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,4.5.2dr4)
  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 if test -n "$PKG_CONFIG"; then
  47         systemdsystemunitdir_default=$($PKG_CONFIG --variable=systemdsystemunitdir systemd)
  48 fi
  49 ARG_WITH_SET([systemdsystemunitdir], [$systemdsystemunitdir_default], [directory for systemd service files])
  50 AM_CONDITIONAL(HAVE_SYSTEMD, [test -n "$systemdsystemunitdir" -a "x$systemdsystemunitdir" != xno])
  51 AC_SUBST(systemdsystemunitdir)
  52
  53 AC_ARG_WITH(
  54         [xauth-module],
  55         AS_HELP_STRING([--with-xauth-module=lib],[set the path to the XAUTH module]),
  56         [AC_DEFINE_UNQUOTED(XAUTH_DEFAULT_LIB, "$withval")],
  57 )
  58
  59 AC_ARG_WITH(
  60         [user],
  61         AS_HELP_STRING([--with-user=user],[change user of the daemons to "user" after startup (default is "root").]),
  62         [AC_DEFINE_UNQUOTED(IPSEC_USER, "$withval") AC_SUBST(ipsecuser, "$withval")],
  63         [AC_SUBST(ipsecuser, "root")]
  64 )
  65
  66 AC_ARG_WITH(
  67         [group],
  68         AS_HELP_STRING([--with-group=group],[change group of the daemons to "group" after startup (default is "root").]),
  69         [AC_DEFINE_UNQUOTED(IPSEC_GROUP, "$withval") AC_SUBST(ipsecgroup, "$withval")],
  70         [AC_SUBST(ipsecgroup, "root")]
  71 )
  72
  73 m4_include(m4/macros/enable-disable.m4)
  74
  75 ARG_ENABL_SET([curl],           [enable CURL fetcher plugin to fetch files via libcurl. Requires libcurl.])
  76 ARG_ENABL_SET([soup],           [enable soup fetcher plugin to fetch from HTTP via libsoup. Requires libsoup.])
  77 ARG_ENABL_SET([ldap],           [enable LDAP fetching plugin to fetch files via libldap. Requires openLDAP.])
  78 ARG_DISBL_SET([aes],            [disable AES software implementation plugin.])
  79 ARG_DISBL_SET([des],            [disable DES/3DES software implementation plugin.])
  80 ARG_ENABL_SET([blowfish],       [enable Blowfish software implementation plugin.])
  81 ARG_ENABL_SET([md4],            [enable MD4 software implementation plugin.])
  82 ARG_DISBL_SET([md5],            [disable MD5 software implementation plugin.])
  83 ARG_DISBL_SET([sha1],           [disable SHA1 software implementation plugin.])
  84 ARG_DISBL_SET([sha2],           [disable SHA256/SHA384/SHA512 software implementation plugin.])
  85 ARG_DISBL_SET([fips-prf],       [disable FIPS PRF software implementation plugin.])
  86 ARG_DISBL_SET([gmp],            [disable GNU MP (libgmp) based crypto implementation plugin.])
  87 ARG_DISBL_SET([random],         [disable RNG implementation on top of /dev/(u)random.])
  88 ARG_DISBL_SET([x509],           [disable X509 certificate implementation plugin.])
  89 ARG_DISBL_SET([revocation],     [disable X509 CRL/OCSP revocation check plugin.])
  90 ARG_DISBL_SET([constraints],    [disable advanced X509 constraint checking plugin.])
  91 ARG_DISBL_SET([pubkey],         [disable RAW public key support plugin.])
  92 ARG_DISBL_SET([pkcs1],          [disable PKCS1 key decoding plugin.])
  93 ARG_DISBL_SET([pgp],            [disable PGP key decoding plugin.])
  94 ARG_DISBL_SET([dnskey],         [disable DNS RR key decoding plugin.])
  95 ARG_DISBL_SET([pem],            [disable PEM decoding plugin.])
  96 ARG_DISBL_SET([hmac],           [disable HMAC crypto implementation plugin.])
  97 ARG_DISBL_SET([xcbc],           [disable xcbc crypto implementation plugin.])
  98 ARG_ENABL_SET([af-alg],         [enable AF_ALG crypto interface to Linux Crypto API.])
  99 ARG_ENABL_SET([test-vectors],   [enable plugin providing crypto test vectors.])
 100 ARG_ENABL_SET([mysql],          [enable MySQL database support. Requires libmysqlclient_r.])
 101 ARG_ENABL_SET([sqlite],         [enable SQLite database support. Requires libsqlite3.])
 102 ARG_DISBL_SET([stroke],         [disable charons stroke (pluto compatibility) configuration backend.])
 103 ARG_ENABL_SET([medsrv],         [enable mediation server web frontend and daemon plugin.])
 104 ARG_ENABL_SET([medcli],         [enable mediation client configuration database plugin.])
 105 ARG_ENABL_SET([smp],            [enable SMP configuration and control interface. Requires libxml.])
 106 ARG_ENABL_SET([sql],            [enable SQL database configuration backend.])
 107 ARG_ENABL_SET([smartcard],      [enable smartcard support.])
 108 ARG_ENABL_SET([cisco-quirks],   [enable support of Cisco VPN client.])
 109 ARG_ENABL_SET([leak-detective], [enable malloc hooks to find memory leaks.])
 110 ARG_ENABL_SET([lock-profiler],  [enable lock/mutex profiling code.])
 111 ARG_ENABL_SET([unit-tests],     [enable unit tests on IKEv2 daemon startup.])
 112 ARG_ENABL_SET([load-tester],    [enable load testing plugin for IKEv2 daemon.])
 113 ARG_ENABL_SET([eap-sim],        [enable SIM authentication module for EAP.])
 114 ARG_ENABL_SET([eap-sim-file],   [enable EAP-SIM backend based on a triplet file.])
 115 ARG_ENABL_SET([eap-sim-pcsc],   [enable EAP-SIM backend based on a smartcard reader. Requires libpcsclite.])
 116 ARG_ENABL_SET([eap-simaka-sql], [enable EAP-SIM/AKA backend based on a triplet/quintuplet SQL database.])
 117 ARG_ENABL_SET([eap-simaka-pseudonym], [enable EAP-SIM/AKA pseudonym storage plugin.])
 118 ARG_ENABL_SET([eap-simaka-reauth],    [enable EAP-SIM/AKA reauthentication data storage plugin.])
 119 ARG_ENABL_SET([eap-identity],   [enable EAP module providing EAP-Identity helper.])
 120 ARG_ENABL_SET([eap-md5],        [enable EAP MD5 (CHAP) authentication module.])
 121 ARG_ENABL_SET([eap-gtc],        [enable PAM based EAP GTC authentication module.])
 122 ARG_ENABL_SET([eap-aka],        [enable EAP AKA authentication module.])
 123 ARG_ENABL_SET([eap-aka-3gpp2],  [enable EAP AKA backend implementing 3GPP2 algorithms in software. Requires libgmp.])
