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| author | Bruno Haible <bruno@clisp.org> | 2002-12-31 13:42:06 +0000 |
|---|---|---|
| committer | Bruno Haible <bruno@clisp.org> | 2002-12-31 13:42:06 +0000 |
| commit | 53b8fa05726a7fb30010e42ce02e44a35f0d7489 (patch) | |
| tree | b02b2847ede4eea7f6f4b5796aa042a1b29157fd /m4/mktime.m4 | |
| parent | 000ad74414f18b6ae751de49f8648dd4b088dcc4 (diff) | |
| download | gnulib-53b8fa05726a7fb30010e42ce02e44a35f0d7489.tar.gz | |
An autoconf macro for its associated module.
Diffstat (limited to 'm4/mktime.m4')
| -rw-r--r-- | m4/mktime.m4 | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/m4/mktime.m4 b/m4/mktime.m4 new file mode 100644 index 0000000000..94468eefa6 --- /dev/null +++ b/m4/mktime.m4 @@ -0,0 +1,25 @@ +# mktime.m4 serial 1 +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. + +dnl From Jim Meyering. + +AC_DEFUN([gl_FUNC_MKTIME], +[ + AC_REQUIRE([AC_FUNC_MKTIME]) + if test $ac_cv_func_working_mktime = no; then + AC_DEFINE(mktime, rpl_mktime, + [Define to rpl_mktime if the replacement function should be used.]) + gl_PREREQ_MKTIME + fi +]) + +# Prerequisites of lib/mktime.c. +AC_DEFUN([gl_PREREQ_MKTIME], [ + AC_REQUIRE([AC_HEADER_STDC]) + AC_CHECK_HEADERS_ONCE(limits.h) +]) |