Version bump to 5.1.2
[strongswan.git] / configure.ac
1 #
2 # Copyright (C) 2007-2014 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],[5.1.2])
23 AM_INIT_AUTOMAKE(m4_esyscmd([
24         echo tar-ustar
25         echo subdir-objects
26         case `automake --version | head -n 1` in
27                 *" 1.9"*);;
28                 *" 1.10"*);;
29                 *" 1.11"*);;
30                 # don't use parallel test harness in 1.12 and up
31                 *) echo serial-tests;;
32         esac
33 ]))
34 m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES])
35 AC_CONFIG_MACRO_DIR([m4/config])
36 AC_CONFIG_HEADERS([config.h])
37 AC_DEFINE([CONFIG_H_INCLUDED], [], [defined if config.h included])
38 PKG_PROG_PKG_CONFIG
39
40 m4_include(m4/macros/split-package-version.m4)
41 SPLIT_PACKAGE_VERSION
42
43 # =================================
44 #  check --enable-xxx & --with-xxx
45 # =================================
46
47 m4_include(m4/macros/with.m4)
48
49 ARG_WITH_SUBST([random-device],      [/dev/random], [set the device to read real random data from])
50 ARG_WITH_SUBST([urandom-device],     [/dev/urandom], [set the device to read pseudo random data from])
51 ARG_WITH_SUBST([strongswan-conf],    [${sysconfdir}/strongswan.conf], [set the strongswan.conf file location])
52 ARG_WITH_SUBST([resolv-conf],        [${sysconfdir}/resolv.conf], [set the file to use in DNS handler plugin])
53 ARG_WITH_SUBST([piddir],             [/var/run], [set path for PID and UNIX socket files])
54 ARG_WITH_SUBST([ipsecdir],           [${libexecdir%/}/ipsec], [set installation path for ipsec tools])
55 ARG_WITH_SUBST([ipseclibdir],        [${libdir%/}/ipsec], [set installation path for ipsec libraries])
56 ARG_WITH_SUBST([plugindir],          [${ipseclibdir%/}/plugins], [set the installation path of plugins])
57 ARG_WITH_SUBST([imcvdir],            [${ipseclibdir%/}/imcvs], [set the installation path of IMC and IMV dynamic librariers])
58 ARG_WITH_SUBST([nm-ca-dir],          [/usr/share/ca-certificates], [directory the NM backend uses to look up trusted root certificates])
59 ARG_WITH_SUBST([linux-headers],      [\${top_srcdir}/src/include], [set directory of linux header files to use])
60 ARG_WITH_SUBST([routing-table],      [220], [set routing table to use for IPsec routes])
61 ARG_WITH_SUBST([routing-table-prio], [220], [set priority for IPsec routing table])
62 ARG_WITH_SUBST([ipsec-script],       [ipsec], [change the name of the ipsec script])
63 ARG_WITH_SUBST([fips-mode],          [0], [set openssl FIPS mode: disabled(0), enabled(1), Suite B enabled(2)])
64
65 ARG_WITH_SET([tss],                  [no], [set implementation of the Trusted Computing Group's Software Stack (TSS). Currently the only supported value is "trousers"])
66 ARG_WITH_SET([capabilities],         [no], [set capability dropping library. Currently supported values are "libcap" and "native"])
67 ARG_WITH_SET([mpz_powm_sec],         [yes], [use the more side-channel resistant mpz_powm_sec in libgmp, if available])
68 ARG_WITH_SET([dev-headers],          [no], [install strongSwan development headers to directory.])
69
70 if test -n "$PKG_CONFIG"; then
71         systemdsystemunitdir_default=$($PKG_CONFIG --variable=systemdsystemunitdir systemd)
72 fi
73 ARG_WITH_SET([systemdsystemunitdir], [$systemdsystemunitdir_default], [directory for systemd service files])
74 AM_CONDITIONAL(HAVE_SYSTEMD, [test -n "$systemdsystemunitdir" -a "x$systemdsystemunitdir" != xno])
75 AC_SUBST(systemdsystemunitdir)
76
77 AC_ARG_WITH(
78         [user],
79         AS_HELP_STRING([--with-user=user],[change user of the daemons to "user" after startup (default is "root").]),
80         [AC_DEFINE_UNQUOTED([IPSEC_USER], "$withval", [username to run daemon with])
81          AC_SUBST(ipsecuser, "$withval")],
82         [AC_SUBST(ipsecuser, "root")]
83 )
84
85 AC_ARG_WITH(
86         [group],
87         AS_HELP_STRING([--with-group=group],[change group of the daemons to "group" after startup (default is "root").]),
88         [AC_DEFINE_UNQUOTED(IPSEC_GROUP, "$withval", [groupname to run daemon with])
89          AC_SUBST(ipsecgroup, "$withval")],
90         [AC_SUBST(ipsecgroup, "root")]
91 )
92
93 AC_ARG_WITH(
94         [charon-udp-port],
95         AS_HELP_STRING([--with-charon-udp-port=port],[UDP port used by charon locally (default 500). Set to 0 to allocate randomly.]),
96         [AC_DEFINE_UNQUOTED(CHARON_UDP_PORT, [$withval], [UDP port used by charon locally])
97          AC_SUBST(charon_udp_port, [$withval])],
98         [AC_SUBST(charon_udp_port, 500)]
99 )
100
101 AC_ARG_WITH(
102         [charon-natt-port],
103         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.]),
104         [AC_DEFINE_UNQUOTED(CHARON_NATT_PORT, [$withval], [UDP post used by charon locally in case a NAT is detected])
105          AC_SUBST(charon_natt_port, [$withval])],
106         [AC_SUBST(charon_natt_port, 4500)]
107 )
108
109 AC_MSG_CHECKING([configured UDP ports ($charon_udp_port, $charon_natt_port)])
110 if test x$charon_udp_port != x0 -a x$charon_udp_port = x$charon_natt_port; then
111         AC_MSG_ERROR(the ports have to be different)
112 else
113         AC_MSG_RESULT(ok)
114 fi
115
116 # convert script name to uppercase
117 AC_SUBST(ipsec_script_upper, [`echo -n "$ipsec_script" | tr a-z A-Z`])
118
119 m4_include(m4/macros/enable-disable.m4)
120
121 ARG_ENABL_SET([curl],           [enable CURL fetcher plugin to fetch files via libcurl. Requires libcurl.])
122 ARG_ENABL_SET([unbound],        [enable UNBOUND resolver plugin to perform DNS queries via libunbound. Requires libldns and libunbound.])
123 ARG_ENABL_SET([soup],           [enable soup fetcher plugin to fetch from HTTP via libsoup. Requires libsoup.])
124 ARG_ENABL_SET([ldap],           [enable LDAP fetching plugin to fetch files via libldap. Requires openLDAP.])
125 ARG_DISBL_SET([aes],            [disable AES software implementation plugin.])
126 ARG_DISBL_SET([des],            [disable DES/3DES software implementation plugin.])
127 ARG_ENABL_SET([blowfish],       [enable Blowfish software implementation plugin.])
128 ARG_DISBL_SET([rc2],            [disable RC2 software implementation plugin.])
129 ARG_ENABL_SET([md4],            [enable MD4 software implementation plugin.])
130 ARG_DISBL_SET([md5],            [disable MD5 software implementation plugin.])
131 ARG_DISBL_SET([sha1],           [disable SHA1 software implementation plugin.])
132 ARG_DISBL_SET([sha2],           [disable SHA256/SHA384/SHA512 software implementation plugin.])
133 ARG_DISBL_SET([fips-prf],       [disable FIPS PRF software implementation plugin.])
134 ARG_DISBL_SET([gmp],            [disable GNU MP (libgmp) based crypto implementation plugin.])
135 ARG_ENABL_SET([rdrand],         [enable Intel RDRAND random generator plugin.])
136 ARG_DISBL_SET([random],         [disable RNG implementation on top of /dev/(u)random.])
137 ARG_DISBL_SET([nonce],          [disable nonce generation plugin.])
138 ARG_DISBL_SET([x509],           [disable X509 certificate implementation plugin.])
139 ARG_DISBL_SET([revocation],     [disable X509 CRL/OCSP revocation check plugin.])
140 ARG_DISBL_SET([constraints],    [disable advanced X509 constraint checking plugin.])
141 ARG_DISBL_SET([pubkey],         [disable RAW public key support plugin.])
142 ARG_DISBL_SET([pkcs1],          [disable PKCS1 key decoding plugin.])
143 ARG_DISBL_SET([pkcs7],          [disable PKCS7 container support plugin.])
144 ARG_DISBL_SET([pkcs8],          [disable PKCS8 private key decoding plugin.])
145 ARG_DISBL_SET([pkcs12],         [disable PKCS12 container support plugin.])
146 ARG_DISBL_SET([pgp],            [disable PGP key decoding plugin.])
147 ARG_DISBL_SET([dnskey],         [disable DNS RR key decoding plugin.])
148 ARG_DISBL_SET([sshkey],         [disable SSH key decoding plugin.])
149 ARG_ENABL_SET([dnscert],        [enable DNSCERT authentication plugin.])
150 ARG_ENABL_SET([ipseckey],       [enable IPSECKEY authentication plugin.])
151 ARG_DISBL_SET([pem],            [disable PEM decoding plugin.])
152 ARG_DISBL_SET([hmac],           [disable HMAC crypto implementation plugin.])
153 ARG_DISBL_SET([cmac],           [disable CMAC crypto implementation plugin.])
154 ARG_DISBL_SET([xcbc],           [disable xcbc crypto implementation plugin.])
155 ARG_ENABL_SET([af-alg],         [enable AF_ALG crypto interface to Linux Crypto API.])
156 ARG_ENABL_SET([test-vectors],   [enable plugin providing crypto test vectors.])
157 ARG_ENABL_SET([mysql],          [enable MySQL database support. Requires libmysqlclient_r.])
158 ARG_ENABL_SET([sqlite],         [enable SQLite database support. Requires libsqlite3.])
159 ARG_DISBL_SET([stroke],         [disable charons stroke configuration backend.])
160 ARG_ENABL_SET([medsrv],         [enable mediation server web frontend and daemon plugin.])
161 ARG_ENABL_SET([medcli],         [enable mediation client configuration database plugin.])
162 ARG_ENABL_SET([smp],            [enable SMP configuration and control interface. Requires libxml.])
163 ARG_ENABL_SET([sql],            [enable SQL database configuration backend.])
164 ARG_ENABL_SET([leak-detective], [enable malloc hooks to find memory leaks.])
165 ARG_ENABL_SET([lock-profiler],  [enable lock/mutex profiling code.])
166 ARG_ENABL_SET([unit-tester],    [enable unit tests on IKEv2 daemon startup.])
167 ARG_ENABL_SET([load-tester],    [enable load testing plugin for IKEv2 daemon.])
168 ARG_ENABL_SET([eap-sim],        [enable SIM authentication module for EAP.])
169 ARG_ENABL_SET([eap-sim-file],   [enable EAP-SIM backend based on a triplet file.])
170 ARG_ENABL_SET([eap-sim-pcsc],   [enable EAP-SIM backend based on a smartcard reader. Requires libpcsclite.])
171 ARG_ENABL_SET([eap-aka],        [enable EAP AKA authentication module.])
172 ARG_ENABL_SET([eap-aka-3gpp2],  [enable EAP AKA backend implementing 3GPP2 algorithms in software. Requires libgmp.])
173 ARG_ENABL_SET([eap-simaka-sql], [enable EAP-SIM/AKA backend based on a triplet/quintuplet SQL database.])
174 ARG_ENABL_SET([eap-simaka-pseudonym], [enable EAP-SIM/AKA pseudonym storage plugin.])
175 ARG_ENABL_SET([eap-simaka-reauth],    [enable EAP-SIM/AKA reauthentication data storage plugin.])
176 ARG_ENABL_SET([eap-identity],   [enable EAP module providing EAP-Identity helper.])
177 ARG_ENABL_SET([eap-md5],        [enable EAP MD5 (CHAP) authentication module.])
178 ARG_ENABL_SET([eap-gtc],        [enable EAP GTC authentication module.])
179 ARG_ENABL_SET([eap-mschapv2],   [enable EAP MS-CHAPv2 authentication module.])
180 ARG_ENABL_SET([eap-tls],        [enable EAP TLS authentication module.])
181 ARG_ENABL_SET([eap-ttls],       [enable EAP TTLS authentication module.])
182 ARG_ENABL_SET([eap-peap],       [enable EAP PEAP authentication module.])
183 ARG_ENABL_SET([eap-tnc],        [enable EAP TNC trusted network connect module.])
184 ARG_ENABL_SET([eap-dynamic],    [enable dynamic EAP proxy module.])
185 ARG_ENABL_SET([eap-radius],     [enable RADIUS proxy authentication module.])
186 ARG_DISBL_SET([xauth-generic],  [disable generic XAuth backend.])
187 ARG_ENABL_SET([xauth-eap],      [enable XAuth backend using EAP methods to verify passwords.])
188 ARG_ENABL_SET([xauth-pam],      [enable XAuth backend using PAM to verify passwords.])
189 ARG_ENABL_SET([xauth-noauth],   [enable XAuth pseudo-backend that does not actually verify or even request any credentials.])
190 ARG_ENABL_SET([tnc-ifmap],      [enable TNC IF-MAP module. Requires libxml])
191 ARG_ENABL_SET([tnc-pdp],        [enable TNC policy decision point module.])
192 ARG_ENABL_SET([tnc-imc],        [enable TNC IMC module.])
193 ARG_ENABL_SET([tnc-imv],        [enable TNC IMV module.])
194 ARG_ENABL_SET([tnccs-11],       [enable TNCCS 1.1 protocol module. Requires libxml])
195 ARG_ENABL_SET([tnccs-20],       [enable TNCCS 2.0 protocol module.])
196 ARG_ENABL_SET([tnccs-dynamic],  [enable dynamic TNCCS protocol discovery module.])
197 ARG_ENABL_SET([imc-test],       [enable IMC test module.])
198 ARG_ENABL_SET([imv-test],       [enable IMV test module.])
199 ARG_ENABL_SET([imc-scanner],    [enable IMC port scanner module.])
200 ARG_ENABL_SET([imv-scanner],    [enable IMV port scanner module.])
201 ARG_ENABL_SET([imc-os],         [enable IMC operating system module.])
202 ARG_ENABL_SET([imv-os],         [enable IMV operating system module.])
203 ARG_ENABL_SET([imc-attestation],[enable IMC attestation module.])
204 ARG_ENABL_SET([imv-attestation],[enable IMV attestation module.])
205 ARG_ENABL_SET([imc-swid],       [enable IMC swid module.])
206 ARG_ENABL_SET([imv-swid],       [enable IMV swid module.])
207 ARG_DISBL_SET([kernel-netlink], [disable the netlink kernel interface.])
208 ARG_ENABL_SET([kernel-pfkey],   [enable the PF_KEY kernel interface.])
209 ARG_ENABL_SET([kernel-pfroute], [enable the PF_ROUTE kernel interface.])
210 ARG_ENABL_SET([kernel-klips],   [enable the KLIPS kernel interface.])
211 ARG_ENABL_SET([kernel-libipsec],[enable the libipsec kernel interface.])
212 ARG_ENABL_SET([libipsec],       [enable user space IPsec implementation.])
213 ARG_DISBL_SET([socket-default], [disable default socket implementation for charon.])
214 ARG_ENABL_SET([socket-dynamic], [enable dynamic socket implementation for charon])
215 ARG_ENABL_SET([farp],           [enable ARP faking plugin that responds to ARP requests to peers virtual IP])
216 ARG_ENABL_SET([dumm],           [enable the DUMM UML test framework.])
217 ARG_ENABL_SET([fast],           [enable libfast (FastCGI Application Server w/ templates.])
218 ARG_ENABL_SET([manager],        [enable web management console (proof of concept).])
219 ARG_ENABL_SET([mediation],      [enable IKEv2 Mediation Extension.])
220 ARG_ENABL_SET([integrity-test], [enable integrity testing of libstrongswan and plugins.])
221 ARG_DISBL_SET([load-warning],   [disable the charon plugin load option warning in starter.])
222 ARG_DISBL_SET([ikev1],          [disable IKEv1 protocol support in charon.])
223 ARG_DISBL_SET([ikev2],          [disable IKEv2 protocol support in charon.])
224 ARG_DISBL_SET([charon],         [disable the IKEv1/IKEv2 keying daemon charon.])
225 ARG_DISBL_SET([tools],          [disable additional utilities (openac, scepclient and pki).])
226 ARG_DISBL_SET([scripts],        [disable additional utilities (found in directory scripts).])
227 ARG_ENABL_SET([conftest],       [enforce Suite B conformance test framework.])
228 ARG_DISBL_SET([updown],         [disable updown firewall script plugin.])
229 ARG_DISBL_SET([attr],           [disable strongswan.conf based configuration attribute plugin.])
230 ARG_ENABL_SET([attr-sql],       [enable SQL based configuration attribute plugin.])
231 ARG_ENABL_SET([dhcp],           [enable DHCP based attribute provider plugin.])
232 ARG_DISBL_SET([resolve],        [disable resolve DNS handler plugin.])
233 ARG_ENABL_SET([padlock],        [enables VIA Padlock crypto plugin.])
234 ARG_ENABL_SET([openssl],        [enables the OpenSSL crypto plugin.])
235 ARG_ENABL_SET([gcrypt],         [enables the libgcrypt plugin.])
236 ARG_ENABL_SET([agent],          [enables the ssh-agent signing plugin.])
237 ARG_ENABL_SET([keychain],       [enables OS X Keychain Services credential set.])
238 ARG_ENABL_SET([pkcs11],         [enables the PKCS11 token support plugin.])
239 ARG_ENABL_SET([ctr],            [enables the Counter Mode wrapper crypto plugin.])
240 ARG_ENABL_SET([ccm],            [enables the CCM AEAD wrapper crypto plugin.])
241 ARG_ENABL_SET([gcm],            [enables the GCM AEAD wrapper crypto plugin.])
242 ARG_ENABL_SET([ntru],           [enables the NTRU crypto plugin.])
243 ARG_ENABL_SET([addrblock],      [enables RFC 3779 address block constraint support.])
244 ARG_ENABL_SET([unity],          [enables Cisco Unity extension plugin.])
245 ARG_ENABL_SET([uci],            [enable OpenWRT UCI configuration plugin.])
246 ARG_ENABL_SET([osx-attr],       [enable OS X SystemConfiguration attribute handler.])
247 ARG_ENABL_SET([android-dns],    [enable Android specific DNS handler.])
248 ARG_ENABL_SET([android-log],    [enable Android specific logger plugin.])
249 ARG_ENABL_SET([maemo],          [enable Maemo specific plugin.])
250 ARG_ENABL_SET([nm],             [enable NetworkManager backend.])
251 ARG_ENABL_SET([ha],             [enable high availability cluster plugin.])
252 ARG_ENABL_SET([whitelist],      [enable peer identity whitelisting plugin.])
253 ARG_ENABL_SET([lookip],         [enable fast virtual IP lookup and notification plugin.])
254 ARG_ENABL_SET([error-notify],   [enable error notification plugin.])
255 ARG_ENABL_SET([certexpire],     [enable CSV export of expiration dates of used certificates.])
256 ARG_ENABL_SET([systime-fix],    [enable plugin to handle cert lifetimes with invalid system time gracefully.])
257 ARG_ENABL_SET([led],            [enable plugin to control LEDs on IKEv2 activity using the Linux kernel LED subsystem.])
258 ARG_ENABL_SET([duplicheck],     [advanced duplicate checking plugin using liveness checks.])
259 ARG_ENABL_SET([coupling],       [enable IKEv2 plugin to couple peer certificates permanently to authentication.])
260 ARG_ENABL_SET([radattr],        [enable plugin to inject and process custom RADIUS attributes as IKEv2 client.])
261 ARG_ENABL_SET([vstr],           [enforce using the Vstr string library to replace glibc-like printf hooks.])
262 ARG_ENABL_SET([monolithic],     [build monolithic version of libstrongswan that includes all enabled plugins. Similarly, the plugins of charon are assembled in libcharon.])
