pax_global_header00006660000000000000000000000064124443764330014524gustar00rootroot0000000000000052 comment=0c3af1fb2a1ae1befb7a8e366406ded63cb9fa59 pam_radius-release_1_4_0/000077500000000000000000000000001244437643300155145ustar00rootroot00000000000000pam_radius-release_1_4_0/.gitignore000066400000000000000000000010511244437643300175010ustar00rootroot00000000000000*~ *.o *.a *.lo *.loT *.la *.so *.lai *.bz2 *.gz *.sig *.orig *.rej .libs .depends *.log *.substvars *-stamp *.swp *.cache *.dist *.dylib *.rej *.orig *.dSYM *.patch .pc # Editor projects *.kdev4 *.cproject *.project *.bbprojectd # Local icon files icon.png # OS specific cruft .DS_Store # Certificates and signing requests *.pem *.der *.csr *.key # Autoconf and libtool output build config.status *confdefs.h *conftest* *confcache Make.inc libtool autom4te.cache config.h src/main/radattr src/modules/lib/ warnings.txt # Analyzer output /*.plist pam_radius-release_1_4_0/.travis.yml000066400000000000000000000003771244437643300176340ustar00rootroot00000000000000language: c compiler: - gcc before_script: - ./configure --enable-werror before_install: - sudo apt-get update -qq - > sudo apt-get install --no-install-recommends -qq autoconf build-essential libpam0g-dev script: make pam_radius-release_1_4_0/Changelog000066400000000000000000000037501244437643300173330ustar00rootroot000000000000001.4.0 ----- Many changes. See USAGE for details. 1.3.17 ------ Allow any number of retries, instead of only up to 3. Add ruser option, to authenticate as PAM_RUSER instead of PAM_USER, to allow applications such as 'su' to authenticate as the real user. Patch from David Mitchell. Add 'localifdown' option. 1.3.16 ------ Memory handling fixes, which caused the module to not work on RH9.0 Added dummy pam_sm_acct_mgmt() function, which is needed by pppd 2.4 Increase the allowed length of user names 1.3.15 ------ Bug fix: don't try to free() static storage when using skip_passwd. Implement retry option. 1.3.14 ------ Solaris 8 changed their header files for PAM. Bug fix to work on HURD: Don't use PATH_MAX. 1.3.13 ------ Fix a bug where *no* module options would prevent it from finding the configuration file. Jon Nelson 1.3.12 ------ Solaris helpfully passes argc==1 and argv==NULL to the function pam_private_session(). So we've got to check for that ridiculous condition. Based on comments from "David Black" Check that the response packet ID matches the request ID. Based on a patch from Leon Vernikov Use Calling-Station-Id (string), instead of Login-IP-Host (IP address) for the name of the host the user is logging in from. Comments from Mike Smith Fix for a buffer overflow from Vesselin Atanasov miscellanous bug fixes. Don't add password to accounting requests; log more errors; add NAS-Port and NAS-Port-Type attributes to ALL packets. Some patches based on input from Grzegorz Paszka 1.3.11 ------ Bug fixes from Jon Nelson Bug fixes from robert.hendrickx@smals-mvm.be More debugging messages. 1.3.10 ------ If no password is given, then add a blank password to the outgoing request. This change ensures that the outgoing packet is RFC compliant. pam_radius-release_1_4_0/INSTALL000066400000000000000000000065261244437643300165560ustar00rootroot00000000000000********************************************************************** Redhat Linux 4.2 (PAM 0.54) ********************************************************************** make. Copy 'pam_radius_auth.so' to /lib/security/pam_radius_auth.so In /etc/pam.conf, add the line: login auth sufficient /lib/security/pam_radius_auth.so AFTER login auth required /lib/security/pam_securetty.so and BEFORE login auth required /lib/security/pam_unix_auth.so i.e. login auth required /lib/security/pam_securetty.so login auth sufficient /lib/security/pam_radius_auth.so login auth required /lib/security/pam_unix_auth.so ********************************************************************** Redhat Linux > 5.0 ********************************************************************** make. Copy 'pam_radius_auth.so' to /lib/security/pam_radius_auth.so In the per-application configuration (/etc/pam.d/application) add: auth sufficient /lib/security/pam_radius_auth.so AFTER auth required /lib/security/pam_securetty.so and BEFORE auth required /lib/security/pam_unix_auth.so i.e. auth required /lib/security/pam_securetty.so auth sufficient /lib/security/pam_radius_auth.so auth required /lib/security/pam_unix_auth.so ********************************************************************** Solaris 2.6 ********************************************************************** make. Copy 'pam_radius_auth.so' to /usr/lib/security/pam_radius_auth.so.1 in /etc/pam.conf, add the line: login auth sufficient /usr/lib/security/pam_radius_auth.so.1 BEFORE login auth required /usr/lib/security/pam_unix_auth.so.1 You will probably also have to add the lines: telnet auth sufficient /usr/lib/security/pam_radius_auth.so.1 telnet auth required /usr/lib/security/pam_unix.so.1 in order to perform network logins. ---------------------------------------------------------------------- Password change requests are pretty much the same. Add a line like: passwd password sufficient /lib/security/pam_radius_auth.so And you're set. Note that password change requests will NOT work for RADIUS users using challenge-response authentication. ---------------------------------------------------------------------- If you're familiar with PAM, configuring RADIUS authentication for other applications should be straightforward. Note that you should be *very* careful when configuring users who use RADIUS challenge-response. They should *not* have a Unix password defined, or the challenge-response token card may become meaningless. Users who have have a RADIUS challenge-response configuration must enter an initial password, unless 'skip_passwd' (see below) is defined. The password they enter may not be blank or empty. ---------------------------------------------------------------------- You will need a server configuration file. An example is given in the file pam_radius_auth.conf. You will need to copy this file to /etc/raddb/server. The file MUST be secure! i.e. chown root /etc/raddb chmod go-rwx /etc/raddb chmod go-rwx /etc/raddb/server See 'USAGE' for details of the configuration file. ---------------------------------------------------------------------- pam_radius-release_1_4_0/LICENSE000066400000000000000000000354331244437643300165310ustar00rootroot00000000000000 GNU GENERAL PUBLIC LICENSE Version 2, June 1991 Copyright (C) 1989, 1991 Free Software Foundation, Inc. 675 Mass Ave, Cambridge, MA 02139, 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. 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END OF TERMS AND CONDITIONS pam_radius-release_1_4_0/Makefile000066400000000000000000000046101244437643300171550ustar00rootroot00000000000000###################################################################### # # A minimal 'Makefile', by Alan DeKok # # $Id: Makefile,v 1.13 2007/03/26 04:22:11 fcusack Exp $ # ############################################################################# VERSION=1.4.0 ###################################################################### # # If we're really paranoid, use these flags #CFLAGS = -Wall -Wshadow -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Waggregate-return # # If you're not using GCC, then you'll have to change the CFLAGS. # CFLAGS += -Wall -fPIC # # On Irix, use this with MIPSPRo C Compiler, and don't forget to export CC=cc # gcc on Irix does not work yet for pam_radius # Also, use gmake instead of make # Then copy pam_radius_auth.so to /usr/freeware/lib32/security (PAM dir) # CFLAGS = #LDFLAGS += -shared -Wl,--version-script=pamsymbols.ver LDFLAGS += -shared ###################################################################### # # The default rule to build everything. # all: pam_radius_auth.so ###################################################################### # # Build the object file from the C source. # pam_radius_auth.o: src/pam_radius_auth.c src/pam_radius_auth.h $(CC) $(CFLAGS) -c $< -o $@ md5.o: src/md5.c src/md5.h $(CC) $(CFLAGS) -c $< -o $@ # # This is what should work on Irix: #pam_radius_auth.so: pam_radius_auth.o md5.o # ld -shared pam_radius_auth.o md5.o -L/usr/freeware/lib32 -lpam -lc -o pam_radius_auth.so ###################################################################### # # Build the shared library. # # The -Bshareable flag *should* work on *most* operating systems. # # On Solaris, you might try using '-G', instead. # # On systems with a newer GCC, you will need to do: # # gcc -shared pam_radius_auth.o md5.o -lpam -lc -o pam_radius_auth.so # pam_radius_auth.so: pam_radius_auth.o md5.o $(CC) $(LDFLAGS) pam_radius_auth.o md5.o -lpam -o pam_radius_auth.so ###################################################################### # # Check a distribution out of the source tree, and make a tar file. # .PHONY: dist dist: git archive --format=tar --prefix=pam_radius-$(VERSION)/ master | gzip > pam_radius-$(VERSION).tar.gz gpg --default-key aland@freeradius.org -b pam_radius-$(VERSION).tar.gz ###################################################################### # # Clean up everything # clean: @rm -f *~ *.so *.o pam_radius-release_1_4_0/README.rst000066400000000000000000000040321244437643300172020ustar00rootroot00000000000000pam_radius ---------- |BuildStatus|_ This is the PAM to RADIUS authentication module. It allows any Linux, OSX or Solaris machine to become a RADIUS client for authentication and password change requests. You will need to supply your own RADIUS server to perform the actual authentication. The latest version has a simple merger of the original pam_radius session accounting code which will work *only* on Linux. See INSTALL for instructions on building and installing this module. It has been successfully used it for RADIUS authentication on RedHat 4.2, RedHat 5.x, RedHat 6.x, Solaris 2.6 and OSX 10.9.1. A number of options are supported by this module. See USAGE for more details. Care should be taken when configuring RADIUS authentication. Your RADIUS server should have a minimal set of machines in it's 'clients' file. The server should NOT be visible to the world at large, but should be contained behind a firewall. If your RADIUS server is visible from the Internet, a number of attacks become possible. Any additional questions can be directed to the FreeRADIUS user's mailing list http://freeradius.org/list/users.html. For the latest version and updates, see the main web or ftp site: http://www.freeradius.org/ ftp://ftp.freeradius.org/pub/radius/ The pam_radius_auth module based on an old version of Cristian Gafton's pam_radius.c, and on the RADIUS Apache module. The source contains a full suite of RADIUS functions, instead of using libpwdb. It makes sense, because we want it to compile out of the box on Linux and Solaris 2.6. There are minimal restrictions on using the code, as set out in the disclaimer and copyright notice in ``pam_radius_auth.c``. Building it is straightforward: use GNU make, and type ``make``. If you've got some other weird make, you'll have to edit the Makefile to remove the GNU make directives 'ifeq', 'else', etc. Alan DeKok .. |BuildStatus| image:: https://travis-ci.org/FreeRADIUS/pam_radius.png?branch=master .. _BuildStatus: https://travis-ci.org/FreeRADIUS/pam_radius pam_radius-release_1_4_0/TODO000066400000000000000000000012161244437643300162040ustar00rootroot00000000000000------------------------------------------------------------ Note that root won't be able to change anyone's passwords via this method, as RADIUS doesn't support the notion of root. ------------------------------------------------------------ Add in pam_set_data && pam_get_data to keep track of which RADIUS server we were talking to, and what the session_time was. Oddly enough, the session_time information seems to be happy to be a 'static', but the radius_server_t *live_server doesn't. It works for login, is re-used for open_session, but is ignored for close_session. ------------------------------------------------------------ pam_radius-release_1_4_0/USAGE000066400000000000000000000117721244437643300163130ustar00rootroot00000000000000 The module takes a number of configuration options. Password changing is not implemented, as the RADIUS protocol does not support it. The pam configuration can be: ... auth sufficient pam_radius_auth.so [options] ... account sufficient pam_radius_auth.so --------------------------------------------------------------------------- The 'options' section is optional, and can contain one or more of the following strings. Note that not all of these options are relevant in for all uses of the module. debug - print out extensive debugging information via pam_log. These messages generally end up being handled by sylog(), and go to /var/log/messages. Depending on your host operating system, the log messages may be elsewhere. You should generally use the debug option when first trying to install the module, as it will help enormously in tracking down problems. use_first_pass - Instead of prompting the user for a password, retrieve the password from the previous authentication module. If the password does not exist, return failure. If the password exists, try it, returning success/failure as appropriate. try_first_pass - Instead of prompting the user for a password, retrieve the password from the previous authentication module. If the password exists, try it, and return success if it passes. If there was no previous password, or the previous password fails authentication, prompt the user with "Enter RADIUS password: ", and ask for another password. Try this password, and return success/failure as appropriate. This is the default for authentication. skip_passwd - Do not prompt for a password, even if there was none retrieved from the previous layer. Send the previous one (if it exists), or else send a NULL password. If this fails, exit. If an Access-Challenge is returned, display the challenge message, and ask the user for the response. Return success/failure as appropriate. The password sent to the next authentication module will NOT be the response to the challenge. If a password from a previous authentication module exists, it is passed on. Otherwise, no password is sent to the next module. conf=foo - set the configuration filename to 'foo'. Default is /etc/raddb/server client_id=bar - send a NAS-Identifier RADIUS attribute with string 'bar'. If the client_id is not specified, the PAM_SERVICE type is used instead. ('login', 'su', 'passwd', etc.) This feature may be disabled by using 'client_id='. i.e. A blank client ID. retry = # - How many times to re-send a packet if there is no response. Once the retry count has been reached, the module fails, and PAM continues to the next module. use_authtok - force the use of a previously entered password. This is needed for pluggable password strength checking i.e. try cracklib to be sure it's secure, then go update the RADIUS server. ruser - If PAM_USER is root, Use the value of PAM_RUSER instead of PAM_USER to determine the username to authenticate via RADIUS. This is to allow 'su' to act like 'sudo'. localifdown - This option tells pam_radius to return PAM_IGNORE instead of PAM_AUTHINFO_UNAVAIL if RADIUS auth failed due to network unavailability. PAM_IGNORE tells the pam stack to continue down the stack regardless of the control flag. accounting_bug - When used, the accounting response vector is NOT validated. This option will probably only be necessary on REALLY OLD (i.e. Livingston 1.16) servers. prompt=string - Specifies the prompt, without the ': ', that PAM should display when prompting for the password. This is useful when using hardware tokens as part of multi-factor authentication and presenting the same prompt twice would confuse users. Use prompt=TokenCode (or some other relevant string different from Password) in this situation. force_prompt - Request a new password and not using the previously entered password. This usefull for multi-factor authentication when used with a Token. max_challenge=# - configure maximum number of challenges that a server may request. This is a workaround for broken servers and disabled by default. --------------------------------------------------------------------------- pam_radius-release_1_4_0/VERSION000066400000000000000000000000061244437643300165600ustar00rootroot000000000000001.4.0 pam_radius-release_1_4_0/acinclude.m4000066400000000000000000000276121244437643300177150ustar00rootroot00000000000000dnl Checks to see if this is SUNPro we're building with dnl Usage: dnl AC_PROG_CC_SUNPRO AC_DEFUN([AC_PROG_CC_SUNPRO], [AC_CACHE_CHECK(whether we are using SUNPro C, ac_cv_prog_suncc, [dnl The semicolon is to pacify NeXT's syntax-checking cpp. cat > conftest.c </dev/null 2>&1; then ac_cv_prog_suncc=yes else ac_cv_prog_suncc=no fi])]) dnl # dnl # FR_CHECK_TYPE_INCLUDE([#includes ...], type, default-C-types) dnl # dnl # This function is like AC_CHECK_TYPE, but you can give this one dnl # a list of include files to check. dnl # AC_DEFUN([FR_CHECK_TYPE_INCLUDE], [ AC_CACHE_CHECK(for $2, ac_cv_type_$2, [ ac_cv_type_$2=no AC_TRY_COMPILE($1, [$2 foo], ac_cv_type_$2=yes, ) ] ) if test "$ac_cv_type_$2" != "yes"; then AC_DEFINE($2, $3, $4) fi ]) dnl # dnl # Locate the directory in which a particular file is found. dnl # dnl # Usage: FR_LOCATE_DIR(MYSQLLIB_DIR, libmysqlclient.a) dnl # dnl # Defines the variable MYSQLLIB_DIR to be the directory(s) in dnl # which the file libmysqlclient.a is to be found. dnl # dnl # AC_DEFUN([FR_LOCATE_DIR], [ dnl # If we have the program 'locate', then the problem of finding a dnl # particular file becomes MUCH easier. dnl # dnl # dnl # No 'locate' defined, do NOT do anything. dnl # if test "x$LOCATE" != "x"; then dnl # dnl # Root through a series of directories, looking for the given file. dnl # DIRS= file=$2 for x in `${LOCATE} $file 2>/dev/null`; do dnl # dnl # When asked for 'foo', locate will also find 'foo_bar', which we dnl # don't want. We want that EXACT filename. dnl # dnl # We ALSO want to be able to look for files like 'mysql/mysql.h', dnl # and properly match them, too. So we try to strip off the last dnl # part of the filename, using the name of the file we're looking dnl # for. If we CANNOT strip it off, then the name will be unchanged. dnl # base=`echo $x | sed "s%/${file}%%"` if test "x$x" = "x$base"; then continue; fi dir=`${DIRNAME} $x 2>/dev/null` dnl # dnl # Exclude a number of directories. dnl # exclude=`echo ${dir} | ${GREP} /home` if test "x$exclude" != "x"; then continue fi dnl # dnl # OK, we have an exact match. Let's be sure that we only find ONE dnl # matching directory. dnl # already=`echo \$$1 ${DIRS} | ${GREP} ${dir}` if test "x$already" = "x"; then DIRS="$DIRS $dir" fi done fi dnl # dnl # And remember the directory in which we found the file. dnl # eval "$1=\"\$$1 $DIRS\"" ]) dnl ####################################################################### dnl # dnl # Look for a library in a number of places. dnl # dnl # FR_SMART_CHECK_LIB(library, function) dnl # AC_DEFUN([FR_SMART_CHECK_LIB], [ sm_lib_safe=`echo "$1" | sed 'y%./+-%__p_%'` sm_func_safe=`echo "$2" | sed 'y%./+-%__p_%'` dnl # dnl # We pass all arguments for linker testing in CCPFLAGS as these dnl # will be passed to the compiler (then linker) first. dnl # dnl # The linker will search through -L directories in the order they dnl # appear on the command line. 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It is not # nice to cause kernel panics so lets avoid the loop below. # First set a reasonable default. lt_cv_sys_max_cmd_len=16384 # if test -x /sbin/sysconfig; then case `/sbin/sysconfig -q proc exec_disable_arg_limit` in *1*) lt_cv_sys_max_cmd_len=-1 ;; esac fi ;; sco3.2v5*) lt_cv_sys_max_cmd_len=102400 ;; sysv5* | sco5v6* | sysv4.2uw2*) kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` if test -n "$kargmax"; then lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'` else lt_cv_sys_max_cmd_len=32768 fi ;; *) lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` if test -n "$lt_cv_sys_max_cmd_len"; then lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` else # Make teststring a little bigger before we do anything with it. # a 1K string should be a reasonable start. for i in 1 2 3 4 5 6 7 8 ; do teststring=$teststring$teststring done SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} # If test is not a shell built-in, we'll probably end up computing a # maximum length that is only half of the actual maximum length, but # we can't tell. while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \ = "X$teststring$teststring"; } >/dev/null 2>&1 && test $i != 17 # 1/2 MB should be enough do i=`expr $i + 1` teststring=$teststring$teststring done # Only check the string length outside the loop. lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` teststring= # Add a significant safety factor because C++ compilers can tack on # massive amounts of additional arguments before passing them to the # linker. 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#endif int fnord () { return 42; } int main () { void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); int status = $lt_dlunknown; if (self) { if (dlsym (self,"fnord")) status = $lt_dlno_uscore; else { if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; else puts (dlerror ()); } /* dlclose (self); */ } else puts (dlerror ()); return status; }] _LT_EOF if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null lt_status=$? case x$lt_status in x$lt_dlno_uscore) $1 ;; x$lt_dlneed_uscore) $2 ;; x$lt_dlunknown|x*) $3 ;; esac else : # compilation failed $3 fi fi rm -fr conftest* ])# _LT_TRY_DLOPEN_SELF # LT_SYS_DLOPEN_SELF # ------------------ AC_DEFUN([LT_SYS_DLOPEN_SELF], [m4_require([_LT_HEADER_DLFCN])dnl if test "x$enable_dlopen" != xyes; then enable_dlopen=unknown enable_dlopen_self=unknown enable_dlopen_self_static=unknown else lt_cv_dlopen=no lt_cv_dlopen_libs= case $host_os in beos*) lt_cv_dlopen="load_add_on" lt_cv_dlopen_libs= lt_cv_dlopen_self=yes ;; mingw* | pw32* | cegcc*) lt_cv_dlopen="LoadLibrary" lt_cv_dlopen_libs= ;; cygwin*) lt_cv_dlopen="dlopen" lt_cv_dlopen_libs= ;; darwin*) # if libdl is installed we need to link against it AC_CHECK_LIB([dl], [dlopen], [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[ lt_cv_dlopen="dyld" lt_cv_dlopen_libs= lt_cv_dlopen_self=yes ]) ;; *) AC_CHECK_FUNC([shl_load], [lt_cv_dlopen="shl_load"], [AC_CHECK_LIB([dld], [shl_load], [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"], [AC_CHECK_FUNC([dlopen], [lt_cv_dlopen="dlopen"], [AC_CHECK_LIB([dl], [dlopen], [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"], [AC_CHECK_LIB([svld], [dlopen], [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"], [AC_CHECK_LIB([dld], [dld_link], [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"]) ]) ]) ]) ]) ]) ;; esac if test "x$lt_cv_dlopen" != xno; then enable_dlopen=yes else enable_dlopen=no fi case $lt_cv_dlopen in dlopen) save_CPPFLAGS="$CPPFLAGS" test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" save_LDFLAGS="$LDFLAGS" wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" save_LIBS="$LIBS" LIBS="$lt_cv_dlopen_libs $LIBS" AC_CACHE_CHECK([whether a program can dlopen itself], lt_cv_dlopen_self, [dnl _LT_TRY_DLOPEN_SELF( lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes, lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross) ]) if test "x$lt_cv_dlopen_self" = xyes; then wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" AC_CACHE_CHECK([whether a statically linked program can dlopen itself], lt_cv_dlopen_self_static, [dnl _LT_TRY_DLOPEN_SELF( lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross) ]) fi CPPFLAGS="$save_CPPFLAGS" LDFLAGS="$save_LDFLAGS" LIBS="$save_LIBS" ;; esac case $lt_cv_dlopen_self in yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; *) enable_dlopen_self=unknown ;; esac case $lt_cv_dlopen_self_static in yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; *) enable_dlopen_self_static=unknown ;; esac fi _LT_DECL([dlopen_support], [enable_dlopen], [0], [Whether dlopen is supported]) _LT_DECL([dlopen_self], [enable_dlopen_self], [0], [Whether dlopen of programs is supported]) _LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0], [Whether dlopen of statically linked programs is supported]) ])# LT_SYS_DLOPEN_SELF # Old name: AU_ALIAS([AC_LIBTOOL_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], []) # _LT_COMPILER_C_O([TAGNAME]) # --------------------------- # Check to see if options -c and -o are simultaneously supported by compiler. # This macro does not hard code the compiler like AC_PROG_CC_C_O. m4_defun([_LT_COMPILER_C_O], [m4_require([_LT_DECL_SED])dnl m4_require([_LT_FILEUTILS_DEFAULTS])dnl m4_require([_LT_TAG_COMPILER])dnl AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext], [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)], [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no $RM -r conftest 2>/dev/null mkdir conftest cd conftest mkdir out echo "$lt_simple_compile_test_code" > conftest.