mirror of
git://git.sv.gnu.org/coreutils.git
synced 2026-04-20 18:56:39 +02:00
22 lines
710 B
Plaintext
22 lines
710 B
Plaintext
# memrchr.m4 serial 2
|
|
dnl Copyright (C) 2002, 2003 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([gl_FUNC_MEMRCHR],
|
|
[
|
|
dnl Persuade glibc <string.h> to declare memrchr().
|
|
AC_REQUIRE([AC_GNU_SOURCE])
|
|
|
|
AC_REPLACE_FUNCS(memrchr)
|
|
if test $ac_cv_func_memrchr = no; then
|
|
gl_PREREQ_MEMRCHR
|
|
fi
|
|
])
|
|
|
|
# Prerequisites of lib/memrchr.c.
|
|
AC_DEFUN([gl_PREREQ_MEMRCHR], [:])
|