configure.in

   1 #
   2 # Copyright (C) 2007-2013 Tobias Brunner
   3 # Copyright (C) 2006-2013 Andreas Steffen
   4 # Copyright (C) 2006-2013 Martin Willi
   5 # Hochschule fuer Technik Rapperswil
   6 #
   7 # This program is free software; you can redistribute it and/or modify it
   8 # under the terms of the GNU General Public License as published by the
   9 # Free Software Foundation; either version 2 of the License, or (at your
  10 # option) any later version.  See <http://www.fsf.org/copyleft/gpl.txt>.
  11 #
  12 # This program is distributed in the hope that it will be useful, but
  13 # WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
  14 # or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  15 # for more details.
  16 #
  17
  18 # ============================
  19 #  initialize & set some vars
  20 # ============================
  21
  22 AC_INIT([strongSwan],[5.0.4])
  23 AM_INIT_AUTOMAKE(tar-ustar)
  24 AC_CONFIG_MACRO_DIR([m4/config])
  25 AC_CONFIG_HEADERS([config.h])
  26 AC_DEFINE([CONFIG_H_INCLUDED], [], [defined if config.h included])
  27 PKG_PROG_PKG_CONFIG
  28
  29 # =================================
  30 #  check --enable-xxx & --with-xxx
  31 # =================================
  32
  33 m4_include(m4/macros/with.m4)
  34
  35 ARG_WITH_SUBST([random-device],      [/dev/random], [set the device to read real random data from])
  36 ARG_WITH_SUBST([urandom-device],     [/dev/urandom], [set the device to read pseudo random data from])
  37 ARG_WITH_SUBST([strongswan-conf],    [${sysconfdir}/strongswan.conf], [set the strongswan.conf file location])
  38 ARG_WITH_SUBST([resolv-conf],        [${sysconfdir}/resolv.conf], [set the file to use in DNS handler plugin])
  39 ARG_WITH_SUBST([piddir],             [/var/run], [set path for PID and UNIX socket files])
  40 ARG_WITH_SUBST([ipsecdir],           [${libexecdir%/}/ipsec], [set installation path for ipsec tools])
  41 ARG_WITH_SUBST([ipseclibdir],        [${libdir%/}/ipsec], [set installation path for ipsec libraries])
  42 ARG_WITH_SUBST([plugindir],          [${ipseclibdir%/}/plugins], [set the installation path of plugins])
  43 ARG_WITH_SUBST([imcvdir],            [${ipseclibdir%/}/imcvs], [set the installation path of IMC and IMV dynamic librariers])
  44 ARG_WITH_SUBST([nm-ca-dir],          [/usr/share/ca-certificates], [directory the NM backend uses to look up trusted root certificates])
  45 ARG_WITH_SUBST([linux-headers],      [\${top_srcdir}/src/include], [set directory of linux header files to use])
  46 ARG_WITH_SUBST([routing-table],      [220], [set routing table to use for IPsec routes])
  47 ARG_WITH_SUBST([routing-table-prio], [220], [set priority for IPsec routing table])
  48 ARG_WITH_SUBST([ipsec-script],       [ipsec], [change the name of the ipsec script])
  49 ARG_WITH_SUBST([fips-mode],          [0], [set openssl FIPS mode: disabled(0), enabled(1), Suite B enabled(2)])
  50
  51 ARG_WITH_SET([tss],                  [no], [set implementation of the Trusted Computing Group's Software Stack (TSS). Currently the only supported value is "trousers"])
  52 ARG_WITH_SET([capabilities],         [no], [set capability dropping library. Currently supported values are "libcap" and "native"])
  53 ARG_WITH_SET([mpz_powm_sec],         [yes], [use the more side-channel resistant mpz_powm_sec in libgmp, if available])
  54 ARG_WITH_SET([dev-headers],          [no], [install strongSwan development headers to directory.])
  55
  56 if test -n "$PKG_CONFIG"; then
  57         systemdsystemunitdir_default=$($PKG_CONFIG --variable=systemdsystemunitdir systemd)
  58 fi
  59 ARG_WITH_SET([systemdsystemunitdir], [$systemdsystemunitdir_default], [directory for systemd service files])
  60 AM_CONDITIONAL(HAVE_SYSTEMD, [test -n "$systemdsystemunitdir" -a "x$systemdsystemunitdir" != xno])
  61 AC_SUBST(systemdsystemunitdir)
  62
  63 AC_ARG_WITH(
  64         [user],
  65         AS_HELP_STRING([--with-user=user],[change user of the daemons to "user" after startup (default is "root").]),
  66         [AC_DEFINE_UNQUOTED([IPSEC_USER], "$withval", [username to run daemon with])
  67          AC_SUBST(ipsecuser, "$withval")],
  68         [AC_SUBST(ipsecuser, "root")]
  69 )
  70
  71 AC_ARG_WITH(
  72         [group],
  73         AS_HELP_STRING([--with-group=group],[change group of the daemons to "group" after startup (default is "root").]),
  74         [AC_DEFINE_UNQUOTED(IPSEC_GROUP, "$withval", [groupname to run daemon with])
  75          AC_SUBST(ipsecgroup, "$withval")],
  76         [AC_SUBST(ipsecgroup, "root")]
  77 )
  78
  79 AC_ARG_WITH(
  80         [charon-udp-port],
  81         AS_HELP_STRING([--with-charon-udp-port=port],[UDP port used by charon locally (default 500). Set to 0 to allocate randomly.]),
  82         [AC_DEFINE_UNQUOTED(CHARON_UDP_PORT, [$withval], [UDP port used by charon locally])
  83          AC_SUBST(charon_udp_port, [$withval])],
  84         [AC_SUBST(charon_udp_port, 500)]
  85 )
  86
  87 AC_ARG_WITH(
  88         [charon-natt-port],
  89         AS_HELP_STRING([--with-charon-natt-port=port],[UDP port used by charon locally in case a NAT is detected (must be different from charon-udp-port, default 4500). Set to 0 to allocate randomly.]),
  90         [AC_DEFINE_UNQUOTED(CHARON_NATT_PORT, [$withval], [UDP post used by charon locally in case a NAT is detected])
  91          AC_SUBST(charon_natt_port, [$withval])],
  92         [AC_SUBST(charon_natt_port, 4500)]
  93 )
  94
  95 AC_MSG_CHECKING([configured UDP ports ($charon_udp_port, $charon_natt_port)])
  96 if test x$charon_udp_port != x0 -a x$charon_udp_port = x$charon_natt_port; then
  97         AC_MSG_ERROR(the ports have to be different)
  98 else
  99         AC_MSG_RESULT(ok)
 100 fi
 101
 102 # convert script name to uppercase
 103 AC_SUBST(ipsec_script_upper, [`echo -n "$ipsec_script" | tr a-z A-Z`])
 104
 105 m4_include(m4/macros/enable-disable.m4)
 106
 107 ARG_ENABL_SET([curl],           [enable CURL fetcher plugin to fetch files via libcurl. Requires libcurl.])
 108 ARG_ENABL_SET([unbound],        [enable UNBOUND resolver plugin to perform DNS queries via libunbound. Requires libldns and libunbound.])
 109 ARG_ENABL_SET([soup],           [enable soup fetcher plugin to fetch from HTTP via libsoup. Requires libsoup.])
 110 ARG_ENABL_SET([ldap],           [enable LDAP fetching plugin to fetch files via libldap. Requires openLDAP.])
 111 ARG_DISBL_SET([aes],            [disable AES software implementation plugin.])
 112 ARG_DISBL_SET([des],            [disable DES/3DES software implementation plugin.])
 113 ARG_ENABL_SET([blowfish],       [enable Blowfish software implementation plugin.])
 114 ARG_ENABL_SET([md4],            [enable MD4 software implementation plugin.])
 115 ARG_DISBL_SET([md5],            [disable MD5 software implementation plugin.])
 116 ARG_DISBL_SET([sha1],           [disable SHA1 software implementation plugin.])
 117 ARG_DISBL_SET([sha2],           [disable SHA256/SHA384/SHA512 software implementation plugin.])
 118 ARG_DISBL_SET([fips-prf],       [disable FIPS PRF software implementation plugin.])
 119 ARG_DISBL_SET([gmp],            [disable GNU MP (libgmp) based crypto implementation plugin.])
 120 ARG_ENABL_SET([rdrand],         [enable Intel RDRAND random generator plugin.])
 121 ARG_DISBL_SET([random],         [disable RNG implementation on top of /dev/(u)random.])
 122 ARG_DISBL_SET([nonce],          [disable nonce generation plugin.])
 123 ARG_DISBL_SET([x509],           [disable X509 certificate implementation plugin.])
 124 ARG_DISBL_SET([revocation],     [disable X509 CRL/OCSP revocation check plugin.])
 125 ARG_DISBL_SET([constraints],    [disable advanced X509 constraint checking plugin.])
 126 ARG_DISBL_SET([pubkey],         [disable RAW public key support plugin.])
 127 ARG_DISBL_SET([pkcs1],          [disable PKCS1 key decoding plugin.])
 128 ARG_DISBL_SET([pkcs7],          [disable PKCS7 container support plugin.])
 129 ARG_DISBL_SET([pkcs8],          [disable PKCS8 private key decoding plugin.])
 130 ARG_DISBL_SET([pgp],            [disable PGP key decoding plugin.])
 131 ARG_DISBL_SET([dnskey],         [disable DNS RR key decoding plugin.])
 132 ARG_ENABL_SET([ipseckey],       [enable IPSECKEY authentication plugin.])
 133 ARG_DISBL_SET([pem],            [disable PEM decoding plugin.])
 134 ARG_DISBL_SET([hmac],           [disable HMAC crypto implementation plugin.])
 135 ARG_DISBL_SET([cmac],           [disable CMAC crypto implementation plugin.])
 136 ARG_DISBL_SET([xcbc],           [disable xcbc crypto implementation plugin.])
 137 ARG_ENABL_SET([af-alg],         [enable AF_ALG crypto interface to Linux Crypto API.])
 138 ARG_ENABL_SET([test-vectors],   [enable plugin providing crypto test vectors.])
 139 ARG_ENABL_SET([mysql],          [enable MySQL database support. Requires libmysqlclient_r.])
 140 ARG_ENABL_SET([sqlite],         [enable SQLite database support. Requires libsqlite3.])
 141 ARG_DISBL_SET([stroke],         [disable charons stroke configuration backend.])
 142 ARG_ENABL_SET([medsrv],         [enable mediation server web frontend and daemon plugin.])
 143 ARG_ENABL_SET([medcli],         [enable mediation client configuration database plugin.])
 144 ARG_ENABL_SET([smp],            [enable SMP configuration and control interface. Requires libxml.])
 145 ARG_ENABL_SET([sql],            [enable SQL database configuration backend.])
 146 ARG_ENABL_SET([leak-detective], [enable malloc hooks to find memory leaks.])
 147 ARG_ENABL_SET([lock-profiler],  [enable lock/mutex profiling code.])
 148 ARG_ENABL_SET([unit-tester],    [enable unit tests on IKEv2 daemon startup.])
 149 ARG_ENABL_SET([load-tester],    [enable load testing plugin for IKEv2 daemon.])
 150 ARG_ENABL_SET([eap-sim],        [enable SIM authentication module for EAP.])
 151 ARG_ENABL_SET([eap-sim-file],   [enable EAP-SIM backend based on a triplet file.])
 152 ARG_ENABL_SET([eap-sim-pcsc],   [enable EAP-SIM backend based on a smartcard reader. Requires libpcsclite.])
 153 ARG_ENABL_SET([eap-aka],        [enable EAP AKA authentication module.])
 154 ARG_ENABL_SET([eap-aka-3gpp2],  [enable EAP AKA backend implementing 3GPP2 algorithms in software. Requires libgmp.])
