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[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,4.6.2dr3)
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],           [${libexecdir%/}/ipsec], [set installation path for ipsec tools])
37 ARG_WITH_SUBST([ipseclibdir],        [${libdir%/}/ipsec], [set installation path for ipsec libraries])
38 ARG_WITH_SUBST([plugindir],          [${ipseclibdir%/}/plugins], [set the installation path of plugins])
39 ARG_WITH_SUBST([imcvdir],            [${ipseclibdir%/}/imcvs], [set the installation path of IMC and IMV dynamic librariers])
40 ARG_WITH_SUBST([nm-ca-dir],          [/usr/share/ca-certificates], [directory the NM plugin uses to look up trusted root certificates])
41 ARG_WITH_SUBST([linux-headers],      [\${top_srcdir}/src/include], [set directory of linux header files to use])
42 ARG_WITH_SUBST([routing-table],      [220], [set routing table to use for IPsec routes])
43 ARG_WITH_SUBST([routing-table-prio], [220], [set priority for IPsec routing table])
44
45 ARG_WITH_SET([capabilities],         [no], [set capability dropping library. Currently supported values are "libcap" and "native"])
46 ARG_WITH_SET([mpz_powm_sec],         [yes], [use the more side-channel resistant mpz_powm_sec in libgmp, if available])
47
48 if test -n "$PKG_CONFIG"; then
49         systemdsystemunitdir_default=$($PKG_CONFIG --variable=systemdsystemunitdir systemd)
50 fi
51 ARG_WITH_SET([systemdsystemunitdir], [$systemdsystemunitdir_default], [directory for systemd service files])
52 AM_CONDITIONAL(HAVE_SYSTEMD, [test -n "$systemdsystemunitdir" -a "x$systemdsystemunitdir" != xno])
53 AC_SUBST(systemdsystemunitdir)
54
55 AC_ARG_WITH(
56         [xauth-module],
57         AS_HELP_STRING([--with-xauth-module=lib],[set the path to the XAUTH module]),
58         [AC_DEFINE_UNQUOTED(XAUTH_DEFAULT_LIB, "$withval")],
59 )
60
61 AC_ARG_WITH(
62         [user],
63         AS_HELP_STRING([--with-user=user],[change user of the daemons to "user" after startup (default is "root").]),
64         [AC_DEFINE_UNQUOTED(IPSEC_USER, "$withval") AC_SUBST(ipsecuser, "$withval")],
65         [AC_SUBST(ipsecuser, "root")]
66 )
67
68 AC_ARG_WITH(
69         [group],
70         AS_HELP_STRING([--with-group=group],[change group of the daemons to "group" after startup (default is "root").]),
71         [AC_DEFINE_UNQUOTED(IPSEC_GROUP, "$withval") AC_SUBST(ipsecgroup, "$withval")],
72         [AC_SUBST(ipsecgroup, "root")]
73 )
74
75 m4_include(m4/macros/enable-disable.m4)
76
77 ARG_ENABL_SET([curl],           [enable CURL fetcher plugin to fetch files via libcurl. Requires libcurl.])
78 ARG_ENABL_SET([soup],           [enable soup fetcher plugin to fetch from HTTP via libsoup. Requires libsoup.])
79 ARG_ENABL_SET([ldap],           [enable LDAP fetching plugin to fetch files via libldap. Requires openLDAP.])
80 ARG_DISBL_SET([aes],            [disable AES software implementation plugin.])
81 ARG_DISBL_SET([des],            [disable DES/3DES software implementation plugin.])
82 ARG_ENABL_SET([blowfish],       [enable Blowfish software implementation plugin.])
83 ARG_ENABL_SET([md4],            [enable MD4 software implementation plugin.])
84 ARG_DISBL_SET([md5],            [disable MD5 software implementation plugin.])
85 ARG_DISBL_SET([sha1],           [disable SHA1 software implementation plugin.])
86 ARG_DISBL_SET([sha2],           [disable SHA256/SHA384/SHA512 software implementation plugin.])
87 ARG_DISBL_SET([fips-prf],       [disable FIPS PRF software implementation plugin.])
88 ARG_DISBL_SET([gmp],            [disable GNU MP (libgmp) based crypto implementation plugin.])
89 ARG_DISBL_SET([random],         [disable RNG implementation on top of /dev/(u)random.])
90 ARG_DISBL_SET([x509],           [disable X509 certificate implementation plugin.])
91 ARG_DISBL_SET([revocation],     [disable X509 CRL/OCSP revocation check plugin.])
92 ARG_DISBL_SET([constraints],    [disable advanced X509 constraint checking plugin.])
93 ARG_DISBL_SET([pubkey],         [disable RAW public key support plugin.])
94 ARG_DISBL_SET([pkcs1],          [disable PKCS1 key decoding plugin.])
95 ARG_DISBL_SET([pgp],            [disable PGP key decoding plugin.])
96 ARG_DISBL_SET([dnskey],         [disable DNS RR key decoding plugin.])
97 ARG_DISBL_SET([pem],            [disable PEM decoding plugin.])
98 ARG_DISBL_SET([hmac],           [disable HMAC crypto implementation plugin.])
99 ARG_DISBL_SET([xcbc],           [disable xcbc crypto implementation plugin.])
100 ARG_ENABL_SET([af-alg],         [enable AF_ALG crypto interface to Linux Crypto API.])
101 ARG_ENABL_SET([test-vectors],   [enable plugin providing crypto test vectors.])
102 ARG_ENABL_SET([mysql],          [enable MySQL database support. Requires libmysqlclient_r.])
103 ARG_ENABL_SET([sqlite],         [enable SQLite database support. Requires libsqlite3.])
104 ARG_DISBL_SET([stroke],         [disable charons stroke (pluto compatibility) configuration backend.])
105 ARG_ENABL_SET([medsrv],         [enable mediation server web frontend and daemon plugin.])
106 ARG_ENABL_SET([medcli],         [enable mediation client configuration database plugin.])
107 ARG_ENABL_SET([smp],            [enable SMP configuration and control interface. Requires libxml.])
108 ARG_ENABL_SET([sql],            [enable SQL database configuration backend.])
109 ARG_ENABL_SET([smartcard],      [enable smartcard support.])
110 ARG_ENABL_SET([cisco-quirks],   [enable support of Cisco VPN client.])
111 ARG_ENABL_SET([leak-detective], [enable malloc hooks to find memory leaks.])
112 ARG_ENABL_SET([lock-profiler],  [enable lock/mutex profiling code.])
113 ARG_ENABL_SET([unit-tester],    [enable unit tests on IKEv2 daemon startup.])
114 ARG_ENABL_SET([load-tester],    [enable load testing plugin for IKEv2 daemon.])
115 ARG_ENABL_SET([eap-sim],        [enable SIM authentication module for EAP.])
116 ARG_ENABL_SET([eap-sim-file],   [enable EAP-SIM backend based on a triplet file.])
117 ARG_ENABL_SET([eap-sim-pcsc],   [enable EAP-SIM backend based on a smartcard reader. Requires libpcsclite.])
118 ARG_ENABL_SET([eap-aka],        [enable EAP AKA authentication module.])
119 ARG_ENABL_SET([eap-aka-3gpp2],  [enable EAP AKA backend implementing 3GPP2 algorithms in software. Requires libgmp.])
