diff options
Diffstat (limited to 'macros/libhnj.m4')
| -rw-r--r-- | macros/libhnj.m4 | 165 |
1 files changed, 0 insertions, 165 deletions
diff --git a/macros/libhnj.m4 b/macros/libhnj.m4 deleted file mode 100644 index 8f17d14c10..0000000000 --- a/macros/libhnj.m4 +++ /dev/null @@ -1,165 +0,0 @@ -# Configure paths for LIBHNJ -# Chris Lahey 99-2-5 -# stolen from Manish Singh again -# stolen back from Frank Belew -# stolen from Manish Singh -# Shamelessly stolen from Owen Taylor - -dnl AM_PATH_LIBHNJ([MINIMUM-VERSION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]]]) -dnl Test for LIBHNJ, and define LIBHNJ_CFLAGS and LIBHNJ_LIBS -dnl -AC_DEFUN(AM_PATH_LIBHNJ, -[dnl -dnl Get the cflags and libraries from the libhnj-config script -dnl -AC_ARG_WITH(libhnj-prefix,[ --with-libhnj-prefix=PFX Prefix where LIBHNJ is installed (optional)], - libhnj_prefix="$withval", libhnj_prefix="") -AC_ARG_WITH(libhnj-exec-prefix,[ --with-libhnj-exec-prefix=PFX Exec prefix where LIBHNJ is installed (optional)], - libhnj_exec_prefix="$withval", libhnj_exec_prefix="") -AC_ARG_ENABLE(libhnjtest, [ --disable-libhnjtest Do not try to compile and run a test LIBHNJ program], - , enable_libhnjtest=yes) - - if test x$libhnj_exec_prefix != x ; then - libhnj_args="$libhnj_args --exec-prefix=$libhnj_exec_prefix" - if test x${LIBHNJ_CONFIG+set} != xset ; then - LIBHNJ_CONFIG=$libhnj_exec_prefix/bin/libhnj-config - fi - fi - if test x$libhnj_prefix != x ; then - libhnj_args="$libhnj_args --prefix=$libhnj_prefix" - if test x${LIBHNJ_CONFIG+set} != xset ; then - LIBHNJ_CONFIG=$libhnj_prefix/bin/libhnj-config - fi - fi - - AC_PATH_PROG(LIBHNJ_CONFIG, libhnj-config, no) - min_libhnj_version=ifelse([$1], ,0.1.0,$1) - AC_MSG_CHECKING(for LIBHNJ - version >= $min_libhnj_version) - no_libhnj="" - if test "$LIBHNJ_CONFIG" = "no" ; then - no_libhnj=yes - else - LIBHNJ_CFLAGS=`$LIBHNJ_CONFIG $libhnjconf_args --cflags` - LIBHNJ_LIBS=`$LIBHNJ_CONFIG $libhnjconf_args --libs` - - libhnj_major_version=`$LIBHNJ_CONFIG $libhnj_args --version | \ - sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\1/'` - libhnj_minor_version=`$LIBHNJ_CONFIG $libhnj_args --version | \ - sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\2/'` - libhnj_micro_version=`$LIBHNJ_CONFIG $libhnj_config_args --version | \ - sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\3/'` - if test "x$enable_libhnjtest" = "xyes" ; then - ac_save_CFLAGS="$CFLAGS" - ac_save_LIBS="$LIBS" - CFLAGS="$CFLAGS $LIBHNJ_CFLAGS" - LIBS="$LIBS $LIBHNJ_LIBS" -dnl -dnl Now check if the installed LIBHNJ is sufficiently new. (Also sanity -dnl checks the results of libhnj-config to some extent -dnl - rm -f conf.libhnjtest - AC_TRY_RUN([ -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <libhnj/just.h> - -char* -my_strdup (char *str) -{ - char *new_str; - - if (str) - { - new_str = malloc ((strlen (str) + 1) * sizeof(char)); - strcpy (new_str, str); - } - else - new_str = NULL; - - return new_str; -} - -int main () -{ - int major, minor, micro; - char *tmp_version; - - system ("touch conf.libhnjtest"); - - /* HP/UX 9 (%@#!) writes to sscanf strings */ - tmp_version = my_strdup("$min_libhnj_version"); - if (sscanf(tmp_version, "%d.%d.%d", &major, &minor, µ) != 3) { - printf("%s, bad version string\n", "$min_libhnj_version"); - exit(1); - } - - if (($libhnj_major_version > major) || - (($libhnj_major_version == major) && ($libhnj_minor_version > minor)) || - (($libhnj_major_version == major) && ($libhnj_minor_version == minor) && ($libhnj_micro_version >= micro))) - { - return 0; - } - else - { - printf("\n*** 'libhnj-config --version' returned %d.%d.%d, but the minimum version\n", $libhnj_major_version, $libhnj_minor_version, $libhnj_micro_version); - printf("*** of LIBHNJ required is %d.%d.%d. If libhnj-config is correct, then it is\n", major, minor, micro); - printf("*** best to upgrade to the required version.\n"); - printf("*** If libhnj-config was wrong, set the environment variable LIBHNJ_CONFIG\n"); - printf("*** to point to the correct copy of libhnj-config, and remove the file\n"); - printf("*** config.cache before re-running configure\n"); - return 1; - } -} - -],, no_libhnj=yes,[echo $ac_n "cross compiling; assumed OK... $ac_c"]) - CFLAGS="$ac_save_CFLAGS" - LIBS="$ac_save_LIBS" - fi - fi - if test "x$no_libhnj" = x ; then - AC_MSG_RESULT(yes) - ifelse([$2], , :, [$2]) - else - AC_MSG_RESULT(no) - if test "$LIBHNJ_CONFIG" = "no" ; then - echo "*** The libhnj-config script installed by LIBHNJ could not be found" - echo "*** If LIBHNJ was installed in PREFIX, make sure PREFIX/bin is in" - echo "*** your path, or set the LIBHNJ_CONFIG environment variable to the" - echo "*** full path to libhnj-config." - else - if test -f conf.libhnjtest ; then - : - else - echo "*** Could not run LIBHNJ test program, checking why..." - CFLAGS="$CFLAGS $LIBHNJ_CFLAGS" - LIBS="$LIBS $LIBHNJ_LIBS" - AC_TRY_LINK([ -#include <stdio.h> -#include <libhnj/just.h> -], [ return 0; ], - [ echo "*** The test program compiled, but did not run. This usually means" - echo "*** that the run-time linker is not finding LIBHNJ or finding the wrong" - echo "*** version of LIBHNJ. If it is not finding LIBHNJ, 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 "*** The test program failed to compile or link. See the file config.log for the" - echo "*** exact error that occured. This usually means LIBHNJ was incorrectly installed" - echo "*** or that you have moved LIBHNJ since it was installed. In the latter case, you" - echo "*** may want to edit the libhnj-config script: $LIBHNJ_CONFIG" ]) - CFLAGS="$ac_save_CFLAGS" - LIBS="$ac_save_LIBS" - fi - fi - LIBHNJ_CFLAGS="" - LIBHNJ_LIBS="" - ifelse([$3], , :, [$3]) - fi - AC_SUBST(LIBHNJ_CFLAGS) - AC_SUBST(LIBHNJ_LIBS) - rm -f conf.libhnjtest -]) |