configure.ac

   1 #
   2 # Copyright (C) 2007-2017 Tobias Brunner
   3 # Copyright (C) 2006-2016 Andreas Steffen
   4 # Copyright (C) 2006-2014 Martin Willi
   5 # HSR 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],[5.6.0])
  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 AC_DISABLE_STATIC
  39 PKG_PROG_PKG_CONFIG
  40
  41 m4_include(m4/macros/split-package-version.m4)
  42 SPLIT_PACKAGE_VERSION
  43
  44 # =================================
  45 #  check --enable-xxx & --with-xxx
  46 # =================================
  47
  48 m4_include(m4/macros/with.m4)
  49
  50 ARG_WITH_SUBST([random-device],      [/dev/random], [set the device to read real random data from])
  51 ARG_WITH_SUBST([urandom-device],     [/dev/urandom], [set the device to read pseudo random data from])
  52 ARG_WITH_SUBST([strongswan-conf],    [${sysconfdir}/strongswan.conf], [set the strongswan.conf file location])
  53 ARG_WITH_SUBST([resolv-conf],        [${sysconfdir}/resolv.conf], [set the file to use in DNS handler plugin])
  54 ARG_WITH_SUBST([piddir],             [/var/run], [set path for PID and UNIX socket files])
  55 ARG_WITH_SUBST([ipsecdir],           [${libexecdir%/}/ipsec], [set installation path for ipsec tools])
  56 ARG_WITH_SUBST([ipseclibdir],        [${libdir%/}/ipsec], [set installation path for ipsec libraries])
  57 ARG_WITH_SUBST([plugindir],          [${ipseclibdir%/}/plugins], [set the installation path of plugins])
  58 ARG_WITH_SUBST([imcvdir],            [${ipseclibdir%/}/imcvs], [set the installation path of IMC and IMV dynamic librariers])
  59 ARG_WITH_SUBST([nm-ca-dir],          [/usr/share/ca-certificates], [directory the NM backend uses to look up trusted root certificates])
  60 ARG_WITH_SUBST([swanctldir],         [${sysconfdir}/swanctl], [base directory for swanctl configuration files and credentials])
  61 ARG_WITH_SUBST([linux-headers],      [\${top_srcdir}/src/include], [set directory of linux header files to use])
  62 ARG_WITH_SUBST([routing-table],      [220], [set routing table to use for IPsec routes])
  63 ARG_WITH_SUBST([routing-table-prio], [220], [set priority for IPsec routing table])
  64 ARG_WITH_SUBST([ipsec-script],       [ipsec], [change the name of the ipsec script])
  65 ARG_WITH_SUBST([fips-mode],          [0], [set openssl FIPS mode: disabled(0), enabled(1), Suite B enabled(2)])
  66 ARG_WITH_SUBST([libfuzzer],          [], [path to libFuzzer.a])
  67 ARG_WITH_SET([capabilities],         [no], [set capability dropping library. Currently supported values are "libcap" and "native"])
  68 ARG_WITH_SET([mpz_powm_sec],         [yes], [use the more side-channel resistant mpz_powm_sec in libgmp, if available])
  69 ARG_WITH_SET([dev-headers],          [no], [install strongSwan development headers to directory.])
  70 ARG_WITH_SET([printf-hooks],         [auto], [force the use of a specific printf hook implementation (auto, builtin, glibc, vstr).])
  71 ARG_WITH_SET([rubygemdir],           ["gem environment gemdir"], [path to install ruby gems to])
  72 ARG_WITH_SET([pythoneggdir],         ["main site-packages directory"], [path to install python eggs to to])
  73
  74 if test -n "$PKG_CONFIG"; then
  75         systemdsystemunitdir_default=$($PKG_CONFIG --variable=systemdsystemunitdir systemd)
  76 fi
  77 ARG_WITH_SET([systemdsystemunitdir], [$systemdsystemunitdir_default], [directory for systemd service files])
  78 AC_SUBST(systemdsystemunitdir)
  79
  80 AC_ARG_WITH(
  81         [user],
  82         AS_HELP_STRING([--with-user=user],[change user of the daemons to "user" after startup (default is "root").]),
  83         [AC_DEFINE_UNQUOTED([IPSEC_USER], "$withval", [username to run daemon with])
  84          AC_SUBST(ipsecuser, "$withval")],
  85         [AC_SUBST(ipsecuser, "root")]
  86 )
  87
  88 AC_ARG_WITH(
  89         [group],
  90         AS_HELP_STRING([--with-group=group],[change group of the daemons to "group" after startup (default is "root").]),
  91         [AC_DEFINE_UNQUOTED(IPSEC_GROUP, "$withval", [groupname to run daemon with])
  92          AC_SUBST(ipsecgroup, "$withval")],
  93         [AC_SUBST(ipsecgroup, "root")]
  94 )
  95
  96 AC_ARG_WITH(
  97         [charon-udp-port],
  98         AS_HELP_STRING([--with-charon-udp-port=port],[UDP port used by charon locally (default 500). Set to 0 to allocate randomly.]),
  99         [AC_DEFINE_UNQUOTED(CHARON_UDP_PORT, [$withval], [UDP port used by charon locally])
 100          AC_SUBST(charon_udp_port, [$withval])],
 101         [AC_SUBST(charon_udp_port, 500)]
 102 )
 103
 104 AC_ARG_WITH(
 105         [charon-natt-port],
 106         AS_HELP_STRING([--with-charon-natt-port=port],[UDP port used by charon locally in case a NAT is detected (must be different from charon-udp-port, default 4500). Set to 0 to allocate randomly.]),
 107         [AC_DEFINE_UNQUOTED(CHARON_NATT_PORT, [$withval], [UDP post used by charon locally in case a NAT is detected])
 108          AC_SUBST(charon_natt_port, [$withval])],
 109         [AC_SUBST(charon_natt_port, 4500)]
 110 )
 111
 112 AC_MSG_CHECKING([configured UDP ports ($charon_udp_port, $charon_natt_port)])
 113 if test x$charon_udp_port != x0 -a x$charon_udp_port = x$charon_natt_port; then
 114         AC_MSG_ERROR(the ports have to be different)
 115 else
 116         AC_MSG_RESULT(ok)
 117 fi
 118
 119 # convert script name to uppercase
 120 AC_SUBST(ipsec_script_upper, [`echo -n "$ipsec_script" | tr a-z A-Z`])
 121
 122 m4_include(m4/macros/enable-disable.m4)
 123
 124 # crypto plugins
 125 ARG_DISBL_SET([aes],            [disable AES software implementation plugin.])
 126 ARG_ENABL_SET([af-alg],         [enable AF_ALG crypto interface to Linux Crypto API.])
 127 ARG_ENABL_SET([bliss],          [enable BLISS software implementation plugin.])
 128 ARG_ENABL_SET([blowfish],       [enable Blowfish software implementation plugin.])
 129 ARG_ENABL_SET([ccm],            [enables the CCM AEAD wrapper crypto plugin.])
 130 ARG_ENABL_SET([chapoly],        [enables the ChaCha20/Poly1305 AEAD plugin.])
 131 ARG_DISBL_SET([cmac],           [disable CMAC crypto implementation plugin.])
 132 ARG_ENABL_SET([ctr],            [enables the Counter Mode wrapper crypto plugin.])
 133 ARG_DISBL_SET([des],            [disable DES/3DES software implementation plugin.])
 134 ARG_DISBL_SET([fips-prf],       [disable FIPS PRF software implementation plugin.])
 135 ARG_ENABL_SET([gcm],            [enables the GCM AEAD wrapper crypto plugin.])
 136 ARG_ENABL_SET([gcrypt],         [enables the libgcrypt plugin.])
 137 ARG_DISBL_SET([gmp],            [disable GNU MP (libgmp) based crypto implementation plugin.])
 138 ARG_DISBL_SET([curve25519],     [disable Curve25519 Diffie-Hellman plugin.])
 139 ARG_DISBL_SET([hmac],           [disable HMAC crypto implementation plugin.])
 140 ARG_ENABL_SET([md4],            [enable MD4 software implementation plugin.])
 141 ARG_DISBL_SET([md5],            [disable MD5 software implementation plugin.])
 142 ARG_ENABL_SET([mgf1],           [enable the MGF1 software implementation plugin.])
 143 ARG_ENABL_SET([newhope],        [enable New Hope crypto plugin.])
 144 ARG_DISBL_SET([nonce],          [disable nonce generation plugin.])
 145 ARG_ENABL_SET([ntru],           [enables the NTRU crypto plugin.])
 146 ARG_ENABL_SET([openssl],        [enables the OpenSSL crypto plugin.])
 147 ARG_ENABL_SET([padlock],        [enables VIA Padlock crypto plugin.])
 148 ARG_DISBL_SET([random],         [disable RNG implementation on top of /dev/(u)random.])
 149 ARG_DISBL_SET([rc2],            [disable RC2 software implementation plugin.])
 150 ARG_ENABL_SET([rdrand],         [enable Intel RDRAND random generator plugin.])
 151 ARG_ENABL_SET([aesni],          [enable Intel AES-NI crypto plugin.])
 152 ARG_DISBL_SET([sha1],           [disable SHA1 software implementation plugin.])
 153 ARG_DISBL_SET([sha2],           [disable SHA256/SHA384/SHA512 software implementation plugin.])
 154 ARG_ENABL_SET([sha3],           [enable SHA3_224/SHA3_256/SHA3_384/SHA3_512 software implementation plugin.])
 155 ARG_DISBL_SET([xcbc],           [disable xcbc crypto implementation plugin.])
 156 # encoding/decoding plugins
 157 ARG_DISBL_SET([dnskey],         [disable DNS RR key decoding plugin.])
 158 ARG_DISBL_SET([pem],            [disable PEM decoding plugin.])
 159 ARG_DISBL_SET([pgp],            [disable PGP key decoding plugin.])
 160 ARG_DISBL_SET([pkcs1],          [disable PKCS1 key decoding plugin.])
 161 ARG_DISBL_SET([pkcs7],          [disable PKCS7 container support plugin.])
 162 ARG_DISBL_SET([pkcs8],          [disable PKCS8 private key decoding plugin.])
 163 ARG_DISBL_SET([pkcs12],         [disable PKCS12 container support plugin.])
 164 ARG_DISBL_SET([pubkey],         [disable RAW public key support plugin.])
 165 ARG_DISBL_SET([sshkey],         [disable SSH key decoding plugin.])
 166 ARG_DISBL_SET([x509],           [disable X509 certificate implementation plugin.])
 167 # fetcher/resolver plugins
 168 ARG_ENABL_SET([curl],           [enable CURL fetcher plugin to fetch files via libcurl. Requires libcurl.])
 169 ARG_ENABL_SET([files],          [enable simple file:// URI fetcher.])
 170 ARG_ENABL_SET([ldap],           [enable LDAP fetching plugin to fetch files via libldap. Requires openLDAP.])
 171 ARG_ENABL_SET([soup],           [enable soup fetcher plugin to fetch from HTTP via libsoup. Requires libsoup.])
 172 ARG_ENABL_SET([unbound],        [enable UNBOUND resolver plugin to perform DNS queries via libunbound. Requires libldns and libunbound.])
 173 ARG_ENABL_SET([winhttp],        [enable WinHTTP based HTTP/HTTPS fetching plugin.])
 174 # database plugins
 175 ARG_ENABL_SET([mysql],          [enable MySQL database support. Requires libmysqlclient_r.])
 176 ARG_ENABL_SET([sqlite],         [enable SQLite database support. Requires libsqlite3.])
 177 # authentication/credential plugins
 178 ARG_ENABL_SET([addrblock],      [enables RFC 3779 address block constraint support.])
 179 ARG_ENABL_SET([acert],          [enable X509 attribute certificate checking plugin.])
 180 ARG_ENABL_SET([agent],          [enables the ssh-agent signing plugin.])
 181 ARG_DISBL_SET([constraints],    [disable advanced X509 constraint checking plugin.])
 182 ARG_ENABL_SET([coupling],       [enable IKEv2 plugin to couple peer certificates permanently to authentication.])
 183 ARG_ENABL_SET([dnscert],        [enable DNSCERT authentication plugin.])
 184 ARG_ENABL_SET([eap-sim],        [enable SIM authentication module for EAP.])
 185 ARG_ENABL_SET([eap-sim-file],   [enable EAP-SIM backend based on a triplet file.])
 186 ARG_ENABL_SET([eap-sim-pcsc],   [enable EAP-SIM backend based on a smartcard reader. Requires libpcsclite.])
 187 ARG_ENABL_SET([eap-aka],        [enable EAP AKA authentication module.])
 188 ARG_ENABL_SET([eap-aka-3gpp],   [enable EAP AKA backend implementing 3GPP MILENAGE algorithms in software.])
 189 ARG_ENABL_SET([eap-aka-3gpp2],  [enable EAP AKA backend implementing 3GPP2 algorithms in software. Requires libgmp.])
