maloc/0000755000175300017530000000000011500353477011562 5ustar mholstmholstmaloc/CVS/0000755000175300017530000000000011500353476012214 5ustar mholstmholstmaloc/CVS/Entries0000644000175300017530000000047711500353476013560 0ustar mholstmholst/Makefile.am/1.20/Mon Aug 9 19:01:25 2010// /Makefile.in/1.221/Wed Dec 8 05:36:54 2010// /aclocal.m4/1.191/Tue Dec 7 19:46:26 2010// /configure/1.105/Thu Dec 2 20:22:06 2010// /configure.ac/1.109/Thu Dec 2 20:22:07 2010// /fetk-configure/1.3/Tue Dec 7 20:25:08 2010// /maloc.spec/1.8/Mon Aug 9 19:01:26 2010// D maloc/CVS/Entries.Log0000644000175300017530000000013611500353477014271 0ustar mholstmholstA D/config//// A D/doc//// A D/examples//// A D/m4//// A D/src//// A D/swig//// A D/tools//// maloc/CVS/Repository0000644000175300017530000000002111500353475014306 0ustar mholstmholstcodes/fetk/maloc maloc/CVS/Root0000644000175300017530000000004711500353475013062 0ustar mholstmholstfetk@fetk.org:/usr/people/fetk/cvsroot maloc/Makefile.am0000644000175300017530000000337111430050205013603 0ustar mholstmholst############################################################################# ### MALOC = < Minimal Abstraction Layer for Object-oriented C > ### Copyright (C) 1994-- Michael Holst ### ### This library is free software; you can redistribute it and/or ### modify it under the terms of the GNU Lesser General Public ### License as published by the Free Software Foundation; either ### version 2.1 of the License, or (at your option) any later version. ### ### This library is distributed in the hope that it will be useful, ### but WITHOUT ANY WARRANTY; without even the implied warranty of ### MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU ### Lesser General Public License for more details. ### ### You should have received a copy of the GNU Lesser General Public ### License along with this library; if not, write to the Free Software ### Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA ### ### rcsid="$Id: Makefile.am,v 1.20 2010/08/09 19:01:25 fetk Exp $" ### ########################################################################## ## ########################################################################### ## File: Makefile.am ## ## Purpose: Automatically generate Makefile.in for autoconf using automake. ## ## Notes: The final makefile produced by autoconf will use the following: ## ## COMPILE = $(CC) $(DEFS) $(INCLUDES) $(CPPFLAGS) $(CFLAGS) ## LINK = $(CC) $(CFLAGS) $(LDFLAGS) -o $@ ## ## Author: Michael Holst ## ########################################################################### AUTOMAKE_OPTIONS = no-dependencies SUFFIXES = .y .l .H .h .m .C .cc .c .f .java .o always_built_SUBDIRS = src doc SUBDIRS = $(always_built_SUBDIRS) . dox: cd ${top_srcdir}/doc/doxygen; make clean-local: -rmdir doc maloc/Makefile.in0000644000175300017530000005650511477614566013656 0ustar mholstmholst# Makefile.in generated by automake 1.11.1 from Makefile.am. # @configure_input@ # Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, # 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation, # Inc. # This Makefile.in is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY, to the extent permitted by law; without # even the implied warranty of MERCHANTABILITY or FITNESS FOR A # PARTICULAR PURPOSE. @SET_MAKE@ ############################################################################# ### MALOC = < Minimal Abstraction Layer for Object-oriented C > ### Copyright (C) 1994-- Michael Holst ### ### This library is free software; you can redistribute it and/or ### modify it under the terms of the GNU Lesser General Public ### License as published by the Free Software Foundation; either ### version 2.1 of the License, or (at your option) any later version. ### ### This library is distributed in the hope that it will be useful, ### but WITHOUT ANY WARRANTY; without even the implied warranty of ### MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 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It is not # nice to cause kernel panics so lets avoid the loop below. # First set a reasonable default. lt_cv_sys_max_cmd_len=16384 # if test -x /sbin/sysconfig; then case `/sbin/sysconfig -q proc exec_disable_arg_limit` in *1*) lt_cv_sys_max_cmd_len=-1 ;; esac fi ;; sco3.2v5*) lt_cv_sys_max_cmd_len=102400 ;; sysv5* | sco5v6* | sysv4.2uw2*) kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` if test -n "$kargmax"; then lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'` else lt_cv_sys_max_cmd_len=32768 fi ;; *) lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` if test -n "$lt_cv_sys_max_cmd_len"; then lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` else # Make teststring a little bigger before we do anything with it. # a 1K string should be a reasonable start. for i in 1 2 3 4 5 6 7 8 ; do teststring=$teststring$teststring done SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} # If test is not a shell built-in, we'll probably end up computing a # maximum length that is only half of the actual maximum length, but # we can't tell. while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \ = "X$teststring$teststring"; } >/dev/null 2>&1 && test $i != 17 # 1/2 MB should be enough do i=`expr $i + 1` teststring=$teststring$teststring done # Only check the string length outside the loop. lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` teststring= # Add a significant safety factor because C++ compilers can tack on # massive amounts of additional arguments before passing them to the # linker. 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#endif int fnord () { return 42; } int main () { void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); int status = $lt_dlunknown; if (self) { if (dlsym (self,"fnord")) status = $lt_dlno_uscore; else { if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; else puts (dlerror ()); } /* dlclose (self); */ } else puts (dlerror ()); return status; }] _LT_EOF if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null lt_status=$? case x$lt_status in x$lt_dlno_uscore) $1 ;; x$lt_dlneed_uscore) $2 ;; x$lt_dlunknown|x*) $3 ;; esac else : # compilation failed $3 fi fi rm -fr conftest* ])# _LT_TRY_DLOPEN_SELF # LT_SYS_DLOPEN_SELF # ------------------ AC_DEFUN([LT_SYS_DLOPEN_SELF], [m4_require([_LT_HEADER_DLFCN])dnl if test "x$enable_dlopen" != xyes; then enable_dlopen=unknown enable_dlopen_self=unknown enable_dlopen_self_static=unknown else lt_cv_dlopen=no lt_cv_dlopen_libs= case $host_os in beos*) lt_cv_dlopen="load_add_on" lt_cv_dlopen_libs= lt_cv_dlopen_self=yes ;; mingw* | pw32* | cegcc*) lt_cv_dlopen="LoadLibrary" lt_cv_dlopen_libs= ;; cygwin*) lt_cv_dlopen="dlopen" lt_cv_dlopen_libs= ;; darwin*) # if libdl is installed we need to link against it AC_CHECK_LIB([dl], [dlopen], [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[ lt_cv_dlopen="dyld" lt_cv_dlopen_libs= lt_cv_dlopen_self=yes ]) ;; *) AC_CHECK_FUNC([shl_load], [lt_cv_dlopen="shl_load"], [AC_CHECK_LIB([dld], [shl_load], [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"], [AC_CHECK_FUNC([dlopen], [lt_cv_dlopen="dlopen"], [AC_CHECK_LIB([dl], [dlopen], [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"], [AC_CHECK_LIB([svld], [dlopen], [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"], [AC_CHECK_LIB([dld], [dld_link], [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"]) ]) ]) ]) ]) ]) ;; esac if test "x$lt_cv_dlopen" != xno; then enable_dlopen=yes else enable_dlopen=no fi case $lt_cv_dlopen in dlopen) save_CPPFLAGS="$CPPFLAGS" test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" save_LDFLAGS="$LDFLAGS" wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" save_LIBS="$LIBS" LIBS="$lt_cv_dlopen_libs $LIBS" AC_CACHE_CHECK([whether a program can dlopen itself], lt_cv_dlopen_self, [dnl _LT_TRY_DLOPEN_SELF( lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes, lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross) ]) if test "x$lt_cv_dlopen_self" = xyes; then wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" AC_CACHE_CHECK([whether a statically linked program can dlopen itself], lt_cv_dlopen_self_static, [dnl _LT_TRY_DLOPEN_SELF( lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross) ]) fi CPPFLAGS="$save_CPPFLAGS" LDFLAGS="$save_LDFLAGS" LIBS="$save_LIBS" ;; esac case $lt_cv_dlopen_self in yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; *) enable_dlopen_self=unknown ;; esac case $lt_cv_dlopen_self_static in yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; *) enable_dlopen_self_static=unknown ;; esac fi _LT_DECL([dlopen_support], [enable_dlopen], [0], [Whether dlopen is supported]) _LT_DECL([dlopen_self], [enable_dlopen_self], [0], [Whether dlopen of programs is supported]) _LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0], [Whether dlopen of statically linked programs is supported]) ])# LT_SYS_DLOPEN_SELF # Old name: AU_ALIAS([AC_LIBTOOL_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], []) # _LT_COMPILER_C_O([TAGNAME]) # --------------------------- # Check to see if options -c and -o are simultaneously supported by compiler. # This macro does not hard code the compiler like AC_PROG_CC_C_O. m4_defun([_LT_COMPILER_C_O], [m4_require([_LT_DECL_SED])dnl m4_require([_LT_FILEUTILS_DEFAULTS])dnl m4_require([_LT_TAG_COMPILER])dnl AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext], [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)], [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no $RM -r conftest 2>/dev/null mkdir conftest cd conftest mkdir out echo "$lt_simple_compile_test_code" > conftest.$ac_ext lt_compiler_flag="-o out/conftest2.$ac_objext" # Insert the option either (1) after the last *FLAGS variable, or # (2) before a word containing "conftest.", or (3) at the end. # Note that $ac_compile itself does not contain backslashes and begins # with a dollar sign (not a hyphen), so the echo should work correctly. lt_compile=`echo "$ac_compile" | $SED \ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; 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then # do not overwrite the value of need_locks provided by the user AC_MSG_CHECKING([if we can lock with hard links]) hard_links=yes $RM conftest* ln conftest.a conftest.b 2>/dev/null && hard_links=no touch conftest.a ln conftest.a conftest.b 2>&5 || hard_links=no ln conftest.a conftest.b 2>/dev/null && hard_links=no AC_MSG_RESULT([$hard_links]) if test "$hard_links" = no; then AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe]) need_locks=warn fi else need_locks=no fi _LT_DECL([], [need_locks], [1], [Must we lock files when doing compilation?]) ])# _LT_COMPILER_FILE_LOCKS # _LT_CHECK_OBJDIR # ---------------- m4_defun([_LT_CHECK_OBJDIR], [AC_CACHE_CHECK([for objdir], [lt_cv_objdir], [rm -f .libs 2>/dev/null mkdir .libs 2>/dev/null if test -d .libs; then lt_cv_objdir=.libs else # MS-DOS does not allow filenames that begin with a dot. lt_cv_objdir=_libs fi rmdir .libs 2>/dev/null]) objdir=$lt_cv_objdir _LT_DECL([], [objdir], [0], [The name of the directory that contains temporary libtool files])dnl m4_pattern_allow([LT_OBJDIR])dnl AC_DEFINE_UNQUOTED(LT_OBJDIR, "$lt_cv_objdir/", [Define to the sub-directory in which libtool stores uninstalled libraries.]) ])# _LT_CHECK_OBJDIR # _LT_LINKER_HARDCODE_LIBPATH([TAGNAME]) # -------------------------------------- # Check hardcoding attributes. m4_defun([_LT_LINKER_HARDCODE_LIBPATH], [AC_MSG_CHECKING([how to hardcode library paths into programs]) _LT_TAGVAR(hardcode_action, $1)= if test -n "$_LT_TAGVAR(hardcode_libdir_flag_spec, $1)" || test -n "$_LT_TAGVAR(runpath_var, $1)" || test "X$_LT_TAGVAR(hardcode_automatic, $1)" = "Xyes" ; then # We can hardcode non-existent directories. if test "$_LT_TAGVAR(hardcode_direct, $1)" != no && # If the only mechanism to avoid hardcoding is shlibpath_var, we # have to relink, otherwise we might link with an installed library # when we should be linking with a yet-to-be-installed one ## test "$_LT_TAGVAR(hardcode_shlibpath_var, $1)" != no && test "$_LT_TAGVAR(hardcode_minus_L, $1)" != no; then # Linking always hardcodes the temporary library directory. _LT_TAGVAR(hardcode_action, $1)=relink else # We can link without hardcoding, and we can hardcode nonexisting dirs. _LT_TAGVAR(hardcode_action, $1)=immediate fi else # We cannot hardcode anything, or else we can only hardcode existing # directories. _LT_TAGVAR(hardcode_action, $1)=unsupported fi AC_MSG_RESULT([$_LT_TAGVAR(hardcode_action, $1)]) if test "$_LT_TAGVAR(hardcode_action, $1)" = relink || test "$_LT_TAGVAR(inherit_rpath, $1)" = yes; then # Fast installation is not supported enable_fast_install=no elif test "$shlibpath_overrides_runpath" = yes || test "$enable_shared" = no; then # Fast installation is not necessary enable_fast_install=needless fi _LT_TAGDECL([], [hardcode_action], [0], [How to hardcode a shared library path into an executable]) ])# _LT_LINKER_HARDCODE_LIBPATH # _LT_CMD_STRIPLIB # ---------------- m4_defun([_LT_CMD_STRIPLIB], [m4_require([_LT_DECL_EGREP]) striplib= old_striplib= AC_MSG_CHECKING([whether stripping libraries is possible]) if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" test -z "$striplib" && striplib="$STRIP --strip-unneeded" AC_MSG_RESULT([yes]) else # FIXME - insert some real tests, host_os isn't really good enough case $host_os in darwin*) if test -n "$STRIP" ; then striplib="$STRIP -x" old_striplib="$STRIP -S" AC_MSG_RESULT([yes]) else AC_MSG_RESULT([no]) fi ;; *) AC_MSG_RESULT([no]) ;; esac fi _LT_DECL([], [old_striplib], [1], [Commands to strip libraries]) _LT_DECL([], [striplib], [1]) ])# _LT_CMD_STRIPLIB # _LT_SYS_DYNAMIC_LINKER([TAG]) # ----------------------------- # PORTME Fill in your ld.so characteristics m4_defun([_LT_SYS_DYNAMIC_LINKER], [AC_REQUIRE([AC_CANONICAL_HOST])dnl m4_require([_LT_DECL_EGREP])dnl m4_require([_LT_FILEUTILS_DEFAULTS])dnl m4_require([_LT_DECL_OBJDUMP])dnl m4_require([_LT_DECL_SED])dnl m4_require([_LT_CHECK_SHELL_FEATURES])dnl AC_MSG_CHECKING([dynamic linker characteristics]) m4_if([$1], [], [ if test "$GCC" = yes; then case $host_os in darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; *) lt_awk_arg="/^libraries:/" ;; esac case $host_os in mingw* | cegcc*) lt_sed_strip_eq="s,=\([[A-Za-z]]:\),\1,g" ;; *) lt_sed_strip_eq="s,=/,/,g" ;; esac lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` case $lt_search_path_spec in *\;*) # if the path contains ";" then we assume it to be the separator # otherwise default to the standard path separator (i.e. ":") - it is # assumed that no part of a normal pathname contains ";" but that should # okay in the real world where ";" in dirpaths is itself problematic. lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` ;; *) lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` ;; esac # Ok, now we have the path, separated by spaces, we can step through it # and add multilib dir if necessary. lt_tmp_lt_search_path_spec= lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` for lt_sys_path in $lt_search_path_spec; 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hppa*64*) [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'] lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl ;; *) lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]]\.[[0-9]]) shared library' lt_cv_file_magic_test_file=/usr/lib/libc.sl ;; esac ;; interix[[3-9]]*) # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$' ;; irix5* | irix6* | nonstopux*) case $LD in *-32|*"-32 ") libmagic=32-bit;; *-n32|*"-n32 ") libmagic=N32;; *-64|*"-64 ") libmagic=64-bit;; *) libmagic=never-match;; esac lt_cv_deplibs_check_method=pass_all ;; # This must be Linux ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu) lt_cv_deplibs_check_method=pass_all ;; netbsd*) if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$' fi ;; 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then # Let the user override the test. lt_cv_path_NM="$NM" else lt_nm_to_check="${ac_tool_prefix}nm" if test -n "$ac_tool_prefix" && test "$build" = "$host"; then lt_nm_to_check="$lt_nm_to_check nm" fi for lt_tmp_nm in $lt_nm_to_check; do lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do IFS="$lt_save_ifs" test -z "$ac_dir" && ac_dir=. tmp_nm="$ac_dir/$lt_tmp_nm" if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then # Check to see if the nm accepts a BSD-compat flag. # Adding the `sed 1q' prevents false positives on HP-UX, which says: # nm: unknown option "B" ignored # Tru64's nm complains that /dev/null is an invalid object file case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in */dev/null* | *'Invalid file or object type'*) lt_cv_path_NM="$tmp_nm -B" break ;; *) case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in */dev/null*) lt_cv_path_NM="$tmp_nm -p" break ;; *) lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but continue # so that we can try to find one that supports BSD flags ;; 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then lt_cv_nm_interface="MS dumpbin" fi rm -f conftest*]) ])# LT_PATH_NM # Old names: AU_ALIAS([AM_PROG_NM], [LT_PATH_NM]) AU_ALIAS([AC_PROG_NM], [LT_PATH_NM]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AM_PROG_NM], []) dnl AC_DEFUN([AC_PROG_NM], []) # _LT_CHECK_SHAREDLIB_FROM_LINKLIB # -------------------------------- # how to determine the name of the shared library # associated with a specific link library. # -- PORTME fill in with the dynamic library characteristics m4_defun([_LT_CHECK_SHAREDLIB_FROM_LINKLIB], [m4_require([_LT_DECL_EGREP]) m4_require([_LT_DECL_OBJDUMP]) m4_require([_LT_DECL_DLLTOOL]) AC_CACHE_CHECK([how to associate runtime and link libraries], lt_cv_sharedlib_from_linklib_cmd, [lt_cv_sharedlib_from_linklib_cmd='unknown' case $host_os in cygwin* | mingw* | pw32* | cegcc*) # two different shell functions defined in ltmain.sh # decide which to use based on capabilities of $DLLTOOL case `$DLLTOOL --help 2>&1` in *--identify-strict*) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib ;; *) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback ;; esac ;; *) # fallback: assume linklib IS sharedlib lt_cv_sharedlib_from_linklib_cmd="$ECHO" ;; esac ]) sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO _LT_DECL([], [sharedlib_from_linklib_cmd], [1], [Command to associate shared and link libraries]) ])# _LT_CHECK_SHAREDLIB_FROM_LINKLIB # _LT_PATH_MANIFEST_TOOL # ---------------------- # locate the manifest tool m4_defun([_LT_PATH_MANIFEST_TOOL], [AC_CHECK_TOOL(MANIFEST_TOOL, mt, :) test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt AC_CACHE_CHECK([if $MANIFEST_TOOL is a manifest tool], [lt_cv_path_mainfest_tool], [lt_cv_path_mainfest_tool=no echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&AS_MESSAGE_LOG_FD $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out cat conftest.err >&AS_MESSAGE_LOG_FD if $GREP 'Manifest Tool' conftest.out > /dev/null; then lt_cv_path_mainfest_tool=yes fi rm -f conftest*]) if test "x$lt_cv_path_mainfest_tool" != xyes; then MANIFEST_TOOL=: fi _LT_DECL([], [MANIFEST_TOOL], [1], [Manifest tool])dnl ])# _LT_PATH_MANIFEST_TOOL # LT_LIB_M # -------- # check for math library AC_DEFUN([LT_LIB_M], [AC_REQUIRE([AC_CANONICAL_HOST])dnl LIBM= case $host in *-*-beos* | *-*-cegcc* | *-*-cygwin* | *-*-haiku* | *-*-pw32* | *-*-darwin*) # These system don't have libm, or don't need it ;; *-ncr-sysv4.3*) AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw") AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm") ;; *) AC_CHECK_LIB(m, cos, LIBM="-lm") ;; esac AC_SUBST([LIBM]) ])# LT_LIB_M # Old name: AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_CHECK_LIBM], []) # _LT_COMPILER_NO_RTTI([TAGNAME]) # ------------------------------- m4_defun([_LT_COMPILER_NO_RTTI], [m4_require([_LT_TAG_COMPILER])dnl _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= if test "$GCC" = yes; then case $cc_basename in nvcc*) _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -Xcompiler -fno-builtin' ;; *) _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' ;; esac _LT_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions], lt_cv_prog_compiler_rtti_exceptions, [-fno-rtti -fno-exceptions], [], [_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"]) fi _LT_TAGDECL([no_builtin_flag], [lt_prog_compiler_no_builtin_flag], [1], [Compiler flag to turn off builtin functions]) ])# _LT_COMPILER_NO_RTTI # _LT_CMD_GLOBAL_SYMBOLS # ---------------------- m4_defun([_LT_CMD_GLOBAL_SYMBOLS], [AC_REQUIRE([AC_CANONICAL_HOST])dnl AC_REQUIRE([AC_PROG_CC])dnl AC_REQUIRE([AC_PROG_AWK])dnl AC_REQUIRE([LT_PATH_NM])dnl AC_REQUIRE([LT_PATH_LD])dnl m4_require([_LT_DECL_SED])dnl m4_require([_LT_DECL_EGREP])dnl m4_require([_LT_TAG_COMPILER])dnl # Check for command to grab the raw symbol name followed by C symbol from nm. 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What could be older than Ultrix?!! ;)] # Character class describing NM global symbol codes. symcode='[[BCDEGRST]]' # Regexp to match symbols that can be accessed directly from C. sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)' # Define system-specific variables. case $host_os in aix*) symcode='[[BCDT]]' ;; cygwin* | mingw* | pw32* | cegcc*) symcode='[[ABCDGISTW]]' ;; hpux*) if test "$host_cpu" = ia64; then symcode='[[ABCDEGRST]]' fi ;; irix* | nonstopux*) symcode='[[BCDEGRST]]' ;; osf*) symcode='[[BCDEGQRST]]' ;; solaris*) symcode='[[BDRT]]' ;; sco3.2v5*) symcode='[[DT]]' ;; sysv4.2uw2*) symcode='[[DT]]' ;; sysv5* | sco5v6* | unixware* | OpenUNIX*) symcode='[[ABDT]]' ;; sysv4) symcode='[[DFNSTU]]' ;; esac # If we're using GNU nm, then use its standard symbol codes. case `$NM -V 2>&1` in *GNU* | *'with BFD'*) symcode='[[ABCDGIRSTW]]' ;; esac # Transform an extracted symbol line into a proper C declaration. # Some systems (esp. on ia64) link data and code symbols differently, # so use this general approach. lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" # Transform an extracted symbol line into symbol name and symbol address lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\)[[ ]]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (void *) \&\2},/p'" lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([[^ ]]*\)[[ ]]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \(lib[[^ ]]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"lib\2\", (void *) \&\2},/p'" # Handle CRLF in mingw tool chain opt_cr= case $build_os in mingw*) opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp ;; esac # Try without a prefix underscore, then with it. for ac_symprfx in "" "_"; do # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. symxfrm="\\1 $ac_symprfx\\2 \\2" # Write the raw and C identifiers. if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Fake it for dumpbin and say T for any non-static function # and D for any global variable. # Also find C++ and __fastcall symbols from MSVC++, # which start with @ or ?. lt_cv_sys_global_symbol_pipe="$AWK ['"\ " {last_section=section; section=\$ 3};"\ " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ " \$ 0!~/External *\|/{next};"\ " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ " {if(hide[section]) next};"\ " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ " s[1]~/^[@?]/{print s[1], s[1]; next};"\ " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ " ' prfx=^$ac_symprfx]" else lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" fi lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" # Check to see that the pipe works correctly. pipe_works=no rm -f conftest* cat > conftest.$ac_ext <<_LT_EOF #ifdef __cplusplus extern "C" { #endif char nm_test_var; void nm_test_func(void); void nm_test_func(void){} #ifdef __cplusplus } #endif int main(){nm_test_var='a';nm_test_func();return(0);} _LT_EOF if AC_TRY_EVAL(ac_compile); then # Now try to grab the symbols. nlist=conftest.nm if AC_TRY_EVAL(NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) && test -s "$nlist"; then # Try sorting and uniquifying the output. if sort "$nlist" | uniq > "$nlist"T; then mv -f "$nlist"T "$nlist" else rm -f "$nlist"T fi # Make sure that we snagged all the symbols we need. if $GREP ' nm_test_var$' "$nlist" >/dev/null; then if $GREP ' nm_test_func$' "$nlist" >/dev/null; then cat <<_LT_EOF > conftest.$ac_ext /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) /* DATA imports from DLLs on WIN32 con't be const, because runtime relocations are performed -- see ld's documentation on pseudo-relocs. */ # define LT@&t@_DLSYM_CONST #elif defined(__osf__) /* This system does not cope well with relocations in const data. */ # define LT@&t@_DLSYM_CONST #else # define LT@&t@_DLSYM_CONST const #endif #ifdef __cplusplus extern "C" { #endif _LT_EOF # Now generate the symbol file. eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' cat <<_LT_EOF >> conftest.$ac_ext /* The mapping between symbol names and symbols. */ LT@&t@_DLSYM_CONST struct { const char *name; void *address; } lt__PROGRAM__LTX_preloaded_symbols[[]] = { { "@PROGRAM@", (void *) 0 }, _LT_EOF $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext cat <<\_LT_EOF >> conftest.$ac_ext {0, (void *) 0} }; /* This works around a problem in FreeBSD linker */ #ifdef FREEBSD_WORKAROUND static const void *lt_preloaded_setup() { return lt__PROGRAM__LTX_preloaded_symbols; } #endif #ifdef __cplusplus } #endif _LT_EOF # Now try linking the two files. mv conftest.$ac_objext conftstm.$ac_objext lt_globsym_save_LIBS=$LIBS lt_globsym_save_CFLAGS=$CFLAGS LIBS="conftstm.$ac_objext" CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)" if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then pipe_works=yes fi LIBS=$lt_globsym_save_LIBS CFLAGS=$lt_globsym_save_CFLAGS else echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD fi else echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD fi else echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD fi else echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD cat conftest.$ac_ext >&5 fi rm -rf conftest* conftst* # Do not use the global_symbol_pipe unless it works. if test "$pipe_works" = yes; then break else lt_cv_sys_global_symbol_pipe= fi done ]) if test -z "$lt_cv_sys_global_symbol_pipe"; then lt_cv_sys_global_symbol_to_cdecl= fi if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then AC_MSG_RESULT(failed) else AC_MSG_RESULT(ok) fi # Response file support. if test "$lt_cv_nm_interface" = "MS dumpbin"; then nm_file_list_spec='@' elif $NM --help 2>/dev/null | grep '[[@]]FILE' >/dev/null; then nm_file_list_spec='@' fi _LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1], [Take the output of nm and produce a listing of raw symbols and C names]) _LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1], [Transform the output of nm in a proper C declaration]) _LT_DECL([global_symbol_to_c_name_address], [lt_cv_sys_global_symbol_to_c_name_address], [1], [Transform the output of nm in a C name address pair]) _LT_DECL([global_symbol_to_c_name_address_lib_prefix], [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1], [Transform the output of nm in a C name address pair when lib prefix is needed]) _LT_DECL([], [nm_file_list_spec], [1], [Specify filename containing input files for $NM]) ]) # _LT_CMD_GLOBAL_SYMBOLS # _LT_COMPILER_PIC([TAGNAME]) # --------------------------- m4_defun([_LT_COMPILER_PIC], [m4_require([_LT_TAG_COMPILER])dnl _LT_TAGVAR(lt_prog_compiler_wl, $1)= _LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_static, $1)= m4_if([$1], [CXX], [ # C++ specific cases for pic, static, wl, etc. if test "$GXX" = yes; then _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' case $host_os in aix*) # All AIX code is PIC. if test "$host_cpu" = ia64; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' fi ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; m68k) # FIXME: we need at least 68020 code to build shared libraries, but # adding the `-m68020' flag to GCC prevents building anything better, # like `-m68040'. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' ;; esac ;; beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) # PIC is the default for these OSes. ;; mingw* | cygwin* | os2* | pw32* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). # Although the cygwin gcc ignores -fPIC, still need this for old-style # (--disable-auto-import) libraries m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' ;; *djgpp*) # DJGPP does not support shared libraries at all _LT_TAGVAR(lt_prog_compiler_pic, $1)= ;; haiku*) # PIC is the default for Haiku. # The "-static" flag exists, but is broken. _LT_TAGVAR(lt_prog_compiler_static, $1)= ;; interix[[3-9]]*) # Interix 3.x gcc -fpic/-fPIC options generate broken code. # Instead, we relocate shared libraries at runtime. ;; sysv4*MP*) if test -d /usr/nec; then _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic fi ;; hpux*) # PIC is the default for 64-bit PA HP-UX, but not for 32-bit # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag # sets the default TLS model and affects inlining. case $host_cpu in hppa*64*) ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac ;; *qnx* | *nto*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac else case $host_os in aix[[4-9]]*) # All AIX code is PIC. if test "$host_cpu" = ia64; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' else _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' fi ;; chorus*) case $cc_basename in cxch68*) # Green Hills C++ Compiler # _LT_TAGVAR(lt_prog_compiler_static, $1)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a" ;; esac ;; mingw* | cygwin* | os2* | pw32* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) ;; dgux*) case $cc_basename in ec++*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' ;; ghcx*) # Green Hills C++ Compiler _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ;; *) ;; esac ;; freebsd* | dragonfly*) # FreeBSD uses GNU C++ ;; hpux9* | hpux10* | hpux11*) case $cc_basename in CC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' if test "$host_cpu" != ia64; then _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' fi ;; aCC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' case $host_cpu in hppa*64*|ia64*) # +Z the default ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' ;; esac ;; *) ;; esac ;; interix*) # This is c89, which is MS Visual C++ (no shared libs) # Anyone wants to do a port? ;; irix5* | irix6* | nonstopux*) case $cc_basename in CC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' # CC pic flag -KPIC is the default. ;; *) ;; esac ;; linux* | k*bsd*-gnu | kopensolaris*-gnu) case $cc_basename in KCC*) # KAI C++ Compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; ecpc* ) # old Intel C++ for x86_64 which still supported -KPIC. _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; icpc* ) # Intel C++, used to be incompatible with GCC. # ICC 10 doesn't accept -KPIC any more. _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; pgCC* | pgcpp*) # Portland Group C++ compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; cxx*) # Compaq C++ # Make sure the PIC flag is empty. It appears that all Alpha # Linux and Compaq Tru64 Unix objects are PIC. _LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; xlc* | xlC* | bgxl[[cC]]* | mpixl[[cC]]*) # IBM XL 8.0, 9.0 on PPC and BlueGene _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' ;; *) case `$CC -V 2>&1 | sed 5q` in *Sun\ C*) # Sun C++ 5.9 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' ;; esac ;; esac ;; lynxos*) ;; m88k*) ;; mvs*) case $cc_basename in cxx*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall' ;; *) ;; esac ;; netbsd*) ;; *qnx* | *nto*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; osf3* | osf4* | osf5*) case $cc_basename in KCC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' ;; RCC*) # Rational C++ 2.4.1 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ;; cxx*) # Digital/Compaq C++ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # Make sure the PIC flag is empty. It appears that all Alpha # Linux and Compaq Tru64 Unix objects are PIC. _LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; *) ;; esac ;; psos*) ;; solaris*) case $cc_basename in CC* | sunCC*) # Sun C++ 4.2, 5.x and Centerline C++ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' ;; gcx*) # Green Hills C++ Compiler _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' ;; *) ;; esac ;; sunos4*) case $cc_basename in CC*) # Sun C++ 4.x _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; lcc*) # Lucid _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ;; *) ;; esac ;; sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) case $cc_basename in CC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; esac ;; tandem*) case $cc_basename in NCC*) # NonStop-UX NCC 3.20 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' ;; *) ;; esac ;; vxworks*) ;; *) _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no ;; esac fi ], [ if test "$GCC" = yes; then _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' case $host_os in aix*) # All AIX code is PIC. if test "$host_cpu" = ia64; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' fi ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; m68k) # FIXME: we need at least 68020 code to build shared libraries, but # adding the `-m68020' flag to GCC prevents building anything better, # like `-m68040'. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' ;; esac ;; beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) # PIC is the default for these OSes. ;; mingw* | cygwin* | pw32* | os2* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). # Although the cygwin gcc ignores -fPIC, still need this for old-style # (--disable-auto-import) libraries m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' ;; haiku*) # PIC is the default for Haiku. # The "-static" flag exists, but is broken. _LT_TAGVAR(lt_prog_compiler_static, $1)= ;; hpux*) # PIC is the default for 64-bit PA HP-UX, but not for 32-bit # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag # sets the default TLS model and affects inlining. case $host_cpu in hppa*64*) # +Z the default ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac ;; interix[[3-9]]*) # Interix 3.x gcc -fpic/-fPIC options generate broken code. # Instead, we relocate shared libraries at runtime. ;; msdosdjgpp*) # Just because we use GCC doesn't mean we suddenly get shared libraries # on systems that don't support them. _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no enable_shared=no ;; *nto* | *qnx*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; sysv4*MP*) if test -d /usr/nec; then _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic fi ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac case $cc_basename in nvcc*) # Cuda Compiler Driver 2.2 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Xlinker ' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Xcompiler -fPIC' ;; esac else # PORTME Check for flag to pass linker flags through the system compiler. case $host_os in aix*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' if test "$host_cpu" = ia64; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' else _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' fi ;; mingw* | cygwin* | pw32* | os2* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) ;; hpux9* | hpux10* | hpux11*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but # not for PA HP-UX. case $host_cpu in hppa*64*|ia64*) # +Z the default ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' ;; esac # Is there a better lt_prog_compiler_static that works with the bundled CC? _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' ;; irix5* | irix6* | nonstopux*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # PIC (with -KPIC) is the default. _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; linux* | k*bsd*-gnu | kopensolaris*-gnu) case $cc_basename in # old Intel for x86_64 which still supported -KPIC. ecc*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; # icc used to be incompatible with GCC. # ICC 10 doesn't accept -KPIC any more. icc* | ifort*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; # Lahey Fortran 8.1. lf95*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='--shared' _LT_TAGVAR(lt_prog_compiler_static, $1)='--static' ;; nagfor*) # NAG Fortran compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) # Portland Group compilers (*not* the Pentium gcc compiler, # which looks to be a dead project) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; ccc*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # All Alpha code is PIC. _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; xl* | bgxl* | bgf* | mpixl*) # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' ;; *) case `$CC -V 2>&1 | sed 5q` in *Sun\ F* | *Sun*Fortran*) # Sun Fortran 8.3 passes all unrecognized flags to the linker _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='' ;; *Sun\ C*) # Sun C 5.9 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' ;; esac ;; esac ;; newsos6) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; *nto* | *qnx*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; osf3* | osf4* | osf5*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # All OSF/1 code is PIC. _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; rdos*) _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; solaris*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' case $cc_basename in f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';; *) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';; esac ;; sunos4*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; sysv4 | sysv4.2uw2* | sysv4.3*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; 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FIXME _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' else _LT_TAGVAR(ld_shlibs, $1)=no fi ;; cygwin* | mingw* | pw32* | cegcc*) # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, # as there is no search path for DLLs. _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-all-symbols' _LT_TAGVAR(allow_undefined_flag, $1)=unsupported _LT_TAGVAR(always_export_symbols, $1)=no _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/;s/^.*[[ ]]__nm__\([[^ ]]*\)[[ ]][[^ ]]*/\1 DATA/;/^I[[ ]]/d;/^[[AITW]][[ ]]/s/.* //'\'' | sort | uniq > $export_symbols' _LT_TAGVAR(exclude_expsyms, $1)=['[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'] if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' # If the export-symbols file already is a .def file (1st line # is EXPORTS), use it as is; otherwise, prepend... _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then cp $export_symbols $output_objdir/$soname.def; else echo EXPORTS > $output_objdir/$soname.def; cat $export_symbols >> $output_objdir/$soname.def; fi~ $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' else _LT_TAGVAR(ld_shlibs, $1)=no fi ;; haiku*) _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' _LT_TAGVAR(link_all_deplibs, $1)=yes ;; interix[[3-9]]*) _LT_TAGVAR(hardcode_direct, $1)=no _LT_TAGVAR(hardcode_shlibpath_var, $1)=no _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. # Instead, shared libraries are loaded at an image base (0x10000000 by # default) and relocated if they conflict, which is a slow very memory # consuming and fragmenting process. 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|| _lt_function_replace_fail=: ]) # _LT_PROG_REPLACE_SHELLFNS # ------------------------- # Replace existing portable implementations of several shell functions with # equivalent extended shell implementations where those features are available.. m4_defun([_LT_PROG_REPLACE_SHELLFNS], [if test x"$xsi_shell" = xyes; then _LT_PROG_FUNCTION_REPLACE([func_dirname], [dnl case ${1} in */*) func_dirname_result="${1%/*}${2}" ;; * ) func_dirname_result="${3}" ;; esac]) _LT_PROG_FUNCTION_REPLACE([func_basename], [dnl func_basename_result="${1##*/}"]) _LT_PROG_FUNCTION_REPLACE([func_dirname_and_basename], [dnl case ${1} in */*) func_dirname_result="${1%/*}${2}" ;; * ) func_dirname_result="${3}" ;; esac func_basename_result="${1##*/}"]) _LT_PROG_FUNCTION_REPLACE([func_stripname], [dnl # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are # positional parameters, so assign one to ordinary parameter first. func_stripname_result=${3} func_stripname_result=${func_stripname_result#"${1}"} func_stripname_result=${func_stripname_result%"${2}"}]) _LT_PROG_FUNCTION_REPLACE([func_split_long_opt], [dnl func_split_long_opt_name=${1%%=*} func_split_long_opt_arg=${1#*=}]) _LT_PROG_FUNCTION_REPLACE([func_split_short_opt], [dnl func_split_short_opt_arg=${1#??} func_split_short_opt_name=${1%"$func_split_short_opt_arg"}]) _LT_PROG_FUNCTION_REPLACE([func_lo2o], [dnl case ${1} in *.lo) func_lo2o_result=${1%.lo}.${objext} ;; *) func_lo2o_result=${1} ;; esac]) _LT_PROG_FUNCTION_REPLACE([func_xform], [ func_xform_result=${1%.*}.lo]) _LT_PROG_FUNCTION_REPLACE([func_arith], [ func_arith_result=$(( $[*] ))]) _LT_PROG_FUNCTION_REPLACE([func_len], [ func_len_result=${#1}]) fi if test x"$lt_shell_append" = xyes; then _LT_PROG_FUNCTION_REPLACE([func_append], [ eval "${1}+=\\${2}"]) _LT_PROG_FUNCTION_REPLACE([func_append_quoted], [dnl func_quote_for_eval "${2}" dnl m4 expansion turns \\\\ into \\, and then the shell eval turns that into \ eval "${1}+=\\\\ \\$func_quote_for_eval_result"]) # Save a `func_append' function call where possible by direct use of '+=' sed -e 's%func_append \([[a-zA-Z_]]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \ && mv -f "$cfgfile.tmp" "$cfgfile" \ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") test 0 -eq $? || _lt_function_replace_fail=: else # Save a `func_append' function call even when '+=' is not available sed -e 's%func_append \([[a-zA-Z_]]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \ && mv -f "$cfgfile.tmp" "$cfgfile" \ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") test 0 -eq $? || _lt_function_replace_fail=: fi if test x"$_lt_function_replace_fail" = x":"; then AC_MSG_WARN([Unable to substitute extended shell functions in $ofile]) fi ]) # _LT_PATH_CONVERSION_FUNCTIONS # ----------------------------- # Determine which file name conversion functions should be used by # func_to_host_file (and, implicitly, by func_to_host_path). These are needed # for certain cross-compile configurations and native mingw. m4_defun([_LT_PATH_CONVERSION_FUNCTIONS], [AC_REQUIRE([AC_CANONICAL_HOST])dnl AC_REQUIRE([AC_CANONICAL_BUILD])dnl AC_MSG_CHECKING([how to convert $build file names to $host format]) AC_CACHE_VAL(lt_cv_to_host_file_cmd, [case $host in *-*-mingw* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 ;; *-*-cygwin* ) lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 ;; * ) # otherwise, assume *nix lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 ;; esac ;; *-*-cygwin* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin ;; *-*-cygwin* ) lt_cv_to_host_file_cmd=func_convert_file_noop ;; * ) # otherwise, assume *nix lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin ;; esac ;; * ) # unhandled hosts (and "normal" native builds) lt_cv_to_host_file_cmd=func_convert_file_noop ;; esac ]) to_host_file_cmd=$lt_cv_to_host_file_cmd AC_MSG_RESULT([$lt_cv_to_host_file_cmd]) _LT_DECL([to_host_file_cmd], [lt_cv_to_host_file_cmd], [0], [convert $build file names to $host format])dnl AC_MSG_CHECKING([how to convert $build file names to toolchain format]) AC_CACHE_VAL(lt_cv_to_tool_file_cmd, [#assume ordinary cross tools, or native build. lt_cv_to_tool_file_cmd=func_convert_file_noop case $host in *-*-mingw* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 ;; esac ;; esac ]) to_tool_file_cmd=$lt_cv_to_tool_file_cmd AC_MSG_RESULT([$lt_cv_to_tool_file_cmd]) _LT_DECL([to_tool_file_cmd], [lt_cv_to_tool_file_cmd], [0], [convert $build files to toolchain format])dnl ])# _LT_PATH_CONVERSION_FUNCTIONS # Helper functions for option handling. -*- Autoconf -*- # # Copyright (C) 2004, 2005, 2007, 2008, 2009 Free Software Foundation, # Inc. # Written by Gary V. Vaughan, 2004 # # This file is free software; the Free Software Foundation gives # unlimited permission to copy and/or distribute it, with or without # modifications, as long as this notice is preserved. # serial 7 ltoptions.m4 # This is to help aclocal find these macros, as it can't see m4_define. AC_DEFUN([LTOPTIONS_VERSION], [m4_if([1])]) # _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME) # ------------------------------------------ m4_define([_LT_MANGLE_OPTION], [[_LT_OPTION_]m4_bpatsubst($1__$2, [[^a-zA-Z0-9_]], [_])]) # _LT_SET_OPTION(MACRO-NAME, OPTION-NAME) # --------------------------------------- # Set option OPTION-NAME for macro MACRO-NAME, and if there is a # matching handler defined, dispatch to it. Other OPTION-NAMEs are # saved as a flag. m4_define([_LT_SET_OPTION], [m4_define(_LT_MANGLE_OPTION([$1], [$2]))dnl m4_ifdef(_LT_MANGLE_DEFUN([$1], [$2]), _LT_MANGLE_DEFUN([$1], [$2]), [m4_warning([Unknown $1 option `$2'])])[]dnl ]) # _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET]) # ------------------------------------------------------------ # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise. m4_define([_LT_IF_OPTION], [m4_ifdef(_LT_MANGLE_OPTION([$1], [$2]), [$3], [$4])]) # _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET) # ------------------------------------------------------- # Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME # are set. m4_define([_LT_UNLESS_OPTIONS], [m4_foreach([_LT_Option], m4_split(m4_normalize([$2])), [m4_ifdef(_LT_MANGLE_OPTION([$1], _LT_Option), [m4_define([$0_found])])])[]dnl m4_ifdef([$0_found], [m4_undefine([$0_found])], [$3 ])[]dnl ]) # _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST) # ---------------------------------------- # OPTION-LIST is a space-separated list of Libtool options associated # with MACRO-NAME. If any OPTION has a matching handler declared with # LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about # the unknown option and exit. m4_defun([_LT_SET_OPTIONS], [# Set options m4_foreach([_LT_Option], m4_split(m4_normalize([$2])), [_LT_SET_OPTION([$1], _LT_Option)]) m4_if([$1],[LT_INIT],[ dnl dnl Simply set some default values (i.e off) if boolean options were not dnl specified: _LT_UNLESS_OPTIONS([LT_INIT], [dlopen], [enable_dlopen=no ]) _LT_UNLESS_OPTIONS([LT_INIT], [win32-dll], [enable_win32_dll=no ]) dnl dnl If no reference was made to various pairs of opposing options, then dnl we run the default mode handler for the pair. For example, if neither dnl `shared' nor `disable-shared' was passed, we enable building of shared dnl archives by default: _LT_UNLESS_OPTIONS([LT_INIT], [shared disable-shared], [_LT_ENABLE_SHARED]) _LT_UNLESS_OPTIONS([LT_INIT], [static disable-static], [_LT_ENABLE_STATIC]) _LT_UNLESS_OPTIONS([LT_INIT], [pic-only no-pic], [_LT_WITH_PIC]) _LT_UNLESS_OPTIONS([LT_INIT], [fast-install disable-fast-install], [_LT_ENABLE_FAST_INSTALL]) ]) ])# _LT_SET_OPTIONS # _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME) # ----------------------------------------- m4_define([_LT_MANGLE_DEFUN], [[_LT_OPTION_DEFUN_]m4_bpatsubst(m4_toupper([$1__$2]), [[^A-Z0-9_]], [_])]) # LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE) # ----------------------------------------------- m4_define([LT_OPTION_DEFINE], [m4_define(_LT_MANGLE_DEFUN([$1], [$2]), [$3])[]dnl ])# LT_OPTION_DEFINE # dlopen # ------ LT_OPTION_DEFINE([LT_INIT], [dlopen], [enable_dlopen=yes ]) AU_DEFUN([AC_LIBTOOL_DLOPEN], [_LT_SET_OPTION([LT_INIT], [dlopen]) AC_DIAGNOSE([obsolete], [$0: Remove this warning and the call to _LT_SET_OPTION when you put the `dlopen' option into LT_INIT's first parameter.]) ]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_DLOPEN], []) # win32-dll # --------- # Declare package support for building win32 dll's. LT_OPTION_DEFINE([LT_INIT], [win32-dll], [enable_win32_dll=yes case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-cegcc*) AC_CHECK_TOOL(AS, as, false) AC_CHECK_TOOL(DLLTOOL, dlltool, false) AC_CHECK_TOOL(OBJDUMP, objdump, false) ;; esac test -z "$AS" && AS=as _LT_DECL([], [AS], [1], [Assembler program])dnl test -z "$DLLTOOL" && DLLTOOL=dlltool _LT_DECL([], [DLLTOOL], [1], [DLL creation program])dnl test -z "$OBJDUMP" && OBJDUMP=objdump _LT_DECL([], [OBJDUMP], [1], [Object dumper program])dnl ])# win32-dll AU_DEFUN([AC_LIBTOOL_WIN32_DLL], [AC_REQUIRE([AC_CANONICAL_HOST])dnl _LT_SET_OPTION([LT_INIT], [win32-dll]) AC_DIAGNOSE([obsolete], [$0: Remove this warning and the call to _LT_SET_OPTION when you put the `win32-dll' option into LT_INIT's first parameter.]) ]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_WIN32_DLL], []) # _LT_ENABLE_SHARED([DEFAULT]) # ---------------------------- # implement the --enable-shared flag, and supports the `shared' and # `disable-shared' LT_INIT options. # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. m4_define([_LT_ENABLE_SHARED], [m4_define([_LT_ENABLE_SHARED_DEFAULT], [m4_if($1, no, no, yes)])dnl AC_ARG_ENABLE([shared], [AS_HELP_STRING([--enable-shared@<:@=PKGS@:>@], [build shared libraries @<:@default=]_LT_ENABLE_SHARED_DEFAULT[@:>@])], [p=${PACKAGE-default} case $enableval in yes) enable_shared=yes ;; no) enable_shared=no ;; *) enable_shared=no # Look at the argument we got. We use all the common list separators. lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," for pkg in $enableval; do IFS="$lt_save_ifs" if test "X$pkg" = "X$p"; then enable_shared=yes fi done IFS="$lt_save_ifs" ;; esac], [enable_shared=]_LT_ENABLE_SHARED_DEFAULT) _LT_DECL([build_libtool_libs], [enable_shared], [0], [Whether or not to build shared libraries]) ])# _LT_ENABLE_SHARED LT_OPTION_DEFINE([LT_INIT], [shared], [_LT_ENABLE_SHARED([yes])]) LT_OPTION_DEFINE([LT_INIT], [disable-shared], [_LT_ENABLE_SHARED([no])]) # Old names: AC_DEFUN([AC_ENABLE_SHARED], [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[shared]) ]) AC_DEFUN([AC_DISABLE_SHARED], [_LT_SET_OPTION([LT_INIT], [disable-shared]) ]) AU_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)]) AU_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AM_ENABLE_SHARED], []) dnl AC_DEFUN([AM_DISABLE_SHARED], []) # _LT_ENABLE_STATIC([DEFAULT]) # ---------------------------- # implement the --enable-static flag, and support the `static' and # `disable-static' LT_INIT options. # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. m4_define([_LT_ENABLE_STATIC], [m4_define([_LT_ENABLE_STATIC_DEFAULT], [m4_if($1, no, no, yes)])dnl AC_ARG_ENABLE([static], [AS_HELP_STRING([--enable-static@<:@=PKGS@:>@], [build static libraries @<:@default=]_LT_ENABLE_STATIC_DEFAULT[@:>@])], [p=${PACKAGE-default} case $enableval in yes) enable_static=yes ;; no) enable_static=no ;; *) enable_static=no # Look at the argument we got. We use all the common list separators. lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," for pkg in $enableval; do IFS="$lt_save_ifs" if test "X$pkg" = "X$p"; then enable_static=yes fi done IFS="$lt_save_ifs" ;; esac], [enable_static=]_LT_ENABLE_STATIC_DEFAULT) _LT_DECL([build_old_libs], [enable_static], [0], [Whether or not to build static libraries]) ])# _LT_ENABLE_STATIC LT_OPTION_DEFINE([LT_INIT], [static], [_LT_ENABLE_STATIC([yes])]) LT_OPTION_DEFINE([LT_INIT], [disable-static], [_LT_ENABLE_STATIC([no])]) # Old names: AC_DEFUN([AC_ENABLE_STATIC], [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[static]) ]) AC_DEFUN([AC_DISABLE_STATIC], [_LT_SET_OPTION([LT_INIT], [disable-static]) ]) AU_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)]) AU_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AM_ENABLE_STATIC], []) dnl AC_DEFUN([AM_DISABLE_STATIC], []) # _LT_ENABLE_FAST_INSTALL([DEFAULT]) # ---------------------------------- # implement the --enable-fast-install flag, and support the `fast-install' # and `disable-fast-install' LT_INIT options. # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. m4_define([_LT_ENABLE_FAST_INSTALL], [m4_define([_LT_ENABLE_FAST_INSTALL_DEFAULT], [m4_if($1, no, no, yes)])dnl AC_ARG_ENABLE([fast-install], [AS_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@], [optimize for fast installation @<:@default=]_LT_ENABLE_FAST_INSTALL_DEFAULT[@:>@])], [p=${PACKAGE-default} case $enableval in yes) enable_fast_install=yes ;; no) enable_fast_install=no ;; *) enable_fast_install=no # Look at the argument we got. We use all the common list separators. lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," for pkg in $enableval; do IFS="$lt_save_ifs" if test "X$pkg" = "X$p"; then enable_fast_install=yes fi done IFS="$lt_save_ifs" ;; esac], [enable_fast_install=]_LT_ENABLE_FAST_INSTALL_DEFAULT) _LT_DECL([fast_install], [enable_fast_install], [0], [Whether or not to optimize for fast installation])dnl ])# _LT_ENABLE_FAST_INSTALL LT_OPTION_DEFINE([LT_INIT], [fast-install], [_LT_ENABLE_FAST_INSTALL([yes])]) LT_OPTION_DEFINE([LT_INIT], [disable-fast-install], [_LT_ENABLE_FAST_INSTALL([no])]) # Old names: AU_DEFUN([AC_ENABLE_FAST_INSTALL], [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[fast-install]) AC_DIAGNOSE([obsolete], [$0: Remove this warning and the call to _LT_SET_OPTION when you put the `fast-install' option into LT_INIT's first parameter.]) ]) AU_DEFUN([AC_DISABLE_FAST_INSTALL], [_LT_SET_OPTION([LT_INIT], [disable-fast-install]) AC_DIAGNOSE([obsolete], [$0: Remove this warning and the call to _LT_SET_OPTION when you put the `disable-fast-install' option into LT_INIT's first parameter.]) ]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_ENABLE_FAST_INSTALL], []) dnl AC_DEFUN([AM_DISABLE_FAST_INSTALL], []) # _LT_WITH_PIC([MODE]) # -------------------- # implement the --with-pic flag, and support the `pic-only' and `no-pic' # LT_INIT options. # MODE is either `yes' or `no'. If omitted, it defaults to `both'. m4_define([_LT_WITH_PIC], [AC_ARG_WITH([pic], [AS_HELP_STRING([--with-pic], [try to use only PIC/non-PIC objects @<:@default=use both@:>@])], [pic_mode="$withval"], [pic_mode=default]) test -z "$pic_mode" && pic_mode=m4_default([$1], [default]) _LT_DECL([], [pic_mode], [0], [What type of objects to build])dnl ])# _LT_WITH_PIC LT_OPTION_DEFINE([LT_INIT], [pic-only], [_LT_WITH_PIC([yes])]) LT_OPTION_DEFINE([LT_INIT], [no-pic], [_LT_WITH_PIC([no])]) # Old name: AU_DEFUN([AC_LIBTOOL_PICMODE], [_LT_SET_OPTION([LT_INIT], [pic-only]) AC_DIAGNOSE([obsolete], [$0: Remove this warning and the call to _LT_SET_OPTION when you put the `pic-only' option into LT_INIT's first parameter.]) ]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_PICMODE], []) m4_define([_LTDL_MODE], []) LT_OPTION_DEFINE([LTDL_INIT], [nonrecursive], [m4_define([_LTDL_MODE], [nonrecursive])]) LT_OPTION_DEFINE([LTDL_INIT], [recursive], [m4_define([_LTDL_MODE], [recursive])]) LT_OPTION_DEFINE([LTDL_INIT], [subproject], [m4_define([_LTDL_MODE], [subproject])]) m4_define([_LTDL_TYPE], []) LT_OPTION_DEFINE([LTDL_INIT], [installable], [m4_define([_LTDL_TYPE], [installable])]) LT_OPTION_DEFINE([LTDL_INIT], [convenience], [m4_define([_LTDL_TYPE], [convenience])]) # ltsugar.m4 -- libtool m4 base layer. -*-Autoconf-*- # # Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc. # Written by Gary V. Vaughan, 2004 # # This file is free software; the Free Software Foundation gives # unlimited permission to copy and/or distribute it, with or without # modifications, as long as this notice is preserved. # serial 6 ltsugar.m4 # This is to help aclocal find these macros, as it can't see m4_define. AC_DEFUN([LTSUGAR_VERSION], [m4_if([0.1])]) # lt_join(SEP, ARG1, [ARG2...]) # ----------------------------- # Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their # associated separator. # Needed until we can rely on m4_join from Autoconf 2.62, since all earlier # versions in m4sugar had bugs. m4_define([lt_join], [m4_if([$#], [1], [], [$#], [2], [[$2]], [m4_if([$2], [], [], [[$2]_])$0([$1], m4_shift(m4_shift($@)))])]) m4_define([_lt_join], [m4_if([$#$2], [2], [], [m4_if([$2], [], [], [[$1$2]])$0([$1], m4_shift(m4_shift($@)))])]) # lt_car(LIST) # lt_cdr(LIST) # ------------ # Manipulate m4 lists. # These macros are necessary as long as will still need to support # Autoconf-2.59 which quotes differently. m4_define([lt_car], [[$1]]) m4_define([lt_cdr], [m4_if([$#], 0, [m4_fatal([$0: cannot be called without arguments])], [$#], 1, [], [m4_dquote(m4_shift($@))])]) m4_define([lt_unquote], $1) # lt_append(MACRO-NAME, STRING, [SEPARATOR]) # ------------------------------------------ # Redefine MACRO-NAME to hold its former content plus `SEPARATOR'`STRING'. # Note that neither SEPARATOR nor STRING are expanded; they are appended # to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked). # No SEPARATOR is output if MACRO-NAME was previously undefined (different # than defined and empty). # # This macro is needed until we can rely on Autoconf 2.62, since earlier # versions of m4sugar mistakenly expanded SEPARATOR but not STRING. m4_define([lt_append], [m4_define([$1], m4_ifdef([$1], [m4_defn([$1])[$3]])[$2])]) # lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...]) # ---------------------------------------------------------- # Produce a SEP delimited list of all paired combinations of elements of # PREFIX-LIST with SUFFIX1 through SUFFIXn. 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We just wanted to have am__tar # and am__untar set. test -n "${am_cv_prog_tar_$1}" && break # tar/untar a dummy directory, and stop if the command works rm -rf conftest.dir mkdir conftest.dir echo GrepMe > conftest.dir/file AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar]) rm -rf conftest.dir if test -s conftest.tar; then AM_RUN_LOG([$am__untar /dev/null 2>&1 && break fi done rm -rf conftest.dir AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool]) AC_MSG_RESULT([$am_cv_prog_tar_$1])]) AC_SUBST([am__tar]) AC_SUBST([am__untar]) ]) # _AM_PROG_TAR maloc/config/0000755000175300017530000000000011500353476013026 5ustar mholstmholstmaloc/config/CVS/0000755000175300017530000000000011500353476013461 5ustar mholstmholstmaloc/config/CVS/Entries0000644000175300017530000000061711500353476015021 0ustar mholstmholst/bootstrap/1.11/Wed Dec 8 05:36:55 2010// /bootstrap_verbose/1.5/Wed Dec 8 05:36:55 2010// /bootstrapapp/1.8/Wed Dec 8 05:36:56 2010// /config.guess/1.24/Wed Dec 8 05:04:29 2010// /config.sub/1.14/Wed Dec 8 05:04:29 2010// /install-sh/1.3/Wed Dec 8 05:04:35 2010// /ltmain.sh/1.15/Thu Dec 2 16:49:55 2010// /missing/1.4/Wed Dec 8 05:04:36 2010// /py-compile/1.1/Wed Dec 8 05:36:57 2010// D maloc/config/CVS/Repository0000644000175300017530000000003011500353476015554 0ustar mholstmholstcodes/fetk/maloc/config maloc/config/CVS/Root0000644000175300017530000000004711500353476014330 0ustar mholstmholstfetk@fetk.org:/usr/people/fetk/cvsroot maloc/config/bootstrap0000755000175300017530000000311211477614567015004 0ustar mholstmholst#! /bin/sh ### ########################################################################## ### MALOC = < Minimal Abstraction Layer for Object-oriented C > ### Copyright (C) 1994-- Michael Holst ### ### This library is free software; you can redistribute it and/or ### modify it under the terms of the GNU Lesser General Public ### License as published by the Free Software Foundation; either ### version 2.1 of the License, or (at your option) any later version. ### ### This library is distributed in the hope that it will be useful, ### but WITHOUT ANY WARRANTY; without even the implied warranty of ### MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU ### Lesser General Public License for more details. ### ### You should have received a copy of the GNU Lesser General Public ### License along with this library; if not, write to the Free Software ### Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA ### ### rcsid="$Id: bootstrap,v 1.11 2010/12/08 05:36:55 fetk Exp $" ### ########################################################################## ############################################################################## # File: bootstrap # # Purpose: Auto-generate the GNU configure script. # (WITH LIBTOOL AND AUTOHEADER.) # # Author: Michael Holst ############################################################################## rm -rf config.cache autom4te.cache aclocal -I m4 \ && automake --gnu --add-missing --copy \ && autoconf -I m4 \ && autoheader -I m4 \ && libtoolize --automake --copy --force rm -rf config.cache autom4te.cache maloc/config/bootstrap_verbose0000755000175300017530000000317111477614567016536 0ustar mholstmholst#! /bin/sh ### ########################################################################## ### MALOC = < Minimal Abstraction Layer for Object-oriented C > ### Copyright (C) 1994-- Michael Holst ### ### This library is free software; you can redistribute it and/or ### modify it under the terms of the GNU Lesser General Public ### License as published by the Free Software Foundation; either ### version 2.1 of the License, or (at your option) any later version. ### ### This library is distributed in the hope that it will be useful, ### but WITHOUT ANY WARRANTY; without even the implied warranty of ### MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU ### Lesser General Public License for more details. ### ### You should have received a copy of the GNU Lesser General Public ### License along with this library; if not, write to the Free Software ### Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA ### ### rcsid="$Id: bootstrap_verbose,v 1.5 2010/12/08 05:36:55 fetk Exp $" ### ########################################################################## ############################################################################## # File: bootstrap # # Purpose: Auto-generate the GNU configure script. # (WITH LIBTOOL AND AUTOHEADER.) # # Author: Michael Holst ############################################################################## rm -rf config.cache autom4te.cache aclocal -I m4 --verbose \ && automake --verbose --gnu --add-missing --copy \ && autoconf -I m4 --verbose \ && autoheader -I m4 --verbose \ && libtoolize --automake --copy --force rm -rf config.cache autom4te.cache maloc/config/bootstrapapp0000755000175300017530000000302111477614570015476 0ustar mholstmholst#! /bin/sh ### ########################################################################## ### MALOC = < Minimal Abstraction Layer for Object-oriented C > ### Copyright (C) 1994-- Michael Holst ### ### This library is free software; you can redistribute it and/or ### modify it under the terms of the GNU Lesser General Public ### License as published by the Free Software Foundation; either ### version 2.1 of the License, or (at your option) any later version. ### ### This library is distributed in the hope that it will be useful, ### but WITHOUT ANY WARRANTY; without even the implied warranty of ### MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU ### Lesser General Public License for more details. ### ### You should have received a copy of the GNU Lesser General Public ### License along with this library; if not, write to the Free Software ### Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA ### ### rcsid="$Id: bootstrapapp,v 1.8 2010/12/08 05:36:56 fetk Exp $" ### ########################################################################## ############################################################################## # File: bootstrapapp # # Purpose: Auto-generate the GNU configure script. # (WITHOUT LIBTOOL OR AUTOHEADER.) # # Author: Michael Holst ############################################################################## rm -rf config.cache autom4te.cache aclocal -I m4 \ && automake --gnu --add-missing --copy \ && autoconf -I m4 rm -rf config.cache autom4te.cache maloc/config/config.guess0000755000175300017530000012761511477610735015371 0ustar mholstmholst#! /bin/sh # Attempt to guess a canonical system name. # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, # 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 # Free Software Foundation, Inc. timestamp='2009-11-20' # This file is free software; you can redistribute it and/or modify it # under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, but # WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU # General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA # 02110-1301, USA. # # As a special exception to the GNU General Public License, if you # distribute this file as part of a program that contains a # configuration script generated by Autoconf, you may include it under # the same distribution terms that you use for the rest of that program. # Originally written by Per Bothner. Please send patches (context # diff format) to and include a ChangeLog # entry. # # This script attempts to guess a canonical system name similar to # config.sub. If it succeeds, it prints the system name on stdout, and # exits with 0. Otherwise, it exits with 1. # # You can get the latest version of this script from: # http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD me=`echo "$0" | sed -e 's,.*/,,'` usage="\ Usage: $0 [OPTION] Output the configuration name of the system \`$me' is run on. Operation modes: -h, --help print this help, then exit -t, --time-stamp print date of last modification, then exit -v, --version print version number, then exit Report bugs and patches to ." version="\ GNU config.guess ($timestamp) Originally written by Per Bothner. Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc. This is free software; see the source for copying conditions. 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Ake) contributed MIS and NILE. if test "`(/bin/universe) 2>/dev/null`" = att ; then echo pyramid-pyramid-sysv3 else echo pyramid-pyramid-bsd fi exit ;; NILE*:*:*:dcosx) echo pyramid-pyramid-svr4 exit ;; DRS?6000:unix:4.0:6*) echo sparc-icl-nx6 exit ;; DRS?6000:UNIX_SV:4.2*:7* | DRS?6000:isis:4.2*:7*) case `/usr/bin/uname -p` in sparc) echo sparc-icl-nx7; exit ;; esac ;; s390x:SunOS:*:*) echo ${UNAME_MACHINE}-ibm-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` exit ;; sun4H:SunOS:5.*:*) echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` exit ;; sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*) echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` exit ;; i86pc:AuroraUX:5.*:* | i86xen:AuroraUX:5.*:*) echo i386-pc-auroraux${UNAME_RELEASE} exit ;; i86pc:SunOS:5.*:* | i86xen:SunOS:5.*:*) eval $set_cc_for_build SUN_ARCH="i386" # If there is a compiler, see if it is configured for 64-bit objects. # Note that the Sun cc does not turn __LP64__ into 1 like gcc does. # This test works for both compilers. if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then if (echo '#ifdef __amd64'; echo IS_64BIT_ARCH; echo '#endif') | \ (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \ grep IS_64BIT_ARCH >/dev/null then SUN_ARCH="x86_64" fi fi echo ${SUN_ARCH}-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` exit ;; sun4*:SunOS:6*:*) # According to config.sub, this is the proper way to canonicalize # SunOS6. 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The system name ranges from "MiNT" over "FreeMiNT" # to the lowercase version "mint" (or "freemint"). Finally # the system name "TOS" denotes a system which is actually not # MiNT. But MiNT is downward compatible to TOS, so this should # be no problem. atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*) echo m68k-atari-mint${UNAME_RELEASE} exit ;; atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*) echo m68k-atari-mint${UNAME_RELEASE} exit ;; *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*) echo m68k-atari-mint${UNAME_RELEASE} exit ;; milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*) echo m68k-milan-mint${UNAME_RELEASE} exit ;; hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*) echo m68k-hades-mint${UNAME_RELEASE} exit ;; *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*) echo m68k-unknown-mint${UNAME_RELEASE} exit ;; m68k:machten:*:*) echo m68k-apple-machten${UNAME_RELEASE} exit ;; powerpc:machten:*:*) echo powerpc-apple-machten${UNAME_RELEASE} exit ;; RISC*:Mach:*:*) echo mips-dec-mach_bsd4.3 exit ;; RISC*:ULTRIX:*:*) echo mips-dec-ultrix${UNAME_RELEASE} exit ;; VAX*:ULTRIX*:*:*) echo vax-dec-ultrix${UNAME_RELEASE} exit ;; 2020:CLIX:*:* | 2430:CLIX:*:*) echo clipper-intergraph-clix${UNAME_RELEASE} exit ;; mips:*:*:UMIPS | mips:*:*:RISCos) eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #ifdef __cplusplus #include /* for printf() prototype */ int main (int argc, char *argv[]) { #else int main (argc, argv) int argc; char *argv[]; { #endif #if defined (host_mips) && defined (MIPSEB) #if defined (SYSTYPE_SYSV) printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0); #endif #if defined (SYSTYPE_SVR4) printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0); #endif #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD) printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0); #endif #endif exit (-1); } EOF $CC_FOR_BUILD -o $dummy $dummy.c && dummyarg=`echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` && SYSTEM_NAME=`$dummy $dummyarg` && { echo "$SYSTEM_NAME"; exit; } echo mips-mips-riscos${UNAME_RELEASE} exit ;; Motorola:PowerMAX_OS:*:*) echo powerpc-motorola-powermax exit ;; Motorola:*:4.3:PL8-*) echo powerpc-harris-powermax exit ;; Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*) echo powerpc-harris-powermax exit ;; Night_Hawk:Power_UNIX:*:*) echo powerpc-harris-powerunix exit ;; m88k:CX/UX:7*:*) echo m88k-harris-cxux7 exit ;; m88k:*:4*:R4*) echo m88k-motorola-sysv4 exit ;; m88k:*:3*:R3*) echo m88k-motorola-sysv3 exit ;; AViiON:dgux:*:*) # DG/UX returns AViiON for all architectures UNAME_PROCESSOR=`/usr/bin/uname -p` if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ] then if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \ [ ${TARGET_BINARY_INTERFACE}x = x ] then echo m88k-dg-dgux${UNAME_RELEASE} else echo m88k-dg-dguxbcs${UNAME_RELEASE} fi else echo i586-dg-dgux${UNAME_RELEASE} fi exit ;; M88*:DolphinOS:*:*) # DolphinOS (SVR3) echo m88k-dolphin-sysv3 exit ;; M88*:*:R3*:*) # Delta 88k system running SVR3 echo m88k-motorola-sysv3 exit ;; XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3) echo m88k-tektronix-sysv3 exit ;; Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD) echo m68k-tektronix-bsd exit ;; *:IRIX*:*:*) echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'` exit ;; ????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX. echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id exit ;; # Note that: echo "'`uname -s`'" gives 'AIX ' i*86:AIX:*:*) echo i386-ibm-aix exit ;; ia64:AIX:*:*) if [ -x /usr/bin/oslevel ] ; then IBM_REV=`/usr/bin/oslevel` else IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE} fi echo ${UNAME_MACHINE}-ibm-aix${IBM_REV} exit ;; *:AIX:2:3) if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #include main() { if (!__power_pc()) exit(1); puts("powerpc-ibm-aix3.2.5"); exit(0); } EOF if $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` then echo "$SYSTEM_NAME" else echo rs6000-ibm-aix3.2.5 fi elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then echo rs6000-ibm-aix3.2.4 else echo rs6000-ibm-aix3.2 fi exit ;; *:AIX:*:[456]) IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'` if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then IBM_ARCH=rs6000 else IBM_ARCH=powerpc fi if [ -x /usr/bin/oslevel ] ; then IBM_REV=`/usr/bin/oslevel` else IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE} fi echo ${IBM_ARCH}-ibm-aix${IBM_REV} exit ;; *:AIX:*:*) echo rs6000-ibm-aix exit ;; ibmrt:4.4BSD:*|romp-ibm:BSD:*) echo romp-ibm-bsd4.4 exit ;; ibmrt:*BSD:*|romp-ibm:BSD:*) # covers RT/PC BSD and echo romp-ibm-bsd${UNAME_RELEASE} # 4.3 with uname added to exit ;; # report: romp-ibm BSD 4.3 *:BOSX:*:*) echo rs6000-bull-bosx exit ;; DPX/2?00:B.O.S.:*:*) echo m68k-bull-sysv3 exit ;; 9000/[34]??:4.3bsd:1.*:*) echo m68k-hp-bsd exit ;; hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*) echo m68k-hp-bsd4.4 exit ;; 9000/[34678]??:HP-UX:*:*) HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'` case "${UNAME_MACHINE}" in 9000/31? ) HP_ARCH=m68000 ;; 9000/[34]?? ) HP_ARCH=m68k ;; 9000/[678][0-9][0-9]) if [ -x /usr/bin/getconf ]; then sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null` sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null` case "${sc_cpu_version}" in 523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0 528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1 532) # CPU_PA_RISC2_0 case "${sc_kernel_bits}" in 32) HP_ARCH="hppa2.0n" ;; 64) HP_ARCH="hppa2.0w" ;; '') HP_ARCH="hppa2.0" ;; # HP-UX 10.20 esac ;; esac fi if [ "${HP_ARCH}" = "" ]; then eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #define _HPUX_SOURCE #include #include int main () { #if defined(_SC_KERNEL_BITS) long bits = sysconf(_SC_KERNEL_BITS); #endif long cpu = sysconf (_SC_CPU_VERSION); switch (cpu) { case CPU_PA_RISC1_0: puts ("hppa1.0"); break; case CPU_PA_RISC1_1: puts ("hppa1.1"); break; case CPU_PA_RISC2_0: #if defined(_SC_KERNEL_BITS) switch (bits) { case 64: puts ("hppa2.0w"); break; case 32: puts ("hppa2.0n"); break; default: puts ("hppa2.0"); break; } break; #else /* !defined(_SC_KERNEL_BITS) */ puts ("hppa2.0"); break; #endif default: puts ("hppa1.0"); break; } exit (0); } EOF (CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy` test -z "$HP_ARCH" && HP_ARCH=hppa fi ;; esac if [ ${HP_ARCH} = "hppa2.0w" ] then eval $set_cc_for_build # hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating # 32-bit code. hppa64-hp-hpux* has the same kernel and a compiler # generating 64-bit code. GNU and HP use different nomenclature: # # $ CC_FOR_BUILD=cc ./config.guess # => hppa2.0w-hp-hpux11.23 # $ CC_FOR_BUILD="cc +DA2.0w" ./config.guess # => hppa64-hp-hpux11.23 if echo __LP64__ | (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | grep -q __LP64__ then HP_ARCH="hppa2.0w" else HP_ARCH="hppa64" fi fi echo ${HP_ARCH}-hp-hpux${HPUX_REV} exit ;; ia64:HP-UX:*:*) HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'` echo ia64-hp-hpux${HPUX_REV} exit ;; 3050*:HI-UX:*:*) eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #include int main () { long cpu = sysconf (_SC_CPU_VERSION); /* The order matters, because CPU_IS_HP_MC68K erroneously returns true for CPU_PA_RISC1_0. CPU_IS_PA_RISC returns correct results, however. */ if (CPU_IS_PA_RISC (cpu)) { switch (cpu) { case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break; case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break; case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break; default: puts ("hppa-hitachi-hiuxwe2"); break; } } else if (CPU_IS_HP_MC68K (cpu)) puts ("m68k-hitachi-hiuxwe2"); else puts ("unknown-hitachi-hiuxwe2"); exit (0); } EOF $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` && { echo "$SYSTEM_NAME"; exit; } echo unknown-hitachi-hiuxwe2 exit ;; 9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* ) echo hppa1.1-hp-bsd exit ;; 9000/8??:4.3bsd:*:*) echo hppa1.0-hp-bsd exit ;; *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*) echo hppa1.0-hp-mpeix exit ;; hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* ) echo hppa1.1-hp-osf exit ;; hp8??:OSF1:*:*) echo hppa1.0-hp-osf exit ;; i*86:OSF1:*:*) if [ -x /usr/sbin/sysversion ] ; then echo ${UNAME_MACHINE}-unknown-osf1mk else echo ${UNAME_MACHINE}-unknown-osf1 fi exit ;; parisc*:Lites*:*:*) echo hppa1.1-hp-lites exit ;; C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*) echo c1-convex-bsd exit ;; C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*) if getsysinfo -f scalar_acc then echo c32-convex-bsd else echo c2-convex-bsd fi exit ;; C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*) echo c34-convex-bsd exit ;; C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*) echo c38-convex-bsd exit ;; C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*) echo c4-convex-bsd exit ;; CRAY*Y-MP:*:*:*) echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit ;; CRAY*[A-Z]90:*:*:*) echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \ | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \ -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \ -e 's/\.[^.]*$/.X/' exit ;; CRAY*TS:*:*:*) echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit ;; CRAY*T3E:*:*:*) echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit ;; CRAY*SV1:*:*:*) echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit ;; *:UNICOS/mp:*:*) echo craynv-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit ;; F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*) FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'` FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'` FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'` echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" exit ;; 5000:UNIX_System_V:4.*:*) FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'` FUJITSU_REL=`echo ${UNAME_RELEASE} | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/ /_/'` echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" exit ;; i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*) echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE} exit ;; sparc*:BSD/OS:*:*) echo sparc-unknown-bsdi${UNAME_RELEASE} exit ;; *:BSD/OS:*:*) echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE} exit ;; *:FreeBSD:*:*) case ${UNAME_MACHINE} in pc98) echo i386-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; amd64) echo x86_64-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; *) echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; esac exit ;; i*:CYGWIN*:*) echo ${UNAME_MACHINE}-pc-cygwin exit ;; *:MINGW*:*) echo ${UNAME_MACHINE}-pc-mingw32 exit ;; i*:windows32*:*) # uname -m includes "-pc" on this system. echo ${UNAME_MACHINE}-mingw32 exit ;; i*:PW*:*) echo ${UNAME_MACHINE}-pc-pw32 exit ;; *:Interix*:*) case ${UNAME_MACHINE} in x86) echo i586-pc-interix${UNAME_RELEASE} exit ;; authenticamd | genuineintel | EM64T) echo x86_64-unknown-interix${UNAME_RELEASE} exit ;; IA64) echo ia64-unknown-interix${UNAME_RELEASE} exit ;; esac ;; [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*) echo i${UNAME_MACHINE}-pc-mks exit ;; 8664:Windows_NT:*) echo x86_64-pc-mks exit ;; i*:Windows_NT*:* | Pentium*:Windows_NT*:*) # How do we know it's Interix rather than the generic POSIX subsystem? # It also conflicts with pre-2.0 versions of AT&T UWIN. Should we # UNAME_MACHINE based on the output of uname instead of i386? echo i586-pc-interix exit ;; i*:UWIN*:*) echo ${UNAME_MACHINE}-pc-uwin exit ;; amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*) echo x86_64-unknown-cygwin exit ;; p*:CYGWIN*:*) echo powerpcle-unknown-cygwin exit ;; prep*:SunOS:5.*:*) echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` exit ;; *:GNU:*:*) # the GNU system echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'` exit ;; *:GNU/*:*:*) # other systems with GNU libc and userland echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-gnu exit ;; i*86:Minix:*:*) echo ${UNAME_MACHINE}-pc-minix exit ;; alpha:Linux:*:*) case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in EV5) UNAME_MACHINE=alphaev5 ;; EV56) UNAME_MACHINE=alphaev56 ;; PCA56) UNAME_MACHINE=alphapca56 ;; PCA57) UNAME_MACHINE=alphapca56 ;; EV6) UNAME_MACHINE=alphaev6 ;; EV67) UNAME_MACHINE=alphaev67 ;; EV68*) UNAME_MACHINE=alphaev68 ;; esac objdump --private-headers /bin/sh | grep -q ld.so.1 if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC} exit ;; arm*:Linux:*:*) eval $set_cc_for_build if echo __ARM_EABI__ | $CC_FOR_BUILD -E - 2>/dev/null \ | grep -q __ARM_EABI__ then echo ${UNAME_MACHINE}-unknown-linux-gnu else echo ${UNAME_MACHINE}-unknown-linux-gnueabi fi exit ;; avr32*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; cris:Linux:*:*) echo cris-axis-linux-gnu exit ;; crisv32:Linux:*:*) echo crisv32-axis-linux-gnu exit ;; frv:Linux:*:*) echo frv-unknown-linux-gnu exit ;; i*86:Linux:*:*) LIBC=gnu eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #ifdef __dietlibc__ LIBC=dietlibc #endif EOF eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^LIBC'` echo "${UNAME_MACHINE}-pc-linux-${LIBC}" exit ;; ia64:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; m32r*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; m68*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; mips:Linux:*:* | mips64:Linux:*:*) eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #undef CPU #undef ${UNAME_MACHINE} #undef ${UNAME_MACHINE}el #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL) CPU=${UNAME_MACHINE}el #else #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB) CPU=${UNAME_MACHINE} #else CPU= #endif #endif EOF eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^CPU'` test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; } ;; or32:Linux:*:*) echo or32-unknown-linux-gnu exit ;; padre:Linux:*:*) echo sparc-unknown-linux-gnu exit ;; parisc64:Linux:*:* | hppa64:Linux:*:*) echo hppa64-unknown-linux-gnu exit ;; parisc:Linux:*:* | hppa:Linux:*:*) # Look for CPU level case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in PA7*) echo hppa1.1-unknown-linux-gnu ;; PA8*) echo hppa2.0-unknown-linux-gnu ;; *) echo hppa-unknown-linux-gnu ;; esac exit ;; ppc64:Linux:*:*) echo powerpc64-unknown-linux-gnu exit ;; ppc:Linux:*:*) echo powerpc-unknown-linux-gnu exit ;; s390:Linux:*:* | s390x:Linux:*:*) echo ${UNAME_MACHINE}-ibm-linux exit ;; sh64*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; sh*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; sparc:Linux:*:* | sparc64:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; vax:Linux:*:*) echo ${UNAME_MACHINE}-dec-linux-gnu exit ;; x86_64:Linux:*:*) echo x86_64-unknown-linux-gnu exit ;; xtensa*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; i*86:DYNIX/ptx:4*:*) # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there. # earlier versions are messed up and put the nodename in both # sysname and nodename. echo i386-sequent-sysv4 exit ;; i*86:UNIX_SV:4.2MP:2.*) # Unixware is an offshoot of SVR4, but it has its own version # number series starting with 2... # I am not positive that other SVR4 systems won't match this, # I just have to hope. -- rms. # Use sysv4.2uw... so that sysv4* matches it. echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION} exit ;; i*86:OS/2:*:*) # If we were able to find `uname', then EMX Unix compatibility # is probably installed. echo ${UNAME_MACHINE}-pc-os2-emx exit ;; i*86:XTS-300:*:STOP) echo ${UNAME_MACHINE}-unknown-stop exit ;; i*86:atheos:*:*) echo ${UNAME_MACHINE}-unknown-atheos exit ;; i*86:syllable:*:*) echo ${UNAME_MACHINE}-pc-syllable exit ;; i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.[02]*:*) echo i386-unknown-lynxos${UNAME_RELEASE} exit ;; i*86:*DOS:*:*) echo ${UNAME_MACHINE}-pc-msdosdjgpp exit ;; i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*) UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'` if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL} else echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL} fi exit ;; i*86:*:5:[678]*) # UnixWare 7.x, OpenUNIX and OpenServer 6. case `/bin/uname -X | grep "^Machine"` in *486*) UNAME_MACHINE=i486 ;; *Pentium) UNAME_MACHINE=i586 ;; *Pent*|*Celeron) UNAME_MACHINE=i686 ;; esac echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION} exit ;; i*86:*:3.2:*) if test -f /usr/options/cb.name; then UNAME_REL=`sed -n 's/.*Version //p' /dev/null >/dev/null ; then UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')` (/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486 (/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \ && UNAME_MACHINE=i586 (/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \ && UNAME_MACHINE=i686 (/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \ && UNAME_MACHINE=i686 echo ${UNAME_MACHINE}-pc-sco$UNAME_REL else echo ${UNAME_MACHINE}-pc-sysv32 fi exit ;; pc:*:*:*) # Left here for compatibility: # uname -m prints for DJGPP always 'pc', but it prints nothing about # the processor, so we play safe by assuming i586. # Note: whatever this is, it MUST be the same as what config.sub # prints for the "djgpp" host, or else GDB configury will decide that # this is a cross-build. echo i586-pc-msdosdjgpp exit ;; Intel:Mach:3*:*) echo i386-pc-mach3 exit ;; paragon:*:*:*) echo i860-intel-osf1 exit ;; i860:*:4.*:*) # i860-SVR4 if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4 else # Add other i860-SVR4 vendors below as they are discovered. echo i860-unknown-sysv${UNAME_RELEASE} # Unknown i860-SVR4 fi exit ;; mini*:CTIX:SYS*5:*) # "miniframe" echo m68010-convergent-sysv exit ;; mc68k:UNIX:SYSTEM5:3.51m) echo m68k-convergent-sysv exit ;; M680?0:D-NIX:5.3:*) echo m68k-diab-dnix exit ;; M68*:*:R3V[5678]*:*) test -r /sysV68 && { echo 'm68k-motorola-sysv'; exit; } ;; 3[345]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 3[34]??/*:*:4.0:3.0 | 4400:*:4.0:3.0 | 4850:*:4.0:3.0 | SKA40:*:4.0:3.0 | SDS2:*:4.0:3.0 | SHG2:*:4.0:3.0 | S7501*:*:4.0:3.0) OS_REL='' test -r /etc/.relid \ && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid` /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ && { echo i486-ncr-sysv4.3${OS_REL}; exit; } /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \ && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;; 3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*) /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ && { echo i486-ncr-sysv4; exit; } ;; NCR*:*:4.2:* | MPRAS*:*:4.2:*) OS_REL='.3' test -r /etc/.relid \ && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid` /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ && { echo i486-ncr-sysv4.3${OS_REL}; exit; } /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \ && { echo i586-ncr-sysv4.3${OS_REL}; exit; } /bin/uname -p 2>/dev/null | /bin/grep pteron >/dev/null \ && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;; m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*) echo m68k-unknown-lynxos${UNAME_RELEASE} exit ;; mc68030:UNIX_System_V:4.*:*) echo m68k-atari-sysv4 exit ;; TSUNAMI:LynxOS:2.*:*) echo sparc-unknown-lynxos${UNAME_RELEASE} exit ;; rs6000:LynxOS:2.*:*) echo rs6000-unknown-lynxos${UNAME_RELEASE} exit ;; PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.[02]*:*) echo powerpc-unknown-lynxos${UNAME_RELEASE} exit ;; SM[BE]S:UNIX_SV:*:*) echo mips-dde-sysv${UNAME_RELEASE} exit ;; RM*:ReliantUNIX-*:*:*) echo mips-sni-sysv4 exit ;; RM*:SINIX-*:*:*) echo mips-sni-sysv4 exit ;; *:SINIX-*:*:*) if uname -p 2>/dev/null >/dev/null ; then UNAME_MACHINE=`(uname -p) 2>/dev/null` echo ${UNAME_MACHINE}-sni-sysv4 else echo ns32k-sni-sysv fi exit ;; PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort # says echo i586-unisys-sysv4 exit ;; *:UNIX_System_V:4*:FTX*) # From Gerald Hewes . # How about differentiating between stratus architectures? -djm echo hppa1.1-stratus-sysv4 exit ;; *:*:*:FTX*) # From seanf@swdc.stratus.com. echo i860-stratus-sysv4 exit ;; i*86:VOS:*:*) # From Paul.Green@stratus.com. echo ${UNAME_MACHINE}-stratus-vos exit ;; *:VOS:*:*) # From Paul.Green@stratus.com. echo hppa1.1-stratus-vos exit ;; mc68*:A/UX:*:*) echo m68k-apple-aux${UNAME_RELEASE} exit ;; news*:NEWS-OS:6*:*) echo mips-sony-newsos6 exit ;; R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*) if [ -d /usr/nec ]; then echo mips-nec-sysv${UNAME_RELEASE} else echo mips-unknown-sysv${UNAME_RELEASE} fi exit ;; BeBox:BeOS:*:*) # BeOS running on hardware made by Be, PPC only. echo powerpc-be-beos exit ;; BeMac:BeOS:*:*) # BeOS running on Mac or Mac clone, PPC only. echo powerpc-apple-beos exit ;; BePC:BeOS:*:*) # BeOS running on Intel PC compatible. echo i586-pc-beos exit ;; BePC:Haiku:*:*) # Haiku running on Intel PC compatible. echo i586-pc-haiku exit ;; SX-4:SUPER-UX:*:*) echo sx4-nec-superux${UNAME_RELEASE} exit ;; SX-5:SUPER-UX:*:*) echo sx5-nec-superux${UNAME_RELEASE} exit ;; SX-6:SUPER-UX:*:*) echo sx6-nec-superux${UNAME_RELEASE} exit ;; SX-7:SUPER-UX:*:*) echo sx7-nec-superux${UNAME_RELEASE} exit ;; SX-8:SUPER-UX:*:*) echo sx8-nec-superux${UNAME_RELEASE} exit ;; SX-8R:SUPER-UX:*:*) echo sx8r-nec-superux${UNAME_RELEASE} exit ;; Power*:Rhapsody:*:*) echo powerpc-apple-rhapsody${UNAME_RELEASE} exit ;; *:Rhapsody:*:*) echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE} exit ;; *:Darwin:*:*) UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown case $UNAME_PROCESSOR in i386) eval $set_cc_for_build if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then if (echo '#ifdef __LP64__'; echo IS_64BIT_ARCH; echo '#endif') | \ (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \ grep IS_64BIT_ARCH >/dev/null then UNAME_PROCESSOR="x86_64" fi fi ;; unknown) UNAME_PROCESSOR=powerpc ;; esac echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE} exit ;; *:procnto*:*:* | *:QNX:[0123456789]*:*) UNAME_PROCESSOR=`uname -p` if test "$UNAME_PROCESSOR" = "x86"; then UNAME_PROCESSOR=i386 UNAME_MACHINE=pc fi echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE} exit ;; *:QNX:*:4*) echo i386-pc-qnx exit ;; NSE-?:NONSTOP_KERNEL:*:*) echo nse-tandem-nsk${UNAME_RELEASE} exit ;; NSR-?:NONSTOP_KERNEL:*:*) echo nsr-tandem-nsk${UNAME_RELEASE} exit ;; *:NonStop-UX:*:*) echo mips-compaq-nonstopux exit ;; BS2000:POSIX*:*:*) echo bs2000-siemens-sysv exit ;; DS/*:UNIX_System_V:*:*) echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE} exit ;; *:Plan9:*:*) # "uname -m" is not consistent, so use $cputype instead. 386 # is converted to i386 for consistency with other x86 # operating systems. if test "$cputype" = "386"; then UNAME_MACHINE=i386 else UNAME_MACHINE="$cputype" fi echo ${UNAME_MACHINE}-unknown-plan9 exit ;; *:TOPS-10:*:*) echo pdp10-unknown-tops10 exit ;; *:TENEX:*:*) echo pdp10-unknown-tenex exit ;; KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*) echo pdp10-dec-tops20 exit ;; XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*) echo pdp10-xkl-tops20 exit ;; *:TOPS-20:*:*) echo pdp10-unknown-tops20 exit ;; *:ITS:*:*) echo pdp10-unknown-its exit ;; SEI:*:*:SEIUX) echo mips-sei-seiux${UNAME_RELEASE} exit ;; *:DragonFly:*:*) echo ${UNAME_MACHINE}-unknown-dragonfly`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` exit ;; *:*VMS:*:*) UNAME_MACHINE=`(uname -p) 2>/dev/null` case "${UNAME_MACHINE}" in A*) echo alpha-dec-vms ; exit ;; I*) echo ia64-dec-vms ; exit ;; V*) echo vax-dec-vms ; exit ;; esac ;; *:XENIX:*:SysV) echo i386-pc-xenix exit ;; i*86:skyos:*:*) echo ${UNAME_MACHINE}-pc-skyos`echo ${UNAME_RELEASE}` | sed -e 's/ .*$//' exit ;; i*86:rdos:*:*) echo ${UNAME_MACHINE}-pc-rdos exit ;; i*86:AROS:*:*) echo ${UNAME_MACHINE}-pc-aros exit ;; esac #echo '(No uname command or uname output not recognized.)' 1>&2 #echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2 eval $set_cc_for_build cat >$dummy.c < # include #endif main () { #if defined (sony) #if defined (MIPSEB) /* BFD wants "bsd" instead of "newsos". Perhaps BFD should be changed, I don't know.... */ printf ("mips-sony-bsd\n"); exit (0); #else #include printf ("m68k-sony-newsos%s\n", #ifdef NEWSOS4 "4" #else "" #endif ); exit (0); #endif #endif #if defined (__arm) && defined (__acorn) && defined (__unix) printf ("arm-acorn-riscix\n"); exit (0); #endif #if defined (hp300) && !defined (hpux) printf ("m68k-hp-bsd\n"); exit (0); #endif #if defined (NeXT) #if !defined (__ARCHITECTURE__) #define __ARCHITECTURE__ "m68k" #endif int version; version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`; if (version < 4) printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version); else printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version); exit (0); #endif #if defined (MULTIMAX) || defined (n16) #if defined (UMAXV) printf ("ns32k-encore-sysv\n"); exit (0); #else #if defined (CMU) printf ("ns32k-encore-mach\n"); exit (0); #else printf ("ns32k-encore-bsd\n"); exit (0); #endif #endif #endif #if defined (__386BSD__) printf ("i386-pc-bsd\n"); exit (0); #endif #if defined (sequent) #if defined (i386) printf ("i386-sequent-dynix\n"); exit (0); #endif #if defined (ns32000) printf ("ns32k-sequent-dynix\n"); exit (0); #endif #endif #if defined (_SEQUENT_) struct utsname un; uname(&un); if (strncmp(un.version, "V2", 2) == 0) { printf ("i386-sequent-ptx2\n"); exit (0); } if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */ printf ("i386-sequent-ptx1\n"); exit (0); } printf ("i386-sequent-ptx\n"); exit (0); #endif #if defined (vax) # if !defined (ultrix) # include # if defined (BSD) # if BSD == 43 printf ("vax-dec-bsd4.3\n"); exit (0); # else # if BSD == 199006 printf ("vax-dec-bsd4.3reno\n"); exit (0); # else printf ("vax-dec-bsd\n"); exit (0); # endif # endif # else printf ("vax-dec-bsd\n"); exit (0); # endif # else printf ("vax-dec-ultrix\n"); exit (0); # endif #endif #if defined (alliant) && defined (i860) printf ("i860-alliant-bsd\n"); exit (0); #endif exit (1); } EOF $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null && SYSTEM_NAME=`$dummy` && { echo "$SYSTEM_NAME"; exit; } # Apollos put the system type in the environment. test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit; } # Convex versions that predate uname can use getsysinfo(1) if [ -x /usr/convex/getsysinfo ] then case `getsysinfo -f cpu_type` in c1*) echo c1-convex-bsd exit ;; c2*) if getsysinfo -f scalar_acc then echo c32-convex-bsd else echo c2-convex-bsd fi exit ;; c34*) echo c34-convex-bsd exit ;; c38*) echo c38-convex-bsd exit ;; c4*) echo c4-convex-bsd exit ;; esac fi cat >&2 < in order to provide the needed information to handle your system. config.guess timestamp = $timestamp uname -m = `(uname -m) 2>/dev/null || echo unknown` uname -r = `(uname -r) 2>/dev/null || echo unknown` uname -s = `(uname -s) 2>/dev/null || echo unknown` uname -v = `(uname -v) 2>/dev/null || echo unknown` /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null` /bin/uname -X = `(/bin/uname -X) 2>/dev/null` hostinfo = `(hostinfo) 2>/dev/null` /bin/universe = `(/bin/universe) 2>/dev/null` /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null` /bin/arch = `(/bin/arch) 2>/dev/null` /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null` /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null` UNAME_MACHINE = ${UNAME_MACHINE} UNAME_RELEASE = ${UNAME_RELEASE} UNAME_SYSTEM = ${UNAME_SYSTEM} UNAME_VERSION = ${UNAME_VERSION} EOF exit 1 # Local variables: # eval: (add-hook 'write-file-hooks 'time-stamp) # time-stamp-start: "timestamp='" # time-stamp-format: "%:y-%02m-%02d" # time-stamp-end: "'" # End: maloc/config/config.sub0000755000175300017530000010316711477610735015030 0ustar mholstmholst#! /bin/sh # Configuration validation subroutine script. # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, # 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 # Free Software Foundation, Inc. timestamp='2009-11-20' # This file is (in principle) common to ALL GNU software. # The presence of a machine in this file suggests that SOME GNU software # can handle that machine. It does not imply ALL GNU software can. # # This file is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA # 02110-1301, USA. # # As a special exception to the GNU General Public License, if you # distribute this file as part of a program that contains a # configuration script generated by Autoconf, you may include it under # the same distribution terms that you use for the rest of that program. # Please send patches to . Submit a context # diff and a properly formatted GNU ChangeLog entry. # # Configuration subroutine to validate and canonicalize a configuration type. # Supply the specified configuration type as an argument. # If it is invalid, we print an error message on stderr and exit with code 1. # Otherwise, we print the canonical config type on stdout and succeed. # You can get the latest version of this script from: # http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=HEAD # This file is supposed to be the same for all GNU packages # and recognize all the CPU types, system types and aliases # that are meaningful with *any* GNU software. # Each package is responsible for reporting which valid configurations # it does not support. The user should be able to distinguish # a failure to support a valid configuration from a meaningless # configuration. # The goal of this file is to map all the various variations of a given # machine specification into a single specification in the form: # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM # or in some cases, the newer four-part form: # CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM # It is wrong to echo any other type of specification. me=`echo "$0" | sed -e 's,.*/,,'` usage="\ Usage: $0 [OPTION] CPU-MFR-OPSYS $0 [OPTION] ALIAS Canonicalize a configuration name. Operation modes: -h, --help print this help, then exit -t, --time-stamp print date of last modification, then exit -v, --version print version number, then exit Report bugs and patches to ." version="\ GNU config.sub ($timestamp) Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE." help=" Try \`$me --help' for more information." # Parse command line while test $# -gt 0 ; do case $1 in --time-stamp | --time* | -t ) echo "$timestamp" ; exit ;; --version | -v ) echo "$version" ; exit ;; --help | --h* | -h ) echo "$usage"; exit ;; -- ) # Stop option processing shift; break ;; - ) # Use stdin as input. break ;; -* ) echo "$me: invalid option $1$help" exit 1 ;; *local*) # First pass through any local machine types. echo $1 exit ;; * ) break ;; esac done case $# in 0) echo "$me: missing argument$help" >&2 exit 1;; 1) ;; *) echo "$me: too many arguments$help" >&2 exit 1;; esac # Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any). # Here we must recognize all the valid KERNEL-OS combinations. maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'` case $maybe_os in nto-qnx* | linux-gnu* | linux-dietlibc | linux-newlib* | linux-uclibc* | \ uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | knetbsd*-gnu* | netbsd*-gnu* | \ kopensolaris*-gnu* | \ storm-chaos* | os2-emx* | rtmk-nova*) os=-$maybe_os basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'` ;; *) basic_machine=`echo $1 | sed 's/-[^-]*$//'` if [ $basic_machine != $1 ] then os=`echo $1 | sed 's/.*-/-/'` else os=; fi ;; esac ### Let's recognize common machines as not being operating systems so ### that things like config.sub decstation-3100 work. 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-sco5) os=-sco3.2v5 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -sco4) os=-sco3.2v4 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -sco3.2.[4-9]*) os=`echo $os | sed -e 's/sco3.2./sco3.2v/'` basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -sco3.2v[4-9]*) # Don't forget version if it is 3.2v4 or newer. basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -sco5v6*) # Don't forget version if it is 3.2v4 or newer. basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -sco*) os=-sco3.2v2 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -udk*) basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -isc) os=-isc2.2 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -clix*) basic_machine=clipper-intergraph ;; -isc*) basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -lynx*) os=-lynxos ;; -ptx*) basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'` ;; -windowsnt*) os=`echo $os | sed -e 's/windowsnt/winnt/'` ;; -psos*) os=-psos ;; -mint | -mint[0-9]*) basic_machine=m68k-atari os=-mint ;; esac # Decode aliases for certain CPU-COMPANY combinations. case $basic_machine in # Recognize the basic CPU types without company name. # Some are omitted here because they have special meanings below. 1750a | 580 \ | a29k \ | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \ | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \ | am33_2.0 \ | arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr | avr32 \ | bfin \ | c4x | clipper \ | d10v | d30v | dlx | dsp16xx \ | fido | fr30 | frv \ | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \ | i370 | i860 | i960 | ia64 \ | ip2k | iq2000 \ | lm32 \ | m32c | m32r | m32rle | m68000 | m68k | m88k \ | maxq | mb | microblaze | mcore | mep | metag \ | mips | mipsbe | mipseb | mipsel | mipsle \ | mips16 \ | mips64 | mips64el \ | mips64octeon | mips64octeonel \ | mips64orion | mips64orionel \ | mips64r5900 | mips64r5900el \ | mips64vr | mips64vrel \ | mips64vr4100 | mips64vr4100el \ | mips64vr4300 | mips64vr4300el \ | mips64vr5000 | mips64vr5000el \ | mips64vr5900 | mips64vr5900el \ | mipsisa32 | mipsisa32el \ | mipsisa32r2 | mipsisa32r2el \ | mipsisa64 | mipsisa64el \ | mipsisa64r2 | mipsisa64r2el \ | mipsisa64sb1 | mipsisa64sb1el \ | mipsisa64sr71k | mipsisa64sr71kel \ | mipstx39 | mipstx39el \ | mn10200 | mn10300 \ | moxie \ | mt \ | msp430 \ | nios | nios2 \ | ns16k | ns32k \ | or32 \ | pdp10 | pdp11 | pj | pjl \ | powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \ | pyramid \ | rx \ | score \ | sh | sh[1234] | sh[24]a | sh[24]aeb | sh[23]e | sh[34]eb | sheb | shbe | shle | sh[1234]le | sh3ele \ | sh64 | sh64le \ | sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \ | sparcv8 | sparcv9 | sparcv9b | sparcv9v \ | spu | strongarm \ | tahoe | thumb | tic4x | tic80 | tron \ | ubicom32 \ | v850 | v850e \ | we32k \ | x86 | xc16x | xscale | xscalee[bl] | xstormy16 | xtensa \ | z8k | z80) basic_machine=$basic_machine-unknown ;; m6811 | m68hc11 | m6812 | m68hc12 | picochip) # Motorola 68HC11/12. basic_machine=$basic_machine-unknown os=-none ;; m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k) ;; ms1) basic_machine=mt-unknown ;; # We use `pc' rather than `unknown' # because (1) that's what they normally are, and # (2) the word "unknown" tends to confuse beginning users. i*86 | x86_64) basic_machine=$basic_machine-pc ;; # Object if more than one company name word. *-*-*) echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2 exit 1 ;; # Recognize the basic CPU types with company name. 580-* \ | a29k-* \ | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \ | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \ | alphapca5[67]-* | alpha64pca5[67]-* | arc-* \ | arm-* | armbe-* | armle-* | armeb-* | armv*-* \ | avr-* | avr32-* \ | bfin-* | bs2000-* \ | c[123]* | c30-* | [cjt]90-* | c4x-* | c54x-* | c55x-* | c6x-* \ | clipper-* | craynv-* | cydra-* \ | d10v-* | d30v-* | dlx-* \ | elxsi-* \ | f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \ | h8300-* | h8500-* \ | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \ | i*86-* | i860-* | i960-* | ia64-* \ | ip2k-* | iq2000-* \ | lm32-* \ | m32c-* | m32r-* | m32rle-* \ | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \ | m88110-* | m88k-* | maxq-* | mcore-* | metag-* | microblaze-* \ | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \ | mips16-* \ | mips64-* | mips64el-* \ | mips64octeon-* | mips64octeonel-* \ | mips64orion-* | mips64orionel-* \ | mips64r5900-* | mips64r5900el-* \ | mips64vr-* | mips64vrel-* \ | mips64vr4100-* | mips64vr4100el-* \ | mips64vr4300-* | mips64vr4300el-* \ | mips64vr5000-* | mips64vr5000el-* \ | mips64vr5900-* | mips64vr5900el-* \ | mipsisa32-* | mipsisa32el-* \ | mipsisa32r2-* | mipsisa32r2el-* \ | mipsisa64-* | mipsisa64el-* \ | mipsisa64r2-* | mipsisa64r2el-* \ | mipsisa64sb1-* | mipsisa64sb1el-* \ | mipsisa64sr71k-* | mipsisa64sr71kel-* \ | mipstx39-* | mipstx39el-* \ | mmix-* \ | mt-* \ | msp430-* \ | nios-* | nios2-* \ | none-* | np1-* | ns16k-* | ns32k-* \ | orion-* \ | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \ | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \ | pyramid-* \ | romp-* | rs6000-* | rx-* \ | sh-* | sh[1234]-* | sh[24]a-* | sh[24]aeb-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \ | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \ | sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \ | sparclite-* \ | sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | strongarm-* | sv1-* | sx?-* \ | tahoe-* | thumb-* \ | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* | tile-* \ | tron-* \ | ubicom32-* \ | v850-* | v850e-* | vax-* \ | we32k-* \ | x86-* | x86_64-* | xc16x-* | xps100-* | xscale-* | xscalee[bl]-* \ | xstormy16-* | xtensa*-* \ | ymp-* \ | z8k-* | z80-*) ;; # Recognize the basic CPU types without company name, with glob match. xtensa*) basic_machine=$basic_machine-unknown ;; # Recognize the various machine names and aliases which stand # for a CPU type and a company and sometimes even an OS. 386bsd) basic_machine=i386-unknown os=-bsd ;; 3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc) basic_machine=m68000-att ;; 3b*) basic_machine=we32k-att ;; a29khif) basic_machine=a29k-amd os=-udi ;; abacus) basic_machine=abacus-unknown ;; adobe68k) basic_machine=m68010-adobe os=-scout ;; alliant | fx80) basic_machine=fx80-alliant ;; altos | altos3068) basic_machine=m68k-altos ;; am29k) basic_machine=a29k-none os=-bsd ;; amd64) basic_machine=x86_64-pc ;; amd64-*) basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'` ;; amdahl) basic_machine=580-amdahl os=-sysv ;; amiga | amiga-*) basic_machine=m68k-unknown ;; amigaos | amigados) basic_machine=m68k-unknown os=-amigaos ;; amigaunix | amix) basic_machine=m68k-unknown os=-sysv4 ;; apollo68) basic_machine=m68k-apollo os=-sysv ;; apollo68bsd) basic_machine=m68k-apollo os=-bsd ;; aros) basic_machine=i386-pc os=-aros ;; aux) basic_machine=m68k-apple os=-aux ;; balance) basic_machine=ns32k-sequent os=-dynix ;; blackfin) basic_machine=bfin-unknown os=-linux ;; blackfin-*) basic_machine=bfin-`echo $basic_machine | sed 's/^[^-]*-//'` os=-linux ;; bluegene*) basic_machine=powerpc-ibm os=-cnk ;; c90) basic_machine=c90-cray os=-unicos ;; cegcc) basic_machine=arm-unknown os=-cegcc ;; convex-c1) basic_machine=c1-convex os=-bsd ;; convex-c2) basic_machine=c2-convex os=-bsd ;; convex-c32) basic_machine=c32-convex os=-bsd ;; convex-c34) basic_machine=c34-convex os=-bsd ;; convex-c38) basic_machine=c38-convex os=-bsd ;; cray | j90) basic_machine=j90-cray os=-unicos ;; craynv) basic_machine=craynv-cray os=-unicosmp ;; cr16) basic_machine=cr16-unknown os=-elf ;; crds | unos) basic_machine=m68k-crds ;; crisv32 | crisv32-* | etraxfs*) basic_machine=crisv32-axis ;; cris | cris-* | etrax*) basic_machine=cris-axis ;; crx) basic_machine=crx-unknown os=-elf ;; da30 | da30-*) basic_machine=m68k-da30 ;; decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn) basic_machine=mips-dec ;; decsystem10* | dec10*) basic_machine=pdp10-dec os=-tops10 ;; decsystem20* | dec20*) basic_machine=pdp10-dec os=-tops20 ;; delta | 3300 | motorola-3300 | motorola-delta \ | 3300-motorola | delta-motorola) basic_machine=m68k-motorola ;; delta88) basic_machine=m88k-motorola os=-sysv3 ;; dicos) basic_machine=i686-pc os=-dicos ;; djgpp) basic_machine=i586-pc os=-msdosdjgpp ;; dpx20 | dpx20-*) basic_machine=rs6000-bull os=-bosx ;; dpx2* | dpx2*-bull) basic_machine=m68k-bull os=-sysv3 ;; ebmon29k) basic_machine=a29k-amd os=-ebmon ;; elxsi) basic_machine=elxsi-elxsi os=-bsd ;; encore | umax | mmax) basic_machine=ns32k-encore ;; es1800 | OSE68k | ose68k | ose | OSE) basic_machine=m68k-ericsson os=-ose ;; fx2800) basic_machine=i860-alliant ;; genix) basic_machine=ns32k-ns ;; gmicro) basic_machine=tron-gmicro os=-sysv ;; go32) basic_machine=i386-pc os=-go32 ;; h3050r* | hiux*) basic_machine=hppa1.1-hitachi os=-hiuxwe2 ;; h8300hms) basic_machine=h8300-hitachi os=-hms ;; h8300xray) basic_machine=h8300-hitachi os=-xray ;; h8500hms) basic_machine=h8500-hitachi os=-hms ;; harris) basic_machine=m88k-harris os=-sysv3 ;; hp300-*) basic_machine=m68k-hp ;; hp300bsd) basic_machine=m68k-hp os=-bsd ;; hp300hpux) basic_machine=m68k-hp os=-hpux ;; hp3k9[0-9][0-9] | hp9[0-9][0-9]) basic_machine=hppa1.0-hp ;; hp9k2[0-9][0-9] | hp9k31[0-9]) basic_machine=m68000-hp ;; hp9k3[2-9][0-9]) basic_machine=m68k-hp ;; hp9k6[0-9][0-9] | hp6[0-9][0-9]) basic_machine=hppa1.0-hp ;; hp9k7[0-79][0-9] | hp7[0-79][0-9]) basic_machine=hppa1.1-hp ;; hp9k78[0-9] | hp78[0-9]) # FIXME: really hppa2.0-hp basic_machine=hppa1.1-hp ;; hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893) # FIXME: really hppa2.0-hp basic_machine=hppa1.1-hp ;; hp9k8[0-9][13679] | hp8[0-9][13679]) basic_machine=hppa1.1-hp ;; hp9k8[0-9][0-9] | hp8[0-9][0-9]) basic_machine=hppa1.0-hp ;; hppa-next) os=-nextstep3 ;; hppaosf) basic_machine=hppa1.1-hp os=-osf ;; hppro) basic_machine=hppa1.1-hp os=-proelf ;; i370-ibm* | ibm*) basic_machine=i370-ibm ;; # I'm not sure what "Sysv32" means. Should this be sysv3.2? i*86v32) basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` os=-sysv32 ;; i*86v4*) basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` os=-sysv4 ;; i*86v) basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` os=-sysv ;; i*86sol2) basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` os=-solaris2 ;; i386mach) basic_machine=i386-mach os=-mach ;; i386-vsta | vsta) basic_machine=i386-unknown os=-vsta ;; iris | iris4d) basic_machine=mips-sgi case $os in -irix*) ;; *) os=-irix4 ;; esac ;; isi68 | isi) basic_machine=m68k-isi os=-sysv ;; m68knommu) basic_machine=m68k-unknown os=-linux ;; m68knommu-*) basic_machine=m68k-`echo $basic_machine | sed 's/^[^-]*-//'` os=-linux ;; m88k-omron*) basic_machine=m88k-omron ;; magnum | m3230) basic_machine=mips-mips os=-sysv ;; merlin) basic_machine=ns32k-utek os=-sysv ;; microblaze) basic_machine=microblaze-xilinx ;; mingw32) basic_machine=i386-pc os=-mingw32 ;; mingw32ce) basic_machine=arm-unknown os=-mingw32ce ;; miniframe) basic_machine=m68000-convergent ;; *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*) basic_machine=m68k-atari os=-mint ;; mips3*-*) basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'` ;; mips3*) basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown ;; monitor) basic_machine=m68k-rom68k os=-coff ;; morphos) basic_machine=powerpc-unknown os=-morphos ;; msdos) basic_machine=i386-pc os=-msdos ;; ms1-*) basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'` ;; mvs) basic_machine=i370-ibm os=-mvs ;; ncr3000) basic_machine=i486-ncr os=-sysv4 ;; netbsd386) basic_machine=i386-unknown os=-netbsd ;; netwinder) basic_machine=armv4l-rebel os=-linux ;; news | news700 | news800 | news900) basic_machine=m68k-sony os=-newsos ;; news1000) basic_machine=m68030-sony os=-newsos ;; news-3600 | risc-news) basic_machine=mips-sony os=-newsos ;; necv70) basic_machine=v70-nec os=-sysv ;; next | m*-next ) basic_machine=m68k-next case $os in -nextstep* ) ;; -ns2*) os=-nextstep2 ;; *) os=-nextstep3 ;; esac ;; nh3000) basic_machine=m68k-harris os=-cxux ;; nh[45]000) basic_machine=m88k-harris os=-cxux ;; nindy960) basic_machine=i960-intel os=-nindy ;; mon960) basic_machine=i960-intel os=-mon960 ;; nonstopux) basic_machine=mips-compaq os=-nonstopux ;; np1) basic_machine=np1-gould ;; nsr-tandem) basic_machine=nsr-tandem ;; op50n-* | op60c-*) basic_machine=hppa1.1-oki os=-proelf ;; openrisc | openrisc-*) basic_machine=or32-unknown ;; os400) basic_machine=powerpc-ibm os=-os400 ;; OSE68000 | ose68000) basic_machine=m68000-ericsson os=-ose ;; os68k) basic_machine=m68k-none os=-os68k ;; pa-hitachi) basic_machine=hppa1.1-hitachi os=-hiuxwe2 ;; paragon) basic_machine=i860-intel os=-osf ;; parisc) basic_machine=hppa-unknown os=-linux ;; parisc-*) basic_machine=hppa-`echo $basic_machine | sed 's/^[^-]*-//'` os=-linux ;; pbd) basic_machine=sparc-tti ;; pbb) basic_machine=m68k-tti ;; pc532 | pc532-*) basic_machine=ns32k-pc532 ;; pc98) basic_machine=i386-pc ;; pc98-*) basic_machine=i386-`echo $basic_machine | sed 's/^[^-]*-//'` ;; pentium | p5 | k5 | k6 | nexgen | viac3) basic_machine=i586-pc ;; pentiumpro | p6 | 6x86 | athlon | athlon_*) basic_machine=i686-pc ;; pentiumii | pentium2 | pentiumiii | pentium3) basic_machine=i686-pc ;; pentium4) basic_machine=i786-pc ;; pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*) basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'` ;; pentiumpro-* | p6-* | 6x86-* | athlon-*) basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'` ;; pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*) basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'` ;; pentium4-*) basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'` ;; pn) basic_machine=pn-gould ;; power) basic_machine=power-ibm ;; ppc) basic_machine=powerpc-unknown ;; ppc-*) basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'` ;; ppcle | powerpclittle | ppc-le | powerpc-little) basic_machine=powerpcle-unknown ;; ppcle-* | powerpclittle-*) basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'` ;; ppc64) basic_machine=powerpc64-unknown ;; ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'` ;; ppc64le | powerpc64little | ppc64-le | powerpc64-little) basic_machine=powerpc64le-unknown ;; ppc64le-* | powerpc64little-*) basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'` ;; ps2) basic_machine=i386-ibm ;; pw32) basic_machine=i586-unknown os=-pw32 ;; rdos) basic_machine=i386-pc os=-rdos ;; rom68k) basic_machine=m68k-rom68k os=-coff ;; rm[46]00) basic_machine=mips-siemens ;; rtpc | rtpc-*) basic_machine=romp-ibm ;; s390 | s390-*) basic_machine=s390-ibm ;; s390x | s390x-*) basic_machine=s390x-ibm ;; sa29200) basic_machine=a29k-amd os=-udi ;; sb1) basic_machine=mipsisa64sb1-unknown ;; sb1el) basic_machine=mipsisa64sb1el-unknown ;; sde) basic_machine=mipsisa32-sde os=-elf ;; sei) basic_machine=mips-sei os=-seiux ;; sequent) basic_machine=i386-sequent ;; sh) basic_machine=sh-hitachi os=-hms ;; sh5el) basic_machine=sh5le-unknown ;; sh64) basic_machine=sh64-unknown ;; sparclite-wrs | simso-wrs) basic_machine=sparclite-wrs os=-vxworks ;; sps7) basic_machine=m68k-bull os=-sysv2 ;; spur) basic_machine=spur-unknown ;; st2000) basic_machine=m68k-tandem ;; stratus) basic_machine=i860-stratus os=-sysv4 ;; sun2) basic_machine=m68000-sun ;; sun2os3) basic_machine=m68000-sun os=-sunos3 ;; sun2os4) basic_machine=m68000-sun os=-sunos4 ;; sun3os3) basic_machine=m68k-sun os=-sunos3 ;; sun3os4) basic_machine=m68k-sun os=-sunos4 ;; sun4os3) basic_machine=sparc-sun os=-sunos3 ;; sun4os4) basic_machine=sparc-sun os=-sunos4 ;; sun4sol2) basic_machine=sparc-sun os=-solaris2 ;; sun3 | sun3-*) basic_machine=m68k-sun ;; sun4) basic_machine=sparc-sun ;; sun386 | sun386i | roadrunner) basic_machine=i386-sun ;; sv1) basic_machine=sv1-cray os=-unicos ;; symmetry) basic_machine=i386-sequent os=-dynix ;; t3e) basic_machine=alphaev5-cray os=-unicos ;; t90) basic_machine=t90-cray os=-unicos ;; tic54x | c54x*) basic_machine=tic54x-unknown os=-coff ;; tic55x | c55x*) basic_machine=tic55x-unknown os=-coff ;; tic6x | c6x*) basic_machine=tic6x-unknown os=-coff ;; tile*) basic_machine=tile-unknown os=-linux-gnu ;; tx39) basic_machine=mipstx39-unknown ;; tx39el) basic_machine=mipstx39el-unknown ;; toad1) basic_machine=pdp10-xkl os=-tops20 ;; tower | tower-32) basic_machine=m68k-ncr ;; tpf) basic_machine=s390x-ibm os=-tpf ;; udi29k) basic_machine=a29k-amd os=-udi ;; ultra3) basic_machine=a29k-nyu os=-sym1 ;; v810 | necv810) basic_machine=v810-nec os=-none ;; vaxv) basic_machine=vax-dec os=-sysv ;; vms) basic_machine=vax-dec os=-vms ;; vpp*|vx|vx-*) basic_machine=f301-fujitsu ;; vxworks960) basic_machine=i960-wrs os=-vxworks ;; vxworks68) basic_machine=m68k-wrs os=-vxworks ;; vxworks29k) basic_machine=a29k-wrs os=-vxworks ;; w65*) basic_machine=w65-wdc os=-none ;; w89k-*) basic_machine=hppa1.1-winbond os=-proelf ;; xbox) basic_machine=i686-pc os=-mingw32 ;; xps | xps100) basic_machine=xps100-honeywell ;; ymp) basic_machine=ymp-cray os=-unicos ;; z8k-*-coff) basic_machine=z8k-unknown os=-sim ;; z80-*-coff) basic_machine=z80-unknown os=-sim ;; none) basic_machine=none-none os=-none ;; # Here we handle the default manufacturer of certain CPU types. It is in # some cases the only manufacturer, in others, it is the most popular. w89k) basic_machine=hppa1.1-winbond ;; op50n) basic_machine=hppa1.1-oki ;; op60c) basic_machine=hppa1.1-oki ;; romp) basic_machine=romp-ibm ;; mmix) basic_machine=mmix-knuth ;; rs6000) basic_machine=rs6000-ibm ;; vax) basic_machine=vax-dec ;; pdp10) # there are many clones, so DEC is not a safe bet basic_machine=pdp10-unknown ;; pdp11) basic_machine=pdp11-dec ;; we32k) basic_machine=we32k-att ;; sh[1234] | sh[24]a | sh[24]aeb | sh[34]eb | sh[1234]le | sh[23]ele) basic_machine=sh-unknown ;; sparc | sparcv8 | sparcv9 | sparcv9b | sparcv9v) basic_machine=sparc-sun ;; cydra) basic_machine=cydra-cydrome ;; orion) basic_machine=orion-highlevel ;; orion105) basic_machine=clipper-highlevel ;; mac | mpw | mac-mpw) basic_machine=m68k-apple ;; pmac | pmac-mpw) basic_machine=powerpc-apple ;; *-unknown) # Make sure to match an already-canonicalized machine name. ;; *) echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2 exit 1 ;; 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IN NO EVENT SHALL THE # X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN # AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNEC- # TION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. # # Except as contained in this notice, the name of the X Consortium shall not # be used in advertising or otherwise to promote the sale, use or other deal- # ings in this Software without prior written authorization from the X Consor- # tium. # # # FSF changes to this file are in the public domain. # # Calling this script install-sh is preferred over install.sh, to prevent # `make' implicit rules from creating a file called install from it # when there is no Makefile. # # This script is compatible with the BSD install script, but was written # from scratch. nl=' ' IFS=" "" $nl" # set DOITPROG to echo to test this script # Don't use :- since 4.3BSD and earlier shells don't like it. doit=${DOITPROG-} if test -z "$doit"; then doit_exec=exec else doit_exec=$doit fi # Put in absolute file names if you don't have them in your path; # or use environment vars. chgrpprog=${CHGRPPROG-chgrp} chmodprog=${CHMODPROG-chmod} chownprog=${CHOWNPROG-chown} cmpprog=${CMPPROG-cmp} cpprog=${CPPROG-cp} mkdirprog=${MKDIRPROG-mkdir} mvprog=${MVPROG-mv} rmprog=${RMPROG-rm} stripprog=${STRIPPROG-strip} posix_glob='?' initialize_posix_glob=' test "$posix_glob" != "?" || { if (set -f) 2>/dev/null; then posix_glob= else posix_glob=: fi } ' posix_mkdir= # Desired mode of installed file. mode=0755 chgrpcmd= chmodcmd=$chmodprog chowncmd= mvcmd=$mvprog rmcmd="$rmprog -f" stripcmd= src= dst= dir_arg= dst_arg= copy_on_change=false no_target_directory= usage="\ Usage: $0 [OPTION]... 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There is NO # warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. # GNU Libtool is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # As a special exception to the GNU General Public License, # if you distribute this file as part of a program or library that # is built using GNU Libtool, you may include this file under the # same distribution terms that you use for the rest of that program. # # GNU Libtool is distributed in the hope that it will be useful, but # WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU # General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNU Libtool; see the file COPYING. 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[MODE-ARG]... # # Provide generalized library-building support services. # # --config show all configuration variables # --debug enable verbose shell tracing # -n, --dry-run display commands without modifying any files # --features display basic configuration information and exit # --mode=MODE use operation mode MODE # --preserve-dup-deps don't remove duplicate dependency libraries # --quiet, --silent don't print informational messages # --no-quiet, --no-silent # print informational messages (default) # --tag=TAG use configuration variables from tag TAG # -v, --verbose print more informational messages than default # --no-verbose don't print the extra informational messages # --version print version information # -h, --help, --help-all print short, long, or detailed help message # # MODE must be one of the following: # # clean remove files from the build directory # compile compile a source file into a libtool object # execute automatically set library path, then run a program # finish complete the installation of libtool libraries # install install libraries or executables # link create a library or an executable # uninstall remove libraries from an installed directory # # MODE-ARGS vary depending on the MODE. When passed as first option, # `--mode=MODE' may be abbreviated as `MODE' or a unique abbreviation of that. # Try `$progname --help --mode=MODE' for a more detailed description of MODE. # # When reporting a bug, please describe a test case to reproduce it and # include the following information: # # host-triplet: $host # shell: $SHELL # compiler: $LTCC # compiler flags: $LTCFLAGS # linker: $LD (gnu? $with_gnu_ld) # $progname: (GNU libtool) 2.4 # automake: $automake_version # autoconf: $autoconf_version # # Report bugs to . # GNU libtool home page: . # General help using GNU software: . PROGRAM=libtool PACKAGE=libtool VERSION=2.4 TIMESTAMP="" package_revision=1.3293 # Be Bourne compatible if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then emulate sh NULLCMD=: # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which # is contrary to our usage. Disable this feature. alias -g '${1+"$@"}'='"$@"' setopt NO_GLOB_SUBST else case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac fi BIN_SH=xpg4; export BIN_SH # for Tru64 DUALCASE=1; export DUALCASE # for MKS sh # A function that is used when there is no print builtin or printf. func_fallback_echo () { eval 'cat <<_LTECHO_EOF $1 _LTECHO_EOF' } # NLS nuisances: We save the old values to restore during execute mode. lt_user_locale= lt_safe_locale= for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES do eval "if test \"\${$lt_var+set}\" = set; then save_$lt_var=\$$lt_var $lt_var=C export $lt_var lt_user_locale=\"$lt_var=\\\$save_\$lt_var; \$lt_user_locale\" lt_safe_locale=\"$lt_var=C; \$lt_safe_locale\" fi" done LC_ALL=C LANGUAGE=C export LANGUAGE LC_ALL $lt_unset CDPATH # Work around backward compatibility issue on IRIX 6.5. On IRIX 6.4+, sh # is ksh but when the shell is invoked as "sh" and the current value of # the _XPG environment variable is not equal to 1 (one), the special # positional parameter $0, within a function call, is the name of the # function. progpath="$0" : ${CP="cp -f"} test "${ECHO+set}" = set || ECHO=${as_echo-'printf %s\n'} : ${EGREP="grep -E"} : ${FGREP="grep -F"} : ${GREP="grep"} : ${LN_S="ln -s"} : ${MAKE="make"} : ${MKDIR="mkdir"} : ${MV="mv -f"} : ${RM="rm -f"} : ${SED="sed"} : ${SHELL="${CONFIG_SHELL-/bin/sh}"} : ${Xsed="$SED -e 1s/^X//"} # Global variables: EXIT_SUCCESS=0 EXIT_FAILURE=1 EXIT_MISMATCH=63 # $? = 63 is used to indicate version mismatch to missing. EXIT_SKIP=77 # $? = 77 is used to indicate a skipped test to automake. exit_status=$EXIT_SUCCESS # Make sure IFS has a sensible default lt_nl=' ' IFS=" $lt_nl" dirname="s,/[^/]*$,," basename="s,^.*/,," # func_dirname file append nondir_replacement # Compute the dirname of FILE. If nonempty, add APPEND to the result, # otherwise set result to NONDIR_REPLACEMENT. func_dirname () { func_dirname_result=`$ECHO "${1}" | $SED "$dirname"` if test "X$func_dirname_result" = "X${1}"; then func_dirname_result="${3}" else func_dirname_result="$func_dirname_result${2}" fi } # func_dirname may be replaced by extended shell implementation # func_basename file func_basename () { func_basename_result=`$ECHO "${1}" | $SED "$basename"` } # func_basename may be replaced by extended shell implementation # func_dirname_and_basename file append nondir_replacement # perform func_basename and func_dirname in a single function # call: # dirname: Compute the dirname of FILE. If nonempty, # add APPEND to the result, otherwise set result # to NONDIR_REPLACEMENT. # value returned in "$func_dirname_result" # basename: Compute filename of FILE. # value retuned in "$func_basename_result" # Implementation must be kept synchronized with func_dirname # and func_basename. For efficiency, we do not delegate to # those functions but instead duplicate the functionality here. func_dirname_and_basename () { # Extract subdirectory from the argument. func_dirname_result=`$ECHO "${1}" | $SED -e "$dirname"` if test "X$func_dirname_result" = "X${1}"; then func_dirname_result="${3}" else func_dirname_result="$func_dirname_result${2}" fi func_basename_result=`$ECHO "${1}" | $SED -e "$basename"` } # func_dirname_and_basename may be replaced by extended shell implementation # func_stripname prefix suffix name # strip PREFIX and SUFFIX off of NAME. # PREFIX and SUFFIX must not contain globbing or regex special # characters, hashes, percent signs, but SUFFIX may contain a leading # dot (in which case that matches only a dot). # func_strip_suffix prefix name func_stripname () { case ${2} in .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;; *) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;; esac } # func_stripname may be replaced by extended shell implementation # These SED scripts presuppose an absolute path with a trailing slash. pathcar='s,^/\([^/]*\).*$,\1,' pathcdr='s,^/[^/]*,,' removedotparts=':dotsl s@/\./@/@g t dotsl s,/\.$,/,' collapseslashes='s@/\{1,\}@/@g' finalslash='s,/*$,/,' # func_normal_abspath PATH # Remove doubled-up and trailing slashes, "." path components, # and cancel out any ".." path components in PATH after making # it an absolute path. # value returned in "$func_normal_abspath_result" func_normal_abspath () { # Start from root dir and reassemble the path. func_normal_abspath_result= func_normal_abspath_tpath=$1 func_normal_abspath_altnamespace= case $func_normal_abspath_tpath in "") # Empty path, that just means $cwd. func_stripname '' '/' "`pwd`" func_normal_abspath_result=$func_stripname_result return ;; # The next three entries are used to spot a run of precisely # two leading slashes without using negated character classes; # we take advantage of case's first-match behaviour. ///*) # Unusual form of absolute path, do nothing. ;; //*) # Not necessarily an ordinary path; POSIX reserves leading '//' # and for example Cygwin uses it to access remote file shares # over CIFS/SMB, so we conserve a leading double slash if found. func_normal_abspath_altnamespace=/ ;; /*) # Absolute path, do nothing. ;; *) # Relative path, prepend $cwd. func_normal_abspath_tpath=`pwd`/$func_normal_abspath_tpath ;; esac # Cancel out all the simple stuff to save iterations. We also want # the path to end with a slash for ease of parsing, so make sure # there is one (and only one) here. func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \ -e "$removedotparts" -e "$collapseslashes" -e "$finalslash"` while :; do # Processed it all yet? if test "$func_normal_abspath_tpath" = / ; then # If we ascended to the root using ".." the result may be empty now. if test -z "$func_normal_abspath_result" ; then func_normal_abspath_result=/ fi break fi func_normal_abspath_tcomponent=`$ECHO "$func_normal_abspath_tpath" | $SED \ -e "$pathcar"` func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \ -e "$pathcdr"` # Figure out what to do with it case $func_normal_abspath_tcomponent in "") # Trailing empty path component, ignore it. ;; ..) # Parent dir; strip last assembled component from result. func_dirname "$func_normal_abspath_result" func_normal_abspath_result=$func_dirname_result ;; *) # Actual path component, append it. func_normal_abspath_result=$func_normal_abspath_result/$func_normal_abspath_tcomponent ;; esac done # Restore leading double-slash if one was found on entry. func_normal_abspath_result=$func_normal_abspath_altnamespace$func_normal_abspath_result } # func_relative_path SRCDIR DSTDIR # generates a relative path from SRCDIR to DSTDIR, with a trailing # slash if non-empty, suitable for immediately appending a filename # without needing to append a separator. # value returned in "$func_relative_path_result" func_relative_path () { func_relative_path_result= func_normal_abspath "$1" func_relative_path_tlibdir=$func_normal_abspath_result func_normal_abspath "$2" func_relative_path_tbindir=$func_normal_abspath_result # Ascend the tree starting from libdir while :; do # check if we have found a prefix of bindir case $func_relative_path_tbindir in $func_relative_path_tlibdir) # found an exact match func_relative_path_tcancelled= break ;; $func_relative_path_tlibdir*) # found a matching prefix func_stripname "$func_relative_path_tlibdir" '' "$func_relative_path_tbindir" func_relative_path_tcancelled=$func_stripname_result if test -z "$func_relative_path_result"; then func_relative_path_result=. fi break ;; *) func_dirname $func_relative_path_tlibdir func_relative_path_tlibdir=${func_dirname_result} if test "x$func_relative_path_tlibdir" = x ; then # Have to descend all the way to the root! func_relative_path_result=../$func_relative_path_result func_relative_path_tcancelled=$func_relative_path_tbindir break fi func_relative_path_result=../$func_relative_path_result ;; esac done # Now calculate path; take care to avoid doubling-up slashes. func_stripname '' '/' "$func_relative_path_result" func_relative_path_result=$func_stripname_result func_stripname '/' '/' "$func_relative_path_tcancelled" if test "x$func_stripname_result" != x ; then func_relative_path_result=${func_relative_path_result}/${func_stripname_result} fi # Normalisation. If bindir is libdir, return empty string, # else relative path ending with a slash; either way, target # file name can be directly appended. if test ! -z "$func_relative_path_result"; then func_stripname './' '' "$func_relative_path_result/" func_relative_path_result=$func_stripname_result fi } # The name of this program: func_dirname_and_basename "$progpath" progname=$func_basename_result # Make sure we have an absolute path for reexecution: case $progpath in [\\/]*|[A-Za-z]:\\*) ;; *[\\/]*) progdir=$func_dirname_result progdir=`cd "$progdir" && pwd` progpath="$progdir/$progname" ;; *) save_IFS="$IFS" IFS=: for progdir in $PATH; do IFS="$save_IFS" test -x "$progdir/$progname" && break done IFS="$save_IFS" test -n "$progdir" || progdir=`pwd` progpath="$progdir/$progname" ;; esac # Sed substitution that helps us do robust quoting. It backslashifies # metacharacters that are still active within double-quoted strings. Xsed="${SED}"' -e 1s/^X//' sed_quote_subst='s/\([`"$\\]\)/\\\1/g' # Same as above, but do not quote variable references. double_quote_subst='s/\(["`\\]\)/\\\1/g' # Sed substitution that turns a string into a regex matching for the # string literally. sed_make_literal_regex='s,[].[^$\\*\/],\\&,g' # Sed substitution that converts a w32 file name or path # which contains forward slashes, into one that contains # (escaped) backslashes. A very naive implementation. lt_sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g' # Re-`\' parameter expansions in output of double_quote_subst that were # `\'-ed in input to the same. If an odd number of `\' preceded a '$' # in input to double_quote_subst, that '$' was protected from expansion. # Since each input `\' is now two `\'s, look for any number of runs of # four `\'s followed by two `\'s and then a '$'. `\' that '$'. bs='\\' bs2='\\\\' bs4='\\\\\\\\' dollar='\$' sed_double_backslash="\ s/$bs4/&\\ /g s/^$bs2$dollar/$bs&/ s/\\([^$bs]\\)$bs2$dollar/\\1$bs2$bs$dollar/g s/\n//g" # Standard options: opt_dry_run=false opt_help=false opt_quiet=false opt_verbose=false opt_warning=: # func_echo arg... # Echo program name prefixed message, along with the current mode # name if it has been set yet. func_echo () { $ECHO "$progname: ${opt_mode+$opt_mode: }$*" } # func_verbose arg... # Echo program name prefixed message in verbose mode only. func_verbose () { $opt_verbose && func_echo ${1+"$@"} # A bug in bash halts the script if the last line of a function # fails when set -e is in force, so we need another command to # work around that: : } # func_echo_all arg... # Invoke $ECHO with all args, space-separated. func_echo_all () { $ECHO "$*" } # func_error arg... # Echo program name prefixed message to standard error. func_error () { $ECHO "$progname: ${opt_mode+$opt_mode: }"${1+"$@"} 1>&2 } # func_warning arg... # Echo program name prefixed warning message to standard error. func_warning () { $opt_warning && $ECHO "$progname: ${opt_mode+$opt_mode: }warning: "${1+"$@"} 1>&2 # bash bug again: : } # func_fatal_error arg... # Echo program name prefixed message to standard error, and exit. func_fatal_error () { func_error ${1+"$@"} exit $EXIT_FAILURE } # func_fatal_help arg... # Echo program name prefixed message to standard error, followed by # a help hint, and exit. func_fatal_help () { func_error ${1+"$@"} func_fatal_error "$help" } help="Try \`$progname --help' for more information." ## default # func_grep expression filename # Check whether EXPRESSION matches any line of FILENAME, without output. func_grep () { $GREP "$1" "$2" >/dev/null 2>&1 } # func_mkdir_p directory-path # Make sure the entire path to DIRECTORY-PATH is available. func_mkdir_p () { my_directory_path="$1" my_dir_list= if test -n "$my_directory_path" && test "$opt_dry_run" != ":"; then # Protect directory names starting with `-' case $my_directory_path in -*) my_directory_path="./$my_directory_path" ;; esac # While some portion of DIR does not yet exist... while test ! -d "$my_directory_path"; do # ...make a list in topmost first order. Use a colon delimited # list incase some portion of path contains whitespace. my_dir_list="$my_directory_path:$my_dir_list" # If the last portion added has no slash in it, the list is done case $my_directory_path in */*) ;; *) break ;; esac # ...otherwise throw away the child directory and loop my_directory_path=`$ECHO "$my_directory_path" | $SED -e "$dirname"` done my_dir_list=`$ECHO "$my_dir_list" | $SED 's,:*$,,'` save_mkdir_p_IFS="$IFS"; IFS=':' for my_dir in $my_dir_list; do IFS="$save_mkdir_p_IFS" # mkdir can fail with a `File exist' error if two processes # try to create one of the directories concurrently. Don't # stop in that case! $MKDIR "$my_dir" 2>/dev/null || : done IFS="$save_mkdir_p_IFS" # Bail out if we (or some other process) failed to create a directory. test -d "$my_directory_path" || \ func_fatal_error "Failed to create \`$1'" fi } # func_mktempdir [string] # Make a temporary directory that won't clash with other running # libtool processes, and avoids race conditions if possible. If # given, STRING is the basename for that directory. func_mktempdir () { my_template="${TMPDIR-/tmp}/${1-$progname}" if test "$opt_dry_run" = ":"; then # Return a directory name, but don't create it in dry-run mode my_tmpdir="${my_template}-$$" else # If mktemp works, use that first and foremost my_tmpdir=`mktemp -d "${my_template}-XXXXXXXX" 2>/dev/null` if test ! -d "$my_tmpdir"; then # Failing that, at least try and use $RANDOM to avoid a race my_tmpdir="${my_template}-${RANDOM-0}$$" save_mktempdir_umask=`umask` umask 0077 $MKDIR "$my_tmpdir" umask $save_mktempdir_umask fi # If we're not in dry-run mode, bomb out on failure test -d "$my_tmpdir" || \ func_fatal_error "cannot create temporary directory \`$my_tmpdir'" fi $ECHO "$my_tmpdir" } # func_quote_for_eval arg # Aesthetically quote ARG to be evaled later. # This function returns two values: FUNC_QUOTE_FOR_EVAL_RESULT # is double-quoted, suitable for a subsequent eval, whereas # FUNC_QUOTE_FOR_EVAL_UNQUOTED_RESULT has merely all characters # which are still active within double quotes backslashified. func_quote_for_eval () { case $1 in *[\\\`\"\$]*) func_quote_for_eval_unquoted_result=`$ECHO "$1" | $SED "$sed_quote_subst"` ;; *) func_quote_for_eval_unquoted_result="$1" ;; esac case $func_quote_for_eval_unquoted_result in # Double-quote args containing shell metacharacters to delay # word splitting, command substitution and and variable # expansion for a subsequent eval. # Many Bourne shells cannot handle close brackets correctly # in scan sets, so we specify it separately. *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") func_quote_for_eval_result="\"$func_quote_for_eval_unquoted_result\"" ;; *) func_quote_for_eval_result="$func_quote_for_eval_unquoted_result" esac } # func_quote_for_expand arg # Aesthetically quote ARG to be evaled later; same as above, # but do not quote variable references. func_quote_for_expand () { case $1 in *[\\\`\"]*) my_arg=`$ECHO "$1" | $SED \ -e "$double_quote_subst" -e "$sed_double_backslash"` ;; *) my_arg="$1" ;; esac case $my_arg in # Double-quote args containing shell metacharacters to delay # word splitting and command substitution for a subsequent eval. # Many Bourne shells cannot handle close brackets correctly # in scan sets, so we specify it separately. *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") my_arg="\"$my_arg\"" ;; esac func_quote_for_expand_result="$my_arg" } # func_show_eval cmd [fail_exp] # Unless opt_silent is true, then output CMD. Then, if opt_dryrun is # not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP # is given, then evaluate it. func_show_eval () { my_cmd="$1" my_fail_exp="${2-:}" ${opt_silent-false} || { func_quote_for_expand "$my_cmd" eval "func_echo $func_quote_for_expand_result" } if ${opt_dry_run-false}; then :; else eval "$my_cmd" my_status=$? if test "$my_status" -eq 0; then :; else eval "(exit $my_status); $my_fail_exp" fi fi } # func_show_eval_locale cmd [fail_exp] # Unless opt_silent is true, then output CMD. Then, if opt_dryrun is # not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP # is given, then evaluate it. Use the saved locale for evaluation. func_show_eval_locale () { my_cmd="$1" my_fail_exp="${2-:}" ${opt_silent-false} || { func_quote_for_expand "$my_cmd" eval "func_echo $func_quote_for_expand_result" } if ${opt_dry_run-false}; then :; else eval "$lt_user_locale $my_cmd" my_status=$? eval "$lt_safe_locale" if test "$my_status" -eq 0; then :; else eval "(exit $my_status); $my_fail_exp" fi fi } # func_tr_sh # Turn $1 into a string suitable for a shell variable name. # Result is stored in $func_tr_sh_result. All characters # not in the set a-zA-Z0-9_ are replaced with '_'. Further, # if $1 begins with a digit, a '_' is prepended as well. func_tr_sh () { case $1 in [0-9]* | *[!a-zA-Z0-9_]*) func_tr_sh_result=`$ECHO "$1" | $SED 's/^\([0-9]\)/_\1/; s/[^a-zA-Z0-9_]/_/g'` ;; * ) func_tr_sh_result=$1 ;; esac } # func_version # Echo version message to standard output and exit. func_version () { $opt_debug $SED -n '/(C)/!b go :more /\./!{ N s/\n# / / b more } :go /^# '$PROGRAM' (GNU /,/# warranty; / { s/^# // s/^# *$// s/\((C)\)[ 0-9,-]*\( [1-9][0-9]*\)/\1\2/ p }' < "$progpath" exit $? } # func_usage # Echo short help message to standard output and exit. func_usage () { $opt_debug $SED -n '/^# Usage:/,/^# *.*--help/ { s/^# // s/^# *$// s/\$progname/'$progname'/ p }' < "$progpath" echo $ECHO "run \`$progname --help | more' for full usage" exit $? } # func_help [NOEXIT] # Echo long help message to standard output and exit, # unless 'noexit' is passed as argument. func_help () { $opt_debug $SED -n '/^# Usage:/,/# Report bugs to/ { :print s/^# // s/^# *$// s*\$progname*'$progname'* s*\$host*'"$host"'* s*\$SHELL*'"$SHELL"'* s*\$LTCC*'"$LTCC"'* s*\$LTCFLAGS*'"$LTCFLAGS"'* s*\$LD*'"$LD"'* s/\$with_gnu_ld/'"$with_gnu_ld"'/ s/\$automake_version/'"`(automake --version) 2>/dev/null |$SED 1q`"'/ s/\$autoconf_version/'"`(autoconf --version) 2>/dev/null |$SED 1q`"'/ p d } /^# .* home page:/b print /^# General help using/b print ' < "$progpath" ret=$? if test -z "$1"; then exit $ret fi } # func_missing_arg argname # Echo program name prefixed message to standard error and set global # exit_cmd. func_missing_arg () { $opt_debug func_error "missing argument for $1." exit_cmd=exit } # func_split_short_opt shortopt # Set func_split_short_opt_name and func_split_short_opt_arg shell # variables after splitting SHORTOPT after the 2nd character. func_split_short_opt () { my_sed_short_opt='1s/^\(..\).*$/\1/;q' my_sed_short_rest='1s/^..\(.*\)$/\1/;q' func_split_short_opt_name=`$ECHO "$1" | $SED "$my_sed_short_opt"` func_split_short_opt_arg=`$ECHO "$1" | $SED "$my_sed_short_rest"` } # func_split_short_opt may be replaced by extended shell implementation # func_split_long_opt longopt # Set func_split_long_opt_name and func_split_long_opt_arg shell # variables after splitting LONGOPT at the `=' sign. func_split_long_opt () { my_sed_long_opt='1s/^\(--[^=]*\)=.*/\1/;q' my_sed_long_arg='1s/^--[^=]*=//' func_split_long_opt_name=`$ECHO "$1" | $SED "$my_sed_long_opt"` func_split_long_opt_arg=`$ECHO "$1" | $SED "$my_sed_long_arg"` } # func_split_long_opt may be replaced by extended shell implementation exit_cmd=: magic="%%%MAGIC variable%%%" magic_exe="%%%MAGIC EXE variable%%%" # Global variables. nonopt= preserve_args= lo2o="s/\\.lo\$/.${objext}/" o2lo="s/\\.${objext}\$/.lo/" extracted_archives= extracted_serial=0 # If this variable is set in any of the actions, the command in it # will be execed at the end. This prevents here-documents from being # left over by shells. exec_cmd= # func_append var value # Append VALUE to the end of shell variable VAR. func_append () { eval "${1}=\$${1}\${2}" } # func_append may be replaced by extended shell implementation # func_append_quoted var value # Quote VALUE and append to the end of shell variable VAR, separated # by a space. func_append_quoted () { func_quote_for_eval "${2}" eval "${1}=\$${1}\\ \$func_quote_for_eval_result" } # func_append_quoted may be replaced by extended shell implementation # func_arith arithmetic-term... func_arith () { func_arith_result=`expr "${@}"` } # func_arith may be replaced by extended shell implementation # func_len string # STRING may not start with a hyphen. func_len () { func_len_result=`expr "${1}" : ".*" 2>/dev/null || echo $max_cmd_len` } # func_len may be replaced by extended shell implementation # func_lo2o object func_lo2o () { func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"` } # func_lo2o may be replaced by extended shell implementation # func_xform libobj-or-source func_xform () { func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'` } # func_xform may be replaced by extended shell implementation # func_fatal_configuration arg... # Echo program name prefixed message to standard error, followed by # a configuration failure hint, and exit. func_fatal_configuration () { func_error ${1+"$@"} func_error "See the $PACKAGE documentation for more information." func_fatal_error "Fatal configuration error." } # func_config # Display the configuration for all the tags in this script. func_config () { re_begincf='^# ### BEGIN LIBTOOL' re_endcf='^# ### END LIBTOOL' # Default configuration. $SED "1,/$re_begincf CONFIG/d;/$re_endcf CONFIG/,\$d" < "$progpath" # Now print the configurations for the tags. for tagname in $taglist; do $SED -n "/$re_begincf TAG CONFIG: $tagname\$/,/$re_endcf TAG CONFIG: $tagname\$/p" < "$progpath" done exit $? } # func_features # Display the features supported by this script. func_features () { echo "host: $host" if test "$build_libtool_libs" = yes; then echo "enable shared libraries" else echo "disable shared libraries" fi if test "$build_old_libs" = yes; then echo "enable static libraries" else echo "disable static libraries" fi exit $? } # func_enable_tag tagname # Verify that TAGNAME is valid, and either flag an error and exit, or # enable the TAGNAME tag. We also add TAGNAME to the global $taglist # variable here. func_enable_tag () { # Global variable: tagname="$1" re_begincf="^# ### BEGIN LIBTOOL TAG CONFIG: $tagname\$" re_endcf="^# ### END LIBTOOL TAG CONFIG: $tagname\$" sed_extractcf="/$re_begincf/,/$re_endcf/p" # Validate tagname. case $tagname in *[!-_A-Za-z0-9,/]*) func_fatal_error "invalid tag name: $tagname" ;; esac # Don't test for the "default" C tag, as we know it's # there but not specially marked. case $tagname in CC) ;; *) if $GREP "$re_begincf" "$progpath" >/dev/null 2>&1; then taglist="$taglist $tagname" # Evaluate the configuration. Be careful to quote the path # and the sed script, to avoid splitting on whitespace, but # also don't use non-portable quotes within backquotes within # quotes we have to do it in 2 steps: extractedcf=`$SED -n -e "$sed_extractcf" < "$progpath"` eval "$extractedcf" else func_error "ignoring unknown tag $tagname" fi ;; esac } # func_check_version_match # Ensure that we are using m4 macros, and libtool script from the same # release of libtool. func_check_version_match () { if test "$package_revision" != "$macro_revision"; then if test "$VERSION" != "$macro_version"; then if test -z "$macro_version"; then cat >&2 <<_LT_EOF $progname: Version mismatch error. This is $PACKAGE $VERSION, but the $progname: definition of this LT_INIT comes from an older release. $progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION $progname: and run autoconf again. _LT_EOF else cat >&2 <<_LT_EOF $progname: Version mismatch error. This is $PACKAGE $VERSION, but the $progname: definition of this LT_INIT comes from $PACKAGE $macro_version. $progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION $progname: and run autoconf again. _LT_EOF fi else cat >&2 <<_LT_EOF $progname: Version mismatch error. This is $PACKAGE $VERSION, revision $package_revision, $progname: but the definition of this LT_INIT comes from revision $macro_revision. $progname: You should recreate aclocal.m4 with macros from revision $package_revision $progname: of $PACKAGE $VERSION and run autoconf again. _LT_EOF fi exit $EXIT_MISMATCH fi } # Shorthand for --mode=foo, only valid as the first argument case $1 in clean|clea|cle|cl) shift; set dummy --mode clean ${1+"$@"}; shift ;; compile|compil|compi|comp|com|co|c) shift; set dummy --mode compile ${1+"$@"}; shift ;; execute|execut|execu|exec|exe|ex|e) shift; set dummy --mode execute ${1+"$@"}; shift ;; finish|finis|fini|fin|fi|f) shift; set dummy --mode finish ${1+"$@"}; shift ;; install|instal|insta|inst|ins|in|i) shift; set dummy --mode install ${1+"$@"}; shift ;; link|lin|li|l) shift; set dummy --mode link ${1+"$@"}; shift ;; uninstall|uninstal|uninsta|uninst|unins|unin|uni|un|u) shift; set dummy --mode uninstall ${1+"$@"}; shift ;; esac # Option defaults: opt_debug=: opt_dry_run=false opt_config=false opt_preserve_dup_deps=false opt_features=false opt_finish=false opt_help=false opt_help_all=false opt_silent=: opt_verbose=: opt_silent=false opt_verbose=false # Parse options once, thoroughly. This comes as soon as possible in the # script to make things like `--version' happen as quickly as we can. { # this just eases exit handling while test $# -gt 0; do opt="$1" shift case $opt in --debug|-x) opt_debug='set -x' func_echo "enabling shell trace mode" $opt_debug ;; --dry-run|--dryrun|-n) opt_dry_run=: ;; --config) opt_config=: func_config ;; --dlopen|-dlopen) optarg="$1" opt_dlopen="${opt_dlopen+$opt_dlopen }$optarg" shift ;; --preserve-dup-deps) opt_preserve_dup_deps=: ;; --features) opt_features=: func_features ;; --finish) opt_finish=: set dummy --mode finish ${1+"$@"}; shift ;; --help) opt_help=: ;; --help-all) opt_help_all=: opt_help=': help-all' ;; --mode) test $# = 0 && func_missing_arg $opt && break optarg="$1" opt_mode="$optarg" case $optarg in # Valid mode arguments: clean|compile|execute|finish|install|link|relink|uninstall) ;; # Catch anything else as an error *) func_error "invalid argument for $opt" exit_cmd=exit break ;; esac shift ;; --no-silent|--no-quiet) opt_silent=false func_append preserve_args " $opt" ;; --no-verbose) opt_verbose=false func_append preserve_args " $opt" ;; --silent|--quiet) opt_silent=: func_append preserve_args " $opt" opt_verbose=false ;; --verbose|-v) opt_verbose=: func_append preserve_args " $opt" opt_silent=false ;; --tag) test $# = 0 && func_missing_arg $opt && break optarg="$1" opt_tag="$optarg" func_append preserve_args " $opt $optarg" func_enable_tag "$optarg" shift ;; -\?|-h) func_usage ;; --help) func_help ;; --version) func_version ;; # Separate optargs to long options: --*=*) func_split_long_opt "$opt" set dummy "$func_split_long_opt_name" "$func_split_long_opt_arg" ${1+"$@"} shift ;; # Separate non-argument short options: -\?*|-h*|-n*|-v*) func_split_short_opt "$opt" set dummy "$func_split_short_opt_name" "-$func_split_short_opt_arg" ${1+"$@"} shift ;; --) break ;; -*) func_fatal_help "unrecognized option \`$opt'" ;; *) set dummy "$opt" ${1+"$@"}; shift; break ;; esac done # Validate options: # save first non-option argument if test "$#" -gt 0; then nonopt="$opt" shift fi # preserve --debug test "$opt_debug" = : || func_append preserve_args " --debug" case $host in *cygwin* | *mingw* | *pw32* | *cegcc*) # don't eliminate duplications in $postdeps and $predeps opt_duplicate_compiler_generated_deps=: ;; *) opt_duplicate_compiler_generated_deps=$opt_preserve_dup_deps ;; esac $opt_help || { # Sanity checks first: func_check_version_match if test "$build_libtool_libs" != yes && test "$build_old_libs" != yes; then func_fatal_configuration "not configured to build any kind of library" fi # Darwin sucks eval std_shrext=\"$shrext_cmds\" # Only execute mode is allowed to have -dlopen flags. if test -n "$opt_dlopen" && test "$opt_mode" != execute; then func_error "unrecognized option \`-dlopen'" $ECHO "$help" 1>&2 exit $EXIT_FAILURE fi # Change the help message to a mode-specific one. generic_help="$help" help="Try \`$progname --help --mode=$opt_mode' for more information." } # Bail if the options were screwed $exit_cmd $EXIT_FAILURE } ## ----------- ## ## Main. ## ## ----------- ## # func_lalib_p file # True iff FILE is a libtool `.la' library or `.lo' object file. # This function is only a basic sanity check; it will hardly flush out # determined imposters. func_lalib_p () { test -f "$1" && $SED -e 4q "$1" 2>/dev/null \ | $GREP "^# Generated by .*$PACKAGE" > /dev/null 2>&1 } # func_lalib_unsafe_p file # True iff FILE is a libtool `.la' library or `.lo' object file. # This function implements the same check as func_lalib_p without # resorting to external programs. To this end, it redirects stdin and # closes it afterwards, without saving the original file descriptor. # As a safety measure, use it only where a negative result would be # fatal anyway. Works if `file' does not exist. func_lalib_unsafe_p () { lalib_p=no if test -f "$1" && test -r "$1" && exec 5<&0 <"$1"; then for lalib_p_l in 1 2 3 4 do read lalib_p_line case "$lalib_p_line" in \#\ Generated\ by\ *$PACKAGE* ) lalib_p=yes; break;; esac done exec 0<&5 5<&- fi test "$lalib_p" = yes } # func_ltwrapper_script_p file # True iff FILE is a libtool wrapper script # This function is only a basic sanity check; it will hardly flush out # determined imposters. func_ltwrapper_script_p () { func_lalib_p "$1" } # func_ltwrapper_executable_p file # True iff FILE is a libtool wrapper executable # This function is only a basic sanity check; it will hardly flush out # determined imposters. func_ltwrapper_executable_p () { func_ltwrapper_exec_suffix= case $1 in *.exe) ;; *) func_ltwrapper_exec_suffix=.exe ;; esac $GREP "$magic_exe" "$1$func_ltwrapper_exec_suffix" >/dev/null 2>&1 } # func_ltwrapper_scriptname file # Assumes file is an ltwrapper_executable # uses $file to determine the appropriate filename for a # temporary ltwrapper_script. func_ltwrapper_scriptname () { func_dirname_and_basename "$1" "" "." func_stripname '' '.exe' "$func_basename_result" func_ltwrapper_scriptname_result="$func_dirname_result/$objdir/${func_stripname_result}_ltshwrapper" } # func_ltwrapper_p file # True iff FILE is a libtool wrapper script or wrapper executable # This function is only a basic sanity check; it will hardly flush out # determined imposters. func_ltwrapper_p () { func_ltwrapper_script_p "$1" || func_ltwrapper_executable_p "$1" } # func_execute_cmds commands fail_cmd # Execute tilde-delimited COMMANDS. # If FAIL_CMD is given, eval that upon failure. # FAIL_CMD may read-access the current command in variable CMD! func_execute_cmds () { $opt_debug save_ifs=$IFS; IFS='~' for cmd in $1; do IFS=$save_ifs eval cmd=\"$cmd\" func_show_eval "$cmd" "${2-:}" done IFS=$save_ifs } # func_source file # Source FILE, adding directory component if necessary. # Note that it is not necessary on cygwin/mingw to append a dot to # FILE even if both FILE and FILE.exe exist: automatic-append-.exe # behavior happens only for exec(3), not for open(2)! Also, sourcing # `FILE.' does not work on cygwin managed mounts. func_source () { $opt_debug case $1 in */* | *\\*) . "$1" ;; *) . "./$1" ;; esac } # func_resolve_sysroot PATH # Replace a leading = in PATH with a sysroot. Store the result into # func_resolve_sysroot_result func_resolve_sysroot () { func_resolve_sysroot_result=$1 case $func_resolve_sysroot_result in =*) func_stripname '=' '' "$func_resolve_sysroot_result" func_resolve_sysroot_result=$lt_sysroot$func_stripname_result ;; esac } # func_replace_sysroot PATH # If PATH begins with the sysroot, replace it with = and # store the result into func_replace_sysroot_result. func_replace_sysroot () { case "$lt_sysroot:$1" in ?*:"$lt_sysroot"*) func_stripname "$lt_sysroot" '' "$1" func_replace_sysroot_result="=$func_stripname_result" ;; *) # Including no sysroot. func_replace_sysroot_result=$1 ;; esac } # func_infer_tag arg # Infer tagged configuration to use if any are available and # if one wasn't chosen via the "--tag" command line option. # Only attempt this if the compiler in the base compile # command doesn't match the default compiler. # arg is usually of the form 'gcc ...' func_infer_tag () { $opt_debug if test -n "$available_tags" && test -z "$tagname"; then CC_quoted= for arg in $CC; do func_append_quoted CC_quoted "$arg" done CC_expanded=`func_echo_all $CC` CC_quoted_expanded=`func_echo_all $CC_quoted` case $@ in # Blanks in the command may have been stripped by the calling shell, # but not from the CC environment variable when configure was run. " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \ " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*) ;; # Blanks at the start of $base_compile will cause this to fail # if we don't check for them as well. *) for z in $available_tags; do if $GREP "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$progpath" > /dev/null; then # Evaluate the configuration. eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $progpath`" CC_quoted= for arg in $CC; do # Double-quote args containing other shell metacharacters. func_append_quoted CC_quoted "$arg" done CC_expanded=`func_echo_all $CC` CC_quoted_expanded=`func_echo_all $CC_quoted` case "$@ " in " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \ " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*) # The compiler in the base compile command matches # the one in the tagged configuration. # Assume this is the tagged configuration we want. tagname=$z break ;; esac fi done # If $tagname still isn't set, then no tagged configuration # was found and let the user know that the "--tag" command # line option must be used. if test -z "$tagname"; then func_echo "unable to infer tagged configuration" func_fatal_error "specify a tag with \`--tag'" # else # func_verbose "using $tagname tagged configuration" fi ;; esac fi } # func_write_libtool_object output_name pic_name nonpic_name # Create a libtool object file (analogous to a ".la" file), # but don't create it if we're doing a dry run. func_write_libtool_object () { write_libobj=${1} if test "$build_libtool_libs" = yes; then write_lobj=\'${2}\' else write_lobj=none fi if test "$build_old_libs" = yes; then write_oldobj=\'${3}\' else write_oldobj=none fi $opt_dry_run || { cat >${write_libobj}T </dev/null` if test "$?" -eq 0 && test -n "${func_convert_core_file_wine_to_w32_tmp}"; then func_convert_core_file_wine_to_w32_result=`$ECHO "$func_convert_core_file_wine_to_w32_tmp" | $SED -e "$lt_sed_naive_backslashify"` else func_convert_core_file_wine_to_w32_result= fi fi } # end: func_convert_core_file_wine_to_w32 # func_convert_core_path_wine_to_w32 ARG # Helper function used by path conversion functions when $build is *nix, and # $host is mingw, cygwin, or some other w32 environment. Relies on a correctly # configured wine environment available, with the winepath program in $build's # $PATH. Assumes ARG has no leading or trailing path separator characters. # # ARG is path to be converted from $build format to win32. # Result is available in $func_convert_core_path_wine_to_w32_result. # Unconvertible file (directory) names in ARG are skipped; if no directory names # are convertible, then the result may be empty. func_convert_core_path_wine_to_w32 () { $opt_debug # unfortunately, winepath doesn't convert paths, only file names func_convert_core_path_wine_to_w32_result="" if test -n "$1"; then oldIFS=$IFS IFS=: for func_convert_core_path_wine_to_w32_f in $1; do IFS=$oldIFS func_convert_core_file_wine_to_w32 "$func_convert_core_path_wine_to_w32_f" if test -n "$func_convert_core_file_wine_to_w32_result" ; then if test -z "$func_convert_core_path_wine_to_w32_result"; then func_convert_core_path_wine_to_w32_result="$func_convert_core_file_wine_to_w32_result" else func_append func_convert_core_path_wine_to_w32_result ";$func_convert_core_file_wine_to_w32_result" fi fi done IFS=$oldIFS fi } # end: func_convert_core_path_wine_to_w32 # func_cygpath ARGS... # Wrapper around calling the cygpath program via LT_CYGPATH. This is used when # when (1) $build is *nix and Cygwin is hosted via a wine environment; or (2) # $build is MSYS and $host is Cygwin, or (3) $build is Cygwin. In case (1) or # (2), returns the Cygwin file name or path in func_cygpath_result (input # file name or path is assumed to be in w32 format, as previously converted # from $build's *nix or MSYS format). In case (3), returns the w32 file name # or path in func_cygpath_result (input file name or path is assumed to be in # Cygwin format). Returns an empty string on error. # # ARGS are passed to cygpath, with the last one being the file name or path to # be converted. # # Specify the absolute *nix (or w32) name to cygpath in the LT_CYGPATH # environment variable; do not put it in $PATH. func_cygpath () { $opt_debug if test -n "$LT_CYGPATH" && test -f "$LT_CYGPATH"; then func_cygpath_result=`$LT_CYGPATH "$@" 2>/dev/null` if test "$?" -ne 0; then # on failure, ensure result is empty func_cygpath_result= fi else func_cygpath_result= func_error "LT_CYGPATH is empty or specifies non-existent file: \`$LT_CYGPATH'" fi } #end: func_cygpath # func_convert_core_msys_to_w32 ARG # Convert file name or path ARG from MSYS format to w32 format. Return # result in func_convert_core_msys_to_w32_result. func_convert_core_msys_to_w32 () { $opt_debug # awkward: cmd appends spaces to result func_convert_core_msys_to_w32_result=`( cmd //c echo "$1" ) 2>/dev/null | $SED -e 's/[ ]*$//' -e "$lt_sed_naive_backslashify"` } #end: func_convert_core_msys_to_w32 # func_convert_file_check ARG1 ARG2 # Verify that ARG1 (a file name in $build format) was converted to $host # format in ARG2. Otherwise, emit an error message, but continue (resetting # func_to_host_file_result to ARG1). func_convert_file_check () { $opt_debug if test -z "$2" && test -n "$1" ; then func_error "Could not determine host file name corresponding to" func_error " \`$1'" func_error "Continuing, but uninstalled executables may not work." # Fallback: func_to_host_file_result="$1" fi } # end func_convert_file_check # func_convert_path_check FROM_PATHSEP TO_PATHSEP FROM_PATH TO_PATH # Verify that FROM_PATH (a path in $build format) was converted to $host # format in TO_PATH. Otherwise, emit an error message, but continue, resetting # func_to_host_file_result to a simplistic fallback value (see below). func_convert_path_check () { $opt_debug if test -z "$4" && test -n "$3"; then func_error "Could not determine the host path corresponding to" func_error " \`$3'" func_error "Continuing, but uninstalled executables may not work." # Fallback. This is a deliberately simplistic "conversion" and # should not be "improved". See libtool.info. if test "x$1" != "x$2"; then lt_replace_pathsep_chars="s|$1|$2|g" func_to_host_path_result=`echo "$3" | $SED -e "$lt_replace_pathsep_chars"` else func_to_host_path_result="$3" fi fi } # end func_convert_path_check # func_convert_path_front_back_pathsep FRONTPAT BACKPAT REPL ORIG # Modifies func_to_host_path_result by prepending REPL if ORIG matches FRONTPAT # and appending REPL if ORIG matches BACKPAT. func_convert_path_front_back_pathsep () { $opt_debug case $4 in $1 ) func_to_host_path_result="$3$func_to_host_path_result" ;; esac case $4 in $2 ) func_append func_to_host_path_result "$3" ;; esac } # end func_convert_path_front_back_pathsep ################################################## # $build to $host FILE NAME CONVERSION FUNCTIONS # ################################################## # invoked via `$to_host_file_cmd ARG' # # In each case, ARG is the path to be converted from $build to $host format. # Result will be available in $func_to_host_file_result. # func_to_host_file ARG # Converts the file name ARG from $build format to $host format. Return result # in func_to_host_file_result. func_to_host_file () { $opt_debug $to_host_file_cmd "$1" } # end func_to_host_file # func_to_tool_file ARG LAZY # converts the file name ARG from $build format to toolchain format. Return # result in func_to_tool_file_result. If the conversion in use is listed # in (the comma separated) LAZY, no conversion takes place. func_to_tool_file () { $opt_debug case ,$2, in *,"$to_tool_file_cmd",*) func_to_tool_file_result=$1 ;; *) $to_tool_file_cmd "$1" func_to_tool_file_result=$func_to_host_file_result ;; esac } # end func_to_tool_file # func_convert_file_noop ARG # Copy ARG to func_to_host_file_result. func_convert_file_noop () { func_to_host_file_result="$1" } # end func_convert_file_noop # func_convert_file_msys_to_w32 ARG # Convert file name ARG from (mingw) MSYS to (mingw) w32 format; automatic # conversion to w32 is not available inside the cwrapper. Returns result in # func_to_host_file_result. func_convert_file_msys_to_w32 () { $opt_debug func_to_host_file_result="$1" if test -n "$1"; then func_convert_core_msys_to_w32 "$1" func_to_host_file_result="$func_convert_core_msys_to_w32_result" fi func_convert_file_check "$1" "$func_to_host_file_result" } # end func_convert_file_msys_to_w32 # func_convert_file_cygwin_to_w32 ARG # Convert file name ARG from Cygwin to w32 format. Returns result in # func_to_host_file_result. func_convert_file_cygwin_to_w32 () { $opt_debug func_to_host_file_result="$1" if test -n "$1"; then # because $build is cygwin, we call "the" cygpath in $PATH; no need to use # LT_CYGPATH in this case. func_to_host_file_result=`cygpath -m "$1"` fi func_convert_file_check "$1" "$func_to_host_file_result" } # end func_convert_file_cygwin_to_w32 # func_convert_file_nix_to_w32 ARG # Convert file name ARG from *nix to w32 format. Requires a wine environment # and a working winepath. Returns result in func_to_host_file_result. func_convert_file_nix_to_w32 () { $opt_debug func_to_host_file_result="$1" if test -n "$1"; then func_convert_core_file_wine_to_w32 "$1" func_to_host_file_result="$func_convert_core_file_wine_to_w32_result" fi func_convert_file_check "$1" "$func_to_host_file_result" } # end func_convert_file_nix_to_w32 # func_convert_file_msys_to_cygwin ARG # Convert file name ARG from MSYS to Cygwin format. Requires LT_CYGPATH set. # Returns result in func_to_host_file_result. func_convert_file_msys_to_cygwin () { $opt_debug func_to_host_file_result="$1" if test -n "$1"; then func_convert_core_msys_to_w32 "$1" func_cygpath -u "$func_convert_core_msys_to_w32_result" func_to_host_file_result="$func_cygpath_result" fi func_convert_file_check "$1" "$func_to_host_file_result" } # end func_convert_file_msys_to_cygwin # func_convert_file_nix_to_cygwin ARG # Convert file name ARG from *nix to Cygwin format. Requires Cygwin installed # in a wine environment, working winepath, and LT_CYGPATH set. Returns result # in func_to_host_file_result. func_convert_file_nix_to_cygwin () { $opt_debug func_to_host_file_result="$1" if test -n "$1"; then # convert from *nix to w32, then use cygpath to convert from w32 to cygwin. func_convert_core_file_wine_to_w32 "$1" func_cygpath -u "$func_convert_core_file_wine_to_w32_result" func_to_host_file_result="$func_cygpath_result" fi func_convert_file_check "$1" "$func_to_host_file_result" } # end func_convert_file_nix_to_cygwin ############################################# # $build to $host PATH CONVERSION FUNCTIONS # ############################################# # invoked via `$to_host_path_cmd ARG' # # In each case, ARG is the path to be converted from $build to $host format. # The result will be available in $func_to_host_path_result. # # Path separators are also converted from $build format to $host format. If # ARG begins or ends with a path separator character, it is preserved (but # converted to $host format) on output. # # All path conversion functions are named using the following convention: # file name conversion function : func_convert_file_X_to_Y () # path conversion function : func_convert_path_X_to_Y () # where, for any given $build/$host combination the 'X_to_Y' value is the # same. If conversion functions are added for new $build/$host combinations, # the two new functions must follow this pattern, or func_init_to_host_path_cmd # will break. # func_init_to_host_path_cmd # Ensures that function "pointer" variable $to_host_path_cmd is set to the # appropriate value, based on the value of $to_host_file_cmd. to_host_path_cmd= func_init_to_host_path_cmd () { $opt_debug if test -z "$to_host_path_cmd"; then func_stripname 'func_convert_file_' '' "$to_host_file_cmd" to_host_path_cmd="func_convert_path_${func_stripname_result}" fi } # func_to_host_path ARG # Converts the path ARG from $build format to $host format. Return result # in func_to_host_path_result. func_to_host_path () { $opt_debug func_init_to_host_path_cmd $to_host_path_cmd "$1" } # end func_to_host_path # func_convert_path_noop ARG # Copy ARG to func_to_host_path_result. func_convert_path_noop () { func_to_host_path_result="$1" } # end func_convert_path_noop # func_convert_path_msys_to_w32 ARG # Convert path ARG from (mingw) MSYS to (mingw) w32 format; automatic # conversion to w32 is not available inside the cwrapper. Returns result in # func_to_host_path_result. func_convert_path_msys_to_w32 () { $opt_debug func_to_host_path_result="$1" if test -n "$1"; then # Remove leading and trailing path separator characters from ARG. MSYS # behavior is inconsistent here; cygpath turns them into '.;' and ';.'; # and winepath ignores them completely. func_stripname : : "$1" func_to_host_path_tmp1=$func_stripname_result func_convert_core_msys_to_w32 "$func_to_host_path_tmp1" func_to_host_path_result="$func_convert_core_msys_to_w32_result" func_convert_path_check : ";" \ "$func_to_host_path_tmp1" "$func_to_host_path_result" func_convert_path_front_back_pathsep ":*" "*:" ";" "$1" fi } # end func_convert_path_msys_to_w32 # func_convert_path_cygwin_to_w32 ARG # Convert path ARG from Cygwin to w32 format. Returns result in # func_to_host_file_result. func_convert_path_cygwin_to_w32 () { $opt_debug func_to_host_path_result="$1" if test -n "$1"; then # See func_convert_path_msys_to_w32: func_stripname : : "$1" func_to_host_path_tmp1=$func_stripname_result func_to_host_path_result=`cygpath -m -p "$func_to_host_path_tmp1"` func_convert_path_check : ";" \ "$func_to_host_path_tmp1" "$func_to_host_path_result" func_convert_path_front_back_pathsep ":*" "*:" ";" "$1" fi } # end func_convert_path_cygwin_to_w32 # func_convert_path_nix_to_w32 ARG # Convert path ARG from *nix to w32 format. Requires a wine environment and # a working winepath. Returns result in func_to_host_file_result. func_convert_path_nix_to_w32 () { $opt_debug func_to_host_path_result="$1" if test -n "$1"; then # See func_convert_path_msys_to_w32: func_stripname : : "$1" func_to_host_path_tmp1=$func_stripname_result func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1" func_to_host_path_result="$func_convert_core_path_wine_to_w32_result" func_convert_path_check : ";" \ "$func_to_host_path_tmp1" "$func_to_host_path_result" func_convert_path_front_back_pathsep ":*" "*:" ";" "$1" fi } # end func_convert_path_nix_to_w32 # func_convert_path_msys_to_cygwin ARG # Convert path ARG from MSYS to Cygwin format. Requires LT_CYGPATH set. # Returns result in func_to_host_file_result. func_convert_path_msys_to_cygwin () { $opt_debug func_to_host_path_result="$1" if test -n "$1"; then # See func_convert_path_msys_to_w32: func_stripname : : "$1" func_to_host_path_tmp1=$func_stripname_result func_convert_core_msys_to_w32 "$func_to_host_path_tmp1" func_cygpath -u -p "$func_convert_core_msys_to_w32_result" func_to_host_path_result="$func_cygpath_result" func_convert_path_check : : \ "$func_to_host_path_tmp1" "$func_to_host_path_result" func_convert_path_front_back_pathsep ":*" "*:" : "$1" fi } # end func_convert_path_msys_to_cygwin # func_convert_path_nix_to_cygwin ARG # Convert path ARG from *nix to Cygwin format. Requires Cygwin installed in a # a wine environment, working winepath, and LT_CYGPATH set. Returns result in # func_to_host_file_result. func_convert_path_nix_to_cygwin () { $opt_debug func_to_host_path_result="$1" if test -n "$1"; then # Remove leading and trailing path separator characters from # ARG. msys behavior is inconsistent here, cygpath turns them # into '.;' and ';.', and winepath ignores them completely. func_stripname : : "$1" func_to_host_path_tmp1=$func_stripname_result func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1" func_cygpath -u -p "$func_convert_core_path_wine_to_w32_result" func_to_host_path_result="$func_cygpath_result" func_convert_path_check : : \ "$func_to_host_path_tmp1" "$func_to_host_path_result" func_convert_path_front_back_pathsep ":*" "*:" : "$1" fi } # end func_convert_path_nix_to_cygwin # func_mode_compile arg... func_mode_compile () { $opt_debug # Get the compilation command and the source file. base_compile= srcfile="$nonopt" # always keep a non-empty value in "srcfile" suppress_opt=yes suppress_output= arg_mode=normal libobj= later= pie_flag= for arg do case $arg_mode in arg ) # do not "continue". Instead, add this to base_compile lastarg="$arg" arg_mode=normal ;; target ) libobj="$arg" arg_mode=normal continue ;; normal ) # Accept any command-line options. case $arg in -o) test -n "$libobj" && \ func_fatal_error "you cannot specify \`-o' more than once" arg_mode=target continue ;; -pie | -fpie | -fPIE) func_append pie_flag " $arg" continue ;; -shared | -static | -prefer-pic | -prefer-non-pic) func_append later " $arg" continue ;; -no-suppress) suppress_opt=no continue ;; -Xcompiler) arg_mode=arg # the next one goes into the "base_compile" arg list continue # The current "srcfile" will either be retained or ;; # replaced later. I would guess that would be a bug. -Wc,*) func_stripname '-Wc,' '' "$arg" args=$func_stripname_result lastarg= save_ifs="$IFS"; IFS=',' for arg in $args; do IFS="$save_ifs" func_append_quoted lastarg "$arg" done IFS="$save_ifs" func_stripname ' ' '' "$lastarg" lastarg=$func_stripname_result # Add the arguments to base_compile. func_append base_compile " $lastarg" continue ;; *) # Accept the current argument as the source file. # The previous "srcfile" becomes the current argument. # lastarg="$srcfile" srcfile="$arg" ;; esac # case $arg ;; esac # case $arg_mode # Aesthetically quote the previous argument. func_append_quoted base_compile "$lastarg" done # for arg case $arg_mode in arg) func_fatal_error "you must specify an argument for -Xcompile" ;; target) func_fatal_error "you must specify a target with \`-o'" ;; *) # Get the name of the library object. test -z "$libobj" && { func_basename "$srcfile" libobj="$func_basename_result" } ;; esac # Recognize several different file suffixes. # If the user specifies -o file.o, it is replaced with file.lo case $libobj in *.[cCFSifmso] | \ *.ada | *.adb | *.ads | *.asm | \ *.c++ | *.cc | *.ii | *.class | *.cpp | *.cxx | \ *.[fF][09]? | *.for | *.java | *.obj | *.sx | *.cu | *.cup) func_xform "$libobj" libobj=$func_xform_result ;; esac case $libobj in *.lo) func_lo2o "$libobj"; obj=$func_lo2o_result ;; *) func_fatal_error "cannot determine name of library object from \`$libobj'" ;; esac func_infer_tag $base_compile for arg in $later; do case $arg in -shared) test "$build_libtool_libs" != yes && \ func_fatal_configuration "can not build a shared library" build_old_libs=no continue ;; -static) build_libtool_libs=no build_old_libs=yes continue ;; -prefer-pic) pic_mode=yes continue ;; -prefer-non-pic) pic_mode=no continue ;; esac done func_quote_for_eval "$libobj" test "X$libobj" != "X$func_quote_for_eval_result" \ && $ECHO "X$libobj" | $GREP '[]~#^*{};<>?"'"'"' &()|`$[]' \ && func_warning "libobj name \`$libobj' may not contain shell special characters." func_dirname_and_basename "$obj" "/" "" objname="$func_basename_result" xdir="$func_dirname_result" lobj=${xdir}$objdir/$objname test -z "$base_compile" && \ func_fatal_help "you must specify a compilation command" # Delete any leftover library objects. if test "$build_old_libs" = yes; then removelist="$obj $lobj $libobj ${libobj}T" else removelist="$lobj $libobj ${libobj}T" fi # On Cygwin there's no "real" PIC flag so we must build both object types case $host_os in cygwin* | mingw* | pw32* | os2* | cegcc*) pic_mode=default ;; esac if test "$pic_mode" = no && test "$deplibs_check_method" != pass_all; then # non-PIC code in shared libraries is not supported pic_mode=default fi # Calculate the filename of the output object if compiler does # not support -o with -c if test "$compiler_c_o" = no; then output_obj=`$ECHO "$srcfile" | $SED 's%^.*/%%; s%\.[^.]*$%%'`.${objext} lockfile="$output_obj.lock" else output_obj= need_locks=no lockfile= fi # Lock this critical section if it is needed # We use this script file to make the link, it avoids creating a new file if test "$need_locks" = yes; then until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do func_echo "Waiting for $lockfile to be removed" sleep 2 done elif test "$need_locks" = warn; then if test -f "$lockfile"; then $ECHO "\ *** ERROR, $lockfile exists and contains: `cat $lockfile 2>/dev/null` This indicates that another process is trying to use the same temporary object file, and libtool could not work around it because your compiler does not support \`-c' and \`-o' together. If you repeat this compilation, it may succeed, by chance, but you had better avoid parallel builds (make -j) in this platform, or get a better compiler." $opt_dry_run || $RM $removelist exit $EXIT_FAILURE fi func_append removelist " $output_obj" $ECHO "$srcfile" > "$lockfile" fi $opt_dry_run || $RM $removelist func_append removelist " $lockfile" trap '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' 1 2 15 func_to_tool_file "$srcfile" func_convert_file_msys_to_w32 srcfile=$func_to_tool_file_result func_quote_for_eval "$srcfile" qsrcfile=$func_quote_for_eval_result # Only build a PIC object if we are building libtool libraries. if test "$build_libtool_libs" = yes; then # Without this assignment, base_compile gets emptied. fbsd_hideous_sh_bug=$base_compile if test "$pic_mode" != no; then command="$base_compile $qsrcfile $pic_flag" else # Don't build PIC code command="$base_compile $qsrcfile" fi func_mkdir_p "$xdir$objdir" if test -z "$output_obj"; then # Place PIC objects in $objdir func_append command " -o $lobj" fi func_show_eval_locale "$command" \ 'test -n "$output_obj" && $RM $removelist; exit $EXIT_FAILURE' if test "$need_locks" = warn && test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then $ECHO "\ *** ERROR, $lockfile contains: `cat $lockfile 2>/dev/null` but it should contain: $srcfile This indicates that another process is trying to use the same temporary object file, and libtool could not work around it because your compiler does not support \`-c' and \`-o' together. If you repeat this compilation, it may succeed, by chance, but you had better avoid parallel builds (make -j) in this platform, or get a better compiler." $opt_dry_run || $RM $removelist exit $EXIT_FAILURE fi # Just move the object if needed, then go on to compile the next one if test -n "$output_obj" && test "X$output_obj" != "X$lobj"; then func_show_eval '$MV "$output_obj" "$lobj"' \ 'error=$?; $opt_dry_run || $RM $removelist; exit $error' fi # Allow error messages only from the first compilation. if test "$suppress_opt" = yes; then suppress_output=' >/dev/null 2>&1' fi fi # Only build a position-dependent object if we build old libraries. if test "$build_old_libs" = yes; then if test "$pic_mode" != yes; then # Don't build PIC code command="$base_compile $qsrcfile$pie_flag" else command="$base_compile $qsrcfile $pic_flag" fi if test "$compiler_c_o" = yes; then func_append command " -o $obj" fi # Suppress compiler output if we already did a PIC compilation. func_append command "$suppress_output" func_show_eval_locale "$command" \ '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' if test "$need_locks" = warn && test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then $ECHO "\ *** ERROR, $lockfile contains: `cat $lockfile 2>/dev/null` but it should contain: $srcfile This indicates that another process is trying to use the same temporary object file, and libtool could not work around it because your compiler does not support \`-c' and \`-o' together. If you repeat this compilation, it may succeed, by chance, but you had better avoid parallel builds (make -j) in this platform, or get a better compiler." $opt_dry_run || $RM $removelist exit $EXIT_FAILURE fi # Just move the object if needed if test -n "$output_obj" && test "X$output_obj" != "X$obj"; then func_show_eval '$MV "$output_obj" "$obj"' \ 'error=$?; $opt_dry_run || $RM $removelist; exit $error' fi fi $opt_dry_run || { func_write_libtool_object "$libobj" "$objdir/$objname" "$objname" # Unlock the critical section if it was locked if test "$need_locks" != no; then removelist=$lockfile $RM "$lockfile" fi } exit $EXIT_SUCCESS } $opt_help || { test "$opt_mode" = compile && func_mode_compile ${1+"$@"} } func_mode_help () { # We need to display help for each of the modes. case $opt_mode in "") # Generic help is extracted from the usage comments # at the start of this file. func_help ;; clean) $ECHO \ "Usage: $progname [OPTION]... --mode=clean RM [RM-OPTION]... FILE... Remove files from the build directory. RM is the name of the program to use to delete files associated with each FILE (typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed to RM. If FILE is a libtool library, object or program, all the files associated with it are deleted. Otherwise, only FILE itself is deleted using RM." ;; compile) $ECHO \ "Usage: $progname [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE Compile a source file into a libtool library object. This mode accepts the following additional options: -o OUTPUT-FILE set the output file name to OUTPUT-FILE -no-suppress do not suppress compiler output for multiple passes -prefer-pic try to build PIC objects only -prefer-non-pic try to build non-PIC objects only -shared do not build a \`.o' file suitable for static linking -static only build a \`.o' file suitable for static linking -Wc,FLAG pass FLAG directly to the compiler COMPILE-COMMAND is a command to be used in creating a \`standard' object file from the given SOURCEFILE. The output file name is determined by removing the directory component from SOURCEFILE, then substituting the C source code suffix \`.c' with the library object suffix, \`.lo'." ;; execute) $ECHO \ "Usage: $progname [OPTION]... --mode=execute COMMAND [ARGS]... Automatically set library path, then run a program. This mode accepts the following additional options: -dlopen FILE add the directory containing FILE to the library path This mode sets the library path environment variable according to \`-dlopen' flags. If any of the ARGS are libtool executable wrappers, then they are translated into their corresponding uninstalled binary, and any of their required library directories are added to the library path. Then, COMMAND is executed, with ARGS as arguments." ;; finish) $ECHO \ "Usage: $progname [OPTION]... --mode=finish [LIBDIR]... Complete the installation of libtool libraries. Each LIBDIR is a directory that contains libtool libraries. The commands that this mode executes may require superuser privileges. Use the \`--dry-run' option if you just want to see what would be executed." ;; install) $ECHO \ "Usage: $progname [OPTION]... --mode=install INSTALL-COMMAND... Install executables or libraries. INSTALL-COMMAND is the installation command. The first component should be either the \`install' or \`cp' program. The following components of INSTALL-COMMAND are treated specially: -inst-prefix-dir PREFIX-DIR Use PREFIX-DIR as a staging area for installation The rest of the components are interpreted as arguments to that command (only BSD-compatible install options are recognized)." ;; link) $ECHO \ "Usage: $progname [OPTION]... --mode=link LINK-COMMAND... Link object files or libraries together to form another library, or to create an executable program. LINK-COMMAND is a command using the C compiler that you would use to create a program from several object files. The following components of LINK-COMMAND are treated specially: -all-static do not do any dynamic linking at all -avoid-version do not add a version suffix if possible -bindir BINDIR specify path to binaries directory (for systems where libraries must be found in the PATH setting at runtime) -dlopen FILE \`-dlpreopen' FILE if it cannot be dlopened at runtime -dlpreopen FILE link in FILE and add its symbols to lt_preloaded_symbols -export-dynamic allow symbols from OUTPUT-FILE to be resolved with dlsym(3) -export-symbols SYMFILE try to export only the symbols listed in SYMFILE -export-symbols-regex REGEX try to export only the symbols matching REGEX -LLIBDIR search LIBDIR for required installed libraries -lNAME OUTPUT-FILE requires the installed library libNAME -module build a library that can dlopened -no-fast-install disable the fast-install mode -no-install link a not-installable executable -no-undefined declare that a library does not refer to external symbols -o OUTPUT-FILE create OUTPUT-FILE from the specified objects -objectlist FILE Use a list of object files found in FILE to specify objects -precious-files-regex REGEX don't remove output files matching REGEX -release RELEASE specify package release information -rpath LIBDIR the created library will eventually be installed in LIBDIR -R[ ]LIBDIR add LIBDIR to the runtime path of programs and libraries -shared only do dynamic linking of libtool libraries -shrext SUFFIX override the standard shared library file extension -static do not do any dynamic linking of uninstalled libtool libraries -static-libtool-libs do not do any dynamic linking of libtool libraries -version-info CURRENT[:REVISION[:AGE]] specify library version info [each variable defaults to 0] -weak LIBNAME declare that the target provides the LIBNAME interface -Wc,FLAG -Xcompiler FLAG pass linker-specific FLAG directly to the compiler -Wl,FLAG -Xlinker FLAG pass linker-specific FLAG directly to the linker -XCClinker FLAG pass link-specific FLAG to the compiler driver (CC) All other options (arguments beginning with \`-') are ignored. Every other argument is treated as a filename. Files ending in \`.la' are treated as uninstalled libtool libraries, other files are standard or library object files. If the OUTPUT-FILE ends in \`.la', then a libtool library is created, only library objects (\`.lo' files) may be specified, and \`-rpath' is required, except when creating a convenience library. If OUTPUT-FILE ends in \`.a' or \`.lib', then a standard library is created using \`ar' and \`ranlib', or on Windows using \`lib'. If OUTPUT-FILE ends in \`.lo' or \`.${objext}', then a reloadable object file is created, otherwise an executable program is created." ;; uninstall) $ECHO \ "Usage: $progname [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE... Remove libraries from an installation directory. RM is the name of the program to use to delete files associated with each FILE (typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed to RM. If FILE is a libtool library, all the files associated with it are deleted. Otherwise, only FILE itself is deleted using RM." ;; *) func_fatal_help "invalid operation mode \`$opt_mode'" ;; esac echo $ECHO "Try \`$progname --help' for more information about other modes." } # Now that we've collected a possible --mode arg, show help if necessary if $opt_help; then if test "$opt_help" = :; then func_mode_help else { func_help noexit for opt_mode in compile link execute install finish uninstall clean; do func_mode_help done } | sed -n '1p; 2,$s/^Usage:/ or: /p' { func_help noexit for opt_mode in compile link execute install finish uninstall clean; do echo func_mode_help done } | sed '1d /^When reporting/,/^Report/{ H d } $x /information about other modes/d /more detailed .*MODE/d s/^Usage:.*--mode=\([^ ]*\) .*/Description of \1 mode:/' fi exit $? fi # func_mode_execute arg... func_mode_execute () { $opt_debug # The first argument is the command name. cmd="$nonopt" test -z "$cmd" && \ func_fatal_help "you must specify a COMMAND" # Handle -dlopen flags immediately. for file in $opt_dlopen; do test -f "$file" \ || func_fatal_help "\`$file' is not a file" dir= case $file in *.la) func_resolve_sysroot "$file" file=$func_resolve_sysroot_result # Check to see that this really is a libtool archive. func_lalib_unsafe_p "$file" \ || func_fatal_help "\`$lib' is not a valid libtool archive" # Read the libtool library. dlname= library_names= func_source "$file" # Skip this library if it cannot be dlopened. if test -z "$dlname"; then # Warn if it was a shared library. test -n "$library_names" && \ func_warning "\`$file' was not linked with \`-export-dynamic'" continue fi func_dirname "$file" "" "." dir="$func_dirname_result" if test -f "$dir/$objdir/$dlname"; then func_append dir "/$objdir" else if test ! -f "$dir/$dlname"; then func_fatal_error "cannot find \`$dlname' in \`$dir' or \`$dir/$objdir'" fi fi ;; *.lo) # Just add the directory containing the .lo file. func_dirname "$file" "" "." dir="$func_dirname_result" ;; *) func_warning "\`-dlopen' is ignored for non-libtool libraries and objects" continue ;; esac # Get the absolute pathname. absdir=`cd "$dir" && pwd` test -n "$absdir" && dir="$absdir" # Now add the directory to shlibpath_var. if eval "test -z \"\$$shlibpath_var\""; then eval "$shlibpath_var=\"\$dir\"" else eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\"" fi done # This variable tells wrapper scripts just to set shlibpath_var # rather than running their programs. libtool_execute_magic="$magic" # Check if any of the arguments is a wrapper script. args= for file do case $file in -* | *.la | *.lo ) ;; *) # Do a test to see if this is really a libtool program. if func_ltwrapper_script_p "$file"; then func_source "$file" # Transform arg to wrapped name. file="$progdir/$program" elif func_ltwrapper_executable_p "$file"; then func_ltwrapper_scriptname "$file" func_source "$func_ltwrapper_scriptname_result" # Transform arg to wrapped name. file="$progdir/$program" fi ;; esac # Quote arguments (to preserve shell metacharacters). func_append_quoted args "$file" done if test "X$opt_dry_run" = Xfalse; then if test -n "$shlibpath_var"; then # Export the shlibpath_var. eval "export $shlibpath_var" fi # Restore saved environment variables for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES do eval "if test \"\${save_$lt_var+set}\" = set; then $lt_var=\$save_$lt_var; export $lt_var else $lt_unset $lt_var fi" done # Now prepare to actually exec the command. exec_cmd="\$cmd$args" else # Display what would be done. if test -n "$shlibpath_var"; then eval "\$ECHO \"\$shlibpath_var=\$$shlibpath_var\"" echo "export $shlibpath_var" fi $ECHO "$cmd$args" exit $EXIT_SUCCESS fi } test "$opt_mode" = execute && func_mode_execute ${1+"$@"} # func_mode_finish arg... func_mode_finish () { $opt_debug libs= libdirs= admincmds= for opt in "$nonopt" ${1+"$@"} do if test -d "$opt"; then func_append libdirs " $opt" elif test -f "$opt"; then if func_lalib_unsafe_p "$opt"; then func_append libs " $opt" else func_warning "\`$opt' is not a valid libtool archive" fi else func_fatal_error "invalid argument \`$opt'" fi done if test -n "$libs"; then if test -n "$lt_sysroot"; then sysroot_regex=`$ECHO "$lt_sysroot" | $SED "$sed_make_literal_regex"` sysroot_cmd="s/\([ ']\)$sysroot_regex/\1/g;" else sysroot_cmd= fi # Remove sysroot references if $opt_dry_run; then for lib in $libs; do echo "removing references to $lt_sysroot and \`=' prefixes from $lib" done else tmpdir=`func_mktempdir` for lib in $libs; do sed -e "${sysroot_cmd} s/\([ ']-[LR]\)=/\1/g; s/\([ ']\)=/\1/g" $lib \ > $tmpdir/tmp-la mv -f $tmpdir/tmp-la $lib done ${RM}r "$tmpdir" fi fi if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then for libdir in $libdirs; do if test -n "$finish_cmds"; then # Do each command in the finish commands. func_execute_cmds "$finish_cmds" 'admincmds="$admincmds '"$cmd"'"' fi if test -n "$finish_eval"; then # Do the single finish_eval. eval cmds=\"$finish_eval\" $opt_dry_run || eval "$cmds" || func_append admincmds " $cmds" fi done fi # Exit here if they wanted silent mode. $opt_silent && exit $EXIT_SUCCESS if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then echo "----------------------------------------------------------------------" echo "Libraries have been installed in:" for libdir in $libdirs; do $ECHO " $libdir" done echo echo "If you ever happen to want to link against installed libraries" echo "in a given directory, LIBDIR, you must either use libtool, and" echo "specify the full pathname of the library, or use the \`-LLIBDIR'" echo "flag during linking and do at least one of the following:" if test -n "$shlibpath_var"; then echo " - add LIBDIR to the \`$shlibpath_var' environment variable" echo " during execution" fi if test -n "$runpath_var"; then echo " - add LIBDIR to the \`$runpath_var' environment variable" echo " during linking" fi if test -n "$hardcode_libdir_flag_spec"; then libdir=LIBDIR eval flag=\"$hardcode_libdir_flag_spec\" $ECHO " - use the \`$flag' linker flag" fi if test -n "$admincmds"; then $ECHO " - have your system administrator run these commands:$admincmds" fi if test -f /etc/ld.so.conf; then echo " - have your system administrator add LIBDIR to \`/etc/ld.so.conf'" fi echo echo "See any operating system documentation about shared libraries for" case $host in solaris2.[6789]|solaris2.1[0-9]) echo "more information, such as the ld(1), crle(1) and ld.so(8) manual" echo "pages." ;; *) echo "more information, such as the ld(1) and ld.so(8) manual pages." ;; esac echo "----------------------------------------------------------------------" fi exit $EXIT_SUCCESS } test "$opt_mode" = finish && func_mode_finish ${1+"$@"} # func_mode_install arg... func_mode_install () { $opt_debug # There may be an optional sh(1) argument at the beginning of # install_prog (especially on Windows NT). if test "$nonopt" = "$SHELL" || test "$nonopt" = /bin/sh || # Allow the use of GNU shtool's install command. case $nonopt in *shtool*) :;; *) false;; esac; then # Aesthetically quote it. func_quote_for_eval "$nonopt" install_prog="$func_quote_for_eval_result " arg=$1 shift else install_prog= arg=$nonopt fi # The real first argument should be the name of the installation program. # Aesthetically quote it. func_quote_for_eval "$arg" func_append install_prog "$func_quote_for_eval_result" install_shared_prog=$install_prog case " $install_prog " in *[\\\ /]cp\ *) install_cp=: ;; *) install_cp=false ;; esac # We need to accept at least all the BSD install flags. dest= files= opts= prev= install_type= isdir=no stripme= no_mode=: for arg do arg2= if test -n "$dest"; then func_append files " $dest" dest=$arg continue fi case $arg in -d) isdir=yes ;; -f) if $install_cp; then :; else prev=$arg fi ;; -g | -m | -o) prev=$arg ;; -s) stripme=" -s" continue ;; -*) ;; *) # If the previous option needed an argument, then skip it. if test -n "$prev"; then if test "x$prev" = x-m && test -n "$install_override_mode"; then arg2=$install_override_mode no_mode=false fi prev= else dest=$arg continue fi ;; esac # Aesthetically quote the argument. func_quote_for_eval "$arg" func_append install_prog " $func_quote_for_eval_result" if test -n "$arg2"; then func_quote_for_eval "$arg2" fi func_append install_shared_prog " $func_quote_for_eval_result" done test -z "$install_prog" && \ func_fatal_help "you must specify an install program" test -n "$prev" && \ func_fatal_help "the \`$prev' option requires an argument" if test -n "$install_override_mode" && $no_mode; then if $install_cp; then :; else func_quote_for_eval "$install_override_mode" func_append install_shared_prog " -m $func_quote_for_eval_result" fi fi if test -z "$files"; then if test -z "$dest"; then func_fatal_help "no file or destination specified" else func_fatal_help "you must specify a destination" fi fi # Strip any trailing slash from the destination. func_stripname '' '/' "$dest" dest=$func_stripname_result # Check to see that the destination is a directory. test -d "$dest" && isdir=yes if test "$isdir" = yes; then destdir="$dest" destname= else func_dirname_and_basename "$dest" "" "." destdir="$func_dirname_result" destname="$func_basename_result" # Not a directory, so check to see that there is only one file specified. set dummy $files; shift test "$#" -gt 1 && \ func_fatal_help "\`$dest' is not a directory" fi case $destdir in [\\/]* | [A-Za-z]:[\\/]*) ;; *) for file in $files; do case $file in *.lo) ;; *) func_fatal_help "\`$destdir' must be an absolute directory name" ;; esac done ;; esac # This variable tells wrapper scripts just to set variables rather # than running their programs. libtool_install_magic="$magic" staticlibs= future_libdirs= current_libdirs= for file in $files; do # Do each installation. case $file in *.$libext) # Do the static libraries later. func_append staticlibs " $file" ;; *.la) func_resolve_sysroot "$file" file=$func_resolve_sysroot_result # Check to see that this really is a libtool archive. func_lalib_unsafe_p "$file" \ || func_fatal_help "\`$file' is not a valid libtool archive" library_names= old_library= relink_command= func_source "$file" # Add the libdir to current_libdirs if it is the destination. if test "X$destdir" = "X$libdir"; then case "$current_libdirs " in *" $libdir "*) ;; *) func_append current_libdirs " $libdir" ;; esac else # Note the libdir as a future libdir. case "$future_libdirs " in *" $libdir "*) ;; *) func_append future_libdirs " $libdir" ;; esac fi func_dirname "$file" "/" "" dir="$func_dirname_result" func_append dir "$objdir" if test -n "$relink_command"; then # Determine the prefix the user has applied to our future dir. inst_prefix_dir=`$ECHO "$destdir" | $SED -e "s%$libdir\$%%"` # Don't allow the user to place us outside of our expected # location b/c this prevents finding dependent libraries that # are installed to the same prefix. # At present, this check doesn't affect windows .dll's that # are installed into $libdir/../bin (currently, that works fine) # but it's something to keep an eye on. test "$inst_prefix_dir" = "$destdir" && \ func_fatal_error "error: cannot install \`$file' to a directory not ending in $libdir" if test -n "$inst_prefix_dir"; then # Stick the inst_prefix_dir data into the link command. relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%"` else relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%%"` fi func_warning "relinking \`$file'" func_show_eval "$relink_command" \ 'func_fatal_error "error: relink \`$file'\'' with the above command before installing it"' fi # See the names of the shared library. set dummy $library_names; shift if test -n "$1"; then realname="$1" shift srcname="$realname" test -n "$relink_command" && srcname="$realname"T # Install the shared library and build the symlinks. func_show_eval "$install_shared_prog $dir/$srcname $destdir/$realname" \ 'exit $?' tstripme="$stripme" case $host_os in cygwin* | mingw* | pw32* | cegcc*) case $realname in *.dll.a) tstripme="" ;; esac ;; esac if test -n "$tstripme" && test -n "$striplib"; then func_show_eval "$striplib $destdir/$realname" 'exit $?' fi if test "$#" -gt 0; then # Delete the old symlinks, and create new ones. # Try `ln -sf' first, because the `ln' binary might depend on # the symlink we replace! Solaris /bin/ln does not understand -f, # so we also need to try rm && ln -s. for linkname do test "$linkname" != "$realname" \ && func_show_eval "(cd $destdir && { $LN_S -f $realname $linkname || { $RM $linkname && $LN_S $realname $linkname; }; })" done fi # Do each command in the postinstall commands. lib="$destdir/$realname" func_execute_cmds "$postinstall_cmds" 'exit $?' fi # Install the pseudo-library for information purposes. func_basename "$file" name="$func_basename_result" instname="$dir/$name"i func_show_eval "$install_prog $instname $destdir/$name" 'exit $?' # Maybe install the static library, too. test -n "$old_library" && func_append staticlibs " $dir/$old_library" ;; *.lo) # Install (i.e. copy) a libtool object. # Figure out destination file name, if it wasn't already specified. if test -n "$destname"; then destfile="$destdir/$destname" else func_basename "$file" destfile="$func_basename_result" destfile="$destdir/$destfile" fi # Deduce the name of the destination old-style object file. case $destfile in *.lo) func_lo2o "$destfile" staticdest=$func_lo2o_result ;; *.$objext) staticdest="$destfile" destfile= ;; *) func_fatal_help "cannot copy a libtool object to \`$destfile'" ;; esac # Install the libtool object if requested. test -n "$destfile" && \ func_show_eval "$install_prog $file $destfile" 'exit $?' # Install the old object if enabled. if test "$build_old_libs" = yes; then # Deduce the name of the old-style object file. func_lo2o "$file" staticobj=$func_lo2o_result func_show_eval "$install_prog \$staticobj \$staticdest" 'exit $?' fi exit $EXIT_SUCCESS ;; *) # Figure out destination file name, if it wasn't already specified. if test -n "$destname"; then destfile="$destdir/$destname" else func_basename "$file" destfile="$func_basename_result" destfile="$destdir/$destfile" fi # If the file is missing, and there is a .exe on the end, strip it # because it is most likely a libtool script we actually want to # install stripped_ext="" case $file in *.exe) if test ! -f "$file"; then func_stripname '' '.exe' "$file" file=$func_stripname_result stripped_ext=".exe" fi ;; esac # Do a test to see if this is really a libtool program. case $host in *cygwin* | *mingw*) if func_ltwrapper_executable_p "$file"; then func_ltwrapper_scriptname "$file" wrapper=$func_ltwrapper_scriptname_result else func_stripname '' '.exe' "$file" wrapper=$func_stripname_result fi ;; *) wrapper=$file ;; esac if func_ltwrapper_script_p "$wrapper"; then notinst_deplibs= relink_command= func_source "$wrapper" # Check the variables that should have been set. test -z "$generated_by_libtool_version" && \ func_fatal_error "invalid libtool wrapper script \`$wrapper'" finalize=yes for lib in $notinst_deplibs; do # Check to see that each library is installed. libdir= if test -f "$lib"; then func_source "$lib" fi libfile="$libdir/"`$ECHO "$lib" | $SED 's%^.*/%%g'` ### testsuite: skip nested quoting test if test -n "$libdir" && test ! -f "$libfile"; then func_warning "\`$lib' has not been installed in \`$libdir'" finalize=no fi done relink_command= func_source "$wrapper" outputname= if test "$fast_install" = no && test -n "$relink_command"; then $opt_dry_run || { if test "$finalize" = yes; then tmpdir=`func_mktempdir` func_basename "$file$stripped_ext" file="$func_basename_result" outputname="$tmpdir/$file" # Replace the output file specification. relink_command=`$ECHO "$relink_command" | $SED 's%@OUTPUT@%'"$outputname"'%g'` $opt_silent || { func_quote_for_expand "$relink_command" eval "func_echo $func_quote_for_expand_result" } if eval "$relink_command"; then : else func_error "error: relink \`$file' with the above command before installing it" $opt_dry_run || ${RM}r "$tmpdir" continue fi file="$outputname" else func_warning "cannot relink \`$file'" fi } else # Install the binary that we compiled earlier. file=`$ECHO "$file$stripped_ext" | $SED "s%\([^/]*\)$%$objdir/\1%"` fi fi # remove .exe since cygwin /usr/bin/install will append another # one anyway case $install_prog,$host in */usr/bin/install*,*cygwin*) case $file:$destfile in *.exe:*.exe) # this is ok ;; *.exe:*) destfile=$destfile.exe ;; *:*.exe) func_stripname '' '.exe' "$destfile" destfile=$func_stripname_result ;; esac ;; esac func_show_eval "$install_prog\$stripme \$file \$destfile" 'exit $?' $opt_dry_run || if test -n "$outputname"; then ${RM}r "$tmpdir" fi ;; esac done for file in $staticlibs; do func_basename "$file" name="$func_basename_result" # Set up the ranlib parameters. oldlib="$destdir/$name" func_show_eval "$install_prog \$file \$oldlib" 'exit $?' if test -n "$stripme" && test -n "$old_striplib"; then func_show_eval "$old_striplib $oldlib" 'exit $?' fi # Do each command in the postinstall commands. func_execute_cmds "$old_postinstall_cmds" 'exit $?' done test -n "$future_libdirs" && \ func_warning "remember to run \`$progname --finish$future_libdirs'" if test -n "$current_libdirs"; then # Maybe just do a dry run. $opt_dry_run && current_libdirs=" -n$current_libdirs" exec_cmd='$SHELL $progpath $preserve_args --finish$current_libdirs' else exit $EXIT_SUCCESS fi } test "$opt_mode" = install && func_mode_install ${1+"$@"} # func_generate_dlsyms outputname originator pic_p # Extract symbols from dlprefiles and create ${outputname}S.o with # a dlpreopen symbol table. func_generate_dlsyms () { $opt_debug my_outputname="$1" my_originator="$2" my_pic_p="${3-no}" my_prefix=`$ECHO "$my_originator" | sed 's%[^a-zA-Z0-9]%_%g'` my_dlsyms= if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then if test -n "$NM" && test -n "$global_symbol_pipe"; then my_dlsyms="${my_outputname}S.c" else func_error "not configured to extract global symbols from dlpreopened files" fi fi if test -n "$my_dlsyms"; then case $my_dlsyms in "") ;; *.c) # Discover the nlist of each of the dlfiles. nlist="$output_objdir/${my_outputname}.nm" func_show_eval "$RM $nlist ${nlist}S ${nlist}T" # Parse the name list into a source file. func_verbose "creating $output_objdir/$my_dlsyms" $opt_dry_run || $ECHO > "$output_objdir/$my_dlsyms" "\ /* $my_dlsyms - symbol resolution table for \`$my_outputname' dlsym emulation. */ /* Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION */ #ifdef __cplusplus extern \"C\" { #endif #if defined(__GNUC__) && (((__GNUC__ == 4) && (__GNUC_MINOR__ >= 4)) || (__GNUC__ > 4)) #pragma GCC diagnostic ignored \"-Wstrict-prototypes\" #endif /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) /* DATA imports from DLLs on WIN32 con't be const, because runtime relocations are performed -- see ld's documentation on pseudo-relocs. */ # define LT_DLSYM_CONST #elif defined(__osf__) /* This system does not cope well with relocations in const data. */ # define LT_DLSYM_CONST #else # define LT_DLSYM_CONST const #endif /* External symbol declarations for the compiler. */\ " if test "$dlself" = yes; then func_verbose "generating symbol list for \`$output'" $opt_dry_run || echo ': @PROGRAM@ ' > "$nlist" # Add our own program objects to the symbol list. progfiles=`$ECHO "$objs$old_deplibs" | $SP2NL | $SED "$lo2o" | $NL2SP` for progfile in $progfiles; do func_to_tool_file "$progfile" func_convert_file_msys_to_w32 func_verbose "extracting global C symbols from \`$func_to_tool_file_result'" $opt_dry_run || eval "$NM $func_to_tool_file_result | $global_symbol_pipe >> '$nlist'" done if test -n "$exclude_expsyms"; then $opt_dry_run || { eval '$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T' eval '$MV "$nlist"T "$nlist"' } fi if test -n "$export_symbols_regex"; then $opt_dry_run || { eval '$EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T' eval '$MV "$nlist"T "$nlist"' } fi # Prepare the list of exported symbols if test -z "$export_symbols"; then export_symbols="$output_objdir/$outputname.exp" $opt_dry_run || { $RM $export_symbols eval "${SED} -n -e '/^: @PROGRAM@ $/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"' case $host in *cygwin* | *mingw* | *cegcc* ) eval "echo EXPORTS "'> "$output_objdir/$outputname.def"' eval 'cat "$export_symbols" >> "$output_objdir/$outputname.def"' ;; esac } else $opt_dry_run || { eval "${SED} -e 's/\([].[*^$]\)/\\\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$outputname.exp"' eval '$GREP -f "$output_objdir/$outputname.exp" < "$nlist" > "$nlist"T' eval '$MV "$nlist"T "$nlist"' case $host in *cygwin* | *mingw* | *cegcc* ) eval "echo EXPORTS "'> "$output_objdir/$outputname.def"' eval 'cat "$nlist" >> "$output_objdir/$outputname.def"' ;; esac } fi fi for dlprefile in $dlprefiles; do func_verbose "extracting global C symbols from \`$dlprefile'" func_basename "$dlprefile" name="$func_basename_result" case $host in *cygwin* | *mingw* | *cegcc* ) # if an import library, we need to obtain dlname if func_win32_import_lib_p "$dlprefile"; then func_tr_sh "$dlprefile" eval "curr_lafile=\$libfile_$func_tr_sh_result" dlprefile_dlbasename="" if test -n "$curr_lafile" && func_lalib_p "$curr_lafile"; then # Use subshell, to avoid clobbering current variable values dlprefile_dlname=`source "$curr_lafile" && echo "$dlname"` if test -n "$dlprefile_dlname" ; then func_basename "$dlprefile_dlname" dlprefile_dlbasename="$func_basename_result" else # no lafile. user explicitly requested -dlpreopen . $sharedlib_from_linklib_cmd "$dlprefile" dlprefile_dlbasename=$sharedlib_from_linklib_result fi fi $opt_dry_run || { if test -n "$dlprefile_dlbasename" ; then eval '$ECHO ": $dlprefile_dlbasename" >> "$nlist"' else func_warning "Could not compute DLL name from $name" eval '$ECHO ": $name " >> "$nlist"' fi func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32 eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe | $SED -e '/I __imp/d' -e 's/I __nm_/D /;s/_nm__//' >> '$nlist'" } else # not an import lib $opt_dry_run || { eval '$ECHO ": $name " >> "$nlist"' func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32 eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe >> '$nlist'" } fi ;; *) $opt_dry_run || { eval '$ECHO ": $name " >> "$nlist"' func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32 eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe >> '$nlist'" } ;; esac done $opt_dry_run || { # Make sure we have at least an empty file. test -f "$nlist" || : > "$nlist" if test -n "$exclude_expsyms"; then $EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T $MV "$nlist"T "$nlist" fi # Try sorting and uniquifying the output. if $GREP -v "^: " < "$nlist" | if sort -k 3 /dev/null 2>&1; then sort -k 3 else sort +2 fi | uniq > "$nlist"S; then : else $GREP -v "^: " < "$nlist" > "$nlist"S fi if test -f "$nlist"S; then eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$my_dlsyms"' else echo '/* NONE */' >> "$output_objdir/$my_dlsyms" fi echo >> "$output_objdir/$my_dlsyms" "\ /* The mapping between symbol names and symbols. */ typedef struct { const char *name; void *address; } lt_dlsymlist; extern LT_DLSYM_CONST lt_dlsymlist lt_${my_prefix}_LTX_preloaded_symbols[]; LT_DLSYM_CONST lt_dlsymlist lt_${my_prefix}_LTX_preloaded_symbols[] = {\ { \"$my_originator\", (void *) 0 }," case $need_lib_prefix in no) eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$my_dlsyms" ;; *) eval "$global_symbol_to_c_name_address_lib_prefix" < "$nlist" >> "$output_objdir/$my_dlsyms" ;; esac echo >> "$output_objdir/$my_dlsyms" "\ {0, (void *) 0} }; /* This works around a problem in FreeBSD linker */ #ifdef FREEBSD_WORKAROUND static const void *lt_preloaded_setup() { return lt_${my_prefix}_LTX_preloaded_symbols; } #endif #ifdef __cplusplus } #endif\ " } # !$opt_dry_run pic_flag_for_symtable= case "$compile_command " in *" -static "*) ;; *) case $host in # compiling the symbol table file with pic_flag works around # a FreeBSD bug that causes programs to crash when -lm is # linked before any other PIC object. But we must not use # pic_flag when linking with -static. The problem exists in # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1. *-*-freebsd2*|*-*-freebsd3.0*|*-*-freebsdelf3.0*) pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND" ;; *-*-hpux*) pic_flag_for_symtable=" $pic_flag" ;; *) if test "X$my_pic_p" != Xno; then pic_flag_for_symtable=" $pic_flag" fi ;; esac ;; esac symtab_cflags= for arg in $LTCFLAGS; do case $arg in -pie | -fpie | -fPIE) ;; *) func_append symtab_cflags " $arg" ;; esac done # Now compile the dynamic symbol file. func_show_eval '(cd $output_objdir && $LTCC$symtab_cflags -c$no_builtin_flag$pic_flag_for_symtable "$my_dlsyms")' 'exit $?' # Clean up the generated files. func_show_eval '$RM "$output_objdir/$my_dlsyms" "$nlist" "${nlist}S" "${nlist}T"' # Transform the symbol file into the correct name. symfileobj="$output_objdir/${my_outputname}S.$objext" case $host in *cygwin* | *mingw* | *cegcc* ) if test -f "$output_objdir/$my_outputname.def"; then compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"` finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"` else compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"` finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"` fi ;; *) compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"` finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"` ;; esac ;; *) func_fatal_error "unknown suffix for \`$my_dlsyms'" ;; esac else # We keep going just in case the user didn't refer to # lt_preloaded_symbols. The linker will fail if global_symbol_pipe # really was required. # Nullify the symbol file. compile_command=`$ECHO "$compile_command" | $SED "s% @SYMFILE@%%"` finalize_command=`$ECHO "$finalize_command" | $SED "s% @SYMFILE@%%"` fi } # func_win32_libid arg # return the library type of file 'arg' # # Need a lot of goo to handle *both* DLLs and import libs # Has to be a shell function in order to 'eat' the argument # that is supplied when $file_magic_command is called. # Despite the name, also deal with 64 bit binaries. func_win32_libid () { $opt_debug win32_libid_type="unknown" win32_fileres=`file -L $1 2>/dev/null` case $win32_fileres in *ar\ archive\ import\ library*) # definitely import win32_libid_type="x86 archive import" ;; *ar\ archive*) # could be an import, or static # Keep the egrep pattern in sync with the one in _LT_CHECK_MAGIC_METHOD. if eval $OBJDUMP -f $1 | $SED -e '10q' 2>/dev/null | $EGREP 'file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' >/dev/null; then func_to_tool_file "$1" func_convert_file_msys_to_w32 win32_nmres=`eval $NM -f posix -A \"$func_to_tool_file_result\" | $SED -n -e ' 1,100{ / I /{ s,.*,import, p q } }'` case $win32_nmres in import*) win32_libid_type="x86 archive import";; *) win32_libid_type="x86 archive static";; esac fi ;; *DLL*) win32_libid_type="x86 DLL" ;; *executable*) # but shell scripts are "executable" too... case $win32_fileres in *MS\ Windows\ PE\ Intel*) win32_libid_type="x86 DLL" ;; esac ;; esac $ECHO "$win32_libid_type" } # func_cygming_dll_for_implib ARG # # Platform-specific function to extract the # name of the DLL associated with the specified # import library ARG. # Invoked by eval'ing the libtool variable # $sharedlib_from_linklib_cmd # Result is available in the variable # $sharedlib_from_linklib_result func_cygming_dll_for_implib () { $opt_debug sharedlib_from_linklib_result=`$DLLTOOL --identify-strict --identify "$1"` } # func_cygming_dll_for_implib_fallback_core SECTION_NAME LIBNAMEs # # The is the core of a fallback implementation of a # platform-specific function to extract the name of the # DLL associated with the specified import library LIBNAME. # # SECTION_NAME is either .idata$6 or .idata$7, depending # on the platform and compiler that created the implib. # # Echos the name of the DLL associated with the # specified import library. func_cygming_dll_for_implib_fallback_core () { $opt_debug match_literal=`$ECHO "$1" | $SED "$sed_make_literal_regex"` $OBJDUMP -s --section "$1" "$2" 2>/dev/null | $SED '/^Contents of section '"$match_literal"':/{ # Place marker at beginning of archive member dllname section s/.*/====MARK====/ p d } # These lines can sometimes be longer than 43 characters, but # are always uninteresting /:[ ]*file format pe[i]\{,1\}-/d /^In archive [^:]*:/d # Ensure marker is printed /^====MARK====/p # Remove all lines with less than 43 characters /^.\{43\}/!d # From remaining lines, remove first 43 characters s/^.\{43\}//' | $SED -n ' # Join marker and all lines until next marker into a single line /^====MARK====/ b para H $ b para b :para x s/\n//g # Remove the marker s/^====MARK====// # Remove trailing dots and whitespace s/[\. \t]*$// # Print /./p' | # we now have a list, one entry per line, of the stringified # contents of the appropriate section of all members of the # archive which possess that section. Heuristic: eliminate # all those which have a first or second character that is # a '.' (that is, objdump's representation of an unprintable # character.) This should work for all archives with less than # 0x302f exports -- but will fail for DLLs whose name actually # begins with a literal '.' or a single character followed by # a '.'. # # Of those that remain, print the first one. $SED -e '/^\./d;/^.\./d;q' } # func_cygming_gnu_implib_p ARG # This predicate returns with zero status (TRUE) if # ARG is a GNU/binutils-style import library. Returns # with nonzero status (FALSE) otherwise. func_cygming_gnu_implib_p () { $opt_debug func_to_tool_file "$1" func_convert_file_msys_to_w32 func_cygming_gnu_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $EGREP ' (_head_[A-Za-z0-9_]+_[ad]l*|[A-Za-z0-9_]+_[ad]l*_iname)$'` test -n "$func_cygming_gnu_implib_tmp" } # func_cygming_ms_implib_p ARG # This predicate returns with zero status (TRUE) if # ARG is an MS-style import library. Returns # with nonzero status (FALSE) otherwise. func_cygming_ms_implib_p () { $opt_debug func_to_tool_file "$1" func_convert_file_msys_to_w32 func_cygming_ms_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $GREP '_NULL_IMPORT_DESCRIPTOR'` test -n "$func_cygming_ms_implib_tmp" } # func_cygming_dll_for_implib_fallback ARG # Platform-specific function to extract the # name of the DLL associated with the specified # import library ARG. # # This fallback implementation is for use when $DLLTOOL # does not support the --identify-strict option. # Invoked by eval'ing the libtool variable # $sharedlib_from_linklib_cmd # Result is available in the variable # $sharedlib_from_linklib_result func_cygming_dll_for_implib_fallback () { $opt_debug if func_cygming_gnu_implib_p "$1" ; then # binutils import library sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$7' "$1"` elif func_cygming_ms_implib_p "$1" ; then # ms-generated import library sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$6' "$1"` else # unknown sharedlib_from_linklib_result="" fi } # func_extract_an_archive dir oldlib func_extract_an_archive () { $opt_debug f_ex_an_ar_dir="$1"; shift f_ex_an_ar_oldlib="$1" if test "$lock_old_archive_extraction" = yes; then lockfile=$f_ex_an_ar_oldlib.lock until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do func_echo "Waiting for $lockfile to be removed" sleep 2 done fi func_show_eval "(cd \$f_ex_an_ar_dir && $AR x \"\$f_ex_an_ar_oldlib\")" \ 'stat=$?; rm -f "$lockfile"; exit $stat' if test "$lock_old_archive_extraction" = yes; then $opt_dry_run || rm -f "$lockfile" fi if ($AR t "$f_ex_an_ar_oldlib" | sort | sort -uc >/dev/null 2>&1); then : else func_fatal_error "object name conflicts in archive: $f_ex_an_ar_dir/$f_ex_an_ar_oldlib" fi } # func_extract_archives gentop oldlib ... func_extract_archives () { $opt_debug my_gentop="$1"; shift my_oldlibs=${1+"$@"} my_oldobjs="" my_xlib="" my_xabs="" my_xdir="" for my_xlib in $my_oldlibs; do # Extract the objects. case $my_xlib in [\\/]* | [A-Za-z]:[\\/]*) my_xabs="$my_xlib" ;; *) my_xabs=`pwd`"/$my_xlib" ;; esac func_basename "$my_xlib" my_xlib="$func_basename_result" my_xlib_u=$my_xlib while :; do case " $extracted_archives " in *" $my_xlib_u "*) func_arith $extracted_serial + 1 extracted_serial=$func_arith_result my_xlib_u=lt$extracted_serial-$my_xlib ;; *) break ;; esac done extracted_archives="$extracted_archives $my_xlib_u" my_xdir="$my_gentop/$my_xlib_u" func_mkdir_p "$my_xdir" case $host in *-darwin*) func_verbose "Extracting $my_xabs" # Do not bother doing anything if just a dry run $opt_dry_run || { darwin_orig_dir=`pwd` cd $my_xdir || exit $? darwin_archive=$my_xabs darwin_curdir=`pwd` darwin_base_archive=`basename "$darwin_archive"` darwin_arches=`$LIPO -info "$darwin_archive" 2>/dev/null | $GREP Architectures 2>/dev/null || true` if test -n "$darwin_arches"; then darwin_arches=`$ECHO "$darwin_arches" | $SED -e 's/.*are://'` darwin_arch= func_verbose "$darwin_base_archive has multiple architectures $darwin_arches" for darwin_arch in $darwin_arches ; do func_mkdir_p "unfat-$$/${darwin_base_archive}-${darwin_arch}" $LIPO -thin $darwin_arch -output "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" "${darwin_archive}" cd "unfat-$$/${darwin_base_archive}-${darwin_arch}" func_extract_an_archive "`pwd`" "${darwin_base_archive}" cd "$darwin_curdir" $RM "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" done # $darwin_arches ## Okay now we've a bunch of thin objects, gotta fatten them up :) darwin_filelist=`find unfat-$$ -type f -name \*.o -print -o -name \*.lo -print | $SED -e "$basename" | sort -u` darwin_file= darwin_files= for darwin_file in $darwin_filelist; do darwin_files=`find unfat-$$ -name $darwin_file -print | sort | $NL2SP` $LIPO -create -output "$darwin_file" $darwin_files done # $darwin_filelist $RM -rf unfat-$$ cd "$darwin_orig_dir" else cd $darwin_orig_dir func_extract_an_archive "$my_xdir" "$my_xabs" fi # $darwin_arches } # !$opt_dry_run ;; *) func_extract_an_archive "$my_xdir" "$my_xabs" ;; esac my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | sort | $NL2SP` done func_extract_archives_result="$my_oldobjs" } # func_emit_wrapper [arg=no] # # Emit a libtool wrapper script on stdout. # Don't directly open a file because we may want to # incorporate the script contents within a cygwin/mingw # wrapper executable. Must ONLY be called from within # func_mode_link because it depends on a number of variables # set therein. # # ARG is the value that the WRAPPER_SCRIPT_BELONGS_IN_OBJDIR # variable will take. If 'yes', then the emitted script # will assume that the directory in which it is stored is # the $objdir directory. This is a cygwin/mingw-specific # behavior. func_emit_wrapper () { func_emit_wrapper_arg1=${1-no} $ECHO "\ #! $SHELL # $output - temporary wrapper script for $objdir/$outputname # Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION # # The $output program cannot be directly executed until all the libtool # libraries that it depends on are installed. # # This wrapper script should never be moved out of the build directory. # If it is, it will not operate correctly. # Sed substitution that helps us do robust quoting. It backslashifies # metacharacters that are still active within double-quoted strings. sed_quote_subst='$sed_quote_subst' # Be Bourne compatible if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then emulate sh NULLCMD=: # Zsh 3.x and 4.x performs word splitting on \${1+\"\$@\"}, which # is contrary to our usage. Disable this feature. alias -g '\${1+\"\$@\"}'='\"\$@\"' setopt NO_GLOB_SUBST else case \`(set -o) 2>/dev/null\` in *posix*) set -o posix;; esac fi BIN_SH=xpg4; export BIN_SH # for Tru64 DUALCASE=1; export DUALCASE # for MKS sh # The HP-UX ksh and POSIX shell print the target directory to stdout # if CDPATH is set. (unset CDPATH) >/dev/null 2>&1 && unset CDPATH relink_command=\"$relink_command\" # This environment variable determines our operation mode. if test \"\$libtool_install_magic\" = \"$magic\"; then # install mode needs the following variables: generated_by_libtool_version='$macro_version' notinst_deplibs='$notinst_deplibs' else # When we are sourced in execute mode, \$file and \$ECHO are already set. if test \"\$libtool_execute_magic\" != \"$magic\"; then file=\"\$0\"" qECHO=`$ECHO "$ECHO" | $SED "$sed_quote_subst"` $ECHO "\ # A function that is used when there is no print builtin or printf. func_fallback_echo () { eval 'cat <<_LTECHO_EOF \$1 _LTECHO_EOF' } ECHO=\"$qECHO\" fi # Very basic option parsing. These options are (a) specific to # the libtool wrapper, (b) are identical between the wrapper # /script/ and the wrapper /executable/ which is used only on # windows platforms, and (c) all begin with the string "--lt-" # (application programs are unlikely to have options which match # this pattern). # # There are only two supported options: --lt-debug and # --lt-dump-script. There is, deliberately, no --lt-help. # # The first argument to this parsing function should be the # script's $0 value, followed by "$@". lt_option_debug= func_parse_lt_options () { lt_script_arg0=\$0 shift for lt_opt do case \"\$lt_opt\" in --lt-debug) lt_option_debug=1 ;; --lt-dump-script) lt_dump_D=\`\$ECHO \"X\$lt_script_arg0\" | $SED -e 's/^X//' -e 's%/[^/]*$%%'\` test \"X\$lt_dump_D\" = \"X\$lt_script_arg0\" && lt_dump_D=. lt_dump_F=\`\$ECHO \"X\$lt_script_arg0\" | $SED -e 's/^X//' -e 's%^.*/%%'\` cat \"\$lt_dump_D/\$lt_dump_F\" exit 0 ;; --lt-*) \$ECHO \"Unrecognized --lt- option: '\$lt_opt'\" 1>&2 exit 1 ;; esac done # Print the debug banner immediately: if test -n \"\$lt_option_debug\"; then echo \"${outputname}:${output}:\${LINENO}: libtool wrapper (GNU $PACKAGE$TIMESTAMP) $VERSION\" 1>&2 fi } # Used when --lt-debug. Prints its arguments to stdout # (redirection is the responsibility of the caller) func_lt_dump_args () { lt_dump_args_N=1; for lt_arg do \$ECHO \"${outputname}:${output}:\${LINENO}: newargv[\$lt_dump_args_N]: \$lt_arg\" lt_dump_args_N=\`expr \$lt_dump_args_N + 1\` done } # Core function for launching the target application func_exec_program_core () { " case $host in # Backslashes separate directories on plain windows *-*-mingw | *-*-os2* | *-cegcc*) $ECHO "\ if test -n \"\$lt_option_debug\"; then \$ECHO \"${outputname}:${output}:\${LINENO}: newargv[0]: \$progdir\\\\\$program\" 1>&2 func_lt_dump_args \${1+\"\$@\"} 1>&2 fi exec \"\$progdir\\\\\$program\" \${1+\"\$@\"} " ;; *) $ECHO "\ if test -n \"\$lt_option_debug\"; then \$ECHO \"${outputname}:${output}:\${LINENO}: newargv[0]: \$progdir/\$program\" 1>&2 func_lt_dump_args \${1+\"\$@\"} 1>&2 fi exec \"\$progdir/\$program\" \${1+\"\$@\"} " ;; esac $ECHO "\ \$ECHO \"\$0: cannot exec \$program \$*\" 1>&2 exit 1 } # A function to encapsulate launching the target application # Strips options in the --lt-* namespace from \$@ and # launches target application with the remaining arguments. func_exec_program () { for lt_wr_arg do case \$lt_wr_arg in --lt-*) ;; *) set x \"\$@\" \"\$lt_wr_arg\"; shift;; esac shift done func_exec_program_core \${1+\"\$@\"} } # Parse options func_parse_lt_options \"\$0\" \${1+\"\$@\"} # Find the directory that this script lives in. thisdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*$%%'\` test \"x\$thisdir\" = \"x\$file\" && thisdir=. # Follow symbolic links until we get to the real thisdir. file=\`ls -ld \"\$file\" | $SED -n 's/.*-> //p'\` while test -n \"\$file\"; do destdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*\$%%'\` # If there was a directory component, then change thisdir. if test \"x\$destdir\" != \"x\$file\"; then case \"\$destdir\" in [\\\\/]* | [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;; *) thisdir=\"\$thisdir/\$destdir\" ;; esac fi file=\`\$ECHO \"\$file\" | $SED 's%^.*/%%'\` file=\`ls -ld \"\$thisdir/\$file\" | $SED -n 's/.*-> //p'\` done # Usually 'no', except on cygwin/mingw when embedded into # the cwrapper. WRAPPER_SCRIPT_BELONGS_IN_OBJDIR=$func_emit_wrapper_arg1 if test \"\$WRAPPER_SCRIPT_BELONGS_IN_OBJDIR\" = \"yes\"; then # special case for '.' if test \"\$thisdir\" = \".\"; then thisdir=\`pwd\` fi # remove .libs from thisdir case \"\$thisdir\" in *[\\\\/]$objdir ) thisdir=\`\$ECHO \"\$thisdir\" | $SED 's%[\\\\/][^\\\\/]*$%%'\` ;; $objdir ) thisdir=. ;; esac fi # Try to get the absolute directory name. absdir=\`cd \"\$thisdir\" && pwd\` test -n \"\$absdir\" && thisdir=\"\$absdir\" " if test "$fast_install" = yes; then $ECHO "\ program=lt-'$outputname'$exeext progdir=\"\$thisdir/$objdir\" if test ! -f \"\$progdir/\$program\" || { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | ${SED} 1q\`; \\ test \"X\$file\" != \"X\$progdir/\$program\"; }; then file=\"\$\$-\$program\" if test ! -d \"\$progdir\"; then $MKDIR \"\$progdir\" else $RM \"\$progdir/\$file\" fi" $ECHO "\ # relink executable if necessary if test -n \"\$relink_command\"; then if relink_command_output=\`eval \$relink_command 2>&1\`; then : else $ECHO \"\$relink_command_output\" >&2 $RM \"\$progdir/\$file\" exit 1 fi fi $MV \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null || { $RM \"\$progdir/\$program\"; $MV \"\$progdir/\$file\" \"\$progdir/\$program\"; } $RM \"\$progdir/\$file\" fi" else $ECHO "\ program='$outputname' progdir=\"\$thisdir/$objdir\" " fi $ECHO "\ if test -f \"\$progdir/\$program\"; then" # fixup the dll searchpath if we need to. # # Fix the DLL searchpath if we need to. Do this before prepending # to shlibpath, because on Windows, both are PATH and uninstalled # libraries must come first. if test -n "$dllsearchpath"; then $ECHO "\ # Add the dll search path components to the executable PATH PATH=$dllsearchpath:\$PATH " fi # Export our shlibpath_var if we have one. if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then $ECHO "\ # Add our own library path to $shlibpath_var $shlibpath_var=\"$temp_rpath\$$shlibpath_var\" # Some systems cannot cope with colon-terminated $shlibpath_var # The second colon is a workaround for a bug in BeOS R4 sed $shlibpath_var=\`\$ECHO \"\$$shlibpath_var\" | $SED 's/::*\$//'\` export $shlibpath_var " fi $ECHO "\ if test \"\$libtool_execute_magic\" != \"$magic\"; then # Run the actual program with our arguments. func_exec_program \${1+\"\$@\"} fi else # The program doesn't exist. \$ECHO \"\$0: error: \\\`\$progdir/\$program' does not exist\" 1>&2 \$ECHO \"This script is just a wrapper for \$program.\" 1>&2 \$ECHO \"See the $PACKAGE documentation for more information.\" 1>&2 exit 1 fi fi\ " } # func_emit_cwrapperexe_src # emit the source code for a wrapper executable on stdout # Must ONLY be called from within func_mode_link because # it depends on a number of variable set therein. func_emit_cwrapperexe_src () { cat < #include #ifdef _MSC_VER # include # include # include #else # include # include # ifdef __CYGWIN__ # include # endif #endif #include #include #include #include #include #include #include #include /* declarations of non-ANSI functions */ #if defined(__MINGW32__) # ifdef __STRICT_ANSI__ int _putenv (const char *); # endif #elif defined(__CYGWIN__) # ifdef __STRICT_ANSI__ char *realpath (const char *, char *); int putenv (char *); int setenv (const char *, const char *, int); # endif /* #elif defined (other platforms) ... */ #endif /* portability defines, excluding path handling macros */ #if defined(_MSC_VER) # define setmode _setmode # define stat _stat # define chmod _chmod # define getcwd _getcwd # define putenv _putenv # define S_IXUSR _S_IEXEC # ifndef _INTPTR_T_DEFINED # define _INTPTR_T_DEFINED # define intptr_t int # endif #elif defined(__MINGW32__) # define setmode _setmode # define stat _stat # define chmod _chmod # define getcwd _getcwd # define putenv _putenv #elif defined(__CYGWIN__) # define HAVE_SETENV # define FOPEN_WB "wb" /* #elif defined (other platforms) ... */ #endif #if defined(PATH_MAX) # define LT_PATHMAX PATH_MAX #elif defined(MAXPATHLEN) # define LT_PATHMAX MAXPATHLEN #else # define LT_PATHMAX 1024 #endif #ifndef S_IXOTH # define S_IXOTH 0 #endif #ifndef S_IXGRP # define S_IXGRP 0 #endif /* path handling portability macros */ #ifndef DIR_SEPARATOR # define DIR_SEPARATOR '/' # define PATH_SEPARATOR ':' #endif #if defined (_WIN32) || defined (__MSDOS__) || defined (__DJGPP__) || \ defined (__OS2__) # define HAVE_DOS_BASED_FILE_SYSTEM # define FOPEN_WB "wb" # ifndef DIR_SEPARATOR_2 # define DIR_SEPARATOR_2 '\\' # endif # ifndef PATH_SEPARATOR_2 # define PATH_SEPARATOR_2 ';' # endif #endif #ifndef DIR_SEPARATOR_2 # define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR) #else /* DIR_SEPARATOR_2 */ # define IS_DIR_SEPARATOR(ch) \ (((ch) == DIR_SEPARATOR) || ((ch) == DIR_SEPARATOR_2)) #endif /* DIR_SEPARATOR_2 */ #ifndef PATH_SEPARATOR_2 # define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR) #else /* PATH_SEPARATOR_2 */ # define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR_2) #endif /* PATH_SEPARATOR_2 */ #ifndef FOPEN_WB # define FOPEN_WB "w" #endif #ifndef _O_BINARY # define _O_BINARY 0 #endif #define XMALLOC(type, num) ((type *) xmalloc ((num) * sizeof(type))) #define XFREE(stale) do { \ if (stale) { free ((void *) stale); stale = 0; } \ } while (0) #if defined(LT_DEBUGWRAPPER) static int lt_debug = 1; #else static int lt_debug = 0; #endif const char *program_name = "libtool-wrapper"; /* in case xstrdup fails */ void *xmalloc (size_t num); char *xstrdup (const char *string); const char *base_name (const char *name); char *find_executable (const char *wrapper); char *chase_symlinks (const char *pathspec); int make_executable (const char *path); int check_executable (const char *path); char *strendzap (char *str, const char *pat); void lt_debugprintf (const char *file, int line, const char *fmt, ...); void lt_fatal (const char *file, int line, const char *message, ...); static const char *nonnull (const char *s); static const char *nonempty (const char *s); void lt_setenv (const char *name, const char *value); char *lt_extend_str (const char *orig_value, const char *add, int to_end); void lt_update_exe_path (const char *name, const char *value); void lt_update_lib_path (const char *name, const char *value); char **prepare_spawn (char **argv); void lt_dump_script (FILE *f); EOF cat <= 0) && (st.st_mode & (S_IXUSR | S_IXGRP | S_IXOTH))) return 1; else return 0; } int make_executable (const char *path) { int rval = 0; struct stat st; lt_debugprintf (__FILE__, __LINE__, "(make_executable): %s\n", nonempty (path)); if ((!path) || (!*path)) return 0; if (stat (path, &st) >= 0) { rval = chmod (path, st.st_mode | S_IXOTH | S_IXGRP | S_IXUSR); } return rval; } /* Searches for the full path of the wrapper. Returns newly allocated full path name if found, NULL otherwise Does not chase symlinks, even on platforms that support them. */ char * find_executable (const char *wrapper) { int has_slash = 0; const char *p; const char *p_next; /* static buffer for getcwd */ char tmp[LT_PATHMAX + 1]; int tmp_len; char *concat_name; lt_debugprintf (__FILE__, __LINE__, "(find_executable): %s\n", nonempty (wrapper)); if ((wrapper == NULL) || (*wrapper == '\0')) return NULL; /* Absolute path? */ #if defined (HAVE_DOS_BASED_FILE_SYSTEM) if (isalpha ((unsigned char) wrapper[0]) && wrapper[1] == ':') { concat_name = xstrdup (wrapper); if (check_executable (concat_name)) return concat_name; XFREE (concat_name); } else { #endif if (IS_DIR_SEPARATOR (wrapper[0])) { concat_name = xstrdup (wrapper); if (check_executable (concat_name)) return concat_name; XFREE (concat_name); } #if defined (HAVE_DOS_BASED_FILE_SYSTEM) } #endif for (p = wrapper; *p; p++) if (*p == '/') { has_slash = 1; break; } if (!has_slash) { /* no slashes; search PATH */ const char *path = getenv ("PATH"); if (path != NULL) { for (p = path; *p; p = p_next) { const char *q; size_t p_len; for (q = p; *q; q++) if (IS_PATH_SEPARATOR (*q)) break; p_len = q - p; p_next = (*q == '\0' ? q : q + 1); if (p_len == 0) { /* empty path: current directory */ if (getcwd (tmp, LT_PATHMAX) == NULL) lt_fatal (__FILE__, __LINE__, "getcwd failed: %s", nonnull (strerror (errno))); tmp_len = strlen (tmp); concat_name = XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1); memcpy (concat_name, tmp, tmp_len); concat_name[tmp_len] = '/'; strcpy (concat_name + tmp_len + 1, wrapper); } else { concat_name = XMALLOC (char, p_len + 1 + strlen (wrapper) + 1); memcpy (concat_name, p, p_len); concat_name[p_len] = '/'; strcpy (concat_name + p_len + 1, wrapper); } if (check_executable (concat_name)) return concat_name; XFREE (concat_name); } } /* not found in PATH; assume curdir */ } /* Relative path | not found in path: prepend cwd */ if (getcwd (tmp, LT_PATHMAX) == NULL) lt_fatal (__FILE__, __LINE__, "getcwd failed: %s", nonnull (strerror (errno))); tmp_len = strlen (tmp); concat_name = XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1); memcpy (concat_name, tmp, tmp_len); concat_name[tmp_len] = '/'; strcpy (concat_name + tmp_len + 1, wrapper); if (check_executable (concat_name)) return concat_name; XFREE (concat_name); return NULL; } char * chase_symlinks (const char *pathspec) { #ifndef S_ISLNK return xstrdup (pathspec); #else char buf[LT_PATHMAX]; struct stat s; char *tmp_pathspec = xstrdup (pathspec); char *p; int has_symlinks = 0; while (strlen (tmp_pathspec) && !has_symlinks) { lt_debugprintf (__FILE__, __LINE__, "checking path component for symlinks: %s\n", tmp_pathspec); if (lstat (tmp_pathspec, &s) == 0) { if (S_ISLNK (s.st_mode) != 0) { has_symlinks = 1; break; } /* search backwards for last DIR_SEPARATOR */ p = tmp_pathspec + strlen (tmp_pathspec) - 1; while ((p > tmp_pathspec) && (!IS_DIR_SEPARATOR (*p))) p--; if ((p == tmp_pathspec) && (!IS_DIR_SEPARATOR (*p))) { /* no more DIR_SEPARATORS left */ break; } *p = '\0'; } else { lt_fatal (__FILE__, __LINE__, "error accessing file \"%s\": %s", tmp_pathspec, nonnull (strerror (errno))); } } XFREE (tmp_pathspec); if (!has_symlinks) { return xstrdup (pathspec); } tmp_pathspec = realpath (pathspec, buf); if (tmp_pathspec == 0) { lt_fatal (__FILE__, __LINE__, "could not follow symlinks for %s", pathspec); } return xstrdup (tmp_pathspec); #endif } char * strendzap (char *str, const char *pat) { size_t len, patlen; assert (str != NULL); assert (pat != NULL); len = strlen (str); patlen = strlen (pat); if (patlen <= len) { str += len - patlen; if (strcmp (str, pat) == 0) *str = '\0'; } return str; } void lt_debugprintf (const char *file, int line, const char *fmt, ...) { va_list args; if (lt_debug) { (void) fprintf (stderr, "%s:%s:%d: ", program_name, file, line); va_start (args, fmt); (void) vfprintf (stderr, fmt, args); va_end (args); } } static void lt_error_core (int exit_status, const char *file, int line, const char *mode, const char *message, va_list ap) { fprintf (stderr, "%s:%s:%d: %s: ", program_name, file, line, mode); vfprintf (stderr, message, ap); fprintf (stderr, ".\n"); if (exit_status >= 0) exit (exit_status); } void lt_fatal (const char *file, int line, const char *message, ...) { va_list ap; va_start (ap, message); lt_error_core (EXIT_FAILURE, file, line, "FATAL", message, ap); va_end (ap); } static const char * nonnull (const char *s) { return s ? s : "(null)"; } static const char * nonempty (const char *s) { return (s && !*s) ? "(empty)" : nonnull (s); } void lt_setenv (const char *name, const char *value) { lt_debugprintf (__FILE__, __LINE__, "(lt_setenv) setting '%s' to '%s'\n", nonnull (name), nonnull (value)); { #ifdef HAVE_SETENV /* always make a copy, for consistency with !HAVE_SETENV */ char *str = xstrdup (value); setenv (name, str, 1); #else int len = strlen (name) + 1 + strlen (value) + 1; char *str = XMALLOC (char, len); sprintf (str, "%s=%s", name, value); if (putenv (str) != EXIT_SUCCESS) { XFREE (str); } #endif } } char * lt_extend_str (const char *orig_value, const char *add, int to_end) { char *new_value; if (orig_value && *orig_value) { int orig_value_len = strlen (orig_value); int add_len = strlen (add); new_value = XMALLOC (char, add_len + orig_value_len + 1); if (to_end) { strcpy (new_value, orig_value); strcpy (new_value + orig_value_len, add); } else { strcpy (new_value, add); strcpy (new_value + add_len, orig_value); } } else { new_value = xstrdup (add); } return new_value; } void lt_update_exe_path (const char *name, const char *value) { lt_debugprintf (__FILE__, __LINE__, "(lt_update_exe_path) modifying '%s' by prepending '%s'\n", nonnull (name), nonnull (value)); if (name && *name && value && *value) { char *new_value = lt_extend_str (getenv (name), value, 0); /* some systems can't cope with a ':'-terminated path #' */ int len = strlen (new_value); while (((len = strlen (new_value)) > 0) && IS_PATH_SEPARATOR (new_value[len-1])) { new_value[len-1] = '\0'; } lt_setenv (name, new_value); XFREE (new_value); } } void lt_update_lib_path (const char *name, const char *value) { lt_debugprintf (__FILE__, __LINE__, "(lt_update_lib_path) modifying '%s' by prepending '%s'\n", nonnull (name), nonnull (value)); if (name && *name && value && *value) { char *new_value = lt_extend_str (getenv (name), value, 0); lt_setenv (name, new_value); XFREE (new_value); } } EOF case $host_os in mingw*) cat <<"EOF" /* Prepares an argument vector before calling spawn(). Note that spawn() does not by itself call the command interpreter (getenv ("COMSPEC") != NULL ? getenv ("COMSPEC") : ({ OSVERSIONINFO v; v.dwOSVersionInfoSize = sizeof(OSVERSIONINFO); GetVersionEx(&v); v.dwPlatformId == VER_PLATFORM_WIN32_NT; }) ? "cmd.exe" : "command.com"). Instead it simply concatenates the arguments, separated by ' ', and calls CreateProcess(). We must quote the arguments since Win32 CreateProcess() interprets characters like ' ', '\t', '\\', '"' (but not '<' and '>') in a special way: - Space and tab are interpreted as delimiters. They are not treated as delimiters if they are surrounded by double quotes: "...". - Unescaped double quotes are removed from the input. Their only effect is that within double quotes, space and tab are treated like normal characters. - Backslashes not followed by double quotes are not special. - But 2*n+1 backslashes followed by a double quote become n backslashes followed by a double quote (n >= 0): \" -> " \\\" -> \" \\\\\" -> \\" */ #define SHELL_SPECIAL_CHARS "\"\\ \001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037" #define SHELL_SPACE_CHARS " \001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037" char ** prepare_spawn (char **argv) { size_t argc; char **new_argv; size_t i; /* Count number of arguments. */ for (argc = 0; argv[argc] != NULL; argc++) ; /* Allocate new argument vector. */ new_argv = XMALLOC (char *, argc + 1); /* Put quoted arguments into the new argument vector. */ for (i = 0; i < argc; i++) { const char *string = argv[i]; if (string[0] == '\0') new_argv[i] = xstrdup ("\"\""); else if (strpbrk (string, SHELL_SPECIAL_CHARS) != NULL) { int quote_around = (strpbrk (string, SHELL_SPACE_CHARS) != NULL); size_t length; unsigned int backslashes; const char *s; char *quoted_string; char *p; length = 0; backslashes = 0; if (quote_around) length++; for (s = string; *s != '\0'; s++) { char c = *s; if (c == '"') length += backslashes + 1; length++; if (c == '\\') backslashes++; else backslashes = 0; } if (quote_around) length += backslashes + 1; quoted_string = XMALLOC (char, length + 1); p = quoted_string; backslashes = 0; if (quote_around) *p++ = '"'; for (s = string; *s != '\0'; s++) { char c = *s; if (c == '"') { unsigned int j; for (j = backslashes + 1; j > 0; j--) *p++ = '\\'; } *p++ = c; if (c == '\\') backslashes++; else backslashes = 0; } if (quote_around) { unsigned int j; for (j = backslashes; j > 0; j--) *p++ = '\\'; *p++ = '"'; } *p = '\0'; new_argv[i] = quoted_string; } else new_argv[i] = (char *) string; } new_argv[argc] = NULL; return new_argv; } EOF ;; esac cat <<"EOF" void lt_dump_script (FILE* f) { EOF func_emit_wrapper yes | $SED -e 's/\([\\"]\)/\\\1/g' \ -e 's/^/ fputs ("/' -e 's/$/\\n", f);/' cat <<"EOF" } EOF } # end: func_emit_cwrapperexe_src # func_win32_import_lib_p ARG # True if ARG is an import lib, as indicated by $file_magic_cmd func_win32_import_lib_p () { $opt_debug case `eval $file_magic_cmd \"\$1\" 2>/dev/null | $SED -e 10q` in *import*) : ;; *) false ;; esac } # func_mode_link arg... func_mode_link () { $opt_debug case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) # It is impossible to link a dll without this setting, and # we shouldn't force the makefile maintainer to figure out # which system we are compiling for in order to pass an extra # flag for every libtool invocation. # allow_undefined=no # FIXME: Unfortunately, there are problems with the above when trying # to make a dll which has undefined symbols, in which case not # even a static library is built. For now, we need to specify # -no-undefined on the libtool link line when we can be certain # that all symbols are satisfied, otherwise we get a static library. allow_undefined=yes ;; *) allow_undefined=yes ;; esac libtool_args=$nonopt base_compile="$nonopt $@" compile_command=$nonopt finalize_command=$nonopt compile_rpath= finalize_rpath= compile_shlibpath= finalize_shlibpath= convenience= old_convenience= deplibs= old_deplibs= compiler_flags= linker_flags= dllsearchpath= lib_search_path=`pwd` inst_prefix_dir= new_inherited_linker_flags= avoid_version=no bindir= dlfiles= dlprefiles= dlself=no export_dynamic=no export_symbols= export_symbols_regex= generated= libobjs= ltlibs= module=no no_install=no objs= non_pic_objects= precious_files_regex= prefer_static_libs=no preload=no prev= prevarg= release= rpath= xrpath= perm_rpath= temp_rpath= thread_safe=no vinfo= vinfo_number=no weak_libs= single_module="${wl}-single_module" func_infer_tag $base_compile # We need to know -static, to get the right output filenames. for arg do case $arg in -shared) test "$build_libtool_libs" != yes && \ func_fatal_configuration "can not build a shared library" build_old_libs=no break ;; -all-static | -static | -static-libtool-libs) case $arg in -all-static) if test "$build_libtool_libs" = yes && test -z "$link_static_flag"; then func_warning "complete static linking is impossible in this configuration" fi if test -n "$link_static_flag"; then dlopen_self=$dlopen_self_static fi prefer_static_libs=yes ;; -static) if test -z "$pic_flag" && test -n "$link_static_flag"; then dlopen_self=$dlopen_self_static fi prefer_static_libs=built ;; -static-libtool-libs) if test -z "$pic_flag" && test -n "$link_static_flag"; then dlopen_self=$dlopen_self_static fi prefer_static_libs=yes ;; esac build_libtool_libs=no build_old_libs=yes break ;; esac done # See if our shared archives depend on static archives. test -n "$old_archive_from_new_cmds" && build_old_libs=yes # Go through the arguments, transforming them on the way. while test "$#" -gt 0; do arg="$1" shift func_quote_for_eval "$arg" qarg=$func_quote_for_eval_unquoted_result func_append libtool_args " $func_quote_for_eval_result" # If the previous option needs an argument, assign it. if test -n "$prev"; then case $prev in output) func_append compile_command " @OUTPUT@" func_append finalize_command " @OUTPUT@" ;; esac case $prev in bindir) bindir="$arg" prev= continue ;; dlfiles|dlprefiles) if test "$preload" = no; then # Add the symbol object into the linking commands. func_append compile_command " @SYMFILE@" func_append finalize_command " @SYMFILE@" preload=yes fi case $arg in *.la | *.lo) ;; # We handle these cases below. force) if test "$dlself" = no; then dlself=needless export_dynamic=yes fi prev= continue ;; self) if test "$prev" = dlprefiles; then dlself=yes elif test "$prev" = dlfiles && test "$dlopen_self" != yes; then dlself=yes else dlself=needless export_dynamic=yes fi prev= continue ;; *) if test "$prev" = dlfiles; then func_append dlfiles " $arg" else func_append dlprefiles " $arg" fi prev= continue ;; esac ;; expsyms) export_symbols="$arg" test -f "$arg" \ || func_fatal_error "symbol file \`$arg' does not exist" prev= continue ;; expsyms_regex) export_symbols_regex="$arg" prev= continue ;; framework) case $host in *-*-darwin*) case "$deplibs " in *" $qarg.ltframework "*) ;; *) func_append deplibs " $qarg.ltframework" # this is fixed later ;; esac ;; esac prev= continue ;; inst_prefix) inst_prefix_dir="$arg" prev= continue ;; objectlist) if test -f "$arg"; then save_arg=$arg moreargs= for fil in `cat "$save_arg"` do # func_append moreargs " $fil" arg=$fil # A libtool-controlled object. # Check to see that this really is a libtool object. if func_lalib_unsafe_p "$arg"; then pic_object= non_pic_object= # Read the .lo file func_source "$arg" if test -z "$pic_object" || test -z "$non_pic_object" || test "$pic_object" = none && test "$non_pic_object" = none; then func_fatal_error "cannot find name of object for \`$arg'" fi # Extract subdirectory from the argument. func_dirname "$arg" "/" "" xdir="$func_dirname_result" if test "$pic_object" != none; then # Prepend the subdirectory the object is found in. pic_object="$xdir$pic_object" if test "$prev" = dlfiles; then if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then func_append dlfiles " $pic_object" prev= continue else # If libtool objects are unsupported, then we need to preload. prev=dlprefiles fi fi # CHECK ME: I think I busted this. -Ossama if test "$prev" = dlprefiles; then # Preload the old-style object. func_append dlprefiles " $pic_object" prev= fi # A PIC object. func_append libobjs " $pic_object" arg="$pic_object" fi # Non-PIC object. if test "$non_pic_object" != none; then # Prepend the subdirectory the object is found in. non_pic_object="$xdir$non_pic_object" # A standard non-PIC object func_append non_pic_objects " $non_pic_object" if test -z "$pic_object" || test "$pic_object" = none ; then arg="$non_pic_object" fi else # If the PIC object exists, use it instead. # $xdir was prepended to $pic_object above. non_pic_object="$pic_object" func_append non_pic_objects " $non_pic_object" fi else # Only an error if not doing a dry-run. if $opt_dry_run; then # Extract subdirectory from the argument. func_dirname "$arg" "/" "" xdir="$func_dirname_result" func_lo2o "$arg" pic_object=$xdir$objdir/$func_lo2o_result non_pic_object=$xdir$func_lo2o_result func_append libobjs " $pic_object" func_append non_pic_objects " $non_pic_object" else func_fatal_error "\`$arg' is not a valid libtool object" fi fi done else func_fatal_error "link input file \`$arg' does not exist" fi arg=$save_arg prev= continue ;; precious_regex) precious_files_regex="$arg" prev= continue ;; release) release="-$arg" prev= continue ;; rpath | xrpath) # We need an absolute path. case $arg in [\\/]* | [A-Za-z]:[\\/]*) ;; *) func_fatal_error "only absolute run-paths are allowed" ;; esac if test "$prev" = rpath; then case "$rpath " in *" $arg "*) ;; *) func_append rpath " $arg" ;; esac else case "$xrpath " in *" $arg "*) ;; *) func_append xrpath " $arg" ;; esac fi prev= continue ;; shrext) shrext_cmds="$arg" prev= continue ;; weak) func_append weak_libs " $arg" prev= continue ;; xcclinker) func_append linker_flags " $qarg" func_append compiler_flags " $qarg" prev= func_append compile_command " $qarg" func_append finalize_command " $qarg" continue ;; xcompiler) func_append compiler_flags " $qarg" prev= func_append compile_command " $qarg" func_append finalize_command " $qarg" continue ;; xlinker) func_append linker_flags " $qarg" func_append compiler_flags " $wl$qarg" prev= func_append compile_command " $wl$qarg" func_append finalize_command " $wl$qarg" continue ;; *) eval "$prev=\"\$arg\"" prev= continue ;; esac fi # test -n "$prev" prevarg="$arg" case $arg in -all-static) if test -n "$link_static_flag"; then # See comment for -static flag below, for more details. func_append compile_command " $link_static_flag" func_append finalize_command " $link_static_flag" fi continue ;; -allow-undefined) # FIXME: remove this flag sometime in the future. func_fatal_error "\`-allow-undefined' must not be used because it is the default" ;; -avoid-version) avoid_version=yes continue ;; -bindir) prev=bindir continue ;; -dlopen) prev=dlfiles continue ;; -dlpreopen) prev=dlprefiles continue ;; -export-dynamic) export_dynamic=yes continue ;; -export-symbols | -export-symbols-regex) if test -n "$export_symbols" || test -n "$export_symbols_regex"; then func_fatal_error "more than one -exported-symbols argument is not allowed" fi if test "X$arg" = "X-export-symbols"; then prev=expsyms else prev=expsyms_regex fi continue ;; -framework) prev=framework continue ;; -inst-prefix-dir) prev=inst_prefix continue ;; # The native IRIX linker understands -LANG:*, -LIST:* and -LNO:* # so, if we see these flags be careful not to treat them like -L -L[A-Z][A-Z]*:*) case $with_gcc/$host in no/*-*-irix* | /*-*-irix*) func_append compile_command " $arg" func_append finalize_command " $arg" ;; esac continue ;; -L*) func_stripname "-L" '' "$arg" if test -z "$func_stripname_result"; then if test "$#" -gt 0; then func_fatal_error "require no space between \`-L' and \`$1'" else func_fatal_error "need path for \`-L' option" fi fi func_resolve_sysroot "$func_stripname_result" dir=$func_resolve_sysroot_result # We need an absolute path. case $dir in [\\/]* | [A-Za-z]:[\\/]*) ;; *) absdir=`cd "$dir" && pwd` test -z "$absdir" && \ func_fatal_error "cannot determine absolute directory name of \`$dir'" dir="$absdir" ;; esac case "$deplibs " in *" -L$dir "* | *" $arg "*) # Will only happen for absolute or sysroot arguments ;; *) # Preserve sysroot, but never include relative directories case $dir in [\\/]* | [A-Za-z]:[\\/]* | =*) func_append deplibs " $arg" ;; *) func_append deplibs " -L$dir" ;; esac func_append lib_search_path " $dir" ;; esac case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) testbindir=`$ECHO "$dir" | $SED 's*/lib$*/bin*'` case :$dllsearchpath: in *":$dir:"*) ;; ::) dllsearchpath=$dir;; *) func_append dllsearchpath ":$dir";; esac case :$dllsearchpath: in *":$testbindir:"*) ;; ::) dllsearchpath=$testbindir;; *) func_append dllsearchpath ":$testbindir";; esac ;; esac continue ;; -l*) if test "X$arg" = "X-lc" || test "X$arg" = "X-lm"; then case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-beos* | *-cegcc* | *-*-haiku*) # These systems don't actually have a C or math library (as such) continue ;; *-*-os2*) # These systems don't actually have a C library (as such) test "X$arg" = "X-lc" && continue ;; *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*) # Do not include libc due to us having libc/libc_r. test "X$arg" = "X-lc" && continue ;; *-*-rhapsody* | *-*-darwin1.