$ac_ext lt_compiler_flag="-o out/conftest2.$ac_objext" # Insert the option either (1) after the last *FLAGS variable, or # (2) before a word containing "conftest.", or (3) at the end. # Note that $ac_compile itself does not contain backslashes and begins # with a dollar sign (not a hyphen), so the echo should work correctly. lt_compile=`echo "$ac_compile" | $SED \ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; 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then # do not overwrite the value of need_locks provided by the user AC_MSG_CHECKING([if we can lock with hard links]) hard_links=yes $RM conftest* ln conftest.a conftest.b 2>/dev/null && hard_links=no touch conftest.a ln conftest.a conftest.b 2>&5 || hard_links=no ln conftest.a conftest.b 2>/dev/null && hard_links=no AC_MSG_RESULT([$hard_links]) if test "$hard_links" = no; then AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe]) need_locks=warn fi else need_locks=no fi _LT_DECL([], [need_locks], [1], [Must we lock files when doing compilation?]) ])# _LT_COMPILER_FILE_LOCKS # _LT_CHECK_OBJDIR # ---------------- m4_defun([_LT_CHECK_OBJDIR], [AC_CACHE_CHECK([for objdir], [lt_cv_objdir], [rm -f .libs 2>/dev/null mkdir .libs 2>/dev/null if test -d .libs; then lt_cv_objdir=.libs else # MS-DOS does not allow filenames that begin with a dot. lt_cv_objdir=_libs fi rmdir .libs 2>/dev/null]) objdir=$lt_cv_objdir _LT_DECL([], [objdir], [0], [The name of the directory that contains temporary libtool files])dnl m4_pattern_allow([LT_OBJDIR])dnl AC_DEFINE_UNQUOTED(LT_OBJDIR, "$lt_cv_objdir/", [Define to the sub-directory in which libtool stores uninstalled libraries.]) ])# _LT_CHECK_OBJDIR # _LT_LINKER_HARDCODE_LIBPATH([TAGNAME]) # -------------------------------------- # Check hardcoding attributes. m4_defun([_LT_LINKER_HARDCODE_LIBPATH], [AC_MSG_CHECKING([how to hardcode library paths into programs]) _LT_TAGVAR(hardcode_action, $1)= if test -n "$_LT_TAGVAR(hardcode_libdir_flag_spec, $1)" || test -n "$_LT_TAGVAR(runpath_var, $1)" || test "X$_LT_TAGVAR(hardcode_automatic, $1)" = "Xyes" ; then # We can hardcode non-existent directories. if test "$_LT_TAGVAR(hardcode_direct, $1)" != no && # If the only mechanism to avoid hardcoding is shlibpath_var, we # have to relink, otherwise we might link with an installed library # when we should be linking with a yet-to-be-installed one ## test "$_LT_TAGVAR(hardcode_shlibpath_var, $1)" != no && test "$_LT_TAGVAR(hardcode_minus_L, $1)" != no; then # Linking always hardcodes the temporary library directory. _LT_TAGVAR(hardcode_action, $1)=relink else # We can link without hardcoding, and we can hardcode nonexisting dirs. _LT_TAGVAR(hardcode_action, $1)=immediate fi else # We cannot hardcode anything, or else we can only hardcode existing # directories. _LT_TAGVAR(hardcode_action, $1)=unsupported fi AC_MSG_RESULT([$_LT_TAGVAR(hardcode_action, $1)]) if test "$_LT_TAGVAR(hardcode_action, $1)" = relink || test "$_LT_TAGVAR(inherit_rpath, $1)" = yes; then # Fast installation is not supported enable_fast_install=no elif test "$shlibpath_overrides_runpath" = yes || test "$enable_shared" = no; then # Fast installation is not necessary enable_fast_install=needless fi _LT_TAGDECL([], [hardcode_action], [0], [How to hardcode a shared library path into an executable]) ])# _LT_LINKER_HARDCODE_LIBPATH # _LT_CMD_STRIPLIB # ---------------- m4_defun([_LT_CMD_STRIPLIB], [m4_require([_LT_DECL_EGREP]) striplib= old_striplib= AC_MSG_CHECKING([whether stripping libraries is possible]) if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" test -z "$striplib" && striplib="$STRIP --strip-unneeded" AC_MSG_RESULT([yes]) else # FIXME - insert some real tests, host_os isn't really good enough case $host_os in darwin*) if test -n "$STRIP" ; then striplib="$STRIP -x" old_striplib="$STRIP -S" AC_MSG_RESULT([yes]) else AC_MSG_RESULT([no]) fi ;; *) AC_MSG_RESULT([no]) ;; esac fi _LT_DECL([], [old_striplib], [1], [Commands to strip libraries]) _LT_DECL([], [striplib], [1]) ])# _LT_CMD_STRIPLIB # _LT_SYS_DYNAMIC_LINKER([TAG]) # ----------------------------- # PORTME Fill in your ld.so characteristics m4_defun([_LT_SYS_DYNAMIC_LINKER], [AC_REQUIRE([AC_CANONICAL_HOST])dnl m4_require([_LT_DECL_EGREP])dnl m4_require([_LT_FILEUTILS_DEFAULTS])dnl m4_require([_LT_DECL_OBJDUMP])dnl m4_require([_LT_DECL_SED])dnl m4_require([_LT_CHECK_SHELL_FEATURES])dnl AC_MSG_CHECKING([dynamic linker characteristics]) m4_if([$1], [], [ if test "$GCC" = yes; then case $host_os in darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; *) lt_awk_arg="/^libraries:/" ;; esac case $host_os in mingw* | cegcc*) lt_sed_strip_eq="s,=\([[A-Za-z]]:\),\1,g" ;; *) lt_sed_strip_eq="s,=/,/,g" ;; esac lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` case $lt_search_path_spec in *\;*) # if the path contains ";" then we assume it to be the separator # otherwise default to the standard path separator (i.e. ":") - it is # assumed that no part of a normal pathname contains ";" but that should # okay in the real world where ";" in dirpaths is itself problematic. lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` ;; *) lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` ;; esac # Ok, now we have the path, separated by spaces, we can step through it # and add multilib dir if necessary. lt_tmp_lt_search_path_spec= lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` for lt_sys_path in $lt_search_path_spec; 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hppa*64*) [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'] lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl ;; *) lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]]\.[[0-9]]) shared library' lt_cv_file_magic_test_file=/usr/lib/libc.sl ;; esac ;; interix[[3-9]]*) # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$' ;; irix5* | irix6* | nonstopux*) case $LD in *-32|*"-32 ") libmagic=32-bit;; *-n32|*"-n32 ") libmagic=N32;; *-64|*"-64 ") libmagic=64-bit;; *) libmagic=never-match;; esac lt_cv_deplibs_check_method=pass_all ;; # This must be Linux ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu) lt_cv_deplibs_check_method=pass_all ;; netbsd*) if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$' fi ;; 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then # Let the user override the test. lt_cv_path_NM="$NM" else lt_nm_to_check="${ac_tool_prefix}nm" if test -n "$ac_tool_prefix" && test "$build" = "$host"; then lt_nm_to_check="$lt_nm_to_check nm" fi for lt_tmp_nm in $lt_nm_to_check; do lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do IFS="$lt_save_ifs" test -z "$ac_dir" && ac_dir=. tmp_nm="$ac_dir/$lt_tmp_nm" if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then # Check to see if the nm accepts a BSD-compat flag. # Adding the `sed 1q' prevents false positives on HP-UX, which says: # nm: unknown option "B" ignored # Tru64's nm complains that /dev/null is an invalid object file case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in */dev/null* | *'Invalid file or object type'*) lt_cv_path_NM="$tmp_nm -B" break ;; *) case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in */dev/null*) lt_cv_path_NM="$tmp_nm -p" break ;; *) lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but continue # so that we can try to find one that supports BSD flags ;; 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then lt_cv_nm_interface="MS dumpbin" fi rm -f conftest*]) ])# LT_PATH_NM # Old names: AU_ALIAS([AM_PROG_NM], [LT_PATH_NM]) AU_ALIAS([AC_PROG_NM], [LT_PATH_NM]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AM_PROG_NM], []) dnl AC_DEFUN([AC_PROG_NM], []) # _LT_CHECK_SHAREDLIB_FROM_LINKLIB # -------------------------------- # how to determine the name of the shared library # associated with a specific link library. # -- PORTME fill in with the dynamic library characteristics m4_defun([_LT_CHECK_SHAREDLIB_FROM_LINKLIB], [m4_require([_LT_DECL_EGREP]) m4_require([_LT_DECL_OBJDUMP]) m4_require([_LT_DECL_DLLTOOL]) AC_CACHE_CHECK([how to associate runtime and link libraries], lt_cv_sharedlib_from_linklib_cmd, [lt_cv_sharedlib_from_linklib_cmd='unknown' case $host_os in cygwin* | mingw* | pw32* | cegcc*) # two different shell functions defined in ltmain.sh # decide which to use based on capabilities of $DLLTOOL case `$DLLTOOL --help 2>&1` in *--identify-strict*) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib ;; *) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback ;; esac ;; *) # fallback: assume linklib IS sharedlib lt_cv_sharedlib_from_linklib_cmd="$ECHO" ;; esac ]) sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO _LT_DECL([], [sharedlib_from_linklib_cmd], [1], [Command to associate shared and link libraries]) ])# _LT_CHECK_SHAREDLIB_FROM_LINKLIB # _LT_PATH_MANIFEST_TOOL # ---------------------- # locate the manifest tool m4_defun([_LT_PATH_MANIFEST_TOOL], [AC_CHECK_TOOL(MANIFEST_TOOL, mt, :) test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt AC_CACHE_CHECK([if $MANIFEST_TOOL is a manifest tool], [lt_cv_path_mainfest_tool], [lt_cv_path_mainfest_tool=no echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&AS_MESSAGE_LOG_FD $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out cat conftest.err >&AS_MESSAGE_LOG_FD if $GREP 'Manifest Tool' conftest.out > /dev/null; then lt_cv_path_mainfest_tool=yes fi rm -f conftest*]) if test "x$lt_cv_path_mainfest_tool" != xyes; then MANIFEST_TOOL=: fi _LT_DECL([], [MANIFEST_TOOL], [1], [Manifest tool])dnl ])# _LT_PATH_MANIFEST_TOOL # LT_LIB_M # -------- # check for math library AC_DEFUN([LT_LIB_M], [AC_REQUIRE([AC_CANONICAL_HOST])dnl LIBM= case $host in *-*-beos* | *-*-cegcc* | *-*-cygwin* | *-*-haiku* | *-*-pw32* | *-*-darwin*) # These system don't have libm, or don't need it ;; *-ncr-sysv4.3*) AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw") AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm") ;; *) AC_CHECK_LIB(m, cos, LIBM="-lm") ;; esac AC_SUBST([LIBM]) ])# LT_LIB_M # Old name: AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_CHECK_LIBM], []) # _LT_COMPILER_NO_RTTI([TAGNAME]) # ------------------------------- m4_defun([_LT_COMPILER_NO_RTTI], [m4_require([_LT_TAG_COMPILER])dnl _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= if test "$GCC" = yes; then case $cc_basename in nvcc*) _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -Xcompiler -fno-builtin' ;; *) _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' ;; esac _LT_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions], lt_cv_prog_compiler_rtti_exceptions, [-fno-rtti -fno-exceptions], [], [_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"]) fi _LT_TAGDECL([no_builtin_flag], [lt_prog_compiler_no_builtin_flag], [1], [Compiler flag to turn off builtin functions]) ])# _LT_COMPILER_NO_RTTI # _LT_CMD_GLOBAL_SYMBOLS # ---------------------- m4_defun([_LT_CMD_GLOBAL_SYMBOLS], [AC_REQUIRE([AC_CANONICAL_HOST])dnl AC_REQUIRE([AC_PROG_CC])dnl AC_REQUIRE([AC_PROG_AWK])dnl AC_REQUIRE([LT_PATH_NM])dnl AC_REQUIRE([LT_PATH_LD])dnl m4_require([_LT_DECL_SED])dnl m4_require([_LT_DECL_EGREP])dnl m4_require([_LT_TAG_COMPILER])dnl # Check for command to grab the raw symbol name followed by C symbol from nm. 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What could be older than Ultrix?!! ;)] # Character class describing NM global symbol codes. symcode='[[BCDEGRST]]' # Regexp to match symbols that can be accessed directly from C. sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)' # Define system-specific variables. case $host_os in aix*) symcode='[[BCDT]]' ;; cygwin* | mingw* | pw32* | cegcc*) symcode='[[ABCDGISTW]]' ;; hpux*) if test "$host_cpu" = ia64; then symcode='[[ABCDEGRST]]' fi ;; irix* | nonstopux*) symcode='[[BCDEGRST]]' ;; osf*) symcode='[[BCDEGQRST]]' ;; solaris*) symcode='[[BDRT]]' ;; sco3.2v5*) symcode='[[DT]]' ;; sysv4.2uw2*) symcode='[[DT]]' ;; sysv5* | sco5v6* | unixware* | OpenUNIX*) symcode='[[ABDT]]' ;; sysv4) symcode='[[DFNSTU]]' ;; esac # If we're using GNU nm, then use its standard symbol codes. case `$NM -V 2>&1` in *GNU* | *'with BFD'*) symcode='[[ABCDGIRSTW]]' ;; esac # Transform an extracted symbol line into a proper C declaration. # Some systems (esp. on ia64) link data and code symbols differently, # so use this general approach. lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" # Transform an extracted symbol line into symbol name and symbol address lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\)[[ ]]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (void *) \&\2},/p'" lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([[^ ]]*\)[[ ]]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \(lib[[^ ]]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"lib\2\", (void *) \&\2},/p'" # Handle CRLF in mingw tool chain opt_cr= case $build_os in mingw*) opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp ;; esac # Try without a prefix underscore, then with it. for ac_symprfx in "" "_"; do # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. symxfrm="\\1 $ac_symprfx\\2 \\2" # Write the raw and C identifiers. if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Fake it for dumpbin and say T for any non-static function # and D for any global variable. # Also find C++ and __fastcall symbols from MSVC++, # which start with @ or ?. lt_cv_sys_global_symbol_pipe="$AWK ['"\ " {last_section=section; section=\$ 3};"\ " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ " \$ 0!~/External *\|/{next};"\ " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ " {if(hide[section]) next};"\ " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ " s[1]~/^[@?]/{print s[1], s[1]; next};"\ " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ " ' prfx=^$ac_symprfx]" else lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" fi lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" # Check to see that the pipe works correctly. pipe_works=no rm -f conftest* cat > conftest.$ac_ext <<_LT_EOF #ifdef __cplusplus extern "C" { #endif char nm_test_var; void nm_test_func(void); void nm_test_func(void){} #ifdef __cplusplus } #endif int main(){nm_test_var='a';nm_test_func();return(0);} _LT_EOF if AC_TRY_EVAL(ac_compile); then # Now try to grab the symbols. nlist=conftest.nm if AC_TRY_EVAL(NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) && test -s "$nlist"; then # Try sorting and uniquifying the output. if sort "$nlist" | uniq > "$nlist"T; then mv -f "$nlist"T "$nlist" else rm -f "$nlist"T fi # Make sure that we snagged all the symbols we need. if $GREP ' nm_test_var$' "$nlist" >/dev/null; then if $GREP ' nm_test_func$' "$nlist" >/dev/null; then cat <<_LT_EOF > conftest.$ac_ext /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) /* DATA imports from DLLs on WIN32 con't be const, because runtime relocations are performed -- see ld's documentation on pseudo-relocs. */ # define LT@&t@_DLSYM_CONST #elif defined(__osf__) /* This system does not cope well with relocations in const data. */ # define LT@&t@_DLSYM_CONST #else # define LT@&t@_DLSYM_CONST const #endif #ifdef __cplusplus extern "C" { #endif _LT_EOF # Now generate the symbol file. eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' cat <<_LT_EOF >> conftest.$ac_ext /* The mapping between symbol names and symbols. */ LT@&t@_DLSYM_CONST struct { const char *name; void *address; } lt__PROGRAM__LTX_preloaded_symbols[[]] = { { "@PROGRAM@", (void *) 0 }, _LT_EOF $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext cat <<\_LT_EOF >> conftest.$ac_ext {0, (void *) 0} }; /* This works around a problem in FreeBSD linker */ #ifdef FREEBSD_WORKAROUND static const void *lt_preloaded_setup() { return lt__PROGRAM__LTX_preloaded_symbols; } #endif #ifdef __cplusplus } #endif _LT_EOF # Now try linking the two files. mv conftest.$ac_objext conftstm.$ac_objext lt_globsym_save_LIBS=$LIBS lt_globsym_save_CFLAGS=$CFLAGS LIBS="conftstm.$ac_objext" CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)" if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then pipe_works=yes fi LIBS=$lt_globsym_save_LIBS CFLAGS=$lt_globsym_save_CFLAGS else echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD fi else echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD fi else echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD fi else echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD cat conftest.$ac_ext >&5 fi rm -rf conftest* conftst* # Do not use the global_symbol_pipe unless it works. if test "$pipe_works" = yes; then break else lt_cv_sys_global_symbol_pipe= fi done ]) if test -z "$lt_cv_sys_global_symbol_pipe"; then lt_cv_sys_global_symbol_to_cdecl= fi if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then AC_MSG_RESULT(failed) else AC_MSG_RESULT(ok) fi # Response file support. if test "$lt_cv_nm_interface" = "MS dumpbin"; then nm_file_list_spec='@' elif $NM --help 2>/dev/null | grep '[[@]]FILE' >/dev/null; then nm_file_list_spec='@' fi _LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1], [Take the output of nm and produce a listing of raw symbols and C names]) _LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1], [Transform the output of nm in a proper C declaration]) _LT_DECL([global_symbol_to_c_name_address], [lt_cv_sys_global_symbol_to_c_name_address], [1], [Transform the output of nm in a C name address pair]) _LT_DECL([global_symbol_to_c_name_address_lib_prefix], [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1], [Transform the output of nm in a C name address pair when lib prefix is needed]) _LT_DECL([], [nm_file_list_spec], [1], [Specify filename containing input files for $NM]) ]) # _LT_CMD_GLOBAL_SYMBOLS # _LT_COMPILER_PIC([TAGNAME]) # --------------------------- m4_defun([_LT_COMPILER_PIC], [m4_require([_LT_TAG_COMPILER])dnl _LT_TAGVAR(lt_prog_compiler_wl, $1)= _LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_static, $1)= m4_if([$1], [CXX], [ # C++ specific cases for pic, static, wl, etc. if test "$GXX" = yes; then _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' case $host_os in aix*) # All AIX code is PIC. if test "$host_cpu" = ia64; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' fi ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; m68k) # FIXME: we need at least 68020 code to build shared libraries, but # adding the `-m68020' flag to GCC prevents building anything better, # like `-m68040'. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' ;; esac ;; beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) # PIC is the default for these OSes. ;; mingw* | cygwin* | os2* | pw32* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). # Although the cygwin gcc ignores -fPIC, still need this for old-style # (--disable-auto-import) libraries m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' ;; *djgpp*) # DJGPP does not support shared libraries at all _LT_TAGVAR(lt_prog_compiler_pic, $1)= ;; haiku*) # PIC is the default for Haiku. # The "-static" flag exists, but is broken. _LT_TAGVAR(lt_prog_compiler_static, $1)= ;; interix[[3-9]]*) # Interix 3.x gcc -fpic/-fPIC options generate broken code. # Instead, we relocate shared libraries at runtime. ;; sysv4*MP*) if test -d /usr/nec; then _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic fi ;; hpux*) # PIC is the default for 64-bit PA HP-UX, but not for 32-bit # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag # sets the default TLS model and affects inlining. case $host_cpu in hppa*64*) ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac ;; *qnx* | *nto*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac else case $host_os in aix[[4-9]]*) # All AIX code is PIC. if test "$host_cpu" = ia64; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' else _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' fi ;; chorus*) case $cc_basename in cxch68*) # Green Hills C++ Compiler # _LT_TAGVAR(lt_prog_compiler_static, $1)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a" ;; esac ;; mingw* | cygwin* | os2* | pw32* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) ;; dgux*) case $cc_basename in ec++*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' ;; ghcx*) # Green Hills C++ Compiler _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ;; *) ;; esac ;; freebsd* | dragonfly*) # FreeBSD uses GNU C++ ;; hpux9* | hpux10* | hpux11*) case $cc_basename in CC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' if test "$host_cpu" != ia64; then _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' fi ;; aCC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' case $host_cpu in hppa*64*|ia64*) # +Z the default ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' ;; esac ;; *) ;; esac ;; interix*) # This is c89, which is MS Visual C++ (no shared libs) # Anyone wants to do a port? ;; irix5* | irix6* | nonstopux*) case $cc_basename in CC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' # CC pic flag -KPIC is the default. ;; *) ;; esac ;; linux* | k*bsd*-gnu | kopensolaris*-gnu) case $cc_basename in KCC*) # KAI C++ Compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; ecpc* ) # old Intel C++ for x86_64 which still supported -KPIC. _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; icpc* ) # Intel C++, used to be incompatible with GCC. # ICC 10 doesn't accept -KPIC any more. _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; pgCC* | pgcpp*) # Portland Group C++ compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; cxx*) # Compaq C++ # Make sure the PIC flag is empty. It appears that all Alpha # Linux and Compaq Tru64 Unix objects are PIC. _LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; xlc* | xlC* | bgxl[[cC]]* | mpixl[[cC]]*) # IBM XL 8.0, 9.0 on PPC and BlueGene _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' ;; *) case `$CC -V 2>&1 | sed 5q` in *Sun\ C*) # Sun C++ 5.9 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' ;; esac ;; esac ;; lynxos*) ;; m88k*) ;; mvs*) case $cc_basename in cxx*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall' ;; *) ;; esac ;; netbsd*) ;; *qnx* | *nto*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; osf3* | osf4* | osf5*) case $cc_basename in KCC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' ;; RCC*) # Rational C++ 2.4.1 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ;; cxx*) # Digital/Compaq C++ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # Make sure the PIC flag is empty. It appears that all Alpha # Linux and Compaq Tru64 Unix objects are PIC. _LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; *) ;; esac ;; psos*) ;; solaris*) case $cc_basename in CC* | sunCC*) # Sun C++ 4.2, 5.x and Centerline C++ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' ;; gcx*) # Green Hills C++ Compiler _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' ;; *) ;; esac ;; sunos4*) case $cc_basename in CC*) # Sun C++ 4.x _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; lcc*) # Lucid _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ;; *) ;; esac ;; sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) case $cc_basename in CC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; esac ;; tandem*) case $cc_basename in NCC*) # NonStop-UX NCC 3.20 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' ;; *) ;; esac ;; vxworks*) ;; *) _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no ;; esac fi ], [ if test "$GCC" = yes; then _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' case $host_os in aix*) # All AIX code is PIC. if test "$host_cpu" = ia64; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' fi ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; m68k) # FIXME: we need at least 68020 code to build shared libraries, but # adding the `-m68020' flag to GCC prevents building anything better, # like `-m68040'. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' ;; esac ;; beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) # PIC is the default for these OSes. ;; mingw* | cygwin* | pw32* | os2* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). # Although the cygwin gcc ignores -fPIC, still need this for old-style # (--disable-auto-import) libraries m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' ;; haiku*) # PIC is the default for Haiku. # The "-static" flag exists, but is broken. _LT_TAGVAR(lt_prog_compiler_static, $1)= ;; hpux*) # PIC is the default for 64-bit PA HP-UX, but not for 32-bit # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag # sets the default TLS model and affects inlining. case $host_cpu in hppa*64*) # +Z the default ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac ;; interix[[3-9]]*) # Interix 3.x gcc -fpic/-fPIC options generate broken code. # Instead, we relocate shared libraries at runtime. ;; msdosdjgpp*) # Just because we use GCC doesn't mean we suddenly get shared libraries # on systems that don't support them. _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no enable_shared=no ;; *nto* | *qnx*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; sysv4*MP*) if test -d /usr/nec; then _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic fi ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac case $cc_basename in nvcc*) # Cuda Compiler Driver 2.2 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Xlinker ' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Xcompiler -fPIC' ;; esac else # PORTME Check for flag to pass linker flags through the system compiler. case $host_os in aix*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' if test "$host_cpu" = ia64; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' else _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' fi ;; mingw* | cygwin* | pw32* | os2* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) ;; hpux9* | hpux10* | hpux11*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but # not for PA HP-UX. case $host_cpu in hppa*64*|ia64*) # +Z the default ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' ;; esac # Is there a better lt_prog_compiler_static that works with the bundled CC? _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' ;; irix5* | irix6* | nonstopux*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # PIC (with -KPIC) is the default. _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; linux* | k*bsd*-gnu | kopensolaris*-gnu) case $cc_basename in # old Intel for x86_64 which still supported -KPIC. ecc*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; # icc used to be incompatible with GCC. # ICC 10 doesn't accept -KPIC any more. icc* | ifort*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; # Lahey Fortran 8.1. lf95*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='--shared' _LT_TAGVAR(lt_prog_compiler_static, $1)='--static' ;; nagfor*) # NAG Fortran compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) # Portland Group compilers (*not* the Pentium gcc compiler, # which looks to be a dead project) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; ccc*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # All Alpha code is PIC. _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; xl* | bgxl* | bgf* | mpixl*) # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' ;; *) case `$CC -V 2>&1 | sed 5q` in *Sun\ F* | *Sun*Fortran*) # Sun Fortran 8.3 passes all unrecognized flags to the linker _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='' ;; *Sun\ C*) # Sun C 5.9 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' ;; esac ;; esac ;; newsos6) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; *nto* | *qnx*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; osf3* | osf4* | osf5*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # All OSF/1 code is PIC. _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; rdos*) _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; solaris*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' case $cc_basename in f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';; *) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';; esac ;; sunos4*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; sysv4 | sysv4.2uw2* | sysv4.3*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; 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FIXME _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' else _LT_TAGVAR(ld_shlibs, $1)=no fi ;; cygwin* | mingw* | pw32* | cegcc*) # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, # as there is no search path for DLLs. _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-all-symbols' _LT_TAGVAR(allow_undefined_flag, $1)=unsupported _LT_TAGVAR(always_export_symbols, $1)=no _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/;s/^.*[[ ]]__nm__\([[^ ]]*\)[[ ]][[^ ]]*/\1 DATA/;/^I[[ ]]/d;/^[[AITW]][[ ]]/s/.* //'\'' | sort | uniq > $export_symbols' _LT_TAGVAR(exclude_expsyms, $1)=['[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'] if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' # If the export-symbols file already is a .def file (1st line # is EXPORTS), use it as is; otherwise, prepend... _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then cp $export_symbols $output_objdir/$soname.def; else echo EXPORTS > $output_objdir/$soname.def; cat $export_symbols >> $output_objdir/$soname.def; fi~ $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' else _LT_TAGVAR(ld_shlibs, $1)=no fi ;; haiku*) _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' _LT_TAGVAR(link_all_deplibs, $1)=yes ;; interix[[3-9]]*) _LT_TAGVAR(hardcode_direct, $1)=no _LT_TAGVAR(hardcode_shlibpath_var, $1)=no _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. # Instead, shared libraries are loaded at an image base (0x10000000 by # default) and relocated if they conflict, which is a slow very memory # consuming and fragmenting process. 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|| _lt_function_replace_fail=: ]) # _LT_PROG_REPLACE_SHELLFNS # ------------------------- # Replace existing portable implementations of several shell functions with # equivalent extended shell implementations where those features are available.. m4_defun([_LT_PROG_REPLACE_SHELLFNS], [if test x"$xsi_shell" = xyes; then _LT_PROG_FUNCTION_REPLACE([func_dirname], [dnl case ${1} in */*) func_dirname_result="${1%/*}${2}" ;; * ) func_dirname_result="${3}" ;; esac]) _LT_PROG_FUNCTION_REPLACE([func_basename], [dnl func_basename_result="${1##*/}"]) _LT_PROG_FUNCTION_REPLACE([func_dirname_and_basename], [dnl case ${1} in */*) func_dirname_result="${1%/*}${2}" ;; * ) func_dirname_result="${3}" ;; esac func_basename_result="${1##*/}"]) _LT_PROG_FUNCTION_REPLACE([func_stripname], [dnl # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are # positional parameters, so assign one to ordinary parameter first. func_stripname_result=${3} func_stripname_result=${func_stripname_result#"${1}"} func_stripname_result=${func_stripname_result%"${2}"}]) _LT_PROG_FUNCTION_REPLACE([func_split_long_opt], [dnl func_split_long_opt_name=${1%%=*} func_split_long_opt_arg=${1#*=}]) _LT_PROG_FUNCTION_REPLACE([func_split_short_opt], [dnl func_split_short_opt_arg=${1#??} func_split_short_opt_name=${1%"$func_split_short_opt_arg"}]) _LT_PROG_FUNCTION_REPLACE([func_lo2o], [dnl case ${1} in *.lo) func_lo2o_result=${1%.lo}.${objext} ;; *) func_lo2o_result=${1} ;; esac]) _LT_PROG_FUNCTION_REPLACE([func_xform], [ func_xform_result=${1%.*}.lo]) _LT_PROG_FUNCTION_REPLACE([func_arith], [ func_arith_result=$(( $[*] ))]) _LT_PROG_FUNCTION_REPLACE([func_len], [ func_len_result=${#1}]) fi if test x"$lt_shell_append" = xyes; then _LT_PROG_FUNCTION_REPLACE([func_append], [ eval "${1}+=\\${2}"]) _LT_PROG_FUNCTION_REPLACE([func_append_quoted], [dnl func_quote_for_eval "${2}" dnl m4 expansion turns \\\\ into \\, and then the shell eval turns that into \ eval "${1}+=\\\\ \\$func_quote_for_eval_result"]) # Save a `func_append' function call where possible by direct use of '+=' sed -e 's%func_append \([[a-zA-Z_]]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \ && mv -f "$cfgfile.tmp" "$cfgfile" \ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") test 0 -eq $? || _lt_function_replace_fail=: else # Save a `func_append' function call even when '+=' is not available sed -e 's%func_append \([[a-zA-Z_]]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \ && mv -f "$cfgfile.tmp" "$cfgfile" \ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") test 0 -eq $? || _lt_function_replace_fail=: fi if test x"$_lt_function_replace_fail" = x":"; then AC_MSG_WARN([Unable to substitute extended shell functions in $ofile]) fi ]) # _LT_PATH_CONVERSION_FUNCTIONS # ----------------------------- # Determine which file name conversion functions should be used by # func_to_host_file (and, implicitly, by func_to_host_path). These are needed # for certain cross-compile configurations and native mingw. m4_defun([_LT_PATH_CONVERSION_FUNCTIONS], [AC_REQUIRE([AC_CANONICAL_HOST])dnl AC_REQUIRE([AC_CANONICAL_BUILD])dnl AC_MSG_CHECKING([how to convert $build file names to $host format]) AC_CACHE_VAL(lt_cv_to_host_file_cmd, [case $host in *-*-mingw* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 ;; *-*-cygwin* ) lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 ;; * ) # otherwise, assume *nix lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 ;; esac ;; *-*-cygwin* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin ;; *-*-cygwin* ) lt_cv_to_host_file_cmd=func_convert_file_noop ;; * ) # otherwise, assume *nix lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin ;; esac ;; * ) # unhandled hosts (and "normal" native builds) lt_cv_to_host_file_cmd=func_convert_file_noop ;; esac ]) to_host_file_cmd=$lt_cv_to_host_file_cmd AC_MSG_RESULT([$lt_cv_to_host_file_cmd]) _LT_DECL([to_host_file_cmd], [lt_cv_to_host_file_cmd], [0], [convert $build file names to $host format])dnl AC_MSG_CHECKING([how to convert $build file names to toolchain format]) AC_CACHE_VAL(lt_cv_to_tool_file_cmd, [#assume ordinary cross tools, or native build. lt_cv_to_tool_file_cmd=func_convert_file_noop case $host in *-*-mingw* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 ;; esac ;; esac ]) to_tool_file_cmd=$lt_cv_to_tool_file_cmd AC_MSG_RESULT([$lt_cv_to_tool_file_cmd]) _LT_DECL([to_tool_file_cmd], [lt_cv_to_tool_file_cmd], [0], [convert $build files to toolchain format])dnl ])# _LT_PATH_CONVERSION_FUNCTIONS # Helper functions for option handling. -*- Autoconf -*- # # Copyright (C) 2004, 2005, 2007, 2008, 2009 Free Software Foundation, # Inc. # Written by Gary V. Vaughan, 2004 # # This file is free software; the Free Software Foundation gives # unlimited permission to copy and/or distribute it, with or without # modifications, as long as this notice is preserved. # serial 7 ltoptions.m4 # This is to help aclocal find these macros, as it can't see m4_define. AC_DEFUN([LTOPTIONS_VERSION], [m4_if([1])]) # _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME) # ------------------------------------------ m4_define([_LT_MANGLE_OPTION], [[_LT_OPTION_]m4_bpatsubst($1__$2, [[^a-zA-Z0-9_]], [_])]) # _LT_SET_OPTION(MACRO-NAME, OPTION-NAME) # --------------------------------------- # Set option OPTION-NAME for macro MACRO-NAME, and if there is a # matching handler defined, dispatch to it. Other OPTION-NAMEs are # saved as a flag. m4_define([_LT_SET_OPTION], [m4_define(_LT_MANGLE_OPTION([$1], [$2]))dnl m4_ifdef(_LT_MANGLE_DEFUN([$1], [$2]), _LT_MANGLE_DEFUN([$1], [$2]), [m4_warning([Unknown $1 option `$2'])])[]dnl ]) # _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET]) # ------------------------------------------------------------ # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise. m4_define([_LT_IF_OPTION], [m4_ifdef(_LT_MANGLE_OPTION([$1], [$2]), [$3], [$4])]) # _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET) # ------------------------------------------------------- # Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME # are set. m4_define([_LT_UNLESS_OPTIONS], [m4_foreach([_LT_Option], m4_split(m4_normalize([$2])), [m4_ifdef(_LT_MANGLE_OPTION([$1], _LT_Option), [m4_define([$0_found])])])[]dnl m4_ifdef([$0_found], [m4_undefine([$0_found])], [$3 ])[]dnl ]) # _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST) # ---------------------------------------- # OPTION-LIST is a space-separated list of Libtool options associated # with MACRO-NAME. If any OPTION has a matching handler declared with # LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about # the unknown option and exit. m4_defun([_LT_SET_OPTIONS], [# Set options m4_foreach([_LT_Option], m4_split(m4_normalize([$2])), [_LT_SET_OPTION([$1], _LT_Option)]) m4_if([$1],[LT_INIT],[ dnl dnl Simply set some default values (i.e off) if boolean options were not dnl specified: _LT_UNLESS_OPTIONS([LT_INIT], [dlopen], [enable_dlopen=no ]) _LT_UNLESS_OPTIONS([LT_INIT], [win32-dll], [enable_win32_dll=no ]) dnl dnl If no reference was made to various pairs of opposing options, then dnl we run the default mode handler for the pair. For example, if neither dnl `shared' nor `disable-shared' was passed, we enable building of shared dnl archives by default: _LT_UNLESS_OPTIONS([LT_INIT], [shared disable-shared], [_LT_ENABLE_SHARED]) _LT_UNLESS_OPTIONS([LT_INIT], [static disable-static], [_LT_ENABLE_STATIC]) _LT_UNLESS_OPTIONS([LT_INIT], [pic-only no-pic], [_LT_WITH_PIC]) _LT_UNLESS_OPTIONS([LT_INIT], [fast-install disable-fast-install], [_LT_ENABLE_FAST_INSTALL]) ]) ])# _LT_SET_OPTIONS # _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME) # ----------------------------------------- m4_define([_LT_MANGLE_DEFUN], [[_LT_OPTION_DEFUN_]m4_bpatsubst(m4_toupper([$1__$2]), [[^A-Z0-9_]], [_])]) # LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE) # ----------------------------------------------- m4_define([LT_OPTION_DEFINE], [m4_define(_LT_MANGLE_DEFUN([$1], [$2]), [$3])[]dnl ])# LT_OPTION_DEFINE # dlopen # ------ LT_OPTION_DEFINE([LT_INIT], [dlopen], [enable_dlopen=yes ]) AU_DEFUN([AC_LIBTOOL_DLOPEN], [_LT_SET_OPTION([LT_INIT], [dlopen]) AC_DIAGNOSE([obsolete], [$0: Remove this warning and the call to _LT_SET_OPTION when you put the `dlopen' option into LT_INIT's first parameter.]) ]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_DLOPEN], []) # win32-dll # --------- # Declare package support for building win32 dll's. LT_OPTION_DEFINE([LT_INIT], [win32-dll], [enable_win32_dll=yes case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-cegcc*) AC_CHECK_TOOL(AS, as, false) AC_CHECK_TOOL(DLLTOOL, dlltool, false) AC_CHECK_TOOL(OBJDUMP, objdump, false) ;; esac test -z "$AS" && AS=as _LT_DECL([], [AS], [1], [Assembler program])dnl test -z "$DLLTOOL" && DLLTOOL=dlltool _LT_DECL([], [DLLTOOL], [1], [DLL creation program])dnl test -z "$OBJDUMP" && OBJDUMP=objdump _LT_DECL([], [OBJDUMP], [1], [Object dumper program])dnl ])# win32-dll AU_DEFUN([AC_LIBTOOL_WIN32_DLL], [AC_REQUIRE([AC_CANONICAL_HOST])dnl _LT_SET_OPTION([LT_INIT], [win32-dll]) AC_DIAGNOSE([obsolete], [$0: Remove this warning and the call to _LT_SET_OPTION when you put the `win32-dll' option into LT_INIT's first parameter.]) ]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_WIN32_DLL], []) # _LT_ENABLE_SHARED([DEFAULT]) # ---------------------------- # implement the --enable-shared flag, and supports the `shared' and # `disable-shared' LT_INIT options. # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. m4_define([_LT_ENABLE_SHARED], [m4_define([_LT_ENABLE_SHARED_DEFAULT], [m4_if($1, no, no, yes)])dnl AC_ARG_ENABLE([shared], [AS_HELP_STRING([--enable-shared@<:@=PKGS@:>@], [build shared libraries @<:@default=]_LT_ENABLE_SHARED_DEFAULT[@:>@])], [p=${PACKAGE-default} case $enableval in yes) enable_shared=yes ;; no) enable_shared=no ;; *) enable_shared=no # Look at the argument we got. We use all the common list separators. lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," for pkg in $enableval; do IFS="$lt_save_ifs" if test "X$pkg" = "X$p"; then enable_shared=yes fi done IFS="$lt_save_ifs" ;; esac], [enable_shared=]_LT_ENABLE_SHARED_DEFAULT) _LT_DECL([build_libtool_libs], [enable_shared], [0], [Whether or not to build shared libraries]) ])# _LT_ENABLE_SHARED LT_OPTION_DEFINE([LT_INIT], [shared], [_LT_ENABLE_SHARED([yes])]) LT_OPTION_DEFINE([LT_INIT], [disable-shared], [_LT_ENABLE_SHARED([no])]) # Old names: AC_DEFUN([AC_ENABLE_SHARED], [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[shared]) ]) AC_DEFUN([AC_DISABLE_SHARED], [_LT_SET_OPTION([LT_INIT], [disable-shared]) ]) AU_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)]) AU_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AM_ENABLE_SHARED], []) dnl AC_DEFUN([AM_DISABLE_SHARED], []) # _LT_ENABLE_STATIC([DEFAULT]) # ---------------------------- # implement the --enable-static flag, and support the `static' and # `disable-static' LT_INIT options. # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. m4_define([_LT_ENABLE_STATIC], [m4_define([_LT_ENABLE_STATIC_DEFAULT], [m4_if($1, no, no, yes)])dnl AC_ARG_ENABLE([static], [AS_HELP_STRING([--enable-static@<:@=PKGS@:>@], [build static libraries @<:@default=]_LT_ENABLE_STATIC_DEFAULT[@:>@])], [p=${PACKAGE-default} case $enableval in yes) enable_static=yes ;; no) enable_static=no ;; *) enable_static=no # Look at the argument we got. We use all the common list separators. lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," for pkg in $enableval; do IFS="$lt_save_ifs" if test "X$pkg" = "X$p"; then enable_static=yes fi done IFS="$lt_save_ifs" ;; esac], [enable_static=]_LT_ENABLE_STATIC_DEFAULT) _LT_DECL([build_old_libs], [enable_static], [0], [Whether or not to build static libraries]) ])# _LT_ENABLE_STATIC LT_OPTION_DEFINE([LT_INIT], [static], [_LT_ENABLE_STATIC([yes])]) LT_OPTION_DEFINE([LT_INIT], [disable-static], [_LT_ENABLE_STATIC([no])]) # Old names: AC_DEFUN([AC_ENABLE_STATIC], [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[static]) ]) AC_DEFUN([AC_DISABLE_STATIC], [_LT_SET_OPTION([LT_INIT], [disable-static]) ]) AU_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)]) AU_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AM_ENABLE_STATIC], []) dnl AC_DEFUN([AM_DISABLE_STATIC], []) # _LT_ENABLE_FAST_INSTALL([DEFAULT]) # ---------------------------------- # implement the --enable-fast-install flag, and support the `fast-install' # and `disable-fast-install' LT_INIT options. # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. m4_define([_LT_ENABLE_FAST_INSTALL], [m4_define([_LT_ENABLE_FAST_INSTALL_DEFAULT], [m4_if($1, no, no, yes)])dnl AC_ARG_ENABLE([fast-install], [AS_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@], [optimize for fast installation @<:@default=]_LT_ENABLE_FAST_INSTALL_DEFAULT[@:>@])], [p=${PACKAGE-default} case $enableval in yes) enable_fast_install=yes ;; no) enable_fast_install=no ;; *) enable_fast_install=no # Look at the argument we got. We use all the common list separators. lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," for pkg in $enableval; do IFS="$lt_save_ifs" if test "X$pkg" = "X$p"; then enable_fast_install=yes fi done IFS="$lt_save_ifs" ;; esac], [enable_fast_install=]_LT_ENABLE_FAST_INSTALL_DEFAULT) _LT_DECL([fast_install], [enable_fast_install], [0], [Whether or not to optimize for fast installation])dnl ])# _LT_ENABLE_FAST_INSTALL LT_OPTION_DEFINE([LT_INIT], [fast-install], [_LT_ENABLE_FAST_INSTALL([yes])]) LT_OPTION_DEFINE([LT_INIT], [disable-fast-install], [_LT_ENABLE_FAST_INSTALL([no])]) # Old names: AU_DEFUN([AC_ENABLE_FAST_INSTALL], [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[fast-install]) AC_DIAGNOSE([obsolete], [$0: Remove this warning and the call to _LT_SET_OPTION when you put the `fast-install' option into LT_INIT's first parameter.]) ]) AU_DEFUN([AC_DISABLE_FAST_INSTALL], [_LT_SET_OPTION([LT_INIT], [disable-fast-install]) AC_DIAGNOSE([obsolete], [$0: Remove this warning and the call to _LT_SET_OPTION when you put the `disable-fast-install' option into LT_INIT's first parameter.]) ]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_ENABLE_FAST_INSTALL], []) dnl AC_DEFUN([AM_DISABLE_FAST_INSTALL], []) # _LT_WITH_PIC([MODE]) # -------------------- # implement the --with-pic flag, and support the `pic-only' and `no-pic' # LT_INIT options. # MODE is either `yes' or `no'. If omitted, it defaults to `both'. m4_define([_LT_WITH_PIC], [AC_ARG_WITH([pic], [AS_HELP_STRING([--with-pic], [try to use only PIC/non-PIC objects @<:@default=use both@:>@])], [pic_mode="$withval"], [pic_mode=default]) test -z "$pic_mode" && pic_mode=m4_default([$1], [default]) _LT_DECL([], [pic_mode], [0], [What type of objects to build])dnl ])# _LT_WITH_PIC LT_OPTION_DEFINE([LT_INIT], [pic-only], [_LT_WITH_PIC([yes])]) LT_OPTION_DEFINE([LT_INIT], [no-pic], [_LT_WITH_PIC([no])]) # Old name: AU_DEFUN([AC_LIBTOOL_PICMODE], [_LT_SET_OPTION([LT_INIT], [pic-only]) AC_DIAGNOSE([obsolete], [$0: Remove this warning and the call to _LT_SET_OPTION when you put the `pic-only' option into LT_INIT's first parameter.]) ]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_PICMODE], []) m4_define([_LTDL_MODE], []) LT_OPTION_DEFINE([LTDL_INIT], [nonrecursive], [m4_define([_LTDL_MODE], [nonrecursive])]) LT_OPTION_DEFINE([LTDL_INIT], [recursive], [m4_define([_LTDL_MODE], [recursive])]) LT_OPTION_DEFINE([LTDL_INIT], [subproject], [m4_define([_LTDL_MODE], [subproject])]) m4_define([_LTDL_TYPE], []) LT_OPTION_DEFINE([LTDL_INIT], [installable], [m4_define([_LTDL_TYPE], [installable])]) LT_OPTION_DEFINE([LTDL_INIT], [convenience], [m4_define([_LTDL_TYPE], [convenience])]) # ltsugar.m4 -- libtool m4 base layer. -*-Autoconf-*- # # Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc. # Written by Gary V. Vaughan, 2004 # # This file is free software; the Free Software Foundation gives # unlimited permission to copy and/or distribute it, with or without # modifications, as long as this notice is preserved. # serial 6 ltsugar.m4 # This is to help aclocal find these macros, as it can't see m4_define. AC_DEFUN([LTSUGAR_VERSION], [m4_if([0.1])]) # lt_join(SEP, ARG1, [ARG2...]) # ----------------------------- # Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their # associated separator. # Needed until we can rely on m4_join from Autoconf 2.62, since all earlier # versions in m4sugar had bugs. m4_define([lt_join], [m4_if([$#], [1], [], [$#], [2], [[$2]], [m4_if([$2], [], [], [[$2]_])$0([$1], m4_shift(m4_shift($@)))])]) m4_define([_lt_join], [m4_if([$#$2], [2], [], [m4_if([$2], [], [], [[$1$2]])$0([$1], m4_shift(m4_shift($@)))])]) # lt_car(LIST) # lt_cdr(LIST) # ------------ # Manipulate m4 lists. # These macros are necessary as long as will still need to support # Autoconf-2.59 which quotes differently. m4_define([lt_car], [[$1]]) m4_define([lt_cdr], [m4_if([$#], 0, [m4_fatal([$0: cannot be called without arguments])], [$#], 1, [], [m4_dquote(m4_shift($@))])]) m4_define([lt_unquote], $1) # lt_append(MACRO-NAME, STRING, [SEPARATOR]) # ------------------------------------------ # Redefine MACRO-NAME to hold its former content plus `SEPARATOR'`STRING'. # Note that neither SEPARATOR nor STRING are expanded; they are appended # to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked). # No SEPARATOR is output if MACRO-NAME was previously undefined (different # than defined and empty). # # This macro is needed until we can rely on Autoconf 2.62, since earlier # versions of m4sugar mistakenly expanded SEPARATOR but not STRING. m4_define([lt_append], [m4_define([$1], m4_ifdef([$1], [m4_defn([$1])[$3]])[$2])]) # lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...]) # ---------------------------------------------------------- # Produce a SEP delimited list of all paired combinations of elements of # PREFIX-LIST with SUFFIX1 through SUFFIXn. 