 155 ARG_ENABL_SET([eap-simaka-sql], [enable EAP-SIM/AKA backend based on a triplet/quintuplet SQL database.])
 156 ARG_ENABL_SET([eap-simaka-pseudonym], [enable EAP-SIM/AKA pseudonym storage plugin.])
 157 ARG_ENABL_SET([eap-simaka-reauth],    [enable EAP-SIM/AKA reauthentication data storage plugin.])
 158 ARG_ENABL_SET([eap-identity],   [enable EAP module providing EAP-Identity helper.])
 159 ARG_ENABL_SET([eap-md5],        [enable EAP MD5 (CHAP) authentication module.])
 160 ARG_ENABL_SET([eap-gtc],        [enable EAP GTC authentication module.])
 161 ARG_ENABL_SET([eap-mschapv2],   [enable EAP MS-CHAPv2 authentication module.])
 162 ARG_ENABL_SET([eap-tls],        [enable EAP TLS authentication module.])
 163 ARG_ENABL_SET([eap-ttls],       [enable EAP TTLS authentication module.])
 164 ARG_ENABL_SET([eap-peap],       [enable EAP PEAP authentication module.])
 165 ARG_ENABL_SET([eap-tnc],        [enable EAP TNC trusted network connect module.])
 166 ARG_ENABL_SET([eap-dynamic],    [enable dynamic EAP proxy module.])
 167 ARG_ENABL_SET([eap-radius],     [enable RADIUS proxy authentication module.])
 168 ARG_DISBL_SET([xauth-generic],  [disable generic XAuth backend.])
 169 ARG_ENABL_SET([xauth-eap],      [enable XAuth backend using EAP methods to verify passwords.])
 170 ARG_ENABL_SET([xauth-pam],      [enable XAuth backend using PAM to verify passwords.])
 171 ARG_ENABL_SET([xauth-noauth],   [enable XAuth pseudo-backend that does not actually verify or even request any credentials.])
 172 ARG_ENABL_SET([tnc-ifmap],      [enable TNC IF-MAP module. Requires libxml])
 173 ARG_ENABL_SET([tnc-pdp],        [enable TNC policy decision point module.])
 174 ARG_ENABL_SET([tnc-imc],        [enable TNC IMC module.])
 175 ARG_ENABL_SET([tnc-imv],        [enable TNC IMV module.])
 176 ARG_ENABL_SET([tnccs-11],       [enable TNCCS 1.1 protocol module. Requires libxml])
 177 ARG_ENABL_SET([tnccs-20],       [enable TNCCS 2.0 protocol module.])
 178 ARG_ENABL_SET([tnccs-dynamic],  [enable dynamic TNCCS protocol discovery module.])
 179 ARG_ENABL_SET([imc-test],       [enable IMC test module.])
 180 ARG_ENABL_SET([imv-test],       [enable IMV test module.])
 181 ARG_ENABL_SET([imc-scanner],    [enable IMC port scanner module.])
 182 ARG_ENABL_SET([imv-scanner],    [enable IMV port scanner module.])
 183 ARG_ENABL_SET([imc-os],         [enable IMC operating system module.])
 184 ARG_ENABL_SET([imv-os],         [enable IMV operating system module.])
 185 ARG_ENABL_SET([imc-attestation],[enable IMC attestation module.])
 186 ARG_ENABL_SET([imv-attestation],[enable IMV attestation module.])
 187 ARG_DISBL_SET([kernel-netlink], [disable the netlink kernel interface.])
 188 ARG_ENABL_SET([kernel-pfkey],   [enable the PF_KEY kernel interface.])
 189 ARG_ENABL_SET([kernel-pfroute], [enable the PF_ROUTE kernel interface.])
 190 ARG_ENABL_SET([kernel-klips],   [enable the KLIPS kernel interface.])
 191 ARG_ENABL_SET([libipsec],       [enable user space IPsec implementation.])
 192 ARG_DISBL_SET([socket-default], [disable default socket implementation for charon.])
 193 ARG_ENABL_SET([socket-dynamic], [enable dynamic socket implementation for charon])
 194 ARG_ENABL_SET([farp],           [enable ARP faking plugin that responds to ARP requests to peers virtual IP])
 195 ARG_ENABL_SET([dumm],           [enable the DUMM UML test framework.])
 196 ARG_ENABL_SET([fast],           [enable libfast (FastCGI Application Server w/ templates.])
 197 ARG_ENABL_SET([manager],        [enable web management console (proof of concept).])
 198 ARG_ENABL_SET([mediation],      [enable IKEv2 Mediation Extension.])
 199 ARG_ENABL_SET([integrity-test], [enable integrity testing of libstrongswan and plugins.])
 200 ARG_DISBL_SET([load-warning],   [disable the charon plugin load option warning in starter.])
 201 ARG_DISBL_SET([ikev1],          [disable IKEv1 protocol support in charon.])
 202 ARG_DISBL_SET([ikev2],          [disable IKEv2 protocol support in charon.])
 203 ARG_DISBL_SET([charon],         [disable the IKEv1/IKEv2 keying daemon charon.])
 204 ARG_DISBL_SET([tools],          [disable additional utilities (openac, scepclient and pki).])
 205 ARG_DISBL_SET([scripts],        [disable additional utilities (found in directory scripts).])
 206 ARG_ENABL_SET([conftest],       [enforce Suite B conformance test framework.])
 207 ARG_DISBL_SET([updown],         [disable updown firewall script plugin.])
 208 ARG_DISBL_SET([attr],           [disable strongswan.conf based configuration attribute plugin.])
 209 ARG_ENABL_SET([attr-sql],       [enable SQL based configuration attribute plugin.])
 210 ARG_ENABL_SET([dhcp],           [enable DHCP based attribute provider plugin.])
 211 ARG_DISBL_SET([resolve],        [disable resolve DNS handler plugin.])
 212 ARG_ENABL_SET([padlock],        [enables VIA Padlock crypto plugin.])
 213 ARG_ENABL_SET([openssl],        [enables the OpenSSL crypto plugin.])
 214 ARG_ENABL_SET([gcrypt],         [enables the libgcrypt plugin.])
 215 ARG_ENABL_SET([agent],          [enables the ssh-agent signing plugin.])
 216 ARG_ENABL_SET([pkcs11],         [enables the PKCS11 token support plugin.])
 217 ARG_ENABL_SET([ctr],            [enables the Counter Mode wrapper crypto plugin.])
 218 ARG_ENABL_SET([ccm],            [enables the CCM AEAD wrapper crypto plugin.])
 219 ARG_ENABL_SET([gcm],            [enables the GCM AEAD wrapper crypto plugin.])
 220 ARG_ENABL_SET([addrblock],      [enables RFC 3779 address block constraint support.])
 221 ARG_ENABL_SET([unity],          [enables Cisco Unity extension plugin.])
 222 ARG_ENABL_SET([uci],            [enable OpenWRT UCI configuration plugin.])
 223 ARG_ENABL_SET([android-dns],    [enable Android specific DNS handler.])
 224 ARG_ENABL_SET([android-log],    [enable Android specific logger plugin.])
 225 ARG_ENABL_SET([maemo],          [enable Maemo specific plugin.])
 226 ARG_ENABL_SET([nm],             [enable NetworkManager backend.])
 227 ARG_ENABL_SET([ha],             [enable high availability cluster plugin.])
 228 ARG_ENABL_SET([whitelist],      [enable peer identity whitelisting plugin.])
 229 ARG_ENABL_SET([lookip],         [enable fast virtual IP lookup and notification plugin.])
 230 ARG_ENABL_SET([error-notify],   [enable error notification plugin.])
 231 ARG_ENABL_SET([certexpire],     [enable CSV export of expiration dates of used certificates.])
 232 ARG_ENABL_SET([systime-fix],    [enable plugin to handle cert lifetimes with invalid system time gracefully.])
 233 ARG_ENABL_SET([led],            [enable plugin to control LEDs on IKEv2 activity using the Linux kernel LED subsystem.])
 234 ARG_ENABL_SET([duplicheck],     [advanced duplicate checking plugin using liveness checks.])
 235 ARG_ENABL_SET([coupling],       [enable IKEv2 plugin to couple peer certificates permanently to authentication.])
 236 ARG_ENABL_SET([radattr],        [enable plugin to inject and process custom RADIUS attributes as IKEv2 client.])
 237 ARG_ENABL_SET([vstr],           [enforce using the Vstr string library to replace glibc-like printf hooks.])
 238 ARG_ENABL_SET([monolithic],     [build monolithic version of libstrongswan that includes all enabled plugins. Similarly, the plugins of charon are assembled in libcharon.])