[012]) # Rhapsody C and math libraries are in the System framework func_append deplibs " System.ltframework" continue ;; *-*-sco3.2v5* | *-*-sco5v6*) # Causes problems with __ctype test "X$arg" = "X-lc" && continue ;; *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*) # Compiler inserts libc in the correct place for threads to work test "X$arg" = "X-lc" && continue ;; esac elif test "X$arg" = "X-lc_r"; then case $host in *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*) # Do not include libc_r directly, use -pthread flag. continue ;; esac fi func_append deplibs " $arg" continue ;; -module) module=yes continue ;; # Tru64 UNIX uses -model [arg] to determine the layout of C++ # classes, name mangling, and exception handling. # Darwin uses the -arch flag to determine output architecture. -model|-arch|-isysroot|--sysroot) func_append compiler_flags " $arg" func_append compile_command " $arg" func_append finalize_command " $arg" prev=xcompiler continue ;; -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe|-threads) func_append compiler_flags " $arg" func_append compile_command " $arg" func_append finalize_command " $arg" case "$new_inherited_linker_flags " in *" $arg "*) ;; * ) func_append new_inherited_linker_flags " $arg" ;; esac continue ;; -multi_module) single_module="${wl}-multi_module" continue ;; -no-fast-install) fast_install=no continue ;; -no-install) case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-darwin* | *-cegcc*) # The PATH hackery in wrapper scripts is required on Windows # and Darwin in order for the loader to find any dlls it needs. func_warning "\`-no-install' is ignored for $host" func_warning "assuming \`-no-fast-install' instead" fast_install=no ;; *) no_install=yes ;; esac continue ;; -no-undefined) allow_undefined=no continue ;; -objectlist) prev=objectlist continue ;; -o) prev=output ;; -precious-files-regex) prev=precious_regex continue ;; -release) prev=release continue ;; -rpath) prev=rpath continue ;; -R) prev=xrpath continue ;; -R*) func_stripname '-R' '' "$arg" dir=$func_stripname_result # We need an absolute path. case $dir in [\\/]* | [A-Za-z]:[\\/]*) ;; =*) func_stripname '=' '' "$dir" dir=$lt_sysroot$func_stripname_result ;; *) func_fatal_error "only absolute run-paths are allowed" ;; esac case "$xrpath " in *" $dir "*) ;; *) func_append xrpath " $dir" ;; esac continue ;; -shared) # The effects of -shared are defined in a previous loop. continue ;; -shrext) prev=shrext continue ;; -static | -static-libtool-libs) # The effects of -static are defined in a previous loop. # We used to do the same as -all-static on platforms that # didn't have a PIC flag, but the assumption that the effects # would be equivalent was wrong. It would break on at least # Digital Unix and AIX. continue ;; -thread-safe) thread_safe=yes continue ;; -version-info) prev=vinfo continue ;; -version-number) prev=vinfo vinfo_number=yes continue ;; -weak) prev=weak continue ;; -Wc,*) func_stripname '-Wc,' '' "$arg" args=$func_stripname_result arg= save_ifs="$IFS"; IFS=',' for flag in $args; do IFS="$save_ifs" func_quote_for_eval "$flag" func_append arg " $func_quote_for_eval_result" func_append compiler_flags " $func_quote_for_eval_result" done IFS="$save_ifs" func_stripname ' ' '' "$arg" arg=$func_stripname_result ;; -Wl,*) func_stripname '-Wl,' '' "$arg" args=$func_stripname_result arg= save_ifs="$IFS"; IFS=',' for flag in $args; do IFS="$save_ifs" func_quote_for_eval "$flag" func_append arg " $wl$func_quote_for_eval_result" func_append compiler_flags " $wl$func_quote_for_eval_result" func_append linker_flags " $func_quote_for_eval_result" done IFS="$save_ifs" func_stripname ' ' '' "$arg" arg=$func_stripname_result ;; -Xcompiler) prev=xcompiler continue ;; -Xlinker) prev=xlinker continue ;; -XCClinker) prev=xcclinker continue ;; # -msg_* for osf cc -msg_*) func_quote_for_eval "$arg" arg="$func_quote_for_eval_result" ;; # Flags to be passed through unchanged, with rationale: # -64, -mips[0-9] enable 64-bit mode for the SGI compiler # -r[0-9][0-9]* specify processor for the SGI compiler # -xarch=*, -xtarget=* enable 64-bit mode for the Sun compiler # +DA*, +DD* enable 64-bit mode for the HP compiler # -q* compiler args for the IBM compiler # -m*, -t[45]*, -txscale* architecture-specific flags for GCC # -F/path path to uninstalled frameworks, gcc on darwin # -p, -pg, --coverage, -fprofile-* profiling flags for GCC # @file GCC response files # -tp=* Portland pgcc target processor selection # --sysroot=* for sysroot support # -O*, -flto*, -fwhopr*, -fuse-linker-plugin GCC link-time optimization -64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*| \ -t[45]*|-txscale*|-p|-pg|--coverage|-fprofile-*|-F*|@*|-tp=*|--sysroot=*| \ -O*|-flto*|-fwhopr*|-fuse-linker-plugin) func_quote_for_eval "$arg" arg="$func_quote_for_eval_result" func_append compile_command " $arg" func_append finalize_command " $arg" func_append compiler_flags " $arg" continue ;; # Some other compiler flag. -* | +*) func_quote_for_eval "$arg" arg="$func_quote_for_eval_result" ;; *.$objext) # A standard object. func_append objs " $arg" ;; *.lo) # A libtool-controlled object. # Check to see that this really is a libtool object. if func_lalib_unsafe_p "$arg"; then pic_object= non_pic_object= # Read the .lo file func_source "$arg" if test -z "$pic_object" || test -z "$non_pic_object" || test "$pic_object" = none && test "$non_pic_object" = none; then func_fatal_error "cannot find name of object for \`$arg'" fi # Extract subdirectory from the argument. func_dirname "$arg" "/" "" xdir="$func_dirname_result" if test "$pic_object" != none; then # Prepend the subdirectory the object is found in. pic_object="$xdir$pic_object" if test "$prev" = dlfiles; then if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then func_append dlfiles " $pic_object" prev= continue else # If libtool objects are unsupported, then we need to preload. prev=dlprefiles fi fi # CHECK ME: I think I busted this. -Ossama if test "$prev" = dlprefiles; then # Preload the old-style object. func_append dlprefiles " $pic_object" prev= fi # A PIC object. func_append libobjs " $pic_object" arg="$pic_object" fi # Non-PIC object. if test "$non_pic_object" != none; then # Prepend the subdirectory the object is found in. non_pic_object="$xdir$non_pic_object" # A standard non-PIC object func_append non_pic_objects " $non_pic_object" if test -z "$pic_object" || test "$pic_object" = none ; then arg="$non_pic_object" fi else # If the PIC object exists, use it instead. # $xdir was prepended to $pic_object above. non_pic_object="$pic_object" func_append non_pic_objects " $non_pic_object" fi else # Only an error if not doing a dry-run. if $opt_dry_run; then # Extract subdirectory from the argument. func_dirname "$arg" "/" "" xdir="$func_dirname_result" func_lo2o "$arg" pic_object=$xdir$objdir/$func_lo2o_result non_pic_object=$xdir$func_lo2o_result func_append libobjs " $pic_object" func_append non_pic_objects " $non_pic_object" else func_fatal_error "\`$arg' is not a valid libtool object" fi fi ;; *.$libext) # An archive. func_append deplibs " $arg" func_append old_deplibs " $arg" continue ;; *.la) # A libtool-controlled library. func_resolve_sysroot "$arg" if test "$prev" = dlfiles; then # This library was specified with -dlopen. func_append dlfiles " $func_resolve_sysroot_result" prev= elif test "$prev" = dlprefiles; then # The library was specified with -dlpreopen. func_append dlprefiles " $func_resolve_sysroot_result" prev= else func_append deplibs " $func_resolve_sysroot_result" fi continue ;; # Some other compiler argument. *) # Unknown arguments in both finalize_command and compile_command need # to be aesthetically quoted because they are evaled later. func_quote_for_eval "$arg" arg="$func_quote_for_eval_result" ;; esac # arg # Now actually substitute the argument into the commands. if test -n "$arg"; then func_append compile_command " $arg" func_append finalize_command " $arg" fi done # argument parsing loop test -n "$prev" && \ func_fatal_help "the \`$prevarg' option requires an argument" if test "$export_dynamic" = yes && test -n "$export_dynamic_flag_spec"; then eval arg=\"$export_dynamic_flag_spec\" func_append compile_command " $arg" func_append finalize_command " $arg" fi oldlibs= # calculate the name of the file, without its directory func_basename "$output" outputname="$func_basename_result" libobjs_save="$libobjs" if test -n "$shlibpath_var"; then # get the directories listed in $shlibpath_var eval shlib_search_path=\`\$ECHO \"\${$shlibpath_var}\" \| \$SED \'s/:/ /g\'\` else shlib_search_path= fi eval sys_lib_search_path=\"$sys_lib_search_path_spec\" eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\" func_dirname "$output" "/" "" output_objdir="$func_dirname_result$objdir" func_to_tool_file "$output_objdir/" tool_output_objdir=$func_to_tool_file_result # Create the object directory. func_mkdir_p "$output_objdir" # Determine the type of output case $output in "") func_fatal_help "you must specify an output file" ;; *.$libext) linkmode=oldlib ;; *.lo | *.$objext) linkmode=obj ;; *.la) linkmode=lib ;; *) linkmode=prog ;; # Anything else should be a program. esac specialdeplibs= libs= # Find all interdependent deplibs by searching for libraries # that are linked more than once (e.g. -la -lb -la) for deplib in $deplibs; do if $opt_preserve_dup_deps ; then case "$libs " in *" $deplib "*) func_append specialdeplibs " $deplib" ;; esac fi func_append libs " $deplib" done if test "$linkmode" = lib; then libs="$predeps $libs $compiler_lib_search_path $postdeps" # Compute libraries that are listed more than once in $predeps # $postdeps and mark them as special (i.e., whose duplicates are # not to be eliminated). pre_post_deps= if $opt_duplicate_compiler_generated_deps; then for pre_post_dep in $predeps $postdeps; do case "$pre_post_deps " in *" $pre_post_dep "*) func_append specialdeplibs " $pre_post_deps" ;; esac func_append pre_post_deps " $pre_post_dep" done fi pre_post_deps= fi deplibs= newdependency_libs= newlib_search_path= need_relink=no # whether we're linking any uninstalled libtool libraries notinst_deplibs= # not-installed libtool libraries notinst_path= # paths that contain not-installed libtool libraries case $linkmode in lib) passes="conv dlpreopen link" for file in $dlfiles $dlprefiles; do case $file in *.la) ;; *) func_fatal_help "libraries can \`-dlopen' only libtool libraries: $file" ;; esac done ;; prog) compile_deplibs= finalize_deplibs= alldeplibs=no newdlfiles= newdlprefiles= passes="conv scan dlopen dlpreopen link" ;; *) passes="conv" ;; esac for pass in $passes; do # The preopen pass in lib mode reverses $deplibs; put it back here # so that -L comes before libs that need it for instance... if test "$linkmode,$pass" = "lib,link"; then ## FIXME: Find the place where the list is rebuilt in the wrong ## order, and fix it there properly tmp_deplibs= for deplib in $deplibs; do tmp_deplibs="$deplib $tmp_deplibs" done deplibs="$tmp_deplibs" fi if test "$linkmode,$pass" = "lib,link" || test "$linkmode,$pass" = "prog,scan"; then libs="$deplibs" deplibs= fi if test "$linkmode" = prog; then case $pass in dlopen) libs="$dlfiles" ;; dlpreopen) libs="$dlprefiles" ;; link) libs="$deplibs %DEPLIBS% $dependency_libs" ;; esac fi if test "$linkmode,$pass" = "lib,dlpreopen"; then # Collect and forward deplibs of preopened libtool libs for lib in $dlprefiles; do # Ignore non-libtool-libs dependency_libs= func_resolve_sysroot "$lib" case $lib in *.la) func_source "$func_resolve_sysroot_result" ;; esac # Collect preopened libtool deplibs, except any this library # has declared as weak libs for deplib in $dependency_libs; do func_basename "$deplib" deplib_base=$func_basename_result case " $weak_libs " in *" $deplib_base "*) ;; *) func_append deplibs " $deplib" ;; esac done done libs="$dlprefiles" fi if test "$pass" = dlopen; then # Collect dlpreopened libraries save_deplibs="$deplibs" deplibs= fi for deplib in $libs; do lib= found=no case $deplib in -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe|-threads) if test "$linkmode,$pass" = "prog,link"; then compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" else func_append compiler_flags " $deplib" if test "$linkmode" = lib ; then case "$new_inherited_linker_flags " in *" $deplib "*) ;; * ) func_append new_inherited_linker_flags " $deplib" ;; esac fi fi continue ;; -l*) if test "$linkmode" != lib && test "$linkmode" != prog; then func_warning "\`-l' is ignored for archives/objects" continue fi func_stripname '-l' '' "$deplib" name=$func_stripname_result if test "$linkmode" = lib; then searchdirs="$newlib_search_path $lib_search_path $compiler_lib_search_dirs $sys_lib_search_path $shlib_search_path" else searchdirs="$newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path" fi for searchdir in $searchdirs; do for search_ext in .la $std_shrext .so .a; do # Search the libtool library lib="$searchdir/lib${name}${search_ext}" if test -f "$lib"; then if test "$search_ext" = ".la"; then found=yes else found=no fi break 2 fi done done if test "$found" != yes; then # deplib doesn't seem to be a libtool library if test "$linkmode,$pass" = "prog,link"; then compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" else deplibs="$deplib $deplibs" test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs" fi continue else # deplib is a libtool library # If $allow_libtool_libs_with_static_runtimes && $deplib is a stdlib, # We need to do some special things here, and not later. if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then case " $predeps $postdeps " in *" $deplib "*) if func_lalib_p "$lib"; then library_names= old_library= func_source "$lib" for l in $old_library $library_names; do ll="$l" done if test "X$ll" = "X$old_library" ; then # only static version available found=no func_dirname "$lib" "" "." ladir="$func_dirname_result" lib=$ladir/$old_library if test "$linkmode,$pass" = "prog,link"; then compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" else deplibs="$deplib $deplibs" test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs" fi continue fi fi ;; *) ;; esac fi fi ;; # -l *.ltframework) if test "$linkmode,$pass" = "prog,link"; then compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" else deplibs="$deplib $deplibs" if test "$linkmode" = lib ; then case "$new_inherited_linker_flags " in *" $deplib "*) ;; * ) func_append new_inherited_linker_flags " $deplib" ;; esac fi fi continue ;; -L*) case $linkmode in lib) deplibs="$deplib $deplibs" test "$pass" = conv && continue newdependency_libs="$deplib $newdependency_libs" func_stripname '-L' '' "$deplib" func_resolve_sysroot "$func_stripname_result" func_append newlib_search_path " $func_resolve_sysroot_result" ;; prog) if test "$pass" = conv; then deplibs="$deplib $deplibs" continue fi if test "$pass" = scan; then deplibs="$deplib $deplibs" else compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" fi func_stripname '-L' '' "$deplib" func_resolve_sysroot "$func_stripname_result" func_append newlib_search_path " $func_resolve_sysroot_result" ;; *) func_warning "\`-L' is ignored for archives/objects" ;; esac # linkmode continue ;; # -L -R*) if test "$pass" = link; then func_stripname '-R' '' "$deplib" func_resolve_sysroot "$func_stripname_result" dir=$func_resolve_sysroot_result # Make sure the xrpath contains only unique directories. case "$xrpath " in *" $dir "*) ;; *) func_append xrpath " $dir" ;; esac fi deplibs="$deplib $deplibs" continue ;; *.la) func_resolve_sysroot "$deplib" lib=$func_resolve_sysroot_result ;; *.$libext) if test "$pass" = conv; then deplibs="$deplib $deplibs" continue fi case $linkmode in lib) # Linking convenience modules into shared libraries is allowed, # but linking other static libraries is non-portable. case " $dlpreconveniencelibs " in *" $deplib "*) ;; *) valid_a_lib=no case $deplibs_check_method in match_pattern*) set dummy $deplibs_check_method; shift match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"` if eval "\$ECHO \"$deplib\"" 2>/dev/null | $SED 10q \ | $EGREP "$match_pattern_regex" > /dev/null; then valid_a_lib=yes fi ;; pass_all) valid_a_lib=yes ;; esac if test "$valid_a_lib" != yes; then echo $ECHO "*** Warning: Trying to link with static lib archive $deplib." echo "*** I have the capability to make that library automatically link in when" echo "*** you link to this library. But I can only do this if you have a" echo "*** shared version of the library, which you do not appear to have" echo "*** because the file extensions .$libext of this argument makes me believe" echo "*** that it is just a static archive that I should not use here." else echo $ECHO "*** Warning: Linking the shared library $output against the" $ECHO "*** static library $deplib is not portable!" deplibs="$deplib $deplibs" fi ;; esac continue ;; prog) if test "$pass" != link; then deplibs="$deplib $deplibs" else compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" fi continue ;; esac # linkmode ;; # *.$libext *.lo | *.$objext) if test "$pass" = conv; then deplibs="$deplib $deplibs" elif test "$linkmode" = prog; then if test "$pass" = dlpreopen || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then # If there is no dlopen support or we're linking statically, # we need to preload. func_append newdlprefiles " $deplib" compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" else func_append newdlfiles " $deplib" fi fi continue ;; %DEPLIBS%) alldeplibs=yes continue ;; esac # case $deplib if test "$found" = yes || test -f "$lib"; then : else func_fatal_error "cannot find the library \`$lib' or unhandled argument \`$deplib'" fi # Check to see that this really is a libtool archive. func_lalib_unsafe_p "$lib" \ || func_fatal_error "\`$lib' is not a valid libtool archive" func_dirname "$lib" "" "." ladir="$func_dirname_result" dlname= dlopen= dlpreopen= libdir= library_names= old_library= inherited_linker_flags= # If the library was installed with an old release of libtool, # it will not redefine variables installed, or shouldnotlink installed=yes shouldnotlink=no avoidtemprpath= # Read the .la file func_source "$lib" # Convert "-framework foo" to "foo.ltframework" if test -n "$inherited_linker_flags"; then tmp_inherited_linker_flags=`$ECHO "$inherited_linker_flags" | $SED 's/-framework \([^ $]*\)/\1.ltframework/g'` for tmp_inherited_linker_flag in $tmp_inherited_linker_flags; do case " $new_inherited_linker_flags " in *" $tmp_inherited_linker_flag "*) ;; *) func_append new_inherited_linker_flags " $tmp_inherited_linker_flag";; esac done fi dependency_libs=`$ECHO " $dependency_libs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` if test "$linkmode,$pass" = "lib,link" || test "$linkmode,$pass" = "prog,scan" || { test "$linkmode" != prog && test "$linkmode" != lib; }; then test -n "$dlopen" && func_append dlfiles " $dlopen" test -n "$dlpreopen" && func_append dlprefiles " $dlpreopen" fi if test "$pass" = conv; then # Only check for convenience libraries deplibs="$lib $deplibs" if test -z "$libdir"; then if test -z "$old_library"; then func_fatal_error "cannot find name of link library for \`$lib'" fi # It is a libtool convenience library, so add in its objects. func_append convenience " $ladir/$objdir/$old_library" func_append old_convenience " $ladir/$objdir/$old_library" elif test "$linkmode" != prog && test "$linkmode" != lib; then func_fatal_error "\`$lib' is not a convenience library" fi tmp_libs= for deplib in $dependency_libs; do deplibs="$deplib $deplibs" if $opt_preserve_dup_deps ; then case "$tmp_libs " in *" $deplib "*) func_append specialdeplibs " $deplib" ;; esac fi func_append tmp_libs " $deplib" done continue fi # $pass = conv # Get the name of the library we link against. linklib= if test -n "$old_library" && { test "$prefer_static_libs" = yes || test "$prefer_static_libs,$installed" = "built,no"; }; then linklib=$old_library else for l in $old_library $library_names; do linklib="$l" done fi if test -z "$linklib"; then func_fatal_error "cannot find name of link library for \`$lib'" fi # This library was specified with -dlopen. if test "$pass" = dlopen; then if test -z "$libdir"; then func_fatal_error "cannot -dlopen a convenience library: \`$lib'" fi if test -z "$dlname" || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then # If there is no dlname, no dlopen support or we're linking # statically, we need to preload. We also need to preload any # dependent libraries so libltdl's deplib preloader doesn't # bomb out in the load deplibs phase. func_append dlprefiles " $lib $dependency_libs" else func_append newdlfiles " $lib" fi continue fi # $pass = dlopen # We need an absolute path. case $ladir in [\\/]* | [A-Za-z]:[\\/]*) abs_ladir="$ladir" ;; *) abs_ladir=`cd "$ladir" && pwd` if test -z "$abs_ladir"; then func_warning "cannot determine absolute directory name of \`$ladir'" func_warning "passing it literally to the linker, although it might fail" abs_ladir="$ladir" fi ;; esac func_basename "$lib" laname="$func_basename_result" # Find the relevant object directory and library name. if test "X$installed" = Xyes; then if test ! -f "$lt_sysroot$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then func_warning "library \`$lib' was moved." dir="$ladir" absdir="$abs_ladir" libdir="$abs_ladir" else dir="$lt_sysroot$libdir" absdir="$lt_sysroot$libdir" fi test "X$hardcode_automatic" = Xyes && avoidtemprpath=yes else if test ! -f "$ladir/$objdir/$linklib" && test -f "$abs_ladir/$linklib"; then dir="$ladir" absdir="$abs_ladir" # Remove this search path later func_append notinst_path " $abs_ladir" else dir="$ladir/$objdir" absdir="$abs_ladir/$objdir" # Remove this search path later func_append notinst_path " $abs_ladir" fi fi # $installed = yes func_stripname 'lib' '.la' "$laname" name=$func_stripname_result # This library was specified with -dlpreopen. if test "$pass" = dlpreopen; then if test -z "$libdir" && test "$linkmode" = prog; then func_fatal_error "only libraries may -dlpreopen a convenience library: \`$lib'" fi case "$host" in # special handling for platforms with PE-DLLs. *cygwin* | *mingw* | *cegcc* ) # Linker will automatically link against shared library if both # static and shared are present. Therefore, ensure we extract # symbols from the import library if a shared library is present # (otherwise, the dlopen module name will be incorrect). We do # this by putting the import library name into $newdlprefiles. # We recover the dlopen module name by 'saving' the la file # name in a special purpose variable, and (later) extracting the # dlname from the la file. if test -n "$dlname"; then func_tr_sh "$dir/$linklib" eval "libfile_$func_tr_sh_result=\$abs_ladir/\$laname" func_append newdlprefiles " $dir/$linklib" else func_append newdlprefiles " $dir/$old_library" # Keep a list of preopened convenience libraries to check # that they are being used correctly in the link pass. test -z "$libdir" && \ func_append dlpreconveniencelibs " $dir/$old_library" fi ;; * ) # Prefer using a static library (so that no silly _DYNAMIC symbols # are required to link). if test -n "$old_library"; then func_append newdlprefiles " $dir/$old_library" # Keep a list of preopened convenience libraries to check # that they are being used correctly in the link pass. test -z "$libdir" && \ func_append dlpreconveniencelibs " $dir/$old_library" # Otherwise, use the dlname, so that lt_dlopen finds it. elif test -n "$dlname"; then func_append newdlprefiles " $dir/$dlname" else func_append newdlprefiles " $dir/$linklib" fi ;; esac fi # $pass = dlpreopen if test -z "$libdir"; then # Link the convenience library if test "$linkmode" = lib; then deplibs="$dir/$old_library $deplibs" elif test "$linkmode,$pass" = "prog,link"; then compile_deplibs="$dir/$old_library $compile_deplibs" finalize_deplibs="$dir/$old_library $finalize_deplibs" else deplibs="$lib $deplibs" # used for prog,scan pass fi continue fi if test "$linkmode" = prog && test "$pass" != link; then func_append newlib_search_path " $ladir" deplibs="$lib $deplibs" linkalldeplibs=no if test "$link_all_deplibs" != no || test -z "$library_names" || test "$build_libtool_libs" = no; then linkalldeplibs=yes fi tmp_libs= for deplib in $dependency_libs; do case $deplib in -L*) func_stripname '-L' '' "$deplib" func_resolve_sysroot "$func_stripname_result" func_append newlib_search_path " $func_resolve_sysroot_result" ;; esac # Need to link against all dependency_libs? if test "$linkalldeplibs" = yes; then deplibs="$deplib $deplibs" else # Need to hardcode shared library paths # or/and link against static libraries newdependency_libs="$deplib $newdependency_libs" fi if $opt_preserve_dup_deps ; then case "$tmp_libs " in *" $deplib "*) func_append specialdeplibs " $deplib" ;; esac fi func_append tmp_libs " $deplib" done # for deplib continue fi # $linkmode = prog... if test "$linkmode,$pass" = "prog,link"; then if test -n "$library_names" && { { test "$prefer_static_libs" = no || test "$prefer_static_libs,$installed" = "built,yes"; } || test -z "$old_library"; }; then # We need to hardcode the library path if test -n "$shlibpath_var" && test -z "$avoidtemprpath" ; then # Make sure the rpath contains only unique directories. case "$temp_rpath:" in *"$absdir:"*) ;; *) func_append temp_rpath "$absdir:" ;; esac fi # Hardcode the library path. # Skip directories that are in the system default run-time # search path. case " $sys_lib_dlsearch_path " in *" $absdir "*) ;; *) case "$compile_rpath " in *" $absdir "*) ;; *) func_append compile_rpath " $absdir" ;; esac ;; esac case " $sys_lib_dlsearch_path " in *" $libdir "*) ;; *) case "$finalize_rpath " in *" $libdir "*) ;; *) func_append finalize_rpath " $libdir" ;; esac ;; esac fi # $linkmode,$pass = prog,link... if test "$alldeplibs" = yes && { test "$deplibs_check_method" = pass_all || { test "$build_libtool_libs" = yes && test -n "$library_names"; }; }; then # We only need to search for static libraries continue fi fi link_static=no # Whether the deplib will be linked statically use_static_libs=$prefer_static_libs if test "$use_static_libs" = built && test "$installed" = yes; then use_static_libs=no fi if test -n "$library_names" && { test "$use_static_libs" = no || test -z "$old_library"; }; then case $host in *cygwin* | *mingw* | *cegcc*) # No point in relinking DLLs because paths are not encoded func_append notinst_deplibs " $lib" need_relink=no ;; *) if test "$installed" = no; then func_append notinst_deplibs " $lib" need_relink=yes fi ;; esac # This is a shared library # Warn about portability, can't link against -module's on some # systems (darwin). Don't bleat about dlopened modules though! dlopenmodule="" for dlpremoduletest in $dlprefiles; do if test "X$dlpremoduletest" = "X$lib"; then dlopenmodule="$dlpremoduletest" break fi done if test -z "$dlopenmodule" && test "$shouldnotlink" = yes && test "$pass" = link; then echo if test "$linkmode" = prog; then $ECHO "*** Warning: Linking the executable $output against the loadable module" else $ECHO "*** Warning: Linking the shared library $output against the loadable module" fi $ECHO "*** $linklib is not portable!" fi if test "$linkmode" = lib && test "$hardcode_into_libs" = yes; then # Hardcode the library path. # Skip directories that are in the system default run-time # search path. case " $sys_lib_dlsearch_path " in *" $absdir "*) ;; *) case "$compile_rpath " in *" $absdir "*) ;; *) func_append compile_rpath " $absdir" ;; esac ;; esac case " $sys_lib_dlsearch_path " in *" $libdir "*) ;; *) case "$finalize_rpath " in *" $libdir "*) ;; *) func_append finalize_rpath " $libdir" ;; esac ;; esac fi if test -n "$old_archive_from_expsyms_cmds"; then # figure out the soname set dummy $library_names shift realname="$1" shift libname=`eval "\\$ECHO \"$libname_spec\""` # use dlname if we got it. it's perfectly good, no? if test -n "$dlname"; then soname="$dlname" elif test -n "$soname_spec"; then # bleh windows case $host in *cygwin* | mingw* | *cegcc*) func_arith $current - $age major=$func_arith_result versuffix="-$major" ;; esac eval soname=\"$soname_spec\" else soname="$realname" fi # Make a new name for the extract_expsyms_cmds to use soroot="$soname" func_basename "$soroot" soname="$func_basename_result" func_stripname 'lib' '.dll' "$soname" newlib=libimp-$func_stripname_result.a # If the library has no export list, then create one now if test -f "$output_objdir/$soname-def"; then : else func_verbose "extracting exported symbol list from \`$soname'" func_execute_cmds "$extract_expsyms_cmds" 'exit $?' fi # Create $newlib if test -f "$output_objdir/$newlib"; then :; else func_verbose "generating import library for \`$soname'" func_execute_cmds "$old_archive_from_expsyms_cmds" 'exit $?' fi # make sure the library variables are pointing to the new library dir=$output_objdir linklib=$newlib fi # test -n "$old_archive_from_expsyms_cmds" if test "$linkmode" = prog || test "$opt_mode" != relink; then add_shlibpath= add_dir= add= lib_linked=yes case $hardcode_action in immediate | unsupported) if test "$hardcode_direct" = no; then add="$dir/$linklib" case $host in *-*-sco3.2v5.0.[024]*) add_dir="-L$dir" ;; *-*-sysv4*uw2*) add_dir="-L$dir" ;; *-*-sysv5OpenUNIX* | *-*-sysv5UnixWare7.[01].[10]* | \ *-*-unixware7*) add_dir="-L$dir" ;; *-*-darwin* ) # if the lib is a (non-dlopened) module then we can not # link against it, someone is ignoring the earlier warnings if /usr/bin/file -L $add 2> /dev/null | $GREP ": [^:]* bundle" >/dev/null ; then if test "X$dlopenmodule" != "X$lib"; then $ECHO "*** Warning: lib $linklib is a module, not a shared library" if test -z "$old_library" ; then echo echo "*** And there doesn't seem to be a static archive available" echo "*** The link will probably fail, sorry" else add="$dir/$old_library" fi elif test -n "$old_library"; then add="$dir/$old_library" fi fi esac elif test "$hardcode_minus_L" = no; then case $host in *-*-sunos*) add_shlibpath="$dir" ;; esac add_dir="-L$dir" add="-l$name" elif test "$hardcode_shlibpath_var" = no; then add_shlibpath="$dir" add="-l$name" else lib_linked=no fi ;; relink) if test "$hardcode_direct" = yes && test "$hardcode_direct_absolute" = no; then add="$dir/$linklib" elif test "$hardcode_minus_L" = yes; then add_dir="-L$dir" # Try looking first in the location we're being installed to. if test -n "$inst_prefix_dir"; then case $libdir in [\\/]*) func_append add_dir " -L$inst_prefix_dir$libdir" ;; esac fi add="-l$name" elif test "$hardcode_shlibpath_var" = yes; then add_shlibpath="$dir" add="-l$name" else lib_linked=no fi ;; *) lib_linked=no ;; esac if test "$lib_linked" != yes; then func_fatal_configuration "unsupported hardcode properties" fi if test -n "$add_shlibpath"; then case :$compile_shlibpath: in *":$add_shlibpath:"*) ;; *) func_append compile_shlibpath "$add_shlibpath:" ;; esac fi if test "$linkmode" = prog; then test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs" test -n "$add" && compile_deplibs="$add $compile_deplibs" else test -n "$add_dir" && deplibs="$add_dir $deplibs" test -n "$add" && deplibs="$add $deplibs" if test "$hardcode_direct" != yes && test "$hardcode_minus_L" != yes && test "$hardcode_shlibpath_var" = yes; then case :$finalize_shlibpath: in *":$libdir:"*) ;; *) func_append finalize_shlibpath "$libdir:" ;; esac fi fi fi if test "$linkmode" = prog || test "$opt_mode" = relink; then add_shlibpath= add_dir= add= # Finalize command for both is simple: just hardcode it. if test "$hardcode_direct" = yes && test "$hardcode_direct_absolute" = no; then add="$libdir/$linklib" elif test "$hardcode_minus_L" = yes; then add_dir="-L$libdir" add="-l$name" elif test "$hardcode_shlibpath_var" = yes; then case :$finalize_shlibpath: in *":$libdir:"*) ;; *) func_append finalize_shlibpath "$libdir:" ;; esac add="-l$name" elif test "$hardcode_automatic" = yes; then if test -n "$inst_prefix_dir" && test -f "$inst_prefix_dir$libdir/$linklib" ; then add="$inst_prefix_dir$libdir/$linklib" else add="$libdir/$linklib" fi else # We cannot seem to hardcode it, guess we'll fake it. add_dir="-L$libdir" # Try looking first in the location we're being installed to. if test -n "$inst_prefix_dir"; then case $libdir in [\\/]*) func_append add_dir " -L$inst_prefix_dir$libdir" ;; esac fi add="-l$name" fi if test "$linkmode" = prog; then test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs" test -n "$add" && finalize_deplibs="$add $finalize_deplibs" else test -n "$add_dir" && deplibs="$add_dir $deplibs" test -n "$add" && deplibs="$add $deplibs" fi fi elif test "$linkmode" = prog; then # Here we assume that one of hardcode_direct or hardcode_minus_L # is not unsupported. This is valid on all known static and # shared platforms. if test "$hardcode_direct" != unsupported; then test -n "$old_library" && linklib="$old_library" compile_deplibs="$dir/$linklib $compile_deplibs" finalize_deplibs="$dir/$linklib $finalize_deplibs" else compile_deplibs="-l$name -L$dir $compile_deplibs" finalize_deplibs="-l$name -L$dir $finalize_deplibs" fi elif test "$build_libtool_libs" = yes; then # Not a shared library if test "$deplibs_check_method" != pass_all; then # We're trying link a shared library against a static one # but the system doesn't support it. # Just print a warning and add the library to dependency_libs so # that the program can be linked against the static library. echo $ECHO "*** Warning: This system can not link to static lib archive $lib." echo "*** I have the capability to make that library automatically link in when" echo "*** you link to this library. But I can only do this if you have a" echo "*** shared version of the library, which you do not appear to have." if test "$module" = yes; then echo "*** But as you try to build a module library, libtool will still create " echo "*** a static module, that should work as long as the dlopening application" echo "*** is linked with the -dlopen flag to resolve symbols at runtime." if test -z "$global_symbol_pipe"; then echo echo "*** However, this would only work if libtool was able to extract symbol" echo "*** lists from a program, using \`nm' or equivalent, but libtool could" echo "*** not find such a program. So, this module is probably useless." echo "*** \`nm' from GNU binutils and a full rebuild may help." fi if test "$build_old_libs" = no; then build_libtool_libs=module build_old_libs=yes else build_libtool_libs=no fi fi else deplibs="$dir/$old_library $deplibs" link_static=yes fi fi # link shared/static library? if test "$linkmode" = lib; then if test -n "$dependency_libs" && { test "$hardcode_into_libs" != yes || test "$build_old_libs" = yes || test "$link_static" = yes; }; then # Extract -R from dependency_libs temp_deplibs= for libdir in $dependency_libs; do case $libdir in -R*) func_stripname '-R' '' "$libdir" temp_xrpath=$func_stripname_result case " $xrpath " in *" $temp_xrpath "*) ;; *) func_append xrpath " $temp_xrpath";; esac;; *) func_append temp_deplibs " $libdir";; esac done dependency_libs="$temp_deplibs" fi func_append newlib_search_path " $absdir" # Link against this library test "$link_static" = no && newdependency_libs="$abs_ladir/$laname $newdependency_libs" # ... and its dependency_libs tmp_libs= for deplib in $dependency_libs; do newdependency_libs="$deplib $newdependency_libs" case $deplib in -L*) func_stripname '-L' '' "$deplib" func_resolve_sysroot "$func_stripname_result";; *) func_resolve_sysroot "$deplib" ;; esac if $opt_preserve_dup_deps ; then case "$tmp_libs " in *" $func_resolve_sysroot_result "*) func_append specialdeplibs " $func_resolve_sysroot_result" ;; esac fi func_append tmp_libs " $func_resolve_sysroot_result" done if test "$link_all_deplibs" != no; then # Add the search paths of all dependency libraries for deplib in $dependency_libs; do path= case $deplib in -L*) path="$deplib" ;; *.la) func_resolve_sysroot "$deplib" deplib=$func_resolve_sysroot_result func_dirname "$deplib" "" "." dir=$func_dirname_result # We need an absolute path. case $dir in [\\/]* | [A-Za-z]:[\\/]*) absdir="$dir" ;; *) absdir=`cd "$dir" && pwd` if test -z "$absdir"; then func_warning "cannot determine absolute directory name of \`$dir'" absdir="$dir" fi ;; esac if $GREP "^installed=no" $deplib > /dev/null; then case $host in *-*-darwin*) depdepl= eval deplibrary_names=`${SED} -n -e 's/^library_names=\(.*\)$/\1/p' $deplib` if test -n "$deplibrary_names" ; then for tmp in $deplibrary_names ; do depdepl=$tmp done if test -f "$absdir/$objdir/$depdepl" ; then depdepl="$absdir/$objdir/$depdepl" darwin_install_name=`${OTOOL} -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'` if test -z "$darwin_install_name"; then darwin_install_name=`${OTOOL64} -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'` fi func_append compiler_flags " ${wl}-dylib_file ${wl}${darwin_install_name}:${depdepl}" func_append linker_flags " -dylib_file ${darwin_install_name}:${depdepl}" path= fi fi ;; *) path="-L$absdir/$objdir" ;; esac else eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib` test -z "$libdir" && \ func_fatal_error "\`$deplib' is not a valid libtool archive" test "$absdir" != "$libdir" && \ func_warning "\`$deplib' seems to be moved" path="-L$absdir" fi ;; esac case " $deplibs " in *" $path "*) ;; *) deplibs="$path $deplibs" ;; esac done fi # link_all_deplibs != no fi # linkmode = lib done # for deplib in $libs if test "$pass" = link; then if test "$linkmode" = "prog"; then compile_deplibs="$new_inherited_linker_flags $compile_deplibs" finalize_deplibs="$new_inherited_linker_flags $finalize_deplibs" else compiler_flags="$compiler_flags "`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` fi fi dependency_libs="$newdependency_libs" if test "$pass" = dlpreopen; then # Link the dlpreopened libraries before other libraries for deplib in $save_deplibs; do deplibs="$deplib $deplibs" done fi if test "$pass" != dlopen; then if test "$pass" != conv; then # Make sure lib_search_path contains only unique directories. lib_search_path= for dir in $newlib_search_path; do case "$lib_search_path " in *" $dir "*) ;; *) func_append lib_search_path " $dir" ;; esac done newlib_search_path= fi if test "$linkmode,$pass" != "prog,link"; then vars="deplibs" else vars="compile_deplibs finalize_deplibs" fi for var in $vars dependency_libs; do # Add libraries to $var in reverse order eval tmp_libs=\"\$$var\" new_libs= for deplib in $tmp_libs; do # FIXME: Pedantically, this is the right thing to do, so # that some nasty dependency loop isn't accidentally # broken: #new_libs="$deplib $new_libs" # Pragmatically, this seems to cause very few problems in # practice: case $deplib in -L*) new_libs="$deplib $new_libs" ;; -R*) ;; *) # And here is the reason: when a library appears more # than once as an explicit dependence of a library, or # is implicitly linked in more than once by the # compiler, it is considered special, and multiple # occurrences thereof are not removed. Compare this # with having the same library being listed as a # dependency of multiple other libraries: in this case, # we know (pedantically, we assume) the library does not # need to be listed more than once, so we keep only the # last copy. This is not always right, but it is rare # enough that we require users that really mean to play # such unportable linking tricks to link the library # using -Wl,-lname, so that libtool does not consider it # for duplicate removal. case " $specialdeplibs " in *" $deplib "*) new_libs="$deplib $new_libs" ;; *) case " $new_libs " in *" $deplib "*) ;; *) new_libs="$deplib $new_libs" ;; esac ;; esac ;; esac done tmp_libs= for deplib in $new_libs; do case $deplib in -L*) case " $tmp_libs " in *" $deplib "*) ;; *) func_append tmp_libs " $deplib" ;; esac ;; *) func_append tmp_libs " $deplib" ;; esac done eval $var=\"$tmp_libs\" done # for var fi # Last step: remove runtime libs from dependency_libs # (they stay in deplibs) tmp_libs= for i in $dependency_libs ; do case " $predeps $postdeps $compiler_lib_search_path " in *" $i "*) i="" ;; esac if test -n "$i" ; then func_append tmp_libs " $i" fi done dependency_libs=$tmp_libs done # for pass if test "$linkmode" = prog; then dlfiles="$newdlfiles" fi if test "$linkmode" = prog || test "$linkmode" = lib; then dlprefiles="$newdlprefiles" fi case $linkmode in oldlib) if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then func_warning "\`-dlopen' is ignored for archives" fi case " $deplibs" in *\ -l* | *\ -L*) func_warning "\`-l' and \`-L' are ignored for archives" ;; esac test -n "$rpath" && \ func_warning "\`-rpath' is ignored for archives" test -n "$xrpath" && \ func_warning "\`-R' is ignored for archives" test -n "$vinfo" && \ func_warning "\`-version-info/-version-number' is ignored for archives" test -n "$release" && \ func_warning "\`-release' is ignored for archives" test -n "$export_symbols$export_symbols_regex" && \ func_warning "\`-export-symbols' is ignored for archives" # Now set the variables for building old libraries. build_libtool_libs=no oldlibs="$output" func_append objs "$old_deplibs" ;; lib) # Make sure we only generate libraries of the form `libNAME.la'. case $outputname in lib*) func_stripname 'lib' '.la' "$outputname" name=$func_stripname_result eval shared_ext=\"$shrext_cmds\" eval libname=\"$libname_spec\" ;; *) test "$module" = no && \ func_fatal_help "libtool library \`$output' must begin with \`lib'" if test "$need_lib_prefix" != no; then # Add the "lib" prefix for modules if required func_stripname '' '.la' "$outputname" name=$func_stripname_result eval shared_ext=\"$shrext_cmds\" eval libname=\"$libname_spec\" else func_stripname '' '.la' "$outputname" libname=$func_stripname_result fi ;; esac if test -n "$objs"; then if test "$deplibs_check_method" != pass_all; then func_fatal_error "cannot build libtool library \`$output' from non-libtool objects on this host:$objs" else echo $ECHO "*** Warning: Linking the shared library $output against the non-libtool" $ECHO "*** objects $objs is not portable!" func_append libobjs " $objs" fi fi test "$dlself" != no && \ func_warning "\`-dlopen self' is ignored for libtool libraries" set dummy $rpath shift test "$#" -gt 1 && \ func_warning "ignoring multiple \`-rpath's for a libtool library" install_libdir="$1" oldlibs= if test -z "$rpath"; then if test "$build_libtool_libs" = yes; then # Building a libtool convenience library. # Some compilers have problems with a `.al' extension so # convenience libraries should have the same extension an # archive normally would. oldlibs="$output_objdir/$libname.$libext $oldlibs" build_libtool_libs=convenience build_old_libs=yes fi test -n "$vinfo" && \ func_warning "\`-version-info/-version-number' is ignored for convenience libraries" test -n "$release" && \ func_warning "\`-release' is ignored for convenience libraries" else # Parse the version information argument. save_ifs="$IFS"; IFS=':' set dummy $vinfo 0 0 0 shift IFS="$save_ifs" test -n "$7" && \ func_fatal_help "too many parameters to \`-version-info'" # convert absolute version numbers to libtool ages # this retains compatibility with .la files and attempts # to make the code below a bit more comprehensible case $vinfo_number in yes) number_major="$1" number_minor="$2" number_revision="$3" # # There are really only two kinds -- those that # use the current revision as the major version # and those that subtract age and use age as # a minor version. But, then there is irix # which has an extra 1 added just for fun # case $version_type in darwin|linux|osf|windows|none) func_arith $number_major + $number_minor current=$func_arith_result age="$number_minor" revision="$number_revision" ;; freebsd-aout|freebsd-elf|qnx|sunos) current="$number_major" revision="$number_minor" age="0" ;; irix|nonstopux) func_arith $number_major + $number_minor current=$func_arith_result age="$number_minor" revision="$number_minor" lt_irix_increment=no ;; esac ;; no) current="$1" revision="$2" age="$3" ;; esac # Check that each of the things are valid numbers. case $current in 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; *) func_error "CURRENT \`$current' must be a nonnegative integer" func_fatal_error "\`$vinfo' is not valid version information" ;; esac case $revision in 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; *) func_error "REVISION \`$revision' must be a nonnegative integer" func_fatal_error "\`$vinfo' is not valid version information" ;; esac case $age in 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; *) func_error "AGE \`$age' must be a nonnegative integer" func_fatal_error "\`$vinfo' is not valid version information" ;; esac if test "$age" -gt "$current"; then func_error "AGE \`$age' is greater than the current interface number \`$current'" func_fatal_error "\`$vinfo' is not valid version information" fi # Calculate the version variables. major= versuffix= verstring= case $version_type in none) ;; darwin) # Like Linux, but with the current version available in # verstring for coding it into the library header func_arith $current - $age major=.$func_arith_result versuffix="$major.$age.$revision" # Darwin ld doesn't like 0 for these options... func_arith $current + 1 minor_current=$func_arith_result xlcverstring="${wl}-compatibility_version ${wl}$minor_current ${wl}-current_version ${wl}$minor_current.$revision" verstring="-compatibility_version $minor_current -current_version $minor_current.$revision" ;; freebsd-aout) major=".$current" versuffix=".$current.$revision"; ;; freebsd-elf) major=".$current" versuffix=".$current" ;; irix | nonstopux) if test "X$lt_irix_increment" = "Xno"; then func_arith $current - $age else func_arith $current - $age + 1 fi major=$func_arith_result case $version_type in nonstopux) verstring_prefix=nonstopux ;; *) verstring_prefix=sgi ;; esac verstring="$verstring_prefix$major.$revision" # Add in all the interfaces that we are compatible with. loop=$revision while test "$loop" -ne 0; do func_arith $revision - $loop iface=$func_arith_result func_arith $loop - 1 loop=$func_arith_result verstring="$verstring_prefix$major.$iface:$verstring" done # Before this point, $major must not contain `.'. major=.$major versuffix="$major.$revision" ;; linux) func_arith $current - $age major=.$func_arith_result versuffix="$major.$age.$revision" ;; osf) func_arith $current - $age major=.$func_arith_result versuffix=".$current.$age.$revision" verstring="$current.$age.$revision" # Add in all the interfaces that we are compatible with. loop=$age while test "$loop" -ne 0; do func_arith $current - $loop iface=$func_arith_result func_arith $loop - 1 loop=$func_arith_result verstring="$verstring:${iface}.0" done # Make executables depend on our current version. func_append verstring ":${current}.0" ;; qnx) major=".$current" versuffix=".$current" ;; sunos) major=".$current" versuffix=".$current.$revision" ;; windows) # Use '-' rather than '.', since we only want one # extension on DOS 8.3 filesystems. func_arith $current - $age major=$func_arith_result versuffix="-$major" ;; *) func_fatal_configuration "unknown library version type \`$version_type'" ;; esac # Clear the version info if we defaulted, and they specified a release. if test -z "$vinfo" && test -n "$release"; then major= case $version_type in darwin) # we can't check for "0.0" in archive_cmds due to quoting # problems, so we reset it completely verstring= ;; *) verstring="0.0" ;; esac if test "$need_version" = no; then versuffix= else versuffix=".0.0" fi fi # Remove version info from name if versioning should be avoided if test "$avoid_version" = yes && test "$need_version" = no; then major= versuffix= verstring="" fi # Check to see if the archive will have undefined symbols. if test "$allow_undefined" = yes; then if test "$allow_undefined_flag" = unsupported; then func_warning "undefined symbols not allowed in $host shared libraries" build_libtool_libs=no build_old_libs=yes fi else # Don't allow undefined symbols. allow_undefined_flag="$no_undefined_flag" fi fi func_generate_dlsyms "$libname" "$libname" "yes" func_append libobjs " $symfileobj" test "X$libobjs" = "X " && libobjs= if test "$opt_mode" != relink; then # Remove our outputs, but don't remove object files since they # may have been created when compiling PIC objects. removelist= tempremovelist=`$ECHO "$output_objdir/*"` for p in $tempremovelist; do case $p in *.$objext | *.gcno) ;; $output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/${libname}${release}.*) if test "X$precious_files_regex" != "X"; then if $ECHO "$p" | $EGREP -e "$precious_files_regex" >/dev/null 2>&1 then continue fi fi func_append removelist " $p" ;; *) ;; esac done test -n "$removelist" && \ func_show_eval "${RM}r \$removelist" fi # Now set the variables for building old libraries. if test "$build_old_libs" = yes && test "$build_libtool_libs" != convenience ; then func_append oldlibs " $output_objdir/$libname.$libext" # Transform .lo files to .o files. oldobjs="$objs "`$ECHO "$libobjs" | $SP2NL | $SED "/\.${libext}$/d; $lo2o" | $NL2SP` fi # Eliminate all temporary directories. #for path in $notinst_path; do # lib_search_path=`$ECHO "$lib_search_path " | $SED "s% $path % %g"` # deplibs=`$ECHO "$deplibs " | $SED "s% -L$path % %g"` # dependency_libs=`$ECHO "$dependency_libs " | $SED "s% -L$path % %g"` #done if test -n "$xrpath"; then # If the user specified any rpath flags, then add them. temp_xrpath= for libdir in $xrpath; do func_replace_sysroot "$libdir" func_append temp_xrpath " -R$func_replace_sysroot_result" case "$finalize_rpath " in *" $libdir "*) ;; *) func_append finalize_rpath " $libdir" ;; esac done if test "$hardcode_into_libs" != yes || test "$build_old_libs" = yes; then dependency_libs="$temp_xrpath $dependency_libs" fi fi # Make sure dlfiles contains only unique files that won't be dlpreopened old_dlfiles="$dlfiles" dlfiles= for lib in $old_dlfiles; do case " $dlprefiles $dlfiles " in *" $lib "*) ;; *) func_append dlfiles " $lib" ;; esac done # Make sure dlprefiles contains only unique files old_dlprefiles="$dlprefiles" dlprefiles= for lib in $old_dlprefiles; do case "$dlprefiles " in *" $lib "*) ;; *) func_append dlprefiles " $lib" ;; esac done if test "$build_libtool_libs" = yes; then if test -n "$rpath"; then case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos* | *-cegcc* | *-*-haiku*) # these systems don't actually have a c library (as such)! ;; *-*-rhapsody* | *-*-darwin1.[012]) # Rhapsody C library is in the System framework func_append deplibs " System.ltframework" ;; *-*-netbsd*) # Don't link with libc until the a.out ld.so is fixed. ;; *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*) # Do not include libc due to us having libc/libc_r. ;; *-*-sco3.2v5* | *-*-sco5v6*) # Causes problems with __ctype ;; *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*) # Compiler inserts libc in the correct place for threads to work ;; *) # Add libc to deplibs on all other systems if necessary. if test "$build_libtool_need_lc" = "yes"; then func_append deplibs " -lc" fi ;; esac fi # Transform deplibs into only deplibs that can be linked in shared. name_save=$name libname_save=$libname release_save=$release versuffix_save=$versuffix major_save=$major # I'm not sure if I'm treating the release correctly. I think # release should show up in the -l (ie -lgmp5) so we don't want to # add it in twice. Is that correct? release="" versuffix="" major="" newdeplibs= droppeddeps=no case $deplibs_check_method in pass_all) # Don't check for shared/static. Everything works. # This might be a little naive. We might want to check # whether the library exists or not. But this is on # osf3 & osf4 and I'm not really sure... Just # implementing what was already the behavior. newdeplibs=$deplibs ;; test_compile) # This code stresses the "libraries are programs" paradigm to its # limits. Maybe even breaks it. We compile a program, linking it # against the deplibs as a proxy for the library. Then we can check # whether they linked in statically or dynamically with ldd. $opt_dry_run || $RM conftest.c cat > conftest.c </dev/null` $nocaseglob else potential_libs=`ls $i/$libnameglob[.-]* 2>/dev/null` fi for potent_lib in $potential_libs; do # Follow soft links. if ls -lLd "$potent_lib" 2>/dev/null | $GREP " -> " >/dev/null; then continue fi # The statement above tries to avoid entering an # endless loop below, in case of cyclic links. # We might still enter an endless loop, since a link # loop can be closed while we follow links, # but so what? potlib="$potent_lib" while test -h "$potlib" 2>/dev/null; do potliblink=`ls -ld $potlib | ${SED} 's/.* -> //'` case $potliblink in [\\/]* | [A-Za-z]:[\\/]*) potlib="$potliblink";; *) potlib=`$ECHO "$potlib" | $SED 's,[^/]*$,,'`"$potliblink";; esac done if eval $file_magic_cmd \"\$potlib\" 2>/dev/null | $SED -e 10q | $EGREP "$file_magic_regex" > /dev/null; then func_append newdeplibs " $a_deplib" a_deplib="" break 2 fi done done fi if test -n "$a_deplib" ; then droppeddeps=yes echo $ECHO "*** Warning: linker path does not have real file for library $a_deplib." echo "*** I have the capability to make that library automatically link in when" echo "*** you link to this library. But I can only do this if you have a" echo "*** shared version of the library, which you do not appear to have" echo "*** because I did check the linker path looking for a file starting" if test -z "$potlib" ; then $ECHO "*** with $libname but no candidates were found. (...for file magic test)" else $ECHO "*** with $libname and none of the candidates passed a file format test" $ECHO "*** using a file magic. Last file checked: $potlib" fi fi ;; *) # Add a -L argument. func_append newdeplibs " $a_deplib" ;; esac done # Gone through all deplibs. ;; match_pattern*) set dummy $deplibs_check_method; shift match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"` for a_deplib in $deplibs; do case $a_deplib in -l*) func_stripname -l '' "$a_deplib" name=$func_stripname_result if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then case " $predeps $postdeps " in *" $a_deplib "*) func_append newdeplibs " $a_deplib" a_deplib="" ;; esac fi if test -n "$a_deplib" ; then libname=`eval "\\$ECHO \"$libname_spec\""` for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do potential_libs=`ls $i/$libname[.-]* 2>/dev/null` for potent_lib in $potential_libs; do potlib="$potent_lib" # see symlink-check above in file_magic test if eval "\$ECHO \"$potent_lib\"" 2>/dev/null | $SED 10q | \ $EGREP "$match_pattern_regex" > /dev/null; then func_append newdeplibs " $a_deplib" a_deplib="" break 2 fi done done fi if test -n "$a_deplib" ; then droppeddeps=yes echo $ECHO "*** Warning: linker path does not have real file for library $a_deplib." echo "*** I have the capability to make that library automatically link in when" echo "*** you link to this library. But I can only do this if you have a" echo "*** shared version of the library, which you do not appear to have" echo "*** because I did check the linker path looking for a file starting" if test -z "$potlib" ; then $ECHO "*** with $libname but no candidates were found. (...for regex pattern test)" else $ECHO "*** with $libname and none of the candidates passed a file format test" $ECHO "*** using a regex pattern. Last file checked: $potlib" fi fi ;; *) # Add a -L argument. func_append newdeplibs " $a_deplib" ;; esac done # Gone through all deplibs. ;; none | unknown | *) newdeplibs="" tmp_deplibs=`$ECHO " $deplibs" | $SED 's/ -lc$//; s/ -[LR][^ ]*//g'` if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then for i in $predeps $postdeps ; do # can't use Xsed below, because $i might contain '/' tmp_deplibs=`$ECHO " $tmp_deplibs" | $SED "s,$i,,"` done fi case $tmp_deplibs in *[!\ \ ]*) echo if test "X$deplibs_check_method" = "Xnone"; then echo "*** Warning: inter-library dependencies are not supported in this platform." else echo "*** Warning: inter-library dependencies are not known to be supported." fi echo "*** All declared inter-library dependencies are being dropped." droppeddeps=yes ;; esac ;; esac versuffix=$versuffix_save major=$major_save release=$release_save libname=$libname_save name=$name_save case $host in *-*-rhapsody* | *-*-darwin1.[012]) # On Rhapsody replace the C library with the System framework newdeplibs=`$ECHO " $newdeplibs" | $SED 's/ -lc / System.ltframework /'` ;; esac if test "$droppeddeps" = yes; then if test "$module" = yes; then echo echo "*** Warning: libtool could not satisfy all declared inter-library" $ECHO "*** dependencies of module $libname. Therefore, libtool will create" echo "*** a static module, that should work as long as the dlopening" echo "*** application is linked with the -dlopen flag." if test -z "$global_symbol_pipe"; then echo echo "*** However, this would only work if libtool was able to extract symbol" echo "*** lists from a program, using \`nm' or equivalent, but libtool could" echo "*** not find such a program. So, this module is probably useless." echo "*** \`nm' from GNU binutils and a full rebuild may help." fi if test "$build_old_libs" = no; then oldlibs="$output_objdir/$libname.$libext" build_libtool_libs=module build_old_libs=yes else build_libtool_libs=no fi else echo "*** The inter-library dependencies that have been dropped here will be" echo "*** automatically added whenever a program is linked with this library" echo "*** or is declared to -dlopen it." if test "$allow_undefined" = no; then echo echo "*** Since this library must not contain undefined symbols," echo "*** because either the platform does not support them or" echo "*** it was explicitly requested with -no-undefined," echo "*** libtool will only create a static version of it." if test "$build_old_libs" = no; then oldlibs="$output_objdir/$libname.$libext" build_libtool_libs=module build_old_libs=yes else build_libtool_libs=no fi fi fi fi # Done checking deplibs! deplibs=$newdeplibs fi # Time to change all our "foo.ltframework" stuff back to "-framework foo" case $host in *-*-darwin*) newdeplibs=`$ECHO " $newdeplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` new_inherited_linker_flags=`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` deplibs=`$ECHO " $deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` ;; esac # move library search paths that coincide with paths to not yet # installed libraries to the beginning of the library search list new_libs= for path in $notinst_path; do case " $new_libs " in *" -L$path/$objdir "*) ;; *) case " $deplibs " in *" -L$path/$objdir "*) func_append new_libs " -L$path/$objdir" ;; esac ;; esac done for deplib in $deplibs; do case $deplib in -L*) case " $new_libs " in *" $deplib "*) ;; *) func_append new_libs " $deplib" ;; esac ;; *) func_append new_libs " $deplib" ;; esac done deplibs="$new_libs" # All the library-specific variables (install_libdir is set above). library_names= old_library= dlname= # Test again, we may have decided not to build it any more if test "$build_libtool_libs" = yes; then if test "$hardcode_into_libs" = yes; then # Hardcode the library paths hardcode_libdirs= dep_rpath= rpath="$finalize_rpath" test "$opt_mode" != relink && rpath="$compile_rpath$rpath" for libdir in $rpath; do if test -n "$hardcode_libdir_flag_spec"; then if test -n "$hardcode_libdir_separator"; then func_replace_sysroot "$libdir" libdir=$func_replace_sysroot_result if test -z "$hardcode_libdirs"; then hardcode_libdirs="$libdir" else # Just accumulate the unique libdirs. case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) ;; *) func_append hardcode_libdirs "$hardcode_libdir_separator$libdir" ;; esac fi else eval flag=\"$hardcode_libdir_flag_spec\" func_append dep_rpath " $flag" fi elif test -n "$runpath_var"; then case "$perm_rpath " in *" $libdir "*) ;; *) func_apped perm_rpath " $libdir" ;; esac fi done # Substitute the hardcoded libdirs into the rpath. if test -n "$hardcode_libdir_separator" && test -n "$hardcode_libdirs"; then libdir="$hardcode_libdirs" if test -n "$hardcode_libdir_flag_spec_ld"; then eval dep_rpath=\"$hardcode_libdir_flag_spec_ld\" else eval dep_rpath=\"$hardcode_libdir_flag_spec\" fi fi if test -n "$runpath_var" && test -n "$perm_rpath"; then # We should set the runpath_var. rpath= for dir in $perm_rpath; do func_append rpath "$dir:" done eval "$runpath_var='$rpath\$$runpath_var'; export $runpath_var" fi test -n "$dep_rpath" && deplibs="$dep_rpath $deplibs" fi shlibpath="$finalize_shlibpath" test "$opt_mode" != relink && shlibpath="$compile_shlibpath$shlibpath" if test -n "$shlibpath"; then eval "$shlibpath_var='$shlibpath\$$shlibpath_var'; export $shlibpath_var" fi # Get the real and link names of the library. eval shared_ext=\"$shrext_cmds\" eval library_names=\"$library_names_spec\" set dummy $library_names shift realname="$1" shift if test -n "$soname_spec"; then eval soname=\"$soname_spec\" else soname="$realname" fi if test -z "$dlname"; then dlname=$soname fi lib="$output_objdir/$realname" linknames= for link do func_append linknames " $link" done # Use standard objects if they are pic test -z "$pic_flag" && libobjs=`$ECHO "$libobjs" | $SP2NL | $SED "$lo2o" | $NL2SP` test "X$libobjs" = "X " && libobjs= delfiles= if test -n "$export_symbols" && test -n "$include_expsyms"; then $opt_dry_run || cp "$export_symbols" "$output_objdir/$libname.uexp" export_symbols="$output_objdir/$libname.uexp" func_append delfiles " $export_symbols" fi orig_export_symbols= case $host_os in cygwin* | mingw* | cegcc*) if test -n "$export_symbols" && test -z "$export_symbols_regex"; then # exporting using user supplied symfile if test "x`$SED 1q $export_symbols`" != xEXPORTS; then # and it's NOT already a .def file. Must figure out # which of the given symbols are data symbols and tag # them as such. So, trigger use of export_symbols_cmds. # export_symbols gets reassigned inside the "prepare # the list of exported symbols" if statement, so the # include_expsyms logic still works. orig_export_symbols="$export_symbols" export_symbols= always_export_symbols=yes fi fi ;; esac # Prepare the list of exported symbols if test -z "$export_symbols"; then if test "$always_export_symbols" = yes || test -n "$export_symbols_regex"; then func_verbose "generating symbol list for \`$libname.la'" export_symbols="$output_objdir/$libname.exp" $opt_dry_run || $RM $export_symbols cmds=$export_symbols_cmds save_ifs="$IFS"; IFS='~' for cmd1 in $cmds; do IFS="$save_ifs" # Take the normal branch if the nm_file_list_spec branch # doesn't work or if tool conversion is not needed. case $nm_file_list_spec~$to_tool_file_cmd in *~func_convert_file_noop | *~func_convert_file_msys_to_w32 | ~*) try_normal_branch=yes eval cmd=\"$cmd1\" func_len " $cmd" len=$func_len_result ;; *) try_normal_branch=no ;; esac if test "$try_normal_branch" = yes \ && { test "$len" -lt "$max_cmd_len" \ || test "$max_cmd_len" -le -1; } then func_show_eval "$cmd" 'exit $?' skipped_export=false elif test -n "$nm_file_list_spec"; then func_basename "$output" output_la=$func_basename_result save_libobjs=$libobjs save_output=$output output=${output_objdir}/${output_la}.nm func_to_tool_file "$output" libobjs=$nm_file_list_spec$func_to_tool_file_result func_append delfiles " $output" func_verbose "creating $NM input file list: $output" for obj in $save_libobjs; do func_to_tool_file "$obj" $ECHO "$func_to_tool_file_result" done > "$output" eval cmd=\"$cmd1\" func_show_eval "$cmd" 'exit $?' output=$save_output libobjs=$save_libobjs skipped_export=false else # The command line is too long to execute in one step. func_verbose "using reloadable object file for export list..." skipped_export=: # Break out early, otherwise skipped_export may be # set to false by a later but shorter cmd. break fi done IFS="$save_ifs" if test -n "$export_symbols_regex" && test "X$skipped_export" != "X:"; then func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"' func_show_eval '$MV "${export_symbols}T" "$export_symbols"' fi fi fi if test -n "$export_symbols" && test -n "$include_expsyms"; then tmp_export_symbols="$export_symbols" test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols" $opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"' fi if test "X$skipped_export" != "X:" && test -n "$orig_export_symbols"; then # The given exports_symbols file has to be filtered, so filter it. func_verbose "filter symbol list for \`$libname.la' to tag DATA exports" # FIXME: $output_objdir/$libname.filter potentially contains lots of # 's' commands which not all seds can handle. GNU sed should be fine # though. Also, the filter scales superlinearly with the number of # global variables. join(1) would be nice here, but unfortunately # isn't a blessed tool. $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter func_append delfiles " $export_symbols $output_objdir/$libname.filter" export_symbols=$output_objdir/$libname.def $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols fi tmp_deplibs= for test_deplib in $deplibs; do case " $convenience " in *" $test_deplib "*) ;; *) func_append tmp_deplibs " $test_deplib" ;; esac done deplibs="$tmp_deplibs" if test -n "$convenience"; then if test -n "$whole_archive_flag_spec" && test "$compiler_needs_object" = yes && test -z "$libobjs"; then # extract the archives, so we have objects to list. # TODO: could optimize this to just extract one archive. whole_archive_flag_spec= fi if test -n "$whole_archive_flag_spec"; then save_libobjs=$libobjs eval libobjs=\"\$libobjs $whole_archive_flag_spec\" test "X$libobjs" = "X " && libobjs= else gentop="$output_objdir/${outputname}x" func_append generated " $gentop" func_extract_archives $gentop $convenience func_append libobjs " $func_extract_archives_result" test "X$libobjs" = "X " && libobjs= fi fi if test "$thread_safe" = yes && test -n "$thread_safe_flag_spec"; then eval flag=\"$thread_safe_flag_spec\" func_append linker_flags " $flag" fi # Make a backup of the uninstalled library when relinking if test "$opt_mode" = relink; then $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}U && $MV $realname ${realname}U)' || exit $? fi # Do each of the archive commands. if test "$module" = yes && test -n "$module_cmds" ; then if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then eval test_cmds=\"$module_expsym_cmds\" cmds=$module_expsym_cmds else eval test_cmds=\"$module_cmds\" cmds=$module_cmds fi else if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then eval test_cmds=\"$archive_expsym_cmds\" cmds=$archive_expsym_cmds else eval test_cmds=\"$archive_cmds\" cmds=$archive_cmds fi fi if test "X$skipped_export" != "X:" && func_len " $test_cmds" && len=$func_len_result && test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then : else # The command line is too long to link in one step, link piecewise # or, if using GNU ld and skipped_export is not :, use a linker # script. # Save the value of $output and $libobjs because we want to # use them later. If we have whole_archive_flag_spec, we # want to use save_libobjs as it was before # whole_archive_flag_spec was expanded, because we can't # assume the linker understands whole_archive_flag_spec. # This may have to be revisited, in case too many # convenience libraries get linked in and end up exceeding # the spec. if test -z "$convenience" || test -z "$whole_archive_flag_spec"; then save_libobjs=$libobjs fi save_output=$output func_basename "$output" output_la=$func_basename_result # Clear the reloadable object creation command queue and # initialize k to one. test_cmds= concat_cmds= objlist= last_robj= k=1 if test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "$with_gnu_ld" = yes; then output=${output_objdir}/${output_la}.lnkscript func_verbose "creating GNU ld script: $output" echo 'INPUT (' > $output for obj in $save_libobjs do func_to_tool_file "$obj" $ECHO "$func_to_tool_file_result" >> $output done echo ')' >> $output func_append delfiles " $output" func_to_tool_file "$output" output=$func_to_tool_file_result elif test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "X$file_list_spec" != X; then output=${output_objdir}/${output_la}.lnk func_verbose "creating linker input file list: $output" : > $output set x $save_libobjs shift firstobj= if test "$compiler_needs_object" = yes; then firstobj="$1 " shift fi for obj do func_to_tool_file "$obj" $ECHO "$func_to_tool_file_result" >> $output done func_append delfiles " $output" func_to_tool_file "$output" output=$firstobj\"$file_list_spec$func_to_tool_file_result\" else if test -n "$save_libobjs"; then func_verbose "creating reloadable object files..." output=$output_objdir/$output_la-${k}.$objext eval test_cmds=\"$reload_cmds\" func_len " $test_cmds" len0=$func_len_result len=$len0 # Loop over the list of objects to be linked. for obj in $save_libobjs do func_len " $obj" func_arith $len + $func_len_result len=$func_arith_result if test "X$objlist" = X || test "$len" -lt "$max_cmd_len"; then func_append objlist " $obj" else # The command $test_cmds is almost too long, add a # command to the queue. if test "$k" -eq 1 ; then # The first file doesn't have a previous command to add. reload_objs=$objlist eval concat_cmds=\"$reload_cmds\" else # All subsequent reloadable object files will link in # the last one created. reload_objs="$objlist $last_robj" eval concat_cmds=\"\$concat_cmds~$reload_cmds~\$RM $last_robj\" fi last_robj=$output_objdir/$output_la-${k}.$objext func_arith $k + 1 k=$func_arith_result output=$output_objdir/$output_la-${k}.$objext objlist=" $obj" func_len " $last_robj" func_arith $len0 + $func_len_result len=$func_arith_result fi done # Handle the remaining objects by creating one last # reloadable object file. All subsequent reloadable object # files will link in the last one created. test -z "$concat_cmds" || concat_cmds=$concat_cmds~ reload_objs="$objlist $last_robj" eval concat_cmds=\"\${concat_cmds}$reload_cmds\" if test -n "$last_robj"; then eval concat_cmds=\"\${concat_cmds}~\$RM $last_robj\" fi func_append delfiles " $output" else output= fi if ${skipped_export-false}; then func_verbose "generating symbol list for \`$libname.la'" export_symbols="$output_objdir/$libname.exp" $opt_dry_run || $RM $export_symbols libobjs=$output # Append the command to create the export file. test -z "$concat_cmds" || concat_cmds=$concat_cmds~ eval concat_cmds=\"\$concat_cmds$export_symbols_cmds\" if test -n "$last_robj"; then eval concat_cmds=\"\$concat_cmds~\$RM $last_robj\" fi fi test -n "$save_libobjs" && func_verbose "creating a temporary reloadable object file: $output" # Loop through the commands generated above and execute them. save_ifs="$IFS"; IFS='~' for cmd in $concat_cmds; do IFS="$save_ifs" $opt_silent || { func_quote_for_expand "$cmd" eval "func_echo $func_quote_for_expand_result" } $opt_dry_run || eval "$cmd" || { lt_exit=$? # Restore the uninstalled library and exit if test "$opt_mode" = relink; then ( cd "$output_objdir" && \ $RM "${realname}T" && \ $MV "${realname}U" "$realname" ) fi exit $lt_exit } done IFS="$save_ifs" if test -n "$export_symbols_regex" && ${skipped_export-false}; then func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"' func_show_eval '$MV "${export_symbols}T" "$export_symbols"' fi fi if ${skipped_export-false}; then if test -n "$export_symbols" && test -n "$include_expsyms"; then tmp_export_symbols="$export_symbols" test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols" $opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"' fi if test -n "$orig_export_symbols"; then # The given exports_symbols file has to be filtered, so filter it. func_verbose "filter symbol list for \`$libname.la' to tag DATA exports" # FIXME: $output_objdir/$libname.filter potentially contains lots of # 's' commands which not all seds can handle. GNU sed should be fine # though. Also, the filter scales superlinearly with the number of # global variables. join(1) would be nice here, but unfortunately # isn't a blessed tool. $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter func_append delfiles " $export_symbols $output_objdir/$libname.filter" export_symbols=$output_objdir/$libname.def $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols fi fi libobjs=$output # Restore the value of output. output=$save_output if test -n "$convenience" && test -n "$whole_archive_flag_spec"; then eval libobjs=\"\$libobjs $whole_archive_flag_spec\" test "X$libobjs" = "X " && libobjs= fi # Expand the library linking commands again to reset the # value of $libobjs for piecewise linking. # Do each of the archive commands. if test "$module" = yes && test -n "$module_cmds" ; then if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then cmds=$module_expsym_cmds else cmds=$module_cmds fi else if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then cmds=$archive_expsym_cmds else cmds=$archive_cmds fi fi fi if test -n "$delfiles"; then # Append the command to remove temporary files to $cmds. eval cmds=\"\$cmds~\$RM $delfiles\" fi # Add any objects from preloaded convenience libraries if test -n "$dlprefiles"; then gentop="$output_objdir/${outputname}x" func_append generated " $gentop" func_extract_archives $gentop $dlprefiles func_append libobjs " $func_extract_archives_result" test "X$libobjs" = "X " && libobjs= fi save_ifs="$IFS"; IFS='~' for cmd in $cmds; do IFS="$save_ifs" eval cmd=\"$cmd\" $opt_silent || { func_quote_for_expand "$cmd" eval "func_echo $func_quote_for_expand_result" } $opt_dry_run || eval "$cmd" || { lt_exit=$? # Restore the uninstalled library and exit if test "$opt_mode" = relink; then ( cd "$output_objdir" && \ $RM "${realname}T" && \ $MV "${realname}U" "$realname" ) fi exit $lt_exit } done IFS="$save_ifs" # Restore the uninstalled library and exit if test "$opt_mode" = relink; then $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}T && $MV $realname ${realname}T && $MV ${realname}U $realname)' || exit $? if test -n "$convenience"; then if test -z "$whole_archive_flag_spec"; then func_show_eval '${RM}r "$gentop"' fi fi exit $EXIT_SUCCESS fi # Create links to the real library. for linkname in $linknames; do if test "$realname" != "$linkname"; then func_show_eval '(cd "$output_objdir" && $RM "$linkname" && $LN_S "$realname" "$linkname")' 'exit $?' fi done # If -module or -export-dynamic was specified, set the dlname. if test "$module" = yes || test "$export_dynamic" = yes; then # On all known operating systems, these are identical. dlname="$soname" fi fi ;; obj) if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then func_warning "\`-dlopen' is ignored for objects" fi case " $deplibs" in *\ -l* | *\ -L*) func_warning "\`-l' and \`-L' are ignored for objects" ;; esac test -n "$rpath" && \ func_warning "\`-rpath' is ignored for objects" test -n "$xrpath" && \ func_warning "\`-R' is ignored for objects" test -n "$vinfo" && \ func_warning "\`-version-info' is ignored for objects" test -n "$release" && \ func_warning "\`-release' is ignored for objects" case $output in *.lo) test -n "$objs$old_deplibs" && \ func_fatal_error "cannot build library object \`$output' from non-libtool objects" libobj=$output func_lo2o "$libobj" obj=$func_lo2o_result ;; *) libobj= obj="$output" ;; esac # Delete the old objects. $opt_dry_run || $RM $obj $libobj # Objects from convenience libraries. This assumes # single-version convenience libraries. Whenever we create # different ones for PIC/non-PIC, this we'll have to duplicate # the extraction. reload_conv_objs= gentop= # reload_cmds runs $LD directly, so let us get rid of # -Wl from whole_archive_flag_spec and hope we can get by with # turning comma into space.. wl= if test -n "$convenience"; then if test -n "$whole_archive_flag_spec"; then eval tmp_whole_archive_flags=\"$whole_archive_flag_spec\" reload_conv_objs=$reload_objs\ `$ECHO "$tmp_whole_archive_flags" | $SED 's|,| |g'` else gentop="$output_objdir/${obj}x" func_append generated " $gentop" func_extract_archives $gentop $convenience reload_conv_objs="$reload_objs $func_extract_archives_result" fi fi # If we're not building shared, we need to use non_pic_objs test "$build_libtool_libs" != yes && libobjs="$non_pic_objects" # Create the old-style object. reload_objs="$objs$old_deplibs "`$ECHO "$libobjs" | $SP2NL | $SED "/\.${libext}$/d; /\.lib$/d; $lo2o" | $NL2SP`" $reload_conv_objs" ### testsuite: skip nested quoting test output="$obj" func_execute_cmds "$reload_cmds" 'exit $?' # Exit if we aren't doing a library object file. if test -z "$libobj"; then if test -n "$gentop"; then func_show_eval '${RM}r "$gentop"' fi exit $EXIT_SUCCESS fi if test "$build_libtool_libs" != yes; then if test -n "$gentop"; then func_show_eval '${RM}r "$gentop"' fi # Create an invalid libtool object if no PIC, so that we don't # accidentally link it into a program. # $show "echo timestamp > $libobj" # $opt_dry_run || eval "echo timestamp > $libobj" || exit $? exit $EXIT_SUCCESS fi if test -n "$pic_flag" || test "$pic_mode" != default; then # Only do commands if we really have different PIC objects. reload_objs="$libobjs $reload_conv_objs" output="$libobj" func_execute_cmds "$reload_cmds" 'exit $?' fi if test -n "$gentop"; then func_show_eval '${RM}r "$gentop"' fi exit $EXIT_SUCCESS ;; prog) case $host in *cygwin*) func_stripname '' '.exe' "$output" output=$func_stripname_result.exe;; esac test -n "$vinfo" && \ func_warning "\`-version-info' is ignored for programs" test -n "$release" && \ func_warning "\`-release' is ignored for programs" test "$preload" = yes \ && test "$dlopen_support" = unknown \ && test "$dlopen_self" = unknown \ && test "$dlopen_self_static" = unknown && \ func_warning "\`LT_INIT([dlopen])' not used. Assuming no dlopen support." case $host in *-*-rhapsody* | *-*-darwin1.[012]) # On Rhapsody replace the C library is the System framework compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's/ -lc / System.ltframework /'` finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's/ -lc / System.ltframework /'` ;; esac case $host in *-*-darwin*) # Don't allow lazy linking, it breaks C++ global constructors # But is supposedly fixed on 10.4 or later (yay!). if test "$tagname" = CXX ; then case ${MACOSX_DEPLOYMENT_TARGET-10.0} in 10.[0123]) func_append compile_command " ${wl}-bind_at_load" func_append finalize_command " ${wl}-bind_at_load" ;; esac fi # Time to change all our "foo.ltframework" stuff back to "-framework foo" compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` ;; esac # move library search paths that coincide with paths to not yet # installed libraries to the beginning of the library search list new_libs= for path in $notinst_path; do case " $new_libs " in *" -L$path/$objdir "*) ;; *) case " $compile_deplibs " in *" -L$path/$objdir "*) func_append new_libs " -L$path/$objdir" ;; esac ;; esac done for deplib in $compile_deplibs; do case $deplib in -L*) case " $new_libs " in *" $deplib "*) ;; *) func_append new_libs " $deplib" ;; esac ;; *) func_append new_libs " $deplib" ;; esac done compile_deplibs="$new_libs" func_append compile_command " $compile_deplibs" func_append finalize_command " $finalize_deplibs" if test -n "$rpath$xrpath"; then # If the user specified any rpath flags, then add them. for libdir in $rpath $xrpath; do # This is the magic to use -rpath. case "$finalize_rpath " in *" $libdir "*) ;; *) func_append finalize_rpath " $libdir" ;; esac done fi # Now hardcode the library paths rpath= hardcode_libdirs= for libdir in $compile_rpath $finalize_rpath; do if test -n "$hardcode_libdir_flag_spec"; then if test -n "$hardcode_libdir_separator"; then if test -z "$hardcode_libdirs"; then hardcode_libdirs="$libdir" else # Just accumulate the unique libdirs. case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) ;; *) func_append hardcode_libdirs "$hardcode_libdir_separator$libdir" ;; esac fi else eval flag=\"$hardcode_libdir_flag_spec\" func_append rpath " $flag" fi elif test -n "$runpath_var"; then case "$perm_rpath " in *" $libdir "*) ;; *) func_append perm_rpath " $libdir" ;; esac fi case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) testbindir=`${ECHO} "$libdir" | ${SED} -e 's*/lib$*/bin*'` case :$dllsearchpath: in *":$libdir:"*) ;; ::) dllsearchpath=$libdir;; *) func_append dllsearchpath ":$libdir";; esac case :$dllsearchpath: in *":$testbindir:"*) ;; ::) dllsearchpath=$testbindir;; *) func_append dllsearchpath ":$testbindir";; esac ;; esac done # Substitute the hardcoded libdirs into the rpath. if test -n "$hardcode_libdir_separator" && test -n "$hardcode_libdirs"; then libdir="$hardcode_libdirs" eval rpath=\" $hardcode_libdir_flag_spec\" fi compile_rpath="$rpath" rpath= hardcode_libdirs= for libdir in $finalize_rpath; do if test -n "$hardcode_libdir_flag_spec"; then if test -n "$hardcode_libdir_separator"; then if test -z "$hardcode_libdirs"; then hardcode_libdirs="$libdir" else # Just accumulate the unique libdirs. case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) ;; *) func_append hardcode_libdirs "$hardcode_libdir_separator$libdir" ;; esac fi else eval flag=\"$hardcode_libdir_flag_spec\" func_append rpath " $flag" fi elif test -n "$runpath_var"; then case "$finalize_perm_rpath " in *" $libdir "*) ;; *) func_append finalize_perm_rpath " $libdir" ;; esac fi done # Substitute the hardcoded libdirs into the rpath. if test -n "$hardcode_libdir_separator" && test -n "$hardcode_libdirs"; then libdir="$hardcode_libdirs" eval rpath=\" $hardcode_libdir_flag_spec\" fi finalize_rpath="$rpath" if test -n "$libobjs" && test "$build_old_libs" = yes; then # Transform all the library objects into standard objects. compile_command=`$ECHO "$compile_command" | $SP2NL | $SED "$lo2o" | $NL2SP` finalize_command=`$ECHO "$finalize_command" | $SP2NL | $SED "$lo2o" | $NL2SP` fi func_generate_dlsyms "$outputname" "@PROGRAM@" "no" # template prelinking step if test -n "$prelink_cmds"; then func_execute_cmds "$prelink_cmds" 'exit $?' fi wrappers_required=yes case $host in *cegcc* | *mingw32ce*) # Disable wrappers for cegcc and mingw32ce hosts, we are cross compiling anyway. wrappers_required=no ;; *cygwin* | *mingw* ) if test "$build_libtool_libs" != yes; then wrappers_required=no fi ;; *) if test "$need_relink" = no || test "$build_libtool_libs" != yes; then wrappers_required=no fi ;; esac if test "$wrappers_required" = no; then # Replace the output file specification. compile_command=`$ECHO "$compile_command" | $SED 's%@OUTPUT@%'"$output"'%g'` link_command="$compile_command$compile_rpath" # We have no uninstalled library dependencies, so finalize right now. exit_status=0 func_show_eval "$link_command" 'exit_status=$?' if test -n "$postlink_cmds"; then func_to_tool_file "$output" postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'` func_execute_cmds "$postlink_cmds" 'exit $?' fi # Delete the generated files. if test -f "$output_objdir/${outputname}S.${objext}"; then func_show_eval '$RM "$output_objdir/${outputname}S.${objext}"' fi exit $exit_status fi if test -n "$compile_shlibpath$finalize_shlibpath"; then compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command" fi if test -n "$finalize_shlibpath"; then finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command" fi compile_var= finalize_var= if test -n "$runpath_var"; then if test -n "$perm_rpath"; then # We should set the runpath_var. rpath= for dir in $perm_rpath; do func_append rpath "$dir:" done compile_var="$runpath_var=\"$rpath\$$runpath_var\" " fi if test -n "$finalize_perm_rpath"; then # We should set the runpath_var. rpath= for dir in $finalize_perm_rpath; do func_append rpath "$dir:" done finalize_var="$runpath_var=\"$rpath\$$runpath_var\" " fi fi if test "$no_install" = yes; then # We don't need to create a wrapper script. link_command="$compile_var$compile_command$compile_rpath" # Replace the output file specification. link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output"'%g'` # Delete the old output file. $opt_dry_run || $RM $output # Link the executable and exit func_show_eval "$link_command" 'exit $?' if test -n "$postlink_cmds"; then func_to_tool_file "$output" postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'` func_execute_cmds "$postlink_cmds" 'exit $?' fi exit $EXIT_SUCCESS fi if test "$hardcode_action" = relink; then # Fast installation is not supported link_command="$compile_var$compile_command$compile_rpath" relink_command="$finalize_var$finalize_command$finalize_rpath" func_warning "this platform does not like uninstalled shared libraries" func_warning "\`$output' will be relinked during installation" else if test "$fast_install" != no; then link_command="$finalize_var$compile_command$finalize_rpath" if test "$fast_install" = yes; then relink_command=`$ECHO "$compile_var$compile_command$compile_rpath" | $SED 's%@OUTPUT@%\$progdir/\$file%g'` else # fast_install is set to needless relink_command= fi else link_command="$compile_var$compile_command$compile_rpath" relink_command="$finalize_var$finalize_command$finalize_rpath" fi fi # Replace the output file specification. link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'` # Delete the old output files. $opt_dry_run || $RM $output $output_objdir/$outputname $output_objdir/lt-$outputname func_show_eval "$link_command" 'exit $?' if test -n "$postlink_cmds"; then func_to_tool_file "$output_objdir/$outputname" postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'` func_execute_cmds "$postlink_cmds" 'exit $?' fi # Now create the wrapper script. func_verbose "creating $output" # Quote the relink command for shipping. if test -n "$relink_command"; then # Preserve any variables that may affect compiler behavior for var in $variables_saved_for_relink; do if eval test -z \"\${$var+set}\"; then relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command" elif eval var_value=\$$var; test -z "$var_value"; then relink_command="$var=; export $var; $relink_command" else func_quote_for_eval "$var_value" relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command" fi done relink_command="(cd `pwd`; $relink_command)" relink_command=`$ECHO "$relink_command" | $SED "$sed_quote_subst"` fi # Only actually do things if not in dry run mode. $opt_dry_run || { # win32 will think the script is a binary if it has # a .exe suffix, so we strip it off here. case $output in *.exe) func_stripname '' '.exe' "$output" output=$func_stripname_result ;; esac # test for cygwin because mv fails w/o .exe extensions case $host in *cygwin*) exeext=.exe func_stripname '' '.exe' "$outputname" outputname=$func_stripname_result ;; *) exeext= ;; esac case $host in *cygwin* | *mingw* ) func_dirname_and_basename "$output" "" "." output_name=$func_basename_result output_path=$func_dirname_result cwrappersource="$output_path/$objdir/lt-$output_name.c" cwrapper="$output_path/$output_name.exe" $RM $cwrappersource $cwrapper trap "$RM $cwrappersource $cwrapper; exit $EXIT_FAILURE" 1 2 15 func_emit_cwrapperexe_src > $cwrappersource # The wrapper executable is built using the $host compiler, # because it contains $host paths and files. 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" >&6; } if ${ac_cv_prog_DUMPBIN+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$DUMPBIN"; then ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi DUMPBIN=$ac_cv_prog_DUMPBIN if test -n "$DUMPBIN"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 $as_echo "$DUMPBIN" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$DUMPBIN" && break done fi if test -z "$DUMPBIN"; then ac_ct_DUMPBIN=$DUMPBIN for ac_prog in dumpbin "link -dump" do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_DUMPBIN"; then ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN if test -n "$ac_ct_DUMPBIN"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 $as_echo "$ac_ct_DUMPBIN" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$ac_ct_DUMPBIN" && break done if test "x$ac_ct_DUMPBIN" = x; then DUMPBIN=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac DUMPBIN=$ac_ct_DUMPBIN fi fi case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in *COFF*) DUMPBIN="$DUMPBIN -symbols" ;; *) DUMPBIN=: ;; esac fi if test "$DUMPBIN" != ":"; then NM="$DUMPBIN" fi fi test -z "$NM" && NM=nm { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 $as_echo_n "checking the name lister ($NM) interface... " >&6; } if ${lt_cv_nm_interface+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_nm_interface="BSD nm" echo "int some_variable = 0;" > conftest.$ac_ext (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) (eval "$ac_compile" 2>conftest.err) cat conftest.err >&5 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) cat conftest.err >&5 (eval echo "\"\$as_me:$LINENO: output\"" >&5) cat conftest.out >&5 if $GREP 'External.*some_variable' conftest.out > /dev/null; then lt_cv_nm_interface="MS dumpbin" fi rm -f conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 $as_echo "$lt_cv_nm_interface" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 $as_echo_n "checking whether ln -s works... " >&6; } LN_S=$as_ln_s if test "$LN_S" = "ln -s"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 $as_echo "no, using $LN_S" >&6; } fi # find the maximum length of command line arguments { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 $as_echo_n "checking the maximum length of command line arguments... " >&6; } if ${lt_cv_sys_max_cmd_len+:} false; then : $as_echo_n "(cached) " >&6 else i=0 teststring="ABCD" case $build_os in msdosdjgpp*) # On DJGPP, this test can blow up pretty badly due to problems in libc # (any single argument exceeding 2000 bytes causes a buffer overrun # during glob expansion). Even if it were fixed, the result of this # check would be larger than it should be. lt_cv_sys_max_cmd_len=12288; # 12K is about right ;; gnu*) # Under GNU Hurd, this test is not required because there is # no limit to the length of command line arguments. # Libtool will interpret -1 as no limit whatsoever lt_cv_sys_max_cmd_len=-1; ;; cygwin* | mingw* | cegcc*) # On Win9x/ME, this test blows up -- it succeeds, but takes # about 5 minutes as the teststring grows exponentially. # Worse, since 9x/ME are not pre-emptively multitasking, # you end up with a "frozen" computer, even though with patience # the test eventually succeeds (with a max line length of 256k). # Instead, let's just punt: use the minimum linelength reported by # all of the supported platforms: 8192 (on NT/2K/XP). lt_cv_sys_max_cmd_len=8192; ;; mint*) # On MiNT this can take a long time and run out of memory. lt_cv_sys_max_cmd_len=8192; ;; amigaos*) # On AmigaOS with pdksh, this test takes hours, literally. # So we just punt and use a minimum line length of 8192. lt_cv_sys_max_cmd_len=8192; ;; netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) # This has been around since 386BSD, at least. Likely further. if test -x /sbin/sysctl; then lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` elif test -x /usr/sbin/sysctl; then lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` else lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs fi # And add a safety zone lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` ;; interix*) # We know the value 262144 and hardcode it with a safety zone (like BSD) lt_cv_sys_max_cmd_len=196608 ;; osf*) # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not # nice to cause kernel panics so lets avoid the loop below. # First set a reasonable default. lt_cv_sys_max_cmd_len=16384 # if test -x /sbin/sysconfig; then case `/sbin/sysconfig -q proc exec_disable_arg_limit` in *1*) lt_cv_sys_max_cmd_len=-1 ;; esac fi ;; sco3.2v5*) lt_cv_sys_max_cmd_len=102400 ;; sysv5* | sco5v6* | sysv4.2uw2*) kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` if test -n "$kargmax"; then lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` else lt_cv_sys_max_cmd_len=32768 fi ;; *) lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` if test -n "$lt_cv_sys_max_cmd_len"; then lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` else # Make teststring a little bigger before we do anything with it. # a 1K string should be a reasonable start. for i in 1 2 3 4 5 6 7 8 ; do teststring=$teststring$teststring done SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} # If test is not a shell built-in, we'll probably end up computing a # maximum length that is only half of the actual maximum length, but # we can't tell. while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \ = "X$teststring$teststring"; } >/dev/null 2>&1 && test $i != 17 # 1/2 MB should be enough do i=`expr $i + 1` teststring=$teststring$teststring done # Only check the string length outside the loop. lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` teststring= # Add a significant safety factor because C++ compilers can tack on # massive amounts of additional arguments before passing them to the # linker. It appears as though 1/2 is a usable value. lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` fi ;; esac fi if test -n $lt_cv_sys_max_cmd_len ; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 $as_echo "none" >&6; } fi max_cmd_len=$lt_cv_sys_max_cmd_len : ${CP="cp -f"} : ${MV="mv -f"} : ${RM="rm -f"} { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5 $as_echo_n "checking whether the shell understands some XSI constructs... 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" >&6; } if ${lt_cv_to_host_file_cmd+:} false; then : $as_echo_n "(cached) " >&6 else case $host in *-*-mingw* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 ;; *-*-cygwin* ) lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 ;; * ) # otherwise, assume *nix lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 ;; esac ;; *-*-cygwin* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin ;; *-*-cygwin* ) lt_cv_to_host_file_cmd=func_convert_file_noop ;; * ) # otherwise, assume *nix lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin ;; esac ;; * ) # unhandled hosts (and "normal" native builds) lt_cv_to_host_file_cmd=func_convert_file_noop ;; esac fi to_host_file_cmd=$lt_cv_to_host_file_cmd { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 $as_echo "$lt_cv_to_host_file_cmd" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } if ${lt_cv_to_tool_file_cmd+:} false; then : $as_echo_n "(cached) " >&6 else #assume ordinary cross tools, or native build. lt_cv_to_tool_file_cmd=func_convert_file_noop case $host in *-*-mingw* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 ;; esac ;; esac fi to_tool_file_cmd=$lt_cv_to_tool_file_cmd { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 $as_echo_n "checking for $LD option to reload object files... " >&6; } if ${lt_cv_ld_reload_flag+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ld_reload_flag='-r' fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 $as_echo "$lt_cv_ld_reload_flag" >&6; } reload_flag=$lt_cv_ld_reload_flag case $reload_flag in "" | " "*) ;; *) reload_flag=" $reload_flag" ;; esac reload_cmds='$LD$reload_flag -o $output$reload_objs' case $host_os in cygwin* | mingw* | pw32* | cegcc*) if test "$GCC" != yes; then reload_cmds=false fi ;; darwin*) if test "$GCC" = yes; then reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' else reload_cmds='$LD$reload_flag -o $output$reload_objs' fi ;; esac if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. set dummy ${ac_tool_prefix}objdump; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OBJDUMP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OBJDUMP"; then ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OBJDUMP=$ac_cv_prog_OBJDUMP if test -n "$OBJDUMP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 $as_echo "$OBJDUMP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OBJDUMP"; then ac_ct_OBJDUMP=$OBJDUMP # Extract the first word of "objdump", so it can be a program name with args. set dummy objdump; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OBJDUMP"; then ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_OBJDUMP="objdump" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP if test -n "$ac_ct_OBJDUMP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 $as_echo "$ac_ct_OBJDUMP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OBJDUMP" = x; then OBJDUMP="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OBJDUMP=$ac_ct_OBJDUMP fi else OBJDUMP="$ac_cv_prog_OBJDUMP" fi test -z "$OBJDUMP" && OBJDUMP=objdump { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 $as_echo_n "checking how to recognize dependent libraries... " >&6; } if ${lt_cv_deplibs_check_method+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_file_magic_cmd='$MAGIC_CMD' lt_cv_file_magic_test_file= lt_cv_deplibs_check_method='unknown' # Need to set the preceding variable on all platforms that support # interlibrary dependencies. # 'none' -- dependencies not supported. # `unknown' -- same as none, but documents that we really don't know. # 'pass_all' -- all dependencies passed with no checks. # 'test_compile' -- check by making test program. # 'file_magic [[regex]]' -- check by looking for files in library path # which responds to the $file_magic_cmd with a given extended regex. # If you have `file' or equivalent on your system and you're not sure # whether `pass_all' will *always* work, you probably want this one. case $host_os in aix[4-9]*) lt_cv_deplibs_check_method=pass_all ;; beos*) lt_cv_deplibs_check_method=pass_all ;; bsdi[45]*) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' lt_cv_file_magic_cmd='/usr/bin/file -L' lt_cv_file_magic_test_file=/shlib/libc.so ;; cygwin*) # func_win32_libid is a shell function defined in ltmain.sh lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' lt_cv_file_magic_cmd='func_win32_libid' ;; mingw* | pw32*) # Base MSYS/MinGW do not provide the 'file' command needed by # func_win32_libid shell function, so use a weaker test based on 'objdump', # unless we find 'file', for example because we are cross-compiling. # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin. if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' lt_cv_file_magic_cmd='func_win32_libid' else # Keep this pattern in sync with the one in func_win32_libid. lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' lt_cv_file_magic_cmd='$OBJDUMP -f' fi ;; cegcc*) # use the weaker test based on 'objdump'. See mingw*. lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' lt_cv_file_magic_cmd='$OBJDUMP -f' ;; darwin* | rhapsody*) lt_cv_deplibs_check_method=pass_all ;; freebsd* | dragonfly*) if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then case $host_cpu in i*86 ) # Not sure whether the presence of OpenBSD here was a mistake. # Let's accept both of them until this is cleared up. lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' lt_cv_file_magic_cmd=/usr/bin/file lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` ;; esac else lt_cv_deplibs_check_method=pass_all fi ;; gnu*) lt_cv_deplibs_check_method=pass_all ;; haiku*) lt_cv_deplibs_check_method=pass_all ;; hpux10.20* | hpux11*) lt_cv_file_magic_cmd=/usr/bin/file case $host_cpu in ia64*) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so ;; hppa*64*) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl ;; *) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' lt_cv_file_magic_test_file=/usr/lib/libc.sl ;; esac ;; interix[3-9]*) # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' ;; irix5* | irix6* | nonstopux*) case $LD in *-32|*"-32 ") libmagic=32-bit;; *-n32|*"-n32 ") libmagic=N32;; *-64|*"-64 ") libmagic=64-bit;; *) libmagic=never-match;; esac lt_cv_deplibs_check_method=pass_all ;; # This must be Linux ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu) lt_cv_deplibs_check_method=pass_all ;; netbsd*) if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' fi ;; newos6*) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' lt_cv_file_magic_cmd=/usr/bin/file lt_cv_file_magic_test_file=/usr/lib/libnls.so ;; *nto* | *qnx*) lt_cv_deplibs_check_method=pass_all ;; openbsd*) if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' fi ;; osf3* | osf4* | osf5*) lt_cv_deplibs_check_method=pass_all ;; rdos*) lt_cv_deplibs_check_method=pass_all ;; solaris*) lt_cv_deplibs_check_method=pass_all ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) lt_cv_deplibs_check_method=pass_all ;; sysv4 | sysv4.3*) case $host_vendor in motorola) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` ;; ncr) lt_cv_deplibs_check_method=pass_all ;; sequent) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;; sni) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" lt_cv_file_magic_test_file=/lib/libc.so ;; siemens) lt_cv_deplibs_check_method=pass_all ;; pc) lt_cv_deplibs_check_method=pass_all ;; esac ;; tpf*) lt_cv_deplibs_check_method=pass_all ;; esac fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 $as_echo "$lt_cv_deplibs_check_method" >&6; } file_magic_glob= want_nocaseglob=no if test "$build" = "$host"; then case $host_os in mingw* | pw32*) if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then want_nocaseglob=yes else file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` fi ;; esac fi file_magic_cmd=$lt_cv_file_magic_cmd deplibs_check_method=$lt_cv_deplibs_check_method test -z "$deplibs_check_method" && deplibs_check_method=unknown if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. set dummy ${ac_tool_prefix}dlltool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_DLLTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$DLLTOOL"; then ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi DLLTOOL=$ac_cv_prog_DLLTOOL if test -n "$DLLTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 $as_echo "$DLLTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_DLLTOOL"; then ac_ct_DLLTOOL=$DLLTOOL # Extract the first word of "dlltool", so it can be a program name with args. set dummy dlltool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_DLLTOOL"; then ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_DLLTOOL="dlltool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL if test -n "$ac_ct_DLLTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 $as_echo "$ac_ct_DLLTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_DLLTOOL" = x; then DLLTOOL="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac DLLTOOL=$ac_ct_DLLTOOL fi else DLLTOOL="$ac_cv_prog_DLLTOOL" fi test -z "$DLLTOOL" && DLLTOOL=dlltool { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_sharedlib_from_linklib_cmd='unknown' case $host_os in cygwin* | mingw* | pw32* | cegcc*) # two different shell functions defined in ltmain.sh # decide which to use based on capabilities of $DLLTOOL case `$DLLTOOL --help 2>&1` in *--identify-strict*) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib ;; *) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback ;; esac ;; *) # fallback: assume linklib IS sharedlib lt_cv_sharedlib_from_linklib_cmd="$ECHO" ;; esac fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO if test -n "$ac_tool_prefix"; then for ac_prog in ar do # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. set dummy $ac_tool_prefix$ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_AR+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$AR"; then ac_cv_prog_AR="$AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_AR="$ac_tool_prefix$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi AR=$ac_cv_prog_AR if test -n "$AR"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 $as_echo "$AR" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$AR" && break done fi if test -z "$AR"; then ac_ct_AR=$AR for ac_prog in ar do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_AR+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_AR"; then ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_AR="$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_AR=$ac_cv_prog_ac_ct_AR if test -n "$ac_ct_AR"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 $as_echo "$ac_ct_AR" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$ac_ct_AR" && break done if test "x$ac_ct_AR" = x; then AR="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac AR=$ac_ct_AR fi fi : ${AR=ar} : ${AR_FLAGS=cru} { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 $as_echo_n "checking for archiver @FILE support... " >&6; } if ${lt_cv_ar_at_file+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ar_at_file=no cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : echo conftest.$ac_objext > conftest.lst lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 (eval $lt_ar_try) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } if test "$ac_status" -eq 0; then # Ensure the archiver fails upon bogus file names. rm -f conftest.$ac_objext libconftest.a { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 (eval $lt_ar_try) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } if test "$ac_status" -ne 0; then lt_cv_ar_at_file=@ fi fi rm -f conftest.* libconftest.a fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 $as_echo "$lt_cv_ar_at_file" >&6; } if test "x$lt_cv_ar_at_file" = xno; then archiver_list_spec= else archiver_list_spec=$lt_cv_ar_at_file fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. set dummy ${ac_tool_prefix}strip; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_STRIP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$STRIP"; then ac_cv_prog_STRIP="$STRIP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_STRIP="${ac_tool_prefix}strip" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi STRIP=$ac_cv_prog_STRIP if test -n "$STRIP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 $as_echo "$STRIP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_STRIP"; then ac_ct_STRIP=$STRIP # Extract the first word of "strip", so it can be a program name with args. set dummy strip; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_STRIP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_STRIP"; then ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_STRIP="strip" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP if test -n "$ac_ct_STRIP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 $as_echo "$ac_ct_STRIP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_STRIP" = x; then STRIP=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac STRIP=$ac_ct_STRIP fi else STRIP="$ac_cv_prog_STRIP" fi test -z "$STRIP" && STRIP=: if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. set dummy ${ac_tool_prefix}ranlib; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_RANLIB+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$RANLIB"; then ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi RANLIB=$ac_cv_prog_RANLIB if test -n "$RANLIB"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 $as_echo "$RANLIB" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_RANLIB"; then ac_ct_RANLIB=$RANLIB # Extract the first word of "ranlib", so it can be a program name with args. set dummy ranlib; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_RANLIB"; then ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_RANLIB="ranlib" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB if test -n "$ac_ct_RANLIB"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 $as_echo "$ac_ct_RANLIB" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_RANLIB" = x; then RANLIB=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac RANLIB=$ac_ct_RANLIB fi else RANLIB="$ac_cv_prog_RANLIB" fi test -z "$RANLIB" && RANLIB=: # Determine commands to create old-style static archives. old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' old_postinstall_cmds='chmod 644 $oldlib' old_postuninstall_cmds= if test -n "$RANLIB"; then case $host_os in openbsd*) old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib" ;; *) old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib" ;; esac old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib" fi case $host_os in darwin*) lock_old_archive_extraction=yes ;; *) lock_old_archive_extraction=no ;; esac # If no C compiler was specified, use CC. LTCC=${LTCC-"$CC"} # If no C compiler flags were specified, use CFLAGS. LTCFLAGS=${LTCFLAGS-"$CFLAGS"} # Allow CC to be a program name with arguments. compiler=$CC # Check for command to grab the raw symbol name followed by C symbol from nm. { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } if ${lt_cv_sys_global_symbol_pipe+:} false; then : $as_echo_n "(cached) " >&6 else # These are sane defaults that work on at least a few old systems. # [They come from Ultrix. What could be older than Ultrix?!! ;)] # Character class describing NM global symbol codes. symcode='[BCDEGRST]' # Regexp to match symbols that can be accessed directly from C. sympat='\([_A-Za-z][_A-Za-z0-9]*\)' # Define system-specific variables. case $host_os in aix*) symcode='[BCDT]' ;; cygwin* | mingw* | pw32* | cegcc*) symcode='[ABCDGISTW]' ;; hpux*) if test "$host_cpu" = ia64; then symcode='[ABCDEGRST]' fi ;; irix* | nonstopux*) symcode='[BCDEGRST]' ;; osf*) symcode='[BCDEGQRST]' ;; solaris*) symcode='[BDRT]' ;; sco3.2v5*) symcode='[DT]' ;; sysv4.2uw2*) symcode='[DT]' ;; sysv5* | sco5v6* | unixware* | OpenUNIX*) symcode='[ABDT]' ;; sysv4) symcode='[DFNSTU]' ;; esac # If we're using GNU nm, then use its standard symbol codes. case `$NM -V 2>&1` in *GNU* | *'with BFD'*) symcode='[ABCDGIRSTW]' ;; esac # Transform an extracted symbol line into a proper C declaration. # Some systems (esp. on ia64) link data and code symbols differently, # so use this general approach. lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" # Transform an extracted symbol line into symbol name and symbol address lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'" lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \(lib[^ ]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"lib\2\", (void *) \&\2},/p'" # Handle CRLF in mingw tool chain opt_cr= case $build_os in mingw*) opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp ;; esac # Try without a prefix underscore, then with it. for ac_symprfx in "" "_"; do # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. symxfrm="\\1 $ac_symprfx\\2 \\2" # Write the raw and C identifiers. if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Fake it for dumpbin and say T for any non-static function # and D for any global variable. # Also find C++ and __fastcall symbols from MSVC++, # which start with @ or ?. lt_cv_sys_global_symbol_pipe="$AWK '"\ " {last_section=section; section=\$ 3};"\ " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ " \$ 0!~/External *\|/{next};"\ " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ " {if(hide[section]) next};"\ " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ " s[1]~/^[@?]/{print s[1], s[1]; next};"\ " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ " ' prfx=^$ac_symprfx" else lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" fi lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" # Check to see that the pipe works correctly. pipe_works=no rm -f conftest* cat > conftest.$ac_ext <<_LT_EOF #ifdef __cplusplus extern "C" { #endif char nm_test_var; void nm_test_func(void); void nm_test_func(void){} #ifdef __cplusplus } #endif int main(){nm_test_var='a';nm_test_func();return(0);} _LT_EOF if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then # Now try to grab the symbols. nlist=conftest.nm if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s "$nlist"; then # Try sorting and uniquifying the output. if sort "$nlist" | uniq > "$nlist"T; then mv -f "$nlist"T "$nlist" else rm -f "$nlist"T fi # Make sure that we snagged all the symbols we need. if $GREP ' nm_test_var$' "$nlist" >/dev/null; then if $GREP ' nm_test_func$' "$nlist" >/dev/null; then cat <<_LT_EOF > conftest.$ac_ext /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) /* DATA imports from DLLs on WIN32 con't be const, because runtime relocations are performed -- see ld's documentation on pseudo-relocs. */ # define LT_DLSYM_CONST #elif defined(__osf__) /* This system does not cope well with relocations in const data. */ # define LT_DLSYM_CONST #else # define LT_DLSYM_CONST const #endif #ifdef __cplusplus extern "C" { #endif _LT_EOF # Now generate the symbol file. eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' cat <<_LT_EOF >> conftest.$ac_ext /* The mapping between symbol names and symbols. */ LT_DLSYM_CONST struct { const char *name; void *address; } lt__PROGRAM__LTX_preloaded_symbols[] = { { "@PROGRAM@", (void *) 0 }, _LT_EOF $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext cat <<\_LT_EOF >> conftest.$ac_ext {0, (void *) 0} }; /* This works around a problem in FreeBSD linker */ #ifdef FREEBSD_WORKAROUND static const void *lt_preloaded_setup() { return lt__PROGRAM__LTX_preloaded_symbols; } #endif #ifdef __cplusplus } #endif _LT_EOF # Now try linking the two files. mv conftest.$ac_objext conftstm.$ac_objext lt_globsym_save_LIBS=$LIBS lt_globsym_save_CFLAGS=$CFLAGS LIBS="conftstm.$ac_objext" CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 (eval $ac_link) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s conftest${ac_exeext}; then pipe_works=yes fi LIBS=$lt_globsym_save_LIBS CFLAGS=$lt_globsym_save_CFLAGS else echo "cannot find nm_test_func in $nlist" >&5 fi else echo "cannot find nm_test_var in $nlist" >&5 fi else echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 fi else echo "$progname: failed program was:" >&5 cat conftest.$ac_ext >&5 fi rm -rf conftest* conftst* # Do not use the global_symbol_pipe unless it works. if test "$pipe_works" = yes; then break else lt_cv_sys_global_symbol_pipe= fi done fi if test -z "$lt_cv_sys_global_symbol_pipe"; then lt_cv_sys_global_symbol_to_cdecl= fi if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 $as_echo "failed" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 $as_echo "ok" >&6; } fi # Response file support. if test "$lt_cv_nm_interface" = "MS dumpbin"; then nm_file_list_spec='@' elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then nm_file_list_spec='@' fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 $as_echo_n "checking for sysroot... " >&6; } # Check whether --with-sysroot was given. if test "${with_sysroot+set}" = set; then : withval=$with_sysroot; else with_sysroot=no fi lt_sysroot= case ${with_sysroot} in #( yes) if test "$GCC" = yes; then lt_sysroot=`$CC --print-sysroot 2>/dev/null` fi ;; #( /*) lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` ;; #( no|'') ;; #( *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${with_sysroot}" >&5 $as_echo "${with_sysroot}" >&6; } as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 $as_echo "${lt_sysroot:-no}" >&6; } # Check whether --enable-libtool-lock was given. if test "${enable_libtool_lock+set}" = set; then : enableval=$enable_libtool_lock; fi test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes # Some flags need to be propagated to the compiler or linker for good # libtool support. case $host in ia64-*-hpux*) # Find out which ABI we are using. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.$ac_objext` in *ELF-32*) HPUX_IA64_MODE="32" ;; *ELF-64*) HPUX_IA64_MODE="64" ;; esac fi rm -rf conftest* ;; *-*-irix6*) # Find out which ABI we are using. echo '#line '$LINENO' "configure"' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then if test "$lt_cv_prog_gnu_ld" = yes; then case `/usr/bin/file conftest.$ac_objext` in *32-bit*) LD="${LD-ld} -melf32bsmip" ;; *N32*) LD="${LD-ld} -melf32bmipn32" ;; *64-bit*) LD="${LD-ld} -melf64bmip" ;; esac else case `/usr/bin/file conftest.$ac_objext` in *32-bit*) LD="${LD-ld} -32" ;; *N32*) LD="${LD-ld} -n32" ;; *64-bit*) LD="${LD-ld} -64" ;; esac fi fi rm -rf conftest* ;; x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \ s390*-*linux*|s390*-*tpf*|sparc*-*linux*) # Find out which ABI we are using. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.o` in *32-bit*) case $host in x86_64-*kfreebsd*-gnu) LD="${LD-ld} -m elf_i386_fbsd" ;; x86_64-*linux*) LD="${LD-ld} -m elf_i386" ;; ppc64-*linux*|powerpc64-*linux*) LD="${LD-ld} -m elf32ppclinux" ;; s390x-*linux*) LD="${LD-ld} -m elf_s390" ;; sparc64-*linux*) LD="${LD-ld} -m elf32_sparc" ;; esac ;; *64-bit*) case $host in x86_64-*kfreebsd*-gnu) LD="${LD-ld} -m elf_x86_64_fbsd" ;; x86_64-*linux*) LD="${LD-ld} -m elf_x86_64" ;; ppc*-*linux*|powerpc*-*linux*) LD="${LD-ld} -m elf64ppc" ;; s390*-*linux*|s390*-*tpf*) LD="${LD-ld} -m elf64_s390" ;; sparc*-*linux*) LD="${LD-ld} -m elf64_sparc" ;; esac ;; esac fi rm -rf conftest* ;; *-*-sco3.2v5*) # On SCO OpenServer 5, we need -belf to get full-featured binaries. SAVE_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS -belf" { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } if ${lt_cv_cc_needs_belf+:} false; then : $as_echo_n "(cached) " >&6 else ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_cv_cc_needs_belf=yes else lt_cv_cc_needs_belf=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 $as_echo "$lt_cv_cc_needs_belf" >&6; } if test x"$lt_cv_cc_needs_belf" != x"yes"; then # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf CFLAGS="$SAVE_CFLAGS" fi ;; sparc*-*solaris*) # Find out which ABI we are using. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.o` in *64-bit*) case $lt_cv_prog_gnu_ld in yes*) LD="${LD-ld} -m elf64_sparc" ;; *) if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then LD="${LD-ld} -64" fi ;; esac ;; esac fi rm -rf conftest* ;; esac need_locks="$enable_libtool_lock" if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. set dummy ${ac_tool_prefix}mt; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$MANIFEST_TOOL"; then ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL if test -n "$MANIFEST_TOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 $as_echo "$MANIFEST_TOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_MANIFEST_TOOL"; then ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL # Extract the first word of "mt", so it can be a program name with args. set dummy mt; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_MANIFEST_TOOL"; then ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL if test -n "$ac_ct_MANIFEST_TOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_MANIFEST_TOOL" = x; then MANIFEST_TOOL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL fi else MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" fi test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } if ${lt_cv_path_mainfest_tool+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_path_mainfest_tool=no echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out cat conftest.err >&5 if $GREP 'Manifest Tool' conftest.out > /dev/null; then lt_cv_path_mainfest_tool=yes fi rm -f conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 $as_echo "$lt_cv_path_mainfest_tool" >&6; } if test "x$lt_cv_path_mainfest_tool" != xyes; then MANIFEST_TOOL=: fi case $host_os in rhapsody* | darwin*) if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_DSYMUTIL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$DSYMUTIL"; then ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi DSYMUTIL=$ac_cv_prog_DSYMUTIL if test -n "$DSYMUTIL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 $as_echo "$DSYMUTIL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_DSYMUTIL"; then ac_ct_DSYMUTIL=$DSYMUTIL # Extract the first word of "dsymutil", so it can be a program name with args. set dummy dsymutil; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_DSYMUTIL"; then ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL if test -n "$ac_ct_DSYMUTIL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 $as_echo "$ac_ct_DSYMUTIL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_DSYMUTIL" = x; then DSYMUTIL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac DSYMUTIL=$ac_ct_DSYMUTIL fi else DSYMUTIL="$ac_cv_prog_DSYMUTIL" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. set dummy ${ac_tool_prefix}nmedit; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_NMEDIT+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$NMEDIT"; then ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi NMEDIT=$ac_cv_prog_NMEDIT if test -n "$NMEDIT"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 $as_echo "$NMEDIT" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_NMEDIT"; then ac_ct_NMEDIT=$NMEDIT # Extract the first word of "nmedit", so it can be a program name with args. set dummy nmedit; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_NMEDIT"; then ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_NMEDIT="nmedit" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT if test -n "$ac_ct_NMEDIT"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 $as_echo "$ac_ct_NMEDIT" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_NMEDIT" = x; then NMEDIT=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac NMEDIT=$ac_ct_NMEDIT fi else NMEDIT="$ac_cv_prog_NMEDIT" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. set dummy ${ac_tool_prefix}lipo; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_LIPO+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$LIPO"; then ac_cv_prog_LIPO="$LIPO" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_LIPO="${ac_tool_prefix}lipo" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi LIPO=$ac_cv_prog_LIPO if test -n "$LIPO"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 $as_echo "$LIPO" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_LIPO"; then ac_ct_LIPO=$LIPO # Extract the first word of "lipo", so it can be a program name with args. set dummy lipo; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_LIPO+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_LIPO"; then ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_LIPO="lipo" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO if test -n "$ac_ct_LIPO"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 $as_echo "$ac_ct_LIPO" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_LIPO" = x; then LIPO=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac LIPO=$ac_ct_LIPO fi else LIPO="$ac_cv_prog_LIPO" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. set dummy ${ac_tool_prefix}otool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OTOOL"; then ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_OTOOL="${ac_tool_prefix}otool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OTOOL=$ac_cv_prog_OTOOL if test -n "$OTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 $as_echo "$OTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OTOOL"; then ac_ct_OTOOL=$OTOOL # Extract the first word of "otool", so it can be a program name with args. set dummy otool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OTOOL"; then ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_OTOOL="otool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL if test -n "$ac_ct_OTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 $as_echo "$ac_ct_OTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OTOOL" = x; then OTOOL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OTOOL=$ac_ct_OTOOL fi else OTOOL="$ac_cv_prog_OTOOL" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. set dummy ${ac_tool_prefix}otool64; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OTOOL64+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OTOOL64"; then ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OTOOL64=$ac_cv_prog_OTOOL64 if test -n "$OTOOL64"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 $as_echo "$OTOOL64" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OTOOL64"; then ac_ct_OTOOL64=$OTOOL64 # Extract the first word of "otool64", so it can be a program name with args. set dummy otool64; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OTOOL64"; then ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_OTOOL64="otool64" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 if test -n "$ac_ct_OTOOL64"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 $as_echo "$ac_ct_OTOOL64" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OTOOL64" = x; then OTOOL64=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OTOOL64=$ac_ct_OTOOL64 fi else OTOOL64="$ac_cv_prog_OTOOL64" fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 $as_echo_n "checking for -single_module linker flag... " >&6; } if ${lt_cv_apple_cc_single_mod+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_apple_cc_single_mod=no if test -z "${LT_MULTI_MODULE}"; then # By default we will add the -single_module flag. You can override # by either setting the environment variable LT_MULTI_MODULE # non-empty at configure time, or by adding -multi_module to the # link flags. rm -rf libconftest.dylib* echo "int foo(void){return 1;}" > conftest.c echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ -dynamiclib -Wl,-single_module conftest.c" >&5 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ -dynamiclib -Wl,-single_module conftest.c 2>conftest.err _lt_result=$? if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then lt_cv_apple_cc_single_mod=yes else cat conftest.err >&5 fi rm -rf libconftest.dylib* rm -f conftest.* fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } if ${lt_cv_ld_exported_symbols_list+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ld_exported_symbols_list=no save_LDFLAGS=$LDFLAGS echo "_main" > conftest.sym LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_cv_ld_exported_symbols_list=yes else lt_cv_ld_exported_symbols_list=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LDFLAGS="$save_LDFLAGS" fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 $as_echo_n "checking for -force_load linker flag... 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If you *** really care for shared libraries, you may want to install binutils *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. *** You will then need to restart the configuration process. _LT_EOF fi ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds='' ;; m68k) archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' hardcode_libdir_flag_spec='-L$libdir' hardcode_minus_L=yes ;; esac ;; beos*) if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then allow_undefined_flag=unsupported # Joseph Beckenbach says some releases of gcc # support --undefined. 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FIXME archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' else ld_shlibs=no fi ;; cygwin* | mingw* | pw32* | cegcc*) # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, # as there is no search path for DLLs. hardcode_libdir_flag_spec='-L$libdir' export_dynamic_flag_spec='${wl}--export-all-symbols' allow_undefined_flag=unsupported always_export_symbols=no enable_shared_with_static_runtimes=yes export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' # If the export-symbols file already is a .def file (1st line # is EXPORTS), use it as is; otherwise, prepend... archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then cp $export_symbols $output_objdir/$soname.def; else echo EXPORTS > $output_objdir/$soname.def; cat $export_symbols >> $output_objdir/$soname.def; fi~ $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' else ld_shlibs=no fi ;; haiku*) archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' link_all_deplibs=yes ;; interix[3-9]*) hardcode_direct=no hardcode_shlibpath_var=no hardcode_libdir_flag_spec='${wl}-rpath,$libdir' export_dynamic_flag_spec='${wl}-E' # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. # Instead, shared libraries are loaded at an image base (0x10000000 by # default) and relocated if they conflict, which is a slow very memory # consuming and fragmenting process. To avoid this, we pick a random, # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link # time. Moving up from 0x10000000 also allows more sbrk(2) space. archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' ;; gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) tmp_diet=no if test "$host_os" = linux-dietlibc; then case $cc_basename in diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) esac fi if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ && test "$tmp_diet" = no then tmp_addflag=' $pic_flag' tmp_sharedflag='-shared' case $cc_basename,$host_cpu in pgcc*) # Portland Group C compiler whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' tmp_addflag=' $pic_flag' ;; pgf77* | pgf90* | pgf95* | pgfortran*) # Portland Group f77 and f90 compilers whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' tmp_addflag=' $pic_flag -Mnomain' ;; ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 tmp_addflag=' -i_dynamic' ;; efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 tmp_addflag=' -i_dynamic -nofor_main' ;; ifc* | ifort*) # Intel Fortran compiler tmp_addflag=' -nofor_main' ;; lf95*) # Lahey Fortran 8.1 whole_archive_flag_spec= tmp_sharedflag='--shared' ;; xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) tmp_sharedflag='-qmkshrobj' tmp_addflag= ;; nvcc*) # Cuda Compiler Driver 2.2 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' compiler_needs_object=yes ;; esac case `$CC -V 2>&1 | sed 5q` in *Sun\ C*) # Sun C 5.9 whole_archive_flag_spec='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' compiler_needs_object=yes tmp_sharedflag='-G' ;; *Sun\ F*) # Sun Fortran 8.3 tmp_sharedflag='-G' ;; esac archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' if test "x$supports_anon_versioning" = xyes; then archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ echo "local: *; };" >> $output_objdir/$libname.ver~ $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' fi case $cc_basename in xlf* | bgf* | bgxlf* | mpixlf*) # IBM XL Fortran 10.1 on PPC cannot create shared libs itself whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' hardcode_libdir_flag_spec= hardcode_libdir_flag_spec_ld='-rpath $libdir' archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' if test "x$supports_anon_versioning" = xyes; then archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ echo "local: *; };" >> $output_objdir/$libname.ver~ $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' fi ;; esac else ld_shlibs=no fi ;; netbsd*) if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' wlarc= else archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' fi ;; solaris*) if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then ld_shlibs=no cat <<_LT_EOF 1>&2 *** Warning: The releases 2.8.* of the GNU linker cannot reliably *** create shared libraries on Solaris systems. Therefore, libtool *** is disabling shared libraries support. We urge you to upgrade GNU *** binutils to release 2.9.1 or newer. Another option is to modify *** your PATH or compiler configuration so that the native linker is *** used, and then restart. _LT_EOF elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' else ld_shlibs=no fi ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) case `$LD -v 2>&1` in *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) ld_shlibs=no cat <<_LT_EOF 1>&2 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not *** reliably create shared libraries on SCO systems. Therefore, libtool *** is disabling shared libraries support. We urge you to upgrade GNU *** binutils to release 2.16.91.0.3 or newer. Another option is to modify *** your PATH or compiler configuration so that the native linker is *** used, and then restart. _LT_EOF ;; *) # For security reasons, it is highly recommended that you always # use absolute paths for naming shared libraries, and exclude the # DT_RUNPATH tag from executables and libraries. But doing so # requires that you compile everything twice, which is a pain. if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' else ld_shlibs=no fi ;; esac ;; sunos4*) archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' wlarc= hardcode_direct=yes hardcode_shlibpath_var=no ;; *) if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' else ld_shlibs=no fi ;; esac if test "$ld_shlibs" = no; then runpath_var= hardcode_libdir_flag_spec= export_dynamic_flag_spec= whole_archive_flag_spec= fi else # PORTME fill in a description of your system's linker (not GNU ld) case $host_os in aix3*) allow_undefined_flag=unsupported always_export_symbols=yes archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' # Note: this linker hardcodes the directories in LIBPATH if there # are no directories specified by -L. hardcode_minus_L=yes if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then # Neither direct hardcoding nor static linking is supported with a # broken collect2. hardcode_direct=unsupported fi ;; aix[4-9]*) if test "$host_cpu" = ia64; then # On IA64, the linker does run time linking by default, so we don't # have to do anything special. aix_use_runtimelinking=no exp_sym_flag='-Bexport' no_entry_flag="" else # If we're using GNU nm, then we don't want the "-C" option. # -C means demangle to AIX nm, but means don't demangle with GNU nm # Also, AIX nm treats weak defined symbols like other global # defined symbols, whereas GNU nm marks them as "W". if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' else export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' fi aix_use_runtimelinking=no # Test if we are trying to use run time linking or normal # AIX style linking. If -brtl is somewhere in LDFLAGS, we # need to do runtime linking. case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) for ld_flag in $LDFLAGS; do if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then aix_use_runtimelinking=yes break fi done ;; esac exp_sym_flag='-bexport' no_entry_flag='-bnoentry' fi # When large executables or shared objects are built, AIX ld can # have problems creating the table of contents. If linking a library # or program results in "error TOC overflow" add -mminimal-toc to # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. archive_cmds='' hardcode_direct=yes hardcode_direct_absolute=yes hardcode_libdir_separator=':' link_all_deplibs=yes file_list_spec='${wl}-f,' if test "$GCC" = yes; then case $host_os in aix4.[012]|aix4.[012].*) # We only want to do this on AIX 4.2 and lower, the check # below for broken collect2 doesn't work under 4.3+ collect2name=`${CC} -print-prog-name=collect2` if test -f "$collect2name" && strings "$collect2name" | $GREP resolve_lib_name >/dev/null then # We have reworked collect2 : else # We have old collect2 hardcode_direct=unsupported # It fails to find uninstalled libraries when the uninstalled # path is not listed in the libpath. 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The following line is correct: shared_flag='-G' else if test "$aix_use_runtimelinking" = yes; then shared_flag='${wl}-G' else shared_flag='${wl}-bM:SRE' fi fi fi export_dynamic_flag_spec='${wl}-bexpall' # It seems that -bexpall does not export symbols beginning with # underscore (_), so it is better to generate a list of symbols to export. always_export_symbols=yes if test "$aix_use_runtimelinking" = yes; then # Warning - without using the other runtime loading flags (-brtl), # -berok will link without error, but may produce a broken library. allow_undefined_flag='-berok' # Determine the default libpath from the value encoded in an # empty executable. if test "${lt_cv_aix_libpath+set}" = set; then aix_libpath=$lt_cv_aix_libpath else if ${lt_cv_aix_libpath_+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_aix_libpath_sed=' /Import File Strings/,/^$/ { /^0/ { s/^0 *\([^ ]*\) *$/\1/ p } }' lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` # Check for a 64-bit object if we didn't find anything. if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` fi fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_="/usr/lib:/lib" fi fi aix_libpath=$lt_cv_aix_libpath_ fi hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" else if test "$host_cpu" = ia64; then hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' allow_undefined_flag="-z nodefs" archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" else # Determine the default libpath from the value encoded in an # empty executable. if test "${lt_cv_aix_libpath+set}" = set; 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then # We only use this code for GNU lds that support --whole-archive. whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive' else # Exported symbols can be pulled into shared objects from archives whole_archive_flag_spec='$convenience' fi archive_cmds_need_lc=yes # This is similar to how AIX traditionally builds its shared libraries. archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' fi fi ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds='' ;; m68k) archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' hardcode_libdir_flag_spec='-L$libdir' hardcode_minus_L=yes ;; esac ;; bsdi[45]*) export_dynamic_flag_spec=-rdynamic ;; cygwin* | mingw* | pw32* | cegcc*) # When not using gcc, we currently assume that we are using # Microsoft Visual C++. # hardcode_libdir_flag_spec is actually meaningless, as there is # no search path for DLLs. case $cc_basename in cl*) # Native MSVC hardcode_libdir_flag_spec=' ' allow_undefined_flag=unsupported always_export_symbols=yes file_list_spec='@' # Tell ltmain to make .lib files, not .a files. libext=lib # Tell ltmain to make .dll files, not .so files. shrext_cmds=".dll" # FIXME: Setting linknames here is a bad hack. archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp; else sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp; fi~ $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ linknames=' # The linker will not automatically build a static lib if we build a DLL. # _LT_TAGVAR(old_archive_from_new_cmds, )='true' enable_shared_with_static_runtimes=yes export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' # Don't use ranlib old_postinstall_cmds='chmod 644 $oldlib' postlink_cmds='lt_outputfile="@OUTPUT@"~ lt_tool_outputfile="@TOOL_OUTPUT@"~ case $lt_outputfile in *.exe|*.EXE) ;; *) lt_outputfile="$lt_outputfile.exe" lt_tool_outputfile="$lt_tool_outputfile.exe" ;; esac~ if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; $RM "$lt_outputfile.manifest"; fi' ;; *) # Assume MSVC wrapper hardcode_libdir_flag_spec=' ' allow_undefined_flag=unsupported # Tell ltmain to make .lib files, not .a files. libext=lib # Tell ltmain to make .dll files, not .so files. shrext_cmds=".dll" # FIXME: Setting linknames here is a bad hack. archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' # The linker will automatically build a .lib file if we build a DLL. old_archive_from_new_cmds='true' # FIXME: Should let the user specify the lib program. old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' enable_shared_with_static_runtimes=yes ;; esac ;; darwin* | rhapsody*) archive_cmds_need_lc=no hardcode_direct=no hardcode_automatic=yes hardcode_shlibpath_var=unsupported if test "$lt_cv_ld_force_load" = "yes"; then whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' else whole_archive_flag_spec='' fi link_all_deplibs=yes allow_undefined_flag="$_lt_dar_allow_undefined" case $cc_basename in ifort*) _lt_dar_can_shared=yes ;; *) _lt_dar_can_shared=$GCC ;; esac if test "$_lt_dar_can_shared" = "yes"; then output_verbose_link_cmd=func_echo_all archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" archive_expsym_cmds="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}" module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" else ld_shlibs=no fi ;; dgux*) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec='-L$libdir' hardcode_shlibpath_var=no ;; freebsd1*) ld_shlibs=no ;; # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor # support. Future versions do this automatically, but an explicit c++rt0.o # does not break anything, and helps significantly (at the cost of a little # extra space). freebsd2.2*) archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' hardcode_libdir_flag_spec='-R$libdir' hardcode_direct=yes hardcode_shlibpath_var=no ;; # Unfortunately, older versions of FreeBSD 2 do not have this feature. freebsd2*) archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' hardcode_direct=yes hardcode_minus_L=yes hardcode_shlibpath_var=no ;; # FreeBSD 3 and greater uses gcc -shared to do shared libraries. freebsd* | dragonfly*) archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' hardcode_libdir_flag_spec='-R$libdir' hardcode_direct=yes hardcode_shlibpath_var=no ;; hpux9*) if test "$GCC" = yes; then archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' else archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' fi hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' hardcode_libdir_separator=: hardcode_direct=yes # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L=yes export_dynamic_flag_spec='${wl}-E' ;; hpux10*) if test "$GCC" = yes && test "$with_gnu_ld" = no; then archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' fi if test "$with_gnu_ld" = no; then hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' hardcode_libdir_flag_spec_ld='+b $libdir' hardcode_libdir_separator=: hardcode_direct=yes hardcode_direct_absolute=yes export_dynamic_flag_spec='${wl}-E' # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L=yes fi ;; hpux11*) if test "$GCC" = yes && test "$with_gnu_ld" = no; then case $host_cpu in hppa*64*) archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' ;; ia64*) archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' ;; *) archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' ;; esac else case $host_cpu in hppa*64*) archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' ;; ia64*) archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' ;; *) # Older versions of the 11.00 compiler do not understand -b yet # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 $as_echo_n "checking if $CC understands -b... 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" >&6; } if ${lt_cv_irix_exported_symbol+:} false; then : $as_echo_n "(cached) " >&6 else save_LDFLAGS="$LDFLAGS" LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int foo (void) { return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_cv_irix_exported_symbol=yes else lt_cv_irix_exported_symbol=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LDFLAGS="$save_LDFLAGS" fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 $as_echo "$lt_cv_irix_exported_symbol" >&6; } if test "$lt_cv_irix_exported_symbol" = yes; then archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib' fi else archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib' fi archive_cmds_need_lc='no' hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator=: inherit_rpath=yes link_all_deplibs=yes ;; netbsd*) if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out else archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF fi hardcode_libdir_flag_spec='-R$libdir' hardcode_direct=yes hardcode_shlibpath_var=no ;; newsos6) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct=yes hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator=: hardcode_shlibpath_var=no ;; *nto* | *qnx*) ;; openbsd*) if test -f /usr/libexec/ld.so; then hardcode_direct=yes hardcode_shlibpath_var=no hardcode_direct_absolute=yes if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' hardcode_libdir_flag_spec='${wl}-rpath,$libdir' export_dynamic_flag_spec='${wl}-E' else case $host_os in openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec='-R$libdir' ;; *) archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' hardcode_libdir_flag_spec='${wl}-rpath,$libdir' ;; esac fi else ld_shlibs=no fi ;; os2*) hardcode_libdir_flag_spec='-L$libdir' hardcode_minus_L=yes allow_undefined_flag=unsupported archive_cmds='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' ;; osf3*) if test "$GCC" = yes; then allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' else allow_undefined_flag=' -expect_unresolved \*' archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' fi archive_cmds_need_lc='no' hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator=: ;; osf4* | osf5*) # as osf3* with the addition of -msym flag if test "$GCC" = yes; then allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' archive_cmds='$CC -shared${allow_undefined_flag} $pic_flag $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' else allow_undefined_flag=' -expect_unresolved \*' archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~ $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp' # Both c and cxx compiler support -rpath directly hardcode_libdir_flag_spec='-rpath $libdir' fi archive_cmds_need_lc='no' hardcode_libdir_separator=: ;; solaris*) no_undefined_flag=' -z defs' if test "$GCC" = yes; then wlarc='${wl}' archive_cmds='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' else case `$CC -V 2>&1` in *"Compilers 5.0"*) wlarc='' archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' ;; *) wlarc='${wl}' archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' ;; esac fi hardcode_libdir_flag_spec='-R$libdir' hardcode_shlibpath_var=no case $host_os in solaris2.[0-5] | solaris2.[0-5].*) ;; *) # The compiler driver will combine and reorder linker options, # but understands `-z linker_flag'. GCC discards it without `$wl', # but is careful enough not to reorder. # Supported since Solaris 2.6 (maybe 2.5.1?) if test "$GCC" = yes; then whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' else whole_archive_flag_spec='-z allextract$convenience -z defaultextract' fi ;; esac link_all_deplibs=yes ;; sunos4*) if test "x$host_vendor" = xsequent; then # Use $CC to link under sequent, because it throws in some extra .o # files that make .init and .fini sections work. archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' fi hardcode_libdir_flag_spec='-L$libdir' hardcode_direct=yes hardcode_minus_L=yes hardcode_shlibpath_var=no ;; sysv4) case $host_vendor in sni) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct=yes # is this really true??? ;; siemens) ## LD is ld it makes a PLAMLIB ## CC just makes a GrossModule. archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' reload_cmds='$CC -r -o $output$reload_objs' hardcode_direct=no ;; motorola) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct=no #Motorola manual says yes, but my tests say they lie ;; esac runpath_var='LD_RUN_PATH' hardcode_shlibpath_var=no ;; sysv4.3*) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_shlibpath_var=no export_dynamic_flag_spec='-Bexport' ;; sysv4*MP*) if test -d /usr/nec; then archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_shlibpath_var=no runpath_var=LD_RUN_PATH hardcode_runpath_var=yes ld_shlibs=yes fi ;; sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) no_undefined_flag='${wl}-z,text' archive_cmds_need_lc=no hardcode_shlibpath_var=no runpath_var='LD_RUN_PATH' if test "$GCC" = yes; then archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' fi ;; sysv5* | sco3.2v5* | sco5v6*) # Note: We can NOT use -z defs as we might desire, because we do not # link with -lc, and that would cause any symbols used from libc to # always be unresolved, which means just about no library would # ever link correctly. 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esac else shlibpath_overrides_runpath=yes fi ;; os2*) libname_spec='$name' shrext_cmds=".dll" need_lib_prefix=no library_names_spec='$libname${shared_ext} $libname.a' dynamic_linker='OS/2 ld.exe' shlibpath_var=LIBPATH ;; osf3* | osf4* | osf5*) version_type=osf need_lib_prefix=no need_version=no soname_spec='${libname}${release}${shared_ext}$major' library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' shlibpath_var=LD_LIBRARY_PATH sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" ;; rdos*) dynamic_linker=no ;; solaris*) version_type=linux need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes hardcode_into_libs=yes # ldd complains unless libraries are executable postinstall_cmds='chmod +x $lib' ;; sunos4*) version_type=sunos library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes if test "$with_gnu_ld" = yes; then need_lib_prefix=no fi need_version=yes ;; sysv4 | sysv4.3*) version_type=linux library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH case $host_vendor in sni) shlibpath_overrides_runpath=no need_lib_prefix=no runpath_var=LD_RUN_PATH ;; siemens) need_lib_prefix=no ;; motorola) need_lib_prefix=no need_version=no shlibpath_overrides_runpath=no sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' ;; esac ;; sysv4*MP*) if test -d /usr/nec ;then version_type=linux library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' soname_spec='$libname${shared_ext}.$major' shlibpath_var=LD_LIBRARY_PATH fi ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) version_type=freebsd-elf need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes hardcode_into_libs=yes if test "$with_gnu_ld" = yes; then sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' else sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' case $host_os in sco3.2v5*) sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" ;; esac fi sys_lib_dlsearch_path_spec='/usr/lib' ;; tpf*) # TPF is a cross-target only. Preferred cross-host = GNU/Linux. version_type=linux need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; uts4*) version_type=linux library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH ;; *) dynamic_linker=no ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 $as_echo "$dynamic_linker" >&6; } test "$dynamic_linker" = no && can_build_shared=no variables_saved_for_relink="PATH $shlibpath_var $runpath_var" if test "$GCC" = yes; then variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" fi if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" fi if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 $as_echo_n "checking how to hardcode library paths into programs... " >&6; } hardcode_action= if test -n "$hardcode_libdir_flag_spec" || test -n "$runpath_var" || test "X$hardcode_automatic" = "Xyes" ; then # We can hardcode non-existent directories. if test "$hardcode_direct" != no && # If the only mechanism to avoid hardcoding is shlibpath_var, we # have to relink, otherwise we might link with an installed library # when we should be linking with a yet-to-be-installed one ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no && test "$hardcode_minus_L" != no; then # Linking always hardcodes the temporary library directory. hardcode_action=relink else # We can link without hardcoding, and we can hardcode nonexisting dirs. hardcode_action=immediate fi else # We cannot hardcode anything, or else we can only hardcode existing # directories. hardcode_action=unsupported fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 $as_echo "$hardcode_action" >&6; } if test "$hardcode_action" = relink || test "$inherit_rpath" = yes; then # Fast installation is not supported enable_fast_install=no elif test "$shlibpath_overrides_runpath" = yes || test "$enable_shared" = no; then # Fast installation is not necessary enable_fast_install=needless fi if test "x$enable_dlopen" != xyes; then enable_dlopen=unknown enable_dlopen_self=unknown enable_dlopen_self_static=unknown else lt_cv_dlopen=no lt_cv_dlopen_libs= case $host_os in beos*) lt_cv_dlopen="load_add_on" lt_cv_dlopen_libs= lt_cv_dlopen_self=yes ;; mingw* | pw32* | cegcc*) lt_cv_dlopen="LoadLibrary" lt_cv_dlopen_libs= ;; cygwin*) lt_cv_dlopen="dlopen" lt_cv_dlopen_libs= ;; darwin*) # if libdl is installed we need to link against it { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 $as_echo_n "checking for dlopen in -ldl... " >&6; } if ${ac_cv_lib_dl_dlopen+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldl $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char dlopen (); int main () { return dlopen (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_dl_dlopen=yes else ac_cv_lib_dl_dlopen=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } if test "x$ac_cv_lib_dl_dlopen" = xyes; then : lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" else lt_cv_dlopen="dyld" lt_cv_dlopen_libs= lt_cv_dlopen_self=yes fi ;; *) ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" if test "x$ac_cv_func_shl_load" = xyes; then : lt_cv_dlopen="shl_load" else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 $as_echo_n "checking for shl_load in -ldld... " >&6; } if ${ac_cv_lib_dld_shl_load+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldld $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char shl_load (); int main () { return shl_load (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_dld_shl_load=yes else ac_cv_lib_dld_shl_load=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } if test "x$ac_cv_lib_dld_shl_load" = xyes; then : lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld" else ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" if test "x$ac_cv_func_dlopen" = xyes; then : lt_cv_dlopen="dlopen" else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 $as_echo_n "checking for dlopen in -ldl... " >&6; } if ${ac_cv_lib_dl_dlopen+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldl $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char dlopen (); int main () { return dlopen (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_dl_dlopen=yes else ac_cv_lib_dl_dlopen=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } if test "x$ac_cv_lib_dl_dlopen" = xyes; then : lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 $as_echo_n "checking for dlopen in -lsvld... " >&6; } if ${ac_cv_lib_svld_dlopen+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lsvld $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char dlopen (); int main () { return dlopen (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_svld_dlopen=yes else ac_cv_lib_svld_dlopen=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } if test "x$ac_cv_lib_svld_dlopen" = xyes; then : lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 $as_echo_n "checking for dld_link in -ldld... " >&6; } if ${ac_cv_lib_dld_dld_link+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldld $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char dld_link (); int main () { return dld_link (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_dld_dld_link=yes else ac_cv_lib_dld_dld_link=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 $as_echo "$ac_cv_lib_dld_dld_link" >&6; } if test "x$ac_cv_lib_dld_dld_link" = xyes; then : lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld" fi fi fi fi fi fi ;; esac if test "x$lt_cv_dlopen" != xno; then enable_dlopen=yes else enable_dlopen=no fi case $lt_cv_dlopen in dlopen) save_CPPFLAGS="$CPPFLAGS" test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" save_LDFLAGS="$LDFLAGS" wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" save_LIBS="$LIBS" LIBS="$lt_cv_dlopen_libs $LIBS" { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 $as_echo_n "checking whether a program can dlopen itself... " >&6; } if ${lt_cv_dlopen_self+:} false; then : $as_echo_n "(cached) " >&6 else if test "$cross_compiling" = yes; then : lt_cv_dlopen_self=cross else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext <<_LT_EOF #line $LINENO "configure" #include "confdefs.h" #if HAVE_DLFCN_H #include #endif #include #ifdef RTLD_GLOBAL # define LT_DLGLOBAL RTLD_GLOBAL #else # ifdef DL_GLOBAL # define LT_DLGLOBAL DL_GLOBAL # else # define LT_DLGLOBAL 0 # endif #endif /* We may have to define LT_DLLAZY_OR_NOW in the command line if we find out it does not work in some platform. */ #ifndef LT_DLLAZY_OR_NOW # ifdef RTLD_LAZY # define LT_DLLAZY_OR_NOW RTLD_LAZY # else # ifdef DL_LAZY # define LT_DLLAZY_OR_NOW DL_LAZY # else # ifdef RTLD_NOW # define LT_DLLAZY_OR_NOW RTLD_NOW # else # ifdef DL_NOW # define LT_DLLAZY_OR_NOW DL_NOW # else # define LT_DLLAZY_OR_NOW 0 # endif # endif # endif # endif #endif /* When -fvisbility=hidden is used, assume the code has been annotated correspondingly for the symbols needed. */ #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) int fnord () __attribute__((visibility("default"))); #endif int fnord () { return 42; } int main () { void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); int status = $lt_dlunknown; if (self) { if (dlsym (self,"fnord")) status = $lt_dlno_uscore; else { if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; else puts (dlerror ()); } /* dlclose (self); */ } else puts (dlerror ()); return status; } _LT_EOF if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 (eval $ac_link) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then (./conftest; exit; ) >&5 2>/dev/null lt_status=$? case x$lt_status in x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; esac else : # compilation failed lt_cv_dlopen_self=no fi fi rm -fr conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 $as_echo "$lt_cv_dlopen_self" >&6; } if test "x$lt_cv_dlopen_self" = xyes; then wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 $as_echo_n "checking whether a statically linked program can dlopen itself... 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This bash problem # is reportedly fixed, but why not run on old versions too? sed '$q' "$ltmain" >> "$cfgfile" \ || (rm -f "$cfgfile"; exit 1) if test x"$xsi_shell" = xyes; then sed -e '/^func_dirname ()$/,/^} # func_dirname /c\ func_dirname ()\ {\ \ case ${1} in\ \ */*) func_dirname_result="${1%/*}${2}" ;;\ \ * ) func_dirname_result="${3}" ;;\ \ esac\ } # Extended-shell func_dirname implementation' "$cfgfile" > $cfgfile.tmp \ && mv -f "$cfgfile.tmp" "$cfgfile" \ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") test 0 -eq $? || _lt_function_replace_fail=: sed -e '/^func_basename ()$/,/^} # func_basename /c\ func_basename ()\ {\ \ func_basename_result="${1##*/}"\ } # Extended-shell func_basename implementation' "$cfgfile" > $cfgfile.tmp \ && mv -f "$cfgfile.tmp" "$cfgfile" \ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") test 0 -eq $? || _lt_function_replace_fail=: sed -e '/^func_dirname_and_basename ()$/,/^} # func_dirname_and_basename /c\ func_dirname_and_basename ()\ {\ \ case ${1} in\ \ */*) func_dirname_result="${1%/*}${2}" ;;\ \ * ) func_dirname_result="${3}" ;;\ \ esac\ \ func_basename_result="${1##*/}"\ } # Extended-shell func_dirname_and_basename implementation' "$cfgfile" > $cfgfile.tmp \ && mv -f "$cfgfile.tmp" "$cfgfile" \ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") test 0 -eq $? || _lt_function_replace_fail=: sed -e '/^func_stripname ()$/,/^} # func_stripname /c\ func_stripname ()\ {\ \ # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are\ \ # positional parameters, so assign one to ordinary parameter first.\ \ func_stripname_result=${3}\ \ func_stripname_result=${func_stripname_result#"${1}"}\ \ func_stripname_result=${func_stripname_result%"${2}"}\ } # Extended-shell func_stripname implementation' "$cfgfile" > $cfgfile.tmp \ && mv -f "$cfgfile.tmp" "$cfgfile" \ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") test 0 -eq $? || _lt_function_replace_fail=: sed -e '/^func_split_long_opt ()$/,/^} # func_split_long_opt /c\ func_split_long_opt ()\ {\ \ func_split_long_opt_name=${1%%=*}\ \ func_split_long_opt_arg=${1#*=}\ } # Extended-shell func_split_long_opt implementation' "$cfgfile" > $cfgfile.tmp \ && mv -f "$cfgfile.tmp" "$cfgfile" \ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") test 0 -eq $? || _lt_function_replace_fail=: sed -e '/^func_split_short_opt ()$/,/^} # func_split_short_opt /c\ func_split_short_opt ()\ {\ \ func_split_short_opt_arg=${1#??}\ \ func_split_short_opt_name=${1%"$func_split_short_opt_arg"}\ } # Extended-shell func_split_short_opt implementation' "$cfgfile" > $cfgfile.tmp \ && mv -f "$cfgfile.tmp" "$cfgfile" \ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") test 0 -eq $? || _lt_function_replace_fail=: sed -e '/^func_lo2o ()$/,/^} # func_lo2o /c\ func_lo2o ()\ {\ \ case ${1} in\ \ *.lo) func_lo2o_result=${1%.lo}.${objext} ;;\ \ *) func_lo2o_result=${1} ;;\ \ esac\ } # Extended-shell func_lo2o implementation' "$cfgfile" > $cfgfile.tmp \ && mv -f "$cfgfile.tmp" "$cfgfile" \ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") test 0 -eq $? || _lt_function_replace_fail=: sed -e '/^func_xform ()$/,/^} # func_xform /c\ func_xform ()\ {\ func_xform_result=${1%.*}.lo\ } # Extended-shell func_xform implementation' "$cfgfile" > $cfgfile.tmp \ && mv -f "$cfgfile.tmp" "$cfgfile" \ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") test 0 -eq $? || _lt_function_replace_fail=: sed -e '/^func_arith ()$/,/^} # func_arith /c\ func_arith ()\ {\ func_arith_result=$(( $* ))\ } # Extended-shell func_arith implementation' "$cfgfile" > $cfgfile.tmp \ && mv -f "$cfgfile.tmp" "$cfgfile" \ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") test 0 -eq $? || _lt_function_replace_fail=: sed -e '/^func_len ()$/,/^} # func_len /c\ func_len ()\ {\ func_len_result=${#1}\ } # Extended-shell func_len implementation' "$cfgfile" > $cfgfile.tmp \ && mv -f "$cfgfile.tmp" "$cfgfile" \ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") test 0 -eq $? || _lt_function_replace_fail=: fi if test x"$lt_shell_append" = xyes; then sed -e '/^func_append ()$/,/^} # func_append /c\ func_append ()\ {\ eval "${1}+=\\${2}"\ } # Extended-shell func_append implementation' "$cfgfile" > $cfgfile.tmp \ && mv -f "$cfgfile.tmp" "$cfgfile" \ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") test 0 -eq $? || _lt_function_replace_fail=: sed -e '/^func_append_quoted ()$/,/^} # func_append_quoted /c\ func_append_quoted ()\ {\ \ func_quote_for_eval "${2}"\ \ eval "${1}+=\\\\ \\$func_quote_for_eval_result"\ } # Extended-shell func_append_quoted implementation' "$cfgfile" > $cfgfile.tmp \ && mv -f "$cfgfile.tmp" "$cfgfile" \ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") test 0 -eq $? || _lt_function_replace_fail=: # Save a `func_append' function call where possible by direct use of '+=' sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \ && mv -f "$cfgfile.tmp" "$cfgfile" \ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") test 0 -eq $? || _lt_function_replace_fail=: else # Save a `func_append' function call even when '+=' is not available sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \ && mv -f "$cfgfile.tmp" "$cfgfile" \ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") test 0 -eq $? || _lt_function_replace_fail=: fi if test x"$_lt_function_replace_fail" = x":"; then { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to substitute extended shell functions in $ofile" >&5 $as_echo "$as_me: WARNING: Unable to substitute extended shell functions in $ofile" >&2;} fi mv -f "$cfgfile" "$ofile" || (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") chmod +x "$ofile" ;; esac done # for ac_tag as_fn_exit 0 _ACEOF ac_clean_files=$ac_clean_files_save test $ac_write_fail = 0 || as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 # configure is writing to config.log, and then calls config.status. # config.status does its own redirection, appending to config.log. # Unfortunately, on DOS this fails, as config.log is still kept open # by configure, so config.status won't be able to write to it; its # output is simply discarded. So we exec the FD to /dev/null, # effectively closing config.log, so it can be properly (re)opened and # appended to by config.status. When coming back to configure, we # need to make the FD available again. if test "$no_create" != yes; then ac_cs_success=: ac_config_status_args= test "$silent" = yes && ac_config_status_args="$ac_config_status_args --quiet" exec 5>/dev/null $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false exec 5>>config.log # Use ||, not &&, to avoid exiting from the if with $? = 1, which # would make configure fail if this is the last instruction. $ac_cs_success || as_fn_exit 1 fi if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} fi maloc/configure.ac0000644000175300017530000006753611475777757014117 0ustar mholstmholstdnl ########################################################################## dnl MALOC = < Minimal Abstraction Layer for Object-oriented C > dnl Copyright (C) 1994-- Michael Holst dnl dnl This library is free software; you can redistribute it and/or dnl modify it under the terms of the GNU Lesser General Public dnl License as published by the Free Software Foundation; either dnl version 2.1 of the License, or (at your option) any later version. dnl dnl This library is distributed in the hope that it will be useful, dnl but WITHOUT ANY WARRANTY; without even the implied warranty of dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU dnl Lesser General Public License for more details. dnl dnl You should have received a copy of the GNU Lesser General Public dnl License along with this library; if not, write to the Free Software dnl Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA dnl ########################################################################## dnl ########################################################################## dnl File: configure.ac dnl dnl Purpose: configure.ac script for MALOC (Minimal Abstraction Layer dnl for Object-oriented C). dnl dnl Notes: You process this file with autoconf to produce a "configure" dnl shell script by using several tools in the autoconf suite in dnl succession: dnl dnl rm -rf config.cache autom4te.cache dnl aclocal \ dnl && automake --gnu --add-missing --copy \ dnl && autoconf \ dnl && autoheader \ dnl && libtoolize --automake --copy --force dnl rm -rf config.cache autom4te.cache dnl dnl The above generates the script "configure", the package dnl pre-header "config.h", and all required "Makefile.in" dnl pre-makefiles. To build the package you type the following: dnl dnl rm -rf config.cache autom4te.cache dnl ./configure dnl make dnl make install dnl dnl Running the "configure" script generates the package header dnl "config.h" from the pre-header "config.h.in", and generates dnl all "Makefiles" from all pre-makefiles "Makefile.in". dnl dnl Details: Below are some diagrams twisted from the GNU autoconf info dnl pages, with some automake paths thrown in, which show the dnl relationships between the various autoconf utilities. The dnl names followed by "*" indicate the execution of a program dnl or a script (possibly produced at an earlier stage). The dnl names in brackets "[ ]" represent optional steps, such as dnl the use of automake and/or autoheader. dnl dnl dnl Preparing a software package for distribution using autoconf: dnl dnl dnl source files-->[autoscan*]-->[configure.scan]-->configure.ac dnl dnl [Makefile.am] -+---------> [automake*] --------> Makefile.in dnl | dnl configure.ac --. .--------> autoconf* ---------> configure dnl +---+ dnl [aclocal.m4] --+ `---. dnl [acsite.m4] ---' | dnl +--> [autoheader*] ---> [config.h.in] dnl | dnl - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - dnl | dnl [acconfig.h] ----. | BELOW THIS LINE IS NOW DEPRECATED; dnl +-----' AUTOCONF NOW SUPPORTS A COMPLETELY dnl [config.h.top] --+ SELF-CONTAINED configure.ac FILE. dnl [config.h.bot] --' dnl dnl dnl dnl Building the resulting package using "configure" and "make": dnl dnl dnl .------------> config.cache dnl configure* -----------+------------> config.log dnl | dnl [config.h.in] -. v .-> [config.h] -. dnl +-->config.status*-+ +--> make* dnl Makefile.in ---' `-> Makefile ---' dnl dnl Author: Michael Holst dnl ########################################################################## dnl ########################################################################## dnl 0. autoconf initialization dnl ########################################################################## dnl # Autoconf init, autoheader output location, config and prefix directories AC_INIT(maloc, 1.0, mholst@math.ucsd.edu) AC_CONFIG_SRCDIR(src/aaa_inc/maloc/maloc.h) AC_CONFIG_HEADERS(src/aaa_inc/maloccf.h) AC_CONFIG_AUX_DIR(config) AC_PREFIX_DEFAULT(${HOME}) dnl # Get information we need later for the CPU-VENDOR-OS triplet AC_CANONICAL_BUILD AC_CANONICAL_HOST AC_CANONICAL_TARGET dnl ########################################################################## dnl 1. automake initialization dnl ########################################################################## dnl ------------------------------------------- dnl AM_INIT_AUTOMAKE does: PACKAGE="fetk"; dnl VERSION="1.0"; dnl AC_SUBST(PACKAGE) dnl AC_SUBST(VERSION) dnl AC_ARG_PROGRAM dnl AC_PROG_MAKE_SET dnl AM_SANITY_CHECK dnl AC_PROG_INSTALL dnl AM_MISSING_PROG dnl So, we do this all in one shot dnl AM_INIT_AUTOMAKE(maloc, 1.0) dnl ------------------------------------------- dnl The above is deprecated; now we only do: AM_INIT_AUTOMAKE([foreign]) dnl We need a separate FETK_VERSION macro for use by libtool FETK_VERSION="1:0:0" AC_SUBST(FETK_VERSION) dnl Autoconf (or rather Automake) is not very smart about making sure that dnl even if the various autotools exist that they actually WORK. A common dnl problem is that someone has installed autoconf and automake, but they dnl forgot to replace the native (broken) version of M4 with GNU M4. This dnl makes everything break. Moreover, automake always places targets in dnl the Makefile.in files that will try to run autoconf/automake/etc if dnl various dependencies seem to require it, as long as autoconf/automake dnl seem to exist (even with broken M4). Therefore, we override dnl AM_INIT_AUTOMAKE and set the autotools to no-ops with the following dnl macro definitions. (This just means that if you change a Makefile.am, dnl then you have to remember to re-run automake yourself. This can be dnl done by running the config/bootstrap shell script.) dnl ACLOCAL=":"; dnl AUTOCONF=":"; dnl AUTOMAKE=":"; dnl AUTOHEADER=":"; dnl AC_SUBST(ACLOCAL) dnl AC_SUBST(AUTOCONF) dnl AC_SUBST(AUTOMAKE) dnl AC_SUBST(AUTOHEADER) AM_MAINTAINER_MODE dnl ########################################################################## dnl 2. checks for programs dnl ########################################################################## dnl # Basic compiler and related tools AC_LANG_C AC_PROG_CC AC_PROG_CPP dnl AM_PROG_LEX dnl AC_PROG_YACC dnl # Libtool stuff AC_DISABLE_STATIC AM_PROG_LIBTOOL dnl AM_PROG_LIBTOOL makes AC_PROG_RANLIB unnecessary dnl striplib=""; dnl old_striplib=""; dnl AC_SUBST(striplib) dnl AC_SUBST(old_striplib) dnl ########################################################################## dnl 3. checks for libraries dnl ########################################################################## dnl # Check for the math library. AC_CHECK_LIB(m,pow,[math_lib="-lm"],[math_lib=""]) AC_SUBST(math_lib) dnl # Check for the Liberty library (useful for debugging on Linux). AC_CHECK_LIB(iberty,strerrno,[liberty_lib="-liberty"],[liberty_lib=""]) AC_SUBST(liberty_lib) dnl # Check for "gethostbyname" and nsl library nsl_lib=""; AC_CHECK_FUNC(gethostbyname,[try_nsl=""],[try_nsl="yes"]) if test -n "${try_nsl}"; then AC_CHECK_LIB(nsl,gethostbyname,[nsl_lib="-lnsl"],[nsl_lib=""]) fi AC_SUBST(nsl_lib) dnl # Check for "connect" and socket library socket_lib=""; AC_CHECK_FUNC(connect,[try_socket=""],[try_socket="yes"]) if test -n "${try_socket}"; then AC_CHECK_LIB(socket,connect,[socket_lib="-lsocket"],[socket_lib=""]) fi AC_SUBST(socket_lib) dnl # Check for "thr_create" and thread library thread_lib=""; AC_CHECK_FUNC(thr_create,[try_thread=""],[try_thread="yes"]) if test -n "${try_thread}"; then AC_CHECK_LIB(thread,thr_create,[thread_lib="-lthread"],[thread_lib=""]) fi AC_SUBST(thread_lib) dnl ########################################################################## dnl 4. checks for header files dnl ########################################################################## dnl # Check for the 15 Standard C (ANSI-C/ISO-C) headers. AC_HEADER_STDC dnl AC_CHECK_HEADER(assert.h,, AC_MSG_ERROR([STDC not found.])) dnl AC_CHECK_HEADER(ctype.h,, AC_MSG_ERROR([STDC not found.])) dnl AC_CHECK_HEADER(errno.h,, AC_MSG_ERROR([STDC not found.])) dnl AC_CHECK_HEADER(float.h,, AC_MSG_ERROR([STDC not found.])) dnl AC_CHECK_HEADER(limits.h,, AC_MSG_ERROR([STDC not found.])) dnl AC_CHECK_HEADER(locale.h,, AC_MSG_ERROR([STDC not found.])) dnl AC_CHECK_HEADER(math.h,, AC_MSG_ERROR([STDC not found.])) dnl AC_CHECK_HEADER(setjmp.h,, AC_MSG_ERROR([STDC not found.])) dnl AC_CHECK_HEADER(signal.h,, AC_MSG_ERROR([STDC not found.])) dnl AC_CHECK_HEADER(stdarg.h,, AC_MSG_ERROR([STDC not found.])) dnl AC_CHECK_HEADER(stddef.h,, AC_MSG_ERROR([STDC not found.])) dnl AC_CHECK_HEADER(stdio.h,, AC_MSG_ERROR([STDC not found.])) dnl AC_CHECK_HEADER(stdlib.h,, AC_MSG_ERROR([STDC not found.])) dnl AC_CHECK_HEADER(string.h,, AC_MSG_ERROR([STDC not found.])) dnl AC_CHECK_HEADER(time.h,, AC_MSG_ERROR([STDC not found.])) dnl # Check for some additional UNIX-like headers that we need. AC_HEADER_SYS_WAIT AC_CHECK_HEADERS( \ unistd.h \ sys/types.h \ sys/time.h \ sys/times.h \ sys/stat.h \ fcntl.h \ sys/socket.h \ sys/un.h \ netinet/in.h \ arpa/inet.h \ netdb.h \ rpc/rpc.h \ ) dnl ########################################################################## dnl 5. checks for typedefs dnl ########################################################################## AC_TYPE_MODE_T AC_TYPE_PID_T AC_TYPE_SIZE_T dnl ########################################################################## dnl 6. checks for structures dnl ########################################################################## dnl ########################################################################## dnl 7. checks for compiler characteristics dnl ########################################################################## dnl ########################################################################## dnl 8. checks for library functions dnl ########################################################################## AC_HEADER_STAT AC_MSG_CHECKING([for xdrmem_create in ]) AC_HEADER_EGREP(xdrmem_create, rpc/rpc.h, [xdrmem_create_ok=yes;AC_DEFINE(HAVE_XDR)],[xdrmem_create_ok=no;]) AC_MSG_RESULT(${xdrmem_create_ok}) AC_MSG_CHECKING([for getcwd in ]) AC_HEADER_EGREP(getcwd, unistd.h, [getcwd_ok=yes;AC_DEFINE(HAVE_GETCWD)],[getcwd_ok=no;]) AC_MSG_RESULT(${getcwd_ok}) AC_MSG_CHECKING([for O_NONBLOCK in ]) AC_TRY_COMPILE( [#include ], [unsigned short a; a && O_NONBLOCK;], [o_nonblock_ok=yes;AC_DEFINE(HAVE_O_NONBLOCK)],[o_nonblock_ok=no]) AC_MSG_RESULT(${o_nonblock_ok}) AC_MSG_CHECKING([whether accept() in wants ulong, uint, or int]) dnl AC_DEFINE(ACCEPT_USES_ULONG) dnl AC_DEFINE(ACCEPT_USES_UINT) AC_MSG_RESULT([unclear]) dnl ########################################################################## dnl 9. checks for system services dnl ########################################################################## dnl ########################################################################## dnl 10. checks for anything else dnl ########################################################################## dnl # ------------------------------------------------ dnl # CHECK WHETHER TO DISABLE CPU-VENDOR-HOST TRIPLET dnl # ------------------------------------------------ fetk_cpu_vendor_os=""; AC_MSG_CHECKING([whether you want to disable the CPU-VENDOR-OS install triplet]) AC_ARG_ENABLE(triplet, [ --disable-triplet disable CPU-VENDOR-OS install triplet [[default=no]]], [ triplet_kill="yes"], [ triplet_kill="" ] ) if test "${triplet_kill}" = yes; then AC_MSG_RESULT([yes]) fetk_cpu_vendor_os=""; else AC_MSG_RESULT([no]) fetk_cpu_vendor_os="${host_cpu}-${host_vendor}-${host_os}"; fi AC_SUBST(fetk_cpu_vendor_os) dnl # --------------------------------------------------- dnl # HANDLE VARIOUS ARCHITECTURE-SPECIFIC CONFIGURATIONS dnl # --------------------------------------------------- if test "${host_os}" = "cygwin"; then AC_DEFINE(HAVE_CYGWIN) fi dnl # --------------------------- dnl # HANDLE THE READLINE LIBRARY dnl # --------------------------- rl_lib=""; rl_inc=""; dnl # READLINE header location ENV specification AC_MSG_CHECKING([whether your environment defines FETK_RL_INCLUDE]) if test -n "${FETK_RL_INCLUDE}"; then AC_MSG_RESULT([yes]) rl_inc_path="-I${FETK_RL_INCLUDE} "; else AC_MSG_RESULT([no]) rl_inc_path=""; fi dnl # READLINE library location ENV specification AC_MSG_CHECKING([whether your environment defines FETK_RL_LIBRARY]) if test -n "${FETK_RL_LIBRARY}"; then AC_MSG_RESULT([yes]) rl_lib_path="-L${FETK_RL_LIBRARY} "; else AC_MSG_RESULT([no]) rl_lib_path=""; fi dnl # Setup temp LDFLAGS and CPPFLAGS and look for READLINE library/header LDFLAGS_SAVE=${LDFLAGS}; CPPFLAGS_SAVE=${CPPFLAGS}; LDFLAGS=${rl_lib_path}; CPPFLAGS=${rl_inc_path}; AC_CHECK_HEADER(readline/readline.h, [rl_use="yes";rl_inc="${rl_inc_path}"], [rl_use="";rl_inc=""]) if test -n "${rl_use}"; then AC_CHECK_HEADER(readline/history.h, [rl_use="yes";rl_inc="${rl_inc_path}"], [rl_use="";rl_inc=""]) if test -n "${rl_use}"; then AC_CHECK_LIB(ncurses,tgetnum, [ncurses_lib="-lncurses"], [ncurses_lib=""], [${math_lib}]) AC_CHECK_LIB(readline,readline, [rl_use="yes";rl_lib="${rl_lib_path}-lreadline ${ncurses_lib}"], [rl_use="";rl_lib=""], [${rl_lib_path} ${ncurses_lib} ${math_lib}]) if test -n "${rl_use}"; then AC_CHECK_LIB(readline,add_history, [rl_use="yes";rl_lib="${rl_lib_path}-lreadline ${ncurses_lib}"], [rl_use="";rl_lib=""], [${rl_lib_path} ${ncurses_lib} ${math_lib}]) fi if test -n "${rl_use}"; then AC_DEFINE(HAVE_READLINE_READLINE_H) AC_DEFINE(HAVE_READLINE_HISTORY_H) fi fi fi dnl # Return LDFLAGS and CPPFLAGS to normal LDFLAGS=${LDFLAGS_SAVE}; CPPFLAGS=${CPPFLAGS_SAVE}; AC_SUBST(rl_lib) AC_SUBST(rl_inc) dnl # ---------------------- dnl # HANDLE THE MPI LIBRARY dnl # ---------------------- AC_MSG_CHECKING([whether you want MPI]) AC_ARG_ENABLE(mpi, [ --enable-mpi enable MPI layer [[default=no]]], [ mpi_use="yes" ], [ mpi_use="" ] ) mpi_lib=""; mpi_inc=""; if test -z "${mpi_use}"; then AC_MSG_RESULT([no]) else AC_MSG_RESULT([yes ...poking around]) dnl # MPI header location ENV specification AC_MSG_CHECKING([whether your environment defines FETK_MPI_INCLUDE]) if test -n "${FETK_MPI_INCLUDE}"; then AC_MSG_RESULT([yes]) mpi_inc_path="-I${FETK_MPI_INCLUDE} "; else AC_MSG_RESULT([no]) mpi_inc_path=""; fi dnl # MPI library location ENV specification AC_MSG_CHECKING([whether your environment defines FETK_MPI_LIBRARY]) if test -n "${FETK_MPI_LIBRARY}"; then AC_MSG_RESULT([yes]) mpi_lib_path="-L${FETK_MPI_LIBRARY} "; else AC_MSG_RESULT([no]) mpi_lib_path=""; fi dnl # Setup temp LDFLAGS and CPPFLAGS and look for MPI library/header LDFLAGS_SAVE=${LDFLAGS}; CPPFLAGS_SAVE=${CPPFLAGS}; LDFLAGS=${mpi_lib_path}; CPPFLAGS=${mpi_inc_path}; mpi_use=""; AC_CHECK_HEADER(mpi.h, [mpi_use="yes";mpi_inc="${mpi_inc_path}"], [mpi_use="";mpi_inc=""]) if test -n "${mpi_use}"; then AC_CHECK_LIB(mpi,main, [mpi_use="yes";mpi_lib="${mpi_lib_path}-lmpi"], [mpi_use="";mpi_lib=""],${mpi_lib_path}) if test -z "${mpi_use}"; then AC_CHECK_LIB(mpich,main, [mpi_use="yes";mpi_lib="${mpi_lib_path}-lmpich"], [mpi_use="";mpi_lib=""],${mpi_lib_path}) fi if test -n "${mpi_use}"; then AC_DEFINE([HAVE_MPI_H], [], [We have and want to use MPI]) fi fi dnl # Return LDFLAGS and CPPFLAGS to normal LDFLAGS=${LDFLAGS_SAVE}; CPPFLAGS=${CPPFLAGS_SAVE}; fi AC_SUBST(mpi_lib) AC_SUBST(mpi_inc) dnl # ----------------------- dnl # HANDLE SYMBOL EMBEDDING dnl # ----------------------- AC_MSG_CHECKING([whether EMBED macro can be used without compilation errors]) AC_TRY_COMPILE(, [#define EMBED(rctag) \ static const char* rctag; \ static void* use_rcsid=(0 ? &use_rcsid : (void*)&rcsid); EMBED(rcsid)], [embed_ok=yes;AC_DEFINE(HAVE_EMBED)],[embed_ok=no]) AC_MSG_RESULT(${embed_ok}) AC_MSG_RESULT([----------- begin processing MALOC configure options ---------]) dnl # ------------------------ dnl # HANDLE DEBUG COMPILATION dnl # ------------------------ AC_MSG_CHECKING([whether you want debug compilation]) AC_ARG_ENABLE(vdebug, [ --enable-vdebug enable debug compilation [[default=no]]], [ vdebug_use="yes" ], [ vdebug_use="" ] ) if test -z "${vdebug_use}"; then AC_MSG_RESULT([no]) else AC_MSG_RESULT([yes]) AC_DEFINE(HAVE_DEBUG) fi dnl # -------------------------------- dnl # HANDLE ANSI/PEDANTIC COMPILATION dnl # -------------------------------- AC_MSG_CHECKING([whether you want pedantic ANSI compilation]) AC_ARG_ENABLE(pansi, [ --enable-pansi enable pedantic ANSI compilation [[default=no]]], [ pansi_use="yes" ], [ pansi_use="" ] ) if test -z "${pansi_use}"; then AC_MSG_RESULT([no]) wall="" wall_pedantic="" wall_pedantic_ansi="" pedantic_ansi="" else AC_MSG_RESULT([yes]) wall="-Wall" wall_pedantic="-Wall -pedantic" wall_pedantic_ansi="-Wall -pedantic -ansi" pedantic_ansi="-pedantic -ansi" fi AC_SUBST(wall) AC_SUBST(wall_pedantic) AC_SUBST(wall_pedantic_ansi) AC_SUBST(pedantic_ansi) dnl # ---------------- dnl # HANDLE PROFILING dnl # ---------------- AC_MSG_CHECKING([whether you want profiling]) AC_ARG_ENABLE(gprof, [ --enable-gprof enable gprof profiling [[default=no]]], [ gprof_use="yes" ], [ gprof_use="" ] ) if test -z "${gprof_use}"; then AC_MSG_RESULT([no]) profile="" profile_lib="" else AC_MSG_RESULT([yes]) profile="-pg" profile_lib="-pg" fi AC_SUBST(profile) AC_SUBST(profile_lib) dnl # --------------------------------- dnl # HANDLE THE ELECTRIC FENCE LIBRARY dnl # --------------------------------- AC_MSG_CHECKING([whether you want to build ElectricFence]) AC_ARG_ENABLE(efence, [ --enable-efence build ElectricFence ourself [[default=no]]], [ efence_build="yes" ], [ efence_build="" ] ) if test -n "${efence_build}"; then AC_MSG_RESULT([yes]) efence="efence" else AC_MSG_RESULT([no]) efence="" fi AC_SUBST(efence) AM_CONDITIONAL(BUILD_EFENCE, test x$efence = xefence) AC_MSG_RESULT([------------ end processing MALOC configure options ----------]) dnl ########################################################################## dnl 11. templates dnl ########################################################################## AH_TEMPLATE([HAVE_XDR], [Do I have the XDR datastructure in the RPC package?]) AH_TEMPLATE([HAVE_O_NONBLOCK], [Do I have the O_NONBLOCK macro?]) AH_TEMPLATE([ACCEPT_USES_ULONG], [Does accept() use unsigned long?]) AH_TEMPLATE([ACCEPT_USES_UINT], [Does accept() use unsigned int?]) AH_TEMPLATE([HAVE_GETCWD], [Do I have the getcwd routine?]) AH_TEMPLATE([HAVE_CYGWIN], [Am I running in a Cygwin/Win32 environment?]) AH_TEMPLATE([HAVE_EMBED], [Does EMBED macro for embedding rcsid symbols into binaries work?]) AH_TEMPLATE([HAVE_DEBUG], [Do I compile as a debug version?]) AH_TEMPLATE([HAVE_MPI_H], [Do I have MPI header?]) AH_TEMPLATE([HAVE_READLINE_READLINE_H], [Do I have readline.h header?]) AH_TEMPLATE([HAVE_READLINE_HISTORY_H], [Do I have history.h header?]) AH_TOP([ /* * *************************************************************************** * MALOC = < Minimal Abstraction Layer for Object-oriented C > * Copyright (C) 1994-- Michael Holst * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * * rcsid="INTENTIONALLY LEFT BLANK" * *************************************************************************** */ /* * *************************************************************************** * File: acconfig.h * * Purpose: Generates the main configuration header "maloccf.h" for MALOC. * * Notes: See the comments at the top of the file "configure.ac" for * an outline of the sequence of steps that turns acconfig.h * into and then eventually into * when you are using GNU autoconf. * * This file can also form the basis for a manually-produced * maloccf.h file. In fact, a correct Win32 maloccf.h file can be * generated simply by removing the two lines containing the * GNU autoconf tags "TOP" and "BOTTOM". * * The final autoconf (or manually) generated "maloccf.h" attempts * to produce a correct header file layout for various UNIX-like * and Win32 machines, giving access to several things beyond ISO * C/C++, including BSD Signals, UNIX Domain sockets, INET TCP/IP * sockets, and the WINSOCK implementation of INET TCP/IP sockets. * * The MALOC library then provides a portable abstract interface * to UNIX domain sockets, INET sockets, pipes, signals, and other * system-dependent things that one usually wants to get to in a * fairly standard C or C++ scientific software package. Once * MALOC is built, "maloccf.h" is no longer needed (it is not * included in the set of API headers that are copied into the * specified header install directory. In other words, none of * the MALOC headers forming the API include the config file * "maloccf.h"; it is only included by the source files. * * Author: Michael Holst * *************************************************************************** */ #ifndef _MALOCCF_H_ #define _MALOCCF_H_ ]) AH_BOTTOM([ /* * *************************************************************************** * Handle some additional things manually (Win32, NeXT, etc) * *************************************************************************** */ /* Win32 configuration (non-CygWin) */ #if !defined(HAVE_CYGWIN) # if defined(WIN32) || defined(_WIN32) || defined(__WATCOMC__) /* Set the main key for specifying WIN32 code */ # define HAVE_WIN32 /* Deal with some basic problems with UNIX/WIN32 compatibility */ # define HAVE_O_NONBLOCK 1 # define HAVE_MODE_T 1 # define HAVE_GETCWD 1 /* WATCOM does STAT macros right; Microsoft does not */ # if !defined(__WATCOMC__) # define STAT_MACROS_BROKEN 1 # endif /* Required headers that exist in both UNIX and WIN32 */ # define HAVE_SYS_TYPES_H 1 # define HAVE_SYS_STAT_H 1 # define HAVE_FCNTL_H 1 # define HAVE_RPC_H 1 /* Required headers that exist only in WIN32 (non-CygWin) */ # define HAVE_DIRECT_H 1 # define HAVE_PROCESS_H 1 # define HAVE_WINSOCK_H 1 # define HAVE_IO_H 1 # endif #endif #if defined(NeXT) || defined(__NeXT__) # define HAVE_NEXT #endif /* * *************************************************************************** * Deal with macros we need that are sometimes missing * *************************************************************************** */ /* Deal with broken stat macros on some platforms */ #if !defined(STAT_MACROS_BROKEN) # define VS_ISREG(a) (((a) & S_IFMT) == S_IFREG) #else # define VS_ISREG(a) (0) #endif /* Deal a missing macro on some unix platforms (NeXT, etc) */ #if !defined(HAVE_O_NONBLOCK) # define VO_NONBLOCK 00004 #else # define VO_NONBLOCK O_NONBLOCK #endif /* * *************************************************************************** * Define some RCS tag embedding and debug I/O macros * *************************************************************************** */ /* Embedded RCS tags ("ident filename" prints module versions in filename) */ #if defined(HAVE_EMBED) # define VEMBED(rctag) \ VPRIVATE const char* rctag; \ static void* use_rcsid=(0 ? &use_rcsid : (void*)&rcsid); #else # define VEMBED(rctag) #endif /* Produce additional debugging I/O */ #if defined(HAVE_DEBUG) # define VDEBUGIO(str) fprintf(stderr,str) #else # define VDEBUGIO(str) #endif #endif /* _MALOCCF_H_ */ ]) dnl ########################################################################## dnl 12. Test for doxygen and graphviz dnl ########################################################################## cwd=`pwd` cd ${srcdir} TOPDIR=`pwd` cd ${cwd} AC_ARG_WITH(doxygen, [AC_HELP_STRING([--with-doxygen],[Doxygen path])], with_doxygen=$withval, with_doxygen=no) if test "$with_doxygen" = "no"; then AC_PATH_PROG(doxygen_path, doxygen) if test -z "${doxygen_path}"; then AC_MSG_WARN([Unable to find doxygen!]) fi else doxygen_path=$with_doxygen fi AC_ARG_WITH(dot, [AC_HELP_STRING([--with-dot],[Dot path])], with_dot=$withval, with_dot=no) if test "$with_dot" = "no"; then AC_PATH_PROG(dot_path, dot) if test -z "${dot_path}"; then AC_MSG_WARN([Unable to find dot!]) fi else dot_path=$with_dot fi if test "$dot_path" = ""; then sed -e 's%@have_dot@%'NO'%' $TOPDIR/doc/doxygen/maloc.dox.in > $TOPDIR/doc/doxygen/maloc.dox.in.temp sed -e 's%@dot_path@%''%' $TOPDIR/doc/doxygen/maloc.dox.in.temp > $TOPDIR/doc/doxygen/maloc.dox.in.temp.2 else sed -e 's%@have_dot@%'YES'%' $TOPDIR/doc/doxygen/maloc.dox.in > $TOPDIR/doc/doxygen/maloc.dox.in.temp sed -e 's%@dot_path@%'${dot_path}'%' $TOPDIR/doc/doxygen/maloc.dox.in.temp > $TOPDIR/doc/doxygen/maloc.dox.in.temp.2 fi sed -e 's%@topdir@%'${TOPDIR}'%' $TOPDIR/doc/doxygen/maloc.dox.in.temp.2 > $TOPDIR/doc/doxygen/maloc.dox rm -f $TOPDIR/doc/doxygen/maloc.dox.in.temp* AM_CONDITIONAL(MAKE_DOC, test "$doxygen_path" != "") AC_SUBST(MAKE_DOC) AC_SUBST(doxygen_path) dnl ########################################################################## dnl 13. generate the makefiles dnl ########################################################################## AC_OUTPUT([ Makefile src/Makefile src/base/Makefile src/efence/Makefile src/vsys/Makefile src/vsh/Makefile src/psh/Makefile src/aaa_inc/Makefile src/aaa_inc/maloc/Makefile src/aaa_lib/Makefile doc/Makefile doc/doxygen/Makefile ]) maloc/doc/0000755000175300017530000000000011500353476012326 5ustar mholstmholstmaloc/doc/CVS/0000755000175300017530000000000011500353476012761 5ustar mholstmholstmaloc/doc/CVS/Entries0000644000175300017530000000040211500353476014311 0ustar mholstmholst/LGPL.txt/1.2/Sun Apr 20 22:15:32 2008// /Makefile.am/1.3/Fri Nov 21 23:11:50 2008// /Makefile.in/1.9/Wed Dec 8 05:04:37 2010// /index.html/1.35/Thu Aug 12 05:40:09 2010// /license.h/1.3/Mon Aug 9 19:01:29 2010// /todo.txt/1.1/Wed Oct 2 00:40:43 2002// D maloc/doc/CVS/Entries.Log0000644000175300017530000000003711500353476015035 0ustar mholstmholstA D/doxygen//// A D/images//// maloc/doc/CVS/Repository0000644000175300017530000000002511500353476015060 0ustar mholstmholstcodes/fetk/maloc/doc maloc/doc/CVS/Root0000644000175300017530000000004711500353476013630 0ustar mholstmholstfetk@fetk.org:/usr/people/fetk/cvsroot maloc/doc/LGPL.txt0000644000175300017530000006350411002740204013617 0ustar mholstmholst GNU LESSER GENERAL PUBLIC LICENSE Version 2.1, February 1999 Copyright (C) 1991, 1999 Free Software Foundation, Inc. 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA Everyone is permitted to copy and distribute verbatim copies of this license document, but changing it is not allowed. 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The default is UTF-8 which is also the encoding used for all # text before the first occurrence of this tag. Doxygen uses libiconv (or the # iconv built into libc) for the transcoding. See # http://www.gnu.org/software/libiconv for the list of possible encodings. DOXYFILE_ENCODING = UTF-8 # The PROJECT_NAME tag is a single word (or a sequence of words surrounded # by quotes) that should identify the project. PROJECT_NAME = MALOC # The PROJECT_NUMBER tag can be used to enter a project or revision number. # This could be handy for archiving the generated documentation or # if some version control system is used. PROJECT_NUMBER = 0.1 # The OUTPUT_DIRECTORY tag is used to specify the (relative or absolute) # base path where the generated documentation will be put. # If a relative path is entered, it will be relative to the location # where doxygen was started. If left blank the current directory will be used. OUTPUT_DIRECTORY = ../api # If the CREATE_SUBDIRS tag is set to YES, then doxygen will create # 4096 sub-directories (in 2 levels) under the output directory of each output # format and will distribute the generated files over these directories. # Enabling this option can be useful when feeding doxygen a huge amount of # source files, where putting all generated files in the same directory would # otherwise cause performance problems for the file system. CREATE_SUBDIRS = NO # The OUTPUT_LANGUAGE tag is used to specify the language in which all # documentation generated by doxygen is written. Doxygen will use this # information to generate all constant output in the proper language. # The default language is English, other supported languages are: # Afrikaans, Arabic, Brazilian, Catalan, Chinese, Chinese-Traditional, # Croatian, Czech, Danish, Dutch, Farsi, Finnish, French, German, Greek, # Hungarian, Italian, Japanese, Japanese-en (Japanese with English messages), # Korean, Korean-en, Lithuanian, Norwegian, Macedonian, Persian, Polish, # Portuguese, Romanian, Russian, Serbian, Slovak, Slovene, Spanish, Swedish, # and Ukrainian. OUTPUT_LANGUAGE = English # If the BRIEF_MEMBER_DESC tag is set to YES (the default) Doxygen will # include brief member descriptions after the members that are listed in # the file and class documentation (similar to JavaDoc). # Set to NO to disable this. BRIEF_MEMBER_DESC = YES # If the REPEAT_BRIEF tag is set to YES (the default) Doxygen will prepend # the brief description of a member or function before the detailed description. # Note: if both HIDE_UNDOC_MEMBERS and BRIEF_MEMBER_DESC are set to NO, the # brief descriptions will be completely suppressed. REPEAT_BRIEF = YES # This tag implements a quasi-intelligent brief description abbreviator # that is used to form the text in various listings. Each string # in this list, if found as the leading text of the brief description, will be # stripped from the text and the result after processing the whole list, is # used as the annotated text. Otherwise, the brief description is used as-is. # If left blank, the following values are used ("$name" is automatically # replaced with the name of the entity): "The $name class" "The $name widget" # "The $name file" "is" "provides" "specifies" "contains" # "represents" "a" "an" "the" ABBREVIATE_BRIEF = # If the ALWAYS_DETAILED_SEC and REPEAT_BRIEF tags are both set to YES then # Doxygen will generate a detailed section even if there is only a brief # description. ALWAYS_DETAILED_SEC = NO # If the INLINE_INHERITED_MEMB tag is set to YES, doxygen will show all # inherited members of a class in the documentation of that class as if those # members were ordinary class members. Constructors, destructors and assignment # operators of the base classes will not be shown. INLINE_INHERITED_MEMB = NO # If the FULL_PATH_NAMES tag is set to YES then Doxygen will prepend the full # path before files name in the file list and in the header files. If set # to NO the shortest path that makes the file name unique will be used. FULL_PATH_NAMES = NO # If the FULL_PATH_NAMES tag is set to YES then the STRIP_FROM_PATH tag # can be used to strip a user-defined part of the path. Stripping is # only done if one of the specified strings matches the left-hand part of # the path. The tag can be used to show relative paths in the file list. # If left blank the directory from which doxygen is run is used as the # path to strip. STRIP_FROM_PATH = # The STRIP_FROM_INC_PATH tag can be used to strip a user-defined part of # the path mentioned in the documentation of a class, which tells # the reader which header file to include in order to use a class. # If left blank only the name of the header file containing the class # definition is used. Otherwise one should specify the include paths that # are normally passed to the compiler using the -I flag. STRIP_FROM_INC_PATH = # If the SHORT_NAMES tag is set to YES, doxygen will generate much shorter # (but less readable) file names. This can be useful is your file systems # doesn't support long names like on DOS, Mac, or CD-ROM. SHORT_NAMES = YES # If the JAVADOC_AUTOBRIEF tag is set to YES then Doxygen # will interpret the first line (until the first dot) of a JavaDoc-style # comment as the brief description. If set to NO, the JavaDoc # comments will behave just like regular Qt-style comments # (thus requiring an explicit @brief command for a brief description.) JAVADOC_AUTOBRIEF = NO # If the QT_AUTOBRIEF tag is set to YES then Doxygen will # interpret the first line (until the first dot) of a Qt-style # comment as the brief description. If set to NO, the comments # will behave just like regular Qt-style comments (thus requiring # an explicit \brief command for a brief description.) QT_AUTOBRIEF = NO # The MULTILINE_CPP_IS_BRIEF tag can be set to YES to make Doxygen # treat a multi-line C++ special comment block (i.e. a block of //! or /// # comments) as a brief description. This used to be the default behaviour. # The new default is to treat a multi-line C++ comment block as a detailed # description. Set this tag to YES if you prefer the old behaviour instead. MULTILINE_CPP_IS_BRIEF = NO # If the DETAILS_AT_TOP tag is set to YES then Doxygen # will output the detailed description near the top, like JavaDoc. # If set to NO, the detailed description appears after the member # documentation. DETAILS_AT_TOP = NO # If the INHERIT_DOCS tag is set to YES (the default) then an undocumented # member inherits the documentation from any documented member that it # re-implements. INHERIT_DOCS = YES # If the SEPARATE_MEMBER_PAGES tag is set to YES, then doxygen will produce # a new page for each member. If set to NO, the documentation of a member will # be part of the file/class/namespace that contains it. SEPARATE_MEMBER_PAGES = NO # The TAB_SIZE tag can be used to set the number of spaces in a tab. # Doxygen uses this value to replace tabs by spaces in code fragments. TAB_SIZE = 8 # This tag can be used to specify a number of aliases that acts # as commands in the documentation. An alias has the form "name=value". # For example adding "sideeffect=\par Side Effects:\n" will allow you to # put the command \sideeffect (or @sideeffect) in the documentation, which # will result in a user-defined paragraph with heading "Side Effects:". # You can put \n's in the value part of an alias to insert newlines. ALIASES = # Set the OPTIMIZE_OUTPUT_FOR_C tag to YES if your project consists of C # sources only. Doxygen will then generate output that is more tailored for C. # For instance, some of the names that are used will be different. The list # of all members will be omitted, etc. OPTIMIZE_OUTPUT_FOR_C = NO # Set the OPTIMIZE_OUTPUT_JAVA tag to YES if your project consists of Java # sources only. Doxygen will then generate output that is more tailored for # Java. For instance, namespaces will be presented as packages, qualified # scopes will look different, etc. OPTIMIZE_OUTPUT_JAVA = NO # Set the OPTIMIZE_FOR_FORTRAN tag to YES if your project consists of Fortran # sources only. Doxygen will then generate output that is more tailored for # Fortran. OPTIMIZE_FOR_FORTRAN = NO # Set the OPTIMIZE_OUTPUT_VHDL tag to YES if your project consists of VHDL # sources. Doxygen will then generate output that is tailored for # VHDL. OPTIMIZE_OUTPUT_VHDL = NO # If you use STL classes (i.e. std::string, std::vector, etc.) but do not want # to include (a tag file for) the STL sources as input, then you should # set this tag to YES in order to let doxygen match functions declarations and # definitions whose arguments contain STL classes (e.g. func(std::string); v.s. # func(std::string) {}). This also make the inheritance and collaboration # diagrams that involve STL classes more complete and accurate. BUILTIN_STL_SUPPORT = NO # If you use Microsoft's C++/CLI language, you should set this option to YES to # enable parsing support. CPP_CLI_SUPPORT = NO # Set the SIP_SUPPORT tag to YES if your project consists of sip sources only. # Doxygen will parse them like normal C++ but will assume all classes use public # instead of private inheritance when no explicit protection keyword is present. SIP_SUPPORT = NO # For Microsoft's IDL there are propget and propput attributes to indicate getter # and setter methods for a property. Setting this option to YES (the default) # will make doxygen to replace the get and set methods by a property in the # documentation. This will only work if the methods are indeed getting or # setting a simple type. If this is not the case, or you want to show the # methods anyway, you should set this option to NO. IDL_PROPERTY_SUPPORT = YES # If member grouping is used in the documentation and the DISTRIBUTE_GROUP_DOC # tag is set to YES, then doxygen will reuse the documentation of the first # member in the group (if any) for the other members of the group. By default # all members of a group must be documented explicitly. DISTRIBUTE_GROUP_DOC = NO # Set the SUBGROUPING tag to YES (the default) to allow class member groups of # the same type (for instance a group of public functions) to be put as a # subgroup of that type (e.g. under the Public Functions section). Set it to # NO to prevent subgrouping. Alternatively, this can be done per class using # the \nosubgrouping command. SUBGROUPING = YES # When TYPEDEF_HIDES_STRUCT is enabled, a typedef of a struct, union, or enum # is documented as struct, union, or enum with the name of the typedef. So # typedef struct TypeS {} TypeT, will appear in the documentation as a struct # with name TypeT. When disabled the typedef will appear as a member of a file, # namespace, or class. And the struct will be named TypeS. This can typically # be useful for C code in case the coding convention dictates that all compound # types are typedef'ed and only the typedef is referenced, never the tag name. TYPEDEF_HIDES_STRUCT = NO #--------------------------------------------------------------------------- # Build related configuration options #--------------------------------------------------------------------------- # If the EXTRACT_ALL tag is set to YES doxygen will assume all entities in # documentation are documented, even if no documentation was available. # Private class members and static file members will be hidden unless # the EXTRACT_PRIVATE and EXTRACT_STATIC tags are set to YES EXTRACT_ALL = YES # If the EXTRACT_PRIVATE tag is set to YES all private members of a class # will be included in the documentation. EXTRACT_PRIVATE = NO # If the EXTRACT_STATIC tag is set to YES all static members of a file # will be included in the documentation. EXTRACT_STATIC = NO # If the EXTRACT_LOCAL_CLASSES tag is set to YES classes (and structs) # defined locally in source files will be included in the documentation. # If set to NO only classes defined in header files are included. EXTRACT_LOCAL_CLASSES = NO # This flag is only useful for Objective-C code. When set to YES local # methods, which are defined in the implementation section but not in # the interface are included in the documentation. # If set to NO (the default) only methods in the interface are included. EXTRACT_LOCAL_METHODS = NO # If this flag is set to YES, the members of anonymous namespaces will be # extracted and appear in the documentation as a namespace called # 'anonymous_namespace{file}', where file will be replaced with the base # name of the file that contains the anonymous namespace. By default # anonymous namespace are hidden. EXTRACT_ANON_NSPACES = NO # If the HIDE_UNDOC_MEMBERS tag is set to YES, Doxygen will hide all # undocumented members of documented classes, files or namespaces. # If set to NO (the default) these members will be included in the # various overviews, but no documentation section is generated. # This option has no effect if EXTRACT_ALL is enabled. HIDE_UNDOC_MEMBERS = NO # If the HIDE_UNDOC_CLASSES tag is set to YES, Doxygen will hide all # undocumented classes that are normally visible in the class hierarchy. # If set to NO (the default) these classes will be included in the various # overviews. This option has no effect if EXTRACT_ALL is enabled. HIDE_UNDOC_CLASSES = NO # If the HIDE_FRIEND_COMPOUNDS tag is set to YES, Doxygen will hide all # friend (class|struct|union) declarations. # If set to NO (the default) these declarations will be included in the # documentation. HIDE_FRIEND_COMPOUNDS = NO # If the HIDE_IN_BODY_DOCS tag is set to YES, Doxygen will hide any # documentation blocks found inside the body of a function. # If set to NO (the default) these blocks will be appended to the # function's detailed documentation block. HIDE_IN_BODY_DOCS = NO # The INTERNAL_DOCS tag determines if documentation # that is typed after a \internal command is included. If the tag is set # to NO (the default) then the documentation will be excluded. # Set it to YES to include the internal documentation. INTERNAL_DOCS = NO # If the CASE_SENSE_NAMES tag is set to NO then Doxygen will only generate # file names in lower-case letters. If set to YES upper-case letters are also # allowed. This is useful if you have classes or files whose names only differ # in case and if your file system supports case sensitive file names. Windows # and Mac users are advised to set this option to NO. CASE_SENSE_NAMES = YES # If the HIDE_SCOPE_NAMES tag is set to NO (the default) then Doxygen # will show members with their full class and namespace scopes in the # documentation. If set to YES the scope will be hidden. HIDE_SCOPE_NAMES = NO # If the SHOW_INCLUDE_FILES tag is set to YES (the default) then Doxygen # will put a list of the files that are included by a file in the documentation # of that file. SHOW_INCLUDE_FILES = YES # If the INLINE_INFO tag is set to YES (the default) then a tag [inline] # is inserted in the documentation for inline members. INLINE_INFO = YES # If the SORT_MEMBER_DOCS tag is set to YES (the default) then doxygen # will sort the (detailed) documentation of file and class members # alphabetically by member name. If set to NO the members will appear in # declaration order. SORT_MEMBER_DOCS = YES # If the SORT_BRIEF_DOCS tag is set to YES then doxygen will sort the # brief documentation of file, namespace and class members alphabetically # by member name. If set to NO (the default) the members will appear in # declaration order. SORT_BRIEF_DOCS = NO # If the SORT_GROUP_NAMES tag is set to YES then doxygen will sort the # hierarchy of group names into alphabetical order. If set to NO (the default) # the group names will appear in their defined order. SORT_GROUP_NAMES = NO # If the SORT_BY_SCOPE_NAME tag is set to YES, the class list will be # sorted by fully-qualified names, including namespaces. If set to # NO (the default), the class list will be sorted only by class name, # not including the namespace part. # Note: This option is not very useful if HIDE_SCOPE_NAMES is set to YES. # Note: This option applies only to the class list, not to the # alphabetical list. SORT_BY_SCOPE_NAME = NO # The GENERATE_TODOLIST tag can be used to enable (YES) or # disable (NO) the todo list. This list is created by putting \todo # commands in the documentation. GENERATE_TODOLIST = YES # The GENERATE_TESTLIST tag can be used to enable (YES) or # disable (NO) the test list. This list is created by putting \test # commands in the documentation. GENERATE_TESTLIST = YES # The GENERATE_BUGLIST tag can be used to enable (YES) or # disable (NO) the bug list. This list is created by putting \bug # commands in the documentation. GENERATE_BUGLIST = YES # The GENERATE_DEPRECATEDLIST tag can be used to enable (YES) or # disable (NO) the deprecated list. This list is created by putting # \deprecated commands in the documentation. GENERATE_DEPRECATEDLIST= YES # The ENABLED_SECTIONS tag can be used to enable conditional # documentation sections, marked by \if sectionname ... \endif. ENABLED_SECTIONS = # The MAX_INITIALIZER_LINES tag determines the maximum number of lines # the initial value of a variable or define consists of for it to appear in # the documentation. If the initializer consists of more lines than specified # here it will be hidden. Use a value of 0 to hide initializers completely. # The appearance of the initializer of individual variables and defines in the # documentation can be controlled using \showinitializer or \hideinitializer # command in the documentation regardless of this setting. MAX_INITIALIZER_LINES = 30 # Set the SHOW_USED_FILES tag to NO to disable the list of files generated # at the bottom of the documentation of classes and structs. If set to YES the # list will mention the files that were used to generate the documentation. SHOW_USED_FILES = YES # If the sources in your project are distributed over multiple directories # then setting the SHOW_DIRECTORIES tag to YES will show the directory hierarchy # in the documentation. The default is NO. SHOW_DIRECTORIES = NO # Set the SHOW_FILES tag to NO to disable the generation of the Files page. # This will remove the Files entry from the Quick Index and from the # Folder Tree View (if specified). The default is YES. SHOW_FILES = YES # Set the SHOW_NAMESPACES tag to NO to disable the generation of the # Namespaces page. This will remove the Namespaces entry from the Quick Index # and from the Folder Tree View (if specified). The default is YES. SHOW_NAMESPACES = YES # The FILE_VERSION_FILTER tag can be used to specify a program or script that # doxygen should invoke to get the current version for each file (typically from # the version control system). Doxygen will invoke the program by executing (via # popen()) the command , where is the value of # the FILE_VERSION_FILTER tag, and is the name of an input file # provided by doxygen. Whatever the program writes to standard output # is used as the file version. See the manual for examples. FILE_VERSION_FILTER = #--------------------------------------------------------------------------- # configuration options related to warning and progress messages #--------------------------------------------------------------------------- # The QUIET tag can be used to turn on/off the messages that are generated # by doxygen. Possible values are YES and NO. If left blank NO is used. QUIET = NO # The WARNINGS tag can be used to turn on/off the warning messages that are # generated by doxygen. Possible values are YES and NO. If left blank # NO is used. WARNINGS = YES # If WARN_IF_UNDOCUMENTED is set to YES, then doxygen will generate warnings # for undocumented members. If EXTRACT_ALL is set to YES then this flag will # automatically be disabled. WARN_IF_UNDOCUMENTED = YES # If WARN_IF_DOC_ERROR is set to YES, doxygen will generate warnings for # potential errors in the documentation, such as not documenting some # parameters in a documented function, or documenting parameters that # don't exist or using markup commands wrongly. WARN_IF_DOC_ERROR = YES # This WARN_NO_PARAMDOC option can be abled to get warnings for # functions that are documented, but have no documentation for their parameters # or return value. If set to NO (the default) doxygen will only warn about # wrong or incomplete parameter documentation, but not about the absence of # documentation. WARN_NO_PARAMDOC = NO # The WARN_FORMAT tag determines the format of the warning messages that # doxygen can produce. The string should contain the $file, $line, and $text # tags, which will be replaced by the file and line number from which the # warning originated and the warning text. Optionally the format may contain # $version, which will be replaced by the version of the file (if it could # be obtained via FILE_VERSION_FILTER) WARN_FORMAT = # The WARN_LOGFILE tag can be used to specify a file to which warning # and error messages should be written. If left blank the output is written # to stderr. WARN_LOGFILE = #--------------------------------------------------------------------------- # configuration options related to the input files #--------------------------------------------------------------------------- # The INPUT tag can be used to specify the files and/or directories that contain # documented source files. You may enter file names like "myfile.cpp" or # directories like "/usr/src/myproject". Separate the files or directories # with spaces. INPUT = @topdir@/src/base/maloc \ @topdir@/src/psh/maloc \ @topdir@/src/vsh/maloc \ @topdir@/src/vsys/maloc \ @topdir@/src/aaa_inc/maloc/maloc.h \ @topdir@/doc/license.h \ @topdir@/doc/doxygen/prog.h # This tag can be used to specify the character encoding of the source files # that doxygen parses. Internally doxygen uses the UTF-8 encoding, which is # also the default input encoding. Doxygen uses libiconv (or the iconv built # into libc) for the transcoding. See http://www.gnu.org/software/libiconv for # the list of possible encodings. INPUT_ENCODING = UTF-8 # If the value of the INPUT tag contains directories, you can use the # FILE_PATTERNS tag to specify one or more wildcard pattern (like *.cpp # and *.h) to filter out the source-files in the directories. If left # blank the following patterns are tested: # *.c *.cc *.cxx *.cpp *.c++ *.java *.ii *.ixx *.ipp *.i++ *.inl *.h *.hh *.hxx # *.hpp *.h++ *.idl *.odl *.cs *.php *.php3 *.inc *.m *.mm *.py *.f90 FILE_PATTERNS = *.h # The RECURSIVE tag can be used to turn specify whether or not subdirectories # should be searched for input files as well. Possible values are YES and NO. # If left blank NO is used. RECURSIVE = NO # The EXCLUDE tag can be used to specify files and/or directories that should # excluded from the INPUT source files. This way you can easily exclude a # subdirectory from a directory tree whose root is specified with the INPUT tag. EXCLUDE = # The EXCLUDE_SYMLINKS tag can be used select whether or not files or # directories that are symbolic links (a Unix filesystem feature) are excluded # from the input. EXCLUDE_SYMLINKS = NO # If the value of the INPUT tag contains directories, you can use the # EXCLUDE_PATTERNS tag to specify one or more wildcard patterns to exclude # certain files from those directories. Note that the wildcards are matched # against the file with absolute path, so to exclude all test directories # for example use the pattern */test/* EXCLUDE_PATTERNS = *_p.h # The EXCLUDE_SYMBOLS tag can be used to specify one or more symbol names # (namespaces, classes, functions, etc.) that should be excluded from the # output. The symbol name can be a fully qualified name, a word, or if the # wildcard * is used, a substring. Examples: ANamespace, AClass, # AClass::ANamespace, ANamespace::*Test EXCLUDE_SYMBOLS = # The EXAMPLE_PATH tag can be used to specify one or more files or # directories that contain example code fragments that are included (see # the \include command). EXAMPLE_PATH = # If the value of the EXAMPLE_PATH tag contains directories, you can use the # EXAMPLE_PATTERNS tag to specify one or more wildcard pattern (like *.cpp # and *.h) to filter out the source-files in the directories. If left # blank all files are included. EXAMPLE_PATTERNS = # If the EXAMPLE_RECURSIVE tag is set to YES then subdirectories will be # searched for input files to be used with the \include or \dontinclude # commands irrespective of the value of the RECURSIVE tag. # Possible values are YES and NO. If left blank NO is used. EXAMPLE_RECURSIVE = NO # The IMAGE_PATH tag can be used to specify one or more files or # directories that contain image that are included in the documentation (see # the \image command). IMAGE_PATH = # The INPUT_FILTER tag can be used to specify a program that doxygen should # invoke to filter for each input file. Doxygen will invoke the filter program # by executing (via popen()) the command , where # is the value of the INPUT_FILTER tag, and is the name of an # input file. Doxygen will then use the output that the filter program writes # to standard output. If FILTER_PATTERNS is specified, this tag will be # ignored. INPUT_FILTER = @topdir@/doc/doxygen/cooc-filter # The FILTER_PATTERNS tag can be used to specify filters on a per file pattern # basis. Doxygen will compare the file name with each pattern and apply the # filter if there is a match. The filters are a list of the form: # pattern=filter (like *.cpp=my_cpp_filter). See INPUT_FILTER for further # info on how filters are used. If FILTER_PATTERNS is empty, INPUT_FILTER # is applied to all files. FILTER_PATTERNS = # If the FILTER_SOURCE_FILES tag is set to YES, the input filter (if set using # INPUT_FILTER) will be used to filter the input files when producing source # files to browse (i.e. when SOURCE_BROWSER is set to YES). FILTER_SOURCE_FILES = YES #--------------------------------------------------------------------------- # configuration options related to source browsing #--------------------------------------------------------------------------- # If the SOURCE_BROWSER tag is set to YES then a list of source files will # be generated. Documented entities will be cross-referenced with these sources. # Note: To get rid of all source code in the generated output, make sure also # VERBATIM_HEADERS is set to NO. SOURCE_BROWSER = NO # Setting the INLINE_SOURCES tag to YES will include the body # of functions and classes directly in the documentation. INLINE_SOURCES = YES # Setting the STRIP_CODE_COMMENTS tag to YES (the default) will instruct # doxygen to hide any special comment blocks from generated source code # fragments. Normal C and C++ comments will always remain visible. STRIP_CODE_COMMENTS = YES # If the REFERENCED_BY_RELATION tag is set to YES # then for each documented function all documented # functions referencing it will be listed. REFERENCED_BY_RELATION = YES # If the REFERENCES_RELATION tag is set to YES # then for each documented function all documented entities # called/used by that function will be listed. REFERENCES_RELATION = YES # If the REFERENCES_LINK_SOURCE tag is set to YES (the default) # and SOURCE_BROWSER tag is set to YES, then the hyperlinks from # functions in REFERENCES_RELATION and REFERENCED_BY_RELATION lists will # link to the source code. Otherwise they will link to the documentstion. REFERENCES_LINK_SOURCE = YES # If the USE_HTAGS tag is set to YES then the references to source code # will point to the HTML generated by the htags(1) tool instead of doxygen # built-in source browser. The htags tool is part of GNU's global source # tagging system (see http://www.gnu.org/software/global/global.html). You # will need version 4.8.6 or higher. USE_HTAGS = NO # If the VERBATIM_HEADERS tag is set to YES (the default) then Doxygen # will generate a verbatim copy of the header file for each class for # which an include is specified. Set to NO to disable this. VERBATIM_HEADERS = YES #--------------------------------------------------------------------------- # configuration options related to the alphabetical class index #--------------------------------------------------------------------------- # If the ALPHABETICAL_INDEX tag is set to YES, an alphabetical index # of all compounds will be generated. Enable this if the project # contains a lot of classes, structs, unions or interfaces. ALPHABETICAL_INDEX = NO # If the alphabetical index is enabled (see ALPHABETICAL_INDEX) then # the COLS_IN_ALPHA_INDEX tag can be used to specify the number of columns # in which this list will be split (can be a number in the range [1..20]) COLS_IN_ALPHA_INDEX = 5 # In case all classes in a project start with a common prefix, all # classes will be put under the same header in the alphabetical index. # The IGNORE_PREFIX tag can be used to specify one or more prefixes that # should be ignored while generating the index headers. IGNORE_PREFIX = #--------------------------------------------------------------------------- # configuration options related to the HTML output #--------------------------------------------------------------------------- # If the GENERATE_HTML tag is set to YES (the default) Doxygen will # generate HTML output. GENERATE_HTML = YES # The HTML_OUTPUT tag is used to specify where the HTML docs will be put. # If a relative path is entered the value of OUTPUT_DIRECTORY will be # put in front of it. If left blank `html' will be used as the default path. HTML_OUTPUT = # The HTML_FILE_EXTENSION tag can be used to specify the file extension for # each generated HTML page (for example: .htm,.php,.asp). If it is left blank # doxygen will generate files with .html extension. HTML_FILE_EXTENSION = .html # The HTML_HEADER tag can be used to specify a personal HTML header for # each generated HTML page. If it is left blank doxygen will generate a # standard header. HTML_HEADER = # The HTML_FOOTER tag can be used to specify a personal HTML footer for # each generated HTML page. If it is left blank doxygen will generate a # standard footer. HTML_FOOTER = # The HTML_STYLESHEET tag can be used to specify a user-defined cascading # style sheet that is used by each HTML page. It can be used to # fine-tune the look of the HTML output. If the tag is left blank doxygen # will generate a default style sheet. Note that doxygen will try to copy # the style sheet file to the HTML output directory, so don't put your own # stylesheet in the HTML output directory as well, or it will be erased! HTML_STYLESHEET = @topdir@/doc/doxygen/maloc.css # If the HTML_ALIGN_MEMBERS tag is set to YES, the members of classes, # files or namespaces will be aligned in HTML using tables. If set to # NO a bullet list will be used. HTML_ALIGN_MEMBERS = YES # If the GENERATE_HTMLHELP tag is set to YES, additional index files # will be generated that can be used as input for tools like the # Microsoft HTML help workshop to generate a compiled HTML help file (.chm) # of the generated HTML documentation. GENERATE_HTMLHELP = NO # If the GENERATE_DOCSET tag is set to YES, additional index files # will be generated that can be used as input for Apple's Xcode 3 # integrated development environment, introduced with OSX 10.5 (Leopard). # To create a documentation set, doxygen will generate a Makefile in the # HTML output directory. Running make will produce the docset in that # directory and running "make install" will install the docset in # ~/Library/Developer/Shared/Documentation/DocSets so that Xcode will find # it at startup. GENERATE_DOCSET = NO # When GENERATE_DOCSET tag is set to YES, this tag determines the name of the # feed. A documentation feed provides an umbrella under which multiple # documentation sets from a single provider (such as a company or product suite) # can be grouped. DOCSET_FEEDNAME = "Doxygen generated docs" # When GENERATE_DOCSET tag is set to YES, this tag specifies a string that # should uniquely identify the documentation set bundle. This should be a # reverse domain-name style string, e.g. com.mycompany.MyDocSet. Doxygen # will append .docset to the name. DOCSET_BUNDLE_ID = org.doxygen.Project # If the HTML_DYNAMIC_SECTIONS tag is set to YES then the generated HTML # documentation will contain sections that can be hidden and shown after the # page has loaded. For this to work a browser that supports # JavaScript and DHTML is required (for instance Mozilla 1.0+, Firefox # Netscape 6.0+, Internet explorer 5.0+, Konqueror, or Safari). HTML_DYNAMIC_SECTIONS = NO # If the GENERATE_HTMLHELP tag is set to YES, the CHM_FILE tag can # be used to specify the file name of the resulting .chm file. You # can add a path in front of the file if the result should not be # written to the html output directory. CHM_FILE = # If the GENERATE_HTMLHELP tag is set to YES, the HHC_LOCATION tag can # be used to specify the location (absolute path including file name) of # the HTML help compiler (hhc.exe). If non-empty doxygen will try to run # the HTML help compiler on the generated index.hhp. HHC_LOCATION = # If the GENERATE_HTMLHELP tag is set to YES, the GENERATE_CHI flag # controls if a separate .chi index file is generated (YES) or that # it should be included in the master .chm file (NO). GENERATE_CHI = NO # If the GENERATE_HTMLHELP tag is set to YES, the CHM_INDEX_ENCODING # is used to encode HtmlHelp index (hhk), content (hhc) and project file # content. CHM_INDEX_ENCODING = # If the GENERATE_HTMLHELP tag is set to YES, the BINARY_TOC flag # controls whether a binary table of contents is generated (YES) or a # normal table of contents (NO) in the .chm file. BINARY_TOC = NO # The TOC_EXPAND flag can be set to YES to add extra items for group members # to the contents of the HTML help documentation and to the tree view. TOC_EXPAND = NO # The DISABLE_INDEX tag can be used to turn on/off the condensed index at # top of each HTML page. The value NO (the default) enables the index and # the value YES disables it. DISABLE_INDEX = NO # This tag can be used to set the number of enum values (range [1..20]) # that doxygen will group on one line in the generated HTML documentation. ENUM_VALUES_PER_LINE = 4 # The GENERATE_TREEVIEW tag is used to specify whether a tree-like index # structure should be generated to display hierarchical information. # If the tag value is set to FRAME, a side panel will be generated # containing a tree-like index structure (just like the one that # is generated for HTML Help). For this to work a browser that supports # JavaScript, DHTML, CSS and frames is required (for instance Mozilla 1.0+, # Netscape 6.0+, Internet explorer 5.0+, or Konqueror). Windows users are # probably better off using the HTML help feature. Other possible values # for this tag are: HIERARCHIES, which will generate the Groups, Directories, # and Class Hiererachy pages using a tree view instead of an ordered list; # ALL, which combines the behavior of FRAME and HIERARCHIES; and NONE, which # disables this behavior completely. For backwards compatibility with previous # releases of Doxygen, the values YES and NO are equivalent to FRAME and NONE # respectively. GENERATE_TREEVIEW = NO # If the treeview is enabled (see GENERATE_TREEVIEW) then this tag can be # used to set the initial width (in pixels) of the frame in which the tree # is shown. TREEVIEW_WIDTH = 250 # Use this tag to change the font size of Latex formulas included # as images in the HTML documentation. The default is 10. Note that # when you change the font size after a successful doxygen run you need # to manually remove any form_*.png images from the HTML output directory # to force them to be regenerated. FORMULA_FONTSIZE = 10 #--------------------------------------------------------------------------- # configuration options related to the LaTeX output #--------------------------------------------------------------------------- # If the GENERATE_LATEX tag is set to YES (the default) Doxygen will # generate Latex output. GENERATE_LATEX = YES # The LATEX_OUTPUT tag is used to specify where the LaTeX docs will be put. # If a relative path is entered the value of OUTPUT_DIRECTORY will be # put in front of it. If left blank `latex' will be used as the default path. LATEX_OUTPUT = # The LATEX_CMD_NAME tag can be used to specify the LaTeX command name to be # invoked. If left blank `latex' will be used as the default command name. LATEX_CMD_NAME = latex # The MAKEINDEX_CMD_NAME tag can be used to specify the command name to # generate index for LaTeX. If left blank `makeindex' will be used as the # default command name. MAKEINDEX_CMD_NAME = makeindex # If the COMPACT_LATEX tag is set to YES Doxygen generates more compact # LaTeX documents. This may be useful for small projects and may help to # save some trees in general. COMPACT_LATEX = NO # The PAPER_TYPE tag can be used to set the paper type that is used # by the printer. Possible values are: a4, a4wide, letter, legal and # executive. If left blank a4wide will be used. PAPER_TYPE = letter # The EXTRA_PACKAGES tag can be to specify one or more names of LaTeX # packages that should be included in the LaTeX output. EXTRA_PACKAGES = # The LATEX_HEADER tag can be used to specify a personal LaTeX header for # the generated latex document. The header should contain everything until # the first chapter. If it is left blank doxygen will generate a # standard header. Notice: only use this tag if you know what you are doing! LATEX_HEADER = # If the PDF_HYPERLINKS tag is set to YES, the LaTeX that is generated # is prepared for conversion to pdf (using ps2pdf). The pdf file will # contain links (just like the HTML output) instead of page references # This makes the output suitable for online browsing using a pdf viewer. PDF_HYPERLINKS = NO # If the USE_PDFLATEX tag is set to YES, pdflatex will be used instead of # plain latex in the generated Makefile. Set this option to YES to get a # higher quality PDF documentation. USE_PDFLATEX = NO # If the LATEX_BATCHMODE tag is set to YES, doxygen will add the \\batchmode. # command to the generated LaTeX files. This will instruct LaTeX to keep # running if errors occur, instead of asking the user for help. # This option is also used when generating formulas in HTML. LATEX_BATCHMODE = NO # If LATEX_HIDE_INDICES is set to YES then doxygen will not # include the index chapters (such as File Index, Compound Index, etc.) # in the output. LATEX_HIDE_INDICES = NO #--------------------------------------------------------------------------- # configuration options related to the RTF output #--------------------------------------------------------------------------- # If the GENERATE_RTF tag is set to YES Doxygen will generate RTF output # The RTF output is optimized for Word 97 and may not look very pretty with # other RTF readers or editors. GENERATE_RTF = NO # The RTF_OUTPUT tag is used to specify where the RTF docs will be put. # If a relative path is entered the value of OUTPUT_DIRECTORY will be # put in front of it. If left blank `rtf' will be used as the default path. RTF_OUTPUT = # If the COMPACT_RTF tag is set to YES Doxygen generates more compact # RTF documents. This may be useful for small projects and may help to # save some trees in general. COMPACT_RTF = NO # If the RTF_HYPERLINKS tag is set to YES, the RTF that is generated # will contain hyperlink fields. The RTF file will # contain links (just like the HTML output) instead of page references. # This makes the output suitable for online browsing using WORD or other # programs which support those fields. # Note: wordpad (write) and others do not support links. RTF_HYPERLINKS = NO # Load stylesheet definitions from file. Syntax is similar to doxygen's # config file, i.e. a series of assignments. You only have to provide # replacements, missing definitions are set to their default value. RTF_STYLESHEET_FILE = # Set optional variables used in the generation of an rtf document. # Syntax is similar to doxygen's config file. RTF_EXTENSIONS_FILE = #--------------------------------------------------------------------------- # configuration options related to the man page output #--------------------------------------------------------------------------- # If the GENERATE_MAN tag is set to YES (the default) Doxygen will # generate man pages GENERATE_MAN = NO # The MAN_OUTPUT tag is used to specify where the man pages will be put. # If a relative path is entered the value of OUTPUT_DIRECTORY will be # put in front of it. If left blank `man' will be used as the default path. MAN_OUTPUT = # The MAN_EXTENSION tag determines the extension that is added to # the generated man pages (default is the subroutine's section .3) MAN_EXTENSION = # If the MAN_LINKS tag is set to YES and Doxygen generates man output, # then it will generate one additional man file for each entity # documented in the real man page(s). These additional files # only source the real man page, but without them the man command # would be unable to find the correct page. The default is NO. MAN_LINKS = NO #--------------------------------------------------------------------------- # configuration options related to the XML output #--------------------------------------------------------------------------- # If the GENERATE_XML tag is set to YES Doxygen will # generate an XML file that captures the structure of # the code including all documentation. GENERATE_XML = NO # The XML_OUTPUT tag is used to specify where the XML pages will be put. # If a relative path is entered the value of OUTPUT_DIRECTORY will be # put in front of it. If left blank `xml' will be used as the default path. XML_OUTPUT = xml # The XML_SCHEMA tag can be used to specify an XML schema, # which can be used by a validating XML parser to check the # syntax of the XML files. XML_SCHEMA = # The XML_DTD tag can be used to specify an XML DTD, # which can be used by a validating XML parser to check the # syntax of the XML files. XML_DTD = # If the XML_PROGRAMLISTING tag is set to YES Doxygen will # dump the program listings (including syntax highlighting # and cross-referencing information) to the XML output. Note that # enabling this will significantly increase the size of the XML output. XML_PROGRAMLISTING = YES #--------------------------------------------------------------------------- # configuration options for the AutoGen Definitions output #--------------------------------------------------------------------------- # If the GENERATE_AUTOGEN_DEF tag is set to YES Doxygen will # generate an AutoGen Definitions (see autogen.sf.net) file # that captures the structure of the code including all # documentation. Note that this feature is still experimental # and incomplete at the moment. GENERATE_AUTOGEN_DEF = NO #--------------------------------------------------------------------------- # configuration options related to the Perl module output #--------------------------------------------------------------------------- # If the GENERATE_PERLMOD tag is set to YES Doxygen will # generate a Perl module file that captures the structure of # the code including all documentation. Note that this # feature is still experimental and incomplete at the # moment. GENERATE_PERLMOD = NO # If the PERLMOD_LATEX tag is set to YES Doxygen will generate # the necessary Makefile rules, Perl scripts and LaTeX code to be able # to generate PDF and DVI output from the Perl module output. PERLMOD_LATEX = NO # If the PERLMOD_PRETTY tag is set to YES the Perl module output will be # nicely formatted so it can be parsed by a human reader. This is useful # if you want to understand what is going on. On the other hand, if this # tag is set to NO the size of the Perl module output will be much smaller # and Perl will parse it just the same. PERLMOD_PRETTY = YES # The names of the make variables in the generated doxyrules.make file # are prefixed with the string contained in PERLMOD_MAKEVAR_PREFIX. # This is useful so different doxyrules.make files included by the same # Makefile don't overwrite each other's variables. PERLMOD_MAKEVAR_PREFIX = #--------------------------------------------------------------------------- # Configuration options related to the preprocessor #--------------------------------------------------------------------------- # If the ENABLE_PREPROCESSING tag is set to YES (the default) Doxygen will # evaluate all C-preprocessor directives found in the sources and include # files. ENABLE_PREPROCESSING = YES # If the MACRO_EXPANSION tag is set to YES Doxygen will expand all macro # names in the source code. If set to NO (the default) only conditional # compilation will be performed. Macro expansion can be done in a controlled # way by setting EXPAND_ONLY_PREDEF to YES. MACRO_EXPANSION = NO # If the EXPAND_ONLY_PREDEF and MACRO_EXPANSION tags are both set to YES # then the macro expansion is limited to the macros specified with the # PREDEFINED and EXPAND_AS_DEFINED tags. EXPAND_ONLY_PREDEF = NO # If the SEARCH_INCLUDES tag is set to YES (the default) the includes files # in the INCLUDE_PATH (see below) will be search if a #include is found. SEARCH_INCLUDES = YES # The INCLUDE_PATH tag can be used to specify one or more directories that # contain include files that are not input files but should be processed by # the preprocessor. INCLUDE_PATH = # You can use the INCLUDE_FILE_PATTERNS tag to specify one or more wildcard # patterns (like *.h and *.hpp) to filter out the header-files in the # directories. If left blank, the patterns specified with FILE_PATTERNS will # be used. INCLUDE_FILE_PATTERNS = # The PREDEFINED tag can be used to specify one or more macro names that # are defined before the preprocessor is started (similar to the -D option of # gcc). The argument of the tag is a list of macros of the form: name # or name=definition (no spaces). If the definition and the = are # omitted =1 is assumed. To prevent a macro definition from being # undefined via #undef or recursively expanded use the := operator # instead of the = operator. PREDEFINED = # If the MACRO_EXPANSION and EXPAND_ONLY_PREDEF tags are set to YES then # this tag can be used to specify a list of macro names that should be expanded. # The macro definition that is found in the sources will be used. # Use the PREDEFINED tag if you want to use a different macro definition. EXPAND_AS_DEFINED = # If the SKIP_FUNCTION_MACROS tag is set to YES (the default) then # doxygen's preprocessor will remove all function-like macros that are alone # on a line, have an all uppercase name, and do not end with a semicolon. Such # function macros are typically used for boiler-plate code, and will confuse # the parser if not removed. SKIP_FUNCTION_MACROS = YES #--------------------------------------------------------------------------- # Configuration::additions related to external references #--------------------------------------------------------------------------- # The TAGFILES option can be used to specify one or more tagfiles. # Optionally an initial location of the external documentation # can be added for each tagfile. The format of a tag file without # this location is as follows: # TAGFILES = file1 file2 ... # Adding location for the tag files is done as follows: # TAGFILES = file1=loc1 "file2 = loc2" ... # where "loc1" and "loc2" can be relative or absolute paths or # URLs. If a location is present for each tag, the installdox tool # does not have to be run to correct the links. # Note that each tag file must have a unique name # (where the name does NOT include the path) # If a tag file is not located in the directory in which doxygen # is run, you must also specify the path to the tagfile here. TAGFILES = # When a file name is specified after GENERATE_TAGFILE, doxygen will create # a tag file that is based on the input files it reads. GENERATE_TAGFILE = # If the ALLEXTERNALS tag is set to YES all external classes will be listed # in the class index. If set to NO only the inherited external classes # will be listed. ALLEXTERNALS = NO # If the EXTERNAL_GROUPS tag is set to YES all external groups will be listed # in the modules index. If set to NO, only the current project's groups will # be listed. EXTERNAL_GROUPS = YES # The PERL_PATH should be the absolute path and name of the perl script # interpreter (i.e. the result of `which perl'). PERL_PATH = #--------------------------------------------------------------------------- # Configuration options related to the dot tool #--------------------------------------------------------------------------- # If the CLASS_DIAGRAMS tag is set to YES (the default) Doxygen will # generate a inheritance diagram (in HTML, RTF and LaTeX) for classes with base # or super classes. Setting the tag to NO turns the diagrams off. Note that # this option is superseded by the HAVE_DOT option below. This is only a # fallback. It is recommended to install and use dot, since it yields more # powerful graphs. CLASS_DIAGRAMS = YES # You can define message sequence charts within doxygen comments using the \msc # command. Doxygen will then run the mscgen tool (see # http://www.mcternan.me.uk/mscgen/) to produce the chart and insert it in the # documentation. The MSCGEN_PATH tag allows you to specify the directory where # the mscgen tool resides. If left empty the tool is assumed to be found in the # default search path. MSCGEN_PATH = # If set to YES, the inheritance and collaboration graphs will hide # inheritance and usage relations if the target is undocumented # or is not a class. HIDE_UNDOC_RELATIONS = YES # If you set the HAVE_DOT tag to YES then doxygen will assume the dot tool is # available from the path. This tool is part of Graphviz, a graph visualization # toolkit from AT&T and Lucent Bell Labs. The other options in this section # have no effect if this option is set to NO (the default) HAVE_DOT = YES # By default doxygen will write a font called FreeSans.ttf to the output # directory and reference it in all dot files that doxygen generates. This # font does not include all possible unicode characters however, so when you need # these (or just want a differently looking font) you can specify the font name # using DOT_FONTNAME. You need need to make sure dot is able to find the font, # which can be done by putting it in a standard location or by setting the # DOTFONTPATH environment variable or by setting DOT_FONTPATH to the directory # containing the font. DOT_FONTNAME = FreeSans # By default doxygen will tell dot to use the output directory to look for the # FreeSans.ttf font (which doxygen will put there itself). If you specify a # different font using DOT_FONTNAME you can set the path where dot # can find it using this tag. DOT_FONTPATH = # If the CLASS_GRAPH and HAVE_DOT tags are set to YES then doxygen # will generate a graph for each documented class showing the direct and # indirect inheritance relations. Setting this tag to YES will force the # the CLASS_DIAGRAMS tag to NO. CLASS_GRAPH = YES # If the COLLABORATION_GRAPH and HAVE_DOT tags are set to YES then doxygen # will generate a graph for each documented class showing the direct and # indirect implementation dependencies (inheritance, containment, and # class references variables) of the class with other documented classes. COLLABORATION_GRAPH = YES # If the GROUP_GRAPHS and HAVE_DOT tags are set to YES then doxygen # will generate a graph for groups, showing the direct groups dependencies GROUP_GRAPHS = YES # If the UML_LOOK tag is set to YES doxygen will generate inheritance and # collaboration diagrams in a style similar to the OMG's Unified Modeling # Language. UML_LOOK = NO # If set to YES, the inheritance and collaboration graphs will show the # relations between templates and their instances. TEMPLATE_RELATIONS = YES # If the ENABLE_PREPROCESSING, SEARCH_INCLUDES, INCLUDE_GRAPH, and HAVE_DOT # tags are set to YES then doxygen will generate a graph for each documented # file showing the direct and indirect include dependencies of the file with # other documented files. INCLUDE_GRAPH = YES # If the ENABLE_PREPROCESSING, SEARCH_INCLUDES, INCLUDED_BY_GRAPH, and # HAVE_DOT tags are set to YES then doxygen will generate a graph for each # documented header file showing the documented files that directly or # indirectly include this file. INCLUDED_BY_GRAPH = YES # If the CALL_GRAPH and HAVE_DOT options are set to YES then # doxygen will generate a call dependency graph for every global function # or class method. Note that enabling this option will significantly increase # the time of a run. So in most cases it will be better to enable call graphs # for selected functions only using the \callgraph command. CALL_GRAPH = YES # If the CALLER_GRAPH and HAVE_DOT tags are set to YES then # doxygen will generate a caller dependency graph for every global function # or class method. Note that enabling this option will significantly increase # the time of a run. So in most cases it will be better to enable caller # graphs for selected functions only using the \callergraph command. CALLER_GRAPH = NO # If the GRAPHICAL_HIERARCHY and HAVE_DOT tags are set to YES then doxygen # will graphical hierarchy of all classes instead of a textual one. GRAPHICAL_HIERARCHY = YES # If the DIRECTORY_GRAPH, SHOW_DIRECTORIES and HAVE_DOT tags are set to YES # then doxygen will show the dependencies a directory has on other directories # in a graphical way. The dependency relations are determined by the #include # relations between the files in the directories. DIRECTORY_GRAPH = YES # The DOT_IMAGE_FORMAT tag can be used to set the image format of the images # generated by dot. Possible values are png, jpg, or gif # If left blank png will be used. DOT_IMAGE_FORMAT = png # The tag DOT_PATH can be used to specify the path where the dot tool can be # found. If left blank, it is assumed the dot tool can be found in the path. DOT_PATH = @dot_path@ # The DOTFILE_DIRS tag can be used to specify one or more directories that # contain dot files that are included in the documentation (see the # \dotfile command). DOTFILE_DIRS = # The DOT_GRAPH_MAX_NODES tag can be used to set the maximum number of # nodes that will be shown in the graph. If the number of nodes in a graph # becomes larger than this value, doxygen will truncate the graph, which is # visualized by representing a node as a red box. Note that doxygen if the # number of direct children of the root node in a graph is already larger than # DOT_GRAPH_MAX_NODES then the graph will not be shown at all. Also note # that the size of a graph can be further restricted by MAX_DOT_GRAPH_DEPTH. DOT_GRAPH_MAX_NODES = 50 # The MAX_DOT_GRAPH_DEPTH tag can be used to set the maximum depth of the # graphs generated by dot. A depth value of 3 means that only nodes reachable # from the root by following a path via at most 3 edges will be shown. Nodes # that lay further from the root node will be omitted. Note that setting this # option to 1 or 2 may greatly reduce the computation time needed for large # code bases. Also note that the size of a graph can be further restricted by # DOT_GRAPH_MAX_NODES. Using a depth of 0 means no depth restriction. MAX_DOT_GRAPH_DEPTH = 0 # Set the DOT_TRANSPARENT tag to YES to generate images with a transparent # background. This is enabled by default, which results in a transparent # background. Warning: Depending on the platform used, enabling this option # may lead to badly anti-aliased labels on the edges of a graph (i.e. they # become hard to read). DOT_TRANSPARENT = NO # Set the DOT_MULTI_TARGETS tag to YES allow dot to generate multiple output # files in one run (i.e. multiple -o and -T options on the command line). This # makes dot run faster, but since only newer versions of dot (>1.8.10) # support this, this feature is disabled by default. DOT_MULTI_TARGETS = NO # If the GENERATE_LEGEND tag is set to YES (the default) Doxygen will # generate a legend page explaining the meaning of the various boxes and # arrows in the dot generated graphs. GENERATE_LEGEND = YES # If the DOT_CLEANUP tag is set to YES (the default) Doxygen will # remove the intermediate dot files that are used to generate # the various graphs. DOT_CLEANUP = YES #--------------------------------------------------------------------------- # Configuration::additions related to the search engine #--------------------------------------------------------------------------- # The SEARCHENGINE tag specifies whether or not a search engine should be # used. If set to NO the values of all tags below this one will be ignored. SEARCHENGINE = NO maloc/doc/doxygen/prog.h0000644000175300017530000002647311430050211015116 0ustar mholstmholst/** *
* @mainpage MALOC Programmer's Guide * FETK was written by Michael Host.
* Additional contributing authors are listed in the code documentation. *
* * *
* @section toc Table of Contents * * *

