cattle-1.2.0/0000755000175000017500000000000012421536427007775 500000000000000cattle-1.2.0/ChangeLog.pre-0.9.20000644000175000017500000001651312173722236012725 000000000000002008-10-02 Andrea Bolognani * === Released 0.9.2 === 2008-10-01 Andrea Bolognani * configure.in: Bumped version number. 2008-09-11 Andrea Bolognani * cattle/cattle-tape.c (CattleTapePrivate): Splitted the limit field into two separate fields, upper_limit and lower_limit. * cattle/cattle-tape.h (cattle_tape_pop_bookmark): * cattle/cattle-tape.c (cattle_tape_pop_bookmark): Return a boolean value. 2008-09-09 Andrea Bolognani * tests/tape-limits-test.c: Simple test to make sure the limits (i.e. beginning and end) reported by the tape are correct. 2008-09-08 Andrea Bolognani * examples/interpreter.c (debug_handler): Added a custom handler for the "debug-request" signal, and turned debug on. * cattle/cattle-tape.h: * cattle/cattle-tape.c: Removed the dump() method. 2008-09-07 Andrea Bolognani * cattle/cattle-interpreter.c: Initial implementation of the "debug-request" signal. 2008-09-01 Andrea Bolognani * cattle/cattle-tape.c (CattleTapePrivate): Added a limit field, used to store the offset of the last valid byte inside the last chunk. * cattle/cattle-tape.c (cattle_tape_is_at_end): Fixed to use the newly-introduced limit field. 2008-08-30 Andrea Bolognani * cattle/cattle-tape.c (cattle_tape_dump): Fixed to work with chunks; it would actually need some other changes to work as expected, but I'm not going to rework it further since the current implementation is going to be obsoleted soon and it's currently only useful to debug the bookmarks code. is_at_beginning() is affected by the same issue and as such doesn't work reliably. 2008-08-28 Andrea Bolognani * cattle/cattle-tape.h: * cattle/cattle-tape.c: Started implementing tape bookmarks. 2008-08-20 Andrea Bolognani * cattle/cattle-instruction.h: * cattle/cattle-program.h: * cattle/cattle-tape.h: * cattle/cattle-configuration.h: * cattle/cattle-interpreter.h: Added a pointer to the instance's private structure to the instance itself, to avoid calling the GET_PRIVATE() macro for every method call. Huge speed boost. 2008-08-03 Andrea Bolognani * === Released 0.9.1 === 2008-08-01 Andrea Bolognani * configure.in: Bumped version number. * README: Slightly updated. * cattle/cattle-tape.c (cattle_tape_dump): Updated and re-enabled. 2008-07-31 Andrea Bolognani * examples/indent.c: Added reference handling. * examples/interpreter.c: * examples/indent.c: Added copyright notice. 2008-07-29 Andrea Bolognani * docs/reference/io-handling.xml: New file, explaining in detail how input and output are handled by Cattle. 2008-07-25 Andrea Bolognani * examples/indent.c: * examples/Makefile.am: Added a new example. 2008-06-22 Andrea Bolognani * Makefile.am: * gtk-doc.make: * cattle/Makefile.am: We don't want anything to be installed yet. 2008-06-16 Andrea Bolognani * cattle/cattle-interpreter.c (run_real): Finished implementing the input support. Added lots of comments. 2008-06-14 Andrea Bolognani * cattle/cattle-interpreter.c (run_real): More work on the input support. Normal input works fine now; end of input still needs to be handled properly. 2008-05-25 Andrea Bolognani * cattle/cattle-interpreter.h (CattleInterpreterClass): * cattle/cattle-interpreter.c (cattle_interpreter_class_init): Initial implementation of the "input-request" signal. * cattle/cattle-interpreter.c (run_real): Don't ignore the quantity of an instruction if its value is CATTLE_INSTRUCTION_READ. 2008-05-19 Andrea Bolognani * cattle/cattle-program.c: The value of the "instructions" must be non-NULL. An empty program can be represented by a single instruction with value CATTLE_INSTRUCTION_NONE. 2008-05-18 Andrea Bolognani * cattle/cattle-tape.h (CattleTapeClass): * cattle/cattle-tape.c: Removed the "position-changed" signal, since it was of little use and the high number of emissions caused severe performance loss. * cattle/cattle-instruction.c: * cattle/cattle-program.c: * cattle/cattle-configuration.c: * cattle/cattle-tape.c: * cattle/cattle-interpreter.c: Don't emit the "notify" signal on every property change to improve performance. 2008-05-15 Andrea Bolognani * cattle/cattle-program.h (CattleProgramError): * cattle/cattle-program.c: Renamed CATTLE_PROGRAM_ERROR_INVALID_UTF8 to CATTLE_PROGRAM_ERROR_BAD_UTF8, to be consistent with GLib. 2008-05-11 Andrea Bolognani * cattle/cattle-program.h (CattleProgram): * cattle/cattle-configuration (CattleConfiguration): * cattle/cattle-tape (CattleTape): * cattle/cattle-interpreter (CattleInterpreter): Made all the instance structures opaque. The structures are not declared in the .c file to allow derived types. 2008-05-06 Andrea Bolognani * cattle/cattle-instruction.h (CattleInstruction): Moved all the instance members into the CattleInstructionPrivate structure declared in the .c file. You were not supposed to access them directly anyway. 2008-05-04 Andrea Bolognani * cattle/cattle-interpreter.h (CattleInterpreterClass): * cattle/cattle-interpreter.c (cattle_interpreter_class_init): Initial implementation of the "output-request" signal. * cattle/cattle-interpreter.c (run_real): Emit the "output-request" signal when needed instead of handling output directly. * cattle/cattle-marshal.list: New file, used to generate the marshallers needed for signal emission. 2008-05-02 Andrea Bolognani * cattle/cattle-tape.h (CattleTape): * cattle/cattle-tape.c: Re-implemented CattleTape using fixed-sized chunks instead of allocating each memory cell separately. This improves both performances and memory usage. Thanks to Thomas Thomas for suggesting this approach. * configure.in: Moved from PKG_CHECK_MODULES to AM_PATH_GLIB_2_0, which sets GLIB_MKENUMS automatically. * configure.in: Added AM_PROG_CC_C_O, which seems to be needed to correctly compile examples/interpreter.c. 2008-04-16 Andrea Bolognani * === Released 0.9.0 === 2008-04-12 Andrea Bolognani * cattle/cattle-instruction.c: * cattle/cattle-program.c: * cattle/cattle-tape.c: * cattle/cattle-configuration.c: * cattle/cattle-interpreter.c: Removed declaration of init(), class_init(), dispose() and finalize() methods, as they are already declared by G_DEFINE_TYPE(). 2008-04-09 Andrea Bolognani * cattle/cattle-interpreter.c (run_real): Use fputc() instead of g_print() to perform output, gaining in speed. 2008-04-07 Andrea Bolognani * README: Wrote some quick informations on what Cattle is and about its current development status. 2008-03-28 Andrea Bolognani * cattle/cattle-interpreter.h (cattle_interpreter_get_program): * cattle/cattle-interpreter.c (cattle_interpreter_get_program): Modified to take and return a CattleProgram instead of a CattleInstruction. 2008-02-28 Andrea Bolognani * ChangeLog: Started ChangeLog. cattle-1.2.0/aclocal.m40000644000175000017500000133737412421536256011577 00000000000000# generated automatically by aclocal 1.14.1 -*- Autoconf -*- # Copyright (C) 1996-2013 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_CONFIG_MACRO_DIRS], [m4_defun([_AM_CONFIG_MACRO_DIRS], [])m4_defun([AC_CONFIG_MACRO_DIRS], [_AM_CONFIG_MACRO_DIRS($@)])]) m4_ifndef([AC_AUTOCONF_VERSION], [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.69],, [m4_warning([this file was generated for autoconf 2.69. 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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 ;; 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esac # HP-UX runs *really* slowly unless shared libraries are mode 555, ... postinstall_cmds='chmod 555 $lib' # or fails outright, so override atomically: install_override_mode=555 ;; interix[[3-9]]*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; irix5* | irix6* | nonstopux*) case $host_os in nonstopux*) version_type=nonstopux ;; *) if test "$lt_cv_prog_gnu_ld" = yes; then version_type=linux # correct to gnu/linux during the next big refactor else version_type=irix fi ;; esac 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 ${libname}${release}${shared_ext} $libname${shared_ext}' case $host_os in irix5* | nonstopux*) libsuff= shlibsuff= ;; *) case $LD in # libtool.m4 will add one of these switches to LD *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") libsuff= shlibsuff= libmagic=32-bit;; *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") libsuff=32 shlibsuff=N32 libmagic=N32;; *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") libsuff=64 shlibsuff=64 libmagic=64-bit;; *) libsuff= shlibsuff= libmagic=never-match;; esac ;; esac shlibpath_var=LD_LIBRARY${shlibsuff}_PATH shlibpath_overrides_runpath=no sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" hardcode_into_libs=yes ;; # No shared lib support for Linux oldld, aout, or coff. linux*oldld* | linux*aout* | linux*coff*) dynamic_linker=no ;; # This must be glibc/ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no # Some binutils ld are patched to set DT_RUNPATH AC_CACHE_VAL([lt_cv_shlibpath_overrides_runpath], [lt_cv_shlibpath_overrides_runpath=no save_LDFLAGS=$LDFLAGS save_libdir=$libdir eval "libdir=/foo; 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newsos6) version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes ;; *nto* | *qnx*) version_type=qnx 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=no hardcode_into_libs=yes dynamic_linker='ldqnx.so' ;; openbsd*) version_type=sunos sys_lib_dlsearch_path_spec="/usr/lib" need_lib_prefix=no # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. case $host_os in openbsd3.3 | openbsd3.3.*) need_version=yes ;; *) need_version=no ;; esac library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' shlibpath_var=LD_LIBRARY_PATH if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; 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*) lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]]\.[[0-9]]) shared library' lt_cv_file_magic_test_file=/usr/lib/libc.sl ;; esac ;; interix[[3-9]]*) # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$' ;; 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 glibc/ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) lt_cv_deplibs_check_method=pass_all ;; netbsd* | netbsdelf*-gnu) 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 $host_vendor in motorola) lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]' lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` ;; ncr) lt_cv_deplibs_check_method=pass_all ;; sequent) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )' ;; sni) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib" lt_cv_file_magic_test_file=/lib/libc.so ;; siemens) lt_cv_deplibs_check_method=pass_all ;; pc) lt_cv_deplibs_check_method=pass_all ;; esac ;; tpf*) lt_cv_deplibs_check_method=pass_all ;; esac ]) file_magic_glob= want_nocaseglob=no if test "$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 "$deplibs_check_method" && deplibs_check_method=unknown _LT_DECL([], [deplibs_check_method], [1], [Method to check whether dependent libraries are shared objects]) _LT_DECL([], [file_magic_cmd], [1], [Command to use when deplibs_check_method = "file_magic"]) _LT_DECL([], [file_magic_glob], [1], [How to find potential files when deplibs_check_method = "file_magic"]) _LT_DECL([], [want_nocaseglob], [1], [Find potential files using nocaseglob when deplibs_check_method = "file_magic"]) ])# _LT_CHECK_MAGIC_METHOD # LT_PATH_NM # ---------- # find the pathname to a BSD- or MS-compatible name lister AC_DEFUN([LT_PATH_NM], [AC_REQUIRE([AC_PROG_CC])dnl AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM, [if test -n "$NM"; 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 ;; esac ;; esac fi done IFS="$lt_save_ifs" done : ${lt_cv_path_NM=no} fi]) if test "$lt_cv_path_NM" != "no"; then NM="$lt_cv_path_NM" else # Didn't find any BSD compatible name lister, look for dumpbin. if test -n "$DUMPBIN"; then : # Let the user override the test. else AC_CHECK_TOOLS(DUMPBIN, [dumpbin "link -dump"], :) case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in *COFF*) DUMPBIN="$DUMPBIN -symbols" ;; *) DUMPBIN=: ;; esac fi AC_SUBST([DUMPBIN]) if test "$DUMPBIN" != ":"; then NM="$DUMPBIN" fi fi test -z "$NM" && NM=nm AC_SUBST([NM]) _LT_DECL([], [NM], [1], [A BSD- or MS-compatible name lister])dnl AC_CACHE_CHECK([the name lister ($NM) interface], [lt_cv_nm_interface], [lt_cv_nm_interface="BSD nm" echo "int some_variable = 0;" > conftest.$ac_ext (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&AS_MESSAGE_LOG_FD) (eval "$ac_compile" 2>conftest.err) cat conftest.err >&AS_MESSAGE_LOG_FD (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&AS_MESSAGE_LOG_FD) (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) cat conftest.err >&AS_MESSAGE_LOG_FD (eval echo "\"\$as_me:$LINENO: output\"" >&AS_MESSAGE_LOG_FD) cat conftest.out >&AS_MESSAGE_LOG_FD if $GREP 'External.*some_variable' conftest.out > /dev/null; 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. AC_MSG_CHECKING([command to parse $NM output from $compiler object]) AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe], [ # 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};"\ " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ " /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 | 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* | netbsdelf*-gnu) ;; *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, $1)='-Xlinker ' if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then _LT_TAGVAR(lt_prog_compiler_pic, $1)="-Xcompiler $_LT_TAGVAR(lt_prog_compiler_pic, $1)" fi ;; 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 | 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\ Ceres\ Fortran* | *Sun*Fortran*\ [[1-7]].* | *Sun*Fortran*\ 8.[[0-3]]*) # 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\ F* | *Sun*Fortran*) _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 ' ;; *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,' ;; *Intel*\ [[CF]]*Compiler*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; *Portland\ Group*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; 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' ;; sysv4*MP*) if test -d /usr/nec ;then _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' fi ;; sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; unicos*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no ;; uts4*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; *) _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no ;; esac fi ]) case $host_os in # For platforms which do not support PIC, -DPIC is meaningless: *djgpp*) _LT_TAGVAR(lt_prog_compiler_pic, $1)= ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])" ;; esac AC_CACHE_CHECK([for $compiler option to produce PIC], [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)], [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_prog_compiler_pic, $1)]) _LT_TAGVAR(lt_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_cv_prog_compiler_pic, $1) # # Check to make sure the PIC flag actually works. # if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then _LT_COMPILER_OPTION([if $compiler PIC flag $_LT_TAGVAR(lt_prog_compiler_pic, $1) works], [_LT_TAGVAR(lt_cv_prog_compiler_pic_works, $1)], [$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])], [], [case $_LT_TAGVAR(lt_prog_compiler_pic, $1) in "" | " "*) ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_TAGVAR(lt_prog_compiler_pic, $1)" ;; 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(KAI) C++ Compiler # KCC will only create a shared library if the output file # ends with ".so" (or ".sl" for HP-UX), so rename the library # to its proper name (with version) after linking. _LT_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib' # Commands to make compiler produce verbose output that lists # what "hidden" libraries, object files and flags are used when # linking a shared library. # # There doesn't appear to be a way to prevent this compiler from # explicitly linking system object files so we need to strip them # from the output so that they don't get included in the library # dependencies. output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' # Archives containing C++ object files must be created using # "CC -Bstatic", where "CC" is the KAI C++ compiler. _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' ;; icpc* | ecpc* ) # Intel C++ with_gnu_ld=yes # version 8.0 and above of icpc choke on multiply defined symbols # if we add $predep_objects and $postdep_objects, however 7.1 and # earlier do not add the objects themselves. case `$CC -V 2>&1` in *"Version 7."*) _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' ;; *) # Version 8.0 or newer tmp_idyn= case $host_cpu in ia64*) tmp_idyn=' -i_dynamic';; esac _LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' ;; esac _LT_TAGVAR(archive_cmds_need_lc, $1)=no _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive' ;; pgCC* | pgcpp*) # Portland Group C++ compiler case `$CC -V` in *pgCC\ [[1-5]].* | *pgcpp\ [[1-5]].*) _LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~ rm -rf $tpldir~ $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~ compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"' _LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~ rm -rf $tpldir~ $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~ $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~ $RANLIB $oldlib' _LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~ rm -rf $tpldir~ $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~ rm -rf $tpldir~ $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib' ;; *) # Version 6 and above use weak symbols _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib' ;; esac _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir' _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' _LT_TAGVAR(whole_archive_flag_spec, $1)='${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' ;; cxx*) # Compaq C++ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib ${wl}-retain-symbols-file $wl$export_symbols' runpath_var=LD_RUN_PATH _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' _LT_TAGVAR(hardcode_libdir_separator, $1)=: # Commands to make compiler produce verbose output that lists # what "hidden" libraries, object files and flags are used when # linking a shared library. # # There doesn't appear to be a way to prevent this compiler from # explicitly linking system object files so we need to strip them # from the output so that they don't get included in the library # dependencies. output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "X$list" | $Xsed' ;; xl* | mpixl* | bgxl*) # IBM XL 8.0 on PPC, with GNU ld _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' _LT_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' if test "x$supports_anon_versioning" = xyes; then _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ echo "local: *; };" >> $output_objdir/$libname.ver~ $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' fi ;; *) case `$CC -V 2>&1 | sed 5q` in *Sun\ C*) # Sun C++ 5.9 _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs' _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' _LT_TAGVAR(whole_archive_flag_spec, $1)='${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' _LT_TAGVAR(compiler_needs_object, $1)=yes # Not sure whether something based on # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 # would be better. output_verbose_link_cmd='func_echo_all' # Archives containing C++ object files must be created using # "CC -xar", where "CC" is the Sun C++ compiler. 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*) _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~ echo "-hidden">> $lib.exp~ $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname ${wl}-input ${wl}$lib.exp `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~ $RM $lib.exp' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' ;; esac _LT_TAGVAR(hardcode_libdir_separator, $1)=: # Commands to make compiler produce verbose output that lists # what "hidden" libraries, object files and flags are used when # linking a shared library. # # There doesn't appear to be a way to prevent this compiler from # explicitly linking system object files so we need to strip them # from the output so that they don't get included in the library # dependencies. output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld" | $GREP -v "ld:"`; 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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], [$0: Remove this warning and the call to _LT_SET_OPTION when you put the `disable-fast-install' option into LT_INIT's first parameter.]) ]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_ENABLE_FAST_INSTALL], []) dnl AC_DEFUN([AM_DISABLE_FAST_INSTALL], []) # _LT_WITH_PIC([MODE]) # -------------------- # implement the --with-pic flag, and support the `pic-only' and `no-pic' # LT_INIT options. # MODE is either `yes' or `no'. If omitted, it defaults to `both'. m4_define([_LT_WITH_PIC], [AC_ARG_WITH([pic], [AS_HELP_STRING([--with-pic@<:@=PKGS@:>@], [try to use only PIC/non-PIC objects @<:@default=use both@:>@])], [lt_p=${PACKAGE-default} case $withval in yes|no) pic_mode=$withval ;; *) pic_mode=default # Look at the argument we got. We use all the common list separators. lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," for lt_pkg in $withval; do IFS="$lt_save_ifs" if test "X$lt_pkg" = "X$lt_p"; then pic_mode=yes fi done IFS="$lt_save_ifs" ;; esac], [pic_mode=default]) test -z "$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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Changes from Cattle 1.0.0 to 1.0.1 ---------------------------------- * `CattleInterpreter`: - fix a double free for programs with embedded input. Changes from Cattle 0.9.4 to 1.0.0 ---------------------------------- * `CattleInterpreter`: - check for unbalanced brackets at runtime; - use callbacks instead of signals for I/O; - return a generic error if an I/O handler has failed without providing detailed information about the error; - check input for UTF-8 correctness; - check input for non-ASCII characters. * `CattleTape`: - add the `CattleTape:current-value` property. * `CattleError`: - merge the `CattleProgramError` and `CattleInterpreterError` enumerations into a single enumeration. * Enable GObject Introspection support. * Various bug fixes. Changes from Cattle 0.9.3 to 0.9.4 ---------------------------------- * `CattleInstruction`: - rename `CATTLE_INSTRUCTION_DUMP_TAPE` to `CATTLE_INSTRUCTION_DEBUG`, since the corresponding handler might do more than dumping the tape's contents. * `CattleTape`: - add fast bulk increase/decrease/move operations; - implement current value wrapping on increase/decrease. * `CattleInterpreter`: - use bulk operations for speed increase. * Add runtime and compile-time version information. * Examples: - use GIO to read contents of files; - add a simple Brainfuck source code minimizer. Changes from Cattle 0.9.2 to 0.9.3 ---------------------------------- * `CattleInterpreter`: - provide a default implementations for all the I/O operations; - invoke only one handler on I/O signal emission; - remove the signal prototypes from the class structure; - add an error domain for runtime errors. * `CattleProgram`: - use a single error code for both unmatched and unbalanced brackets. * The caller owns the object returned by a method call, and must unreference it when finished to avoid memory leaks. * Enforce single header includes. * Expand the test suite and use the GTest framework. * Various bug fixes. Changes from Cattle 0.9.1 to 0.9.2 ---------------------------------- * `CattleTape`: - implement bookmarks. * `CattleInterpreter`: - add the `CattleInterpreter::debug-request` signal, which behaves like the existing I/O signals and obsoletes the `CattleTape.dump()` method. * Cache the object's private structure, to avoid looking it up for every single method call. * Various bug fixes. Changes from Cattle 0.9.0 to 0.9.1 ---------------------------------- * `CattleTape`: - use memory chunks instead of allocating each cell separately, reducing memory usage and improving performances. * `CattleInterpreter`: - support flexible I/O using signals and callbacks. * Make all structures completely opaque. * Some bug fixes. 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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., * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. * * Homepage: http://kiyuko.org/software/cattle */ #include #include #include #define STEPS 1024 /** * test_tape_initial_position: * * Check the initial position is reported correctly: a newly-created tape * is made of a single cell, so the current position is both at the * beginning and at the end. */ static void test_tape_initial_position (void) { CattleTape *tape; tape = cattle_tape_new (); g_assert (cattle_tape_is_at_beginning (tape)); g_assert (cattle_tape_is_at_end (tape)); g_object_unref (tape); } /** * test_tape_right_edge: * * Starting from the initial position and moving only to the right, the * current position must always be at the end and never at the beginning. */ static void test_tape_right_edge (void) { CattleTape *tape; gint i; tape = cattle_tape_new (); for (i = 0; i < STEPS; i++) { cattle_tape_move_right (tape); g_assert (!cattle_tape_is_at_beginning (tape)); g_assert (cattle_tape_is_at_end (tape)); } g_object_unref (tape); } /** * test_tape_left_edge: * * Starting from the initial position and moving only to the left, the * current position must always be at the beginning and never at the end. */ static void test_tape_left_edge (void) { CattleTape *tape; gint i; tape = cattle_tape_new (); for (i = 0; i < STEPS; i++) { cattle_tape_move_left (tape); g_assert (cattle_tape_is_at_beginning (tape)); g_assert (!cattle_tape_is_at_end (tape)); } g_object_unref (tape); } /** * test_tape_in_between: * * If the curren position is somewhere in between the tape, it should not * be reported to be at the beginning or at the end. */ static void test_tape_in_between (void) { CattleTape *tape; gint i; tape = cattle_tape_new (); for (i = 0; i < STEPS; i++) { cattle_tape_move_left (tape); } for (i = 0; i < (STEPS - 1); i++) { cattle_tape_move_right (tape); g_assert (!cattle_tape_is_at_beginning (tape)); g_assert (!cattle_tape_is_at_end (tape)); } g_object_unref (tape); } /** * test_tape_move_right: * * Ensure moving right a certain number of steps one of the time or with * a single call yields the same result. */ static void test_tape_move_right (void) { CattleTape *tape; gint i; tape = cattle_tape_new (); /* Mark the initial position */ cattle_tape_set_current_value (tape, G_MININT8); /* Move right */ for (i = 1; i <= STEPS; i++) { cattle_tape_move_right (tape); } /* Mark the final position */ cattle_tape_set_current_value (tape, G_MAXINT8); /* Move left by looking for the initial value */ while (cattle_tape_get_current_value (tape) != G_MININT8) { cattle_tape_move_left (tape); } g_assert (cattle_tape_get_current_value (tape) == G_MININT8); /* Move right in a single leap */ cattle_tape_move_right_by (tape, STEPS); g_assert (cattle_tape_get_current_value (tape) == G_MAXINT8); g_object_unref (tape); } /** * test_tape_move_left: * * Ensure moving left a certain number of steps one of the time or with * a single call yields the same result. */ static void test_tape_move_left (void) { CattleTape *tape; gint i; tape = cattle_tape_new (); /* Mark the initial position */ cattle_tape_set_current_value (tape, G_MININT8); /* Move left */ for (i = 1; i <= STEPS; i++) { cattle_tape_move_left (tape); } /* Mark the final position */ cattle_tape_set_current_value (tape, G_MAXINT8); /* Move right by looking for the initial value */ while (cattle_tape_get_current_value (tape) != G_MININT8) { cattle_tape_move_right (tape); } g_assert (cattle_tape_get_current_value (tape) == G_MININT8); /* Move left in a single leap */ cattle_tape_move_left_by (tape, STEPS); g_assert (cattle_tape_get_current_value (tape) == G_MAXINT8); g_object_unref (tape); } /** * test_tape_bookmarks: * * Ensure bookmarks work as intended. */ static void test_tape_bookmarks (void) { CattleTape *tape; tape = cattle_tape_new (); /* Move left a few steps */ cattle_tape_move_left_by (tape, 20); g_assert (cattle_tape_get_current_value (tape) == 0); /* Set a value and create a bookmark */ cattle_tape_set_current_value (tape, 42); cattle_tape_push_bookmark (tape); /* Move right by a few steps */ cattle_tape_move_right_by (tape, 70); g_assert (cattle_tape_get_current_value (tape) == 0); /* Use the bookmark to return to the saved position */ cattle_tape_pop_bookmark (tape); g_assert (cattle_tape_get_current_value (tape) == 42); g_object_unref (tape); } /** * test_tape_current_value: * * Set and get the current value several times, covering the whole * possible range. */ static void test_tape_current_value (void) { CattleTape *tape; gint i; tape = cattle_tape_new (); for (i = G_MININT8; i <= G_MAXINT8; i++) { cattle_tape_set_current_value (tape, i); g_assert (cattle_tape_get_current_value (tape) == i); } g_object_unref (tape); } /** * test_tape_increase_current_value: * * Ensure increasing the current value by one each time or in a * single step yields the same result. */ static void test_tape_increase_current_value (void) { CattleTape *tape; gint i; tape = cattle_tape_new (); /* Set the initial value */ cattle_tape_set_current_value (tape, 12); g_assert (cattle_tape_get_current_value (tape) == 12); /* Increase the value by one each iteration */ for (i = 0; i < 30; i++) { cattle_tape_increase_current_value (tape); } g_assert (cattle_tape_get_current_value (tape) == 42); /* Set the initial value again */ cattle_tape_set_current_value (tape, 12); g_assert (cattle_tape_get_current_value (tape) == 12); /* Increase the value by the number of iterations */ cattle_tape_increase_current_value_by (tape, 30); g_assert (cattle_tape_get_current_value (tape) == 42); g_object_unref (tape); } /** * test_tape_decrease_current_value: * * Ensure decreasing the current value by one each time or in a * single step yields the same result. */ static void test_tape_decrease_current_value (void) { CattleTape *tape; gint i; tape = cattle_tape_new (); /* Set the initial value */ cattle_tape_set_current_value (tape, 42); g_assert (cattle_tape_get_current_value (tape) == 42); /* Decrease the value by one each iteration */ for (i = 0; i < 30; i++) { cattle_tape_decrease_current_value (tape); } g_assert (cattle_tape_get_current_value (tape) == 12); /* Set the initial value again */ cattle_tape_set_current_value (tape, 42); g_assert (cattle_tape_get_current_value (tape) == 42); /* Decrease the value by the number of iterations */ cattle_tape_decrease_current_value_by (tape, 30); g_assert (cattle_tape_get_current_value (tape) == 12); g_object_unref (tape); } /** * test_tape_positive_wrap: * * Wrap the current value by increasing it several times. */ static void test_tape_positive_wrap (void) { CattleTape *tape; gint range = G_MAXINT8 - G_MININT8 + 1; gint i; tape = cattle_tape_new (); /* Set the initial value */ cattle_tape_set_current_value (tape, 42); g_assert (cattle_tape_get_current_value (tape) == 42); /* Increase the value by three times the whole allowed range */ cattle_tape_increase_current_value_by (tape, 3 * range); g_assert (cattle_tape_get_current_value (tape) == 42); /* Increase the value by the whole range in two steps */ cattle_tape_increase_current_value_by (tape, 100); g_assert (cattle_tape_get_current_value (tape) < 0); cattle_tape_increase_current_value_by (tape, range - 100); g_assert (cattle_tape_get_current_value (tape) == 42); g_object_unref (tape); } /** * test_tape_negative_wrap: * * Wrap the current value by decreasing it several times. */ static void test_tape_negative_wrap (void) { CattleTape *tape; gint range = G_MAXINT8 - G_MININT8 + 1; gint i; tape = cattle_tape_new (); /* Set the initial value */ cattle_tape_set_current_value (tape, 42); g_assert (cattle_tape_get_current_value (tape) == 42); /* Decrease the value by three times the whole allowed range */ cattle_tape_decrease_current_value_by (tape, 3 * range); g_assert (cattle_tape_get_current_value (tape) == 42); /* Decrease the value by the whole range in two steps */ cattle_tape_decrease_current_value_by (tape, 100); g_assert (cattle_tape_get_current_value (tape) < 0); cattle_tape_decrease_current_value_by (tape, range - 100); g_assert (cattle_tape_get_current_value (tape) == 42); g_object_unref (tape); } gint main (gint argc, gchar **argv) { #if !GLIB_CHECK_VERSION(2, 36, 0) g_type_init (); #endif g_test_init (&argc, &argv, NULL); g_test_add_func ("/tape/initial-position", test_tape_initial_position); g_test_add_func ("/tape/right-edge", test_tape_right_edge); g_test_add_func ("/tape/left-edge", test_tape_left_edge); g_test_add_func ("/tape/in-between", test_tape_in_between); g_test_add_func ("/tape/move-right", test_tape_move_right); g_test_add_func ("/tape/move-left", test_tape_move_left); g_test_add_func ("/tape/bookmarks", test_tape_bookmarks); g_test_add_func ("/tape/current-value", test_tape_current_value); g_test_add_func ("/tape/increase-current-value", test_tape_increase_current_value); g_test_add_func ("/tape/decrease-current-value", test_tape_decrease_current_value); g_test_add_func ("/tape/positive-wrap", test_tape_positive_wrap); g_test_add_func ("/tape/negative-wrap", test_tape_negative_wrap); return g_test_run (); } cattle-1.2.0/tests/buffer.c0000644000175000017500000001013112421027561012462 00000000000000/* buffer -- Tests for CattleBuffer * Copyright (C) 2008-2014 Andrea Bolognani * This file is part of Cattle * * 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., * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. * * Homepage: http://kiyuko.org/software/cattle */ #include #include #include /** * test_buffer_empty: * * Ensure an empty buffer can be created. */ static void test_buffer_empty (void) { CattleBuffer *buffer; buffer = cattle_buffer_new (0); g_assert (cattle_buffer_get_size (buffer) == 0); g_object_unref (buffer); } /** * test_buffer_create: * * Ensure the size of a newly-created buffer is reported correctly. */ static void test_buffer_create (void) { CattleBuffer *buffer; buffer = cattle_buffer_new (42); g_assert (cattle_buffer_get_size (buffer) == 42); g_object_unref (buffer); } /** * test_buffer_get_value: * * Ensure cattle_buffer_get_value() works as expected. */ void test_buffer_get_value (void) { CattleBuffer *buffer; buffer = cattle_buffer_new (3); g_assert (cattle_buffer_get_size (buffer) == 3); g_assert (cattle_buffer_get_value (buffer, 0) == 0); g_assert (cattle_buffer_get_value (buffer, 1) == 0); g_assert (cattle_buffer_get_value (buffer, 2) == 0); g_object_unref (buffer); } /** * test_buffer_set_contents_array: * * Ensure setting contents using an array of gint8 values works. */ void test_buffer_set_contents_array (void) { CattleBuffer *buffer; gint8 values[5]; gint i; buffer = cattle_buffer_new (3); g_assert (cattle_buffer_get_size (buffer) == 3); values[0] = G_MININT8; values[1] = 0; values[2] = 10; values[3] = -5; values[4] = G_MAXINT8; cattle_buffer_set_contents (buffer, values); for (i = 0; i < 3; i++) { g_assert (cattle_buffer_get_value (buffer, i) == values[i]); } g_object_unref (buffer); } /** * test_buffer_set_contents_string: * * Ensure setting contents using a string works. */ void test_buffer_set_contents_string (void) { CattleBuffer *buffer; buffer = cattle_buffer_new (3); g_assert (cattle_buffer_get_size (buffer) == 3); cattle_buffer_set_contents (buffer, "abcd"); g_assert (cattle_buffer_get_value (buffer, 0) == 'a'); g_assert (cattle_buffer_get_value (buffer, 1) == 'b'); g_assert (cattle_buffer_get_value (buffer, 2) == 'c'); g_object_unref (buffer); } /** * test_buffer_set_value: * * Ensure that changing the value of a single byte inside the memory * buffer works. */ void test_buffer_set_value (void) { CattleBuffer *buffer; gint8 values[3]; gint i; buffer = cattle_buffer_new (3); g_assert (cattle_buffer_get_size (buffer) == 3); values[0] = 0; values[1] = G_MAXINT8; values[2] = 0; cattle_buffer_set_value (buffer, 1, G_MAXINT8); for (i = 0; i < 3; i++) { g_assert (cattle_buffer_get_value (buffer, i) == values[i]); } g_object_unref (buffer); } gint main (gint argc, gchar **argv) { #if !GLIB_CHECK_VERSION(2, 36, 0) g_type_init (); #endif g_test_init (&argc, &argv, NULL); g_test_add_func ("/buffer/empty", test_buffer_empty); g_test_add_func ("/buffer/create", test_buffer_create); g_test_add_func ("/buffer/get-value", test_buffer_get_value); g_test_add_func ("/buffer/set-contents-array", test_buffer_set_contents_array); g_test_add_func ("/buffer/set-contents-string", test_buffer_set_contents_string); g_test_add_func ("/buffer/set-value", test_buffer_set_value); return g_test_run (); } cattle-1.2.0/tests/references.c0000644000175000017500000000647412421027561013351 00000000000000/* references -- Look for reference leaks * Copyright (C) 2008-2014 Andrea Bolognani * This file is part of Cattle * * 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., * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. * * Homepage: http://kiyuko.org/software/cattle */ #include #include #include /** * test_references_program_owns_instructions: * * The instructions belonging to a program must be unreferenced when the * program is finalized. */ static void test_references_program_owns_instructions (void) { CattleProgram *program; CattleInstruction *instructions; CattleBuffer *buffer; program = cattle_program_new (); buffer = cattle_buffer_new (5); cattle_buffer_set_contents (buffer, "++[-]"); cattle_program_load (program, buffer, NULL); instructions = cattle_program_get_instructions (program); g_assert (G_IS_OBJECT (instructions)); g_object_unref (program); g_assert (G_IS_OBJECT (instructions)); g_object_unref (instructions); g_assert (!G_IS_OBJECT (instructions)); g_object_unref (buffer); } static void check_refcount (CattleInstruction *instruction) { CattleInstruction *next; while (CATTLE_IS_INSTRUCTION (instruction)) { g_assert (!(G_OBJECT (instruction)->ref_count < 2)); g_assert (!(G_OBJECT (instruction)->ref_count > 2)); if (cattle_instruction_get_value (instruction) == CATTLE_INSTRUCTION_LOOP_BEGIN) { next = cattle_instruction_get_loop (instruction); check_refcount (next); g_object_unref (next); } next = cattle_instruction_get_next (instruction); g_object_unref (instruction); instruction = next; } } /** * test_references_single_reference: * * Make sure there is a single reference to each instruction owned by a * program. This is achieved by looking at GObject's private field ref_count, * which is discouraged, but makes the check easy to perform. */ static void test_references_single_reference (void) { CattleProgram *program; CattleInstruction *instruction; CattleBuffer *buffer; program = cattle_program_new (); buffer = cattle_buffer_new (1); cattle_buffer_set_contents (buffer, "+"); cattle_program_load (program, buffer, NULL); instruction = cattle_program_get_instructions (program); check_refcount (instruction); g_object_unref (buffer); g_object_unref (program); } gint main (gint argc, gchar **argv) { #if !GLIB_CHECK_VERSION(2, 36, 0) g_type_init (); #endif g_test_init (&argc, &argv, NULL); g_test_add_func ("/references/program-owns-instructions", test_references_program_owns_instructions); g_test_add_func ("/references/single-reference", test_references_single_reference); return g_test_run (); } cattle-1.2.0/tests/program.c0000644000175000017500000002145612421027561012674 00000000000000/* program -- Tests related to program loading * Copyright (C) 2008-2014 Andrea Bolognani * This file is part of Cattle * * 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., * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. * * Homepage: http://kiyuko.org/software/cattle */ #include #include #include /** * test_program_load_unbalanced_brackets: * * Make sure a program containing unbalanced brackets is not loaded, * and that the correct error is reported. */ static void test_program_load_unbalanced_brackets (void) { CattleProgram *program; CattleBuffer *buffer; CattleInstruction *instruction; CattleInstructionValue value; GError *error; gboolean success; program = cattle_program_new (); buffer = cattle_buffer_new (2); cattle_buffer_set_contents (buffer, "["); error = NULL; success = cattle_program_load (program, buffer, &error); g_assert (!success); g_assert (error != NULL); g_assert (error->domain == CATTLE_ERROR); g_assert (error->code == CATTLE_ERROR_UNBALANCED_BRACKETS); instruction = cattle_program_get_instructions (program); g_assert (CATTLE_IS_INSTRUCTION (instruction)); g_assert (cattle_instruction_get_next (instruction) == NULL); g_assert (cattle_instruction_get_loop (instruction) == NULL); value = cattle_instruction_get_value (instruction); g_assert (value == CATTLE_INSTRUCTION_NONE); g_object_unref (instruction); g_object_unref (buffer); g_object_unref (program); } /** * test_program_load_empty: * * Make sure an empty program can be loaded, and that the resulting * program consists of a single instruction with value * CATTLE_INSTRUCTION_NONE. */ static void test_program_load_empty (void) { CattleProgram *program; CattleBuffer *buffer; CattleInstruction *instruction; CattleInstructionValue value; GError *error; gboolean success; program = cattle_program_new (); buffer = cattle_buffer_new (0); error = NULL; success = cattle_program_load (program, buffer, &error); g_assert (success); g_assert (error == NULL); instruction = cattle_program_get_instructions (program); g_assert (CATTLE_IS_INSTRUCTION (instruction)); g_assert (cattle_instruction_get_next (instruction) == NULL); g_assert (cattle_instruction_get_loop (instruction) == NULL); value = cattle_instruction_get_value (instruction); g_assert (value == CATTLE_INSTRUCTION_NONE); g_object_unref (instruction); g_object_unref (buffer); g_object_unref (program); } /** * test_program_load_without_input: * * Load a program with no input. */ static void test_program_load_without_input (void) { CattleProgram *program; CattleBuffer *buffer; CattleInstruction *instructions; CattleBuffer *input; CattleInstructionValue value; GError *error; gulong quantity; gboolean success; program = cattle_program_new (); buffer = cattle_buffer_new (9); cattle_buffer_set_contents (buffer, "+++>-<[-]"); error = NULL; success = cattle_program_load (program, buffer, &error); g_assert (success); g_assert (error == NULL); instructions = cattle_program_get_instructions (program); input = cattle_program_get_input (program); g_assert (instructions != NULL); g_assert (input != NULL); value = cattle_instruction_get_value (instructions); quantity = cattle_instruction_get_quantity (instructions); g_assert (value == CATTLE_INSTRUCTION_INCREASE); g_assert (quantity == 3); g_assert (cattle_buffer_get_size (input) == 0); g_object_unref (input); g_object_unref (instructions); g_object_unref (buffer); g_object_unref (program); } /** * test_program_load_with_input: * * Load a program which containst some input along with the code. */ static void test_program_load_with_input (void) { CattleProgram *program; CattleBuffer *buffer; CattleInstruction *instructions; CattleBuffer *input; CattleInstructionValue value; gulong i; GError *error; gboolean success; program = cattle_program_new (); buffer = cattle_buffer_new (17); cattle_buffer_set_contents (buffer, ",[+.,]!some input"); error = NULL; success = cattle_program_load (program, buffer, &error); g_assert (success); g_assert (error == NULL); instructions = cattle_program_get_instructions (program); input = cattle_program_get_input (program); g_assert (instructions != NULL); g_assert (input != NULL); /* Create a new buffer containing just the input, * for comparison's purposes */ g_object_unref (buffer); buffer = cattle_buffer_new (10); cattle_buffer_set_contents (buffer, "some input"); /* Match the parsed input with the expected one */ for (i = 0; i < 10; i++) { value = cattle_buffer_get_value (input, i); g_assert (value == cattle_buffer_get_value (buffer, i)); } value = cattle_instruction_get_value (instructions); g_assert (value == CATTLE_INSTRUCTION_READ); g_object_unref (input); g_object_unref (instructions); g_object_unref (buffer); g_object_unref (program); } /** * test_program_load_double_loop: * * Load a program that is nothing but two loops nested. */ static void test_program_load_double_loop (void) { CattleProgram *program; CattleBuffer *buffer; CattleInstruction *current; CattleInstruction *outer_loop; CattleInstruction *inner_loop; CattleInstruction *next; CattleInstructionValue value; GError *error; gint quantity; gboolean success; program = cattle_program_new (); buffer = cattle_buffer_new (4); cattle_buffer_set_contents (buffer, "[[]]"); error = NULL; success = cattle_program_load (program, buffer, &error); g_assert (success); g_assert (error == NULL); /* First instruction: [ */ outer_loop = cattle_program_get_instructions (program); current = outer_loop; g_assert (current != NULL); value = cattle_instruction_get_value (current); quantity = cattle_instruction_get_quantity (current); g_assert (value == CATTLE_INSTRUCTION_LOOP_BEGIN); g_assert (quantity == 1); /* Enter the outer loop: [ */ inner_loop = cattle_instruction_get_loop (current); current = inner_loop; g_assert (current != NULL); value = cattle_instruction_get_value (current); quantity = cattle_instruction_get_quantity (current); g_assert (value == CATTLE_INSTRUCTION_LOOP_BEGIN); g_assert (quantity == 1); /* Enter the inner loop: ] */ next = cattle_instruction_get_loop (current); current = next; g_assert (current != NULL); value = cattle_instruction_get_value (current); quantity = cattle_instruction_get_quantity (current); g_assert (value == CATTLE_INSTRUCTION_LOOP_END); g_assert (quantity == 1); /* Inner loop is over */ next = cattle_instruction_get_next (current); current = next; g_assert (current == NULL); /* After the inner loop: ] */ next = cattle_instruction_get_next (inner_loop); g_object_unref (inner_loop); current = next; g_assert (current != NULL); value = cattle_instruction_get_value (current); quantity = cattle_instruction_get_quantity (current); g_assert (value == CATTLE_INSTRUCTION_LOOP_END); g_assert (quantity == 1); /* Outer loop is over */ next = cattle_instruction_get_next (current); g_object_unref (current); current = next; g_assert (current == NULL); /* After the outer loop */ next = cattle_instruction_get_next (outer_loop); g_object_unref (outer_loop); current = next; g_assert (current == NULL); g_object_unref (buffer); g_object_unref (program); } gint main (gint argc, gchar **argv) { #if !GLIB_CHECK_VERSION(2, 36, 0) g_type_init (); #endif g_test_init (&argc, &argv, NULL); g_test_add_func ("/program/load-unbalanced-brackets", test_program_load_unbalanced_brackets); g_test_add_func ("/program/load-empty", test_program_load_empty); g_test_add_func ("/program/load-without-input", test_program_load_without_input); g_test_add_func ("/program/load-with-input", test_program_load_with_input); g_test_add_func ("/program/load-double-loop", test_program_load_double_loop); return g_test_run (); } cattle-1.2.0/tests/Makefile.am0000644000175000017500000000126112420735075013112 00000000000000NULL = INCLUDES = \ -I$(top_srcdir) \ -I$(top_builddir) \ $(NULL) AM_CPPFLAGS = \ $(GLIB_CFLAGS) \ $(NULL) AM_LDFLAGS = \ $(GLIB_LIBS) \ $(NULL) LDADD = \ $(top_builddir)/cattle/libcattle-1.0.la \ $(NULL) noinst_PROGRAMS = \ buffer \ tape \ program \ interpreter \ references \ $(NULL) buffer_SOURCES = \ buffer.c \ $(NULL) tape_SOURCES = \ tape.c \ $(NULL) interpreter_SOURCES = \ interpreter.c \ $(NULL) program_SOURCES = \ program.c \ $(NULL) references_SOURCES = \ references.c \ $(NULL) GTESTER = gtester test: @${GTESTER} --version 2>/dev/null 1>&2 ; \ test "$$?" != 0 || ${GTESTER} --verbose ${noinst_PROGRAMS} .PHONY: test check-local: test cattle-1.2.0/tests/interpreter.c0000644000175000017500000004652512421302773013575 00000000000000/* interpreter -- Tests for the interpreter implementation * Copyright (C) 2008-2014 Andrea Bolognani * This file is part of Cattle * * 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., * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. * * Homepage: http://kiyuko.org/software/cattle */ #include #include #include #include /* Succesful input handler */ static gboolean input_success (CattleInterpreter *interpreter, gpointer data, GError **error) { CattleBuffer *input; input = cattle_buffer_new (9); cattle_buffer_set_contents (input, "whatever"); cattle_interpreter_feed (interpreter, input); return TRUE; } /* Succesful input handler that doesn't feed the interpreter */ static gboolean input_no_feed (CattleInterpreter *interpreter, gpointer data, GError **error) { return TRUE; } /* Successful input handler that returns a valid UTF-8 string */ static gboolean input_utf8 (CattleInterpreter *interpreter, gpointer data, GError **error) { CattleBuffer *input; input = cattle_buffer_new (22); cattle_buffer_set_contents (input, "\xe2\x84\xa2 (Trademark symbol)"); cattle_interpreter_feed (interpreter, input); return TRUE; } /* Succesful input handler that returns an invalid UTF-8 string */ static gboolean input_invalid_utf8 (CattleInterpreter *interpreter, gpointer data, GError **error) { CattleBuffer *input; input = cattle_buffer_new (3); cattle_buffer_set_contents (input, "\xe2\x28\xa1"); /* Return some malformed UTF-8 */ cattle_interpreter_feed (interpreter, input); return TRUE; } /* Unsuccesful input handler that sets the error */ static gboolean input_fail_set_error (CattleInterpreter *interpreter, gpointer data, GError **error) { g_set_error_literal (error, CATTLE_ERROR, CATTLE_ERROR_IO, "Spurious error"); return FALSE; } /* Unsuccesful input handler that doesn't set the error */ static gboolean input_fail_no_set_error (CattleInterpreter *interpreter, gpointer data, GError **error) { return FALSE; } /* Unsuccesful input handler that sets the error but returns TRUE */ static gboolean input_fail_only_error (CattleInterpreter *interpreter, gpointer data, GError **error) { g_set_error_literal (error, CATTLE_ERROR, CATTLE_ERROR_IO, "Spurious error"); return TRUE; } /* Successful output handler */ static gboolean output_success (CattleInterpreter *interpreter, gint8 output, gpointer data, GError **error) { return TRUE; } /* Succesfull output handler working on a buffer */ static gboolean output_success_buffer (CattleInterpreter *interpreter, gint8 output, gpointer data, GError **error) { GString *buffer; buffer = (GString*) data; g_string_append_c (buffer, (gchar) output); return TRUE; } /* Unsuccesful output handler that sets the error */ static gboolean output_fail_set_error (CattleInterpreter *interpreter, gint8 output, gpointer data, GError **error) { g_set_error_literal (error, CATTLE_ERROR, CATTLE_ERROR_IO, "Spurious error"); return FALSE; } /* Unsuccesful output handler that doesn't set the error */ static gboolean output_fail_no_set_error (CattleInterpreter *interpreter, gint8 output, gpointer data, GError **error) { return FALSE; } /* Unsuccesful output handler that sets the error but returns TRUE */ static gboolean output_fail_only_error (CattleInterpreter *interpreter, gint8 output, gpointer data, GError **error) { g_set_error_literal (error, CATTLE_ERROR, CATTLE_ERROR_IO, "Spurious error"); return TRUE; } /* Succesful debug handler */ static gboolean debug_success (CattleInterpreter *interpreter, gpointer data, GError **error) { return TRUE; } /* Succesfut debug handler working on a buffer */ static gboolean debug_success_buffer (CattleInterpreter *interpreter, gpointer data, GError **error) { GString *buffer; buffer = (GString*) data; g_string_append_c (buffer, '0'); return TRUE; } /* Unsuccesful debug handler that sets the error */ static gboolean debug_fail_set_error (CattleInterpreter *interpreter, gpointer data, GError **error) { g_set_error_literal (error, CATTLE_ERROR, CATTLE_ERROR_IO, "Spurious error"); return FALSE; } /* Unsuccesful debug handler that doesn't set the error */ static gboolean debug_fail_no_set_error (CattleInterpreter *interpreter, gpointer data, GError **error) { return FALSE; } /* Unsuccesful debug handler which sets the error but returns TRUE */ static gboolean debug_fail_only_error (CattleInterpreter *interpreter, gpointer data, GError **error) { g_set_error_literal (error, CATTLE_ERROR, CATTLE_ERROR_IO, "Spurious error"); return TRUE; } /** * test_interpreter_handlers: */ static void test_interpreter_handlers (void) { CattleInterpreter *interpreter; CattleConfiguration *configuration; CattleProgram *program; CattleBuffer *buffer; GError *error; GString *output; gboolean success; interpreter = cattle_interpreter_new (); buffer = cattle_buffer_new (5); cattle_buffer_set_contents (buffer, ",.,#."); configuration = cattle_interpreter_get_configuration (interpreter); cattle_configuration_set_debug_is_enabled (configuration, TRUE); g_object_unref (configuration); program = cattle_interpreter_get_program (interpreter); cattle_program_load (program, buffer, NULL); g_object_unref (program); g_object_unref (buffer); output = g_string_new (""); cattle_interpreter_set_input_handler (interpreter, input_success, output); cattle_interpreter_set_output_handler (interpreter, output_success_buffer, output); cattle_interpreter_set_debug_handler (interpreter, debug_success_buffer, output); error = NULL; success = cattle_interpreter_run (interpreter, &error); g_assert (success); g_assert (g_utf8_collate (output->str, "w0h") == 0); g_string_free (output, TRUE); g_object_unref (interpreter); } /** * test_interpreter_failed_input: * * Check the correct error is reported when an input request fails, and * that a generic error is reported when the input handler doesn't set * the error itself. */ static void test_interpreter_failed_input (void) { CattleInterpreter *interpreter; CattleProgram *program; CattleBuffer *buffer; GError *error; gboolean success; interpreter = cattle_interpreter_new (); buffer = cattle_buffer_new (1); cattle_buffer_set_contents (buffer, ","); program = cattle_interpreter_get_program (interpreter); cattle_program_load (program, buffer, NULL); g_object_unref (program); g_object_unref (buffer); cattle_interpreter_set_input_handler (interpreter, input_fail_set_error, NULL); error = NULL; success = cattle_interpreter_run (interpreter, &error); g_assert (!success); g_assert (g_error_matches (error, CATTLE_ERROR, CATTLE_ERROR_IO)); g_error_free (error); /* Replace the signal handler */ cattle_interpreter_set_input_handler (interpreter, input_fail_no_set_error, NULL); error = NULL; success = cattle_interpreter_run (interpreter, &error); g_assert (!success); g_assert (g_error_matches (error, CATTLE_ERROR, CATTLE_ERROR_IO)); g_error_free (error); /* Replace the signal handler */ cattle_interpreter_set_input_handler (interpreter, input_fail_only_error, NULL); error = NULL; success = cattle_interpreter_run (interpreter, &error); g_assert (!success); g_assert (g_error_matches (error, CATTLE_ERROR, CATTLE_ERROR_IO)); g_error_free (error); g_object_unref (interpreter); } /** * test_interpreter_failed_output: * * Check the correct error is reported when an output request fails, and * that a generic error is reported when the output handler doesn't set * the error itself. */ static void test_interpreter_failed_output (void) { CattleInterpreter *interpreter; CattleProgram *program; CattleBuffer *buffer; GError *error; gboolean success; interpreter = cattle_interpreter_new (); buffer = cattle_buffer_new (1); cattle_buffer_set_contents (buffer, "."); program = cattle_interpreter_get_program (interpreter); cattle_program_load (program, buffer, NULL); cattle_interpreter_set_output_handler (interpreter, output_fail_set_error, NULL); error = NULL; success = cattle_interpreter_run (interpreter, &error); g_assert (!success); g_assert (g_error_matches (error, CATTLE_ERROR, CATTLE_ERROR_IO)); g_error_free (error); /* Replace the signal handler */ cattle_interpreter_set_output_handler (interpreter, output_fail_no_set_error, NULL); error = NULL; success = cattle_interpreter_run (interpreter, &error); g_assert (!success); g_assert (g_error_matches (error, CATTLE_ERROR, CATTLE_ERROR_IO)); g_error_free (error); /* Replace the signal handler */ cattle_interpreter_set_output_handler (interpreter, output_fail_only_error, NULL); error = NULL; success = cattle_interpreter_run (interpreter, &error); g_assert (!success); g_assert (g_error_matches (error, CATTLE_ERROR, CATTLE_ERROR_IO)); g_error_free (error); g_object_unref (buffer); g_object_unref (program); g_object_unref (interpreter); } /** * test_interpreter_failed_debug: * * Check the correct error is reported when a debug request fails, and * that a generic error is reported when the debug handler doesn't set * the error itself. */ static void test_interpreter_failed_debug (void) { CattleInterpreter *interpreter; CattleConfiguration *configuration; CattleProgram *program; CattleBuffer *buffer; GError *error; gboolean success; interpreter = cattle_interpreter_new (); buffer = cattle_buffer_new (1); cattle_buffer_set_contents (buffer, "#"); configuration = cattle_interpreter_get_configuration (interpreter); cattle_configuration_set_debug_is_enabled (configuration, TRUE); g_object_unref (configuration); program = cattle_interpreter_get_program (interpreter); cattle_program_load (program, buffer, NULL); cattle_interpreter_set_debug_handler (interpreter, debug_fail_set_error, NULL); error = NULL; success = cattle_interpreter_run (interpreter, &error); g_assert (!success); g_assert (g_error_matches (error, CATTLE_ERROR, CATTLE_ERROR_IO)); g_error_free (error); /* Replace the signal handler */ cattle_interpreter_set_debug_handler (interpreter, debug_fail_no_set_error, NULL); error = NULL; success = cattle_interpreter_run (interpreter, &error); g_assert (!success); g_assert (g_error_matches (error, CATTLE_ERROR, CATTLE_ERROR_IO)); g_error_free (error); /* Replace the signal handler */ cattle_interpreter_set_debug_handler (interpreter, debug_fail_only_error, NULL); error = NULL; success = cattle_interpreter_run (interpreter, &error); g_assert (!success); g_assert (g_error_matches (error, CATTLE_ERROR, CATTLE_ERROR_IO)); g_error_free (error); g_object_unref (buffer); g_object_unref (program); g_object_unref (interpreter); } /** * test_interpreter_input_no_feed: * * Make sure the interpreter keeps working when a misbehaving input * handler is used. */ static void test_interpreter_input_no_feed (void) { CattleInterpreter *interpreter; CattleProgram *program; CattleBuffer *buffer; GError *error; gboolean success; interpreter = cattle_interpreter_new (); buffer = cattle_buffer_new (1); cattle_buffer_set_contents (buffer, ","); program = cattle_interpreter_get_program (interpreter); cattle_program_load (program, buffer, NULL); cattle_interpreter_set_input_handler (interpreter, input_no_feed, NULL); error = NULL; success = cattle_interpreter_run (interpreter, &error); g_assert (success); g_assert (error == NULL); g_object_unref (buffer); g_object_unref (program); g_object_unref (interpreter); } /** * test_interpreter_unicode_input: * * Feed the interpreter with non-ASCII input. */ static void test_interpreter_unicode_input (void) { CattleInterpreter *interpreter; CattleProgram *program; CattleBuffer *buffer; GError *error; gboolean success; interpreter = cattle_interpreter_new (); buffer = cattle_buffer_new (1); cattle_buffer_set_contents (buffer, ","); program = cattle_interpreter_get_program (interpreter); cattle_program_load (program, buffer, NULL); cattle_interpreter_set_input_handler (interpreter, input_utf8, NULL); error = NULL; success = cattle_interpreter_run (interpreter, &error); g_assert (success); g_assert (error == NULL); g_object_unref (buffer); g_object_unref (program); g_object_unref (interpreter); } /** * test_interpreter_invalid_input: * * Feed the interpreter with some input not encoded in UTF-8. */ static void test_interpreter_invalid_input (void) { CattleInterpreter *interpreter; CattleProgram *program; CattleBuffer *buffer; GError *error; gboolean success; interpreter = cattle_interpreter_new (); buffer = cattle_buffer_new (1); cattle_buffer_set_contents (buffer, ","); program = cattle_interpreter_get_program (interpreter); cattle_program_load (program, buffer, NULL); cattle_interpreter_set_input_handler (interpreter, input_invalid_utf8, NULL); error = NULL; success = cattle_interpreter_run (interpreter, &error); g_assert (success); g_assert (error == NULL); g_object_unref (buffer); g_object_unref (program); g_object_unref (interpreter); } /** * test_interpreter_unbalanced_brackets: * * Try to run a program containing unbalanced brackets. * * The program is created by hand to bypass the checks in the program * loading routine. */ static void test_interpreter_unbalanced_brackets (void) { CattleInterpreter *interpreter; CattleProgram *program; CattleInstruction *instructions; CattleInstruction *next; CattleTape *tape; GError *error; gboolean success; interpreter = cattle_interpreter_new (); /* Build a program containing an unbalanced start of loop: [+++ */ instructions = cattle_instruction_new (); cattle_instruction_set_value (instructions, CATTLE_INSTRUCTION_LOOP_BEGIN); next = cattle_instruction_new (); cattle_instruction_set_value (next, CATTLE_INSTRUCTION_INCREASE); cattle_instruction_set_quantity (next, 3); cattle_instruction_set_loop (instructions, next); g_object_unref (next); /* Load the buggy program */ program = cattle_interpreter_get_program (interpreter); cattle_program_set_instructions (program, instructions); g_object_unref (program); /* Set the current value to something so that the loop gets * executed */ tape = cattle_interpreter_get_tape (interpreter); cattle_tape_set_current_value (tape, 42); g_object_unref (tape); error = NULL; success = cattle_interpreter_run (interpreter, &error); g_assert (!success); g_assert (g_error_matches (error, CATTLE_ERROR, CATTLE_ERROR_UNBALANCED_BRACKETS)); g_error_free (error); /* Now make the start of loop instruction an end of loop instruction: * the program is now ]+++ */ cattle_instruction_set_value (instructions, CATTLE_INSTRUCTION_LOOP_END); error = NULL; success = cattle_interpreter_run (interpreter, &error); g_assert (!success); g_assert (g_error_matches (error, CATTLE_ERROR, CATTLE_ERROR_UNBALANCED_BRACKETS)); g_object_unref (instructions); g_object_unref (interpreter); } gint main (gint argc, gchar **argv) { #if !GLIB_CHECK_VERSION(2, 36, 0) g_type_init (); #endif g_test_init (&argc, &argv, NULL); g_test_add_func ("/interpreter/handlers", test_interpreter_handlers); g_test_add_func ("/interpreter/failed-input", test_interpreter_failed_input); g_test_add_func ("/interpreter/failed-output", test_interpreter_failed_output); g_test_add_func ("/interpreter/failed-debug", test_interpreter_failed_debug); g_test_add_func ("/interpreter/input-no-feed", test_interpreter_input_no_feed); g_test_add_func ("/interpreter/unicode-input", test_interpreter_unicode_input); g_test_add_func ("/interpreter/invalid-input", test_interpreter_invalid_input); g_test_add_func ("/interpreter/unbalanced-brackets", test_interpreter_unbalanced_brackets); return g_test_run (); } cattle-1.2.0/tests/Makefile.in0000644000175000017500000005125712421536266013137 00000000000000# Makefile.in generated by automake 1.14.1 from Makefile.am. # @configure_input@ # Copyright (C) 1994-2013 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; 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\ test "$$?" != 0 || ${GTESTER} --verbose ${noinst_PROGRAMS} .PHONY: test check-local: test # 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: cattle-1.2.0/README.md0000644000175000017500000000422212421027765011174 00000000000000Cattle - Brainfuck language toolkit =================================== Cattle is a GObject-based library that allows one to inspect Brainfuck programs in various ways, and to easily embed a full-featured Brainfuck interpreter into any application. Features -------- Cattle is able to load and execute virtually any Brainfuck program; both the code loader and the interpreter have good error checking, and are able to catch common coding errors such as unbalanced brackets. Interpreters support flexible I/O using callbacks, which means it is possible to load a program's input from any source and send its output to any source. Examples include loading the program's input from a GTK+ widget and sending its output to a network socket. The behaviour of an interpreter can be further customized, for example by enabling or disabling the runtime debugging support. While program execution is a very important aspect of Cattle, it is possible to process a loaded programs in many ways, including adding or removing instructions. Development status ------------------ The library currently provides enough features to implement a working interpreter in about 70 lines of code (see examples/run.c); the API is stable and considered good enough for production use. Limitations ----------- The main limitation of Cattle lies in its performances: while it performs better than many interpreters written in a high-level programming language and than most naive interpreters written in C, it is easily outperformed by any optimized interpreter written in C. The reason is mainly the overhead imposed by the GObject type system; while it would certainly be possible to dump GObject, I feel the features it provides are worth the performance hit. Contact information ------------------- You can contact me anytime at the mail address if you need any information about Cattle. Suggestion are greatly appreciated. License ------- 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. cattle-1.2.0/ltmain.sh0000644000175000017500000105203012374661343011541 00000000000000 # libtool (GNU libtool) 2.4.2 # Written by Gordon Matzigkeit , 1996 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006, # 2007, 2008, 2009, 2010, 2011 Free Software Foundation, Inc. # This is free software; see the source for copying conditions. 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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=${PATH_SEPARATOR-:} 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-automake} --version) 2>/dev/null |$SED 1q`"'/ s/\$autoconf_version/'"`(${AUTOCONF-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_warning=: 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-warning|--no-warn) opt_warning=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 $libobj in *.[cCFSifmso] | \ *.ada | *.adb | *.ads | *.asm | \ *.c++ | *.cc | *.ii | *.class | *.cpp | *.cxx | \ *.[fF][09]? | *.for | *.java | *.go | *.obj | *.sx | *.cu | *.cup) func_xform "$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/$name" func_to_tool_file "$oldlib" func_convert_file_msys_to_w32 tool_oldlib=$func_to_tool_file_result func_show_eval "$install_prog \$file \$oldlib" 'exit $?' if test -n "$stripme" && test -n "$old_striplib"; then func_show_eval "$old_striplib $tool_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 () { case \" \$* \" in *\\ --lt-*) for lt_wr_arg do case \$lt_wr_arg in --lt-*) ;; *) set x \"\$@\" \"\$lt_wr_arg\"; shift;; esac shift done ;; esac 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 -n -e ' s/^\(.\{79\}\)\(..*\)/\1\ \2/ h s/\([\\"]\)/\\\1/g s/$/\\n/ s/\([^\n]*\).*/ fputs ("\1", f);/p g D' 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|-fopenmp|-openmp|-mp|-xopenmp|-omp|-qsmp=*) 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%" test "X$link_all_deplibs" != Xno && libs="$libs $dependency_libs" ;; esac fi if test "$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 $deplib in -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe \ |-threads|-fopenmp|-openmp|-mp|-xopenmp|-omp|-qsmp=*) if test "$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" 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 " $deplib" done elif test "$linkmode" != prog && test "$linkmode" != lib; then func_fatal_error "\`$lib' is not a convenience library" fi 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$absdir" # Try looking first in the location we're being installed to. if test -n "$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 # correct linux to gnu/linux during the next big refactor 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 ;; *) func_fatal_configuration "$modename: unknown library version type \`$version_type'" ;; 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) # correct to gnu/linux during the next big refactor 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" $ECHO "*** using a file magic. 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But I can only do this if you have a" echo "*** shared version of the library, which you do not appear to have" echo "*** because I did check the linker path looking for a file starting" if test -z "$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 # Remove ${wl} instances when linking with ld. # FIXME: should test the right _cmds variable. case $archive_cmds in *\$LD\ *) wl= ;; esac if test "$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_append 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 "dep_rpath=\"$hardcode_libdir_flag_spec\"" fi if test -n "$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 $host paths and files. 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\ if test "$(?)" = "0"; then \ if test "x$(V)" = "x1"; then \ mkpdf_options="$$mkpdf_options --verbose"; \ fi; \ fi; \ if test "x$(HTML_IMAGES)" != "x"; then \ for img in $(HTML_IMAGES); do \ part=`dirname $$img`; \ echo $$mkpdf_options | grep >/dev/null "\-\-imgdir=$$part "; \ if test $$? != 0; then \ mkpdf_options="$$mkpdf_options --imgdir=$$part"; \ fi; \ done; \ fi; \ gtkdoc-mkpdf --path="$(abs_srcdir)" $$mkpdf_options $(DOC_MODULE) $(DOC_MAIN_SGML_FILE) $(MKPDF_OPTIONS) $(AM_V_at)touch pdf-build.stamp ############## clean-local: @rm -f *~ *.bak @rm -rf .libs @if echo $(SCAN_OPTIONS) | grep -q "\-\-rebuild-types" ; then \ rm -f $(DOC_MODULE).types; \ fi distclean-local: @rm -rf xml html $(REPORT_FILES) $(DOC_MODULE).pdf \ $(DOC_MODULE)-decl-list.txt $(DOC_MODULE)-decl.txt @if test "$(abs_srcdir)" != "$(abs_builddir)" ; then \ rm -f $(SETUP_FILES) $(expand_content_files) $(DOC_MODULE).types; \ fi maintainer-clean-local: @rm -rf xml html install-data-local: @installfiles=`echo $(builddir)/html/*`; \ if test "$$installfiles" = '$(builddir)/html/*'; \ then echo 1>&2 'Nothing to install' ; \ else \ if test -n "$(DOC_MODULE_VERSION)"; then \ installdir="$(DESTDIR)$(TARGET_DIR)-$(DOC_MODULE_VERSION)"; \ else \ installdir="$(DESTDIR)$(TARGET_DIR)"; \ fi; \ $(mkinstalldirs) $${installdir} ; \ for i in $$installfiles; do \ echo ' $(INSTALL_DATA) '$$i ; \ $(INSTALL_DATA) $$i $${installdir}; \ done; \ if test -n "$(DOC_MODULE_VERSION)"; then \ mv -f $${installdir}/$(DOC_MODULE).devhelp2 \ $${installdir}/$(DOC_MODULE)-$(DOC_MODULE_VERSION).devhelp2; \ fi; \ $(GTKDOC_REBASE) --relative --dest-dir=$(DESTDIR) --html-dir=$${installdir}; \ fi uninstall-local: @if test -n "$(DOC_MODULE_VERSION)"; then \ installdir="$(DESTDIR)$(TARGET_DIR)-$(DOC_MODULE_VERSION)"; \ else \ installdir="$(DESTDIR)$(TARGET_DIR)"; \ fi; \ rm -rf $${installdir} # # Require gtk-doc when making dist # @HAVE_GTK_DOC_TRUE@dist-check-gtkdoc: docs @HAVE_GTK_DOC_FALSE@dist-check-gtkdoc: @HAVE_GTK_DOC_FALSE@ @echo "*** gtk-doc is needed to run 'make dist'. ***" @HAVE_GTK_DOC_FALSE@ @echo "*** gtk-doc was not found when 'configure' ran. ***" @HAVE_GTK_DOC_FALSE@ @echo "*** please install gtk-doc and rerun 'configure'. ***" @HAVE_GTK_DOC_FALSE@ @false dist-hook: dist-check-gtkdoc all-gtk-doc dist-hook-local @mkdir $(distdir)/html @cp ./html/* $(distdir)/html @-cp ./$(DOC_MODULE).pdf $(distdir)/ @-cp ./$(DOC_MODULE).types $(distdir)/ @-cp ./$(DOC_MODULE)-sections.txt $(distdir)/ @cd $(distdir) && rm -f $(DISTCLEANFILES) @$(GTKDOC_REBASE) --online --relative --html-dir=$(distdir)/html .PHONY : dist-hook-local docs # 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: cattle-1.2.0/docs/reference/version.xml.in0000644000175000017500000000001212173722236015407 00000000000000@VERSION@ cattle-1.2.0/docs/reference/io-handling.xml0000644000175000017500000002136312420750125015513 00000000000000 I/O Handling 3 CATTLE Library I/O Handling Explanation of the way Cattle performs I/O I/O Basics Cattle uses an I/O mechanism which allows for a huge degree of flexibility while remaining relatively simple. The I/O mechanism is based on callbacks: every time a CattleInterpreter executes a Brainfuck instruction which requires some sort of I/O, it invokes a user provided handler, and expects it to perform the I/O operation. Default I/O handlers are built into Cattle, so usually there is no need to define a custom handler. Error reporting Since I/O is not guaranteed to always be succesful, handlers are provided a mean to report errors to the caller. All handlers are passed a GError as last argument: if a handler fails, it is required to return FALSE and to fill the error with detailed information. If the hanler returns TRUE, but the error is set, the operation is not considered succesful; this is because handlers written in languages other than C might not be able to both return a value and fill the error at the same time. Output handler Implementing an output handler is pretty straightforward: the handler is passed a single gint8 and has to display it to the user in some way. As an example, here is an handler which shows the output of a Brainfuck program on a GtkTextView: gboolean output_handler (CattleInterpreter *interpreter, gint8 output, gpointer data, GError **error) { GtkTextView *view; GtkTextBuffer *buffer; GtkTextIter iter; gchar text[2]; view = GTK_TEXT_VIEW (data); /* Get the buffer used by the GtkTextView */ buffer = gtk_text_view_get_buffer (view); g_object_ref (buffer); /* Get a reference to the end of the buffer */ gtk_text_buffer_get_end_iter (buffer, &iter); /* Create a string */ text[0] = (gchat) output; text[1] = '\0'; /* Insert the char at the end of the buffer */ gtk_text_buffer_insert (buffer, &iter, text, 1); g_object_unref (buffer); return TRUE; } The code assumes a GtkTextView has been provided when the signal handler has been assigned to the interpreter, like in the following code: CattleInterpreter *interpreter; GtkWidget *view; interpreter = cattle_interpreter_new (); view = gtk_text_view_new (); cattle_interpreter_set_output_handler (interpreter, output_handler, (gpointer) view); Depending on the case, it may make sense for the application to buffer an entire line of output, or even the whole output, before sending it to its intended destination. Input handler Here is an input handler which uses readline to fetch input from the user: gboolean input_handler (CattleInterpreter *interpreter, gpointer data, GError **error) { CattleBuffer *buffer; gchar *input; gulong size; /* Read an input line using readline (no prompt) */ input = readline (NULL); if (input != NULL) { /* A line of input has been read successfully, but it * needs to be copied into a CattleBuffer before * feeding it to the interpreter. */ /* Calculate the size of the CattleBuffer. readline * returns a null-terminated string with the trailing * newline stripped; a CattleBuffer doesn't need to be * null-terminated, but stripping the newline would mean * losing part of the input. We can just create a * CattleBuffer as big as the string, and replace the * trailing null byte with a newline. */ size = strlen (input) + 1; buffer = cattle_buffer_new (size); cattle_buffer_set_contents (buffer, input); cattle_buffer_set_value (buffer, size - 1, '\n'); /* The CattleBuffer now contains a copy of the input, so * the string returned by readline can be safely freed */ free (input); cattle_interpreter_feed (interpreter, buffer); } else { /* readline returns NULL when the end of input has * been reached; to let the interpreter know no more * input is available, feed it an empty buffer */ buffer = cattle_buffer_new (0); cattle_interpreter_feed (interpreter, buffer); } g_object_unref (buffer); return TRUE; } Input works on a per-line basis: the handler must retrieve a full line of input, including the trailing newline character, and feed it to the interpreter. If it is not possible to retrieve the whole line in a single step, a part of it can be passed to the interpreter. When the whole input has been consumed, the handler must feed the interpreter an empty CattleBuffer to let it know no more input is available. Debug The debug handler is called whenever a # instruction is executed; the interpreter can be configured to ignore this instruction, since it's not (strictly speaking) part of the Brainfuck language. The handler must display useful debugging information to the developer; usually, this means dumping the contents of the memory tape. The following handler appends the contents of the tape to a log file: gboolean debug_handler (CattleInterpreter *interpreter, gpointer data, GError **error) { CattleTape *tape; gint8 value; FILE* fp; tape = cattle_interpreter_get_tape (interpreter); /* Save the current tape position */ cattle_tape_push_bookmark (tape); fp = fopen (LOG_FILE, "a"); if (fp == NULL) { /* Set the error, release resources and return */ g_set_error_literal (error, CATTLE_INTERPRETER_ERROR, CATTLE_INTERPRETER_ERROR_IO, strerror (errno)); cattle_tape_pop_bookmark (tape); g_object_unref (tape); return FALSE; } /* Rewind to the beginning of the tape */ while (!cattle_tape_is_at_beginning (tape)) { cattle_tape_move_left (tape); } fprintf (fp, "[ "); /* Repeat until the end of the tape is reached */ while (!cattle_tape_is_at_end (tape)) { /* Get the current value */ value = cattle_tape_get_current_value (tape); /* Show printable values directly and non-printable * values as their decimal ASCII value */ if (value >= 33 && value <= 126) { fprintf (fp, "%c ", value); } else { fprintf (fp, "\\%d ", (gint) value); } cattle_tape_move_right (tape); } fprintf (fp, "]\n"); fclose (fp); /* Restore the original tape position */ cattle_tape_pop_bookmark (tape); g_object_unref (tape); return TRUE; } After the handler has run, the tape must be in the same exact state it was before the signal emission, including the position. The best way to ensure it is to use cattle_tape_push_bookmark() at the beginning of the handler and cattle_tape_pop_bookmark() at the end. cattle-1.2.0/docs/reference/html/0000755000175000017500000000000012421536427013627 500000000000000cattle-1.2.0/docs/reference/html/ch03.html0000644000175000017500000000504312421536427015174 00000000000000 Cattle Reference Manual: Objects