120 ARG_ENABL_SET([eap-simaka-sql], [enable EAP-SIM/AKA backend based on a triplet/quintuplet SQL database.])
121 ARG_ENABL_SET([eap-simaka-pseudonym], [enable EAP-SIM/AKA pseudonym storage plugin.])
122 ARG_ENABL_SET([eap-simaka-reauth],    [enable EAP-SIM/AKA reauthentication data storage plugin.])
123 ARG_ENABL_SET([eap-identity],   [enable EAP module providing EAP-Identity helper.])
124 ARG_ENABL_SET([eap-md5],        [enable EAP MD5 (CHAP) authentication module.])
125 ARG_ENABL_SET([eap-gtc],        [enable PAM based EAP GTC authentication module.])
126 ARG_ENABL_SET([eap-mschapv2],   [enable EAP MS-CHAPv2 authentication module.])
127 ARG_ENABL_SET([eap-tls],        [enable EAP TLS authentication module.])
128 ARG_ENABL_SET([eap-ttls],       [enable EAP TTLS authentication module.])
129 ARG_ENABL_SET([eap-peap],       [enable EAP PEAP authentication module.])
130 ARG_ENABL_SET([eap-tnc],        [enable EAP TNC trusted network connect module.])
131 ARG_ENABL_SET([eap-radius],     [enable RADIUS proxy authentication module.])
132 ARG_ENABL_SET([tnc-ifmap],      [enable TNC IF-MAP module.])
133 ARG_ENABL_SET([tnc-imc],        [enable TNC IMC module.])
134 ARG_ENABL_SET([tnc-imv],        [enable TNC IMV module.])
135 ARG_ENABL_SET([tnccs-11],       [enable TNCCS 1.1 protocol module.])
136 ARG_ENABL_SET([tnccs-20],       [enable TNCCS 2.0 protocol module.])
137 ARG_ENABL_SET([tnccs-dynamic],  [enable dynamic TNCCS protocol discovery module.])
138 ARG_ENABL_SET([imv-logger],     [enable IMV logger module.])
139 ARG_ENABL_SET([imc-test],       [enable IMC test module.])
140 ARG_ENABL_SET([imv-test],       [enable IMV test module.])
141 ARG_ENABL_SET([imc-scanner],    [enable IMC port scanner module.])
142 ARG_ENABL_SET([imv-scanner],    [enable IMV port scanner module.])
143 ARG_ENABL_SET([imc-attestation],[enable IMC attestation module.])
144 ARG_ENABL_SET([imv-attestation],[enable IMV attestation module.])
145 ARG_DISBL_SET([kernel-netlink], [disable the netlink kernel interface.])
146 ARG_ENABL_SET([kernel-pfkey],   [enable the PF_KEY kernel interface.])
147 ARG_ENABL_SET([kernel-pfroute], [enable the PF_ROUTE kernel interface.])
148 ARG_ENABL_SET([kernel-klips],   [enable the KLIPS kernel interface.])
149 ARG_DISBL_SET([socket-default], [disable default socket implementation for charon.])
150 ARG_ENABL_SET([socket-raw],     [enable raw socket implementation of charon, enforced if pluto is enabled])
151 ARG_ENABL_SET([socket-dynamic], [enable dynamic socket implementation for charon])
152 ARG_ENABL_SET([farp],           [enable ARP faking plugin that responds to ARP requests to peers virtual IP])
153 ARG_ENABL_SET([nat-transport],  [enable NAT traversal with IPsec transport mode in pluto.])
154 ARG_DISBL_SET([vendor-id],      [disable the sending of the strongSwan vendor ID in pluto.])
155 ARG_DISBL_SET([xauth-vid],      [disable the sending of the XAUTH vendor ID.])
156 ARG_ENABL_SET([dumm],           [enable the DUMM UML test framework.])
157 ARG_ENABL_SET([fast],           [enable libfast (FastCGI Application Server w/ templates.])
158 ARG_ENABL_SET([manager],        [enable web management console (proof of concept).])
159 ARG_ENABL_SET([mediation],      [enable IKEv2 Mediation Extension.])
160 ARG_ENABL_SET([integrity-test], [enable integrity testing of libstrongswan and plugins.])
161 ARG_DISBL_SET([load-warning],   [disable the charon/pluto plugin load option warning in starter.])
162 ARG_DISBL_SET([pluto],          [disable the IKEv1 keying daemon pluto.])
163 ARG_DISBL_SET([xauth],          [disable xauth plugin.])
164 ARG_DISBL_SET([threads],        [disable the use of threads in pluto. Charon always uses threads.])
165 ARG_DISBL_SET([adns],           [disable the use of adns in pluto (disables opportunistic encryption).])
166 ARG_DISBL_SET([charon],         [disable the IKEv2 keying daemon charon.])
167 ARG_DISBL_SET([tools],          [disable additional utilities (openac, scepclient and pki).])
168 ARG_DISBL_SET([scripts],        [disable additional utilities (found in directory scripts).])
169 ARG_ENABL_SET([conftest],       [enforce Suite B conformance test framework.])
170 ARG_DISBL_SET([updown],         [disable updown firewall script plugin.])
171 ARG_DISBL_SET([attr],           [disable strongswan.conf based configuration attribute plugin.])
172 ARG_ENABL_SET([attr-sql],       [enable SQL based configuration attribute plugin.])
173 ARG_ENABL_SET([dhcp],           [enable DHCP based attribute provider plugin.])
174 ARG_DISBL_SET([resolve],        [disable resolve DNS handler plugin.])
175 ARG_ENABL_SET([padlock],        [enables VIA Padlock crypto plugin.])
176 ARG_ENABL_SET([openssl],        [enables the OpenSSL crypto plugin.])
177 ARG_ENABL_SET([gcrypt],         [enables the libgcrypt plugin.])
178 ARG_ENABL_SET([agent],          [enables the ssh-agent signing plugin.])
179 ARG_ENABL_SET([pkcs11],         [enables the PKCS11 token support plugin.])
180 ARG_ENABL_SET([ctr],            [enables the Counter Mode wrapper crypto plugin.])
181 ARG_ENABL_SET([ccm],            [enables the CCM AEAD wrapper crypto plugin.])
182 ARG_ENABL_SET([gcm],            [enables the GCM AEAD wrapper crypto plugin.])
183 ARG_ENABL_SET([addrblock],      [enables RFC 3779 address block constraint support.])
184 ARG_ENABL_SET([uci],            [enable OpenWRT UCI configuration plugin.])
185 ARG_ENABL_SET([android],        [enable Android specific plugin.])
186 ARG_ENABL_SET([maemo],          [enable Maemo specific plugin.])
187 ARG_ENABL_SET([nm],             [enable NetworkManager plugin.])
188 ARG_ENABL_SET([ha],             [enable high availability cluster plugin.])
189 ARG_ENABL_SET([whitelist],      [enable peer identity whitelisting plugin.])
190 ARG_ENABL_SET([certexpire],     [enable CSV export of expiration dates of used certificates.])
191 ARG_ENABL_SET([led],            [enable plugin to control LEDs on IKEv2 activity using the Linux kernel LED subsystem.])
192 ARG_ENABL_SET([duplicheck],     [advanced duplicate checking plugin using liveness checks.])
193 ARG_ENABL_SET([coupling],       [enable IKEv2 plugin to couple peer certificates permanently to authentication.])
194 ARG_ENABL_SET([vstr],           [enforce using the Vstr string library to replace glibc-like printf hooks.])
195 ARG_ENABL_SET([monolithic],     [build monolithic version of libstrongswan that includes all enabled plugins. Similarly, the plugins of charon are assembled in libcharon.])
196
197 dnl =========================
198 dnl  set up compiler and flags
199 dnl =========================
200
201 if test -z "$CFLAGS"; then
202         CFLAGS="-g -O2 -Wall -Wno-format -Wno-pointer-sign"
203 fi
204 AC_PROG_CC
205 AC_LIB_PREFIX
206 AC_C_BIGENDIAN
207
208 dnl =========================
209 dnl  check required programs
210 dnl =========================
211
212 AC_PROG_INSTALL
213 AC_PROG_LIBTOOL
214 AC_PROG_EGREP
215 AC_PROG_AWK
216 AC_PROG_LEX
217 AC_PROG_YACC
218 AC_PATH_PROG([PERL], [perl], [], [$PATH:/bin:/usr/bin:/usr/local/bin])
219 AC_PATH_PROG([GPERF], [gperf], [], [$PATH:/bin:/usr/bin:/usr/local/bin])
220
221 dnl because gperf is not needed by end-users we just report it but do not abort on failure
222 AC_MSG_CHECKING([gperf version >= 3.0.0])
223 if test -x "$GPERF"; then
224         if test "`$GPERF --version | $AWK -F' ' '/^GNU gperf/ { print $3 }' | $AWK -F. '{ print $1 }'`" -ge "3"; then
225                 AC_MSG_RESULT([yes])
226         else
227                 AC_MSG_RESULT([no])
228         fi
229 else
230         AC_MSG_RESULT([not found])
231 fi
232
233 dnl =========================
234 dnl  dependency calculation
235 dnl =========================
236
237 if test x$eap_aka_3gpp2 = xtrue; then
238         gmp=true;
239 fi
240
241 if test x$eap_aka = xtrue; then
242         fips_prf=true;
243         simaka=true;
244 fi
245
246 if test x$eap_sim = xtrue; then