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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. 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Ake) contributed MIS and NILE. if test "`(/bin/universe) 2>/dev/null`" = att ; then echo pyramid-pyramid-sysv3 else echo pyramid-pyramid-bsd fi exit ;; NILE*:*:*:dcosx) echo pyramid-pyramid-svr4 exit ;; DRS?6000:unix:4.0:6*) echo sparc-icl-nx6 exit ;; DRS?6000:UNIX_SV:4.2*:7* | DRS?6000:isis:4.2*:7*) case `/usr/bin/uname -p` in sparc) echo sparc-icl-nx7; exit ;; esac ;; 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:SunOS:5.*:* | i86xen:SunOS:5.*:*) echo i386-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:*:[45]) 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 __LP64__ >/dev/null then HP_ARCH="hppa2.0w" else HP_ARCH="hppa64" fi fi echo ${HP_ARCH}-hp-hpux${HPUX_REV} exit ;; ia64:HP-UX:*:*) HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'` echo ia64-hp-hpux${HPUX_REV} exit ;; 3050*:HI-UX:*:*) eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #include int main () { long cpu = sysconf (_SC_CPU_VERSION); /* The order matters, because CPU_IS_HP_MC68K erroneously returns true for CPU_PA_RISC1_0. CPU_IS_PA_RISC returns correct results, however. */ if (CPU_IS_PA_RISC (cpu)) { switch (cpu) { case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break; case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break; case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break; default: puts ("hppa-hitachi-hiuxwe2"); break; } } else if (CPU_IS_HP_MC68K (cpu)) puts ("m68k-hitachi-hiuxwe2"); else puts ("unknown-hitachi-hiuxwe2"); exit (0); } EOF $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` && { echo "$SYSTEM_NAME"; exit; } echo unknown-hitachi-hiuxwe2 exit ;; 9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* ) echo hppa1.1-hp-bsd exit ;; 9000/8??:4.3bsd:*:*) echo hppa1.0-hp-bsd exit ;; *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*) echo hppa1.0-hp-mpeix exit ;; hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* ) echo hppa1.1-hp-osf exit ;; hp8??:OSF1:*:*) echo hppa1.0-hp-osf exit ;; i*86:OSF1:*:*) if [ -x /usr/sbin/sysversion ] ; then echo ${UNAME_MACHINE}-unknown-osf1mk else echo ${UNAME_MACHINE}-unknown-osf1 fi exit ;; parisc*:Lites*:*:*) echo hppa1.1-hp-lites exit ;; C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*) echo c1-convex-bsd exit ;; C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*) if getsysinfo -f scalar_acc then echo c32-convex-bsd else echo c2-convex-bsd fi exit ;; C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*) echo c34-convex-bsd exit ;; C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*) echo c38-convex-bsd exit ;; C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*) echo c4-convex-bsd exit ;; CRAY*Y-MP:*:*:*) echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit ;; CRAY*[A-Z]90:*:*:*) echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \ | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \ -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \ -e 's/\.[^.]*$/.X/' exit ;; CRAY*TS:*:*:*) echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit ;; CRAY*T3E:*:*:*) echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit ;; CRAY*SV1:*:*:*) echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit ;; *:UNICOS/mp:*:*) echo craynv-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit ;; F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*) FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'` FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'` FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'` echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" exit ;; 5000:UNIX_System_V:4.*:*) FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'` FUJITSU_REL=`echo ${UNAME_RELEASE} | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/ /_/'` echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" exit ;; i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*) echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE} exit ;; sparc*:BSD/OS:*:*) echo sparc-unknown-bsdi${UNAME_RELEASE} exit ;; *:BSD/OS:*:*) echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE} exit ;; *:FreeBSD:*:*) case ${UNAME_MACHINE} in pc98) echo i386-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; amd64) echo x86_64-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; *) echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; esac exit ;; i*:CYGWIN*:*) echo ${UNAME_MACHINE}-pc-cygwin exit ;; *:MINGW*:*) echo ${UNAME_MACHINE}-pc-mingw32 exit ;; i*:windows32*:*) # uname -m includes "-pc" on this system. echo ${UNAME_MACHINE}-mingw32 exit ;; i*:PW*:*) echo ${UNAME_MACHINE}-pc-pw32 exit ;; *:Interix*:[3456]*) case ${UNAME_MACHINE} in x86) echo i586-pc-interix${UNAME_RELEASE} exit ;; EM64T | authenticamd) echo x86_64-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 ;; i*:Windows_NT*:* | Pentium*:Windows_NT*:*) # How do we know it's Interix rather than the generic POSIX subsystem? # It also conflicts with pre-2.0 versions of AT&T UWIN. Should we # UNAME_MACHINE based on the output of uname instead of i386? echo i586-pc-interix exit ;; i*:UWIN*:*) echo ${UNAME_MACHINE}-pc-uwin exit ;; amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*) echo x86_64-unknown-cygwin exit ;; p*:CYGWIN*:*) echo powerpcle-unknown-cygwin exit ;; prep*:SunOS:5.*:*) echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` exit ;; *:GNU:*:*) # the GNU system echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'` exit ;; *:GNU/*:*:*) # other systems with GNU libc and userland echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-gnu exit ;; i*86:Minix:*:*) echo ${UNAME_MACHINE}-pc-minix exit ;; arm*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; avr32*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; cris:Linux:*:*) echo cris-axis-linux-gnu exit ;; crisv32:Linux:*:*) echo crisv32-axis-linux-gnu exit ;; frv:Linux:*:*) echo frv-unknown-linux-gnu exit ;; ia64:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; m32r*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; m68*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; mips:Linux:*:*) eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #undef CPU #undef mips #undef mipsel #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL) CPU=mipsel #else #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB) CPU=mips #else CPU= #endif #endif EOF eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n ' /^CPU/{ s: ::g p }'`" test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; } ;; mips64:Linux:*:*) eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #undef CPU #undef mips64 #undef mips64el #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL) CPU=mips64el #else #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB) CPU=mips64 #else CPU= #endif #endif EOF eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n ' /^CPU/{ s: ::g p }'`" test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; } ;; or32:Linux:*:*) echo or32-unknown-linux-gnu exit ;; ppc:Linux:*:*) echo powerpc-unknown-linux-gnu exit ;; ppc64:Linux:*:*) echo powerpc64-unknown-linux-gnu exit ;; alpha:Linux:*:*) case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in EV5) UNAME_MACHINE=alphaev5 ;; EV56) UNAME_MACHINE=alphaev56 ;; PCA56) UNAME_MACHINE=alphapca56 ;; PCA57) UNAME_MACHINE=alphapca56 ;; EV6) UNAME_MACHINE=alphaev6 ;; EV67) UNAME_MACHINE=alphaev67 ;; EV68*) UNAME_MACHINE=alphaev68 ;; esac objdump --private-headers /bin/sh | grep ld.so.1 >/dev/null if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi echo ${UNAME_MACHINE}-unknown-linux-gnu${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-gnu ;; PA8*) echo hppa2.0-unknown-linux-gnu ;; *) echo hppa-unknown-linux-gnu ;; esac exit ;; parisc64:Linux:*:* | hppa64:Linux:*:*) echo hppa64-unknown-linux-gnu exit ;; s390:Linux:*:* | s390x:Linux:*:*) echo ${UNAME_MACHINE}-ibm-linux exit ;; sh64*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; sh*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; sparc:Linux:*:* | sparc64:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; vax:Linux:*:*) echo ${UNAME_MACHINE}-dec-linux-gnu exit ;; x86_64:Linux:*:*) echo x86_64-unknown-linux-gnu exit ;; xtensa*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; i*86:Linux:*:*) # The BFD linker knows what the default object file format is, so # first see if it will tell us. cd to the root directory to prevent # problems with other programs or directories called `ld' in the path. # Set LC_ALL=C to ensure ld outputs messages in English. ld_supported_targets=`cd /; LC_ALL=C ld --help 2>&1 \ | sed -ne '/supported targets:/!d s/[ ][ ]*/ /g s/.*supported targets: *// s/ .*// p'` case "$ld_supported_targets" in elf32-i386) TENTATIVE="${UNAME_MACHINE}-pc-linux-gnu" ;; a.out-i386-linux) echo "${UNAME_MACHINE}-pc-linux-gnuaout" exit ;; coff-i386) echo "${UNAME_MACHINE}-pc-linux-gnucoff" exit ;; 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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 ${UNAME_MACHINE}-pc-syllable exit ;; i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.0*:*) echo i386-unknown-lynxos${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 ;; 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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:4.0*:*) 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 ;; SX-4:SUPER-UX:*:*) echo sx4-nec-superux${UNAME_RELEASE} exit ;; SX-5:SUPER-UX:*:*) echo sx5-nec-superux${UNAME_RELEASE} exit ;; SX-6:SUPER-UX:*:*) echo sx6-nec-superux${UNAME_RELEASE} exit ;; SX-7:SUPER-UX:*:*) echo sx7-nec-superux${UNAME_RELEASE} exit ;; SX-8:SUPER-UX:*:*) echo sx8-nec-superux${UNAME_RELEASE} exit ;; SX-8R:SUPER-UX:*:*) echo sx8r-nec-superux${UNAME_RELEASE} exit ;; Power*:Rhapsody:*:*) echo powerpc-apple-rhapsody${UNAME_RELEASE} exit ;; *:Rhapsody:*:*) echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE} exit ;; *:Darwin:*:*) UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown case $UNAME_PROCESSOR in unknown) UNAME_PROCESSOR=powerpc ;; esac echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE} exit ;; *:procnto*:*:* | *:QNX:[0123456789]*:*) UNAME_PROCESSOR=`uname -p` if test "$UNAME_PROCESSOR" = "x86"; then UNAME_PROCESSOR=i386 UNAME_MACHINE=pc fi echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE} exit ;; *:QNX:*:4*) echo i386-pc-qnx exit ;; NSE-?:NONSTOP_KERNEL:*:*) echo nse-tandem-nsk${UNAME_RELEASE} exit ;; NSR-?:NONSTOP_KERNEL:*:*) echo nsr-tandem-nsk${UNAME_RELEASE} exit ;; *:NonStop-UX:*:*) echo mips-compaq-nonstopux exit ;; BS2000:POSIX*:*:*) echo bs2000-siemens-sysv exit ;; DS/*:UNIX_System_V:*:*) echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE} exit ;; *:Plan9:*:*) # "uname -m" is not consistent, so use $cputype instead. 386 # is converted to i386 for consistency with other x86 # operating systems. if test "$cputype" = "386"; then UNAME_MACHINE=i386 else UNAME_MACHINE="$cputype" fi echo ${UNAME_MACHINE}-unknown-plan9 exit ;; *:TOPS-10:*:*) echo pdp10-unknown-tops10 exit ;; *:TENEX:*:*) echo pdp10-unknown-tenex exit ;; KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*) echo pdp10-dec-tops20 exit ;; XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*) echo pdp10-xkl-tops20 exit ;; *:TOPS-20:*:*) echo pdp10-unknown-tops20 exit ;; *:ITS:*:*) echo pdp10-unknown-its exit ;; SEI:*:*:SEIUX) echo mips-sei-seiux${UNAME_RELEASE} exit ;; *:DragonFly:*:*) echo ${UNAME_MACHINE}-unknown-dragonfly`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` exit ;; *:*VMS:*:*) UNAME_MACHINE=`(uname -p) 2>/dev/null` case "${UNAME_MACHINE}" in A*) echo alpha-dec-vms ; exit ;; I*) echo ia64-dec-vms ; exit ;; V*) echo vax-dec-vms ; exit ;; esac ;; *:XENIX:*:SysV) echo i386-pc-xenix exit ;; i*86:skyos:*:*) echo ${UNAME_MACHINE}-pc-skyos`echo ${UNAME_RELEASE}` | sed -e 's/ .*$//' exit ;; i*86:rdos:*:*) echo ${UNAME_MACHINE}-pc-rdos exit ;; esac #echo '(No uname command or uname output not recognized.)' 1>&2 #echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2 eval $set_cc_for_build cat >$dummy.c < # include #endif main () { #if defined (sony) #if defined (MIPSEB) /* BFD wants "bsd" instead of "newsos". Perhaps BFD should be changed, I don't know.... */ printf ("mips-sony-bsd\n"); exit (0); #else #include printf ("m68k-sony-newsos%s\n", #ifdef NEWSOS4 "4" #else "" #endif ); exit (0); #endif #endif #if defined (__arm) && defined (__acorn) && defined (__unix) printf ("arm-acorn-riscix\n"); exit (0); #endif #if defined (hp300) && !defined (hpux) printf ("m68k-hp-bsd\n"); exit (0); #endif #if defined (NeXT) #if !defined (__ARCHITECTURE__) #define __ARCHITECTURE__ "m68k" #endif int version; version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`; if (version < 4) printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version); else printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version); exit (0); #endif #if defined (MULTIMAX) || defined (n16) #if defined (UMAXV) printf ("ns32k-encore-sysv\n"); exit (0); #else #if defined (CMU) printf ("ns32k-encore-mach\n"); exit (0); #else printf ("ns32k-encore-bsd\n"); exit (0); #endif #endif #endif #if defined (__386BSD__) printf ("i386-pc-bsd\n"); exit (0); #endif #if defined (sequent) #if defined (i386) printf ("i386-sequent-dynix\n"); exit (0); #endif #if defined (ns32000) printf ("ns32k-sequent-dynix\n"); exit (0); #endif #endif #if defined (_SEQUENT_) struct utsname un; uname(&un); if (strncmp(un.version, "V2", 2) == 0) { printf ("i386-sequent-ptx2\n"); exit (0); } if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */ printf ("i386-sequent-ptx1\n"); exit (0); } printf ("i386-sequent-ptx\n"); exit (0); #endif #if defined (vax) # if !defined (ultrix) # include # if defined (BSD) # if BSD == 43 printf ("vax-dec-bsd4.3\n"); exit (0); # else # if BSD == 199006 printf ("vax-dec-bsd4.3reno\n"); exit (0); # else printf ("vax-dec-bsd\n"); exit (0); # endif # endif # else printf ("vax-dec-bsd\n"); exit (0); # endif # else printf ("vax-dec-ultrix\n"); exit (0); # endif #endif #if defined (alliant) && defined (i860) printf ("i860-alliant-bsd\n"); exit (0); #endif exit (1); } EOF $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null && SYSTEM_NAME=`$dummy` && { echo "$SYSTEM_NAME"; exit; } # Apollos put the system type in the environment. test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit; } # Convex versions that predate uname can use getsysinfo(1) if [ -x /usr/convex/getsysinfo ] then case `getsysinfo -f cpu_type` in c1*) echo c1-convex-bsd exit ;; c2*) if getsysinfo -f scalar_acc then echo c32-convex-bsd else echo c2-convex-bsd fi exit ;; c34*) echo c34-convex-bsd exit ;; c38*) echo c38-convex-bsd exit ;; c4*) echo c4-convex-bsd exit ;; esac fi cat >&2 < in order to provide the needed information to handle your system. config.guess timestamp = $timestamp uname -m = `(uname -m) 2>/dev/null || echo unknown` uname -r = `(uname -r) 2>/dev/null || echo unknown` uname -s = `(uname -s) 2>/dev/null || echo unknown` uname -v = `(uname -v) 2>/dev/null || echo unknown` /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null` /bin/uname -X = `(/bin/uname -X) 2>/dev/null` hostinfo = `(hostinfo) 2>/dev/null` /bin/universe = `(/bin/universe) 2>/dev/null` /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null` /bin/arch = `(/bin/arch) 2>/dev/null` /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null` /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null` UNAME_MACHINE = ${UNAME_MACHINE} UNAME_RELEASE = ${UNAME_RELEASE} UNAME_SYSTEM = ${UNAME_SYSTEM} UNAME_VERSION = ${UNAME_VERSION} EOF exit 1 # Local variables: # eval: (add-hook 'write-file-hooks 'time-stamp) # time-stamp-start: "timestamp='" # time-stamp-format: "%:y-%02m-%02d" # time-stamp-end: "'" # End: pam_radius-release_1_4_0/config.sub000077500000000000000000001001231244437643300174740ustar00rootroot00000000000000#! /bin/sh # Configuration validation subroutine script. # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, # 2000, 2001, 2002, 2003, 2004, 2005, 2006 Free Software Foundation, # Inc. timestamp='2007-11-19' # This file is (in principle) common to ALL GNU software. # The presence of a machine in this file suggests that SOME GNU software # can handle that machine. It does not imply ALL GNU software can. # # This file is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA # 02110-1301, USA. # # As a special exception to the GNU General Public License, if you # distribute this file as part of a program that contains a # configuration script generated by Autoconf, you may include it under # the same distribution terms that you use for the rest of that program. # Please send patches to . Submit a context # diff and a properly formatted ChangeLog entry. # # Configuration subroutine to validate and canonicalize a configuration type. # Supply the specified configuration type as an argument. # If it is invalid, we print an error message on stderr and exit with code 1. # Otherwise, we print the canonical config type on stdout and succeed. # This file is supposed to be the same for all GNU packages # and recognize all the CPU types, system types and aliases # that are meaningful with *any* GNU software. # Each package is responsible for reporting which valid configurations # it does not support. The user should be able to distinguish # a failure to support a valid configuration from a meaningless # configuration. # The goal of this file is to map all the various variations of a given # machine specification into a single specification in the form: # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM # or in some cases, the newer four-part form: # CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM # It is wrong to echo any other type of specification. me=`echo "$0" | sed -e 's,.*/,,'` usage="\ Usage: $0 [OPTION] CPU-MFR-OPSYS $0 [OPTION] ALIAS Canonicalize a configuration name. Operation modes: -h, --help print this help, then exit -t, --time-stamp print date of last modification, then exit -v, --version print version number, then exit Report bugs and patches to ." version="\ GNU config.sub ($timestamp) Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE." help=" Try \`$me --help' for more information." # Parse command line while test $# -gt 0 ; do case $1 in --time-stamp | --time* | -t ) echo "$timestamp" ; exit ;; --version | -v ) echo "$version" ; exit ;; --help | --h* | -h ) echo "$usage"; exit ;; -- ) # Stop option processing shift; break ;; - ) # Use stdin as input. break ;; -* ) echo "$me: invalid option $1$help" exit 1 ;; *local*) # First pass through any local machine types. echo $1 exit ;; * ) break ;; esac done case $# in 0) echo "$me: missing argument$help" >&2 exit 1;; 1) ;; *) echo "$me: too many arguments$help" >&2 exit 1;; esac # Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any). # Here we must recognize all the valid KERNEL-OS combinations. maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'` case $maybe_os in nto-qnx* | linux-gnu* | linux-dietlibc | linux-newlib* | linux-uclibc* | \ uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | knetbsd*-gnu* | netbsd*-gnu* | \ storm-chaos* | os2-emx* | rtmk-nova*) os=-$maybe_os basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'` ;; *) basic_machine=`echo $1 | sed 's/-[^-]*$//'` if [ $basic_machine != $1 ] then os=`echo $1 | sed 's/.*-/-/'` else os=; fi ;; esac ### Let's recognize common machines as not being operating systems so ### that things like config.sub decstation-3100 work. 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) os= basic_machine=$1 ;; -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*) os=-lynxos ;; -ptx*) basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'` ;; -windowsnt*) os=`echo $os | sed -e 's/windowsnt/winnt/'` ;; -psos*) os=-psos ;; -mint | -mint[0-9]*) basic_machine=m68k-atari os=-mint ;; esac # Decode aliases for certain CPU-COMPANY combinations. case $basic_machine in # Recognize the basic CPU types without company name. # Some are omitted here because they have special meanings below. 