 190 ARG_ENABL_SET([eap-simaka-sql], [enable EAP-SIM/AKA backend based on a triplet/quintuplet SQL database.])
 191 ARG_ENABL_SET([eap-simaka-pseudonym], [enable EAP-SIM/AKA pseudonym storage plugin.])
 192 ARG_ENABL_SET([eap-simaka-reauth],    [enable EAP-SIM/AKA reauthentication data storage plugin.])
 193 ARG_ENABL_SET([eap-identity],   [enable EAP module providing EAP-Identity helper.])
 194 ARG_ENABL_SET([eap-md5],        [enable EAP MD5 (CHAP) authentication module.])
 195 ARG_ENABL_SET([eap-gtc],        [enable EAP GTC authentication module.])
 196 ARG_ENABL_SET([eap-mschapv2],   [enable EAP MS-CHAPv2 authentication module.])
 197 ARG_ENABL_SET([eap-tls],        [enable EAP TLS authentication module.])
 198 ARG_ENABL_SET([eap-ttls],       [enable EAP TTLS authentication module.])
 199 ARG_ENABL_SET([eap-peap],       [enable EAP PEAP authentication module.])
 200 ARG_ENABL_SET([eap-tnc],        [enable EAP TNC trusted network connect module.])
 201 ARG_ENABL_SET([eap-dynamic],    [enable dynamic EAP proxy module.])
 202 ARG_ENABL_SET([eap-radius],     [enable RADIUS proxy authentication module.])
 203 ARG_ENABL_SET([ext-auth],       [enable plugin calling an external authorization script.])
 204 ARG_ENABL_SET([ipseckey],       [enable IPSECKEY authentication plugin.])
 205 ARG_ENABL_SET([keychain],       [enables OS X Keychain Services credential set.])
 206 ARG_ENABL_SET([pkcs11],         [enables the PKCS11 token support plugin.])
 207 ARG_ENABL_SET([tpm],            [enables the TPM plugin.])
 208 ARG_DISBL_SET([revocation],     [disable X509 CRL/OCSP revocation check plugin.])
 209 ARG_ENABL_SET([whitelist],      [enable peer identity whitelisting plugin.])
 210 ARG_DISBL_SET([xauth-generic],  [disable generic XAuth backend.])
 211 ARG_ENABL_SET([xauth-eap],      [enable XAuth backend using EAP methods to verify passwords.])
 212 ARG_ENABL_SET([xauth-pam],      [enable XAuth backend using PAM to verify passwords.])
 213 ARG_ENABL_SET([xauth-noauth],   [enable XAuth pseudo-backend that does not actually verify or even request any credentials.])
 214 # kernel interfaces / sockets
 215 ARG_DISBL_SET([kernel-netlink], [disable the netlink kernel interface.])
 216 ARG_ENABL_SET([kernel-pfkey],   [enable the PF_KEY kernel interface.])
 217 ARG_ENABL_SET([kernel-pfroute], [enable the PF_ROUTE kernel interface.])
 218 ARG_ENABL_SET([kernel-iph],     [enable the Windows IP Helper based networking backend.])
 219 ARG_ENABL_SET([kernel-libipsec],[enable the libipsec kernel interface.])
 220 ARG_ENABL_SET([kernel-wfp],     [enable the Windows Filtering Platform IPsec backend.])
 221 ARG_DISBL_SET([socket-default], [disable default socket implementation for charon.])
 222 ARG_ENABL_SET([socket-dynamic], [enable dynamic socket implementation for charon])
 223 ARG_ENABL_SET([socket-win],     [enable Winsock2 based socket implementation for charon])
 224 # configuration/control plugins
 225 ARG_DISBL_SET([stroke],         [disable charons stroke configuration backend.])
 226 ARG_ENABL_SET([smp],            [enable SMP configuration and control interface. Requires libxml.])
 227 ARG_ENABL_SET([sql],            [enable SQL database configuration backend.])
 228 ARG_ENABL_SET([uci],            [enable OpenWRT UCI configuration plugin.])
 229 ARG_DISBL_SET([vici],           [disable strongSwan IKE generic IPC interface plugin.])
 230 # attribute provider/consumer plugins
 231 ARG_ENABL_SET([android-dns],    [enable Android specific DNS handler.])
 232 ARG_DISBL_SET([attr],           [disable strongswan.conf based configuration attribute plugin.])
 233 ARG_ENABL_SET([attr-sql],       [enable SQL based configuration attribute plugin.])
 234 ARG_ENABL_SET([dhcp],           [enable DHCP based attribute provider plugin.])
 235 ARG_ENABL_SET([osx-attr],       [enable OS X SystemConfiguration attribute handler.])
 236 ARG_ENABL_SET([p-cscf],         [enable plugin to request P-CSCF server addresses from an ePDG.])
 237 ARG_DISBL_SET([resolve],        [disable resolve DNS handler plugin.])
 238 ARG_ENABL_SET([unity],          [enables Cisco Unity extension plugin.])
 239 # TNC modules/plugins
 240 ARG_ENABL_SET([imc-test],       [enable IMC test module.])
 241 ARG_ENABL_SET([imv-test],       [enable IMV test module.])
 242 ARG_ENABL_SET([imc-scanner],    [enable IMC port scanner module.])
 243 ARG_ENABL_SET([imv-scanner],    [enable IMV port scanner module.])
 244 ARG_ENABL_SET([imc-os],         [enable IMC operating system module.])
 245 ARG_ENABL_SET([imv-os],         [enable IMV operating system module.])
 246 ARG_ENABL_SET([imc-attestation],[enable IMC attestation module.])
 247 ARG_ENABL_SET([imv-attestation],[enable IMV attestation module.])
 248 ARG_ENABL_SET([imc-swid],       [enable IMC swid module.])
 249 ARG_ENABL_SET([imv-swid],       [enable IMV swid module.])
 250 ARG_ENABL_SET([imc-swima],      [enable IMC swima module.])
 251 ARG_ENABL_SET([imv-swima],      [enable IMV swima module.])
 252 ARG_ENABL_SET([imc-hcd],        [enable IMC hcd module.])
 253 ARG_ENABL_SET([imv-hcd],        [enable IMV hcd module.])
 254 ARG_ENABL_SET([tnc-ifmap],      [enable TNC IF-MAP module. Requires libxml])
 255 ARG_ENABL_SET([tnc-imc],        [enable TNC IMC module.])
 256 ARG_ENABL_SET([tnc-imv],        [enable TNC IMV module.])
 257 ARG_ENABL_SET([tnc-pdp],        [enable TNC policy decision point module.])
 258 ARG_ENABL_SET([tnccs-11],       [enable TNCCS 1.1 protocol module. Requires libxml])
 259 ARG_ENABL_SET([tnccs-20],       [enable TNCCS 2.0 protocol module.])
 260 ARG_ENABL_SET([tnccs-dynamic],  [enable dynamic TNCCS protocol discovery module.])
 261 # misc plugins
 262 ARG_ENABL_SET([android-log],    [enable Android specific logger plugin.])
 263 ARG_ENABL_SET([bypass-lan],     [enable plugin to install bypass policies for local subnets.])
 264 ARG_ENABL_SET([certexpire],     [enable CSV export of expiration dates of used certificates.])
 265 ARG_ENABL_SET([connmark],       [enable connmark plugin using conntrack based marks to select return path SA.])
 266 ARG_ENABL_SET([forecast],       [enable forecast plugin forwarding broadcast/multicast messages.])
 267 ARG_ENABL_SET([duplicheck],     [advanced duplicate checking plugin using liveness checks.])
 268 ARG_ENABL_SET([error-notify],   [enable error notification plugin.])
 269 ARG_ENABL_SET([farp],           [enable ARP faking plugin that responds to ARP requests to peers virtual IP])
 270 ARG_ENABL_SET([ha],             [enable high availability cluster plugin.])
 271 ARG_ENABL_SET([led],            [enable plugin to control LEDs on IKEv2 activity using the Linux kernel LED subsystem.])
 272 ARG_ENABL_SET([load-tester],    [enable load testing plugin for IKEv2 daemon.])
 273 ARG_ENABL_SET([lookip],         [enable fast virtual IP lookup and notification plugin.])
 274 ARG_ENABL_SET([radattr],        [enable plugin to inject and process custom RADIUS attributes as IKEv2 client.])
 275 ARG_ENABL_SET([systime-fix],    [enable plugin to handle cert lifetimes with invalid system time gracefully.])
 276 ARG_ENABL_SET([test-vectors],   [enable plugin providing crypto test vectors.])
 277 ARG_DISBL_SET([updown],         [disable updown firewall script plugin.])
 278 # programs/components
 279 ARG_ENABL_SET([aikgen],         [enable AIK generator for TPM 1.2.])
 280 ARG_DISBL_SET([charon],         [disable the IKEv1/IKEv2 keying daemon charon.])
 281 ARG_ENABL_SET([cmd],            [enable the command line IKE client charon-cmd.])
 282 ARG_ENABL_SET([conftest],       [enforce Suite B conformance test framework.])
 283 ARG_ENABL_SET([dumm],           [enable the DUMM UML test framework.])
 284 ARG_ENABL_SET([fast],           [enable libfast (FastCGI Application Server w/ templates.])
 285 ARG_ENABL_SET([fuzzing],        [enable fuzzing scripts (found in directory fuzz).])
 286 ARG_ENABL_SET([libipsec],       [enable user space IPsec implementation.])
 287 ARG_ENABL_SET([manager],        [enable web management console (proof of concept).])
 288 ARG_ENABL_SET([medcli],         [enable mediation client configuration database plugin.])
 289 ARG_ENABL_SET([medsrv],         [enable mediation server web frontend and daemon plugin.])
 290 ARG_ENABL_SET([nm],             [enable NetworkManager backend.])
 291 ARG_DISBL_SET([pki],            [disable pki certificate utility.])
 292 ARG_DISBL_SET([scepclient],     [disable SCEP client tool.])
 293 ARG_DISBL_SET([scripts],        [disable additional utilities (found in directory scripts).])
 294 ARG_ENABL_SET([svc],            [enable charon Windows service.])
 295 ARG_ENABL_SET([systemd],        [enable systemd specific IKE daemon charon-systemd.])
 296 ARG_DISBL_SET([swanctl],        [disable swanctl configuration and control tool.])
 297 ARG_ENABL_SET([tkm],            [enable Trusted Key Manager support.])
 298 # optional features
 299 ARG_ENABL_SET([bfd-backtraces], [use binutils libbfd to resolve backtraces for memory leaks and segfaults.])
 300 ARG_ENABL_SET([dbghelp-backtraces],[use dbghlp.dll on Windows to create and print backtraces for memory leaks and segfaults.])
 301 ARG_DISBL_SET([ikev1],          [disable IKEv1 protocol support in charon.])
 302 ARG_DISBL_SET([ikev2],          [disable IKEv2 protocol support in charon.])
 303 ARG_ENABL_SET([integrity-test], [enable integrity testing of libstrongswan and plugins.])
 304 ARG_DISBL_SET([load-warning],   [disable the charon plugin load option warning in starter.])
 305 ARG_ENABL_SET([mediation],      [enable IKEv2 Mediation Extension.])
 306 ARG_ENABL_SET([unwind-backtraces],[use libunwind to create backtraces for memory leaks and segfaults.])
 307 ARG_ENABL_SET([ruby-gems],      [enable build of provided ruby gems.])
 308 ARG_ENABL_SET([ruby-gems-install],[enable installation of provided ruby gems.])
 309 ARG_ENABL_SET([python-eggs],    [enable build of provided python eggs.])
 310 ARG_ENABL_SET([python-eggs-install],[enable installation of provided python eggs.])
 311 ARG_ENABL_SET([perl-cpan],      [enable build of provided perl CPAN module.])
 312 ARG_ENABL_SET([perl-cpan-install],[enable installation of provided CPAN module.])
 313 ARG_ENABL_SET([tss-trousers],   [enable the use of the TrouSerS Trusted Software Stack])
 314 ARG_ENABL_SET([tss-tss2],       [enable the use of the TSS 2.0 Trusted Software Stack])
 315
 316 # compile options
 317 ARG_ENABL_SET([coverage],       [enable lcov coverage report generation.])
 318 ARG_ENABL_SET([leak-detective], [enable malloc hooks to find memory leaks.])
 319 ARG_ENABL_SET([lock-profiler],  [enable lock/mutex profiling code.])
 320 ARG_ENABL_SET([log-thread-ids], [use thread ID, if available, instead of an incremented value starting from 1, to identify threads.])
 321 ARG_ENABL_SET([monolithic],     [build monolithic version of libstrongswan that includes all enabled plugins. Similarly, the plugins of charon are assembled in libcharon.])