247         fips_prf=true;
248         simaka=true;
249 fi
250
251 if test x$eap_tls = xtrue -o x$eap_ttls = xtrue -o x$eap_peap = xtrue; then
252         tls=true;
253 fi
254
255 if test x$tnc_imc = xtrue -o x$tnc_imv = xtrue -o x$tnccs_11 = xtrue -o x$tnccs_11 = xtrue -o x$tnccs_dynamic = xtrue; then
256         tnc_tnccs=true;
257 fi
258
259 if test x$imv_logger = xtrue -o x$imc_test = xtrue -o x$imv_test = xtrue -o x$imc_scanner = xtrue -o x$imv_scanner = xtrue -o x$imc_attestation = xtrue -o x$imv_attestation = xtrue; then
260         imcv=true;
261 fi
262
263 if test x$imc_attestation = xtrue -o x$imv_attestation = xtrue; then
264         pts=true;
265 fi
266
267 if test x$fips_prf = xtrue; then
268         if test x$openssl = xfalse; then
269                 sha1=true;
270         fi
271 fi
272
273 if test x$smp = xtrue -o x$tnccs_11 = xtrue; then
274         xml=true
275 fi
276
277 if test x$tnc_ifmap = xtrue; then
278         axis2c=true
279 fi
280
281 if test x$manager = xtrue; then
282         fast=true
283 fi
284
285 if test x$medsrv = xtrue; then
286         mediation=true
287         fast=true
288 fi
289
290 if test x$medcli = xtrue; then
291         mediation=true
292 fi
293
294 if test x$pluto = xtrue; then
295         if test x$socket_raw = xfalse; then
296                 AC_MSG_NOTICE([Enforcing --enable-socket-raw, as pluto is enabled])
297                 socket_raw=true
298                 if test x$socket_default_given = xfalse; then
299                         socket_default=false
300                 fi
301         fi
302 fi
303
304 dnl ===========================================
305 dnl  check required libraries and header files
306 dnl ===========================================
307
308 AC_HEADER_STDBOOL
309 AC_FUNC_ALLOCA
310
311 dnl libraries needed on some platforms but not on others
312 dnl ====================================================
313 saved_LIBS=$LIBS
314
315 dnl FreeBSD and Mac OS X have dlopen integrated in libc, Linux needs libdl
316 LIBS=""
317 AC_SEARCH_LIBS(dlopen, dl, [DLLIB=$LIBS])
318 AC_SUBST(DLLIB)
319
320 dnl glibc's backtrace() can be replicated on FreeBSD with libexecinfo
321 LIBS=""
322 AC_SEARCH_LIBS(backtrace, execinfo, [BTLIB=$LIBS])
323 AC_CHECK_FUNCS(backtrace)
324 AC_SUBST(BTLIB)
325
326 dnl OpenSolaris needs libsocket and libnsl for socket()
327 LIBS=""
328 AC_SEARCH_LIBS(socket, socket, [SOCKLIB=$LIBS],
329         [AC_CHECK_LIB(nsl, socket, [SOCKLIB="-lsocket -lnsl"], [], [-lsocket])]
330 )
331 AC_SUBST(SOCKLIB)
332
333 dnl FreeBSD has clock_gettime in libc, Linux needs librt
334 LIBS=""
335 AC_SEARCH_LIBS(clock_gettime, rt, [RTLIB=$LIBS])
336 AC_CHECK_FUNCS(clock_gettime)
337 AC_SUBST(RTLIB)
338
339 dnl Android has pthread_* functions in bionic (libc), others need libpthread
340 LIBS=""
341 AC_SEARCH_LIBS(pthread_create, pthread, [PTHREADLIB=$LIBS])
342 AC_SUBST(PTHREADLIB)
343
344 LIBS=$saved_LIBS
345 dnl ======================
346
347 AC_MSG_CHECKING(for dladdr)
348 AC_TRY_COMPILE(
349         [#define _GNU_SOURCE
350          #include <dlfcn.h>],
351         [Dl_info* info = 0;
352          dladdr(0, info);],
353         [AC_MSG_RESULT([yes]); AC_DEFINE([HAVE_DLADDR])],
354         [AC_MSG_RESULT([no])]
355 )
356
357 dnl check if pthread_condattr_setclock(CLOCK_MONOTONE) is supported
358 saved_LIBS=$LIBS
359 LIBS=$PTHREADLIB
360 AC_MSG_CHECKING([for pthread_condattr_setclock(CLOCK_MONOTONE)])
361 AC_TRY_RUN(
362         [#include <pthread.h>
363          int main() { pthread_condattr_t attr;
364                 pthread_condattr_init(&attr);
365                 return pthread_condattr_setclock(&attr, CLOCK_MONOTONIC);}],
366         [AC_MSG_RESULT([yes]); AC_DEFINE([HAVE_CONDATTR_CLOCK_MONOTONIC])],
367         [AC_MSG_RESULT([no])],
368         dnl Check existence of pthread_condattr_setclock if cross-compiling
369         [AC_MSG_RESULT([unknown]);
370          AC_CHECK_FUNCS(pthread_condattr_setclock,
371                 [AC_DEFINE([HAVE_CONDATTR_CLOCK_MONOTONIC])]
372         )]
373 )
374 dnl check if we actually are able to configure attributes on cond vars
375 AC_CHECK_FUNCS(pthread_condattr_init)
376 dnl instead of pthread_condattr_setclock Android has this function
377 AC_CHECK_FUNCS(pthread_cond_timedwait_monotonic)
378 dnl check if we can cancel threads
379 AC_CHECK_FUNCS(pthread_cancel)
380 dnl check if native rwlocks are available
381 AC_CHECK_FUNCS(pthread_rwlock_init)
382 LIBS=$saved_LIBS
383
384 AC_CHECK_FUNCS(prctl mallinfo getpass closefrom)
385
386 AC_CHECK_HEADERS(sys/sockio.h glob.h)
387 AC_CHECK_HEADERS(net/pfkeyv2.h netipsec/ipsec.h netinet6/ipsec.h linux/udp.h)
388
389 AC_CHECK_MEMBERS([struct sockaddr.sa_len], [], [],
390 [
391         #include <sys/types.h>
392         #include <sys/socket.h>
393 ])
394
395 AC_CHECK_MEMBERS([struct sadb_x_policy.sadb_x_policy_priority], [], [],
396 [
397         #include <sys/types.h>
398         #ifdef HAVE_NET_PFKEYV2_H
399         #include <net/pfkeyv2.h>
400         #else
401         #include <stdint.h>
402         #include <linux/pfkeyv2.h>
403         #endif
404 ])
405
406 AC_MSG_CHECKING([for in6addr_any])
407 AC_TRY_COMPILE(
408         [#include <sys/types.h>
409         #include <sys/socket.h>
410         #include <netinet/in.h>],
411         [struct in6_addr in6;
412         in6 = in6addr_any;],
413         [AC_MSG_RESULT([yes]); AC_DEFINE([HAVE_IN6ADDR_ANY])],
414         [AC_MSG_RESULT([no])]
415 )
416
417 AC_MSG_CHECKING([for in6_pktinfo])
418 AC_TRY_COMPILE(
419         [#define _GNU_SOURCE
420         #include <sys/types.h>
421         #include <sys/socket.h>
422         #include <netinet/in.h>],
423         [struct in6_pktinfo pi;
424         if (pi.ipi6_ifindex)
425         {
426                 return 0;
427         }],
428         [AC_MSG_RESULT([yes]); AC_DEFINE([HAVE_IN6_PKTINFO])],
429         [AC_MSG_RESULT([no])]
430 )
431
432 AC_MSG_CHECKING([for IPSEC_MODE_BEET])
433 AC_TRY_COMPILE(
434         [#include <sys/types.h>
435         #ifdef HAVE_NETIPSEC_IPSEC_H
436         #include <netipsec/ipsec.h>
437         #elif defined(HAVE_NETINET6_IPSEC_H)
438         #include <netinet6/ipsec.h>
439         #else
440         #include <stdint.h>
441         #include <linux/ipsec.h>
442         #endif],
443         [int mode = IPSEC_MODE_BEET;
444          return mode;],
445         [AC_MSG_RESULT([yes]); AC_DEFINE([HAVE_IPSEC_MODE_BEET])],
446         [AC_MSG_RESULT([no])]
447 )
448
449 AC_MSG_CHECKING([for IPSEC_DIR_FWD])
450 AC_TRY_COMPILE(
451         [#include <sys/types.h>
452         #ifdef HAVE_NETIPSEC_IPSEC_H
453         #include <netipsec/ipsec.h>
454         #elif defined(HAVE_NETINET6_IPSEC_H)
455         #include <netinet6/ipsec.h>
456         #else
457         #include <stdint.h>
458         #include <linux/ipsec.h>
459         #endif],
460         [int dir = IPSEC_DIR_FWD;
461          return dir;],
462         [AC_MSG_RESULT([yes]); AC_DEFINE([HAVE_IPSEC_DIR_FWD])],
463         [AC_MSG_RESULT([no])]
464 )
465
466 AC_MSG_CHECKING([for RTA_TABLE])
467 AC_TRY_COMPILE(
468         [#include <sys/socket.h>
469         #include <linux/netlink.h>
470         #include <linux/rtnetlink.h>],
471         [int rta_type = RTA_TABLE;
472          return rta_type;],
473         [AC_MSG_RESULT([yes]); AC_DEFINE([HAVE_RTA_TABLE])],
474         [AC_MSG_RESULT([no])]
475 )
476
477 AC_MSG_CHECKING([for gcc atomic operations])
478 AC_TRY_RUN(
479 [
480         int main() {
481                 volatile int ref = 1;
482                 __sync_fetch_and_add (&ref, 1);
483                 __sync_sub_and_fetch (&ref, 1);
484                 /* Make sure test fails if operations are not supported */
485                 __sync_val_compare_and_swap(&ref, 1, 0);
486                 return ref;
487         }
488 ],
489 [AC_MSG_RESULT([yes]); AC_DEFINE(HAVE_GCC_ATOMIC_OPERATIONS)],
490 [AC_MSG_RESULT([no])],
491 [AC_MSG_RESULT([no])])