 124 ARG_ENABL_SET([eap-mschapv2],   [enable EAP MS-CHAPv2 authentication module.])
 125 ARG_ENABL_SET([eap-tls],        [enable EAP TLS authentication module.])
 126 ARG_ENABL_SET([eap-ttls],       [enable EAP TTLS authentication module.])
 127 ARG_ENABL_SET([eap-tnc],        [enable EAP TNC trusted network connect module.])
 128 ARG_ENABL_SET([eap-radius],     [enable RADIUS proxy authentication module.])
 129 ARG_ENABL_SET([tnc-imc],        [enable TNC IMC module.])
 130 ARG_ENABL_SET([tnc-imv],        [enable TNC IMV module.])
 131 ARG_ENABL_SET([tnccs-11],       [enable TNCCS 1.1 protocol module.])
 132 ARG_ENABL_SET([tnccs-20],       [enable TNCCS 2.0 protocol module.])
 133 ARG_ENABL_SET([tnccs-dynamic],  [enable dynamic TNCCS protocol discovery module.])
 134 ARG_DISBL_SET([kernel-netlink], [disable the netlink kernel interface.])
 135 ARG_ENABL_SET([kernel-pfkey],   [enable the PF_KEY kernel interface.])
 136 ARG_ENABL_SET([kernel-pfroute], [enable the PF_ROUTE kernel interface.])
 137 ARG_ENABL_SET([kernel-klips],   [enable the KLIPS kernel interface.])
 138 ARG_DISBL_SET([socket-default], [disable default socket implementation for charon.])
 139 ARG_ENABL_SET([socket-raw],     [enable raw socket implementation of charon, enforced if pluto is enabled])
 140 ARG_ENABL_SET([socket-dynamic], [enable dynamic socket implementation for charon])
 141 ARG_ENABL_SET([farp],           [enable ARP faking plugin that responds to ARP requests to peers virtual IP])
 142 ARG_ENABL_SET([nat-transport],  [enable NAT traversal with IPsec transport mode in pluto.])
 143 ARG_DISBL_SET([vendor-id],      [disable the sending of the strongSwan vendor ID in pluto.])
 144 ARG_DISBL_SET([xauth-vid],      [disable the sending of the XAUTH vendor ID.])
 145 ARG_ENABL_SET([dumm],           [enable the DUMM UML test framework.])
 146 ARG_ENABL_SET([fast],           [enable libfast (FastCGI Application Server w/ templates.])
 147 ARG_ENABL_SET([manager],        [enable web management console (proof of concept).])
 148 ARG_ENABL_SET([mediation],      [enable IKEv2 Mediation Extension.])
 149 ARG_ENABL_SET([integrity-test], [enable integrity testing of libstrongswan and plugins.])
 150 ARG_DISBL_SET([load-warning],   [disable the charon/pluto plugin load option warning in starter.])
 151 ARG_DISBL_SET([pluto],          [disable the IKEv1 keying daemon pluto.])
 152 ARG_DISBL_SET([xauth],          [disable xauth plugin.])
 153 ARG_DISBL_SET([threads],        [disable the use of threads in pluto. Charon always uses threads.])
 154 ARG_DISBL_SET([charon],         [disable the IKEv2 keying daemon charon.])
 155 ARG_DISBL_SET([tools],          [disable additional utilities (openac, scepclient and pki).])
 156 ARG_DISBL_SET([scripts],        [disable additional utilities (found in directory scripts).])
 157 ARG_ENABL_SET([conftest],       [enforce Suite B conformance test framework.])
 158 ARG_DISBL_SET([updown],         [disable updown firewall script plugin.])
 159 ARG_DISBL_SET([attr],           [disable strongswan.conf based configuration attribute plugin.])
 160 ARG_ENABL_SET([attr-sql],       [enable SQL based configuration attribute plugin.])
 161 ARG_ENABL_SET([dhcp],           [enable DHCP based attribute provider plugin.])
 162 ARG_DISBL_SET([resolve],        [disable resolve DNS handler plugin.])
 163 ARG_ENABL_SET([padlock],        [enables VIA Padlock crypto plugin.])
 164 ARG_ENABL_SET([openssl],        [enables the OpenSSL crypto plugin.])
 165 ARG_ENABL_SET([gcrypt],         [enables the libgcrypt plugin.])
 166 ARG_ENABL_SET([agent],          [enables the ssh-agent signing plugin.])
 167 ARG_ENABL_SET([pkcs11],         [enables the PKCS11 token support plugin.])
 168 ARG_ENABL_SET([ctr],            [enables the Counter Mode wrapper crypto plugin.])
 169 ARG_ENABL_SET([ccm],            [enables the CCM AEAD wrapper crypto plugin.])
 170 ARG_ENABL_SET([gcm],            [enables the GCM AEAD wrapper crypto plugin.])
 171 ARG_ENABL_SET([addrblock],      [enables RFC 3779 address block constraint support.])
 172 ARG_ENABL_SET([uci],            [enable OpenWRT UCI configuration plugin.])
 173 ARG_ENABL_SET([android],        [enable Android specific plugin.])
 174 ARG_ENABL_SET([maemo],          [enable Maemo specific plugin.])
 175 ARG_ENABL_SET([nm],             [enable NetworkManager plugin.])
 176 ARG_ENABL_SET([ha],             [enable high availability cluster plugin.])
 177 ARG_ENABL_SET([whitelist],      [enable peer identity whitelisting plugin.])
 178 ARG_ENABL_SET([led],            [enable plugin to control LEDs on IKEv2 activity using the Linux kernel LED subsystem.])
 179 ARG_ENABL_SET([duplicheck],     [advanced duplicate checking plugin using liveness checks.])
 180 ARG_ENABL_SET([coupling],       [enable IKEv2 plugin to couple peer certificates permanently to authentication.])
 181 ARG_ENABL_SET([vstr],           [enforce using the Vstr string library to replace glibc-like printf hooks.])
 182 ARG_ENABL_SET([monolithic],     [build monolithic version of libstrongswan that includes all enabled plugins. Similarly, the plugins of charon are assembled in libcharon.])
 183
 184 dnl =========================
 185 dnl  set up compiler and flags
 186 dnl =========================
 187
 188 if test -z "$CFLAGS"; then
 189         CFLAGS="-g -O2 -Wall -Wno-format -Wno-pointer-sign -Wno-strict-aliasing"
 190 fi
 191 AC_PROG_CC
 192 AC_LIB_PREFIX
 193 AC_C_BIGENDIAN
 194
 195 dnl =========================
 196 dnl  check required programs
 197 dnl =========================
 198
 199 AC_PROG_INSTALL
 200 AC_PROG_LIBTOOL
 201 AC_PROG_EGREP
 202 AC_PROG_AWK
 203 AC_PROG_LEX
 204 AC_PROG_YACC
 205 AC_PATH_PROG([PERL], [perl], [], [$PATH:/bin:/usr/bin:/usr/local/bin])
 206 AC_PATH_PROG([GPERF], [gperf], [], [$PATH:/bin:/usr/bin:/usr/local/bin])
 207
 208 dnl because gperf is not needed by end-users we just report it but do not abort on failure
 209 AC_MSG_CHECKING([gperf version >= 3.0.0])
 210 if test -x "$GPERF"; then
 211         if test "`$GPERF --version | $AWK -F' ' '/^GNU gperf/ { print $3 }' | $AWK -F. '{ print $1 }'`" -ge "3"; then
 212                 AC_MSG_RESULT([yes])
 213         else
 214                 AC_MSG_RESULT([no])
 215         fi
 216 else
 217         AC_MSG_RESULT([not found])
 218 fi
 219
 220 dnl =========================
 221 dnl  dependency calculation
 222 dnl =========================
 223
 224 if test x$eap_aka_3gpp2 = xtrue; then
 225         gmp=true;
 226 fi
 227
 228 if test x$eap_aka = xtrue; then
 229         fips_prf=true;
 230         simaka=true;
 231 fi
 232
 233 if test x$eap_sim = xtrue; then
 234         fips_prf=true;
 235         simaka=true;
 236 fi
 237
 238 if test x$eap_tls = xtrue -o x$eap_ttls = xtrue; then
 239         tls=true;
 240 fi
 241
 242 if test x$fips_prf = xtrue; then
 243         if test x$openssl = xfalse; then
 244                 sha1=true;