* * NOTE: * * This documentation provides information about the programming interface * provided by the MALOC software and a general guide to linking to the MALOC * libraries. Information about installation, configuration, and general usage * can be found in the User's Guide. *

* * \section intro Introduction * *

* MALOC * (Minimal Abstraction Layer for Object-oriented C) was written by * Michael Holst * at Caltech and UC San Diego, primarily as a portability layer for * FETK * (the Finite Element TookKit). * * \section formalism Clean OO C Formalism * *

* MALOC was written in * Clean OO C, * which is a self-imposed disciplined coding formalism for * producing object-oriented ANSI/Standard C which can be * compiled with either a C or C++ compiler. * We will briefly describe the formalism here * (borrowing from N. Baker's nice description in the APBS documentation). * *

* Clean OO C formalism requires that all public data is * enclosed in structures which resemble C++ classes. These structures and * member functions are then declared in a public header file which provides a * concise description of the interface (or API) for the class. * Private functions and * data are included in private header files (or simply the source code files * themselves) which are not visible generally visible (data encapsulation). * When using the library, the * user only sees the public header file and the compiled library and is * therefore (hopefully) oblivious to the private members and functions. Each * class is also equipped with a constructor and destructor function which is * responsible for allocating and freeing any memory required by the * instatiated objects. * *

* Public data members are enclosed in C structures which * are visible to the library user. Public member functions are generated by * mangling the class and function names and passing a pointer to the * object on which the member function is supposed to act. For example, a * public member function with the C++ declaration * 

 *   public double Foo::bar(int i, double d)
 *
* would be declared as * 
 *   VEXTERNC double Foo_bar(Foo *thee, int i, double d)
 *
* where VEXTERNC is a compiler-dependent macro, the underscore * _ replaces the C++ double-colon ::, and * thee replaces the this variable implicit in all * C++ classes. Since they do not appear in public header files, private * functions could be declared in any format pleasing to the user, however, the * above declaration convention should generally be used for both public and * private functions. Within the source code, the public and private function * declarations/definitions are prefaced by the macros VPUBLIC and * VPRIVATE, respectively. These are macros which reduce global * name pollution, similar to encapsulating private data withing C++ classes. * *

* The only C++ functions not explicitly covered by the above declaration * scheme are the constructors (used to allocate and initialize class data * members) and destructors (used to free allocated memory). These are * declared in the following fashion: a constructor with the C++ declaration * 

 *    public void Foo::Foo(int i, double d)
 *
* would be declared as * 
 *     VEXTERNC Foo* Foo_ctor(int i, double d)
 *
* which returns a pointer to the newly constructed Foo object. * Likewise, a destructor declared as * 
 *     public void Foo::~Foo()
 *
* in C++ would be * 
 *     VEXTERNC void Foo_dtor(Foo **thee)
 *
* in Clean OO C. *

* Finally, inline functions in C++ are simply treated as macros in Clean OO C * and declared/defined using "#define" statements in the public * header file. * See any of the MALOC header files for more examples on the Clean OO C * formalism. * * \section style Coding Style * *

* The best (and most entertaining) description of a C coding style that is * very close to what I use in MALOC is that described by Linus Torvalds in his * "CodingStyle" file in the Linux kernel sources (usually found in the file * "/usr/src/linux/Documentation/CodingStyle" on any Linux box). He describes * a coding style that is modular, completely documented (but in a spartan way), * and very practical. * *

* Below are some additional notes on the coding style * I use in MALOC beyond what Torvalds describes. * These additional guidelines * are mostly concerned with being compatible with the Clean OO C dialect, * giving an object-oriented look and feel to MALOC. *

    *
  • * Tabs and spaces ==> Probably the most important rule: NO TABS! *

    * Use ONLY SPACES, NO TABS, in source code. * When indenting a code block, ALWAYS USE EXACT 4 SPACES, * no more, no less. While this single anal rule seems * excessive, in my experience it is the single most useful * code formatting guideline one can impose, in terms of * producing code written by many different developers that * can be read and understood quickly by other developers * using the same convention. If four spaces (rather than * two or three) forces you to use more than 80 columns for * nesting loops/etc, then your routine is too complex to * be read by someone else anyway and it should be split * into two or more routines. *

    *

  • * ALLCAPS ==> A "#define"d constant or a macro. Examples: * 
     *     "#define" VTRUE    1
 *     "#define" VFALSE   0
 *     "#define" VABS(x)  ((x) >= 0 ? (x) : -(x))
 *
    *
  • * UpperMixed ==> Class name, or class constructor or destructor. * Examples: *

    * 

     *     C++:     class Mesh { ... };
 *              Mesh(void) { ... }
 *              ~Mesh(void) { ... }
 * 
 *     Clean C: typedef struct Mesh { ... } Mesh;
 *              void Mesh_ctor(Mesh *thee) { ... }
 *              void Mesh_dtor(Mesh *thee) { ... }
 *
    * NOTE: The "this" pointer is implicitly used in C++. We * simulate this coding style with the "thee" pointer * in Clean C. By using a name different than "this", * we continue to have a legal C++ program. *

    *

  • * lowerMixed ==> A class member function or generic function. Examples: *

    * 

     *     C++:    Class Mesh {
 *                ...
 *                void print(void) { ... }
 *                ...
 *             }
 *             void Mesh::plot(void) { ... }
 * 
 *     Clean C: void Mesh_print(Mesh *thee) { ... }
 *              void Mesh_plot(Mesh *thee) { ... }
 *
    *
  • * _private data ==> Pre-fixed with an underscore, such as: vint _dim. *

    * I don't always adhere to this, but it helps make * it clear when you are doing something unsafe with * private data that you should have written an accessor * member function to handle. (UPDATE: I no longer allow * this practice in MALOC, because symbols beginning with * an underscore often conflict with internal compiler * symbols in GCC and other ANSI-C compilers.) *

  • * Datatypes ==> Use only standard or compatible datatypes. *

    * Beyond the stuctures used to define classes, only standard * datatypes are used as primitive types in MALOC, such as * char, int, float, and double. *

    *

  • * Core structures ==> Refer to headers vel.h and ves.h in the GEM library * for examples. *

    *

  • * Other comments ==> We basically adhere to the GNU coding conventions, * except that Richard Stallman recommends (in his GNU * Coding Standards paper) writing blocks as follows: * 
     *     if (cond)
 *     {
 *     }
 *
    * whereas I find the following usually more readable: * 
     *     if (cond) {
 *     }
 *
    * However, for complete routines I do follow * Richard's approach: * 
     *     void func(void)
 *     {
 *         ...stuff...
 *     }
 *
    * If something is very simple then I break all rules: * 
     *     int myId(void) { return id; }
 *
    *
* * @section api Application programming interface documentation *

* The API documentation for this code was generated by * doxygen. You can either view the API * documentation by using the links at the top of this page, or the slight * re-worded/re-interpreted list below: *

* * @section license License * @verbatim MALOC = < Minimal Abstraction Layer for Object-oriented C > Copyright (C) 1994-- Michael Holst This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA @endverbatim */ maloc/doc/images/0000755000175300017530000000000011500353476013573 5ustar mholstmholstmaloc/doc/images/CVS/0000755000175300017530000000000011500353476014226 5ustar mholstmholstmaloc/doc/images/CVS/Entries0000644000175300017530000000000211500353476015552 0ustar mholstmholstD maloc/doc/images/CVS/Repository0000644000175300017530000000003411500353476016325 0ustar mholstmholstcodes/fetk/maloc/doc/images maloc/doc/images/CVS/Root0000644000175300017530000000004711500353476015075 0ustar mholstmholstfetk@fetk.org:/usr/people/fetk/cvsroot maloc/doc/index.html0000644000175300017530000015057711430704471014337 0ustar mholstmholst MALOC User's Guide

Version 0.1

Table of Contents
  1. Overview
  2. Information and Resources
  3. Obtaining MALOC
  4. Frequently Asked Questions
  5. Installation Instructions
  6. Author Information
  7. Copyright and Terms of Use
  8. GNU GPL
NOTE: This documentation provides information about installation, configuration, and general usage of the MALOC libraries. Information about the programming interface provided by the MALOC software can be found in the Programmer's Guide.


Overview

MALOC (Minimal Abstraction Layer for Object-oriented C) is a small, portable, abstract C environment library for object-oriented C programming. MALOC is used as the foundation layer for a number of scientific applications, including MC, SG, and APBS. MALOC can be used as a small stand-alone abstraction environment for writing portable C programs which need access to resources which are typically architecture-dependent, such as INET sockets, timing routines, and so on. MALOC provides abstract datatypes, memory management routines, timing routines, machine epsilon, access to UNIX and INET sockets, MPI, and so on. All things that can vary from one architecture to another are abstracted out of an application code and placed in MALOC. To port the application code to a new architecture, only the small MALOC library needs to be ported (usually just "./configure ; make"). MALOC takes the pain of varying UNIX (and Win32) platforms with differing library and header layous completely out of the software development picture.

MALOC is a class library written in Clean OO C. "Clean" refers to the fact that the language is both legal C++ and legal ANSI/ISO/Standard C, and can be compiled with any standard C or C++ compiler. "OO" refers to the programming style employed -- object-oriented. An Clean OO C implementation consists of a set of "Objects" (Clean C structs) which are operated on by a collection of "methods" (Clean C subroutines) which always have a pointer to the Object as their first argument. This special argument is always written as "thee", analogous to the implicit "this" pointer in C++. (An Clean OO C implementation can be turned into a C++ implementation with a simple AWK/SED or Perl Script.) As a result of this Clean OO C implementation, MALOC can be used as a set of C++-like class libraries, it can be safely software engineered into other large software packages, and it can be built on just about any UNIX-like platform with either a C or a C++ compiler, including e.g. Linux, IRIX, and Win32. To use some of the graphics and parallel computing features, your platform must also have some form of standard INET sockets (WINSOCK will work). MALOC is easily buildable from source on any UNIX-like system, and uses a GNU autoconf build environment.


Information and Resources

Detailed information about MALOC can be found in the User's Guide and Programmers's Guide.

While MALOC is itself a self-contained software package, it is one of several components of FETK (the Finite Element ToolKit). FETK consists of the following components written in Clean OO C:
  • MALOC - Minimal Abstraction Layer for Object-oriented C programs.
  • PUNC - Portable Understructure for Numerical Computing.
  • GAMer - Geometry-preserving Adaptive MeshER (uses MALOC).
  • SG - Socket Graphics mesh display tool (uses MALOC).
  • MC - Manifold Code finite element package (uses MALOC and PUNC).
  • MCX - MC eXtension libraries (uses MALOC, PUNC, and MC).


MALOC is self-contained, and requires only an ANSI-C compiler on a UNIX or Win32 platform. PUNC, GAMer, SG, and MC are also self-contained, but rely on MALOC having been previously installed on the platform. Additional features of MC are enabled if PUNC is available, but PUNC is not required to build MC. The MC eXtension libraries MCX are constructed on top of MALOC and MC, and in order install and use MCX one must first correctly configure and install both MALOC and MC. MCX is made up of a number of individual libraries developed by members of our group, or contributed by one of a number of colleagues. More information about FETK can be found on the FETK website:

Obtaining MALOC

MALOC is copyrighted, but is redistributable in source and binary form under the following license. The MALOC source can be downloaded from the FETK Download Page.


Frequently Asked Questions

What is MALOC and what does MALOC stand for?

See the Overview.

How to I obtain a copy of the MALOC binaries and/or source code?

See the Obtaining MALOC section.

I managed to get a copy of "maloc-VERSION.[i386|src|tar].[rpm|gz]"; how do I now install MALOC?

See the Installation Instructions.

You gave me a "patch.gz" file to fix a bug in MALOC; how do I apply the patch?

To apply patches to upgrade MALOC to a new version, you first obtain the patch from me or my webpage as a single file with a name like "patch.gz". You apply the patch after you have unpacked the maloc-VERSION.tar.gz file as described in the installation instructions. To apply the patch, cd into the directory containing the root MALOC directory (called "maloc" after unpacking maloc-VERSION.tar.gz) and execute the "patch" program as follows (the patch program exists on most UNIX machines):
  • gzip -cd patch.gz | patch -p0


Patch files are simply the output from a recursive "diff" that are used to represent all differences between two directory trees. For example, to create a patch representing the changes from version 1.0 of MALOC (in directory maloc_1.0 for example) to version 1.1 of MALOC (e.g. in directory maloc_1.1), I would normally type the following:
  • diff -r -u -N maloc_1.0 maloc_1.1 > patch1
  • gzip -v patch1
which would produce the gzipped patch file "patch1.gz". If you had previously installed version 1.0 of MALOC but would like to upgrade to version 1.1 of MALOC, you could just download the file "patch1.gz" and apply the changes using the program "patch" as above, rather than downloading and reinstalling the entire version 1.1 of MALOC.

I really don't know what I'm doing; how to I get more documentation for MALOC?

The User's Guide and the Programmers's Guide contain all of the MALOC documentation.

Why did you develop MALOC? Can't you just use ANSI-C?

Anyone who has ported C codes that use sockets and signals to various UNIX machines quickly realizes that there has to be a better way to do things. GNU Autoconf solves this problem, but also then writing a small C library which holds all of the autoconf-generated machine-dependent details internally simplifies software development a great deal. MALOC plays this role in MC as well as in the entire FETK project.

What is in all of these subdirectories? Where exactly is "MALOC"?

MALOC consists of several (class) libraries from which you will call routines to handle your application. You simply link your application to the MALOC static or shared library. The MC package automatically looks for the MALOC libraries as part of its Autoconf configuration process. 
                                   maloc
                                     |
                         ------------------------
                        /      |     |      |    \ 
                       config doc examples src tools

The src directory has the additional subdirectory structure: 
                                   src
                                    |
                         -------------------------
                        /     |      |    |   |   \
                    aaa_inc aaa_lib base psh vsh vsys

Within each library source directory is an additional subdirectory, "maloc". The "maloc" subdirectory contains public headers for the library, representing the library API; these headers will be installed in the specified header install directory during the install procedure after building MALOC.

The following is a brief description of each subdirectory of the package. 
    maloc             - The entire MALOC package
    maloc/config      - GNU Autoconf scripts and non-unix config files
    maloc/doc         - MALOC documentation
    maloc/examples    - Complex examples and data files for using MALOC
    maloc/src         - MALOC source code (all source and headers)
    maloc/src/aaa_inc - Header installation tools
    maloc/src/aaa_lib - Library installation tools
    maloc/src/*/maloc - The MALOC headers (API)
    maloc/src/base    - Source for M. Holst's BASE (MALOC foundation headers)
    maloc/src/vsys    - Source for M. Holst's VSYS (Virtual SYStem layer)
    maloc/src/vsh     - Source for M. Holst's VSH  (Virtual command SHell)
    maloc/src/psh     - Source for M. Holst's PSH  (Parallel vSH extension)
    maloc/tools       - Some binary tools for use with MALOC



Okay, I seem to have installed MALOC correctly; how do I actually use it now?

Using MALOC is pretty simple; it is a very object-oriented implementation, although it is written in C. It is actually written in an object-oriented way using a subset of ANSI/Standard C, sometimes referred to as Clean OO C. Clean C refers to the overlapping subset of ANSI/Standard C and C++, so you can compile the code as a legal C++ or ANSI/Standard C code. Using the code consists of constructing objects (represented by C structs) and manipulating these objects using appropriate methods (represented by C functions which follow a certain object-oriented prototype convention).

What is the class hierarchy? How are the various libraries related?

Detailed information on the class relationships can be found in the Programmers's Guide. The following directed graph shows the class library dependencies. (This tends to evolve as MALOC is developed.) 
   ANSI-C ===> base ==> vsys ==> vsh ==> psh
                         /\       /\      /\
                         ||       ||      ||
               UNIX/INET sockets  ||     MPI
                                  ||
                               signals


What is Clean C?

Clean C is simply a subset of ISO C which is compatible with (the current draft) standard C++; i.e., Clean C is the intersection of the standard accepted definitions of C and C++. ISO C is currently the internationally accepted version of C; ISO C was previously called ANSI C, and the term Standard C (as opposed to Tradiational or K&R C) is also now used for ISO C. Clean C programs are ISO C programs that use only the new C++-style function prototypes, and avoid using names that are reserved words in C++ (such as class, public, etc). There are a few other differences between ISO C and C++ that one has to be careful of (such as struct/union scopes, typedef syntax, storage classes, const and cast usage, initializers, "sizeof" differences), but the prototypes and reserved words are the main restrictions. Clean C programs can then be compiled with any ISO C compiler or any standard C++ compiler on any architecture. In other words, Clean C programs are actually C++ programs, but they only use C++ features that can be handled with an ISO C compiler. Clean C is a very small, simple, fast, powerful, yet extremely portable language. The name "Clean C" for this C dialect seems to have been first coined in the book of Harbison and Steele, "C: A Reference Manual"; this excellent C reference has a thorough discussion of the various dialects of C.

What is Clean OO C?

The "OO" in "Clean OO C" refers to the programming style employed -- Object Oriented (it does not refer to syntax as did the word "Clean" above). An "Clean OO C" implementation consists of a set of "Objects" (Clean C structs) which are operated on by a collection of "methods" (Clean C subroutines) which always have a pointer to the Object as their first argument. This special argument is always written as "thee", analogous to the implicit "this" pointer in C++. (An Clean OO C implementation can be turned into a C++ implementation with a simple AWK/SED or Perl Script.) Much like C++, a careful Clean OO C implementation can be used as a set of C++-like class libraries, it can be safely software engineered into other large software packages, and it can be compiled on just about any UNIX-like platform with either a C or a C++ compiler, including e.g. Linux, IRIX, and Win32.

Why would someone program in Clean OO C?

Clean OO C seems to be a good language compromise: a very small language, but powerful enough to provide a great deal of abstraction. In addition, one can continue to use various integrated C++ development environments under Win32 (such as the Watcom and Microsoft products), making use of the symbolic debuggers and so on, since Clean OO C programs are still legal C++ programs. The book of A. Holub, "C+C++: Programming with Objects in C and C++" was a very useful guide for doing an object-oriented implementation in (ISO) C.

Avoiding use of the inline function in C++ is a difficult sacrifice to make in moving to Clean OO C (note that GCC actually provides the inline function, although most ISO C compilers do not). Inlining in Clean OO C can be emulated using macros. This can be made reasonably safe by implementing two versions of all macro'd routines -- a normal Clean OO C routine, and a macro version. Switching between the two can be as simple as setting or unsetting a macro in a makefile; this way if things start to go wrong, the macros can be turned into real functions with prototypes, and the code can be stepped through with a debugger. Another useful feature of C++, from a practical large-package software engineering point of view, is the "public/protected/private" keywords in class definitions. This functionality can be recovered to a small degree by careful use of header files and the "static" keyword in a Clean OO C implementation.

Why is MALOC written in Clean OO C rather than C++ or Objective-C?

A brief explanation can be found here.

I want to write software to extend MALOC; besides the Clean OO C framework, what is the "Coding Style"?

A fairly complete description of the coding style guidelines used in writing MALOC (and all of FETK ) can be found in the Programmers's Guide.

I wrote a cool MALOC extension; how do I get it included in the MALOC package?

To keep the core FETK libraries as small, efficient, stable, and bullet-proof as possible, I distribute extensions to any of MALOC, PUNC, MC, and/or SG in a package called MCX (MC eXtension Library). MCX is developed collaboratively by a number of collaborators. In addition, several application-specific software packages have been written such as GPDE (Geometric PDE) which use FETK to solve a number of different application problems. If you wish to contribute to MCX, and are willing to release you contributions under the GNU GPL, then I would be delighted to include it in MCX.

If you need special modifications to FETK to support your particular contribution or your particular FETK -based application, let me know. If you provide me with a clear description of an interface to FETK that you need, then I will almost always consider making the modifications to FETK for you. In any event, the general guideline for such proposed changes is that they be fairly minimal to avoid breaking too many other things that rely on the existing structure of FETK , and general enough to be useful for other extensions (and in particular, not application-specific).


Installation Instructions

Available distribution formats

MALOC is distributed in both binary format (as a binary RPM file maloc-VERSION.i386.rpm for i386-based versions of Linux) and in source format (as a source RPM file maloc-VERSION.src.rpm and as a gzipped tar file "maloc-VERSION.tar.gz").

Installation using the binary RPM file

The following rpm command will install all of the MALOC headers and libraries into /usr/local/include and /usr/local/lib, and will install the MALOC documentation into /usr/share/doc/packages/maloc: 
    rpm -Uvh maloc-VERSION.i386.rpm


Installation and rebuilding from sources using the source RPM file

The following rpm command will unpack the source rpm file "maloc-VERSON.src.rpm" into the MALOC gzipped tar file containing the sources called "maloc-VERSION.tar.tar.gz" and into a small RPM spec file called "maloc-VERSON.spec": 
    rpm -Uvh maloc-VERSION.src.rpm
The sources can then be unpacked and built using the directions for the gzipped tar file below. Alternatively, the following rpm command will do these steps for you: 
    rpm -bp maloc-VERSION.spec


Rebuilding binary and source RPM files from the gzipped tar file

The MALOC sources contain the RPM spec file "maloc-VERSON.spec" in the root source directory; as a result, rebuilding the RPM files from sources can be done using the rpm command: 
    rpm -ta maloc-VERSION.tar.gz
The result will be the corresponding source and binary rpm files, named "maloc-VERSON.src.rpm" and "maloc-VERSION.i386.rpm". Normally, these files are written to /usr/src/redhat/SRPMS and /usr/src/redhat/RPMS respectively, but you must be logged in as root for these to work. The destination directories can be overriden using arguments to the rpm program (see the rpm manpage).

Installation and building from sources using the gzipped tar file

The following command will unpack MALOC into a number of subdirectories and files on any UNIX machine (and on any WinNT machine with the GNU-Win32 tools gzip and tar). 
    gzip -dc maloc-VERSION.tar.gz | tar xvf -


Building the package using the GNU "configure" shell script and "make"

The "configure" shell script in the "maloc" directory (the toplevel directory created when you unpacked the MALOC tar.gz file) will build the entire package. This is a standard GNU autoconf-generated configuration script. For a list of the possible configuration options, type: 
    ./configure --help
You should be able to build MALOC by simply typing: 
    ./configure
    make
    make install
However, it is often advantageous to keep the original source directory pristine; the configure script can actually be run outside the source tree, which will keep all files created by the build outside the source tree. (This idea is related to the section below describing how to build binaries for multiple architectures at the same time using the same source tree, and requires that your version of make has the VPATH facility, such as GNU make.) For example, I build MALOC in a separate directory from the source tree as follows: 
    gzip -dc maloc-VERSION.tar.gz | tar xvf -
    mkdir maloc_build
    cd maloc_build
    ../maloc/configure
    make
    make install


Building binaries for multiple architectures in the same source directory

If you have a version of "make" that supports the VPATH facility (such as any recent version of GNU make), then you can build the package for multiple architectures in the same source directory (in fact, you can do the compiles at the same time without collisions). This is very useful if you have your home directory on an NFS volume that you share among multiple architectures, such as SGI, Linux, etc. To build MALOC for all the systems at the same time, you simply make an additional subdirectory in the main MALOC directory for each architecture, copy "configure" into it, "cd" into the subdirectory, and then install as above. For example, on a linux machine you would do the following: 
    mkdir linux
    cp configure linux/.
    cd linux
    ./configure
    make
    make install
If you mount the same NFS home directory on for example an OpenStep box, you could at the same time do the following: 
    mkdir next
    cp configure next/.
    cd next
    ./configure
    make
    make install
Again, both builds can actually be done outside the source tree rather than in a subdirectory of the source tree, as described in the previous section.

Building shared libraries rather than static libraries

(MIKE: give an overview of libtool.)

Rebuilding the configure script and the Makefile.in files

If for some reason you actually need to rebuild the configure script or the Makefile.in files using the GNU autoconf suite, you should read the block of documentation at the top of the configure.in file. The commentary I put there explains exactly how the GNU autoconf suite must be used and in what order, and exactly what files are produced at each step of the process. A script called "bootstrap" which automates this process is located in the config subdirectory of the MALOC source tree.

Platform-specific information

Below is some platform-specific build/usage information for MALOC.
  • Linux (Source: M. Holst, UCSD)

    Things should work as described above.

  • FreeBSD/NetBSD/OpenBSD (Source: M. Holst, UCSD)

    Things should work as described above.

  • OpenStep (Source: M. Holst, UCSD)

    Things should just work, but you may have to set the CC environment variable as follows before typing ./configure: 
        export CC="/bin/cc"
    or you might need to use: 
        export CC="/bin/cc -ObjC"


  • IRIX (Source: M. Holst, UCSD)

    If you are on a 64-bit IRIX box such as an Onyx, Octane, or Origin, set the CC environment variable as follows before typing ./configure: 
        export CC="/bin/cc -64"
    If you are on a 32-bit IRIX box such as an O2 or Indy, set the CC environment variable as follows before typing ./configure: 
        export CC="/bin/cc -32"


  • Win32 (Source: M. Holst, UCSD)

    Unless you have the Cygwin environment, you need to use one of the included project file collections for one of the commercially available ANSI C or C++ compilers for the Win32 environment.


What you end up with

Once the build completes via the "configure;make;make install" procedure above with no errors, the MALOC library (libmaloc.a and/or libmaloc.so) is installed into the specified installation directory. You can also build some useful tools that employ the MALOC library by cd-ing into the "tools" subdirectory and repeating the "configure;make;make install" procedure.

Using MALOC on a parallel computer

MALOC provides abstractions to both INET sockets and MPI for communication support in parallel computing software. Control of the overall structure is accomplished through MALOC-shell scripts you write, or through calls to the MALOC library. (Going through the MALOC-shell is much simpler, and you have access to all the communication possibilities through the MALOC-shell.) The use of the parallel features of MALOC is explained in more detail in the documentation that is included in the MC library.

Getting MALOC to find your installation of MPI

If your installation of MPI is located in an unusual directory, then the configuration script may have trouble finding the MPI library (libmpi.a) or the MPI header file (mpi.h). Again, the configure script prints out the state of affairs quite clearly as to whether it found the library and the header. If you have MPI and configure is not finding it, then here are several possible solutions, each of which usually works. They are listed in preferred order (i.e. you should try Solution 1 first, and if that doesn't work try Solution 2, and so on).
  • Solution 1:

    Have your system administrator install MPI in a proper system directory so that MALOC (and other AUTOCONF-based codes) can find it!

  • Solution 2:
    1. Find the location of libmpi.a and mpi.h on your system, either by asking your sysadmin, poking around yourself, or (if you have it) using the "locate" utility: 
          locate mpi.h
    locate libmpi.a
    locate libmpich.a
      On my Redhat6.2 Linux box, the following output is produced: 
          bash:~% locate mpi.h
    /usr/share/mpi/include/mpi.h
    bash:~% locate libmpi.a
    bash:~% locate libmpich.a
    /usr/share/mpi/lib/libmpich.a
      Therefore the MPI header is installed as: 
          /usr/share/mpi/include/mpi.h
      and the MPI library is installed as: 
          /usr/share/mpi/lib/libmpich.a
    2. Before running the configure script, preset the FETK_MPI_INCLUDE and FETK_MPI_LIBRARY environment variables to point to the directories containing mpi.h and libmpi.a (or libmpich.a). Under bash, using the results from the example above, I would do this as follows: 
          export FETK_MPI_INCLUDE=/usr/share/mpi/include
    export FETK_MPI_LIBRARY=/usr/share/mpi/lib
    ./configure --enable-mpi
    make clean; make; make install
      The configure script should now report that it successfully found the library and header and thus enabled MPI, and then MALOC should compile without error.


Author Information

MALOC (Minimal Abstraction Layer for Object-oriented C) was conceived, designed, and implemented over several years by Michael Holst, beginning with an initial implementation in 1994. Various colleagues have contributed ideas and/or code to MALOC (see the credits list below). 
    MALOC (Minimal Abstraction Layer for Object-oriented C)
    Copyright (C) 1994--

    Michael Holst               TELE:  (858) 534-4899
    Department of Mathematics   FAX:   (858) 534-5273
    UC San Diego, AP&M 5739     EMAIL: mholst@ccom.ucsd.edu
    La Jolla, CA 92093 USA      WEB:   http://ccom.ucsd.edu/~mholst
MALOC was designed to be a portable abstraction layer for use in the development of MC (Manifold Code), an adaptive multilevel finite element package also developed by Michael Holst. MALOC was developed almost entirely on a home-grown 90Mhz Pentium PC running various flavors of Linux and [Free|Net|Open]BSD, using primarily GNU, BSD, and other free software development tools. Most of the development occurred during the hours of 10pm to 2am on a daily basis for several years, under heavy influence of Starbuck's coffee, with helpful advice provided by Mac and Mochi (two cats knowledgable in socket programming and numerical analysis).

MALOC was released under the GNU GPL (GNU General Public License) beginning with the initial implementation in 1994, and continues to be released under this license. What this means is that like all GNU softare, MALOC is freely redistributable in source code form following the rules outlined in the text of the GNU GPL. You should have received a copy of the GNU GPL with this distribution of MALOC; a copy can be found here. If you did not receive a copy of the GNU GPL, please write to me and also write to: The Free Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.

Credits

Below is a credits list for the people that have contributed to MALOC in one way or another. The fields below follow the credits file format used in the Linux kernel CREDITS file to allow for easy manipulation via shell scripts. The fields are as follows: 
          N: name of contributor
          E: email address
          W: web address
          P: PGP key ID and fingerprint
          D: description of primary contributions
          S: snail-mail address

N: Michael Holst
E: mholst@ccom.ucsd.edu
W: http://ccom.ucsd.edu/~mholst
P: 1024/0xB5212DCD
D: maloc/*                      -- The package structure
D: maloc/acconfig.h             -- The platform abstraction information
D: maloc/configure.in           -- The GNU autoconf/automake structure
D: maloc/config/*               -- The GNU autoconf/automake shell scripts
D: maloc/doc/*                  -- The package documentation
D: maloc/examples/*             -- The package examples
D: maloc/src/aaa_inc/*          -- Library header build structure
D: maloc/src/aaa_lib/*          -- Static and shared library build structure
D: maloc/src/base/*             -- M. Holst's MALOC Foundation headers
D: maloc/src/vsys/*             -- M. Holst's Virtual System abstraction layer
D: maloc/src/vsh/*              -- M. Holst's Virtual Shell abstraction layer
D: maloc/src/psh/*              -- M. Holst's Parallel virtual Shell
D: maloc/tools/*                -- Tools built on the libraries
S: Department of Mathematics
S: UC San Diego, AP&M 5739
S: La Jolla, CA 92093 USA

N: Nathan Baker
E: nbaker@wasabi.ucsd.edu
D: maloc/src/psh/vcom.c         -- Vcom Class (MPI abstraction)
S: Department of Chemistry
S: UC San Diego
S: La Jolla, CA 92093 USA

N: Steve Bond
E: bond@ccom.ucsd.edu
D: maloc/maloc.spec             -- RPM support (for building src/binary RPMs)
S: Department of Mathematics
S: UC San Diego
S: La Jolla, CA 92093 USA


Contacting the Author

If you have questions or comments about MALOC, please feel free to contact me at mholst@ccom.ucsd.edu.


Copyright and Terms of Use Please acknowledge your use of MALOC and FETK by citing:
  • M. Holst, Adaptive numerical treatment of elliptic systems on manifolds. Advances in Computational Mathematics, 15 (2001), pp. 139-191.


This version of MALOC is distributed under the following guidelines:
  • MALOC (Minimal Abstraction Layer for Object-oriented C)
    Copyright (C) 1994-- Michael Holst

    This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.

    This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

    You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.


GNU GPL

The GPL (GNU General Public License) below is copyrighted by the Free Software Foundation. However, the instance of software that it refers to, my package in this case, is copyrighted by myself as the author of the package. Any additional software that I distribute with my software is copyrighted by the authors of those pieces of software (see the individual source files for author information). ---Michael Holst 
		    GNU GENERAL PUBLIC LICENSE
		       Version 2, June 1991