492
493 dnl check for the new register_printf_specifier function with len argument,
494 dnl or the deprecated register_printf_function without
495 AC_CHECK_FUNC(
496         [register_printf_specifier],
497         [AC_DEFINE(HAVE_PRINTF_SPECIFIER)],
498         [AC_CHECK_FUNC(
499                 [register_printf_function],
500                 [AC_DEFINE(HAVE_PRINTF_FUNCTION)],
501                 [
502                         AC_MSG_NOTICE([printf does not support custom format specifiers!])
503                         vstr=true
504                 ]
505         )]
506 )
507
508 if test x$vstr = xtrue; then
509         AC_HAVE_LIBRARY([vstr],[LIBS="$LIBS"],[AC_MSG_ERROR([Vstr string library not found])])
510         AC_DEFINE(USE_VSTR)
511 fi
512
513 if test x$gmp = xtrue; then
514         saved_LIBS=$LIBS
515         AC_HAVE_LIBRARY([gmp],,[AC_MSG_ERROR([GNU Multi Precision library gmp not found])])
516         AC_MSG_CHECKING([mpz_powm_sec])
517         if test x$mpz_powm_sec = xyes; then
518                 AC_TRY_COMPILE(
519                         [#include "gmp.h"],
520                         [
521                                 void *x = mpz_powm_sec;
522                         ],
523                         [AC_MSG_RESULT([yes]); AC_DEFINE(HAVE_MPZ_POWM_SEC)], [AC_MSG_RESULT([no])]
524                 )
525         else
526                 AC_MSG_RESULT([disabled])
527         fi
528         LIBS=$saved_LIBS
529         AC_MSG_CHECKING([gmp.h version >= 4.1.4])
530         AC_TRY_COMPILE(
531                 [#include "gmp.h"],
532                 [
533                         #if (__GNU_MP_VERSION*100 +  __GNU_MP_VERSION_MINOR*10 + __GNU_MP_VERSION_PATCHLEVEL) < 414
534                                 #error bad gmp
535                         #endif
536                 ],
537                 [AC_MSG_RESULT([yes])], [AC_MSG_RESULT([no]); AC_MSG_ERROR([No usable gmp.h found!])]
538         )
539 fi
540
541 if test x$ldap = xtrue; then
542         AC_HAVE_LIBRARY([ldap],[LIBS="$LIBS"],[AC_MSG_ERROR([LDAP library ldap not found])])
543         AC_HAVE_LIBRARY([lber],[LIBS="$LIBS"],[AC_MSG_ERROR([LDAP library lber not found])])
544         AC_CHECK_HEADER([ldap.h],,[AC_MSG_ERROR([LDAP header ldap.h not found!])])
545 fi
546
547 if test x$curl = xtrue; then
548         AC_HAVE_LIBRARY([curl],[LIBS="$LIBS"],[AC_MSG_ERROR([CURL library curl not found])])
549         AC_CHECK_HEADER([curl/curl.h],,[AC_MSG_ERROR([CURL header curl/curl.h not found!])])
550 fi
551
552 if test x$soup = xtrue; then
553         PKG_CHECK_MODULES(soup, [libsoup-2.4])
554         AC_SUBST(soup_CFLAGS)
555         AC_SUBST(soup_LIBS)
556 fi
557
558 if test x$xml = xtrue; then
559         PKG_CHECK_MODULES(xml, [libxml-2.0])
560         AC_SUBST(xml_CFLAGS)
561         AC_SUBST(xml_LIBS)
562 fi
563
564 if test x$axis2c = xtrue; then
565         PKG_CHECK_MODULES(axis2c, [axis2c])
566         AC_SUBST(axis2c_CFLAGS)
567         AC_SUBST(axis2c_LIBS)
568 fi
569
570 if test x$dumm = xtrue; then
571         PKG_CHECK_MODULES(gtk, [gtk+-2.0 vte])
572         AC_SUBST(gtk_CFLAGS)
573         AC_SUBST(gtk_LIBS)
574         AC_CHECK_PROGS(RUBY, ruby)
575         AC_MSG_CHECKING([for Ruby header files])
576         if test -n "$RUBY"; then
577                 RUBYDIR=`($RUBY -rmkmf -e 'print Config::CONFIG[["archdir"]] || $archdir') 2>/dev/null`
578                 if test -n "$RUBYDIR"; then
579                         dirs="$RUBYDIR"
580                         RUBYINCLUDE=none
581                         for i in $dirs; do
582                                 if test -r $i/ruby.h; then
583                                         AC_MSG_RESULT([$i])
584                                         RUBYINCLUDE="-I$i"
585                                         break;
586                                 fi
587                         done
588                         if test x"$RUBYINCLUDE" = xnone; then
589                                 AC_MSG_ERROR([ruby.h not found])
590                         fi
591                         AC_SUBST(RUBYINCLUDE)
592                 else
593                         AC_MSG_ERROR([unable to determine ruby configuration])
594                 fi
595         else
596                 AC_MSG_ERROR([don't know how to run ruby])
597         fi
598 fi
599
600 if test x$fast = xtrue; then
601         AC_HAVE_LIBRARY([neo_cgi],[LIBS="$LIBS"],[AC_MSG_ERROR([ClearSilver library neo_cgi not found!])])
602         AC_HAVE_LIBRARY([neo_utl],[LIBS="$LIBS"],[AC_MSG_ERROR([ClearSilver library neo_utl not found!])])
603         AC_MSG_CHECKING([ClearSilver requires zlib])
604         saved_CFLAGS=$CFLAGS
605         saved_LIBS=$LIBS
606         LIBS="-lneo_cgi -lneo_cs -lneo_utl"
607         CFLAGS="-I/usr/include/ClearSilver"
608         AC_TRY_LINK(
609                 [#include <ClearSilver.h>],
610                 [
611                         NEOERR *err = cgi_display(NULL, NULL);
612                 ],
613                 [AC_MSG_RESULT([no]); clearsilver_LIBS="$LIBS"],
614                 [AC_MSG_RESULT([yes]); clearsilver_LIBS="$LIBS -lz"]
615         )
616         AC_SUBST(clearsilver_LIBS)
617         LIBS=$saved_LIBS
618         CFLAGS=$saved_CFLAGS
619 dnl autoconf does not like CamelCase!? How to fix this?
620 dnl     AC_CHECK_HEADER([ClearSilver/ClearSilver.h],,[AC_MSG_ERROR([ClearSilver header file ClearSilver/ClearSilver.h not found!])])
621
622         AC_HAVE_LIBRARY([fcgi],[LIBS="$LIBS"],[AC_MSG_ERROR([FastCGI library fcgi not found!])])
623         AC_CHECK_HEADER([fcgiapp.h],,[AC_MSG_ERROR([FastCGI header file fcgiapp.h not found!])])
624 fi
625
626 if test x$mysql = xtrue; then
627         AC_PATH_PROG([MYSQLCONFIG], [mysql_config], [], [$PATH:/bin:/usr/bin:/usr/local/bin])
628         if test x$MYSQLCONFIG = x; then
629                 AC_MSG_ERROR([mysql_config not found!])
630         fi
631         AC_SUBST(MYSQLLIB, `$MYSQLCONFIG --libs_r`)
632         AC_SUBST(MYSQLCFLAG, `$MYSQLCONFIG --cflags`)
633 fi
634
635 if test x$sqlite = xtrue; then
636         AC_HAVE_LIBRARY([sqlite3],[LIBS="$LIBS"],[AC_MSG_ERROR([SQLite library sqlite3 not found])])
637         AC_CHECK_HEADER([sqlite3.h],,[AC_MSG_ERROR([SQLite header sqlite3.h not found!])])
638         AC_MSG_CHECKING([sqlite3_prepare_v2])
639         AC_TRY_COMPILE(
640                 [#include <sqlite3.h>],
641                 [
642                         void *test = sqlite3_prepare_v2;
643                 ],
644                 [AC_MSG_RESULT([yes])]; AC_DEFINE_UNQUOTED(HAVE_SQLITE3_PREPARE_V2, 1), [AC_MSG_RESULT([no])])
645         AC_MSG_CHECKING([sqlite3.h version >= 3.3.1])
646         AC_TRY_COMPILE(
647                 [#include <sqlite3.h>],
648                 [
649                         #if SQLITE_VERSION_NUMBER < 3003001
650                                 #error bad sqlite
651                         #endif
652                 ],
653                 [AC_MSG_RESULT([yes])], [AC_MSG_RESULT([no]); AC_MSG_ERROR([SQLite version >= 3.3.1 required!])])
654 fi
655
656 if test x$openssl = xtrue; then
657         AC_HAVE_LIBRARY([crypto],[LIBS="$LIBS"],[AC_MSG_ERROR([OpenSSL crypto library not found])])
658         AC_CHECK_HEADER([openssl/evp.h],,[AC_MSG_ERROR([OpenSSL header openssl/evp.h not found!])])
659 fi
660
661 if test x$gcrypt = xtrue; then
662         AC_HAVE_LIBRARY([gcrypt],[LIBS="$LIBS"],[AC_MSG_ERROR([gcrypt library not found])],[-lgpg-error])
663         AC_CHECK_HEADER([gcrypt.h],,[AC_MSG_ERROR([gcrypt header gcrypt.h not found!])])
664         AC_MSG_CHECKING([gcrypt CAMELLIA cipher])
665         AC_TRY_COMPILE(
666                 [#include <gcrypt.h>],
667                 [enum gcry_cipher_algos alg = GCRY_CIPHER_CAMELLIA128;],
668                 [AC_MSG_RESULT([yes]); AC_DEFINE([HAVE_GCRY_CIPHER_CAMELLIA])],
669                 [AC_MSG_RESULT([no])]
670         )
671 fi
672
673 if test x$uci = xtrue; then
674         AC_HAVE_LIBRARY([uci],[LIBS="$LIBS"],[AC_MSG_ERROR([UCI library libuci not found])])
675         AC_CHECK_HEADER([uci.h],,[AC_MSG_ERROR([UCI header uci.h not found!])])
676 fi
677
678 if test x$android = xtrue; then
679         AC_HAVE_LIBRARY([cutils],[LIBS="$LIBS"],[AC_MSG_ERROR([Android library libcutils not found])])
680         AC_CHECK_HEADER([cutils/properties.h],,[AC_MSG_ERROR([Android header cutils/properties.h not found!])])
681         dnl we have to force the use of libdl here because the autodetection
682         dnl above does not work correctly when cross-compiling for android.
683         DLLIB="-ldl"
684         AC_SUBST(DLLIB)
685 fi
686
687 if test x$maemo = xtrue; then
688         PKG_CHECK_MODULES(maemo, [glib-2.0 gthread-2.0 libosso osso-af-settings])
689         AC_SUBST(maemo_CFLAGS)
690         AC_SUBST(maemo_LIBS)
691         dbusservicedir="/usr/share/dbus-1/system-services"
692         AC_SUBST(dbusservicedir)
693 fi
694
695 if test x$eap_sim_pcsc = xtrue; then
696         PKG_CHECK_MODULES(pcsclite, [libpcsclite])
697         AC_SUBST(pcsclite_CFLAGS)
698         AC_SUBST(pcsclite_LIBS)
699 fi
700
701 if test x$nm = xtrue; then
702         PKG_CHECK_EXISTS([libnm-glib],
703                 [PKG_CHECK_MODULES(nm, [NetworkManager gthread-2.0 libnm-glib libnm-glib-vpn])],
704                 [PKG_CHECK_MODULES(nm, [NetworkManager gthread-2.0 libnm_glib libnm_glib_vpn])]
705         )
706         AC_SUBST(nm_CFLAGS)
707         AC_SUBST(nm_LIBS)
708 fi
709
710 if test x$eap_gtc = xtrue; then
711         AC_HAVE_LIBRARY([pam],[LIBS="$LIBS"],[AC_MSG_ERROR([PAM library not found])])
712         AC_CHECK_HEADER([security/pam_appl.h],,[AC_MSG_ERROR([PAM header security/pam_appl.h not found!])])
713 fi
714
715 if test x$capabilities = xnative; then
716         AC_MSG_NOTICE([Usage of the native Linux capabilities interface is deprecated, use libcap instead])
717         dnl Linux requires the following for capset(), Android does not have it,
718         dnl but defines capset() in unistd.h instead.
719         AC_CHECK_HEADERS([sys/capability.h])
720         AC_CHECK_FUNC(capset,,[AC_MSG_ERROR([capset() not found!])])
721         AC_DEFINE(CAPABILITIES_NATIVE)
722 fi
723
724 if test x$capabilities = xlibcap; then
725         AC_HAVE_LIBRARY([cap],[LIBS="$LIBS"],[AC_MSG_ERROR([libcap library not found])])
726         AC_CHECK_HEADER([sys/capability.h],
727                 [AC_DEFINE(HAVE_SYS_CAPABILITY_H)],
728                 [AC_MSG_ERROR([libcap header sys/capability.h not found!])])
729         AC_DEFINE(CAPABILITIES_LIBCAP)
730 fi
731
732 if test x$integrity_test = xtrue; then
733         AC_MSG_CHECKING([for dladdr()])
734         AC_TRY_COMPILE(
735                 [#define _GNU_SOURCE
736                  #include <dlfcn.h>],
737                 [Dl_info info; dladdr(main, &info);],
738                 [AC_MSG_RESULT([yes])], [AC_MSG_RESULT([no]);
739                  AC_MSG_ERROR([dladdr() not supported, required by integrity-test!])]
740         )
741         AC_MSG_CHECKING([for dl_iterate_phdr()])
742         AC_TRY_COMPILE(
743                 [#define _GNU_SOURCE
744                  #include <link.h>],
745                 [dl_iterate_phdr((void*)0, (void*)0);],
746                 [AC_MSG_RESULT([yes])], [AC_MSG_RESULT([no]);
747                  AC_MSG_ERROR([dl_iterate_phdr() not supported, required by integrity-test!])]
748         )
749 fi
750
751 dnl ==============================================
752 dnl  collect plugin list for strongSwan components
753 dnl ==============================================
754
755 m4_include(m4/macros/add-plugin.m4)
756
757 # plugin lists for all components
758 libcharon_plugins=
759 pluto_plugins=
760 starter_plugins=
761 pool_plugins=
762 attest_plugins=
763 openac_plugins=
764 scepclient_plugins=
765 pki_plugins=
766 scripts_plugins=
767 manager_plugins=
768 medsrv_plugins=
769
770 # location specific lists for checksumming,
771 # for src/libcharon, src/pluto, src/libhydra and src/libstrongswan
772 c_plugins=
773 p_plugins=
774 h_plugins=
775 s_plugins=
776
777 ADD_PLUGIN([test-vectors],         [s libcharon pluto openac scepclient pki])
778 ADD_PLUGIN([curl],                 [s libcharon pluto scepclient scripts])
779 ADD_PLUGIN([soup],                 [s libcharon pluto scripts])
780 ADD_PLUGIN([ldap],                 [s libcharon pluto scepclient scripts])
781 ADD_PLUGIN([mysql],                [s libcharon pluto pool manager medsrv attest])
782 ADD_PLUGIN([sqlite],               [s libcharon pluto pool manager medsrv attest])
783 ADD_PLUGIN([pkcs11],               [s libcharon pki])
784 ADD_PLUGIN([aes],                  [s libcharon pluto openac scepclient pki scripts])
785 ADD_PLUGIN([des],                  [s libcharon pluto openac scepclient pki scripts])
786 ADD_PLUGIN([blowfish],             [s libcharon pluto openac scepclient pki scripts])
787 ADD_PLUGIN([sha1],                 [s libcharon pluto openac scepclient pki scripts medsrv])
788 ADD_PLUGIN([sha2],                 [s libcharon pluto openac scepclient pki scripts medsrv])
789 ADD_PLUGIN([md4],                  [s libcharon openac manager scepclient pki])
790 ADD_PLUGIN([md5],                  [s libcharon pluto openac scepclient pki scripts])
791 ADD_PLUGIN([random],               [s libcharon pluto openac scepclient pki scripts medsrv])
792 ADD_PLUGIN([x509],                 [s libcharon pluto openac scepclient pki scripts])
793 ADD_PLUGIN([revocation],           [s libcharon])
794 ADD_PLUGIN([constraints],          [s libcharon])
795 ADD_PLUGIN([pubkey],               [s libcharon])
796 ADD_PLUGIN([pkcs1],                [s libcharon pluto openac scepclient pki scripts manager medsrv])