 245         fi
 246 fi
 247
 248 if test x$smp = xtrue -o x$tnccs_11 = xtrue; then
 249         xml=true
 250 fi
 251
 252 if test x$manager = xtrue; then
 253         fast=true
 254 fi
 255
 256 if test x$medsrv = xtrue; then
 257         mediation=true
 258         fast=true
 259 fi
 260
 261 if test x$medcli = xtrue; then
 262         mediation=true
 263 fi
 264
 265 if test x$pluto = xtrue; then
 266         if test x$socket_raw = xfalse; then
 267                 AC_MSG_NOTICE([Enforcing --enable-socket-raw, as pluto is enabled])
 268                 socket_raw=true
 269                 if test x$socket_default_given = xfalse; then
 270                         socket_default=false
 271                 fi
 272         fi
 273 fi
 274
 275 dnl ===========================================
 276 dnl  check required libraries and header files
 277 dnl ===========================================
 278
 279 AC_HEADER_STDBOOL
 280 AC_FUNC_ALLOCA
 281
 282 dnl libraries needed on some platforms but not on others
 283 dnl ====================================================
 284 saved_LIBS=$LIBS
 285
 286 dnl FreeBSD and Mac OS X have dlopen integrated in libc, Linux needs libdl
 287 LIBS=""
 288 AC_SEARCH_LIBS(dlopen, dl, [DLLIB=$LIBS])
 289 AC_SUBST(DLLIB)
 290
 291 dnl glibc's backtrace() can be replicated on FreeBSD with libexecinfo
 292 LIBS=""
 293 AC_SEARCH_LIBS(backtrace, execinfo, [BTLIB=$LIBS])
 294 AC_CHECK_FUNCS(backtrace)
 295 AC_SUBST(BTLIB)
 296
 297 dnl OpenSolaris needs libsocket and libnsl for socket()
 298 LIBS=""
 299 AC_SEARCH_LIBS(socket, socket, [SOCKLIB=$LIBS],
 300         [AC_CHECK_LIB(nsl, socket, [SOCKLIB="-lsocket -lnsl"], [], [-lsocket])]
 301 )
 302 AC_SUBST(SOCKLIB)
 303
 304 dnl FreeBSD has clock_gettime in libc, Linux needs librt
 305 LIBS=""
 306 AC_SEARCH_LIBS(clock_gettime, rt, [RTLIB=$LIBS])
 307 AC_CHECK_FUNCS(clock_gettime)
 308 AC_SUBST(RTLIB)
 309
 310 dnl Android has pthread_* functions in bionic (libc), others need libpthread
 311 LIBS=""
 312 AC_SEARCH_LIBS(pthread_create, pthread, [PTHREADLIB=$LIBS])
 313 AC_SUBST(PTHREADLIB)
 314
 315 LIBS=$saved_LIBS
 316 dnl ======================
 317
 318 AC_MSG_CHECKING(for dladdr)
 319 AC_TRY_COMPILE(
 320         [#define _GNU_SOURCE
 321          #include <dlfcn.h>],
 322         [Dl_info* info = 0;
 323          dladdr(0, info);],
 324         [AC_MSG_RESULT([yes]); AC_DEFINE([HAVE_DLADDR])],
 325         [AC_MSG_RESULT([no])]
 326 )
 327
 328 dnl check if pthread_condattr_setclock(CLOCK_MONOTONE) is supported
 329 saved_LIBS=$LIBS
 330 LIBS=$PTHREADLIB
 331 AC_MSG_CHECKING([for pthread_condattr_setclock(CLOCK_MONOTONE)])
 332 AC_TRY_RUN(
 333         [#include <pthread.h>
 334          int main() { pthread_condattr_t attr;
 335                 pthread_condattr_init(&attr);
 336                 return pthread_condattr_setclock(&attr, CLOCK_MONOTONIC);}],
 337         [AC_MSG_RESULT([yes]); AC_DEFINE([HAVE_CONDATTR_CLOCK_MONOTONIC])],
 338         [AC_MSG_RESULT([no])],
 339         dnl Check existence of pthread_condattr_setclock if cross-compiling
 340         [AC_MSG_RESULT([unknown]);
 341          AC_CHECK_FUNCS(pthread_condattr_setclock,
 342                 [AC_DEFINE([HAVE_CONDATTR_CLOCK_MONOTONIC])]
 343         )]
 344 )
 345 dnl check if we actually are able to configure attributes on cond vars
 346 AC_CHECK_FUNCS(pthread_condattr_init)
 347 dnl instead of pthread_condattr_setclock Android has this function
 348 AC_CHECK_FUNCS(pthread_cond_timedwait_monotonic)
 349 dnl check if we can cancel threads
 350 AC_CHECK_FUNCS(pthread_cancel)
 351 dnl check if native rwlocks are available
 352 AC_CHECK_FUNCS(pthread_rwlock_init)
 353 LIBS=$saved_LIBS
 354
 355 AC_CHECK_FUNCS(prctl)
 356
 357 AC_CHECK_FUNCS(mallinfo)
 358
 359 AC_CHECK_HEADERS(sys/sockio.h glob.h)
 360 AC_CHECK_HEADERS(net/pfkeyv2.h netipsec/ipsec.h netinet6/ipsec.h linux/udp.h)
 361
 362 AC_CHECK_MEMBERS([struct sockaddr.sa_len], [], [],
 363 [
 364         #include <sys/types.h>
 365         #include <sys/socket.h>
 366 ])
 367
 368 AC_CHECK_MEMBERS([struct sadb_x_policy.sadb_x_policy_priority], [], [],
 369 [
 370         #include <sys/types.h>
 371         #ifdef HAVE_NET_PFKEYV2_H
 372         #include <net/pfkeyv2.h>
 373         #else
 374         #include <stdint.h>
 375         #include <linux/pfkeyv2.h>
 376         #endif
 377 ])
 378
 379 AC_MSG_CHECKING([for in6addr_any])
 380 AC_TRY_COMPILE(
 381         [#include <sys/types.h>
 382         #include <sys/socket.h>
 383         #include <netinet/in.h>],
 384         [struct in6_addr in6;
 385         in6 = in6addr_any;],
 386         [AC_MSG_RESULT([yes]); AC_DEFINE([HAVE_IN6ADDR_ANY])],
 387         [AC_MSG_RESULT([no])]
 388 )
 389
 390 AC_MSG_CHECKING([for in6_pktinfo])
 391 AC_TRY_COMPILE(
 392         [#define _GNU_SOURCE
 393         #include <sys/types.h>
 394         #include <sys/socket.h>
 395         #include <netinet/in.h>],
 396         [struct in6_pktinfo pi;
 397         if (pi.ipi6_ifindex)
 398         {
 399                 return 0;
 400         }],
 401         [AC_MSG_RESULT([yes]); AC_DEFINE([HAVE_IN6_PKTINFO])],
 402         [AC_MSG_RESULT([no])]
 403 )
 404
 405 AC_MSG_CHECKING([for IPSEC_MODE_BEET])
 406 AC_TRY_COMPILE(
 407         [#include <sys/types.h>
 408         #ifdef HAVE_NETIPSEC_IPSEC_H
 409         #include <netipsec/ipsec.h>
 410         #elif defined(HAVE_NETINET6_IPSEC_H)
 411         #include <netinet6/ipsec.h>
 412         #else
 413         #include <stdint.h>
 414         #include <linux/ipsec.h>
 415         #endif],
 416         [int mode = IPSEC_MODE_BEET;
 417          return mode;],
 418         [AC_MSG_RESULT([yes]); AC_DEFINE([HAVE_IPSEC_MODE_BEET])],
 419         [AC_MSG_RESULT([no])]
 420 )
 421
 422 AC_MSG_CHECKING([for IPSEC_DIR_FWD])
 423 AC_TRY_COMPILE(
 424         [#include <sys/types.h>
 425         #ifdef HAVE_NETIPSEC_IPSEC_H
 426         #include <netipsec/ipsec.h>
 427         #elif defined(HAVE_NETINET6_IPSEC_H)
 428         #include <netinet6/ipsec.h>
 429         #else
 430         #include <stdint.h>
 431         #include <linux/ipsec.h>
 432         #endif],
 433         [int dir = IPSEC_DIR_FWD;
 434          return dir;],
 435         [AC_MSG_RESULT([yes]); AC_DEFINE([HAVE_IPSEC_DIR_FWD])],
 436         [AC_MSG_RESULT([no])]
 437 )
 438
 439 AC_MSG_CHECKING([for gcc atomic operations])
 440 AC_TRY_RUN(
 441 [
 442         int main() {
 443                 volatile int ref = 1;
 444                 __sync_fetch_and_add (&ref, 1);
 445                 __sync_sub_and_fetch (&ref, 1);
 446                 /* Make sure test fails if operations are not supported */
 447                 __sync_val_compare_and_swap(&ref, 1, 0);
 448                 return ref;
 449         }
 450 ],
 451 [AC_MSG_RESULT([yes]); AC_DEFINE(HAVE_GCC_ATOMIC_OPERATIONS)],
 452 [AC_MSG_RESULT([no])],
 453 [AC_MSG_RESULT([no])])