 Copyright (C) 1989, 1991 Free Software Foundation, Inc.
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maloc/doc/license.h0000644000175300017530000000205611430050211014103 0ustar mholstmholst/* * *************************************************************************** * MALOC = < Minimal Abstraction Layer for Object-oriented C > * Copyright (C) 1994-- Michael Holst * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * * rcsid="$Id: license.h,v 1.3 2010/08/09 19:01:29 fetk Exp $" * *************************************************************************** */ maloc/doc/todo.txt0000644000175300017530000000376207546440213014045 0ustar mholstmholst============================================================================== The MALOC ChangeLog and the MALOC TODO List This file written and maintained by Michael Holst (mholst@math.ucsd.edu) rcsid="$Id: todo.txt,v 1.1 2002/10/02 00:40:43 mholst Exp $" ============================================================================== The MALOC ChangeLog ------------------- Thu Oct 5 22:14:28 PDT 2000 Michael Holst * MALOC gets named; separation from MC as a programming interface 100500 * Completely removed the old (but lovable) "mk" build scripts 030100 * Much improved the GNU Autoconf/automake setup 021500 * Added preliminary GNU Autoconf/automake configuration 010100 * (See the MC ChangeLog for early MALOC development history) 100193 * (I move from University of Illinois to Caltech Applied Math: 100193) The MALOC TODO List ------------------- This is the MALOC "TODO" list, basically a list of known problems that need to be fixed, or desirable features that I (or someone else) would like to add to MALOC. The list is divided into sublists, according to which primary component of MALOC the task involves hacking into. The column on the left side of each sublist refers to which state the task is currently in: o ==> It is not completed, and no one is working on it yet. - ==> Someone is working on it, but it is not done. x ==> The task has been completed and the code has been tested. For the "in progress" tasks, the name of the person working on it (usually me) will usually be listed somewhere in the description of the task. -michael holst ------------------------------------------------------- x Fix sg socket read bug that kills both sg and Msh once in a while o Bash-like job control, environ variables, control (if-else, for, etc) --------------------------------------------------------- x BINARY I/O pipe to/from Msh/Geomview/sg/GMV maloc/examples/0000755000175300017530000000000011500353476013377 5ustar mholstmholstmaloc/examples/CVS/0000755000175300017530000000000011500353476014032 5ustar mholstmholstmaloc/examples/CVS/Entries0000644000175300017530000000000211500353476015356 0ustar mholstmholstD maloc/examples/CVS/Entries.Log0000644000175300017530000000001711500353476016104 0ustar mholstmholstA D/shells//// maloc/examples/CVS/Repository0000644000175300017530000000003211500353476016127 0ustar mholstmholstcodes/fetk/maloc/examples maloc/examples/CVS/Root0000644000175300017530000000004711500353476014701 0ustar mholstmholstfetk@fetk.org:/usr/people/fetk/cvsroot maloc/examples/shells/0000755000175300017530000000000011500353476014671 5ustar mholstmholstmaloc/examples/shells/CVS/0000755000175300017530000000000011500353476015324 5ustar mholstmholstmaloc/examples/shells/CVS/Entries0000644000175300017530000000012111500353476016652 0ustar mholstmholst/example/1.1.1.1/Sat Oct 7 22:57:41 2000// /mk/1.3/Thu Aug 12 05:40:10 2010// D maloc/examples/shells/CVS/Repository0000644000175300017530000000004111500353476017421 0ustar mholstmholstcodes/fetk/maloc/examples/shells maloc/examples/shells/CVS/Root0000644000175300017530000000004711500353476016173 0ustar mholstmholstfetk@fetk.org:/usr/people/fetk/cvsroot maloc/examples/shells/example0000755000175300017530000000012707167725145016264 0ustar mholstmholst#! /bin/sh x=1; while [ $x -le 25 ]; do echo "$x "; x=$[x+1]; done echo " "; maloc/examples/shells/mk0000755000175300017530000007420011430704472015227 0ustar mholstmholst#! /bin/sh ### ########################################################################## ### MALOC = < Minimal Abstraction Layer for Object-oriented C > ### Copyright (C) 1994-- Michael Holst ### ### This library is free software; you can redistribute it and/or ### modify it under the terms of the GNU Lesser General Public ### License as published by the Free Software Foundation; either ### version 2.1 of the License, or (at your option) any later version. ### ### This library is distributed in the hope that it will be useful, ### but WITHOUT ANY WARRANTY; without even the implied warranty of ### MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU ### Lesser General Public License for more details. ### ### You should have received a copy of the GNU Lesser General Public ### License along with this library; if not, write to the Free Software ### Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA ### ### rcsid="$Id: mk,v 1.3 2010/08/12 05:40:10 fetk Exp $" ### ########################################################################## ############################################################################## # Purpose: Master mk script for managing the code MC. # # Notes: # # (1) The following UNIX tools need to be present for this script to # function correctly: # # - sh (a bourne-compatible shell with an implementation of functions) # - pwd (a builtin or utility to identify the current directory) # - sed (the standard stream editor) # - awk (the standard awkward unix tool) # - make (a standard unix make utility with no required extensions) # - cc (an ANSI C-Compiler, employing an ANSI C-Preprocessor) # # The "tgz" option also requires: # # - touch (a standard unix file utility) # - tar (the standard unix tape archive utility) # - gzip (the GNU Project's compress/decompress utility) # # (2) In order to use the auto-config option, the following environment # variable is assumed to be pre-defined by the shell (or the user): # # - OSTYPE (Linux, IRIX, IRIX64, NeXT, etc) # # I rely on the OSTYPE environment variable rather than some UNIX # utility like "uname" to determine the OS and hardware because # uname and related utilities does not exist on some UNIX platforms # (e.g., NeXT). OSTYPE is pre-defined by bash, tcsh, etc, so if you # use a modern shell, this should just work for you. If not, you # will need to define OSTYPE yourself, or simply use the manual # configuration option. # # (3) If your bourne-compatible shell doesn't support functions, then you # can't build MC using this tool. Your best options are (1) install # "bash" (the "Bourne Again SHell", the GNU Project's bourne-compatible # shell, implementing a superset of the standard Bourne shell), or # (2) install "ksh" (the "Korn shell"). Both of these powerful shells # are available for free on the internet, and can be installed on nearly # any platform (UNIX, WindowsXX, OS/2, BeOS, NeXT, ...). # # Author: Michael Holst ############################################################################## ############################################################################## # Required UNIX support tools for this shell script ############################################################################## # Make environment SH="sh" PWD="pwd" SED="sed" AWK="awk" MAKE="make" # Extended tgz make environment TOUCH="touch" TAR="tar" GZIP="gzip" # Make arguments (PARAMAKE may be inherited from the shell) MK_MAKARG="-s ${PARAMAKE}" ############################################################################## # Routine: getMkLibs() # Purpose: Define the list of libraries to build. # Note that things will be built following the list order. ############################################################################## getMkLibs() { MK_LIBS="ef vnm glw vor vblas vslu vgl vto vgm vmc bin" ; } ############################################################################## # Routine: make_ef() # Purpose: Build the ElectricFence library "libef.a" ############################################################################## libs_ef() { LIBDIRS="src/ef tst/ef" ; } make_ef() { CMD="$1" ARG="$2" if [ "${CMD}" = "killMakefile" ]; then exec_lib "ef" "${CMD}" "${ARG}" elif [ "${MC_EF}" = "yes" ]; then exec_lib "ef" "${CMD}" "${ARG}" fi } ############################################################################## # Routine: make_glw() # Purpose: Build the OpenGL library "libGLw.a" ############################################################################## libs_glw() { LIBDIRS="src/glw tst/glw" ; } make_glw() { CMD="$1" ARG="$2" if [ "${CMD}" = "killMakefile" ]; then exec_lib "glw" "${CMD}" "${ARG}" elif [ ! "${XLDL}" = "" ]; then exec_lib "glw" "${CMD}" "${ARG}" fi } ############################################################################## # Routine: make_vblas() # Purpose: Build the MC library "libvblas.a" ############################################################################## libs_vblas() { LIBDIRS="src/vblas tst/vblas" ; } make_vblas() { CMD="$1" ARG="$2" exec_lib "vblas" "${CMD}" "${ARG}" ; } ############################################################################## # Routine: make_vslu() # Purpose: Build the MC library "libvslu.a" ############################################################################## libs_vslu() { LIBDIRS="src/vslu tst/vslu" ; } make_vslu() { CMD="$1" ARG="$2" exec_lib "vslu" "${CMD}" "${ARG}" ; } ############################################################################## # Routine: make_vnm() # Purpose: Build the MC library "libvnm.a" ############################################################################## libs_vnm() { LIBDIRS="src/vnm tst/vnm" ; } make_vnm() { CMD="$1" ARG="$2" exec_lib "vnm" "${CMD}" "${ARG}" ; } ############################################################################## # Routine: make_vor() # Purpose: Build the MC library "libvor.a" ############################################################################## libs_vor() { LIBDIRS="src/vor tst/vor" ; } make_vor() { CMD="$1" ARG="$2" exec_lib "vor" "${CMD}" "${ARG}" ; } ############################################################################## # Routine: make_vto() # Purpose: Build the MC library "libvto.a" ############################################################################## libs_vto() { LIBDIRS="src/vto tst/vto" ; } make_vto() { CMD="$1" ARG="$2" exec_lib "vto" "${CMD}" "${ARG}" ; } ############################################################################## # Routine: make_vgl() # Purpose: Build the MC library "libvgl.a" ############################################################################## libs_vgl() { LIBDIRS="src/vgl tst/vgl" ; } make_vgl() { CMD="$1" ARG="$2" if [ "${CMD}" = "killMakefile" ]; then exec_lib "vgl" "${CMD}" "${ARG}" elif [ "${MC_GL}" = "yes" ]; then exec_lib "vgl" "${CMD}" "${ARG}" fi } ############################################################################## # Routine: make_vgm() # Purpose: Build the MC library "libvgm.a" ############################################################################## libs_vgm() { LIBDIRS="src/vgm tst/vgm" ; } make_vgm() { CMD="$1" ARG="$2" exec_lib "vgm" "${CMD}" "${ARG}" ; } ############################################################################## # Routine: make_vmc() # Purpose: Build the MC library "libvmc.a" ############################################################################## libs_vmc() { LIBDIRS="src/vmc tst/vmc" ; } make_vmc() { CMD="$1" ARG="$2" exec_lib "vmc" "${CMD}" "${ARG}" ; } ############################################################################## # Routine: make_bin() # Purpose: Build the MC work binaries. ############################################################################## libs_bin() { LIBDIRS="work/bin" ; } make_bin() { CMD="$1" ARG="$2" exec_lib "bin" "${CMD}" "${ARG}" ; } ############################################################################## # Routine: exec_lib() # Purpose: Execute command with argument in directories ${LIBDIRS}. # The first argument represents a library function name to use. # (This function name then defines LIBDIR for use.) # The second argument represents the command to execute. # The third argument represents the arguments for the command. ############################################################################## exec_lib() { MI_LIB="$1" MI_CMD="$2" MI_ARG="$3" "libs_${MI_LIB}" for thelib in ${LIBDIRS}; do "${MI_CMD}" "${thelib}" "${MI_ARG}" done } ############################################################################## # Routine: printMenu() # Purpose: Generate and print short "usage" menu. ############################################################################## printMenu() { echo "${PR}" echo "${PR} ${MK_NAME} -- MaKe Utility"\ "for Configuring and Building MC." echo "${PR}" echo "${PR} Usage: ./${MK_NAME} "\ " (Print this info but take no action)" echo "${PR} ./${MK_NAME} go [OS] "\ " (Do: config->clean->dep->build )" echo "${PR} ./${MK_NAME} config [OS] "\ " (Configure the package )" echo "${PR} ./${MK_NAME} clean [OS] "\ " (rm -f *.o )" echo "${PR} ./${MK_NAME} dep [OS] "\ " (makedepend )" echo "${PR} ./${MK_NAME} build [OS] "\ " (Build the package )" echo "${PR} ./${MK_NAME} brkdep [OS] "\ " (breakdepend )" echo "${PR} ./${MK_NAME} rclean [OS|all]"\ " (Total cleanup of OS or of all )" echo "${PR} ./${MK_NAME} tgz "\ " (Make tgz file after doing rclean )" echo "${PR} ./${MK_NAME} info "\ " (Print additional usage information)" echo "${PR}" } ############################################################################## # Routine: printInfo() # Purpose: Generate and print "usage" menu. ############################################################################## printInfo() { echo "${PR}" echo "${PR} Info: If you do not supply the optional OS argument,"\ "${MK_NAME} tries" echo "${PR} to determine your platform by looking at the OSTYPE " echo "${PR} environment variable (predefined by most UNIX shells). " echo "${PR} You can influence this choice by resetting the OSTYPE " echo "${PR} variable yourself, or by giving the OS argument. " echo "${PR}" echo "${PR} ${MK_NAME} then looks for a config file in"\ ". " echo "${PR} If none is found, ${MK_NAME} uses a generic UNIX/X"\ "config file." echo "${PR} You can add a new platform by copying the generic file " echo "${PR} to your new (uniquely named) file in the directory " echo "${PR} , and editing the file as needed. " echo "${PR}" echo "${PR} Config files currently in for selecting OS: " echo "${PR}" PLATFORMS=`ls -1 ${MC_CONFIG}/platform \ | ${SED} -e "s./..g" | ${SED} -e "s.CVS..g"`; for platform in ${PLATFORMS}; do . ${MC_CONFIG}/platform/${platform} echo "${PR} ${platform}"\ " (${PLATFORM}, EF=${EFENCE}, OPENGL=${OPENGL})" done echo "${PR}" } ############################################################################## # Routine: getConfig() # Purpose: Do an auto- or manual-configuration. # If no arguments given, try an auto-configuration is based on the # OSTYPE environment variable. # If one argument is given, try a manual configuration based on # that argument. # After this routine exits, the platform is at least well-defined. ############################################################################## getConfig() { # Auto configuration if [ $# -eq 0 ]; then MC_OS=${OSTYPE} MYOSKEY="OSTYPE" # Manual configuration elif [ $# -eq 1 ]; then MC_OS=$1 MYOSKEY="OS" fi # Check for a valid platform if [ -f "${MC_CONFIG}/platform/${MC_OS}" ]; then echo "${PR} Platform <${MC_OS}> WAS found from <${MYOSKEY}>." else # Attempt to map MC_OS to more canonical names case ${MC_OS} in NeXT*) MC_OS="next" ;; next*) MC_OS="next" ;; Rhapsody*) MC_OS="rhapsody" ;; rhapsody*) MC_OS="rhapsody" ;; Solaris*) MC_OS="sunos" ;; solaris*) MC_OS="sunos" ;; SunOS*) MC_OS="sunos" ;; sunos*) MC_OS="sunos" ;; *BSD) MC_OS="bsd" ;; *bsd) MC_OS="bsd" ;; Linux) MC_OS="linux" ;; linux) MC_OS="linux" ;; IRIX) MC_OS="irix" ;; Irix) MC_OS="irix" ;; irix) MC_OS="irix" ;; IRIX64) MC_OS="irix64" ;; Irix64) MC_OS="irix64" ;; irix64) MC_OS="irix64" ;; Irix6) MC_OS="irix" ;; irix6) MC_OS="irix" ;; osf*) MC_OS="osf1" ;; OSF*) MC_OS="osf1" ;; esac if [ -f "${MC_CONFIG}/platform/${MC_OS}" ]; then echo "${PR} Platform <${MC_OS}> WAS found from <${MYOSKEY}>." else echo "${PR} Platform <${MC_OS}> WAS NOT found from <${MYOSKEY}>. "\ "Using ." MC_OS="generic" fi fi # Finally, read in the correct config file . ${MC_CONFIG}/platform/${MC_OS} MC_PL="${PLATFORM}" MC_EF="${EFENCE}" MC_GL="${OPENGL}" # Define the library path (now that MC_OS is defined) MC_LIB="${MC_ROOT}/lib/${MC_OS}" } ############################################################################## # Routine: genConfig() # Purpose: Given a valid configuration, generate all of the makefiles. # We ASSUME that getConfig() has already been called, so that the # appropriate platform file has already been read in, and the # following variables (among others) are already well-defined: # # MC_OS, MC_PL, MC_EF, MC_GL, MC_LIB # # After this routine exits, the platform is configured and ready # to clean/dep/build/etc. ############################################################################## genConfig() { # Read in the current (assumed valid) configuration file echo "${PR} Configuring with <${MC_OS}> platform config file." echo "${PR} Platform is = <${MC_PL}>" echo "${PR} EF libraries = <${MC_EF}>" echo "${PR} GL libraries = <${MC_GL}>" # Generate the premake.${MC_OS} file echo "# DO NOT EDIT -- automatically built from config file <${MC_OS}>" \ > ${MC_CONFIG}/premake.${MC_OS} echo "" >> ${MC_CONFIG}/premake.${MC_OS} echo " PLATFORM=${PLATFORM}" >> ${MC_CONFIG}/premake.${MC_OS} echo "" >> ${MC_CONFIG}/premake.${MC_OS} echo " MC_OS=${MC_OS}" >> ${MC_CONFIG}/premake.${MC_OS} echo " MC_ROOT=${MC_ROOT}" >> ${MC_CONFIG}/premake.${MC_OS} echo " MC_TOOLS=${MC_TOOLS}" >> ${MC_CONFIG}/premake.${MC_OS} echo " MC_CONFIG=${MC_CONFIG}" >> ${MC_CONFIG}/premake.${MC_OS} echo " MC_BIN=${MC_BIN}" >> ${MC_CONFIG}/premake.${MC_OS} echo " MC_INC=${MC_INC}" >> ${MC_CONFIG}/premake.${MC_OS} echo " MC_LIB=${MC_LIB}" >> ${MC_CONFIG}/premake.${MC_OS} echo "" >> ${MC_CONFIG}/premake.${MC_OS} echo " CPPFLAGS=${CPPFLAGS}" >> ${MC_CONFIG}/premake.${MC_OS} echo " CC=${CC}" >> ${MC_CONFIG}/premake.${MC_OS} echo " FC=${FC}" >> ${MC_CONFIG}/premake.${MC_OS} echo " PC=${PC}" >> ${MC_CONFIG}/premake.${MC_OS} echo " CFLAGS=${CFLAGS}" >> ${MC_CONFIG}/premake.${MC_OS} echo " FFLAGS=${FFLAGS}" >> ${MC_CONFIG}/premake.${MC_OS} echo " PFLAGS=${PFLAGS}" >> ${MC_CONFIG}/premake.${MC_OS} echo " CWARN=${CWARN}" >> ${MC_CONFIG}/premake.${MC_OS} echo " FWARN=${FWARN}" >> ${MC_CONFIG}/premake.${MC_OS} echo " PWARN=${PWARN}" >> ${MC_CONFIG}/premake.${MC_OS} echo " XINC=${XINC}" >> ${MC_CONFIG}/premake.${MC_OS} echo " XLIB=${XLIB}" >> ${MC_CONFIG}/premake.${MC_OS} echo " XLDL=${XLDL}" >> ${MC_CONFIG}/premake.${MC_OS} echo " GINC=${GINC}" >> ${MC_CONFIG}/premake.${MC_OS} echo " GLIB=${GLIB}" >> ${MC_CONFIG}/premake.${MC_OS} echo " GLDL=${GLDL}" >> ${MC_CONFIG}/premake.${MC_OS} echo " MINC=${MINC}" >> ${MC_CONFIG}/premake.${MC_OS} echo " MLIB=${MLIB}" >> ${MC_CONFIG}/premake.${MC_OS} echo " MLDL=${MLDL}" >> ${MC_CONFIG}/premake.${MC_OS} echo " OINC=${OINC}" >> ${MC_CONFIG}/premake.${MC_OS} echo " OLIB=${OLIB}" >> ${MC_CONFIG}/premake.${MC_OS} echo " OLDL=${OLDL}" >> ${MC_CONFIG}/premake.${MC_OS} echo " ARCLIB=${ARCLIB}" >> ${MC_CONFIG}/premake.${MC_OS} echo " RANLIB=${RANLIB}" >> ${MC_CONFIG}/premake.${MC_OS} echo " RM=${RM}" >> ${MC_CONFIG}/premake.${MC_OS} echo " BKDEP=${BKDEP}" >> ${MC_CONFIG}/premake.${MC_OS} echo " MKDEP=${MKDEP}" >> ${MC_CONFIG}/premake.${MC_OS} echo "" >> ${MC_CONFIG}/premake.${MC_OS} # Generate the postmake.${MC_OS} file echo "" > ${MC_CONFIG}/postmake.${MC_OS} echo "dep:" >> ${MC_CONFIG}/postmake.${MC_OS} echo " \${MKDEP} Makefile -Y \${CPPFLAGS} -I\${MC_INC} \${SRC}" \ >> ${MC_CONFIG}/postmake.${MC_OS} echo "brkdep:" >> ${MC_CONFIG}/postmake.${MC_OS} echo " \${BKDEP} Makefile" >> ${MC_CONFIG}/postmake.${MC_OS} echo "clean:" >> ${MC_CONFIG}/postmake.${MC_OS} echo " \${RM} \${CLEANABLE}" >> ${MC_CONFIG}/postmake.${MC_OS} echo "" >> ${MC_CONFIG}/postmake.${MC_OS} echo "# DO NOT DELETE THIS LINE -- make depend depends on it." \ >> ${MC_CONFIG}/postmake.${MC_OS} echo "" >> ${MC_CONFIG}/postmake.${MC_OS} # Make the MC_LIB subdirectory if it does not yet exist if [ ! -d "${MC_LIB}" ]; then mkdir ${MC_LIB} fi } ############################################################################## # Routine: chkConfig() # Purpose: Check to see if the package has been configured by genConfig(). # We key on existence of the MC_LIB directory (created by genConfig). # The first argument is the option the user wants to execute. ############################################################################## chkConfig() { CC_ARG1="$1" if [ ! -d "${MC_LIB}" ]; then echo "${PR} ERROR: use (at least once) before <${CC_ARG1}>." mkExit "1" "chkConfig" fi } ############################################################################## # Routine: killMakefile() # Purpose: Kill an arch-dependent subdirectory (containing a makefile) in # directory specified by the first argument, where the name of the # arch-dependent subdirectory to kill is given by the second argument. # If no agument given, remove all the arch-dependent subdirectories. ############################################################################## killMakefile() { KMF_DIR="$1" KMF_OS="$2" echo "${PR} Removing <${KMF_OS}> arch files and mk script in <${KMF_DIR}>." cd ${MC_ROOT}/${KMF_DIR} if [ "${KMF_OS}" = "ALL" ]; then rm -rf arch ; rm -f mk mk.* else rm -rf arch/${KMF_OS} ; rm -f mk.${KMF_OS} fi } ############################################################################## # Routine: makeMakefile() # Purpose: Generate a makefile in directory specified by the first argument. # We also leave behind a useful script for calling make. ############################################################################## makeMakefile() { MMF_ARG="$1" echo "${PR} Generating Makefile for <${MMF_ARG}/arch/${MC_OS}>" # Move to the directory cd ${MC_ROOT}/${MMF_ARG} # Leave behind a make script and a local version of ${MK_NAME}. if [ "${MC_CWD}" = "${MC_ROOT}" ]; then # Leave behind a make script called "mk.${MC_OS}" echo "#! /bin/sh" > mk.${MC_OS} echo "cd arch/${MC_OS} ; ${MAKE} \$@" >> mk.${MC_OS} chmod u+x mk.${MC_OS} # Leave behind local version of ${MK_NAME} # (With a hard-wired MC_ROOT and a verbose make). cat ${MC_CWD}/${MK_NAME} | ${AWK} " \ \$1 ~ /^ *MC_ROOT=/ { print \"MC_ROOT=${MC_ROOT}\" } \ \$1 ~ /^ *MK_MAKARG=/ { print \"MK_MAKARG=\${PARAMAKE}\" } \ \$1 !~ /^ *MC_ROOT=/ && \$1 !~ /^ *MK_MAKARG=/ { print \$0 } \ " > ${MK_NAME} chmod u+x ${MK_NAME} fi # Get the list of source and header files while we are here FILES=`ls -1 *.cc *.c *.h *.f 2>/dev/null \ | ${SED} -e "s./..g" | ${SED} -e "s.CVS..g"`; # Make the "arch"itecture subdirectory if it does not yet exist if [ ! -d "arch" ]; then mkdir arch fi cd arch # Remove MS_OS subdirectory and all contents, then recreate rm -rf ${MC_OS} mkdir ${MC_OS} cd ${MC_OS} # Create the symbolic links to the source and headers for file in ${FILES}; do ln -s ../../${file} ${file} done # Generate the makefile cat ${MC_CONFIG}/premake.${MC_OS} > Makefile cat ../../Makefile.mk | ${AWK} "!/^ *#+/ { print \$0 }" >> Makefile cat ${MC_CONFIG}/postmake.${MC_OS} >> Makefile } ############################################################################## # Routine: callMake() # Purpose: Do a make in the directory specified by the first argument. # The second argument gives the optional target for the make. ############################################################################## callMake() { ML_DIR="$1" ML_TGT="$2" echo "${PR} Handling directory <${ML_DIR}/arch/${MC_OS}>" cd ${MC_ROOT}/${ML_DIR} ./mk.${MC_OS} ${MK_MAKARG} ${ML_TGT} } ############################################################################## # Routine: doAll() # Purpose: Do something in all MK_LIBS directories. # The first argument specifies the something to do. # The second argument gives the argument for the something. ############################################################################## doAll() { DA_CMD="$1" DA_ARG="$2" getMkLibs for lib in ${MK_LIBS}; do "make_${lib}" "${DA_CMD}" "${DA_ARG}" done } ############################################################################## # Routine: mkExit() # Purpose: Exit with some error condition. # The first argument has the error code. # The second argument is the name of the function calling mkExit. ############################################################################## mkExit() { MKE_ERR="$1" MKE_FUN="$2" # echo "${PR} Exiting (called from ${MKE_FUN}) with error "${MKE_ERR})." exit } ############################################################################## # Initialization ############################################################################## # Grab the arguments MK_CMD="$1" MK_OS="$2" # MC I/O prompt MK_NAME=`echo "$0" | ${SED} -e "s:./::g"`; if [ $# -eq 0 ]; then PR="[${MK_NAME}]:" else PR="[${MK_NAME} $@]:" fi # Define ROOT and CONFIG Paths MC_ROOT=`${PWD}` MC_TOOLS="${MC_ROOT}/cnf/tools" MC_CONFIG="${MC_ROOT}/cnf" MC_BIN="${MC_ROOT}/work/bin" MC_INC="${MC_ROOT}/inc" # Deal with the current working directory and the subroot piece # The subroot piece satisfies: MC_CWD=MC_ROOT/MC_SUBROOT MC_CWD=`${PWD}` MC_SUBROOT=`echo "" | \ ${AWK} "{ printf(\"%s\",substr(\"${MC_CWD}\",length(\"${MC_ROOT}\")+2)) }"` # Identify the library name in case we are in a subdirectory MC_LIBNAME="" getMkLibs for lib in ${MK_LIBS}; do VAL=`echo ""|${AWK} "{printf(\"%s\",index(\"${MC_SUBROOT}\",\"${lib}\"))}"` if [ ${VAL} -gt 0 ]; then MC_LIBNAME="${lib}" fi done # Some minmal checking for correctness of the paths if [ ! "${MC_CWD}" = "${MC_ROOT}" ]; then MK_ERROR=0 # Make sure the three paths agree with each other if [ ! "${MC_CWD}" = "${MC_ROOT}/${MC_SUBROOT}" ]; then MK_ERROR=1 fi # Make sure we have a proper library name if we are in a subdirectory if [ "${MC_LIBNAME}" = "" ]; then MK_ERROR=1 fi # Do some helpful debug I/O if necessary if [ ${MK_ERROR} -gt 0 ]; then echo "${PR} There is some problem with the path settings." echo "${PR} MC_CWD=<${MC_CWD}>" echo "${PR} MC_ROOT=<${MC_ROOT}>" echo "${PR} MC_SUBROOT=<${MC_SUBROOT}>" echo "${PR} MC_LIBNAME=<${MC_LIBNAME}>" mkExit "${MK_ERROR}" "main" fi fi ############################################################################## # Do it ############################################################################## # Decode the first argument case ${MK_CMD} in go) # all at once echo "${PR} Doing config->clean->dep->build." getConfig ${MK_OS} ./${MK_NAME} config ${MK_OS} ./${MK_NAME} clean ${MK_OS} ./${MK_NAME} dep ${MK_OS} ./${MK_NAME} build ${MK_OS} ;; config) # echo "${PR} Doing a configuration." getConfig ${MK_OS} genConfig if [ "${MC_SUBROOT}" = "" ]; then doAll "makeMakefile" else "make_${MC_LIBNAME}" "makeMakefile" fi ;; clean) # echo "${PR} Doing a make clean." getConfig ${MK_OS} chkConfig "clean" if [ "${MC_SUBROOT}" = "" ]; then doAll "callMake" "clean" else "make_${MC_LIBNAME}" "callMake" "clean" fi ;; dep) # echo "${PR} Doing a make depend." getConfig ${MK_OS} chkConfig "dep" if [ "${MC_SUBROOT}" = "" ]; then doAll "callMake" "dep" else "make_${MC_LIBNAME}" "callMake" "dep" fi ;; build) # echo "${PR} Doing package build." getConfig ${MK_OS} chkConfig "build" if [ "${MC_SUBROOT}" = "" ]; then doAll "callMake" "default" else "make_${MC_LIBNAME}" "callMake" "default" fi ;; brkdep) # echo "${PR} Doing a break depend." getConfig ${MK_OS} chkConfig "brkdep" if [ "${MC_SUBROOT}" = "" ]; then doAll "callMake" "brkdep" else "make_${MC_LIBNAME}" "callMake" "brkdep" fi ;; rclean) # # Allow rclean only in the root directory. if [ "${MC_SUBROOT}" = "" ]; then echo "${PR} Doing a make REAL clean." # Clean out all platform build directories and support files. if [ "${MK_OS}" = "all" ]; then echo "${PR} Removing arch files and mk scripts." doAll "killMakefile" "ALL" echo "${PR} Removing archive libraries." cd ${MC_ROOT}/lib THELIBS=`ls -1 | ${SED} -e "s./..g" | ${SED} -e "s.CVS..g"`; for lib in ${THELIBS}; do rm -rf ${lib} done echo "${PR} Removing premake and postmake files." cd ${MC_CONFIG} ; rm -f premake.* postmake.* echo "${PR} Removing executables." cd ${MC_BIN} ; rm -f core 2>/dev/null cd ${MC_BIN} ; rm -f go.* 2>/dev/null # One particular platform specified, so clean only that platform. else # Get the actuall platform OS to cleanup. getConfig ${MK_OS} echo "${PR} Removing <${MC_OS}> arch files and mk scripts." doAll "killMakefile" "${MC_OS}" echo "${PR} Removing <${MC_OS}> archive libraries." cd ${MC_ROOT}/lib ; rm -rf ${MC_OS} echo "${PR} Removing <${MC_OS}> premake and postmake files." cd ${MC_CONFIG} ; rm -f premake.${MC_OS} postmake.${MC_OS} echo "${PR} Removing <${MC_OS}> executables." cd ${MC_BIN} ; rm -f core 2>/dev/null cd ${MC_BIN} ; rm -f go.${MC_OS} 2>/dev/null fi # Do not allow rclean in the subdirectories. else echo "${PR} You can do only from the root directory." fi ;; tgz) # # Allow tgz only in the root directory. if [ "${MC_SUBROOT}" = "" ]; then ./${MK_NAME} rclean all echo "${PR} Forming gzipped tar archive." cd ${MC_ROOT}/../ ${TOUCH} mc.tgz mv -f mc.tgz mc.tgz_OLD ${TAR} cf mc.tar mc ${GZIP} -v mc.tar mv mc.tar.gz mc.tgz # Do not allow tgz in the subdirectories. else echo "${PR} You can do only from the root directory." fi ;; info) # printInfo ;; *) # printMenu ;; esac mkExit "0" "main" maloc/fetk-configure0000755000175300017530000000021011477514044014413 0ustar mholstmholst#! /bin/sh FETK_ARCH=`. ../config/config.guess` . ../../build/${FETK_ARCH}/fetk-env ../configure --prefix=${FETK_PREFIX} ${FETK_FLAGS} maloc/m4/0000755000175300017530000000000011500353476012101 5ustar mholstmholstmaloc/m4/CVS/0000755000175300017530000000000011500353476012534 5ustar mholstmholstmaloc/m4/CVS/Entries0000644000175300017530000000000211500353476014060 0ustar mholstmholstD maloc/m4/CVS/Repository0000644000175300017530000000002411500353476014632 0ustar mholstmholstcodes/fetk/maloc/m4 maloc/m4/CVS/Root0000644000175300017530000000004711500353476013403 0ustar mholstmholstfetk@fetk.org:/usr/people/fetk/cvsroot maloc/maloc.spec0000644000175300017530000001010011430050206013503 0ustar mholstmholst############################################################################# ### MALOC = < Minimal Abstraction Layer for Object-oriented C > ### Copyright (C) 1994-- Michael Holst ### ### This library is free software; you can redistribute it and/or ### modify it under the terms of the GNU Lesser General Public ### License as published by the Free Software Foundation; either ### version 2.1 of the License, or (at your option) any later version. ### ### This library is distributed in the hope that it will be useful, ### but WITHOUT ANY WARRANTY; without even the implied warranty of ### MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU ### Lesser General Public License for more details. ### ### You should have received a copy of the GNU Lesser General Public ### License along with this library; if not, write to the Free Software ### Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA ### ### rcsid="$Id: maloc.spec,v 1.8 2010/08/09 19:01:26 fetk Exp $" ### ########################################################################## ## ########################################################################### ## File: maloc.spec ## ## Purpose: Spec file for building RPMS ## ## Notes: If this is installed in the top directory the user can build a ## full set of src and arch rpms with one command: ## ## rpm -ta maloc.tar.gz ## ## Author: Stephen Bond and Michael Holst ## ########################################################################### Summary: Minimal Abstraction Layer for Object-oriented C Name: maloc Version: 0.1 Release: 2 Copyright: GPL Group: Applications/Science Prefix: /usr/local Buildroot: %{_topdir}/buildroot Source: maloc-0.1-2.tar.gz URL: http://scicomp.ucsd.edu/~mholst Packager: Michael Holst %description MALOC (Minimal Abstraction Layer for Object-oriented C) is a small, portable, abstract C environment library for object-oriented C programming. MALOC is used as the foundation layer for a number of scientific applications, including MC, SG, and APBS. MALOC can be used as a small stand-alone abstraction environment for writing portable C programs which need access to resources which are typically architecture-dependent, such as INET sockets, timing routines, and so on. MALOC provides abstract datatypes, memory management routines, timing routines, machine epsilon, access to UNIX and INET sockets, MPI, and so on. All things that can vary from one architecture to another are abstracted out of an application code and placed in MALOC. To port the application code to a new architecture, only the small MALOC library needs to be ported (usually just "./configure ; make"). MALOC takes the pain of varying UNIX (and Win32) platforms with differing library and header layouts completely out of the software development picture. %prep %setup -n maloc %build %ifarch alpha export CC='ccc' export CFLAGS='-O2' export F77='fort' export FFLAGS='-O2' ./configure --enable-shared --prefix=${RPM_BUILD_ROOT}/%{prefix} make %endif # For Portland group compilers on the AMD Opteron # Note - we need to disable blas %ifarch x86_64 export CC=pgcc export CFLAGS='-O2 -fastsse -fPIC' ./configure --prefix=${RPM_BUILD_ROOT}/%{prefix} --disable-blas make %endif # For Itanium ia64 # Note - we need to disable blas %ifarch ia64 export CC=icc export CFLAGS='-O2 -fPIC' ./configure --prefix=${RPM_BUILD_ROOT}/%{prefix} --disable-blas make %endif # For power 64, disabling blas %ifarch ppc64 ppc64pseries export CC=xlc export CFLAGS="-q64 -qarch=pwr4 -qtune=pwr4" ./configure --prefix=${RPM_BUILD_ROOT}/%{prefix} --disable-blas make %endif # All others %ifnarch alpha x86_64 ia64 ppc64 ppc64pseries export CC=icc export CFLAGS='-O2 -fPIC' ./configure --prefix=${RPM_BUILD_ROOT}/%{prefix} make %endif %install mkdir -p ${RPM_BUILD_ROOT}/%{prefix} make install %clean rm -rf ${RPM_BUILD_ROOT} %post %postun %files %defattr(-,root,root) %{prefix}/lib %{prefix}/include %doc AUTHORS COPYING INSTALL NEWS ChangeLog doc maloc/src/0000755000175300017530000000000011500353477012351 5ustar mholstmholstmaloc/src/CVS/0000755000175300017530000000000011500353476013003 5ustar mholstmholstmaloc/src/CVS/Entries0000644000175300017530000000013511500353476014336 0ustar mholstmholst/Makefile.am/1.34/Mon Aug 9 19:01:30 2010// /Makefile.in/1.222/Wed Dec 8 05:37:00 2010// D maloc/src/CVS/Entries.Log0000644000175300017530000000014111500353477015054 0ustar mholstmholstA D/aaa_inc//// A D/aaa_lib//// A D/base//// A D/efence//// A D/psh//// A D/vsh//// A D/vsys//// maloc/src/CVS/Repository0000644000175300017530000000002511500353476015102 0ustar mholstmholstcodes/fetk/maloc/src maloc/src/CVS/Root0000644000175300017530000000004711500353476013652 0ustar mholstmholstfetk@fetk.org:/usr/people/fetk/cvsroot maloc/src/Makefile.am0000644000175300017530000000333211430050212014365 0ustar mholstmholst############################################################################# ### MALOC = < Minimal Abstraction Layer for Object-oriented C > ### Copyright (C) 1994-- Michael Holst ### ### This library is free software; you can redistribute it and/or ### modify it under the terms of the GNU Lesser General Public ### License as published by the Free Software Foundation; either ### version 2.1 of the License, or (at your option) any later version. ### ### This library is distributed in the hope that it will be useful, ### but WITHOUT ANY WARRANTY; without even the implied warranty of ### MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU ### Lesser General Public License for more details. ### ### You should have received a copy of the GNU Lesser General Public ### License along with this library; if not, write to the Free Software ### Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA ### ### rcsid="$Id: Makefile.am,v 1.34 2010/08/09 19:01:30 fetk Exp $" ### ########################################################################## ## ########################################################################### ## File: Makefile.am ## ## Purpose: Automatically generate Makefile.in for autoconf using automake. ## ## Notes: The final makefile produced by autoconf will use the following: ## ## COMPILE = $(CC) $(DEFS) $(INCLUDES) $(CPPFLAGS) $(CFLAGS) ## LINK = $(CC) $(CFLAGS) $(LDFLAGS) -o $@ ## ## Author: Michael Holst ## ########################################################################### AUTOMAKE_OPTIONS = no-dependencies SUFFIXES = .y .l .H .h .m .C .cc .c .f .java .o always_built_SUBDIRS = vsys vsh psh SUBDIRS = base @efence@ $(always_built_SUBDIRS) aaa_inc aaa_lib . maloc/src/Makefile.in0000644000175300017530000004434311477614574014441 0ustar mholstmholst# Makefile.in generated by automake 1.11.1 from Makefile.am. # @configure_input@ # Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, # 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation, # Inc. # This Makefile.in is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY, to the extent permitted by law; without # even the implied warranty of MERCHANTABILITY or FITNESS FOR A # PARTICULAR PURPOSE. @SET_MAKE@ ############################################################################# ### MALOC = < Minimal Abstraction Layer for Object-oriented C > ### Copyright (C) 1994-- Michael Holst ### ### This library is free software; you can redistribute it and/or ### modify it under the terms of the GNU Lesser General Public ### License as published by the Free Software Foundation; either ### version 2.1 of the License, or (at your option) any later version. ### ### This library is distributed in the hope that it will be useful, ### but WITHOUT ANY WARRANTY; without even the implied warranty of ### MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 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you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * * @endverbatim */ #ifndef _MALOC_H_ #define _MALOC_H_ #include #include #include #include #endif /* _MALOC_H_ */ maloc/src/aaa_inc/maloccf.h.in0000644000175300017530000002142111475777761016127 0ustar mholstmholst/* src/aaa_inc/maloccf.h.in. Generated from configure.ac by autoheader. */ /* * *************************************************************************** * MALOC = < Minimal Abstraction Layer for Object-oriented C > * Copyright (C) 1994-- Michael Holst * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * * rcsid="INTENTIONALLY LEFT BLANK" * *************************************************************************** */ /* * *************************************************************************** * File: acconfig.h * * Purpose: Generates the main configuration header "maloccf.h" for MALOC. * * Notes: See the comments at the top of the file "configure.ac" for * an outline of the sequence of steps that turns acconfig.h * into and then eventually into * when you are using GNU autoconf. * * This file can also form the basis for a manually-produced * maloccf.h file. In fact, a correct Win32 maloccf.h file can be * generated simply by removing the two lines containing the * GNU autoconf tags "TOP" and "BOTTOM". * * The final autoconf (or manually) generated "maloccf.h" attempts * to produce a correct header file layout for various UNIX-like * and Win32 machines, giving access to several things beyond ISO * C/C++, including BSD Signals, UNIX Domain sockets, INET TCP/IP * sockets, and the WINSOCK implementation of INET TCP/IP sockets. * * The MALOC library then provides a portable abstract interface * to UNIX domain sockets, INET sockets, pipes, signals, and other * system-dependent things that one usually wants to get to in a * fairly standard C or C++ scientific software package. Once * MALOC is built, "maloccf.h" is no longer needed (it is not * included in the set of API headers that are copied into the * specified header install directory. In other words, none of * the MALOC headers forming the API include the config file * "maloccf.h"; it is only included by the source files. * * Author: Michael Holst * *************************************************************************** */ #ifndef _MALOCCF_H_ #define _MALOCCF_H_ /* Does accept() use unsigned int? */ #undef ACCEPT_USES_UINT /* Does accept() use unsigned long? */ #undef ACCEPT_USES_ULONG /* Define to 1 if you have the header file. */ #undef HAVE_ARPA_INET_H /* Am I running in a Cygwin/Win32 environment? */ #undef HAVE_CYGWIN /* Do I compile as a debug version? */ #undef HAVE_DEBUG /* Define to 1 if you have the header file. */ #undef HAVE_DLFCN_H /* Does EMBED macro for embedding rcsid symbols into binaries work? */ #undef HAVE_EMBED /* Define to 1 if you have the header file. */ #undef HAVE_FCNTL_H /* Do I have the getcwd routine? */ #undef HAVE_GETCWD /* Define to 1 if you have the header file. */ #undef HAVE_INTTYPES_H /* Define to 1 if you have the header file. */ #undef HAVE_MEMORY_H /* Do I have MPI header? */ #undef HAVE_MPI_H /* Define to 1 if you have the header file. */ #undef HAVE_NETDB_H /* Define to 1 if you have the header file. */ #undef HAVE_NETINET_IN_H /* Do I have the O_NONBLOCK macro? */ #undef HAVE_O_NONBLOCK /* Do I have history.h header? */ #undef HAVE_READLINE_HISTORY_H /* Do I have readline.h header? */ #undef HAVE_READLINE_READLINE_H /* Define to 1 if you have the header file. */ #undef HAVE_RPC_RPC_H /* Define to 1 if you have the header file. */ #undef HAVE_STDINT_H /* Define to 1 if you have the header file. */ #undef HAVE_STDLIB_H /* Define to 1 if you have the header file. */ #undef HAVE_STRINGS_H /* Define to 1 if you have the header file. */ #undef HAVE_STRING_H /* Define to 1 if you have the header file. */ #undef HAVE_SYS_SOCKET_H /* Define to 1 if you have the header file. */ #undef HAVE_SYS_STAT_H /* Define to 1 if you have the header file. */ #undef HAVE_SYS_TIMES_H /* Define to 1 if you have the header file. */ #undef HAVE_SYS_TIME_H /* Define to 1 if you have the header file. */ #undef HAVE_SYS_TYPES_H /* Define to 1 if you have the header file. */ #undef HAVE_SYS_UN_H /* Define to 1 if you have that is POSIX.1 compatible. */ #undef HAVE_SYS_WAIT_H /* Define to 1 if you have the header file. */ #undef HAVE_UNISTD_H /* Do I have the XDR datastructure in the RPC package? */ #undef HAVE_XDR /* Define to the sub-directory in which libtool stores uninstalled libraries. */ #undef LT_OBJDIR /* Name of package */ #undef PACKAGE /* Define to the address where bug reports for this package should be sent. */ #undef PACKAGE_BUGREPORT /* Define to the full name of this package. */ #undef PACKAGE_NAME /* Define to the full name and version of this package. */ #undef PACKAGE_STRING /* Define to the one symbol short name of this package. */ #undef PACKAGE_TARNAME /* Define to the home page for this package. */ #undef PACKAGE_URL /* Define to the version of this package. */ #undef PACKAGE_VERSION /* Define to 1 if the `S_IS*' macros in do not work properly. */ #undef STAT_MACROS_BROKEN /* Define to 1 if you have the ANSI C header files. */ #undef STDC_HEADERS /* Version number of package */ #undef VERSION /* Define to `int' if does not define. */ #undef mode_t /* Define to `int' if does not define. */ #undef pid_t /* Define to `unsigned int' if does not define. */ #undef size_t /* * *************************************************************************** * Handle some additional things manually (Win32, NeXT, etc) * *************************************************************************** */ /* Win32 configuration (non-CygWin) */ #if !defined(HAVE_CYGWIN) # if defined(WIN32) || defined(_WIN32) || defined(__WATCOMC__) /* Set the main key for specifying WIN32 code */ # define HAVE_WIN32 /* Deal with some basic problems with UNIX/WIN32 compatibility */ # define HAVE_O_NONBLOCK 1 # define HAVE_MODE_T 1 # define HAVE_GETCWD 1 /* WATCOM does STAT macros right; Microsoft does not */ # if !defined(__WATCOMC__) # define STAT_MACROS_BROKEN 1 # endif /* Required headers that exist in both UNIX and WIN32 */ # define HAVE_SYS_TYPES_H 1 # define HAVE_SYS_STAT_H 1 # define HAVE_FCNTL_H 1 # define HAVE_RPC_H 1 /* Required headers that exist only in WIN32 (non-CygWin) */ # define HAVE_DIRECT_H 1 # define HAVE_PROCESS_H 1 # define HAVE_WINSOCK_H 1 # define HAVE_IO_H 1 # endif #endif #if defined(NeXT) || defined(__NeXT__) # define HAVE_NEXT #endif /* * *************************************************************************** * Deal with macros we need that are sometimes missing * *************************************************************************** */ /* Deal with broken stat macros on some platforms */ #if !defined(STAT_MACROS_BROKEN) # define VS_ISREG(a) (((a) & S_IFMT) == S_IFREG) #else # define VS_ISREG(a) (0) #endif /* Deal a missing macro on some unix platforms (NeXT, etc) */ #if !defined(HAVE_O_NONBLOCK) # define VO_NONBLOCK 00004 #else # define VO_NONBLOCK O_NONBLOCK #endif /* * *************************************************************************** * Define some RCS tag embedding and debug I/O macros * *************************************************************************** */ /* Embedded RCS tags ("ident filename" prints module versions in filename) */ #if defined(HAVE_EMBED) # define VEMBED(rctag) \ VPRIVATE const char* rctag; \ static void* use_rcsid=(0 ? &use_rcsid : (void*)&rcsid); #else # define VEMBED(rctag) #endif /* Produce additional debugging I/O */ #if defined(HAVE_DEBUG) # define VDEBUGIO(str) fprintf(stderr,str) #else # define VDEBUGIO(str) #endif #endif /* _MALOCCF_H_ */ maloc/src/aaa_inc/stamp-h.in0000644000175300017530000000001207167725145015627 0ustar mholstmholsttimestamp maloc/src/aaa_lib/0000755000175300017530000000000011500353476013720 5ustar mholstmholstmaloc/src/aaa_lib/CVS/0000755000175300017530000000000011500353476014353 5ustar mholstmholstmaloc/src/aaa_lib/CVS/Entries0000644000175300017530000000013511500353476015706 0ustar mholstmholst/Makefile.am/1.51/Thu Aug 12 05:40:14 2010// /Makefile.in/1.224/Wed Dec 8 05:37:03 2010// D maloc/src/aaa_lib/CVS/Repository0000644000175300017530000000003511500353476016453 0ustar mholstmholstcodes/fetk/maloc/src/aaa_lib maloc/src/aaa_lib/CVS/Root0000644000175300017530000000004711500353476015222 0ustar mholstmholstfetk@fetk.org:/usr/people/fetk/cvsroot maloc/src/aaa_lib/Makefile.am0000644000175300017530000000433311430704476015761 0ustar mholstmholst### ########################################################################## ### MALOC = < Minimal Abstraction Layer for Object-oriented C > ### Copyright (C) 1994-- Michael Holst ### ### This library is free software; you can redistribute it and/or ### modify it under the terms of the GNU Lesser General Public ### License as published by the Free Software Foundation; either ### version 2.1 of the License, or (at your option) any later version. ### ### This library is distributed in the hope that it will be useful, ### but WITHOUT ANY WARRANTY; without even the implied warranty of ### MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU ### Lesser General Public License for more details. ### ### You should have received a copy of the GNU Lesser General Public ### License along with this library; if not, write to the Free Software ### Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA ### ### rcsid="$Id: Makefile.am,v 1.51 2010/08/12 05:40:14 fetk Exp $" ### ########################################################################## ## ########################################################################### ## File: Makefile.am ## ## Purpose: Automatically generate Makefile.in for autoconf using automake. ## ## Notes: The final makefile produced by autoconf will use the following: ## ## COMPILE = $(CC) $(DEFS) $(INCLUDES) $(CPPFLAGS) $(CFLAGS) ## LINK = $(CC) $(CFLAGS) $(LDFLAGS) -o $@ ## ## Author: Michael Holst ## ########################################################################### AUTOMAKE_OPTIONS = no-dependencies SUFFIXES = .y .l .H .h .m .C .cc .c .f .java .o always_built_SUBDIRS = SUBDIRS = $(always_built_SUBDIRS) . 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mholstmholst/Makefile.am/1.32/Thu Aug 12 05:40:15 2010// /Makefile.in/1.220/Wed Dec 8 05:37:04 2010// /maloc_base.c/1.17/Thu Aug 12 05:40:16 2010// /maloc_base_p.h/1.4/Thu Aug 12 05:40:16 2010// D maloc/src/base/CVS/Entries.Log0000644000175300017530000000001611500353476015766 0ustar mholstmholstA D/maloc//// maloc/src/base/CVS/Repository0000644000175300017530000000003211500353476016012 0ustar mholstmholstcodes/fetk/maloc/src/base maloc/src/base/CVS/Root0000644000175300017530000000004711500353476014564 0ustar mholstmholstfetk@fetk.org:/usr/people/fetk/cvsroot maloc/src/base/Makefile.am0000644000175300017530000000363011430704477015323 0ustar mholstmholst### ########################################################################## ### MALOC = < Minimal Abstraction Layer for Object-oriented C > ### Copyright (C) 1994-- Michael Holst ### ### This library is free software; you can redistribute it and/or ### modify it under the terms of the GNU Lesser General Public ### License as published 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uninstall-am all-local: -cp -p ${top_srcdir}/src/${THISLIB}/maloc/*.h ../aaa_inc/maloc/. # Tell versions [3.59,3.63) of GNU make to not export all variables. # Otherwise a system limit (for SysV at least) may be exceeded. .NOEXPORT: maloc/src/base/maloc/0000755000175300017530000000000011500353476014355 5ustar mholstmholstmaloc/src/base/maloc/CVS/0000755000175300017530000000000011500353476015010 5ustar mholstmholstmaloc/src/base/maloc/CVS/Entries0000644000175300017530000000006011500353476016340 0ustar mholstmholst/maloc_base.h/1.33/Thu Aug 12 05:40:16 2010// D maloc/src/base/maloc/CVS/Repository0000644000175300017530000000004011500353476017104 0ustar mholstmholstcodes/fetk/maloc/src/base/maloc maloc/src/base/maloc/CVS/Root0000644000175300017530000000004711500353476015657 0ustar mholstmholstfetk@fetk.org:/usr/people/fetk/cvsroot maloc/src/base/maloc/maloc_base.h0000644000175300017530000002704311430704500016607 0ustar mholstmholst/** * @defgroup global_maloc global_maloc class * @brief Global group for maloc */ /** * @file maloc_base.h * @ingroup global_maloc * @brief The base (or foundation) header for MALOC. * @author Michael Holst * @note This header sets things up correctly for using ISO/ANSI-C. * The following macros affect the behavior of the header: @verbatim Inlining for speed: (Normal C functions if VINLINE_XXX not defined.) ------------------ -DVINLINE_VNM : Enables macro replacement of time-critical funcs in VNM. @endverbatim * * @version $Id: maloc_base.h,v 1.33 2010/08/12 05:40:16 fetk Exp $ * * @attention * @verbatim * * MALOC = < Minimal Abstraction Layer for Object-oriented C > * Copyright (C) 1994-- Michael Holst * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * * @endverbatim */ #ifndef _MALOC_BASE_H_ #define _MALOC_BASE_H_ /* * *************************************************************************** * Proper ISO-C header setup (with a slight "signals" tweek for setjmp) * *************************************************************************** */ /* Get the fifteen ISO-C headers (CAREFUL: POSIX/BSD flags delicate...) */ /* Some compilers don't set this for you; GCC does with -ansi */ /* * if !defined(__STDC__) * define __STDC__ 1 * endif */ /* Old Sparc compilers need this to give you prototypes */ /* * if !defined(__USE_FIXED_PROTOTYPES__) * define __USE_FIXED_PROTOTYPES__ * endif */ /* Include 14 of the 15 ISO-C headers (postponing setjmp.h) */ #include #include #include #include #include #include #include #include #include #include #include #include #include #include /** * @brief Fix to broken on old SunOS */ #if !defined(CLOCKS_PER_SEC) # define CLOCKS_PER_SEC 60 #endif /** * @brief Linux: uses sigsetjmp as the setjmp function * @note * @verbatim * Problems using setjmp/longjmp for use in the MC-shell. * * Problem: Some implementations of ISO-C "setjmp/longjmp" do not return * the interrupt mask to its pre-jump state after returning. * The behavior this produces is for example you can capture a * single CTRL-C, but that is it; the mask for CTRL-C is wiped * after the first interrupt is handled. * * Solution: Use the "sigsetjmp/siglongjmp" extensions provided by most * UNIX variants. You just have to set an appropriate macro * before including to get sigsetjmp rather than * setjmp behavior. * * Notes: You can run into trouble (e.g. some versions of Linux) if * you set some of these special signal macros before some of * the other ISO-C headers. Therefore, we only set the macros * just before including as the final ISO-C header. * @endverbatim */ #define __FAVOR_BSD /** * @brief IRIX: uses sigsetjmp as the setjmp function * @note * @verbatim * Problems using setjmp/longjmp for use in the MC-shell. * * Problem: Some implementations of ISO-C "setjmp/longjmp" do not return * the interrupt mask to its pre-jump state after returning. * The behavior this produces is for example you can capture a * single CTRL-C, but that is it; the mask for CTRL-C is wiped * after the first interrupt is handled. * * Solution: Use the "sigsetjmp/siglongjmp" extensions provided by most * UNIX variants. You just have to set an appropriate macro * before including to get sigsetjmp rather than * setjmp behavior. * * Notes: You can run into trouble (e.g. some versions of Linux) if * you set some of these special signal macros before some of * the other ISO-C headers. Therefore, we only set the macros * just before including as the final ISO-C header. * @endverbatim */ #define _BSD_SIGNALS /* Now finally include the 15th header, setjmp.h */ #include #if defined(__cplusplus) /** @brief Setup so this include file (and subsequent) will work for both C and C++ */ # define VCXX /** @brief Setup so this include file (and subsequent) will work for both C and C++ */ # define VEXTERNC extern "C" #else /** @brief Setup so this include file (and subsequent) will work for both C and C++ */ # define VCC /** @brief Setup so this include file (and subsequent) will work for both C and C++ */ # define VEXTERNC extern #endif /* * *************************************************************************** * Private and Public type modifier simulation * *************************************************************************** */ #define VPRIVATE static /**< @brief Mimic C++ "Private" type modifier */ #define VPUBLIC /*empty*/ /**< @brief Mimic C++ "Public" type modifier */ /** @brief Slick assertion macro */ #define VWARN1(file, lineno) (fprintf(stderr,"VWARN: ASSERTION FAILURE! filename %s, line %u\n", (file), (lineno)), 0) /** @brief Slick assertion macro */ #define VASSERT1(file, lineno) (fprintf(stderr,"VASSERT: ASSERTION FAILURE! filename %s, line %u\n", (file), (lineno)), exit(1), 0) /** @brief Slick assertion macro */ #define VASSERT2(file, lineno) (fprintf(stderr,"VASSERT: ASSERTION FAILURE! filename %s, line %u\n", (file), (lineno)), abort(), 0) /** @brief Slick assertion macro */ #define VASSERT3(file, lineno, ex) (fprintf(stderr,"VASSERT: ASSERTION FAILURE! filename %s, line %u, (%s)\n", (file), (lineno), (#ex)), abort(), 0) /** @brief Slick assertion macro */ #define VWARN(ex) ((void) ((ex) ? 0 : VWARN1(__FILE__, __LINE__))) /** @brief Slick assertion macro */ #define VASSERT(ex) ((void) ((ex) ? 0 : VASSERT3(__FILE__, __LINE__, ex))) /** @brief A userful error handling macro */ #define VJMPERR0(x) if (!(x)) goto VERROR0 /** @brief A userful error handling macro */ #define VJMPERR1(x) if (!(x)) goto VERROR1 /** @brief A userful error handling macro */ #define VJMPERR2(x) if (!(x)) goto VERROR2 /** @brief A userful error handling macro */ #define VJMPERR3(x) if (!(x)) goto VERROR3 /** @brief A userful error handling macro */ #define VJMPERR4(x) if (!(x)) goto VERROR4 /** @brief A userful error handling macro */ #define VJMPERR5(x) if (!(x)) goto VERROR5 /** @brief A userful error handling macro */ #define VJMPERR6(x) if (!(x)) goto VERROR6 /** @brief A userful error handling macro */ #define VJMPERR7(x) if (!(x)) goto VERROR7 /** @brief A userful error handling macro */ #define VJMPERR8(x) if (!(x)) goto VERROR8 /** @brief A userful error handling macro */ #define VJMPERR9(x) if (!(x)) goto VERROR9 /* * *************************************************************************** * Global constants * *************************************************************************** */ /** @brief Global constant */ #define VPI 3.14159265358979323846 /** @brief Global constant. 1e9 just fits into 32-bit signed int */ #define VLARGE 1.0e+9 /** @brief Global constant */ #define VSMALL 1.0e-9 /** @brief Global constant */ #define VVLARGE 1.0e+15 /** @brief Global constant */ #define VVSMALL 1.0e-15 /** @brief Global constant */ #define VPRTKEY 10000 /** @brief Global constant */ #define VPTRSIZE 4 /** @brief Global constant */ #define VMAX_ARGNUM 50 /** @brief Global constant */ #define VMAX_ARGLEN 1024 /** @brief Global constant */ #define VMAX_BUFSIZE 8192 /* * #define VMAX_OBJECTS 16777216 //(1<<24) = 2^24 * #define VBLOCK_POWER 12 */ /** @brief Global constant */ #define VMAX_OBJECTS 1073741824 /* (1<<31) = 2^31 */ /** @brief Global constant */ #define VBLOCK_POWER 14 /** @brief Global constant */ #define VNULL NULL /** @brief Global constant */ #define VINULL -1 /** @brief Global constant */ #define VTRUE 1 /** @brief Global constant */ #define VFALSE 0 /** @brief Global constant */ #define VSTDMODE 0600 /** @brief Global constant */ #define VNULL_STRING "\0" /** @brief Global constant */ #define VBLANK_STRING " " /** @brief Global constant */ #define VNEWLINE_STRING "\n" /** @brief Global constant */ #define VNULL_SYMBOL '\0' /** @brief Global constant */ #define VBLANK_SYMBOL ' ' /** @brief Global constant */ #define VNEWLINE_SYMBOL '\n' /** @brief Global constant */ #define VRDIN_SYMBOL '<' /** @brief Global constant */ #define VRDOUT_SYMBOL '>' /** @brief Global constant */ #define VPIPE_SYMBOL '|' /** @brief Global constant */ #define VDELIM_SET " ><|&" /** @brief Mathematical macro */ #define VABS(x) ((x) >= 0 ? (x) : -(x)) /** @brief Mathematical macro */ #define VMIN2(x,y) ((x) <= (y) ? (x) : (y)) /** @brief Mathematical macro */ #define VMAX2(x,y) ((x) >= (y) ? (x) : (y)) /** @brief Mathematical macro */ #define VSIGN(x,y) ((y) >= 0 ? (VABS(x)) : (-VABS(x))) /** @brief Mathematical macro */ #define VODD(x) ((x)&1) /** @brief Mathematical macro */ #define VEVEN(x) (!((x)&1)) /** @brief Mathematical macro */ #define VZERO(x) ((x)==0) /** @brief Mathematical macro */ #define VPOS(x) ((x)>0) /** @brief Mathematical macro */ #define VNEG(x) ((x)<0) /** @brief Mathematical macro */ #define VEVENP(x) (VEVEN(x) && VPOS(x)) /** @brief Mathematical macro */ #define VEVENN(x) (VEVEN(x) && VNEG(x)) /** @brief Mathematical macro */ #define VSQRT(x) (sqrt(x)) /** @brief Mathematical macro */ #define VSQR(x) ((x)*(x)) /** @brief Mathematical macro */ #define VSIN(x) (sin(x)) /** @brief Mathematical macro */ #define VCOS(x) (cos(x)) /** @brief Mathematical macro */ #define VTAN(x) (tan(x)) /** @brief Mathematical macro */ #define VASIN(x) (asin(x)) /** @brief Mathematical macro */ #define VACOS(x) (acos(x)) /** @brief Mathematical macro */ #define VATAN(x) (atan(x)) /** @brief Mathematical macro */ #define VSINH(x) (sinh(x)) /** @brief Mathematical macro */ #define VCOSH(x) (cosh(x)) /** @brief Mathematical macro */ #define VTANH(x) (tanh(x)) /** @brief Mathematical macro */ #define VEXP(x) (exp(x)) /** @brief Mathematical macro */ #define VLOG(x) (log(x)) /** @brief Mathematical macro */ #define VPOW(x,y) (pow(x,y)) /** @brief Mathematical macro */ #define VRINT(x) ((int)(floor((x)+0.5))) /** @brief Mathematical macro */ #define VRAND (rand()) /** @brief Mathematical macro */ #define VRANDMAX (RAND_MAX) /** * @brief Inlining via macros for speed */ #if 1 # define VINLINE_MALOC #endif #endif /* _MALOC_BASE_H_ */ maloc/src/base/maloc_base.c0000644000175300017530000000372511430704500015510 0ustar mholstmholst/* * *************************************************************************** * MALOC = < Minimal Abstraction Layer for Object-oriented C > * Copyright (C) 1994-- Michael Holst * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * * rcsid="$Id: maloc_base.c,v 1.17 2010/08/12 05:40:16 fetk Exp $" * *************************************************************************** */ /* * *************************************************************************** * File: maloc_base.c * * Purpose: MALOC linkage assistance. * * Author: Michael Holst * *************************************************************************** */ #include "maloc_base_p.h" VEMBED(rcsid="$Id: maloc_base.c,v 1.17 2010/08/12 05:40:16 fetk Exp $") /* * *************************************************************************** * Routine: maloc_link, maloc_needs_XXX * * Purpose: Autoconf linkage assistance for packages built on top of MALOC. * * Author: Michael Holst * *************************************************************************** */ VPUBLIC void maloc_link(void) { } #if (defined(HAVE_READLINE_READLINE_H) || defined(HAVE_READLINE_HISTORY_H)) VPUBLIC void maloc_needs_rl(void) { } #endif #if defined(HAVE_MPI_H) VPUBLIC void maloc_needs_mpi(void) { } #endif maloc/src/base/maloc_base_p.h0000644000175300017530000000267011430704500016032 0ustar mholstmholst/* * *************************************************************************** * MALOC = < Minimal Abstraction Layer for Object-oriented C > * Copyright (C) 1994-- Michael Holst * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * * rcsid="$Id: maloc_base_p.h,v 1.4 2010/08/12 05:40:16 fetk Exp $" * *************************************************************************** */ /* * *************************************************************************** * File: maloc_base_p.h * * Purpose: PRIVATE header. * * Author: Michael Holst * *************************************************************************** */ #ifndef _MALOC_BASE_P_H_ #define _MALOC_BASE_P_H_ #include #include "maloccf.h" #endif /* _MALOC_BASE_P_H_ */ maloc/src/efence/0000755000175300017530000000000011500353476013575 5ustar mholstmholstmaloc/src/efence/CVS/0000755000175300017530000000000011500353476014230 5ustar mholstmholstmaloc/src/efence/CVS/Entries0000644000175300017530000000054411500353476015567 0ustar mholstmholst/Makefile.am/1.22/Thu Aug 12 05:40:17 2010// /Makefile.in/1.222/Wed Dec 8 05:37:05 2010// /README/1.1.1.1/Sat Oct 7 22:57:41 2000// /README.MAN/1.1.1.1/Sat Oct 7 22:57:41 2000// /efence.c/1.1.1.1/Sat Oct 7 22:57:41 2000// /efence.h/1.1.1.1/Sat Oct 7 22:57:41 2000// /page.c/1.1.1.1/Sat Oct 7 22:57:41 2000// /print.c/1.2/Wed Dec 27 18:59:37 2000// D maloc/src/efence/CVS/Repository0000644000175300017530000000003411500353476016327 0ustar mholstmholstcodes/fetk/maloc/src/efence maloc/src/efence/CVS/Root0000644000175300017530000000004711500353476015077 0ustar mholstmholstfetk@fetk.org:/usr/people/fetk/cvsroot maloc/src/efence/Makefile.am0000644000175300017530000000364611430704501015631 0ustar mholstmholst### ########################################################################## ### MALOC = < Minimal Abstraction Layer for Object-oriented C > ### Copyright (C) 1994-- Michael Holst ### ### This library is free software; you can redistribute it and/or ### modify it under the terms of the GNU Lesser General Public ### License as published by the Free Software Foundation; either ### version 2.1 of the License, or (at your option) any later version. ### ### This library is distributed in the hope that it will be useful, ### but WITHOUT ANY WARRANTY; without even the implied warranty of ### MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU ### Lesser General Public License for more details. ### ### You should have received a copy of the GNU Lesser General Public ### License along with this library; if not, write to the Free Software ### Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA ### ### rcsid="$Id: Makefile.am,v 1.22 2010/08/12 05:40:17 fetk Exp $" ### ########################################################################## ## ########################################################################### ## File: Makefile.am ## ## Purpose: Automatically generate Makefile.in for autoconf using automake. ## ## Notes: The final makefile produced by autoconf will use the following: ## ## COMPILE = $(CC) $(DEFS) $(INCLUDES) $(CPPFLAGS) $(CFLAGS) ## LINK = $(CC) $(CFLAGS) $(LDFLAGS) -o $@ ## ## Author: Michael Holst ## ########################################################################### AUTOMAKE_OPTIONS = no-dependencies SUFFIXES = .y .l .H .h .m .C .cc .c .f .java .o always_built_SUBDIRS = SUBDIRS = $(always_built_SUBDIRS) . THISLIB = efence noinst_LTLIBRARIES = libefence.la libefence_la_SOURCES = efence.c page.c print.c INCLUDES = AM_CFLAGS = @profile@ @wall_pedantic@ #all-local: # -cp -p ${top_srcdir}/src/${THISLIB}/mc/*.h ../aaa_inc/mc/. maloc/src/efence/Makefile.in0000644000175300017530000004763111477614601015660 0ustar mholstmholst# Makefile.in generated by automake 1.11.1 from Makefile.am. # @configure_input@ # Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, # 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation, # Inc. # This Makefile.in is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY, to the extent permitted by law; without # even the implied warranty of MERCHANTABILITY or FITNESS FOR A # PARTICULAR PURPOSE. @SET_MAKE@ ### ########################################################################## ### MALOC = < Minimal Abstraction Layer for Object-oriented C > ### Copyright (C) 1994-- Michael Holst ### ### This library is free software; you can redistribute it and/or ### modify it under the terms of the GNU Lesser General Public ### License as published by the Free Software Foundation; either ### version 2.1 of the License, or (at your option) any later version. ### ### This library is distributed in the hope that it will be useful, ### but WITHOUT ANY WARRANTY; without even the implied warranty of ### MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 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This is Electric Fence 2.0.5 Electric Fence is a different kind of malloc() debugger. It uses the virtual memory hardware of your system to detect when software overruns the boundaries of a malloc() buffer. It will also detect any accesses of memory that has been released by free(). Because it uses the VM hardware for detection, Electric Fence stops your program on the first instruction that causes a bounds violation. It's then trivial to use a debugger to display the offending statement. This version will run on: Linux kernel version 1.1.83 and above. Earlier kernels have problems with the memory protection implementation. All System V Revision 4 platforms (and possibly earlier revisions) including: Every 386 System V I've heard of. Solaris 2.x SGI IRIX 5.0 (but not 4.x) IBM AIX on the RS/6000. SunOS 4.X (using an ANSI C compiler and probably static linking). HP/UX 9.01, and possibly earlier versions. OSF 1.3 (and possibly earlier versions) on a DECalpha. On some of these platforms, you'll have to uncomment lines in the Makefile that apply to your particular system. If you test Electric Fence on a platform not mentioned here, please send me a report. It will probably port to any ANSI/POSIX system that provides mmap(), and mprotect(), as long as mprotect() has the capability to turn off all access to a memory page, and mmap() can use /dev/zero or the MAP_ANONYMOUS flag to create virtual memory pages. Complete information on the use of Electric Fence is in the manual page libefence.3 . Thanks Bruce Perens Bruce@Pixar.com maloc/src/efence/README.MAN0000644000175300017530000004330607167725145015107 0ustar mholstmholst efence(3) efence(3) NAME efence - Electric Fence Malloc Debugger SYNOPSIS #include void * malloc (size_t size); void free (void *ptr); void * realloc (void *ptr, size_t size); void * calloc (size_t nelem, size_t elsize); void * memalign (size_t alignment, size_t size); void * valloc (size_t size); extern int EF_ALIGNMENT; extern int EF_PROTECT_BELOW; extern int EF_PROTECT_FREE; DESCRIPTION Electric Fence helps you detect two common programming bugs: software that overruns the boundaries of a malloc() memory allocation, and software that touches a memory allocation that has been released by free(). Unlike other malloc() debuggers, Electric Fence will detect read accesses as well as writes, and it will pinpoint the exact instruction that causes an error. It has been in use at Pixar since 1987, and at many other sites for years. Electric Fence uses the virtual memory hardware of your computer to place an inaccessible memory page immediately after (or before, at the user's option) each memory allo- cation. When software reads or writes this inaccessible page, the hardware issues a segmentation fault, stopping the program at the offending instruction. It is then triv- ial to find the erroneous statement using your favorite debugger. In a similar manner, memory that has been released by free() is made inaccessible, and any code that touches it will get a segmentation fault. Simply linking your application with libefence.a will allow you to detect most, but not all, malloc buffer over- runs and accesses of free memory. If you want to be rea- sonably sure that you've found all bugs of this type, you'll have to read and understand the rest of this man page. USAGE Link your program with the library libefence.a . Make 27-April-1993 1 efence(3) efence(3) sure you are not linking with -lmalloc, -lmallocdebug, or with other malloc-debugger or malloc-enhancer libraries. You can only use one at a time. If your system adminis- trator has installed Electric Fence for public use, you'll be able to use the -lefence argument to the linker, other- wise you'll have to put the path-name for libefence.a in the linker's command line. Some systems will require spe- cial arguments to the linker to assure that you are using the Electric Fence malloc() and not the one from your C library. On AIX systems, you may have to use the flags -bnso -bnodelcsect -bI:/lib/syscalls.exp On Sun systems running SunOS 4.X, you'll probably have to use -Bstatic. Run your program using a debugger. It's easier to work this way than to create a core file and post-mortem debug it. Electric Fence can create huge core files, and some operating systems will thus take minutes simply to dump core! Some operating systems will not create usable core files from programs that are linked with Electric Fence. If your program has one of the errors detected by Electric Fence, it will get a segmentation fault (SIGSEGV) at the offending instruction. Use the debugger to locate the erroneous statement, and repair it. GLOBAL AND ENVIRONMENT VARIABLES Electric Fence has four configuration switches that can be enabled via the shell environment, or by setting the value of global integer variables using a debugger. These switches change what bugs Electric Fence will detect, so it's important that you know how to use them. EF_ALIGNMENT This is an integer that specifies the alignment for any memory allocations that will be returned by malloc(), calloc(), and realloc(). The value is specified in bytes, thus a value of 4 will cause memory to be aligned to 32-bit boundaries unless your system doesn't have a 8-bit characters. EF_ALIGNMENT is set to sizeof(int) by default, since that is generally the word-size of your CPU. If your program requires that allocations be aligned to 64-bit boundaries and you have a 32-bit int you'll have to set this value to 8. This is the case when compiling with the -mips2 flag on MIPS- based systems such as those from SGI. The memory allocation that is returned by Electric Fence mal- loc() is aligned using the value in EF_ALIGNMENT, and its size the multiple of that value that is greater than or equal to the requested size. For this reason, you will sometimes want to set EF_ALIGNMENT to 0 (no alignment), so that you can detect overruns of less than your CPU's word size. Be sure to read the section WORD-ALIGNMENT AND 27-April-1993 2 efence(3) efence(3) OVERRUN DETECTION in this manual page before you try this. To change this value, set EF_ALIGNMENT in the shell environment to an integer value, or assign to the global integer variable EF_ALIGNMENT using a debugger. EF_PROTECT_BELOW Electric Fence usually places an inaccessible page immediately after each memory allocation, so that software that runs past the end of the allocation will be detected. Setting EF_PROTECT_BELOW to 1 causes Electric Fence to place the inaccessible page before the allocation in the address space, so that under-runs will be detected instead of over- runs. When EF_PROTECT_BELOW is set, the EF_ALIGN- MENT parameter is ignored. All allocations will be aligned to virtual-memory-page boundaries, and their size will be the exact size that was requested. To change this value, set EF_PRO- TECT_BELOW in the shell environment to an integer value, or assign to the global integer variable EF_PROTECT_BELOW using a debugger. EF_PROTECT_FREE Electric Fence usually returns free memory to a pool from which it may be re-allocated. If you sus- pect that a program may be touching free memory, set EF_PROTECT_FREE to 1. This will cause Electric Fence to never re-allocate memory once it has been freed, so that any access to free memory will be detected. Some programs will use tremendous amounts of memory when this parameter is set. To change this value, set EF_PROTECT_FREE in the shell envi- ronment to an integer value, or assign to the global integer variable EF_PROTECT_FREE using a debugger. EF_ALLOW_MALLOC_0 By default, Electric Fence traps calls to malloc() with a size of zero, because they are often the result of a software bug. If EF_ALLOW_MALLOC_0 is non-zero, the software will not trap calls to mal- loc() with a size of zero. To change this value, set EF_ALLOC_MALLOC_0 in the shell environment to an integer value, or assign to the global integer variable EF_ALLOC_MALLOC_0 using a debugger. WORD-ALIGNMENT AND OVERRUN DETECTION There is a conflict between the alignment restrictions that malloc() operates under and the debugging strategy used by Electric Fence. When detecting overruns, Electric Fence malloc() allocates two or more virtual memory pages for each allocation. The last page is made inaccessible in such a way that any read, write, or execute access will 27-April-1993 3 efence(3) efence(3) cause a segmentation fault. Then, Electric Fence malloc() will return an address such that the first byte after the end of the allocation is on the inaccessible page. Thus, any overrun of the allocation will cause a segmentation fault. It follows that the address returned by malloc() is the address of the inaccessible page minus the size of the memory allocation. Unfortunately, malloc() is required to return word-aligned allocations, since many CPUs can only access a word when its address is aligned. The conflict happens when software makes a memory allocation using a size that is not a multiple of the word size, and expects to do word accesses to that allocation. The location of the inaccessible page is fixed by hardware at a word- aligned address. If Electric Fence malloc() is to return an aligned address, it must increase the size of the allo- cation to a multiple of the word size. In addition, the functions memalign() and valloc() must honor explicit specifications on the alignment of the memory allocation, and this, as well can only be implemented by increasing the size of the allocation. Thus, there will be situa- tions in which the end of a memory allocation contains some padding space, and accesses of that padding space will not be detected, even if they are overruns. Electric Fence provides the variable EF_ALIGNMENT so that the user can control the default alignment used by mal- loc(), calloc(), and realloc(). To debug overruns as small as a single byte, you can set EF_ALIGNMENT to zero. This will result in Electric Fence malloc() returning unaligned addresses for allocations with sizes that are not a multiple of the word size. This is not a problem in most cases, because compilers must pad the size of objects so that alignment restrictions are honored when storing those objects in arrays. The problem surfaces when soft- ware allocates odd-sized buffers for objects that must be word-aligned. One case of this is software that allocates a buffer to contain a structure and a string, and the string has an odd size (this example was in a popular TIFF library). If word references are made to un-aligned buffers, you will see a bus error (SIGBUS) instead of a segmentation fault. The only way to fix this is to re- write the offending code to make byte references or not make odd-sized allocations, or to set EF_ALIGNMENT to the word size. Another example of software incompatible with EF_ALIGNMENT < word-size is the strcmp() function and other string functions on SunOS (and probably Solaris), which make word-sized accesses to character strings, and may attempt to access up to three bytes beyond the end of a string. These result in a segmentation fault (SIGSEGV). The only way around this is to use versions of the string functions 27-April-1993 4 efence(3) efence(3) that perform byte references instead of word references. INSTRUCTIONS FOR DEBUGGING YOUR PROGRAM 1. Link with libefence.a as explained above. 2. Run your program in a debugger and fix any overruns or accesses to free memory. 3. Quit the debugger. 4. Set EF_PROTECT_BELOW = 1 in the shell environment. 5. Repeat step 2, this time repairing underruns if they occur. 6. Quit the debugger. 7. Read the restrictions in the section on WORD-ALIGN- MENT AND OVERRUN DETECTION. See if you can set EF_ALIGNMENT to 0 and repeat step 2. Sometimes this will be too much work, or there will be problems with library routines for which you don't have the source, that will prevent you from doing this. MEMORY USAGE AND EXECUTION SPEED Since Electric Fence uses at least two virtual memory pages for each of its allocations, it's a terrible memory hog. I've sometimes found it necessary to add a swap file using swapon(8) so that the system would have enough vir- tual memory to debug my program. Also, the way we manipu- late memory results in various cache and translation buffer entries being flushed with each call to malloc or free. The end result is that your program will be much slower and use more resources while you are debugging it with Electric Fence. Don't leave libefence.a linked into production software! Use it only for debugging. PORTING Electric Fence is written for ANSI C. You should be able to port it with simple changes to the Makefile and to page.c, which contains the memory management primitives . Many POSIX platforms will require only a re-compile. The operating system facilities required to port Electric Fence are: A way to allocate memory pages A way to make selected pages inaccessible. A way to make the pages accessible again. A way to detect when a program touches an inacces- sible page. A way to print messages. 27-April-1993 5 efence(3) efence(3) Please e-mail me a copy of any changes you have to make, so that I can merge them into the distribution. AUTHOR Bruce Perens WARNINGS I have tried to do as good a job as I can on this soft- ware, but I doubt that it is even theoretically possible to make it bug-free. This software has no warranty. It will not detect some bugs that you might expect it to detect, and will indicate that some non-bugs are bugs. Bruce Perens and/or Pixar will not be liable to any claims resulting from the use of this software or the ideas within it. The entire responsibility for its use must be assumed by the user. If you use it and it results in loss of life and/or property, tough. If it leads you on a wild goose chase and you waste two weeks debugging something, too bad. If you can't deal with the above, please don't use the software! I've written this in an attempt to help other people, not to get myself sued or prosecuted. LICENSE Copyright 1987-1995 Bruce Perens. All rights reserved. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License, Version 2, as published by the Free Software Foundation. A copy of this license is distributed with this software in the file "COPYING". This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. Read the file "COPYING" for more details. CONTACTING THE AUTHOR Bruce Perens c/o Pixar 1001 West Cutting Blvd., Suite 200 Richmond, CA 94804 Telephone: 510-215-3502 Fax: 510-236-0388 Internet: Bruce@Pixar.com FILES /dev/zero: Source of memory pages (via mmap(2)). SEE ALSO malloc(3), mmap(2), mprotect(2), swapon(8) DIAGNOSTICS Segmentation Fault: Examine the offending statement for violation of the boundaries of a memory allocation. 27-April-1993 6 efence(3) efence(3) Bus Error: See the section on WORD-ALIGNMENT AND OVERRUN DETECTION. in this manual page. BUGS My explanation of the alignment issue could be improved. Some Sun systems running SunOS 4.1 are reported to signal an access to a protected page with SIGBUS rather than SIGSEGV, I suspect this is an undocumented feature of a particular Sun hardware version, not just the operating system. On these systems, eftest will fail with a bus error until you modify the Makefile to define PAGE_PROTEC- TION_VIOLATED_SIGNAL as SIGBUS. There are, without doubt, other bugs and porting issues. Please contact me via e-mail if you have any bug reports, ideas, etc. WHAT'S BETTER PURIFY, from Purify Systems, does a much better job than Electric Fence, and does much more. It's available at this writing on SPARC and HP. I'm not affiliated with Purify, I just think it's a wonderful product and you should check it out. 27-April-1993 7 maloc/src/efence/efence.c0000644000175300017530000005460507167725145015212 0ustar mholstmholst/* * Electric Fence - Red-Zone memory allocator. * Bruce Perens, 1988, 1993 * * This is a special version of malloc() and company for debugging software * that is suspected of overrunning or underrunning the boundaries of a * malloc buffer, or touching free memory. * * It arranges for each malloc buffer to be followed (or preceded) * in the address space by an inaccessable virtual memory page, * and for free memory to be inaccessable. If software touches the * inaccessable page, it will get an immediate segmentation * fault. It is then trivial to uncover the offending code using a debugger. * * An advantage of this product over most malloc debuggers is that this one * detects reading out of bounds as well as writing, and this one stops on * the exact instruction that causes the error, rather than waiting until the * next boundary check. * * There is one product that debugs malloc buffer overruns * better than Electric Fence: "Purify" from Purify Systems, and that's only * a small part of what Purify does. I'm not affiliated with Purify, I just * respect a job well done. * * This version of malloc() should not be linked into production software, * since it tremendously increases the time and memory overhead of malloc(). * Each malloc buffer will consume a minimum of two virtual memory pages, * this is 16 kilobytes on many systems. On some systems it will be necessary * to increase the amount of swap space in order to debug large programs that * perform lots of allocation, because of the per-buffer overhead. */ #include "efence.h" #include #include #include #include #ifdef malloc #undef malloc #endif #ifdef calloc #undef calloc #endif static const char version[] = "\n Electric Fence 2.0.5" " Copyright (C) 1987-1995 Bruce Perens.\n"; /* * MEMORY_CREATION_SIZE is the amount of memory to get from the operating * system at one time. We'll break that memory down into smaller pieces for * malloc buffers. One megabyte is probably a good value. */ #define MEMORY_CREATION_SIZE 1024 * 1024 /* * Enum Mode indicates the status of a malloc buffer. */ enum _Mode { NOT_IN_USE = 0, /* Available to represent a malloc buffer. */ FREE, /* A free buffer. */ ALLOCATED, /* A buffer that is in use. */ PROTECTED, /* A freed buffer that can not be allocated again. */ INTERNAL_USE /* A buffer used internally by malloc(). */ }; typedef enum _Mode Mode; /* * Struct Slot contains all of the information about a malloc buffer except * for the contents of its memory. */ struct _Slot { void * userAddress; void * internalAddress; size_t userSize; size_t internalSize; Mode mode; }; typedef struct _Slot Slot; /* * EF_ALIGNMENT is a global variable used to control the default alignment * of buffers returned by malloc(), calloc(), and realloc(). It is all-caps * so that its name matches the name of the environment variable that is used * to set it. This gives the programmer one less name to remember. * If the value is -1, it will be set from the environment or sizeof(int) * at run time. */ int EF_ALIGNMENT = -1; /* * EF_PROTECT_FREE is a global variable used to control the disposition of * memory that is released using free(). It is all-caps so that its name * matches the name of the environment variable that is used to set it. * If its value is greater non-zero, memory released by free is made * inaccessable and never allocated again. Any software that touches free * memory will then get a segmentation fault. If its value is zero, freed * memory will be available for reallocation, but will still be inaccessable * until it is reallocated. * If the value is -1, it will be set from the environment or to 0 at run-time. */ int EF_PROTECT_FREE = -1; /* * EF_PROTECT_BELOW is used to modify the behavior of the allocator. When * its value is non-zero, the allocator will place an inaccessable page * immediately _before_ the malloc buffer in the address space, instead * of _after_ it. Use this to detect malloc buffer under-runs, rather than * over-runs. It won't detect both at the same time, so you should test your * software twice, once with this value clear, and once with it set. * If the value is -1, it will be set from the environment or to zero at * run-time */ int EF_PROTECT_BELOW = -1; /* * EF_ALLOW_MALLOC_0 is set if Electric Fence is to allow malloc(0). I * trap malloc(0) by default because it is a common source of bugs. */ int EF_ALLOW_MALLOC_0 = -1; /* * allocationList points to the array of slot structures used to manage the * malloc arena. */ static Slot * allocationList = 0; /* * allocationListSize is the size of the allocation list. This will always * be a multiple of the page size. */ static size_t allocationListSize = 0; /* * slotCount is the number of Slot structures in allocationList. */ static size_t slotCount = 0; /* * unUsedSlots is the number of Slot structures that are currently available * to represent new malloc buffers. When this number gets too low, we will * create new slots. */ static size_t unUsedSlots = 0; /* * slotsPerPage is the number of slot structures that fit in a virtual * memory page. */ static size_t slotsPerPage = 0; /* * internalUse is set when allocating and freeing the allocatior-internal * data structures. */ static int internalUse = 0; /* * noAllocationListProtection is set to tell malloc() and free() not to * manipulate the protection of the allocation list. This is only set in * realloc(), which does it to save on slow system calls, and in * allocateMoreSlots(), which does it because it changes the allocation list. */ static int noAllocationListProtection = 0; /* * bytesPerPage is set at run-time to the number of bytes per virtual-memory * page, as returned by Page_Size(). */ static size_t bytesPerPage = 0; /* * internalError is called for those "shouldn't happen" errors in the * allocator. */ static void internalError(void) { EF_Abort("Internal error in allocator."); } /* * initialize sets up the memory allocation arena and the run-time * configuration information. */ static void initialize(void) { size_t size = MEMORY_CREATION_SIZE; size_t slack; char * string; Slot * slot; EF_Print(version); /* * Import the user's environment specification of the default * alignment for malloc(). We want that alignment to be under * user control, since smaller alignment lets us catch more bugs, * however some software will break if malloc() returns a buffer * that is not word-aligned. * * I would like * alignment to be zero so that we could catch all one-byte * overruns, however if malloc() is asked to allocate an odd-size * buffer and returns an address that is not word-aligned, or whose * size is not a multiple of the word size, software breaks. * This was the case with the Sun string-handling routines, * which can do word fetches up to three bytes beyond the end of a * string. I handle this problem in part by providing * byte-reference-only versions of the string library functions, but * there are other functions that break, too. Some in X Windows, one * in Sam Leffler's TIFF library, and doubtless many others. */ if ( EF_ALIGNMENT == -1 ) { if ( (string = getenv("EF_ALIGNMENT")) != 0 ) EF_ALIGNMENT = (size_t)atoi(string); else EF_ALIGNMENT = sizeof(int); } /* * See if the user wants to protect the address space below a buffer, * rather than that above a buffer. */ if ( EF_PROTECT_BELOW == -1 ) { if ( (string = getenv("EF_PROTECT_BELOW")) != 0 ) EF_PROTECT_BELOW = (atoi(string) != 0); else EF_PROTECT_BELOW = 0; } /* * See if the user wants to protect memory that has been freed until * the program exits, rather than until it is re-allocated. */ if ( EF_PROTECT_FREE == -1 ) { if ( (string = getenv("EF_PROTECT_FREE")) != 0 ) EF_PROTECT_FREE = (atoi(string) != 0); else EF_PROTECT_FREE = 0; } /* * See if the user wants to allow malloc(0). */ if ( EF_ALLOW_MALLOC_0 == -1 ) { if ( (string = getenv("EF_ALLOW_MALLOC_0")) != 0 ) EF_ALLOW_MALLOC_0 = (atoi(string) != 0); else EF_ALLOW_MALLOC_0 = 0; } /* * Get the run-time configuration of the virtual memory page size. */ bytesPerPage = Page_Size(); /* * Figure out how many Slot structures to allocate at one time. */ slotCount = slotsPerPage = bytesPerPage / sizeof(Slot); allocationListSize = bytesPerPage; if ( allocationListSize > size ) size = allocationListSize; if ( (slack = size % bytesPerPage) != 0 ) size += bytesPerPage - slack; /* * Allocate memory, and break it up into two malloc buffers. The * first buffer will be used for Slot structures, the second will * be marked free. */ slot = allocationList = (Slot *)Page_Create(size); memset((char *)allocationList, 0, allocationListSize); slot[0].internalSize = slot[0].userSize = allocationListSize; slot[0].internalAddress = slot[0].userAddress = allocationList; slot[0].mode = INTERNAL_USE; if ( size > allocationListSize ) { slot[1].internalAddress = slot[1].userAddress = ((char *)slot[0].internalAddress) + slot[0].internalSize; slot[1].internalSize = slot[1].userSize = size - slot[0].internalSize; slot[1].mode = FREE; } /* * Deny access to the free page, so that we will detect any software * that treads upon free memory. */ Page_DenyAccess(slot[1].internalAddress, slot[1].internalSize); /* * Account for the two slot structures that we've used. */ unUsedSlots = slotCount - 2; } /* * allocateMoreSlots is called when there are only enough slot structures * left to support the allocation of a single malloc buffer. */ static void allocateMoreSlots(void) { size_t newSize = allocationListSize + bytesPerPage; void * newAllocation; void * oldAllocation = allocationList; Page_AllowAccess(allocationList, allocationListSize); noAllocationListProtection = 1; internalUse = 1; newAllocation = malloc(newSize); memcpy(newAllocation, allocationList, allocationListSize); memset(&(((char *)newAllocation)[allocationListSize]), 0, bytesPerPage); allocationList = (Slot *)newAllocation; allocationListSize = newSize; slotCount += slotsPerPage; unUsedSlots += slotsPerPage; free(oldAllocation); /* * Keep access to the allocation list open at this point, because * I am returning to memalign(), which needs that access. */ noAllocationListProtection = 0; internalUse = 0; } /* * This is the memory allocator. When asked to allocate a buffer, allocate * it in such a way that the end of the buffer is followed by an inaccessable * memory page. If software overruns that buffer, it will touch the bad page * and get an immediate segmentation fault. It's then easy to zero in on the * offending code with a debugger. * * There are a few complications. If the user asks for an odd-sized buffer, * we would have to have that buffer start on an odd address if the byte after * the end of the buffer was to be on the inaccessable page. Unfortunately, * there is lots of software that asks for odd-sized buffers and then * requires that the returned address be word-aligned, or the size of the * buffer be a multiple of the word size. An example are the string-processing * functions on Sun systems, which do word references to the string memory * and may refer to memory up to three bytes beyond the end of the string. * For this reason, I take the alignment requests to memalign() and valloc() * seriously, and * * Electric Fence wastes lots of memory. I do a best-fit allocator here * so that it won't waste even more. It's slow, but thrashing because your * working set is too big for a system's RAM is even slower. */ extern C_LINKAGE void * memalign(size_t alignment, size_t userSize) { register Slot * slot; register size_t count; Slot * fullSlot = 0; Slot * emptySlots[2]; size_t internalSize; size_t slack; char * address; if ( allocationList == 0 ) initialize(); if ( userSize == 0 && !EF_ALLOW_MALLOC_0 ) EF_Abort("Allocating 0 bytes, probably a bug."); /* * If EF_PROTECT_BELOW is set, all addresses returned by malloc() * and company will be page-aligned. */ if ( !EF_PROTECT_BELOW && alignment > 1 ) { if ( (slack = userSize % alignment) != 0 ) userSize += alignment - slack; } /* * The internal size of the buffer is rounded up to the next page-size * boudary, and then we add another page's worth of memory for the * dead page. */ internalSize = userSize + bytesPerPage; if ( (slack = internalSize % bytesPerPage) != 0 ) internalSize += bytesPerPage - slack; /* * These will hold the addresses of two empty Slot structures, that * can be used to hold information for any memory I create, and any * memory that I mark free. */ emptySlots[0] = 0; emptySlots[1] = 0; /* * The internal memory used by the allocator is currently * inaccessable, so that errant programs won't scrawl on the * allocator's arena. I'll un-protect it here so that I can make * a new allocation. I'll re-protect it before I return. */ if ( !noAllocationListProtection ) Page_AllowAccess(allocationList, allocationListSize); /* * If I'm running out of empty slots, create some more before * I don't have enough slots left to make an allocation. */ if ( !internalUse && unUsedSlots < 7 ) { allocateMoreSlots(); } /* * Iterate through all of the slot structures. Attempt to find a slot * containing free memory of the exact right size. Accept a slot with * more memory than we want, if the exact right size is not available. * Find two slot structures that are not in use. We will need one if * we split a buffer into free and allocated parts, and the second if * we have to create new memory and mark it as free. * */ for ( slot = allocationList, count = slotCount ; count > 0; count-- ) { if ( slot->mode == FREE && slot->internalSize >= internalSize ) { if ( !fullSlot ||slot->internalSize < fullSlot->internalSize){ fullSlot = slot; if ( slot->internalSize == internalSize && emptySlots[0] ) break; /* All done, */ } } else if ( slot->mode == NOT_IN_USE ) { if ( !emptySlots[0] ) emptySlots[0] = slot; else if ( !emptySlots[1] ) emptySlots[1] = slot; else if ( fullSlot && fullSlot->internalSize == internalSize ) break; /* All done. */ } slot++; } if ( !emptySlots[0] ) internalError(); if ( !fullSlot ) { /* * I get here if I haven't been able to find a free buffer * with all of the memory I need. I'll have to create more * memory. I'll mark it all as free, and then split it into * free and allocated portions later. */ size_t chunkSize = MEMORY_CREATION_SIZE; if ( !emptySlots[1] ) internalError(); if ( chunkSize < internalSize ) chunkSize = internalSize; if ( (slack = chunkSize % bytesPerPage) != 0 ) chunkSize += bytesPerPage - slack; /* Use up one of the empty slots to make the full slot. */ fullSlot = emptySlots[0]; emptySlots[0] = emptySlots[1]; fullSlot->internalAddress = Page_Create(chunkSize); fullSlot->internalSize = chunkSize; fullSlot->mode = FREE; unUsedSlots--; } /* * If I'm allocating memory for the allocator's own data structures, * mark it INTERNAL_USE so that no errant software will be able to * free it. */ if ( internalUse ) fullSlot->mode = INTERNAL_USE; else fullSlot->mode = ALLOCATED; /* * If the buffer I've found is larger than I need, split it into * an allocated buffer with the exact amount of memory I need, and * a free buffer containing the surplus memory. */ if ( fullSlot->internalSize > internalSize ) { emptySlots[0]->internalSize = fullSlot->internalSize - internalSize; emptySlots[0]->internalAddress = ((char *)fullSlot->internalAddress) + internalSize; emptySlots[0]->mode = FREE; fullSlot->internalSize = internalSize; unUsedSlots--; } if ( !EF_PROTECT_BELOW ) { /* * Arrange the buffer so that it is followed by an inaccessable * memory page. A buffer overrun that touches that page will * cause a segmentation fault. */ address = (char *)fullSlot->internalAddress; /* Set up the "live" page. */ if ( internalSize - bytesPerPage > 0 ) Page_AllowAccess( fullSlot->internalAddress ,internalSize - bytesPerPage); address += internalSize - bytesPerPage; /* Set up the "dead" page. */ if ( EF_PROTECT_FREE ) Page_Delete(address, bytesPerPage); else Page_DenyAccess(address, bytesPerPage); /* Figure out what address to give the user. */ address -= userSize; } else { /* EF_PROTECT_BELOW != 0 */ /* * Arrange the buffer so that it is preceded by an inaccessable * memory page. A buffer underrun that touches that page will * cause a segmentation fault. */ address = (char *)fullSlot->internalAddress; /* Set up the "dead" page. */ if ( EF_PROTECT_FREE ) Page_Delete(address, bytesPerPage); else Page_DenyAccess(address, bytesPerPage); address += bytesPerPage; /* Set up the "live" page. */ if ( internalSize - bytesPerPage > 0 ) Page_AllowAccess(address, internalSize - bytesPerPage); } fullSlot->userAddress = address; fullSlot->userSize = userSize; /* * Make the pool's internal memory inaccessable, so that the program * being debugged can't stomp on it. */ if ( !internalUse ) Page_DenyAccess(allocationList, allocationListSize); return address; } /* * Find the slot structure for a user address. */ static Slot * slotForUserAddress(void * address) { register Slot * slot = allocationList; register size_t count = slotCount; for ( ; count > 0; count-- ) { if ( slot->userAddress == address ) return slot; slot++; } return 0; } /* * Find the slot structure for an internal address. */ static Slot * slotForInternalAddress(void * address) { register Slot * slot = allocationList; register size_t count = slotCount; for ( ; count > 0; count-- ) { if ( slot->internalAddress == address ) return slot; slot++; } return 0; } /* * Given the internal address of a buffer, find the buffer immediately * before that buffer in the address space. This is used by free() to * coalesce two free buffers into one. */ static Slot * slotForInternalAddressPreviousTo(void * address) { register Slot * slot = allocationList; register size_t count = slotCount; for ( ; count > 0; count-- ) { if ( ((char *)slot->internalAddress) + slot->internalSize == (char*)address ) /* M. HOLST: added 2nd (char*) cast above... */ return slot; slot++; } return 0; } extern C_LINKAGE void free(void * address) { Slot * slot; Slot * previousSlot = 0; Slot * nextSlot = 0; if ( address == 0 ) return; if ( allocationList == 0 ) EF_Abort("free() called before first malloc()."); if ( !noAllocationListProtection ) Page_AllowAccess(allocationList, allocationListSize); slot = slotForUserAddress(address); if ( !slot ) EF_Abort("free(%a): address not from malloc().", address); if ( slot->mode != ALLOCATED ) { if ( internalUse && slot->mode == INTERNAL_USE ) /* Do nothing. */; else { EF_Abort( "free(%a): freeing free memory." ,address); } } if ( EF_PROTECT_FREE ) slot->mode = PROTECTED; else slot->mode = FREE; previousSlot = slotForInternalAddressPreviousTo(slot->internalAddress); nextSlot = slotForInternalAddress( ((char *)slot->internalAddress) + slot->internalSize); if ( previousSlot && (previousSlot->mode == FREE || previousSlot->mode == PROTECTED) ) { /* Coalesce previous slot with this one. */ previousSlot->internalSize += slot->internalSize; if ( EF_PROTECT_FREE ) previousSlot->mode = PROTECTED; slot->internalAddress = slot->userAddress = 0; slot->internalSize = slot->userSize = 0; slot->mode = NOT_IN_USE; slot = previousSlot; unUsedSlots++; } if ( nextSlot && (nextSlot->mode == FREE || nextSlot->mode == PROTECTED) ) { /* Coalesce next slot with this one. */ slot->internalSize += nextSlot->internalSize; nextSlot->internalAddress = nextSlot->userAddress = 0; nextSlot->internalSize = nextSlot->userSize = 0; nextSlot->mode = NOT_IN_USE; unUsedSlots++; } slot->userAddress = slot->internalAddress; slot->userSize = slot->internalSize; /* * Free memory is _always_ set to deny access. When EF_PROTECT_FREE * is true, free memory is never reallocated, so it remains access * denied for the life of the process. When EF_PROTECT_FREE is false, * the memory may be re-allocated, at which time access to it will be * allowed again. * * Some operating systems allow munmap() with single-page resolution, * and allow you to un-map portions of a region, rather than the * entire region that was mapped with mmap(). On those operating * systems, we can release protected free pages with Page_Delete(), * in the hope that the swap space attached to those pages will be * released as well. */ if ( EF_PROTECT_FREE ) Page_Delete(slot->internalAddress, slot->internalSize); else Page_DenyAccess(slot->internalAddress, slot->internalSize); if ( !noAllocationListProtection ) Page_DenyAccess(allocationList, allocationListSize); } extern C_LINKAGE void * realloc(void * oldBuffer, size_t newSize) { void * newBuffer = malloc(newSize); if ( oldBuffer ) { size_t size; Slot * slot; Page_AllowAccess(allocationList, allocationListSize); noAllocationListProtection = 1; slot = slotForUserAddress(oldBuffer); if ( slot == 0 ) EF_Abort( "realloc(%a, %d): address not from malloc()." ,oldBuffer ,newSize); if ( newSize < (size = slot->userSize) ) size = newSize; if ( size > 0 ) memcpy(newBuffer, oldBuffer, size); free(oldBuffer); noAllocationListProtection = 0; Page_DenyAccess(allocationList, allocationListSize); if ( size < newSize ) memset(&(((char *)newBuffer)[size]), 0, newSize - size); /* Internal memory was re-protected in free() */ } return newBuffer; } extern C_LINKAGE void * malloc(size_t size) { if ( allocationList == 0 ) initialize(); /* This sets EF_ALIGNMENT */ return memalign(EF_ALIGNMENT, size); } extern C_LINKAGE void * calloc(size_t nelem, size_t elsize) { size_t size = nelem * elsize; void * allocation = malloc(size); memset(allocation, 0, size); return allocation; } /* * This will catch more bugs if you remove the page alignment, but it * will break some software. */ extern C_LINKAGE void * valloc (size_t size) { return memalign(bytesPerPage, size); } #ifdef __hpux /* * HP-UX 8/9.01 strcat reads a word past source when doing unaligned copies! * Work around it here. The bug report has been filed with HP. */ char *strcat(char *d, const char *s) { strcpy(d+strlen(d), s); return d; } #endif maloc/src/efence/efence.h0000644000175300017530000000174507167725145015214 0ustar mholstmholst#include #include /* * ef_number is the largest unsigned integer we'll need. On systems that * support 64-bit pointers, this may be "unsigned long long". */ #if defined(USE_LONG_LONG) typedef unsigned long long ef_number; #else typedef unsigned long ef_number; #endif /* * NBBY is the number of bits per byte. Some systems define it in * . */ #ifndef NBBY #define NBBY 8 #endif /* * This is used to declare functions with "C" linkage if we are compiling * with C++ . */ #ifdef __cplusplus #define C_LINKAGE "C" #else #define C_LINKAGE #endif void Page_AllowAccess(void * address, size_t size); void * Page_Create(size_t size); void Page_Delete(void * address, size_t size); void Page_DenyAccess(void * address, size_t size); size_t Page_Size(void); void EF_Abort(const char * message, ...); void EF_Exit(const char * message, ...); void EF_Print(const char * message, ...); /* void EF_Lock(); */ /* void EF_UnLock(); */ maloc/src/efence/page.c0000644000175300017530000001005107167725145014664 0ustar mholstmholst#include "efence.h" #include #include #include #include #include #include #include /* * Lots of systems are missing the definition of PROT_NONE. */ #ifndef PROT_NONE #define PROT_NONE 0 #endif /* * 386 BSD has MAP_ANON instead of MAP_ANONYMOUS. */ #if ( !defined(MAP_ANONYMOUS) && defined(MAP_ANON) ) #define MAP_ANONYMOUS MAP_ANON #endif /* * For some reason, I can't find mprotect() in any of the headers on * IRIX or SunOS 4.1.2 */ /* extern C_LINKAGE int mprotect(void * addr, size_t len, int prot); */ static caddr_t startAddr = (caddr_t) 0; #if ( !defined(sgi) && !defined(_AIX) && !defined(__linux__) ) extern int sys_nerr; extern char * sys_errlist[]; #endif static const char * stringErrorReport(void) { #if ( defined(sgi) ) return strerror(oserror()); #elif ( defined(_AIX) ) return strerror(errno); #else if ( errno > 0 && errno < sys_nerr ) return sys_errlist[errno]; else return "Unknown error.\n"; #endif } /* * Create memory. */ #if defined(MAP_ANONYMOUS) void * Page_Create(size_t size) { caddr_t allocation; /* * In this version, "startAddr" is a _hint_, not a demand. * When the memory I map here is contiguous with other * mappings, the allocator can coalesce the memory from two * or more mappings into one large contiguous chunk, and thus * might be able to find a fit that would not otherwise have * been possible. I could _force_ it to be contiguous by using * the MMAP_FIXED flag, but I don't want to stomp on memory mappings * generated by other software, etc. */ allocation = (caddr_t) mmap( startAddr ,(int)size ,PROT_READ|PROT_WRITE ,MAP_PRIVATE|MAP_ANONYMOUS ,-1 ,0); #ifndef __hpux /* * Set the "address hint" for the next mmap() so that it will abut * the mapping we just created. * * HP/UX 9.01 has a kernel bug that makes mmap() fail sometimes * when given a non-zero address hint, so we'll leave the hint set * to zero on that system. HP recently told me this is now fixed. * Someone please tell me when it is probable to assume that most * of those systems that were running 9.01 have been upgraded. */ startAddr = allocation + size; #endif if ( allocation == (caddr_t)-1 ) EF_Exit("mmap() failed: %s", stringErrorReport()); return (void *)allocation; } #else void * Page_Create(size_t size) { static int devZeroFd = -1; caddr_t allocation; if ( devZeroFd == -1 ) { devZeroFd = open("/dev/zero", O_RDWR); if ( devZeroFd < 0 ) EF_Exit( "open() on /dev/zero failed: %s" ,stringErrorReport()); } /* * In this version, "startAddr" is a _hint_, not a demand. * When the memory I map here is contiguous with other * mappings, the allocator can coalesce the memory from two * or more mappings into one large contiguous chunk, and thus * might be able to find a fit that would not otherwise have * been possible. I could _force_ it to be contiguous by using * the MMAP_FIXED flag, but I don't want to stomp on memory mappings * generated by other software, etc. */ allocation = (caddr_t) mmap( startAddr ,(int)size ,PROT_READ|PROT_WRITE ,MAP_PRIVATE ,devZeroFd ,0); startAddr = allocation + size; if ( allocation == (caddr_t)-1 ) EF_Exit("mmap() failed: %s", stringErrorReport()); return (void *)allocation; } #endif static void mprotectFailed(void) { EF_Exit("mprotect() failed: %s", stringErrorReport()); } void Page_AllowAccess(void * address, size_t size) { if ( mprotect((caddr_t)address, size, PROT_READ|PROT_WRITE) < 0 ) mprotectFailed(); } void Page_DenyAccess(void * address, size_t size) { if ( mprotect((caddr_t)address, size, PROT_NONE) < 0 ) mprotectFailed(); } void Page_Delete(void * address, size_t size) { if ( munmap((caddr_t)address, size) < 0 ) Page_DenyAccess(address, size); } #if defined(_SC_PAGESIZE) size_t Page_Size(void) { return (size_t)sysconf(_SC_PAGESIZE); } #elif defined(_SC_PAGE_SIZE) size_t Page_Size(void) { return (size_t)sysconf(_SC_PAGE_SIZE); } #else /* extern int getpagesize(); */ size_t Page_Size(void) { return getpagesize(); } #endif maloc/src/efence/print.c0000644000175300017530000000614407222436031015075 0ustar mholstmholst#include "efence.h" #include #include #include #include #include /* * These routines do their printing without using stdio. Stdio can't * be used because it calls malloc(). Internal routines of a malloc() * debugger should not re-enter malloc(), so stdio is out. */ /* * NUMBER_BUFFER_SIZE is the longest character string that could be needed * to represent an unsigned integer, assuming we might print in base 2. */ #define NUMBER_BUFFER_SIZE (sizeof(ef_number) * NBBY) static void printNumber(ef_number number, ef_number base) { char buffer[NUMBER_BUFFER_SIZE]; char * s = &buffer[NUMBER_BUFFER_SIZE]; int size; do { ef_number digit; if ( --s == buffer ) EF_Abort("Internal error printing number."); digit = number % base; if ( digit < 10 ) *s = '0' + digit; else *s = 'a' + digit - 10; } while ( (number /= base) > 0 ); size = &buffer[NUMBER_BUFFER_SIZE] - s; if ( size > 0 ) write(2, s, size); } static void vprint(const char * pattern, va_list args) { static const char bad_pattern[] = "\nBad pattern specifier %%%c in EF_Print().\n"; const char * s = pattern; char c; while ( (c = *s++) != '\0' ) { if ( c == '%' ) { c = *s++; switch ( c ) { case '%': (void) write(2, &c, 1); break; case 'a': /* * Print an address passed as a void pointer. * The type of ef_number must be set so that * it is large enough to contain all of the * bits of a void pointer. */ printNumber( (ef_number)va_arg(args, void *) ,0x10); break; case 's': { const char * string; size_t length; string = va_arg(args, char *); length = strlen(string); (void) write(2, string, length); } break; case 'd': { int n = va_arg(args, int); if ( n < 0 ) { char c = '-'; write(2, &c, 1); n = -n; } printNumber(n, 10); } break; case 'x': printNumber(va_arg(args, u_int), 0x10); break; case 'c': { char c = va_arg(args, int); (void) write(2, &c, 1); } break; default: { EF_Print(bad_pattern, c); } } } else (void) write(2, &c, 1); } } void EF_Abort(const char * pattern, ...) { va_list args; va_start(args, pattern); EF_Print("\nElectricFence Aborting: "); vprint(pattern, args); EF_Print("\n"); va_end(args); /* * I use kill(getpid(), SIGILL) instead of abort() because some * mis-guided implementations of abort() flush stdio, which can * cause malloc() or free() to be called. */ kill(getpid(), SIGILL); /* Just in case something handles SIGILL and returns, exit here. */ _exit(-1); } void EF_Exit(const char * pattern, ...) { va_list args; va_start(args, pattern); EF_Print("\nElectricFence Exiting: "); vprint(pattern, args); EF_Print("\n"); va_end(args); /* * I use _exit() because the regular exit() flushes stdio, * which may cause malloc() or free() to be called. */ _exit(-1); } void EF_Print(const char * pattern, ...) { va_list args; va_start(args, pattern); vprint(pattern, args); va_end(args); } maloc/src/psh/0000755000175300017530000000000011500353476013142 5ustar mholstmholstmaloc/src/psh/CVS/0000755000175300017530000000000011500353476013575 5ustar mholstmholstmaloc/src/psh/CVS/Entries0000644000175300017530000000070411500353476015132 0ustar mholstmholst/Makefile.am/1.7/Thu Aug 12 05:40:19 2010// /Makefile.in/1.128/Wed Dec 8 05:37:06 2010// /README/1.2/Fri May 11 23:13:38 2001// /psh.c/1.41/Thu Aug 12 05:40:20 2010// /psh_p.h/1.13/Thu Aug 12 05:40:21 2010// /vcom.c/1.25/Thu Aug 12 05:40:21 2010// /vcom_p.h/1.9/Thu Aug 12 05:40:21 2010// /vmp.c/1.11/Thu Aug 12 05:40:21 2010// /vmp_p.h/1.6/Thu Aug 12 05:40:22 2010// /vmpi.c/1.22/Thu Aug 12 05:40:22 2010// /vmpi_p.h/1.9/Thu Aug 12 05:40:22 2010// D maloc/src/psh/CVS/Entries.Log0000644000175300017530000000001611500353476015646 0ustar mholstmholstA D/maloc//// maloc/src/psh/CVS/Repository0000644000175300017530000000003111500353476015671 0ustar mholstmholstcodes/fetk/maloc/src/psh maloc/src/psh/CVS/Root0000644000175300017530000000004711500353476014444 0ustar mholstmholstfetk@fetk.org:/usr/people/fetk/cvsroot maloc/src/psh/Makefile.am0000644000175300017530000000365411430704503015177 0ustar mholstmholst### ########################################################################## ### MALOC = < Minimal Abstraction Layer for Object-oriented C > ### Copyright (C) 1994-- Michael Holst ### ### This library is free software; you can redistribute it and/or ### modify it under the terms of the GNU Lesser General Public ### License as published by the Free Software Foundation; either ### version 2.1 of the License, or (at your option) any later version. ### ### This library is distributed in the hope that it will be useful, ### but WITHOUT ANY WARRANTY; without even the implied warranty of ### MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU ### Lesser General Public License for more details. ### ### You should have received a copy of the GNU Lesser General Public ### License along with this library; if not, write to the Free Software ### Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA ### ### rcsid="$Id: Makefile.am,v 1.7 2010/08/12 05:40:19 fetk Exp $" ### ########################################################################## ## ########################################################################### ## File: Makefile.am ## ## Purpose: Automatically generate Makefile.in for autoconf using automake. ## ## Notes: The final makefile produced by autoconf will use the following: ## ## COMPILE = $(CC) $(DEFS) $(INCLUDES) $(CPPFLAGS) $(CFLAGS) ## LINK = $(CC) $(CFLAGS) $(LDFLAGS) -o $@ ## ## Author: Michael Holst ## ########################################################################### AUTOMAKE_OPTIONS = no-dependencies SUFFIXES = .y .l .H .h .m .C .cc .c .f .java .o always_built_SUBDIRS = SUBDIRS = $(always_built_SUBDIRS) . THISLIB = psh noinst_LTLIBRARIES = libpsh.la libpsh_la_SOURCES = psh.c vmp.c vmpi.c vcom.c INCLUDES = @mpi_inc@ AM_CFLAGS = @profile@ @wall_pedantic_ansi@ all-local: -cp -p ${top_srcdir}/src/${THISLIB}/maloc/*.h ../aaa_inc/maloc/. maloc/src/psh/Makefile.in0000644000175300017530000004762111477614602015225 0ustar mholstmholst# Makefile.in generated by automake 1.11.1 from Makefile.am. # @configure_input@ # Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, # 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation, # Inc. # This Makefile.in is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY, to the extent permitted by law; without # even the implied warranty of MERCHANTABILITY or FITNESS FOR A # PARTICULAR PURPOSE. @SET_MAKE@ ### ########################################################################## ### MALOC = < Minimal Abstraction Layer for Object-oriented C > ### Copyright (C) 1994-- Michael Holst ### ### This library is free software; you can redistribute it and/or ### modify it under the terms of the GNU Lesser General Public ### License as published by the Free Software Foundation; either ### version 2.1 of the License, or (at your option) any later version. ### ### This library is distributed in the hope that it will be useful, ### but WITHOUT ANY WARRANTY; without even the implied warranty of ### MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 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ps-am \ tags tags-recursive uninstall uninstall-am all-local: -cp -p ${top_srcdir}/src/${THISLIB}/maloc/*.h ../aaa_inc/maloc/. # Tell versions [3.59,3.63) of GNU make to not export all variables. # Otherwise a system limit (for SysV at least) may be exceeded. .NOEXPORT: maloc/src/psh/README0000644000175300017530000000051507277071042014025 0ustar mholstmholst============================================================================== PSH ( Parallel extension of VSH ) Library This file written and maintained by Michael Holst (mholst@math.ucsd.edu) rcsid="$Id: README,v 1.2 2001/05/11 23:13:38 mholst Exp $" ============================================================================== maloc/src/psh/maloc/0000755000175300017530000000000011500353476014235 5ustar mholstmholstmaloc/src/psh/maloc/CVS/0000755000175300017530000000000011500353476014670 5ustar mholstmholstmaloc/src/psh/maloc/CVS/Entries0000644000175300017530000000024011500353476016220 0ustar mholstmholst/psh.h/1.28/Thu Aug 12 05:40:23 2010// /vcom.h/1.38/Thu Aug 12 05:40:23 2010// /vmp.h/1.22/Thu Aug 12 05:40:23 2010// /vmpi.h/1.29/Thu Aug 12 05:40:23 2010// D maloc/src/psh/maloc/CVS/Repository0000644000175300017530000000003711500353476016772 0ustar mholstmholstcodes/fetk/maloc/src/psh/maloc maloc/src/psh/maloc/CVS/Root0000644000175300017530000000004711500353476015537 0ustar mholstmholstfetk@fetk.org:/usr/people/fetk/cvsroot maloc/src/psh/maloc/psh.h0000644000175300017530000000337411430704507015204 0ustar mholstmholst/** * @file psh.h * @ingroup Vsh * @brief Header file for a simple parallel extension of ALOC's VSH. * @author Michael Holst * @note None * @version $Id: psh.h,v 1.28 2010/08/12 05:40:23 fetk Exp $ * * @attention * @verbatim * * MALOC = < Minimal Abstraction Layer for Object-oriented C > * Copyright (C) 1994-- Michael Holst * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * * @endverbatim */ #ifndef _PSH_H_ #define _PSH_H_ #include #include #include #include /** * @ingroup Vsh * @brief Drop-in replacement for Vsh_shell giving parallel extensions. * @author Michael Holst * @note None * @return Success enumeration * @param thee Pointer to the Vsh object * @param pPR minimal prompt * @param pthee the externally supplied builtin object pointer * @param builtin external supershell builtin function */ VEXTERNC int Vsh_pshell(Vsh *thee, char *pPR, void *pthee, int (*builtin)(void *thee, int argc, char **argv)); #endif /* _PSH_H_ */ maloc/src/psh/maloc/vcom.h0000644000175300017530000002251411430704507015353 0ustar mholstmholst/** * @defgroup Vcom Vcom class * @brief Virtual (currently just MPI) communications layer */ /** * @file vcom.h * @ingroup Vcom * @brief Class Vcom: virtual (currently just MPI) communications layer * @authors Nathan Baker and Michael Holst * @note None * @version $Id: vcom.h,v 1.38 2010/08/12 05:40:23 fetk Exp $ * * @attention * @verbatim * * MALOC = < Minimal Abstraction Layer for Object-oriented C > * Copyright (C) 1994-- Michael Holst * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * * @endverbatim */ #ifndef _VCOM_H_ #define _VCOM_H_ #include #include /** @brief A base value for MPI tags */ #define VCOM_MPI_TAG 111 /* * *************************************************************************** * Class Vcom: Parameters and datatypes * *************************************************************************** */ /** * @ingroup Vcom * @brief Contains public data members for Vcom class * @author Michael Holst * @note None */ struct sVcom { /** @brief Local PE rank from MPI */ int mpi_rank; /** @brief Total number of PEs in this communicator from MPI */ int mpi_size; /** @brief Communication type. \n 0 = not initialized \n 1 = Message Passing Interface 1.1 */ int type; /** @brief note if any error has occurred on this vcom device */ int error; /** @brief Private MPI core */ void *core; }; /** * @brief Declaration of the Vcom class as the Vcom structure * @ingroup Vcom * @author Michael Holst * @return None */ typedef struct sVcom Vcom; /* * *************************************************************************** * Class Vcom: Inlineable methods (vcom.c) * *************************************************************************** */ #if !defined(VINLINE_MALOC) #else /* if defined(VINLINE_MALOC) */ #endif /* if !defined(VINLINE_MALOC) */ /** * @ingroup Vcom * @brief The Vmp initializer. * @author Michael Holst * @note Class Vcom: Non-Inlineable methods (vcom.c) * @return Success enumeration * @param argc number of the command line arguments * @param argv the command line arguments */ VEXTERNC int Vcom_init(int *argc, char ***argv); /** * @ingroup Vcom * @brief The Vmp finalizer. * @author Michael Holst * @note Class Vcom: Non-Inlineable methods (vcom.c) * @return Success enumeration */ VEXTERNC int Vcom_finalize(void); /** * @ingroup Vcom * @brief Construct the communications object. This routine sets up data members of class and initializes MPI. * @author Michael Holst * @note Class Vcom: Non-Inlineable methods (vcom.c) * @return Pointer to the new allocated communications object. * @param commtype type of communications object */ VEXTERNC Vcom* Vcom_ctor(int commtype); /** * @ingroup Vcom * @brief Construct the communications object. This routine sets up data members of class and initializes MPI. This is broken into two parts to be callable from FORTRAN. * @authors Nathan Baker and Michael Holst * @note Class Vcom: Non-Inlineable methods (vcom.c) * @return Success enumeration * @param thee Pointer to the new allocated communications object. * @param commtype type of communications object */ VEXTERNC int Vcom_ctor2(Vcom* thee, int commtype); /** * @ingroup Vcom * @brief Destroy the communications object * @authors Nathan Baker and Michael Holst * @note Class Vcom: Non-Inlineable methods (vcom.c) * @return None * @param thee Pointer to the communications object. */ VEXTERNC void Vcom_dtor(Vcom **thee); /** * @ingroup Vcom * @brief Destroy the communications object. This is broken into two parts to be callable from FORTRAN. * @authors Nathan Baker and Michael Holst * @note Class Vcom: Non-Inlineable methods (vcom.c) * @return None * @param thee Pointer to the communications object. */ VEXTERNC void Vcom_dtor2(Vcom *thee); /** * @ingroup Vcom * @brief Send a buffer. Returns 1 on success. * @authors Nathan Baker and Michael Holst * @note Class Vcom: Non-Inlineable methods (vcom.c) * @return 1 if successful * @param thee Pointer to the communications object. * @param des rank of receiving processor * @param buf buffer containing message * @param len number of items (of declared type) in buffer * @param type type of items in message. \n 0 => MPI_BYTE, 1 => MPI_INT, 2 => MPI_DOUBLE, 3 => MPI_CHAR * @param block toggles blocking on (=1) and off (=0) */ VEXTERNC int Vcom_send(Vcom *thee, int des, void *buf, int len, int type, int block); /** * @ingroup Vcom * @brief Receive a (character) buffer. \n The blocking flag is present, but not used. All receives are assumed to be blocking. A non-blocking receive would be *very* ugly to implement (signals or something?). * @authors Nathan Baker and Michael Holst * @note Class Vcom: Non-Inlineable methods (vcom.c) * @return 1 if successful * @param thee Pointer to the communications object. * @param src rank of receiving processor * @param buf pointer to buffer of previously allocated memory * @param len number of items (of declared type) in buffer * @param type type of items in message. \n 0 => MPI_BYTE, 1 => MPI_INT, 2 => MPI_DOUBLE, 3 => MPI_CHAR * @param block toggles blocking on (=1) and off (=0) */ VEXTERNC int Vcom_recv(Vcom *thee, int src, void *buf, int len, int type, int block); /** * @ingroup Vcom * @brief Perform a blocking probe to get the length (in number of items of specified type) of an incoming message and place it in the argument ``length". * @author Nathan Baker * @note Class Vcom: Non-Inlineable methods (vcom.c) * @return Success enumeration * @param thee Pointer to the communications object. * @param src rank of receiving processor * @param length Pointer to perform a blocking probe * @param type type of items in message. \n 0 => MPI_BYTE, 1 => MPI_INT, 2 => MPI_DOUBLE, 3 => MPI_CHAR */ VEXTERNC int Vcom_getCount(Vcom *thee, int src, int *length, int type); /** * @ingroup Vcom * @brief Perform a reduction of the data across all processors. This is equivalent (and in the case of MPI is identical to) MPI_Allreduce. Basically, the specified operations are appleed to each member of the sendbuf across all processors and the results are written to recvbuf. * @author Nathan Baker * @note Class Vcom: Non-Inlineable methods (vcom.c) * @return Success enumeration * @param thee Pointer to the communications object * @param sendbuf buffer containing `length` items of the specified type to be operated on * @param recvbuf buffer containing `length` items of the specified type after operation * @param length number of items * @param type type of items in message \n 0 => MPI_BYTE, 1 => MPI_INT, 2 => MPI_DOUBLE, 3 => MPI_CHAR * @param op operation to perform \n 0 => MPI_SUM, 1 => MPI_PROD, 2 => MPI_MIN, 3 => MPI_MAX */ VEXTERNC int Vcom_reduce(Vcom *thee, void *sendbuf, void *recvbuf, int length, int type, int op); /** * @ingroup Vcom * @brief Get the number of PEs in communicator * @authors Nathan Baker Michael Holst * @note Class Vcom: Non-Inlineable methods (vcom.c) * @return Number of PEs or -1 if error * @param thee Pointer to the communications object */ VEXTERNC int Vcom_size(Vcom *thee); /** * @ingroup Vcom * @brief Resize (shrink) the communications group to include only newsize number of processors. \n Obsolete processes are given rank of -1 and size of 0 * @author Nathan Baker * @note Class Vcom: Non-Inlineable methods (vcom.c) * @return 1 if successful * @param thee Pointer to the communications object * @param newsize number of processors */ VEXTERNC int Vcom_resize(Vcom *thee, int newsize); /** * @ingroup Vcom * @brief Get the ID of the local PE * @authors Nathan Baker and Michael Holst * @note Class Vcom: Non-Inlineable methods (vcom.c) * @return Get the ID of the local PE * @param thee Pointer to the communications object */ VEXTERNC int Vcom_rank(Vcom *thee); /** * @ingroup Vcom * @brief Synchronization barrier. * @author Michael Holst * @note Class Vcom: Non-Inlineable methods (vcom.c) * @return 1 if successful. * @param thee Pointer to the communications object */ VEXTERNC int Vcom_barr(Vcom *thee); #endif /* _VCOM_H_ */ maloc/src/psh/maloc/vmp.h0000644000175300017530000001155511430704507015214 0ustar mholstmholst/** * @defgroup Vmp Vmp class * @brief A Virtual MPI communication layer object. */ /** * @file vmp.h * @ingroup Vmp * @brief Class Vmp: a Virtual MPI communication layer object. * @author Michael Holst * @note None * @version $Id: vmp.h,v 1.22 2010/08/12 05:40:23 fetk Exp $ * * @attention * @verbatim * * MALOC = < Minimal Abstraction Layer for Object-oriented C > * Copyright (C) 1994-- Michael Holst * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * * @endverbatim */ #ifndef _VMP_H_ #define _VMP_H_ #include #include #include #include /* * *************************************************************************** * Class Vmp: Parameters and datatypes * *************************************************************************** */ /** * @ingroup Vmp * @brief Contains public data members for Vmp class * @author Michael Holst * @note None */ struct sVmp { int mpi_rank; /**< my process ID */ int mpi_size; /**< number of processess in this execution */ }; /** * @ingroup Vmp * @brief Declaration of the Vmp class as teh Vmp structure * @author Michael Holst */ typedef struct sVmp Vmp; /* * *************************************************************************** * Class Vmp: Inlineable methods (vmp.c) * *************************************************************************** */ #if !defined(VINLINE_MALOC) #else /* if defined(VINLINE_MALOC) */ #endif /* if !defined(VINLINE_MALOC) */ /** * @ingroup Vmp * @brief The Vmp initializer. * @author Michael Holst * @note Class Vmp: Non-inlineable method (vmp.c) * @return Success enumeration * @param argc number of the command line arguments * @param argv the command line arguments */ VEXTERNC int Vmp_init(int *argc, char ***argv); /** * @ingroup Vmp * @brief The Vmp finalizer. * @author Michael Holst * @note Class Vmp: Non-inlineable method (vmp.c) * @return Success enumeration */ VEXTERNC int Vmp_finalize(void); /** * @ingroup Vmp * @brief The Vmp constructor. * @author Michael Holst * @note Class Vmp: Non-inlineable method (vmp.c) * @return Success enumeration */ VEXTERNC Vmp* Vmp_ctor(void); /** * @ingroup Vmp * @brief The Vmp destructor. * @author Michael Holst * @note Class Vmp: Non-inlineable method (vmp.c) * @return None * @param thee Pointer to pointer of Vmp object */ VEXTERNC void Vmp_dtor(Vmp **thee); /** * @ingroup Vmp * @brief Return my processor ID. * @author Michael Holst * @note Class Vmp: Non-inlineable method (vmp.c) * @return Success enumeration * @param thee Pointer to the Vmp object */ VEXTERNC int Vmp_rank(Vmp *thee); /** * @ingroup Vmp * @brief Return the number of processors involved. * @author Michael Holst * @note Class Vmp: Non-inlineable method (vmp.c) * @return Success enumeration * @param thee Pointer to the Vmp object */ VEXTERNC int Vmp_size(Vmp *thee); /** * @ingroup Vmp * @brief An MPI barrier. * @author Michael Holst * @note Class Vmp: Non-inlineable method (vmp.c) * @return Success enumeration * @param thee Pointer to the Vmp object */ VEXTERNC int Vmp_barr(Vmp *thee); /** * @ingroup Vmp * @brief An MPI blocking send. * @author Michael Holst * @note Class Vmp: Non-inlineable method (vmp.c) * @return Success enumeration * @param thee Pointer to the Vmp object * @param des rank of receiving processor * @param buf buffer containing message * @param bufsize number of items (of declared type) in buffer */ VEXTERNC int Vmp_send(Vmp *thee, int des, char *buf, int bufsize); /** * @ingroup Vmp * @brief An MPI blocking receive. * @author Michael Holst * @note Class Vmp: Non-inlineable method (vmp.c) * @return Success enumeration * @param thee Pointer to the Vmp object * @param src rank of receiving processor * @param buf buffer containing message * @param bufsize number of items (of declared type) in buffer */ VEXTERNC int Vmp_recv(Vmp *thee, int src, char *buf, int bufsize); #endif /* _VMP_H_ */ maloc/src/psh/maloc/vmpi.h0000644000175300017530000001420511430704507015360 0ustar mholstmholst/** * @defgroup Vmpi Vmpi class * @brief A Virtual MPI communication lawyer object. */ /** * @file vmpi.h * @ingroup Vmpi * @brief Class Vmpi: a Virtual MPI communication layer object. * @author Michael Holst * @note None * @version $Id: vmpi.h,v 1.29 2010/08/12 05:40:23 fetk Exp $ * * @attention * @verbatim * * MALOC = < Minimal Abstraction Layer for Object-oriented C > * Copyright (C) 1994-- Michael Holst * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * * @endverbatim */ #ifndef _VMPI_H_ #define _VMPI_H_ #include #include /* * *************************************************************************** * Class Vmpi: Parameters and datatypes * *************************************************************************** */ /** * @ingroup Vmpi * @author Michael Holst * @brief Class Vmpi: Definition */ struct sVmpi { int mpi_rank; /**< my process ID */ int mpi_size; /**< number of processess in this execution */ }; /** * @brief Declaration of the Vmpi class as the Vmpi structure * @ingroup Vmpi * @author Michael Holst */ typedef struct sVmpi Vmpi; /* * *************************************************************************** * Class Vmpi: Inlineable methods (vmpi.c) * *************************************************************************** */ #if !defined(VINLINE_MALOC) #else /* if defined(VINLINE_MALOC) */ #endif /* if !defined(VINLINE_MALOC) */ /** * @ingroup Vmpi * @brief The Vmp initializer. * @author Michael Holst * @note Class Vmpi: Non-inlineable method (vmpi.c) * @return Success enumeration * @param argc number of the command line arguments * @param argv the command line arguments */ VEXTERNC int Vmpi_init(int *argc, char ***argv); /** * @ingroup Vmpi * @brief The Vmp finalizer. * @author Michael Holst * @note Class Vmpi: Non-inlineable method (vmpi.c) * @return Success enumeration */ VEXTERNC int Vmpi_finalize(void); /** * @ingroup Vmpi * @brief The Vmpi constructor. * @author Michael Holst * @note Class Vmpi: Non-inlineable method (vmpi.c) * @return Success enumeration */ VEXTERNC Vmpi* Vmpi_ctor(void); /** * @ingroup Vmpi * @brief The Vmpi destructor. * @author Michael Holst * @note Class Vmpi: Non-inlineable method (vmpi.c) * @return None * @param thee Pointer to pointer of the Vmpi object */ VEXTERNC void Vmpi_dtor(Vmpi **thee); /** * @ingroup Vmpi * @brief Return my processor ID. * @author Michael Holst * @note Class Vmpi: Non-inlineable method (vmpi.c) * @return Success enumeration * @param thee Pointer to the Vmpi object */ VEXTERNC int Vmpi_rank(Vmpi *thee); /** * @ingroup Vmpi * @brief Return the number of processors involved. * @author Michael Holst * @note Class Vmpi: Non-inlineable method (vmpi.c) * @return Success enumeration * @param thee Pointer to the Vmpi object */ VEXTERNC int Vmpi_size(Vmpi *thee); /** * @ingroup Vmpi * @brief An MPI barrier. * @author Michael Holst * @note Class Vmpi: Non-inlineable method (vmpi.c) * @return Success enumeration * @param thee Pointer to the Vmpi object */ VEXTERNC int Vmpi_barr(Vmpi *thee); /** * @ingroup Vmpi * @brief An MPI blocking send. * @author Michael Holst * @note Class Vmpi: Non-inlineable method (vmpi.c) * @return Success enumeration * @param thee Pointer to the Vmpi object * @param des rank of receiving processor * @param buf buffer containing message * @param bufsize number of items (of declared type) in buffer */ VEXTERNC int Vmpi_send(Vmpi *thee, int des, char *buf, int bufsize); /** * @ingroup Vmpi * @brief An MPI blocking receive. * @author Michael Holst * @note Class Vmpi: Non-inlineable method (vmpi.c) * @return Success enumeration * @param thee Pointer to the Vmpi object * @param src rank of receiving processor * @param buf buffer containing message * @param bufsize number of items (of declared type) in buffer */ VEXTERNC int Vmpi_recv(Vmpi *thee, int src, char *buf, int bufsize); /** * @ingroup Vmpi * @brief An MPI broadcast. * @author Michael Holst * @note Class Vmpi: Non-inlineable method (vmpi.c) * @return Success enumeration * @param thee Pointer to the Vmpi object * @param buf buffer containing message * @param bufsize number of items (of declared type) in buffer */ VEXTERNC int Vmpi_bcast(Vmpi *thee, char *buf, int bufsize); /** * @ingroup Vmpi * @brief An MPI reduce. * @author Michael Holst * @note Class Vmpi: Non-inlineable method (vmpi.c) * @return Success enumeration * @param thee Pointer to the Vmpi object * @param sbuf address of send buffer (choice) * @param rbuf address of receiving buffer (choice) * @param bufsize number of items (of declared type) in buffer */ VEXTERNC int Vmpi_reduce(Vmpi *thee, char *sbuf, char *rbuf, int bufsize); /** * @ingroup Vmpi * @brief An MPI non-blocking send. * @author Michael Holst * @note Class Vmpi: Non-inlineable method (vmpi.c) * @return Success enumeration * @param thee Pointer to the Vmpi object * @param des rank of receiving processor * @param buf buffer containing message * @param bufsize number of items (of declared type) in buffer */ VEXTERNC int Vmpi_isend(Vmpi *thee, int des, char *buf, int bufsize); #endif /* _VMPI_H_ */ maloc/src/psh/psh.c0000644000175300017530000002450011430704504014073 0ustar mholstmholst/* * *************************************************************************** * MALOC = < Minimal Abstraction Layer for Object-oriented C > * Copyright (C) 1994-- Michael Holst * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * * rcsid="$Id: psh.c,v 1.41 2010/08/12 05:40:20 fetk Exp $" * *************************************************************************** */ /* * *************************************************************************** * File: psh.c * * Purpose: Vsh_pshell w/ infrastructure (parallel extension of Vsh_shell). * * Author: Michael Holst * *************************************************************************** */ #include "psh_p.h" VEMBED(rcsid="$Id: psh.c,v 1.41 2010/08/12 05:40:20 fetk Exp $") /* parallel shell commands */ typedef enum PSH_command { pshcom_none, pshcom_ignore, pshcom_set, pshcom_help, pshcom_vmp_snd, pshcom_vmp_rcv, pshcom_vmp_bar } PSH_command; /* local variables we need (THIS CODE IS NOT REENTRANT!) */ VPRIVATE Vmp *theeVMP = VNULL; VPRIVATE Vsh *theePSH = VNULL; VPRIVATE int (*theeFunc)(void *thee, int argc, char **argv) = VNULL; /* * *************************************************************************** * Routine: Vsh_publishVars * * Purpose: Publish environment variables. * * Author: Michael Holst * *************************************************************************** */ VPRIVATE void PSH_publishVars(Vsh *thee) { int i, numVars = 4; typedef struct vshVars { char envi[VMAX_ARGLEN]; char valu[VMAX_ARGLEN]; char info[VMAX_ARGLEN]; } vshVars; vshVars envVars[] = { /* -------- ----- ----------- */ /* VARIABLE VALUE EXPLANATION */ /* -------- ----- ----------- */ /* ===[ VMP=4 ]=== */ { "VMP_I", "0", "VMP id (my VMP process number)" }, { "VMP_N", "1", "VMP nproc (number of VMP processes in this execution)" }, { "VMP_P", "0", "VMP send/recv partner (current VMP send/recv partner)" }, { "VMP_F", "-1", "VMP cmd effect (-1=all,0=proc0,1=proc1,...,N=procN)" } }; /* publish remaining variables */ for (i=0; i Psh does not know about this command * rc=1 --> Psh handled this command sucessfully * rc=2 --> Psh handled this command sucessfully and wants to exit! * * Author: Michael Holst * *************************************************************************** */ VPRIVATE int PSH_builtin(void *pthee, int argc, char **argv) { int rc, me, src, des, bufLen; unsigned int bufLenMessage; char *bufPtr; PSH_command theCmd; static int init=0; static char vmp[VMAX_BUFSIZE], vmp_min[VMAX_BUFSIZE]; const char *stmp; /* one-time intialization */ if (!init) { init=1; /* make the minimal vmp message (%s slots = 2) */ stmp = "%s: pVsh-layer Help Menu: \n" " help vmp --> Help on %s communication commands\n"; sprintf(vmp_min,stmp,theePSH->PR,theePSH->PR); /* make the full vmp message (%s slots = 1) */ stmp = "%s: Parallel shell extensions: \n" " vmp_snd --> VMP send local buffer to selected proc\n" " vmp_rcv --> VMP recv into local buffer\n" " vmp_bar --> VMP synchronization barrier\n"; sprintf(vmp,stmp,theePSH->PR); /* publish VMP variables we need */ PSH_publishVars(theePSH); /* initialize VMP variables */ if (theeVMP != VNULL) { Vsh_putenvInt(theePSH,"VMP_I",Vmp_rank(theeVMP)); Vsh_putenvInt(theePSH,"VMP_N",Vmp_size(theeVMP)); } else { Vsh_putenvInt(theePSH,"VMP_I",0); Vsh_putenvInt(theePSH,"VMP_N",1); } } /* get the command */ theCmd = PSH_getCmd(argc, argv); /* * see if we are supposed to execute the command * parallel mode: we execute the command in only three situations: * (1) everyone has the focus (VMP_F==-1) * (2) we alone have the focus (VMP_F==VMP_I) * (3) we are setting the focus (set VMP_F X) */ if ( Vsh_getenvInt(theePSH,"VMP_F") == -1 ) { /* * everyone is supposed to execute it */ rc = 0; } else if ( Vsh_getenvInt(theePSH,"VMP_F") == Vsh_getenvInt(theePSH,"VMP_I") ) { /* * only we are supposed to execute it */ rc = 0; } else if ( (theCmd == pshcom_set) && (!strcmp(argv[1],"VMP_F")) && (argc == 3) ) { /* * OK, it is a legal "set VMP_F X" command. * SO, we ARE supposed to execute it. * NOTE: we won't recognize "set" as one of our * legal commands, so it will fall through * to the base VSH builtin which will deal with it. */ rc = 0; } else { /* * we are supposed to ignore it */ theCmd = pshcom_ignore; rc = 1; } /* have a look at the command if we are not ignoring it */ if (theCmd != pshcom_ignore) { /* the normal vsh shell gets first shot at the command */ if (theeFunc != VNULL) { rc = (*(theeFunc))(pthee,argc,argv); if (rc != 0) return rc; } /* decode and execute the command */ switch (theCmd) { case pshcom_help: if (argc==1) { Vnm_print(1,"%s",vmp_min); rc = 0; /* pretend we didn't see it so subshell can help too */ } else if ((argc==2) && (!strcmp(argv[1],"vmp"))) { Vnm_print(1,"%s",vmp); rc = 1; } else { rc = 0; /* pretend we didn't see it so subshell can help too */ } break; case pshcom_vmp_snd: me = Vsh_getenvInt(theePSH,"VMP_I"); des = Vsh_getenvInt(theePSH,"VMP_P"); bufLen = theePSH->bufsize; bufPtr = theePSH->buf; Vnm_print(2,"Vsh_builtIn: [%d --> %d] sending mesg size=<%d>\n", me, des, bufLen); bufLenMessage = (unsigned int)bufLen; Vmp_send(theeVMP, des, (char*)&bufLenMessage, 4); Vnm_print(2,"Vsh_builtIn: [%d --> %d] sending the real mesg.\n", me, des); Vmp_send(theeVMP, des, bufPtr, bufLen); rc = 1; break; case pshcom_vmp_rcv: me = Vsh_getenvInt(theePSH,"VMP_I"); src = Vsh_getenvInt(theePSH,"VMP_P"); Vmp_recv(theeVMP, src, (char*)&bufLenMessage, 4); bufLen = (int)bufLenMessage; Vnm_print(2,"Vsh_builtIn: [%d <-- %d] received mesg size=<%d>\n", me, src, bufLen); /* bufPtr = Vmem_malloc( theePSH->vmem, bufLen, sizeof(char) ); */ bufPtr = calloc( bufLen, sizeof(char) ); Vmp_recv(theeVMP, src, bufPtr, bufLen); Vnm_print(2,"Vsh_builtIn: [%d <-- %d] received the real mesg.\n", me, src); theePSH->bufsize = bufLen; theePSH->buf = bufPtr; rc = 1; break; case pshcom_vmp_bar: Vmp_barr(theeVMP); rc = 1; break; case pshcom_ignore: /* truly ignore; keep subsequent layers from trying to execute! */ rc = 1; break; default: rc = 0; break; } } return rc; } /* * *************************************************************************** * Routine: Vsh_pshell * * Purpose: Drop-in replacement for giving parallel extensions. * * Author: Michael Holst * *************************************************************************** */ VPUBLIC int Vsh_pshell(Vsh *thee, char *pPR, void *pthee, int (*builtin)(void *thee, int argc, char **argv)) { int rc; /* don't let shell process args (e.g. MPI wants to use argc/argv itself) */ thee->processArgs = 0; /* save the function pointer to be called by our parallel layer */ theeFunc = builtin; theePSH = thee; /* create communication object (do first so file i/o gets tagged) */ theeVMP = Vmp_ctor(); /* start the vsh, slipping our extra parallel layer in */ rc = Vsh_shell(thee, pPR, pthee, &PSH_builtin); /* destroy communication object */ Vmp_dtor( &(theeVMP) ); /* return */ return rc; } maloc/src/psh/psh_p.h0000644000175300017530000000261711430704505014425 0ustar mholstmholst/* * *************************************************************************** * MALOC = < Minimal Abstraction Layer for Object-oriented C > * Copyright (C) 1994-- Michael Holst * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * * rcsid="$Id: psh_p.h,v 1.13 2010/08/12 05:40:21 fetk Exp $" * *************************************************************************** */ /* * *************************************************************************** * File: psh_p.h * * Purpose: PRIVATE header. * * Author: Michael Holst * *************************************************************************** */ #ifndef _PSH_P_H_ #define _PSH_P_H_ #include #include "maloccf.h" #endif /* _PSH_P_H_ */ maloc/src/psh/vcom.c0000644000175300017530000005346411430704505014261 0ustar mholstmholst/* * *************************************************************************** * MALOC = < Minimal Abstraction Layer for Object-oriented C > * Copyright (C) 1994-- Michael Holst * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * * rcsid="$Id: vcom.c,v 1.25 2010/08/12 05:40:21 fetk Exp $" * *************************************************************************** */ /* * *************************************************************************** * File: vcom.c * * Purpose: Class Vcom: methods. * * Author: Nathan Baker and Michael Holst * *************************************************************************** */ #include "vcom_p.h" VEMBED(rcsid="$Id: vcom.c,v 1.25 2010/08/12 05:40:21 fetk Exp $") /* * *************************************************************************** * Class Vcom: Inlineable methods * *************************************************************************** */ #if !defined(VINLINE_MALOC) #endif /* if !defined(VINLINE_MALOC) */ /* * *************************************************************************** * Class Vcom: Non-inlineable methods * *************************************************************************** */ /* * *************************************************************************** * Routine: Vcom_init * * Purpose: The Vmp initializer. * * Author: Michael Holst * *************************************************************************** */ VPUBLIC int Vcom_init(int *argc, char ***argv) { #if defined(HAVE_MPI_H) return (MPI_SUCCESS == MPI_Init(argc,argv)); #else return 1; #endif } /* * *************************************************************************** * Routine: Vcom_finalize * * Purpose: The Vmp finalizerr. * * Author: Michael Holst * *************************************************************************** */ VPUBLIC int Vcom_finalize(void) { #if defined(HAVE_MPI_H) return (MPI_SUCCESS == MPI_Finalize()); #else return 1; #endif } /* * *************************************************************************** * Routine: Vcom_ctor * * Purpose: Construct the communications object * * Notes: This routine sets up data members of class and initializes MPI. * * Author: Nathan Baker and Michael Holst * *************************************************************************** */ VPUBLIC Vcom* Vcom_ctor(int commtype) { int rc; Vcom *thee = VNULL; /* Set up the structure */ thee = Vmem_malloc( VNULL, 1, sizeof(Vcom) ); thee->core = Vmem_malloc( VNULL, 1, sizeof(Vcom_core) ); /* Call the real constructor */ rc = Vcom_ctor2(thee, commtype); /* Destroy the guy if something went wrong */ if (rc == 0) { Vmem_free( VNULL, 1, sizeof(Vcom_core), (void**)&(thee->core) ); Vmem_free( VNULL, 1, sizeof(Vcom), (void**)&thee ); } return thee; } /* * *************************************************************************** * Routine: Vcom_ctor2 * * Purpose: Construct the communications object * * Notes: This routine sets up data members of class and initializes MPI. * * This is broken into two parts to be callable from FORTRAN. * * Author: Nathan Baker and Michael Holst * *************************************************************************** */ VPUBLIC int Vcom_ctor2(Vcom *thee, int commtype) { int rc = 0; #if defined(HAVE_MPI_H) char estr[MPI_MAX_ERROR_STRING]; int elen, dummy; Vcom_core *core = thee->core; #endif /* * See what type of communications we should use. Maybe each type of * communications object should have its own ctor2() function. */ switch ( commtype ) { case 1: /* MPI 1.1 */ thee->type = commtype; #if defined(HAVE_MPI_H) /* Start up MPI */ rc = MPI_Initialized(&dummy); if (rc != MPI_SUCCESS) { MPI_Error_string(rc, estr, &elen); Vnm_print(2, "Vcom_ctor2: MPI_Init returned error: %s\n", estr); return 0; } /* Get the total number of processors */ rc = MPI_Comm_size(MPI_COMM_WORLD, &(thee->mpi_size)); if (rc != MPI_SUCCESS) { MPI_Error_string(rc, estr, &elen); Vnm_print(2, "Vcom_ctor2: MPI_Comm_size returned error: %s\n", estr); return 0; } /* Get my processor rank */ rc = MPI_Comm_rank(MPI_COMM_WORLD, &(thee->mpi_rank)); if (rc != MPI_SUCCESS) { MPI_Error_string(rc, estr, &elen); Vnm_print(2, "Vcom_ctor2: MPI_Comm_rank returned error: %s\n", estr); return 0; } /* Construct the communications group including all processors */ core->mpi_comm = MPI_COMM_WORLD; /* Initialize Vnm with MPI rank */ Vnm_setIoTag(thee->mpi_rank, thee->mpi_size); /* Some i/o */ Vnm_print(2,"Vcom_ctor2: process %d of %d is ALIVE!\n", thee->mpi_rank, thee->mpi_size); rc = 1; break; #else /* defined(HAVE_MPI_H) */ /* this might not be an error if this is a sequential code... */ rc = 1; break; #endif /* defined(HAVE_MPI_H) */ default: Vnm_print(2, "Vcom_ctor2: Invalid communications type!\n"); rc = 0; } /* switch (commtype) */ return rc; } /* * *************************************************************************** * Routine: Vcom_resize * * Purpose: Resize (shrink) the communications group to include only newsize * number of processors * * Notes: Obsolete processes are given rank of -1 and size of 0 * * Returns: 1 if sucessful * * Author: Nathan Baker * *************************************************************************** */ VPUBLIC int Vcom_resize(Vcom *thee, int newsize) { #if defined(HAVE_MPI_H) int color; MPI_Comm oldcomm; Vcom_core *core = thee->core; #endif switch (thee->type) { case 1: /* MPI 1.1 */ #if defined(HAVE_MPI_H) /* This is a no-op for obsolete processes */ if (core->mpi_comm == MPI_COMM_NULL) return 1; Vcom_barr(thee); /* Split the communications group. We will ignore all processes * with rank outside the desired size */ if (newsize > thee->mpi_size) { Vnm_print(2, "Vcom_resize: Requested number of processors (%d) greater than original size (%d)!\n", newsize, thee->mpi_size); return 0; } if (thee->mpi_rank < newsize) color = 0; else color = MPI_UNDEFINED; MPI_Comm_dup(core->mpi_comm, &oldcomm); if (MPI_Comm_split(oldcomm, color, 0, &(core->mpi_comm)) != MPI_SUCCESS) { Vnm_print(2, "Vcom_resize: Failed to split communicator!\n"); return 0; } MPI_Comm_free(&oldcomm); if (core->mpi_comm != MPI_COMM_NULL) { MPI_Comm_rank(core->mpi_comm, &(thee->mpi_rank)); MPI_Comm_size(core->mpi_comm, &(thee->mpi_size)); } else { thee->mpi_rank = -1; thee->mpi_size = 0; } Vnm_print(0, "Vcom_resize: New comm size = %d\n", thee->mpi_size); return 1; #else Vnm_print(2, "Vcom_resize: Not compiled with MPI!\n"); return 0; #endif break; default: Vnm_print(2, "Vcom_resize: Invalid communications type!\n"); return 0; } } /* * *************************************************************************** * Routine: Vcom_dtor * * Purpose: Destroy the communications object * * Author: Nathan Baker and Michael Holst * *************************************************************************** */ VPUBLIC void Vcom_dtor(Vcom **thee) { if ((*thee) != VNULL) { Vcom_dtor2(*thee); Vmem_free( VNULL, 1, sizeof(Vcom_core), (void**)&((*thee)->core) ); Vmem_free( VNULL, 1, sizeof(Vcom), (void**)thee ); } } /* * *************************************************************************** * Routine: Vcom_dtor2 * * Purpose: Destroy the communications object * * Notes: This is broken into two parts to be callable from FORTRAN. * * Author: Nathan Baker and Michael Holst * *************************************************************************** */ VPUBLIC void Vcom_dtor2(Vcom *thee) { #if defined(HAVE_MPI_H) int err; Vcom_core *core = thee->core; #endif /* * Do various things depending on what type of communications object * this is. Maybe each object type should have its own dtor2() function. */ switch (thee->type) { case 1: /* MPI 1.1 */ #if defined(HAVE_MPI_H) /* Destroy the communicator */ if ((core->mpi_comm != MPI_COMM_NULL) && (core->mpi_comm != MPI_COMM_WORLD)) { Vnm_print(0, "Vcom_dtor2: Freeing MPI communicator...\n"); MPI_Comm_free(&(core->mpi_comm)); } #if 0 err = MPI_Finalize(); if (err != MPI_SUCCESS) { Vnm_print(2, "Vcom_dtor2: MPI_Finalize returned %d\n", err); } #endif #endif default: return; } } /* * *************************************************************************** * Routine: Vcom_send * * Purpose: Send a buffer. Returns 1 on success. * * Args: des = rank of receiving processor * buf = buffer containing message * len = number of items (of declared type) in buffer * type = type of items in message * 0 => MPI_BYTE * 1 => MPI_INT * 2 => MPI_DOUBLE * 3 => MPI_CHAR * block = toggles blocking on (=1) and off (=0) * * Returns: 1 if successful * * Author: Nathan Baker and Michael Holst * *************************************************************************** */ VPUBLIC int Vcom_send(Vcom *thee, int des, void *buf, int len, int type, int block) { #if defined(HAVE_MPI_H) int tag = VCOM_MPI_TAG; /* MPI tag */ MPI_Datatype datatype; Vcom_core *core = thee->core; #endif int err = 1; /* Error flag (success = 1) */ /* Bail if we've received any errors */ VASSERT(thee != VNULL); if (thee->error != 0) { Vnm_print(2, "Vcom_send: Have non-zero error state (%d)!\n", thee->error); return 0; } /* Figure out data type to use */ #if defined(HAVE_MPI_H) switch(type) { case 0: datatype = MPI_BYTE; break; case 1: datatype = MPI_INT; break; case 2: datatype = MPI_DOUBLE; break; case 3: datatype = MPI_CHAR; break; default: Vnm_print(2, "Vcom_send: Bogus datatype (%d), bailing!\n", type); return 0; } #endif /* Send routine depends on comm object type */ switch(thee->type) { case 1: /* MPI 1.1 */ #if defined(HAVE_MPI_H) if (core->mpi_comm == MPI_COMM_NULL) return 1; /* To block or not to block... */ if (block == 1) { err = MPI_Send(buf, len, datatype, des, tag, core->mpi_comm); err = (MPI_SUCCESS == err); } else { /* if (block == 1) */ err = MPI_Isend(buf, len, datatype, des, tag, core->mpi_comm, &(core->mpi_request)); err = (MPI_SUCCESS == err); } /* if (block == 1) */ #else Vnm_print(2, "Vcom_send: Vcom not compiled with MPI!\n"); return 0; #endif break; default: Vnm_print(2, "Vcom_send: Invalid communications type!\n"); return 0; } return err; } /* * *************************************************************************** * Routine: Vcom_recv * * Purpose: Receive a (character) buffer. Returns 1 on success. * * Args: src = rank of sending processor * buf = pointer to buffer of previously allocated memory * len = number of items (of declared type) in buffer * type = type of items in message * 0 => MPI_BYTE * 1 => MPI_INT * 2 => MPI_DOUBLE * 3 => MPI_CHAR * block = toggles blocking on (=1) and off (=0) * * Returns: 1 if successful * * Notes: The blocking flag is present, but not used. All receives are * assumed to be blocking. A non-blocking receive would be *very* * ugly to implement (signals or something?). * * Author: Nathan Baker and Michael Holst * *************************************************************************** */ VPUBLIC int Vcom_recv(Vcom *thee, int src, void *buf, int len, int type, int block) { int err = 0; /* Error flag (success = 1) */ #if defined(HAVE_MPI_H) int tag = VCOM_MPI_TAG; /* MPI tag */ MPI_Datatype datatype; Vcom_core *core = thee->core; #endif /* Bail if we've received any errors */ VASSERT(thee != VNULL); if (thee->error != 0) { Vnm_print(2, "Vcom_send: Have non-zero error state (%d)!\n", thee->error); return 0; } #if defined(HAVE_MPI_H) switch(type) { case 0: datatype = MPI_BYTE; break; case 1: datatype = MPI_INT; break; case 2: datatype = MPI_DOUBLE; break; case 3: datatype = MPI_CHAR; break; default: Vnm_print(2, "Vcom_recv: Bogus datatype (%d), bailing!\n", type); return 0; } #endif /* Send routine depends on comm object type */ switch(thee->type) { case 1: /* MPI 1.1 */ #if defined(HAVE_MPI_H) if (core->mpi_comm == MPI_COMM_NULL) return 1; /* To block or not to block... */ if (block == 1) { err = MPI_Recv(buf, len, datatype, src, tag, core->mpi_comm, &(core->mpi_status)); err = (MPI_SUCCESS == err); } else { Vnm_print(2, "Vcom_recv: WARNING! Non-blocking receive not implemented!\n"); return 0; } #else Vnm_print(2, "Vcom_recv: Vcom not compiled with MPI!\n"); return 0; #endif break; default: Vnm_print(2, "Vcom_recv: Invalid communications type!\n"); return 0; } return err; } /* * *************************************************************************** * Routine: Vcom_size * * Purpose: Get the number of PEs in communicator * * Returns: Number of PEs or -1 if error * * Author: Nathan Baker and Michael Holst * *************************************************************************** */ VPUBLIC int Vcom_size(Vcom *thee) { #if defined(HAVE_MPI_H) Vcom_core *core = thee->core; #endif VASSERT(thee != VNULL); if ( thee->type == 1) { #if defined(HAVE_MPI_H) if (core->mpi_comm == MPI_COMM_NULL) return 0; return thee->mpi_size; #else return 1; #endif } else { return -1; } } /* * *************************************************************************** * Routine: Vcom_rank * * Purpose: Get the ID of the local PE * * Returns: PE rank or -1 if error * * Author: Nathan Baker and Michael Holst * *************************************************************************** */ VPUBLIC int Vcom_rank(Vcom *thee) { #if defined(HAVE_MPI_H) Vcom_core *core = thee->core; #endif VASSERT(thee != VNULL); if ( thee->type == 1) { #if defined(HAVE_MPI_H) if (core->mpi_comm == MPI_COMM_NULL) return -1; return thee->mpi_rank; #else return 0; #endif } else { return -1; } } /* * *************************************************************************** * Routine: Vcom_barr * * Purpose: Synchronization barrier. * * Returns: 1 if succesful * * Author: Michael Holst * *************************************************************************** */ VPUBLIC int Vcom_barr(Vcom *thee) { #if defined(HAVE_MPI_H) int err; Vcom_core *core = thee->core; #endif VASSERT(thee != VNULL); if ( thee->type == 1) { #if defined(HAVE_MPI_H) if (core->mpi_comm != MPI_COMM_NULL) { err = MPI_Barrier(core->mpi_comm); return (err == MPI_SUCCESS); } else return 1; #else Vnm_print(2, "Vcom_barr: Vcom not compiled with MPI!\n"); return 0; #endif } else { Vnm_print(2, "Vcom_barr: Invalid communications type!\n"); return 0; } return 0; } /* * *************************************************************************** * Routine: Vcom_getCount * * Purpose: Perform a blocking probe to get the length (in number of items of * specified type) of an incoming message and place it in the * argument ``length". * * type = type of items in message * 0 => MPI_BYTE * 1 => MPI_INT * 2 => MPI_DOUBLE * 3 => MPI_CHAR * * Author: Nathan Baker * *************************************************************************** */ VPUBLIC int Vcom_getCount(Vcom *thee, int src, int *length, int type) { #if defined(HAVE_MPI_H) MPI_Datatype datatype; Vcom_core *core = thee->core; #endif VASSERT(thee != VNULL); #if defined(HAVE_MPI_H) switch(type) { case 0: datatype = MPI_BYTE; break; case 1: datatype = MPI_INT; break; case 2: datatype = MPI_DOUBLE; break; case 3: datatype = MPI_CHAR; break; default: Vnm_print(2,"Vcom_getCount: Bogus datatype (%d), bailing!\n",type); return 0; } #endif if ( thee->type == 1) { #if defined(HAVE_MPI_H) if (core->mpi_comm == MPI_COMM_NULL) return 1; MPI_Probe(src, VCOM_MPI_TAG, core->mpi_comm, &(core->mpi_status)); return MPI_Get_count(&(core->mpi_status), datatype, length); #else Vnm_print(2, "Vcom_getCount: Vcom not compiled with MPI!\n"); return -1; #endif } else { return -1; } } /* * *************************************************************************** * Routine: Vcom_reduce * * Purpose: Perform a reduction of the data across all processors. This is * equivalent (and in the case of MPI is identical to) MPI_Allreduce. * Basically, the specified operations are appleed to each member of * the sendbuf across all processors and the results are written to * recvbuf. * * Args: sendbuf = buffer containing `length` items of the specified type * to be operated on * recvbuf = buffer containing `length` items of the specified type * after operation * length = number of items * type = type of items in message * 0 => MPI_BYTE * 1 => MPI_INT * 2 => MPI_DOUBLE * 3 => MPI_CHAR * op = operation to perform * 0 => MPI_SUM * 1 => MPI_PROD * 2 => MPI_MIN * 3 => MPI_MAX * * Author: Nathan Baker * *************************************************************************** */ VPUBLIC int Vcom_reduce(Vcom *thee, void *sendbuf, void *recvbuf, int length, int type, int op) { int memsize; #if defined(HAVE_MPI_H) MPI_Datatype datatype; MPI_Op optype; Vcom_core *core = thee->core; #endif VASSERT(thee != VNULL); #if defined(HAVE_MPI_H) switch(type) { case 0: datatype = MPI_BYTE; break; case 1: datatype = MPI_INT; break; case 2: datatype = MPI_DOUBLE; break; case 3: datatype = MPI_CHAR; break; default: Vnm_print(2, "Vcom_recv: Bogus datatype (%d), bailing!\n", type); return 0; } switch(op) { case 0: optype = MPI_SUM; break; case 1: optype = MPI_PROD; break; case 2: optype = MPI_MIN; break; case 3: optype = MPI_MAX; break; default: Vnm_print(2, "Vcom_reduce: Bogus optype (%d), bailing!\n", type); return 0; } #endif if ( thee->type == 1) { #if defined(HAVE_MPI_H) if (core->mpi_comm == MPI_COMM_NULL) return 1; return MPI_Allreduce(sendbuf, recvbuf, length, datatype, optype, core->mpi_comm); #else Vnm_print(0, "Vcom_reduce: Not compiled with MPI, doing simple copy.\n"); switch(type) { case 0: memsize = 1; break; case 1: memsize = sizeof(int); break; case 2: memsize = sizeof(double); break; case 3: memsize = sizeof(char); break; default: Vnm_print(2, "Vcom_recv: Bogus datatype (%d), bailing!\n", type); return 0; } memcpy(recvbuf, sendbuf, memsize*length); return 1; #endif } else { return -1; } } maloc/src/psh/vcom_p.h0000644000175300017530000000347711430704505014604 0ustar mholstmholst/* * *************************************************************************** * MALOC = < Minimal Abstraction Layer for Object-oriented C > * Copyright (C) 1994-- Michael Holst * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * * rcsid="$Id: vcom_p.h,v 1.9 2010/08/12 05:40:21 fetk Exp $" * *************************************************************************** */ /* * *************************************************************************** * File: vcom_p.h * * Purpose: PRIVATE header. * * Author: Michael Holst * *************************************************************************** */ #ifndef _VCOM_P_H_ #define _VCOM_P_H_ #include #include "maloccf.h" #if defined(HAVE_MPI_H) # include #endif typedef struct Vcom_core { #if defined(HAVE_MPI_H) MPI_Status mpi_status; /* MPI_Status object (4-int struct) */ MPI_Request mpi_request; /* MPI_Request object (union of structs) */ MPI_Comm mpi_comm; /* MPI_Comm object (int) */ #else int mpi_status; int mpi_request; int mpi_comm; #endif } Vcom_core; #endif /* _VCOM_P_H_ */ maloc/src/psh/vmp.c0000644000175300017530000001350711430704505014111 0ustar mholstmholst/* * *************************************************************************** * MALOC = < Minimal Abstraction Layer for Object-oriented C > * Copyright (C) 1994-- Michael Holst * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * * rcsid="$Id: vmp.c,v 1.11 2010/08/12 05:40:21 fetk Exp $" * *************************************************************************** */ /* * *************************************************************************** * File: vmp.c * * Purpose: Class Vmp: methods. * * Notes: Thin MPI abstraction layer on top of VCOM and VMPI. * This layer is going to dissappear completely when * VCOM and VMPI are merged. * * Author: Michael Holst * *************************************************************************** */ #include "vmp_p.h" VEMBED(rcsid="$Id: vmp.c,v 1.11 2010/08/12 05:40:21 fetk Exp $") #define USE_VCOM_NOT 1 /* * *************************************************************************** * Class Vmp: Inlineable methods * *************************************************************************** */ #if !defined(VINLINE_MALOC) #endif /* if !defined(VINLINE_MALOC) */ /* * *************************************************************************** * Class Vmp: Non-inlineable methods * *************************************************************************** */ /* * *************************************************************************** * Routine: Vmp_init * * Purpose: The Vmp initializer. * * Author: Michael Holst * *************************************************************************** */ VPUBLIC int Vmp_init(int *argc, char ***argv) { # if defined(USE_VCOM) return Vcom_init(argc,argv); # else return Vmpi_init(argc,argv); # endif } /* * *************************************************************************** * Routine: Vmp_finalize * * Purpose: The Vmp finalizer. * * Author: Michael Holst * *************************************************************************** */ VPUBLIC int Vmp_finalize(void) { # if defined(USE_VCOM) return Vcom_finalize(); # else return Vmpi_finalize(); # endif } /* * *************************************************************************** * Routine: Vmp_ctor * * Purpose: The Vmp constructor. * * Author: Michael Holst * *************************************************************************** */ VPUBLIC Vmp* Vmp_ctor(void) { # if defined(USE_VCOM) return (Vmp*)Vcom_ctor(1); # else return (Vmp*)Vmpi_ctor(); # endif } /* * *************************************************************************** * Routine: Vmp_dtor * * Purpose: The Vmp destructor. * * Author: Michael Holst * *************************************************************************** */ VPUBLIC void Vmp_dtor(Vmp **thee) { # if defined(USE_VCOM) Vcom_dtor( (Vcom**)thee ); # else Vmpi_dtor( (Vmpi**)thee ); # endif } /* * *************************************************************************** * Routine: Vmp_rank * * Purpose: Return my processor ID. * * Author: Michael Holst * *************************************************************************** */ VPUBLIC int Vmp_rank(Vmp *thee) { # if defined(USE_VCOM) return Vcom_rank( (Vcom*)thee ); # else return Vmpi_rank( (Vmpi*)thee ); # endif } /* * *************************************************************************** * Routine: Vmp_size * * Purpose: Return the number of processors involved. * * Author: Michael Holst * *************************************************************************** */ VPUBLIC int Vmp_size(Vmp *thee) { # if defined(USE_VCOM) return Vcom_size( (Vcom*)thee ); # else return Vmpi_size( (Vmpi*)thee ); # endif } /* * *************************************************************************** * Routine: Vmp_barr * * Purpose: An MPI barrier. * * Author: Michael Holst * *************************************************************************** */ VPUBLIC int Vmp_barr(Vmp *thee) { # if defined(USE_VCOM) return Vcom_barr( (Vcom*)thee ); # else return Vmpi_barr( (Vmpi*)thee ); # endif } /* * *************************************************************************** * Routine: Vmp_send * * Purpose: An MPI blocking send. * * Author: Michael Holst * *************************************************************************** */ VPUBLIC int Vmp_send(Vmp *thee, int des, char *buf, int bufsize) { # if defined(USE_VCOM) return Vcom_send( (Vcom*)thee, des, buf, bufsize, 0, 1 ); # else return Vmpi_send( (Vmpi*)thee, des, buf, bufsize ); # endif } /* * *************************************************************************** * Routine: Vmp_recv * * Purpose: An MPI blocking receive. * * Author: Michael Holst * *************************************************************************** */ VPUBLIC int Vmp_recv(Vmp *thee, int src, char *buf, int bufsize) { # if defined(USE_VCOM) return Vcom_recv( (Vcom*)thee, src, buf, bufsize, 0, 1 ); # else return Vmpi_recv( (Vmpi*)thee, src, buf, bufsize ); # endif } maloc/src/psh/vmp_p.h0000644000175300017530000000261611430704506014435 0ustar mholstmholst/* * *************************************************************************** * MALOC = < Minimal Abstraction Layer for Object-oriented C > * Copyright (C) 1994-- Michael Holst * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * * rcsid="$Id: vmp_p.h,v 1.6 2010/08/12 05:40:22 fetk Exp $" * *************************************************************************** */ /* * *************************************************************************** * File: vmp_p.h * * Purpose: PRIVATE header. * * Author: Michael Holst * *************************************************************************** */ #ifndef _VMP_P_H_ #define _VMP_P_H_ #include #include "maloccf.h" #endif /* _VMP_P_H_ */ maloc/src/psh/vmpi.c0000644000175300017530000002371511430704506014265 0ustar mholstmholst/* * *************************************************************************** * MALOC = < Minimal Abstraction Layer for Object-oriented C > * Copyright (C) 1994-- Michael Holst * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * * rcsid="$Id: vmpi.c,v 1.22 2010/08/12 05:40:22 fetk Exp $" * *************************************************************************** */ /* * *************************************************************************** * File: vmpi.c * * Purpose: Class Vmpi: methods. * * Notes: Class Vmpi is a thin object-oriented Clean C layer on top of the * MPI communication library. Vmpi provides access to the minimal * set of ten MPI primitives required to implement the Bank-Holst * parallel adaptive algorithm, using either the Bank-Holst Oracle * library, or directly. * * Vmpi is also just about the smallest possible communication * library that still contains just enough functionality to solve * an elliptic equation in parallel using a typical parallel * algorithm such as domain decomposition or parallel multigrid. * * This minimal functionality is provided by Vmpi in ten core * methods: startup, shutdown, size, rank, send, receive, * broadcast, reduce, barrier, and non-blocking send (sometimes * very useful). That is it, and it all fits in about 90 lines * of object-oriented Clean C code (not counting comments...). * To fit into such a small amount of code, Vmpi assumes that the * user does all of his own datapacking into pure character arrays. * The best way to make use of Vmpi is to pack every message into * a character buffer in XDR format (RPC's answer to * machine-independent binary format). You can accomplish this * e.g. using the Vio library that sits at the bottom of MC. * * The 6 primary MPI routines (according to Ian Foster): * ----------------------------------------------------- * * MPI_Init : Initiate an MPI computation * MPI_Finalize : Terminate a computation * MPI_Comm_size : Determine number of processes * MPI_Comm_rank : Determine my process identifier * MPI_Send : Send a message (blocking) * MPI_Recv : Receive a message (blocking) * * The 4 additional useful MPI routines (according to me): * ------------------------------------------------------- * * MPI_Barrier : Synchronizes all processes * MPI_Bcast : Sends data from one process to all processes * MPI_Reduce : Sums, etc., distributed data (result in root) * MPI_Isend : Send a message (non-blocking) * * Author: Michael Holst * *************************************************************************** */ #include "vmpi_p.h" #if defined(HAVE_MPI_H) # include #endif VEMBED(rcsid="$Id: vmpi.c,v 1.22 2010/08/12 05:40:22 fetk Exp $") /* * *************************************************************************** * Class Vmpi: Inlineable methods * *************************************************************************** */ #if !defined(VINLINE_MALOC) #endif /* if !defined(VINLINE_MALOC) */ /* * *************************************************************************** * Class Vmpi: Non-inlineable methods * *************************************************************************** */ /* * *************************************************************************** * Routine: Vmpi_init * * Purpose: The Vmp initializer. * * Author: Michael Holst * *************************************************************************** */ VPUBLIC int Vmpi_init(int *argc, char ***argv) { #if defined(HAVE_MPI_H) return (MPI_SUCCESS == MPI_Init(argc,argv)); #else return 1; #endif } /* * *************************************************************************** * Routine: Vmpi_finalize * * Purpose: The Vmp finalizerr. * * Author: Michael Holst * *************************************************************************** */ VPUBLIC int Vmpi_finalize(void) { #if defined(HAVE_MPI_H) return (MPI_SUCCESS == MPI_Finalize()); #else return 1; #endif } /* * *************************************************************************** * Routine: Vmpi_ctor * * Purpose: The Vmpi constructor. * * Author: Michael Holst * *************************************************************************** */ VPUBLIC Vmpi* Vmpi_ctor(void) { #if defined(HAVE_MPI_H) int dummy; #endif Vmpi *thee = VNULL; VDEBUGIO("Vmpi_ctor: CREATING object.."); thee = Vmem_malloc( VNULL, 1, sizeof(Vmpi) ); thee->mpi_rank = 0; thee->mpi_size = 0; #if defined(HAVE_MPI_H) VASSERT( MPI_SUCCESS == MPI_Initialized(&dummy) ); VASSERT( MPI_SUCCESS == MPI_Comm_rank(MPI_COMM_WORLD, &(thee->mpi_rank)) ); VASSERT( MPI_SUCCESS == MPI_Comm_size(MPI_COMM_WORLD, &(thee->mpi_size)) ); Vnm_setIoTag(thee->mpi_rank, thee->mpi_size); Vnm_print(2,"Vmpi_ctor: process %d of %d is ALIVE!\n", thee->mpi_rank, thee->mpi_size); #endif VDEBUGIO("..done.\n"); return thee; } /* * *************************************************************************** * Routine: Vmpi_dtor * * Purpose: The Vmpi destructor. * * Author: Michael Holst * *************************************************************************** */ VPUBLIC void Vmpi_dtor(Vmpi **thee) { VDEBUGIO("Vmpi_dtor: DESTROYING object.."); Vmem_free( VNULL, 1, sizeof(Vmpi), (void**)thee ); #if defined(HAVE_MPI_H) #if 0 VASSERT( MPI_SUCCESS == MPI_Finalize() ); #endif #endif VDEBUGIO("..done.\n"); } /* * *************************************************************************** * Routine: Vmpi_rank * * Purpose: Return my processor ID. * * Author: Michael Holst * *************************************************************************** */ VPUBLIC int Vmpi_rank(Vmpi *thee) { return thee->mpi_rank; } /* * *************************************************************************** * Routine: Vmpi_size * * Purpose: Return the number of processors involved. * * Author: Michael Holst * *************************************************************************** */ VPUBLIC int Vmpi_size(Vmpi *thee) { return thee->mpi_size; } /* * *************************************************************************** * Routine: Vmpi_barr * * Purpose: An MPI barrier. * * Author: Michael Holst * *************************************************************************** */ VPUBLIC int Vmpi_barr(Vmpi *thee) { int rc=0; #if defined(HAVE_MPI_H) rc = (MPI_SUCCESS == MPI_Barrier(MPI_COMM_WORLD)); #endif return rc; } /* * *************************************************************************** * Routine: Vmpi_send * * Purpose: An MPI blocking send. * * Author: Michael Holst * *************************************************************************** */ VPUBLIC int Vmpi_send(Vmpi *thee, int des, char *buf, int bufsize) { int rc=0; #if defined(HAVE_MPI_H) int tag=0; rc = (MPI_SUCCESS == MPI_Send(buf,bufsize,MPI_CHAR,des,tag,MPI_COMM_WORLD)); #endif return rc; } /* * *************************************************************************** * Routine: Vmpi_recv * * Purpose: An MPI blocking receive. * * Author: Michael Holst * *************************************************************************** */ VPUBLIC int Vmpi_recv(Vmpi *thee, int src, char *buf, int bufsize) { int rc=0; #if defined(HAVE_MPI_H) int rsrc=0; int tag=0; MPI_Status stat; if (src < 0) { rsrc = MPI_ANY_SOURCE; } else { rsrc = src; } rc = (MPI_SUCCESS == MPI_Recv(buf,bufsize,MPI_CHAR,rsrc,tag, MPI_COMM_WORLD,&stat)); #endif return rc; } /* * *************************************************************************** * Routine: Vmpi_bcast * * Purpose: An MPI broadcast. * * Author: Michael Holst * *************************************************************************** */ VPUBLIC int Vmpi_bcast(Vmpi *thee, char *buf, int bufsize) { int rc=0; #if defined(HAVE_MPI_H) rc = (MPI_SUCCESS == MPI_Bcast(buf,bufsize,MPI_CHAR,0,MPI_COMM_WORLD)); #endif return rc; } /* * *************************************************************************** * Routine: Vmpi_reduce * * Purpose: An MPI reduce. * * Author: Michael Holst * *************************************************************************** */ VPUBLIC int Vmpi_reduce(Vmpi *thee, char *sbuf, char *rbuf, int bufsize) { int rc=0; #if defined(HAVE_MPI_H) rc = (MPI_SUCCESS == MPI_Reduce(sbuf,rbuf,bufsize,MPI_CHAR,MPI_SUM,0,MPI_COMM_WORLD)); #endif return rc; } /* * *************************************************************************** * Routine: Vmpi_isend * * Purpose: An MPI non-blocking send. * * Author: Michael Holst * *************************************************************************** */ VPUBLIC int Vmpi_isend(Vmpi *thee, int des, char *buf, int bufsize) { int rc=0; #if defined(HAVE_MPI_H) int tag=0; MPI_Request requ; rc = (MPI_SUCCESS == MPI_Isend(buf,bufsize,MPI_CHAR,des,tag,MPI_COMM_WORLD, &requ)); #endif return rc; } maloc/src/psh/vmpi_p.h0000644000175300017530000000262411430704506014605 0ustar mholstmholst/* * *************************************************************************** * MALOC = < Minimal Abstraction Layer for Object-oriented C > * Copyright (C) 1994-- Michael Holst * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * * rcsid="$Id: vmpi_p.h,v 1.9 2010/08/12 05:40:22 fetk Exp $" * *************************************************************************** */ /* * *************************************************************************** * File: vmpi_p.h * * Purpose: PRIVATE header. * * Author: Michael Holst * *************************************************************************** */ #ifndef _VMPI_P_H_ #define _VMPI_P_H_ #include #include "maloccf.h" #endif /* _VMPI_P_H_ */ maloc/src/vsh/0000755000175300017530000000000011500353477013151 5ustar mholstmholstmaloc/src/vsh/CVS/0000755000175300017530000000000011500353477013604 5ustar mholstmholstmaloc/src/vsh/CVS/Entries0000644000175300017530000000107311500353477015141 0ustar mholstmholst/Makefile.am/1.35/Thu Dec 2 20:22:13 2010// /Makefile.in/1.220/Wed Dec 8 05:37:07 2010// /README/1.4/Fri May 11 23:13:38 2001// /bash.y/1.2/Fri Nov 3 06:10:01 2000// /vlex.c/1.12/Thu Aug 12 05:40:25 2010// /vlex.l/1.8/Thu Aug 12 05:40:25 2010// /vpars.c/1.8/Thu Aug 12 05:40:25 2010// /vpup.c/1.11/Thu Aug 12 05:40:26 2010// /vpup.h/1.14/Thu Aug 12 05:40:26 2010// /vsh.c/1.27/Thu Aug 12 05:40:27 2010// /vsh_p.h/1.12/Thu Aug 12 05:40:27 2010// /vyacc.c/1.10/Sat Jul 5 20:44:12 2003// /vyacc.h/1.5/Sat Jul 5 20:44:12 2003// /vyacc.y/1.8/Thu Aug 12 05:40:28 2010// D maloc/src/vsh/CVS/Entries.Log0000644000175300017530000000001611500353477015655 0ustar mholstmholstA D/maloc//// maloc/src/vsh/CVS/Repository0000644000175300017530000000003111500353476015677 0ustar mholstmholstcodes/fetk/maloc/src/vsh maloc/src/vsh/CVS/Root0000644000175300017530000000004711500353476014452 0ustar mholstmholstfetk@fetk.org:/usr/people/fetk/cvsroot maloc/src/vsh/Makefile.am0000644000175300017530000000463411475777765015241 0ustar mholstmholst### ########################################################################## ### MALOC = < Minimal Abstraction Layer for Object-oriented C > ### Copyright (C) 1994-- Michael Holst ### ### This library is free software; you can redistribute it and/or ### modify it under the terms of the GNU Lesser General Public ### License as published by the Free Software Foundation; either ### version 2.1 of the License, or (at your option) any later version. ### ### This library is distributed in the hope that it will be useful, ### but WITHOUT ANY WARRANTY; without even the implied warranty of ### MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU ### Lesser General Public License for more details. ### ### You should have received a copy of the GNU Lesser General Public ### License along with this library; if not, write to the Free Software ### Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA ### ### rcsid="$Id: Makefile.am,v 1.35 2010/12/02 20:22:13 fetk Exp $" ### ########################################################################## ## ########################################################################### ## File: Makefile.am ## ## Purpose: Automatically generate Makefile.in for autoconf using automake. ## ## Notes: The final makefile produced by autoconf will use the following: ## ## COMPILE = $(CC) $(DEFS) $(INCLUDES) $(CPPFLAGS) $(CFLAGS) ## LINK = $(CC) $(CFLAGS) $(LDFLAGS) -o $@ ## ## Author: Michael Holst ## ########################################################################### AUTOMAKE_OPTIONS = no-dependencies SUFFIXES = .y .l .H .h .m .C .cc .c .f .java .o always_built_SUBDIRS = SUBDIRS = $(always_built_SUBDIRS) . THISLIB = vsh noinst_LTLIBRARIES = libvsh.la # libvsh_la_SOURCES = vsh.c vpup.c vpars.c vyacc.y vlex.l libvsh_la_SOURCES = vsh.c vpup.c vpars.c INCLUDES = @rl_inc@ AM_CFLAGS = @profile@ @wall_pedantic@ # AM_YFLAGS = -d -v -l # AM_LFLAGS = -v -L all-local: -cp -p ${top_srcdir}/src/${THISLIB}/maloc/*.h ../aaa_inc/maloc/. # clean-local: # -rm -f vlex.c vyacc.c vyacc.h vyacc.output # mclean: # -make clean # -rm -f vyacc.c vlex.c y.output vyacc.output # myacc: # bison -y -d -v -l vyacc.y && mv y.tab.c vyacc.c && mv y.tab.h vyacc.h # # yacc -d -v -l vyacc.y && mv y.tab.c vyacc.c && mv y.tab.h vyacc.h # mlex: # flex -v -L vlex.l && mv lex.yy.c vlex.c # # lex -v -L vlex.l && mv lex.yy.c vlex.c maloc/src/vsh/Makefile.in0000644000175300017530000005057211477614603015233 0ustar mholstmholst# Makefile.in generated by automake 1.11.1 from Makefile.am. # @configure_input@ # Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, # 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation, # Inc. # This Makefile.in is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY, to the extent permitted by law; without # even the implied warranty of MERCHANTABILITY or FITNESS FOR A # PARTICULAR PURPOSE. @SET_MAKE@ ### ########################################################################## ### MALOC = < Minimal Abstraction Layer for Object-oriented C > ### Copyright (C) 1994-- Michael Holst ### ### This library is free software; you can redistribute it and/or ### modify it under the terms of the GNU Lesser General Public ### License as published by the Free Software Foundation; either ### version 2.1 of the License, or (at your option) any later version. ### ### This library is distributed in the hope that it will be useful, ### but WITHOUT ANY WARRANTY; without even the implied warranty of ### MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 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This file is part of GNU Bash, the Bourne Again SHell. Bash is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 1, or (at your option) any later version. Bash is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with Bash; see the file LICENSE. If not, write to the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */ %{ #include #include "bashtypes.h" #include #include "bashansi.h" #include "shell.h" #include "flags.h" #include "input.h" #if defined (READLINE) # include #endif /* READLINE */ #if defined (HISTORY) # include "bashhist.h" # include #endif /* HISTORY */ #if defined (JOB_CONTROL) # include "jobs.h" #endif /* JOB_CONTROL */ #if defined (ALIAS) # include "alias.h" #endif /* ALIAS */ #if defined (PROMPT_STRING_DECODE) #include #include #include "maxpath.h" #endif /* PROMPT_STRING_DECODE */ #define YYDEBUG 1 extern int eof_encountered; extern int no_line_editing; extern int current_command_number; extern int interactive, interactive_shell, login_shell; extern int posixly_correct; extern int last_command_exit_value; extern int interrupt_immediately; extern char *shell_name, *current_host_name; extern Function *last_shell_builtin, *this_shell_builtin; #if defined (READLINE) extern int bash_readline_initialized; #endif #if defined (BUFFERED_INPUT) extern int bash_input_fd_changed; #endif /* **************************************************************** */ /* */ /* "Forward" declarations */ /* */ /* **************************************************************** */ /* This is kind of sickening. In order to let these variables be seen by all the functions that need them, I am forced to place their declarations far away from the place where they should logically be found. */ static int reserved_word_acceptable (); static int read_token (); static void report_syntax_error (); static void handle_eof_input_unit (); static void prompt_again (); static void reset_readline_prompt (); static void print_prompt (); /* PROMPT_STRING_POINTER points to one of these, never to an actual string. */ char *ps1_prompt, *ps2_prompt; /* Handle on the current prompt string. Indirectly points through ps1_ or ps2_prompt. */ char **prompt_string_pointer = (char **)NULL; char *current_prompt_string; /* The decoded prompt string. Used if READLINE is not defined or if editing is turned off. Analogous to current_readline_prompt. */ static char *current_decoded_prompt; /* The number of lines read from input while creating the current command. */ int current_command_line_count = 0; /* Variables to manage the task of reading here documents, because we need to defer the reading until after a complete command has been collected. */ static REDIRECT *redir_stack[10]; int need_here_doc = 0; /* Where shell input comes from. History expansion is performed on each line when the shell is interactive. */ static char *shell_input_line = (char *)NULL; static int shell_input_line_index = 0; static int shell_input_line_size = 0; /* Amount allocated for shell_input_line. */ static int shell_input_line_len = 0; /* strlen (shell_input_line) */ /* Either zero or EOF. */ static int shell_input_line_terminator = 0; static REDIRECTEE redir; %} %union { WORD_DESC *word; /* the word that we read. */ int number; /* the number that we read. */ WORD_LIST *word_list; COMMAND *command; REDIRECT *redirect; ELEMENT element; PATTERN_LIST *pattern; } /* Reserved words. Members of the first group are only recognized in the case that they are preceded by a list_terminator. Members of the second group are recognized only under special circumstances. */ %token IF THEN ELSE ELIF FI CASE ESAC FOR SELECT WHILE UNTIL DO DONE FUNCTION %token IN BANG /* More general tokens. yylex () knows how to make these. */ %token WORD ASSIGNMENT_WORD %token NUMBER %token AND_AND OR_OR GREATER_GREATER LESS_LESS LESS_AND %token GREATER_AND SEMI_SEMI LESS_LESS_MINUS AND_GREATER LESS_GREATER %token GREATER_BAR /* The types that the various syntactical units return. */ %type inputunit command pipeline %type list list0 list1 simple_list simple_list1 %type simple_command shell_command_1 shell_command select_command %type group_command function_def if_command elif_clause subshell %type redirection redirections %type simple_command_element %type words pattern %type pattern_list case_clause_sequence case_clause_1 pattern_list_1 %start inputunit %left '&' ';' '\n' yacc_EOF %left AND_AND OR_OR %right '|' %% inputunit: simple_list '\n' { /* Case of regular command. Discard the error safety net,and return the command just parsed. */ global_command = $1; eof_encountered = 0; discard_parser_constructs (0); YYACCEPT; } | '\n' { /* Case of regular command, but not a very interesting one. Return a NULL command. */ global_command = (COMMAND *)NULL; YYACCEPT; } | error '\n' { /* Error during parsing. Return NULL command. */ global_command = (COMMAND *)NULL; eof_encountered = 0; discard_parser_constructs (1); if (interactive) { YYACCEPT; } else { YYABORT; } } | yacc_EOF { /* Case of EOF seen by itself. Do ignoreeof or not. */ global_command = (COMMAND *)NULL; handle_eof_input_unit (); YYACCEPT; } ; words: { $$ = (WORD_LIST *)NULL; } | words WORD { $$ = make_word_list ($2, $1); } ; redirection: '>' WORD { redir.filename = $2; $$ = make_redirection (1, r_output_direction, redir); } | '<' WORD { redir.filename = $2; $$ = make_redirection (0, r_input_direction, redir); } | NUMBER '>' WORD { redir.filename = $3; $$ = make_redirection ($1, r_output_direction, redir); } | NUMBER '<' WORD { redir.filename = $3; $$ = make_redirection ($1, r_input_direction, redir); } | GREATER_GREATER WORD { redir.filename = $2; $$ = make_redirection (1, r_appending_to, redir); } | NUMBER GREATER_GREATER WORD { redir.filename = $3; $$ = make_redirection ($1, r_appending_to, redir); } | LESS_LESS WORD { redir.filename = $2; $$ = make_redirection (0, r_reading_until, redir); redir_stack[need_here_doc++] = $$; } | NUMBER LESS_LESS WORD { redir.filename = $3; $$ = make_redirection ($1, r_reading_until, redir); redir_stack[need_here_doc++] = $$; } | LESS_AND NUMBER { redir.dest = $2; $$ = make_redirection (0, r_duplicating_input, redir); } | NUMBER LESS_AND NUMBER { redir.dest = $3; $$ = make_redirection ($1, r_duplicating_input, redir); } | GREATER_AND NUMBER { redir.dest = $2; $$ = make_redirection (1, r_duplicating_output, redir); } | NUMBER GREATER_AND NUMBER { redir.dest = $3; $$ = make_redirection ($1, r_duplicating_output, redir); } | LESS_AND WORD { redir.filename = $2; $$ = make_redirection (0, r_duplicating_input_word, redir); } | NUMBER LESS_AND WORD { redir.filename = $3; $$ = make_redirection ($1, r_duplicating_input_word, redir); } | GREATER_AND WORD { redir.filename = $2; $$ = make_redirection (1, r_duplicating_output_word, redir); } | NUMBER GREATER_AND WORD { redir.filename = $3; $$ = make_redirection ($1, r_duplicating_output_word, redir); } | LESS_LESS_MINUS WORD { redir.filename = $2; $$ = make_redirection (0, r_deblank_reading_until, redir); redir_stack[need_here_doc++] = $$; } | NUMBER LESS_LESS_MINUS WORD { redir.filename = $3; $$ = make_redirection ($1, r_deblank_reading_until, redir); redir_stack[need_here_doc++] = $$; } | GREATER_AND '-' { redir.dest = 0L; $$ = make_redirection (1, r_close_this, redir); } | NUMBER GREATER_AND '-' { redir.dest = 0L; $$ = make_redirection ($1, r_close_this, redir); } | LESS_AND '-' { redir.dest = 0L; $$ = make_redirection (0, r_close_this, redir); } | NUMBER LESS_AND '-' { redir.dest = 0L; $$ = make_redirection ($1, r_close_this, redir); } | AND_GREATER WORD { redir.filename = $2; $$ = make_redirection (1, r_err_and_out, redir); } | NUMBER LESS_GREATER WORD { redir.filename = $3; $$ = make_redirection ($1, r_input_output, redir); } | LESS_GREATER WORD { REDIRECT *t1, *t2; redir.filename = $2; if (posixly_correct) $$ = make_redirection (0, r_input_output, redir); else { t1 = make_redirection (0, r_input_direction, redir); redir.filename = copy_word ($2); t2 = make_redirection (1, r_output_direction, redir); t1->next = t2; $$ = t1; } } | GREATER_BAR WORD { redir.filename = $2; $$ = make_redirection (1, r_output_force, redir); } | NUMBER GREATER_BAR WORD { redir.filename = $3; $$ = make_redirection ($1, r_output_force, redir); } ; simple_command_element: WORD { $$.word = $1; $$.redirect = 0; } | ASSIGNMENT_WORD { $$.word = $1; $$.redirect = 0; } | redirection { $$.redirect = $1; $$.word = 0; } ; redirections: redirection { $$ = $1; } | redirections redirection { register REDIRECT *t = $1; while (t->next) t = t->next; t->next = $2; $$ = $1; } ; simple_command: simple_command_element { $$ = make_simple_command ($1, (COMMAND *)NULL); } | simple_command simple_command_element { $$ = make_simple_command ($2, $1); } ; command: simple_command { $$ = clean_simple_command ($1); } | shell_command { $$ = $1; } ; shell_command: shell_command_1 { $$ = $1; } | shell_command_1 redirections { if ($1->redirects) { register REDIRECT *t; for (t = $1->redirects; t->next; t = t->next) ; t->next = $2; } else $1->redirects = $2; $$ = $1; } ; shell_command_1: FOR WORD newlines DO list DONE { $$ = make_for_command ($2, add_string_to_list ("\"$@\"", (WORD_LIST *)NULL), $5); } | FOR WORD newlines '{' list '}' { $$ = make_for_command ($2, add_string_to_list ("$@", (WORD_LIST *)NULL), $5); } | FOR WORD ';' newlines DO list DONE { $$ = make_for_command ($2, add_string_to_list ("\"$@\"", (WORD_LIST *)NULL), $6); } | FOR WORD ';' newlines '{' list '}' { $$ = make_for_command ($2, add_string_to_list ("\"$@\"", (WORD_LIST *)NULL), $6); } | FOR WORD newlines IN words list_terminator newlines DO list DONE { $$ = make_for_command ($2, REVERSE_LIST ($5, WORD_LIST *), $9); } | FOR WORD newlines IN words list_terminator newlines '{' list '}' { $$ = make_for_command ($2, REVERSE_LIST ($5, WORD_LIST *), $9); } | CASE WORD newlines IN newlines ESAC { $$ = make_case_command ($2, (PATTERN_LIST *)NULL); } | CASE WORD newlines IN case_clause_sequence newlines ESAC { $$ = make_case_command ($2, $5); } | CASE WORD newlines IN case_clause_1 ESAC { $$ = make_case_command ($2, $5); } | WHILE list DO list DONE { $$ = make_while_command ($2, $4); } | UNTIL list DO list DONE { $$ = make_until_command ($2, $4); } | select_command { $$ = $1; } | if_command { $$ = $1; } | subshell { $$ = $1; } | group_command { $$ = $1; } | function_def { $$ = $1; } ; select_command: SELECT WORD newlines DO list DONE { #if defined (SELECT_COMMAND) $$ = make_select_command ($2, add_string_to_list ("\"$@\"", (WORD_LIST *)NULL), $5); #endif } | SELECT WORD newlines '{' list '}' { #if defined (SELECT_COMMAND) $$ = make_select_command ($2, add_string_to_list ("$@", (WORD_LIST *)NULL), $5); #endif } | SELECT WORD ';' newlines DO list DONE { #if defined (SELECT_COMMAND) $$ = make_select_command ($2, add_string_to_list ("\"$@\"", (WORD_LIST *)NULL), $6); #endif } | SELECT WORD ';' newlines '{' list '}' { #if defined (SELECT_COMMAND) $$ = make_select_command ($2, add_string_to_list ("\"$@\"", (WORD_LIST *)NULL), $6); #endif } | SELECT WORD newlines IN words list_terminator newlines DO list DONE { #if defined (SELECT_COMMAND) $$ = make_select_command ($2, (WORD_LIST *)reverse_list ($5), $9); #endif } | SELECT WORD newlines IN words list_terminator newlines '{' list '}' { #if defined (SELECT_COMMAND) $$ = make_select_command ($2, (WORD_LIST *)reverse_list ($5), $9); #endif } ; function_def: WORD '(' ')' newlines group_command { $$ = make_function_def ($1, $5); } | WORD '(' ')' newlines group_command redirections { $5->redirects = $6; $$ = make_function_def ($1, $5); } | FUNCTION WORD '(' ')' newlines group_command { $$ = make_function_def ($2, $6); } | FUNCTION WORD '(' ')' newlines group_command redirections { $6->redirects = $7; $$ = make_function_def ($2, $6); } | FUNCTION WORD newlines group_command { $$ = make_function_def ($2, $4); } | FUNCTION WORD newlines group_command redirections { $4->redirects = $5; $$ = make_function_def ($2, $4); } ; subshell: '(' list ')' { $2->flags |= CMD_WANT_SUBSHELL; $$ = $2; } ; if_command: IF list THEN list FI { $$ = make_if_command ($2, $4, (COMMAND *)NULL); } | IF list THEN list ELSE list FI { $$ = make_if_command ($2, $4, $6); } | IF list THEN list elif_clause FI { $$ = make_if_command ($2, $4, $5); } ; group_command: '{' list '}' { $$ = make_group_command ($2); } ; elif_clause: ELIF list THEN list { $$ = make_if_command ($2, $4, (COMMAND *)NULL); } | ELIF list THEN list ELSE list { $$ = make_if_command ($2, $4, $6); } | ELIF list THEN list elif_clause { $$ = make_if_command ($2, $4, $5); } ; case_clause_1: pattern_list_1 | case_clause_sequence pattern_list_1 { $2->next = $1; $$ = $2; } ; pattern_list_1: newlines pattern ')' list { $$ = make_pattern_list ($2, $4); } | newlines pattern ')' newlines { $$ = make_pattern_list ($2, (COMMAND *)NULL); } | newlines '(' pattern ')' list { $$ = make_pattern_list ($3, $5); } | newlines '(' pattern ')' newlines { $$ = make_pattern_list ($3, (COMMAND *)NULL); } ; case_clause_sequence: pattern_list | case_clause_sequence pattern_list { $2->next = $1; $$ = $2; } ; pattern_list: newlines pattern ')' list SEMI_SEMI { $$ = make_pattern_list ($2, $4); } | newlines pattern ')' newlines SEMI_SEMI { $$ = make_pattern_list ($2, (COMMAND *)NULL); } | newlines '(' pattern ')' list SEMI_SEMI { $$ = make_pattern_list ($3, $5); } | newlines '(' pattern ')' newlines SEMI_SEMI { $$ = make_pattern_list ($3, (COMMAND *)NULL); } ; pattern: WORD { $$ = make_word_list ($1, (WORD_LIST *)NULL); } | pattern '|' WORD { $$ = make_word_list ($3, $1); } ; /* A list allows leading or trailing newlines and newlines as operators (equivalent to semicolons). It must end with a newline or semicolon. Lists are used within commands such as if, for, while. */ list: newlines list0 { $$ = $2; if (need_here_doc) gather_here_documents (); } ; list0: list1 | list1 '\n' newlines | list1 '&' newlines { if ($1->type == cm_connection) $$ = connect_async_list ($1, (COMMAND *)NULL, '&'); else $$ = command_connect ($1, (COMMAND *)NULL, '&'); } | list1 ';' newlines ; list1: list1 AND_AND newlines list1 { $$ = command_connect ($1, $4, AND_AND); } | list1 OR_OR newlines list1 { $$ = command_connect ($1, $4, OR_OR); } | list1 '&' newlines list1 { if ($1->type == cm_connection) $$ = connect_async_list ($1, $4, '&'); else $$ = command_connect ($1, $4, '&'); } | list1 ';' newlines list1 { $$ = command_connect ($1, $4, ';'); } | list1 '\n' newlines list1 { $$ = command_connect ($1, $4, ';'); } | pipeline { $$ = $1; } | BANG pipeline { $2->flags |= CMD_INVERT_RETURN; $$ = $2; } ; list_terminator:'\n' | ';' | yacc_EOF ; newlines: | newlines '\n' ; /* A simple_list is a list that contains no significant newlines and no leading or trailing newlines. Newlines are allowed only following operators, where they are not significant. This is what an inputunit consists of. */ simple_list: simple_list1 { $$ = $1; if (need_here_doc) gather_here_documents (); } | simple_list1 '&' { if ($1->type == cm_connection) $$ = connect_async_list ($1, (COMMAND *)NULL, '&'); else $$ = command_connect ($1, (COMMAND *)NULL, '&'); if (need_here_doc) gather_here_documents (); } | simple_list1 ';' { $$ = $1; if (need_here_doc) gather_here_documents (); } ; simple_list1: simple_list1 AND_AND newlines simple_list1 { $$ = command_connect ($1, $4, AND_AND); } | simple_list1 OR_OR newlines simple_list1 { $$ = command_connect ($1, $4, OR_OR); } | simple_list1 '&' simple_list1 { if ($1->type == cm_connection) $$ = connect_async_list ($1, $3, '&'); else $$ = command_connect ($1, $3, '&'); } | simple_list1 ';' simple_list1 { $$ = command_connect ($1, $3, ';'); } | pipeline { $$ = $1; } | BANG pipeline { $2->flags |= CMD_INVERT_RETURN; $$ = $2; } ; pipeline: pipeline '|' newlines pipeline { $$ = command_connect ($1, $4, '|'); } | command { $$ = $1; } ; %% /* Initial size to allocate for tokens, and the amount to grow them by. */ #define TOKEN_DEFAULT_GROW_SIZE 512 /* The token currently being read. */ static int current_token = 0; /* The last read token, or NULL. read_token () uses this for context checking. */ static int last_read_token = 0; /* The token read prior to last_read_token. */ static int token_before_that = 0; /* If non-zero, it is the token that we want read_token to return regardless of what text is (or isn't) present to be read. This is reset by read_token. */ static int token_to_read = 0; /* Global var is non-zero when end of file has been reached. */ int EOF_Reached = 0; /* yy_getc () returns the next available character from input or EOF. yy_ungetc (c) makes `c' the next character to read. init_yy_io (get, unget, type, location) makes the function GET the installed function for getting the next character, makes UNGET the installed function for un-getting a character, sets the type of stream (either string or file) from TYPE, and makes LOCATION point to where the input is coming from. */ /* Unconditionally returns end-of-file. */ return_EOF () { return (EOF); } /* Variable containing the current get and unget functions. See ./input.h for a clearer description. */ BASH_INPUT bash_input; /* Set all of the fields in BASH_INPUT to NULL. */ void initialize_bash_input () { bash_input.type = 0; bash_input.name = (char *)NULL; bash_input.location.file = (FILE *)NULL; bash_input.location.string = (char *)NULL; bash_input.getter = (Function *)NULL; bash_input.ungetter = (Function *)NULL; } /* Set the contents of the current bash input stream from GET, UNGET, TYPE, NAME, and LOCATION. */ void init_yy_io (get, unget, type, name, location) Function *get, *unget; int type; char *name; INPUT_STREAM location; { bash_input.type = type; FREE (bash_input.name); if (name) bash_input.name = savestring (name); else bash_input.name = (char *)NULL; #if defined (CRAY) memcpy((char *)&bash_input.location.string, (char *)&location.string, sizeof(location)); #else bash_input.location = location; #endif bash_input.getter = get; bash_input.ungetter = unget; } /* Call this to get the next character of input. */ yy_getc () { return (*(bash_input.getter)) (); } /* Call this to unget C. That is, to make C the next character to be read. */ yy_ungetc (c) int c; { return (*(bash_input.ungetter)) (c); } #if defined (BUFFERED_INPUT) int input_file_descriptor () { switch (bash_input.type) { case st_stream: return (fileno (bash_input.location.file)); case st_bstream: return (bash_input.location.buffered_fd); default: return (fileno (stdin)); } } #endif /* BUFFERED_INPUT */ /* **************************************************************** */ /* */ /* Let input be read from readline (). */ /* */ /* **************************************************************** */ #if defined (READLINE) char *current_readline_prompt = (char *)NULL; char *current_readline_line = (char *)NULL; int current_readline_line_index = 0; static int yy_readline_get () { if (!current_readline_line) { SigHandler *old_sigint; int line_len; if (!bash_readline_initialized) initialize_readline (); #if defined (JOB_CONTROL) if (job_control) give_terminal_to (shell_pgrp); #endif /* JOB_CONTROL */ if (signal_is_ignored (SIGINT) == 0) { old_sigint = (SigHandler *)set_signal_handler (SIGINT, sigint_sighandler); interrupt_immediately++; } if (!current_readline_prompt) current_readline_line = readline (""); else current_readline_line = readline (current_readline_prompt); if (signal_is_ignored (SIGINT) == 0) { interrupt_immediately--; set_signal_handler (SIGINT, old_sigint); } /* Reset the prompt to whatever is in the decoded value of prompt_string_pointer. */ reset_readline_prompt (); current_readline_line_index = 0; if (!current_readline_line) return (EOF); line_len = strlen (current_readline_line); current_readline_line = xrealloc (current_readline_line, 2 + line_len); current_readline_line[line_len++] = '\n'; current_readline_line[line_len] = '\0'; } if (!current_readline_line[current_readline_line_index]) { free (current_readline_line); current_readline_line = (char *)NULL; return (yy_readline_get ()); } else { int c = (unsigned char)current_readline_line[current_readline_line_index++]; return (c); } } static int yy_readline_unget (c) { if (current_readline_line_index && current_readline_line) current_readline_line[--current_readline_line_index] = c; return (c); } void with_input_from_stdin () { INPUT_STREAM location; if (bash_input.type != st_stdin && stream_on_stack (st_stdin) == 0) { location.string = current_readline_line; init_yy_io (yy_readline_get, yy_readline_unget, st_stdin, "readline stdin", location); } } #else /* !READLINE */ void with_input_from_stdin () { with_input_from_stream (stdin, "stdin"); } #endif /* !READLINE */ /* **************************************************************** */ /* */ /* Let input come from STRING. STRING is zero terminated. */ /* */ /* **************************************************************** */ static int yy_string_get () { register unsigned char *string; register int c; string = bash_input.location.string; c = EOF; /* If the string doesn't exist, or is empty, EOF found. */ if (string && *string) { c = *string++; bash_input.location.string = string; } return (c); } static int yy_string_unget (c) int c; { *(--bash_input.location.string) = c; return (c); } void with_input_from_string (string, name) char *string; char *name; { INPUT_STREAM location; location.string = string; init_yy_io (yy_string_get, yy_string_unget, st_string, name, location); } /* **************************************************************** */ /* */ /* Let input come from STREAM. */ /* */ /* **************************************************************** */ static int yy_stream_get () { int result = EOF; if (bash_input.location.file) #if defined (NO_READ_RESTART_ON_SIGNAL) result = (unsigned char)getc_with_restart (bash_input.location.file); #else result = (unsigned char)getc (bash_input.location.file); #endif /* !NO_READ_RESTART_ON_SIGNAL */ return (result); } static int yy_stream_unget (c) int c; { #if defined (NO_READ_RESTART_ON_SIGNAL) return (ungetc_with_restart (c, bash_input.location.file)); #else return (ungetc (c, bash_input.location.file)); #endif } void with_input_from_stream (stream, name) FILE *stream; char *name; { INPUT_STREAM location; location.file = stream; init_yy_io (yy_stream_get, yy_stream_unget, st_stream, name, location); } typedef struct stream_saver { struct stream_saver *next; BASH_INPUT bash_input; int line; #if defined (BUFFERED_INPUT) BUFFERED_STREAM *bstream; #endif /* BUFFERED_INPUT */ } STREAM_SAVER; /* The globally known line number. */ int line_number = 0; STREAM_SAVER *stream_list = (STREAM_SAVER *)NULL; push_stream () { STREAM_SAVER *saver = (STREAM_SAVER *)xmalloc (sizeof (STREAM_SAVER)); xbcopy ((char *)&bash_input, (char *)&(saver->bash_input), sizeof (BASH_INPUT)); #if defined (BUFFERED_INPUT) saver->bstream = (BUFFERED_STREAM *)NULL; /* If we have a buffered stream, clear out buffers[fd]. */ if (bash_input.type == st_bstream && bash_input.location.buffered_fd >= 0) { saver->bstream = buffers[bash_input.location.buffered_fd]; buffers[bash_input.location.buffered_fd] = (BUFFERED_STREAM *)NULL; } #endif /* BUFFERED_INPUT */ saver->line = line_number; bash_input.name = (char *)NULL; saver->next = stream_list; stream_list = saver; EOF_Reached = line_number = 0; } pop_stream () { int temp; if (!stream_list) EOF_Reached = 1; else { STREAM_SAVER *saver = stream_list; EOF_Reached = 0; stream_list = stream_list->next; init_yy_io (saver->bash_input.getter, saver->bash_input.ungetter, saver->bash_input.type, saver->bash_input.name, saver->bash_input.location); #if defined (BUFFERED_INPUT) /* If we have a buffered stream, restore buffers[fd]. */ /* If the input file descriptor was changed while this was on the save stack, update the buffered fd to the new file descriptor and re-establish the buffer <-> bash_input fd correspondence. */ if (bash_input.type == st_bstream && bash_input.location.buffered_fd >= 0) { if (bash_input_fd_changed) { bash_input_fd_changed = 0; if (default_buffered_input >= 0) { bash_input.location.buffered_fd = default_buffered_input; saver->bstream->b_fd = default_buffered_input; } } buffers[bash_input.location.buffered_fd] = saver->bstream; } #endif /* BUFFERED_INPUT */ line_number = saver->line; FREE (saver->bash_input.name); free (saver); } } /* Return 1 if a stream of type TYPE is saved on the stack. */ int stream_on_stack (type) int type; { register STREAM_SAVER *s; for (s = stream_list; s; s = s->next) if (s->bash_input.type == type) return 1; return 0; } /* * This is used to inhibit alias expansion and reserved word recognition * inside case statement pattern lists. A `case statement pattern list' * is: * everything between the `in' in a `case word in' and the next ')' * or `esac' * everything between a `;;' and the next `)' or `esac' */ static int in_case_pattern_list = 0; #if defined (ALIAS) /* * Pseudo-global variables used in implementing token-wise alias expansion. */ static int expand_next_token = 0; /* * Pushing and popping strings. This works together with shell_getc to * implement alias expansion on a per-token basis. */ typedef struct string_saver { struct string_saver *next; int expand_alias; /* Value to set expand_alias to when string is popped. */ char *saved_line; int saved_line_size, saved_line_index, saved_line_terminator; } STRING_SAVER; STRING_SAVER *pushed_string_list = (STRING_SAVER *)NULL; static void save_expansion (); /* * Push the current shell_input_line onto a stack of such lines and make S * the current input. Used when expanding aliases. EXPAND is used to set * the value of expand_next_token when the string is popped, so that the * word after the alias in the original line is handled correctly when the * alias expands to multiple words. TOKEN is the token that was expanded * into S; it is saved and used to prevent infinite recursive expansion. */ static void push_string (s, expand, token) char *s; int expand; char *token; { STRING_SAVER *temp = (STRING_SAVER *) xmalloc (sizeof (STRING_SAVER)); temp->expand_alias = expand; temp->saved_line = shell_input_line; temp->saved_line_size = shell_input_line_size; temp->saved_line_index = shell_input_line_index; temp->saved_line_terminator = shell_input_line_terminator; temp->next = pushed_string_list; pushed_string_list = temp; save_expansion (token); shell_input_line = s; shell_input_line_size = strlen (s); shell_input_line_index = 0; shell_input_line_terminator = '\0'; expand_next_token = 0; } /* * Make the top of the pushed_string stack be the current shell input. * Only called when there is something on the stack. Called from shell_getc * when it thinks it has consumed the string generated by an alias expansion * and needs to return to the original input line. */ static void pop_string () { STRING_SAVER *t; FREE (shell_input_line); shell_input_line = pushed_string_list->saved_line; shell_input_line_index = pushed_string_list->saved_line_index; shell_input_line_size = pushed_string_list->saved_line_size; shell_input_line_terminator = pushed_string_list->saved_line_terminator; expand_next_token = pushed_string_list->expand_alias; t = pushed_string_list; pushed_string_list = pushed_string_list->next; free((char *)t); } static void free_string_list () { register STRING_SAVER *t = pushed_string_list, *t1; while (t) { t1 = t->next; FREE (t->saved_line); free ((char *)t); t = t1; } pushed_string_list = (STRING_SAVER *)NULL; } /* This is a stack to save the values of all tokens for which alias expansion has been performed during the current call to read_token (). It is used to prevent alias expansion loops: alias foo=bar alias bar=baz alias baz=foo Ideally this would be taken care of by push and pop string, but because of when strings are popped the stack will not contain the correct strings to test against. (The popping is done in shell_getc, so that when the current string is exhausted, shell_getc can simply pop that string off the stack, restore the previous string, and continue with the character following the token whose expansion was originally pushed on the stack.) What we really want is a record of all tokens that have been expanded for aliases during the `current' call to read_token(). This does that, at the cost of being somewhat special-purpose (OK, OK vile and unclean). */ typedef struct _exp_saver { struct _exp_saver *next; char *saved_token; } EXPANSION_SAVER; EXPANSION_SAVER *expanded_token_stack = (EXPANSION_SAVER *)NULL; static void save_expansion (s) char *s; { EXPANSION_SAVER *t; t = (EXPANSION_SAVER *) xmalloc (sizeof (EXPANSION_SAVER)); t->saved_token = savestring (s); t->next = expanded_token_stack; expanded_token_stack = t; } /* Return 1 if TOKEN has already been expanded in the current `stack' of expansions. If it has been expanded already, it will appear as the value of saved_token for some entry in the stack of expansions created for the current token being expanded. */ static int token_has_been_expanded (token) char *token; { register EXPANSION_SAVER *t = expanded_token_stack; while (t) { if (STREQ (token, t->saved_token)) return (1); t = t->next; } return (0); } static void free_expansion_stack () { register EXPANSION_SAVER *t = expanded_token_stack, *t1; while (t) { t1 = t->next; free (t->saved_token); free (t); t = t1; } expanded_token_stack = (EXPANSION_SAVER *)NULL; } #endif /* ALIAS */ /* Return a line of text, taken from wherever yylex () reads input. If there is no more input, then we return NULL. If REMOVE_QUOTED_NEWLINE is non-zero, we remove unquoted \ pairs. This is used by read_secondary_line to read here documents. */ static char * read_a_line (remove_quoted_newline) int remove_quoted_newline; { static char *line_buffer = (char *)NULL; static int buffer_size = 0; int indx = 0, c, peekc, pass_next; pass_next = 0; while (1) { c = yy_getc (); /* Allow immediate exit if interrupted during input. */ QUIT; if (c == 0) continue; /* If there is no more input, then we return NULL. */ if (c == EOF) { if (indx == 0) return ((char *)NULL); c = '\n'; } /* `+2' in case the final character in the buffer is a newline. */ if (indx + 2 > buffer_size) if (!buffer_size) line_buffer = xmalloc (buffer_size = 128); else line_buffer = xrealloc (line_buffer, buffer_size += 128); /* IF REMOVE_QUOTED_NEWLINES is non-zero, we are reading a here document with an unquoted delimiter. In this case, the line will be expanded as if it were in double quotes. We allow a backslash to escape the next character, but we need to treat the backslash specially only if a backslash quoting a backslash-newline pair appears in the line. */ if (pass_next) { line_buffer[indx++] = c; pass_next = 0; } else if (c == '\\' && remove_quoted_newline) { peekc = yy_getc (); if (peekc == '\n') continue; /* Make the unquoted \ pair disappear. */ else { yy_ungetc (peekc); pass_next = 1; line_buffer[indx++] = c; /* Preserve the backslash. */ } } else line_buffer[indx++] = c; if (c == '\n') { line_buffer[indx] = '\0'; return (line_buffer); } } } /* Return a line as in read_a_line (), but insure that the prompt is the secondary prompt. This is used to read the lines of a here document. REMOVE_QUOTED_NEWLINE is non-zero if we should remove newlines quoted with backslashes while reading the line. It is non-zero unless the delimiter of the here document was quoted. */ char * read_secondary_line (remove_quoted_newline) int remove_quoted_newline; { prompt_string_pointer = &ps2_prompt; prompt_again (); return (read_a_line (remove_quoted_newline)); } /* **************************************************************** */ /* */ /* YYLEX () */ /* */ /* **************************************************************** */ /* Reserved words. These are only recognized as the first word of a command. */ STRING_INT_ALIST word_token_alist[] = { { "if", IF }, { "then", THEN }, { "else", ELSE }, { "elif", ELIF }, { "fi", FI }, { "case", CASE }, { "esac", ESAC }, { "for", FOR }, #if defined (SELECT_COMMAND) { "select", SELECT }, #endif { "while", WHILE }, { "until", UNTIL }, { "do", DO }, { "done", DONE }, { "in", IN }, { "function", FUNCTION }, { "{", '{' }, { "}", '}' }, { "!", BANG }, { (char *)NULL, 0} }; /* Return the next shell input character. This always reads characters from shell_input_line; when that line is exhausted, it is time to read the next line. This is called by read_token when the shell is processing normal command input. */ static int shell_getc (remove_quoted_newline) int remove_quoted_newline; { int c; QUIT; #if defined (ALIAS) /* If shell_input_line[shell_input_line_index] == 0, but there is something on the pushed list of strings, then we don't want to go off and get another line. We let the code down below handle it. */ if (!shell_input_line || ((!shell_input_line[shell_input_line_index]) && (pushed_string_list == (STRING_SAVER *)NULL))) #else /* !ALIAS */ if (!shell_input_line || !shell_input_line[shell_input_line_index]) #endif /* !ALIAS */ { register int i, l; restart_read_next_line: line_number++; restart_read: /* Allow immediate exit if interrupted during input. */ QUIT; i = 0; shell_input_line_terminator = 0; #if defined (JOB_CONTROL) /* This can cause a problem when reading a command as the result of a trap, when the trap is called from flush_child. This call had better not cause jobs to disappear from the job table in that case, or we will have big trouble. */ notify_and_cleanup (); #else /* !JOB_CONTROL */ cleanup_dead_jobs (); #endif /* !JOB_CONTROL */ #if defined (READLINE) if (interactive && bash_input.type != st_string && no_line_editing) #else if (interactive && bash_input.type != st_string) #endif print_prompt (); if (bash_input.type == st_stream) clearerr (stdin); while (c = yy_getc ()) { /* Allow immediate exit if interrupted during input. */ QUIT; if (i + 2 > shell_input_line_size) shell_input_line = xrealloc (shell_input_line, shell_input_line_size += 256); if (c == EOF) { if (bash_input.type == st_stream) clearerr (stdin); if (!i) shell_input_line_terminator = EOF; shell_input_line[i] = '\0'; break; } shell_input_line[i++] = c; if (c == '\n') { shell_input_line[--i] = '\0'; current_command_line_count++; break; } } shell_input_line_index = 0; shell_input_line_len = i; /* == strlen (shell_input_line) */ #if defined (HISTORY) if (interactive && shell_input_line && shell_input_line[0]) { char *expansions; expansions = pre_process_line (shell_input_line, 1, 1); free (shell_input_line); shell_input_line = expansions; shell_input_line_len = shell_input_line ? strlen (shell_input_line) : 0; if (!shell_input_line_len) current_command_line_count--; /* We have to force the xrealloc below because we don't know the true allocated size of shell_input_line anymore. */ shell_input_line_size = shell_input_line_len; } #endif /* HISTORY */ if (shell_input_line) { /* Lines that signify the end of the shell's input should not be echoed. */ if (echo_input_at_read && (shell_input_line[0] || shell_input_line_terminator != EOF)) fprintf (stderr, "%s\n", shell_input_line); } else { shell_input_line_size = 0; prompt_string_pointer = ¤t_prompt_string; prompt_again (); goto restart_read; } /* Add the newline to the end of this string, iff the string does not already end in an EOF character. */ if (shell_input_line_terminator != EOF) { l = shell_input_line_len; /* was a call to strlen */ if (l + 3 > shell_input_line_size) shell_input_line = xrealloc (shell_input_line, 1 + (shell_input_line_size += 2)); shell_input_line[l] = '\n'; shell_input_line[l + 1] = '\0'; } } c = shell_input_line[shell_input_line_index]; if (c) shell_input_line_index++; if (c == '\\' && remove_quoted_newline && shell_input_line[shell_input_line_index] == '\n') { prompt_again (); goto restart_read_next_line; } #if defined (ALIAS) /* If C is NULL, we have reached the end of the current input string. If pushed_string_list is non-empty, it's time to pop to the previous string because we have fully consumed the result of the last alias expansion. Do it transparently; just return the next character of the string popped to. */ if (!c && (pushed_string_list != (STRING_SAVER *)NULL)) { pop_string (); c = shell_input_line[shell_input_line_index]; if (c) shell_input_line_index++; } #endif /* ALIAS */ if (!c && shell_input_line_terminator == EOF) { if (shell_input_line_index != 0) return ('\n'); else return (EOF); } return ((unsigned char)c); } /* Put C back into the input for the shell. */ static void shell_ungetc (c) int c; { if (shell_input_line && shell_input_line_index) shell_input_line[--shell_input_line_index] = c; } /* Discard input until CHARACTER is seen. */ static void discard_until (character) int character; { int c; while ((c = shell_getc (0)) != EOF && c != character) ; if (c != EOF) shell_ungetc (c); } /* Place to remember the token. We try to keep the buffer at a reasonable size, but it can grow. */ static char *token = (char *)NULL; /* Current size of the token buffer. */ static int token_buffer_size = 0; void execute_prompt_command (command) char *command; { Function *temp_last, *temp_this; char *last_lastarg; int temp_exit_value, temp_eof_encountered; temp_last = last_shell_builtin; temp_this = this_shell_builtin; temp_exit_value = last_command_exit_value; temp_eof_encountered = eof_encountered; last_lastarg = get_string_value ("_"); if (last_lastarg) last_lastarg = savestring (last_lastarg); parse_and_execute (savestring (command), "PROMPT_COMMAND", 0); last_shell_builtin = temp_last; this_shell_builtin = temp_this; last_command_exit_value = temp_exit_value; eof_encountered = temp_eof_encountered; bind_variable ("_", last_lastarg); FREE (last_lastarg); if (token_to_read == '\n') token_to_read = 0; } /* Command to read_token () explaining what we want it to do. */ #define READ 0 #define RESET 1 #define prompt_is_ps1 \ (!prompt_string_pointer || prompt_string_pointer == &ps1_prompt) /* Function for yyparse to call. yylex keeps track of the last two tokens read, and calls read_token. */ yylex () { if (interactive && (!current_token || current_token == '\n')) { /* Before we print a prompt, we might have to check mailboxes. We do this only if it is time to do so. Notice that only here is the mail alarm reset; nothing takes place in check_mail () except the checking of mail. Please don't change this. */ if (prompt_is_ps1 && time_to_check_mail ()) { check_mail (); reset_mail_timer (); } /* Avoid printing a prompt if we're not going to read anything, e.g. after resetting the parser with read_token (RESET). */ if (token_to_read == 0 && interactive) prompt_again (); } token_before_that = last_read_token; last_read_token = current_token; current_token = read_token (READ); return (current_token); } /* Called from shell.c when Control-C is typed at top level. Or by the error rule at top level. */ reset_parser () { read_token (RESET); } /* When non-zero, we have read the required tokens which allow ESAC to be the next one read. */ static int allow_esac_as_next = 0; /* When non-zero, accept single '{' as a token itself. */ static int allow_open_brace = 0; /* DELIMITERS is a stack of the nested delimiters that we have encountered so far. */ static char *delimiters = (char *)NULL; /* Offset into the stack of delimiters. */ int delimiter_depth = 0; /* How many slots are allocated to DELIMITERS. */ static int delimiter_space = 0; void gather_here_documents () { int r = 0; while (need_here_doc) { make_here_document (redir_stack[r++]); need_here_doc--; } } /* Macro for accessing the top delimiter on the stack. Returns the delimiter or zero if none. */ #define current_delimiter() \ (delimiter_depth ? delimiters[delimiter_depth - 1] : 0) #define push_delimiter(character) \ do \ { \ if (delimiter_depth + 2 > delimiter_space) \ delimiters = xrealloc \ (delimiters, (delimiter_space += 10) * sizeof (char)); \ delimiters[delimiter_depth] = character; \ delimiter_depth++; \ } \ while (0) /* When non-zero, an open-brace used to create a group is awaiting a close brace partner. */ static int open_brace_awaiting_satisfaction = 0; #define command_token_position(token) \ (((token) == ASSIGNMENT_WORD) || \ ((token) != SEMI_SEMI && reserved_word_acceptable(token))) #define assignment_acceptable(token) command_token_position(token) && \ (in_case_pattern_list == 0) /* Check to see if TOKEN is a reserved word and return the token value if it is. */ #define CHECK_FOR_RESERVED_WORD(tok) \ do { \ if (!dollar_present && !quoted && \ reserved_word_acceptable (last_read_token)) \ { \ int i; \ for (i = 0; word_token_alist[i].word != (char *)NULL; i++) \ if (STREQ (tok, word_token_alist[i].word)) \ { \ if (in_case_pattern_list && (word_token_alist[i].token != ESAC)) \ break; \ \ if (word_token_alist[i].token == ESAC) \ in_case_pattern_list = 0; \ \ if (word_token_alist[i].token == '{') \ open_brace_awaiting_satisfaction++; \ \ if (word_token_alist[i].token == '}' && open_brace_awaiting_satisfaction) \ open_brace_awaiting_satisfaction--; \ \ return (word_token_alist[i].token); \ } \ } \ } while (0) /* Read the next token. Command can be READ (normal operation) or RESET (to normalize state). */ static int read_token (command) int command; { int character; /* Current character. */ int peek_char; /* Temporary look-ahead character. */ int result; /* The thing to return. */ WORD_DESC *the_word; /* The value for YYLVAL when a WORD is read. */ if (token_buffer_size < TOKEN_DEFAULT_GROW_SIZE) { FREE (token); token = xmalloc (token_buffer_size = TOKEN_DEFAULT_GROW_SIZE); } if (command == RESET) { delimiter_depth = 0; /* No delimiters found so far. */ open_brace_awaiting_satisfaction = 0; in_case_pattern_list = 0; #if defined (ALIAS) if (pushed_string_list) { free_string_list (); pushed_string_list = (STRING_SAVER *)NULL; } if (expanded_token_stack) { free_expansion_stack (); expanded_token_stack = (EXPANSION_SAVER *)NULL; } expand_next_token = 0; #endif /* ALIAS */ if (shell_input_line) { free (shell_input_line); shell_input_line = (char *)NULL; shell_input_line_size = shell_input_line_index = 0; } last_read_token = '\n'; token_to_read = '\n'; return ('\n'); } if (token_to_read) { int rt = token_to_read; token_to_read = 0; return (rt); } #if defined (ALIAS) /* If we hit read_token () and there are no saved strings on the pushed_string_list, then we are no longer currently expanding a token. This can't be done in pop_stream, because pop_stream may pop the stream before the current token has finished being completely expanded (consider what happens when we alias foo to foo, and then try to expand it). */ if (!pushed_string_list && expanded_token_stack) { free_expansion_stack (); expanded_token_stack = (EXPANSION_SAVER *)NULL; } /* This is a place to jump back to once we have successfully expanded a token with an alias and pushed the string with push_string () */ re_read_token: #endif /* ALIAS */ /* Read a single word from input. Start by skipping blanks. */ while ((character = shell_getc (1)) != EOF && whitespace (character)); if (character == EOF) { EOF_Reached = 1; return (yacc_EOF); } if (character == '#' && (!interactive || interactive_comments)) { /* A comment. Discard until EOL or EOF, and then return a newline. */ discard_until ('\n'); shell_getc (0); /* If we're about to return an unquoted newline, we can go and collect the text of any pending here documents. */ if (need_here_doc) gather_here_documents (); #if defined (ALIAS) expand_next_token = 0; #endif /* ALIAS */ return ('\n'); } if (character == '\n') { /* If we're about to return an unquoted newline, we can go and collect the text of any pending here document. */ if (need_here_doc) gather_here_documents (); #if defined (ALIAS) expand_next_token = 0; #endif /* ALIAS */ return (character); } if (member (character, "()<>;&|")) { #if defined (ALIAS) /* Turn off alias tokenization iff this character sequence would not leave us ready to read a command. */ if (character == '<' || character == '>') expand_next_token = 0; #endif /* ALIAS */ /* Please note that the shell does not allow whitespace to appear in between tokens which are character pairs, such as "<<" or ">>". I believe this is the correct behaviour. */ if (character == (peek_char = shell_getc (1))) { switch (character) { /* If '<' then we could be at "<<" or at "<<-". We have to look ahead one more character. */ case '<': peek_char = shell_getc (1); if (peek_char == '-') return (LESS_LESS_MINUS); else { shell_ungetc (peek_char); return (LESS_LESS); } case '>': return (GREATER_GREATER); case ';': in_case_pattern_list = 1; #if defined (ALIAS) expand_next_token = 0; #endif /* ALIAS */ return (SEMI_SEMI); case '&': return (AND_AND); case '|': return (OR_OR); } } else { if (peek_char == '&') { switch (character) { case '<': return (LESS_AND); case '>': return (GREATER_AND); } } if (character == '<' && peek_char == '>') return (LESS_GREATER); if (character == '>' && peek_char == '|') return (GREATER_BAR); if (peek_char == '>' && character == '&') return (AND_GREATER); } shell_ungetc (peek_char); /* If we look like we are reading the start of a function definition, then let the reader know about it so that we will do the right thing with `{'. */ if (character == ')' && last_read_token == '(' && token_before_that == WORD) { allow_open_brace = 1; #if defined (ALIAS) expand_next_token = 0; #endif /* ALIAS */ } if (in_case_pattern_list && (character == ')')) in_case_pattern_list = 0; #if defined (PROCESS_SUBSTITUTION) /* Check for the constructs which introduce process substitution. Shells running in `posix mode' don't do process substitution. */ if (posixly_correct || (((character == '>' || character == '<') && peek_char == '(') == 0)) #endif /* PROCESS_SUBSTITUTION */ return (character); } /* Hack <&- (close stdin) case. */ if (character == '-') { switch (last_read_token) { case LESS_AND: case GREATER_AND: return (character); } } /* Okay, if we got this far, we have to read a word. Read one, and then check it against the known ones. */ { /* Index into the token that we are building. */ int token_index = 0; /* ALL_DIGITS becomes zero when we see a non-digit. */ int all_digits = digit (character); /* DOLLAR_PRESENT becomes non-zero if we see a `$'. */ int dollar_present = 0; /* QUOTED becomes non-zero if we see one of ("), ('), (`), or (\). */ int quoted = 0; /* Non-zero means to ignore the value of the next character, and just to add it no matter what. */ int pass_next_character = 0; /* Non-zero means parsing a dollar-paren construct. It is the count of un-quoted closes we need to see. */ int dollar_paren_level = 0; /* Non-zero means parsing a dollar-bracket construct ($[...]). It is the count of un-quoted `]' characters we need to see. */ int dollar_bracket_level = 0; /* Non-zero means parsing a `${' construct. It is the count of un-quoted `}' we need to see. */ int dollar_brace_level = 0; /* A level variable for parsing '${ ... }' constructs inside of double quotes. */ int delimited_brace_level = 0; /* A boolean variable denoting whether or not we are currently parsing a double-quoted string embedded in a $( ) or ${ } construct. */ int embedded_quoted_string = 0; /* Another level variable. This one is for dollar_parens inside of double-quotes. */ int delimited_paren_level = 0; /* The current delimiting character. */ int cd; for (;;) { if (character == EOF) goto got_token; if (pass_next_character) { pass_next_character = 0; goto got_character; } cd = current_delimiter (); if (cd && character == '\\' && cd != '\'') { peek_char = shell_getc (0); if (peek_char != '\\') shell_ungetc (peek_char); else { token[token_index++] = character; goto got_character; } } /* Handle backslashes. Quote lots of things when not inside of double-quotes, quote some things inside of double-quotes. */ if (character == '\\' && (!delimiter_depth || cd != '\'')) { peek_char = shell_getc (0); /* Backslash-newline is ignored in all cases excepting when quoted with single quotes. */ if (peek_char == '\n') { character = '\n'; goto next_character; } else { shell_ungetc (peek_char); /* If the next character is to be quoted, do it now. */ if (!cd || cd == '`' || (cd == '"' && member (peek_char, slashify_in_quotes))) { pass_next_character++; quoted = 1; goto got_character; } } } /* This is a hack, in its present form. If a backquote substitution appears within double quotes, everything within the backquotes should be read as part of a single word. Jesus. Now I see why Korn introduced the $() form. */ if (delimiter_depth && (cd == '"') && (character == '`')) { push_delimiter (character); goto got_character; } cd = current_delimiter (); /* XXX - may not need */ if (delimiter_depth) { if (character == cd) { /* If we see a double quote while parsing a double-quoted $( ) or ${ }, and we have not seen ) or }, respectively, note that we are in the middle of reading an embedded quoted string. */ if ((delimited_paren_level || delimited_brace_level) && (character == '"')) { embedded_quoted_string = !embedded_quoted_string; goto got_character; } delimiter_depth--; goto got_character; } } if (cd != '\'') { #if defined (PROCESS_SUBSTITUTION) if (character == '$' || character == '<' || character == '>') #else if (character == '$') #endif /* !PROCESS_SUBSTITUTION */ { /* If we're in the middle of parsing a $( ) or ${ } construct with an embedded quoted string, don't bother looking at this character any further. */ if (embedded_quoted_string) goto got_character; peek_char = shell_getc (1); shell_ungetc (peek_char); if (peek_char == '(') { if (!delimiter_depth) dollar_paren_level++; else delimited_paren_level++; pass_next_character++; goto got_character; } else if (peek_char == '[' && character == '$') { if (!delimiter_depth) dollar_bracket_level++; pass_next_character++; goto got_character; } /* This handles ${...