797 ADD_PLUGIN([pgp],                  [s libcharon pluto])
798 ADD_PLUGIN([dnskey],               [s pluto])
799 ADD_PLUGIN([pem],                  [s libcharon pluto openac scepclient pki scripts manager medsrv])
800 ADD_PLUGIN([padlock],              [s libcharon])
801 ADD_PLUGIN([openssl],              [s libcharon pluto openac scepclient pki scripts manager medsrv])
802 ADD_PLUGIN([gcrypt],               [s libcharon pluto openac scepclient pki scripts manager medsrv])
803 ADD_PLUGIN([af-alg],               [s libcharon pluto openac scepclient pki scripts medsrv])
804 ADD_PLUGIN([fips-prf],             [s libcharon])
805 ADD_PLUGIN([gmp],                  [s libcharon pluto openac scepclient pki scripts manager medsrv])
806 ADD_PLUGIN([agent],                [s libcharon])
807 ADD_PLUGIN([xcbc],                 [s libcharon])
808 ADD_PLUGIN([hmac],                 [s libcharon pluto scripts])
809 ADD_PLUGIN([ctr],                  [s libcharon scripts])
810 ADD_PLUGIN([ccm],                  [s libcharon scripts])
811 ADD_PLUGIN([gcm],                  [s libcharon scripts])
812 ADD_PLUGIN([xauth],                [p pluto])
813 ADD_PLUGIN([attr],                 [h libcharon pluto])
814 ADD_PLUGIN([attr-sql],             [h libcharon pluto])
815 ADD_PLUGIN([load-tester],          [c libcharon])
816 ADD_PLUGIN([kernel-pfkey],         [h libcharon pluto starter])
817 ADD_PLUGIN([kernel-pfroute],       [h libcharon pluto starter])
818 ADD_PLUGIN([kernel-klips],         [h libcharon pluto starter])
819 ADD_PLUGIN([kernel-netlink],       [h libcharon pluto starter])
820 ADD_PLUGIN([resolve],              [h libcharon pluto])
821 ADD_PLUGIN([socket-default],       [c libcharon])
822 ADD_PLUGIN([socket-raw],           [c libcharon])
823 ADD_PLUGIN([socket-dynamic],       [c libcharon])
824 ADD_PLUGIN([farp],                 [c libcharon])
825 ADD_PLUGIN([stroke],               [c libcharon])
826 ADD_PLUGIN([smp],                  [c libcharon])
827 ADD_PLUGIN([sql],                  [c libcharon])
828 ADD_PLUGIN([updown],               [c libcharon])
829 ADD_PLUGIN([eap-identity],         [c libcharon])
830 ADD_PLUGIN([eap-sim],              [c libcharon])
831 ADD_PLUGIN([eap-sim-file],         [c libcharon])
832 ADD_PLUGIN([eap-sim-pcsc],         [c libcharon])
833 ADD_PLUGIN([eap-aka],              [c libcharon])
834 ADD_PLUGIN([eap-aka-3gpp2],        [c libcharon])
835 ADD_PLUGIN([eap-simaka-sql],       [c libcharon])
836 ADD_PLUGIN([eap-simaka-pseudonym], [c libcharon])
837 ADD_PLUGIN([eap-simaka-reauth],    [c libcharon])
838 ADD_PLUGIN([eap-md5],              [c libcharon])
839 ADD_PLUGIN([eap-gtc],              [c libcharon])
840 ADD_PLUGIN([eap-mschapv2],         [c libcharon])
841 ADD_PLUGIN([eap-radius],           [c libcharon])
842 ADD_PLUGIN([eap-tls],              [c libcharon])
843 ADD_PLUGIN([eap-ttls],             [c libcharon])
844 ADD_PLUGIN([eap-peap],             [c libcharon])
845 ADD_PLUGIN([eap-tnc],              [c libcharon])
846 ADD_PLUGIN([tnc-ifmap],            [c libcharon])
847 ADD_PLUGIN([tnc-imc],              [c libcharon])
848 ADD_PLUGIN([tnc-imv],              [c libcharon])
849 ADD_PLUGIN([tnc-tnccs],            [c libcharon])
850 ADD_PLUGIN([tnccs-20],             [c libcharon])
851 ADD_PLUGIN([tnccs-11],             [c libcharon])
852 ADD_PLUGIN([tnccs-dynamic],        [c libcharon])
853 ADD_PLUGIN([medsrv],               [c libcharon])
854 ADD_PLUGIN([medcli],               [c libcharon])
855 ADD_PLUGIN([nm],                   [c libcharon])
856 ADD_PLUGIN([dhcp],                 [c libcharon])
857 ADD_PLUGIN([android],              [c libcharon])
858 ADD_PLUGIN([ha],                   [c libcharon])
859 ADD_PLUGIN([whitelist],            [c libcharon])
860 ADD_PLUGIN([certexpire],           [c libcharon])
861 ADD_PLUGIN([led],                  [c libcharon])
862 ADD_PLUGIN([duplicheck],           [c libcharon])
863 ADD_PLUGIN([coupling],             [c libcharon])
864 ADD_PLUGIN([maemo],                [c libcharon])
865 ADD_PLUGIN([uci],                  [c libcharon])
866 ADD_PLUGIN([addrblock],            [c libcharon])
867 ADD_PLUGIN([unit-tester],          [c libcharon])
868
869 AC_SUBST(libcharon_plugins)
870 AC_SUBST(pluto_plugins)
871 AC_SUBST(starter_plugins)
872 AC_SUBST(pool_plugins)
873 AC_SUBST(attest_plugins)
874 AC_SUBST(openac_plugins)
875 AC_SUBST(scepclient_plugins)
876 AC_SUBST(pki_plugins)
877 AC_SUBST(scripts_plugins)
878 AC_SUBST(manager_plugins)
879 AC_SUBST(medsrv_plugins)
880
881 AC_SUBST(c_plugins)
882 AC_SUBST(p_plugins)
883 AC_SUBST(h_plugins)
884 AC_SUBST(s_plugins)
885
886 dnl =========================
887 dnl  set Makefile.am vars
888 dnl =========================
889
890 dnl libstrongswan plugins
891 dnl =====================
892 AM_CONDITIONAL(USE_TEST_VECTORS, test x$test_vectors = xtrue)
893 AM_CONDITIONAL(USE_CURL, test x$curl = xtrue)
894 AM_CONDITIONAL(USE_SOUP, test x$soup = xtrue)
895 AM_CONDITIONAL(USE_LDAP, test x$ldap = xtrue)
896 AM_CONDITIONAL(USE_AES, test x$aes = xtrue)
897 AM_CONDITIONAL(USE_DES, test x$des = xtrue)
898 AM_CONDITIONAL(USE_BLOWFISH, test x$blowfish = xtrue)
899 AM_CONDITIONAL(USE_MD4, test x$md4 = xtrue)
900 AM_CONDITIONAL(USE_MD5, test x$md5 = xtrue)
901 AM_CONDITIONAL(USE_SHA1, test x$sha1 = xtrue)
902 AM_CONDITIONAL(USE_SHA2, test x$sha2 = xtrue)
903 AM_CONDITIONAL(USE_FIPS_PRF, test x$fips_prf = xtrue)
904 AM_CONDITIONAL(USE_GMP, test x$gmp = xtrue)
905 AM_CONDITIONAL(USE_RANDOM, test x$random = xtrue)
906 AM_CONDITIONAL(USE_X509, test x$x509 = xtrue)
907 AM_CONDITIONAL(USE_REVOCATION, test x$revocation = xtrue)
908 AM_CONDITIONAL(USE_CONSTRAINTS, test x$constraints = xtrue)
909 AM_CONDITIONAL(USE_PUBKEY, test x$pubkey = xtrue)
910 AM_CONDITIONAL(USE_PKCS1, test x$pkcs1 = xtrue)
911 AM_CONDITIONAL(USE_PGP, test x$pgp = xtrue)
912 AM_CONDITIONAL(USE_DNSKEY, test x$dnskey = xtrue)
913 AM_CONDITIONAL(USE_PEM, test x$pem = xtrue)
914 AM_CONDITIONAL(USE_HMAC, test x$hmac = xtrue)
915 AM_CONDITIONAL(USE_XCBC, test x$xcbc = xtrue)
916 AM_CONDITIONAL(USE_MYSQL, test x$mysql = xtrue)
917 AM_CONDITIONAL(USE_SQLITE, test x$sqlite = xtrue)
918 AM_CONDITIONAL(USE_PADLOCK, test x$padlock = xtrue)
919 AM_CONDITIONAL(USE_OPENSSL, test x$openssl = xtrue)
920 AM_CONDITIONAL(USE_GCRYPT, test x$gcrypt = xtrue)
921 AM_CONDITIONAL(USE_AGENT, test x$agent = xtrue)
922 AM_CONDITIONAL(USE_PKCS11, test x$pkcs11 = xtrue)
923 AM_CONDITIONAL(USE_CTR, test x$ctr = xtrue)
924 AM_CONDITIONAL(USE_CCM, test x$ccm = xtrue)
925 AM_CONDITIONAL(USE_GCM, test x$gcm = xtrue)
926 AM_CONDITIONAL(USE_AF_ALG, test x$af_alg = xtrue)
