3 dnl $Id: configure.in,v 1.13 2003/10/15 09:30:18 mdw Exp $
5 dnl Configuration script for TrIPE
7 dnl (c) 2001 Straylight/Edgeware
10 dnl ----- Licensing notice --------------------------------------------------
12 dnl This file is part of Trivial IP Encryption (TrIPE).
14 dnl TrIPE is free software; you can redistribute it and/or modify
15 dnl it under the terms of the GNU General Public License as published by
16 dnl the Free Software Foundation; either version 2 of the License, or
17 dnl (at your option) any later version.
19 dnl TrIPE is distributed in the hope that it will be useful,
20 dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
21 dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
22 dnl GNU General Public License for more details.
24 dnl You should have received a copy of the GNU General Public License
25 dnl along with TrIPE; if not, write to the Free Software Foundation,
26 dnl Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
28 dnl ----- Revision history --------------------------------------------------
30 dnl $Log: configure.in,v $
31 dnl Revision 1.13 2003/10/15 09:30:18 mdw
32 dnl Add support for Ethereal protocol analysis.
34 dnl Revision 1.12 2003/07/13 11:54:40 mdw
37 dnl Revision 1.11 2003/05/17 11:04:38 mdw
38 dnl Ship new configuration and startup kit.
40 dnl Revision 1.9 2003/04/06 10:33:31 mdw
41 dnl And again. (Sigh.)
43 dnl Revision 1.8 2003/04/06 10:31:13 mdw
46 dnl Revision 1.7 2003/04/06 10:25:17 mdw
47 dnl Support Linux TUN/TAP device. Fix some bugs.
49 dnl Revision 1.6 2001/06/19 22:13:57 mdw
52 dnl Revision 1.5 2001/03/03 12:30:39 mdw
53 dnl Make this a pre-release.
55 dnl Revision 1.4 2001/02/22 09:07:28 mdw
56 dnl Build documents now.
58 dnl Revision 1.3 2001/02/16 21:24:12 mdw
59 dnl Don't link the client against Catacomb.
61 dnl Revision 1.2 2001/02/04 01:17:54 mdw
62 dnl Create a configuration header file to tidy up command lines.
64 dnl Revision 1.1 2001/02/03 20:26:37 mdw
69 AM_INIT_AUTOMAKE(tripe, 1.0.0pre5)
70 AM_CONFIG_HEADER(config.h)
76 mdw_GCC_FLAGS([-Wall])
79 AC_ARG_WITH([linux-includes],
80 [ --with-linux-includes=DIR
81 search for Linux kernel includes in DIR],
82 [CFLAGS="$CFLAGS -I$withval"],
86 AC_ARG_WITH([ethereal],
87 [ --with-ethereal build and install Ethereal plugin],
90 yes) ethereal='${prefix}/lib/ethereal/plugins';;
91 *) ethereal=$withval;;
99 2.[4-9].* | 2.[1-9][0-9]*.* | [3-9].* | [1-9][0-9]*.*)
102 AC_DEFINE([TUN_TYPE], [TUN_LINUX])
106 AC_DEFINE([TUN_TYPE], [TUN_UNET])
112 AC_DEFINE([TUN_TYPE], [TUN_BSD])
115 AC_MSG_ERROR([Unsupported OS: no tunnel interface available])
121 mdw_CATACOMB(2.0.1, [CFLAGS="$CFLAGS $CATACOMB_CFLAGS"])
123 if test "$ethereal" != false; then
124 AM_PATH_GLIB([1.2.0], [], AC_MSG_ERROR([failed to find GLib]), [gmodule])
127 AC_CACHE_CHECK([how to find the Ethereal headers],
128 [mdw_cv_ethereal_includes], [
129 for i in "" "-I/usr/include/ethereal"; do
130 CFLAGS="$GLIB_CFLAGS $i"
132 #include <netinet/in.h>
134 #include <epan/packet.h>
136 dissector_handle_t dh;
137 dh = creat_dissector_handle(0, 0);
138 ], [bad=false; break])
141 AC_MSG_ERROR([failed to find Ethereal headers])
143 mdw_cv_ethereal_includes=$i
146 AC_CACHE_CHECK([whether the Ethereal headers are broken],
147 [mdw_cv_ethereal_buggered], [
148 CFLAGS="$GLIB_CFLAGS $i"
150 #include <netinet/in.h>
152 #include <epan/packet.h>
153 #include <plugins/plugin_api.h>
155 G_MODULE_EXPORT void plugin_init(plugin_address_table_t *pat)
157 plugin_address_table_init(pat);
159 ], [mdw_cv_ethereal_buggered=no], [mdw_cv_ethereal_buggered=yes])
162 if test $mdw_cv_ethereal_buggered = yes; then
163 AC_DEFINE(ETHEREAL_BUGGERED)
166 ETHEREAL_CFLAGS="$CFLAGS $GLIB_CFLAGS $mdw_cv_ethereal_includes"
167 ETHEREAL_PLUGIN_DIR=$ethereal
168 AC_SUBST(ETHEREAL_CFLAGS)
169 AC_SUBST(ETHEREAL_PLUGIN_DIR)
170 DIRS="$DIRS ethereal"
174 AC_OUTPUT(Makefile doc/Makefile ethereal/Makefile tripe-init)
176 dnl ----- That's all, folks -------------------------------------------------