} constructs. */ else if (peek_char == '{' && character == '$') { if (!delimiter_depth) dollar_brace_level++; else delimited_brace_level++; pass_next_character++; goto got_character; } } /* If we are parsing a $() or $[] construct, we need to balance parens and brackets inside the construct. This whole function could use a rewrite. */ if (character == '(' && !embedded_quoted_string) { if (delimiter_depth && delimited_paren_level) delimited_paren_level++; if (!delimiter_depth && dollar_paren_level) dollar_paren_level++; } if (character == '[') { if (!delimiter_depth && dollar_bracket_level) dollar_bracket_level++; } if (character == '{' && !embedded_quoted_string) { if (delimiter_depth && delimited_brace_level) delimited_brace_level++; if (!delimiter_depth && dollar_brace_level) dollar_brace_level++; } /* This code needs to take into account whether we are inside a case statement pattern list, and whether this paren is supposed to terminate it (hey, it could happen). It's not as simple as just using in_case_pattern_list, because we're not parsing anything while we're reading a $( ) construct. Maybe we should move that whole mess into the yacc parser. */ if (character == ')' && !embedded_quoted_string) { if (delimiter_depth && delimited_paren_level) delimited_paren_level--; if (!delimiter_depth && dollar_paren_level) { dollar_paren_level--; goto got_character; } } if (character == ']') { if (!delimiter_depth && dollar_bracket_level) { dollar_bracket_level--; goto got_character; } } if (character == '}' && !embedded_quoted_string) { if (delimiter_depth && delimited_brace_level) delimited_brace_level--; if (!delimiter_depth && dollar_brace_level) { dollar_brace_level--; goto got_character; } } } if (!dollar_paren_level && !dollar_bracket_level && !dollar_brace_level && !delimiter_depth && member (character, " \t\n;&()|<>")) { shell_ungetc (character); goto got_token; } if (!delimiter_depth) { if (character == '"' || character == '`' || character == '\'') { push_delimiter (character); quoted = 1; goto got_character; } } if (all_digits) all_digits = digit (character); if (character == '$') dollar_present = 1; got_character: if (character == CTLESC || character == CTLNUL) token[token_index++] = CTLESC; token[token_index++] = character; if (token_index == (token_buffer_size - 1)) { token_buffer_size += TOKEN_DEFAULT_GROW_SIZE; token = xrealloc (token, token_buffer_size); } next_character: if (character == '\n' && interactive && bash_input.type != st_string) prompt_again (); /* We want to remove quoted newlines (that is, a \ pair) unless we are within single quotes or pass_next_character is set (the shell equivalent of literal-next). */ character = shell_getc ((current_delimiter () != '\'') && (!pass_next_character)); } got_token: token[token_index] = '\0'; if ((delimiter_depth || dollar_paren_level || dollar_bracket_level) && character == EOF) { char reporter = '\0'; if (!delimiter_depth) { if (dollar_paren_level) reporter = ')'; else if (dollar_bracket_level) reporter = ']'; } if (!reporter) reporter = current_delimiter (); report_error ("unexpected EOF while looking for `%c'", reporter); return (-1); } if (all_digits) { /* Check to see what thing we should return. If the last_read_token is a `<', or a `&', or the character which ended this token is a '>' or '<', then, and ONLY then, is this input token a NUMBER. Otherwise, it is just a word, and should be returned as such. */ if (character == '<' || character == '>' || last_read_token == LESS_AND || last_read_token == GREATER_AND) { yylval.number = atoi (token); return (NUMBER); } } /* Handle special case. IN is recognized if the last token was WORD and the token before that was FOR or CASE. */ if ((last_read_token == WORD) && #if defined (SELECT_COMMAND) ((token_before_that == FOR) || (token_before_that == CASE) || (token_before_that == SELECT)) && #else ((token_before_that == FOR) || (token_before_that == CASE)) && #endif (token[0] == 'i' && token[1] == 'n' && !token[2])) { if (token_before_that == CASE) { in_case_pattern_list = 1; allow_esac_as_next++; } return (IN); } /* Ditto for DO in the FOR case. */ #if defined (SELECT_COMMAND) if ((last_read_token == WORD) && ((token_before_that == FOR) || (token_before_that == SELECT)) && #else if ((last_read_token == WORD) && (token_before_that == FOR) && #endif (token[0] == 'd' && token[1] == 'o' && !token[2])) return (DO); /* Ditto for ESAC in the CASE case. Specifically, this handles "case word in esac", which is a legal construct, certainly because someone will pass an empty arg to the case construct, and we don't want it to barf. Of course, we should insist that the case construct has at least one pattern in it, but the designers disagree. */ if (allow_esac_as_next) { allow_esac_as_next--; if (STREQ (token, "esac")) { in_case_pattern_list = 0; return (ESAC); } } /* Ditto for `{' in the FUNCTION case. */ if (allow_open_brace) { allow_open_brace = 0; if (token[0] == '{' && !token[1]) { open_brace_awaiting_satisfaction++; return ('{'); } } if (posixly_correct) CHECK_FOR_RESERVED_WORD (token); #if defined (ALIAS) /* OK, we have a token. Let's try to alias expand it, if (and only if) it's eligible. It is eligible for expansion if the shell is in interactive mode, and the token is unquoted and the last token read was a command separator (or expand_next_token is set), and we are currently processing an alias (pushed_string_list is non-empty) and this token is not the same as the current or any previously processed alias. Special cases that disqualify: In a pattern list in a case statement (in_case_pattern_list). */ if (interactive_shell && !quoted && !in_case_pattern_list && (expand_next_token || command_token_position (last_read_token))) { char *alias_expand_word (), *expanded; if (expanded_token_stack && token_has_been_expanded (token)) goto no_expansion; expanded = alias_expand_word (token); if (expanded) { int len = strlen (expanded), expand_next; /* Erase the current token. */ token_index = 0; expand_next = (expanded[len - 1] == ' ') || (expanded[len - 1] == '\t'); push_string (expanded, expand_next, token); goto re_read_token; } else /* This is an eligible token that does not have an expansion. */ no_expansion: expand_next_token = 0; } else { expand_next_token = 0; } #endif /* ALIAS */ if (!posixly_correct) CHECK_FOR_RESERVED_WORD (token); /* What if we are attempting to satisfy an open-brace grouper? */ if (open_brace_awaiting_satisfaction && token[0] == '}' && !token[1]) { open_brace_awaiting_satisfaction--; return ('}'); } the_word = (WORD_DESC *)xmalloc (sizeof (WORD_DESC)); the_word->word = xmalloc (1 + token_index); strcpy (the_word->word, token); the_word->dollar_present = dollar_present; the_word->quoted = quoted; the_word->assignment = assignment (token); yylval.word = the_word; result = WORD; /* A word is an assignment if it appears at the beginning of a simple command, or after another assignment word. This is context-dependent, so it cannot be handled in the grammar. */ if (assignment_acceptable (last_read_token) && the_word->assignment) result = ASSIGNMENT_WORD; if (last_read_token == FUNCTION) allow_open_brace = 1; } return (result); } /* Return 1 if TOKEN is a token that after being read would allow a reserved word to be seen, else 0. */ static int reserved_word_acceptable (token) int token; { #if 0 if (member (token, "\n;()|&{") || #else if (token == '\n' || token == ';' || token == '(' || token == ')' || token == '|' || token == '&' || token == '{' || #endif token == '}' || /* XXX */ token == AND_AND || token == BANG || token == DO || token == ELIF || token == ELSE || token == FI || token == IF || token == OR_OR || token == SEMI_SEMI || token == THEN || token == UNTIL || token == WHILE || token == DONE || /* XXX these two are experimental */ token == ESAC || token == 0) return (1); else return (0); } /* Return the index of TOKEN in the alist of reserved words, or -1 if TOKEN is not a shell reserved word. */ int find_reserved_word (token) char *token; { int i; for (i = 0; word_token_alist[i].word != (char *)NULL; i++) if (STREQ (token, word_token_alist[i].word)) return i; return -1; } #if defined (READLINE) /* Called after each time readline is called. This insures that whatever the new prompt string is gets propagated to readline's local prompt variable. */ static void reset_readline_prompt () { if (prompt_string_pointer) { char *temp_prompt; temp_prompt = *prompt_string_pointer ? decode_prompt_string (*prompt_string_pointer) : (char *)NULL; if (temp_prompt == 0) { temp_prompt = xmalloc (1); temp_prompt[0] = '\0'; } FREE (current_readline_prompt); current_readline_prompt = temp_prompt; } } #endif /* READLINE */ #if defined (HISTORY) /* A list of tokens which can be followed by newlines, but not by semi-colons. When concatenating multiple lines of history, the newline separator for such tokens is replaced with a space. */ static int no_semi_successors[] = { '\n', '{', '(', ')', ';', '&', '|', CASE, DO, ELSE, IF, IN, SEMI_SEMI, THEN, UNTIL, WHILE, AND_AND, OR_OR, 0 }; /* If we are not within a delimited expression, try to be smart about which separators can be semi-colons and which must be newlines. */ char * history_delimiting_chars () { if (!delimiter_depth) { register int i; for (i = 0; no_semi_successors[i]; i++) { if (token_before_that == no_semi_successors[i]) return (" "); } return ("; "); } else return ("\n"); } #endif /* HISTORY */ /* Issue a prompt, or prepare to issue a prompt when the next character is read. */ static void prompt_again () { char *temp_prompt; if (!interactive) /* XXX */ return; ps1_prompt = get_string_value ("PS1"); ps2_prompt = get_string_value ("PS2"); if (!prompt_string_pointer) prompt_string_pointer = &ps1_prompt; temp_prompt = (*prompt_string_pointer) ? decode_prompt_string (*prompt_string_pointer) : (char *)NULL; if (temp_prompt == 0) { temp_prompt = xmalloc (1); temp_prompt[0] = '\0'; } current_prompt_string = *prompt_string_pointer; prompt_string_pointer = &ps2_prompt; #if defined (READLINE) if (!no_line_editing) { FREE (current_readline_prompt); current_readline_prompt = temp_prompt; } else #endif /* READLINE */ { FREE (current_decoded_prompt); current_decoded_prompt = temp_prompt; } } static void print_prompt () { fprintf (stderr, "%s", current_decoded_prompt); fflush (stderr); } /* Return a string which will be printed as a prompt. The string may contain special characters which are decoded as follows: \t the time \d the date \n CRLF \s the name of the shell \w the current working directory \W the last element of PWD \u your username \h the hostname \# the command number of this command \! the history number of this command \$ a $ or a # if you are root \ character code in octal \\ a backslash */ #define PROMPT_GROWTH 50 char * decode_prompt_string (string) char *string; { int result_size = PROMPT_GROWTH; int result_index = 0; char *result; int c; char *temp = (char *)NULL; WORD_LIST *list; #if defined (PROMPT_STRING_DECODE) result = xmalloc (PROMPT_GROWTH); result[0] = 0; while (c = *string++) { if (posixly_correct && c == '!') { if (*string == '!') { temp = savestring ("!"); goto add_string; } else { #if !defined (HISTORY) temp = savestring ("1"); #else /* HISTORY */ temp = itos (history_number ()); #endif /* HISTORY */ string--; /* add_string increments string again. */ goto add_string; } } if (c == '\\') { c = *string; switch (c) { case '0': case '1': case '2': case '3': case '4': case '5': case '6': case '7': { char octal_string[4]; int n; strncpy (octal_string, string, 3); octal_string[3] = '\0'; n = read_octal (octal_string); temp = xmalloc (3); if (n == CTLESC || n == CTLNUL) { string += 3; temp[0] = CTLESC; temp[1] = n; temp[2] = '\0'; } else if (n == -1) { temp[0] = '\\'; temp[1] = '\0'; } else { string += 3; temp[0] = n; temp[1] = '\0'; } c = 0; goto add_string; } case 't': case 'd': /* Make the current time/date into a string. */ { time_t the_time = time (0); char *ttemp = ctime (&the_time); temp = savestring (ttemp); if (c == 't') { strcpy (temp, temp + 11); temp[8] = '\0'; } else temp[10] = '\0'; goto add_string; } case 'n': if (!no_line_editing) temp = savestring ("\r\n"); else temp = savestring ("\n"); goto add_string; case 's': { temp = base_pathname (shell_name); temp = savestring (temp); goto add_string; } case 'w': case 'W': { /* Use the value of PWD because it is much more effecient. */ #define EFFICIENT #if defined(EFFICIENT) char *polite_directory_format (), t_string[MAXPATHLEN]; temp = get_string_value ("PWD"); if (!temp) getwd (t_string); else strcpy (t_string, temp); #else getwd (t_string); #endif /* EFFICIENT */ if (c == 'W') { char *dir = (char *)strrchr (t_string, '/'); if (dir && dir != t_string) strcpy (t_string, dir + 1); temp = savestring (t_string); } else temp = savestring (polite_directory_format (t_string)); goto add_string; } case 'u': { temp = savestring (current_user.user_name); goto add_string; } case 'h': { char *t_string; temp = savestring (current_host_name); if (t_string = (char *)strchr (temp, '.')) *t_string = '\0'; goto add_string; } case '#': { temp = itos (current_command_number); goto add_string; } case '!': { #if !defined (HISTORY) temp = savestring ("1"); #else /* HISTORY */ temp = itos (history_number ()); #endif /* HISTORY */ goto add_string; } case '$': temp = savestring (geteuid () == 0 ? "#" : "$"); goto add_string; #if defined (READLINE) case '[': case ']': temp = xmalloc(3); temp[0] = '\001'; temp[1] = (c == '[') ? RL_PROMPT_START_IGNORE : RL_PROMPT_END_IGNORE; temp[2] = '\0'; goto add_string; #endif case '\\': temp = savestring ("\\"); goto add_string; default: temp = savestring ("\\ "); temp[1] = c; add_string: if (c) string++; result = sub_append_string (temp, result, &result_index, &result_size); temp = (char *)NULL; /* Free ()'ed in sub_append_string (). */ result[result_index] = '\0'; break; } } else { while (3 + result_index > result_size) result = xrealloc (result, result_size += PROMPT_GROWTH); result[result_index++] = c; result[result_index] = '\0'; } } #else /* !PROMPT_STRING_DECODE */ result = savestring (string); #endif /* !PROMPT_STRING_DECODE */ /* Perform variable and parameter expansion and command substitution on the prompt string. */ list = expand_string_unsplit (result, 1); free (result); result = string_list (list); dispose_words (list); return (result); } /* Report a syntax error, and restart the parser. Call here for fatal errors. */ yyerror () { report_syntax_error ((char *)NULL); reset_parser (); } /* Report a syntax error with line numbers, etc. Call here for recoverable errors. If you have a message to print, then place it in MESSAGE, otherwise pass NULL and this will figure out an appropriate message for you. */ static void report_syntax_error (message) char *message; { if (message) { if (!interactive) { char *name = bash_input.name ? bash_input.name : "stdin"; report_error ("%s: line %d: `%s'", name, line_number, message); } else { if (EOF_Reached) EOF_Reached = 0; report_error ("%s", message); } last_command_exit_value = EX_USAGE; return; } if (shell_input_line && *shell_input_line) { char *t = shell_input_line; register int i = shell_input_line_index; int token_end = 0; if (!t[i] && i) i--; while (i && (t[i] == ' ' || t[i] == '\t' || t[i] == '\n')) i--; if (i) token_end = i + 1; while (i && !member (t[i], " \n\t;|&")) i--; while (i != token_end && member (t[i], " \t\n")) i++; if (token_end) { char *error_token; error_token = xmalloc (1 + (token_end - i)); strncpy (error_token, t + i, token_end - i); error_token[token_end - i] = '\0'; report_error ("syntax error near unexpected token `%s'", error_token); free (error_token); } else if ((i == 0) && (token_end == 0)) /* a 1-character token */ { char etoken[2]; etoken[0] = t[i]; etoken[1] = '\0'; report_error ("syntax error near unexpected token `%s'", etoken); } if (!interactive) { char *temp = savestring (shell_input_line); char *name = bash_input.name ? bash_input.name : "stdin"; int l = strlen (temp); while (l && temp[l - 1] == '\n') temp[--l] = '\0'; report_error ("%s: line %d: `%s'", name, line_number, temp); free (temp); } } else { char *name, *msg; if (!interactive) name = bash_input.name ? bash_input.name : "stdin"; if (EOF_Reached) msg = "syntax error: unexpected end of file"; else msg = "syntax error"; if (!interactive) report_error ("%s: line %d: %s", name, line_number, msg); else { /* This file uses EOF_Reached only for error reporting when the shell is interactive. Other mechanisms are used to decide whether or not to exit. */ EOF_Reached = 0; report_error (msg); } } last_command_exit_value = EX_USAGE; } /* ??? Needed function. ??? We have to be able to discard the constructs created during parsing. In the case of error, we want to return allocated objects to the memory pool. In the case of no error, we want to throw away the information about where the allocated objects live. (dispose_command () will actually free the command. */ discard_parser_constructs (error_p) int error_p; { } /* Do that silly `type "bye" to exit' stuff. You know, "ignoreeof". */ /* A flag denoting whether or not ignoreeof is set. */ int ignoreeof = 0; /* The number of times that we have encountered an EOF character without another character intervening. When this gets above the limit, the shell terminates. */ int eof_encountered = 0; /* The limit for eof_encountered. */ int eof_encountered_limit = 10; /* If we have EOF as the only input unit, this user wants to leave the shell. If the shell is not interactive, then just leave. Otherwise, if ignoreeof is set, and we haven't done this the required number of times in a row, print a message. */ static void handle_eof_input_unit () { if (interactive) { /* shell.c may use this to decide whether or not to write out the history, among other things. We use it only for error reporting in this file. */ if (EOF_Reached) EOF_Reached = 0; /* If the user wants to "ignore" eof, then let her do so, kind of. */ if (ignoreeof) { if (eof_encountered < eof_encountered_limit) { fprintf (stderr, "Use \"%s\" to leave the shell.\n", login_shell ? "logout" : "exit"); eof_encountered++; /* Reset the prompt string to be $PS1. */ prompt_string_pointer = (char **)NULL; prompt_again (); last_read_token = current_token = '\n'; return; } } /* In this case EOF should exit the shell. Do it now. */ reset_parser (); exit_builtin ((WORD_LIST *)NULL); } else { /* We don't write history files, etc., for non-interactive shells. */ EOF_Reached = 1; } } maloc/src/vsh/maloc/0000755000175300017530000000000011500353477014244 5ustar mholstmholstmaloc/src/vsh/maloc/CVS/0000755000175300017530000000000011500353477014677 5ustar mholstmholstmaloc/src/vsh/maloc/CVS/Entries0000644000175300017530000000005111500353477016227 0ustar mholstmholst/vsh.h/1.30/Thu Aug 12 05:40:29 2010// D maloc/src/vsh/maloc/CVS/Repository0000644000175300017530000000003711500353477017001 0ustar mholstmholstcodes/fetk/maloc/src/vsh/maloc maloc/src/vsh/maloc/CVS/Root0000644000175300017530000000004711500353477015546 0ustar mholstmholstfetk@fetk.org:/usr/people/fetk/cvsroot maloc/src/vsh/maloc/vsh.h0000644000175300017530000002253011430704515015212 0ustar mholstmholst/** * @defgroup Vsh Vsh class * @brief A bourne-compatible shell. */ /** * @file vsh.h * @ingroup Vsh * @brief Header file for vsh, a bourne-compatible shell. * @author Michael Holst * @note None * @version $Id: vsh.h,v 1.30 2010/08/12 05:40:29 fetk Exp $ * * @attention * @verbatim * * MALOC = < Minimal Abstraction Layer for Object-oriented C > * Copyright (C) 1994-- Michael Holst * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * * @endverbatim */ #ifndef _VSH_H_ #define _VSH_H_ #include #include /* * *************************************************************************** * Class Vsh: Parameters and datatypes * *************************************************************************** */ /** * @brief Contains public data members for Vsh class * @author Michael Holst * @ingroup Vsh */ struct sVsh { /** @brief the memory manager */ Vmem *vmem; /** @brief did i make vmem or was it inherited */ int iMadeVmem; /** @brief whether the shell should process (argc,argv) */ char processArgs; /** @brief number of environment variables */ int envValuLen; /** @brief number of environment variable help strings */ int envInfoLen; /** @brief the environment variables */ char **envValu; /** @brief the environment variable help strings */ char **envInfo; /** @brief input unit */ FILE *inUnit; /** @brief script input unit */ FILE *scUnit; /** @brief input unit */ FILE *clUnit; /** @brief input unit */ FILE *cinUnit; /** @brief input unit */ char cinName[VMAX_ARGLEN]; /** @brief minimal prompt (just the binary name) */ char PR[VMAX_ARGLEN]; /** @brief full prompt (user,hostname,path,etc) */ char PR_PATH[VMAX_ARGLEN]; /** @brief the exit print string */ char PR_EXIT[VMAX_ARGLEN]; /** @brief external supershell command key */ int cmdKey; /** @brief external supershell object */ void *Ext_thee; /** @brief internal buffer */ char *buf; /** @brief internal buffer size */ int bufsize; /** @brief external supershell builtin function */ int (*Ext_builtin)(void *thee, int argc, char **argv); }; /** * @brief Declaration of the Vsh class as the Vsh structure * @author Michael Holst * @ingroup Vsh */ typedef struct sVsh Vsh; /* * *************************************************************************** * Class Vsh: Inlineable methods (vsh.c) * *************************************************************************** */ #if !defined(VINLINE_MALOC) #else /* if defined(VINLINE_MALOC) */ #endif /* if !defined(VINLINE_MALOC) */ /** * @ingroup Vsh * @brief Create the shell. * @author Michael Holst * @note Class Vsh: Non-inlineable method (vsh.c) * @return Pointer to the new allocated Vsh object * @param vmem Memory management object * @param argc number of the command line arguments * @param argv the command line arguments */ VEXTERNC Vsh* Vsh_ctor(Vmem *vmem, int argc, char **argv); /** * @ingroup Vsh * @brief Destroy the shell. * @author Michael Holst * @note Class Vsh: Non-inlineable method (vsh.c) * @return None * @param thee Pointer to the Vsh object */ VEXTERNC void Vsh_dtor(Vsh **thee); /** * @ingroup Vsh * @brief A bash-like shell with user-definable extensions. * @author Michael Holst * @note Class Vsh: Non-inlineable method (vsh.c) * @return Success enumeration * @param thee Pointer to the Vsh object * @param pPR minimal prompt * @param pthee the externally supplied builtin object pointer * @param builtin external supershell builtin function */ VEXTERNC int Vsh_shell(Vsh *thee, char *pPR, void *pthee, int (*builtin)(void *thee, int argc, char **argv)); /** * @ingroup Vsh * @brief Place a variable with a value in the environment. * @author Michael Holst * @note Class Vsh: Non-inlineable method (vsh.c) * @return Success enumeration * @param thee Pointer to the Vsh object * @param envi environment string * @param valu value string */ VEXTERNC int Vsh_putenv(Vsh *thee, const char *envi, const char *valu); /** * @ingroup Vsh * @brief Place a variable with an info string in the environment. * @author Michael Holst * @note Class Vsh: Non-inlineable method (vsh.c) * @return Success enumeration * @param thee Pointer to the Vsh object * @param envi environment string * @param valu value string */ VEXTERNC int Vsh_putenvInfo(Vsh *thee, const char *envi, const char *valu); /** * @ingroup Vsh * @brief Place a variable with a value (integer) in the environment. * @author Michael Holst * @note Class Vsh: Non-inlineable method (vsh.c) * @return Success enumeration * @param thee Pointer to the Vsh object * @param envi environment string * @param valu value string */ VEXTERNC int Vsh_putenvInt(Vsh *thee, const char *envi, const int valu); /** * @ingroup Vsh * @brief Place a variable with a value (real) in the environment. * @author Michael Holst * @note Class Vsh: Non-inlineable method (vsh.c) * @return Success enumeration * @param thee Pointer to the Vsh object * @param envi environment string * @param valu value string */ VEXTERNC int Vsh_putenvReal(Vsh *thee, const char *envi, const double valu); /** * @ingroup Vsh * @brief Get a value of variable in the environment. * @author Michael Holst * @note Class Vsh: Non-inlineable method (vsh.c) * @return value of variable in the environment. * @param thee Pointer to the Vsh object * @param envi environment string */ VEXTERNC char *Vsh_getenv(Vsh *thee, const char *envi); /** * @ingroup Vsh * @brief Get info associated with a variable in the environment. * @author Michael Holst * @note Class Vsh: Non-inlineable method (vsh.c) * @return info associated with a variable in the environment. * @param thee Pointer to the Vsh object * @param envi environment string */ VEXTERNC char *Vsh_getenvInfo(Vsh *thee, const char *envi); /** * @ingroup Vsh * @brief Get a value of variable in the environment as an integer. * @author Michael Holst * @note Class Vsh: Non-inlineable method (vsh.c) * @return value of variable in the environment as an integer. * @param thee Pointer to the Vsh object * @param envi environment string */ VEXTERNC int Vsh_getenvInt(Vsh *thee, const char *envi); /** * @ingroup Vsh * @brief Get a value of variable in the environment as a real. * @author Michael Holst * @note Class Vsh: Non-inlineable method (vsh.c) * @return value of variable in the environment as a real. * @param thee Pointer to the Vsh object * @param envi environment string */ VEXTERNC double Vsh_getenvReal(Vsh *thee, const char *envi); /** * @ingroup Vsh * @brief Remove a variable from the environment. * @author Michael Holst * @note Class Vsh: Non-inlineable method (vsh.c) * @return None * @param thee Pointer to the Vsh object * @param envi environment string */ VEXTERNC void Vsh_remove(Vsh *thee, const char *envi); /** * @ingroup Vsh * @brief Wipe the environment. * @author Michael Holst * @note Class Vsh: Non-inlineable method (vsh.c) * @return None * @param thee Pointer to the Vsh object */ VEXTERNC void Vsh_wipe(Vsh *thee); /** * @ingroup Vsh * @brief Print the exact current malloc usage. * @author Michael Holst * @note Class Vsh: Non-inlineable method (vsh.c) * @return None * @param thee Pointer to the Vsh object */ VEXTERNC void Vsh_memChk(Vsh *thee); /** * @ingroup Vsh * @brief Setup for an I/O command. * @author Michael Holst * @note Class Vsh: Non-inlineable method (vsh.c) * @return socket for reading/writing the external data * @param thee Pointer to the Vsh object * @param key Pointer to different read/write option */ VEXTERNC Vio *Vsh_ioSetup(Vsh *thee, char *key); /** * @ingroup Vsh * @brief Cleanup an I/O command. * @author Michael Holst * @note Class Vsh: Non-inlineable method (vsh.c) * @return None * @param thee Pointer to the Vsh object * @param sock socket for reading/writing the external data */ VEXTERNC void Vsh_ioCleanup(Vsh *thee, Vio **sock); #endif /* _VSH_H_ */ maloc/src/vsh/vlex.c0000644000175300017530000014353011430704511014270 0ustar mholstmholst/* A lexical scanner generated by flex */ /* Scanner skeleton version: * $Header: /usr/people/fetk/cvsroot/codes/fetk/maloc/src/vsh/vlex.c,v 1.12 2010/08/12 05:40:25 fetk Exp $ */ #define FLEX_SCANNER #define YY_FLEX_MAJOR_VERSION 2 #define YY_FLEX_MINOR_VERSION 5 #include /* cfront 1.2 defines "c_plusplus" instead of "__cplusplus" */ #ifdef c_plusplus #ifndef __cplusplus #define __cplusplus #endif #endif #ifdef __cplusplus #include #include /* Use prototypes in function declarations. */ #define YY_USE_PROTOS /* The "const" storage-class-modifier is valid. */ #define YY_USE_CONST #else /* ! __cplusplus */ #if __STDC__ #define YY_USE_PROTOS #define YY_USE_CONST #endif /* __STDC__ */ #endif /* ! __cplusplus */ #ifdef __TURBOC__ #pragma warn -rch #pragma warn -use #include #include #define YY_USE_CONST #define YY_USE_PROTOS #endif #ifdef YY_USE_CONST #define yyconst const #else #define yyconst #endif #ifdef YY_USE_PROTOS #define YY_PROTO(proto) proto #else #define YY_PROTO(proto) () #endif /* Returned upon end-of-file. */ #define YY_NULL 0 /* Promotes a possibly negative, possibly signed char to an unsigned * integer for use as an array index. If the signed char is negative, * we want to instead treat it as an 8-bit unsigned char, hence the * double cast. */ #define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c) /* Enter a start condition. This macro really ought to take a parameter, * but we do it the disgusting crufty way forced on us by the ()-less * definition of BEGIN. */ #define BEGIN yy_start = 1 + 2 * /* Translate the current start state into a value that can be later handed * to BEGIN to return to the state. The YYSTATE alias is for lex * compatibility. */ #define YY_START ((yy_start - 1) / 2) #define YYSTATE YY_START /* Action number for EOF rule of a given start state. */ #define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1) /* Special action meaning "start processing a new file". */ #define YY_NEW_FILE yyrestart( yyin ) #define YY_END_OF_BUFFER_CHAR 0 /* Size of default input buffer. */ #define YY_BUF_SIZE 16384 typedef struct yy_buffer_state *YY_BUFFER_STATE; extern int yyleng; extern FILE *yyin, *yyout; #define EOB_ACT_CONTINUE_SCAN 0 #define EOB_ACT_END_OF_FILE 1 #define EOB_ACT_LAST_MATCH 2 /* The funky do-while in the following #define is used to turn the definition * int a single C statement (which needs a semi-colon terminator). This * avoids problems with code like: * * if ( condition_holds ) * yyless( 5 ); * else * do_something_else(); * * Prior to using the do-while the compiler would get upset at the * "else" because it interpreted the "if" statement as being all * done when it reached the ';' after the yyless() call. */ /* Return all but the first 'n' matched characters back to the input stream. */ #define yyless(n) \ do \ { \ /* Undo effects of setting up yytext. */ \ *yy_cp = yy_hold_char; \ YY_RESTORE_YY_MORE_OFFSET \ yy_c_buf_p = yy_cp = yy_bp + n - YY_MORE_ADJ; \ YY_DO_BEFORE_ACTION; /* set up yytext again */ \ } \ while ( 0 ) #define unput(c) yyunput( c, yytext_ptr ) /* The following is because we cannot portably get our hands on size_t * (without autoconf's help, which isn't available because we want * flex-generated scanners to compile on their own). */ typedef unsigned int yy_size_t; struct yy_buffer_state { FILE *yy_input_file; char *yy_ch_buf; /* input buffer */ char *yy_buf_pos; /* current position in input buffer */ /* Size of input buffer in bytes, not including room for EOB * characters. */ yy_size_t yy_buf_size; /* Number of characters read into yy_ch_buf, not including EOB * characters. */ int yy_n_chars; /* Whether we "own" the buffer - i.e., we know we created it, * and can realloc() it to grow it, and should free() it to * delete it. */ int yy_is_our_buffer; /* Whether this is an "interactive" input source; if so, and * if we're using stdio for input, then we want to use getc() * instead of fread(), to make sure we stop fetching input after * each newline. */ int yy_is_interactive; /* Whether we're considered to be at the beginning of a line. * If so, '^' rules will be active on the next match, otherwise * not. */ int yy_at_bol; /* Whether to try to fill the input buffer when we reach the * end of it. */ int yy_fill_buffer; int yy_buffer_status; #define YY_BUFFER_NEW 0 #define YY_BUFFER_NORMAL 1 /* When an EOF's been seen but there's still some text to process * then we mark the buffer as YY_EOF_PENDING, to indicate that we * shouldn't try reading from the input source any more. We might * still have a bunch of tokens to match, though, because of * possible backing-up. * * When we actually see the EOF, we change the status to "new" * (via yyrestart()), so that the user can continue scanning by * just pointing yyin at a new input file. */ #define YY_BUFFER_EOF_PENDING 2 }; static YY_BUFFER_STATE yy_current_buffer = 0; /* We provide macros for accessing buffer states in case in the * future we want to put the buffer states in a more general * "scanner state". */ #define YY_CURRENT_BUFFER yy_current_buffer /* yy_hold_char holds the character lost when yytext is formed. */ static char yy_hold_char; static int yy_n_chars; /* number of characters read into yy_ch_buf */ int yyleng; /* Points to current character in buffer. */ static char *yy_c_buf_p = (char *) 0; static int yy_init = 1; /* whether we need to initialize */ static int yy_start = 0; /* start state number */ /* Flag which is used to allow yywrap()'s to do buffer switches * instead of setting up a fresh yyin. A bit of a hack ... */ static int yy_did_buffer_switch_on_eof; void yyrestart YY_PROTO(( FILE *input_file )); void yy_switch_to_buffer YY_PROTO(( YY_BUFFER_STATE new_buffer )); void yy_load_buffer_state YY_PROTO(( void )); YY_BUFFER_STATE yy_create_buffer YY_PROTO(( FILE *file, int size )); void yy_delete_buffer YY_PROTO(( YY_BUFFER_STATE b )); void yy_init_buffer YY_PROTO(( YY_BUFFER_STATE b, FILE *file )); void yy_flush_buffer YY_PROTO(( YY_BUFFER_STATE b )); #define YY_FLUSH_BUFFER yy_flush_buffer( yy_current_buffer ) YY_BUFFER_STATE yy_scan_buffer YY_PROTO(( char *base, yy_size_t size )); YY_BUFFER_STATE yy_scan_string YY_PROTO(( yyconst char *yy_str )); YY_BUFFER_STATE yy_scan_bytes YY_PROTO(( yyconst char *bytes, int len )); static void *yy_flex_alloc YY_PROTO(( yy_size_t )); static void *yy_flex_realloc YY_PROTO(( void *, yy_size_t )); static void yy_flex_free YY_PROTO(( void * )); #define yy_new_buffer yy_create_buffer #define yy_set_interactive(is_interactive) \ { \ if ( ! yy_current_buffer ) \ yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE ); \ yy_current_buffer->yy_is_interactive = is_interactive; \ } #define yy_set_bol(at_bol) \ { \ if ( ! yy_current_buffer ) \ yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE ); \ yy_current_buffer->yy_at_bol = at_bol; \ } #define YY_AT_BOL() (yy_current_buffer->yy_at_bol) typedef unsigned char YY_CHAR; FILE *yyin = (FILE *) 0, *yyout = (FILE *) 0; typedef int yy_state_type; extern char *yytext; #define yytext_ptr yytext static yy_state_type yy_get_previous_state YY_PROTO(( void )); static yy_state_type yy_try_NUL_trans YY_PROTO(( yy_state_type current_state )); static int yy_get_next_buffer YY_PROTO(( void )); static void yy_fatal_error YY_PROTO(( yyconst char msg[] )); /* Done after the current pattern has been matched and before the * corresponding action - sets up yytext. */ #define YY_DO_BEFORE_ACTION \ yytext_ptr = yy_bp; \ yyleng = (int) (yy_cp - yy_bp); \ yy_hold_char = *yy_cp; \ *yy_cp = '\0'; \ yy_c_buf_p = yy_cp; #define YY_NUM_RULES 47 #define YY_END_OF_BUFFER 48 static yyconst short int yy_accept[103] = { 0, 0, 0, 48, 46, 1, 24, 46, 45, 45, 22, 46, 17, 18, 23, 19, 16, 20, 45, 46, 45, 46, 45, 45, 45, 45, 45, 45, 45, 45, 38, 21, 39, 2, 1, 1, 0, 41, 0, 0, 4, 45, 45, 6, 12, 0, 40, 0, 5, 10, 8, 13, 11, 9, 14, 45, 44, 45, 0, 0, 43, 3, 0, 0, 42, 45, 36, 45, 45, 29, 45, 25, 31, 45, 45, 45, 7, 2, 1, 41, 40, 15, 42, 45, 45, 45, 45, 45, 33, 45, 45, 45, 30, 37, 28, 27, 32, 26, 45, 45, 35, 34, 0 } ; static yyconst int yy_ec[256] = { 0, 1, 1, 1, 1, 1, 1, 1, 1, 2, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 4, 1, 5, 6, 7, 7, 8, 9, 10, 11, 7, 7, 1, 12, 7, 7, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 7, 14, 15, 16, 17, 1, 7, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 19, 20, 21, 7, 18, 22, 23, 18, 24, 25, 26, 27, 18, 28, 29, 18, 18, 30, 18, 31, 32, 18, 18, 33, 34, 35, 36, 18, 37, 18, 18, 18, 38, 39, 40, 7, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1 } ; static yyconst int yy_meta[41] = { 0, 1, 1, 1, 1, 1, 2, 2, 1, 1, 1, 1, 2, 2, 1, 2, 3, 2, 2, 4, 2, 1, 1, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2 } ; static yyconst short int yy_base[111] = { 0, 0, 38, 220, 221, 41, 221, 39, 59, 0, 38, 38, 221, 221, 205, 57, 221, 40, 76, 29, 187, 31, 166, 156, 22, 55, 59, 159, 155, 157, 0, 145, 0, 221, 115, 93, 115, 221, 116, 180, 221, 136, 0, 221, 221, 57, 221, 113, 221, 221, 170, 0, 221, 0, 0, 153, 221, 0, 103, 106, 108, 221, 110, 129, 221, 147, 149, 42, 156, 0, 145, 0, 0, 151, 141, 146, 0, 221, 159, 151, 122, 0, 144, 148, 146, 140, 128, 129, 0, 117, 114, 104, 0, 0, 0, 0, 0, 0, 68, 59, 0, 0, 221, 193, 197, 52, 201, 205, 208, 212, 215 } ; static yyconst short int yy_def[111] = { 0, 102, 1, 102, 102, 102, 102, 103, 104, 105, 102, 106, 102, 102, 102, 105, 102, 105, 102, 107, 105, 108, 18, 18, 18, 18, 18, 18, 18, 18, 105, 105, 105, 102, 102, 102, 103, 102, 103, 109, 102, 104, 105, 102, 102, 106, 102, 106, 102, 102, 105, 105, 102, 105, 105, 110, 102, 18, 107, 107, 107, 102, 108, 108, 102, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 105, 102, 102, 103, 106, 105, 108, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 0, 102, 102, 102, 102, 102, 102, 102, 102 } ; static yyconst short int yy_nxt[262] = { 0, 4, 5, 6, 5, 7, 8, 9, 10, 11, 12, 13, 9, 9, 14, 15, 16, 17, 18, 19, 20, 4, 21, 18, 22, 23, 24, 25, 18, 26, 18, 18, 18, 18, 18, 27, 28, 29, 30, 31, 32, 33, 34, 35, 37, 35, 43, 46, 52, 59, 60, 63, 67, 64, 42, 44, 68, 53, 47, 38, 39, 39, 40, 39, 39, 49, 46, 39, 39, 39, 39, 85, 50, 39, 51, 39, 86, 47, 39, 54, 39, 39, 42, 42, 69, 101, 71, 70, 42, 55, 72, 42, 56, 42, 57, 35, 42, 35, 100, 57, 57, 57, 57, 57, 57, 57, 57, 57, 57, 57, 57, 57, 57, 57, 42, 42, 42, 35, 77, 78, 37, 79, 80, 59, 60, 58, 59, 60, 59, 60, 63, 46, 64, 47, 99, 38, 38, 39, 39, 40, 39, 39, 47, 98, 39, 39, 39, 39, 97, 63, 39, 82, 39, 96, 95, 39, 37, 39, 39, 42, 42, 35, 77, 78, 63, 42, 64, 94, 42, 56, 42, 38, 93, 42, 92, 91, 90, 89, 88, 87, 84, 83, 81, 40, 76, 75, 74, 73, 66, 65, 61, 42, 42, 42, 36, 36, 36, 36, 41, 41, 41, 41, 45, 45, 45, 45, 58, 58, 58, 62, 62, 62, 62, 39, 39, 39, 39, 55, 55, 48, 102, 3, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102 } ; static yyconst short int yy_chk[262] = { 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 5, 7, 5, 10, 11, 17, 19, 19, 21, 24, 21, 105, 10, 24, 17, 11, 7, 8, 8, 8, 8, 8, 15, 45, 8, 8, 8, 8, 67, 15, 8, 15, 8, 67, 45, 8, 17, 8, 8, 18, 18, 25, 99, 26, 25, 18, 18, 26, 18, 18, 18, 18, 35, 18, 35, 98, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 34, 34, 34, 36, 38, 47, 58, 58, 59, 59, 59, 60, 60, 62, 80, 62, 47, 91, 36, 38, 41, 41, 41, 41, 41, 80, 90, 41, 41, 41, 41, 89, 63, 41, 63, 41, 87, 86, 41, 79, 41, 41, 55, 55, 78, 78, 78, 82, 55, 82, 85, 55, 55, 55, 79, 84, 55, 83, 75, 74, 73, 70, 68, 66, 65, 50, 39, 31, 29, 28, 27, 23, 22, 20, 55, 55, 55, 103, 103, 103, 103, 104, 104, 104, 104, 106, 106, 106, 106, 107, 107, 107, 108, 108, 108, 108, 109, 109, 109, 109, 110, 110, 14, 3, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102 } ; static yy_state_type yy_last_accepting_state; static char *yy_last_accepting_cpos; /* The intent behind this definition is that it'll catch * any uses of REJECT which flex missed. */ #define REJECT reject_used_but_not_detected #define yymore() yymore_used_but_not_detected #define YY_MORE_ADJ 0 #define YY_RESTORE_YY_MORE_OFFSET char *yytext; #define INITIAL 0 /* * *************************************************************************** * MALOC = < Minimal Abstraction Layer for Object-oriented C > * Copyright (C) 1994-- Michael Holst * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * * rcsid="$Id: vlex.c,v 1.12 2010/08/12 05:40:25 fetk Exp $" * *************************************************************************** */ /* * *************************************************************************** * File: vlex.l * * Purpose: Class Vsh: LEX Specification * * Author: Michael Holst * *************************************************************************** */ #include "vsh_p.h" VEMBED(rcsid="$Id: vlex.c,v 1.12 2010/08/12 05:40:25 fetk Exp $") #define YY_NO_UNPUT 1 #undef YY_INPUT #define YY_INPUT(buf,result,max_size) VSH_INPUT(buf,result,max_size) #include "vyacc.h" /* * *************************************************************************** * Initial states * *************************************************************************** */ /* * *************************************************************************** * LEX Analyzer rules * *************************************************************************** */ /* Macros after this point can all be overridden by user definitions in * section 1. */ #ifndef YY_SKIP_YYWRAP #ifdef __cplusplus extern "C" int yywrap YY_PROTO(( void )); #else extern int yywrap YY_PROTO(( void )); #endif #endif #ifndef YY_NO_UNPUT static void yyunput YY_PROTO(( int c, char *buf_ptr )); #endif #ifndef yytext_ptr static void yy_flex_strncpy YY_PROTO(( char *, yyconst char *, int )); #endif #ifdef YY_NEED_STRLEN static int yy_flex_strlen YY_PROTO(( yyconst char * )); #endif #ifndef YY_NO_INPUT #ifdef __cplusplus static int yyinput YY_PROTO(( void )); #else static int input YY_PROTO(( void )); #endif #endif #if YY_STACK_USED static int yy_start_stack_ptr = 0; static int yy_start_stack_depth = 0; static int *yy_start_stack = 0; #ifndef YY_NO_PUSH_STATE static void yy_push_state YY_PROTO(( int new_state )); #endif #ifndef YY_NO_POP_STATE static void yy_pop_state YY_PROTO(( void )); #endif #ifndef YY_NO_TOP_STATE static int yy_top_state YY_PROTO(( void )); #endif #else #define YY_NO_PUSH_STATE 1 #define YY_NO_POP_STATE 1 #define YY_NO_TOP_STATE 1 #endif #ifdef YY_MALLOC_DECL YY_MALLOC_DECL #else #if __STDC__ #ifndef __cplusplus #include #endif #else /* Just try to get by without declaring the routines. This will fail * miserably on non-ANSI systems for which sizeof(size_t) != sizeof(int) * or sizeof(void*) != sizeof(int). */ #endif #endif /* Amount of stuff to slurp up with each read. */ #ifndef YY_READ_BUF_SIZE #define YY_READ_BUF_SIZE 8192 #endif /* Copy whatever the last rule matched to the standard output. */ #ifndef ECHO /* This used to be an fputs(), but since the string might contain NUL's, * we now use fwrite(). */ #define ECHO (void) fwrite( yytext, yyleng, 1, yyout ) #endif /* Gets input and stuffs it into "buf". number of characters read, or YY_NULL, * is returned in "result". */ #ifndef YY_INPUT #define YY_INPUT(buf,result,max_size) \ if ( yy_current_buffer->yy_is_interactive ) \ { \ int c = '*', n; \ for ( n = 0; n < max_size && \ (c = getc( yyin )) != EOF && c != '\n'; ++n ) \ buf[n] = (char) c; \ if ( c == '\n' ) \ buf[n++] = (char) c; \ if ( c == EOF && ferror( yyin ) ) \ YY_FATAL_ERROR( "input in flex scanner failed" ); \ result = n; \ } \ else if ( ((result = fread( buf, 1, max_size, yyin )) == 0) \ && ferror( yyin ) ) \ YY_FATAL_ERROR( "input in flex scanner failed" ); #endif /* No semi-colon after return; correct usage is to write "yyterminate();" - * we don't want an extra ';' after the "return" because that will cause * some compilers to complain about unreachable statements. */ #ifndef yyterminate #define yyterminate() return YY_NULL #endif /* Number of entries by which start-condition stack grows. */ #ifndef YY_START_STACK_INCR #define YY_START_STACK_INCR 25 #endif /* Report a fatal error. */ #ifndef YY_FATAL_ERROR #define YY_FATAL_ERROR(msg) yy_fatal_error( msg ) #endif /* Default declaration of generated scanner - a define so the user can * easily add parameters. */ #ifndef YY_DECL #define YY_DECL int yylex YY_PROTO(( void )) #endif /* Code executed at the beginning of each rule, after yytext and yyleng * have been set up. */ #ifndef YY_USER_ACTION #define YY_USER_ACTION #endif /* Code executed at the end of each rule. */ #ifndef YY_BREAK #define YY_BREAK break; #endif #define YY_RULE_SETUP \ if ( yyleng > 0 ) \ yy_current_buffer->yy_at_bol = \ (yytext[yyleng - 1] == '\n'); \ YY_USER_ACTION YY_DECL { register yy_state_type yy_current_state; register char *yy_cp, *yy_bp; register int yy_act; /* * *********************************************************************** * Whitespace * *********************************************************************** */ if ( yy_init ) { yy_init = 0; #ifdef YY_USER_INIT YY_USER_INIT; #endif if ( ! yy_start ) yy_start = 1; /* first start state */ if ( ! yyin ) yyin = stdin; if ( ! yyout ) yyout = stdout; if ( ! yy_current_buffer ) yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE ); yy_load_buffer_state(); } while ( 1 ) /* loops until end-of-file is reached */ { yy_cp = yy_c_buf_p; /* Support of yytext. */ *yy_cp = yy_hold_char; /* yy_bp points to the position in yy_ch_buf of the start of * the current run. */ yy_bp = yy_cp; yy_current_state = yy_start; yy_current_state += YY_AT_BOL(); yy_match: do { register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)]; if ( yy_accept[yy_current_state] ) { yy_last_accepting_state = yy_current_state; yy_last_accepting_cpos = yy_cp; } while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) { yy_current_state = (int) yy_def[yy_current_state]; if ( yy_current_state >= 103 ) yy_c = yy_meta[(unsigned int) yy_c]; } yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; ++yy_cp; } while ( yy_base[yy_current_state] != 221 ); yy_find_action: yy_act = yy_accept[yy_current_state]; if ( yy_act == 0 ) { /* have to back up */ yy_cp = yy_last_accepting_cpos; yy_current_state = yy_last_accepting_state; yy_act = yy_accept[yy_current_state]; } YY_DO_BEFORE_ACTION; do_action: /* This label is used only to access EOF actions. */ switch ( yy_act ) { /* beginning of action switch */ case 0: /* must back up */ /* undo the effects of YY_DO_BEFORE_ACTION */ *yy_cp = yy_hold_char; yy_cp = yy_last_accepting_cpos; yy_current_state = yy_last_accepting_state; goto yy_find_action; case 1: YY_RULE_SETUP { /* no-op: ignore white space between tokens */ } YY_BREAK case 2: YY_RULE_SETUP { Vsh_trace("Lex","line of zero or more blanks with a newline"); } YY_BREAK case 3: YY_RULE_SETUP { Vsh_trace("Lex","an escaped newline"); } YY_BREAK /* * *********************************************************************** * Comments * *********************************************************************** */ /* ignore shell-style "to-end-of-line" comments (OReilly, page 31) */ case 4: YY_RULE_SETUP { Vsh_trace("Lex","single-line ``#'' comment"); } YY_BREAK /* * *********************************************************************** * Legal 2-character symbol tokens (must encode them...) * *********************************************************************** */ case 5: YY_RULE_SETUP { Vsh_trace("Lex",yytext); return SEMI_SEMI; } YY_BREAK case 6: YY_RULE_SETUP { Vsh_trace("Lex",yytext); return AND_AND; } YY_BREAK case 7: YY_RULE_SETUP { Vsh_trace("Lex",yytext); return OR_OR; } YY_BREAK case 8: YY_RULE_SETUP { Vsh_trace("Lex",yytext); return LESS_LESS; } YY_BREAK case 9: YY_RULE_SETUP { Vsh_trace("Lex",yytext); return GREATER_GREATER; } YY_BREAK case 10: YY_RULE_SETUP { Vsh_trace("Lex",yytext); return LESS_AND; } YY_BREAK case 11: YY_RULE_SETUP { Vsh_trace("Lex",yytext); return GREATER_AND; } YY_BREAK case 12: YY_RULE_SETUP { Vsh_trace("Lex",yytext); return AND_GREATER; } YY_BREAK case 13: YY_RULE_SETUP { Vsh_trace("Lex",yytext); return LESS_GREATER; } YY_BREAK case 14: YY_RULE_SETUP { Vsh_trace("Lex",yytext); return GREATER_BAR; } YY_BREAK /* * *********************************************************************** * Legal 3-character symbol tokens (must encode them...) * *********************************************************************** */ case 15: YY_RULE_SETUP { Vsh_trace("Lex",yytext); return LESS_LESS_MINUS; } YY_BREAK /* * *********************************************************************** * Legal 1-character symbol tokens (just forward them to the parser...) * *********************************************************************** */ case 16: case 17: case 18: case 19: case 20: case 21: case 22: case 23: case 24: YY_RULE_SETUP { Vsh_trace("Lex",yytext); return yytext[0]; } YY_BREAK /* * *********************************************************************** * Reserved words * *********************************************************************** */ case 25: YY_RULE_SETUP { Vsh_trace("Lex","IF"); return IF; } YY_BREAK case 26: YY_RULE_SETUP { Vsh_trace("Lex","THEN"); return THEN; } YY_BREAK case 27: YY_RULE_SETUP { Vsh_trace("Lex","ELSE"); return ELSE; } YY_BREAK case 28: YY_RULE_SETUP { Vsh_trace("Lex","ELIF"); return ELIF; } YY_BREAK case 29: YY_RULE_SETUP { Vsh_trace("Lex","FI"); return FI; } YY_BREAK case 30: YY_RULE_SETUP { Vsh_trace("Lex","CASE"); return CASE; } YY_BREAK case 31: YY_RULE_SETUP { Vsh_trace("Lex","IN"); return IN; } YY_BREAK case 32: YY_RULE_SETUP { Vsh_trace("Lex","ESAC"); return ESAC; } YY_BREAK case 33: YY_RULE_SETUP { Vsh_trace("Lex","FOR"); return FOR; } YY_BREAK case 34: YY_RULE_SETUP { Vsh_trace("Lex","WHILE"); return WHILE; } YY_BREAK case 35: YY_RULE_SETUP { Vsh_trace("Lex","UNTIL"); return UNTIL; } YY_BREAK case 36: YY_RULE_SETUP { Vsh_trace("Lex","DO"); return DO; } YY_BREAK case 37: YY_RULE_SETUP { Vsh_trace("Lex","DONE"); return DONE; } YY_BREAK case 38: YY_RULE_SETUP { Vsh_trace("Lex",yytext); return yytext[0]; } YY_BREAK case 39: YY_RULE_SETUP { Vsh_trace("Lex",yytext); return yytext[0]; } YY_BREAK /* * *********************************************************************** * Tokens * *********************************************************************** */ case 40: YY_RULE_SETUP { Vsh_trace("Lex","WORD-SSTRING"); yylval.word = (WORD_DESC*)malloc(sizeof(WORD_DESC)); yylval.word->word = (char*)malloc(1024*sizeof(char)); strcpy(yylval.word->word,yytext); yylval.word->dollar_present = 0; yylval.word->quoted = 1; yylval.word->assignment = 0; return WORD; } YY_BREAK case 41: YY_RULE_SETUP { Vsh_trace("Lex","WORD-DSTRING"); yylval.word = (WORD_DESC*)malloc(sizeof(WORD_DESC)); yylval.word->word = (char*)malloc(1024*sizeof(char)); strcpy(yylval.word->word,yytext); yylval.word->dollar_present = 0; yylval.word->quoted = 1; yylval.word->assignment = 0; return WORD; } YY_BREAK case 42: YY_RULE_SETUP { Vsh_trace("Lex","WORD-EXEC"); yylval.word = (WORD_DESC*)malloc(sizeof(WORD_DESC)); yylval.word->word = (char*)malloc(1024*sizeof(char)); strcpy(yylval.word->word,yytext); yylval.word->dollar_present = 0; yylval.word->quoted = 1; yylval.word->assignment = 0; return WORD; } YY_BREAK case 43: YY_RULE_SETUP { Vsh_trace("Lex","WORD-CONDITION"); yylval.word = (WORD_DESC*)malloc(sizeof(WORD_DESC)); yylval.word->word = (char*)malloc(1024*sizeof(char)); strcpy(yylval.word->word,yytext); yylval.word->dollar_present = 0; yylval.word->quoted = 0; yylval.word->assignment = 0; return WORD; } YY_BREAK case 44: YY_RULE_SETUP { /* struct symtab *sp = symlook(yytext); */ /* yylval.symp = sp; */ Vsh_trace("Lex","WORD-ASSIGN"); yylval.word = (WORD_DESC*)malloc(sizeof(WORD_DESC)); yylval.word->word = (char*)malloc(1024*sizeof(char)); strcpy(yylval.word->word,yytext); VASSERT( yylval.word->word[strlen(yylval.word->word)-1] == '=' ); yylval.word->word[strlen(yylval.word->word)-1] = '\0'; yylval.word->dollar_present = 0; yylval.word->quoted = 0; yylval.word->assignment = 1; return ASSIGNMENT_WORD; } YY_BREAK case 45: YY_RULE_SETUP { /* struct symtab *sp = symlook(yytext); */ /* yylval.symp = sp; */ Vsh_trace("Lex","WORD"); yylval.word = (WORD_DESC*)malloc(sizeof(WORD_DESC)); yylval.word->word = (char*)malloc(1024*sizeof(char)); strcpy(yylval.word->word,yytext); yylval.word->dollar_present = 0; yylval.word->quoted = 0; yylval.word->assignment = 0; return WORD; } YY_BREAK case YY_STATE_EOF(INITIAL): { Vsh_trace("Lex","vsh_EOF"); return vsh_EOF; } YY_BREAK /* * *********************************************************************** * Catchall (error exit) * *********************************************************************** */ case 46: YY_RULE_SETUP { yyerror("bad token"); } YY_BREAK case 47: YY_RULE_SETUP ECHO; YY_BREAK case YY_END_OF_BUFFER: { /* Amount of text matched not including the EOB char. */ int yy_amount_of_matched_text = (int) (yy_cp - yytext_ptr) - 1; /* Undo the effects of YY_DO_BEFORE_ACTION. */ *yy_cp = yy_hold_char; YY_RESTORE_YY_MORE_OFFSET if ( yy_current_buffer->yy_buffer_status == YY_BUFFER_NEW ) { /* We're scanning a new file or input source. It's * possible that this happened because the user * just pointed yyin at a new source and called * yylex(). If so, then we have to assure * consistency between yy_current_buffer and our * globals. Here is the right place to do so, because * this is the first action (other than possibly a * back-up) that will match for the new input source. */ yy_n_chars = yy_current_buffer->yy_n_chars; yy_current_buffer->yy_input_file = yyin; yy_current_buffer->yy_buffer_status = YY_BUFFER_NORMAL; } /* Note that here we test for yy_c_buf_p "<=" to the position * of the first EOB in the buffer, since yy_c_buf_p will * already have been incremented past the NUL character * (since all states make transitions on EOB to the * end-of-buffer state). Contrast this with the test * in input(). */ if ( yy_c_buf_p <= &yy_current_buffer->yy_ch_buf[yy_n_chars] ) { /* This was really a NUL. */ yy_state_type yy_next_state; yy_c_buf_p = yytext_ptr + yy_amount_of_matched_text; yy_current_state = yy_get_previous_state(); /* Okay, we're now positioned to make the NUL * transition. We couldn't have * yy_get_previous_state() go ahead and do it * for us because it doesn't know how to deal * with the possibility of jamming (and we don't * want to build jamming into it because then it * will run more slowly). */ yy_next_state = yy_try_NUL_trans( yy_current_state ); yy_bp = yytext_ptr + YY_MORE_ADJ; if ( yy_next_state ) { /* Consume the NUL. */ yy_cp = ++yy_c_buf_p; yy_current_state = yy_next_state; goto yy_match; } else { yy_cp = yy_c_buf_p; goto yy_find_action; } } else switch ( yy_get_next_buffer() ) { case EOB_ACT_END_OF_FILE: { yy_did_buffer_switch_on_eof = 0; if ( yywrap() ) { /* Note: because we've taken care in * yy_get_next_buffer() to have set up * yytext, we can now set up * yy_c_buf_p so that if some total * hoser (like flex itself) wants to * call the scanner after we return the * YY_NULL, it'll still work - another * YY_NULL will get returned. */ yy_c_buf_p = yytext_ptr + YY_MORE_ADJ; yy_act = YY_STATE_EOF(YY_START); goto do_action; } else { if ( ! yy_did_buffer_switch_on_eof ) YY_NEW_FILE; } break; } case EOB_ACT_CONTINUE_SCAN: yy_c_buf_p = yytext_ptr + yy_amount_of_matched_text; yy_current_state = yy_get_previous_state(); yy_cp = yy_c_buf_p; yy_bp = yytext_ptr + YY_MORE_ADJ; goto yy_match; case EOB_ACT_LAST_MATCH: yy_c_buf_p = &yy_current_buffer->yy_ch_buf[yy_n_chars]; yy_current_state = yy_get_previous_state(); yy_cp = yy_c_buf_p; yy_bp = yytext_ptr + YY_MORE_ADJ; goto yy_find_action; } break; } default: YY_FATAL_ERROR( "fatal flex scanner internal error--no action found" ); } /* end of action switch */ } /* end of scanning one token */ } /* end of yylex */ /* yy_get_next_buffer - try to read in a new buffer * * Returns a code representing an action: * EOB_ACT_LAST_MATCH - * EOB_ACT_CONTINUE_SCAN - continue scanning from current position * EOB_ACT_END_OF_FILE - end of file */ static int yy_get_next_buffer() { register char *dest = yy_current_buffer->yy_ch_buf; register char *source = yytext_ptr; register int number_to_move, i; int ret_val; if ( yy_c_buf_p > &yy_current_buffer->yy_ch_buf[yy_n_chars + 1] ) YY_FATAL_ERROR( "fatal flex scanner internal error--end of buffer missed" ); if ( yy_current_buffer->yy_fill_buffer == 0 ) { /* Don't try to fill the buffer, so this is an EOF. */ if ( yy_c_buf_p - yytext_ptr - YY_MORE_ADJ == 1 ) { /* We matched a single character, the EOB, so * treat this as a final EOF. */ return EOB_ACT_END_OF_FILE; } else { /* We matched some text prior to the EOB, first * process it. */ return EOB_ACT_LAST_MATCH; } } /* Try to read more data. */ /* First move last chars to start of buffer. */ number_to_move = (int) (yy_c_buf_p - yytext_ptr) - 1; for ( i = 0; i < number_to_move; ++i ) *(dest++) = *(source++); if ( yy_current_buffer->yy_buffer_status == YY_BUFFER_EOF_PENDING ) /* don't do the read, it's not guaranteed to return an EOF, * just force an EOF */ yy_current_buffer->yy_n_chars = yy_n_chars = 0; else { int num_to_read = yy_current_buffer->yy_buf_size - number_to_move - 1; while ( num_to_read <= 0 ) { /* Not enough room in the buffer - grow it. */ #ifdef YY_USES_REJECT YY_FATAL_ERROR( "input buffer overflow, can't enlarge buffer because scanner uses REJECT" ); #else /* just a shorter name for the current buffer */ YY_BUFFER_STATE b = yy_current_buffer; int yy_c_buf_p_offset = (int) (yy_c_buf_p - b->yy_ch_buf); if ( b->yy_is_our_buffer ) { int new_size = b->yy_buf_size * 2; if ( new_size <= 0 ) b->yy_buf_size += b->yy_buf_size / 8; else b->yy_buf_size *= 2; b->yy_ch_buf = (char *) /* Include room in for 2 EOB chars. */ yy_flex_realloc( (void *) b->yy_ch_buf, b->yy_buf_size + 2 ); } else /* Can't grow it, we don't own it. */ b->yy_ch_buf = 0; if ( ! b->yy_ch_buf ) YY_FATAL_ERROR( "fatal error - scanner input buffer overflow" ); yy_c_buf_p = &b->yy_ch_buf[yy_c_buf_p_offset]; num_to_read = yy_current_buffer->yy_buf_size - number_to_move - 1; #endif } if ( num_to_read > YY_READ_BUF_SIZE ) num_to_read = YY_READ_BUF_SIZE; /* Read in more data. */ YY_INPUT( (&yy_current_buffer->yy_ch_buf[number_to_move]), yy_n_chars, num_to_read ); yy_current_buffer->yy_n_chars = yy_n_chars; } if ( yy_n_chars == 0 ) { if ( number_to_move == YY_MORE_ADJ ) { ret_val = EOB_ACT_END_OF_FILE; yyrestart( yyin ); } else { ret_val = EOB_ACT_LAST_MATCH; yy_current_buffer->yy_buffer_status = YY_BUFFER_EOF_PENDING; } } else ret_val = EOB_ACT_CONTINUE_SCAN; yy_n_chars += number_to_move; yy_current_buffer->yy_ch_buf[yy_n_chars] = YY_END_OF_BUFFER_CHAR; yy_current_buffer->yy_ch_buf[yy_n_chars + 1] = YY_END_OF_BUFFER_CHAR; yytext_ptr = &yy_current_buffer->yy_ch_buf[0]; return ret_val; } /* yy_get_previous_state - get the state just before the EOB char was reached */ static yy_state_type yy_get_previous_state() { register yy_state_type yy_current_state; register char *yy_cp; yy_current_state = yy_start; yy_current_state += YY_AT_BOL(); for ( yy_cp = yytext_ptr + YY_MORE_ADJ; yy_cp < yy_c_buf_p; ++yy_cp ) { register YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1); if ( yy_accept[yy_current_state] ) { yy_last_accepting_state = yy_current_state; yy_last_accepting_cpos = yy_cp; } while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) { yy_current_state = (int) yy_def[yy_current_state]; if ( yy_current_state >= 103 ) yy_c = yy_meta[(unsigned int) yy_c]; } yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; } return yy_current_state; } /* yy_try_NUL_trans - try to make a transition on the NUL character * * synopsis * next_state = yy_try_NUL_trans( current_state ); */ #ifdef YY_USE_PROTOS static yy_state_type yy_try_NUL_trans( yy_state_type yy_current_state ) #else static yy_state_type yy_try_NUL_trans( yy_current_state ) yy_state_type yy_current_state; #endif { register int yy_is_jam; register char *yy_cp = yy_c_buf_p; register YY_CHAR yy_c = 1; if ( yy_accept[yy_current_state] ) { yy_last_accepting_state = yy_current_state; yy_last_accepting_cpos = yy_cp; } while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) { yy_current_state = (int) yy_def[yy_current_state]; if ( yy_current_state >= 103 ) yy_c = yy_meta[(unsigned int) yy_c]; } yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; yy_is_jam = (yy_current_state == 102); return yy_is_jam ? 0 : yy_current_state; } #ifndef YY_NO_UNPUT #ifdef YY_USE_PROTOS static void yyunput( int c, register char *yy_bp ) #else static void yyunput( c, yy_bp ) int c; register char *yy_bp; #endif { register char *yy_cp = yy_c_buf_p; /* undo effects of setting up yytext */ *yy_cp = yy_hold_char; if ( yy_cp < yy_current_buffer->yy_ch_buf + 2 ) { /* need to shift things up to make room */ /* +2 for EOB chars. */ register int number_to_move = yy_n_chars + 2; register char *dest = &yy_current_buffer->yy_ch_buf[ yy_current_buffer->yy_buf_size + 2]; register char *source = &yy_current_buffer->yy_ch_buf[number_to_move]; while ( source > yy_current_buffer->yy_ch_buf ) *--dest = *--source; yy_cp += (int) (dest - source); yy_bp += (int) (dest - source); yy_current_buffer->yy_n_chars = yy_n_chars = yy_current_buffer->yy_buf_size; if ( yy_cp < yy_current_buffer->yy_ch_buf + 2 ) YY_FATAL_ERROR( "flex scanner push-back overflow" ); } *--yy_cp = (char) c; yytext_ptr = yy_bp; yy_hold_char = *yy_cp; yy_c_buf_p = yy_cp; } #endif /* ifndef YY_NO_UNPUT */ #ifdef __cplusplus static int yyinput() #else static int input() #endif { int c; *yy_c_buf_p = yy_hold_char; if ( *yy_c_buf_p == YY_END_OF_BUFFER_CHAR ) { /* yy_c_buf_p now points to the character we want to return. * If this occurs *before* the EOB characters, then it's a * valid NUL; if not, then we've hit the end of the buffer. */ if ( yy_c_buf_p < &yy_current_buffer->yy_ch_buf[yy_n_chars] ) /* This was really a NUL. */ *yy_c_buf_p = '\0'; else { /* need more input */ int offset = yy_c_buf_p - yytext_ptr; ++yy_c_buf_p; switch ( yy_get_next_buffer() ) { case EOB_ACT_LAST_MATCH: /* This happens because yy_g_n_b() * sees that we've accumulated a * token and flags that we need to * try matching the token before * proceeding. But for input(), * there's no matching to consider. * So convert the EOB_ACT_LAST_MATCH * to EOB_ACT_END_OF_FILE. */ /* Reset buffer status. */ yyrestart( yyin ); /* fall through */ case EOB_ACT_END_OF_FILE: { if ( yywrap() ) return EOF; if ( ! yy_did_buffer_switch_on_eof ) YY_NEW_FILE; #ifdef __cplusplus return yyinput(); #else return input(); #endif } case EOB_ACT_CONTINUE_SCAN: yy_c_buf_p = yytext_ptr + offset; break; } } } c = *(unsigned char *) yy_c_buf_p; /* cast for 8-bit char's */ *yy_c_buf_p = '\0'; /* preserve yytext */ yy_hold_char = *++yy_c_buf_p; yy_current_buffer->yy_at_bol = (c == '\n'); return c; } #ifdef YY_USE_PROTOS void yyrestart( FILE *input_file ) #else void yyrestart( input_file ) FILE *input_file; #endif { if ( ! yy_current_buffer ) yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE ); yy_init_buffer( yy_current_buffer, input_file ); yy_load_buffer_state(); } #ifdef YY_USE_PROTOS void yy_switch_to_buffer( YY_BUFFER_STATE new_buffer ) #else void yy_switch_to_buffer( new_buffer ) YY_BUFFER_STATE new_buffer; #endif { if ( yy_current_buffer == new_buffer ) return; if ( yy_current_buffer ) { /* Flush out information for old buffer. */ *yy_c_buf_p = yy_hold_char; yy_current_buffer->yy_buf_pos = yy_c_buf_p; yy_current_buffer->yy_n_chars = yy_n_chars; } yy_current_buffer = new_buffer; yy_load_buffer_state(); /* We don't actually know whether we did this switch during * EOF (yywrap()) processing, but the only time this flag * is looked at is after yywrap() is called, so it's safe * to go ahead and always set it. */ yy_did_buffer_switch_on_eof = 1; } #ifdef YY_USE_PROTOS void yy_load_buffer_state( void ) #else void yy_load_buffer_state() #endif { yy_n_chars = yy_current_buffer->yy_n_chars; yytext_ptr = yy_c_buf_p = yy_current_buffer->yy_buf_pos; yyin = yy_current_buffer->yy_input_file; yy_hold_char = *yy_c_buf_p; } #ifdef YY_USE_PROTOS YY_BUFFER_STATE yy_create_buffer( FILE *file, int size ) #else YY_BUFFER_STATE yy_create_buffer( file, size ) FILE *file; int size; #endif { YY_BUFFER_STATE b; b = (YY_BUFFER_STATE) yy_flex_alloc( sizeof( struct yy_buffer_state ) ); if ( ! b ) YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" ); b->yy_buf_size = size; /* yy_ch_buf has to be 2 characters longer than the size given because * we need to put in 2 end-of-buffer characters. */ b->yy_ch_buf = (char *) yy_flex_alloc( b->yy_buf_size + 2 ); if ( ! b->yy_ch_buf ) YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" ); b->yy_is_our_buffer = 1; yy_init_buffer( b, file ); return b; } #ifdef YY_USE_PROTOS void yy_delete_buffer( YY_BUFFER_STATE b ) #else void yy_delete_buffer( b ) YY_BUFFER_STATE b; #endif { if ( ! b ) return; if ( b == yy_current_buffer ) yy_current_buffer = (YY_BUFFER_STATE) 0; if ( b->yy_is_our_buffer ) yy_flex_free( (void *) b->yy_ch_buf ); yy_flex_free( (void *) b ); } #ifndef YY_ALWAYS_INTERACTIVE #ifndef YY_NEVER_INTERACTIVE #include #endif #endif #ifdef YY_USE_PROTOS void yy_init_buffer( YY_BUFFER_STATE b, FILE *file ) #else void yy_init_buffer( b, file ) YY_BUFFER_STATE b; FILE *file; #endif { yy_flush_buffer( b ); b->yy_input_file = file; b->yy_fill_buffer = 1; #if YY_ALWAYS_INTERACTIVE b->yy_is_interactive = 1; #else #if YY_NEVER_INTERACTIVE b->yy_is_interactive = 0; #else b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0; #endif #endif } #ifdef YY_USE_PROTOS void yy_flush_buffer( YY_BUFFER_STATE b ) #else void yy_flush_buffer( b ) YY_BUFFER_STATE b; #endif { if ( ! b ) return; b->yy_n_chars = 0; /* We always need two end-of-buffer characters. The first causes * a transition to the end-of-buffer state. The second causes * a jam in that state. */ b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR; b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR; b->yy_buf_pos = &b->yy_ch_buf[0]; b->yy_at_bol = 1; b->yy_buffer_status = YY_BUFFER_NEW; if ( b == yy_current_buffer ) yy_load_buffer_state(); } #ifndef YY_NO_SCAN_BUFFER #ifdef YY_USE_PROTOS YY_BUFFER_STATE yy_scan_buffer( char *base, yy_size_t size ) #else YY_BUFFER_STATE yy_scan_buffer( base, size ) char *base; yy_size_t size; #endif { YY_BUFFER_STATE b; if ( size < 2 || base[size-2] != YY_END_OF_BUFFER_CHAR || base[size-1] != YY_END_OF_BUFFER_CHAR ) /* They forgot to leave room for the EOB's. */ return 0; b = (YY_BUFFER_STATE) yy_flex_alloc( sizeof( struct yy_buffer_state ) ); if ( ! b ) YY_FATAL_ERROR( "out of dynamic memory in yy_scan_buffer()" ); b->yy_buf_size = size - 2; /* "- 2" to take care of EOB's */ b->yy_buf_pos = b->yy_ch_buf = base; b->yy_is_our_buffer = 0; b->yy_input_file = 0; b->yy_n_chars = b->yy_buf_size; b->yy_is_interactive = 0; b->yy_at_bol = 1; b->yy_fill_buffer = 0; b->yy_buffer_status = YY_BUFFER_NEW; yy_switch_to_buffer( b ); return b; } #endif #ifndef YY_NO_SCAN_STRING #ifdef YY_USE_PROTOS YY_BUFFER_STATE yy_scan_string( yyconst char *yy_str ) #else YY_BUFFER_STATE yy_scan_string( yy_str ) yyconst char *yy_str; #endif { int len; for ( len = 0; yy_str[len]; ++len ) ; return yy_scan_bytes( yy_str, len ); } #endif #ifndef YY_NO_SCAN_BYTES #ifdef YY_USE_PROTOS YY_BUFFER_STATE yy_scan_bytes( yyconst char *bytes, int len ) #else YY_BUFFER_STATE yy_scan_bytes( bytes, len ) yyconst char *bytes; int len; #endif { YY_BUFFER_STATE b; char *buf; yy_size_t n; int i; /* Get memory for full buffer, including space for trailing EOB's. */ n = len + 2; buf = (char *) yy_flex_alloc( n ); if ( ! buf ) YY_FATAL_ERROR( "out of dynamic memory in yy_scan_bytes()" ); for ( i = 0; i < len; ++i ) buf[i] = bytes[i]; buf[len] = buf[len+1] = YY_END_OF_BUFFER_CHAR; b = yy_scan_buffer( buf, n ); if ( ! b ) YY_FATAL_ERROR( "bad buffer in yy_scan_bytes()" ); /* It's okay to grow etc. this buffer, and we should throw it * away when we're done. */ b->yy_is_our_buffer = 1; return b; } #endif #ifndef YY_NO_PUSH_STATE #ifdef YY_USE_PROTOS static void yy_push_state( int new_state ) #else static void yy_push_state( new_state ) int new_state; #endif { if ( yy_start_stack_ptr >= yy_start_stack_depth ) { yy_size_t new_size; yy_start_stack_depth += YY_START_STACK_INCR; new_size = yy_start_stack_depth * sizeof( int ); if ( ! yy_start_stack ) yy_start_stack = (int *) yy_flex_alloc( new_size ); else yy_start_stack = (int *) yy_flex_realloc( (void *) yy_start_stack, new_size ); if ( ! yy_start_stack ) YY_FATAL_ERROR( "out of memory expanding start-condition stack" ); } yy_start_stack[yy_start_stack_ptr++] = YY_START; BEGIN(new_state); } #endif #ifndef YY_NO_POP_STATE static void yy_pop_state() { if ( --yy_start_stack_ptr < 0 ) YY_FATAL_ERROR( "start-condition stack underflow" ); BEGIN(yy_start_stack[yy_start_stack_ptr]); } #endif #ifndef YY_NO_TOP_STATE static int yy_top_state() { return yy_start_stack[yy_start_stack_ptr - 1]; } #endif #ifndef YY_EXIT_FAILURE #define YY_EXIT_FAILURE 2 #endif #ifdef YY_USE_PROTOS static void yy_fatal_error( yyconst char msg[] ) #else static void yy_fatal_error( msg ) char msg[]; #endif { (void) fprintf( stderr, "%s\n", msg ); exit( YY_EXIT_FAILURE ); } /* Redefine yyless() so it works in section 3 code. */ #undef yyless #define yyless(n) \ do \ { \ /* Undo effects of setting up yytext. */ \ yytext[yyleng] = yy_hold_char; \ yy_c_buf_p = yytext + n; \ yy_hold_char = *yy_c_buf_p; \ *yy_c_buf_p = '\0'; \ yyleng = n; \ } \ while ( 0 ) /* Internal utility routines. */ #ifndef yytext_ptr #ifdef YY_USE_PROTOS static void yy_flex_strncpy( char *s1, yyconst char *s2, int n ) #else static void yy_flex_strncpy( s1, s2, n ) char *s1; yyconst char *s2; int n; #endif { register int i; for ( i = 0; i < n; ++i ) s1[i] = s2[i]; } #endif #ifdef YY_NEED_STRLEN #ifdef YY_USE_PROTOS static int yy_flex_strlen( yyconst char *s ) #else static int yy_flex_strlen( s ) yyconst char *s; #endif { register int n; for ( n = 0; s[n]; ++n ) ; return n; } #endif #ifdef YY_USE_PROTOS static void *yy_flex_alloc( yy_size_t size ) #else static void *yy_flex_alloc( size ) yy_size_t size; #endif { return (void *) malloc( size ); } #ifdef YY_USE_PROTOS static void *yy_flex_realloc( void *ptr, yy_size_t size ) #else static void *yy_flex_realloc( ptr, size ) void *ptr; yy_size_t size; #endif { /* The cast to (char *) in the following accommodates both * implementations that use char* generic pointers, and those * that use void* generic pointers. It works with the latter * because both ANSI C and C++ allow castless assignment from * any pointer type to void*, and deal with argument conversions * as though doing an assignment. */ return (void *) realloc( (char *) ptr, size ); } #ifdef YY_USE_PROTOS static void yy_flex_free( void *ptr ) #else static void yy_flex_free( ptr ) void *ptr; #endif { free( ptr ); } #if YY_MAIN int main() { yylex(); return 0; } #endif maloc/src/vsh/vlex.l0000644000175300017530000001757311430704511014310 0ustar mholstmholst/* * *************************************************************************** * MALOC = < Minimal Abstraction Layer for Object-oriented C > * Copyright (C) 1994-- Michael Holst * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * * rcsid="$Id: vlex.l,v 1.8 2010/08/12 05:40:25 fetk Exp $" * *************************************************************************** */ /* * *************************************************************************** * File: vlex.l * * Purpose: Class Vsh: LEX Specification * * Author: Michael Holst * *************************************************************************** */ UND [_] LET [_A-Za-z] DIG [0-9] ULD [_A-Za-z0-9] SYM [-+$*.:/\\{}~^|@<>%#] %{ #include "vsh_p.h" VEMBED(rcsid="$Id: vlex.l,v 1.8 2010/08/12 05:40:25 fetk Exp $") #define YY_NO_UNPUT 1 #undef YY_INPUT #define YY_INPUT(buf,result,max_size) VSH_INPUT(buf,result,max_size) #include "vyacc.h" %} /* * *************************************************************************** * Initial states * *************************************************************************** */ /* * *************************************************************************** * LEX Analyzer rules * *************************************************************************** */ %% /* * *********************************************************************** * Whitespace * *********************************************************************** */ [ \t]+ { /* no-op: ignore white space between tokens */ } ^[ ]*\n { Vsh_trace("Lex","line of zero or more blanks with a newline"); } \\\n { Vsh_trace("Lex","an escaped newline"); } /* * *********************************************************************** * Comments * *********************************************************************** */ /* ignore shell-style "to-end-of-line" comments (OReilly, page 31) */ #.*\n { Vsh_trace("Lex","single-line ``#'' comment"); } /* * *********************************************************************** * Legal 2-character symbol tokens (must encode them...) * *********************************************************************** */ ";;" { Vsh_trace("Lex",yytext); return SEMI_SEMI; } "&&" { Vsh_trace("Lex",yytext); return AND_AND; } "||" { Vsh_trace("Lex",yytext); return OR_OR; } "<<" { Vsh_trace("Lex",yytext); return LESS_LESS; } ">>" { Vsh_trace("Lex",yytext); return GREATER_GREATER; } "<&" { Vsh_trace("Lex",yytext); return LESS_AND; } ">&" { Vsh_trace("Lex",yytext); return GREATER_AND; } "&>" { Vsh_trace("Lex",yytext); return AND_GREATER; } "<>" { Vsh_trace("Lex",yytext); return LESS_GREATER; } ">|" { Vsh_trace("Lex",yytext); return GREATER_BAR; } /* * *********************************************************************** * Legal 3-character symbol tokens (must encode them...) * *********************************************************************** */ "<<-" { Vsh_trace("Lex",yytext); return LESS_LESS_MINUS; } /* * *********************************************************************** * Legal 1-character symbol tokens (just forward them to the parser...) * *********************************************************************** */ "=" | "(" | ")" | "<" | ">" | "|" | "&" | ";" | "\n" { Vsh_trace("Lex",yytext); return yytext[0]; } /* * *********************************************************************** * Reserved words * *********************************************************************** */ "if" { Vsh_trace("Lex","IF"); return IF; } "then" { Vsh_trace("Lex","THEN"); return THEN; } "else" { Vsh_trace("Lex","ELSE"); return ELSE; } "elif" { Vsh_trace("Lex","ELIF"); return ELIF; } "fi" { Vsh_trace("Lex","FI"); return FI; } "case" { Vsh_trace("Lex","CASE"); return CASE; } "in" { Vsh_trace("Lex","IN"); return IN; } "esac" { Vsh_trace("Lex","ESAC"); return ESAC; } "for" { Vsh_trace("Lex","FOR"); return FOR; } "while" { Vsh_trace("Lex","WHILE"); return WHILE; } "until" { Vsh_trace("Lex","UNTIL"); return UNTIL; } "do" { Vsh_trace("Lex","DO"); return DO; } "done" { Vsh_trace("Lex","DONE"); return DONE; } "{" { Vsh_trace("Lex",yytext); return yytext[0]; } "}" { Vsh_trace("Lex",yytext); return yytext[0]; } /* * *********************************************************************** * Tokens * *********************************************************************** */ \'([^']|\\\')*\' { Vsh_trace("Lex","WORD-SSTRING"); yylval.word = (WORD_DESC*)malloc(sizeof(WORD_DESC)); yylval.word->word = (char*)malloc(1024*sizeof(char)); strcpy(yylval.word->word,yytext); yylval.word->dollar_present = 0; yylval.word->quoted = 1; yylval.word->assignment = 0; return WORD; } \"([^"]|\\\")*\" { Vsh_trace("Lex","WORD-DSTRING"); yylval.word = (WORD_DESC*)malloc(sizeof(WORD_DESC)); yylval.word->word = (char*)malloc(1024*sizeof(char)); strcpy(yylval.word->word,yytext); yylval.word->dollar_present = 0; yylval.word->quoted = 1; yylval.word->assignment = 0; return WORD; } \`([^`]|\\\`)*\` { Vsh_trace("Lex","WORD-EXEC"); yylval.word = (WORD_DESC*)malloc(sizeof(WORD_DESC)); yylval.word->word = (char*)malloc(1024*sizeof(char)); strcpy(yylval.word->word,yytext); yylval.word->dollar_present = 0; yylval.word->quoted = 1; yylval.word->assignment = 0; return WORD; } "["([^[]|\\\[)*"]" { Vsh_trace("Lex","WORD-CONDITION"); yylval.word = (WORD_DESC*)malloc(sizeof(WORD_DESC)); yylval.word->word = (char*)malloc(1024*sizeof(char)); strcpy(yylval.word->word,yytext); yylval.word->dollar_present = 0; yylval.word->quoted = 0; yylval.word->assignment = 0; return WORD; } {LET}+{ULD}*[=] { /* struct symtab *sp = symlook(yytext); */ /* yylval.symp = sp; */ Vsh_trace("Lex","WORD-ASSIGN"); yylval.word = (WORD_DESC*)malloc(sizeof(WORD_DESC)); yylval.word->word = (char*)malloc(1024*sizeof(char)); strcpy(yylval.word->word,yytext); VASSERT( yylval.word->word[strlen(yylval.word->word)-1] == '=' ); yylval.word->word[strlen(yylval.word->word)-1] = '\0'; yylval.word->dollar_present = 0; yylval.word->quoted = 0; yylval.word->assignment = 1; return ASSIGNMENT_WORD; } ({SYM}|{ULD})+ { /* struct symtab *sp = symlook(yytext); */ /* yylval.symp = sp; */ Vsh_trace("Lex","WORD"); yylval.word = (WORD_DESC*)malloc(sizeof(WORD_DESC)); yylval.word->word = (char*)malloc(1024*sizeof(char)); strcpy(yylval.word->word,yytext); yylval.word->dollar_present = 0; yylval.word->quoted = 0; yylval.word->assignment = 0; return WORD; } <> { Vsh_trace("Lex","vsh_EOF"); return vsh_EOF; } /* * *********************************************************************** * Catchall (error exit) * *********************************************************************** */ . { yyerror("bad token"); } %% maloc/src/vsh/vpars.c0000644000175300017530000001105411430704511014440 0ustar mholstmholst/* * *************************************************************************** * MALOC = < Minimal Abstraction Layer for Object-oriented C > * Copyright (C) 1994-- Michael Holst * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * * rcsid="$Id: vpars.c,v 1.8 2010/08/12 05:40:25 fetk Exp $" * *************************************************************************** */ /* * *************************************************************************** * File: vpars.c * * Purpose: Class Vsh: methods. * * Author: Michael Holst * *************************************************************************** */ #include "vsh_p.h" VEMBED(rcsid="$Id: vpars.c,v 1.8 2010/08/12 05:40:25 fetk Exp $") VPRIVATE char inbuf[VMAX_BUFSIZE]; VPRIVATE int numRead; /* * *************************************************************************** * Routine: Vsh_parse * * Purpose: Parser. * * Author: Michael Holst * *************************************************************************** */ void Vsh_parse(void) { /* get an input line */ /* numRead = Vsh_input(inbuf,VMAX_BUFSIZE); */ VSH_INPUT(inbuf,numRead,VMAX_BUFSIZE); } /* * *************************************************************************** * Routine: Vsh_parseHandoff * * Purpose: Fake parser. * * Author: Michael Holst * *************************************************************************** */ void Vsh_parseHandoff(char *buf) { strcpy(inbuf,buf); numRead = strlen(inbuf); } /* * *************************************************************************** * Routine: Vsh_execute * * Purpose: Executor (execv of a command). * * Author: Michael Holst * *************************************************************************** */ void Vsh_execute(void) { char inbuf_argv[VMAX_BUFSIZE], *argv[VMAX_ARGNUM]; int i, argc; /* * Init: "cmdKey=0" AFTER possible setJmp/longJmp * cmdKey==0 ==> This WAS NOT a builtin command * cmdKey==1 ==> This WAS a builtin command (non-exit) * cmdKey==2 ==> This WAS the builtin EXIT command */ cmdKey = 0; if (numRead == 0) { if (Vsh_thee->cinUnit == stdin) { Vnm_print(1,"%s",Vsh_thee->PR_EXIT); Vnm_print(1,"%s",VNEWLINE_STRING); } cmdKey = 2; } else { if (*(inbuf+strlen(inbuf)-1) == VNEWLINE_SYMBOL) *(inbuf+strlen(inbuf)-1) = VNULL_SYMBOL; strcpy(inbuf_argv,inbuf); argc = Vnm_gentokens(inbuf_argv,argv,VMAX_ARGNUM," ","#"); /* * Vnm_print(1," TOKENS: (%d)",argc); * for (i=0; i<=argc; i++) Vnm_print(1," <%s>",argv[i]); * Vnm_print(1,"\n"); */ if (argc > 0) { /* write out the input to our log file */ /* (We don't want to log "." commands; otherwise running the */ /* history won't recreate same situation it documented... */ /* ...so we will put these in the log file as comments... */ for (i=0; iPR,argc,argv,inbuf); } } } /* * *************************************************************************** * Routine: Vsh_yyexecute * * Purpose: Fork a child to exec a command, wait for child to finish. * * Author: Michael Holst * *************************************************************************** */ VPUBLIC void Vsh_yyexecute(COMMAND *cmd) { } maloc/src/vsh/vpup.c0000644000175300017530000002415311430704512014304 0ustar mholstmholst/* * *************************************************************************** * MALOC = < Minimal Abstraction Layer for Object-oriented C > * Copyright (C) 1994-- Michael Holst * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * * rcsid="$Id: vpup.c,v 1.11 2010/08/12 05:40:26 fetk Exp $" * *************************************************************************** */ /* * *************************************************************************** * File: vpup.c * * Purpose: Handle the following useful features of a shell like bash: * * (1) input/output redirection from/into files * (2) pipes of arbitrary length and complexity * (3) execv/execvp of the actual user commands * * Notes: These five routines were twisted somewhat from the examples * in the book "Practical Unix Programming" by Robbins and Robbins. * The five routines are: * * VPUBLIC Vpup_execCmd * VPRIVATE Vpup_makeargv * VPRIVATE Vpup_parseDelim * VPRIVATE Vpup_reDir * VPRIVATE Vpup_connPipe * * Author: Michael Holst * *************************************************************************** */ #include "vsh_p.h" #include "vpup.h" VEMBED(rcsid="$Id: vpup.c,v 1.11 2010/08/12 05:40:26 fetk Exp $") /* define VPUP_SHELL 1 */ #if !defined(HAVE_WINSOCK_H) && defined(VPUP_SHELL) VPRIVATE int Vpup_makeargv(char *s, const char *delimiters, char ***argvp); VPRIVATE int Vpup_parseDelim(char *s, char delimiter, char **v); VPRIVATE int Vpup_reDir(char *infilename, char *outfilename); VPRIVATE int Vpup_connPipe(char *cmd, int *frontfd, int *backfd); #endif /* * *************************************************************************** * Class Vsig: Inlineable methods * *************************************************************************** */ #if !defined(VINLINE_MALOC) #endif /* if !defined(VINLINE_MALOC) */ /* * *************************************************************************** * Class Vsig: Non-inlineable methods * *************************************************************************** */ #if !defined(HAVE_WINSOCK_H) && defined(VPUP_SHELL) /* * *************************************************************************** * Routine: Vpup_execCmd * * Purpose: Execute a shell command. * * Author: Michael Holst * *************************************************************************** */ VPUBLIC void Vpup_execCmd(const char *PR, int argc, char **argv, char *inbuf) { char **chargv; pid_t child_pid; char *cmd; char *nextcmd; int frontfd[2]; int backfd[2]; frontfd[0] = -1; frontfd[1] = -1; backfd[0] = -1; backfd[1] = -1; child_pid = 0; if ((nextcmd = inbuf) == VNULL) exit(1); while (1) { cmd = nextcmd; if (cmd == VNULL) break; /* if last in pipeline, do not fork another */ if ((nextcmd = strchr(nextcmd, VPIPE_SYMBOL)) == VNULL) { backfd[1] = -1; child_pid = 0; /* else fork a child to execute next pipeline command */ } else { *nextcmd = VNULL_SYMBOL; nextcmd++; if (pipe(backfd)== -1) { perror(PR); exit(1); } else if ((child_pid = fork()) == -1) { perror(PR); exit(1); } } /* the child execs the command */ if (child_pid == 0) { if (Vpup_connPipe(cmd, frontfd, backfd) == -1) { perror(PR); exit(1); } else if (Vpup_makeargv(cmd, VBLANK_STRING, &chargv) > 0) { if (execvp(chargv[0], chargv) == -1) { perror(PR); /* Vnm_system("play sorry.au"); */ } } exit(1); } /* the parent closes front pipe and makes back pipe, front */ close(frontfd[0]); close(frontfd[1]); frontfd[0] = backfd[0]; frontfd[1] = backfd[1]; } close(backfd[0]); close(backfd[1]); exit(1); } /* * *************************************************************************** * Routine: Vpup_makeargv * * Purpose: Create a set of tokens from the input buffer. * * Author: Michael Holst * *************************************************************************** */ VPRIVATE int Vpup_makeargv(char *s, const char *delimiters, char ***argvp) { char *t; char *snew; int numtokens; int i; unsigned int size; /* snew is real start of string after skipping leading delimiters */ snew = s + strspn(s, delimiters); /* try to create space for a copy of snew in t */ if ((t = calloc(strlen(snew) + 1, sizeof(char))) == VNULL) { *argvp = VNULL; numtokens = -1; /* if space creation successful, parse the string */ } else { /* count the number of tokens in snew */ strcpy(t, snew); if (strtok(t, delimiters) == VNULL) numtokens = 0; else for (numtokens=1; strtok(VNULL,delimiters) != VNULL; numtokens++); /* create an argument array to contain ptrs to tokens */ size = (unsigned int)(numtokens + 1); if ((*argvp = calloc(size, sizeof(char *))) == VNULL) { free(t); numtokens = -1; /* if successful, insert pointers to tokens into the array */ } else { if (numtokens > 0) { strcpy(t, snew); **argvp = strtok(t, delimiters); for (i=1; i * Copyright (C) 1994-- Michael Holst * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * * rcsid="$Id: vpup.h,v 1.14 2010/08/12 05:40:26 fetk Exp $" * *************************************************************************** */ /* * *************************************************************************** * File: vpup.h < vpup.c > * * Purpose: Class Vpup: provides shell redirection, pipes, and execv/execvp. * * Author: Michael Holst * *************************************************************************** */ #ifndef _VPUP_H_ #define _VPUP_H_ #include #include "maloccf.h" /* * *************************************************************************** * Class Vpup: Parameters and datatypes * *************************************************************************** */ /* * *************************************************************************** * Class Vpup: Definition * *************************************************************************** */ /* * *************************************************************************** * Class Vpup: Inlineable methods (vpup.c) * *************************************************************************** */ #if !defined(VINLINE_MALOC) #else /* if defined(VINLINE_MALOC) */ #endif /* if !defined(VINLINE_MALOC) */ /* * *************************************************************************** * Class Vpup: Non-Inlineable methods (vpup.c) * *************************************************************************** */ VEXTERNC void Vpup_execCmd(const char *PR, int argc, char **argv, char *inbuf); #endif /* _VPUP_H_ */ maloc/src/vsh/vsh.c0000644000175300017530000016666411430704513014131 0ustar mholstmholst/* * *************************************************************************** * MALOC = < Minimal Abstraction Layer for Object-oriented C > * Copyright (C) 1994-- Michael Holst * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * * rcsid="$Id: vsh.c,v 1.27 2010/08/12 05:40:27 fetk Exp $" * *************************************************************************** */ /* * *************************************************************************** * File: vsh.c * * Purpose: Class Vsh: methods. * * Author: Michael Holst * *************************************************************************** */ #include "vsh_p.h" #include "vpup.h" VEMBED(rcsid="$Id: vsh.c,v 1.27 2010/08/12 05:40:27 fetk Exp $") /* use lex/yacc or not */ #define VSH_LEX_YACC_NOT 1 /* lex/yacc support */ VPUBLIC int cmdKey = 0; VPUBLIC Vsh *Vsh_thee = VNULL; VPUBLIC COMMAND *global_command = VNULL; /* command structure */ typedef enum VSH_command { vshcom_none, vshcom_clear, vshcom_help, vshcom_pause, vshcom_delay, vshcom_set, vshcom_penv, vshcom_pinfo, vshcom_cd, vshcom_cdw, vshcom_io, vshcom_noio, vshcom_exit, vshcom_dot, vshcom_sockg, vshcom_sockm, vshcom_sockk, vshcom_sorry } VSH_command; VPRIVATE void Vsh_publishVars(Vsh *thee, int argc, char **argv); VPRIVATE void Vsh_readlineReset(void); /* * *************************************************************************** * Class Vsh: Inlineable methods * *************************************************************************** */ #if !defined(VINLINE_MALOC) #endif /* if !defined(VINLINE_MALOC) */ /* * *************************************************************************** * Class Vsh: Non-inlineable methods * *************************************************************************** */ /* * *************************************************************************** * Routine: Vsh_ctor * * Purpose: Create the shell. * * Author: Michael Holst * *************************************************************************** */ VPUBLIC Vsh* Vsh_ctor(Vmem *vmem, int argc, char **argv) { Vsh *thee = VNULL; VDEBUGIO("Vsh_ctor: CREATING object.."); thee = Vmem_malloc( VNULL, 1, sizeof(Vsh) ); if (vmem == VNULL) { thee->vmem = Vmem_ctor( "Vsh" ); thee->iMadeVmem = 1; } else { thee->vmem = vmem; thee->iMadeVmem = 0; } VDEBUGIO("..done.\n"); /* start i/o layer */ Vio_start(); /* initialization */ thee->processArgs = 1; thee->inUnit = VNULL; thee->scUnit = VNULL; thee->clUnit = VNULL; thee->cinUnit = VNULL; thee->cinName[0] = '\0'; thee->PR[0] = '\0'; thee->PR_PATH[0] = '\0'; strcpy(thee->PR_EXIT,"exit"); thee->envValuLen = 0; thee->envInfoLen = 0; thee->envValu = Vmem_malloc(thee->vmem,1,sizeof(char*)); thee->envInfo = Vmem_malloc(thee->vmem,1,sizeof(char*)); thee->envValu[0] = VNULL; thee->envInfo[0] = VNULL; thee->buf = VNULL; thee->bufsize = 0; /* set the builtin/thee pointers */ thee->Ext_thee = VNULL; thee->Ext_builtin = VNULL; Vsh_thee = thee; /* publish other variables */ Vsh_publishVars(thee, argc, argv); /* return the object */ return thee; } /* * *************************************************************************** * Routine: Vsh_dtor * * Purpose: Destroy the shell. * * Author: Michael Holst * *************************************************************************** */ VPUBLIC void Vsh_dtor(Vsh **thee) { VASSERT( (*thee) != VNULL ); if ((*thee) != VNULL) { /* wipe the environment */ Vsh_wipe( (*thee) ); /* stop i/o layer */ Vio_stop(); VDEBUGIO("Vsh_dtor: DESTROYING object.."); if ((*thee)->iMadeVmem) Vmem_dtor( &((*thee)->vmem) ); Vmem_free( VNULL, 1, sizeof(Vsh), (void**)thee ); VDEBUGIO("..done.\n"); (*thee) = VNULL; } } /* * *************************************************************************** * Routine: Vsh_publishVars * * Purpose: Publish environment variables. * * Author: Michael Holst * *************************************************************************** */ VPRIVATE void Vsh_publishVars(Vsh *thee, int argc, char **argv) { char homeDirectory[VMAX_ARGLEN]; char workDirectory[VMAX_ARGLEN]; char userName[VMAX_ARGLEN]; char hostName[VMAX_ARGLEN]; char osName[VMAX_ARGLEN]; char configFile[VMAX_ARGLEN]; char buf1[VMAX_ARGLEN], buf2[VMAX_ARGLEN]; char *term, *cterm; int i, numVars = 11; typedef struct vshVars { char envi[VMAX_ARGLEN]; char valu[VMAX_ARGLEN]; char info[VMAX_ARGLEN]; } vshVars; vshVars envVars[] = { /* -------- ----- ----------- */ /* VARIABLE VALUE EXPLANATION */ /* -------- ----- ----------- */ /* ===[ SOCKET=1 ]=== */ { "GVLO", "2x1", "socket layout (1x1,...,4x1,1x1s,...,4x1s)" }, /* ===[ INPUTDEV=5 ]=== */ { "ISKEY", "file", "VIO INPUT DEV type (sdio,file,buff,unix,inet)" }, { "ISFMT", "asc", "VIO INPUT DEV format (asc,xdr)" }, { "IFNAM", "mcin.m", "VIO INPUT DEV file (filename for file I/O)" }, { "ISNAM", "0", "VIO INPUT DEV name ([ buff | unix | inet ] number)" }, { "IHVAL", "localhost", "VIO INPUT DEV host (INET hostname or IP address)" }, /* ===[ OUTPUTDEV=5 ]=== */ { "OSKEY", "inet", "VIO OUTPUT DEV type (sdio,file,buff,unix,inet)" }, { "OSFMT", "asc", "VIO OUTPUT DEV format (asc,xdr)" }, { "OFNAM", "mcout.m", "VIO OUTPUT DEV file (filename for file I/O)" }, { "OSNAM", "1", "VIO OUTPUT DEV name ([ buff | unix | inet ] number)" }, { "OHVAL", "localhost", "VIO OUTPUT DEV host (INET hostname or IP address)" }, }; /* get username, hostname, and osname */ VASSERT( Vnm_getuser(userName,sizeof(userName)) ); VASSERT( Vnm_gethost(hostName,sizeof(hostName)) ); VASSERT( Vnm_getos(osName,sizeof(osName)) ); /* get the home directory */ /* * NOTES: the first call to Vnm_gethome fixes the home directory * for all time, regardless of who makes the call. */ VASSERT( Vnm_gethome(homeDirectory,sizeof(homeDirectory)) ); /* get the working directory */ /* * NOTES: each call to Vnm_getcwd may return a different value; * it returns the current working directory, which may be * modified by calls to Vnm_chdir. */ VASSERT( Vnm_getcwd(workDirectory,sizeof(workDirectory)) ); /* get some other stuff (may be null) */ term = getenv("TERM"); cterm = getenv("COLORTERM"); /* config file */ sprintf(configFile,"%s/%s",homeDirectory,"rc.mcsh"); /* export to the variables */ VASSERT( Vsh_putenv( thee, "USER", userName ) && Vsh_putenvInfo( thee, "USER", "user name" ) ); VASSERT( Vsh_putenv( thee, "HOSTNAME", hostName ) && Vsh_putenvInfo( thee, "HOSTNAME", "host name" ) ); VASSERT( Vsh_putenv( thee, "OSTYPE", osName ) && Vsh_putenvInfo( thee, "OSTYPE", "operating system" ) ); VASSERT( Vsh_putenv( thee, "HOME", homeDirectory ) && Vsh_putenvInfo( thee, "HOME", "home directory" ) ); VASSERT( Vsh_putenv( thee, "CWD", workDirectory ) && Vsh_putenvInfo( thee, "CWD", "working directory" ) ); VASSERT( Vsh_putenv( thee, "TERM", term ) && Vsh_putenvInfo( thee, "TERM", "terminal type" ) ); VASSERT( Vsh_putenv( thee, "COLORTERM", cterm ) && Vsh_putenvInfo( thee, "COLORTERM", "color terminal type" ) ); /* init file name, shell name, prompt */ VASSERT( Vsh_putenv( thee, "ENV", configFile ) && Vsh_putenvInfo( thee, "ENV", "environ file" ) ); VASSERT( Vsh_putenv( thee, "SHELL", thee->PR ) && Vsh_putenvInfo( thee, "SHELL", "command shell" ) ); VASSERT( Vsh_putenv( thee, "PROMPT", thee->PR_PATH ) && Vsh_putenvInfo( thee, "PROMPT", "command shell prompt" ) ); /* publish remaining variables */ for (i=0; i",i); VASSERT( Vsh_putenv( thee, buf1, argv[i] ) && Vsh_putenvInfo( thee, buf1, buf2 ) ); } } /* * *************************************************************************** * Routine: Vsh_trace * * Purpose: Trace of token stream. * * Author: Michael Holst * *************************************************************************** */ VPUBLIC void Vsh_trace(char *from, char *arg) { #if defined(VSH_TRACE) # if defined(VSH_LEX_YACC) fprintf(stderr, "%s token=<%s>, yytext=<%s>\n", from, arg, yytext); # else fprintf(stderr, "%s token=<%s>\n", from, arg); # endif #endif } /* * *************************************************************************** * Routine: Vsh_isInteractive * * Purpose: Is this an interactive shell. * * Author: Michael Holst * *************************************************************************** */ VPUBLIC int Vsh_isInteractive(Vsh *thee) { return ((thee->cinUnit == stdin) && isatty(fileno(stdin))); } /* * *************************************************************************** * Routine: Vsh_findVar * * Purpose: Find a variable in the environment. * * Notes: The parameters are: * * env --> the environment variable array * envLen --> the environment variable array length * var --> the variable we are looking for * term --> the character terminator (usually "=" or ":") * * Author: Michael Holst * *************************************************************************** */ VPUBLIC int Vsh_findVar(char **env, int envLen, const char *var, const char term) { int i, j, len, ifnd, foundEq; char varBuf[VMAX_BUFSIZE]; /* look for variable in the environment */ ifnd = -1; i = 0; while ((ifnd < 0) && (ivmem,len,sizeof(char)); sprintf(newValu,"%s=%s",envi,valuLoc); /* look for variable in the environment */ ifnd = Vsh_findVar(thee->envValu,thee->envValuLen,envi,'='); /* if variable exists, just change it */ if (ifnd >= 0) { if (valuLoc[0] != '\0') { /* free old VALU */ len = strlen(thee->envValu[ifnd]) + 1; Vmem_free(thee->vmem,len,sizeof(char), (void**)&(thee->envValu[ifnd]) ); /* point to new VALU */ thee->envValu[ifnd] = newValu; } /* variable doesn't exist; must create it */ } else { /* expand the environment */ thee->envValuLen++; /* make a new VALU list with one more slot */ len = thee->envValuLen + 1; newValuList = Vmem_malloc(thee->vmem,len,sizeof(char*)); /* copy the old VALU list into the new VALU list */ for (i=0; ienvValuLen-1; i++) { newValuList[i] = thee->envValu[i]; } newValuList[thee->envValuLen-1] = newValu; newValuList[thee->envValuLen] = VNULL; /* free old VALU list */ len = thee->envValuLen; Vmem_free(thee->vmem,len,sizeof(char*), (void**)&(thee->envValu) ); /* setup the new VALU list */ thee->envValu = newValuList; } return 1; } /* * *************************************************************************** * Routine: Vsh_putenvInfo * * Purpose: Place a variable with an info string in the environment. * * Author: Michael Holst * *************************************************************************** */ VPUBLIC int Vsh_putenvInfo(Vsh *thee, const char *envi, const char *info) { int i, len, ifnd; char *newInfo, **newInfoList, infoLoc[VMAX_BUFSIZE]; VASSERT( envi != VNULL ); if (info == VNULL ) { infoLoc[0] = '\0'; } else { strcpy(infoLoc,info); } /* make the variable=info string */ len = strlen(envi) + 2 + strlen(infoLoc) + 1; newInfo = Vmem_malloc(thee->vmem,len,sizeof(char)); sprintf(newInfo,"%s: %s",envi,infoLoc); /* look for variable in the environment */ ifnd = Vsh_findVar(thee->envInfo,thee->envInfoLen,envi,':'); /* if variable exists, just change it */ if (ifnd >= 0) { if (infoLoc[0] != '\0') { /* free old INFO */ len = strlen(thee->envInfo[ifnd]) + 1; Vmem_free(thee->vmem,len,sizeof(char), (void**)&(thee->envInfo[ifnd]) ); /* point to new INFO */ thee->envInfo[ifnd] = newInfo; } /* variable doesn't exist; must create it */ } else { /* expand the environment */ thee->envInfoLen++; /* make a new INFO list with one more slot */ len = thee->envInfoLen + 1; newInfoList = Vmem_malloc(thee->vmem,len,sizeof(char*)); /* copy the old INFO list into the new INFO list */ for (i=0; ienvInfoLen-1; i++) { newInfoList[i] = thee->envInfo[i]; } newInfoList[thee->envInfoLen-1] = newInfo; newInfoList[thee->envInfoLen] = VNULL; /* free old INFO list */ len = thee->envInfoLen; Vmem_free(thee->vmem,len,sizeof(char*), (void**)&(thee->envInfo) ); /* setup the new INFO list */ thee->envInfo = newInfoList; } return 1; } /* * *************************************************************************** * Routine: Vsh_putenvInt * * Purpose: Place a variable with a value (integer) in the environment. * * Author: Michael Holst * *************************************************************************** */ VPUBLIC int Vsh_putenvInt(Vsh *thee, const char *envi, const int valu) { char buf[VMAX_BUFSIZE]; sprintf(buf,"%d",valu); Vsh_putenv(thee,envi,buf); return 1; } /* * *************************************************************************** * Routine: Vsh_putenvReal * * Purpose: Place a variable with a value (real) in the environment. * * Author: Michael Holst * *************************************************************************** */ VPUBLIC int Vsh_putenvReal(Vsh *thee, const char *envi, const double valu) { char buf[VMAX_BUFSIZE]; sprintf(buf,"%e",valu); Vsh_putenv(thee,envi,buf); return 1; } /* * *************************************************************************** * Routine: Vsh_getenv * * Purpose: Get a value of variable in the environment. * * Author: Michael Holst * *************************************************************************** */ VPUBLIC char* Vsh_getenv(Vsh *thee, const char *envi) { int ifnd; ifnd = Vsh_findVar(thee->envValu,thee->envValuLen,envi,'='); if (ifnd >= 0) { return (thee->envValu[ifnd]+strlen(envi)+1); } else { return VNULL; } } /* * *************************************************************************** * Routine: Vsh_getenvInfo * * Purpose: Get info associated with a variable in the environment. * * Author: Michael Holst * *************************************************************************** */ VPUBLIC char* Vsh_getenvInfo(Vsh *thee, const char *envi) { int ifnd; ifnd = Vsh_findVar(thee->envInfo,thee->envInfoLen,envi,':'); if (ifnd >= 0) { return (thee->envInfo[ifnd]+strlen(envi)+2); } else { return VNULL; } } /* * *************************************************************************** * Routine: Vsh_getenvInt * * Purpose: Get a value of variable in the environment as an integer. * * Author: Michael Holst * *************************************************************************** */ VPUBLIC int Vsh_getenvInt(Vsh *thee, const char *envi) { int ifnd; ifnd = Vsh_findVar(thee->envValu,thee->envValuLen,envi,'='); if (ifnd >= 0) { return atoi(thee->envValu[ifnd]+strlen(envi)+1); } else { return 0; } } /* * *************************************************************************** * Routine: Vsh_getenvReal * * Purpose: Get a value of variable in the environment as a real. * * Author: Michael Holst * *************************************************************************** */ VPUBLIC double Vsh_getenvReal(Vsh *thee, const char *envi) { int ifnd; ifnd = Vsh_findVar(thee->envValu,thee->envValuLen,envi,'='); if (ifnd >= 0) { return atof(thee->envValu[ifnd]+strlen(envi)+1); } else { return 0.0; } } /* * *************************************************************************** * Routine: Vsh_remove * * Purpose: Remove a variable from the environment. * * Author: Michael Holst * *************************************************************************** */ VPUBLIC void Vsh_remove(Vsh *thee, const char *envi) { /* unsetenv(envi); */ } /* * *************************************************************************** * Routine: Vsh_wipe * * Purpose: Wipe the environment. * * Author: Michael Holst * *************************************************************************** */ VPUBLIC void Vsh_wipe(Vsh *thee) { int i, len; VASSERT( thee->envValu != VNULL ); /* wipe the entire environment */ for (i=0; ienvValuLen; i++) { len = strlen(thee->envValu[i]) + 1; Vmem_free(thee->vmem,len,sizeof(char), (void**)&(thee->envValu[i]) ); } len = thee->envValuLen + 1; Vmem_free(thee->vmem,len,sizeof(char*), (void**)&(thee->envValu) ); for (i=0; ienvInfoLen; i++) { len = strlen(thee->envInfo[i]) + 1; Vmem_free(thee->vmem,len,sizeof(char), (void**)&(thee->envInfo[i]) ); } len = thee->envInfoLen + 1; Vmem_free(thee->vmem,len,sizeof(char*), (void**)&(thee->envInfo) ); } /* * *************************************************************************** * Routine: Vsh_printenv * * Purpose: Print the environment. * * Author: Michael Holst * *************************************************************************** */ VPUBLIC void Vsh_printenv(Vsh *thee) { int i; for (i=0; ienvValuLen; i++) { Vnm_print(1,"%s\n",thee->envValu[i]); } } /* * *************************************************************************** * Routine: Vsh_printenvInfo * * Purpose: Print the environment info. * * Author: Michael Holst * *************************************************************************** */ VPUBLIC void Vsh_printenvInfo(Vsh *thee) { int i; for (i=0; ienvInfoLen; i++) { Vnm_print(1,"%s\n",thee->envInfo[i]); } } /* * *************************************************************************** * Routine: Vsh_completion * * Purpose: Command completion action. * * Notes: The return type and argument list is mandated by readline: * * int func(int count, int key) * * Useful tips: the readline library uses the following conventions * for simplifying the notation for function pointers: * * typedef int IFunction (); * typedef void VFunction (); * typedef char *CPFunction (); * typedef char **CPPFunction (); * * This allows one to replace something like: * * int (*)()func; * * with simply: * * IFunction *func; * * Author: Michael Holst * *************************************************************************** */ #if defined(HAVE_READLINE_READLINE_H) VPRIVATE int Vsh_completion(int count, int key) { int cargc = 1; char *cargv[2] = { "help", VNULL }; Vnm_print(1,"\n"); Vsh_builtIn(Vsh_thee, cargc, cargv); Vnm_print(1,"%s",Vsh_thee->PR_PATH); Vsh_readlineReset(); return 0; } #endif /* * *************************************************************************** * Routine: Vsh_readlineInit * * Purpose: Initialize the readline library. * * Author: Michael Holst * *************************************************************************** */ VPRIVATE void Vsh_readlineInit(void) { static int init=0; if (!init) { init = 1; #if defined(HAVE_READLINE_READLINE_H) #if 0 rl_catch_signals = 0; rl_catch_sigwinch = 0; #endif rl_bind_key(9, &Vsh_completion); #endif } } /* * *************************************************************************** * Routine: Vsh_readlineReset * * Purpose: Reset the readline library (e.g. free partial input string). * * Author: Michael Holst * *************************************************************************** */ VPRIVATE void Vsh_readlineReset(void) { Vsh_readlineInit(); #if defined(HAVE_READLINE_READLINE_H) #if 0 rl_free_line_state(); rl_resize_terminal(); #endif #endif } /* * *************************************************************************** * Routine: Vsh_addhist * * Purpose: Put an input line into the history list. * * Author: Michael Holst * *************************************************************************** */ VPUBLIC void Vsh_addhist(char *buf, int buflen) { Vsh_readlineInit(); #if defined(HAVE_READLINE_HISTORY_H) add_history(buf); #endif } /* * *************************************************************************** * Routine: Vsh_readline * * Purpose: Get an input line. * * Author: Michael Holst * *************************************************************************** */ VPUBLIC char *Vsh_readline(char *prompt, char *buf, int buflen, FILE *stream) { char *key; if (stream != stdin) { key = fgets(buf, buflen, stream); } else { #if defined(HAVE_READLINE_READLINE_H) Vsh_readlineInit(); key = readline(prompt); if (key == VNULL) { buf[0] = '\n'; buf[1] = '\0'; } else if (key[0] == '\0') { buf[0] = '\n'; buf[1] = '\0'; free(key); } else { strncpy(buf,key,buflen); free(key); } #else Vnm_print(1,"%s",prompt); key = fgets(buf, buflen, stream); #endif } return key; } /* * *************************************************************************** * Routine: Vsh_shell * * Purpose: A bash-like shell with user-definable extensions. * * Author: Michael Holst * *************************************************************************** */ VPUBLIC int Vsh_shell(Vsh *thee, char *pPR, void *pthee, int (*builtin)(void *thee, int argc, char **argv)) { int i, argc, offset; char **argvPtr, buf[VMAX_ARGLEN]; char *argvNULL = "\0"; struct stat fInfo; /* we will need argc and argv[] */ argc = Vsh_getenvInt(thee, "ARGC"); argvPtr = Vmem_malloc(thee->vmem, VMAX_ARGLEN, sizeof(char*)); for (i=0; iExt_thee = pthee; thee->Ext_builtin = builtin; /* construct a reasonable shell command prompt if not given as argument */ if (pPR != VNULL) { if (pPR[0] != '\0') { sprintf(thee->PR,"%s",pPR); } } if (thee->PR[0] == '\0') { VASSERT( argc > 0 ); strncpy(buf,argvPtr[0],VMAX_ARGLEN); offset = 0; if (strlen(buf) >= 2) { /* remove the "./" if it is there */ if ((buf[0] == '.') && (buf[1] == '/')) { offset = 2; /* remove "-" if there; happens when vsh is a login shell */ } else if (buf[0] == '-') { offset = 1; } } sprintf(thee->PR,"%s",buf+offset); } Vsh_putenv(thee,"SHELL",thee->PR); /* * if filename given on command line, try to take input from there. */ thee->inUnit = stdin; if (thee->processArgs) { for (i=1; iclUnit = fopen(argvPtr[i], "r"); if (thee->clUnit == VNULL) { Vnm_print(2,"%s: Problem opening file <%s>\n", thee->PR, argvPtr[i]); thee->inUnit = stdin; VJMPERR1(1); } else thee->inUnit = thee->clUnit; } } } /* the current input unit starts out as stdin or a script */ thee->cinUnit = thee->inUnit; /* we first execute the user's configuration file */ if ( !stat(Vsh_getenv(thee,"ENV"), &fInfo) ) { if (VS_ISREG(fInfo.st_mode)) { thee->scUnit = fopen(Vsh_getenv(thee,"ENV"), "r"); if (thee->scUnit != VNULL) { thee->cinUnit = thee->scUnit; strncpy(thee->cinName,Vsh_getenv(thee,"ENV"),VMAX_ARGLEN); Vnm_print(0,"Starting <%s> script named <%s>\n", thee->PR,thee->cinName); } } } /* start the command shell parsing loop */ cmdKey = 0; while (cmdKey != 2) { /* * Parse a single input unit. * An input unit is a complete shell statement * (e.g. one-line command, if-then-else, while, case, etc) * which may span multiple lines of input. */ #if defined(VSH_LEX_YACC) yyparse(); /* for complex Bourne-shell compatible input units */ Vsh_yyexecute(global_command); #else Vsh_parse(); /* for simple one-line commands only */ Vsh_execute(); #endif } /* close the input unit for a command-line file if we had one */ if (thee->clUnit != VNULL) VASSERT( !fclose(thee->clUnit) ); /* free the argv storage */ Vmem_free( thee->vmem, VMAX_ARGLEN, sizeof(char*), (void**)&argvPtr ); /* no error */ return 1; VERROR1: /* close the input unit for a command-line file if we had one */ if (thee->clUnit != VNULL) VASSERT( !fclose(thee->clUnit) ); /* free the argv storage */ Vmem_free( thee->vmem, VMAX_ARGLEN, sizeof(char*), (void**)argvPtr ); /* print a usage menu */ Vnm_print(2,"usage: ./%s [ -h | -io | -noio ]" " [ shellScriptFile ]\n",thee->PR); /* error, but not fatal */ return 1; } /* * *************************************************************************** * Routine: Vsh_input * * Purpose: Read a single newline-terminated line of input. * * Notes: We output a prompt if appropriate to do so. * We catch any SIGINTs generated during input just like * any normal command shell. If one is caught, we jump * back to the input prompt via setjmp/longjmp. * We also handle killing of scripts via SIGINT, and * correctly handle prompt output on redirection. * * This routine is used with the following macro: * * define VSH_INPUT(buf,result,max_size) { \ * result = Vsh_input(buf,max_size); \ * } * * which has exactly the same functionality as the YY_INPUT * macro used by LEX. Forcing LEX to use VSH_INPUT in place * of YY_INPUT allows all of the above to work for a * LEX/YACC-generated command shell parser. * * Input: buf[0..buflen-1] = character buffer to read in to * buflen = length of buf * * Output: returned = number of characters actually read in. * * Author: Michael Holst * *************************************************************************** */ VPUBLIC int Vsh_input(char *buf, int buflen) { int numRead; char *key, currDirectory[VMAX_ARGLEN]; jmp_buf *jbuf; /* setup for the jump */ jbuf = Vnm_signalInit(); if (setjmp(*jbuf)) { /* FIRST: kill any script that may have been executing */ Vsh_thee->cinUnit = Vsh_thee->inUnit; /* SECOND: reset the readline input buffer */ Vsh_readlineReset(); /* THIRD: restart lex on the (possibly) new input unit */ #if defined(VSH_LEX_YACC) yyrestart(Vsh_thee->cinUnit); #endif /* FOURTH: print a newline if we are in interactive mode */ if (Vsh_isInteractive(Vsh_thee)) { Vnm_print(1,"%s",VNEWLINE_STRING); } } /* close script unit if open -- must have killed it */ if ( ((Vsh_thee->cinUnit != Vsh_thee->scUnit) || feof(Vsh_thee->scUnit)) && (Vsh_thee->scUnit != VNULL) ) { VASSERT( !fclose(Vsh_thee->scUnit) ); Vsh_thee->scUnit = VNULL; Vnm_print(0,"Stopping <%s> script named <%s>\n", Vsh_thee->PR,Vsh_thee->cinName); strncpy(Vsh_thee->cinName," ",VMAX_ARGLEN); } /* OKAY-TO-JUMP back to the input prompt now */ Vnm_jmpOkSet(); /* deal with different I/O units */ if (Vsh_isInteractive(Vsh_thee)) { VASSERT( Vnm_getcwd(currDirectory,sizeof(currDirectory)) ); sprintf(Vsh_thee->PR_PATH,"%s@%s<%s+%s>%% ", Vsh_getenv(Vsh_thee,"USER"), Vsh_getenv(Vsh_thee,"HOSTNAME"), Vsh_getenv(Vsh_thee,"OSTYPE"), Vsh_thee->PR); Vsh_putenv(Vsh_thee,"PROMPT",Vsh_thee->PR_PATH); } /* get the input line */ memset(buf, VNULL_SYMBOL, buflen); key = Vsh_readline(Vsh_thee->PR_PATH, buf, buflen, Vsh_thee->cinUnit); if ((key == VNULL) && (Vsh_thee->cinUnit==Vsh_thee->scUnit)) { /* shut down the script handling */ VASSERT( Vsh_thee->scUnit != VNULL ); VASSERT( feof(Vsh_thee->scUnit) ); VASSERT( !fclose(Vsh_thee->scUnit) ); Vsh_thee->scUnit = VNULL; Vnm_print(0,"Stopping <%s> script named <%s>\n", Vsh_thee->PR,Vsh_thee->cinName); strncpy(Vsh_thee->cinName," ",VMAX_ARGLEN); /* deal with different I/O units */ Vsh_thee->cinUnit = Vsh_thee->inUnit; if (Vsh_isInteractive(Vsh_thee)) { VASSERT( Vnm_getcwd(currDirectory,sizeof(currDirectory)) ); sprintf(Vsh_thee->PR_PATH,"%s@%s<%s+%s>%% ", Vsh_getenv(Vsh_thee,"USER"), Vsh_getenv(Vsh_thee,"HOSTNAME"), Vsh_getenv(Vsh_thee,"OSTYPE"), Vsh_thee->PR); Vsh_putenv(Vsh_thee,"PROMPT",Vsh_thee->PR_PATH); } /* get the input line */ memset(buf, VNULL_SYMBOL, buflen); key = Vsh_readline(Vsh_thee->PR_PATH, buf, buflen, Vsh_thee->cinUnit); } /* calculate the number of characters actually read */ if (key == VNULL) { numRead = 0; } else { numRead = strlen(buf); } VASSERT( numRead <= buflen ); /* NOT-OKAY-TO-JUMP back to the input prompt now */ Vnm_jmpOkClear(); /* clear the numerical loop signal before executing the command */ Vnm_sigIntClear(); /* return num chars read */ return numRead; } /* * *************************************************************************** * Routine: Vsh_getCmd * * Purpose: Decode the input string into a legal command. * * Author: Michael Holst * *************************************************************************** */ VPRIVATE VSH_command Vsh_getCmd(int argc, char **argv) { VSH_command theCmd = vshcom_none; if (!strcmp(argv[0],"")) { theCmd = vshcom_none; } else if ( (!strcmp(argv[0],"c")) || (!strcmp(argv[0],"clear")) ) { theCmd = vshcom_clear; } else if (!strcmp(argv[0],"help")) { theCmd = vshcom_help; } else if (!strcmp(argv[0],"pause")) { theCmd = vshcom_pause; } else if (!strcmp(argv[0],"delay")) { theCmd = vshcom_delay; } else if (!strcmp(argv[0],"set")) { theCmd = vshcom_set; } else if (!strcmp(argv[0],"penv")) { theCmd = vshcom_penv; } else if (!strcmp(argv[0],"pinfo")) { theCmd = vshcom_pinfo; } else if (!strcmp(argv[0],"cd")) { theCmd = vshcom_cd; } else if (!strcmp(argv[0],"cdw")) { theCmd = vshcom_cdw; } else if (!strcmp(argv[0],"io")) { theCmd = vshcom_io; } else if (!strcmp(argv[0],"noio")) { theCmd = vshcom_noio; } else if (!strcmp(argv[0],"exit")) { theCmd = vshcom_exit; } else if (!strcmp(argv[0],".")) { theCmd = vshcom_dot; } else if (!strcmp(argv[0],"sockg")) { theCmd = vshcom_sockg; } else if (!strcmp(argv[0],"sockm")) { theCmd = vshcom_sockm; } else if (!strcmp(argv[0],"sockk")) { theCmd = vshcom_sockk; } else { theCmd = vshcom_none; } return theCmd; } /* * *************************************************************************** * Routine: Vsh_execCmd * * Purpose: Fork a child to exec a command, wait for child to finish. * * Author: Michael Holst * *************************************************************************** */ VPUBLIC void Vsh_execCmd(const char *PR, int argc, char **argv, char *inbuf) { /* fork a child to do the work (real shell behavior) */ #if !defined(HAVE_WINSOCK_H) static pid_t child_pid; char PR_TMP[VMAX_ARGLEN]; VASSERT( argc > 0 ); sprintf(PR_TMP,"%s: %s",PR,argv[0]); if ((child_pid=fork()) == 0) { /* NOTE: child should NOT return except on error */ Vpup_execCmd(PR_TMP,argc,argv,inbuf); perror(PR_TMP); exit(1); } else if (child_pid > 0) { wait(VNULL); } else { perror(PR_TMP); } /* fork() does not exist on Win32 */ /* (also fork() is BROKEN in Linux 2.1.85 believe it or not...) */ /* SO, we fake it by passing command to underlying shell -- bummer! */ #else Vnm_system(inbuf); #endif } /* * *************************************************************************** * Routine: Vsh_memChk * * Purpose: Print the exact current malloc usage. * * Author: Michael Holst * *************************************************************************** */ VPUBLIC void Vsh_memChk(Vsh *thee) { if (thee->iMadeVmem) Vmem_print(thee->vmem); } /* * *************************************************************************** * Routine: Vsh_killSockets * * Purpose: Kill any socket graphics. * * Author: Michael Holst * *************************************************************************** */ VPRIVATE void Vsh_killSockets(Vsh *thee) { Vnm_systemKill("gvx"); Vnm_systemKill("mcsg"); Vnm_systemKill("mcbridge"); Vnm_system("sleep 1"); } /* * *************************************************************************** * Routine: Vsh_builtIn * * Purpose: Vsh_shell built-in commands. * * Author: Michael Holst * *************************************************************************** */ VPUBLIC int Vsh_builtIn(Vsh *thee, int argc, char **argv) { int i, rc; VSH_command theCmd; struct stat fInfo; jmp_buf *jbuf; char sysc[VMAX_BUFSIZE]; char sofmt[VMAX_ARGLEN], sokey[VMAX_ARGLEN]; static int init=0; static char buf[VMAX_BUFSIZE], workDirectory[VMAX_ARGLEN]; static char PR_TMP[VMAX_ARGLEN]; static char env[VMAX_BUFSIZE], com[VMAX_BUFSIZE]; static char sock[VMAX_BUFSIZE]; const char *stmp; /* one-time intialization */ if (!init) { init=1; /* make the env message (%s slots = 12) */ stmp = "%s: Execution environment, directories, and files:\n" " Shell --> <%s>\n" " User name --> <%s>\n" " Host name --> <%s>\n" " Operating system --> <%s>\n" " Home directory --> <%s>\n" " Work directory --> <%s>\n" " Startup script --> <%s/%s>\n" " Command history file --> <%s/%s>\n" " I/O capture file --> <%s/%s>\n"; sprintf(env,stmp,thee->PR, thee->PR, Vsh_getenv(thee,"USER"), Vsh_getenv(thee,"HOSTNAME"), Vsh_getenv(thee,"OSTYPE"), Vsh_getenv(thee,"HOME"), Vsh_getenv(thee,"CWD"), Vsh_getenv(thee,"HOME"),"rc.mcsh", Vsh_getenv(thee,"HOME"),"hist.mcsh", Vsh_getenv(thee,"HOME"),"io.mc"); /* make the com message (%s slots = 2) */ stmp = "%s: Shell interaction commands: \n" " help [ env|com|sock ] --> print help messages\n" " c | clear --> clear the screen\n" " pause --> pause until carriage return\n" " delay --> delay for three seconds\n" " cd | cdw --> cd to home or work directory\n"; sprintf(com,stmp,thee->PR); stmp = " io | noio --> display extra io or not\n" " set [var [val]] --> set or print variables\n" " penv [var] --> print variable\n" " pinfo [var] --> print variable information\n" " . scriptfile --> execute an vsh scriptfile\n" " exit | CTRL-D --> exit the <%s> shell\n"; sprintf(buf,stmp,thee->PR); strcat(com,buf); /* make the socket message (%s slots = 1) */ stmp = "%s: Socket Graphics manipulation commands: \n" " sockk --> kill all socket graphics processes\n" " sockg --> start geomview socket displays\n" " sockm --> start mcsg socket displays\n"; sprintf(sock,stmp,thee->PR); } /* the user-defined shell gets first shot at the command */ if (thee->Ext_builtin != VNULL) { rc = (*(thee->Ext_builtin))(thee->Ext_thee,argc,argv); if (rc != 0) return rc; } /* now it is our turn; set default return code (success) */ rc = 1; /* get the command */ theCmd = Vsh_getCmd(argc, argv); /* decode and execute the command */ switch (theCmd) { case vshcom_pause: sprintf(PR_TMP,"%s: Press to continue..", thee->PR); memset(buf, VNULL_SYMBOL, sizeof(buf)); /* setup for the jump */ jbuf = Vnm_signalInit(); if (setjmp(*jbuf)) { /* FIRST: kill any script that may have been executing */ thee->cinUnit = thee->inUnit; /* SECOND: reset the readline input buffer */ Vsh_readlineReset(); /* THIRD: restart lex on the (possibly) new input unit */ #if defined(VSH_LEX_YACC) yyrestart(thee->cinUnit); #endif /* FOURTH: print a newline if we are in interactive mode */ if (Vsh_isInteractive(thee)) { Vnm_print(1,"%s",VNEWLINE_STRING); } Vnm_jmpOkClear(); Vnm_sigIntClear(); } else { Vnm_jmpOkSet(); Vsh_readline(PR_TMP, buf, sizeof(buf), stdin); Vnm_jmpOkClear(); Vnm_sigIntClear(); } rc = 1; break; case vshcom_delay: Vnm_sleep(3000000); break; case vshcom_clear: memset(buf, VNULL_SYMBOL, sizeof(buf)); #if !defined(HAVE_WINSOCK_H) strcpy(buf,"clear"); #else strcpy(buf,"cls"); #endif Vnm_system(buf); break; case vshcom_help: if (argc==1) { Vnm_print(1,"%s: Vsh-layer Help Menu:\n",thee->PR); Vnm_print(1," help env --> Help on %s environment\n", thee->PR); Vnm_print(1," help com --> Help on %s shell commands\n", thee->PR); Vnm_print(1," help sock --> Help on %s socket graphics\n", thee->PR); } else { if (!strcmp(argv[1],"env")) { Vnm_print(1, "%s", env); } else if (!strcmp(argv[1],"com")) { Vnm_print(1, "%s", com); } else if (!strcmp(argv[1],"sock")) { Vnm_print(1, "%s", sock); } else { /* we are the last shell layer; nothing to defer to */ } } break; case vshcom_set: if (argc <= 1) { Vsh_printenv(thee); } else if (argc == 2) { Vnm_print(2,"%s: %s=%s\n", thee->PR,argv[1],Vsh_getenv(thee,argv[1])); } else if (argc == 3) { Vsh_putenv(thee,argv[1],argv[2]); } else if (argc > 3) { Vsh_putenv(thee,argv[1],argv[2]); buf[0] = '\0'; for (i=3; i3) strcat(buf," "); strcat(buf,argv[i]); } Vsh_putenvInfo(thee,argv[1],buf); } else VASSERT(0); break; case vshcom_penv: if (argc <= 1) { Vsh_printenv(thee); } else if (argc == 2) { Vnm_print(2,"%s: %s=%s\n", thee->PR,argv[1],Vsh_getenv(thee,argv[1])); } else Vnm_print(2,"%s: %s: Too many arguments\n",thee->PR,argv[0]); break; case vshcom_pinfo: if (argc <= 1) { Vsh_printenvInfo(thee); } else if (argc == 2) { Vnm_print(2,"%s: %s: %s\n", thee->PR,argv[1],Vsh_getenvInfo(thee,argv[1])); } else Vnm_print(2,"%s: %s: Too many arguments\n",thee->PR,argv[0]); break; case vshcom_cd: if (argc==1) { if (Vnm_chdir(Vsh_getenv(thee,"HOME")) == -1) { Vnm_print(2,"%s: %s: %s: No such directory\n", thee->PR, argv[0], Vsh_getenv(thee,"HOME")); } VASSERT( Vnm_getcwd(workDirectory,sizeof(workDirectory)) ); Vsh_putenv(thee,"CWD", workDirectory); } else { if (Vnm_chdir(argv[1]) == -1) { Vnm_print(2,"%s: %s: %s: No such directory\n", thee->PR, argv[0], argv[1]); } VASSERT( Vnm_getcwd(workDirectory,sizeof(workDirectory)) ); Vsh_putenv(thee,"CWD", workDirectory); } break; case vshcom_cdw: if (argc==1) { if (Vnm_chdir(Vsh_getenv(thee,"MCSH_HOME")) == -1) { Vnm_print(2,"%s: %s: %s: No such directory\n", thee->PR, argv[0], Vsh_getenv(thee,"MCSH_HOME")); } VASSERT( Vnm_getcwd(workDirectory,sizeof(workDirectory)) ); Vsh_putenv(thee,"CWD", workDirectory); } else { if (Vnm_chdir(argv[1]) == -1) { Vnm_print(2,"%s: %s: %s: No such directory\n", thee->PR, argv[0], argv[1]); } VASSERT( Vnm_getcwd(workDirectory,sizeof(workDirectory)) ); Vsh_putenv(thee,"CWD", workDirectory); } break; case vshcom_io: Vnm_redirect(0); break; case vshcom_noio: Vnm_redirect(1); break; case vshcom_exit: if (Vnm_chdir(Vsh_getenv(thee,"HOME")) == -1) Vnm_print(2,"%s: %s: %s: No such directory\n", thee->PR, "cd", Vsh_getenv(thee,"HOME")); rc = 2; break; case vshcom_dot: if (argc <= 1) { Vnm_print(2,"%s: Filename argument required\n", thee->PR); } else if ( !stat(argv[1], &fInfo) ) { if (VS_ISREG(fInfo.st_mode)) { thee->scUnit = fopen(argv[1], "r"); if (thee->scUnit != VNULL) { thee->cinUnit = thee->scUnit; strncpy(thee->cinName,argv[1],VMAX_ARGLEN); Vnm_print(0,"Starting <%s> script named <%s>\n", thee->PR,thee->cinName); } else { Vnm_print(2,"%s: Problem opening <%s>\n", thee->PR,argv[1]); } } else { Vnm_print(2,"%s: File <%s> not normal\n", thee->PR,argv[1]); } } else { Vnm_print(2,"%s: File <%s> not found\n",thee->PR,argv[1]); } break; case vshcom_sockg: Vsh_killSockets(thee); strncpy(sofmt,Vsh_getenv(thee,"OSFMT"),VMAX_ARGLEN); if (!strcmp("unix",Vsh_getenv(thee,"OSKEY"))) { strncpy(sokey,"Mcs",VMAX_ARGLEN); } else if (!strcmp("inet",Vsh_getenv(thee,"OSKEY"))) { strncpy(sokey,"Mcs",VMAX_ARGLEN); } else { strncpy(sokey,"Mcs",VMAX_ARGLEN); } if (!strcmp("1x1",Vsh_getenv(thee,"GVLO"))) { sprintf(sysc,"geomview -nopanels -wpos 436,445@55,520 -%s 0",sokey); Vnm_systemBack(sysc); if (!strcmp("inet",Vsh_getenv(thee,"OSKEY"))) { Vnm_systemBack("mcbridge -i2u 0 0"); } } else if (!strcmp("2x1",Vsh_getenv(thee,"GVLO"))) { sprintf(sysc,"geomview -nopanels -wpos 436,445@55,520 -%s 0",sokey); Vnm_systemBack(sysc); sprintf(sysc,"geomview -nopanels -wpos 436,445@55,50 -%s 1",sokey); Vnm_systemBack(sysc); if (!strcmp("inet",Vsh_getenv(thee,"OSKEY"))) { Vnm_systemBack("mcbridge -i2u 0 0"); Vnm_systemBack("mcbridge -i2u 1 1"); } } else if (!strcmp("3x1",Vsh_getenv(thee,"GVLO"))) { sprintf(sysc,"geomview -nopanels -wpos 436,287@55,684 -%s 0",sokey); Vnm_systemBack(sysc); sprintf(sysc,"geomview -nopanels -wpos 436,287@55,367 -%s 1",sokey); Vnm_systemBack(sysc); sprintf(sysc,"geomview -nopanels -wpos 436,287@55,50 -%s 2",sokey); Vnm_systemBack(sysc); if (!strcmp("inet",Vsh_getenv(thee,"OSKEY"))) { Vnm_systemBack("mcbridge -i2u 0 0"); Vnm_systemBack("mcbridge -i2u 1 1"); Vnm_systemBack("mcbridge -i2u 2 2"); } } else if (!strcmp("4x1",Vsh_getenv(thee,"GVLO"))) { sprintf(sysc,"geomview -nopanels -wpos 255,255 -%s 0",sokey); Vnm_systemBack(sysc); sprintf(sysc,"geomview -nopanels -wpos 255,255 -%s 1",sokey); Vnm_systemBack(sysc); sprintf(sysc,"geomview -nopanels -wpos 255,255 -%s 2",sokey); Vnm_systemBack(sysc); sprintf(sysc,"geomview -nopanels -wpos 255,255 -%s 3",sokey); Vnm_systemBack(sysc); if (!strcmp("inet",Vsh_getenv(thee,"OSKEY"))) { Vnm_systemBack("mcbridge -i2u 0 0"); Vnm_systemBack("mcbridge -i2u 1 1"); Vnm_systemBack("mcbridge -i2u 2 2"); Vnm_systemBack("mcbridge -i2u 3 3"); } } else if (!strcmp("1x1s",Vsh_getenv(thee,"GVLO"))) { sprintf(sysc,"geomview -nopanels -wpos 282,245 -%s 0",sokey); Vnm_systemBack(sysc); if (!strcmp("inet",Vsh_getenv(thee,"OSKEY"))) { Vnm_systemBack("mcbridge -i2u 0 0"); } } else if (!strcmp("2x1s",Vsh_getenv(thee,"GVLO"))) { sprintf(sysc,"geomview -nopanels -wpos 282,245 -%s 0",sokey); Vnm_systemBack(sysc); sprintf(sysc,"geomview -nopanels -wpos 282,245 -%s 1",sokey); Vnm_systemBack(sysc); if (!strcmp("inet",Vsh_getenv(thee,"OSKEY"))) { Vnm_systemBack("mcbridge -i2u 0 0"); Vnm_systemBack("mcbridge -i2u 1 1"); } } else if (!strcmp("3x1s",Vsh_getenv(thee,"GVLO"))) { sprintf(sysc,"geomview -nopanels -wpos 282,152 -%s 0",sokey); Vnm_systemBack(sysc); sprintf(sysc,"geomview -nopanels -wpos 282,152 -%s 1",sokey); Vnm_systemBack(sysc); sprintf(sysc,"geomview -nopanels -wpos 282,152 -%s 2",sokey); Vnm_systemBack(sysc); if (!strcmp("inet",Vsh_getenv(thee,"OSKEY"))) { Vnm_systemBack("mcbridge -i2u 0 0"); Vnm_systemBack("mcbridge -i2u 1 1"); Vnm_systemBack("mcbridge -i2u 2 2"); } } else if (!strcmp("4x1s",Vsh_getenv(thee,"GVLO"))) { sprintf(sysc,"geomview -nopanels -wpos 255,255 -%s 0",sokey); Vnm_systemBack(sysc); sprintf(sysc,"geomview -nopanels -wpos 255,255 -%s 1",sokey); Vnm_systemBack(sysc); sprintf(sysc,"geomview -nopanels -wpos 255,255 -%s 2",sokey); Vnm_systemBack(sysc); sprintf(sysc,"geomview -nopanels -wpos 255,255 -%s 3",sokey); Vnm_systemBack(sysc); if (!strcmp("inet",Vsh_getenv(thee,"OSKEY"))) { Vnm_systemBack("mcbridge -i2u 0 0"); Vnm_systemBack("mcbridge -i2u 1 1"); Vnm_systemBack("mcbridge -i2u 2 2"); Vnm_systemBack("mcbridge -i2u 3 3"); } } else { Vnm_print(2,"%s: %s: Incorrect argument <%s>\n", thee->PR,"GVLO",Vsh_getenv(thee,"GVLO")); } Vnm_system("sleep 3"); break; case vshcom_sockm: Vsh_killSockets(thee); strncpy(sofmt,Vsh_getenv(thee,"OSFMT"),VMAX_ARGLEN); if (!strcmp("unix",Vsh_getenv(thee,"OSKEY"))) { strncpy(sokey,"Mcs",VMAX_ARGLEN); } else if (!strcmp("inet",Vsh_getenv(thee,"OSKEY"))) { strncpy(sokey,"Mci",VMAX_ARGLEN); } else { strncpy(sokey,"Mci",VMAX_ARGLEN); } if (!strcmp("1x1",Vsh_getenv(thee,"GVLO"))) { sprintf(sysc,"mcsg -%s -wpos 436,445@55,520 -%s 0",sofmt,sokey); Vnm_systemBack(sysc); } else if (!strcmp("2x1",Vsh_getenv(thee,"GVLO"))) { sprintf(sysc,"mcsg -%s -wpos 436,445@55,520 -%s 0",sofmt,sokey); Vnm_systemBack(sysc); sprintf(sysc,"mcsg -%s -wpos 436,445@55,50 -%s 1",sofmt,sokey); Vnm_systemBack(sysc); } else if (!strcmp("3x1",Vsh_getenv(thee,"GVLO"))) { sprintf(sysc,"mcsg -%s -wpos 436,287@55,684 -%s 0",sofmt,sokey); Vnm_systemBack(sysc); sprintf(sysc,"mcsg -%s -wpos 436,287@55,367 -%s 1",sofmt,sokey); Vnm_systemBack(sysc); sprintf(sysc,"mcsg -%s -wpos 436,287@55,50 -%s 2",sofmt,sokey); Vnm_systemBack(sysc); } else if (!strcmp("4x1",Vsh_getenv(thee,"GVLO"))) { sprintf(sysc,"mcsg -%s -wpos 255,255 -%s 0",sofmt,sokey); Vnm_systemBack(sysc); sprintf(sysc,"mcsg -%s -wpos 255,255 -%s 1",sofmt,sokey); Vnm_systemBack(sysc); sprintf(sysc,"mcsg -%s -wpos 255,255 -%s 2",sofmt,sokey); Vnm_systemBack(sysc); sprintf(sysc,"mcsg -%s -wpos 255,255 -%s 3",sofmt,sokey); Vnm_systemBack(sysc); } else if (!strcmp("1x1s",Vsh_getenv(thee,"GVLO"))) { sprintf(sysc,"mcsg -%s -wpos 282,245 -%s 0",sofmt,sokey); Vnm_systemBack(sysc); } else if (!strcmp("2x1s",Vsh_getenv(thee,"GVLO"))) { sprintf(sysc,"mcsg -%s -wpos 282,245 -%s 0",sofmt,sokey); Vnm_systemBack(sysc); sprintf(sysc,"mcsg -%s -wpos 282,245 -%s 1",sofmt,sokey); Vnm_systemBack(sysc); } else if (!strcmp("3x1s",Vsh_getenv(thee,"GVLO"))) { sprintf(sysc,"mcsg -%s -wpos 282,152 -%s 0",sofmt,sokey); Vnm_systemBack(sysc); sprintf(sysc,"mcsg -%s -wpos 282,152 -%s 1",sofmt,sokey); Vnm_systemBack(sysc); sprintf(sysc,"mcsg -%s -wpos 282,152 -%s 2",sofmt,sokey); Vnm_systemBack(sysc); } else if (!strcmp("4x1s",Vsh_getenv(thee,"GVLO"))) { sprintf(sysc,"mcsg -%s -wpos 500,300 -%s 0",sofmt,sokey); Vnm_systemBack(sysc); sprintf(sysc,"mcsg -%s -wpos 500,300 -%s 1",sofmt,sokey); Vnm_systemBack(sysc); sprintf(sysc,"mcsg -%s -wpos 500,300 -%s 2",sofmt,sokey); Vnm_systemBack(sysc); sprintf(sysc,"mcsg -%s -wpos 500,300 -%s 3",sofmt,sokey); Vnm_systemBack(sysc); } else if (!strcmp("2x1r",Vsh_getenv(thee,"GVLO"))) { sprintf(sysc,"mcsg -%s -wpos 425,345@55,0 -%s 0",sofmt,sokey); Vnm_systemBack(sysc); sprintf(sysc,"mcsg -%s -wpos 425,345@55,369 -%s 1",sofmt,sokey); Vnm_systemBack(sysc); } else { Vnm_print(2,"%s: %s: Incorrect argument <%s>\n", thee->PR,"GVLO",Vsh_getenv(thee,"GVLO")); } Vnm_system("sleep 3"); break; case vshcom_sockk: Vsh_killSockets(thee); break; case vshcom_sorry: Vnm_system("play sorry.au"); break; default: rc = 0; break; } return rc; } /* * *************************************************************************** * Routine: Vsh_ioSetup * * Purpose: Setup for an I/O command. * * Author: Michael Holst * *************************************************************************** */ VPUBLIC Vio *Vsh_ioSetup(Vsh *thee, char *key) { char iodev[VMAX_BUFSIZE], iofmt[VMAX_BUFSIZE]; char iohost[VMAX_BUFSIZE], iofile[VMAX_BUFSIZE]; Vio *sock; /* setup for a read */ if (!strcmp("r",key)) { strncpy(iohost,Vsh_getenv(thee,"IHVAL"),VMAX_BUFSIZE); if (!strcmp("sdio",Vsh_getenv(thee,"ISKEY"))) { strncpy(iodev,"SDIO",VMAX_BUFSIZE); strncpy(iofile,"console",VMAX_BUFSIZE); } else if (!strcmp("file",Vsh_getenv(thee,"ISKEY"))) { strncpy(iodev,"FILE",VMAX_BUFSIZE); strncpy(iofile,Vsh_getenv(thee,"IFNAM"),VMAX_BUFSIZE); } else if (!strcmp("buff",Vsh_getenv(thee,"ISKEY"))) { strncpy(iodev,"BUFF",VMAX_BUFSIZE); strncpy(iofile,Vsh_getenv(thee,"ISNAM"),VMAX_BUFSIZE); } else if (!strcmp("unix",Vsh_getenv(thee,"ISKEY"))) { strncpy(iodev,"UNIX",VMAX_BUFSIZE); strncpy(iofile,Vsh_getenv(thee,"ISNAM"),VMAX_BUFSIZE); } else if (!strcmp("inet",Vsh_getenv(thee,"ISKEY"))) { strncpy(iodev,"INET",VMAX_BUFSIZE); strncpy(iofile,Vsh_getenv(thee,"ISNAM"),VMAX_BUFSIZE); } else { Vnm_print(2,"Vsh_ioSetup: Internal logic error.\n"); VJMPERR1( 0 ); } if (!strcmp("asc",Vsh_getenv(thee,"ISFMT"))) { strncpy(iofmt,"ASC", VMAX_BUFSIZE); } else if (!strcmp("xdr",Vsh_getenv(thee,"ISFMT"))) { strncpy(iofmt,"XDR", VMAX_BUFSIZE); } else { Vnm_print(2,"Vsh_ioSetup: Internal logic error.\n"); VJMPERR1( 0 ); } /* setup for a write */ } else if (!strcmp("w",key)) { strncpy(iohost,Vsh_getenv(thee,"OHVAL"),VMAX_BUFSIZE); if (!strcmp("sdio",Vsh_getenv(thee,"OSKEY"))) { strncpy(iodev,"SDIO",VMAX_BUFSIZE); strncpy(iofile,"console",VMAX_BUFSIZE); } else if (!strcmp("file",Vsh_getenv(thee,"OSKEY"))) { strncpy(iodev,"FILE",VMAX_BUFSIZE); strncpy(iofile,Vsh_getenv(thee,"OFNAM"),VMAX_BUFSIZE); } else if (!strcmp("buff",Vsh_getenv(thee,"OSKEY"))) { strncpy(iodev,"BUFF",VMAX_BUFSIZE); strncpy(iofile,Vsh_getenv(thee,"OSNAM"),VMAX_BUFSIZE); } else if (!strcmp("unix",Vsh_getenv(thee,"OSKEY"))) { strncpy(iodev,"UNIX",VMAX_BUFSIZE); strncpy(iofile,Vsh_getenv(thee,"OSNAM"),VMAX_BUFSIZE); } else if (!strcmp("inet",Vsh_getenv(thee,"OSKEY"))) { strncpy(iodev,"INET",VMAX_BUFSIZE); strncpy(iofile,Vsh_getenv(thee,"OSNAM"),VMAX_BUFSIZE); } else { Vnm_print(2,"Vsh_ioSetup: Internal logic error.\n"); VJMPERR1( 0 ); } if (!strcmp("asc",Vsh_getenv(thee,"OSFMT"))) { strncpy(iofmt,"ASC", VMAX_BUFSIZE); } else if (!strcmp("xdr",Vsh_getenv(thee,"OSFMT"))) { strncpy(iofmt,"XDR", VMAX_BUFSIZE); } else { Vnm_print(2,"Vsh_ioSetup: Internal logic error.\n"); VJMPERR1( 0 ); } } else { Vnm_print(2,"Vsh_ioSetup: Internal logic error.\n"); VJMPERR1( 0 ); } /* create socket and associate the buffer */ VJMPERR1( VNULL != (sock=Vio_socketOpen(key,iodev,iofmt,iohost,iofile)) ); Vio_bufTake(sock, thee->buf, thee->bufsize); thee->bufsize = 0; thee->buf = VNULL; /* return without error */ return sock; VERROR1: Vnm_print(2,"Vsh_ioSetup: bailing out.\n"); return VNULL; } /* * *************************************************************************** * Routine: Vsh_ioCleanup * * Purpose: Cleanup an I/O command. * * Author: Michael Holst * *************************************************************************** */ VPUBLIC void Vsh_ioCleanup(Vsh *thee, Vio **sock) { VJMPERR1( VNULL != thee ); VJMPERR1( VNULL != *sock ); /* snag the buffer before destroying the socket */ thee->bufsize = Vio_bufSize(*sock); thee->buf = Vio_bufGive(*sock); /* return without error */ Vio_socketClose( sock ); return; VERROR1: Vnm_print(2,"Vsh_ioCleanup: bailing out.\n"); return; } maloc/src/vsh/vsh_p.h0000644000175300017530000002355411430704513014443 0ustar mholstmholst/* * *************************************************************************** * MALOC = < Minimal Abstraction Layer for Object-oriented C > * Copyright (C) 1994-- Michael Holst * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * * rcsid="$Id: vsh_p.h,v 1.12 2010/08/12 05:40:27 fetk Exp $" * *************************************************************************** */ /* * *************************************************************************** * File: vsh_p.h * * Purpose: PRIVATE header. * * Author: Michael Holst * *************************************************************************** */ #ifndef _VSH_P_H_ #define _VSH_P_H_ #include #include "maloccf.h" #if defined(HAVE_UNISTD_H) # include #endif #if defined(HAVE_SYS_TYPES_H) # include #endif #if defined(HAVE_SYS_TIME_H) # include #endif #if defined(HAVE_SYS_TIMES_H) # include #endif #if defined(HAVE_SYS_STAT_H) # include #endif #if defined(HAVE_FCNTL_H) # include #endif #if defined(HAVE_SYS_WAIT_H) # include #endif #if defined(HAVE_DIRECT_H) # include #endif #if defined(HAVE_PROCESS_H) # include #endif #if defined(HAVE_READLINE_READLINE_H) # include #endif #if defined(HAVE_READLINE_HISTORY_H) # include #endif #if defined(HAVE_WINSOCK_H) VEXTERNC int isatty(int desc); #endif /* macros */ /* define Vsh_TRACE */ #define VSH_INPUT(buf,result,max_size) { result = Vsh_input((buf),(max_size)); } #define REVERSE_LIST(list, type) \ ((list && list->next) ? (type)reverse_list ((GENERIC_LIST *)list) : \ (type)(list)) /* * All structs which contain a `next' field should have that field * as the first field in the struct. This means that functions * can be written to handle the general case for linked lists. */ typedef struct g_list { struct g_list *next; } GENERIC_LIST; /* Instructions describing what kind of thing to do for a redirection. */ enum r_instruction { r_output_direction, r_input_direction, r_inputa_direction, r_appending_to, r_reading_until, r_duplicating_input, r_duplicating_output, r_deblank_reading_until, r_close_this, r_err_and_out, r_input_output, r_output_force, r_duplicating_input_word, r_duplicating_output_word }; /* command types */ enum command_type { cm_for, cm_case, cm_while, cm_if, cm_simple, cm_connection, cm_function_def, cm_until, cm_group }; /* A structure which represents a word. */ typedef struct word_desc { char *word; /* Zero terminated string. */ int dollar_present; /* Non-zero means dollar sign present. */ int quoted; /* Non-zero means single, double, or back quote or backslash is present. */ int assignment; /* Non-zero means that this word contains an assignment. */ } WORD_DESC; /* A linked list of words. */ typedef struct word_list { struct word_list *next; WORD_DESC *word; } WORD_LIST; /* ************************************************************************ */ /* What a redirection descriptor looks like. If FLAGS is IS_DESCRIPTOR, then we use REDIRECTEE.DEST, else we use the file specified. */ typedef union { long dest; /* Place to redirect REDIRECTOR to, or ... */ WORD_DESC *filename; /* filename to redirect to. */ } REDIRECTEE; typedef struct redirect { struct redirect *next; /* Next element, or NULL. */ int redirector; /* Descriptor to be redirected. */ int flags; /* Flag value for `open'. */ enum r_instruction instruction; /* What to do with the information. */ REDIRECTEE redirectee; /* File descriptor or filename */ char *here_doc_eof; /* The word that appeared in <flags. */ #define CMD_WANT_SUBSHELL 0x01 /* User wants a subshell: ( command ) */ #define CMD_FORCE_SUBSHELL 0x02 /* Shell needs to force a subshell. */ #define CMD_INVERT_RETURN 0x04 /* Invert the exit value. */ #define CMD_IGNORE_RETURN 0x08 /* Ignore the exit value. For set -e. */ #define CMD_NO_FUNCTIONS 0x10 /* Ignore functions during command lookup. */ #define CMD_INHIBIT_EXPANSION 0x20 /* Do not expand the command words. */ #define CMD_NO_FORK 0x40 /* Don't fork; just call execve */ /* What a command looks like. */ typedef struct command { enum command_type type; /* FOR CASE WHILE IF CONNECTION or SIMPLE. */ int flags; /* Flags controlling execution environment. */ int line; /* line number the command starts on */ REDIRECT *redirects; /* Special redirects for FOR CASE, etc. */ union { struct for_com *For; struct case_com *Case; struct while_com *While; struct if_com *If; struct connection *Connection; struct simple_com *Simple; struct function_def *Function_def; struct group_com *Group; } value; } COMMAND; /* Structure used to represent the CONNECTION type. */ typedef struct connection { int ignore; /* Unused; simplifies make_command (). */ COMMAND *first; /* Pointer to the first command. */ COMMAND *second; /* Pointer to the second command. */ int connector; /* What separates this command from others. */ } CONNECTION; /* Structures used to represent the CASE command. */ /* Pattern/action structure for CASE_COM. */ typedef struct pattern_list { struct pattern_list *next; /* Clause to try in case this one failed. */ WORD_LIST *patterns; /* Linked list of patterns to test. */ COMMAND *action; /* Thing to execute if a pattern matches. */ } PATTERN_LIST; /* The CASE command. */ typedef struct case_com { int flags; /* See description of CMD flags. */ WORD_DESC *word; /* The thing to test. */ PATTERN_LIST *clauses; /* The clauses to test against, or NULL. */ } CASE_COM; /* FOR command. */ typedef struct for_com { int flags; /* See description of CMD flags. */ WORD_DESC *name; /* The variable name to get mapped over. */ WORD_LIST *map_list; /* The things to map over. This is never NULL. */ COMMAND *action; /* The action to execute. During execution, NAME is bound to successive members of MAP_LIST. */ } FOR_COM; /* IF command. */ typedef struct if_com { int flags; /* See description of CMD flags. */ COMMAND *test; /* Thing to test. */ COMMAND *true_case; /* What to do if the test returned non-zero. */ COMMAND *false_case; /* What to do if the test returned zero. */ } IF_COM; /* WHILE command. */ typedef struct while_com { int flags; /* See description of CMD flags. */ COMMAND *test; /* Thing to test. */ COMMAND *action; /* Thing to do while test is non-zero. */ } WHILE_COM; /* The "simple" command. Just a collection of words and redirects. */ typedef struct simple_com { int flags; /* See description of CMD flags. */ WORD_LIST *words; /* The program name, the arguments, variable assignments, etc. */ REDIRECT *redirects; /* Redirections to perform. */ int line; /* line number the command starts on */ } SIMPLE_COM; /* The "function_def" command. This isn't really a command, but it is represented as such for now. If the function def appears within `(' `)' the parser tries to set the SUBSHELL bit of the command. That means that FUNCTION_DEF has to be run through the executor. Maybe this command should be defined in a subshell. Who knows or cares. */ typedef struct function_def { int ignore; /* See description of CMD flags. */ WORD_DESC *name; /* The name of the function. */ COMMAND *command; /* The parsed execution tree. */ } FUNCTION_DEF; /* A command that is `grouped' allows pipes to take effect over the entire command structure. */ typedef struct group_com { int ignore; /* See description of CMD flags. */ COMMAND *command; } GROUP_COM; /* ************************************************************************ */ /* global variables */ VEXTERNC int cmdKey; VEXTERNC Vsh *Vsh_thee; VEXTERNC COMMAND *global_command; /* prototypes for lex/yacc-generated functions */ VEXTERNC char *yytext; VEXTERNC int yylex(void); VEXTERNC int yyparse(void); VEXTERNC void yyerror(const char *errmsg); VEXTERNC int yywrap(void); VEXTERNC void yyrestart(FILE *input_file); /* Vsh support */ VEXTERNC int Vsh_builtIn(Vsh *thee, int argc, char **argv); VEXTERNC int Vsh_isInteractive(Vsh *thee); /* Vsh support */ VEXTERNC void Vsh_trace(char *from, char *arg); VEXTERNC int Vsh_keepVariable(char *envi, char *valu); VEXTERNC void Vsh_addhist(char *buf, int buflen); VEXTERNC char *Vsh_readline(char *prompt, char *buf, int buflen, FILE *stream); VEXTERNC int Vsh_input(char *buf, int buflen); VEXTERNC void Vsh_execCmd(const char *PR, int argc, char **argv, char *inbuf); /* Vpars and lex/yacc support */ VEXTERNC void Vsh_parse(void); VEXTERNC void Vsh_parseHandoff(char *buf); VEXTERNC void Vsh_execute(void); VEXTERNC void Vsh_yyexecute(COMMAND *cmd); #endif /* _VSH_P_H_ */ maloc/src/vsh/vyacc.c0000644000175300017530000021126307701634234014430 0ustar mholstmholst/* A Bison parser, made from ../../../src/vsh/vyacc.y, by GNU bison 1.75. */ /* Skeleton parser for Yacc-like parsing with Bison, Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002 Free Software Foundation, Inc. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ /* As a special exception, when this file is copied by Bison into a Bison output file, you may use that output file without restriction. This special exception was added by the Free Software Foundation in version 1.24 of Bison. */ /* Written by Richard Stallman by simplifying the original so called ``semantic'' parser. */ /* All symbols defined below should begin with yy or YY, to avoid infringing on user name space. This should be done even for local variables, as they might otherwise be expanded by user macros. There are some unavoidable exceptions within include files to define necessary library symbols; they are noted "INFRINGES ON USER NAME SPACE" below. */ /* Identify Bison output. */ #define YYBISON 1 /* Pure parsers. */ #define YYPURE 0 /* Using locations. */ #define YYLSP_NEEDED 0 /* Tokens. */ #ifndef YYTOKENTYPE # define YYTOKENTYPE /* Put the tokens into the symbol table, so that GDB and other debuggers know about them. */ enum yytokentype { IF = 258, THEN = 259, ELSE = 260, ELIF = 261, FI = 262, CASE = 263, IN = 264, ESAC = 265, FOR = 266, WHILE = 267, UNTIL = 268, DO = 269, DONE = 270, SEMI_SEMI = 271, AND_AND = 272, OR_OR = 273, LESS_LESS = 274, GREATER_GREATER = 275, LESS_AND = 276, GREATER_AND = 277, AND_GREATER = 278, LESS_GREATER = 279, GREATER_BAR = 280, LESS_LESS_MINUS = 281, WORD = 282, ASSIGNMENT_WORD = 283, SELECT = 284, FUNCTION = 285, BANG = 286, vsh_EOF = 287 }; #endif #define IF 258 #define THEN 259 #define ELSE 260 #define ELIF 261 #define FI 262 #define CASE 263 #define IN 264 #define ESAC 265 #define FOR 266 #define WHILE 267 #define UNTIL 268 #define DO 269 #define DONE 270 #define SEMI_SEMI 271 #define AND_AND 272 #define OR_OR 273 #define LESS_LESS 274 #define GREATER_GREATER 275 #define LESS_AND 276 #define GREATER_AND 277 #define AND_GREATER 278 #define LESS_GREATER 279 #define GREATER_BAR 280 #define LESS_LESS_MINUS 281 #define WORD 282 #define ASSIGNMENT_WORD 283 #define SELECT 284 #define FUNCTION 285 #define BANG 286 #define vsh_EOF 287 /* Copy the first part of user declarations. */ #include "vsh_p.h" VEMBED(rcsid="$Id: vyacc.c,v 1.10 2003/07/05 20:44:12 mholst Exp $") VPUBLIC void yyerror(const char *errmsg) { fprintf(stderr, "Vsh: %s at '%s'\n", errmsg, yytext); if (!Vsh_isInteractive(Vsh_thee)) { exit(1); } } VPUBLIC void report_error(const char *format, ...) { fprintf(stderr,"report_error: ERROR:\n"); } VPUBLIC void programming_error(const char *format, ...) { fprintf(stderr,"programming_error: ERROR:\n"); } VPUBLIC int yywrap(void) { if (Vsh_thee->cinUnit == stdin) { Vnm_print(1,"%s",Vsh_thee->PR_EXIT); Vnm_print(1,"%s",VNEWLINE_STRING); } cmdKey = 2; return 1; } /* * Reverse the chain of structures in LIST. Output the new head * of the chain. You should always assign the output value of this * function to something, or you will lose the chain. */ GENERIC_LIST *reverse_list (GENERIC_LIST *list) { register GENERIC_LIST *next, *prev = (GENERIC_LIST *)NULL; while (list) { next = list->next; list->next = prev; prev = list; list = next; } return (prev); } WORD_LIST* make_word_list(WORD_DESC *word, WORD_LIST *link) { WORD_LIST *temp; temp = (WORD_LIST *)malloc (sizeof (WORD_LIST)); temp->word = word; temp->next = link; return temp; } COMMAND *make_bare_simple_command(void) { COMMAND *command; SIMPLE_COM *temp = (SIMPLE_COM *)malloc (sizeof (SIMPLE_COM)); temp->flags = 0; /* temp->line = line_number; */ temp->line = 0; temp->words = (WORD_LIST *)NULL; temp->redirects = (REDIRECT *)NULL; command = (COMMAND *)malloc (sizeof (COMMAND)); command->type = cm_simple; command->redirects = (REDIRECT *)NULL; command->flags = 0; command->value.Simple = temp; return command; } /* * Generate a REDIRECT from SOURCE, DEST, and INSTRUCTION. * INSTRUCTION is the instruction type, SOURCE is a file descriptor, * and DEST is a file descriptor or a WORD_DESC*. */ REDIRECT *make_redirection (int source, enum r_instruction instruction, REDIRECTEE dest_and_filename) { REDIRECT *temp = (REDIRECT *)malloc (sizeof (REDIRECT)); /* First do the common cases. */ temp->redirector = source; temp->redirectee = dest_and_filename; temp->instruction = instruction; temp->flags = 0; temp->next = (REDIRECT *)NULL; switch (instruction) { case r_output_direction: /* >foo */ case r_output_force: /* >| foo */ temp->flags = O_TRUNC | O_WRONLY | O_CREAT; break; case r_input_direction: /* flags = O_RDONLY; break; case r_appending_to: /* >>foo */ temp->flags = O_APPEND | O_WRONLY | O_CREAT; break; case r_deblank_reading_until: /* <<-foo */ case r_reading_until: /* << foo */ break; case r_duplicating_input: /* 1<&2 */ case r_duplicating_output: /* 1>&2 */ case r_close_this: /* <&- */ case r_duplicating_input_word: /* 1<&$foo */ case r_duplicating_output_word: /* 1>&$foo */ break; case r_err_and_out: /* command &>filename */ temp->flags = O_TRUNC | O_WRONLY | O_CREAT; break; case r_input_output: temp->flags = O_RDWR | O_CREAT; break; default: fprintf(stderr,"We seem to have a problem...\n"); abort (); break; } return (temp); } /* * Return a command which is the connection of the word or redirection * in ELEMENT, and the command * or NULL in COMMAND. */ COMMAND *make_simple_command (ELEMENT element, COMMAND *command) { /* If we are starting from scratch, then make the initial command structure. Also note that we have to fill in all the slots, since malloc doesn't return zeroed space. */ if (!command) command = make_bare_simple_command (); if (element.word) { WORD_LIST *tw = (WORD_LIST *)malloc (sizeof (WORD_LIST)); tw->word = element.word; tw->next = command->value.Simple->words; command->value.Simple->words = tw; } else { REDIRECT *r = element.redirect; /* Due to the way <> is implemented, there may be more than a single redirection in element.redirect. We just follow the chain as far as it goes, and hook onto the end. */ while (r->next) r = r->next; r->next = command->value.Simple->redirects; command->value.Simple->redirects = element.redirect; } return (command); } COMMAND* make_command (enum command_type type, SIMPLE_COM *pointer) { COMMAND *temp; temp = (COMMAND *)malloc (sizeof (COMMAND)); temp->type = type; temp->value.Simple = pointer; temp->value.Simple->flags = 0; temp->flags = 0; temp->redirects = (REDIRECT *)NULL; return temp; } void dispose_command (COMMAND *command); void dispose_word (WORD_DESC *word); void dispose_words (WORD_LIST *list); void dispose_word_array (char **array); void dispose_redirects (REDIRECT *list); /* Dispose of the command structure passed. */ void dispose_command (COMMAND *command) { if (!command) return; if (command->redirects) dispose_redirects (command->redirects); switch (command->type) { case cm_for: { register FOR_COM *c = command->value.For; dispose_word (c->name); dispose_words (c->map_list); dispose_command (c->action); free (c); break; } case cm_group: { dispose_command (command->value.Group->command); free (command->value.Group); break; } case cm_case: { register CASE_COM *c = command->value.Case; PATTERN_LIST *t, *p = c->clauses; dispose_word (c->word); while (p) { dispose_words (p->patterns); dispose_command (p->action); t = p; p = p->next; free (t); } free (c); break; } case cm_until: case cm_while: { register WHILE_COM *c = command->value.While; dispose_command (c->test); dispose_command (c->action); free (c); break; } case cm_if: { register IF_COM *c = command->value.If; dispose_command (c->test); dispose_command (c->true_case); dispose_command (c->false_case); free (c); break; } case cm_simple: { register SIMPLE_COM *c = command->value.Simple; dispose_words (c->words); dispose_redirects (c->redirects); free (c); break; } case cm_connection: { register CONNECTION *c = command->value.Connection; dispose_command (c->first); dispose_command (c->second); free (c); break; } case cm_function_def: { register FUNCTION_DEF *c = command->value.Function_def; dispose_word (c->name); dispose_command (c->command); free (c); break; } default: report_error ("Attempt free unknown command type `%d'.\n", command->type); break; } free (command); } /* How to free a WORD_DESC. */ void dispose_word (WORD_DESC *word) { if (word->word) free (word->word); free (word); } /* How to get rid of a linked list of words. A WORD_LIST. */ void dispose_words (WORD_LIST *list) { WORD_LIST *t; while (list) { t = list; list = list->next; dispose_word (t->word); free (t); } } /* How to dispose of an array of pointers to char. */ void dispose_word_array (char **array) { register int count; for (count = 0; array[count]; count++) free (array[count]); free (array); } /* How to dispose of an list of redirections. A REDIRECT. */ void dispose_redirects (REDIRECT *list) { register REDIRECT *t; while (list) { t = list; list = list->next; switch (t->instruction) { case r_reading_until: case r_deblank_reading_until: free (t->here_doc_eof); /* ... */ case r_output_direction: case r_input_direction: case r_inputa_direction: case r_appending_to: case r_err_and_out: case r_input_output: case r_output_force: case r_duplicating_input_word: case r_duplicating_output_word: dispose_word (t->redirectee.filename); break; } free (t); } } /* Reverse the word list and redirection list in the simple command has just been parsed. It seems simpler to do this here the one time then by any other method that I can think of. */ COMMAND *clean_simple_command (COMMAND *command) { if (command->type != cm_simple) { programming_error ("clean_simple_command () got a command with type %d.", command->type); } else { command->value.Simple->words = REVERSE_LIST (command->value.Simple->words, WORD_LIST *); command->value.Simple->redirects = REVERSE_LIST (command->value.Simple->redirects, REDIRECT *); } return (command); } static REDIRECTEE redir; static WORD_LIST *wordTmp; static WORD_DESC *wTmp; static char buf[VMAX_BUFSIZE]; /* Enabling traces. */ #ifndef YYDEBUG # define YYDEBUG 0 #endif /* Enabling verbose error messages. */ #ifdef YYERROR_VERBOSE # undef YYERROR_VERBOSE # define YYERROR_VERBOSE 1 #else # define YYERROR_VERBOSE 0 #endif #ifndef YYSTYPE #line 413 "../../../src/vsh/vyacc.y" typedef union { WORD_DESC *word; /* the word that we read. */ /* int number; */ /* number we saw */ WORD_LIST *word_list; /* a sequence of white-space separated words */ COMMAND *command; /* a complete command */ REDIRECT *redirect; /* redirect i/o info */ ELEMENT element; /* base element */ PATTERN_LIST *pattern; /* a case pattern */ } yystype; /* Line 193 of /usr/share/bison/yacc.c. */ #line 525 "y.tab.c" # define YYSTYPE yystype # define YYSTYPE_IS_TRIVIAL 1 #endif #ifndef YYLTYPE typedef struct yyltype { int first_line; int first_column; int last_line; int last_column; } yyltype; # define YYLTYPE yyltype # define YYLTYPE_IS_TRIVIAL 1 #endif /* Copy the second part of user declarations. */ /* Line 213 of /usr/share/bison/yacc.c. */ #line 546 "y.tab.c" #if ! defined (yyoverflow) || YYERROR_VERBOSE /* The parser invokes alloca or malloc; define the necessary symbols. */ # if YYSTACK_USE_ALLOCA # define YYSTACK_ALLOC alloca # else # ifndef YYSTACK_USE_ALLOCA # if defined (alloca) || defined (_ALLOCA_H) # define YYSTACK_ALLOC alloca # else # ifdef __GNUC__ # define YYSTACK_ALLOC __builtin_alloca # endif # endif # endif # endif # ifdef YYSTACK_ALLOC /* Pacify GCC's `empty if-body' warning. */ # define YYSTACK_FREE(Ptr) do { /* empty */; } while (0) # else # if defined (__STDC__) || defined (__cplusplus) # include /* INFRINGES ON USER NAME SPACE */ # define YYSIZE_T size_t # endif # define YYSTACK_ALLOC malloc # define YYSTACK_FREE free # endif #endif /* ! defined (yyoverflow) || YYERROR_VERBOSE */ #if (! defined (yyoverflow) \ && (! defined (__cplusplus) \ || (YYLTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL))) /* A type that is properly aligned for any stack member. */ union yyalloc { short yyss; YYSTYPE yyvs; }; /* The size of the maximum gap between one aligned stack and the next. */ # define YYSTACK_GAP_MAX (sizeof (union yyalloc) - 1) /* The size of an array large to enough to hold all stacks, each with N elements. */ # define YYSTACK_BYTES(N) \ ((N) * (sizeof (short) + sizeof (YYSTYPE)) \ + YYSTACK_GAP_MAX) /* Copy COUNT objects from FROM to TO. The source and destination do not overlap. */ # ifndef YYCOPY # if 1 < __GNUC__ # define YYCOPY(To, From, Count) \ __builtin_memcpy (To, From, (Count) * sizeof (*(From))) # else # define YYCOPY(To, From, Count) \ do \ { \ register YYSIZE_T yyi; \ for (yyi = 0; yyi < (Count); yyi++) \ (To)[yyi] = (From)[yyi]; \ } \ while (0) # endif # endif /* Relocate STACK from its old location to the new one. The local variables YYSIZE and YYSTACKSIZE give the old and new number of elements in the stack, and YYPTR gives the new location of the stack. Advance YYPTR to a properly aligned location for the next stack. */ # define YYSTACK_RELOCATE(Stack) \ do \ { \ YYSIZE_T yynewbytes; \ YYCOPY (&yyptr->Stack, Stack, yysize); \ Stack = &yyptr->Stack; \ yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAX; \ yyptr += yynewbytes / sizeof (*yyptr); \ } \ while (0) #endif #if defined (__STDC__) || defined (__cplusplus) typedef signed char yysigned_char; #else typedef short yysigned_char; #endif /* YYFINAL -- State number of the termination state. */ #define YYFINAL 47 #define YYLAST 423 /* YYNTOKENS -- Number of terminals. */ #define YYNTOKENS 43 /* YYNNTS -- Number of nonterminals. */ #define YYNNTS 32 /* YYNRULES -- Number of rules. */ #define YYNRULES 91 /* YYNRULES -- Number of states. */ #define YYNSTATES 181 /* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */ #define YYUNDEFTOK 2 #define YYMAXUTOK 287 #define YYTRANSLATE(X) \ ((unsigned)(X) <= YYMAXUTOK ? yytranslate[X] : YYUNDEFTOK) /* YYTRANSLATE[YYLEX] -- Bison symbol number corresponding to YYLEX. */ static const unsigned char yytranslate[] = { 0, 2, 2, 2, 2, 2, 2, 2, 2, 2, 34, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 37, 2, 2, 2, 2, 32, 2, 39, 40, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 33, 2, 2, 38, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 41, 36, 42, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 35 }; #if YYDEBUG /* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in YYRHS. */ static const unsigned short yyprhs[] = { 0, 0, 3, 6, 8, 10, 13, 15, 18, 21, 26, 31, 35, 39, 41, 44, 49, 51, 54, 56, 60, 64, 68, 73, 78, 83, 88, 93, 95, 98, 101, 104, 106, 109, 111, 113, 115, 118, 120, 123, 125, 127, 129, 131, 133, 135, 137, 139, 141, 143, 145, 149, 153, 159, 166, 172, 180, 187, 192, 199, 205, 212, 220, 227, 229, 232, 237, 242, 248, 254, 256, 259, 265, 271, 278, 285, 287, 291, 298, 305, 313, 321, 332, 343, 349, 355, 356, 359, 361, 363, 365, 366 }; /* YYRHS -- A `-1'-separated list of the rules' RHS. */ static const yysigned_char yyrhs[] = { 44, 0, -1, 45, 34, -1, 34, -1, 35, -1, 1, 74, -1, 46, -1, 46, 32, -1, 46, 33, -1, 46, 17, 74, 46, -1, 46, 18, 74, 46, -1, 46, 32, 46, -1, 46, 33, 46, -1, 47, -1, 37, 47, -1, 47, 36, 74, 47, -1, 53, -1, 74, 49, -1, 50, -1, 50, 34, 74, -1, 50, 32, 74, -1, 50, 33, 74, -1, 50, 17, 74, 50, -1, 50, 18, 74, 50, -1, 50, 32, 74, 50, -1, 50, 33, 74, 50, -1, 50, 34, 74, 50, -1, 47, -1, 37, 47, -1, 38, 27, -1, 20, 27, -1, 51, -1, 52, 51, -1, 54, -1, 55, -1, 57, -1, 54, 57, -1, 56, -1, 56, 52, -1, 69, -1, 63, -1, 70, -1, 71, -1, 61, -1, 58, -1, 59, -1, 60, -1, 27, -1, 28, -1, 51, -1, 39, 48, 40, -1, 41, 48, 42, -1, 27, 39, 40, 74, 59, -1, 27, 39, 40, 74, 59, 52, -1, 3, 48, 4, 48, 7, -1, 3, 48, 4, 48, 5, 48, 7, -1, 3, 48, 4, 48, 62, 7, -1, 6, 48, 4, 48, -1, 6, 48, 4, 48, 5, 48, -1, 6, 48, 4, 48, 62, -1, 8, 27, 74, 9, 74, 10, -1, 8, 27, 74, 9, 66, 74, 10, -1, 8, 27, 74, 9, 64, 10, -1, 65, -1, 66, 65, -1, 74, 68, 40, 48, -1, 74, 68, 40, 74, -1, 74, 39, 68, 40, 48, -1, 74, 39, 68, 40, 74, -1, 67, -1, 66, 67, -1, 74, 68, 40, 48, 16, -1, 74, 68, 40, 74, 16, -1, 74, 39, 68, 40, 48, 16, -1, 74, 39, 68, 40, 74, 16, -1, 27, -1, 68, 36, 27, -1, 11, 27, 74, 14, 48, 15, -1, 11, 27, 74, 41, 48, 42, -1, 11, 27, 33, 74, 14, 48, 15, -1, 11, 27, 33, 74, 41, 48, 42, -1, 11, 27, 74, 9, 72, 73, 74, 14, 48, 15, -1, 11, 27, 74, 9, 72, 73, 74, 41, 48, 42, -1, 12, 48, 14, 48, 15, -1, 13, 48, 14, 48, 15, -1, -1, 72, 27, -1, 34, -1, 33, -1, 35, -1, -1, 74, 34, -1 }; /* YYRLINE[YYN] -- source line where rule number YYN was defined. */ static const unsigned short yyrline[] = { 0, 471, 471, 496, 501, 507, 526, 530, 534, 540, 544, 548, 552, 556, 560, 566, 570, 582, 588, 592, 596, 600, 606, 610, 614, 618, 622, 626, 630, 642, 647, 687, 691, 703, 707, 713, 717, 723, 727, 733, 737, 741, 745, 749, 753, 757, 761, 767, 772, 777, 790, 796, 802, 806, 818, 822, 826, 832, 836, 840, 852, 856, 860, 866, 870, 876, 880, 884, 888, 894, 898, 904, 908, 912, 916, 922, 926, 938, 942, 946, 950, 954, 958, 970, 982, 994, 998, 1004, 1007, 1010, 1015, 1018 }; #endif #if YYDEBUG || YYERROR_VERBOSE /* YYTNME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM. First, the terminals, then, starting at YYNTOKENS, nonterminals. */ static const char *const yytname[] = { "$end", "error", "$undefined", "IF", "THEN", "ELSE", "ELIF", "FI", "CASE", "IN", "ESAC", "FOR", "WHILE", "UNTIL", "DO", "DONE", "SEMI_SEMI", "AND_AND", "OR_OR", "LESS_LESS", "GREATER_GREATER", "LESS_AND", "GREATER_AND", "AND_GREATER", "LESS_GREATER", "GREATER_BAR", "LESS_LESS_MINUS", "WORD", "ASSIGNMENT_WORD", "SELECT", "FUNCTION", "BANG", "'&'", "';'", "'\\n'", "vsh_EOF", "'|'", "'!'", "'>'", "'('", "')'", "'{'", "'}'", "$accept", "inputunit", "simple_list", "simple_list1", "pipeline", "list", "list0", "list1", "redirection", "redirections", "command", "simple_command", "shell_command", "shell_command_1", "simple_command_element", "subshell", "group_command", "function_def", "if_command", "elif_clause", "case_command", "case_clause_1", "pattern_list_1", "case_clause_sequence", "pattern_list", "pattern", "for_command", "while_command", "until_command", "words", "term", "newlines", 0 }; #endif # ifdef YYPRINT /* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to token YYLEX-NUM. */ static const unsigned short yytoknum[] = { 0, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 38, 59, 10, 287, 124, 33, 62, 40, 41, 123, 125 }; # endif /* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */ static const unsigned char yyr1[] = { 0, 43, 44, 44, 44, 44, 45, 45, 45, 46, 46, 46, 46, 46, 46, 47, 47, 48, 49, 49, 49, 49, 50, 50, 50, 50, 50, 50, 50, 51, 51, 52, 52, 53, 53, 54, 54, 55, 55, 56, 56, 56, 56, 56, 56, 56, 56, 57, 57, 57, 58, 59, 60, 60, 61, 61, 61, 62, 62, 62, 63, 63, 63, 64, 64, 65, 65, 65, 65, 66, 66, 67, 67, 67, 67, 68, 68, 69, 69, 69, 69, 69, 69, 70, 71, 72, 72, 73, 73, 73, 74, 74 }; /* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */ static const unsigned char yyr2[] = { 0, 2, 2, 1, 1, 2, 1, 2, 2, 4, 4, 3, 3, 1, 2, 4, 1, 2, 1, 3, 3, 3, 4, 4, 4, 4, 4, 1, 2, 2, 2, 1, 2, 1, 1, 1, 2, 1, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 3, 3, 5, 6, 5, 7, 6, 4, 6, 5, 6, 7, 6, 1, 2, 4, 4, 5, 5, 1, 2, 5, 5, 6, 6, 1, 3, 6, 6, 7, 7, 10, 10, 5, 5, 0, 2, 1, 1, 1, 0, 2 }; /* YYDEFACT[STATE-NAME] -- Default rule to reduce with in state STATE-NUM when YYTABLE doesn't specify something else to do. Zero means the default is an error. */ static const unsigned char yydefact[] = { 0, 90, 90, 0, 0, 90, 90, 0, 47, 48, 3, 4, 0, 0, 90, 90, 0, 0, 6, 13, 49, 16, 33, 34, 37, 35, 44, 45, 46, 43, 40, 39, 41, 42, 5, 0, 0, 90, 90, 0, 0, 30, 0, 14, 29, 0, 0, 1, 2, 90, 90, 7, 8, 90, 47, 36, 31, 38, 91, 90, 0, 27, 17, 18, 0, 90, 0, 90, 90, 90, 50, 51, 0, 0, 11, 12, 0, 32, 0, 28, 90, 90, 90, 90, 90, 90, 0, 85, 90, 90, 0, 0, 0, 9, 10, 0, 0, 15, 90, 90, 54, 0, 0, 0, 20, 21, 19, 0, 63, 90, 69, 0, 90, 90, 0, 0, 0, 83, 84, 52, 0, 0, 56, 22, 23, 24, 25, 26, 62, 64, 70, 0, 60, 75, 0, 0, 0, 0, 86, 88, 87, 89, 90, 77, 78, 53, 55, 90, 90, 90, 90, 61, 0, 0, 90, 79, 80, 0, 57, 0, 0, 0, 90, 76, 65, 66, 90, 90, 90, 59, 67, 68, 71, 72, 0, 0, 58, 73, 74, 81, 82 }; /* YYDEFGOTO[NTERM-NUM]. */ static const short yydefgoto[] = { -1, 16, 17, 74, 61, 35, 62, 63, 20, 57, 21, 22, 23, 24, 25, 26, 27, 28, 29, 101, 30, 107, 108, 109, 110, 135, 31, 32, 33, 114, 142, 36 }; /* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing STATE-NUM. */ #define YYPACT_NINF -92 static const short yypact[] = { 163, -92, -92, 1, 13, -92, -92, 18, 11, -92, -92, -92, 382, 26, -92, -92, 17, 33, 78, 43, -92, -92, 9, -92, 14, -92, -92, -92, -92, -92, -92, -92, -92, -92, 42, 88, 264, -92, 52, 68, 91, -92, 76, 43, -92, 77, 82, -92, -92, -92, -92, 328, 328, -92, -92, -92, -92, 14, -92, -92, 382, 43, -92, 40, -4, -92, 7, -92, -92, -92, -92, -92, 296, 296, 60, 60, 350, -92, 59, 43, -92, -92, -92, -92, -92, -92, -10, -92, -92, -92, 103, 104, -16, -92, -92, 328, 328, 43, -92, -92, -92, 113, 264, 264, 264, 264, 264, 116, -92, -92, -92, -7, -92, -92, 79, 112, 86, -92, -92, 14, 122, 126, -92, -92, -92, 81, 81, 81, -92, -92, -92, 12, -92, -92, 105, -17, 118, 89, -92, -92, -92, -92, -92, -92, -92, 14, -92, -92, -92, -92, -92, -92, 2, 107, -92, -92, -92, -8, 97, 264, 264, 264, -92, -92, 119, 200, -92, -92, -92, -92, 120, 232, -92, -92, 123, 95, -92, -92, -92, -92, -92 }; /* YYPGOTO[NTERM-NUM]. */ static const yysigned_char yypgoto[] = { -92, -92, -92, 8, 49, -5, -92, -91, -22, 20, -92, -92, -92, -92, 121, -92, 48, -92, -92, -12, -92, -92, 32, -92, 38, 16, -92, -92, -92, -92, -92, 6 }; /* YYTABLE[YYPACT[STATE-NUM]]. What to do in state STATE-NUM. If positive, shift that token. If negative, reduce the rule which number is the opposite. If zero, do what YYDEFACT says. If YYTABLE_NINF, parse error. */ #define YYTABLE_NINF -1 static const unsigned char yytable[] = { 39, 40, 56, 132, 112, 85, 166, 34, 18, 45, 46, 123, 124, 125, 126, 127, 87, 47, 58, 153, 133, 88, 151, 154, 58, 15, 58, 58, 37, 7, 58, 113, 134, 167, 7, 77, 54, 9, 153, 133, 38, 58, 162, 64, 66, 41, 58, 13, 89, 19, 42, 134, 13, 44, 78, 72, 73, 80, 81, 76, 75, 43, 90, 91, 98, 99, 100, 48, 125, 126, 127, 86, 82, 83, 84, 92, 58, 49, 50, 53, 93, 94, 67, 115, 116, 65, 102, 103, 104, 105, 106, 111, 59, 120, 121, 49, 50, 56, 80, 81, 19, 19, 168, 99, 75, 68, 138, 136, 137, 79, 51, 52, 139, 140, 141, 131, 69, 70, 117, 118, 122, 19, 19, 77, 71, 97, 128, 143, 144, 146, 147, 156, 133, 155, 163, 172, 177, 180, 179, 145, 119, 129, 158, 55, 19, 19, 169, 130, 157, 164, 152, 0, 0, 0, 159, 160, 161, 170, 0, 0, 165, 174, 175, 176, 1, 0, 2, 0, 171, 0, 0, 3, 0, 0, 4, 5, 6, 0, 0, 0, 0, 0, 0, 7, 0, 0, 0, 0, 0, 0, 8, 9, 0, 0, 0, 0, 0, 10, 11, 0, 12, 13, 14, 2, 15, 0, 0, 0, 3, 0, 0, 4, 5, 6, 0, 0, 173, 0, 0, 0, 7, 0, 0, 0, 0, 0, 0, 8, 9, 0, 0, 0, 0, 0, 58, 2, 0, 60, 13, 14, 3, 15, 0, 4, 5, 6, 0, 0, 178, 0, 0, 0, 7, 0, 0, 0, 0, 0, 0, 8, 9, 0, 0, 0, 0, 0, 58, 2, 0, 60, 13, 14, 3, 15, 0, 4, 5, 6, 0, 0, 0, 0, 0, 0, 7, 0, 0, 0, 0, 0, 0, 8, 9, 0, 0, 0, 0, 0, 58, 2, 0, 60, 13, 14, 3, 15, 0, 4, 5, 6, 0, 0, 0, 0, 0, 0, 7, 0, 0, 0, 0, 0, 0, 8, 9, 0, 0, 0, 0, 0, 58, 2, 0, 12, 13, 14, 3, 15, 0, 4, 5, 6, 0, 0, 0, 0, 0, 0, 7, 0, 0, 0, 0, 2, 0, 8, 9, 0, 3, 0, 0, 4, 5, 6, 0, 12, 13, 14, 0, 15, 7, 0, 0, 0, 0, 0, 0, 8, 9, 0, 0, 0, 0, 0, 58, 2, 0, 0, 13, 14, 3, 15, 0, 4, 5, 6, 0, 0, 0, 0, 0, 0, 7, 0, 0, 0, 0, 0, 0, 8, 9, 0, 0, 0, 0, 0, 0, 0, 0, 0, 13, 14, 0, 15 }; static const short yycheck[] = { 5, 6, 24, 10, 14, 9, 14, 1, 0, 14, 15, 102, 103, 104, 105, 106, 9, 0, 34, 36, 27, 14, 10, 40, 34, 41, 34, 34, 27, 20, 34, 41, 39, 41, 20, 57, 27, 28, 36, 27, 27, 34, 40, 37, 38, 27, 34, 38, 41, 0, 39, 39, 38, 27, 59, 49, 50, 17, 18, 53, 52, 12, 67, 68, 5, 6, 7, 34, 159, 160, 161, 65, 32, 33, 34, 69, 34, 17, 18, 36, 72, 73, 14, 88, 89, 33, 80, 81, 82, 83, 84, 85, 4, 98, 99, 17, 18, 119, 17, 18, 51, 52, 5, 6, 96, 14, 27, 112, 113, 60, 32, 33, 33, 34, 35, 109, 40, 40, 15, 15, 7, 72, 73, 145, 42, 76, 10, 15, 42, 7, 4, 42, 27, 15, 27, 16, 16, 42, 15, 119, 92, 109, 147, 22, 95, 96, 158, 109, 142, 154, 134, -1, -1, -1, 148, 149, 150, 162, -1, -1, 154, 166, 167, 168, 1, -1, 3, -1, 162, -1, -1, 8, -1, -1, 11, 12, 13, -1, -1, -1, -1, -1, -1, 20, -1, -1, -1, -1, -1, -1, 27, 28, -1, -1, -1, -1, -1, 34, 35, -1, 37, 38, 39, 3, 41, -1, -1, -1, 8, -1, -1, 11, 12, 13, -1, -1, 16, -1, -1, -1, 20, -1, -1, -1, -1, -1, -1, 27, 28, -1, -1, -1, -1, -1, 34, 3, -1, 37, 38, 39, 8, 41, -1, 11, 12, 13, -1, -1, 16, -1, -1, -1, 20, -1, -1, -1, -1, -1, -1, 27, 28, -1, -1, -1, -1, -1, 34, 3, -1, 37, 38, 39, 8, 41, -1, 11, 12, 13, -1, -1, -1, -1, -1, -1, 20, -1, -1, -1, -1, -1, -1, 27, 28, -1, -1, -1, -1, -1, 34, 3, -1, 37, 38, 39, 8, 41, -1, 11, 12, 13, -1, -1, -1, -1, -1, -1, 20, -1, -1, -1, -1, -1, -1, 27, 28, -1, -1, -1, -1, -1, 34, 3, -1, 37, 38, 39, 8, 41, -1, 11, 12, 13, -1, -1, -1, -1, -1, -1, 20, -1, -1, -1, -1, 3, -1, 27, 28, -1, 8, -1, -1, 11, 12, 13, -1, 37, 38, 39, -1, 41, 20, -1, -1, -1, -1, -1, -1, 27, 28, -1, -1, -1, -1, -1, 34, 3, -1, -1, 38, 39, 8, 41, -1, 11, 12, 13, -1, -1, -1, -1, -1, -1, 20, -1, -1, -1, -1, -1, -1, 27, 28, -1, -1, -1, -1, -1, -1, -1, -1, -1, 38, 39, -1, 41 }; /* YYSTOS[STATE-NUM] -- The (internal number of the) accessing symbol of state STATE-NUM. */ static const unsigned char yystos[] = { 0, 1, 3, 8, 11, 12, 13, 20, 27, 28, 34, 35, 37, 38, 39, 41, 44, 45, 46, 47, 51, 53, 54, 55, 56, 57, 58, 59, 60, 61, 63, 69, 70, 71, 74, 48, 74, 27, 27, 48, 48, 27, 39, 47, 27, 48, 48, 0, 34, 17, 18, 32, 33, 36, 27, 57, 51, 52, 34, 4, 37, 47, 49, 50, 74, 33, 74, 14, 14, 40, 40, 42, 74, 74, 46, 46, 74, 51, 48, 47, 17, 18, 32, 33, 34, 9, 74, 9, 14, 41, 48, 48, 74, 46, 46, 32, 33, 47, 5, 6, 7, 62, 74, 74, 74, 74, 74, 64, 65, 66, 67, 74, 14, 41, 72, 48, 48, 15, 15, 59, 48, 48, 7, 50, 50, 50, 50, 50, 10, 65, 67, 74, 10, 27, 39, 68, 48, 48, 27, 33, 34, 35, 73, 15, 42, 52, 7, 4, 32, 33, 34, 10, 68, 36, 40, 15, 42, 74, 48, 74, 74, 74, 40, 27, 48, 74, 14, 41, 5, 62, 48, 74, 16, 16, 48, 48, 48, 16, 16, 15, 42 }; #if ! defined (YYSIZE_T) && defined (__SIZE_TYPE__) # define YYSIZE_T __SIZE_TYPE__ #endif #if ! defined (YYSIZE_T) && defined (size_t) # define YYSIZE_T size_t #endif #if ! defined (YYSIZE_T) # if defined (__STDC__) || defined (__cplusplus) # include /* INFRINGES ON USER NAME SPACE */ # define YYSIZE_T size_t # endif #endif #if ! defined (YYSIZE_T) # define YYSIZE_T unsigned int #endif #define yyerrok (yyerrstatus = 0) #define yyclearin (yychar = YYEMPTY) #define YYEMPTY -2 #define YYEOF 0 #define YYACCEPT goto yyacceptlab #define YYABORT goto yyabortlab #define YYERROR goto yyerrlab1 /* Like YYERROR except do call yyerror. This remains here temporarily to ease the transition to the new meaning of YYERROR, for GCC. Once GCC version 2 has supplanted version 1, this can go. */ #define YYFAIL goto yyerrlab #define YYRECOVERING() (!!yyerrstatus) #define YYBACKUP(Token, Value) \ do \ if (yychar == YYEMPTY && yylen == 1) \ { \ yychar = (Token); \ yylval = (Value); \ yychar1 = YYTRANSLATE (yychar); \ YYPOPSTACK; \ goto yybackup; \ } \ else \ { \ yyerror ("syntax error: cannot back up"); \ YYERROR; \ } \ while (0) #define YYTERROR 1 #define YYERRCODE 256 /* YYLLOC_DEFAULT -- Compute the default location (before the actions are run). */ #ifndef YYLLOC_DEFAULT # define YYLLOC_DEFAULT(Current, Rhs, N) \ Current.first_line = Rhs[1].first_line; \ Current.first_column = Rhs[1].first_column; \ Current.last_line = Rhs[N].last_line; \ Current.last_column = Rhs[N].last_column; #endif /* YYLEX -- calling `yylex' with the right arguments. */ #define YYLEX yylex () /* Enable debugging if requested. */ #if YYDEBUG # ifndef YYFPRINTF # include /* INFRINGES ON USER NAME SPACE */ # define YYFPRINTF fprintf # endif # define YYDPRINTF(Args) \ do { \ if (yydebug) \ YYFPRINTF Args; \ } while (0) # define YYDSYMPRINT(Args) \ do { \ if (yydebug) \ yysymprint Args; \ } while (0) /* Nonzero means print parse trace. It is left uninitialized so that multiple parsers can coexist. */ int yydebug; #else /* !YYDEBUG */ # define YYDPRINTF(Args) # define YYDSYMPRINT(Args) #endif /* !YYDEBUG */ /* YYINITDEPTH -- initial size of the parser's stacks. */ #ifndef YYINITDEPTH # define YYINITDEPTH 200 #endif /* YYMAXDEPTH -- maximum size the stacks can grow to (effective only if the built-in stack extension method is used). Do not make this value too large; the results are undefined if SIZE_MAX < YYSTACK_BYTES (YYMAXDEPTH) evaluated with infinite-precision integer arithmetic. */ #if YYMAXDEPTH == 0 # undef YYMAXDEPTH #endif #ifndef YYMAXDEPTH # define YYMAXDEPTH 10000 #endif #if YYERROR_VERBOSE # ifndef yystrlen # if defined (__GLIBC__) && defined (_STRING_H) # define yystrlen strlen # else /* Return the length of YYSTR. */ static YYSIZE_T # if defined (__STDC__) || defined (__cplusplus) yystrlen (const char *yystr) # else yystrlen (yystr) const char *yystr; # endif { register const char *yys = yystr; while (*yys++ != '\0') continue; return yys - yystr - 1; } # endif # endif # ifndef yystpcpy # if defined (__GLIBC__) && defined (_STRING_H) && defined (_GNU_SOURCE) # define yystpcpy stpcpy # else /* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in YYDEST. */ static char * # if defined (__STDC__) || defined (__cplusplus) yystpcpy (char *yydest, const char *yysrc) # else yystpcpy (yydest, yysrc) char *yydest; const char *yysrc; # endif { register char *yyd = yydest; register const char *yys = yysrc; while ((*yyd++ = *yys++) != '\0') continue; return yyd - 1; } # endif # endif #endif /* !YYERROR_VERBOSE */ #if YYDEBUG /*-----------------------------. | Print this symbol on YYOUT. | `-----------------------------*/ static void #if defined (__STDC__) || defined (__cplusplus) yysymprint (FILE* yyout, int yytype, YYSTYPE yyvalue) #else yysymprint (yyout, yytype, yyvalue) FILE* yyout; int yytype; YYSTYPE yyvalue; #endif { /* Pacify ``unused variable'' warnings. */ (void) yyvalue; if (yytype < YYNTOKENS) { YYFPRINTF (yyout, "token %s (", yytname[yytype]); # ifdef YYPRINT YYPRINT (yyout, yytoknum[yytype], yyvalue); # endif } else YYFPRINTF (yyout, "nterm %s (", yytname[yytype]); switch (yytype) { default: break; } YYFPRINTF (yyout, ")"); } #endif /* YYDEBUG. */ /*-----------------------------------------------. | Release the memory associated to this symbol. | `-----------------------------------------------*/ static void #if defined (__STDC__) || defined (__cplusplus) yydestruct (int yytype, YYSTYPE yyvalue) #else yydestruct (yytype, yyvalue) int yytype; YYSTYPE yyvalue; #endif { /* Pacify ``unused variable'' warnings. */ (void) yyvalue; switch (yytype) { default: break; } } /* The user can define YYPARSE_PARAM as the name of an argument to be passed into yyparse. The argument should have type void *. It should actually point to an object. Grammar actions can access the variable by casting it to the proper pointer type. */ #ifdef YYPARSE_PARAM # if defined (__STDC__) || defined (__cplusplus) # define YYPARSE_PARAM_ARG void *YYPARSE_PARAM # define YYPARSE_PARAM_DECL # else # define YYPARSE_PARAM_ARG YYPARSE_PARAM # define YYPARSE_PARAM_DECL void *YYPARSE_PARAM; # endif #else /* !YYPARSE_PARAM */ # define YYPARSE_PARAM_ARG # define YYPARSE_PARAM_DECL #endif /* !YYPARSE_PARAM */ /* Prevent warning if -Wstrict-prototypes. */ #ifdef __GNUC__ # ifdef YYPARSE_PARAM int yyparse (void *); # else int yyparse (void); # endif #endif /* The lookahead symbol. */ int yychar; /* The semantic value of the lookahead symbol. */ YYSTYPE yylval; /* Number of parse errors so far. */ int yynerrs; int yyparse (YYPARSE_PARAM_ARG) YYPARSE_PARAM_DECL { register int yystate; register int yyn; int yyresult; /* Number of tokens to shift before error messages enabled. */ int yyerrstatus; /* Lookahead token as an internal (translated) token number. */ int yychar1 = 0; /* Three stacks and their tools: `yyss': related to states, `yyvs': related to semantic values, `yyls': related to locations. Refer to the stacks thru separate pointers, to allow yyoverflow to reallocate them elsewhere. */ /* The state stack. */ short yyssa[YYINITDEPTH]; short *yyss = yyssa; register short *yyssp; /* The semantic value stack. */ YYSTYPE yyvsa[YYINITDEPTH]; YYSTYPE *yyvs = yyvsa; register YYSTYPE *yyvsp; #define YYPOPSTACK (yyvsp--, yyssp--) YYSIZE_T yystacksize = YYINITDEPTH; /* The variables used to return semantic value and location from the action routines. */ YYSTYPE yyval; /* When reducing, the number of symbols on the RHS of the reduced rule. */ int yylen; YYDPRINTF ((stderr, "Starting parse\n")); yystate = 0; yyerrstatus = 0; yynerrs = 0; yychar = YYEMPTY; /* Cause a token to be read. */ /* Initialize stack pointers. Waste one element of value and location stack so that they stay on the same level as the state stack. The wasted elements are never initialized. */ yyssp = yyss; yyvsp = yyvs; goto yysetstate; /*------------------------------------------------------------. | yynewstate -- Push a new state, which is found in yystate. | `------------------------------------------------------------*/ yynewstate: /* In all cases, when you get here, the value and location stacks have just been pushed. so pushing a state here evens the stacks. */ yyssp++; yysetstate: *yyssp = yystate; if (yyssp >= yyss + yystacksize - 1) { /* Get the current used size of the three stacks, in elements. */ YYSIZE_T yysize = yyssp - yyss + 1; #ifdef yyoverflow { /* Give user a chance to reallocate the stack. Use copies of these so that the &'s don't force the real ones into memory. */ YYSTYPE *yyvs1 = yyvs; short *yyss1 = yyss; /* Each stack pointer address is followed by the size of the data in use in that stack, in bytes. This used to be a conditional around just the two extra args, but that might be undefined if yyoverflow is a macro. */ yyoverflow ("parser stack overflow", &yyss1, yysize * sizeof (*yyssp), &yyvs1, yysize * sizeof (*yyvsp), &yystacksize); yyss = yyss1; yyvs = yyvs1; } #else /* no yyoverflow */ # ifndef YYSTACK_RELOCATE goto yyoverflowlab; # else /* Extend the stack our own way. */ if (yystacksize >= YYMAXDEPTH) goto yyoverflowlab; yystacksize *= 2; if (yystacksize > YYMAXDEPTH) yystacksize = YYMAXDEPTH; { short *yyss1 = yyss; union yyalloc *yyptr = (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize)); if (! yyptr) goto yyoverflowlab; YYSTACK_RELOCATE (yyss); YYSTACK_RELOCATE (yyvs); # undef YYSTACK_RELOCATE if (yyss1 != yyssa) YYSTACK_FREE (yyss1); } # endif #endif /* no yyoverflow */ yyssp = yyss + yysize - 1; yyvsp = yyvs + yysize - 1; YYDPRINTF ((stderr, "Stack size increased to %lu\n", (unsigned long int) yystacksize)); if (yyssp >= yyss + yystacksize - 1) YYABORT; } YYDPRINTF ((stderr, "Entering state %d\n", yystate)); goto yybackup; /*-----------. | yybackup. | `-----------*/ yybackup: /* Do appropriate processing given the current state. */ /* Read a lookahead token if we need one and don't already have one. */ /* yyresume: */ /* First try to decide what to do without reference to lookahead token. */ yyn = yypact[yystate]; if (yyn == YYPACT_NINF) goto yydefault; /* Not known => get a lookahead token if don't already have one. */ /* yychar is either YYEMPTY or YYEOF or a valid token in external form. */ if (yychar == YYEMPTY) { YYDPRINTF ((stderr, "Reading a token: ")); yychar = YYLEX; } /* Convert token to internal form (in yychar1) for indexing tables with. */ if (yychar <= 0) /* This means end of input. */ { yychar1 = 0; yychar = YYEOF; /* Don't call YYLEX any more. */ YYDPRINTF ((stderr, "Now at end of input.\n")); } else { yychar1 = YYTRANSLATE (yychar); /* We have to keep this `#if YYDEBUG', since we use variables which are defined only if `YYDEBUG' is set. */ YYDPRINTF ((stderr, "Next token is ")); YYDSYMPRINT ((stderr, yychar1, yylval)); YYDPRINTF ((stderr, "\n")); } /* If the proper action on seeing token YYCHAR1 is to reduce or to detect an error, take that action. */ yyn += yychar1; if (yyn < 0 || YYLAST < yyn || yycheck[yyn] != yychar1) goto yydefault; yyn = yytable[yyn]; if (yyn <= 0) { if (yyn == 0 || yyn == YYTABLE_NINF) goto yyerrlab; yyn = -yyn; goto yyreduce; } if (yyn == YYFINAL) YYACCEPT; /* Shift the lookahead token. */ YYDPRINTF ((stderr, "Shifting token %d (%s), ", yychar, yytname[yychar1])); /* Discard the token being shifted unless it is eof. */ if (yychar != YYEOF) yychar = YYEMPTY; *++yyvsp = yylval; /* Count tokens shifted since error; after three, turn off error status. */ if (yyerrstatus) yyerrstatus--; yystate = yyn; goto yynewstate; /*-----------------------------------------------------------. | yydefault -- do the default action for the current state. | `-----------------------------------------------------------*/ yydefault: yyn = yydefact[yystate]; if (yyn == 0) goto yyerrlab; goto yyreduce; /*-----------------------------. | yyreduce -- Do a reduction. | `-----------------------------*/ yyreduce: /* yyn is the number of a rule to reduce with. */ yylen = yyr2[yyn]; /* If YYLEN is nonzero, implement the default value of the action: `$$ = $1'. Otherwise, the following line sets YYVAL to garbage. This behavior is undocumented and Bison users should not rely upon it. Assigning to YYVAL unconditionally makes the parser a bit smaller, and it avoids a GCC warning that YYVAL may be used uninitialized. */ yyval = yyvsp[1-yylen]; #if YYDEBUG /* We have to keep this `#if YYDEBUG', since we use variables which are defined only if `YYDEBUG' is set. */ if (yydebug) { int yyi; YYFPRINTF (stderr, "Reducing via rule %d (line %d), ", yyn - 1, yyrline[yyn]); /* Print the symbols being reduced, and their result. */ for (yyi = yyprhs[yyn]; yyrhs[yyi] >= 0; yyi++) YYFPRINTF (stderr, "%s ", yytname[yyrhs[yyi]]); YYFPRINTF (stderr, " -> %s\n", yytname[yyr1[yyn]]); } #endif switch (yyn) { case 2: { Vsh_trace("Yacc","inputunit::1"); global_command = yyvsp[-1].command; if (global_command != VNULL) { if (global_command->type == cm_simple) { wordTmp = yyvsp[-1].command->value.Simple->words; memset(buf, VNULL_SYMBOL, sizeof(buf)); while (wordTmp != VNULL) { wTmp = wordTmp->word; if (wTmp != VNULL) { strcat(buf,wTmp->word); wordTmp = wordTmp->next; } else { wordTmp = VNULL; } if (wordTmp != VNULL) strcat(buf," "); } Vnm_print(1,"Vsh: will execv: <%s>\n", buf); Vsh_parseHandoff(buf); Vsh_yyexecute(global_command); dispose_command (global_command); } } YYACCEPT; } break; case 3: { Vsh_trace("Yacc","inputunit::2"); global_command = (COMMAND*)VNULL; YYACCEPT; } break; case 4: { Vsh_trace("Yacc","inputunit::3"); global_command = (COMMAND*)VNULL; cmdKey = 2; YYACCEPT; } break; case 5: { Vsh_trace("Yacc","inputunit::4"); global_command = (COMMAND*)VNULL; YYABORT; } break; case 6: { Vsh_trace("Yacc","simple_list::1"); yyval.command = yyvsp[0].command; } break; case 7: { Vsh_trace("Yacc","simple_list::2"); yyval.command = yyvsp[-1].command; } break; case 8: { Vsh_trace("Yacc","simple_list::3"); yyval.command = yyvsp[-1].command; } break; case 9: { Vsh_trace("Yacc","simple_list1::1"); yyval.command = yyvsp[-3].command; } break; case 10: { Vsh_trace("Yacc","simple_list1::2"); yyval.command = yyvsp[-3].command; } break; case 11: { Vsh_trace("Yacc","simple_list1::3"); yyval.command = yyvsp[-2].command; } break; case 12: { Vsh_trace("Yacc","simple_list1::4"); yyval.command = yyvsp[-2].command; } break; case 13: { Vsh_trace("Yacc","simple_list1::5"); yyval.command = yyvsp[0].command; } break; case 14: { Vsh_trace("Yacc","simple_list1::6"); yyval.command = yyvsp[0].command; } break; case 15: { Vsh_trace("Yacc","pipeline::1"); yyval.command = yyvsp[-3].command; } break; case 16: { Vsh_trace("Yacc","pipeline::2"); yyval.command = yyvsp[0].command; } break; case 17: { Vsh_trace("Yacc","list::1"); yyval.command = yyvsp[0].command; } break; case 18: { Vsh_trace("Yacc","list0::1"); yyval.command = yyvsp[0].command; } break; case 19: { Vsh_trace("Yacc","list0::2"); yyval.command = yyvsp[-2].command; } break; case 20: { Vsh_trace("Yacc","list0::3"); yyval.command = yyvsp[-2].command; } break; case 21: { Vsh_trace("Yacc","list0::4"); yyval.command = yyvsp[-2].command; } break; case 22: { Vsh_trace("Yacc","list1::1"); yyval.command = yyvsp[-3].command; } break; case 23: { Vsh_trace("Yacc","list1::2"); yyval.command = yyvsp[-3].command; } break; case 24: { Vsh_trace("Yacc","list1::3"); yyval.command = yyvsp[-3].command; } break; case 25: { Vsh_trace("Yacc","list1::4"); yyval.command = yyvsp[-3].command; } break; case 26: { Vsh_trace("Yacc","list1::5"); yyval.command = yyvsp[-3].command; } break; case 27: { Vsh_trace("Yacc","list1::6"); yyval.command = yyvsp[0].command; } break; case 28: { Vsh_trace("Yacc","list1::7"); yyval.command = yyvsp[0].command; } break; case 29: { Vsh_trace("Yacc","redirection::1"); redir.filename = yyvsp[0].word; yyval.redirect = make_redirection(1, r_output_direction, redir); } break; case 30: { Vsh_trace("Yacc","redirection::2"); redir.filename = yyvsp[0].word; yyval.redirect = make_redirection(1, r_appending_to, redir); } break; case 31: { Vsh_trace("Yacc","redirections::1"); yyval.redirect = yyvsp[0].redirect; } break; case 32: { Vsh_trace("Yacc","redirections::2"); yyval.redirect = yyvsp[-1].redirect; } break; case 33: { Vsh_trace("Yacc","command::1"); yyval.command = clean_simple_command(yyvsp[0].command); } break; case 34: { Vsh_trace("Yacc","command::2"); yyval.command = yyvsp[0].command; } break; case 35: { Vsh_trace("Yacc","simple_command::1"); yyval.command = make_simple_command(yyvsp[0].element,(COMMAND*)VNULL); } break; case 36: { Vsh_trace("Yacc","simple_command::2"); yyval.command = make_simple_command(yyvsp[0].element,yyvsp[-1].command); } break; case 37: { Vsh_trace("Yacc","shell_command::1"); yyval.command = yyvsp[0].command; } break; case 38: { Vsh_trace("Yacc","shell_command::2"); yyval.command = yyvsp[-1].command; } break; case 39: { Vsh_trace("Yacc","shell_command_1::1"); yyval.command = VNULL; } break; case 40: { Vsh_trace("Yacc","shell_command_1::2"); yyval.command = VNULL; } break; case 41: { Vsh_trace("Yacc","shell_command_1::3"); yyval.command = VNULL; } break; case 42: { Vsh_trace("Yacc","shell_command_1::4"); yyval.command = VNULL; } break; case 43: { Vsh_trace("Yacc","shell_command_1::5"); yyval.command = VNULL; } break; case 44: { Vsh_trace("Yacc","shell_command_1::6"); yyval.command = VNULL; } break; case 45: { Vsh_trace("Yacc","shell_command_1::7"); yyval.command = VNULL; } break; case 46: { Vsh_trace("Yacc","shell_command_1::8"); yyval.command = VNULL; } break; case 47: { Vsh_trace("Yacc","simple_command_element::1"); yyval.element.word = yyvsp[0].word; yyval.element.redirect = 0; } break; case 48: { Vsh_trace("Yacc","simple_command_element::2"); yyval.element.word = yyvsp[0].word; yyval.element.redirect = 0; } break; case 49: { Vsh_trace("Yacc","simple_command_element::3"); yyval.element.word = 0; yyval.element.redirect = yyvsp[0].redirect; } break; case 50: { Vsh_trace("Yacc","subshell::1"); yyval.command = yyvsp[-1].command; } break; case 51: { Vsh_trace("Yacc","group_command::1"); yyval.command = yyvsp[-1].command; } break; case 52: { Vsh_trace("Yacc","function_def::1"); yyval.command = VNULL; } break; case 53: { Vsh_trace("Yacc","function_def::2"); yyval.command = VNULL; } break; case 54: { Vsh_trace("Yacc","if_command::1"); yyval.command = VNULL; } break; case 55: { Vsh_trace("Yacc","if_command::2"); yyval.command = VNULL; } break; case 56: { Vsh_trace("Yacc","if_command::3"); yyval.command = VNULL; } break; case 57: { Vsh_trace("Yacc","elif_clause::1"); yyval.command = VNULL; } break; case 58: { Vsh_trace("Yacc","elif_clause::2"); yyval.command = VNULL; } break; case 59: { Vsh_trace("Yacc","elif_clause::3"); yyval.command = VNULL; } break; case 60: { Vsh_trace("Yacc","case_command::1"); yyval.command = VNULL; } break; case 61: { Vsh_trace("Yacc","case_command::2"); yyval.command = VNULL; } break; case 62: { Vsh_trace("Yacc","case_command::3"); yyval.command = VNULL; } break; case 63: { Vsh_trace("Yacc","case_clause_1::1"); yyval.pattern = VNULL; } break; case 64: { Vsh_trace("Yacc","case_clause_1::2"); yyval.pattern = VNULL; } break; case 65: { Vsh_trace("Yacc","pattern_list_1::1"); yyval.pattern = VNULL; } break; case 66: { Vsh_trace("Yacc","pattern_list_1::2"); yyval.pattern = VNULL; } break; case 67: { Vsh_trace("Yacc","pattern_list_1::3"); yyval.pattern = VNULL; } break; case 68: { Vsh_trace("Yacc","pattern_list_1::4"); yyval.pattern = VNULL; } break; case 69: { Vsh_trace("Yacc","case_clause_sequence::1"); yyval.pattern = VNULL; } break; case 70: { Vsh_trace("Yacc","case_clause_sequence::2"); yyval.pattern = VNULL; } break; case 71: { Vsh_trace("Yacc","pattern_list::1"); yyval.pattern = VNULL; } break; case 72: { Vsh_trace("Yacc","pattern_list::2"); yyval.pattern = VNULL; } break; case 73: { Vsh_trace("Yacc","pattern_list::3"); yyval.pattern = VNULL; } break; case 74: { Vsh_trace("Yacc","pattern_list::4"); yyval.pattern = VNULL; } break; case 75: { Vsh_trace("Yacc","pattern::1"); yyval.word_list = VNULL; } break; case 76: { Vsh_trace("Yacc","pattern::2"); yyval.word_list = VNULL; } break; case 77: { Vsh_trace("Yacc","for_command::1"); yyval.command = VNULL; } break; case 78: { Vsh_trace("Yacc","for_command::2"); yyval.command = VNULL; } break; case 79: { Vsh_trace("Yacc","for_command::3"); yyval.command = VNULL; } break; case 80: { Vsh_trace("Yacc","for_command::4"); yyval.command = VNULL; } break; case 81: { Vsh_trace("Yacc","for_command::5"); yyval.command = VNULL; } break; case 82: { Vsh_trace("Yacc","for_command::6"); yyval.command = VNULL; } break; case 83: { Vsh_trace("Yacc","while_command::1"); yyval.command = VNULL; } break; case 84: { Vsh_trace("Yacc","until_command::1"); yyval.command = VNULL; } break; case 85: { Vsh_trace("Yacc","words::1"); yyval.word_list = (WORD_LIST*)VNULL; } break; case 86: { Vsh_trace("Yacc","words::2"); yyval.word_list = make_word_list(yyvsp[0].word,yyvsp[-1].word_list); } break; case 87: { Vsh_trace("Yacc","term::1"); } break; case 88: { Vsh_trace("Yacc","term::2"); } break; case 89: { Vsh_trace("Yacc","term::3"); } break; case 90: { Vsh_trace("Yacc","newlines::1"); } break; case 91: { Vsh_trace("Yacc","newlines::2"); } break; } /* Line 1016 of /usr/share/bison/yacc.c. */ #line 2236 "y.tab.c" yyvsp -= yylen; yyssp -= yylen; #if YYDEBUG if (yydebug) { short *yyssp1 = yyss - 1; YYFPRINTF (stderr, "state stack now"); while (yyssp1 != yyssp) YYFPRINTF (stderr, " %d", *++yyssp1); YYFPRINTF (stderr, "\n"); } #endif *++yyvsp = yyval; /* Now `shift' the result of the reduction. Determine what state that goes to, based on the state we popped back to and the rule number reduced by. */ yyn = yyr1[yyn]; yystate = yypgoto[yyn - YYNTOKENS] + *yyssp; if (0 <= yystate && yystate <= YYLAST && yycheck[yystate] == *yyssp) yystate = yytable[yystate]; else yystate = yydefgoto[yyn - YYNTOKENS]; goto yynewstate; /*------------------------------------. | yyerrlab -- here on detecting error | `------------------------------------*/ yyerrlab: /* If not already recovering from an error, report this error. */ if (!yyerrstatus) { ++yynerrs; #if YYERROR_VERBOSE yyn = yypact[yystate]; if (YYPACT_NINF < yyn && yyn < YYLAST) { YYSIZE_T yysize = 0; int yytype = YYTRANSLATE (yychar); char *yymsg; int yyx, yycount; yycount = 0; /* Start YYX at -YYN if negative to avoid negative indexes in YYCHECK. */ for (yyx = yyn < 0 ? -yyn : 0; yyx < (int) (sizeof (yytname) / sizeof (char *)); yyx++) if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR) yysize += yystrlen (yytname[yyx]) + 15, yycount++; yysize += yystrlen ("parse error, unexpected ") + 1; yysize += yystrlen (yytname[yytype]); yymsg = (char *) YYSTACK_ALLOC (yysize); if (yymsg != 0) { char *yyp = yystpcpy (yymsg, "parse error, unexpected "); yyp = yystpcpy (yyp, yytname[yytype]); if (yycount < 5) { yycount = 0; for (yyx = yyn < 0 ? -yyn : 0; yyx < (int) (sizeof (yytname) / sizeof (char *)); yyx++) if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR) { const char *yyq = ! yycount ? ", expecting " : " or "; yyp = yystpcpy (yyp, yyq); yyp = yystpcpy (yyp, yytname[yyx]); yycount++; } } yyerror (yymsg); YYSTACK_FREE (yymsg); } else yyerror ("parse error; also virtual memory exhausted"); } else #endif /* YYERROR_VERBOSE */ yyerror ("parse error"); } goto yyerrlab1; /*----------------------------------------------------. | yyerrlab1 -- error raised explicitly by an action. | `----------------------------------------------------*/ yyerrlab1: if (yyerrstatus == 3) { /* If just tried and failed to reuse lookahead token after an error, discard it. */ /* Return failure if at end of input. */ if (yychar == YYEOF) { /* Pop the error token. */ YYPOPSTACK; /* Pop the rest of the stack. */ while (yyssp > yyss) { YYDPRINTF ((stderr, "Error: popping ")); YYDSYMPRINT ((stderr, yystos[*yyssp], *yyvsp)); YYDPRINTF ((stderr, "\n")); yydestruct (yystos[*yyssp], *yyvsp); YYPOPSTACK; } YYABORT; } YYDPRINTF ((stderr, "Discarding token %d (%s).\n", yychar, yytname[yychar1])); yydestruct (yychar1, yylval); yychar = YYEMPTY; } /* Else will try to reuse lookahead token after shifting the error token. */ yyerrstatus = 3; /* Each real token shifted decrements this. */ for (;;) { yyn = yypact[yystate]; if (yyn != YYPACT_NINF) { yyn += YYTERROR; if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR) { yyn = yytable[yyn]; if (0 < yyn) break; } } /* Pop the current state because it cannot handle the error token. */ if (yyssp == yyss) YYABORT; YYDPRINTF ((stderr, "Error: popping ")); YYDSYMPRINT ((stderr, yystos[*yyssp], *yyvsp)); YYDPRINTF ((stderr, "\n")); yydestruct (yystos[yystate], *yyvsp); yyvsp--; yystate = *--yyssp; #if YYDEBUG if (yydebug) { short *yyssp1 = yyss - 1; YYFPRINTF (stderr, "Error: state stack now"); while (yyssp1 != yyssp) YYFPRINTF (stderr, " %d", *++yyssp1); YYFPRINTF (stderr, "\n"); } #endif } if (yyn == YYFINAL) YYACCEPT; YYDPRINTF ((stderr, "Shifting error token, ")); *++yyvsp = yylval; yystate = yyn; goto yynewstate; /*-------------------------------------. | yyacceptlab -- YYACCEPT comes here. | `-------------------------------------*/ yyacceptlab: yyresult = 0; goto yyreturn; /*-----------------------------------. | yyabortlab -- YYABORT comes here. | `-----------------------------------*/ yyabortlab: yyresult = 1; goto yyreturn; #ifndef yyoverflow /*----------------------------------------------. | yyoverflowlab -- parser overflow comes here. | `----------------------------------------------*/ yyoverflowlab: yyerror ("parser stack overflow"); yyresult = 2; /* Fall through. */ #endif yyreturn: #ifndef yyoverflow if (yyss != yyssa) YYSTACK_FREE (yyss); #endif return yyresult; } maloc/src/vsh/vyacc.h0000644000175300017530000000621407701634234014433 0ustar mholstmholst/* A Bison parser, made from ../../../src/vsh/vyacc.y, by GNU bison 1.75. */ /* Skeleton parser for Yacc-like parsing with Bison, Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002 Free Software Foundation, Inc. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ /* As a special exception, when this file is copied by Bison into a Bison output file, you may use that output file without restriction. This special exception was added by the Free Software Foundation in version 1.24 of Bison. */ #ifndef BISON_Y_TAB_H # define BISON_Y_TAB_H /* Tokens. */ #ifndef YYTOKENTYPE # define YYTOKENTYPE /* Put the tokens into the symbol table, so that GDB and other debuggers know about them. */ enum yytokentype { IF = 258, THEN = 259, ELSE = 260, ELIF = 261, FI = 262, CASE = 263, IN = 264, ESAC = 265, FOR = 266, WHILE = 267, UNTIL = 268, DO = 269, DONE = 270, SEMI_SEMI = 271, AND_AND = 272, OR_OR = 273, LESS_LESS = 274, GREATER_GREATER = 275, LESS_AND = 276, GREATER_AND = 277, AND_GREATER = 278, LESS_GREATER = 279, GREATER_BAR = 280, LESS_LESS_MINUS = 281, WORD = 282, ASSIGNMENT_WORD = 283, SELECT = 284, FUNCTION = 285, BANG = 286, vsh_EOF = 287 }; #endif #define IF 258 #define THEN 259 #define ELSE 260 #define ELIF 261 #define FI 262 #define CASE 263 #define IN 264 #define ESAC 265 #define FOR 266 #define WHILE 267 #define UNTIL 268 #define DO 269 #define DONE 270 #define SEMI_SEMI 271 #define AND_AND 272 #define OR_OR 273 #define LESS_LESS 274 #define GREATER_GREATER 275 #define LESS_AND 276 #define GREATER_AND 277 #define AND_GREATER 278 #define LESS_GREATER 279 #define GREATER_BAR 280 #define LESS_LESS_MINUS 281 #define WORD 282 #define ASSIGNMENT_WORD 283 #define SELECT 284 #define FUNCTION 285 #define BANG 286 #define vsh_EOF 287 #ifndef YYSTYPE #line 413 "../../../src/vsh/vyacc.y" typedef union { WORD_DESC *word; /* the word that we read. */ /* int number; */ /* number we saw */ WORD_LIST *word_list; /* a sequence of white-space separated words */ COMMAND *command; /* a complete command */ REDIRECT *redirect; /* redirect i/o info */ ELEMENT element; /* base element */ PATTERN_LIST *pattern; /* a case pattern */ } yystype; /* Line 1281 of /usr/share/bison/yacc.c. */ #line 114 "y.tab.h" # define YYSTYPE yystype #endif extern YYSTYPE yylval; #endif /* not BISON_Y_TAB_H */ maloc/src/vsh/vyacc.y0000644000175300017530000007421511430704514014453 0ustar mholstmholst/* * *************************************************************************** * MALOC = < Minimal Abstraction Layer for Object-oriented C > * Copyright (C) 1994-- Michael Holst * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * * rcsid="$Id: vyacc.y,v 1.8 2010/08/12 05:40:28 fetk Exp $" * *************************************************************************** */ /* * *************************************************************************** * File: vyacc.y * * Purpose: Class Vsh: YACC Specification * * Author: Michael Holst * *************************************************************************** */ %{ #include "vsh_p.h" VEMBED(rcsid="$Id: vyacc.y,v 1.8 2010/08/12 05:40:28 fetk Exp $") VPUBLIC void yyerror(const char *errmsg) { fprintf(stderr, "Vsh: %s at '%s'\n", errmsg, yytext); if (!Vsh_isInteractive(Vsh_thee)) { exit(1); } } VPUBLIC void report_error(const char *format, ...) { fprintf(stderr,"report_error: ERROR:\n"); } VPUBLIC void programming_error(const char *format, ...) { fprintf(stderr,"programming_error: ERROR:\n"); } VPUBLIC int yywrap(void) { if (Vsh_thee->cinUnit == stdin) { Vnm_print(1,"%s",Vsh_thee->PR_EXIT); Vnm_print(1,"%s",VNEWLINE_STRING); } cmdKey = 2; return 1; } /* * Reverse the chain of structures in LIST. Output the new head * of the chain. You should always assign the output value of this * function to something, or you will lose the chain. */ GENERIC_LIST *reverse_list (GENERIC_LIST *list) { register GENERIC_LIST *next, *prev = (GENERIC_LIST *)NULL; while (list) { next = list->next; list->next = prev; prev = list; list = next; } return (prev); } WORD_LIST* make_word_list(WORD_DESC *word, WORD_LIST *link) { WORD_LIST *temp; temp = (WORD_LIST *)malloc (sizeof (WORD_LIST)); temp->word = word; temp->next = link; return temp; } COMMAND *make_bare_simple_command(void) { COMMAND *command; SIMPLE_COM *temp = (SIMPLE_COM *)malloc (sizeof (SIMPLE_COM)); temp->flags = 0; /* temp->line = line_number; */ temp->line = 0; temp->words = (WORD_LIST *)NULL; temp->redirects = (REDIRECT *)NULL; command = (COMMAND *)malloc (sizeof (COMMAND)); command->type = cm_simple; command->redirects = (REDIRECT *)NULL; command->flags = 0; command->value.Simple = temp; return command; } /* * Generate a REDIRECT from SOURCE, DEST, and INSTRUCTION. * INSTRUCTION is the instruction type, SOURCE is a file descriptor, * and DEST is a file descriptor or a WORD_DESC*. */ REDIRECT *make_redirection (int source, enum r_instruction instruction, REDIRECTEE dest_and_filename) { REDIRECT *temp = (REDIRECT *)malloc (sizeof (REDIRECT)); /* First do the common cases. */ temp->redirector = source; temp->redirectee = dest_and_filename; temp->instruction = instruction; temp->flags = 0; temp->next = (REDIRECT *)NULL; switch (instruction) { case r_output_direction: /* >foo */ case r_output_force: /* >| foo */ temp->flags = O_TRUNC | O_WRONLY | O_CREAT; break; case r_input_direction: /* flags = O_RDONLY; break; case r_appending_to: /* >>foo */ temp->flags = O_APPEND | O_WRONLY | O_CREAT; break; case r_deblank_reading_until: /* <<-foo */ case r_reading_until: /* << foo */ break; case r_duplicating_input: /* 1<&2 */ case r_duplicating_output: /* 1>&2 */ case r_close_this: /* <&- */ case r_duplicating_input_word: /* 1<&$foo */ case r_duplicating_output_word: /* 1>&$foo */ break; case r_err_and_out: /* command &>filename */ temp->flags = O_TRUNC | O_WRONLY | O_CREAT; break; case r_input_output: temp->flags = O_RDWR | O_CREAT; break; default: fprintf(stderr,"We seem to have a problem...\n"); abort (); break; } return (temp); } /* * Return a command which is the connection of the word or redirection * in ELEMENT, and the command * or NULL in COMMAND. */ COMMAND *make_simple_command (ELEMENT element, COMMAND *command) { /* If we are starting from scratch, then make the initial command structure. Also note that we have to fill in all the slots, since malloc doesn't return zeroed space. */ if (!command) command = make_bare_simple_command (); if (element.word) { WORD_LIST *tw = (WORD_LIST *)malloc (sizeof (WORD_LIST)); tw->word = element.word; tw->next = command->value.Simple->words; command->value.Simple->words = tw; } else { REDIRECT *r = element.redirect; /* Due to the way <> is implemented, there may be more than a single redirection in element.redirect. We just follow the chain as far as it goes, and hook onto the end. */ while (r->next) r = r->next; r->next = command->value.Simple->redirects; command->value.Simple->redirects = element.redirect; } return (command); } COMMAND* make_command (enum command_type type, SIMPLE_COM *pointer) { COMMAND *temp; temp = (COMMAND *)malloc (sizeof (COMMAND)); temp->type = type; temp->value.Simple = pointer; temp->value.Simple->flags = 0; temp->flags = 0; temp->redirects = (REDIRECT *)NULL; return temp; } void dispose_command (COMMAND *command); void dispose_word (WORD_DESC *word); void dispose_words (WORD_LIST *list); void dispose_word_array (char **array); void dispose_redirects (REDIRECT *list); /* Dispose of the command structure passed. */ void dispose_command (COMMAND *command) { if (!command) return; if (command->redirects) dispose_redirects (command->redirects); switch (command->type) { case cm_for: { register FOR_COM *c = command->value.For; dispose_word (c->name); dispose_words (c->map_list); dispose_command (c->action); free (c); break; } case cm_group: { dispose_command (command->value.Group->command); free (command->value.Group); break; } case cm_case: { register CASE_COM *c = command->value.Case; PATTERN_LIST *t, *p = c->clauses; dispose_word (c->word); while (p) { dispose_words (p->patterns); dispose_command (p->action); t = p; p = p->next; free (t); } free (c); break; } case cm_until: case cm_while: { register WHILE_COM *c = command->value.While; dispose_command (c->test); dispose_command (c->action); free (c); break; } case cm_if: { register IF_COM *c = command->value.If; dispose_command (c->test); dispose_command (c->true_case); dispose_command (c->false_case); free (c); break; } case cm_simple: { register SIMPLE_COM *c = command->value.Simple; dispose_words (c->words); dispose_redirects (c->redirects); free (c); break; } case cm_connection: { register CONNECTION *c = command->value.Connection; dispose_command (c->first); dispose_command (c->second); free (c); break; } case cm_function_def: { register FUNCTION_DEF *c = command->value.Function_def; dispose_word (c->name); dispose_command (c->command); free (c); break; } default: report_error ("Attempt free unknown command type `%d'.\n", command->type); break; } free (command); } /* How to free a WORD_DESC. */ void dispose_word (WORD_DESC *word) { if (word->word) free (word->word); free (word); } /* How to get rid of a linked list of words. A WORD_LIST. */ void dispose_words (WORD_LIST *list) { WORD_LIST *t; while (list) { t = list; list = list->next; dispose_word (t->word); free (t); } } /* How to dispose of an array of pointers to char. */ void dispose_word_array (char **array) { register int count; for (count = 0; array[count]; count++) free (array[count]); free (array); } /* How to dispose of an list of redirections. A REDIRECT. */ void dispose_redirects (REDIRECT *list) { register REDIRECT *t; while (list) { t = list; list = list->next; switch (t->instruction) { case r_reading_until: case r_deblank_reading_until: free (t->here_doc_eof); /* ... */ case r_output_direction: case r_input_direction: case r_inputa_direction: case r_appending_to: case r_err_and_out: case r_input_output: case r_output_force: case r_duplicating_input_word: case r_duplicating_output_word: dispose_word (t->redirectee.filename); break; } free (t); } } /* Reverse the word list and redirection list in the simple command has just been parsed. It seems simpler to do this here the one time then by any other method that I can think of. */ COMMAND *clean_simple_command (COMMAND *command) { if (command->type != cm_simple) { programming_error ("clean_simple_command () got a command with type %d.", command->type); } else { command->value.Simple->words = REVERSE_LIST (command->value.Simple->words, WORD_LIST *); command->value.Simple->redirects = REVERSE_LIST (command->value.Simple->redirects, REDIRECT *); } return (command); } static REDIRECTEE redir; static WORD_LIST *wordTmp; static WORD_DESC *wTmp; static char buf[VMAX_BUFSIZE]; %} %union { WORD_DESC *word; /* the word that we read. */ /* int number; */ /* number we saw */ WORD_LIST *word_list; /* a sequence of white-space separated words */ COMMAND *command; /* a complete command */ REDIRECT *redirect; /* redirect i/o info */ ELEMENT element; /* base element */ PATTERN_LIST *pattern; /* a case pattern */ } /* Reserved words coming from yylex() */ %token IF THEN ELSE ELIF FI %token CASE IN ESAC %token FOR WHILE UNTIL DO DONE /* Special 2-character tokens coming from yylex() */ %token SEMI_SEMI AND_AND OR_OR LESS_LESS GREATER_GREATER %token LESS_AND GREATER_AND AND_GREATER LESS_GREATER GREATER_BAR /* Special 3-character tokens coming from yylex() */ %token LESS_LESS_MINUS /* Remaining tokens coming from yylex() */ %token WORD ASSIGNMENT_WORD %token IF THEN ELSE ELIF FI CASE ESAC FOR SELECT WHILE UNTIL DO DONE FUNCTION %token IN BANG /* New Non-terminal types */ %type for_command case_command while_command until_command /* Non-terminal types */ %type inputunit command pipeline %type list list0 list1 simple_list simple_list1 %type simple_command shell_command_1 shell_command %type group_command function_def if_command elif_clause subshell %type redirection redirections %type simple_command_element %type words pattern %type pattern_list case_clause_sequence case_clause_1 pattern_list_1 /* Start rule */ %start inputunit /* Precedence (low-to-high) */ %left '&' ';' '\n' vsh_EOF %left AND_AND OR_OR %right '|' /* The complete grammar specification */ %% /* * ************************************************************************ * start state * ************************************************************************ */ inputunit : simple_list '\n' { Vsh_trace("Yacc","inputunit::1"); global_command = $1; if (global_command != VNULL) { if (global_command->type == cm_simple) { wordTmp = $1->value.Simple->words; memset(buf, VNULL_SYMBOL, sizeof(buf)); while (wordTmp != VNULL) { wTmp = wordTmp->word; if (wTmp != VNULL) { strcat(buf,wTmp->word); wordTmp = wordTmp->next; } else { wordTmp = VNULL; } if (wordTmp != VNULL) strcat(buf," "); } Vnm_print(1,"Vsh: will execv: <%s>\n", buf); Vsh_parseHandoff(buf); Vsh_yyexecute(global_command); dispose_command (global_command); } } YYACCEPT; } | '\n' { Vsh_trace("Yacc","inputunit::2"); global_command = (COMMAND*)VNULL; YYACCEPT; } | vsh_EOF { Vsh_trace("Yacc","inputunit::3"); global_command = (COMMAND*)VNULL; cmdKey = 2; YYACCEPT; } | error newlines { Vsh_trace("Yacc","inputunit::4"); global_command = (COMMAND*)VNULL; YYABORT; } ; /* * ************************************************************************ * sim lists and regular lists * ************************************************************************ */ /* * A simple_list is a list that contains no significant newline * and no leading or trailing newline. newline are allowed * only following operators, where they are not significant. * This is what an inputunit consists of. */ simple_list : simple_list1 { Vsh_trace("Yacc","simple_list::1"); $$ = $1; } | simple_list1 '&' { Vsh_trace("Yacc","simple_list::2"); $$ = $1; } | simple_list1 ';' { Vsh_trace("Yacc","simple_list::3"); $$ = $1; } ; simple_list1 : simple_list1 AND_AND newlines simple_list1 { Vsh_trace("Yacc","simple_list1::1"); $$ = $1; } | simple_list1 OR_OR newlines simple_list1 { Vsh_trace("Yacc","simple_list1::2"); $$ = $1; } | simple_list1 '&' simple_list1 { Vsh_trace("Yacc","simple_list1::3"); $$ = $1; } | simple_list1 ';' simple_list1 { Vsh_trace("Yacc","simple_list1::4"); $$ = $1; } | pipeline { Vsh_trace("Yacc","simple_list1::5"); $$ = $1; } | '!' pipeline { Vsh_trace("Yacc","simple_list1::6"); $$ = $2; } ; pipeline : pipeline '|' newlines pipeline { Vsh_trace("Yacc","pipeline::1"); $$ = $1; } | command { Vsh_trace("Yacc","pipeline::2"); $$ = $1; } ; /* * A list allows leading or trailing newline and * newline as operators (equivalent to semicolons). * It must end with a newline or semicolon. * Lists are used within commands such as if, for, while. */ list : newlines list0 { Vsh_trace("Yacc","list::1"); $$ = $2; } ; list0 : list1 { Vsh_trace("Yacc","list0::1"); $$ = $1; } | list1 '\n' newlines { Vsh_trace("Yacc","list0::2"); $$ = $1; } | list1 '&' newlines { Vsh_trace("Yacc","list0::3"); $$ = $1; } | list1 ';' newlines { Vsh_trace("Yacc","list0::4"); $$ = $1; } ; list1 : list1 AND_AND newlines list1 { Vsh_trace("Yacc","list1::1"); $$ = $1; } | list1 OR_OR newlines list1 { Vsh_trace("Yacc","list1::2"); $$ = $1; } | list1 '&' newlines list1 { Vsh_trace("Yacc","list1::3"); $$ = $1; } | list1 ';' newlines list1 { Vsh_trace("Yacc","list1::4"); $$ = $1; } | list1 '\n' newlines list1 { Vsh_trace("Yacc","list1::5"); $$ = $1; } | pipeline { Vsh_trace("Yacc","list1::6"); $$ = $1; } | '!' pipeline { Vsh_trace("Yacc","list1::7"); $$ = $2; } ; /* * ************************************************************************ * redirection (creates MANY shift/reduce conflicts unfortunately...) * ************************************************************************ */ redirection : '>' WORD { Vsh_trace("Yacc","redirection::1"); redir.filename = $2; $$ = make_redirection(1, r_output_direction, redir); } | GREATER_GREATER WORD { Vsh_trace("Yacc","redirection::2"); redir.filename = $2; $$ = make_redirection(1, r_appending_to, redir); } /* : '>' WORD { Vsh_trace("Yacc","redirection"); } | '<' WORD { Vsh_trace("Yacc","redirection"); } | GREATER_GREATER WORD { Vsh_trace("Yacc","redirection"); } | LESS_LESS WORD { Vsh_trace("Yacc","redirection"); } | number '>' WORD { Vsh_trace("Yacc","redirection"); } | number '<' WORD { Vsh_trace("Yacc","redirection"); } | number GREATER_GREATER WORD { Vsh_trace("Yacc","redirection"); } | number LESS_LESS WORD { Vsh_trace("Yacc","redirection"); } | LESS_AND number { Vsh_trace("Yacc","redirection"); } | number LESS_AND number { Vsh_trace("Yacc","redirection"); } | GREATER_AND number { Vsh_trace("Yacc","redirection"); } | number GREATER_AND number { Vsh_trace("Yacc","redirection"); } | number LESS_AND WORD { Vsh_trace("Yacc","redirection"); } | number GREATER_AND WORD { Vsh_trace("Yacc","redirection"); } | number LESS_LESS_MINUS WORD { Vsh_trace("Yacc","redirection"); } | number GREATER_AND '-' { Vsh_trace("Yacc","redirection"); } | number LESS_AND '-' { Vsh_trace("Yacc","redirection"); } | number LESS_GREATER WORD { Vsh_trace("Yacc","redirection"); } | number GREATER_BAR WORD { Vsh_trace("Yacc","redirection"); } | GREATER_GREATER WORD { Vsh_trace("Yacc","redirection"); } | LESS_LESS WORD { Vsh_trace("Yacc","redirection"); } | LESS_AND WORD { Vsh_trace("Yacc","redirection"); } | GREATER_AND WORD { Vsh_trace("Yacc","redirection"); } | LESS_LESS_MINUS WORD { Vsh_trace("Yacc","redirection"); } | GREATER_AND '-' { Vsh_trace("Yacc","redirection"); } | LESS_AND '-' { Vsh_trace("Yacc","redirection"); } | AND_GREATER WORD { Vsh_trace("Yacc","redirection"); } | LESS_GREATER WORD { Vsh_trace("Yacc","redirection"); } | GREATER_BAR WORD { Vsh_trace("Yacc","redirection"); } */ ; redirections : redirection { Vsh_trace("Yacc","redirections::1"); $$ = $1; } | redirections redirection { Vsh_trace("Yacc","redirections::2"); $$ = $1; } ; /* * ************************************************************************ * sim and shell commands * ************************************************************************ */ command : simple_command { Vsh_trace("Yacc","command::1"); $$ = clean_simple_command($1); } | shell_command { Vsh_trace("Yacc","command::2"); $$ = $1; } ; simple_command : simple_command_element { Vsh_trace("Yacc","simple_command::1"); $$ = make_simple_command($1,(COMMAND*)VNULL); } | simple_command simple_command_element { Vsh_trace("Yacc","simple_command::2"); $$ = make_simple_command($2,$1); } ; shell_command : shell_command_1 { Vsh_trace("Yacc","shell_command::1"); $$ = $1; } | shell_command_1 redirections { Vsh_trace("Yacc","shell_command::2"); $$ = $1; } ; shell_command_1 : for_command { Vsh_trace("Yacc","shell_command_1::1"); $$ = VNULL; } | case_command { Vsh_trace("Yacc","shell_command_1::2"); $$ = VNULL; } | while_command { Vsh_trace("Yacc","shell_command_1::3"); $$ = VNULL; } | until_command { Vsh_trace("Yacc","shell_command_1::4"); $$ = VNULL; } | if_command { Vsh_trace("Yacc","shell_command_1::5"); $$ = VNULL; } | subshell { Vsh_trace("Yacc","shell_command_1::6"); $$ = VNULL; } | group_command { Vsh_trace("Yacc","shell_command_1::7"); $$ = VNULL; } | function_def { Vsh_trace("Yacc","shell_command_1::8"); $$ = VNULL; } ; simple_command_element : WORD { Vsh_trace("Yacc","simple_command_element::1"); $$.word = $1; $$.redirect = 0; } | ASSIGNMENT_WORD { Vsh_trace("Yacc","simple_command_element::2"); $$.word = $1; $$.redirect = 0; } | redirection { Vsh_trace("Yacc","simple_command_element::3"); $$.word = 0; $$.redirect = $1; } ; /* * ************************************************************************ * subshell, group, function definition * ************************************************************************ */ subshell : '(' list ')' { Vsh_trace("Yacc","subshell::1"); $$ = $2; } ; group_command : '{' list '}' { Vsh_trace("Yacc","group_command::1"); $$ = $2; } ; function_def : WORD '(' ')' newlines group_command { Vsh_trace("Yacc","function_def::1"); $$ = VNULL; } | WORD '(' ')' newlines group_command redirections { Vsh_trace("Yacc","function_def::2"); $$ = VNULL; } ; /* * ************************************************************************ * if command * ************************************************************************ */ if_command : IF list THEN list FI { Vsh_trace("Yacc","if_command::1"); $$ = VNULL; } | IF list THEN list ELSE list FI { Vsh_trace("Yacc","if_command::2"); $$ = VNULL; } | IF list THEN list elif_clause FI { Vsh_trace("Yacc","if_command::3"); $$ = VNULL; } ; elif_clause : ELIF list THEN list { Vsh_trace("Yacc","elif_clause::1"); $$ = VNULL; } | ELIF list THEN list ELSE list { Vsh_trace("Yacc","elif_clause::2"); $$ = VNULL; } | ELIF list THEN list elif_clause { Vsh_trace("Yacc","elif_clause::3"); $$ = VNULL; } ; /* * ************************************************************************ * case command * ************************************************************************ */ case_command : CASE WORD newlines IN newlines ESAC { Vsh_trace("Yacc","case_command::1"); $$ = VNULL; } | CASE WORD newlines IN case_clause_sequence newlines ESAC { Vsh_trace("Yacc","case_command::2"); $$ = VNULL; } | CASE WORD newlines IN case_clause_1 ESAC { Vsh_trace("Yacc","case_command::3"); $$ = VNULL; } ; case_clause_1 : pattern_list_1 { Vsh_trace("Yacc","case_clause_1::1"); $$ = VNULL; } | case_clause_sequence pattern_list_1 { Vsh_trace("Yacc","case_clause_1::2"); $$ = VNULL; } ; pattern_list_1 : newlines pattern ')' list { Vsh_trace("Yacc","pattern_list_1::1"); $$ = VNULL; } | newlines pattern ')' newlines { Vsh_trace("Yacc","pattern_list_1::2"); $$ = VNULL; } | newlines '(' pattern ')' list { Vsh_trace("Yacc","pattern_list_1::3"); $$ = VNULL; } | newlines '(' pattern ')' newlines { Vsh_trace("Yacc","pattern_list_1::4"); $$ = VNULL; } ; case_clause_sequence : pattern_list { Vsh_trace("Yacc","case_clause_sequence::1"); $$ = VNULL; } | case_clause_sequence pattern_list { Vsh_trace("Yacc","case_clause_sequence::2"); $$ = VNULL; } ; pattern_list : newlines pattern ')' list SEMI_SEMI { Vsh_trace("Yacc","pattern_list::1"); $$ = VNULL; } | newlines pattern ')' newlines SEMI_SEMI { Vsh_trace("Yacc","pattern_list::2"); $$ = VNULL; } | newlines '(' pattern ')' list SEMI_SEMI { Vsh_trace("Yacc","pattern_list::3"); $$ = VNULL; } | newlines '(' pattern ')' newlines SEMI_SEMI { Vsh_trace("Yacc","pattern_list::4"); $$ = VNULL; } ; pattern : WORD { Vsh_trace("Yacc","pattern::1"); $$ = VNULL; } | pattern '|' WORD { Vsh_trace("Yacc","pattern::2"); $$ = VNULL; } ; /* * ************************************************************************ * for command * ************************************************************************ */ for_command : FOR WORD newlines DO list DONE { Vsh_trace("Yacc","for_command::1"); $$ = VNULL; } | FOR WORD newlines '{' list '}' { Vsh_trace("Yacc","for_command::2"); $$ = VNULL; } | FOR WORD ';' newlines DO list DONE { Vsh_trace("Yacc","for_command::3"); $$ = VNULL; } | FOR WORD ';' newlines '{' list '}' { Vsh_trace("Yacc","for_command::4"); $$ = VNULL; } | FOR WORD newlines IN words term newlines DO list DONE { Vsh_trace("Yacc","for_command::5"); $$ = VNULL; } | FOR WORD newlines IN words term newlines '{' list '}' { Vsh_trace("Yacc","for_command::6"); $$ = VNULL; } ; /* * ************************************************************************ * while command * ************************************************************************ */ while_command : WHILE list DO list DONE { Vsh_trace("Yacc","while_command::1"); $$ = VNULL; } ; /* * ************************************************************************ * until command * ************************************************************************ */ until_command : UNTIL list DO list DONE { Vsh_trace("Yacc","until_command::1"); $$ = VNULL; } ; /* * ************************************************************************ * word, words, term, newline * ************************************************************************ */ words : { Vsh_trace("Yacc","words::1"); $$ = (WORD_LIST*)VNULL; } | words WORD { Vsh_trace("Yacc","words::2"); $$ = make_word_list($2,$1); } ; term : '\n' { Vsh_trace("Yacc","term::1"); } | ';' { Vsh_trace("Yacc","term::2"); } | vsh_EOF { Vsh_trace("Yacc","term::3"); } ; newlines : { Vsh_trace("Yacc","newlines::1"); } | newlines '\n' { Vsh_trace("Yacc","newlines::2"); } ; %% maloc/src/vsys/0000755000175300017530000000000011500353477013355 5ustar mholstmholstmaloc/src/vsys/CVS/0000755000175300017530000000000011500353477014010 5ustar mholstmholstmaloc/src/vsys/CVS/Entries0000644000175300017530000000122011500353477015337 0ustar mholstmholst/Makefile.am/1.32/Thu Aug 12 05:40:29 2010// /Makefile.in/1.220/Wed Dec 8 05:37:08 2010// /README/1.4/Sun May 12 18:33:28 2002// /vio.c/1.32/Thu Aug 12 05:40:30 2010// /vio_p.h/1.8/Thu Aug 12 05:40:30 2010// /viofb.c/1.19/Thu Aug 12 05:40:31 2010// /vmem.c/1.16/Thu Aug 12 05:40:31 2010// /vmem_p.h/1.8/Thu Aug 12 05:40:31 2010// /vnm.c/1.20/Thu Aug 12 05:40:32 2010// /vnm_p.h/1.8/Thu Aug 12 05:40:32 2010// /vnmfb.c/1.9/Thu Aug 12 05:40:32 2010// /vpred.c/1.3/Thu Aug 12 05:40:33 2010// /vpred_p.h/1.3/Thu Aug 12 05:40:33 2010// /vset.c/1.16/Thu Aug 12 05:40:33 2010// /vset_p.h/1.8/Thu Aug 12 05:40:34 2010// /ziofb.c/1.17/Thu Aug 12 05:40:35 2010// D maloc/src/vsys/CVS/Entries.Log0000644000175300017530000000001611500353477016061 0ustar mholstmholstA D/maloc//// maloc/src/vsys/CVS/Repository0000644000175300017530000000003211500353477016105 0ustar mholstmholstcodes/fetk/maloc/src/vsys maloc/src/vsys/CVS/Root0000644000175300017530000000004711500353477014657 0ustar mholstmholstfetk@fetk.org:/usr/people/fetk/cvsroot maloc/src/vsys/Makefile.am0000644000175300017530000000370011430704515015404 0ustar mholstmholst### ########################################################################## ### MALOC = < Minimal Abstraction Layer for Object-oriented C > ### Copyright (C) 1994-- Michael Holst ### ### This library is free software; you can redistribute it and/or ### modify it under the terms of the GNU Lesser General Public ### License as published by the Free Software Foundation; either ### version 2.1 of the License, or (at your option) any later version. ### ### This library is distributed in the hope that it will be useful, ### but WITHOUT ANY WARRANTY; without even the implied warranty of ### MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU ### Lesser General Public License for more details. ### ### You should have received a copy of the GNU Lesser General Public ### License along with this library; if not, write to the Free Software ### Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA ### ### rcsid="$Id: Makefile.am,v 1.32 2010/08/12 05:40:29 fetk Exp $" ### ########################################################################## ## ########################################################################### ## File: Makefile.am ## ## Purpose: Automatically generate Makefile.in for autoconf using automake. ## ## Notes: The final makefile produced by autoconf will use the following: ## ## COMPILE = $(CC) $(DEFS) $(INCLUDES) $(CPPFLAGS) $(CFLAGS) ## LINK = $(CC) $(CFLAGS) $(LDFLAGS) -o $@ ## ## Author: Michael Holst ## ########################################################################### AUTOMAKE_OPTIONS = no-dependencies SUFFIXES = .y .l .H .h .m .C .cc .c .f .java .o always_built_SUBDIRS = SUBDIRS = $(always_built_SUBDIRS) . THISLIB = vsys noinst_LTLIBRARIES = libvsys.la libvsys_la_SOURCES = vio.c vnm.c vmem.c vset.c vpred.c viofb.c ziofb.c vnmfb.c INCLUDES = AM_CFLAGS = @profile@ @wall_pedantic@ all-local: -cp -p ${top_srcdir}/src/${THISLIB}/maloc/*.h ../aaa_inc/maloc/. maloc/src/vsys/Makefile.in0000644000175300017530000004773311477614604015445 0ustar mholstmholst# Makefile.in generated by automake 1.11.1 from Makefile.am. # @configure_input@ # Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, # 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation, # Inc. # This Makefile.in is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY, to the extent permitted by law; without # even the implied warranty of MERCHANTABILITY or FITNESS FOR A # PARTICULAR PURPOSE. @SET_MAKE@ ### ########################################################################## ### MALOC = < Minimal Abstraction Layer for Object-oriented C > ### Copyright (C) 1994-- Michael Holst ### ### This library is free software; you can redistribute it and/or ### modify it under the terms of the GNU Lesser General Public ### License as published by the Free Software Foundation; either ### version 2.1 of the License, or (at your option) any later version. ### ### This library is distributed in the hope that it will be useful, ### but WITHOUT ANY WARRANTY; without even the implied warranty of ### MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU ### Lesser General Public License for more details. ### ### You should have received a copy of the GNU Lesser General Public ### License along with this library; if not, write to the Free Software ### Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA ### ### rcsid="$Id: Makefile.in,v 1.220 2010/12/08 05:37:08 fetk Exp $" ### ########################################################################## VPATH = @srcdir@ pkgdatadir = $(datadir)/@PACKAGE@ pkgincludedir = $(includedir)/@PACKAGE@ pkglibdir = $(libdir)/@PACKAGE@ pkglibexecdir = $(libexecdir)/@PACKAGE@ am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd install_sh_DATA = $(install_sh) -c -m 644 install_sh_PROGRAM = $(install_sh) -c install_sh_SCRIPT = $(install_sh) -c INSTALL_HEADER = $(INSTALL_DATA) transform = $(program_transform_name) NORMAL_INSTALL = : PRE_INSTALL = : POST_INSTALL = : NORMAL_UNINSTALL = : PRE_UNINSTALL = : POST_UNINSTALL = : build_triplet = @build@ host_triplet = @host@ target_triplet = @target@ subdir = src/vsys DIST_COMMON = README $(srcdir)/Makefile.am $(srcdir)/Makefile.in ACLOCAL_M4 = $(top_srcdir)/aclocal.m4 am__aclocal_m4_deps = $(top_srcdir)/configure.ac am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \ $(ACLOCAL_M4) mkinstalldirs = $(install_sh) -d CONFIG_HEADER = $(top_builddir)/src/aaa_inc/maloccf.h CONFIG_CLEAN_FILES = CONFIG_CLEAN_VPATH_FILES = LTLIBRARIES = $(noinst_LTLIBRARIES) libvsys_la_LIBADD = am_libvsys_la_OBJECTS = vio.lo vnm.lo vmem.lo vset.lo vpred.lo \ viofb.lo ziofb.lo vnmfb.lo libvsys_la_OBJECTS = $(am_libvsys_la_OBJECTS) DEFAULT_INCLUDES = -I.@am__isrc@ -I$(top_builddir)/src/aaa_inc depcomp = am__depfiles_maybe = COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \ $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) LTCOMPILE = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \ --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) \ $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) CCLD = $(CC) LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \ --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) \ $(LDFLAGS) -o $@ SOURCES = $(libvsys_la_SOURCES) DIST_SOURCES = $(libvsys_la_SOURCES) RECURSIVE_TARGETS = all-recursive check-recursive dvi-recursive \ html-recursive info-recursive install-data-recursive \ install-dvi-recursive install-exec-recursive \ install-html-recursive install-info-recursive \ install-pdf-recursive install-ps-recursive install-recursive \ installcheck-recursive installdirs-recursive pdf-recursive \ ps-recursive uninstall-recursive RECURSIVE_CLEAN_TARGETS = mostlyclean-recursive clean-recursive \ distclean-recursive maintainer-clean-recursive AM_RECURSIVE_TARGETS = $(RECURSIVE_TARGETS:-recursive=) \ $(RECURSIVE_CLEAN_TARGETS:-recursive=) tags TAGS ctags CTAGS \ distdir ETAGS = etags CTAGS = ctags DIST_SUBDIRS = $(SUBDIRS) DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST) am__relativize = \ dir0=`pwd`; 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ps-am \ tags tags-recursive uninstall uninstall-am all-local: -cp -p ${top_srcdir}/src/${THISLIB}/maloc/*.h ../aaa_inc/maloc/. # Tell versions [3.59,3.63) of GNU make to not export all variables. # Otherwise a system limit (for SysV at least) may be exceeded. .NOEXPORT: maloc/src/vsys/README0000644000175300017530000000051507467532570014250 0ustar mholstmholst============================================================================== VSYS ( Virtual SYStem utilities ) Library This file written and maintained by Michael Holst (mholst@math.ucsd.edu) rcsid="$Id: README,v 1.4 2002/05/12 18:33:28 mholst Exp $" ============================================================================== maloc/src/vsys/maloc/0000755000175300017530000000000011500353477014450 5ustar mholstmholstmaloc/src/vsys/maloc/CVS/0000755000175300017530000000000011500353477015103 5ustar mholstmholstmaloc/src/vsys/maloc/CVS/Entries0000644000175300017530000000036011500353477016436 0ustar mholstmholst/vio.h/1.28/Thu Aug 12 05:40:35 2010// /vmem.h/1.21/Thu Aug 12 05:40:36 2010// /vnm.h/1.22/Thu Aug 12 05:40:36 2010// /vpred.h/1.4/Thu Aug 12 05:40:37 2010// /vset.h/1.20/Thu Aug 12 05:40:37 2010// /vsys.h/1.12/Thu Aug 12 05:40:37 2010// D maloc/src/vsys/maloc/CVS/Repository0000644000175300017530000000004011500353477017177 0ustar mholstmholstcodes/fetk/maloc/src/vsys/maloc maloc/src/vsys/maloc/CVS/Root0000644000175300017530000000004711500353477015752 0ustar mholstmholstfetk@fetk.org:/usr/people/fetk/cvsroot maloc/src/vsys/maloc/vio.h0000644000175300017530000003226111430704523015414 0ustar mholstmholst/** * @defgroup Vio Vio class * @brief This class provides an I/O layer for files/bufferes/pipes/sockets. * * This class provides an abstraction of I/O to give acess to * files, buffers, pipes, UNIX sockets, and INET sockets. */ /** * @file vio.h * @ingroup Vio * @brief Class Vio: virtual I/O layer. * @version $Id: vio.h,v 1.28 2010/08/12 05:40:35 fetk Exp $ * @author Michael Holst * * @attention * @verbatim * * MALOC = < Minimal Abstraction Layer for Object-oriented C > * Copyright (C) 1994-- Michael Holst * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * * @endverbatim */ #ifndef _VIO_H_ #define _VIO_H_ #include #include /* * *************************************************************************** * Class Vio: Parameters and datatypes * *************************************************************************** */ /** @brief our portbase; 5000 < VPORTNUMBER < 49152 */ #define VPORTNUMBER 14916 /** @brief number of internal buffers (BUFF datatype) */ #define VIO_MAXBUF 10 /** * @ingroup Vio * @author Michael Holst * @brief Parameter for I/O type (sdio,buff,file,unix,inet) */ typedef enum VIOtype { VIO_NO_TYPE, VIO_SDIO, VIO_BUFF, VIO_FILE, VIO_UNIX, VIO_INET } VIOtype; /** * @ingroup Vio * @author Michael Holst * @brief Parameter for compression type (XDR,ASC) */ typedef enum VIOfrmt { VIO_NO_FRMT, VIO_XDR, VIO_ASC } VIOfrmt; /** * @ingroup Vio * @author Michael Holst * @brief Parameter for rw type (R,RW) */ typedef enum VIOrwkey { VIO_NO_RW, VIO_R, VIO_W } VIOrwkey; /** * @ingroup Vio * @author Michael Holst * @brief Contains public data members for Vio class */ struct sVio { VIOtype type; /**< file (or device) type. * VIO_NO_TYPE = not initialized. * VIO_SDIO = standard I/O. * VIO_FILE = file I/O. * VIO_BUFF = buffer I/O. * VIO_UNIX = UNIX (domain) socket I/O. * VIO_INET = INET (network) socket I/O. */ VIOfrmt frmt; /**< data format. * VIO_NO_FRMT = not initialized. * VIO_ASC = ASCII (FILE,BUFF,UNIX,INET). * VIO_XDR = BINARY (FILE,BUFF,UNIX,INET). */ VIOrwkey rwkey; /**< r/w key. * VIO_NO_R = not initialized. * VIO_R = read (FILE,BUFF,UNIX,INET) * VIO_W = write (FILE,BUFF,UNIX,INET) */ char file[VMAX_ARGLEN]; /**< file or device name (FILE,BUFF,UNIX,INET) */ char lhost[VMAX_ARGLEN]; /**< local hostname (me) (UNIX,INET) */ char rhost[VMAX_ARGLEN]; /**< remote hostname (other guy) (UNIX,INET) */ int error; /**< note if any error has occurred on this vio device */ int dirty; /**< dirty read bit -- have we read file yet (FILE) */ FILE *fp; /**< file pointer (SDIO,FILE) */ int so; /**< primary unix domain or inet socket (UNIX,INET) */ int soc; /**< subsocket created for socket reading (UNIX,INET) */ void *name; /**< &sockaddr_un or &sockaddr_in (UNIX,INET) */ void *axdr; /**< ASC/XDR structure pointer (ASC,XDR) */ char whiteChars[VMAX_ARGNUM]; /**< white space character set (ASC) */ char commChars[VMAX_ARGNUM]; /**< comment character set (ASC,XDR) */ char ioBuffer[VMAX_BUFSIZE]; /**< I/O buffer (ASC,XDR) */ int ioBufferLen; /**< I/O buffer length (ASC,XDR) */ char putBuffer[VMAX_BUFSIZE]; /**< final write buffer (ASC,XDR) */ int putBufferLen; /**< final write buffer length (ASC,XDR) */ char *VIObuffer; /**< (BUFF) */ int VIObufferLen; /**< (BUFF) */ int VIObufferPtr; /**< (BUFF) */ }; /** * @brief Declaration of the Vio class as the Vio structure * @ingroup Vio * @author Michael Holst */ typedef struct sVio Vio; /* * *************************************************************************** * Class Vio: Inlineable methods (vio.c) * *************************************************************************** */ #if !defined(VINLINE_MALOC) #else /* if defined(VINLINE_MALOC) */ #endif /* if !defined(VINLINE_MALOC) */ /* * *************************************************************************** * Class Vio: Non-Inlineable methods (vio.c) * *************************************************************************** */ /** * @ingroup Vio * @brief Start Vio communication layer (init internal variables/buffers) * @author Michael Holst * @note Class Vio: Non-Inlineable methods (vio.c) * @return None */ VEXTERNC void Vio_start(void); /** * @ingroup Vio * @brief Shutdown Vio communication layer * @author Michael Holst * @note Class Vio: Non-Inlineable methods (vio.c) * @return None */ VEXTERNC void Vio_stop(void); /** * @ingroup Vio * @brief Construct the Vio object * @author Michael Holst * @note Class Vio: Non-Inlineable methods (vio.c) * @return Pointer to newly constructed Vio object * @param socktype Pointer to the socket type * @param datafrmt Pointer to the data format * @param hostname Pointer to network address of port * @param filename Pointer to the i/o file name * @param rwkey Pointer to the read/write options */ VEXTERNC Vio* Vio_ctor(const char *socktype, const char *datafrmt, const char *hostname, const char *filename, const char *rwkey); /** * @ingroup Vio * @brief Work routine that Vio_ctor calls to do most of the construction * @author Michael Holst * @note Class Vio: Non-Inlineable methods (vio.c) * @return 1 on success, 0 on failure * @param thee Pointer to the Vio object * @param socktype Pointer to the socket type * @param datafrmt Pointer to the data format * @param hostname Pointer to network address of port * @param filename Pointer to the i/o file name * @param rwkey Pointer to the read/write options */ VEXTERNC int Vio_ctor2(Vio *thee, const char *socktype, const char *datafrmt, const char *hostname, const char *filename, const char *rwkey); /** * @ingroup Vio * @brief Destruct the Vio object * @author Michael Holst * @note Class Vio: Non-Inlineable methods (vio.c) * @return None * @param thee Pointer to the Vio object */ VEXTERNC void Vio_dtor(Vio **thee); /** * @ingroup Vio * @brief Work routine that Vio_dtor calls to do most of the destruction * @author Michael Holst * @note Class Vio: Non-Inlineable methods (vio.c) * @return None * @param thee Pointer to the Vio object */ VEXTERNC void Vio_dtor2(Vio *thee); /** * @ingroup Vio * @brief Set the white character set for I/O stream * @author Michael Holst * @note Class Vio: Non-Inlineable methods (vio.c) * @return None * @param thee Pointer to the Vio object * @param whiteChars white space character set */ VEXTERNC void Vio_setWhiteChars(Vio *thee, char *whiteChars); /** * @ingroup Vio * @brief Set the comment character set for I/O stream * @author Michael Holst * @note Class Vio: Non-Inlineable methods (vio.c) * @return None * @param thee Pointer to the Vio object * @param commChars comment character set */ VEXTERNC void Vio_setCommChars(Vio *thee, char *commChars); /** * @ingroup Vio * @brief Accept any waiting connect attempt to our socket on our machine * @author Michael Holst * @note Class Vio: Non-Inlineable methods (vio.c) * @return 1 on success, -1 on failure * @param thee Pointer to the Vio object * @param nonblock index for a non-blocking socket * Only for ; othewise it is ignored. * nonblock==0 ==> block until a connect is attempted * nonblock==1 ==> DO NOT block at all */ VEXTERNC int Vio_accept(Vio *thee, int nonblock); /** * @ingroup Vio * @brief Free the socket child that was used for the last accept * @author Michael Holst * @note Class Vio: Non-Inlineable methods (vio.c) * @return None * @param thee Pointer to the Vio object */ VEXTERNC void Vio_acceptFree(Vio *thee); /** * @ingroup Vio * @brief Connect to some socket on a remote machine (or on our machine) * @author Michael Holst * @note Class Vio: Non-Inlineable methods (vio.c) * @return 1 on success, -1 on failure * @param thee Pointer to the Vio object * @param nonblock index for a non-blocking socket * Only for ; othewise it is ignored. * nonblock==0 ==> block until a connect is attempted * nonblock==1 ==> DO NOT block at all */ VEXTERNC int Vio_connect(Vio *thee, int nonblock); /** * @ingroup Vio * @brief Purge any output buffers (for , else a no-op) * @author Michael Holst * @note Class Vio: Non-Inlineable methods (vio.c) * @return None * @param thee Pointer to the Vio object */ VEXTERNC void Vio_connectFree(Vio *thee); /** * @ingroup Vio * @brief Mimic "scanf" from an arbitrary Vio device * @author Michael Holst * @note Class Vio: Non-Inlineable methods (vio.c) * @return Number of tokens read * @param thee Pointer to the Vio object * @param parms Pointer to input parameters */ VEXTERNC int Vio_scanf(Vio *thee, char *parms, ...); /** * @ingroup Vio * @brief Mimic "printf" from an arbitrary Vio device * @author Michael Holst * @note Class Vio: Non-Inlineable methods (vio.c) * @return Number of tokens printed * @param thee Pointer to the Vio object * @param parms Pointer to output parameters */ VEXTERNC int Vio_printf(Vio *thee, char *parms, ...); /** * @ingroup Vio * @brief Read (up to) bufsize characters into buf from input device * @author Michael Holst * @note Class Vio: Non-Inlineable methods (vio.c) * @return Number of bytes read * @param thee Pointer to the Vio object * @param buf buffer containing message * @param bufsize number of items (of declared type) in buffer */ VEXTERNC int Vio_read(Vio *thee, char *buf, int bufsize); /** * @ingroup Vio * @brief Write bufsize characters from buf to output device * @author Michael Holst * @note Class Vio: Non-Inlineable methods (vio.c) * @return Number of bytes writen * @param thee Pointer to the Vio object * @param buf buffer containing message * @param bufsize number of items (of declared type) in buffer */ VEXTERNC int Vio_write(Vio *thee, char *buf, int bufsize); /** * @ingroup Vio * @brief Set the pointer to the internal buffer * @author Michael Holst * @note Class Vio: Non-Inlineable methods (vio.c) * @return None * @param thee Pointer to the Vio object * @param buf buffer containing message * @param bufsize number of items (of declared type) in buffer */ VEXTERNC void Vio_bufTake(Vio *thee, char *buf, int bufsize); /** * @ingroup Vio * @brief Return the pointer to the internal buffer * @author Michael Holst * @note Class Vio: Non-Inlineable methods (vio.c) * @return Poitner to the internal buffer * @param thee Pointer to the Vio object */ VEXTERNC char* Vio_bufGive(Vio *thee); /** * @ingroup Vio * @brief Return the length to the internal buffer * @author Michael Holst * @note Class Vio: Non-Inlineable methods (vio.c) * @return Length of the internal buffer * @param thee Pointer to the Vio object */ VEXTERNC int Vio_bufSize(Vio *thee); /** * @ingroup Vio * @brief Socket open for read or write * @author Michael Holst * @note Class Vio: Non-Inlineable methods (vio.c) * @return Socket for reading/writing the external data * @param key Pointer to the read/write option * @param iodev Pointer to open device for read/write * @param iofmt Pointer to i/o data format * @param iohost Pointer to i/o address of port * @param iofile Pointer to the i/o file name */ VEXTERNC Vio *Vio_socketOpen(char *key, const char *iodev, const char *iofmt, const char *iohost, const char *iofile); /** * @ingroup Vio * @brief Socket close from read or write * @author Michael Holst * @note Class Vio: Non-Inlineable methods (vio.c) * @return None * @param sock Socket for reading/writing the external data */ VEXTERNC void Vio_socketClose(Vio **sock); #endif /* _VIO_H_ */ maloc/src/vsys/maloc/vmem.h0000644000175300017530000002026711430704524015567 0ustar mholstmholst/** * @defgroup Vmem Vmem class * @brief This class provides a safe logged version of malloc and free. * * This class provides a safe logged version of malloc and free, with * all standard routines supported with Vmem variants. */ /** * @file vmem.h * @ingroup Vmem * @brief Class Vmem: A safer, object-oriented, malloc/free object. * @author Michael Holst * @note None * @version $Id: vmem.h,v 1.21 2010/08/12 05:40:36 fetk Exp $ * * @attention * @verbatim * * MALOC = < Minimal Abstraction Layer for Object-oriented C > * Copyright (C) 1994-- Michael Holst * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * * @endverbatim */ #ifndef _VMEM_H_ #define _VMEM_H_ #include /* * *************************************************************************** * Class Vmem: Parameters and datatypes * *************************************************************************** */ /** * @ingroup Vmem * @author Michael Holst * @brief Contains public data members for Vmem class */ struct sVmem { char name[VMAX_ARGLEN]; /**< name of class we manage malloc areas for */ size_t mallocBytes; /**< total size of all current malloc areas of class*/ size_t freeBytes; /**< total size of all freed malloc areas of class */ size_t highWater; /**< high-water malloc bytemark for this class */ size_t mallocAreas; /**< total number of individual malloc areas */ }; /** * @brief Declaration of the Vmem class as the Vmem structure * @ingroup Vmem * @author Michael Holst */ typedef struct sVmem Vmem; /* * *************************************************************************** * Class Vmem: Inlineable methods (vmem.c) * *************************************************************************** */ #if !defined(VINLINE_MALOC) #else /* if defined(VINLINE_MALOC) */ #endif /* if !defined(VINLINE_MALOC) */ /* * *************************************************************************** * Class Vmem: Non-Inlineable methods (vmem.c) * *************************************************************************** */ /** * @ingroup Vmem * @brief Return total of all active Vmem malloc areas (current footprint) * @author Michael Holst * @note Class Vmem: Non-Inlineable methods (vmem.c) * @return total of all active Vmem malloc areas (current footprint) */ VEXTERNC size_t Vmem_bytesTotal(void); /** * @ingroup Vmem * @brief Return total of all Vmem malloc allocations * @author Michael Holst * @note Class Vmem: Non-Inlineable methods (vmem.c) * @return total of all Vmem malloc allocations */ VEXTERNC size_t Vmem_mallocBytesTotal(void); /** * @ingroup Vmem * @brief Return total of all Vmem free calls * @author Michael Holst * @note Class Vmem: Non-Inlineable methods (vmem.c) * @return total of all Vmem free calls */ VEXTERNC size_t Vmem_freeBytesTotal(void); /** * @ingroup Vmem * @brief Return the high-water byte mark (largest footprint) * @author Michael Holst * @note Class Vmem: Non-Inlineable methods (vmem.c) * @return the high-water byte mark (largest footprint) */ VEXTERNC size_t Vmem_highWaterTotal(void); /** * @ingroup Vmem * @brief Return total of all active Vmem malloc areas by groups * @author Michael Holst * @note Class Vmem: Non-Inlineable methods (vmem.c) * @return total of all active Vmem malloc areas by groups */ VEXTERNC size_t Vmem_mallocAreasTotal(void); /** * @ingroup Vmem * @brief Print current memory statistics for all Vmem malloc/free areas * @author Michael Holst * @note Class Vmem: Non-Inlineable methods (vmem.c) * @return None */ VEXTERNC void Vmem_printTotal(void); /** * @ingroup Vmem * @brief Construct the dynamic memory allocation logging object * @author Michael Holst * @note Class Vmem: Non-Inlineable methods (vmem.c) * @return Pointer to a newly created Vmem object * @param name Pointer to the object name */ VEXTERNC Vmem* Vmem_ctor(char *name); /** * @ingroup Vmem * @brief Destruct the dynamic memory allocation logging object * @author Michael Holst * @note Class Vmem: Non-Inlineable methods (vmem.c) * @return None * @param thee Pointer to the Vmem object */ VEXTERNC void Vmem_dtor(Vmem **thee); /** * @ingroup Vmem * @brief A safe logged version of malloc * @author Michael Holst * @note Class Vmem: Non-Inlineable methods (vmem.c) * @return Void pointer to a new malloc area * @param thee Pointer to the Vmem object * @param num number of the allocated address * @param size size of one allocated address */ VEXTERNC void *Vmem_malloc(Vmem *thee, size_t num, size_t size); /** * @ingroup Vmem * @brief A safe logged version of free * @author Michael Holst * @note Class Vmem: Non-Inlineable methods (vmem.c) * @return None * @param thee Pointer to the Vmem object * @param num number of the allocated address * @param size size of one allocated address * @param ram Pointer to pointer of the reallocated memory */ VEXTERNC void Vmem_free(Vmem *thee, size_t num, size_t size, void **ram); /** * @ingroup Vmem * @brief A safe logged version of realloc (usually a bad idea to use this) * @author Michael Holst * @note Class Vmem: Non-Inlineable methods (vmem.c) * @return Void pointer to a new malloc area * @param thee Pointer to the Vmem object * @param num number of the allocated address * @param size size of one allocated address * @param ram Pointer to pointer of the reallocated memory * @param newNum number of the reallocated address */ VEXTERNC void *Vmem_realloc(Vmem *thee, size_t num, size_t size, void **ram, size_t newNum); /** * @ingroup Vmem * @brief Return total of all ACTIVE malloc areas used by Vmem object * @author Michael Holst * @note Class Vmem: Non-Inlineable methods (vmem.c) * @return total of all ACTIVE malloc areas used by Vmem object * @param thee Pointer to the Vmem object */ VEXTERNC size_t Vmem_bytes(Vmem *thee); /** * @ingroup Vmem * @brief Return total of all mallocs performed by Vmem object * @author Michael Holst * @note Class Vmem: Non-Inlineable methods (vmem.c) * @return total of all mallocs performed by Vmem object * @param thee Pointer to the Vmem object */ VEXTERNC size_t Vmem_mallocBytes(Vmem *thee); /** * @ingroup Vmem * @brief Return total of all frees performed by Vmem object * @author Michael Holst * @note Class Vmem: Non-Inlineable methods (vmem.c) * @return total of all frees performed by Vmem object * @param thee Pointer to the Vmem object */ VEXTERNC size_t Vmem_freeBytes(Vmem *thee); /** * @ingroup Vmem * @brief Return high-water malloc bytemark hit by Vmem object * @author Michael Holst * @note Class Vmem: Non-Inlineable methods (vmem.c) * @return high-water malloc bytemark hit by Vmem object * @param thee Pointer to the Vmem object */ VEXTERNC size_t Vmem_highWater(Vmem *thee); /** * @ingroup Vmem * @brief Return total number of individual active malloc areas * @author Michael Holst * @note Class Vmem: Non-Inlineable methods (vmem.c) * @return total number of individual active malloc areas * @param thee Pointer to the Vmem object */ VEXTERNC size_t Vmem_mallocAreas(Vmem *thee); /** * @ingroup Vmem * @brief Print current memory stats associated with this Vmem object * @author Michael Holst * @note Class Vmem: Non-Inlineable methods (vmem.c) * @return None * @param thee Pointer to the Vmem object */ VEXTERNC void Vmem_print(Vmem *thee); #endif /* _VMEM_H_ */ maloc/src/vsys/maloc/vnm.h0000644000175300017530000004560511430704524015426 0ustar mholstmholst/** * @file vnm.h * @ingroup Vnm * @brief Header file for an ISO C [V]irtual [N]umerical [M]achine. * @author Michael Holst * @note None * @version $Id: vnm.h,v 1.22 2010/08/12 05:40:36 fetk Exp $ * * @attention * @verbatim * * MALOC = < Minimal Abstraction Layer for Object-oriented C > * Copyright (C) 1994-- Michael Holst * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * * @endverbatim */ #ifndef _VNM_H_ #define _VNM_H_ #include /** * @ingroup Vnm * @brief Signal and setjmp handling routine. Return the signal interrupt flag. * @author Michael Holst * @note Useful constants and functions (timers, epsilon, token generators, i/o) * @return Signal interrupt flag. */ VEXTERNC int Vnm_sigInt(void); /** * @ingroup Vnm * @brief Signal and setjmp handling routine. Set the signal interrupt flag. * @author Michael Holst * @note Useful constants and functions (timers, epsilon, token generators, i/o) * @return None */ VEXTERNC void Vnm_sigIntSet(void); /** * @ingroup Vnm * @brief Signal and setjmp handling routine. Clear the signal interrupt flag. * @author Michael Holst * @note Useful constants and functions (timers, epsilon, token generators, i/o) * @return None */ VEXTERNC void Vnm_sigIntClear(void); /** * @ingroup Vnm * @brief Signal and setjmp handling routine. Return the "ok-to-jump" flag. * @author Michael Holst * @note Useful constants and functions (timers, epsilon, token generators, i/o) * @return "ok-to-jump" flag. */ VEXTERNC int Vnm_jmpOk(void); /** * @brief Signal and setjmp handling routine. Set the "okay-to-jump" flag. * @note Useful constants and functions (timers, epsilon, token generators, i/o) * @author Michael Holst * @ingroup Vnm * @return None */ VEXTERNC void Vnm_jmpOkSet(void); /** * @ingroup Vnm * @brief Signal and setjmp handling routine. Clear the "okay-to-jump" flag. * @author Michael Holst * @note Useful constants and functions (timers, epsilon, token generators, i/o) * @return None */ VEXTERNC void Vnm_jmpOkClear(void); /** * @ingroup Vnm * @brief Initialize the signal handling data structures. * @author Michael Holst * @note Useful constants and functions (timers, epsilon, token generators, i/o) * @return the signal handling data structures */ VEXTERNC jmp_buf *Vnm_signalInit(void); /** * @ingroup Vnm * @brief Register the signal handler with the operating system. * @author Michael Holst * @note Useful constants and functions (timers, epsilon, token generators, i/o) * @return None */ VEXTERNC void Vnm_regHand(void); /** * @ingroup Vnm * @brief Handle events such as SIGINT. We must have first been registered with "Vnm_signalInit". * @author Michael Holst * @note Useful constants and functions (timers, epsilon, token generators, i/o) * @return None */ VEXTERNC void Vnm_sigHand(int num); /** * @brief A safe VPOW function (avoids division by zero) * @note Useful constants and functions (timers, epsilon, token generators, i/o) */ #define VPOW_SAFE(x,y) (Vnm_powsafe(x,y)) /** * @ingroup Vnm * @brief A safe VPOW function (avoids division by zero). * @author Michael Holst * @note Useful constants and functions (timers, epsilon, token generators, i/o) * @return output value of a VPOW function * @param x input parameter * @param y input parameter */ VEXTERNC double Vnm_powsafe(double x, double y); /** * @ingroup Vnm * @brief Check out the sizes of various datatypes. * @author Michael Holst * @note Useful constants and functions (timers, epsilon, token generators, i/o) * @return None */ VEXTERNC void Vnm_typeChk(void); /** * @ingroup Vnm * @brief Computes the unit roundoff of the machine in single precision. This is defined as the smallest positive machine number u such that 1.0d0 + u .ne. 1.0d0 (in single precision). \n\n A safe hardcoded machine epsilon as alternative:\n double value; \n value = 1.0e-9; \n return value; * @author Michael Holst * @note Useful constants and functions (timers, epsilon, token generators, i/o) * @return the unit roundoff of the machine in single precision. */ VEXTERNC double Vnm_epsmac(void); /** * @ingroup Vnm * @brief Generate an [argv,argc] pair from a character string "buf" (assumed NULL-terminated) in which tokens are separated by whitespace "white" with possible comments "comment" occuring. THE INPUT STRING IS MODIFIED HERE! * @author Michael Holst * @note Useful constants and functions (timers, epsilon, token generators, i/o)\n\n Again, the input string "buf" IS MODIFIED; white space characters (defined in the input string "white") are replaced by the NULL character '\\0'. The output "argv" is simply a list of pointers to the start of the tokens in "buf", which are NULL-terminated after we replace the white space with NULLs. \n\n We follow convention and "NULL"-terminate "argv" by setting the pointer following the last token to "VNULL". The return value is "argc", the number of tokens found (not including the terminating NULL pointer). For safety you must pass in the maximal length of argv in the parameter "argvmax".