927
928 dnl charon plugins
929 dnl ==============
930 AM_CONDITIONAL(USE_STROKE, test x$stroke = xtrue)
931 AM_CONDITIONAL(USE_MEDSRV, test x$medsrv = xtrue)
932 AM_CONDITIONAL(USE_MEDCLI, test x$medcli = xtrue)
933 AM_CONDITIONAL(USE_NM, test x$nm = xtrue)
934 AM_CONDITIONAL(USE_UCI, test x$uci = xtrue)
935 AM_CONDITIONAL(USE_ANDROID, test x$android = xtrue)
936 AM_CONDITIONAL(USE_MAEMO, test x$maemo = xtrue)
937 AM_CONDITIONAL(USE_SMP, test x$smp = xtrue)
938 AM_CONDITIONAL(USE_SQL, test x$sql = xtrue)
939 AM_CONDITIONAL(USE_UPDOWN, test x$updown = xtrue)
940 AM_CONDITIONAL(USE_DHCP, test x$dhcp = xtrue)
941 AM_CONDITIONAL(USE_UNIT_TESTS, test x$unit_tester = xtrue)
942 AM_CONDITIONAL(USE_LOAD_TESTER, test x$load_tester = xtrue)
943 AM_CONDITIONAL(USE_HA, test x$ha = xtrue)
944 AM_CONDITIONAL(USE_WHITELIST, test x$whitelist = xtrue)
945 AM_CONDITIONAL(USE_CERTEXPIRE, test x$certexpire = xtrue)
946 AM_CONDITIONAL(USE_LED, test x$led = xtrue)
947 AM_CONDITIONAL(USE_DUPLICHECK, test x$duplicheck = xtrue)
948 AM_CONDITIONAL(USE_COUPLING, test x$coupling = xtrue)
949 AM_CONDITIONAL(USE_EAP_SIM, test x$eap_sim = xtrue)
950 AM_CONDITIONAL(USE_EAP_SIM_FILE, test x$eap_sim_file = xtrue)
951 AM_CONDITIONAL(USE_EAP_SIM_PCSC, test x$eap_sim_pcsc = xtrue)
952 AM_CONDITIONAL(USE_EAP_SIMAKA_SQL, test x$eap_simaka_sql = xtrue)
953 AM_CONDITIONAL(USE_EAP_SIMAKA_PSEUDONYM, test x$eap_simaka_pseudonym = xtrue)
954 AM_CONDITIONAL(USE_EAP_SIMAKA_REAUTH, test x$eap_simaka_reauth = xtrue)
955 AM_CONDITIONAL(USE_EAP_IDENTITY, test x$eap_identity = xtrue)
956 AM_CONDITIONAL(USE_EAP_MD5, test x$eap_md5 = xtrue)
957 AM_CONDITIONAL(USE_EAP_GTC, test x$eap_gtc = xtrue)
958 AM_CONDITIONAL(USE_EAP_AKA, test x$eap_aka = xtrue)
959 AM_CONDITIONAL(USE_EAP_AKA_3GPP2, test x$eap_aka_3gpp2 = xtrue)
960 AM_CONDITIONAL(USE_EAP_MSCHAPV2, test x$eap_mschapv2 = xtrue)
961 AM_CONDITIONAL(USE_EAP_TLS, test x$eap_tls = xtrue)
962 AM_CONDITIONAL(USE_EAP_TTLS, test x$eap_ttls = xtrue)
963 AM_CONDITIONAL(USE_EAP_PEAP, test x$eap_peap = xtrue)
964 AM_CONDITIONAL(USE_EAP_TNC, test x$eap_tnc = xtrue)
965 AM_CONDITIONAL(USE_EAP_RADIUS, test x$eap_radius = xtrue)
966 AM_CONDITIONAL(USE_TNC_IFMAP, test x$tnc_ifmap = xtrue)
967 AM_CONDITIONAL(USE_TNC_IMC, test x$tnc_imc = xtrue)
968 AM_CONDITIONAL(USE_TNC_IMV, test x$tnc_imv = xtrue)
969 AM_CONDITIONAL(USE_TNC_TNCCS, test x$tnc_tnccs = xtrue)
970 AM_CONDITIONAL(USE_TNCCS_11, test x$tnccs_11 = xtrue)
971 AM_CONDITIONAL(USE_TNCCS_20, test x$tnccs_20 = xtrue)
972 AM_CONDITIONAL(USE_TNCCS_DYNAMIC, test x$tnccs_dynamic = xtrue)
973 AM_CONDITIONAL(USE_IMV_LOGGER, test x$imv_logger = xtrue)
974 AM_CONDITIONAL(USE_IMC_TEST, test x$imc_test = xtrue)
975 AM_CONDITIONAL(USE_IMV_TEST, test x$imv_test = xtrue)
976 AM_CONDITIONAL(USE_IMC_SCANNER, test x$imc_scanner = xtrue)
977 AM_CONDITIONAL(USE_IMV_SCANNER, test x$imv_scanner = xtrue)
978 AM_CONDITIONAL(USE_IMC_ATTESTATION, test x$imc_attestation = xtrue)
979 AM_CONDITIONAL(USE_IMV_ATTESTATION, test x$imv_attestation = xtrue)
980 AM_CONDITIONAL(USE_SOCKET_DEFAULT, test x$socket_default = xtrue)
981 AM_CONDITIONAL(USE_SOCKET_RAW, test x$socket_raw = xtrue)
982 AM_CONDITIONAL(USE_SOCKET_DYNAMIC, test x$socket_dynamic = xtrue)
983 AM_CONDITIONAL(USE_FARP, test x$farp = xtrue)
984 AM_CONDITIONAL(USE_ADDRBLOCK, test x$addrblock = xtrue)
985
986 dnl hydra plugins
987 dnl =============
988 AM_CONDITIONAL(USE_ATTR, test x$attr = xtrue)
989 AM_CONDITIONAL(USE_ATTR_SQL, test x$attr_sql = xtrue -o x$sql = xtrue)
990 AM_CONDITIONAL(USE_KERNEL_KLIPS, test x$kernel_klips = xtrue)
991 AM_CONDITIONAL(USE_KERNEL_NETLINK, test x$kernel_netlink = xtrue)
992 AM_CONDITIONAL(USE_KERNEL_PFKEY, test x$kernel_pfkey = xtrue)
993 AM_CONDITIONAL(USE_KERNEL_PFROUTE, test x$kernel_pfroute = xtrue)
994 AM_CONDITIONAL(USE_RESOLVE, test x$resolve = xtrue)
995
996 dnl pluto plugins
997 dnl =============
998 AM_CONDITIONAL(USE_XAUTH, test x$xauth = xtrue)
999
1000 dnl other options
1001 dnl =============
1002 AM_CONDITIONAL(USE_SMARTCARD, test x$smartcard = xtrue)
1003 AM_CONDITIONAL(USE_CISCO_QUIRKS, test x$cisco_quirks = xtrue)
1004 AM_CONDITIONAL(USE_LEAK_DETECTIVE, test x$leak_detective = xtrue)
1005 AM_CONDITIONAL(USE_LOCK_PROFILER, test x$lock_profiler = xtrue)
1006 AM_CONDITIONAL(USE_NAT_TRANSPORT, test x$nat_transport = xtrue)
1007 AM_CONDITIONAL(USE_VENDORID, test x$vendor_id = xtrue)
1008 AM_CONDITIONAL(USE_XAUTH_VID, test x$xauth_vid = xtrue)
1009 AM_CONDITIONAL(USE_DUMM, test x$dumm = xtrue)
1010 AM_CONDITIONAL(USE_FAST, test x$fast = xtrue)
1011 AM_CONDITIONAL(USE_MANAGER, test x$manager = xtrue)
1012 AM_CONDITIONAL(USE_ME, test x$mediation = xtrue)
1013 AM_CONDITIONAL(USE_INTEGRITY_TEST, test x$integrity_test = xtrue)
1014 AM_CONDITIONAL(USE_LOAD_WARNING, test x$load_warning = xtrue)
1015 AM_CONDITIONAL(USE_PLUTO, test x$pluto = xtrue)
1016 AM_CONDITIONAL(USE_THREADS, test x$threads = xtrue)
1017 AM_CONDITIONAL(USE_ADNS, test x$adns = xtrue)
1018 AM_CONDITIONAL(USE_CHARON, test x$charon = xtrue)
1019 AM_CONDITIONAL(USE_TOOLS, test x$tools = xtrue)
1020 AM_CONDITIONAL(USE_SCRIPTS, test x$scripts = xtrue)
1021 AM_CONDITIONAL(USE_CONFTEST, test x$conftest = xtrue)
1022 AM_CONDITIONAL(USE_LIBSTRONGSWAN, test x$charon = xtrue -o x$pluto = xtrue -o x$tools = xtrue -o x$conftest = xtrue)
1023 AM_CONDITIONAL(USE_LIBHYDRA, test x$charon = xtrue -o x$pluto = xtrue)
1024 AM_CONDITIONAL(USE_LIBCHARON, test x$charon = xtrue -o x$conftest = xtrue)
1025 AM_CONDITIONAL(USE_LIBTNCIF, test x$charon = xtrue -o x$conftest = xtrue -o x$imcv = xtrue)
1026 AM_CONDITIONAL(USE_LIBTNCCS, test x$tnc_tnccs = xtrue)
1027 AM_CONDITIONAL(USE_FILE_CONFIG, test x$pluto = xtrue -o x$stroke = xtrue)
1028 AM_CONDITIONAL(USE_IPSEC_SCRIPT, test x$pluto = xtrue -o x$stroke = xtrue -o x$tools = xtrue -o x$conftest = xtrue)
1029 AM_CONDITIONAL(USE_LIBCAP, test x$capabilities = xlibcap)
1030 AM_CONDITIONAL(USE_VSTR, test x$vstr = xtrue)
1031 AM_CONDITIONAL(USE_SIMAKA, test x$simaka = xtrue)
1032 AM_CONDITIONAL(USE_TLS, test x$tls = xtrue)
1033 AM_CONDITIONAL(USE_IMCV, test x$imcv = xtrue)
1034 AM_CONDITIONAL(USE_PTS, test x$pts = xtrue)
1035 AM_CONDITIONAL(MONOLITHIC, test x$monolithic = xtrue)
1036
1037 dnl ==============================
1038 dnl  set global definitions
1039 dnl ==============================
1040
1041 if test x$mediation = xtrue; then
1042         AC_DEFINE(ME)
1043 fi
1044 if test x$capabilities = xlibcap -o x$capabilities = xnative; then
1045         AC_DEFINE(CAPABILITIES)
1046 fi
1047 if test x$monolithic = xtrue; then
1048         AC_DEFINE(MONOLITHIC)
1049 fi
1050
1051