 239 ARG_ENABL_SET([bfd-backtraces], [use binutils libbfd to resolve backtraces for memory leaks and segfaults.])
 240 ARG_ENABL_SET([unit-tests],     [enable unit tests using the check test framework.])
 241 ARG_ENABL_SET([tkm],            [enable Trusted Key Manager support.])
 242
 243 # ===================================
 244 #  option to disable default options
 245 # ===================================
 246
 247 ARG_DISBL_SET([defaults],       [disable all default plugins (they can be enabled with their respective --enable options)])
 248
 249 if test x$defaults = xfalse; then
 250         for option in $enabled_by_default; do
 251                 eval test x\${${option}_given} = xtrue && continue
 252                 let $option=false
 253         done
 254 fi
 255
 256 # ===========================
 257 #  set up compiler and flags
 258 # ===========================
 259
 260 if test -z "$CFLAGS"; then
 261         CFLAGS="-g -O2 -Wall -Wno-format -Wno-pointer-sign"
 262 fi
 263 AC_PROG_CC
 264 AM_PROG_CC_C_O
 265
 266 AC_LIB_PREFIX
 267 AC_C_BIGENDIAN
 268
 269 # =========================
 270 #  check required programs
 271 # =========================
 272
 273 LT_INIT
 274 AC_PROG_INSTALL
 275 AC_PROG_EGREP
 276 AC_PROG_AWK
 277 AC_PROG_LEX
 278 AC_PROG_YACC
 279 AC_PATH_PROG([PERL], [perl], [], [$PATH:/bin:/usr/bin:/usr/local/bin])
 280 AC_PATH_PROG([GPERF], [gperf], [], [$PATH:/bin:/usr/bin:/usr/local/bin])
 281
 282 # because gperf is not needed by end-users we just report it but do not abort on failure
 283 AC_MSG_CHECKING([gperf version >= 3.0.0])
 284 if test -x "$GPERF"; then
 285         if test "`$GPERF --version | $AWK -F' ' '/^GNU gperf/ { print $3 }' | $AWK -F. '{ print $1 }'`" -ge "3"; then
 286                 AC_MSG_RESULT([yes])
 287         else
 288                 AC_MSG_RESULT([no])
 289         fi
 290 else
 291         AC_MSG_RESULT([not found])
 292 fi
 293
 294 # ========================
 295 #  dependency calculation
 296 # ========================
 297
 298 if test x$xauth_generic_given = xfalse -a x$ikev1 = xfalse; then
 299         xauth_generic=false;
 300 fi
 301
 302 if test x$eap_aka_3gpp2 = xtrue; then
 303         gmp=true;
 304 fi
 305
 306 if test x$eap_aka = xtrue; then
 307         fips_prf=true;
 308         simaka=true;
 309 fi
 310
 311 if test x$eap_sim = xtrue; then
 312         fips_prf=true;
 313         simaka=true;
 314 fi
 315
 316 if test x$eap_tls = xtrue -o x$eap_ttls = xtrue -o x$eap_peap = xtrue; then
 317         tls=true;
 318 fi
 319
 320 if test x$eap_radius = xtrue -o x$radattr = xtrue -o x$tnc_pdp = xtrue; then
 321         radius=true;
 322 fi
 323
 324 if test x$tnc_imc = xtrue -o x$tnc_imv = xtrue -o x$tnccs_11 = xtrue -o x$tnccs_11 = xtrue -o x$tnccs_dynamic = xtrue -o x$eap_tnc = xtrue; then
 325         tnc_tnccs=true;
 326 fi
 327
 328 if test x$imc_test = xtrue -o x$imv_test = xtrue -o x$imc_scanner = xtrue -o x$imv_scanner = xtrue -o x$imc_os = xtrue -o x$imv_os = xtrue -o x$imc_attestation = xtrue -o x$imv_attestation = xtrue; then
 329         imcv=true;
 330 fi
 331
 332 if test x$imc_attestation = xtrue -o x$imv_attestation = xtrue; then
 333         pts=true;
 334 fi
 335
 336 if test x$fips_prf = xtrue; then
 337         if test x$openssl = xfalse; then
 338                 sha1=true;
 339         fi
 340 fi
 341
 342 if test x$smp = xtrue -o x$tnccs_11 = xtrue -o x$tnc_ifmap = xtrue; then
 343         xml=true
 344 fi
 345
 346 if test x$manager = xtrue; then
 347         fast=true
 348 fi
 349
 350 if test x$medsrv = xtrue; then
 351         mediation=true
 352         fast=true
 353 fi
 354
 355 if test x$medcli = xtrue; then
 356         mediation=true
 357 fi
 358
 359 # ===========================================
 360 #  check required libraries and header files
 361 # ===========================================
 362
 363 AC_HEADER_STDBOOL
 364 AC_FUNC_ALLOCA
 365 AC_FUNC_STRERROR_R
 366
 367 #  libraries needed on some platforms but not on others
 368 # ------------------------------------------------------
 369 saved_LIBS=$LIBS
 370
 371 # FreeBSD and Mac OS X have dlopen integrated in libc, Linux needs libdl
 372 LIBS=""
 373 AC_SEARCH_LIBS(dlopen, dl, [DLLIB=$LIBS])
 374 AC_SUBST(DLLIB)
 375
 376 # glibc's backtrace() can be replicated on FreeBSD with libexecinfo
 377 LIBS=""
 378 AC_SEARCH_LIBS(backtrace, execinfo, [BTLIB=$LIBS])
 379 AC_CHECK_FUNCS(backtrace)
 380 AC_SUBST(BTLIB)
 381
 382 # OpenSolaris needs libsocket and libnsl for socket()
 383 LIBS=""
 384 AC_SEARCH_LIBS(socket, socket, [SOCKLIB=$LIBS],
 385         [AC_CHECK_LIB(nsl, socket, [SOCKLIB="-lsocket -lnsl"], [], [-lsocket])]
 386 )
 387 AC_SUBST(SOCKLIB)
 388
 389 # FreeBSD has clock_gettime in libc, Linux needs librt
 390 LIBS=""
 391 AC_SEARCH_LIBS(clock_gettime, rt, [RTLIB=$LIBS])
 392 AC_CHECK_FUNCS(clock_gettime)
 393 AC_SUBST(RTLIB)
 394
 395 # Android has pthread_* functions in bionic (libc), others need libpthread
 396 LIBS=""
 397 AC_SEARCH_LIBS(pthread_create, pthread, [PTHREADLIB=$LIBS])
 398 AC_SUBST(PTHREADLIB)
 399
 400 LIBS=$saved_LIBS
 401 # ------------------------------------------------------
 402
 403 AC_MSG_CHECKING(for dladdr)
 404 AC_COMPILE_IFELSE(
 405         [AC_LANG_PROGRAM(
 406                 [[#define _GNU_SOURCE
 407                   #include <dlfcn.h>]],
 408                 [[Dl_info* info = 0;
 409                   dladdr(0, info);]])],
 410         [AC_MSG_RESULT([yes]); AC_DEFINE([HAVE_DLADDR], [], [have dladdr()])],
 411         [AC_MSG_RESULT([no])]
 412 )
 413
 414 # check if pthread_condattr_setclock(CLOCK_MONOTONE) is supported
 415 saved_LIBS=$LIBS
 416 LIBS=$PTHREADLIB
 417 AC_MSG_CHECKING([for pthread_condattr_setclock(CLOCK_MONOTONE)])
 418 AC_RUN_IFELSE(
 419         [AC_LANG_SOURCE(
 420                 [[#include <pthread.h>
 421                   int main() { pthread_condattr_t attr;
 422                         pthread_condattr_init(&attr);
 423                         return pthread_condattr_setclock(&attr, CLOCK_MONOTONIC);}]])],
 424         [AC_MSG_RESULT([yes]);
 425          AC_DEFINE([HAVE_CONDATTR_CLOCK_MONOTONIC], [],
 426                            [pthread_condattr_setclock supports CLOCK_MONOTONIC])],
 427         [AC_MSG_RESULT([no])],
 428         # Check existence of pthread_condattr_setclock if cross-compiling
 429         [AC_MSG_RESULT([unknown]);
 430          AC_CHECK_FUNCS(pthread_condattr_setclock,
 431                 [AC_DEFINE([HAVE_CONDATTR_CLOCK_MONOTONIC], [],
 432                                    [have pthread_condattr_setclock()])]
 433         )]
 434 )
 435 # check if we actually are able to configure attributes on cond vars
 436 AC_CHECK_FUNCS(pthread_condattr_init)
 437 # instead of pthread_condattr_setclock Android has this function
 438 AC_CHECK_FUNCS(pthread_cond_timedwait_monotonic)
 439 # check if we can cancel threads
 440 AC_CHECK_FUNCS(pthread_cancel)
 441 # check if native rwlocks are available
 442 AC_CHECK_FUNCS(pthread_rwlock_init)
 443 # check if pthread spinlocks are available
 444 AC_CHECK_FUNCS(pthread_spin_init)
 445 # check if we have POSIX semaphore functions, including timed-wait
 446 AC_CHECK_FUNCS(sem_timedwait)
 447 LIBS=$saved_LIBS
 448
 449 AC_CHECK_FUNC(
 450         [gettid],
 451         [AC_DEFINE([HAVE_GETTID], [], [have gettid()])],
 452         [AC_MSG_CHECKING([for SYS_gettid])
 453          AC_COMPILE_IFELSE(
 454                 [AC_LANG_PROGRAM(
 455                         [[#define _GNU_SOURCE
 456                           #include <unistd.h>
 457                           #include <sys/syscall.h>]],
 458                         [[int main() {
 459                           return syscall(SYS_gettid);}]])],
 460                 [AC_MSG_RESULT([yes]);
 461                  AC_DEFINE([HAVE_GETTID], [], [have gettid()])
 462                  AC_DEFINE([HAVE_SYS_GETTID], [], [have syscall(SYS_gettid)])],
 463                 [AC_MSG_RESULT([no])]
 464         )]
 465 )
 466
 467 AC_CHECK_FUNCS(prctl mallinfo getpass closefrom getpwnam_r getgrnam_r getpwuid_r)
 468
 469 AC_CHECK_HEADERS(sys/sockio.h glob.h)
 470 AC_CHECK_HEADERS(net/pfkeyv2.h netipsec/ipsec.h netinet6/ipsec.h linux/udp.h)
 471 AC_CHECK_HEADERS(netinet/ip6.h, [], [],
 472 [
 473         #include <sys/types.h>
 474         #include <netinet/in.h>
 475 ])
 476
 477 AC_CHECK_MEMBERS([struct sockaddr.sa_len], [], [],
 478 [
 479         #include <sys/types.h>
 480         #include <sys/socket.h>
 481 ])
 482
 483 AC_CHECK_MEMBERS([struct sadb_x_policy.sadb_x_policy_priority], [], [],
 484 [
 485         #include <sys/types.h>
 486         #ifdef HAVE_NET_PFKEYV2_H
 487         #include <net/pfkeyv2.h>
 488         #else
 489         #include <stdint.h>
 490         #include <linux/pfkeyv2.h>
 491         #endif
 492 ])
 493
 494 AC_MSG_CHECKING([for in6addr_any])
 495 AC_COMPILE_IFELSE(
 496         [AC_LANG_PROGRAM(
 497                 [[#include <sys/types.h>
 498                   #include <sys/socket.h>
 499                   #include <netinet/in.h>]],
 500                 [[struct in6_addr in6;
 501                   in6 = in6addr_any;]])],
 502         [AC_MSG_RESULT([yes]);
 503          AC_DEFINE([HAVE_IN6ADDR_ANY], [], [have struct in6_addr in6addr_any])],
 504         [AC_MSG_RESULT([no])]
 505 )
 506
 507 AC_MSG_CHECKING([for in6_pktinfo])
 508 AC_COMPILE_IFELSE(
 509         [AC_LANG_PROGRAM(
 510                 [[#define _GNU_SOURCE
 511                   #include <sys/types.h>
 512                   #include <sys/socket.h>
 513                   #include <netinet/in.h>]],
 514                 [[struct in6_pktinfo pi;
 515                   if (pi.ipi6_ifindex)
 516                   {
 517                     return 0;
 518                   }]])],
 519         [AC_MSG_RESULT([yes]);
 520          AC_DEFINE([HAVE_IN6_PKTINFO], [], [have struct in6_pktinfo.ipi6_ifindex])],
 521         [AC_MSG_RESULT([no])]
 522 )
 523
 524 AC_MSG_CHECKING([for IPSEC_MODE_BEET])
 525 AC_COMPILE_IFELSE(
 526         [AC_LANG_PROGRAM(
 527                 [[#include <sys/types.h>
 528                   #ifdef HAVE_NETIPSEC_IPSEC_H
 529                   #include <netipsec/ipsec.h>
 530                   #elif defined(HAVE_NETINET6_IPSEC_H)
 531                   #include <netinet6/ipsec.h>
 532                   #else
 533                   #include <stdint.h>
 534                   #include <linux/ipsec.h>
 535                   #endif]],
 536                 [[int mode = IPSEC_MODE_BEET;
 537                   return mode;]])],
 538         [AC_MSG_RESULT([yes]);
 539          AC_DEFINE([HAVE_IPSEC_MODE_BEET], [], [have IPSEC_MODE_BEET defined])],
 540         [AC_MSG_RESULT([no])]
 541 )
 542
 543 AC_MSG_CHECKING([for IPSEC_DIR_FWD])
 544 AC_COMPILE_IFELSE(
 545         [AC_LANG_PROGRAM(
 546                 [[#include <sys/types.h>
 547                   #ifdef HAVE_NETIPSEC_IPSEC_H
 548                   #include <netipsec/ipsec.h>
 549                   #elif defined(HAVE_NETINET6_IPSEC_H)
 550                   #include <netinet6/ipsec.h>
 551                   #else
 552                   #include <stdint.h>
 553                   #include <linux/ipsec.h>
 554                   #endif]],
 555                 [[int dir = IPSEC_DIR_FWD;
 556                   return dir;]])],
 557         [AC_MSG_RESULT([yes]);
 558          AC_DEFINE([HAVE_IPSEC_DIR_FWD], [], [have IPSEC_DIR_FWD defined])],
 559         [AC_MSG_RESULT([no])]
 560 )
 561
 562 AC_MSG_CHECKING([for RTA_TABLE])
 563 AC_COMPILE_IFELSE(
 564         [AC_LANG_PROGRAM(
 565                 [[#include <sys/socket.h>
 566                   #include <linux/netlink.h>
 567                   #include <linux/rtnetlink.h>]],
 568                 [[int rta_type = RTA_TABLE;
 569                   return rta_type;]])],
 570         [AC_MSG_RESULT([yes]);
 571          AC_DEFINE([HAVE_RTA_TABLE], [], [have netlink RTA_TABLE defined])],
 572         [AC_MSG_RESULT([no])]
 573 )
 574
 575 AC_MSG_CHECKING([for gcc atomic operations])
 576 AC_RUN_IFELSE([AC_LANG_SOURCE(
 577         [[
 578                         int main() {
 579                         volatile int ref = 1;
 580                         __sync_fetch_and_add (&ref, 1);
 581                         __sync_sub_and_fetch (&ref, 1);
 582                         /* Make sure test fails if operations are not supported */
 583                         __sync_val_compare_and_swap(&ref, 1, 0);
 584                         return ref;
 585                 }
 586         ]])],
 587         [AC_MSG_RESULT([yes]);
 588          AC_DEFINE([HAVE_GCC_ATOMIC_OPERATIONS], [],
 589                    [have GCC __sync_* atomic operations])],
 590         [AC_MSG_RESULT([no])],
 591         [AC_MSG_RESULT([no])]
 592 )
 593
 594 # check for the new register_printf_specifier function with len argument,
 595 # or the deprecated register_printf_function without
 596 AC_CHECK_FUNC(
 597         [register_printf_specifier],
 598         [AC_DEFINE([HAVE_PRINTF_SPECIFIER], [], [have register_printf_specifier()])],
 599         [AC_CHECK_FUNC(
 600                 [register_printf_function],
 601                 [AC_DEFINE([HAVE_PRINTF_FUNCTION], [], [have register_printf_function()])],