 322
 323 # ===================================
 324 #  option to disable default options
 325 # ===================================
 326
 327 ARG_DISBL_SET([defaults],       [disable all default plugins (they can be enabled with their respective --enable options)])
 328
 329 if test x$defaults = xfalse; then
 330         for option in $enabled_by_default; do
 331                 eval test x\${${option}_given} = xtrue && continue
 332                 eval $option=false
 333         done
 334 fi
 335
 336 # ==============================
 337 #  option to enable all options
 338 # ==============================
 339
 340 ARG_ENABL_SET([all],            [enable all plugins and features (they can be disabled with their respective --disable options). Mainly for testing.])
 341
 342 if test x$all_given = xtrue; then
 343         for option in $disabled_by_default; do
 344                 eval test x\${${option}_given} = xtrue && continue
 345                 eval $option=true
 346         done
 347 fi
 348
 349 # ===========================
 350 #  set up compiler and flags
 351 # ===========================
 352
 353 if test -z "$CFLAGS"; then
 354         CFLAGS="-g -O2 -Wall -Wno-format -Wno-format-security -Wno-pointer-sign"
 355 fi
 356 AC_SUBST(PLUGIN_CFLAGS)
 357 AC_PROG_CC
 358 AM_PROG_CC_C_O
 359
 360 AC_LIB_PREFIX
 361 AC_C_BIGENDIAN
 362
 363 # =========================
 364 #  check required programs
 365 # =========================
 366
 367 LT_INIT
 368 AC_PROG_INSTALL
 369 AC_PROG_EGREP
 370 AC_PROG_AWK
 371 AC_PROG_LEX
 372 AC_PROG_YACC
 373 AM_PATH_PYTHON(,,[:])
 374 AC_PATH_PROG([PERL], [perl], [], [$PATH:/bin:/usr/bin:/usr/local/bin])
 375 AC_PATH_PROG([GPERF], [gperf], [], [$PATH:/bin:/usr/bin:/usr/local/bin])
 376
 377 # because gperf is not needed by end-users we just report it but do not abort on failure
 378 AC_MSG_CHECKING([gperf version >= 3.0.0])
 379 if test -x "$GPERF"; then
 380         if test "`$GPERF --version | $AWK -F' ' '/^GNU gperf/ { print $3 }' | $AWK -F. '{ print $1 }'`" -ge "3"; then
 381                 AC_MSG_RESULT([yes])
 382         else
 383                 AC_MSG_RESULT([no])
 384         fi
 385 else
 386         AC_MSG_RESULT([not found])
 387 fi
 388
 389 # ========================
 390 #  dependency calculation
 391 # ========================
 392
 393 if test x$xauth_generic_given = xfalse -a x$ikev1 = xfalse; then
 394         xauth_generic=false;
 395 fi
 396
 397 if test x$kernel_libipsec = xtrue; then
 398         libipsec=true;
 399 fi
 400
 401 if test x$eap_aka_3gpp2 = xtrue; then
 402         gmp=true;
 403 fi
 404
 405 if test x$eap_aka = xtrue; then
 406         fips_prf=true;
 407         simaka=true;
 408 fi
 409
 410 if test x$eap_sim = xtrue; then
 411         fips_prf=true;
 412         simaka=true;
 413 fi
 414
 415 if test x$eap_radius = xtrue -o x$radattr = xtrue -o x$tnc_pdp = xtrue; then
 416         radius=true;
 417 fi
 418
 419 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
 420         tnc_tnccs=true;
 421 fi
 422
 423 if test x$eap_tls = xtrue -o x$eap_ttls = xtrue -o x$eap_peap = xtrue -o x$tnc_tnccs = xtrue; then
 424         tls=true;
 425 fi
 426
 427 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 -o x$imc_swima = xtrue -o x$imv_swima = xtrue -o x$imc_hcd = xtrue -o x$imv_hcd = xtrue; then
 428         imcv=true;
 429 fi
 430
 431 if test x$fips_prf = xtrue; then
 432         if test x$openssl = xfalse; then
 433                 sha1=true;
 434         fi
 435 fi
 436
 437 if test x$swanctl = xtrue; then
 438         vici=true
 439 fi
 440
 441 if test x$smp = xtrue -o x$tnccs_11 = xtrue -o x$tnc_ifmap = xtrue; then
 442         xml=true
 443 fi
 444
 445 if test x$manager = xtrue; then
 446         fast=true
 447 fi
 448
 449 if test x$medsrv = xtrue; then
 450         mediation=true
 451         fast=true
 452 fi
 453
 454 if test x$medcli = xtrue; then
 455         mediation=true
 456 fi
 457
 458 if test x$ruby_gems_install = xtrue; then
 459         ruby_gems=true
 460 fi
 461
 462 if test x$python_eggs_install = xtrue; then
 463         python_eggs=true
 464 fi
 465
 466 if test x$perl_cpan_install = xtrue; then
 467         perl_cpan=true
 468 fi
 469
 470 if test x$aikgen = xtrue; then
 471         tss_trousers=true
 472 fi
 473
 474 if test x$ntru = xtrue -o x$bliss = xtrue; then
 475         mgf1=true
 476 fi
 477
 478 # ===========================================
 479 #  check required libraries and header files
 480 # ===========================================
 481
 482 AC_HEADER_STDBOOL
 483 AC_FUNC_ALLOCA
 484 AC_FUNC_STRERROR_R
 485
 486 #  libraries needed on some platforms but not on others
 487 # ------------------------------------------------------
 488 saved_LIBS=$LIBS
 489
 490 # FreeBSD and Mac OS X have dlopen integrated in libc, Linux needs libdl
 491 LIBS=""
 492 AC_SEARCH_LIBS(dlopen, dl, [DLLIB=$LIBS])
 493 AC_SUBST(DLLIB)
 494
 495 # glibc's backtrace() can be replicated on FreeBSD with libexecinfo
 496 LIBS=""
 497 AC_SEARCH_LIBS(backtrace, execinfo, [BTLIB=$LIBS])
 498 AC_CHECK_FUNCS(backtrace)
 499 AC_SUBST(BTLIB)
 500
 501 # OpenSolaris needs libsocket and libnsl for socket()
 502 LIBS=""
 503 AC_SEARCH_LIBS(socket, socket, [SOCKLIB=$LIBS],
 504         [AC_CHECK_LIB(nsl, socket, [SOCKLIB="-lsocket -lnsl"], [], [-lsocket])]
 505 )
 506 AC_SUBST(SOCKLIB)
 507
 508 # Android has pthread_* functions in bionic (libc), others need libpthread
 509 LIBS=$DLLIB
 510 AC_SEARCH_LIBS(pthread_create, pthread, [PTHREADLIB=$LIBS])
 511 AC_SUBST(PTHREADLIB)
 512
 513 # Some architectures require explicit -latomic for __atomic_* operations
 514 # AC_SEARCH_LIBS() does not work when checking built-ins due to conflicting types
 515 LIBS=""
 516 AC_MSG_CHECKING(for library containing __atomic_and_fetch)
 517 AC_LINK_IFELSE(
 518         [AC_LANG_PROGRAM([[]], [[int x; __atomic_and_fetch(&x, 1, __ATOMIC_RELAXED);]])],
 519         [AC_MSG_RESULT([none required])],
 520         [LIBS="-latomic";
 521          AC_LINK_IFELSE(
 522                 [AC_LANG_PROGRAM([[]], [[int x; __atomic_and_fetch(&x, 1, __ATOMIC_RELAXED);]])],
 523                 [AC_MSG_RESULT([-latomic]); ATOMICLIB=$LIBS],
 524                 [AC_MSG_RESULT([no])])
 525         ]
 526 )
 527 AC_SUBST(ATOMICLIB)
 528
 529 LIBS=$saved_LIBS
 530 # ------------------------------------------------------
 531
 532 AC_MSG_CHECKING(for dladdr)
 533 AC_COMPILE_IFELSE(
 534         [AC_LANG_PROGRAM(
 535                 [[#define _GNU_SOURCE
 536                   #include <dlfcn.h>]],
 537                 [[Dl_info* info = 0;
 538                   dladdr(0, info);]])],
 539         [AC_MSG_RESULT([yes]); AC_DEFINE([HAVE_DLADDR], [], [have dladdr()])],
 540         [AC_MSG_RESULT([no])]
 541 )
 542
 543 # check if pthread_condattr_setclock(CLOCK_MONOTONIC) is supported
 544 saved_LIBS=$LIBS
 545 LIBS=$PTHREADLIB
 546 AC_MSG_CHECKING([for pthread_condattr_setclock(CLOCK_MONOTONIC)])
 547 AC_RUN_IFELSE(
 548         [AC_LANG_SOURCE(
 549                 [[#include <pthread.h>
 550                   int main() { pthread_condattr_t attr;
 551                         pthread_condattr_init(&attr);
 552                         return pthread_condattr_setclock(&attr, CLOCK_MONOTONIC);}]])],
 553         [AC_MSG_RESULT([yes]);
 554          AC_DEFINE([HAVE_CONDATTR_CLOCK_MONOTONIC], [],
 555                            [pthread_condattr_setclock supports CLOCK_MONOTONIC])],
 556         [AC_MSG_RESULT([no])],
 557         # Check existence of pthread_condattr_setclock if cross-compiling
 558         [AC_MSG_RESULT([unknown]);
 559          AC_CHECK_FUNCS(pthread_condattr_setclock,
 560                 [AC_DEFINE([HAVE_CONDATTR_CLOCK_MONOTONIC], [],
 561                                    [have pthread_condattr_setclock()])]
 562         )]
 563 )
 564 # check if we actually are able to configure attributes on cond vars
 565 AC_CHECK_FUNCS(pthread_condattr_init)
 566 # instead of pthread_condattr_setclock Android has this function
 567 AC_CHECK_FUNCS(pthread_cond_timedwait_monotonic)
 568 # check if we can cancel threads
 569 AC_CHECK_FUNCS(pthread_cancel)
 570 # check if native rwlocks are available
 571 AC_CHECK_FUNCS(pthread_rwlock_init)
 572 # check if pthread spinlocks are available
 573 AC_CHECK_FUNCS(pthread_spin_init)
 574 # check if we have POSIX semaphore functions, including timed-wait
 575 AC_CHECK_FUNCS(sem_timedwait)
 576 LIBS=$saved_LIBS
 577
 578 AC_CHECK_FUNC(
 579         [gettid],
 580         [AC_DEFINE([HAVE_GETTID], [], [have gettid()])],
 581         [AC_MSG_CHECKING([for SYS_gettid])
 582          AC_COMPILE_IFELSE(
 583                 [AC_LANG_PROGRAM(
 584                         [[#define _GNU_SOURCE
 585                           #include <unistd.h>
 586                           #include <sys/syscall.h>]],
 587                         [[int main() {
 588                           return syscall(SYS_gettid);}]])],
 589                 [AC_MSG_RESULT([yes]);
 590                  AC_DEFINE([HAVE_GETTID], [], [have gettid()])
 591                  AC_DEFINE([HAVE_SYS_GETTID], [], [have syscall(SYS_gettid)])],
 592                 [AC_MSG_RESULT([no])]
 593         )]
 594 )
 595
 596 AC_CHECK_FUNC(
 597         [qsort_r],
 598         [
 599                 AC_DEFINE([HAVE_QSORT_R], [], [have qsort_r()])
 600                 # set -Werror so that we get an error for "argument ... has
 601                 # incompatible pointer type" warnings
 602                 save_CFLAGS="$CFLAGS"
 603                 CFLAGS="$CFLAGS -Werror -Wno-unused-parameter"
 604                 AC_MSG_CHECKING([for GNU-style qsort_r])
 605                 AC_COMPILE_IFELSE(
 606                         [AC_LANG_PROGRAM(
 607                                 [[#define _GNU_SOURCE
 608                                   #include <stdlib.h>
 609                                   int cmp (const void *a, const void *b, void *x) { return 0; }]],
 610                                 [[int arr[] = { 0, 1 };
 611                                   qsort_r(arr, 2, sizeof(int), cmp, arr);]])],
 612                 [AC_MSG_RESULT([yes]);
 613                  AC_DEFINE([HAVE_QSORT_R_GNU], [], [have GNU-style qsort_r()])],
 614                 [
 615                         AC_MSG_RESULT([no]);
 616                         AC_MSG_CHECKING([for BSD-style qsort_r])
 617                         AC_COMPILE_IFELSE(
 618                                 [AC_LANG_PROGRAM(
 619                                         [[#include <stdlib.h>
 620                                           int cmp (void *x, const void *a, const void *b) { return 0; }]],
 621                                         [[int arr[] = { 0, 1 };
 622                                           qsort_r(arr, 2, sizeof(int), arr, cmp);]])],
 623                         [AC_MSG_RESULT([yes]);
 624                          AC_DEFINE([HAVE_QSORT_R_BSD], [], [have BSD-style qsort_r()])],
 625                         [AC_MSG_RESULT([no]);
 626                          AC_MSG_FAILURE([qsort_r has unknown semantics])])
 627                 ])
 628                 CFLAGS="$save_CFLAGS"
 629         ]
 630 )
 631
 632 AC_CHECK_FUNCS(prctl mallinfo getpass closefrom getpwnam_r getgrnam_r getpwuid_r)
 633 AC_CHECK_FUNCS(fmemopen funopen mmap memrchr setlinebuf strptime dirfd sigwaitinfo)
 634
 635 AC_CHECK_FUNC([syslog], [
 636         AC_DEFINE([HAVE_SYSLOG], [], [have syslog(3) and friends])
 637         syslog=true
 638 ])
 639 AM_CONDITIONAL(USE_SYSLOG, [test "x$syslog" = xtrue])
 640
 641 AC_CHECK_HEADERS(sys/sockio.h sys/syscall.h sys/param.h glob.h net/if_tun.h)
 642 AC_CHECK_HEADERS(net/pfkeyv2.h netipsec/ipsec.h netinet6/ipsec.h linux/udp.h)
 643 AC_CHECK_HEADERS([netinet/ip6.h linux/fib_rules.h], [], [],