1052 dnl ==============================
1053 dnl  build Makefiles
1054 dnl ==============================
1055
1056 AC_OUTPUT(
1057         Makefile
1058         man/Makefile
1059         init/Makefile
1060         init/systemd/Makefile
1061         src/Makefile
1062         src/include/Makefile
1063         src/libstrongswan/Makefile
1064         src/libstrongswan/plugins/aes/Makefile
1065         src/libstrongswan/plugins/des/Makefile
1066         src/libstrongswan/plugins/blowfish/Makefile
1067         src/libstrongswan/plugins/md4/Makefile
1068         src/libstrongswan/plugins/md5/Makefile
1069         src/libstrongswan/plugins/sha1/Makefile
1070         src/libstrongswan/plugins/sha2/Makefile
1071         src/libstrongswan/plugins/fips_prf/Makefile
1072         src/libstrongswan/plugins/gmp/Makefile
1073         src/libstrongswan/plugins/random/Makefile
1074         src/libstrongswan/plugins/hmac/Makefile
1075         src/libstrongswan/plugins/xcbc/Makefile
1076         src/libstrongswan/plugins/x509/Makefile
1077         src/libstrongswan/plugins/revocation/Makefile
1078         src/libstrongswan/plugins/constraints/Makefile
1079         src/libstrongswan/plugins/pubkey/Makefile
1080         src/libstrongswan/plugins/pkcs1/Makefile
1081         src/libstrongswan/plugins/pgp/Makefile
1082         src/libstrongswan/plugins/dnskey/Makefile
1083         src/libstrongswan/plugins/pem/Makefile
1084         src/libstrongswan/plugins/curl/Makefile
1085         src/libstrongswan/plugins/soup/Makefile
1086         src/libstrongswan/plugins/ldap/Makefile
1087         src/libstrongswan/plugins/mysql/Makefile
1088         src/libstrongswan/plugins/sqlite/Makefile
1089         src/libstrongswan/plugins/padlock/Makefile
1090         src/libstrongswan/plugins/openssl/Makefile
1091         src/libstrongswan/plugins/gcrypt/Makefile
1092         src/libstrongswan/plugins/agent/Makefile
1093         src/libstrongswan/plugins/pkcs11/Makefile
1094         src/libstrongswan/plugins/ctr/Makefile
1095         src/libstrongswan/plugins/ccm/Makefile
1096         src/libstrongswan/plugins/gcm/Makefile
1097         src/libstrongswan/plugins/af_alg/Makefile
1098         src/libstrongswan/plugins/test_vectors/Makefile
1099         src/libhydra/Makefile
1100         src/libhydra/plugins/attr/Makefile
1101         src/libhydra/plugins/attr_sql/Makefile
1102         src/libhydra/plugins/kernel_klips/Makefile
1103         src/libhydra/plugins/kernel_netlink/Makefile
1104         src/libhydra/plugins/kernel_pfkey/Makefile
1105         src/libhydra/plugins/kernel_pfroute/Makefile
1106         src/libhydra/plugins/resolve/Makefile
1107         src/libfreeswan/Makefile
1108         src/libsimaka/Makefile
1109         src/libtls/Makefile
1110         src/libtncif/Makefile
1111         src/libtnccs/Makefile
1112         src/libpts/Makefile
1113         src/libpts/plugins/imc_attestation/Makefile
1114         src/libpts/plugins/imv_attestation/Makefile
1115         src/libimcv/Makefile
1116         src/libimcv/plugins/imv_logger/Makefile
1117         src/libimcv/plugins/imc_test/Makefile
1118         src/libimcv/plugins/imv_test/Makefile
1119         src/libimcv/plugins/imc_scanner/Makefile
1120         src/libimcv/plugins/imv_scanner/Makefile
1121         src/pluto/Makefile
1122         src/pluto/plugins/xauth/Makefile
1123         src/whack/Makefile
1124         src/charon/Makefile
1125         src/libcharon/Makefile
1126         src/libcharon/plugins/eap_aka/Makefile
1127         src/libcharon/plugins/eap_aka_3gpp2/Makefile
1128         src/libcharon/plugins/eap_identity/Makefile
1129         src/libcharon/plugins/eap_md5/Makefile
1130         src/libcharon/plugins/eap_gtc/Makefile
1131         src/libcharon/plugins/eap_sim/Makefile
1132         src/libcharon/plugins/eap_sim_file/Makefile
1133         src/libcharon/plugins/eap_sim_pcsc/Makefile
1134         src/libcharon/plugins/eap_simaka_sql/Makefile
1135         src/libcharon/plugins/eap_simaka_pseudonym/Makefile
1136         src/libcharon/plugins/eap_simaka_reauth/Makefile
1137         src/libcharon/plugins/eap_mschapv2/Makefile
1138         src/libcharon/plugins/eap_tls/Makefile
1139         src/libcharon/plugins/eap_ttls/Makefile
1140         src/libcharon/plugins/eap_peap/Makefile
1141         src/libcharon/plugins/eap_tnc/Makefile
1142         src/libcharon/plugins/eap_radius/Makefile
1143         src/libcharon/plugins/tnc_ifmap/Makefile
1144         src/libcharon/plugins/tnc_imc/Makefile
1145         src/libcharon/plugins/tnc_imv/Makefile
1146         src/libcharon/plugins/tnc_tnccs/Makefile
1147         src/libcharon/plugins/tnccs_11/Makefile
1148         src/libcharon/plugins/tnccs_20/Makefile
1149         src/libcharon/plugins/tnccs_dynamic/Makefile
1150         src/libcharon/plugins/socket_default/Makefile
1151         src/libcharon/plugins/socket_raw/Makefile
1152         src/libcharon/plugins/socket_dynamic/Makefile
1153         src/libcharon/plugins/farp/Makefile
1154         src/libcharon/plugins/smp/Makefile
1155         src/libcharon/plugins/sql/Makefile
1156         src/libcharon/plugins/medsrv/Makefile
1157         src/libcharon/plugins/medcli/Makefile
1158         src/libcharon/plugins/nm/Makefile
1159         src/libcharon/plugins/addrblock/Makefile
1160         src/libcharon/plugins/uci/Makefile
1161         src/libcharon/plugins/ha/Makefile
1162         src/libcharon/plugins/whitelist/Makefile
1163         src/libcharon/plugins/certexpire/Makefile
1164         src/libcharon/plugins/led/Makefile
1165         src/libcharon/plugins/duplicheck/Makefile
1166         src/libcharon/plugins/coupling/Makefile
1167         src/libcharon/plugins/android/Makefile
1168         src/libcharon/plugins/maemo/Makefile
1169         src/libcharon/plugins/stroke/Makefile
1170         src/libcharon/plugins/updown/Makefile
1171         src/libcharon/plugins/dhcp/Makefile
1172         src/libcharon/plugins/unit_tester/Makefile
1173         src/libcharon/plugins/load_tester/Makefile
1174         src/stroke/Makefile
1175         src/ipsec/Makefile
1176         src/starter/Makefile
1177         src/_updown/Makefile
1178         src/_updown_espmark/Makefile
1179         src/_copyright/Makefile
1180         src/openac/Makefile
1181         src/scepclient/Makefile
1182         src/pki/Makefile
1183         src/dumm/Makefile
1184         src/dumm/ext/extconf.rb
1185         src/libfast/Makefile
1186         src/manager/Makefile
1187         src/medsrv/Makefile
1188         src/checksum/Makefile
1189         src/conftest/Makefile
1190         scripts/Makefile
1191         testing/Makefile
1192 )