1# readlink.m4 serial 2
2dnl Copyright (C) 2003 Free Software Foundation, Inc.
3dnl This file is free software; the Free Software Foundation
4dnl gives unlimited permission to copy and/or distribute it,
5dnl with or without modifications, as long as this notice is preserved.
6
7AC_DEFUN([gl_FUNC_READLINK],
8[
9  AC_CHECK_FUNCS(readlink)
10  if test $ac_cv_func_readlink = no; then
11    AC_LIBOBJ(readlink)
12    gl_PREREQ_READLINK
13  fi
14])
15
16# Prerequisites of lib/readlink.c.
17AC_DEFUN([gl_PREREQ_READLINK],
18[
19  :
20])
21