blob: b4a7f55d7ab3a6f6418c64666be4286d611e71c0 [file] [log] [blame]
# readlink.m4 serial 2
dnl Copyright (C) 2003 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_READLINK],
[
AC_CHECK_FUNCS(readlink)
if test $ac_cv_func_readlink = no; then
AC_LIBOBJ(readlink)
gl_PREREQ_READLINK
fi
])
# Prerequisites of lib/readlink.c.
AC_DEFUN([gl_PREREQ_READLINK],
[
:
])