263 ARG_ENABL_SET([bfd-backtraces], [use binutils libbfd to resolve backtraces for memory leaks and segfaults.])
264 ARG_ENABL_SET([unwind-backtraces],[use libunwind to create backtraces for memory leaks and segfaults.])
265 ARG_ENABL_SET([coverage],       [enable lcov coverage report generation.])
266 ARG_ENABL_SET([tkm],            [enable Trusted Key Manager support.])
267 ARG_ENABL_SET([cmd],            [enable the command line IKE client charon-cmd.])
268
269 # ===================================
270 #  option to disable default options
271 # ===================================
272
273 ARG_DISBL_SET([defaults],       [disable all default plugins (they can be enabled with their respective --enable options)])
274
275 if test x$defaults = xfalse; then
276         for option in $enabled_by_default; do
277                 eval test x\${${option}_given} = xtrue && continue
278                 let $option=false
279         done
280 fi
281
282 # ===========================
283 #  set up compiler and flags
284 # ===========================
285
286 if test -z "$CFLAGS"; then
287         CFLAGS="-g -O2 -Wall -Wno-format -Wno-format-security -Wno-pointer-sign"
288 fi
289 AC_PROG_CC
290 AM_PROG_CC_C_O
291
292 AC_LIB_PREFIX
293 AC_C_BIGENDIAN
294
295 # =========================
296 #  check required programs
297 # =========================
298
299 LT_INIT
300 AC_PROG_INSTALL
301 AC_PROG_EGREP
302 AC_PROG_AWK
303 AC_PROG_LEX
304 AC_PROG_YACC
305 AM_PATH_PYTHON(,,[:])
306 AC_PATH_PROG([PERL], [perl], [], [$PATH:/bin:/usr/bin:/usr/local/bin])
307 AC_PATH_PROG([GPERF], [gperf], [], [$PATH:/bin:/usr/bin:/usr/local/bin])
308
309 # because gperf is not needed by end-users we just report it but do not abort on failure
310 AC_MSG_CHECKING([gperf version >= 3.0.0])
311 if test -x "$GPERF"; then
312         if test "`$GPERF --version | $AWK -F' ' '/^GNU gperf/ { print $3 }' | $AWK -F. '{ print $1 }'`" -ge "3"; then
313                 AC_MSG_RESULT([yes])
314         else
315                 AC_MSG_RESULT([no])
316         fi
317 else
318         AC_MSG_RESULT([not found])
319 fi
320
321 # ========================
322 #  dependency calculation
323 # ========================
324
325 if test x$xauth_generic_given = xfalse -a x$ikev1 = xfalse; then
326         xauth_generic=false;
327 fi
328
329 if test x$kernel_libipsec = xtrue; then
330         libipsec=true;
331 fi
332
333 if test x$eap_aka_3gpp2 = xtrue; then
334         gmp=true;
335 fi
336
337 if test x$eap_aka = xtrue; then
338         fips_prf=true;
339         simaka=true;
340 fi
341
342 if test x$eap_sim = xtrue; then
343         fips_prf=true;
344         simaka=true;
345 fi
346
347 if test x$eap_radius = xtrue -o x$radattr = xtrue -o x$tnc_pdp = xtrue; then
348         radius=true;
349 fi
350
351 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
352         tnc_tnccs=true;
353 fi
354
355 if test x$eap_tls = xtrue -o x$eap_ttls = xtrue -o x$eap_peap = xtrue -o x$tnc_tnccs = xtrue; then
356         tls=true;
357 fi
358
359 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 -o x$imc_swid = xtrue -o x$imv_swid = xtrue; then
360         imcv=true;
361 fi
362
363 if test x$imc_attestation = xtrue -o x$imv_attestation = xtrue -o x$imc_swid = xtrue -o x$imv_swid = xtrue; then
364         pts=true;
365 fi
366
367 if test x$fips_prf = xtrue; then
368         if test x$openssl = xfalse; then
369                 sha1=true;
370         fi
371 fi
372
373 if test x$smp = xtrue -o x$tnccs_11 = xtrue -o x$tnc_ifmap = xtrue; then
374         xml=true
375 fi
376
377 if test x$manager = xtrue; then
378         fast=true
379 fi
380
381 if test x$medsrv = xtrue; then
382         mediation=true
383         fast=true
384 fi
385
386 if test x$medcli = xtrue; then
387         mediation=true
388 fi
389
390 # ===========================================
391 #  check required libraries and header files
392 # ===========================================
393
394 AC_HEADER_STDBOOL
395 AC_FUNC_ALLOCA
396 AC_FUNC_STRERROR_R
397
398 #  libraries needed on some platforms but not on others
399 # ------------------------------------------------------
400 saved_LIBS=$LIBS
401
402 # FreeBSD and Mac OS X have dlopen integrated in libc, Linux needs libdl
403 LIBS=""
404 AC_SEARCH_LIBS(dlopen, dl, [DLLIB=$LIBS])
405 AC_SUBST(DLLIB)
406
407 # glibc's backtrace() can be replicated on FreeBSD with libexecinfo
408 LIBS=""
409 AC_SEARCH_LIBS(backtrace, execinfo, [BTLIB=$LIBS])
410 AC_CHECK_FUNCS(backtrace)
411 AC_SUBST(BTLIB)
412
413 # OpenSolaris needs libsocket and libnsl for socket()
414 LIBS=""
415 AC_SEARCH_LIBS(socket, socket, [SOCKLIB=$LIBS],
416         [AC_CHECK_LIB(nsl, socket, [SOCKLIB="-lsocket -lnsl"], [], [-lsocket])]
417 )
418 AC_SUBST(SOCKLIB)
419
420 # FreeBSD has clock_gettime in libc, Linux needs librt
421 LIBS=""
422 AC_SEARCH_LIBS(clock_gettime, rt, [RTLIB=$LIBS])
423 AC_CHECK_FUNCS(clock_gettime)
424 AC_SUBST(RTLIB)
425
426 # Android has pthread_* functions in bionic (libc), others need libpthread
427 LIBS=""
428 AC_SEARCH_LIBS(pthread_create, pthread, [PTHREADLIB=$LIBS])
429 AC_SUBST(PTHREADLIB)
430
431 LIBS=$saved_LIBS
432 # ------------------------------------------------------
433
434 AC_MSG_CHECKING(for dladdr)
435 AC_COMPILE_IFELSE(
436         [AC_LANG_PROGRAM(
437                 [[#define _GNU_SOURCE
438                   #include <dlfcn.h>]],
439                 [[Dl_info* info = 0;
440                   dladdr(0, info);]])],
441         [AC_MSG_RESULT([yes]); AC_DEFINE([HAVE_DLADDR], [], [have dladdr()])],
442         [AC_MSG_RESULT([no])]
443 )
444
445 # check if pthread_condattr_setclock(CLOCK_MONOTONE) is supported
446 saved_LIBS=$LIBS
447 LIBS=$PTHREADLIB
448 AC_MSG_CHECKING([for pthread_condattr_setclock(CLOCK_MONOTONE)])
449 AC_RUN_IFELSE(
450         [AC_LANG_SOURCE(
451                 [[#include <pthread.h>
452                   int main() { pthread_condattr_t attr;
453                         pthread_condattr_init(&attr);
454                         return pthread_condattr_setclock(&attr, CLOCK_MONOTONIC);}]])],
455         [AC_MSG_RESULT([yes]);
456          AC_DEFINE([HAVE_CONDATTR_CLOCK_MONOTONIC], [],
457                            [pthread_condattr_setclock supports CLOCK_MONOTONIC])],
458         [AC_MSG_RESULT([no])],
459         # Check existence of pthread_condattr_setclock if cross-compiling
460         [AC_MSG_RESULT([unknown]);
461          AC_CHECK_FUNCS(pthread_condattr_setclock,
462                 [AC_DEFINE([HAVE_CONDATTR_CLOCK_MONOTONIC], [],
463                                    [have pthread_condattr_setclock()])]
464         )]
465 )
466 # check if we actually are able to configure attributes on cond vars
467 AC_CHECK_FUNCS(pthread_condattr_init)
468 # instead of pthread_condattr_setclock Android has this function
469 AC_CHECK_FUNCS(pthread_cond_timedwait_monotonic)
470 # check if we can cancel threads
471 AC_CHECK_FUNCS(pthread_cancel)
472 # check if native rwlocks are available
473 AC_CHECK_FUNCS(pthread_rwlock_init)
474 # check if pthread spinlocks are available
475 AC_CHECK_FUNCS(pthread_spin_init)
476 # check if we have POSIX semaphore functions, including timed-wait
477 AC_CHECK_FUNCS(sem_timedwait)
478 LIBS=$saved_LIBS
479
480 AC_CHECK_FUNC(
481         [gettid],
482         [AC_DEFINE([HAVE_GETTID], [], [have gettid()])],
483         [AC_MSG_CHECKING([for SYS_gettid])
484          AC_COMPILE_IFELSE(
485                 [AC_LANG_PROGRAM(
486                         [[#define _GNU_SOURCE
487                           #include <unistd.h>
488                           #include <sys/syscall.h>]],
489                         [[int main() {
490                           return syscall(SYS_gettid);}]])],
491                 [AC_MSG_RESULT([yes]);
492                  AC_DEFINE([HAVE_GETTID], [], [have gettid()])
493                  AC_DEFINE([HAVE_SYS_GETTID], [], [have syscall(SYS_gettid)])],
494                 [AC_MSG_RESULT([no])]
495         )]
496 )
497
498 AC_CHECK_FUNC(
499         [qsort_r],
500         [
501                 AC_DEFINE([HAVE_QSORT_R], [], [have qsort_r()])
502                 # set -Werror so that we get an error for "argument ... has
503                 # incompatible pointer type" warnings
504                 save_CFLAGS="$CFLAGS"
505                 CFLAGS="$CFLAGS -Werror"
506                 AC_MSG_CHECKING([for GNU-style qsort_r])
507                 AC_COMPILE_IFELSE(
508                         [AC_LANG_PROGRAM(
509                                 [[#define _GNU_SOURCE
510                                   #include <stdlib.h>
511                                   int cmp (const void *a, const void *b, void *x) { return 0; }]],
512                                 [[int arr[] = { 0, 1 };
513                                   qsort_r(arr, 2, sizeof(int), cmp, arr);]])],
514                 [AC_MSG_RESULT([yes]);
515                  AC_DEFINE([HAVE_QSORT_R_GNU], [], [have GNU-style qsort_r()])],
516                 [
517                         AC_MSG_RESULT([no]);
518                         AC_MSG_CHECKING([for BSD-style qsort_r])
519                         AC_COMPILE_IFELSE(
520                                 [AC_LANG_PROGRAM(
521                                         [[#include <stdlib.h>
522                                           int cmp (void *x, const void *a, const void *b) { return 0; }]],
523                                         [[int arr[] = { 0, 1 };
524                                           qsort_r(arr, 2, sizeof(int), arr, cmp);]])],
525                         [AC_MSG_RESULT([yes]);
526                          AC_DEFINE([HAVE_QSORT_R_BSD], [], [have BSD-style qsort_r()])],
527                         [AC_MSG_RESULT([no]);
528                          AC_MSG_FAILURE([qsort_r has unknown semantics])])
529                 ])
530                 CFLAGS="$save_CFLAGS"
531         ],
532         []
533 )
534
535 AC_CHECK_FUNCS(prctl mallinfo getpass closefrom getpwnam_r getgrnam_r getpwuid_r)
536 AC_CHECK_FUNCS(fmemopen funopen mmap memrchr)
537
538 AC_CHECK_HEADERS(sys/sockio.h glob.h net/if_tun.h linux/fib_rules.h)
539 AC_CHECK_HEADERS(net/pfkeyv2.h netipsec/ipsec.h netinet6/ipsec.h linux/udp.h)
540 AC_CHECK_HEADERS(netinet/ip6.h, [], [],
541 [
542         #include <sys/types.h>
543         #include <netinet/in.h>
544 ])
545
546 AC_CHECK_MEMBERS([struct sockaddr.sa_len], [], [],
547 [
548         #include <sys/types.h>
549         #include <sys/socket.h>
550 ])
551
552 AC_CHECK_MEMBERS([struct sadb_x_policy.sadb_x_policy_priority], [], [],
553 [
554         #include <sys/types.h>
555         #ifdef HAVE_NET_PFKEYV2_H
556         #include <net/pfkeyv2.h>
557         #else
558         #include <stdint.h>
559         #include <linux/pfkeyv2.h>
560         #endif
561 ])
562
563 AC_MSG_CHECKING([for in6addr_any])
564 AC_COMPILE_IFELSE(
565         [AC_LANG_PROGRAM(
566                 [[#include <sys/types.h>
567                   #include <sys/socket.h>
568                   #include <netinet/in.h>]],
569                 [[struct in6_addr in6;
570                   in6 = in6addr_any;]])],
571         [AC_MSG_RESULT([yes]);
572          AC_DEFINE([HAVE_IN6ADDR_ANY], [], [have struct in6_addr in6addr_any])],
573         [AC_MSG_RESULT([no])]
574 )
575
576 AC_MSG_CHECKING([for in6_pktinfo])
577 AC_COMPILE_IFELSE(
578         [AC_LANG_PROGRAM(
579                 [[#define _GNU_SOURCE
580                   #include <sys/types.h>
581                   #include <sys/socket.h>
582                   #include <netinet/in.h>]],
583                 [[struct in6_pktinfo pi;
584                   if (pi.ipi6_ifindex)
585                   {
586                     return 0;
587                   }]])],
588         [AC_MSG_RESULT([yes]);
589          AC_DEFINE([HAVE_IN6_PKTINFO], [], [have struct in6_pktinfo.ipi6_ifindex])],
590         [AC_MSG_RESULT([no])]
591 )
592
593 AC_MSG_CHECKING([for IPSEC_MODE_BEET])
594 AC_COMPILE_IFELSE(
595         [AC_LANG_PROGRAM(
596                 [[#include <sys/types.h>
597                   #ifdef HAVE_NETIPSEC_IPSEC_H
598                   #include <netipsec/ipsec.h>
599                   #elif defined(HAVE_NETINET6_IPSEC_H)
600                   #include <netinet6/ipsec.h>
601                   #else
602                   #include <stdint.h>
603                   #include <linux/ipsec.h>
604                   #endif]],
605                 [[int mode = IPSEC_MODE_BEET;
606                   return mode;]])],
607         [AC_MSG_RESULT([yes]);
608          AC_DEFINE([HAVE_IPSEC_MODE_BEET], [], [have IPSEC_MODE_BEET defined])],
609         [AC_MSG_RESULT([no])]
610 )
611
612 AC_MSG_CHECKING([for IPSEC_DIR_FWD])
613 AC_COMPILE_IFELSE(
614         [AC_LANG_PROGRAM(
615                 [[#include <sys/types.h>
616                   #ifdef HAVE_NETIPSEC_IPSEC_H
617                   #include <netipsec/ipsec.h>
618                   #elif defined(HAVE_NETINET6_IPSEC_H)
619                   #include <netinet6/ipsec.h>
620                   #else
621                   #include <stdint.h>
622                   #include <linux/ipsec.h>
623                   #endif]],
624                 [[int dir = IPSEC_DIR_FWD;
625                   return dir;]])],
626         [AC_MSG_RESULT([yes]);
627          AC_DEFINE([HAVE_IPSEC_DIR_FWD], [], [have IPSEC_DIR_FWD defined])],
628         [AC_MSG_RESULT([no])]
629 )
630
631 AC_MSG_CHECKING([for RTA_TABLE])
632 AC_COMPILE_IFELSE(
633         [AC_LANG_PROGRAM(
634                 [[#include <sys/socket.h>
635                   #include <linux/netlink.h>
636                   #include <linux/rtnetlink.h>]],
637                 [[int rta_type = RTA_TABLE;
638                   return rta_type;]])],
639         [AC_MSG_RESULT([yes]);
640          AC_DEFINE([HAVE_RTA_TABLE], [], [have netlink RTA_TABLE defined])],
641         [AC_MSG_RESULT([no])]
642 )
643
644 AC_MSG_CHECKING([for gcc atomic operations])
645 AC_RUN_IFELSE([AC_LANG_SOURCE(
646         [[
647                         int main() {
648                         volatile int ref = 1;
649                         __sync_fetch_and_add (&ref, 1);
650                         __sync_sub_and_fetch (&ref, 1);
651                         /* Make sure test fails if operations are not supported */
652                         __sync_val_compare_and_swap(&ref, 1, 0);
653                         return ref;
654                 }
655         ]])],
656         [AC_MSG_RESULT([yes]);
657          AC_DEFINE([HAVE_GCC_ATOMIC_OPERATIONS], [],
658                    [have GCC __sync_* atomic operations])],
659         [AC_MSG_RESULT([no])],
660         [AC_MSG_RESULT([no])]
661 )
662
663 # check for the new register_printf_specifier function with len argument,
664 # or the deprecated register_printf_function without
665 AC_CHECK_FUNC(
666         [register_printf_specifier],
667         [AC_DEFINE([HAVE_PRINTF_SPECIFIER], [], [have register_printf_specifier()])],
668         [AC_CHECK_FUNC(
669                 [register_printf_function],
670                 [AC_DEFINE([HAVE_PRINTF_FUNCTION], [], [have register_printf_function()])],