\n\n If we encounter a token which begins with a comment character (defined in the input string "comment"), then we ignore the rest of the tokens in the input buffer "buf". This is suitable for parsing shell languages such as sh/ksh/bash which have comments that start with e.g. "#" and continue until a newline.\n\n We DO NOT use the C library function strtok in this routine. (There are some bad implementations of strtok around apparently; the internal state variables maintained by strtok can get very messed up if you use strtok in multiple places in a code.) * @return number of tokens * @param buf buffer containing message * @param argv the command line arguments * @param argvmax maximal number of the command line arguments * @param white Pointer to the input string * @param comment token which begins with a comment character */ VEXTERNC int Vnm_gentokens(char *buf, char **argv, const int argvmax, const char *white, const char *comment); /** * @brief the maiximal timer constant * @note Useful constants and functions (timers, epsilon, token generators, i/o) */ #define VTIMERS 100 /** * @ingroup Vnm * @brief Starts the timer on the particular machine. * @author Michael Holst * @note Useful constants and functions (timers, epsilon, token generators, i/o) * @return None * @param timer index for the starting timer * @param name Pointer to the object */ VEXTERNC void Vnm_tstart(int timer, const char *name); /** * @ingroup Vnm * @brief Stops the timer on the particular machine. * @author Michael Holst * @note Useful constants and functions (timers, epsilon, token generators, i/o) * @return None * @param timer index for the starting timer * @param name Pointer to the object */ VEXTERNC void Vnm_tstop(int timer, const char *name); /** * @ingroup Vnm * @brief Ask the system for the username. * @author Michael Holst * @note Useful constants and functions (timers, epsilon, token generators, i/o) * @return the username of the system * @param user Pointer to the username of the system * @param usermax index for maximal size of user name */ VEXTERNC char *Vnm_getuser(char *user, int usermax); /** * @author Michael Holst * @brief Ask the system for the operating system name. * @ingroup Vnm * @note Useful constants and functions (timers, epsilon, token generators, i/o) * @return the operating system name * @param os Pointer to the OS type * @param osmax index for maximal size of OS name */ VEXTERNC char *Vnm_getos(char *os, int osmax); /** * @ingroup Vnm * @brief Ask the system for the hostname. * @author Michael Holst * @note Useful constants and functions (timers, epsilon, token generators, i/o) * @return the hostname * @param host Pointer to the hostname. * @param hostmax index for maximal size of host name */ VEXTERNC char *Vnm_gethost(char *host, int hostmax); /** * @ingroup Vnm= * @brief Ask the system for the home directory. * @author Michael Holst * @note Useful constants and functions (timers, epsilon, token generators, i/o)\n\n The following preference order is used to set the home directory: \n\n MCSH_HOME (the user must define this in his environment) \n CWD (always defined as the current working directory) \n\n We consider it an error if we can't return something useful; therefore we will VASSERT(path!=VNULL) before returning.\n\n We settle on a home directory the first time we are called, and then we simply return this fixed home directory forever. In other words, the first call to Vnm_gethome, regardless of who makes the call, establishes the home directory for everyone else (as long as everyone goes through Vnm_gethome!). * @return the home directory * @param path Pointer to the path * @param pathmax index for the size of path */ VEXTERNC char *Vnm_gethome(char *path, int pathmax); /** * @ingroup Vnm * @brief Ask the system for the current working directory. * @author Michael Holst * @note Useful constants and functions (timers, epsilon, token generators, i/o)\n\n Consider it an error if we can't return something useful; therefore we will VASSERT(path!=VNULL) before returning. \n\n Note that unlike Vnm_gethome, a call to Vnm_getcwd returns the current directory, possibly modified from call to call.\n\n I.e., calls to Vnm_chdir can change the current working directory; Vnm_getcwd returns the current directory, whatever that might be. * @return the current working directory * @param path Pointer to the path * @param pathmax index for the size of path */ VEXTERNC char *Vnm_getcwd(char *path, int pathmax); /** * @ingroup Vnm * @brief Interact with the system to change the working directory. * @author Michael Holst * @note Useful constants and functions (timers, epsilon, token generators, i/o) * @return Success enumeration * @param path Pointer to the path */ VEXTERNC int Vnm_chdir(const char *path); /** * @ingroup Vnm * @brief Interact with the system to make a new directory. * @note Useful constants and functions (timers, epsilon, token generators, i/o) * @author Michael Holst * @return Success enumeration * @param path Pointer to the path */ VEXTERNC int Vnm_mkdir(const char *path); /** * @ingroup Vnm * @brief An improved ANSI-C "system" call. * @note Useful constants and functions (timers, epsilon, token generators, i/o) * @author Michael Holst * @return Success enumeration * @param cmd Pointer to the command */ VEXTERNC int Vnm_system(const char *cmd); /** * @ingroup Vnm * @brief A background variant of the ANSI-C "system" call. * @author Michael Holst * @note Useful constants and functions (timers, epsilon, token generators, i/o) * @return Success enumeration * @param cmd Pointer to the command */ VEXTERNC int Vnm_systemBack(const char *cmd); /** * @ingroup Vnm * @brief Something like a UNIX "killall" call. * @author Michael Holst * @note Useful constants and functions (timers, epsilon, token generators, i/o) * @return Success enumeration * @param cmd Pointer to the command */ VEXTERNC int Vnm_systemKill(const char *cmd); /** * @ingroup Vnm * @brief An improved UNIX "exec" call. This routine does not return except on error. * @author Michael Holst * @note Useful constants and functions (timers, epsilon, token generators, i/o) * @return no return except on error * @param argc number of the command line arguments * @param argv the command line arguments */ VEXTERNC int Vnm_exec(int argc, char **argv); /** * @ingroup Vnm * @brief Implement a sleep function with microsecond resolution. * @author Michael Holst * @note Useful constants and functions (timers, epsilon, token generators, i/o) \n This is hacked out of the "sleep_us" example in Rick Steven's Advance Unix Programming book. * @return None * @param nusecs number of microseconds */ VEXTERNC void Vnm_sleep(int nusecs); /** * @ingroup Vnm * @brief Return my I/O tag. * @author Michael Holst * @note Useful constants and functions (timers, epsilon, token generators, i/o) * @return my I/O tag. */ VEXTERNC int Vnm_ioTag(void); /** * @ingroup Vnm * @brief Return the total number of tags. * @author Michael Holst * @note Useful constants and functions (timers, epsilon, token generators, i/o) * @return total number of tags. */ VEXTERNC int Vnm_nTags(void); /** * @ingroup Vnm * @brief Set my id. * @author Michael Holst * @note Useful constants and functions (timers, epsilon, token generators, i/o) * @return None * @param myTag index for the tag * @param numTags number of tags */ VEXTERNC void Vnm_setIoTag(int myTag, int numTags); /** * @ingroup Vnm * @brief Open an I/O console. * @author Michael Holst * @note Useful constants and functions (timers, epsilon, token generators, i/o) * @verbatim We MUST NOT use VASSERT (or Vnm_print!) in this routine. The following codes are used: unit# C output unit ------- ------------- unit==0 garbage -- Non-interactive i/o; lots of stuff (can be redirected to ${MCSH_HOME/io.mc) unit==1 stdout -- standard output (Interactive I/O) unit==2 stderr -- standard error (IMPORTANT interactive I/O) unit==3 history -- History file ${MCSH_HOME}/hist.mcsh unit==else /dev/null -- Error... @endverbatim * @return None * @param unit index for the file unit */ VEXTERNC FILE *Vnm_open(const int unit); /** * @ingroup Vnm * @brief Close an I/O console. We MUST NOT use VASSERT (or Vnm_print!) in this routine. * @author Michael Holst * @note Useful constants and functions (timers, epsilon, token generators, i/o) * @return Success enumeration * @param unit index for the file unit */ VEXTERNC int Vnm_close(const int unit); /** * @ingroup Vnm * @brief Attempt to flush the specified i/o stream. We MUST NOT use VASSERT (or Vnm_print!) in this routine. * @author Michael Holst * @note Useful constants and functions (timers, epsilon, token generators, i/o) * @return None * @param unit index for the file unit */ VEXTERNC void Vnm_flush(const int unit); /** * @ingroup Vnm * @brief Set/unset the redirect flag for UNIT zero. When redirected, I/O goes to the file: ${MCSH_HOME}/io.mc. We MUST NOT use VASSERT (or Vnm_print!) in this routine. * @author Michael Holst * @note Useful constants and functions (timers, epsilon, token generators, i/o) * @return None * @param flag index for the redirect flag */ VEXTERNC void Vnm_redirect(const int flag); /** * @ingroup Vnm * @brief External interface to the console i/o routine. We MUST NOT use VASSERT (or Vnm_print!) in this routine. * @author Michael Holst * @note Useful constants and functions (timers, epsilon, token generators, i/o) * @return None * @param unit index for the file unit * @param format Pointer to the print format */ VEXTERNC void Vnm_print(const int unit, const char *format, ...); /** * @ingroup Vnm * @brief Add our ioTag to Vnm_print output. We MUST NOT use VASSERT (or Vnm_print!) in this routine. * @author Michael Holst * @note Useful constants and functions (timers, epsilon, token generators, i/o) For a tag to be added, both of the following conditions must hold:\n Vnm_ioTag() >= 0 (I.e., I must have been given a tag) \n Vnm_nTags() > 1 (I must not be the only one given a tag) \n * @return None * @param unit index for the file unit * @param format Pointer to the print format */ VEXTERNC void Vnm_tprint(const int unit, const char *format, ...); /** * @ingroup Vnm * @brief Front-end to quick sort integer array from [-large] to [+large]. * @author Michael Holst * @note Useful constants and functions (timers, epsilon, token generators, i/o) * @return None * @param u Pointer to quick sort integer array * @param size size of the integer array */ VEXTERNC void Vnm_qsort(int *u, int size); /** * @ingroup Vnm * @brief Front-end to quick sort integer array from [-large] to [+large]. * @author Michael Holst * @note Useful constants and functions (timers, epsilon, token generators, i/o) * @return None * @author Michael Holst * @param u Pointer to quick sort integer array * @param ord Pointer to reordered array * @param size size of the integer array */ VEXTERNC void Vnm_qsortOrd(int *u, int *ord, int size); /** * @ingroup Vnm * @brief Front-end to quick sort integer array from [-large] to [+large]. * @author Michael Holst * @note Useful constants and functions (timers, epsilon, token generators, i/o) * @return None * @param u Pointer to quick sort integer array * @param size size of the integer array */ VEXTERNC void Vnm_dqsort(double *u, int size); /** * @ingroup Vnm * @brief Front-end to quick sort integer array from [-large] to [+large]. * @author Michael Holst * @note Useful constants and functions (timers, epsilon, token generators, i/o) * @return None * @param u Pointer to quick sort integer array * @param ord Pointer to reordered array * @param size size of the integer array */ VEXTERNC void Vnm_dqsortOrd(double *u, int *ord, int size); #endif /* _VNM_H_ */ maloc/src/vsys/maloc/vpred.h0000644000175300017530000002620411430704525015741 0ustar mholstmholst/** * @file vpred.h * @brief Header file for the Geometric Predicates. * @version $Id: vpred.h,v 1.4 2010/08/12 05:40:37 fetk Exp $ * @author Michael Holst * * @attention * @verbatim * * MALOC = < Minimal Abstraction Layer for Object-oriented C > * Copyright (C) 1994-- Michael Holst * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * * @endverbatim */ #ifndef _VPRED_H_ #define _VPRED_H_ #include /* random() prototype seems to be missing in */ /* * if !defined(VOSF1) * extern long int random(void); * endif */ /* On some machines, the exact arithmetic routines might be defeated by the */ /* use of internal extended precision floating-point registers. Sometimes */ /* this problem can be fixed by defining certain values to be volatile, */ /* thus forcing them to be stored to memory and rounded off. This isn't */ /* a great solution, though, as it slows the arithmetic down. */ /* */ /* To try this out, write "#define INEXACT volatile" below. Normally, */ /* however, INEXACT should be defined to be nothing. ("#define INEXACT".) */ /** @brief Parameters and constants "INEXACT" */ #define INEXACT /* Nothing */ /* #define INEXACT volatile */ /** @brief float or double */ #define REAL double /** @brief Print the bit representation of a double */ #define REALPRINT doubleprint /** @brief Generate a double with random 53-bit significand and a random exponent in [0, 511]. */ #define REALRAND doublerand /** @brief Generate a double with random 53-bit significand and a random exponent in [0, 7]. */ #define NARROWRAND narrowdoublerand /** @brief Generate a double with random 53-bit significand. */ #define UNIFORMRAND uniformdoublerand /** * @brief Initialize the variables used for exact arithmetic. * @note `epsilon' is the largest power of two such that 1.0 + epsilon = 1.0 * in floating-point arithmetic. `epsilon' bounds the relative roundoff * error. It is used for floating-point error analysis. * `splitter' is used to split floating-point numbers into two half- * length significands for exact multiplication. * I imagine that a highly optimizing compiler might be too smart for * its own good, and somehow cause this routine to fail, if it pretends * that floating-point arithmetic is too much like real arithmetic. * Don't change this routine unless you fully understand it. */ void Vpred_exactinit(void); /** * @brief Adaptive exact 2D orientation test. Robust. * @return a positive value if the points pa, pb, and pc occur in * counterclockwise order; a negative value if they occur * in clockwise order; and zero if they are collinear. The * result is also a rough approximation of twice the signed * area of the triangle defined by the three points. * @param pa Pointer to a real parameter * @param pb Pointer to a real parameter * @param pc Pointer to a real parameter */ REAL Vpred_orient2d(REAL *pa, REAL *pb, REAL *pc); /** * @brief Approximate 2D orientation test. Nonrobust. * @return a positive value if the points pa, pb, and pc occur in * counterclockwise order; a negative value if they occur * in clockwise order; and zero if they are collinear. The * result is also a rough approximation of twice the signed * area of the triangle defined by the three points. * @param pa Pointer to a real parameter * @param pb Pointer to a real parameter * @param pc Pointer to a real parameter */ REAL Vpred_orient2dfast(REAL *pa, REAL *pb, REAL *pc); /** * @brief Exact 2D orientation test. Robust. * @return a positive value if the points pa, pb, and pc occur in * counterclockwise order; a negative value if they occur * in clockwise order; and zero if they are collinear. The * result is also a rough approximation of twice the signed * area of the triangle defined by the three points. * @param pa Pointer to a real parameter * @param pb Pointer to a real parameter * @param pc Pointer to a real parameter */ REAL Vpred_orient2dexact(REAL *pa, REAL *pb, REAL *pc); /** * @brief Adaptive exact 3D orientation test. Robust. * @return a positive value if the point pd lies below the plane passing * through pa, pb, and pc; "below" is defined so that pa, pb, and pc * appear in counterclockwise order when viewed from above the plane. * Returns a negative value if pd lies above the plane. Returns zero if * the points are coplanar. The result is also a rough approximation of * six times the signed volume of the tetrahedron defined by the four * points. * @param pa Pointer to a real parameter * @param pb Pointer to a real parameter * @param pc Pointer to a real parameter * @param pd Pointer to a real parameter */ REAL Vpred_orient3d(REAL *pa, REAL *pb, REAL *pc, REAL *pd); /** * @brief Approximate 3D orientation test. Nonrobust. * @return a positive value if the point pd lies below the plane passing * through pa, pb, and pc; "below" is defined so that pa, pb, and pc * appear in counterclockwise order when viewed from above the plane. * Returns a negative value if pd lies above the plane. Returns zero if * the points are coplanar. The result is also a rough approximation of * six times the signed volume of the tetrahedron defined by the four * points. * @param pa Pointer to a real parameter * @param pb Pointer to a real parameter * @param pc Pointer to a real parameter * @param pd Pointer to a real parameter */ REAL Vpred_orient3dfast(REAL *pa, REAL *pb, REAL *pc, REAL *pd); /** * @brief Exact 3D orientation test. Robust. * @return a positive value if the point pd lies below the plane passing * through pa, pb, and pc; "below" is defined so that pa, pb, and pc * appear in counterclockwise order when viewed from above the plane. * Returns a negative value if pd lies above the plane. Returns zero if * the points are coplanar. The result is also a rough approximation of * six times the signed volume of the tetrahedron defined by the four * points. * @param pa Pointer to a real parameter * @param pb Pointer to a real parameter * @param pc Pointer to a real parameter * @param pd Pointer to a real parameter */ REAL Vpred_orient3dexact(REAL *pa, REAL *pb, REAL *pc, REAL *pd); /** * @brief Adaptive exact 2D incircle test. Robust. * @return a positive value if the point pd lies inside the * circle passing through pa, pb, and pc; a negative value if * it lies outside; and zero if the four points are cocircular. * The points pa, pb, and pc must be in counterclockwise * order, or the sign of the result will be reversed. * @param pa Pointer to a real parameter * @param pb Pointer to a real parameter * @param pc Pointer to a real parameter * @param pd Pointer to a real parameter */ REAL Vpred_incircle(REAL *pa, REAL *pb, REAL *pc, REAL *pd); /** * @brief Approximate 2D incircle test. Nonrobust. * @return a positive value if the point pd lies inside the * circle passing through pa, pb, and pc; a negative value if * it lies outside; and zero if the four points are cocircular. * The points pa, pb, and pc must be in counterclockwise * order, or the sign of the result will be reversed. * @param pa Pointer to a real parameter * @param pb Pointer to a real parameter * @param pc Pointer to a real parameter * @param pd Pointer to a real parameter */ REAL Vpred_incirclefast(REAL *pa, REAL *pb, REAL *pc, REAL *pd); /** * @brief Exact 2D incircle test. Robust. * @return a positive value if the point pd lies inside the * circle passing through pa, pb, and pc; a negative value if * it lies outside; and zero if the four points are cocircular. * The points pa, pb, and pc must be in counterclockwise * order, or the sign of the result will be reversed. * @param pa Pointer to a real parameter * @param pb Pointer to a real parameter * @param pc Pointer to a real parameter * @param pd Pointer to a real parameter */ REAL Vpred_incircleexact(REAL *pa, REAL *pb, REAL *pc, REAL *pd); /** * @brief Adaptive exact 3D insphere test. Robust. * @return a positive value if the point pe lies inside the sphere passing through * pa, pb, pc, and pd; a negative value if it lies outside; and zero if the * five points are cospherical. The points pa, pb, pc, and pd must be * ordered so that they have a positive orientation (as defined by * orient3d()), or the sign of the result will be reversed. * @param pa Pointer to a real parameter * @param pb Pointer to a real parameter * @param pc Pointer to a real parameter * @param pd Pointer to a real parameter * @param pe Pointer to a real parameter */ REAL Vpred_insphere(REAL *pa, REAL *pb, REAL *pc, REAL *pd, REAL *pe); /** * @brief Approximate 3D insphere test. Nonrobust. * @return a positive value if the point pe lies inside the sphere passing through * pa, pb, pc, and pd; a negative value if it lies outside; and zero if the * five points are cospherical. The points pa, pb, pc, and pd must be * ordered so that they have a positive orientation (as defined by * orient3d()), or the sign of the result will be reversed. * @param pa Pointer to a real parameter * @param pb Pointer to a real parameter * @param pc Pointer to a real parameter * @param pd Pointer to a real parameter * @param pe Pointer to a real parameter */ REAL Vpred_inspherefast(REAL *pa, REAL *pb, REAL *pc, REAL *pd, REAL *pe); /** * @brief Exact 3D insphere test. Robust. * @return a positive value if the point pe lies inside the sphere passing through * pa, pb, pc, and pd; a negative value if it lies outside; and zero if the * five points are cospherical. The points pa, pb, pc, and pd must be * ordered so that they have a positive orientation (as defined by * orient3d()), or the sign of the result will be reversed. * @param pa Pointer to a real parameter * @param pb Pointer to a real parameter * @param pc Pointer to a real parameter * @param pd Pointer to a real parameter * @param pe Pointer to a real parameter */ REAL Vpred_insphereexact(REAL *pa, REAL *pb, REAL *pc, REAL *pd, REAL *pe); #endif /* _VPRED_H_ */ maloc/src/vsys/maloc/vset.h0000644000175300017530000003253511430704525015606 0ustar mholstmholst/** * @defgroup Vset Vset class * @brief A dynamic set object. */ /** * @file vset.h * @ingroup Vset * @brief Class Vset: a dynamic set object. * @author Michael Holst * @note None * @version $Id: vset.h,v 1.20 2010/08/12 05:40:37 fetk Exp $ * * @attention * @verbatim * * MALOC = < Minimal Abstraction Layer for Object-oriented C > * Copyright (C) 1994-- Michael Holst * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * * @endverbatim */ #ifndef _VSET_H_ #define _VSET_H_ #include #include #include /* * *************************************************************************** * Class Vset: Parameters and datatypes * *************************************************************************** */ /** * @ingroup Vset * @author Michael Holst * @brief Contains public data members for Vset class */ struct sVset { /** @brief the memory manager */ Vmem *vmem; /** @brief did i make vmem or was it inherited */ int iMadeVmem; /** @brief the current "T" object in our collection */ int curT; /** @brief name of object we are managing */ char nameT[VMAX_ARGLEN]; /** @brief size of the object in bytes */ int sizeT; /** @brief total number of allocated blocks */ int numBlocks; /** @brief the global "T" counter -- how many "T"s in list */ int numT; /** @brief for i/o at appropriate block creation/deletion */ int prtT; /** @brief number of objects to manage (user specified) */ int maxObjects; /** @brief power of 2 for blocksize (e.g., =10, or =16) */ int blockPower; /** @brief blocksize is 2^(blockPower) */ int blockSize; /** @brief num blocks = blockMax=(maxObjects/blockSize) */ int blockMax; /** @brief =blockSize-1; for determining which block fast */ int blockModulo; /** @brief list of pointers to blocks of storage we manage */ char **table; }; /** * @brief Declaration of the Vset class as the Vset structure * @ingroup Vset * @author Michael Holst */ typedef struct sVset Vset; /****************************************************************/ /* Class Vset: Inlineable method (vset.c) */ /****************************************************************/ #if !defined(VINLINE_MALOC) /** * @ingroup Vset * @brief Return the number of things currently in the list. * @author Michael Holst * @note Class Vset: Inlineable method (vset.c) * @return the number of things currently in the list. * @param thee Pointer to the Vset object */ VEXTERNC int Vset_num(Vset *thee); /** * @ingroup Vset * @brief Access an object in an arbitrary place in the list. * @author Michael Holst * @note Class Vset: Inlineable method (vset.c) * @return list of pointers to blocks of storage we manage * @param thee Pointer to the Vset object * @param i index of the object */ VEXTERNC char *Vset_access(Vset *thee, int i); /** * @ingroup Vset * @brief Create an object on the end of the list. * @author Michael Holst * @note Class Vset: Inlineable method (vset.c) * @return Pointer to a created Vset object on the end of the list * @param thee Pointer to the Vset object */ VEXTERNC char *Vset_create(Vset *thee); /** * @ingroup Vset * @brief Return the first object in the set. * @author Michael Holst * @note Class Vset: Inlineable method (vset.c) * @return the first object in the set * @param thee Pointer to the Vset object */ VEXTERNC char *Vset_first(Vset *thee); /** * @ingroup Vset * @brief Return the last object in the set. * @author Michael Holst * @note Class Vset: Inlineable method (vset.c) * @return the last object in the set. * @param thee Pointer to the Vset object */ VEXTERNC char *Vset_last(Vset *thee); /** * @ingroup Vset * @brief Return the next object in the set. * @author Michael Holst * @note Class Vset: Inlineable method (vset.c) * @return the next object in the set. * @param thee Pointer to the Vset object */ VEXTERNC char *Vset_next(Vset *thee); /** * @ingroup Vset * @brief Return the prev object in the set. * @author Michael Holst * @note Class Vset: Inlineable method (vset.c) * @return the prev object in the set * @param thee Pointer to the Vset object */ VEXTERNC char *Vset_prev(Vset *thee); /** * @ingroup Vset * @brief Return the first object in the set. * @author Michael Holst * @note Class Vset: Inlineable method (vset.c) * @return the first object in the set * @param thee Pointer to the Vset object */ VEXTERNC char *Vset_peekFirst(Vset *thee); /** * @ingroup Vset * @brief Return the last object in the set. * @author Michael Holst * @note Class Vset: Inlineable method (vset.c) * @return the last object in the set. * @param thee Pointer to the Vset object */ VEXTERNC char *Vset_peekLast(Vset *thee); /** * @ingroup Vset * @brief Delete an object from the end of the list. * @author Michael Holst * @note Class Vset: Inlineable method (vset.c) * @return None * @param thee Pointer to the Vset object */ VEXTERNC void Vset_destroy(Vset *thee); #else /* if defined(VINLINE_MALOC) */ /** * @ingroup Vset * @brief the global "T" counter -- how many "T"s in list * @author Michael Holst * @note Class Vset: Inlineable method (vset.c) * @return None * @param thee Pointer to the Vset object */ # define Vset_num(thee) ((thee)->numT) /** * @ingroup Vset * @brief Access an object in an arbitrary place in the list. * @author Michael Holst * @note Class Vset: Inlineable method (vset.c) * @return list of pointers to blocks of storage we manage * @param thee Pointer to the Vset object * @param i index of the object */ # define Vset_access(thee,i) ( \ ((i >= 0) && (i < thee->numT)) \ ? &((thee)->table[ (i)>>(thee)->blockPower ] \ [ (thee)->sizeT*((i)&(thee)->blockModulo) ]) \ : VNULL \ ) /** * @ingroup Vset * @brief Create an object on the end of the list. * @author Michael Holst * @note Class Vset: Inlineable method (vset.c) * @return Pointer to a created Vset object on the end of the list * @param thee Pointer to the Vset object */ # define Vset_create(thee) ( \ ( ((((thee)->numT)>>(thee)->blockPower) >= (thee)->numBlocks) \ || ((((thee)->numT+1)%(thee)->prtT) == 0) ) \ ? (Vset_createLast((thee))) \ : (++((thee)->numT), (Vset_access((thee),(thee)->numT-1))) \ ) /** * @ingroup Vset * @brief Return the first object in the set * @author Michael Holst * @note Class Vset: Inlineable method (vset.c) * @return the first object in the set * @param thee Pointer to the Vset object */ # define Vset_first(thee) ( \ (thee)->curT = 0, \ Vset_access((thee), (thee)->curT) \ ) /** * @ingroup Vset * @brief Return the last object in the set * @author Michael Holst * @note Class Vset: Inlineable method (vset.c) * @return the last object in the set * @param thee Pointer to the Vset object */ # define Vset_last(thee) ( \ (thee)->curT = (thee)->numT-1, \ Vset_access((thee), (thee)->curT) \ ) /** * @ingroup Vset * @brief Return the next object in the set * @author Michael Holst * @note Class Vset: Inlineable method (vset.c) * @return the next object in the set * @param thee Pointer to the Vset object */ # define Vset_next(thee) ( \ (thee)->curT++, \ ((thee)->curT < (thee)->numT) \ ? Vset_access((thee), (thee)->curT) \ : VNULL \ ) /** * @ingroup Vset * @brief Return the prev object in the set * @author Michael Holst * @note Class Vset: Inlineable method (vset.c) * @return the prev object in the set * @param thee Pointer to the Vset object */ # define Vset_prev(thee) ( \ (thee)->curT--, \ ((thee)->curT >= 0) \ ? Vset_access((thee), (thee)->curT) \ : VNULL \ ) /** * @ingroup Vset * @brief Return the first object in the set. * @author Michael Holst * @note Class Vset: Inlineable method (vset.c) * @return the first object in the set. * @param thee Pointer to the Vset object */ # define Vset_peekFirst(thee) ( \ Vset_access((thee), 0) \ ) /** * @ingroup Vset * @brief Return the last object in the set * @author Michael Holst * @note Class Vset: Inlineable method (vset.c) * @return the last object in the set * @param thee Pointer to the Vset object */ # define Vset_peekLast(thee) ( \ Vset_access((thee), (thee)->numT-1) \ ) /** * @ingroup Vset * @brief Free up the object currently on the end of the list * @author Michael Holst * @note Class Vset: Inlineable method (vset.c) * @return no return * @param thee Pointer to the Vset object */ # define Vset_destroy(thee) ( \ ( ((((thee)->numT-1)>>(thee)->blockPower) < (thee)->numBlocks-1) \ || ((thee)->numT == 1) || ((((thee)->numT)%(thee)->prtT) == 0) ) \ ? (Vset_destroyLast((thee))) : (void)(((thee)->numT)--) \ ) #endif /* if !defined(VINLINE_MALOC) */ /** * @ingroup Vset * @brief Construct the set object. * @author Michael Holst * @note Class Vset: Non-Inlineable method (vset.c) * @return Pointer to a new allocated Vset object * @param vmem Memory management object * @param tname name of object we are managing * @param tsize size of the object in bytes * @param tmaxNum number of objects to manage (user specified) * @param ioKey index for i/o */ VEXTERNC Vset* Vset_ctor(Vmem *vmem, const char *tname, int tsize, int tmaxNum, int ioKey); /** * @ingroup Vset * @brief Destroy the set object. * @author Michael Holst * @note Class Vset: Non-Inlineable method (vset.c) * @return None * @param thee Pointer to the Vset object */ VEXTERNC void Vset_dtor(Vset **thee); /** * @ingroup Vset * @brief Create an object on the end of the list * @author Michael Holst * @note Class Vset: Non-Inlineable method (vset.c) * @return Pointer to the created Vset object * @param thee Pointer to the Vset object */ VEXTERNC char *Vset_createLast(Vset *thee); /** * @ingroup Vset * @brief Free up the object currently on the end of the list. * @author Michael Holst * @note Class Vset: Non-Inlineable method (vset.c) * @return None * @param thee Pointer to the Vset object */ VEXTERNC void Vset_destroyLast(Vset *thee); /** * @ingroup Vset * @brief Initialize the Vset data (thee). * @author Michael Holst * @note Class Vset: Non-Inlineable method (vset.c) * @return None * @param thee Pointer to the Vset object */ VEXTERNC void Vset_initData(Vset *thee); /** * @ingroup Vset * @brief Release all Ram controlled by this (thee) and re-initialize. * @author Michael Holst * @note Class Vset: Non-Inlineable method (vset.c) * @return None * @param thee Pointer to the Vset object */ VEXTERNC void Vset_reset(Vset *thee); /** * @ingroup Vset * @brief Get and return the RAM Control Block (thee) information. * @author Michael Holst * @note Class Vset: Non-Inlineable method (vset.c) * @return None * @param thee Pointer to the Vset object * @param tnum the global "T" counter -- how many "T"s in list * @param tsize size of the object in bytes * @param tVecUse size of the total objects * @param tVecMal size of the total RAM Control Block * @param tVecOhd maximal size of RAM Control Block */ VEXTERNC void Vset_check(Vset *thee, int *tnum, int *tsize, int *tVecUse, int *tVecMal, int *tVecOhd); /** * @ingroup Vset * @brief Print the exact current malloc usage. * @author Michael Holst * @note Class Vset: Non-Inlineable method (vset.c) * @return None * @param thee Pointer to the Vset object */ VEXTERNC void Vset_memChk(Vset *thee); #endif /* _VSET_H_ */ maloc/src/vsys/maloc/vsys.h0000644000175300017530000000247611430704525015632 0ustar mholstmholst/** * @file vsys.h * @ingroup global_maloc * @brief The primary header for VSYS. (Virtual SYStem utilities library.) * @author Michael Holst * @version $Id: vsys.h,v 1.12 2010/08/12 05:40:37 fetk Exp $ * * @attention * @verbatim * * MALOC = < Minimal Abstraction Layer for Object-oriented C > * Copyright (C) 1994-- Michael Holst * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * * @endverbatim */ #ifndef _VSYS_H_ #define _VSYS_H_ #include #include #include #include #include #include #endif /* _VSYS_H_ */ maloc/src/vsys/vio.c0000644000175300017530000023432711430704516014325 0ustar mholstmholst/* * *************************************************************************** * MALOC = < Minimal Abstraction Layer for Object-oriented C > * Copyright (C) 1994-- Michael Holst * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * * rcsid="$Id: vio.c,v 1.32 2010/08/12 05:40:30 fetk Exp $" * *************************************************************************** */ /* * *************************************************************************** * File: vio.c * * Purpose: Class Vio: methods. * * Author: Michael Holst * *************************************************************************** */ #include "vio_p.h" VEMBED(rcsid="$Id: vio.c,v 1.32 2010/08/12 05:40:30 fetk Exp $") #if defined(HAVE_UNISTD_H) # include #endif #if defined(HAVE_SYS_TYPES_H) # include #endif #if defined(HAVE_SYS_STAT_H) # include #endif #if defined(HAVE_FCNTL_H) # include #endif #if defined(HAVE_SYS_SOCKET_H) # include #endif #if defined(HAVE_SYS_UN_H) # include #endif #if defined(HAVE_NETINET_IN_H) # include #endif #if defined(HAVE_ARPA_INET_H) # include #endif #if defined(HAVE_NETDB_H) # include #endif #if defined(HAVE_RPC_RPC_H) # include #elif defined(HAVE_RPC_H) # include #endif #if defined(HAVE_WINSOCK_H) # include #endif #if defined(HAVE_IO_H) # include #endif /* ASC modes as dual to the XDR modes */ typedef enum ASCmode { ASC_NO_MODE, ASC_DECODE, ASC_ENCODE } ASCmode; /* ASC structure as dual to the XDR structure */ typedef struct ASC { ASCmode mode; /* ASC_DECODE or ASC_ENCODE */ int pos; /* position of next character in buf */ int size; /* size of buf */ char *buf; /* the character buffer */ char whiteChars[VMAX_ARGNUM]; /* white space character set */ char commChars[VMAX_ARGNUM]; /* comment character set */ } ASC; /* use ASC in place of XDR if XDR does not exist */ #if !defined(HAVE_XDR) # define XDR ASC # define XDR_DECODE ASC_DECODE # define XDR_ENCODE ASC_ENCODE # define xdrmem_create ascmem_create # define xdr_destroy asc_destroy # define xdr_getpos asc_getpos # define xdr_setpos asc_setpos # define xdr_string asc_string # define xdr_char asc_char # define xdr_int asc_int # define xdr_float asc_float # define xdr_double asc_double #endif /* communication startup */ VPRIVATE int VIOstarted = 0; /* default comment char set and white space char set */ VPRIVATE char *VIOwhiteChars = " \t\n"; VPRIVATE char *VIOcommChars = ""; /* initialization, signals, and other tools */ VPRIVATE void VIOregHand(void); VPRIVATE void VIOunregHand(void); VPRIVATE void VIOsigHand(int num); VPRIVATE int VIOgethostname(char *name, unsigned int len); VPRIVATE const char *VIOstrerrno(int err); /* buffer management */ VPRIVATE void Vio_initIoPutBuffers(Vio *thee); VPRIVATE void Vio_purgePutBuffer(Vio *thee); VPRIVATE int Vio_writePutBuffer(Vio *thee, char *buf, int bufsize); /* ASC analogs to the core XDR routines */ VPRIVATE void ascmem_create(ASC *thee, char *buf, int size, ASCmode mode); VPRIVATE void asc_destroy(ASC *thee); VPRIVATE int asc_getpos(ASC *thee); VPRIVATE int asc_setpos(ASC *thee, int pos); VPRIVATE int asc_string(ASC *thee, char **sval, int size); VPRIVATE int asc_char(ASC *thee, char *cval); VPRIVATE int asc_int(ASC *thee, int *ival); VPRIVATE int asc_float(ASC *thee, float *fval); VPRIVATE int asc_double(ASC *thee, double *dval); /* some additional ASC routines (no analogs in XDR) */ VPRIVATE void asc_setWhiteChars(ASC *thee, char *whiteChars); VPRIVATE void asc_setCommChars(ASC *thee, char *commChars); VPRIVATE char *asc_getToken(ASC *thee, char *tok, int toksize); /* two low-level file-descriptor i/o jewels from Rick Steven's book */ VPRIVATE int readn(int fd, void *vptr, unsigned int n); VPRIVATE int writen(int fd, void *vptr, unsigned int n) ; /* * *************************************************************************** * Class Vio: Inlineable methods * *************************************************************************** */ #if !defined(VINLINE_MALOC) #endif /* if !defined(VINLINE_MALOC) */ /* * *************************************************************************** * Class Vio: Non-inlineable methods * *************************************************************************** */ /* * *************************************************************************** * Routine: Vio_start * * Purpose: Startup the Vio communication layer. * * Notes: This routine initializes some internal variables and buffers. * This routine also deals with the interception of fatal * SIGPIPE signals which are generated on some systems when a * socket connection is broken by one of the send/receive pair. * * We don't want to abort in this situation, but rather do some * damage control. Hence we register our own SIGPIPE interrupt * handler in Vio_start(), and re-register it every time a SIGPIPE * is intercepted. We re-register it because some systems reset * the interrupt mask after a single interrupt is generated. * We un-register the SIGPIPE handler in Vio_stop(). * * To use the Vio library, you need to call Vio_start() before * you make any calls to the Vio_ctor(). Calling the Vio_ctor() * (or any other Vio method) before Vio_start() generates an error. * For example, you can call this routine as follows: * * Vio_start() * * Author: Michael Holst * *************************************************************************** */ VPUBLIC void Vio_start(void) { /* repeated initializations ARE legal (no error; possibly frees memory) */ /* VASSERT( !VIOstarted ); */ /* mark as initialized */ VIOstarted = 1; /* register the SIGPIPE handler to avoid aborts on a SIGPIPE */ VIOregHand(); /* normal return */ return; } /* * *************************************************************************** * Routine: Vio_stop * * Purpose: Shutdown the Vio communication layer. * * Notes: This routine was written primarily to deal with some * communication runtime environments which require a shutdown. * * Author: Michael Holst * *************************************************************************** */ VPUBLIC void Vio_stop(void) { /* repeated de-initializations ARE legal (no error; just a no-op) */ /* VASSERT( VIOstarted ); */ /* un-initialize us */ VIOstarted = 0; /* un-register the SIGPIPE handler */ VIOunregHand(); /* normal return */ return; } /* * *************************************************************************** * Routine: VIOregHand * * Purpose: Register the signal handler with the operating system. * * Author: Michael Holst * *************************************************************************** */ VPRIVATE void VIOregHand(void) { #if !defined(HAVE_WINSOCK_H) VASSERT( signal(SIGPIPE,&VIOsigHand) != SIG_ERR ); #endif } /* * *************************************************************************** * Routine: VIOunregHand * * Purpose: Un-Register the signal handler with the operating system. * * Author: Michael Holst * *************************************************************************** */ VPRIVATE void VIOunregHand(void) { #if !defined(HAVE_WINSOCK_H) VASSERT( signal(SIGPIPE,SIG_DFL) != SIG_ERR ); #endif } /* * *************************************************************************** * Routine: VIOsigHand * * Purpose: Handle events such as SIGPIPE. * * Author: Michael Holst * *************************************************************************** */ VPRIVATE void VIOsigHand(int num) { /* some i/o */ fprintf(stderr,"VIOsigHand: yow! caught a hot SIGPIPE....diffused it.\n"); /* just re-register interrupt handler in case it was cleared by default */ VIOregHand(); } /* * *************************************************************************** * Routine: VIOgethostname * * Purpose: Get the hostname of this machine. * Returns 0 on success. Returns -1 on error. * * Author: Michael Holst * *************************************************************************** */ VPRIVATE int VIOgethostname(char *name, unsigned int len) { #if defined(HAVE_WINSOCK_H) return gethostname(name,(int)len); #else return gethostname(name,len); #endif } /* * *************************************************************************** * Routine: VIOstrerrno * * Purpose: Return the error string corresponding to the error number. * * Notes: This is a partial implementation of the "iberty" library * function "strerrno" that exists on most Linux boxes. It is * simply a mapping of error number to error string. It is * very useful for debugging UNIX and INET socket code. * * Author: Michael Holst * *************************************************************************** */ VPRIVATE const char *VIOstrerrno(int err) { static char errstr[VMAX_ARGLEN]; if (err == EFAULT ) strcpy(errstr,"EFAULT"); else if (err == EINTR ) strcpy(errstr,"EINTR"); else if (err == EINVAL ) strcpy(errstr,"EINVAL"); else if (err == ENOENT ) strcpy(errstr,"ENOENT"); else if (err == EPIPE ) strcpy(errstr,"EPIPE"); else if (err == ENOMEM ) strcpy(errstr,"ENOMEM"); else if (err == EAGAIN ) strcpy(errstr,"EAGAIN"); else if (err == EBADF ) strcpy(errstr,"EBADF"); #if defined(HAVE_WINSOCK_H) else if (err == WSAENETDOWN ) strcpy(errstr,"WSAENETDOWN"); else if (err == WSAEFAULT ) strcpy(errstr,"WSAEFAULT"); else if (err == WSAENOTCONN ) strcpy(errstr,"WSAENOTCONN"); else if (err == WSAEINTR ) strcpy(errstr,"WSAEINTR"); else if (err == WSAEINPROGRESS ) strcpy(errstr,"WSAEINPROGRESS"); else if (err == WSAENETRESET ) strcpy(errstr,"WSAENETRESET"); else if (err == WSAENOTSOCK ) strcpy(errstr,"WSAENOTSOCK"); else if (err == WSAEOPNOTSUPP ) strcpy(errstr,"WSAEOPNOTSUPP"); else if (err == WSAESHUTDOWN ) strcpy(errstr,"WSAESHUTDOWN"); else if (err == WSAEWOULDBLOCK ) strcpy(errstr,"WSAEWOULDBLOCK"); else if (err == WSAEMSGSIZE ) strcpy(errstr,"WSAEMSGSIZE"); else if (err == WSAEINVAL ) strcpy(errstr,"WSAEINVAL"); else if (err == WSAETIMEDOUT ) strcpy(errstr,"WSAETIMEDOUT"); else if (err == WSAECONNABORTED ) strcpy(errstr,"WSAECONNABORTED"); else if (err == WSAECONNREFUSED ) strcpy(errstr,"WSAECONNREFUSED"); else if (err == WSAECONNRESET ) strcpy(errstr,"WSAECONNRESET"); else if (err == WSANOTINITIALISED) strcpy(errstr,"WSANOTINITIALISED"); #else else if (err == ENETDOWN ) strcpy(errstr,"ENETDOWN"); else if (err == ENOTCONN ) strcpy(errstr,"ENOTCONN"); else if (err == EINPROGRESS ) strcpy(errstr,"EINPROGRESS"); else if (err == ENETRESET ) strcpy(errstr,"ENETRESET"); else if (err == ENOTSOCK ) strcpy(errstr,"ENOTSOCK"); else if (err == EOPNOTSUPP ) strcpy(errstr,"EOPNOTSUPP"); else if (err == ESHUTDOWN ) strcpy(errstr,"ESHUTDOWN"); else if (err == EWOULDBLOCK ) strcpy(errstr,"EWOULDBLOCK"); else if (err == EMSGSIZE ) strcpy(errstr,"EMSGSIZE"); else if (err == ETIMEDOUT ) strcpy(errstr,"ETIMEDOUT"); else if (err == ECONNABORTED ) strcpy(errstr,"ECONNABORTED"); else if (err == ECONNREFUSED ) strcpy(errstr,"ECONNREFUSED"); else if (err == ECONNRESET ) strcpy(errstr,"ECONNRESET"); else if (err == ENOBUFS ) strcpy(errstr,"ENOBUFS"); #endif else sprintf(errstr,"VIO_UNKNOWN_ERROR(%d)",err); return errstr; } /* * *************************************************************************** * Routine: Vio_ctor * * Purpose: Construct the [sdio/file/buff/unix/inet] container object. * * Author: Michael Holst * *************************************************************************** */ VPUBLIC Vio* Vio_ctor(const char *socktype, const char *datafrmt, const char *hostname, const char *filename, const char *rwkey) { Vio *thee = VNULL; /* make sure Vio was started */ VJMPERR1( VIOstarted ); thee = (Vio*)calloc( 1, sizeof(Vio) ); VJMPERR2( thee != VNULL ); VJMPERR3( Vio_ctor2(thee, socktype, datafrmt, hostname, filename, rwkey) ); /* normal return */ return thee; VERROR1: fprintf(stderr,"Vio_ctor: Vio library has not been started.\n"); return VNULL; VERROR2: fprintf(stderr,"Vio_ctor: malloc of Vio structure failed.\n"); return VNULL; VERROR3: fprintf(stderr,"Vio_ctor: Vio_ctor2() failed.\n"); Vio_dtor(&thee); return VNULL; } /* * *************************************************************************** * Routine: Vio_ctor2 * * Purpose: Construct the [sdio/file/buff/unix/inet] container object. * * Author: Michael Holst * *************************************************************************** */ VPUBLIC int Vio_ctor2(Vio *thee, const char *socktype, const char *datafrmt, const char *hostname, const char *filename, const char *rwkey) { int n, ival; char host[VMAX_ARGLEN]; struct linger ling; unsigned int len; struct hostent *hpTmp; #if defined(HAVE_WINSOCK_H) WSADATA wsaData; #endif #if defined(HAVE_SYS_UN_H) char username[VMAX_ARGLEN]; #endif /* make sure Vio was started */ VJMPERR1( VIOstarted ); /* initialize all Vio fields */ thee->type = VIO_NO_TYPE; thee->frmt = VIO_NO_FRMT; thee->rwkey = VIO_NO_RW; thee->error = 0; thee->dirty = 0; thee->fp = VNULL; thee->axdr = VNULL; thee->so = -1; thee->soc = -1; thee->name = VNULL; /* initialize the internal buffer (for BUFF datatype) */ thee->VIObuffer = VNULL; thee->VIObufferLen = 0; thee->VIObufferPtr = 0; /* initialize the socktype field */ if (!strcmp(socktype,"SDIO")) { thee->type = VIO_SDIO; } else if (!strcmp(socktype,"FILE")) { thee->type = VIO_FILE; } else if (!strcmp(socktype,"BUFF")) { thee->type = VIO_BUFF; } else if (!strcmp(socktype,"UNIX")) { thee->type = VIO_UNIX; } else if (!strcmp(socktype,"INET")) { thee->type = VIO_INET; } else { fprintf(stderr,"Vio_ctor2: Incorrect socktype given <%s>\n",socktype); VJMPERR2( 0 ); } /* initialize the datafrmt field */ if (!strcmp(datafrmt,"ASC")) { thee->frmt = VIO_ASC; } else if (!strcmp(datafrmt,"XDR")) { thee->frmt = VIO_XDR; } else { fprintf(stderr,"Vio_ctor2: Incorrect datafrmt given <%s>\n", datafrmt); VJMPERR2( 0 ); } /* initialize the r/w field */ if (!strcmp(rwkey,"r")) { thee->rwkey = VIO_R; } else if (!strcmp(rwkey,"w")) { thee->rwkey = VIO_W; } else { fprintf(stderr,"Vio_ctor2: Incorrect rwkey given <%s>\n", rwkey); VJMPERR2( 0 ); } /* need to call this stupid Win32 function before gethostname... */ #if defined(HAVE_WINSOCK_H) if ( WSAStartup(0x0101, &wsaData) != 0 ) { fprintf(stderr, "Vio_ctor2: WSAStartup fail INET sock <%s>" " dueto <%s>\n", thee->file,VIOstrerrno(errno)); VJMPERR2( 0 ); } #endif /* get "my" local hostname */ if ((VIOgethostname(thee->lhost,sizeof(thee->lhost))) < 0) { fprintf(stderr, "Vio_ctor2: Gethostname fail INET sock <%s> dueto <%s>\n", thee->file, VIOstrerrno(errno)); strcpy(thee->lhost,"unknown"); } else if ((hpTmp=gethostbyname(thee->lhost))==VNULL) { fprintf(stderr, "Vio_ctor2: Gethostbyname fail INET sock <%s> dueto <%s>\n", thee->file, VIOstrerrno(errno)); strcpy(thee->lhost,"unknown"); } else strcpy(thee->lhost,hpTmp->h_name); /* default remote hostname */ strcpy(thee->rhost,"unknown"); /* initialize the buffer space */ Vio_initIoPutBuffers(thee); /* SDIO READ/WRITE SETUP */ if (thee->type==VIO_SDIO) { if (thee->rwkey==VIO_R) { thee->fp = stdin; } else { /* (thee->rwkey==VIO_W) */ thee->fp = stdout; } VJMPERR2( thee->fp != VNULL ); /* FILE READ/WRITE SETUP */ } else if (thee->type==VIO_FILE) { /* filename is the i/o file name */ if (strlen(filename) >= VMAX_ARGLEN) { fprintf(stderr, "Vio_ctor2: Filename <%d> exceeds max <%d>!\n", (int)strlen(filename), VMAX_ARGLEN); VJMPERR2( 0 ); } strncpy(thee->file, filename, VMAX_ARGLEN); if (thee->rwkey==VIO_R) { thee->fp = fopen(thee->file, "r"); } else { /* (thee->rwkey==VIO_W) */ thee->fp = fopen(thee->file, "w"); } VJMPERR2( thee->fp != VNULL ); /* BUFF READ/WRITE SETUP */ } else if (thee->type==VIO_BUFF) { /* filename is the internal buffer number for the buffer */ thee->VIObufferPtr = 0; /* UNIX SOCKET READ/WRITE SETUP */ } else if (thee->type==VIO_UNIX) { #if defined(HAVE_SYS_UN_H) /* filename is socketName-userName in the directory /tmp */ VASSERT( Vnm_getuser(username, sizeof(username)) ); sprintf(thee->file, "/tmp/%s-%s", filename, username); /* create the socket address structure */ thee->name = (struct sockaddr_un *) calloc( 1, sizeof(struct sockaddr_un) ); VJMPERR2( thee->name != VNULL ); /* Get a socket structure */ if ((thee->so=socket(AF_UNIX, SOCK_STREAM, 0)) < 0) { fprintf(stderr,"Vio_ctor2: fail to find UNIX sock dueto <%s>.\n", VIOstrerrno(errno)); VJMPERR2( 0 ); } else { /* set REUSEADDR so sockets can be closed and reopened */ ival = 1; /* just need a nonzero value */ if ( setsockopt(thee->so,SOL_SOCKET,SO_REUSEADDR, (void*)&ival,sizeof(ival)) < 0 ) { fprintf(stderr, "Vio_ctor2: Setsockopt1 fail UNIX sock <%s>" " dueto <%s>\n", thee->file, VIOstrerrno(errno)); VJMPERR2( 0 ); } /* turn on LINGER so WRITES complete before socks close */ ling.l_onoff = 1; /* just need a nonzero value */ ling.l_linger = 30; /* linger time in seconds */ if ( setsockopt(thee->so,SOL_SOCKET,SO_LINGER, (void*)&ling,sizeof(ling)) < 0) { fprintf(stderr, "Vio_ctor2: Setsockopt2 fail UNIX sock <%s>" " dueto <%s>\n", thee->file, VIOstrerrno(errno)); VJMPERR2( 0 ); } /* Setup for the socket */ memset(thee->name, '\0', sizeof(struct sockaddr_un)); ((struct sockaddr_un *)(thee->name))->sun_family = AF_UNIX; strcpy(((struct sockaddr_un *)(thee->name))->sun_path, thee->file); /* if we are reader, WE are responsible for creating socket */ /* the reader must do: (unlink/)setsockopt/bind/listen */ if (thee->rwkey==VIO_R) { /* define socket file; remove previous socket */ unlink(thee->file); /* determine structure size; AF_UNIX is variable length */ len = sizeof(((struct sockaddr_un *) (thee->name))->sun_family) + strlen(((struct sockaddr_un *) (thee->name))->sun_path); /* Bind socket to address (must setsockopts before bind) */ if (bind(thee->so,(struct sockaddr *)(thee->name),len)<0) { fprintf(stderr, "Vio_ctor2: Bind fail UNIX sock <%s> dueto <%s>\n", thee->file, VIOstrerrno(errno)); VJMPERR2( 0 ); } else { /* Tell socket to start listening for connections */ if (listen(thee->so,5) < 0) { fprintf(stderr, "Vio_ctor2: List fail UNIX sock <%s> dueto <%s>\n", thee->file, VIOstrerrno(errno)); VJMPERR2( 0 ); } } /* * if we got to here, we can assume reader has done * all of: (unlink/)setsockopt/bind/listen */ } } #endif /* INET SOCKET READ/WRITE SETUP */ } else if (thee->type==VIO_INET) { /* filename is the port number for the socket */ if (strlen(filename) >= VMAX_ARGLEN) { fprintf(stderr, "Vio_ctor2: Filename <%d> exceeds max <%d>!\n", (int)strlen(filename), VMAX_ARGLEN); VJMPERR2( 0 ); } strncpy(thee->file, filename, VMAX_ARGLEN); /* create the socket address structure */ thee->name = (struct sockaddr_in *) calloc( 1, sizeof(struct sockaddr_in) ); VJMPERR2( thee->name != VNULL ); /* Look for sockets */ if ((thee->so=socket(AF_INET, SOCK_STREAM, 0)) < 0) { fprintf(stderr,"Vio_ctor2: fail to find INET sock dueto <%s>\n", VIOstrerrno(errno)); VJMPERR2( 0 ); } else { /* set REUSEADDR so sockets can be closed and reopened */ ival = 1; /* just need a nonzero value */ if ( setsockopt(thee->so,SOL_SOCKET,SO_REUSEADDR, (void*)&ival,sizeof(ival)) < 0 ) { fprintf(stderr, "Vio_ctor2: Setsockopt3 fail INET sock <%s>" " dueto <%s>\n", thee->file, VIOstrerrno(errno)); VJMPERR2( 0 ); } /* turn on LINGER so WRITES complete before sockets close */ ling.l_onoff = 1; /* just need a nonzero value */ ling.l_linger = 30; /* linger time in seconds */ if ( setsockopt(thee->so,SOL_SOCKET,SO_LINGER, (void*)&ling,sizeof(ling)) < 0 ) { fprintf(stderr, "Vio_ctor2: Setsockopt4 fail INET sock <%s>" " dueto <%s>\n", thee->file, VIOstrerrno(errno)); VJMPERR2( 0 ); } /* Setup for the socket */ memset(thee->name, '\0', sizeof(struct sockaddr_in)); ((struct sockaddr_in *)(thee->name))->sin_family = AF_INET; ((struct sockaddr_in *)(thee->name))->sin_port = htons( (unsigned short) (VPORTNUMBER + atoi(thee->file)) ); /* if we are the reader, WE must create the socket */ /* the reader must do: setsockopt/bind/listen */ if (thee->rwkey==VIO_R) { /* use wildcard address */ n = INADDR_ANY; memcpy(&((struct sockaddr_in *)(thee->name))->sin_addr, &n, sizeof(long)); /* determine structure size; AF_INET is fixed length */ len = sizeof(struct sockaddr_in); /* Bind socket to address (must setsockopts before bind) */ if (bind(thee->so,(struct sockaddr *)(thee->name),len)<0) { fprintf(stderr, "Vio_ctor2: Bind fail INET sock <%s> dueto <%s>\n", thee->file, VIOstrerrno(errno)); VJMPERR2( 0 ); } else { /* Tell socket to start listening for connections */ if (listen(thee->so,5) < 0) { fprintf(stderr, "Vio_ctor2: List fail INET sock <%s> dueto <%s>\n", thee->file, VIOstrerrno(errno)); VJMPERR2( 0 ); } } /* assume reader has done: setsockopt/bind/listen */ } else { /* network address of port -- "localhost" means WE have port */ if (!strcmp(hostname,"localhost")) { strcpy(host,thee->lhost); } else { strcpy(host,hostname); } /* get IP address corresponding to this server hostname */ if ((hpTmp=gethostbyname(host))==VNULL) { fprintf(stderr, "Vio_ctor2: Gethostbyname fail INET sock <%s>" " dueto <%s>\n", thee->file, VIOstrerrno(errno)); VJMPERR2( 0 ); } else { /* just need to save address of host that has socket */ memcpy( &(((struct sockaddr_in *)(thee->name))->sin_addr), hpTmp->h_addr_list[0], (unsigned int)hpTmp->h_length); /* save the hostname for the port for later i/o */ strcpy(thee->rhost,hpTmp->h_name); } } } } /* initialize datastructures; must do almost at the end */ if (thee->frmt==VIO_ASC) { thee->axdr = (ASC*)calloc( 1, sizeof(ASC) ); VJMPERR2( thee->axdr != VNULL ); if (thee->rwkey==VIO_R) { ascmem_create(thee->axdr, thee->ioBuffer, VMAX_BUFSIZE, ASC_DECODE); } else { /* if (thee->rwkey==VIO_W) */ ascmem_create(thee->axdr, thee->ioBuffer, VMAX_BUFSIZE, ASC_ENCODE); } } else if (thee->frmt==VIO_XDR) { thee->axdr = (XDR*)calloc( 1, sizeof(XDR) ); VJMPERR2( thee->axdr != VNULL ); if (thee->rwkey==VIO_R) { xdrmem_create(thee->axdr, thee->ioBuffer, VMAX_BUFSIZE, XDR_DECODE); } else { /* if (thee->rwkey==VIO_W) */ xdrmem_create(thee->axdr, thee->ioBuffer, VMAX_BUFSIZE, XDR_ENCODE); } } /* lastly: default white/comment char sets (careful! propogates to axdr) */ Vio_setWhiteChars(thee, VIOwhiteChars); Vio_setCommChars(thee, VIOcommChars); /* return without error */ return 1; VERROR1: fprintf(stderr,"Vio_ctor2: Vio library has not been started.\n"); return 0; VERROR2: fprintf(stderr,"Vio_ctor2: some error occurred.\n"); return 0; } /* * *************************************************************************** * Routine: Vio_dtor * * Purpose: Destroy the [sdio/file/buff/unix/inet] container object. * * Author: Michael Holst * *************************************************************************** */ VPUBLIC void Vio_dtor(Vio **thee) { if ((*thee) != VNULL) { if ((*thee)->VIObuffer != VNULL) { free( (*thee)->VIObuffer ); (*thee)->VIObuffer = VNULL; } Vio_dtor2(*thee); free( (*thee) ); (*thee) = VNULL; } } /* * *************************************************************************** * Routine: Vio_dtor2 * * Purpose: Destroy the [sdio/file/buff/unix/inet] container object. * * Author: Michael Holst * *************************************************************************** */ VPUBLIC void Vio_dtor2(Vio *thee) { if (thee != VNULL) { /* free the structures */ if ( thee->axdr != VNULL ) { if ( thee->frmt == VIO_ASC ) { asc_destroy( (ASC*)(thee->axdr) ); } else if ( thee->frmt == VIO_XDR ) { xdr_destroy( (XDR*)(thee->axdr) ); } free( thee->axdr ); thee->axdr = VNULL; } /* finish up */ if (thee->type==VIO_SDIO) { /* no-op */ } else if (thee->type==VIO_FILE) { if ( thee->fp != VNULL ) { if ( fclose(thee->fp) != 0 ) { fprintf(stderr, "Vio_dtor2: fclose fail device <%s>" " dueto <%s>\n", thee->file,VIOstrerrno(errno)); } } } else if (thee->type==VIO_BUFF) { /* CMIKE: WHAT ABOUT FREEING THE BUFFER SPACE??? */ thee->VIObufferPtr = 0; } else if ( (thee->type==VIO_UNIX) || (thee->type==VIO_INET) ) { if ( thee->soc >= 0 ) { #if defined(HAVE_WINSOCK_H) if ( closesocket(thee->soc) != 0 ) { fprintf(stderr, "Vio_dtor2: closesocket1 fail device <%s>" " dueto <%s>\n", thee->file, VIOstrerrno(errno)); } #else if ( close(thee->soc) != 0 ) { fprintf(stderr, "Vio_dtor2: close1 fail device <%s>" " dueto <%s>\n", thee->file, VIOstrerrno(errno)); } #endif } if ( thee->so >= 0 ) { #if defined(HAVE_WINSOCK_H) if ( closesocket(thee->so) != 0 ) { fprintf(stderr, "Vio_dtor2: closesocket2 fail device <%s>" " dueto <%s>\n", thee->file, VIOstrerrno(errno)); } #else if ( close(thee->so) != 0 ) { fprintf(stderr, "Vio_dtor2: close2 fail device <%s>" " dueto <%s>\n", thee->file, VIOstrerrno(errno)); } #endif } /* remove the device file for domain sockets */ if (thee->type==VIO_UNIX) if (thee->rwkey==VIO_R) unlink(thee->file); } else { fprintf(stderr,"Vio_dtor2: Bad type found <%d>\n", thee->type); } if ( (thee->type==VIO_UNIX) || (thee->type==VIO_INET) ) { if (thee->name != VNULL) { free( thee->name ); } thee->name = VNULL; } /* we called WSAStartup() in constructor; must always be paired */ #if defined(HAVE_WINSOCK_H) WSACleanup(); #endif } } /* * *************************************************************************** * Routine: Vio_setWhiteChars * * Purpose: Define the white character set. * * Author: Michael Holst * *************************************************************************** */ VPUBLIC void Vio_setWhiteChars(Vio *thee, char *whiteChars) { if (thee != VNULL) { strncpy(thee->whiteChars, whiteChars, VMAX_ARGNUM); /* propogate the character set down to the ASC structure */ VASSERT( thee->axdr != VNULL ); if (thee->frmt == VIO_ASC) { asc_setWhiteChars(thee->axdr, whiteChars); } else if (thee->frmt == VIO_XDR) { #if !defined(HAVE_XDR) asc_setWhiteChars(thee->axdr, whiteChars); #endif } else { VASSERT( 0 ); } } } /* * *************************************************************************** * Routine: Vio_setCommChars * * Purpose: Define the comment character set. * * Author: Michael Holst * *************************************************************************** */ VPUBLIC void Vio_setCommChars(Vio *thee, char *commChars) { if (thee != VNULL) { strncpy(thee->commChars, commChars, VMAX_ARGNUM); /* propogate the character set down to the ASC structure */ VASSERT( thee->axdr != VNULL ); if (thee->frmt == VIO_ASC) { asc_setCommChars(thee->axdr, commChars); } else if (thee->frmt == VIO_XDR) { #if !defined(HAVE_XDR) asc_setCommChars(thee->axdr, commChars); #endif } else { VASSERT( 0 ); } } } /* * *************************************************************************** * Routine: Vio_accept * * Purpose: Accept any waiting connect attempt to our socket on our machine. * * Notes: The nonblock parameter has the following interpretation: * (Only for ; othewise it is ignored.) * * nonblock==0 ==> block until a connect is attempted * nonblock==1 ==> DO NOT block at all * * Author: Michael Holst * *************************************************************************** */ VPUBLIC int Vio_accept(Vio *thee, int nonblock) { int rc; #if defined(HAVE_WINSOCK_H) unsigned long blockKey; #else int flags = 0; struct sockaddr_in peer; struct hostent *hpTmp; #endif #if defined(ACCEPT_USES_ULONG) unsigned long len; #elif defined(ACCEPT_USES_UINT) unsigned int len; #elif defined(ACCEPT_USES_INT) int len; #else unsigned int len; #endif /* reset error tag */ thee->error = 0; thee->soc = -1; rc = -1; Vio_initIoPutBuffers(thee); VJMPERR2( thee->rwkey == VIO_R ); if ( (thee->type==VIO_SDIO) || (thee->type==VIO_FILE) || (thee->type==VIO_BUFF) ) { /* ONLY for file i/o, we need to look at and set the dirty bit */ /* (this keeps us from reading the file twice) */ if (thee->type==VIO_FILE) { if ((!thee->dirty) && (!feof(thee->fp))) { thee->dirty = 1; rc = 1; } } else { rc = 1; } } else if (thee->type==VIO_UNIX) { #if defined(HAVE_SYS_UN_H) /* Make this a non-blocking socket just for the accept call */ if (nonblock) { flags = fcntl( thee->so, F_GETFL, 0 ); fcntl( thee->so, F_SETFL, flags | VO_NONBLOCK ); } /* accept */ len = sizeof(struct sockaddr_un); rc = accept(thee->so,(struct sockaddr *)(thee->name),&len); thee->soc = rc; if ((!nonblock) && (rc < 0)) { fprintf(stderr, "Vio_accept: Accept fail UNIX sock <%s>" " dueto <%s>\n", thee->file, VIOstrerrno(errno)); VJMPERR2( 0 ); } /* restore blocking -- must nonblock for LINGER to work! */ if (nonblock) { fcntl( thee->so, F_SETFL, flags ); } #endif } else if (thee->type==VIO_INET) { /* Make this non-blocking socket just for accept call */ if (nonblock) { #if defined(HAVE_WINSOCK_H) blockKey = 1; if ( ioctlsocket( thee->so, FIONBIO, &blockKey ) != 0 ) { fprintf(stderr, "Vio_accept: Ioctlsocket1 fail INET sock <%s>" " dueto <%s>\n", thee->file, VIOstrerrno(errno)); VJMPERR2( 0 ); } #else flags = fcntl( thee->so, F_GETFL, 0 ); fcntl( thee->so, F_SETFL, flags | VO_NONBLOCK ); #endif } len = sizeof(struct sockaddr_in); rc = accept(thee->so, (struct sockaddr *)(thee->name), &len); thee->soc = rc; if ((!nonblock) && (rc < 0)) { fprintf(stderr, "Vio_accept: Accept fail INET sock <%s>" " dueto <%s>\n", thee->file, VIOstrerrno(errno)); VJMPERR2( 0 ); } /* restore blocking -- must nonblock for LINGER to work! */ if (nonblock) { #if defined(HAVE_WINSOCK_H) blockKey = 0; if ( ioctlsocket( thee->so, FIONBIO, &blockKey ) != 0 ) { fprintf(stderr, "Vio_accept: Ioctlsocket2 fail INET sock <%s>" " dueto <%s>\n", thee->file, VIOstrerrno(errno)); VJMPERR2( 0 ); } #else fcntl( thee->so, F_SETFL, flags ); #endif } /* if we found a writer, get his hostname (just for i/o) */ if (rc >= 0) { #if defined(HAVE_WINSOCK_H) strcpy(thee->rhost,"unknown"); #else len = sizeof(struct sockaddr_in); if (getpeername(thee->soc,(struct sockaddr *)(&peer),&len)<0) { fprintf(stderr, "Vio_accept: Getpeername fail INET <%s>" " dueto <%s>\n", thee->file, VIOstrerrno(errno)); VJMPERR2( 0 ); } else if (VNULL==(hpTmp=gethostbyname(inet_ntoa(peer.sin_addr)))){ fprintf(stderr, "Vio_accept: Gethostbyname fail INET <%s>" " dueto <%s>\n", thee->file, VIOstrerrno(errno)); VJMPERR2( 0 ); } else { strcpy(thee->rhost,hpTmp->h_name); } #endif } } else { fprintf(stderr,"Vio_accept: Bad type found <%d>\n", thee->type); VJMPERR2( 0 ); } /* normal return */ return rc; VERROR2: thee->error = 1; return -1; } /* * *************************************************************************** * Routine: Vio_acceptFree * * Purpose: Free the socket child that was used for the last accept. * * Author: Michael Holst * *************************************************************************** */ VPUBLIC void Vio_acceptFree(Vio *thee) { /* VJMPERR2( !thee->error ); */ /* Need to close the socket... */ VJMPERR2( thee->rwkey == VIO_R ); if ( (thee->type==VIO_SDIO) || (thee->type==VIO_FILE) || (thee->type==VIO_BUFF) ) { /* no-op */ } else if ( (thee->type==VIO_UNIX) || (thee->type==VIO_INET) ) { if ( thee->soc >= 0 ) { #if defined(HAVE_WINSOCK_H) if ( closesocket(thee->soc) != 0 ) { fprintf(stderr, "Vio_acceptFree: closesocket fail device <%s>" " dueto <%s>\n", thee->file,VIOstrerrno(errno)); VJMPERR2( 0 ); } #else if ( close(thee->soc) != 0 ) { fprintf(stderr, "Vio_acceptFree: close fail device <%s>" " dueto <%s>\n", thee->file,VIOstrerrno(errno)); VJMPERR2( 0 ); } #endif } } else { fprintf(stderr,"Vio_acceptFree: Bad type found <%d>\n", thee->type); VJMPERR2( 0 ); } thee->soc = -1; /* normal return */ Vio_initIoPutBuffers(thee); return; VERROR2: Vio_initIoPutBuffers(thee); thee->error = 1; return; } /* * *************************************************************************** * Routine: Vio_connect * * Purpose: Connect to some socket on a remote machine (or on our machine). * * Notes: The nonblock parameter has the following interpretation: * (Only for ; othewise it is ignored.) * * nonblock==0 ==> block until our connection is accepted * nonblock==1 ==> DO NOT block at all * * Author: Michael Holst * *************************************************************************** */ VPUBLIC int Vio_connect(Vio *thee, int nonblock) { int rc; #if defined(HAVE_WINSOCK_H) unsigned long len; #else int len; int flags = 0; #endif /* reset error tag */ thee->error = 0; rc = -1; Vio_initIoPutBuffers(thee); VJMPERR2( thee->rwkey == VIO_W ); if ( (thee->type==VIO_SDIO) || (thee->type==VIO_FILE) || (thee->type==VIO_BUFF) ) { rc = 1; } else if (thee->type==VIO_UNIX) { #if defined(HAVE_SYS_UN_H) /* Make this a non-blocking socket just for the connect call */ if (nonblock) { flags = fcntl( thee->so, F_GETFL, 0 ); fcntl( thee->so, F_SETFL, flags | VO_NONBLOCK ); } /* blocking connect */ len = sizeof(struct sockaddr_un); rc = connect(thee->so, (struct sockaddr *)(thee->name),len); if ((!nonblock) && (rc < 0)) { fprintf(stderr, "Vio_connect: Conn fail UNIX sock <%s>" " dueto <%s>\n", thee->file, VIOstrerrno(errno)); VJMPERR2( 0 ); } /* restore blocking -- must nonblock for LINGER to work! */ if (nonblock) { fcntl( thee->so, F_SETFL, flags ); } #endif } else if (thee->type==VIO_INET) { /* make this a non-blocking socket just for the connect call */ if (nonblock) { #if defined(HAVE_WINSOCK_H) len = 1; if ( ioctlsocket( thee->so, FIONBIO, &len ) != 0 ) { fprintf(stderr, "Vio_connect: Ioctlsocket1 fail INET sock <%s>" " dueto <%s>\n", thee->file, VIOstrerrno(errno)); VJMPERR2( 0 ); } #else flags = fcntl( thee->so, F_GETFL, 0 ); fcntl( thee->so, F_SETFL, flags | VO_NONBLOCK ); #endif } /* blocking connect */ len = sizeof(struct sockaddr_in); rc = connect(thee->so, (struct sockaddr *)(thee->name),len); if ((!nonblock) && (rc < 0)) { fprintf(stderr, "Vio_connect: Conn fail INET sock <%s>" " dueto <%s>\n", thee->file, VIOstrerrno(errno)); VJMPERR2( 0 ); } /* restore blocking -- must nonblock for LINGER to work! */ if (nonblock) { #if defined(HAVE_WINSOCK_H) len = 0; if ( ioctlsocket( thee->so, FIONBIO, &len ) != 0 ) { fprintf(stderr, "Vio_connect: Ioctlsocket2 fail INET sock <%s>" " dueto <%s>\n", thee->file, VIOstrerrno(errno)); VJMPERR2( 0 ); } #else fcntl( thee->so, F_SETFL, flags ); #endif } } else { fprintf(stderr,"Vio_connect: Bad type found <%d>\n", thee->type); VJMPERR2( 0 ); } /* normal return */ return rc; VERROR2: thee->error = 1; return -1; } /* * *************************************************************************** * Routine: Vio_connectFree * * Purpose: Purge any output buffers (for , else a no-op). * * Author: Michael Holst * *************************************************************************** */ VPUBLIC void Vio_connectFree(Vio *thee) { /* VJMPERR2( !thee->error ); */ /* Need to close the socket... */ VJMPERR2( thee->rwkey == VIO_W ); if ( (thee->type==VIO_SDIO) || (thee->type==VIO_FILE) || (thee->type==VIO_BUFF) ) { /* no-op */ } else if ( (thee->type==VIO_UNIX) || (thee->type==VIO_INET) ) { Vio_purgePutBuffer(thee); } else { fprintf(stderr,"Vio_connectFree: Bad type found <%d>\n", thee->type); VJMPERR2( 0 ); } /* normal return */ Vio_initIoPutBuffers(thee); return; VERROR2: Vio_initIoPutBuffers(thee); thee->error = 1; return; } /* * *************************************************************************** * Routine: Vio_scanf * * Purpose: Mimic "scanf" from an arbitrary Vio device. * * Author: Michael Holst * *************************************************************************** */ VPUBLIC int Vio_scanf(Vio *thee, char *parms, ... ) { va_list ap; char arg0, arg1, arg2, *cval, *sval, buf[VMAX_BUFSIZE]; int i, len, tokCount, *ival; float *fval; double *dval; VJMPERR2( !thee->error ); VJMPERR2( thee->rwkey == VIO_R ); /* get the value of the current pointer that points into the ioBuffer */ len = 0; if (thee->frmt == VIO_ASC) { len = asc_getpos((ASC*)thee->axdr); } else if (thee->frmt == VIO_XDR) { len = xdr_getpos((XDR*)thee->axdr); } else { VASSERT( 0 ); } /* if the buffer is completely empty (i.e., first time here) fill it up */ if ( thee->ioBufferLen == 0 ) { /* read the data */ thee->ioBufferLen = Vio_read( thee, thee->ioBuffer, VMAX_BUFSIZE ); /* set the buffer point to 0 */ if (thee->frmt == VIO_ASC) { VJMPERR1( asc_setpos((ASC*)thee->axdr, 0) ); } else if (thee->frmt == VIO_XDR) { VJMPERR1( xdr_setpos((XDR*)thee->axdr, 0) ); } else { VASSERT( 0 ); } /* if current point is more than halfway through buf, read in more data */ } else if ( len > (VMAX_BUFSIZE/2) ) { /* sanity check */ VJMPERR1( len <= thee->ioBufferLen ); /* copy unread part of ioBuffer into temp buf and clear ioBuffer */ for (i=len; iioBufferLen; i++) buf[i-len] = thee->ioBuffer[i]; memset(thee->ioBuffer, '\0', sizeof(thee->ioBuffer)); /* read temp buffer back, reseting to the beginning of ioBuffer */ thee->ioBufferLen = thee->ioBufferLen - len; for (i=0; iioBufferLen; i++) thee->ioBuffer[i] = buf[i]; /* reset the buffer point to 0 */ if (thee->frmt == VIO_ASC) { VJMPERR1( asc_setpos((ASC*)thee->axdr, 0) ); } else if (thee->frmt == VIO_XDR) { VJMPERR1( xdr_setpos((XDR*)thee->axdr, 0) ); } else { VASSERT( 0 ); } /* finally, read in the new data, starting at end of current data */ thee->ioBufferLen += Vio_read(thee, thee->ioBuffer+thee->ioBufferLen, VMAX_BUFSIZE-thee->ioBufferLen ); /* we (hopefully?) have enough in buffer to work with; do nothing here */ } else { /* no-op */ } /* we ALWAYS have to pick the format specifier apart ... */ tokCount = 0; len = strlen(parms); va_start(ap, parms); i = 0; while ( i < len ) { arg0 = parms[i]; if ( arg0 == ' ' ) { i+=1; } else if ( arg0 == '\n' ) { i+=1; } else if ( i+1 < len ) { arg1 = parms[i+1]; if ( arg1 == 's' ) { sval = va_arg(ap, char*); if ((i == len-3) && ( parms[len-1] == '\n' )) { if (thee->frmt == VIO_ASC) { VASSERT( 0 ); /* is this ever executed??? */ } else if (thee->frmt == VIO_XDR) { VASSERT( 0 ); /* is this ever executed??? */ } else { VASSERT( 0 ); } } else { if (thee->frmt == VIO_ASC) { VJMPERR1( asc_string(thee->axdr, &sval, VMAX_BUFSIZE) ); } else if (thee->frmt == VIO_XDR) { VJMPERR1( xdr_string(thee->axdr, &sval, VMAX_BUFSIZE) ); } else { VASSERT( 0 ); } } tokCount++; i+=2; } else if ( arg1 == 'c' ) { cval = va_arg(ap, char*); if (thee->frmt == VIO_ASC) { VJMPERR1( asc_char( thee->axdr, cval ) ); } else if (thee->frmt == VIO_XDR) { VJMPERR1( xdr_char( thee->axdr, cval ) ); } else { VASSERT( 0 ); } tokCount++; i+=2; } else if ( arg1 == 'd' ) { ival = va_arg(ap, int*); if (thee->frmt == VIO_ASC) { VJMPERR1( asc_int( thee->axdr, ival ) ); } else if (thee->frmt == VIO_XDR) { VJMPERR1( xdr_int( thee->axdr, ival ) ); } else { VASSERT( 0 ); } tokCount++; i+=2; } else if ( arg1 == 'f' ) { fval = va_arg(ap, float*); if (thee->frmt == VIO_ASC) { VJMPERR1( asc_float( thee->axdr, fval ) ); } else if (thee->frmt == VIO_XDR) { VJMPERR1( xdr_float( thee->axdr, fval ) ); } else { VASSERT( 0 ); } tokCount++; i+=2; } else if ( arg1 == 'e' ) { fval = va_arg(ap, float*); if (thee->frmt == VIO_ASC) { VJMPERR1( asc_float( thee->axdr, fval ) ); } else if (thee->frmt == VIO_XDR) { VJMPERR1( xdr_float( thee->axdr, fval ) ); } else { VASSERT( 0 ); } tokCount++; i+=2; } else if (( arg1 == 'l' ) && ( i+2 < len )) { arg2 = parms[i+2]; if ( arg2 == 'e' ) { dval = va_arg(ap, double*); if (thee->frmt == VIO_ASC) { VJMPERR1( asc_double( thee->axdr, dval ) ); } else if (thee->frmt == VIO_XDR) { VJMPERR1( xdr_double( thee->axdr, dval ) ); } else { VASSERT( 0 ); } tokCount++; i+=3; } else { VJMPERR1( 0 ); } } else { VJMPERR1( 0 ); } } else { VJMPERR1( 0 ); } } va_end(ap); /* return without error */ return tokCount; VERROR1: va_end(ap); fprintf(stderr,"Vio_scanf: Format problem with input.\n"); VERROR2: thee->error = 1; return 0; } /* * *************************************************************************** * Routine: Vio_printf * * Purpose: Mimic "printf" to an arbitrary Vio device. * * Author: Michael Holst * *************************************************************************** */ VPUBLIC int Vio_printf(Vio *thee, char *parms, ... ) { va_list ap; char buf[VMAX_BUFSIZE]; int len; char arg0, arg1, arg2, cval, *sval; int i, tokCount, ival; float fval; double dval; VJMPERR2( !thee->error ); VJMPERR2( thee->rwkey == VIO_W ); /* if ASCII data then use vsprintf to handle format specifier exactly */ if (thee->frmt == VIO_ASC) { va_start(ap, parms); vsprintf(buf, parms, ap); va_end(ap); len = strlen(buf); return Vio_writePutBuffer(thee,buf,len); } /* if XDR data then we have to pick the format specifier apart... */ len = strlen(parms); va_start(ap, parms); tokCount = 0; i = 0; while ( i < len ) { arg0 = parms[i]; if ((arg0 == '%') && (i+1 < len)) { arg1 = parms[i+1]; if ( arg1 == '%' ) { i+=2; } else { while (!strchr("scdfel",arg1)) { i+=1; arg1 = parms[i+1]; VJMPERR1( i+1 < len ); } if ( arg1 == 's' ) { sval = va_arg(ap, char*); /* don't put comment strings into xdr files */ if (!strchr(thee->commChars,sval[0])) { VJMPERR1( xdr_string(thee->axdr, &sval, strlen(sval)) ); tokCount++; } i+=2; } else if ( arg1 == 'c' ) { /* are char args always passed as int? ... */ cval = (char)va_arg(ap, int); /* CAST FROM INT */ VJMPERR1( xdr_char( thee->axdr, &cval ) ); tokCount++; i+=2; } else if ( arg1 == 'd' ) { ival = va_arg(ap, int); VJMPERR1( xdr_int( thee->axdr, &ival ) ); tokCount++; i+=2; } else if ( arg1 == 'f' ) { /* are float args always passed as double? ... */ fval = (float)va_arg(ap, double); /* CAST FROM DOUBLE */ VJMPERR1( xdr_float( thee->axdr, &fval ) ); tokCount++; i+=2; } else if ( arg1 == 'e' ) { /* are float args always passed as double? ... */ fval = (float)va_arg(ap, double); /* CAST FROM DOUBLE */ VJMPERR1( xdr_float( thee->axdr, &fval ) ); tokCount++; i+=2; } else if (( arg1 == 'l' ) && ( i+2 < len )) { arg2 = parms[i+2]; if ( arg2 == 'e' ) { dval = va_arg(ap, double); VJMPERR1( xdr_double( thee->axdr, &dval ) ); tokCount++; i+=3; } else { VJMPERR1( 0 ); } } else { VJMPERR1( 0 ); } } } else { i+=1; } } va_end(ap); /* finally write out the XDR buffer */ VJMPERR1( 0<=(len=xdr_getpos((XDR*)thee->axdr)) ); VJMPERR1( Vio_writePutBuffer(thee,thee->ioBuffer,len) == len ); VJMPERR1( xdr_setpos((XDR*)thee->axdr, 0) ); /* return without error */ return len; VERROR1: va_end(ap); fprintf(stderr,"Vio_printf: Format problem with output.\n"); VERROR2: thee->error = 1; return 0; } /* * *************************************************************************** * Routine: Vio_read * * Purpose: Read (up to) bufsize characters into buf from input device. * * Notes: The number of bytes read is returned. * * It is not necessarily an error if the number of bytes read * is less than bufsize (EOF may have been encountered). * * Acts exactly like fread() or read(). * * Author: Michael Holst * *************************************************************************** */ VPUBLIC int Vio_read(Vio *thee, char *buf, int bufsize) { int rc, i, ilen; VJMPERR2( !thee->error ); VJMPERR2( thee->rwkey == VIO_R ); rc = 0; if (bufsize > 0) { if ( (thee->type==VIO_SDIO) || (thee->type==VIO_FILE) ) { rc = fread(buf, sizeof(char), (unsigned int)bufsize, thee->fp); /* CMIKE: if (rc!=bufsize), make SURE EOF was reached! */ } else if (thee->type==VIO_BUFF) { ilen = VMIN2( bufsize, thee->VIObufferLen - thee->VIObufferPtr ); for (i=0; iVIObuffer[thee->VIObufferPtr + i]; thee->VIObufferPtr += ilen; rc = ilen; } else if ( (thee->type==VIO_UNIX) || (thee->type==VIO_INET) ) { rc = readn(thee->soc, buf, (unsigned int)bufsize); /* CMIKE: if (rc!=bufsize), make SURE EOF was reached! */ } else { fprintf(stderr,"Vio_read: Bad type found <%d>\n", thee->type); rc = 0; VJMPERR2( 0 ); } } /* return without error */ return rc; VERROR2: thee->error = 1; return 0; } /* * *************************************************************************** * Routine: Vio_write * * Purpose: Write bufsize characters from buf to output device. * * Notes: The number of bytes written is returned. * * On success, the returned bytecount is the same as the number * of bytes in the input buffer. * * On failure, the returned bytecount is less than the number * of bytes in the input buffer. * * Acts exactly like fwrite() or write(). * * Author: Michael Holst * *************************************************************************** */ VPUBLIC int Vio_write(Vio *thee, char *buf, int bufsize) { int rc, i, isize; char *tmpBuf; VJMPERR2( !thee->error ); VJMPERR2( thee->rwkey == VIO_W ); rc = 0; if (bufsize > 0) { if ( (thee->type==VIO_SDIO) || (thee->type==VIO_FILE) ) { rc = fwrite(buf, sizeof(char), (unsigned int)bufsize, thee->fp); VJMPERR1( rc == bufsize ); } else if (thee->type==VIO_BUFF) { while ( bufsize > (thee->VIObufferLen - thee->VIObufferPtr) ) { isize = VMAX2( 1, 2*(thee->VIObufferLen) ); tmpBuf = (char*)calloc( isize, sizeof(char) ); VJMPERR1( tmpBuf != VNULL ); for (i=0; iVIObufferLen; i++) tmpBuf[i] = thee->VIObuffer[i]; free( thee->VIObuffer ); thee->VIObuffer = tmpBuf; thee->VIObufferLen = isize; } for (i=0; iVIObuffer[thee->VIObufferPtr + i] = buf[i]; thee->VIObufferPtr += bufsize; rc = bufsize; VJMPERR1( rc == bufsize ); } else if ( (thee->type==VIO_UNIX) || (thee->type==VIO_INET) ) { rc = writen(thee->so, buf, (unsigned int)bufsize); VJMPERR1( rc == bufsize ); } else { fprintf(stderr,"Vio_write: Bad type found <%d>\n", thee->type); rc = 0; VJMPERR2( 0 ); } } /* return without error */ return rc; VERROR1: fprintf(stderr,"Vio_write: Error occurred (bailing out).\n"); VERROR2: thee->error = 1; return 0; } /* * *************************************************************************** * Routine: Vio_initIoPutBuffers * * Purpose: Initialize the internal buffer. * * Author: Michael Holst * *************************************************************************** */ VPRIVATE void Vio_initIoPutBuffers(Vio *thee) { /* initialize the buffer space */ memset(thee->ioBuffer, '\0', sizeof(thee->ioBuffer)); memset(thee->putBuffer, '\0', sizeof(thee->putBuffer)); thee->ioBufferLen = 0; thee->putBufferLen = 0; } /* * *************************************************************************** * Routine: Vio_purgePutBuffer * * Purpose: Purge the internal buffer. * * Author: Michael Holst * *************************************************************************** */ VPRIVATE void Vio_purgePutBuffer(Vio *thee) { int len; VJMPERR2( !thee->error ); VJMPERR2( thee->rwkey == VIO_W ); len = thee->putBufferLen; if ( (thee->type==VIO_UNIX) || (thee->type==VIO_INET) ) { if ( Vio_write(thee,thee->putBuffer,len) != len ) { fprintf(stderr, "Vio_purgePutBuffer: Vio_write fail UNIX/INET sock <%s>" " dueto <%s>\n", thee->file, VIOstrerrno(errno)); VJMPERR2( 0 ); } memset(thee->putBuffer, '\0', sizeof(thee->putBuffer)); } else { fprintf(stderr,"Vio_purgePutBuffer: Bad type found <%d>\n",thee->type); VJMPERR2( 0 ); } /* return without error */ return; VERROR2: thee->error = 1; return; } /* * *************************************************************************** * Routine: Vio_writePutBuffer * * Purpose: Write bufsize characters from buf to output device. * * Notes: The number of bytes written is returned. * * On success, the returned bytecount is the same as the number * of bytes in the input buffer. * * On failure, the returned bytecount is less than the number * of bytes in the input buffer. * * Acts exactly like fwrite() or write(). * * Comment: This is simply a buffered version of Vio_write(). * The Vio object maintains the buffer safely internally. * * Author: Michael Holst * *************************************************************************** */ VPRIVATE int Vio_writePutBuffer(Vio *thee, char *buf, int bufsize) { int i, curLen; VJMPERR2( !thee->error ); VJMPERR2( thee->rwkey == VIO_W ); /* attempt to buffer the i/o to get some speed */ if ( (thee->type==VIO_SDIO) || (thee->type==VIO_FILE) || (thee->type==VIO_BUFF) ) { if ( Vio_write(thee,buf,bufsize) != bufsize ) { fprintf(stderr, "Vio_writePutBuffer: Vio_write(1) fail FILE sock <%s>" " dueto <%s>\n", thee->file, VIOstrerrno(errno)); VJMPERR2( 0 ); } } else if ( (thee->type==VIO_UNIX) || (thee->type==VIO_INET) ) { /* incoming data is larger than our buffer */ if (bufsize > (int)sizeof(thee->putBuffer)) { /* just do a normal unbuffered socket write */ if ( Vio_write(thee,buf,bufsize) != bufsize ) { fprintf(stderr, "Vio_writePutBuffer: Vio_write(2) fail" " UNIX/INET sock <%s>" " dueto <%s>\n", thee->file, VIOstrerrno(errno)); VJMPERR2( 0 ); } /* incoming data will fit in our buffer */ } else { curLen = thee->putBufferLen; /* it fits in now -- just cat it to the end of the buffer */ if ( (curLen + bufsize) <= (int)sizeof(thee->putBuffer) ) { for (i=0; iputBuffer[curLen+i] = buf[i]; thee->putBufferLen += bufsize; /* it won't fit until we write out the existing buffer */ } else { if ( Vio_write(thee,thee->putBuffer,curLen) != curLen ) { fprintf(stderr, "Vio_writePutBuffer: Vio_write(3)" " fail UNIX/INET sock <%s>" " dueto <%s>\n", thee->file, VIOstrerrno(errno)); VJMPERR2( 0 ); } thee->putBufferLen = 0; memset(thee->putBuffer, '\0', sizeof(thee->putBuffer)); for (i=0; iputBuffer[i] = buf[i]; thee->putBufferLen += bufsize; } } } else { fprintf(stderr,"Vio_writePutBuffer: Bad type found <%d>\n",thee->type); VJMPERR2( 0 ); } /* return without error */ return bufsize; VERROR2: thee->error = 1; return 0; } /* * *************************************************************************** * Routine: ascmem_create, asc_destroy, asc_getpos, asc_setpos * asc_string, asc_char, asc_int, asc_float, asc_double * asc_setWhiteChars, asc_setCommChars, asc_getToken * * Purpose: An ASC (i.e. ASCII) dual to the XDR routines. * * Notes: These routines basically function idential to the XDR routines, * except that after calling the constructor , one * must call two additional routines, and * , to specify the strings representing the * whitespace in the ASCII stream separating the tokens, and a set * of possible comment characters which generate skips to a newline. * * The only complicated routine is , on which * most of the other things rest. * * Both ASC_ENCODE (write) and ASC_DECODE (read) directions work. * In ASC_ENCODE mode, the tokens are separated by a single newline * (for lack of anything more intelligent to do...). * * Author: Michael Holst * *************************************************************************** */ /* * *************************************************************************** * Routine: ascmem_create * * Purpose: Create the ASC structure. * * Author: Michael Holst * *************************************************************************** */ VPRIVATE void ascmem_create(ASC *thee, char *buf, int size, ASCmode mode) { thee->mode = mode; thee->pos = 0; thee->size = size; thee->buf = buf; memset(thee->whiteChars, '\0', VMAX_ARGNUM); memset(thee->commChars, '\0', VMAX_ARGNUM); } /* * *************************************************************************** * Routine: asc_destroy * * Purpose: Destroy the ASC structure. * * Author: Michael Holst * *************************************************************************** */ VPRIVATE void asc_destroy(ASC *thee) { thee->mode = ASC_NO_MODE; thee->pos = 0; thee->size = 0; thee->buf = VNULL; memset(thee->whiteChars, '\0', VMAX_ARGNUM); memset(thee->commChars, '\0', VMAX_ARGNUM); } /* * *************************************************************************** * Routine: asc_getpos * * Purpose: Return the current position in the ASC stream. * * Author: Michael Holst * *************************************************************************** */ VPRIVATE int asc_getpos(ASC *thee) { return thee->pos; } /* * *************************************************************************** * Routine: asc_setpos * * Purpose: Set the current position in the ASC stream. * * Author: Michael Holst * *************************************************************************** */ VPRIVATE int asc_setpos(ASC *thee, int pos) { thee->pos = pos; return 1; } /* * *************************************************************************** * Routine: asc_string * * Purpose: DECODE or ENCODE a string. * * Author: Michael Holst * *************************************************************************** */ VPRIVATE int asc_string(ASC *thee, char **sval, int size) { int i, len; char tok[VMAX_BUFSIZE]; if (thee->mode == ASC_DECODE) { VJMPERR1( VNULL != asc_getToken(thee, tok, VMAX_BUFSIZE) ); sscanf(tok,"%s",(*sval)); } else if (thee->mode == ASC_ENCODE) { sprintf(tok,"%s\n",*sval); len = strlen(tok); for (i=0; ibuf[thee->pos+i] = tok[i]; thee->pos += len; } return 1; VERROR1: return 0; } /* * *************************************************************************** * Routine: asc_char * * Purpose: DECODE or ENCODE a char. * * Author: Michael Holst * *************************************************************************** */ VPRIVATE int asc_char(ASC *thee, char *cval) { int i, len; char tok[VMAX_BUFSIZE]; if (thee->mode == ASC_DECODE) { VJMPERR1( VNULL != asc_getToken(thee, tok, VMAX_BUFSIZE) ); sscanf(tok,"%c",cval); } else if (thee->mode == ASC_ENCODE) { sprintf(tok,"%c\n",*cval); len = strlen(tok); for (i=0; ibuf[thee->pos+i] = tok[i]; thee->pos += len; } return 1; VERROR1: return 0; } /* * *************************************************************************** * Routine: asc_int * * Purpose: DECODE or ENCODE an int. * * Author: Michael Holst * *************************************************************************** */ VPRIVATE int asc_int(ASC *thee, int *ival) { int i, len; char tok[VMAX_BUFSIZE]; if (thee->mode == ASC_DECODE) { VJMPERR1( VNULL != asc_getToken(thee, tok, VMAX_BUFSIZE) ); sscanf(tok,"%d",ival); } else if (thee->mode == ASC_ENCODE) { sprintf(tok,"%d\n",*ival); len = strlen(tok); for (i=0; ibuf[thee->pos+i] = tok[i]; thee->pos += len; } return 1; VERROR1: return 0; } /* * *************************************************************************** * Routine: asc_float * * Purpose: DECODE or ENCODE a float. * * Author: Michael Holst * *************************************************************************** */ VPRIVATE int asc_float(ASC *thee, float *fval) { int i, len; char tok[VMAX_BUFSIZE]; if (thee->mode == ASC_DECODE) { VJMPERR1( VNULL != asc_getToken(thee, tok, VMAX_BUFSIZE) ); sscanf(tok,"%e",fval); } else if (thee->mode == ASC_ENCODE) { sprintf(tok,"%e\n",*fval); len = strlen(tok); for (i=0; ibuf[thee->pos+i] = tok[i]; thee->pos += len; } return 1; VERROR1: return 0; } /* * *************************************************************************** * Routine: asc_double * * Purpose: DECODE or ENCODE a double. * * Author: Michael Holst * *************************************************************************** */ VPRIVATE int asc_double(ASC *thee, double *dval) { int i, len; char tok[VMAX_BUFSIZE]; if (thee->mode == ASC_DECODE) { VJMPERR1( VNULL != asc_getToken(thee, tok, VMAX_BUFSIZE) ); sscanf(tok,"%le",dval); } else if (thee->mode == ASC_ENCODE) { sprintf(tok,"%e\n",*dval); len = strlen(tok); for (i=0; ibuf[thee->pos+i] = tok[i]; thee->pos += len; } return 1; VERROR1: return 0; } /* * *************************************************************************** * Routine: asc_setWhiteChars * * Purpose: Define the white character set. * * Author: Michael Holst * *************************************************************************** */ VPRIVATE void asc_setWhiteChars(ASC *thee, char *whiteChars) { strncpy(thee->whiteChars, whiteChars, VMAX_ARGNUM); } /* * *************************************************************************** * Routine: asc_setCommChars * * Purpose: Define the comment character set. * * Author: Michael Holst * *************************************************************************** */ VPRIVATE void asc_setCommChars(ASC *thee, char *commChars) { strncpy(thee->commChars, commChars, VMAX_ARGNUM); } /* * *************************************************************************** * Routine: asc_getToken * * Purpose: Get the next token from the input stream. * * Author: Michael Holst * *************************************************************************** */ VPRIVATE char* asc_getToken(ASC *thee, char *tok, int toksize) { int i, ii, jj, done; if (thee->mode == ASC_DECODE) { /* first clear the token buffer */ memset(tok, '\0', toksize); /* set "ii" ptr to the first token character */ ii = thee->pos; done = 0; while ( !done ) { /* if whiteChar then just skip that character */ if ( strchr(thee->whiteChars,thee->buf[ii]) ) { ii++; VJMPERR1( ii < thee->size ); /* if commChar then skip to the next newline and keep going */ } else if ( strchr(thee->commChars,thee->buf[ii]) ) { ii++; VJMPERR1( ii < thee->size ); while ( thee->buf[ii] != '\n' ) { ii++; VJMPERR1( ii < thee->size ); } /* this must be the first token character */ } else { done = 1; } } /* set "jj" ptr to the first character (white or comm) after token */ jj = ii+1; done = 0; while ( !done ) { VJMPERR1( jj < thee->size ); /* if whiteChar then we are done */ if ( strchr(thee->whiteChars,thee->buf[jj]) ) { done = 1; /* if commChar then we are done */ } else if ( strchr(thee->commChars,thee->buf[jj]) ) { done = 1; /* this must be another token character */ } else { jj++; } } /* error control */ VJMPERR1( (jj-ii) <= toksize ); VJMPERR1( jj <= thee->size ); /* copy the characters between ii and jj to the output string */ for (i=ii; ibuf[i]; tok[jj] = '\0'; /* update the position pointer */ thee->pos = jj; } else if (thee->mode == ASC_ENCODE) { fprintf(stderr,"asc_getToken: Don't know how to ENCODE yet!\n"); } return tok; VERROR1: fprintf(stderr,"asc_getToken: Error occurred (bailing out).\n"); return VNULL; } /* * *************************************************************************** * Routine: readn * * Purpose: A fixed-up file-descriptor read (for UNIX/INET). * * Notes: Fixes the "short read" problem if the operating system * is interrupted during the read. Calls the usual * file-descriptor read repeatedly until n characters are * actually read in. Returns the number of characters * actually read in. Returns -1 on error. * * Includes my WINSOCK fixes (err, rather hacks). * * Author: Michael Holst (first of two jewels from Rick Stevens' book) * *************************************************************************** */ VPRIVATE int readn(int fd, void *vptr, unsigned int n) { char *ptr; unsigned int nleft; int nread; ptr = vptr; nleft = n; while (nleft > 0) { if ((nread = recv(fd,ptr,nleft,0)) < 0) { #if defined(HAVE_WINSOCK_H) if (WSAGetLastError() == WSAEINTR) { nread = 0; } else if (WSAGetLastError() == WSAEWOULDBLOCK) { nread = 0; } else { return(-1); } #else if (errno == EINTR) { nread = 0; } else if (errno == EWOULDBLOCK) { nread = 0; } else { return(-1); } #endif } else if (nread == 0) { break; } nleft -= nread; ptr += nread; } return (n-nleft); } /* * *************************************************************************** * Routine: writen * * Purpose: A fixed-up file-descriptor write (for UNIX/INET). * * Notes: Fixes the "short write" problem if the operating system * has buffer overflow problems. Calls the usual * file-descriptor write repeatedly until the input buffer * actually gets written out. Returns the number of * characters actually written out. Returns -1 on error. * * Author: Michael Holst (second of two jewels from Rick Stevens' book) * *************************************************************************** */ VPRIVATE int writen(int fd, void *vptr, unsigned int n) { char *ptr; unsigned int nleft; int nwritten; ptr = vptr; nleft = n; while (nleft > 0) { if ((nwritten = send(fd,ptr,nleft,0)) <= 0) { if (errno == EINTR) { nwritten = 0; } else { return(-1); } } nleft -= nwritten; ptr += nwritten; } return(n); } /* * *************************************************************************** * Routine: Vio_bufTake * * Purpose: Set the pointer to the internal buffer. * * Author: Michael Holst * *************************************************************************** */ VPUBLIC void Vio_bufTake(Vio *thee, char *buf, int bufsize) { /* make sure Vio was started */ VJMPERR1( VIOstarted ); /* clear the internal buffer */ if (thee->VIObuffer != VNULL) { free( thee->VIObuffer ); thee->VIObuffer = VNULL; } /* now set the buffer */ thee->VIObuffer = buf; thee->VIObufferLen = bufsize; thee->VIObufferPtr = 0; /* return without error */ return; VERROR1: fprintf(stderr,"Vio_bufTake: Vio library has not been started.\n"); return; } /* * *************************************************************************** * Routine: Vio_bufGive * * Purpose: Return the pointer to the internal buffer. * * Author: Michael Holst * *************************************************************************** */ VPUBLIC char* Vio_bufGive(Vio *thee) { char *tmp; /* make sure Vio was started */ VJMPERR1( VIOstarted ); /* grab the pointer */ tmp = thee->VIObuffer; /* reset things for the hand-off */ thee->VIObufferLen = 0; thee->VIObuffer = VNULL; /* return without error */ return tmp; VERROR1: fprintf(stderr,"Vio_bufGive: Vio library has not been started.\n"); return VNULL; } /* * *************************************************************************** * Routine: Vio_bufSize * * Purpose: Return the length of the internal buffer. * * Author: Michael Holst * *************************************************************************** */ VPUBLIC int Vio_bufSize(Vio *thee) { /* make sure Vio was started */ VJMPERR1( VIOstarted ); /* return without error */ return thee->VIObufferLen; VERROR1: fprintf(stderr,"Vio_bufSize: Vio library has not been started.\n"); return 0; } /* * *************************************************************************** * Routine: Vio_socketOpen * * Purpose: Socket open for read or write. * * Author: Michael Holst * *************************************************************************** */ VPUBLIC Vio *Vio_socketOpen(char *key, const char *iodev, const char *iofmt, const char *iohost, const char *iofile) { static Vio *sock; /* make sure Vio was started */ VJMPERR1( VIOstarted ); /* setup for a read */ if (!strcmp("r",key)) { /* Open device for READ */ if ( VNULL == (sock=Vio_ctor(iodev,iofmt,iohost,iofile,"r")) ) { fprintf(stderr,"Vio_socketOpen: Problem opening(read) <%s>\n", iofile); VJMPERR2( 0 ); } /* START READ (blocking accept) */ if ( 0 > Vio_accept(sock,0) ) { fprintf(stderr,"Vio_socketOpen: Problem accepting(read) <%s>\n", iofile); /* destroy the socket before we return */ Vio_dtor( &sock ); VJMPERR2( 0 ); } /* setup for a write */ } else if (!strcmp("w",key)) { /* Open device for WRITE */ if ( VNULL == (sock=Vio_ctor(iodev,iofmt,iohost,iofile,"w")) ) { fprintf(stderr,"Vio_socketOpen: Problem opening(write) <%s>\n", iofile); VJMPERR2( 0 ); } /* START WRITE (blocking connect) */ if ( 0 > Vio_connect(sock,0) ) { fprintf(stderr,"Vio_socketOpen: Problem connecting(write) <%s>\n", iofile); /* destroy the socket before we return */ Vio_dtor( &sock ); VJMPERR2( 0 ); } } else { fprintf(stderr,"Vio_socketOpen: Internal logic error.\n"); VJMPERR2( 0 ); } /* some i/o */ #if 0 fprintf(stderr,"Vio_socketOpen: iodev =<%s>\n", iodev); fprintf(stderr,"Vio_socketOpen: iofmt =<%s>\n", iofmt); fprintf(stderr,"Vio_socketOpen: iohost=<%s>\n", iohost); fprintf(stderr,"Vio_socketOpen: iofile=<%s>\n", iofile); #endif /* return without error */ return sock; VERROR1: fprintf(stderr,"Vio_socketOpen: Vio library has not been started.\n"); return VNULL; VERROR2: fprintf(stderr,"Vio_socketOpen: bailing out.\n"); return VNULL; } /* * *************************************************************************** * Routine: Vio_socketClose * * Purpose: Socket close from read or write. * * Author: Michael Holst * *************************************************************************** */ VPUBLIC void Vio_socketClose(Vio **sock) { /* make sure Vio was started */ VJMPERR1( VIOstarted ); VJMPERR2( VNULL != *sock ); /* FINISH READ (release subsocket if we had one) */ if ((*sock)->rwkey == VIO_R) { Vio_acceptFree(*sock); /* FINISH WRITE */ } else if ((*sock)->rwkey == VIO_W) { Vio_connectFree(*sock); /* Problems... */ } else { VJMPERR2( 0 ); } /* return without error */ Vio_dtor(sock); return; VERROR1: fprintf(stderr,"Vio_socketClose: Vio library has not been started.\n"); return; VERROR2: fprintf(stderr,"Vio_socketClose: bailing out.\n"); return; } maloc/src/vsys/vio_p.h0000644000175300017530000000261611430704516014643 0ustar mholstmholst/* * *************************************************************************** * MALOC = < Minimal Abstraction Layer for Object-oriented C > * Copyright (C) 1994-- Michael Holst * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * * rcsid="$Id: vio_p.h,v 1.8 2010/08/12 05:40:30 fetk Exp $" * *************************************************************************** */ /* * *************************************************************************** * File: vio_p.h * * Purpose: PRIVATE header. * * Author: Michael Holst * *************************************************************************** */ #ifndef _VIO_P_H_ #define _VIO_P_H_ #include #include "maloccf.h" #endif /* _VIO_P_H_ */ maloc/src/vsys/viofb.c0000644000175300017530000003424011430704517014626 0ustar mholstmholst/* * *************************************************************************** * MALOC = < Minimal Abstraction Layer for Object-oriented C > * Copyright (C) 1994-- Michael Holst * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * * rcsid="$Id: viofb.c,v 1.19 2010/08/12 05:40:31 fetk Exp $" * *************************************************************************** */ /* * *************************************************************************** * File: viofb.c * * Purpose: FORTRAN bindings for the Vio class methods. * * Notes: We provide FORTRAN stubs for the following manglings: * * vrnd --> no underscore, lowercase (default) * VRND --> no underscore, uppercase * vrnd_ --> single underscore, lowercase * VRND_ --> single underscore, uppercase * vrnd__ --> double underscore, lowercase * VRND__ --> double underscore, uppercase * * Author: Michael Holst * *************************************************************************** */ #include "vio_p.h" VEMBED(rcsid="$Id: viofb.c,v 1.19 2010/08/12 05:40:31 fetk Exp $") #define MAXVIO 10 VPRIVATE Vio theVio[MAXVIO]; VPRIVATE int stack[MAXVIO]; VPRIVATE int stackPtr = 0; /* * *************************************************************************** * Class Vio FORTRAN binding prototypes (default: no underscore, lowercase) * *************************************************************************** */ VEXTERNC void viosta(void); VEXTERNC void viostp(void); VEXTERNC int vioctr(char type[4], char frmt[3], char *host, int *lenh, char *file, int *lenf, char mode[1]); VEXTERNC int viodtr(int *socknum); VEXTERNC int vioutl(int *socknum, char mode[1]); VEXTERNC void vioint(int *socknum, int *ival, int *len); VEXTERNC void vioflt(int *socknum, float *fval, int *len); VEXTERNC void viodbl(int *socknum, double *dval, int *len); VEXTERNC void viostr(int *socknum, char *sval, int *len); /* * *************************************************************************** * Class Vio FORTRAN bindings * *************************************************************************** */ /* * *************************************************************************** * Routine: viosta * * Purpose: Start the Vio communication layer. * * Author: Michael Holst * *************************************************************************** */ VPUBLIC void viosta(void) { int i; for (i=0; i bytes.\n", sizeof(sockSize) ); #endif for (i=0; i<4; i++) ptype[i] = type[i]; ptype[4] = '\0'; for (i=0; i<3; i++) pfrmt[i] = frmt[i]; pfrmt[3] = '\0'; for (i=0; i<*lenh; i++) phost[i] = host[i]; phost[*lenh] = '\0'; for (i=0; i<*lenf; i++) pfile[i] = file[i]; pfile[*lenf] = '\0'; pmode[0] = mode[0]; pmode[1] = '\0'; VASSERT( (0 <= stackPtr) && (stackPtr < MAXVIO) ); socknum = stackPtr; stackPtr = stack[socknum]; sock = &theVio[socknum]; VJMPERR1(0 != Vio_ctor2(sock, ptype, pfrmt, phost, pfile, pmode)); return socknum; VERROR1: return -1; } /* * *************************************************************************** * Routine: viodtr * * Purpose: Destruct the Vio object. * * Author: Michael Holst * *************************************************************************** */ VPUBLIC int viodtr(int *socknum) { Vio *sock = &theVio[*socknum]; VASSERT( (0 <= *socknum) && (*socknum < MAXVIO) ); Vio_dtor2(sock); stack[*socknum] = stackPtr; stackPtr = *socknum; return 0; } /* * *************************************************************************** * Routine: vioutl * * Purpose: Vio state utility. * * Author: Michael Holst * *************************************************************************** */ VPUBLIC int vioutl(int *socknum, char mode[1]) { Vio *sock = &theVio[*socknum]; char pmode[VMAX_ARGLEN]; VASSERT( (0 <= *socknum) && (*socknum < MAXVIO) ); pmode[0] = mode[0]; pmode[1] = '\0'; if ( !strcmp(pmode,"o") ) { if ( sock->rwkey == VIO_R ) { /* BLOCKING READ (blocking accept) */ VJMPERR1( 0 <= Vio_accept(sock,0) ); } else if ( sock->rwkey == VIO_W ) { /* BLOCKING WRITE (blocking connect) */ VJMPERR1( 0 <= Vio_connect(sock,0) ); } else { VJMPERR1(0); } return 0; } else if (!strcmp(pmode,"c")) { if ( sock->rwkey == VIO_R ) { Vio_acceptFree(sock); } else if ( sock->rwkey == VIO_W ) { Vio_connectFree(sock); } else { VJMPERR1(0); } return 0; } else { VJMPERR1(0); } VERROR1: return 1; } /* * *************************************************************************** * Routine: vioint * * Purpose: Integer READ/WRITE. * * Author: Michael Holst * *************************************************************************** */ VPUBLIC void vioint(int *socknum, int *ival, int *len) { Vio *sock = &theVio[*socknum]; int i; VASSERT( (0 <= *socknum) && (*socknum < MAXVIO) ); if ( sock->rwkey == VIO_R ) { for (i=0; i<*len; i++) Vio_scanf(sock,"%d",&(ival[i])); } else if ( sock->rwkey == VIO_W ) { for (i=0; i<*len; i++) Vio_printf(sock,"%d ",ival[i]); Vio_printf(sock,"\n"); } } /* * *************************************************************************** * Routine: vioflt * * Purpose: Float READ/WRITE. * * Author: Michael Holst * *************************************************************************** */ VPUBLIC void vioflt(int *socknum, float *fval, int *len) { Vio *sock = &theVio[*socknum]; int i; VASSERT( (0 <= *socknum) && (*socknum < MAXVIO) ); if ( sock->rwkey == VIO_R ) { for (i=0; i<*len; i++) Vio_scanf(sock,"%e",&(fval[i])); } else if ( sock->rwkey == VIO_W ) { for (i=0; i<*len; i++) Vio_printf(sock,"%e ",fval[i]); Vio_printf(sock,"\n"); } } /* * *************************************************************************** * Routine: viodbl * * Purpose: Double READ/WRITE. * * Author: Michael Holst * *************************************************************************** */ VPUBLIC void viodbl(int *socknum, double *dval, int *len) { Vio *sock = &theVio[*socknum]; int i; VASSERT( (0 <= *socknum) && (*socknum < MAXVIO) ); if ( sock->rwkey == VIO_R ) { for (i=0; i<*len; i++) Vio_scanf(sock,"%le",&(dval[i])); } else if ( sock->rwkey == VIO_W ) { for (i=0; i<*len; i++) Vio_printf(sock,"%le ",dval[i]); Vio_printf(sock,"\n"); } } /* * *************************************************************************** * Routine: viostr * * Purpose: String READ/WRITE. * * Author: Michael Holst * *************************************************************************** */ VPUBLIC void viostr(int *socknum, char *sval, int *len) { Vio *sock = &theVio[*socknum]; int i; char buf[VMAX_BUFSIZE]; VASSERT( (0 <= *socknum) && (*socknum < MAXVIO) ); if ( sock->rwkey == VIO_R ) { Vio_scanf(sock,"%s",buf); VASSERT( (int)strlen(buf) == *len ); for (i=0; i<*len; i++) sval[i] = buf[i]; } else if ( sock->rwkey == VIO_W ) { for (i=0; i<*len; i++) buf[i] = sval[i]; buf[*len] = '\0'; Vio_printf(sock,"%s\n",buf); } } /* * *************************************************************************** * Class Vio FORTRAN binding STUBS (no underscore, uppercase) * *************************************************************************** */ VPUBLIC void VIOSTA(void) { viosta(); } VPUBLIC void VIOSTP(void) { viostp(); } VPUBLIC int VIOCTR(char type[4], char frmt[3], char *host, int *lenh, char *file, int *lenf, char mode[1]) { return vioctr(type, frmt, host, lenh, file, lenf, mode); } VPUBLIC int VIODTR(int *socknum) { return viodtr(socknum); } VPUBLIC int VIOUTL(int *socknum, char mode[1]) { return vioutl(socknum, mode); } VPUBLIC void VIOINT(int *socknum, int *ival, int *len) { vioint(socknum, ival, len); } VPUBLIC void VIOFLT(int *socknum, float *fval, int *len) { vioflt(socknum, fval, len); } VPUBLIC void VIODBL(int *socknum, double *dval, int *len) { viodbl(socknum, dval, len); } VPUBLIC void VIOSTR(int *socknum, char *sval, int *len) { viostr(socknum, sval, len); } /* * *************************************************************************** * Class Vio FORTRAN binding STUBS (single underscore, lowercase) * *************************************************************************** */ VPUBLIC void viosta_(void) { viosta(); } VPUBLIC void viostp_(void) { viostp(); } VPUBLIC int vioctr_(char type[4], char frmt[3], char *host, int *lenh, char *file, int *lenf, char mode[1]) { return vioctr(type, frmt, host, lenh, file, lenf, mode); } VPUBLIC int viodtr_(int *socknum) { return viodtr(socknum); } VPUBLIC int vioutl_(int *socknum, char mode[1]) { return vioutl(socknum, mode); } VPUBLIC void vioint_(int *socknum, int *ival, int *len) { vioint(socknum, ival, len); } VPUBLIC void vioflt_(int *socknum, float *fval, int *len) { vioflt(socknum, fval, len); } VPUBLIC void viodbl_(int *socknum, double *dval, int *len) { viodbl(socknum, dval, len); } VPUBLIC void viostr_(int *socknum, char *sval, int *len) { viostr(socknum, sval, len); } /* * *************************************************************************** * Class Vio FORTRAN binding STUBS (double underscore, lowercase) * *************************************************************************** */ VPUBLIC void viosta__(void) { viosta(); } VPUBLIC void viostp__(void) { viostp(); } VPUBLIC int vioctr__(char type[4], char frmt[3], char *host, int *lenh, char *file, int *lenf, char mode[1]) { return vioctr(type, frmt, host, lenh, file, lenf, mode); } VPUBLIC int viodtr__(int *socknum) { return viodtr(socknum); } VPUBLIC int vioutl__(int *socknum, char mode[1]) { return vioutl(socknum, mode); } VPUBLIC void vioint__(int *socknum, int *ival, int *len) { vioint(socknum, ival, len); } VPUBLIC void vioflt__(int *socknum, float *fval, int *len) { vioflt(socknum, fval, len); } VPUBLIC void viodbl__(int *socknum, double *dval, int *len) { viodbl(socknum, dval, len); } VPUBLIC void viostr__(int *socknum, char *sval, int *len) { viostr(socknum, sval, len); } /* * *************************************************************************** * Class Vio FORTRAN binding STUBS (single underscore, uppercase) * *************************************************************************** */ VPUBLIC void VIOSTA_(void) { viosta(); } VPUBLIC void VIOSTP_(void) { viostp(); } VPUBLIC int VIOCTR_(char type[4], char frmt[3], char *host, int *lenh, char *file, int *lenf, char mode[1]) { return vioctr(type, frmt, host, lenh, file, lenf, mode); } VPUBLIC int VIODTR_(int *socknum) { return viodtr(socknum); } VPUBLIC int VIOUTL_(int *socknum, char mode[1]) { return vioutl(socknum, mode); } VPUBLIC void VIOINT_(int *socknum, int *ival, int *len) { vioint(socknum, ival, len); } VPUBLIC void VIOFLT_(int *socknum, float *fval, int *len) { vioflt(socknum, fval, len); } VPUBLIC void VIODBL_(int *socknum, double *dval, int *len) { viodbl(socknum, dval, len); } VPUBLIC void VIOSTR_(int *socknum, char *sval, int *len) { viostr(socknum, sval, len); } /* * *************************************************************************** * Class Vio FORTRAN binding STUBS (double underscore, uppercase) * *************************************************************************** */ VPUBLIC void VIOSTA__(void) { viosta(); } VPUBLIC void VIOSTP__(void) { viostp(); } VPUBLIC int VIOCTR__(char type[4], char frmt[3], char *host, int *lenh, char *file, int *lenf, char mode[1]) { return vioctr(type, frmt, host, lenh, file, lenf, mode); } VPUBLIC int VIODTR__(int *socknum) { return viodtr(socknum); } VPUBLIC int VIOUTL__(int *socknum, char mode[1]) { return vioutl(socknum, mode); } VPUBLIC void VIOINT__(int *socknum, int *ival, int *len) { vioint(socknum, ival, len); } VPUBLIC void VIOFLT__(int *socknum, float *fval, int *len) { vioflt(socknum, fval, len); } VPUBLIC void VIODBL__(int *socknum, double *dval, int *len) { viodbl(socknum, dval, len); } VPUBLIC void VIOSTR__(int *socknum, char *sval, int *len) { viostr(socknum, sval, len); } maloc/src/vsys/vmem.c0000644000175300017530000003203611430704517014466 0ustar mholstmholst/* * *************************************************************************** * MALOC = < Minimal Abstraction Layer for Object-oriented C > * Copyright (C) 1994-- Michael Holst * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * * rcsid="$Id: vmem.c,v 1.16 2010/08/12 05:40:31 fetk Exp $" * *************************************************************************** */ /* * *************************************************************************** * File: vmem.c * * Purpose: Class Vmem: methods. * * Author: Michael Holst * *************************************************************************** */ #include "vmem_p.h" VEMBED(rcsid="$Id: vmem.c,v 1.16 2010/08/12 05:40:31 fetk Exp $") /* total and misc (default) malloc/free tracking */ VPRIVATE Vmem vmemTotal, vmemMisc; VPRIVATE size_t vmemInit=0; /* * *************************************************************************** * Class Vmem: Inlineable methods * *************************************************************************** */ #if !defined(VINLINE_MALOC) #endif /* if !defined(VINLINE_MALOC) */ /* * *************************************************************************** * Class Vmem: Non-inlineable methods * *************************************************************************** */ /* * *************************************************************************** * Routine: Vmem_init * * Purpose: Initialize the total log and the catch-all misc log. * * Author: Michael Holst * *************************************************************************** */ VPRIVATE void Vmem_init(void) { if (!vmemInit) { strncpy(vmemTotal.name, "TOTAL", VMAX_ARGLEN); vmemTotal.mallocBytes = 0; vmemTotal.freeBytes = 0; vmemTotal.highWater = 0; vmemTotal.mallocAreas = 0; strncpy(vmemMisc.name, "MISC", VMAX_ARGLEN); vmemMisc.mallocBytes = 0; vmemMisc.freeBytes = 0; vmemMisc.highWater = 0; vmemMisc.mallocAreas = 0; vmemInit = 1; } } /* * *************************************************************************** * Routine: Vmem_bytesTotal * * Purpose: Return total size of ALL currently ACTIVE malloc areas that * went through Vmem_malloc. This is the current memory footprint. * * Author: Michael Holst * *************************************************************************** */ VPUBLIC size_t Vmem_bytesTotal(void) { Vmem_init(); return (vmemTotal.mallocBytes - vmemTotal.freeBytes); } /* * *************************************************************************** * Routine: Vmem_mallocBytesTotal * * Purpose: Return total size of ALL malloc areas that went through * Vmem_malloc (even if they have been subsequently freed). * * Author: Michael Holst * *************************************************************************** */ VPUBLIC size_t Vmem_mallocBytesTotal(void) { Vmem_init(); return vmemTotal.mallocBytes; } /* * *************************************************************************** * Routine: Vmem_freeBytesTotal * * Purpose: Return total size of ALL freed malloc areas that * went through Vmem_free. * * Author: Michael Holst * *************************************************************************** */ VPUBLIC size_t Vmem_freeBytesTotal(void) { Vmem_init(); return vmemTotal.freeBytes; } /* * *************************************************************************** * Routine: Vmem_highWaterTotal * * Purpose: Return the high-water malloc bytemark hit by ALL active * malloc areas; this is the largest active malloc total hit at * one time by areas obtained through Vmem_malloc. * * Author: Michael Holst * *************************************************************************** */ VPUBLIC size_t Vmem_highWaterTotal(void) { Vmem_init(); return vmemTotal.highWater; } /* * *************************************************************************** * Routine: Vmem_mallocAreasTotal * * Purpose: Return the total number of ALL individual active malloc areas. * * Author: Michael Holst * *************************************************************************** */ VPUBLIC size_t Vmem_mallocAreasTotal(void) { Vmem_init(); return vmemTotal.mallocAreas; } /* * *************************************************************************** * Routine: Vmem_printTotal * * Purpose: Print current memory statistics for all malloc areas that have * gone through Vmem_malloc and Vmem_free. * * Author: Michael Holst * *************************************************************************** */ VPUBLIC void Vmem_printTotal(void) { Vmem_init(); fprintf(stderr,"%12ld %12ld %12ld %12ld %12ld %% %s\n", (vmemTotal.mallocBytes-vmemTotal.freeBytes), vmemTotal.mallocAreas, vmemTotal.mallocBytes, vmemTotal.freeBytes, vmemTotal.highWater, vmemTotal.name); } /* * *************************************************************************** * Routine: Vmem_ctor * * Purpose: Construct the dynamic memory allocation logging object. * * Author: Michael Holst * *************************************************************************** */ VPUBLIC Vmem *Vmem_ctor(char *name) { Vmem *thee; thee = Vmem_malloc( VNULL, 1, sizeof(Vmem) ); VASSERT( thee != VNULL ); strncpy( thee->name, name, VMAX_ARGLEN ); thee->mallocBytes = 0; thee->freeBytes = 0; thee->highWater = 0; thee->mallocAreas = 0; return thee; } /* * *************************************************************************** * Routine: Vmem_dtor * * Purpose: Destruct the dynamic memory allocation logging object. * * Author: Michael Holst * *************************************************************************** */ VPUBLIC void Vmem_dtor(Vmem **thee) { Vmem_free( VNULL, 1, sizeof(Vmem), (void**)thee ); } /* * *************************************************************************** * Routine: Vmem_malloc * * Purpose: A logged version of malloc. * * Author: Michael Holst * *************************************************************************** */ VPUBLIC void *Vmem_malloc(Vmem *thee, size_t num, size_t size) { size_t btmp; void *ram = VNULL; Vmem_init(); /* VWARN( (num > 0) && (size > 0) ); */ VASSERT( (num > 0) && (size > 0) ); if ( (num > 0) && (size > 0) ) { ram = (void*)calloc((size_t)num, (size_t)size); if (ram == VNULL) { fprintf(stderr, "Unable to allocate memory!\n"); fprintf(stderr, "(This often means you don't have enough memory available for this calculation.)\n"); } VASSERT( ram != VNULL ); vmemTotal.mallocBytes += (num * size); btmp = (vmemTotal.mallocBytes - vmemTotal.freeBytes); if ( vmemTotal.highWater < btmp ) vmemTotal.highWater = btmp; vmemTotal.mallocAreas++; if (thee != VNULL) { thee->mallocBytes += (num * size); btmp = (thee->mallocBytes - thee->freeBytes); if ( thee->highWater < btmp ) thee->highWater = btmp; thee->mallocAreas++; } else { vmemMisc.mallocBytes += (num * size); btmp = (vmemMisc.mallocBytes - vmemMisc.freeBytes); if ( vmemMisc.highWater < btmp ) vmemMisc.highWater = btmp; vmemMisc.mallocAreas++; } } return ram; } /* * *************************************************************************** * Routine: Vmem_free * * Purpose: A logged version of free. * * Author: Michael Holst * *************************************************************************** */ VPUBLIC void Vmem_free(Vmem *thee, size_t num, size_t size, void **ram) { Vmem_init(); /* VWARN( (*ram) != VNULL ); */ VASSERT( (*ram) != VNULL ); if ((*ram) != VNULL) { free(*ram); (*ram) = VNULL; vmemTotal.freeBytes += (num * size); vmemTotal.mallocAreas--; if (thee != VNULL) { thee->freeBytes += (num * size); thee->mallocAreas--; } else { vmemMisc.freeBytes += (num * size); vmemMisc.mallocAreas--; } } } /* * *************************************************************************** * Routine: Vmem_realloc * * Purpose: A logged version of realloc (using this is usually a bad idea). * * Author: Michael Holst * *************************************************************************** */ VPUBLIC void *Vmem_realloc(Vmem *thee, size_t num, size_t size, void **ram, size_t newNum) { void *tee = Vmem_malloc(thee, newNum, size); memcpy(tee, (*ram), size*VMIN2(num,newNum)); Vmem_free(thee, num, size, ram); return tee; } /* * *************************************************************************** * Routine: Vmem_bytes * * Purpose: Return total of ACTIVE malloc areas used by the Vmem object. * (If Vmem is VNULL, return the misc catch-all malloc total). * * Author: Michael Holst * *************************************************************************** */ VPUBLIC size_t Vmem_bytes(Vmem *thee) { Vmem_init(); if (thee != VNULL) { return (thee->mallocBytes - thee->freeBytes); } else { return (vmemMisc.mallocBytes - vmemMisc.freeBytes); } } /* * *************************************************************************** * Routine: Vmem_mallocBytes * * Purpose: Return total of all mallocs performed by the Vmem object. * (If Vmem is VNULL, return the misc catch-all malloc total). * * Author: Michael Holst * *************************************************************************** */ VPUBLIC size_t Vmem_mallocBytes(Vmem *thee) { Vmem_init(); if (thee != VNULL) { return thee->mallocBytes; } else { return vmemMisc.mallocBytes; } } /* * *************************************************************************** * Routine: Vmem_freeBytes * * Purpose: Return total of the frees performed by the Vmem object. * (If Vmem is VNULL, return misc catch-all free total). * * Author: Michael Holst * *************************************************************************** */ VPUBLIC size_t Vmem_freeBytes(Vmem *thee) { Vmem_init(); if (thee != VNULL) { return thee->freeBytes; } else { return vmemMisc.freeBytes; } } /* * *************************************************************************** * Routine: Vmem_highWater * * Purpose: Return the high-water malloc bytemark hit by the Vmem object. * (If Vmem is VNULL, return misc catch-all malloc highwater). * * Author: Michael Holst * *************************************************************************** */ VPUBLIC size_t Vmem_highWater(Vmem *thee) { Vmem_init(); if (thee != VNULL) { return thee->highWater; } else { return vmemMisc.highWater; } } /* * *************************************************************************** * Routine: Vmem_mallocAreas * * Purpose: Return the total number of individual active malloc areas. * (If Vmem is VNULL, return misc catch-all malloc areas). * * Author: Michael Holst * *************************************************************************** */ VPUBLIC size_t Vmem_mallocAreas(Vmem *thee) { Vmem_init(); if (thee != VNULL) { return thee->mallocAreas; } else { return vmemMisc.mallocAreas; } } /* * *************************************************************************** * Routine: Vmem_print * * Purpose: Print current memory statistics associated with this Vmem object. * (If Vmem is VNULL, print info for the catch-all ovject). * * Author: Michael Holst * *************************************************************************** */ VPUBLIC void Vmem_print(Vmem *thee) { Vmem_init(); if (thee != VNULL) { fprintf(stderr,"%12ld %12ld %12ld %12ld %12ld %% %s\n", (thee->mallocBytes-thee->freeBytes), thee->mallocAreas, thee->mallocBytes, thee->freeBytes, thee->highWater, thee->name); } else { fprintf(stderr,"%12ld %12ld %12ld %12ld %12ld %% %s\n", (vmemMisc.mallocBytes-vmemMisc.freeBytes), vmemMisc.mallocAreas, vmemMisc.mallocBytes, vmemMisc.freeBytes, vmemMisc.highWater, vmemMisc.name); } } maloc/src/vsys/vmem_p.h0000644000175300017530000000262411430704517015012 0ustar mholstmholst/* * *************************************************************************** * MALOC = < Minimal Abstraction Layer for Object-oriented C > * Copyright (C) 1994-- Michael Holst * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * * rcsid="$Id: vmem_p.h,v 1.8 2010/08/12 05:40:31 fetk Exp $" * *************************************************************************** */ /* * *************************************************************************** * File: vmem_p.h * * Purpose: PRIVATE header. * * Author: Michael Holst * *************************************************************************** */ #ifndef _VMEM_P_H_ #define _VMEM_P_H_ #include #include "maloccf.h" #endif /* _VMEM_P_H_ */ maloc/src/vsys/vnm.c0000644000175300017530000011717311430704520014322 0ustar mholstmholst/* * *************************************************************************** * MALOC = < Minimal Abstraction Layer for Object-oriented C > * Copyright (C) 1994-- Michael Holst * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * * rcsid="$Id: vnm.c,v 1.20 2010/08/12 05:40:32 fetk Exp $" * *************************************************************************** */ /* * *************************************************************************** * File: vnm.c * * Purpose: Virtual numerical machine. * * In particular, this module defines an imaginary ideal * Virtual Machine for numerical codes, independent of the * underlying hardware. All resources are provided abstractly. * * Notes: The vnm library provides abstractions only for * ANSI/ISO/Standard C; no extensions are provided for. * In particular, "getenv" and "system", being almost the * only ISO C facilities for communicating with the underlying * command shell, are the only facilities provided for in * the abstraction layer. All other facilities are layered * on top of vnm in other libraries. * * Author: Michael Holst * *************************************************************************** */ #include "vnm_p.h" VEMBED(rcsid="$Id: vnm.c,v 1.20 2010/08/12 05:40:32 fetk Exp $") #if defined(HAVE_UNISTD_H) # include #endif #if defined(HAVE_SYS_TYPES_H) # include #endif #if defined(HAVE_SYS_TIME_H) # include #endif #if defined(HAVE_SYS_TIMES_H) # include #endif #if defined(HAVE_SYS_STAT_H) # include #endif #if defined(HAVE_WINSOCK_H) VEXTERNC char *getcwd(char *buf, int size); VEXTERNC int chdir(const char *path); VEXTERNC int mkdir(const char *pathname); #endif /* console management */ VPRIVATE FILE *cons[4]; VPRIVATE int consIni[4]; VPRIVATE int consRedirect = 1; /* timers */ VPRIVATE long before[VTIMERS]; /* My unique name */ VPRIVATE int ioTag = -1; VPRIVATE int nTags = 0; /* signal handler and jump data */ VPRIVATE int vSigInt = 0; VPRIVATE int vJmpOk = 0; VPRIVATE jmp_buf vJmpBuf; /* sorting */ VPRIVATE void Vnm_qsortR(int *u, int left, int right); VPRIVATE void Vnm_qsortOrdR(int *u, int *ord, int left, int right); VPRIVATE void Vnm_dqsortR(double *u, int left, int right); VPRIVATE void Vnm_dqsortOrdR(double *u, int *ord, int left, int right); /* * *************************************************************************** * Routine: Vnm_sigInt, Vnm_sigIntSet, Vnm_sitIntClear * Vnm_jmpOk, Vnm_jmpOkSet, Vnm_jmpOkClear * * Purpose: Signal and setjmp handling routines. * * Author: Michael Holst * *************************************************************************** */ /* * *************************************************************************** * Routine: Vnm_sigInt * * Purpose: Return the signal interupt flag. * * Author: Michael Holst * *************************************************************************** */ VPUBLIC int Vnm_sigInt(void) { return vSigInt; } /* * *************************************************************************** * Routine: Vnm_sigIntSet * * Purpose: Set the signal interrupt flag. * * Author: Michael Holst * *************************************************************************** */ VPUBLIC void Vnm_sigIntSet(void) { vSigInt=1; } /* * *************************************************************************** * Routine: Vnm_sitIntClear * * Purpose: Clear the signal interrupt flag. * * Author: Michael Holst * *************************************************************************** */ VPUBLIC void Vnm_sigIntClear(void) { vSigInt=0; } /* * *************************************************************************** * Routine: Vnm_jmpOk * * Purpose: Return the "okay-to-jump" flag. * * Author: Michael Holst * *************************************************************************** */ VPUBLIC int Vnm_jmpOk(void) { return vJmpOk; } /* * *************************************************************************** * Routine: Vnm_jmpOkSet * * Purpose: Set the "okay-to-jump" flag. * * Author: Michael Holst * *************************************************************************** */ VPUBLIC void Vnm_jmpOkSet(void) { vJmpOk=1; } /* * *************************************************************************** * Routine: Vnm_jmpOkClear * * Purpose: Clear the "okay-to-jump" flag. * * Author: Michael Holst * *************************************************************************** */ VPUBLIC void Vnm_jmpOkClear(void) { vJmpOk=0; } /* * *************************************************************************** * Routine: Vnm_signalInit * * Purpose: Initialize the signal handling data structures. * * Author: Michael Holst * *************************************************************************** */ VPUBLIC jmp_buf *Vnm_signalInit(void) { Vnm_sigIntClear(); Vnm_jmpOkClear(); Vnm_regHand(); return &vJmpBuf; } /* * *************************************************************************** * Routine: Vnm_regHand * * Purpose: Register the signal handler with the operating system. * * Author: Michael Holst * *************************************************************************** */ VPUBLIC void Vnm_regHand(void) { VASSERT( signal(SIGINT,&Vnm_sigHand) != SIG_ERR ); } /* * *************************************************************************** * Routine: Vnm_sigHand * * Purpose: Handle events such as SIGINT. * We must have first been registered with "Vnm_signalInit". * * Author: Michael Holst * *************************************************************************** */ VPUBLIC void Vnm_sigHand(int num) { #if 0 Vnm_print(2,"Vnm_sigHand: caught signal=<%d>\n",num); #endif /* re-register the interrupt handler in case it was cleared by default */ Vnm_regHand(); /* FIRST: handle SIGINT for killing loops */ Vnm_sigIntSet(); /* SECOND: handle SIGINT for returning to input prompt via longJmp */ if (Vnm_jmpOk()) { Vnm_jmpOkClear(); longjmp(vJmpBuf, 1); } else { return; } } /* * *************************************************************************** * Routine: Vnm_powsafe * * Purpose: A safe VPOW function (avoids division by zero). * * Author: Michael Holst * *************************************************************************** */ VPUBLIC double Vnm_powsafe(double x, double y) { if ((y < 0.) && (x < VSMALL)) { return 1.0; } else { return VPOW( x, y ); } } /* * *************************************************************************** * Routine: Vnm_typeChk * * Purpose: Check out the sizes of various datatypes. * * Author: Michael Holst * *************************************************************************** */ VPUBLIC void Vnm_typeChk(void) { Vnm_print(0,"Vnm_typeChk: Asserting the following type sizes:\n"); Vnm_print(0,"Vnm_typeChk: SizeOf(char) = %d (1 on 32-bit arch)\n", sizeof(char)); Vnm_print(0,"Vnm_typeChk: SizeOf(short) = %d (2 on 32-bit arch)\n", sizeof(short)); Vnm_print(0,"Vnm_typeChk: SizeOf(int) = %d (4 on 32-bit arch)\n", sizeof(int)); Vnm_print(0,"Vnm_typeChk: SizeOf(unsigned char) = %d (1 on 32-bit arch)\n", sizeof(unsigned char)); Vnm_print(0,"Vnm_typeChk: SizeOf(unsigned short)= %d (2 on 32-bit arch)\n", sizeof(unsigned short)); Vnm_print(0,"Vnm_typeChk: SizeOf(unsigned int) = %d (4 on 32-bit arch)\n", sizeof(unsigned int)); Vnm_print(0,"Vnm_typeChk: SizeOf(float) = %d (4 on 32-bit arch)\n", sizeof(float)); Vnm_print(0,"Vnm_typeChk: SizeOf(double) = %d (8 on 32-bit arch)\n", sizeof(double)); Vnm_print(0,"Vnm_typeChk: Noting also the following type sizes:\n"); Vnm_print(0,"Vnm_typeChk: SizeOf(long) = %d (4 on 32-bit arch)\n", sizeof(long)); Vnm_print(0,"Vnm_typeChk: SizeOf(unsigned long) = %d (4 on 32-bit arch)\n", sizeof(unsigned long)); Vnm_print(0,"Vnm_typeChk: SizeOf(int*) = %d (4 on 32-bit arch)\n", sizeof(int*)); Vnm_print(0,"Vnm_typeChk: SizeOf(void*) = %d (4 on 32-bit arch)\n", sizeof(void*)); Vnm_print(0,"Vnm_typeChk: SizeOf(size_t) = %d (4 on 32-bit arch)\n", sizeof(size_t)); VASSERT( sizeof(char) == 1 ); VASSERT( sizeof(short) == 2 ); VASSERT( sizeof(int) == 4 ); VASSERT( sizeof(unsigned char) == 1 ); VASSERT( sizeof(unsigned short) == 2 ); VASSERT( sizeof(unsigned int) == 4 ); VASSERT( sizeof(float) == 4 ); VASSERT( sizeof(double) == 8 ); /* VASSERT( sizeof(long) == 4 ); */ /* VASSERT( sizeof(unsigned long) == 4 ); */ /* VASSERT( sizeof(int*) == 4 ); */ /* VASSERT( sizeof(void*) == 4 ); */ /* VASSERT( sizeof(size_t) == 4 ); */ } /* * *************************************************************************** * Routine: Vnm_epsmac * * Purpose: Computes the unit roundoff of the machine in single * precision. This is defined as the smallest positive machine * number u such that 1.0d0 + u .ne. 1.0d0 (in single precision). * * A safe hardcoded machine epsilon as alternative: * * double value; * value = 1.0e-9; * return value; * * Author: Michael Holst * *************************************************************************** */ VPUBLIC double Vnm_epsmac(void) { double u, comp, value; u = 1.0; while (1) { u = u * 0.5; comp = 1.0 + u; if (comp == 1.0) break; } value = u*2.0; return value; } /* * *************************************************************************** * Routine: Vnm_gentokens * * Purpose: Generate an [argv,argc] pair from a character string "buf" * (assumed NULL-terminated) in which tokens are separated by * whitespace "white" with possible comments "comment" occuring. * THE INPUT STRING IS MODIFIED HERE! * * Notes: Again, the input string "buf" IS MODIFIED; white space characters * (defined in the input string "white") are replaced by the NULL * character '\0'. The output "argv" is simply a list of pointers * to the start of the tokens in "buf", which are NULL-terminated * after we replace the white space with NULLs. * * We follow convention and "NULL"-terminate "argv" by setting * the pointer following the last token to "VNULL". The return * value is "argc", the number of tokens found (not including the * terminating NULL pointer). For safety you must pass in the * maximal length of argv in the parameter "argvmax". * * If we encounter a token which begins with a comment character * (defined in the input string "comment"), then we ignore the * rest of the tokens in the input buffer "buf". This is suitable * for parsing shell languages such as sh/ksh/bash which have * comments that start with e.g. "#" and continue until a newline. * * We DO NOT use the C library function strtok in this routine. * (There are some bad implementations of strtok around apparently; * the internal state variables maintained by strtok can get very * messed up if you use strtok in multiple places in a code.) * * Author: Michael Holst * *************************************************************************** */ VPUBLIC int Vnm_gentokens(char *buf, char **argv, const int argvmax, const char *white, const char *comment) { int i, j, ntok, state, done, bufsize; for (i=0; i=0) && (timer=0) && (timer /dev/null 2>&1"); (void)Vnm_system(cmdbuf); strcpy(cmdbuf, "killall ./"); strcat(cmdbuf, cmd); strcat(cmdbuf, "> /dev/null 2>&1"); (void)Vnm_system(cmdbuf); #endif return 0; } /* * *************************************************************************** * Routine: Vnm_exec * * Purpose: An improved UNIX "exec" call. * * Notes: This routine does not return except on error. * * Author: Michael Holst * *************************************************************************** */ VPUBLIC int Vnm_exec(int argc, char **argv) { #if !defined(HAVE_WINSOCK_H) if (strstr(argv[0], "/")) { execv (argv[0],argv); } else { execvp(argv[0],argv); } #endif /* Vnm_system("play sorry.au"); */ return -1; } /* * *************************************************************************** * Routine: Vnm_sleep * * Purpose: Implement a sleep function with microsecond resolution. * * Notes: This is hacked out of the "sleep_us" example in * Rick Steven's Advance Unix Programming book. * * Author: Michael Holst * *************************************************************************** */ VPUBLIC void Vnm_sleep(int nusecs) { #if defined(HAVE_WINSOCK_H) #else struct timeval tval; tval.tv_sec = ((unsigned int)nusecs) / 1000000; tval.tv_usec = ((unsigned int)nusecs) % 1000000; select(0, VNULL, VNULL, VNULL, &tval); #endif } /* * *************************************************************************** * Routine: Vnm_ioTag * * Purpose: Return my I/O tag. * * Author: Michael Holst * *************************************************************************** */ VPUBLIC int Vnm_ioTag(void) { return ioTag; } /* * *************************************************************************** * Routine: Vnm_nTags * * Purpose: Return the total number of tags. * * Author: Michael Holst * *************************************************************************** */ VPUBLIC int Vnm_nTags(void) { return nTags; } /* * *************************************************************************** * Routine: Vnm_setIoTag * * Purpose: Set my id. * * Author: Michael Holst * *************************************************************************** */ VPUBLIC void Vnm_setIoTag(int myTag, int numTags) { ioTag = myTag; nTags = numTags; } /* * *************************************************************************** * Routine: Vnm_open * * Purpose: Open an I/O console. * * NOTE: We MUST NOT use VASSERT (or Vnm_print!) in this routine. * * The following codes are used: * * unit# C output unit * ------- ------------- * * unit==0 garbage -- Non-interactive i/o; lots of stuff * (can be redirected to ${MCSH_HOME/io.mc) * * unit==1 stdout -- standard output (Interactive I/O) * * unit==2 stderr -- standard error (IMPORTANT interactive I/O) * * unit==3 history -- History file ${MCSH_HOME}/hist.mcsh * * unit==else /dev/null -- Error... * * Author: Michael Holst * *************************************************************************** */ VPUBLIC FILE *Vnm_open(const int unit) { static int openIni = VFALSE; int i; char str[256], fname[256], apnd[256], myhome[VMAX_ARGLEN]; time_t now; if ( !((0<=unit)&&(unit<=3)) ) fprintf(stderr,"Vnm_open: Bad UNIT <%d> specified.\n", unit); /* initialize once */ if (!openIni) { for (i=0; i<4; i++) { consIni[i] = VFALSE; cons[i] = VNULL; } openIni = VTRUE; } /* open the file unit */ if (cons[unit] == VNULL) { /* get a reasonable home directory for ALL file i/o (dot files, etc) */ VASSERT( Vnm_gethome(myhome, sizeof(myhome)) ); /* do we need to append our id to all of the dot files */ if ((Vnm_ioTag() >= 0) && (Vnm_nTags() > 1)) { sprintf(apnd,"_%d",Vnm_ioTag()); } else { apnd[0] = '\0'; } if (unit == 0) { if (consRedirect) { sprintf(fname,"%s/%s%s",myhome,"io.mc",apnd); if (!consIni[unit]) { cons[unit]=fopen( fname, "a" /*"w"*/ ); } else { cons[unit]=fopen( fname, "a" ); } } else { cons[unit] = stderr; } } else if (unit == 1) { cons[unit] = stdout; } else if (unit == 2) { cons[unit] = stderr; } else if (unit == 3) { sprintf(fname,"%s/%s%s",myhome,"hist.mcsh",apnd); if (!consIni[unit]) { cons[unit]=fopen(fname, "a" /*"w"*/); } else { cons[unit]=fopen(fname, "a"); } } else fprintf(stderr,"Vnm_open: Bad UNIT <%d> specified.\n", unit); /* Write some info for the first line in the file (if not stdout). */ if (!consIni[unit]) { if ( cons[unit] != VNULL ) { consIni[unit] = VTRUE; if ((unit == 0) && (consRedirect)) { fprintf(cons[unit],"####################################" "##########################################\n"); fprintf(cons[unit],"# MC-shell I/O capture file.\n"); now = time(VNULL); sprintf(str,"# Creation Date and Time: %s",ctime(&now)); fprintf(cons[unit],"%s\n",str); fprintf(cons[unit],"####################################" "##########################################\n"); } else if (unit == 3) { fprintf(cons[unit],"#! /bin/mcsh\n"); fprintf(cons[unit],"####################################" "##########################################\n"); fprintf(cons[unit],"# MC-shell history file.\n"); now = time(VNULL); sprintf(str,"# Creation Date and Time: %s",ctime(&now)); fprintf(cons[unit],"%s\n",str); fprintf(cons[unit],"####################################" "##########################################\n"); } } } } return cons[unit]; } /* * *************************************************************************** * Routine: Vnm_close * * Purpose: Close an I/O console. * * NOTE: We MUST NOT use VASSERT (or Vnm_print!) in this routine. * * Author: Michael Holst * *************************************************************************** */ VPUBLIC int Vnm_close(const int unit) { int retcode; if ( !((0<=unit)&&(unit<=3)) ) { fprintf(stderr,"Vnm_close: Bad UNIT <%d> specified.\n", unit); } if ( (cons[unit] != VNULL) && (cons[unit] != stdin) && (cons[unit] != stdout) && (cons[unit] != stderr) ) { retcode = fclose(cons[unit]); } else { retcode = 1; } cons[unit] = VNULL; return retcode; } /* * *************************************************************************** * Routine: Vnm_flush * * Purpose: Attempt to flush the specified i/o stream. * * NOTE: We MUST NOT use VASSERT (or Vnm_print!) in this routine. * * Author: Michael Holst * *************************************************************************** */ VPUBLIC void Vnm_flush(const int unit) { if ( !((0<=unit)&&(unit<=3)) ) { fprintf(stderr,"Vnm_flush: Bad UNIT <%d> specified.\n", unit); } if (cons[unit] != VNULL) { fflush(cons[unit]); } } /* * *************************************************************************** * Routine: Vnm_redirect * * Purpose: Set/unset the redirect flag for UNIT zero. * When redirected, I/O goes to the file: ${MCSH_HOME}/io.mc * * NOTE: We MUST NOT use VASSERT (or Vnm_print!) in this routine. * * Author: Michael Holst * *************************************************************************** */ VPUBLIC void Vnm_redirect(const int flag) { if ( !((flag==0)||(flag==1)) ) { fprintf(stderr,"Vnm_redirect: Bad FLAG <%d> specified.\n", flag); } consRedirect = flag; } /* * *************************************************************************** * Routine: Vnm_print * * Purpose: External interface to the console i/o routine. * * NOTE: We MUST NOT use VASSERT (or Vnm_print!) in this routine. * * Author: Michael Holst * *************************************************************************** */ VPUBLIC void Vnm_print(const int unit, const char *format, ...) { va_list argList; FILE *fp; if ( !((0<=unit)&&(unit<=3)) ) { fprintf(stderr,"Vnm_print: Bad UNIT <%d> specified.\n", unit); } fp = Vnm_open(unit); if (fp != VNULL) { va_start(argList, format); vfprintf(fp, format, argList); va_end(argList); Vnm_close(unit); } Vnm_flush(unit); } /* * *************************************************************************** * Routine: Vnm_tprint * * Purpose: Add our ioTag to Vnm_print output. * * Notes: For a tag to be added, both of the following conditions * must hold: * * Vnm_ioTag() >= 0 (I.e., I must have been given a tag) * Vnm_nTags() > 1 (I must not be the only one given a tag) * * NOTE: We MUST NOT use VASSERT (or Vnm_print!) in this routine. * * Author: Michael Holst * *************************************************************************** */ VPUBLIC void Vnm_tprint(const int unit, const char *format, ...) { va_list argList; FILE *fp; if ( !((0<=unit)&&(unit<=3)) ) { if ((Vnm_ioTag() >= 0) && (Vnm_nTags() > 1)) { fprintf(stderr, "[%d] ", Vnm_ioTag()); } fprintf(stderr,"Vnm_tprint: Bad UNIT <%d> specified.\n", unit); } fp = Vnm_open(unit); if (fp != VNULL) { if ((Vnm_ioTag() >= 0) && (Vnm_nTags() > 1)) { fprintf(fp, "[%d] ", Vnm_ioTag()); } va_start(argList, format); vfprintf(fp, format, argList); va_end(argList); Vnm_close(unit); } Vnm_flush(unit); } /* * *************************************************************************** * Routine: Vnm_qsort * * Purpose: Front-end to quick sort integer array from [-large] to [+large]. * * Author: Michael Holst * *************************************************************************** */ VPUBLIC void Vnm_qsort(int *u, int size) { int i, itmp; /* find largest entry; place on right for qSortRecurse */ for (i=0; i u[size-1]) { itmp = u[size-1]; u[size-1] = u[i]; u[i] = itmp; } } /* now call qSortRecurse */ Vnm_qsortR(u, 0, size-2); } /* * *************************************************************************** * Routine: Vnm_qsortOrd * * Purpose: Front-end to quick sort integer array from [-large] to [+large]. * * Author: Michael Holst * *************************************************************************** */ VPUBLIC void Vnm_qsortOrd(int *u, int *ord, int size) { int i, itmp; /* find largest entry; place on right for qSortRecurse */ for (i=0; i u[size-1]) { itmp = u[size-1]; u[size-1] = u[i]; u[i] = itmp; itmp = ord[size-1]; ord[size-1] = ord[i]; ord[i] = itmp; } } /* now call qSortRecurse */ Vnm_qsortOrdR(u, ord, 0, size-2); } /* * *************************************************************************** * Routine: Vnm_dqsort * * Purpose: Front-end to quick sort integer array from [-large] to [+large]. * * Author: Michael Holst * *************************************************************************** */ VPUBLIC void Vnm_dqsort(double *u, int size) { int i; double tmp; /* find largest entry; place on right for qSortRecurse */ for (i=0; i u[size-1]) { tmp = u[size-1]; u[size-1] = u[i]; u[i] = tmp; } } /* now call qSortRecurse */ Vnm_dqsortR(u, 0, size-2); } /* * *************************************************************************** * Routine: Vnm_dqsortOrd * * Purpose: Front-end to quick sort integer array from [-large] to [+large]. * * Author: Michael Holst * *************************************************************************** */ VPUBLIC void Vnm_dqsortOrd(double *u, int *ord, int size) { int i, itmp; double tmp; /* find largest entry; place on right for qSortRecurse */ for (i=0; i u[size-1]) { tmp = u[size-1]; u[size-1] = u[i]; u[i] = tmp; itmp = ord[size-1]; ord[size-1] = ord[i]; ord[i] = itmp; } } /* now call qSortRecurse */ Vnm_dqsortOrdR(u, ord, 0, size-2); } /* * *************************************************************************** * Routine: Vnm_qsortR * * Purpose: RECURSIVE Quick sort a vector from [-large] to [+large]. * * Notes: Sorts u[left],...,u[right] in nondecreasing order. * IMPORTANT NOTE: it is assumed that u[left] <= u[right+1] * THEREFORE, you must have set u[right+1] to be greater than * or equal to all entries u[0],...,u[right]. * * pivot=u[left] is arbitrarily chosen as the pivot key. * i,j=used to partition sublist so at all times: * * u[m] <= pivot <= u[n], mj. * * Author: Michael Holst * *************************************************************************** */ VPRIVATE void Vnm_qsortR(int *u, int left, int right) { int i, j, pivot, tmp; if (left < right) { i = left; j = right+1; pivot = u[left]; do { do { i++; } while (u[i] < pivot); do { j--; } while (u[j] > pivot); if (ij. * * Author: Michael Holst * *************************************************************************** */ VPRIVATE void Vnm_qsortOrdR(int *u, int *ord, int left, int right) { int i, j, pivot, tmp, itmp; if (left < right) { i = left; j = right+1; pivot = u[left]; do { do { i++; } while (u[i] < pivot); do { j--; } while (u[j] > pivot); if (ij. * * Author: Michael Holst * *************************************************************************** */ VPRIVATE void Vnm_dqsortR(double *u, int left, int right) { int i, j; double pivot, tmp; if (left < right) { i = left; j = right+1; pivot = u[left]; do { do { i++; } while (u[i] < pivot); do { j--; } while (u[j] > pivot); if (ij. * * Author: Michael Holst * *************************************************************************** */ VPRIVATE void Vnm_dqsortOrdR(double *u, int *ord, int left, int right) { int i, j, itmp; double pivot, tmp; if (left < right) { i = left; j = right+1; pivot = u[left]; do { do { i++; } while (u[i] < pivot); do { j--; } while (u[j] > pivot); if (i * Copyright (C) 1994-- Michael Holst * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * * rcsid="$Id: vnm_p.h,v 1.8 2010/08/12 05:40:32 fetk Exp $" * *************************************************************************** */ /* * *************************************************************************** * File: vnm_p.h * * Purpose: PRIVATE header. * * Author: Michael Holst * *************************************************************************** */ #ifndef _VNM_P_H_ #define _VNM_P_H_ #include #include "maloccf.h" #endif /* _VNM_P_H_ */ maloc/src/vsys/vnmfb.c0000644000175300017530000002652211430704520014627 0ustar mholstmholst/* * *************************************************************************** * MALOC = < Minimal Abstraction Layer for Object-oriented C > * Copyright (C) 1994-- Michael Holst * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * * rcsid="$Id: vnmfb.c,v 1.9 2010/08/12 05:40:32 fetk Exp $" * *************************************************************************** */ /* * *************************************************************************** * File: vnmfb.c * * Purpose: FORTRAN bindings for the Vnm class methods. * * Notes: We provide FORTRAN stubs for the following manglings: * * vrnd --> no underscore, lowercase (default) * VRND --> no underscore, uppercase * vrnd_ --> single underscore, lowercase * VRND_ --> single underscore, uppercase * vrnd__ --> double underscore, lowercase * VRND__ --> double underscore, uppercase * * Author: Michael Holst * *************************************************************************** */ #include "vnm_p.h" VEMBED(rcsid="$Id: vnmfb.c,v 1.9 2010/08/12 05:40:32 fetk Exp $") /* * *************************************************************************** * Class Vnm FORTRAN binding prototypes (default: no underscore, lowercase) * *************************************************************************** */ VEXTERNC int vrnd(void); VEXTERNC int vrndmx(void); VEXTERNC double vepsma(void); VEXTERNC void vtstrt(int *timer, char *name, int *len); VEXTERNC void vtstop(int *timer, char *name, int *len); VEXTERNC int vsystm(char *cmd, int *len); VEXTERNC void vnmprt(int *unit, char *strng, int *len); VEXTERNC void vnmpri(int *unit, char *strng, int *len, int *val); VEXTERNC void vnmprd(int *unit, char *strng, int *len, double *val); /* * *************************************************************************** * Class Vnm FORTRAN bindings * *************************************************************************** */ /* * *************************************************************************** * Routine: vrnd * * Purpose: Returns a pseudo-random integer between 0 and VRANDMAX. * * Author: Michael Holst * *************************************************************************** */ VPUBLIC int vrnd(void) { return VRAND; } /* * *************************************************************************** * Routine: vrndmx * * Purpose: Returns VRANDMAX. * * Author: Michael Holst * *************************************************************************** */ VPUBLIC int vrndmx(void) { return VRANDMAX; } /* * *************************************************************************** * Routine: vepsma * * Purpose: Computes the unit roundoff of the machine in single precision. * * Author: Michael Holst * *************************************************************************** */ VPUBLIC double vepsma(void) { return Vnm_epsmac(); } /* * *************************************************************************** * Routine: vtstrt * * Purpose: Starts the timer on the particular machine. * * Author: Michael Holst * *************************************************************************** */ VPUBLIC void vtstrt(int *timer, char *name, int *len) { int i; char buf[VMAX_ARGLEN]; VASSERT( VMAX_ARGLEN > *len ); for (i=0; i<*len; i++) { buf[i] = name[i]; } buf[*len] = '\0'; Vnm_tstart(*timer, buf); } /* * *************************************************************************** * Routine: vtstop * * Purpose: Stops the timer on the particular machine. * * Author: Michael Holst * *************************************************************************** */ VPUBLIC void vtstop(int *timer, char *name, int *len) { int i; char buf[VMAX_ARGLEN]; VASSERT( VMAX_ARGLEN > *len ); for (i=0; i<*len; i++) { buf[i] = name[i]; } buf[*len] = '\0'; Vnm_tstop(*timer, buf); } /* * *************************************************************************** * Routine: vsystm * * Purpose: An improved ANSI-C "system" call. * * Author: Michael Holst * *************************************************************************** */ VPUBLIC int vsystm(char *cmd, int *len) { int i; char buf[VMAX_ARGLEN]; VASSERT( VMAX_ARGLEN > *len ); for (i=0; i<*len; i++) { buf[i] = cmd[i]; } buf[*len] = '\0'; return Vnm_system(buf); } /* * *************************************************************************** * Routine: vnmprt * * Purpose: External interface to the console i/o routine. * * Author: Michael Holst * *************************************************************************** */ VPUBLIC void vnmprt(int *unit, char *strng, int *len) { int i; char buf[VMAX_ARGLEN]; VASSERT( VMAX_ARGLEN > *len ); for (i=0; i<*len; i++) { buf[i] = strng[i]; } buf[*len] = '\0'; Vnm_print(*unit, "%s\n", buf); } /* * *************************************************************************** * Routine: vnmpri * * Purpose: External interface to the console i/o routine. * * Author: Michael Holst * *************************************************************************** */ VPUBLIC void vnmpri(int *unit, char *strng, int *len, int *val) { int i; char buf[VMAX_ARGLEN]; VASSERT( VMAX_ARGLEN > *len ); for (i=0; i<*len; i++) { buf[i] = strng[i]; } buf[*len] = '\0'; Vnm_print(*unit, "%s %d\n", buf, *val); } /* * *************************************************************************** * Routine: vnmprd * * Purpose: External interface to the console i/o routine. * * Author: Michael Holst * *************************************************************************** */ VPUBLIC void vnmprd(int *unit, char *strng, int *len, double *val) { int i; char buf[VMAX_ARGLEN]; VASSERT( VMAX_ARGLEN > *len ); for (i=0; i<*len; i++) { buf[i] = strng[i]; } buf[*len] = '\0'; Vnm_print(*unit, "%s %e\n", buf, *val); } /* * *************************************************************************** * Class Vnm FORTRAN binding STUBS (no underscore, uppercase) * *************************************************************************** */ VPUBLIC int VRND(void) { return vrnd(); } VPUBLIC int VRNDMX(void) { return vrndmx(); } VPUBLIC double VEPSMA(void) { return vepsma(); } VPUBLIC void VTSTRT(int *timer, char *name, int *len) { vtstrt(timer, name, len); } VPUBLIC void VTSTOP(int *timer, char *name, int *len) { vtstop(timer, name, len); } VPUBLIC int VSYSTM(char *cmd, int *len) { return vsystm(cmd, len); } VPUBLIC void VNMPRT(int *unit, char *strng, int *len) { vnmprt(unit, strng, len); } VPUBLIC void VNMPRI(int *unit, char *strng, int *len, int *val) { vnmpri(unit, strng, len, val); } VPUBLIC void VNMPRD(int *unit, char *strng, int *len, double *val) { vnmprd(unit, strng, len, val); } /* * *************************************************************************** * Class Vnm FORTRAN binding STUBS (one underscore, lowercase) * *************************************************************************** */ VPUBLIC int vrnd_(void) { return vrnd(); } VPUBLIC int vrndmx_(void) { return vrndmx(); } VPUBLIC double vepsma_(void) { return vepsma(); } VPUBLIC void vtstrt_(int *timer, char *name, int *len) { vtstrt(timer, name, len); } VPUBLIC void vtstop_(int *timer, char *name, int *len) { vtstop(timer, name, len); } VPUBLIC int vsystm_(char *cmd, int *len) { return vsystm(cmd, len); } VPUBLIC void vnmprt_(int *unit, char *strng, int *len) { vnmprt(unit, strng, len); } VPUBLIC void vnmpri_(int *unit, char *strng, int *len, int *val) { vnmpri(unit, strng, len, val); } VPUBLIC void vnmprd_(int *unit, char *strng, int *len, double *val) { vnmprd(unit, strng, len, val); } /* * *************************************************************************** * Class Vnm FORTRAN binding STUBS (one underscore, uppercase) * *************************************************************************** */ VPUBLIC int VRND_(void) { return vrnd(); } VPUBLIC int VRNDMX_(void) { return vrndmx(); } VPUBLIC double VEPSMA_(void) { return vepsma(); } VPUBLIC void VTSTRT_(int *timer, char *name, int *len) { vtstrt(timer, name, len); } VPUBLIC void VTSTOP_(int *timer, char *name, int *len) { vtstop(timer, name, len); } VPUBLIC int VSYSTM_(char *cmd, int *len) { return vsystm(cmd, len); } VPUBLIC void VNMPRT_(int *unit, char *strng, int *len) { vnmprt(unit, strng, len); } VPUBLIC void VNMPRI_(int *unit, char *strng, int *len, int *val) { vnmpri(unit, strng, len, val); } VPUBLIC void VNMPRD_(int *unit, char *strng, int *len, double *val) { vnmprd(unit, strng, len, val); } /* * *************************************************************************** * Class Vnm FORTRAN binding STUBS (double underscore, lowercase) * *************************************************************************** */ VPUBLIC int vrnd__(void) { return vrnd(); } VPUBLIC int vrndmx__(void) { return vrndmx(); } VPUBLIC double vepsma__(void) { return vepsma(); } VPUBLIC void vtstrt__(int *timer, char *name, int *len) { vtstrt(timer, name, len); } VPUBLIC void vtstop__(int *timer, char *name, int *len) { vtstop(timer, name, len); } VPUBLIC int vsystm__(char *cmd, int *len) { return vsystm(cmd, len); } VPUBLIC void vnmprt__(int *unit, char *strng, int *len) { vnmprt(unit, strng, len); } VPUBLIC void vnmpri__(int *unit, char *strng, int *len, int *val) { vnmpri(unit, strng, len, val); } VPUBLIC void vnmprd__(int *unit, char *strng, int *len, double *val) { vnmprd(unit, strng, len, val); } /* * *************************************************************************** * Class Vnm FORTRAN binding STUBS (double underscore, uppercase) * *************************************************************************** */ VPUBLIC int VRND__(void) { return vrnd(); } VPUBLIC int VRNDMX__(void) { return vrndmx(); } VPUBLIC double VEPSMA__(void) { return vepsma(); } VPUBLIC void VTSTRT__(int *timer, char *name, int *len) { vtstrt(timer, name, len); } VPUBLIC void VTSTOP__(int *timer, char *name, int *len) { vtstop(timer, name, len); } VPUBLIC int VSYSTM__(char *cmd, int *len) { return vsystm(cmd, len); } VPUBLIC void VNMPRT__(int *unit, char *strng, int *len) { vnmprt(unit, strng, len); } VPUBLIC void VNMPRI__(int *unit, char *strng, int *len, int *val) { vnmpri(unit, strng, len, val); } VPUBLIC void VNMPRD__(int *unit, char *strng, int *len, double *val) { vnmprd(unit, strng, len, val); } maloc/src/vsys/vpred.c0000644000175300017530000053327611430704521014651 0ustar mholstmholst/* * *************************************************************************** * MALOC = < Minimal Abstraction Layer for Object-oriented C > * Copyright (C) 1994-- Michael Holst * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * * rcsid="$Id: vpred.c,v 1.3 2010/08/12 05:40:33 fetk Exp $" * *************************************************************************** */ /* * *************************************************************************** * File: vpred.c * * Purpose: Geometric Predicates from JR Shewchuk. * * Author: Michael Holst * *************************************************************************** */ #include "vpred_p.h" /* * Defines: * void Vpred_exactinit(void); * REAL Vpred_orient2d(REAL *pa, REAL *pb, REAL *pc); * REAL Vpred_orient2dfast(REAL *pa, REAL *pb, REAL *pc); * REAL Vpred_orient2dexact(REAL *pa, REAL *pb, REAL *pc); * REAL Vpred_orient3d(REAL *pa, REAL *pb, REAL *pc, REAL *pd); * REAL Vpred_orient3dfast(REAL *pa, REAL *pb, REAL *pc, REAL *pd); * REAL Vpred_orient3dexact(REAL *pa, REAL *pb, REAL *pc, REAL *pd); * REAL Vpred_incircle(REAL *pa, REAL *pb, REAL *pc, REAL *pd); * REAL Vpred_incirclefast(REAL *pa, REAL *pb, REAL *pc, REAL *pd); * REAL Vpred_incircleexact(REAL *pa, REAL *pb, REAL *pc, REAL *pd); * REAL Vpred_insphere(REAL *pa, REAL *pb, REAL *pc, REAL *pd, REAL *pe); * REAL Vpred_inspherefast(REAL *pa, REAL *pb, REAL *pc, REAL *pd, REAL *pe); * REAL Vpred_insphereexact(REAL *pa, REAL *pb, REAL *pc, REAL *pd, REAL *pe); */ VEMBED(rcsid="$Id: vpred.c,v 1.3 2010/08/12 05:40:33 fetk Exp $") /*****************************************************************************/ /* */ /* Routines for Arbitrary Precision Floating-point Arithmetic */ /* and Fast Robust Geometric Predicates */ /* (predicates.c) */ /* */ /* May 18, 1996 */ /* */ /* Placed in the public domain by */ /* JR Shewchuk */ /* School of Computer Science */ /* Carnegie Mellon University */ /* 5000 Forbes Avenue */ /* Pittsburgh, Pennsylvania 15213-3891 */ /* jrs@cs.cmu.edu */ /* */ /* This file contains C implementation of algorithms for exact addition */ /* and multiplication of floating-point numbers, and predicates for */ /* robustly performing the orientation and incircle tests used in */ /* computational geometry. The algorithms and underlying theory are */ /* described in JR Shewchuk. "Adaptive Precision Floating- */ /* Point Arithmetic and Fast Robust Geometric Predicates." Technical */ /* Report CMU-CS-96-140, School of Computer Science, Carnegie Mellon */ /* University, Pittsburgh, Pennsylvania, May 1996. (Submitted to */ /* Discrete & Computational Geometry.) */ /* */ /* This file, the paper listed above, and other information are available */ /* from the Web page http://www.cs.cmu.edu/~quake/robust.html . */ /* */ /*****************************************************************************/ /*****************************************************************************/ /* */ /* Using this code: */ /* */ /* First, read the short or long version of the paper (from the Web page */ /* above). */ /* */ /* Be sure to call exactinit() once, before calling any of the arithmetic */ /* functions or geometric predicates. Also be sure to turn on the */ /* optimizer when compiling this file. */ /* */ /* */ /* Several geometric predicates are defined. Their parameters are all */ /* points. Each point is an array of two or three floating-point */ /* numbers. The geometric predicates, described in the papers, are */ /* */ /* orient2d(pa, pb, pc) */ /* orient2dfast(pa, pb, pc) */ /* orient3d(pa, pb, pc, pd) */ /* orient3dfast(pa, pb, pc, pd) */ /* incircle(pa, pb, pc, pd) */ /* incirclefast(pa, pb, pc, pd) */ /* insphere(pa, pb, pc, pd, pe) */ /* inspherefast(pa, pb, pc, pd, pe) */ /* */ /* Those with suffix "fast" are approximate, non-robust versions. Those */ /* without the suffix are adaptive precision, robust versions. There */ /* are also versions with the suffices "exact" and "slow", which are */ /* non-adaptive, exact arithmetic versions, which I use only for timings */ /* in my arithmetic papers. */ /* */ /* */ /* An expansion is represented by an array of floating-point numbers, */ /* sorted from smallest to largest magnitude (possibly with interspersed */ /* zeros). The length of each expansion is stored as a separate integer, */ /* and each arithmetic function returns an integer which is the length */ /* of the expansion it created. */ /* */ /* Several arithmetic functions are defined. Their parameters are */ /* */ /* e, f Input expansions */ /* elen, flen Lengths of input expansions (must be >= 1) */ /* h Output expansion */ /* b Input scalar */ /* */ /* The arithmetic functions are */ /* */ /* Vpred_grow_expansion(elen, e, b, h) */ /* Vpred_grow_expansion_zeroelim(elen, e, b, h) */ /* Vpred_expansion_sum(elen, e, flen, f, h) */ /* Vpred_expansion_sum_zeroelim1(elen, e, flen, f, h) */ /* Vpred_expansion_sum_zeroelim2(elen, e, flen, f, h) */ /* Vpred_fast_expansion_sum(elen, e, flen, f, h) */ /* Vpred_fastexpansion_sum_zeroelim(elen, e, flen, f, h) */ /* Vpred_linear_expansion_sum(elen, e, flen, f, h) */ /* Vpred_linear_expansion_sum_zeroelim(elen, e, flen, f, h) */ /* Vpred_scale_expansion(elen, e, b, h) */ /* Vpred_scale_expansion_zeroelim(elen, e, b, h) */ /* Vpred_compress(elen, e, h) */ /* */ /* All of these are described in the long version of the paper; some are */ /* described in the short version. All return an integer that is the */ /* length of h. Those with suffix _zeroelim perform zero elimination, */ /* and are recommended over their counterparts. The procedure */ /* Vpred_fastexpansion_sum_zeroelim() (or Vpred_linear_expansion_sum_zeroelim() on */ /* processors that do not use the round-to-even tiebreaking rule) is */ /* recommended over expansion_sum_zeroelim(). Each procedure has a */ /* little note next to it (in the code below) that tells you whether or */ /* not the output expansion may be the same array as one of the input */ /* expansions. */ /* */ /* */ /* If you look around below, you'll also find macros for a bunch of */ /* simple unrolled arithmetic operations, and procedures for printing */ /* expansions (commented out because they don't work with all C */ /* compilers) and for generating random floating-point numbers whose */ /* significand bits are all random. Most of the macros have undocumented */ /* requirements that certain of their parameters should not be the same */ /* variable; for safety, better to make sure all the parameters are */ /* distinct variables. Feel free to send email to jrs@cs.cmu.edu if you */ /* have questions. */ /* */ /*****************************************************************************/ /* Which of the following two methods of finding the absolute values is */ /* fastest is compiler-dependent. A few compilers can inline and optimize */ /* the fabs() call; but most will incur the overhead of a function call, */ /* which is disastrously slow. A faster way on IEEE machines might be to */ /* mask the appropriate bit, but that's difficult to do in C. */ #define Absolute(a) ((a) >= 0.0 ? (a) : -(a)) /* #define Absolute(a) fabs(a) */ /* Many of the operations are broken up into two pieces, a main part that */ /* performs an approximate operation, and a "tail" that computes the */ /* roundoff error of that operation. */ /* */ /* The operations Fast_Two_Sum(), Fast_Two_Diff(), Two_Sum(), Two_Diff(), */ /* Split(), and Two_Product() are all implemented as described in the */ /* reference. Each of these macros requires certain variables to be */ /* defined in the calling routine. The variables `bvirt', `c', `abig', */ /* `_i', `_j', `_k', `_l', `_m', and `_n' are declared `INEXACT' because */ /* they store the result of an operation that may incur roundoff error. */ /* The input parameter `x' (or the highest numbered `x_' parameter) must */ /* also be declared `INEXACT'. */ #define Fast_Two_Sum_Tail(a, b, x, y) \ bvirt = x - a; \ y = b - bvirt #define Fast_Two_Sum(a, b, x, y) \ x = (REAL) (a + b); \ Fast_Two_Sum_Tail(a, b, x, y) #define Fast_Two_Diff_Tail(a, b, x, y) \ bvirt = a - x; \ y = bvirt - b #define Fast_Two_Diff(a, b, x, y) \ x = (REAL) (a - b); \ Fast_Two_Diff_Tail(a, b, x, y) #define Two_Sum_Tail(a, b, x, y) \ bvirt = (REAL) (x - a); \ avirt = x - bvirt; \ bround = b - bvirt; \ around = a - avirt; \ y = around + bround #define Two_Sum(a, b, x, y) \ x = (REAL) (a + b); \ Two_Sum_Tail(a, b, x, y) #define Two_Diff_Tail(a, b, x, y) \ bvirt = (REAL) (a - x); \ avirt = x + bvirt; \ bround = bvirt - b; \ around = a - avirt; \ y = around + bround #define Two_Diff(a, b, x, y) \ x = (REAL) (a - b); \ Two_Diff_Tail(a, b, x, y) #define Split(a, ahi, alo) \ c = (REAL) (splitter * a); \ abig = (REAL) (c - a); \ ahi = c - abig; \ alo = a - ahi #define Two_Product_Tail(a, b, x, y) \ Split(a, ahi, alo); \ Split(b, bhi, blo); \ err1 = x - (ahi * bhi); \ err2 = err1 - (alo * bhi); \ err3 = err2 - (ahi * blo); \ y = (alo * blo) - err3 #define Two_Product(a, b, x, y) \ x = (REAL) (a * b); \ Two_Product_Tail(a, b, x, y) /* Two_Product_Presplit() is Two_Product() where one of the inputs has */ /* already been split. Avoids redundant splitting. */ #define Two_Product_Presplit(a, b, bhi, blo, x, y) \ x = (REAL) (a * b); \ Split(a, ahi, alo); \ err1 = x - (ahi * bhi); \ err2 = err1 - (alo * bhi); \ err3 = err2 - (ahi * blo); \ y = (alo * blo) - err3 /* Two_Product_2Presplit() is Two_Product() where both of the inputs have */ /* already been split. Avoids redundant splitting. */ #define Two_Product_2Presplit(a, ahi, alo, b, bhi, blo, x, y) \ x = (REAL) (a * b); \ err1 = x - (ahi * bhi); \ err2 = err1 - (alo * bhi); \ err3 = err2 - (ahi * blo); \ y = (alo * blo) - err3 /* Square() can be done more quickly than Two_Product(). */ #define Square_Tail(a, x, y) \ Split(a, ahi, alo); \ err1 = x - (ahi * ahi); \ err3 = err1 - ((ahi + ahi) * alo); \ y = (alo * alo) - err3 #define Square(a, x, y) \ x = (REAL) (a * a); \ Square_Tail(a, x, y) /* Macros for summing expansions of various fixed lengths. These are all */ /* unrolled versions of Vpred_expansion_sum(). */ #define Two_One_Sum(a1, a0, b, x2, x1, x0) \ Two_Sum(a0, b , _i, x0); \ Two_Sum(a1, _i, x2, x1) #define Two_One_Diff(a1, a0, b, x2, x1, x0) \ Two_Diff(a0, b , _i, x0); \ Two_Sum( a1, _i, x2, x1) #define Two_Two_Sum(a1, a0, b1, b0, x3, x2, x1, x0) \ Two_One_Sum(a1, a0, b0, _j, _0, x0); \ Two_One_Sum(_j, _0, b1, x3, x2, x1) #define Two_Two_Diff(a1, a0, b1, b0, x3, x2, x1, x0) \ Two_One_Diff(a1, a0, b0, _j, _0, x0); \ Two_One_Diff(_j, _0, b1, x3, x2, x1) #define Four_One_Sum(a3, a2, a1, a0, b, x4, x3, x2, x1, x0) \ Two_One_Sum(a1, a0, b , _j, x1, x0); \ Two_One_Sum(a3, a2, _j, x4, x3, x2) #define Four_Two_Sum(a3, a2, a1, a0, b1, b0, x5, x4, x3, x2, x1, x0) \ Four_One_Sum(a3, a2, a1, a0, b0, _k, _2, _1, _0, x0); \ Four_One_Sum(_k, _2, _1, _0, b1, x5, x4, x3, x2, x1) #define Four_Four_Sum(a3, a2, a1, a0, b4, b3, b1, b0, x7, x6, x5, x4, x3, x2, \ x1, x0) \ Four_Two_Sum(a3, a2, a1, a0, b1, b0, _l, _2, _1, _0, x1, x0); \ Four_Two_Sum(_l, _2, _1, _0, b4, b3, x7, x6, x5, x4, x3, x2) #define Eight_One_Sum(a7, a6, a5, a4, a3, a2, a1, a0, b, x8, x7, x6, x5, x4, \ x3, x2, x1, x0) \ Four_One_Sum(a3, a2, a1, a0, b , _j, x3, x2, x1, x0); \ Four_One_Sum(a7, a6, a5, a4, _j, x8, x7, x6, x5, x4) #define Eight_Two_Sum(a7, a6, a5, a4, a3, a2, a1, a0, b1, b0, x9, x8, x7, \ x6, x5, x4, x3, x2, x1, x0) \ Eight_One_Sum(a7, a6, a5, a4, a3, a2, a1, a0, b0, _k, _6, _5, _4, _3, _2, \ _1, _0, x0); \ Eight_One_Sum(_k, _6, _5, _4, _3, _2, _1, _0, b1, x9, x8, x7, x6, x5, x4, \ x3, x2, x1) #define Eight_Four_Sum(a7, a6, a5, a4, a3, a2, a1, a0, b4, b3, b1, b0, x11, \ x10, x9, x8, x7, x6, x5, x4, x3, x2, x1, x0) \ Eight_Two_Sum(a7, a6, a5, a4, a3, a2, a1, a0, b1, b0, _l, _6, _5, _4, _3, \ _2, _1, _0, x1, x0); \ Eight_Two_Sum(_l, _6, _5, _4, _3, _2, _1, _0, b4, b3, x11, x10, x9, x8, \ x7, x6, x5, x4, x3, x2) /* Macros for multiplying expansions of various fixed lengths. */ #define Two_One_Product(a1, a0, b, x3, x2, x1, x0) \ Split(b, bhi, blo); \ Two_Product_Presplit(a0, b, bhi, blo, _i, x0); \ Two_Product_Presplit(a1, b, bhi, blo, _j, _0); \ Two_Sum(_i, _0, _k, x1); \ Fast_Two_Sum(_j, _k, x3, x2) #define Four_One_Product(a3, a2, a1, a0, b, x7, x6, x5, x4, x3, x2, x1, x0) \ Split(b, bhi, blo); \ Two_Product_Presplit(a0, b, bhi, blo, _i, x0); \ Two_Product_Presplit(a1, b, bhi, blo, _j, _0); \ Two_Sum(_i, _0, _k, x1); \ Fast_Two_Sum(_j, _k, _i, x2); \ Two_Product_Presplit(a2, b, bhi, blo, _j, _0); \ Two_Sum(_i, _0, _k, x3); \ Fast_Two_Sum(_j, _k, _i, x4); \ Two_Product_Presplit(a3, b, bhi, blo, _j, _0); \ Two_Sum(_i, _0, _k, x5); \ Fast_Two_Sum(_j, _k, x7, x6) #define Two_Two_Product(a1, a0, b1, b0, x7, x6, x5, x4, x3, x2, x1, x0) \ Split(a0, a0hi, a0lo); \ Split(b0, bhi, blo); \ Two_Product_2Presplit(a0, a0hi, a0lo, b0, bhi, blo, _i, x0); \ Split(a1, a1hi, a1lo); \ Two_Product_2Presplit(a1, a1hi, a1lo, b0, bhi, blo, _j, _0); \ Two_Sum(_i, _0, _k, _1); \ Fast_Two_Sum(_j, _k, _l, _2); \ Split(b1, bhi, blo); \ Two_Product_2Presplit(a0, a0hi, a0lo, b1, bhi, blo, _i, _0); \ Two_Sum(_1, _0, _k, x1); \ Two_Sum(_2, _k, _j, _1); \ Two_Sum(_l, _j, _m, _2); \ Two_Product_2Presplit(a1, a1hi, a1lo, b1, bhi, blo, _j, _0); \ Two_Sum(_i, _0, _n, _0); \ Two_Sum(_1, _0, _i, x2); \ Two_Sum(_2, _i, _k, _1); \ Two_Sum(_m, _k, _l, _2); \ Two_Sum(_j, _n, _k, _0); \ Two_Sum(_1, _0, _j, x3); \ Two_Sum(_2, _j, _i, _1); \ Two_Sum(_l, _i, _m, _2); \ Two_Sum(_1, _k, _i, x4); \ Two_Sum(_2, _i, _k, x5); \ Two_Sum(_m, _k, x7, x6) /* An expansion of length two can be squared more quickly than finding the */ /* product of two different expansions of length two, and the result is */ /* guaranteed to have no more than six (rather than eight) components. */ #define Two_Square(a1, a0, x5, x4, x3, x2, x1, x0) \ Square(a0, _j, x0); \ _0 = a0 + a0; \ Two_Product(a1, _0, _k, _1); \ Two_One_Sum(_k, _1, _j, _l, _2, x1); \ Square(a1, _j, _1); \ Two_Two_Sum(_j, _1, _l, _2, x5, x4, x3, x2) REAL Vpred_orient2d(REAL *pa, REAL *pb, REAL *pc); REAL Vpred_orient2dfast(REAL *pa, REAL *pb, REAL *pc); REAL Vpred_orient3d(REAL *pa, REAL *pb, REAL *pc, REAL *pd); REAL Vpred_orient3dfast(REAL *pa, REAL *pb, REAL *pc, REAL *pd); REAL Vpred_incircle(REAL *pa, REAL *pb, REAL *pc, REAL *pd); REAL Vpred_incirclefast(REAL *pa, REAL *pb, REAL *pc, REAL *pd); REAL Vpred_insphere(REAL *pa, REAL *pb, REAL *pc, REAL *pd, REAL *pe); REAL Vpred_inspherefast(REAL *pa, REAL *pb, REAL *pc, REAL *pd, REAL *pe); REAL splitter; /* = 2^ceiling(p / 2) + 1. Used to split floats in half. */ REAL epsilon; /* = 2^(-p). Used to estimate roundoff errors. */ /* A set of coefficients used to calculate maximum roundoff errors. */ REAL resulterrbound; REAL ccwerrboundA, ccwerrboundB, ccwerrboundC; REAL o3derrboundA, o3derrboundB, o3derrboundC; REAL iccerrboundA, iccerrboundB, iccerrboundC; REAL isperrboundA, isperrboundB, isperrboundC; /*****************************************************************************/ /* */ /* Vpred_doubleprint() Print the bit representation of a double. */ /* */ /* Useful for debugging exact arithmetic routines. */ /* */ /*****************************************************************************/ /* void Vpred_doubleprint(number) double number; { unsigned long long no; unsigned long long sign, expo; int exponent; int i, bottomi; no = *(unsigned long long *) &number; sign = no & 0x8000000000000000ll; expo = (no >> 52) & 0x7ffll; exponent = (int) expo; exponent = exponent - 1023; if (sign) { printf("-"); } else { printf(" "); } if (exponent == -1023) { printf( "0.0000000000000000000000000000000000000000000000000000_ ( )"); } else { printf("1."); bottomi = -1; for (i = 0; i < 52; i++) { if (no & 0x0008000000000000ll) { printf("1"); bottomi = i; } else { printf("0"); } no <<= 1; } printf("_%d (%d)", exponent, exponent - 1 - bottomi); } } */ /*****************************************************************************/ /* */ /* Vpred_floatprint() Print the bit representation of a float. */ /* */ /* Useful for debugging exact arithmetic routines. */ /* */ /*****************************************************************************/ /* void Vpred_floatprint(number) float number; { unsigned no; unsigned sign, expo; int exponent; int i, bottomi; no = *(unsigned *) &number; sign = no & 0x80000000; expo = (no >> 23) & 0xff; exponent = (int) expo; exponent = exponent - 127; if (sign) { printf("-"); } else { printf(" "); } if (exponent == -127) { printf("0.00000000000000000000000_ ( )"); } else { printf("1."); bottomi = -1; for (i = 0; i < 23; i++) { if (no & 0x00400000) { printf("1"); bottomi = i; } else { printf("0"); } no <<= 1; } printf("_%3d (%3d)", exponent, exponent - 1 - bottomi); } } */ /*****************************************************************************/ /* */ /* Vpred_expansion_print() Print the bit representation of an expansion. */ /* */ /* Useful for debugging exact arithmetic routines. */ /* */ /*****************************************************************************/ /* void Vpred_expansion_print(elen, e) int elen; REAL *e; { int i; for (i = elen - 1; i >= 0; i--) { REALPRINT(e[i]); if (i > 0) { printf(" +\n"); } else { printf("\n"); } } } */ /*****************************************************************************/ /* */ /* Vpred_doublerand() Generate a double with random 53-bit significand and a */ /* random exponent in [0, 511]. */ /* */ /*****************************************************************************/ double Vpred_doublerand() { double result; double expo; long a, b, c; long i; /* CMIKE: changed to rand() for Win32 a = random(); b = random(); c = random(); */ a = rand(); b = rand(); c = rand(); result = (double) (a - 1073741824) * 8388608.0 + (double) (b >> 8); for (i = 512, expo = 2.; i <= 131072; i *= 2, expo = expo * expo) { if (c & i) { result *= expo; } } return result; } /*****************************************************************************/ /* */ /* Vpred_narrowdoublerand() Generate a double with random 53-bit significand */ /* and a random exponent in [0, 7]. */ /* */ /*****************************************************************************/ double Vpred_narrowdoublerand() { double result; double expo; long a, b, c; long i; /* CMIKE: changed to rand() for Win32 a = random(); b = random(); c = random(); */ a = rand(); b = rand(); c = rand(); result = (double) (a - 1073741824) * 8388608.0 + (double) (b >> 8); for (i = 512, expo = 2.; i <= 2048; i *= 2, expo = expo * expo) { if (c & i) { result *= expo; } } return result; } /*****************************************************************************/ /* */ /* Vpred_uniformdoublerand() Generate a double with random 53-bit significand. */ /* */ /*****************************************************************************/ double Vpred_uniformdoublerand() { double result; long a, b; /* CMIKE: changed to rand() for Win32 a = random(); b = random(); */ a = rand(); b = rand(); result = (double) (a - 1073741824) * 8388608.0 + (double) (b >> 8); return result; } /*****************************************************************************/ /* */ /* Vpred_floatrand() Generate a float with random 24-bit significand and a */ /* random exponent in [0, 63]. */ /* */ /*****************************************************************************/ float Vpred_floatrand() { float result; float expo; long a, c; long i; /* CMIKE: changed to rand() for Win32 a = random(); c = random(); */ a = rand(); c = rand(); result = (float) ((a - 1073741824) >> 6); for (i = 512, expo = 2.; i <= 16384; i *= 2, expo = expo * expo) { if (c & i) { result *= expo; } } return result; } /*****************************************************************************/ /* */ /* Vpred_narrowfloatrand() Generate a float with random 24-bit significand and */ /* a random exponent in [0, 7]. */ /* */ /*****************************************************************************/ float Vpred_narrowfloatrand() { float result; float expo; long a, c; long i; /* CMIKE: changed to rand() for Win32 a = random(); c = random(); */ a = rand(); c = rand(); result = (float) ((a - 1073741824) >> 6); for (i = 512, expo = 2.; i <= 2048; i *= 2, expo = expo * expo) { if (c & i) { result *= expo; } } return result; } /*****************************************************************************/ /* */ /* Vpred_uniformfloatrand() Generate a float with random 24-bit significand. */ /* */ /*****************************************************************************/ float Vpred_uniformfloatrand() { float result; long a; /* CMIKE: changed to rand() for Win32 a = random(); */ a = rand(); result = (float) ((a - 1073741824) >> 6); return result; } /*****************************************************************************/ /* */ /* exactinit() Initialize the variables used for exact arithmetic. */ /* */ /* `epsilon' is the largest power of two such that 1.0 + epsilon = 1.0 in */ /* floating-point arithmetic. `epsilon' bounds the relative roundoff */ /* error. It is used for floating-point error analysis. */ /* */ /* `splitter' is used to split floating-point numbers into two half- */ /* length significands for exact multiplication. */ /* */ /* I imagine that a highly optimizing compiler might be too smart for its */ /* own good, and somehow cause this routine to fail, if it pretends that */ /* floating-point arithmetic is too much like real arithmetic. */ /* */ /* Don't change this routine unless you fully understand it. */ /* */ /*****************************************************************************/ void Vpred_exactinit() { REAL half; REAL check, lastcheck; int every_other; every_other = 1; half = 0.5; epsilon = 1.0; splitter = 1.0; check = 1.0; /* Repeatedly divide `epsilon' by two until it is too small to add to */ /* one without causing roundoff. (Also check if the sum is equal to */ /* the previous sum, for machines that round up instead of using exact */ /* rounding. Not that this library will work on such machines anyway. */ do { lastcheck = check; epsilon *= half; if (every_other) { splitter *= 2.0; } every_other = !every_other; check = 1.0 + epsilon; } while ((check != 1.0) && (check != lastcheck)); splitter += 1.0; /* Error bounds for orientation and incircle tests. */ resulterrbound = (3.0 + 8.0 * epsilon) * epsilon; ccwerrboundA = (3.0 + 16.0 * epsilon) * epsilon; ccwerrboundB = (2.0 + 12.0 * epsilon) * epsilon; ccwerrboundC = (9.0 + 64.0 * epsilon) * epsilon * epsilon; o3derrboundA = (7.0 + 56.0 * epsilon) * epsilon; o3derrboundB = (3.0 + 28.0 * epsilon) * epsilon; o3derrboundC = (26.0 + 288.0 * epsilon) * epsilon * epsilon; iccerrboundA = (10.0 + 96.0 * epsilon) * epsilon; iccerrboundB = (4.0 + 48.0 * epsilon) * epsilon; iccerrboundC = (44.0 + 576.0 * epsilon) * epsilon * epsilon; isperrboundA = (16.0 + 224.0 * epsilon) * epsilon; isperrboundB = (5.0 + 72.0 * epsilon) * epsilon; isperrboundC = (71.0 + 1408.0 * epsilon) * epsilon * epsilon; } /*****************************************************************************/ /* */ /* Vpred_grow_expansion() Add a scalar to an expansion. */ /* */ /* Sets h = e + b. See the long version of my paper for details. */ /* */ /* Maintains the nonoverlapping property. If round-to-even is used (as */ /* with IEEE 754), maintains the strongly nonoverlapping and nonadjacent */ /* properties as well. (That is, if e has one of these properties, so */ /* will h.) */ /* */ /*****************************************************************************/ int Vpred_grow_expansion(elen, e, b, h) /* e and h can be the same. */ int elen; REAL *e; REAL b; REAL *h; { REAL Q; INEXACT REAL Qnew; int eindex; REAL enow; INEXACT REAL bvirt; REAL avirt, bround, around; Q = b; for (eindex = 0; eindex < elen; eindex++) { enow = e[eindex]; Two_Sum(Q, enow, Qnew, h[eindex]); Q = Qnew; } h[eindex] = Q; return eindex + 1; } /*****************************************************************************/ /* */ /* Vpred_grow_expansion_zeroelim() Add a scalar to an expansion, eliminating */ /* zero components from the output expansion. */ /* */ /* Sets h = e + b. See the long version of my paper for details. */ /* */ /* Maintains the nonoverlapping property. If round-to-even is used (as */ /* with IEEE 754), maintains the strongly nonoverlapping and nonadjacent */ /* properties as well. (That is, if e has one of these properties, so */ /* will h.) */ /* */ /*****************************************************************************/ int Vpred_grow_expansion_zeroelim(elen, e, b, h) /* e and h can be the same. */ int elen; REAL *e; REAL b; REAL *h; { REAL Q, hh; INEXACT REAL Qnew; int eindex, hindex; REAL enow; INEXACT REAL bvirt; REAL avirt, bround, around; hindex = 0; Q = b; for (eindex = 0; eindex < elen; eindex++) { enow = e[eindex]; Two_Sum(Q, enow, Qnew, hh); Q = Qnew; if (hh != 0.0) { h[hindex++] = hh; } } if ((Q != 0.0) || (hindex == 0)) { h[hindex++] = Q; } return hindex; } /*****************************************************************************/ /* */ /* Vpred_expansion_sum() Sum two expansions. */ /* */ /* Sets h = e + f. See the long version of my paper for details. */ /* */ /* Maintains the nonoverlapping property. If round-to-even is used (as */ /* with IEEE 754), maintains the nonadjacent property as well. (That is, */ /* if e has one of these properties, so will h.) Does NOT maintain the */ /* strongly nonoverlapping property. */ /* */ /*****************************************************************************/ int Vpred_expansion_sum(elen, e, flen, f, h) /* e and h can be the same, but f and h cannot. */ int elen; REAL *e; int flen; REAL *f; REAL *h; { REAL Q; INEXACT REAL Qnew; int findex, hindex, hlast; REAL hnow; INEXACT REAL bvirt; REAL avirt, bround, around; Q = f[0]; for (hindex = 0; hindex < elen; hindex++) { hnow = e[hindex]; Two_Sum(Q, hnow, Qnew, h[hindex]); Q = Qnew; } h[hindex] = Q; hlast = hindex; for (findex = 1; findex < flen; findex++) { Q = f[findex]; for (hindex = findex; hindex <= hlast; hindex++) { hnow = h[hindex]; Two_Sum(Q, hnow, Qnew, h[hindex]); Q = Qnew; } h[++hlast] = Q; } return hlast + 1; } /*****************************************************************************/ /* */ /* Vpred_expansion_sum_zeroelim1() Sum two expansions, eliminating zero */ /* components from the output expansion. */ /* */ /* Sets h = e + f. See the long version of my paper for details. */ /* */ /* Maintains the nonoverlapping property. If round-to-even is used (as */ /* with IEEE 754), maintains the nonadjacent property as well. (That is, */ /* if e has one of these properties, so will h.) Does NOT maintain the */ /* strongly nonoverlapping property. */ /* */ /*****************************************************************************/ int Vpred_expansion_sum_zeroelim1(elen, e, flen, f, h) /* e and h can be the same, but f and h cannot. */ int elen; REAL *e; int flen; REAL *f; REAL *h; { REAL Q; INEXACT REAL Qnew; int index, findex, hindex, hlast; REAL hnow; INEXACT REAL bvirt; REAL avirt, bround, around; Q = f[0]; for (hindex = 0; hindex < elen; hindex++) { hnow = e[hindex]; Two_Sum(Q, hnow, Qnew, h[hindex]); Q = Qnew; } h[hindex] = Q; hlast = hindex; for (findex = 1; findex < flen; findex++) { Q = f[findex]; for (hindex = findex; hindex <= hlast; hindex++) { hnow = h[hindex]; Two_Sum(Q, hnow, Qnew, h[hindex]); Q = Qnew; } h[++hlast] = Q; } hindex = -1; for (index = 0; index <= hlast; index++) { hnow = h[index]; if (hnow != 0.0) { h[++hindex] = hnow; } } if (hindex == -1) { return 1; } else { return hindex + 1; } } /*****************************************************************************/ /* */ /* Vpred_expansion_sum_zeroelim2() Sum two expansions, eliminating zero */ /* components from the output expansion. */ /* */ /* Sets h = e + f. See the long version of my paper for details. */ /* */ /* Maintains the nonoverlapping property. If round-to-even is used (as */ /* with IEEE 754), maintains the nonadjacent property as well. (That is, */ /* if e has one of these properties, so will h.) Does NOT maintain the */ /* strongly nonoverlapping property. */ /* */ /*****************************************************************************/ int Vpred_expansion_sum_zeroelim2(elen, e, flen, f, h) /* e and h can be the same, but f and h cannot. */ int elen; REAL *e; int flen; REAL *f; REAL *h; { REAL Q, hh; INEXACT REAL Qnew; int eindex, findex, hindex, hlast; REAL enow; INEXACT REAL bvirt; REAL avirt, bround, around; hindex = 0; Q = f[0]; for (eindex = 0; eindex < elen; eindex++) { enow = e[eindex]; Two_Sum(Q, enow, Qnew, hh); Q = Qnew; if (hh != 0.0) { h[hindex++] = hh; } } h[hindex] = Q; hlast = hindex; for (findex = 1; findex < flen; findex++) { hindex = 0; Q = f[findex]; for (eindex = 0; eindex <= hlast; eindex++) { enow = h[eindex]; Two_Sum(Q, enow, Qnew, hh); Q = Qnew; if (hh != 0) { h[hindex++] = hh; } } h[hindex] = Q; hlast = hindex; } return hlast + 1; } /*****************************************************************************/ /* */ /* Vpred_fast_expansion_sum() Sum two expansions. */ /* */ /* Sets h = e + f. See the long version of my paper for details. */ /* */ /* If round-to-even is used (as with IEEE 754), maintains the strongly */ /* nonoverlapping property. (That is, if e is strongly nonoverlapping, h */ /* will be also.) Does NOT maintain the nonoverlapping or nonadjacent */ /* properties. */ /* */ /*****************************************************************************/ int Vpred_fast_expansion_sum(elen, e, flen, f, h) /* h cannot be e or f. */ int elen; REAL *e; int flen; REAL *f; REAL *h; { REAL Q; INEXACT REAL Qnew; INEXACT REAL bvirt; REAL avirt, bround, around; int eindex, findex, hindex; REAL enow, fnow; enow = e[0]; fnow = f[0]; eindex = findex = 0; if ((fnow > enow) == (fnow > -enow)) { Q = enow; enow = e[++eindex]; } else { Q = fnow; fnow = f[++findex]; } hindex = 0; if ((eindex < elen) && (findex < flen)) { if ((fnow > enow) == (fnow > -enow)) { Fast_Two_Sum(enow, Q, Qnew, h[0]); enow = e[++eindex]; } else { Fast_Two_Sum(fnow, Q, Qnew, h[0]); fnow = f[++findex]; } Q = Qnew; hindex = 1; while ((eindex < elen) && (findex < flen)) { if ((fnow > enow) == (fnow > -enow)) { Two_Sum(Q, enow, Qnew, h[hindex]); enow = e[++eindex]; } else { Two_Sum(Q, fnow, Qnew, h[hindex]); fnow = f[++findex]; } Q = Qnew; hindex++; } } while (eindex < elen) { Two_Sum(Q, enow, Qnew, h[hindex]); enow = e[++eindex]; Q = Qnew; hindex++; } while (findex < flen) { Two_Sum(Q, fnow, Qnew, h[hindex]); fnow = f[++findex]; Q = Qnew; hindex++; } h[hindex] = Q; return hindex + 1; } /*****************************************************************************/ /* */ /* Vpred_fastexpansion_sum_zeroelim() Sum two expansions, eliminating zero */ /* components from the output expansion. */ /* */ /* Sets h = e + f. See the long version of my paper for details. */ /* */ /* If round-to-even is used (as with IEEE 754), maintains the strongly */ /* nonoverlapping property. (That is, if e is strongly nonoverlapping, h */ /* will be also.) Does NOT maintain the nonoverlapping or nonadjacent */ /* properties. */ /* */ /*****************************************************************************/ int Vpred_fastexpansion_sum_zeroelim(elen, e, flen, f, h) /* h cannot be e or f. */ int elen; REAL *e; int flen; REAL *f; REAL *h; { REAL Q; INEXACT REAL Qnew; INEXACT REAL hh; INEXACT REAL bvirt; REAL avirt, bround, around; int eindex, findex, hindex; REAL enow, fnow; enow = e[0]; fnow = f[0]; eindex = findex = 0; if ((fnow > enow) == (fnow > -enow)) { Q = enow; enow = e[++eindex]; } else { Q = fnow; fnow = f[++findex]; } hindex = 0; if ((eindex < elen) && (findex < flen)) { if ((fnow > enow) == (fnow > -enow)) { Fast_Two_Sum(enow, Q, Qnew, hh); enow = e[++eindex]; } else { Fast_Two_Sum(fnow, Q, Qnew, hh); fnow = f[++findex]; } Q = Qnew; if (hh != 0.0) { h[hindex++] = hh; } while ((eindex < elen) && (findex < flen)) { if ((fnow > enow) == (fnow > -enow)) { Two_Sum(Q, enow, Qnew, hh); enow = e[++eindex]; } else { Two_Sum(Q, fnow, Qnew, hh); fnow = f[++findex]; } Q = Qnew; if (hh != 0.0) { h[hindex++] = hh; } } } while (eindex < elen) { Two_Sum(Q, enow, Qnew, hh); enow = e[++eindex]; Q = Qnew; if (hh != 0.0) { h[hindex++] = hh; } } while (findex < flen) { Two_Sum(Q, fnow, Qnew, hh); fnow = f[++findex]; Q = Qnew; if (hh != 0.0) { h[hindex++] = hh; } } if ((Q != 0.0) || (hindex == 0)) { h[hindex++] = Q; } return hindex; } /*****************************************************************************/ /* */ /* Vpred_linear_expansion_sum() Sum two expansions. */ /* */ /* Sets h = e + f. See either version of my paper for details. */ /* */ /* Maintains the nonoverlapping property. (That is, if e is */ /* nonoverlapping, h will be also.) */ /* */ /*****************************************************************************/ int Vpred_linear_expansion_sum(elen, e, flen, f, h) /* h cannot be e or f. */ int elen; REAL *e; int flen; REAL *f; REAL *h; { REAL Q, q; INEXACT REAL Qnew; INEXACT REAL R; INEXACT REAL bvirt; REAL avirt, bround, around; int eindex, findex, hindex; REAL enow, fnow; REAL g0; enow = e[0]; fnow = f[0]; eindex = findex = 0; if ((fnow > enow) == (fnow > -enow)) { g0 = enow; enow = e[++eindex]; } else { g0 = fnow; fnow = f[++findex]; } if ((eindex < elen) && ((findex >= flen) || ((fnow > enow) == (fnow > -enow)))) { Fast_Two_Sum(enow, g0, Qnew, q); enow = e[++eindex]; } else { Fast_Two_Sum(fnow, g0, Qnew, q); fnow = f[++findex]; } Q = Qnew; for (hindex = 0; hindex < elen + flen - 2; hindex++) { if ((eindex < elen) && ((findex >= flen) || ((fnow > enow) == (fnow > -enow)))) { Fast_Two_Sum(enow, q, R, h[hindex]); enow = e[++eindex]; } else { Fast_Two_Sum(fnow, q, R, h[hindex]); fnow = f[++findex]; } Two_Sum(Q, R, Qnew, q); Q = Qnew; } h[hindex] = q; h[hindex + 1] = Q; return hindex + 2; } /*****************************************************************************/ /* */ /* Vpred_linear_expansion_sum_zeroelim() Sum two expansions, eliminating zero */ /* components from the output expansion. */ /* */ /* Sets h = e + f. See either version of my paper for details. */ /* */ /* Maintains the nonoverlapping property. (That is, if e is */ /* nonoverlapping, h will be also.) */ /* */ /*****************************************************************************/ int Vpred_linear_expansion_sum_zeroelim(elen, e, flen, f, h)/* h cannot be e or f. */ int elen; REAL *e; int flen; REAL *f; REAL *h; { REAL Q, q, hh; INEXACT REAL Qnew; INEXACT REAL R; INEXACT REAL bvirt; REAL avirt, bround, around; int eindex, findex, hindex; int count; REAL enow, fnow; REAL g0; enow = e[0]; fnow = f[0]; eindex = findex = 0; hindex = 0; if ((fnow > enow) == (fnow > -enow)) { g0 = enow; enow = e[++eindex]; } else { g0 = fnow; fnow = f[++findex]; } if ((eindex < elen) && ((findex >= flen) || ((fnow > enow) == (fnow > -enow)))) { Fast_Two_Sum(enow, g0, Qnew, q); enow = e[++eindex]; } else { Fast_Two_Sum(fnow, g0, Qnew, q); fnow = f[++findex]; } Q = Qnew; for (count = 2; count < elen + flen; count++) { if ((eindex < elen) && ((findex >= flen) || ((fnow > enow) == (fnow > -enow)))) { Fast_Two_Sum(enow, q, R, hh); enow = e[++eindex]; } else { Fast_Two_Sum(fnow, q, R, hh); fnow = f[++findex]; } Two_Sum(Q, R, Qnew, q); Q = Qnew; if (hh != 0) { h[hindex++] = hh; } } if (q != 0) { h[hindex++] = q; } if ((Q != 0.0) || (hindex == 0)) { h[hindex++] = Q; } return hindex; } /*****************************************************************************/ /* */ /* Vpred_scale_expansion() Multiply an expansion by a scalar. */ /* */ /* Sets h = be. See either version of my paper for details. */ /* */ /* Maintains the nonoverlapping property. If round-to-even is used (as */ /* with IEEE 754), maintains the strongly nonoverlapping and nonadjacent */ /* properties as well. (That is, if e has one of these properties, so */ /* will h.) */ /* */ /*****************************************************************************/ int Vpred_scale_expansion(elen, e, b, h) /* e and h cannot be the same. */ int elen; REAL *e; REAL b; REAL *h; { INEXACT REAL Q; INEXACT REAL sum; INEXACT REAL product1; REAL product0; int eindex, hindex; REAL enow; INEXACT REAL bvirt; REAL avirt, bround, around; INEXACT REAL c; INEXACT REAL abig; REAL ahi, alo, bhi, blo; REAL err1, err2, err3; Split(b, bhi, blo); Two_Product_Presplit(e[0], b, bhi, blo, Q, h[0]); hindex = 1; for (eindex = 1; eindex < elen; eindex++) { enow = e[eindex]; Two_Product_Presplit(enow, b, bhi, blo, product1, product0); Two_Sum(Q, product0, sum, h[hindex]); hindex++; Two_Sum(product1, sum, Q, h[hindex]); hindex++; } h[hindex] = Q; return elen + elen; } /*****************************************************************************/ /* */ /* Vpred_scale_expansion_zeroelim() Multiply an expansion by a scalar, */ /* eliminating zero components from the */ /* output expansion. */ /* */ /* Sets h = be. See either version of my paper for details. */ /* */ /* Maintains the nonoverlapping property. If round-to-even is used (as */ /* with IEEE 754), maintains the strongly nonoverlapping and nonadjacent */ /* properties as well. (That is, if e has one of these properties, so */ /* will h.) */ /* */ /*****************************************************************************/ int Vpred_scale_expansion_zeroelim(elen, e, b, h) /* e and h cannot be the same. */ int elen; REAL *e; REAL b; REAL *h; { INEXACT REAL Q, sum; REAL hh; INEXACT REAL product1; REAL product0; int eindex, hindex; REAL enow; INEXACT REAL bvirt; REAL avirt, bround, around; INEXACT REAL c; INEXACT REAL abig; REAL ahi, alo, bhi, blo; REAL err1, err2, err3; Split(b, bhi, blo); Two_Product_Presplit(e[0], b, bhi, blo, Q, hh); hindex = 0; if (hh != 0) { h[hindex++] = hh; } for (eindex = 1; eindex < elen; eindex++) { enow = e[eindex]; Two_Product_Presplit(enow, b, bhi, blo, product1, product0); Two_Sum(Q, product0, sum, hh); if (hh != 0) { h[hindex++] = hh; } Fast_Two_Sum(product1, sum, Q, hh); if (hh != 0) { h[hindex++] = hh; } } if ((Q != 0.0) || (hindex == 0)) { h[hindex++] = Q; } return hindex; } /*****************************************************************************/ /* */ /* Vpred_compress() Compress an expansion. */ /* */ /* See the long version of my paper for details. */ /* */ /* Maintains the nonoverlapping property. If round-to-even is used (as */ /* with IEEE 754), then any nonoverlapping expansion is converted to a */ /* nonadjacent expansion. */ /* */ /*****************************************************************************/ int Vpred_compress(elen, e, h) /* e and h may be the same. */ int elen; REAL *e; REAL *h; { REAL Q, q; INEXACT REAL Qnew; int eindex, hindex; INEXACT REAL bvirt; REAL enow, hnow; int top, bottom; bottom = elen - 1; Q = e[bottom]; for (eindex = elen - 2; eindex >= 0; eindex--) { enow = e[eindex]; Fast_Two_Sum(Q, enow, Qnew, q); if (q != 0) { h[bottom--] = Qnew; Q = q; } else { Q = Qnew; } } top = 0; for (hindex = bottom + 1; hindex < elen; hindex++) { hnow = h[hindex]; Fast_Two_Sum(hnow, Q, Qnew, q); if (q != 0) { h[top++] = q; } Q = Qnew; } h[top] = Q; return top + 1; } /*****************************************************************************/ /* */ /* Vpred_estimate() Produce a one-word estimate of an expansion's value. */ /* */ /* See either version of my paper for details. */ /* */ /*****************************************************************************/ REAL Vpred_estimate(elen, e) int elen; REAL *e; { REAL Q; int eindex; Q = e[0]; for (eindex = 1; eindex < elen; eindex++) { Q += e[eindex]; } return Q; } /*****************************************************************************/ /* */ /* orient2dfast() Approximate 2D orientation test. Nonrobust. */ /* orient2dexact() Exact 2D orientation test. Robust. */ /* Vpred_orient2dslow() Another exact 2D orientation test. Robust. */ /* orient2d() Adaptive exact 2D orientation test. Robust. */ /* */ /* Return a positive value if the points pa, pb, and pc occur */ /* in counterclockwise order; a negative value if they occur */ /* in clockwise order; and zero if they are collinear. The */ /* result is also a rough approximation of twice the signed */ /* area of the triangle defined by the three points. */ /* */ /* Only the first and last routine should be used; the middle two are for */ /* timings. */ /* */ /* The last three use exact arithmetic to ensure a correct answer. The */ /* result returned is the determinant of a matrix. In orient2d() only, */ /* this determinant is computed adaptively, in the sense that exact */ /* arithmetic is used only to the degree it is needed to ensure that the */ /* returned value has the correct sign. Hence, orient2d() is usually quite */ /* fast, but will run more slowly when the input points are collinear or */ /* nearly so. */ /* */ /*****************************************************************************/ REAL Vpred_orient2dfast(pa, pb, pc) REAL *pa; REAL *pb; REAL *pc; { REAL acx, bcx, acy, bcy; acx = pa[0] - pc[0]; bcx = pb[0] - pc[0]; acy = pa[1] - pc[1]; bcy = pb[1] - pc[1]; return acx * bcy - acy * bcx; } REAL Vpred_orient2dexact(pa, pb, pc) REAL *pa; REAL *pb; REAL *pc; { INEXACT REAL axby1, axcy1, bxcy1, bxay1, cxay1, cxby1; REAL axby0, axcy0, bxcy0, bxay0, cxay0, cxby0; REAL aterms[4], bterms[4], cterms[4]; INEXACT REAL aterms3, bterms3, cterms3; REAL v[8], w[12]; int vlength, wlength; INEXACT REAL bvirt; REAL avirt, bround, around; INEXACT REAL c; INEXACT REAL abig; REAL ahi, alo, bhi, blo; REAL err1, err2, err3; INEXACT REAL _i, _j; REAL _0; Two_Product(pa[0], pb[1], axby1, axby0); Two_Product(pa[0], pc[1], axcy1, axcy0); Two_Two_Diff(axby1, axby0, axcy1, axcy0, aterms3, aterms[2], aterms[1], aterms[0]); aterms[3] = aterms3; Two_Product(pb[0], pc[1], bxcy1, bxcy0); Two_Product(pb[0], pa[1], bxay1, bxay0); Two_Two_Diff(bxcy1, bxcy0, bxay1, bxay0, bterms3, bterms[2], bterms[1], bterms[0]); bterms[3] = bterms3; Two_Product(pc[0], pa[1], cxay1, cxay0); Two_Product(pc[0], pb[1], cxby1, cxby0); Two_Two_Diff(cxay1, cxay0, cxby1, cxby0, cterms3, cterms[2], cterms[1], cterms[0]); cterms[3] = cterms3; vlength = Vpred_fastexpansion_sum_zeroelim(4, aterms, 4, bterms, v); wlength = Vpred_fastexpansion_sum_zeroelim(vlength, v, 4, cterms, w); return w[wlength - 1]; } REAL Vpred_orient2dslow(pa, pb, pc) REAL *pa; REAL *pb; REAL *pc; { INEXACT REAL acx, acy, bcx, bcy; REAL acxtail, acytail; REAL bcxtail, bcytail; REAL negate, negatetail; REAL axby[8], bxay[8]; INEXACT REAL axby7, bxay7; REAL deter[16]; int deterlen; INEXACT REAL bvirt; REAL avirt, bround, around; INEXACT REAL c; INEXACT REAL abig; REAL a0hi, a0lo, a1hi, a1lo, bhi, blo; REAL err1, err2, err3; INEXACT REAL _i, _j, _k, _l, _m, _n; REAL _0, _1, _2; Two_Diff(pa[0], pc[0], acx, acxtail); Two_Diff(pa[1], pc[1], acy, acytail); Two_Diff(pb[0], pc[0], bcx, bcxtail); Two_Diff(pb[1], pc[1], bcy, bcytail); Two_Two_Product(acx, acxtail, bcy, bcytail, axby7, axby[6], axby[5], axby[4], axby[3], axby[2], axby[1], axby[0]); axby[7] = axby7; negate = -acy; negatetail = -acytail; Two_Two_Product(bcx, bcxtail, negate, negatetail, bxay7, bxay[6], bxay[5], bxay[4], bxay[3], bxay[2], bxay[1], bxay[0]); bxay[7] = bxay7; deterlen = Vpred_fastexpansion_sum_zeroelim(8, axby, 8, bxay, deter); return deter[deterlen - 1]; } REAL Vpred_orient2dadapt(pa, pb, pc, detsum) REAL *pa; REAL *pb; REAL *pc; REAL detsum; { INEXACT REAL acx, acy, bcx, bcy; REAL acxtail, acytail, bcxtail, bcytail; INEXACT REAL detleft, detright; REAL detlefttail, detrighttail; REAL det, errbound; REAL B[4], C1[8], C2[12], D[16]; INEXACT REAL B3; int C1length, C2length, Dlength; REAL u[4]; INEXACT REAL u3; INEXACT REAL s1, t1; REAL s0, t0; INEXACT REAL bvirt; REAL avirt, bround, around; INEXACT REAL c; INEXACT REAL abig; REAL ahi, alo, bhi, blo; REAL err1, err2, err3; INEXACT REAL _i, _j; REAL _0; acx = (REAL) (pa[0] - pc[0]); bcx = (REAL) (pb[0] - pc[0]); acy = (REAL) (pa[1] - pc[1]); bcy = (REAL) (pb[1] - pc[1]); Two_Product(acx, bcy, detleft, detlefttail); Two_Product(acy, bcx, detright, detrighttail); Two_Two_Diff(detleft, detlefttail, detright, detrighttail, B3, B[2], B[1], B[0]); B[3] = B3; det = Vpred_estimate(4, B); errbound = ccwerrboundB * detsum; if ((det >= errbound) || (-det >= errbound)) { return det; } Two_Diff_Tail(pa[0], pc[0], acx, acxtail); Two_Diff_Tail(pb[0], pc[0], bcx, bcxtail); Two_Diff_Tail(pa[1], pc[1], acy, acytail); Two_Diff_Tail(pb[1], pc[1], bcy, bcytail); if ((acxtail == 0.0) && (acytail == 0.0) && (bcxtail == 0.0) && (bcytail == 0.0)) { return det; } errbound = ccwerrboundC * detsum + resulterrbound * Absolute(det); det += (acx * bcytail + bcy * acxtail) - (acy * bcxtail + bcx * acytail); if ((det >= errbound) || (-det >= errbound)) { return det; } Two_Product(acxtail, bcy, s1, s0); Two_Product(acytail, bcx, t1, t0); Two_Two_Diff(s1, s0, t1, t0, u3, u[2], u[1], u[0]); u[3] = u3; C1length = Vpred_fastexpansion_sum_zeroelim(4, B, 4, u, C1); Two_Product(acx, bcytail, s1, s0); Two_Product(acy, bcxtail, t1, t0); Two_Two_Diff(s1, s0, t1, t0, u3, u[2], u[1], u[0]); u[3] = u3; C2length = Vpred_fastexpansion_sum_zeroelim(C1length, C1, 4, u, C2); Two_Product(acxtail, bcytail, s1, s0); Two_Product(acytail, bcxtail, t1, t0); Two_Two_Diff(s1, s0, t1, t0, u3, u[2], u[1], u[0]); u[3] = u3; Dlength = Vpred_fastexpansion_sum_zeroelim(C2length, C2, 4, u, D); return(D[Dlength - 1]); } REAL Vpred_orient2d(pa, pb, pc) REAL *pa; REAL *pb; REAL *pc; { REAL detleft, detright, det; REAL detsum, errbound; detleft = (pa[0] - pc[0]) * (pb[1] - pc[1]); detright = (pa[1] - pc[1]) * (pb[0] - pc[0]); det = detleft - detright; if (detleft > 0.0) { if (detright <= 0.0) { return det; } else { detsum = detleft + detright; } } else if (detleft < 0.0) { if (detright >= 0.0) { return det; } else { detsum = -detleft - detright; } } else { return det; } errbound = ccwerrboundA * detsum; if ((det >= errbound) || (-det >= errbound)) { return det; } return Vpred_orient2dadapt(pa, pb, pc, detsum); } /*****************************************************************************/ /* */ /* orient3dfast() Approximate 3D orientation test. Nonrobust. */ /* orient3dexact() Exact 3D orientation test. Robust. */ /* Vpred_orient3dslow() Another exact 3D orientation test. Robust. */ /* orient3d() Adaptive exact 3D orientation test. Robust. */ /* */ /* Return a positive value if the point pd lies below the */ /* plane passing through pa, pb, and pc; "below" is defined so */ /* that pa, pb, and pc appear in counterclockwise order when */ /* viewed from above the plane. Returns a negative value if */ /* pd lies above the plane. Returns zero if the points are */ /* coplanar. The result is also a rough approximation of six */ /* times the signed volume of the tetrahedron defined by the */ /* four points. */ /* */ /* Only the first and last routine should be used; the middle two are for */ /* timings. */ /* */ /* The last three use exact arithmetic to ensure a correct answer. The */ /* result returned is the determinant of a matrix. In orient3d() only, */ /* this determinant is computed adaptively, in the sense that exact */ /* arithmetic is used only to the degree it is needed to ensure that the */ /* returned value has the correct sign. Hence, orient3d() is usually quite */ /* fast, but will run more slowly when the input points are coplanar or */ /* nearly so. */ /* */ /*****************************************************************************/ REAL Vpred_orient3dfast(pa, pb, pc, pd) REAL *pa; REAL *pb; REAL *pc; REAL *pd; { REAL adx, bdx, cdx; REAL ady, bdy, cdy; REAL adz, bdz, cdz; adx = pa[0] - pd[0]; bdx = pb[0] - pd[0]; cdx = pc[0] - pd[0]; ady = pa[1] - pd[1]; bdy = pb[1] - pd[1]; cdy = pc[1] - pd[1]; adz = pa[2] - pd[2]; bdz = pb[2] - pd[2]; cdz = pc[2] - pd[2]; return adx * (bdy * cdz - bdz * cdy) + bdx * (cdy * adz - cdz * ady) + cdx * (ady * bdz - adz * bdy); } REAL Vpred_orient3dexact(pa, pb, pc, pd) REAL *pa; REAL *pb; REAL *pc; REAL *pd; { INEXACT REAL axby1, bxcy1, cxdy1, dxay1, axcy1, bxdy1; INEXACT REAL bxay1, cxby1, dxcy1, axdy1, cxay1, dxby1; REAL axby0, bxcy0, cxdy0, dxay0, axcy0, bxdy0; REAL bxay0, cxby0, dxcy0, axdy0, cxay0, dxby0; REAL ab[4], bc[4], cd[4], da[4], ac[4], bd[4]; REAL temp8[8]; int templen; REAL abc[12], bcd[12], cda[12], dab[12]; int abclen, bcdlen, cdalen, dablen; REAL adet[24], bdet[24], cdet[24], ddet[24]; int alen, blen, clen, dlen; REAL abdet[48], cddet[48]; int ablen, cdlen; REAL deter[96]; int deterlen; int i; INEXACT REAL bvirt; REAL avirt, bround, around; INEXACT REAL c; INEXACT REAL abig; REAL ahi, alo, bhi, blo; REAL err1, err2, err3; INEXACT REAL _i, _j; REAL _0; Two_Product(pa[0], pb[1], axby1, axby0); Two_Product(pb[0], pa[1], bxay1, bxay0); Two_Two_Diff(axby1, axby0, bxay1, bxay0, ab[3], ab[2], ab[1], ab[0]); Two_Product(pb[0], pc[1], bxcy1, bxcy0); Two_Product(pc[0], pb[1], cxby1, cxby0); Two_Two_Diff(bxcy1, bxcy0, cxby1, cxby0, bc[3], bc[2], bc[1], bc[0]); Two_Product(pc[0], pd[1], cxdy1, cxdy0); Two_Product(pd[0], pc[1], dxcy1, dxcy0); Two_Two_Diff(cxdy1, cxdy0, dxcy1, dxcy0, cd[3], cd[2], cd[1], cd[0]); Two_Product(pd[0], pa[1], dxay1, dxay0); Two_Product(pa[0], pd[1], axdy1, axdy0); Two_Two_Diff(dxay1, dxay0, axdy1, axdy0, da[3], da[2], da[1], da[0]); Two_Product(pa[0], pc[1], axcy1, axcy0); Two_Product(pc[0], pa[1], cxay1, cxay0); Two_Two_Diff(axcy1, axcy0, cxay1, cxay0, ac[3], ac[2], ac[1], ac[0]); Two_Product(pb[0], pd[1], bxdy1, bxdy0); Two_Product(pd[0], pb[1], dxby1, dxby0); Two_Two_Diff(bxdy1, bxdy0, dxby1, dxby0, bd[3], bd[2], bd[1], bd[0]); templen = Vpred_fastexpansion_sum_zeroelim(4, cd, 4, da, temp8); cdalen = Vpred_fastexpansion_sum_zeroelim(templen, temp8, 4, ac, cda); templen = Vpred_fastexpansion_sum_zeroelim(4, da, 4, ab, temp8); dablen = Vpred_fastexpansion_sum_zeroelim(templen, temp8, 4, bd, dab); for (i = 0; i < 4; i++) { bd[i] = -bd[i]; ac[i] = -ac[i]; } templen = Vpred_fastexpansion_sum_zeroelim(4, ab, 4, bc, temp8); abclen = Vpred_fastexpansion_sum_zeroelim(templen, temp8, 4, ac, abc); templen = Vpred_fastexpansion_sum_zeroelim(4, bc, 4, cd, temp8); bcdlen = Vpred_fastexpansion_sum_zeroelim(templen, temp8, 4, bd, bcd); alen = Vpred_scale_expansion_zeroelim(bcdlen, bcd, pa[2], adet); blen = Vpred_scale_expansion_zeroelim(cdalen, cda, -pb[2], bdet); clen = Vpred_scale_expansion_zeroelim(dablen, dab, pc[2], cdet); dlen = Vpred_scale_expansion_zeroelim(abclen, abc, -pd[2], ddet); ablen = Vpred_fastexpansion_sum_zeroelim(alen, adet, blen, bdet, abdet); cdlen = Vpred_fastexpansion_sum_zeroelim(clen, cdet, dlen, ddet, cddet); deterlen = Vpred_fastexpansion_sum_zeroelim(ablen, abdet, cdlen, cddet, deter); return deter[deterlen - 1]; } REAL Vpred_orient3dslow(pa, pb, pc, pd) REAL *pa; REAL *pb; REAL *pc; REAL *pd; { INEXACT REAL adx, ady, adz, bdx, bdy, bdz, cdx, cdy, cdz; REAL adxtail, adytail, adztail; REAL bdxtail, bdytail, bdztail; REAL cdxtail, cdytail, cdztail; REAL negate, negatetail; INEXACT REAL axby7, bxcy7, axcy7, bxay7, cxby7, cxay7; REAL axby[8], bxcy[8], axcy[8], bxay[8], cxby[8], cxay[8]; REAL temp16[16], temp32[32], temp32t[32]; int temp16len, temp32len, temp32tlen; REAL adet[64], bdet[64], cdet[64]; int alen, blen, clen; REAL abdet[128]; int ablen; REAL deter[192]; int deterlen; INEXACT REAL bvirt; REAL avirt, bround, around; INEXACT REAL c; INEXACT REAL abig; REAL a0hi, a0lo, a1hi, a1lo, bhi, blo; REAL err1, err2, err3; INEXACT REAL _i, _j, _k, _l, _m, _n; REAL _0, _1, _2; Two_Diff(pa[0], pd[0], adx, adxtail); Two_Diff(pa[1], pd[1], ady, adytail); Two_Diff(pa[2], pd[2], adz, adztail); Two_Diff(pb[0], pd[0], bdx, bdxtail); Two_Diff(pb[1], pd[1], bdy, bdytail); Two_Diff(pb[2], pd[2], bdz, bdztail); Two_Diff(pc[0], pd[0], cdx, cdxtail); Two_Diff(pc[1], pd[1], cdy, cdytail); Two_Diff(pc[2], pd[2], cdz, cdztail); Two_Two_Product(adx, adxtail, bdy, bdytail, axby7, axby[6], axby[5], axby[4], axby[3], axby[2], axby[1], axby[0]); axby[7] = axby7; negate = -ady; negatetail = -adytail; Two_Two_Product(bdx, bdxtail, negate, negatetail, bxay7, bxay[6], bxay[5], bxay[4], bxay[3], bxay[2], bxay[1], bxay[0]); bxay[7] = bxay7; Two_Two_Product(bdx, bdxtail, cdy, cdytail, bxcy7, bxcy[6], bxcy[5], bxcy[4], bxcy[3], bxcy[2], bxcy[1], bxcy[0]); bxcy[7] = bxcy7; negate = -bdy; negatetail = -bdytail; Two_Two_Product(cdx, cdxtail, negate, negatetail, cxby7, cxby[6], cxby[5], cxby[4], cxby[3], cxby[2], cxby[1], cxby[0]); cxby[7] = cxby7; Two_Two_Product(cdx, cdxtail, ady, adytail, cxay7, cxay[6], cxay[5], cxay[4], cxay[3], cxay[2], cxay[1], cxay[0]); cxay[7] = cxay7; negate = -cdy; negatetail = -cdytail; Two_Two_Product(adx, adxtail, negate, negatetail, axcy7, axcy[6], axcy[5], axcy[4], axcy[3], axcy[2], axcy[1], axcy[0]); axcy[7] = axcy7; temp16len = Vpred_fastexpansion_sum_zeroelim(8, bxcy, 8, cxby, temp16); temp32len = Vpred_scale_expansion_zeroelim(temp16len, temp16, adz, temp32); temp32tlen = Vpred_scale_expansion_zeroelim(temp16len, temp16, adztail, temp32t); alen = Vpred_fastexpansion_sum_zeroelim(temp32len, temp32, temp32tlen, temp32t, adet); temp16len = Vpred_fastexpansion_sum_zeroelim(8, cxay, 8, axcy, temp16); temp32len = Vpred_scale_expansion_zeroelim(temp16len, temp16, bdz, temp32); temp32tlen = Vpred_scale_expansion_zeroelim(temp16len, temp16, bdztail, temp32t); blen = Vpred_fastexpansion_sum_zeroelim(temp32len, temp32, temp32tlen, temp32t, bdet); temp16len = Vpred_fastexpansion_sum_zeroelim(8, axby, 8, bxay, temp16); temp32len = Vpred_scale_expansion_zeroelim(temp16len, temp16, cdz, temp32); temp32tlen = Vpred_scale_expansion_zeroelim(temp16len, temp16, cdztail, temp32t); clen = Vpred_fastexpansion_sum_zeroelim(temp32len, temp32, temp32tlen, temp32t, cdet); ablen = Vpred_fastexpansion_sum_zeroelim(alen, adet, blen, bdet, abdet); deterlen = Vpred_fastexpansion_sum_zeroelim(ablen, abdet, clen, cdet, deter); return deter[deterlen - 1]; } REAL Vpred_orient3dadapt(pa, pb, pc, pd, permanent) REAL *pa; REAL *pb; REAL *pc; REAL *pd; REAL permanent; { INEXACT REAL adx, bdx, cdx, ady, bdy, cdy, adz, bdz, cdz; REAL det, errbound; INEXACT REAL bdxcdy1, cdxbdy1, cdxady1, adxcdy1, adxbdy1, bdxady1; REAL bdxcdy0, cdxbdy0, cdxady0, adxcdy0, adxbdy0, bdxady0; REAL bc[4], ca[4], ab[4]; INEXACT REAL bc3, ca3, ab3; REAL adet[8], bdet[8], cdet[8]; int alen, blen, clen; REAL abdet[16]; int ablen; REAL *finnow, *finother, *finswap; REAL fin1[192], fin2[192]; int finlength; REAL adxtail, bdxtail, cdxtail; REAL adytail, bdytail, cdytail; REAL adztail, bdztail, cdztail; INEXACT REAL at_blarge, at_clarge; INEXACT REAL bt_clarge, bt_alarge; INEXACT REAL ct_alarge, ct_blarge; REAL at_b[4], at_c[4], bt_c[4], bt_a[4], ct_a[4], ct_b[4]; int at_blen, at_clen, bt_clen, bt_alen, ct_alen, ct_blen; INEXACT REAL bdxt_cdy1, cdxt_bdy1, cdxt_ady1; INEXACT REAL adxt_cdy1, adxt_bdy1, bdxt_ady1; REAL bdxt_cdy0, cdxt_bdy0, cdxt_ady0; REAL adxt_cdy0, adxt_bdy0, bdxt_ady0; INEXACT REAL bdyt_cdx1, cdyt_bdx1, cdyt_adx1; INEXACT REAL adyt_cdx1, adyt_bdx1, bdyt_adx1; REAL bdyt_cdx0, cdyt_bdx0, cdyt_adx0; REAL adyt_cdx0, adyt_bdx0, bdyt_adx0; REAL bct[8], cat[8], abt[8]; int bctlen, catlen, abtlen; INEXACT REAL bdxt_cdyt1, cdxt_bdyt1, cdxt_adyt1; INEXACT REAL adxt_cdyt1, adxt_bdyt1, bdxt_adyt1; REAL bdxt_cdyt0, cdxt_bdyt0, cdxt_adyt0; REAL adxt_cdyt0, adxt_bdyt0, bdxt_adyt0; REAL u[4], v[12], w[16]; INEXACT REAL u3; int vlength, wlength; REAL negate; INEXACT REAL bvirt; REAL avirt, bround, around; INEXACT REAL c; INEXACT REAL abig; REAL ahi, alo, bhi, blo; REAL err1, err2, err3; INEXACT REAL _i, _j, _k; REAL _0; adx = (REAL) (pa[0] - pd[0]); bdx = (REAL) (pb[0] - pd[0]); cdx = (REAL) (pc[0] - pd[0]); ady = (REAL) (pa[1] - pd[1]); bdy = (REAL) (pb[1] - pd[1]); cdy = (REAL) (pc[1] - pd[1]); adz = (REAL) (pa[2] - pd[2]); bdz = (REAL) (pb[2] - pd[2]); cdz = (REAL) (pc[2] - pd[2]); Two_Product(bdx, cdy, bdxcdy1, bdxcdy0); Two_Product(cdx, bdy, cdxbdy1, cdxbdy0); Two_Two_Diff(bdxcdy1, bdxcdy0, cdxbdy1, cdxbdy0, bc3, bc[2], bc[1], bc[0]); bc[3] = bc3; alen = Vpred_scale_expansion_zeroelim(4, bc, adz, adet); Two_Product(cdx, ady, cdxady1, cdxady0); Two_Product(adx, cdy, adxcdy1, adxcdy0); Two_Two_Diff(cdxady1, cdxady0, adxcdy1, adxcdy0, ca3, ca[2], ca[1], ca[0]); ca[3] = ca3; blen = Vpred_scale_expansion_zeroelim(4, ca, bdz, bdet); Two_Product(adx, bdy, adxbdy1, adxbdy0); Two_Product(bdx, ady, bdxady1, bdxady0); Two_Two_Diff(adxbdy1, adxbdy0, bdxady1, bdxady0, ab3, ab[2], ab[1], ab[0]); ab[3] = ab3; clen = Vpred_scale_expansion_zeroelim(4, ab, cdz, cdet); ablen = Vpred_fastexpansion_sum_zeroelim(alen, adet, blen, bdet, abdet); finlength = Vpred_fastexpansion_sum_zeroelim(ablen, abdet, clen, cdet, fin1); det = Vpred_estimate(finlength, fin1); errbound = o3derrboundB * permanent; if ((det >= errbound) || (-det >= errbound)) { return det; } Two_Diff_Tail(pa[0], pd[0], adx, adxtail); Two_Diff_Tail(pb[0], pd[0], bdx, bdxtail); Two_Diff_Tail(pc[0], pd[0], cdx, cdxtail); Two_Diff_Tail(pa[1], pd[1], ady, adytail); Two_Diff_Tail(pb[1], pd[1], bdy, bdytail); Two_Diff_Tail(pc[1], pd[1], cdy, cdytail); Two_Diff_Tail(pa[2], pd[2], adz, adztail); Two_Diff_Tail(pb[2], pd[2], bdz, bdztail); Two_Diff_Tail(pc[2], pd[2], cdz, cdztail); if ((adxtail == 0.0) && (bdxtail == 0.0) && (cdxtail == 0.0) && (adytail == 0.0) && (bdytail == 0.0) && (cdytail == 0.0) && (adztail == 0.0) && (bdztail == 0.0) && (cdztail == 0.0)) { return det; } errbound = o3derrboundC * permanent + resulterrbound * Absolute(det); det += (adz * ((bdx * cdytail + cdy * bdxtail) - (bdy * cdxtail + cdx * bdytail)) + adztail * (bdx * cdy - bdy * cdx)) + (bdz * ((cdx * adytail + ady * cdxtail) - (cdy * adxtail + adx * cdytail)) + bdztail * (cdx * ady - cdy * adx)) + (cdz * ((adx * bdytail + bdy * adxtail) - (ady * bdxtail + bdx * adytail)) + cdztail * (adx * bdy - ady * bdx)); if ((det >= errbound) || (-det >= errbound)) { return det; } finnow = fin1; finother = fin2; if (adxtail == 0.0) { if (adytail == 0.0) { at_b[0] = 0.0; at_blen = 1; at_c[0] = 0.0; at_clen = 1; } else { negate = -adytail; Two_Product(negate, bdx, at_blarge, at_b[0]); at_b[1] = at_blarge; at_blen = 2; Two_Product(adytail, cdx, at_clarge, at_c[0]); at_c[1] = at_clarge; at_clen = 2; } } else { if (adytail == 0.0) { Two_Product(adxtail, bdy, at_blarge, at_b[0]); at_b[1] = at_blarge; at_blen = 2; negate = -adxtail; Two_Product(negate, cdy, at_clarge, at_c[0]); at_c[1] = at_clarge; at_clen = 2; } else { Two_Product(adxtail, bdy, adxt_bdy1, adxt_bdy0); Two_Product(adytail, bdx, adyt_bdx1, adyt_bdx0); Two_Two_Diff(adxt_bdy1, adxt_bdy0, adyt_bdx1, adyt_bdx0, at_blarge, at_b[2], at_b[1], at_b[0]); at_b[3] = at_blarge; at_blen = 4; Two_Product(adytail, cdx, adyt_cdx1, adyt_cdx0); Two_Product(adxtail, cdy, adxt_cdy1, adxt_cdy0); Two_Two_Diff(adyt_cdx1, adyt_cdx0, adxt_cdy1, adxt_cdy0, at_clarge, at_c[2], at_c[1], at_c[0]); at_c[3] = at_clarge; at_clen = 4; } } if (bdxtail == 0.0) { if (bdytail == 0.0) { bt_c[0] = 0.0; bt_clen = 1; bt_a[0] = 0.0; bt_alen = 1; } else { negate = -bdytail; Two_Product(negate, cdx, bt_clarge, bt_c[0]); bt_c[1] = bt_clarge; bt_clen = 2; Two_Product(bdytail, adx, bt_alarge, bt_a[0]); bt_a[1] = bt_alarge; bt_alen = 2; } } else { if (bdytail == 0.0) { Two_Product(bdxtail, cdy, bt_clarge, bt_c[0]); bt_c[1] = bt_clarge; bt_clen = 2; negate = -bdxtail; Two_Product(negate, ady, bt_alarge, bt_a[0]); bt_a[1] = bt_alarge; bt_alen = 2; } else { Two_Product(bdxtail, cdy, bdxt_cdy1, bdxt_cdy0); Two_Product(bdytail, cdx, bdyt_cdx1, bdyt_cdx0); Two_Two_Diff(bdxt_cdy1, bdxt_cdy0, bdyt_cdx1, bdyt_cdx0, bt_clarge, bt_c[2], bt_c[1], bt_c[0]); bt_c[3] = bt_clarge; bt_clen = 4; Two_Product(bdytail, adx, bdyt_adx1, bdyt_adx0); Two_Product(bdxtail, ady, bdxt_ady1, bdxt_ady0); Two_Two_Diff(bdyt_adx1, bdyt_adx0, bdxt_ady1, bdxt_ady0, bt_alarge, bt_a[2], bt_a[1], bt_a[0]); bt_a[3] = bt_alarge; bt_alen = 4; } } if (cdxtail == 0.0) { if (cdytail == 0.0) { ct_a[0] = 0.0; ct_alen = 1; ct_b[0] = 0.0; ct_blen = 1; } else { negate = -cdytail; Two_Product(negate, adx, ct_alarge, ct_a[0]); ct_a[1] = ct_alarge; ct_alen = 2; Two_Product(cdytail, bdx, ct_blarge, ct_b[0]); ct_b[1] = ct_blarge; ct_blen = 2; } } else { if (cdytail == 0.0) { Two_Product(cdxtail, ady, ct_alarge, ct_a[0]); ct_a[1] = ct_alarge; ct_alen = 2; negate = -cdxtail; Two_Product(negate, bdy, ct_blarge, ct_b[0]); ct_b[1] = ct_blarge; ct_blen = 2; } else { Two_Product(cdxtail, ady, cdxt_ady1, cdxt_ady0); Two_Product(cdytail, adx, cdyt_adx1, cdyt_adx0); Two_Two_Diff(cdxt_ady1, cdxt_ady0, cdyt_adx1, cdyt_adx0, ct_alarge, ct_a[2], ct_a[1], ct_a[0]); ct_a[3] = ct_alarge; ct_alen = 4; Two_Product(cdytail, bdx, cdyt_bdx1, cdyt_bdx0); Two_Product(cdxtail, bdy, cdxt_bdy1, cdxt_bdy0); Two_Two_Diff(cdyt_bdx1, cdyt_bdx0, cdxt_bdy1, cdxt_bdy0, ct_blarge, ct_b[2], ct_b[1], ct_b[0]); ct_b[3] = ct_blarge; ct_blen = 4; } } bctlen = Vpred_fastexpansion_sum_zeroelim(bt_clen, bt_c, ct_blen, ct_b, bct); wlength = Vpred_scale_expansion_zeroelim(bctlen, bct, adz, w); finlength = Vpred_fastexpansion_sum_zeroelim(finlength, finnow, wlength, w, finother); finswap = finnow; finnow = finother; finother = finswap; catlen = Vpred_fastexpansion_sum_zeroelim(ct_alen, ct_a, at_clen, at_c, cat); wlength = Vpred_scale_expansion_zeroelim(catlen, cat, bdz, w); finlength = Vpred_fastexpansion_sum_zeroelim(finlength, finnow, wlength, w, finother); finswap = finnow; finnow = finother; finother = finswap; abtlen = Vpred_fastexpansion_sum_zeroelim(at_blen, at_b, bt_alen, bt_a, abt); wlength = Vpred_scale_expansion_zeroelim(abtlen, abt, cdz, w); finlength = Vpred_fastexpansion_sum_zeroelim(finlength, finnow, wlength, w, finother); finswap = finnow; finnow = finother; finother = finswap; if (adztail != 0.0) { vlength = Vpred_scale_expansion_zeroelim(4, bc, adztail, v); finlength = Vpred_fastexpansion_sum_zeroelim(finlength, finnow, vlength, v, finother); finswap = finnow; finnow = finother; finother = finswap; } if (bdztail != 0.0) { vlength = Vpred_scale_expansion_zeroelim(4, ca, bdztail, v); finlength = Vpred_fastexpansion_sum_zeroelim(finlength, finnow, vlength, v, finother); finswap = finnow; finnow = finother; finother = finswap; } if (cdztail != 0.0) { vlength = Vpred_scale_expansion_zeroelim(4, ab, cdztail, v); finlength = Vpred_fastexpansion_sum_zeroelim(finlength, finnow, vlength, v, finother); finswap = finnow; finnow = finother; finother = finswap; } if (adxtail != 0.0) { if (bdytail != 0.0) { Two_Product(adxtail, bdytail, adxt_bdyt1, adxt_bdyt0); Two_One_Product(adxt_bdyt1, adxt_bdyt0, cdz, u3, u[2], u[1], u[0]); u[3] = u3; finlength = Vpred_fastexpansion_sum_zeroelim(finlength, finnow, 4, u, finother); finswap = finnow; finnow = finother; finother = finswap; if (cdztail != 0.0) { Two_One_Product(adxt_bdyt1, adxt_bdyt0, cdztail, u3, u[2], u[1], u[0]); u[3] = u3; finlength = Vpred_fastexpansion_sum_zeroelim(finlength, finnow, 4, u, finother); finswap = finnow; finnow = finother; finother = finswap; } } if (cdytail != 0.0) { negate = -adxtail; Two_Product(negate, cdytail, adxt_cdyt1, adxt_cdyt0); Two_One_Product(adxt_cdyt1, adxt_cdyt0, bdz, u3, u[2], u[1], u[0]); u[3] = u3; finlength = Vpred_fastexpansion_sum_zeroelim(finlength, finnow, 4, u, finother); finswap = finnow; finnow = finother; finother = finswap; if (bdztail != 0.0) { Two_One_Product(adxt_cdyt1, adxt_cdyt0, bdztail, u3, u[2], u[1], u[0]); u[3] = u3; finlength = Vpred_fastexpansion_sum_zeroelim(finlength, finnow, 4, u, finother); finswap = finnow; finnow = finother; finother = finswap; } } } if (bdxtail != 0.0) { if (cdytail != 0.0) { Two_Product(bdxtail, cdytail, bdxt_cdyt1, bdxt_cdyt0); Two_One_Product(bdxt_cdyt1, bdxt_cdyt0, adz, u3, u[2], u[1], u[0]); u[3] = u3; finlength = Vpred_fastexpansion_sum_zeroelim(finlength, finnow, 4, u, finother); finswap = finnow; finnow = finother; finother = finswap; if (adztail != 0.0) { Two_One_Product(bdxt_cdyt1, bdxt_cdyt0, adztail, u3, u[2], u[1], u[0]); u[3] = u3; finlength = Vpred_fastexpansion_sum_zeroelim(finlength, finnow, 4, u, finother); finswap = finnow; finnow = finother; finother = finswap; } } if (adytail != 0.0) { negate = -bdxtail; Two_Product(negate, adytail, bdxt_adyt1, bdxt_adyt0); Two_One_Product(bdxt_adyt1, bdxt_adyt0, cdz, u3, u[2], u[1], u[0]); u[3] = u3; finlength = Vpred_fastexpansion_sum_zeroelim(finlength, finnow, 4, u, finother); finswap = finnow; finnow = finother; finother = finswap; if (cdztail != 0.0) { Two_One_Product(bdxt_adyt1, bdxt_adyt0, cdztail, u3, u[2], u[1], u[0]); u[3] = u3; finlength = Vpred_fastexpansion_sum_zeroelim(finlength, finnow, 4, u, finother); finswap = finnow; finnow = finother; finother = finswap; } } } if (cdxtail != 0.0) { if (adytail != 0.0) { Two_Product(cdxtail, adytail, cdxt_adyt1, cdxt_adyt0); Two_One_Product(cdxt_adyt1, cdxt_adyt0, bdz, u3, u[2], u[1], u[0]); u[3] = u3; finlength = Vpred_fastexpansion_sum_zeroelim(finlength, finnow, 4, u, finother); finswap = finnow; finnow = finother; finother = finswap; if (bdztail != 0.0) { Two_One_Product(cdxt_adyt1, cdxt_adyt0, bdztail, u3, u[2], u[1], u[0]); u[3] = u3; finlength = Vpred_fastexpansion_sum_zeroelim(finlength, finnow, 4, u, finother); finswap = finnow; finnow = finother; finother = finswap; } } if (bdytail != 0.0) { negate = -cdxtail; Two_Product(negate, bdytail, cdxt_bdyt1, cdxt_bdyt0); Two_One_Product(cdxt_bdyt1, cdxt_bdyt0, adz, u3, u[2], u[1], u[0]); u[3] = u3; finlength = Vpred_fastexpansion_sum_zeroelim(finlength, finnow, 4, u, finother); finswap = finnow; finnow = finother; finother = finswap; if (adztail != 0.0) { Two_One_Product(cdxt_bdyt1, cdxt_bdyt0, adztail, u3, u[2], u[1], u[0]); u[3] = u3; finlength = Vpred_fastexpansion_sum_zeroelim(finlength, finnow, 4, u, finother); finswap = finnow; finnow = finother; finother = finswap; } } } if (adztail != 0.0) { wlength = Vpred_scale_expansion_zeroelim(bctlen, bct, adztail, w); finlength = Vpred_fastexpansion_sum_zeroelim(finlength, finnow, wlength, w, finother); finswap = finnow; finnow = finother; finother = finswap; } if (bdztail != 0.0) { wlength = Vpred_scale_expansion_zeroelim(catlen, cat, bdztail, w); finlength = Vpred_fastexpansion_sum_zeroelim(finlength, finnow, wlength, w, finother); finswap = finnow; finnow = finother; finother = finswap; } if (cdztail != 0.0) { wlength = Vpred_scale_expansion_zeroelim(abtlen, abt, cdztail, w); finlength = Vpred_fastexpansion_sum_zeroelim(finlength, finnow, wlength, w, finother); finswap = finnow; finnow = finother; finother = finswap; } return finnow[finlength - 1]; } REAL Vpred_orient3d(pa, pb, pc, pd) REAL *pa; REAL *pb; REAL *pc; REAL *pd; { REAL adx, bdx, cdx, ady, bdy, cdy, adz, bdz, cdz; REAL bdxcdy, cdxbdy, cdxady, adxcdy, adxbdy, bdxady; REAL det; REAL permanent, errbound; adx = pa[0] - pd[0]; bdx = pb[0] - pd[0]; cdx = pc[0] - pd[0]; ady = pa[1] - pd[1]; bdy = pb[1] - pd[1]; cdy = pc[1] - pd[1]; adz = pa[2] - pd[2]; bdz = pb[2] - pd[2]; cdz = pc[2] - pd[2]; bdxcdy = bdx * cdy; cdxbdy = cdx * bdy; cdxady = cdx * ady; adxcdy = adx * cdy; adxbdy = adx * bdy; bdxady = bdx * ady; det = adz * (bdxcdy - cdxbdy) + bdz * (cdxady - adxcdy) + cdz * (adxbdy - bdxady); permanent = (Absolute(bdxcdy) + Absolute(cdxbdy)) * Absolute(adz) + (Absolute(cdxady) + Absolute(adxcdy)) * Absolute(bdz) + (Absolute(adxbdy) + Absolute(bdxady)) * Absolute(cdz); errbound = o3derrboundA * permanent; if ((det > errbound) || (-det > errbound)) { return det; } return Vpred_orient3dadapt(pa, pb, pc, pd, permanent); } /*****************************************************************************/ /* */ /* incirclefast() Approximate 2D incircle test. Nonrobust. */ /* incircleexact() Exact 2D incircle test. Robust. */ /* Vpred_incircleslow() Another exact 2D incircle test. Robust. */ /* incircle() Adaptive exact 2D incircle test. Robust. */ /* */ /* Return a positive value if the point pd lies inside the */ /* circle passing through pa, pb, and pc; a negative value if */ /* it lies outside; and zero if the four points are cocircular.