Added an advanced duplicate checking plugin with liveness check of old SA
[strongswan.git] / configure.in
1 dnl  configure.in for linux strongSwan
2 dnl  Copyright (C) 2006 Martin Willi
3 dnl  Hochschule fuer Technik Rapperswil
4 dnl
5 dnl  This program is free software; you can redistribute it and/or modify it
6 dnl  under the terms of the GNU General Public License as published by the
7 dnl  Free Software Foundation; either version 2 of the License, or (at your
8 dnl  option) any later version.  See <http://www.fsf.org/copyleft/gpl.txt>.
9 dnl
10 dnl  This program is distributed in the hope that it will be useful, but
11 dnl  WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
12 dnl  or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
13 dnl  for more details.
14
15 dnl ===========================
16 dnl  initialize & set some vars
17 dnl ===========================
18
19 AC_INIT(strongSwan,4.5.2dr1)
20 AM_INIT_AUTOMAKE(tar-ustar)
21 AC_CONFIG_MACRO_DIR([m4/config])
22 PKG_PROG_PKG_CONFIG
23
24 dnl =================================
25 dnl  check --enable-xxx & --with-xxx
26 dnl =================================
27
28 m4_include(m4/macros/with.m4)
29
30 ARG_WITH_SUBST([default-pkcs11],     [/usr/lib/opensc-pkcs11.so], [set the default PKCS11 library])
31 ARG_WITH_SUBST([random-device],      [/dev/random], [set the device to read real random data from])
32 ARG_WITH_SUBST([urandom-device],     [/dev/urandom], [set the device to read pseudo random data from])
33 ARG_WITH_SUBST([strongswan-conf],    [${sysconfdir}/strongswan.conf], [set the strongswan.conf file location])
34 ARG_WITH_SUBST([resolv-conf],        [${sysconfdir}/resolv.conf], [set the file to use in DNS handler plugin])
35 ARG_WITH_SUBST([piddir],             [/var/run], [set path for PID and UNIX socket files])
36 ARG_WITH_SUBST([ipsecdir],           [${libexecdir%/}/ipsec], [set installation path for ipsec tools])
37 ARG_WITH_SUBST([plugindir],          [${ipsecdir%/}/plugins], [set the installation path of plugins])
38 ARG_WITH_SUBST([nm-ca-dir],          [/usr/share/ca-certificates], [directory the NM plugin uses to look up trusted root certificates])
39 ARG_WITH_SUBST([linux-headers],      [\${top_srcdir}/src/include], [set directory of linux header files to use])
40 ARG_WITH_SUBST([routing-table],      [220], [set routing table to use for IPsec routes])
41 ARG_WITH_SUBST([routing-table-prio], [220], [set priority for IPsec routing table])
42
43 ARG_WITH_SET([capabilities],         [no], [set capability dropping library. Currently supported values are "libcap" and "native"])
44 ARG_WITH_SET([mpz_powm_sec],         [yes], [use the more side-channel resistant mpz_powm_sec in libgmp, if available])
45
46 AC_ARG_WITH(
47         [xauth-module],
48         AS_HELP_STRING([--with-xauth-module=lib],[set the path to the XAUTH module]),
49         [AC_DEFINE_UNQUOTED(XAUTH_DEFAULT_LIB, "$withval")],
50 )
51
52 AC_ARG_WITH(
53         [user],
54         AS_HELP_STRING([--with-user=user],[change user of the daemons to "user" after startup (default is "root").]),
55         [AC_DEFINE_UNQUOTED(IPSEC_USER, "$withval") AC_SUBST(ipsecuser, "$withval")],
56         [AC_SUBST(ipsecuser, "root")]
57 )
58
59 AC_ARG_WITH(
60         [group],
61         AS_HELP_STRING([--with-group=group],[change group of the daemons to "group" after startup (default is "root").]),
62         [AC_DEFINE_UNQUOTED(IPSEC_GROUP, "$withval") AC_SUBST(ipsecgroup, "$withval")],
63         [AC_SUBST(ipsecgroup, "root")]
64 )
65
66 m4_include(m4/macros/enable-disable.m4)
67
68 ARG_ENABL_SET([curl],           [enable CURL fetcher plugin to fetch files via libcurl. Requires libcurl.])
69 ARG_ENABL_SET([soup],           [enable soup fetcher plugin to fetch from HTTP via libsoup. Requires libsoup.])
70 ARG_ENABL_SET([ldap],           [enable LDAP fetching plugin to fetch files via libldap. Requires openLDAP.])
71 ARG_DISBL_SET([aes],            [disable AES software implementation plugin.])
72 ARG_DISBL_SET([des],            [disable DES/3DES software implementation plugin.])
73 ARG_ENABL_SET([blowfish],       [enable Blowfish software implementation plugin.])
74 ARG_ENABL_SET([md4],            [enable MD4 software implementation plugin.])
75 ARG_DISBL_SET([md5],            [disable MD5 software implementation plugin.])
76 ARG_DISBL_SET([sha1],           [disable SHA1 software implementation plugin.])
77 ARG_DISBL_SET([sha2],           [disable SHA256/SHA384/SHA512 software implementation plugin.])
78 ARG_DISBL_SET([fips-prf],       [disable FIPS PRF software implementation plugin.])
79 ARG_DISBL_SET([gmp],            [disable GNU MP (libgmp) based crypto implementation plugin.])
80 ARG_DISBL_SET([random],         [disable RNG implementation on top of /dev/(u)random.])
81 ARG_DISBL_SET([x509],           [disable X509 certificate implementation plugin.])
82 ARG_DISBL_SET([revocation],     [disable X509 CRL/OCSP revocation check plugin.])
83 ARG_DISBL_SET([constraints],    [disable advanced X509 constraint checking plugin.])
84 ARG_DISBL_SET([pubkey],         [disable RAW public key support plugin.])
85 ARG_DISBL_SET([pkcs1],          [disable PKCS1 key decoding plugin.])
86 ARG_DISBL_SET([pgp],            [disable PGP key decoding plugin.])
87 ARG_DISBL_SET([dnskey],         [disable DNS RR key decoding plugin.])
88 ARG_DISBL_SET([pem],            [disable PEM decoding plugin.])
89 ARG_DISBL_SET([hmac],           [disable HMAC crypto implementation plugin.])
90 ARG_DISBL_SET([xcbc],           [disable xcbc crypto implementation plugin.])
91 ARG_ENABL_SET([af-alg],         [enable AF_ALG crypto interface to Linux Crypto API.])
92 ARG_ENABL_SET([test-vectors],   [enable plugin providing crypto test vectors.])
93 ARG_ENABL_SET([mysql],          [enable MySQL database support. Requires libmysqlclient_r.])
94 ARG_ENABL_SET([sqlite],         [enable SQLite database support. Requires libsqlite3.])
95 ARG_DISBL_SET([stroke],         [disable charons stroke (pluto compatibility) configuration backend.])
96 ARG_ENABL_SET([medsrv],         [enable mediation server web frontend and daemon plugin.])
97 ARG_ENABL_SET([medcli],         [enable mediation client configuration database plugin.])
98 ARG_ENABL_SET([smp],            [enable SMP configuration and control interface. Requires libxml.])
99 ARG_ENABL_SET([sql],            [enable SQL database configuration backend.])
100 ARG_ENABL_SET([smartcard],      [enable smartcard support.])
101 ARG_ENABL_SET([cisco-quirks],   [enable support of Cisco VPN client.])
102 ARG_ENABL_SET([leak-detective], [enable malloc hooks to find memory leaks.])
103 ARG_ENABL_SET([lock-profiler],  [enable lock/mutex profiling code.])
104 ARG_ENABL_SET([unit-tests],     [enable unit tests on IKEv2 daemon startup.])
105 ARG_ENABL_SET([load-tester],    [enable load testing plugin for IKEv2 daemon.])
106 ARG_ENABL_SET([eap-sim],        [enable SIM authentication module for EAP.])
107 ARG_ENABL_SET([eap-sim-file],   [enable EAP-SIM backend based on a triplet file.])
108 ARG_ENABL_SET([eap-simaka-sql], [enable EAP-SIM/AKA backend based on a triplet/quintuplet SQL database.])
109 ARG_ENABL_SET([eap-simaka-pseudonym], [enable EAP-SIM/AKA pseudonym storage plugin.])
110 ARG_ENABL_SET([eap-simaka-reauth],    [enable EAP-SIM/AKA reauthentication data storage plugin.])
111 ARG_ENABL_SET([eap-identity],   [enable EAP module providing EAP-Identity helper.])
112 ARG_ENABL_SET([eap-md5],        [enable EAP MD5 (CHAP) authentication module.])
113 ARG_ENABL_SET([eap-gtc],        [enable PAM based EAP GTC authentication module.])
114 ARG_ENABL_SET([eap-aka],        [enable EAP AKA authentication module.])
115 ARG_ENABL_SET([eap-aka-3gpp2],  [enable EAP AKA backend implementing 3GPP2 algorithms in software. Requires libgmp.])