 644 [
 645         #include <sys/types.h>
 646         #include <netinet/in.h>
 647 ])
 648
 649 AC_CHECK_MEMBERS([struct sockaddr.sa_len], [], [],
 650 [
 651         #include <sys/types.h>
 652         #include <sys/socket.h>
 653 ])
 654
 655 AC_CHECK_MEMBERS([struct sadb_x_policy.sadb_x_policy_priority], [], [],
 656 [
 657         #include <sys/types.h>
 658         #ifdef HAVE_NET_PFKEYV2_H
 659         #include <net/pfkeyv2.h>
 660         #else
 661         #include <stdint.h>
 662         #include <linux/pfkeyv2.h>
 663         #endif
 664 ])
 665
 666 AC_MSG_CHECKING([for in6addr_any])
 667 AC_COMPILE_IFELSE(
 668         [AC_LANG_PROGRAM(
 669                 [[#include <sys/types.h>
 670                   #include <sys/socket.h>
 671                   #include <netinet/in.h>]],
 672                 [[struct in6_addr in6 __attribute__((unused));
 673                   in6 = in6addr_any;]])],
 674         [AC_MSG_RESULT([yes]);
 675          AC_DEFINE([HAVE_IN6ADDR_ANY], [], [have struct in6_addr in6addr_any])],
 676         [AC_MSG_RESULT([no])]
 677 )
 678
 679 AC_MSG_CHECKING([for in6_pktinfo])
 680 AC_COMPILE_IFELSE(
 681         [AC_LANG_PROGRAM(
 682                 [[#define _GNU_SOURCE
 683                   #include <sys/types.h>
 684                   #include <sys/socket.h>
 685                   #include <netinet/in.h>]],
 686                 [[struct in6_pktinfo pi;
 687                   if (pi.ipi6_ifindex)
 688                   {
 689                     return 0;
 690                   }]])],
 691         [AC_MSG_RESULT([yes]);
 692          AC_DEFINE([HAVE_IN6_PKTINFO], [], [have struct in6_pktinfo.ipi6_ifindex])],
 693         [AC_MSG_RESULT([no])]
 694 )
 695
 696 AC_MSG_CHECKING([for RTM_IFANNOUNCE])
 697 AC_COMPILE_IFELSE(
 698         [AC_LANG_PROGRAM(
 699                 [[#include <sys/socket.h>
 700                   #include <net/if.h>
 701                   #include <net/route.h>]],
 702                 [[return RTM_IFANNOUNCE;]])],
 703         [AC_MSG_RESULT([yes]);
 704          AC_DEFINE([HAVE_RTM_IFANNOUNCE], [], [have PF_ROUTE RTM_IFANNOUNCE defined])],
 705         [AC_MSG_RESULT([no])]
 706 )
 707
 708 AC_MSG_CHECKING([for IPSEC_MODE_BEET])
 709 AC_COMPILE_IFELSE(
 710         [AC_LANG_PROGRAM(
 711                 [[#include <sys/types.h>
 712                   #ifdef HAVE_NETIPSEC_IPSEC_H
 713                   #include <netipsec/ipsec.h>
 714                   #elif defined(HAVE_NETINET6_IPSEC_H)
 715                   #include <netinet6/ipsec.h>
 716                   #else
 717                   #include <stdint.h>
 718                   #include <linux/ipsec.h>
 719                   #endif]],
 720                 [[int mode = IPSEC_MODE_BEET;
 721                   return mode;]])],
 722         [AC_MSG_RESULT([yes]);
 723          AC_DEFINE([HAVE_IPSEC_MODE_BEET], [], [have IPSEC_MODE_BEET defined])],
 724         [AC_MSG_RESULT([no])]
 725 )
 726
 727 AC_MSG_CHECKING([for IPSEC_DIR_FWD])
 728 AC_COMPILE_IFELSE(
 729         [AC_LANG_PROGRAM(
 730                 [[#include <sys/types.h>
 731                   #ifdef HAVE_NETIPSEC_IPSEC_H
 732                   #include <netipsec/ipsec.h>
 733                   #elif defined(HAVE_NETINET6_IPSEC_H)
 734                   #include <netinet6/ipsec.h>
 735                   #else
 736                   #include <stdint.h>
 737                   #include <linux/ipsec.h>
 738                   #endif]],
 739                 [[int dir = IPSEC_DIR_FWD;
 740                   return dir;]])],
 741         [AC_MSG_RESULT([yes]);
 742          AC_DEFINE([HAVE_IPSEC_DIR_FWD], [], [have IPSEC_DIR_FWD defined])],
 743         [AC_MSG_RESULT([no])]
 744 )
 745
 746 AC_MSG_CHECKING([for RTA_TABLE])
 747 AC_COMPILE_IFELSE(
 748         [AC_LANG_PROGRAM(
 749                 [[#include <sys/socket.h>
 750                   #include <linux/netlink.h>
 751                   #include <linux/rtnetlink.h>]],
 752                 [[int rta_type = RTA_TABLE;
 753                   return rta_type;]])],
 754         [AC_MSG_RESULT([yes]);
 755          AC_DEFINE([HAVE_RTA_TABLE], [], [have netlink RTA_TABLE defined])],
 756         [AC_MSG_RESULT([no])]
 757 )
 758
 759 AC_MSG_CHECKING([for __int128])
 760 AC_COMPILE_IFELSE(
 761         [AC_LANG_PROGRAM(
 762                 [[#include <sys/types.h>]],
 763                 [[__int128 x = 0;
 764                   return x;]])],
 765         [AC_MSG_RESULT([yes]);
 766          AC_DEFINE([HAVE_INT128], [], [have __int128 type support])],
 767         [AC_MSG_RESULT([no])]
 768 )
 769
 770 AC_MSG_CHECKING([for GCC __sync operations])
 771 AC_RUN_IFELSE([AC_LANG_SOURCE(
 772         [[
 773                         int main() {
 774                         int ref = 1;
 775                         __sync_fetch_and_add (&ref, 1);
 776                         __sync_sub_and_fetch (&ref, 1);
 777                         __sync_val_compare_and_swap(&ref, 1, 0);
 778                         return ref;
 779                 }
 780         ]])],
 781         [AC_MSG_RESULT([yes]);
 782          AC_DEFINE([HAVE_GCC_SYNC_OPERATIONS], [],
 783                    [have GCC __sync_* operations])],
 784         [AC_MSG_RESULT([no])],
 785         [AC_MSG_RESULT([no])]
 786 )
 787
 788 case "$printf_hooks" in
 789 auto|builtin|glibc|vstr)
 790         ;;
 791 *)
 792         AC_MSG_NOTICE([invalid printf hook implementation, defaulting to 'auto'])
 793         printf_hooks=auto
 794         ;;
 795 esac
 796
 797 if test x$printf_hooks = xauto -o x$printf_hooks = xglibc; then
 798         # check for the new register_printf_specifier function with len argument,
 799         # or the deprecated register_printf_function without
 800         AC_CHECK_FUNC(
 801                 [register_printf_specifier],
 802                 [AC_DEFINE([HAVE_PRINTF_SPECIFIER], [], [have register_printf_specifier()])],
 803                 [AC_CHECK_FUNC(
 804                         [register_printf_function],
 805                         [AC_DEFINE([HAVE_PRINTF_FUNCTION], [], [have register_printf_function()])],
 806                         [
 807                                 AC_MSG_NOTICE([printf(3) does not support custom format specifiers!])
 808                                 if test x$printf_hooks = xglibc; then
 809                                         AC_MSG_ERROR([please select a different printf hook implementation])
 810                                 else
 811                                         # fallback to builtin printf hook implementation
 812                                         printf_hooks=builtin
 813                                 fi
 814                         ]
 815                 )]
 816         )
 817 fi
 818
 819 AC_MSG_CHECKING([for Windows target])
 820 AC_COMPILE_IFELSE(
 821         [AC_LANG_PROGRAM(
 822                 [[#include <windows.h>]],
 823                 [[#ifndef WIN32
 824                   # error WIN32 undefined
 825                   #endif
 826                 ]])],
 827         [
 828                 AC_MSG_RESULT([yes])
 829                 windows=true
 830                 openssl_lib=eay32
 831                 AC_SUBST(PTHREADLIB, "")
 832                 # explicitly disable ms-bitfields, as it breaks __attribute__((packed))
 833                 case "$CFLAGS" in
 834                         *ms-bitfields*) ;;
 835                         *) CFLAGS="$CFLAGS -mno-ms-bitfields" ;;
 836                 esac
 837         ],
 838         [
 839                 AC_MSG_RESULT([no])
 840                 openssl_lib=crypto
 841
 842                 # check for clock_gettime() on non-Windows only. Otherwise this
 843                 # check might find clock_gettime() in libwinpthread, but we don't want
 844                 # to link against it.
 845                 saved_LIBS=$LIBS
 846                 # FreeBSD has clock_gettime in libc, Linux needs librt
 847                 LIBS=""
 848                 AC_SEARCH_LIBS(clock_gettime, rt, [RTLIB=$LIBS])
 849                 AC_CHECK_FUNCS(clock_gettime)
 850                 AC_SUBST(RTLIB)
 851                 LIBS=$saved_LIBS
 852         ]
 853 )
 854 AC_SUBST(OPENSSL_LIB, [-l$openssl_lib])
 855 AM_CONDITIONAL(USE_WINDOWS, [test "x$windows" = xtrue])
 856
 857 AC_MSG_CHECKING([for working __attribute__((packed))])
 858 AC_COMPILE_IFELSE(
 859         [AC_LANG_PROGRAM([], [[
 860                 struct test { char a; short b; } __attribute__((packed));
 861                 char x[sizeof(struct test) == sizeof(char) + sizeof(short) ? 1 : -1]
 862                         __attribute__((unused));
 863                 return 0;
 864         ]])],
 865         [AC_MSG_RESULT([yes])],
 866         [AC_MSG_RESULT([no]); AC_MSG_ERROR([__attribute__((packed)) does not work])]
 867 )
 868
 869 AC_MSG_CHECKING([clang])
 870 AC_COMPILE_IFELSE(
 871         [AC_LANG_PROGRAM(
 872                 [], [[
 873                  #ifndef __clang__
 874                  # error not using LLVM clang
 875                  #endif
 876                 ]])],
 877         [
 878                 AC_MSG_RESULT([yes])
 879         ],
 880         [
 881                 AC_MSG_RESULT([no])
 882                 # GCC, but not MinGW requires -rdynamic for plugins
 883                 if test x$windows != xtrue; then
 884                         PLUGIN_CFLAGS="$PLUGIN_CFLAGS -rdynamic"
 885                 fi
 886         ]
 887 )
 888
 889 AC_MSG_CHECKING([x86/x64 target])
 890 AC_COMPILE_IFELSE(
 891         [AC_LANG_PROGRAM(
 892                 [], [[
 893                  #if !defined(__i386__) && !defined(__x86_64__)
 894                  # error not on x86/x64
 895                  #endif
 896                 ]])],
 897         [
 898                 x86x64=true
 899                 AC_MSG_RESULT([yes])
 900         ],
 901         [AC_MSG_RESULT([no])]
 902 )
 903 AM_CONDITIONAL(USE_X86X64, [test "x$x86x64" = xtrue])
 904
 905 if test x$printf_hooks = xvstr; then
 906         AC_CHECK_LIB([vstr],[vstr_init],[LIBS="$LIBS"],[AC_MSG_ERROR([Vstr string library not found])],[])
 907         AC_DEFINE([USE_VSTR], [], [use Vstr string library for printf hooks])
 908 fi
 909
 910 if test x$printf_hooks = xbuiltin; then
 911         AC_DEFINE([USE_BUILTIN_PRINTF], [], [using builtin printf for printf hooks])
 912 fi
 913
 914 if test x$gmp = xtrue; then
 915         saved_LIBS=$LIBS
 916         AC_CHECK_LIB([gmp],[__gmpz_init],[],[AC_MSG_ERROR([GNU Multi Precision library gmp not found])],[])
 917         AC_MSG_CHECKING([mpz_powm_sec])
 918         if test x$mpz_powm_sec = xyes; then
 919                 AC_COMPILE_IFELSE(
 920                         [AC_LANG_PROGRAM(
 921                                 [[#include "gmp.h"]],
 922                                 [[void *x  __attribute__((unused)); x = mpz_powm_sec;]])],
 923                         [AC_MSG_RESULT([yes]);
 924                          AC_DEFINE([HAVE_MPZ_POWM_SEC], [], [have mpz_powm_sec()])],
 925                         [AC_MSG_RESULT([no])]
 926                 )
 927         else
 928                 AC_MSG_RESULT([disabled])
 929         fi
 930         LIBS=$saved_LIBS
 931         AC_MSG_CHECKING([gmp.h version >= 4.1.4])
 932         AC_COMPILE_IFELSE(
 933                 [AC_LANG_PROGRAM(
 934                         [[#include "gmp.h"]],
 935                         [[
 936                                 #if (__GNU_MP_VERSION*100 +  __GNU_MP_VERSION_MINOR*10 + __GNU_MP_VERSION_PATCHLEVEL) < 414
 937                                         #error bad gmp
 938                                 #endif]])],
 939                 [AC_MSG_RESULT([yes])],
 940                 [AC_MSG_RESULT([no]); AC_MSG_ERROR([No usable gmp.h found!])]