*/ /* The points pa, pb, and pc must be in counterclockwise */ /* order, or the sign of the result will be reversed. */ /* */ /* Only the first and last routine should be used; the middle two are for */ /* timings. */ /* */ /* The last three use exact arithmetic to ensure a correct answer. The */ /* result returned is the determinant of a matrix. In incircle() only, */ /* this determinant is computed adaptively, in the sense that exact */ /* arithmetic is used only to the degree it is needed to ensure that the */ /* returned value has the correct sign. Hence, incircle() is usually quite */ /* fast, but will run more slowly when the input points are cocircular or */ /* nearly so. */ /* */ /*****************************************************************************/ REAL Vpred_incirclefast(pa, pb, pc, pd) REAL *pa; REAL *pb; REAL *pc; REAL *pd; { REAL adx, ady, bdx, bdy, cdx, cdy; REAL abdet, bcdet, cadet; REAL alift, blift, clift; adx = pa[0] - pd[0]; ady = pa[1] - pd[1]; bdx = pb[0] - pd[0]; bdy = pb[1] - pd[1]; cdx = pc[0] - pd[0]; cdy = pc[1] - pd[1]; abdet = adx * bdy - bdx * ady; bcdet = bdx * cdy - cdx * bdy; cadet = cdx * ady - adx * cdy; alift = adx * adx + ady * ady; blift = bdx * bdx + bdy * bdy; clift = cdx * cdx + cdy * cdy; return alift * bcdet + blift * cadet + clift * abdet; } REAL Vpred_incircleexact(pa, pb, pc, pd) REAL *pa; REAL *pb; REAL *pc; REAL *pd; { INEXACT REAL axby1, bxcy1, cxdy1, dxay1, axcy1, bxdy1; INEXACT REAL bxay1, cxby1, dxcy1, axdy1, cxay1, dxby1; REAL axby0, bxcy0, cxdy0, dxay0, axcy0, bxdy0; REAL bxay0, cxby0, dxcy0, axdy0, cxay0, dxby0; REAL ab[4], bc[4], cd[4], da[4], ac[4], bd[4]; REAL temp8[8]; int templen; REAL abc[12], bcd[12], cda[12], dab[12]; int abclen, bcdlen, cdalen, dablen; REAL det24x[24], det24y[24], det48x[48], det48y[48]; int xlen, ylen; REAL adet[96], bdet[96], cdet[96], ddet[96]; int alen, blen, clen, dlen; REAL abdet[192], cddet[192]; int ablen, cdlen; REAL deter[384]; int deterlen; int i; INEXACT REAL bvirt; REAL avirt, bround, around; INEXACT REAL c; INEXACT REAL abig; REAL ahi, alo, bhi, blo; REAL err1, err2, err3; INEXACT REAL _i, _j; REAL _0; Two_Product(pa[0], pb[1], axby1, axby0); Two_Product(pb[0], pa[1], bxay1, bxay0); Two_Two_Diff(axby1, axby0, bxay1, bxay0, ab[3], ab[2], ab[1], ab[0]); Two_Product(pb[0], pc[1], bxcy1, bxcy0); Two_Product(pc[0], pb[1], cxby1, cxby0); Two_Two_Diff(bxcy1, bxcy0, cxby1, cxby0, bc[3], bc[2], bc[1], bc[0]); Two_Product(pc[0], pd[1], cxdy1, cxdy0); Two_Product(pd[0], pc[1], dxcy1, dxcy0); Two_Two_Diff(cxdy1, cxdy0, dxcy1, dxcy0, cd[3], cd[2], cd[1], cd[0]); Two_Product(pd[0], pa[1], dxay1, dxay0); Two_Product(pa[0], pd[1], axdy1, axdy0); Two_Two_Diff(dxay1, dxay0, axdy1, axdy0, da[3], da[2], da[1], da[0]); Two_Product(pa[0], pc[1], axcy1, axcy0); Two_Product(pc[0], pa[1], cxay1, cxay0); Two_Two_Diff(axcy1, axcy0, cxay1, cxay0, ac[3], ac[2], ac[1], ac[0]); Two_Product(pb[0], pd[1], bxdy1, bxdy0); Two_Product(pd[0], pb[1], dxby1, dxby0); Two_Two_Diff(bxdy1, bxdy0, dxby1, dxby0, bd[3], bd[2], bd[1], bd[0]); templen = Vpred_fastexpansion_sum_zeroelim(4, cd, 4, da, temp8); cdalen = Vpred_fastexpansion_sum_zeroelim(templen, temp8, 4, ac, cda); templen = Vpred_fastexpansion_sum_zeroelim(4, da, 4, ab, temp8); dablen = Vpred_fastexpansion_sum_zeroelim(templen, temp8, 4, bd, dab); for (i = 0; i < 4; i++) { bd[i] = -bd[i]; ac[i] = -ac[i]; } templen = Vpred_fastexpansion_sum_zeroelim(4, ab, 4, bc, temp8); abclen = Vpred_fastexpansion_sum_zeroelim(templen, temp8, 4, ac, abc); templen = Vpred_fastexpansion_sum_zeroelim(4, bc, 4, cd, temp8); bcdlen = Vpred_fastexpansion_sum_zeroelim(templen, temp8, 4, bd, bcd); xlen = Vpred_scale_expansion_zeroelim(bcdlen, bcd, pa[0], det24x); xlen = Vpred_scale_expansion_zeroelim(xlen, det24x, pa[0], det48x); ylen = Vpred_scale_expansion_zeroelim(bcdlen, bcd, pa[1], det24y); ylen = Vpred_scale_expansion_zeroelim(ylen, det24y, pa[1], det48y); alen = Vpred_fastexpansion_sum_zeroelim(xlen, det48x, ylen, det48y, adet); xlen = Vpred_scale_expansion_zeroelim(cdalen, cda, pb[0], det24x); xlen = Vpred_scale_expansion_zeroelim(xlen, det24x, -pb[0], det48x); ylen = Vpred_scale_expansion_zeroelim(cdalen, cda, pb[1], det24y); ylen = Vpred_scale_expansion_zeroelim(ylen, det24y, -pb[1], det48y); blen = Vpred_fastexpansion_sum_zeroelim(xlen, det48x, ylen, det48y, bdet); xlen = Vpred_scale_expansion_zeroelim(dablen, dab, pc[0], det24x); xlen = Vpred_scale_expansion_zeroelim(xlen, det24x, pc[0], det48x); ylen = Vpred_scale_expansion_zeroelim(dablen, dab, pc[1], det24y); ylen = Vpred_scale_expansion_zeroelim(ylen, det24y, pc[1], det48y); clen = Vpred_fastexpansion_sum_zeroelim(xlen, det48x, ylen, det48y, cdet); xlen = Vpred_scale_expansion_zeroelim(abclen, abc, pd[0], det24x); xlen = Vpred_scale_expansion_zeroelim(xlen, det24x, -pd[0], det48x); ylen = Vpred_scale_expansion_zeroelim(abclen, abc, pd[1], det24y); ylen = Vpred_scale_expansion_zeroelim(ylen, det24y, -pd[1], det48y); dlen = Vpred_fastexpansion_sum_zeroelim(xlen, det48x, ylen, det48y, ddet); ablen = Vpred_fastexpansion_sum_zeroelim(alen, adet, blen, bdet, abdet); cdlen = Vpred_fastexpansion_sum_zeroelim(clen, cdet, dlen, ddet, cddet); deterlen = Vpred_fastexpansion_sum_zeroelim(ablen, abdet, cdlen, cddet, deter); return deter[deterlen - 1]; } REAL Vpred_incircleslow(pa, pb, pc, pd) REAL *pa; REAL *pb; REAL *pc; REAL *pd; { INEXACT REAL adx, bdx, cdx, ady, bdy, cdy; REAL adxtail, bdxtail, cdxtail; REAL adytail, bdytail, cdytail; REAL negate, negatetail; INEXACT REAL axby7, bxcy7, axcy7, bxay7, cxby7, cxay7; REAL axby[8], bxcy[8], axcy[8], bxay[8], cxby[8], cxay[8]; REAL temp16[16]; int temp16len; REAL detx[32], detxx[64], detxt[32], detxxt[64], detxtxt[64]; int xlen, xxlen, xtlen, xxtlen, xtxtlen; REAL x1[128], x2[192]; int x1len, x2len; REAL dety[32], detyy[64], detyt[32], detyyt[64], detytyt[64]; int ylen, yylen, ytlen, yytlen, ytytlen; REAL y1[128], y2[192]; int y1len, y2len; REAL adet[384], bdet[384], cdet[384], abdet[768], deter[1152]; int alen, blen, clen, ablen, deterlen; int i; INEXACT REAL bvirt; REAL avirt, bround, around; INEXACT REAL c; INEXACT REAL abig; REAL a0hi, a0lo, a1hi, a1lo, bhi, blo; REAL err1, err2, err3; INEXACT REAL _i, _j, _k, _l, _m, _n; REAL _0, _1, _2; Two_Diff(pa[0], pd[0], adx, adxtail); Two_Diff(pa[1], pd[1], ady, adytail); Two_Diff(pb[0], pd[0], bdx, bdxtail); Two_Diff(pb[1], pd[1], bdy, bdytail); Two_Diff(pc[0], pd[0], cdx, cdxtail); Two_Diff(pc[1], pd[1], cdy, cdytail); Two_Two_Product(adx, adxtail, bdy, bdytail, axby7, axby[6], axby[5], axby[4], axby[3], axby[2], axby[1], axby[0]); axby[7] = axby7; negate = -ady; negatetail = -adytail; Two_Two_Product(bdx, bdxtail, negate, negatetail, bxay7, bxay[6], bxay[5], bxay[4], bxay[3], bxay[2], bxay[1], bxay[0]); bxay[7] = bxay7; Two_Two_Product(bdx, bdxtail, cdy, cdytail, bxcy7, bxcy[6], bxcy[5], bxcy[4], bxcy[3], bxcy[2], bxcy[1], bxcy[0]); bxcy[7] = bxcy7; negate = -bdy; negatetail = -bdytail; Two_Two_Product(cdx, cdxtail, negate, negatetail, cxby7, cxby[6], cxby[5], cxby[4], cxby[3], cxby[2], cxby[1], cxby[0]); cxby[7] = cxby7; Two_Two_Product(cdx, cdxtail, ady, adytail, cxay7, cxay[6], cxay[5], cxay[4], cxay[3], cxay[2], cxay[1], cxay[0]); cxay[7] = cxay7; negate = -cdy; negatetail = -cdytail; Two_Two_Product(adx, adxtail, negate, negatetail, axcy7, axcy[6], axcy[5], axcy[4], axcy[3], axcy[2], axcy[1], axcy[0]); axcy[7] = axcy7; temp16len = Vpred_fastexpansion_sum_zeroelim(8, bxcy, 8, cxby, temp16); xlen = Vpred_scale_expansion_zeroelim(temp16len, temp16, adx, detx); xxlen = Vpred_scale_expansion_zeroelim(xlen, detx, adx, detxx); xtlen = Vpred_scale_expansion_zeroelim(temp16len, temp16, adxtail, detxt); xxtlen = Vpred_scale_expansion_zeroelim(xtlen, detxt, adx, detxxt); for (i = 0; i < xxtlen; i++) { detxxt[i] *= 2.0; } xtxtlen = Vpred_scale_expansion_zeroelim(xtlen, detxt, adxtail, detxtxt); x1len = Vpred_fastexpansion_sum_zeroelim(xxlen, detxx, xxtlen, detxxt, x1); x2len = Vpred_fastexpansion_sum_zeroelim(x1len, x1, xtxtlen, detxtxt, x2); ylen = Vpred_scale_expansion_zeroelim(temp16len, temp16, ady, dety); yylen = Vpred_scale_expansion_zeroelim(ylen, dety, ady, detyy); ytlen = Vpred_scale_expansion_zeroelim(temp16len, temp16, adytail, detyt); yytlen = Vpred_scale_expansion_zeroelim(ytlen, detyt, ady, detyyt); for (i = 0; i < yytlen; i++) { detyyt[i] *= 2.0; } ytytlen = Vpred_scale_expansion_zeroelim(ytlen, detyt, adytail, detytyt); y1len = Vpred_fastexpansion_sum_zeroelim(yylen, detyy, yytlen, detyyt, y1); y2len = Vpred_fastexpansion_sum_zeroelim(y1len, y1, ytytlen, detytyt, y2); alen = Vpred_fastexpansion_sum_zeroelim(x2len, x2, y2len, y2, adet); temp16len = Vpred_fastexpansion_sum_zeroelim(8, cxay, 8, axcy, temp16); xlen = Vpred_scale_expansion_zeroelim(temp16len, temp16, bdx, detx); xxlen = Vpred_scale_expansion_zeroelim(xlen, detx, bdx, detxx); xtlen = Vpred_scale_expansion_zeroelim(temp16len, temp16, bdxtail, detxt); xxtlen = Vpred_scale_expansion_zeroelim(xtlen, detxt, bdx, detxxt); for (i = 0; i < xxtlen; i++) { detxxt[i] *= 2.0; } xtxtlen = Vpred_scale_expansion_zeroelim(xtlen, detxt, bdxtail, detxtxt); x1len = Vpred_fastexpansion_sum_zeroelim(xxlen, detxx, xxtlen, detxxt, x1); x2len = Vpred_fastexpansion_sum_zeroelim(x1len, x1, xtxtlen, detxtxt, x2); ylen = Vpred_scale_expansion_zeroelim(temp16len, temp16, bdy, dety); yylen = Vpred_scale_expansion_zeroelim(ylen, dety, bdy, detyy); ytlen = Vpred_scale_expansion_zeroelim(temp16len, temp16, bdytail, detyt); yytlen = Vpred_scale_expansion_zeroelim(ytlen, detyt, bdy, detyyt); for (i = 0; i < yytlen; i++) { detyyt[i] *= 2.0; } ytytlen = Vpred_scale_expansion_zeroelim(ytlen, detyt, bdytail, detytyt); y1len = Vpred_fastexpansion_sum_zeroelim(yylen, detyy, yytlen, detyyt, y1); y2len = Vpred_fastexpansion_sum_zeroelim(y1len, y1, ytytlen, detytyt, y2); blen = Vpred_fastexpansion_sum_zeroelim(x2len, x2, y2len, y2, bdet); temp16len = Vpred_fastexpansion_sum_zeroelim(8, axby, 8, bxay, temp16); xlen = Vpred_scale_expansion_zeroelim(temp16len, temp16, cdx, detx); xxlen = Vpred_scale_expansion_zeroelim(xlen, detx, cdx, detxx); xtlen = Vpred_scale_expansion_zeroelim(temp16len, temp16, cdxtail, detxt); xxtlen = Vpred_scale_expansion_zeroelim(xtlen, detxt, cdx, detxxt); for (i = 0; i < xxtlen; i++) { detxxt[i] *= 2.0; } xtxtlen = Vpred_scale_expansion_zeroelim(xtlen, detxt, cdxtail, detxtxt); x1len = Vpred_fastexpansion_sum_zeroelim(xxlen, detxx, xxtlen, detxxt, x1); x2len = Vpred_fastexpansion_sum_zeroelim(x1len, x1, xtxtlen, detxtxt, x2); ylen = Vpred_scale_expansion_zeroelim(temp16len, temp16, cdy, dety); yylen = Vpred_scale_expansion_zeroelim(ylen, dety, cdy, detyy); ytlen = Vpred_scale_expansion_zeroelim(temp16len, temp16, cdytail, detyt); yytlen = Vpred_scale_expansion_zeroelim(ytlen, detyt, cdy, detyyt); for (i = 0; i < yytlen; i++) { detyyt[i] *= 2.0; } ytytlen = Vpred_scale_expansion_zeroelim(ytlen, detyt, cdytail, detytyt); y1len = Vpred_fastexpansion_sum_zeroelim(yylen, detyy, yytlen, detyyt, y1); y2len = Vpred_fastexpansion_sum_zeroelim(y1len, y1, ytytlen, detytyt, y2); clen = Vpred_fastexpansion_sum_zeroelim(x2len, x2, y2len, y2, cdet); ablen = Vpred_fastexpansion_sum_zeroelim(alen, adet, blen, bdet, abdet); deterlen = Vpred_fastexpansion_sum_zeroelim(ablen, abdet, clen, cdet, deter); return deter[deterlen - 1]; } REAL Vpred_incircleadapt(pa, pb, pc, pd, permanent) REAL *pa; REAL *pb; REAL *pc; REAL *pd; REAL permanent; { INEXACT REAL adx, bdx, cdx, ady, bdy, cdy; REAL det, errbound; INEXACT REAL bdxcdy1, cdxbdy1, cdxady1, adxcdy1, adxbdy1, bdxady1; REAL bdxcdy0, cdxbdy0, cdxady0, adxcdy0, adxbdy0, bdxady0; REAL bc[4], ca[4], ab[4]; INEXACT REAL bc3, ca3, ab3; REAL axbc[8], axxbc[16], aybc[8], ayybc[16], adet[32]; int axbclen, axxbclen, aybclen, ayybclen, alen; REAL bxca[8], bxxca[16], byca[8], byyca[16], bdet[32]; int bxcalen, bxxcalen, bycalen, byycalen, blen; REAL cxab[8], cxxab[16], cyab[8], cyyab[16], cdet[32]; int cxablen, cxxablen, cyablen, cyyablen, clen; REAL abdet[64]; int ablen; REAL fin1[1152], fin2[1152]; REAL *finnow, *finother, *finswap; int finlength; REAL adxtail, bdxtail, cdxtail, adytail, bdytail, cdytail; INEXACT REAL adxadx1, adyady1, bdxbdx1, bdybdy1, cdxcdx1, cdycdy1; REAL adxadx0, adyady0, bdxbdx0, bdybdy0, cdxcdx0, cdycdy0; REAL aa[4], bb[4], cc[4]; INEXACT REAL aa3, bb3, cc3; INEXACT REAL ti1, tj1; REAL ti0, tj0; REAL u[4], v[4]; INEXACT REAL u3, v3; REAL temp8[8], temp16a[16], temp16b[16], temp16c[16]; REAL temp32a[32], temp32b[32], temp48[48], temp64[64]; int temp8len, temp16alen, temp16blen, temp16clen; int temp32alen, temp32blen, temp48len, temp64len; REAL axtbb[8], axtcc[8], aytbb[8], aytcc[8]; int axtbblen, axtcclen, aytbblen, aytcclen; REAL bxtaa[8], bxtcc[8], bytaa[8], bytcc[8]; int bxtaalen, bxtcclen, bytaalen, bytcclen; REAL cxtaa[8], cxtbb[8], cytaa[8], cytbb[8]; int cxtaalen, cxtbblen, cytaalen, cytbblen; REAL axtbc[8], aytbc[8], bxtca[8], bytca[8], cxtab[8], cytab[8]; int axtbclen=0, aytbclen=0, bxtcalen=0, bytcalen=0, cxtablen=0, cytablen=0; REAL axtbct[16], aytbct[16], bxtcat[16], bytcat[16], cxtabt[16], cytabt[16]; int axtbctlen, aytbctlen, bxtcatlen, bytcatlen, cxtabtlen, cytabtlen; REAL axtbctt[8], aytbctt[8], bxtcatt[8]; REAL bytcatt[8], cxtabtt[8], cytabtt[8]; int axtbcttlen, aytbcttlen, bxtcattlen, bytcattlen, cxtabttlen, cytabttlen; REAL abt[8], bct[8], cat[8]; int abtlen, bctlen, catlen; REAL abtt[4], bctt[4], catt[4]; int abttlen, bcttlen, cattlen; INEXACT REAL abtt3, bctt3, catt3; REAL negate; INEXACT REAL bvirt; REAL avirt, bround, around; INEXACT REAL c; INEXACT REAL abig; REAL ahi, alo, bhi, blo; REAL err1, err2, err3; INEXACT REAL _i, _j; REAL _0; adx = (REAL) (pa[0] - pd[0]); bdx = (REAL) (pb[0] - pd[0]); cdx = (REAL) (pc[0] - pd[0]); ady = (REAL) (pa[1] - pd[1]); bdy = (REAL) (pb[1] - pd[1]); cdy = (REAL) (pc[1] - pd[1]); Two_Product(bdx, cdy, bdxcdy1, bdxcdy0); Two_Product(cdx, bdy, cdxbdy1, cdxbdy0); Two_Two_Diff(bdxcdy1, bdxcdy0, cdxbdy1, cdxbdy0, bc3, bc[2], bc[1], bc[0]); bc[3] = bc3; axbclen = Vpred_scale_expansion_zeroelim(4, bc, adx, axbc); axxbclen = Vpred_scale_expansion_zeroelim(axbclen, axbc, adx, axxbc); aybclen = Vpred_scale_expansion_zeroelim(4, bc, ady, aybc); ayybclen = Vpred_scale_expansion_zeroelim(aybclen, aybc, ady, ayybc); alen = Vpred_fastexpansion_sum_zeroelim(axxbclen, axxbc, ayybclen, ayybc, adet); Two_Product(cdx, ady, cdxady1, cdxady0); Two_Product(adx, cdy, adxcdy1, adxcdy0); Two_Two_Diff(cdxady1, cdxady0, adxcdy1, adxcdy0, ca3, ca[2], ca[1], ca[0]); ca[3] = ca3; bxcalen = Vpred_scale_expansion_zeroelim(4, ca, bdx, bxca); bxxcalen = Vpred_scale_expansion_zeroelim(bxcalen, bxca, bdx, bxxca); bycalen = Vpred_scale_expansion_zeroelim(4, ca, bdy, byca); byycalen = Vpred_scale_expansion_zeroelim(bycalen, byca, bdy, byyca); blen = Vpred_fastexpansion_sum_zeroelim(bxxcalen, bxxca, byycalen, byyca, bdet); Two_Product(adx, bdy, adxbdy1, adxbdy0); Two_Product(bdx, ady, bdxady1, bdxady0); Two_Two_Diff(adxbdy1, adxbdy0, bdxady1, bdxady0, ab3, ab[2], ab[1], ab[0]); ab[3] = ab3; cxablen = Vpred_scale_expansion_zeroelim(4, ab, cdx, cxab); cxxablen = Vpred_scale_expansion_zeroelim(cxablen, cxab, cdx, cxxab); cyablen = Vpred_scale_expansion_zeroelim(4, ab, cdy, cyab); cyyablen = Vpred_scale_expansion_zeroelim(cyablen, cyab, cdy, cyyab); clen = Vpred_fastexpansion_sum_zeroelim(cxxablen, cxxab, cyyablen, cyyab, cdet); ablen = Vpred_fastexpansion_sum_zeroelim(alen, adet, blen, bdet, abdet); finlength = Vpred_fastexpansion_sum_zeroelim(ablen, abdet, clen, cdet, fin1); det = Vpred_estimate(finlength, fin1); errbound = iccerrboundB * permanent; if ((det >= errbound) || (-det >= errbound)) { return det; } Two_Diff_Tail(pa[0], pd[0], adx, adxtail); Two_Diff_Tail(pa[1], pd[1], ady, adytail); Two_Diff_Tail(pb[0], pd[0], bdx, bdxtail); Two_Diff_Tail(pb[1], pd[1], bdy, bdytail); Two_Diff_Tail(pc[0], pd[0], cdx, cdxtail); Two_Diff_Tail(pc[1], pd[1], cdy, cdytail); if ((adxtail == 0.0) && (bdxtail == 0.0) && (cdxtail == 0.0) && (adytail == 0.0) && (bdytail == 0.0) && (cdytail == 0.0)) { return det; } errbound = iccerrboundC * permanent + resulterrbound * Absolute(det); det += ((adx * adx + ady * ady) * ((bdx * cdytail + cdy * bdxtail) - (bdy * cdxtail + cdx * bdytail)) + 2.0 * (adx * adxtail + ady * adytail) * (bdx * cdy - bdy * cdx)) + ((bdx * bdx + bdy * bdy) * ((cdx * adytail + ady * cdxtail) - (cdy * adxtail + adx * cdytail)) + 2.0 * (bdx * bdxtail + bdy * bdytail) * (cdx * ady - cdy * adx)) + ((cdx * cdx + cdy * cdy) * ((adx * bdytail + bdy * adxtail) - (ady * bdxtail + bdx * adytail)) + 2.0 * (cdx * cdxtail + cdy * cdytail) * (adx * bdy - ady * bdx)); if ((det >= errbound) || (-det >= errbound)) { return det; } finnow = fin1; finother = fin2; if ((bdxtail != 0.0) || (bdytail != 0.0) || (cdxtail != 0.0) || (cdytail != 0.0)) { Square(adx, adxadx1, adxadx0); Square(ady, adyady1, adyady0); Two_Two_Sum(adxadx1, adxadx0, adyady1, adyady0, aa3, aa[2], aa[1], aa[0]); aa[3] = aa3; } if ((cdxtail != 0.0) || (cdytail != 0.0) || (adxtail != 0.0) || (adytail != 0.0)) { Square(bdx, bdxbdx1, bdxbdx0); Square(bdy, bdybdy1, bdybdy0); Two_Two_Sum(bdxbdx1, bdxbdx0, bdybdy1, bdybdy0, bb3, bb[2], bb[1], bb[0]); bb[3] = bb3; } if ((adxtail != 0.0) || (adytail != 0.0) || (bdxtail != 0.0) || (bdytail != 0.0)) { Square(cdx, cdxcdx1, cdxcdx0); Square(cdy, cdycdy1, cdycdy0); Two_Two_Sum(cdxcdx1, cdxcdx0, cdycdy1, cdycdy0, cc3, cc[2], cc[1], cc[0]); cc[3] = cc3; } if (adxtail != 0.0) { axtbclen = Vpred_scale_expansion_zeroelim(4, bc, adxtail, axtbc); temp16alen = Vpred_scale_expansion_zeroelim(axtbclen, axtbc, 2.0 * adx, temp16a); axtcclen = Vpred_scale_expansion_zeroelim(4, cc, adxtail, axtcc); temp16blen = Vpred_scale_expansion_zeroelim(axtcclen, axtcc, bdy, temp16b); axtbblen = Vpred_scale_expansion_zeroelim(4, bb, adxtail, axtbb); temp16clen = Vpred_scale_expansion_zeroelim(axtbblen, axtbb, -cdy, temp16c); temp32alen = Vpred_fastexpansion_sum_zeroelim(temp16alen, temp16a, temp16blen, temp16b, temp32a); temp48len = Vpred_fastexpansion_sum_zeroelim(temp16clen, temp16c, temp32alen, temp32a, temp48); finlength = Vpred_fastexpansion_sum_zeroelim(finlength, finnow, temp48len, temp48, finother); finswap = finnow; finnow = finother; finother = finswap; } if (adytail != 0.0) { aytbclen = Vpred_scale_expansion_zeroelim(4, bc, adytail, aytbc); temp16alen = Vpred_scale_expansion_zeroelim(aytbclen, aytbc, 2.0 * ady, temp16a); aytbblen = Vpred_scale_expansion_zeroelim(4, bb, adytail, aytbb); temp16blen = Vpred_scale_expansion_zeroelim(aytbblen, aytbb, cdx, temp16b); aytcclen = Vpred_scale_expansion_zeroelim(4, cc, adytail, aytcc); temp16clen = Vpred_scale_expansion_zeroelim(aytcclen, aytcc, -bdx, temp16c); temp32alen = Vpred_fastexpansion_sum_zeroelim(temp16alen, temp16a, temp16blen, temp16b, temp32a); temp48len = Vpred_fastexpansion_sum_zeroelim(temp16clen, temp16c, temp32alen, temp32a, temp48); finlength = Vpred_fastexpansion_sum_zeroelim(finlength, finnow, temp48len, temp48, finother); finswap = finnow; finnow = finother; finother = finswap; } if (bdxtail != 0.0) { bxtcalen = Vpred_scale_expansion_zeroelim(4, ca, bdxtail, bxtca); temp16alen = Vpred_scale_expansion_zeroelim(bxtcalen, bxtca, 2.0 * bdx, temp16a); bxtaalen = Vpred_scale_expansion_zeroelim(4, aa, bdxtail, bxtaa); temp16blen = Vpred_scale_expansion_zeroelim(bxtaalen, bxtaa, cdy, temp16b); bxtcclen = Vpred_scale_expansion_zeroelim(4, cc, bdxtail, bxtcc); temp16clen = Vpred_scale_expansion_zeroelim(bxtcclen, bxtcc, -ady, temp16c); temp32alen = Vpred_fastexpansion_sum_zeroelim(temp16alen, temp16a, temp16blen, temp16b, temp32a); temp48len = Vpred_fastexpansion_sum_zeroelim(temp16clen, temp16c, temp32alen, temp32a, temp48); finlength = Vpred_fastexpansion_sum_zeroelim(finlength, finnow, temp48len, temp48, finother); finswap = finnow; finnow = finother; finother = finswap; } if (bdytail != 0.0) { bytcalen = Vpred_scale_expansion_zeroelim(4, ca, bdytail, bytca); temp16alen = Vpred_scale_expansion_zeroelim(bytcalen, bytca, 2.0 * bdy, temp16a); bytcclen = Vpred_scale_expansion_zeroelim(4, cc, bdytail, bytcc); temp16blen = Vpred_scale_expansion_zeroelim(bytcclen, bytcc, adx, temp16b); bytaalen = Vpred_scale_expansion_zeroelim(4, aa, bdytail, bytaa); temp16clen = Vpred_scale_expansion_zeroelim(bytaalen, bytaa, -cdx, temp16c); temp32alen = Vpred_fastexpansion_sum_zeroelim(temp16alen, temp16a, temp16blen, temp16b, temp32a); temp48len = Vpred_fastexpansion_sum_zeroelim(temp16clen, temp16c, temp32alen, temp32a, temp48); finlength = Vpred_fastexpansion_sum_zeroelim(finlength, finnow, temp48len, temp48, finother); finswap = finnow; finnow = finother; finother = finswap; } if (cdxtail != 0.0) { cxtablen = Vpred_scale_expansion_zeroelim(4, ab, cdxtail, cxtab); temp16alen = Vpred_scale_expansion_zeroelim(cxtablen, cxtab, 2.0 * cdx, temp16a); cxtbblen = Vpred_scale_expansion_zeroelim(4, bb, cdxtail, cxtbb); temp16blen = Vpred_scale_expansion_zeroelim(cxtbblen, cxtbb, ady, temp16b); cxtaalen = Vpred_scale_expansion_zeroelim(4, aa, cdxtail, cxtaa); temp16clen = Vpred_scale_expansion_zeroelim(cxtaalen, cxtaa, -bdy, temp16c); temp32alen = Vpred_fastexpansion_sum_zeroelim(temp16alen, temp16a, temp16blen, temp16b, temp32a); temp48len = Vpred_fastexpansion_sum_zeroelim(temp16clen, temp16c, temp32alen, temp32a, temp48); finlength = Vpred_fastexpansion_sum_zeroelim(finlength, finnow, temp48len, temp48, finother); finswap = finnow; finnow = finother; finother = finswap; } if (cdytail != 0.0) { cytablen = Vpred_scale_expansion_zeroelim(4, ab, cdytail, cytab); temp16alen = Vpred_scale_expansion_zeroelim(cytablen, cytab, 2.0 * cdy, temp16a); cytaalen = Vpred_scale_expansion_zeroelim(4, aa, cdytail, cytaa); temp16blen = Vpred_scale_expansion_zeroelim(cytaalen, cytaa, bdx, temp16b); cytbblen = Vpred_scale_expansion_zeroelim(4, bb, cdytail, cytbb); temp16clen = Vpred_scale_expansion_zeroelim(cytbblen, cytbb, -adx, temp16c); temp32alen = Vpred_fastexpansion_sum_zeroelim(temp16alen, temp16a, temp16blen, temp16b, temp32a); temp48len = Vpred_fastexpansion_sum_zeroelim(temp16clen, temp16c, temp32alen, temp32a, temp48); finlength = Vpred_fastexpansion_sum_zeroelim(finlength, finnow, temp48len, temp48, finother); finswap = finnow; finnow = finother; finother = finswap; } if ((adxtail != 0.0) || (adytail != 0.0)) { if ((bdxtail != 0.0) || (bdytail != 0.0) || (cdxtail != 0.0) || (cdytail != 0.0)) { Two_Product(bdxtail, cdy, ti1, ti0); Two_Product(bdx, cdytail, tj1, tj0); Two_Two_Sum(ti1, ti0, tj1, tj0, u3, u[2], u[1], u[0]); u[3] = u3; negate = -bdy; Two_Product(cdxtail, negate, ti1, ti0); negate = -bdytail; Two_Product(cdx, negate, tj1, tj0); Two_Two_Sum(ti1, ti0, tj1, tj0, v3, v[2], v[1], v[0]); v[3] = v3; bctlen = Vpred_fastexpansion_sum_zeroelim(4, u, 4, v, bct); Two_Product(bdxtail, cdytail, ti1, ti0); Two_Product(cdxtail, bdytail, tj1, tj0); Two_Two_Diff(ti1, ti0, tj1, tj0, bctt3, bctt[2], bctt[1], bctt[0]); bctt[3] = bctt3; bcttlen = 4; } else { bct[0] = 0.0; bctlen = 1; bctt[0] = 0.0; bcttlen = 1; } if (adxtail != 0.0) { temp16alen = Vpred_scale_expansion_zeroelim(axtbclen, axtbc, adxtail, temp16a); axtbctlen = Vpred_scale_expansion_zeroelim(bctlen, bct, adxtail, axtbct); temp32alen = Vpred_scale_expansion_zeroelim(axtbctlen, axtbct, 2.0 * adx, temp32a); temp48len = Vpred_fastexpansion_sum_zeroelim(temp16alen, temp16a, temp32alen, temp32a, temp48); finlength = Vpred_fastexpansion_sum_zeroelim(finlength, finnow, temp48len, temp48, finother); finswap = finnow; finnow = finother; finother = finswap; if (bdytail != 0.0) { temp8len = Vpred_scale_expansion_zeroelim(4, cc, adxtail, temp8); temp16alen = Vpred_scale_expansion_zeroelim(temp8len, temp8, bdytail, temp16a); finlength = Vpred_fastexpansion_sum_zeroelim(finlength, finnow, temp16alen, temp16a, finother); finswap = finnow; finnow = finother; finother = finswap; } if (cdytail != 0.0) { temp8len = Vpred_scale_expansion_zeroelim(4, bb, -adxtail, temp8); temp16alen = Vpred_scale_expansion_zeroelim(temp8len, temp8, cdytail, temp16a); finlength = Vpred_fastexpansion_sum_zeroelim(finlength, finnow, temp16alen, temp16a, finother); finswap = finnow; finnow = finother; finother = finswap; } temp32alen = Vpred_scale_expansion_zeroelim(axtbctlen, axtbct, adxtail, temp32a); axtbcttlen = Vpred_scale_expansion_zeroelim(bcttlen, bctt, adxtail, axtbctt); temp16alen = Vpred_scale_expansion_zeroelim(axtbcttlen, axtbctt, 2.0 * adx, temp16a); temp16blen = Vpred_scale_expansion_zeroelim(axtbcttlen, axtbctt, adxtail, temp16b); temp32blen = Vpred_fastexpansion_sum_zeroelim(temp16alen, temp16a, temp16blen, temp16b, temp32b); temp64len = Vpred_fastexpansion_sum_zeroelim(temp32alen, temp32a, temp32blen, temp32b, temp64); finlength = Vpred_fastexpansion_sum_zeroelim(finlength, finnow, temp64len, temp64, finother); finswap = finnow; finnow = finother; finother = finswap; } if (adytail != 0.0) { temp16alen = Vpred_scale_expansion_zeroelim(aytbclen, aytbc, adytail, temp16a); aytbctlen = Vpred_scale_expansion_zeroelim(bctlen, bct, adytail, aytbct); temp32alen = Vpred_scale_expansion_zeroelim(aytbctlen, aytbct, 2.0 * ady, temp32a); temp48len = Vpred_fastexpansion_sum_zeroelim(temp16alen, temp16a, temp32alen, temp32a, temp48); finlength = Vpred_fastexpansion_sum_zeroelim(finlength, finnow, temp48len, temp48, finother); finswap = finnow; finnow = finother; finother = finswap; temp32alen = Vpred_scale_expansion_zeroelim(aytbctlen, aytbct, adytail, temp32a); aytbcttlen = Vpred_scale_expansion_zeroelim(bcttlen, bctt, adytail, aytbctt); temp16alen = Vpred_scale_expansion_zeroelim(aytbcttlen, aytbctt, 2.0 * ady, temp16a); temp16blen = Vpred_scale_expansion_zeroelim(aytbcttlen, aytbctt, adytail, temp16b); temp32blen = Vpred_fastexpansion_sum_zeroelim(temp16alen, temp16a, temp16blen, temp16b, temp32b); temp64len = Vpred_fastexpansion_sum_zeroelim(temp32alen, temp32a, temp32blen, temp32b, temp64); finlength = Vpred_fastexpansion_sum_zeroelim(finlength, finnow, temp64len, temp64, finother); finswap = finnow; finnow = finother; finother = finswap; } } if ((bdxtail != 0.0) || (bdytail != 0.0)) { if ((cdxtail != 0.0) || (cdytail != 0.0) || (adxtail != 0.0) || (adytail != 0.0)) { Two_Product(cdxtail, ady, ti1, ti0); Two_Product(cdx, adytail, tj1, tj0); Two_Two_Sum(ti1, ti0, tj1, tj0, u3, u[2], u[1], u[0]); u[3] = u3; negate = -cdy; Two_Product(adxtail, negate, ti1, ti0); negate = -cdytail; Two_Product(adx, negate, tj1, tj0); Two_Two_Sum(ti1, ti0, tj1, tj0, v3, v[2], v[1], v[0]); v[3] = v3; catlen = Vpred_fastexpansion_sum_zeroelim(4, u, 4, v, cat); Two_Product(cdxtail, adytail, ti1, ti0); Two_Product(adxtail, cdytail, tj1, tj0); Two_Two_Diff(ti1, ti0, tj1, tj0, catt3, catt[2], catt[1], catt[0]); catt[3] = catt3; cattlen = 4; } else { cat[0] = 0.0; catlen = 1; catt[0] = 0.0; cattlen = 1; } if (bdxtail != 0.0) { temp16alen = Vpred_scale_expansion_zeroelim(bxtcalen, bxtca, bdxtail, temp16a); bxtcatlen = Vpred_scale_expansion_zeroelim(catlen, cat, bdxtail, bxtcat); temp32alen = Vpred_scale_expansion_zeroelim(bxtcatlen, bxtcat, 2.0 * bdx, temp32a); temp48len = Vpred_fastexpansion_sum_zeroelim(temp16alen, temp16a, temp32alen, temp32a, temp48); finlength = Vpred_fastexpansion_sum_zeroelim(finlength, finnow, temp48len, temp48, finother); finswap = finnow; finnow = finother; finother = finswap; if (cdytail != 0.0) { temp8len = Vpred_scale_expansion_zeroelim(4, aa, bdxtail, temp8); temp16alen = Vpred_scale_expansion_zeroelim(temp8len, temp8, cdytail, temp16a); finlength = Vpred_fastexpansion_sum_zeroelim(finlength, finnow, temp16alen, temp16a, finother); finswap = finnow; finnow = finother; finother = finswap; } if (adytail != 0.0) { temp8len = Vpred_scale_expansion_zeroelim(4, cc, -bdxtail, temp8); temp16alen = Vpred_scale_expansion_zeroelim(temp8len, temp8, adytail, temp16a); finlength = Vpred_fastexpansion_sum_zeroelim(finlength, finnow, temp16alen, temp16a, finother); finswap = finnow; finnow = finother; finother = finswap; } temp32alen = Vpred_scale_expansion_zeroelim(bxtcatlen, bxtcat, bdxtail, temp32a); bxtcattlen = Vpred_scale_expansion_zeroelim(cattlen, catt, bdxtail, bxtcatt); temp16alen = Vpred_scale_expansion_zeroelim(bxtcattlen, bxtcatt, 2.0 * bdx, temp16a); temp16blen = Vpred_scale_expansion_zeroelim(bxtcattlen, bxtcatt, bdxtail, temp16b); temp32blen = Vpred_fastexpansion_sum_zeroelim(temp16alen, temp16a, temp16blen, temp16b, temp32b); temp64len = Vpred_fastexpansion_sum_zeroelim(temp32alen, temp32a, temp32blen, temp32b, temp64); finlength = Vpred_fastexpansion_sum_zeroelim(finlength, finnow, temp64len, temp64, finother); finswap = finnow; finnow = finother; finother = finswap; } if (bdytail != 0.0) { temp16alen = Vpred_scale_expansion_zeroelim(bytcalen, bytca, bdytail, temp16a); bytcatlen = Vpred_scale_expansion_zeroelim(catlen, cat, bdytail, bytcat); temp32alen = Vpred_scale_expansion_zeroelim(bytcatlen, bytcat, 2.0 * bdy, temp32a); temp48len = Vpred_fastexpansion_sum_zeroelim(temp16alen, temp16a, temp32alen, temp32a, temp48); finlength = Vpred_fastexpansion_sum_zeroelim(finlength, finnow, temp48len, temp48, finother); finswap = finnow; finnow = finother; finother = finswap; temp32alen = Vpred_scale_expansion_zeroelim(bytcatlen, bytcat, bdytail, temp32a); bytcattlen = Vpred_scale_expansion_zeroelim(cattlen, catt, bdytail, bytcatt); temp16alen = Vpred_scale_expansion_zeroelim(bytcattlen, bytcatt, 2.0 * bdy, temp16a); temp16blen = Vpred_scale_expansion_zeroelim(bytcattlen, bytcatt, bdytail, temp16b); temp32blen = Vpred_fastexpansion_sum_zeroelim(temp16alen, temp16a, temp16blen, temp16b, temp32b); temp64len = Vpred_fastexpansion_sum_zeroelim(temp32alen, temp32a, temp32blen, temp32b, temp64); finlength = Vpred_fastexpansion_sum_zeroelim(finlength, finnow, temp64len, temp64, finother); finswap = finnow; finnow = finother; finother = finswap; } } if ((cdxtail != 0.0) || (cdytail != 0.0)) { if ((adxtail != 0.0) || (adytail != 0.0) || (bdxtail != 0.0) || (bdytail != 0.0)) { Two_Product(adxtail, bdy, ti1, ti0); Two_Product(adx, bdytail, tj1, tj0); Two_Two_Sum(ti1, ti0, tj1, tj0, u3, u[2], u[1], u[0]); u[3] = u3; negate = -ady; Two_Product(bdxtail, negate, ti1, ti0); negate = -adytail; Two_Product(bdx, negate, tj1, tj0); Two_Two_Sum(ti1, ti0, tj1, tj0, v3, v[2], v[1], v[0]); v[3] = v3; abtlen = Vpred_fastexpansion_sum_zeroelim(4, u, 4, v, abt); Two_Product(adxtail, bdytail, ti1, ti0); Two_Product(bdxtail, adytail, tj1, tj0); Two_Two_Diff(ti1, ti0, tj1, tj0, abtt3, abtt[2], abtt[1], abtt[0]); abtt[3] = abtt3; abttlen = 4; } else { abt[0] = 0.0; abtlen = 1; abtt[0] = 0.0; abttlen = 1; } if (cdxtail != 0.0) { temp16alen = Vpred_scale_expansion_zeroelim(cxtablen, cxtab, cdxtail, temp16a); cxtabtlen = Vpred_scale_expansion_zeroelim(abtlen, abt, cdxtail, cxtabt); temp32alen = Vpred_scale_expansion_zeroelim(cxtabtlen, cxtabt, 2.0 * cdx, temp32a); temp48len = Vpred_fastexpansion_sum_zeroelim(temp16alen, temp16a, temp32alen, temp32a, temp48); finlength = Vpred_fastexpansion_sum_zeroelim(finlength, finnow, temp48len, temp48, finother); finswap = finnow; finnow = finother; finother = finswap; if (adytail != 0.0) { temp8len = Vpred_scale_expansion_zeroelim(4, bb, cdxtail, temp8); temp16alen = Vpred_scale_expansion_zeroelim(temp8len, temp8, adytail, temp16a); finlength = Vpred_fastexpansion_sum_zeroelim(finlength, finnow, temp16alen, temp16a, finother); finswap = finnow; finnow = finother; finother = finswap; } if (bdytail != 0.0) { temp8len = Vpred_scale_expansion_zeroelim(4, aa, -cdxtail, temp8); temp16alen = Vpred_scale_expansion_zeroelim(temp8len, temp8, bdytail, temp16a); finlength = Vpred_fastexpansion_sum_zeroelim(finlength, finnow, temp16alen, temp16a, finother); finswap = finnow; finnow = finother; finother = finswap; } temp32alen = Vpred_scale_expansion_zeroelim(cxtabtlen, cxtabt, cdxtail, temp32a); cxtabttlen = Vpred_scale_expansion_zeroelim(abttlen, abtt, cdxtail, cxtabtt); temp16alen = Vpred_scale_expansion_zeroelim(cxtabttlen, cxtabtt, 2.0 * cdx, temp16a); temp16blen = Vpred_scale_expansion_zeroelim(cxtabttlen, cxtabtt, cdxtail, temp16b); temp32blen = Vpred_fastexpansion_sum_zeroelim(temp16alen, temp16a, temp16blen, temp16b, temp32b); temp64len = Vpred_fastexpansion_sum_zeroelim(temp32alen, temp32a, temp32blen, temp32b, temp64); finlength = Vpred_fastexpansion_sum_zeroelim(finlength, finnow, temp64len, temp64, finother); finswap = finnow; finnow = finother; finother = finswap; } if (cdytail != 0.0) { temp16alen = Vpred_scale_expansion_zeroelim(cytablen, cytab, cdytail, temp16a); cytabtlen = Vpred_scale_expansion_zeroelim(abtlen, abt, cdytail, cytabt); temp32alen = Vpred_scale_expansion_zeroelim(cytabtlen, cytabt, 2.0 * cdy, temp32a); temp48len = Vpred_fastexpansion_sum_zeroelim(temp16alen, temp16a, temp32alen, temp32a, temp48); finlength = Vpred_fastexpansion_sum_zeroelim(finlength, finnow, temp48len, temp48, finother); finswap = finnow; finnow = finother; finother = finswap; temp32alen = Vpred_scale_expansion_zeroelim(cytabtlen, cytabt, cdytail, temp32a); cytabttlen = Vpred_scale_expansion_zeroelim(abttlen, abtt, cdytail, cytabtt); temp16alen = Vpred_scale_expansion_zeroelim(cytabttlen, cytabtt, 2.0 * cdy, temp16a); temp16blen = Vpred_scale_expansion_zeroelim(cytabttlen, cytabtt, cdytail, temp16b); temp32blen = Vpred_fastexpansion_sum_zeroelim(temp16alen, temp16a, temp16blen, temp16b, temp32b); temp64len = Vpred_fastexpansion_sum_zeroelim(temp32alen, temp32a, temp32blen, temp32b, temp64); finlength = Vpred_fastexpansion_sum_zeroelim(finlength, finnow, temp64len, temp64, finother); finswap = finnow; finnow = finother; finother = finswap; } } return finnow[finlength - 1]; } REAL Vpred_incircle(pa, pb, pc, pd) REAL *pa; REAL *pb; REAL *pc; REAL *pd; { REAL adx, bdx, cdx, ady, bdy, cdy; REAL bdxcdy, cdxbdy, cdxady, adxcdy, adxbdy, bdxady; REAL alift, blift, clift; REAL det; REAL permanent, errbound; adx = pa[0] - pd[0]; bdx = pb[0] - pd[0]; cdx = pc[0] - pd[0]; ady = pa[1] - pd[1]; bdy = pb[1] - pd[1]; cdy = pc[1] - pd[1]; bdxcdy = bdx * cdy; cdxbdy = cdx * bdy; alift = adx * adx + ady * ady; cdxady = cdx * ady; adxcdy = adx * cdy; blift = bdx * bdx + bdy * bdy; adxbdy = adx * bdy; bdxady = bdx * ady; clift = cdx * cdx + cdy * cdy; det = alift * (bdxcdy - cdxbdy) + blift * (cdxady - adxcdy) + clift * (adxbdy - bdxady); permanent = (Absolute(bdxcdy) + Absolute(cdxbdy)) * alift + (Absolute(cdxady) + Absolute(adxcdy)) * blift + (Absolute(adxbdy) + Absolute(bdxady)) * clift; errbound = iccerrboundA * permanent; if ((det > errbound) || (-det > errbound)) { return det; } return Vpred_incircleadapt(pa, pb, pc, pd, permanent); } /*****************************************************************************/ /* */ /* inspherefast() Approximate 3D insphere test. Nonrobust. */ /* insphereexact() Exact 3D insphere test. Robust. */ /* Vpred_insphereslow() Another exact 3D insphere test. Robust. */ /* insphere() Adaptive exact 3D insphere test. Robust. */ /* */ /* Return a positive value if the point pe lies inside the */ /* sphere passing through pa, pb, pc, and pd; a negative value */ /* if it lies outside; and zero if the five points are */ /* cospherical. The points pa, pb, pc, and pd must be ordered */ /* so that they have a positive orientation (as defined by */ /* orient3d()), or the sign of the result will be reversed. */ /* */ /* Only the first and last routine should be used; the middle two are for */ /* timings. */ /* */ /* The last three use exact arithmetic to ensure a correct answer. The */ /* result returned is the determinant of a matrix. In insphere() only, */ /* this determinant is computed adaptively, in the sense that exact */ /* arithmetic is used only to the degree it is needed to ensure that the */ /* returned value has the correct sign. Hence, insphere() is usually quite */ /* fast, but will run more slowly when the input points are cospherical or */ /* nearly so. */ /* */ /*****************************************************************************/ REAL Vpred_inspherefast(pa, pb, pc, pd, pe) REAL *pa; REAL *pb; REAL *pc; REAL *pd; REAL *pe; { REAL aex, bex, cex, dex; REAL aey, bey, cey, dey; REAL aez, bez, cez, dez; REAL alift, blift, clift, dlift; REAL ab, bc, cd, da, ac, bd; REAL abc, bcd, cda, dab; aex = pa[0] - pe[0]; bex = pb[0] - pe[0]; cex = pc[0] - pe[0]; dex = pd[0] - pe[0]; aey = pa[1] - pe[1]; bey = pb[1] - pe[1]; cey = pc[1] - pe[1]; dey = pd[1] - pe[1]; aez = pa[2] - pe[2]; bez = pb[2] - pe[2]; cez = pc[2] - pe[2]; dez = pd[2] - pe[2]; ab = aex * bey - bex * aey; bc = bex * cey - cex * bey; cd = cex * dey - dex * cey; da = dex * aey - aex * dey; ac = aex * cey - cex * aey; bd = bex * dey - dex * bey; abc = aez * bc - bez * ac + cez * ab; bcd = bez * cd - cez * bd + dez * bc; cda = cez * da + dez * ac + aez * cd; dab = dez * ab + aez * bd + bez * da; alift = aex * aex + aey * aey + aez * aez; blift = bex * bex + bey * bey + bez * bez; clift = cex * cex + cey * cey + cez * cez; dlift = dex * dex + dey * dey + dez * dez; return (dlift * abc - clift * dab) + (blift * cda - alift * bcd); } REAL Vpred_insphereexact(pa, pb, pc, pd, pe) REAL *pa; REAL *pb; REAL *pc; REAL *pd; REAL *pe; { INEXACT REAL axby1, bxcy1, cxdy1, dxey1, exay1; INEXACT REAL bxay1, cxby1, dxcy1, exdy1, axey1; INEXACT REAL axcy1, bxdy1, cxey1, dxay1, exby1; INEXACT REAL cxay1, dxby1, excy1, axdy1, bxey1; REAL axby0, bxcy0, cxdy0, dxey0, exay0; REAL bxay0, cxby0, dxcy0, exdy0, axey0; REAL axcy0, bxdy0, cxey0, dxay0, exby0; REAL cxay0, dxby0, excy0, axdy0, bxey0; REAL ab[4], bc[4], cd[4], de[4], ea[4]; REAL ac[4], bd[4], ce[4], da[4], eb[4]; REAL temp8a[8], temp8b[8], temp16[16]; int temp8alen, temp8blen, temp16len; REAL abc[24], bcd[24], cde[24], dea[24], eab[24]; REAL abd[24], bce[24], cda[24], deb[24], eac[24]; int abclen, bcdlen, cdelen, dealen, eablen; int abdlen, bcelen, cdalen, deblen, eaclen; REAL temp48a[48], temp48b[48]; int temp48alen, temp48blen; REAL abcd[96], bcde[96], cdea[96], deab[96], eabc[96]; int abcdlen, bcdelen, cdealen, deablen, eabclen; REAL temp192[192]; REAL det384x[384], det384y[384], det384z[384]; int xlen, ylen, zlen; REAL detxy[768]; int xylen; REAL adet[1152], bdet[1152], cdet[1152], ddet[1152], edet[1152]; int alen, blen, clen, dlen, elen; REAL abdet[2304], cddet[2304], cdedet[3456]; int ablen, cdlen; REAL deter[5760]; int deterlen; int i; INEXACT REAL bvirt; REAL avirt, bround, around; INEXACT REAL c; INEXACT REAL abig; REAL ahi, alo, bhi, blo; REAL err1, err2, err3; INEXACT REAL _i, _j; REAL _0; Two_Product(pa[0], pb[1], axby1, axby0); Two_Product(pb[0], pa[1], bxay1, bxay0); Two_Two_Diff(axby1, axby0, bxay1, bxay0, ab[3], ab[2], ab[1], ab[0]); Two_Product(pb[0], pc[1], bxcy1, bxcy0); Two_Product(pc[0], pb[1], cxby1, cxby0); Two_Two_Diff(bxcy1, bxcy0, cxby1, cxby0, bc[3], bc[2], bc[1], bc[0]); Two_Product(pc[0], pd[1], cxdy1, cxdy0); Two_Product(pd[0], pc[1], dxcy1, dxcy0); Two_Two_Diff(cxdy1, cxdy0, dxcy1, dxcy0, cd[3], cd[2], cd[1], cd[0]); Two_Product(pd[0], pe[1], dxey1, dxey0); Two_Product(pe[0], pd[1], exdy1, exdy0); Two_Two_Diff(dxey1, dxey0, exdy1, exdy0, de[3], de[2], de[1], de[0]); Two_Product(pe[0], pa[1], exay1, exay0); Two_Product(pa[0], pe[1], axey1, axey0); Two_Two_Diff(exay1, exay0, axey1, axey0, ea[3], ea[2], ea[1], ea[0]); Two_Product(pa[0], pc[1], axcy1, axcy0); Two_Product(pc[0], pa[1], cxay1, cxay0); Two_Two_Diff(axcy1, axcy0, cxay1, cxay0, ac[3], ac[2], ac[1], ac[0]); Two_Product(pb[0], pd[1], bxdy1, bxdy0); Two_Product(pd[0], pb[1], dxby1, dxby0); Two_Two_Diff(bxdy1, bxdy0, dxby1, dxby0, bd[3], bd[2], bd[1], bd[0]); Two_Product(pc[0], pe[1], cxey1, cxey0); Two_Product(pe[0], pc[1], excy1, excy0); Two_Two_Diff(cxey1, cxey0, excy1, excy0, ce[3], ce[2], ce[1], ce[0]); Two_Product(pd[0], pa[1], dxay1, dxay0); Two_Product(pa[0], pd[1], axdy1, axdy0); Two_Two_Diff(dxay1, dxay0, axdy1, axdy0, da[3], da[2], da[1], da[0]); Two_Product(pe[0], pb[1], exby1, exby0); Two_Product(pb[0], pe[1], bxey1, bxey0); Two_Two_Diff(exby1, exby0, bxey1, bxey0, eb[3], eb[2], eb[1], eb[0]); temp8alen = Vpred_scale_expansion_zeroelim(4, bc, pa[2], temp8a); temp8blen = Vpred_scale_expansion_zeroelim(4, ac, -pb[2], temp8b); temp16len = Vpred_fastexpansion_sum_zeroelim(temp8alen, temp8a, temp8blen, temp8b, temp16); temp8alen = Vpred_scale_expansion_zeroelim(4, ab, pc[2], temp8a); abclen = Vpred_fastexpansion_sum_zeroelim(temp8alen, temp8a, temp16len, temp16, abc); temp8alen = Vpred_scale_expansion_zeroelim(4, cd, pb[2], temp8a); temp8blen = Vpred_scale_expansion_zeroelim(4, bd, -pc[2], temp8b); temp16len = Vpred_fastexpansion_sum_zeroelim(temp8alen, temp8a, temp8blen, temp8b, temp16); temp8alen = Vpred_scale_expansion_zeroelim(4, bc, pd[2], temp8a); bcdlen = Vpred_fastexpansion_sum_zeroelim(temp8alen, temp8a, temp16len, temp16, bcd); temp8alen = Vpred_scale_expansion_zeroelim(4, de, pc[2], temp8a); temp8blen = Vpred_scale_expansion_zeroelim(4, ce, -pd[2], temp8b); temp16len = Vpred_fastexpansion_sum_zeroelim(temp8alen, temp8a, temp8blen, temp8b, temp16); temp8alen = Vpred_scale_expansion_zeroelim(4, cd, pe[2], temp8a); cdelen = Vpred_fastexpansion_sum_zeroelim(temp8alen, temp8a, temp16len, temp16, cde); temp8alen = Vpred_scale_expansion_zeroelim(4, ea, pd[2], temp8a); temp8blen = Vpred_scale_expansion_zeroelim(4, da, -pe[2], temp8b); temp16len = Vpred_fastexpansion_sum_zeroelim(temp8alen, temp8a, temp8blen, temp8b, temp16); temp8alen = Vpred_scale_expansion_zeroelim(4, de, pa[2], temp8a); dealen = Vpred_fastexpansion_sum_zeroelim(temp8alen, temp8a, temp16len, temp16, dea); temp8alen = Vpred_scale_expansion_zeroelim(4, ab, pe[2], temp8a); temp8blen = Vpred_scale_expansion_zeroelim(4, eb, -pa[2], temp8b); temp16len = Vpred_fastexpansion_sum_zeroelim(temp8alen, temp8a, temp8blen, temp8b, temp16); temp8alen = Vpred_scale_expansion_zeroelim(4, ea, pb[2], temp8a); eablen = Vpred_fastexpansion_sum_zeroelim(temp8alen, temp8a, temp16len, temp16, eab); temp8alen = Vpred_scale_expansion_zeroelim(4, bd, pa[2], temp8a); temp8blen = Vpred_scale_expansion_zeroelim(4, da, pb[2], temp8b); temp16len = Vpred_fastexpansion_sum_zeroelim(temp8alen, temp8a, temp8blen, temp8b, temp16); temp8alen = Vpred_scale_expansion_zeroelim(4, ab, pd[2], temp8a); abdlen = Vpred_fastexpansion_sum_zeroelim(temp8alen, temp8a, temp16len, temp16, abd); temp8alen = Vpred_scale_expansion_zeroelim(4, ce, pb[2], temp8a); temp8blen = Vpred_scale_expansion_zeroelim(4, eb, pc[2], temp8b); temp16len = Vpred_fastexpansion_sum_zeroelim(temp8alen, temp8a, temp8blen, temp8b, temp16); temp8alen = Vpred_scale_expansion_zeroelim(4, bc, pe[2], temp8a); bcelen = Vpred_fastexpansion_sum_zeroelim(temp8alen, temp8a, temp16len, temp16, bce); temp8alen = Vpred_scale_expansion_zeroelim(4, da, pc[2], temp8a); temp8blen = Vpred_scale_expansion_zeroelim(4, ac, pd[2], temp8b); temp16len = Vpred_fastexpansion_sum_zeroelim(temp8alen, temp8a, temp8blen, temp8b, temp16); temp8alen = Vpred_scale_expansion_zeroelim(4, cd, pa[2], temp8a); cdalen = Vpred_fastexpansion_sum_zeroelim(temp8alen, temp8a, temp16len, temp16, cda); temp8alen = Vpred_scale_expansion_zeroelim(4, eb, pd[2], temp8a); temp8blen = Vpred_scale_expansion_zeroelim(4, bd, pe[2], temp8b); temp16len = Vpred_fastexpansion_sum_zeroelim(temp8alen, temp8a, temp8blen, temp8b, temp16); temp8alen = Vpred_scale_expansion_zeroelim(4, de, pb[2], temp8a); deblen = Vpred_fastexpansion_sum_zeroelim(temp8alen, temp8a, temp16len, temp16, deb); temp8alen = Vpred_scale_expansion_zeroelim(4, ac, pe[2], temp8a); temp8blen = Vpred_scale_expansion_zeroelim(4, ce, pa[2], temp8b); temp16len = Vpred_fastexpansion_sum_zeroelim(temp8alen, temp8a, temp8blen, temp8b, temp16); temp8alen = Vpred_scale_expansion_zeroelim(4, ea, pc[2], temp8a); eaclen = Vpred_fastexpansion_sum_zeroelim(temp8alen, temp8a, temp16len, temp16, eac); temp48alen = Vpred_fastexpansion_sum_zeroelim(cdelen, cde, bcelen, bce, temp48a); temp48blen = Vpred_fastexpansion_sum_zeroelim(deblen, deb, bcdlen, bcd, temp48b); for (i = 0; i < temp48blen; i++) { temp48b[i] = -temp48b[i]; } bcdelen = Vpred_fastexpansion_sum_zeroelim(temp48alen, temp48a, temp48blen, temp48b, bcde); xlen = Vpred_scale_expansion_zeroelim(bcdelen, bcde, pa[0], temp192); xlen = Vpred_scale_expansion_zeroelim(xlen, temp192, pa[0], det384x); ylen = Vpred_scale_expansion_zeroelim(bcdelen, bcde, pa[1], temp192); ylen = Vpred_scale_expansion_zeroelim(ylen, temp192, pa[1], det384y); zlen = Vpred_scale_expansion_zeroelim(bcdelen, bcde, pa[2], temp192); zlen = Vpred_scale_expansion_zeroelim(zlen, temp192, pa[2], det384z); xylen = Vpred_fastexpansion_sum_zeroelim(xlen, det384x, ylen, det384y, detxy); alen = Vpred_fastexpansion_sum_zeroelim(xylen, detxy, zlen, det384z, adet); temp48alen = Vpred_fastexpansion_sum_zeroelim(dealen, dea, cdalen, cda, temp48a); temp48blen = Vpred_fastexpansion_sum_zeroelim(eaclen, eac, cdelen, cde, temp48b); for (i = 0; i < temp48blen; i++) { temp48b[i] = -temp48b[i]; } cdealen = Vpred_fastexpansion_sum_zeroelim(temp48alen, temp48a, temp48blen, temp48b, cdea); xlen = Vpred_scale_expansion_zeroelim(cdealen, cdea, pb[0], temp192); xlen = Vpred_scale_expansion_zeroelim(xlen, temp192, pb[0], det384x); ylen = Vpred_scale_expansion_zeroelim(cdealen, cdea, pb[1], temp192); ylen = Vpred_scale_expansion_zeroelim(ylen, temp192, pb[1], det384y); zlen = Vpred_scale_expansion_zeroelim(cdealen, cdea, pb[2], temp192); zlen = Vpred_scale_expansion_zeroelim(zlen, temp192, pb[2], det384z); xylen = Vpred_fastexpansion_sum_zeroelim(xlen, det384x, ylen, det384y, detxy); blen = Vpred_fastexpansion_sum_zeroelim(xylen, detxy, zlen, det384z, bdet); temp48alen = Vpred_fastexpansion_sum_zeroelim(eablen, eab, deblen, deb, temp48a); temp48blen = Vpred_fastexpansion_sum_zeroelim(abdlen, abd, dealen, dea, temp48b); for (i = 0; i < temp48blen; i++) { temp48b[i] = -temp48b[i]; } deablen = Vpred_fastexpansion_sum_zeroelim(temp48alen, temp48a, temp48blen, temp48b, deab); xlen = Vpred_scale_expansion_zeroelim(deablen, deab, pc[0], temp192); xlen = Vpred_scale_expansion_zeroelim(xlen, temp192, pc[0], det384x); ylen = Vpred_scale_expansion_zeroelim(deablen, deab, pc[1], temp192); ylen = Vpred_scale_expansion_zeroelim(ylen, temp192, pc[1], det384y); zlen = Vpred_scale_expansion_zeroelim(deablen, deab, pc[2], temp192); zlen = Vpred_scale_expansion_zeroelim(zlen, temp192, pc[2], det384z); xylen = Vpred_fastexpansion_sum_zeroelim(xlen, det384x, ylen, det384y, detxy); clen = Vpred_fastexpansion_sum_zeroelim(xylen, detxy, zlen, det384z, cdet); temp48alen = Vpred_fastexpansion_sum_zeroelim(abclen, abc, eaclen, eac, temp48a); temp48blen = Vpred_fastexpansion_sum_zeroelim(bcelen, bce, eablen, eab, temp48b); for (i = 0; i < temp48blen; i++) { temp48b[i] = -temp48b[i]; } eabclen = Vpred_fastexpansion_sum_zeroelim(temp48alen, temp48a, temp48blen, temp48b, eabc); xlen = Vpred_scale_expansion_zeroelim(eabclen, eabc, pd[0], temp192); xlen = Vpred_scale_expansion_zeroelim(xlen, temp192, pd[0], det384x); ylen = Vpred_scale_expansion_zeroelim(eabclen, eabc, pd[1], temp192); ylen = Vpred_scale_expansion_zeroelim(ylen, temp192, pd[1], det384y); zlen = Vpred_scale_expansion_zeroelim(eabclen, eabc, pd[2], temp192); zlen = Vpred_scale_expansion_zeroelim(zlen, temp192, pd[2], det384z); xylen = Vpred_fastexpansion_sum_zeroelim(xlen, det384x, ylen, det384y, detxy); dlen = Vpred_fastexpansion_sum_zeroelim(xylen, detxy, zlen, det384z, ddet); temp48alen = Vpred_fastexpansion_sum_zeroelim(bcdlen, bcd, abdlen, abd, temp48a); temp48blen = Vpred_fastexpansion_sum_zeroelim(cdalen, cda, abclen, abc, temp48b); for (i = 0; i < temp48blen; i++) { temp48b[i] = -temp48b[i]; } abcdlen = Vpred_fastexpansion_sum_zeroelim(temp48alen, temp48a, temp48blen, temp48b, abcd); xlen = Vpred_scale_expansion_zeroelim(abcdlen, abcd, pe[0], temp192); xlen = Vpred_scale_expansion_zeroelim(xlen, temp192, pe[0], det384x); ylen = Vpred_scale_expansion_zeroelim(abcdlen, abcd, pe[1], temp192); ylen = Vpred_scale_expansion_zeroelim(ylen, temp192, pe[1], det384y); zlen = Vpred_scale_expansion_zeroelim(abcdlen, abcd, pe[2], temp192); zlen = Vpred_scale_expansion_zeroelim(zlen, temp192, pe[2], det384z); xylen = Vpred_fastexpansion_sum_zeroelim(xlen, det384x, ylen, det384y, detxy); elen = Vpred_fastexpansion_sum_zeroelim(xylen, detxy, zlen, det384z, edet); ablen = Vpred_fastexpansion_sum_zeroelim(alen, adet, blen, bdet, abdet); cdlen = Vpred_fastexpansion_sum_zeroelim(clen, cdet, dlen, ddet, cddet); cdelen = Vpred_fastexpansion_sum_zeroelim(cdlen, cddet, elen, edet, cdedet); deterlen = Vpred_fastexpansion_sum_zeroelim(ablen, abdet, cdelen, cdedet, deter); return deter[deterlen - 1]; } REAL Vpred_insphereslow(pa, pb, pc, pd, pe) REAL *pa; REAL *pb; REAL *pc; REAL *pd; REAL *pe; { INEXACT REAL aex, bex, cex, dex, aey, bey, cey, dey, aez, bez, cez, dez; REAL aextail, bextail, cextail, dextail; REAL aeytail, beytail, ceytail, deytail; REAL aeztail, beztail, ceztail, deztail; REAL negate, negatetail; INEXACT REAL axby7, bxcy7, cxdy7, dxay7, axcy7, bxdy7; INEXACT REAL bxay7, cxby7, dxcy7, axdy7, cxay7, dxby7; REAL axby[8], bxcy[8], cxdy[8], dxay[8], axcy[8], bxdy[8]; REAL bxay[8], cxby[8], dxcy[8], axdy[8], cxay[8], dxby[8]; REAL ab[16], bc[16], cd[16], da[16], ac[16], bd[16]; int ablen, bclen, cdlen, dalen, aclen, bdlen; REAL temp32a[32], temp32b[32], temp64a[64], temp64b[64], temp64c[64]; int temp32alen, temp32blen, temp64alen, temp64blen, temp64clen; REAL temp128[128], temp192[192]; int temp128len, temp192len; REAL detx[384], detxx[768], detxt[384], detxxt[768], detxtxt[768]; int xlen, xxlen, xtlen, xxtlen, xtxtlen; REAL x1[1536], x2[2304]; int x1len, x2len; REAL dety[384], detyy[768], detyt[384], detyyt[768], detytyt[768]; int ylen, yylen, ytlen, yytlen, ytytlen; REAL y1[1536], y2[2304]; int y1len, y2len; REAL detz[384], detzz[768], detzt[384], detzzt[768], detztzt[768]; int zlen, zzlen, ztlen, zztlen, ztztlen; REAL z1[1536], z2[2304]; int z1len, z2len; REAL detxy[4608]; int xylen; REAL adet[6912], bdet[6912], cdet[6912], ddet[6912]; int alen, blen, clen, dlen; REAL abdet[13824], cddet[13824], deter[27648]; int deterlen; int i; INEXACT REAL bvirt; REAL avirt, bround, around; INEXACT REAL c; INEXACT REAL abig; REAL a0hi, a0lo, a1hi, a1lo, bhi, blo; REAL err1, err2, err3; INEXACT REAL _i, _j, _k, _l, _m, _n; REAL _0, _1, _2; Two_Diff(pa[0], pe[0], aex, aextail); Two_Diff(pa[1], pe[1], aey, aeytail); Two_Diff(pa[2], pe[2], aez, aeztail); Two_Diff(pb[0], pe[0], bex, bextail); Two_Diff(pb[1], pe[1], bey, beytail); Two_Diff(pb[2], pe[2], bez, beztail); Two_Diff(pc[0], pe[0], cex, cextail); Two_Diff(pc[1], pe[1], cey, ceytail); Two_Diff(pc[2], pe[2], cez, ceztail); Two_Diff(pd[0], pe[0], dex, dextail); Two_Diff(pd[1], pe[1], dey, deytail); Two_Diff(pd[2], pe[2], dez, deztail); Two_Two_Product(aex, aextail, bey, beytail, axby7, axby[6], axby[5], axby[4], axby[3], axby[2], axby[1], axby[0]); axby[7] = axby7; negate = -aey; negatetail = -aeytail; Two_Two_Product(bex, bextail, negate, negatetail, bxay7, bxay[6], bxay[5], bxay[4], bxay[3], bxay[2], bxay[1], bxay[0]); bxay[7] = bxay7; ablen = Vpred_fastexpansion_sum_zeroelim(8, axby, 8, bxay, ab); Two_Two_Product(bex, bextail, cey, ceytail, bxcy7, bxcy[6], bxcy[5], bxcy[4], bxcy[3], bxcy[2], bxcy[1], bxcy[0]); bxcy[7] = bxcy7; negate = -bey; negatetail = -beytail; Two_Two_Product(cex, cextail, negate, negatetail, cxby7, cxby[6], cxby[5], cxby[4], cxby[3], cxby[2], cxby[1], cxby[0]); cxby[7] = cxby7; bclen = Vpred_fastexpansion_sum_zeroelim(8, bxcy, 8, cxby, bc); Two_Two_Product(cex, cextail, dey, deytail, cxdy7, cxdy[6], cxdy[5], cxdy[4], cxdy[3], cxdy[2], cxdy[1], cxdy[0]); cxdy[7] = cxdy7; negate = -cey; negatetail = -ceytail; Two_Two_Product(dex, dextail, negate, negatetail, dxcy7, dxcy[6], dxcy[5], dxcy[4], dxcy[3], dxcy[2], dxcy[1], dxcy[0]); dxcy[7] = dxcy7; cdlen = Vpred_fastexpansion_sum_zeroelim(8, cxdy, 8, dxcy, cd); Two_Two_Product(dex, dextail, aey, aeytail, dxay7, dxay[6], dxay[5], dxay[4], dxay[3], dxay[2], dxay[1], dxay[0]); dxay[7] = dxay7; negate = -dey; negatetail = -deytail; Two_Two_Product(aex, aextail, negate, negatetail, axdy7, axdy[6], axdy[5], axdy[4], axdy[3], axdy[2], axdy[1], axdy[0]); axdy[7] = axdy7; dalen = Vpred_fastexpansion_sum_zeroelim(8, dxay, 8, axdy, da); Two_Two_Product(aex, aextail, cey, ceytail, axcy7, axcy[6], axcy[5], axcy[4], axcy[3], axcy[2], axcy[1], axcy[0]); axcy[7] = axcy7; negate = -aey; negatetail = -aeytail; Two_Two_Product(cex, cextail, negate, negatetail, cxay7, cxay[6], cxay[5], cxay[4], cxay[3], cxay[2], cxay[1], cxay[0]); cxay[7] = cxay7; aclen = Vpred_fastexpansion_sum_zeroelim(8, axcy, 8, cxay, ac); Two_Two_Product(bex, bextail, dey, deytail, bxdy7, bxdy[6], bxdy[5], bxdy[4], bxdy[3], bxdy[2], bxdy[1], bxdy[0]); bxdy[7] = bxdy7; negate = -bey; negatetail = -beytail; Two_Two_Product(dex, dextail, negate, negatetail, dxby7, dxby[6], dxby[5], dxby[4], dxby[3], dxby[2], dxby[1], dxby[0]); dxby[7] = dxby7; bdlen = Vpred_fastexpansion_sum_zeroelim(8, bxdy, 8, dxby, bd); temp32alen = Vpred_scale_expansion_zeroelim(cdlen, cd, -bez, temp32a); temp32blen = Vpred_scale_expansion_zeroelim(cdlen, cd, -beztail, temp32b); temp64alen = Vpred_fastexpansion_sum_zeroelim(temp32alen, temp32a, temp32blen, temp32b, temp64a); temp32alen = Vpred_scale_expansion_zeroelim(bdlen, bd, cez, temp32a); temp32blen = Vpred_scale_expansion_zeroelim(bdlen, bd, ceztail, temp32b); temp64blen = Vpred_fastexpansion_sum_zeroelim(temp32alen, temp32a, temp32blen, temp32b, temp64b); temp32alen = Vpred_scale_expansion_zeroelim(bclen, bc, -dez, temp32a); temp32blen = Vpred_scale_expansion_zeroelim(bclen, bc, -deztail, temp32b); temp64clen = Vpred_fastexpansion_sum_zeroelim(temp32alen, temp32a, temp32blen, temp32b, temp64c); temp128len = Vpred_fastexpansion_sum_zeroelim(temp64alen, temp64a, temp64blen, temp64b, temp128); temp192len = Vpred_fastexpansion_sum_zeroelim(temp64clen, temp64c, temp128len, temp128, temp192); xlen = Vpred_scale_expansion_zeroelim(temp192len, temp192, aex, detx); xxlen = Vpred_scale_expansion_zeroelim(xlen, detx, aex, detxx); xtlen = Vpred_scale_expansion_zeroelim(temp192len, temp192, aextail, detxt); xxtlen = Vpred_scale_expansion_zeroelim(xtlen, detxt, aex, detxxt); for (i = 0; i < xxtlen; i++) { detxxt[i] *= 2.0; } xtxtlen = Vpred_scale_expansion_zeroelim(xtlen, detxt, aextail, detxtxt); x1len = Vpred_fastexpansion_sum_zeroelim(xxlen, detxx, xxtlen, detxxt, x1); x2len = Vpred_fastexpansion_sum_zeroelim(x1len, x1, xtxtlen, detxtxt, x2); ylen = Vpred_scale_expansion_zeroelim(temp192len, temp192, aey, dety); yylen = Vpred_scale_expansion_zeroelim(ylen, dety, aey, detyy); ytlen = Vpred_scale_expansion_zeroelim(temp192len, temp192, aeytail, detyt); yytlen = Vpred_scale_expansion_zeroelim(ytlen, detyt, aey, detyyt); for (i = 0; i < yytlen; i++) { detyyt[i] *= 2.0; } ytytlen = Vpred_scale_expansion_zeroelim(ytlen, detyt, aeytail, detytyt); y1len = Vpred_fastexpansion_sum_zeroelim(yylen, detyy, yytlen, detyyt, y1); y2len = Vpred_fastexpansion_sum_zeroelim(y1len, y1, ytytlen, detytyt, y2); zlen = Vpred_scale_expansion_zeroelim(temp192len, temp192, aez, detz); zzlen = Vpred_scale_expansion_zeroelim(zlen, detz, aez, detzz); ztlen = Vpred_scale_expansion_zeroelim(temp192len, temp192, aeztail, detzt); zztlen = Vpred_scale_expansion_zeroelim(ztlen, detzt, aez, detzzt); for (i = 0; i < zztlen; i++) { detzzt[i] *= 2.0; } ztztlen = Vpred_scale_expansion_zeroelim(ztlen, detzt, aeztail, detztzt); z1len = Vpred_fastexpansion_sum_zeroelim(zzlen, detzz, zztlen, detzzt, z1); z2len = Vpred_fastexpansion_sum_zeroelim(z1len, z1, ztztlen, detztzt, z2); xylen = Vpred_fastexpansion_sum_zeroelim(x2len, x2, y2len, y2, detxy); alen = Vpred_fastexpansion_sum_zeroelim(z2len, z2, xylen, detxy, adet); temp32alen = Vpred_scale_expansion_zeroelim(dalen, da, cez, temp32a); temp32blen = Vpred_scale_expansion_zeroelim(dalen, da, ceztail, temp32b); temp64alen = Vpred_fastexpansion_sum_zeroelim(temp32alen, temp32a, temp32blen, temp32b, temp64a); temp32alen = Vpred_scale_expansion_zeroelim(aclen, ac, dez, temp32a); temp32blen = Vpred_scale_expansion_zeroelim(aclen, ac, deztail, temp32b); temp64blen = Vpred_fastexpansion_sum_zeroelim(temp32alen, temp32a, temp32blen, temp32b, temp64b); temp32alen = Vpred_scale_expansion_zeroelim(cdlen, cd, aez, temp32a); temp32blen = Vpred_scale_expansion_zeroelim(cdlen, cd, aeztail, temp32b); temp64clen = Vpred_fastexpansion_sum_zeroelim(temp32alen, temp32a, temp32blen, temp32b, temp64c); temp128len = Vpred_fastexpansion_sum_zeroelim(temp64alen, temp64a, temp64blen, temp64b, temp128); temp192len = Vpred_fastexpansion_sum_zeroelim(temp64clen, temp64c, temp128len, temp128, temp192); xlen = Vpred_scale_expansion_zeroelim(temp192len, temp192, bex, detx); xxlen = Vpred_scale_expansion_zeroelim(xlen, detx, bex, detxx); xtlen = Vpred_scale_expansion_zeroelim(temp192len, temp192, bextail, detxt); xxtlen = Vpred_scale_expansion_zeroelim(xtlen, detxt, bex, detxxt); for (i = 0; i < xxtlen; i++) { detxxt[i] *= 2.0; } xtxtlen = Vpred_scale_expansion_zeroelim(xtlen, detxt, bextail, detxtxt); x1len = Vpred_fastexpansion_sum_zeroelim(xxlen, detxx, xxtlen, detxxt, x1); x2len = Vpred_fastexpansion_sum_zeroelim(x1len, x1, xtxtlen, detxtxt, x2); ylen = Vpred_scale_expansion_zeroelim(temp192len, temp192, bey, dety); yylen = Vpred_scale_expansion_zeroelim(ylen, dety, bey, detyy); ytlen = Vpred_scale_expansion_zeroelim(temp192len, temp192, beytail, detyt); yytlen = Vpred_scale_expansion_zeroelim(ytlen, detyt, bey, detyyt); for (i = 0; i < yytlen; i++) { detyyt[i] *= 2.0; } ytytlen = Vpred_scale_expansion_zeroelim(ytlen, detyt, beytail, detytyt); y1len = Vpred_fastexpansion_sum_zeroelim(yylen, detyy, yytlen, detyyt, y1); y2len = Vpred_fastexpansion_sum_zeroelim(y1len, y1, ytytlen, detytyt, y2); zlen = Vpred_scale_expansion_zeroelim(temp192len, temp192, bez, detz); zzlen = Vpred_scale_expansion_zeroelim(zlen, detz, bez, detzz); ztlen = Vpred_scale_expansion_zeroelim(temp192len, temp192, beztail, detzt); zztlen = Vpred_scale_expansion_zeroelim(ztlen, detzt, bez, detzzt); for (i = 0; i < zztlen; i++) { detzzt[i] *= 2.0; } ztztlen = Vpred_scale_expansion_zeroelim(ztlen, detzt, beztail, detztzt); z1len = Vpred_fastexpansion_sum_zeroelim(zzlen, detzz, zztlen, detzzt, z1); z2len = Vpred_fastexpansion_sum_zeroelim(z1len, z1, ztztlen, detztzt, z2); xylen = Vpred_fastexpansion_sum_zeroelim(x2len, x2, y2len, y2, detxy); blen = Vpred_fastexpansion_sum_zeroelim(z2len, z2, xylen, detxy, bdet); temp32alen = Vpred_scale_expansion_zeroelim(ablen, ab, -dez, temp32a); temp32blen = Vpred_scale_expansion_zeroelim(ablen, ab, -deztail, temp32b); temp64alen = Vpred_fastexpansion_sum_zeroelim(temp32alen, temp32a, temp32blen, temp32b, temp64a); temp32alen = Vpred_scale_expansion_zeroelim(bdlen, bd, -aez, temp32a); temp32blen = Vpred_scale_expansion_zeroelim(bdlen, bd, -aeztail, temp32b); temp64blen = Vpred_fastexpansion_sum_zeroelim(temp32alen, temp32a, temp32blen, temp32b, temp64b); temp32alen = Vpred_scale_expansion_zeroelim(dalen, da, -bez, temp32a); temp32blen = Vpred_scale_expansion_zeroelim(dalen, da, -beztail, temp32b); temp64clen = Vpred_fastexpansion_sum_zeroelim(temp32alen, temp32a, temp32blen, temp32b, temp64c); temp128len = Vpred_fastexpansion_sum_zeroelim(temp64alen, temp64a, temp64blen, temp64b, temp128); temp192len = Vpred_fastexpansion_sum_zeroelim(temp64clen, temp64c, temp128len, temp128, temp192); xlen = Vpred_scale_expansion_zeroelim(temp192len, temp192, cex, detx); xxlen = Vpred_scale_expansion_zeroelim(xlen, detx, cex, detxx); xtlen = Vpred_scale_expansion_zeroelim(temp192len, temp192, cextail, detxt); xxtlen = Vpred_scale_expansion_zeroelim(xtlen, detxt, cex, detxxt); for (i = 0; i < xxtlen; i++) { detxxt[i] *= 2.0; } xtxtlen = Vpred_scale_expansion_zeroelim(xtlen, detxt, cextail, detxtxt); x1len = Vpred_fastexpansion_sum_zeroelim(xxlen, detxx, xxtlen, detxxt, x1); x2len = Vpred_fastexpansion_sum_zeroelim(x1len, x1, xtxtlen, detxtxt, x2); ylen = Vpred_scale_expansion_zeroelim(temp192len, temp192, cey, dety); yylen = Vpred_scale_expansion_zeroelim(ylen, dety, cey, detyy); ytlen = Vpred_scale_expansion_zeroelim(temp192len, temp192, ceytail, detyt); yytlen = Vpred_scale_expansion_zeroelim(ytlen, detyt, cey, detyyt); for (i = 0; i < yytlen; i++) { detyyt[i] *= 2.0; } ytytlen = Vpred_scale_expansion_zeroelim(ytlen, detyt, ceytail, detytyt); y1len = Vpred_fastexpansion_sum_zeroelim(yylen, detyy, yytlen, detyyt, y1); y2len = Vpred_fastexpansion_sum_zeroelim(y1len, y1, ytytlen, detytyt, y2); zlen = Vpred_scale_expansion_zeroelim(temp192len, temp192, cez, detz); zzlen = Vpred_scale_expansion_zeroelim(zlen, detz, cez, detzz); ztlen = Vpred_scale_expansion_zeroelim(temp192len, temp192, ceztail, detzt); zztlen = Vpred_scale_expansion_zeroelim(ztlen, detzt, cez, detzzt); for (i = 0; i < zztlen; i++) { detzzt[i] *= 2.0; } ztztlen = Vpred_scale_expansion_zeroelim(ztlen, detzt, ceztail, detztzt); z1len = Vpred_fastexpansion_sum_zeroelim(zzlen, detzz, zztlen, detzzt, z1); z2len = Vpred_fastexpansion_sum_zeroelim(z1len, z1, ztztlen, detztzt, z2); xylen = Vpred_fastexpansion_sum_zeroelim(x2len, x2, y2len, y2, detxy); clen = Vpred_fastexpansion_sum_zeroelim(z2len, z2, xylen, detxy, cdet); temp32alen = Vpred_scale_expansion_zeroelim(bclen, bc, aez, temp32a); temp32blen = Vpred_scale_expansion_zeroelim(bclen, bc, aeztail, temp32b); temp64alen = Vpred_fastexpansion_sum_zeroelim(temp32alen, temp32a, temp32blen, temp32b, temp64a); temp32alen = Vpred_scale_expansion_zeroelim(aclen, ac, -bez, temp32a); temp32blen = Vpred_scale_expansion_zeroelim(aclen, ac, -beztail, temp32b); temp64blen = Vpred_fastexpansion_sum_zeroelim(temp32alen, temp32a, temp32blen, temp32b, temp64b); temp32alen = Vpred_scale_expansion_zeroelim(ablen, ab, cez, temp32a); temp32blen = Vpred_scale_expansion_zeroelim(ablen, ab, ceztail, temp32b); temp64clen = Vpred_fastexpansion_sum_zeroelim(temp32alen, temp32a, temp32blen, temp32b, temp64c); temp128len = Vpred_fastexpansion_sum_zeroelim(temp64alen, temp64a, temp64blen, temp64b, temp128); temp192len = Vpred_fastexpansion_sum_zeroelim(temp64clen, temp64c, temp128len, temp128, temp192); xlen = Vpred_scale_expansion_zeroelim(temp192len, temp192, dex, detx); xxlen = Vpred_scale_expansion_zeroelim(xlen, detx, dex, detxx); xtlen = Vpred_scale_expansion_zeroelim(temp192len, temp192, dextail, detxt); xxtlen = Vpred_scale_expansion_zeroelim(xtlen, detxt, dex, detxxt); for (i = 0; i < xxtlen; i++) { detxxt[i] *= 2.0; } xtxtlen = Vpred_scale_expansion_zeroelim(xtlen, detxt, dextail, detxtxt); x1len = Vpred_fastexpansion_sum_zeroelim(xxlen, detxx, xxtlen, detxxt, x1); x2len = Vpred_fastexpansion_sum_zeroelim(x1len, x1, xtxtlen, detxtxt, x2); ylen = Vpred_scale_expansion_zeroelim(temp192len, temp192, dey, dety); yylen = Vpred_scale_expansion_zeroelim(ylen, dety, dey, detyy); ytlen = Vpred_scale_expansion_zeroelim(temp192len, temp192, deytail, detyt); yytlen = Vpred_scale_expansion_zeroelim(ytlen, detyt, dey, detyyt); for (i = 0; i < yytlen; i++) { detyyt[i] *= 2.0; } ytytlen = Vpred_scale_expansion_zeroelim(ytlen, detyt, deytail, detytyt); y1len = Vpred_fastexpansion_sum_zeroelim(yylen, detyy, yytlen, detyyt, y1); y2len = Vpred_fastexpansion_sum_zeroelim(y1len, y1, ytytlen, detytyt, y2); zlen = Vpred_scale_expansion_zeroelim(temp192len, temp192, dez, detz); zzlen = Vpred_scale_expansion_zeroelim(zlen, detz, dez, detzz); ztlen = Vpred_scale_expansion_zeroelim(temp192len, temp192, deztail, detzt); zztlen = Vpred_scale_expansion_zeroelim(ztlen, detzt, dez, detzzt); for (i = 0; i < zztlen; i++) { detzzt[i] *= 2.0; } ztztlen = Vpred_scale_expansion_zeroelim(ztlen, detzt, deztail, detztzt); z1len = Vpred_fastexpansion_sum_zeroelim(zzlen, detzz, zztlen, detzzt, z1); z2len = Vpred_fastexpansion_sum_zeroelim(z1len, z1, ztztlen, detztzt, z2); xylen = Vpred_fastexpansion_sum_zeroelim(x2len, x2, y2len, y2, detxy); dlen = Vpred_fastexpansion_sum_zeroelim(z2len, z2, xylen, detxy, ddet); ablen = Vpred_fastexpansion_sum_zeroelim(alen, adet, blen, bdet, abdet); cdlen = Vpred_fastexpansion_sum_zeroelim(clen, cdet, dlen, ddet, cddet); deterlen = Vpred_fastexpansion_sum_zeroelim(ablen, abdet, cdlen, cddet, deter); return deter[deterlen - 1]; } REAL Vpred_insphereadapt(pa, pb, pc, pd, pe, permanent) REAL *pa; REAL *pb; REAL *pc; REAL *pd; REAL *pe; REAL permanent; { INEXACT REAL aex, bex, cex, dex, aey, bey, cey, dey, aez, bez, cez, dez; REAL det, errbound; INEXACT REAL aexbey1, bexaey1, bexcey1, cexbey1; INEXACT REAL cexdey1, dexcey1, dexaey1, aexdey1; INEXACT REAL aexcey1, cexaey1, bexdey1, dexbey1; REAL aexbey0, bexaey0, bexcey0, cexbey0; REAL cexdey0, dexcey0, dexaey0, aexdey0; REAL aexcey0, cexaey0, bexdey0, dexbey0; REAL ab[4], bc[4], cd[4], da[4], ac[4], bd[4]; INEXACT REAL ab3, bc3, cd3, da3, ac3, bd3; REAL abeps, bceps, cdeps, daeps, aceps, bdeps; REAL temp8a[8], temp8b[8], temp8c[8], temp16[16], temp24[24], temp48[48]; int temp8alen, temp8blen, temp8clen, temp16len, temp24len, temp48len; REAL xdet[96], ydet[96], zdet[96], xydet[192]; int xlen, ylen, zlen, xylen; REAL adet[288], bdet[288], cdet[288], ddet[288]; int alen, blen, clen, dlen; REAL abdet[576], cddet[576]; int ablen, cdlen; REAL fin1[1152]; int finlength; REAL aextail, bextail, cextail, dextail; REAL aeytail, beytail, ceytail, deytail; REAL aeztail, beztail, ceztail, deztail; INEXACT REAL bvirt; REAL avirt, bround, around; INEXACT REAL c; INEXACT REAL abig; REAL ahi, alo, bhi, blo; REAL err1, err2, err3; INEXACT REAL _i, _j; REAL _0; aex = (REAL) (pa[0] - pe[0]); bex = (REAL) (pb[0] - pe[0]); cex = (REAL) (pc[0] - pe[0]); dex = (REAL) (pd[0] - pe[0]); aey = (REAL) (pa[1] - pe[1]); bey = (REAL) (pb[1] - pe[1]); cey = (REAL) (pc[1] - pe[1]); dey = (REAL) (pd[1] - pe[1]); aez = (REAL) (pa[2] - pe[2]); bez = (REAL) (pb[2] - pe[2]); cez = (REAL) (pc[2] - pe[2]); dez = (REAL) (pd[2] - pe[2]); Two_Product(aex, bey, aexbey1, aexbey0); Two_Product(bex, aey, bexaey1, bexaey0); Two_Two_Diff(aexbey1, aexbey0, bexaey1, bexaey0, ab3, ab[2], ab[1], ab[0]); ab[3] = ab3; Two_Product(bex, cey, bexcey1, bexcey0); Two_Product(cex, bey, cexbey1, cexbey0); Two_Two_Diff(bexcey1, bexcey0, cexbey1, cexbey0, bc3, bc[2], bc[1], bc[0]); bc[3] = bc3; Two_Product(cex, dey, cexdey1, cexdey0); Two_Product(dex, cey, dexcey1, dexcey0); Two_Two_Diff(cexdey1, cexdey0, dexcey1, dexcey0, cd3, cd[2], cd[1], cd[0]); cd[3] = cd3; Two_Product(dex, aey, dexaey1, dexaey0); Two_Product(aex, dey, aexdey1, aexdey0); Two_Two_Diff(dexaey1, dexaey0, aexdey1, aexdey0, da3, da[2], da[1], da[0]); da[3] = da3; Two_Product(aex, cey, aexcey1, aexcey0); Two_Product(cex, aey, cexaey1, cexaey0); Two_Two_Diff(aexcey1, aexcey0, cexaey1, cexaey0, ac3, ac[2], ac[1], ac[0]); ac[3] = ac3; Two_Product(bex, dey, bexdey1, bexdey0); Two_Product(dex, bey, dexbey1, dexbey0); Two_Two_Diff(bexdey1, bexdey0, dexbey1, dexbey0, bd3, bd[2], bd[1], bd[0]); bd[3] = bd3; temp8alen = Vpred_scale_expansion_zeroelim(4, cd, bez, temp8a); temp8blen = Vpred_scale_expansion_zeroelim(4, bd, -cez, temp8b); temp8clen = Vpred_scale_expansion_zeroelim(4, bc, dez, temp8c); temp16len = Vpred_fastexpansion_sum_zeroelim(temp8alen, temp8a, temp8blen, temp8b, temp16); temp24len = Vpred_fastexpansion_sum_zeroelim(temp8clen, temp8c, temp16len, temp16, temp24); temp48len = Vpred_scale_expansion_zeroelim(temp24len, temp24, aex, temp48); xlen = Vpred_scale_expansion_zeroelim(temp48len, temp48, -aex, xdet); temp48len = Vpred_scale_expansion_zeroelim(temp24len, temp24, aey, temp48); ylen = Vpred_scale_expansion_zeroelim(temp48len, temp48, -aey, ydet); temp48len = Vpred_scale_expansion_zeroelim(temp24len, temp24, aez, temp48); zlen = Vpred_scale_expansion_zeroelim(temp48len, temp48, -aez, zdet); xylen = Vpred_fastexpansion_sum_zeroelim(xlen, xdet, ylen, ydet, xydet); alen = Vpred_fastexpansion_sum_zeroelim(xylen, xydet, zlen, zdet, adet); temp8alen = Vpred_scale_expansion_zeroelim(4, da, cez, temp8a); temp8blen = Vpred_scale_expansion_zeroelim(4, ac, dez, temp8b); temp8clen = Vpred_scale_expansion_zeroelim(4, cd, aez, temp8c); temp16len = Vpred_fastexpansion_sum_zeroelim(temp8alen, temp8a, temp8blen, temp8b, temp16); temp24len = Vpred_fastexpansion_sum_zeroelim(temp8clen, temp8c, temp16len, temp16, temp24); temp48len = Vpred_scale_expansion_zeroelim(temp24len, temp24, bex, temp48); xlen = Vpred_scale_expansion_zeroelim(temp48len, temp48, bex, xdet); temp48len = Vpred_scale_expansion_zeroelim(temp24len, temp24, bey, temp48); ylen = Vpred_scale_expansion_zeroelim(temp48len, temp48, bey, ydet); temp48len = Vpred_scale_expansion_zeroelim(temp24len, temp24, bez, temp48); zlen = Vpred_scale_expansion_zeroelim(temp48len, temp48, bez, zdet); xylen = Vpred_fastexpansion_sum_zeroelim(xlen, xdet, ylen, ydet, xydet); blen = Vpred_fastexpansion_sum_zeroelim(xylen, xydet, zlen, zdet, bdet); temp8alen = Vpred_scale_expansion_zeroelim(4, ab, dez, temp8a); temp8blen = Vpred_scale_expansion_zeroelim(4, bd, aez, temp8b); temp8clen = Vpred_scale_expansion_zeroelim(4, da, bez, temp8c); temp16len = Vpred_fastexpansion_sum_zeroelim(temp8alen, temp8a, temp8blen, temp8b, temp16); temp24len = Vpred_fastexpansion_sum_zeroelim(temp8clen, temp8c, temp16len, temp16, temp24); temp48len = Vpred_scale_expansion_zeroelim(temp24len, temp24, cex, temp48); xlen = Vpred_scale_expansion_zeroelim(temp48len, temp48, -cex, xdet); temp48len = Vpred_scale_expansion_zeroelim(temp24len, temp24, cey, temp48); ylen = Vpred_scale_expansion_zeroelim(temp48len, temp48, -cey, ydet); temp48len = Vpred_scale_expansion_zeroelim(temp24len, temp24, cez, temp48); zlen = Vpred_scale_expansion_zeroelim(temp48len, temp48, -cez, zdet); xylen = Vpred_fastexpansion_sum_zeroelim(xlen, xdet, ylen, ydet, xydet); clen = Vpred_fastexpansion_sum_zeroelim(xylen, xydet, zlen, zdet, cdet); temp8alen = Vpred_scale_expansion_zeroelim(4, bc, aez, temp8a); temp8blen = Vpred_scale_expansion_zeroelim(4, ac, -bez, temp8b); temp8clen = Vpred_scale_expansion_zeroelim(4, ab, cez, temp8c); temp16len = Vpred_fastexpansion_sum_zeroelim(temp8alen, temp8a, temp8blen, temp8b, temp16); temp24len = Vpred_fastexpansion_sum_zeroelim(temp8clen, temp8c, temp16len, temp16, temp24); temp48len = Vpred_scale_expansion_zeroelim(temp24len, temp24, dex, temp48); xlen = Vpred_scale_expansion_zeroelim(temp48len, temp48, dex, xdet); temp48len = Vpred_scale_expansion_zeroelim(temp24len, temp24, dey, temp48); ylen = Vpred_scale_expansion_zeroelim(temp48len, temp48, dey, ydet); temp48len = Vpred_scale_expansion_zeroelim(temp24len, temp24, dez, temp48); zlen = Vpred_scale_expansion_zeroelim(temp48len, temp48, dez, zdet); xylen = Vpred_fastexpansion_sum_zeroelim(xlen, xdet, ylen, ydet, xydet); dlen = Vpred_fastexpansion_sum_zeroelim(xylen, xydet, zlen, zdet, ddet); ablen = Vpred_fastexpansion_sum_zeroelim(alen, adet, blen, bdet, abdet); cdlen = Vpred_fastexpansion_sum_zeroelim(clen, cdet, dlen, ddet, cddet); finlength = Vpred_fastexpansion_sum_zeroelim(ablen, abdet, cdlen, cddet, fin1); det = Vpred_estimate(finlength, fin1); errbound = isperrboundB * permanent; if ((det >= errbound) || (-det >= errbound)) { return det; } Two_Diff_Tail(pa[0], pe[0], aex, aextail); Two_Diff_Tail(pa[1], pe[1], aey, aeytail); Two_Diff_Tail(pa[2], pe[2], aez, aeztail); Two_Diff_Tail(pb[0], pe[0], bex, bextail); Two_Diff_Tail(pb[1], pe[1], bey, beytail); Two_Diff_Tail(pb[2], pe[2], bez, beztail); Two_Diff_Tail(pc[0], pe[0], cex, cextail); Two_Diff_Tail(pc[1], pe[1], cey, ceytail); Two_Diff_Tail(pc[2], pe[2], cez, ceztail); Two_Diff_Tail(pd[0], pe[0], dex, dextail); Two_Diff_Tail(pd[1], pe[1], dey, deytail); Two_Diff_Tail(pd[2], pe[2], dez, deztail); if ((aextail == 0.0) && (aeytail == 0.0) && (aeztail == 0.0) && (bextail == 0.0) && (beytail == 0.0) && (beztail == 0.0) && (cextail == 0.0) && (ceytail == 0.0) && (ceztail == 0.0) && (dextail == 0.0) && (deytail == 0.0) && (deztail == 0.0)) { return det; } errbound = isperrboundC * permanent + resulterrbound * Absolute(det); abeps = (aex * beytail + bey * aextail) - (aey * bextail + bex * aeytail); bceps = (bex * ceytail + cey * bextail) - (bey * cextail + cex * beytail); cdeps = (cex * deytail + dey * cextail) - (cey * dextail + dex * ceytail); daeps = (dex * aeytail + aey * dextail) - (dey * aextail + aex * deytail); aceps = (aex * ceytail + cey * aextail) - (aey * cextail + cex * aeytail); bdeps = (bex * deytail + dey * bextail) - (bey * dextail + dex * beytail); det += (((bex * bex + bey * bey + bez * bez) * ((cez * daeps + dez * aceps + aez * cdeps) + (ceztail * da3 + deztail * ac3 + aeztail * cd3)) + (dex * dex + dey * dey + dez * dez) * ((aez * bceps - bez * aceps + cez * abeps) + (aeztail * bc3 - beztail * ac3 + ceztail * ab3))) - ((aex * aex + aey * aey + aez * aez) * ((bez * cdeps - cez * bdeps + dez * bceps) + (beztail * cd3 - ceztail * bd3 + deztail * bc3)) + (cex * cex + cey * cey + cez * cez) * ((dez * abeps + aez * bdeps + bez * daeps) + (deztail * ab3 + aeztail * bd3 + beztail * da3)))) + 2.0 * (((bex * bextail + bey * beytail + bez * beztail) * (cez * da3 + dez * ac3 + aez * cd3) + (dex * dextail + dey * deytail + dez * deztail) * (aez * bc3 - bez * ac3 + cez * ab3)) - ((aex * aextail + aey * aeytail + aez * aeztail) * (bez * cd3 - cez * bd3 + dez * bc3) + (cex * cextail + cey * ceytail + cez * ceztail) * (dez * ab3 + aez * bd3 + bez * da3))); if ((det >= errbound) || (-det >= errbound)) { return det; } return Vpred_insphereexact(pa, pb, pc, pd, pe); } REAL Vpred_insphere(pa, pb, pc, pd, pe) REAL *pa; REAL *pb; REAL *pc; REAL *pd; REAL *pe; { REAL aex, bex, cex, dex; REAL aey, bey, cey, dey; REAL aez, bez, cez, dez; REAL aexbey, bexaey, bexcey, cexbey, cexdey, dexcey, dexaey, aexdey; REAL aexcey, cexaey, bexdey, dexbey; REAL alift, blift, clift, dlift; REAL ab, bc, cd, da, ac, bd; REAL abc, bcd, cda, dab; REAL aezplus, bezplus, cezplus, dezplus; REAL aexbeyplus, bexaeyplus, bexceyplus, cexbeyplus; REAL cexdeyplus, dexceyplus, dexaeyplus, aexdeyplus; REAL aexceyplus, cexaeyplus, bexdeyplus, dexbeyplus; REAL det; REAL permanent, errbound; aex = pa[0] - pe[0]; bex = pb[0] - pe[0]; cex = pc[0] - pe[0]; dex = pd[0] - pe[0]; aey = pa[1] - pe[1]; bey = pb[1] - pe[1]; cey = pc[1] - pe[1]; dey = pd[1] - pe[1]; aez = pa[2] - pe[2]; bez = pb[2] - pe[2]; cez = pc[2] - pe[2]; dez = pd[2] - pe[2]; aexbey = aex * bey; bexaey = bex * aey; ab = aexbey - bexaey; bexcey = bex * cey; cexbey = cex * bey; bc = bexcey - cexbey; cexdey = cex * dey; dexcey = dex * cey; cd = cexdey - dexcey; dexaey = dex * aey; aexdey = aex * dey; da = dexaey - aexdey; aexcey = aex * cey; cexaey = cex * aey; ac = aexcey - cexaey; bexdey = bex * dey; dexbey = dex * bey; bd = bexdey - dexbey; abc = aez * bc - bez * ac + cez * ab; bcd = bez * cd - cez * bd + dez * bc; cda = cez * da + dez * ac + aez * cd; dab = dez * ab + aez * bd + bez * da; alift = aex * aex + aey * aey + aez * aez; blift = bex * bex + bey * bey + bez * bez; clift = cex * cex + cey * cey + cez * cez; dlift = dex * dex + dey * dey + dez * dez; det = (dlift * abc - clift * dab) + (blift * cda - alift * bcd); aezplus = Absolute(aez); bezplus = Absolute(bez); cezplus = Absolute(cez); dezplus = Absolute(dez); aexbeyplus = Absolute(aexbey); bexaeyplus = Absolute(bexaey); bexceyplus = Absolute(bexcey); cexbeyplus = Absolute(cexbey); cexdeyplus = Absolute(cexdey); dexceyplus = Absolute(dexcey); dexaeyplus = Absolute(dexaey); aexdeyplus = Absolute(aexdey); aexceyplus = Absolute(aexcey); cexaeyplus = Absolute(cexaey); bexdeyplus = Absolute(bexdey); dexbeyplus = Absolute(dexbey); permanent = ((cexdeyplus + dexceyplus) * bezplus + (dexbeyplus + bexdeyplus) * cezplus + (bexceyplus + cexbeyplus) * dezplus) * alift + ((dexaeyplus + aexdeyplus) * cezplus + (aexceyplus + cexaeyplus) * dezplus + (cexdeyplus + dexceyplus) * aezplus) * blift + ((aexbeyplus + bexaeyplus) * dezplus + (bexdeyplus + dexbeyplus) * aezplus + (dexaeyplus + aexdeyplus) * bezplus) * clift + ((bexceyplus + cexbeyplus) * aezplus + (cexaeyplus + aexceyplus) * bezplus + (aexbeyplus + bexaeyplus) * cezplus) * dlift; errbound = isperrboundA * permanent; if ((det > errbound) || (-det > errbound)) { return det; } return Vpred_insphereadapt(pa, pb, pc, pd, pe, permanent); } maloc/src/vsys/vpred_p.h0000644000175300017530000000263211430704521015160 0ustar mholstmholst/* * *************************************************************************** * MALOC = < Minimal Abstraction Layer for Object-oriented C > * Copyright (C) 1994-- Michael Holst * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * * rcsid="$Id: vpred_p.h,v 1.3 2010/08/12 05:40:33 fetk Exp $" * *************************************************************************** */ /* * *************************************************************************** * File: vpred_p.h * * Purpose: PRIVATE header. * * Author: Michael Holst * *************************************************************************** */ #ifndef _VPRED_P_H_ #define _VPRED_P_H_ #include #include "maloccf.h" #endif /* _VPRED_P_H_ */ maloc/src/vsys/vset.c0000644000175300017530000003250611430704521014500 0ustar mholstmholst/* * *************************************************************************** * MALOC = < Minimal Abstraction Layer for Object-oriented C > * Copyright (C) 1994-- Michael Holst * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * * rcsid="$Id: vset.c,v 1.16 2010/08/12 05:40:33 fetk Exp $" * *************************************************************************** */ /* * *************************************************************************** * File: vset.c * * Purpose: Class Vset: methods. * * Author: Michael Holst * *************************************************************************** */ #include "vset_p.h" VEMBED(rcsid="$Id: vset.c,v 1.16 2010/08/12 05:40:33 fetk Exp $") /* * *************************************************************************** * Class Vset: Inlineable methods * *************************************************************************** */ #if !defined(VINLINE_MALOC) /* * *************************************************************************** * Routine: Vset_num * * Purpose: Return the number of things currently in the list. * * Author: Michael Holst * *************************************************************************** */ VPUBLIC int Vset_num(Vset *thee) { return thee->numT; } /* * *************************************************************************** * Routine: Vset_access * * Purpose: Access an object in an arbitrary place in the list. * * Author: Michael Holst * *************************************************************************** */ VPUBLIC char *Vset_access(Vset *thee, int i) { if ((i >= 0) && (i < thee->numT)) return &( thee->table[ i>>thee->blockPower ] [ thee->sizeT*(i&thee->blockModulo) ] ); else return VNULL; } /* * *************************************************************************** * Routine: Vset_create * * Purpose: Create an object on the end of the list. * * Author: Michael Holst * *************************************************************************** */ VPUBLIC char *Vset_create(Vset *thee) { if ( (((thee->numT)>>thee->blockPower) >= thee->numBlocks) || (((thee->numT+1)%thee->prtT) == 0) ) { return Vset_createLast(thee); } else { (thee->numT)++; return Vset_access(thee,thee->numT-1); } } /* * *************************************************************************** * Routine: Vset_destroy * * Purpose: Delete an object from the end of the list. * * Author: Michael Holst * *************************************************************************** */ VPUBLIC void Vset_destroy(Vset *thee) { if ( (((thee->numT-1)>>thee->blockPower) < thee->numBlocks-1) || (thee->numT == 1) || (((thee->numT)%thee->prtT) == 0)) { Vset_destroyLast(thee); } else { (thee->numT)--; } } /* * *************************************************************************** * Routine: Vset_first * * Purpose: Return the first object in the set. * * Author: Michael Holst * *************************************************************************** */ VPUBLIC char *Vset_first(Vset *thee) { thee->curT = 0; return Vset_access(thee, thee->curT); } /* * *************************************************************************** * Routine: Vset_last * * Purpose: Return the last object in the set. * * Author: Michael Holst * *************************************************************************** */ VPUBLIC char *Vset_last(Vset *thee) { thee->curT = thee->numT-1; return Vset_access(thee, thee->curT); } /* * *************************************************************************** * Routine: Vset_next * * Purpose: Return the next object in the set. * * Author: Michael Holst * *************************************************************************** */ VPUBLIC char *Vset_next(Vset *thee) { thee->curT++; if (thee->curT < thee->numT) return Vset_access(thee, thee->curT); else return VNULL; } /* * *************************************************************************** * Routine: Vset_prev * * Purpose: Return the prev object in the set. * * Author: Michael Holst * *************************************************************************** */ VPUBLIC char *Vset_prev(Vset *thee) { thee->curT--; if (thee->curT >= 0) return Vset_access(thee, thee->curT); else return VNULL; } /* * *************************************************************************** * Routine: Vset_peekFirst * * Purpose: Return the first object in the set. * * Author: Michael Holst * *************************************************************************** */ VPUBLIC char *Vset_peekFirst(Vset *thee) { return Vset_access(thee, 0); } /* * *************************************************************************** * Routine: Vset_peekLast * * Purpose: Return the last object in the set. * * Author: Michael Holst * *************************************************************************** */ VPUBLIC char *Vset_peekLast(Vset *thee) { return Vset_access(thee, thee->numT-1); } #endif /* if !defined(VINLINE_MALOC) */ /* * *************************************************************************** * Class Vset: Non-inlineable methods * *************************************************************************** */ /* * *************************************************************************** * Routine: Vset_ctor * * Purpose: Construct the set object. * * Author: Michael Holst * *************************************************************************** */ VPUBLIC Vset* Vset_ctor(Vmem *vmem, const char *tname, int tsize, int tmaxNum, int ioKey) { char name[VMAX_ARGLEN]; Vset *thee = VNULL; int K; VDEBUGIO("Vset_ctor: CREATING object.."); thee = Vmem_malloc( VNULL, 1, sizeof(Vset) ); if (vmem == VNULL) { sprintf(name, "Vset:%s", tname); thee->vmem = Vmem_ctor( name ); thee->iMadeVmem = 1; } else { thee->vmem = vmem; thee->iMadeVmem = 0; } VASSERT( tsize > 0 ); VASSERT( tmaxNum > 0 ); /* set object name and size */ strncpy(thee->nameT, tname, VMAX_ARGLEN); thee->sizeT = tsize; /* set blockSize as a power of two for quick block division via shifts */ thee->blockPower = VBLOCK_POWER; thee->blockSize = (1 << thee->blockPower); /* determine maxObjects such that: [maxObjects >= tmaxNum] */ /* AND such that for some integer K: [maxObjects = K * blockSize] */ /* (this most excellent elegant expression is due to mr. bond) */ K = (int)( (tmaxNum - 1)/(thee->blockSize) ) + 1; thee->maxObjects = K * thee->blockSize; VASSERT( thee->maxObjects >= tmaxNum ); /* set blockMax and blockModulo using maxObjects and blockSize */ thee->blockMax = (thee->maxObjects / thee->blockSize); thee->blockModulo = (thee->blockSize - 1); /* create the table of blocks */ thee->table = Vmem_malloc( thee->vmem, thee->blockMax, sizeof( char* ) ); /* now initialize the block data */ Vset_initData(thee); VDEBUGIO("..done.\n"); /* some i/o */ if (ioKey) { Vnm_print(0, "Vset_ctor: %d (%d) %s [%d bs/%s, %d %s/bl, %d bls, %d:o bs]\n", (thee->blockSize * thee->blockMax), tmaxNum, thee->nameT, thee->sizeT, thee->nameT, thee->blockSize, thee->nameT, thee->blockMax, (VPTRSIZE * thee->blockMax) ); } return thee; } /* * *************************************************************************** * Routine: Vset_dtor * * Purpose: Destroy the set object. * * Author: Michael Holst * *************************************************************************** */ VPUBLIC void Vset_dtor(Vset **thee) { VASSERT( (*thee) != VNULL ); if ((*thee) != VNULL) { Vset_reset(*thee); Vmem_free( (*thee)->vmem, (*thee)->blockMax, sizeof(char*), (void**)&((*thee)->table) ); VDEBUGIO("Vset_dtor: DESTROYING object.."); if ((*thee)->iMadeVmem) Vmem_dtor( &((*thee)->vmem) ); Vmem_free( VNULL, 1, sizeof(Vset), (void**)thee ); VDEBUGIO("..done.\n"); (*thee) = VNULL; } } /* * *************************************************************************** * Routine: Vset_createLast * * Purpose: Create an object on the end of the list. * * Author: Michael Holst * *************************************************************************** */ VPUBLIC char *Vset_createLast(Vset *thee) { /* get block number and index into block */ int blockIdx = thee->sizeT*(thee->numT & thee->blockModulo); int blockNum = thee->numT >> thee->blockPower; /* do we need a new block yet? */ if (blockNum >= thee->numBlocks) { VASSERT( blockNum == thee->numBlocks ); thee->table[blockNum] = Vmem_malloc(thee->vmem, thee->blockSize, thee->sizeT); VASSERT ( thee->table[blockNum] != VNULL ); thee->numBlocks++; VASSERT ( thee->numBlocks <= thee->blockMax ); } /* increase global object count by one */ thee->numT++; /* some i/o if needed */ /* *** Vnm_print(0,"Vset_create: numT = %d\n", thee->numT); *** */ if ( (thee->numT%thee->prtT) == 0 ) Vnm_print(0,"[%s:c%d]",thee->nameT,thee->numT); /* return new obj */ return &(thee->table[blockNum][blockIdx]); } /* * *************************************************************************** * Routine: Vset_destroyLast * * Purpose: Free up the object currently on the end of the list. * * Author: Michael Holst * *************************************************************************** */ VPUBLIC void Vset_destroyLast(Vset *thee) { int blockNum; /* some i/o if needed */ /* *** Vnm_print(0,"Vset_destroy: numT = %d\n", thee->numT); *** */ if ( (thee->numT%thee->prtT) == 0 ) Vnm_print(0,"[%s:d%d]",thee->nameT,thee->numT); /* decrease global object count by one */ thee->numT--; /* has block been completely emptied? */ blockNum = thee->numT >> thee->blockPower; if (blockNum < thee->numBlocks-1) { VASSERT( blockNum == thee->numBlocks-2 ); thee->numBlocks--; Vmem_free( thee->vmem, thee->blockSize, thee->sizeT, (void**)&(thee->table[thee->numBlocks]) ); thee->table[thee->numBlocks] = VNULL; } else if (thee->numT == 0) { VASSERT( thee->numBlocks == 1 ); thee->numBlocks = 0; Vmem_free( thee->vmem, thee->blockSize, thee->sizeT, (void**)&(thee->table[0]) ); thee->table[0] = VNULL; } } /* * *************************************************************************** * Routine: Vset_initData * * Purpose: Initialize the Vset data (thee). * * Author: Michael Holst * *************************************************************************** */ VPUBLIC void Vset_initData(Vset *thee) { int j; thee->numBlocks = 0; thee->curT = 0; thee->numT = 0; thee->prtT = 10000; for (j=0; jblockMax; j++) thee->table[j]=VNULL; } /* * *************************************************************************** * Routine: Vset_reset * * Purpose: Release all Ram controlled by this (thee) and re-initialize. * * Author: Michael Holst * *************************************************************************** */ VPUBLIC void Vset_reset(Vset *thee) { int j; while (Vset_num(thee) > 0) Vset_destroy(thee); for (j=0; jblockMax; j++) if (thee->table[j] != VNULL) Vmem_free( thee->vmem, thee->blockSize, thee->sizeT, (void**)&(thee->table[j]) ); Vset_initData(thee); } /* * *************************************************************************** * Routine: Vset_check * * Purpose: Get and return the RAM Control Block (thee) information. * * Author: Michael Holst * *************************************************************************** */ VPUBLIC void Vset_check(Vset *thee, int *tnum, int *tsize, int *tVecUse, int *tVecMal, int *tVecOhd) { (*tnum) = thee->numT; (*tsize) = thee->sizeT; (*tVecUse) = thee->sizeT * thee->numT; (*tVecMal) = thee->sizeT * (thee->numBlocks * thee->blockSize); (*tVecOhd) = VPTRSIZE * thee->blockMax; } /* * *************************************************************************** * Routine: Vset_memChk * * Purpose: Print the exact current malloc usage. * * Author: Michael Holst * *************************************************************************** */ VPUBLIC void Vset_memChk(Vset *thee) { if (thee->iMadeVmem) Vmem_print(thee->vmem); } maloc/src/vsys/vset_p.h0000644000175300017530000000262411430704522015023 0ustar mholstmholst/* * *************************************************************************** * MALOC = < Minimal Abstraction Layer for Object-oriented C > * Copyright (C) 1994-- Michael Holst * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * * rcsid="$Id: vset_p.h,v 1.8 2010/08/12 05:40:34 fetk Exp $" * *************************************************************************** */ /* * *************************************************************************** * File: vset_p.h * * Purpose: PRIVATE header. * * Author: Michael Holst * *************************************************************************** */ #ifndef _VSET_P_H_ #define _VSET_P_H_ #include #include "maloccf.h" #endif /* _VSET_P_H_ */ maloc/src/vsys/ziofb.c0000644000175300017530000003272411430704523014634 0ustar mholstmholst/* * *************************************************************************** * MALOC = < Minimal Abstraction Layer for Object-oriented C > * Copyright (C) 1994-- Michael Holst * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * * rcsid="$Id: ziofb.c,v 1.17 2010/08/12 05:40:35 fetk Exp $" * *************************************************************************** */ /* * *************************************************************************** * File: ziofb.c * * Purpose: FORTRAN bindings for the Vio class methods. * * Notes: We provide FORTRAN stubs for the following manglings: * * vrnd --> no underscore, lowercase (default) * VRND --> no underscore, uppercase * vrnd_ --> single underscore, lowercase * VRND_ --> single underscore, uppercase * vrnd__ --> double underscore, lowercase * VRND__ --> double underscore, uppercase * * Author: Michael Holst * *************************************************************************** */ #include "vio_p.h" VEMBED(rcsid="$Id: ziofb.c,v 1.17 2010/08/12 05:40:35 fetk Exp $") /* * *************************************************************************** * Class Vio FORTRAN binding prototypes (default: no underscore, lowercase) * *************************************************************************** */ VEXTERNC void ziosta(void); VEXTERNC void ziostp(void); VEXTERNC void zioctr(Vio *sock, char type[4], char frmt[3], char *host, int *lenh, char *file, int *lenf, char mode[1], int *iflag); VEXTERNC void ziodtr(Vio *sock, int *iflag); VEXTERNC void zioutl(Vio *sock, char mode[1], int *iflag); VEXTERNC void zioint(Vio *sock, int *ival, int *len); VEXTERNC void zioflt(Vio *sock, float *fval, int *len); VEXTERNC void ziodbl(Vio *sock, double *dval, int *len); VEXTERNC void ziostr(Vio *sock, char *sval, int *len); /* * *************************************************************************** * Class Vio FORTRAN bindings * *************************************************************************** */ /* * *************************************************************************** * Routine: ziosta * * Purpose: Start the Vio communication layer. * * Author: Michael Holst * *************************************************************************** */ VPUBLIC void ziosta(void) { Vio_start(); } /* * *************************************************************************** * Routine: ziostp * * Purpose: Stop the Vio communication layer. * * Author: Michael Holst * *************************************************************************** */ VPUBLIC void ziostp(void) { Vio_stop(); } /* * *************************************************************************** * Routine: zioctr * * Purpose: Construct the Vio object. * * Author: Michael Holst * *************************************************************************** */ VPUBLIC void zioctr(Vio *sock, char type[4], char frmt[3], char *host, int *lenh, char *file, int *lenf, char mode[1], int *iflag) { int i; char phost[VMAX_ARGLEN], pfile[VMAX_ARGLEN], ptype[VMAX_ARGLEN]; char pfrmt[VMAX_ARGLEN], pmode[VMAX_ARGLEN]; #if 0 Vio sockSize; fprintf(stderr,"zioctr: Vio structure size is exactly <%d> bytes.\n", sizeof(sockSize) ); #endif for (i=0; i<4; i++) ptype[i] = type[i]; ptype[4] = '\0'; for (i=0; i<3; i++) pfrmt[i] = frmt[i]; pfrmt[3] = '\0'; for (i=0; i<*lenh; i++) phost[i] = host[i]; phost[*lenh] = '\0'; for (i=0; i<*lenf; i++) pfile[i] = file[i]; pfile[*lenf] = '\0'; pmode[0] = mode[0]; pmode[1] = '\0'; VJMPERR1(0 != Vio_ctor2(sock, ptype, pfrmt, phost, pfile, pmode)); *iflag = 0; return; VERROR1: *iflag = 1; return; } /* * *************************************************************************** * Routine: ziodtr * * Purpose: Destruct the Vio object. * * Author: Michael Holst * *************************************************************************** */ VPUBLIC void ziodtr(Vio *sock, int *iflag) { Vio_dtor2(sock); *iflag = 0; return; } /* * *************************************************************************** * Routine: zioutl * * Purpose: Vio state utility. * * Author: Michael Holst * *************************************************************************** */ VPUBLIC void zioutl(Vio *sock, char mode[1], int *iflag) { char pmode[VMAX_ARGLEN]; pmode[0] = mode[0]; pmode[1] = '\0'; if ( !strcmp(pmode,"o") ) { if ( sock->rwkey == VIO_R ) { /* BLOCKING READ (blocking accept) */ VJMPERR1( 0 <= Vio_accept(sock,0) ); } else if ( sock->rwkey == VIO_W ) { /* BLOCKING WRITE (blocking connect) */ VJMPERR1( 0 <= Vio_connect(sock,0) ); } else { VJMPERR1(0); } *iflag = 0; return; } else if (!strcmp(pmode,"c")) { if ( sock->rwkey == VIO_R ) { Vio_acceptFree(sock); } else if ( sock->rwkey == VIO_W ) { Vio_connectFree(sock); } else { VJMPERR1(0); } *iflag = 0; return; } else { VJMPERR1(0); } VERROR1: *iflag = 1; return; } /* * *************************************************************************** * Routine: zioint * * Purpose: Integer READ/WRITE. * * Author: Michael Holst * *************************************************************************** */ VPUBLIC void zioint(Vio *sock, int *ival, int *len) { int i; if ( sock->rwkey == VIO_R ) { for (i=0; i<*len; i++) Vio_scanf(sock,"%d",&(ival[i])); } else if ( sock->rwkey == VIO_W ) { for (i=0; i<*len; i++) Vio_printf(sock,"%d ",ival[i]); Vio_printf(sock,"\n"); } } /* * *************************************************************************** * Routine: zioflt * * Purpose: Float READ/WRITE. * * Author: Michael Holst * *************************************************************************** */ VPUBLIC void zioflt(Vio *sock, float *fval, int *len) { int i; if ( sock->rwkey == VIO_R ) { for (i=0; i<*len; i++) Vio_scanf(sock,"%e",&(fval[i])); } else if ( sock->rwkey == VIO_W ) { for (i=0; i<*len; i++) Vio_printf(sock,"%e ",fval[i]); Vio_printf(sock,"\n"); } } /* * *************************************************************************** * Routine: ziodbl * * Purpose: Double READ/WRITE. * * Author: Michael Holst * *************************************************************************** */ VPUBLIC void ziodbl(Vio *sock, double *dval, int *len) { int i; if ( sock->rwkey == VIO_R ) { for (i=0; i<*len; i++) Vio_scanf(sock,"%le",&(dval[i])); } else if ( sock->rwkey == VIO_W ) { for (i=0; i<*len; i++) Vio_printf(sock,"%le ",dval[i]); Vio_printf(sock,"\n"); } } /* * *************************************************************************** * Routine: ziostr * * Purpose: String READ/WRITE. * * Author: Michael Holst * *************************************************************************** */ VPUBLIC void ziostr(Vio *sock, char *sval, int *len) { int i; char buf[VMAX_BUFSIZE]; if ( sock->rwkey == VIO_R ) { Vio_scanf(sock,"%s",buf); VASSERT( (int)strlen(buf) == *len ); for (i=0; i<*len; i++) sval[i] = buf[i]; } else if ( sock->rwkey == VIO_W ) { for (i=0; i<*len; i++) buf[i] = sval[i]; buf[*len] = '\0'; Vio_printf(sock,"%s\n",buf); } } /* * *************************************************************************** * Class Vio FORTRAN binding STUBS (no underscore, uppercase) * *************************************************************************** */ VPUBLIC void ZIOSTA(void) { ziosta(); } VPUBLIC void ZIOSTP(void) { ziostp(); } VPUBLIC void ZIOCTR(Vio *sock, char type[4], char frmt[3], char *host, int *lenh, char *file, int *lenf, char mode[1], int *iflag) { zioctr(sock, type, frmt, host, lenh, file, lenf, mode, iflag); } VPUBLIC void ZIODTR(Vio *sock, int *iflag) { ziodtr(sock, iflag); } VPUBLIC void ZIOUTL(Vio *sock, char mode[1], int *iflag) { zioutl(sock, mode, iflag); } VPUBLIC void ZIOINT(Vio *sock, int *ival, int *len) { zioint(sock, ival, len); } VPUBLIC void ZIOFLT(Vio *sock, float *fval, int *len) { zioflt(sock, fval, len); } VPUBLIC void ZIODBL(Vio *sock, double *dval, int *len) { ziodbl(sock, dval, len); } VPUBLIC void ZIOSTR(Vio *sock, char *sval, int *len) { ziostr(sock, sval, len); } /* * *************************************************************************** * Class Vio FORTRAN binding STUBS (single underscore, lowercase) * *************************************************************************** */ VPUBLIC void ziosta_(void) { ziosta(); } VPUBLIC void ziostp_(void) { ziostp(); } VPUBLIC void zioctr_(Vio *sock, char type[4], char frmt[3], char *host, int *lenh, char *file, int *lenf, char mode[1], int *iflag) { zioctr(sock, type, frmt, host, lenh, file, lenf, mode, iflag); } VPUBLIC void ziodtr_(Vio *sock, int *iflag) { ziodtr(sock, iflag); } VPUBLIC void zioutl_(Vio *sock, char mode[1], int *iflag) { zioutl(sock, mode, iflag); } VPUBLIC void zioint_(Vio *sock, int *ival, int *len) { zioint(sock, ival, len); } VPUBLIC void zioflt_(Vio *sock, float *fval, int *len) { zioflt(sock, fval, len); } VPUBLIC void ziodbl_(Vio *sock, double *dval, int *len) { ziodbl(sock, dval, len); } VPUBLIC void ziostr_(Vio *sock, char *sval, int *len) { ziostr(sock, sval, len); } /* * *************************************************************************** * Class Vio FORTRAN binding STUBS (single underscore, uppercase) * *************************************************************************** */ VPUBLIC void ZIOSTA_(void) { ziosta(); } VPUBLIC void ZIOSTP_(void) { ziostp(); } VPUBLIC void ZIOCTR_(Vio *sock, char type[4], char frmt[3], char *host, int *lenh, char *file, int *lenf, char mode[1], int *iflag) { zioctr(sock, type, frmt, host, lenh, file, lenf, mode, iflag); } VPUBLIC void ZIODTR_(Vio *sock, int *iflag) { ziodtr(sock, iflag); } VPUBLIC void ZIOUTL_(Vio *sock, char mode[1], int *iflag) { zioutl(sock, mode, iflag); } VPUBLIC void ZIOINT_(Vio *sock, int *ival, int *len) { zioint(sock, ival, len); } VPUBLIC void ZIOFLT_(Vio *sock, float *fval, int *len) { zioflt(sock, fval, len); } VPUBLIC void ZIODBL_(Vio *sock, double *dval, int *len) { ziodbl(sock, dval, len); } VPUBLIC void ZIOSTR_(Vio *sock, char *sval, int *len) { ziostr(sock, sval, len); } /* * *************************************************************************** * Class Vio FORTRAN binding STUBS (double underscore, lowercase) * *************************************************************************** */ VPUBLIC void ziosta__(void) { ziosta(); } VPUBLIC void ziostp__(void) { ziostp(); } VPUBLIC void zioctr__(Vio *sock, char type[4], char frmt[3], char *host, int *lenh, char *file, int *lenf, char mode[1], int *iflag) { zioctr(sock, type, frmt, host, lenh, file, lenf, mode, iflag); } VPUBLIC void ziodtr__(Vio *sock, int *iflag) { ziodtr(sock, iflag); } VPUBLIC void zioutl__(Vio *sock, char mode[1], int *iflag) { zioutl(sock, mode, iflag); } VPUBLIC void zioint__(Vio *sock, int *ival, int *len) { zioint(sock, ival, len); } VPUBLIC void zioflt__(Vio *sock, float *fval, int *len) { zioflt(sock, fval, len); } VPUBLIC void ziodbl__(Vio *sock, double *dval, int *len) { ziodbl(sock, dval, len); } VPUBLIC void ziostr__(Vio *sock, char *sval, int *len) { ziostr(sock, sval, len); } /* * *************************************************************************** * Class Vio FORTRAN binding STUBS (double underscore, uppercase) * *************************************************************************** */ VPUBLIC void ZIOSTA__(void) { ziosta(); } VPUBLIC void ZIOSTP__(void) { ziostp(); } VPUBLIC void ZIOCTR__(Vio *sock, char type[4], char frmt[3], char *host, int *lenh, char *file, int *lenf, char mode[1], int *iflag) { zioctr(sock, type, frmt, host, lenh, file, lenf, mode, iflag); } VPUBLIC void ZIODTR__(Vio *sock, int *iflag) { ziodtr(sock, iflag); } VPUBLIC void ZIOUTL__(Vio *sock, char mode[1], int *iflag) { zioutl(sock, mode, iflag); } VPUBLIC void ZIOINT__(Vio *sock, int *ival, int *len) { zioint(sock, ival, len); } VPUBLIC void ZIOFLT__(Vio *sock, float *fval, int *len) { zioflt(sock, fval, len); } VPUBLIC void ZIODBL__(Vio *sock, double *dval, int *len) { ziodbl(sock, dval, len); } VPUBLIC void ZIOSTR__(Vio *sock, char *sval, int *len) { ziostr(sock, sval, len); } maloc/swig/0000755000175300017530000000000011500353477012533 5ustar mholstmholstmaloc/swig/CVS/0000755000175300017530000000000011500353477013166 5ustar mholstmholstmaloc/swig/CVS/Entries0000644000175300017530000000000211500353477014512 0ustar mholstmholstD maloc/swig/CVS/Repository0000644000175300017530000000002611500353477015266 0ustar mholstmholstcodes/fetk/maloc/swig maloc/swig/CVS/Root0000644000175300017530000000004711500353477014035 0ustar mholstmholstfetk@fetk.org:/usr/people/fetk/cvsroot maloc/tools/0000755000175300017530000000000011500353500012705 5ustar mholstmholstmaloc/tools/COPYING0000644000175300017530000004311007224500021013737 0ustar mholstmholst GNU GENERAL PUBLIC LICENSE Version 2, June 1991 Copyright (C) 1989, 1991 Free Software Foundation, Inc. 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA Everyone is permitted to copy and distribute verbatim copies of this license document, but changing it is not allowed. Preamble The licenses for most software are designed to take away your freedom to share and change it. By contrast, the GNU General Public License is intended to guarantee your freedom to share and change free software--to make sure the software is free for all its users. This General Public License applies to most of the Free Software Foundation's software and to any other program whose authors commit to using it. (Some other Free Software Foundation software is covered by the GNU Library General Public License instead.) You can apply it to your programs, too. When we speak of free software, we are referring to freedom, not price. Our General Public Licenses are designed to make sure that you have the freedom to distribute copies of free software (and charge for this service if you wish), that you receive source code or can get it if you want it, that you can change the software or use pieces of it in new free programs; and that you know you can do these things. To protect your rights, we need to make restrictions that forbid anyone to deny you these rights or to ask you to surrender the rights. These restrictions translate to certain responsibilities for you if you distribute copies of the software, or if you modify it. For example, if you distribute copies of such a program, whether gratis or for a fee, you must give the recipients all the rights that you have. You must make sure that they, too, receive or can get the source code. And you must show them these terms so they know their rights. We protect your rights with two steps: (1) copyright the software, and (2) offer you this license which gives you legal permission to copy, distribute and/or modify the software. Also, for each author's protection and ours, we want to make certain that everyone understands that there is no warranty for this free software. If the software is modified by someone else and passed on, we want its recipients to know that what they have is not the original, so that any problems introduced by others will not reflect on the original authors' reputations. Finally, any free program is threatened constantly by software patents. We wish to avoid the danger that redistributors of a free program will individually obtain patent licenses, in effect making the program proprietary. To prevent this, we have made it clear that any patent must be licensed for everyone's free use or not licensed at all. The precise terms and conditions for copying, distribution and modification follow. GNU GENERAL PUBLIC LICENSE TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION 0. This License applies to any program or other work which contains a notice placed by the copyright holder saying it may be distributed under the terms of this General Public License. The "Program", below, refers to any such program or work, and a "work based on the Program" means either the Program or any derivative work under copyright law: that is to say, a work containing the Program or a portion of it, either verbatim or with modifications and/or translated into another language. (Hereinafter, translation is included without limitation in the term "modification".) Each licensee is addressed as "you". Activities other than copying, distribution and modification are not covered by this License; they are outside its scope. The act of running the Program is not restricted, and the output from the Program is covered only if its contents constitute a work based on the Program (independent of having been made by running the Program). Whether that is true depends on what the Program does. 1. You may copy and distribute verbatim copies of the Program's source code as you receive it, in any medium, provided that you conspicuously and appropriately publish on each copy an appropriate copyright notice and disclaimer of warranty; keep intact all the notices that refer to this License and to the absence of any warranty; and give any other recipients of the Program a copy of this License along with the Program. You may charge a fee for the physical act of transferring a copy, and you may at your option offer warranty protection in exchange for a fee. 2. You may modify your copy or copies of the Program or any portion of it, thus forming a work based on the Program, and copy and distribute such modifications or work under the terms of Section 1 above, provided that you also meet all of these conditions: a) You must cause the modified files to carry prominent notices stating that you changed the files and the date of any change. b) You must cause any work that you distribute or publish, that in whole or in part contains or is derived from the Program or any part thereof, to be licensed as a whole at no charge to all third parties under the terms of this License. c) If the modified program normally reads commands interactively when run, you must cause it, when started running for such interactive use in the most ordinary way, to print or display an announcement including an appropriate copyright notice and a notice that there is no warranty (or else, saying that you provide a warranty) and that users may redistribute the program under these conditions, and telling the user how to view a copy of this License. (Exception: if the Program itself is interactive but does not normally print such an announcement, your work based on the Program is not required to print an announcement.) These requirements apply to the modified work as a whole. If identifiable sections of that work are not derived from the Program, and can be reasonably considered independent and separate works in themselves, then this License, and its terms, do not apply to those sections when you distribute them as separate works. But when you distribute the same sections as part of a whole which is a work based on the Program, the distribution of the whole must be on the terms of this License, whose permissions for other licensees extend to the entire whole, and thus to each and every part regardless of who wrote it. Thus, it is not the intent of this section to claim rights or contest your rights to work written entirely by you; rather, the intent is to exercise the right to control the distribution of derivative or collective works based on the Program. In addition, mere aggregation of another work not based on the Program with the Program (or with a work based on the Program) on a volume of a storage or distribution medium does not bring the other work under the scope of this License. 3. You may copy and distribute the Program (or a work based on it, under Section 2) in object code or executable form under the terms of Sections 1 and 2 above provided that you also do one of the following: a) Accompany it with the complete corresponding machine-readable source code, which must be distributed under the terms of Sections 1 and 2 above on a medium customarily used for software interchange; or, b) Accompany it with a written offer, valid for at least three years, to give any third party, for a charge no more than your cost of physically performing source distribution, a complete machine-readable copy of the corresponding source code, to be distributed under the terms of Sections 1 and 2 above on a medium customarily used for software interchange; or, c) Accompany it with the information you received as to the offer to distribute corresponding source code. (This alternative is allowed only for noncommercial distribution and only if you received the program in object code or executable form with such an offer, in accord with Subsection b above.) The source code for a work means the preferred form of the work for making modifications to it. For an executable work, complete source code means all the source code for all modules it contains, plus any associated interface definition files, plus the scripts used to control compilation and installation of the executable. However, as a special exception, the source code distributed need not include anything that is normally distributed (in either source or binary form) with the major components (compiler, kernel, and so on) of the operating system on which the executable runs, unless that component itself accompanies the executable. If distribution of executable or object code is made by offering access to copy from a designated place, then offering equivalent access to copy the source code from the same place counts as distribution of the source code, even though third parties are not compelled to copy the source along with the object code. 4. You may not copy, modify, sublicense, or distribute the Program except as expressly provided under this License. Any attempt otherwise to copy, modify, sublicense or distribute the Program is void, and will automatically terminate your rights under this License. However, parties who have received copies, or rights, from you under this License will not have their licenses terminated so long as such parties remain in full compliance. 5. You are not required to accept this License, since you have not signed it. However, nothing else grants you permission to modify or distribute the Program or its derivative works. These actions are prohibited by law if you do not accept this License. Therefore, by modifying or distributing the Program (or any work based on the Program), you indicate your acceptance of this License to do so, and all its terms and conditions for copying, distributing or modifying the Program or works based on it. 6. Each time you redistribute the Program (or any work based on the Program), the recipient automatically receives a license from the original licensor to copy, distribute or modify the Program subject to these terms and conditions. You may not impose any further restrictions on the recipients' exercise of the rights granted herein. You are not responsible for enforcing compliance by third parties to this License. 7. If, as a consequence of a court judgment or allegation of patent infringement or for any other reason (not limited to patent issues), conditions are imposed on you (whether by court order, agreement or otherwise) that contradict the conditions of this License, they do not excuse you from the conditions of this License. If you cannot distribute so as to satisfy simultaneously your obligations under this License and any other pertinent obligations, then as a consequence you may not distribute the Program at all. For example, if a patent license would not permit royalty-free redistribution of the Program by all those who receive copies directly or indirectly through you, then the only way you could satisfy both it and this License would be to refrain entirely from distribution of the Program. If any portion of this section is held invalid or unenforceable under any particular circumstance, the balance of the section is intended to apply and the section as a whole is intended to apply in other circumstances. It is not the purpose of this section to induce you to infringe any patents or other property right claims or to contest validity of any such claims; this section has the sole purpose of protecting the integrity of the free software distribution system, which is implemented by public license practices. Many people have made generous contributions to the wide range of software distributed through that system in reliance on consistent application of that system; it is up to the author/donor to decide if he or she is willing to distribute software through any other system and a licensee cannot impose that choice. This section is intended to make thoroughly clear what is believed to be a consequence of the rest of this License. 8. If the distribution and/or use of the Program is restricted in certain countries either by patents or by copyrighted interfaces, the original copyright holder who places the Program under this License may add an explicit geographical distribution limitation excluding those countries, so that distribution is permitted only in or among countries not thus excluded. In such case, this License incorporates the limitation as if written in the body of this License. 9. The Free Software Foundation may publish revised and/or new versions of the General Public License from time to time. Such new versions will be similar in spirit to the present version, but may differ in detail to address new problems or concerns. Each version is given a distinguishing version number. If the Program specifies a version number of this License which applies to it and "any later version", you have the option of following the terms and conditions either of that version or of any later version published by the Free Software Foundation. If the Program does not specify a version number of this License, you may choose any version ever published by the Free Software Foundation. 10. If you wish to incorporate parts of the Program into other free programs whose distribution conditions are different, write to the author to ask for permission. For software which is copyrighted by the Free Software Foundation, write to the Free Software Foundation; we sometimes make exceptions for this. Our decision will be guided by the two goals of preserving the free status of all derivatives of our free software and of promoting the sharing and reuse of software generally. NO WARRANTY 11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, REPAIR OR CORRECTION. 12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. END OF TERMS AND CONDITIONS How to Apply These Terms to Your New Programs If you develop a new program, and you want it to be of the greatest possible use to the public, the best way to achieve this is to make it free software which everyone can redistribute and change under these terms. To do so, attach the following notices to the program. It is safest to attach them to the start of each source file to most effectively convey the exclusion of warranty; and each file should have at least the "copyright" line and a pointer to where the full notice is found. Copyright (C) This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA Also add information on how to contact you by electronic and paper mail. If the program is interactive, make it output a short notice like this when it starts in an interactive mode: Gnomovision version 69, Copyright (C) year name of author Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'. This is free software, and you are welcome to redistribute it under certain conditions; type `show c' for details. The hypothetical commands `show w' and `show c' should show the appropriate parts of the General Public License. Of course, the commands you use may be called something other than `show w' and `show c'; they could even be mouse-clicks or menu items--whatever suits your program. You should also get your employer (if you work as a programmer) or your school, if any, to sign a "copyright disclaimer" for the program, if necessary. Here is a sample; alter the names: Yoyodyne, Inc., hereby disclaims all copyright interest in the program `Gnomovision' (which makes passes at compilers) written by James Hacker. , 1 April 1989 Ty Coon, President of Vice This General Public License does not permit incorporating your program into proprietary programs. If your program is a subroutine library, you may consider it more useful to permit linking proprietary applications with the library. If this is what you want to do, use the GNU Library General Public License instead of this License. maloc/tools/CVS/0000755000175300017530000000000011500353477013355 5ustar mholstmholstmaloc/tools/CVS/Entries0000644000175300017530000000067111500353477014715 0ustar mholstmholst/COPYING/1.1/Wed Jan 3 01:27:45 2001// /INSTALL/1.1/Wed Jan 3 01:27:45 2001// /Makefile.am/1.30/Mon Aug 9 19:01:31 2010// /Makefile.in/1.122/Wed Dec 8 05:37:09 2010// /Makefile.simple/1.7/Mon Aug 9 19:01:32 2010// /aclocal.m4/1.56/Wed Dec 8 05:04:55 2010// /configure/1.35/Wed Dec 8 05:05:02 2010// /configure.ac/1.40/Mon Aug 9 19:01:33 2010// /fetk-configure/1.2/Wed Dec 8 05:52:56 2010// /main.c/1.13/Mon Aug 9 19:01:33 2010// D maloc/tools/CVS/Entries.Log0000644000175300017530000000005011500353500015407 0ustar mholstmholstA D/config//// A D/m4//// A D/tests//// maloc/tools/CVS/Repository0000644000175300017530000000002711500353477015456 0ustar mholstmholstcodes/fetk/maloc/tools maloc/tools/CVS/Root0000644000175300017530000000004711500353477014224 0ustar mholstmholstfetk@fetk.org:/usr/people/fetk/cvsroot maloc/tools/INSTALL0000644000175300017530000001722707224500021013747 0ustar mholstmholstBasic Installation ================== These are generic installation instructions. The `configure' shell script attempts to guess correct values for various system-dependent variables used during compilation. It uses those values to create a `Makefile' in each directory of the package. It may also create one or more `.h' files containing system-dependent definitions. Finally, it creates a shell script `config.status' that you can run in the future to recreate the current configuration, a file `config.cache' that saves the results of its tests to speed up reconfiguring, and a file `config.log' containing compiler output (useful mainly for debugging `configure'). If you need to do unusual things to compile the package, please try to figure out how `configure' could check whether to do them, and mail diffs or instructions to the address given in the `README' so they can be considered for the next release. If at some point `config.cache' contains results you don't want to keep, you may remove or edit it. The file `configure.in' is used to create `configure' by a program called `autoconf'. You only need `configure.in' if you want to change it or regenerate `configure' using a newer version of `autoconf'. The simplest way to compile this package is: 1. `cd' to the directory containing the package's source code and type `./configure' to configure the package for your system. If you're using `csh' on an old version of System V, you might need to type `sh ./configure' instead to prevent `csh' from trying to execute `configure' itself. Running `configure' takes awhile. While running, it prints some messages telling which features it is checking for. 2. Type `make' to compile the package. 3. Optionally, type `make check' to run any self-tests that come with the package. 4. Type `make install' to install the programs and any data files and documentation. 5. You can remove the program binaries and object files from the source code directory by typing `make clean'. To also remove the files that `configure' created (so you can compile the package for a different kind of computer), type `make distclean'. There is also a `make maintainer-clean' target, but that is intended mainly for the package's developers. If you use it, you may have to get all sorts of other programs in order to regenerate files that came with the distribution. Compilers and Options ===================== Some systems require unusual options for compilation or linking that the `configure' script does not know about. You can give `configure' initial values for variables by setting them in the environment. Using a Bourne-compatible shell, you can do that on the command line like this: CC=c89 CFLAGS=-O2 LIBS=-lposix ./configure Or on systems that have the `env' program, you can do it like this: env CPPFLAGS=-I/usr/local/include LDFLAGS=-s ./configure Compiling For Multiple Architectures ==================================== You can compile the package for more than one kind of computer at the same time, by placing the object files for each architecture in their own directory. To do this, you must use a version of `make' that supports the `VPATH' variable, such as GNU `make'. `cd' to the directory where you want the object files and executables to go and run the `configure' script. `configure' automatically checks for the source code in the directory that `configure' is in and in `..'. If you have to use a `make' that does not supports the `VPATH' variable, you have to compile the package for one architecture at a time in the source code directory. After you have installed the package for one architecture, use `make distclean' before reconfiguring for another architecture. Installation Names ================== By default, `make install' will install the package's files in `/usr/local/bin', `/usr/local/man', etc. You can specify an installation prefix other than `/usr/local' by giving `configure' the option `--prefix=PATH'. You can specify separate installation prefixes for architecture-specific files and architecture-independent files. If you give `configure' the option `--exec-prefix=PATH', the package will use PATH as the prefix for installing programs and libraries. Documentation and other data files will still use the regular prefix. In addition, if you use an unusual directory layout you can give options like `--bindir=PATH' to specify different values for particular kinds of files. Run `configure --help' for a list of the directories you can set and what kinds of files go in them. If the package supports it, you can cause programs to be installed with an extra prefix or suffix on their names by giving `configure' the option `--program-prefix=PREFIX' or `--program-suffix=SUFFIX'. Optional Features ================= Some packages pay attention to `--enable-FEATURE' options to `configure', where FEATURE indicates an optional part of the package. They may also pay attention to `--with-PACKAGE' options, where PACKAGE is something like `gnu-as' or `x' (for the X Window System). The `README' should mention any `--enable-' and `--with-' options that the package recognizes. For packages that use the X Window System, `configure' can usually find the X include and library files automatically, but if it doesn't, you can use the `configure' options `--x-includes=DIR' and `--x-libraries=DIR' to specify their locations. Specifying the System Type ========================== There may be some features `configure' can not figure out automatically, but needs to determine by the type of host the package will run on. Usually `configure' can figure that out, but if it prints a message saying it can not guess the host type, give it the `--host=TYPE' option. TYPE can either be a short name for the system type, such as `sun4', or a canonical name with three fields: CPU-COMPANY-SYSTEM See the file `config.sub' for the possible values of each field. If `config.sub' isn't included in this package, then this package doesn't need to know the host type. If you are building compiler tools for cross-compiling, you can also use the `--target=TYPE' option to select the type of system they will produce code for and the `--build=TYPE' option to select the type of system on which you are compiling the package. Sharing Defaults ================ If you want to set default values for `configure' scripts to share, you can create a site shell script called `config.site' that gives default values for variables like `CC', `cache_file', and `prefix'. `configure' looks for `PREFIX/share/config.site' if it exists, then `PREFIX/etc/config.site' if it exists. Or, you can set the `CONFIG_SITE' environment variable to the location of the site script. A warning: not all `configure' scripts look for a site script. Operation Controls ================== `configure' recognizes the following options to control how it operates. `--cache-file=FILE' Use and save the results of the tests in FILE instead of `./config.cache'. Set FILE to `/dev/null' to disable caching, for debugging `configure'. `--help' Print a summary of the options to `configure', and exit. `--quiet' `--silent' `-q' Do not print messages saying which checks are being made. To suppress all normal output, redirect it to `/dev/null' (any error messages will still be shown). `--srcdir=DIR' Look for the package's source code in directory DIR. 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See the GNU ### Lesser General Public License for more details. ### ### You should have received a copy of the GNU Lesser General Public ### License along with this library; if not, write to the Free Software ### Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA ### ### rcsid="$Id: Makefile.am,v 1.30 2010/08/09 19:01:31 fetk Exp $" ### ########################################################################## ## ########################################################################### ## File: Makefile.am ## ## Purpose: Automatically generate Makefile.in for autoconf using automake. ## ## Notes: The final makefile produced by autoconf will use the following: ## ## COMPILE = $(CC) $(DEFS) $(INCLUDES) $(CPPFLAGS) $(CFLAGS) ## LINK = $(CC) $(CFLAGS) $(LDFLAGS) -o $@ ## ## Author: Michael Holst ## ########################################################################### AUTOMAKE_OPTIONS = no-dependencies SUFFIXES = .y .l .H .h .m .C .cc .c .f .java .o always_built_SUBDIRS = SUBDIRS = $(always_built_SUBDIRS) . @vtst@ bin_PROGRAMS = malocbridge malocbridge_SOURCES = main.c malocbridge_LDADD = @maloc_lib@ @rl_lib@ @liberty_lib@ @socket_lib@ @nsl_lib@ @thread_lib@ @math_lib@ @zfence_lib@ @profile_lib@ INCLUDES = @maloc_inc@ AM_CFLAGS = @profile@ @wall_pedantic_ansi@ maloc/tools/Makefile.in0000644000175300017530000006264011477614605015005 0ustar mholstmholst# Makefile.in generated by automake 1.11.1 from Makefile.am. # @configure_input@ # Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, # 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation, # Inc. # This Makefile.in is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY, to the extent permitted by law; without # even the implied warranty of MERCHANTABILITY or FITNESS FOR A # PARTICULAR PURPOSE. @SET_MAKE@ ### ########################################################################## ### MALOC = < Minimal Abstraction Layer for Object-oriented C > ### Copyright (C) 1994-- Michael Holst ### ### This library is free software; you can redistribute it and/or ### modify it under the terms of the GNU Lesser General Public ### License as published by the Free Software Foundation; either ### version 2.1 of the License, or (at your option) any later version. ### ### This library is distributed in the hope that it will be useful, ### but WITHOUT ANY WARRANTY; without even the implied warranty of ### MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 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you can redistribute it and/or ### modify it under the terms of the GNU Lesser General Public ### License as published by the Free Software Foundation; either ### version 2.1 of the License, or (at your option) any later version. ### ### This library is distributed in the hope that it will be useful, ### but WITHOUT ANY WARRANTY; without even the implied warranty of ### MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU ### Lesser General Public License for more details. ### ### You should have received a copy of the GNU Lesser General Public ### License along with this library; if not, write to the Free Software ### Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA ### ### rcsid="$Id: Makefile.simple,v 1.7 2010/08/09 19:01:32 fetk Exp $" ### ########################################################################## ## ########################################################################### ## File: Makefile.simple ## ## Purpose: Simple makefile for building FEtk tools without using autoconf. ## ## Notes: Edit as needed and then invoke via "make -f Makefile.simple" ## ## Author: Michael Holst ## ########################################################################### ARCH = powerpc-apple-darwin8.7.0 #ARCH = x86_64-unknown-linux-gnu DMAL = #DMAL = -ldmalloc SYSLIB = -L/usr/X11R6/lib -L/sw/lib -lreadline -lncurses -lm ${DMAL} #SYSLIB = -L/usr/lib64 -lreadline -lncurses -lm ${DMAL} HOME = /usr/people/mholst FETK_INC = -I${HOME}/include FETK_LIB = -L${HOME}/lib/${ARCH} -lmaloc default : malocbridge main.o : main.c gcc -c -g -O2 -I. ${FETK_INC} main.c malocbridge : main.o gcc -g -O2 -o malocbridge main.o ${FETK_LIB} ${SYSLIB} setdmal : dmalloc -l logfile -i 100 high clean : -rm -f *.o go io.mc hist.mcsh logfile .gdb_history malocbridge maloc/tools/aclocal.m40000644000175300017530000010702111477610767014576 0ustar mholstmholst# generated automatically by aclocal 1.11.1 -*- Autoconf -*- # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, # 2005, 2006, 2007, 2008, 2009 Free Software Foundation, Inc. # This file is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY, to the extent permitted by law; without # even the implied warranty of MERCHANTABILITY or FITNESS FOR A # PARTICULAR PURPOSE. m4_ifndef([AC_AUTOCONF_VERSION], [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.68],, [m4_warning([this file was generated for autoconf 2.68. 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We just wanted to have am__tar # and am__untar set. test -n "${am_cv_prog_tar_$1}" && break # tar/untar a dummy directory, and stop if the command works rm -rf conftest.dir mkdir conftest.dir echo GrepMe > conftest.dir/file AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar]) rm -rf conftest.dir if test -s conftest.tar; then AM_RUN_LOG([$am__untar /dev/null 2>&1 && break fi done rm -rf conftest.dir AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool]) AC_MSG_RESULT([$am_cv_prog_tar_$1])]) AC_SUBST([am__tar]) AC_SUBST([am__untar]) ]) # _AM_PROG_TAR maloc/tools/config/0000755000175300017530000000000011500353500014152 5ustar mholstmholstmaloc/tools/config/CVS/0000755000175300017530000000000011500353500014605 5ustar mholstmholstmaloc/tools/config/CVS/Entries0000644000175300017530000000061511500353500016143 0ustar mholstmholst/bootstrap/1.10/Wed Dec 8 05:37:10 2010// /bootstrap_verbose/1.7/Wed Dec 8 05:37:10 2010// /bootstrapapp/1.10/Wed Dec 8 05:37:11 2010// /config.guess/1.7/Wed Dec 8 05:05:06 2010// /config.sub/1.6/Wed Dec 8 05:05:06 2010// /install-sh/1.2/Wed Dec 8 05:05:07 2010// /ltmain.sh/1.6/Wed Dec 8 05:05:07 2010// /missing/1.3/Wed Dec 8 05:05:07 2010// /py-compile/1.1/Wed Dec 8 05:37:12 2010// D maloc/tools/config/CVS/Repository0000644000175300017530000000003611500353477016723 0ustar mholstmholstcodes/fetk/maloc/tools/config maloc/tools/config/CVS/Root0000644000175300017530000000004711500353477015471 0ustar mholstmholstfetk@fetk.org:/usr/people/fetk/cvsroot maloc/tools/config/bootstrap0000755000175300017530000000311211477614606016136 0ustar mholstmholst#! /bin/sh ### ########################################################################## ### MALOC = < Minimal Abstraction Layer for Object-oriented C > ### Copyright (C) 1994-- Michael Holst ### ### This library is free software; you can redistribute it and/or ### modify it under the terms of the GNU Lesser General Public ### License as published by the Free Software Foundation; either ### version 2.1 of the License, or (at your option) any later version. ### ### This library is distributed in the hope that it will be useful, ### but WITHOUT ANY WARRANTY; without even the implied warranty of ### MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU ### Lesser General Public License for more details. ### ### You should have received a copy of the GNU Lesser General Public ### License along with this library; if not, write to the Free Software ### Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA ### ### rcsid="$Id: bootstrap,v 1.10 2010/12/08 05:37:10 fetk Exp $" ### ########################################################################## ############################################################################## # File: bootstrap # # Purpose: Auto-generate the GNU configure script. # (WITH LIBTOOL AND AUTOHEADER.) # # Author: Michael Holst ############################################################################## rm -rf config.cache autom4te.cache aclocal -I m4 \ && automake --gnu --add-missing --copy \ && autoconf -I m4 \ && autoheader -I m4 \ && libtoolize --automake --copy --force rm -rf config.cache autom4te.cache maloc/tools/config/bootstrap_verbose0000755000175300017530000000317111477614606017670 0ustar mholstmholst#! /bin/sh ### ########################################################################## ### MALOC = < Minimal Abstraction Layer for Object-oriented C > ### Copyright (C) 1994-- Michael Holst ### ### This library is free software; you can redistribute it and/or ### modify it under the terms of the GNU Lesser General Public ### License as published by the Free Software Foundation; either ### version 2.1 of the License, or (at your option) any later version. ### ### This library is distributed in the hope that it will be useful, ### but WITHOUT ANY WARRANTY; without even the implied warranty of ### MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU ### Lesser General Public License for more details. ### ### You should have received a copy of the GNU Lesser General Public ### License along with this library; if not, write to the Free Software ### Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA ### ### rcsid="$Id: bootstrap_verbose,v 1.7 2010/12/08 05:37:10 fetk Exp $" ### ########################################################################## ############################################################################## # File: bootstrap # # Purpose: Auto-generate the GNU configure script. # (WITH LIBTOOL AND AUTOHEADER.) # # Author: Michael Holst ############################################################################## rm -rf config.cache autom4te.cache aclocal -I m4 --verbose \ && automake --verbose --gnu --add-missing --copy \ && autoconf -I m4 --verbose \ && autoheader -I m4 --verbose \ && libtoolize --automake --copy --force rm -rf config.cache autom4te.cache maloc/tools/config/bootstrapapp0000755000175300017530000000302211477614607016640 0ustar mholstmholst#! /bin/sh ### ########################################################################## ### MALOC = < Minimal Abstraction Layer for Object-oriented C > ### Copyright (C) 1994-- Michael Holst ### ### This library is free software; you can redistribute it and/or ### modify it under the terms of the GNU Lesser General Public ### License as published by the Free Software Foundation; either ### version 2.1 of the License, or (at your option) any later version. ### ### This library is distributed in the hope that it will be useful, ### but WITHOUT ANY WARRANTY; without even the implied warranty of ### MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU ### Lesser General Public License for more details. ### ### You should have received a copy of the GNU Lesser General Public ### License along with this library; if not, write to the Free Software ### Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA ### ### rcsid="$Id: bootstrapapp,v 1.10 2010/12/08 05:37:11 fetk Exp $" ### ########################################################################## ############################################################################## # File: bootstrapapp # # Purpose: Auto-generate the GNU configure script. # (WITHOUT LIBTOOL OR AUTOHEADER.) # # Author: Michael Holst ############################################################################## rm -rf config.cache autom4te.cache aclocal -I m4 \ && automake --gnu --add-missing --copy \ && autoconf -I m4 rm -rf config.cache autom4te.cache maloc/tools/config/config.guess0000755000175300017530000012761511477611002016515 0ustar mholstmholst#! /bin/sh # Attempt to guess a canonical system name. # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, # 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 # Free Software Foundation, Inc. timestamp='2009-11-20' # This file is free software; you can redistribute it and/or modify it # under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, but # WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU # General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA # 02110-1301, USA. # # As a special exception to the GNU General Public License, if you # distribute this file as part of a program that contains a # configuration script generated by Autoconf, you may include it under # the same distribution terms that you use for the rest of that program. # Originally written by Per Bothner. Please send patches (context # diff format) to and include a ChangeLog # entry. # # This script attempts to guess a canonical system name similar to # config.sub. If it succeeds, it prints the system name on stdout, and # exits with 0. Otherwise, it exits with 1. # # You can get the latest version of this script from: # http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD me=`echo "$0" | sed -e 's,.*/,,'` usage="\ Usage: $0 [OPTION] Output the configuration name of the system \`$me' is run on. Operation modes: -h, --help print this help, then exit -t, --time-stamp print date of last modification, then exit -v, --version print version number, then exit Report bugs and patches to ." version="\ GNU config.guess ($timestamp) Originally written by Per Bothner. Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc. This is free software; see the source for copying conditions. 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Ake) contributed MIS and NILE. if test "`(/bin/universe) 2>/dev/null`" = att ; then echo pyramid-pyramid-sysv3 else echo pyramid-pyramid-bsd fi exit ;; NILE*:*:*:dcosx) echo pyramid-pyramid-svr4 exit ;; DRS?6000:unix:4.0:6*) echo sparc-icl-nx6 exit ;; DRS?6000:UNIX_SV:4.2*:7* | DRS?6000:isis:4.2*:7*) case `/usr/bin/uname -p` in sparc) echo sparc-icl-nx7; exit ;; esac ;; s390x:SunOS:*:*) echo ${UNAME_MACHINE}-ibm-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` exit ;; sun4H:SunOS:5.*:*) echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` exit ;; sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*) echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` exit ;; i86pc:AuroraUX:5.*:* | i86xen:AuroraUX:5.*:*) echo i386-pc-auroraux${UNAME_RELEASE} exit ;; i86pc:SunOS:5.*:* | i86xen:SunOS:5.*:*) eval $set_cc_for_build SUN_ARCH="i386" # If there is a compiler, see if it is configured for 64-bit objects. # Note that the Sun cc does not turn __LP64__ into 1 like gcc does. # This test works for both compilers. if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then if (echo '#ifdef __amd64'; echo IS_64BIT_ARCH; echo '#endif') | \ (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \ grep IS_64BIT_ARCH >/dev/null then SUN_ARCH="x86_64" fi fi echo ${SUN_ARCH}-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` exit ;; sun4*:SunOS:6*:*) # According to config.sub, this is the proper way to canonicalize # SunOS6. 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The system name ranges from "MiNT" over "FreeMiNT" # to the lowercase version "mint" (or "freemint"). Finally # the system name "TOS" denotes a system which is actually not # MiNT. But MiNT is downward compatible to TOS, so this should # be no problem. atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*) echo m68k-atari-mint${UNAME_RELEASE} exit ;; atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*) echo m68k-atari-mint${UNAME_RELEASE} exit ;; *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*) echo m68k-atari-mint${UNAME_RELEASE} exit ;; milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*) echo m68k-milan-mint${UNAME_RELEASE} exit ;; hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*) echo m68k-hades-mint${UNAME_RELEASE} exit ;; *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*) echo m68k-unknown-mint${UNAME_RELEASE} exit ;; m68k:machten:*:*) echo m68k-apple-machten${UNAME_RELEASE} exit ;; powerpc:machten:*:*) echo powerpc-apple-machten${UNAME_RELEASE} exit ;; RISC*:Mach:*:*) echo mips-dec-mach_bsd4.3 exit ;; RISC*:ULTRIX:*:*) echo mips-dec-ultrix${UNAME_RELEASE} exit ;; VAX*:ULTRIX*:*:*) echo vax-dec-ultrix${UNAME_RELEASE} exit ;; 2020:CLIX:*:* | 2430:CLIX:*:*) echo clipper-intergraph-clix${UNAME_RELEASE} exit ;; mips:*:*:UMIPS | mips:*:*:RISCos) eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #ifdef __cplusplus #include /* for printf() prototype */ int main (int argc, char *argv[]) { #else int main (argc, argv) int argc; char *argv[]; { #endif #if defined (host_mips) && defined (MIPSEB) #if defined (SYSTYPE_SYSV) printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0); #endif #if defined (SYSTYPE_SVR4) printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0); #endif #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD) printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0); #endif #endif exit (-1); } EOF $CC_FOR_BUILD -o $dummy $dummy.c && dummyarg=`echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` && SYSTEM_NAME=`$dummy $dummyarg` && { echo "$SYSTEM_NAME"; exit; } echo mips-mips-riscos${UNAME_RELEASE} exit ;; Motorola:PowerMAX_OS:*:*) echo powerpc-motorola-powermax exit ;; Motorola:*:4.3:PL8-*) echo powerpc-harris-powermax exit ;; Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*) echo powerpc-harris-powermax exit ;; Night_Hawk:Power_UNIX:*:*) echo powerpc-harris-powerunix exit ;; m88k:CX/UX:7*:*) echo m88k-harris-cxux7 exit ;; m88k:*:4*:R4*) echo m88k-motorola-sysv4 exit ;; m88k:*:3*:R3*) echo m88k-motorola-sysv3 exit ;; AViiON:dgux:*:*) # DG/UX returns AViiON for all architectures UNAME_PROCESSOR=`/usr/bin/uname -p` if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ] then if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \ [ ${TARGET_BINARY_INTERFACE}x = x ] then echo m88k-dg-dgux${UNAME_RELEASE} else echo m88k-dg-dguxbcs${UNAME_RELEASE} fi else echo i586-dg-dgux${UNAME_RELEASE} fi exit ;; M88*:DolphinOS:*:*) # DolphinOS (SVR3) echo m88k-dolphin-sysv3 exit ;; M88*:*:R3*:*) # Delta 88k system running SVR3 echo m88k-motorola-sysv3 exit ;; XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3) echo m88k-tektronix-sysv3 exit ;; Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD) echo m68k-tektronix-bsd exit ;; *:IRIX*:*:*) echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'` exit ;; ????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX. echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id exit ;; # Note that: echo "'`uname -s`'" gives 'AIX ' i*86:AIX:*:*) echo i386-ibm-aix exit ;; ia64:AIX:*:*) if [ -x /usr/bin/oslevel ] ; then IBM_REV=`/usr/bin/oslevel` else IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE} fi echo ${UNAME_MACHINE}-ibm-aix${IBM_REV} exit ;; *:AIX:2:3) if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #include main() { if (!__power_pc()) exit(1); puts("powerpc-ibm-aix3.2.5"); exit(0); } EOF if $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` then echo "$SYSTEM_NAME" else echo rs6000-ibm-aix3.2.5 fi elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then echo rs6000-ibm-aix3.2.4 else echo rs6000-ibm-aix3.2 fi exit ;; *:AIX:*:[456]) IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'` if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then IBM_ARCH=rs6000 else IBM_ARCH=powerpc fi if [ -x /usr/bin/oslevel ] ; then IBM_REV=`/usr/bin/oslevel` else IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE} fi echo ${IBM_ARCH}-ibm-aix${IBM_REV} exit ;; *:AIX:*:*) echo rs6000-ibm-aix exit ;; ibmrt:4.4BSD:*|romp-ibm:BSD:*) echo romp-ibm-bsd4.4 exit ;; ibmrt:*BSD:*|romp-ibm:BSD:*) # covers RT/PC BSD and echo romp-ibm-bsd${UNAME_RELEASE} # 4.3 with uname added to exit ;; # report: romp-ibm BSD 4.3 *:BOSX:*:*) echo rs6000-bull-bosx exit ;; DPX/2?00:B.O.S.:*:*) echo m68k-bull-sysv3 exit ;; 9000/[34]??:4.3bsd:1.*:*) echo m68k-hp-bsd exit ;; hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*) echo m68k-hp-bsd4.4 exit ;; 9000/[34678]??:HP-UX:*:*) HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'` case "${UNAME_MACHINE}" in 9000/31? ) HP_ARCH=m68000 ;; 9000/[34]?? ) HP_ARCH=m68k ;; 9000/[678][0-9][0-9]) if [ -x /usr/bin/getconf ]; then sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null` sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null` case "${sc_cpu_version}" in 523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0 528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1 532) # CPU_PA_RISC2_0 case "${sc_kernel_bits}" in 32) HP_ARCH="hppa2.0n" ;; 64) HP_ARCH="hppa2.0w" ;; '') HP_ARCH="hppa2.0" ;; # HP-UX 10.20 esac ;; esac fi if [ "${HP_ARCH}" = "" ]; then eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #define _HPUX_SOURCE #include #include int main () { #if defined(_SC_KERNEL_BITS) long bits = sysconf(_SC_KERNEL_BITS); #endif long cpu = sysconf (_SC_CPU_VERSION); switch (cpu) { case CPU_PA_RISC1_0: puts ("hppa1.0"); break; case CPU_PA_RISC1_1: puts ("hppa1.1"); break; case CPU_PA_RISC2_0: #if defined(_SC_KERNEL_BITS) switch (bits) { case 64: puts ("hppa2.0w"); break; case 32: puts ("hppa2.0n"); break; default: puts ("hppa2.0"); break; } break; #else /* !defined(_SC_KERNEL_BITS) */ puts ("hppa2.0"); break; #endif default: puts ("hppa1.0"); break; } exit (0); } EOF (CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy` test -z "$HP_ARCH" && HP_ARCH=hppa fi ;; esac if [ ${HP_ARCH} = "hppa2.0w" ] then eval $set_cc_for_build # hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating # 32-bit code. hppa64-hp-hpux* has the same kernel and a compiler # generating 64-bit code. GNU and HP use different nomenclature: # # $ CC_FOR_BUILD=cc ./config.guess # => hppa2.0w-hp-hpux11.23 # $ CC_FOR_BUILD="cc +DA2.0w" ./config.guess # => hppa64-hp-hpux11.23 if echo __LP64__ | (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | grep -q __LP64__ then HP_ARCH="hppa2.0w" else HP_ARCH="hppa64" fi fi echo ${HP_ARCH}-hp-hpux${HPUX_REV} exit ;; ia64:HP-UX:*:*) HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'` echo ia64-hp-hpux${HPUX_REV} exit ;; 3050*:HI-UX:*:*) eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #include int main () { long cpu = sysconf (_SC_CPU_VERSION); /* The order matters, because CPU_IS_HP_MC68K erroneously returns true for CPU_PA_RISC1_0. CPU_IS_PA_RISC returns correct results, however. */ if (CPU_IS_PA_RISC (cpu)) { switch (cpu) { case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break; case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break; case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break; default: puts ("hppa-hitachi-hiuxwe2"); break; } } else if (CPU_IS_HP_MC68K (cpu)) puts ("m68k-hitachi-hiuxwe2"); else puts ("unknown-hitachi-hiuxwe2"); exit (0); } EOF $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` && { echo "$SYSTEM_NAME"; exit; } echo unknown-hitachi-hiuxwe2 exit ;; 9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* ) echo hppa1.1-hp-bsd exit ;; 9000/8??:4.3bsd:*:*) echo hppa1.0-hp-bsd exit ;; *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*) echo hppa1.0-hp-mpeix exit ;; hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* ) echo hppa1.1-hp-osf exit ;; hp8??:OSF1:*:*) echo hppa1.0-hp-osf exit ;; i*86:OSF1:*:*) if [ -x /usr/sbin/sysversion ] ; then echo ${UNAME_MACHINE}-unknown-osf1mk else echo ${UNAME_MACHINE}-unknown-osf1 fi exit ;; parisc*:Lites*:*:*) echo hppa1.1-hp-lites exit ;; C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*) echo c1-convex-bsd exit ;; C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*) if getsysinfo -f scalar_acc then echo c32-convex-bsd else echo c2-convex-bsd fi exit ;; C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*) echo c34-convex-bsd exit ;; C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*) echo c38-convex-bsd exit ;; C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*) echo c4-convex-bsd exit ;; CRAY*Y-MP:*:*:*) echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit ;; CRAY*[A-Z]90:*:*:*) echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \ | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \ -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \ -e 's/\.[^.]*$/.X/' exit ;; CRAY*TS:*:*:*) echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit ;; CRAY*T3E:*:*:*) echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit ;; CRAY*SV1:*:*:*) echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit ;; *:UNICOS/mp:*:*) echo craynv-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit ;; F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*) FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'` FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'` FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'` echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" exit ;; 5000:UNIX_System_V:4.*:*) FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'` FUJITSU_REL=`echo ${UNAME_RELEASE} | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/ /_/'` echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" exit ;; i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*) echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE} exit ;; sparc*:BSD/OS:*:*) echo sparc-unknown-bsdi${UNAME_RELEASE} exit ;; *:BSD/OS:*:*) echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE} exit ;; *:FreeBSD:*:*) case ${UNAME_MACHINE} in pc98) echo i386-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; amd64) echo x86_64-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; *) echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; esac exit ;; i*:CYGWIN*:*) echo ${UNAME_MACHINE}-pc-cygwin exit ;; *:MINGW*:*) echo ${UNAME_MACHINE}-pc-mingw32 exit ;; i*:windows32*:*) # uname -m includes "-pc" on this system. echo ${UNAME_MACHINE}-mingw32 exit ;; i*:PW*:*) echo ${UNAME_MACHINE}-pc-pw32 exit ;; *:Interix*:*) case ${UNAME_MACHINE} in x86) echo i586-pc-interix${UNAME_RELEASE} exit ;; authenticamd | genuineintel | EM64T) echo x86_64-unknown-interix${UNAME_RELEASE} exit ;; IA64) echo ia64-unknown-interix${UNAME_RELEASE} exit ;; esac ;; [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*) echo i${UNAME_MACHINE}-pc-mks exit ;; 8664:Windows_NT:*) echo x86_64-pc-mks exit ;; i*:Windows_NT*:* | Pentium*:Windows_NT*:*) # How do we know it's Interix rather than the generic POSIX subsystem? # It also conflicts with pre-2.0 versions of AT&T UWIN. Should we # UNAME_MACHINE based on the output of uname instead of i386? echo i586-pc-interix exit ;; i*:UWIN*:*) echo ${UNAME_MACHINE}-pc-uwin exit ;; amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*) echo x86_64-unknown-cygwin exit ;; p*:CYGWIN*:*) echo powerpcle-unknown-cygwin exit ;; prep*:SunOS:5.*:*) echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` exit ;; *:GNU:*:*) # the GNU system echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'` exit ;; *:GNU/*:*:*) # other systems with GNU libc and userland echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-gnu exit ;; i*86:Minix:*:*) echo ${UNAME_MACHINE}-pc-minix exit ;; alpha:Linux:*:*) case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in EV5) UNAME_MACHINE=alphaev5 ;; EV56) UNAME_MACHINE=alphaev56 ;; PCA56) UNAME_MACHINE=alphapca56 ;; PCA57) UNAME_MACHINE=alphapca56 ;; EV6) UNAME_MACHINE=alphaev6 ;; EV67) UNAME_MACHINE=alphaev67 ;; EV68*) UNAME_MACHINE=alphaev68 ;; esac objdump --private-headers /bin/sh | grep -q ld.so.1 if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC} exit ;; arm*:Linux:*:*) eval $set_cc_for_build if echo __ARM_EABI__ | $CC_FOR_BUILD -E - 2>/dev/null \ | grep -q __ARM_EABI__ then echo ${UNAME_MACHINE}-unknown-linux-gnu else echo ${UNAME_MACHINE}-unknown-linux-gnueabi fi exit ;; avr32*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; cris:Linux:*:*) echo cris-axis-linux-gnu exit ;; crisv32:Linux:*:*) echo crisv32-axis-linux-gnu exit ;; frv:Linux:*:*) echo frv-unknown-linux-gnu exit ;; i*86:Linux:*:*) LIBC=gnu eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #ifdef __dietlibc__ LIBC=dietlibc #endif EOF eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^LIBC'` echo "${UNAME_MACHINE}-pc-linux-${LIBC}" exit ;; ia64:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; m32r*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; m68*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; mips:Linux:*:* | mips64:Linux:*:*) eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #undef CPU #undef ${UNAME_MACHINE} #undef ${UNAME_MACHINE}el #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL) CPU=${UNAME_MACHINE}el #else #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB) CPU=${UNAME_MACHINE} #else CPU= #endif #endif EOF eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^CPU'` test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; } ;; or32:Linux:*:*) echo or32-unknown-linux-gnu exit ;; padre:Linux:*:*) echo sparc-unknown-linux-gnu exit ;; parisc64:Linux:*:* | hppa64:Linux:*:*) echo hppa64-unknown-linux-gnu exit ;; parisc:Linux:*:* | hppa:Linux:*:*) # Look for CPU level case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in PA7*) echo hppa1.1-unknown-linux-gnu ;; PA8*) echo hppa2.0-unknown-linux-gnu ;; *) echo hppa-unknown-linux-gnu ;; esac exit ;; ppc64:Linux:*:*) echo powerpc64-unknown-linux-gnu exit ;; ppc:Linux:*:*) echo powerpc-unknown-linux-gnu exit ;; s390:Linux:*:* | s390x:Linux:*:*) echo ${UNAME_MACHINE}-ibm-linux exit ;; sh64*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; sh*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; sparc:Linux:*:* | sparc64:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; vax:Linux:*:*) echo ${UNAME_MACHINE}-dec-linux-gnu exit ;; x86_64:Linux:*:*) echo x86_64-unknown-linux-gnu exit ;; xtensa*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; i*86:DYNIX/ptx:4*:*) # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there. # earlier versions are messed up and put the nodename in both # sysname and nodename. echo i386-sequent-sysv4 exit ;; i*86:UNIX_SV:4.2MP:2.*) # Unixware is an offshoot of SVR4, but it has its own version # number series starting with 2... # I am not positive that other SVR4 systems won't match this, # I just have to hope. -- rms. # Use sysv4.2uw... so that sysv4* matches it. echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION} exit ;; i*86:OS/2:*:*) # If we were able to find `uname', then EMX Unix compatibility # is probably installed. echo ${UNAME_MACHINE}-pc-os2-emx exit ;; i*86:XTS-300:*:STOP) echo ${UNAME_MACHINE}-unknown-stop exit ;; i*86:atheos:*:*) echo ${UNAME_MACHINE}-unknown-atheos exit ;; i*86:syllable:*:*) echo ${UNAME_MACHINE}-pc-syllable exit ;; i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.[02]*:*) echo i386-unknown-lynxos${UNAME_RELEASE} exit ;; i*86:*DOS:*:*) echo ${UNAME_MACHINE}-pc-msdosdjgpp exit ;; i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*) UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'` if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL} else echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL} fi exit ;; i*86:*:5:[678]*) # UnixWare 7.x, OpenUNIX and OpenServer 6. case `/bin/uname -X | grep "^Machine"` in *486*) UNAME_MACHINE=i486 ;; *Pentium) UNAME_MACHINE=i586 ;; *Pent*|*Celeron) UNAME_MACHINE=i686 ;; esac echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION} exit ;; i*86:*:3.2:*) if test -f /usr/options/cb.name; then UNAME_REL=`sed -n 's/.*Version //p' /dev/null >/dev/null ; then UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')` (/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486 (/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \ && UNAME_MACHINE=i586 (/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \ && UNAME_MACHINE=i686 (/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \ && UNAME_MACHINE=i686 echo ${UNAME_MACHINE}-pc-sco$UNAME_REL else echo ${UNAME_MACHINE}-pc-sysv32 fi exit ;; pc:*:*:*) # Left here for compatibility: # uname -m prints for DJGPP always 'pc', but it prints nothing about # the processor, so we play safe by assuming i586. # Note: whatever this is, it MUST be the same as what config.sub # prints for the "djgpp" host, or else GDB configury will decide that # this is a cross-build. echo i586-pc-msdosdjgpp exit ;; Intel:Mach:3*:*) echo i386-pc-mach3 exit ;; paragon:*:*:*) echo i860-intel-osf1 exit ;; i860:*:4.*:*) # i860-SVR4 if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4 else # Add other i860-SVR4 vendors below as they are discovered. echo i860-unknown-sysv${UNAME_RELEASE} # Unknown i860-SVR4 fi exit ;; mini*:CTIX:SYS*5:*) # "miniframe" echo m68010-convergent-sysv exit ;; mc68k:UNIX:SYSTEM5:3.51m) echo m68k-convergent-sysv exit ;; M680?0:D-NIX:5.3:*) echo m68k-diab-dnix exit ;; M68*:*:R3V[5678]*:*) test -r /sysV68 && { echo 'm68k-motorola-sysv'; exit; } ;; 3[345]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 3[34]??/*:*:4.0:3.0 | 4400:*:4.0:3.0 | 4850:*:4.0:3.0 | SKA40:*:4.0:3.0 | SDS2:*:4.0:3.0 | SHG2:*:4.0:3.0 | S7501*:*:4.0:3.0) OS_REL='' test -r /etc/.relid \ && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid` /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ && { echo i486-ncr-sysv4.3${OS_REL}; exit; } /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \ && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;; 3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*) /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ && { echo i486-ncr-sysv4; exit; } ;; NCR*:*:4.2:* | MPRAS*:*:4.2:*) OS_REL='.3' test -r /etc/.relid \ && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid` /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ && { echo i486-ncr-sysv4.3${OS_REL}; exit; } /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \ && { echo i586-ncr-sysv4.3${OS_REL}; exit; } /bin/uname -p 2>/dev/null | /bin/grep pteron >/dev/null \ && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;; m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*) echo m68k-unknown-lynxos${UNAME_RELEASE} exit ;; mc68030:UNIX_System_V:4.*:*) echo m68k-atari-sysv4 exit ;; TSUNAMI:LynxOS:2.*:*) echo sparc-unknown-lynxos${UNAME_RELEASE} exit ;; rs6000:LynxOS:2.*:*) echo rs6000-unknown-lynxos${UNAME_RELEASE} exit ;; PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.[02]*:*) echo powerpc-unknown-lynxos${UNAME_RELEASE} exit ;; SM[BE]S:UNIX_SV:*:*) echo mips-dde-sysv${UNAME_RELEASE} exit ;; RM*:ReliantUNIX-*:*:*) echo mips-sni-sysv4 exit ;; RM*:SINIX-*:*:*) echo mips-sni-sysv4 exit ;; *:SINIX-*:*:*) if uname -p 2>/dev/null >/dev/null ; then UNAME_MACHINE=`(uname -p) 2>/dev/null` echo ${UNAME_MACHINE}-sni-sysv4 else echo ns32k-sni-sysv fi exit ;; PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort # says echo i586-unisys-sysv4 exit ;; *:UNIX_System_V:4*:FTX*) # From Gerald Hewes . # How about differentiating between stratus architectures? -djm echo hppa1.1-stratus-sysv4 exit ;; *:*:*:FTX*) # From seanf@swdc.stratus.com. echo i860-stratus-sysv4 exit ;; i*86:VOS:*:*) # From Paul.Green@stratus.com. echo ${UNAME_MACHINE}-stratus-vos exit ;; *:VOS:*:*) # From Paul.Green@stratus.com. echo hppa1.1-stratus-vos exit ;; mc68*:A/UX:*:*) echo m68k-apple-aux${UNAME_RELEASE} exit ;; news*:NEWS-OS:6*:*) echo mips-sony-newsos6 exit ;; R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*) if [ -d /usr/nec ]; then echo mips-nec-sysv${UNAME_RELEASE} else echo mips-unknown-sysv${UNAME_RELEASE} fi exit ;; BeBox:BeOS:*:*) # BeOS running on hardware made by Be, PPC only. echo powerpc-be-beos exit ;; BeMac:BeOS:*:*) # BeOS running on Mac or Mac clone, PPC only. echo powerpc-apple-beos exit ;; BePC:BeOS:*:*) # BeOS running on Intel PC compatible. echo i586-pc-beos exit ;; BePC:Haiku:*:*) # Haiku running on Intel PC compatible. echo i586-pc-haiku exit ;; SX-4:SUPER-UX:*:*) echo sx4-nec-superux${UNAME_RELEASE} exit ;; SX-5:SUPER-UX:*:*) echo sx5-nec-superux${UNAME_RELEASE} exit ;; SX-6:SUPER-UX:*:*) echo sx6-nec-superux${UNAME_RELEASE} exit ;; SX-7:SUPER-UX:*:*) echo sx7-nec-superux${UNAME_RELEASE} exit ;; SX-8:SUPER-UX:*:*) echo sx8-nec-superux${UNAME_RELEASE} exit ;; SX-8R:SUPER-UX:*:*) echo sx8r-nec-superux${UNAME_RELEASE} exit ;; Power*:Rhapsody:*:*) echo powerpc-apple-rhapsody${UNAME_RELEASE} exit ;; *:Rhapsody:*:*) echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE} exit ;; *:Darwin:*:*) UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown case $UNAME_PROCESSOR in i386) eval $set_cc_for_build if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then if (echo '#ifdef __LP64__'; echo IS_64BIT_ARCH; echo '#endif') | \ (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \ grep IS_64BIT_ARCH >/dev/null then UNAME_PROCESSOR="x86_64" fi fi ;; unknown) UNAME_PROCESSOR=powerpc ;; esac echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE} exit ;; *:procnto*:*:* | *:QNX:[0123456789]*:*) UNAME_PROCESSOR=`uname -p` if test "$UNAME_PROCESSOR" = "x86"; then UNAME_PROCESSOR=i386 UNAME_MACHINE=pc fi echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE} exit ;; *:QNX:*:4*) echo i386-pc-qnx exit ;; NSE-?:NONSTOP_KERNEL:*:*) echo nse-tandem-nsk${UNAME_RELEASE} exit ;; NSR-?:NONSTOP_KERNEL:*:*) echo nsr-tandem-nsk${UNAME_RELEASE} exit ;; *:NonStop-UX:*:*) echo mips-compaq-nonstopux exit ;; BS2000:POSIX*:*:*) echo bs2000-siemens-sysv exit ;; DS/*:UNIX_System_V:*:*) echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE} exit ;; *:Plan9:*:*) # "uname -m" is not consistent, so use $cputype instead. 386 # is converted to i386 for consistency with other x86 # operating systems. if test "$cputype" = "386"; then UNAME_MACHINE=i386 else UNAME_MACHINE="$cputype" fi echo ${UNAME_MACHINE}-unknown-plan9 exit ;; *:TOPS-10:*:*) echo pdp10-unknown-tops10 exit ;; *:TENEX:*:*) echo pdp10-unknown-tenex exit ;; KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*) echo pdp10-dec-tops20 exit ;; XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*) echo pdp10-xkl-tops20 exit ;; *:TOPS-20:*:*) echo pdp10-unknown-tops20 exit ;; *:ITS:*:*) echo pdp10-unknown-its exit ;; SEI:*:*:SEIUX) echo mips-sei-seiux${UNAME_RELEASE} exit ;; *:DragonFly:*:*) echo ${UNAME_MACHINE}-unknown-dragonfly`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` exit ;; *:*VMS:*:*) UNAME_MACHINE=`(uname -p) 2>/dev/null` case "${UNAME_MACHINE}" in A*) echo alpha-dec-vms ; exit ;; I*) echo ia64-dec-vms ; exit ;; V*) echo vax-dec-vms ; exit ;; esac ;; *:XENIX:*:SysV) echo i386-pc-xenix exit ;; i*86:skyos:*:*) echo ${UNAME_MACHINE}-pc-skyos`echo ${UNAME_RELEASE}` | sed -e 's/ .*$//' exit ;; i*86:rdos:*:*) echo ${UNAME_MACHINE}-pc-rdos exit ;; i*86:AROS:*:*) echo ${UNAME_MACHINE}-pc-aros exit ;; esac #echo '(No uname command or uname output not recognized.)' 1>&2 #echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2 eval $set_cc_for_build cat >$dummy.c < # include #endif main () { #if defined (sony) #if defined (MIPSEB) /* BFD wants "bsd" instead of "newsos". Perhaps BFD should be changed, I don't know.... */ printf ("mips-sony-bsd\n"); exit (0); #else #include printf ("m68k-sony-newsos%s\n", #ifdef NEWSOS4 "4" #else "" #endif ); exit (0); #endif #endif #if defined (__arm) && defined (__acorn) && defined (__unix) printf ("arm-acorn-riscix\n"); exit (0); #endif #if defined (hp300) && !defined (hpux) printf ("m68k-hp-bsd\n"); exit (0); #endif #if defined (NeXT) #if !defined (__ARCHITECTURE__) #define __ARCHITECTURE__ "m68k" #endif int version; version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`; if (version < 4) printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version); else printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version); exit (0); #endif #if defined (MULTIMAX) || defined (n16) #if defined (UMAXV) printf ("ns32k-encore-sysv\n"); exit (0); #else #if defined (CMU) printf ("ns32k-encore-mach\n"); exit (0); #else printf ("ns32k-encore-bsd\n"); exit (0); #endif #endif #endif #if defined (__386BSD__) printf ("i386-pc-bsd\n"); exit (0); #endif #if defined (sequent) #if defined (i386) printf ("i386-sequent-dynix\n"); exit (0); #endif #if defined (ns32000) printf ("ns32k-sequent-dynix\n"); exit (0); #endif #endif #if defined (_SEQUENT_) struct utsname un; uname(&un); if (strncmp(un.version, "V2", 2) == 0) { printf ("i386-sequent-ptx2\n"); exit (0); } if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */ printf ("i386-sequent-ptx1\n"); exit (0); } printf ("i386-sequent-ptx\n"); exit (0); #endif #if defined (vax) # if !defined (ultrix) # include # if defined (BSD) # if BSD == 43 printf ("vax-dec-bsd4.3\n"); exit (0); # else # if BSD == 199006 printf ("vax-dec-bsd4.3reno\n"); exit (0); # else printf ("vax-dec-bsd\n"); exit (0); # endif # endif # else printf ("vax-dec-bsd\n"); exit (0); # endif # else printf ("vax-dec-ultrix\n"); exit (0); # endif #endif #if defined (alliant) && defined (i860) printf ("i860-alliant-bsd\n"); exit (0); #endif exit (1); } EOF $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null && SYSTEM_NAME=`$dummy` && { echo "$SYSTEM_NAME"; exit; } # Apollos put the system type in the environment. test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit; } # Convex versions that predate uname can use getsysinfo(1) if [ -x /usr/convex/getsysinfo ] then case `getsysinfo -f cpu_type` in c1*) echo c1-convex-bsd exit ;; c2*) if getsysinfo -f scalar_acc then echo c32-convex-bsd else echo c2-convex-bsd fi exit ;; c34*) echo c34-convex-bsd exit ;; c38*) echo c38-convex-bsd exit ;; c4*) echo c4-convex-bsd exit ;; esac fi cat >&2 < in order to provide the needed information to handle your system. config.guess timestamp = $timestamp uname -m = `(uname -m) 2>/dev/null || echo unknown` uname -r = `(uname -r) 2>/dev/null || echo unknown` uname -s = `(uname -s) 2>/dev/null || echo unknown` uname -v = `(uname -v) 2>/dev/null || echo unknown` /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null` /bin/uname -X = `(/bin/uname -X) 2>/dev/null` hostinfo = `(hostinfo) 2>/dev/null` /bin/universe = `(/bin/universe) 2>/dev/null` /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null` /bin/arch = `(/bin/arch) 2>/dev/null` /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null` /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null` UNAME_MACHINE = ${UNAME_MACHINE} UNAME_RELEASE = ${UNAME_RELEASE} UNAME_SYSTEM = ${UNAME_SYSTEM} UNAME_VERSION = ${UNAME_VERSION} EOF exit 1 # Local variables: # eval: (add-hook 'write-file-hooks 'time-stamp) # time-stamp-start: "timestamp='" # time-stamp-format: "%:y-%02m-%02d" # time-stamp-end: "'" # End: maloc/tools/config/config.sub0000755000175300017530000010316711477611002016154 0ustar mholstmholst#! /bin/sh # Configuration validation subroutine script. # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, # 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 # Free Software Foundation, Inc. timestamp='2009-11-20' # This file is (in principle) common to ALL GNU software. # The presence of a machine in this file suggests that SOME GNU software # can handle that machine. It does not imply ALL GNU software can. # # This file is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA # 02110-1301, USA. # # As a special exception to the GNU General Public License, if you # distribute this file as part of a program that contains a # configuration script generated by Autoconf, you may include it under # the same distribution terms that you use for the rest of that program. # Please send patches to . Submit a context # diff and a properly formatted GNU ChangeLog entry. # # Configuration subroutine to validate and canonicalize a configuration type. # Supply the specified configuration type as an argument. # If it is invalid, we print an error message on stderr and exit with code 1. # Otherwise, we print the canonical config type on stdout and succeed. # You can get the latest version of this script from: # http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=HEAD # This file is supposed to be the same for all GNU packages # and recognize all the CPU types, system types and aliases # that are meaningful with *any* GNU software. # Each package is responsible for reporting which valid configurations # it does not support. The user should be able to distinguish # a failure to support a valid configuration from a meaningless # configuration. # The goal of this file is to map all the various variations of a given # machine specification into a single specification in the form: # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM # or in some cases, the newer four-part form: # CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM # It is wrong to echo any other type of specification. me=`echo "$0" | sed -e 's,.*/,,'` usage="\ Usage: $0 [OPTION] CPU-MFR-OPSYS $0 [OPTION] ALIAS Canonicalize a configuration name. Operation modes: -h, --help print this help, then exit -t, --time-stamp print date of last modification, then exit -v, --version print version number, then exit Report bugs and patches to ." version="\ GNU config.sub ($timestamp) Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE." help=" Try \`$me --help' for more information." # Parse command line while test $# -gt 0 ; do case $1 in --time-stamp | --time* | -t ) echo "$timestamp" ; exit ;; --version | -v ) echo "$version" ; exit ;; --help | --h* | -h ) echo "$usage"; exit ;; -- ) # Stop option processing shift; break ;; - ) # Use stdin as input. break ;; -* ) echo "$me: invalid option $1$help" exit 1 ;; *local*) # First pass through any local machine types. echo $1 exit ;; * ) break ;; esac done case $# in 0) echo "$me: missing argument$help" >&2 exit 1;; 1) ;; *) echo "$me: too many arguments$help" >&2 exit 1;; esac # Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any). # Here we must recognize all the valid KERNEL-OS combinations. maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'` case $maybe_os in nto-qnx* | linux-gnu* | linux-dietlibc | linux-newlib* | linux-uclibc* | \ uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | knetbsd*-gnu* | netbsd*-gnu* | \ kopensolaris*-gnu* | \ storm-chaos* | os2-emx* | rtmk-nova*) os=-$maybe_os basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'` ;; *) basic_machine=`echo $1 | sed 's/-[^-]*$//'` if [ $basic_machine != $1 ] then os=`echo $1 | sed 's/.*-/-/'` else os=; fi ;; esac ### Let's recognize common machines as not being operating systems so ### that things like config.sub decstation-3100 work. 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-sco5) os=-sco3.2v5 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -sco4) os=-sco3.2v4 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -sco3.2.[4-9]*) os=`echo $os | sed -e 's/sco3.2./sco3.2v/'` basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -sco3.2v[4-9]*) # Don't forget version if it is 3.2v4 or newer. basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -sco5v6*) # Don't forget version if it is 3.2v4 or newer. basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -sco*) os=-sco3.2v2 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -udk*) basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -isc) os=-isc2.2 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -clix*) basic_machine=clipper-intergraph ;; -isc*) basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -lynx*) os=-lynxos ;; -ptx*) basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'` ;; -windowsnt*) os=`echo $os | sed -e 's/windowsnt/winnt/'` ;; -psos*) os=-psos ;; -mint | -mint[0-9]*) basic_machine=m68k-atari os=-mint ;; esac # Decode aliases for certain CPU-COMPANY combinations. case $basic_machine in # Recognize the basic CPU types without company name. # Some are omitted here because they have special meanings below. 1750a | 580 \ | a29k \ | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \ | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \ | am33_2.0 \ | arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr | avr32 \ | bfin \ | c4x | clipper \ | d10v | d30v | dlx | dsp16xx \ | fido | fr30 | frv \ | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \ | i370 | i860 | i960 | ia64 \ | ip2k | iq2000 \ | lm32 \ | m32c | m32r | m32rle | m68000 | m68k | m88k \ | maxq | mb | microblaze | mcore | mep | metag \ | mips | mipsbe | mipseb | mipsel | mipsle \ | mips16 \ | mips64 | mips64el \ | mips64octeon | mips64octeonel \ | mips64orion | mips64orionel \ | mips64r5900 | mips64r5900el \ | mips64vr | mips64vrel \ | mips64vr4100 | mips64vr4100el \ | mips64vr4300 | mips64vr4300el \ | mips64vr5000 | mips64vr5000el \ | mips64vr5900 | mips64vr5900el \ | mipsisa32 | mipsisa32el \ | mipsisa32r2 | mipsisa32r2el \ | mipsisa64 | mipsisa64el \ | mipsisa64r2 | mipsisa64r2el \ | mipsisa64sb1 | mipsisa64sb1el \ | mipsisa64sr71k | mipsisa64sr71kel \ | mipstx39 | mipstx39el \ | mn10200 | mn10300 \ | moxie \ | mt \ | msp430 \ | nios | nios2 \ | ns16k | ns32k \ | or32 \ | pdp10 | pdp11 | pj | pjl \ | powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \ | pyramid \ | rx \ | score \ | sh | sh[1234] | sh[24]a | sh[24]aeb | sh[23]e | sh[34]eb | sheb | shbe | shle | sh[1234]le | sh3ele \ | sh64 | sh64le \ | sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \ | sparcv8 | sparcv9 | sparcv9b | sparcv9v \ | spu | strongarm \ | tahoe | thumb | tic4x | tic80 | tron \ | ubicom32 \ | v850 | v850e \ | we32k \ | x86 | xc16x | xscale | xscalee[bl] | xstormy16 | xtensa \ | z8k | z80) basic_machine=$basic_machine-unknown ;; m6811 | m68hc11 | m6812 | m68hc12 | picochip) # Motorola 68HC11/12. basic_machine=$basic_machine-unknown os=-none ;; m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k) ;; ms1) basic_machine=mt-unknown ;; # We use `pc' rather than `unknown' # because (1) that's what they normally are, and # (2) the word "unknown" tends to confuse beginning users. i*86 | x86_64) basic_machine=$basic_machine-pc ;; # Object if more than one company name word. *-*-*) echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2 exit 1 ;; # Recognize the basic CPU types with company name. 580-* \ | a29k-* \ | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \ | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \ | alphapca5[67]-* | alpha64pca5[67]-* | arc-* \ | arm-* | armbe-* | armle-* | armeb-* | armv*-* \ | avr-* | avr32-* \ | bfin-* | bs2000-* \ | c[123]* | c30-* | [cjt]90-* | c4x-* | c54x-* | c55x-* | c6x-* \ | clipper-* | craynv-* | cydra-* \ | d10v-* | d30v-* | dlx-* \ | elxsi-* \ | f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \ | h8300-* | h8500-* \ | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \ | i*86-* | i860-* | i960-* | ia64-* \ | ip2k-* | iq2000-* \ | lm32-* \ | m32c-* | m32r-* | m32rle-* \ | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \ | m88110-* | m88k-* | maxq-* | mcore-* | metag-* | microblaze-* \ | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \ | mips16-* \ | mips64-* | mips64el-* \ | mips64octeon-* | mips64octeonel-* \ | mips64orion-* | mips64orionel-* \ | mips64r5900-* | mips64r5900el-* \ | mips64vr-* | mips64vrel-* \ | mips64vr4100-* | mips64vr4100el-* \ | mips64vr4300-* | mips64vr4300el-* \ | mips64vr5000-* | mips64vr5000el-* \ | mips64vr5900-* | mips64vr5900el-* \ | mipsisa32-* | mipsisa32el-* \ | mipsisa32r2-* | mipsisa32r2el-* \ | mipsisa64-* | mipsisa64el-* \ | mipsisa64r2-* | mipsisa64r2el-* \ | mipsisa64sb1-* | mipsisa64sb1el-* \ | mipsisa64sr71k-* | mipsisa64sr71kel-* \ | mipstx39-* | mipstx39el-* \ | mmix-* \ | mt-* \ | msp430-* \ | nios-* | nios2-* \ | none-* | np1-* | ns16k-* | ns32k-* \ | orion-* \ | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \ | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \ | pyramid-* \ | romp-* | rs6000-* | rx-* \ | sh-* | sh[1234]-* | sh[24]a-* | sh[24]aeb-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \ | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \ | sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \ | sparclite-* \ | sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | strongarm-* | sv1-* | sx?-* \ | tahoe-* | thumb-* \ | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* | tile-* \ | tron-* \ | ubicom32-* \ | v850-* | v850e-* | vax-* \ | we32k-* \ | x86-* | x86_64-* | xc16x-* | xps100-* | xscale-* | xscalee[bl]-* \ | xstormy16-* | xtensa*-* \ | ymp-* \ | z8k-* | z80-*) ;; # Recognize the basic CPU types without company name, with glob match. xtensa*) basic_machine=$basic_machine-unknown ;; # Recognize the various machine names and aliases which stand # for a CPU type and a company and sometimes even an OS. 386bsd) basic_machine=i386-unknown os=-bsd ;; 3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc) basic_machine=m68000-att ;; 3b*) basic_machine=we32k-att ;; a29khif) basic_machine=a29k-amd os=-udi ;; abacus) basic_machine=abacus-unknown ;; adobe68k) basic_machine=m68010-adobe os=-scout ;; alliant | fx80) basic_machine=fx80-alliant ;; altos | altos3068) basic_machine=m68k-altos ;; am29k) basic_machine=a29k-none os=-bsd ;; amd64) basic_machine=x86_64-pc ;; amd64-*) basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'` ;; amdahl) basic_machine=580-amdahl os=-sysv ;; amiga | amiga-*) basic_machine=m68k-unknown ;; amigaos | amigados) basic_machine=m68k-unknown os=-amigaos ;; amigaunix | amix) basic_machine=m68k-unknown os=-sysv4 ;; apollo68) basic_machine=m68k-apollo os=-sysv ;; apollo68bsd) basic_machine=m68k-apollo os=-bsd ;; aros) basic_machine=i386-pc os=-aros ;; aux) basic_machine=m68k-apple os=-aux ;; balance) basic_machine=ns32k-sequent os=-dynix ;; blackfin) basic_machine=bfin-unknown os=-linux ;; blackfin-*) basic_machine=bfin-`echo $basic_machine | sed 's/^[^-]*-//'` os=-linux ;; bluegene*) basic_machine=powerpc-ibm os=-cnk ;; c90) basic_machine=c90-cray os=-unicos ;; cegcc) basic_machine=arm-unknown os=-cegcc ;; convex-c1) basic_machine=c1-convex os=-bsd ;; convex-c2) basic_machine=c2-convex os=-bsd ;; convex-c32) basic_machine=c32-convex os=-bsd ;; convex-c34) basic_machine=c34-convex os=-bsd ;; convex-c38) basic_machine=c38-convex os=-bsd ;; cray | j90) basic_machine=j90-cray os=-unicos ;; craynv) basic_machine=craynv-cray os=-unicosmp ;; cr16) basic_machine=cr16-unknown os=-elf ;; crds | unos) basic_machine=m68k-crds ;; crisv32 | crisv32-* | etraxfs*) basic_machine=crisv32-axis ;; cris | cris-* | etrax*) basic_machine=cris-axis ;; crx) basic_machine=crx-unknown os=-elf ;; da30 | da30-*) basic_machine=m68k-da30 ;; decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn) basic_machine=mips-dec ;; decsystem10* | dec10*) basic_machine=pdp10-dec os=-tops10 ;; decsystem20* | dec20*) basic_machine=pdp10-dec os=-tops20 ;; delta | 3300 | motorola-3300 | motorola-delta \ | 3300-motorola | delta-motorola) basic_machine=m68k-motorola ;; delta88) basic_machine=m88k-motorola os=-sysv3 ;; dicos) basic_machine=i686-pc os=-dicos ;; djgpp) basic_machine=i586-pc os=-msdosdjgpp ;; dpx20 | dpx20-*) basic_machine=rs6000-bull os=-bosx ;; dpx2* | dpx2*-bull) basic_machine=m68k-bull os=-sysv3 ;; ebmon29k) basic_machine=a29k-amd os=-ebmon ;; elxsi) basic_machine=elxsi-elxsi os=-bsd ;; encore | umax | mmax) basic_machine=ns32k-encore ;; es1800 | OSE68k | ose68k | ose | OSE) basic_machine=m68k-ericsson os=-ose ;; fx2800) basic_machine=i860-alliant ;; genix) basic_machine=ns32k-ns ;; gmicro) basic_machine=tron-gmicro os=-sysv ;; go32) basic_machine=i386-pc os=-go32 ;; h3050r* | hiux*) basic_machine=hppa1.1-hitachi os=-hiuxwe2 ;; h8300hms) basic_machine=h8300-hitachi os=-hms ;; h8300xray) basic_machine=h8300-hitachi os=-xray ;; h8500hms) basic_machine=h8500-hitachi os=-hms ;; harris) basic_machine=m88k-harris os=-sysv3 ;; hp300-*) basic_machine=m68k-hp ;; hp300bsd) basic_machine=m68k-hp os=-bsd ;; hp300hpux) basic_machine=m68k-hp os=-hpux ;; hp3k9[0-9][0-9] | hp9[0-9][0-9]) basic_machine=hppa1.0-hp ;; hp9k2[0-9][0-9] | hp9k31[0-9]) basic_machine=m68000-hp ;; hp9k3[2-9][0-9]) basic_machine=m68k-hp ;; hp9k6[0-9][0-9] | hp6[0-9][0-9]) basic_machine=hppa1.0-hp ;; hp9k7[0-79][0-9] | hp7[0-79][0-9]) basic_machine=hppa1.1-hp ;; hp9k78[0-9] | hp78[0-9]) # FIXME: really hppa2.0-hp basic_machine=hppa1.1-hp ;; hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893) # FIXME: really hppa2.0-hp basic_machine=hppa1.1-hp ;; hp9k8[0-9][13679] | hp8[0-9][13679]) basic_machine=hppa1.1-hp ;; hp9k8[0-9][0-9] | hp8[0-9][0-9]) basic_machine=hppa1.0-hp ;; hppa-next) os=-nextstep3 ;; hppaosf) basic_machine=hppa1.1-hp os=-osf ;; hppro) basic_machine=hppa1.1-hp os=-proelf ;; i370-ibm* | ibm*) basic_machine=i370-ibm ;; # I'm not sure what "Sysv32" means. Should this be sysv3.2? i*86v32) basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` os=-sysv32 ;; i*86v4*) basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` os=-sysv4 ;; i*86v) basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` os=-sysv ;; i*86sol2) basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` os=-solaris2 ;; i386mach) basic_machine=i386-mach os=-mach ;; i386-vsta | vsta) basic_machine=i386-unknown os=-vsta ;; iris | iris4d) basic_machine=mips-sgi case $os in -irix*) ;; *) os=-irix4 ;; esac ;; isi68 | isi) basic_machine=m68k-isi os=-sysv ;; m68knommu) basic_machine=m68k-unknown os=-linux ;; m68knommu-*) basic_machine=m68k-`echo $basic_machine | sed 's/^[^-]*-//'` os=-linux ;; m88k-omron*) basic_machine=m88k-omron ;; magnum | m3230) basic_machine=mips-mips os=-sysv ;; merlin) basic_machine=ns32k-utek os=-sysv ;; microblaze) basic_machine=microblaze-xilinx ;; mingw32) basic_machine=i386-pc os=-mingw32 ;; mingw32ce) basic_machine=arm-unknown os=-mingw32ce ;; miniframe) basic_machine=m68000-convergent ;; *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*) basic_machine=m68k-atari os=-mint ;; mips3*-*) basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'` ;; mips3*) basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown ;; monitor) basic_machine=m68k-rom68k os=-coff ;; morphos) basic_machine=powerpc-unknown os=-morphos ;; msdos) basic_machine=i386-pc os=-msdos ;; ms1-*) basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'` ;; mvs) basic_machine=i370-ibm os=-mvs ;; ncr3000) basic_machine=i486-ncr os=-sysv4 ;; netbsd386) basic_machine=i386-unknown os=-netbsd ;; netwinder) basic_machine=armv4l-rebel os=-linux ;; news | news700 | news800 | news900) basic_machine=m68k-sony os=-newsos ;; news1000) basic_machine=m68030-sony os=-newsos ;; news-3600 | risc-news) basic_machine=mips-sony os=-newsos ;; necv70) basic_machine=v70-nec os=-sysv ;; next | m*-next ) basic_machine=m68k-next case $os in -nextstep* ) ;; -ns2*) os=-nextstep2 ;; *) os=-nextstep3 ;; esac ;; nh3000) basic_machine=m68k-harris os=-cxux ;; nh[45]000) basic_machine=m88k-harris os=-cxux ;; nindy960) basic_machine=i960-intel os=-nindy ;; mon960) basic_machine=i960-intel os=-mon960 ;; nonstopux) basic_machine=mips-compaq os=-nonstopux ;; np1) basic_machine=np1-gould ;; nsr-tandem) basic_machine=nsr-tandem ;; op50n-* | op60c-*) basic_machine=hppa1.1-oki os=-proelf ;; openrisc | openrisc-*) basic_machine=or32-unknown ;; os400) basic_machine=powerpc-ibm os=-os400 ;; OSE68000 | ose68000) basic_machine=m68000-ericsson os=-ose ;; os68k) basic_machine=m68k-none os=-os68k ;; pa-hitachi) basic_machine=hppa1.1-hitachi os=-hiuxwe2 ;; paragon) basic_machine=i860-intel os=-osf ;; parisc) basic_machine=hppa-unknown os=-linux ;; parisc-*) basic_machine=hppa-`echo $basic_machine | sed 's/^[^-]*-//'` os=-linux ;; pbd) basic_machine=sparc-tti ;; pbb) basic_machine=m68k-tti ;; pc532 | pc532-*) basic_machine=ns32k-pc532 ;; pc98) basic_machine=i386-pc ;; pc98-*) basic_machine=i386-`echo $basic_machine | sed 's/^[^-]*-//'` ;; pentium | p5 | k5 | k6 | nexgen | viac3) basic_machine=i586-pc ;; pentiumpro | p6 | 6x86 | athlon | athlon_*) basic_machine=i686-pc ;; pentiumii | pentium2 | pentiumiii | pentium3) basic_machine=i686-pc ;; pentium4) basic_machine=i786-pc ;; pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*) basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'` ;; pentiumpro-* | p6-* | 6x86-* | athlon-*) basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'` ;; pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*) basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'` ;; pentium4-*) basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'` ;; pn) basic_machine=pn-gould ;; power) basic_machine=power-ibm ;; ppc) basic_machine=powerpc-unknown ;; ppc-*) basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'` ;; ppcle | powerpclittle | ppc-le | powerpc-little) basic_machine=powerpcle-unknown ;; ppcle-* | powerpclittle-*) basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'` ;; ppc64) basic_machine=powerpc64-unknown ;; ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'` ;; ppc64le | powerpc64little | ppc64-le | powerpc64-little) basic_machine=powerpc64le-unknown ;; ppc64le-* | powerpc64little-*) basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'` ;; ps2) basic_machine=i386-ibm ;; pw32) basic_machine=i586-unknown os=-pw32 ;; rdos) basic_machine=i386-pc os=-rdos ;; rom68k) basic_machine=m68k-rom68k os=-coff ;; rm[46]00) basic_machine=mips-siemens ;; rtpc | rtpc-*) basic_machine=romp-ibm ;; s390 | s390-*) basic_machine=s390-ibm ;; s390x | s390x-*) basic_machine=s390x-ibm ;; sa29200) basic_machine=a29k-amd os=-udi ;; sb1) basic_machine=mipsisa64sb1-unknown ;; sb1el) basic_machine=mipsisa64sb1el-unknown ;; sde) basic_machine=mipsisa32-sde os=-elf ;; sei) basic_machine=mips-sei os=-seiux ;; sequent) basic_machine=i386-sequent ;; sh) basic_machine=sh-hitachi os=-hms ;; sh5el) basic_machine=sh5le-unknown ;; sh64) basic_machine=sh64-unknown ;; sparclite-wrs | simso-wrs) basic_machine=sparclite-wrs os=-vxworks ;; sps7) basic_machine=m68k-bull os=-sysv2 ;; spur) basic_machine=spur-unknown ;; st2000) basic_machine=m68k-tandem ;; stratus) basic_machine=i860-stratus os=-sysv4 ;; sun2) basic_machine=m68000-sun ;; sun2os3) basic_machine=m68000-sun os=-sunos3 ;; sun2os4) basic_machine=m68000-sun os=-sunos4 ;; sun3os3) basic_machine=m68k-sun os=-sunos3 ;; sun3os4) basic_machine=m68k-sun os=-sunos4 ;; sun4os3) basic_machine=sparc-sun os=-sunos3 ;; sun4os4) basic_machine=sparc-sun os=-sunos4 ;; sun4sol2) basic_machine=sparc-sun os=-solaris2 ;; sun3 | sun3-*) basic_machine=m68k-sun ;; sun4) basic_machine=sparc-sun ;; sun386 | sun386i | roadrunner) basic_machine=i386-sun ;; sv1) basic_machine=sv1-cray os=-unicos ;; symmetry) basic_machine=i386-sequent os=-dynix ;; t3e) basic_machine=alphaev5-cray os=-unicos ;; t90) basic_machine=t90-cray os=-unicos ;; tic54x | c54x*) basic_machine=tic54x-unknown os=-coff ;; tic55x | c55x*) basic_machine=tic55x-unknown os=-coff ;; tic6x | c6x*) basic_machine=tic6x-unknown os=-coff ;; tile*) basic_machine=tile-unknown os=-linux-gnu ;; tx39) basic_machine=mipstx39-unknown ;; tx39el) basic_machine=mipstx39el-unknown ;; toad1) basic_machine=pdp10-xkl os=-tops20 ;; tower | tower-32) basic_machine=m68k-ncr ;; tpf) basic_machine=s390x-ibm os=-tpf ;; udi29k) basic_machine=a29k-amd os=-udi ;; ultra3) basic_machine=a29k-nyu os=-sym1 ;; v810 | necv810) basic_machine=v810-nec os=-none ;; vaxv) basic_machine=vax-dec os=-sysv ;; vms) basic_machine=vax-dec os=-vms ;; vpp*|vx|vx-*) basic_machine=f301-fujitsu ;; vxworks960) basic_machine=i960-wrs os=-vxworks ;; vxworks68) basic_machine=m68k-wrs os=-vxworks ;; vxworks29k) basic_machine=a29k-wrs os=-vxworks ;; w65*) basic_machine=w65-wdc os=-none ;; w89k-*) basic_machine=hppa1.1-winbond os=-proelf ;; xbox) basic_machine=i686-pc os=-mingw32 ;; xps | xps100) basic_machine=xps100-honeywell ;; ymp) basic_machine=ymp-cray os=-unicos ;; z8k-*-coff) basic_machine=z8k-unknown os=-sim ;; z80-*-coff) basic_machine=z80-unknown os=-sim ;; none) basic_machine=none-none os=-none ;; # Here we handle the default manufacturer of certain CPU types. It is in # some cases the only manufacturer, in others, it is the most popular. w89k) basic_machine=hppa1.1-winbond ;; op50n) basic_machine=hppa1.1-oki ;; op60c) basic_machine=hppa1.1-oki ;; romp) basic_machine=romp-ibm ;; mmix) basic_machine=mmix-knuth ;; rs6000) basic_machine=rs6000-ibm ;; vax) basic_machine=vax-dec ;; pdp10) # there are many clones, so DEC is not a safe bet basic_machine=pdp10-unknown ;; pdp11) basic_machine=pdp11-dec ;; we32k) basic_machine=we32k-att ;; sh[1234] | sh[24]a | sh[24]aeb | sh[34]eb | sh[1234]le | sh[23]ele) basic_machine=sh-unknown ;; sparc | sparcv8 | sparcv9 | sparcv9b | sparcv9v) basic_machine=sparc-sun ;; cydra) basic_machine=cydra-cydrome ;; orion) basic_machine=orion-highlevel ;; orion105) basic_machine=clipper-highlevel ;; mac | mpw | mac-mpw) basic_machine=m68k-apple ;; pmac | pmac-mpw) basic_machine=powerpc-apple ;; *-unknown) # Make sure to match an already-canonicalized machine name. ;; *) echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2 exit 1 ;; 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IN NO EVENT SHALL THE # X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN # AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNEC- # TION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. # # Except as contained in this notice, the name of the X Consortium shall not # be used in advertising or otherwise to promote the sale, use or other deal- # ings in this Software without prior written authorization from the X Consor- # tium. # # # FSF changes to this file are in the public domain. # # Calling this script install-sh is preferred over install.sh, to prevent # `make' implicit rules from creating a file called install from it # when there is no Makefile. # # This script is compatible with the BSD install script, but was written # from scratch. nl=' ' IFS=" "" $nl" # set DOITPROG to echo to test this script # Don't use :- since 4.3BSD and earlier shells don't like it. doit=${DOITPROG-} if test -z "$doit"; then doit_exec=exec else doit_exec=$doit fi # Put in absolute file names if you don't have them in your path; # or use environment vars. chgrpprog=${CHGRPPROG-chgrp} chmodprog=${CHMODPROG-chmod} chownprog=${CHOWNPROG-chown} cmpprog=${CMPPROG-cmp} cpprog=${CPPROG-cp} mkdirprog=${MKDIRPROG-mkdir} mvprog=${MVPROG-mv} rmprog=${RMPROG-rm} stripprog=${STRIPPROG-strip} posix_glob='?' initialize_posix_glob=' test "$posix_glob" != "?" || { if (set -f) 2>/dev/null; then posix_glob= else posix_glob=: fi } ' posix_mkdir= # Desired mode of installed file. mode=0755 chgrpcmd= chmodcmd=$chmodprog chowncmd= mvcmd=$mvprog rmcmd="$rmprog -f" stripcmd= src= dst= dir_arg= dst_arg= copy_on_change=false no_target_directory= usage="\ Usage: $0 [OPTION]... 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There is NO # warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. # GNU Libtool is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # As a special exception to the GNU General Public License, # if you distribute this file as part of a program or library that # is built using GNU Libtool, you may include this file under the # same distribution terms that you use for the rest of that program. # # GNU Libtool is distributed in the hope that it will be useful, but # WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU # General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNU Libtool; see the file COPYING. 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[MODE-ARG]... # # Provide generalized library-building support services. # # --config show all configuration variables # --debug enable verbose shell tracing # -n, --dry-run display commands without modifying any files # --features display basic configuration information and exit # --mode=MODE use operation mode MODE # --preserve-dup-deps don't remove duplicate dependency libraries # --quiet, --silent don't print informational messages # --no-quiet, --no-silent # print informational messages (default) # --tag=TAG use configuration variables from tag TAG # -v, --verbose print more informational messages than default # --no-verbose don't print the extra informational messages # --version print version information # -h, --help, --help-all print short, long, or detailed help message # # MODE must be one of the following: # # clean remove files from the build directory # compile compile a source file into a libtool object # execute automatically set library path, then run a program # finish complete the installation of libtool libraries # install install libraries or executables # link create a library or an executable # uninstall remove libraries from an installed directory # # MODE-ARGS vary depending on the MODE. When passed as first option, # `--mode=MODE' may be abbreviated as `MODE' or a unique abbreviation of that. # Try `$progname --help --mode=MODE' for a more detailed description of MODE. # # When reporting a bug, please describe a test case to reproduce it and # include the following information: # # host-triplet: $host # shell: $SHELL # compiler: $LTCC # compiler flags: $LTCFLAGS # linker: $LD (gnu? $with_gnu_ld) # $progname: (GNU libtool) 2.4 # automake: $automake_version # autoconf: $autoconf_version # # Report bugs to . # GNU libtool home page: . # General help using GNU software: . PROGRAM=libtool PACKAGE=libtool VERSION=2.4 TIMESTAMP="" package_revision=1.3293 # Be Bourne compatible if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then emulate sh NULLCMD=: # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which # is contrary to our usage. Disable this feature. alias -g '${1+"$@"}'='"$@"' setopt NO_GLOB_SUBST else case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac fi BIN_SH=xpg4; export BIN_SH # for Tru64 DUALCASE=1; export DUALCASE # for MKS sh # A function that is used when there is no print builtin or printf. func_fallback_echo () { eval 'cat <<_LTECHO_EOF $1 _LTECHO_EOF' } # NLS nuisances: We save the old values to restore during execute mode. lt_user_locale= lt_safe_locale= for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES do eval "if test \"\${$lt_var+set}\" = set; then save_$lt_var=\$$lt_var $lt_var=C export $lt_var lt_user_locale=\"$lt_var=\\\$save_\$lt_var; \$lt_user_locale\" lt_safe_locale=\"$lt_var=C; \$lt_safe_locale\" fi" done LC_ALL=C LANGUAGE=C export LANGUAGE LC_ALL $lt_unset CDPATH # Work around backward compatibility issue on IRIX 6.5. On IRIX 6.4+, sh # is ksh but when the shell is invoked as "sh" and the current value of # the _XPG environment variable is not equal to 1 (one), the special # positional parameter $0, within a function call, is the name of the # function. progpath="$0" : ${CP="cp -f"} test "${ECHO+set}" = set || ECHO=${as_echo-'printf %s\n'} : ${EGREP="grep -E"} : ${FGREP="grep -F"} : ${GREP="grep"} : ${LN_S="ln -s"} : ${MAKE="make"} : ${MKDIR="mkdir"} : ${MV="mv -f"} : ${RM="rm -f"} : ${SED="sed"} : ${SHELL="${CONFIG_SHELL-/bin/sh}"} : ${Xsed="$SED -e 1s/^X//"} # Global variables: EXIT_SUCCESS=0 EXIT_FAILURE=1 EXIT_MISMATCH=63 # $? = 63 is used to indicate version mismatch to missing. EXIT_SKIP=77 # $? = 77 is used to indicate a skipped test to automake. exit_status=$EXIT_SUCCESS # Make sure IFS has a sensible default lt_nl=' ' IFS=" $lt_nl" dirname="s,/[^/]*$,," basename="s,^.*/,," # func_dirname file append nondir_replacement # Compute the dirname of FILE. If nonempty, add APPEND to the result, # otherwise set result to NONDIR_REPLACEMENT. func_dirname () { func_dirname_result=`$ECHO "${1}" | $SED "$dirname"` if test "X$func_dirname_result" = "X${1}"; then func_dirname_result="${3}" else func_dirname_result="$func_dirname_result${2}" fi } # func_dirname may be replaced by extended shell implementation # func_basename file func_basename () { func_basename_result=`$ECHO "${1}" | $SED "$basename"` } # func_basename may be replaced by extended shell implementation # func_dirname_and_basename file append nondir_replacement # perform func_basename and func_dirname in a single function # call: # dirname: Compute the dirname of FILE. If nonempty, # add APPEND to the result, otherwise set result # to NONDIR_REPLACEMENT. # value returned in "$func_dirname_result" # basename: Compute filename of FILE. # value retuned in "$func_basename_result" # Implementation must be kept synchronized with func_dirname # and func_basename. For efficiency, we do not delegate to # those functions but instead duplicate the functionality here. func_dirname_and_basename () { # Extract subdirectory from the argument. func_dirname_result=`$ECHO "${1}" | $SED -e "$dirname"` if test "X$func_dirname_result" = "X${1}"; then func_dirname_result="${3}" else func_dirname_result="$func_dirname_result${2}" fi func_basename_result=`$ECHO "${1}" | $SED -e "$basename"` } # func_dirname_and_basename may be replaced by extended shell implementation # func_stripname prefix suffix name # strip PREFIX and SUFFIX off of NAME. # PREFIX and SUFFIX must not contain globbing or regex special # characters, hashes, percent signs, but SUFFIX may contain a leading # dot (in which case that matches only a dot). # func_strip_suffix prefix name func_stripname () { case ${2} in .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;; *) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;; esac } # func_stripname may be replaced by extended shell implementation # These SED scripts presuppose an absolute path with a trailing slash. pathcar='s,^/\([^/]*\).*$,\1,' pathcdr='s,^/[^/]*,,' removedotparts=':dotsl s@/\./@/@g t dotsl s,/\.$,/,' collapseslashes='s@/\{1,\}@/@g' finalslash='s,/*$,/,' # func_normal_abspath PATH # Remove doubled-up and trailing slashes, "." path components, # and cancel out any ".." path components in PATH after making # it an absolute path. # value returned in "$func_normal_abspath_result" func_normal_abspath () { # Start from root dir and reassemble the path. func_normal_abspath_result= func_normal_abspath_tpath=$1 func_normal_abspath_altnamespace= case $func_normal_abspath_tpath in "") # Empty path, that just means $cwd. func_stripname '' '/' "`pwd`" func_normal_abspath_result=$func_stripname_result return ;; # The next three entries are used to spot a run of precisely # two leading slashes without using negated character classes; # we take advantage of case's first-match behaviour. ///*) # Unusual form of absolute path, do nothing. ;; //*) # Not necessarily an ordinary path; POSIX reserves leading '//' # and for example Cygwin uses it to access remote file shares # over CIFS/SMB, so we conserve a leading double slash if found. func_normal_abspath_altnamespace=/ ;; /*) # Absolute path, do nothing. ;; *) # Relative path, prepend $cwd. func_normal_abspath_tpath=`pwd`/$func_normal_abspath_tpath ;; esac # Cancel out all the simple stuff to save iterations. We also want # the path to end with a slash for ease of parsing, so make sure # there is one (and only one) here. func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \ -e "$removedotparts" -e "$collapseslashes" -e "$finalslash"` while :; do # Processed it all yet? if test "$func_normal_abspath_tpath" = / ; then # If we ascended to the root using ".." the result may be empty now. if test -z "$func_normal_abspath_result" ; then func_normal_abspath_result=/ fi break fi func_normal_abspath_tcomponent=`$ECHO "$func_normal_abspath_tpath" | $SED \ -e "$pathcar"` func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \ -e "$pathcdr"` # Figure out what to do with it case $func_normal_abspath_tcomponent in "") # Trailing empty path component, ignore it. ;; ..) # Parent dir; strip last assembled component from result. func_dirname "$func_normal_abspath_result" func_normal_abspath_result=$func_dirname_result ;; *) # Actual path component, append it. func_normal_abspath_result=$func_normal_abspath_result/$func_normal_abspath_tcomponent ;; esac done # Restore leading double-slash if one was found on entry. func_normal_abspath_result=$func_normal_abspath_altnamespace$func_normal_abspath_result } # func_relative_path SRCDIR DSTDIR # generates a relative path from SRCDIR to DSTDIR, with a trailing # slash if non-empty, suitable for immediately appending a filename # without needing to append a separator. # value returned in "$func_relative_path_result" func_relative_path () { func_relative_path_result= func_normal_abspath "$1" func_relative_path_tlibdir=$func_normal_abspath_result func_normal_abspath "$2" func_relative_path_tbindir=$func_normal_abspath_result # Ascend the tree starting from libdir while :; do # check if we have found a prefix of bindir case $func_relative_path_tbindir in $func_relative_path_tlibdir) # found an exact match func_relative_path_tcancelled= break ;; $func_relative_path_tlibdir*) # found a matching prefix func_stripname "$func_relative_path_tlibdir" '' "$func_relative_path_tbindir" func_relative_path_tcancelled=$func_stripname_result if test -z "$func_relative_path_result"; then func_relative_path_result=. fi break ;; *) func_dirname $func_relative_path_tlibdir func_relative_path_tlibdir=${func_dirname_result} if test "x$func_relative_path_tlibdir" = x ; then # Have to descend all the way to the root! func_relative_path_result=../$func_relative_path_result func_relative_path_tcancelled=$func_relative_path_tbindir break fi func_relative_path_result=../$func_relative_path_result ;; esac done # Now calculate path; take care to avoid doubling-up slashes. func_stripname '' '/' "$func_relative_path_result" func_relative_path_result=$func_stripname_result func_stripname '/' '/' "$func_relative_path_tcancelled" if test "x$func_stripname_result" != x ; then func_relative_path_result=${func_relative_path_result}/${func_stripname_result} fi # Normalisation. If bindir is libdir, return empty string, # else relative path ending with a slash; either way, target # file name can be directly appended. if test ! -z "$func_relative_path_result"; then func_stripname './' '' "$func_relative_path_result/" func_relative_path_result=$func_stripname_result fi } # The name of this program: func_dirname_and_basename "$progpath" progname=$func_basename_result # Make sure we have an absolute path for reexecution: case $progpath in [\\/]*|[A-Za-z]:\\*) ;; *[\\/]*) progdir=$func_dirname_result progdir=`cd "$progdir" && pwd` progpath="$progdir/$progname" ;; *) save_IFS="$IFS" IFS=: for progdir in $PATH; do IFS="$save_IFS" test -x "$progdir/$progname" && break done IFS="$save_IFS" test -n "$progdir" || progdir=`pwd` progpath="$progdir/$progname" ;; esac # Sed substitution that helps us do robust quoting. It backslashifies # metacharacters that are still active within double-quoted strings. Xsed="${SED}"' -e 1s/^X//' sed_quote_subst='s/\([`"$\\]\)/\\\1/g' # Same as above, but do not quote variable references. double_quote_subst='s/\(["`\\]\)/\\\1/g' # Sed substitution that turns a string into a regex matching for the # string literally. sed_make_literal_regex='s,[].[^$\\*\/],\\&,g' # Sed substitution that converts a w32 file name or path # which contains forward slashes, into one that contains # (escaped) backslashes. A very naive implementation. lt_sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g' # Re-`\' parameter expansions in output of double_quote_subst that were # `\'-ed in input to the same. If an odd number of `\' preceded a '$' # in input to double_quote_subst, that '$' was protected from expansion. # Since each input `\' is now two `\'s, look for any number of runs of # four `\'s followed by two `\'s and then a '$'. `\' that '$'. bs='\\' bs2='\\\\' bs4='\\\\\\\\' dollar='\$' sed_double_backslash="\ s/$bs4/&\\ /g s/^$bs2$dollar/$bs&/ s/\\([^$bs]\\)$bs2$dollar/\\1$bs2$bs$dollar/g s/\n//g" # Standard options: opt_dry_run=false opt_help=false opt_quiet=false opt_verbose=false opt_warning=: # func_echo arg... # Echo program name prefixed message, along with the current mode # name if it has been set yet. func_echo () { $ECHO "$progname: ${opt_mode+$opt_mode: }$*" } # func_verbose arg... # Echo program name prefixed message in verbose mode only. func_verbose () { $opt_verbose && func_echo ${1+"$@"} # A bug in bash halts the script if the last line of a function # fails when set -e is in force, so we need another command to # work around that: : } # func_echo_all arg... # Invoke $ECHO with all args, space-separated. func_echo_all () { $ECHO "$*" } # func_error arg... # Echo program name prefixed message to standard error. func_error () { $ECHO "$progname: ${opt_mode+$opt_mode: }"${1+"$@"} 1>&2 } # func_warning arg... # Echo program name prefixed warning message to standard error. func_warning () { $opt_warning && $ECHO "$progname: ${opt_mode+$opt_mode: }warning: "${1+"$@"} 1>&2 # bash bug again: : } # func_fatal_error arg... # Echo program name prefixed message to standard error, and exit. func_fatal_error () { func_error ${1+"$@"} exit $EXIT_FAILURE } # func_fatal_help arg... # Echo program name prefixed message to standard error, followed by # a help hint, and exit. func_fatal_help () { func_error ${1+"$@"} func_fatal_error "$help" } help="Try \`$progname --help' for more information." ## default # func_grep expression filename # Check whether EXPRESSION matches any line of FILENAME, without output. func_grep () { $GREP "$1" "$2" >/dev/null 2>&1 } # func_mkdir_p directory-path # Make sure the entire path to DIRECTORY-PATH is available. func_mkdir_p () { my_directory_path="$1" my_dir_list= if test -n "$my_directory_path" && test "$opt_dry_run" != ":"; then # Protect directory names starting with `-' case $my_directory_path in -*) my_directory_path="./$my_directory_path" ;; esac # While some portion of DIR does not yet exist... while test ! -d "$my_directory_path"; do # ...make a list in topmost first order. Use a colon delimited # list incase some portion of path contains whitespace. my_dir_list="$my_directory_path:$my_dir_list" # If the last portion added has no slash in it, the list is done case $my_directory_path in */*) ;; *) break ;; esac # ...otherwise throw away the child directory and loop my_directory_path=`$ECHO "$my_directory_path" | $SED -e "$dirname"` done my_dir_list=`$ECHO "$my_dir_list" | $SED 's,:*$,,'` save_mkdir_p_IFS="$IFS"; IFS=':' for my_dir in $my_dir_list; do IFS="$save_mkdir_p_IFS" # mkdir can fail with a `File exist' error if two processes # try to create one of the directories concurrently. Don't # stop in that case! $MKDIR "$my_dir" 2>/dev/null || : done IFS="$save_mkdir_p_IFS" # Bail out if we (or some other process) failed to create a directory. test -d "$my_directory_path" || \ func_fatal_error "Failed to create \`$1'" fi } # func_mktempdir [string] # Make a temporary directory that won't clash with other running # libtool processes, and avoids race conditions if possible. If # given, STRING is the basename for that directory. func_mktempdir () { my_template="${TMPDIR-/tmp}/${1-$progname}" if test "$opt_dry_run" = ":"; then # Return a directory name, but don't create it in dry-run mode my_tmpdir="${my_template}-$$" else # If mktemp works, use that first and foremost my_tmpdir=`mktemp -d "${my_template}-XXXXXXXX" 2>/dev/null` if test ! -d "$my_tmpdir"; then # Failing that, at least try and use $RANDOM to avoid a race my_tmpdir="${my_template}-${RANDOM-0}$$" save_mktempdir_umask=`umask` umask 0077 $MKDIR "$my_tmpdir" umask $save_mktempdir_umask fi # If we're not in dry-run mode, bomb out on failure test -d "$my_tmpdir" || \ func_fatal_error "cannot create temporary directory \`$my_tmpdir'" fi $ECHO "$my_tmpdir" } # func_quote_for_eval arg # Aesthetically quote ARG to be evaled later. # This function returns two values: FUNC_QUOTE_FOR_EVAL_RESULT # is double-quoted, suitable for a subsequent eval, whereas # FUNC_QUOTE_FOR_EVAL_UNQUOTED_RESULT has merely all characters # which are still active within double quotes backslashified. func_quote_for_eval () { case $1 in *[\\\`\"\$]*) func_quote_for_eval_unquoted_result=`$ECHO "$1" | $SED "$sed_quote_subst"` ;; *) func_quote_for_eval_unquoted_result="$1" ;; esac case $func_quote_for_eval_unquoted_result in # Double-quote args containing shell metacharacters to delay # word splitting, command substitution and and variable # expansion for a subsequent eval. # Many Bourne shells cannot handle close brackets correctly # in scan sets, so we specify it separately. *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") func_quote_for_eval_result="\"$func_quote_for_eval_unquoted_result\"" ;; *) func_quote_for_eval_result="$func_quote_for_eval_unquoted_result" esac } # func_quote_for_expand arg # Aesthetically quote ARG to be evaled later; same as above, # but do not quote variable references. func_quote_for_expand () { case $1 in *[\\\`\"]*) my_arg=`$ECHO "$1" | $SED \ -e "$double_quote_subst" -e "$sed_double_backslash"` ;; *) my_arg="$1" ;; esac case $my_arg in # Double-quote args containing shell metacharacters to delay # word splitting and command substitution for a subsequent eval. # Many Bourne shells cannot handle close brackets correctly # in scan sets, so we specify it separately. *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") my_arg="\"$my_arg\"" ;; esac func_quote_for_expand_result="$my_arg" } # func_show_eval cmd [fail_exp] # Unless opt_silent is true, then output CMD. Then, if opt_dryrun is # not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP # is given, then evaluate it. func_show_eval () { my_cmd="$1" my_fail_exp="${2-:}" ${opt_silent-false} || { func_quote_for_expand "$my_cmd" eval "func_echo $func_quote_for_expand_result" } if ${opt_dry_run-false}; then :; else eval "$my_cmd" my_status=$? if test "$my_status" -eq 0; then :; else eval "(exit $my_status); $my_fail_exp" fi fi } # func_show_eval_locale cmd [fail_exp] # Unless opt_silent is true, then output CMD. Then, if opt_dryrun is # not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP # is given, then evaluate it. Use the saved locale for evaluation. func_show_eval_locale () { my_cmd="$1" my_fail_exp="${2-:}" ${opt_silent-false} || { func_quote_for_expand "$my_cmd" eval "func_echo $func_quote_for_expand_result" } if ${opt_dry_run-false}; then :; else eval "$lt_user_locale $my_cmd" my_status=$? eval "$lt_safe_locale" if test "$my_status" -eq 0; then :; else eval "(exit $my_status); $my_fail_exp" fi fi } # func_tr_sh # Turn $1 into a string suitable for a shell variable name. # Result is stored in $func_tr_sh_result. All characters # not in the set a-zA-Z0-9_ are replaced with '_'. Further, # if $1 begins with a digit, a '_' is prepended as well. func_tr_sh () { case $1 in [0-9]* | *[!a-zA-Z0-9_]*) func_tr_sh_result=`$ECHO "$1" | $SED 's/^\([0-9]\)/_\1/; s/[^a-zA-Z0-9_]/_/g'` ;; * ) func_tr_sh_result=$1 ;; esac } # func_version # Echo version message to standard output and exit. func_version () { $opt_debug $SED -n '/(C)/!b go :more /\./!{ N s/\n# / / b more } :go /^# '$PROGRAM' (GNU /,/# warranty; / { s/^# // s/^# *$// s/\((C)\)[ 0-9,-]*\( [1-9][0-9]*\)/\1\2/ p }' < "$progpath" exit $? } # func_usage # Echo short help message to standard output and exit. func_usage () { $opt_debug $SED -n '/^# Usage:/,/^# *.*--help/ { s/^# // s/^# *$// s/\$progname/'$progname'/ p }' < "$progpath" echo $ECHO "run \`$progname --help | more' for full usage" exit $? } # func_help [NOEXIT] # Echo long help message to standard output and exit, # unless 'noexit' is passed as argument. func_help () { $opt_debug $SED -n '/^# Usage:/,/# Report bugs to/ { :print s/^# // s/^# *$// s*\$progname*'$progname'* s*\$host*'"$host"'* s*\$SHELL*'"$SHELL"'* s*\$LTCC*'"$LTCC"'* s*\$LTCFLAGS*'"$LTCFLAGS"'* s*\$LD*'"$LD"'* s/\$with_gnu_ld/'"$with_gnu_ld"'/ s/\$automake_version/'"`(automake --version) 2>/dev/null |$SED 1q`"'/ s/\$autoconf_version/'"`(autoconf --version) 2>/dev/null |$SED 1q`"'/ p d } /^# .* home page:/b print /^# General help using/b print ' < "$progpath" ret=$? if test -z "$1"; then exit $ret fi } # func_missing_arg argname # Echo program name prefixed message to standard error and set global # exit_cmd. func_missing_arg () { $opt_debug func_error "missing argument for $1." exit_cmd=exit } # func_split_short_opt shortopt # Set func_split_short_opt_name and func_split_short_opt_arg shell # variables after splitting SHORTOPT after the 2nd character. func_split_short_opt () { my_sed_short_opt='1s/^\(..\).*$/\1/;q' my_sed_short_rest='1s/^..\(.*\)$/\1/;q' func_split_short_opt_name=`$ECHO "$1" | $SED "$my_sed_short_opt"` func_split_short_opt_arg=`$ECHO "$1" | $SED "$my_sed_short_rest"` } # func_split_short_opt may be replaced by extended shell implementation # func_split_long_opt longopt # Set func_split_long_opt_name and func_split_long_opt_arg shell # variables after splitting LONGOPT at the `=' sign. func_split_long_opt () { my_sed_long_opt='1s/^\(--[^=]*\)=.*/\1/;q' my_sed_long_arg='1s/^--[^=]*=//' func_split_long_opt_name=`$ECHO "$1" | $SED "$my_sed_long_opt"` func_split_long_opt_arg=`$ECHO "$1" | $SED "$my_sed_long_arg"` } # func_split_long_opt may be replaced by extended shell implementation exit_cmd=: magic="%%%MAGIC variable%%%" magic_exe="%%%MAGIC EXE variable%%%" # Global variables. nonopt= preserve_args= lo2o="s/\\.lo\$/.${objext}/" o2lo="s/\\.${objext}\$/.lo/" extracted_archives= extracted_serial=0 # If this variable is set in any of the actions, the command in it # will be execed at the end. This prevents here-documents from being # left over by shells. exec_cmd= # func_append var value # Append VALUE to the end of shell variable VAR. func_append () { eval "${1}=\$${1}\${2}" } # func_append may be replaced by extended shell implementation # func_append_quoted var value # Quote VALUE and append to the end of shell variable VAR, separated # by a space. func_append_quoted () { func_quote_for_eval "${2}" eval "${1}=\$${1}\\ \$func_quote_for_eval_result" } # func_append_quoted may be replaced by extended shell implementation # func_arith arithmetic-term... func_arith () { func_arith_result=`expr "${@}"` } # func_arith may be replaced by extended shell implementation # func_len string # STRING may not start with a hyphen. func_len () { func_len_result=`expr "${1}" : ".*" 2>/dev/null || echo $max_cmd_len` } # func_len may be replaced by extended shell implementation # func_lo2o object func_lo2o () { func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"` } # func_lo2o may be replaced by extended shell implementation # func_xform libobj-or-source func_xform () { func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'` } # func_xform may be replaced by extended shell implementation # func_fatal_configuration arg... # Echo program name prefixed message to standard error, followed by # a configuration failure hint, and exit. func_fatal_configuration () { func_error ${1+"$@"} func_error "See the $PACKAGE documentation for more information." func_fatal_error "Fatal configuration error." } # func_config # Display the configuration for all the tags in this script. func_config () { re_begincf='^# ### BEGIN LIBTOOL' re_endcf='^# ### END LIBTOOL' # Default configuration. $SED "1,/$re_begincf CONFIG/d;/$re_endcf CONFIG/,\$d" < "$progpath" # Now print the configurations for the tags. for tagname in $taglist; do $SED -n "/$re_begincf TAG CONFIG: $tagname\$/,/$re_endcf TAG CONFIG: $tagname\$/p" < "$progpath" done exit $? } # func_features # Display the features supported by this script. func_features () { echo "host: $host" if test "$build_libtool_libs" = yes; then echo "enable shared libraries" else echo "disable shared libraries" fi if test "$build_old_libs" = yes; then echo "enable static libraries" else echo "disable static libraries" fi exit $? } # func_enable_tag tagname # Verify that TAGNAME is valid, and either flag an error and exit, or # enable the TAGNAME tag. We also add TAGNAME to the global $taglist # variable here. func_enable_tag () { # Global variable: tagname="$1" re_begincf="^# ### BEGIN LIBTOOL TAG CONFIG: $tagname\$" re_endcf="^# ### END LIBTOOL TAG CONFIG: $tagname\$" sed_extractcf="/$re_begincf/,/$re_endcf/p" # Validate tagname. case $tagname in *[!-_A-Za-z0-9,/]*) func_fatal_error "invalid tag name: $tagname" ;; esac # Don't test for the "default" C tag, as we know it's # there but not specially marked. case $tagname in CC) ;; *) if $GREP "$re_begincf" "$progpath" >/dev/null 2>&1; then taglist="$taglist $tagname" # Evaluate the configuration. Be careful to quote the path # and the sed script, to avoid splitting on whitespace, but # also don't use non-portable quotes within backquotes within # quotes we have to do it in 2 steps: extractedcf=`$SED -n -e "$sed_extractcf" < "$progpath"` eval "$extractedcf" else func_error "ignoring unknown tag $tagname" fi ;; esac } # func_check_version_match # Ensure that we are using m4 macros, and libtool script from the same # release of libtool. func_check_version_match () { if test "$package_revision" != "$macro_revision"; then if test "$VERSION" != "$macro_version"; then if test -z "$macro_version"; then cat >&2 <<_LT_EOF $progname: Version mismatch error. This is $PACKAGE $VERSION, but the $progname: definition of this LT_INIT comes from an older release. $progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION $progname: and run autoconf again. _LT_EOF else cat >&2 <<_LT_EOF $progname: Version mismatch error. This is $PACKAGE $VERSION, but the $progname: definition of this LT_INIT comes from $PACKAGE $macro_version. $progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION $progname: and run autoconf again. _LT_EOF fi else cat >&2 <<_LT_EOF $progname: Version mismatch error. This is $PACKAGE $VERSION, revision $package_revision, $progname: but the definition of this LT_INIT comes from revision $macro_revision. $progname: You should recreate aclocal.m4 with macros from revision $package_revision $progname: of $PACKAGE $VERSION and run autoconf again. _LT_EOF fi exit $EXIT_MISMATCH fi } # Shorthand for --mode=foo, only valid as the first argument case $1 in clean|clea|cle|cl) shift; set dummy --mode clean ${1+"$@"}; shift ;; compile|compil|compi|comp|com|co|c) shift; set dummy --mode compile ${1+"$@"}; shift ;; execute|execut|execu|exec|exe|ex|e) shift; set dummy --mode execute ${1+"$@"}; shift ;; finish|finis|fini|fin|fi|f) shift; set dummy --mode finish ${1+"$@"}; shift ;; install|instal|insta|inst|ins|in|i) shift; set dummy --mode install ${1+"$@"}; shift ;; link|lin|li|l) shift; set dummy --mode link ${1+"$@"}; shift ;; uninstall|uninstal|uninsta|uninst|unins|unin|uni|un|u) shift; set dummy --mode uninstall ${1+"$@"}; shift ;; esac # Option defaults: opt_debug=: opt_dry_run=false opt_config=false opt_preserve_dup_deps=false opt_features=false opt_finish=false opt_help=false opt_help_all=false opt_silent=: opt_verbose=: opt_silent=false opt_verbose=false # Parse options once, thoroughly. This comes as soon as possible in the # script to make things like `--version' happen as quickly as we can. { # this just eases exit handling while test $# -gt 0; do opt="$1" shift case $opt in --debug|-x) opt_debug='set -x' func_echo "enabling shell trace mode" $opt_debug ;; --dry-run|--dryrun|-n) opt_dry_run=: ;; --config) opt_config=: func_config ;; --dlopen|-dlopen) optarg="$1" opt_dlopen="${opt_dlopen+$opt_dlopen }$optarg" shift ;; --preserve-dup-deps) opt_preserve_dup_deps=: ;; --features) opt_features=: func_features ;; --finish) opt_finish=: set dummy --mode finish ${1+"$@"}; shift ;; --help) opt_help=: ;; --help-all) opt_help_all=: opt_help=': help-all' ;; --mode) test $# = 0 && func_missing_arg $opt && break optarg="$1" opt_mode="$optarg" case $optarg in # Valid mode arguments: clean|compile|execute|finish|install|link|relink|uninstall) ;; # Catch anything else as an error *) func_error "invalid argument for $opt" exit_cmd=exit break ;; esac shift ;; --no-silent|--no-quiet) opt_silent=false func_append preserve_args " $opt" ;; --no-verbose) opt_verbose=false func_append preserve_args " $opt" ;; --silent|--quiet) opt_silent=: func_append preserve_args " $opt" opt_verbose=false ;; --verbose|-v) opt_verbose=: func_append preserve_args " $opt" opt_silent=false ;; --tag) test $# = 0 && func_missing_arg $opt && break optarg="$1" opt_tag="$optarg" func_append preserve_args " $opt $optarg" func_enable_tag "$optarg" shift ;; -\?|-h) func_usage ;; --help) func_help ;; --version) func_version ;; # Separate optargs to long options: --*=*) func_split_long_opt "$opt" set dummy "$func_split_long_opt_name" "$func_split_long_opt_arg" ${1+"$@"} shift ;; # Separate non-argument short options: -\?*|-h*|-n*|-v*) func_split_short_opt "$opt" set dummy "$func_split_short_opt_name" "-$func_split_short_opt_arg" ${1+"$@"} shift ;; --) break ;; -*) func_fatal_help "unrecognized option \`$opt'" ;; *) set dummy "$opt" ${1+"$@"}; shift; break ;; esac done # Validate options: # save first non-option argument if test "$#" -gt 0; then nonopt="$opt" shift fi # preserve --debug test "$opt_debug" = : || func_append preserve_args " --debug" case $host in *cygwin* | *mingw* | *pw32* | *cegcc*) # don't eliminate duplications in $postdeps and $predeps opt_duplicate_compiler_generated_deps=: ;; *) opt_duplicate_compiler_generated_deps=$opt_preserve_dup_deps ;; esac $opt_help || { # Sanity checks first: func_check_version_match if test "$build_libtool_libs" != yes && test "$build_old_libs" != yes; then func_fatal_configuration "not configured to build any kind of library" fi # Darwin sucks eval std_shrext=\"$shrext_cmds\" # Only execute mode is allowed to have -dlopen flags. if test -n "$opt_dlopen" && test "$opt_mode" != execute; then func_error "unrecognized option \`-dlopen'" $ECHO "$help" 1>&2 exit $EXIT_FAILURE fi # Change the help message to a mode-specific one. generic_help="$help" help="Try \`$progname --help --mode=$opt_mode' for more information." } # Bail if the options were screwed $exit_cmd $EXIT_FAILURE } ## ----------- ## ## Main. ## ## ----------- ## # func_lalib_p file # True iff FILE is a libtool `.la' library or `.lo' object file. # This function is only a basic sanity check; it will hardly flush out # determined imposters. func_lalib_p () { test -f "$1" && $SED -e 4q "$1" 2>/dev/null \ | $GREP "^# Generated by .*$PACKAGE" > /dev/null 2>&1 } # func_lalib_unsafe_p file # True iff FILE is a libtool `.la' library or `.lo' object file. # This function implements the same check as func_lalib_p without # resorting to external programs. To this end, it redirects stdin and # closes it afterwards, without saving the original file descriptor. # As a safety measure, use it only where a negative result would be # fatal anyway. Works if `file' does not exist. func_lalib_unsafe_p () { lalib_p=no if test -f "$1" && test -r "$1" && exec 5<&0 <"$1"; then for lalib_p_l in 1 2 3 4 do read lalib_p_line case "$lalib_p_line" in \#\ Generated\ by\ *$PACKAGE* ) lalib_p=yes; break;; esac done exec 0<&5 5<&- fi test "$lalib_p" = yes } # func_ltwrapper_script_p file # True iff FILE is a libtool wrapper script # This function is only a basic sanity check; it will hardly flush out # determined imposters. func_ltwrapper_script_p () { func_lalib_p "$1" } # func_ltwrapper_executable_p file # True iff FILE is a libtool wrapper executable # This function is only a basic sanity check; it will hardly flush out # determined imposters. func_ltwrapper_executable_p () { func_ltwrapper_exec_suffix= case $1 in *.exe) ;; *) func_ltwrapper_exec_suffix=.exe ;; esac $GREP "$magic_exe" "$1$func_ltwrapper_exec_suffix" >/dev/null 2>&1 } # func_ltwrapper_scriptname file # Assumes file is an ltwrapper_executable # uses $file to determine the appropriate filename for a # temporary ltwrapper_script. func_ltwrapper_scriptname () { func_dirname_and_basename "$1" "" "." func_stripname '' '.exe' "$func_basename_result" func_ltwrapper_scriptname_result="$func_dirname_result/$objdir/${func_stripname_result}_ltshwrapper" } # func_ltwrapper_p file # True iff FILE is a libtool wrapper script or wrapper executable # This function is only a basic sanity check; it will hardly flush out # determined imposters. func_ltwrapper_p () { func_ltwrapper_script_p "$1" || func_ltwrapper_executable_p "$1" } # func_execute_cmds commands fail_cmd # Execute tilde-delimited COMMANDS. # If FAIL_CMD is given, eval that upon failure. # FAIL_CMD may read-access the current command in variable CMD! func_execute_cmds () { $opt_debug save_ifs=$IFS; IFS='~' for cmd in $1; do IFS=$save_ifs eval cmd=\"$cmd\" func_show_eval "$cmd" "${2-:}" done IFS=$save_ifs } # func_source file # Source FILE, adding directory component if necessary. # Note that it is not necessary on cygwin/mingw to append a dot to # FILE even if both FILE and FILE.exe exist: automatic-append-.exe # behavior happens only for exec(3), not for open(2)! Also, sourcing # `FILE.' does not work on cygwin managed mounts. func_source () { $opt_debug case $1 in */* | *\\*) . "$1" ;; *) . "./$1" ;; esac } # func_resolve_sysroot PATH # Replace a leading = in PATH with a sysroot. Store the result into # func_resolve_sysroot_result func_resolve_sysroot () { func_resolve_sysroot_result=$1 case $func_resolve_sysroot_result in =*) func_stripname '=' '' "$func_resolve_sysroot_result" func_resolve_sysroot_result=$lt_sysroot$func_stripname_result ;; esac } # func_replace_sysroot PATH # If PATH begins with the sysroot, replace it with = and # store the result into func_replace_sysroot_result. func_replace_sysroot () { case "$lt_sysroot:$1" in ?*:"$lt_sysroot"*) func_stripname "$lt_sysroot" '' "$1" func_replace_sysroot_result="=$func_stripname_result" ;; *) # Including no sysroot. func_replace_sysroot_result=$1 ;; esac } # func_infer_tag arg # Infer tagged configuration to use if any are available and # if one wasn't chosen via the "--tag" command line option. # Only attempt this if the compiler in the base compile # command doesn't match the default compiler. # arg is usually of the form 'gcc ...' func_infer_tag () { $opt_debug if test -n "$available_tags" && test -z "$tagname"; then CC_quoted= for arg in $CC; do func_append_quoted CC_quoted "$arg" done CC_expanded=`func_echo_all $CC` CC_quoted_expanded=`func_echo_all $CC_quoted` case $@ in # Blanks in the command may have been stripped by the calling shell, # but not from the CC environment variable when configure was run. " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \ " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*) ;; # Blanks at the start of $base_compile will cause this to fail # if we don't check for them as well. *) for z in $available_tags; do if $GREP "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$progpath" > /dev/null; then # Evaluate the configuration. eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $progpath`" CC_quoted= for arg in $CC; do # Double-quote args containing other shell metacharacters. func_append_quoted CC_quoted "$arg" done CC_expanded=`func_echo_all $CC` CC_quoted_expanded=`func_echo_all $CC_quoted` case "$@ " in " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \ " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*) # The compiler in the base compile command matches # the one in the tagged configuration. # Assume this is the tagged configuration we want. tagname=$z break ;; esac fi done # If $tagname still isn't set, then no tagged configuration # was found and let the user know that the "--tag" command # line option must be used. if test -z "$tagname"; then func_echo "unable to infer tagged configuration" func_fatal_error "specify a tag with \`--tag'" # else # func_verbose "using $tagname tagged configuration" fi ;; esac fi } # func_write_libtool_object output_name pic_name nonpic_name # Create a libtool object file (analogous to a ".la" file), # but don't create it if we're doing a dry run. func_write_libtool_object () { write_libobj=${1} if test "$build_libtool_libs" = yes; then write_lobj=\'${2}\' else write_lobj=none fi if test "$build_old_libs" = yes; then write_oldobj=\'${3}\' else write_oldobj=none fi $opt_dry_run || { cat >${write_libobj}T </dev/null` if test "$?" -eq 0 && test -n "${func_convert_core_file_wine_to_w32_tmp}"; then func_convert_core_file_wine_to_w32_result=`$ECHO "$func_convert_core_file_wine_to_w32_tmp" | $SED -e "$lt_sed_naive_backslashify"` else func_convert_core_file_wine_to_w32_result= fi fi } # end: func_convert_core_file_wine_to_w32 # func_convert_core_path_wine_to_w32 ARG # Helper function used by path conversion functions when $build is *nix, and # $host is mingw, cygwin, or some other w32 environment. Relies on a correctly # configured wine environment available, with the winepath program in $build's # $PATH. Assumes ARG has no leading or trailing path separator characters. # # ARG is path to be converted from $build format to win32. # Result is available in $func_convert_core_path_wine_to_w32_result. # Unconvertible file (directory) names in ARG are skipped; if no directory names # are convertible, then the result may be empty. func_convert_core_path_wine_to_w32 () { $opt_debug # unfortunately, winepath doesn't convert paths, only file names func_convert_core_path_wine_to_w32_result="" if test -n "$1"; then oldIFS=$IFS IFS=: for func_convert_core_path_wine_to_w32_f in $1; do IFS=$oldIFS func_convert_core_file_wine_to_w32 "$func_convert_core_path_wine_to_w32_f" if test -n "$func_convert_core_file_wine_to_w32_result" ; then if test -z "$func_convert_core_path_wine_to_w32_result"; then func_convert_core_path_wine_to_w32_result="$func_convert_core_file_wine_to_w32_result" else func_append func_convert_core_path_wine_to_w32_result ";$func_convert_core_file_wine_to_w32_result" fi fi done IFS=$oldIFS fi } # end: func_convert_core_path_wine_to_w32 # func_cygpath ARGS... # Wrapper around calling the cygpath program via LT_CYGPATH. This is used when # when (1) $build is *nix and Cygwin is hosted via a wine environment; or (2) # $build is MSYS and $host is Cygwin, or (3) $build is Cygwin. In case (1) or # (2), returns the Cygwin file name or path in func_cygpath_result (input # file name or path is assumed to be in w32 format, as previously converted # from $build's *nix or MSYS format). In case (3), returns the w32 file name # or path in func_cygpath_result (input file name or path is assumed to be in # Cygwin format). Returns an empty string on error. # # ARGS are passed to cygpath, with the last one being the file name or path to # be converted. # # Specify the absolute *nix (or w32) name to cygpath in the LT_CYGPATH # environment variable; do not put it in $PATH. func_cygpath () { $opt_debug if test -n "$LT_CYGPATH" && test -f "$LT_CYGPATH"; then func_cygpath_result=`$LT_CYGPATH "$@" 2>/dev/null` if test "$?" -ne 0; then # on failure, ensure result is empty func_cygpath_result= fi else func_cygpath_result= func_error "LT_CYGPATH is empty or specifies non-existent file: \`$LT_CYGPATH'" fi } #end: func_cygpath # func_convert_core_msys_to_w32 ARG # Convert file name or path ARG from MSYS format to w32 format. Return # result in func_convert_core_msys_to_w32_result. func_convert_core_msys_to_w32 () { $opt_debug # awkward: cmd appends spaces to result func_convert_core_msys_to_w32_result=`( cmd //c echo "$1" ) 2>/dev/null | $SED -e 's/[ ]*$//' -e "$lt_sed_naive_backslashify"` } #end: func_convert_core_msys_to_w32 # func_convert_file_check ARG1 ARG2 # Verify that ARG1 (a file name in $build format) was converted to $host # format in ARG2. Otherwise, emit an error message, but continue (resetting # func_to_host_file_result to ARG1). func_convert_file_check () { $opt_debug if test -z "$2" && test -n "$1" ; then func_error "Could not determine host file name corresponding to" func_error " \`$1'" func_error "Continuing, but uninstalled executables may not work." # Fallback: func_to_host_file_result="$1" fi } # end func_convert_file_check # func_convert_path_check FROM_PATHSEP TO_PATHSEP FROM_PATH TO_PATH # Verify that FROM_PATH (a path in $build format) was converted to $host # format in TO_PATH. Otherwise, emit an error message, but continue, resetting # func_to_host_file_result to a simplistic fallback value (see below). func_convert_path_check () { $opt_debug if test -z "$4" && test -n "$3"; then func_error "Could not determine the host path corresponding to" func_error " \`$3'" func_error "Continuing, but uninstalled executables may not work." # Fallback. This is a deliberately simplistic "conversion" and # should not be "improved". See libtool.info. if test "x$1" != "x$2"; then lt_replace_pathsep_chars="s|$1|$2|g" func_to_host_path_result=`echo "$3" | $SED -e "$lt_replace_pathsep_chars"` else func_to_host_path_result="$3" fi fi } # end func_convert_path_check # func_convert_path_front_back_pathsep FRONTPAT BACKPAT REPL ORIG # Modifies func_to_host_path_result by prepending REPL if ORIG matches FRONTPAT # and appending REPL if ORIG matches BACKPAT. func_convert_path_front_back_pathsep () { $opt_debug case $4 in $1 ) func_to_host_path_result="$3$func_to_host_path_result" ;; esac case $4 in $2 ) func_append func_to_host_path_result "$3" ;; esac } # end func_convert_path_front_back_pathsep ################################################## # $build to $host FILE NAME CONVERSION FUNCTIONS # ################################################## # invoked via `$to_host_file_cmd ARG' # # In each case, ARG is the path to be converted from $build to $host format. # Result will be available in $func_to_host_file_result. # func_to_host_file ARG # Converts the file name ARG from $build format to $host format. Return result # in func_to_host_file_result. func_to_host_file () { $opt_debug $to_host_file_cmd "$1" } # end func_to_host_file # func_to_tool_file ARG LAZY # converts the file name ARG from $build format to toolchain format. Return # result in func_to_tool_file_result. If the conversion in use is listed # in (the comma separated) LAZY, no conversion takes place. func_to_tool_file () { $opt_debug case ,$2, in *,"$to_tool_file_cmd",*) func_to_tool_file_result=$1 ;; *) $to_tool_file_cmd "$1" func_to_tool_file_result=$func_to_host_file_result ;; esac } # end func_to_tool_file # func_convert_file_noop ARG # Copy ARG to func_to_host_file_result. func_convert_file_noop () { func_to_host_file_result="$1" } # end func_convert_file_noop # func_convert_file_msys_to_w32 ARG # Convert file name ARG from (mingw) MSYS to (mingw) w32 format; automatic # conversion to w32 is not available inside the cwrapper. Returns result in # func_to_host_file_result. func_convert_file_msys_to_w32 () { $opt_debug func_to_host_file_result="$1" if test -n "$1"; then func_convert_core_msys_to_w32 "$1" func_to_host_file_result="$func_convert_core_msys_to_w32_result" fi func_convert_file_check "$1" "$func_to_host_file_result" } # end func_convert_file_msys_to_w32 # func_convert_file_cygwin_to_w32 ARG # Convert file name ARG from Cygwin to w32 format. Returns result in # func_to_host_file_result. func_convert_file_cygwin_to_w32 () { $opt_debug func_to_host_file_result="$1" if test -n "$1"; then # because $build is cygwin, we call "the" cygpath in $PATH; no need to use # LT_CYGPATH in this case. func_to_host_file_result=`cygpath -m "$1"` fi func_convert_file_check "$1" "$func_to_host_file_result" } # end func_convert_file_cygwin_to_w32 # func_convert_file_nix_to_w32 ARG # Convert file name ARG from *nix to w32 format. Requires a wine environment # and a working winepath. Returns result in func_to_host_file_result. func_convert_file_nix_to_w32 () { $opt_debug func_to_host_file_result="$1" if test -n "$1"; then func_convert_core_file_wine_to_w32 "$1" func_to_host_file_result="$func_convert_core_file_wine_to_w32_result" fi func_convert_file_check "$1" "$func_to_host_file_result" } # end func_convert_file_nix_to_w32 # func_convert_file_msys_to_cygwin ARG # Convert file name ARG from MSYS to Cygwin format. Requires LT_CYGPATH set. # Returns result in func_to_host_file_result. func_convert_file_msys_to_cygwin () { $opt_debug func_to_host_file_result="$1" if test -n "$1"; then func_convert_core_msys_to_w32 "$1" func_cygpath -u "$func_convert_core_msys_to_w32_result" func_to_host_file_result="$func_cygpath_result" fi func_convert_file_check "$1" "$func_to_host_file_result" } # end func_convert_file_msys_to_cygwin # func_convert_file_nix_to_cygwin ARG # Convert file name ARG from *nix to Cygwin format. Requires Cygwin installed # in a wine environment, working winepath, and LT_CYGPATH set. Returns result # in func_to_host_file_result. func_convert_file_nix_to_cygwin () { $opt_debug func_to_host_file_result="$1" if test -n "$1"; then # convert from *nix to w32, then use cygpath to convert from w32 to cygwin. func_convert_core_file_wine_to_w32 "$1" func_cygpath -u "$func_convert_core_file_wine_to_w32_result" func_to_host_file_result="$func_cygpath_result" fi func_convert_file_check "$1" "$func_to_host_file_result" } # end func_convert_file_nix_to_cygwin ############################################# # $build to $host PATH CONVERSION FUNCTIONS # ############################################# # invoked via `$to_host_path_cmd ARG' # # In each case, ARG is the path to be converted from $build to $host format. # The result will be available in $func_to_host_path_result. # # Path separators are also converted from $build format to $host format. If # ARG begins or ends with a path separator character, it is preserved (but # converted to $host format) on output. # # All path conversion functions are named using the following convention: # file name conversion function : func_convert_file_X_to_Y () # path conversion function : func_convert_path_X_to_Y () # where, for any given $build/$host combination the 'X_to_Y' value is the # same. If conversion functions are added for new $build/$host combinations, # the two new functions must follow this pattern, or func_init_to_host_path_cmd # will break. # func_init_to_host_path_cmd # Ensures that function "pointer" variable $to_host_path_cmd is set to the # appropriate value, based on the value of $to_host_file_cmd. to_host_path_cmd= func_init_to_host_path_cmd () { $opt_debug if test -z "$to_host_path_cmd"; then func_stripname 'func_convert_file_' '' "$to_host_file_cmd" to_host_path_cmd="func_convert_path_${func_stripname_result}" fi } # func_to_host_path ARG # Converts the path ARG from $build format to $host format. Return result # in func_to_host_path_result. func_to_host_path () { $opt_debug func_init_to_host_path_cmd $to_host_path_cmd "$1" } # end func_to_host_path # func_convert_path_noop ARG # Copy ARG to func_to_host_path_result. func_convert_path_noop () { func_to_host_path_result="$1" } # end func_convert_path_noop # func_convert_path_msys_to_w32 ARG # Convert path ARG from (mingw) MSYS to (mingw) w32 format; automatic # conversion to w32 is not available inside the cwrapper. Returns result in # func_to_host_path_result. func_convert_path_msys_to_w32 () { $opt_debug func_to_host_path_result="$1" if test -n "$1"; then # Remove leading and trailing path separator characters from ARG. MSYS # behavior is inconsistent here; cygpath turns them into '.;' and ';.'; # and winepath ignores them completely. func_stripname : : "$1" func_to_host_path_tmp1=$func_stripname_result func_convert_core_msys_to_w32 "$func_to_host_path_tmp1" func_to_host_path_result="$func_convert_core_msys_to_w32_result" func_convert_path_check : ";" \ "$func_to_host_path_tmp1" "$func_to_host_path_result" func_convert_path_front_back_pathsep ":*" "*:" ";" "$1" fi } # end func_convert_path_msys_to_w32 # func_convert_path_cygwin_to_w32 ARG # Convert path ARG from Cygwin to w32 format. Returns result in # func_to_host_file_result. func_convert_path_cygwin_to_w32 () { $opt_debug func_to_host_path_result="$1" if test -n "$1"; then # See func_convert_path_msys_to_w32: func_stripname : : "$1" func_to_host_path_tmp1=$func_stripname_result func_to_host_path_result=`cygpath -m -p "$func_to_host_path_tmp1"` func_convert_path_check : ";" \ "$func_to_host_path_tmp1" "$func_to_host_path_result" func_convert_path_front_back_pathsep ":*" "*:" ";" "$1" fi } # end func_convert_path_cygwin_to_w32 # func_convert_path_nix_to_w32 ARG # Convert path ARG from *nix to w32 format. Requires a wine environment and # a working winepath. Returns result in func_to_host_file_result. func_convert_path_nix_to_w32 () { $opt_debug func_to_host_path_result="$1" if test -n "$1"; then # See func_convert_path_msys_to_w32: func_stripname : : "$1" func_to_host_path_tmp1=$func_stripname_result func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1" func_to_host_path_result="$func_convert_core_path_wine_to_w32_result" func_convert_path_check : ";" \ "$func_to_host_path_tmp1" "$func_to_host_path_result" func_convert_path_front_back_pathsep ":*" "*:" ";" "$1" fi } # end func_convert_path_nix_to_w32 # func_convert_path_msys_to_cygwin ARG # Convert path ARG from MSYS to Cygwin format. Requires LT_CYGPATH set. # Returns result in func_to_host_file_result. func_convert_path_msys_to_cygwin () { $opt_debug func_to_host_path_result="$1" if test -n "$1"; then # See func_convert_path_msys_to_w32: func_stripname : : "$1" func_to_host_path_tmp1=$func_stripname_result func_convert_core_msys_to_w32 "$func_to_host_path_tmp1" func_cygpath -u -p "$func_convert_core_msys_to_w32_result" func_to_host_path_result="$func_cygpath_result" func_convert_path_check : : \ "$func_to_host_path_tmp1" "$func_to_host_path_result" func_convert_path_front_back_pathsep ":*" "*:" : "$1" fi } # end func_convert_path_msys_to_cygwin # func_convert_path_nix_to_cygwin ARG # Convert path ARG from *nix to Cygwin format. Requires Cygwin installed in a # a wine environment, working winepath, and LT_CYGPATH set. Returns result in # func_to_host_file_result. func_convert_path_nix_to_cygwin () { $opt_debug func_to_host_path_result="$1" if test -n "$1"; then # Remove leading and trailing path separator characters from # ARG. msys behavior is inconsistent here, cygpath turns them # into '.;' and ';.', and winepath ignores them completely. func_stripname : : "$1" func_to_host_path_tmp1=$func_stripname_result func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1" func_cygpath -u -p "$func_convert_core_path_wine_to_w32_result" func_to_host_path_result="$func_cygpath_result" func_convert_path_check : : \ "$func_to_host_path_tmp1" "$func_to_host_path_result" func_convert_path_front_back_pathsep ":*" "*:" : "$1" fi } # end func_convert_path_nix_to_cygwin # func_mode_compile arg... func_mode_compile () { $opt_debug # Get the compilation command and the source file. base_compile= srcfile="$nonopt" # always keep a non-empty value in "srcfile" suppress_opt=yes suppress_output= arg_mode=normal libobj= later= pie_flag= for arg do case $arg_mode in arg ) # do not "continue". Instead, add this to base_compile lastarg="$arg" arg_mode=normal ;; target ) libobj="$arg" arg_mode=normal continue ;; normal ) # Accept any command-line options. case $arg in -o) test -n "$libobj" && \ func_fatal_error "you cannot specify \`-o' more than once" arg_mode=target continue ;; -pie | -fpie | -fPIE) func_append pie_flag " $arg" continue ;; -shared | -static | -prefer-pic | -prefer-non-pic) func_append later " $arg" continue ;; -no-suppress) suppress_opt=no continue ;; -Xcompiler) arg_mode=arg # the next one goes into the "base_compile" arg list continue # The current "srcfile" will either be retained or ;; # replaced later. I would guess that would be a bug. -Wc,*) func_stripname '-Wc,' '' "$arg" args=$func_stripname_result lastarg= save_ifs="$IFS"; IFS=',' for arg in $args; do IFS="$save_ifs" func_append_quoted lastarg "$arg" done IFS="$save_ifs" func_stripname ' ' '' "$lastarg" lastarg=$func_stripname_result # Add the arguments to base_compile. func_append base_compile " $lastarg" continue ;; *) # Accept the current argument as the source file. # The previous "srcfile" becomes the current argument. # lastarg="$srcfile" srcfile="$arg" ;; esac # case $arg ;; esac # case $arg_mode # Aesthetically quote the previous argument. func_append_quoted base_compile "$lastarg" done # for arg case $arg_mode in arg) func_fatal_error "you must specify an argument for -Xcompile" ;; target) func_fatal_error "you must specify a target with \`-o'" ;; *) # Get the name of the library object. test -z "$libobj" && { func_basename "$srcfile" libobj="$func_basename_result" } ;; esac # Recognize several different file suffixes. # If the user specifies -o file.o, it is replaced with file.lo case $libobj in *.[cCFSifmso] | \ *.ada | *.adb | *.ads | *.asm | \ *.c++ | *.cc | *.ii | *.class | *.cpp | *.cxx | \ *.[fF][09]? | *.for | *.java | *.obj | *.sx | *.cu | *.cup) func_xform "$libobj" libobj=$func_xform_result ;; esac case $libobj in *.lo) func_lo2o "$libobj"; obj=$func_lo2o_result ;; *) func_fatal_error "cannot determine name of library object from \`$libobj'" ;; esac func_infer_tag $base_compile for arg in $later; do case $arg in -shared) test "$build_libtool_libs" != yes && \ func_fatal_configuration "can not build a shared library" build_old_libs=no continue ;; -static) build_libtool_libs=no build_old_libs=yes continue ;; -prefer-pic) pic_mode=yes continue ;; -prefer-non-pic) pic_mode=no continue ;; esac done func_quote_for_eval "$libobj" test "X$libobj" != "X$func_quote_for_eval_result" \ && $ECHO "X$libobj" | $GREP '[]~#^*{};<>?"'"'"' &()|`$[]' \ && func_warning "libobj name \`$libobj' may not contain shell special characters." func_dirname_and_basename "$obj" "/" "" objname="$func_basename_result" xdir="$func_dirname_result" lobj=${xdir}$objdir/$objname test -z "$base_compile" && \ func_fatal_help "you must specify a compilation command" # Delete any leftover library objects. if test "$build_old_libs" = yes; then removelist="$obj $lobj $libobj ${libobj}T" else removelist="$lobj $libobj ${libobj}T" fi # On Cygwin there's no "real" PIC flag so we must build both object types case $host_os in cygwin* | mingw* | pw32* | os2* | cegcc*) pic_mode=default ;; esac if test "$pic_mode" = no && test "$deplibs_check_method" != pass_all; then # non-PIC code in shared libraries is not supported pic_mode=default fi # Calculate the filename of the output object if compiler does # not support -o with -c if test "$compiler_c_o" = no; then output_obj=`$ECHO "$srcfile" | $SED 's%^.*/%%; s%\.[^.]*$%%'`.