 602                 [
 603                         AC_MSG_NOTICE([printf does not support custom format specifiers!])
 604                         vstr=true
 605                 ]
 606         )]
 607 )
 608
 609 if test x$vstr = xtrue; then
 610         AC_CHECK_LIB([vstr],[main],[LIBS="$LIBS"],[AC_MSG_ERROR([Vstr string library not found])],[])
 611         AC_DEFINE([USE_VSTR], [], [use vstring library for printf hooks])
 612 fi
 613
 614 if test x$gmp = xtrue; then
 615         saved_LIBS=$LIBS
 616         AC_CHECK_LIB([gmp],[main],[],[AC_MSG_ERROR([GNU Multi Precision library gmp not found])],[])
 617         AC_MSG_CHECKING([mpz_powm_sec])
 618         if test x$mpz_powm_sec = xyes; then
 619                 AC_COMPILE_IFELSE(
 620                         [AC_LANG_PROGRAM(
 621                                 [[#include "gmp.h"]],
 622                                 [[void *x = mpz_powm_sec;]])],
 623                         [AC_MSG_RESULT([yes]);
 624                          AC_DEFINE([HAVE_MPZ_POWM_SEC], [], [have mpz_mown_sec()])],
 625                         [AC_MSG_RESULT([no])]
 626                 )
 627         else
 628                 AC_MSG_RESULT([disabled])
 629         fi
 630         LIBS=$saved_LIBS
 631         AC_MSG_CHECKING([gmp.h version >= 4.1.4])
 632         AC_COMPILE_IFELSE(
 633                 [AC_LANG_PROGRAM(
 634                         [[#include "gmp.h"]],
 635                         [[
 636                                 #if (__GNU_MP_VERSION*100 +  __GNU_MP_VERSION_MINOR*10 + __GNU_MP_VERSION_PATCHLEVEL) < 414
 637                                         #error bad gmp
 638                                 #endif]])],
 639                 [AC_MSG_RESULT([yes])],
 640                 [AC_MSG_RESULT([no]); AC_MSG_ERROR([No usable gmp.h found!])]
 641         )
 642 fi
 643
 644 if test x$ldap = xtrue; then
 645         AC_CHECK_LIB([ldap],[main],[LIBS="$LIBS"],[AC_MSG_ERROR([LDAP library ldap not found])],[])
 646         AC_CHECK_LIB([lber],[main],[LIBS="$LIBS"],[AC_MSG_ERROR([LDAP library lber not found])],[])
 647         AC_CHECK_HEADER([ldap.h],,[AC_MSG_ERROR([LDAP header ldap.h not found!])])
 648 fi
 649
 650 if test x$curl = xtrue; then
 651         AC_CHECK_LIB([curl],[main],[LIBS="$LIBS"],[AC_MSG_ERROR([CURL library curl not found])],[])
 652         AC_CHECK_HEADER([curl/curl.h],,[AC_MSG_ERROR([CURL header curl/curl.h not found!])])
 653 fi
 654
 655 if test x$unbound = xtrue; then
 656         AC_HAVE_LIBRARY([ldns],[LIBS="$LIBS"],[AC_MSG_ERROR([UNBOUND library ldns not found])])
 657         AC_CHECK_HEADER([ldns/ldns.h],,[AC_MSG_ERROR([UNBOUND header ldns/ldns.h not found!])])
 658         AC_HAVE_LIBRARY([unbound],[LIBS="$LIBS"],[AC_MSG_ERROR([UNBOUND library libunbound not found])])
 659         AC_CHECK_HEADER([unbound.h],,[AC_MSG_ERROR([UNBOUND header unbound.h not found!])])
 660 fi
 661
 662 if test x$soup = xtrue; then
 663         PKG_CHECK_MODULES(soup, [libsoup-2.4])
 664         AC_SUBST(soup_CFLAGS)
 665         AC_SUBST(soup_LIBS)
 666 fi
 667
 668 if test x$xml = xtrue; then
 669         PKG_CHECK_MODULES(xml, [libxml-2.0])
 670         AC_SUBST(xml_CFLAGS)
 671         AC_SUBST(xml_LIBS)
 672 fi
 673
 674 if test x$tss = xtrousers; then
 675         AC_CHECK_LIB([tspi],[main],[LIBS="$LIBS"],[AC_MSG_ERROR([TrouSerS library libtspi not found])],[])
 676         AC_CHECK_HEADER([trousers/tss.h],,[AC_MSG_ERROR([TrouSerS header trousers/tss.h not found!])])
 677         AC_DEFINE([TSS_TROUSERS], [], [use TrouSerS library libtspi as TSS implementation])
 678 fi
 679
 680 if test x$dumm = xtrue; then
 681         PKG_CHECK_MODULES(gtk, [gtk+-2.0 vte])
 682         AC_SUBST(gtk_CFLAGS)
 683         AC_SUBST(gtk_LIBS)
 684         AC_CHECK_PROGS(RUBY, ruby)
 685         AC_MSG_CHECKING([for Ruby header files])
 686         if test -n "$RUBY"; then
 687                 RUBYINCLUDE=
 688                 RUBYDIR=`($RUBY -r rbconfig -e 'print RbConfig::CONFIG[["rubyhdrdir"]] || ""') 2>/dev/null`
 689                 if test -n "$RUBYDIR" -a -r "$RUBYDIR/ruby.h"; then
 690                         RUBYARCH=`($RUBY -r rbconfig -e 'print RbConfig::CONFIG[["arch"]] || ""') 2>/dev/null`
 691                         if test -n "$RUBYARCH"; then
 692                                 AC_MSG_RESULT([$RUBYDIR])
 693                                 RUBYINCLUDE="-I$RUBYDIR -I$RUBYDIR/$RUBYARCH"
 694                         fi
 695                 else
 696                         RUBYDIR=`($RUBY -r rbconfig -e 'print RbConfig::CONFIG[["archdir"]] || ""') 2>/dev/null`
 697                         if test -n "$RUBYDIR" -a -r "$RUBYDIR/ruby.h"; then
 698                                 AC_MSG_RESULT([$RUBYDIR])
 699                                 RUBYINCLUDE="-I$RUBYDIR"
 700                         fi
 701                 fi
 702                 if test -z "$RUBYINCLUDE"; then
 703                         AC_MSG_ERROR([ruby.h not found])
 704                 fi
 705                 AC_SUBST(RUBYINCLUDE)
 706         else
 707                 AC_MSG_ERROR([don't know how to run ruby])
 708         fi
 709         AC_MSG_CHECKING([for libruby])
 710         saved_LIBS=$LIBS
 711         LIBS=`($RUBY -r rbconfig -e 'print RbConfig::CONFIG[["LIBRUBYARG_SHARED"]] || ""') 2>/dev/null`
 712         AC_TRY_LINK_FUNC(ruby_init,
 713                 [AC_MSG_RESULT([$LIBS]); RUBYLIB=$LIBS],
 714                 [AC_MSG_ERROR([not found])])
 715         AC_SUBST(RUBYLIB)
 716         AC_CHECK_FUNCS(rb_errinfo)
 717         LIBS=$saved_LIBS
 718 fi
 719
 720 if test x$fast = xtrue; then
 721         AC_CHECK_LIB([neo_cgi],[main],[LIBS="$LIBS"],[AC_MSG_ERROR([ClearSilver library neo_cgi not found!])],[])
 722         AC_CHECK_LIB([neo_utl],[main],[LIBS="$LIBS"],[AC_MSG_ERROR([ClearSilver library neo_utl not found!])],[])
 723         AC_MSG_CHECKING([ClearSilver requires zlib])
 724         saved_CFLAGS=$CFLAGS
 725         saved_LIBS=$LIBS
 726         LIBS="-lneo_cgi -lneo_cs -lneo_utl"
 727         CFLAGS="-I/usr/include/ClearSilver"
 728         AC_LINK_IFELSE(
 729                 [AC_LANG_PROGRAM(
 730                         [[#include <ClearSilver.h>]],
 731                         [[NEOERR *err = cgi_display(NULL, NULL);]])],
 732                 [AC_MSG_RESULT([no]); clearsilver_LIBS="$LIBS"],
 733                 [AC_MSG_RESULT([yes]); clearsilver_LIBS="$LIBS -lz"]
 734         )
 735         AC_SUBST(clearsilver_LIBS)
 736         LIBS=$saved_LIBS
 737         CFLAGS=$saved_CFLAGS
 738 # autoconf does not like CamelCase!? How to fix this?
 739 #       AC_CHECK_HEADER([ClearSilver/ClearSilver.h],,[AC_MSG_ERROR([ClearSilver header file ClearSilver/ClearSilver.h not found!])])