1750a | 580 \ | a29k \ | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \ | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \ | am33_2.0 \ | arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr | avr32 \ | bfin \ | c4x | clipper \ | d10v | d30v | dlx | dsp16xx \ | fido | fr30 | frv \ | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \ | i370 | i860 | i960 | ia64 \ | ip2k | iq2000 \ | m32c | m32r | m32rle | m68000 | m68k | m88k \ | maxq | mb | microblaze | mcore | mep \ | mips | mipsbe | mipseb | mipsel | mipsle \ | mips16 \ | mips64 | mips64el \ | mips64vr | mips64vrel \ | mips64orion | mips64orionel \ | mips64vr4100 | mips64vr4100el \ | mips64vr4300 | mips64vr4300el \ | mips64vr5000 | mips64vr5000el \ | mips64vr5900 | mips64vr5900el \ | mipsisa32 | mipsisa32el \ | mipsisa32r2 | mipsisa32r2el \ | mipsisa64 | mipsisa64el \ | mipsisa64r2 | mipsisa64r2el \ | mipsisa64sb1 | mipsisa64sb1el \ | mipsisa64sr71k | mipsisa64sr71kel \ | mipstx39 | mipstx39el \ | mn10200 | mn10300 \ | mt \ | msp430 \ | nios | nios2 \ | ns16k | ns32k \ | or32 \ | pdp10 | pdp11 | pj | pjl \ | powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \ | pyramid \ | score \ | sh | sh[1234] | sh[24]a | sh[23]e | sh[34]eb | sheb | shbe | shle | sh[1234]le | sh3ele \ | sh64 | sh64le \ | sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \ | sparcv8 | sparcv9 | sparcv9b | sparcv9v \ | spu | strongarm \ | tahoe | thumb | tic4x | tic80 | tron \ | v850 | v850e \ | we32k \ | x86 | xc16x | xscale | xscalee[bl] | xstormy16 | xtensa \ | z8k) basic_machine=$basic_machine-unknown ;; m6811 | m68hc11 | m6812 | m68hc12) # Motorola 68HC11/12. basic_machine=$basic_machine-unknown os=-none ;; m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k) ;; ms1) basic_machine=mt-unknown ;; # We use `pc' rather than `unknown' # because (1) that's what they normally are, and # (2) the word "unknown" tends to confuse beginning users. i*86 | x86_64) basic_machine=$basic_machine-pc ;; # Object if more than one company name word. *-*-*) echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2 exit 1 ;; # Recognize the basic CPU types with company name. 580-* \ | a29k-* \ | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \ | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \ | alphapca5[67]-* | alpha64pca5[67]-* | arc-* \ | arm-* | armbe-* | armle-* | armeb-* | armv*-* \ | avr-* | avr32-* \ | bfin-* | bs2000-* \ | c[123]* | c30-* | [cjt]90-* | c4x-* | c54x-* | c55x-* | c6x-* \ | clipper-* | craynv-* | cydra-* \ | d10v-* | d30v-* | dlx-* \ | elxsi-* \ | f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \ | h8300-* | h8500-* \ | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \ | i*86-* | i860-* | i960-* | ia64-* \ | ip2k-* | iq2000-* \ | m32c-* | m32r-* | m32rle-* \ | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \ | m88110-* | m88k-* | maxq-* | mcore-* \ | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \ | mips16-* \ | mips64-* | mips64el-* \ | mips64vr-* | mips64vrel-* \ | mips64orion-* | mips64orionel-* \ | mips64vr4100-* | mips64vr4100el-* \ | mips64vr4300-* | mips64vr4300el-* \ | mips64vr5000-* | mips64vr5000el-* \ | mips64vr5900-* | mips64vr5900el-* \ | mipsisa32-* | mipsisa32el-* \ | mipsisa32r2-* | mipsisa32r2el-* \ | mipsisa64-* | mipsisa64el-* \ | mipsisa64r2-* | mipsisa64r2el-* \ | mipsisa64sb1-* | mipsisa64sb1el-* \ | mipsisa64sr71k-* | mipsisa64sr71kel-* \ | mipstx39-* | mipstx39el-* \ | mmix-* \ | mt-* \ | msp430-* \ | nios-* | nios2-* \ | none-* | np1-* | ns16k-* | ns32k-* \ | orion-* \ | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \ | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \ | pyramid-* \ | romp-* | rs6000-* \ | sh-* | sh[1234]-* | sh[24]a-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \ | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \ | sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \ | sparclite-* \ | sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | strongarm-* | sv1-* | sx?-* \ | tahoe-* | thumb-* \ | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \ | tron-* \ | v850-* | v850e-* | vax-* \ | we32k-* \ | x86-* | x86_64-* | xc16x-* | xps100-* | xscale-* | xscalee[bl]-* \ | xstormy16-* | xtensa*-* \ | ymp-* \ | z8k-*) ;; # 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 ;; aux) basic_machine=m68k-apple os=-aux ;; balance) basic_machine=ns32k-sequent os=-dynix ;; c90) basic_machine=c90-cray os=-unicos ;; convex-c1) basic_machine=c1-convex os=-bsd ;; convex-c2) basic_machine=c2-convex os=-bsd ;; convex-c32) basic_machine=c32-convex os=-bsd ;; convex-c34) basic_machine=c34-convex os=-bsd ;; convex-c38) basic_machine=c38-convex os=-bsd ;; cray | j90) basic_machine=j90-cray os=-unicos ;; craynv) basic_machine=craynv-cray os=-unicosmp ;; cr16) basic_machine=cr16-unknown os=-elf ;; crds | unos) basic_machine=m68k-crds ;; crisv32 | crisv32-* | etraxfs*) basic_machine=crisv32-axis ;; cris | cris-* | etrax*) basic_machine=cris-axis ;; crx) basic_machine=crx-unknown os=-elf ;; da30 | da30-*) basic_machine=m68k-da30 ;; decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn) basic_machine=mips-dec ;; decsystem10* | dec10*) basic_machine=pdp10-dec os=-tops10 ;; decsystem20* | dec20*) basic_machine=pdp10-dec os=-tops20 ;; delta | 3300 | motorola-3300 | motorola-delta \ | 3300-motorola | delta-motorola) basic_machine=m68k-motorola ;; delta88) basic_machine=m88k-motorola os=-sysv3 ;; djgpp) basic_machine=i586-pc os=-msdosdjgpp ;; dpx20 | dpx20-*) basic_machine=rs6000-bull os=-bosx ;; dpx2* | dpx2*-bull) basic_machine=m68k-bull os=-sysv3 ;; ebmon29k) basic_machine=a29k-amd os=-ebmon ;; elxsi) basic_machine=elxsi-elxsi os=-bsd ;; encore | umax | mmax) basic_machine=ns32k-encore ;; es1800 | OSE68k | ose68k | ose | OSE) basic_machine=m68k-ericsson os=-ose ;; fx2800) basic_machine=i860-alliant ;; genix) basic_machine=ns32k-ns ;; gmicro) basic_machine=tron-gmicro os=-sysv ;; go32) basic_machine=i386-pc os=-go32 ;; h3050r* | hiux*) basic_machine=hppa1.1-hitachi os=-hiuxwe2 ;; h8300hms) basic_machine=h8300-hitachi os=-hms ;; h8300xray) basic_machine=h8300-hitachi os=-xray ;; h8500hms) basic_machine=h8500-hitachi os=-hms ;; harris) basic_machine=m88k-harris os=-sysv3 ;; hp300-*) basic_machine=m68k-hp ;; hp300bsd) basic_machine=m68k-hp os=-bsd ;; hp300hpux) basic_machine=m68k-hp os=-hpux ;; hp3k9[0-9][0-9] | hp9[0-9][0-9]) basic_machine=hppa1.0-hp ;; hp9k2[0-9][0-9] | hp9k31[0-9]) basic_machine=m68000-hp ;; hp9k3[2-9][0-9]) basic_machine=m68k-hp ;; hp9k6[0-9][0-9] | hp6[0-9][0-9]) basic_machine=hppa1.0-hp ;; hp9k7[0-79][0-9] | hp7[0-79][0-9]) basic_machine=hppa1.1-hp ;; hp9k78[0-9] | hp78[0-9]) # FIXME: really hppa2.0-hp basic_machine=hppa1.1-hp ;; hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893) # FIXME: really hppa2.0-hp basic_machine=hppa1.1-hp ;; hp9k8[0-9][13679] | hp8[0-9][13679]) basic_machine=hppa1.1-hp ;; hp9k8[0-9][0-9] | hp8[0-9][0-9]) basic_machine=hppa1.0-hp ;; hppa-next) os=-nextstep3 ;; hppaosf) basic_machine=hppa1.1-hp os=-osf ;; hppro) basic_machine=hppa1.1-hp os=-proelf ;; i370-ibm* | ibm*) basic_machine=i370-ibm ;; # I'm not sure what "Sysv32" means. Should this be sysv3.2? i*86v32) basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` os=-sysv32 ;; i*86v4*) basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` os=-sysv4 ;; i*86v) basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` os=-sysv ;; i*86sol2) basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` os=-solaris2 ;; i386mach) basic_machine=i386-mach os=-mach ;; i386-vsta | vsta) basic_machine=i386-unknown os=-vsta ;; iris | iris4d) basic_machine=mips-sgi case $os in -irix*) ;; *) os=-irix4 ;; esac ;; isi68 | isi) basic_machine=m68k-isi os=-sysv ;; m88k-omron*) basic_machine=m88k-omron ;; magnum | m3230) basic_machine=mips-mips os=-sysv ;; merlin) basic_machine=ns32k-utek os=-sysv ;; mingw32) basic_machine=i386-pc os=-mingw32 ;; mingw32ce) basic_machine=arm-unknown os=-mingw32ce ;; miniframe) basic_machine=m68000-convergent ;; *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*) basic_machine=m68k-atari os=-mint ;; mips3*-*) basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'` ;; mips3*) basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown ;; monitor) basic_machine=m68k-rom68k os=-coff ;; morphos) basic_machine=powerpc-unknown os=-morphos ;; msdos) basic_machine=i386-pc os=-msdos ;; ms1-*) basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'` ;; mvs) basic_machine=i370-ibm os=-mvs ;; ncr3000) basic_machine=i486-ncr os=-sysv4 ;; netbsd386) basic_machine=i386-unknown os=-netbsd ;; netwinder) basic_machine=armv4l-rebel os=-linux ;; news | news700 | news800 | news900) basic_machine=m68k-sony os=-newsos ;; news1000) basic_machine=m68030-sony os=-newsos ;; news-3600 | risc-news) basic_machine=mips-sony os=-newsos ;; necv70) basic_machine=v70-nec os=-sysv ;; next | m*-next ) basic_machine=m68k-next case $os in -nextstep* ) ;; -ns2*) os=-nextstep2 ;; *) os=-nextstep3 ;; esac ;; nh3000) basic_machine=m68k-harris os=-cxux ;; nh[45]000) basic_machine=m88k-harris os=-cxux ;; nindy960) basic_machine=i960-intel os=-nindy ;; mon960) basic_machine=i960-intel os=-mon960 ;; nonstopux) basic_machine=mips-compaq os=-nonstopux ;; np1) basic_machine=np1-gould ;; nsr-tandem) basic_machine=nsr-tandem ;; op50n-* | op60c-*) basic_machine=hppa1.1-oki os=-proelf ;; openrisc | openrisc-*) basic_machine=or32-unknown ;; os400) basic_machine=powerpc-ibm os=-os400 ;; OSE68000 | ose68000) basic_machine=m68000-ericsson os=-ose ;; os68k) basic_machine=m68k-none os=-os68k ;; pa-hitachi) basic_machine=hppa1.1-hitachi os=-hiuxwe2 ;; paragon) basic_machine=i860-intel os=-osf ;; pbd) basic_machine=sparc-tti ;; pbb) basic_machine=m68k-tti ;; pc532 | pc532-*) basic_machine=ns32k-pc532 ;; pc98) basic_machine=i386-pc ;; pc98-*) basic_machine=i386-`echo $basic_machine | sed 's/^[^-]*-//'` ;; pentium | p5 | k5 | k6 | nexgen | viac3) basic_machine=i586-pc ;; pentiumpro | p6 | 6x86 | athlon | athlon_*) basic_machine=i686-pc ;; pentiumii | pentium2 | pentiumiii | pentium3) basic_machine=i686-pc ;; pentium4) basic_machine=i786-pc ;; pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*) basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'` ;; pentiumpro-* | p6-* | 6x86-* | athlon-*) basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'` ;; pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*) basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'` ;; pentium4-*) basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'` ;; pn) basic_machine=pn-gould ;; power) basic_machine=power-ibm ;; ppc) basic_machine=powerpc-unknown ;; ppc-*) basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'` ;; ppcle | powerpclittle | ppc-le | powerpc-little) basic_machine=powerpcle-unknown ;; ppcle-* | powerpclittle-*) basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'` ;; ppc64) basic_machine=powerpc64-unknown ;; ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'` ;; ppc64le | powerpc64little | ppc64-le | powerpc64-little) basic_machine=powerpc64le-unknown ;; ppc64le-* | powerpc64little-*) basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'` ;; ps2) basic_machine=i386-ibm ;; pw32) basic_machine=i586-unknown os=-pw32 ;; rdos) basic_machine=i386-pc os=-rdos ;; rom68k) basic_machine=m68k-rom68k os=-coff ;; rm[46]00) basic_machine=mips-siemens ;; rtpc | rtpc-*) basic_machine=romp-ibm ;; s390 | s390-*) basic_machine=s390-ibm ;; s390x | s390x-*) basic_machine=s390x-ibm ;; sa29200) basic_machine=a29k-amd os=-udi ;; sb1) basic_machine=mipsisa64sb1-unknown ;; sb1el) basic_machine=mipsisa64sb1el-unknown ;; sde) basic_machine=mipsisa32-sde os=-elf ;; sei) basic_machine=mips-sei os=-seiux ;; sequent) basic_machine=i386-sequent ;; sh) basic_machine=sh-hitachi os=-hms ;; sh5el) basic_machine=sh5le-unknown ;; sh64) basic_machine=sh64-unknown ;; sparclite-wrs | simso-wrs) basic_machine=sparclite-wrs os=-vxworks ;; sps7) basic_machine=m68k-bull os=-sysv2 ;; spur) basic_machine=spur-unknown ;; st2000) basic_machine=m68k-tandem ;; stratus) basic_machine=i860-stratus os=-sysv4 ;; sun2) basic_machine=m68000-sun ;; sun2os3) basic_machine=m68000-sun os=-sunos3 ;; sun2os4) basic_machine=m68000-sun os=-sunos4 ;; sun3os3) basic_machine=m68k-sun os=-sunos3 ;; sun3os4) basic_machine=m68k-sun os=-sunos4 ;; sun4os3) basic_machine=sparc-sun os=-sunos3 ;; sun4os4) basic_machine=sparc-sun os=-sunos4 ;; sun4sol2) basic_machine=sparc-sun os=-solaris2 ;; sun3 | sun3-*) basic_machine=m68k-sun ;; sun4) basic_machine=sparc-sun ;; sun386 | sun386i | roadrunner) basic_machine=i386-sun ;; sv1) basic_machine=sv1-cray os=-unicos ;; symmetry) basic_machine=i386-sequent os=-dynix ;; t3e) basic_machine=alphaev5-cray os=-unicos ;; t90) basic_machine=t90-cray os=-unicos ;; tic54x | c54x*) basic_machine=tic54x-unknown os=-coff ;; tic55x | c55x*) basic_machine=tic55x-unknown os=-coff ;; tic6x | c6x*) basic_machine=tic6x-unknown os=-coff ;; tx39) basic_machine=mipstx39-unknown ;; tx39el) basic_machine=mipstx39el-unknown ;; toad1) basic_machine=pdp10-xkl os=-tops20 ;; tower | tower-32) basic_machine=m68k-ncr ;; tpf) basic_machine=s390x-ibm os=-tpf ;; udi29k) basic_machine=a29k-amd os=-udi ;; ultra3) basic_machine=a29k-nyu os=-sym1 ;; v810 | necv810) basic_machine=v810-nec os=-none ;; vaxv) basic_machine=vax-dec os=-sysv ;; vms) basic_machine=vax-dec os=-vms ;; vpp*|vx|vx-*) basic_machine=f301-fujitsu ;; vxworks960) basic_machine=i960-wrs os=-vxworks ;; vxworks68) basic_machine=m68k-wrs os=-vxworks ;; vxworks29k) basic_machine=a29k-wrs os=-vxworks ;; w65*) basic_machine=w65-wdc os=-none ;; w89k-*) basic_machine=hppa1.1-winbond os=-proelf ;; xbox) basic_machine=i686-pc os=-mingw32 ;; xps | xps100) basic_machine=xps100-honeywell ;; ymp) basic_machine=ymp-cray os=-unicos ;; z8k-*-coff) basic_machine=z8k-unknown os=-sim ;; none) basic_machine=none-none os=-none ;; # Here we handle the default manufacturer of certain CPU types. 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pam_radius_auth: The PAM RADIUS authentication module

This is the PAM to RADIUS authentication module. It allows any PAM-capable machine to become a RADIUS client for authentication and accounting requests. You will need a RADIUS server to perform the actual authentication.

Files included with the module

README Introduction and documentation
INSTALL Installation instructions
USAGE Module configuration and usage documentation
Changelog What's changed
pam_radius_auth.conf Sample configuration file for telling the client the location of the RADIUS server.
pam_radius_auth.c C source file
pam_radius_auth.h C header file

Updates

For the latest version and updates, see the main web or ftp site:

http://www.freeradius.org/pam_radius_auth/
ftp://ftp.freeradius.org/pub/radius/

$Id: index.html,v 1.5 2003/09/19 14:44:43 aland Exp $ pam_radius-release_1_4_0/install-sh000077500000000000000000000127361244437643300175310ustar00rootroot00000000000000#!/bin/sh # # install - install a program, script, or datafile # This comes from X11R5 (mit/util/scripts/install.sh). # # Copyright 1991 by the Massachusetts Institute of Technology # # Permission to use, copy, modify, distribute, and sell this software and its # documentation for any purpose is hereby granted without fee, provided that # the above copyright notice appear in all copies and that both that # copyright notice and this permission notice appear in supporting # documentation, and that the name of M.I.T. not be used in advertising or # publicity pertaining to distribution of the software without specific, # written prior permission. M.I.T. makes no representations about the # suitability of this software for any purpose. 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OP is evaluated by autoconf, not # configure, so must be a string, not a variable. # # The author would like to acknowledge Guido Draheim whose advice about # the m4_case and m4_ifvaln functions make this macro only include the # portions necessary to perform the specific comparison specified by the # OP argument in the final configure script. # # LICENSE # # Copyright (c) 2008 Tim Toolan # # Copying and distribution of this file, with or without modification, are # permitted in any medium without royalty provided the copyright notice # and this notice are preserved. This file is offered as-is, without any # warranty. #serial 11 dnl ######################################################################### AC_DEFUN([AX_COMPARE_VERSION], [ AC_REQUIRE([AC_PROG_AWK]) # Used to indicate true or false condition ax_compare_version=false # Convert the two version strings to be compared into a format that # allows a simple string comparison. The end result is that a version # string of the form 1.12.5-r617 will be converted to the form # 0001001200050617. In other words, each number is zero padded to four # digits, and non digits are removed. AS_VAR_PUSHDEF([A],[ax_compare_version_A]) A=`echo "$1" | sed -e 's/\([[0-9]]*\)/Z\1Z/g' \ -e 's/Z\([[0-9]]\)Z/Z0\1Z/g' \ -e 's/Z\([[0-9]][[0-9]]\)Z/Z0\1Z/g' \ -e 's/Z\([[0-9]][[0-9]][[0-9]]\)Z/Z0\1Z/g' \ -e 's/[[^0-9]]//g'` AS_VAR_PUSHDEF([B],[ax_compare_version_B]) B=`echo "$3" | sed -e 's/\([[0-9]]*\)/Z\1Z/g' \ -e 's/Z\([[0-9]]\)Z/Z0\1Z/g' \ -e 's/Z\([[0-9]][[0-9]]\)Z/Z0\1Z/g' \ -e 's/Z\([[0-9]][[0-9]][[0-9]]\)Z/Z0\1Z/g' \ -e 's/[[^0-9]]//g'` dnl # In the case of le, ge, lt, and gt, the strings are sorted as necessary dnl # then the first line is used to determine if the condition is true. dnl # The sed right after the echo is to remove any indented white space. m4_case(m4_tolower($2), [lt],[ ax_compare_version=`echo "x$A x$B" | sed 's/^ *//' | sort -r | sed "s/x${A}/false/;s/x${B}/true/;1q"` ], [gt],[ ax_compare_version=`echo "x$A x$B" | sed 's/^ *//' | sort | sed "s/x${A}/false/;s/x${B}/true/;1q"` ], [le],[ ax_compare_version=`echo "x$A x$B" | sed 's/^ *//' | sort | sed "s/x${A}/true/;s/x${B}/false/;1q"` ], [ge],[ ax_compare_version=`echo "x$A x$B" | sed 's/^ *//' | sort -r | sed "s/x${A}/true/;s/x${B}/false/;1q"` ],[ dnl Split the operator from the subversion count if present. m4_bmatch(m4_substr($2,2), [0],[ # A count of zero means use the length of the shorter version. # Determine the number of characters in A and B. ax_compare_version_len_A=`echo "$A" | $AWK '{print(length)}'` ax_compare_version_len_B=`echo "$B" | $AWK '{print(length)}'` # Set A to no more than B's length and B to no more than A's length. A=`echo "$A" | sed "s/\(.\{$ax_compare_version_len_B\}\).*/\1/"` B=`echo "$B" | sed "s/\(.\{$ax_compare_version_len_A\}\).*/\1/"` ], [[0-9]+],[ # A count greater than zero means use only that many subversions A=`echo "$A" | sed "s/\(\([[0-9]]\{4\}\)\{m4_substr($2,2)\}\).*/\1/"` B=`echo "$B" | sed "s/\(\([[0-9]]\{4\}\)\{m4_substr($2,2)\}\).*/\1/"` ], [.+],[ AC_WARNING( [illegal OP numeric parameter: $2]) ],[]) # Pad zeros at end of numbers to make same length. ax_compare_version_tmp_A="$A`echo $B | sed 's/./0/g'`" B="$B`echo $A | sed 's/./0/g'`" A="$ax_compare_version_tmp_A" # Check for equality or inequality as necessary. m4_case(m4_tolower(m4_substr($2,0,2)), [eq],[ test "x$A" = "x$B" && ax_compare_version=true ], [ne],[ test "x$A" != "x$B" && ax_compare_version=true ],[ AC_WARNING([illegal OP parameter: $2]) ]) ]) AS_VAR_POPDEF([A])dnl AS_VAR_POPDEF([B])dnl dnl # Execute ACTION-IF-TRUE / ACTION-IF-FALSE. if test "$ax_compare_version" = "true" ; then m4_ifvaln([$4],[$4],[:])dnl m4_ifvaln([$5],[else $5])dnl fi ]) dnl AX_COMPARE_VERSION pam_radius-release_1_4_0/m4/ax_with_prog.m4000066400000000000000000000047111244437643300207730ustar00rootroot00000000000000# =========================================================================== # http://www.gnu.org/software/autoconf-archive/ax_with_prog.html # =========================================================================== # # SYNOPSIS # # AX_WITH_PROG([VARIABLE],[program],[VALUE-IF-NOT-FOUND],[PATH]) # # DESCRIPTION # # Locates an installed program binary, placing the result in the precious # variable VARIABLE. Accepts a present VARIABLE, then --with-program, and # failing that searches for program in the given path (which defaults to # the system path). If program is found, VARIABLE is set to the full path # of the binary; if it is not found VARIABLE is set to VALUE-IF-NOT-FOUND # if provided, unchanged otherwise. # # A typical example could be the following one: # # AX_WITH_PROG(PERL,perl) # # NOTE: This macro is based upon the original AX_WITH_PYTHON macro from # Dustin J. Mitchell . # # LICENSE # # Copyright (c) 2008 Francesco Salvestrini # Copyright (c) 2008 Dustin J. Mitchell # # Copying and distribution of this file, with or without modification, are # permitted in any medium without royalty provided the copyright notice # and this notice are preserved. This file is offered as-is, without any # warranty. #serial 16 AC_DEFUN([AX_WITH_PROG],[ AC_PREREQ([2.61]) pushdef([VARIABLE],$1) pushdef([EXECUTABLE],$2) pushdef([VALUE_IF_NOT_FOUND],$3) pushdef([PATH_PROG],$4) AC_ARG_VAR(VARIABLE,Absolute path to EXECUTABLE executable) AS_IF(test -z "$VARIABLE",[ AC_MSG_CHECKING(whether EXECUTABLE executable path has been provided) AC_ARG_WITH(EXECUTABLE,AS_HELP_STRING([--with-EXECUTABLE=[[[PATH]]]],absolute path to EXECUTABLE executable), [ AS_IF([test "$withval" != yes && test "$withval" != no],[ VARIABLE="$withval" AC_MSG_RESULT($VARIABLE) ],[ VARIABLE="" AC_MSG_RESULT([no]) AS_IF([test "$withval" != no], [ AC_PATH_PROG([]VARIABLE[],[]EXECUTABLE[],[]VALUE_IF_NOT_FOUND[],[]PATH_PROG[]) ]) ]) ],[ AC_MSG_RESULT([no]) AC_PATH_PROG([]VARIABLE[],[]EXECUTABLE[],[]VALUE_IF_NOT_FOUND[],[]PATH_PROG[]) ]) ]) popdef([PATH_PROG]) popdef([VALUE_IF_NOT_FOUND]) popdef([EXECUTABLE]) popdef([VARIABLE]) ]) pam_radius-release_1_4_0/pam_radius_auth.conf000066400000000000000000000024201244437643300215260ustar00rootroot00000000000000# pam_radius_auth configuration file. Copy to: /etc/raddb/server # # For proper security, this file SHOULD have permissions 0600, # that is readable by root, and NO ONE else. If anyone other than # root can read this file, then they can spoof responses from the server! # # There are 3 fields per line in this file. There may be multiple # lines. Blank lines or lines beginning with '#' are treated as # comments, and are ignored. The fields are: # # server[:port] secret [timeout] # # the port name or number is optional. The default port name is # "radius", and is looked up from /etc/services The timeout field is # optional. The default timeout is 3 seconds. # # If multiple RADIUS server lines exist, they are tried in order. The # first server to return success or failure causes the module to return # success or failure. Only if a server fails to response is it skipped, # and the next server in turn is used. # # The timeout field controls how many seconds the module waits before # deciding that the server has failed to respond. # # server[:port] shared_secret timeout (s) 127.0.0.1 secret 1 other-server other-secret 3 # # having localhost in your radius configuration is a Good Thing. # # See the INSTALL file for pam.conf