116 ARG_ENABL_SET([eap-mschapv2],   [enable EAP MS-CHAPv2 authentication module.])
117 ARG_ENABL_SET([eap-tls],        [enable EAP TLS authentication module.])
118 ARG_ENABL_SET([eap-ttls],       [enable EAP TTLS authentication module.])
119 ARG_ENABL_SET([eap-tnc],        [enable EAP TNC trusted network connect module.])
120 ARG_ENABL_SET([eap-radius],     [enable RADIUS proxy authentication module.])
121 ARG_ENABL_SET([tnc-imc],        [enable TNC IMC module.])
122 ARG_ENABL_SET([tnc-imv],        [enable TNC IMV module.])
123 ARG_ENABL_SET([tnccs-11],       [enable TNCCS 1.1 protocol module.])
124 ARG_ENABL_SET([tnccs-20],       [enable TNCCS 2.0 protocol module.])
125 ARG_ENABL_SET([tnccs-dynamic],  [enable dynamic TNCCS protocol discovery module.])
126 ARG_DISBL_SET([kernel-netlink], [disable the netlink kernel interface.])
127 ARG_ENABL_SET([kernel-pfkey],   [enable the PF_KEY kernel interface.])
128 ARG_ENABL_SET([kernel-pfroute], [enable the PF_ROUTE kernel interface.])
129 ARG_ENABL_SET([kernel-klips],   [enable the KLIPS kernel interface.])
130 ARG_DISBL_SET([socket-default], [disable default socket implementation for charon.])
131 ARG_ENABL_SET([socket-raw],     [enable raw socket implementation of charon, enforced if pluto is enabled])
132 ARG_ENABL_SET([socket-dynamic], [enable dynamic socket implementation for charon])
133 ARG_ENABL_SET([farp],           [enable ARP faking plugin that responds to ARP requests to peers virtual IP])
134 ARG_ENABL_SET([nat-transport],  [enable NAT traversal with IPsec transport mode in pluto.])
135 ARG_DISBL_SET([vendor-id],      [disable the sending of the strongSwan vendor ID in pluto.])
136 ARG_DISBL_SET([xauth-vid],      [disable the sending of the XAUTH vendor ID.])
137 ARG_ENABL_SET([dumm],           [enable the DUMM UML test framework.])
138 ARG_ENABL_SET([fast],           [enable libfast (FastCGI Application Server w/ templates.])
139 ARG_ENABL_SET([manager],        [enable web management console (proof of concept).])
140 ARG_ENABL_SET([mediation],      [enable IKEv2 Mediation Extension.])
141 ARG_ENABL_SET([integrity-test], [enable integrity testing of libstrongswan and plugins.])
142 ARG_DISBL_SET([load-warning],   [disable the charon/pluto plugin load option warning in starter.])
143 ARG_DISBL_SET([pluto],          [disable the IKEv1 keying daemon pluto.])
144 ARG_DISBL_SET([xauth],          [disable xauth plugin.])
145 ARG_DISBL_SET([threads],        [disable the use of threads in pluto. Charon always uses threads.])
146 ARG_DISBL_SET([charon],         [disable the IKEv2 keying daemon charon.])
147 ARG_DISBL_SET([tools],          [disable additional utilities (openac, scepclient and pki).])
148 ARG_DISBL_SET([scripts],        [disable additional utilities (found in directory scripts).])
149 ARG_ENABL_SET([conftest],       [enforce Suite B conformance test framework.])
150 ARG_DISBL_SET([updown],         [disable updown firewall script plugin.])
151 ARG_DISBL_SET([attr],           [disable strongswan.conf based configuration attribute plugin.])
152 ARG_ENABL_SET([attr-sql],       [enable SQL based configuration attribute plugin.])
153 ARG_ENABL_SET([dhcp],           [enable DHCP based attribute provider plugin.])
154 ARG_DISBL_SET([resolve],        [disable resolve DNS handler plugin.])
155 ARG_ENABL_SET([padlock],        [enables VIA Padlock crypto plugin.])
156 ARG_ENABL_SET([openssl],        [enables the OpenSSL crypto plugin.])
157 ARG_ENABL_SET([gcrypt],         [enables the libgcrypt plugin.])
158 ARG_ENABL_SET([agent],          [enables the ssh-agent signing plugin.])
159 ARG_ENABL_SET([pkcs11],         [enables the PKCS11 token support plugin.])
160 ARG_ENABL_SET([ctr],            [enables the Counter Mode wrapper crypto plugin.])
161 ARG_ENABL_SET([ccm],            [enables the CCM AEAD wrapper crypto plugin.])
162 ARG_ENABL_SET([gcm],            [enables the GCM AEAD wrapper crypto plugin.])
163 ARG_ENABL_SET([addrblock],      [enables RFC 3779 address block constraint support.])
164 ARG_ENABL_SET([uci],            [enable OpenWRT UCI configuration plugin.])
165 ARG_ENABL_SET([android],        [enable Android specific plugin.])
166 ARG_ENABL_SET([maemo],          [enable Maemo specific plugin.])
167 ARG_ENABL_SET([nm],             [enable NetworkManager plugin.])
168 ARG_ENABL_SET([ha],             [enable high availability cluster plugin.])
169 ARG_ENABL_SET([whitelist],      [enable peer identity whitelisting plugin.])
170 ARG_ENABL_SET([led],            [enable plugin to control LEDs on IKEv2 activity using the Linux kernel LED subsystem.])
171 ARG_ENABL_SET([duplicheck],     [advanced duplicate checking plugin using liveness checks.])
172 ARG_ENABL_SET([vstr],           [enforce using the Vstr string library to replace glibc-like printf hooks.])
173 ARG_ENABL_SET([monolithic],     [build monolithic version of libstrongswan that includes all enabled plugins. Similarly, the plugins of charon are assembled in libcharon.])
174
175 dnl =========================
176 dnl  set up compiler and flags
177 dnl =========================
178
179 if test -z "$CFLAGS"; then
180         CFLAGS="-g -O2 -Wall -Wno-format -Wno-pointer-sign -Wno-strict-aliasing"
181 fi
182 AC_PROG_CC
183 AC_LIB_PREFIX
184 AC_C_BIGENDIAN
185
186 dnl =========================
187 dnl  check required programs
188 dnl =========================
189
190 AC_PROG_INSTALL
191 AC_PROG_LIBTOOL
192 AC_PROG_EGREP
193 AC_PROG_AWK
194 AC_PROG_LEX
195 AC_PROG_YACC
196 AC_PATH_PROG([PERL], [perl], [], [$PATH:/bin:/usr/bin:/usr/local/bin])
197 AC_PATH_PROG([GPERF], [gperf], [], [$PATH:/bin:/usr/bin:/usr/local/bin])
198
199 dnl because gperf is not needed by end-users we just report it but do not abort on failure
200 AC_MSG_CHECKING([gperf version >= 3.0.0])
201 if test -x "$GPERF"; then
202         if test "`$GPERF --version | $AWK -F' ' '/^GNU gperf/ { print $3 }' | $AWK -F. '{ print $1 }'`" -ge "3"; then
203                 AC_MSG_RESULT([yes])
204         else
205                 AC_MSG_RESULT([no])
206         fi
207 else
208         AC_MSG_RESULT([not found])
209 fi
210
211 dnl =========================
212 dnl  dependency calculation
213 dnl =========================
214
215 if test x$eap_aka_3gpp2 = xtrue; then
216         gmp=true;
217 fi
218
219 if test x$eap_aka = xtrue; then
220         fips_prf=true;
221         simaka=true;
222 fi
223
224 if test x$eap_sim = xtrue; then
225         fips_prf=true;
226         simaka=true;
227 fi
228
229 if test x$eap_tls = xtrue -o x$eap_ttls = xtrue; then
230         tls=true;
231 fi
232
233 if test x$fips_prf = xtrue; then
234         if test x$openssl = xfalse; then
235                 sha1=true;
236         fi
237 fi
238
239 if test x$smp = xtrue -o x$tnccs_11 = xtrue; then
240         xml=true
241 fi
242
243 if test x$manager = xtrue; then
244         fast=true
245 fi
246
247 if test x$medsrv = xtrue; then
248         mediation=true
249         fast=true
250 fi
251
252 if test x$medcli = xtrue; then
253         mediation=true
254 fi
255
256 if test x$pluto = xtrue; then
257         if test x$socket_raw = xfalse; then
258                 AC_MSG_NOTICE([Enforcing --enable-socket-raw, as pluto is enabled])
259                 socket_raw=true
260                 if test x$socket_default_given = xfalse; then
261                         socket_default=false
262                 fi
263         fi
264 fi
265
266 dnl ===========================================
267 dnl  check required libraries and header files
268 dnl ===========================================
269
270 AC_HEADER_STDBOOL
271 AC_FUNC_ALLOCA
272
273 dnl libraries needed on some platforms but not on others
274 dnl ====================================================
275 saved_LIBS=$LIBS
276
277 dnl FreeBSD and Mac OS X have dlopen integrated in libc, Linux needs libdl
278 LIBS=""
279 AC_SEARCH_LIBS(dlopen, dl, [DLLIB=$LIBS])
280 AC_SUBST(DLLIB)
281
282 dnl glibc's backtrace() can be replicated on FreeBSD with libexecinfo
283 LIBS=""
284 AC_SEARCH_LIBS(backtrace, execinfo, [BTLIB=$LIBS])
285 AC_CHECK_FUNCS(backtrace)
286 AC_SUBST(BTLIB)
287
288 dnl OpenSolaris needs libsocket and libnsl for socket()
289 LIBS=""
290 AC_SEARCH_LIBS(socket, socket, [SOCKLIB=$LIBS],
291         [AC_CHECK_LIB(nsl, socket, [SOCKLIB="-lsocket -lnsl"], [], [-lsocket])]
292 )
293 AC_SUBST(SOCKLIB)
294
295 dnl FreeBSD has clock_gettime in libc, Linux needs librt
296 LIBS=""
297 AC_SEARCH_LIBS(clock_gettime, rt, [RTLIB=$LIBS])
298 AC_CHECK_FUNCS(clock_gettime)
299 AC_SUBST(RTLIB)
300
301 dnl Android has pthread_* functions in bionic (libc), others need libpthread
302 LIBS=""
303 AC_SEARCH_LIBS(pthread_create, pthread, [PTHREADLIB=$LIBS])
304 AC_SUBST(PTHREADLIB)
305
306 LIBS=$saved_LIBS
307 dnl ======================
308
309 AC_MSG_CHECKING(for dladdr)
310 AC_TRY_COMPILE(
311         [#define _GNU_SOURCE
312          #include <dlfcn.h>],
313         [Dl_info* info = 0;
314          dladdr(0, info);],
315         [AC_MSG_RESULT([yes]); AC_DEFINE([HAVE_DLADDR])],
316         [AC_MSG_RESULT([no])]
317 )
318
319 dnl check if pthread_condattr_setclock(CLOCK_MONOTONE) is supported
320 saved_LIBS=$LIBS
321 LIBS=$PTHREADLIB
322 AC_MSG_CHECKING([for pthread_condattr_setclock(CLOCK_MONOTONE)])
323 AC_TRY_RUN(
324         [#include <pthread.h>
325          int main() { pthread_condattr_t attr;
326                 pthread_condattr_init(&attr);
327                 return pthread_condattr_setclock(&attr, CLOCK_MONOTONIC);}],
328         [AC_MSG_RESULT([yes]); AC_DEFINE([HAVE_CONDATTR_CLOCK_MONOTONIC])],
329         [AC_MSG_RESULT([no])],
330         dnl Check existence of pthread_condattr_setclock if cross-compiling
331         [AC_MSG_RESULT([unknown]);
332          AC_CHECK_FUNCS(pthread_condattr_setclock,
333                 [AC_DEFINE([HAVE_CONDATTR_CLOCK_MONOTONIC])]
334         )]
335 )
336 dnl check if we actually are able to configure attributes on cond vars
337 AC_CHECK_FUNCS(pthread_condattr_init)
338 dnl instead of pthread_condattr_setclock Android has this function
339 AC_CHECK_FUNCS(pthread_cond_timedwait_monotonic)
340 dnl check if we can cancel threads
341 AC_CHECK_FUNCS(pthread_cancel)
342 dnl check if native rwlocks are available
343 AC_CHECK_FUNCS(pthread_rwlock_init)
344 LIBS=$saved_LIBS
345
346 AC_CHECK_FUNCS(prctl)
347
348 AC_CHECK_FUNCS(mallinfo)
349
350 AC_CHECK_HEADERS(sys/sockio.h)
351 AC_CHECK_HEADERS(net/pfkeyv2.h netipsec/ipsec.h netinet6/ipsec.h linux/udp.h)
352
353 AC_CHECK_MEMBERS([struct sockaddr.sa_len], [], [],
354 [
355         #include <sys/types.h>
356         #include <sys/socket.h>
357 ])
358
359 AC_CHECK_MEMBERS([struct sadb_x_policy.sadb_x_policy_priority], [], [],
360 [
361         #include <sys/types.h>
362         #ifdef HAVE_NET_PFKEYV2_H
363         #include <net/pfkeyv2.h>
364         #else
365         #include <stdint.h>
366         #include <linux/pfkeyv2.h>
367         #endif
368 ])
369
370 AC_MSG_CHECKING([for in6addr_any])
371 AC_TRY_COMPILE(
372         [#include <sys/types.h>
373         #include <sys/socket.h>
374         #include <netinet/in.h>],
375         [struct in6_addr in6;
376         in6 = in6addr_any;],
377         [AC_MSG_RESULT([yes]); AC_DEFINE([HAVE_IN6ADDR_ANY])],
378         [AC_MSG_RESULT([no])]
379 )
380
381 AC_MSG_CHECKING([for in6_pktinfo])
382 AC_TRY_COMPILE(
383         [#define _GNU_SOURCE
384         #include <sys/types.h>
385         #include <sys/socket.h>
386         #include <netinet/in.h>],
387         [struct in6_pktinfo pi;
388         if (pi.ipi6_ifindex)
389         {
390                 return 0;
391         }],
392         [AC_MSG_RESULT([yes]); AC_DEFINE([HAVE_IN6_PKTINFO])],
393         [AC_MSG_RESULT([no])]
394 )
395
396 AC_MSG_CHECKING([for IPSEC_MODE_BEET])
397 AC_TRY_COMPILE(
398         [#include <sys/types.h>
399         #ifdef HAVE_NETIPSEC_IPSEC_H
400         #include <netipsec/ipsec.h>
401         #elif defined(HAVE_NETINET6_IPSEC_H)
402         #include <netinet6/ipsec.h>
403         #else
404         #include <stdint.h>
405         #include <linux/ipsec.h>
406         #endif],
407         [int mode = IPSEC_MODE_BEET;
408          return mode;],
409         [AC_MSG_RESULT([yes]); AC_DEFINE([HAVE_IPSEC_MODE_BEET])],
410         [AC_MSG_RESULT([no])]
411 )
412
413 AC_MSG_CHECKING([for IPSEC_DIR_FWD])
414 AC_TRY_COMPILE(
415         [#include <sys/types.h>
416         #ifdef HAVE_NETIPSEC_IPSEC_H
417         #include <netipsec/ipsec.h>
418         #elif defined(HAVE_NETINET6_IPSEC_H)
419         #include <netinet6/ipsec.h>
420         #else
421         #include <stdint.h>
422         #include <linux/ipsec.h>
423         #endif],
424         [int dir = IPSEC_DIR_FWD;
425          return dir;],
426         [AC_MSG_RESULT([yes]); AC_DEFINE([HAVE_IPSEC_DIR_FWD])],
427         [AC_MSG_RESULT([no])]
428 )
429
430 AC_MSG_CHECKING([for gcc atomic operations])
431 AC_TRY_RUN(
432 [
433         int main() {
434                 volatile int ref = 1;
435                 __sync_fetch_and_add (&ref, 1);
436                 __sync_sub_and_fetch (&ref, 1);
437                 /* Make sure test fails if operations are not supported */
438                 __sync_val_compare_and_swap(&ref, 1, 0);
439                 return ref;
440         }
441 ],
442 [AC_MSG_RESULT([yes]); AC_DEFINE(HAVE_GCC_ATOMIC_OPERATIONS)],
443 [AC_MSG_RESULT([no])],
444 [AC_MSG_RESULT([no])])
445
446 dnl check for the new register_printf_specifier function with len argument,
447 dnl or the deprecated register_printf_function without
448 AC_CHECK_FUNC(
449         [register_printf_specifier],
450         [AC_DEFINE(HAVE_PRINTF_SPECIFIER)],
451         [AC_CHECK_FUNC(
452                 [register_printf_function],
453                 [AC_DEFINE(HAVE_PRINTF_FUNCTION)],
454                 [
455                         AC_MSG_NOTICE([printf does not support custom format specifiers!])
456                         vstr=true
457                 ]
458         )]
459 )
460
461 if test x$vstr = xtrue; then
462         AC_HAVE_LIBRARY([vstr],[LIBS="$LIBS"],[AC_MSG_ERROR([Vstr string library not found])])
463         AC_DEFINE(USE_VSTR)
464 fi
465
466 if test x$gmp = xtrue; then
467         saved_LIBS=$LIBS
468         AC_HAVE_LIBRARY([gmp],,[AC_MSG_ERROR([GNU Multi Precision library gmp not found])])
469         AC_MSG_CHECKING([mpz_powm_sec])
470         if test x$mpz_powm_sec = xyes; then
471                 AC_TRY_COMPILE(
472                         [#include "gmp.h"],
473                         [
474                                 void *x = mpz_powm_sec;
475                         ],
476                         [AC_MSG_RESULT([yes]); AC_DEFINE(HAVE_MPZ_POWM_SEC)], [AC_MSG_RESULT([no])]
477                 )
478         else
479                 AC_MSG_RESULT([disabled])
480         fi
481         LIBS=$saved_LIBS
482         AC_MSG_CHECKING([gmp.h version >= 4.1.4])
483         AC_TRY_COMPILE(
484                 [#include "gmp.h"],
485                 [
486                         #if (__GNU_MP_VERSION*100 +  __GNU_MP_VERSION_MINOR*10 + __GNU_MP_VERSION_PATCHLEVEL) < 414
487                                 #error bad gmp
488                         #endif
489                 ],
490                 [AC_MSG_RESULT([yes])], [AC_MSG_RESULT([no]); AC_MSG_ERROR([No usable gmp.h found!])]
491         )
492 fi
493
494 if test x$ldap = xtrue; then
495         AC_HAVE_LIBRARY([ldap],[LIBS="$LIBS"],[AC_MSG_ERROR([LDAP library ldap not found])])
496         AC_HAVE_LIBRARY([lber],[LIBS="$LIBS"],[AC_MSG_ERROR([LDAP library lber not found])])
497         AC_CHECK_HEADER([ldap.h],,[AC_MSG_ERROR([LDAP header ldap.h not found!])])
498 fi
499
500 if test x$curl = xtrue; then
501         AC_HAVE_LIBRARY([curl],[LIBS="$LIBS"],[AC_MSG_ERROR([CURL library curl not found])])
502         AC_CHECK_HEADER([curl/curl.h],,[AC_MSG_ERROR([CURL header curl/curl.h not found!])])
503 fi
504
505 if test x$soup = xtrue; then
506         PKG_CHECK_MODULES(soup, [libsoup-2.4])
507         AC_SUBST(soup_CFLAGS)
508         AC_SUBST(soup_LIBS)
509 fi
510
511 if test x$xml = xtrue; then
512         PKG_CHECK_MODULES(xml, [libxml-2.0])
513         AC_SUBST(xml_CFLAGS)
514         AC_SUBST(xml_LIBS)
515 fi
516
517 if test x$dumm = xtrue; then
518         PKG_CHECK_MODULES(gtk, [gtk+-2.0 vte])
519         AC_SUBST(gtk_CFLAGS)
520         AC_SUBST(gtk_LIBS)
521         AC_CHECK_PROGS(RUBY, ruby)
522         AC_MSG_CHECKING([for Ruby header files])
523         if test -n "$RUBY"; then
524                 RUBYDIR=`($RUBY -rmkmf -e 'print Config::CONFIG[["archdir"]] || $archdir') 2>/dev/null`
525                 if test -n "$RUBYDIR"; then
526                         dirs="$RUBYDIR"
527                         RUBYINCLUDE=none
528                         for i in $dirs; do
529                                 if test -r $i/ruby.h; then
530                                         AC_MSG_RESULT([$i])
531                                         RUBYINCLUDE="-I$i"
532                                         break;
533                                 fi
534                         done
535                         if test x"$RUBYINCLUDE" = xnone; then
536                                 AC_MSG_ERROR([ruby.h not found])
537                         fi
538                         AC_SUBST(RUBYINCLUDE)
539                 else
540                         AC_MSG_ERROR([unable to determine ruby configuration])
541                 fi
542         else
543                 AC_MSG_ERROR([don't know how to run ruby])
544         fi
545 fi
546
547 if test x$fast = xtrue; then
548         AC_HAVE_LIBRARY([neo_cgi],[LIBS="$LIBS"],[AC_MSG_ERROR([ClearSilver library neo_cgi not found!])])
549         AC_HAVE_LIBRARY([neo_utl],[LIBS="$LIBS"],[AC_MSG_ERROR([ClearSilver library neo_utl not found!])])
550         AC_HAVE_LIBRARY([z],[LIBS="$LIBS"],[AC_MSG_ERROR([ClearSilver dependency zlib not found!])])
551 dnl autoconf does not like CamelCase!? How to fix this?
552 dnl     AC_CHECK_HEADER([ClearSilver/ClearSilver.h],,[AC_MSG_ERROR([ClearSilver header file ClearSilver/ClearSilver.h not found!])])
553
554         AC_HAVE_LIBRARY([fcgi],[LIBS="$LIBS"],[AC_MSG_ERROR([FastCGI library fcgi not found!])])
555         AC_CHECK_HEADER([fcgiapp.h],,[AC_MSG_ERROR([FastCGI header file fcgiapp.h not found!])])
556 fi
557
558 if test x$mysql = xtrue; then
559         AC_PATH_PROG([MYSQLCONFIG], [mysql_config], [], [$PATH:/bin:/usr/bin:/usr/local/bin])
560         if test x$MYSQLCONFIG = x; then
561                 AC_MSG_ERROR([mysql_config not found!])
562         fi
563         AC_SUBST(MYSQLLIB, `$MYSQLCONFIG --libs_r`)
564         AC_SUBST(MYSQLCFLAG, `$MYSQLCONFIG --cflags`)
565 fi
566
567 if test x$sqlite = xtrue; then
568         AC_HAVE_LIBRARY([sqlite3],[LIBS="$LIBS"],[AC_MSG_ERROR([SQLite library sqlite3 not found])])
569         AC_CHECK_HEADER([sqlite3.h],,[AC_MSG_ERROR([SQLite header sqlite3.h not found!])])
570         AC_MSG_CHECKING([sqlite3_prepare_v2])
571         AC_TRY_COMPILE(
572                 [#include <sqlite3.h>],
573                 [
574                         void *test = sqlite3_prepare_v2;
575                 ],
576                 [AC_MSG_RESULT([yes])]; AC_DEFINE_UNQUOTED(HAVE_SQLITE3_PREPARE_V2, 1), [AC_MSG_RESULT([no])])
577         AC_MSG_CHECKING([sqlite3.h version >= 3.3.1])
578         AC_TRY_COMPILE(
579                 [#include <sqlite3.h>],
580                 [
581                         #if SQLITE_VERSION_NUMBER < 3003001
582                                 #error bad sqlite
583                         #endif
584                 ],
585                 [AC_MSG_RESULT([yes])], [AC_MSG_RESULT([no]); AC_MSG_ERROR([SQLite version >= 3.3.1 required!])])
586 fi
587
588 if test x$openssl = xtrue; then
589         AC_HAVE_LIBRARY([crypto],[LIBS="$LIBS"],[AC_MSG_ERROR([OpenSSL crypto library not found])])
590         AC_CHECK_HEADER([openssl/evp.h],,[AC_MSG_ERROR([OpenSSL header openssl/evp.h not found!])])
591 fi
592
593 if test x$gcrypt = xtrue; then
594         AC_HAVE_LIBRARY([gcrypt],[LIBS="$LIBS"],[AC_MSG_ERROR([gcrypt library not found])],[-lgpg-error])
595         AC_CHECK_HEADER([gcrypt.h],,[AC_MSG_ERROR([gcrypt header gcrypt.h not found!])])
596         AC_MSG_CHECKING([gcrypt CAMELLIA cipher])
597         AC_TRY_COMPILE(
598                 [#include <gcrypt.h>],
599                 [enum gcry_cipher_algos alg = GCRY_CIPHER_CAMELLIA128;],
600                 [AC_MSG_RESULT([yes]); AC_DEFINE([HAVE_GCRY_CIPHER_CAMELLIA])],
601                 [AC_MSG_RESULT([no])]
602         )
603 fi
604
605 if test x$uci = xtrue; then
606         AC_HAVE_LIBRARY([uci],[LIBS="$LIBS"],[AC_MSG_ERROR([UCI library libuci not found])])
607         AC_CHECK_HEADER([uci.h],,[AC_MSG_ERROR([UCI header uci.h not found!])])
608 fi
609
610 if test x$android = xtrue; then
611         AC_HAVE_LIBRARY([cutils],[LIBS="$LIBS"],[AC_MSG_ERROR([Android library libcutils not found])])
612         AC_CHECK_HEADER([cutils/properties.h],,[AC_MSG_ERROR([Android header cutils/properties.h not found!])])
613         dnl we have to force the use of libdl here because the autodetection
614         dnl above does not work correctly when cross-compiling for android.
615         DLLIB="-ldl"
616         AC_SUBST(DLLIB)
617 fi
618
619 if test x$maemo = xtrue; then
620         PKG_CHECK_MODULES(maemo, [glib-2.0 gthread-2.0 libosso osso-af-settings])
621         AC_SUBST(maemo_CFLAGS)
622         AC_SUBST(maemo_LIBS)
623         dbusservicedir="/usr/share/dbus-1/system-services"
624         AC_SUBST(dbusservicedir)
625 fi
626
627 if test x$nm = xtrue; then
628         PKG_CHECK_EXISTS([libnm-glib],
629                 [PKG_CHECK_MODULES(nm, [NetworkManager gthread-2.0 libnm-glib libnm-glib-vpn])],
630                 [PKG_CHECK_MODULES(nm, [NetworkManager gthread-2.0 libnm_glib libnm_glib_vpn])]
631         )
632         AC_SUBST(nm_CFLAGS)
633         AC_SUBST(nm_LIBS)
634 fi
635
636 if test x$eap_gtc = xtrue; then
637         AC_HAVE_LIBRARY([pam],[LIBS="$LIBS"],[AC_MSG_ERROR([PAM library not found])])
638         AC_CHECK_HEADER([security/pam_appl.h],,[AC_MSG_ERROR([PAM header security/pam_appl.h not found!])])
639 fi
640
641 if test x$capabilities = xnative; then
642         AC_MSG_NOTICE([Usage of the native Linux capabilities interface is deprecated, use libcap instead])
643         dnl Linux requires the following for capset(), Android does not have it,
644         dnl but defines capset() in unistd.h instead.
645         AC_CHECK_HEADERS([sys/capability.h])
646         AC_CHECK_FUNC(capset,,[AC_MSG_ERROR([capset() not found!])])
647         AC_DEFINE(CAPABILITIES_NATIVE)
648 fi
649
650 if test x$capabilities = xlibcap; then
651         AC_HAVE_LIBRARY([cap],[LIBS="$LIBS"],[AC_MSG_ERROR([libcap library not found])])
652         AC_CHECK_HEADER([sys/capability.h],
653                 [AC_DEFINE(HAVE_SYS_CAPABILITY_H)],
654                 [AC_MSG_ERROR([libcap header sys/capability.h not found!])])
655         AC_DEFINE(CAPABILITIES_LIBCAP)
656 fi
657
658 if test x$integrity_test = xtrue; then
659         AC_MSG_CHECKING([for dladdr()])
660         AC_TRY_COMPILE(
661                 [#define _GNU_SOURCE
662                  #include <dlfcn.h>],
663                 [Dl_info info; dladdr(main, &info);],
664                 [AC_MSG_RESULT([yes])], [AC_MSG_RESULT([no]);
665                  AC_MSG_ERROR([dladdr() not supported, required by integrity-test!])]
666         )
667         AC_MSG_CHECKING([for dl_iterate_phdr()])
668         AC_TRY_COMPILE(
669                 [#define _GNU_SOURCE
670                  #include <link.h>],
671                 [dl_iterate_phdr((void*)0, (void*)0);],
672                 [AC_MSG_RESULT([yes])], [AC_MSG_RESULT([no]);