 740
 741         AC_CHECK_LIB([fcgi],[main],[LIBS="$LIBS"],[AC_MSG_ERROR([FastCGI library fcgi not found!])],[])
 742         AC_CHECK_HEADER([fcgiapp.h],,[AC_MSG_ERROR([FastCGI header file fcgiapp.h not found!])])
 743 fi
 744
 745 if test x$mysql = xtrue; then
 746         AC_PATH_PROG([MYSQLCONFIG], [mysql_config], [], [$PATH:/bin:/usr/bin:/usr/local/bin])
 747         if test x$MYSQLCONFIG = x; then
 748                 AC_MSG_ERROR([mysql_config not found!])
 749         fi
 750         AC_SUBST(MYSQLLIB, `$MYSQLCONFIG --libs_r`)
 751         AC_SUBST(MYSQLCFLAG, `$MYSQLCONFIG --cflags`)
 752 fi
 753
 754 if test x$sqlite = xtrue; then
 755         AC_CHECK_LIB([sqlite3],[main],[LIBS="$LIBS"],[AC_MSG_ERROR([SQLite library sqlite3 not found])],[])
 756         AC_CHECK_HEADER([sqlite3.h],,[AC_MSG_ERROR([SQLite header sqlite3.h not found!])])
 757         AC_MSG_CHECKING([sqlite3_prepare_v2])
 758         AC_COMPILE_IFELSE(
 759                 [AC_LANG_PROGRAM(
 760                         [[#include <sqlite3.h>]],
 761                         [[void *test = sqlite3_prepare_v2;]])],
 762                 [AC_MSG_RESULT([yes]);
 763                  AC_DEFINE([HAVE_SQLITE3_PREPARE_V2], [], [have sqlite3_prepare_v2()])],
 764                 [AC_MSG_RESULT([no])]
 765         )
 766         AC_MSG_CHECKING([sqlite3.h version >= 3.3.1])
 767         AC_COMPILE_IFELSE(
 768                 [AC_LANG_PROGRAM(
 769                         [[#include <sqlite3.h>]],
 770                         [[
 771                                 #if SQLITE_VERSION_NUMBER < 3003001
 772                                         #error bad sqlite
 773                                 #endif]])],
 774                 [AC_MSG_RESULT([yes])],
 775                 [AC_MSG_RESULT([no]); AC_MSG_ERROR([SQLite version >= 3.3.1 required!])]
 776         )
 777 fi
 778
 779 if test x$openssl = xtrue; then
 780         AC_CHECK_LIB([crypto],[main],[LIBS="$LIBS"],[AC_MSG_ERROR([OpenSSL crypto library not found])],[])
 781         AC_CHECK_HEADER([openssl/evp.h],,[AC_MSG_ERROR([OpenSSL header openssl/evp.h not found!])])
 782 fi
 783
 784 if test x$gcrypt = xtrue; then
 785         AC_CHECK_LIB([gcrypt],[main],[LIBS="$LIBS"],[AC_MSG_ERROR([gcrypt library not found])],[-lgpg-error])
 786         AC_CHECK_HEADER([gcrypt.h],,[AC_MSG_ERROR([gcrypt header gcrypt.h not found!])])
 787         AC_MSG_CHECKING([gcrypt CAMELLIA cipher])
 788         AC_COMPILE_IFELSE(
 789                 [AC_LANG_PROGRAM(
 790                         [[#include <gcrypt.h>]],
 791                         [[enum gcry_cipher_algos alg = GCRY_CIPHER_CAMELLIA128;]])],
 792                 [AC_MSG_RESULT([yes]);
 793                  AC_DEFINE([HAVE_GCRY_CIPHER_CAMELLIA], [], [have GCRY_CIPHER_CAMELLIA128])],
 794                 [AC_MSG_RESULT([no])]
 795         )
 796 fi
 797
 798 if test x$uci = xtrue; then
 799         AC_CHECK_LIB([uci],[main],[LIBS="$LIBS"],[AC_MSG_ERROR([UCI library libuci not found])],[])
 800         AC_CHECK_HEADER([uci.h],,[AC_MSG_ERROR([UCI header uci.h not found!])])
 801 fi
 802
 803 if test x$android_dns = xtrue; then
 804         AC_CHECK_LIB([cutils],[main],[LIBS="$LIBS"],[AC_MSG_ERROR([Android library libcutils not found])],[])
 805         AC_CHECK_HEADER([cutils/properties.h],,[AC_MSG_ERROR([Android header cutils/properties.h not found!])])
 806         # we have to force the use of libdl here because the autodetection
 807         # above does not work correctly when cross-compiling for android.
 808         DLLIB="-ldl"
 809         AC_SUBST(DLLIB)
 810 fi
 811
 812 if test x$maemo = xtrue; then
 813         PKG_CHECK_MODULES(maemo, [glib-2.0 gthread-2.0 libosso osso-af-settings])
 814         AC_SUBST(maemo_CFLAGS)
 815         AC_SUBST(maemo_LIBS)
 816         dbusservicedir="/usr/share/dbus-1/system-services"
 817         AC_SUBST(dbusservicedir)
 818 fi
 819
 820 if test x$eap_sim_pcsc = xtrue; then
 821         PKG_CHECK_MODULES(pcsclite, [libpcsclite])
 822         AC_SUBST(pcsclite_CFLAGS)
 823         AC_SUBST(pcsclite_LIBS)
 824 fi
 825
 826 if test x$nm = xtrue; then
 827         PKG_CHECK_EXISTS([libnm-glib],
 828                 [PKG_CHECK_MODULES(nm, [NetworkManager gthread-2.0 libnm-util libnm-glib libnm-glib-vpn])],
 829                 [PKG_CHECK_MODULES(nm, [NetworkManager gthread-2.0 libnm_util libnm_glib libnm_glib_vpn])]
 830         )
 831         AC_SUBST(nm_CFLAGS)
 832         AC_SUBST(nm_LIBS)
 833 fi
 834
 835 if test x$xauth_pam = xtrue; then
 836         AC_CHECK_LIB([pam],[main],[LIBS="$LIBS"],[AC_MSG_ERROR([PAM library not found])],[])
 837         AC_CHECK_HEADER([security/pam_appl.h],,[AC_MSG_ERROR([PAM header security/pam_appl.h not found!])])
 838 fi
 839
 840 if test x$capabilities = xnative; then
 841         AC_MSG_NOTICE([Usage of the native Linux capabilities interface is deprecated, use libcap instead])
 842         # Linux requires the following for capset(), Android does not have it,
 843         # but defines capset() in unistd.h instead.
 844         AC_CHECK_HEADERS([sys/capability.h])
 845         AC_CHECK_FUNC(capset,,[AC_MSG_ERROR([capset() not found!])])
 846         AC_DEFINE([CAPABILITIES_NATIVE], [], [have native linux capset()])
 847 fi
 848
 849 if test x$capabilities = xlibcap; then
 850         AC_CHECK_LIB([cap],[main],[LIBS="$LIBS"],[AC_MSG_ERROR([libcap library not found])],[])
 851         AC_CHECK_HEADER([sys/capability.h],
 852                 [AC_DEFINE([HAVE_SYS_CAPABILITY_H], [], [have sys/capability.h])],
 853                 [AC_MSG_ERROR([libcap header sys/capability.h not found!])])
 854         AC_DEFINE([CAPABILITIES_LIBCAP], [], [have libpcap library])
 855 fi
 856
 857 if test x$integrity_test = xtrue; then
 858         AC_MSG_CHECKING([for dladdr()])
 859         AC_COMPILE_IFELSE(
 860                 [AC_LANG_PROGRAM(
 861                         [[#define _GNU_SOURCE
 862                           #include <dlfcn.h>]],
 863                         [[Dl_info info; dladdr(main, &info);]])],
 864                 [AC_MSG_RESULT([yes])],
 865                 [AC_MSG_RESULT([no]);
 866                  AC_MSG_ERROR([dladdr() not supported, required by integrity-test!])]
 867         )
 868         AC_MSG_CHECKING([for dl_iterate_phdr()])
 869         AC_COMPILE_IFELSE(
 870                 [AC_LANG_PROGRAM(
 871                         [[#define _GNU_SOURCE
 872                           #include <link.h>]],
 873                         [[dl_iterate_phdr((void*)0, (void*)0);]])],
 874                 [AC_MSG_RESULT([yes])],
 875                 [AC_MSG_RESULT([no]);
 876                  AC_MSG_ERROR([dl_iterate_phdr() not supported, required by integrity-test!])]
 877         )
 878 fi
 879
 880 if test x$bfd_backtraces = xtrue; then
 881         AC_CHECK_LIB([bfd],[main],[LIBS="$LIBS"],[AC_MSG_ERROR([binutils libbfd not found!])],[])
 882         AC_CHECK_HEADER([bfd.h],[AC_DEFINE([HAVE_BFD_H],,[have binutils bfd.h])],
 883                 [AC_MSG_ERROR([binutils bfd.h header not found!])])