Objects

CattleBuffer — Memory buffer
CattleTape — Infinite-length memory tape
CattleInstruction — Brainfuck instruction
CattleProgram — Brainfuck program (and possibly its input)
CattleConfiguration — Configuration for an interpreter
CattleInterpreter — Brainfuck interpreter
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cattle-1.2.0/docs/reference/html/annotation-glossary.html0000644000175000017500000000537712421536427020464 00000000000000 Cattle Reference Manual: Annotation Glossary

Annotation Glossary

A

allow-none

NULL is OK, both for passing and for returning.

array

Parameter points to an array of items.

S

scope notified

The callback is valid until the GDestroyNotify argument is called.

T

transfer full

Free data after the code is done.

transfer none

Don't free data after the code is done.

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cattle-1.2.0/docs/reference/html/ch01.html0000644000175000017500000000406712421536427015177 00000000000000 Cattle Reference Manual: Overview

Overview

Cattle is a toolkit for the Brainfuck programming language.

The library allows one to inspect a Brainfuck program in various ways, and to easily embed a full-featured Brainfuck interpreter into any application; to make the interaction between the hosting application and the Brainfuck interpreter completely transparent, Cattle can be configured to use a custom set of I/O routines instead of the default ones.

The behaviour of the interpreter itself is highly configurable, as to fit most needs.

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cattle-1.2.0/docs/reference/html/ch02.html0000644000175000017500000000417312421536427015176 00000000000000 Cattle Reference Manual: Core Features

Core Features

Version Information — Variables and functions to check Cattle's version
Constants — Useful constants
Error Types — Load time and runtime errors
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cattle-1.2.0/docs/reference/html/CattleBuffer.html0000644000175000017500000004153412421536427017012 00000000000000 Cattle Reference Manual: CattleBuffer

CattleBuffer

CattleBuffer — Memory buffer

Functions

CattleBuffer * cattle_buffer_new ()
void cattle_buffer_set_contents ()
void cattle_buffer_set_contents_full ()
void cattle_buffer_set_value ()
gint8 cattle_buffer_get_value ()
gulong cattle_buffer_get_size ()

Properties

gulong size Read / Write / Construct Only

Types and Values

struct CattleBuffer

Object Hierarchy

    GObject
    ╰── CattleBuffer

Includes

#include <cattle/cattle.h>

Description

A CattleBuffer represents a memory buffer.

Functions

cattle_buffer_new ()

CattleBuffer *
cattle_buffer_new (gulong size);

Create and initialize a new memory buffer.

Parameters

size

size of the buffer

  

Returns

a new CattleBuffer.

[transfer full]

cattle_buffer_set_contents ()

void
cattle_buffer_set_contents (CattleBuffer *buffer,
                            gint8 *contents);

Set the contents of a memory buffer.

The size of contents is assumed to be the same as the size of buffer .

Parameters

buffer

a CattleBuffer

  

contents

data to copy inside the memory buffer.

[transfer none]

cattle_buffer_set_contents_full ()

void
cattle_buffer_set_contents_full (CattleBuffer *buffer,
                                 gint8 *contents,
                                 gulong size);

Set the contents of the memory buffer.

This method exists mainly for bindings; cattle_buffer_set_contents() is more convenient when writing C code.

Parameters

buffer

a CattleBuffer

  

contents

data to copy inside the memory buffer.

[transfer none][array length=size]

size

size of contents

 

cattle_buffer_set_value ()

void
cattle_buffer_set_value (CattleBuffer *buffer,
                         gulong position,
                         gint8 value);

Set the value of a specific byte inside the memory buffer.

The value of position must be smaller than the size of the memory buffer, as returned by cattle_buffer_get_size().

Parameters

buffer

a CattleBuffer

  

position

offset inside the memory buffer

  

value

new value

  

cattle_buffer_get_value ()

gint8
cattle_buffer_get_value (CattleBuffer *buffer,
                         gulong position);

Get the value of a specific byte inside the memory buffer.

The value of position must be smaller than the size of the memory buffer, as returned by cattle_buffer_get_size().

Parameters

buffer

a CattleBuffer

  

position

offset inside the memory buffer

  

Returns

the value of the selected byte.

cattle_buffer_get_size ()

gulong
cattle_buffer_get_size (CattleBuffer *buffer);

Get the size of the memory buffer.

Parameters

buffer

a CattleBuffer

  

Returns

the size of the memory buffer

Types and Values

struct CattleBuffer

struct CattleBuffer;

Opaque data structure representing a memory buffer. It should never be accessed directly; use the methods below instead.

Property Details

The “size†property

  “size†                    gulong

Size of the memory buffer.

Flags: Read / Write / Construct Only

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Error Types

Error Types — Load time and runtime errors

Types and Values

enum CattleError
#define CATTLE_ERROR

Object Hierarchy

    GEnum
    ╰── CattleError

Includes

#include <cattle/cattle.h>

Description

Cattle uses the facilities provided by GLib for error reporting.

Functions that can fail take a GError as last argument; errors raised are in the CATTLE_ERROR domain with error codes from the CattleError enumeration.

Functions

Types and Values

enum CattleError

Errors detected either on code loading or at runtime.

Members

CATTLE_ERROR_IO

Generic I/O error

  

CATTLE_ERROR_UNBALANCED_BRACKETS

The number of open and closed brackets don't match

  

CATTLE_ERROR_INPUT_OUT_OF_RANGE

The input cannot be stored in a tape cell

  

CATTLE_ERROR

#define CATTLE_ERROR cattle_error_quark()

Error domain for Cattle. Errors in this domain will be from the CattleError enumeration.

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cattle-1.2.0/docs/reference/html/up-insensitive.png0000644000175000017500000000056612421536427017246 00000000000000‰PNG  IHDRóÿabKGDÿÿÿ ½§“ pHYs × ×B(›xtIMEÝwIûIDAT8Ëí’?/QÅÏ™?[êu$¾€V³î›ÑâHTD³ø”ÛˆBM+¡!™ÂÌ<ˆDã+èô[mdÞ\…·bø{º{sÎ/97˜ªSÖÚ£º®»<ìTõ8ŒcÌÉ¿UU­‘¼‡•WÕÍ,Ë®ÿ”e¹EÑ €žªîÉSïmÛ®æy~û+À9·è½¿0`hŒ9u†ªº`Çñr¿ßùpÎÍ{ïÌ8‘m’ ªJkí€-o$—Dä¢  išË¾'¹; ‡ Jr‡äCð\¨*¿HΑ|JÓtCDÆßo#"ã$IÖ<«êBQ½é£êêÉ]•TKúIEND®B`‚cattle-1.2.0/docs/reference/html/CattleTape.html0000644000175000017500000007550412421536427016476 00000000000000 Cattle Reference Manual: CattleTape

CattleTape

CattleTape — Infinite-length memory tape

Functions

CattleTape * cattle_tape_new ()
void cattle_tape_set_current_value ()
gint8 cattle_tape_get_current_value ()
void cattle_tape_increase_current_value ()
void cattle_tape_increase_current_value_by ()
void cattle_tape_decrease_current_value ()
void cattle_tape_decrease_current_value_by ()
void cattle_tape_move_left ()
void cattle_tape_move_left_by ()
void cattle_tape_move_right ()
void cattle_tape_move_right_by ()
gboolean cattle_tape_is_at_beginning ()
gboolean cattle_tape_is_at_end ()
void cattle_tape_push_bookmark ()
gboolean cattle_tape_pop_bookmark ()

Properties

gchar current-value Read / Write

Types and Values

struct CattleTape

Object Hierarchy

    GObject
    ╰── CattleTape

Includes

#include <cattle/cattle.h>

Description

A CattleTape represents an infinte-length memory tape, which is used by a CattleInterpreter to store its data. The tape contains a virtually infinte number of memory cells, each one able to store a single byte.

A tape supports three kinds of operations: reading the value of the current cell, updating the value of the current cell (either by increasing/decreasing it or by setting it to a certain value), and moving the current cell pointer (either to the left or to the right).

The tape grows automatically as more cells are needed, the only limit being the amount of available memory. It is possible to check if the current cell is at the beginning or at the end of the tape using cattle_tape_is_at_beginning() and cattle_tape_is_at_end().

Functions

cattle_tape_new ()

CattleTape *
cattle_tape_new (void);

Create and initialize a new memory tape.

Returns

a new CattleTape.

[transfer full]

cattle_tape_set_current_value ()

void
cattle_tape_set_current_value (CattleTape *tape,
                               gint8 value);

Set the value of the current cell.

Accepted values range from G_MININT8 to G_MAXINT8.

Parameters

tape

a CattleTape

  

value

the current cell's new value

  

cattle_tape_get_current_value ()

gint8
cattle_tape_get_current_value (CattleTape *tape);

Get the value of the current cell. See cattle_tape_set_current_value().

Parameters

tape

a CattleTape

  

Returns

the value of the current cell

cattle_tape_increase_current_value ()

void
cattle_tape_increase_current_value (CattleTape *tape);

Increase the value in the current cell by one.

Parameters

tape

a CattleTape

  

cattle_tape_increase_current_value_by ()

void
cattle_tape_increase_current_value_by (CattleTape *tape,
                                       gulong value);

Increase the value in the current cell by value .

Increasing the value this way is much faster than calling cattle_tape_increase_current_value() multiple times.

Parameters

tape

a CattleTape

  

value

increase amount

  

cattle_tape_decrease_current_value ()

void
cattle_tape_decrease_current_value (CattleTape *tape);

Decrease the value in the current cell by one.

Parameters

tape

a CattleTape

  

cattle_tape_decrease_current_value_by ()

void
cattle_tape_decrease_current_value_by (CattleTape *tape,
                                       gulong value);

Decrease the value in the current cell by value .

Decreasing the value this way is much faster than calling cattle_tape_decrease_current_value() multiple times.

Parameters

tape

a CattleTape

  

value

decrease amount

  

cattle_tape_move_left ()

void
cattle_tape_move_left (CattleTape *tape);

Move tape one cell to the left.

If there are no memory cells on the left of the current one, one will be created on the fly.

Parameters

tape

a CattleTape

  

cattle_tape_move_left_by ()

void
cattle_tape_move_left_by (CattleTape *tape,
                          gulong steps);

Move tape steps cells to the left.

Moving this way is much faster than calling cattle_tape_move_left() multiple times.

Parameters

tape

a CattleTape

  

steps

number of steps

  

cattle_tape_move_right ()

void
cattle_tape_move_right (CattleTape *tape);

Move tape one cell to the right.

If there are no memory cells on the right of the current one, one will be created on the fly.

Parameters

tape

a CattleTape

  

cattle_tape_move_right_by ()

void
cattle_tape_move_right_by (CattleTape *tape,
                           gulong steps);

Move tape steps cells to the right.

Moving this way is much faster than calling cattle_tape_move_right() multiple times.

Parameters

tape

a CattleTape

  

steps

number of steps

  

cattle_tape_is_at_beginning ()

gboolean
cattle_tape_is_at_beginning (CattleTape *tape);

Check if the current cell is the first one of tape .

Since the tape grows automatically as more cells are needed, it is possible to move left from the first cell.

Parameters

tape

a CattleTape

  

Returns

TRUE if the current cell is the first one, FALSE otherwise

cattle_tape_is_at_end ()

gboolean
cattle_tape_is_at_end (CattleTape *tape);

Check if the current cell is the last one of tape .

Since the tape grows automatically as more cells are needed, it is possible to move right from the last cell.

Parameters

tape

a CattleTape

  

Returns

TRUE if the current cell is the last one, FALSE otherwise

cattle_tape_push_bookmark ()

void
cattle_tape_push_bookmark (CattleTape *tape);

Create a bookmark to the current tape position and save it on the bookmark stack.

Parameters

tape

a CattleTape

  

cattle_tape_pop_bookmark ()

gboolean
cattle_tape_pop_bookmark (CattleTape *tape);

Restore the previously-saved tape position. See cattle_tape_push_bookmark().

Parameters

tape

a CattleTape

  

Returns

FALSE if the bookmarks stack is empty, TRUE otherwise

Types and Values

struct CattleTape

struct CattleTape;

Opaque data structure representing a memory tape. It should never be accessed directly; use the methods below instead.

Property Details

The “current-value†property

  “current-value†           gchar

Value of the current cell.

Changes to this property are not notified.

Flags: Read / Write

Default value: 0

Generated by GTK-Doc V1.21
cattle-1.2.0/docs/reference/html/cattle-1.0.devhelp20000644000175000017500000003046412421536427016761 00000000000000 cattle-1.2.0/docs/reference/html/index.html0000644000175000017500000000666412421536427015560 00000000000000 Cattle Reference Manual: Cattle Reference Manual

For Cattle 1.2.0

Latest version available at http://kiyuko.org/software/cattle/reference/index.html

Overview
Core Features
Version Information — Variables and functions to check Cattle's version
Constants — Useful constants
Error Types — Load time and runtime errors
Objects
CattleBuffer — Memory buffer
CattleTape — Infinite-length memory tape
CattleInstruction — Brainfuck instruction
CattleProgram — Brainfuck program (and possibly its input)
CattleConfiguration — Configuration for an interpreter
CattleInterpreter — Brainfuck interpreter
Miscellaneous Topics
I/O Handling — Explanation of the way Cattle performs I/O
API Index
Annotation Glossary
Generated by GTK-Doc V1.21
cattle-1.2.0/docs/reference/html/api-index-full.html0000644000175000017500000006312012421536427017255 00000000000000 Cattle Reference Manual: API Index

API Index

B

CattleBuffer, struct in CattleBuffer
CattleBuffer:size, object property in CattleBuffer
cattle_buffer_get_size, function in CattleBuffer
cattle_buffer_get_value, function in CattleBuffer
cattle_buffer_new, function in CattleBuffer
cattle_buffer_set_contents, function in CattleBuffer
cattle_buffer_set_contents_full, function in CattleBuffer
cattle_buffer_set_value, function in CattleBuffer

C

cattle_check_version, function in Version Information
CATTLE_CHECK_VERSION, macro in Version Information
CattleConfiguration, struct in CattleConfiguration
CattleConfiguration:debug-is-enabled, object property in CattleConfiguration
CattleConfiguration:end-of-input-action, object property in CattleConfiguration
cattle_configuration_get_debug_is_enabled, function in CattleConfiguration
cattle_configuration_get_end_of_input_action, function in CattleConfiguration
cattle_configuration_new, function in CattleConfiguration
cattle_configuration_set_debug_is_enabled, function in CattleConfiguration
cattle_configuration_set_end_of_input_action, function in CattleConfiguration

D

CattleDebugHandler, user_function in CattleInterpreter

E

CattleEndOfInputAction, enum in CattleConfiguration
CATTLE_EOF, variable in Constants
CATTLE_ERROR, macro in Error Types
CattleError, enum in Error Types

I

CattleInputHandler, user_function in CattleInterpreter
CattleInstruction, struct in CattleInstruction
CattleInstruction:loop, object property in CattleInstruction
CattleInstruction:next, object property in CattleInstruction
CattleInstruction:quantity, object property in CattleInstruction
CattleInstruction:value, object property in CattleInstruction
CattleInstructionValue, enum in CattleInstruction
cattle_instruction_get_loop, function in CattleInstruction
cattle_instruction_get_next, function in CattleInstruction
cattle_instruction_get_quantity, function in CattleInstruction
cattle_instruction_get_value, function in CattleInstruction
cattle_instruction_new, function in CattleInstruction
cattle_instruction_set_loop, function in CattleInstruction
cattle_instruction_set_next, function in CattleInstruction
cattle_instruction_set_quantity, function in CattleInstruction
cattle_instruction_set_value, function in CattleInstruction
CattleInterpreter, struct in CattleInterpreter
CattleInterpreter:configuration, object property in CattleInterpreter
CattleInterpreter:program, object property in CattleInterpreter
CattleInterpreter:tape, object property in CattleInterpreter
cattle_interpreter_feed, function in CattleInterpreter
cattle_interpreter_get_configuration, function in CattleInterpreter
cattle_interpreter_get_program, function in CattleInterpreter
cattle_interpreter_get_tape, function in CattleInterpreter
cattle_interpreter_new, function in CattleInterpreter
cattle_interpreter_run, function in CattleInterpreter
cattle_interpreter_set_configuration, function in CattleInterpreter
cattle_interpreter_set_debug_handler, function in CattleInterpreter
cattle_interpreter_set_input_handler, function in CattleInterpreter
cattle_interpreter_set_output_handler, function in CattleInterpreter
cattle_interpreter_set_program, function in CattleInterpreter
cattle_interpreter_set_tape, function in CattleInterpreter

M

cattle_major_version, variable in Version Information
CATTLE_MAJOR_VERSION, macro in Version Information
cattle_micro_version, variable in Version Information
CATTLE_MICRO_VERSION, macro in Version Information
cattle_minor_version, variable in Version Information
CATTLE_MINOR_VERSION, macro in Version Information

O

CattleOutputHandler, user_function in CattleInterpreter

P

CattleProgram, struct in CattleProgram
CattleProgram:input, object property in CattleProgram
CattleProgram:instructions, object property in CattleProgram
cattle_program_get_input, function in CattleProgram
cattle_program_get_instructions, function in CattleProgram
cattle_program_load, function in CattleProgram
cattle_program_new, function in CattleProgram
cattle_program_set_input, function in CattleProgram
cattle_program_set_instructions, function in CattleProgram

T

CattleTape, struct in CattleTape
CattleTape:current-value, object property in CattleTape
cattle_tape_decrease_current_value, function in CattleTape
cattle_tape_decrease_current_value_by, function in CattleTape
cattle_tape_get_current_value, function in CattleTape
cattle_tape_increase_current_value, function in CattleTape
cattle_tape_increase_current_value_by, function in CattleTape
cattle_tape_is_at_beginning, function in CattleTape
cattle_tape_is_at_end, function in CattleTape
cattle_tape_move_left, function in CattleTape
cattle_tape_move_left_by, function in CattleTape
cattle_tape_move_right, function in CattleTape
cattle_tape_move_right_by, function in CattleTape
cattle_tape_new, function in CattleTape
cattle_tape_pop_bookmark, function in CattleTape
cattle_tape_push_bookmark, function in CattleTape
cattle_tape_set_current_value, function in CattleTape
Generated by GTK-Doc V1.21
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Version Information

Version Information — Variables and functions to check Cattle's version

Functions

#define CATTLE_MAJOR_VERSION
#define CATTLE_MINOR_VERSION
#define CATTLE_MICRO_VERSION
#define CATTLE_CHECK_VERSION()
gboolean cattle_check_version ()

Types and Values

extern const guint cattle_major_version
extern const guint cattle_minor_version
extern const guint cattle_micro_version

Includes

#include <cattle/cattle.h>

Description

The following variables, functions and macros allow one to check both the version of Cattle being used for compilation and the one used at runtime.

Cattle follows the MAJOR.MINOR.MICRO versioning scheme, where all releases sharing the same major number are ABI compatible and releases with and odd minor number are unstable releases targeted at developers only.

Functions

CATTLE_MAJOR_VERSION

#define CATTLE_MAJOR_VERSION (1)

Major version of the Cattle library used for compilation.

CATTLE_MINOR_VERSION

#define CATTLE_MINOR_VERSION (2)

Minor version of the Cattle library used for compilation.

CATTLE_MICRO_VERSION

#define CATTLE_MICRO_VERSION (0)

Micro version of the Cattle library used for compilation.

CATTLE_CHECK_VERSION()

#define             CATTLE_CHECK_VERSION(major,minor,micro)

Check the Cattle library used for compilation is compatible with the required version described by major , minor and micro .

Parameters

major

required major version

  

minor

required minor version

  

micro

required micro version

  

Returns

TRUE if the library used for compilation is compatible, FALSE otherwise

cattle_check_version ()

gboolean
cattle_check_version (guint required_major,
                      guint required_minor,
                      guint required_micro);

Check the Cattle library used at runtime is compatible with the required version described by required_major , required_minor and required_micro .

Parameters

required_major

required major version

  

required_minor

required minor version

  

required_micro

required micro version

  

Returns

TRUE if the runtime library is compatible, FALSE otherwise

Types and Values

cattle_major_version

extern const guint cattle_major_version;

Major version of the Cattle library used at runtime.

cattle_minor_version

extern const guint cattle_minor_version;

Minor version of the Cattle library used at runtime.

cattle_micro_version

extern const guint cattle_micro_version;

Micro version of the Cattle library used at runtime.

Generated by GTK-Doc V1.21
cattle-1.2.0/docs/reference/html/io-handling.html0000644000175000017500000005341712421536427016640 00000000000000 Cattle Reference Manual: I/O Handling

I/O Handling

I/O Handling — Explanation of the way Cattle performs I/O

I/O Basics

Cattle uses an I/O mechanism which allows for a huge degree of flexibility while remaining relatively simple.

The I/O mechanism is based on callbacks: every time a CattleInterpreter executes a Brainfuck instruction which requires some sort of I/O, it invokes a user provided handler, and expects it to perform the I/O operation.

Default I/O handlers are built into Cattle, so usually there is no need to define a custom handler.

Error reporting

Since I/O is not guaranteed to always be succesful, handlers are provided a mean to report errors to the caller.

All handlers are passed a GError as last argument: if a handler fails, it is required to return FALSE and to fill the error with detailed information.

If the hanler returns TRUE, but the error is set, the operation is not considered succesful; this is because handlers written in languages other than C might not be able to both return a value and fill the error at the same time.

Output handler

Implementing an output handler is pretty straightforward: the handler is passed a single gint8 and has to display it to the user in some way.

As an example, here is an handler which shows the output of a Brainfuck program on a GtkTextView: 

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gboolean
output_handler (CattleInterpreter  *interpreter,
                gint8               output,
                gpointer            data,
                GError            **error)
{
	GtkTextView   *view;
	GtkTextBuffer *buffer;
	GtkTextIter    iter;
	gchar          text[2];

	view = GTK_TEXT_VIEW (data);

	/* Get the buffer used by the GtkTextView */
	buffer = gtk_text_view_get_buffer (view);
	g_object_ref (buffer);

	/* Get a reference to the end of the buffer */
	gtk_text_buffer_get_end_iter (buffer, &iter);

	/* Create a string */
	text[0] = (gchat) output;
	text[1] = '\0';

	/* Insert the char at the end of the buffer */
	gtk_text_buffer_insert (buffer, &iter, text, 1);

	g_object_unref (buffer);

	return TRUE;
}

The code assumes a GtkTextView has been provided when the signal handler has been assigned to the interpreter, like in the following code: 

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CattleInterpreter *interpreter;
GtkWidget         *view;

interpreter = cattle_interpreter_new ();
view = gtk_text_view_new ();

cattle_interpreter_set_output_handler (interpreter,
                                       output_handler,
                                       (gpointer) view);

Depending on the case, it may make sense for the application to buffer an entire line of output, or even the whole output, before sending it to its intended destination.

Input handler

Here is an input handler which uses readline to fetch input from the user: 

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gboolean
input_handler (CattleInterpreter  *interpreter,
               gpointer            data,
               GError            **error)
{
	CattleBuffer *buffer;
	gchar        *input;
	gulong        size;

	/* Read an input line using readline (no prompt) */
	input = readline (NULL);

	if (input != NULL)
	{
		/* A line of input has been read successfully, but it
		 * needs to be copied into a CattleBuffer before
		 * feeding it to the interpreter. */

		/* Calculate the size of the CattleBuffer. readline
		 * returns a null-terminated string with the trailing
		 * newline stripped; a CattleBuffer doesn't need to be
		 * null-terminated, but stripping the newline would mean
		 * losing part of the input. We can just create a
		 * CattleBuffer as big as the string, and replace the
		 * trailing null byte with a newline. */
		size = strlen (input) + 1;

		buffer = cattle_buffer_new (size);
		cattle_buffer_set_contents (buffer, input);
		cattle_buffer_set_value (buffer, size - 1, '\n');

		/* The CattleBuffer now contains a copy of the input, so
		 * the string returned by readline can be safely freed */
		free (input);

		cattle_interpreter_feed (interpreter, buffer);
	}
	else
	{
		/* readline returns NULL when the end of input has
		 * been reached; to let the interpreter know no more
		 * input is available, feed it an empty buffer */

		buffer = cattle_buffer_new (0);

		cattle_interpreter_feed (interpreter, buffer);
	}

	g_object_unref (buffer);

	return TRUE;
}

Input works on a per-line basis: the handler must retrieve a full line of input, including the trailing newline character, and feed it to the interpreter.

If it is not possible to retrieve the whole line in a single step, a part of it can be passed to the interpreter.

When the whole input has been consumed, the handler must feed the interpreter an empty CattleBuffer to let it know no more input is available.

Debug

The debug handler is called whenever a # instruction is executed; the interpreter can be configured to ignore this instruction, since it's not (strictly speaking) part of the Brainfuck language.

The handler must display useful debugging information to the developer; usually, this means dumping the contents of the memory tape.

The following handler appends the contents of the tape to a log file: 

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gboolean
debug_handler (CattleInterpreter  *interpreter,
               gpointer            data,
               GError            **error)
{
	CattleTape *tape;
	gint8       value;
	FILE*       fp;

	tape = cattle_interpreter_get_tape (interpreter);

	/* Save the current tape position */
	cattle_tape_push_bookmark (tape);

	fp = fopen (LOG_FILE, "a");

	if (fp == NULL) {

		/* Set the error, release resources and return */
		g_set_error_literal (error,
		                     CATTLE_INTERPRETER_ERROR,
		                     CATTLE_INTERPRETER_ERROR_IO,
		                     strerror (errno));
		cattle_tape_pop_bookmark (tape);
		g_object_unref (tape);

		return FALSE;
	}

	/* Rewind to the beginning of the tape */
	while (!cattle_tape_is_at_beginning (tape)) {

		cattle_tape_move_left (tape);
	}

	fprintf (fp, "[ ");

	/* Repeat until the end of the tape is reached */
	while (!cattle_tape_is_at_end (tape)) {

		/* Get the current value */
		value = cattle_tape_get_current_value (tape);

		/* Show printable values directly and non-printable
		 * values as their decimal ASCII value */
		if (value >= 33 && value <= 126) {
			fprintf (fp, "%c ", value);
		}
		else {
			fprintf (fp, "\\%d ", (gint) value);
		}

		cattle_tape_move_right (tape);
	}

	fprintf (fp, "]\n");
	fclose (fp);

	/* Restore the original tape position */
	cattle_tape_pop_bookmark (tape);

	g_object_unref (tape);

	return TRUE;
}

After the handler has run, the tape must be in the same exact state it was before the signal emission, including the position. The best way to ensure it is to use cattle_tape_push_bookmark() at the beginning of the handler and cattle_tape_pop_bookmark() at the end.

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Miscellaneous Topics

I/O Handling — Explanation of the way Cattle performs I/O
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cattle-1.2.0/docs/reference/html/CattleConfiguration.html0000644000175000017500000004573112421536427020413 00000000000000 Cattle Reference Manual: CattleConfiguration

CattleConfiguration

CattleConfiguration — Configuration for an interpreter

Functions

CattleConfiguration * cattle_configuration_new ()
void cattle_configuration_set_end_of_input_action ()
CattleEndOfInputAction cattle_configuration_get_end_of_input_action ()
void cattle_configuration_set_debug_is_enabled ()
gboolean cattle_configuration_get_debug_is_enabled ()

Properties

gboolean debug-is-enabled Read / Write
CattleEndOfInputAction end-of-input-action Read / Write

Types and Values

enum CattleEndOfInputAction
struct CattleConfiguration

Object Hierarchy

    GEnum
    ╰── CattleEndOfInputAction
    GObject
    ╰── CattleConfiguration

Includes

#include <cattle/cattle.h>

Description

A CattleConfiguration contains the configuration for a CattleInterpreter.

Functions

cattle_configuration_new ()

CattleConfiguration *
cattle_configuration_new (void);

Create and initialize a new configuration.

A single configuration object can be shared between multiple interpreters, but modifying it while an interpreter is running can lead to unexpected and unpredictable results.

Returns

a new CattleConfiguration.

[transfer full]

cattle_configuration_set_end_of_input_action ()

void
cattle_configuration_set_end_of_input_action
                               (CattleConfiguration *configuration,
                                CattleEndOfInputAction action);

Set the action to be performed when the end of input is reached.

Accepted values are from the CattleEndOfInputAction enumeration.