671                 [
672                         AC_MSG_NOTICE([printf does not support custom format specifiers!])
673                         builtin_printf=true
674                 ]
675         )]
676 )
677
678 if test x$vstr = xtrue; then
679         AC_CHECK_LIB([vstr],[main],[LIBS="$LIBS"],[AC_MSG_ERROR([Vstr string library not found])],[])
680         AC_DEFINE([USE_VSTR], [], [use Vstr string library for printf hooks])
681         builtin_printf=false
682 fi
683
684 if test x$builtin_printf = xtrue; then
685         AC_DEFINE([USE_BUILTIN_PRINTF], [], [using builtin printf for printf hooks])
686 fi
687
688 if test x$gmp = xtrue; then
689         saved_LIBS=$LIBS
690         AC_CHECK_LIB([gmp],[main],[],[AC_MSG_ERROR([GNU Multi Precision library gmp not found])],[])
691         AC_MSG_CHECKING([mpz_powm_sec])
692         if test x$mpz_powm_sec = xyes; then
693                 AC_COMPILE_IFELSE(
694                         [AC_LANG_PROGRAM(
695                                 [[#include "gmp.h"]],
696                                 [[void *x = mpz_powm_sec;]])],
697                         [AC_MSG_RESULT([yes]);
698                          AC_DEFINE([HAVE_MPZ_POWM_SEC], [], [have mpz_mown_sec()])],
699                         [AC_MSG_RESULT([no])]
700                 )
701         else
702                 AC_MSG_RESULT([disabled])
703         fi
704         LIBS=$saved_LIBS
705         AC_MSG_CHECKING([gmp.h version >= 4.1.4])
706         AC_COMPILE_IFELSE(
707                 [AC_LANG_PROGRAM(
708                         [[#include "gmp.h"]],
709                         [[
710                                 #if (__GNU_MP_VERSION*100 +  __GNU_MP_VERSION_MINOR*10 + __GNU_MP_VERSION_PATCHLEVEL) < 414
711                                         #error bad gmp
712                                 #endif]])],
713                 [AC_MSG_RESULT([yes])],
714                 [AC_MSG_RESULT([no]); AC_MSG_ERROR([No usable gmp.h found!])]
715         )
716 fi
717
718 if test x$ldap = xtrue; then
719         AC_CHECK_LIB([ldap],[main],[LIBS="$LIBS"],[AC_MSG_ERROR([LDAP library ldap not found])],[])
720         AC_CHECK_LIB([lber],[main],[LIBS="$LIBS"],[AC_MSG_ERROR([LDAP library lber not found])],[])
721         AC_CHECK_HEADER([ldap.h],,[AC_MSG_ERROR([LDAP header ldap.h not found!])])
722 fi
723
724 if test x$curl = xtrue; then
725         AC_CHECK_LIB([curl],[main],[LIBS="$LIBS"],[AC_MSG_ERROR([CURL library curl not found])],[])
726         AC_CHECK_HEADER([curl/curl.h],,[AC_MSG_ERROR([CURL header curl/curl.h not found!])])
727 fi
728
729 if test x$unbound = xtrue; then
730         AC_HAVE_LIBRARY([ldns],[LIBS="$LIBS"],[AC_MSG_ERROR([UNBOUND library ldns not found])])
731         AC_CHECK_HEADER([ldns/ldns.h],,[AC_MSG_ERROR([UNBOUND header ldns/ldns.h not found!])])
732         AC_HAVE_LIBRARY([unbound],[LIBS="$LIBS"],[AC_MSG_ERROR([UNBOUND library libunbound not found])])
733         AC_CHECK_HEADER([unbound.h],,[AC_MSG_ERROR([UNBOUND header unbound.h not found!])])
734 fi
735
736 if test x$soup = xtrue; then
737         PKG_CHECK_MODULES(soup, [libsoup-2.4])
738         AC_SUBST(soup_CFLAGS)
739         AC_SUBST(soup_LIBS)
740 fi
741
742 if test x$xml = xtrue; then
743         PKG_CHECK_MODULES(xml, [libxml-2.0])
744         AC_SUBST(xml_CFLAGS)
745         AC_SUBST(xml_LIBS)
746 fi
747
748 if test x$tss = xtrousers; then
749         AC_CHECK_LIB([tspi],[main],[LIBS="$LIBS"],[AC_MSG_ERROR([TrouSerS library libtspi not found])],[])
750         AC_CHECK_HEADER([trousers/tss.h],,[AC_MSG_ERROR([TrouSerS header trousers/tss.h not found!])])
751         AC_DEFINE([TSS_TROUSERS], [], [use TrouSerS library libtspi as TSS implementation])
752 fi
753
754 if test x$dumm = xtrue; then
755         PKG_CHECK_MODULES(gtk, [gtk+-2.0 vte])
756         AC_SUBST(gtk_CFLAGS)
757         AC_SUBST(gtk_LIBS)
758         AC_CHECK_PROGS(RUBY, ruby)
759         AC_MSG_CHECKING([for Ruby header files])
760         if test -n "$RUBY"; then
761                 RUBYINCLUDE=
762                 RUBYDIR=`($RUBY -r rbconfig -e 'print RbConfig::CONFIG[["rubyhdrdir"]] || ""') 2>/dev/null`
763                 if test -n "$RUBYDIR" -a -r "$RUBYDIR/ruby.h"; then
764                         RUBYARCH=`($RUBY -r rbconfig -e 'print RbConfig::CONFIG[["arch"]] || ""') 2>/dev/null`
765                         if test -n "$RUBYARCH"; then
766                                 AC_MSG_RESULT([$RUBYDIR])
767                                 RUBYINCLUDE="-I$RUBYDIR -I$RUBYDIR/$RUBYARCH"
768                         fi
769                 else
770                         RUBYDIR=`($RUBY -r rbconfig -e 'print RbConfig::CONFIG[["archdir"]] || ""') 2>/dev/null`
771                         if test -n "$RUBYDIR" -a -r "$RUBYDIR/ruby.h"; then
772                                 AC_MSG_RESULT([$RUBYDIR])
773                                 RUBYINCLUDE="-I$RUBYDIR"
774                         fi
775                 fi
776                 if test -z "$RUBYINCLUDE"; then
777                         AC_MSG_ERROR([ruby.h not found])
778                 fi
779                 AC_SUBST(RUBYINCLUDE)
780         else
781                 AC_MSG_ERROR([don't know how to run ruby])
782         fi
783         AC_MSG_CHECKING([for libruby])
784         saved_LIBS=$LIBS
785         LIBS=`($RUBY -r rbconfig -e 'print RbConfig::CONFIG[["LIBRUBYARG_SHARED"]] || ""') 2>/dev/null`
786         AC_TRY_LINK_FUNC(ruby_init,
787                 [AC_MSG_RESULT([$LIBS]); RUBYLIB=$LIBS],
788                 [AC_MSG_ERROR([not found])])
789         AC_SUBST(RUBYLIB)
790         AC_CHECK_FUNCS(rb_errinfo)
791         LIBS=$saved_LIBS
792 fi
793
794 if test x$fast = xtrue; then
795         AC_CHECK_LIB([neo_cgi],[main],[LIBS="$LIBS"],[AC_MSG_ERROR([ClearSilver library neo_cgi not found!])],[])
796         AC_CHECK_LIB([neo_utl],[main],[LIBS="$LIBS"],[AC_MSG_ERROR([ClearSilver library neo_utl not found!])],[])
797         AC_MSG_CHECKING([ClearSilver requires zlib])
798         saved_CFLAGS=$CFLAGS
799         saved_LIBS=$LIBS
800         LIBS="-lneo_cgi -lneo_cs -lneo_utl"
801         CFLAGS="-I/usr/include/ClearSilver"
802         AC_LINK_IFELSE(
803                 [AC_LANG_PROGRAM(
804                         [[#include <ClearSilver.h>]],
805                         [[NEOERR *err = cgi_display(NULL, NULL);]])],
806                 [AC_MSG_RESULT([no]); clearsilver_LIBS="$LIBS"],
807                 [AC_MSG_RESULT([yes]); clearsilver_LIBS="$LIBS -lz"]
808         )
809         AC_SUBST(clearsilver_LIBS)
810         LIBS=$saved_LIBS
811         CFLAGS=$saved_CFLAGS
812 # autoconf does not like CamelCase!? How to fix this?
813 #       AC_CHECK_HEADER([ClearSilver/ClearSilver.h],,[AC_MSG_ERROR([ClearSilver header file ClearSilver/ClearSilver.h not found!])])
814
815         AC_CHECK_LIB([fcgi],[main],[LIBS="$LIBS"],[AC_MSG_ERROR([FastCGI library fcgi not found!])],[])
816         AC_CHECK_HEADER([fcgiapp.h],,[AC_MSG_ERROR([FastCGI header file fcgiapp.h not found!])])
817 fi
818
819 if test x$mysql = xtrue; then
820         AC_PATH_PROG([MYSQLCONFIG], [mysql_config], [], [$PATH:/bin:/usr/bin:/usr/local/bin])
821         if test x$MYSQLCONFIG = x; then
822                 AC_MSG_ERROR([mysql_config not found!])
823         fi
824         AC_SUBST(MYSQLLIB, `$MYSQLCONFIG --libs_r`)
825         AC_SUBST(MYSQLCFLAG, `$MYSQLCONFIG --cflags`)
826 fi
827
828 if test x$sqlite = xtrue; then
829         AC_CHECK_LIB([sqlite3],[main],[LIBS="$LIBS"],[AC_MSG_ERROR([SQLite library sqlite3 not found])],[])
830         AC_CHECK_HEADER([sqlite3.h],,[AC_MSG_ERROR([SQLite header sqlite3.h not found!])])
831         AC_MSG_CHECKING([sqlite3_prepare_v2])
832         AC_COMPILE_IFELSE(
833                 [AC_LANG_PROGRAM(
834                         [[#include <sqlite3.h>]],
835                         [[void *test = sqlite3_prepare_v2;]])],
836                 [AC_MSG_RESULT([yes]);
837                  AC_DEFINE([HAVE_SQLITE3_PREPARE_V2], [], [have sqlite3_prepare_v2()])],
838                 [AC_MSG_RESULT([no])]
839         )
840         AC_MSG_CHECKING([sqlite3.h version >= 3.3.1])
841         AC_COMPILE_IFELSE(
842                 [AC_LANG_PROGRAM(
843                         [[#include <sqlite3.h>]],
844                         [[
845                                 #if SQLITE_VERSION_NUMBER < 3003001
846                                         #error bad sqlite
847                                 #endif]])],
848                 [AC_MSG_RESULT([yes])],
849                 [AC_MSG_RESULT([no]); AC_MSG_ERROR([SQLite version >= 3.3.1 required!])]
