-# strerror.m4 serial 1 (gettext-0.12)
-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.
+# strerror.m4 serial 3
+dnl Copyright (C) 2002, 2007 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_DEFUN([gl_FUNC_STRERROR],
[
- AC_REPLACE_FUNCS(strerror)
+ AC_CHECK_FUNCS_ONCE([strerror])
if test $ac_cv_func_strerror = no; then
+ AC_LIBOBJ([strerror])
gl_PREREQ_STRERROR
fi
])
+# Like gl_FUNC_STRERROR, except prepare for separate compilation (no AC_LIBOBJ).
+AC_DEFUN([gl_FUNC_STRERROR_SEPARATE],
+[
+ AC_CHECK_FUNCS_ONCE([strerror])
+ gl_PREREQ_STRERROR
+])
+
# Prerequisites of lib/strerror.c.
AC_DEFUN([gl_PREREQ_STRERROR], [
: