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| author | Bruno Haible <bruno@clisp.org> | 2002-12-31 13:43:06 +0000 |
|---|---|---|
| committer | Bruno Haible <bruno@clisp.org> | 2002-12-31 13:43:06 +0000 |
| commit | e059c2358aad79ce8dfd9581dd6f12ce8503dc63 (patch) | |
| tree | 9ddff5119783ac032c26bc98393df8f5f3a15f41 /m4/memcmp.m4 | |
| parent | 53b8fa05726a7fb30010e42ce02e44a35f0d7489 (diff) | |
| download | gnulib-e059c2358aad79ce8dfd9581dd6f12ce8503dc63.tar.gz | |
An independent .m4 file for each module.
Diffstat (limited to 'm4/memcmp.m4')
| -rw-r--r-- | m4/memcmp.m4 | 25 |
1 files changed, 19 insertions, 6 deletions
diff --git a/m4/memcmp.m4 b/m4/memcmp.m4 index 1de340938b..4442e47b69 100644 --- a/m4/memcmp.m4 +++ b/m4/memcmp.m4 @@ -1,9 +1,22 @@ -#serial 7 +# memcmp.m4 serial 8 +dnl Copyright (C) 2002 Free Software Foundation, Inc. +dnl This file is free software, distributed under the terms of the GNU +dnl General Public License. As a special exception to the GNU General +dnl Public License, this file may be distributed as part of a program +dnl that contains a configuration script generated by Autoconf, under +dnl the same distribution terms as the rest of that program. AC_DEFUN([jm_FUNC_MEMCMP], -[AC_REQUIRE([AC_FUNC_MEMCMP])dnl - if test $ac_cv_func_memcmp_working = no; then - AC_DEFINE(memcmp, rpl_memcmp, - [Define to rpl_memcmp if the replacement function should be used.]) - fi +[ + AC_REQUIRE([AC_FUNC_MEMCMP]) + if test $ac_cv_func_memcmp_working = no; then + AC_DEFINE(memcmp, rpl_memcmp, + [Define to rpl_memcmp if the replacement function should be used.]) + gl_PREREQ_MEMCMP + fi +]) + +# Prerequisites of lib/memcmp.c. +AC_DEFUN([gl_PREREQ_MEMCMP], [ + AC_CHECK_HEADERS_ONCE(string.h) ]) |