850         )
851 fi
852
853 if test x$openssl = xtrue; then
854         AC_CHECK_LIB([crypto],[main],[LIBS="$LIBS"],[AC_MSG_ERROR([OpenSSL crypto library not found])],[])
855         AC_CHECK_HEADER([openssl/evp.h],,[AC_MSG_ERROR([OpenSSL header openssl/evp.h not found!])])
856 fi
857
858 if test x$gcrypt = xtrue; then
859         AC_CHECK_LIB([gcrypt],[main],[LIBS="$LIBS"],[AC_MSG_ERROR([gcrypt library not found])],[-lgpg-error])
860         AC_CHECK_HEADER([gcrypt.h],,[AC_MSG_ERROR([gcrypt header gcrypt.h not found!])])
861         AC_MSG_CHECKING([gcrypt CAMELLIA cipher])
862         AC_COMPILE_IFELSE(
863                 [AC_LANG_PROGRAM(
864                         [[#include <gcrypt.h>]],
865                         [[enum gcry_cipher_algos alg = GCRY_CIPHER_CAMELLIA128;]])],
866                 [AC_MSG_RESULT([yes]);
867                  AC_DEFINE([HAVE_GCRY_CIPHER_CAMELLIA], [], [have GCRY_CIPHER_CAMELLIA128])],
868                 [AC_MSG_RESULT([no])]
869         )
870 fi
871
872 if test x$uci = xtrue; then
873         AC_CHECK_LIB([uci],[main],[LIBS="$LIBS"],[AC_MSG_ERROR([UCI library libuci not found])],[])
874         AC_CHECK_HEADER([uci.h],,[AC_MSG_ERROR([UCI header uci.h not found!])])
875 fi
876
877 if test x$android_dns = xtrue; then
878         AC_CHECK_LIB([cutils],[main],[LIBS="$LIBS"],[AC_MSG_ERROR([Android library libcutils not found])],[])
879         AC_CHECK_HEADER([cutils/properties.h],,[AC_MSG_ERROR([Android header cutils/properties.h not found!])])
880         # we have to force the use of libdl here because the autodetection
881         # above does not work correctly when cross-compiling for android.
882         DLLIB="-ldl"
883         AC_SUBST(DLLIB)
884 fi
885
886 if test x$maemo = xtrue; then
887         PKG_CHECK_MODULES(maemo, [glib-2.0 gthread-2.0 libosso osso-af-settings])
888         AC_SUBST(maemo_CFLAGS)
889         AC_SUBST(maemo_LIBS)
890         dbusservicedir="/usr/share/dbus-1/system-services"
891         AC_SUBST(dbusservicedir)
892 fi
893
894 if test x$eap_sim_pcsc = xtrue; then
895         PKG_CHECK_MODULES(pcsclite, [libpcsclite])
896         AC_SUBST(pcsclite_CFLAGS)
897         AC_SUBST(pcsclite_LIBS)
898 fi
899
900 if test x$nm = xtrue; then
901         PKG_CHECK_EXISTS([libnm-glib],
902                 [PKG_CHECK_MODULES(nm, [NetworkManager gthread-2.0 libnm-util libnm-glib libnm-glib-vpn])],
903                 [PKG_CHECK_MODULES(nm, [NetworkManager gthread-2.0 libnm_util libnm_glib libnm_glib_vpn])]
904         )
905         AC_SUBST(nm_CFLAGS)
906         AC_SUBST(nm_LIBS)
907 fi
908
909 if test x$xauth_pam = xtrue; then
910         AC_CHECK_LIB([pam],[main],[LIBS="$LIBS"],[AC_MSG_ERROR([PAM library not found])],[])
911         AC_CHECK_HEADER([security/pam_appl.h],,[AC_MSG_ERROR([PAM header security/pam_appl.h not found!])])
912 fi
913
914 if test x$capabilities = xnative; then
915         AC_MSG_NOTICE([Usage of the native Linux capabilities interface is deprecated, use libcap instead])
916         # Linux requires the following for capset(), Android does not have it,
917         # but defines capset() in unistd.h instead.
918         AC_CHECK_HEADERS([sys/capability.h])
919         AC_CHECK_FUNC(capset,,[AC_MSG_ERROR([capset() not found!])])
920         AC_DEFINE([CAPABILITIES_NATIVE], [], [have native linux capset()])
921 fi
922
923 if test x$capabilities = xlibcap; then
924         AC_CHECK_LIB([cap],[main],[LIBS="$LIBS"],[AC_MSG_ERROR([libcap library not found])],[])
925         AC_CHECK_HEADER([sys/capability.h],
926                 [AC_DEFINE([HAVE_SYS_CAPABILITY_H], [], [have sys/capability.h])],
927                 [AC_MSG_ERROR([libcap header sys/capability.h not found!])])
928         AC_DEFINE([CAPABILITIES_LIBCAP], [], [have libpcap library])
929 fi
930
931 if test x$integrity_test = xtrue; then
932         AC_MSG_CHECKING([for dladdr()])
933         AC_COMPILE_IFELSE(
934                 [AC_LANG_PROGRAM(
935                         [[#define _GNU_SOURCE
936                           #include <dlfcn.h>]],
937                         [[Dl_info info; dladdr(main, &info);]])],
938                 [AC_MSG_RESULT([yes])],
939                 [AC_MSG_RESULT([no]);
940                  AC_MSG_ERROR([dladdr() not supported, required by integrity-test!])]
941         )
942         AC_MSG_CHECKING([for dl_iterate_phdr()])
943         AC_COMPILE_IFELSE(
944                 [AC_LANG_PROGRAM(
945                         [[#define _GNU_SOURCE
946                           #include <link.h>]],
947                         [[dl_iterate_phdr((void*)0, (void*)0);]])],
948                 [AC_MSG_RESULT([yes])],
949                 [AC_MSG_RESULT([no]);
950                  AC_MSG_ERROR([dl_iterate_phdr() not supported, required by integrity-test!])]
951         )
952 fi
953
954 if test x$bfd_backtraces = xtrue; then
955         AC_CHECK_LIB([bfd],[main],[LIBS="$LIBS"],[AC_MSG_ERROR([binutils libbfd not found!])],[])
956         AC_CHECK_HEADER([bfd.h],[AC_DEFINE([HAVE_BFD_H],,[have binutils bfd.h])],
957                 [AC_MSG_ERROR([binutils bfd.h header not found!])])
958         BFDLIB="-lbfd"
959         AC_SUBST(BFDLIB)
960 fi
961
962 if test x$unwind_backtraces = xtrue; then
963         AC_CHECK_LIB([unwind],[main],[LIBS="$LIBS"],[AC_MSG_ERROR([libunwind not found!])],[])
964         AC_CHECK_HEADER([libunwind.h],[AC_DEFINE([HAVE_LIBUNWIND_H],,[have libunwind.h])],
965                 [AC_MSG_ERROR([libunwind.h header not found!])])
966         UNWINDLIB="-lunwind"
967         AC_SUBST(UNWINDLIB)
968 fi
969
970 AM_CONDITIONAL(USE_DEV_HEADERS, [test "x$dev_headers" != xno])
971 if test x$dev_headers = xyes; then
972         dev_headers="$includedir/strongswan"
973 fi
974 AC_SUBST(dev_headers)
975
976 CFLAGS="$CFLAGS -include `pwd`/config.h"
977
978 if test x$tkm = xtrue; then
979         AC_PATH_PROG([GPRBUILD], [gprbuild], [], [$PATH:/bin:/usr/bin:/usr/local/bin])
980         if test x$GPRBUILD = x; then
981                 AC_MSG_ERROR([gprbuild not found])
982         fi
983 fi
984
985 if test x$coverage = xtrue; then
986         AC_PATH_PROG([LCOV], [lcov], [], [$PATH:/bin:/usr/bin:/usr/local/bin])
987         if test x$LCOV = x; then
988                 AC_MSG_ERROR([lcov not found])
989         fi
990         AC_PATH_PROG([GENHTML], [genhtml], [], [$PATH:/bin:/usr/bin:/usr/local/bin])
991         if test x$GENHTML = x; then
992                 AC_MSG_ERROR([genhtml not found])
993         fi
994
995         COVERAGE_CFLAGS="-fprofile-arcs -ftest-coverage"
996         COVERAGE_LDFLAGS="-fprofile-arcs"
997         AC_SUBST(COVERAGE_CFLAGS)
998         AC_SUBST(COVERAGE_LDFLAGS)
999
1000         AC_MSG_NOTICE([coverage enabled, adding "-g -O0" to CFLAGS])
1001         CFLAGS="${CFLAGS} -g -O0"
1002 fi
1003
1004 # ===============================================
1005 #  collect plugin list for strongSwan components
1006 # ===============================================
1007
1008 m4_include(m4/macros/add-plugin.m4)
1009
1010 # plugin lists for all components
1011 charon_plugins=
1012 starter_plugins=
1013 pool_plugins=
1014 attest_plugins=
1015 openac_plugins=
1016 scepclient_plugins=
1017 pki_plugins=
1018 scripts_plugins=
1019 manager_plugins=
1020 medsrv_plugins=
1021 nm_plugins=
1022 cmd_plugins=
1023
1024 # location specific lists for checksumming,
1025 # for src/libcharon, src/libhydra, src/libstrongswan and src/libtnccs
1026 c_plugins=
1027 h_plugins=
1028 s_plugins=
1029 t_plugins=
1030
1031 ADD_PLUGIN([test-vectors],         [s charon openac scepclient pki])
1032 ADD_PLUGIN([curl],                 [s charon scepclient scripts nm cmd])
1033 ADD_PLUGIN([soup],                 [s charon scripts nm cmd])
1034 ADD_PLUGIN([unbound],              [s charon scripts])
1035 ADD_PLUGIN([ldap],                 [s charon scepclient scripts nm cmd])
1036 ADD_PLUGIN([mysql],                [s charon pool manager medsrv attest])
1037 ADD_PLUGIN([sqlite],               [s charon pool manager medsrv attest])
1038 ADD_PLUGIN([pkcs11],               [s charon pki nm cmd])
1039 ADD_PLUGIN([aes],                  [s charon openac scepclient pki scripts nm cmd])
1040 ADD_PLUGIN([des],                  [s charon openac scepclient pki scripts nm cmd])
1041 ADD_PLUGIN([blowfish],             [s charon openac scepclient pki scripts nm cmd])
1042 ADD_PLUGIN([rc2],                  [s charon openac scepclient pki scripts nm cmd])
1043 ADD_PLUGIN([sha1],                 [s charon openac scepclient pki scripts medsrv attest nm cmd])
1044 ADD_PLUGIN([sha2],                 [s charon openac scepclient pki scripts medsrv attest nm cmd])
1045 ADD_PLUGIN([md4],                  [s charon openac manager scepclient pki nm cmd])
1046 ADD_PLUGIN([md5],                  [s charon openac scepclient pki scripts attest nm cmd])
1047 ADD_PLUGIN([rdrand],               [s charon openac scepclient pki scripts medsrv attest nm cmd])
1048 ADD_PLUGIN([random],               [s charon openac scepclient pki scripts medsrv attest nm cmd])
1049 ADD_PLUGIN([nonce],                [s charon nm cmd])
1050 ADD_PLUGIN([x509],                 [s charon openac scepclient pki scripts attest nm cmd])
1051 ADD_PLUGIN([revocation],           [s charon nm cmd])
1052 ADD_PLUGIN([constraints],          [s charon nm cmd])
1053 ADD_PLUGIN([pubkey],               [s charon cmd])
1054 ADD_PLUGIN([pkcs1],                [s charon openac scepclient pki scripts manager medsrv attest nm cmd])
1055 ADD_PLUGIN([pkcs7],                [s charon scepclient pki scripts nm cmd])
1056 ADD_PLUGIN([pkcs8],                [s charon openac scepclient pki scripts manager medsrv attest nm cmd])
1057 ADD_PLUGIN([pkcs12],               [s charon scepclient pki scripts cmd])
1058 ADD_PLUGIN([pgp],                  [s charon])
1059 ADD_PLUGIN([dnskey],               [s charon pki])
1060 ADD_PLUGIN([sshkey],               [s charon pki nm cmd])
1061 ADD_PLUGIN([dnscert],              [c charon])
1062 ADD_PLUGIN([ipseckey],             [c charon])
1063 ADD_PLUGIN([pem],                  [s charon openac scepclient pki scripts manager medsrv attest nm cmd])
1064 ADD_PLUGIN([padlock],              [s charon])
1065 ADD_PLUGIN([openssl],              [s charon openac scepclient pki scripts manager medsrv attest nm cmd])
1066 ADD_PLUGIN([gcrypt],               [s charon openac scepclient pki scripts manager medsrv attest nm cmd])
1067 ADD_PLUGIN([af-alg],               [s charon openac scepclient pki scripts medsrv attest nm cmd])
1068 ADD_PLUGIN([fips-prf],             [s charon nm cmd])
1069 ADD_PLUGIN([gmp],                  [s charon openac scepclient pki scripts manager medsrv attest nm cmd])
1070 ADD_PLUGIN([agent],                [s charon nm cmd])
1071 ADD_PLUGIN([keychain],             [s charon cmd])
1072 ADD_PLUGIN([xcbc],                 [s charon nm cmd])
1073 ADD_PLUGIN([cmac],                 [s charon nm cmd])
1074 ADD_PLUGIN([hmac],                 [s charon scripts nm cmd])
1075 ADD_PLUGIN([ctr],                  [s charon scripts nm cmd])
1076 ADD_PLUGIN([ccm],                  [s charon scripts nm cmd])
1077 ADD_PLUGIN([gcm],                  [s charon scripts nm cmd])
1078 ADD_PLUGIN([ntru],                 [s charon scripts nm cmd])
1079 ADD_PLUGIN([attr],                 [h charon])
1080 ADD_PLUGIN([attr-sql],             [h charon])
1081 ADD_PLUGIN([load-tester],          [c charon])
1082 ADD_PLUGIN([kernel-libipsec],      [c charon cmd])
1083 ADD_PLUGIN([kernel-pfkey],         [h charon starter nm cmd])
1084 ADD_PLUGIN([kernel-pfroute],       [h charon starter nm cmd])
1085 ADD_PLUGIN([kernel-klips],         [h charon starter])
1086 ADD_PLUGIN([kernel-netlink],       [h charon starter nm cmd])
1087 ADD_PLUGIN([resolve],              [h charon cmd])
1088 ADD_PLUGIN([socket-default],       [c charon nm cmd])
1089 ADD_PLUGIN([socket-dynamic],       [c charon cmd])
1090 ADD_PLUGIN([farp],                 [c charon])
1091 ADD_PLUGIN([stroke],               [c charon])
1092 ADD_PLUGIN([smp],                  [c charon])
1093 ADD_PLUGIN([sql],                  [c charon])
1094 ADD_PLUGIN([updown],               [c charon])
1095 ADD_PLUGIN([eap-identity],         [c charon nm cmd])
1096 ADD_PLUGIN([eap-sim],              [c charon])
1097 ADD_PLUGIN([eap-sim-file],         [c charon])
1098 ADD_PLUGIN([eap-sim-pcsc],         [c charon])
1099 ADD_PLUGIN([eap-aka],              [c charon])
1100 ADD_PLUGIN([eap-aka-3gpp2],        [c charon])
1101 ADD_PLUGIN([eap-simaka-sql],       [c charon])
1102 ADD_PLUGIN([eap-simaka-pseudonym], [c charon])
1103 ADD_PLUGIN([eap-simaka-reauth],    [c charon])
1104 ADD_PLUGIN([eap-md5],              [c charon nm cmd])
1105 ADD_PLUGIN([eap-gtc],              [c charon nm cmd])
1106 ADD_PLUGIN([eap-mschapv2],         [c charon nm cmd])
1107 ADD_PLUGIN([eap-dynamic],          [c charon])
1108 ADD_PLUGIN([eap-radius],           [c charon])
1109 ADD_PLUGIN([eap-tls],              [c charon nm cmd])
1110 ADD_PLUGIN([eap-ttls],             [c charon nm cmd])
1111 ADD_PLUGIN([eap-peap],             [c charon nm cmd])
1112 ADD_PLUGIN([eap-tnc],              [c charon])
1113 ADD_PLUGIN([xauth-generic],        [c charon cmd])
1114 ADD_PLUGIN([xauth-eap],            [c charon])
1115 ADD_PLUGIN([xauth-pam],            [c charon])
1116 ADD_PLUGIN([xauth-noauth],         [c charon])
1117 ADD_PLUGIN([tnc-ifmap],            [c charon])
1118 ADD_PLUGIN([tnc-pdp],              [c charon])
1119 ADD_PLUGIN([tnc-imc],              [t charon])
1120 ADD_PLUGIN([tnc-imv],              [t charon])
1121 ADD_PLUGIN([tnc-tnccs],            [t charon])
1122 ADD_PLUGIN([tnccs-20],             [t charon])
1123 ADD_PLUGIN([tnccs-11],             [t charon])
1124 ADD_PLUGIN([tnccs-dynamic],        [t charon])
1125 ADD_PLUGIN([medsrv],               [c charon])
1126 ADD_PLUGIN([medcli],               [c charon])
1127 ADD_PLUGIN([dhcp],                 [c charon])
1128 ADD_PLUGIN([osx-attr],             [c charon cmd])
1129 ADD_PLUGIN([android-dns],          [c charon])
1130 ADD_PLUGIN([android-log],          [c charon])
1131 ADD_PLUGIN([ha],                   [c charon])
1132 ADD_PLUGIN([whitelist],            [c charon])
1133 ADD_PLUGIN([lookip],               [c charon])
1134 ADD_PLUGIN([error-notify],         [c charon])
1135 ADD_PLUGIN([certexpire],           [c charon])
1136 ADD_PLUGIN([systime-fix],          [c charon])
1137 ADD_PLUGIN([led],                  [c charon])
1138 ADD_PLUGIN([duplicheck],           [c charon])
1139 ADD_PLUGIN([coupling],             [c charon])
1140 ADD_PLUGIN([radattr],              [c charon])
1141 ADD_PLUGIN([maemo],                [c charon])
1142 ADD_PLUGIN([uci],                  [c charon])
1143 ADD_PLUGIN([addrblock],            [c charon])
1144 ADD_PLUGIN([unity],                [c charon])
1145 ADD_PLUGIN([unit-tester],          [c charon])
1146
1147 AC_SUBST(charon_plugins)
1148 AC_SUBST(starter_plugins)
1149 AC_SUBST(pool_plugins)
1150 AC_SUBST(attest_plugins)
1151 AC_SUBST(openac_plugins)
1152 AC_SUBST(scepclient_plugins)
1153 AC_SUBST(pki_plugins)
1154 AC_SUBST(scripts_plugins)
1155 AC_SUBST(manager_plugins)
1156 AC_SUBST(medsrv_plugins)
1157 AC_SUBST(nm_plugins)
1158 AC_SUBST(cmd_plugins)
1159
1160 AC_SUBST(c_plugins)
1161 AC_SUBST(h_plugins)
1162 AC_SUBST(s_plugins)
1163 AC_SUBST(t_plugins)
1164
1165 # ======================
1166 #  set Makefile.am vars
1167 # ======================
1168
1169 #  libstrongswan plugins
1170 # -----------------------
1171 AM_CONDITIONAL(USE_TEST_VECTORS, test x$test_vectors = xtrue)
1172 AM_CONDITIONAL(USE_CURL, test x$curl = xtrue)
1173 AM_CONDITIONAL(USE_UNBOUND, test x$unbound = xtrue)
1174 AM_CONDITIONAL(USE_SOUP, test x$soup = xtrue)
1175 AM_CONDITIONAL(USE_LDAP, test x$ldap = xtrue)
1176 AM_CONDITIONAL(USE_AES, test x$aes = xtrue)
1177 AM_CONDITIONAL(USE_DES, test x$des = xtrue)
1178 AM_CONDITIONAL(USE_BLOWFISH, test x$blowfish = xtrue)
1179 AM_CONDITIONAL(USE_RC2, test x$rc2 = xtrue)
1180 AM_CONDITIONAL(USE_MD4, test x$md4 = xtrue)
1181 AM_CONDITIONAL(USE_MD5, test x$md5 = xtrue)
1182 AM_CONDITIONAL(USE_SHA1, test x$sha1 = xtrue)
1183 AM_CONDITIONAL(USE_SHA2, test x$sha2 = xtrue)
1184 AM_CONDITIONAL(USE_FIPS_PRF, test x$fips_prf = xtrue)
1185 AM_CONDITIONAL(USE_GMP, test x$gmp = xtrue)
1186 AM_CONDITIONAL(USE_RDRAND, test x$rdrand = xtrue)
1187 AM_CONDITIONAL(USE_RANDOM, test x$random = xtrue)
1188 AM_CONDITIONAL(USE_NONCE, test x$nonce = xtrue)
1189 AM_CONDITIONAL(USE_X509, test x$x509 = xtrue)
1190 AM_CONDITIONAL(USE_REVOCATION, test x$revocation = xtrue)
1191 AM_CONDITIONAL(USE_CONSTRAINTS, test x$constraints = xtrue)
1192 AM_CONDITIONAL(USE_PUBKEY, test x$pubkey = xtrue)
1193 AM_CONDITIONAL(USE_PKCS1, test x$pkcs1 = xtrue)
1194 AM_CONDITIONAL(USE_PKCS7, test x$pkcs7 = xtrue)
1195 AM_CONDITIONAL(USE_PKCS8, test x$pkcs8 = xtrue)
1196 AM_CONDITIONAL(USE_PKCS12, test x$pkcs12 = xtrue)
1197 AM_CONDITIONAL(USE_PGP, test x$pgp = xtrue)
1198 AM_CONDITIONAL(USE_DNSKEY, test x$dnskey = xtrue)
1199 AM_CONDITIONAL(USE_SSHKEY, test x$sshkey = xtrue)
1200 AM_CONDITIONAL(USE_PEM, test x$pem = xtrue)
1201 AM_CONDITIONAL(USE_HMAC, test x$hmac = xtrue)
1202 AM_CONDITIONAL(USE_CMAC, test x$cmac = xtrue)
1203 AM_CONDITIONAL(USE_XCBC, test x$xcbc = xtrue)
1204 AM_CONDITIONAL(USE_MYSQL, test x$mysql = xtrue)
1205 AM_CONDITIONAL(USE_SQLITE, test x$sqlite = xtrue)
1206 AM_CONDITIONAL(USE_PADLOCK, test x$padlock = xtrue)
1207 AM_CONDITIONAL(USE_OPENSSL, test x$openssl = xtrue)
1208 AM_CONDITIONAL(USE_GCRYPT, test x$gcrypt = xtrue)
1209 AM_CONDITIONAL(USE_AGENT, test x$agent = xtrue)
1210 AM_CONDITIONAL(USE_KEYCHAIN, test x$keychain = xtrue)
1211 AM_CONDITIONAL(USE_PKCS11, test x$pkcs11 = xtrue)
1212 AM_CONDITIONAL(USE_CTR, test x$ctr = xtrue)
1213 AM_CONDITIONAL(USE_CCM, test x$ccm = xtrue)
1214 AM_CONDITIONAL(USE_GCM, test x$gcm = xtrue)
1215 AM_CONDITIONAL(USE_AF_ALG, test x$af_alg = xtrue)
1216 AM_CONDITIONAL(USE_NTRU, test x$ntru = xtrue)
1217
1218 #  charon plugins
1219 # ----------------
1220 AM_CONDITIONAL(USE_STROKE, test x$stroke = xtrue)
1221 AM_CONDITIONAL(USE_MEDSRV, test x$medsrv = xtrue)
1222 AM_CONDITIONAL(USE_MEDCLI, test x$medcli = xtrue)
1223 AM_CONDITIONAL(USE_UCI, test x$uci = xtrue)
1224 AM_CONDITIONAL(USE_OSX_ATTR, test x$osx_attr = xtrue)
1225 AM_CONDITIONAL(USE_ANDROID_DNS, test x$android_dns = xtrue)
1226 AM_CONDITIONAL(USE_ANDROID_LOG, test x$android_log = xtrue)
1227 AM_CONDITIONAL(USE_MAEMO, test x$maemo = xtrue)
1228 AM_CONDITIONAL(USE_SMP, test x$smp = xtrue)
1229 AM_CONDITIONAL(USE_SQL, test x$sql = xtrue)
1230 AM_CONDITIONAL(USE_DNSCERT, test x$dnscert = xtrue)
1231 AM_CONDITIONAL(USE_IPSECKEY, test x$ipseckey = xtrue)
1232 AM_CONDITIONAL(USE_UPDOWN, test x$updown = xtrue)
1233 AM_CONDITIONAL(USE_DHCP, test x$dhcp = xtrue)
1234 AM_CONDITIONAL(USE_UNIT_TESTS, test x$unit_tester = xtrue)
1235 AM_CONDITIONAL(USE_LOAD_TESTER, test x$load_tester = xtrue)
1236 AM_CONDITIONAL(USE_HA, test x$ha = xtrue)
1237 AM_CONDITIONAL(USE_KERNEL_LIBIPSEC, test x$kernel_libipsec = xtrue)
1238 AM_CONDITIONAL(USE_WHITELIST, test x$whitelist = xtrue)
1239 AM_CONDITIONAL(USE_LOOKIP, test x$lookip = xtrue)
1240 AM_CONDITIONAL(USE_ERROR_NOTIFY, test x$error_notify = xtrue)
1241 AM_CONDITIONAL(USE_CERTEXPIRE, test x$certexpire = xtrue)
1242 AM_CONDITIONAL(USE_SYSTIME_FIX, test x$systime_fix = xtrue)
1243 AM_CONDITIONAL(USE_LED, test x$led = xtrue)
1244 AM_CONDITIONAL(USE_DUPLICHECK, test x$duplicheck = xtrue)
1245 AM_CONDITIONAL(USE_COUPLING, test x$coupling = xtrue)
1246 AM_CONDITIONAL(USE_RADATTR, test x$radattr = xtrue)
1247 AM_CONDITIONAL(USE_EAP_SIM, test x$eap_sim = xtrue)
1248 AM_CONDITIONAL(USE_EAP_SIM_FILE, test x$eap_sim_file = xtrue)
1249 AM_CONDITIONAL(USE_EAP_SIM_PCSC, test x$eap_sim_pcsc = xtrue)
1250 AM_CONDITIONAL(USE_EAP_SIMAKA_SQL, test x$eap_simaka_sql = xtrue)
1251 AM_CONDITIONAL(USE_EAP_SIMAKA_PSEUDONYM, test x$eap_simaka_pseudonym = xtrue)
1252 AM_CONDITIONAL(USE_EAP_SIMAKA_REAUTH, test x$eap_simaka_reauth = xtrue)
1253 AM_CONDITIONAL(USE_EAP_IDENTITY, test x$eap_identity = xtrue)
1254 AM_CONDITIONAL(USE_EAP_MD5, test x$eap_md5 = xtrue)
1255 AM_CONDITIONAL(USE_EAP_GTC, test x$eap_gtc = xtrue)
1256 AM_CONDITIONAL(USE_EAP_AKA, test x$eap_aka = xtrue)
1257 AM_CONDITIONAL(USE_EAP_AKA_3GPP2, test x$eap_aka_3gpp2 = xtrue)
1258 AM_CONDITIONAL(USE_EAP_MSCHAPV2, test x$eap_mschapv2 = xtrue)
1259 AM_CONDITIONAL(USE_EAP_TLS, test x$eap_tls = xtrue)
1260 AM_CONDITIONAL(USE_EAP_TTLS, test x$eap_ttls = xtrue)
1261 AM_CONDITIONAL(USE_EAP_PEAP, test x$eap_peap = xtrue)
1262 AM_CONDITIONAL(USE_EAP_TNC, test x$eap_tnc = xtrue)
1263 AM_CONDITIONAL(USE_EAP_DYNAMIC, test x$eap_dynamic = xtrue)
1264 AM_CONDITIONAL(USE_EAP_RADIUS, test x$eap_radius = xtrue)
1265 AM_CONDITIONAL(USE_XAUTH_GENERIC, test x$xauth_generic = xtrue)
1266 AM_CONDITIONAL(USE_XAUTH_EAP, test x$xauth_eap = xtrue)
1267 AM_CONDITIONAL(USE_XAUTH_PAM, test x$xauth_pam = xtrue)
1268 AM_CONDITIONAL(USE_XAUTH_NOAUTH, test x$xauth_noauth = xtrue)
1269 AM_CONDITIONAL(USE_TNC_IFMAP, test x$tnc_ifmap = xtrue)
1270 AM_CONDITIONAL(USE_TNC_PDP, test x$tnc_pdp = xtrue)
1271 AM_CONDITIONAL(USE_TNC_IMC, test x$tnc_imc = xtrue)
1272 AM_CONDITIONAL(USE_TNC_IMV, test x$tnc_imv = xtrue)
1273 AM_CONDITIONAL(USE_TNC_TNCCS, test x$tnc_tnccs = xtrue)
1274 AM_CONDITIONAL(USE_TNCCS_11, test x$tnccs_11 = xtrue)
1275 AM_CONDITIONAL(USE_TNCCS_20, test x$tnccs_20 = xtrue)
1276 AM_CONDITIONAL(USE_TNCCS_DYNAMIC, test x$tnccs_dynamic = xtrue)
1277 AM_CONDITIONAL(USE_IMC_TEST, test x$imc_test = xtrue)
1278 AM_CONDITIONAL(USE_IMV_TEST, test x$imv_test = xtrue)
1279 AM_CONDITIONAL(USE_IMC_SCANNER, test x$imc_scanner = xtrue)
1280 AM_CONDITIONAL(USE_IMV_SCANNER, test x$imv_scanner = xtrue)
1281 AM_CONDITIONAL(USE_IMC_OS, test x$imc_os = xtrue)
1282 AM_CONDITIONAL(USE_IMV_OS, test x$imv_os = xtrue)
1283 AM_CONDITIONAL(USE_IMC_ATTESTATION, test x$imc_attestation = xtrue)
1284 AM_CONDITIONAL(USE_IMV_ATTESTATION, test x$imv_attestation = xtrue)
1285 AM_CONDITIONAL(USE_IMC_SWID, test x$imc_swid = xtrue)
1286 AM_CONDITIONAL(USE_IMV_SWID, test x$imv_swid = xtrue)
1287 AM_CONDITIONAL(USE_SOCKET_DEFAULT, test x$socket_default = xtrue)
1288 AM_CONDITIONAL(USE_SOCKET_DYNAMIC, test x$socket_dynamic = xtrue)
1289 AM_CONDITIONAL(USE_FARP, test x$farp = xtrue)
1290 AM_CONDITIONAL(USE_ADDRBLOCK, test x$addrblock = xtrue)
1291 AM_CONDITIONAL(USE_UNITY, test x$unity = xtrue)
1292
1293 #  hydra plugins
1294 # ---------------
1295 AM_CONDITIONAL(USE_ATTR, test x$attr = xtrue)
1296 AM_CONDITIONAL(USE_ATTR_SQL, test x$attr_sql = xtrue)
1297 AM_CONDITIONAL(USE_KERNEL_KLIPS, test x$kernel_klips = xtrue)
1298 AM_CONDITIONAL(USE_KERNEL_NETLINK, test x$kernel_netlink = xtrue)
1299 AM_CONDITIONAL(USE_KERNEL_PFKEY, test x$kernel_pfkey = xtrue)
1300 AM_CONDITIONAL(USE_KERNEL_PFROUTE, test x$kernel_pfroute = xtrue)
1301 AM_CONDITIONAL(USE_RESOLVE, test x$resolve = xtrue)
1302
1303 #  other options
1304 # ---------------
1305 AM_CONDITIONAL(USE_LEAK_DETECTIVE, test x$leak_detective = xtrue)
1306 AM_CONDITIONAL(USE_LOCK_PROFILER, test x$lock_profiler = xtrue)
1307 AM_CONDITIONAL(USE_DUMM, test x$dumm = xtrue)
1308 AM_CONDITIONAL(USE_FAST, test x$fast = xtrue)
1309 AM_CONDITIONAL(USE_MANAGER, test x$manager = xtrue)
1310 AM_CONDITIONAL(USE_ME, test x$mediation = xtrue)
1311 AM_CONDITIONAL(USE_INTEGRITY_TEST, test x$integrity_test = xtrue)
1312 AM_CONDITIONAL(USE_LOAD_WARNING, test x$load_warning = xtrue)
1313 AM_CONDITIONAL(USE_IKEV1, test x$ikev1 = xtrue)
1314 AM_CONDITIONAL(USE_IKEV2, test x$ikev2 = xtrue)
1315 AM_CONDITIONAL(USE_THREADS, test x$threads = xtrue)
1316 AM_CONDITIONAL(USE_ADNS, test x$adns = xtrue)
1317 AM_CONDITIONAL(USE_CHARON, test x$charon = xtrue)
1318 AM_CONDITIONAL(USE_NM, test x$nm = xtrue)
1319 AM_CONDITIONAL(USE_TOOLS, test x$tools = xtrue)
1320 AM_CONDITIONAL(USE_SCRIPTS, test x$scripts = xtrue)
1321 AM_CONDITIONAL(USE_CONFTEST, test x$conftest = xtrue)
1322 AM_CONDITIONAL(USE_LIBSTRONGSWAN, test x$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 -o x$cmd = xtrue -o x$tls = xtrue -o x$tnc_tnccs = xtrue)
1323 AM_CONDITIONAL(USE_LIBHYDRA, test x$charon = xtrue -o x$nm = xtrue -o x$tkm = xtrue -o x$cmd = xtrue)
1324 AM_CONDITIONAL(USE_LIBCHARON, test x$charon = xtrue -o x$conftest = xtrue -o x$nm = xtrue -o x$tkm = xtrue -o x$cmd = xtrue)
1325 AM_CONDITIONAL(USE_LIBIPSEC, test x$libipsec = xtrue)
1326 AM_CONDITIONAL(USE_LIBTNCIF, test x$tnc_tnccs = xtrue -o x$imcv = xtrue)
1327 AM_CONDITIONAL(USE_LIBTNCCS, test x$tnc_tnccs = xtrue)
1328 AM_CONDITIONAL(USE_LIBPTTLS, test x$tnc_tnccs = xtrue)
1329 AM_CONDITIONAL(USE_FILE_CONFIG, test x$stroke = xtrue)
1330 AM_CONDITIONAL(USE_IPSEC_SCRIPT, test x$stroke = xtrue -o x$tools = xtrue -o x$conftest = xtrue)
1331 AM_CONDITIONAL(USE_LIBCAP, test x$capabilities = xlibcap)
1332 AM_CONDITIONAL(USE_VSTR, test x$vstr = xtrue)
1333 AM_CONDITIONAL(USE_BUILTIN_PRINTF, test x$builtin_printf = xtrue)
1334 AM_CONDITIONAL(USE_SIMAKA, test x$simaka = xtrue)
1335 AM_CONDITIONAL(USE_TLS, test x$tls = xtrue)
1336 AM_CONDITIONAL(USE_RADIUS, test x$radius = xtrue)
1337 AM_CONDITIONAL(USE_IMCV, test x$imcv = xtrue)
1338 AM_CONDITIONAL(USE_PTS, test x$pts = xtrue)
1339 AM_CONDITIONAL(USE_TROUSERS, test x$tss = xtrousers)
1340 AM_CONDITIONAL(MONOLITHIC, test x$monolithic = xtrue)
1341 AM_CONDITIONAL(USE_SILENT_RULES, test x$enable_silent_rules = xyes)
1342 AM_CONDITIONAL(COVERAGE, test x$coverage = xtrue)
1343 AM_CONDITIONAL(USE_TKM, test x$tkm = xtrue)
1344 AM_CONDITIONAL(USE_CMD, test x$cmd = xtrue)
1345
1346 # ========================
1347 #  set global definitions
1348 # ========================
1349
1350 if test x$mediation = xtrue; then
1351         AC_DEFINE([ME], [], [mediation extension support])
1352 fi
1353 if test x$capabilities = xlibcap -o x$capabilities = xnative; then
1354         AC_DEFINE([CAPABILITIES], [], [capability dropping support])
1355 fi
1356 if test x$monolithic = xtrue; then
1357         AC_DEFINE([MONOLITHIC], [], [monolithic build embedding plugins])
1358 fi
1359 if test x$ikev1 = xtrue; then
1360         AC_DEFINE([USE_IKEV1], [], [support for IKEv1 protocol])
1361 fi
1362 if test x$ikev2 = xtrue; then
1363         AC_DEFINE([USE_IKEV2], [], [support for IKEv2 protocol])
1364 fi
1365
1366 # ====================================================
1367 #  options for enabled modules (see conf/Makefile.am)
1368 # ====================================================
1369
1370 strongswan_options=
1371
1372 AM_COND_IF([USE_ATTR_SQL], [strongswan_options=${strongswan_options}" pool"])
1373 AM_COND_IF([USE_CHARON], [strongswan_options=${strongswan_options}" charon charon-logging"])
1374 AM_COND_IF([USE_FILE_CONFIG], [strongswan_options=${strongswan_options}" starter"])
1375 AM_COND_IF([USE_IMV_ATTESTATION], [strongswan_options=${strongswan_options}" attest"])
1376 AM_COND_IF([USE_IMCV], [strongswan_options=${strongswan_options}" imcv"])
1377 AM_COND_IF([USE_IMV_OS], [strongswan_options=${strongswan_options}" pacman"])
1378 AM_COND_IF([USE_LIBTNCCS], [strongswan_options=${strongswan_options}" tnc"])
1379 AM_COND_IF([USE_MANAGER], [strongswan_options=${strongswan_options}" manager"])
1380 AM_COND_IF([USE_MEDSRV], [strongswan_options=${strongswan_options}" medsrv"])
1381 AM_COND_IF([USE_TOOLS], [strongswan_options=${strongswan_options}" tools"])
1382
1383 AC_SUBST(strongswan_options)
1384
1385 # =================
1386 #  build Makefiles
1387 # =================
1388
1389 AC_CONFIG_FILES([
1390         Makefile
1391         conf/Makefile
1392         man/Makefile
1393         init/Makefile
1394         init/systemd/Makefile
1395         src/Makefile
1396         src/include/Makefile
1397         src/libstrongswan/Makefile
