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1 | dnl -*-autoconf-*- |
2 | dnl | |
3 | dnl Configuration script for TrIPE | |
4 | dnl | |
5 | dnl (c) 2001 Straylight/Edgeware | |
6 | dnl | |
7 | ||
8f3f3ac7 | 8 | dnl----- Licensing notice --------------------------------------------------- |
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9 | dnl |
10 | dnl This file is part of Trivial IP Encryption (TrIPE). | |
11 | dnl | |
12 | dnl TrIPE is free software; you can redistribute it and/or modify | |
13 | dnl it under the terms of the GNU General Public License as published by | |
14 | dnl the Free Software Foundation; either version 2 of the License, or | |
15 | dnl (at your option) any later version. | |
16 | dnl | |
17 | dnl TrIPE is distributed in the hope that it will be useful, | |
18 | dnl but WITHOUT ANY WARRANTY; without even the implied warranty of | |
19 | dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
20 | dnl GNU General Public License for more details. | |
21 | dnl | |
22 | dnl You should have received a copy of the GNU General Public License | |
23 | dnl along with TrIPE; if not, write to the Free Software Foundation, | |
24 | dnl Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. | |
25 | ||
26 | dnl-------------------------------------------------------------------------- | |
27 | dnl Initialization. | |
28 | ||
29 | mdw_AUTO_VERSION | |
30 | AC_INIT([tripe], AUTO_VERSION, [mdw@distorted.org.uk]) | |
31 | AC_CONFIG_SRCDIR([server/tripe.h]) | |
32 | AC_CONFIG_AUX_DIR([config]) | |
33 | AM_INIT_AUTOMAKE([foreign]) | |
2171b19e | 34 | mdw_SILENT_RULES |
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35 | |
36 | AC_PROG_CC | |
37 | AM_PROG_CC_C_O | |
38 | AX_CFLAGS_WARN_ALL | |
cb160b86 | 39 | AX_TYPE_SOCKLEN_T |
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40 | AC_CANONICAL_HOST |
41 | AM_PROG_LIBTOOL | |
42 | ||
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43 | AC_CHECK_PROGS([AUTOM4TE], [autom4te]) |
44 | ||
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45 | mdw_ORIG_CFLAGS=$CFLAGS |
46 | mdw_ORIG_CPPFLAGS=$CPPFLAGS | |
47 | AC_SUBST(AM_CFLAGS) | |
48 | AC_SUBST(AM_CPPFLAGS) | |
49 | ||
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50 | dnl-------------------------------------------------------------------------- |
51 | dnl C programming environment. | |
52 | ||
53 | AC_CHECK_HEADERS([stdarg.h]) | |
54 | ||
55 | AC_SEARCH_LIBS([socket], [socket]) | |
56 | ||
57 | case "$host_os" in | |
58 | linux) | |
59 | AC_ARG_WITH([linux-includes], | |
b90b8384 | 60 | AS_HELP_STRING( |
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61 | [--with-linux-includes=DIR], |
62 | [Linux kernel includes]), | |
b90b8384 | 63 | [AM_CPPFLAGS="AM_CPPFLAGS -I$withval"], [:]) |
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64 | ;; |
65 | esac | |
66 | ||
99deb7e8 | 67 | PKG_CHECK_MODULES([mLib], [mLib >= 2.2.1]) |
36b9f99a | 68 | PKG_CHECK_MODULES([catacomb], [catacomb >= 2.2.2-38]) |
6b6ad670 | 69 | |
b90b8384 | 70 | AM_CFLAGS="$AM_CFLAGS $mLib_CFLAGS $catacomb_CFLAGS" |
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71 | |
72 | dnl-------------------------------------------------------------------------- | |
73 | dnl Directories to install things into. | |
74 | ||
75 | dnl TRIPE_DEFINE_PATH(VAR, ARG, HELP, DEFAULT, [DEFINE, DEFINEHELP]) | |
76 | AC_DEFUN([TRIPE_DEFINE_PATH], [ | |
77 | AC_ARG_WITH([$1], AS_HELP_STRING([--with-$1=$2], [$3]), | |
78 | [$1=$withval], [$1=$4]) | |
79 | AC_SUBST([$1]) | |
80 | m4_if([$5], [], [], [ | |
81 | mdw_DEFINE_PATHS([mdw_DEFINE_PATH([$5], [$][$1], [$6])]) | |
82 | ]) | |
83 | ]) | |
84 | ||
85 | dnl Actual options. | |
86 | TRIPE_DEFINE_PATH( | |
87 | [configdir], [DIR], [keys and other configuration [[LOCALSTATE/tripe]]], | |
88 | ['${localstatedir}/tripe'], | |
89 | [CONFIGDIR], [Look for keys and other configuration here.]) | |
90 | ||
91 | TRIPE_DEFINE_PATH( | |
92 | [socketdir], [DIR], [admin socket [[.]]], [.], | |