 884         BFDLIB="-lbfd"
 885         AC_SUBST(BFDLIB)
 886 fi
 887
 888 AM_CONDITIONAL(USE_DEV_HEADERS, [test "x$dev_headers" != xno])
 889 if test x$dev_headers = xyes; then
 890         dev_headers="$includedir/strongswan"
 891 fi
 892 AC_SUBST(dev_headers)
 893
 894 CFLAGS="$CFLAGS -include `pwd`/config.h"
 895
 896 if test x$tkm = xtrue; then
 897         AC_PATH_PROG([GPRBUILD], [gprbuild], [], [$PATH:/bin:/usr/bin:/usr/local/bin])
 898 fi
 899
 900 if test x$unit_tests = xtrue; then
 901         PKG_CHECK_MODULES(CHECK, [check >= 0.9.4])
 902         AC_SUBST(CHECK_CFLAGS)
 903         AC_SUBST(CHECK_LIBS)
 904 fi
 905
 906 # ===============================================
 907 #  collect plugin list for strongSwan components
 908 # ===============================================
 909
 910 m4_include(m4/macros/add-plugin.m4)
 911
 912 # plugin lists for all components
 913 charon_plugins=
 914 starter_plugins=
 915 pool_plugins=
 916 attest_plugins=
 917 openac_plugins=
 918 scepclient_plugins=
 919 pki_plugins=
 920 scripts_plugins=
 921 manager_plugins=
 922 medsrv_plugins=
 923 nm_plugins=
 924
 925 # location specific lists for checksumming,
 926 # for src/libcharon, src/libhydra and src/libstrongswan
 927 c_plugins=
 928 h_plugins=
 929 s_plugins=
 930
 931 ADD_PLUGIN([test-vectors],         [s charon openac scepclient pki])
 932 ADD_PLUGIN([curl],                 [s charon scepclient scripts nm])
 933 ADD_PLUGIN([soup],                 [s charon scripts nm])
 934 ADD_PLUGIN([unbound],              [s charon scripts])
 935 ADD_PLUGIN([ldap],                 [s charon scepclient scripts nm])
 936 ADD_PLUGIN([mysql],                [s charon pool manager medsrv attest])
 937 ADD_PLUGIN([sqlite],               [s charon pool manager medsrv attest])
 938 ADD_PLUGIN([pkcs11],               [s charon pki nm])
 939 ADD_PLUGIN([aes],                  [s charon openac scepclient pki scripts nm])
 940 ADD_PLUGIN([des],                  [s charon openac scepclient pki scripts nm])
 941 ADD_PLUGIN([blowfish],             [s charon openac scepclient pki scripts nm])
 942 ADD_PLUGIN([sha1],                 [s charon openac scepclient pki scripts medsrv attest nm])
 943 ADD_PLUGIN([sha2],                 [s charon openac scepclient pki scripts medsrv attest nm])
 944 ADD_PLUGIN([md4],                  [s charon openac manager scepclient pki nm])
 945 ADD_PLUGIN([md5],                  [s charon openac scepclient pki scripts attest nm])
 946 ADD_PLUGIN([rdrand],               [s charon openac scepclient pki scripts medsrv attest nm])
 947 ADD_PLUGIN([random],               [s charon openac scepclient pki scripts medsrv attest nm])
 948 ADD_PLUGIN([nonce],                [s charon nm])
 949 ADD_PLUGIN([x509],                 [s charon openac scepclient pki scripts attest nm])
 950 ADD_PLUGIN([revocation],           [s charon nm])
 951 ADD_PLUGIN([constraints],          [s charon nm])
 952 ADD_PLUGIN([pubkey],               [s charon])
 953 ADD_PLUGIN([pkcs1],                [s charon openac scepclient pki scripts manager medsrv attest nm])
 954 ADD_PLUGIN([pkcs7],                [s scepclient pki])
 955 ADD_PLUGIN([pkcs8],                [s charon openac scepclient pki scripts manager medsrv attest nm])
 956 ADD_PLUGIN([pgp],                  [s charon])
 957 ADD_PLUGIN([dnskey],               [s charon])
 958 ADD_PLUGIN([ipseckey],             [c charon])
 959 ADD_PLUGIN([pem],                  [s charon openac scepclient pki scripts manager medsrv attest nm])
 960 ADD_PLUGIN([padlock],              [s charon])
 961 ADD_PLUGIN([openssl],              [s charon openac scepclient pki scripts manager medsrv attest nm])
 962 ADD_PLUGIN([gcrypt],               [s charon openac scepclient pki scripts manager medsrv attest nm])
 963 ADD_PLUGIN([af-alg],               [s charon openac scepclient pki scripts medsrv attest nm])
 964 ADD_PLUGIN([fips-prf],             [s charon nm])
 965 ADD_PLUGIN([gmp],                  [s charon openac scepclient pki scripts manager medsrv attest nm])
 966 ADD_PLUGIN([agent],                [s charon nm])
 967 ADD_PLUGIN([xcbc],                 [s charon nm])
 968 ADD_PLUGIN([cmac],                 [s charon nm])
 969 ADD_PLUGIN([hmac],                 [s charon scripts nm])
 970 ADD_PLUGIN([ctr],                  [s charon scripts nm])
 971 ADD_PLUGIN([ccm],                  [s charon scripts nm])
 972 ADD_PLUGIN([gcm],                  [s charon scripts nm])
 973 ADD_PLUGIN([attr],                 [h charon])
 974 ADD_PLUGIN([attr-sql],             [h charon])
 975 ADD_PLUGIN([load-tester],          [c charon])
 976 ADD_PLUGIN([kernel-pfkey],         [h charon starter nm])
 977 ADD_PLUGIN([kernel-pfroute],       [h charon starter nm])
 978 ADD_PLUGIN([kernel-klips],         [h charon starter])
 979 ADD_PLUGIN([kernel-netlink],       [h charon starter nm])
 980 ADD_PLUGIN([resolve],              [h charon])
 981 ADD_PLUGIN([socket-default],       [c charon nm])
 982 ADD_PLUGIN([socket-dynamic],       [c charon])
 983 ADD_PLUGIN([farp],                 [c charon])
 984 ADD_PLUGIN([stroke],               [c charon])
 985 ADD_PLUGIN([smp],                  [c charon])
 986 ADD_PLUGIN([sql],                  [c charon])
 987 ADD_PLUGIN([updown],               [c charon])
 988 ADD_PLUGIN([eap-identity],         [c charon nm])
 989 ADD_PLUGIN([eap-sim],              [c charon])
 990 ADD_PLUGIN([eap-sim-file],         [c charon])
 991 ADD_PLUGIN([eap-sim-pcsc],         [c charon])
 992 ADD_PLUGIN([eap-aka],              [c charon])
 993 ADD_PLUGIN([eap-aka-3gpp2],        [c charon])
 994 ADD_PLUGIN([eap-simaka-sql],       [c charon])
 995 ADD_PLUGIN([eap-simaka-pseudonym], [c charon])
 996 ADD_PLUGIN([eap-simaka-reauth],    [c charon])
 997 ADD_PLUGIN([eap-md5],              [c charon nm])
 998 ADD_PLUGIN([eap-gtc],              [c charon nm])
 999 ADD_PLUGIN([eap-mschapv2],         [c charon nm])
1000 ADD_PLUGIN([eap-dynamic],          [c charon])
1001 ADD_PLUGIN([eap-radius],           [c charon])
1002 ADD_PLUGIN([eap-tls],              [c charon nm])
1003 ADD_PLUGIN([eap-ttls],             [c charon nm])
1004 ADD_PLUGIN([eap-peap],             [c charon nm])
1005 ADD_PLUGIN([eap-tnc],              [c charon])
1006 ADD_PLUGIN([xauth-generic],        [c charon])
1007 ADD_PLUGIN([xauth-eap],            [c charon])
1008 ADD_PLUGIN([xauth-pam],            [c charon])
1009 ADD_PLUGIN([xauth-noauth],         [c charon])
1010 ADD_PLUGIN([tnc-ifmap],            [c charon])
1011 ADD_PLUGIN([tnc-pdp],              [c charon])
1012 ADD_PLUGIN([tnc-imc],              [c charon])
1013 ADD_PLUGIN([tnc-imv],              [c charon])
1014 ADD_PLUGIN([tnc-tnccs],            [c charon])
1015 ADD_PLUGIN([tnccs-20],             [c charon])
1016 ADD_PLUGIN([tnccs-11],             [c charon])
1017 ADD_PLUGIN([tnccs-dynamic],        [c charon])
1018 ADD_PLUGIN([medsrv],               [c charon])
1019 ADD_PLUGIN([medcli],               [c charon])
1020 ADD_PLUGIN([dhcp],                 [c charon])
1021 ADD_PLUGIN([android-dns],          [c charon])
1022 ADD_PLUGIN([android-log],          [c charon])
1023 ADD_PLUGIN([ha],                   [c charon])
1024 ADD_PLUGIN([whitelist],            [c charon])
1025 ADD_PLUGIN([lookip],               [c charon])
1026 ADD_PLUGIN([error-notify],         [c charon])
1027 ADD_PLUGIN([certexpire],           [c charon])
1028 ADD_PLUGIN([systime-fix],          [c charon])
1029 ADD_PLUGIN([led],                  [c charon])
1030 ADD_PLUGIN([duplicheck],           [c charon])
1031 ADD_PLUGIN([coupling],             [c charon])
1032 ADD_PLUGIN([radattr],              [c charon])
1033 ADD_PLUGIN([maemo],                [c charon])
1034 ADD_PLUGIN([uci],                  [c charon])
1035 ADD_PLUGIN([addrblock],            [c charon])
1036 ADD_PLUGIN([unity],                [c charon])
1037 ADD_PLUGIN([unit-tester],          [c charon])
1038
1039 AC_SUBST(charon_plugins)
1040 AC_SUBST(starter_plugins)
1041 AC_SUBST(pool_plugins)
1042 AC_SUBST(attest_plugins)
1043 AC_SUBST(openac_plugins)
1044 AC_SUBST(scepclient_plugins)
1045 AC_SUBST(pki_plugins)
1046 AC_SUBST(scripts_plugins)
1047 AC_SUBST(manager_plugins)
1048 AC_SUBST(medsrv_plugins)
1049 AC_SUBST(nm_plugins)
1050
1051 AC_SUBST(c_plugins)
1052 AC_SUBST(h_plugins)
1053 AC_SUBST(s_plugins)
1054
1055 # ======================
1056 #  set Makefile.am vars
1057 # ======================
1058
1059 #  libstrongswan plugins
1060 # -----------------------
1061 AM_CONDITIONAL(USE_TEST_VECTORS, test x$test_vectors = xtrue)
1062 AM_CONDITIONAL(USE_CURL, test x$curl = xtrue)
1063 AM_CONDITIONAL(USE_UNBOUND, test x$unbound = xtrue)
1064 AM_CONDITIONAL(USE_SOUP, test x$soup = xtrue)
1065 AM_CONDITIONAL(USE_LDAP, test x$ldap = xtrue)
1066 AM_CONDITIONAL(USE_AES, test x$aes = xtrue)
1067 AM_CONDITIONAL(USE_DES, test x$des = xtrue)
