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| author | Sergey Poznyakoff <gray@gnu.org.ua> | 2007-09-01 12:46:05 +0000 |
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| committer | Sergey Poznyakoff <gray@gnu.org.ua> | 2007-09-01 12:46:05 +0000 |
| commit | d6fe9fcb4c3ca8a6d825590bf513bae6d0a81e1f (patch) | |
| tree | f8d0b7334b1cd7b2ea765abd1cdccd965ac4454a /acinclude.m4 | |
| parent | 8c3e4b2576fae10c60aaef6c224324a3f61c903b (diff) | |
| download | wydawca-d6fe9fcb4c3ca8a6d825590bf513bae6d0a81e1f.tar.gz wydawca-d6fe9fcb4c3ca8a6d825590bf513bae6d0a81e1f.tar.bz2 | |
Initial move from GSC
git-svn-id: file:///svnroot/wydawca/trunk@305 6bb4bd81-ecc2-4fd4-a2d4-9571d19c0d33
Diffstat (limited to 'acinclude.m4')
| -rw-r--r-- | acinclude.m4 | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/acinclude.m4 b/acinclude.m4 new file mode 100644 index 0000000..eb82717 --- /dev/null +++ b/acinclude.m4 @@ -0,0 +1,57 @@ +dnl This file is part of GSC +dnl Copyright (C) 2007 Sergey Poznyakoff +dnl +dnl GSC is free software; you can redistribute it and/or modify +dnl it under the terms of the GNU General Public License as published by +dnl the Free Software Foundation; either version 3, or (at your option) +dnl any later version. +dnl +dnl GSC is distributed in the hope that it will be useful, +dnl but WITHOUT ANY WARRANTY; without even the implied warranty of +dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +dnl GNU General Public License for more details. +dnl +dnl You should have received a copy of the GNU General Public License +dnl along with GSC. If not, see <http://www.gnu.org/licenses/>. + +dnl MU_RESULT_ACTIONS -- generate shell code for the result of a test +dnl $1 -- CVAR -- cache variable to check +dnl $2 -- NAME -- if not empty, used to generate a default value TRUE: +dnl `AC_DEFINE(HAVE_NAME)' +dnl $2 -- TRUE -- what to do if the CVAR is not `no' +dnl $3 -- FALSE -- what to do otherwise; defaults to `:' +dnl +AC_DEFUN([MU_RESULT_ACTIONS], [ +[if test "$$1" != "" -a "$$1" != no; then + ]ifelse([$3], , + [AC_DEFINE(HAVE_]translit($2, [a-z ./<>], [A-Z___])[,1,[FIXME])], + [$3])[ +else + ]ifelse([$4], , [:], [$4])[ +fi]])dnl + +dnl Arguments: +dnl $1 -- Library to look for +dnl $2 -- Function to check in the library +dnl $3 -- Any additional libraries that might be needed +dnl $4 -- Action to be taken when test succeeds +dnl $5 -- Action to be taken when test fails +dnl $6 -- Directories where the library may reside +AC_DEFUN([MU_CHECK_LIB], +[ + save_LIBS=$LIBS + AC_CACHE_CHECK([for -l$1], mu_cv_lib_$1, + [ + for path in $6 + do + LIBS="$save_LIBS -L$path" + unset ac_cv_lib_$1_$2 + AC_CHECK_LIB($1, $2, + [mu_cv_lib_$1="$3 -L$path -l$1" + break], + [mu_cv_lib_$1=no],$3) + done + ]) + MU_RESULT_ACTIONS([mu_cv_lib_$1],[LIB$1],[$4],[$5]) + LIBS=$save_LIBS +]) |