-# strptime.m4 serial 5
-dnl Copyright (C) 2007, 2009 Free Software Foundation, Inc.
+# strptime.m4 serial 6
+dnl Copyright (C) 2007, 2009-2011 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([AC_C_RESTRICT])
- AC_REPLACE_FUNCS([strptime])
- AC_REQUIRE([gl_TM_GMTOFF])
- if test $ac_cv_func_strptime = yes; then
- REPLACE_STRPTIME=0
- else
- REPLACE_STRPTIME=1
+ AC_CHECK_FUNCS_ONCE([strptime])
+ if test $ac_cv_func_strptime != yes; then
+ HAVE_STRPTIME=0
+ AC_LIBOBJ([strptime])
+ gl_PREREQ_STRPTIME
fi
])
+
+# Prerequisites of lib/strptime.c.
+AC_DEFUN([gl_PREREQ_STRPTIME],
+[
+ AC_REQUIRE([gl_TM_GMTOFF])
+ :
+])