diff options
Diffstat (limited to 'm4/libprelude.m4')
| -rw-r--r-- | m4/libprelude.m4 | 181 |
1 files changed, 0 insertions, 181 deletions
diff --git a/m4/libprelude.m4 b/m4/libprelude.m4 deleted file mode 100644 index d6a1efd9..00000000 --- a/m4/libprelude.m4 +++ /dev/null @@ -1,181 +0,0 @@ -dnl Autoconf macros for libprelude -dnl $id$ - -# Modified for LIBPRELUDE -- Yoann Vandoorselaere -# Modified for LIBGNUTLS -- nmav -# Configure paths for LIBGCRYPT -# Shamelessly stolen from the one of XDELTA by Owen Taylor -# Werner Koch 99-12-09 - -dnl AM_PATH_LIBPRELUDE([MINIMUM-VERSION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND ]]]) -dnl Test for libprelude, and define LIBPRELUDE_PREFIX, LIBPRELUDE_CFLAGS, LIBPRELUDE_PTHREAD_CFLAGS, -dnl LIBPRELUDE_LDFLAGS, and LIBPRELUDE_LIBS -dnl -AC_DEFUN([AM_PATH_LIBPRELUDE], -[dnl -dnl Get the cflags and libraries from the libprelude-config script -dnl -AC_ARG_WITH(libprelude-prefix, [AS_HELP_STRING([--with-libprelude-prefix=PFX], - [Prefix where libprelude is installed (optional)])], - libprelude_config_prefix="$withval", libprelude_config_prefix="") - - if test x$libprelude_config_prefix != x ; then - if test x${LIBPRELUDE_CONFIG+set} != xset ; then - LIBPRELUDE_CONFIG=$libprelude_config_prefix/bin/libprelude-config - fi - fi - - AC_PATH_PROG(LIBPRELUDE_CONFIG, libprelude-config, no) - min_libprelude_version=ifelse([$1], ,0.1.0,$1) - AC_MSG_CHECKING(for libprelude - version >= $min_libprelude_version) - no_libprelude="" - if test "$LIBPRELUDE_CONFIG" = "no" ; then - no_libprelude=yes - else - LIBPRELUDE_CFLAGS=`$LIBPRELUDE_CONFIG $libprelude_config_args --cflags` - LIBPRELUDE_PTHREAD_CFLAGS=`$LIBPRELUDE_CONFIG $libprelude_config_args --pthread-cflags` - LIBPRELUDE_LDFLAGS=`$LIBPRELUDE_CONFIG $libprelude_config_args --ldflags` - LIBPRELUDE_LIBS=`$LIBPRELUDE_CONFIG $libprelude_config_args --libs` - LIBPRELUDE_PREFIX=`$LIBPRELUDE_CONFIG $libprelude_config_args --prefix` - LIBPRELUDE_CONFIG_PREFIX=`$LIBPRELUDE_CONFIG $libprelude_config_args --config-prefix` - libprelude_config_version=`$LIBPRELUDE_CONFIG $libprelude_config_args --version` - - - ac_save_CFLAGS="$CFLAGS" - ac_save_LDFLAGS="$LDFLAGS" - ac_save_LIBS="$LIBS" - CFLAGS="$CFLAGS $LIBPRELUDE_CFLAGS" - LDFLAGS="$LDFLAGS $LIBPRELUDE_LDFLAGS" - LIBS="$LIBS $LIBPRELUDE_LIBS" -dnl -dnl Now check if the installed libprelude is sufficiently new. Also sanity -dnl checks the results of libprelude-config to some extent -dnl - rm -f conf.libpreludetest - AC_RUN_IFELSE([ - AC_LANG_SOURCE([[ -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <libprelude/prelude.h> - -int -main () -{ - system ("touch conf.libpreludetest"); - - if( strcmp( prelude_check_version(NULL), "$libprelude_config_version" ) ) - { - printf("\n*** 'libprelude-config --version' returned %s, but LIBPRELUDE (%s)\n", - "$libprelude_config_version", prelude_check_version(NULL) ); - printf("*** was found! If libprelude-config was correct, then it is best\n"); - printf("*** to remove the old version of LIBPRELUDE. You may also be able to fix the error\n"); - printf("*** by modifying your LD_LIBRARY_PATH environment variable, or by editing\n"); - printf("*** /etc/ld.so.conf. Make sure you have run ldconfig if that is\n"); - printf("*** required on your system.\n"); - printf("*** If libprelude-config was wrong, set the environment variable LIBPRELUDE_CONFIG\n"); - printf("*** to point to the correct copy of libprelude-config, and remove the file config.cache\n"); - printf("*** before re-running configure\n"); - } - else if ( strcmp(prelude_check_version(NULL), LIBPRELUDE_VERSION ) ) - { - printf("\n*** LIBPRELUDE header file (version %s) does not match\n", LIBPRELUDE_VERSION); - printf("*** library (version %s)\n", prelude_check_version(NULL) ); - } - else - { - if ( prelude_check_version( "$min_libprelude_version" ) ) - { - return 0; - } - else - { - printf("no\n*** An old version of LIBPRELUDE (%s) was found.