 454
 455 dnl check for the new register_printf_specifier function with len argument,
 456 dnl or the deprecated register_printf_function without
 457 AC_CHECK_FUNC(
 458         [register_printf_specifier],
 459         [AC_DEFINE(HAVE_PRINTF_SPECIFIER)],
 460         [AC_CHECK_FUNC(
 461                 [register_printf_function],
 462                 [AC_DEFINE(HAVE_PRINTF_FUNCTION)],
 463                 [
 464                         AC_MSG_NOTICE([printf does not support custom format specifiers!])
 465                         vstr=true
 466                 ]
 467         )]
 468 )
 469
 470 if test x$vstr = xtrue; then
 471         AC_HAVE_LIBRARY([vstr],[LIBS="$LIBS"],[AC_MSG_ERROR([Vstr string library not found])])
 472         AC_DEFINE(USE_VSTR)
 473 fi
 474
 475 if test x$gmp = xtrue; then
 476         saved_LIBS=$LIBS
 477         AC_HAVE_LIBRARY([gmp],,[AC_MSG_ERROR([GNU Multi Precision library gmp not found])])
 478         AC_MSG_CHECKING([mpz_powm_sec])
 479         if test x$mpz_powm_sec = xyes; then
 480                 AC_TRY_COMPILE(
 481                         [#include "gmp.h"],
 482                         [
 483                                 void *x = mpz_powm_sec;
 484                         ],
 485                         [AC_MSG_RESULT([yes]); AC_DEFINE(HAVE_MPZ_POWM_SEC)], [AC_MSG_RESULT([no])]
 486                 )
 487         else
 488                 AC_MSG_RESULT([disabled])
 489         fi
 490         LIBS=$saved_LIBS
 491         AC_MSG_CHECKING([gmp.h version >= 4.1.4])
 492         AC_TRY_COMPILE(
 493                 [#include "gmp.h"],
 494                 [
 495                         #if (__GNU_MP_VERSION*100 +  __GNU_MP_VERSION_MINOR*10 + __GNU_MP_VERSION_PATCHLEVEL) < 414
 496                                 #error bad gmp
 497                         #endif
 498                 ],
 499                 [AC_MSG_RESULT([yes])], [AC_MSG_RESULT([no]); AC_MSG_ERROR([No usable gmp.h found!])]
 500         )
 501 fi
 502
 503 if test x$ldap = xtrue; then
 504         AC_HAVE_LIBRARY([ldap],[LIBS="$LIBS"],[AC_MSG_ERROR([LDAP library ldap not found])])
 505         AC_HAVE_LIBRARY([lber],[LIBS="$LIBS"],[AC_MSG_ERROR([LDAP library lber not found])])
 506         AC_CHECK_HEADER([ldap.h],,[AC_MSG_ERROR([LDAP header ldap.h not found!])])
 507 fi
 508
 509 if test x$curl = xtrue; then
 510         AC_HAVE_LIBRARY([curl],[LIBS="$LIBS"],[AC_MSG_ERROR([CURL library curl not found])])
 511         AC_CHECK_HEADER([curl/curl.h],,[AC_MSG_ERROR([CURL header curl/curl.h not found!])])
 512 fi
 513
 514 if test x$soup = xtrue; then
 515         PKG_CHECK_MODULES(soup, [libsoup-2.4])
 516         AC_SUBST(soup_CFLAGS)
 517         AC_SUBST(soup_LIBS)
 518 fi
 519
 520 if test x$xml = xtrue; then
 521         PKG_CHECK_MODULES(xml, [libxml-2.0])
 522         AC_SUBST(xml_CFLAGS)
 523         AC_SUBST(xml_LIBS)
 524 fi
 525
 526 if test x$dumm = xtrue; then
 527         PKG_CHECK_MODULES(gtk, [gtk+-2.0 vte])
 528         AC_SUBST(gtk_CFLAGS)
 529         AC_SUBST(gtk_LIBS)
 530         AC_CHECK_PROGS(RUBY, ruby)
 531         AC_MSG_CHECKING([for Ruby header files])
 532         if test -n "$RUBY"; then
 533                 RUBYDIR=`($RUBY -rmkmf -e 'print Config::CONFIG[["archdir"]] || $archdir') 2>/dev/null`
 534                 if test -n "$RUBYDIR"; then
 535                         dirs="$RUBYDIR"
 536                         RUBYINCLUDE=none
 537                         for i in $dirs; do
 538                                 if test -r $i/ruby.h; then
 539                                         AC_MSG_RESULT([$i])
 540                                         RUBYINCLUDE="-I$i"
 541                                         break;
 542                                 fi
 543                         done
 544                         if test x"$RUBYINCLUDE" = xnone; then
 545                                 AC_MSG_ERROR([ruby.h not found])
 546                         fi
 547                         AC_SUBST(RUBYINCLUDE)
 548                 else
 549                         AC_MSG_ERROR([unable to determine ruby configuration])
 550                 fi
 551         else
 552                 AC_MSG_ERROR([don't know how to run ruby])
 553         fi
 554 fi
 555
 556 if test x$fast = xtrue; then
 557         AC_HAVE_LIBRARY([neo_cgi],[LIBS="$LIBS"],[AC_MSG_ERROR([ClearSilver library neo_cgi not found!])])
 558         AC_HAVE_LIBRARY([neo_utl],[LIBS="$LIBS"],[AC_MSG_ERROR([ClearSilver library neo_utl not found!])])
 559         AC_HAVE_LIBRARY([z],[LIBS="$LIBS"],[AC_MSG_ERROR([ClearSilver dependency zlib not found!])])
 560 dnl autoconf does not like CamelCase!? How to fix this?
 561 dnl     AC_CHECK_HEADER([ClearSilver/ClearSilver.h],,[AC_MSG_ERROR([ClearSilver header file ClearSilver/ClearSilver.h not found!])])
 562
 563         AC_HAVE_LIBRARY([fcgi],[LIBS="$LIBS"],[AC_MSG_ERROR([FastCGI library fcgi not found!])])
 564         AC_CHECK_HEADER([fcgiapp.h],,[AC_MSG_ERROR([FastCGI header file fcgiapp.h not found!])])
 565 fi
 566
 567 if test x$mysql = xtrue; then
 568         AC_PATH_PROG([MYSQLCONFIG], [mysql_config], [], [$PATH:/bin:/usr/bin:/usr/local/bin])
 569         if test x$MYSQLCONFIG = x; then
 570                 AC_MSG_ERROR([mysql_config not found!])
 571         fi
 572         AC_SUBST(MYSQLLIB, `$MYSQLCONFIG --libs_r`)
 573         AC_SUBST(MYSQLCFLAG, `$MYSQLCONFIG --cflags`)
 574 fi
 575
 576 if test x$sqlite = xtrue; then
 577         AC_HAVE_LIBRARY([sqlite3],[LIBS="$LIBS"],[AC_MSG_ERROR([SQLite library sqlite3 not found])])
 578         AC_CHECK_HEADER([sqlite3.h],,[AC_MSG_ERROR([SQLite header sqlite3.h not found!])])
 579         AC_MSG_CHECKING([sqlite3_prepare_v2])
 580         AC_TRY_COMPILE(
 581                 [#include <sqlite3.h>],
 582                 [
 583                         void *test = sqlite3_prepare_v2;
 584                 ],
 585                 [AC_MSG_RESULT([yes])]; AC_DEFINE_UNQUOTED(HAVE_SQLITE3_PREPARE_V2, 1), [AC_MSG_RESULT([no])])
 586         AC_MSG_CHECKING([sqlite3.h version >= 3.3.1])
 587         AC_TRY_COMPILE(
 588                 [#include <sqlite3.h>],
 589                 [
 590                         #if SQLITE_VERSION_NUMBER < 3003001
 591                                 #error bad sqlite
 592                         #endif
 593                 ],
 594                 [AC_MSG_RESULT([yes])], [AC_MSG_RESULT([no]); AC_MSG_ERROR([SQLite version >= 3.3.1 required!])])