hints. pam_radius-release_1_4_0/pam_radius_auth.spec000066400000000000000000000025361244437643300215430ustar00rootroot00000000000000%define name pam_radius_auth %define version 1.3.15 %define release 0 Name: %{name} Summary: PAM Module for RADIUS Authentication Version: %{version} Release: %{release} Source: ftp://ftp.freeradius.org/pub/radius/pam_radius_auth-%{version}.tar URL: http://www.freeradius.org/pam_radius_auth/ Group: System Environment/Libraries BuildRoot: %{_tmppath}/%{name}-buildroot License: BSD-like or GNU GPL Requires: pam %description This is the PAM to RADIUS authentication module. It allows any PAM-capable machine to become a RADIUS client for authentication and accounting requests. You will need a RADIUS server to perform the actual authentication. %prep %setup -q -n pam_radius-%{version} %build make %install mkdir -p %{buildroot}/lib/security cp -p pam_radius_auth.so %{buildroot}/lib/security mkdir -p %{buildroot}/etc/raddb [ -f %{buildroot}/etc/raddb/server ] || cp -p pam_radius_auth.conf %{buildroot}/etc/raddb/server chown root %{buildroot}/etc/raddb/server chgrp root %{buildroot}/etc/raddb/server chmod 0600 %{buildroot}/etc/raddb/server %clean [ "$RPM_BUILD_ROOT" != "/" ] && rm -rf $RPM_BUILD_ROOT %postun rmdir /etc/raddb || true %files %defattr(-,root,root,0755) %doc README INSTALL USAGE Changelog %config /etc/raddb/server /lib/security/pam_radius_auth.so %changelog * Mon Jun 03 2002 Richie Laager 1.3.15-0 - Inital RPM Version pam_radius-release_1_4_0/pamsymbols.ver000066400000000000000000000000451244437643300204170ustar00rootroot00000000000000{ global: pam_sm_*; local: *; }; pam_radius-release_1_4_0/src/000077500000000000000000000000001244437643300163035ustar00rootroot00000000000000pam_radius-release_1_4_0/src/config.h.in000066400000000000000000000142101244437643300203240ustar00rootroot00000000000000/* src/config.h.in. Generated from configure.ac by autoheader. */ /* Define if building universal (internal helper macro) */ #undef AC_APPLE_UNIVERSAL_BUILD /* Define if your processor stores words with the most significant byte first */ #undef AC_BIG_ENDIAN /* Define if your processor stores words with the least significant byte first */ #undef AC_LITTLE_ENDIAN /* Define to 1 if you have the header file. */ #undef HAVE_CTYPE_H /* Define to 1 if you have the header file. */ #undef HAVE_ERRNO_H /* Define to 1 if you have the header file. */ #undef HAVE_FCNTL_H /* Define to 1 if you have the `inet_aton' function. */ #undef HAVE_INET_ATON /* Define to 1 if you have the `inet_ntop' function. */ #undef HAVE_INET_NTOP /* Define to 1 if you have the `inet_pton' function. */ #undef HAVE_INET_PTON /* Define to 1 if you have the header file. */ #undef HAVE_INTTYPES_H /* Define to 1 if you have the `nsl' library (-lnsl). */ #undef HAVE_LIBNSL /* Define to 1 if you have the `resolv' library (-lresolv). */ #undef HAVE_LIBRESOLV /* Define to 1 if you have the header file. */ #undef HAVE_LIMITS_H /* Define to 1 if you have the header file. */ #undef HAVE_MALLOC_H /* Define to 1 if you have the header file. */ #undef HAVE_MEMORY_H /* Define to 1 if you have the header file. */ #undef HAVE_NETDB_H /* Define to 1 if you have the header file. */ #undef HAVE_NETINET_IN_H /* Define to 1 if you have the header file. */ #undef HAVE_NET_IF_H /* Define to 1 if you have the header file. */ #undef HAVE_PAM_PAM_APPL_H /* Define to 1 if you have the header file. */ #undef HAVE_PAM_PAM_MODULES_H /* Define to 1 if you have the header file. */ #undef HAVE_SECURITY_PAM_APPL_H /* Define to 1 if you have the header file. */ #undef HAVE_SECURITY_PAM_MODULES_H /* Define to 1 if you have the `snprintf' function. */ #undef HAVE_SNPRINTF /* Define to 1 if you have the header file. */ #undef HAVE_STDARG_H /* Define to 1 if you have the header file. */ #undef HAVE_STDINT_H /* Define to 1 if you have the header file. */ #undef HAVE_STDIO_H /* Define to 1 if you have the header file. */ #undef HAVE_STDLIB_H /* Define to 1 if you have the header file. */ #undef HAVE_STRINGS_H /* Define to 1 if you have the header file. */ #undef HAVE_STRING_H /* Define to 1 if you have the `strlcat' function. */ #undef HAVE_STRLCAT /* Define to 1 if you have the `strlcpy' function. */ #undef HAVE_STRLCPY /* IPv6 address structure */ #undef HAVE_STRUCT_IN6_ADDR /* Define to 1 if you have the header file. */ #undef HAVE_SYSLOG_H /* Define to 1 if you have the header file. */ #undef HAVE_SYS_PARAM_H /* Define to 1 if you have the header file. */ #undef HAVE_SYS_RESOURCE_H /* Define to 1 if you have the header file. */ #undef HAVE_SYS_SOCKET_H /* Define to 1 if you have the header file. */ #undef HAVE_SYS_STAT_H /* Define to 1 if you have the header file. */ #undef HAVE_SYS_TIME_H /* Define to 1 if you have the header file. */ #undef HAVE_SYS_TYPES_H /* Define to 1 if you have the header file. */ #undef HAVE_TIME_H /* Define to 1 if you have the header file. */ #undef HAVE_UNISTD_H /* Define to 1 if you have the header file. */ #undef HAVE_UTMP_H /* Define to the address where bug reports for this package should be sent. */ #undef PACKAGE_BUGREPORT /* Define to the full name of this package. */ #undef PACKAGE_NAME /* Define to the full name and version of this package. */ #undef PACKAGE_STRING /* Define to the one symbol short name of this package. */ #undef PACKAGE_TARNAME /* Define to the home page for this package. */ #undef PACKAGE_URL /* Define to the version of this package. */ #undef PACKAGE_VERSION /* Version integer in format */ #undef PAM_RADIUS_VERSION /* Raw version string from VERSION file */ #undef PAM_RADIUS_VERSION_STRING /* Define to 1 if you have the ANSI C header files. */ #undef STDC_HEADERS /* Enable extensions on AIX 3, Interix. */ #ifndef _ALL_SOURCE # undef _ALL_SOURCE #endif /* Enable GNU extensions on systems that have them. */ #ifndef _GNU_SOURCE # undef _GNU_SOURCE #endif /* Enable threading extensions on Solaris. */ #ifndef _POSIX_PTHREAD_SEMANTICS # undef _POSIX_PTHREAD_SEMANTICS #endif /* Enable extensions on HP NonStop. */ #ifndef _TANDEM_SOURCE # undef _TANDEM_SOURCE #endif /* Enable general extensions on Solaris. */ #ifndef __EXTENSIONS__ # undef __EXTENSIONS__ #endif /* define if pam_radius was built with -DNDEBUG */ #undef WITH_NDEBUG /* Define WORDS_BIGENDIAN to 1 if your processor stores words with the most significant byte first (like Motorola and SPARC, unlike Intel). */ #if defined AC_APPLE_UNIVERSAL_BUILD # if defined __BIG_ENDIAN__ # define WORDS_BIGENDIAN 1 # endif #else # ifndef WORDS_BIGENDIAN # undef WORDS_BIGENDIAN # endif #endif /* Define to 1 if on MINIX. */ #undef _MINIX /* Define to 2 if the system does not provide POSIX.1 features except with this defined. */ #undef _POSIX_1_SOURCE /* Define to 1 if you need to in order for `stat' and other things to work. */ #undef _POSIX_SOURCE /* Define to empty if `const' does not conform to ANSI C. */ #undef const /* Define to `int' if doesn't define. */ #undef gid_t /* Define to `long int' if does not define. */ #undef off_t /* Define to `int' if does not define. */ #undef pid_t /* Define to `unsigned int' if does not define. */ #undef size_t /* socklen_t is generally 'int' on systems which don't use it */ #undef socklen_t /* Define to `int' if doesn't define. */ #undef uid_t /* uint16_t should be the canonical '2 octets' for network traffic */ #undef uint16_t /* uint32_t should be the canonical 'network integer' */ #undef uint32_t /* uint64_t is required for larger counters */ #undef uint64_t /* uint8_t should be the canonical 'octet' for network traffic */ #undef uint8_t pam_radius-release_1_4_0/src/md5.c000066400000000000000000000204311244437643300171340ustar00rootroot00000000000000/* $Id: md5.c,v 1.3 2007/03/26 04:21:07 fcusack Exp $ * * This code implements the MD5 message-digest algorithm. * The algorithm is due to Ron Rivest. This code was * written by Colin Plumb in 1993, no copyright is claimed. * This code is in the public domain; do with it what you wish. * * Equivalent code is available from RSA Data Security, Inc. * This code has been tested against that, and is equivalent, * except that you don't need to include two pages of legalese * with every copy. * * To compute the message digest of a chunk of bytes, declare an * MD5Context structure, pass it to MD5Init, call MD5Update as * needed on buffers full of bytes, and then call MD5Final, which * will fill a supplied 16-byte array with the digest. * * $Log: md5.c,v $ * Revision 1.3 2007/03/26 04:21:07 fcusack * use uint32_t (C99) not u_int32_t * * Revision 1.2 2002/06/28 06:29:21 fcusack * change HIGHFIRST #ifdef from 'sun' to __sparc, and add __mips * * Revision 1.1.1.1 1999/08/19 13:13:26 aland * Start of the pam_radius module * * Revision 1.2 1998/04/03 20:19:21 aland * now builds cleanly on Solaris 2.6 * * Revision 1.1 1998/04/03 19:36:59 aland * oh yeah, do MD5 stuff, too * * Revision 1.1 1996/12/01 03:06:54 morgan * Initial revision * * Revision 1.1 1996/09/05 06:43:31 morgan * Initial revision * */ #include #include "md5.h" #ifdef LITTLE_ENDIAN # define byteReverse(buf, len) /* Nothing */ #else void byteReverse(unsigned char *buf, unsigned longs); #ifndef ASM_MD5 /* * Note: this code is harmless on little-endian machines. */ void byteReverse(unsigned char *buf, unsigned longs) { uint32_t t; do { t = (uint32_t) ((unsigned) buf[3] << 8 | buf[2]) << 16 | ((unsigned) buf[1] << 8 | buf[0]); *(uint32_t *) buf = t; buf += 4; } while (--longs); } #endif #endif /* * Start MD5 accumulation. Set bit count to 0 and buffer to mysterious * initialization constants. */ void MD5Init(struct MD5Context *ctx) { ctx->buf[0] = 0x67452301U; ctx->buf[1] = 0xefcdab89U; ctx->buf[2] = 0x98badcfeU; ctx->buf[3] = 0x10325476U; ctx->bits[0] = 0; ctx->bits[1] = 0; } /* * Update context to reflect the concatenation of another buffer full * of bytes. */ void MD5Update(struct MD5Context *ctx, unsigned const char *buf, unsigned len) { uint32_t t; /* Update bitcount */ t = ctx->bits[0]; if ((ctx->bits[0] = t + ((uint32_t) len << 3)) < t) { ctx->bits[1]++; /* Carry from low to high */ } ctx->bits[1] += len >> 29; t = (t >> 3) & 0x3f; /* Bytes already in shsInfo->data */ /* Handle any leading odd-sized chunks */ if (t) { unsigned char *p = (unsigned char *) ctx->in + t; t = 64 - t; if (len < t) { memcpy(p, buf, len); return; } memcpy(p, buf, t); byteReverse(ctx->in, 16); MD5Transform(ctx->buf, (uint32_t *) ctx->in); buf += t; len -= t; } /* Process data in 64-byte chunks */ while (len >= 64) { memcpy(ctx->in, buf, 64); byteReverse(ctx->in, 16); MD5Transform(ctx->buf, (uint32_t *) ctx->in); buf += 64; len -= 64; } /* Handle any remaining bytes of data. */ memcpy(ctx->in, buf, len); } /* * Final wrapup - pad to 64-byte boundary with the bit pattern * 1 0* (64-bit count of bits processed, MSB-first) */ void MD5Final(unsigned char digest[16], struct MD5Context *ctx) { unsigned count; unsigned char *p; /* Compute number of bytes mod 64 */ count = (ctx->bits[0] >> 3) & 0x3F; /* Set the first char of padding to 0x80. This is safe since there is always at least one byte free */ p = ctx->in + count; *p++ = 0x80; /* Bytes of padding needed to make 64 bytes */ count = 64 - 1 - count; /* Pad out to 56 mod 64 */ if (count < 8) { /* Two lots of padding: Pad the first block to 64 bytes */ memset(p, 0, count); byteReverse(ctx->in, 16); MD5Transform(ctx->buf, (uint32_t *) ctx->in); /* Now fill the next block with 56 bytes */ memset(ctx->in, 0, 56); } else { /* Pad block to 56 bytes */ memset(p, 0, count - 8); } byteReverse(ctx->in, 14); /* Append length in bits and transform */ ((uint32_t *) ctx->in)[14] = ctx->bits[0]; ((uint32_t *) ctx->in)[15] = ctx->bits[1]; MD5Transform(ctx->buf, (uint32_t *) ctx->in); byteReverse((unsigned char *) ctx->buf, 4); memcpy(digest, ctx->buf, 16); memset(ctx, 0, sizeof(*ctx)); /* In case it's sensitive */ } #ifndef ASM_MD5 /* The four core functions - F1 is optimized somewhat */ /* #define F1(x, y, z) (x & y | ~x & z) */ #define F1(x, y, z) (z ^ (x & (y ^ z))) #define F2(x, y, z) F1(z, x, y) #define F3(x, y, z) (x ^ y ^ z) #define F4(x, y, z) (y ^ (x | ~z)) /* This is the central step in the MD5 algorithm. */ #define MD5STEP(f, w, x, y, z, data, s) \ (w += f(x, y, z) + data, w = w<>(32-s), w += x) /* * The core of the MD5 algorithm, this alters an existing MD5 hash to * reflect the addition of 16 longwords of new data. MD5Update blocks * the data and converts bytes into longwords for this routine. */ void MD5Transform(uint32_t buf[4], uint32_t const in[16]) { register uint32_t a, b, c, d; a = buf[0]; b = buf[1]; c = buf[2]; d = buf[3]; MD5STEP(F1, a, b, c, d, in[0] + 0xd76aa478U, 7); MD5STEP(F1, d, a, b, c, in[1] + 0xe8c7b756U, 12); MD5STEP(F1, c, d, a, b, in[2] + 0x242070dbU, 17); MD5STEP(F1, b, c, d, a, in[3] + 0xc1bdceeeU, 22); MD5STEP(F1, a, b, c, d, in[4] + 0xf57c0fafU, 7); MD5STEP(F1, d, a, b, c, in[5] + 0x4787c62aU, 12); MD5STEP(F1, c, d, a, b, in[6] + 0xa8304613U, 17); MD5STEP(F1, b, c, d, a, in[7] + 0xfd469501U, 22); MD5STEP(F1, a, b, c, d, in[8] + 0x698098d8U, 7); MD5STEP(F1, d, a, b, c, in[9] + 0x8b44f7afU, 12); MD5STEP(F1, c, d, a, b, in[10] + 0xffff5bb1U, 17); MD5STEP(F1, b, c, d, a, in[11] + 0x895cd7beU, 22); MD5STEP(F1, a, b, c, d, in[12] + 0x6b901122U, 7); MD5STEP(F1, d, a, b, c, in[13] + 0xfd987193U, 12); MD5STEP(F1, c, d, a, b, in[14] + 0xa679438eU, 17); MD5STEP(F1, b, c, d, a, in[15] + 0x49b40821U, 22); MD5STEP(F2, a, b, c, d, in[1] + 0xf61e2562U, 5); MD5STEP(F2, d, a, b, c, in[6] + 0xc040b340U, 9); MD5STEP(F2, c, d, a, b, in[11] + 0x265e5a51U, 14); MD5STEP(F2, b, c, d, a, in[0] + 0xe9b6c7aaU, 20); MD5STEP(F2, a, b, c, d, in[5] + 0xd62f105dU, 5); MD5STEP(F2, d, a, b, c, in[10] + 0x02441453U, 9); MD5STEP(F2, c, d, a, b, in[15] + 0xd8a1e681U, 14); MD5STEP(F2, b, c, d, a, in[4] + 0xe7d3fbc8U, 20); MD5STEP(F2, a, b, c, d, in[9] + 0x21e1cde6U, 5); MD5STEP(F2, d, a, b, c, in[14] + 0xc33707d6U, 9); MD5STEP(F2, c, d, a, b, in[3] + 0xf4d50d87U, 14); MD5STEP(F2, b, c, d, a, in[8] + 0x455a14edU, 20); MD5STEP(F2, a, b, c, d, in[13] + 0xa9e3e905U, 5); MD5STEP(F2, d, a, b, c, in[2] + 0xfcefa3f8U, 9); MD5STEP(F2, c, d, a, b, in[7] + 0x676f02d9U, 14); MD5STEP(F2, b, c, d, a, in[12] + 0x8d2a4c8aU, 20); MD5STEP(F3, a, b, c, d, in[5] + 0xfffa3942U, 4); MD5STEP(F3, d, a, b, c, in[8] + 0x8771f681U, 11); MD5STEP(F3, c, d, a, b, in[11] + 0x6d9d6122U, 16); MD5STEP(F3, b, c, d, a, in[14] + 0xfde5380cU, 23); MD5STEP(F3, a, b, c, d, in[1] + 0xa4beea44U, 4); MD5STEP(F3, d, a, b, c, in[4] + 0x4bdecfa9U, 11); MD5STEP(F3, c, d, a, b, in[7] + 0xf6bb4b60U, 16); MD5STEP(F3, b, c, d, a, in[10] + 0xbebfbc70U, 23); MD5STEP(F3, a, b, c, d, in[13] + 0x289b7ec6U, 4); MD5STEP(F3, d, a, b, c, in[0] + 0xeaa127faU, 11); MD5STEP(F3, c, d, a, b, in[3] + 0xd4ef3085U, 16); MD5STEP(F3, b, c, d, a, in[6] + 0x04881d05U, 23); MD5STEP(F3, a, b, c, d, in[9] + 0xd9d4d039U, 4); MD5STEP(F3, d, a, b, c, in[12] + 0xe6db99e5U, 11); MD5STEP(F3, c, d, a, b, in[15] + 0x1fa27cf8U, 16); MD5STEP(F3, b, c, d, a, in[2] + 0xc4ac5665U, 23); MD5STEP(F4, a, b, c, d, in[0] + 0xf4292244U, 6); MD5STEP(F4, d, a, b, c, in[7] + 0x432aff97U, 10); MD5STEP(F4, c, d, a, b, in[14] + 0xab9423a7U, 15); MD5STEP(F4, b, c, d, a, in[5] + 0xfc93a039U, 21); MD5STEP(F4, a, b, c, d, in[12] + 0x655b59c3U, 6); MD5STEP(F4, d, a, b, c, in[3] + 0x8f0ccc92U, 10); MD5STEP(F4, c, d, a, b, in[10] + 0xffeff47dU, 15); MD5STEP(F4, b, c, d, a, in[1] + 0x85845dd1U, 21); MD5STEP(F4, a, b, c, d, in[8] + 0x6fa87e4fU, 6); MD5STEP(F4, d, a, b, c, in[15] + 0xfe2ce6e0U, 10); MD5STEP(F4, c, d, a, b, in[6] + 0xa3014314U, 15); MD5STEP(F4, b, c, d, a, in[13] + 0x4e0811a1U, 21); MD5STEP(F4, a, b, c, d, in[4] + 0xf7537e82U, 6); MD5STEP(F4, d, a, b, c, in[11] + 0xbd3af235U, 10); MD5STEP(F4, c, d, a, b, in[2] + 0x2ad7d2bbU, 15); MD5STEP(F4, b, c, d, a, in[9] + 0xeb86d391U, 21); buf[0] += a; buf[1] += b; buf[2] += c; buf[3] += d; } #endif pam_radius-release_1_4_0/src/md5.h000066400000000000000000000033601244437643300171430ustar00rootroot00000000000000#ifndef MD5_H #define MD5_H #include "config.h" /* * Try and determine endianness of the target system. * * Other projects seem to use endian.h and variants, but these are * in non standard locations, and may mess up cross compiling. * * Here at least the endianess can be set explicitly with * -DLITTLE_ENDIAN or -DBIG_ENDIAN. */ #if !defined(LITTLE_ENDIAN) && !defined(BIG_ENDIAN) # if defined(__LITTLE_ENDIAN__) || \ (defined(__BYTE_ORDER__) && (__BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__)) || \ defined(AC_LITTLE_ENDIAN) # define LITTLE_ENDIAN 1 # elif defined(__BIG_ENDIAN__) || \ (defined(__BYTE_ORDER__) && (__BYTE_ORDER__ == __ORDER_BIG_ENDIAN__)) || \ defined(AC_BIG_ENDIAN) # define BIG_ENDIAN 1 # else # error Failed determining endianness of system # endif #endif /* * Some operating systems MAY resolve the MD5* functions to * secret functions in one of their libraries. These OS supplied * MD5 functions almost always blow up, and cause problems. * To get around the issue, we re-define the MD5 function names * so that we're sure that our module uses our tested and working * MD5 functions. */ #define MD5Init pra_MD5Init #define MD5Update pra_MD5Update #define MD5Final pra_MD5Final #define MD5Transform pra_MD5Transform #include struct MD5Context { uint32_t buf[4]; uint32_t bits[2]; unsigned char in[64]; }; void MD5Init(struct MD5Context *); void MD5Update(struct MD5Context *, unsigned const char *, unsigned); void MD5Final(unsigned char digest[16], struct MD5Context *); void MD5Transform(uint32_t buf[4], uint32_t const in[16]); /* * This is needed to make RSAREF happy on some MS-DOS compilers. */ typedef struct MD5Context MD5_CTX; #endif /* MD5_H */ pam_radius-release_1_4_0/src/pam_radius_auth.c000066400000000000000000001346651244437643300216330ustar00rootroot00000000000000/* * $Id: pam_radius_auth.c,v 1.39 2007/03/26 05:35:31 fcusack Exp $ * pam_radius_auth * Authenticate a user via a RADIUS session * * 0.9.0 - Didn't compile quite right. * 0.9.1 - Hands off passwords properly. Solaris still isn't completely happy * 0.9.2 - Solaris now does challenge-response. Added configuration file * handling, and skip_passwd field * 1.0.0 - Added handling of port name/number, and continue on select * 1.1.0 - more options, password change requests work now, too. * 1.1.1 - Added client_id=foo (NAS-Identifier), defaulting to PAM_SERVICE * 1.1.2 - multi-server capability. * 1.2.0 - ugly merger of pam_radius.c to get full RADIUS capability * 1.3.0 - added my own accounting code. Simple, clean, and neat. * 1.3.1 - Supports accounting port (oops!), and do accounting authentication * 1.3.2 - added support again for 'skip_passwd' control flag. * 1.3.10 - ALWAYS add Password attribute, to make packets RFC compliant. * 1.3.11 - Bug fixes by Jon Nelson * 1.3.12 - miscellanous bug fixes. Don't add password to accounting * requests; log more errors; add NAS-Port and NAS-Port-Type * attributes to ALL packets. Some patches based on input from * Grzegorz Paszka * 1.3.13 - Always update the configuration file, even if we're given * no options. Patch from Jon Nelson * 1.3.14 - Don't use PATH_MAX, so it builds on GNU Hurd. * 1.3.15 - Implement retry option, miscellanous bug fixes. * 1.3.16 - Miscellaneous fixes (see CVS for history) * 1.3.17 - Security fixes * 1.4.0 - bind to any open port, add add force_prompt, max_challenge, prompt options * * * 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 * * The original pam_radius.c code is copyright (c) Cristian Gafton, 1996, * * * Some challenge-response code is copyright (c) CRYPTOCard Inc, 1998. * All rights reserved. */ #define PAM_SM_AUTH #define PAM_SM_PASSWORD #define PAM_SM_SESSION #include #include #include #include "pam_radius_auth.h" #define DPRINT if (opt_debug & PAM_DEBUG_ARG) _pam_log /* internal data */ static CONST char *pam_module_name = "pam_radius_auth"; static char conf_file[BUFFER_SIZE]; /* configuration file */ static int opt_debug = FALSE; /* print debug info */ /* we need to save these from open_session to close_session, since * when close_session will be called we won't be root anymore and * won't be able to access again the radius server configuration file * -- cristiang */ static radius_server_t *live_server = NULL; static time_t session_time; /* logging */ static void _pam_log(int err, CONST char *format, ...) { va_list args; char buffer[BUFFER_SIZE]; va_start(args, format); vsprintf(buffer, format, args); /* don't do openlog or closelog, but put our name in to be friendly */ syslog(err, "%s: %s", pam_module_name, buffer); va_end(args); } /* argument parsing */ static int _pam_parse(int argc, CONST char **argv, radius_conf_t *conf) { int ctrl=0; memset(conf, 0, sizeof(radius_conf_t)); /* ensure it's initialized */ strcpy(conf_file, CONF_FILE); /* set the default prompt */ snprintf(conf->prompt, MAXPROMPT, "%s: ", DEFAULT_PROMPT); /* * If either is not there, then we can't parse anything. */ if ((argc == 0) || (argv == NULL)) { return ctrl; } /* step through arguments */ for (ctrl=0; argc-- > 0; ++argv) { /* generic options */ if (!strncmp(*argv,"conf=",5)) { /* protect against buffer overflow */ if (strlen(*argv+5) >= sizeof(conf_file)) { _pam_log(LOG_ERR, "conf= argument too long"); conf_file[0] = 0; return 0; } strcpy(conf_file,*argv+5); } else if (!strcmp(*argv, "use_first_pass")) { ctrl |= PAM_USE_FIRST_PASS; } else if (!strcmp(*argv, "try_first_pass")) { ctrl |= PAM_TRY_FIRST_PASS; } else if (!strcmp(*argv, "skip_passwd")) { ctrl |= PAM_SKIP_PASSWD; } else if (!strncmp(*argv, "retry=", 6)) { conf->retries = atoi(*argv+6); } else if (!strcmp(*argv, "localifdown")) { conf->localifdown = 1; } else if (!strncmp(*argv, "client_id=", 10)) { if (conf->client_id) { _pam_log(LOG_WARNING, "ignoring duplicate '%s'", *argv); } else { conf->client_id = (char *) *argv+10; /* point to the client-id */ } } else if (!strcmp(*argv, "accounting_bug")) { conf->accounting_bug = TRUE; } else if (!strcmp(*argv, "ruser")) { ctrl |= PAM_RUSER_ARG; } else if (!strcmp(*argv, "debug")) { ctrl |= PAM_DEBUG_ARG; conf->debug = 1; opt_debug = TRUE; } else if (!strncmp(*argv, "prompt=", 7)) { if (!strncmp(conf->prompt, (char*)*argv+7, MAXPROMPT)) { _pam_log(LOG_WARNING, "ignoring duplicate '%s'", *argv); } else { /* truncate excessive prompts to (MAXPROMPT - 3) length */ if (strlen((char*)*argv+7) >= (MAXPROMPT - 3)) { *((char*)*argv+7 + (MAXPROMPT - 3)) = 0; } /* set the new prompt */ memset(conf->prompt, 0, sizeof(conf->prompt)); snprintf(conf->prompt, MAXPROMPT, "%s: ", (char*)*argv+7); } } else if (!strcmp(*argv, "force_prompt")) { conf->force_prompt= TRUE; } else if (!strncmp(*argv, "max_challenge=", 14)) { conf->max_challenge = atoi(*argv+14); } else { _pam_log(LOG_WARNING, "unrecognized option '%s'", *argv); } } return ctrl; } /* Callback function used to free the saved return value for pam_setcred. */ void _int_free(pam_handle_t * pamh, void *x, int error_status) { free(x); } /************************************************************************* * SMALL HELPER FUNCTIONS *************************************************************************/ /* * Return an IP address in host long notation from * one supplied in standard dot notation. */ static uint32_t ipstr2long(char *ip_str) { char buf[6]; char *ptr; int i; int count; uint32_t ipaddr; int cur_byte; ipaddr = (uint32_t)0; for(i = 0;i < 4;i++) { ptr = buf; count = 0; *ptr = '\0'; while(*ip_str != '.' && *ip_str != '\0' && count < 4) { if (!isdigit(*ip_str)) { return (uint32_t)0; } *ptr++ = *ip_str++; count++; } if (count >= 4 || count == 0) { return (uint32_t)0; } *ptr = '\0'; cur_byte = atoi(buf); if (cur_byte < 0 || cur_byte > 255) { return (uint32_t)0; } ip_str++; ipaddr = ipaddr << 8 | (uint32_t)cur_byte; } return ipaddr; } /* * Check for valid IP address in standard dot notation. */ static int good_ipaddr(char *addr) { int dot_count; int digit_count; dot_count = 0; digit_count = 0; while(*addr != '\0' && *addr != ' ') { if (*addr == '.') { dot_count++; digit_count = 0; } else if (!isdigit(*addr)) { dot_count = 5; } else { digit_count++; if (digit_count > 3) { dot_count = 5; } } addr++; } if (dot_count != 3) { return -1; } else { return 0; } } /* * Return an IP address in host long notation from a host * name or address in dot notation. */ static uint32_t get_ipaddr(char *host) { struct hostent *hp; if (good_ipaddr(host) == 0) { return ipstr2long(host); } else if ((hp = gethostbyname(host)) == (struct hostent *)NULL) { return (uint32_t)0; } return ntohl(*(uint32_t *)hp->h_addr); } /* * take server->hostname, and convert it to server->ip and server->port */ static int host2server(radius_server_t *server) { char *p; if ((p = strchr(server->hostname, ':')) != NULL) { *(p++) = '\0'; /* split the port off from the host name */ } if ((server->ip.s_addr = get_ipaddr(server->hostname)) == ((uint32_t)0)) { DPRINT(LOG_DEBUG, "DEBUG: get_ipaddr(%s) returned 0.