chiark / gitweb /
keyexch: Simplify key-exchange protocol.
[tripe] / configure.in
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165db1a8 1dnl -*-autoconf-*-
410c8acf 2dnl
3cdc3f3a 3dnl $Id$
410c8acf 4dnl
5dnl Configuration script for TrIPE
6dnl
7dnl (c) 2001 Straylight/Edgeware
8dnl
9
10dnl ----- Licensing notice --------------------------------------------------
11dnl
12dnl This file is part of Trivial IP Encryption (TrIPE).
13dnl
14dnl TrIPE is free software; you can redistribute it and/or modify
15dnl it under the terms of the GNU General Public License as published by
16dnl the Free Software Foundation; either version 2 of the License, or
17dnl (at your option) any later version.
18dnl
19dnl TrIPE is distributed in the hope that it will be useful,
20dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
21dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
22dnl GNU General Public License for more details.
23dnl
24dnl You should have received a copy of the GNU General Public License
25dnl along with TrIPE; if not, write to the Free Software Foundation,
26dnl Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
27
410c8acf 28AC_INIT(tripe.c)
d36eda2a 29AM_INIT_AUTOMAKE(tripe, 1.0.0pre7)
73189848 30AM_CONFIG_HEADER(config.h)
410c8acf 31AC_CANONICAL_HOST
32
165db1a8 33AC_PROG_MAKE_SET
410c8acf 34AC_PROG_CC
165db1a8 35AM_PROG_LIBTOOL
060ca767 36python=no
37mdw_PROG_PYTHON([2.3],
38 [python=yes
39 pyscripts='${PYTHONSCRIPTS}'
40 pymans='${PYTHONMANS}'])
41AC_SUBST([pyscripts]) AC_SUBST([pymans])
42
43if test $python = yes; then
44 mdw_CHECK_PYTHON([2.3])
45 AC_CACHE_CHECK([for pygtk], [mdw_cv_pygtk], [
46 mdw_cv_pygtk=no
47 python -c >&5 2>&5 '
48import pygtk
49pygtk.require("2.0")
50import gtk
51' && mdw_cv_pygtk=yes
52 ])
53 if test $mdw_cv_pygtk = yes; then
54 pygtkscripts='${PYGTKSCRIPTS}'
55 pygtkmans='${PYGTKMANS}'
56 fi
57fi
58AC_SUBST([pygtkscripts]) AC_SUBST([pygtkmans])
59
3cdc3f3a 60AC_CHECK_HEADERS([stdarg.h])
37075862 61mdw_GCC_FLAGS([-Wall])
73189848 62mdw_OPT_TRACE
410c8acf 63
37075862 64AC_ARG_WITH([linux-includes],
65[ --with-linux-includes=DIR
66 search for Linux kernel includes in DIR],
67[CFLAGS="$CFLAGS -I$withval"],
68[:])
69
ef4a1ab7 70AC_ARG_WITH([configdir],
71[ --with-configdir=DIR look for keys and other configuration in DIR
72 [default=/var/lib/tripe]],
73[configdir=$withval],
74[configdir=/var/lib/tripe])
75
76AC_ARG_WITH([socketdir],
77[ --with-socketdir=DIR put admin socket in DIR [default=.]],
78[socketdir=$withval],
79[socketdir=.])