 941         )
 942 fi
 943
 944 if test x$ldap = xtrue; then
 945         AC_CHECK_LIB([ldap],[ldap_init],[LIBS="$LIBS"],[AC_MSG_ERROR([LDAP library ldap not found])],[])
 946         AC_CHECK_LIB([lber],[ber_free],[LIBS="$LIBS"],[AC_MSG_ERROR([LDAP library lber not found])],[])
 947         AC_CHECK_HEADER([ldap.h],,[AC_MSG_ERROR([LDAP header ldap.h not found!])])
 948 fi
 949
 950 if test x$curl = xtrue; then
 951         AC_CHECK_LIB([curl],[curl_global_init],[LIBS="$LIBS"],[AC_MSG_ERROR([CURL library curl not found])],[])
 952         AC_CHECK_HEADER([curl/curl.h],,[AC_MSG_ERROR([CURL header curl/curl.h not found!])])
 953 fi
 954
 955 if test x$unbound = xtrue; then
 956         AC_CHECK_LIB([ldns],[ldns_rr_get_type],[LIBS="$LIBS"],[AC_MSG_ERROR([UNBOUND library ldns not found])],[])
 957         AC_CHECK_HEADER([ldns/ldns.h],,[AC_MSG_ERROR([UNBOUND header ldns/ldns.h not found!])])
 958         AC_CHECK_LIB([unbound],[ub_ctx_create],[LIBS="$LIBS"],[AC_MSG_ERROR([UNBOUND library libunbound not found])],[])
 959         AC_CHECK_HEADER([unbound.h],,[AC_MSG_ERROR([UNBOUND header unbound.h not found!])])
 960 fi
 961
 962 if test x$soup = xtrue; then
 963         PKG_CHECK_MODULES(soup, [libsoup-2.4])
 964         AC_SUBST(soup_CFLAGS)
 965         AC_SUBST(soup_LIBS)
 966 fi
 967
 968 if test x$xml = xtrue; then
 969         PKG_CHECK_MODULES(xml, [libxml-2.0])
 970         AC_SUBST(xml_CFLAGS)
 971         AC_SUBST(xml_LIBS)
 972 fi
 973
 974 if test x$systemd = xtrue; then
 975         AC_MSG_CHECKING([for systemd system unit directory])
 976         if test -n "$systemdsystemunitdir" -a "x$systemdsystemunitdir" != xno; then
 977                 AC_MSG_RESULT([$systemdsystemunitdir])
 978         else
 979                 AC_MSG_ERROR([not found (try --with-systemdsystemunitdir)])
 980         fi
 981
 982         PKG_CHECK_MODULES(systemd, [libsystemd >= 209],
 983                 [AC_SUBST(systemd_CFLAGS)
 984                  AC_SUBST(systemd_LIBS)],
 985                 [PKG_CHECK_MODULES(systemd_daemon, [libsystemd-daemon])
 986                  AC_SUBST(systemd_daemon_CFLAGS)
 987                  AC_SUBST(systemd_daemon_LIBS)
 988                  PKG_CHECK_MODULES(systemd_journal, [libsystemd-journal])
 989                  AC_SUBST(systemd_journal_CFLAGS)
 990                  AC_SUBST(systemd_journal_LIBS)]
 991         )
 992 fi
 993
 994 if test x$tss_trousers = xtrue; then
 995         AC_CHECK_LIB([tspi],[Tspi_Context_Create],[LIBS="$LIBS"],[AC_MSG_ERROR([TrouSerS library libtspi not found])],[])
 996         AC_CHECK_HEADER([trousers/tss.h],,[AC_MSG_ERROR([TrouSerS header trousers/tss.h not found!])])
 997         AC_DEFINE([TSS_TROUSERS], [], [use TrouSerS library libtspi])
 998 fi
 999
1000 if test x$tss_tss2 = xtrue; then
1001         PKG_CHECK_MODULES(tss2_tabrmd, [tcti-tabrmd],
1002                 [tss2_tabrmd=true; AC_DEFINE([TSS2_TCTI_TABRMD], [], [use TCTI Access Broker and Resource Mamager])],
1003                 [tss2_tabrmd=false])
1004         PKG_CHECK_MODULES(tss2_socket, [tcti-socket],
1005                 [tss2_socket=true; AC_DEFINE([TSS2_TCTI_SOCKET], [], [use TCTI Sockets])],
1006                 [tss2_socket=false])
1007         if test x$tss2_tabrmd = xtrue -o x$tss2_socket = xtrue; then
1008                 AC_DEFINE([TSS_TSS2], [], [use TSS 2.0 libraries])
1009                 AC_SUBST(tss2_CFLAGS, "$tss2_tabrmd_CFLAGS $tss2_socket_CFLAGS")
1010                 AC_SUBST(tss2_LIBS, "$tss2_tabrmd_LIBS $tss2_socket_LIBS")
1011         else
1012                 AC_MSG_FAILURE([no TSS2 TCTI library detected])
1013         fi
1014 fi
1015
1016 if test x$imc_swima = xtrue -o $imv_swima = xtrue -o x$imv_swid = xtrue; then
1017         PKG_CHECK_MODULES(json, [json-c], [],
1018                 [PKG_CHECK_MODULES(json, [json])])
1019         AC_SUBST(json_CFLAGS)
1020         AC_SUBST(json_LIBS)
1021 fi
1022
1023 if test x$dumm = xtrue; then
1024         PKG_CHECK_MODULES(gtk, [gtk+-2.0 vte])
1025         AC_SUBST(gtk_CFLAGS)
1026         AC_SUBST(gtk_LIBS)
1027         AC_CHECK_PROGS(RUBY, ruby)
1028         PKG_CHECK_MODULES(ruby, [ruby])
1029         saved_LIBS=$LIBS
1030         LIBS=$ruby_LIBS
1031         AC_CHECK_FUNCS(rb_errinfo)
1032         LIBS=$saved_LIBS
1033 fi
1034
1035 if test x$fast = xtrue; then
1036         AC_CHECK_LIB([neo_utl],[hdf_init],[LIBS="$LIBS"],[AC_MSG_ERROR([ClearSilver library neo_utl not found!])],[])
1037         AC_MSG_CHECKING([for -lneo_cgi and dependencies])
1038         saved_CFLAGS=$CFLAGS
1039         saved_LIBS=$LIBS
1040         LIBS="-lneo_cgi -lneo_cs -lneo_utl"
1041         CFLAGS="-I/usr/include/ClearSilver"
1042         AC_LINK_IFELSE(
1043                 [AC_LANG_PROGRAM(
1044                         [[#include <cgi/cgi.h>]],
1045                         [[NEOERR *err = cgi_display(NULL, NULL);]])],
1046                 [AC_MSG_RESULT([yes])],
1047                 [LIBS="$LIBS -lz";
1048                  AC_LINK_IFELSE(
1049                         [AC_LANG_PROGRAM(
1050                                 [[#include <cgi/cgi.h>]],
1051                                 [[NEOERR *err = cgi_display(NULL, NULL);]])],
1052                         [AC_MSG_RESULT([yes, zlib required])],
1053                         [AC_MSG_ERROR([not found])]
1054                  )]
1055         )
1056         clearsilver_LIBS="$LIBS"
1057         AC_SUBST(clearsilver_LIBS)
1058         LIBS=$saved_LIBS
1059         CFLAGS=$saved_CFLAGS
1060
1061         AC_CHECK_LIB([fcgi],[FCGX_Init],[LIBS="$LIBS"],[AC_MSG_ERROR([FastCGI library fcgi not found!])],[])
1062         AC_CHECK_HEADER([fcgiapp.h],,[AC_MSG_ERROR([FastCGI header file fcgiapp.h not found!])])
1063 fi
1064
1065 if test x$mysql = xtrue; then
1066         if test "x$windows" = xtrue; then
1067                 AC_CHECK_HEADER([mysql.h],,[AC_MSG_ERROR([MySQL header file mysql.h not found!])])
1068                 AC_CHECK_LIB([mysql],[mysql_database_init],[LIBS="$LIBS"],[AC_MSG_ERROR([MySQL library not found!])],[])
1069                 AC_SUBST(MYSQLLIB, -lmysql)
1070         else
1071                 AC_PATH_PROG([MYSQLCONFIG], [mysql_config], [], [$PATH:/bin:/usr/bin:/usr/local/bin])
1072                 if test x$MYSQLCONFIG = x; then
1073                         AC_MSG_ERROR([mysql_config not found!])
1074                 fi
1075                 AC_SUBST(MYSQLLIB, `$MYSQLCONFIG --libs_r`)
1076                 AC_SUBST(MYSQLCFLAG, `$MYSQLCONFIG --cflags`)
1077         fi
1078 fi
1079
1080 if test x$sqlite = xtrue; then
1081         AC_CHECK_LIB([sqlite3],[sqlite3_open],[LIBS="$LIBS"],[AC_MSG_ERROR([SQLite library sqlite3 not found])],[])
1082         AC_CHECK_HEADER([sqlite3.h],,[AC_MSG_ERROR([SQLite header sqlite3.h not found!])])
1083         AC_MSG_CHECKING([sqlite3_prepare_v2])
1084         AC_COMPILE_IFELSE(
1085                 [AC_LANG_PROGRAM(
1086                         [[#include <sqlite3.h>]],
1087                         [[void *test = sqlite3_prepare_v2;]])],
1088                 [AC_MSG_RESULT([yes]);
1089                  AC_DEFINE([HAVE_SQLITE3_PREPARE_V2], [], [have sqlite3_prepare_v2()])],
1090                 [AC_MSG_RESULT([no])]
1091         )
1092         AC_MSG_CHECKING([sqlite3.h version >= 3.3.1])
1093         AC_COMPILE_IFELSE(
1094                 [AC_LANG_PROGRAM(
1095                         [[#include <sqlite3.h>]],
1096                         [[
1097                                 #if SQLITE_VERSION_NUMBER < 3003001
1098                                         #error bad sqlite
1099                                 #endif]])],
1100                 [AC_MSG_RESULT([yes])],
1101                 [AC_MSG_RESULT([no]); AC_MSG_ERROR([SQLite version >= 3.3.1 required!])]
1102         )
1103 fi
1104
1105 if test x$openssl = xtrue; then
1106         AC_CHECK_LIB([$openssl_lib],[EVP_CIPHER_CTX_new],[LIBS="$LIBS"],
1107                                  [AC_MSG_ERROR([OpenSSL lib$openssl_lib not found])],[$DLLIB])
1108         AC_CHECK_HEADER([openssl/evp.h],,[AC_MSG_ERROR([OpenSSL header openssl/evp.h not found!])])
1109 fi
1110
1111 if test x$gcrypt = xtrue; then
1112         AC_CHECK_LIB([gcrypt],[gcry_control],[LIBS="$LIBS"],[AC_MSG_ERROR([gcrypt library not found])],[-lgpg-error])
1113         AC_CHECK_HEADER([gcrypt.h],,[AC_MSG_ERROR([gcrypt header gcrypt.h not found!])])
1114         AC_MSG_CHECKING([gcrypt CAMELLIA cipher])
1115         AC_COMPILE_IFELSE(
1116                 [AC_LANG_PROGRAM(
1117                         [[#include <gcrypt.h>]],
1118                         [[enum gcry_cipher_algos alg = GCRY_CIPHER_CAMELLIA128;]])],
1119                 [AC_MSG_RESULT([yes]);
1120                  AC_DEFINE([HAVE_GCRY_CIPHER_CAMELLIA], [], [have GCRY_CIPHER_CAMELLIA128])],
1121                 [AC_MSG_RESULT([no])]
1122         )
1123 fi
1124
1125 if test x$uci = xtrue; then
1126         AC_CHECK_LIB([uci],[uci_alloc_context],[LIBS="$LIBS"],[AC_MSG_ERROR([UCI library libuci not found])],[])
1127         AC_CHECK_HEADER([uci.h],,[AC_MSG_ERROR([UCI header uci.h not found!])])
1128 fi
1129
1130 if test x$android_dns = xtrue; then
1131         AC_CHECK_LIB([cutils],[property_get],[LIBS="$LIBS"],[AC_MSG_ERROR([Android library libcutils not found])],[])
1132         AC_CHECK_HEADER([cutils/properties.h],,[AC_MSG_ERROR([Android header cutils/properties.h not found!])])
1133         # we have to force the use of libdl here because the autodetection
1134         # above does not work correctly when cross-compiling for android.
