1 # configure.ac provides gm2spec.cc with access to config values.
3 # Copyright (C) 2001-2023 Free Software Foundation, Inc.
4 # Contributed by Gaius Mulley <gaius.mulley@southwales.ac.uk>.
6 # GCC is free software; you can redistribute it and/or modify
7 # it under the terms of the GNU General Public License as published by
8 # the Free Software Foundation; either version 3, or (at your option)
11 # GCC is distributed in the hope that it will be useful,
12 # but WITHOUT ANY WARRANTY; without even the implied warranty of
13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 # GNU General Public License for more details.
16 # You should have received a copy of the GNU General Public License
17 # along with GCC; see the file COPYING3. If not see
18 # <http://www.gnu.org/licenses/>.
22 # Determine the host, build, and target systems
27 AC_CHECK_FUNCS([stpcpy])
29 AC_CHECK_HEADERS(sys/types.h)
31 AC_CHECK_LIB([c],[opendir],[AC_DEFINE([HAVE_OPENDIR],[1],[found opendir])])
32 AC_CONFIG_HEADERS(gm2config.aci, [echo timestamp > stamp-h])