1# readlink.m4 serial 2
2dnl Copyright (C) 2003 Free Software Foundation, Inc.
3dnl This file is free software, distributed under the terms of the GNU
4dnl General Public License.  As a special exception to the GNU General
5dnl Public License, this file may be distributed as part of a program
6dnl that contains a configuration script generated by Autoconf, under
7dnl the same distribution terms as the rest of that program.
8
9AC_DEFUN([gl_FUNC_READLINK],
10[
11  AC_CHECK_FUNCS(readlink)
12  if test $ac_cv_func_readlink = no; then
13    AC_LIBOBJ(readlink)
14    gl_PREREQ_READLINK
15  fi
16])
17
18# Prerequisites of lib/readlink.c.
19AC_DEFUN([gl_PREREQ_READLINK],
20[
21  :
22])
23