673                  AC_MSG_ERROR([dl_iterate_phdr() not supported, required by integrity-test!])]
674         )
675 fi
676
677 dnl ==============================================
678 dnl  collect plugin list for strongSwan components
679 dnl ==============================================
680
681 m4_include(m4/macros/add-plugin.m4)
682
683 # plugin lists for all components
684 libcharon_plugins=
685 pluto_plugins=
686 pool_plugins=
687 openac_plugins=
688 scepclient_plugins=
689 pki_plugins=
690 scripts_plugins=
691 manager_plugins=
692 medsrv_plugins=
693
694 # location specific lists for checksumming,
695 # for src/libcharon, src/pluto, src/libhydra and src/libstrongswan
696 c_plugins=
697 p_plugins=
698 h_plugins=
699 s_plugins=
700
701 ADD_PLUGIN([test-vectors],         [s libcharon pluto openac scepclient pki])
702 ADD_PLUGIN([curl],                 [s libcharon pluto scepclient scripts])
703 ADD_PLUGIN([soup],                 [s libcharon pluto scripts])
704 ADD_PLUGIN([ldap],                 [s libcharon pluto scepclient scripts])
705 ADD_PLUGIN([mysql],                [s libcharon pluto pool manager medsrv])
706 ADD_PLUGIN([sqlite],               [s libcharon pluto pool manager medsrv])
707 ADD_PLUGIN([aes],                  [s libcharon pluto openac scepclient pki scripts])
708 ADD_PLUGIN([des],                  [s libcharon pluto openac scepclient pki scripts])
709 ADD_PLUGIN([blowfish],             [s libcharon pluto openac scepclient pki scripts])
710 ADD_PLUGIN([sha1],                 [s libcharon pluto openac scepclient pki scripts medsrv])
711 ADD_PLUGIN([sha2],                 [s libcharon pluto openac scepclient pki scripts medsrv])
712 ADD_PLUGIN([md4],                  [s libcharon openac manager scepclient pki])
713 ADD_PLUGIN([md5],                  [s libcharon pluto openac scepclient pki])
714 ADD_PLUGIN([random],               [s libcharon pluto openac scepclient pki scripts medsrv])
715 ADD_PLUGIN([x509],                 [s libcharon pluto openac scepclient pki scripts])
716 ADD_PLUGIN([revocation],           [s libcharon])
717 ADD_PLUGIN([constraints],          [s libcharon])
718 ADD_PLUGIN([pubkey],               [s libcharon])
719 ADD_PLUGIN([pkcs1],                [s libcharon pluto openac scepclient pki scripts manager medsrv])
720 ADD_PLUGIN([pgp],                  [s libcharon pluto])
721 ADD_PLUGIN([dnskey],               [s pluto])
722 ADD_PLUGIN([pem],                  [s libcharon pluto openac scepclient pki scripts manager medsrv])
723 ADD_PLUGIN([padlock],              [s libcharon])
724 ADD_PLUGIN([openssl],              [s libcharon pluto openac scepclient pki scripts manager medsrv])
725 ADD_PLUGIN([gcrypt],               [s libcharon pluto openac scepclient pki scripts manager medsrv])
726 ADD_PLUGIN([fips-prf],             [s libcharon])
727 ADD_PLUGIN([gmp],                  [s libcharon pluto openac scepclient pki scripts manager medsrv])
728 ADD_PLUGIN([agent],                [s libcharon])
729 ADD_PLUGIN([pkcs11],               [s libcharon pki])
730 ADD_PLUGIN([xcbc],                 [s libcharon])
731 ADD_PLUGIN([hmac],                 [s libcharon pluto scripts])
732 ADD_PLUGIN([ctr],                  [s libcharon scripts])
733 ADD_PLUGIN([ccm],                  [s libcharon scripts])
734 ADD_PLUGIN([gcm],                  [s libcharon scripts])
735 ADD_PLUGIN([af-alg],               [s libcharon pluto openac scepclient pki scripts medsrv])
736 ADD_PLUGIN([xauth],                [p pluto])
737 ADD_PLUGIN([attr],                 [h libcharon pluto])
738 ADD_PLUGIN([attr-sql],             [h libcharon pluto])
739 ADD_PLUGIN([load-tester],          [c libcharon])
740 ADD_PLUGIN([kernel-pfkey],         [h libcharon pluto])
741 ADD_PLUGIN([kernel-pfroute],       [h libcharon pluto])
742 ADD_PLUGIN([kernel-klips],         [h libcharon pluto])
743 ADD_PLUGIN([kernel-netlink],       [h libcharon pluto])
744 ADD_PLUGIN([resolve],              [h libcharon pluto])
745 ADD_PLUGIN([socket-default],       [c libcharon])
746 ADD_PLUGIN([socket-raw],           [c libcharon])
747 ADD_PLUGIN([socket-dynamic],       [c libcharon])
748 ADD_PLUGIN([farp],                 [c libcharon])
749 ADD_PLUGIN([stroke],               [c libcharon])
750 ADD_PLUGIN([smp],                  [c libcharon])
751 ADD_PLUGIN([sql],                  [c libcharon])
752 ADD_PLUGIN([updown],               [c libcharon])
753 ADD_PLUGIN([eap-identity],         [c libcharon])
754 ADD_PLUGIN([eap-sim],              [c libcharon])
755 ADD_PLUGIN([eap-sim-file],         [c libcharon])
756 ADD_PLUGIN([eap-simaka-sql],       [c libcharon])
757 ADD_PLUGIN([eap-simaka-pseudonym], [c libcharon])
758 ADD_PLUGIN([eap-simaka-reauth],    [c libcharon])
759 ADD_PLUGIN([eap-aka],              [c libcharon])
760 ADD_PLUGIN([eap-aka-3gpp2],        [c libcharon])
761 ADD_PLUGIN([eap-md5],              [c libcharon])
762 ADD_PLUGIN([eap-gtc],              [c libcharon])
763 ADD_PLUGIN([eap-mschapv2],         [c libcharon])
764 ADD_PLUGIN([eap-radius],           [c libcharon])
765 ADD_PLUGIN([eap-tls],              [c libcharon])
766 ADD_PLUGIN([eap-ttls],             [c libcharon])
767 ADD_PLUGIN([eap-tnc],              [c libcharon])
768 ADD_PLUGIN([tnccs-20],             [c libcharon])
769 ADD_PLUGIN([tnccs-11],             [c libcharon])
770 ADD_PLUGIN([tnccs-dynamic],        [c libcharon])
771 ADD_PLUGIN([tnc-imc],              [c libcharon])
772 ADD_PLUGIN([tnc-imv],              [c libcharon])
773 ADD_PLUGIN([medsrv],               [c libcharon])
774 ADD_PLUGIN([medcli],               [c libcharon])
775 ADD_PLUGIN([nm],                   [c libcharon])
776 ADD_PLUGIN([dhcp],                 [c libcharon])
777 ADD_PLUGIN([android],              [c libcharon])
778 ADD_PLUGIN([ha],                   [c libcharon])
779 ADD_PLUGIN([whitelist],            [c libcharon])
780 ADD_PLUGIN([led],                  [c libcharon])
781 ADD_PLUGIN([duplicheck],           [c libcharon])
782 ADD_PLUGIN([maemo],                [c libcharon])
783 ADD_PLUGIN([uci],                  [c libcharon])
784 ADD_PLUGIN([addrblock],            [c libcharon])
785 ADD_PLUGIN([unit-tester],          [c libcharon])
786
787 AC_SUBST(libcharon_plugins)
788 AC_SUBST(pluto_plugins)
789 AC_SUBST(pool_plugins)
790 AC_SUBST(openac_plugins)
791 AC_SUBST(scepclient_plugins)
792 AC_SUBST(pki_plugins)
793 AC_SUBST(scripts_plugins)
794 AC_SUBST(manager_plugins)
795 AC_SUBST(medsrv_plugins)
796
797 AC_SUBST(c_plugins)
798 AC_SUBST(p_plugins)
799 AC_SUBST(h_plugins)
800 AC_SUBST(s_plugins)