1398         src/libstrongswan/plugins/aes/Makefile
1399         src/libstrongswan/plugins/cmac/Makefile
1400         src/libstrongswan/plugins/des/Makefile
1401         src/libstrongswan/plugins/blowfish/Makefile
1402         src/libstrongswan/plugins/rc2/Makefile
1403         src/libstrongswan/plugins/md4/Makefile
1404         src/libstrongswan/plugins/md5/Makefile
1405         src/libstrongswan/plugins/sha1/Makefile
1406         src/libstrongswan/plugins/sha2/Makefile
1407         src/libstrongswan/plugins/fips_prf/Makefile
1408         src/libstrongswan/plugins/gmp/Makefile
1409         src/libstrongswan/plugins/rdrand/Makefile
1410         src/libstrongswan/plugins/random/Makefile
1411         src/libstrongswan/plugins/nonce/Makefile
1412         src/libstrongswan/plugins/hmac/Makefile
1413         src/libstrongswan/plugins/xcbc/Makefile
1414         src/libstrongswan/plugins/x509/Makefile
1415         src/libstrongswan/plugins/revocation/Makefile
1416         src/libstrongswan/plugins/constraints/Makefile
1417         src/libstrongswan/plugins/pubkey/Makefile
1418         src/libstrongswan/plugins/pkcs1/Makefile
1419         src/libstrongswan/plugins/pkcs7/Makefile
1420         src/libstrongswan/plugins/pkcs8/Makefile
1421         src/libstrongswan/plugins/pkcs12/Makefile
1422         src/libstrongswan/plugins/pgp/Makefile
1423         src/libstrongswan/plugins/dnskey/Makefile
1424         src/libstrongswan/plugins/sshkey/Makefile
1425         src/libstrongswan/plugins/pem/Makefile
1426         src/libstrongswan/plugins/curl/Makefile
1427         src/libstrongswan/plugins/unbound/Makefile
1428         src/libstrongswan/plugins/soup/Makefile
1429         src/libstrongswan/plugins/ldap/Makefile
1430         src/libstrongswan/plugins/mysql/Makefile
1431         src/libstrongswan/plugins/sqlite/Makefile
1432         src/libstrongswan/plugins/padlock/Makefile
1433         src/libstrongswan/plugins/openssl/Makefile
1434         src/libstrongswan/plugins/gcrypt/Makefile
1435         src/libstrongswan/plugins/agent/Makefile
1436         src/libstrongswan/plugins/keychain/Makefile
1437         src/libstrongswan/plugins/pkcs11/Makefile
1438         src/libstrongswan/plugins/ctr/Makefile
1439         src/libstrongswan/plugins/ccm/Makefile
1440         src/libstrongswan/plugins/gcm/Makefile
1441         src/libstrongswan/plugins/af_alg/Makefile
1442         src/libstrongswan/plugins/ntru/Makefile
1443         src/libstrongswan/plugins/test_vectors/Makefile
1444         src/libstrongswan/tests/Makefile
1445         src/libhydra/Makefile
1446         src/libhydra/plugins/attr/Makefile
1447         src/libhydra/plugins/attr_sql/Makefile
1448         src/libhydra/plugins/kernel_klips/Makefile
1449         src/libhydra/plugins/kernel_netlink/Makefile
1450         src/libhydra/plugins/kernel_pfkey/Makefile
1451         src/libhydra/plugins/kernel_pfroute/Makefile
1452         src/libhydra/plugins/resolve/Makefile
1453         src/libipsec/Makefile
1454         src/libsimaka/Makefile
1455         src/libtls/Makefile
1456         src/libradius/Makefile
1457         src/libtncif/Makefile
1458         src/libtnccs/Makefile
1459         src/libtnccs/plugins/tnc_tnccs/Makefile
1460         src/libtnccs/plugins/tnc_imc/Makefile
1461         src/libtnccs/plugins/tnc_imv/Makefile
1462         src/libtnccs/plugins/tnccs_11/Makefile
1463         src/libtnccs/plugins/tnccs_20/Makefile
1464         src/libtnccs/plugins/tnccs_dynamic/Makefile
1465         src/libpttls/Makefile
1466         src/libpts/Makefile
1467         src/libpts/plugins/imc_attestation/Makefile
1468         src/libpts/plugins/imv_attestation/Makefile
1469         src/libpts/plugins/imc_swid/Makefile
1470         src/libpts/plugins/imv_swid/Makefile
1471         src/libimcv/Makefile
1472         src/libimcv/plugins/imc_test/Makefile
1473         src/libimcv/plugins/imv_test/Makefile
1474         src/libimcv/plugins/imc_scanner/Makefile
1475         src/libimcv/plugins/imv_scanner/Makefile
1476         src/libimcv/plugins/imc_os/Makefile
1477         src/libimcv/plugins/imv_os/Makefile
1478         src/charon/Makefile
1479         src/charon-nm/Makefile
1480         src/charon-tkm/Makefile
1481         src/charon-cmd/Makefile
1482         src/libcharon/Makefile
1483         src/libcharon/plugins/eap_aka/Makefile
1484         src/libcharon/plugins/eap_aka_3gpp2/Makefile
1485         src/libcharon/plugins/eap_dynamic/Makefile
1486         src/libcharon/plugins/eap_identity/Makefile
1487         src/libcharon/plugins/eap_md5/Makefile
1488         src/libcharon/plugins/eap_gtc/Makefile
1489         src/libcharon/plugins/eap_sim/Makefile
1490         src/libcharon/plugins/eap_sim_file/Makefile
1491         src/libcharon/plugins/eap_sim_pcsc/Makefile
1492         src/libcharon/plugins/eap_simaka_sql/Makefile
1493         src/libcharon/plugins/eap_simaka_pseudonym/Makefile
1494         src/libcharon/plugins/eap_simaka_reauth/Makefile
1495         src/libcharon/plugins/eap_mschapv2/Makefile
1496         src/libcharon/plugins/eap_tls/Makefile
1497         src/libcharon/plugins/eap_ttls/Makefile
1498         src/libcharon/plugins/eap_peap/Makefile
1499         src/libcharon/plugins/eap_tnc/Makefile
1500         src/libcharon/plugins/eap_radius/Makefile
1501         src/libcharon/plugins/xauth_generic/Makefile
1502         src/libcharon/plugins/xauth_eap/Makefile
1503         src/libcharon/plugins/xauth_pam/Makefile
1504         src/libcharon/plugins/xauth_noauth/Makefile
1505         src/libcharon/plugins/tnc_ifmap/Makefile
1506         src/libcharon/plugins/tnc_pdp/Makefile
1507         src/libcharon/plugins/socket_default/Makefile
1508         src/libcharon/plugins/socket_dynamic/Makefile
1509         src/libcharon/plugins/farp/Makefile
1510         src/libcharon/plugins/smp/Makefile
1511         src/libcharon/plugins/sql/Makefile
1512         src/libcharon/plugins/dnscert/Makefile
1513         src/libcharon/plugins/ipseckey/Makefile
1514         src/libcharon/plugins/medsrv/Makefile
1515         src/libcharon/plugins/medcli/Makefile
1516         src/libcharon/plugins/addrblock/Makefile
1517         src/libcharon/plugins/unity/Makefile
1518         src/libcharon/plugins/uci/Makefile
1519         src/libcharon/plugins/ha/Makefile
1520         src/libcharon/plugins/kernel_libipsec/Makefile
1521         src/libcharon/plugins/whitelist/Makefile
1522         src/libcharon/plugins/lookip/Makefile
1523         src/libcharon/plugins/error_notify/Makefile
1524         src/libcharon/plugins/certexpire/Makefile
1525         src/libcharon/plugins/systime_fix/Makefile
1526         src/libcharon/plugins/led/Makefile
1527         src/libcharon/plugins/duplicheck/Makefile
1528         src/libcharon/plugins/coupling/Makefile
1529         src/libcharon/plugins/radattr/Makefile
1530         src/libcharon/plugins/osx_attr/Makefile
1531         src/libcharon/plugins/android_dns/Makefile
1532         src/libcharon/plugins/android_log/Makefile
1533         src/libcharon/plugins/maemo/Makefile
1534         src/libcharon/plugins/stroke/Makefile
1535         src/libcharon/plugins/updown/Makefile
1536         src/libcharon/plugins/dhcp/Makefile
1537         src/libcharon/plugins/unit_tester/Makefile
1538         src/libcharon/plugins/load_tester/Makefile
1539         src/stroke/Makefile
1540         src/ipsec/Makefile
1541         src/starter/Makefile
1542         src/_updown/Makefile
1543         src/_updown_espmark/Makefile
1544         src/_copyright/Makefile
1545         src/openac/Makefile
1546         src/scepclient/Makefile
1547         src/pki/Makefile
1548         src/pki/man/Makefile
1549         src/pool/Makefile
1550         src/dumm/Makefile
1551         src/dumm/ext/extconf.rb
1552         src/libfast/Makefile
1553         src/manager/Makefile
1554         src/medsrv/Makefile
1555         src/checksum/Makefile
1556         src/conftest/Makefile
1557         src/pt-tls-client/Makefile
1558         scripts/Makefile
1559         testing/Makefile
1560 ])
1561
1562 # =================
1563 #  build man pages
1564 # =================
1565
1566 AC_CONFIG_FILES([
1567         conf/strongswan.conf.5.head
1568         conf/strongswan.conf.5.tail
1569         man/ipsec.conf.5
1570         man/ipsec.secrets.5
1571         src/charon-cmd/charon-cmd.8
1572         src/pki/man/pki.1
1573         src/pki/man/pki---gen.1
1574         src/pki/man/pki---issue.1
1575         src/pki/man/pki---keyid.1
1576         src/pki/man/pki---pkcs7.1
1577         src/pki/man/pki---print.1
1578         src/pki/man/pki---pub.1
1579         src/pki/man/pki---req.1
1580         src/pki/man/pki---self.1
1581         src/pki/man/pki---signcrl.1
1582         src/pki/man/pki---verify.1
1583 ])
1584
1585 AC_OUTPUT
1586
1587 # ========================
1588 #  report enabled plugins
1589 # ========================
1590
1591 AC_MSG_RESULT([])
1592 AC_MSG_RESULT([ strongSwan will be built with the following plugins])
1593 AC_MSG_RESULT([-----------------------------------------------------])
1594
1595 AC_MSG_RESULT([libstrongswan:$s_plugins])
1596 AC_MSG_RESULT([libcharon:    $c_plugins])
1597 AC_MSG_RESULT([libhydra:     $h_plugins])
1598 AC_MSG_RESULT([libtnccs:     $t_plugins])
1599 AC_MSG_RESULT([])