1068 AM_CONDITIONAL(USE_BLOWFISH, test x$blowfish = xtrue)
1069 AM_CONDITIONAL(USE_MD4, test x$md4 = xtrue)
1070 AM_CONDITIONAL(USE_MD5, test x$md5 = xtrue)
1071 AM_CONDITIONAL(USE_SHA1, test x$sha1 = xtrue)
1072 AM_CONDITIONAL(USE_SHA2, test x$sha2 = xtrue)
1073 AM_CONDITIONAL(USE_FIPS_PRF, test x$fips_prf = xtrue)
1074 AM_CONDITIONAL(USE_GMP, test x$gmp = xtrue)
1075 AM_CONDITIONAL(USE_RDRAND, test x$rdrand = xtrue)
1076 AM_CONDITIONAL(USE_RANDOM, test x$random = xtrue)
1077 AM_CONDITIONAL(USE_NONCE, test x$nonce = xtrue)
1078 AM_CONDITIONAL(USE_X509, test x$x509 = xtrue)
1079 AM_CONDITIONAL(USE_REVOCATION, test x$revocation = xtrue)
1080 AM_CONDITIONAL(USE_CONSTRAINTS, test x$constraints = xtrue)
1081 AM_CONDITIONAL(USE_PUBKEY, test x$pubkey = xtrue)
1082 AM_CONDITIONAL(USE_PKCS1, test x$pkcs1 = xtrue)
1083 AM_CONDITIONAL(USE_PKCS7, test x$pkcs7 = xtrue)
1084 AM_CONDITIONAL(USE_PKCS8, test x$pkcs8 = xtrue)
1085 AM_CONDITIONAL(USE_PGP, test x$pgp = xtrue)
1086 AM_CONDITIONAL(USE_DNSKEY, test x$dnskey = xtrue)
1087 AM_CONDITIONAL(USE_PEM, test x$pem = xtrue)
1088 AM_CONDITIONAL(USE_HMAC, test x$hmac = xtrue)
1089 AM_CONDITIONAL(USE_CMAC, test x$cmac = xtrue)
1090 AM_CONDITIONAL(USE_XCBC, test x$xcbc = xtrue)
1091 AM_CONDITIONAL(USE_MYSQL, test x$mysql = xtrue)
1092 AM_CONDITIONAL(USE_SQLITE, test x$sqlite = xtrue)
1093 AM_CONDITIONAL(USE_PADLOCK, test x$padlock = xtrue)
1094 AM_CONDITIONAL(USE_OPENSSL, test x$openssl = xtrue)
1095 AM_CONDITIONAL(USE_GCRYPT, test x$gcrypt = xtrue)
1096 AM_CONDITIONAL(USE_AGENT, test x$agent = xtrue)
1097 AM_CONDITIONAL(USE_PKCS11, test x$pkcs11 = xtrue)
1098 AM_CONDITIONAL(USE_CTR, test x$ctr = xtrue)
1099 AM_CONDITIONAL(USE_CCM, test x$ccm = xtrue)
1100 AM_CONDITIONAL(USE_GCM, test x$gcm = xtrue)
1101 AM_CONDITIONAL(USE_AF_ALG, test x$af_alg = xtrue)
1102
1103 #  charon plugins
1104 # ----------------
1105 AM_CONDITIONAL(USE_STROKE, test x$stroke = xtrue)
1106 AM_CONDITIONAL(USE_MEDSRV, test x$medsrv = xtrue)
1107 AM_CONDITIONAL(USE_MEDCLI, test x$medcli = xtrue)
1108 AM_CONDITIONAL(USE_UCI, test x$uci = xtrue)
1109 AM_CONDITIONAL(USE_ANDROID_DNS, test x$android_dns = xtrue)
1110 AM_CONDITIONAL(USE_ANDROID_LOG, test x$android_log = xtrue)
1111 AM_CONDITIONAL(USE_MAEMO, test x$maemo = xtrue)
1112 AM_CONDITIONAL(USE_SMP, test x$smp = xtrue)
1113 AM_CONDITIONAL(USE_SQL, test x$sql = xtrue)
1114 AM_CONDITIONAL(USE_IPSECKEY, test x$ipseckey = xtrue)
1115 AM_CONDITIONAL(USE_UPDOWN, test x$updown = xtrue)
1116 AM_CONDITIONAL(USE_DHCP, test x$dhcp = xtrue)
1117 AM_CONDITIONAL(USE_UNIT_TESTS, test x$unit_tester = xtrue)
1118 AM_CONDITIONAL(USE_LOAD_TESTER, test x$load_tester = xtrue)
1119 AM_CONDITIONAL(USE_HA, test x$ha = xtrue)
1120 AM_CONDITIONAL(USE_WHITELIST, test x$whitelist = xtrue)
1121 AM_CONDITIONAL(USE_LOOKIP, test x$lookip = xtrue)
1122 AM_CONDITIONAL(USE_ERROR_NOTIFY, test x$error_notify = xtrue)
1123 AM_CONDITIONAL(USE_CERTEXPIRE, test x$certexpire = xtrue)
1124 AM_CONDITIONAL(USE_SYSTIME_FIX, test x$systime_fix = xtrue)
1125 AM_CONDITIONAL(USE_LED, test x$led = xtrue)
1126 AM_CONDITIONAL(USE_DUPLICHECK, test x$duplicheck = xtrue)
1127 AM_CONDITIONAL(USE_COUPLING, test x$coupling = xtrue)
1128 AM_CONDITIONAL(USE_RADATTR, test x$radattr = xtrue)
1129 AM_CONDITIONAL(USE_EAP_SIM, test x$eap_sim = xtrue)
1130 AM_CONDITIONAL(USE_EAP_SIM_FILE, test x$eap_sim_file = xtrue)
1131 AM_CONDITIONAL(USE_EAP_SIM_PCSC, test x$eap_sim_pcsc = xtrue)
1132 AM_CONDITIONAL(USE_EAP_SIMAKA_SQL, test x$eap_simaka_sql = xtrue)
1133 AM_CONDITIONAL(USE_EAP_SIMAKA_PSEUDONYM, test x$eap_simaka_pseudonym = xtrue)
1134 AM_CONDITIONAL(USE_EAP_SIMAKA_REAUTH, test x$eap_simaka_reauth = xtrue)
1135 AM_CONDITIONAL(USE_EAP_IDENTITY, test x$eap_identity = xtrue)
1136 AM_CONDITIONAL(USE_EAP_MD5, test x$eap_md5 = xtrue)
1137 AM_CONDITIONAL(USE_EAP_GTC, test x$eap_gtc = xtrue)
1138 AM_CONDITIONAL(USE_EAP_AKA, test x$eap_aka = xtrue)
1139 AM_CONDITIONAL(USE_EAP_AKA_3GPP2, test x$eap_aka_3gpp2 = xtrue)
1140 AM_CONDITIONAL(USE_EAP_MSCHAPV2, test x$eap_mschapv2 = xtrue)
1141 AM_CONDITIONAL(USE_EAP_TLS, test x$eap_tls = xtrue)
1142 AM_CONDITIONAL(USE_EAP_TTLS, test x$eap_ttls = xtrue)
1143 AM_CONDITIONAL(USE_EAP_PEAP, test x$eap_peap = xtrue)
1144 AM_CONDITIONAL(USE_EAP_TNC, test x$eap_tnc = xtrue)
1145 AM_CONDITIONAL(USE_EAP_DYNAMIC, test x$eap_dynamic = xtrue)
1146 AM_CONDITIONAL(USE_EAP_RADIUS, test x$eap_radius = xtrue)
1147 AM_CONDITIONAL(USE_XAUTH_GENERIC, test x$xauth_generic = xtrue)
1148 AM_CONDITIONAL(USE_XAUTH_EAP, test x$xauth_eap = xtrue)
1149 AM_CONDITIONAL(USE_XAUTH_PAM, test x$xauth_pam = xtrue)
1150 AM_CONDITIONAL(USE_XAUTH_NOAUTH, test x$xauth_noauth = xtrue)
1151 AM_CONDITIONAL(USE_TNC_IFMAP, test x$tnc_ifmap = xtrue)
1152 AM_CONDITIONAL(USE_TNC_PDP, test x$tnc_pdp = xtrue)
1153 AM_CONDITIONAL(USE_TNC_IMC, test x$tnc_imc = xtrue)
1154 AM_CONDITIONAL(USE_TNC_IMV, test x$tnc_imv = xtrue)
1155 AM_CONDITIONAL(USE_TNC_TNCCS, test x$tnc_tnccs = xtrue)
1156 AM_CONDITIONAL(USE_TNCCS_11, test x$tnccs_11 = xtrue)
1157 AM_CONDITIONAL(USE_TNCCS_20, test x$tnccs_20 = xtrue)
1158 AM_CONDITIONAL(USE_TNCCS_DYNAMIC, test x$tnccs_dynamic = xtrue)
1159 AM_CONDITIONAL(USE_IMC_TEST, test x$imc_test = xtrue)
1160 AM_CONDITIONAL(USE_IMV_TEST, test x$imv_test = xtrue)
1161 AM_CONDITIONAL(USE_IMC_SCANNER, test x$imc_scanner = xtrue)
1162 AM_CONDITIONAL(USE_IMV_SCANNER, test x$imv_scanner = xtrue)
1163 AM_CONDITIONAL(USE_IMC_OS, test x$imc_os = xtrue)
1164 AM_CONDITIONAL(USE_IMV_OS, test x$imv_os = xtrue)
1165 AM_CONDITIONAL(USE_IMC_ATTESTATION, test x$imc_attestation = xtrue)
1166 AM_CONDITIONAL(USE_IMV_ATTESTATION, test x$imv_attestation = xtrue)
1167 AM_CONDITIONAL(USE_SOCKET_DEFAULT, test x$socket_default = xtrue)
1168 AM_CONDITIONAL(USE_SOCKET_DYNAMIC, test x$socket_dynamic = xtrue)
1169 AM_CONDITIONAL(USE_FARP, test x$farp = xtrue)
1170 AM_CONDITIONAL(USE_ADDRBLOCK, test x$addrblock = xtrue)
1171 AM_CONDITIONAL(USE_UNITY, test x$unity = xtrue)
1172
1173 #  hydra plugins
1174 # ---------------
1175 AM_CONDITIONAL(USE_ATTR, test x$attr = xtrue)
1176 AM_CONDITIONAL(USE_ATTR_SQL, test x$attr_sql = xtrue)
1177 AM_CONDITIONAL(USE_KERNEL_KLIPS, test x$kernel_klips = xtrue)
1178 AM_CONDITIONAL(USE_KERNEL_NETLINK, test x$kernel_netlink = xtrue)
1179 AM_CONDITIONAL(USE_KERNEL_PFKEY, test x$kernel_pfkey = xtrue)
1180 AM_CONDITIONAL(USE_KERNEL_PFROUTE, test x$kernel_pfroute = xtrue)
1181 AM_CONDITIONAL(USE_RESOLVE, test x$resolve = xtrue)
1182
1183 #  other options
1184 # ---------------
1185 AM_CONDITIONAL(USE_LEAK_DETECTIVE, test x$leak_detective = xtrue)
1186 AM_CONDITIONAL(USE_LOCK_PROFILER, test x$lock_profiler = xtrue)
1187 AM_CONDITIONAL(USE_DUMM, test x$dumm = xtrue)
1188 AM_CONDITIONAL(USE_FAST, test x$fast = xtrue)
1189 AM_CONDITIONAL(USE_MANAGER, test x$manager = xtrue)
1190 AM_CONDITIONAL(USE_ME, test x$mediation = xtrue)
1191 AM_CONDITIONAL(USE_INTEGRITY_TEST, test x$integrity_test = xtrue)
1192 AM_CONDITIONAL(USE_LOAD_WARNING, test x$load_warning = xtrue)
1193 AM_CONDITIONAL(USE_IKEV1, test x$ikev1 = xtrue)
1194 AM_CONDITIONAL(USE_IKEV2, test x$ikev2 = xtrue)
1195 AM_CONDITIONAL(USE_THREADS, test x$threads = xtrue)
1196 AM_CONDITIONAL(USE_ADNS, test x$adns = xtrue)
1197 AM_CONDITIONAL(USE_CHARON, test x$charon = xtrue)
1198 AM_CONDITIONAL(USE_NM, test x$nm = xtrue)
1199 AM_CONDITIONAL(USE_TOOLS, test x$tools = xtrue)
1200 AM_CONDITIONAL(USE_SCRIPTS, test x$scripts = xtrue)
1201 AM_CONDITIONAL(USE_CONFTEST, test x$conftest = xtrue)
1202 AM_CONDITIONAL(USE_LIBSTRONGSWAN, test x$charon = xtrue -o x$tools = xtrue -o x$conftest = xtrue -o x$fast = xtrue -o x$imcv = xtrue -o x$nm = xtrue -o x$tkm = xtrue)
1203 AM_CONDITIONAL(USE_LIBHYDRA, test x$charon = xtrue -o x$nm = xtrue -o x$tkm = xtrue)
1204 AM_CONDITIONAL(USE_LIBCHARON, test x$charon = xtrue -o x$conftest = xtrue -o x$nm = xtrue -o x$tkm = xtrue)
1205 AM_CONDITIONAL(USE_LIBIPSEC, test x$libipsec = xtrue)
1206 AM_CONDITIONAL(USE_LIBTNCIF, test x$tnc_tnccs = xtrue -o x$imcv = xtrue)
1207 AM_CONDITIONAL(USE_LIBTNCCS, test x$tnc_tnccs = xtrue)
1208 AM_CONDITIONAL(USE_LIBPTTLS, test x$tnc_tnccs = xtrue)
1209 AM_CONDITIONAL(USE_FILE_CONFIG, test x$stroke = xtrue)
1210 AM_CONDITIONAL(USE_IPSEC_SCRIPT, test x$stroke = xtrue -o x$tools = xtrue -o x$conftest = xtrue)
1211 AM_CONDITIONAL(USE_LIBCAP, test x$capabilities = xlibcap)
1212 AM_CONDITIONAL(USE_VSTR, test x$vstr = xtrue)
1213 AM_CONDITIONAL(USE_SIMAKA, test x$simaka = xtrue)
1214 AM_CONDITIONAL(USE_TLS, test x$tls = xtrue)
1215 AM_CONDITIONAL(USE_RADIUS, test x$radius = xtrue)
1216 AM_CONDITIONAL(USE_IMCV, test x$imcv = xtrue)
1217 AM_CONDITIONAL(USE_PTS, test x$pts = xtrue)
1218 AM_CONDITIONAL(USE_TROUSERS, test x$tss = xtrousers)
1219 AM_CONDITIONAL(MONOLITHIC, test x$monolithic = xtrue)
1220 AM_CONDITIONAL(UNITTESTS, test x$unit_tests = xtrue)