Parameters

configuration

a CattleConfiguration

  

action

the action to be performed

  

cattle_configuration_get_end_of_input_action ()

CattleEndOfInputAction
cattle_configuration_get_end_of_input_action
                               (CattleConfiguration *configuration);

Get the action to be performed when the end of input is reached. See cattle_configuration_set_end_of_input_action().

Parameters

configuration

a CattleConfiguration

  

Returns

the current action

cattle_configuration_set_debug_is_enabled ()

void
cattle_configuration_set_debug_is_enabled
                               (CattleConfiguration *configuration,
                                gboolean enabled);

Set the status of the debugging support. It is disabled by default.

If debugging is disabled, instructions whose value is CATTLE_INSTRUCTION_DEBUG will be ignored by the interpreter.

Parameters

configuration

a CattleConfiguration

  

enabled

TRUE to enable debug, FALSE otherwise

  

cattle_configuration_get_debug_is_enabled ()

gboolean
cattle_configuration_get_debug_is_enabled
                               (CattleConfiguration *configuration);

Get the current status of the debugging support. See cattle_configuration_set_debug_is_enabled().

Parameters

configuration

a CattleConfiguration

  

Returns

TRUE if debugging is enabled, FALSE otherwise

Types and Values

enum CattleEndOfInputAction

Possible actions to be performed by a CattleInterpreter when the end of input is reached.

Members

CATTLE_END_OF_INPUT_ACTION_STORE_ZERO

Store a zero in the current cell. This is the default behaviour

  

CATTLE_END_OF_INPUT_ACTION_STORE_EOF

Store CATTLE_EOF in the current cell

  

CATTLE_END_OF_INPUT_ACTION_DO_NOTHING

Do nothing.

  

struct CattleConfiguration

struct CattleConfiguration;

Opaque data structure representing a configuration. It should never be accessed directly; use the methods below instead.

Property Details

The “debug-is-enabled†property

  “debug-is-enabled†        gboolean

If FALSE, instructions whose value is CATTLE_INSTRUCTION_DEBUG are not executed by the interpreter.

Changes to this property are not notified.

Flags: Read / Write

Default value: FALSE

The “end-of-input-action†property

  “end-of-input-action†     CattleEndOfInputAction

Action to be performed when the end of input is reached.

Changes to this property are not notified.

Flags: Read / Write

Default value: CATTLE_END_OF_INPUT_ACTION_STORE_ZERO

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cattle-1.2.0/docs/reference/html/index.sgml0000644000175000017500000004525712421536427015557 00000000000000 cattle-1.2.0/docs/reference/html/cattle-1.0-Constants.html0000644000175000017500000000651212421536427020163 00000000000000 Cattle Reference Manual: Constants

Constants

Constants — Useful constants

Types and Values

extern const gint8 CATTLE_EOF

Includes

#include <cattle/cattle.h>

Description

Functions

Types and Values

CATTLE_EOF

extern const gint8 CATTLE_EOF; /* -1 */

End-of-file value. Defined as a gint8 with value -1 on every platform.

The value of EOF is not guaranteed to be consistent across C libraries, so this value is used instead.

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CattleInterpreter

CattleInterpreter — Brainfuck interpreter

Functions

CattleInterpreter * cattle_interpreter_new ()
gboolean cattle_interpreter_run ()
void cattle_interpreter_feed ()
void cattle_interpreter_set_configuration ()
CattleConfiguration * cattle_interpreter_get_configuration ()
void cattle_interpreter_set_program ()
CattleProgram * cattle_interpreter_get_program ()
void cattle_interpreter_set_tape ()
CattleTape * cattle_interpreter_get_tape ()
gboolean (*CattleInputHandler) ()
void cattle_interpreter_set_input_handler ()
gboolean (*CattleOutputHandler) ()
void cattle_interpreter_set_output_handler ()
gboolean (*CattleDebugHandler) ()
void cattle_interpreter_set_debug_handler ()

Properties

CattleConfiguration * configuration Read / Write
CattleProgram * program Read / Write
CattleTape * tape Read / Write

Types and Values

struct CattleInterpreter

Object Hierarchy

    GObject
    ╰── CattleInterpreter

Includes

#include <cattle/cattle.h>

Description

An instance of CattleInterpreter represents a Brainfuck interpreter, that is, an object which is capable of executing a CattleProgram.

CattleInterpreter handles all the aspects of execution, including input and output. It also hides all the details to the user, who only needs to initialize the interpreter and call cattle_interpreter_run() to execute a Brainfuck program.

The behaviour of an interpreter can be modified by providing a suitable CattleConfiguration object.

Once initialized, a CattleInterpreter can run the assigned program as many times as needed; the memory tape, however, is not automatically cleared between executions.

Functions

cattle_interpreter_new ()

CattleInterpreter *
cattle_interpreter_new (void);

Create and initialize a new interpreter.

Returns

a new CattleInterpreter.

[transfer full]

cattle_interpreter_run ()

gboolean
cattle_interpreter_run (CattleInterpreter *interpreter,
                        GError **error);

Make the interpreter run the loaded program.

Parameters

interpreter

a CattleInterpreter

  

error

return location for a GError.

[allow-none]

Returns

TRUE on success, FALSE otherwise

cattle_interpreter_feed ()

void
cattle_interpreter_feed (CattleInterpreter *interpreter,
                         CattleBuffer *input);

Feed interpreter with more input.

This method is meant to be used inside an input handler assigned to interpreter ; calling it in any other context is pointless, since the input is reset each time cattle_interpreter_run() is called.

Parameters

interpreter

a CattleInterpreter

  

input

more input to be used by interpreter .

[transfer full]

cattle_interpreter_set_configuration ()

void
cattle_interpreter_set_configuration (CattleInterpreter *interpreter,
                                      CattleConfiguration *configuration);

Set the configuration for interpreter .

The same configuration can be used for several interpreters, but modifying it after it has been assigned to an interpreter may result in undefined behaviour, and as such is discouraged.

Parameters

interpreter

a CattleInterpreter

  

configuration

configuration for interpreter .

[transfer full]

cattle_interpreter_get_configuration ()

CattleConfiguration *
cattle_interpreter_get_configuration (CattleInterpreter *interpreter);

Get the configuration for interpreter . See cattle_interpreter_set_configuration().

Parameters

interpreter

a CattleInterpreter

  

Returns

configuration for interpreter .

[transfer full]

cattle_interpreter_set_program ()

void
cattle_interpreter_set_program (CattleInterpreter *interpreter,
                                CattleProgram *program);

Set the program to be executed by interpreter .

A single program can be shared between multiple interpreters, as long as care is taken not to modify it after it has been assigned to any of them.

Parameters

interpreter

a CattleInterpreter

  

program

a CattleProgram.

[transfer full]

cattle_interpreter_get_program ()

CattleProgram *
cattle_interpreter_get_program (CattleInterpreter *interpreter);

Get the program for interpreter . See cattle_interpreter_set_program().

Parameters

interpreter

a CattleInterpreter

  

Returns

the program for interpreter .

[transfer full]

cattle_interpreter_set_tape ()

void
cattle_interpreter_set_tape (CattleInterpreter *interpreter,
                             CattleTape *tape);

Set the memory tape used by interpreter .

Parameters

interpreter

a CattleInterpreter

  

tape

a CattleTape.

[transfer full]

cattle_interpreter_get_tape ()

CattleTape *
cattle_interpreter_get_tape (CattleInterpreter *interpreter);

Get the memory tape used by interpreter . See cattle_interpreter_set_tape().

Parameters

interpreter

a CattleInterpreter

  

Returns

the memory tape for interpreter .

[transfer full]

CattleInputHandler ()

gboolean
(*CattleInputHandler) (CattleInterpreter *interpreter,
                       gpointer data,
                       GError **error);

Handler for an input operation.

Parameters

interpreter

a CattleInterpreter

  

data

user data passed to the handler

  

error

return location for a GError

  

Returns

TRUE on success, FALSE otherwise

cattle_interpreter_set_input_handler ()

void
cattle_interpreter_set_input_handler (CattleInterpreter *interpreter,
                                      CattleInputHandler handler,
                                      gpointer user_data);

Set the input handler for interpreter .

The handler will be invoked every time interpreter needs to perform an input action; if handler is NULL, the default input handler will be used.

Parameters

interpreter

a CattleInterpreter

  

handler

input handler, or NULL.

[scope notified][allow-none]

user_data

user data for handler .

[allow-none]

CattleOutputHandler ()

gboolean
(*CattleOutputHandler) (CattleInterpreter *interpreter,
                        gint8 output,
                        gpointer data,
                        GError **error);

Handler for an output operation.

Parameters

interpreter

a CattleInterpreter

  

output

a gchar to output

  

data

user data passed to the handler

  

error

return location for a GError

  

Returns

TRUE on success, FALSE otherwise

cattle_interpreter_set_output_handler ()

void
cattle_interpreter_set_output_handler (CattleInterpreter *interpreter,
                                       CattleOutputHandler handler,
                                       gpointer user_data);

Set the output handler for interpreter .

The handler will be invoked every time interpreter needs to perform an output action; if handler is NULL, the default output handler will be used.

Parameters

interpreter

a CattleInterpreter

  

handler

output handler, or NULL.

[scope notified][allow-none]

user_data

user data for handler .

[allow-none]

CattleDebugHandler ()

gboolean
(*CattleDebugHandler) (CattleInterpreter *interpreter,
                       gpointer data,
                       GError **error);

Handler for a debug operation.

Parameters

interpreter

a CattleInterpreter

  

data

user data passed to the handler

  

error

return location for a GError

  

Returns

TRUE on success, FALSE otherwise

cattle_interpreter_set_debug_handler ()

void
cattle_interpreter_set_debug_handler (CattleInterpreter *interpreter,
                                      CattleInputHandler handler,
                                      gpointer user_data);

Set the debug handler for interpreter .

The handler will be invoked every time interpreter needs to perform a debug action; if handler is NULL, the default debug handler will be used.

Parameters

interpreter

a CattleInterpreter

  

handler

debug handler, or NULL.

[scope notified][allow-none]

user_data

user data for handler .

[allow-none]

Types and Values

struct CattleInterpreter

struct CattleInterpreter;

Opaque data structure representing an interpreter. It should never be accessed directly; use the methods below instead.

Property Details

The “configuration†property

  “configuration†           CattleConfiguration *

Configuration used by the interpreter.

Changes to this property are not notified.

Flags: Read / Write

The “program†property

  “program†                 CattleProgram *

Program executed by the interpreter.

Changes to this property are not notified.

Flags: Read / Write

The “tape†property

  “tape†                    CattleTape *

Tape used to store the data needed by the program.

Changes to this property are not notified.

Flags: Read / Write

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CattleProgram

CattleProgram — Brainfuck program (and possibly its input)

Functions

CattleProgram * cattle_program_new ()
gboolean cattle_program_load ()
void cattle_program_set_instructions ()
CattleInstruction * cattle_program_get_instructions ()
void cattle_program_set_input ()
CattleBuffer * cattle_program_get_input ()

Properties

CattleBuffer * input Read / Write
CattleInstruction * instructions Read / Write

Types and Values

struct CattleProgram

Object Hierarchy

    GObject
    ╰── CattleProgram

Includes

#include <cattle/cattle.h>

Description

A CattleProgram represents a complete Brainfuck program, that is, the instructions to be executed and possibly its input.

The input for a program can optionally be specified in the source file, and it's separated from the program code by a bang (!) symbol. For example, given the following input:

1
 
,+.!sometext

the program's code is ",+." while the program's input is "sometext".

Any Brainfuck instruction after the bang symbol is considered part of the input, and as such is not executed. Subsequent bang symbols are also considered part of the input.

Functions

cattle_program_new ()

CattleProgram *
cattle_program_new (void);

Create a new CattleProgram.

A single instance of a program can be shared between multiple interpreters, as long as the object is not modified after it has been initialized.

Returns

a new CattleProgram.

[transfer full]

cattle_program_load ()

gboolean
cattle_program_load (CattleProgram *program,
                     CattleBuffer *buffer,
                     GError **error);

Load program from buffer .

The buffer can optionally contain also the input for the program: in that case, the input must be separated from the code by a bang (!) character.

In case of failure, error is filled with detailed information. The error domain is CATTLE_ERROR, and the error code is from the CattleError enumeration.

Parameters

program

a CattleProgram

  

buffer

a CattleBuffer containing the code.

[transfer full]

error

return location for a GError.

[allow-none]

Returns

TRUE on success, FALSE otherwise

cattle_program_set_instructions ()

void
cattle_program_set_instructions (CattleProgram *program,
                                 CattleInstruction *instructions);

Set the instructions for program .

You shouldn't usually need to use this: see cattle_program_load() for the standard way to load a program.

Parameters

program

a CattleProgram

  

instructions

instructions for program .

[transfer full]

cattle_program_get_instructions ()

CattleInstruction *
cattle_program_get_instructions (CattleProgram *program);

Get the instructions for program . See cattle_program_load() and cattle_program_set_instructions().

Parameters

program

a CattleProgram

  

Returns

the first instruction in program .

[transfer full]

cattle_program_set_input ()

void
cattle_program_set_input (CattleProgram *program,
                          CattleBuffer *input);

Set the input for program .

If the size of input is zero, the program's input will be retrieved at runtime.

Parameters

program

a CattleProgram

  

input

input for program .

[transfer full]

cattle_program_get_input ()

CattleBuffer *
cattle_program_get_input (CattleProgram *program);

Get the input for program . See cattle_program_set_input().

Parameters

program

a CattleProgram

  

Returns

input for program .

[transfer full]

Types and Values

struct CattleProgram

struct CattleProgram;

Opaque data structure representing a program. It should never be accessed directly; use the methods below instead.

Property Details

The “input†property

  “input†                   CattleBuffer *

Input for the program, or NULL if no input was available at the time of loading.

Changes to this property are not notified.

Flags: Read / Write

The “instructions†property

  “instructions†            CattleInstruction *

Instructions for the program.

Changes to this property are not notified.

Flags: Read / Write

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CattleInstruction

CattleInstruction — Brainfuck instruction

Functions

CattleInstruction * cattle_instruction_new ()
void cattle_instruction_set_value ()
CattleInstructionValue cattle_instruction_get_value ()
void cattle_instruction_set_quantity ()
gulong cattle_instruction_get_quantity ()
void cattle_instruction_set_next ()
CattleInstruction * cattle_instruction_get_next ()
void cattle_instruction_set_loop ()
CattleInstruction * cattle_instruction_get_loop ()

Properties

CattleInstruction * loop Read / Write
CattleInstruction * next Read / Write
gulong quantity Read / Write
CattleInstructionValue value Read / Write

Types and Values

enum CattleInstructionValue
struct CattleInstruction

Object Hierarchy

    GEnum
    ╰── CattleInstructionValue
    GObject
    ╰── CattleInstruction

Includes

#include <cattle/cattle.h>

Description

A CattleInstruction represents a single Brainfuck instruction, repeated one or more times in a row.

Multiple instructions of the same type (i.e. multiple increment instruction) are grouped together to reduce memory usage and speed up execution.

Consider the following piece of Brainfuck code:

1
 
+++.-----

There are nine instructions: three increment instructions, a print instruction, and five decrement instructions.

Instead of creating nine separate objects, with all the involved overhead, Cattle creates just three objects (one with value CATTLE_INSTRUCTION_INCREASE, one with value CATTLE_INSTRUCTION_PRINT, and one with value CATTLE_INSTRUCTION_DECREASE) and set their quantity to three, one and five respectively.

Each instruction maintains a reference to the next instruction in the execution flow. If the instruction starts a loop (its value is CATTLE_INSTRUCTION_LOOP_BEGIN) it also holds a reference to the first instruction in the loop.

Functions

cattle_instruction_new ()

CattleInstruction *
cattle_instruction_new (void);

Create and initialize a new instruction.

The newly-created instruction has a “quantity†of one, and its “value†is CATTLE_INSTRUCTION_NONE.

Returns

a new CattleInstruction.

[transfer full]

cattle_instruction_set_value ()

void
cattle_instruction_set_value (CattleInstruction *instruction,
                              CattleInstructionValue value);

Set the value of instruction . Accepted values are from the CattleInstructionValue enumeration.

Parameters

instruction

a CattleInstruction

  

value

value of instruction

 

cattle_instruction_get_value ()

CattleInstructionValue
cattle_instruction_get_value (CattleInstruction *instruction);

Get the value of instruction . See cattle_instruction_set_value().

Parameters

instruction

a CattleInstruction

  

Returns

the value of instruction

cattle_instruction_set_quantity ()

void
cattle_instruction_set_quantity (CattleInstruction *instruction,
                                 gulong quantity);

Set the number of times instruction has to be executed.

This value is used at runtime for faster execution, and allows to use less memory for storing the code.

Parameters

instruction

a CattleInstruction

  

quantity

quantity of instruction

 

cattle_instruction_get_quantity ()

gulong
cattle_instruction_get_quantity (CattleInstruction *instruction);

Get the quantity of instruction . See cattle_instruction_set_quantity().

Parameters

instruction

a CattleInstruction

  

Returns

the quantity of instruction

cattle_instruction_set_next ()

void
cattle_instruction_set_next (CattleInstruction *instruction,
                             CattleInstruction *next);

Set the next instruction to be executed.

If instruction has value CATTLE_INSTRUCTION_LOOP_BEGIN, next will be executed only after the loop has returned.

Parameters

instruction

a CattleInstruction

  

next

next CattleInstruction to execute, or NULL.

[allow-none][transfer full]

cattle_instruction_get_next ()

CattleInstruction *
cattle_instruction_get_next (CattleInstruction *instruction);

Get the next instruction.

Please note that the returned instruction might not be the next instruction in the execution flow: if instruction marks the beginning of a loop (its value is CATTLE_INSTRUCTION_LOOP_BEGIN), the returned instruction will be executed only after the loop has ended.

Parameters

instruction

a CattleInstruction

  

Returns

the next instruction, or NULL.

[allow-none][transfer full]

cattle_instruction_set_loop ()

void
cattle_instruction_set_loop (CattleInstruction *instruction,
                             CattleInstruction *loop);

Set the instructions to be executed in the loop.

This method should only be called on instructions whose value is CATTLE_INSTRUCTION_LOOP_BEGIN.

Parameters

instruction

a CattleInstruction

  

loop

first CattleInstruction in the loop, or NULL.

[allow-none][transfer full]

cattle_instruction_get_loop ()

CattleInstruction *
cattle_instruction_get_loop (CattleInstruction *instruction);

Get the first instruction of the loop.

This method should only be called on instructions whose value is CATTLE_INSTRUCTION_LOOP_BEGIN.

Parameters

instruction

a CattleInstruction

  

Returns

a CattleInstruction, or NULL.

[allow-none][transfer full]

Types and Values

enum CattleInstructionValue

Brainfuck instructions supported by Cattle, as gunichars.

CATTLE_INSTRUCTION_DEBUG is not part of the Brainfuck language, but it's often used for debugging and implemented in many interpreters, so it's included in Cattle as well.

Members

CATTLE_INSTRUCTION_NONE

Do nothing

  

CATTLE_INSTRUCTION_MOVE_LEFT

Move the tape to the left

  

CATTLE_INSTRUCTION_MOVE_RIGHT

Move the tape to the right

  

CATTLE_INSTRUCTION_INCREASE

Increase the current value

  

CATTLE_INSTRUCTION_DECREASE

Decrease the current value

  

CATTLE_INSTRUCTION_LOOP_BEGIN

Execute the loop until the current value is zero, then proceed to the next instruction

  

CATTLE_INSTRUCTION_LOOP_END

Exit from the currently-executing loop

  

CATTLE_INSTRUCTION_READ

Get one character from the input and save its value at the current position

  

CATTLE_INSTRUCTION_PRINT

Send the current value to the output.

  

CATTLE_INSTRUCTION_DEBUG

Show debugging information. This usually means dumping the contents of the tape.

  

struct CattleInstruction

struct CattleInstruction;

Opaque data structure representing an instruction. It should never be accessed directly; use the methods below instead.

Property Details

The “loop†property

  “loop†                    CattleInstruction *

Instructions to be executed in the loop. Should be NULL unless the value of the instruction is CATTLE_INSTRUCTION_LOOP_BEGIN.

Changes to this property are not notified.

Flags: Read / Write

The “next†property

  “next†                    CattleInstruction *

Next instruction in the execution flow. Can be NULL if there are no more instructions to be executed.

Changes to this property are not notified.

Flags: Read / Write

The “quantity†property

  “quantity†                gulong

Number of times the instruction has to be executed.

Changes to this property are not notified.

Flags: Read / Write

The “value†property

  “value†                   CattleInstructionValue

Value of the instruction. Accepted values are in the CattleInstructionValue enumeration.

Changes to this property are not notified.