\n", server->hostname); return PAM_AUTHINFO_UNAVAIL; } /* * If the server port hasn't already been defined, go get it. */ if (!server->port) { if (p && isdigit(*p)) { /* the port looks like it's a number */ unsigned int i = atoi(p) & 0xffff; if (!server->accounting) { server->port = htons((uint16_t) i); } else { server->port = htons((uint16_t) (i + 1)); } } else { /* the port looks like it's a name */ struct servent *svp; if (p) { /* maybe it's not "radius" */ svp = getservbyname (p, "udp"); /* quotes allow distinction from above, lest p be radius or radacct */ DPRINT(LOG_DEBUG, "DEBUG: getservbyname('%s', udp) returned %p.\n", p, svp); *(--p) = ':'; /* be sure to put the delimiter back */ } else { if (!server->accounting) { svp = getservbyname ("radius", "udp"); DPRINT(LOG_DEBUG, "DEBUG: getservbyname(radius, udp) returned %p.\n", svp); } else { svp = getservbyname ("radacct", "udp"); DPRINT(LOG_DEBUG, "DEBUG: getservbyname(radacct, udp) returned %p.\n", svp); } } if (svp == (struct servent *) 0) { /* debugging above... */ return PAM_AUTHINFO_UNAVAIL; } server->port = svp->s_port; } } return PAM_SUCCESS; } /* * Do XOR of two buffers. */ static unsigned char * xor(unsigned char *p, unsigned char *q, int length) { int i; unsigned char *retval = p; for (i = 0; i < length; i++) { *(p++) ^= *(q++); } return retval; } /************************************************************************** * MID-LEVEL RADIUS CODE **************************************************************************/ /* * get a pseudo-random vector. */ static void get_random_vector(unsigned char *vector) { #ifdef linux int fd = open("/dev/urandom",O_RDONLY); /* Linux: get *real* random numbers */ int total = 0; if (fd >= 0) { while (total < AUTH_VECTOR_LEN) { int bytes = read(fd, vector + total, AUTH_VECTOR_LEN - total); if (bytes <= 0) break; /* oops! Error */ total += bytes; } close(fd); } if (total != AUTH_VECTOR_LEN) #endif { /* do this *always* on other platforms */ MD5_CTX my_md5; struct timeval tv; struct timezone tz; static unsigned int session = 0; /* make the number harder to guess */ /* Use the time of day with the best resolution the system can give us -- often close to microsecond accuracy. */ gettimeofday(&tv,&tz); if (session == 0) { session = getppid(); /* (possibly) hard to guess information */ } tv.tv_sec ^= getpid() * session++; /* Hash things to get maybe cryptographically strong pseudo-random numbers */ MD5Init(&my_md5); MD5Update(&my_md5, (unsigned char *) &tv, sizeof(tv)); MD5Update(&my_md5, (unsigned char *) &tz, sizeof(tz)); MD5Final(vector, &my_md5); /* set the final vector */ } } /* * RFC 2139 says to do generate the accounting request vector this way. * However, the Livingston 1.16 server doesn't check it. The Cistron * server (http://home.cistron.nl/~miquels/radius/) does, and this code * seems to work with it. It also works with Funk's Steel-Belted RADIUS. */ static void get_accounting_vector(AUTH_HDR *request, radius_server_t *server) { MD5_CTX my_md5; int secretlen = strlen(server->secret); int len = ntohs(request->length); memset(request->vector, 0, AUTH_VECTOR_LEN); MD5Init(&my_md5); memcpy(((char *)request) + len, server->secret, secretlen); MD5Update(&my_md5, (unsigned char *)request, len + secretlen); MD5Final(request->vector, &my_md5); /* set the final vector */ } /* * Verify the response from the server */ static int verify_packet(char *secret, AUTH_HDR *response, AUTH_HDR *request) { MD5_CTX my_md5; unsigned char calculated[AUTH_VECTOR_LEN]; unsigned char reply[AUTH_VECTOR_LEN]; /* * We could dispense with the memcpy, and do MD5's of the packet * + vector piece by piece. This is easier understand, and maybe faster. */ memcpy(reply, response->vector, AUTH_VECTOR_LEN); /* save the reply */ memcpy(response->vector, request->vector, AUTH_VECTOR_LEN); /* sent vector */ /* MD5(response packet header + vector + response packet data + secret) */ MD5Init(&my_md5); MD5Update(&my_md5, (unsigned char *) response, ntohs(response->length)); /* * This next bit is necessary because of a bug in the original Livingston * RADIUS server. The authentication vector is *supposed* to be MD5'd * with the old password (as the secret) for password changes. * However, the old password isn't used. The "authentication" vector * for the server reply packet is simply the MD5 of the reply packet. * Odd, the code is 99% there, but the old password is never copied * to the secret! */ if (*secret) { MD5Update(&my_md5, (unsigned char *) secret, strlen(secret)); } MD5Final(calculated, &my_md5); /* set the final vector */ /* Did he use the same random vector + shared secret? */ if (memcmp(calculated, reply, AUTH_VECTOR_LEN) != 0) { return FALSE; } return TRUE; } /* * Find an attribute in a RADIUS packet. Note that the packet length * is *always* kept in network byte order. */ static attribute_t *find_attribute(AUTH_HDR *response, unsigned char type) { attribute_t *attr = (attribute_t *) &response->data; int len = ntohs(response->length) - AUTH_HDR_LEN; while (attr->attribute != type) { if ((len -= attr->length) <= 0) { return NULL; /* not found */ } attr = (attribute_t *) ((char *) attr + attr->length); } return attr; } /* * Add an attribute to a RADIUS packet. */ static void add_attribute(AUTH_HDR *request, unsigned char type, CONST unsigned char *data, int length) { attribute_t *p; p = (attribute_t *) ((unsigned char *)request + ntohs(request->length)); p->attribute = type; p->length = length + 2; /* the total size of the attribute */ request->length = htons(ntohs(request->length) + p->length); memcpy(p->data, data, length); } /* * Add an integer attribute to a RADIUS packet. */ static void add_int_attribute(AUTH_HDR *request, unsigned char type, int data) { int value = htonl(data); add_attribute(request, type, (unsigned char *) &value, sizeof(int)); } /* * Add a RADIUS password attribute to the packet. Some magic is done here. * * If it's an PW_OLD_PASSWORD attribute, it's encrypted using the encrypted * PW_PASSWORD attribute as the initialization vector. * * If the password attribute already exists, it's over-written. This allows * us to simply call add_password to update the password for different * servers. */ static void add_password(AUTH_HDR *request, unsigned char type, CONST char *password, char *secret) { MD5_CTX md5_secret, my_md5; unsigned char misc[AUTH_VECTOR_LEN]; int i; int length = strlen(password); unsigned char hashed[256 + AUTH_PASS_LEN]; /* can't be longer than this */ unsigned char *vector; attribute_t *attr; if (length > MAXPASS) { /* shorten the password for now */ length = MAXPASS; } if (length == 0) { length = AUTH_PASS_LEN; /* 0 maps to 16 */ } if ((length & (AUTH_PASS_LEN - 1)) != 0) { length += (AUTH_PASS_LEN - 1); /* round it up */ length &= ~(AUTH_PASS_LEN - 1); /* chop it off */ } /* 16*N maps to itself */ memset(hashed, 0, length); memcpy(hashed, password, strlen(password)); attr = find_attribute(request, PW_PASSWORD); if (type == PW_PASSWORD) { vector = request->vector; } else { vector = attr->data; /* attr CANNOT be NULL here. */ } /* ************************************************************ */ /* encrypt the password */ /* password : e[0] = p[0] ^ MD5(secret + vector) */ MD5Init(&md5_secret); MD5Update(&md5_secret, (unsigned char *) secret, strlen(secret)); my_md5 = md5_secret; /* so we won't re-do the hash later */ MD5Update(&my_md5, vector, AUTH_VECTOR_LEN); MD5Final(misc, &my_md5); /* set the final vector */ xor(hashed, misc, AUTH_PASS_LEN); /* For each step through, e[i] = p[i] ^ MD5(secret + e[i-1]) */ for (i = 1; i < (length >> 4); i++) { my_md5 = md5_secret; /* grab old value of the hash */ MD5Update(&my_md5, &hashed[(i-1) * AUTH_PASS_LEN], AUTH_PASS_LEN); MD5Final(misc, &my_md5); /* set the final vector */ xor(&hashed[i * AUTH_PASS_LEN], misc, AUTH_PASS_LEN); } if (type == PW_OLD_PASSWORD) { attr = find_attribute(request, PW_OLD_PASSWORD); } if (!attr) { add_attribute(request, type, hashed, length); } else { memcpy(attr->data, hashed, length); /* overwrite the packet */ } } static void cleanup(radius_server_t *server) { radius_server_t *next; while (server) { next = server->next; _pam_drop(server->hostname); _pam_forget(server->secret); _pam_drop(server); server = next; } } /* * allocate and open a local port for communication with the RADIUS * server */ static int initialize(radius_conf_t *conf, int accounting) { struct sockaddr salocal; char hostname[BUFFER_SIZE]; char secret[BUFFER_SIZE]; char buffer[BUFFER_SIZE]; char *p; FILE *fserver; radius_server_t *server = NULL; struct sockaddr_in * s_in; int timeout; int line = 0; /* the first time around, read the configuration file */ if ((fserver = fopen (conf_file, "r")) == (FILE*)NULL) { _pam_log(LOG_ERR, "Could not open configuration file %s: %s\n", conf_file, strerror(errno)); return PAM_ABORT; } while (!feof(fserver) && (fgets (buffer, sizeof(buffer), fserver) != (char*) NULL) && (!ferror(fserver))) { line++; p = buffer; /* * Skip blank lines and whitespace */ while (*p && ((*p == ' ') || (*p == '\t') || (*p == '\r') || (*p == '\n'))) { p++; } /* * Nothing, or just a comment. Ignore the line. */ if ((!*p) || (*p == '#')) { continue; } timeout = 3; if (sscanf(p, "%s %s %d", hostname, secret, &timeout) < 2) { _pam_log(LOG_ERR, "ERROR reading %s, line %d: Could not read hostname or secret\n", conf_file, line); continue; /* invalid line */ } else { /* read it in and save the data */ radius_server_t *tmp; tmp = malloc(sizeof(radius_server_t)); if (server) { server->next = tmp; server = server->next; } else { conf->server = tmp; server= tmp; /* first time */ } /* sometime later do memory checks here */ server->hostname = strdup(hostname); server->secret = strdup(secret); server->accounting = accounting; server->port = 0; if ((timeout < 1) || (timeout > 60)) { server->timeout = 3; } else { server->timeout = timeout; } server->next = NULL; } } fclose(fserver); if (!server) { /* no server found, die a horrible death */ _pam_log(LOG_ERR, "No RADIUS server found in configuration file %s\n", conf_file); return PAM_AUTHINFO_UNAVAIL; } /* open a socket. Dies if it fails */ conf->sockfd = socket(AF_INET, SOCK_DGRAM, 0); if (conf->sockfd < 0) { _pam_log(LOG_ERR, "Failed to open RADIUS socket: %s\n", strerror(errno)); return PAM_AUTHINFO_UNAVAIL; } /* set up the local end of the socket communications */ s_in = (struct sockaddr_in *) &salocal; memset ((char *) s_in, '\0', sizeof(struct sockaddr)); s_in->sin_family = AF_INET; s_in->sin_addr.s_addr = INADDR_ANY; s_in->sin_port = 0; if (bind(conf->sockfd, &salocal, sizeof (struct sockaddr_in)) < 0) { _pam_log(LOG_ERR, "Failed binding to port: %s", strerror(errno)); close(conf->sockfd); return PAM_AUTHINFO_UNAVAIL; } return PAM_SUCCESS; } /* * Helper function for building a radius packet. * It initializes *some* of the header, and adds common attributes. */ static void build_radius_packet(AUTH_HDR *request, CONST char *user, CONST char *password, radius_conf_t *conf) { char hostname[256]; uint32_t ipaddr; hostname[0] = '\0'; gethostname(hostname, sizeof(hostname) - 1); request->length = htons(AUTH_HDR_LEN); if (password) { /* make a random authentication req vector */ get_random_vector(request->vector); } add_attribute(request, PW_USER_NAME, (unsigned char *) user, strlen(user)); /* * Add a password, if given. */ if (password) { add_password(request, PW_PASSWORD, password, conf->server->secret); /* * Add a NULL password to non-accounting requests. */ } else if (request->code != PW_ACCOUNTING_REQUEST) { add_password(request, PW_PASSWORD, "", conf->server->secret); } /* the packet is from localhost if on localhost, to make configs easier */ if ((conf->server->ip.s_addr == ntohl(0x7f000001)) || (!hostname[0])) { ipaddr = 0x7f000001; } else { struct hostent *hp; if ((hp = gethostbyname(hostname)) == (struct hostent *) NULL) { ipaddr = 0x00000000; /* no client IP address */ } else { ipaddr = ntohl(*(uint32_t *) hp->h_addr); /* use the first one available */ } } /* If we can't find an IP address, then don't add one */ if (ipaddr) { add_int_attribute(request, PW_NAS_IP_ADDRESS, ipaddr); } /* There's always a NAS identifier */ if (conf->client_id && *conf->client_id) { add_attribute(request, PW_NAS_IDENTIFIER, (unsigned char *) conf->client_id, strlen(conf->client_id)); } /* * Add in the port (pid) and port type (virtual). * * We might want to give the TTY name here, too. */ add_int_attribute(request, PW_NAS_PORT_ID, getpid()); add_int_attribute(request, PW_NAS_PORT_TYPE, PW_NAS_PORT_TYPE_VIRTUAL); } /* * Talk RADIUS to a server. * Send a packet and get the response */ static int talk_radius(radius_conf_t *conf, AUTH_HDR *request, AUTH_HDR *response, char *password, char *old_password, int tries) { socklen_t salen; int total_length; fd_set set; struct timeval tv; time_t now, end; int rcode; struct sockaddr saremote; struct sockaddr_in *s_in = (struct sockaddr_in *) &saremote; radius_server_t *server = conf->server; int ok; int server_tries; int retval; /* ************************************************************ */ /* Now that we're done building the request, we can send it */ /* Hmm... on password change requests, all of the found server information could be saved with a pam_set_data(), which means even the radius_conf_t information will have to be malloc'd at some point On the other hand, we could just try all of the servers again in sequence, on the off chance that one may have ended up fixing itself. */ /* loop over all available servers */ while (server != NULL) { /* clear the response */ memset(response, 0, sizeof(AUTH_HDR)); /* only look up IP information as necessary */ if ((retval = host2server(server)) != PAM_SUCCESS) { _pam_log(LOG_ERR, "Failed looking up IP address for RADIUS server %s (errcode=%d)", server->hostname, retval); ok = FALSE; goto next; /* skip to the next server */ } /* set up per-server IP && port configuration */ memset ((char *) s_in, '\0', sizeof(struct sockaddr)); s_in->sin_family = AF_INET; s_in->sin_addr.s_addr = htonl(server->ip.s_addr); s_in->sin_port = server->port; total_length = ntohs(request->length); if (!password) { /* make an RFC 2139 p6 request authenticator */ get_accounting_vector(request, server); } server_tries = tries; send: /* send the packet */ if (sendto(conf->sockfd, (char *) request, total_length, 0, &saremote, sizeof(struct sockaddr_in)) < 0) { _pam_log(LOG_ERR, "Error sending RADIUS packet to server %s: %s", server->hostname, strerror(errno)); ok = FALSE; goto next; /* skip to the next server */ } /* ************************************************************ */ /* Wait for the response, and verify it. */ salen = sizeof(struct sockaddr); tv.tv_sec = server->timeout; /* wait for the specified time */ tv.tv_usec = 0; FD_ZERO(&set); /* clear out the set */ FD_SET(conf->sockfd, &set); /* wait only for the RADIUS UDP socket */ time(&now); end = now + tv.tv_sec; /* loop, waiting for the select to return data */ ok = TRUE; while (ok) { rcode = select(conf->sockfd + 1, &set, NULL, NULL, &tv); /* select timed out */ if (rcode == 0) { _pam_log(LOG_ERR, "RADIUS server %s failed to respond", server->hostname); if (--server_tries) { goto send; } ok = FALSE; break; /* exit from the select loop */ } else if (rcode < 0) { /* select had an error */ if (errno == EINTR) { /* we were interrupted */ time(&now); if (now > end) { _pam_log(LOG_ERR, "RADIUS server %s failed to respond", server->hostname); if (--server_tries) goto send; ok = FALSE; break; /* exit from the select loop */ } tv.tv_sec = end - now; if (tv.tv_sec == 0) { /* keep waiting */ tv.tv_sec = 1; } } else { /* not an interrupt, it was a real error */ _pam_log(LOG_ERR, "Error waiting for response from RADIUS server %s: %s", server->hostname, strerror(errno)); ok = FALSE; break; } /* the select returned OK */ } else if (FD_ISSET(conf->sockfd, &set)) { /* try to receive some data */ if ((total_length = recvfrom(conf->sockfd, (void *) response, BUFFER_SIZE, 0, &saremote, &salen)) < 0) { _pam_log(LOG_ERR, "error reading RADIUS packet from server %s: %s", server->hostname, strerror(errno)); ok = FALSE; break; /* there's data, see if it's valid */ } else { char *p = server->secret; if ((ntohs(response->length) != total_length) || (ntohs(response->length) > BUFFER_SIZE)) { _pam_log(LOG_ERR, "RADIUS packet from server %s is corrupted", server->hostname); ok = FALSE; break; } /* Check if we have the data OK. We should also check request->id */ if (password) { if (old_password) { #ifdef LIVINGSTON_PASSWORD_VERIFY_BUG_FIXED p = old_password; /* what it should be */ #else p = ""; /* what it really is */ #endif } /* * RFC 2139 p.6 says not do do this, but the Livingston 1.16 * server disagrees. If the user says he wants the bug, give in. */ } else { /* authentication request */ if (conf->accounting_bug) { p = ""; } } if (!verify_packet(p, response, request)) { _pam_log(LOG_ERR, "packet from RADIUS server %s failed verification: " "The shared secret is probably incorrect.", server->hostname); ok = FALSE; break; } /* * Check that the response ID matches the request ID. */ if (response->id != request->id) { _pam_log(LOG_WARNING, "Response packet ID %d does not match the " "request packet ID %d: verification of packet fails", response->id, request->id); ok = FALSE; break; } } /* * Whew! The select is done. It hasn't timed out, or errored out. * It's our descriptor. We've got some data. It's the right size. * The packet is valid. * NOW, we can skip out of the select loop, and process the packet */ break; } /* otherwise, we've got data on another descriptor, keep select'ing */ } /* go to the next server if this one didn't respond */ next: if (!ok) { radius_server_t *old; /* forget about this server */ old = server; server = server->next; conf->server = server; _pam_forget(old->secret); free(old->hostname); free(old); if (server) { /* if there's more servers to check */ /* get a new authentication vector, and update the passwords */ get_random_vector(request->vector); request->id = request->vector[0]; /* update passwords, as appropriate */ if (password) { get_random_vector(request->vector); if (old_password) { /* password change request */ add_password(request, PW_PASSWORD, password, old_password); add_password(request, PW_OLD_PASSWORD, old_password, old_password); } else { /* authentication request */ add_password(request, PW_PASSWORD, password, server->secret); } } } continue; } else { /* we've found one that does respond, forget about the other servers */ cleanup(server->next); server->next = NULL; live_server = server; /* we've got a live one! */ break; } } if (!server) { _pam_log(LOG_ERR, "All RADIUS servers failed to respond."); if (conf->localifdown) retval = PAM_IGNORE; else retval = PAM_AUTHINFO_UNAVAIL; } else { retval = PAM_SUCCESS; } return retval; } /************************************************************************** * MIDLEVEL PAM CODE **************************************************************************/ /* this is our front-end for module-application conversations */ #undef PAM_FAIL_CHECK #define PAM_FAIL_CHECK if (retval != PAM_SUCCESS) { return retval; } static int rad_converse(pam_handle_t *pamh, int msg_style, char *message, char **password) { CONST struct pam_conv *conv; struct pam_message resp_msg; CONST struct pam_message *msg[1]; struct pam_response *resp = NULL; int retval; resp_msg.msg_style = msg_style; resp_msg.msg = message; msg[0] = &resp_msg; /* grab the password */ retval = pam_get_item(pamh, PAM_CONV, (CONST void **) &conv); PAM_FAIL_CHECK; retval = conv->conv(1, msg, &resp,conv->appdata_ptr); PAM_FAIL_CHECK; if (password) { /* assume msg.type needs a response */ /* I'm not sure if this next bit is necessary on Linux */ #ifdef sun /* NULL response, fail authentication */ if ((resp == NULL) || (resp->resp == NULL)) { return PAM_SYSTEM_ERR; } #endif *password = resp->resp; free(resp); } return PAM_SUCCESS; } /************************************************************************** * GENERAL CODE **************************************************************************/ #undef PAM_FAIL_CHECK #define PAM_FAIL_CHECK if (retval != PAM_SUCCESS) { \ int *pret = malloc(sizeof(int)); \ *pret = retval; \ pam_set_data(pamh, "rad_setcred_return", (void *) pret, _int_free); \ return retval; } PAM_EXTERN int pam_sm_authenticate(pam_handle_t *pamh,int flags,int argc,CONST char **argv) { CONST char *user; CONST char *userinfo; char *password = NULL; CONST char *rhost; char *resp2challenge = NULL; int ctrl; int retval = PAM_AUTH_ERR; int num_challenge = 0; char recv_buffer[4096]; char send_buffer[4096]; AUTH_HDR *request = (AUTH_HDR *) send_buffer; AUTH_HDR *response = (AUTH_HDR *) recv_buffer; radius_conf_t config; ctrl = _pam_parse(argc, argv, &config); /* grab the user name */ retval = pam_get_user(pamh, &user, NULL); PAM_FAIL_CHECK; /* check that they've entered something, and not too long, either */ if ((user == NULL) || (strlen(user) > MAXPWNAM)) { int *pret = malloc(sizeof(int)); *pret = PAM_USER_UNKNOWN; pam_set_data(pamh, "rad_setcred_return", (void *) pret, _int_free); DPRINT(LOG_DEBUG, "User name was NULL, or too long"); return PAM_USER_UNKNOWN; } DPRINT(LOG_DEBUG, "Got user name %s", user); if (ctrl & PAM_RUSER_ARG) { retval = pam_get_item(pamh, PAM_RUSER, (CONST void **) &userinfo); PAM_FAIL_CHECK; DPRINT(LOG_DEBUG, "Got PAM_RUSER name %s", userinfo); if (!strcmp("root", user)) { user = userinfo; DPRINT(LOG_DEBUG, "Username now %s from ruser", user); } else { DPRINT(LOG_DEBUG, "Skipping ruser for non-root auth"); } } /* * Get the IP address of the authentication server * Then, open a socket, and bind it to a port */ retval = initialize(&config, FALSE); PAM_FAIL_CHECK; /* * If there's no client id specified, use the service type, to help * keep track of which service is doing the authentication. */ if (!config.client_id) { retval = pam_get_item(pamh, PAM_SERVICE, (CONST void **) &config.client_id); PAM_FAIL_CHECK; } /* now we've got a socket open, so we've got to clean it up on error */ #undef PAM_FAIL_CHECK #define PAM_FAIL_CHECK if (retval != PAM_SUCCESS) {goto error; } /* build and initialize the RADIUS packet */ request->code = PW_AUTHENTICATION_REQUEST; get_random_vector(request->vector); request->id = request->vector[0]; /* this should be evenly distributed */ /* grab the password (if any) from the previous authentication layer */ if (!config.force_prompt) { DPRINT(LOG_DEBUG, "ignore last_pass, force_prompt set"); retval = pam_get_item(pamh, PAM_AUTHTOK, (CONST void **) &password); PAM_FAIL_CHECK; } if (password) { password = strdup(password); DPRINT(LOG_DEBUG, "Got password %s", password); } /* no previous password: maybe get one from the user */ if (!password) { if (ctrl & PAM_USE_FIRST_PASS) { retval = PAM_AUTH_ERR; /* use one pass only, stopping if it fails */ goto error; } /* check to see if we send a NULL password the first time around */ if (!