1135         DLLIB="-ldl"
1136         AC_SUBST(DLLIB)
1137 fi
1138
1139 if test x$eap_sim_pcsc = xtrue; then
1140         PKG_CHECK_MODULES(pcsclite, [libpcsclite])
1141         AC_SUBST(pcsclite_CFLAGS)
1142         AC_SUBST(pcsclite_LIBS)
1143 fi
1144
1145 if test x$nm = xtrue; then
1146         PKG_CHECK_EXISTS([libnm-glib],
1147                 [PKG_CHECK_MODULES(nm, [NetworkManager gthread-2.0 libnm-util libnm-glib libnm-glib-vpn])],
1148                 [PKG_CHECK_MODULES(nm, [NetworkManager gthread-2.0 libnm_util libnm_glib libnm_glib_vpn])]
1149         )
1150         AC_SUBST(nm_CFLAGS)
1151         AC_SUBST(nm_LIBS)
1152 fi
1153
1154 if test x$xauth_pam = xtrue; then
1155         AC_CHECK_LIB([pam],[pam_start],[LIBS="$LIBS"],[AC_MSG_ERROR([PAM library not found])],[])
1156         AC_CHECK_HEADER([security/pam_appl.h],,[AC_MSG_ERROR([PAM header security/pam_appl.h not found!])])
1157 fi
1158
1159 if test x$connmark = xtrue -o x$forecast = xtrue; then
1160         PKG_CHECK_MODULES(libiptc, [libiptc])
1161         AC_SUBST(libiptc_CFLAGS)
1162         AC_SUBST(libiptc_LIBS)
1163 fi
1164
1165 if test x$capabilities = xnative; then
1166         AC_MSG_NOTICE([Usage of the native Linux capabilities interface is deprecated, use libcap instead])
1167         # Linux requires the following for capset(), Android does not have it,
1168         # but defines capset() in unistd.h instead.
1169         AC_CHECK_HEADERS([sys/capability.h])
1170         AC_CHECK_FUNC(capset,,[AC_MSG_ERROR([capset() not found!])])
1171         AC_DEFINE([CAPABILITIES_NATIVE], [], [have native linux capset()])
1172 fi
1173
1174 if test x$capabilities = xlibcap; then
1175         AC_CHECK_LIB([cap],[cap_init],[LIBS="$LIBS"],[AC_MSG_ERROR([libcap library not found])],[])
1176         AC_CHECK_HEADER([sys/capability.h],
1177                 [AC_DEFINE([HAVE_SYS_CAPABILITY_H], [], [have sys/capability.h])],
1178                 [AC_MSG_ERROR([libcap header sys/capability.h not found!])])
1179         AC_DEFINE([CAPABILITIES_LIBCAP], [], [have libpcap library])
1180 fi
1181
1182 if test x$integrity_test = xtrue; then
1183         AC_MSG_CHECKING([for dladdr()])
1184         AC_COMPILE_IFELSE(
1185                 [AC_LANG_PROGRAM(
1186                         [[#define _GNU_SOURCE
1187                           #include <dlfcn.h>]],
1188                         [[Dl_info info; dladdr(main, &info);]])],
1189                 [AC_MSG_RESULT([yes])],
1190                 [AC_MSG_RESULT([no]);
1191                  AC_MSG_ERROR([dladdr() not supported, required by integrity-test!])]
1192         )
1193         AC_MSG_CHECKING([for dl_iterate_phdr()])
1194         AC_COMPILE_IFELSE(
1195                 [AC_LANG_PROGRAM(
1196                         [[#define _GNU_SOURCE
1197                           #include <link.h>]],
1198                         [[dl_iterate_phdr((void*)0, (void*)0);]])],
1199                 [AC_MSG_RESULT([yes])],
1200                 [AC_MSG_RESULT([no]);
1201                  AC_MSG_ERROR([dl_iterate_phdr() not supported, required by integrity-test!])]
1202         )
1203 fi
1204
1205 if test x$bfd_backtraces = xtrue; then
1206         AC_CHECK_LIB([bfd],[bfd_init],[LIBS="$LIBS"],[AC_MSG_ERROR([binutils libbfd not found!])],[])
1207         AC_CHECK_HEADER([bfd.h],[AC_DEFINE([HAVE_BFD_H],,[have binutils bfd.h])],
1208                 [AC_MSG_ERROR([binutils bfd.h header not found!])])
1209         BFDLIB="-lbfd"
1210         AC_SUBST(BFDLIB)
1211 fi
1212
1213 if test x$unwind_backtraces = xtrue; then
1214         AC_CHECK_LIB([unwind],[unw_backtrace],[LIBS="$LIBS"],[AC_MSG_ERROR([libunwind not found!])],[])
1215         AC_CHECK_HEADER([libunwind.h],[AC_DEFINE([HAVE_LIBUNWIND_H],,[have libunwind.h])],
1216                 [AC_MSG_ERROR([libunwind.h header not found!])])
1217         UNWINDLIB="-lunwind"
1218         AC_SUBST(UNWINDLIB)
1219 fi
1220
1221 AM_CONDITIONAL(USE_DEV_HEADERS, [test "x$dev_headers" != xno])
1222 if test x$dev_headers = xyes; then
1223         dev_headers="$includedir/strongswan"
1224 fi
1225 AC_SUBST(dev_headers)
1226
1227 CFLAGS="$CFLAGS -include `pwd`/config.h"
1228
1229 if test x$tkm = xtrue; then
1230         AC_PATH_PROG([GPRBUILD], [gprbuild], [], [$PATH:/bin:/usr/bin:/usr/local/bin])
1231         if test x$GPRBUILD = x; then
1232                 AC_MSG_ERROR([gprbuild not found])
1233         fi
1234 fi
1235
1236 if test x$coverage = xtrue; then
1237         AC_PATH_PROG([LCOV], [lcov], [], [$PATH:/bin:/usr/bin:/usr/local/bin])
1238         if test x$LCOV = x; then
1239                 AC_MSG_ERROR([lcov not found])
1240         fi
1241         AC_PATH_PROG([GENHTML], [genhtml], [], [$PATH:/bin:/usr/bin:/usr/local/bin])
1242         if test x$GENHTML = x; then
1243                 AC_MSG_ERROR([genhtml not found])
1244         fi
1245
1246         COVERAGE_CFLAGS="-fprofile-arcs -ftest-coverage"
1247         COVERAGE_LDFLAGS="-fprofile-arcs"
1248         AC_SUBST(COVERAGE_CFLAGS)
1249         AC_SUBST(COVERAGE_LDFLAGS)
1250         PLUGIN_CFLAGS="$PLUGIN_CFLAGS $COVERAGE_CFLAGS"
1251
1252         AC_MSG_NOTICE([coverage enabled, adding "-g -O0" to CFLAGS])
1253         CFLAGS="${CFLAGS} -g -O0"
1254 fi
1255
1256 if test x$fuzzing = xtrue; then
1257         if test x$libfuzzer = x; then
1258                 AC_MSG_NOTICE([fuzz targets enabled without libFuzzer, using local driver])
1259                 CFLAGS="${CFLAGS} -fsanitize=address"
1260                 libfuzzer="libFuzzerLocal.a"
1261         else
1262                 # required for libFuzzer
1263                 FUZZING_LDFLAGS="-stdlib=libc++ -lstdc++"
1264                 AC_SUBST(FUZZING_LDFLAGS)
1265         fi
1266 fi
1267
1268 if test x$ruby_gems = xtrue; then
1269         AC_PATH_PROG([GEM], [gem], [], [$PATH:/bin:/usr/bin:/usr/local/bin])
1270         if test x$GEM = x; then
1271                 AC_MSG_ERROR(RubyGems package manager not found)
1272         fi
1273         if test "x$rubygemdir" = "xgem environment gemdir"; then
1274                 rubygemdir=$($GEM environment gemdir)
1275         fi
1276         AC_SUBST(RUBYGEMDIR, "$rubygemdir")
1277 fi
1278 AM_CONDITIONAL(RUBY_GEMS_INSTALL, [test "x$ruby_gems_install" = xtrue])
1279
1280 if test x$python_eggs = xtrue; then
1281         PYTHON_PACKAGE_VERSION=`echo "$PACKAGE_VERSION" | $SED 's/dr/dev/'`
1282         AC_SUBST([PYTHON_PACKAGE_VERSION])
1283         if test x$python_eggs_install = xtrue; then
1284                 AC_PATH_PROG([EASY_INSTALL], [easy_install], [], [$PATH:/bin:/usr/bin:/usr/local/bin])
1285                 if test x$EASY_INSTALL = x; then
1286                         AC_MSG_ERROR(Python easy_install not found)
1287                 fi
1288         fi
1289         if test "x$pythoneggdir" = "xmain site-packages directory"; then
1290                 AC_SUBST(PYTHONEGGINSTALLDIR, "")
1291         else
1292                 AC_SUBST(PYTHONEGGINSTALLDIR, "--install-dir $pythoneggdir")
1293         fi
1294         AC_PATH_PROG([PY_TEST], [py.test], [], [$PATH:/bin:/usr/bin:/usr/local/bin])
1295 fi
1296 AM_CONDITIONAL(PYTHON_EGGS_INSTALL, [test "x$python_eggs_install" = xtrue])
1297
1298 AM_CONDITIONAL(PERL_CPAN_INSTALL, [test "x$perl_cpan_install" = xtrue])
1299
1300 AC_CACHE_CHECK(
1301         [if plugin constructors should be resolved statically],
1302         [ss_cv_static_plugin_constructors],
1303         [if test x$monolithic = xtrue -a x$enable_static = xyes; then
1304                 ss_cv_static_plugin_constructors=yes
1305          else
1306                 ss_cv_static_plugin_constructors="no (enabled for static, monolithic builds)"
1307          fi]
1308 )
1309 if test "x$ss_cv_static_plugin_constructors" = xyes; then
1310         static_plugin_constructors=true
1311 fi
1312
1313 # ===============================================
1314 #  collect plugin list for strongSwan components
1315 # ===============================================
1316
1317 m4_include(m4/macros/add-plugin.m4)
1318
1319 # plugin lists for all components
1320 charon_plugins=
1321 starter_plugins=
1322 pool_plugins=
1323 attest_plugins=
1324 scepclient_plugins=
1325 pki_plugins=
1326 scripts_plugins=
1327 fuzz_plugins=
1328 manager_plugins=
1329 medsrv_plugins=
1330 nm_plugins=
1331 cmd_plugins=
1332 aikgen_plugins=
1333
1334 # location specific lists for checksumming,
1335 # for src/libcharon, src/libstrongswan, src/libtnccs and src/libtpmtss
1336 c_plugins=
1337 s_plugins=
1338 t_plugins=
1339 p_plugins=
1340
1341 ADD_PLUGIN([test-vectors],         [s charon scepclient pki])
1342 ADD_PLUGIN([unbound],              [s charon scripts])
1343 ADD_PLUGIN([ldap],                 [s charon scepclient scripts nm cmd])
1344 ADD_PLUGIN([pkcs11],               [s charon pki nm cmd])
1345 ADD_PLUGIN([tpm],                  [p charon pki nm cmd])
1346 ADD_PLUGIN([aesni],                [s charon scepclient pki scripts medsrv attest nm cmd aikgen])