Flags: Read / Write

Default value: CATTLE_INSTRUCTION_NONE

Generated by GTK-Doc V1.21
cattle-1.2.0/docs/reference/version.xml0000644000175000017500000000000612421536321014777 000000000000001.2.0 cattle-1.2.0/docs/reference/cattle-1.0-overrides.txt0000644000175000017500000000000012415603160017072 00000000000000cattle-1.2.0/docs/reference/cattle-1.0-sections.txt0000644000175000017500000001031212421536427016736 00000000000000cattle/cattle.h
cattle-version Version Information CATTLE_MAJOR_VERSION CATTLE_MINOR_VERSION CATTLE_MICRO_VERSION CATTLE_CHECK_VERSION cattle_major_version cattle_minor_version cattle_micro_version cattle_check_version
cattle-error Error Types CattleError CATTLE_ERROR CATTLE_TYPE_ERROR cattle_error_get_type cattle_error_quark
cattle-constants Constants CATTLE_EOF
cattle-configuration CattleConfiguration CattleEndOfInputAction CattleConfiguration cattle_configuration_new cattle_configuration_set_end_of_input_action cattle_configuration_get_end_of_input_action cattle_configuration_set_debug_is_enabled cattle_configuration_get_debug_is_enabled CATTLE_CONFIGURATION CATTLE_IS_CONFIGURATION CATTLE_TYPE_CONFIGURATION cattle_configuration_get_type CATTLE_CONFIGURATION_CLASS CATTLE_IS_CONFIGURATION_CLASS CATTLE_CONFIGURATION_GET_CLASS CATTLE_TYPE_END_OF_INPUT_ACTION cattle_end_of_input_action_get_type CattleConfigurationPrivate
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cattle-interpreter CattleInterpreter CattleInterpreter cattle_interpreter_new cattle_interpreter_run cattle_interpreter_feed cattle_interpreter_set_configuration cattle_interpreter_get_configuration cattle_interpreter_set_program cattle_interpreter_get_program cattle_interpreter_set_tape cattle_interpreter_get_tape CattleInputHandler cattle_interpreter_set_input_handler CattleOutputHandler cattle_interpreter_set_output_handler CattleDebugHandler cattle_interpreter_set_debug_handler CATTLE_INTERPRETER CATTLE_IS_INTERPRETER CATTLE_TYPE_INTERPRETER cattle_interpreter_get_type CATTLE_INTERPRETER_CLASS CATTLE_IS_INTERPRETER_CLASS CATTLE_INTERPRETER_GET_CLASS CattleInterpreterPrivate
cattle-buffer CattleBuffer CattleBuffer cattle_buffer_new cattle_buffer_set_contents cattle_buffer_set_contents_full cattle_buffer_set_value cattle_buffer_get_value cattle_buffer_get_size CATTLE_BUFFER CATTLE_IS_BUFFER CATTLE_TYPE_BUFFER cattle_buffer_get_type CATTLE_BUFFER_CLASS CATTLE_IS_BUFFER_CLASS CATTLE_BUFFER_GET_CLASS CattleBufferPrivate
cattle-instruction CattleInstruction CattleInstructionValue CattleInstruction cattle_instruction_new cattle_instruction_set_value cattle_instruction_get_value cattle_instruction_set_quantity cattle_instruction_get_quantity cattle_instruction_set_next cattle_instruction_get_next cattle_instruction_set_loop cattle_instruction_get_loop CATTLE_INSTRUCTION CATTLE_IS_INSTRUCTION CATTLE_TYPE_INSTRUCTION cattle_instruction_get_type CATTLE_INSTRUCTION_CLASS CATTLE_IS_INSTRUCTION_CLASS CATTLE_INSTRUCTION_GET_CLASS CATTLE_TYPE_INSTRUCTION_VALUE cattle_instruction_value_get_type CattleInstructionPrivate
cattle-tape CattleTape CattleTape cattle_tape_new cattle_tape_set_current_value cattle_tape_get_current_value cattle_tape_increase_current_value cattle_tape_increase_current_value_by cattle_tape_decrease_current_value cattle_tape_decrease_current_value_by cattle_tape_move_left cattle_tape_move_left_by cattle_tape_move_right cattle_tape_move_right_by cattle_tape_is_at_beginning cattle_tape_is_at_end cattle_tape_push_bookmark cattle_tape_pop_bookmark CATTLE_TAPE CATTLE_IS_TAPE CATTLE_TYPE_TAPE cattle_tape_get_type CATTLE_TAPE_CLASS CATTLE_IS_TAPE_CLASS CATTLE_TAPE_GET_CLASS CattleTapePrivate
cattle-1.2.0/docs/reference/cattle-1.0-docs.xml0000644000175000017500000000315112420745667016032 00000000000000 ]> Cattle Reference Manual For Cattle &version; Latest version available at http://kiyuko.org/software/cattle/reference/index.html Core Features Objects Miscellaneous Topics API Index cattle-1.2.0/docs/reference/overview.xml0000644000175000017500000000141512173722236015173 00000000000000 Overview Cattle is a toolkit for the Brainfuck programming language. The library allows one to inspect a Brainfuck program in various ways, and to easily embed a full-featured Brainfuck interpreter into any application; to make the interaction between the hosting application and the Brainfuck interpreter completely transparent, Cattle can be configured to use a custom set of I/O routines instead of the default ones. 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Makefile.am | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit 321aed5a73631f24b46cb9b35faac59586732ad4 Author: Andrea Bolognani Date: Tue Oct 21 00:55:24 2014 +0200 More introspection improvements. cattle/cattle-buffer.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit eb2737c5351b34551f25fd4e61e004b56a2b7709 Author: Andrea Bolognani Date: Tue Oct 21 00:31:52 2014 +0200 Add comment to CATTLE_EOF definition. cattle/cattle-constants.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit e1f339d7183ee2ba2cdabf2552bef48c88de91b4 Author: Andrea Bolognani Date: Tue Oct 21 00:26:11 2014 +0200 Bump minimum version for requirements. configure.ac | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) commit 6b77a20ac488a96c489d3f3d1e498526726e3c17 Author: Andrea Bolognani Date: Tue Oct 21 00:21:33 2014 +0200 Improve introspection annotations. cattle/cattle-buffer.c | 4 ++-- cattle/cattle-instruction.c | 8 ++++---- cattle/cattle-interpreter.c | 8 ++++---- cattle/cattle-program.c | 6 +++--- 4 files changed, 13 insertions(+), 13 deletions(-) commit 19cb7c03ebd9393207a36789c441ff0f07ff3111 Author: Andrea Bolognani Date: Tue Oct 21 00:01:02 2014 +0200 Remove CATTLE_ERROR_BAD_UTF8. cattle/cattle-error.c | 11 ++++------- cattle/cattle-error.h | 1 - tests/interpreter.c | 24 ++++++++++++------------ 3 files changed, 16 insertions(+), 20 deletions(-) commit ea2fa18aafa837232e8787db5f51c0f3ecc5ac8a Author: Andrea Bolognani Date: Mon Oct 20 23:55:07 2014 +0200 Rename CattleOnEOFAction to CattleEndOfInputAction. cattle/cattle-configuration.c | 66 +++++++++++++++++----------------- cattle/cattle-configuration.h | 24 ++++++------- cattle/cattle-interpreter.c | 15 ++++---- docs/reference/cattle-1.0-sections.txt | 10 +++--- 4 files changed, 57 insertions(+), 58 deletions(-) commit 1366bbdf1ac7b7485e1e47780f1242816e033027 Author: Andrea Bolognani Date: Mon Oct 20 23:33:55 2014 +0200 Add CattleBuffer.set_contents_full() for bindings. cattle/cattle-buffer.c | 46 +++++++++++++++++++++++++--------- cattle/cattle-buffer.h | 23 +++++++++-------- docs/reference/cattle-1.0-sections.txt | 1 + 3 files changed, 48 insertions(+), 22 deletions(-) commit c82f2f7fa06f363cda878110457ee75cff2d75bb Author: Andrea Bolognani Date: Sun Oct 19 23:41:11 2014 +0200 Nitpicks. README.md | 4 ++-- cattle/cattle-buffer.c | 2 +- cattle/cattle-buffer.h | 2 +- cattle/cattle-configuration.c | 2 +- cattle/cattle-configuration.h | 2 +- cattle/cattle-constants.c | 2 +- cattle/cattle-constants.h | 2 +- cattle/cattle-error.c | 2 +- cattle/cattle-error.h | 2 +- cattle/cattle-instruction.c | 2 +- cattle/cattle-instruction.h | 2 +- cattle/cattle-interpreter.c | 2 +- cattle/cattle-interpreter.h | 2 +- cattle/cattle-program.c | 2 +- cattle/cattle-program.h | 2 +- cattle/cattle-tape.c | 2 +- cattle/cattle-tape.h | 2 +- cattle/cattle-version.c | 2 +- cattle/cattle-version.h.in | 2 +- cattle/cattle.h | 2 +- 20 files changed, 21 insertions(+), 21 deletions(-) commit 5bfee557870c0519dfd17c9db4a0cc801c17aba3 Author: Andrea Bolognani Date: Sun Oct 19 23:40:42 2014 +0200 Remove spurious file. cattle/cattle-program.c.debug | 659 ------------------------------------------ 1 file changed, 659 deletions(-) commit a2fa56f20d6a9d2c118c8c2a72fd95dd51f8cb85 Author: Andrea Bolognani Date: Sun Oct 19 21:42:53 2014 +0200 Clean up enumerations. cattle/cattle-instruction.h | 20 ++++++++++---------- cattle/cattle-program.c | 5 ++--- 2 files changed, 12 insertions(+), 13 deletions(-) commit 2b14029b0394e88dcb48a956239363f1811c0623 Author: Andrea Bolognani Date: Sun Oct 19 16:56:58 2014 +0200 Update API reference. cattle/cattle-tape.c | 4 +- docs/reference/cattle-1.0-docs.xml | 19 ++++---- docs/reference/io-handling.xml | 97 +++++++++++++++++++++----------------- 3 files changed, 68 insertions(+), 52 deletions(-) commit 6af513d4cdea911322585eac0289eb49fad5fb87 Author: Andrea Bolognani Date: Sun Oct 19 16:25:17 2014 +0200 Fix build system issues. Makefile.am | 2 +- configure.ac | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) commit 7ca5b1bcccd6ae75033c8924fce3bb002a8ea402 Author: Andrea Bolognani Date: Sun Oct 19 16:18:52 2014 +0200 Bump version number. configure.ac | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) commit 30584f7590bd781e7111fa56c198bd6b6c979147 Author: Andrea Bolognani Date: Sun Oct 19 16:17:17 2014 +0200 Update autogen.sh. autogen.sh | 29 ++++++++++++++++------------- 1 file changed, 16 insertions(+), 13 deletions(-) commit 6a47b77e9067a48aab393416c449847f3daca33a Author: Andrea Bolognani Date: Sun Oct 19 16:13:23 2014 +0200 Update pointers to documentation. Makefile.am | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) commit 34dd9778e777c984d7d4f1347e6a0c6dd35346fb Author: Andrea Bolognani Date: Sun Oct 19 15:39:09 2014 +0200 Update documentation. AUTHORS | 10 ---- AUTHORS.md | 4 ++ INSTALL | 15 ------ INSTALL.md | 14 ++++++ NEWS | 108 ------------------------------------------- NEWS.md | 152 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ README | 54 ---------------------- README.md | 63 +++++++++++++++++++++++++ TODO | 20 -------- TODO.md | 24 ++++++++++ 10 files changed, 257 insertions(+), 207 deletions(-) commit 94419961b4a97da3455b1d3aec2846066d12a0fa Author: Andrea Bolognani Date: Sun Oct 19 15:31:30 2014 +0200 Reorder headers. cattle/Makefile.am | 6 +++--- cattle/cattle.h | 4 ++-- 2 files changed, 5 insertions(+), 5 deletions(-) commit ce5121e4606d72942160b66b7d7e39fa85635b54 Author: Andrea Bolognani Date: Sun Oct 19 15:28:17 2014 +0200 Update ignore file. tests/.gitignore | 1 + 1 file changed, 1 insertion(+) commit 9981fe6924c211d4569932f11b678940e5aeda54 Merge: e3934d8 f0b2a92 Author: Andrea Bolognani Date: Sun Oct 19 15:19:13 2014 +0200 Rebuild everything on top of CattleBuffer. commit f0b2a925c1cdd679f141187d5aeb35d69b979a88 Author: Andrea Bolognani Date: Sun Oct 19 15:12:48 2014 +0200 Update reference count tests. tests/references.c | 36 ++++++++++++++++++++++++------------ 1 file changed, 24 insertions(+), 12 deletions(-) commit caed34349dae4ba0322476531cc83793ba5ae125 Author: Andrea Bolognani Date: Sun Oct 19 15:07:50 2014 +0200 Update interpreter tests. tests/interpreter.c | 161 +++++++++++++++++++++++++++++++++------------------- 1 file changed, 103 insertions(+), 58 deletions(-) commit 2393c36d340e5792967bb5439ac823c158504d62 Author: Andrea Bolognani Date: Sun Oct 19 14:22:34 2014 +0200 Style changes. cattle/cattle-buffer.c | 32 ++--- cattle/cattle-configuration.c | 119 +++++++++++------ cattle/cattle-instruction.c | 291 ++++++++++++++++++++++++++---------------- cattle/cattle-instruction.h | 4 +- cattle/cattle-interpreter.c | 267 ++++++++++++++++++++++++-------------- cattle/cattle-program.c | 36 ++++-- cattle/cattle-tape.c | 54 ++++---- 7 files changed, 502 insertions(+), 301 deletions(-) commit fdf6182eb20a4422e1bfd5c6e912b5bac33b9d80 Author: Andrea Bolognani Date: Sun Oct 19 13:26:04 2014 +0200 Restore functionality to the default debug handler. cattle/cattle-interpreter.c | 16 +- cattle/cattle-program.c.debug | 659 ++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 668 insertions(+), 7 deletions(-) commit 7ee4ead095353f70dc1276627258c1f30d92548f Author: Andrea Bolognani Date: Sat Oct 18 17:28:42 2014 +0200 Cleanup input right after run. cattle/cattle-interpreter.c | 14 +------------- 1 file changed, 1 insertion(+), 13 deletions(-) commit 140fa0278838689d00e476f8b6a9693a7dacb309 Author: Andrea Bolognani Date: Sat Oct 18 17:05:09 2014 +0200 Feed an empty buffer instead of NULL on end of input. cattle/cattle-interpreter.c | 21 +++------------------ 1 file changed, 3 insertions(+), 18 deletions(-) commit be59ac0951f09ce2247e133fa6eb0d3a59bfe9fe Author: Andrea Bolognani Date: Sat Oct 18 16:37:51 2014 +0200 Update comments and unify default I/O handlers. cattle/cattle-interpreter.c | 199 +++++++++++++++++++++----------------------- 1 file changed, 96 insertions(+), 103 deletions(-) commit e3ea3828bece7c3fe8efb04493e4798a23edb55f Author: Andrea Bolognani Date: Sat Oct 18 00:25:21 2014 +0200 Implement CattleInterpreter using CattleBuffer. cattle/cattle-interpreter.c | 452 ++++++++++++++++++++++++-------------------- cattle/cattle-interpreter.h | 3 +- 2 files changed, 246 insertions(+), 209 deletions(-) commit 8144794c2b29d97aaa7c82150d740fe223a60e0a Author: Andrea Bolognani Date: Fri Oct 17 21:57:36 2014 +0200 Buffers can have zero size. cattle/cattle-buffer.c | 28 ++++++++++--------- cattle/cattle-program.c | 71 +++++++++++++------------------------------------ examples/common.c | 8 ++---- examples/indent.c | 15 +++-------- examples/minimize.c | 17 ++++-------- examples/run.c | 15 +++-------- tests/buffer.c | 18 +++++++++++++ tests/program.c | 7 +++-- 8 files changed, 71 insertions(+), 108 deletions(-) commit 2bd8245840f6ccbb56165130e1d6d2594547c6e3 Author: Andrea Bolognani Date: Thu Oct 16 22:28:38 2014 +0200 Handle input in example programs. examples/indent.c | 19 +++++++++++++++++++ examples/minimize.c | 19 +++++++++++++++++++ 2 files changed, 38 insertions(+) commit e9b2f8895412146f8fe700696ff86d63b1397836 Author: Andrea Bolognani Date: Thu Oct 16 22:20:43 2014 +0200 Properly handle comments and empty programs. cattle/cattle-program.c | 33 +++++++++++++++++++++++++++------ examples/common.c | 13 +++++++++++-- examples/indent.c | 12 +++++++++--- examples/minimize.c | 12 +++++++++--- examples/run.c | 15 ++++++++++++--- 5 files changed, 68 insertions(+), 17 deletions(-) commit 5abd7f1ced542ade8da956dad9e1149cd8740cf5 Author: Andrea Bolognani Date: Thu Oct 16 00:55:37 2014 +0200 Implement CattleProgram using CattleBuffer. cattle/cattle-program.c | 435 ++++++++++++++++++++++++++++-------------------- cattle/cattle-program.h | 7 +- examples/common.c | 42 ++--- examples/common.h | 5 +- examples/indent.c | 65 ++++---- examples/minimize.c | 57 ++++--- examples/run.c | 37 ++-- tests/program.c | 120 ++++++++----- 8 files changed, 446 insertions(+), 322 deletions(-) commit 66040af6ad9a1d5132f2c252a75f3a896a56a13f Author: Andrea Bolognani Date: Tue Oct 14 23:11:17 2014 +0200 Add a new test for CattleBuffer. tests/buffer.c | 36 ++++++++++++++++++++++++++++++------ 1 file changed, 30 insertions(+), 6 deletions(-) commit 4cdc2e0f5f0f847e5e36699133419739b93acd92 Author: Andrea Bolognani Date: Tue Oct 14 21:23:47 2014 +0200 Implement CattleTape using CattleBuffer. cattle/cattle-tape.c | 258 ++++++++++++++++++++++++++++++++------------------- 1 file changed, 164 insertions(+), 94 deletions(-) commit 10d76d8faf0c50cdde85cdcba9c14da49850fa33 Author: Andrea Bolognani Date: Tue Oct 14 20:40:21 2014 +0200 Valid UTF-8 input should be accepted. tests/interpreter.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) commit 0b727d3a6855cc358f44ecddd6a288550b6b0029 Author: Andrea Bolognani Date: Tue Oct 14 20:35:15 2014 +0200 Add more tests for CattleBuffer. tests/buffer.c | 65 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 65 insertions(+) commit e3934d848ce6335bcf265f9fcda3533792aa3351 Author: Andrea Bolognani Date: Mon Oct 13 00:41:19 2014 +0200 Enable warnings for g-ir-scanner. cattle/Makefile.am | 1 + 1 file changed, 1 insertion(+) commit 97c29406f6a2c9cd7e90ab8ae28fb6535d4a7967 Author: Andrea Bolognani Date: Mon Oct 13 00:40:22 2014 +0200 Implement more CattleBuffer features. cattle/cattle-buffer.c | 75 ++++++++++++++++++++++++++++++---- cattle/cattle-buffer.h | 22 +++++----- docs/reference/cattle-1.0-sections.txt | 4 +- tests/buffer.c | 21 +++++++++- 4 files changed, 98 insertions(+), 24 deletions(-) commit 72489ccb7861e104a3082da69faddb15a8b99574 Author: Andrea Bolognani Date: Mon Oct 13 00:29:29 2014 +0200 Allocate memory in cattle_buffer_constructed(). cattle/cattle-buffer.c | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) commit ace8275054d498f5c9752d07395c2faffd9b7092 Author: Andrea Bolognani Date: Mon Oct 13 00:28:47 2014 +0200 NULL is not a valid input for cattle_buffer_set_data(). cattle/cattle-buffer.c | 1 + 1 file changed, 1 insertion(+) commit e4efb10758309dc5517be51eec7ebe2285d97c1a Author: Andrea Bolognani Date: Mon Oct 13 00:28:10 2014 +0200 Make 1 the mininmum size for a CattleBuffer. cattle/cattle-buffer.c | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) commit bf9558209a7ed2eff795ed779dab2852014e4a98 Author: Andrea Bolognani Date: Sun Oct 12 17:26:18 2014 +0200 Add cattle_buffer_set_data(). cattle/cattle-buffer.c | 97 ++++++++++++++++++++-------------- cattle/cattle-buffer.h | 2 +- docs/reference/cattle-1.0-sections.txt | 1 + tests/buffer.c | 10 ++-- 4 files changed, 64 insertions(+), 46 deletions(-) commit 70fa708e43c6977c088885d5c1af36646fe28b5b Author: Andrea Bolognani Date: Sat Oct 11 20:00:12 2014 +0200 Include CattleBuffer in the API reference. cattle/cattle-buffer.h | 6 ++++-- docs/reference/cattle-1.0-docs.xml | 1 + docs/reference/cattle-1.0-sections.txt | 18 ++++++++++++++++++ 3 files changed, 23 insertions(+), 2 deletions(-) commit 6cb971eab0e42e1552fa842a908f04b2dbbaf6a2 Author: Andrea Bolognani Date: Sat Oct 11 19:47:42 2014 +0200 Add tests for CattleBuffer. tests/Makefile.am | 5 +++++ tests/buffer.c | 58 +++++++++++++++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 63 insertions(+) commit 3406f8eef68692f32d7d76800ee2647d6417e989 Author: Andrea Bolognani Date: Sat Oct 11 19:47:10 2014 +0200 CattleBuffer:size is writable. cattle/cattle-buffer.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit b5c841bd5a07f968ea2e0b65bb5b9ae681d837cf Author: Andrea Bolognani Date: Sat Oct 11 19:39:37 2014 +0200 Remove unused code. tests/tape.c | 15 --------------- 1 file changed, 15 deletions(-) commit 4159efeaee97c72a346c7ef4002cc880b73dbb7a Author: Andrea Bolognani Date: Sat Oct 11 19:38:21 2014 +0200 Fix CattleBuffer. cattle/cattle-buffer.c | 23 ++++++++++------------- 1 file changed, 10 insertions(+), 13 deletions(-) commit 8fc0d404d15caffd15ccaf40dea9250e678d8fb8 Author: Andrea Bolognani Date: Sat Oct 11 19:33:23 2014 +0200 Add CattleBuffer. cattle/Makefile.am | 2 + cattle/cattle-buffer.c | 250 +++++++++++++++++++++++++++++++++++++++++++++++++ cattle/cattle-buffer.h | 69 ++++++++++++++ cattle/cattle.h | 1 + 4 files changed, 322 insertions(+) commit ffd6d73e30f1f119e43c8f214757e6ca42f0f4c6 Author: Andrea Bolognani Date: Sat Oct 11 13:55:33 2014 +0200 Fix and improve all tape tests. tests/tape.c | 91 +++++++++++++++++++++++++++++++++--------------------------- 1 file changed, 50 insertions(+), 41 deletions(-) commit b8b3ccfe650dc0483c3771cb4f71ae0c239a0da5 Author: Andrea Bolognani Date: Sat Oct 11 13:41:59 2014 +0200 Use gulong for all offsets. cattle/cattle-tape.c | 34 +++++++++++++++++++++++----------- cattle/cattle-tape.h | 8 ++++---- 2 files changed, 27 insertions(+), 15 deletions(-) commit 28f72e59f887eef758ced88c2940972bcacb0a18 Author: Andrea Bolognani Date: Fri Oct 10 22:51:20 2014 +0200 Rewrite some tape tests. tests/tape.c | 166 +++++++++++++++++++++++++++++++++-------------------------- 1 file changed, 93 insertions(+), 73 deletions(-) commit ff6abb301299811ec810648daf24a189313ddeaf Author: Andrea Bolognani Date: Fri Oct 10 00:10:56 2014 +0200 Update copyright years. cattle/cattle-configuration.c | 2 +- cattle/cattle-configuration.h | 2 +- cattle/cattle-constants.c | 2 +- cattle/cattle-constants.h | 2 +- cattle/cattle-error.c | 2 +- cattle/cattle-error.h | 2 +- cattle/cattle-instruction.c | 2 +- cattle/cattle-instruction.h | 2 +- cattle/cattle-interpreter.c | 2 +- cattle/cattle-interpreter.h | 2 +- cattle/cattle-program.c | 2 +- cattle/cattle-program.h | 2 +- cattle/cattle-tape.c | 2 +- cattle/cattle-tape.h | 2 +- cattle/cattle-version.c | 2 +- cattle/cattle-version.h.in | 2 +- cattle/cattle.h | 2 +- examples/common.c | 2 +- examples/common.h | 2 +- examples/indent.c | 2 +- examples/minimize.c | 2 +- examples/run.c | 2 +- tests/interpreter.c | 2 +- tests/program.c | 2 +- tests/references.c | 2 +- tests/tape.c | 2 +- 26 files changed, 26 insertions(+), 26 deletions(-) commit 698869181ebc86d4cf54bbce28561579997de00a Author: Andrea Bolognani Date: Thu Oct 9 23:59:34 2014 +0200 Fix documentation pointer to CATTLE_EOF. cattle/cattle-configuration.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit db89f2f0ec33707a4b3b1b9b6059f3f10e3d5fd2 Author: Andrea Bolognani Date: Thu Oct 9 23:56:30 2014 +0200 Include constants in API reference. docs/reference/cattle-1.0-docs.xml | 1 + docs/reference/cattle-1.0-sections.txt | 6 ++++++ 2 files changed, 7 insertions(+) commit 12ecdaa832d7473e85018380e96da77cf4c718f0 Author: Andrea Bolognani Date: Thu Oct 9 23:56:13 2014 +0200 Reorder includes. cattle/Makefile.am | 4 ++-- cattle/cattle-constants.c | 2 +- cattle/cattle-interpreter.c | 1 + cattle/cattle.h | 2 +- 4 files changed, 5 insertions(+), 4 deletions(-) commit c6c91d0972e0d5e60e363da6cfd0f1d3f24e8ef6 Author: Andrea Bolognani Date: Thu Oct 9 23:42:22 2014 +0200 Define and use CATTLE_EOF. cattle/Makefile.am | 2 ++ cattle/cattle-configuration.c | 18 ++++++++---------- cattle/cattle-constants.c | 36 ++++++++++++++++++++++++++++++++++++ cattle/cattle-constants.h | 36 ++++++++++++++++++++++++++++++++++++ cattle/cattle-interpreter.c | 14 +++++++------- cattle/cattle.h | 1 + 6 files changed, 90 insertions(+), 17 deletions(-) commit 55eb96e764258c597bd114855ad876a1aca95082 Author: Andrea Bolognani Date: Thu Oct 9 00:28:17 2014 +0200 Switch tape cells from gchar to gint8. cattle/cattle-interpreter.c | 56 ++++++++++++++-------------- cattle/cattle-interpreter.h | 4 +- cattle/cattle-tape.c | 90 ++++++++++++++------------------------------- cattle/cattle-tape.h | 4 +- tests/interpreter.c | 12 +++--- 5 files changed, 66 insertions(+), 100 deletions(-) commit a096b23519df934d741d7af34c462c13b1f6afe7 Author: Andrea Bolognani Date: Wed Oct 8 21:56:42 2014 +0200 Don't call deprecated g_type_init() on recent GLib. examples/indent.c | 3 +++ examples/minimize.c | 3 +++ examples/run.c | 3 +++ tests/interpreter.c | 3 +++ tests/program.c | 3 +++ tests/references.c | 3 +++ tests/tape.c | 23 ++++++++++++----------- 7 files changed, 30 insertions(+), 11 deletions(-) commit c48fbf6872bd941a5ebda78de0d7338688c56f3a Author: Andrea Bolognani Date: Thu Feb 9 19:44:31 2012 +0100 Add API version to DOC_MODULE. docs/reference/.gitignore | 23 +++-- docs/reference/Makefile.am | 2 +- docs/reference/cattle-1.0-docs.xml | 55 +++++++++++ docs/reference/cattle-1.0-overrides.txt | 0 docs/reference/cattle-1.0-sections.txt | 162 ++++++++++++++++++++++++++++++++ docs/reference/cattle-docs.xml | 55 ----------- docs/reference/cattle-overrides.txt | 0 docs/reference/cattle-sections.txt | 162 -------------------------------- 8 files changed, 229 insertions(+), 230 deletions(-) commit 62ef7cb6cff27d1fc5ec790ee926a16761f5fceb Author: Andrea Bolognani Date: Thu Feb 9 19:39:36 2012 +0100 Fix indentation. tests/Makefile.am | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit 643c089dfa6bbdfee07786f403ee4a7af5ea13e0 Author: Andrea Bolognani Date: Thu Feb 9 19:19:10 2012 +0100 Add generated entries to sections file. docs/reference/cattle-sections.txt | 7 +++++++ 1 file changed, 7 insertions(+) commit b6be71057cf7a5ea9d6e83d8cb90d65af51c64f0 Author: Andrea Bolognani Date: Thu Feb 9 19:18:23 2012 +0100 Remove spurious tag. docs/reference/cattle-sections.txt | 1 - 1 file changed, 1 deletion(-) commit 0fc7f556b1a013b31b1e1db98915c036b9e581c0 Author: Andrea Bolognani Date: Thu Feb 9 19:17:43 2012 +0100 Remove marshallers. cattle/Makefile.am | 16 ---------------- cattle/cattle-interpreter.c | 1 - cattle/cattle-marshal.list | 2 -- docs/reference/Makefile.am | 4 +--- 4 files changed, 1 insertion(+), 22 deletions(-) commit de0fdb9ceff208293a114d53396dea18ef53e7ac Author: Andrea Bolognani Date: Sun Mar 27 19:11:35 2011 +0200 === Release 1.0.1 === commit 0c0f76776881fd2bad17816a6263f3ca6a894707 Author: Andrea Bolognani Date: Sun Mar 27 19:11:22 2011 +0200 Bump version number. configure.ac | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) commit 5c42adc5fe4413de7caefe481fe9a9a812b2c03e Author: Andrea Bolognani Date: Sun Mar 27 19:05:26 2011 +0200 Require GTK-Doc 1.15. configure.ac | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit d100b1de82e1bc773219ff781065bb19ddf2ab6c Author: Andrea Bolognani Date: Sun Mar 27 19:01:37 2011 +0200 Move contents file to avoid distcheck errors. docs/reference/Makefile.am | 4 +- docs/reference/cattle-docs.xml | 4 +- docs/reference/contents/io-handling.xml | 320 -------------------------------- docs/reference/contents/overview.xml | 28 --- docs/reference/io-handling.xml | 320 ++++++++++++++++++++++++++++++++ docs/reference/overview.xml | 28 +++ 6 files changed, 352 insertions(+), 352 deletions(-) commit 405823c46d3f3cc109afac095133e57dcc74ccdd Author: Andrea Bolognani Date: Sun Mar 27 18:24:03 2011 +0200 Don't leak instruction stack on unbalanced brackets. cattle/cattle-interpreter.c | 14 ++++++++++++-- 1 file changed, 12 insertions(+), 2 deletions(-) commit 9b079f17c50126bbbeed07a09226209dd629a22e Author: Andrea Bolognani Date: Sun Mar 27 18:29:47 2011 +0200 Fix double free bug. NEWS | 7 +++++++ cattle/cattle-interpreter.c | 2 ++ 2 files changed, 9 insertions(+) commit 43c46b3227d6f3de8527c0c3ce7e2a94038043c0 Author: Andrea Bolognani Date: Sun Feb 27 22:23:16 2011 +0100 === Release 1.0.0 === commit 56921fc087927639bc189f333fdc169fd598c722 Author: Andrea Bolognani Date: Sun Feb 27 22:22:37 2011 +0100 Bump version number. configure.ac | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) commit fc07423f9d9697a1f053a6bb2e64b71187b449cc Author: Andrea Bolognani Date: Sun Feb 27 22:21:42 2011 +0100 Fix Overview contents being repeated two times. docs/reference/cattle-docs.xml | 5 +---- docs/reference/contents/overview.xml | 10 ++++++---- 2 files changed, 7 insertions(+), 8 deletions(-) commit deed4b09cf2a43faabd246e9f852a472f0225834 Author: Andrea Bolognani Date: Sun Feb 27 22:03:43 2011 +0100 Update online documentation URL. docs/reference/cattle-docs.xml | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) commit b499dd3bed3c2bd9e06865cc202881e59c5c2ebf Author: Andrea Bolognani Date: Sun Feb 27 21:00:58 2011 +0100 Stylistic changes to configure.ac. configure.ac | 50 ++++++++++++++++++++++++-------------------------- 1 file changed, 24 insertions(+), 26 deletions(-) commit 9b772191f76f23addda9d963ec5d4e30a0d4d512 Author: Andrea Bolognani Date: Sun Feb 27 20:17:23 2011 +0100 Drop all Since: annotations. All Cattle releases so far were tech previews, so this information is of little interest for developers. cattle/cattle-interpreter.c | 2 -- cattle/cattle-tape.c | 16 ---------------- cattle/cattle-version.c | 16 ---------------- 3 files changed, 34 deletions(-) commit 0a5c239b45e1d0f3e0681f4a09064ef57e066d60 Author: Andrea Bolognani Date: Sun Feb 27 20:15:46 2011 +0100 Update NEWS. NEWS | 4 ++++ 1 file changed, 4 insertions(+) commit 6e209797dfcbb215ae40387817f9c092b3c2f95f Author: Andrea Bolognani Date: Sun Feb 27 20:12:07 2011 +0100 Update README and INSTALL. INSTALL | 23 ++++------------------- README | 53 +++++++++++++++++++++++++++++++++-------------------- 2 files changed, 37 insertions(+), 39 deletions(-) commit 0a810bf7f62795217c018feec42040dfe179be00 Author: Andrea Bolognani Date: Sun Feb 27 18:46:42 2011 +0100 Change description to Brainfuck language toolkit. README | 4 ++-- cattle-1.0.pc.in | 2 +- cattle/cattle-configuration.c | 2 +- cattle/cattle-configuration.h | 2 +- cattle/cattle-error.c | 2 +- cattle/cattle-error.h | 2 +- cattle/cattle-instruction.c | 2 +- cattle/cattle-instruction.h | 2 +- cattle/cattle-interpreter.c | 2 +- cattle/cattle-interpreter.h | 2 +- cattle/cattle-program.c | 2 +- cattle/cattle-program.h | 2 +- cattle/cattle-tape.c | 2 +- cattle/cattle-tape.h | 2 +- cattle/cattle-version.c | 2 +- cattle/cattle-version.h.in | 2 +- cattle/cattle.h | 2 +- 17 files changed, 18 insertions(+), 18 deletions(-) commit 2917af2de52b6dc4bc30ed9f18257799e6e1cf6d Author: Andrea Bolognani Date: Sat Feb 26 12:17:18 2011 +0100 Simplify file loading in examples. examples/common.c | 63 +++++++++++++++++++------------------------------------ 1 file changed, 21 insertions(+), 42 deletions(-) commit cd8d3f37086ec7a4eb837bcdc4abf0ae662ca63b Author: Andrea Bolognani Date: Sat Feb 26 11:52:55 2011 +0100 Update Copyright years. cattle/cattle-configuration.c | 2 +- cattle/cattle-configuration.h | 2 +- cattle/cattle-error.c | 2 +- cattle/cattle-error.h | 2 +- cattle/cattle-instruction.c | 2 +- cattle/cattle-instruction.h | 2 +- cattle/cattle-interpreter.c | 2 +- cattle/cattle-interpreter.h | 2 +- cattle/cattle-program.c | 2 +- cattle/cattle-program.h | 2 +- cattle/cattle-tape.c | 2 +- cattle/cattle-tape.h | 2 +- cattle/cattle-version.c | 2 +- cattle/cattle-version.h.in | 2 +- cattle/cattle.h | 2 +- examples/common.c | 2 +- examples/common.h | 2 +- examples/indent.c | 2 +- examples/minimize.c | 2 +- examples/run.c | 2 +- tests/interpreter.c | 2 +- tests/program.c | 2 +- tests/references.c | 2 +- tests/tape.c | 2 +- 24 files changed, 24 insertions(+), 24 deletions(-) commit 98524c97a28f38b7715c34c2b819b484a824bf2d Author: Andrea Bolognani Date: Sat Feb 26 11:48:24 2011 +0100 Update TODO. TODO | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) commit fc424e81eac44897f0786628094d2bfdee74640e Author: Andrea Bolognani Date: Sat Feb 26 11:39:36 2011 +0100 Add CattleTape:current-value property. NEWS | 3 ++ cattle/cattle-tape.c | 79 ++++++++++++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 82 insertions(+) commit c7f256c09c2520943de76428e08ab4330c40b261 Author: Andrea Bolognani Date: Fri Feb 25 17:47:37 2011 +0100 Update and improve API reference. cattle/cattle-configuration.c | 28 +++++----- cattle/cattle-error.c | 10 ++-- cattle/cattle-instruction.c | 48 ++++++++--------- cattle/cattle-interpreter.c | 93 ++++++++++++++++++++++++--------- cattle/cattle-program.c | 37 +++++++------ cattle/cattle-tape.c | 26 ++++----- cattle/cattle-version.c | 4 +- docs/reference/cattle-docs.xml | 6 +-- docs/reference/cattle-sections.txt | 6 +++ docs/reference/contents/io-handling.xml | 90 ++++++++++++++++--------------- docs/reference/contents/overview.xml | 19 +++---- 11 files changed, 205 insertions(+), 162 deletions(-) commit 3849aed5b4d16ec73072347a684b17ed7361c965 Author: Andrea Bolognani Date: Thu Feb 24 14:58:39 2011 +0100 Check error even for succesful handlers. cattle/cattle-interpreter.c | 3 ++ tests/interpreter.c | 79 +++++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 82 insertions(+) commit 620b0c4858879b9ded0d69b2496a10993e767526 Author: Andrea Bolognani Date: Tue Feb 22 21:48:28 2011 +0100 Fix scope annotations for I/O handlers. cattle/cattle-interpreter.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) commit f967ea608ba22a72047753b55b7224c809cdeef8 Author: Andrea Bolognani Date: Mon Feb 21 23:34:15 2011 +0100 Use standard name for the user_data parameter. cattle/cattle-interpreter.c | 18 +++++++++--------- cattle/cattle-interpreter.h | 6 +++--- 2 files changed, 12 insertions(+), 12 deletions(-) commit cdbca5119db8d0501c9ff9a77dc2fd785a89883f Author: Andrea Bolognani Date: Mon Feb 21 01:13:36 2011 +0100 Replace signals with callbacks. cattle/cattle-interpreter.c | 633 +++++++++++++++++++++----------------------- cattle/cattle-interpreter.h | 48 +++- tests/interpreter.c | 294 +++++++++----------- 3 files changed, 457 insertions(+), 518 deletions(-) commit 60885129262f689bc65ad8c83768a86a553371da Author: Andrea Bolognani Date: Sun Feb 20 18:13:21 2011 +0100 Mark the input of CattleInterpreter.feed() as const. cattle/cattle-interpreter.c | 2 +- cattle/cattle-interpreter.h | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) commit a0067fb762094137e6368a10c932fdf493100893 Author: Andrea Bolognani Date: Sat Feb 19 20:13:16 2011 +0100 Check input for non-ASCII characters. NEWS | 3 ++- cattle/cattle-error.c | 1 + cattle/cattle-error.h | 3 ++- cattle/cattle-interpreter.c | 19 ++++++++++++++--- tests/interpreter.c | 52 ++++++++++++++++++++++++++++++++++++++++++++- 5 files changed, 72 insertions(+), 6 deletions(-) commit 1f041ac8d2c51d1798bd20eb8819578baf5053d3 Author: Andrea Bolognani Date: Fri Feb 18 10:55:45 2011 +0100 Fix distcheck. Building the API reference out-of-tree is still broken, but it seems like there is no way of fixing it without rewriting a good chunk of gtk-doc.make, which I'm not interested in doing.. At least now make fails when building the API reference out-of-tree, instead of silently replacing cattle-docs.xml. configure.ac | 2 +- docs/reference/Makefile.am | 7 +++-- docs/reference/cattle-docs.xml | 58 +++++++++++++++++++++++++++++++++++++++ docs/reference/cattle-docs.xml.in | 57 -------------------------------------- docs/reference/version.xml.in | 1 + 5 files changed, 65 insertions(+), 60 deletions(-) commit 90905857a6a327835fffc04e6d7473fb16549d03 Author: Andrea Bolognani Date: Thu Feb 17 23:47:58 2011 +0100 Modernize doc templates. docs/reference/cattle-docs.xml.in | 63 ++++++++++++++++----------------- docs/reference/contents/io-handling.xml | 5 +++ docs/reference/contents/overview.xml | 50 ++++++++++++++++---------- 3 files changed, 66 insertions(+), 52 deletions(-) commit d80c085c43d33c3b707a8adee56f7e98e3f58335 Author: Andrea Bolognani Date: Thu Feb 17 20:58:07 2011 +0100 Add GObject Introspection annotations. cattle/cattle-configuration.c | 8 ++++---- cattle/cattle-error.c | 2 +- cattle/cattle-instruction.c | 34 +++++++++++++++++----------------- cattle/cattle-interpreter.c | 33 ++++++++++++++++----------------- cattle/cattle-program.c | 13 ++++++------- cattle/cattle-tape.c | 12 +++++------- cattle/cattle-version.c | 6 +++--- 7 files changed, 52 insertions(+), 56 deletions(-) commit 3ae982483bb00ea789b6b0203911729d8ac24b4c Author: Andrea Bolognani Date: Thu Feb 17 18:41:11 2011 +0100 Release the old input when new input is retrieved. cattle/cattle-interpreter.c | 43 +++++++++++++++++-------------------------- tests/interpreter.c | 45 +++++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 62 insertions(+), 26 deletions(-) commit 375892cd895975f660bbff72561c928ab585ddf0 Author: Andrea Bolognani Date: Thu Feb 17 17:42:02 2011 +0100 Update documentation. cattle/cattle-interpreter.c | 2 +- docs/reference/cattle-sections.txt | 1 + docs/reference/contents/io-handling.xml | 54 +++++++++++---------------------- 3 files changed, 19 insertions(+), 38 deletions(-) commit d390fb86cb61b54a5ca2d010c6291d90d0024254 Author: Andrea Bolognani Date: Thu Feb 17 17:19:38 2011 +0100 Remove the unused parameter from input-request. cattle/cattle-interpreter.c | 9 ++------- cattle/cattle-marshal.list | 1 - tests/interpreter.c | 4 ---- 3 files changed, 2 insertions(+), 12 deletions(-) commit 48817235141816f17009fab242ab575d7b642607 Author: Andrea Bolognani Date: Thu Feb 17 16:46:02 2011 +0100 Add CattleInterpreter.feed() method. Instead of returning the input to a specified location, an input handler is now requested to explicitly feed the interpreter using this new method. This change makes the Cattle API easier to understand and bind; it also makes it possible to release the input when the interpreter is finalized. cattle/cattle-interpreter.c | 121 +++++++++++++++++++++++++++++++------------- cattle/cattle-interpreter.h | 2 + tests/interpreter.c | 6 ++- 3 files changed, 93 insertions(+), 36 deletions(-) commit adb1f1290400e20e4ce4b58bb068a37d3e184f00 Author: Andrea Bolognani Date: Wed Feb 16 11:02:53 2011 +0100 Fix gir file generation. cattle/Makefile.am | 27 +++++++++++++++++++++------ 1 file changed, 21 insertions(+), 6 deletions(-) commit d15b4652fb218a06ebc094440469a7c3d767323c Author: Andrea Bolognani Date: Tue Feb 15 15:48:27 2011 +0100 Enable GObject Introspection support. INSTALL | 2 ++ Makefile.am | 1 + NEWS | 2 ++ TODO | 1 - cattle/Makefile.am | 25 +++++++++++++++++++++++++ configure.ac | 8 +++++++- 6 files changed, 37 insertions(+), 2 deletions(-) commit f4f3952365d5d82a8b3d3d79854d202344dedf80 Author: Andrea Bolognani Date: Tue Feb 15 13:45:11 2011 +0100 Install docs. Makefile.am | 13 ++++++++++++- 1 file changed, 12 insertions(+), 1 deletion(-) commit 1775bb804fcd1f2c1f456b63f4cbf98672f3396e Author: Andrea Bolognani Date: Tue Feb 15 13:22:52 2011 +0100 Remove redundant files from EXTRA_DIST. Makefile.am | 2 -- 1 file changed, 2 deletions(-) commit d5d7032a945a759cd440a2e53bbfed33d641c433 Author: Andrea Bolognani Date: Tue Feb 15 12:50:10 2011 +0100 Install .pc file. Makefile.am | 14 +++++--------- 1 file changed, 5 insertions(+), 9 deletions(-) commit a86c96495fc8dcafafc2f63fef8e3f8745385ea5 Author: Andrea Bolognani Date: Tue Feb 15 12:47:30 2011 +0100 Install library and headers. cattle/Makefile.am | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) commit 48e2bf086989a53ff92553c0c930aaea12eec997 Author: Andrea Bolognani Date: Tue Feb 15 12:40:17 2011 +0100 Update ignore patterns. .gitignore | 3 ++- docs/reference/.gitignore | 2 +- 2 files changed, 3 insertions(+), 2 deletions(-) commit faa2f581f7a6ac4805c1adaf1e589572dc1fd40f Author: Andrea Bolognani Date: Tue Feb 15 12:32:28 2011 +0100 Drop gkt-doc.make and run gtkdocize in autogen.sh. autogen.sh | 2 +- gtk-doc.make | 177 ----------------------------------------------------------- 2 files changed, 1 insertion(+), 178 deletions(-) commit 134a38748d03ac23a7da4dd6e1d2778fd4f0e22a Author: Andrea Bolognani Date: Mon Feb 14 23:46:36 2011 +0100 Improve and clean up Makefiles. Makefile.am | 36 ++++++++------ cattle/Makefile.am | 137 +++++++++++++++++++++++++++++---------------------- docs/Makefile.am | 6 ++- examples/Makefile.am | 65 ++++++++++++++++-------- tests/Makefile.am | 68 +++++++++++++++---------- 5 files changed, 189 insertions(+), 123 deletions(-) commit 58fbf98184fc1f0e1ef1b03ea326d9afcdcba2a7 Author: Andrea Bolognani Date: Mon Feb 14 22:54:11 2011 +0100 Simplify Makefile.am for examples and tests. examples/Makefile.am | 17 ++++++----------- tests/Makefile.am | 12 ++++-------- 2 files changed, 10 insertions(+), 19 deletions(-) commit fdab1522cfbce5015ad5e14475748099b18b9cba Author: Andrea Bolognani Date: Mon Feb 14 22:52:29 2011 +0100 Unbreak gtk-doc in out-of-tree builds. configure.ac | 2 +- docs/reference/Makefile.am | 13 ++++----- docs/reference/cattle-docs.sgml | 60 --------------------------------------- docs/reference/cattle-docs.xml.in | 60 +++++++++++++++++++++++++++++++++++++++ docs/reference/version.xml.in | 1 - 5 files changed, 67 insertions(+), 69 deletions(-) commit 36891b44778deaae145ba02ebb22f237acb59bd0 Author: Andrea Bolognani Date: Mon Feb 14 22:23:18 2011 +0100 Point gtk-doc to the versioned library. docs/reference/Makefile.am | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit fdf94a9acbabe40754f9cbc3d42f5bac1d3b4716 Author: Andrea Bolognani Date: Mon Feb 14 22:18:35 2011 +0100 Correctly point to the missing script. Makefile.am | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit f4ce3888196637856f8c51e6e97687f7678af6e4 Author: Andrea Bolognani Date: Tue Feb 8 23:13:11 2011 +0100 Make the library versioned. cattle/Makefile.am | 32 ++++++++++++++++---------------- examples/Makefile.am | 12 ++++++------ tests/Makefile.am | 16 ++++++++-------- 3 files changed, 30 insertions(+), 30 deletions(-) commit 3a3b0451f2ae6d5abb23f6881c571af3e79a8c41 Author: Andrea Bolognani Date: Tue Feb 8 23:04:16 2011 +0100 Make .pc file versioned. Makefile.am | 2 +- cattle-1.0.pc.in | 12 ++++++++++++ cattle.pc.in | 12 ------------ configure.ac | 2 +- 4 files changed, 14 insertions(+), 14 deletions(-) commit 92b5ab870273876ec622a241ed663691b2d6790d Author: Andrea Bolognani Date: Tue Feb 8 22:56:03 2011 +0100 Remove two empty lines at the end of file. cattle/cattle-error.c | 2 -- 1 file changed, 2 deletions(-) commit 8a526f8e128abc9f59207bb8b63c7e422ee0715b Author: Andrea Bolognani Date: Tue Feb 8 22:53:50 2011 +0100 Don't scan cattle-version.h for enums. cattle/Makefile.am | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) commit 66c34747dde08655b5fbfb0788b76f80be63c25b Author: Andrea Bolognani Date: Sat Dec 11 19:28:17 2010 +0100 Simplify test cases. tests/interpreter.c | 24 +++- tests/program.c | 120 ++++++++----------- tests/tape.c | 336 +++++++++++++++++++++++++--------------------------- 3 files changed, 235 insertions(+), 245 deletions(-) commit 46bad5a82434aba5250bac9e2516e8b0fd83fe68 Author: Andrea Bolognani Date: Mon Dec 6 12:44:39 2010 +0100 Re-enable some program tests. tests/program.c | 2 -- 1 file changed, 2 deletions(-) commit 0ce7be0e9edd68b47c1bc62f01db698f1a50f025 Author: Andrea Bolognani Date: Mon Dec 6 12:44:09 2010 +0100 Simplify interpreter tests. tests/interpreter.c | 376 +++++++++++++++++++++------------------------------- 1 file changed, 150 insertions(+), 226 deletions(-) commit aada051908c2bdf03d7ec875aab2c2776d9344ae Author: Andrea Bolognani Date: Mon Dec 6 12:12:29 2010 +0100 Check input for UTF-8 correctness. NEWS | 6 +++++- cattle/cattle-interpreter.c | 13 +++++++++++++ tests/interpreter.c | 44 ++++++++++++++++++++++++++++++++++++++++++++ 3 files changed, 62 insertions(+), 1 deletion(-) commit 51b1976c49173d7b2588a0ceba2dd5cd650dd3ff Author: Andrea Bolognani Date: Mon Dec 6 11:45:10 2010 +0100 Improve signal handlers error handling. If a signal handler misbehaves and doesn't set the error on failure, raise a generic I/O error instead of aborting. cattle/cattle-interpreter.c | 77 ++++++++++++--- tests/interpreter.c | 233 ++++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 297 insertions(+), 13 deletions(-) commit f4f76712857c7a521a13a873a935ce15b63b8df2 Author: Andrea Bolognani Date: Mon Dec 6 10:19:24 2010 +0100 Handle unbalanced loop begin instructions as well. cattle/cattle-interpreter.c | 29 +++++++++++++++++++---------- tests/interpreter.c | 33 +++++++++++++++++++++++++++++++-- 2 files changed, 50 insertions(+), 12 deletions(-) commit d90df8cd0a7c918c87045620a1654b633a764f51 Author: Andrea Bolognani Date: Sun Dec 5 16:15:03 2010 +0100 Check for unbalanced brackets at runtime. NEWS | 2 ++ cattle/cattle-interpreter.c | 14 +++++++++++++- tests/interpreter.c | 37 +++++++++++++++++++++++++++++++++++++ 3 files changed, 52 insertions(+), 1 deletion(-) commit 1e3615134b652a1da1f7571e48c5135a22c2253f Author: Andrea Bolognani Date: Sun Dec 5 15:33:47 2010 +0100 Merge CattleProgramError and CattleInterpreterError. Since errors from both enumerations can happen both at load time and at runtime, it makes sense to have a single enumeration containing all error codes. NEWS | 6 ++++ cattle/Makefile.am | 2 ++ cattle/cattle-error.c | 59 ++++++++++++++++++++++++++++++++++++ cattle/cattle-error.h | 46 ++++++++++++++++++++++++++++ cattle/cattle-interpreter.c | 61 +++++++++++++------------------------- cattle/cattle-interpreter.h | 8 ----- cattle/cattle-program.c | 38 +++++------------------- cattle/cattle-program.h | 9 ------ cattle/cattle.h | 1 + docs/reference/cattle-docs.sgml | 2 ++ docs/reference/cattle-sections.txt | 42 ++++++++++++++------------ tests/interpreter.c | 12 ++++---- tests/program.c | 4 +-- 13 files changed, 175 insertions(+), 115 deletions(-) commit 1b6482275eb431f8d40f8ee37295283eb8968dae Author: Andrea Bolognani Date: Sun Dec 5 12:32:09 2010 +0100 Use tabs for indentation. Rewrite the indent() function to make use of an instruction stack instead of recursion. examples/indent.c | 102 +++++++++++++++++++++++++++++++++--------------------- 1 file changed, 62 insertions(+), 40 deletions(-) commit 8a0241a9f20bc796f6149827e7ebe08f6fe23d5e Author: Andrea Bolognani Date: Sat Dec 4 17:26:42 2010 +0100 == Release 0.9.4 == commit d1434869466b644ee50d95b3cd12e4f158f3f40f Author: Andrea Bolognani Date: Sat Dec 4 17:25:21 2010 +0100 Bump version number. configure.ac | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) commit bd6b4c6bfe977628a13140159c5d5f3f0e4f50ea Author: Andrea Bolognani Date: Sat Dec 4 17:24:53 2010 +0100 Let Gtk-Doc scan for types. docs/reference/.gitignore | 1 + docs/reference/Makefile.am | 2 +- docs/reference/cattle.types | 8 -------- 3 files changed, 2 insertions(+), 9 deletions(-) commit 82e8bc9b17f021439823931f2e48f15381e6364f Author: Andrea Bolognani Date: Sat Dec 4 16:26:07 2010 +0100 Modernize configure.ac a bit. configure.ac | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-) commit 5cffca62bb59eb777bc76448ec01fdbe535196ca Author: Andrea Bolognani Date: Sat Dec 4 15:27:12 2010 +0100 Fix indentation error. NEWS | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit 82c88df64732698fabd3e76b4e5487adc3b3344c Author: Andrea Bolognani Date: Sat Dec 4 12:44:10 2010 +0100 Don't link the library to GIO. GIO is only used by the example programs, the library doesn't use it so it's better not to link it in. configure.ac | 7 ++++++- examples/Makefile.am | 12 ++++++------ 2 files changed, 12 insertions(+), 7 deletions(-) commit a919e92ebd1ee67ab8593d8730cbbd9ccfdf78a8 Author: Andrea Bolognani Date: Fri Dec 3 17:47:41 2010 +0100 Rename examples/interpreter to examples/run. README | 2 +- examples/.gitignore | 2 +- examples/Makefile.am | 14 ++++---- examples/interpreter.c | 91 -------------------------------------------------- examples/run.c | 91 ++++++++++++++++++++++++++++++++++++++++++++++++++ 5 files changed, 100 insertions(+), 100 deletions(-) commit cf83a77a3b493ad56bce28771e8e0fb4c098c4ec Author: Andrea Bolognani Date: Fri Dec 3 17:39:06 2010 +0100 Add a simple Brainfuck source code minimizer. NEWS | 5 +- examples/.gitignore | 1 + examples/Makefile.am | 9 ++- examples/minimize.c | 157 +++++++++++++++++++++++++++++++++++++++++++++++++++ 4 files changed, 170 insertions(+), 2 deletions(-) commit 89462fb0e5872e097554bf34abbb4ba04f77bf3b Author: Andrea Bolognani Date: Thu Dec 2 14:26:51 2010 +0100 Distribute old (pre 0.9.2) ChangeLog. ChangeLog.pre-0.9.2 | 222 ++++++++++++++++++++++++++++++++++++++++++++++++++++ Makefile.am | 3 +- 2 files changed, 224 insertions(+), 1 deletion(-) commit 3308dca0bd8df9c4c423a948c16fd02bbc1e8877 Author: Andrea Bolognani Date: Thu Dec 2 13:56:46 2010 +0100 Wrap current value on increase/decrease. NEWS | 7 ++- cattle/cattle-tape.c | 49 ++++++++++++++++++-- tests/tape.c | 127 ++++++++++++++++++++++++++++++++++++++++++++++++++- 3 files changed, 176 insertions(+), 7 deletions(-) commit bbcdab5cff111f1d404c6ce97d38083eb1b311bb Author: Andrea Bolognani Date: Wed Dec 1 10:08:19 2010 +0100 Ignore first line if magic bytes are present. NEWS | 2 ++ examples/common.c | 14 ++++++++++++++ 2 files changed, 16 insertions(+) commit c45454cd5e106f22136b07593393330fa53df95b Author: Andrea Bolognani Date: Tue Nov 30 20:06:48 2010 +0100 Automate ChangeLog creation at dist time. .gitignore | 2 +- Makefile.am | 25 +++++++++++++++++++++++++ 2 files changed, 26 insertions(+), 1 deletion(-) commit 02b4f4a82a4480df4350775d6c10467c15b4e8ed Author: Andrea Bolognani Date: Tue Nov 30 18:42:13 2010 +0100 Fix indentation problems here and there. AUTHORS | 10 +++--- INSTALL | 21 +++++------ Makefile.am | 12 +++---- NEWS | 66 +++++++++++++++++------------------ README | 13 +++---- TODO | 15 ++++---- cattle/Makefile.am | 99 +++++++++++++++++++++++++++------------------------- configure.ac | 2 +- examples/Makefile.am | 6 ++-- tests/Makefile.am | 2 +- 10 files changed, 126 insertions(+), 120 deletions(-) commit 265e2ef58c6f35b2da67198b9651a33e9d61ca00 Author: Andrea Bolognani Date: Tue Nov 30 18:20:27 2010 +0100 Fix a typo in signal name. cattle/cattle-interpreter.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit f576b2f397c836ed141c2178fadd7bd8928ce223 Author: Andrea Bolognani Date: Tue Nov 30 18:19:23 2010 +0100 Rename DUMP_TAPE enum value to DEBUG. NEWS | 5 +++++ cattle/cattle-configuration.c | 4 ++-- cattle/cattle-instruction.c | 8 ++++---- cattle/cattle-instruction.h | 2 +- cattle/cattle-interpreter.c | 2 +- cattle/cattle-program.c | 2 +- 6 files changed, 14 insertions(+), 9 deletions(-) commit e2a7da97b781621f5c4b8a91cf606e1762ff95ef Author: Andrea Bolognani Date: Tue Nov 30 16:27:38 2010 +0100 Clean up and improve documentation. cattle/cattle-configuration.c | 39 ++-- cattle/cattle-instruction.c | 45 +++-- cattle/cattle-interpreter.c | 25 ++- cattle/cattle-program.c | 11 +- cattle/cattle-tape.c | 44 ++--- docs/reference/Makefile.am | 3 +- docs/reference/cattle-docs.sgml | 67 +++---- docs/reference/cattle-sections.txt | 4 +- docs/reference/contents/io-handling.xml | 329 ++++++++++++++++++++++++++++++++ docs/reference/contents/overview.xml | 19 ++ docs/reference/io-handling.xml | 157 --------------- 11 files changed, 460 insertions(+), 283 deletions(-) commit 00f57f3e63639b677a9797a1968266c58b400285 Author: Andrea Bolognani Date: Sun Nov 28 16:00:13 2010 +0100 Add examples/common.h to EXTRA_DIST. examples/Makefile.am | 2 ++ 1 file changed, 2 insertions(+) commit 559c4c183a03adb155a1f1a20d2f613706cee9d3 Author: Andrea Bolognani Date: Sun Nov 28 15:56:43 2010 +0100 Add version information. NEWS | 2 + cattle/.gitignore | 1 + cattle/Makefile.am | 4 +- cattle/cattle-version.c | 138 +++++++++++++++++++++++++++++++++++++ cattle/cattle-version.h.in | 51 ++++++++++++++ cattle/cattle.h | 1 + configure.ac | 1 + docs/reference/cattle-docs.sgml | 8 ++- docs/reference/cattle-sections.txt | 13 ++++ 9 files changed, 217 insertions(+), 2 deletions(-) commit 5d8e786ad725b14403918a8a9f332cb9e528f1b8 Author: Andrea Bolognani Date: Tue Nov 23 11:29:46 2010 +0100 Rewrite the CattleProgram.load() internal logic. The new routine is way more linear than the previous one; moreover, it doesn't append a useless NOP to the program. Add some more test cases. cattle/cattle-program.c | 213 ++++++++++++++++++++++---------------------- tests/program.c | 232 +++++++++++++++++++++++++++++++++++++++++++----- tests/references.c | 2 +- 3 files changed, 321 insertions(+), 126 deletions(-) commit 735fb55af9c9f537885fb1dd5499e12f000e6e19 Author: Andrea Bolognani Date: Mon Nov 22 15:47:48 2010 +0100 Mark I/O errors as unlikely. cattle/cattle-interpreter.c | 38 ++++++++++++++++++++------------------ 1 file changed, 20 insertions(+), 18 deletions(-) commit 84d5266e918201e68c3678fe490e1468fcb3f6bb Author: Andrea Bolognani Date: Mon Nov 22 14:04:19 2010 +0100 Don't include internal stuff in documentation. docs/reference/Makefile.am | 4 +++- docs/reference/cattle-sections.txt | 17 ----------------- 2 files changed, 3 insertions(+), 18 deletions(-) commit eb359fb54470874d31b3c0ebe8279223c837f053 Author: Andrea Bolognani Date: Mon Nov 22 12:43:24 2010 +0100 Fix a memory leak in CattleInterpreter.run(). Cache the results of method call like CattleInstruction.get_quantity(); the speed increase obtained is not enough to offset the speed penalty caused by the fact g_object_unref is called more often. cattle/cattle-interpreter.c | 70 ++++++++++++++++++++++++++++----------------- 1 file changed, 43 insertions(+), 27 deletions(-) commit dec2215af6ed0ec9c2e800e86a08e017f35b0949 Author: Andrea Bolognani Date: Sat Nov 20 21:44:52 2010 +0100 Add a couple of ignore patterns. .gitignore | 1 + docs/reference/.gitignore | 1 + 2 files changed, 2 insertions(+) commit 5149f6d8d0e8855252e6e73b7e93f13237355b80 Author: Andrea Bolognani Date: Sat Nov 20 21:42:30 2010 +0100 Remove CattleProgram.load_from_file(). The file reading stuff is best implemented outside of the library; use GIO to read files in the example programs. cattle/cattle-program.c | 119 ++++--------------------------------- cattle/cattle-program.h | 5 +- configure.ac | 2 +- docs/reference/cattle-sections.txt | 3 +- examples/Makefile.am | 8 +-- examples/common.c | 81 +++++++++++++++++++++++++ examples/common.h | 34 +++++++++++ examples/indent.c | 21 ++++++- examples/interpreter.c | 23 ++++++- tests/interpreter.c | 6 +- tests/program.c | 4 +- tests/references.c | 4 +- 12 files changed, 181 insertions(+), 129 deletions(-) commit 464b59ceae2568dde4a27cb27ba57b4fd469aa60 Author: Andrea Bolognani Date: Sat Nov 20 12:35:32 2010 +0100 Check for disposed objects with g_return_if_fail. cattle/cattle-configuration.c | 111 ++++++++------- cattle/cattle-instruction.c | 210 ++++++++++++++-------------- cattle/cattle-interpreter.c | 153 ++++++++++---------- cattle/cattle-program.c | 316 ++++++++++++++++++++---------------------- cattle/cattle-tape.c | 177 +++++++++++------------ 5 files changed, 459 insertions(+), 508 deletions(-) commit 1af70a2bd84ae512943ed5a413de599310499df4 Author: Andrea Bolognani Date: Fri Nov 19 19:16:47 2010 +0100 Cosmetic changes. cattle/cattle-configuration.c | 291 ++++---- cattle/cattle-configuration.h | 34 +- cattle/cattle-instruction.c | 551 +++++++-------- cattle/cattle-instruction.h | 72 +- cattle/cattle-interpreter.c | 1551 +++++++++++++++++++++-------------------- cattle/cattle-interpreter.h | 55 +- cattle/cattle-program.c | 916 ++++++++++++------------ cattle/cattle-program.h | 58 +- cattle/cattle-tape.c | 301 ++++---- cattle/cattle-tape.h | 66 +- examples/indent.c | 145 ++-- examples/interpreter.c | 60 +- tests/interpreter.c | 304 ++++---- tests/program.c | 115 ++- tests/references.c | 78 +-- tests/tape.c | 168 +++-- 16 files changed, 2403 insertions(+), 2362 deletions(-) commit af33c23b20255d5fdeee8f9703eb41334ca9c033 Author: Andrea Bolognani Date: Thu Nov 18 18:09:42 2010 +0100 Add some tape test cases. tests/tape.c | 153 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 153 insertions(+) commit c711c7486ec7d6aaad372ee82fc9e150686f80cd Author: Andrea Bolognani Date: Sat Nov 13 12:39:31 2010 +0100 Rename test programs. tests/.gitignore | 8 +- tests/Makefile.am | 56 +++++------ tests/interpreter-tests.c | 250 ---------------------------------------------- tests/interpreter.c | 250 ++++++++++++++++++++++++++++++++++++++++++++++ tests/program-tests.c | 129 ------------------------ tests/program.c | 129 ++++++++++++++++++++++++ tests/references-tests.c | 114 --------------------- tests/references.c | 114 +++++++++++++++++++++ tests/tape-tests.c | 160 ----------------------------- tests/tape.c | 160 +++++++++++++++++++++++++++++ 10 files changed, 685 insertions(+), 685 deletions(-) commit 1327caeb5254ada055accf3052059f7885f69af1 Author: Andrea Bolognani Date: Sat Nov 13 12:32:40 2010 +0100 Increase STEPS in tape limits tests. tests/tape-tests.