-# poll.m4 serial 1
+# poll.m4 serial 2
dnl Copyright (c) 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
AC_DEFUN([gl_FUNC_POLL],
[
AC_CHECK_HEADERS(poll.h)
- if test x$ac_cv_header_poll_h = xno; then
- AC_CONFIG_LINKS([lib/poll.h:lib/poll_.h])
+ if test "$ac_cv_header_poll_h" = no; then
+ POLL_H=poll.h
+ else
+ POLL_H=
fi
+ AC_SUBST([POLL_H])
AC_REPLACE_FUNCS(poll)
if test $ac_cv_func_poll = no; then