 595 fi
 596
 597 if test x$openssl = xtrue; then
 598         AC_HAVE_LIBRARY([crypto],[LIBS="$LIBS"],[AC_MSG_ERROR([OpenSSL crypto library not found])])
 599         AC_CHECK_HEADER([openssl/evp.h],,[AC_MSG_ERROR([OpenSSL header openssl/evp.h not found!])])
 600 fi
 601
 602 if test x$gcrypt = xtrue; then
 603         AC_HAVE_LIBRARY([gcrypt],[LIBS="$LIBS"],[AC_MSG_ERROR([gcrypt library not found])],[-lgpg-error])
 604         AC_CHECK_HEADER([gcrypt.h],,[AC_MSG_ERROR([gcrypt header gcrypt.h not found!])])
 605         AC_MSG_CHECKING([gcrypt CAMELLIA cipher])
 606         AC_TRY_COMPILE(
 607                 [#include <gcrypt.h>],
 608                 [enum gcry_cipher_algos alg = GCRY_CIPHER_CAMELLIA128;],
 609                 [AC_MSG_RESULT([yes]); AC_DEFINE([HAVE_GCRY_CIPHER_CAMELLIA])],
 610                 [AC_MSG_RESULT([no])]
 611         )
 612 fi
 613
 614 if test x$uci = xtrue; then
 615         AC_HAVE_LIBRARY([uci],[LIBS="$LIBS"],[AC_MSG_ERROR([UCI library libuci not found])])
 616         AC_CHECK_HEADER([uci.h],,[AC_MSG_ERROR([UCI header uci.h not found!])])
 617 fi
 618
 619 if test x$android = xtrue; then
 620         AC_HAVE_LIBRARY([cutils],[LIBS="$LIBS"],[AC_MSG_ERROR([Android library libcutils not found])])
 621         AC_CHECK_HEADER([cutils/properties.h],,[AC_MSG_ERROR([Android header cutils/properties.h not found!])])
 622         dnl we have to force the use of libdl here because the autodetection
 623         dnl above does not work correctly when cross-compiling for android.
 624         DLLIB="-ldl"
 625         AC_SUBST(DLLIB)
 626 fi
 627
 628 if test x$maemo = xtrue; then
 629         PKG_CHECK_MODULES(maemo, [glib-2.0 gthread-2.0 libosso osso-af-settings])
 630         AC_SUBST(maemo_CFLAGS)
 631         AC_SUBST(maemo_LIBS)
 632         dbusservicedir="/usr/share/dbus-1/system-services"
 633         AC_SUBST(dbusservicedir)
 634 fi
 635
 636 if test x$eap_sim_pcsc = xtrue; then
 637         PKG_CHECK_MODULES(pcsclite, [libpcsclite])
 638         AC_SUBST(pcsclite_CFLAGS)
 639         AC_SUBST(pcsclite_LIBS)
 640 fi
 641
 642 if test x$nm = xtrue; then
 643         PKG_CHECK_EXISTS([libnm-glib],
 644                 [PKG_CHECK_MODULES(nm, [NetworkManager gthread-2.0 libnm-glib libnm-glib-vpn])],
 645                 [PKG_CHECK_MODULES(nm, [NetworkManager gthread-2.0 libnm_glib libnm_glib_vpn])]
 646         )
 647         AC_SUBST(nm_CFLAGS)
 648         AC_SUBST(nm_LIBS)
 649 fi
 650
 651 if test x$eap_gtc = xtrue; then
 652         AC_HAVE_LIBRARY([pam],[LIBS="$LIBS"],[AC_MSG_ERROR([PAM library not found])])
 653         AC_CHECK_HEADER([security/pam_appl.h],,[AC_MSG_ERROR([PAM header security/pam_appl.h not found!])])
 654 fi
 655
 656 if test x$capabilities = xnative; then
 657         AC_MSG_NOTICE([Usage of the native Linux capabilities interface is deprecated, use libcap instead])
 658         dnl Linux requires the following for capset(), Android does not have it,
 659         dnl but defines capset() in unistd.h instead.
 660         AC_CHECK_HEADERS([sys/capability.h])
 661         AC_CHECK_FUNC(capset,,[AC_MSG_ERROR([capset() not found!])])
 662         AC_DEFINE(CAPABILITIES_NATIVE)
 663 fi
 664
 665 if test x$capabilities = xlibcap; then
 666         AC_HAVE_LIBRARY([cap],[LIBS="$LIBS"],[AC_MSG_ERROR([libcap library not found])])
 667         AC_CHECK_HEADER([sys/capability.h],
 668                 [AC_DEFINE(HAVE_SYS_CAPABILITY_H)],
 669                 [AC_MSG_ERROR([libcap header sys/capability.h not found!])])
 670         AC_DEFINE(CAPABILITIES_LIBCAP)
 671 fi
 672
 673 if test x$integrity_test = xtrue; then
 674         AC_MSG_CHECKING([for dladdr()])
 675         AC_TRY_COMPILE(
 676                 [#define _GNU_SOURCE
 677                  #include <dlfcn.h>],
 678                 [Dl_info info; dladdr(main, &info);],
 679                 [AC_MSG_RESULT([yes])], [AC_MSG_RESULT([no]);
 680                  AC_MSG_ERROR([dladdr() not supported, required by integrity-test!])]
 681         )
 682         AC_MSG_CHECKING([for dl_iterate_phdr()])
 683         AC_TRY_COMPILE(
 684                 [#define _GNU_SOURCE
 685                  #include <link.h>],
 686                 [dl_iterate_phdr((void*)0, (void*)0);],
 687                 [AC_MSG_RESULT([yes])], [AC_MSG_RESULT([no]);
 688                  AC_MSG_ERROR([dl_iterate_phdr() not supported, required by integrity-test!])]
 689         )
 690 fi
 691
 692 dnl ==============================================
 693 dnl  collect plugin list for strongSwan components
 694 dnl ==============================================
 695
 696 m4_include(m4/macros/add-plugin.m4)
 697
 698 # plugin lists for all components
 699 libcharon_plugins=
 700 pluto_plugins=
 701 pool_plugins=
 702 openac_plugins=
 703 scepclient_plugins=
 704 pki_plugins=
 705 scripts_plugins=
 706 manager_plugins=
 707 medsrv_plugins=
 708
 709 # location specific lists for checksumming,
 710 # for src/libcharon, src/pluto, src/libhydra and src/libstrongswan
 711 c_plugins=
 712 p_plugins=
 713 h_plugins=
 714 s_plugins=
 715
 716 ADD_PLUGIN([test-vectors],         [s libcharon pluto openac scepclient pki])
 717 ADD_PLUGIN([curl],                 [s libcharon pluto scepclient scripts])
 718 ADD_PLUGIN([soup],                 [s libcharon pluto scripts])
 719 ADD_PLUGIN([ldap],                 [s libcharon pluto scepclient scripts])
 720 ADD_PLUGIN([mysql],                [s libcharon pluto pool manager medsrv])
 721 ADD_PLUGIN([sqlite],               [s libcharon pluto pool manager medsrv])
 722 ADD_PLUGIN([aes],                  [s libcharon pluto openac scepclient pki scripts])
 723 ADD_PLUGIN([des],                  [s libcharon pluto openac scepclient pki scripts])
 724 ADD_PLUGIN([blowfish],             [s libcharon pluto openac scepclient pki scripts])
 725 ADD_PLUGIN([sha1],                 [s libcharon pluto openac scepclient pki scripts medsrv])
 726 ADD_PLUGIN([sha2],                 [s libcharon pluto openac scepclient pki scripts medsrv])
 727 ADD_PLUGIN([md4],                  [s libcharon openac manager scepclient pki])
 728 ADD_PLUGIN([md5],                  [s libcharon pluto openac scepclient pki])
