2 # Empire - A multi-player, client/server Internet based war game.
3 # Copyright (C) 1986-2009, Dave Pare, Jeff Bailey, Thomas Ruschak,
4 # Ken Stevens, Steve McClure
6 # This program 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 2 of the License, or
9 # (at your option) any later version.
11 # This program 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 this program; if not, write to the Free Software
18 # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
22 # See files README, COPYING and CREDITS in the root of the source
23 # tree for related information and legal notices. It is expected
24 # that future projects/authors will amend these files as needed.
28 # configure.ac: Autoconf input file
30 # Known contributors to this file:
31 # Markus Armbruster, 2005-2009
33 # Process this file with autoconf to produce a configure script.
35 # Autoconf makes checking for and programming around assorted ancient
36 # crap relatively painless. But why bother? Just rely on C89 and
37 # POSIX, and when something breaks on some oddball machine, see
38 # whether it's worth fixing.
41 AC_INIT([Wolfpack Empire], [4.3.23], [wolfpack@wolfpackempire.com], [empire])
42 AC_CONFIG_SRCDIR([include/combat.h])
43 AC_CONFIG_MACRO_DIR([m4])
44 AC_CONFIG_HEADERS([config.h])
47 ### Checks for programs
54 # Private automake macro, tsk, tsk, tsk...
57 AC_ARG_VAR(NROFF, [nroff command])
58 AC_CHECK_PROG(NROFF, groff, [GROFF_NO_SGR= groff -Tascii -U], nroff)
60 # not really a check for a program, but close enough
61 if test -d $srcdir/.git; then revctrl=git
64 AC_SUBST(revctrl,$revctrl)
66 # Not a program, but need to check this early
70 ### Checks for libraries
73 LIBS="$LIBS_SOCKETS $LIBS"
78 ### Checks for header files
81 ### Checks for typedefs, structures, and compiler characteristics
86 ### Checks for library functions
88 AC_CHECK_FUNCS(getaddrinfo getpass)
92 ### Site configuration
94 # Can't be bothered to make MAXNOC configurable right now.
95 AC_DEFINE([MAXNOC], [99],
96 [The maximum number of countries])
98 AC_ARG_VAR([EMPIREHOST], [Default host (client only) [127.0.0.1]])
99 test "$EMPIREHOST" || EMPIREHOST=127.0.0.1
101 AC_ARG_VAR([EMPIREPORT], [Default port (client and server) [6665]])
102 test "$EMPIREPORT" || EMPIREPORT=6665
104 AC_ARG_WITH([pthread],
105 AS_HELP_STRING([--with-pthread],
106 [use POSIX threads]))
108 # Select thread package
110 if test "$with_pthread" != no; then
111 if test "$acx_pthread_ok" = yes; then
115 if test -z "$with_pthread" || test "$with_pthread" = no; then
116 if test "$ac_cv_func_makecontext" = yes; then
119 if test $Windows_API = yes; then
123 if test -z "$empthread"; then
124 AC_MSG_ERROR([No usable thread package found])
128 LWP) AC_DEFINE([EMPTH_LWP], 1, [Define to use LWP threads]) ;;
129 POSIX) AC_DEFINE([EMPTH_POSIX], 1, [Define to use POSIX threads]) ;;
130 Windows) AC_DEFINE([EMPTH_W32], 1, [Define to use Windows threads]) ;;
140 AC_SUBST(LIBS_client)
141 AC_SUBST(LIBS_server)
143 AC_CONFIG_FILES([GNUmakefile])
144 AC_CONFIG_COMMANDS([stamp-h],
147 mkdir -p `cd $srcdir && git ls-files \
148 | sed -n 's,/@<:@^/@:>@*$,,gp' | uniq`
151 mkdir -p `sed s/.*=// <$srcdir/sources.mk | tr ' ' '\012' \
152 | sed -n '/\//s,/@<:@^/@:>@*$,,gp'| uniq`
154 mkdir -p info.html info.nr lib
160 AC_MSG_NOTICE([-= Configuration summary =-])
161 AC_MSG_NOTICE([Thread package: $empthread])
162 AC_MSG_NOTICE([ terminfo: $with_terminfo])
163 AC_MSG_NOTICE([ EMPIREHOST: $EMPIREHOST])
164 AC_MSG_NOTICE([ EMPIREPORT: $EMPIREPORT])