801
802 dnl =========================
803 dnl  set Makefile.am vars
804 dnl =========================
805
806 dnl libstrongswan plugins
807 dnl =====================
808 AM_CONDITIONAL(USE_TEST_VECTORS, test x$test_vectors = xtrue)
809 AM_CONDITIONAL(USE_CURL, test x$curl = xtrue)
810 AM_CONDITIONAL(USE_SOUP, test x$soup = xtrue)
811 AM_CONDITIONAL(USE_LDAP, test x$ldap = xtrue)
812 AM_CONDITIONAL(USE_AES, test x$aes = xtrue)
813 AM_CONDITIONAL(USE_DES, test x$des = xtrue)
814 AM_CONDITIONAL(USE_BLOWFISH, test x$blowfish = xtrue)
815 AM_CONDITIONAL(USE_MD4, test x$md4 = xtrue)
816 AM_CONDITIONAL(USE_MD5, test x$md5 = xtrue)
817 AM_CONDITIONAL(USE_SHA1, test x$sha1 = xtrue)
818 AM_CONDITIONAL(USE_SHA2, test x$sha2 = xtrue)
819 AM_CONDITIONAL(USE_FIPS_PRF, test x$fips_prf = xtrue)
820 AM_CONDITIONAL(USE_GMP, test x$gmp = xtrue)
821 AM_CONDITIONAL(USE_RANDOM, test x$random = xtrue)
822 AM_CONDITIONAL(USE_X509, test x$x509 = xtrue)
823 AM_CONDITIONAL(USE_REVOCATION, test x$revocation = xtrue)
824 AM_CONDITIONAL(USE_CONSTRAINTS, test x$constraints = xtrue)
825 AM_CONDITIONAL(USE_PUBKEY, test x$pubkey = xtrue)
826 AM_CONDITIONAL(USE_PKCS1, test x$pkcs1 = xtrue)
827 AM_CONDITIONAL(USE_PGP, test x$pgp = xtrue)
828 AM_CONDITIONAL(USE_DNSKEY, test x$dnskey = xtrue)
829 AM_CONDITIONAL(USE_PEM, test x$pem = xtrue)
830 AM_CONDITIONAL(USE_HMAC, test x$hmac = xtrue)
831 AM_CONDITIONAL(USE_XCBC, test x$xcbc = xtrue)
832 AM_CONDITIONAL(USE_MYSQL, test x$mysql = xtrue)
833 AM_CONDITIONAL(USE_SQLITE, test x$sqlite = xtrue)
834 AM_CONDITIONAL(USE_PADLOCK, test x$padlock = xtrue)
835 AM_CONDITIONAL(USE_OPENSSL, test x$openssl = xtrue)
836 AM_CONDITIONAL(USE_GCRYPT, test x$gcrypt = xtrue)
837 AM_CONDITIONAL(USE_AGENT, test x$agent = xtrue)
838 AM_CONDITIONAL(USE_PKCS11, test x$pkcs11 = xtrue)
839 AM_CONDITIONAL(USE_CTR, test x$ctr = xtrue)
840 AM_CONDITIONAL(USE_CCM, test x$ccm = xtrue)
841 AM_CONDITIONAL(USE_GCM, test x$gcm = xtrue)
842 AM_CONDITIONAL(USE_AF_ALG, test x$af_alg = xtrue)
843
844 dnl charon plugins
845 dnl ==============
846 AM_CONDITIONAL(USE_STROKE, test x$stroke = xtrue)
847 AM_CONDITIONAL(USE_MEDSRV, test x$medsrv = xtrue)
848 AM_CONDITIONAL(USE_MEDCLI, test x$medcli = xtrue)
849 AM_CONDITIONAL(USE_NM, test x$nm = xtrue)
850 AM_CONDITIONAL(USE_UCI, test x$uci = xtrue)
851 AM_CONDITIONAL(USE_ANDROID, test x$android = xtrue)
852 AM_CONDITIONAL(USE_MAEMO, test x$maemo = xtrue)
853 AM_CONDITIONAL(USE_SMP, test x$smp = xtrue)
854 AM_CONDITIONAL(USE_SQL, test x$sql = xtrue)
855 AM_CONDITIONAL(USE_UPDOWN, test x$updown = xtrue)
856 AM_CONDITIONAL(USE_DHCP, test x$dhcp = xtrue)
857 AM_CONDITIONAL(USE_UNIT_TESTS, test x$unit_tests = xtrue)
858 AM_CONDITIONAL(USE_LOAD_TESTER, test x$load_tester = xtrue)
859 AM_CONDITIONAL(USE_HA, test x$ha = xtrue)
860 AM_CONDITIONAL(USE_WHITELIST, test x$whitelist = xtrue)
861 AM_CONDITIONAL(USE_LED, test x$led = xtrue)
862 AM_CONDITIONAL(USE_DUPLICHECK, test x$duplicheck = xtrue)
863 AM_CONDITIONAL(USE_EAP_SIM, test x$eap_sim = xtrue)
864 AM_CONDITIONAL(USE_EAP_SIM_FILE, test x$eap_sim_file = xtrue)
865 AM_CONDITIONAL(USE_EAP_SIMAKA_SQL, test x$eap_simaka_sql = xtrue)
866 AM_CONDITIONAL(USE_EAP_SIMAKA_PSEUDONYM, test x$eap_simaka_pseudonym = xtrue)
867 AM_CONDITIONAL(USE_EAP_SIMAKA_REAUTH, test x$eap_simaka_reauth = xtrue)
868 AM_CONDITIONAL(USE_EAP_IDENTITY, test x$eap_identity = xtrue)
869 AM_CONDITIONAL(USE_EAP_MD5, test x$eap_md5 = xtrue)
870 AM_CONDITIONAL(USE_EAP_GTC, test x$eap_gtc = xtrue)
871 AM_CONDITIONAL(USE_EAP_AKA, test x$eap_aka = xtrue)
872 AM_CONDITIONAL(USE_EAP_AKA_3GPP2, test x$eap_aka_3gpp2 = xtrue)
873 AM_CONDITIONAL(USE_EAP_MSCHAPV2, test x$eap_mschapv2 = xtrue)
874 AM_CONDITIONAL(USE_EAP_TLS, test x$eap_tls = xtrue)
875 AM_CONDITIONAL(USE_EAP_TTLS, test x$eap_ttls = xtrue)
876 AM_CONDITIONAL(USE_EAP_TNC, test x$eap_tnc = xtrue)
877 AM_CONDITIONAL(USE_EAP_RADIUS, test x$eap_radius = xtrue)
878 AM_CONDITIONAL(USE_TNC_IMC, test x$tnc_imc = xtrue)
879 AM_CONDITIONAL(USE_TNC_IMV, test x$tnc_imv = xtrue)
880 AM_CONDITIONAL(USE_TNCCS_11, test x$tnccs_11 = xtrue)
881 AM_CONDITIONAL(USE_TNCCS_20, test x$tnccs_20 = xtrue)
882 AM_CONDITIONAL(USE_TNCCS_DYNAMIC, test x$tnccs_dynamic = xtrue)
883 AM_CONDITIONAL(USE_SOCKET_DEFAULT, test x$socket_default = xtrue)
884 AM_CONDITIONAL(USE_SOCKET_RAW, test x$socket_raw = xtrue)
885 AM_CONDITIONAL(USE_SOCKET_DYNAMIC, test x$socket_dynamic = xtrue)
886 AM_CONDITIONAL(USE_FARP, test x$farp = xtrue)
887 AM_CONDITIONAL(USE_ADDRBLOCK, test x$addrblock = xtrue)
888
889 dnl hydra plugins
890 dnl =============
891 AM_CONDITIONAL(USE_ATTR, test x$attr = xtrue)
892 AM_CONDITIONAL(USE_ATTR_SQL, test x$attr_sql = xtrue -o x$sql = xtrue)
893 AM_CONDITIONAL(USE_KERNEL_KLIPS, test x$kernel_klips = xtrue)
894 AM_CONDITIONAL(USE_KERNEL_NETLINK, test x$kernel_netlink = xtrue)
895 AM_CONDITIONAL(USE_KERNEL_PFKEY, test x$kernel_pfkey = xtrue)
896 AM_CONDITIONAL(USE_KERNEL_PFROUTE, test x$kernel_pfroute = xtrue)
897 AM_CONDITIONAL(USE_RESOLVE, test x$resolve = xtrue)
898
899 dnl pluto plugins
900 dnl =============
901 AM_CONDITIONAL(USE_XAUTH, test x$xauth = xtrue)
902
903 dnl other options
904 dnl =============
905 AM_CONDITIONAL(USE_SMARTCARD, test x$smartcard = xtrue)
906 AM_CONDITIONAL(USE_CISCO_QUIRKS, test x$cisco_quirks = xtrue)
907 AM_CONDITIONAL(USE_LEAK_DETECTIVE, test x$leak_detective = xtrue)
908 AM_CONDITIONAL(USE_LOCK_PROFILER, test x$lock_profiler = xtrue)
909 AM_CONDITIONAL(USE_NAT_TRANSPORT, test x$nat_transport = xtrue)
910 AM_CONDITIONAL(USE_VENDORID, test x$vendor_id = xtrue)
911 AM_CONDITIONAL(USE_XAUTH_VID, test x$xauth_vid = xtrue)
912 AM_CONDITIONAL(USE_DUMM, test x$dumm = xtrue)
913 AM_CONDITIONAL(USE_FAST, test x$fast = xtrue)
914 AM_CONDITIONAL(USE_MANAGER, test x$manager = xtrue)
915 AM_CONDITIONAL(USE_ME, test x$mediation = xtrue)
916 AM_CONDITIONAL(USE_INTEGRITY_TEST, test x$integrity_test = xtrue)
917 AM_CONDITIONAL(USE_LOAD_WARNING, test x$load_warning = xtrue)
918 AM_CONDITIONAL(USE_PLUTO, test x$pluto = xtrue)
919 AM_CONDITIONAL(USE_THREADS, test x$threads = xtrue)
920 AM_CONDITIONAL(USE_CHARON, test x$charon = xtrue)
921 AM_CONDITIONAL(USE_TOOLS, test x$tools = xtrue)
922 AM_CONDITIONAL(USE_SCRIPTS, test x$scripts = xtrue)
923 AM_CONDITIONAL(USE_CONFTEST, test x$conftest = xtrue)
924 AM_CONDITIONAL(USE_LIBSTRONGSWAN, test x$charon = xtrue -o x$pluto = xtrue -o x$tools = xtrue -o x$conftest = xtrue)
925 AM_CONDITIONAL(USE_LIBHYDRA, test x$charon = xtrue -o x$pluto = xtrue)
926 AM_CONDITIONAL(USE_LIBCHARON, test x$charon = xtrue -o x$conftest = xtrue)