1347 ADD_PLUGIN([aes],                  [s charon scepclient pki scripts nm cmd])
1348 ADD_PLUGIN([des],                  [s charon scepclient pki scripts nm cmd])
1349 ADD_PLUGIN([blowfish],             [s charon scepclient pki scripts nm cmd])
1350 ADD_PLUGIN([rc2],                  [s charon scepclient pki scripts nm cmd])
1351 ADD_PLUGIN([sha2],                 [s charon scepclient pki scripts medsrv attest nm cmd aikgen fuzz])
1352 ADD_PLUGIN([sha3],                 [s charon scepclient pki scripts medsrv attest nm cmd aikgen fuzz])
1353 ADD_PLUGIN([sha1],                 [s charon scepclient pki scripts manager medsrv attest nm cmd aikgen fuzz])
1354 ADD_PLUGIN([md4],                  [s charon scepclient pki nm cmd])
1355 ADD_PLUGIN([md5],                  [s charon scepclient pki scripts attest nm cmd aikgen])
1356 ADD_PLUGIN([mgf1],                 [s charon scepclient pki scripts medsrv attest nm cmd aikgen])
1357 ADD_PLUGIN([rdrand],               [s charon scepclient pki scripts medsrv attest nm cmd aikgen])
1358 ADD_PLUGIN([random],               [s charon scepclient pki scripts manager medsrv attest nm cmd aikgen])
1359 ADD_PLUGIN([nonce],                [s charon nm cmd aikgen])
1360 ADD_PLUGIN([x509],                 [s charon scepclient pki scripts attest nm cmd aikgen fuzz])
1361 ADD_PLUGIN([revocation],           [s charon pki nm cmd])
1362 ADD_PLUGIN([constraints],          [s charon nm cmd])
1363 ADD_PLUGIN([acert],                [s charon])
1364 ADD_PLUGIN([pubkey],               [s charon pki cmd aikgen])
1365 ADD_PLUGIN([pkcs1],                [s charon scepclient pki scripts manager medsrv attest nm cmd aikgen fuzz])
1366 ADD_PLUGIN([pkcs7],                [s charon scepclient pki scripts nm cmd])
1367 ADD_PLUGIN([pkcs8],                [s charon scepclient pki scripts manager medsrv attest nm cmd])
1368 ADD_PLUGIN([pkcs12],               [s charon scepclient pki scripts cmd])
1369 ADD_PLUGIN([pgp],                  [s charon])
1370 ADD_PLUGIN([dnskey],               [s charon pki])
1371 ADD_PLUGIN([sshkey],               [s charon pki nm cmd])
1372 ADD_PLUGIN([dnscert],              [c charon])
1373 ADD_PLUGIN([ipseckey],             [c charon])
1374 ADD_PLUGIN([pem],                  [s charon scepclient pki scripts manager medsrv attest nm cmd aikgen fuzz])
1375 ADD_PLUGIN([padlock],              [s charon])
1376 ADD_PLUGIN([openssl],              [s charon scepclient pki scripts manager medsrv attest nm cmd aikgen])
1377 ADD_PLUGIN([gcrypt],               [s charon scepclient pki scripts manager medsrv attest nm cmd aikgen])
1378 ADD_PLUGIN([af-alg],               [s charon scepclient pki scripts medsrv attest nm cmd aikgen])
1379 ADD_PLUGIN([fips-prf],             [s charon nm cmd])
1380 ADD_PLUGIN([gmp],                  [s charon scepclient pki scripts manager medsrv attest nm cmd aikgen fuzz])
1381 ADD_PLUGIN([curve25519],           [s charon pki scripts nm cmd])
1382 ADD_PLUGIN([agent],                [s charon nm cmd])
1383 ADD_PLUGIN([keychain],             [s charon cmd])
1384 ADD_PLUGIN([chapoly],              [s charon scripts nm cmd])
1385 ADD_PLUGIN([xcbc],                 [s charon nm cmd])
1386 ADD_PLUGIN([cmac],                 [s charon nm cmd])
1387 ADD_PLUGIN([hmac],                 [s charon pki scripts nm cmd])
1388 ADD_PLUGIN([ctr],                  [s charon scripts nm cmd])
1389 ADD_PLUGIN([ccm],                  [s charon scripts nm cmd])
1390 ADD_PLUGIN([gcm],                  [s charon scripts nm cmd])
1391 ADD_PLUGIN([ntru],                 [s charon scripts nm cmd])
1392 ADD_PLUGIN([newhope],              [s charon scripts nm cmd])
1393 ADD_PLUGIN([bliss],                [s charon pki scripts nm cmd])
1394 ADD_PLUGIN([curl],                 [s charon scepclient pki scripts nm cmd])
1395 ADD_PLUGIN([files],                [s charon scepclient pki scripts nm cmd])
1396 ADD_PLUGIN([winhttp],              [s charon pki scripts])
1397 ADD_PLUGIN([soup],                 [s charon pki scripts nm cmd])
1398 ADD_PLUGIN([mysql],                [s charon pool manager medsrv attest])
1399 ADD_PLUGIN([sqlite],               [s charon pool manager medsrv attest])
1400 ADD_PLUGIN([attr],                 [c charon])
1401 ADD_PLUGIN([attr-sql],             [c charon])
1402 ADD_PLUGIN([load-tester],          [c charon])
1403 ADD_PLUGIN([kernel-libipsec],      [c charon cmd])
1404 ADD_PLUGIN([kernel-wfp],           [c charon])
1405 ADD_PLUGIN([kernel-iph],           [c charon])
1406 ADD_PLUGIN([kernel-pfkey],         [c charon starter nm cmd])
1407 ADD_PLUGIN([kernel-pfroute],       [c charon starter nm cmd])
1408 ADD_PLUGIN([kernel-netlink],       [c charon starter nm cmd])
1409 ADD_PLUGIN([resolve],              [c charon cmd])
1410 ADD_PLUGIN([socket-default],       [c charon nm cmd])
1411 ADD_PLUGIN([socket-dynamic],       [c charon cmd])
1412 ADD_PLUGIN([socket-win],           [c charon])
1413 ADD_PLUGIN([bypass-lan],           [c charon nm cmd])
1414 ADD_PLUGIN([connmark],             [c charon])
1415 ADD_PLUGIN([forecast],             [c charon])
1416 ADD_PLUGIN([farp],                 [c charon])
1417 ADD_PLUGIN([stroke],               [c charon])
1418 ADD_PLUGIN([vici],                 [c charon])
1419 ADD_PLUGIN([smp],                  [c charon])
1420 ADD_PLUGIN([sql],                  [c charon])
1421 ADD_PLUGIN([updown],               [c charon])
1422 ADD_PLUGIN([eap-identity],         [c charon nm cmd])
1423 ADD_PLUGIN([eap-sim],              [c charon])
1424 ADD_PLUGIN([eap-sim-file],         [c charon])
1425 ADD_PLUGIN([eap-sim-pcsc],         [c charon])
1426 ADD_PLUGIN([eap-aka],              [c charon])
1427 ADD_PLUGIN([eap-aka-3gpp],         [c charon])
1428 ADD_PLUGIN([eap-aka-3gpp2],        [c charon])
1429 ADD_PLUGIN([eap-simaka-sql],       [c charon])
1430 ADD_PLUGIN([eap-simaka-pseudonym], [c charon])
1431 ADD_PLUGIN([eap-simaka-reauth],    [c charon])
1432 ADD_PLUGIN([eap-md5],              [c charon nm cmd])
1433 ADD_PLUGIN([eap-gtc],              [c charon nm cmd])
1434 ADD_PLUGIN([eap-mschapv2],         [c charon nm cmd])
1435 ADD_PLUGIN([eap-dynamic],          [c charon])
1436 ADD_PLUGIN([eap-radius],           [c charon])
1437 ADD_PLUGIN([eap-tls],              [c charon nm cmd])
1438 ADD_PLUGIN([eap-ttls],             [c charon nm cmd])
1439 ADD_PLUGIN([eap-peap],             [c charon nm cmd])
1440 ADD_PLUGIN([eap-tnc],              [c charon])
1441 ADD_PLUGIN([xauth-generic],        [c charon cmd])
1442 ADD_PLUGIN([xauth-eap],            [c charon])
1443 ADD_PLUGIN([xauth-pam],            [c charon])
1444 ADD_PLUGIN([xauth-noauth],         [c charon])
1445 ADD_PLUGIN([tnc-ifmap],            [c charon])
1446 ADD_PLUGIN([tnc-pdp],              [c charon])
1447 ADD_PLUGIN([tnc-imc],              [t charon])
1448 ADD_PLUGIN([tnc-imv],              [t charon])
1449 ADD_PLUGIN([tnc-tnccs],            [t charon])
1450 ADD_PLUGIN([tnccs-20],             [t charon])
1451 ADD_PLUGIN([tnccs-11],             [t charon])
1452 ADD_PLUGIN([tnccs-dynamic],        [t charon])
1453 ADD_PLUGIN([medsrv],               [c charon])
1454 ADD_PLUGIN([medcli],               [c charon])
1455 ADD_PLUGIN([dhcp],                 [c charon])
1456 ADD_PLUGIN([osx-attr],             [c charon cmd])
1457 ADD_PLUGIN([p-cscf],               [c charon cmd])
1458 ADD_PLUGIN([android-dns],          [c charon])
1459 ADD_PLUGIN([android-log],          [c charon])
1460 ADD_PLUGIN([ha],                   [c charon])
1461 ADD_PLUGIN([whitelist],            [c charon])
1462 ADD_PLUGIN([ext-auth],             [c charon])
1463 ADD_PLUGIN([lookip],               [c charon])
1464 ADD_PLUGIN([error-notify],         [c charon])
1465 ADD_PLUGIN([certexpire],           [c charon])
1466 ADD_PLUGIN([systime-fix],          [c charon])
1467 ADD_PLUGIN([led],                  [c charon])
1468 ADD_PLUGIN([duplicheck],           [c charon])
1469 ADD_PLUGIN([coupling],             [c charon])
1470 ADD_PLUGIN([radattr],              [c charon])
1471 ADD_PLUGIN([uci],                  [c charon])
1472 ADD_PLUGIN([addrblock],            [c charon])
1473 ADD_PLUGIN([unity],                [c charon])
1474
1475 AC_SUBST(charon_plugins)
1476 AC_SUBST(starter_plugins)
1477 AC_SUBST(pool_plugins)
1478 AC_SUBST(attest_plugins)
1479 AC_SUBST(scepclient_plugins)
1480 AC_SUBST(pki_plugins)
1481 AC_SUBST(scripts_plugins)
1482 AC_SUBST(fuzz_plugins)
1483 AC_SUBST(manager_plugins)
1484 AC_SUBST(medsrv_plugins)
1485 AC_SUBST(nm_plugins)
1486 AC_SUBST(cmd_plugins)
1487 AC_SUBST(aikgen_plugins)
1488
1489 AC_SUBST(c_plugins)
1490 AC_SUBST(p_plugins)
1491 AC_SUBST(s_plugins)
1492 AC_SUBST(t_plugins)
1493
1494 # ======================
1495 #  set Makefile.am vars
1496 # ======================
1497
1498 #  libstrongswan plugins
1499 # -----------------------
1500 AM_CONDITIONAL(USE_TEST_VECTORS, test x$test_vectors = xtrue)
1501 AM_CONDITIONAL(USE_CURL, test x$curl = xtrue)
1502 AM_CONDITIONAL(USE_FILES, test x$files = xtrue)