80
81AC_ARG_WITH([pidfile],
82[ --with-pidfile=FILE make tripectl write its pid to FILE
83 [default=./tripectl.pid]],
84[pidfile=$withval],
85[pidfile=tripectl.pid])
86
87AC_ARG_WITH([initconfig],
88[ --with-initconfig=FILE read definitions from FILE in init script
89 [default=/etc/tripe.conf]],
90[initconfig=$withval],
91[initconfig=/etc/tripe.conf])
92
93AC_ARG_WITH([logfile],
94[ --with-logfile=DIR make tripectl write its log to FILE
95 [default=./tripe.log]],
96[logfile=$withval],
97[logfile=tripe.log])
98
165db1a8 99DIRS=""
ef4a1ab7 100ETHEREAL_CFLAGS=""
101ETHEREAL_PLUGIN_DIR="unknown"
165db1a8 102AC_ARG_WITH([ethereal],
ef4a1ab7 103[ --with-ethereal build and install Ethereal plugin],
165db1a8 104[case "$withval" in
ef4a1ab7 105 no) ethereal=false requireethereal=false;;
106 yes) ethereal=true; requireethereal=true;;
107 *) ethereal=true requireethereal=true ETHEREAL_PLUGIN_DIR=$withval;;
165db1a8 108esac],
ef4a1ab7 109[ethereal=true requireethereal=false])
165db1a8 110
42da2a58 111tun=auto
b9066fbb 112AC_ARG_WITH([tunnel],
42da2a58 113[ --with-tunnel=KIND kinds of tunnel device to use
b9066fbb 114 (linux, unet, bsd, slip)],
115[tun=$withval])
116
42da2a58 117if test "$tun" = auto; then
118 AC_CACHE_CHECK([tunnel drivers to use], [mdw_cv_tunnel], [
119 mdw_cv_tunnel=""
b9066fbb 120 case $host_os in
121 linux*)
122 case `uname -r` in
7dd8b2bb 123changequote(,)dnl
b9066fbb 124 2.[4-9].* | 2.[1-9][0-9]*.* | [3-9].* | [1-9][0-9]*.*)
7dd8b2bb 125changequote([,])dnl
b9066fbb 126 mdw_cv_tunnel=linux
127 ;;
128 *)
129 mdw_cv_tunnel=unet
130 ;;
131 esac
132 ;;
133 *bsd*)
134 mdw_cv_tunnel=bsd
37075862 135 ;;
37075862 136 esac
42da2a58 137 mdw_cv_tunnel=$mdw_cv_tunnel${mdw_cv_tunnel:+ }slip
b9066fbb 138 ])
139 tun=$mdw_cv_tunnel
140fi
141
42da2a58 142tunnels=""
143for i in $tun; do
144 case $i in
145 linux) AC_DEFINE([TUN_LINUX], [1],
146 [Install the Linux TUN/TAP driver.]) ;;
147 bsd) AC_DEFINE([TUN_BSD], [1],
148 [Install the BSD tunnel driver.]) ;;
149 unet) AC_DEFINE([TUN_UNET], [1],
150 [Install the obsolete Linux Usernet driver.]) ;;
151 slip) ;;
152 *) AC_MSG_ERROR([Unknown tunnel type]) ;;
153 esac
154 tunnels="$tunnels&tun_$i, "
155done
410c8acf 156AC_SUBST(tun)
42da2a58 157AC_DEFINE_UNQUOTED([TUN_LIST], [$tunnels 0],
158 [List of tunnel drivers to install.])