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit 64f1096d9f2a8d2edd57ae635c9f202ebd2f014b Author: Andrea Bolognani Date: Sat Nov 13 12:31:53 2010 +0100 Silently call gtester on noinst_PROGRAMS. tests/Makefile.am | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) commit 5aee0657c05bd5c27bc3769cc142e9db151d7748 Author: Andrea Bolognani Date: Mon Nov 8 18:20:40 2010 +0100 Add fast bulk operations. NEWS | 8 ++ cattle/cattle-interpreter.c | 21 ++-- cattle/cattle-tape.c | 219 +++++++++++++++++++++++++++---------- cattle/cattle-tape.h | 32 ++++-- docs/reference/cattle-docs.sgml | 3 + docs/reference/cattle-sections.txt | 6 + 6 files changed, 206 insertions(+), 83 deletions(-) commit 11829edbee8acbba6bea462dee1c2036d26f70b7 Author: Andrea Bolognani Date: Fri Nov 5 19:46:16 2010 +0100 Remove leftover calls to unref(). cattle/cattle-interpreter.c | 14 -------------- 1 file changed, 14 deletions(-) commit 4887d1026a4204cb9f5f82de4b7cda27675f0426 Author: Andrea Bolognani Date: Fri Nov 5 19:28:48 2010 +0100 Reduce use of accessor method inside class implementation. cattle/cattle-interpreter.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) commit 9bc3fa77088b68c34687a2d9807e762871911cc8 Author: Andrea Bolognani Date: Fri Nov 5 19:20:40 2010 +0100 Use an instruction stack in CattleInterpreter.run(). cattle/cattle-interpreter.c | 51 +++++++++++++++++++++++++-------------------- 1 file changed, 28 insertions(+), 23 deletions(-) commit 756665554d6f6ee20d8c7042f657af91ef334f6b Author: Andrea Bolognani Date: Fri Nov 5 17:43:51 2010 +0100 Add some ignore patterns. .gitignore | 2 ++ 1 file changed, 2 insertions(+) commit 7241f032793745965eb7355fea4946ca31694585 Author: Andrea Bolognani Date: Mon Jan 4 11:12:29 2010 +0100 Don't copy autotools files. autogen.sh | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) commit 6a03f4dd4ec8287ddf430eb98be8e3da6fa4c91f Author: Andrea Bolognani Date: Sun Jan 3 15:27:35 2010 +0100 Silent rules for glib-mkenums and glib-genmarshal. cattle/Makefile.am | 24 +++++++++++++----------- 1 file changed, 13 insertions(+), 11 deletions(-) commit d2a5cd39744ac95fcb610e85aaca9322f722c541 Author: Andrea Bolognani Date: Sat Jan 2 19:32:04 2010 +0100 Update copyright years. cattle/cattle-configuration.c | 2 +- cattle/cattle-configuration.h | 2 +- cattle/cattle-instruction.c | 2 +- cattle/cattle-instruction.h | 2 +- cattle/cattle-interpreter.c | 2 +- cattle/cattle-interpreter.h | 2 +- cattle/cattle-program.c | 2 +- cattle/cattle-program.h | 2 +- cattle/cattle-tape.c | 2 +- cattle/cattle-tape.h | 2 +- cattle/cattle.h | 2 +- examples/indent.c | 2 +- examples/interpreter.c | 2 +- tests/interpreter-tests.c | 2 +- tests/program-tests.c | 2 +- tests/references-tests.c | 2 +- tests/tape-tests.c | 2 +- 17 files changed, 17 insertions(+), 17 deletions(-) commit aade932784bb8015c3b1fbbd31cbd68e2d0945af Author: Andrea Bolognani Date: Sat Jan 2 17:57:06 2010 +0100 Show support to the no-www campaign. cattle.pc.in | 2 +- cattle/cattle-configuration.c | 2 +- cattle/cattle-configuration.h | 2 +- cattle/cattle-instruction.c | 2 +- cattle/cattle-instruction.h | 2 +- cattle/cattle-interpreter.c | 2 +- cattle/cattle-interpreter.h | 2 +- cattle/cattle-program.c | 2 +- cattle/cattle-program.h | 2 +- cattle/cattle-tape.c | 2 +- cattle/cattle-tape.h | 2 +- cattle/cattle.h | 2 +- examples/indent.c | 2 +- examples/interpreter.c | 2 +- tests/interpreter-tests.c | 2 +- tests/program-tests.c | 2 +- tests/references-tests.c | 2 +- tests/tape-tests.c | 2 +- 18 files changed, 18 insertions(+), 18 deletions(-) commit 090e74d2ec8e0ae4111db537876c8134c958a3b2 Author: Andrea Bolognani Date: Mon Nov 9 20:06:47 2009 +0100 Don't run gtkdocize in autogen.sh. There is a small customization in gtk-doc.make (don't install API Reference), calling gtkdocize removes it. Remember to make autogen.sh call gtkdocize and to drop gtk-doc.make from the repository once we hit 1.0.0, which is supposed to install stuff. autogen.sh | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit 4a62c09a608b48b807755cb761fdfe454199e3ac Author: Andrea Bolognani Date: Mon Nov 9 12:48:26 2009 +0100 Enable silent rules. Custom rules, as well as Gtk-Doc rules, are still verbose, but a good chunk of the original make output is hidden. configure.ac | 1 + 1 file changed, 1 insertion(+) commit 547512fa89503a232fac1452d8c9f1ea61c0c86a Author: Andrea Bolognani Date: Sun Nov 8 10:41:33 2009 +0100 Steal improved autogen.sh from Abnormalize. autogen.sh | 36 ++++++++++++++++++++++++------------ 1 file changed, 24 insertions(+), 12 deletions(-) commit 2ca93544c1c2742079127aa4ab8af3ba7f087467 Author: Andrea Bolognani Date: Sat Nov 7 23:43:48 2009 +0100 Split .bzrignore into multiple .gitignore. .bzrignore | 57 ----------------------------------------------- .gitignore | 27 ++++++++++++++++++++++ cattle/.gitignore | 4 ++++ docs/reference/.gitignore | 17 ++++++++++++++ examples/.gitignore | 2 ++ tests/.gitignore | 4 ++++ 6 files changed, 54 insertions(+), 57 deletions(-) commit cf83fa537bd58aeccfa887ebb8f146332e315a4b Author: Andrea Bolognani Date: Tue May 5 11:28:02 2009 +0200 === Released 0.9.3 === commit 9852e26e2321d3aae1f7ac68c93d35896852b269 Author: Andrea Bolognani Date: Tue May 5 11:25:46 2009 +0200 Bump version number. configure.ac | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit 6eaa1233debc8d40b01616069cfc68587cb8444c Author: Andrea Bolognani Date: Tue May 5 11:11:25 2009 +0200 List all the changes from the previous release. NEWS | 27 +++++++++++++++++++++++++-- 1 file changed, 25 insertions(+), 2 deletions(-) commit c63ae7b6a520ac40f897b1dbb7c103e1625badd3 Author: Andrea Bolognani Date: Sun May 3 18:58:15 2009 +0200 Add signal handler prototypes to the documentation. docs/reference/io-handling.xml | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) commit 158ea3194d655a9bf6a1e7e05c24b3bad21bdf34 Author: Andrea Bolognani Date: Sun May 3 16:12:16 2009 +0200 Split the single handler test case into separate test cases for the different I/O operations. tests/interpreter-tests.c | 166 ++++++++++++++++++++++++++++------------------ 1 file changed, 102 insertions(+), 64 deletions(-) commit e297b6717c277912d48cec28a8a0e9ae15dfc1f5 Author: Andrea Bolognani Date: Sun May 3 15:23:19 2009 +0200 Exit with a non-zero return value on failure. tests/interpreter-tests.c | 4 +--- tests/program-tests.c | 4 +--- tests/references-tests.c | 4 +--- tests/tape-tests.c | 4 +--- 4 files changed, 4 insertions(+), 12 deletions(-) commit e2e63568552d92a771df568859c1d1386ef0fa06 Author: Andrea Bolognani Date: Sun May 3 15:11:19 2009 +0200 Run the test suite on make check. tests/Makefile.am | 9 +++++++++ 1 file changed, 9 insertions(+) commit 0be919f142981a97e430c48080b84ed284cb2fa9 Author: Andrea Bolognani Date: Sun May 3 15:01:38 2009 +0200 Update GTK-Doc rules. gtk-doc.make | 46 +++++++++++++++++++++++++++++++++++----------- 1 file changed, 35 insertions(+), 11 deletions(-) commit a05da76391e3f777567209e1ee37c738986e847e Author: Andrea Bolognani Date: Sat May 2 17:03:42 2009 +0200 Expand overview. docs/reference/cattle-docs.sgml | 15 +++++++++++++-- 1 file changed, 13 insertions(+), 2 deletions(-) commit d06a020f3107209a594e1f927e64c43ed5cedd0f Author: Andrea Bolognani Date: Sat May 2 15:01:49 2009 +0200 Update documentation and fix some typos. INSTALL | 18 +++++++++--------- README | 22 +++++++++++----------- 2 files changed, 20 insertions(+), 20 deletions(-) commit f4921b5d39351411ced47754fad3209d4169a871 Author: Andrea Bolognani Date: Sat May 2 13:06:31 2009 +0200 Remove @see_also from classes' documentation, it doesn't seem to work anymore as of GTK-Doc V1.11. cattle/cattle-configuration.c | 1 - cattle/cattle-instruction.c | 1 - cattle/cattle-interpreter.c | 1 - cattle/cattle-program.c | 1 - cattle/cattle-tape.c | 1 - 5 files changed, 5 deletions(-) commit 14332928950f6dd7a7f6b665442ae8742204f8c8 Author: Andrea Bolognani Date: Sat May 2 12:50:26 2009 +0200 Clean up example programs. examples/indent.c | 8 ++++++-- examples/interpreter.c | 9 ++------- 2 files changed, 8 insertions(+), 9 deletions(-) commit 3cb2e6fb982c533e4661dd993a2195acf6df912e Author: Andrea Bolognani Date: Sat May 2 12:39:18 2009 +0200 Updated and re-formatted TODO list. TODO | 12 +++++------- 1 file changed, 5 insertions(+), 7 deletions(-) commit b1ce0d522210788229cb48a9e7d74b333daf7f08 Author: Andrea Bolognani Date: Sat May 2 12:20:42 2009 +0200 Use CPPFLAGS instead of CFLAGS. examples/Makefile.am | 4 ++-- tests/Makefile.am | 8 ++++---- 2 files changed, 6 insertions(+), 6 deletions(-) commit 50d44d278e56cc43c7fdffe17aa539eb837113bf Author: Andrea Bolognani Date: Sat May 2 12:07:55 2009 +0200 Make sure we don't use any deprecated GLib function. cattle/Makefile.am | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) commit a39fe77d13fe135f0a9ac714e1e248e104c148ce Author: Andrea Bolognani Date: Sat Apr 25 13:42:50 2009 +0200 Enforce single header includes via compile-time checks. cattle/Makefile.am | 3 ++- cattle/cattle-configuration.h | 4 ++++ cattle/cattle-instruction.h | 4 ++++ cattle/cattle-interpreter.h | 4 ++++ cattle/cattle-program.h | 4 ++++ cattle/cattle-tape.h | 4 ++++ cattle/cattle.h | 4 ++++ 7 files changed, 26 insertions(+), 1 deletion(-) commit ed4e7ed936f8aa6788501831125344886ab691bf Author: Andrea Bolognani Date: Tue Apr 21 23:14:23 2009 +0200 Update and expand I/O handling documentation. docs/reference/io-handling.xml | 46 +++++++++++++++++++++++++++++++++--------- 1 file changed, 37 insertions(+), 9 deletions(-) commit 6cad26757371724449227af27123150e095ee84e Author: Andrea Bolognani Date: Tue Apr 21 15:25:54 2009 +0200 Fix some compiler warnings. cattle/cattle-interpreter.c | 2 +- cattle/cattle-tape.c | 1 - tests/references-tests.c | 1 - 3 files changed, 1 insertion(+), 3 deletions(-) commit e89a7a4350d0ab085661482defb3344430901c77 Author: Andrea Bolognani Date: Tue Apr 21 15:15:19 2009 +0200 Remove a couple unneeded checks. cattle/cattle-interpreter.c | 24 ++++++------------------ 1 file changed, 6 insertions(+), 18 deletions(-) commit e75cc43c82e71b9fb84bbb75dd744cc2c388c523 Author: Andrea Bolognani Date: Mon Apr 20 18:42:13 2009 +0200 Check the return value of every I/O call. cattle/cattle-interpreter.c | 82 ++++++++++++++++++++++++++++++++++++++++----- 1 file changed, 73 insertions(+), 9 deletions(-) commit 63ad5df50a1105ea694fd23b58ea39a966aa0cb7 Author: Andrea Bolognani Date: Mon Apr 20 18:20:20 2009 +0200 Use the error message returned by strerror(3) when reporting I/O errors. cattle/cattle-interpreter.c | 18 ++++++++++-------- 1 file changed, 10 insertions(+), 8 deletions(-) commit 10d1106f9c8b1197eee1e97c4a1b4b7b9675c58f Author: Andrea Bolognani Date: Mon Apr 20 17:24:36 2009 +0200 Update documentation to reflect reality. cattle/cattle-interpreter.c | 7 +------ 1 file changed, 1 insertion(+), 6 deletions(-) commit e78b2b71bd3b72f260134a457920aabbd29b5ffd Author: Andrea Bolognani Date: Mon Apr 20 16:42:09 2009 +0200 Implement default handlers for the output-request and debug-request signals. cattle/cattle-interpreter.c | 106 ++++++++++++++++++++++++++++++++++++++++-- examples/interpreter.c | 109 -------------------------------------------- 2 files changed, 102 insertions(+), 113 deletions(-) commit 52562663acab43a5b411a46e69db733575cbe0f0 Author: Andrea Bolognani Date: Mon Apr 20 13:17:46 2009 +0200 Add a default handler for the input-request signal. cattle/cattle-interpreter.c | 47 ++++++++++++++++++++++++++++++++- examples/interpreter.c | 64 ++------------------------------------------- 2 files changed, 48 insertions(+), 63 deletions(-) commit b5fd2b4f1ef98a0ef73043903ba6fa1a479b4c34 Author: Andrea Bolognani Date: Mon Apr 20 12:24:21 2009 +0200 Move error domains off the top of the page. docs/reference/cattle-sections.txt | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) commit 829a89bf414bf868cdbdbbb27c7199c26c2d690a Author: Andrea Bolognani Date: Mon Apr 20 12:20:17 2009 +0200 Add an error domain for runtime errors. cattle/cattle-interpreter.c | 19 +++++++++++++++++++ cattle/cattle-interpreter.h | 8 ++++++++ docs/reference/cattle-sections.txt | 3 +++ 3 files changed, 30 insertions(+) commit 80c4e897190e3aa12d72763171ed8dbf9b8a107d Author: Andrea Bolognani Date: Sun Apr 19 19:06:11 2009 +0200 Finish the single handler test case. Make it UNIX-only, because it uses g_test_trap_fork(). tests/interpreter-tests.c | 103 ++++++++++++++++++++++++++++++++++++++++++++-- 1 file changed, 100 insertions(+), 3 deletions(-) commit fdb25320911cd197c0cbbb63689a3312635f0748 Author: Andrea Bolognani Date: Tue Apr 14 18:58:19 2009 +0200 Add an incomplete test case for the single handler behaviour. .bzrignore | 1 + tests/Makefile.am | 7 +++ tests/interpreter-tests.c | 117 ++++++++++++++++++++++++++++++++++++++++++++++ 3 files changed, 125 insertions(+) commit c7072f5db689124a8ba2850bc7d492458eed8432 Author: Andrea Bolognani Date: Tue Apr 14 17:15:16 2009 +0200 Use a custom accumulator so only the first handler is called when a I/O signal is emitted. cattle/cattle-interpreter.c | 28 ++++++++++++++++++++++------ 1 file changed, 22 insertions(+), 6 deletions(-) commit f87149988d6c02d9769301742bea5c527557dbaf Author: Andrea Bolognani Date: Mon Apr 13 18:51:54 2009 +0200 Remove CATTLE_PROGRAM_ERROR_UNMATCHED_BRACKET, it is enough to have a single error code for unbalanced brackets, .bzrignore | 1 + cattle/cattle-program.c | 15 ++------------- cattle/cattle-program.h | 1 - tests/program-tests.c | 44 -------------------------------------------- 4 files changed, 3 insertions(+), 58 deletions(-) commit 5ad401808f066a224a6a19b42d23979bb699b28a Author: Andrea Bolognani Date: Mon Apr 13 17:25:08 2009 +0200 Move the signals to the implementation file. cattle/cattle-interpreter.c | 68 ++++++++++++++++++++++++--------------------- cattle/cattle-interpreter.h | 9 ------ 2 files changed, 36 insertions(+), 41 deletions(-) commit 71861c908ed956bb149c72e88a8dce185bc1a580 Author: Andrea Bolognani Date: Mon Apr 13 16:36:33 2009 +0200 Abort early if an error occurs during program load. cattle/cattle-program.c | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) commit f328d9d6be36d8c053e212db213b9e147d053daa Author: Andrea Bolognani Date: Sun Apr 12 15:55:37 2009 +0200 Correctly handle errors when recursively loading a program. cattle/cattle-program.c | 14 +++++++++++++- 1 file changed, 13 insertions(+), 1 deletion(-) commit 122d08bdd8d56979810bdaed392dbc307caf3ed0 Author: Andrea Bolognani Date: Sun Apr 5 19:01:48 2009 +0200 Minor style tweaks. cattle/cattle-configuration.c | 8 +++++--- cattle/cattle-configuration.h | 9 ++++++--- cattle/cattle-instruction.c | 9 ++++++--- cattle/cattle-instruction.h | 9 ++++++--- cattle/cattle-interpreter.c | 11 +++++++---- cattle/cattle-interpreter.h | 7 +++++-- cattle/cattle-program.c | 8 +++++--- cattle/cattle-program.h | 12 ++++++++---- cattle/cattle-tape.c | 20 +++++++++++--------- cattle/cattle-tape.h | 6 ++++-- 10 files changed, 63 insertions(+), 36 deletions(-) commit 8b5d29b9087a7ff575e0699d45cce102b2bf2049 Author: Andrea Bolognani Date: Sun Apr 5 18:43:12 2009 +0200 Remove more redundant type checks. cattle/cattle-interpreter.c | 20 ++++++++------------ 1 file changed, 8 insertions(+), 12 deletions(-) commit 1459850609cf767d78992b3a58f29904635df176 Author: Andrea Bolognani Date: Sun Apr 5 16:48:11 2009 +0200 Add an extra assertion. tests/references-tests.c | 14 ++++++++------ 1 file changed, 8 insertions(+), 6 deletions(-) commit 861587b35a937596ca7d01d2e8f6f27a04132f79 Author: Andrea Bolognani Date: Sun Apr 5 16:30:26 2009 +0200 Remove some redundant type checks. cattle/cattle-instruction.c | 16 ++++++++-------- 1 file changed, 8 insertions(+), 8 deletions(-) commit 94e179a29a43b11c476261f2dcc98298692ff682 Author: Andrea Bolognani Date: Sun Apr 5 14:18:29 2009 +0200 Unref objects when they are no longer needed. tests/program-tests.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) commit 00fb263f6a14c2e680e98a6cf544cc762c50ff72 Author: Andrea Bolognani Date: Sun Feb 22 23:52:45 2009 +0100 Return immediately on I/O signal handler failure. cattle/cattle-interpreter.c | 28 +++++++++++++++++++++++++--- 1 file changed, 25 insertions(+), 3 deletions(-) commit eaefda65edd891615b002a6d6a0a632113aa0934 Author: Andrea Bolognani Date: Mon Feb 16 10:04:46 2009 +0100 Update the required GLib version in the INSTALL file. INSTALL | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit 1a518234c0548cfe84df0b02bf1f855e1feef956 Author: Andrea Bolognani Date: Mon Feb 16 10:03:01 2009 +0100 Better reference handling during program load. cattle/cattle-program.c | 6 +++++- tests/references-tests.c | 3 ++- 2 files changed, 7 insertions(+), 2 deletions(-) commit cb9bbef9ab1a285e21d4733e0309a42157b09bbc Author: Andrea Bolognani Date: Mon Feb 16 09:43:41 2009 +0100 Improve debug output for non-printable chars. examples/interpreter.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit 1c0d3425936637617675e252a977644065e0f2f6 Author: Andrea Bolognani Date: Mon Feb 16 09:34:24 2009 +0100 Make a copy of the input of a CattleProgram before returning it. cattle/cattle-interpreter.c | 11 ++++++++--- cattle/cattle-program.c | 8 ++++---- cattle/cattle-program.h | 2 +- 3 files changed, 13 insertions(+), 8 deletions(-) commit c15f1b8dca5057cb87ad4ac6ffd97c76bd3d62ed Author: Andrea Bolognani Date: Mon Feb 16 09:17:12 2009 +0100 Moved configure.in to configure.ac, bumped version number to 0.9.3, and increased GLib required version to 2.16 (needed for GTest). configure.ac | 89 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ configure.in | 89 ------------------------------------------------------------ 2 files changed, 89 insertions(+), 89 deletions(-) commit 78c9cd918d13c97b8828bcf95f5f25fd911d387e Author: Andrea Bolognani Date: Mon Feb 16 09:14:30 2009 +0100 Minor fixes and improvements to the example programs. examples/indent.c | 10 +++++++--- examples/interpreter.c | 18 ++++++++---------- 2 files changed, 15 insertions(+), 13 deletions(-) commit d8df803b4abd544e427e33577440809c8ae0ac82 Author: Andrea Bolognani Date: Mon Feb 16 08:22:20 2009 +0100 Moved the class_init, get_property and set_property functions to the bottom of .c file; re-ordered them so there is no need to use forward declarations anymore. cattle/cattle-configuration.c | 213 +++++++++++----------- cattle/cattle-instruction.c | 313 ++++++++++++++++--------------- cattle/cattle-interpreter.c | 415 +++++++++++++++++++++--------------------- cattle/cattle-program.c | 211 ++++++++++----------- cattle/cattle-tape.c | 24 +-- 5 files changed, 570 insertions(+), 606 deletions(-) commit 9d85a2b5cdf0441ada7b9ebe72f88a5762c75d50 Author: Andrea Bolognani Date: Mon Feb 16 08:08:19 2009 +0100 Removed a useless cast and check. cattle/cattle-program.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) commit 79569fc4e6df60df7d0085d726fe334c70d87410 Author: Andrea Bolognani Date: Mon Feb 16 08:04:34 2009 +0100 Added another test case for reference count. tests/references-tests.c | 50 ++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 50 insertions(+) commit 2fe2a899751848a6e6b3b5c7ec498ac8a8ccb70c Author: Andrea Bolognani Date: Mon Feb 16 07:15:47 2009 +0100 Get rid of a couple more useless casts. cattle/cattle-configuration.c | 6 ++---- cattle/cattle-instruction.c | 11 +++++------ cattle/cattle-interpreter.c | 16 +++++++--------- cattle/cattle-program.c | 4 ++-- cattle/cattle-tape.c | 4 ++-- 5 files changed, 18 insertions(+), 23 deletions(-) commit 3ef4548a2eec81ed4283833e6443d22742a2e480 Author: Andrea Bolognani Date: Wed Feb 11 18:56:12 2009 +0100 Remove unneeded casts to GObject when acquiring and releasing references. cattle/cattle-instruction.c | 16 ++++++++-------- cattle/cattle-interpreter.c | 24 ++++++++++++------------ cattle/cattle-program.c | 14 +++++++------- examples/indent.c | 6 +++--- examples/interpreter.c | 20 ++++++++++---------- 5 files changed, 40 insertions(+), 40 deletions(-) commit 269a4028917e659e2a8625b917e21b4c47565b47 Author: Andrea Bolognani Date: Wed Feb 11 18:27:42 2009 +0100 When returning a object, return a reference instead of a pointer. This is a quite big change, and seems to cause troubles in some cases, so I might decide to revert to the previous behaviour even though I think the new one makes more sense. cattle/cattle-instruction.c | 19 +++++++++++---- cattle/cattle-interpreter.c | 56 ++++++++++++++++++++++++++++++--------------- cattle/cattle-program.c | 7 ++++-- examples/indent.c | 4 +--- examples/interpreter.c | 4 +--- tests/references-tests.c | 7 +----- 6 files changed, 60 insertions(+), 37 deletions(-) commit 43a1a184644eb1515e3a4f3cbb5fe0435500c5b6 Author: Andrea Bolognani Date: Wed Feb 11 17:06:48 2009 +0100 Update copyright year. cattle/cattle-configuration.c | 2 +- cattle/cattle-configuration.h | 2 +- cattle/cattle-instruction.c | 2 +- cattle/cattle-instruction.h | 2 +- cattle/cattle-interpreter.c | 2 +- cattle/cattle-interpreter.h | 2 +- cattle/cattle-program.c | 2 +- cattle/cattle-program.h | 2 +- cattle/cattle-tape.c | 2 +- cattle/cattle-tape.h | 2 +- cattle/cattle.h | 2 +- examples/indent.c | 2 +- examples/interpreter.c | 2 +- 13 files changed, 13 insertions(+), 13 deletions(-) commit 6b9667710f7fabf2c6f658e85c8777f2402c428c Author: Andrea Bolognani Date: Wed Feb 11 17:03:14 2009 +0100 Add a test against reference leaks. .bzrignore | 1 + tests/Makefile.am | 11 ++++++-- tests/references-tests.c | 69 ++++++++++++++++++++++++++++++++++++++++++++++++ 3 files changed, 79 insertions(+), 2 deletions(-) commit e213500b1903340f48eba2303692494994a73ad6 Author: Andrea Bolognani Date: Wed Feb 11 15:48:38 2009 +0100 Add tests to ensure the correct behaviour when loading programs with unmatched or unbalanced brackets. tests/program-tests.c | 95 +++++++++++++++++++++++++++++++++++++++++++++++---- 1 file changed, 89 insertions(+), 6 deletions(-) commit c57a22ae279002a0ba1a58885bbcd7f400568750 Author: Andrea Bolognani Date: Wed Feb 11 14:42:02 2009 +0100 Create test cases for program loading. .bzrignore | 1 + tests/Makefile.am | 9 +++++- tests/program-tests.c | 89 +++++++++++++++++++++++++++++++++++++++++++++++++++ tests/tape-tests.c | 4 +-- 4 files changed, 100 insertions(+), 3 deletions(-) commit fab77e8bb0c9fdc6f1ae41c22af412d87461bb4c Author: Andrea Bolognani Date: Wed Feb 11 14:16:56 2009 +0100 Mark enum type functions as standard, so they don't count as undocumented. docs/reference/cattle-sections.txt | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) commit 718422f0dad7c9ee20f1ecd80cad6137a58a60bd Author: Andrea Bolognani Date: Wed Feb 11 14:09:13 2009 +0100 Remove all the tab characters. cattle/cattle-interpreter.c | 78 ++++++++++++++-------------- cattle/cattle-interpreter.h | 4 +- cattle/cattle-tape.c | 118 +++++++++++++++++++++--------------------- examples/interpreter.c | 122 ++++++++++++++++++++++---------------------- 4 files changed, 161 insertions(+), 161 deletions(-) commit 5d2ba42cbbf27a82d3711c4bc37606aad2d1971a Author: Andrea Bolognani Date: Thu Feb 5 09:53:39 2009 +0100 Let automake ignore the fact that there is no ChangeLog. .bzrignore | 30 ++++++++++++++++++++++++------ autogen.sh | 2 +- 2 files changed, 25 insertions(+), 7 deletions(-) commit c173506710eaad53ab1b1f48266103469c826388 Author: Andrea Bolognani Date: Tue Feb 3 20:24:29 2009 +0100 Remove the ChangeLog. For future releases, it will be generated directly from the bzr commit log. ChangeLog | 222 -------------------------------------------------------------- 1 file changed, 222 deletions(-) commit ae05e4903b7018d7163476a3fa815e173c30daea Author: Andrea Bolognani Date: Tue Feb 3 20:08:00 2009 +0100 Improve autogen.sh to abort on error with an explanatory message. autogen.sh | 21 ++++++++++++++++----- 1 file changed, 16 insertions(+), 5 deletions(-) commit 9511c9db70e5992df9ec16df60dd173f6e614f26 Author: Andrea Bolognani Date: Tue Feb 3 19:57:04 2009 +0100 Rewrite the tape test cases to use the GTest framework. .bzrignore | 1 + tests/Makefile.am | 12 ++-- tests/tape-limits-test.c | 74 ---------------------- tests/tape-tests.c | 162 +++++++++++++++++++++++++++++++++++++++++++++++ 4 files changed, 169 insertions(+), 80 deletions(-) commit fcf37f8534cf99102c1cce6371dac16619b2c0c3 Author: Andrea Bolognani Date: Tue Oct 14 21:59:53 2008 +0200 Initial import. .bzrignore | 34 ++ AUTHORS | 10 + COPYING | 340 +++++++++++++++ ChangeLog | 222 ++++++++++ INSTALL | 27 ++ Makefile.am | 20 + NEWS | 33 ++ README | 40 ++ TODO | 23 + autogen.sh | 8 + cattle.pc.in | 12 + cattle/Makefile.am | 74 ++++ cattle/cattle-configuration.c | 327 ++++++++++++++ cattle/cattle-configuration.h | 67 +++ cattle/cattle-enums.c.tmpl | 28 ++ cattle/cattle-enums.h.tmpl | 26 ++ cattle/cattle-instruction.c | 543 ++++++++++++++++++++++++ cattle/cattle-instruction.h | 80 ++++ cattle/cattle-interpreter.c | 820 ++++++++++++++++++++++++++++++++++++ cattle/cattle-interpreter.h | 77 ++++ cattle/cattle-marshal.list | 3 + cattle/cattle-program.c | 684 ++++++++++++++++++++++++++++++ cattle/cattle-program.h | 76 ++++ cattle/cattle-tape.c | 441 +++++++++++++++++++ cattle/cattle-tape.h | 64 +++ cattle/cattle.h | 30 ++ configure.in | 89 ++++ docs/Makefile.am | 1 + docs/reference/Makefile.am | 57 +++ docs/reference/cattle-docs.sgml | 55 +++ docs/reference/cattle-overrides.txt | 0 docs/reference/cattle-sections.txt | 140 ++++++ docs/reference/cattle.types | 8 + docs/reference/io-handling.xml | 109 +++++ docs/reference/version.xml.in | 1 + examples/Makefile.am | 17 + examples/indent.c | 120 ++++++ examples/interpreter.c | 250 +++++++++++ gtk-doc.make | 153 +++++++ tests/Makefile.am | 10 + tests/tape-limits-test.c | 74 ++++ 41 files changed, 5193 insertions(+) cattle-1.2.0/Makefile.am0000644000175000017500000000214412421535142011743 00000000000000NULL = SUBDIRS = \ cattle \ examples \ tests \ docs \ $(NULL) pkgconfigdir = $(libdir)/pkgconfig pkgconfig_DATA = \ cattle-1.0.pc \ $(NULL) doc_DATA = \ AUTHORS.md \ ChangeLog.pre-0.9.2 \ ChangeLog \ COPYING \ NEWS.md \ README.md \ TODO.md \ $(NULL) EXTRA_DIST = \ $(pkgconfig_DATA) \ $(doc_DATA) \ $(NULL) CLEANFILES = \ $(srcdir)/ChangeLog \ $(NULL) DISTCHECK_CONFIGURE_FLAGS = \ --enable-introspection=yes \ --enable-gtk-doc \ $(NULL) distclean-local: if test "$(srcdir)" = "."; then \ :; \ else \ rm -f ChangeLog; \ fi ChangeLog: @echo Creating $@ @if test -d "$(srcdir)/.git"; then \ (GIT_DIR=$(top_srcdir)/.git $(top_srcdir)/missing --run git log --stat) > $@.tmp \ && mv -f $@.tmp $@ \ || ($(RM) $@.tmp; \ echo Failed to generate ChangeLog, your ChangeLog may be outdated >&2; \ (test -f $@ || echo git-log is required to generate this file >> $@)); \ else \ test -f $@ || \ (echo A git checkout and git-log is required to generate ChangeLog >&2 && \ echo A git checkout and git-log is required to generate this file >> $@); \ fi .PHONY: ChangeLog cattle-1.2.0/config.guess0000755000175000017500000012355012404676534012250 00000000000000#! /bin/sh # Attempt to guess a canonical system name. # Copyright 1992-2014 Free Software Foundation, Inc. timestamp='2014-03-23' # 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 3 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. 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I hope that # covers most systems running today. This code pipes the CPU # types through head -n 1, so we only detect the type of CPU 0. ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v | sed -n -e 's/^ The alpha \(.*\) processor.*$/\1/p' | head -n 1` case "$ALPHA_CPU_TYPE" in "EV4 (21064)") UNAME_MACHINE="alpha" ;; "EV4.5 (21064)") UNAME_MACHINE="alpha" ;; "LCA4 (21066/21068)") UNAME_MACHINE="alpha" ;; "EV5 (21164)") UNAME_MACHINE="alphaev5" ;; "EV5.6 (21164A)") UNAME_MACHINE="alphaev56" ;; "EV5.6 (21164PC)") UNAME_MACHINE="alphapca56" ;; "EV5.7 (21164PC)") UNAME_MACHINE="alphapca57" ;; "EV6 (21264)") UNAME_MACHINE="alphaev6" ;; "EV6.7 (21264A)") UNAME_MACHINE="alphaev67" ;; "EV6.8CB (21264C)") UNAME_MACHINE="alphaev68" ;; "EV6.8AL (21264B)") UNAME_MACHINE="alphaev68" ;; "EV6.8CX (21264D)") UNAME_MACHINE="alphaev68" ;; "EV6.9A (21264/EV69A)") UNAME_MACHINE="alphaev69" ;; "EV7 (21364)") UNAME_MACHINE="alphaev7" ;; "EV7.9 (21364A)") UNAME_MACHINE="alphaev79" ;; esac # A Pn.n version is a patched version. # A Vn.n version is a released version. # A Tn.n version is a released field test version. # A Xn.n version is an unreleased experimental baselevel. # 1.2 uses "1.2" for uname -r. echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[PVTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'` # Reset EXIT trap before exiting to avoid spurious non-zero exit code. exitcode=$? trap '' 0 exit $exitcode ;; Alpha\ *:Windows_NT*:*) # How do we know it's Interix rather than the generic POSIX subsystem? # Should we change UNAME_MACHINE based on the output of uname instead # of the specific Alpha model? echo alpha-pc-interix exit ;; 21064:Windows_NT:50:3) echo alpha-dec-winnt3.5 exit ;; Amiga*:UNIX_System_V:4.0:*) echo m68k-unknown-sysv4 exit ;; *:[Aa]miga[Oo][Ss]:*:*) echo ${UNAME_MACHINE}-unknown-amigaos exit ;; *:[Mm]orph[Oo][Ss]:*:*) echo ${UNAME_MACHINE}-unknown-morphos exit ;; *:OS/390:*:*) echo i370-ibm-openedition exit ;; *:z/VM:*:*) echo s390-ibm-zvmoe exit ;; *:OS400:*:*) echo powerpc-ibm-os400 exit ;; arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*) echo arm-acorn-riscix${UNAME_RELEASE} exit ;; arm*:riscos:*:*|arm*:RISCOS:*:*) echo arm-unknown-riscos exit ;; SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*) echo hppa1.1-hitachi-hiuxmpp exit ;; Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*) # akee@wpdis03.wpafb.af.mil (Earle F. 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. Hard to guess exactly what SunOS6 will be like, but # it's likely to be more like Solaris than SunOS4. echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` exit ;; sun4*:SunOS:*:*) case "`/usr/bin/arch -k`" in Series*|S4*) UNAME_RELEASE=`uname -v` ;; esac # Japanese Language versions have a version number like `4.1.3-JL'. echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'` exit ;; sun3*:SunOS:*:*) echo m68k-sun-sunos${UNAME_RELEASE} exit ;; sun*:*:4.2BSD:*) UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null` test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3 case "`/bin/arch`" in sun3) echo m68k-sun-sunos${UNAME_RELEASE} ;; sun4) echo sparc-sun-sunos${UNAME_RELEASE} ;; esac exit ;; aushp:SunOS:*:*) echo sparc-auspex-sunos${UNAME_RELEASE} exit ;; # The situation for MiNT is a little confusing. The machine name # can be virtually everything (everything which is not # "atarist" or "atariste" at least should have a processor # > m68000). The system name ranges from "MiNT" over "FreeMiNT" # to the lowercase version "mint" (or "freemint"). Finally # the system name "TOS" denotes a system which is actually not # MiNT. But MiNT is downward compatible to TOS, so this should # be no problem. atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*) echo m68k-atari-mint${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:*:[4567]) 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:*:*) UNAME_PROCESSOR=`/usr/bin/uname -p` case ${UNAME_PROCESSOR} in amd64) echo x86_64-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; *) echo ${UNAME_PROCESSOR}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; esac exit ;; i*:CYGWIN*:*) echo ${UNAME_MACHINE}-pc-cygwin exit ;; *:MINGW64*:*) echo ${UNAME_MACHINE}-pc-mingw64 exit ;; *:MINGW*:*) echo ${UNAME_MACHINE}-pc-mingw32 exit ;; *:MSYS*:*) echo ${UNAME_MACHINE}-pc-msys 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${UNAME_MACHINE}-pc-mks exit ;; 8664:Windows_NT:*) echo x86_64-pc-mks exit ;; i*:Windows_NT*:* | Pentium*:Windows_NT*:*) # How do we know it's Interix rather than the generic POSIX subsystem? # It also conflicts with pre-2.0 versions of AT&T UWIN. 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EV56) UNAME_MACHINE=alphaev56 ;; PCA56) UNAME_MACHINE=alphapca56 ;; PCA57) UNAME_MACHINE=alphapca56 ;; EV6) UNAME_MACHINE=alphaev6 ;; EV67) UNAME_MACHINE=alphaev67 ;; EV68*) UNAME_MACHINE=alphaev68 ;; esac objdump --private-headers /bin/sh | grep -q ld.so.1 if test "$?" = 0 ; then LIBC="gnulibc1" ; fi echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; arc:Linux:*:* | arceb:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${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 ${UNAME_MACHINE}-unknown-linux-${LIBC} else if echo __ARM_PCS_VFP | $CC_FOR_BUILD -E - 2>/dev/null \ | grep -q __ARM_PCS_VFP then echo ${UNAME_MACHINE}-unknown-linux-${LIBC}eabi else echo ${UNAME_MACHINE}-unknown-linux-${LIBC}eabihf fi fi exit ;; avr32*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; cris:Linux:*:*) echo ${UNAME_MACHINE}-axis-linux-${LIBC} exit ;; crisv32:Linux:*:*) echo ${UNAME_MACHINE}-axis-linux-${LIBC} exit ;; frv:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; hexagon:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; i*86:Linux:*:*) echo ${UNAME_MACHINE}-pc-linux-${LIBC} exit ;; ia64:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; m32r*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; m68*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} 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 "${CPU}-unknown-linux-${LIBC}"; exit; } ;; openrisc*:Linux:*:*) echo or1k-unknown-linux-${LIBC} exit ;; or32:Linux:*:* | or1k*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; padre:Linux:*:*) echo sparc-unknown-linux-${LIBC} exit ;; parisc64:Linux:*:* | hppa64:Linux:*:*) echo hppa64-unknown-linux-${LIBC} 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-${LIBC} ;; PA8*) echo hppa2.0-unknown-linux-${LIBC} ;; *) echo hppa-unknown-linux-${LIBC} ;; esac exit ;; ppc64:Linux:*:*) echo powerpc64-unknown-linux-${LIBC} exit ;; ppc:Linux:*:*) echo powerpc-unknown-linux-${LIBC} exit ;; ppc64le:Linux:*:*) echo powerpc64le-unknown-linux-${LIBC} exit ;; ppcle:Linux:*:*) echo powerpcle-unknown-linux-${LIBC} exit ;; s390:Linux:*:* | s390x:Linux:*:*) echo ${UNAME_MACHINE}-ibm-linux-${LIBC} exit ;; sh64*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; sh*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; sparc:Linux:*:* | sparc64:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; tile*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; vax:Linux:*:*) echo ${UNAME_MACHINE}-dec-linux-${LIBC} exit ;; x86_64:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; xtensa*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} 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 ;; x86_64:Haiku:*:*) echo x86_64-unknown-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 eval $set_cc_for_build if test "$UNAME_PROCESSOR" = unknown ; then UNAME_PROCESSOR=powerpc fi if test `echo "$UNAME_RELEASE" | sed -e 's/\..*//'` -le 10 ; then if [ "$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 case $UNAME_PROCESSOR in i386) UNAME_PROCESSOR=x86_64 ;; powerpc) UNAME_PROCESSOR=powerpc64 ;; esac fi fi elif test "$UNAME_PROCESSOR" = i386 ; then # Avoid executing cc on OS X 10.9, as it ships with a stub # that puts up a graphical alert prompting to install # developer tools. Any system running Mac OS X 10.7 or # later (Darwin 11 and later) is required to have a 64-bit # processor. This is not true of the ARM version of Darwin # that Apple uses in portable devices. 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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., * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. * * Homepage: http://kiyuko.org/software/cattle */ #include #include #include #include "common.h" static void indent (CattleProgram *program) { CattleInstruction *first; CattleInstruction *current; CattleInstruction *next; CattleInstructionValue value; CattleBuffer *input; GSList *stack; gulong level; gulong quantity; gulong size; gulong i; /* Initialize instruction stack, start at indentation level 0 */ stack = NULL; level = 0; first = cattle_program_get_instructions (program); g_object_ref (first); current = first; while (current != NULL) { value = cattle_instruction_get_value (current); quantity = cattle_instruction_get_quantity (current); /* Decrease the indentation level at the end of a loop */ if (value == CATTLE_INSTRUCTION_LOOP_END) { level--; } /* Print two spaces for each level of indentation */ for (i = 0; i < level; i++) { g_print (" "); } /* Print the correct number of instructions */ for (i = 0; i < quantity; i++) { g_print ("%c", value); } /* End the line */ g_print ("\n"); /* Increase the indentation level at the beginning of a loop */ if (value == CATTLE_INSTRUCTION_LOOP_BEGIN) { level++; } switch (value) { case CATTLE_INSTRUCTION_LOOP_BEGIN: /* Push the next instruction on top of the stack */ next = cattle_instruction_get_next (current); stack = g_slist_prepend (stack, next); /* Start indenting the loop */ next = cattle_instruction_get_loop (current); g_object_unref (current); current = next; break; case CATTLE_INSTRUCTION_LOOP_END: g_assert (stack != NULL); /* Pop the next instruction off the stack */ next = CATTLE_INSTRUCTION (stack->data); stack = g_slist_delete_link (stack, stack); g_object_unref (current); current = next; break; default: /* Go on with the next instruction */ next = cattle_instruction_get_next (current); g_object_unref (current); current = next; break; } } g_object_unref (first); input = cattle_program_get_input (program); size = cattle_buffer_get_size (input); /* Print input if available */ if (size > 0) { g_print ("!"); for (i = 0; i < size; i++) { value = cattle_buffer_get_value (input, i); g_print ("%c", value); } } } gint main (gint argc, gchar **argv) { CattleProgram *program; CattleBuffer *buffer; GError *error; #if !GLIB_CHECK_VERSION(2, 36, 0) g_type_init (); #endif g_set_prgname ("indent"); if (argc != 2) { g_warning ("Usage: %s FILENAME", argv[0]); return 1; } error = NULL; buffer = read_file_contents (argv[1], &error); if (error != NULL) { g_warning ("%s: %s", argv[1], error->message); g_error_free (error); return 1; } /* Create a new program */ program = cattle_program_new (); /* Load the program from file, aborting on error */ error = NULL; if (!cattle_program_load (program, buffer, &error)) { g_warning ("Load error: %s", error->message); g_error_free (error); g_object_unref (buffer); g_object_unref (program); return 1; } /* Indent the program */ indent (program); g_object_unref (buffer); g_object_unref (program); return 0; } cattle-1.2.0/examples/common.c0000644000175000017500000000416212421027533013163 00000000000000/* common -- Useful, general purpose routines * Copyright (C) 2008-2014 Andrea Bolognani * This file is part of Cattle * * 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., * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. * * Homepage: http://kiyuko.org/software/cattle */ #include #include "common.h" CattleBuffer* read_file_contents (const gchar *path, GError **error) { CattleBuffer *buffer; GFile *file; GError *inner_error; gchar *contents; gint8 *start; gsize length; gboolean success; g_return_val_if_fail (path != NULL, NULL); g_return_val_if_fail (error == NULL || *error == NULL, NULL); file = g_file_new_for_commandline_arg (path); inner_error = NULL; success = g_file_load_contents (file, NULL, &contents, &length, NULL, &inner_error); if (!success) { g_propagate_error (error, inner_error); g_object_unref (file); return NULL; } start = (gint8 *) contents; /* Skip the sha-bang line if present */ if (length >= 2 && contents[0] == '#' && contents[1] == '!') { while (length > 0 && start[0] != '\n') { start++; length--; } } buffer = cattle_buffer_new (length); if (length > 0) { cattle_buffer_set_contents (buffer, start); } g_free (contents); g_object_unref (file); return buffer; } cattle-1.2.0/examples/Makefile.am0000644000175000017500000000076612173722236013577 00000000000000NULL = INCLUDES = \ -I$(top_srcdir) \ -I$(top_builddir) \ $(NULL) AM_CPPFLAGS = \ $(GLIB_CFLAGS) \ $(GIO_CFLAGS) \ $(NULL) AM_LDFLAGS = \ $(GLIB_LIBS) \ $(GIO_LIBS) \ $(NULL) LDADD = \ $(top_builddir)/cattle/libcattle-1.0.la \ $(NULL) noinst_PROGRAMS = \ run \ indent \ minimize \ $(NULL) run_SOURCES = \ common.h \ common.c \ run.c \ $(NULL) indent_SOURCES = \ common.h \ common.c \ indent.c \ $(NULL) minimize_SOURCES = \ common.h \ common.c \ minimize.c \ $(NULL) cattle-1.2.0/examples/minimize.c0000644000175000017500000000757712421027533013531 00000000000000/* minimize -- Strip all comments from a Brainfuck program * Copyright (C) 2008-2014 Andrea Bolognani * This file is part of Cattle * * 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., * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. * * Homepage: http://kiyuko.org/software/cattle */ #include #include #include #include "common.h" #define WIDTH 75 /* Line lenght */ static void minimize (CattleProgram *program) { CattleInstruction *first; CattleInstruction *current; CattleInstruction *next; CattleBuffer *input; GSList *stack; gchar value; gulong quantity; gulong position; gulong size; gulong i; stack = NULL; position = 0; first = cattle_program_get_instructions (program); g_object_ref (first); current = first; while (current != NULL) { value = cattle_instruction_get_value (current); quantity = cattle_instruction_get_quantity (current); for (i = 0; i < quantity; i++) { /* When position is equal to WIDTH, print a newline * and reset it */ if (position >= WIDTH) { g_print ("\n"); position = 0; } g_print ("%c", value); position++; } if (value == CATTLE_INSTRUCTION_LOOP_BEGIN) { /* Get the first instruction after the loop and push it * on top of the stack */ next = cattle_instruction_get_next (current); stack = g_slist_prepend (stack, next); /* Go on printing the loop */ next = cattle_instruction_get_loop (current); g_object_unref (current); current = next; } else if (value == CATTLE_INSTRUCTION_LOOP_END) { g_assert (stack != NULL); /* Pop the next instruction off the stack */ next = CATTLE_INSTRUCTION (stack->data); stack = g_slist_delete_link (stack, stack); g_object_unref (current); current = next; } else { /* Go straight to the next instruction */ next = cattle_instruction_get_next (current); g_object_unref (current); current = next; } } /* Print an ending newline only if one hasn't just been printed */ if (position > 0) { g_print ("\n"); } g_object_unref (first); input = cattle_program_get_input (program); size = cattle_buffer_get_size (input); /* Print program's input if available */ if (size > 0) { g_print ("!"); for (i = 0; i < size; i++) { value = cattle_buffer_get_value (input, i); g_print ("%c", value); } } } gint main (gint argc, gchar **argv) { CattleProgram *program; CattleBuffer *buffer; GError *error; #if !GLIB_CHECK_VERSION(2, 36, 0) g_type_init (); #endif g_set_prgname ("minimize"); if (argc != 2) { g_warning ("Usage: %s FILENAME", argv[0]); return 1; } /* Read file contents */ error = NULL; buffer = read_file_contents (argv[1], &error); if (error != NULL) { g_warning ("%s: %s", argv[1], error->message); g_error_free (error); return 1; } /* Load program */ program = cattle_program_new (); error = NULL; if (!cattle_program_load (program, buffer, &error)) { g_warning ("Load error: %s", error->message); g_error_free (error); g_object_unref (buffer); g_object_unref (program); return 1; } /* Run minimization */ minimize (program); g_object_unref (buffer); g_object_unref (program); return 0; } cattle-1.2.0/examples/Makefile.in0000644000175000017500000004672412421536266013616 00000000000000# Makefile.in generated by automake 1.14.1 from Makefile.am. # @configure_input@ # Copyright (C) 1994-2013 Free Software Foundation, Inc. # This Makefile.in is free software; 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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., * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. * * Homepage: http://kiyuko.org/software/cattle */ #ifndef __COMMON_H__ #define __COMMON_H__ #include #include G_BEGIN_DECLS CattleBuffer* read_file_contents (const gchar *path, GError **error); G_END_DECLS #endif /* __COMMON_H__ */ cattle-1.2.0/examples/run.c0000644000175000017500000000441312421027533012476 00000000000000/* interpreter -- Simple Brainfuck interpreter * Copyright (C) 2008-2014 Andrea Bolognani * This file is part of Cattle * * 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., * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. * * Homepage: http://kiyuko.org/software/cattle */ #include #include #include #include "common.h" gint main (gint argc, gchar **argv) { CattleInterpreter *interpreter; CattleProgram *program; CattleBuffer *buffer; GError *error; #if !GLIB_CHECK_VERSION(2, 36, 0) g_type_init (); #endif g_set_prgname ("run"); if (argc != 2) { g_warning ("Usage: %s FILENAME", argv[0]); return 1; } error = NULL; buffer = read_file_contents (argv[1], &error); if (error != NULL) { g_warning ("%s: %s", argv[1], error->message); g_error_free (error); return 1; } /* Create a new interpreter */ interpreter = cattle_interpreter_new (); program = cattle_interpreter_get_program (interpreter); /* Load the program, aborting on failure */ error = NULL; if (!cattle_program_load (program, buffer, &error)) { g_warning ("Load error: %s", error->message); g_error_free (error); g_object_unref (buffer); g_object_unref (program); g_object_unref (interpreter); return 1; } /* Start the execution */ error = NULL; if (!cattle_interpreter_run (interpreter, &error)) { g_warning ("Runtime error: %s", error->message); g_error_free (error); g_object_unref (buffer); g_object_unref (program); g_object_unref (interpreter); return 1; } g_object_unref (buffer); g_object_unref (program); g_object_unref (interpreter); return 0; } cattle-1.2.0/configure0000755000175000017500000155426512421536262011643 00000000000000#! /bin/sh # Guess values for system-dependent variables and create Makefiles. # Generated by GNU Autoconf 2.69 for Cattle 1.2.0. # # Report bugs to . # # # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. # # # This configure script is free software; the Free Software Foundation # gives unlimited permission to copy, distribute and modify it. ## -------------------- ## ## M4sh Initialization. ## ## -------------------- ## # Be more Bourne compatible DUALCASE=1; export DUALCASE # for MKS sh if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : emulate sh NULLCMD=: # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which # is contrary to our usage. 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" >&6; } if ${lt_cv_path_NM+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$NM"; 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 ;; esac ;; esac fi done IFS="$lt_save_ifs" done : ${lt_cv_path_NM=no} fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 $as_echo "$lt_cv_path_NM" >&6; } if test "$lt_cv_path_NM" != "no"; then NM="$lt_cv_path_NM" else # Didn't find any BSD compatible name lister, look for dumpbin. if test -n "$DUMPBIN"; then : # Let the user override the test. else if test -n "$ac_tool_prefix"; then for ac_prog in dumpbin "link -dump" 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_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 '' $ac_executable_extensions; do if as_fn_executable_p "$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 '' $ac_executable_extensions; do if as_fn_executable_p "$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 $lt_cv_sys_max_cmd_len \* 3` ;; interix*) # We know the value 262144 and hardcode it with a safety zone (like BSD) lt_cv_sys_max_cmd_len=196608 ;; os2*) # The test takes a long time on OS/2. lt_cv_sys_max_cmd_len=8192 ;; osf*) # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not # nice to cause kernel panics so lets avoid the loop below. # First set a reasonable default. lt_cv_sys_max_cmd_len=16384 # if test -x /sbin/sysconfig; then case `/sbin/sysconfig -q proc exec_disable_arg_limit` in *1*) lt_cv_sys_max_cmd_len=-1 ;; esac fi ;; sco3.2v5*) lt_cv_sys_max_cmd_len=102400 ;; sysv5* | sco5v6* | sysv4.2uw2*) kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` if test -n "$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" && \ test undefined != "$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-${CONFIG_SHELL-/bin/sh}} # If test is not a shell built-in, we'll probably end up computing a # maximum length that is only half of the actual maximum length, but # we can't tell. while { test "X"`env echo "$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 '' $ac_executable_extensions; do if as_fn_executable_p "$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 '' $ac_executable_extensions; do if as_fn_executable_p "$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 ;; 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 glibc/ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) lt_cv_deplibs_check_method=pass_all ;; netbsd* | netbsdelf*-gnu) 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 '' $ac_executable_extensions; do if as_fn_executable_p "$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 '' $ac_executable_extensions; do if as_fn_executable_p "$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 '' $ac_executable_extensions; do if as_fn_executable_p "$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 '' $ac_executable_extensions; do if as_fn_executable_p "$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 '' $ac_executable_extensions; do if as_fn_executable_p "$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 '' $ac_executable_extensions; do if as_fn_executable_p "$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 '' $ac_executable_extensions; do if as_fn_executable_p "$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 '' $ac_executable_extensions; do if as_fn_executable_p "$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 \$tool_oldlib" ;; *) old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" ;; esac old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_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};"\ " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ " /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*|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*) case `/usr/bin/file conftest.o` in *x86-64*) LD="${LD-ld} -m elf32_x86_64" ;; *) LD="${LD-ld} -m elf_i386" ;; esac ;; powerpc64le-*) LD="${LD-ld} -m elf32lppclinux" ;; powerpc64-*) LD="${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="${LD-ld} -m elf_x86_64" ;; powerpcle-*) LD="${LD-ld} -m elf64lppc" ;; powerpc-*) 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 ;; *-*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*) case $host in i?86-*-solaris*) LD="${LD-ld} -m elf_x86_64" ;; sparc*-*-solaris*) LD="${LD-ld} -m elf64_sparc" ;; esac # GNU ld 2.21 introduced _sol2 emulations. Use them if available. if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then LD="${LD-ld}_sol2" fi ;; *) 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 '' $ac_executable_extensions; do if as_fn_executable_p "$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 '' $ac_executable_extensions; do if as_fn_executable_p "$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 '' $ac_executable_extensions; do if as_fn_executable_p "$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 '' $ac_executable_extensions; do if as_fn_executable_p "$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 '' $ac_executable_extensions; do if as_fn_executable_p "$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 '' $ac_executable_extensions; do if as_fn_executable_p "$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 '' $ac_executable_extensions; do if as_fn_executable_p "$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 '' $ac_executable_extensions; do if as_fn_executable_p "$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 '' $ac_executable_extensions; do if as_fn_executable_p "$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 '' $ac_executable_extensions; do if as_fn_executable_p "$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 '' $ac_executable_extensions; do if as_fn_executable_p "$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 '' $ac_executable_extensions; do if as_fn_executable_p "$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 there is a non-empty error log, and "single_module" # appears in it, assume the flag caused a linker warning if test -s conftest.err && $GREP single_module conftest.err; then cat conftest.err >&5 # Otherwise, if the output was created with a 0 exit code from # the compiler, it worked. elif test -f libconftest.dylib && test $_lt_result -eq 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... 