1221 AM_CONDITIONAL(USE_TKM, test x$tkm = xtrue)
1222
1223 # ========================
1224 #  set global definitions
1225 # ========================
1226
1227 if test x$mediation = xtrue; then
1228         AC_DEFINE([ME], [], [mediation extension support])
1229 fi
1230 if test x$capabilities = xlibcap -o x$capabilities = xnative; then
1231         AC_DEFINE([CAPABILITIES], [], [capability dropping support])
1232 fi
1233 if test x$monolithic = xtrue; then
1234         AC_DEFINE([MONOLITHIC], [], [monolithic build embedding plugins])
1235 fi
1236 if test x$ikev1 = xtrue; then
1237         AC_DEFINE([USE_IKEV1], [], [support for IKEv1 protocol])
1238 fi
1239 if test x$ikev2 = xtrue; then
1240         AC_DEFINE([USE_IKEV2], [], [support for IKEv2 protocol])
1241 fi
1242
1243 # =================
1244 #  build Makefiles
1245 # =================
1246
1247 AC_CONFIG_FILES([
1248         Makefile
1249         man/Makefile
1250         init/Makefile
1251         init/systemd/Makefile
1252         src/Makefile
1253         src/include/Makefile
1254         src/libstrongswan/Makefile
1255         src/libstrongswan/plugins/aes/Makefile
1256         src/libstrongswan/plugins/cmac/Makefile
1257         src/libstrongswan/plugins/des/Makefile
1258         src/libstrongswan/plugins/blowfish/Makefile
1259         src/libstrongswan/plugins/md4/Makefile
1260         src/libstrongswan/plugins/md5/Makefile
1261         src/libstrongswan/plugins/sha1/Makefile
1262         src/libstrongswan/plugins/sha2/Makefile
1263         src/libstrongswan/plugins/fips_prf/Makefile
1264         src/libstrongswan/plugins/gmp/Makefile
1265         src/libstrongswan/plugins/rdrand/Makefile
1266         src/libstrongswan/plugins/random/Makefile
1267         src/libstrongswan/plugins/nonce/Makefile
1268         src/libstrongswan/plugins/hmac/Makefile
1269         src/libstrongswan/plugins/xcbc/Makefile
1270         src/libstrongswan/plugins/x509/Makefile
1271         src/libstrongswan/plugins/revocation/Makefile
1272         src/libstrongswan/plugins/constraints/Makefile
1273         src/libstrongswan/plugins/pubkey/Makefile
1274         src/libstrongswan/plugins/pkcs1/Makefile
1275         src/libstrongswan/plugins/pkcs7/Makefile
1276         src/libstrongswan/plugins/pkcs8/Makefile
1277         src/libstrongswan/plugins/pgp/Makefile
1278         src/libstrongswan/plugins/dnskey/Makefile
1279         src/libstrongswan/plugins/pem/Makefile
1280         src/libstrongswan/plugins/curl/Makefile
1281         src/libstrongswan/plugins/unbound/Makefile
1282         src/libstrongswan/plugins/soup/Makefile
1283         src/libstrongswan/plugins/ldap/Makefile
1284         src/libstrongswan/plugins/mysql/Makefile
1285         src/libstrongswan/plugins/sqlite/Makefile
1286         src/libstrongswan/plugins/padlock/Makefile
1287         src/libstrongswan/plugins/openssl/Makefile
1288         src/libstrongswan/plugins/gcrypt/Makefile
1289         src/libstrongswan/plugins/agent/Makefile
1290         src/libstrongswan/plugins/pkcs11/Makefile
1291         src/libstrongswan/plugins/ctr/Makefile
1292         src/libstrongswan/plugins/ccm/Makefile
1293         src/libstrongswan/plugins/gcm/Makefile
1294         src/libstrongswan/plugins/af_alg/Makefile
1295         src/libstrongswan/plugins/test_vectors/Makefile
1296         src/libhydra/Makefile
1297         src/libhydra/plugins/attr/Makefile
1298         src/libhydra/plugins/attr_sql/Makefile
1299         src/libhydra/plugins/kernel_klips/Makefile
1300         src/libhydra/plugins/kernel_netlink/Makefile
1301         src/libhydra/plugins/kernel_pfkey/Makefile
1302         src/libhydra/plugins/kernel_pfroute/Makefile
1303         src/libhydra/plugins/resolve/Makefile
1304         src/libipsec/Makefile
1305         src/libsimaka/Makefile
1306         src/libtls/Makefile
1307         src/libradius/Makefile
1308         src/libtncif/Makefile
1309         src/libtnccs/Makefile
1310         src/libpttls/Makefile
1311         src/libpts/Makefile
1312         src/libpts/plugins/imc_attestation/Makefile
1313         src/libpts/plugins/imv_attestation/Makefile
1314         src/libimcv/Makefile
1315         src/libimcv/plugins/imc_test/Makefile
1316         src/libimcv/plugins/imv_test/Makefile
1317         src/libimcv/plugins/imc_scanner/Makefile
1318         src/libimcv/plugins/imv_scanner/Makefile
1319         src/libimcv/plugins/imc_os/Makefile
1320         src/libimcv/plugins/imv_os/Makefile
1321         src/charon/Makefile
1322         src/charon-nm/Makefile
1323         src/charon-tkm/Makefile
1324         src/libcharon/Makefile
1325         src/libcharon/plugins/eap_aka/Makefile
1326         src/libcharon/plugins/eap_aka_3gpp2/Makefile
1327         src/libcharon/plugins/eap_dynamic/Makefile
1328         src/libcharon/plugins/eap_identity/Makefile
1329         src/libcharon/plugins/eap_md5/Makefile
1330         src/libcharon/plugins/eap_gtc/Makefile
1331         src/libcharon/plugins/eap_sim/Makefile
1332         src/libcharon/plugins/eap_sim_file/Makefile
1333         src/libcharon/plugins/eap_sim_pcsc/Makefile
1334         src/libcharon/plugins/eap_simaka_sql/Makefile
1335         src/libcharon/plugins/eap_simaka_pseudonym/Makefile
1336         src/libcharon/plugins/eap_simaka_reauth/Makefile
1337         src/libcharon/plugins/eap_mschapv2/Makefile
1338         src/libcharon/plugins/eap_tls/Makefile
1339         src/libcharon/plugins/eap_ttls/Makefile
1340         src/libcharon/plugins/eap_peap/Makefile
1341         src/libcharon/plugins/eap_tnc/Makefile
1342         src/libcharon/plugins/eap_radius/Makefile
1343         src/libcharon/plugins/xauth_generic/Makefile
1344         src/libcharon/plugins/xauth_eap/Makefile
1345         src/libcharon/plugins/xauth_pam/Makefile
1346         src/libcharon/plugins/xauth_noauth/Makefile
1347         src/libcharon/plugins/tnc_ifmap/Makefile
1348         src/libcharon/plugins/tnc_pdp/Makefile
1349         src/libcharon/plugins/tnc_imc/Makefile
1350         src/libcharon/plugins/tnc_imv/Makefile
1351         src/libcharon/plugins/tnc_tnccs/Makefile
1352         src/libcharon/plugins/tnccs_11/Makefile
1353         src/libcharon/plugins/tnccs_20/Makefile
1354         src/libcharon/plugins/tnccs_dynamic/Makefile
1355         src/libcharon/plugins/socket_default/Makefile
1356         src/libcharon/plugins/socket_dynamic/Makefile
1357         src/libcharon/plugins/farp/Makefile
1358         src/libcharon/plugins/smp/Makefile
1359         src/libcharon/plugins/sql/Makefile
1360         src/libcharon/plugins/ipseckey/Makefile
1361         src/libcharon/plugins/medsrv/Makefile
1362         src/libcharon/plugins/medcli/Makefile
1363         src/libcharon/plugins/addrblock/Makefile
1364         src/libcharon/plugins/unity/Makefile
1365         src/libcharon/plugins/uci/Makefile
1366         src/libcharon/plugins/ha/Makefile
1367         src/libcharon/plugins/whitelist/Makefile
1368         src/libcharon/plugins/lookip/Makefile
1369         src/libcharon/plugins/error_notify/Makefile
1370         src/libcharon/plugins/certexpire/Makefile
1371         src/libcharon/plugins/systime_fix/Makefile
1372         src/libcharon/plugins/led/Makefile
1373         src/libcharon/plugins/duplicheck/Makefile
1374         src/libcharon/plugins/coupling/Makefile
1375         src/libcharon/plugins/radattr/Makefile
1376         src/libcharon/plugins/android_dns/Makefile
1377         src/libcharon/plugins/android_log/Makefile
1378         src/libcharon/plugins/maemo/Makefile
1379         src/libcharon/plugins/stroke/Makefile
1380         src/libcharon/plugins/updown/Makefile
1381         src/libcharon/plugins/dhcp/Makefile
1382         src/libcharon/plugins/unit_tester/Makefile
1383         src/libcharon/plugins/load_tester/Makefile
1384         src/stroke/Makefile
1385         src/ipsec/Makefile
1386         src/starter/Makefile
1387         src/_updown/Makefile
1388         src/_updown_espmark/Makefile
1389         src/_copyright/Makefile
1390         src/openac/Makefile
1391         src/scepclient/Makefile
1392         src/pki/Makefile
1393         src/dumm/Makefile
1394         src/dumm/ext/extconf.rb
1395         src/libfast/Makefile
1396         src/manager/Makefile
1397         src/medsrv/Makefile
1398         src/checksum/Makefile
1399         src/conftest/Makefile
1400         scripts/Makefile
1401         testing/Makefile
1402 ])
1403 AC_OUTPUT
1404
1405 # ========================
1406 #  report enabled plugins
1407 # ========================
1408
1409 AC_MSG_RESULT([])
1410 AC_MSG_RESULT([ strongSwan will be built with the following plugins])
1411 AC_MSG_RESULT([-----------------------------------------------------])
1412
1413 AC_MSG_RESULT([libstrongswan:$s_plugins])
1414 AC_MSG_RESULT([libcharon:    $c_plugins])
1415 AC_MSG_RESULT([libhydra:     $h_plugins])
1416 AC_MSG_RESULT([])