(ctrl & PAM_SKIP_PASSWD)) { retval = rad_converse(pamh, PAM_PROMPT_ECHO_OFF, config.prompt, &password); PAM_FAIL_CHECK; } } /* end of password == NULL */ build_radius_packet(request, user, password, &config); /* not all servers understand this service type, but some do */ add_int_attribute(request, PW_USER_SERVICE_TYPE, PW_AUTHENTICATE_ONLY); /* * Tell the server which host the user is coming from. * * Note that this is NOT the IP address of the machine running PAM! * It's the IP address of the client. */ retval = pam_get_item(pamh, PAM_RHOST, (CONST void **) &rhost); PAM_FAIL_CHECK; if (rhost) { add_attribute(request, PW_CALLING_STATION_ID, (unsigned char *) rhost, strlen(rhost)); } DPRINT(LOG_DEBUG, "Sending RADIUS request code %d", request->code); retval = talk_radius(&config, request, response, password, NULL, config.retries + 1); PAM_FAIL_CHECK; DPRINT(LOG_DEBUG, "Got RADIUS response code %d", response->code); /* * If we get an authentication failure, and we sent a NULL password, * ask the user for one and continue. * * If we get an access challenge, then do a response, for as many * challenges as we receive. */ while (response->code == PW_ACCESS_CHALLENGE) { attribute_t *a_state, *a_reply; char challenge[BUFFER_SIZE]; /* Now we do a bit more work: challenge the user, and get a response */ if (((a_state = find_attribute(response, PW_STATE)) == NULL) || ((a_reply = find_attribute(response, PW_REPLY_MESSAGE)) == NULL)) { /* Actually, State isn't required. */ _pam_log(LOG_ERR, "RADIUS Access-Challenge received with State or Reply-Message missing"); retval = PAM_AUTHINFO_UNAVAIL; goto error; } /* * Security fixes. */ if ((a_state->length <= 2) || (a_reply->length <= 2)) { _pam_log(LOG_ERR, "RADIUS Access-Challenge received with invalid State or Reply-Message"); retval = PAM_AUTHINFO_UNAVAIL; goto error; } memcpy(challenge, a_reply->data, a_reply->length - 2); challenge[a_reply->length - 2] = 0; /* It's full challenge-response, we should have echo on */ retval = rad_converse(pamh, PAM_PROMPT_ECHO_ON, challenge, &resp2challenge); PAM_FAIL_CHECK; /* now that we've got a response, build a new radius packet */ build_radius_packet(request, user, resp2challenge, &config); /* request->code is already PW_AUTHENTICATION_REQUEST */ request->id++; /* one up from the request */ if (rhost) { add_attribute(request, PW_CALLING_STATION_ID, (unsigned char *) rhost, strlen(rhost)); } /* copy the state over from the servers response */ add_attribute(request, PW_STATE, a_state->data, a_state->length - 2); retval = talk_radius(&config, request, response, resp2challenge, NULL, 1); PAM_FAIL_CHECK; DPRINT(LOG_DEBUG, "Got response to challenge code %d", response->code); /* * max_challenge limits the # of challenges a server can issue * It's a workaround for buggy servers */ if (config.max_challenge > 0 && response->code == PW_ACCESS_CHALLENGE) { num_challenge++; if (num_challenge >= config.max_challenge) { DPRINT(LOG_DEBUG, "maximum number of challenges (%d) reached, failing", num_challenge); break; } } } /* Whew! Done the pasword checks, look for an authentication acknowledge */ if (response->code == PW_AUTHENTICATION_ACK) { retval = PAM_SUCCESS; } else { retval = PAM_AUTH_ERR; /* authentication failure */ error: /* If there was a password pass it to the next layer */ if (password && *password) { pam_set_item(pamh, PAM_AUTHTOK, password); } } DPRINT(LOG_DEBUG, "authentication %s", retval==PAM_SUCCESS ? "succeeded":"failed"); close(config.sockfd); cleanup(config.server); _pam_forget(password); _pam_forget(resp2challenge); { int *pret = malloc(sizeof(int)); *pret = retval; pam_set_data(pamh, "rad_setcred_return", (void *) pret, _int_free); } return retval; } /* * Return a value matching the return value of pam_sm_authenticate, for * greatest compatibility. * (Always returning PAM_SUCCESS breaks other authentication modules; * always returning PAM_IGNORE breaks PAM when we're the only module.) */ PAM_EXTERN int pam_sm_setcred(pam_handle_t *pamh,int flags,int argc,CONST char **argv) { int retval, *pret; retval = PAM_SUCCESS; pret = &retval; pam_get_data(pamh, "rad_setcred_return", (CONST void **) &pret); return *pret; } #undef PAM_FAIL_CHECK #define PAM_FAIL_CHECK if (retval != PAM_SUCCESS) { return PAM_SESSION_ERR; } static int pam_private_session(pam_handle_t *pamh, int flags, int argc, CONST char **argv, int status) { CONST char *user; int ctrl; int retval = PAM_AUTH_ERR; char recv_buffer[4096]; char send_buffer[4096]; AUTH_HDR *request = (AUTH_HDR *) send_buffer; AUTH_HDR *response = (AUTH_HDR *) recv_buffer; radius_conf_t config; ctrl = _pam_parse(argc, argv, &config); /* grab the user name */ retval = pam_get_user(pamh, &user, NULL); PAM_FAIL_CHECK; /* check that they've entered something, and not too long, either */ if ((user == NULL) || (strlen(user) > MAXPWNAM)) { return PAM_USER_UNKNOWN; } /* * Get the IP address of the authentication server * Then, open a socket, and bind it to a port */ retval = initialize(&config, TRUE); PAM_FAIL_CHECK; /* * If there's no client id specified, use the service type, to help * keep track of which service is doing the authentication. */ if (!config.client_id) { retval = pam_get_item(pamh, PAM_SERVICE, (CONST void **) &config.client_id); PAM_FAIL_CHECK; } /* now we've got a socket open, so we've got to clean it up on error */ #undef PAM_FAIL_CHECK #define PAM_FAIL_CHECK if (retval != PAM_SUCCESS) {goto error; } /* build and initialize the RADIUS packet */ request->code = PW_ACCOUNTING_REQUEST; get_random_vector(request->vector); request->id = request->vector[0]; /* this should be evenly distributed */ build_radius_packet(request, user, NULL, &config); add_int_attribute(request, PW_ACCT_STATUS_TYPE, status); sprintf(recv_buffer, "%08d", (int) getpid()); add_attribute(request, PW_ACCT_SESSION_ID, (unsigned char *) recv_buffer, strlen(recv_buffer)); add_int_attribute(request, PW_ACCT_AUTHENTIC, PW_AUTH_RADIUS); if (status == PW_STATUS_START) { session_time = time(NULL); } else { add_int_attribute(request, PW_ACCT_SESSION_TIME, time(NULL) - session_time); } retval = talk_radius(&config, request, response, NULL, NULL, 1); PAM_FAIL_CHECK; /* oops! They don't have the right password. Complain and die. */ if (response->code != PW_ACCOUNTING_RESPONSE) { retval = PAM_PERM_DENIED; goto error; } retval = PAM_SUCCESS; error: close(config.sockfd); cleanup(config.server); return retval; } PAM_EXTERN int pam_sm_open_session(pam_handle_t *pamh, int flags, int argc, CONST char **argv) { return pam_private_session(pamh, flags, argc, argv, PW_STATUS_START); } PAM_EXTERN int pam_sm_close_session(pam_handle_t *pamh, int flags, int argc, CONST char **argv) { return pam_private_session(pamh, flags, argc, argv, PW_STATUS_STOP); } #undef PAM_FAIL_CHECK #define PAM_FAIL_CHECK if (retval != PAM_SUCCESS) {return retval; } #define MAX_PASSWD_TRIES 3 PAM_EXTERN int pam_sm_chauthtok(pam_handle_t *pamh, int flags, int argc, CONST char **argv) { CONST char *user; char *password = NULL; char *new_password = NULL; char *check_password = NULL; int ctrl; int retval = PAM_AUTHTOK_ERR; int attempts; char recv_buffer[4096]; char send_buffer[4096]; AUTH_HDR *request = (AUTH_HDR *) send_buffer; AUTH_HDR *response = (AUTH_HDR *) recv_buffer; radius_conf_t config; ctrl = _pam_parse(argc, argv, &config); /* grab the user name */ retval = pam_get_user(pamh, &user, NULL); PAM_FAIL_CHECK; /* check that they've entered something, and not too long, either */ if ((user == NULL) || (strlen(user) > MAXPWNAM)) { return PAM_USER_UNKNOWN; } /* * Get the IP address of the authentication server * Then, open a socket, and bind it to a port */ retval = initialize(&config, FALSE); PAM_FAIL_CHECK; /* * If there's no client id specified, use the service type, to help * keep track of which service is doing the authentication. */ if (!config.client_id) { retval = pam_get_item(pamh, PAM_SERVICE, (CONST void **) &config.client_id); PAM_FAIL_CHECK; } /* now we've got a socket open, so we've got to clean it up on error */ #undef PAM_FAIL_CHECK #define PAM_FAIL_CHECK if (retval != PAM_SUCCESS) {goto error; } /* grab the old password (if any) from the previous password layer */ retval = pam_get_item(pamh, PAM_OLDAUTHTOK, (CONST void **) &password); PAM_FAIL_CHECK; if (password) password = strdup(password); /* grab the new password (if any) from the previous password layer */ retval = pam_get_item(pamh, PAM_AUTHTOK, (CONST void **) &new_password); PAM_FAIL_CHECK; if (new_password) new_password = strdup(new_password); /* preliminary password change checks. */ if (flags & PAM_PRELIM_CHECK) { if (!password) { /* no previous password: ask for one */ retval = rad_converse(pamh, PAM_PROMPT_ECHO_OFF, config.prompt, &password); PAM_FAIL_CHECK; } /* * We now check the password to see if it's the right one. * If it isn't, we let the user try again. * Note that RADIUS doesn't have any concept of 'root'. The only way * that root can change someone's password is to log into the RADIUS * server, and and change it there. */ /* build and initialize the access request RADIUS packet */ request->code = PW_AUTHENTICATION_REQUEST; get_random_vector(request->vector); request->id = request->vector[0]; /* this should be evenly distributed */ build_radius_packet(request, user, password, &config); add_int_attribute(request, PW_USER_SERVICE_TYPE, PW_AUTHENTICATE_ONLY); retval = talk_radius(&config, request, response, password, NULL, 1); PAM_FAIL_CHECK; /* oops! They don't have the right password. Complain and die. */ if (response->code != PW_AUTHENTICATION_ACK) { _pam_forget(password); retval = PAM_PERM_DENIED; goto error; } /* * We're now sure it's the right user. * Ask for their new password, if appropriate */ if (!new_password) { /* not found yet: ask for it */ int new_attempts; attempts = 0; /* loop, trying to get matching new passwords */ while (attempts++ < 3) { /* loop, trying to get a new password */ new_attempts = 0; while (new_attempts++ < 3) { retval = rad_converse(pamh, PAM_PROMPT_ECHO_OFF, "New password: ", &new_password); PAM_FAIL_CHECK; /* the old password may be short. Check it, first. */ if (strcmp(password, new_password) == 0) { /* are they the same? */ rad_converse(pamh, PAM_ERROR_MSG, "You must choose a new password.", NULL); _pam_forget(new_password); continue; } else if (strlen(new_password) < 6) { rad_converse(pamh, PAM_ERROR_MSG, "it's WAY too short", NULL); _pam_forget(new_password); continue; } /* insert crypt password checking here */ break; /* the new password is OK */ } if (new_attempts >= 3) { /* too many new password attempts: die */ retval = PAM_AUTHTOK_ERR; goto error; } /* make sure of the password by asking for verification */ retval = rad_converse(pamh, PAM_PROMPT_ECHO_OFF, "New password (again): ", &check_password); PAM_FAIL_CHECK; retval = strcmp(new_password, check_password); _pam_forget(check_password); /* if they don't match, don't pass them to the next module */ if (retval != 0) { _pam_forget(new_password); rad_converse(pamh, PAM_ERROR_MSG, "You must enter the same password twice.", NULL); retval = PAM_AUTHTOK_ERR; goto error; /* ??? maybe this should be a 'continue' ??? */ } break; /* everything's fine */ } /* loop, trying to get matching new passwords */ if (attempts >= 3) { /* too many new password attempts: die */ retval = PAM_AUTHTOK_ERR; goto error; } } /* now we have a new password which passes all of our tests */ /* * Solaris 2.6 calls pam_sm_chauthtok only ONCE, with PAM_PRELIM_CHECK * set. */ #ifndef sun /* If told to update the authentication token, do so. */ } else if (flags & PAM_UPDATE_AUTHTOK) { #endif if (!password || !new_password) { /* ensure we've got passwords */ retval = PAM_AUTHTOK_ERR; goto error; } /* build and initialize the password change request RADIUS packet */ request->code = PW_PASSWORD_REQUEST; get_random_vector(request->vector); request->id = request->vector[0]; /* this should be evenly distributed */ /* the secret here can not be know to the user, so it's the new password */ _pam_forget(config.server->secret); config.server->secret = strdup(password); /* it's free'd later */ build_radius_packet(request, user, new_password, &config); add_password(request, PW_OLD_PASSWORD, password, password); retval = talk_radius(&config, request, response, new_password, password, 1); PAM_FAIL_CHECK; /* Whew! Done password changing, check for password acknowledge */ if (response->code != PW_PASSWORD_ACK) { retval = PAM_AUTHTOK_ERR; goto error; } } /* * Send the passwords to the next stage if preliminary checks fail, * or if the password change request fails. */ if ((flags & PAM_PRELIM_CHECK) || (retval != PAM_SUCCESS)) { error: /* If there was a password pass it to the next layer */ if (password && *password) { pam_set_item(pamh, PAM_OLDAUTHTOK, password); } if (new_password && *new_password) { pam_set_item(pamh, PAM_AUTHTOK, new_password); } } if (ctrl & PAM_DEBUG_ARG) { _pam_log(LOG_DEBUG, "password change %s", retval==PAM_SUCCESS ? "succeeded" : "failed"); } close(config.sockfd); cleanup(config.server); _pam_forget(password); _pam_forget(new_password); return retval; } /* * Do nothing for account management. This is apparently needed by * some programs. */ PAM_EXTERN int pam_sm_acct_mgmt(pam_handle_t *pamh,int flags,int argc,CONST char **argv) { int retval; retval = PAM_SUCCESS; return retval; } #ifdef PAM_STATIC /* static module data */ struct pam_module _pam_radius_modstruct = { "pam_radius_auth", pam_sm_authenticate, pam_sm_setcred, pam_sm_acct_mgmt, pam_sm_open_session, pam_sm_close_session, pam_sm_chauthtok, }; #endif pam_radius-release_1_4_0/src/pam_radius_auth.h000066400000000000000000000065641244437643300216340ustar00rootroot00000000000000#ifndef PAM_RADIUS_H #define PAM_RADIUS_H #include "config.h" #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #if defined(HAVE_SECURITY_PAM_APPL_H) # include #elif defined(HAVE_PAM_PAM_APPL_H) # include #endif #if defined(HAVE_SECURITY_PAM_MODULES_H) # include #elif defined(HAVE_PAM_PAM_APPL_H) # include #else # error security/pam_modules.h or pam/pam_modules.h required #endif #include "radius.h" #include "md5.h" /* Defaults for the prompt option */ #define MAXPROMPT 33 /* max prompt length, including '\0' */ #define DEFAULT_PROMPT "Password" /* default prompt, without the ': ' */ /************************************************************************* * Additional RADIUS definitions *************************************************************************/ /* Per-attribute structure */ typedef struct attribute_t { unsigned char attribute; unsigned char length; unsigned char data[1]; } attribute_t; typedef struct radius_server_t { struct radius_server_t *next; struct in_addr ip; uint16_t port; char *hostname; char *secret; int timeout; int accounting; } radius_server_t; typedef struct radius_conf_t { radius_server_t *server; int retries; int localifdown; char *client_id; int accounting_bug; int force_prompt; int max_challenge; int sockfd; int debug; char prompt[MAXPROMPT]; } radius_conf_t; /************************************************************************* * Platform specific defines *************************************************************************/ #ifndef CONST # if defined(__sun) || defined(__linux__) || defined(__FreeBSD__) || defined(__APPLE__) /* * On older versions of Solaris, you may have to change this to: * #define CONST */ # define CONST const # else # define CONST # endif #endif #ifndef PAM_EXTERN # ifdef __sun # define PAM_EXTERN extern # else # define PAM_EXTERN # endif #endif /************************************************************************* * Useful macros and defines *************************************************************************/ #define _pam_forget(X) if (X) {memset(X, 0, strlen(X));free(X);X = NULL;} #ifndef _pam_drop #define _pam_drop(X) if (X) {free(X);X = NULL;} #endif #define PAM_DEBUG_ARG 1 #define PAM_SKIP_PASSWD 2 #define PAM_USE_FIRST_PASS 4 #define PAM_TRY_FIRST_PASS 8 #define PAM_RUSER_ARG 16 /* Module defines */ #ifndef BUFFER_SIZE #define BUFFER_SIZE 1024 #endif /* BUFFER_SIZE */ #define MAXPWNAM 253 /* maximum user name length. Server dependent, * this is the default value */ #define MAXPASS 128 /* max password length. Again, depends on server * compiled in. This is the default. */ #ifndef CONF_FILE /* the configuration file holding the server secret */ #define CONF_FILE "/etc/raddb/server" #endif /* CONF_FILE */ #ifndef FALSE #define FALSE 0 #undef TRUE #define TRUE !FALSE #endif #endif /* PAM_RADIUS_H */ pam_radius-release_1_4_0/src/radius.h000066400000000000000000000136311244437643300177470ustar00rootroot00000000000000/* * * RADIUS * Remote Authentication Dial In User Service * * * Livingston Enterprises, Inc. * 6920 Koll Center Parkway * Pleasanton, CA 94566 * * Copyright 1992 Livingston Enterprises, Inc. * * Permission to use, copy, modify, and distribute this software for any * purpose and without fee is hereby granted, provided that this * copyright and permission notice appear on all copies and supporting * documentation, the name of Livingston Enterprises, Inc. not be used * in advertising or publicity pertaining to distribution of the * program without specific prior permission, and notice be given * in supporting documentation that copying and distribution is by * permission of Livingston Enterprises, Inc. * * Livingston Enterprises, Inc. makes no representations about * the suitability of this software for any purpose. It is * provided "as is" without express or implied warranty. * */ /* * @(#)radius.h 1.9 11/14/94 */ #ifndef RADIUS_H #define RADIUS_H #define AUTH_VECTOR_LEN 16 #define AUTH_PASS_LEN 16 #define AUTH_STRING_LEN 128 /* maximum of 254 */ typedef struct pw_auth_hdr { uint8_t code; uint8_t id; uint16_t length; uint8_t vector[AUTH_VECTOR_LEN]; uint8_t data[2]; } AUTH_HDR; #define AUTH_HDR_LEN 20 #define CHAP_VALUE_LENGTH 16 #define PW_AUTH_UDP_PORT 1645 #define PW_ACCT_UDP_PORT 1646 #define PW_TYPE_STRING 0 #define PW_TYPE_INTEGER 1 #define PW_TYPE_IPADDR 2 #define PW_TYPE_DATE 3 #define PW_AUTHENTICATION_REQUEST 1 #define PW_AUTHENTICATION_ACK 2 #define PW_AUTHENTICATION_REJECT 3 #define PW_ACCOUNTING_REQUEST 4 #define PW_ACCOUNTING_RESPONSE 5 #define PW_ACCOUNTING_STATUS 6 #define PW_PASSWORD_REQUEST 7 #define PW_PASSWORD_ACK 8 #define PW_PASSWORD_REJECT 9 #define PW_ACCOUNTING_MESSAGE 10 #define PW_ACCESS_CHALLENGE 11 #define PW_USER_NAME 1 #define PW_PASSWORD 2 #define PW_CHAP_PASSWORD 3 #define PW_NAS_IP_ADDRESS 4 #define PW_NAS_PORT_ID 5 #define PW_USER_SERVICE_TYPE 6 #define PW_FRAMED_PROTOCOL 7 #define PW_FRAMED_ADDRESS 8 #define PW_FRAMED_NETMASK 9 #define PW_FRAMED_ROUTING 10 #define PW_FRAMED_FILTER_ID 11 #define PW_FRAMED_MTU 12 #define PW_FRAMED_COMPRESSION 13 #define PW_LOGIN_HOST 14 #define PW_LOGIN_SERVICE 15 #define PW_LOGIN_TCP_PORT 16 #define PW_OLD_PASSWORD 17 #define PW_REPLY_MESSAGE 18 #define PW_CALLBACK_NUMBER 19 #define PW_CALLBACK_ID 20 #define PW_EXPIRATION 21 #define PW_FRAMED_ROUTE 22 #define PW_FRAMED_IPXNET 23 #define PW_STATE 24 #define PW_CLASS 25 /* string */ #define PW_VENDOR_SPECIFIC 26 /* vendor */ #define PW_SESSION_TIMEOUT 27 /* integer */ #define PW_IDLE_TIMEOUT 28 /* integer */ #define PW_TERMINATION_ACTION 29 /* integer */ #define PW_CALLED_STATION_ID 30 /* string */ #define PW_CALLING_STATION_ID 31 /* string */ #define PW_NAS_IDENTIFIER 32 /* string */ #define PW_PROXY_STATE 33 /* string */ #define PW_LOGIN_LAT_SERVICE 34 /* string */ #define PW_LOGIN_LAT_NODE 35 /* string */ #define PW_LOGIN_LAT_GROUP 36 /* string */ #define PW_FRAMED_APPLETALK_LINK 37 /* integer */ #define PW_FRAMED_APPLETALK_NETWORK 38 /* integer */ #define PW_FRAMED_APPLETALK_ZONE 39 /* string */ #define PW_ACCT_STATUS_TYPE 40 #define PW_ACCT_DELAY_TIME 41 #define PW_ACCT_INPUT_OCTETS 42 #define PW_ACCT_OUTPUT_OCTETS 43 #define PW_ACCT_SESSION_ID 44 #define PW_ACCT_AUTHENTIC 45 #define PW_ACCT_SESSION_TIME 46 #define PW_CHAP_CHALLENGE 60 /* string */ #define PW_NAS_PORT_TYPE 61 /* integer */ #define PW_PORT_LIMIT 62 /* integer */ #define PW_LOGIN_LAT_PORT 63 /* string */ #define PW_PROMPT 64 /* integer */ /* * INTEGER TRANSLATIONS */ /* USER TYPES */ #define PW_LOGIN_USER 1 #define PW_FRAMED_USER 2 #define PW_DIALBACK_LOGIN_USER 3 #define PW_DIALBACK_FRAMED_USER 4 #define PW_OUTBOUND_USER 5 #define PW_SHELL_USER 6 /* FRAMED PROTOCOLS */ #define PW_PPP 1 #define PW_SLIP 2 /* FRAMED ROUTING VALUES */ #define PW_NONE 0 #define PW_BROADCAST 1 #define PW_LISTEN 2 #define PW_BROADCAST_LISTEN 3 /* NAS PORT TYPES */ #define PW_NAS_PORT_TYPE_VIRTUAL 5 /* FRAMED COMPRESSION TYPES */ #define PW_VAN_JACOBSEN_TCP_IP 1 /* LOGIN SERVICES */ #define PW_TELNET 0 #define PW_RLOGIN 1 #define PW_TCP_CLEAR 2 #define PW_PORTMASTER 3 #define PW_AUTHENTICATE_ONLY 8 /* AUTHENTICATION LEVEL */ #define PW_AUTH_NONE 0 #define PW_AUTH_RADIUS 1 #define PW_AUTH_LOCAL 2 /* STATUS TYPES */ #define PW_STATUS_START 1 #define PW_STATUS_STOP 2 #define PW_STATUS_ALIVE 3 /* Default Database File Names */ #define RADIUS_DIR "/etc/raddb" #define RADACCT_DIR "/usr/adm/radacct" #define RADIUS_DICTIONARY "dictionary" #define RADIUS_CLIENTS "clients" #define RADIUS_USERS "users" #define RADIUS_HOLD "holdusers" #define RADIUS_LOG "logfile" /* Server data structures */ typedef struct dict_attr { char name[32]; int value; int type; struct dict_attr *next; } DICT_ATTR; typedef struct dict_value { char attrname[32]; char name[32]; int value; struct dict_value *next; } DICT_VALUE; typedef struct value_pair { char name[32]; int attribute; int type; uint32_t lvalue; char strvalue[AUTH_STRING_LEN]; struct value_pair *next; } VALUE_PAIR; typedef struct auth_req { uint32_t ipaddr; uint16_t udp_port; uint8_t id; uint8_t code; uint8_t vector[16]; uint8_t secret[16]; VALUE_PAIR *request; int child_pid; /* Process ID of child */ uint32_t timestamp; struct auth_req *next; /* Next active request */ } AUTH_REQ; #define SECONDS_PER_DAY 86400 #define MAX_REQUEST_TIME 30 #define CLEANUP_DELAY 5 #define MAX_REQUESTS 100 #endif /* RADIUS_H */