410c8acf 159
cc1668bb 160mdw_MLIB(2.0.0)
c55f55af 161mdw_CATACOMB(2.1.0, [CFLAGS="$CFLAGS $CATACOMB_CFLAGS"])
165db1a8 162
ef4a1ab7 163if test "$ethereal" = true -a "$ETHEREAL_PLUGIN_DIR" = unknown; then
164 AC_CACHE_CHECK([where to put Ethereal plugins],
165 [mdw_cv_ethereal_plugin_dir], [
166 changequote(,)
167 mdw_cv_ethereal_plugin_dir="failed"
168 ethprefix=none
169 for i in "${prefix}" /usr/local /usr `echo $PATH | tr : " "`; do
3cdc3f3a 170 if test -x "$i/bin/tethereal"; then
ef4a1ab7 171 ethprefix=$i
172 break
173 fi
174 done
175 if test "$ethprefix" != none; then
3cdc3f3a 176 ethbin=$ethprefix/bin/tethereal
177 ethver=`$ethbin -v | sed 's/^[^ ]* \([0-9A-Za-z.]*\).*$/\1/;q'`
ef4a1ab7 178 dir=$ethprefix/lib/ethereal/plugins/$ethver
179 if test -d "$dir"; then
180 mdw_cv_ethereal_plugin_dir=$dir
181 fi
182 fi
183 changequote([, ])
184 ])
185 case $mdw_cv_ethereal_plugin_dir in
186 failed) ethereal=false;;
187 *) ETHEREAL_PLUGIN_DIR=$mdw_cv_ethereal_plugin_dir;;
188 esac
189fi
190
191if test "$ethereal" = true; then
192 AM_PATH_GLIB([1.2.0], [], ethereal=false, [gmodule])
193fi
194if test "$ethereal" = true; then
165db1a8 195 bad=true
196 mdw_CFLAGS=$CFLAGS
ef4a1ab7 197 ethprefix=`echo $ETHEREAL_PLUGIN_DIR | sed 's:/lib/.*$::'`
165db1a8 198 AC_CACHE_CHECK([how to find the Ethereal headers],
199 [mdw_cv_ethereal_includes], [
ef4a1ab7 200 mdw_cv_ethereal_includes=failed
201 for i in \
202 "" \
203 "-I${ethprefix}/include/ethereal" \
204 "-I${ethprefix}/include" \
205 "-I${prefix}/include/ethereal" \
206 "-I${prefix}/include" \
207 "-I/usr/include/ethereal" \
208 "-I/usr/local/include/ethereal" \
209 "-I/usr/local/include"; do
165db1a8 210 CFLAGS="$GLIB_CFLAGS $i"
211 AC_TRY_COMPILE([
212#include <netinet/in.h>
213#include <glib.h>
3cdc3f3a 214#include <ethereal/config.h>
215#include <ethereal/epan/packet.h>
165db1a8 216], [
217 dissector_handle_t dh;
3cdc3f3a 218 dh = create_dissector_handle(0, 0);
165db1a8 219 ], [bad=false; break])
220 done
ef4a1ab7 221 if test $bad = false; then
222 mdw_cv_ethereal_includes=$i
165db1a8 223 fi
165db1a8 224 CFLAGS=$mdw_CFLAGS
225 ])
0e6502d3 226 case $mdw_cv_ethereal_includes in
ef4a1ab7 227 failed) ethereal=false;;
ef4a1ab7 228 esac
229fi
230
231if test "$ethereal" = true; then
165db1a8 232 ETHEREAL_CFLAGS="$CFLAGS $GLIB_CFLAGS $mdw_cv_ethereal_includes"
165db1a8 233 AC_SUBST(ETHEREAL_CFLAGS)
234 AC_SUBST(ETHEREAL_PLUGIN_DIR)
235 DIRS="$DIRS ethereal"
236fi
410c8acf 237
ef4a1ab7 238if test "$ethereal" = false -a "$requireethereal" = true; then
239 AC_MSG_ERROR([failed to configure Ethereal plugin])
240fi
241
3cdc3f3a 242AH_TEMPLATE([CONFIGDIR],
243 [Tripe should look here for keys and other configuration.])
244AH_TEMPLATE([SOCKETDIR],
245 [Tripe should make its administration socket here.])
ef4a1ab7 246mdw_DEFINE_PATHS([
247 mdw_DEFINE_PATH([CONFIGDIR], [$configdir])
248 mdw_DEFINE_PATH([SOCKETDIR], [$socketdir])
249 AC_SUBST(socketdir) AC_SUBST(configdir) AC_SUBST(logfile) AC_SUBST(pidfile)
250 AC_SUBST(initconfig)
251])
165db1a8 252AC_SUBST(DIRS)
060ca767 253AC_OUTPUT( \
254 Makefile doc/Makefile ethereal/Makefile \
255 tripe-init tripe-keys tripemon)
410c8acf 256
257dnl ----- That's all, folks -------------------------------------------------