93 | [SOCKETDIR], [Create or look for administration socket here.]) | |
94 | ||
95 | TRIPE_DEFINE_PATH( | |
96 | [pidfile], [FILE], [process-id [[./tripectl.pid]]], [tripectl.pid]) | |
97 | ||
98 | TRIPE_DEFINE_PATH( | |
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99 | [initconfig], [FILE], |
100 | [configuration for init script [[SYSCONFDIR/tripe.conf]]], | |
101 | ['${sysconfdir}/tripe.conf']) | |
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102 | |
103 | TRIPE_DEFINE_PATH( | |
104 | [logfile], [FILE], [logging output [[./tripe.log]]], [tripe.log]) | |
105 | ||
106 | dnl-------------------------------------------------------------------------- | |
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107 | dnl Privilege-separation helper. |
108 | ||
109 | mdw_DEFINE_PATHS([ | |
110 | AC_DEFINE_UNQUOTED([PRIVSEP_HELPER], | |
111 | ["mdw_PATH([$libexecdir])/mdw_PROG([tripe-privhelper])"], | |
112 | [Pathname of privilege-separation helper.]) | |
113 | ]) | |
114 | ||
115 | dnl-------------------------------------------------------------------------- | |
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116 | dnl Other options. |
117 | ||
118 | AC_ARG_WITH([tracing], | |
119 | AS_HELP_STRING( | |
120 | [--without-tracing], | |
121 | [compile out tracing support (not recommended)]), | |
122 | [test "$withval" = no && | |
123 | AC_DEFINE([NTRACE], [1], [Disable all tracing.])], | |
124 | [:]) | |
125 | ||
126 | dnl-------------------------------------------------------------------------- | |
127 | dnl Tunnel devices. | |
128 | ||
129 | dnl Provide the user with a choice. | |
130 | AC_ARG_WITH([tunnel], | |
131 | AS_HELP_STRING( | |
132 | [--with-tunnel=KIND], | |
133 | [kinds of tunnel device to use (linux, unet, bsd, slip)]), | |
134 | [tun=$withval], [tun=auto]) | |
135 | ||
136 | dnl If he doesn't choose, pick something sensible. | |
137 | if test "$tun" = auto; then | |
138 | AC_CACHE_CHECK([tunnel drivers to use], [mdw_cv_tunnel], [ | |
139 | mdw_cv_tunnel="" | |
140 | case $host_os in | |
141 | linux*) | |
142 | case `uname -r` in | |
143 | [2.[4-9].*] | [2.[1-9][0-9]*.*] | [[3-9].*] | [[1-9][0-9]*.*]) | |
144 | mdw_cv_tunnel=linux | |
145 | ;; | |
146 | *) | |
147 | mdw_cv_tunnel=unet | |
148 | ;; | |
149 | esac | |
150 | ;; | |
151 | *bsd*) | |
152 | mdw_cv_tunnel=bsd | |
153 | ;; | |
154 | esac | |
155 | mdw_cv_tunnel=$mdw_cv_tunnel${mdw_cv_tunnel:+ }slip | |
156 | ]) | |
157 | tun=$mdw_cv_tunnel | |
158 | fi | |
159 | ||
160 | tunnels="" | |
161 | for i in $tun; do | |
162 | case $i in | |
163 | linux) AC_DEFINE([TUN_LINUX], [1], | |
164 | [Install the Linux TUN/TAP driver.]) ;; | |
165 | bsd) AC_DEFINE([TUN_BSD], [1], | |
166 | [Install the BSD tunnel driver.]) ;; | |
167 | unet) AC_DEFINE([TUN_UNET], [1], | |
168 | [Install the obsolete Linux Usernet driver.]) ;; | |
169 | slip) ;; | |
170 | *) AC_MSG_ERROR([Unknown tunnel type]) ;; | |
171 | esac | |
172 | tunnels="$tunnels&tun_$i, " | |
173 | done | |
174 | AC_DEFINE_UNQUOTED([TUN_LIST], [$tunnels 0], | |
175 | [List of tunnel drivers to install.]) | |
176 | ||
177 | dnl-------------------------------------------------------------------------- | |
178 | dnl Python. | |
179 | ||
180 | dnl Find out whether Python exists at all. | |
181 | AM_PATH_PYTHON([2.4], [python=yes], [python=no]) | |
182 | AM_CONDITIONAL([HAVE_PYTHON], [test $python = yes]) | |
183 | ||
207f030a | 184 | dnl Find out whether we can use the various external modules. |
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185 | if test $python = yes; then |
186 | AC_PYTHON_MODULE([pygtk]) | |
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187 | AC_PYTHON_MODULE([cdb]) |
188 | AC_PYTHON_MODULE([mLib]) | |
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189 | AC_PYTHON_MODULE([catacomb]) |
190 | fi | |
191 | AM_CONDITIONAL([HAVE_PYGTK], [test ${HAVE_PYMOD_PYGTK-no} = yes]) | |
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192 | AM_CONDITIONAL([HAVE_PYCDB], [test ${HAVE_PYMOD_CDB-no} = yes]) |
