-# timegm.m4 serial 5
-dnl Copyright (C) 2003, 2007 Free Software Foundation, Inc.
+# timegm.m4 serial 7
+dnl Copyright (C) 2003, 2007, 2009, 2010 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
[
AC_REQUIRE([gl_HEADER_TIME_H_DEFAULTS])
AC_REQUIRE([gl_FUNC_MKTIME])
+ REPLACE_TIMEGM=0
if test $ac_cv_func_working_mktime = no; then
# Assume that timegm is buggy if mktime is.
- AC_LIBOBJ([timegm])
- ac_cv_func_timegm=no
+ REPLACE_TIMEGM=1
else
- AC_REPLACE_FUNCS(timegm)
- fi
- REPLACE_TIMEGM=1
- if test $ac_cv_func_timegm = yes; then
- AC_CHECK_DECLS([timegm], [REPLACE_TIMEGM=0], [], [#include <time.h>])
+ AC_CHECK_FUNCS([timegm])
+ if test $ac_cv_func_timegm != yes; then
+ REPLACE_TIMEGM=1
+ fi
fi
if test $REPLACE_TIMEGM = 1; then
+ AC_LIBOBJ([timegm])
gl_PREREQ_TIMEGM
fi
])
AC_REQUIRE([gl_TIME_R])
AC_REQUIRE([gl_FUNC_MKTIME])
if test $ac_cv_func_working_mktime = yes; then
- AC_CHECK_FUNC(__mktime_internal, ,
+ AC_CHECK_FUNC([__mktime_internal], ,
[# mktime works but it doesn't export __mktime_internal,
# so we need to substitute our own mktime implementation.
AC_LIBOBJ([mktime])
AC_DEFINE([mktime], [rpl_mktime],
- [Define to rpl_mktime if the replacement function should be used.])
+ [Define to rpl_mktime if the replacement function should be used.])
gl_PREREQ_MKTIME])
fi
])