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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. 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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$libname.dll.lib"~ linknames=' # The linker will not automatically build a static lib if we build a DLL. # _LT_TAGVAR(old_archive_from_new_cmds, )='true' enable_shared_with_static_runtimes=yes exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' export_symbols_cmds='$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 ;; # 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_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... " >&6; } if ${lt_cv_prog_compiler__b+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_prog_compiler__b=no save_LDFLAGS="$LDFLAGS" LDFLAGS="$LDFLAGS -b" echo "$lt_simple_link_test_code" > conftest.$ac_ext if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then # The linker can only warn and ignore the option if not recognized # So say no if there are warnings if test -s conftest.err; then # Append any errors to the config.log. cat conftest.err 1>&5 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 if diff conftest.exp conftest.er2 >/dev/null; then lt_cv_prog_compiler__b=yes fi else lt_cv_prog_compiler__b=yes fi fi $RM -r conftest* LDFLAGS="$save_LDFLAGS" fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 $as_echo "$lt_cv_prog_compiler__b" >&6; } if test x"$lt_cv_prog_compiler__b" = xyes; then archive_cmds='$CC -b ${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 $linker_flags' fi ;; esac fi if test "$with_gnu_ld" = no; then hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' hardcode_libdir_separator=: case $host_cpu in hppa*64*|ia64*) hardcode_direct=no hardcode_shlibpath_var=no ;; *) hardcode_direct=yes hardcode_direct_absolute=yes export_dynamic_flag_spec='${wl}-E' # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L=yes ;; esac fi ;; irix5* | irix6* | nonstopux*) if test "$GCC" = yes; then archive_cmds='$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 -o $lib' # Try to use the -exported_symbol ld option, if it does not # work, assume that -exports_file does not work either and # implicitly export all symbols. # This should be the same for all languages, so no per-tag cache variable. { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&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* | netbsdelf*-gnu) 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 $host_os in solaris2.[0-5] | solaris2.[0-5].*) ;; *) # The compiler driver will combine and reorder linker options, # but understands `-z linker_flag'. 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then sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" else sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" fi sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec ;; hppa*64*) shrext_cmds='.sl' hardcode_into_libs=yes dynamic_linker="$host_os dld.sl" shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec ;; *) shrext_cmds='.sl' dynamic_linker="$host_os dld.sl" shlibpath_var=SHLIB_PATH shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' ;; esac # HP-UX runs *really* slowly unless shared libraries are mode 555, ... postinstall_cmds='chmod 555 $lib' # or fails outright, so override atomically: install_override_mode=555 ;; interix[3-9]*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; irix5* | irix6* | nonstopux*) case $host_os in nonstopux*) version_type=nonstopux ;; *) if test "$lt_cv_prog_gnu_ld" = yes; then version_type=linux # correct to gnu/linux during the next big refactor else version_type=irix fi ;; esac 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 ${libname}${release}${shared_ext} $libname${shared_ext}' case $host_os in irix5* | nonstopux*) libsuff= shlibsuff= ;; *) case $LD in # libtool.m4 will add one of these switches to LD *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") libsuff= shlibsuff= libmagic=32-bit;; *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") libsuff=32 shlibsuff=N32 libmagic=N32;; *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") libsuff=64 shlibsuff=64 libmagic=64-bit;; *) libsuff= shlibsuff= libmagic=never-match;; esac ;; esac shlibpath_var=LD_LIBRARY${shlibsuff}_PATH shlibpath_overrides_runpath=no sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" hardcode_into_libs=yes ;; # No shared lib support for Linux oldld, aout, or coff. linux*oldld* | linux*aout* | linux*coff*) dynamic_linker=no ;; # This must be glibc/ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no # Some binutils ld are patched to set DT_RUNPATH if ${lt_cv_shlibpath_overrides_runpath+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_shlibpath_overrides_runpath=no save_LDFLAGS=$LDFLAGS save_libdir=$libdir eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : lt_cv_shlibpath_overrides_runpath=yes fi fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LDFLAGS=$save_LDFLAGS libdir=$save_libdir fi shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath # This implies no fast_install, which is unacceptable. # Some rework will be needed to allow for fast_install # before this can be enabled. hardcode_into_libs=yes # Append ld.so.conf contents to the search path if test -f /etc/ld.so.conf; then lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '` sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" fi # We used to test for /lib/ld.so.1 and disable shared libraries on # powerpc, because MkLinux only supported shared libraries with the # GNU dynamic linker. Since this was broken with cross compilers, # most powerpc-linux boxes support dynamic linking these days and # people can always --disable-shared, the test was removed, and we # assume the GNU/Linux dynamic linker is in use. dynamic_linker='GNU/Linux ld.so' ;; netbsdelf*-gnu) version_type=linux need_lib_prefix=no need_version=no library_names_spec='${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=no hardcode_into_libs=yes dynamic_linker='NetBSD ld.elf_so' ;; netbsd*) version_type=sunos need_lib_prefix=no need_version=no if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' dynamic_linker='NetBSD (a.out) ld.so' else library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' dynamic_linker='NetBSD ld.elf_so' fi shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes hardcode_into_libs=yes ;; newsos6) version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes ;; *nto* | *qnx*) version_type=qnx 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=no hardcode_into_libs=yes dynamic_linker='ldqnx.so' ;; openbsd*) version_type=sunos sys_lib_dlsearch_path_spec="/usr/lib" need_lib_prefix=no # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. case $host_os in openbsd3.3 | openbsd3.3.*) need_version=yes ;; *) need_version=no ;; esac library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' shlibpath_var=LD_LIBRARY_PATH if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then case $host_os in openbsd2.[89] | openbsd2.[89].*) shlibpath_overrides_runpath=no ;; *) shlibpath_overrides_runpath=yes ;; esac else shlibpath_overrides_runpath=yes fi ;; os2*) libname_spec='$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="$sys_lib_search_path_spec" ;; rdos*) dynamic_linker=no ;; solaris*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='${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 # correct to gnu/linux during the next big refactor 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 $host_vendor in sni) shlibpath_overrides_runpath=no need_lib_prefix=no runpath_var=LD_RUN_PATH ;; siemens) need_lib_prefix=no ;; motorola) need_lib_prefix=no need_version=no shlibpath_overrides_runpath=no sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' ;; esac ;; sysv4*MP*) if test -d /usr/nec ;then version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='$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 # correct to gnu/linux during the next big refactor 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 # correct to gnu/linux during the next big refactor 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 $as_echo_n "checking for dld_link in -ldld... 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((c) | 0x40) : (c)) #endif #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) int main () { int i; for (i = 0; i < 256; i++) if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) return 2; return 0; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : else ac_cv_header_stdc=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 $as_echo "$ac_cv_header_stdc" >&6; } if test $ac_cv_header_stdc = yes; then $as_echo "#define STDC_HEADERS 1" >>confdefs.h fi GLIB_REQUIRED_VERSION=2.32.0 GLIB_REQUIRED_MODULES="gobject" # Check whether --enable-glibtest was given. if test "${enable_glibtest+set}" = set; then : enableval=$enable_glibtest; else enable_glibtest=yes fi pkg_config_args=glib-2.0 for module in . $GLIB_REQUIRED_MODULES do case "$module" in gmodule) pkg_config_args="$pkg_config_args gmodule-2.0" ;; gmodule-no-export) pkg_config_args="$pkg_config_args gmodule-no-export-2.0" ;; gobject) pkg_config_args="$pkg_config_args gobject-2.0" ;; gthread) pkg_config_args="$pkg_config_args gthread-2.0" ;; gio*) pkg_config_args="$pkg_config_args $module-2.0" ;; esac done if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... 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This usually means" echo "*** that the run-time linker is not finding GLIB or finding the wrong" echo "*** version of GLIB. If it is not finding GLIB, you'll need to set your" echo "*** LD_LIBRARY_PATH environment variable, or edit /etc/ld.so.conf to point" echo "*** to the installed location Also, make sure you have run ldconfig if that" echo "*** is required on your system" echo "***" echo "*** If you have an old version installed, it is best to remove it, although" echo "*** you may also be able to get things to work by modifying LD_LIBRARY_PATH" else echo "*** The test program failed to compile or link. See the file config.log for the" echo "*** exact error that occured. This usually means GLIB is incorrectly installed." fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext CFLAGS="$ac_save_CFLAGS" LIBS="$ac_save_LIBS" fi fi GLIB_CFLAGS="" GLIB_LIBS="" GLIB_GENMARSHAL="" GOBJECT_QUERY="" GLIB_MKENUMS="" GLIB_COMPILE_RESOURCES="" as_fn_error $? "GLib version $GLIB_REQUIRED_VERSION required" "$LINENO" 5 fi rm -f conf.glibtest # GIO is only required for the example programs pkg_failed=no { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GIO" >&5 $as_echo_n "checking for GIO... 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"Package requirements (gio-2.0 >= $GLIB_REQUIRED_VERSION) were not met: $GIO_PKG_ERRORS Consider adjusting the PKG_CONFIG_PATH environment variable if you installed software in a non-standard prefix. Alternatively, you may set the environment variables GIO_CFLAGS and GIO_LIBS to avoid the need to call pkg-config. See the pkg-config man page for more details." "$LINENO" 5 elif test $pkg_failed = untried; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it is in your PATH or set the PKG_CONFIG environment variable to the full path to pkg-config. Alternatively, you may set the environment variables GIO_CFLAGS and GIO_LIBS to avoid the need to call pkg-config. See the pkg-config man page for more details. To get pkg-config, see . 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"You need to have gobject-introspection >= 1.32.0 installed to build Cattle" "$LINENO" 5 fi ;; #( auto) : if test -n "$PKG_CONFIG" && \ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"gobject-introspection-1.0 >= 1.32.0\""; } >&5 ($PKG_CONFIG --exists --print-errors "gobject-introspection-1.0 >= 1.32.0") 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then found_introspection=yes else found_introspection=no fi enable_introspection=$found_introspection ;; #( *) : as_fn_error $? "invalid argument passed to --enable-introspection, should be one of [no/auto/yes]" "$LINENO" 5 ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: $found_introspection" >&5 $as_echo "$found_introspection" >&6; } INTROSPECTION_SCANNER= INTROSPECTION_COMPILER= INTROSPECTION_GENERATE= INTROSPECTION_GIRDIR= INTROSPECTION_TYPELIBDIR= if test "x$found_introspection" = "xyes"; then INTROSPECTION_SCANNER=`$PKG_CONFIG --variable=g_ir_scanner gobject-introspection-1.0` INTROSPECTION_COMPILER=`$PKG_CONFIG --variable=g_ir_compiler gobject-introspection-1.0` INTROSPECTION_GENERATE=`$PKG_CONFIG --variable=g_ir_generate gobject-introspection-1.0` INTROSPECTION_GIRDIR=`$PKG_CONFIG --variable=girdir gobject-introspection-1.0` INTROSPECTION_TYPELIBDIR="$($PKG_CONFIG --variable=typelibdir gobject-introspection-1.0)" INTROSPECTION_CFLAGS=`$PKG_CONFIG --cflags gobject-introspection-1.0` INTROSPECTION_LIBS=`$PKG_CONFIG --libs gobject-introspection-1.0` INTROSPECTION_MAKEFILE=`$PKG_CONFIG --variable=datadir gobject-introspection-1.0`/gobject-introspection-1.0/Makefile.introspection fi if test "x$found_introspection" = "xyes"; then HAVE_INTROSPECTION_TRUE= HAVE_INTROSPECTION_FALSE='#' else HAVE_INTROSPECTION_TRUE='#' HAVE_INTROSPECTION_FALSE= fi gtk_doc_requires="gtk-doc >= 1.18" { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gtk-doc" >&5 $as_echo_n "checking for gtk-doc... 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For some # reason, if we set the COLLECT_NAMES environment variable, the problems # vanish in a puff of smoke. if test "X${COLLECT_NAMES+set}" != Xset; then COLLECT_NAMES= export COLLECT_NAMES fi _LT_EOF ;; esac ltmain="$ac_aux_dir/ltmain.sh" # We use sed instead of cat because bash on DJGPP gets confused if # if finds mixed CR/LF and LF-only lines. Since sed operates in # text mode, it properly converts lines to CR/LF. This bash problem # is reportedly fixed, but why not run on old versions too? sed '$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 cattle-1.2.0/COPYING0000644000175000017500000004311012173722236010746 00000000000000 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. 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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. 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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. cattle-1.2.0/configure.ac0000644000175000017500000000466612421305774012216 00000000000000AC_INIT([Cattle], [1.2.0], [eof@kiyuko.org], [cattle]) AM_CONFIG_HEADER([config.h]) AM_MAINTAINER_MODE AM_INIT_AUTOMAKE m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])]) dnl *********************** dnl *** Release version *** dnl *********************** CATTLE_MAJOR_VERSION=1 CATTLE_MINOR_VERSION=2 CATTLE_MICRO_VERSION=0 CATTLE_VERSION=$CATTLE_MAJOR_VERSION.$CATTLE_MINOR_VERSION.$CATTLE_MICRO_VERSION AC_SUBST(CATTLE_MAJOR_VERSION) AC_SUBST(CATTLE_MINOR_VERSION) AC_SUBST(CATTLE_MICRO_VERSION) AC_SUBST(CATTLE_VERSION) dnl *********************** dnl *** Libtool version *** dnl *********************** dnl Increment on interface add, remove, or change. CATTLE_CURRENT=0 dnl Increment on source change. Reset when CURRENT changes. CATTLE_REVISION=2 dnl Increment on interface addition. Reset on removal. CATTLE_AGE=0 AC_SUBST(CATTLE_CURRENT) AC_SUBST(CATTLE_REVISION) AC_SUBST(CATTLE_AGE) dnl ******************************** dnl *** Check for basic programs *** dnl ******************************** AC_PROG_CC AM_PROG_CC_C_O AC_PROG_MAKE_SET AC_PROG_INSTALL AC_PROG_LIBTOOL dnl ******************************************** dnl *** Check for header files and functions *** dnl ******************************************** AC_HEADER_STDC dnl *************************************** dnl *** Check for required GLib modules *** dnl *************************************** GLIB_REQUIRED_VERSION=2.32.0 GLIB_REQUIRED_MODULES="gobject" AM_PATH_GLIB_2_0($GLIB_REQUIRED_VERSION,, AC_MSG_ERROR([GLib version $GLIB_REQUIRED_VERSION required]), $GLIB_REQUIRED_MODULES) # GIO is only required for the example programs PKG_CHECK_MODULES(GIO, gio-2.0 >= $GLIB_REQUIRED_VERSION) AC_SUBST(GIO_CFLAGS) AC_SUBST(GIO_LIBS) dnl *************************************** dnl *** Check for GObject Introspection *** dnl *************************************** GOBJECT_INTROSPECTION_CHECK([1.32.0]) dnl ************************* dnl *** Check for GTK-Doc *** dnl ************************* GTK_DOC_CHECK([1.18]) dnl ******************************* dnl *** Create the output files *** dnl ******************************* AC_CONFIG_FILES([Makefile cattle-1.0.pc cattle/Makefile cattle/cattle-version.h docs/Makefile docs/reference/Makefile docs/reference/version.xml examples/Makefile tests/Makefile]) AC_OUTPUT cattle-1.2.0/config.sub0000755000175000017500000010577512404676534011724 00000000000000#! /bin/sh # Configuration validation subroutine script. # Copyright 1992-2014 Free Software Foundation, Inc. timestamp='2014-09-11' # 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 3 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, see . # # 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. This Exception is an additional permission under section 7 # of the GNU General Public License, version 3 ("GPLv3"). # Please send patches with a ChangeLog entry to config-patches@gnu.org. # # 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 1992-2014 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 $maybe_os in nto-qnx* | linux-gnu* | linux-android* | linux-dietlibc | linux-newlib* | \ linux-musl* | linux-uclibc* | uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | \ knetbsd*-gnu* | netbsd*-gnu* | \ kopensolaris*-gnu* | \ storm-chaos* | os2-emx* | rtmk-nova*) os=-$maybe_os basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'` ;; android-linux) os=-linux-android basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`-unknown ;; *) 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. We also ### recognize some manufacturers as not being operating systems, so we ### can provide default operating systems below. case $os in -sun*os*) # Prevent following clause from handling this invalid input. ;; -dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \ -att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \ -unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \ -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\ -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \ -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \ -apple | -axis | -knuth | -cray | -microblaze*) os= basic_machine=$1 ;; -bluegene*) os=-cnk ;; -sim | -cisco | -oki | -wec | -winbond) os= basic_machine=$1 ;; -scout) ;; -wrs) os=-vxworks basic_machine=$1 ;; -chorusos*) os=-chorusos basic_machine=$1 ;; -chorusrdb) os=-chorusrdb basic_machine=$1 ;; -hiux*) os=-hiuxwe2 ;; -sco6) os=-sco5v6 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -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*178) os=-lynxos178 ;; -lynx*5) os=-lynxos5 ;; -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 \ | aarch64 | aarch64_be \ | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \ | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \ | am33_2.0 \ | arc | arceb \ | arm | arm[bl]e | arme[lb] | armv[2-8] | armv[3-8][lb] | armv7[arm] \ | avr | avr32 \ | be32 | be64 \ | bfin \ | c4x | c8051 | clipper \ | d10v | d30v | dlx | dsp16xx \ | epiphany \ | fido | fr30 | frv \ | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \ | hexagon \ | i370 | i860 | i960 | ia64 \ | ip2k | iq2000 \ | k1om \ | le32 | le64 \ | lm32 \ | m32c | m32r | m32rle | m68000 | m68k | m88k \ | maxq | mb | microblaze | microblazeel | 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 \ | mipsisa32r6 | mipsisa32r6el \ | mipsisa64 | mipsisa64el \ | mipsisa64r2 | mipsisa64r2el \ | mipsisa64r6 | mipsisa64r6el \ | mipsisa64sb1 | mipsisa64sb1el \ | mipsisa64sr71k | mipsisa64sr71kel \ | mipsr5900 | mipsr5900el \ | mipstx39 | mipstx39el \ | mn10200 | mn10300 \ | moxie \ | mt \ | msp430 \ | nds32 | nds32le | nds32be \ | nios | nios2 | nios2eb | nios2el \ | ns16k | ns32k \ | open8 | or1k | or1knd | or32 \ | pdp10 | pdp11 | pj | pjl \ | powerpc | powerpc64 | powerpc64le | powerpcle \ | pyramid \ | riscv32 | riscv64 \ | rl78 | 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 \ | tahoe | tic4x | tic54x | tic55x | tic6x | tic80 | tron \ | ubicom32 \ | v850 | v850e | v850e1 | v850e2 | v850es | v850e2v3 \ | we32k \ | x86 | xc16x | xstormy16 | xtensa \ | z8k | z80) basic_machine=$basic_machine-unknown ;; c54x) basic_machine=tic54x-unknown ;; c55x) basic_machine=tic55x-unknown ;; c6x) basic_machine=tic6x-unknown ;; m6811 | m68hc11 | m6812 | m68hc12 | m68hcs12x | nvptx | picochip) basic_machine=$basic_machine-unknown os=-none ;; m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k) ;; ms1) basic_machine=mt-unknown ;; strongarm | thumb | xscale) basic_machine=arm-unknown ;; xgate) basic_machine=$basic_machine-unknown os=-none ;; xscaleeb) basic_machine=armeb-unknown ;; xscaleel) basic_machine=armel-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-* \ | aarch64-* | aarch64_be-* \ | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \ | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \ | alphapca5[67]-* | alpha64pca5[67]-* | arc-* | arceb-* \ | arm-* | armbe-* | armle-* | armeb-* | armv*-* \ | avr-* | avr32-* \ | be32-* | be64-* \ | bfin-* | bs2000-* \ | c[123]* | c30-* | [cjt]90-* | c4x-* \ | c8051-* | 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-* \ | hexagon-* \ | i*86-* | i860-* | i960-* | ia64-* \ | ip2k-* | iq2000-* \ | k1om-* \ | le32-* | le64-* \ | lm32-* \ | m32c-* | m32r-* | m32rle-* \ | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \ | m88110-* | m88k-* | maxq-* | mcore-* | metag-* \ | microblaze-* | microblazeel-* \ | 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-* \ | mipsisa32r6-* | mipsisa32r6el-* \ | mipsisa64-* | mipsisa64el-* \ | mipsisa64r2-* | mipsisa64r2el-* \ | mipsisa64r6-* | mipsisa64r6el-* \ | mipsisa64sb1-* | mipsisa64sb1el-* \ | mipsisa64sr71k-* | mipsisa64sr71kel-* \ | mipsr5900-* | mipsr5900el-* \ | mipstx39-* | mipstx39el-* \ | mmix-* \ | mt-* \ | msp430-* \ | nds32-* | nds32le-* | nds32be-* \ | nios-* | nios2-* | nios2eb-* | nios2el-* \ | none-* | np1-* | ns16k-* | ns32k-* \ | open8-* \ | or1k*-* \ | orion-* \ | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \ | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* \ | pyramid-* \ | rl78-* | 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-* | sv1-* | sx?-* \ | tahoe-* \ | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \ | tile*-* \ | tron-* \ | ubicom32-* \ | v850-* | v850e-* | v850e1-* | v850es-* | v850e2-* | v850e2v3-* \ | vax-* \ | we32k-* \ | x86-* | x86_64-* | xc16x-* | xps100-* \ | 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 ;; c54x-*) basic_machine=tic54x-`echo $basic_machine | sed 's/^[^-]*-//'` ;; c55x-*) basic_machine=tic55x-`echo $basic_machine | sed 's/^[^-]*-//'` ;; c6x-*) basic_machine=tic6x-`echo $basic_machine | sed 's/^[^-]*-//'` ;; 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 | 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 ;; 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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, see . # 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 Alexandre Oliva . case $1 in '') echo "$0: No command. Try '$0 --help' for more information." 1>&2 exit 1; ;; -h | --h*) cat <<\EOF Usage: depcomp [--help] [--version] PROGRAM [ARGS] Run PROGRAMS ARGS to compile a file, generating dependencies as side-effects. Environment variables: depmode Dependency tracking mode. source Source file read by 'PROGRAMS ARGS'. object Object file output by 'PROGRAMS ARGS'. DEPDIR directory where to store dependencies. depfile Dependency file to output. tmpdepfile Temporary file to use when outputting dependencies. libtool Whether libtool is used (yes/no). Report bugs to . EOF exit $? ;; -v | --v*) echo "depcomp $scriptversion" exit $? ;; esac # Get the directory component of the given path, and save it in the # global variables '$dir'. Note that this directory component will # be either empty or ending with a '/' character. This is deliberate. set_dir_from () { case $1 in */*) dir=`echo "$1" | sed -e 's|/[^/]*$|/|'`;; *) dir=;; esac } # Get the suffix-stripped basename of the given path, and save it the # global variable '$base'. set_base_from () { base=`echo "$1" | sed -e 's|^.*/||' -e 's/\.[^.]*$//'` } # If no dependency file was actually created by the compiler invocation, # we still have to create a dummy depfile, to avoid errors with the # Makefile "include basename.Plo" scheme. make_dummy_depfile () { echo "#dummy" > "$depfile" } # Factor out some common post-processing of the generated depfile. # Requires the auxiliary global variable '$tmpdepfile' to be set. aix_post_process_depfile () { # If the compiler actually managed to produce a dependency file, # post-process it. if test -f "$tmpdepfile"; then # Each line is of the form 'foo.o: dependency.h'. # Do two passes, one to just change these to # $object: dependency.h # and one to simply output # dependency.h: # which is needed to avoid the deleted-header problem. { sed -e "s,^.*\.[$lower]*:,$object:," < "$tmpdepfile" sed -e "s,^.*\.[$lower]*:[$tab ]*,," -e 's,$,:,' < "$tmpdepfile" } > "$depfile" rm -f "$tmpdepfile" else make_dummy_depfile fi } # A tabulation character. tab=' ' # A newline character. nl=' ' # Character ranges might be problematic outside the C locale. # These definitions help. upper=ABCDEFGHIJKLMNOPQRSTUVWXYZ lower=abcdefghijklmnopqrstuvwxyz digits=0123456789 alpha=${upper}${lower} if test -z "$depmode" || test -z "$source" || test -z "$object"; then echo "depcomp: Variables source, object and depmode must be set" 1>&2 exit 1 fi # Dependencies for sub/bar.o or sub/bar.obj go into sub/.deps/bar.Po. depfile=${depfile-`echo "$object" | sed 's|[^\\/]*$|'${DEPDIR-.deps}'/&|;s|\.\([^.]*\)$|.P\1|;s|Pobj$|Po|'`} tmpdepfile=${tmpdepfile-`echo "$depfile" | sed 's/\.\([^.]*\)$/.T\1/'`} rm -f "$tmpdepfile" # Avoid interferences from the environment. gccflag= dashmflag= # Some modes work just like other modes, but use different flags. We # parameterize here, but still list the modes in the big case below, # to make depend.m4 easier to write. Note that we *cannot* use a case # here, because this file can only contain one case statement. if test "$depmode" = hp; then # HP compiler uses -M and no extra arg. gccflag=-M depmode=gcc fi if test "$depmode" = dashXmstdout; then # This is just like dashmstdout with a different argument. dashmflag=-xM depmode=dashmstdout fi cygpath_u="cygpath -u -f -" if test "$depmode" = msvcmsys; then # This is just like msvisualcpp but w/o cygpath translation. # Just convert the backslash-escaped backslashes to single forward # slashes to satisfy depend.m4 cygpath_u='sed s,\\\\,/,g' depmode=msvisualcpp fi if test "$depmode" = msvc7msys; then # This is just like msvc7 but w/o cygpath translation. # Just convert the backslash-escaped backslashes to single forward # slashes to satisfy depend.m4 cygpath_u='sed s,\\\\,/,g' depmode=msvc7 fi if test "$depmode" = xlc; then # IBM C/C++ Compilers xlc/xlC can output gcc-like dependency information. gccflag=-qmakedep=gcc,-MF depmode=gcc fi case "$depmode" in gcc3) ## gcc 3 implements dependency tracking that does exactly what ## we want. Yay! Note: for some reason libtool 1.4 doesn't like ## it if -MD -MP comes after the -MF stuff. Hmm. ## Unfortunately, FreeBSD c89 acceptance of flags depends upon ## the command line argument order; so add the flags where they ## appear in depend2.am. Note that the slowdown incurred here ## affects only configure: in makefiles, %FASTDEP% shortcuts this. for arg do case $arg in -c) set fnord "$@" -MT "$object" -MD -MP -MF "$tmpdepfile" "$arg" ;; *) set fnord "$@" "$arg" ;; esac shift # fnord shift # $arg done "$@" stat=$? if test $stat -ne 0; then rm -f "$tmpdepfile" exit $stat fi mv "$tmpdepfile" "$depfile" ;; gcc) ## Note that this doesn't just cater to obsosete pre-3.x GCC compilers. ## but also to in-use compilers like IMB xlc/xlC and the HP C compiler. ## (see the conditional assignment to $gccflag above). ## There are various ways to get dependency output from gcc. Here's ## why we pick this rather obscure method: ## - Don't want to use -MD because we'd like the dependencies to end ## up in a subdir. Having to rename by hand is ugly. ## (We might end up doing this anyway to support other compilers.) ## - The DEPENDENCIES_OUTPUT environment variable makes gcc act like ## -MM, not -M (despite what the docs say). Also, it might not be ## supported by the other compilers which use the 'gcc' depmode. ## - Using -M directly means running the compiler twice (even worse ## than renaming). if test -z "$gccflag"; then gccflag=-MD, fi "$@" -Wp,"$gccflag$tmpdepfile" stat=$? if test $stat -ne 0; then rm -f "$tmpdepfile" exit $stat fi rm -f "$depfile" echo "$object : \\" > "$depfile" # The second -e expression handles DOS-style file names with drive # letters. sed -e 's/^[^:]*: / /' \ -e 's/^['$alpha']:\/[^:]*: / /' < "$tmpdepfile" >> "$depfile" ## This next piece of magic avoids the "deleted header file" problem. ## The problem is that when a header file which appears in a .P file ## is deleted, the dependency causes make to die (because there is ## typically no way to rebuild the header). We avoid this by adding ## dummy dependencies for each header file. Too bad gcc doesn't do ## this for us directly. ## Some versions of gcc put a space before the ':'. On the theory ## that the space means something, we add a space to the output as ## well. hp depmode also adds that space, but also prefixes the VPATH ## to the object. Take care to not repeat it in the output. ## Some versions of the HPUX 10.20 sed can't process this invocation ## correctly. Breaking it into two sed invocations is a workaround. tr ' ' "$nl" < "$tmpdepfile" \ | sed -e 's/^\\$//' -e '/^$/d' -e "s|.*$object$||" -e '/:$/d' \ | sed -e 's/$/ :/' >> "$depfile" rm -f "$tmpdepfile" ;; hp) # This case exists only to let depend.m4 do its work. It works by # looking at the text of this script. This case will never be run, # since it is checked for above. exit 1 ;; sgi) if test "$libtool" = yes; then "$@" "-Wp,-MDupdate,$tmpdepfile" else "$@" -MDupdate "$tmpdepfile" fi stat=$? if test $stat -ne 0; then rm -f "$tmpdepfile" exit $stat fi rm -f "$depfile" if test -f "$tmpdepfile"; then # yes, the sourcefile depend on other files echo "$object : \\" > "$depfile" # Clip off the initial element (the dependent). Don't try to be # clever and replace this with sed code, as IRIX sed won't handle # lines with more than a fixed number of characters (4096 in # IRIX 6.2 sed, 8192 in IRIX 6.5). We also remove comment lines; # the IRIX cc adds comments like '#:fec' to the end of the # dependency line. tr ' ' "$nl" < "$tmpdepfile" \ | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' \ | tr "$nl" ' ' >> "$depfile" echo >> "$depfile" # The second pass generates a dummy entry for each header file. tr ' ' "$nl" < "$tmpdepfile" \ | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' -e 's/$/:/' \ >> "$depfile" else make_dummy_depfile fi rm -f "$tmpdepfile" ;; xlc) # This case exists only to let depend.m4 do its work. It works by # looking at the text of this script. This case will never be run, # since it is checked for above. exit 1 ;; aix) # The C for AIX Compiler uses -M and outputs the dependencies # in a .u file. In older versions, this file always lives in the # current directory. Also, the AIX compiler puts '$object:' at the # start of each line; $object doesn't have directory information. # Version 6 uses the directory in both cases. set_dir_from "$object" set_base_from "$object" if test "$libtool" = yes; then tmpdepfile1=$dir$base.u tmpdepfile2=$base.u tmpdepfile3=$dir.libs/$base.u "$@" -Wc,-M else tmpdepfile1=$dir$base.u tmpdepfile2=$dir$base.u tmpdepfile3=$dir$base.u "$@" -M fi stat=$? if test $stat -ne 0; then rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" exit $stat fi for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" do test -f "$tmpdepfile" && break done aix_post_process_depfile ;; tcc) # tcc (Tiny C Compiler) understand '-MD -MF file' since version 0.9.26 # FIXME: That version still under development at the moment of writing. # Make that this statement remains true also for stable, released # versions. # It will wrap lines (doesn't matter whether long or short) with a # trailing '\', as in: # # foo.o : \ # foo.c \ # foo.h \ # # It will put a trailing '\' even on the last line, and will use leading # spaces rather than leading tabs (at least since its commit 0394caf7 # "Emit spaces for -MD"). "$@" -MD -MF "$tmpdepfile" stat=$? if test $stat -ne 0; then rm -f "$tmpdepfile" exit $stat fi rm -f "$depfile" # Each non-empty line is of the form 'foo.o : \' or ' dep.h \'. # We have to change lines of the first kind to '$object: \'. sed -e "s|.*:|$object :|" < "$tmpdepfile" > "$depfile" # And for each line of the second kind, we have to emit a 'dep.h:' # dummy dependency, to avoid the deleted-header problem. sed -n -e 's|^ *\(.*\) *\\$|\1:|p' < "$tmpdepfile" >> "$depfile" rm -f "$tmpdepfile" ;; ## The order of this option in the case statement is important, since the ## shell code in configure will try each of these formats in the order ## listed in this file. A plain '-MD' option would be understood by many ## compilers, so we must ensure this comes after the gcc and icc options. pgcc) # Portland's C compiler understands '-MD'. # Will always output deps to 'file.d' where file is the root name of the # source file under compilation, even if file resides in a subdirectory. # The object file name does not affect the name of the '.d' file. # pgcc 10.2 will output # foo.o: sub/foo.c sub/foo.h # and will wrap long lines using '\' : # foo.o: sub/foo.c ... \ # sub/foo.h ... \ # ... set_dir_from "$object" # Use the source, not the object, to determine the base name, since # that's sadly what pgcc will do too. set_base_from "$source" tmpdepfile=$base.d # For projects that build the same source file twice into different object # files, the pgcc approach of using the *source* file root name can cause # problems in parallel builds. Use a locking strategy to avoid stomping on # the same $tmpdepfile. lockdir=$base.d-lock trap " echo '$0: caught signal, cleaning up...' >&2 rmdir '$lockdir' exit 1 " 1 2 13 15 numtries=100 i=$numtries while test $i -gt 0; do # mkdir is a portable test-and-set. if mkdir "$lockdir" 2>/dev/null; then # This process acquired the lock. "$@" -MD stat=$? # Release the lock. rmdir "$lockdir" break else # If the lock is being held by a different process, wait # until the winning process is done or we timeout. while test -d "$lockdir" && test $i -gt 0; do sleep 1 i=`expr $i - 1` done fi i=`expr $i - 1` done trap - 1 2 13 15 if test $i -le 0; then echo "$0: failed to acquire lock after $numtries attempts" >&2 echo "$0: check lockdir '$lockdir'" >&2 exit 1 fi if test $stat -ne 0; then rm -f "$tmpdepfile" exit $stat fi rm -f "$depfile" # Each line is of the form `foo.o: dependent.h', # or `foo.o: dep1.h dep2.h \', or ` dep3.h dep4.h \'. # Do two passes, one to just change these to # `$object: dependent.h' and one to simply `dependent.h:'. sed "s,^[^:]*:,$object :," < "$tmpdepfile" > "$depfile" # Some versions of the HPUX 10.20 sed can't process this invocation # correctly. Breaking it into two sed invocations is a workaround. sed 's,^[^:]*: \(.*\)$,\1,;s/^\\$//;/^$/d;/:$/d' < "$tmpdepfile" \ | sed -e 's/$/ :/' >> "$depfile" rm -f "$tmpdepfile" ;; hp2) # The "hp" stanza above does not work with aCC (C++) and HP's ia64 # compilers, which have integrated preprocessors. The correct option # to use with these is +Maked; it writes dependencies to a file named # 'foo.d', which lands next to the object file, wherever that # happens to be. # Much of this is similar to the tru64 case; see comments there. set_dir_from "$object" set_base_from "$object" if test "$libtool" = yes; then tmpdepfile1=$dir$base.d tmpdepfile2=$dir.libs/$base.d "$@" -Wc,+Maked else tmpdepfile1=$dir$base.d tmpdepfile2=$dir$base.d "$@" +Maked fi stat=$? if test $stat -ne 0; then rm -f "$tmpdepfile1" "$tmpdepfile2" exit $stat fi for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" do test -f "$tmpdepfile" && break done if test -f "$tmpdepfile"; then sed -e "s,^.*\.[$lower]*:,$object:," "$tmpdepfile" > "$depfile" # Add 'dependent.h:' lines. sed -ne '2,${ s/^ *// s/ \\*$// s/$/:/ p }' "$tmpdepfile" >> "$depfile" else make_dummy_depfile fi rm -f "$tmpdepfile" "$tmpdepfile2" ;; tru64) # The Tru64 compiler uses -MD to generate dependencies as a side # effect. 'cc -MD -o foo.o ...' puts the dependencies into 'foo.o.d'. # At least on Alpha/Redhat 6.1, Compaq CCC V6.2-504 seems to put # dependencies in 'foo.d' instead, so we check for that too. # Subdirectories are respected. set_dir_from "$object" set_base_from "$object" if test "$libtool" = yes; then # Libtool generates 2 separate objects for the 2 libraries. These # two compilations output dependencies in $dir.libs/$base.o.d and # in $dir$base.o.d. We have to check for both files, because # one of the two compilations can be disabled. We should prefer # $dir$base.o.d over $dir.libs/$base.o.d because the latter is # automatically cleaned when .libs/ is deleted, while ignoring # the former would cause a distcleancheck panic. tmpdepfile1=$dir$base.o.d # libtool 1.5 tmpdepfile2=$dir.libs/$base.o.d # Likewise. tmpdepfile3=$dir.libs/$base.d # Compaq CCC V6.2-504 "$@" -Wc,-MD else tmpdepfile1=$dir$base.d tmpdepfile2=$dir$base.d tmpdepfile3=$dir$base.d "$@" -MD fi stat=$? if test $stat -ne 0; then rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" exit $stat fi for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" do test -f "$tmpdepfile" && break done # Same post-processing that is required for AIX mode. aix_post_process_depfile ;; msvc7) if test "$libtool" = yes; then showIncludes=-Wc,-showIncludes else showIncludes=-showIncludes fi "$@" $showIncludes > "$tmpdepfile" stat=$? grep -v '^Note: including file: ' "$tmpdepfile" if test $stat -ne 0; then rm -f "$tmpdepfile" exit $stat fi rm -f "$depfile" echo "$object : \\" > "$depfile" # The first sed program below extracts the file names and escapes # backslashes for cygpath. The second sed program outputs the file # name when reading, but also accumulates all include files in the # hold buffer in order to output them again at the end. This only # works with sed implementations that can handle large buffers. sed < "$tmpdepfile" -n ' /^Note: including file: *\(.*\)/ { s//\1/ s/\\/\\\\/g p }' | $cygpath_u | sort -u | sed -n ' s/ /\\ /g s/\(.*\)/'"$tab"'\1 \\/p s/.\(.*\) \\/\1:/ H $ { s/.*/'"$tab"'/ G p }' >> "$depfile" echo >> "$depfile" # make sure the fragment doesn't end with a backslash rm -f "$tmpdepfile" ;; msvc7msys) # This case exists only to let depend.m4 do its work. It works by # looking at the text of this script. This case will never be run, # since it is checked for above. exit 1 ;; #nosideeffect) # This comment above is used by automake to tell side-effect # dependency tracking mechanisms from slower ones. dashmstdout) # Important note: in order to support this mode, a compiler *must* # always write the preprocessed file to stdout, regardless of -o. "$@" || exit $? # Remove the call to Libtool. if test "$libtool" = yes; then while test "X$1" != 'X--mode=compile'; do shift done shift fi # Remove '-o $object'. IFS=" " for arg do case $arg in -o) shift ;; $object) shift ;; *) set fnord "$@" "$arg" shift # fnord shift # $arg ;; esac done test -z "$dashmflag" && dashmflag=-M # Require at least two characters before searching for ':' # in the target name. This is to cope with DOS-style filenames: # a dependency such as 'c:/foo/bar' could be seen as target 'c' otherwise. "$@" $dashmflag | sed "s|^[$tab ]*[^:$tab ][^:][^:]*:[$tab ]*|$object: |" > "$tmpdepfile" rm -f "$depfile" cat < "$tmpdepfile" > "$depfile" # Some versions of the HPUX 10.20 sed can't process this sed invocation # correctly. Breaking it into two sed invocations is a workaround. tr ' ' "$nl" < "$tmpdepfile" \ | sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' \ | sed -e 's/$/ :/' >> "$depfile" rm -f "$tmpdepfile" ;; dashXmstdout) # This case only exists to satisfy depend.m4. It is never actually # run, as this mode is specially recognized in the preamble. exit 1 ;; makedepend) "$@" || exit $? # Remove any Libtool call if test "$libtool" = yes; then while test "X$1" != 'X--mode=compile'; do shift done shift fi # X makedepend shift cleared=no eat=no for arg do case $cleared in no) set ""; shift cleared=yes ;; esac if test $eat = yes; then eat=no continue fi case "$arg" in -D*|-I*) set fnord "$@" "$arg"; shift ;; # Strip any option that makedepend may not understand. Remove # the object too, otherwise makedepend will parse it as a source file. -arch) eat=yes ;; -*|$object) ;; *) set fnord "$@" "$arg"; shift ;; esac done obj_suffix=`echo "$object" | sed 's/^.*\././'` touch "$tmpdepfile" ${MAKEDEPEND-makedepend} -o"$obj_suffix" -f"$tmpdepfile" "$@" rm -f "$depfile" # makedepend may prepend the VPATH from the source file name to the object. # No need to regex-escape $object, excess matching of '.' is harmless. sed "s|^.*\($object *:\)|\1|" "$tmpdepfile" > "$depfile" # Some versions of the HPUX 10.20 sed can't process the last invocation # correctly. Breaking it into two sed invocations is a workaround. sed '1,2d' "$tmpdepfile" \ | tr ' ' "$nl" \ | sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' \ | sed -e 's/$/ :/' >> "$depfile" rm -f "$tmpdepfile" "$tmpdepfile".bak ;; cpp) # Important note: in order to support this mode, a compiler *must* # always write the preprocessed file to stdout. "$@" || exit $? # Remove the call to Libtool. if test "$libtool" = yes; then while test "X$1" != 'X--mode=compile'; do shift done shift fi # Remove '-o $object'. IFS=" " for arg do case $arg in -o) shift ;; $object) shift ;; *) set fnord "$@" "$arg" shift # fnord shift # $arg ;; esac done "$@" -E \ | sed -n -e '/^# [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' \ -e '/^#line [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' \ | sed '$ s: \\$::' > "$tmpdepfile" rm -f "$depfile" echo "$object : \\" > "$depfile" cat < "$tmpdepfile" >> "$depfile" sed < "$tmpdepfile" '/^$/d;s/^ //;s/ \\$//;s/$/ :/' >> "$depfile" rm -f "$tmpdepfile" ;; msvisualcpp) # Important note: in order to support this mode, a compiler *must* # always write the preprocessed file to stdout. "$@" || exit $? # Remove the call to Libtool. if test "$libtool" = yes; then while test "X$1" != 'X--mode=compile'; do shift done shift fi IFS=" " for arg do case "$arg" in -o) shift ;; $object) shift ;; "-Gm"|"/Gm"|"-Gi"|"/Gi"|"-ZI"|"/ZI") set fnord "$@" shift shift ;; *) set fnord "$@" "$arg" shift shift ;; esac done "$@" -E 2>/dev/null | sed -n '/^#line [0-9][0-9]* "\([^"]*\)"/ s::\1:p' | $cygpath_u | sort -u > "$tmpdepfile" rm -f "$depfile" echo "$object : \\" > "$depfile" sed < "$tmpdepfile" -n -e 's% %\\ %g' -e '/^\(.*\)$/ s::'"$tab"'\1 \\:p' >> "$depfile" echo "$tab" >> "$depfile" sed < "$tmpdepfile" -n -e 's% %\\ %g' -e '/^\(.*\)$/ s::\1\::p' >> "$depfile" rm -f "$tmpdepfile" ;; msvcmsys) # This case exists only to let depend.m4 do its work. It works by # looking at the text of this script. This case will never be run, # since it is checked for above. exit 1 ;; none) exec "$@" ;; *) echo "Unknown depmode $depmode" 1>&2 exit 1 ;; esac exit 0 # Local Variables: # mode: shell-script # sh-indentation: 2 # eval: (add-hook 'write-file-hooks 'time-stamp) # time-stamp-start: "scriptversion=" # time-stamp-format: "%:y-%02m-%02d.%02H" # time-stamp-time-zone: "UTC" # time-stamp-end: "; # UTC" # End: cattle-1.2.0/AUTHORS.md0000644000175000017500000000010212420743151011346 00000000000000Lead Developer -------------- Andrea Bolognani cattle-1.2.0/cattle/0000755000175000017500000000000012421536426011250 500000000000000cattle-1.2.0/cattle/cattle-enums.h.tmpl0000644000175000017500000000101712173722236014714 00000000000000/*** BEGIN file-header ***/ #ifndef __CATTLE_ENUMS_H__ #define __CATTLE_ENUMS_H__ #include #include G_BEGIN_DECLS /*** END file-header ***/ /*** BEGIN file-production ***/ /* enumerations from "@filename@" */ /*** END file-production ***/ /*** BEGIN value-header ***/ GType @enum_name@_get_type (void) G_GNUC_CONST; #define CATTLE_TYPE_@ENUMSHORT@ (@enum_name@_get_type()) /*** END value-header ***/ /*** BEGIN file-tail ***/ G_END_DECLS #endif /* __CATTLE_ENUMS_H__ */ /*** END file-tail ***/ cattle-1.2.0/cattle/cattle-configuration.h0000644000175000017500000000626012421300406015451 00000000000000/* Cattle - Brainfuck language toolkit * Copyright (C) 2008-2014 Andrea Bolognani * * 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., * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. * * Homepage: http://kiyuko.org/software/cattle */ #if !defined (__CATTLE_H_INSIDE__) && !defined (CATTLE_COMPILATION) #error "Only can be included directly." #endif #ifndef __CATTLE_CONFIGURATION_H__ #define __CATTLE_CONFIGURATION_H__ #include #include G_BEGIN_DECLS #define CATTLE_TYPE_CONFIGURATION (cattle_configuration_get_type ()) #define CATTLE_CONFIGURATION(object) (G_TYPE_CHECK_INSTANCE_CAST ((object), CATTLE_TYPE_CONFIGURATION, CattleConfiguration)) #define CATTLE_CONFIGURATION_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), CATTLE_TYPE_CONFIGURATION, CattleConfigurationClass)) #define CATTLE_IS_CONFIGURATION(object) (G_TYPE_CHECK_INSTANCE_TYPE ((object), CATTLE_TYPE_CONFIGURATION)) #define CATTLE_IS_CONFIGURATION_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), CATTLE_TYPE_CONFIGURATION)) #define CATTLE_CONFIGURATION_GET_CLASS(object) (G_TYPE_INSTANCE_GET_CLASS ((object), CATTLE_TYPE_CONFIGURATION, CattleConfigurationClass)) typedef enum { CATTLE_END_OF_INPUT_ACTION_STORE_ZERO, CATTLE_END_OF_INPUT_ACTION_STORE_EOF, CATTLE_END_OF_INPUT_ACTION_DO_NOTHING } CattleEndOfInputAction; typedef struct _CattleConfiguration CattleConfiguration; typedef struct _CattleConfigurationClass CattleConfigurationClass; typedef struct _CattleConfigurationPrivate CattleConfigurationPrivate; struct _CattleConfiguration { GObject parent; CattleConfigurationPrivate *priv; }; struct _CattleConfigurationClass { GObjectClass parent; }; CattleConfiguration* cattle_configuration_new (void); void cattle_configuration_set_end_of_input_action (CattleConfiguration *configuration, CattleEndOfInputAction action); CattleEndOfInputAction cattle_configuration_get_end_of_input_action (CattleConfiguration *configuration); void cattle_configuration_set_debug_is_enabled (CattleConfiguration *configuration, gboolean enabled); gboolean cattle_configuration_get_debug_is_enabled (CattleConfiguration *configuration); GType cattle_configuration_get_type (void) G_GNUC_CONST; G_END_DECLS #endif /* __CATTLE_CONFIGURATION_H__ */ cattle-1.2.0/cattle/cattle-interpreter.c0000644000175000017500000010040112421305346015140 00000000000000/* Cattle - Brainfuck language toolkit * Copyright (C) 2008-2014 Andrea Bolognani * * 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., * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. * * Homepage: http://kiyuko.org/software/cattle */ #include "cattle-enums.h" #include "cattle-error.h" #include "cattle-constants.h" #include "cattle-interpreter.h" #include #include #include #include /** * SECTION:cattle-interpreter * @short_description: Brainfuck interpreter * * An instance of #CattleInterpreter represents a Brainfuck interpreter, * that is, an object which is capable of executing a #CattleProgram. * * #CattleInterpreter handles all the aspects of execution, including * input and output. It also hides all the details to the user, who * only needs to initialize the interpreter and call * cattle_interpreter_run() to execute a Brainfuck program. * * The behaviour of an interpreter can be modified by providing a * suitable #CattleConfiguration object. * * Once initialized, a #CattleInterpreter can run the assigned program * as many times as needed; the memory tape, however, is not * automatically cleared between executions. */ G_DEFINE_TYPE (CattleInterpreter, cattle_interpreter, G_TYPE_OBJECT) /** * CattleInterpreter: * * Opaque data structure representing an interpreter. It should never be * accessed directly; use the methods below instead. */ #define CATTLE_INTERPRETER_GET_PRIVATE(object) (G_TYPE_INSTANCE_GET_PRIVATE ((object), CATTLE_TYPE_INTERPRETER, CattleInterpreterPrivate)) struct _CattleInterpreterPrivate { gboolean disposed; CattleConfiguration *configuration; CattleProgram *program; CattleTape *tape; CattleInputHandler input_handler; gpointer input_handler_data; CattleOutputHandler output_handler; gpointer output_handler_data; CattleDebugHandler debug_handler; gpointer debug_handler_data; GSList *stack; /* Instruction stack */ gboolean had_input; CattleBuffer *input; gint input_offset; gboolean end_of_input_reached; }; /* Properties */ enum { PROP_0, PROP_CONFIGURATION, PROP_PROGRAM, PROP_TAPE }; /* Internal functions */ static gboolean run (CattleInterpreter *interpreter, GError **error); static gboolean default_input_handler (CattleInterpreter *interpreter, gpointer data, GError **error); static gboolean default_output_handler (CattleInterpreter *interpreter, gint8 output, gpointer data, GError **error); static gboolean default_debug_handler (CattleInterpreter *interpreter, gpointer data, GError **error); static void cattle_interpreter_init (CattleInterpreter *self) { self->priv = CATTLE_INTERPRETER_GET_PRIVATE (self); self->priv->configuration = cattle_configuration_new (); self->priv->program = cattle_program_new (); self->priv->tape = cattle_tape_new (); self->priv->input_handler = NULL; self->priv->input_handler_data = NULL; self->priv->output_handler = NULL; self->priv->output_handler_data = NULL; self->priv->debug_handler = NULL; self->priv->debug_handler_data = NULL; self->priv->stack = NULL; self->priv->had_input = FALSE; self->priv->input = NULL; self->priv->input_offset = 0; self->priv->end_of_input_reached = FALSE; self->priv->disposed = FALSE; } static void cattle_interpreter_dispose (GObject *object) { CattleInterpreter *self = CATTLE_INTERPRETER (object); g_return_if_fail (!self->priv->disposed); g_object_unref (self->priv->configuration); self->priv->configuration = NULL; g_object_unref (self->priv->program); self->priv->program = NULL; g_object_unref (self->priv->tape); self->priv->tape = NULL; self->priv->disposed = TRUE; G_OBJECT_CLASS (cattle_interpreter_parent_class)->dispose (object); } static void cattle_interpreter_finalize (GObject *object) { G_OBJECT_CLASS (cattle_interpreter_parent_class)->finalize (object); } static gboolean run (CattleInterpreter *self, GError **error) { CattleInterpreterPrivate *priv; CattleConfiguration *configuration; CattleProgram *program; CattleTape *tape; CattleInstruction *first; CattleInstruction *current; CattleInstruction *next; CattleInstructionValue value; CattleInputHandler input_handler; CattleOutputHandler output_handler; CattleDebugHandler debug_handler; GSList *stack; GError *inner_error; gboolean success; gint8 temp; gulong quantity; gulong size; gulong i; priv = self->priv; configuration = priv->configuration; program = priv->program; tape = priv->tape; input_handler = priv->input_handler; if (input_handler == NULL) { input_handler = default_input_handler; } output_handler = priv->output_handler; if (output_handler == NULL) { output_handler = default_output_handler; } debug_handler = priv->debug_handler; if (debug_handler == NULL) { debug_handler = default_debug_handler; } stack = priv->stack; success = TRUE; first = cattle_program_get_instructions (program); g_object_ref (first); current = first; while (current != NULL) { value = cattle_instruction_get_value (current); switch (value) { case CATTLE_INSTRUCTION_LOOP_BEGIN: next = cattle_instruction_get_loop (current); /* Enter the loop only if the value stored in the * current cell is not zero */ if (cattle_tape_get_current_value (tape) != 0) { /* Push the current instruction on the stack */ stack = g_slist_prepend (stack, current); priv->stack = stack; current = next; continue; } break; case CATTLE_INSTRUCTION_LOOP_END: /* If the instruction stack is empty, we're not running * a loop, so trying to exit it is an error */ if (G_UNLIKELY (stack == NULL)) { g_set_error_literal (error, CATTLE_ERROR, CATTLE_ERROR_UNBALANCED_BRACKETS, "Unbalanced brackets"); g_object_unref (current); return FALSE; } /* Pop an instruction off the stack */ g_object_unref (current); current = CATTLE_INSTRUCTION (stack->data); stack = g_slist_delete_link (stack, stack); priv->stack = stack; continue; case CATTLE_INSTRUCTION_MOVE_LEFT: quantity = cattle_instruction_get_quantity (current); cattle_tape_move_left_by (tape, quantity); break; case CATTLE_INSTRUCTION_MOVE_RIGHT: quantity = cattle_instruction_get_quantity (current); cattle_tape_move_right_by (tape, quantity); break; case CATTLE_INSTRUCTION_INCREASE: quantity = cattle_instruction_get_quantity (current); cattle_tape_increase_current_value_by (tape, quantity); break; case CATTLE_INSTRUCTION_DECREASE: quantity = cattle_instruction_get_quantity (current); cattle_tape_decrease_current_value_by (tape, quantity); break; case CATTLE_INSTRUCTION_READ: quantity = cattle_instruction_get_quantity (current); for (i = 0; i < quantity; i++) { /* Read and normalize a value */ if (priv->end_of_input_reached) { /* End of input reached. * The value will be CATTLE_EOF both for embedded and * runtime input */ temp = CATTLE_EOF; } else { size = cattle_buffer_get_size (priv->input); if (priv->input_offset < size) { /* Current input buffer not consumed. * Get a value from the buffer and move forward */ temp = cattle_buffer_get_value (priv->input, priv->input_offset); priv->input_offset++; } else { /* Current input buffer consumed */ if (priv->had_input) { /* Embedded input consumed. * No more input can be retrieved */ temp = CATTLE_EOF; priv->end_of_input_reached = TRUE; } else { /* Runtime input buffer consumed. * Call the input handler to obtain a new * input buffer */ inner_error = NULL; success = (*input_handler) (self, priv->input_handler_data, &inner_error); success &= (inner_error == NULL); /* Handle input errors */ if (G_UNLIKELY (success == FALSE)) { /* If the signal handler has set the * error, as it's required to, * propagate that error; if it hasn't, * raise a generic I/O error */ if (inner_error == NULL) { g_set_error_literal (error, CATTLE_ERROR, CATTLE_ERROR_IO, "Unknown I/O error"); } else { g_propagate_error (error, inner_error); } g_object_unref (current); return FALSE; } /* Update size of the input buffer */ size = cattle_buffer_get_size (priv->input); if (priv->input_offset < size) { /* Some input was retrieved */ temp = cattle_buffer_get_value (priv->input, priv->input_offset); priv->input_offset++; } else { /* No more available input */ temp = CATTLE_EOF; priv->end_of_input_reached = TRUE; } } } } } /* Save the value. Executed only once even when multiple subsequent * read instruction are present in the program */ if (temp == CATTLE_EOF) { /* End of input. * The new value depends on the configuration */ switch (cattle_configuration_get_end_of_input_action (configuration)) { case CATTLE_END_OF_INPUT_ACTION_STORE_EOF: cattle_tape_set_current_value (tape, temp); break; case CATTLE_END_OF_INPUT_ACTION_DO_NOTHING: /* Do nothing */ break; case CATTLE_END_OF_INPUT_ACTION_STORE_ZERO: default: cattle_tape_set_current_value (tape, 0); break; } } else { /* Not end of input. * Save the new value */ cattle_tape_set_current_value (tape, temp); } break; case CATTLE_INSTRUCTION_PRINT: quantity = cattle_instruction_get_quantity (current); /* Write the value in the current cell to standard * output */ for (i = 0; i < quantity; i++) { inner_error = NULL; success = (*output_handler) (self, cattle_tape_get_current_value (tape), priv->output_handler_data, &inner_error); success &= (inner_error == NULL); /* Stop at the first error, even if we should * output the content of the current cell more * than once */ if (G_UNLIKELY (success == FALSE)) { /* If the signal handler has set the error, * propagate it; otherwise, raise a generic * I/O error */ if (inner_error == NULL) { g_set_error_literal (error, CATTLE_ERROR, CATTLE_ERROR_IO, "Unknown I/O error"); } else { g_propagate_error (error, inner_error); } g_object_unref (current); return FALSE; } } break; case CATTLE_INSTRUCTION_DEBUG: /* Dump the tape only if debugging is enabled in the * configuration */ if (cattle_configuration_get_debug_is_enabled (configuration)) { quantity = cattle_instruction_get_quantity (current); for (i = 0; i < quantity; i++) { inner_error = NULL; success = (*debug_handler) (self, priv->debug_handler_data, &inner_error); success &= (inner_error == NULL); if (G_UNLIKELY (success == FALSE)) { /* If the debug handler hasn't set the * error, raise a generic I/O error */ if (inner_error == NULL) { g_set_error_literal (error, CATTLE_ERROR, CATTLE_ERROR_IO, "Unknown I/O error"); } else { g_propagate_error (error, inner_error); } g_object_unref (current); return FALSE; } } } break; case CATTLE_INSTRUCTION_NONE: /* Do nothing */ break; } next = cattle_instruction_get_next (current); g_object_unref (current); current = next; } g_object_unref (first); /* There are some instructions left on the stack: the brackets * are not balanced */ if (stack != NULL) { g_set_error_literal (error, CATTLE_ERROR, CATTLE_ERROR_UNBALANCED_BRACKETS, "Unbalanced brackets"); return FALSE; } return TRUE; } /** * cattle_interpreter_new: * * Create and initialize a new interpreter. * * Returns: (transfer full): a new #CattleInterpreter **/ CattleInterpreter* cattle_interpreter_new (void) { return g_object_new (CATTLE_TYPE_INTERPRETER, NULL); } /** * cattle_interpreter_run: * @interpreter: a #CattleInterpreter * @error: (allow-none): return location for a #GError * * Make the interpreter run the loaded program. * * Returns: %TRUE on success, %FALSE otherwise */ gboolean cattle_interpreter_run (CattleInterpreter *self, GError **error) { CattleInterpreterPrivate *priv; CattleProgram *program; CattleInstruction *instruction; gboolean success; g_return_val_if_fail (CATTLE_IS_INTERPRETER (self), FALSE); g_return_val_if_fail (error == NULL || *error == NULL, FALSE); priv = self->priv; g_return_val_if_fail (!priv->disposed, FALSE); /* Setup program */ program = priv->program; /* Setup input */ priv->input = cattle_program_get_input (program); if (cattle_buffer_get_size (priv->input) > 0) { priv->had_input = TRUE; } else { priv->had_input = FALSE; } priv->input_offset = 0; priv->end_of_input_reached = FALSE; /* Setup stack */ priv->stack = NULL; /* Run program */ success = run (self, error); /* Cleanup stack */ if (priv->stack != NULL) { g_slist_free (priv->stack); } /* Cleanup input */ g_object_unref (priv->input); return success; } /** * cattle_interpreter_feed: * @interpreter: a #CattleInterpreter * @input: (transfer full): more input to be used by @interpreter * * Feed @interpreter with more input. * * This method is meant to be used inside an input handler assigned to * @interpreter; calling it in any other context is pointless, since the * input is reset each time cattle_interpreter_run() is called. */ void cattle_interpreter_feed (CattleInterpreter *self, CattleBuffer *input) { CattleInterpreterPrivate *priv; g_return_if_fail (CATTLE_IS_INTERPRETER (self)); g_return_if_fail (CATTLE_IS_BUFFER (input)); priv = self->priv; g_return_if_fail (!priv->disposed); /* Release the previous input buffer */ g_object_unref (priv->input); priv->input = input; g_object_ref (priv->input); priv->input_offset = 0; priv->end_of_input_reached = FALSE; } /** * cattle_interpreter_set_configuration: * @interpreter: a #CattleInterpreter * @configuration: (transfer full): configuration for @interpreter * * Set the configuration for @interpreter. * * The same configuration can be used for several interpreters, but * modifying it after it has been assigned to an interpreter may result * in undefined behaviour, and as such is discouraged. */ void cattle_interpreter_set_configuration (CattleInterpreter *self, CattleConfiguration *configuration) { CattleInterpreterPrivate *priv; g_return_if_fail (CATTLE_IS_INTERPRETER (self)); g_return_if_fail (CATTLE_IS_CONFIGURATION (configuration)); priv = self->priv; g_return_if_fail (!priv->disposed); /* Release the reference held on the previous * configuration */ g_object_unref (priv->configuration); priv->configuration = configuration; g_object_ref (priv->configuration); } /** * cattle_interpreter_get_configuration: * @interpreter: a #CattleInterpreter * * Get the configuration for @interpreter. * See cattle_interpreter_set_configuration(). * * Returns: (transfer full): configuration for @interpreter */ CattleConfiguration* cattle_interpreter_get_configuration (CattleInterpreter *self) { CattleInterpreterPrivate *priv; g_return_val_if_fail (CATTLE_IS_INTERPRETER (self), NULL); priv = self->priv; g_return_val_if_fail (!priv->disposed, NULL); g_object_ref (priv->configuration); return priv->configuration; } /** * cattle_interpreter_set_program: * @interpreter: a #CattleInterpreter * @program: (transfer full): a #CattleProgram * * Set the program to be executed by @interpreter. * * A single program can be shared between multiple interpreters, * as long as care is taken not to modify it after it has been * assigned to any of them. */ void cattle_interpreter_set_program (CattleInterpreter *self, CattleProgram *program) { CattleInterpreterPrivate *priv; g_return_if_fail (CATTLE_IS_INTERPRETER (self)); g_return_if_fail (CATTLE_IS_PROGRAM (program)); priv = self->priv; g_return_if_fail (!priv->disposed); /* Release the reference held to the previous program */ g_object_unref (priv->program); priv->program = program; g_object_ref (priv->program); } /** * cattle_interpreter_get_program: * @interpreter: a #CattleInterpreter * * Get the program for @interpreter. * See cattle_interpreter_set_program(). * * Returns: (transfer full): the program for @interpreter */ CattleProgram* cattle_interpreter_get_program (CattleInterpreter *self) { CattleInterpreterPrivate *priv; g_return_val_if_fail (CATTLE_IS_INTERPRETER (self), NULL); priv = self->priv; g_return_val_if_fail (!priv->disposed, NULL); g_object_ref (priv->program); return priv->program; } /** * cattle_interpreter_set_tape: * @interpreter: a #CattleInterpreter * @tape: (transfer full): a #CattleTape * * Set the memory tape used by @interpreter. */ void cattle_interpreter_set_tape (CattleInterpreter *self, CattleTape *tape) { CattleInterpreterPrivate *priv; g_return_if_fail (CATTLE_IS_INTERPRETER (self)); g_return_if_fail (CATTLE_IS_TAPE (tape)); priv = self->priv; g_return_if_fail (!priv->disposed); /* Release the reference held to the previous tape */ g_object_unref (priv->tape); priv->tape = tape; g_object_ref (priv->tape); } /** * cattle_interpreter_get_tape: * @interpreter: a #CattleInterpreter * * Get the memory tape used by @interpreter. * See cattle_interpreter_set_tape(). * * Returns: (transfer full): the memory tape for @interpreter */ CattleTape* cattle_interpreter_get_tape (CattleInterpreter *self) { CattleInterpreterPrivate *priv; g_return_val_if_fail (CATTLE_IS_INTERPRETER (self), NULL); priv = self->priv; g_return_val_if_fail (!priv->disposed, NULL); g_object_ref (priv->tape); return priv->tape; } /** * CattleInputHandler: * @interpreter: a #CattleInterpreter * @data: user data passed to the handler * @error: return location for a #GError * * Handler for an input operation. * * Returns: %TRUE on success, %FALSE otherwise */ /** * cattle_interpreter_set_input_handler: * @interpreter: a #CattleInterpreter * @handler: (scope notified) (allow-none): input handler, or %NULL * @user_data: (allow-none): user data for @handler * * Set the input handler for @interpreter. * * The handler will be invoked every time @interpreter needs to perform * an input action; if @handler is %NULL, the default input handler will * be used. */ void cattle_interpreter_set_input_handler (CattleInterpreter *self, CattleInputHandler handler, gpointer user_data) { CattleInterpreterPrivate *priv; g_return_if_fail (CATTLE_IS_INTERPRETER (self)); priv = self->priv; g_return_if_fail (!priv->disposed); priv->input_handler = handler; priv->input_handler_data = user_data; } /** * CattleOutputHandler: * @interpreter: a #CattleInterpreter * @output: a #gchar to output * @data: user data passed to the handler * @error: return location for a #GError * * Handler for an output operation. * * Returns: %TRUE on success, %FALSE otherwise */ /** * cattle_interpreter_set_output_handler: * @interpreter: a #CattleInterpreter * @handler: (scope notified) (allow-none): output handler, or %NULL * @user_data: (allow-none): user data for @handler * * Set the output handler for @interpreter. * * The handler will be invoked every time @interpreter needs to perform * an output action; if @handler is %NULL, the default output handler will * be used. */ void cattle_interpreter_set_output_handler (CattleInterpreter *self, CattleOutputHandler handler, gpointer user_data) { CattleInterpreterPrivate *priv; g_return_if_fail (CATTLE_IS_INTERPRETER (self)); priv = self->priv; g_return_if_fail (!priv->disposed); priv->output_handler = handler; priv->output_handler_data = user_data; } /** * CattleDebugHandler: * @interpreter: a #CattleInterpreter * @data: user data passed to the handler * @error: return location for a #GError * * Handler for a debug operation. * * Returns: %TRUE on success, %FALSE otherwise */ /** * cattle_interpreter_set_debug_handler: * @interpreter: a #CattleInterpreter * @handler: (scope notified) (allow-none): debug handler, or %NULL * @user_data: (allow-none): user data for @handler * * Set the debug handler for @interpreter. * * The handler will be invoked every time @interpreter needs to perform * a debug action; if @handler is %NULL, the default debug handler will * be used. */ void cattle_interpreter_set_debug_handler (CattleInterpreter *self, CattleDebugHandler handler, gpointer user_data) { CattleInterpreterPrivate *priv; g_return_if_fail (CATTLE_IS_INTERPRETER (self)); priv = self->priv; g_return_if_fail (!priv->disposed); priv->debug_handler = handler; priv->debug_handler_data = user_data; } static gboolean default_input_handler (CattleInterpreter *self, gpointer data, GError **error) { CattleBuffer *input; gint8 buffer[256]; gulong size; size = read (0, buffer, 256); if (size < 0) { g_set_error_literal (error, CATTLE_ERROR, CATTLE_ERROR_IO, strerror (errno)); return FALSE; } /* Copy the contents to a buffer */ input = cattle_buffer_new (size); cattle_buffer_set_contents (input, (gint8 *) buffer); /* Feed the buffer to the interpreter */ cattle_interpreter_feed (self, input); g_object_unref (input); return TRUE; } static gboolean default_output_handler (CattleInterpreter *self, gint8 output, gpointer data, GError **error) { gint8 buffer[1]; buffer[0] = output; if (G_UNLIKELY (write (1, buffer, 1) < 0)) { g_set_error_literal (error, CATTLE_ERROR, CATTLE_ERROR_IO, strerror (errno)); return FALSE; } return TRUE; } static gboolean default_debug_handler (CattleInterpreter *self, gpointer data, GError **error) { CattleTape *tape; gint8 buffer[4]; gint8 value; gulong size; gulong steps; tape = cattle_interpreter_get_tape (self); /* Save the current position so it can be restored later */ cattle_tape_push_bookmark (tape); /* Move to the beginning of the tape, counting how many steps * it takes to get there. This value will be used later to mark * the current position */ steps = 0; while (TRUE) { if (cattle_tape_is_at_beginning (tape)) { break; } cattle_tape_move_left (tape); steps++; } buffer[0] = '['; if (G_UNLIKELY (write (2, buffer, 1) < 0)) { g_set_error_literal (error, CATTLE_ERROR, CATTLE_ERROR_IO, strerror (errno)); cattle_tape_pop_bookmark (tape); g_object_unref (tape); return FALSE; } while (TRUE) { /* Mark the current position */ if (steps == 0) { buffer[0] = '<'; if (G_UNLIKELY (write (2, buffer, 1) < 0)) { g_set_error_literal (error, CATTLE_ERROR, CATTLE_ERROR_IO, strerror (errno)); cattle_tape_pop_bookmark (tape); g_object_unref (tape); return FALSE; } } value = cattle_tape_get_current_value (tape); /* Print the value of the current cell if it is a graphical char; * otherwise, print its hexadecimal value */ if (g_ascii_isgraph ((gchar) value)) { buffer[0] = value; if (G_UNLIKELY (write (2, buffer, 1) < 0)) { g_set_error_literal (error, CATTLE_ERROR, CATTLE_ERROR_IO, strerror (errno)); cattle_tape_pop_bookmark (tape); g_object_unref (tape); return FALSE; } } else { size = snprintf ((gchar *) buffer, 4, "0x%X", value); if (G_UNLIKELY (write (2, buffer, size) < 0)) { g_set_error_literal (error, CATTLE_ERROR, CATTLE_ERROR_IO, strerror (errno)); cattle_tape_pop_bookmark (tape); g_object_unref (tape); return FALSE; } } /* Mark the current position */ if (steps == 0) { buffer[0] = '>'; if (G_UNLIKELY (write (2, buffer, 1) < 0)) { g_set_error_literal (error, CATTLE_ERROR, CATTLE_ERROR_IO, strerror (errno)); cattle_tape_pop_bookmark (tape); g_object_unref (tape); return FALSE; } } /* Exit after printing the last value */ if (cattle_tape_is_at_end (tape)) { break; } /* Print a space and move forward */ buffer[0] = ' '; if (G_UNLIKELY (write (2, buffer, 1) < 0)) { g_set_error_literal (error, CATTLE_ERROR, CATTLE_ERROR_IO, strerror (errno)); cattle_tape_pop_bookmark (tape); g_object_unref (tape); return FALSE; } cattle_tape_move_right (tape); steps--; } buffer[0] = ']'; if (G_UNLIKELY (write (2, buffer, 1) < 0)) { g_set_error_literal (error, CATTLE_ERROR, CATTLE_ERROR_IO, strerror (errno)); cattle_tape_pop_bookmark (tape); g_object_unref (tape); return FALSE; } buffer[0] = '\n'; if (G_UNLIKELY (write (2, buffer, 1) < 0)) { g_set_error_literal (error, CATTLE_ERROR, CATTLE_ERROR_IO, strerror (errno)); cattle_tape_pop_bookmark (tape); g_object_unref (tape); return FALSE; } /* Restore the previously-saved position */ cattle_tape_pop_bookmark (tape); g_object_unref (tape); return TRUE; } static void cattle_interpreter_set_property (GObject *object, guint property_id, const GValue *value, GParamSpec *pspec) { CattleInterpreter *self; CattleInterpreterPrivate *priv; CattleConfiguration *v_conf; CattleProgram *v_prog; CattleTape *v_tape; self = CATTLE_INTERPRETER (object); priv = self->priv; g_return_if_fail (!priv->disposed); switch (property_id) { case PROP_CONFIGURATION: v_conf = g_value_get_object (value); cattle_interpreter_set_configuration (self, v_conf); break; case PROP_PROGRAM: v_prog = g_value_get_object (value); cattle_interpreter_set_program (self, v_prog); break; case PROP_TAPE: v_tape = g_value_get_object (value); cattle_interpreter_set_tape (self, v_tape); break; default: G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec); break; } } static void cattle_interpreter_get_property (GObject *object, guint property_id, GValue *value, GParamSpec *pspec) { CattleInterpreter *self; CattleInterpreterPrivate *priv; CattleConfiguration *v_conf; CattleProgram *v_prog; CattleTape *v_tape; self = CATTLE_INTERPRETER (object); priv = self->priv; g_return_if_fail (!priv->disposed); switch (property_id) { case PROP_CONFIGURATION: v_conf = cattle_interpreter_get_configuration (self); g_value_set_object (value, v_conf); break; case PROP_PROGRAM: v_prog = cattle_interpreter_get_program (self); g_value_set_object (value, v_prog); break; case PROP_TAPE: v_tape = cattle_interpreter_get_tape (self); g_value_set_object (value, v_tape); break; default: G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec); break; } } static void cattle_interpreter_class_init (CattleInterpreterClass *self) { GObjectClass *object_class; GParamSpec *pspec; object_class = G_OBJECT_CLASS (self); object_class->set_property = cattle_interpreter_set_property; object_class->get_property = cattle_interpreter_get_property; object_class->dispose = cattle_interpreter_dispose; object_class->finalize = cattle_interpreter_finalize; /** * CattleInterpreter:configuration: * * Configuration used by the interpreter. * * Changes to this property are not notified. */ pspec = g_param_spec_object ("configuration", "Configuration for the interpreter", "Get/set interpreter's configuration", CATTLE_TYPE_CONFIGURATION, G_PARAM_READWRITE); g_object_class_install_property (object_class, PROP_CONFIGURATION, pspec); /** * CattleInterpreter:program: * * Program executed by the interpreter. * * Changes to this property are not notified. */ pspec = g_param_spec_object ("program", "Program to be executed", "Get/set interpreter's program", CATTLE_TYPE_PROGRAM, G_PARAM_READWRITE); g_object_class_install_property (object_class, PROP_PROGRAM, pspec); /** * CattleInterpreter:tape: * * Tape used to store the data needed by the program. * * Changes to this property are not notified. */ pspec = g_param_spec_object ("tape", "Tape used by the interpreter", "Get/set interpreter's tape", CATTLE_TYPE_TAPE, G_PARAM_READWRITE); g_object_class_install_property (object_class, PROP_TAPE, pspec); g_type_class_add_private (object_class, sizeof (CattleInterpreterPrivate)); } cattle-1.2.0/cattle/cattle-version.h.in0000644000175000017500000000351612421027616014706 00000000000000/* Cattle - Brainfuck language toolkit * Copyright (C) 2008-2014 Andrea Bolognani * * 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., * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. * * Homepage: http://kiyuko.org/software/cattle */ #if !defined (__CATTLE_H_INSIDE__) && !defined (CATTLE_COMPILATION) #error "Only can be included directly." #endif #ifndef __CATTLE_VERSION_H__ #define __CATTLE_VERSION_H__ #include G_BEGIN_DECLS #define CATTLE_MAJOR_VERSION (@CATTLE_MAJOR_VERSION@) #define CATTLE_MINOR_VERSION (@CATTLE_MINOR_VERSION@) #define CATTLE_MICRO_VERSION (@CATTLE_MICRO_VERSION@) #define CATTLE_CHECK_VERSION(major,minor,micro) \ (CATTLE_MAJOR_VERSION > (major) || \ (CATTLE_MAJOR_VERSION == (major) && CATTLE_MINOR_VERSION > (minor)) || \ (CATTLE_MAJOR_VERSION == (major) && CATTLE_MINOR_VERSION == (minor) && CATTLE_MICRO_VERSION >= (micro))) extern const guint cattle_major_version; extern const guint cattle_minor_version; extern const guint cattle_micro_version; gboolean cattle_check_version (guint required_major, guint required_minor, guint required_micro); G_END_DECLS #endif /* __CATTLE_VERSION_H__ */ cattle-1.2.0/cattle/cattle-buffer.c0000644000175000017500000002060712421311330014045 00000000000000/* Cattle - Brainfuck language toolkit * Copyright (C) 2008-2014 Andrea Bolognani * * 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., * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. * * Homepage: http://kiyuko.org/software/cattle */ #include "cattle-buffer.h" /** * SECTION:cattle-buffer * @short_description: Memory buffer * * A #CattleBuffer represents a memory buffer. */ G_DEFINE_TYPE (CattleBuffer, cattle_buffer, G_TYPE_OBJECT) /** * CattleBuffer: * * Opaque data structure representing a memory buffer. It should never * be accessed directly; use the methods below instead. */ #define CATTLE_BUFFER_GET_PRIVATE(object) (G_TYPE_INSTANCE_GET_PRIVATE ((object), CATTLE_TYPE_BUFFER, CattleBufferPrivate)) struct _CattleBufferPrivate { gboolean disposed; gint8 *data; gulong size; }; /* Properties */ enum { PROP_0, PROP_SIZE }; static void cattle_buffer_init (CattleBuffer *self) { CattleBufferPrivate *priv; priv = CATTLE_BUFFER_GET_PRIVATE (self); priv->data = NULL; priv->size = 1; priv->disposed = FALSE; self->priv = priv; } static void cattle_buffer_constructed (GObject *object) { CattleBuffer *self; CattleBufferPrivate *priv; self = CATTLE_BUFFER (object); priv = self->priv; G_OBJECT_CLASS (cattle_buffer_parent_class)->constructed (object); if (priv->size > 0) { priv->data = (gint8 *) g_slice_alloc0 (priv->size); } } static void cattle_buffer_dispose (GObject *object) { CattleBuffer *self; CattleBufferPrivate *priv; self = CATTLE_BUFFER (object); priv = self->priv; g_return_if_fail (!priv->disposed); priv->disposed = TRUE; G_OBJECT_CLASS (cattle_buffer_parent_class)->dispose (object); } static void cattle_buffer_finalize (GObject *object) { CattleBuffer *self; CattleBufferPrivate *priv; self = CATTLE_BUFFER (object); priv = self->priv; /* Free allocated data */ if (priv->data != NULL) { g_slice_free1 (priv->size, priv->data); } G_OBJECT_CLASS (cattle_buffer_parent_class)->finalize (object); } /** * cattle_buffer_new: * @size: size of the buffer * * Create and initialize a new memory buffer. * * Returns: (transfer full): a new #CattleBuffer */ CattleBuffer* cattle_buffer_new (gulong size) { return g_object_new (CATTLE_TYPE_BUFFER, "size", size, NULL); } /** * cattle_buffer_set_contents: (skip) * @buffer: a #CattleBuffer * @contents: (transfer none): data to copy inside the memory buffer * * Set the contents of a memory buffer. * * The size of @contents is assumed to be the same as the size of @buffer. */ void cattle_buffer_set_contents (CattleBuffer *self, gint8 *contents) { CattleBufferPrivate *priv; g_return_if_fail (CATTLE_IS_BUFFER (self)); g_return_if_fail (contents != NULL); priv = self->priv; g_return_if_fail (!priv->disposed); cattle_buffer_set_contents_full (self, contents, priv->size); } /** * cattle_buffer_set_contents_full: (rename-to cattle_buffer_set_contents) * @buffer: a #CattleBuffer * @contents: (transfer none) (array length=size): data to copy inside the memory buffer * @size: size of @contents * * Set the contents of the memory buffer. * * This method exists mainly for bindings; cattle_buffer_set_contents() is * more convenient when writing C code. */ void cattle_buffer_set_contents_full (CattleBuffer *self, gint8 *contents, gulong size) { CattleBufferPrivate *priv; gulong i; g_return_if_fail (CATTLE_IS_BUFFER (self)); g_return_if_fail (contents != NULL); priv = self->priv; g_return_if_fail (!priv->disposed); g_return_if_fail (size <= priv->size); /* Copy the data one byte at a time */ for (i = 0; i < size; i++) { priv->data[i] = contents[i]; } } /** * cattle_buffer_set_value: * @buffer: a #CattleBuffer * @position: offset inside the memory buffer * @value: new value * * Set the value of a specific byte inside the memory buffer. * * The value of @position must be smaller than the size of the * memory buffer, as returned by cattle_buffer_get_size(). */ void cattle_buffer_set_value (CattleBuffer *self, gulong position, gint8 value) { CattleBufferPrivate *priv; g_return_if_fail (CATTLE_IS_BUFFER (self)); priv = self->priv; g_return_if_fail (!priv->disposed); g_return_if_fail (position < priv->size); priv->data[position] = value; } /** * cattle_buffer_get_value: * @buffer: a #CattleBuffer * @position: offset inside the memory buffer * * Get the value of a specific byte inside the memory buffer. * * The value of @position must be smaller than the size of the * memory buffer, as returned by cattle_buffer_get_size(). * * Returns: the value of the selected byte. */ gint8 cattle_buffer_get_value (CattleBuffer *self, gulong position) { CattleBufferPrivate *priv; g_return_if_fail (CATTLE_IS_BUFFER (self)); priv = self->priv; g_return_if_fail (!priv->disposed); g_return_if_fail (position < priv->size); return priv->data[position]; } /** * cattle_buffer_get_size: * @buffer: a #CattleBuffer * * Get the size of the memory buffer. * * Returns: the size of the memory buffer */ gulong cattle_buffer_get_size (CattleBuffer *self) { CattleBufferPrivate *priv; g_return_val_if_fail (CATTLE_IS_BUFFER (self), 0); priv = self->priv; g_return_val_if_fail (!priv->disposed, 0); return priv->size; } static void cattle_buffer_set_property (GObject *object, guint property_id, const GValue *value, GParamSpec *pspec) { CattleBuffer *self; CattleBufferPrivate *priv; gulong v_ulong; self = CATTLE_BUFFER (object); priv = self->priv; g_return_if_fail (!priv->disposed); switch (property_id) { case PROP_SIZE: v_ulong = g_value_get_ulong (value); priv->size = v_ulong; break; default: G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec); break; } } static void cattle_buffer_get_property (GObject *object, guint property_id, GValue *value, GParamSpec *pspec) { CattleBuffer *self; gulong v_ulong; self = CATTLE_BUFFER (object); switch (property_id) { case PROP_SIZE: v_ulong = cattle_buffer_get_size (self); g_value_set_ulong (value, v_ulong); break; default: G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec); break; } } static void cattle_buffer_class_init (CattleBufferClass *self) { GObjectClass *object_class; GParamSpec *pspec; object_class = G_OBJECT_CLASS (self); object_class->set_property = cattle_buffer_set_property; object_class->get_property = cattle_buffer_get_property; object_class->constructed = cattle_buffer_constructed; object_class->dispose = cattle_buffer_dispose; object_class->finalize = cattle_buffer_finalize; /** * CattleBuffer:size: * * Size of the memory buffer. */ pspec = g_param_spec_ulong ("size", "Size of the memory buffer", "Get size of the memory buffer", 0, G_MAXULONG, 0, G_PARAM_READWRITE|G_PARAM_CONSTRUCT_ONLY); g_object_class_install_property (object_class, PROP_SIZE, pspec); g_type_class_add_private (object_class, sizeof (CattleBufferPrivate)); } cattle-1.2.0/cattle/cattle-enums.c.tmpl0000644000175000017500000000115612173722236014713 00000000000000/*** BEGIN file-production ***/ /* enumerations from "@filename@" */ #include "@filename@" /*** END file-production ***/ /*** BEGIN value-header ***/ GType @enum_name@_get_type (void) { static GType etype = 0; if (etype == 0) { static const G@Type@Value values[] = { /*** END value-header ***/ /*** BEGIN value-production ***/ { @VALUENAME@, "@VALUENAME@", "@valuenick@" }, /*** END value-production ***/ /*** BEGIN value-tail ***/ { 0, NULL, NULL } }; etype = g_@type@_register_static ("@EnumName@", values); } return etype; } /*** END value-tail ***/ cattle-1.2.0/cattle/cattle-instruction.c0000644000175000017500000003764012421304370015170 00000000000000/* Cattle - Brainfuck language toolkit * Copyright (C) 2008-2014 Andrea Bolognani * * 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., * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. * * Homepage: http://kiyuko.org/software/cattle */ #include "cattle-enums.h" #include "cattle-instruction.h" /** * SECTION:cattle-instruction * @short_description: Brainfuck instruction * * A #CattleInstruction represents a single Brainfuck instruction, * repeated one or more times in a row. * * Multiple instructions of the same type (i.e. multiple increment * instruction) are grouped together to reduce memory usage and speed * up execution. * * Consider the following piece of Brainfuck code: * * |[ * +++.----- * ]| * * There are nine instructions: three increment instructions, a print * instruction, and five decrement instructions. * * Instead of creating nine separate objects, with all the involved * overhead, Cattle creates just three objects (one with value * %CATTLE_INSTRUCTION_INCREASE, one with value %CATTLE_INSTRUCTION_PRINT, * and one with value %CATTLE_INSTRUCTION_DECREASE) and set their quantity * to three, one and five respectively. * * Each instruction maintains a reference to the next instruction in the * execution flow. If the instruction starts a loop (its value is * %CATTLE_INSTRUCTION_LOOP_BEGIN) it also holds a reference to the first * instruction in the loop. */ G_DEFINE_TYPE (CattleInstruction, cattle_instruction, G_TYPE_OBJECT) /** * CattleInstructionValue: * @CATTLE_INSTRUCTION_NONE: Do nothing * @CATTLE_INSTRUCTION_MOVE_LEFT: Move the tape to the left * @CATTLE_INSTRUCTION_MOVE_RIGHT: Move the tape to the right * @CATTLE_INSTRUCTION_INCREASE: Increase the current value * @CATTLE_INSTRUCTION_DECREASE: Decrease the current value * @CATTLE_INSTRUCTION_LOOP_BEGIN: Execute the loop until the current * value is zero, then proceed to the next instruction * @CATTLE_INSTRUCTION_LOOP_END: Exit from the currently-executing loop * @CATTLE_INSTRUCTION_READ: Get one character from the input and save * its value at the current position * @CATTLE_INSTRUCTION_PRINT: Send the current value to the output. * @CATTLE_INSTRUCTION_DEBUG: Show debugging information. This usually * means dumping the contents of the tape. * * Brainfuck instructions supported by Cattle, as #gunichars. * * %CATTLE_INSTRUCTION_DEBUG is not part of the Brainfuck language, but * it's often used for debugging and implemented in many interpreters, * so it's included in Cattle as well. */ /** * CattleInstruction: * * Opaque data structure representing an instruction. It should never be * accessed directly; use the methods below instead. */ #define CATTLE_INSTRUCTION_GET_PRIVATE(object) (G_TYPE_INSTANCE_GET_PRIVATE ((object), CATTLE_TYPE_INSTRUCTION, CattleInstructionPrivate)) struct _CattleInstructionPrivate { gboolean disposed; CattleInstructionValue value; gulong quantity; CattleInstruction *next; CattleInstruction *loop; }; /* Properties */ enum { PROP_0, PROP_VALUE, PROP_QUANTITY, PROP_NEXT, PROP_LOOP }; static void cattle_instruction_init (CattleInstruction *self) { CattleInstructionPrivate *priv; priv = CATTLE_INSTRUCTION_GET_PRIVATE (self); priv->value = CATTLE_INSTRUCTION_NONE; priv->quantity = 1; priv->next = NULL; priv->loop = NULL; priv->disposed = FALSE; self->priv = priv; } static void cattle_instruction_dispose (GObject *object) { CattleInstruction *self; CattleInstructionPrivate *priv; self = CATTLE_INSTRUCTION (object); priv = self->priv; g_return_if_fail (!priv->disposed); if (priv->next != NULL) { g_object_unref (priv->next); } if (priv->loop != NULL) { /* Releasing the first instruction in the loop causes * all the instructions in the loop to be released as * well, so we can safely release just the first one */ g_object_unref (priv->loop); } priv->disposed = TRUE; G_OBJECT_CLASS (cattle_instruction_parent_class)->dispose (object); } static void cattle_instruction_finalize (GObject *object) { G_OBJECT_CLASS (cattle_instruction_parent_class)->finalize (object); } /** * cattle_instruction_new: * * Create and initialize a new instruction. * * The newly-created instruction has a #CattleInstruction:quantity of * one, and its #CattleInstruction:value is %CATTLE_INSTRUCTION_NONE. * * Returns: (transfer full): a new #CattleInstruction **/ CattleInstruction* cattle_instruction_new (void) { return g_object_new (CATTLE_TYPE_INSTRUCTION, NULL); } /** * cattle_instruction_set_value: * @instruction: a #CattleInstruction * @value: value of @instruction * * Set the value of @instruction. Accepted values are from the * #CattleInstructionValue enumeration. */ void cattle_instruction_set_value (CattleInstruction *self, CattleInstructionValue value) { CattleInstructionPrivate *priv; gpointer enum_class; GEnumValue *enum_value; g_return_if_fail (CATTLE_IS_INSTRUCTION (self)); priv = self->priv; g_return_if_fail (!priv->disposed); /* Get the enum class for instruction values, and lookup the value. * If it is not present, the value is not valid */ enum_class = g_type_class_ref (CATTLE_TYPE_INSTRUCTION_VALUE); enum_value = g_enum_get_value (enum_class, value); g_type_class_unref (enum_class); g_return_if_fail (enum_value != NULL); priv->value = value; } /** * cattle_instruction_get_value: * @instruction: a #CattleInstruction * * Get the value of @instruction. See cattle_instruction_set_value(). * * Returns: the value of @instruction */ CattleInstructionValue cattle_instruction_get_value (CattleInstruction *self) { CattleInstructionPrivate *priv; g_return_val_if_fail (CATTLE_IS_INSTRUCTION (self), CATTLE_INSTRUCTION_NONE); priv = self->priv; g_return_val_if_fail (!priv->disposed, CATTLE_INSTRUCTION_NONE); return priv->value; } /** * cattle_instruction_set_quantity: * @instruction: a #CattleInstruction * @quantity: quantity of @instruction * * Set the number of times @instruction has to be executed. * * This value is used at runtime for faster execution, and allows to * use less memory for storing the code. */ void cattle_instruction_set_quantity (CattleInstruction *self, gulong quantity) { CattleInstructionPrivate *priv; g_return_if_fail (CATTLE_IS_INSTRUCTION (self)); priv = self->priv; g_return_if_fail (!priv->disposed); priv->quantity = quantity; } /** * cattle_instruction_get_quantity: * @instruction: a #CattleInstruction * * Get the quantity of @instruction. * See cattle_instruction_set_quantity(). * * Returns: the quantity of @instruction */ gulong cattle_instruction_get_quantity (CattleInstruction *self) { CattleInstructionPrivate *priv; g_return_val_if_fail (CATTLE_IS_INSTRUCTION (self), 0); priv = self->priv; g_return_val_if_fail (!priv->disposed, 0); return priv->quantity; } /** * cattle_instruction_set_next: * @instruction: a #CattleInstruction * @next: (allow-none) (transfer full): next #CattleInstruction to execute, or %NULL * * Set the next instruction to be executed. * * If @instruction has value %CATTLE_INSTRUCTION_LOOP_BEGIN, @next * will be executed only after the loop has returned. */ void cattle_instruction_set_next (CattleInstruction *self, CattleInstruction *next) { CattleInstructionPrivate *priv; g_return_if_fail (CATTLE_IS_INSTRUCTION (self)); g_return_if_fail (CATTLE_IS_INSTRUCTION (next) || next == NULL); priv = self->priv; g_return_if_fail (!priv->disposed); /* Release the reference held on the previous value */ if (priv->next != NULL) { g_object_unref (priv->next); } /* Set the new instruction and acquire a reference to it */ priv->next = next; if (priv->next != NULL) { g_object_ref (priv->next); } } /** * cattle_instruction_get_next: * @instruction: a #CattleInstruction * * Get the next instruction. * * Please note that the returned instruction might not be the next * instruction in the execution flow: if @instruction marks the * beginning of a loop (its value is %CATTLE_INSTRUCTION_LOOP_BEGIN), * the returned instruction will be executed only after the loop has * ended. * * Returns: (allow-none) (transfer full): the next instruction, or %NULL */ CattleInstruction* cattle_instruction_get_next (CattleInstruction *self) { CattleInstructionPrivate *priv; g_return_val_if_fail (CATTLE_IS_INSTRUCTION (self), NULL); priv = self->priv; g_return_val_if_fail (!priv->disposed, NULL); if (priv->next != NULL) { g_object_ref (priv->next); } return priv->next; } /** * cattle_instruction_set_loop: * @instruction: a #CattleInstruction * @loop: (allow-none) (transfer full): first #CattleInstruction in the loop, or %NULL * * Set the instructions to be executed in the loop. * * This method should only be called on instructions whose value is * %CATTLE_INSTRUCTION_LOOP_BEGIN. */ void cattle_instruction_set_loop (CattleInstruction *self, CattleInstruction *loop) { CattleInstructionPrivate *priv; g_return_if_fail (CATTLE_IS_INSTRUCTION (self)); g_return_if_fail (CATTLE_IS_INSTRUCTION (loop) || loop == NULL); priv = self->priv; g_return_if_fail (!priv->disposed); /* Release the reference held on the previous loop */ if (priv->loop != NULL) { /* Releasing the first instruction in the loop causes * all the instructions to be disposed */ g_object_unref (priv->loop); } /* Get a reference to the new instructions */ priv->loop = loop; if (priv->loop != NULL) { g_object_ref (priv->loop); } } /** * cattle_instruction_get_loop: * @instruction: a #CattleInstruction * * Get the first instruction of the loop. * * This method should only be called on instructions whose value is * %CATTLE_INSTRUCTION_LOOP_BEGIN. * * Returns: (allow-none) (transfer full): a #CattleInstruction, or %NULL */ CattleInstruction* cattle_instruction_get_loop (CattleInstruction *self) { CattleInstructionPrivate *priv; g_return_val_if_fail (CATTLE_IS_INSTRUCTION (self), NULL); priv = self->priv; g_return_val_if_fail (!priv->disposed, NULL); if (priv->loop != NULL) { g_object_ref (priv->loop); } return priv->loop; } static void cattle_instruction_set_property (GObject *object, guint property_id, const GValue *value, GParamSpec *pspec) { CattleInstruction *self; CattleInstruction *v_instruction; gint v_int; gulong v_ulong; self = CATTLE_INSTRUCTION (object); switch (property_id) { case PROP_VALUE: v_int = g_value_get_enum (value); cattle_instruction_set_value (self, v_int); break; case PROP_QUANTITY: v_ulong = g_value_get_ulong (value); cattle_instruction_set_quantity (self, v_ulong); break; case PROP_NEXT: v_instruction = g_value_get_object (value); cattle_instruction_set_next (self, v_instruction); break; case PROP_LOOP: v_instruction = g_value_get_object (value); cattle_instruction_set_loop (self, v_instruction); break; default: G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec); break; } } static void cattle_instruction_get_property (GObject *object, guint property_id, GValue *value, GParamSpec *pspec) { CattleInstruction *self; CattleInstruction *v_instruction; gulong v_ulong; gint v_int; self = CATTLE_INSTRUCTION (object); switch (property_id) { case PROP_VALUE: v_int = cattle_instruction_get_value (self); g_value_set_enum (value, v_int); break; case PROP_QUANTITY: v_ulong = cattle_instruction_get_quantity (self); g_value_set_ulong (value, v_ulong); break; case PROP_NEXT: v_instruction = cattle_instruction_get_next (self); g_value_set_object (value, v_instruction); break; case PROP_LOOP: v_instruction = cattle_instruction_get_loop (self); g_value_set_object (value, v_instruction); break; default: G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec); break; } } static void cattle_instruction_class_init (CattleInstructionClass *self) { GObjectClass *object_class; GParamSpec *pspec; object_class = G_OBJECT_CLASS (self); object_class->set_property = cattle_instruction_set_property; object_class->get_property = cattle_instruction_get_property; object_class->dispose = cattle_instruction_dispose; object_class->finalize = cattle_instruction_finalize; /** * CattleInstruction:value: * * Value of the instruction. Accepted values are in the * #CattleInstructionValue enumeration. * * Changes to this property are not notified. */ pspec = g_param_spec_enum ("value", "Value of the instruction", "Get/set instruction's value", CATTLE_TYPE_INSTRUCTION_VALUE, CATTLE_INSTRUCTION_NONE, G_PARAM_READWRITE); g_object_class_install_property (object_class, PROP_VALUE, pspec); /** * CattleInstruction:quantity: * * Number of times the instruction has to be executed. * * Changes to this property are not notified. */ pspec = g_param_spec_ulong ("quantity", "Number of times the instruction is repeated", "Get/set instruction's quantity", 0, G_MAXULONG, 1, G_PARAM_READWRITE); g_object_class_install_property (object_class, PROP_QUANTITY, pspec); /** * CattleInstruction:next: * * Next instruction in the execution flow. Can be %NULL if there * are no more instructions to be executed. * * Changes to this property are not notified. */ pspec = g_param_spec_object ("next", "Next instruction to be executed", "Get/set next instruction", CATTLE_TYPE_INSTRUCTION, G_PARAM_READWRITE); g_object_class_install_property (object_class, PROP_NEXT, pspec); /** * CattleInstruction:loop: * * Instructions to be executed in the loop. Should be %NULL unless * the value of the instruction is %CATTLE_INSTRUCTION_LOOP_BEGIN. * * Changes to this property are not notified. */ pspec = g_param_spec_object ("loop", "Instructions executed in the loop", "Get/set loop code", CATTLE_TYPE_INSTRUCTION, G_PARAM_READWRITE); g_object_class_install_property (object_class, PROP_LOOP, pspec); g_type_class_add_private (object_class, sizeof (CattleInstructionPrivate)); } cattle-1.2.0/cattle/cattle-interpreter.h0000644000175000017500000001217212421027516015154 00000000000000/* Cattle - Brainfuck language toolkit * Copyright (C) 2008-2014 Andrea Bolognani * * 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., * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. * * Homepage: http://kiyuko.org/software/cattle */ #if !defined (__CATTLE_H_INSIDE__) && !defined (CATTLE_COMPILATION) #error "Only can be included directly." #endif #ifndef __CATTLE_INTERPRETER_H__ #define __CATTLE_INTERPRETER_H__ #include #include #include #include #include G_BEGIN_DECLS #define CATTLE_TYPE_INTERPRETER (cattle_interpreter_get_type ()) #define CATTLE_INTERPRETER(object) (G_TYPE_CHECK_INSTANCE_CAST ((object), CATTLE_TYPE_INTERPRETER, CattleInterpreter)) #define CATTLE_INTERPRETER_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), CATTLE_TYPE_INTERPRETER, CattleInterpreterClass)) #define CATTLE_IS_INTERPRETER(object) (G_TYPE_CHECK_INSTANCE_TYPE ((object), CATTLE_TYPE_INTERPRETER)) #define CATTLE_IS_INTERPRETER_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), CATTLE_TYPE_INTERPRETER)) #define CATTLE_INTERPRETER_GET_CLASS(object) (G_TYPE_INSTANCE_GET_CLASS ((object), CATTLE_TYPE_INTERPRETER, CattleInterpreterClass)) typedef struct _CattleInterpreter CattleInterpreter; typedef struct _CattleInterpreterClass CattleInterpreterClass; typedef struct _CattleInterpreterPrivate CattleInterpreterPrivate; struct _CattleInterpreter { GObject parent; CattleInterpreterPrivate *priv; }; struct _CattleInterpreterClass { GObjectClass parent; }; typedef gboolean (*CattleInputHandler) (CattleInterpreter *interpreter, gpointer data, GError **error); typedef gboolean (*CattleOutputHandler) (CattleInterpreter *interpreter, gint8 output, gpointer data, GError **error); typedef gboolean (*CattleDebugHandler) (CattleInterpreter *interpreter, gpointer data, GError **error); CattleInterpreter* cattle_interpreter_new (void); gboolean cattle_interpreter_run (CattleInterpreter *interpreter, GError **error); void cattle_interpreter_feed (CattleInterpreter *interpreter, CattleBuffer *input); void cattle_interpreter_set_configuration (CattleInterpreter *interpreter, CattleConfiguration *configuration); CattleConfiguration* cattle_interpreter_get_configuration (CattleInterpreter *interpreter); void cattle_interpreter_set_program (CattleInterpreter *interpreter, CattleProgram *program); CattleProgram* cattle_interpreter_get_program (CattleInterpreter *interpreter); void cattle_interpreter_set_tape (CattleInterpreter *interpreter, CattleTape *tape); CattleTape* cattle_interpreter_get_tape (CattleInterpreter *interpreter); void cattle_interpreter_set_input_handler (CattleInterpreter *interpreter, CattleInputHandler handler, gpointer user_data); void cattle_interpreter_set_output_handler (CattleInterpreter *interpreter, CattleOutputHandler handler, gpointer user_data); void cattle_interpreter_set_debug_handler (CattleInterpreter *interpreter, CattleInputHandler handler, gpointer user_data); GType cattle_interpreter_get_type (void) G_GNUC_CONST; G_END_DECLS #endif /* __CATTLE_INTERPRETER_H__ */ cattle-1.2.0/cattle/cattle-buffer.h0000644000175000017500000000564312421300056014060 00000000000000/* Cattle - Brainfuck language toolkit * Copyright (C) 2008-2014 Andrea Bolognani * * 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., * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. * * Homepage: http://kiyuko.org/software/cattle */ #if !defined (__CATTLE_H_INSIDE__) && !defined (CATTLE_COMPILATION) #error "Only can be included directly." #endif #ifndef __CATTLE_BUFFER_H__ #define __CATTLE_BUFFER_H__ #include #include G_BEGIN_DECLS #define CATTLE_TYPE_BUFFER (cattle_buffer_get_type ()) #define CATTLE_BUFFER(object) (G_TYPE_CHECK_INSTANCE_CAST ((object), CATTLE_TYPE_BUFFER, CattleBuffer)) #define CATTLE_BUFFER_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), CATTLE_TYPE_BUFFER, CattleBufferClass)) #define CATTLE_IS_BUFFER(object) (G_TYPE_CHECK_INSTANCE_TYPE ((object), CATTLE_TYPE_BUFFER)) #define CATTLE_IS_BUFFER_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), CATTLE_TYPE_BUFFER)) #define CATTLE_BUFFER_GET_CLASS(object) (G_TYPE_INSTANCE_GET_CLASS ((object), CATTLE_TYPE_BUFFER, CattleBufferClass)) typedef struct _CattleBuffer CattleBuffer; typedef struct _CattleBufferClass CattleBufferClass; typedef struct _CattleBufferPrivate CattleBufferPrivate; struct _CattleBuffer { GObject parent; CattleBufferPrivate *priv; }; struct _CattleBufferClass { GObjectClass parent; }; CattleBuffer* cattle_buffer_new (gulong size); void cattle_buffer_set_contents (CattleBuffer *buffer, gint8 *contents); void cattle_buffer_set_contents_full (CattleBuffer *buffer, gint8 *contents, gulong size); void cattle_buffer_set_value (CattleBuffer *buffer, gulong position, gint8 value); gint8 cattle_buffer_get_value (CattleBuffer *buffer, gulong position); gulong cattle_buffer_get_size (CattleBuffer *buffer); GType cattle_buffer_get_type (void) G_GNUC_CONST; G_END_DECLS #endif /* __CATTLE_BUFFER_H__ */ cattle-1.2.0/cattle/cattle-version.h0000644000175000017500000000341712421536321014277 00000000000000/* Cattle - Brainfuck language toolkit * Copyright (C) 2008-2014 Andrea Bolognani * * 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., * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. * * Homepage: http://kiyuko.org/software/cattle */ #if !defined (__CATTLE_H_INSIDE__) && !defined (CATTLE_COMPILATION) #error "Only can be included directly." #endif #ifndef __CATTLE_VERSION_H__ #define __CATTLE_VERSION_H__ #include G_BEGIN_DECLS #define CATTLE_MAJOR_VERSION (1) #define CATTLE_MINOR_VERSION (2) #define CATTLE_MICRO_VERSION (0) #define CATTLE_CHECK_VERSION(major,minor,micro) \ (CATTLE_MAJOR_VERSION > (major) || \ (CATTLE_MAJOR_VERSION == (major) && CATTLE_MINOR_VERSION > (minor)) || \ (CATTLE_MAJOR_VERSION == (major) && CATTLE_MINOR_VERSION == (minor) && CATTLE_MICRO_VERSION >= (micro))) extern const guint cattle_major_version; extern const guint cattle_minor_version; extern const guint cattle_micro_version; gboolean cattle_check_version (guint required_major, guint required_minor, guint required_micro); G_END_DECLS #endif /* __CATTLE_VERSION_H__ */ cattle-1.2.0/cattle/cattle-program.c0000644000175000017500000003526412421305110014247 00000000000000/* Cattle - Brainfuck language toolkit * Copyright (C) 2008-2014 Andrea Bolognani * * 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., * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. * * Homepage: http://kiyuko.org/software/cattle */ #include "cattle-enums.h" #include "cattle-error.h" #include "cattle-program.h" /** * SECTION:cattle-program * @short_description: Brainfuck program (and possibly its input) * * A #CattleProgram represents a complete Brainfuck program, that is, * the instructions to be executed and possibly its input. * * The input for a program can optionally be specified in the source * file, and it's separated from the program code by a bang (!) * symbol. For example, given the following input: * * |[ * ,+.!sometext * ]| * * the program's code is ",+." while the program's input is * "sometext". * * Any Brainfuck instruction after the bang symbol is considered part * of the input, and as such is not executed. Subsequent bang symbols * are also considered part of the input. */ G_DEFINE_TYPE (CattleProgram, cattle_program, G_TYPE_OBJECT) /** * CattleProgram: * * Opaque data structure representing a program. It should never be * accessed directly; use the methods below instead. */ #define CATTLE_PROGRAM_GET_PRIVATE(object) (G_TYPE_INSTANCE_GET_PRIVATE ((object), CATTLE_TYPE_PROGRAM, CattleProgramPrivate)) struct _CattleProgramPrivate { gboolean disposed; CattleInstruction *instructions; CattleBuffer *input; }; /* Properties */ enum { PROP_0, PROP_INSTRUCTIONS, PROP_INPUT }; /* Internal functions */ static gulong load (CattleBuffer *buffer, gulong offset, CattleInstruction **instructions, CattleBuffer **input); /* Symbols used by the code loader */ #define BANG_SYMBOL 0x21 /* ! */ #define NEWLINE_SYMBOL 0x0A /* \n */ static void cattle_program_init (CattleProgram *self) { CattleProgramPrivate *priv; priv = CATTLE_PROGRAM_GET_PRIVATE (self); priv->instructions = cattle_instruction_new (); priv->input = cattle_buffer_new (0); priv->disposed = FALSE; self->priv = priv; } static void cattle_program_dispose (GObject *object) { CattleProgram *self; CattleProgramPrivate *priv; self = CATTLE_PROGRAM (object); priv = self->priv; g_return_if_fail (!priv->disposed); g_object_unref (priv->instructions); g_object_unref (priv->input); priv->disposed = TRUE; G_OBJECT_CLASS (cattle_program_parent_class)->dispose (object); } static void cattle_program_finalize (GObject *object) { G_OBJECT_CLASS (cattle_program_parent_class)->finalize (object); } static gulong load (CattleBuffer *buffer, gulong offset, CattleInstruction **instructions, CattleBuffer **input) { CattleInstruction *first; CattleInstruction *current; CattleInstruction *previous; CattleInstruction *loop; gint8 value; gint8 temp; gulong quantity; gulong size; gulong i; gulong c; first = NULL; previous = NULL; i = offset; size = cattle_buffer_get_size (buffer); while (i < size) { current = NULL; /* Read a value from the input buffer */ value = cattle_buffer_get_value (buffer, i); quantity = 1; /* Start of program's input, stop parsing */ if (value == BANG_SYMBOL) { i++; break; } /* Normalize symbol: if value is not a recognized symbol, * set it to CATTLE_INSTRUCTION_NONE */ switch (value) { case CATTLE_INSTRUCTION_INCREASE: case CATTLE_INSTRUCTION_DECREASE: case CATTLE_INSTRUCTION_MOVE_LEFT: case CATTLE_INSTRUCTION_MOVE_RIGHT: case CATTLE_INSTRUCTION_LOOP_BEGIN: case CATTLE_INSTRUCTION_LOOP_END: case CATTLE_INSTRUCTION_READ: case CATTLE_INSTRUCTION_PRINT: case CATTLE_INSTRUCTION_DEBUG: break; default: value = CATTLE_INSTRUCTION_NONE; break; } /* Not an instruction, move on */ if (value == CATTLE_INSTRUCTION_NONE) { i++; continue; } /* Read a sequence of identical symbols, counting them. * Loops can't be optimized this way */ if (value != CATTLE_INSTRUCTION_LOOP_BEGIN && value != CATTLE_INSTRUCTION_LOOP_END) { while (i + 1 < size) { temp = cattle_buffer_get_value (buffer, i + 1); if (temp == value) { /* Same value: increase the quantity */ quantity++; i++; } else { break; } } } /* Create a new instruction */ current = cattle_instruction_new (); cattle_instruction_set_value (current, value); cattle_instruction_set_quantity (current, quantity); if (value == CATTLE_INSTRUCTION_LOOP_BEGIN) { /* Parse the loop */ i = load (buffer, i + 1, &loop, NULL); i--; cattle_instruction_set_loop (current, loop); g_object_unref (loop); } if (first == NULL) { first = current; /* Acquire an extra reference to the first * instruction to make sure the whole loop * is kept alive */ g_object_ref (first); } if (previous != NULL) { /* Link the current instruction to the previous one */ cattle_instruction_set_next (previous, current); } previous = current; g_object_unref (current); /* Move to the next byte */ i++; /* Exit on loop end */ if (value == CATTLE_INSTRUCTION_LOOP_END) { break; } } if (first == NULL) { /* Empty branch. Create a no-op */ first = cattle_instruction_new (); } *instructions = first; /* Collect any input */ if (input != NULL) { if (i < size) { *input = cattle_buffer_new (size - i + 1); c = 0; while (i < size) { value = cattle_buffer_get_value (buffer, i); cattle_buffer_set_value (*input, c, value); c++; i++; } } else { *input = cattle_buffer_new (0); } } return i; } /** * cattle_program_new: * * Create a new #CattleProgram. * * A single instance of a program can be shared between multiple * interpreters, as long as the object is not modified after it * has been initialized. * * Returns: (transfer full): a new #CattleProgram **/ CattleProgram* cattle_program_new (void) { return g_object_new (CATTLE_TYPE_PROGRAM, NULL); } /** * cattle_program_load: * @program: a #CattleProgram * @buffer: (transfer full): a #CattleBuffer containing the code * @error: (allow-none): return location for a #GError * * Load @program from @buffer. * * The buffer can optionally contain also the input for the program: * in that case, the input must be separated from the code by a bang * (!) character. * * In case of failure, @error is filled with detailed information. * The error domain is %CATTLE_ERROR, and the error code is from the * #CattleError enumeration. * * Returns: %TRUE on success, %FALSE otherwise */ gboolean cattle_program_load (CattleProgram *self, CattleBuffer *buffer, GError **error) { CattleProgramPrivate *priv; CattleInstruction *instructions; CattleBuffer *input; gint8 value; glong brackets_count; gulong size; gulong i; g_return_val_if_fail (CATTLE_IS_PROGRAM (self), FALSE); g_return_val_if_fail (CATTLE_IS_BUFFER (buffer), FALSE); g_return_val_if_fail (error == NULL || *error == NULL, FALSE); priv = self->priv; g_return_val_if_fail (!priv->disposed, FALSE); size = cattle_buffer_get_size (buffer); /* Check the number of brackets to ensure the loops are balanced */ brackets_count = 0; for (i = 0; i < size; i++) { value = cattle_buffer_get_value (buffer, i); if (value == CATTLE_INSTRUCTION_LOOP_BEGIN) { brackets_count++; } else if (value == CATTLE_INSTRUCTION_LOOP_END) { brackets_count--; } else if (value == BANG_SYMBOL) { /* Brackets in the program's input should not * be taken into account here */ break; } } /* Report an error if the number of open brackets * is not equal to the number of closed brackets */ if (brackets_count != 0) { g_set_error (error, CATTLE_ERROR, CATTLE_ERROR_UNBALANCED_BRACKETS, "Unbalanced brackets"); return FALSE; } /* Parse the program */ load (buffer, 0, &instructions, &input); /* Set instructions and input */ cattle_program_set_instructions (self, instructions); cattle_program_set_input (self, input); g_object_unref (instructions); g_object_unref (input); return TRUE; } /** * cattle_program_set_instructions: * @program: a #CattleProgram * @instructions: (transfer full): instructions for @program * * Set the instructions for @program. * * You shouldn't usually need to use this: see cattle_program_load() * for the standard way to load a program. */ void cattle_program_set_instructions (CattleProgram *self, CattleInstruction *instructions) { CattleProgramPrivate *priv; g_return_if_fail (CATTLE_IS_PROGRAM (self)); g_return_if_fail (CATTLE_IS_INSTRUCTION (instructions)); priv = self->priv; g_return_if_fail (!priv->disposed); /* Release the reference held on the current instructions */ g_object_unref (priv->instructions); priv->instructions = instructions; g_object_ref (priv->instructions); } /** * cattle_program_get_instructions: * @program: a #CattleProgram * * Get the instructions for @program. * See cattle_program_load() and cattle_program_set_instructions(). * * Returns: (transfer full): the first instruction in @program */ CattleInstruction* cattle_program_get_instructions (CattleProgram *self) { CattleProgramPrivate *priv; g_return_val_if_fail (CATTLE_IS_PROGRAM (self), NULL); priv = self->priv; g_return_val_if_fail (!priv->disposed, NULL); /* Increase the reference count */ g_object_ref (priv->instructions); return priv->instructions; } /** * cattle_program_set_input: * @program: a #CattleProgram * @input: (transfer full): input for @program * * Set the input for @program. * * If the size of @input is zero, the program's input will be retrieved * at runtime. */ void cattle_program_set_input (CattleProgram *self, CattleBuffer *input) { CattleProgramPrivate *priv; g_return_if_fail (CATTLE_IS_PROGRAM (self)); g_return_if_fail (CATTLE_IS_BUFFER (input)); priv = self->priv; g_return_if_fail (!priv->disposed); /* Release any existing input */ g_object_unref (priv->input); priv->input = input; g_object_ref (priv->input); } /** * cattle_program_get_input: * @program: a #CattleProgram * * Get the input for @program. * See cattle_program_set_input(). * * Returns: (transfer full): input for @program */ CattleBuffer* cattle_program_get_input (CattleProgram *self) { CattleProgramPrivate *priv; g_return_val_if_fail (CATTLE_IS_PROGRAM (self), NULL); priv = self->priv; g_return_val_if_fail (!priv->disposed, NULL); /* Increase the reference count */ g_object_ref (priv->input); return priv->input; } static void cattle_program_set_property (GObject *object, guint property_id, const GValue *value, GParamSpec *pspec) { CattleProgram *self; CattleInstruction *v_instruction; CattleBuffer *v_buffer; self = CATTLE_PROGRAM (object); switch (property_id) { case PROP_INSTRUCTIONS: v_instruction = g_value_get_object (value); cattle_program_set_instructions (self, v_instruction); break; case PROP_INPUT: v_buffer = g_value_get_object (value); cattle_program_set_input (self, v_buffer); break; default: G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec); break; } } static void cattle_program_get_property (GObject *object, guint property_id, GValue *value, GParamSpec *pspec) { CattleProgram *self; CattleInstruction *v_instruction; CattleBuffer *v_buffer; self = CATTLE_PROGRAM (object); switch (property_id) { case PROP_INSTRUCTIONS: v_instruction = cattle_program_get_instructions (self); g_value_set_object (value, v_instruction); break; case PROP_INPUT: v_buffer = cattle_program_get_input (self); g_value_set_object (value, v_buffer); break; default: G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec); break; } } static void cattle_program_class_init (CattleProgramClass *self) { GObjectClass *object_class; GParamSpec *pspec; object_class = G_OBJECT_CLASS (self); object_class->set_property = cattle_program_set_property; object_class->get_property = cattle_program_get_property; object_class->dispose = cattle_program_dispose; object_class->finalize = cattle_program_finalize; /** * CattleProgram:instructions: * * Instructions for the program. * * Changes to this property are not notified. */ pspec = g_param_spec_object ("instructions", "Instructions to be executed", "Get/set instructions", CATTLE_TYPE_INSTRUCTION, G_PARAM_READWRITE); g_object_class_install_property (object_class, PROP_INSTRUCTIONS, pspec); /** * CattleProgram:input: * * Input for the program, or %NULL if no input was available * at the time of loading. * * Changes to this property are not notified. */ pspec = g_param_spec_object ("input", "Input for the program", "Get/set program's input", CATTLE_TYPE_BUFFER, G_PARAM_READWRITE); g_object_class_install_property (object_class, PROP_INPUT, pspec); g_type_class_add_private (object_class, sizeof (CattleProgramPrivate)); } cattle-1.2.0/cattle/cattle-constants.c0000644000175000017500000000231012421027516014611 00000000000000/* Cattle - Brainfuck language toolkit * Copyright (C) 2008-2014 Andrea Bolognani * * 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., * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. * * Homepage: http://kiyuko.org/software/cattle */ #include "cattle-version.h" /** * SECTION:cattle-constants * @short_description: Useful constants */ /** * CATTLE_EOF: * * End-of-file value. Defined as a #gint8 with value -1 on every platform. * * The value of EOF is not guaranteed to be consistent across C libraries, * so this value is used instead. */ const gint8 CATTLE_EOF = -1; cattle-1.2.0/cattle/cattle-tape.c0000644000175000017500000003725612421305137013545 00000000000000/* Cattle - Brainfuck language toolkit * Copyright (C) 2008-2014 Andrea Bolognani * * 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., * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. * * Homepage: http://kiyuko.org/software/cattle */ #include "cattle-tape.h" #include "cattle-buffer.h" /** * SECTION:cattle-tape * @short_description: Infinite-length memory tape * * A #CattleTape represents an infinte-length memory tape, which is used * by a #CattleInterpreter to store its data. The tape contains a * virtually infinte number of memory cells, each one able to store a * single byte. * * A tape supports three kinds of operations: reading the value of the * current cell, updating the value of the current cell (either by * increasing/decreasing it or by setting it to a certain value), and * moving the current cell pointer (either to the left or to the right). * * The tape grows automatically as more cells are needed, the only limit * being the amount of available memory. It is possible to check if the * current cell is at the beginning or at the end of the tape using * cattle_tape_is_at_beginning() and cattle_tape_is_at_end(). */ G_DEFINE_TYPE (CattleTape, cattle_tape, G_TYPE_OBJECT) /** * CattleTape: * * Opaque data structure representing a memory tape. It should never * be accessed directly; use the methods below instead. */ #define CATTLE_TAPE_GET_PRIVATE(object) (G_TYPE_INSTANCE_GET_PRIVATE ((object), CATTLE_TYPE_TAPE, CattleTapePrivate)) struct _CattleTapePrivate { gboolean disposed; GList *current; /* Current chunk */ GList *head; /* First chunk */ gulong offset; /* Offset of the current cell */ gulong lower_limit; /* Offset of the first valid byte * inside the first chunk */ gulong upper_limit; /* Offset of the last valid byte inside * the last chunk */ GSList *bookmarks; /* Bookmarks stack */ }; /* Properties */ enum { PROP_0, PROP_CURRENT_VALUE }; typedef struct _CattleTapeBookmark CattleTapeBookmark; struct _CattleTapeBookmark { GList *chunk; gulong offset; }; /* Size of the tape chunk */ #define CHUNK_SIZE 256 static void cattle_tape_init (CattleTape *self) { CattleTapePrivate *priv; priv = CATTLE_TAPE_GET_PRIVATE (self); priv->head = NULL; priv->current = NULL; /* Create the first chunk */ priv->head = g_list_append (priv->head, (gpointer) cattle_buffer_new (CHUNK_SIZE)); priv->current = priv->head; /* Set the initial limits */ priv->offset = 0; priv->lower_limit = 0; priv->upper_limit = 0; /* Initialize the bookmarks stack */ priv->bookmarks = NULL; priv->disposed = FALSE; self->priv = priv; } static void chunk_unref (gpointer chunk, gpointer data) { g_object_unref (G_OBJECT (chunk)); } static void cattle_tape_dispose (GObject *object) { CattleTape *self; CattleTapePrivate *priv; self = CATTLE_TAPE (object); priv = self->priv; g_return_if_fail (!priv->disposed); g_list_foreach (priv->head, (GFunc) chunk_unref, NULL); priv->disposed = TRUE; G_OBJECT_CLASS (cattle_tape_parent_class)->dispose (object); } static void bookmark_free (gpointer bookmark, gpointer data) { g_free (bookmark); } static void cattle_tape_finalize (GObject *object) { CattleTape *self; CattleTapePrivate *priv; self = CATTLE_TAPE (object); priv = self->priv; g_slist_foreach (priv->bookmarks, (GFunc) bookmark_free, NULL); g_list_free (priv->head); g_slist_free (priv->bookmarks); G_OBJECT_CLASS (cattle_tape_parent_class)->finalize (object); } /** * cattle_tape_new: * * Create and initialize a new memory tape. * * Returns: (transfer full): a new #CattleTape */ CattleTape* cattle_tape_new (void) { return g_object_new (CATTLE_TYPE_TAPE, NULL); } /** * cattle_tape_set_current_value: * @tape: a #CattleTape * @value: the current cell's new value * * Set the value of the current cell. * * Accepted values range from %G_MININT8 to %G_MAXINT8. */ void cattle_tape_set_current_value (CattleTape *self, gint8 value) { CattleTapePrivate *priv; CattleBuffer *chunk; g_return_if_fail (CATTLE_IS_TAPE (self)); priv = self->priv; g_return_if_fail (!priv->disposed); chunk = CATTLE_BUFFER (priv->current->data); cattle_buffer_set_value (chunk, priv->offset, value); } /** * cattle_tape_get_current_value: * @tape: a #CattleTape * * Get the value of the current cell. See * cattle_tape_set_current_value(). * * Returns: the value of the current cell */ gint8 cattle_tape_get_current_value (CattleTape *self) { CattleTapePrivate *priv; CattleBuffer *chunk; g_return_val_if_fail (CATTLE_IS_TAPE (self), 0); priv = self->priv; g_return_val_if_fail (!priv->disposed, 0); chunk = CATTLE_BUFFER (priv->current->data); return cattle_buffer_get_value (chunk, priv->offset); } /** * cattle_tape_increase_current_value: * @tape: a #CattleTape * * Increase the value in the current cell by one. */ void cattle_tape_increase_current_value (CattleTape *self) { cattle_tape_increase_current_value_by (self, 1); } /** * cattle_tape_increase_current_value_by: * @tape: a #CattleTape * @value: increase amount * * Increase the value in the current cell by @value. * * Increasing the value this way is much faster than calling * cattle_tape_increase_current_value() multiple times. */ void cattle_tape_increase_current_value_by (CattleTape *self, gulong value) { CattleTapePrivate *priv; CattleBuffer *chunk; gint8 current; g_return_if_fail (CATTLE_IS_TAPE (self)); priv = self->priv; g_return_if_fail (!priv->disposed); /* Return right away if no increment is needed */ if (value == 0) { return; } chunk = CATTLE_BUFFER (priv->current->data); current = cattle_buffer_get_value (chunk, priv->offset); cattle_buffer_set_value (chunk, priv->offset, current + value); } /** * cattle_tape_decrease_current_value: * @tape: a #CattleTape * * Decrease the value in the current cell by one. */ void cattle_tape_decrease_current_value (CattleTape *self) { cattle_tape_decrease_current_value_by (self, 1); } /** * cattle_tape_decrease_current_value_by: * @tape: a #CattleTape * @value: decrease amount * * Decrease the value in the current cell by @value. * * Decreasing the value this way is much faster than calling * cattle_tape_decrease_current_value() multiple times. */ void cattle_tape_decrease_current_value_by (CattleTape *self, gulong value) { CattleTapePrivate *priv; CattleBuffer *chunk; gint8 current; g_return_if_fail (CATTLE_IS_TAPE (self)); priv = self->priv; g_return_if_fail (!priv->disposed); /* Return right away if no decrement is needed */ if (value == 0) { return; } chunk = CATTLE_BUFFER (priv->current->data); current = cattle_buffer_get_value (chunk, priv->offset); cattle_buffer_set_value (chunk, priv->offset, current - value); } /** * cattle_tape_move_left: * @tape: a #CattleTape * * Move @tape one cell to the left. * * If there are no memory cells on the left of the current one, * one will be created on the fly. */ void cattle_tape_move_left (CattleTape *self) { cattle_tape_move_left_by (self, 1); } /** * cattle_tape_move_left_by: * @tape: a #CattleTape * @steps: number of steps * * Move @tape @steps cells to the left. * * Moving this way is much faster than calling * cattle_tape_move_left() multiple times. */ void cattle_tape_move_left_by (CattleTape *self, gulong steps) { CattleTapePrivate *priv; CattleBuffer *chunk; g_return_if_fail (CATTLE_IS_TAPE (self)); priv = self->priv; g_return_if_fail (!priv->disposed); /* Move backwards until the correct chunk is found */ while (steps > priv->offset) { /* If there is no previous chunk, create it */ if (g_list_previous (priv->current) == NULL) { chunk = cattle_buffer_new (CHUNK_SIZE); priv->head = g_list_prepend (priv->head, chunk); priv->lower_limit = CHUNK_SIZE - 1; } priv->current = g_list_previous (priv->current); steps -= (priv->offset + 1); priv->offset = CHUNK_SIZE - 1; } priv->offset -= steps; /* If the current chunk is the first one, the lower limit * might need to be updated */ if (g_list_previous (priv->current) == NULL) { if (priv->offset < priv->lower_limit) { priv->lower_limit = priv->offset; } } } /** * cattle_tape_move_right: * @tape: a #CattleTape * * Move @tape one cell to the right. * * If there are no memory cells on the right of the current one, * one will be created on the fly. */ void cattle_tape_move_right (CattleTape *self) { cattle_tape_move_right_by (self, 1); } /** * cattle_tape_move_right_by: * @tape: a #CattleTape * @steps: number of steps * * Move @tape @steps cells to the right. * * Moving this way is much faster than calling * cattle_tape_move_right() multiple times. */ void cattle_tape_move_right_by (CattleTape *self, gulong steps) { CattleTapePrivate *priv; CattleBuffer *chunk; g_return_if_fail (CATTLE_IS_TAPE (self)); priv = self->priv; g_return_if_fail (!priv->disposed); /* Move forward until the correct chunk is found */ while (priv->offset + steps >= CHUNK_SIZE ) { /* If there is no next chunk, create it */ if (g_list_next (priv->current) == NULL) { chunk = cattle_buffer_new (CHUNK_SIZE); priv->head = g_list_append (priv->head, chunk); priv->upper_limit = 0; } priv->current = g_list_next (priv->current); steps -= (CHUNK_SIZE - priv->offset); priv->offset = 0; } priv->offset += steps; /* If the current chunk is the last one, the upper limit * might need to be updated */ if (g_list_next (priv->current) == NULL) { if (priv->offset > priv->upper_limit) { priv->upper_limit = priv->offset; } } } /** * cattle_tape_is_at_beginning: * @tape: a #CattleTape * * Check if the current cell is the first one of @tape. * * Since the tape grows automatically as more cells are needed, it is * possible to move left from the first cell. * * Returns: %TRUE if the current cell is the first one, %FALSE otherwise */ gboolean cattle_tape_is_at_beginning (CattleTape *self) { CattleTapePrivate *priv; gboolean check; g_return_val_if_fail (CATTLE_IS_TAPE (self), FALSE); priv = self->priv; g_return_val_if_fail (!priv->disposed, FALSE); /* If the current chunk is the first one and the current offset * is equal to the lower limit, we are at the beginning of the * tape */ if (g_list_previous (priv->current) == NULL && (priv->offset == priv->lower_limit)) { check = TRUE; } else { check = FALSE; } return check; } /** * cattle_tape_is_at_end: * @tape: a #CattleTape * * Check if the current cell is the last one of @tape. * * Since the tape grows automatically as more cells are needed, it is * possible to move right from the last cell. * * Returns: %TRUE if the current cell is the last one, %FALSE otherwise */ gboolean cattle_tape_is_at_end (CattleTape *self) { CattleTapePrivate *priv; gboolean check; g_return_val_if_fail (CATTLE_IS_TAPE (self), FALSE); priv = self->priv; g_return_val_if_fail (!priv->disposed, FALSE); /* If we are in the last chunk and the current offset is equal * to the upper limit, we are in the last valid position */ if (g_list_next (priv->current) == NULL && (priv->offset == priv->upper_limit)) { check = TRUE; } else { check = FALSE; } return check; } /** * cattle_tape_push_bookmark: * @tape: a #CattleTape * * Create a bookmark to the current tape position and save it on the * bookmark stack. */ void cattle_tape_push_bookmark (CattleTape *self) { CattleTapePrivate *priv; CattleTapeBookmark *bookmark; g_return_if_fail (CATTLE_IS_TAPE (self)); priv = self->priv; g_return_if_fail (!priv->disposed); /* Create a new bookmark and store the current position */ bookmark = g_new0 (CattleTapeBookmark, 1); bookmark->chunk = priv->current; bookmark->offset = priv->offset; priv->bookmarks = g_slist_prepend (priv->bookmarks, bookmark); } /** * cattle_tape_pop_bookmark: * @tape: a #CattleTape * * Restore the previously-saved tape position. * See cattle_tape_push_bookmark(). * * Returns: %FALSE if the bookmarks stack is empty, %TRUE otherwise */ gboolean cattle_tape_pop_bookmark (CattleTape *self) { CattleTapePrivate *priv; CattleTapeBookmark *bookmark; gboolean check; g_return_val_if_fail (CATTLE_IS_TAPE (self), FALSE); priv = self->priv; g_return_val_if_fail (!priv->disposed, FALSE); if (priv->bookmarks != NULL) { /* Get the bookmark and remove it from the stack */ bookmark = priv->bookmarks->data; priv->bookmarks = g_slist_remove (priv->bookmarks, bookmark); /* Restore the position */ priv->current = bookmark->chunk; priv->offset = bookmark->offset; /* Delete the bookmark */ g_free (bookmark); check = TRUE; } else { check = FALSE; } return check; } static void cattle_tape_set_property (GObject *object, guint property_id, const GValue *value, GParamSpec *pspec) { CattleTape *self; gint8 v_int8; self = CATTLE_TAPE (object); switch (property_id) { case PROP_CURRENT_VALUE: v_int8 = g_value_get_schar (value); cattle_tape_set_current_value (self, v_int8); break; default: G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec); break; } } static void cattle_tape_get_property (GObject *object, guint property_id, GValue *value, GParamSpec *pspec) { CattleTape *self; gint8 v_int8; self = CATTLE_TAPE (object); switch (property_id) { case PROP_CURRENT_VALUE: v_int8 = cattle_tape_get_current_value (self); g_value_set_schar (value, v_int8); break; default: G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec); break; } } static void cattle_tape_class_init (CattleTapeClass *self) { GObjectClass *object_class; GParamSpec *pspec; object_class = G_OBJECT_CLASS (self); object_class->set_property = cattle_tape_set_property; object_class->get_property = cattle_tape_get_property; object_class->dispose = cattle_tape_dispose; object_class->finalize = cattle_tape_finalize; /** * CattleTape:current-value: * * Value of the current cell. * * Changes to this property are not notified. */ pspec = g_param_spec_char ("current-value", "Value of the current cell", "Get/set current value", G_MININT8, G_MAXINT8, 0, G_PARAM_READWRITE); g_object_class_install_property (object_class, PROP_CURRENT_VALUE, pspec); g_type_class_add_private (object_class, sizeof (CattleTapePrivate)); } cattle-1.2.0/cattle/cattle-tape.h0000644000175000017500000000663012421027516013544 00000000000000/* Cattle - Brainfuck language toolkit * Copyright (C) 2008-2014 Andrea Bolognani * * 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., * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. * * Homepage: http://kiyuko.org/software/cattle */ #if !defined (__CATTLE_H_INSIDE__) && !defined (CATTLE_COMPILATION) #error "Only can be included directly." #endif #ifndef __CATTLE_TAPE_H__ #define __CATTLE_TAPE_H__ #include #include G_BEGIN_DECLS #define CATTLE_TYPE_TAPE (cattle_tape_get_type ()) #define CATTLE_TAPE(object) (G_TYPE_CHECK_INSTANCE_CAST ((object), CATTLE_TYPE_TAPE, CattleTape)) #define CATTLE_TAPE_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), CATTLE_TYPE_TAPE, CattleTapeClass)) #define CATTLE_IS_TAPE(object) (G_TYPE_CHECK_INSTANCE_TYPE ((object), CATTLE_TYPE_TAPE)) #define CATTLE_IS_TAPE_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), CATTLE_TYPE_TAPE)) #define CATTLE_TAPE_GET_CLASS(object) (G_TYPE_INSTANCE_GET_CLASS ((object), CATTLE_TYPE_TAPE, CattleTapeClass)) typedef struct _CattleTape CattleTape; typedef struct _CattleTapeClass CattleTapeClass; typedef struct _CattleTapePrivate CattleTapePrivate; struct _CattleTape { GObject parent; CattleTapePrivate *priv; }; struct _CattleTapeClass { GObjectClass parent; }; CattleTape* cattle_tape_new (void); void cattle_tape_set_current_value (CattleTape *tape, gint8 value); gint8 cattle_tape_get_current_value (CattleTape *tape); void cattle_tape_increase_current_value (CattleTape *tape); void cattle_tape_increase_current_value_by (CattleTape *tape, gulong value); void cattle_tape_decrease_current_value (CattleTape *tape); void cattle_tape_decrease_current_value_by (CattleTape *tape, gulong value); void cattle_tape_move_left (CattleTape *tape); void cattle_tape_move_left_by (CattleTape *tape, gulong steps); void cattle_tape_move_right (CattleTape *tape); void cattle_tape_move_right_by (CattleTape *tape, gulong steps); gboolean cattle_tape_is_at_beginning (CattleTape *tape); gboolean cattle_tape_is_at_end (CattleTape *tape); void cattle_tape_push_bookmark (CattleTape *tape); gboolean cattle_tape_pop_bookmark (CattleTape *tape); GType cattle_tape_get_type (void) G_GNUC_CONST; G_END_DECLS #endif /* __CATTLE_TAPE_H__ */ cattle-1.2.0/cattle/cattle-configuration.c0000644000175000017500000002322212421302174015445 00000000000000/* Cattle - Brainfuck language toolkit * Copyright (C) 2008-2014 Andrea Bolognani * * 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., * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. * * Homepage: http://kiyuko.org/software/cattle */ #include "cattle-enums.h" #include "cattle-configuration.h" /** * SECTION:cattle-configuration * @short_description: Configuration for an interpreter * * A #CattleConfiguration contains the configuration for a * #CattleInterpreter. */ G_DEFINE_TYPE (CattleConfiguration, cattle_configuration, G_TYPE_OBJECT) /** * CattleEndOfInputAction: * @CATTLE_END_OF_INPUT_ACTION_STORE_ZERO: Store a zero in the current cell. This is * the default behaviour * @CATTLE_END_OF_INPUT_ACTION_STORE_EOF: Store %CATTLE_EOF in the current cell * @CATTLE_END_OF_INPUT_ACTION_DO_NOTHING: Do nothing. * * Possible actions to be performed by a #CattleInterpreter when the end * of input is reached. */ /** * CattleConfiguration: * * Opaque data structure representing a configuration. It should never * be accessed directly; use the methods below instead. */ #define CATTLE_CONFIGURATION_GET_PRIVATE(object) (G_TYPE_INSTANCE_GET_PRIVATE ((object), CATTLE_TYPE_CONFIGURATION, CattleConfigurationPrivate)) struct _CattleConfigurationPrivate { gboolean disposed; CattleEndOfInputAction end_of_input_action; gboolean debug_is_enabled; }; /* Properties */ enum { PROP_0, PROP_END_OF_INPUT_ACTION, PROP_DEBUG_IS_ENABLED }; static void cattle_configuration_init (CattleConfiguration *self) { CattleConfigurationPrivate *priv; priv = CATTLE_CONFIGURATION_GET_PRIVATE (self); priv->end_of_input_action = CATTLE_END_OF_INPUT_ACTION_STORE_ZERO; priv->debug_is_enabled = FALSE; priv->disposed = FALSE; self->priv = priv; } static void cattle_configuration_dispose (GObject *object) { CattleConfiguration *self; CattleConfigurationPrivate *priv; self = CATTLE_CONFIGURATION (object); priv = self->priv; g_return_if_fail (!priv->disposed); priv->disposed = TRUE; G_OBJECT_CLASS (cattle_configuration_parent_class)->dispose (object); } static void cattle_configuration_finalize (GObject *object) { G_OBJECT_CLASS (cattle_configuration_parent_class)->finalize (object); } /** * cattle_configuration_new: * * Create and initialize a new configuration. * * A single configuration object can be shared between multiple * interpreters, but modifying it while an interpreter is running can * lead to unexpected and unpredictable results. * * Returns: (transfer full): a new #CattleConfiguration **/ CattleConfiguration* cattle_configuration_new (void) { return g_object_new (CATTLE_TYPE_CONFIGURATION, NULL); } /** * cattle_configuration_set_end_of_input_action: * @configuration: a #CattleConfiguration * @action: the action to be performed * * Set the action to be performed when the end of input is reached. * * Accepted values are from the #CattleEndOfInputAction enumeration. */ void cattle_configuration_set_end_of_input_action (CattleConfiguration *self, CattleEndOfInputAction action) { CattleConfigurationPrivate *priv; gpointer enum_class; GEnumValue *enum_value; g_return_if_fail (CATTLE_IS_CONFIGURATION (self)); priv = self->priv; g_return_if_fail (!priv->disposed); /* Get the enum class for actions, and lookup the value. * If it is not present, the action is not valid */ enum_class = g_type_class_ref (CATTLE_TYPE_END_OF_INPUT_ACTION); enum_value = g_enum_get_value (enum_class, action); g_type_class_unref (enum_class); g_return_if_fail (enum_value != NULL); priv->end_of_input_action = action; } /** * cattle_configuration_get_end_of_input_action: * @configuration: a #CattleConfiguration * * Get the action to be performed when the end of input is reached. * See cattle_configuration_set_end_of_input_action(). * * Returns: the current action */ CattleEndOfInputAction cattle_configuration_get_end_of_input_action (CattleConfiguration *self) { CattleConfigurationPrivate *priv; g_return_val_if_fail (CATTLE_IS_CONFIGURATION (self), CATTLE_END_OF_INPUT_ACTION_STORE_ZERO); priv = self->priv; g_return_val_if_fail (!priv->disposed, CATTLE_END_OF_INPUT_ACTION_STORE_ZERO); return priv->end_of_input_action; } /** * cattle_configuration_set_debug_is_enabled: * @configuration: a #CattleConfiguration * @enabled: %TRUE to enable debug, %FALSE otherwise * * Set the status of the debugging support. It is disabled by default. * * If debugging is disabled, instructions whose value is * %CATTLE_INSTRUCTION_DEBUG will be ignored by the interpreter. */ void cattle_configuration_set_debug_is_enabled (CattleConfiguration *self, gboolean enabled) { CattleConfigurationPrivate *priv; g_return_if_fail (CATTLE_IS_CONFIGURATION (self)); priv = self->priv; g_return_if_fail (!priv->disposed); priv->debug_is_enabled = enabled; } /** * cattle_configuration_get_debug_is_enabled: * @configuration: a #CattleConfiguration * * Get the current status of the debugging support. * See cattle_configuration_set_debug_is_enabled(). * * Returns: %TRUE if debugging is enabled, %FALSE otherwise */ gboolean cattle_configuration_get_debug_is_enabled (CattleConfiguration *self) { CattleConfigurationPrivate *priv; g_return_val_if_fail (CATTLE_IS_CONFIGURATION (self), FALSE); priv = self->priv; g_return_val_if_fail (!priv->disposed, FALSE); return priv->debug_is_enabled; } static void cattle_configuration_set_property (GObject *object, guint property_id, const GValue *value, GParamSpec *pspec) { CattleConfiguration *self; gint v_enum; gboolean v_bool; self = CATTLE_CONFIGURATION (object); switch (property_id) { case PROP_END_OF_INPUT_ACTION: v_enum = g_value_get_enum (value); cattle_configuration_set_end_of_input_action (self, v_enum); break; case PROP_DEBUG_IS_ENABLED: v_bool = g_value_get_boolean (value); cattle_configuration_set_debug_is_enabled (self, v_bool); break; default: G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec); break; } } static void cattle_configuration_get_property (GObject *object, guint property_id, GValue *value, GParamSpec *pspec) { CattleConfiguration *self; gint v_enum; gboolean v_bool; self = CATTLE_CONFIGURATION (object); switch (property_id) { case PROP_END_OF_INPUT_ACTION: v_enum = cattle_configuration_get_end_of_input_action (self); g_value_set_enum (value, v_enum); break; case PROP_DEBUG_IS_ENABLED: v_bool = cattle_configuration_get_debug_is_enabled (self); g_value_set_boolean (value, v_bool); break; default: G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec); break; } } static void cattle_configuration_class_init (CattleConfigurationClass *self) { GObjectClass *object_class; GParamSpec *pspec; object_class = G_OBJECT_CLASS (self); object_class->set_property = cattle_configuration_set_property; object_class->get_property = cattle_configuration_get_property; object_class->dispose = cattle_configuration_dispose; object_class->finalize = cattle_configuration_finalize; /** * CattleConfiguration:end-of-input-action: * * Action to be performed when the end of input is reached. * * Changes to this property are not notified. */ pspec = g_param_spec_enum ("end-of-input-action", "Action to be performed on end of input", "Get/set end of input action", CATTLE_TYPE_END_OF_INPUT_ACTION, CATTLE_END_OF_INPUT_ACTION_STORE_ZERO, G_PARAM_READWRITE); g_object_class_install_property (object_class, PROP_END_OF_INPUT_ACTION, pspec); /** * CattleConfiguration:debug-is-enabled: * * If %FALSE, instructions whose value is * %CATTLE_INSTRUCTION_DEBUG are not executed by the interpreter. * * Changes to this property are not notified. */ pspec = g_param_spec_boolean ("debug-is-enabled", "Whether or not debugging is enabled", "Get/set debug support", FALSE, G_PARAM_READWRITE); g_object_class_install_property (object_class, PROP_DEBUG_IS_ENABLED, pspec); g_type_class_add_private (object_class, sizeof (CattleConfigurationPrivate)); } cattle-1.2.0/cattle/Makefile.am0000644000175000017500000000531212420736335013225 00000000000000NULL = INCLUDES = \ -I$(top_srcdir) \ -I$(top_builddir) \ $(NULL) AM_CPPFLAGS = \ -DG_LOG_DOMAIN=\"Cattle\" \ -DCATTLE_COMPILATION \ -DG_DISABLE_DEPRECATED \ -DG_DISABLE_SINGLE_INCLUDES \ $(GLIB_CFLAGS) \ $(NULL) AM_LDFLAGS = \ -version-info $(CATTLE_CURRENT):$(CATTLE_REVISION):$(CATTLE_AGE) \ $(GLIB_LIBS) \ $(NULL) cattle_headers = \ cattle-error.h \ cattle-constants.h \ cattle-buffer.h \ cattle-tape.h \ cattle-instruction.h \ cattle-program.h \ cattle-configuration.h \ cattle-interpreter.h \ cattle.h \ $(NULL) cattleincludedir = $(includedir)/cattle-1.0/cattle cattleinclude_HEADERS = \ $(cattle_headers) \ cattle-version.h \ $(NULL) lib_LTLIBRARIES = \ libcattle-1.0.la \ $(NULL) cattle_sources = \ cattle-version.c \ cattle-constants.c \ cattle-error.c \ cattle-buffer.c \ cattle-tape.c \ cattle-instruction.c \ cattle-program.c \ cattle-configuration.c \ cattle-interpreter.c \ $(NULL) libcattle_1_0_la_SOURCES = \ $(cattle_sources) \ $(cattle_headers) \ cattle-version.h \ $(BUILT_SOURCES) \ $(NULL) GENMARSHAL_GENERATED = \ $(NULL) MKENUMS_GENERATED = \ cattle-enums.h \ cattle-enums.c \ $(NULL) BUILT_SOURCES = \ $(GENMARSHAL_GENERATED) \ $(MKENUMS_GENERATED) \ $(NULL) CLEANFILES = \ $(GENMARSHAL_GENERATED) \ $(MKENUMS_GENERATED) \ $(NULL) EXTRA_DIST = \ cattle-enums.h.tmpl \ cattle-enums.c.tmpl \ $(NULL) -include $(INTROSPECTION_MAKEFILE) INTROSPECTION_GIRS = INTROSPECTION_SCANNER_ARGS = \ -I $(top_srcdir) \ -I $(top_builddir) \ -D CATTLE_COMPILATION \ --warn-all \ $(NULL) INTROSPECTION_COMPILER_ARGS = \ --includedir=$(srcdir) \ $(NULL) if HAVE_INTROSPECTION introspection_sources = \ $(cattle_sources) \ $(cattle_headers) \ cattle-version.h \ $(NULL) Cattle-1.0.gir: libcattle-1.0.la Cattle_1_0_gir_NAMESPACE = Cattle Cattle_1_0_gir_VERSION = 1.0 Cattle_1_0_gir_INCLUDES = GObject-2.0 Cattle_1_0_gir_LIBS = libcattle-1.0.la Cattle_1_0_gir_FILES = $(introspection_sources) INTROSPECTION_GIRS += Cattle-1.0.gir girdir = $(datadir)/gir-1.0 gir_DATA = $(INTROSPECTION_GIRS) typelibdir = $(libdir)/girepository-1.0 typelib_DATA = $(INTROSPECTION_GIRS:.gir=.typelib) CLEANFILES += $(gir_DATA) $(typelib_DATA) endif cattle-enums.h: $(cattle_headers) $(AM_V_GEN)( cd $(srcdir) && \ $(GLIB_MKENUMS) --template cattle-enums.h.tmpl \ $(cattle_headers) ) > cattle-enums.h.tmp \ && mv cattle-enums.h.tmp cattle-enums.h \ || rm -f cattle-enums.h.tmp cattle-enums.c: $(cattle_headers) $(AM_V_GEN)( cd $(srcdir) && \ $(GLIB_MKENUMS) --template cattle-enums.c.tmpl \ $(cattle_headers) ) > cattle-enums.c.tmp \ && mv cattle-enums.c.tmp cattle-enums.c \ || rm -f cattle-enums.c.tmp cattle-1.2.0/cattle/cattle-enums.c0000644000175000017500000000504712421536325013741 00000000000000 /* Generated data (by glib-mkenums) */ /* enumerations from "cattle-error.h" */ #include "cattle-error.h" GType cattle_error_get_type (void) { static GType etype = 0; if (etype == 0) { static const GEnumValue values[] = { { CATTLE_ERROR_IO, "CATTLE_ERROR_IO", "io" }, { CATTLE_ERROR_UNBALANCED_BRACKETS, "CATTLE_ERROR_UNBALANCED_BRACKETS", "unbalanced-brackets" }, { CATTLE_ERROR_INPUT_OUT_OF_RANGE, "CATTLE_ERROR_INPUT_OUT_OF_RANGE", "input-out-of-range" }, { 0, NULL, NULL } }; etype = g_enum_register_static ("CattleError", values); } return etype; } /* enumerations from "cattle-instruction.h" */ #include "cattle-instruction.h" GType cattle_instruction_value_get_type (void) { static GType etype = 0; if (etype == 0) { static const GEnumValue values[] = { { CATTLE_INSTRUCTION_NONE, "CATTLE_INSTRUCTION_NONE", "none" }, { CATTLE_INSTRUCTION_MOVE_LEFT, "CATTLE_INSTRUCTION_MOVE_LEFT", "move-left" }, { CATTLE_INSTRUCTION_MOVE_RIGHT, "CATTLE_INSTRUCTION_MOVE_RIGHT", "move-right" }, { CATTLE_INSTRUCTION_INCREASE, "CATTLE_INSTRUCTION_INCREASE", "increase" }, { CATTLE_INSTRUCTION_DECREASE, "CATTLE_INSTRUCTION_DECREASE", "decrease" }, { CATTLE_INSTRUCTION_LOOP_BEGIN, "CATTLE_INSTRUCTION_LOOP_BEGIN", "loop-begin" }, { CATTLE_INSTRUCTION_LOOP_END, "CATTLE_INSTRUCTION_LOOP_END", "loop-end" }, { CATTLE_INSTRUCTION_READ, "CATTLE_INSTRUCTION_READ", "read" }, { CATTLE_INSTRUCTION_PRINT, "CATTLE_INSTRUCTION_PRINT", "print" }, { CATTLE_INSTRUCTION_DEBUG, "CATTLE_INSTRUCTION_DEBUG", "debug" }, { 0, NULL, NULL } }; etype = g_enum_register_static ("CattleInstructionValue", values); } return etype; } /* enumerations from "cattle-configuration.h" */ #include "cattle-configuration.h" GType cattle_end_of_input_action_get_type (void) { static GType etype = 0; if (etype == 0) { static const GEnumValue values[] = { { CATTLE_END_OF_INPUT_ACTION_STORE_ZERO, "CATTLE_END_OF_INPUT_ACTION_STORE_ZERO", "store-zero" }, { CATTLE_END_OF_INPUT_ACTION_STORE_EOF, "CATTLE_END_OF_INPUT_ACTION_STORE_EOF", "store-eof" }, { CATTLE_END_OF_INPUT_ACTION_DO_NOTHING, "CATTLE_END_OF_INPUT_ACTION_DO_NOTHING", "do-nothing" }, { 0, NULL, NULL } }; etype = g_enum_register_static ("CattleEndOfInputAction", values); } return etype; } /* Generated data ends here */ cattle-1.2.0/cattle/cattle-constants.h0000644000175000017500000000225512421306461014625 00000000000000/* Cattle - Brainfuck language toolkit * Copyright (C) 2008-2014 Andrea Bolognani * * 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., * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. * * Homepage: http://kiyuko.org/software/cattle */ #if !defined (__CATTLE_H_INSIDE__) && !defined (CATTLE_COMPILATION) #error "Only can be included directly." #endif #ifndef __CATTLE_CONSTANTS_H__ #define __CATTLE_CONSTANTS_H__ #include G_BEGIN_DECLS extern const gint8 CATTLE_EOF; /* -1 */ G_END_DECLS #endif /* __CATTLE_CONSTANTS_H__ */ cattle-1.2.0/cattle/Makefile.in0000644000175000017500000006746712421536266013263 00000000000000# Makefile.in generated by automake 1.14.1 from Makefile.am. # @configure_input@ # Copyright (C) 1994-2013 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@ VPATH = @srcdir@ am__is_gnu_make = test -n '$(MAKEFILE_LIST)' && test -n '$(MAKELEVEL)' am__make_running_with_option = \ case $${target_option-} in \ ?) ;; \ *) echo "am__make_running_with_option: internal error: invalid" \ "target option '$${target_option-}' specified" >&2; \ exit 1;; \ esac; \ has_opt=no; \ sane_makeflags=$$MAKEFLAGS; \ if $(am__is_gnu_make); then \ sane_makeflags=$$MFLAGS; \ else \ case $$MAKEFLAGS in \ *\\[\ \ ]*) \ bs=\\; \ sane_makeflags=`printf '%s\n' "$$MAKEFLAGS" \ | sed "s/$$bs$$bs[$$bs $$bs ]*//g"`;; \ esac; \ fi; \ skip_next=no; \ strip_trailopt () \ { \ flg=`printf '%s\n' "$$flg" | sed "s/$$1.*$$//"`; \ }; \ for flg in $$sane_makeflags; do \ test $$skip_next = yes && { skip_next=no; continue; }; \ case $$flg in \ *=*|--*) continue;; \ -*I) strip_trailopt 'I'; skip_next=yes;; \ -*I?*) strip_trailopt 'I';; \ -*O) strip_trailopt 'O'; skip_next=yes;; \ -*O?*) strip_trailopt 'O';; \ -*l) strip_trailopt 'l'; skip_next=yes;; \ -*l?*) strip_trailopt 'l';; \ -[dEDm]) skip_next=yes;; \ -[JT]) skip_next=yes;; \ esac; \ case $$flg in \ *$$target_option*) has_opt=yes; break;; \ esac; \ done; \ test $$has_opt = yes am__make_dryrun = (target_option=n; $(am__make_running_with_option)) am__make_keepgoing = (target_option=k; $(am__make_running_with_option)) pkgdatadir = $(datadir)/@PACKAGE@ pkgincludedir = $(includedir)/@PACKAGE@ pkglibdir = $(libdir)/@PACKAGE@ pkglibexecdir = $(libexecdir)/@PACKAGE@ am__cd = CDPATH="$${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@ @HAVE_INTROSPECTION_TRUE@am__append_1 = Cattle-1.0.gir @HAVE_INTROSPECTION_TRUE@am__append_2 = $(gir_DATA) $(typelib_DATA) subdir = cattle DIST_COMMON = $(srcdir)/Makefile.in $(srcdir)/Makefile.am \ $(srcdir)/cattle-version.h.in $(top_srcdir)/depcomp \ $(cattleinclude_HEADERS) 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 = $(top_builddir)/config.h CONFIG_CLEAN_FILES = cattle-version.h CONFIG_CLEAN_VPATH_FILES = am__vpath_adj_setup = srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`; am__vpath_adj = case $$p in \ $(srcdir)/*) f=`echo "$$p" | sed "s|^$$srcdirstrip/||"`;; \ *) f=$$p;; \ esac; am__strip_dir = f=`echo $$p | sed -e 's|^.*/||'`; am__install_max = 40 am__nobase_strip_setup = \ srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*|]/\\\\&/g'` am__nobase_strip = \ for p in $$list; do echo "$$p"; done | sed -e "s|$$srcdirstrip/||" am__nobase_list = $(am__nobase_strip_setup); \ for p in $$list; do echo "$$p $$p"; done | \ sed "s| $$srcdirstrip/| |;"' / .*\//!s/ .*/ ./; s,\( .*\)/[^/]*$$,\1,' | \ $(AWK) 'BEGIN { files["."] = "" } { files[$$2] = files[$$2] " " $$1; \ if (++n[$$2] == $(am__install_max)) \ { print $$2, files[$$2]; n[$$2] = 0; files[$$2] = "" } } \ END { for (dir in files) print dir, files[dir] }' am__base_list = \ sed '$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;s/\n/ /g' | \ sed '$$!N;$$!N;$$!N;$$!N;s/\n/ /g' am__uninstall_files_from_dir = { \ test -z "$$files" \ || { test ! 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uninstall-typelibDATA -include $(INTROSPECTION_MAKEFILE) @HAVE_INTROSPECTION_TRUE@Cattle-1.0.gir: libcattle-1.0.la cattle-enums.h: $(cattle_headers) $(AM_V_GEN)( cd $(srcdir) && \ $(GLIB_MKENUMS) --template cattle-enums.h.tmpl \ $(cattle_headers) ) > cattle-enums.h.tmp \ && mv cattle-enums.h.tmp cattle-enums.h \ || rm -f cattle-enums.h.tmp cattle-enums.c: $(cattle_headers) $(AM_V_GEN)( cd $(srcdir) && \ $(GLIB_MKENUMS) --template cattle-enums.c.tmpl \ $(cattle_headers) ) > cattle-enums.c.tmp \ && mv cattle-enums.c.tmp cattle-enums.c \ || rm -f cattle-enums.c.tmp # 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: cattle-1.2.0/cattle/cattle-version.c0000644000175000017500000000653012421027516014272 00000000000000/* Cattle - Brainfuck language toolkit * Copyright (C) 2008-2014 Andrea Bolognani * * 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., * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. * * Homepage: http://kiyuko.org/software/cattle */ #include "cattle-version.h" /** * SECTION:cattle-version * @short_description: Variables and functions to check Cattle's version * * The following variables, functions and macros allow one to check * both the version of Cattle being used for compilation and the one * used at runtime. * * Cattle follows the MAJOR.MINOR.MICRO versioning scheme, where all * releases sharing the same major number are ABI compatible and releases * with and odd minor number are unstable releases targeted at developers * only. */ /** * CATTLE_MAJOR_VERSION: * * Major version of the Cattle library used for compilation. */ /** * CATTLE_MINOR_VERSION: * * Minor version of the Cattle library used for compilation. */ /** * CATTLE_MICRO_VERSION: * * Micro version of the Cattle library used for compilation. */ /** * CATTLE_CHECK_VERSION: * @major: required major version * @minor: required minor version * @micro: required micro version * * Check the Cattle library used for compilation is compatible with * the required version described by @major, @minor and @micro. * * Returns: %TRUE if the library used for compilation is compatible, * %FALSE otherwise */ /** * cattle_major_version: * * Major version of the Cattle library used at runtime. */ const guint cattle_major_version = CATTLE_MAJOR_VERSION; /** * cattle_minor_version: * * Minor version of the Cattle library used at runtime. */ const guint cattle_minor_version = CATTLE_MINOR_VERSION; /** * cattle_micro_version: * * Micro version of the Cattle library used at runtime. */ const guint cattle_micro_version = CATTLE_MICRO_VERSION; /** * cattle_check_version: * @required_major: required major version * @required_minor: required minor version * @required_micro: required micro version * * Check the Cattle library used at runtime is compatible with the * required version described by @required_major, @required_minor and * @required_micro. * * Returns: %TRUE if the runtime library is compatible, %FALSE otherwise */ gboolean cattle_check_version (guint required_major, guint required_minor, guint required_micro) { if (cattle_major_version > required_major) { return TRUE; } if (cattle_major_version == required_major && cattle_minor_version > required_minor) { return TRUE; } if (cattle_major_version == required_major && cattle_minor_version == required_minor && cattle_micro_version >= required_micro) { return TRUE; } return FALSE; } cattle-1.2.0/cattle/cattle.h0000644000175000017500000000246012421027516012612 00000000000000/* Cattle - Brainfuck language toolkit * Copyright (C) 2008-2014 Andrea Bolognani * * 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., * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. * * Homepage: http://kiyuko.org/software/cattle */ #ifndef __CATTLE_H__ #define __CATTLE_H__ #define __CATTLE_H_INSIDE__ #include #include #include #include #include #include #include #include #include #undef __CATTLE_H_INSIDE__ #endif /* __CATTLE_H__ */ cattle-1.2.0/cattle/cattle-enums.h0000644000175000017500000000136212421536324013741 00000000000000 /* Generated data (by glib-mkenums) */ #ifndef __CATTLE_ENUMS_H__ #define __CATTLE_ENUMS_H__ #include #include G_BEGIN_DECLS /* enumerations from "cattle-error.h" */ GType cattle_error_get_type (void) G_GNUC_CONST; #define CATTLE_TYPE_ERROR (cattle_error_get_type()) /* enumerations from "cattle-instruction.h" */ GType cattle_instruction_value_get_type (void) G_GNUC_CONST; #define CATTLE_TYPE_INSTRUCTION_VALUE (cattle_instruction_value_get_type()) /* enumerations from "cattle-configuration.h" */ GType cattle_end_of_input_action_get_type (void) G_GNUC_CONST; #define CATTLE_TYPE_END_OF_INPUT_ACTION (cattle_end_of_input_action_get_type()) G_END_DECLS #endif /* __CATTLE_ENUMS_H__ */ /* Generated data ends here */ cattle-1.2.0/cattle/cattle-error.c0000644000175000017500000000332012421302431013720 00000000000000/* Cattle - Brainfuck language toolkit * Copyright (C) 2008-2014 Andrea Bolognani * * 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., * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. * * Homepage: http://kiyuko.org/software/cattle */ #include "cattle-error.h" /** * SECTION:cattle-error * @short_description: Load time and runtime errors * * Cattle uses the facilities provided by GLib for error reporting. * * Functions that can fail take a #GError as last argument; errors raised * are in the %CATTLE_ERROR domain with error codes from the #CattleError * enumeration. */ /** * CattleError: * @CATTLE_ERROR_IO: Generic I/O error * @CATTLE_ERROR_UNBALANCED_BRACKETS: The number of open and closed * brackets don't match * @CATTLE_ERROR_INPUT_OUT_OF_RANGE: The input cannot be stored in a * tape cell * * Errors detected either on code loading or at runtime. */ /** * CATTLE_ERROR: * * Error domain for Cattle. Errors in this domain will be from the * #CattleError enumeration. */ GQuark cattle_error_quark (void) { return g_quark_from_static_string ("cattle-error-quark"); } cattle-1.2.0/cattle/cattle-error.h0000644000175000017500000000254112421302447013740 00000000000000/* Cattle - Brainfuck language toolkit * Copyright (C) 2008-2014 Andrea Bolognani * * 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., * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. * * Homepage: http://kiyuko.org/software/cattle */ #if !defined (__CATTLE_H_INSIDE__) && !defined (CATTLE_COMPILATION) #error "Only can be included directly." #endif #ifndef __CATTLE_ERROR_H__ #define __CATTLE_ERROR_H__ #include #include G_BEGIN_DECLS typedef enum { CATTLE_ERROR_IO, CATTLE_ERROR_UNBALANCED_BRACKETS, CATTLE_ERROR_INPUT_OUT_OF_RANGE } CattleError; #define CATTLE_ERROR cattle_error_quark() GQuark cattle_error_quark (void) G_GNUC_CONST; G_END_DECLS #endif /* __CATTLE_ERROR_H__ */ cattle-1.2.0/cattle/cattle-instruction.h0000644000175000017500000000761612421027516015201 00000000000000/* Cattle - Brainfuck language toolkit * Copyright (C) 2008-2014 Andrea Bolognani * * 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., * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. * * Homepage: http://kiyuko.org/software/cattle */ #if !defined (__CATTLE_H_INSIDE__) && !defined (CATTLE_COMPILATION) #error "Only can be included directly." #endif #ifndef __CATTLE_INSTRUCTION_H__ #define __CATTLE_INSTRUCTION_H__ #include #include G_BEGIN_DECLS #define CATTLE_TYPE_INSTRUCTION (cattle_instruction_get_type ()) #define CATTLE_INSTRUCTION(object) (G_TYPE_CHECK_INSTANCE_CAST ((object), CATTLE_TYPE_INSTRUCTION, CattleInstruction)) #define CATTLE_INSTRUCTION_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), CATTLE_TYPE_INSTRUCTION, CattleInstructionClass)) #define CATTLE_IS_INSTRUCTION(object) (G_TYPE_CHECK_INSTANCE_TYPE ((object), CATTLE_TYPE_INSTRUCTION)) #define CATTLE_IS_INSTRUCTION_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), CATTLE_TYPE_INSTRUCTION)) #define CATTLE_INSTRUCTION_GET_CLASS(object) (G_TYPE_INSTANCE_GET_CLASS ((object), CATTLE_TYPE_INSTRUCTION, CattleInstructionClass)) typedef enum { CATTLE_INSTRUCTION_NONE = 0x78, /* x */ CATTLE_INSTRUCTION_MOVE_LEFT = 0x3C, /* < */ CATTLE_INSTRUCTION_MOVE_RIGHT = 0x3E, /* > */ CATTLE_INSTRUCTION_INCREASE = 0x2B, /* + */ CATTLE_INSTRUCTION_DECREASE = 0x2D, /* - */ CATTLE_INSTRUCTION_LOOP_BEGIN = 0x5B, /* [ */ CATTLE_INSTRUCTION_LOOP_END = 0x5D, /* ] */ CATTLE_INSTRUCTION_READ = 0x2C, /* , */ CATTLE_INSTRUCTION_PRINT = 0x2E, /* . */ CATTLE_INSTRUCTION_DEBUG = 0x23 /* # */ } CattleInstructionValue; typedef struct _CattleInstruction CattleInstruction; typedef struct _CattleInstructionClass CattleInstructionClass; typedef struct _CattleInstructionPrivate CattleInstructionPrivate; struct _CattleInstruction { GObject parent; CattleInstructionPrivate *priv; }; struct _CattleInstructionClass { GObjectClass parent; }; CattleInstruction* cattle_instruction_new (void); void cattle_instruction_set_value (CattleInstruction *instruction, CattleInstructionValue value); CattleInstructionValue cattle_instruction_get_value (CattleInstruction *instruction); void cattle_instruction_set_quantity (CattleInstruction *instruction, gulong quantity); gulong cattle_instruction_get_quantity (CattleInstruction *instruction); void cattle_instruction_set_next (CattleInstruction *instruction, CattleInstruction *next); CattleInstruction* cattle_instruction_get_next (CattleInstruction *instruction); void cattle_instruction_set_loop (CattleInstruction *instruction, CattleInstruction *loop); CattleInstruction* cattle_instruction_get_loop (CattleInstruction *instruction); GType cattle_instruction_get_type (void) G_GNUC_CONST; G_END_DECLS #endif /* __CATTLE_INSTRUCTION_H__ */ cattle-1.2.0/cattle/cattle-program.h0000644000175000017500000000574012421027516014263 00000000000000/* Cattle - Brainfuck language toolkit * Copyright (C) 2008-2014 Andrea Bolognani * * 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., * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. * * Homepage: http://kiyuko.org/software/cattle */ #if !defined (__CATTLE_H_INSIDE__) && !defined (CATTLE_COMPILATION) #error "Only can be included directly." #endif #ifndef __CATTLE_PROGRAM_H__ #define __CATTLE_PROGRAM_H__ #include #include #include #include G_BEGIN_DECLS #define CATTLE_TYPE_PROGRAM (cattle_program_get_type ()) #define CATTLE_PROGRAM(object) (G_TYPE_CHECK_INSTANCE_CAST ((object), CATTLE_TYPE_PROGRAM, CattleProgram)) #define CATTLE_PROGRAM_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), CATTLE_TYPE_PROGRAM, CattleProgramClass)) #define CATTLE_IS_PROGRAM(object) (G_TYPE_CHECK_INSTANCE_TYPE ((object), CATTLE_TYPE_PROGRAM)) #define CATTLE_IS_PROGRAM_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), CATTLE_TYPE_PROGRAM)) #define CATTLE_PROGRAM_GET_CLASS(object) (G_TYPE_INSTANCE_GET_CLASS ((object), CATTLE_TYPE_PROGRAM, CattleProgramClass)) typedef struct _CattleProgram CattleProgram; typedef struct _CattleProgramClass CattleProgramClass; typedef struct _CattleProgramPrivate CattleProgramPrivate; struct _CattleProgram { GObject parent; CattleProgramPrivate *priv; }; struct _CattleProgramClass { GObjectClass parent; }; CattleProgram* cattle_program_new (void); gboolean cattle_program_load (CattleProgram *program, CattleBuffer *buffer, GError **error); void cattle_program_set_instructions (CattleProgram *program, CattleInstruction *instructions); CattleInstruction* cattle_program_get_instructions (CattleProgram *program); void cattle_program_set_input (CattleProgram *program, CattleBuffer *input); CattleBuffer* cattle_program_get_input (CattleProgram *program); GType cattle_program_get_type (void) G_GNUC_CONST; G_END_DECLS #endif /* __CATTLE_PROGRAM_H__ */