\n", - prelude_check_version(NULL) ); - printf("*** You need a version of LIBPRELUDE newer than %s. The latest version of\n", - "$min_libprelude_version" ); - printf("*** LIBPRELUDE is always available from http://www.prelude-ids.org/download/releases.\n"); - printf("*** \n"); - printf("*** If you have already installed a sufficiently new version, this error\n"); - printf("*** probably means that the wrong copy of the libprelude-config shell script is\n"); - printf("*** being found. The easiest way to fix this is to remove the old version\n"); - printf("*** of LIBPRELUDE, but you can also set the LIBPRELUDE_CONFIG environment to point to the\n"); - printf("*** correct copy of libprelude-config. (In this case, you will have to\n"); - printf("*** modify your LD_LIBRARY_PATH environment variable, or edit /etc/ld.so.conf\n"); - printf("*** so that the correct libraries are found at run-time))\n"); - } - } - return 1; -} -]])],[],[no_libprelude=yes],[echo $ac_n "cross compiling; assumed OK... $ac_c"]) - CFLAGS="$ac_save_CFLAGS" - LIBS="$ac_save_LIBS" - LDFLAGS="$ac_save_LDFLAGS" - fi - - if test "x$no_libprelude" = x ; then - AC_MSG_RESULT(yes) - ifelse([$2], , :, [$2]) - else - if test -f conf.libpreludetest ; then - : - else - AC_MSG_RESULT(no) - fi - if test "$LIBPRELUDE_CONFIG" = "no" ; then - if test x$libprelude_config_prefix != x ; then - echo "*** The libprelude-config script installed by LIBPRELUDE could not be found" - echo "*** If LIBPRELUDE was installed in PREFIX, make sure PREFIX/bin is in" - echo "*** your path, or set the LIBPRELUDE_CONFIG environment variable to the" - echo "*** full path to libprelude-config." - fi - else - if test -f conf.libpreludetest ; then - : - else - echo "*** Could not run libprelude test program, checking why..." - CFLAGS="$CFLAGS $LIBPRELUDE_CFLAGS" - LDFLAGS="$LDFLAGS $LIBPRELUDE_LDFLAGS" - LIBS="$LIBS $LIBPRELUDE_LIBS" - AC_LINK_IFELSE([ - AC_LANG_PROGRAM([[ -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <libprelude/prelude.h> -]], - [[ return !!prelude_check_version(NULL); ]])], - [ echo "*** The test program compiled, but did not run. This usually means" - echo "*** that the run-time linker is not finding LIBPRELUDE or finding the wrong" - echo "*** version of LIBPRELUDE. If it is not finding LIBPRELUDE, you'll need to set your" - echo "*** LD_LIBRARY_PATH environment variable, or edit /etc/ld.so.conf to point" - echo "*** to the installed location Also, make sure you have run ldconfig if that" - echo "*** is required on your system" - echo "***" - echo "*** If you have an old version installed, it is best to remove it, although" - echo "*** you may also be able to get things to work by modifying LD_LIBRARY_PATH" - echo "***" ], - [ echo "*** The test program failed to compile or link. See the file config.log for the" - echo "*** exact error that occurred. This usually means LIBPRELUDE was incorrectly installed" - echo "*** or that you have moved LIBPRELUDE since it was installed. In the latter case, you" - echo "*** may want to edit the libprelude-config script: $LIBPRELUDE_CONFIG" ]) - CFLAGS="$ac_save_CFLAGS" - LDFLAGS="$ac_save_LDFLAGS" - LIBS="$ac_save_LIBS" - fi - fi - LIBPRELUDE_CFLAGS="" - LIBPRELUDE_LDFLAGS="" - LIBPRELUDE_LIBS="" - ifelse([$3], , :, [$3]) - fi - rm -f conf.libpreludetest - AC_SUBST(LIBPRELUDE_CFLAGS) - AC_SUBST(LIBPRELUDE_PTHREAD_CFLAGS) - AC_SUBST(LIBPRELUDE_LDFLAGS) - AC_SUBST(LIBPRELUDE_LIBS) - AC_SUBST(LIBPRELUDE_PREFIX) - AC_SUBST(LIBPRELUDE_CONFIG_PREFIX) -]) - -dnl *-*wedit:notab*-* Please keep this as the last line. |