927 AM_CONDITIONAL(USE_FILE_CONFIG, test x$pluto = xtrue -o x$stroke = xtrue)
928 AM_CONDITIONAL(USE_IPSEC_SCRIPT, test x$pluto = xtrue -o x$stroke = xtrue -o x$tools = xtrue -o x$conftest = xtrue)
929 AM_CONDITIONAL(USE_LIBCAP, test x$capabilities = xlibcap)
930 AM_CONDITIONAL(USE_VSTR, test x$vstr = xtrue)
931 AM_CONDITIONAL(USE_SIMAKA, test x$simaka = xtrue)
932 AM_CONDITIONAL(USE_TLS, test x$tls = xtrue)
933 AM_CONDITIONAL(MONOLITHIC, test x$monolithic = xtrue)
934
935 dnl ==============================
936 dnl  set global definitions
937 dnl ==============================
938
939 if test x$mediation = xtrue; then
940         AC_DEFINE(ME)
941 fi
942 if test x$capabilities = xlibcap -o x$capabilities = xnative; then
943         AC_DEFINE(CAPABILITIES)
944 fi
945 if test x$monolithic = xtrue; then
946         AC_DEFINE(MONOLITHIC)
947 fi
948
949
950 dnl ==============================
951 dnl  build Makefiles
952 dnl ==============================
953
954 AC_OUTPUT(
955         Makefile
956         man/Makefile
957         src/Makefile
958         src/include/Makefile
959         src/libstrongswan/Makefile
960         src/libstrongswan/plugins/aes/Makefile
961         src/libstrongswan/plugins/des/Makefile
962         src/libstrongswan/plugins/blowfish/Makefile
963         src/libstrongswan/plugins/md4/Makefile
964         src/libstrongswan/plugins/md5/Makefile
965         src/libstrongswan/plugins/sha1/Makefile
966         src/libstrongswan/plugins/sha2/Makefile
967         src/libstrongswan/plugins/fips_prf/Makefile
968         src/libstrongswan/plugins/gmp/Makefile
969         src/libstrongswan/plugins/random/Makefile
970         src/libstrongswan/plugins/hmac/Makefile
971         src/libstrongswan/plugins/xcbc/Makefile
972         src/libstrongswan/plugins/x509/Makefile
973         src/libstrongswan/plugins/revocation/Makefile
974         src/libstrongswan/plugins/constraints/Makefile
975         src/libstrongswan/plugins/pubkey/Makefile
976         src/libstrongswan/plugins/pkcs1/Makefile
977         src/libstrongswan/plugins/pgp/Makefile
978         src/libstrongswan/plugins/dnskey/Makefile
979         src/libstrongswan/plugins/pem/Makefile
980         src/libstrongswan/plugins/curl/Makefile
981         src/libstrongswan/plugins/soup/Makefile
982         src/libstrongswan/plugins/ldap/Makefile
983         src/libstrongswan/plugins/mysql/Makefile
984         src/libstrongswan/plugins/sqlite/Makefile
985         src/libstrongswan/plugins/padlock/Makefile
986         src/libstrongswan/plugins/openssl/Makefile
987         src/libstrongswan/plugins/gcrypt/Makefile
988         src/libstrongswan/plugins/agent/Makefile
989         src/libstrongswan/plugins/pkcs11/Makefile
990         src/libstrongswan/plugins/ctr/Makefile
991         src/libstrongswan/plugins/ccm/Makefile
992         src/libstrongswan/plugins/gcm/Makefile
993         src/libstrongswan/plugins/af_alg/Makefile
994         src/libstrongswan/plugins/test_vectors/Makefile
995         src/libhydra/Makefile
996         src/libhydra/plugins/attr/Makefile
997         src/libhydra/plugins/attr_sql/Makefile
998         src/libhydra/plugins/kernel_klips/Makefile
999         src/libhydra/plugins/kernel_netlink/Makefile
1000         src/libhydra/plugins/kernel_pfkey/Makefile
1001         src/libhydra/plugins/kernel_pfroute/Makefile
1002         src/libhydra/plugins/resolve/Makefile
1003         src/libfreeswan/Makefile
1004         src/libsimaka/Makefile
1005         src/libtls/Makefile
1006         src/pluto/Makefile
1007         src/pluto/plugins/xauth/Makefile
1008         src/whack/Makefile
1009         src/charon/Makefile
1010         src/libcharon/Makefile
1011         src/libcharon/plugins/eap_aka/Makefile
1012         src/libcharon/plugins/eap_aka_3gpp2/Makefile
1013         src/libcharon/plugins/eap_identity/Makefile
1014         src/libcharon/plugins/eap_md5/Makefile
1015         src/libcharon/plugins/eap_gtc/Makefile
1016         src/libcharon/plugins/eap_sim/Makefile
1017         src/libcharon/plugins/eap_sim_file/Makefile
1018         src/libcharon/plugins/eap_simaka_sql/Makefile
1019         src/libcharon/plugins/eap_simaka_pseudonym/Makefile
1020         src/libcharon/plugins/eap_simaka_reauth/Makefile
1021         src/libcharon/plugins/eap_mschapv2/Makefile
1022         src/libcharon/plugins/eap_tls/Makefile
1023         src/libcharon/plugins/eap_ttls/Makefile
1024         src/libcharon/plugins/eap_tnc/Makefile
1025         src/libcharon/plugins/eap_radius/Makefile
1026         src/libcharon/plugins/tnc_imc/Makefile
1027         src/libcharon/plugins/tnc_imv/Makefile
1028         src/libcharon/plugins/tnccs_11/Makefile
1029         src/libcharon/plugins/tnccs_20/Makefile
1030         src/libcharon/plugins/tnccs_dynamic/Makefile
1031         src/libcharon/plugins/socket_default/Makefile
1032         src/libcharon/plugins/socket_raw/Makefile
1033         src/libcharon/plugins/socket_dynamic/Makefile
1034         src/libcharon/plugins/farp/Makefile
1035         src/libcharon/plugins/smp/Makefile
1036         src/libcharon/plugins/sql/Makefile
1037         src/libcharon/plugins/medsrv/Makefile
1038         src/libcharon/plugins/medcli/Makefile
1039         src/libcharon/plugins/nm/Makefile
1040         src/libcharon/plugins/addrblock/Makefile
1041         src/libcharon/plugins/uci/Makefile
1042         src/libcharon/plugins/ha/Makefile
1043         src/libcharon/plugins/whitelist/Makefile
1044         src/libcharon/plugins/led/Makefile
1045         src/libcharon/plugins/duplicheck/Makefile
1046         src/libcharon/plugins/android/Makefile
1047         src/libcharon/plugins/maemo/Makefile
1048         src/libcharon/plugins/stroke/Makefile
1049         src/libcharon/plugins/updown/Makefile
1050         src/libcharon/plugins/dhcp/Makefile
1051         src/libcharon/plugins/unit_tester/Makefile
1052         src/libcharon/plugins/load_tester/Makefile
1053         src/stroke/Makefile
1054         src/ipsec/Makefile
1055         src/starter/Makefile
1056         src/_updown/Makefile
1057         src/_updown_espmark/Makefile
1058         src/_copyright/Makefile
1059         src/openac/Makefile
1060         src/scepclient/Makefile
1061         src/pki/Makefile
1062         src/dumm/Makefile
1063         src/dumm/ext/extconf.rb
1064         src/libfast/Makefile
1065         src/manager/Makefile
1066         src/medsrv/Makefile
1067         src/checksum/Makefile
1068         src/conftest/Makefile
1069         scripts/Makefile
1070         testing/Makefile
1071 )