193 | AM_CONDITIONAL([HAVE_PYMLIB], [test ${HAVE_PYMOD_MLIB-no} = yes]) | |
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194 | AM_CONDITIONAL([HAVE_PYCATACOMB], [test ${HAVE_PYMOD_CATACOMB-no} = yes]) |
195 | ||
196 | dnl-------------------------------------------------------------------------- | |
197 | dnl Wireshark. | |
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198 | |
199 | dnl Get the user to help. | |
4da9fb4c | 200 | wireshark_plugindir=unknown |
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201 | AC_ARG_WITH([wireshark], |
202 | AS_HELP_STRING( | |
4da9fb4c | 203 | [--with-wireshark], |
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204 | [build and install Wireshark plugin]), |
205 | [case "$withval" in | |
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206 | no) wantshark=no mustshark=no ;; |
207 | yes) wantshark=yes mustshark=yes ;; | |
208 | *) wantshark=yes mustshark=yes | |
63efe3ef | 209 | wireshark_plugindir=$withval ;; |
6b6ad670 | 210 | esac], |
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211 | [wantshark=yes mustshark=no]) |
212 | ||
213 | case "$wantshark" in | |
214 | yes) | |
215 | PKG_CHECK_MODULES([WIRESHARK], [wireshark >= 1.12.1], | |
216 | [haveshark=yes], [haveshark=no]) | |
217 | ;; | |
218 | *) | |
219 | haveshark=no | |
220 | ;; | |
221 | esac | |
6b6ad670 | 222 | |
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223 | case "$haveshark,$wireshark_plugindir" in |
224 | yes,unknown) | |
225 | AC_CACHE_CHECK([where to put Wireshark plugins], | |
226 | [mdw_cv_wireshark_plugin_dir], [ | |
e0603e88 | 227 | mdw_cv_wireshark_plugin_dir=$( |
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228 | $PKG_CONFIG --variable=plugindir "wireshark >= 1.12.1")]) |
229 | case "$mdw_cv_wireshark_plugin_dir" in | |
230 | /*) wireshark_plugindir=$mdw_cv_wireshark_plugin_dir ;; | |
231 | *) | |
232 | AC_MSG_WARN([failed to read Wireshark plugin directory]) | |
233 | haveshark=no | |
234 | ;; | |
6b6ad670 | 235 | esac |
4da9fb4c | 236 | ;; |
6b6ad670 MW |
237 | esac |
238 | ||
239 | dnl If we're still interested, find Glib. | |
240 | case "$haveshark" in | |
9db701ca | 241 | yes) AM_PATH_GLIB_2_0([2.4.0], [], [haveshark=false], [gmodule]) ;; |
6b6ad670 MW |
242 | esac |
243 | ||
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244 | case "$haveshark,$needshark" in |
245 | no,yes) | |
246 | AC_MSG_ERROR([failed to configure Wireshark plugin]) | |
247 | ;; | |
248 | yes,*) | |
4da9fb4c | 249 | WIRESHARK_CFLAGS="$GLIB_CFLAGS $WIRESHARK_CFLAGS" |
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250 | AC_SUBST(WIRESHARK_CFLAGS) |
251 | AC_SUBST(wireshark_plugindir) | |
252 | ;; | |
253 | esac | |
254 | ||
255 | AM_CONDITIONAL([HAVE_WIRESHARK], [test "$haveshark" = yes]) | |
256 | ||
257 | dnl-------------------------------------------------------------------------- | |
258 | dnl Produce output. | |
259 | ||
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260 | CFLAGS=$mdw_ORIG_CFLAGS |
261 | CPPFLAGS=$mdw_ORIG_CPPFLAGS | |
262 | ||
6b6ad670 | 263 | AC_CONFIG_HEADER([config/config.h]) |
1c5f4539 | 264 | AC_CONFIG_TESTDIR([t]) |
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265 | |
266 | AC_CONFIG_FILES( | |
267 | [Makefile] | |
268 | [common/Makefile] | |
49f86fe4 | 269 | [uslip/Makefile] |
c64d8cd5 | 270 | [pathmtu/Makefile] |
6b6ad670 | 271 | [client/Makefile] |
388e0319 | 272 | [priv/Makefile] |
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273 | [server/Makefile] |
274 | [proxy/Makefile] | |
275 | [pkstream/Makefile] | |
276 | [wireshark/Makefile] | |
277 | [init/Makefile] | |
2fa80010 | 278 | [py/Makefile] |
6005ef9b | 279 | [peerdb/Makefile] |
6b6ad670 | 280 | [keys/Makefile] |
2aff5dbb | 281 | [svc/Makefile] |
1c5f4539 | 282 | [mon/Makefile] |
a4f886c3 | 283 | [contrib/Makefile] |
1c5f4539 | 284 | [t/Makefile t/atlocal]) |
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285 | AC_OUTPUT |
286 | ||
8f3f3ac7 | 287 | dnl----- That's all, folks -------------------------------------------------- |