 729 ADD_PLUGIN([random],               [s libcharon pluto openac scepclient pki scripts medsrv])
 730 ADD_PLUGIN([x509],                 [s libcharon pluto openac scepclient pki scripts])
 731 ADD_PLUGIN([revocation],           [s libcharon])
 732 ADD_PLUGIN([constraints],          [s libcharon])
 733 ADD_PLUGIN([pubkey],               [s libcharon])
 734 ADD_PLUGIN([pkcs1],                [s libcharon pluto openac scepclient pki scripts manager medsrv])
 735 ADD_PLUGIN([pgp],                  [s libcharon pluto])
 736 ADD_PLUGIN([dnskey],               [s pluto])
 737 ADD_PLUGIN([pem],                  [s libcharon pluto openac scepclient pki scripts manager medsrv])
 738 ADD_PLUGIN([padlock],              [s libcharon])
 739 ADD_PLUGIN([openssl],              [s libcharon pluto openac scepclient pki scripts manager medsrv])
 740 ADD_PLUGIN([gcrypt],               [s libcharon pluto openac scepclient pki scripts manager medsrv])
 741 ADD_PLUGIN([fips-prf],             [s libcharon])
 742 ADD_PLUGIN([gmp],                  [s libcharon pluto openac scepclient pki scripts manager medsrv])
 743 ADD_PLUGIN([agent],                [s libcharon])
 744 ADD_PLUGIN([pkcs11],               [s libcharon pki])
 745 ADD_PLUGIN([xcbc],                 [s libcharon])
 746 ADD_PLUGIN([hmac],                 [s libcharon pluto scripts])
 747 ADD_PLUGIN([ctr],                  [s libcharon scripts])
 748 ADD_PLUGIN([ccm],                  [s libcharon scripts])
 749 ADD_PLUGIN([gcm],                  [s libcharon scripts])
 750 ADD_PLUGIN([af-alg],               [s libcharon pluto openac scepclient pki scripts medsrv])
 751 ADD_PLUGIN([xauth],                [p pluto])
 752 ADD_PLUGIN([attr],                 [h libcharon pluto])
 753 ADD_PLUGIN([attr-sql],             [h libcharon pluto])
 754 ADD_PLUGIN([load-tester],          [c libcharon])
 755 ADD_PLUGIN([kernel-pfkey],         [h libcharon pluto])
 756 ADD_PLUGIN([kernel-pfroute],       [h libcharon pluto])
 757 ADD_PLUGIN([kernel-klips],         [h libcharon pluto])
 758 ADD_PLUGIN([kernel-netlink],       [h libcharon pluto])
 759 ADD_PLUGIN([resolve],              [h libcharon pluto])
 760 ADD_PLUGIN([socket-default],       [c libcharon])
 761 ADD_PLUGIN([socket-raw],           [c libcharon])
 762 ADD_PLUGIN([socket-dynamic],       [c libcharon])
 763 ADD_PLUGIN([farp],                 [c libcharon])
 764 ADD_PLUGIN([stroke],               [c libcharon])
 765 ADD_PLUGIN([smp],                  [c libcharon])
 766 ADD_PLUGIN([sql],                  [c libcharon])
 767 ADD_PLUGIN([updown],               [c libcharon])
 768 ADD_PLUGIN([eap-identity],         [c libcharon])
 769 ADD_PLUGIN([eap-sim],              [c libcharon])
 770 ADD_PLUGIN([eap-sim-file],         [c libcharon])
 771 ADD_PLUGIN([eap-sim-pcsc],         [c libcharon])
 772 ADD_PLUGIN([eap-simaka-sql],       [c libcharon])
 773 ADD_PLUGIN([eap-simaka-pseudonym], [c libcharon])
 774 ADD_PLUGIN([eap-simaka-reauth],    [c libcharon])
 775 ADD_PLUGIN([eap-aka],              [c libcharon])
 776 ADD_PLUGIN([eap-aka-3gpp2],        [c libcharon])
 777 ADD_PLUGIN([eap-md5],              [c libcharon])
 778 ADD_PLUGIN([eap-gtc],              [c libcharon])
 779 ADD_PLUGIN([eap-mschapv2],         [c libcharon])
 780 ADD_PLUGIN([eap-radius],           [c libcharon])
 781 ADD_PLUGIN([eap-tls],              [c libcharon])
 782 ADD_PLUGIN([eap-ttls],             [c libcharon])
 783 ADD_PLUGIN([eap-tnc],              [c libcharon])
 784 ADD_PLUGIN([tnccs-20],             [c libcharon])
 785 ADD_PLUGIN([tnccs-11],             [c libcharon])
 786 ADD_PLUGIN([tnccs-dynamic],        [c libcharon])
 787 ADD_PLUGIN([tnc-imc],              [c libcharon])
 788 ADD_PLUGIN([tnc-imv],              [c libcharon])
 789 ADD_PLUGIN([medsrv],               [c libcharon])
 790 ADD_PLUGIN([medcli],               [c libcharon])
 791 ADD_PLUGIN([nm],                   [c libcharon])
 792 ADD_PLUGIN([dhcp],                 [c libcharon])
 793 ADD_PLUGIN([android],              [c libcharon])
 794 ADD_PLUGIN([ha],                   [c libcharon])
 795 ADD_PLUGIN([whitelist],            [c libcharon])
 796 ADD_PLUGIN([led],                  [c libcharon])
 797 ADD_PLUGIN([duplicheck],           [c libcharon])
 798 ADD_PLUGIN([coupling],             [c libcharon])
 799 ADD_PLUGIN([maemo],                [c libcharon])
 800 ADD_PLUGIN([uci],                  [c libcharon])
 801 ADD_PLUGIN([addrblock],            [c libcharon])
 802 ADD_PLUGIN([unit-tester],          [c libcharon])
 803
 804 AC_SUBST(libcharon_plugins)
 805 AC_SUBST(pluto_plugins)
 806 AC_SUBST(pool_plugins)
 807 AC_SUBST(openac_plugins)
 808 AC_SUBST(scepclient_plugins)
 809 AC_SUBST(pki_plugins)
 810 AC_SUBST(scripts_plugins)
 811 AC_SUBST(manager_plugins)
 812 AC_SUBST(medsrv_plugins)
 813
 814 AC_SUBST(c_plugins)
 815 AC_SUBST(p_plugins)
 816 AC_SUBST(h_plugins)
 817 AC_SUBST(s_plugins)
 818
 819 dnl =========================
 820 dnl  set Makefile.am vars
 821 dnl =========================
 822
 823 dnl libstrongswan plugins
 824 dnl =====================
 825 AM_CONDITIONAL(USE_TEST_VECTORS, test x$test_vectors = xtrue)
 826 AM_CONDITIONAL(USE_CURL, test x$curl = xtrue)
 827 AM_CONDITIONAL(USE_SOUP, test x$soup = xtrue)
 828 AM_CONDITIONAL(USE_LDAP, test x$ldap = xtrue)
 829 AM_CONDITIONAL(USE_AES, test x$aes = xtrue)
 830 AM_CONDITIONAL(USE_DES, test x$des = xtrue)
 831 AM_CONDITIONAL(USE_BLOWFISH, test x$blowfish = xtrue)
 832 AM_CONDITIONAL(USE_MD4, test x$md4 = xtrue)
 833 AM_CONDITIONAL(USE_MD5, test x$md5 = xtrue)
 834 AM_CONDITIONAL(USE_SHA1, test x$sha1 = xtrue)
 835 AM_CONDITIONAL(USE_SHA2, test x$sha2 = xtrue)
 836 AM_CONDITIONAL(USE_FIPS_PRF, test x$fips_prf = xtrue)
 837 AM_CONDITIONAL(USE_GMP, test x$gmp = xtrue)
 838 AM_CONDITIONAL(USE_RANDOM, test x$random = xtrue)
 839 AM_CONDITIONAL(USE_X509, test x$x509 = xtrue)
 840 AM_CONDITIONAL(USE_REVOCATION, test x$revocation = xtrue)
 841 AM_CONDITIONAL(USE_CONSTRAINTS, test x$constraints = xtrue)
 842 AM_CONDITIONAL(USE_PUBKEY, test x$pubkey = xtrue)
 843 AM_CONDITIONAL(USE_PKCS1, test x$pkcs1 = xtrue)
 844 AM_CONDITIONAL(USE_PGP, test x$pgp = xtrue)