${objext} lockfile="$output_obj.lock" else output_obj= need_locks=no lockfile= fi # Lock this critical section if it is needed # We use this script file to make the link, it avoids creating a new file if test "$need_locks" = yes; then until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do func_echo "Waiting for $lockfile to be removed" sleep 2 done elif test "$need_locks" = warn; then if test -f "$lockfile"; then $ECHO "\ *** ERROR, $lockfile exists and contains: `cat $lockfile 2>/dev/null` This indicates that another process is trying to use the same temporary object file, and libtool could not work around it because your compiler does not support \`-c' and \`-o' together. If you repeat this compilation, it may succeed, by chance, but you had better avoid parallel builds (make -j) in this platform, or get a better compiler." $opt_dry_run || $RM $removelist exit $EXIT_FAILURE fi func_append removelist " $output_obj" $ECHO "$srcfile" > "$lockfile" fi $opt_dry_run || $RM $removelist func_append removelist " $lockfile" trap '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' 1 2 15 func_to_tool_file "$srcfile" func_convert_file_msys_to_w32 srcfile=$func_to_tool_file_result func_quote_for_eval "$srcfile" qsrcfile=$func_quote_for_eval_result # Only build a PIC object if we are building libtool libraries. if test "$build_libtool_libs" = yes; then # Without this assignment, base_compile gets emptied. fbsd_hideous_sh_bug=$base_compile if test "$pic_mode" != no; then command="$base_compile $qsrcfile $pic_flag" else # Don't build PIC code command="$base_compile $qsrcfile" fi func_mkdir_p "$xdir$objdir" if test -z "$output_obj"; then # Place PIC objects in $objdir func_append command " -o $lobj" fi func_show_eval_locale "$command" \ 'test -n "$output_obj" && $RM $removelist; exit $EXIT_FAILURE' if test "$need_locks" = warn && test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then $ECHO "\ *** ERROR, $lockfile contains: `cat $lockfile 2>/dev/null` but it should contain: $srcfile This indicates that another process is trying to use the same temporary object file, and libtool could not work around it because your compiler does not support \`-c' and \`-o' together. If you repeat this compilation, it may succeed, by chance, but you had better avoid parallel builds (make -j) in this platform, or get a better compiler." $opt_dry_run || $RM $removelist exit $EXIT_FAILURE fi # Just move the object if needed, then go on to compile the next one if test -n "$output_obj" && test "X$output_obj" != "X$lobj"; then func_show_eval '$MV "$output_obj" "$lobj"' \ 'error=$?; $opt_dry_run || $RM $removelist; exit $error' fi # Allow error messages only from the first compilation. if test "$suppress_opt" = yes; then suppress_output=' >/dev/null 2>&1' fi fi # Only build a position-dependent object if we build old libraries. if test "$build_old_libs" = yes; then if test "$pic_mode" != yes; then # Don't build PIC code command="$base_compile $qsrcfile$pie_flag" else command="$base_compile $qsrcfile $pic_flag" fi if test "$compiler_c_o" = yes; then func_append command " -o $obj" fi # Suppress compiler output if we already did a PIC compilation. func_append command "$suppress_output" func_show_eval_locale "$command" \ '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' if test "$need_locks" = warn && test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then $ECHO "\ *** ERROR, $lockfile contains: `cat $lockfile 2>/dev/null` but it should contain: $srcfile This indicates that another process is trying to use the same temporary object file, and libtool could not work around it because your compiler does not support \`-c' and \`-o' together. If you repeat this compilation, it may succeed, by chance, but you had better avoid parallel builds (make -j) in this platform, or get a better compiler." $opt_dry_run || $RM $removelist exit $EXIT_FAILURE fi # Just move the object if needed if test -n "$output_obj" && test "X$output_obj" != "X$obj"; then func_show_eval '$MV "$output_obj" "$obj"' \ 'error=$?; $opt_dry_run || $RM $removelist; exit $error' fi fi $opt_dry_run || { func_write_libtool_object "$libobj" "$objdir/$objname" "$objname" # Unlock the critical section if it was locked if test "$need_locks" != no; then removelist=$lockfile $RM "$lockfile" fi } exit $EXIT_SUCCESS } $opt_help || { test "$opt_mode" = compile && func_mode_compile ${1+"$@"} } func_mode_help () { # We need to display help for each of the modes. case $opt_mode in "") # Generic help is extracted from the usage comments # at the start of this file. func_help ;; clean) $ECHO \ "Usage: $progname [OPTION]... --mode=clean RM [RM-OPTION]... FILE... Remove files from the build directory. RM is the name of the program to use to delete files associated with each FILE (typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed to RM. If FILE is a libtool library, object or program, all the files associated with it are deleted. Otherwise, only FILE itself is deleted using RM." ;; compile) $ECHO \ "Usage: $progname [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE Compile a source file into a libtool library object. This mode accepts the following additional options: -o OUTPUT-FILE set the output file name to OUTPUT-FILE -no-suppress do not suppress compiler output for multiple passes -prefer-pic try to build PIC objects only -prefer-non-pic try to build non-PIC objects only -shared do not build a \`.o' file suitable for static linking -static only build a \`.o' file suitable for static linking -Wc,FLAG pass FLAG directly to the compiler COMPILE-COMMAND is a command to be used in creating a \`standard' object file from the given SOURCEFILE. The output file name is determined by removing the directory component from SOURCEFILE, then substituting the C source code suffix \`.c' with the library object suffix, \`.lo'." ;; execute) $ECHO \ "Usage: $progname [OPTION]... --mode=execute COMMAND [ARGS]... Automatically set library path, then run a program. This mode accepts the following additional options: -dlopen FILE add the directory containing FILE to the library path This mode sets the library path environment variable according to \`-dlopen' flags. If any of the ARGS are libtool executable wrappers, then they are translated into their corresponding uninstalled binary, and any of their required library directories are added to the library path. Then, COMMAND is executed, with ARGS as arguments." ;; finish) $ECHO \ "Usage: $progname [OPTION]... --mode=finish [LIBDIR]... Complete the installation of libtool libraries. Each LIBDIR is a directory that contains libtool libraries. The commands that this mode executes may require superuser privileges. Use the \`--dry-run' option if you just want to see what would be executed." ;; install) $ECHO \ "Usage: $progname [OPTION]... --mode=install INSTALL-COMMAND... Install executables or libraries. INSTALL-COMMAND is the installation command. The first component should be either the \`install' or \`cp' program. The following components of INSTALL-COMMAND are treated specially: -inst-prefix-dir PREFIX-DIR Use PREFIX-DIR as a staging area for installation The rest of the components are interpreted as arguments to that command (only BSD-compatible install options are recognized)." ;; link) $ECHO \ "Usage: $progname [OPTION]... --mode=link LINK-COMMAND... Link object files or libraries together to form another library, or to create an executable program. LINK-COMMAND is a command using the C compiler that you would use to create a program from several object files. The following components of LINK-COMMAND are treated specially: -all-static do not do any dynamic linking at all -avoid-version do not add a version suffix if possible -bindir BINDIR specify path to binaries directory (for systems where libraries must be found in the PATH setting at runtime) -dlopen FILE \`-dlpreopen' FILE if it cannot be dlopened at runtime -dlpreopen FILE link in FILE and add its symbols to lt_preloaded_symbols -export-dynamic allow symbols from OUTPUT-FILE to be resolved with dlsym(3) -export-symbols SYMFILE try to export only the symbols listed in SYMFILE -export-symbols-regex REGEX try to export only the symbols matching REGEX -LLIBDIR search LIBDIR for required installed libraries -lNAME OUTPUT-FILE requires the installed library libNAME -module build a library that can dlopened -no-fast-install disable the fast-install mode -no-install link a not-installable executable -no-undefined declare that a library does not refer to external symbols -o OUTPUT-FILE create OUTPUT-FILE from the specified objects -objectlist FILE Use a list of object files found in FILE to specify objects -precious-files-regex REGEX don't remove output files matching REGEX -release RELEASE specify package release information -rpath LIBDIR the created library will eventually be installed in LIBDIR -R[ ]LIBDIR add LIBDIR to the runtime path of programs and libraries -shared only do dynamic linking of libtool libraries -shrext SUFFIX override the standard shared library file extension -static do not do any dynamic linking of uninstalled libtool libraries -static-libtool-libs do not do any dynamic linking of libtool libraries -version-info CURRENT[:REVISION[:AGE]] specify library version info [each variable defaults to 0] -weak LIBNAME declare that the target provides the LIBNAME interface -Wc,FLAG -Xcompiler FLAG pass linker-specific FLAG directly to the compiler -Wl,FLAG -Xlinker FLAG pass linker-specific FLAG directly to the linker -XCClinker FLAG pass link-specific FLAG to the compiler driver (CC) All other options (arguments beginning with \`-') are ignored. Every other argument is treated as a filename. Files ending in \`.la' are treated as uninstalled libtool libraries, other files are standard or library object files. If the OUTPUT-FILE ends in \`.la', then a libtool library is created, only library objects (\`.lo' files) may be specified, and \`-rpath' is required, except when creating a convenience library. If OUTPUT-FILE ends in \`.a' or \`.lib', then a standard library is created using \`ar' and \`ranlib', or on Windows using \`lib'. If OUTPUT-FILE ends in \`.lo' or \`.${objext}', then a reloadable object file is created, otherwise an executable program is created." ;; uninstall) $ECHO \ "Usage: $progname [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE... Remove libraries from an installation directory. RM is the name of the program to use to delete files associated with each FILE (typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed to RM. If FILE is a libtool library, all the files associated with it are deleted. Otherwise, only FILE itself is deleted using RM." ;; *) func_fatal_help "invalid operation mode \`$opt_mode'" ;; esac echo $ECHO "Try \`$progname --help' for more information about other modes." } # Now that we've collected a possible --mode arg, show help if necessary if $opt_help; then if test "$opt_help" = :; then func_mode_help else { func_help noexit for opt_mode in compile link execute install finish uninstall clean; do func_mode_help done } | sed -n '1p; 2,$s/^Usage:/ or: /p' { func_help noexit for opt_mode in compile link execute install finish uninstall clean; do echo func_mode_help done } | sed '1d /^When reporting/,/^Report/{ H d } $x /information about other modes/d /more detailed .*MODE/d s/^Usage:.*--mode=\([^ ]*\) .*/Description of \1 mode:/' fi exit $? fi # func_mode_execute arg... func_mode_execute () { $opt_debug # The first argument is the command name. cmd="$nonopt" test -z "$cmd" && \ func_fatal_help "you must specify a COMMAND" # Handle -dlopen flags immediately. for file in $opt_dlopen; do test -f "$file" \ || func_fatal_help "\`$file' is not a file" dir= case $file in *.la) func_resolve_sysroot "$file" file=$func_resolve_sysroot_result # Check to see that this really is a libtool archive. func_lalib_unsafe_p "$file" \ || func_fatal_help "\`$lib' is not a valid libtool archive" # Read the libtool library. dlname= library_names= func_source "$file" # Skip this library if it cannot be dlopened. if test -z "$dlname"; then # Warn if it was a shared library. test -n "$library_names" && \ func_warning "\`$file' was not linked with \`-export-dynamic'" continue fi func_dirname "$file" "" "." dir="$func_dirname_result" if test -f "$dir/$objdir/$dlname"; then func_append dir "/$objdir" else if test ! -f "$dir/$dlname"; then func_fatal_error "cannot find \`$dlname' in \`$dir' or \`$dir/$objdir'" fi fi ;; *.lo) # Just add the directory containing the .lo file. func_dirname "$file" "" "." dir="$func_dirname_result" ;; *) func_warning "\`-dlopen' is ignored for non-libtool libraries and objects" continue ;; esac # Get the absolute pathname. absdir=`cd "$dir" && pwd` test -n "$absdir" && dir="$absdir" # Now add the directory to shlibpath_var. if eval "test -z \"\$$shlibpath_var\""; then eval "$shlibpath_var=\"\$dir\"" else eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\"" fi done # This variable tells wrapper scripts just to set shlibpath_var # rather than running their programs. libtool_execute_magic="$magic" # Check if any of the arguments is a wrapper script. args= for file do case $file in -* | *.la | *.lo ) ;; *) # Do a test to see if this is really a libtool program. if func_ltwrapper_script_p "$file"; then func_source "$file" # Transform arg to wrapped name. file="$progdir/$program" elif func_ltwrapper_executable_p "$file"; then func_ltwrapper_scriptname "$file" func_source "$func_ltwrapper_scriptname_result" # Transform arg to wrapped name. file="$progdir/$program" fi ;; esac # Quote arguments (to preserve shell metacharacters). func_append_quoted args "$file" done if test "X$opt_dry_run" = Xfalse; then if test -n "$shlibpath_var"; then # Export the shlibpath_var. eval "export $shlibpath_var" fi # Restore saved environment variables for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES do eval "if test \"\${save_$lt_var+set}\" = set; then $lt_var=\$save_$lt_var; export $lt_var else $lt_unset $lt_var fi" done # Now prepare to actually exec the command. exec_cmd="\$cmd$args" else # Display what would be done. if test -n "$shlibpath_var"; then eval "\$ECHO \"\$shlibpath_var=\$$shlibpath_var\"" echo "export $shlibpath_var" fi $ECHO "$cmd$args" exit $EXIT_SUCCESS fi } test "$opt_mode" = execute && func_mode_execute ${1+"$@"} # func_mode_finish arg... func_mode_finish () { $opt_debug libs= libdirs= admincmds= for opt in "$nonopt" ${1+"$@"} do if test -d "$opt"; then func_append libdirs " $opt" elif test -f "$opt"; then if func_lalib_unsafe_p "$opt"; then func_append libs " $opt" else func_warning "\`$opt' is not a valid libtool archive" fi else func_fatal_error "invalid argument \`$opt'" fi done if test -n "$libs"; then if test -n "$lt_sysroot"; then sysroot_regex=`$ECHO "$lt_sysroot" | $SED "$sed_make_literal_regex"` sysroot_cmd="s/\([ ']\)$sysroot_regex/\1/g;" else sysroot_cmd= fi # Remove sysroot references if $opt_dry_run; then for lib in $libs; do echo "removing references to $lt_sysroot and \`=' prefixes from $lib" done else tmpdir=`func_mktempdir` for lib in $libs; do sed -e "${sysroot_cmd} s/\([ ']-[LR]\)=/\1/g; s/\([ ']\)=/\1/g" $lib \ > $tmpdir/tmp-la mv -f $tmpdir/tmp-la $lib done ${RM}r "$tmpdir" fi fi if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then for libdir in $libdirs; do if test -n "$finish_cmds"; then # Do each command in the finish commands. func_execute_cmds "$finish_cmds" 'admincmds="$admincmds '"$cmd"'"' fi if test -n "$finish_eval"; then # Do the single finish_eval. eval cmds=\"$finish_eval\" $opt_dry_run || eval "$cmds" || func_append admincmds " $cmds" fi done fi # Exit here if they wanted silent mode. $opt_silent && exit $EXIT_SUCCESS if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then echo "----------------------------------------------------------------------" echo "Libraries have been installed in:" for libdir in $libdirs; do $ECHO " $libdir" done echo echo "If you ever happen to want to link against installed libraries" echo "in a given directory, LIBDIR, you must either use libtool, and" echo "specify the full pathname of the library, or use the \`-LLIBDIR'" echo "flag during linking and do at least one of the following:" if test -n "$shlibpath_var"; then echo " - add LIBDIR to the \`$shlibpath_var' environment variable" echo " during execution" fi if test -n "$runpath_var"; then echo " - add LIBDIR to the \`$runpath_var' environment variable" echo " during linking" fi if test -n "$hardcode_libdir_flag_spec"; then libdir=LIBDIR eval flag=\"$hardcode_libdir_flag_spec\" $ECHO " - use the \`$flag' linker flag" fi if test -n "$admincmds"; then $ECHO " - have your system administrator run these commands:$admincmds" fi if test -f /etc/ld.so.conf; then echo " - have your system administrator add LIBDIR to \`/etc/ld.so.conf'" fi echo echo "See any operating system documentation about shared libraries for" case $host in solaris2.[6789]|solaris2.1[0-9]) echo "more information, such as the ld(1), crle(1) and ld.so(8) manual" echo "pages." ;; *) echo "more information, such as the ld(1) and ld.so(8) manual pages." ;; esac echo "----------------------------------------------------------------------" fi exit $EXIT_SUCCESS } test "$opt_mode" = finish && func_mode_finish ${1+"$@"} # func_mode_install arg... func_mode_install () { $opt_debug # There may be an optional sh(1) argument at the beginning of # install_prog (especially on Windows NT). if test "$nonopt" = "$SHELL" || test "$nonopt" = /bin/sh || # Allow the use of GNU shtool's install command. case $nonopt in *shtool*) :;; *) false;; esac; then # Aesthetically quote it. func_quote_for_eval "$nonopt" install_prog="$func_quote_for_eval_result " arg=$1 shift else install_prog= arg=$nonopt fi # The real first argument should be the name of the installation program. # Aesthetically quote it. func_quote_for_eval "$arg" func_append install_prog "$func_quote_for_eval_result" install_shared_prog=$install_prog case " $install_prog " in *[\\\ /]cp\ *) install_cp=: ;; *) install_cp=false ;; esac # We need to accept at least all the BSD install flags. dest= files= opts= prev= install_type= isdir=no stripme= no_mode=: for arg do arg2= if test -n "$dest"; then func_append files " $dest" dest=$arg continue fi case $arg in -d) isdir=yes ;; -f) if $install_cp; then :; else prev=$arg fi ;; -g | -m | -o) prev=$arg ;; -s) stripme=" -s" continue ;; -*) ;; *) # If the previous option needed an argument, then skip it. if test -n "$prev"; then if test "x$prev" = x-m && test -n "$install_override_mode"; then arg2=$install_override_mode no_mode=false fi prev= else dest=$arg continue fi ;; esac # Aesthetically quote the argument. func_quote_for_eval "$arg" func_append install_prog " $func_quote_for_eval_result" if test -n "$arg2"; then func_quote_for_eval "$arg2" fi func_append install_shared_prog " $func_quote_for_eval_result" done test -z "$install_prog" && \ func_fatal_help "you must specify an install program" test -n "$prev" && \ func_fatal_help "the \`$prev' option requires an argument" if test -n "$install_override_mode" && $no_mode; then if $install_cp; then :; else func_quote_for_eval "$install_override_mode" func_append install_shared_prog " -m $func_quote_for_eval_result" fi fi if test -z "$files"; then if test -z "$dest"; then func_fatal_help "no file or destination specified" else func_fatal_help "you must specify a destination" fi fi # Strip any trailing slash from the destination. func_stripname '' '/' "$dest" dest=$func_stripname_result # Check to see that the destination is a directory. test -d "$dest" && isdir=yes if test "$isdir" = yes; then destdir="$dest" destname= else func_dirname_and_basename "$dest" "" "." destdir="$func_dirname_result" destname="$func_basename_result" # Not a directory, so check to see that there is only one file specified. set dummy $files; shift test "$#" -gt 1 && \ func_fatal_help "\`$dest' is not a directory" fi case $destdir in [\\/]* | [A-Za-z]:[\\/]*) ;; *) for file in $files; do case $file in *.lo) ;; *) func_fatal_help "\`$destdir' must be an absolute directory name" ;; esac done ;; esac # This variable tells wrapper scripts just to set variables rather # than running their programs. libtool_install_magic="$magic" staticlibs= future_libdirs= current_libdirs= for file in $files; do # Do each installation. case $file in *.$libext) # Do the static libraries later. func_append staticlibs " $file" ;; *.la) func_resolve_sysroot "$file" file=$func_resolve_sysroot_result # Check to see that this really is a libtool archive. func_lalib_unsafe_p "$file" \ || func_fatal_help "\`$file' is not a valid libtool archive" library_names= old_library= relink_command= func_source "$file" # Add the libdir to current_libdirs if it is the destination. if test "X$destdir" = "X$libdir"; then case "$current_libdirs " in *" $libdir "*) ;; *) func_append current_libdirs " $libdir" ;; esac else # Note the libdir as a future libdir. case "$future_libdirs " in *" $libdir "*) ;; *) func_append future_libdirs " $libdir" ;; esac fi func_dirname "$file" "/" "" dir="$func_dirname_result" func_append dir "$objdir" if test -n "$relink_command"; then # Determine the prefix the user has applied to our future dir. inst_prefix_dir=`$ECHO "$destdir" | $SED -e "s%$libdir\$%%"` # Don't allow the user to place us outside of our expected # location b/c this prevents finding dependent libraries that # are installed to the same prefix. # At present, this check doesn't affect windows .dll's that # are installed into $libdir/../bin (currently, that works fine) # but it's something to keep an eye on. test "$inst_prefix_dir" = "$destdir" && \ func_fatal_error "error: cannot install \`$file' to a directory not ending in $libdir" if test -n "$inst_prefix_dir"; then # Stick the inst_prefix_dir data into the link command. relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%"` else relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%%"` fi func_warning "relinking \`$file'" func_show_eval "$relink_command" \ 'func_fatal_error "error: relink \`$file'\'' with the above command before installing it"' fi # See the names of the shared library. set dummy $library_names; shift if test -n "$1"; then realname="$1" shift srcname="$realname" test -n "$relink_command" && srcname="$realname"T # Install the shared library and build the symlinks. func_show_eval "$install_shared_prog $dir/$srcname $destdir/$realname" \ 'exit $?' tstripme="$stripme" case $host_os in cygwin* | mingw* | pw32* | cegcc*) case $realname in *.dll.a) tstripme="" ;; esac ;; esac if test -n "$tstripme" && test -n "$striplib"; then func_show_eval "$striplib $destdir/$realname" 'exit $?' fi if test "$#" -gt 0; then # Delete the old symlinks, and create new ones. # Try `ln -sf' first, because the `ln' binary might depend on # the symlink we replace! Solaris /bin/ln does not understand -f, # so we also need to try rm && ln -s. for linkname do test "$linkname" != "$realname" \ && func_show_eval "(cd $destdir && { $LN_S -f $realname $linkname || { $RM $linkname && $LN_S $realname $linkname; }; })" done fi # Do each command in the postinstall commands. lib="$destdir/$realname" func_execute_cmds "$postinstall_cmds" 'exit $?' fi # Install the pseudo-library for information purposes. func_basename "$file" name="$func_basename_result" instname="$dir/$name"i func_show_eval "$install_prog $instname $destdir/$name" 'exit $?' # Maybe install the static library, too. test -n "$old_library" && func_append staticlibs " $dir/$old_library" ;; *.lo) # Install (i.e. copy) a libtool object. # Figure out destination file name, if it wasn't already specified. if test -n "$destname"; then destfile="$destdir/$destname" else func_basename "$file" destfile="$func_basename_result" destfile="$destdir/$destfile" fi # Deduce the name of the destination old-style object file. case $destfile in *.lo) func_lo2o "$destfile" staticdest=$func_lo2o_result ;; *.$objext) staticdest="$destfile" destfile= ;; *) func_fatal_help "cannot copy a libtool object to \`$destfile'" ;; esac # Install the libtool object if requested. test -n "$destfile" && \ func_show_eval "$install_prog $file $destfile" 'exit $?' # Install the old object if enabled. if test "$build_old_libs" = yes; then # Deduce the name of the old-style object file. func_lo2o "$file" staticobj=$func_lo2o_result func_show_eval "$install_prog \$staticobj \$staticdest" 'exit $?' fi exit $EXIT_SUCCESS ;; *) # Figure out destination file name, if it wasn't already specified. if test -n "$destname"; then destfile="$destdir/$destname" else func_basename "$file" destfile="$func_basename_result" destfile="$destdir/$destfile" fi # If the file is missing, and there is a .exe on the end, strip it # because it is most likely a libtool script we actually want to # install stripped_ext="" case $file in *.exe) if test ! -f "$file"; then func_stripname '' '.exe' "$file" file=$func_stripname_result stripped_ext=".exe" fi ;; esac # Do a test to see if this is really a libtool program. case $host in *cygwin* | *mingw*) if func_ltwrapper_executable_p "$file"; then func_ltwrapper_scriptname "$file" wrapper=$func_ltwrapper_scriptname_result else func_stripname '' '.exe' "$file" wrapper=$func_stripname_result fi ;; *) wrapper=$file ;; esac if func_ltwrapper_script_p "$wrapper"; then notinst_deplibs= relink_command= func_source "$wrapper" # Check the variables that should have been set. test -z "$generated_by_libtool_version" && \ func_fatal_error "invalid libtool wrapper script \`$wrapper'" finalize=yes for lib in $notinst_deplibs; do # Check to see that each library is installed. libdir= if test -f "$lib"; then func_source "$lib" fi libfile="$libdir/"`$ECHO "$lib" | $SED 's%^.*/%%g'` ### testsuite: skip nested quoting test if test -n "$libdir" && test ! -f "$libfile"; then func_warning "\`$lib' has not been installed in \`$libdir'" finalize=no fi done relink_command= func_source "$wrapper" outputname= if test "$fast_install" = no && test -n "$relink_command"; then $opt_dry_run || { if test "$finalize" = yes; then tmpdir=`func_mktempdir` func_basename "$file$stripped_ext" file="$func_basename_result" outputname="$tmpdir/$file" # Replace the output file specification. relink_command=`$ECHO "$relink_command" | $SED 's%@OUTPUT@%'"$outputname"'%g'` $opt_silent || { func_quote_for_expand "$relink_command" eval "func_echo $func_quote_for_expand_result" } if eval "$relink_command"; then : else func_error "error: relink \`$file' with the above command before installing it" $opt_dry_run || ${RM}r "$tmpdir" continue fi file="$outputname" else func_warning "cannot relink \`$file'" fi } else # Install the binary that we compiled earlier. file=`$ECHO "$file$stripped_ext" | $SED "s%\([^/]*\)$%$objdir/\1%"` fi fi # remove .exe since cygwin /usr/bin/install will append another # one anyway case $install_prog,$host in */usr/bin/install*,*cygwin*) case $file:$destfile in *.exe:*.exe) # this is ok ;; *.exe:*) destfile=$destfile.exe ;; *:*.exe) func_stripname '' '.exe' "$destfile" destfile=$func_stripname_result ;; esac ;; esac func_show_eval "$install_prog\$stripme \$file \$destfile" 'exit $?' $opt_dry_run || if test -n "$outputname"; then ${RM}r "$tmpdir" fi ;; esac done for file in $staticlibs; do func_basename "$file" name="$func_basename_result" # Set up the ranlib parameters. oldlib="$destdir/$name" func_show_eval "$install_prog \$file \$oldlib" 'exit $?' if test -n "$stripme" && test -n "$old_striplib"; then func_show_eval "$old_striplib $oldlib" 'exit $?' fi # Do each command in the postinstall commands. func_execute_cmds "$old_postinstall_cmds" 'exit $?' done test -n "$future_libdirs" && \ func_warning "remember to run \`$progname --finish$future_libdirs'" if test -n "$current_libdirs"; then # Maybe just do a dry run. $opt_dry_run && current_libdirs=" -n$current_libdirs" exec_cmd='$SHELL $progpath $preserve_args --finish$current_libdirs' else exit $EXIT_SUCCESS fi } test "$opt_mode" = install && func_mode_install ${1+"$@"} # func_generate_dlsyms outputname originator pic_p # Extract symbols from dlprefiles and create ${outputname}S.o with # a dlpreopen symbol table. func_generate_dlsyms () { $opt_debug my_outputname="$1" my_originator="$2" my_pic_p="${3-no}" my_prefix=`$ECHO "$my_originator" | sed 's%[^a-zA-Z0-9]%_%g'` my_dlsyms= if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then if test -n "$NM" && test -n "$global_symbol_pipe"; then my_dlsyms="${my_outputname}S.c" else func_error "not configured to extract global symbols from dlpreopened files" fi fi if test -n "$my_dlsyms"; then case $my_dlsyms in "") ;; *.c) # Discover the nlist of each of the dlfiles. nlist="$output_objdir/${my_outputname}.nm" func_show_eval "$RM $nlist ${nlist}S ${nlist}T" # Parse the name list into a source file. func_verbose "creating $output_objdir/$my_dlsyms" $opt_dry_run || $ECHO > "$output_objdir/$my_dlsyms" "\ /* $my_dlsyms - symbol resolution table for \`$my_outputname' dlsym emulation. */ /* Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION */ #ifdef __cplusplus extern \"C\" { #endif #if defined(__GNUC__) && (((__GNUC__ == 4) && (__GNUC_MINOR__ >= 4)) || (__GNUC__ > 4)) #pragma GCC diagnostic ignored \"-Wstrict-prototypes\" #endif /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) /* DATA imports from DLLs on WIN32 con't be const, because runtime relocations are performed -- see ld's documentation on pseudo-relocs. */ # define LT_DLSYM_CONST #elif defined(__osf__) /* This system does not cope well with relocations in const data. */ # define LT_DLSYM_CONST #else # define LT_DLSYM_CONST const #endif /* External symbol declarations for the compiler. */\ " if test "$dlself" = yes; then func_verbose "generating symbol list for \`$output'" $opt_dry_run || echo ': @PROGRAM@ ' > "$nlist" # Add our own program objects to the symbol list. progfiles=`$ECHO "$objs$old_deplibs" | $SP2NL | $SED "$lo2o" | $NL2SP` for progfile in $progfiles; do func_to_tool_file "$progfile" func_convert_file_msys_to_w32 func_verbose "extracting global C symbols from \`$func_to_tool_file_result'" $opt_dry_run || eval "$NM $func_to_tool_file_result | $global_symbol_pipe >> '$nlist'" done if test -n "$exclude_expsyms"; then $opt_dry_run || { eval '$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T' eval '$MV "$nlist"T "$nlist"' } fi if test -n "$export_symbols_regex"; then $opt_dry_run || { eval '$EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T' eval '$MV "$nlist"T "$nlist"' } fi # Prepare the list of exported symbols if test -z "$export_symbols"; then export_symbols="$output_objdir/$outputname.exp" $opt_dry_run || { $RM $export_symbols eval "${SED} -n -e '/^: @PROGRAM@ $/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"' case $host in *cygwin* | *mingw* | *cegcc* ) eval "echo EXPORTS "'> "$output_objdir/$outputname.def"' eval 'cat "$export_symbols" >> "$output_objdir/$outputname.def"' ;; esac } else $opt_dry_run || { eval "${SED} -e 's/\([].[*^$]\)/\\\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$outputname.exp"' eval '$GREP -f "$output_objdir/$outputname.exp" < "$nlist" > "$nlist"T' eval '$MV "$nlist"T "$nlist"' case $host in *cygwin* | *mingw* | *cegcc* ) eval "echo EXPORTS "'> "$output_objdir/$outputname.def"' eval 'cat "$nlist" >> "$output_objdir/$outputname.def"' ;; esac } fi fi for dlprefile in $dlprefiles; do func_verbose "extracting global C symbols from \`$dlprefile'" func_basename "$dlprefile" name="$func_basename_result" case $host in *cygwin* | *mingw* | *cegcc* ) # if an import library, we need to obtain dlname if func_win32_import_lib_p "$dlprefile"; then func_tr_sh "$dlprefile" eval "curr_lafile=\$libfile_$func_tr_sh_result" dlprefile_dlbasename="" if test -n "$curr_lafile" && func_lalib_p "$curr_lafile"; then # Use subshell, to avoid clobbering current variable values dlprefile_dlname=`source "$curr_lafile" && echo "$dlname"` if test -n "$dlprefile_dlname" ; then func_basename "$dlprefile_dlname" dlprefile_dlbasename="$func_basename_result" else # no lafile. user explicitly requested -dlpreopen . $sharedlib_from_linklib_cmd "$dlprefile" dlprefile_dlbasename=$sharedlib_from_linklib_result fi fi $opt_dry_run || { if test -n "$dlprefile_dlbasename" ; then eval '$ECHO ": $dlprefile_dlbasename" >> "$nlist"' else func_warning "Could not compute DLL name from $name" eval '$ECHO ": $name " >> "$nlist"' fi func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32 eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe | $SED -e '/I __imp/d' -e 's/I __nm_/D /;s/_nm__//' >> '$nlist'" } else # not an import lib $opt_dry_run || { eval '$ECHO ": $name " >> "$nlist"' func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32 eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe >> '$nlist'" } fi ;; *) $opt_dry_run || { eval '$ECHO ": $name " >> "$nlist"' func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32 eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe >> '$nlist'" } ;; esac done $opt_dry_run || { # Make sure we have at least an empty file. test -f "$nlist" || : > "$nlist" if test -n "$exclude_expsyms"; then $EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T $MV "$nlist"T "$nlist" fi # Try sorting and uniquifying the output. if $GREP -v "^: " < "$nlist" | if sort -k 3 /dev/null 2>&1; then sort -k 3 else sort +2 fi | uniq > "$nlist"S; then : else $GREP -v "^: " < "$nlist" > "$nlist"S fi if test -f "$nlist"S; then eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$my_dlsyms"' else echo '/* NONE */' >> "$output_objdir/$my_dlsyms" fi echo >> "$output_objdir/$my_dlsyms" "\ /* The mapping between symbol names and symbols. */ typedef struct { const char *name; void *address; } lt_dlsymlist; extern LT_DLSYM_CONST lt_dlsymlist lt_${my_prefix}_LTX_preloaded_symbols[]; LT_DLSYM_CONST lt_dlsymlist lt_${my_prefix}_LTX_preloaded_symbols[] = {\ { \"$my_originator\", (void *) 0 }," case $need_lib_prefix in no) eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$my_dlsyms" ;; *) eval "$global_symbol_to_c_name_address_lib_prefix" < "$nlist" >> "$output_objdir/$my_dlsyms" ;; esac echo >> "$output_objdir/$my_dlsyms" "\ {0, (void *) 0} }; /* This works around a problem in FreeBSD linker */ #ifdef FREEBSD_WORKAROUND static const void *lt_preloaded_setup() { return lt_${my_prefix}_LTX_preloaded_symbols; } #endif #ifdef __cplusplus } #endif\ " } # !$opt_dry_run pic_flag_for_symtable= case "$compile_command " in *" -static "*) ;; *) case $host in # compiling the symbol table file with pic_flag works around # a FreeBSD bug that causes programs to crash when -lm is # linked before any other PIC object. But we must not use # pic_flag when linking with -static. The problem exists in # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1. *-*-freebsd2*|*-*-freebsd3.0*|*-*-freebsdelf3.0*) pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND" ;; *-*-hpux*) pic_flag_for_symtable=" $pic_flag" ;; *) if test "X$my_pic_p" != Xno; then pic_flag_for_symtable=" $pic_flag" fi ;; esac ;; esac symtab_cflags= for arg in $LTCFLAGS; do case $arg in -pie | -fpie | -fPIE) ;; *) func_append symtab_cflags " $arg" ;; esac done # Now compile the dynamic symbol file. func_show_eval '(cd $output_objdir && $LTCC$symtab_cflags -c$no_builtin_flag$pic_flag_for_symtable "$my_dlsyms")' 'exit $?' # Clean up the generated files. func_show_eval '$RM "$output_objdir/$my_dlsyms" "$nlist" "${nlist}S" "${nlist}T"' # Transform the symbol file into the correct name. symfileobj="$output_objdir/${my_outputname}S.$objext" case $host in *cygwin* | *mingw* | *cegcc* ) if test -f "$output_objdir/$my_outputname.def"; then compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"` finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"` else compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"` finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"` fi ;; *) compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"` finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"` ;; esac ;; *) func_fatal_error "unknown suffix for \`$my_dlsyms'" ;; esac else # We keep going just in case the user didn't refer to # lt_preloaded_symbols. The linker will fail if global_symbol_pipe # really was required. # Nullify the symbol file. compile_command=`$ECHO "$compile_command" | $SED "s% @SYMFILE@%%"` finalize_command=`$ECHO "$finalize_command" | $SED "s% @SYMFILE@%%"` fi } # func_win32_libid arg # return the library type of file 'arg' # # Need a lot of goo to handle *both* DLLs and import libs # Has to be a shell function in order to 'eat' the argument # that is supplied when $file_magic_command is called. # Despite the name, also deal with 64 bit binaries. func_win32_libid () { $opt_debug win32_libid_type="unknown" win32_fileres=`file -L $1 2>/dev/null` case $win32_fileres in *ar\ archive\ import\ library*) # definitely import win32_libid_type="x86 archive import" ;; *ar\ archive*) # could be an import, or static # Keep the egrep pattern in sync with the one in _LT_CHECK_MAGIC_METHOD. if eval $OBJDUMP -f $1 | $SED -e '10q' 2>/dev/null | $EGREP 'file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' >/dev/null; then func_to_tool_file "$1" func_convert_file_msys_to_w32 win32_nmres=`eval $NM -f posix -A \"$func_to_tool_file_result\" | $SED -n -e ' 1,100{ / I /{ s,.*,import, p q } }'` case $win32_nmres in import*) win32_libid_type="x86 archive import";; *) win32_libid_type="x86 archive static";; esac fi ;; *DLL*) win32_libid_type="x86 DLL" ;; *executable*) # but shell scripts are "executable" too... case $win32_fileres in *MS\ Windows\ PE\ Intel*) win32_libid_type="x86 DLL" ;; esac ;; esac $ECHO "$win32_libid_type" } # func_cygming_dll_for_implib ARG # # Platform-specific function to extract the # name of the DLL associated with the specified # import library ARG. # Invoked by eval'ing the libtool variable # $sharedlib_from_linklib_cmd # Result is available in the variable # $sharedlib_from_linklib_result func_cygming_dll_for_implib () { $opt_debug sharedlib_from_linklib_result=`$DLLTOOL --identify-strict --identify "$1"` } # func_cygming_dll_for_implib_fallback_core SECTION_NAME LIBNAMEs # # The is the core of a fallback implementation of a # platform-specific function to extract the name of the # DLL associated with the specified import library LIBNAME. # # SECTION_NAME is either .idata$6 or .idata$7, depending # on the platform and compiler that created the implib. # # Echos the name of the DLL associated with the # specified import library. func_cygming_dll_for_implib_fallback_core () { $opt_debug match_literal=`$ECHO "$1" | $SED "$sed_make_literal_regex"` $OBJDUMP -s --section "$1" "$2" 2>/dev/null | $SED '/^Contents of section '"$match_literal"':/{ # Place marker at beginning of archive member dllname section s/.*/====MARK====/ p d } # These lines can sometimes be longer than 43 characters, but # are always uninteresting /:[ ]*file format pe[i]\{,1\}-/d /^In archive [^:]*:/d # Ensure marker is printed /^====MARK====/p # Remove all lines with less than 43 characters /^.\{43\}/!d # From remaining lines, remove first 43 characters s/^.\{43\}//' | $SED -n ' # Join marker and all lines until next marker into a single line /^====MARK====/ b para H $ b para b :para x s/\n//g # Remove the marker s/^====MARK====// # Remove trailing dots and whitespace s/[\. \t]*$// # Print /./p' | # we now have a list, one entry per line, of the stringified # contents of the appropriate section of all members of the # archive which possess that section. Heuristic: eliminate # all those which have a first or second character that is # a '.' (that is, objdump's representation of an unprintable # character.) This should work for all archives with less than # 0x302f exports -- but will fail for DLLs whose name actually # begins with a literal '.' or a single character followed by # a '.'. # # Of those that remain, print the first one. $SED -e '/^\./d;/^.\./d;q' } # func_cygming_gnu_implib_p ARG # This predicate returns with zero status (TRUE) if # ARG is a GNU/binutils-style import library. Returns # with nonzero status (FALSE) otherwise. func_cygming_gnu_implib_p () { $opt_debug func_to_tool_file "$1" func_convert_file_msys_to_w32 func_cygming_gnu_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $EGREP ' (_head_[A-Za-z0-9_]+_[ad]l*|[A-Za-z0-9_]+_[ad]l*_iname)$'` test -n "$func_cygming_gnu_implib_tmp" } # func_cygming_ms_implib_p ARG # This predicate returns with zero status (TRUE) if # ARG is an MS-style import library. Returns # with nonzero status (FALSE) otherwise. func_cygming_ms_implib_p () { $opt_debug func_to_tool_file "$1" func_convert_file_msys_to_w32 func_cygming_ms_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $GREP '_NULL_IMPORT_DESCRIPTOR'` test -n "$func_cygming_ms_implib_tmp" } # func_cygming_dll_for_implib_fallback ARG # Platform-specific function to extract the # name of the DLL associated with the specified # import library ARG. # # This fallback implementation is for use when $DLLTOOL # does not support the --identify-strict option. # Invoked by eval'ing the libtool variable # $sharedlib_from_linklib_cmd # Result is available in the variable # $sharedlib_from_linklib_result func_cygming_dll_for_implib_fallback () { $opt_debug if func_cygming_gnu_implib_p "$1" ; then # binutils import library sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$7' "$1"` elif func_cygming_ms_implib_p "$1" ; then # ms-generated import library sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$6' "$1"` else # unknown sharedlib_from_linklib_result="" fi } # func_extract_an_archive dir oldlib func_extract_an_archive () { $opt_debug f_ex_an_ar_dir="$1"; shift f_ex_an_ar_oldlib="$1" if test "$lock_old_archive_extraction" = yes; then lockfile=$f_ex_an_ar_oldlib.lock until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do func_echo "Waiting for $lockfile to be removed" sleep 2 done fi func_show_eval "(cd \$f_ex_an_ar_dir && $AR x \"\$f_ex_an_ar_oldlib\")" \ 'stat=$?; rm -f "$lockfile"; exit $stat' if test "$lock_old_archive_extraction" = yes; then $opt_dry_run || rm -f "$lockfile" fi if ($AR t "$f_ex_an_ar_oldlib" | sort | sort -uc >/dev/null 2>&1); then : else func_fatal_error "object name conflicts in archive: $f_ex_an_ar_dir/$f_ex_an_ar_oldlib" fi } # func_extract_archives gentop oldlib ... func_extract_archives () { $opt_debug my_gentop="$1"; shift my_oldlibs=${1+"$@"} my_oldobjs="" my_xlib="" my_xabs="" my_xdir="" for my_xlib in $my_oldlibs; do # Extract the objects. case $my_xlib in [\\/]* | [A-Za-z]:[\\/]*) my_xabs="$my_xlib" ;; *) my_xabs=`pwd`"/$my_xlib" ;; esac func_basename "$my_xlib" my_xlib="$func_basename_result" my_xlib_u=$my_xlib while :; do case " $extracted_archives " in *" $my_xlib_u "*) func_arith $extracted_serial + 1 extracted_serial=$func_arith_result my_xlib_u=lt$extracted_serial-$my_xlib ;; *) break ;; esac done extracted_archives="$extracted_archives $my_xlib_u" my_xdir="$my_gentop/$my_xlib_u" func_mkdir_p "$my_xdir" case $host in *-darwin*) func_verbose "Extracting $my_xabs" # Do not bother doing anything if just a dry run $opt_dry_run || { darwin_orig_dir=`pwd` cd $my_xdir || exit $? darwin_archive=$my_xabs darwin_curdir=`pwd` darwin_base_archive=`basename "$darwin_archive"` darwin_arches=`$LIPO -info "$darwin_archive" 2>/dev/null | $GREP Architectures 2>/dev/null || true` if test -n "$darwin_arches"; then darwin_arches=`$ECHO "$darwin_arches" | $SED -e 's/.*are://'` darwin_arch= func_verbose "$darwin_base_archive has multiple architectures $darwin_arches" for darwin_arch in $darwin_arches ; do func_mkdir_p "unfat-$$/${darwin_base_archive}-${darwin_arch}" $LIPO -thin $darwin_arch -output "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" "${darwin_archive}" cd "unfat-$$/${darwin_base_archive}-${darwin_arch}" func_extract_an_archive "`pwd`" "${darwin_base_archive}" cd "$darwin_curdir" $RM "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" done # $darwin_arches ## Okay now we've a bunch of thin objects, gotta fatten them up :) darwin_filelist=`find unfat-$$ -type f -name \*.o -print -o -name \*.lo -print | $SED -e "$basename" | sort -u` darwin_file= darwin_files= for darwin_file in $darwin_filelist; do darwin_files=`find unfat-$$ -name $darwin_file -print | sort | $NL2SP` $LIPO -create -output "$darwin_file" $darwin_files done # $darwin_filelist $RM -rf unfat-$$ cd "$darwin_orig_dir" else cd $darwin_orig_dir func_extract_an_archive "$my_xdir" "$my_xabs" fi # $darwin_arches } # !$opt_dry_run ;; *) func_extract_an_archive "$my_xdir" "$my_xabs" ;; esac my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | sort | $NL2SP` done func_extract_archives_result="$my_oldobjs" } # func_emit_wrapper [arg=no] # # Emit a libtool wrapper script on stdout. # Don't directly open a file because we may want to # incorporate the script contents within a cygwin/mingw # wrapper executable. Must ONLY be called from within # func_mode_link because it depends on a number of variables # set therein. # # ARG is the value that the WRAPPER_SCRIPT_BELONGS_IN_OBJDIR # variable will take. If 'yes', then the emitted script # will assume that the directory in which it is stored is # the $objdir directory. This is a cygwin/mingw-specific # behavior. func_emit_wrapper () { func_emit_wrapper_arg1=${1-no} $ECHO "\ #! $SHELL # $output - temporary wrapper script for $objdir/$outputname # Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION # # The $output program cannot be directly executed until all the libtool # libraries that it depends on are installed. # # This wrapper script should never be moved out of the build directory. # If it is, it will not operate correctly. # Sed substitution that helps us do robust quoting. It backslashifies # metacharacters that are still active within double-quoted strings. sed_quote_subst='$sed_quote_subst' # Be Bourne compatible if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then emulate sh NULLCMD=: # Zsh 3.x and 4.x performs word splitting on \${1+\"\$@\"}, which # is contrary to our usage. Disable this feature. alias -g '\${1+\"\$@\"}'='\"\$@\"' setopt NO_GLOB_SUBST else case \`(set -o) 2>/dev/null\` in *posix*) set -o posix;; esac fi BIN_SH=xpg4; export BIN_SH # for Tru64 DUALCASE=1; export DUALCASE # for MKS sh # The HP-UX ksh and POSIX shell print the target directory to stdout # if CDPATH is set. (unset CDPATH) >/dev/null 2>&1 && unset CDPATH relink_command=\"$relink_command\" # This environment variable determines our operation mode. if test \"\$libtool_install_magic\" = \"$magic\"; then # install mode needs the following variables: generated_by_libtool_version='$macro_version' notinst_deplibs='$notinst_deplibs' else # When we are sourced in execute mode, \$file and \$ECHO are already set. if test \"\$libtool_execute_magic\" != \"$magic\"; then file=\"\$0\"" qECHO=`$ECHO "$ECHO" | $SED "$sed_quote_subst"` $ECHO "\ # A function that is used when there is no print builtin or printf. func_fallback_echo () { eval 'cat <<_LTECHO_EOF \$1 _LTECHO_EOF' } ECHO=\"$qECHO\" fi # Very basic option parsing. These options are (a) specific to # the libtool wrapper, (b) are identical between the wrapper # /script/ and the wrapper /executable/ which is used only on # windows platforms, and (c) all begin with the string "--lt-" # (application programs are unlikely to have options which match # this pattern). # # There are only two supported options: --lt-debug and # --lt-dump-script. There is, deliberately, no --lt-help. # # The first argument to this parsing function should be the # script's $0 value, followed by "$@". lt_option_debug= func_parse_lt_options () { lt_script_arg0=\$0 shift for lt_opt do case \"\$lt_opt\" in --lt-debug) lt_option_debug=1 ;; --lt-dump-script) lt_dump_D=\`\$ECHO \"X\$lt_script_arg0\" | $SED -e 's/^X//' -e 's%/[^/]*$%%'\` test \"X\$lt_dump_D\" = \"X\$lt_script_arg0\" && lt_dump_D=. lt_dump_F=\`\$ECHO \"X\$lt_script_arg0\" | $SED -e 's/^X//' -e 's%^.*/%%'\` cat \"\$lt_dump_D/\$lt_dump_F\" exit 0 ;; --lt-*) \$ECHO \"Unrecognized --lt- option: '\$lt_opt'\" 1>&2 exit 1 ;; esac done # Print the debug banner immediately: if test -n \"\$lt_option_debug\"; then echo \"${outputname}:${output}:\${LINENO}: libtool wrapper (GNU $PACKAGE$TIMESTAMP) $VERSION\" 1>&2 fi } # Used when --lt-debug. Prints its arguments to stdout # (redirection is the responsibility of the caller) func_lt_dump_args () { lt_dump_args_N=1; for lt_arg do \$ECHO \"${outputname}:${output}:\${LINENO}: newargv[\$lt_dump_args_N]: \$lt_arg\" lt_dump_args_N=\`expr \$lt_dump_args_N + 1\` done } # Core function for launching the target application func_exec_program_core () { " case $host in # Backslashes separate directories on plain windows *-*-mingw | *-*-os2* | *-cegcc*) $ECHO "\ if test -n \"\$lt_option_debug\"; then \$ECHO \"${outputname}:${output}:\${LINENO}: newargv[0]: \$progdir\\\\\$program\" 1>&2 func_lt_dump_args \${1+\"\$@\"} 1>&2 fi exec \"\$progdir\\\\\$program\" \${1+\"\$@\"} " ;; *) $ECHO "\ if test -n \"\$lt_option_debug\"; then \$ECHO \"${outputname}:${output}:\${LINENO}: newargv[0]: \$progdir/\$program\" 1>&2 func_lt_dump_args \${1+\"\$@\"} 1>&2 fi exec \"\$progdir/\$program\" \${1+\"\$@\"} " ;; esac $ECHO "\ \$ECHO \"\$0: cannot exec \$program \$*\" 1>&2 exit 1 } # A function to encapsulate launching the target application # Strips options in the --lt-* namespace from \$@ and # launches target application with the remaining arguments. func_exec_program () { for lt_wr_arg do case \$lt_wr_arg in --lt-*) ;; *) set x \"\$@\" \"\$lt_wr_arg\"; shift;; esac shift done func_exec_program_core \${1+\"\$@\"} } # Parse options func_parse_lt_options \"\$0\" \${1+\"\$@\"} # Find the directory that this script lives in. thisdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*$%%'\` test \"x\$thisdir\" = \"x\$file\" && thisdir=. # Follow symbolic links until we get to the real thisdir. file=\`ls -ld \"\$file\" | $SED -n 's/.*-> //p'\` while test -n \"\$file\"; do destdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*\$%%'\` # If there was a directory component, then change thisdir. if test \"x\$destdir\" != \"x\$file\"; then case \"\$destdir\" in [\\\\/]* | [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;; *) thisdir=\"\$thisdir/\$destdir\" ;; esac fi file=\`\$ECHO \"\$file\" | $SED 's%^.*/%%'\` file=\`ls -ld \"\$thisdir/\$file\" | $SED -n 's/.*-> //p'\` done # Usually 'no', except on cygwin/mingw when embedded into # the cwrapper. WRAPPER_SCRIPT_BELONGS_IN_OBJDIR=$func_emit_wrapper_arg1 if test \"\$WRAPPER_SCRIPT_BELONGS_IN_OBJDIR\" = \"yes\"; then # special case for '.' if test \"\$thisdir\" = \".\"; then thisdir=\`pwd\` fi # remove .libs from thisdir case \"\$thisdir\" in *[\\\\/]$objdir ) thisdir=\`\$ECHO \"\$thisdir\" | $SED 's%[\\\\/][^\\\\/]*$%%'\` ;; $objdir ) thisdir=. ;; esac fi # Try to get the absolute directory name. absdir=\`cd \"\$thisdir\" && pwd\` test -n \"\$absdir\" && thisdir=\"\$absdir\" " if test "$fast_install" = yes; then $ECHO "\ program=lt-'$outputname'$exeext progdir=\"\$thisdir/$objdir\" if test ! -f \"\$progdir/\$program\" || { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | ${SED} 1q\`; \\ test \"X\$file\" != \"X\$progdir/\$program\"; }; then file=\"\$\$-\$program\" if test ! -d \"\$progdir\"; then $MKDIR \"\$progdir\" else $RM \"\$progdir/\$file\" fi" $ECHO "\ # relink executable if necessary if test -n \"\$relink_command\"; then if relink_command_output=\`eval \$relink_command 2>&1\`; then : else $ECHO \"\$relink_command_output\" >&2 $RM \"\$progdir/\$file\" exit 1 fi fi $MV \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null || { $RM \"\$progdir/\$program\"; $MV \"\$progdir/\$file\" \"\$progdir/\$program\"; } $RM \"\$progdir/\$file\" fi" else $ECHO "\ program='$outputname' progdir=\"\$thisdir/$objdir\" " fi $ECHO "\ if test -f \"\$progdir/\$program\"; then" # fixup the dll searchpath if we need to. # # Fix the DLL searchpath if we need to. Do this before prepending # to shlibpath, because on Windows, both are PATH and uninstalled # libraries must come first. if test -n "$dllsearchpath"; then $ECHO "\ # Add the dll search path components to the executable PATH PATH=$dllsearchpath:\$PATH " fi # Export our shlibpath_var if we have one. if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then $ECHO "\ # Add our own library path to $shlibpath_var $shlibpath_var=\"$temp_rpath\$$shlibpath_var\" # Some systems cannot cope with colon-terminated $shlibpath_var # The second colon is a workaround for a bug in BeOS R4 sed $shlibpath_var=\`\$ECHO \"\$$shlibpath_var\" | $SED 's/::*\$//'\` export $shlibpath_var " fi $ECHO "\ if test \"\$libtool_execute_magic\" != \"$magic\"; then # Run the actual program with our arguments. func_exec_program \${1+\"\$@\"} fi else # The program doesn't exist. \$ECHO \"\$0: error: \\\`\$progdir/\$program' does not exist\" 1>&2 \$ECHO \"This script is just a wrapper for \$program.\" 1>&2 \$ECHO \"See the $PACKAGE documentation for more information.\" 1>&2 exit 1 fi fi\ " } # func_emit_cwrapperexe_src # emit the source code for a wrapper executable on stdout # Must ONLY be called from within func_mode_link because # it depends on a number of variable set therein. func_emit_cwrapperexe_src () { cat < #include #ifdef _MSC_VER # include # include # include #else # include # include # ifdef __CYGWIN__ # include # endif #endif #include #include #include #include #include #include #include #include /* declarations of non-ANSI functions */ #if defined(__MINGW32__) # ifdef __STRICT_ANSI__ int _putenv (const char *); # endif #elif defined(__CYGWIN__) # ifdef __STRICT_ANSI__ char *realpath (const char *, char *); int putenv (char *); int setenv (const char *, const char *, int); # endif /* #elif defined (other platforms) ... */ #endif /* portability defines, excluding path handling macros */ #if defined(_MSC_VER) # define setmode _setmode # define stat _stat # define chmod _chmod # define getcwd _getcwd # define putenv _putenv # define S_IXUSR _S_IEXEC # ifndef _INTPTR_T_DEFINED # define _INTPTR_T_DEFINED # define intptr_t int # endif #elif defined(__MINGW32__) # define setmode _setmode # define stat _stat # define chmod _chmod # define getcwd _getcwd # define putenv _putenv #elif defined(__CYGWIN__) # define HAVE_SETENV # define FOPEN_WB "wb" /* #elif defined (other platforms) ... */ #endif #if defined(PATH_MAX) # define LT_PATHMAX PATH_MAX #elif defined(MAXPATHLEN) # define LT_PATHMAX MAXPATHLEN #else # define LT_PATHMAX 1024 #endif #ifndef S_IXOTH # define S_IXOTH 0 #endif #ifndef S_IXGRP # define S_IXGRP 0 #endif /* path handling portability macros */ #ifndef DIR_SEPARATOR # define DIR_SEPARATOR '/' # define PATH_SEPARATOR ':' #endif #if defined (_WIN32) || defined (__MSDOS__) || defined (__DJGPP__) || \ defined (__OS2__) # define HAVE_DOS_BASED_FILE_SYSTEM # define FOPEN_WB "wb" # ifndef DIR_SEPARATOR_2 # define DIR_SEPARATOR_2 '\\' # endif # ifndef PATH_SEPARATOR_2 # define PATH_SEPARATOR_2 ';' # endif #endif #ifndef DIR_SEPARATOR_2 # define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR) #else /* DIR_SEPARATOR_2 */ # define IS_DIR_SEPARATOR(ch) \ (((ch) == DIR_SEPARATOR) || ((ch) == DIR_SEPARATOR_2)) #endif /* DIR_SEPARATOR_2 */ #ifndef PATH_SEPARATOR_2 # define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR) #else /* PATH_SEPARATOR_2 */ # define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR_2) #endif /* PATH_SEPARATOR_2 */ #ifndef FOPEN_WB # define FOPEN_WB "w" #endif #ifndef _O_BINARY # define _O_BINARY 0 #endif #define XMALLOC(type, num) ((type *) xmalloc ((num) * sizeof(type))) #define XFREE(stale) do { \ if (stale) { free ((void *) stale); stale = 0; } \ } while (0) #if defined(LT_DEBUGWRAPPER) static int lt_debug = 1; #else static int lt_debug = 0; #endif const char *program_name = "libtool-wrapper"; /* in case xstrdup fails */ void *xmalloc (size_t num); char *xstrdup (const char *string); const char *base_name (const char *name); char *find_executable (const char *wrapper); char *chase_symlinks (const char *pathspec); int make_executable (const char *path); int check_executable (const char *path); char *strendzap (char *str, const char *pat); void lt_debugprintf (const char *file, int line, const char *fmt, ...); void lt_fatal (const char *file, int line, const char *message, ...); static const char *nonnull (const char *s); static const char *nonempty (const char *s); void lt_setenv (const char *name, const char *value); char *lt_extend_str (const char *orig_value, const char *add, int to_end); void lt_update_exe_path (const char *name, const char *value); void lt_update_lib_path (const char *name, const char *value); char **prepare_spawn (char **argv); void lt_dump_script (FILE *f); EOF cat <= 0) && (st.st_mode & (S_IXUSR | S_IXGRP | S_IXOTH))) return 1; else return 0; } int make_executable (const char *path) { int rval = 0; struct stat st; lt_debugprintf (__FILE__, __LINE__, "(make_executable): %s\n", nonempty (path)); if ((!path) || (!*path)) return 0; if (stat (path, &st) >= 0) { rval = chmod (path, st.st_mode | S_IXOTH | S_IXGRP | S_IXUSR); } return rval; } /* Searches for the full path of the wrapper. Returns newly allocated full path name if found, NULL otherwise Does not chase symlinks, even on platforms that support them. */ char * find_executable (const char *wrapper) { int has_slash = 0; const char *p; const char *p_next; /* static buffer for getcwd */ char tmp[LT_PATHMAX + 1]; int tmp_len; char *concat_name; lt_debugprintf (__FILE__, __LINE__, "(find_executable): %s\n", nonempty (wrapper)); if ((wrapper == NULL) || (*wrapper == '\0')) return NULL; /* Absolute path? */ #if defined (HAVE_DOS_BASED_FILE_SYSTEM) if (isalpha ((unsigned char) wrapper[0]) && wrapper[1] == ':') { concat_name = xstrdup (wrapper); if (check_executable (concat_name)) return concat_name; XFREE (concat_name); } else { #endif if (IS_DIR_SEPARATOR (wrapper[0])) { concat_name = xstrdup (wrapper); if (check_executable (concat_name)) return concat_name; XFREE (concat_name); } #if defined (HAVE_DOS_BASED_FILE_SYSTEM) } #endif for (p = wrapper; *p; p++) if (*p == '/') { has_slash = 1; break; } if (!has_slash) { /* no slashes; search PATH */ const char *path = getenv ("PATH"); if (path != NULL) { for (p = path; *p; p = p_next) { const char *q; size_t p_len; for (q = p; *q; q++) if (IS_PATH_SEPARATOR (*q)) break; p_len = q - p; p_next = (*q == '\0' ? q : q + 1); if (p_len == 0) { /* empty path: current directory */ if (getcwd (tmp, LT_PATHMAX) == NULL) lt_fatal (__FILE__, __LINE__, "getcwd failed: %s", nonnull (strerror (errno))); tmp_len = strlen (tmp); concat_name = XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1); memcpy (concat_name, tmp, tmp_len); concat_name[tmp_len] = '/'; strcpy (concat_name + tmp_len + 1, wrapper); } else { concat_name = XMALLOC (char, p_len + 1 + strlen (wrapper) + 1); memcpy (concat_name, p, p_len); concat_name[p_len] = '/'; strcpy (concat_name + p_len + 1, wrapper); } if (check_executable (concat_name)) return concat_name; XFREE (concat_name); } } /* not found in PATH; assume curdir */ } /* Relative path | not found in path: prepend cwd */ if (getcwd (tmp, LT_PATHMAX) == NULL) lt_fatal (__FILE__, __LINE__, "getcwd failed: %s", nonnull (strerror (errno))); tmp_len = strlen (tmp); concat_name = XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1); memcpy (concat_name, tmp, tmp_len); concat_name[tmp_len] = '/'; strcpy (concat_name + tmp_len + 1, wrapper); if (check_executable (concat_name)) return concat_name; XFREE (concat_name); return NULL; } char * chase_symlinks (const char *pathspec) { #ifndef S_ISLNK return xstrdup (pathspec); #else char buf[LT_PATHMAX]; struct stat s; char *tmp_pathspec = xstrdup (pathspec); char *p; int has_symlinks = 0; while (strlen (tmp_pathspec) && !has_symlinks) { lt_debugprintf (__FILE__, __LINE__, "checking path component for symlinks: %s\n", tmp_pathspec); if (lstat (tmp_pathspec, &s) == 0) { if (S_ISLNK (s.st_mode) != 0) { has_symlinks = 1; break; } /* search backwards for last DIR_SEPARATOR */ p = tmp_pathspec + strlen (tmp_pathspec) - 1; while ((p > tmp_pathspec) && (!IS_DIR_SEPARATOR (*p))) p--; if ((p == tmp_pathspec) && (!IS_DIR_SEPARATOR (*p))) { /* no more DIR_SEPARATORS left */ break; } *p = '\0'; } else { lt_fatal (__FILE__, __LINE__, "error accessing file \"%s\": %s", tmp_pathspec, nonnull (strerror (errno))); } } XFREE (tmp_pathspec); if (!has_symlinks) { return xstrdup (pathspec); } tmp_pathspec = realpath (pathspec, buf); if (tmp_pathspec == 0) { lt_fatal (__FILE__, __LINE__, "could not follow symlinks for %s", pathspec); } return xstrdup (tmp_pathspec); #endif } char * strendzap (char *str, const char *pat) { size_t len, patlen; assert (str != NULL); assert (pat != NULL); len = strlen (str); patlen = strlen (pat); if (patlen <= len) { str += len - patlen; if (strcmp (str, pat) == 0) *str = '\0'; } return str; } void lt_debugprintf (const char *file, int line, const char *fmt, ...) { va_list args; if (lt_debug) { (void) fprintf (stderr, "%s:%s:%d: ", program_name, file, line); va_start (args, fmt); (void) vfprintf (stderr, fmt, args); va_end (args); } } static void lt_error_core (int exit_status, const char *file, int line, const char *mode, const char *message, va_list ap) { fprintf (stderr, "%s:%s:%d: %s: ", program_name, file, line, mode); vfprintf (stderr, message, ap); fprintf (stderr, ".\n"); if (exit_status >= 0) exit (exit_status); } void lt_fatal (const char *file, int line, const char *message, ...) { va_list ap; va_start (ap, message); lt_error_core (EXIT_FAILURE, file, line, "FATAL", message, ap); va_end (ap); } static const char * nonnull (const char *s) { return s ? s : "(null)"; } static const char * nonempty (const char *s) { return (s && !*s) ? "(empty)" : nonnull (s); } void lt_setenv (const char *name, const char *value) { lt_debugprintf (__FILE__, __LINE__, "(lt_setenv) setting '%s' to '%s'\n", nonnull (name), nonnull (value)); { #ifdef HAVE_SETENV /* always make a copy, for consistency with !HAVE_SETENV */ char *str = xstrdup (value); setenv (name, str, 1); #else int len = strlen (name) + 1 + strlen (value) + 1; char *str = XMALLOC (char, len); sprintf (str, "%s=%s", name, value); if (putenv (str) != EXIT_SUCCESS) { XFREE (str); } #endif } } char * lt_extend_str (const char *orig_value, const char *add, int to_end) { char *new_value; if (orig_value && *orig_value) { int orig_value_len = strlen (orig_value); int add_len = strlen (add); new_value = XMALLOC (char, add_len + orig_value_len + 1); if (to_end) { strcpy (new_value, orig_value); strcpy (new_value + orig_value_len, add); } else { strcpy (new_value, add); strcpy (new_value + add_len, orig_value); } } else { new_value = xstrdup (add); } return new_value; } void lt_update_exe_path (const char *name, const char *value) { lt_debugprintf (__FILE__, __LINE__, "(lt_update_exe_path) modifying '%s' by prepending '%s'\n", nonnull (name), nonnull (value)); if (name && *name && value && *value) { char *new_value = lt_extend_str (getenv (name), value, 0); /* some systems can't cope with a ':'-terminated path #' */ int len = strlen (new_value); while (((len = strlen (new_value)) > 0) && IS_PATH_SEPARATOR (new_value[len-1])) { new_value[len-1] = '\0'; } lt_setenv (name, new_value); XFREE (new_value); } } void lt_update_lib_path (const char *name, const char *value) { lt_debugprintf (__FILE__, __LINE__, "(lt_update_lib_path) modifying '%s' by prepending '%s'\n", nonnull (name), nonnull (value)); if (name && *name && value && *value) { char *new_value = lt_extend_str (getenv (name), value, 0); lt_setenv (name, new_value); XFREE (new_value); } } EOF case $host_os in mingw*) cat <<"EOF" /* Prepares an argument vector before calling spawn(). Note that spawn() does not by itself call the command interpreter (getenv ("COMSPEC") != NULL ? getenv ("COMSPEC") : ({ OSVERSIONINFO v; v.dwOSVersionInfoSize = sizeof(OSVERSIONINFO); GetVersionEx(&v); v.dwPlatformId == VER_PLATFORM_WIN32_NT; }) ? "cmd.exe" : "command.com"). Instead it simply concatenates the arguments, separated by ' ', and calls CreateProcess(). We must quote the arguments since Win32 CreateProcess() interprets characters like ' ', '\t', '\\', '"' (but not '<' and '>') in a special way: - Space and tab are interpreted as delimiters. They are not treated as delimiters if they are surrounded by double quotes: "...". - Unescaped double quotes are removed from the input. Their only effect is that within double quotes, space and tab are treated like normal characters. - Backslashes not followed by double quotes are not special. - But 2*n+1 backslashes followed by a double quote become n backslashes followed by a double quote (n >= 0): \" -> " \\\" -> \" \\\\\" -> \\" */ #define SHELL_SPECIAL_CHARS "\"\\ \001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037" #define SHELL_SPACE_CHARS " \001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037" char ** prepare_spawn (char **argv) { size_t argc; char **new_argv; size_t i; /* Count number of arguments. */ for (argc = 0; argv[argc] != NULL; argc++) ; /* Allocate new argument vector. */ new_argv = XMALLOC (char *, argc + 1); /* Put quoted arguments into the new argument vector. */ for (i = 0; i < argc; i++) { const char *string = argv[i]; if (string[0] == '\0') new_argv[i] = xstrdup ("\"\""); else if (strpbrk (string, SHELL_SPECIAL_CHARS) != NULL) { int quote_around = (strpbrk (string, SHELL_SPACE_CHARS) != NULL); size_t length; unsigned int backslashes; const char *s; char *quoted_string; char *p; length = 0; backslashes = 0; if (quote_around) length++; for (s = string; *s != '\0'; s++) { char c = *s; if (c == '"') length += backslashes + 1; length++; if (c == '\\') backslashes++; else backslashes = 0; } if (quote_around) length += backslashes + 1; quoted_string = XMALLOC (char, length + 1); p = quoted_string; backslashes = 0; if (quote_around) *p++ = '"'; for (s = string; *s != '\0'; s++) { char c = *s; if (c == '"') { unsigned int j; for (j = backslashes + 1; j > 0; j--) *p++ = '\\'; } *p++ = c; if (c == '\\') backslashes++; else backslashes = 0; } if (quote_around) { unsigned int j; for (j = backslashes; j > 0; j--) *p++ = '\\'; *p++ = '"'; } *p = '\0'; new_argv[i] = quoted_string; } else new_argv[i] = (char *) string; } new_argv[argc] = NULL; return new_argv; } EOF ;; esac cat <<"EOF" void lt_dump_script (FILE* f) { EOF func_emit_wrapper yes | $SED -e 's/\([\\"]\)/\\\1/g' \ -e 's/^/ fputs ("/' -e 's/$/\\n", f);/' cat <<"EOF" } EOF } # end: func_emit_cwrapperexe_src # func_win32_import_lib_p ARG # True if ARG is an import lib, as indicated by $file_magic_cmd func_win32_import_lib_p () { $opt_debug case `eval $file_magic_cmd \"\$1\" 2>/dev/null | $SED -e 10q` in *import*) : ;; *) false ;; esac } # func_mode_link arg... func_mode_link () { $opt_debug case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) # It is impossible to link a dll without this setting, and # we shouldn't force the makefile maintainer to figure out # which system we are compiling for in order to pass an extra # flag for every libtool invocation. # allow_undefined=no # FIXME: Unfortunately, there are problems with the above when trying # to make a dll which has undefined symbols, in which case not # even a static library is built. For now, we need to specify # -no-undefined on the libtool link line when we can be certain # that all symbols are satisfied, otherwise we get a static library. allow_undefined=yes ;; *) allow_undefined=yes ;; esac libtool_args=$nonopt base_compile="$nonopt $@" compile_command=$nonopt finalize_command=$nonopt compile_rpath= finalize_rpath= compile_shlibpath= finalize_shlibpath= convenience= old_convenience= deplibs= old_deplibs= compiler_flags= linker_flags= dllsearchpath= lib_search_path=`pwd` inst_prefix_dir= new_inherited_linker_flags= avoid_version=no bindir= dlfiles= dlprefiles= dlself=no export_dynamic=no export_symbols= export_symbols_regex= generated= libobjs= ltlibs= module=no no_install=no objs= non_pic_objects= precious_files_regex= prefer_static_libs=no preload=no prev= prevarg= release= rpath= xrpath= perm_rpath= temp_rpath= thread_safe=no vinfo= vinfo_number=no weak_libs= single_module="${wl}-single_module" func_infer_tag $base_compile # We need to know -static, to get the right output filenames. for arg do case $arg in -shared) test "$build_libtool_libs" != yes && \ func_fatal_configuration "can not build a shared library" build_old_libs=no break ;; -all-static | -static | -static-libtool-libs) case $arg in -all-static) if test "$build_libtool_libs" = yes && test -z "$link_static_flag"; then func_warning "complete static linking is impossible in this configuration" fi if test -n "$link_static_flag"; then dlopen_self=$dlopen_self_static fi prefer_static_libs=yes ;; -static) if test -z "$pic_flag" && test -n "$link_static_flag"; then dlopen_self=$dlopen_self_static fi prefer_static_libs=built ;; -static-libtool-libs) if test -z "$pic_flag" && test -n "$link_static_flag"; then dlopen_self=$dlopen_self_static fi prefer_static_libs=yes ;; esac build_libtool_libs=no build_old_libs=yes break ;; esac done # See if our shared archives depend on static archives. test -n "$old_archive_from_new_cmds" && build_old_libs=yes # Go through the arguments, transforming them on the way. while test "$#" -gt 0; do arg="$1" shift func_quote_for_eval "$arg" qarg=$func_quote_for_eval_unquoted_result func_append libtool_args " $func_quote_for_eval_result" # If the previous option needs an argument, assign it. if test -n "$prev"; then case $prev in output) func_append compile_command " @OUTPUT@" func_append finalize_command " @OUTPUT@" ;; esac case $prev in bindir) bindir="$arg" prev= continue ;; dlfiles|dlprefiles) if test "$preload" = no; then # Add the symbol object into the linking commands. func_append compile_command " @SYMFILE@" func_append finalize_command " @SYMFILE@" preload=yes fi case $arg in *.la | *.lo) ;; # We handle these cases below. force) if test "$dlself" = no; then dlself=needless export_dynamic=yes fi prev= continue ;; self) if test "$prev" = dlprefiles; then dlself=yes elif test "$prev" = dlfiles && test "$dlopen_self" != yes; then dlself=yes else dlself=needless export_dynamic=yes fi prev= continue ;; *) if test "$prev" = dlfiles; then func_append dlfiles " $arg" else func_append dlprefiles " $arg" fi prev= continue ;; esac ;; expsyms) export_symbols="$arg" test -f "$arg" \ || func_fatal_error "symbol file \`$arg' does not exist" prev= continue ;; expsyms_regex) export_symbols_regex="$arg" prev= continue ;; framework) case $host in *-*-darwin*) case "$deplibs " in *" $qarg.ltframework "*) ;; *) func_append deplibs " $qarg.ltframework" # this is fixed later ;; esac ;; esac prev= continue ;; inst_prefix) inst_prefix_dir="$arg" prev= continue ;; objectlist) if test -f "$arg"; then save_arg=$arg moreargs= for fil in `cat "$save_arg"` do # func_append moreargs " $fil" arg=$fil # A libtool-controlled object. # Check to see that this really is a libtool object. if func_lalib_unsafe_p "$arg"; then pic_object= non_pic_object= # Read the .lo file func_source "$arg" if test -z "$pic_object" || test -z "$non_pic_object" || test "$pic_object" = none && test "$non_pic_object" = none; then func_fatal_error "cannot find name of object for \`$arg'" fi # Extract subdirectory from the argument. func_dirname "$arg" "/" "" xdir="$func_dirname_result" if test "$pic_object" != none; then # Prepend the subdirectory the object is found in. pic_object="$xdir$pic_object" if test "$prev" = dlfiles; then if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then func_append dlfiles " $pic_object" prev= continue else # If libtool objects are unsupported, then we need to preload. prev=dlprefiles fi fi # CHECK ME: I think I busted this. -Ossama if test "$prev" = dlprefiles; then # Preload the old-style object. func_append dlprefiles " $pic_object" prev= fi # A PIC object. func_append libobjs " $pic_object" arg="$pic_object" fi # Non-PIC object. if test "$non_pic_object" != none; then # Prepend the subdirectory the object is found in. non_pic_object="$xdir$non_pic_object" # A standard non-PIC object func_append non_pic_objects " $non_pic_object" if test -z "$pic_object" || test "$pic_object" = none ; then arg="$non_pic_object" fi else # If the PIC object exists, use it instead. # $xdir was prepended to $pic_object above. non_pic_object="$pic_object" func_append non_pic_objects " $non_pic_object" fi else # Only an error if not doing a dry-run. if $opt_dry_run; then # Extract subdirectory from the argument. func_dirname "$arg" "/" "" xdir="$func_dirname_result" func_lo2o "$arg" pic_object=$xdir$objdir/$func_lo2o_result non_pic_object=$xdir$func_lo2o_result func_append libobjs " $pic_object" func_append non_pic_objects " $non_pic_object" else func_fatal_error "\`$arg' is not a valid libtool object" fi fi done else func_fatal_error "link input file \`$arg' does not exist" fi arg=$save_arg prev= continue ;; precious_regex) precious_files_regex="$arg" prev= continue ;; release) release="-$arg" prev= continue ;; rpath | xrpath) # We need an absolute path. case $arg in [\\/]* | [A-Za-z]:[\\/]*) ;; *) func_fatal_error "only absolute run-paths are allowed" ;; esac if test "$prev" = rpath; then case "$rpath " in *" $arg "*) ;; *) func_append rpath " $arg" ;; esac else case "$xrpath " in *" $arg "*) ;; *) func_append xrpath " $arg" ;; esac fi prev= continue ;; shrext) shrext_cmds="$arg" prev= continue ;; weak) func_append weak_libs " $arg" prev= continue ;; xcclinker) func_append linker_flags " $qarg" func_append compiler_flags " $qarg" prev= func_append compile_command " $qarg" func_append finalize_command " $qarg" continue ;; xcompiler) func_append compiler_flags " $qarg" prev= func_append compile_command " $qarg" func_append finalize_command " $qarg" continue ;; xlinker) func_append linker_flags " $qarg" func_append compiler_flags " $wl$qarg" prev= func_append compile_command " $wl$qarg" func_append finalize_command " $wl$qarg" continue ;; *) eval "$prev=\"\$arg\"" prev= continue ;; esac fi # test -n "$prev" prevarg="$arg" case $arg in -all-static) if test -n "$link_static_flag"; then # See comment for -static flag below, for more details. func_append compile_command " $link_static_flag" func_append finalize_command " $link_static_flag" fi continue ;; -allow-undefined) # FIXME: remove this flag sometime in the future. func_fatal_error "\`-allow-undefined' must not be used because it is the default" ;; -avoid-version) avoid_version=yes continue ;; -bindir) prev=bindir continue ;; -dlopen) prev=dlfiles continue ;; -dlpreopen) prev=dlprefiles continue ;; -export-dynamic) export_dynamic=yes continue ;; -export-symbols | -export-symbols-regex) if test -n "$export_symbols" || test -n "$export_symbols_regex"; then func_fatal_error "more than one -exported-symbols argument is not allowed" fi if test "X$arg" = "X-export-symbols"; then prev=expsyms else prev=expsyms_regex fi continue ;; -framework) prev=framework continue ;; -inst-prefix-dir) prev=inst_prefix continue ;; # The native IRIX linker understands -LANG:*, -LIST:* and -LNO:* # so, if we see these flags be careful not to treat them like -L -L[A-Z][A-Z]*:*) case $with_gcc/$host in no/*-*-irix* | /*-*-irix*) func_append compile_command " $arg" func_append finalize_command " $arg" ;; esac continue ;; -L*) func_stripname "-L" '' "$arg" if test -z "$func_stripname_result"; then if test "$#" -gt 0; then func_fatal_error "require no space between \`-L' and \`$1'" else func_fatal_error "need path for \`-L' option" fi fi func_resolve_sysroot "$func_stripname_result" dir=$func_resolve_sysroot_result # We need an absolute path. case $dir in [\\/]* | [A-Za-z]:[\\/]*) ;; *) absdir=`cd "$dir" && pwd` test -z "$absdir" && \ func_fatal_error "cannot determine absolute directory name of \`$dir'" dir="$absdir" ;; esac case "$deplibs " in *" -L$dir "* | *" $arg "*) # Will only happen for absolute or sysroot arguments ;; *) # Preserve sysroot, but never include relative directories case $dir in [\\/]* | [A-Za-z]:[\\/]* | =*) func_append deplibs " $arg" ;; *) func_append deplibs " -L$dir" ;; esac func_append lib_search_path " $dir" ;; esac case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) testbindir=`$ECHO "$dir" | $SED 's*/lib$*/bin*'` case :$dllsearchpath: in *":$dir:"*) ;; ::) dllsearchpath=$dir;; *) func_append dllsearchpath ":$dir";; esac case :$dllsearchpath: in *":$testbindir:"*) ;; ::) dllsearchpath=$testbindir;; *) func_append dllsearchpath ":$testbindir";; esac ;; esac continue ;; -l*) if test "X$arg" = "X-lc" || test "X$arg" = "X-lm"; then case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-beos* | *-cegcc* | *-*-haiku*) # These systems don't actually have a C or math library (as such) continue ;; *-*-os2*) # These systems don't actually have a C library (as such) test "X$arg" = "X-lc" && continue ;; *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*) # Do not include libc due to us having libc/libc_r. test "X$arg" = "X-lc" && continue ;; *-*-rhapsody* | *-*-darwin1.[012]) # Rhapsody C and math libraries are in the System framework func_append deplibs " System.ltframework" continue ;; *-*-sco3.2v5* | *-*-sco5v6*) # Causes problems with __ctype test "X$arg" = "X-lc" && continue ;; *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*) # Compiler inserts libc in the correct place for threads to work test "X$arg" = "X-lc" && continue ;; esac elif test "X$arg" = "X-lc_r"; then case $host in *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*) # Do not include libc_r directly, use -pthread flag. continue ;; esac fi func_append deplibs " $arg" continue ;; -module) module=yes continue ;; # Tru64 UNIX uses -model [arg] to determine the layout of C++ # classes, name mangling, and exception handling. # Darwin uses the -arch flag to determine output architecture. -model|-arch|-isysroot|--sysroot) func_append compiler_flags " $arg" func_append compile_command " $arg" func_append finalize_command " $arg" prev=xcompiler continue ;; -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe|-threads) func_append compiler_flags " $arg" func_append compile_command " $arg" func_append finalize_command " $arg" case "$new_inherited_linker_flags " in *" $arg "*) ;; * ) func_append new_inherited_linker_flags " $arg" ;; esac continue ;; -multi_module) single_module="${wl}-multi_module" continue ;; -no-fast-install) fast_install=no continue ;; -no-install) case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-darwin* | *-cegcc*) # The PATH hackery in wrapper scripts is required on Windows # and Darwin in order for the loader to find any dlls it needs. func_warning "\`-no-install' is ignored for $host" func_warning "assuming \`-no-fast-install' instead" fast_install=no ;; *) no_install=yes ;; esac continue ;; -no-undefined) allow_undefined=no continue ;; -objectlist) prev=objectlist continue ;; -o) prev=output ;; -precious-files-regex) prev=precious_regex continue ;; -release) prev=release continue ;; -rpath) prev=rpath continue ;; -R) prev=xrpath continue ;; -R*) func_stripname '-R' '' "$arg" dir=$func_stripname_result # We need an absolute path. case $dir in [\\/]* | [A-Za-z]:[\\/]*) ;; =*) func_stripname '=' '' "$dir" dir=$lt_sysroot$func_stripname_result ;; *) func_fatal_error "only absolute run-paths are allowed" ;; esac case "$xrpath " in *" $dir "*) ;; *) func_append xrpath " $dir" ;; esac continue ;; -shared) # The effects of -shared are defined in a previous loop. continue ;; -shrext) prev=shrext continue ;; -static | -static-libtool-libs) # The effects of -static are defined in a previous loop. # We used to do the same as -all-static on platforms that # didn't have a PIC flag, but the assumption that the effects # would be equivalent was wrong. It would break on at least # Digital Unix and AIX. continue ;; -thread-safe) thread_safe=yes continue ;; -version-info) prev=vinfo continue ;; -version-number) prev=vinfo vinfo_number=yes continue ;; -weak) prev=weak continue ;; -Wc,*) func_stripname '-Wc,' '' "$arg" args=$func_stripname_result arg= save_ifs="$IFS"; IFS=',' for flag in $args; do IFS="$save_ifs" func_quote_for_eval "$flag" func_append arg " $func_quote_for_eval_result" func_append compiler_flags " $func_quote_for_eval_result" done IFS="$save_ifs" func_stripname ' ' '' "$arg" arg=$func_stripname_result ;; -Wl,*) func_stripname '-Wl,' '' "$arg" args=$func_stripname_result arg= save_ifs="$IFS"; IFS=',' for flag in $args; do IFS="$save_ifs" func_quote_for_eval "$flag" func_append arg " $wl$func_quote_for_eval_result" func_append compiler_flags " $wl$func_quote_for_eval_result" func_append linker_flags " $func_quote_for_eval_result" done IFS="$save_ifs" func_stripname ' ' '' "$arg" arg=$func_stripname_result ;; -Xcompiler) prev=xcompiler continue ;; -Xlinker) prev=xlinker continue ;; -XCClinker) prev=xcclinker continue ;; # -msg_* for osf cc -msg_*) func_quote_for_eval "$arg" arg="$func_quote_for_eval_result" ;; # Flags to be passed through unchanged, with rationale: # -64, -mips[0-9] enable 64-bit mode for the SGI compiler # -r[0-9][0-9]* specify processor for the SGI compiler # -xarch=*, -xtarget=* enable 64-bit mode for the Sun compiler # +DA*, +DD* enable 64-bit mode for the HP compiler # -q* compiler args for the IBM compiler # -m*, -t[45]*, -txscale* architecture-specific flags for GCC # -F/path path to uninstalled frameworks, gcc on darwin # -p, -pg, --coverage, -fprofile-* profiling flags for GCC # @file GCC response files # -tp=* Portland pgcc target processor selection # --sysroot=* for sysroot support # -O*, -flto*, -fwhopr*, -fuse-linker-plugin GCC link-time optimization -64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*| \ -t[45]*|-txscale*|-p|-pg|--coverage|-fprofile-*|-F*|@*|-tp=*|--sysroot=*| \ -O*|-flto*|-fwhopr*|-fuse-linker-plugin) func_quote_for_eval "$arg" arg="$func_quote_for_eval_result" func_append compile_command " $arg" func_append finalize_command " $arg" func_append compiler_flags " $arg" continue ;; # Some other compiler flag. -* | +*) func_quote_for_eval "$arg" arg="$func_quote_for_eval_result" ;; *.$objext) # A standard object. func_append objs " $arg" ;; *.lo) # A libtool-controlled object. # Check to see that this really is a libtool object. if func_lalib_unsafe_p "$arg"; then pic_object= non_pic_object= # Read the .lo file func_source "$arg" if test -z "$pic_object" || test -z "$non_pic_object" || test "$pic_object" = none && test "$non_pic_object" = none; then func_fatal_error "cannot find name of object for \`$arg'" fi # Extract subdirectory from the argument. func_dirname "$arg" "/" "" xdir="$func_dirname_result" if test "$pic_object" != none; then # Prepend the subdirectory the object is found in. pic_object="$xdir$pic_object" if test "$prev" = dlfiles; then if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then func_append dlfiles " $pic_object" prev= continue else # If libtool objects are unsupported, then we need to preload. prev=dlprefiles fi fi # CHECK ME: I think I busted this. -Ossama if test "$prev" = dlprefiles; then # Preload the old-style object. func_append dlprefiles " $pic_object" prev= fi # A PIC object. func_append libobjs " $pic_object" arg="$pic_object" fi # Non-PIC object. if test "$non_pic_object" != none; then # Prepend the subdirectory the object is found in. non_pic_object="$xdir$non_pic_object" # A standard non-PIC object func_append non_pic_objects " $non_pic_object" if test -z "$pic_object" || test "$pic_object" = none ; then arg="$non_pic_object" fi else # If the PIC object exists, use it instead. # $xdir was prepended to $pic_object above. non_pic_object="$pic_object" func_append non_pic_objects " $non_pic_object" fi else # Only an error if not doing a dry-run. if $opt_dry_run; then # Extract subdirectory from the argument. func_dirname "$arg" "/" "" xdir="$func_dirname_result" func_lo2o "$arg" pic_object=$xdir$objdir/$func_lo2o_result non_pic_object=$xdir$func_lo2o_result func_append libobjs " $pic_object" func_append non_pic_objects " $non_pic_object" else func_fatal_error "\`$arg' is not a valid libtool object" fi fi ;; *.$libext) # An archive. func_append deplibs " $arg" func_append old_deplibs " $arg" continue ;; *.la) # A libtool-controlled library. func_resolve_sysroot "$arg" if test "$prev" = dlfiles; then # This library was specified with -dlopen. func_append dlfiles " $func_resolve_sysroot_result" prev= elif test "$prev" = dlprefiles; then # The library was specified with -dlpreopen. func_append dlprefiles " $func_resolve_sysroot_result" prev= else func_append deplibs " $func_resolve_sysroot_result" fi continue ;; # Some other compiler argument. *) # Unknown arguments in both finalize_command and compile_command need # to be aesthetically quoted because they are evaled later. func_quote_for_eval "$arg" arg="$func_quote_for_eval_result" ;; esac # arg # Now actually substitute the argument into the commands. if test -n "$arg"; then func_append compile_command " $arg" func_append finalize_command " $arg" fi done # argument parsing loop test -n "$prev" && \ func_fatal_help "the \`$prevarg' option requires an argument" if test "$export_dynamic" = yes && test -n "$export_dynamic_flag_spec"; then eval arg=\"$export_dynamic_flag_spec\" func_append compile_command " $arg" func_append finalize_command " $arg" fi oldlibs= # calculate the name of the file, without its directory func_basename "$output" outputname="$func_basename_result" libobjs_save="$libobjs" if test -n "$shlibpath_var"; then # get the directories listed in $shlibpath_var eval shlib_search_path=\`\$ECHO \"\${$shlibpath_var}\" \| \$SED \'s/:/ /g\'\` else shlib_search_path= fi eval sys_lib_search_path=\"$sys_lib_search_path_spec\" eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\" func_dirname "$output" "/" "" output_objdir="$func_dirname_result$objdir" func_to_tool_file "$output_objdir/" tool_output_objdir=$func_to_tool_file_result # Create the object directory. func_mkdir_p "$output_objdir" # Determine the type of output case $output in "") func_fatal_help "you must specify an output file" ;; *.$libext) linkmode=oldlib ;; *.lo | *.$objext) linkmode=obj ;; *.la) linkmode=lib ;; *) linkmode=prog ;; # Anything else should be a program. esac specialdeplibs= libs= # Find all interdependent deplibs by searching for libraries # that are linked more than once (e.g. -la -lb -la) for deplib in $deplibs; do if $opt_preserve_dup_deps ; then case "$libs " in *" $deplib "*) func_append specialdeplibs " $deplib" ;; esac fi func_append libs " $deplib" done if test "$linkmode" = lib; then libs="$predeps $libs $compiler_lib_search_path $postdeps" # Compute libraries that are listed more than once in $predeps # $postdeps and mark them as special (i.e., whose duplicates are # not to be eliminated). pre_post_deps= if $opt_duplicate_compiler_generated_deps; then for pre_post_dep in $predeps $postdeps; do case "$pre_post_deps " in *" $pre_post_dep "*) func_append specialdeplibs " $pre_post_deps" ;; esac func_append pre_post_deps " $pre_post_dep" done fi pre_post_deps= fi deplibs= newdependency_libs= newlib_search_path= need_relink=no # whether we're linking any uninstalled libtool libraries notinst_deplibs= # not-installed libtool libraries notinst_path= # paths that contain not-installed libtool libraries case $linkmode in lib) passes="conv dlpreopen link" for file in $dlfiles $dlprefiles; do case $file in *.la) ;; *) func_fatal_help "libraries can \`-dlopen' only libtool libraries: $file" ;; esac done ;; prog) compile_deplibs= finalize_deplibs= alldeplibs=no newdlfiles= newdlprefiles= passes="conv scan dlopen dlpreopen link" ;; *) passes="conv" ;; esac for pass in $passes; do # The preopen pass in lib mode reverses $deplibs; put it back here # so that -L comes before libs that need it for instance... if test "$linkmode,$pass" = "lib,link"; then ## FIXME: Find the place where the list is rebuilt in the wrong ## order, and fix it there properly tmp_deplibs= for deplib in $deplibs; do tmp_deplibs="$deplib $tmp_deplibs" done deplibs="$tmp_deplibs" fi if test "$linkmode,$pass" = "lib,link" || test "$linkmode,$pass" = "prog,scan"; then libs="$deplibs" deplibs= fi if test "$linkmode" = prog; then case $pass in dlopen) libs="$dlfiles" ;; dlpreopen) libs="$dlprefiles" ;; link) libs="$deplibs %DEPLIBS% $dependency_libs" ;; esac fi if test "$linkmode,$pass" = "lib,dlpreopen"; then # Collect and forward deplibs of preopened libtool libs for lib in $dlprefiles; do # Ignore non-libtool-libs dependency_libs= func_resolve_sysroot "$lib" case $lib in *.la) func_source "$func_resolve_sysroot_result" ;; esac # Collect preopened libtool deplibs, except any this library # has declared as weak libs for deplib in $dependency_libs; do func_basename "$deplib" deplib_base=$func_basename_result case " $weak_libs " in *" $deplib_base "*) ;; *) func_append deplibs " $deplib" ;; esac done done libs="$dlprefiles" fi if test "$pass" = dlopen; then # Collect dlpreopened libraries save_deplibs="$deplibs" deplibs= fi for deplib in $libs; do lib= found=no case $deplib in -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe|-threads) if test "$linkmode,$pass" = "prog,link"; then compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" else func_append compiler_flags " $deplib" if test "$linkmode" = lib ; then case "$new_inherited_linker_flags " in *" $deplib "*) ;; * ) func_append new_inherited_linker_flags " $deplib" ;; esac fi fi continue ;; -l*) if test "$linkmode" != lib && test "$linkmode" != prog; then func_warning "\`-l' is ignored for archives/objects" continue fi func_stripname '-l' '' "$deplib" name=$func_stripname_result if test "$linkmode" = lib; then searchdirs="$newlib_search_path $lib_search_path $compiler_lib_search_dirs $sys_lib_search_path $shlib_search_path" else searchdirs="$newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path" fi for searchdir in $searchdirs; do for search_ext in .la $std_shrext .so .a; do # Search the libtool library lib="$searchdir/lib${name}${search_ext}" if test -f "$lib"; then if test "$search_ext" = ".la"; then found=yes else found=no fi break 2 fi done done if test "$found" != yes; then # deplib doesn't seem to be a libtool library if test "$linkmode,$pass" = "prog,link"; then compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" else deplibs="$deplib $deplibs" test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs" fi continue else # deplib is a libtool library # If $allow_libtool_libs_with_static_runtimes && $deplib is a stdlib, # We need to do some special things here, and not later. if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then case " $predeps $postdeps " in *" $deplib "*) if func_lalib_p "$lib"; then library_names= old_library= func_source "$lib" for l in $old_library $library_names; do ll="$l" done if test "X$ll" = "X$old_library" ; then # only static version available found=no func_dirname "$lib" "" "." ladir="$func_dirname_result" lib=$ladir/$old_library if test "$linkmode,$pass" = "prog,link"; then compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" else deplibs="$deplib $deplibs" test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs" fi continue fi fi ;; *) ;; esac fi fi ;; # -l *.ltframework) if test "$linkmode,$pass" = "prog,link"; then compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" else deplibs="$deplib $deplibs" if test "$linkmode" = lib ; then case "$new_inherited_linker_flags " in *" $deplib "*) ;; * ) func_append new_inherited_linker_flags " $deplib" ;; esac fi fi continue ;; -L*) case $linkmode in lib) deplibs="$deplib $deplibs" test "$pass" = conv && continue newdependency_libs="$deplib $newdependency_libs" func_stripname '-L' '' "$deplib" func_resolve_sysroot "$func_stripname_result" func_append newlib_search_path " $func_resolve_sysroot_result" ;; prog) if test "$pass" = conv; then deplibs="$deplib $deplibs" continue fi if test "$pass" = scan; then deplibs="$deplib $deplibs" else compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" fi func_stripname '-L' '' "$deplib" func_resolve_sysroot "$func_stripname_result" func_append newlib_search_path " $func_resolve_sysroot_result" ;; *) func_warning "\`-L' is ignored for archives/objects" ;; esac # linkmode continue ;; # -L -R*) if test "$pass" = link; then func_stripname '-R' '' "$deplib" func_resolve_sysroot "$func_stripname_result" dir=$func_resolve_sysroot_result # Make sure the xrpath contains only unique directories. case "$xrpath " in *" $dir "*) ;; *) func_append xrpath " $dir" ;; esac fi deplibs="$deplib $deplibs" continue ;; *.la) func_resolve_sysroot "$deplib" lib=$func_resolve_sysroot_result ;; *.$libext) if test "$pass" = conv; then deplibs="$deplib $deplibs" continue fi case $linkmode in lib) # Linking convenience modules into shared libraries is allowed, # but linking other static libraries is non-portable. case " $dlpreconveniencelibs " in *" $deplib "*) ;; *) valid_a_lib=no case $deplibs_check_method in match_pattern*) set dummy $deplibs_check_method; shift match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"` if eval "\$ECHO \"$deplib\"" 2>/dev/null | $SED 10q \ | $EGREP "$match_pattern_regex" > /dev/null; then valid_a_lib=yes fi ;; pass_all) valid_a_lib=yes ;; esac if test "$valid_a_lib" != yes; then echo $ECHO "*** Warning: Trying to link with static lib archive $deplib." echo "*** I have the capability to make that library automatically link in when" echo "*** you link to this library. But I can only do this if you have a" echo "*** shared version of the library, which you do not appear to have" echo "*** because the file extensions .$libext of this argument makes me believe" echo "*** that it is just a static archive that I should not use here." else echo $ECHO "*** Warning: Linking the shared library $output against the" $ECHO "*** static library $deplib is not portable!" deplibs="$deplib $deplibs" fi ;; esac continue ;; prog) if test "$pass" != link; then deplibs="$deplib $deplibs" else compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" fi continue ;; esac # linkmode ;; # *.$libext *.lo | *.$objext) if test "$pass" = conv; then deplibs="$deplib $deplibs" elif test "$linkmode" = prog; then if test "$pass" = dlpreopen || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then # If there is no dlopen support or we're linking statically, # we need to preload. func_append newdlprefiles " $deplib" compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" else func_append newdlfiles " $deplib" fi fi continue ;; %DEPLIBS%) alldeplibs=yes continue ;; esac # case $deplib if test "$found" = yes || test -f "$lib"; then : else func_fatal_error "cannot find the library \`$lib' or unhandled argument \`$deplib'" fi # Check to see that this really is a libtool archive. func_lalib_unsafe_p "$lib" \ || func_fatal_error "\`$lib' is not a valid libtool archive" func_dirname "$lib" "" "." ladir="$func_dirname_result" dlname= dlopen= dlpreopen= libdir= library_names= old_library= inherited_linker_flags= # If the library was installed with an old release of libtool, # it will not redefine variables installed, or shouldnotlink installed=yes shouldnotlink=no avoidtemprpath= # Read the .la file func_source "$lib" # Convert "-framework foo" to "foo.ltframework" if test -n "$inherited_linker_flags"; then tmp_inherited_linker_flags=`$ECHO "$inherited_linker_flags" | $SED 's/-framework \([^ $]*\)/\1.ltframework/g'` for tmp_inherited_linker_flag in $tmp_inherited_linker_flags; do case " $new_inherited_linker_flags " in *" $tmp_inherited_linker_flag "*) ;; *) func_append new_inherited_linker_flags " $tmp_inherited_linker_flag";; esac done fi dependency_libs=`$ECHO " $dependency_libs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` if test "$linkmode,$pass" = "lib,link" || test "$linkmode,$pass" = "prog,scan" || { test "$linkmode" != prog && test "$linkmode" != lib; }; then test -n "$dlopen" && func_append dlfiles " $dlopen" test -n "$dlpreopen" && func_append dlprefiles " $dlpreopen" fi if test "$pass" = conv; then # Only check for convenience libraries deplibs="$lib $deplibs" if test -z "$libdir"; then if test -z "$old_library"; then func_fatal_error "cannot find name of link library for \`$lib'" fi # It is a libtool convenience library, so add in its objects. func_append convenience " $ladir/$objdir/$old_library" func_append old_convenience " $ladir/$objdir/$old_library" elif test "$linkmode" != prog && test "$linkmode" != lib; then func_fatal_error "\`$lib' is not a convenience library" fi tmp_libs= for deplib in $dependency_libs; do deplibs="$deplib $deplibs" if $opt_preserve_dup_deps ; then case "$tmp_libs " in *" $deplib "*) func_append specialdeplibs " $deplib" ;; esac fi func_append tmp_libs " $deplib" done continue fi # $pass = conv # Get the name of the library we link against. linklib= if test -n "$old_library" && { test "$prefer_static_libs" = yes || test "$prefer_static_libs,$installed" = "built,no"; }; then linklib=$old_library else for l in $old_library $library_names; do linklib="$l" done fi if test -z "$linklib"; then func_fatal_error "cannot find name of link library for \`$lib'" fi # This library was specified with -dlopen. if test "$pass" = dlopen; then if test -z "$libdir"; then func_fatal_error "cannot -dlopen a convenience library: \`$lib'" fi if test -z "$dlname" || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then # If there is no dlname, no dlopen support or we're linking # statically, we need to preload. We also need to preload any # dependent libraries so libltdl's deplib preloader doesn't # bomb out in the load deplibs phase. func_append dlprefiles " $lib $dependency_libs" else func_append newdlfiles " $lib" fi continue fi # $pass = dlopen # We need an absolute path. case $ladir in [\\/]* | [A-Za-z]:[\\/]*) abs_ladir="$ladir" ;; *) abs_ladir=`cd "$ladir" && pwd` if test -z "$abs_ladir"; then func_warning "cannot determine absolute directory name of \`$ladir'" func_warning "passing it literally to the linker, although it might fail" abs_ladir="$ladir" fi ;; esac func_basename "$lib" laname="$func_basename_result" # Find the relevant object directory and library name. if test "X$installed" = Xyes; then if test ! -f "$lt_sysroot$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then func_warning "library \`$lib' was moved." dir="$ladir" absdir="$abs_ladir" libdir="$abs_ladir" else dir="$lt_sysroot$libdir" absdir="$lt_sysroot$libdir" fi test "X$hardcode_automatic" = Xyes && avoidtemprpath=yes else if test ! -f "$ladir/$objdir/$linklib" && test -f "$abs_ladir/$linklib"; then dir="$ladir" absdir="$abs_ladir" # Remove this search path later func_append notinst_path " $abs_ladir" else dir="$ladir/$objdir" absdir="$abs_ladir/$objdir" # Remove this search path later func_append notinst_path " $abs_ladir" fi fi # $installed = yes func_stripname 'lib' '.la' "$laname" name=$func_stripname_result # This library was specified with -dlpreopen. if test "$pass" = dlpreopen; then if test -z "$libdir" && test "$linkmode" = prog; then func_fatal_error "only libraries may -dlpreopen a convenience library: \`$lib'" fi case "$host" in # special handling for platforms with PE-DLLs. *cygwin* | *mingw* | *cegcc* ) # Linker will automatically link against shared library if both # static and shared are present. Therefore, ensure we extract # symbols from the import library if a shared library is present # (otherwise, the dlopen module name will be incorrect). We do # this by putting the import library name into $newdlprefiles. # We recover the dlopen module name by 'saving' the la file # name in a special purpose variable, and (later) extracting the # dlname from the la file. if test -n "$dlname"; then func_tr_sh "$dir/$linklib" eval "libfile_$func_tr_sh_result=\$abs_ladir/\$laname" func_append newdlprefiles " $dir/$linklib" else func_append newdlprefiles " $dir/$old_library" # Keep a list of preopened convenience libraries to check # that they are being used correctly in the link pass. test -z "$libdir" && \ func_append dlpreconveniencelibs " $dir/$old_library" fi ;; * ) # Prefer using a static library (so that no silly _DYNAMIC symbols # are required to link). if test -n "$old_library"; then func_append newdlprefiles " $dir/$old_library" # Keep a list of preopened convenience libraries to check # that they are being used correctly in the link pass. test -z "$libdir" && \ func_append dlpreconveniencelibs " $dir/$old_library" # Otherwise, use the dlname, so that lt_dlopen finds it. elif test -n "$dlname"; then func_append newdlprefiles " $dir/$dlname" else func_append newdlprefiles " $dir/$linklib" fi ;; esac fi # $pass = dlpreopen if test -z "$libdir"; then # Link the convenience library if test "$linkmode" = lib; then deplibs="$dir/$old_library $deplibs" elif test "$linkmode,$pass" = "prog,link"; then compile_deplibs="$dir/$old_library $compile_deplibs" finalize_deplibs="$dir/$old_library $finalize_deplibs" else deplibs="$lib $deplibs" # used for prog,scan pass fi continue fi if test "$linkmode" = prog && test "$pass" != link; then func_append newlib_search_path " $ladir" deplibs="$lib $deplibs" linkalldeplibs=no if test "$link_all_deplibs" != no || test -z "$library_names" || test "$build_libtool_libs" = no; then linkalldeplibs=yes fi tmp_libs= for deplib in $dependency_libs; do case $deplib in -L*) func_stripname '-L' '' "$deplib" func_resolve_sysroot "$func_stripname_result" func_append newlib_search_path " $func_resolve_sysroot_result" ;; esac # Need to link against all dependency_libs? if test "$linkalldeplibs" = yes; then deplibs="$deplib $deplibs" else # Need to hardcode shared library paths # or/and link against static libraries newdependency_libs="$deplib $newdependency_libs" fi if $opt_preserve_dup_deps ; then case "$tmp_libs " in *" $deplib "*) func_append specialdeplibs " $deplib" ;; esac fi func_append tmp_libs " $deplib" done # for deplib continue fi # $linkmode = prog... if test "$linkmode,$pass" = "prog,link"; then if test -n "$library_names" && { { test "$prefer_static_libs" = no || test "$prefer_static_libs,$installed" = "built,yes"; } || test -z "$old_library"; }; then # We need to hardcode the library path if test -n "$shlibpath_var" && test -z "$avoidtemprpath" ; then # Make sure the rpath contains only unique directories. case "$temp_rpath:" in *"$absdir:"*) ;; *) func_append temp_rpath "$absdir:" ;; esac fi # Hardcode the library path. # Skip directories that are in the system default run-time # search path. case " $sys_lib_dlsearch_path " in *" $absdir "*) ;; *) case "$compile_rpath " in *" $absdir "*) ;; *) func_append compile_rpath " $absdir" ;; esac ;; esac case " $sys_lib_dlsearch_path " in *" $libdir "*) ;; *) case "$finalize_rpath " in *" $libdir "*) ;; *) func_append finalize_rpath " $libdir" ;; esac ;; esac fi # $linkmode,$pass = prog,link... if test "$alldeplibs" = yes && { test "$deplibs_check_method" = pass_all || { test "$build_libtool_libs" = yes && test -n "$library_names"; }; }; then # We only need to search for static libraries continue fi fi link_static=no # Whether the deplib will be linked statically use_static_libs=$prefer_static_libs if test "$use_static_libs" = built && test "$installed" = yes; then use_static_libs=no fi if test -n "$library_names" && { test "$use_static_libs" = no || test -z "$old_library"; }; then case $host in *cygwin* | *mingw* | *cegcc*) # No point in relinking DLLs because paths are not encoded func_append notinst_deplibs " $lib" need_relink=no ;; *) if test "$installed" = no; then func_append notinst_deplibs " $lib" need_relink=yes fi ;; esac # This is a shared library # Warn about portability, can't link against -module's on some # systems (darwin). Don't bleat about dlopened modules though! dlopenmodule="" for dlpremoduletest in $dlprefiles; do if test "X$dlpremoduletest" = "X$lib"; then dlopenmodule="$dlpremoduletest" break fi done if test -z "$dlopenmodule" && test "$shouldnotlink" = yes && test "$pass" = link; then echo if test "$linkmode" = prog; then $ECHO "*** Warning: Linking the executable $output against the loadable module" else $ECHO "*** Warning: Linking the shared library $output against the loadable module" fi $ECHO "*** $linklib is not portable!" fi if test "$linkmode" = lib && test "$hardcode_into_libs" = yes; then # Hardcode the library path. # Skip directories that are in the system default run-time # search path. case " $sys_lib_dlsearch_path " in *" $absdir "*) ;; *) case "$compile_rpath " in *" $absdir "*) ;; *) func_append compile_rpath " $absdir" ;; esac ;; esac case " $sys_lib_dlsearch_path " in *" $libdir "*) ;; *) case "$finalize_rpath " in *" $libdir "*) ;; *) func_append finalize_rpath " $libdir" ;; esac ;; esac fi if test -n "$old_archive_from_expsyms_cmds"; then # figure out the soname set dummy $library_names shift realname="$1" shift libname=`eval "\\$ECHO \"$libname_spec\""` # use dlname if we got it. it's perfectly good, no? if test -n "$dlname"; then soname="$dlname" elif test -n "$soname_spec"; then # bleh windows case $host in *cygwin* | mingw* | *cegcc*) func_arith $current - $age major=$func_arith_result versuffix="-$major" ;; esac eval soname=\"$soname_spec\" else soname="$realname" fi # Make a new name for the extract_expsyms_cmds to use soroot="$soname" func_basename "$soroot" soname="$func_basename_result" func_stripname 'lib' '.dll' "$soname" newlib=libimp-$func_stripname_result.a # If the library has no export list, then create one now if test -f "$output_objdir/$soname-def"; then : else func_verbose "extracting exported symbol list from \`$soname'" func_execute_cmds "$extract_expsyms_cmds" 'exit $?' fi # Create $newlib if test -f "$output_objdir/$newlib"; then :; else func_verbose "generating import library for \`$soname'" func_execute_cmds "$old_archive_from_expsyms_cmds" 'exit $?' fi # make sure the library variables are pointing to the new library dir=$output_objdir linklib=$newlib fi # test -n "$old_archive_from_expsyms_cmds" if test "$linkmode" = prog || test "$opt_mode" != relink; then add_shlibpath= add_dir= add= lib_linked=yes case $hardcode_action in immediate | unsupported) if test "$hardcode_direct" = no; then add="$dir/$linklib" case $host in *-*-sco3.2v5.0.[024]*) add_dir="-L$dir" ;; *-*-sysv4*uw2*) add_dir="-L$dir" ;; *-*-sysv5OpenUNIX* | *-*-sysv5UnixWare7.[01].[10]* | \ *-*-unixware7*) add_dir="-L$dir" ;; *-*-darwin* ) # if the lib is a (non-dlopened) module then we can not # link against it, someone is ignoring the earlier warnings if /usr/bin/file -L $add 2> /dev/null | $GREP ": [^:]* bundle" >/dev/null ; then if test "X$dlopenmodule" != "X$lib"; then $ECHO "*** Warning: lib $linklib is a module, not a shared library" if test -z "$old_library" ; then echo echo "*** And there doesn't seem to be a static archive available" echo "*** The link will probably fail, sorry" else add="$dir/$old_library" fi elif test -n "$old_library"; then add="$dir/$old_library" fi fi esac elif test "$hardcode_minus_L" = no; then case $host in *-*-sunos*) add_shlibpath="$dir" ;; esac add_dir="-L$dir" add="-l$name" elif test "$hardcode_shlibpath_var" = no; then add_shlibpath="$dir" add="-l$name" else lib_linked=no fi ;; relink) if test "$hardcode_direct" = yes && test "$hardcode_direct_absolute" = no; then add="$dir/$linklib" elif test "$hardcode_minus_L" = yes; then add_dir="-L$dir" # Try looking first in the location we're being installed to. if test -n "$inst_prefix_dir"; then case $libdir in [\\/]*) func_append add_dir " -L$inst_prefix_dir$libdir" ;; esac fi add="-l$name" elif test "$hardcode_shlibpath_var" = yes; then add_shlibpath="$dir" add="-l$name" else lib_linked=no fi ;; *) lib_linked=no ;; esac if test "$lib_linked" != yes; then func_fatal_configuration "unsupported hardcode properties" fi if test -n "$add_shlibpath"; then case :$compile_shlibpath: in *":$add_shlibpath:"*) ;; *) func_append compile_shlibpath "$add_shlibpath:" ;; esac fi if test "$linkmode" = prog; then test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs" test -n "$add" && compile_deplibs="$add $compile_deplibs" else test -n "$add_dir" && deplibs="$add_dir $deplibs" test -n "$add" && deplibs="$add $deplibs" if test "$hardcode_direct" != yes && test "$hardcode_minus_L" != yes && test "$hardcode_shlibpath_var" = yes; then case :$finalize_shlibpath: in *":$libdir:"*) ;; *) func_append finalize_shlibpath "$libdir:" ;; esac fi fi fi if test "$linkmode" = prog || test "$opt_mode" = relink; then add_shlibpath= add_dir= add= # Finalize command for both is simple: just hardcode it. if test "$hardcode_direct" = yes && test "$hardcode_direct_absolute" = no; then add="$libdir/$linklib" elif test "$hardcode_minus_L" = yes; then add_dir="-L$libdir" add="-l$name" elif test "$hardcode_shlibpath_var" = yes; then case :$finalize_shlibpath: in *":$libdir:"*) ;; *) func_append finalize_shlibpath "$libdir:" ;; esac add="-l$name" elif test "$hardcode_automatic" = yes; then if test -n "$inst_prefix_dir" && test -f "$inst_prefix_dir$libdir/$linklib" ; then add="$inst_prefix_dir$libdir/$linklib" else add="$libdir/$linklib" fi else # We cannot seem to hardcode it, guess we'll fake it. add_dir="-L$libdir" # Try looking first in the location we're being installed to. if test -n "$inst_prefix_dir"; then case $libdir in [\\/]*) func_append add_dir " -L$inst_prefix_dir$libdir" ;; esac fi add="-l$name" fi if test "$linkmode" = prog; then test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs" test -n "$add" && finalize_deplibs="$add $finalize_deplibs" else test -n "$add_dir" && deplibs="$add_dir $deplibs" test -n "$add" && deplibs="$add $deplibs" fi fi elif test "$linkmode" = prog; then # Here we assume that one of hardcode_direct or hardcode_minus_L # is not unsupported. This is valid on all known static and # shared platforms. if test "$hardcode_direct" != unsupported; then test -n "$old_library" && linklib="$old_library" compile_deplibs="$dir/$linklib $compile_deplibs" finalize_deplibs="$dir/$linklib $finalize_deplibs" else compile_deplibs="-l$name -L$dir $compile_deplibs" finalize_deplibs="-l$name -L$dir $finalize_deplibs" fi elif test "$build_libtool_libs" = yes; then # Not a shared library if test "$deplibs_check_method" != pass_all; then # We're trying link a shared library against a static one # but the system doesn't support it. # Just print a warning and add the library to dependency_libs so # that the program can be linked against the static library. echo $ECHO "*** Warning: This system can not link to static lib archive $lib." echo "*** I have the capability to make that library automatically link in when" echo "*** you link to this library. But I can only do this if you have a" echo "*** shared version of the library, which you do not appear to have." if test "$module" = yes; then echo "*** But as you try to build a module library, libtool will still create " echo "*** a static module, that should work as long as the dlopening application" echo "*** is linked with the -dlopen flag to resolve symbols at runtime." if test -z "$global_symbol_pipe"; then echo echo "*** However, this would only work if libtool was able to extract symbol" echo "*** lists from a program, using \`nm' or equivalent, but libtool could" echo "*** not find such a program. So, this module is probably useless." echo "*** \`nm' from GNU binutils and a full rebuild may help." fi if test "$build_old_libs" = no; then build_libtool_libs=module build_old_libs=yes else build_libtool_libs=no fi fi else deplibs="$dir/$old_library $deplibs" link_static=yes fi fi # link shared/static library? if test "$linkmode" = lib; then if test -n "$dependency_libs" && { test "$hardcode_into_libs" != yes || test "$build_old_libs" = yes || test "$link_static" = yes; }; then # Extract -R from dependency_libs temp_deplibs= for libdir in $dependency_libs; do case $libdir in -R*) func_stripname '-R' '' "$libdir" temp_xrpath=$func_stripname_result case " $xrpath " in *" $temp_xrpath "*) ;; *) func_append xrpath " $temp_xrpath";; esac;; *) func_append temp_deplibs " $libdir";; esac done dependency_libs="$temp_deplibs" fi func_append newlib_search_path " $absdir" # Link against this library test "$link_static" = no && newdependency_libs="$abs_ladir/$laname $newdependency_libs" # ... and its dependency_libs tmp_libs= for deplib in $dependency_libs; do newdependency_libs="$deplib $newdependency_libs" case $deplib in -L*) func_stripname '-L' '' "$deplib" func_resolve_sysroot "$func_stripname_result";; *) func_resolve_sysroot "$deplib" ;; esac if $opt_preserve_dup_deps ; then case "$tmp_libs " in *" $func_resolve_sysroot_result "*) func_append specialdeplibs " $func_resolve_sysroot_result" ;; esac fi func_append tmp_libs " $func_resolve_sysroot_result" done if test "$link_all_deplibs" != no; then # Add the search paths of all dependency libraries for deplib in $dependency_libs; do path= case $deplib in -L*) path="$deplib" ;; *.la) func_resolve_sysroot "$deplib" deplib=$func_resolve_sysroot_result func_dirname "$deplib" "" "." dir=$func_dirname_result # We need an absolute path. case $dir in [\\/]* | [A-Za-z]:[\\/]*) absdir="$dir" ;; *) absdir=`cd "$dir" && pwd` if test -z "$absdir"; then func_warning "cannot determine absolute directory name of \`$dir'" absdir="$dir" fi ;; esac if $GREP "^installed=no" $deplib > /dev/null; then case $host in *-*-darwin*) depdepl= eval deplibrary_names=`${SED} -n -e 's/^library_names=\(.*\)$/\1/p' $deplib` if test -n "$deplibrary_names" ; then for tmp in $deplibrary_names ; do depdepl=$tmp done if test -f "$absdir/$objdir/$depdepl" ; then depdepl="$absdir/$objdir/$depdepl" darwin_install_name=`${OTOOL} -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'` if test -z "$darwin_install_name"; then darwin_install_name=`${OTOOL64} -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'` fi func_append compiler_flags " ${wl}-dylib_file ${wl}${darwin_install_name}:${depdepl}" func_append linker_flags " -dylib_file ${darwin_install_name}:${depdepl}" path= fi fi ;; *) path="-L$absdir/$objdir" ;; esac else eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib` test -z "$libdir" && \ func_fatal_error "\`$deplib' is not a valid libtool archive" test "$absdir" != "$libdir" && \ func_warning "\`$deplib' seems to be moved" path="-L$absdir" fi ;; esac case " $deplibs " in *" $path "*) ;; *) deplibs="$path $deplibs" ;; esac done fi # link_all_deplibs != no fi # linkmode = lib done # for deplib in $libs if test "$pass" = link; then if test "$linkmode" = "prog"; then compile_deplibs="$new_inherited_linker_flags $compile_deplibs" finalize_deplibs="$new_inherited_linker_flags $finalize_deplibs" else compiler_flags="$compiler_flags "`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` fi fi dependency_libs="$newdependency_libs" if test "$pass" = dlpreopen; then # Link the dlpreopened libraries before other libraries for deplib in $save_deplibs; do deplibs="$deplib $deplibs" done fi if test "$pass" != dlopen; then if test "$pass" != conv; then # Make sure lib_search_path contains only unique directories. lib_search_path= for dir in $newlib_search_path; do case "$lib_search_path " in *" $dir "*) ;; *) func_append lib_search_path " $dir" ;; esac done newlib_search_path= fi if test "$linkmode,$pass" != "prog,link"; then vars="deplibs" else vars="compile_deplibs finalize_deplibs" fi for var in $vars dependency_libs; do # Add libraries to $var in reverse order eval tmp_libs=\"\$$var\" new_libs= for deplib in $tmp_libs; do # FIXME: Pedantically, this is the right thing to do, so # that some nasty dependency loop isn't accidentally # broken: #new_libs="$deplib $new_libs" # Pragmatically, this seems to cause very few problems in # practice: case $deplib in -L*) new_libs="$deplib $new_libs" ;; -R*) ;; *) # And here is the reason: when a library appears more # than once as an explicit dependence of a library, or # is implicitly linked in more than once by the # compiler, it is considered special, and multiple # occurrences thereof are not removed. Compare this # with having the same library being listed as a # dependency of multiple other libraries: in this case, # we know (pedantically, we assume) the library does not # need to be listed more than once, so we keep only the # last copy. This is not always right, but it is rare # enough that we require users that really mean to play # such unportable linking tricks to link the library # using -Wl,-lname, so that libtool does not consider it # for duplicate removal. case " $specialdeplibs " in *" $deplib "*) new_libs="$deplib $new_libs" ;; *) case " $new_libs " in *" $deplib "*) ;; *) new_libs="$deplib $new_libs" ;; esac ;; esac ;; esac done tmp_libs= for deplib in $new_libs; do case $deplib in -L*) case " $tmp_libs " in *" $deplib "*) ;; *) func_append tmp_libs " $deplib" ;; esac ;; *) func_append tmp_libs " $deplib" ;; esac done eval $var=\"$tmp_libs\" done # for var fi # Last step: remove runtime libs from dependency_libs # (they stay in deplibs) tmp_libs= for i in $dependency_libs ; do case " $predeps $postdeps $compiler_lib_search_path " in *" $i "*) i="" ;; esac if test -n "$i" ; then func_append tmp_libs " $i" fi done dependency_libs=$tmp_libs done # for pass if test "$linkmode" = prog; then dlfiles="$newdlfiles" fi if test "$linkmode" = prog || test "$linkmode" = lib; then dlprefiles="$newdlprefiles" fi case $linkmode in oldlib) if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then func_warning "\`-dlopen' is ignored for archives" fi case " $deplibs" in *\ -l* | *\ -L*) func_warning "\`-l' and \`-L' are ignored for archives" ;; esac test -n "$rpath" && \ func_warning "\`-rpath' is ignored for archives" test -n "$xrpath" && \ func_warning "\`-R' is ignored for archives" test -n "$vinfo" && \ func_warning "\`-version-info/-version-number' is ignored for archives" test -n "$release" && \ func_warning "\`-release' is ignored for archives" test -n "$export_symbols$export_symbols_regex" && \ func_warning "\`-export-symbols' is ignored for archives" # Now set the variables for building old libraries. build_libtool_libs=no oldlibs="$output" func_append objs "$old_deplibs" ;; lib) # Make sure we only generate libraries of the form `libNAME.la'. case $outputname in lib*) func_stripname 'lib' '.la' "$outputname" name=$func_stripname_result eval shared_ext=\"$shrext_cmds\" eval libname=\"$libname_spec\" ;; *) test "$module" = no && \ func_fatal_help "libtool library \`$output' must begin with \`lib'" if test "$need_lib_prefix" != no; then # Add the "lib" prefix for modules if required func_stripname '' '.la' "$outputname" name=$func_stripname_result eval shared_ext=\"$shrext_cmds\" eval libname=\"$libname_spec\" else func_stripname '' '.la' "$outputname" libname=$func_stripname_result fi ;; esac if test -n "$objs"; then if test "$deplibs_check_method" != pass_all; then func_fatal_error "cannot build libtool library \`$output' from non-libtool objects on this host:$objs" else echo $ECHO "*** Warning: Linking the shared library $output against the non-libtool" $ECHO "*** objects $objs is not portable!" func_append libobjs " $objs" fi fi test "$dlself" != no && \ func_warning "\`-dlopen self' is ignored for libtool libraries" set dummy $rpath shift test "$#" -gt 1 && \ func_warning "ignoring multiple \`-rpath's for a libtool library" install_libdir="$1" oldlibs= if test -z "$rpath"; then if test "$build_libtool_libs" = yes; then # Building a libtool convenience library. # Some compilers have problems with a `.al' extension so # convenience libraries should have the same extension an # archive normally would. oldlibs="$output_objdir/$libname.$libext $oldlibs" build_libtool_libs=convenience build_old_libs=yes fi test -n "$vinfo" && \ func_warning "\`-version-info/-version-number' is ignored for convenience libraries" test -n "$release" && \ func_warning "\`-release' is ignored for convenience libraries" else # Parse the version information argument. save_ifs="$IFS"; IFS=':' set dummy $vinfo 0 0 0 shift IFS="$save_ifs" test -n "$7" && \ func_fatal_help "too many parameters to \`-version-info'" # convert absolute version numbers to libtool ages # this retains compatibility with .la files and attempts # to make the code below a bit more comprehensible case $vinfo_number in yes) number_major="$1" number_minor="$2" number_revision="$3" # # There are really only two kinds -- those that # use the current revision as the major version # and those that subtract age and use age as # a minor version. But, then there is irix # which has an extra 1 added just for fun # case $version_type in darwin|linux|osf|windows|none) func_arith $number_major + $number_minor current=$func_arith_result age="$number_minor" revision="$number_revision" ;; freebsd-aout|freebsd-elf|qnx|sunos) current="$number_major" revision="$number_minor" age="0" ;; irix|nonstopux) func_arith $number_major + $number_minor current=$func_arith_result age="$number_minor" revision="$number_minor" lt_irix_increment=no ;; esac ;; no) current="$1" revision="$2" age="$3" ;; esac # Check that each of the things are valid numbers. case $current in 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; *) func_error "CURRENT \`$current' must be a nonnegative integer" func_fatal_error "\`$vinfo' is not valid version information" ;; esac case $revision in 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; *) func_error "REVISION \`$revision' must be a nonnegative integer" func_fatal_error "\`$vinfo' is not valid version information" ;; esac case $age in 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; *) func_error "AGE \`$age' must be a nonnegative integer" func_fatal_error "\`$vinfo' is not valid version information" ;; esac if test "$age" -gt "$current"; then func_error "AGE \`$age' is greater than the current interface number \`$current'" func_fatal_error "\`$vinfo' is not valid version information" fi # Calculate the version variables. major= versuffix= verstring= case $version_type in none) ;; darwin) # Like Linux, but with the current version available in # verstring for coding it into the library header func_arith $current - $age major=.$func_arith_result versuffix="$major.$age.$revision" # Darwin ld doesn't like 0 for these options... func_arith $current + 1 minor_current=$func_arith_result xlcverstring="${wl}-compatibility_version ${wl}$minor_current ${wl}-current_version ${wl}$minor_current.$revision" verstring="-compatibility_version $minor_current -current_version $minor_current.$revision" ;; freebsd-aout) major=".$current" versuffix=".$current.$revision"; ;; freebsd-elf) major=".$current" versuffix=".$current" ;; irix | nonstopux) if test "X$lt_irix_increment" = "Xno"; then func_arith $current - $age else func_arith $current - $age + 1 fi major=$func_arith_result case $version_type in nonstopux) verstring_prefix=nonstopux ;; *) verstring_prefix=sgi ;; esac verstring="$verstring_prefix$major.$revision" # Add in all the interfaces that we are compatible with. loop=$revision while test "$loop" -ne 0; do func_arith $revision - $loop iface=$func_arith_result func_arith $loop - 1 loop=$func_arith_result verstring="$verstring_prefix$major.$iface:$verstring" done # Before this point, $major must not contain `.'. major=.$major versuffix="$major.$revision" ;; linux) func_arith $current - $age major=.$func_arith_result versuffix="$major.$age.$revision" ;; osf) func_arith $current - $age major=.$func_arith_result versuffix=".$current.$age.$revision" verstring="$current.$age.$revision" # Add in all the interfaces that we are compatible with. loop=$age while test "$loop" -ne 0; do func_arith $current - $loop iface=$func_arith_result func_arith $loop - 1 loop=$func_arith_result verstring="$verstring:${iface}.0" done # Make executables depend on our current version. func_append verstring ":${current}.0" ;; qnx) major=".$current" versuffix=".$current" ;; sunos) major=".$current" versuffix=".$current.$revision" ;; windows) # Use '-' rather than '.', since we only want one # extension on DOS 8.3 filesystems. func_arith $current - $age major=$func_arith_result versuffix="-$major" ;; *) func_fatal_configuration "unknown library version type \`$version_type'" ;; esac # Clear the version info if we defaulted, and they specified a release. if test -z "$vinfo" && test -n "$release"; then major= case $version_type in darwin) # we can't check for "0.0" in archive_cmds due to quoting # problems, so we reset it completely verstring= ;; *) verstring="0.0" ;; esac if test "$need_version" = no; then versuffix= else versuffix=".0.0" fi fi # Remove version info from name if versioning should be avoided if test "$avoid_version" = yes && test "$need_version" = no; then major= versuffix= verstring="" fi # Check to see if the archive will have undefined symbols. if test "$allow_undefined" = yes; then if test "$allow_undefined_flag" = unsupported; then func_warning "undefined symbols not allowed in $host shared libraries" build_libtool_libs=no build_old_libs=yes fi else # Don't allow undefined symbols. allow_undefined_flag="$no_undefined_flag" fi fi func_generate_dlsyms "$libname" "$libname" "yes" func_append libobjs " $symfileobj" test "X$libobjs" = "X " && libobjs= if test "$opt_mode" != relink; then # Remove our outputs, but don't remove object files since they # may have been created when compiling PIC objects. removelist= tempremovelist=`$ECHO "$output_objdir/*"` for p in $tempremovelist; do case $p in *.$objext | *.gcno) ;; $output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/${libname}${release}.*) if test "X$precious_files_regex" != "X"; then if $ECHO "$p" | $EGREP -e "$precious_files_regex" >/dev/null 2>&1 then continue fi fi func_append removelist " $p" ;; *) ;; esac done test -n "$removelist" && \ func_show_eval "${RM}r \$removelist" fi # Now set the variables for building old libraries. if test "$build_old_libs" = yes && test "$build_libtool_libs" != convenience ; then func_append oldlibs " $output_objdir/$libname.$libext" # Transform .lo files to .o files. oldobjs="$objs "`$ECHO "$libobjs" | $SP2NL | $SED "/\.${libext}$/d; $lo2o" | $NL2SP` fi # Eliminate all temporary directories. #for path in $notinst_path; do # lib_search_path=`$ECHO "$lib_search_path " | $SED "s% $path % %g"` # deplibs=`$ECHO "$deplibs " | $SED "s% -L$path % %g"` # dependency_libs=`$ECHO "$dependency_libs " | $SED "s% -L$path % %g"` #done if test -n "$xrpath"; then # If the user specified any rpath flags, then add them. temp_xrpath= for libdir in $xrpath; do func_replace_sysroot "$libdir" func_append temp_xrpath " -R$func_replace_sysroot_result" case "$finalize_rpath " in *" $libdir "*) ;; *) func_append finalize_rpath " $libdir" ;; esac done if test "$hardcode_into_libs" != yes || test "$build_old_libs" = yes; then dependency_libs="$temp_xrpath $dependency_libs" fi fi # Make sure dlfiles contains only unique files that won't be dlpreopened old_dlfiles="$dlfiles" dlfiles= for lib in $old_dlfiles; do case " $dlprefiles $dlfiles " in *" $lib "*) ;; *) func_append dlfiles " $lib" ;; esac done # Make sure dlprefiles contains only unique files old_dlprefiles="$dlprefiles" dlprefiles= for lib in $old_dlprefiles; do case "$dlprefiles " in *" $lib "*) ;; *) func_append dlprefiles " $lib" ;; esac done if test "$build_libtool_libs" = yes; then if test -n "$rpath"; then case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos* | *-cegcc* | *-*-haiku*) # these systems don't actually have a c library (as such)! ;; *-*-rhapsody* | *-*-darwin1.[012]) # Rhapsody C library is in the System framework func_append deplibs " System.ltframework" ;; *-*-netbsd*) # Don't link with libc until the a.out ld.so is fixed. ;; *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*) # Do not include libc due to us having libc/libc_r. ;; *-*-sco3.2v5* | *-*-sco5v6*) # Causes problems with __ctype ;; *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*) # Compiler inserts libc in the correct place for threads to work ;; *) # Add libc to deplibs on all other systems if necessary. if test "$build_libtool_need_lc" = "yes"; then func_append deplibs " -lc" fi ;; esac fi # Transform deplibs into only deplibs that can be linked in shared. name_save=$name libname_save=$libname release_save=$release versuffix_save=$versuffix major_save=$major # I'm not sure if I'm treating the release correctly. I think # release should show up in the -l (ie -lgmp5) so we don't want to # add it in twice. Is that correct? release="" versuffix="" major="" newdeplibs= droppeddeps=no case $deplibs_check_method in pass_all) # Don't check for shared/static. Everything works. # This might be a little naive. We might want to check # whether the library exists or not. But this is on # osf3 & osf4 and I'm not really sure... Just # implementing what was already the behavior. newdeplibs=$deplibs ;; test_compile) # This code stresses the "libraries are programs" paradigm to its # limits. Maybe even breaks it. We compile a program, linking it # against the deplibs as a proxy for the library. Then we can check # whether they linked in statically or dynamically with ldd. $opt_dry_run || $RM conftest.c cat > conftest.c </dev/null` $nocaseglob else potential_libs=`ls $i/$libnameglob[.-]* 2>/dev/null` fi for potent_lib in $potential_libs; do # Follow soft links. if ls -lLd "$potent_lib" 2>/dev/null | $GREP " -> " >/dev/null; then continue fi # The statement above tries to avoid entering an # endless loop below, in case of cyclic links. # We might still enter an endless loop, since a link # loop can be closed while we follow links, # but so what? potlib="$potent_lib" while test -h "$potlib" 2>/dev/null; do potliblink=`ls -ld $potlib | ${SED} 's/.* -> //'` case $potliblink in [\\/]* | [A-Za-z]:[\\/]*) potlib="$potliblink";; *) potlib=`$ECHO "$potlib" | $SED 's,[^/]*$,,'`"$potliblink";; esac done if eval $file_magic_cmd \"\$potlib\" 2>/dev/null | $SED -e 10q | $EGREP "$file_magic_regex" > /dev/null; then func_append newdeplibs " $a_deplib" a_deplib="" break 2 fi done done fi if test -n "$a_deplib" ; then droppeddeps=yes echo $ECHO "*** Warning: linker path does not have real file for library $a_deplib." echo "*** I have the capability to make that library automatically link in when" echo "*** you link to this library. But I can only do this if you have a" echo "*** shared version of the library, which you do not appear to have" echo "*** because I did check the linker path looking for a file starting" if test -z "$potlib" ; then $ECHO "*** with $libname but no candidates were found. (...for file magic test)" else $ECHO "*** with $libname and none of the candidates passed a file format test" $ECHO "*** using a file magic. Last file checked: $potlib" fi fi ;; *) # Add a -L argument. func_append newdeplibs " $a_deplib" ;; esac done # Gone through all deplibs. ;; match_pattern*) set dummy $deplibs_check_method; shift match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"` for a_deplib in $deplibs; do case $a_deplib in -l*) func_stripname -l '' "$a_deplib" name=$func_stripname_result if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then case " $predeps $postdeps " in *" $a_deplib "*) func_append newdeplibs " $a_deplib" a_deplib="" ;; esac fi if test -n "$a_deplib" ; then libname=`eval "\\$ECHO \"$libname_spec\""` for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do potential_libs=`ls $i/$libname[.-]* 2>/dev/null` for potent_lib in $potential_libs; do potlib="$potent_lib" # see symlink-check above in file_magic test if eval "\$ECHO \"$potent_lib\"" 2>/dev/null | $SED 10q | \ $EGREP "$match_pattern_regex" > /dev/null; then func_append newdeplibs " $a_deplib" a_deplib="" break 2 fi done done fi if test -n "$a_deplib" ; then droppeddeps=yes echo $ECHO "*** Warning: linker path does not have real file for library $a_deplib." echo "*** I have the capability to make that library automatically link in when" echo "*** you link to this library. But I can only do this if you have a" echo "*** shared version of the library, which you do not appear to have" echo "*** because I did check the linker path looking for a file starting" if test -z "$potlib" ; then $ECHO "*** with $libname but no candidates were found. (...for regex pattern test)" else $ECHO "*** with $libname and none of the candidates passed a file format test" $ECHO "*** using a regex pattern. Last file checked: $potlib" fi fi ;; *) # Add a -L argument. func_append newdeplibs " $a_deplib" ;; esac done # Gone through all deplibs. ;; none | unknown | *) newdeplibs="" tmp_deplibs=`$ECHO " $deplibs" | $SED 's/ -lc$//; s/ -[LR][^ ]*//g'` if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then for i in $predeps $postdeps ; do # can't use Xsed below, because $i might contain '/' tmp_deplibs=`$ECHO " $tmp_deplibs" | $SED "s,$i,,"` done fi case $tmp_deplibs in *[!\ \ ]*) echo if test "X$deplibs_check_method" = "Xnone"; then echo "*** Warning: inter-library dependencies are not supported in this platform." else echo "*** Warning: inter-library dependencies are not known to be supported." fi echo "*** All declared inter-library dependencies are being dropped." droppeddeps=yes ;; esac ;; esac versuffix=$versuffix_save major=$major_save release=$release_save libname=$libname_save name=$name_save case $host in *-*-rhapsody* | *-*-darwin1.[012]) # On Rhapsody replace the C library with the System framework newdeplibs=`$ECHO " $newdeplibs" | $SED 's/ -lc / System.ltframework /'` ;; esac if test "$droppeddeps" = yes; then if test "$module" = yes; then echo echo "*** Warning: libtool could not satisfy all declared inter-library" $ECHO "*** dependencies of module $libname. Therefore, libtool will create" echo "*** a static module, that should work as long as the dlopening" echo "*** application is linked with the -dlopen flag." if test -z "$global_symbol_pipe"; then echo echo "*** However, this would only work if libtool was able to extract symbol" echo "*** lists from a program, using \`nm' or equivalent, but libtool could" echo "*** not find such a program. So, this module is probably useless." echo "*** \`nm' from GNU binutils and a full rebuild may help." fi if test "$build_old_libs" = no; then oldlibs="$output_objdir/$libname.$libext" build_libtool_libs=module build_old_libs=yes else build_libtool_libs=no fi else echo "*** The inter-library dependencies that have been dropped here will be" echo "*** automatically added whenever a program is linked with this library" echo "*** or is declared to -dlopen it." if test "$allow_undefined" = no; then echo echo "*** Since this library must not contain undefined symbols," echo "*** because either the platform does not support them or" echo "*** it was explicitly requested with -no-undefined," echo "*** libtool will only create a static version of it." if test "$build_old_libs" = no; then oldlibs="$output_objdir/$libname.$libext" build_libtool_libs=module build_old_libs=yes else build_libtool_libs=no fi fi fi fi # Done checking deplibs! deplibs=$newdeplibs fi # Time to change all our "foo.ltframework" stuff back to "-framework foo" case $host in *-*-darwin*) newdeplibs=`$ECHO " $newdeplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` new_inherited_linker_flags=`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` deplibs=`$ECHO " $deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` ;; esac # move library search paths that coincide with paths to not yet # installed libraries to the beginning of the library search list new_libs= for path in $notinst_path; do case " $new_libs " in *" -L$path/$objdir "*) ;; *) case " $deplibs " in *" -L$path/$objdir "*) func_append new_libs " -L$path/$objdir" ;; esac ;; esac done for deplib in $deplibs; do case $deplib in -L*) case " $new_libs " in *" $deplib "*) ;; *) func_append new_libs " $deplib" ;; esac ;; *) func_append new_libs " $deplib" ;; esac done deplibs="$new_libs" # All the library-specific variables (install_libdir is set above). library_names= old_library= dlname= # Test again, we may have decided not to build it any more if test "$build_libtool_libs" = yes; then if test "$hardcode_into_libs" = yes; then # Hardcode the library paths hardcode_libdirs= dep_rpath= rpath="$finalize_rpath" test "$opt_mode" != relink && rpath="$compile_rpath$rpath" for libdir in $rpath; do if test -n "$hardcode_libdir_flag_spec"; then if test -n "$hardcode_libdir_separator"; then func_replace_sysroot "$libdir" libdir=$func_replace_sysroot_result if test -z "$hardcode_libdirs"; then hardcode_libdirs="$libdir" else # Just accumulate the unique libdirs. case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) ;; *) func_append hardcode_libdirs "$hardcode_libdir_separator$libdir" ;; esac fi else eval flag=\"$hardcode_libdir_flag_spec\" func_append dep_rpath " $flag" fi elif test -n "$runpath_var"; then case "$perm_rpath " in *" $libdir "*) ;; *) func_apped perm_rpath " $libdir" ;; esac fi done # Substitute the hardcoded libdirs into the rpath. if test -n "$hardcode_libdir_separator" && test -n "$hardcode_libdirs"; then libdir="$hardcode_libdirs" if test -n "$hardcode_libdir_flag_spec_ld"; then eval dep_rpath=\"$hardcode_libdir_flag_spec_ld\" else eval dep_rpath=\"$hardcode_libdir_flag_spec\" fi fi if test -n "$runpath_var" && test -n "$perm_rpath"; then # We should set the runpath_var. rpath= for dir in $perm_rpath; do func_append rpath "$dir:" done eval "$runpath_var='$rpath\$$runpath_var'; export $runpath_var" fi test -n "$dep_rpath" && deplibs="$dep_rpath $deplibs" fi shlibpath="$finalize_shlibpath" test "$opt_mode" != relink && shlibpath="$compile_shlibpath$shlibpath" if test -n "$shlibpath"; then eval "$shlibpath_var='$shlibpath\$$shlibpath_var'; export $shlibpath_var" fi # Get the real and link names of the library. eval shared_ext=\"$shrext_cmds\" eval library_names=\"$library_names_spec\" set dummy $library_names shift realname="$1" shift if test -n "$soname_spec"; then eval soname=\"$soname_spec\" else soname="$realname" fi if test -z "$dlname"; then dlname=$soname fi lib="$output_objdir/$realname" linknames= for link do func_append linknames " $link" done # Use standard objects if they are pic test -z "$pic_flag" && libobjs=`$ECHO "$libobjs" | $SP2NL | $SED "$lo2o" | $NL2SP` test "X$libobjs" = "X " && libobjs= delfiles= if test -n "$export_symbols" && test -n "$include_expsyms"; then $opt_dry_run || cp "$export_symbols" "$output_objdir/$libname.uexp" export_symbols="$output_objdir/$libname.uexp" func_append delfiles " $export_symbols" fi orig_export_symbols= case $host_os in cygwin* | mingw* | cegcc*) if test -n "$export_symbols" && test -z "$export_symbols_regex"; then # exporting using user supplied symfile if test "x`$SED 1q $export_symbols`" != xEXPORTS; then # and it's NOT already a .def file. Must figure out # which of the given symbols are data symbols and tag # them as such. So, trigger use of export_symbols_cmds. # export_symbols gets reassigned inside the "prepare # the list of exported symbols" if statement, so the # include_expsyms logic still works. orig_export_symbols="$export_symbols" export_symbols= always_export_symbols=yes fi fi ;; esac # Prepare the list of exported symbols if test -z "$export_symbols"; then if test "$always_export_symbols" = yes || test -n "$export_symbols_regex"; then func_verbose "generating symbol list for \`$libname.la'" export_symbols="$output_objdir/$libname.exp" $opt_dry_run || $RM $export_symbols cmds=$export_symbols_cmds save_ifs="$IFS"; IFS='~' for cmd1 in $cmds; do IFS="$save_ifs" # Take the normal branch if the nm_file_list_spec branch # doesn't work or if tool conversion is not needed. case $nm_file_list_spec~$to_tool_file_cmd in *~func_convert_file_noop | *~func_convert_file_msys_to_w32 | ~*) try_normal_branch=yes eval cmd=\"$cmd1\" func_len " $cmd" len=$func_len_result ;; *) try_normal_branch=no ;; esac if test "$try_normal_branch" = yes \ && { test "$len" -lt "$max_cmd_len" \ || test "$max_cmd_len" -le -1; } then func_show_eval "$cmd" 'exit $?' skipped_export=false elif test -n "$nm_file_list_spec"; then func_basename "$output" output_la=$func_basename_result save_libobjs=$libobjs save_output=$output output=${output_objdir}/${output_la}.nm func_to_tool_file "$output" libobjs=$nm_file_list_spec$func_to_tool_file_result func_append delfiles " $output" func_verbose "creating $NM input file list: $output" for obj in $save_libobjs; do func_to_tool_file "$obj" $ECHO "$func_to_tool_file_result" done > "$output" eval cmd=\"$cmd1\" func_show_eval "$cmd" 'exit $?' output=$save_output libobjs=$save_libobjs skipped_export=false else # The command line is too long to execute in one step. func_verbose "using reloadable object file for export list..." skipped_export=: # Break out early, otherwise skipped_export may be # set to false by a later but shorter cmd. break fi done IFS="$save_ifs" if test -n "$export_symbols_regex" && test "X$skipped_export" != "X:"; then func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"' func_show_eval '$MV "${export_symbols}T" "$export_symbols"' fi fi fi if test -n "$export_symbols" && test -n "$include_expsyms"; then tmp_export_symbols="$export_symbols" test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols" $opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"' fi if test "X$skipped_export" != "X:" && test -n "$orig_export_symbols"; then # The given exports_symbols file has to be filtered, so filter it. func_verbose "filter symbol list for \`$libname.la' to tag DATA exports" # FIXME: $output_objdir/$libname.filter potentially contains lots of # 's' commands which not all seds can handle. GNU sed should be fine # though. Also, the filter scales superlinearly with the number of # global variables. join(1) would be nice here, but unfortunately # isn't a blessed tool. $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter func_append delfiles " $export_symbols $output_objdir/$libname.filter" export_symbols=$output_objdir/$libname.def $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols fi tmp_deplibs= for test_deplib in $deplibs; do case " $convenience " in *" $test_deplib "*) ;; *) func_append tmp_deplibs " $test_deplib" ;; esac done deplibs="$tmp_deplibs" if test -n "$convenience"; then if test -n "$whole_archive_flag_spec" && test "$compiler_needs_object" = yes && test -z "$libobjs"; then # extract the archives, so we have objects to list. # TODO: could optimize this to just extract one archive. whole_archive_flag_spec= fi if test -n "$whole_archive_flag_spec"; then save_libobjs=$libobjs eval libobjs=\"\$libobjs $whole_archive_flag_spec\" test "X$libobjs" = "X " && libobjs= else gentop="$output_objdir/${outputname}x" func_append generated " $gentop" func_extract_archives $gentop $convenience func_append libobjs " $func_extract_archives_result" test "X$libobjs" = "X " && libobjs= fi fi if test "$thread_safe" = yes && test -n "$thread_safe_flag_spec"; then eval flag=\"$thread_safe_flag_spec\" func_append linker_flags " $flag" fi # Make a backup of the uninstalled library when relinking if test "$opt_mode" = relink; then $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}U && $MV $realname ${realname}U)' || exit $? fi # Do each of the archive commands. if test "$module" = yes && test -n "$module_cmds" ; then if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then eval test_cmds=\"$module_expsym_cmds\" cmds=$module_expsym_cmds else eval test_cmds=\"$module_cmds\" cmds=$module_cmds fi else if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then eval test_cmds=\"$archive_expsym_cmds\" cmds=$archive_expsym_cmds else eval test_cmds=\"$archive_cmds\" cmds=$archive_cmds fi fi if test "X$skipped_export" != "X:" && func_len " $test_cmds" && len=$func_len_result && test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then : else # The command line is too long to link in one step, link piecewise # or, if using GNU ld and skipped_export is not :, use a linker # script. # Save the value of $output and $libobjs because we want to # use them later. If we have whole_archive_flag_spec, we # want to use save_libobjs as it was before # whole_archive_flag_spec was expanded, because we can't # assume the linker understands whole_archive_flag_spec. # This may have to be revisited, in case too many # convenience libraries get linked in and end up exceeding # the spec. if test -z "$convenience" || test -z "$whole_archive_flag_spec"; then save_libobjs=$libobjs fi save_output=$output func_basename "$output" output_la=$func_basename_result # Clear the reloadable object creation command queue and # initialize k to one. test_cmds= concat_cmds= objlist= last_robj= k=1 if test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "$with_gnu_ld" = yes; then output=${output_objdir}/${output_la}.lnkscript func_verbose "creating GNU ld script: $output" echo 'INPUT (' > $output for obj in $save_libobjs do func_to_tool_file "$obj" $ECHO "$func_to_tool_file_result" >> $output done echo ')' >> $output func_append delfiles " $output" func_to_tool_file "$output" output=$func_to_tool_file_result elif test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "X$file_list_spec" != X; then output=${output_objdir}/${output_la}.lnk func_verbose "creating linker input file list: $output" : > $output set x $save_libobjs shift firstobj= if test "$compiler_needs_object" = yes; then firstobj="$1 " shift fi for obj do func_to_tool_file "$obj" $ECHO "$func_to_tool_file_result" >> $output done func_append delfiles " $output" func_to_tool_file "$output" output=$firstobj\"$file_list_spec$func_to_tool_file_result\" else if test -n "$save_libobjs"; then func_verbose "creating reloadable object files..." output=$output_objdir/$output_la-${k}.$objext eval test_cmds=\"$reload_cmds\" func_len " $test_cmds" len0=$func_len_result len=$len0 # Loop over the list of objects to be linked. for obj in $save_libobjs do func_len " $obj" func_arith $len + $func_len_result len=$func_arith_result if test "X$objlist" = X || test "$len" -lt "$max_cmd_len"; then func_append objlist " $obj" else # The command $test_cmds is almost too long, add a # command to the queue. if test "$k" -eq 1 ; then # The first file doesn't have a previous command to add. reload_objs=$objlist eval concat_cmds=\"$reload_cmds\" else # All subsequent reloadable object files will link in # the last one created. reload_objs="$objlist $last_robj" eval concat_cmds=\"\$concat_cmds~$reload_cmds~\$RM $last_robj\" fi last_robj=$output_objdir/$output_la-${k}.$objext func_arith $k + 1 k=$func_arith_result output=$output_objdir/$output_la-${k}.$objext objlist=" $obj" func_len " $last_robj" func_arith $len0 + $func_len_result len=$func_arith_result fi done # Handle the remaining objects by creating one last # reloadable object file. All subsequent reloadable object # files will link in the last one created. test -z "$concat_cmds" || concat_cmds=$concat_cmds~ reload_objs="$objlist $last_robj" eval concat_cmds=\"\${concat_cmds}$reload_cmds\" if test -n "$last_robj"; then eval concat_cmds=\"\${concat_cmds}~\$RM $last_robj\" fi func_append delfiles " $output" else output= fi if ${skipped_export-false}; then func_verbose "generating symbol list for \`$libname.la'" export_symbols="$output_objdir/$libname.exp" $opt_dry_run || $RM $export_symbols libobjs=$output # Append the command to create the export file. test -z "$concat_cmds" || concat_cmds=$concat_cmds~ eval concat_cmds=\"\$concat_cmds$export_symbols_cmds\" if test -n "$last_robj"; then eval concat_cmds=\"\$concat_cmds~\$RM $last_robj\" fi fi test -n "$save_libobjs" && func_verbose "creating a temporary reloadable object file: $output" # Loop through the commands generated above and execute them. save_ifs="$IFS"; IFS='~' for cmd in $concat_cmds; do IFS="$save_ifs" $opt_silent || { func_quote_for_expand "$cmd" eval "func_echo $func_quote_for_expand_result" } $opt_dry_run || eval "$cmd" || { lt_exit=$? # Restore the uninstalled library and exit if test "$opt_mode" = relink; then ( cd "$output_objdir" && \ $RM "${realname}T" && \ $MV "${realname}U" "$realname" ) fi exit $lt_exit } done IFS="$save_ifs" if test -n "$export_symbols_regex" && ${skipped_export-false}; then func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"' func_show_eval '$MV "${export_symbols}T" "$export_symbols"' fi fi if ${skipped_export-false}; then if test -n "$export_symbols" && test -n "$include_expsyms"; then tmp_export_symbols="$export_symbols" test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols" $opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"' fi if test -n "$orig_export_symbols"; then # The given exports_symbols file has to be filtered, so filter it. func_verbose "filter symbol list for \`$libname.la' to tag DATA exports" # FIXME: $output_objdir/$libname.filter potentially contains lots of # 's' commands which not all seds can handle. GNU sed should be fine # though. Also, the filter scales superlinearly with the number of # global variables. join(1) would be nice here, but unfortunately # isn't a blessed tool. $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter func_append delfiles " $export_symbols $output_objdir/$libname.filter" export_symbols=$output_objdir/$libname.def $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols fi fi libobjs=$output # Restore the value of output. output=$save_output if test -n "$convenience" && test -n "$whole_archive_flag_spec"; then eval libobjs=\"\$libobjs $whole_archive_flag_spec\" test "X$libobjs" = "X " && libobjs= fi # Expand the library linking commands again to reset the # value of $libobjs for piecewise linking. # Do each of the archive commands. if test "$module" = yes && test -n "$module_cmds" ; then if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then cmds=$module_expsym_cmds else cmds=$module_cmds fi else if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then cmds=$archive_expsym_cmds else cmds=$archive_cmds fi fi fi if test -n "$delfiles"; then # Append the command to remove temporary files to $cmds. eval cmds=\"\$cmds~\$RM $delfiles\" fi # Add any objects from preloaded convenience libraries if test -n "$dlprefiles"; then gentop="$output_objdir/${outputname}x" func_append generated " $gentop" func_extract_archives $gentop $dlprefiles func_append libobjs " $func_extract_archives_result" test "X$libobjs" = "X " && libobjs= fi save_ifs="$IFS"; IFS='~' for cmd in $cmds; do IFS="$save_ifs" eval cmd=\"$cmd\" $opt_silent || { func_quote_for_expand "$cmd" eval "func_echo $func_quote_for_expand_result" } $opt_dry_run || eval "$cmd" || { lt_exit=$? # Restore the uninstalled library and exit if test "$opt_mode" = relink; then ( cd "$output_objdir" && \ $RM "${realname}T" && \ $MV "${realname}U" "$realname" ) fi exit $lt_exit } done IFS="$save_ifs" # Restore the uninstalled library and exit if test "$opt_mode" = relink; then $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}T && $MV $realname ${realname}T && $MV ${realname}U $realname)' || exit $? if test -n "$convenience"; then if test -z "$whole_archive_flag_spec"; then func_show_eval '${RM}r "$gentop"' fi fi exit $EXIT_SUCCESS fi # Create links to the real library. for linkname in $linknames; do if test "$realname" != "$linkname"; then func_show_eval '(cd "$output_objdir" && $RM "$linkname" && $LN_S "$realname" "$linkname")' 'exit $?' fi done # If -module or -export-dynamic was specified, set the dlname. if test "$module" = yes || test "$export_dynamic" = yes; then # On all known operating systems, these are identical. dlname="$soname" fi fi ;; obj) if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then func_warning "\`-dlopen' is ignored for objects" fi case " $deplibs" in *\ -l* | *\ -L*) func_warning "\`-l' and \`-L' are ignored for objects" ;; esac test -n "$rpath" && \ func_warning "\`-rpath' is ignored for objects" test -n "$xrpath" && \ func_warning "\`-R' is ignored for objects" test -n "$vinfo" && \ func_warning "\`-version-info' is ignored for objects" test -n "$release" && \ func_warning "\`-release' is ignored for objects" case $output in *.lo) test -n "$objs$old_deplibs" && \ func_fatal_error "cannot build library object \`$output' from non-libtool objects" libobj=$output func_lo2o "$libobj" obj=$func_lo2o_result ;; *) libobj= obj="$output" ;; esac # Delete the old objects. $opt_dry_run || $RM $obj $libobj # Objects from convenience libraries. This assumes # single-version convenience libraries. Whenever we create # different ones for PIC/non-PIC, this we'll have to duplicate # the extraction. reload_conv_objs= gentop= # reload_cmds runs $LD directly, so let us get rid of # -Wl from whole_archive_flag_spec and hope we can get by with # turning comma into space.. wl= if test -n "$convenience"; then if test -n "$whole_archive_flag_spec"; then eval tmp_whole_archive_flags=\"$whole_archive_flag_spec\" reload_conv_objs=$reload_objs\ `$ECHO "$tmp_whole_archive_flags" | $SED 's|,| |g'` else gentop="$output_objdir/${obj}x" func_append generated " $gentop" func_extract_archives $gentop $convenience reload_conv_objs="$reload_objs $func_extract_archives_result" fi fi # If we're not building shared, we need to use non_pic_objs test "$build_libtool_libs" != yes && libobjs="$non_pic_objects" # Create the old-style object. reload_objs="$objs$old_deplibs "`$ECHO "$libobjs" | $SP2NL | $SED "/\.${libext}$/d; /\.lib$/d; $lo2o" | $NL2SP`" $reload_conv_objs" ### testsuite: skip nested quoting test output="$obj" func_execute_cmds "$reload_cmds" 'exit $?' # Exit if we aren't doing a library object file. if test -z "$libobj"; then if test -n "$gentop"; then func_show_eval '${RM}r "$gentop"' fi exit $EXIT_SUCCESS fi if test "$build_libtool_libs" != yes; then if test -n "$gentop"; then func_show_eval '${RM}r "$gentop"' fi # Create an invalid libtool object if no PIC, so that we don't # accidentally link it into a program. # $show "echo timestamp > $libobj" # $opt_dry_run || eval "echo timestamp > $libobj" || exit $? exit $EXIT_SUCCESS fi if test -n "$pic_flag" || test "$pic_mode" != default; then # Only do commands if we really have different PIC objects. reload_objs="$libobjs $reload_conv_objs" output="$libobj" func_execute_cmds "$reload_cmds" 'exit $?' fi if test -n "$gentop"; then func_show_eval '${RM}r "$gentop"' fi exit $EXIT_SUCCESS ;; prog) case $host in *cygwin*) func_stripname '' '.exe' "$output" output=$func_stripname_result.exe;; esac test -n "$vinfo" && \ func_warning "\`-version-info' is ignored for programs" test -n "$release" && \ func_warning "\`-release' is ignored for programs" test "$preload" = yes \ && test "$dlopen_support" = unknown \ && test "$dlopen_self" = unknown \ && test "$dlopen_self_static" = unknown && \ func_warning "\`LT_INIT([dlopen])' not used. Assuming no dlopen support." case $host in *-*-rhapsody* | *-*-darwin1.[012]) # On Rhapsody replace the C library is the System framework compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's/ -lc / System.ltframework /'` finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's/ -lc / System.ltframework /'` ;; esac case $host in *-*-darwin*) # Don't allow lazy linking, it breaks C++ global constructors # But is supposedly fixed on 10.4 or later (yay!). if test "$tagname" = CXX ; then case ${MACOSX_DEPLOYMENT_TARGET-10.0} in 10.[0123]) func_append compile_command " ${wl}-bind_at_load" func_append finalize_command " ${wl}-bind_at_load" ;; esac fi # Time to change all our "foo.ltframework" stuff back to "-framework foo" compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` ;; esac # move library search paths that coincide with paths to not yet # installed libraries to the beginning of the library search list new_libs= for path in $notinst_path; do case " $new_libs " in *" -L$path/$objdir "*) ;; *) case " $compile_deplibs " in *" -L$path/$objdir "*) func_append new_libs " -L$path/$objdir" ;; esac ;; esac done for deplib in $compile_deplibs; do case $deplib in -L*) case " $new_libs " in *" $deplib "*) ;; *) func_append new_libs " $deplib" ;; esac ;; *) func_append new_libs " $deplib" ;; esac done compile_deplibs="$new_libs" func_append compile_command " $compile_deplibs" func_append finalize_command " $finalize_deplibs" if test -n "$rpath$xrpath"; then # If the user specified any rpath flags, then add them. for libdir in $rpath $xrpath; do # This is the magic to use -rpath. case "$finalize_rpath " in *" $libdir "*) ;; *) func_append finalize_rpath " $libdir" ;; esac done fi # Now hardcode the library paths rpath= hardcode_libdirs= for libdir in $compile_rpath $finalize_rpath; do if test -n "$hardcode_libdir_flag_spec"; then if test -n "$hardcode_libdir_separator"; then if test -z "$hardcode_libdirs"; then hardcode_libdirs="$libdir" else # Just accumulate the unique libdirs. case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) ;; *) func_append hardcode_libdirs "$hardcode_libdir_separator$libdir" ;; esac fi else eval flag=\"$hardcode_libdir_flag_spec\" func_append rpath " $flag" fi elif test -n "$runpath_var"; then case "$perm_rpath " in *" $libdir "*) ;; *) func_append perm_rpath " $libdir" ;; esac fi case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) testbindir=`${ECHO} "$libdir" | ${SED} -e 's*/lib$*/bin*'` case :$dllsearchpath: in *":$libdir:"*) ;; ::) dllsearchpath=$libdir;; *) func_append dllsearchpath ":$libdir";; esac case :$dllsearchpath: in *":$testbindir:"*) ;; ::) dllsearchpath=$testbindir;; *) func_append dllsearchpath ":$testbindir";; esac ;; esac done # Substitute the hardcoded libdirs into the rpath. if test -n "$hardcode_libdir_separator" && test -n "$hardcode_libdirs"; then libdir="$hardcode_libdirs" eval rpath=\" $hardcode_libdir_flag_spec\" fi compile_rpath="$rpath" rpath= hardcode_libdirs= for libdir in $finalize_rpath; do if test -n "$hardcode_libdir_flag_spec"; then if test -n "$hardcode_libdir_separator"; then if test -z "$hardcode_libdirs"; then hardcode_libdirs="$libdir" else # Just accumulate the unique libdirs. case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) ;; *) func_append hardcode_libdirs "$hardcode_libdir_separator$libdir" ;; esac fi else eval flag=\"$hardcode_libdir_flag_spec\" func_append rpath " $flag" fi elif test -n "$runpath_var"; then case "$finalize_perm_rpath " in *" $libdir "*) ;; *) func_append finalize_perm_rpath " $libdir" ;; esac fi done # Substitute the hardcoded libdirs into the rpath. if test -n "$hardcode_libdir_separator" && test -n "$hardcode_libdirs"; then libdir="$hardcode_libdirs" eval rpath=\" $hardcode_libdir_flag_spec\" fi finalize_rpath="$rpath" if test -n "$libobjs" && test "$build_old_libs" = yes; then # Transform all the library objects into standard objects. compile_command=`$ECHO "$compile_command" | $SP2NL | $SED "$lo2o" | $NL2SP` finalize_command=`$ECHO "$finalize_command" | $SP2NL | $SED "$lo2o" | $NL2SP` fi func_generate_dlsyms "$outputname" "@PROGRAM@" "no" # template prelinking step if test -n "$prelink_cmds"; then func_execute_cmds "$prelink_cmds" 'exit $?' fi wrappers_required=yes case $host in *cegcc* | *mingw32ce*) # Disable wrappers for cegcc and mingw32ce hosts, we are cross compiling anyway. wrappers_required=no ;; *cygwin* | *mingw* ) if test "$build_libtool_libs" != yes; then wrappers_required=no fi ;; *) if test "$need_relink" = no || test "$build_libtool_libs" != yes; then wrappers_required=no fi ;; esac if test "$wrappers_required" = no; then # Replace the output file specification. compile_command=`$ECHO "$compile_command" | $SED 's%@OUTPUT@%'"$output"'%g'` link_command="$compile_command$compile_rpath" # We have no uninstalled library dependencies, so finalize right now. exit_status=0 func_show_eval "$link_command" 'exit_status=$?' if test -n "$postlink_cmds"; then func_to_tool_file "$output" postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'` func_execute_cmds "$postlink_cmds" 'exit $?' fi # Delete the generated files. if test -f "$output_objdir/${outputname}S.${objext}"; then func_show_eval '$RM "$output_objdir/${outputname}S.${objext}"' fi exit $exit_status fi if test -n "$compile_shlibpath$finalize_shlibpath"; then compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command" fi if test -n "$finalize_shlibpath"; then finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command" fi compile_var= finalize_var= if test -n "$runpath_var"; then if test -n "$perm_rpath"; then # We should set the runpath_var. rpath= for dir in $perm_rpath; do func_append rpath "$dir:" done compile_var="$runpath_var=\"$rpath\$$runpath_var\" " fi if test -n "$finalize_perm_rpath"; then # We should set the runpath_var. rpath= for dir in $finalize_perm_rpath; do func_append rpath "$dir:" done finalize_var="$runpath_var=\"$rpath\$$runpath_var\" " fi fi if test "$no_install" = yes; then # We don't need to create a wrapper script. link_command="$compile_var$compile_command$compile_rpath" # Replace the output file specification. link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output"'%g'` # Delete the old output file. $opt_dry_run || $RM $output # Link the executable and exit func_show_eval "$link_command" 'exit $?' if test -n "$postlink_cmds"; then func_to_tool_file "$output" postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'` func_execute_cmds "$postlink_cmds" 'exit $?' fi exit $EXIT_SUCCESS fi if test "$hardcode_action" = relink; then # Fast installation is not supported link_command="$compile_var$compile_command$compile_rpath" relink_command="$finalize_var$finalize_command$finalize_rpath" func_warning "this platform does not like uninstalled shared libraries" func_warning "\`$output' will be relinked during installation" else if test "$fast_install" != no; then link_command="$finalize_var$compile_command$finalize_rpath" if test "$fast_install" = yes; then relink_command=`$ECHO "$compile_var$compile_command$compile_rpath" | $SED 's%@OUTPUT@%\$progdir/\$file%g'` else # fast_install is set to needless relink_command= fi else link_command="$compile_var$compile_command$compile_rpath" relink_command="$finalize_var$finalize_command$finalize_rpath" fi fi # Replace the output file specification. link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'` # Delete the old output files. $opt_dry_run || $RM $output $output_objdir/$outputname $output_objdir/lt-$outputname func_show_eval "$link_command" 'exit $?' if test -n "$postlink_cmds"; then func_to_tool_file "$output_objdir/$outputname" postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'` func_execute_cmds "$postlink_cmds" 'exit $?' fi # Now create the wrapper script. func_verbose "creating $output" # Quote the relink command for shipping. if test -n "$relink_command"; then # Preserve any variables that may affect compiler behavior for var in $variables_saved_for_relink; do if eval test -z \"\${$var+set}\"; then relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command" elif eval var_value=\$$var; test -z "$var_value"; then relink_command="$var=; export $var; $relink_command" else func_quote_for_eval "$var_value" relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command" fi done relink_command="(cd `pwd`; $relink_command)" relink_command=`$ECHO "$relink_command" | $SED "$sed_quote_subst"` fi # Only actually do things if not in dry run mode. $opt_dry_run || { # win32 will think the script is a binary if it has # a .exe suffix, so we strip it off here. case $output in *.exe) func_stripname '' '.exe' "$output" output=$func_stripname_result ;; esac # test for cygwin because mv fails w/o .exe extensions case $host in *cygwin*) exeext=.exe func_stripname '' '.exe' "$outputname" outputname=$func_stripname_result ;; *) exeext= ;; esac case $host in *cygwin* | *mingw* ) func_dirname_and_basename "$output" "" "." output_name=$func_basename_result output_path=$func_dirname_result cwrappersource="$output_path/$objdir/lt-$output_name.c" cwrapper="$output_path/$output_name.exe" $RM $cwrappersource $cwrapper trap "$RM $cwrappersource $cwrapper; exit $EXIT_FAILURE" 1 2 15 func_emit_cwrapperexe_src > $cwrappersource # The wrapper executable is built using the $host compiler, # because it contains $host paths and files. 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"write failure creating $CONFIG_STATUS" "$LINENO" 5 # configure is writing to config.log, and then calls config.status. # config.status does its own redirection, appending to config.log. # Unfortunately, on DOS this fails, as config.log is still kept open # by configure, so config.status won't be able to write to it; its # output is simply discarded. So we exec the FD to /dev/null, # effectively closing config.log, so it can be properly (re)opened and # appended to by config.status. When coming back to configure, we # need to make the FD available again. if test "$no_create" != yes; then ac_cs_success=: ac_config_status_args= test "$silent" = yes && ac_config_status_args="$ac_config_status_args --quiet" exec 5>/dev/null $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false exec 5>>config.log # Use ||, not &&, to avoid exiting from the if with $? = 1, which # would make configure fail if this is the last instruction. $ac_cs_success || as_fn_exit 1 fi if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} fi maloc/tools/configure.ac0000644000175300017530000002323011430050215015172 0ustar mholstmholstdnl ########################################################################## dnl MALOC = < Minimal Abstraction Layer for Object-oriented C > dnl Copyright (C) 1994-- Michael Holst dnl dnl This program is free software; you can redistribute it and/or modify it dnl under the terms of the GNU General Public License as published by the dnl Free Software Foundation; either version 2 of the License, or (at your dnl option) any later version. dnl dnl This program is distributed in the hope that it will be useful, dnl but WITHOUT ANY WARRANTY; without even the implied warranty of dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. dnl See the GNU General Public License for more details. dnl dnl You should have received a copy of the GNU General Public License along dnl with this program; if not, write to the Free Software Foundation, Inc., dnl 675 Mass Ave, Cambridge, MA 02139, USA. dnl dnl rcsid="INTENTIONALLY LEFT BLANK" dnl ########################################################################## dnl ########################################################################## dnl File: configure.ac dnl dnl Purpose: configure.ac script for a typical MALOC application. dnl dnl Author: Michael Holst dnl ########################################################################## dnl 0. autoconf initialization AC_INIT(malocapp, 1.0, mholst@math.ucsd.edu) AC_CONFIG_SRCDIR(main.c) AC_CONFIG_AUX_DIR(config) AC_PREFIX_DEFAULT(${HOME}) AC_CANONICAL_BUILD AC_CANONICAL_HOST AC_CANONICAL_TARGET dnl 1. automake initialization (uncomment only if rebuilding Makefile.in's) AM_INIT_AUTOMAKE([foreign]) FETK_VERSION="1:0:0" AC_SUBST(FETK_VERSION) AM_MAINTAINER_MODE dnl 2. checks for programs AC_LANG_C AC_PROG_CC AC_PROG_CPP dnl 3. checks for libraries AC_CHECK_LIB(m,pow,[math_lib="-lm"],[math_lib=""]) AC_SUBST(math_lib) AC_CHECK_LIB(iberty,strerrno,[liberty_lib="-liberty"],[liberty_lib=""]) AC_SUBST(liberty_lib) nsl_lib=""; AC_CHECK_FUNC(gethostbyname,[try_nsl=""],[try_nsl="yes"]) if test -n "${try_nsl}"; then AC_CHECK_LIB(nsl,gethostbyname,[nsl_lib="-lnsl"],[nsl_lib=""]) fi AC_SUBST(nsl_lib) socket_lib=""; AC_CHECK_FUNC(connect,[try_socket=""],[try_socket="yes"]) if test -n "${try_socket}"; then AC_CHECK_LIB(socket,connect,[socket_lib="-lsocket"],[socket_lib=""]) fi AC_SUBST(socket_lib) thread_lib=""; AC_CHECK_FUNC(thr_create,[try_thread=""],[try_thread="yes"]) if test -n "${try_thread}"; then AC_CHECK_LIB(thread,thr_create,[thread_lib="-lthread"],[thread_lib=""]) fi AC_SUBST(thread_lib) dnl 4. checks for header files dnl 5. checks for typedefs dnl 6. checks for structures dnl 7. checks for compiler characteristics dnl 8. checks for library functions dnl 9. checks for system services dnl 10. checks for anything else dnl # ------------------------------------------------ dnl # CHECK WHETHER TO DISABLE CPU-VENDOR-HOST TRIPLET dnl # ------------------------------------------------ fetk_cpu_vendor_os=""; AC_MSG_CHECKING([whether you want to disable the CPU-VENDOR-OS install triplet]) AC_ARG_ENABLE(triplet, [ --disable-triplet disable CPU-VENDOR-OS install triplet [[default=no]]], [ triplet_kill="yes"], [ triplet_kill="" ] ) if test "${triplet_kill}" = yes; then AC_MSG_RESULT([yes]) fetk_cpu_vendor_os=""; else AC_MSG_RESULT([no]) fetk_cpu_vendor_os="${host_cpu}-${host_vendor}-${host_os}"; fi AC_SUBST(fetk_cpu_vendor_os) dnl # --------------------------- dnl # HANDLE THE READLINE LIBRARY dnl # --------------------------- rl_lib=""; AC_MSG_CHECKING([whether your environment defines FETK_RL_LIBRARY]) if test -n "${FETK_RL_LIBRARY}"; then AC_MSG_RESULT([yes]) rl_lib_path="-L${FETK_RL_LIBRARY} "; else AC_MSG_RESULT([no]) rl_lib_path=""; fi LDFLAGS_SAVE=${LDFLAGS}; LDFLAGS=${rl_lib_path}; AC_CHECK_LIB(ncurses,tgetnum, [ncurses_lib="-lncurses"], [ncurses_lib=""], [${math_lib}]) AC_CHECK_LIB(readline,readline, [rl_use="yes";rl_lib="${rl_lib_path}-lreadline ${ncurses_lib}"], [rl_use="";rl_lib=""], [${rl_lib_path} ${ncurses_lib} ${math_lib}]) if test -n "${rl_use}"; then AC_CHECK_LIB(readline,add_history, [rl_use="yes";rl_lib="${rl_lib_path}-lreadline ${ncurses_lib}"], [rl_use="";rl_lib=""], [${rl_lib_path} ${ncurses_lib} ${math_lib}]) fi LDFLAGS=${LDFLAGS_SAVE}; AC_SUBST(rl_lib) dnl # ---------------------- dnl # HANDLE THE MPI LIBRARY dnl # ---------------------- mpi_lib=""; AC_MSG_CHECKING([whether your environment defines FETK_MPI_LIBRARY]) if test -n "${FETK_MPI_LIBRARY}"; then AC_MSG_RESULT([yes]) mpi_lib_path="-L${FETK_MPI_LIBRARY} "; else AC_MSG_RESULT([no]) mpi_lib_path=""; fi LDFLAGS_SAVE=${LDFLAGS}; LDFLAGS=${mpi_lib_path}; mpi_use=""; AC_CHECK_LIB(mpi,main, [mpi_use="yes";mpi_lib="${mpi_lib_path}-lmpi"], [mpi_use="";mpi_lib=""],${mpi_lib_path}) if test -z "${mpi_use}"; then AC_CHECK_LIB(mpich,main, [mpi_use="yes";mpi_lib="${mpi_lib_path}-lmpich"], [mpi_use="";mpi_lib=""],${mpi_lib_path}) fi LDFLAGS=${LDFLAGS_SAVE}; AC_SUBST(mpi_lib) AC_MSG_RESULT([----------- begin processing APP configure options ---------]) dnl # -------------------------------- dnl # HANDLE ANSI/PEDANTIC COMPILATION dnl # -------------------------------- AC_MSG_CHECKING([whether you want pedantic ANSI compilation]) AC_ARG_ENABLE(pansi, [ --enable-pansi enable pedantic ANSI compilation], [ pansi_use="yes" ], [ pansi_use="" ] ) if test -z "${pansi_use}"; then AC_MSG_RESULT([no]) wall="" wall_pedantic="" wall_pedantic_ansi="" pedantic_ansi="" else AC_MSG_RESULT([yes]) wall="-Wall" wall_pedantic="-Wall -pedantic" wall_pedantic_ansi="-Wall -pedantic -ansi" pedantic_ansi="-pedantic -ansi" fi AC_SUBST(wall) AC_SUBST(wall_pedantic) AC_SUBST(wall_pedantic_ansi) AC_SUBST(pedantic_ansi) dnl # ---------------- dnl # HANDLE PROFILING dnl # ---------------- AC_MSG_CHECKING([whether you want profiling]) AC_ARG_ENABLE(gprof, [ --enable-gprof enable gprof profiling [default=no]], [ gprof_use="yes" ], [ gprof_use="" ] ) if test -z "${gprof_use}"; then AC_MSG_RESULT([no]) profile="" profile_lib="" else AC_MSG_RESULT([yes]) profile="-pg" profile_lib="-pg" fi AC_SUBST(profile) AC_SUBST(profile_lib) dnl # --------------------------------- dnl # HANDLE THE ELECTRIC FENCE LIBRARY dnl # --------------------------------- AC_MSG_CHECKING([whether you want ElectricFence]) AC_ARG_ENABLE(efence, [ --enable-efence enable ElectricFence malloc lib [default=no]], [ efence_use="yes" ], [ efence_use="" ] ) if test -z "${efence_use}"; then AC_MSG_RESULT([no]) zfence=""; zfence_lib=""; else AC_MSG_RESULT([yes ...poking around for it]) AC_CHECK_LIB(efence,main, [efence_use="yes";zfence="zfence";zfence_lib="-lefence"], [efence_use="";zfence="";zfence_lib=""]) fi AC_SUBST(zfence) AC_SUBST(zfence_lib) dnl # ----------------------------- dnl # HANDLE BUILDING LIBRARY TESTS dnl # ----------------------------- AC_MSG_CHECKING([whether you want to build library test programs]) AC_ARG_ENABLE(vtst, [ --enable-vtst enable building of library tests [default=no]], [ vtst="tests";AC_MSG_RESULT([yes]) ], [ vtst="";AC_MSG_RESULT([no]) ] ) AC_SUBST(vtst) AC_MSG_RESULT([------------ end processing APP configure options ----------]) AC_MSG_RESULT([---------- begin configuring for MALOC linkage ------------]) dnl # ------------------------ dnl # HANDLE THE MALOC LIBRARY dnl # ------------------------ dnl # MALOC header location ENV specification AC_MSG_CHECKING([whether your environment defines FETK_INCLUDE]) if test -n "${FETK_INCLUDE}"; then AC_MSG_RESULT([yes]) maloc_inc_path="-I${FETK_INCLUDE} "; else AC_MSG_RESULT([no]) maloc_inc_path=""; fi dnl # MALOC library location ENV specification AC_MSG_CHECKING([whether your environment defines FETK_LIBRARY]) if test -n "${FETK_LIBRARY}"; then AC_MSG_RESULT([yes]) maloc_lib_path="-L${FETK_LIBRARY} "; else AC_MSG_RESULT([no]) maloc_lib_path=""; fi dnl # Setup temp LDFLAGS and look for MALOC library/header LDFLAGS_SAVE=${LDFLAGS}; CPPFLAGS_SAVE=${CPPFLAGS}; LDFLAGS=${maloc_lib_path}; CPPFLAGS=${maloc_inc_path}; maloc_found=""; AC_CHECK_HEADER(maloc/maloc.h, [maloc_found="yes";maloc_inc="${maloc_inc_path}"], [maloc_found="";maloc_inc=""]) if test -n "${maloc_found}"; then AC_CHECK_LIB(maloc,maloc_link, [maloc_found="yes";maloc_lib="${maloc_lib_path}-lmaloc"], [maloc_found="";maloc_lib=""], [${maloc_lib_path}-lmaloc ${rl_lib} ${liberty_lib} ${socket_lib} ${nsl_lib} ${thread_lib} ${math_lib} ${zfence_lib} ${profile_lib}]) fi if test -z "${maloc_found}"; then AC_MSG_ERROR([MALOC libraries OR headers missing ...EXITING ON ERROR]) else AC_MSG_RESULT([MALOC libraries AND headers were found ...rocking on...]) fi dnl # Return LDFLAGS and CPPFLAGS to normal LDFLAGS=${LDFLAGS_SAVE}; CPPFLAGS=${CPPFLAGS_SAVE}; AC_SUBST(maloc_lib) AC_SUBST(maloc_inc) dnl # Check whether MALOC actually needs the READLINE library AC_CHECK_LIB(maloc,maloc_needs_rl, [rl_use="yes"], [rl_use=""], [${maloc_lib} ${rl_lib} ${liberty_lib} ${socket_lib} ${nsl_lib} ${thread_lib} ${math_lib} ${zfence_lib} ${profile_lib}]) dnl # Check whether MALOC actually needs the MPI library AC_CHECK_LIB(maloc,maloc_needs_mpi, [mpi_use="yes"], [mpi_use=""], [${maloc_lib} ${mpi_lib} ${rl_lib} ${liberty_lib} ${socket_lib} ${nsl_lib} ${thread_lib} ${math_lib} ${zfence_lib} ${profile_lib}]) AC_MSG_RESULT([---------- end configuring for MALOC linkage --------------]) dnl 11. generate the makefiles AC_OUTPUT([ Makefile tests/Makefile tests/zfence/Makefile tests/aloc/Makefile tests/vsh/Makefile tests/psh/Makefile ]) maloc/tools/fetk-configure0000755000175300017530000000030511477616470015566 0ustar mholstmholst#! /bin/sh FETK_ARCH=`. ../config/config.guess` . ../../../build/${FETK_ARCH}/fetk-env ../configure --prefix=${FETK_PREFIX} ${FETK_FLAGS} FETK_LIBRARY=${FETK_LIBRARY} FETK_INCLUDE=${FETK_INCLUDE} maloc/tools/m4/0000755000175300017530000000000011500353500013225 5ustar mholstmholstmaloc/tools/m4/CVS/0000755000175300017530000000000011500353500013660 5ustar mholstmholstmaloc/tools/m4/CVS/Entries0000644000175300017530000000000211500353500015204 0ustar mholstmholstD maloc/tools/m4/CVS/Repository0000644000175300017530000000003211500353500015755 0ustar mholstmholstcodes/fetk/maloc/tools/m4 maloc/tools/m4/CVS/Root0000644000175300017530000000004711500353500014527 0ustar mholstmholstfetk@fetk.org:/usr/people/fetk/cvsroot maloc/tools/main.c0000644000175300017530000001450411430050215014000 0ustar mholstmholst/* * *************************************************************************** * MALOC = < Minimal Abstraction Layer for Object-oriented C > * Copyright (C) 1994-- Michael Holst * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * * rcsid="$Id: main.c,v 1.13 2010/08/09 19:01:33 fetk Exp $" * *************************************************************************** */ /* * *************************************************************************** * File: bridge.c * * Purpose: Socket-to-socket bridge. * * Notes: The source and destination sockets can be any combination of * UNIX domain (AF_UNIX, AF_LOCAL) and internet (AF_INET) sockets. * * Author: Michael Holst * *************************************************************************** */ #include "maloc/maloc.h" #define VEMBED(rctag) VPRIVATE const char* rctag; \ static void* use_rcsid=(0 ? &use_rcsid : (void*)&rcsid); VEMBED(rcsid="$Id: main.c,v 1.13 2010/08/09 19:01:33 fetk Exp $") /* int MAIN__(void) {}; */ int main(int argc, char *argv[]) { char inType[80], outType[80], hostname[64], buf[VMAX_BUFSIZE]; int ok, inputWasFile, done, firstTime, bufsize; Vio *inSock, *outSock; inputWasFile = 0; ok = 1; if (argc == 4) { strncpy(hostname,"localhost",sizeof(hostname)); fprintf(stderr,"%s: Starting up on host <%s>\n", argv[0], hostname); if (!strcmp(argv[1],"-u2i")) { strcpy(inType,"UNIX"); strcpy(outType,"INET"); } else if (!strcmp(argv[1],"-i2u")) { strcpy(inType,"INET"); strcpy(outType,"UNIX"); } else if (!strcmp(argv[1],"-u2u")) { strcpy(inType,"UNIX"); strcpy(outType,"UNIX"); } else if (!strcmp(argv[1],"-i2i")) { strcpy(inType,"INET"); strcpy(outType,"INET"); } else if (!strcmp(argv[1],"-f2u")) { strcpy(inType,"FILE"); strcpy(outType,"UNIX"); inputWasFile = 1; } else if (!strcmp(argv[1],"-f2i")) { strcpy(inType,"FILE"); strcpy(outType,"INET"); inputWasFile = 1; } else ok = 0; } else ok = 0; VJMPERR1( ok ); /* start the Vio communication layer */ Vio_start(); /* open the input socket */ if ( VNULL==(inSock=Vio_ctor(inType,"ASC",hostname,argv[2],"r")) ) { fprintf(stderr,"%s: Problem open input socket <%s>\n", argv[0],argv[2]); VJMPERR1(0); } else { firstTime = 1; done = 0; while (!done) { /* do some extra stuff the first time */ if (firstTime) { firstTime = 0; /* if input was a file, we just do one shot */ if (inputWasFile) done = 1; /* must be non-file input; go to sleep for a bit */ } else { /* (don't need this since now do BLOCKing accept/connect) */ /* Vsig_sleep(100); */ } /* call (blocking) accept on input socket */ if ( 0 > Vio_accept(inSock,0) ) { fprintf(stderr,"%s: Problem accept input socket <%s>\n", argv[0], argv[3]); VJMPERR1(0); } else { /* some i/o */ fprintf(stderr,"%s: Hit on %s port <%s> from <%s>\n", argv[0],inType,inSock->file,inSock->rhost); /* now that we have some data, open the output socket */ if ( VNULL==(outSock=Vio_ctor(outType,"ASC", hostname,argv[3],"w")) ) { fprintf(stderr,"%s: Problem open output socket <%s>\n", argv[0], argv[3]); VJMPERR1(0); } else { /* call (blocking) connect on output socket */ if ( 0 > Vio_connect(outSock,0) ) { fprintf(stderr,"%s: Problem conn output socket <%s>\n", argv[0], argv[3]); VJMPERR1(0); } else { /* some i/o */ fprintf(stderr,"%s: Pass to %s port <%s> on <%s>\n", argv[0],outType,outSock->file,outSock->lhost); /* grab input and write to output until done */ memset(buf, '\0', sizeof(buf)); while (0<(bufsize=Vio_read(inSock,buf,sizeof(buf)))) { VJMPERR2(bufsize==Vio_write(outSock,buf,bufsize)); memset(buf, '\0', sizeof(buf)); } /* release the input subsocket and the output socket */ VERROR2: Vio_connectFree(outSock); } /* close output socket */ Vio_dtor(&outSock); } /* free the input subsocket */ Vio_acceptFree(inSock); } } } /* close input socket */ Vio_dtor(&inSock); /* stop the Vio communication layer */ Vio_stop(); /* return with no errors */ fprintf(stderr,"%s: Shutting down on host <%s>\n", argv[0], hostname); return 1; VERROR1: fprintf(stderr,"Usage: %s -u2i unixSocket inetSocket\n", argv[0]); fprintf(stderr," or: %s -i2u inetSocket unixSocket\n", argv[0]); fprintf(stderr," or: %s -u2u unixSocket unixSocket\n", argv[0]); fprintf(stderr," or: %s -i2i inetSocket inetSocket\n", argv[0]); fprintf(stderr," or: %s -f2u fileName unixSocket\n", argv[0]); fprintf(stderr," or: %s -f2i fileName inetSocket\n", argv[0]); return 0; } maloc/tools/tests/0000755000175300017530000000000011500353500014047 5ustar mholstmholstmaloc/tools/tests/CVS/0000755000175300017530000000000011500353500014502 5ustar mholstmholstmaloc/tools/tests/CVS/Entries0000644000175300017530000000013411500353500016034 0ustar mholstmholst/Makefile.am/1.12/Thu Aug 12 05:40:39 2010// /Makefile.in/1.57/Wed Dec 8 05:37:14 2010// D maloc/tools/tests/CVS/Entries.Log0000644000175300017530000000006411500353500016556 0ustar mholstmholstA D/aloc//// A D/psh//// A D/vsh//// A D/zfence//// maloc/tools/tests/CVS/Repository0000644000175300017530000000003511500353500016602 0ustar mholstmholstcodes/fetk/maloc/tools/tests maloc/tools/tests/CVS/Root0000644000175300017530000000004711500353500015351 0ustar mholstmholstfetk@fetk.org:/usr/people/fetk/cvsroot maloc/tools/tests/Makefile.am0000644000175300017530000000331111430704527016114 0ustar mholstmholst### ########################################################################## ### MALOC = < Minimal Abstraction Layer for Object-oriented C > ### Copyright (C) 1994-- Michael Holst ### ### This library is free software; you can redistribute it and/or ### modify it under the terms of the GNU Lesser General Public ### License as published by the Free Software Foundation; either ### version 2.1 of the License, or (at your option) any later version. ### ### This library is distributed in the hope that it will be useful, ### but WITHOUT ANY WARRANTY; without even the implied warranty of ### MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU ### Lesser General Public License for more details. ### ### You should have received a copy of the GNU Lesser General Public ### License along with this library; if not, write to the Free Software ### Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA ### ### rcsid="$Id: Makefile.am,v 1.12 2010/08/12 05:40:39 fetk Exp $" ### ########################################################################## ## ########################################################################### ## File: Makefile.am ## ## Purpose: Automatically generate Makefile.in for autoconf using automake. ## ## Notes: The final makefile produced by autoconf will use the following: ## ## COMPILE = $(CC) $(DEFS) $(INCLUDES) $(CPPFLAGS) $(CFLAGS) ## LINK = $(CC) $(CFLAGS) $(LDFLAGS) -o $@ ## ## Author: Michael Holst ## ########################################################################### AUTOMAKE_OPTIONS = no-dependencies SUFFIXES = .y .l .H .h .m .C .cc .c .f .java .o always_built_SUBDIRS = aloc vsh psh SUBDIRS = @zfence@ $(always_built_SUBDIRS) . maloc/tools/tests/Makefile.in0000644000175300017530000004321711477614612016144 0ustar mholstmholst# Makefile.in generated by automake 1.11.1 from Makefile.am. # @configure_input@ # Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, # 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation, # Inc. # This Makefile.in is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY, to the extent permitted by law; without # even the implied warranty of MERCHANTABILITY or FITNESS FOR A # PARTICULAR PURPOSE. @SET_MAKE@ ### ########################################################################## ### MALOC = < Minimal Abstraction Layer for Object-oriented C > ### Copyright (C) 1994-- Michael Holst ### ### This library is free software; you can redistribute it and/or ### modify it under the terms of the GNU Lesser General Public ### License as published by the Free Software Foundation; either ### version 2.1 of the License, or (at your option) any later version. ### ### This library is distributed in the hope that it will be useful, ### but WITHOUT ANY WARRANTY; without even the implied warranty of ### MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 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you can redistribute it and/or modify it ### under the terms of the GNU General Public License as published by the ### Free Software Foundation; either version 2 of the License, or (at your ### option) any later version. ### ### This program is distributed in the hope that it will be useful, ### but WITHOUT ANY WARRANTY; without even the implied warranty of ### MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. ### See the GNU General Public License for more details. ### ### You should have received a copy of the GNU General Public License along ### with this program; if not, write to the Free Software Foundation, Inc., ### 675 Mass Ave, Cambridge, MA 02139, USA. ### ### rcsid="$Id: goj,v 1.2 2001/03/06 16:38:10 mholst Exp $" ### ########################################################################## ############################################################################## # Purpose: Run the Java socket driver. # # Author: Michael Holst ############################################################################## java goj maloc/tools/tests/aloc/goj.java0000644000175300017530000001020711430704531016415 0ustar mholstmholst/* * *************************************************************************** * MALOC = < Minimal Abstraction Layer for Object-oriented C > * Copyright (C) 1994-- Michael Holst * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * * rcsid="$Id: goj.java,v 1.6 2010/08/12 05:40:41 fetk Exp $" * *************************************************************************** */ /* * *************************************************************************** * File: goj.java * * Purpose: Test Java interaction with the MALOC library. * * Author: Michael Holst * *************************************************************************** */ import java.net.*; import java.io.*; public class goj { public static void main(String[] args) { int VPORTNUMBER = 14916; /* portbase; 5000 < VPORTNUMBER < 49152 */ Socket theSocket; String hostname; PrintStream theOutputStream; hostname = "localhost"; try { System.out.print("Connecting socket.."); theSocket = new Socket(hostname, VPORTNUMBER + 1); theOutputStream = new PrintStream(theSocket.getOutputStream()); System.out.print("..sending data.."); theOutputStream.println("bhsingle"); theOutputStream.println("putl 3"); theOutputStream.println("0.0 1.0 0.0"); theOutputStream.println("0.0 0.0 1.0"); theOutputStream.println("0.0 0.0 0.0"); theOutputStream.println("list 7"); theOutputStream.println("fill 2 3"); theOutputStream.println("0.0 1.0 0.0"); theOutputStream.println("0.0 0.0 1.0"); theOutputStream.println("0.5 0.5 0.5"); theOutputStream.println("fill 3 3"); theOutputStream.println("1.0 1.0 0.0"); theOutputStream.println("0.0 1.0 1.0"); theOutputStream.println("0.5 0.5 0.5"); theOutputStream.println("list -7"); theOutputStream.println("list 5"); theOutputStream.println("line 1 4"); theOutputStream.println("0.0 1.0 0.0"); theOutputStream.println("0.0 0.0 1.0"); theOutputStream.println("0.5 0.5 0.5"); theOutputStream.println("0.0 1.0 0.0"); theOutputStream.println("line 1 4"); theOutputStream.println("1.0 1.0 0.0"); theOutputStream.println("0.0 1.0 1.0"); theOutputStream.println("0.5 0.5 0.5"); theOutputStream.println("1.0 1.0 0.0"); theOutputStream.println("list -5"); theOutputStream.println("list 2"); theOutputStream.println("fill 2 3"); theOutputStream.println("0.0 1.0 0.0"); theOutputStream.println("0.0 0.0 1.0"); theOutputStream.println("0.5 0.5 0.5"); theOutputStream.println("list -2"); theOutputStream.println("list 3"); theOutputStream.println("fill 3 3"); theOutputStream.println("1.0 1.0 0.0"); theOutputStream.println("0.0 1.0 1.0"); theOutputStream.println("0.5 0.5 0.5"); theOutputStream.println("list -3"); theOutputStream.println("putl -1"); System.out.print("..closing socket.."); theSocket.close(); System.out.print("..done.\n"); } catch (UnknownHostException e) { System.err.println(e); } catch (IOException e) { System.err.println(e); } } } maloc/tools/tests/aloc/goj_apl.html0000644000175300017530000000422011430704532017273 0ustar mholstmholst Java program to send some polygons to SG. Here is the output of the goj_apl.java program: maloc/tools/tests/aloc/goj_apl.java0000644000175300017530000001034011430704532017250 0ustar mholstmholst/* * *************************************************************************** * MALOC = < Minimal Abstraction Layer for Object-oriented C > * Copyright (C) 1994-- Michael Holst * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * * rcsid="$Id: goj_apl.java,v 1.6 2010/08/12 05:40:42 fetk Exp $" * *************************************************************************** */ /* * *************************************************************************** * File: goj_apl.java * * Purpose: Test Java Applet interaction with the MALOC library. * * Author: Michael Holst * *************************************************************************** */ import java.applet.Applet; import java.awt.Graphics; import java.net.*; import java.io.*; public class goj_apl extends Applet { public void paint(Graphics g) { int VPORTNUMBER = 14916; /* portbase; 5000 < VPORTNUMBER < 49152 */ Socket theSocket; String hostname; PrintStream theOutputStream; hostname = "localhost"; try { g.drawString("Connecting socket..",0,25); theSocket = new Socket(hostname, VPORTNUMBER + 1); theOutputStream = new PrintStream(theSocket.getOutputStream()); g.drawString("..sending data..", 150,25); theOutputStream.println("bhsingle"); theOutputStream.println("putl 3"); theOutputStream.println("0.0 1.0 0.0"); theOutputStream.println("0.0 0.0 1.0"); theOutputStream.println("0.0 0.0 0.0"); theOutputStream.println("list 7"); theOutputStream.println("fill 2 3"); theOutputStream.println("0.0 1.0 0.0"); theOutputStream.println("0.0 0.0 1.0"); theOutputStream.println("0.5 0.5 0.5"); theOutputStream.println("fill 3 3"); theOutputStream.println("1.0 1.0 0.0"); theOutputStream.println("0.0 1.0 1.0"); theOutputStream.println("0.5 0.5 0.5"); theOutputStream.println("list -7"); theOutputStream.println("list 5"); theOutputStream.println("line 1 4"); theOutputStream.println("0.0 1.0 0.0"); theOutputStream.println("0.0 0.0 1.0"); theOutputStream.println("0.5 0.5 0.5"); theOutputStream.println("0.0 1.0 0.0"); theOutputStream.println("line 1 4"); theOutputStream.println("1.0 1.0 0.0"); theOutputStream.println("0.0 1.0 1.0"); theOutputStream.println("0.5 0.5 0.5"); theOutputStream.println("1.0 1.0 0.0"); theOutputStream.println("list -5"); theOutputStream.println("list 2"); theOutputStream.println("fill 2 3"); theOutputStream.println("0.0 1.0 0.0"); theOutputStream.println("0.0 0.0 1.0"); theOutputStream.println("0.5 0.5 0.5"); theOutputStream.println("list -2"); theOutputStream.println("list 3"); theOutputStream.println("fill 3 3"); theOutputStream.println("1.0 1.0 0.0"); theOutputStream.println("0.0 1.0 1.0"); theOutputStream.println("0.5 0.5 0.5"); theOutputStream.println("list -3"); theOutputStream.println("putl -1"); g.drawString("..closing socket..", 300,25); theSocket.close(); g.drawString("..done.", 450,25); } catch (UnknownHostException e) { System.err.println(e); } catch (IOException e) { System.err.println(e); } } } maloc/tools/tests/aloc/in0000644000175300017530000003055607176316612015350 0ustar mholstmholst#! /bin/sh ############################################################################## # File: ${HOME}/.bashrc # Purpose: Adaptive personal rc for either the bourne shell or bash. # Notes: Assumes the following environment variables are defined # (via the shell or explicitly): # HOME, SHELL, OSTYPE, USER, HOSTNAME ############################################################################## ############################################################################## # HOME, SHELL, OSTYPE, USER, HOSTNAME # # The following environment variables MUST be defined here, either by # the shell (bash defines several of them) or explicitly by the user: # # HOME=/home/root (or e.g. /home/jsmith, etc) # SHELL=/bin/bash (or e.g. /bin/sh, etc) # OSTYPE=Linux (or e.g. IRIX, IRIX64, SunOS, NeXT, etc) # USER=root (or e.g. jsmith, etc) # HOSTNAME=box (or e.g. shibumi, etc) # ############################################################################## ### Define the five core environment variables SHELL="/bin/bash" if [ -f "/etc/profile" ]; then . /etc/profile fi if [ "${SHELL}" = "/bin/bash" ]; then if [ -f "/etc/bashrc" ]; then . /etc/bashrc fi fi # HOME=`pwd` # OSTYPE=`uname -s` USER=`whoami` HOSTNAME=`hostname` export HOME SHELL OSTYPE USER HOSTNAME ############################################################################## # PLATFORM-INDEPENDENT ENVIRONMENT AND ALIASES ############################################################################## ### Deal with [sh|bash] differences if [ "${SHELL}" = "/bin/bash" ]; then if [ "${USER}" = "root" ]; then PS1="\u@\h<${OSTYPE}+${SHELL}>:\w# " else PS1="\u@\h<${OSTYPE}+${SHELL}>:\w% " fi else if [ "${USER}" = "root" ]; then PS1="${USER}@${HOSTNAME}<${OSTYPE}+${SHELL}>:?# " else PS1="${USER}@${HOSTNAME}<${OSTYPE}+${SHELL}>:?% " fi fi export PS1 ### Set the terminal type and control if an interactive terminal session if [ -z "${ENVONLY}" ]; then if [ -t 0 ]; then stty intr '^C' eval `tset -s -Q` fi fi ### Set the default X server. if [ -z "${DISPLAY}" ]; then if [ -n "${REMOTEHOST}" ]; then DISPLAY="${REMOTEHOST}:0" else DISPLAY=":0" fi export DISPLAY fi ### Basic environment umask 077 LOGNAME="${USER}" USERNAME="${USER}" ENV="${HOME}/.bashrc" EDITOR="vi" CVSEDITOR="vi" COLORTERM="Eterm" EXINIT="set ignorecase hardtabs=1000 ts=4 sw=4" TMPDIR="/tmp" HISTSIZE=1000 HISTFILESIZE=1000 LESSCHARSET="latin1" WWW_HOME="http://www.scicomp.ucsd.edu/~${USER}" PAGER="less" MANPAGER="less" MANPATH="${HOME}/catman:${HOME}/man:${MANPATH}" PATH="${HOME}/sbin:${HOME}/bin:${PATH}" LD_LIBRARY_PATH="/usr/local/lib:${LD_LIBRARY_PATH}" RASMOLPATH="/usr/local/rasmol" RASMOLPDBPATH="/usr/local/rasmol" ### LM_LICENSE_FILE="/usr/local/flexlm/licenses/license.dat" export LOGNAME USERNAME ENV EDITOR CVSEDITOR COLORTERM EXINIT TMPDIR export HISTSIZE HISTFILESIZE LESSCHARSET WWW_HOME export PAGER MANPAGER MANPATH PATH LD_LIBRARY_PATH export RASMOLPATH RASMOLPDBPATH ### export LM_LICENSE_FILE ### Electric Fence environment. # EF_ALLOW_MALLOC_0=1 # EF_ALIGNMENT=8 # EF_PROTECT_BELOW=1 # EF_PROTECT_FREE=1 # export EF_ALLOW_MALLOC_0 EF_ALIGNMENT EF_PROTECT_BELOW EF_PROTECT_FREE ### MESA OpenGL environment. # MESA_RGB_VISUAL="TrueColor 8" # MESA_CI_VISUAL="TrueColor 8" # MESA_BACK_BUFFER=Pixmap # # MESA_BACK_BUFFER=XImage # MESA_PRIVATE_CMAP=1 # export MESA_RGB_VISUAL MESA_CI_VISUAL MESA_BACK_BUFFER MESA_PRIVATE_CMAP ### Basic aliases alias which="type -path" alias h='history $1' alias la='ls -aF' alias l='ls -F' alias c='clear' alias f='finger' alias u='users' alias m='less' alias j='jobs -l' alias rm='rm -i' alias cp='cp -i' alias mv='mv -i' ############################################################################## # PLATFORM-DEPENDENT ENVIRONMENT AND ALIASES ############################################################################## ### LINUX-specific if [ "${OSTYPE}" = "Linux" ] || [ "${OSTYPE}" = "linux-gnu" ]; then alias psa='ps -ef' alias ls='ls --color' # PSRESOURCEPATH="/usr/local/Acrobat3/Fonts" PARALLEL="" PARAMAKE="-j 10" MAIL="/var/spool/mail/${USER}" NNTPSERVER="${HOSTNAME}" NETSCAPEAD="/usr/local/lib/netscape/Netscape.ad" XFMAD="/usr/lib/X11/app-defaults/Xfm" PRINTER="lj" ENSCRIPT="-dlj" TEXINPUTS=".:/usr/share/texmf/tex//" BIBINPUTS=".:/usr/share/texmf/bibtex/bst" BSTINPUTS=".:/usr/share/texmf/bibtex/bst:/usr/share/texmf/bibtex/bst/amslatex:/usr/share/texmf/bibtex/bst/base" LD_LIBRARY_PATH="${LD_LIBRARY_PATH}:/usr/local/mpich/lib/LINUX/ch_p4" MC_RL_INCLUDE="/usr/include" MC_RL_LIBRARY="/usr/lib" MC_MPI_INCLUDE="/usr/local/mpich/include" MC_MPI_LIBRARY="/usr/local/mpich/lib" SG_GL_INCLUDE="/usr/X11R6/include" SG_GL_LIBRARY="/usr/X11R6/lib" SG_GLW_INCLUDE="/usr/local/include" SG_GLW_LIBRARY="/usr/local/lib" SG_MOTIF_INCLUDE="/usr/X11R6/include" SG_MOTIF_LIBRARY="/usr/X11R6/lib" ### FreeBSD-specific elif [ "${OSTYPE}" = "FreeBSD" ] || [ "${OSTYPE}" = "freebsd4.0" ]; then alias psa='ps -ef' # alias ls='ls --color' # PSRESOURCEPATH="/usr/local/Acrobat3/Fonts" PARALLEL="" PARAMAKE="-j 10" MAIL="/var/spool/mail/${USER}" NNTPSERVER="${HOSTNAME}" NETSCAPEAD="/usr/local/lib/netscape/Netscape.ad" XFMAD="/usr/lib/X11/app-defaults/Xfm" PRINTER="lj" ENSCRIPT="-dlj" TEXINPUTS=".:/usr/share/texmf/tex//" BIBINPUTS=".:/usr/share/texmf/bibtex/bst" BSTINPUTS=".:/usr/share/texmf/bibtex/bst:/usr/share/texmf/bibtex/bst/amslatex:/usr/share/texmf/bibtex/bst/base" LD_LIBRARY_PATH="${LD_LIBRARY_PATH}:/usr/local/mpich/lib/LINUX/ch_p4" MC_RL_INCLUDE="/usr/include" MC_RL_LIBRARY="/usr/lib" MC_MPI_INCLUDE="/usr/local/mpich/include" MC_MPI_LIBRARY="/usr/local/mpich/lib" SG_GL_INCLUDE="/usr/X11R6/include" SG_GL_LIBRARY="/usr/X11R6/lib" SG_GLW_INCLUDE="/usr/local/include" SG_GLW_LIBRARY="/usr/local/lib" SG_MOTIF_INCLUDE="/usr/X11R6/include" SG_MOTIF_LIBRARY="/usr/X11R6/lib" ### IRIX-specific elif [ "${OSTYPE}" = "IRIX" ] || [ "${OSTYPE}" = "irix" ]; then alias psa='ps -ef' # alias ls='ls --color' # PSRESOURCEPATH="/usr/local/Acrobat3/Fonts" PARALLEL="10" PARAMAKE="-P" MAIL="/var/mail/${USER}" NNTPSERVER="${HOSTNAME}" NETSCAPEAD="/usr/lib/X11/app-defaults/Netscape" XFMAD="/usr/local/lib/X11/app-defaults/Xfm.ad" PRINTER="chagall" ENSCRIPT="-dchagall" TEXINPUTS=".:/usr/local/teTeX/texmf/tex//" BIBINPUTS=".:/usr/local/teTeX/texmf/bibtex/bst" BSTINPUTS=".:/usr/local/teTeX/texmf/bibtex/bst:/usr/local/teTeX/texmf/bibtex/bst/ams:/usr/local/teTeX/texmf/bibtex/bst/base" LD_LIBRARY_PATH="${LD_LIBRARY_PATH}:/usr/local/mpich/lib/IRIX32/ch_p4" MC_RL_INCLUDE="/usr/freeware/include" MC_RL_LIBRARY="/usr/freeware/lib" MC_MPI_INCLUDE="/usr/local/mpich/o2/include" MC_MPI_LIBRARY="/usr/local/mpich/o2/lib" SG_GL_INCLUDE="/usr/include" SG_GL_LIBRARY="/usr/lib32" SG_GLW_INCLUDE="/usr/include" SG_GLW_LIBRARY="/usr/lib32" SG_MOTIF_INCLUDE="/usr/include" SG_MOTIF_LIBRARY="/usr/lib32" ### IRIX64-specific elif [ "${OSTYPE}" = "IRIX64" ] || [ "${OSTYPE}" = "irix6.4" ]; then alias psa='ps -ef' # alias ls='ls --color' # PSRESOURCEPATH="/usr/local/Acrobat3/Fonts" PARALLEL="10" PARAMAKE="-P" MAIL="/var/mail/${USER}" NNTPSERVER="${HOSTNAME}" NETSCAPEAD="/usr/lib/X11/app-defaults/Netscape" XFMAD="/usr/local/lib/X11/app-defaults/Xfm.ad" PRINTER="chagall" ENSCRIPT="-dchagall" TEXINPUTS=".:/usr/local/teTeX/texmf/tex//" BIBINPUTS=".:/usr/local/teTeX/texmf/bibtex/bst" BSTINPUTS=".:/usr/local/teTeX/texmf/bibtex/bst:/usr/local/teTeX/texmf/bibtex/bst/ams:/usr/local/teTeX/texmf/bibtex/bst/base" LD_LIBRARY_PATH="${LD_LIBRARY_PATH}:/usr/local/mpich/lib/IRIX32/ch_p4" MC_RL_INCLUDE="/usr/freeware/include" MC_RL_LIBRARY="/usr/freeware/lib" MC_MPI_INCLUDE="/usr/local/mpich/octane/include" MC_MPI_LIBRARY="/usr/local/mpich/octane/lib" SG_GL_INCLUDE="/usr/include" SG_GL_LIBRARY="/usr/lib64" SG_GLW_INCLUDE="/usr/include" SG_GLW_LIBRARY="/usr/lib64" SG_MOTIF_INCLUDE="/usr/include" SG_MOTIF_LIBRARY="/usr/lib64" ### SunOS-specific elif [ "${OSTYPE}" = "SunOS" ] || [ "${OSTYPE}" = "Solaris" ]; then alias psa='ps -ef' # alias ls='ls --color' # PSRESOURCEPATH="/usr/local/Acrobat3/Fonts" PARALLEL="" PARAMAKE="-j 10" MAIL="/var/mail/${USER}" NNTPSERVER="${HOSTNAME}" NETSCAPEAD="/usr/lib/X11/app-defaults/Netscape" XFMAD="/usr/local/lib/X11/app-defaults/Xfm.ad" PRINTER="chagall" ENSCRIPT="-dchagall" TEXINPUTS=".:/usr/local/teTeX/texmf/tex//" BIBINPUTS=".:/usr/local/teTeX/texmf/bibtex/bst" BSTINPUTS=".:/usr/local/teTeX/texmf/bibtex/bst:/usr/local/teTeX/texmf/bibtex/bst/ams:/usr/local/teTeX/texmf/bibtex/bst/base" LD_LIBRARY_PATH="${LD_LIBRARY_PATH}:/usr/local/mpich/lib/SUNOS/ch_p4" MC_RL_INCLUDE="/usr/include" MC_RL_LIBRARY="/usr/lib" MC_MPI_INCLUDE="/usr/local/mpich/include" MC_MPI_LIBRARY="/usr/local/mpich/lib" SG_GL_INCLUDE="/usr/X11R6/include" SG_GL_LIBRARY="/usr/X11R6/lib" SG_GLW_INCLUDE="/usr/local/include" SG_GLW_LIBRARY="/usr/local/lib" SG_MOTIF_INCLUDE="/usr/X11R6/include" SG_MOTIF_LIBRARY="/usr/X11R6/lib" ### NeXT-specific elif [ "${OSTYPE}" = "NeXTstep" ] || [ "${OSTYPE}" = "OpenStep" ]; then alias psa='ps aux' # alias ls='ls --color' # PSRESOURCEPATH="/usr/local/Acrobat3/Fonts" PARALLEL="" PARAMAKE="" MAIL="/var/spool/mail/${USER}" NNTPSERVER="${HOSTNAME}" NETSCAPEAD="/usr/local/lib/netscape/Netscape.ad" XFMAD="/usr/lib/X11/app-defaults/Xfm" PRINTER="chagall" ENSCRIPT="-dchagall" TEXINPUTS=".:/usr/local/teTeX/texmf/tex//" BIBINPUTS=".:/usr/local/teTeX/texmf/bibtex/bst" BSTINPUTS=".:/usr/local/teTeX/texmf/bibtex/bst:/usr/local/teTeX/texmf/bibtex/bst/ams:/usr/local/teTeX/texmf/bibtex/bst/base" LD_LIBRARY_PATH="${LD_LIBRARY_PATH}:/usr/local/mpich/lib/NEXTSTEP/ch_p4" MC_RL_INCLUDE="/usr/include" MC_RL_LIBRARY="/usr/lib" MC_MPI_INCLUDE="/usr/local/mpich/include" MC_MPI_LIBRARY="/usr/local/mpich/lib" SG_GL_INCLUDE="/usr/X11R6/include" SG_GL_LIBRARY="/usr/X11R6/lib" SG_GLW_INCLUDE="/usr/local/include" SG_GLW_LIBRARY="/usr/local/lib" SG_MOTIF_INCLUDE="/usr/X11R6/include" SG_MOTIF_LIBRARY="/usr/X11R6/lib" PATH="${PATH}:/LocalApps/Geomview.app:/LocalApps/OmniWeb.app:/LocalApps/Xnext.app" fi # export PSRESOURCEPATH export PARALLEL PARAMAKE MAIL NNTPSERVER export NETSCAPEAD XFMAD PRINTER ENSCRIPT export TEXINPUTS BSTINPUTS BIBINPUTS LD_LIBRARY_PATH export MC_RL_INCLUDE MC_RL_LIBRARY export MC_MPI_INCLUDE MC_MPI_LIBRARY export SG_GL_INCLUDE SG_GL_LIBRARY export SG_GLW_INCLUDE SG_GLW_LIBRARY export SG_MOTIF_INCLUDE SG_MOTIF_LIBRARY ############################################################################## # Customization by the individual user after this point ############################################################################## CLASSPATH=".:${HOME}/.java" TEXINPUTS=".:${HOME}/m/TeX/inputs:${TEXINPUTS}" BSTINPUTS=".:${HOME}/m/TeX/inputs:${BSTINPUTS}" BIBINPUTS=".:${HOME}/m/TeX/bibstuff:${BIBINPUTS}" export CLASSPATH TEXINPUTS BSTINPUTS BIBINPUTS ### CVSROOT="fetk@sobolev:/usr/people/fetk/cvsroot" CVSROOT="/usr/people/mholst/cvsroot" CVS_RSH="/usr/local/bin/ssh" CVSUMASK="077" export CVSROOT CVS_RSH CVSUMASK # MCSH_HOME="${HOME}/fetk/mc/work/bin" # MC_INCLUDE="${HOME}/include" # MC_LIBRARY="${HOME}/lib" # export MCSH_HOME MC_INCLUDE MC_LIBRARY PS1="\u@\h<${OSTYPE}+${SHELL}>:\w% " export PS1 alias mbib='pushd ${HOME}/m/TeX/bibstuff' alias minputs='pushd ${HOME}/m/TeX/inputs' alias mtalk='pushd ${HOME}/m/research/talks' alias mpaper='pushd ${HOME}/m/research/pub' alias mcv='pushd ${HOME}/m/research/cv' alias mgrant='pushd ${HOME}/m/research/grants' alias mclass='pushd ${HOME}/m/teaching/ucsd' alias mprog='pushd ${HOME}/fetk' alias mprog2='pushd ${HOME}/ztmp/mgz' alias ma='Mail' alias mail='Mail' alias inc="echo 'DO NOT USE MH!'" alias scan="echo 'DO NOT USE MH!'" alias show="echo 'DO NOT USE MH!'" alias rmm="echo 'DO NOT USE MH!'" alias refile="echo 'DO NOT USE MH!'" alias folder="echo 'DO NOT USE MH!'" # alias rp='repl -editor vi -filter filt $@' # alias fp='folder -pack' # alias ip='inc -file /var/mail/mholst -truncate' maloc/tools/tests/aloc/in20000644000175300017530000000305607167725145015432 0ustar mholstmholst#!/bin/sh # # script: ppp [ start | stop ] # # purpose: ppp starts up the ppp connection. # # author: michael holst # date: 7 february 2000 # ############################################################################## HOST=`hostname` OS=`uname -s` ### Set MAC address and main route if [ "${HOST}" = "besov" ]; then HWADDR="00:A0:CC:51:1E:C0" ### besov MAC Address ROUTE="sobolev.ucsd.edu" ### work gateway machine else echo "This script does not work on HOST=<${HOST}>." fi echo "Setting HWADDR=<${HWADDR}> on HOST=<${HOST}>." case $1 in gw) case $2 in none) /sbin/route del default ;; besov) /sbin/route del default /sbin/route add -net default gw 132.239.145.225 metric 1 dev eth0 ;; ucsd) /sbin/route del default /sbin/route add -net default gw 132.239.145.1 metric 2 dev ppp0 ;; *) echo "usage: ppp gw [ none | besov | ucsd ]" ;; esac /bin/netstat -r -n ;; gws) /sbin/route del default /sbin/route add -net default gw $2 metric 1 dev ppp0 ;; start) # allow-ip 132.239.145.36 \ echo "UCSD Sobolev Dialin." /sbin/route del default /usr/sbin/pppd /dev/modem 115200 crtscts lock noauth \ 132.239.145.225:132.239.145.36 \ netmask 255.255.255.0 defaultroute kdebug 1 \ connect '/usr/sbin/chat -f /usr/local/etc/ucsd.ppp' ;; stop) ### kill `cat /var/run/ppp0.pid` ;; /usr/bin/killall pppd /usr/bin/killall chat ;; *) echo " " echo "usage: ppp [ start | stop ]" echo " " exit ;; esac maloc/tools/tests/aloc/in30000644000175300017530000000051507167725145015430 0ustar mholstmholst cat ${MC_CWD}/${MK_NAME} | ${AWK} " \ \$1 ~ /^ *MC_ROOT=/ { print \"MC_ROOT=${MC_ROOT}\" } \ \$1 ~ /^ *MK_MAKARG=/ { print \"MK_MAKARG=\${PARAMAKE}\" } \ \$1 !~ /^ *MC_ROOT=/ && \$1 !~ /^ *MK_MAKARG=/ { print \$0 } \ " > ${MK_NAME} chmod u+x ${MK_NAME} maloc/tools/tests/aloc/mainc.c0000644000175300017530000001006211430704533016227 0ustar mholstmholst/* * *************************************************************************** * MALOC = < Minimal Abstraction Layer for Object-oriented C > * Copyright (C) 1994-- Michael Holst * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * * rcsid="$Id: mainc.c,v 1.13 2010/08/12 05:40:43 fetk Exp $" * *************************************************************************** */ /* * *************************************************************************** * File: main.c * * Purpose: Test the C interface to the VIO library. * * Author: Michael Holst * *************************************************************************** */ #include #define VEMBED(rctag) VPRIVATE const char* rctag; \ static void* use_rcsid=(0 ? &use_rcsid : (void*)&rcsid); VEMBED(rcsid="$Id: mainc.c,v 1.13 2010/08/12 05:40:43 fetk Exp $") extern void outputMyStuff(Vio *sock); int main(int argc, char *argv[]) { Vio *sock; char *oskey = "INET"; /* FILE, PIPE, UNIX, INET, MPI1 */ char *osfmt = "ASC"; /* ASC, XDR */ char *osnam = "1"; /* socket number or filename */ char *ohval = "localhost"; /* hostname to send things to */ /* open and connect to the socket */ Vio_start(); VJMPERR1( VNULL != (sock=Vio_ctor(oskey,osfmt,ohval,osnam,"w")) ); VJMPERR1( 0 <= Vio_connect(sock,0) ); /* write some data to the socket */ outputMyStuff(sock); /* disconnect and close the socket */ Vio_connectFree(sock); Vio_dtor(&sock); Vio_stop(); return 1; VERROR1: fprintf(stderr,"Problem occurred.\n"); return 0; } void outputMyStuff(Vio *sock) { Vio_printf(sock,"%s\n","bhsingle"); Vio_printf(sock,"%s %d\n","putl",4); Vio_printf(sock,"%e %e %e %e\n",0.0,1.0,0.0,0.0); Vio_printf(sock,"%e %e %e %e\n",0.0,0.0,1.0,0.0); Vio_printf(sock,"%e %e %e %e\n",0.0,0.0,0.0,1.0); Vio_printf(sock,"%s %d\n","list",7); Vio_printf(sock,"%s %d %d\n","fill",3,3); Vio_printf(sock,"%e %e %e\n",0.1,0.9,0.1); Vio_printf(sock,"%e %e %e\n",0.1,0.1,0.9); Vio_printf(sock,"%e %e %e\n",0.1,0.1,0.1); Vio_printf(sock,"%s %d %d\n","line",1,4); Vio_printf(sock,"%e %e %e\n",0.1,0.9,0.1); Vio_printf(sock,"%e %e %e\n",0.1,0.1,0.9); Vio_printf(sock,"%e %e %e\n",0.1,0.1,0.1); Vio_printf(sock,"%e %e %e\n",0.1,0.9,0.1); Vio_printf(sock,"%s %d\n","list",-7); Vio_printf(sock,"%s %d\n","list",2); Vio_printf(sock,"%s %d %d\n","fill",2,3); Vio_printf(sock,"%e %e %e\n",0.9,0.9,0.1); Vio_printf(sock,"%e %e %e\n",0.1,0.9,0.9); Vio_printf(sock,"%e %e %e\n",0.1,0.1,0.1); Vio_printf(sock,"%s %d %d\n","line",1,4); Vio_printf(sock,"%e %e %e\n",0.9,0.9,0.1); Vio_printf(sock,"%e %e %e\n",0.1,0.9,0.9); Vio_printf(sock,"%e %e %e\n",0.1,0.1,0.1); Vio_printf(sock,"%e %e %e\n",0.9,0.9,0.1); Vio_printf(sock,"%s %d\n","list",-2); Vio_printf(sock,"%s %d\n","list",3); Vio_printf(sock,"%s %d %d\n","fill",4,3); Vio_printf(sock,"%e %e %e\n",0.9,0.9,0.1); Vio_printf(sock,"%e %e %e\n",0.1,0.9,0.9); Vio_printf(sock,"%e %e %e\n",0.1,0.1,0.1); Vio_printf(sock,"%s %d %d\n","line",1,4); Vio_printf(sock,"%e %e %e\n",0.9,0.9,0.1); Vio_printf(sock,"%e %e %e\n",0.1,0.9,0.9); Vio_printf(sock,"%e %e %e\n",0.1,0.1,0.1); Vio_printf(sock,"%e %e %e\n",0.9,0.9,0.1); Vio_printf(sock,"%s %d\n","list",-3); Vio_printf(sock,"%s %d\n","putl",-1); } maloc/tools/tests/aloc/mainf.f0000644000175300017530000001573111430704533016245 0ustar mholstmholstc* *************************************************************************** c* MALOC = < Minimal Abstraction Layer for Object-oriented C > c* Copyright (C) 1994-- Michael Holst c* c* This library is free software; you can redistribute it and/or c* modify it under the terms of the GNU Lesser General Public c* License as published by the Free Software Foundation; either c* version 2.1 of the License, or (at your option) any later version. c* c* This library is distributed in the hope that it will be useful, c* but WITHOUT ANY WARRANTY; without even the implied warranty of c* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU c* Lesser General Public License for more details. c* c* You should have received a copy of the GNU Lesser General Public c* License along with this library; if not, write to the Free Software c* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA c* c* rcsid="$Id: mainf.f,v 1.10 2010/08/12 05:40:43 fetk Exp $" c* *************************************************************************** c***************************************************************************** c* FORTRAN interface to vnm library: c* c* int function vrand(); c* int function vrndmx(); c* double function vepsma(); c* subroutine vtstrt(timer, name, len); c* subroutine vtstop(timer, name, len); c* int function vsystm(cmd, len); c* subroutine vnmprt(int *unit, char *strng, int *len); c* c* timer --- integer timer number c* name --- char timer name of length eq len (with no '\0') c* cmd --- char command of length eq len (with no '\0') c* val --- integer tag number c* unit --- integer I/O unit number c* strng --- char message of length eq len (with no '\0') c* c* FORTRAN interface to vio library: c* c* int function vioctr(type, frmt, host, lenh, file, lenf, cmode) c* int function viodtr(sockn) c* int function vioutl(sockn, mode) c* subroutine vioint(sockn, ival, len) c* subroutine vioflt(sockn, rval, len) c* subroutine viodbl(sockn, dval, len) c* subroutine viostr(sockn, sval, len) c* c* sockn --- integer socket number c* c* type --- char*4 vio device type (FILE,PIPE,UNIX,INET,MPI1) c* frmt --- char*3 datatype (XDR,ASC) c* c* host --- char hostname of length eq lenh (with no '\0') c* file --- char filename of length eq lenf (with no '\0') c* c* cmode --- char*1 'r' create for read, or 'w' create for write c* mode --- char*1 'o' open, or 'c' close (both for read/write) c* c* ival --- int array of length len c* rval --- float array of length len c* dval --- double array of length len c* sval --- char array of length len (no terminating '\0') c* c***************************************************************************** program main c* *************************************************************************** c* File: mainf.f c* c* Purpose: Test the FORTRAN interface to the VNM and VIO libraries. c* c* Author: Michael Holst c* *************************************************************************** implicit none integer vio1, vio2, rc integer vioctr, viodtr, vioutl integer vrand, vrndmx double precision vepsma call vtstrt(10, "Test Program", 12); c* *** some VNM testing *** call vnmprt(0, '0: This message is being sent to VNM unit 0',43) call vnmprt(1, '1: This message is being sent to VNM unit 1',43) call vnmprt(2, '2: This message is being sent to VNM unit 2',43) call vnmpri(2, '2: A call to vrand() produces: ',34,vrand()) call vnmpri(2, '2: A call to vrndmx() produces: ',34,vrndmx()) call vnmprd(2, '2: A call to vepsma() produces: ',34,vepsma()) call vnmprt(2, '2: Sending "df" command to system ',34) call vsystm('df', 2) call vnmprt(2, '2: Returned from the "df" command ',34) c* *** start (initialize) the VIO library *** call viosta() c* *** you can call the VIO initializer multiple times w/o error *** call viosta() call viosta() call viosta() c* *** construct VIO1 (socket 1) and VIO2 (socket 2) *** vio1 = vioctr('INET', 'ASC', 'localhost',9, '1',1, 'w') if (vio1 .lt. 0) call vnmprt(2,'2: vioctr vio1 failed',21) vio2 = vioctr('INET', 'ASC', 'localhost',9, '2',1, 'w') if (vio2 .lt. 0) call vnmprt(2,'2: vioctr vio2 failed',21) c* *** open VIO1 and VIO2 connections for writing *** rc = vioutl(vio1,'o') if (rc .ne. 0) call vnmprt(2,'2: vioutl vio1 failed',21) rc = vioutl(vio2,'o') if (rc .ne. 0) call vnmprt(2,'2: vioutl vio2 failed',21) c* *** write things to VIO1 and VIO2 *** call myoutput(vio1) call myoutput(vio2) c* *** close VIO1 and VIO2 connections *** rc = vioutl(vio1,'c') if (rc .ne. 0) call vnmprt(2,'2: vioutl vio1 failed',21) rc = vioutl(vio2,'c') if (rc .ne. 0) call vnmprt(2,'2: vioutl vio2 failed',21) c* *** destroy VIO1 and VIO2 *** rc = viodtr(vio1) if (rc .ne. 0) call vnmprt(2,'2: viodtr vio1 failed',21) rc = viodtr(vio2) if (rc .ne. 0) call vnmprt(2,'2: viodtr vio2 failed',21) c* *** stop (de-initialize) the VIO library *** call viostp() c* *** you can call the VIO de-initializer multiple times w/o error *** call viostp() call viostp() call viostp() c* ************************************************************************ c* *** NOTE: once you call "viostp()" one time, you MUST call "viosta()" c* *** BEFORE you can use any VIO routines again...otherwise an c* *** error message is generated and you don't get any I/O. c* *** I.e., any calls to the VIO routine must be preceeded by c* *** at least one call to "viosta()", with no intervening calls c* *** to "viostp()". c* ************************************************************************ call vtstop(10, "Test Program", 12); call vnmprt(2,'2: Stopping the program. ',43) stop end c* *************************************************************************** subroutine myoutput(vio) integer vio c* *** write out a single red triangle in BH format *** call viostr(vio,'bhsingle',8) call viostr(vio,'putl',4) call vioint(vio,1,1) call vioflt(vio,1.0,1) call vioflt(vio,0.0,1) call vioflt(vio,0.0,1) call viostr(vio,'list',4) call vioint(vio,7,1) call viostr(vio,'fill',4) call vioint(vio,1,1) call vioint(vio,3,1) call vioflt(vio,0.1,1) call vioflt(vio,0.9,1) call vioflt(vio,0.1,1) call vioflt(vio,0.1,1) call vioflt(vio,0.1,1) call vioflt(vio,0.9,1) call vioflt(vio,0.1,1) call vioflt(vio,0.1,1) call vioflt(vio,0.1,1) call viostr(vio,'list',4) call vioint(vio,-7,1) call viostr(vio,'putl',4) call vioint(vio,-1,1) return end maloc/tools/tests/psh/0000755000175300017530000000000011500353500014641 5ustar mholstmholstmaloc/tools/tests/psh/CVS/0000755000175300017530000000000011500353500015274 5ustar mholstmholstmaloc/tools/tests/psh/CVS/Entries0000644000175300017530000000026311500353500016631 0ustar mholstmholst/Makefile.am/1.28/Thu Aug 12 05:40:44 2010// /Makefile.in/1.109/Wed Dec 8 05:37:19 2010// /vcomtst.c/1.13/Thu Aug 12 05:40:45 2010// /vmpitst.c/1.14/Thu Aug 12 05:40:45 2010// D maloc/tools/tests/psh/CVS/Repository0000644000175300017530000000004111500353500017371 0ustar mholstmholstcodes/fetk/maloc/tools/tests/psh maloc/tools/tests/psh/CVS/Root0000644000175300017530000000004711500353500016143 0ustar mholstmholstfetk@fetk.org:/usr/people/fetk/cvsroot maloc/tools/tests/psh/Makefile.am0000644000175300017530000000415311430704534016711 0ustar mholstmholst### ########################################################################## ### MALOC = < Minimal Abstraction Layer for Object-oriented C > ### Copyright (C) 1994-- Michael Holst ### ### This library is free software; you can redistribute it and/or ### modify it under the terms of the GNU Lesser General Public ### License as published by the Free Software Foundation; either ### version 2.1 of the License, or (at your option) any later version. ### ### This library is distributed in the hope that it will be useful, ### but WITHOUT ANY WARRANTY; without even the implied warranty of ### MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU ### Lesser General Public License for more details. ### ### You should have received a copy of the GNU Lesser General Public ### License along with this library; if not, write to the Free Software ### Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA ### ### rcsid="$Id: Makefile.am,v 1.28 2010/08/12 05:40:44 fetk Exp $" ### ########################################################################## ## ########################################################################### ## File: Makefile.am ## ## Purpose: Automatically generate Makefile.in for autoconf using automake. ## ## Notes: The final makefile produced by autoconf will use the following: ## ## COMPILE = $(CC) $(DEFS) $(INCLUDES) $(CPPFLAGS) $(CFLAGS) ## LINK = $(CC) $(CFLAGS) $(LDFLAGS) -o $@ ## ## Author: Michael Holst ## ########################################################################### AUTOMAKE_OPTIONS = no-dependencies SUFFIXES = .y .l .H .h .m .C .cc .c .f .java .o always_built_SUBDIRS = SUBDIRS = $(always_built_SUBDIRS) . noinst_PROGRAMS = govmpi govcom govmpi_SOURCES = vmpitst.c govmpi_LDADD = @maloc_lib@ @mpi_lib@ @rl_lib@ @liberty_lib@ @socket_lib@ @nsl_lib@ @thread_lib@ @math_lib@ @zfence_lib@ @profile_lib@ govcom_SOURCES = vcomtst.c govcom_LDADD = @maloc_lib@ @mpi_lib@ @rl_lib@ @liberty_lib@ @socket_lib@ @nsl_lib@ @thread_lib@ @math_lib@ @zfence_lib@ @profile_lib@ INCLUDES = @maloc_inc@ AM_CFLAGS = @profile@ @wall_pedantic_ansi@ maloc/tools/tests/psh/Makefile.in0000644000175300017530000004630611477614617016745 0ustar mholstmholst# Makefile.in generated by automake 1.11.1 from Makefile.am. # @configure_input@ # Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, # 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation, # Inc. # This Makefile.in is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY, to the extent permitted by law; without # even the implied warranty of MERCHANTABILITY or FITNESS FOR A # PARTICULAR PURPOSE. @SET_MAKE@ ### ########################################################################## ### MALOC = < Minimal Abstraction Layer for Object-oriented C > ### Copyright (C) 1994-- Michael Holst ### ### This library is free software; you can redistribute it and/or ### modify it under the terms of the GNU Lesser General Public ### License as published by the Free Software Foundation; either ### version 2.1 of the License, or (at your option) any later version. ### ### This library is distributed in the hope that it will be useful, ### but WITHOUT ANY WARRANTY; without even the implied warranty of ### MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 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you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * * rcsid="$Id: vcomtst.c,v 1.13 2010/08/12 05:40:45 fetk Exp $" * *************************************************************************** */ /* * *************************************************************************** * File: vcomtst.c * * Purpose: Low-level test of MPI routines in vcom.c * * Author: Nathan Baker and Michael Holst * *************************************************************************** */ #include #define VEMBED(rctag) VPRIVATE const char* rctag; \ static void* use_rcsid=(0 ? &use_rcsid : (void*)&rcsid); VEMBED(rcsid="$Id: vcomtst.c,v 1.13 2010/08/12 05:40:45 fetk Exp $") int main(int argc, char *argv[]) { int i, testi, testj; int myrank; int nproc; char string[100]; Vcom *vcom; VASSERT( Vcom_init(&argc,&argv) ); vcom = Vcom_ctor(1); myrank = Vcom_rank(vcom); nproc = Vcom_size(vcom); printf("PE %d: Starting test program with %d total PEs.\n",myrank,nproc); /* Character send/recv test */ if (myrank == 0) { printf("\n\nPE %d: STARTING SEND/RECV TEST.\n",myrank); printf("PE %d: Sending non-blocked messages.\n",myrank); for (i=1; i %d)", myrank, i); printf( "PE %d: Sent non-blocked message to PE %d\n", myrank, i); assert(Vcom_send(vcom,i,string,100,3,0)); } printf("PE %d: Sending blocked messages.\n",myrank); for (i=1; i %d)",i,nproc); printf( "PE %d: Sent blocked message to PE %d\n", myrank, i); assert(Vcom_send(vcom,i,string,100,3,1)); } } else { printf("PE %d: Recving blocked message from PE 0.\n",myrank); /* Get blocked sent messages */ assert(Vcom_recv(vcom,0,string,100,3,1)); printf( "PE %d: Blocked message is: '%s'\n",myrank,string); /* Get blocked sent messages */ printf("PE %d: Recving non-blocked message from PE 0.\n",myrank); assert(Vcom_recv(vcom,0,string,100,3,1)); printf( "PE %d: Non-blocked message is: '%s'\n",myrank,string); } fflush(stdout); Vcom_barr(vcom); /* Barrier test */ if (myrank == 0) printf("\n\nPE %d: STARTING BARRIER TEST.\n",myrank); printf("PE %d: Hit barrier\n", myrank); Vcom_barr(vcom); printf("PE %d: Passed barrier\n", myrank); fflush(stdout); Vcom_barr(vcom); /* getCount test */ if (myrank == 0) { printf("\n\nPE %d: STARTING PROBE TEST.\n",myrank); printf("PE %d: Sending string of length 100\n", myrank); for (i=1; i * Copyright (C) 1994-- Michael Holst * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * * rcsid="$Id: vmpitst.c,v 1.14 2010/08/12 05:40:45 fetk Exp $" * *************************************************************************** */ /* * *************************************************************************** * File: main.c * * Purpose: Test main driver for the VMPI layer. * * Author: Michael Holst 060197 * *************************************************************************** */ #include #define VEMBED(rctag) VPRIVATE const char* rctag; \ static void* use_rcsid=(0 ? &use_rcsid : (void*)&rcsid); VEMBED(rcsid="$Id: vmpitst.c,v 1.14 2010/08/12 05:40:45 fetk Exp $") int main(int argc, char *argv[]) { /* * ************************************************************* * variables * ************************************************************** */ /* mpi variables */ char buffer1, buffer2; int key; /* the mpi objects */ Vmpi *vmpi = VNULL; /* * ************************************************************* * mpi setup * ************************************************************** */ /* construct the vmpi object */ VASSERT( Vmpi_init(&argc, &argv) ); vmpi = Vmpi_ctor(); /* setup -- root guy */ if (Vmpi_rank(vmpi) == 0) { fprintf(stderr,"\n", Vmpi_rank(vmpi), Vmpi_size(vmpi)); buffer1 = 2; /* setup -- all non-root guys */ } else { fprintf(stderr,"\n", Vmpi_rank(vmpi), Vmpi_size(vmpi)); } /* * ************************************************************* * computations... * ************************************************************** */ /* send root guy's value to everyone; check to see that everyone got it */ key = 1; Vmpi_bcast(vmpi,&buffer1,key); if (buffer1 != 2) fprintf(stderr,"Problem!\n"); /* now add the broadcasted value up on every process */ key = 1; buffer2 = buffer1; Vmpi_reduce(vmpi,&buffer2,&buffer1,key); /* * ************************************************************* * mpi shutdown * ************************************************************** */ /* cleanup -- root guy */ if (Vmpi_rank(vmpi) == 0) { /* default parameters */ /* finish up */ fprintf(stderr,"\n", Vmpi_rank(vmpi), Vmpi_size(vmpi)); fprintf(stderr,"\n", buffer1); /* cleanup -- all non-root guys */ } else { fprintf(stderr,"\n", Vmpi_rank(vmpi), Vmpi_size(vmpi)); } /* keep everyone waiting here until root is ready */ Vmpi_barr(vmpi); /* destroy the vmpi object */ Vmpi_dtor(&vmpi); VASSERT( Vmpi_finalize() ); /* return */ return 0; } maloc/tools/tests/vsh/0000755000175300017530000000000011500353500014647 5ustar mholstmholstmaloc/tools/tests/vsh/CVS/0000755000175300017530000000000011500353500015302 5ustar mholstmholstmaloc/tools/tests/vsh/CVS/Entries0000644000175300017530000000020511500353500016633 0ustar mholstmholst/Makefile.am/1.27/Thu Aug 12 05:40:46 2010// /Makefile.in/1.109/Wed Dec 8 05:37:22 2010// /main.c/1.13/Thu Aug 12 05:40:47 2010// D maloc/tools/tests/vsh/CVS/Repository0000644000175300017530000000004111500353500017377 0ustar mholstmholstcodes/fetk/maloc/tools/tests/vsh maloc/tools/tests/vsh/CVS/Root0000644000175300017530000000004711500353500016151 0ustar mholstmholstfetk@fetk.org:/usr/people/fetk/cvsroot maloc/tools/tests/vsh/Makefile.am0000644000175300017530000000365711430704536016731 0ustar mholstmholst### ########################################################################## ### MALOC = < Minimal Abstraction Layer for Object-oriented C > ### Copyright (C) 1994-- Michael Holst ### ### This library is free software; you can redistribute it and/or ### modify it under the terms of the GNU Lesser General Public ### License as published by the Free Software Foundation; either ### version 2.1 of the License, or (at your option) any later version. ### ### This library is distributed in the hope that it will be useful, ### but WITHOUT ANY WARRANTY; without even the implied warranty of ### MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU ### Lesser General Public License for more details. ### ### You should have received a copy of the GNU Lesser General Public ### License along with this library; if not, write to the Free Software ### Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA ### ### rcsid="$Id: Makefile.am,v 1.27 2010/08/12 05:40:46 fetk Exp $" ### ########################################################################## ## ########################################################################### ## File: Makefile.am ## ## Purpose: Automatically generate Makefile.in for autoconf using automake. ## ## Notes: The final makefile produced by autoconf will use the following: ## ## COMPILE = $(CC) $(DEFS) $(INCLUDES) $(CPPFLAGS) $(CFLAGS) ## LINK = $(CC) $(CFLAGS) $(LDFLAGS) -o $@ ## ## Author: Michael Holst ## ########################################################################### AUTOMAKE_OPTIONS = no-dependencies SUFFIXES = .y .l .H .h .m .C .cc .c .f .java .o always_built_SUBDIRS = SUBDIRS = $(always_built_SUBDIRS) . noinst_PROGRAMS = go go_SOURCES = main.c go_LDADD = @maloc_lib@ @rl_lib@ @liberty_lib@ @socket_lib@ @nsl_lib@ @thread_lib@ @math_lib@ @zfence_lib@ @profile_lib@ INCLUDES = @maloc_inc@ AM_CFLAGS = @profile@ @wall_pedantic_ansi@ maloc/tools/tests/vsh/Makefile.in0000644000175300017530000004527511477614622016753 0ustar mholstmholst# Makefile.in generated by automake 1.11.1 from Makefile.am. # @configure_input@ # Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, # 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation, # Inc. # This Makefile.in is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY, to the extent permitted by law; without # even the implied warranty of MERCHANTABILITY or FITNESS FOR A # PARTICULAR PURPOSE. @SET_MAKE@ ### ########################################################################## ### MALOC = < Minimal Abstraction Layer for Object-oriented C > ### Copyright (C) 1994-- Michael Holst ### ### This library is free software; you can redistribute it and/or ### modify it under the terms of the GNU Lesser General Public ### License as published by the Free Software Foundation; either ### version 2.1 of the License, or (at your option) any later version. ### ### This library is distributed in the hope that it will be useful, ### but WITHOUT ANY WARRANTY; without even the implied warranty of ### MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 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you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * * rcsid="$Id: main.c,v 1.13 2010/08/12 05:40:47 fetk Exp $" * *************************************************************************** */ /* * *************************************************************************** * File: main.c * * Purpose: Main driver for testing the Vsh_shell. * * Author: Michael Holst * *************************************************************************** */ #include #define VEMBED(rctag) VPRIVATE const char* rctag; \ static void* use_rcsid=(0 ? &use_rcsid : (void*)&rcsid); VEMBED(rcsid="$Id: main.c,v 1.13 2010/08/12 05:40:47 fetk Exp $") /* Some help to organize the application-specific shell commands */ typedef enum APPcommand { app_none, app_help, app_stat, app_hello, app_bye } APPcommand; /* * *************************************************************************** * Routine: APPgetCmd * * Purpose: The application-specific shell parser * * Author: Michael Holst * *************************************************************************** */ VPRIVATE APPcommand APPgetCmd(void *thee, int argc, char *argv[]) { APPcommand theCmd = app_none; if (!strcmp(argv[0],"")) { theCmd = app_none; } else if (!strcmp(argv[0],"help")) { theCmd = app_help; } else if (!strcmp(argv[0],"stat")) { theCmd = app_stat; } else if (!strcmp(argv[0],"hello")) { theCmd = app_hello; } else if (!strcmp(argv[0],"bye")) { theCmd = app_bye; } else { theCmd = app_none; } return theCmd; } /* * *************************************************************************** * Routine: APPsh * * Purpose: The application-specific shell for enriching the vsh_shell * or for overriding the builtin vsh_shell commands. * * Return codes (required): * * rc=0 --> APPsh does not know about this command * rc=1 --> APPsh handled this command sucessfully * rc=2 --> APPsh handled this command sucessfully and wants to exit! * * Author: Michael Holst * *************************************************************************** */ VPRIVATE int APPsh(void *pthee, int argc, char *argv[]) { Vsh *thee = (Vsh*)pthee; int rc; APPcommand theCmd; static int init=0; /* one-time intialization */ if (!init) { init=1; } /* default return code (success) */ rc = 1; /* get the command */ theCmd = APPgetCmd(thee, argc, argv); /* decode and execute the command */ switch (theCmd) { case app_help: if (argc==1) { Vnm_print(1,"%s: Application-layer Help Menu:\n", Vsh_getenv(thee,"SHELL")); Vnm_print(1," help --> Print this menu.\n"); Vnm_print(1," stat --> Print some environ variables.\n"); Vnm_print(1," hello --> Print 'Hello, World!'.\n"); Vnm_print(1," bye --> Print 'Bye, World!' and exit.\n"); rc = 0; /* pretend we didn't see it so subshell can help too */ } else { rc = 0; /* pretend we didn't see it so subshell can help too */ } break; case app_stat: Vnm_print(1,"%s(APPsh): IFNAM=<%s> LMAX=<%d> LTOL=<%e>\n", Vsh_getenv(thee,"SHELL"), Vsh_getenv(thee,"IFNAM"), Vsh_getenvInt(thee,"LMAX"), Vsh_getenvReal(thee,"LTOL")); break; case app_hello: Vnm_print(1,"%s(APPsh): Hello, World!\n", Vsh_getenv(thee,"SHELL")); break; case app_bye: Vnm_print(1,"%s(APPsh): Bye, World!\n", Vsh_getenv(thee,"SHELL")); rc = 2; break; default: rc = 0; break; } return rc; } /* * *************************************************************************** * Routine: main * * Purpose: The main driver for initiating the Vsh_shell. * * Author: Michael Holst * *************************************************************************** */ int main(int argc, char **argv) { int rc; Vsh *vsh; /* ********************************************************************* */ /* NOTE: avoiding Vnm_print before Vsh_ctor() allows output file tagging */ /* ********************************************************************* */ vsh = Vsh_ctor(VNULL, argc, argv); rc = Vsh_shell(vsh, VNULL, vsh, &APPsh); Vsh_dtor(&vsh); /* some final i/o */ Vnm_print(1,"\n"); Vnm_print(1,"maloc_leaks = [\n"); Vnm_print(1,"%% --------------------------------------" "--------------------------------------\n"); Vnm_print(1,"%% Footprint Areas Malloc Free" " Highwater Class\n"), Vnm_print(1,"%% --------------------------------------" "--------------------------------------\n"); Vmem_print(VNULL); Vmem_printTotal(); Vnm_print(1,"%% --------------------------------------" "--------------------------------------\n"); Vnm_print(1,"];\n"); /* normal return */ return rc; } maloc/tools/tests/zfence/0000755000175300017530000000000011500353500015321 5ustar mholstmholstmaloc/tools/tests/zfence/CVS/0000755000175300017530000000000011500353500015754 5ustar mholstmholstmaloc/tools/tests/zfence/CVS/Entries0000644000175300017530000000033511500353500017311 0ustar mholstmholst/Makefile.am/1.20/Thu Aug 12 05:40:55 2010// /Makefile.in/1.106/Wed Dec 8 05:37:24 2010// /efence.h/1.1.1.1/Sat Oct 7 22:57:41 2000// /eftest.c/1.2/Mon May 13 13:50:53 2002// /tstheap.c/1.2/Mon May 13 13:50:53 2002// D maloc/tools/tests/zfence/CVS/Repository0000644000175300017530000000004411500353500020054 0ustar mholstmholstcodes/fetk/maloc/tools/tests/zfence maloc/tools/tests/zfence/CVS/Root0000644000175300017530000000004711500353500016623 0ustar mholstmholstfetk@fetk.org:/usr/people/fetk/cvsroot maloc/tools/tests/zfence/Makefile.am0000644000175300017530000000414011430704547017371 0ustar mholstmholst### ########################################################################## ### MALOC = < Minimal Abstraction Layer for Object-oriented C > ### Copyright (C) 1994-- Michael Holst ### ### This library is free software; you can redistribute it and/or ### modify it under the terms of the GNU Lesser General Public ### License as published by the Free Software Foundation; either ### version 2.1 of the License, or (at your option) any later version. ### ### This library is distributed in the hope that it will be useful, ### but WITHOUT ANY WARRANTY; without even the implied warranty of ### MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU ### Lesser General Public License for more details. ### ### You should have received a copy of the GNU Lesser General Public ### License along with this library; if not, write to the Free Software ### Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA ### ### rcsid="$Id: Makefile.am,v 1.20 2010/08/12 05:40:55 fetk Exp $" ### ########################################################################## ## ########################################################################### ## File: Makefile.am ## ## Purpose: Automatically generate Makefile.in for autoconf using automake. ## ## Notes: The final makefile produced by autoconf will use the following: ## ## COMPILE = $(CC) $(DEFS) $(INCLUDES) $(CPPFLAGS) $(CFLAGS) ## LINK = $(CC) $(CFLAGS) $(LDFLAGS) -o $@ ## ## Author: Michael Holst ## ########################################################################### AUTOMAKE_OPTIONS = no-dependencies SUFFIXES = .y .l .H .h .m .C .cc .c .f .java .o always_built_SUBDIRS = SUBDIRS = $(always_built_SUBDIRS) . noinst_PROGRAMS = eftest tstheap eftest_SOURCES = eftest.c tstheap_SOURCES = tstheap.c eftest_LDADD = @maloc_lib@ @rl_lib@ @liberty_lib@ @socket_lib@ @nsl_lib@ @thread_lib@ @math_lib@ @zfence_lib@ @profile_lib@ tstheap_LDADD = @maloc_lib@ @rl_lib@ @liberty_lib@ @socket_lib@ @nsl_lib@ @thread_lib@ @math_lib@ @zfence_lib@ @profile_lib@ INCLUDES = @maloc_inc@ AM_CFLAGS = @profile@ @wall_pedantic_ansi@ maloc/tools/tests/zfence/Makefile.in0000644000175300017530000004631011477614624017416 0ustar mholstmholst# Makefile.in generated by automake 1.11.1 from Makefile.am. # @configure_input@ # Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, # 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation, # Inc. # This Makefile.in is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY, to the extent permitted by law; without # even the implied warranty of MERCHANTABILITY or FITNESS FOR A # PARTICULAR PURPOSE. @SET_MAKE@ ### ########################################################################## ### MALOC = < Minimal Abstraction Layer for Object-oriented C > ### Copyright (C) 1994-- Michael Holst ### ### This library is free software; you can redistribute it and/or ### modify it under the terms of the GNU Lesser General Public ### License as published by the Free Software Foundation; either ### version 2.1 of the License, or (at your option) any later version. ### ### This library is distributed in the hope that it will be useful, ### but WITHOUT ANY WARRANTY; without even the implied warranty of ### MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 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On systems that * support 64-bit pointers, this may be "unsigned long long". */ #if defined(USE_LONG_LONG) typedef unsigned long long ef_number; #else typedef unsigned long ef_number; #endif /* * NBBY is the number of bits per byte. Some systems define it in * . */ #ifndef NBBY #define NBBY 8 #endif /* * This is used to declare functions with "C" linkage if we are compiling * with C++ . */ #ifdef __cplusplus #define C_LINKAGE "C" #else #define C_LINKAGE #endif void Page_AllowAccess(void * address, size_t size); void * Page_Create(size_t size); void Page_Delete(void * address, size_t size); void Page_DenyAccess(void * address, size_t size); size_t Page_Size(void); void EF_Abort(const char * message, ...); void EF_Exit(const char * message, ...); void EF_Print(const char * message, ...); /* void EF_Lock(); */ /* void EF_UnLock(); */ maloc/tools/tests/zfence/eftest.c0000644000175300017530000000744407467742275017024 0ustar mholstmholst#include #include #include #include #include #include #include /* * Electric Fence confidence tests. * Make sure all of the various functions of Electric Fence work correctly. */ #ifndef PAGE_PROTECTION_VIOLATED_SIGNAL #define PAGE_PROTECTION_VIOLATED_SIGNAL SIGSEGV #endif struct diagnostic { int (*test)(void); int expectedStatus; const char * explanation; }; extern int EF_PROTECT_BELOW; extern int EF_ALIGNMENT; static jmp_buf env; /* * There is still too little standardization of the arguments and return * type of signal handler functions. */ static void segmentationFaultHandler( int signalNumber #if ( defined(_AIX) ) , ... #endif ) { signal(PAGE_PROTECTION_VIOLATED_SIGNAL, SIG_DFL); longjmp(env, 1); } static int gotSegmentationFault(int (*test)(void)) { if ( setjmp(env) == 0 ) { int status; signal(PAGE_PROTECTION_VIOLATED_SIGNAL ,segmentationFaultHandler); status = (*test)(); signal(PAGE_PROTECTION_VIOLATED_SIGNAL, SIG_DFL); return status; } else return 1; } static char * allocation; /* c is global so that assignments to it won't be optimized out. */ char c; static int testSizes(void) { /* * If ef_number can't hold all of the bits of a void *, have the user * add -DUSE_ LONG_LONG to the compiler flags so that ef_number will be * declared as "unsigned long long" instead of "unsigned long". */ return ( sizeof(ef_number) < sizeof(void *) ); } static int allocateMemory(void) { allocation = (char *)malloc(1); if ( allocation != 0 ) return 0; else return 1; } static int freeMemory(void) { free(allocation); return 0; } static int protectBelow(void) { EF_PROTECT_BELOW = 1; return 0; } static int read0(void) { c = *allocation; return 0; } static int write0(void) { *allocation = 1; return 0; } static int read1(void) { c = allocation[1]; return 0; } static int readMinus1(void) { c = allocation[-1]; return 0; } static struct diagnostic diagnostics[] = { { testSizes, 0, "Please add -DLONG_LONG to the compiler flags and recompile." }, { allocateMemory, 0, "Allocation 1: This test allocates a single byte of memory." }, { read0, 0, "Read valid memory 1: This test reads the allocated memory." }, { write0, 0, "Write valid memory 1: This test writes the allocated memory." }, { read1, 1, "Read overrun: This test reads beyond the end of the buffer." }, { freeMemory, 0, "Free memory: This test frees the allocated memory." }, { protectBelow, 0, "Protect below: This sets Electric Fence to protect\n" "the lower boundary of a malloc buffer, rather than the\n" "upper boundary." }, { allocateMemory, 0, "Allocation 2: This allocates memory with the lower boundary" " protected." }, { read0, 0, "Read valid memory 2: This test reads the allocated memory." }, { write0, 0, "Write valid memory 2: This test writes the allocated memory." }, { readMinus1, 1, "Read underrun: This test reads before the beginning of the" " buffer." }, { 0, 0, 0 } }; static const char failedTest[] = "Electric Fence confidence test failed.\n"; static const char newline = '\n'; int main(int argc, char * * argv) { static const struct diagnostic * diag = diagnostics; EF_PROTECT_BELOW = 0; EF_ALIGNMENT = 0; while ( diag->explanation != 0 ) { int status = gotSegmentationFault(diag->test); if ( status != diag->expectedStatus ) { /* * Don't use stdio to print here, because stdio * uses malloc() and we've just proven that malloc() * is broken. Also, use _exit() instead of exit(), * because _exit() doesn't flush stdio. */ write(2, failedTest, sizeof(failedTest) - 1); write(2, diag->explanation, strlen(diag->explanation)); write(2, &newline, 1); _exit(-1); } diag++; } return 0; } maloc/tools/tests/zfence/tstheap.c0000644000175300017530000000233107467742275017170 0ustar mholstmholst#include #include #include #include #include /* * This is a simple program to exercise the allocator. It allocates and frees * memory in a pseudo-random fashion. It should run silently, using up time * and resources on your system until you stop it or until it has gone * through TEST_DURATION (or the argument) iterations of the loop. */ extern C_LINKAGE double drand48(void); /* For pre-ANSI C systems */ #define POOL_SIZE 1024 #define LARGEST_BUFFER 30000 #define TEST_DURATION 1000000 void * pool[POOL_SIZE]; #ifdef FAKE_DRAND48 /* * Add -DFAKE_DRAND48 to your compile flags if your system doesn't * provide drand48(). */ #ifndef ULONG_MAX #define ULONG_MAX ~(1L) #endif double drand48(void) { return (random() / (double)ULONG_MAX); } #endif int main(int argc, char * * argv) { int count = 0; int duration = TEST_DURATION; if ( argc >= 2 ) duration = atoi(argv[1]); for ( ; count < duration; count++ ) { void * * element = &pool[(int)(drand48() * POOL_SIZE)]; size_t size = (size_t)(drand48() * (LARGEST_BUFFER + 1)); if ( *element ) { free( *element ); *element = 0; } else if ( size > 0 ) { *element = malloc(size); } } return 0; }