 845 AM_CONDITIONAL(USE_DNSKEY, test x$dnskey = xtrue)
 846 AM_CONDITIONAL(USE_PEM, test x$pem = xtrue)
 847 AM_CONDITIONAL(USE_HMAC, test x$hmac = xtrue)
 848 AM_CONDITIONAL(USE_XCBC, test x$xcbc = xtrue)
 849 AM_CONDITIONAL(USE_MYSQL, test x$mysql = xtrue)
 850 AM_CONDITIONAL(USE_SQLITE, test x$sqlite = xtrue)
 851 AM_CONDITIONAL(USE_PADLOCK, test x$padlock = xtrue)
 852 AM_CONDITIONAL(USE_OPENSSL, test x$openssl = xtrue)
 853 AM_CONDITIONAL(USE_GCRYPT, test x$gcrypt = xtrue)
 854 AM_CONDITIONAL(USE_AGENT, test x$agent = xtrue)
 855 AM_CONDITIONAL(USE_PKCS11, test x$pkcs11 = xtrue)
 856 AM_CONDITIONAL(USE_CTR, test x$ctr = xtrue)
 857 AM_CONDITIONAL(USE_CCM, test x$ccm = xtrue)
 858 AM_CONDITIONAL(USE_GCM, test x$gcm = xtrue)
 859 AM_CONDITIONAL(USE_AF_ALG, test x$af_alg = xtrue)
 860
 861 dnl charon plugins
 862 dnl ==============
 863 AM_CONDITIONAL(USE_STROKE, test x$stroke = xtrue)
 864 AM_CONDITIONAL(USE_MEDSRV, test x$medsrv = xtrue)
 865 AM_CONDITIONAL(USE_MEDCLI, test x$medcli = xtrue)
 866 AM_CONDITIONAL(USE_NM, test x$nm = xtrue)
 867 AM_CONDITIONAL(USE_UCI, test x$uci = xtrue)
 868 AM_CONDITIONAL(USE_ANDROID, test x$android = xtrue)
 869 AM_CONDITIONAL(USE_MAEMO, test x$maemo = xtrue)
 870 AM_CONDITIONAL(USE_SMP, test x$smp = xtrue)
 871 AM_CONDITIONAL(USE_SQL, test x$sql = xtrue)
 872 AM_CONDITIONAL(USE_UPDOWN, test x$updown = xtrue)
 873 AM_CONDITIONAL(USE_DHCP, test x$dhcp = xtrue)
 874 AM_CONDITIONAL(USE_UNIT_TESTS, test x$unit_tests = xtrue)
 875 AM_CONDITIONAL(USE_LOAD_TESTER, test x$load_tester = xtrue)
 876 AM_CONDITIONAL(USE_HA, test x$ha = xtrue)
 877 AM_CONDITIONAL(USE_WHITELIST, test x$whitelist = xtrue)
 878 AM_CONDITIONAL(USE_LED, test x$led = xtrue)
 879 AM_CONDITIONAL(USE_DUPLICHECK, test x$duplicheck = xtrue)
 880 AM_CONDITIONAL(USE_COUPLING, test x$coupling = xtrue)
 881 AM_CONDITIONAL(USE_EAP_SIM, test x$eap_sim = xtrue)
 882 AM_CONDITIONAL(USE_EAP_SIM_FILE, test x$eap_sim_file = xtrue)
 883 AM_CONDITIONAL(USE_EAP_SIM_PCSC, test x$eap_sim_pcsc = xtrue)
 884 AM_CONDITIONAL(USE_EAP_SIMAKA_SQL, test x$eap_simaka_sql = xtrue)
 885 AM_CONDITIONAL(USE_EAP_SIMAKA_PSEUDONYM, test x$eap_simaka_pseudonym = xtrue)
 886 AM_CONDITIONAL(USE_EAP_SIMAKA_REAUTH, test x$eap_simaka_reauth = xtrue)
 887 AM_CONDITIONAL(USE_EAP_IDENTITY, test x$eap_identity = xtrue)
 888 AM_CONDITIONAL(USE_EAP_MD5, test x$eap_md5 = xtrue)
 889 AM_CONDITIONAL(USE_EAP_GTC, test x$eap_gtc = xtrue)
 890 AM_CONDITIONAL(USE_EAP_AKA, test x$eap_aka = xtrue)
 891 AM_CONDITIONAL(USE_EAP_AKA_3GPP2, test x$eap_aka_3gpp2 = xtrue)
 892 AM_CONDITIONAL(USE_EAP_MSCHAPV2, test x$eap_mschapv2 = xtrue)
 893 AM_CONDITIONAL(USE_EAP_TLS, test x$eap_tls = xtrue)
 894 AM_CONDITIONAL(USE_EAP_TTLS, test x$eap_ttls = xtrue)
 895 AM_CONDITIONAL(USE_EAP_TNC, test x$eap_tnc = xtrue)
 896 AM_CONDITIONAL(USE_EAP_RADIUS, test x$eap_radius = xtrue)
 897 AM_CONDITIONAL(USE_TNC_IMC, test x$tnc_imc = xtrue)
 898 AM_CONDITIONAL(USE_TNC_IMV, test x$tnc_imv = xtrue)
 899 AM_CONDITIONAL(USE_TNCCS_11, test x$tnccs_11 = xtrue)
 900 AM_CONDITIONAL(USE_TNCCS_20, test x$tnccs_20 = xtrue)
 901 AM_CONDITIONAL(USE_TNCCS_DYNAMIC, test x$tnccs_dynamic = xtrue)
 902 AM_CONDITIONAL(USE_SOCKET_DEFAULT, test x$socket_default = xtrue)
 903 AM_CONDITIONAL(USE_SOCKET_RAW, test x$socket_raw = xtrue)
 904 AM_CONDITIONAL(USE_SOCKET_DYNAMIC, test x$socket_dynamic = xtrue)
 905 AM_CONDITIONAL(USE_FARP, test x$farp = xtrue)
 906 AM_CONDITIONAL(USE_ADDRBLOCK, test x$addrblock = xtrue)
 907
 908 dnl hydra plugins
 909 dnl =============
 910 AM_CONDITIONAL(USE_ATTR, test x$attr = xtrue)
 911 AM_CONDITIONAL(USE_ATTR_SQL, test x$attr_sql = xtrue -o x$sql = xtrue)
 912 AM_CONDITIONAL(USE_KERNEL_KLIPS, test x$kernel_klips = xtrue)
 913 AM_CONDITIONAL(USE_KERNEL_NETLINK, test x$kernel_netlink = xtrue)
 914 AM_CONDITIONAL(USE_KERNEL_PFKEY, test x$kernel_pfkey = xtrue)
 915 AM_CONDITIONAL(USE_KERNEL_PFROUTE, test x$kernel_pfroute = xtrue)
 916 AM_CONDITIONAL(USE_RESOLVE, test x$resolve = xtrue)
 917
 918 dnl pluto plugins
 919 dnl =============
 920 AM_CONDITIONAL(USE_XAUTH, test x$xauth = xtrue)
 921
 922 dnl other options
 923 dnl =============
 924 AM_CONDITIONAL(USE_SMARTCARD, test x$smartcard = xtrue)
 925 AM_CONDITIONAL(USE_CISCO_QUIRKS, test x$cisco_quirks = xtrue)
 926 AM_CONDITIONAL(USE_LEAK_DETECTIVE, test x$leak_detective = xtrue)
 927 AM_CONDITIONAL(USE_LOCK_PROFILER, test x$lock_profiler = xtrue)
 928 AM_CONDITIONAL(USE_NAT_TRANSPORT, test x$nat_transport = xtrue)
 929 AM_CONDITIONAL(USE_VENDORID, test x$vendor_id = xtrue)
 930 AM_CONDITIONAL(USE_XAUTH_VID, test x$xauth_vid = xtrue)
 931 AM_CONDITIONAL(USE_DUMM, test x$dumm = xtrue)
 932 AM_CONDITIONAL(USE_FAST, test x$fast = xtrue)
 933 AM_CONDITIONAL(USE_MANAGER, test x$manager = xtrue)
 934 AM_CONDITIONAL(USE_ME, test x$mediation = xtrue)
 935 AM_CONDITIONAL(USE_INTEGRITY_TEST, test x$integrity_test = xtrue)
 936 AM_CONDITIONAL(USE_LOAD_WARNING, test x$load_warning = xtrue)
 937 AM_CONDITIONAL(USE_PLUTO, test x$pluto = xtrue)
 938 AM_CONDITIONAL(USE_THREADS, test x$threads = xtrue)
 939 AM_CONDITIONAL(USE_CHARON, test x$charon = xtrue)
 940 AM_CONDITIONAL(USE_TOOLS, test x$tools = xtrue)
 941 AM_CONDITIONAL(USE_SCRIPTS, test x$scripts = xtrue)
 942 AM_CONDITIONAL(USE_CONFTEST, test x$conftest = xtrue)
 943 AM_CONDITIONAL(USE_LIBSTRONGSWAN, test x$charon = xtrue -o x$pluto = xtrue -o x$tools = xtrue -o x$conftest = xtrue)
 944 AM_CONDITIONAL(USE_LIBHYDRA, test x$charon = xtrue -o x$pluto = xtrue)
 945 AM_CONDITIONAL(USE_LIBCHARON, test x$charon = xtrue -o x$conftest = xtrue)
 946 AM_CONDITIONAL(USE_FILE_CONFIG, test x$pluto = xtrue -o x$stroke = xtrue)
 947 AM_CONDITIONAL(USE_IPSEC_SCRIPT, test x$pluto = xtrue -o x$stroke = xtrue -o x$tools = xtrue -o x$conftest = xtrue)
 948 AM_CONDITIONAL(USE_LIBCAP, test x$capabilities = xlibcap)
 949 AM_CONDITIONAL(USE_VSTR, test x$vstr = xtrue)
 950 AM_CONDITIONAL(USE_SIMAKA, test x$simaka = xtrue)
 951 AM_CONDITIONAL(USE_TLS, test x$tls = xtrue)
 952 AM_CONDITIONAL(MONOLITHIC, test x$monolithic = xtrue)
 953
 954 dnl ==============================
 955 dnl  set global definitions
 956 dnl ==============================
 957
 958 if test x$mediation = xtrue; then
 959         AC_DEFINE(ME)
 960 fi
 961 if test x$capabilities = xlibcap -o x$capabilities = xnative; then
 962         AC_DEFINE(CAPABILITIES)
 963 fi
 964 if test x$monolithic = xtrue; then
 965         AC_DEFINE(MONOLITHIC)
 966 fi
 967
 968
 969 dnl ==============================
 970 dnl  build Makefiles
 971 dnl ==============================
 972
 973 AC_OUTPUT(
 974         Makefile
 975         man/Makefile
 976         init/Makefile
 977         init/systemd/Makefile
 978         src/Makefile
 979         src/include/Makefile
 980         src/libstrongswan/Makefile
 981         src/libstrongswan/plugins/aes/Makefile
 982         src/libstrongswan/plugins/des/Makefile
 983         src/libstrongswan/plugins/blowfish/Makefile
 984         src/libstrongswan/plugins/md4/Makefile
 985         src/libstrongswan/plugins/md5/Makefile
 986         src/libstrongswan/plugins/sha1/Makefile
 987         src/libstrongswan/plugins/sha2/Makefile
 988         src/libstrongswan/plugins/fips_prf/Makefile
 989         src/libstrongswan/plugins/gmp/Makefile
 990         src/libstrongswan/plugins/random/Makefile
 991         src/libstrongswan/plugins/hmac/Makefile
 992         src/libstrongswan/plugins/xcbc/Makefile
 993         src/libstrongswan/plugins/x509/Makefile
 994         src/libstrongswan/plugins/revocation/Makefile
 995         src/libstrongswan/plugins/constraints/Makefile
 996         src/libstrongswan/plugins/pubkey/Makefile
 997         src/libstrongswan/plugins/pkcs1/Makefile
 998         src/libstrongswan/plugins/pgp/Makefile
 999         src/libstrongswan/plugins/dnskey/Makefile
1000         src/libstrongswan/plugins/pem/Makefile
1001         src/libstrongswan/plugins/curl/Makefile
1002         src/libstrongswan/plugins/soup/Makefile
1003         src/libstrongswan/plugins/ldap/Makefile
1004         src/libstrongswan/plugins/mysql/Makefile
1005         src/libstrongswan/plugins/sqlite/Makefile
1006         src/libstrongswan/plugins/padlock/Makefile
1007         src/libstrongswan/plugins/openssl/Makefile
1008         src/libstrongswan/plugins/gcrypt/Makefile
1009         src/libstrongswan/plugins/agent/Makefile
1010         src/libstrongswan/plugins/pkcs11/Makefile
1011         src/libstrongswan/plugins/ctr/Makefile
1012         src/libstrongswan/plugins/ccm/Makefile
1013         src/libstrongswan/plugins/gcm/Makefile
1014         src/libstrongswan/plugins/af_alg/Makefile
1015         src/libstrongswan/plugins/test_vectors/Makefile
1016         src/libhydra/Makefile
1017         src/libhydra/plugins/attr/Makefile
1018         src/libhydra/plugins/attr_sql/Makefile
1019         src/libhydra/plugins/kernel_klips/Makefile
1020         src/libhydra/plugins/kernel_netlink/Makefile
1021         src/libhydra/plugins/kernel_pfkey/Makefile
1022         src/libhydra/plugins/kernel_pfroute/Makefile
1023         src/libhydra/plugins/resolve/Makefile
1024         src/libfreeswan/Makefile
1025         src/libsimaka/Makefile
1026         src/libtls/Makefile
1027         src/pluto/Makefile
1028         src/pluto/plugins/xauth/Makefile
1029         src/whack/Makefile
1030         src/charon/Makefile
1031         src/libcharon/Makefile
1032         src/libcharon/plugins/eap_aka/Makefile
1033         src/libcharon/plugins/eap_aka_3gpp2/Makefile
1034         src/libcharon/plugins/eap_identity/Makefile
1035         src/libcharon/plugins/eap_md5/Makefile
1036         src/libcharon/plugins/eap_gtc/Makefile
1037         src/libcharon/plugins/eap_sim/Makefile
1038         src/libcharon/plugins/eap_sim_file/Makefile
1039         src/libcharon/plugins/eap_sim_pcsc/Makefile
1040         src/libcharon/plugins/eap_simaka_sql/Makefile
1041         src/libcharon/plugins/eap_simaka_pseudonym/Makefile
1042         src/libcharon/plugins/eap_simaka_reauth/Makefile
1043         src/libcharon/plugins/eap_mschapv2/Makefile
1044         src/libcharon/plugins/eap_tls/Makefile
1045         src/libcharon/plugins/eap_ttls/Makefile
1046         src/libcharon/plugins/eap_tnc/Makefile
1047         src/libcharon/plugins/eap_radius/Makefile
1048         src/libcharon/plugins/tnc_imc/Makefile
1049         src/libcharon/plugins/tnc_imv/Makefile
1050         src/libcharon/plugins/tnccs_11/Makefile
1051         src/libcharon/plugins/tnccs_20/Makefile
1052         src/libcharon/plugins/tnccs_dynamic/Makefile
1053         src/libcharon/plugins/socket_default/Makefile
1054         src/libcharon/plugins/socket_raw/Makefile
1055         src/libcharon/plugins/socket_dynamic/Makefile
1056         src/libcharon/plugins/farp/Makefile
1057         src/libcharon/plugins/smp/Makefile
1058         src/libcharon/plugins/sql/Makefile
1059         src/libcharon/plugins/medsrv/Makefile
1060         src/libcharon/plugins/medcli/Makefile
1061         src/libcharon/plugins/nm/Makefile
1062         src/libcharon/plugins/addrblock/Makefile
1063         src/libcharon/plugins/uci/Makefile
1064         src/libcharon/plugins/ha/Makefile
1065         src/libcharon/plugins/whitelist/Makefile
1066         src/libcharon/plugins/led/Makefile
1067         src/libcharon/plugins/duplicheck/Makefile
1068         src/libcharon/plugins/coupling/Makefile
1069         src/libcharon/plugins/android/Makefile
1070         src/libcharon/plugins/maemo/Makefile
1071         src/libcharon/plugins/stroke/Makefile
1072         src/libcharon/plugins/updown/Makefile
1073         src/libcharon/plugins/dhcp/Makefile
1074         src/libcharon/plugins/unit_tester/Makefile
1075         src/libcharon/plugins/load_tester/Makefile
1076         src/stroke/Makefile
1077         src/ipsec/Makefile
1078         src/starter/Makefile
1079         src/_updown/Makefile
1080         src/_updown_espmark/Makefile
1081         src/_copyright/Makefile
1082         src/openac/Makefile
1083         src/scepclient/Makefile
1084         src/pki/Makefile
1085         src/dumm/Makefile
1086         src/dumm/ext/extconf.rb
1087         src/libfast/Makefile
1088         src/manager/Makefile
1089         src/medsrv/Makefile
1090         src/checksum/Makefile
1091         src/conftest/Makefile
1092         scripts/Makefile
1093         testing/Makefile
1094 )