1503 AM_CONDITIONAL(USE_WINHTTP, test x$winhttp = xtrue)
1504 AM_CONDITIONAL(USE_UNBOUND, test x$unbound = xtrue)
1505 AM_CONDITIONAL(USE_SOUP, test x$soup = xtrue)
1506 AM_CONDITIONAL(USE_LDAP, test x$ldap = xtrue)
1507 AM_CONDITIONAL(USE_AES, test x$aes = xtrue)
1508 AM_CONDITIONAL(USE_DES, test x$des = xtrue)
1509 AM_CONDITIONAL(USE_BLOWFISH, test x$blowfish = xtrue)
1510 AM_CONDITIONAL(USE_RC2, test x$rc2 = xtrue)
1511 AM_CONDITIONAL(USE_MD4, test x$md4 = xtrue)
1512 AM_CONDITIONAL(USE_MD5, test x$md5 = xtrue)
1513 AM_CONDITIONAL(USE_SHA1, test x$sha1 = xtrue)
1514 AM_CONDITIONAL(USE_SHA2, test x$sha2 = xtrue)
1515 AM_CONDITIONAL(USE_SHA3, test x$sha3 = xtrue)
1516 AM_CONDITIONAL(USE_MGF1, test x$mgf1 = xtrue)
1517 AM_CONDITIONAL(USE_FIPS_PRF, test x$fips_prf = xtrue)
1518 AM_CONDITIONAL(USE_GMP, test x$gmp = xtrue)
1519 AM_CONDITIONAL(USE_CURVE25519, test x$curve25519 = xtrue)
1520 AM_CONDITIONAL(USE_RDRAND, test x$rdrand = xtrue)
1521 AM_CONDITIONAL(USE_AESNI, test x$aesni = xtrue)
1522 AM_CONDITIONAL(USE_RANDOM, test x$random = xtrue)
1523 AM_CONDITIONAL(USE_NONCE, test x$nonce = xtrue)
1524 AM_CONDITIONAL(USE_X509, test x$x509 = xtrue)
1525 AM_CONDITIONAL(USE_REVOCATION, test x$revocation = xtrue)
1526 AM_CONDITIONAL(USE_CONSTRAINTS, test x$constraints = xtrue)
1527 AM_CONDITIONAL(USE_ACERT, test x$acert = xtrue)
1528 AM_CONDITIONAL(USE_PUBKEY, test x$pubkey = xtrue)
1529 AM_CONDITIONAL(USE_PKCS1, test x$pkcs1 = xtrue)
1530 AM_CONDITIONAL(USE_PKCS7, test x$pkcs7 = xtrue)
1531 AM_CONDITIONAL(USE_PKCS8, test x$pkcs8 = xtrue)
1532 AM_CONDITIONAL(USE_PKCS12, test x$pkcs12 = xtrue)
1533 AM_CONDITIONAL(USE_PGP, test x$pgp = xtrue)
1534 AM_CONDITIONAL(USE_DNSKEY, test x$dnskey = xtrue)
1535 AM_CONDITIONAL(USE_SSHKEY, test x$sshkey = xtrue)
1536 AM_CONDITIONAL(USE_PEM, test x$pem = xtrue)
1537 AM_CONDITIONAL(USE_HMAC, test x$hmac = xtrue)
1538 AM_CONDITIONAL(USE_CMAC, test x$cmac = xtrue)
1539 AM_CONDITIONAL(USE_XCBC, test x$xcbc = xtrue)
1540 AM_CONDITIONAL(USE_MYSQL, test x$mysql = xtrue)
1541 AM_CONDITIONAL(USE_SQLITE, test x$sqlite = xtrue)
1542 AM_CONDITIONAL(USE_PADLOCK, test x$padlock = xtrue)
1543 AM_CONDITIONAL(USE_OPENSSL, test x$openssl = xtrue)
1544 AM_CONDITIONAL(USE_GCRYPT, test x$gcrypt = xtrue)
1545 AM_CONDITIONAL(USE_AGENT, test x$agent = xtrue)
1546 AM_CONDITIONAL(USE_KEYCHAIN, test x$keychain = xtrue)
1547 AM_CONDITIONAL(USE_PKCS11, test x$pkcs11 = xtrue)
1548 AM_CONDITIONAL(USE_TPM, test x$tpm = xtrue)
1549 AM_CONDITIONAL(USE_CHAPOLY, test x$chapoly = xtrue)
1550 AM_CONDITIONAL(USE_CTR, test x$ctr = xtrue)
1551 AM_CONDITIONAL(USE_CCM, test x$ccm = xtrue)
1552 AM_CONDITIONAL(USE_GCM, test x$gcm = xtrue)
1553 AM_CONDITIONAL(USE_AF_ALG, test x$af_alg = xtrue)
1554 AM_CONDITIONAL(USE_NTRU, test x$ntru = xtrue)
1555 AM_CONDITIONAL(USE_NEWHOPE, test x$newhope = xtrue)
1556 AM_CONDITIONAL(USE_BLISS, test x$bliss = xtrue)
1557
1558 #  charon plugins
1559 # ----------------
1560 AM_CONDITIONAL(USE_STROKE, test x$stroke = xtrue)
1561 AM_CONDITIONAL(USE_VICI, test x$vici = xtrue)
1562 AM_CONDITIONAL(USE_MEDSRV, test x$medsrv = xtrue)
1563 AM_CONDITIONAL(USE_MEDCLI, test x$medcli = xtrue)
1564 AM_CONDITIONAL(USE_UCI, test x$uci = xtrue)
1565 AM_CONDITIONAL(USE_OSX_ATTR, test x$osx_attr = xtrue)
1566 AM_CONDITIONAL(USE_P_CSCF, test x$p_cscf = xtrue)
1567 AM_CONDITIONAL(USE_ANDROID_DNS, test x$android_dns = xtrue)
1568 AM_CONDITIONAL(USE_ANDROID_LOG, test x$android_log = xtrue)
1569 AM_CONDITIONAL(USE_SMP, test x$smp = xtrue)
1570 AM_CONDITIONAL(USE_SQL, test x$sql = xtrue)
1571 AM_CONDITIONAL(USE_DNSCERT, test x$dnscert = xtrue)
1572 AM_CONDITIONAL(USE_IPSECKEY, test x$ipseckey = xtrue)
1573 AM_CONDITIONAL(USE_UPDOWN, test x$updown = xtrue)
1574 AM_CONDITIONAL(USE_DHCP, test x$dhcp = xtrue)
1575 AM_CONDITIONAL(USE_LOAD_TESTER, test x$load_tester = xtrue)
1576 AM_CONDITIONAL(USE_HA, test x$ha = xtrue)
1577 AM_CONDITIONAL(USE_KERNEL_NETLINK, test x$kernel_netlink = xtrue)
1578 AM_CONDITIONAL(USE_KERNEL_PFKEY, test x$kernel_pfkey = xtrue)
1579 AM_CONDITIONAL(USE_KERNEL_PFROUTE, test x$kernel_pfroute = xtrue)
1580 AM_CONDITIONAL(USE_KERNEL_LIBIPSEC, test x$kernel_libipsec = xtrue)
1581 AM_CONDITIONAL(USE_KERNEL_WFP, test x$kernel_wfp = xtrue)
1582 AM_CONDITIONAL(USE_KERNEL_IPH, test x$kernel_iph = xtrue)
1583 AM_CONDITIONAL(USE_WHITELIST, test x$whitelist = xtrue)
1584 AM_CONDITIONAL(USE_EXT_AUTH, test x$ext_auth = xtrue)
1585 AM_CONDITIONAL(USE_LOOKIP, test x$lookip = xtrue)
1586 AM_CONDITIONAL(USE_ERROR_NOTIFY, test x$error_notify = xtrue)
1587 AM_CONDITIONAL(USE_CERTEXPIRE, test x$certexpire = xtrue)
1588 AM_CONDITIONAL(USE_SYSTIME_FIX, test x$systime_fix = xtrue)
1589 AM_CONDITIONAL(USE_LED, test x$led = xtrue)
1590 AM_CONDITIONAL(USE_DUPLICHECK, test x$duplicheck = xtrue)
1591 AM_CONDITIONAL(USE_COUPLING, test x$coupling = xtrue)
1592 AM_CONDITIONAL(USE_RADATTR, test x$radattr = xtrue)
1593 AM_CONDITIONAL(USE_EAP_SIM, test x$eap_sim = xtrue)
1594 AM_CONDITIONAL(USE_EAP_SIM_FILE, test x$eap_sim_file = xtrue)
1595 AM_CONDITIONAL(USE_EAP_SIM_PCSC, test x$eap_sim_pcsc = xtrue)
1596 AM_CONDITIONAL(USE_EAP_SIMAKA_SQL, test x$eap_simaka_sql = xtrue)
1597 AM_CONDITIONAL(USE_EAP_SIMAKA_PSEUDONYM, test x$eap_simaka_pseudonym = xtrue)
1598 AM_CONDITIONAL(USE_EAP_SIMAKA_REAUTH, test x$eap_simaka_reauth = xtrue)
1599 AM_CONDITIONAL(USE_EAP_IDENTITY, test x$eap_identity = xtrue)
1600 AM_CONDITIONAL(USE_EAP_MD5, test x$eap_md5 = xtrue)
1601 AM_CONDITIONAL(USE_EAP_GTC, test x$eap_gtc = xtrue)
1602 AM_CONDITIONAL(USE_EAP_AKA, test x$eap_aka = xtrue)
1603 AM_CONDITIONAL(USE_EAP_AKA_3GPP, test x$eap_aka_3gpp = xtrue)
1604 AM_CONDITIONAL(USE_EAP_AKA_3GPP2, test x$eap_aka_3gpp2 = xtrue)
1605 AM_CONDITIONAL(USE_EAP_MSCHAPV2, test x$eap_mschapv2 = xtrue)
1606 AM_CONDITIONAL(USE_EAP_TLS, test x$eap_tls = xtrue)
1607 AM_CONDITIONAL(USE_EAP_TTLS, test x$eap_ttls = xtrue)
1608 AM_CONDITIONAL(USE_EAP_PEAP, test x$eap_peap = xtrue)
1609 AM_CONDITIONAL(USE_EAP_TNC, test x$eap_tnc = xtrue)
1610 AM_CONDITIONAL(USE_EAP_DYNAMIC, test x$eap_dynamic = xtrue)
1611 AM_CONDITIONAL(USE_EAP_RADIUS, test x$eap_radius = xtrue)
1612 AM_CONDITIONAL(USE_XAUTH_GENERIC, test x$xauth_generic = xtrue)
1613 AM_CONDITIONAL(USE_XAUTH_EAP, test x$xauth_eap = xtrue)
1614 AM_CONDITIONAL(USE_XAUTH_PAM, test x$xauth_pam = xtrue)
1615 AM_CONDITIONAL(USE_XAUTH_NOAUTH, test x$xauth_noauth = xtrue)
1616 AM_CONDITIONAL(USE_TNC_IFMAP, test x$tnc_ifmap = xtrue)
1617 AM_CONDITIONAL(USE_TNC_PDP, test x$tnc_pdp = xtrue)
1618 AM_CONDITIONAL(USE_TNC_IMC, test x$tnc_imc = xtrue)
1619 AM_CONDITIONAL(USE_TNC_IMV, test x$tnc_imv = xtrue)
1620 AM_CONDITIONAL(USE_TNC_TNCCS, test x$tnc_tnccs = xtrue)
1621 AM_CONDITIONAL(USE_TNCCS_11, test x$tnccs_11 = xtrue)
1622 AM_CONDITIONAL(USE_TNCCS_20, test x$tnccs_20 = xtrue)
1623 AM_CONDITIONAL(USE_TNCCS_DYNAMIC, test x$tnccs_dynamic = xtrue)
1624 AM_CONDITIONAL(USE_IMC_TEST, test x$imc_test = xtrue)
1625 AM_CONDITIONAL(USE_IMV_TEST, test x$imv_test = xtrue)
1626 AM_CONDITIONAL(USE_IMC_SCANNER, test x$imc_scanner = xtrue)
1627 AM_CONDITIONAL(USE_IMV_SCANNER, test x$imv_scanner = xtrue)
1628 AM_CONDITIONAL(USE_IMC_OS, test x$imc_os = xtrue)
1629 AM_CONDITIONAL(USE_IMV_OS, test x$imv_os = xtrue)
1630 AM_CONDITIONAL(USE_IMC_ATTESTATION, test x$imc_attestation = xtrue)
1631 AM_CONDITIONAL(USE_IMV_ATTESTATION, test x$imv_attestation = xtrue)
1632 AM_CONDITIONAL(USE_IMC_SWID, test x$imc_swid = xtrue)
1633 AM_CONDITIONAL(USE_IMV_SWID, test x$imv_swid = xtrue)
1634 AM_CONDITIONAL(USE_IMC_SWIMA, test x$imc_swima = xtrue)
1635 AM_CONDITIONAL(USE_IMV_SWIMA, test x$imv_swima = xtrue)
1636 AM_CONDITIONAL(USE_IMC_HCD, test x$imc_hcd = xtrue)
1637 AM_CONDITIONAL(USE_IMV_HCD, test x$imv_hcd = xtrue)
1638 AM_CONDITIONAL(USE_SOCKET_DEFAULT, test x$socket_default = xtrue)
1639 AM_CONDITIONAL(USE_SOCKET_DYNAMIC, test x$socket_dynamic = xtrue)
1640 AM_CONDITIONAL(USE_SOCKET_WIN, test x$socket_win = xtrue)
1641 AM_CONDITIONAL(USE_BYPASS_LAN, test x$bypass_lan = xtrue)
1642 AM_CONDITIONAL(USE_CONNMARK, test x$connmark = xtrue)
1643 AM_CONDITIONAL(USE_FORECAST, test x$forecast = xtrue)
1644 AM_CONDITIONAL(USE_FARP, test x$farp = xtrue)
1645 AM_CONDITIONAL(USE_ADDRBLOCK, test x$addrblock = xtrue)
1646 AM_CONDITIONAL(USE_UNITY, test x$unity = xtrue)
1647 AM_CONDITIONAL(USE_RESOLVE, test x$resolve = xtrue)
1648 AM_CONDITIONAL(USE_ATTR, test x$attr = xtrue)
1649 AM_CONDITIONAL(USE_ATTR_SQL, test x$attr_sql = xtrue)
1650
1651 #  other options
1652 # ---------------
1653 AM_CONDITIONAL(USE_LEAK_DETECTIVE, test x$leak_detective = xtrue)
1654 AM_CONDITIONAL(USE_LOCK_PROFILER, test x$lock_profiler = xtrue)
1655 AM_CONDITIONAL(USE_DUMM, test x$dumm = xtrue)
1656 AM_CONDITIONAL(USE_FAST, test x$fast = xtrue)
1657 AM_CONDITIONAL(USE_MANAGER, test x$manager = xtrue)
1658 AM_CONDITIONAL(USE_ME, test x$mediation = xtrue)
1659 AM_CONDITIONAL(USE_INTEGRITY_TEST, test x$integrity_test = xtrue)
1660 AM_CONDITIONAL(USE_LOAD_WARNING, test x$load_warning = xtrue)
1661 AM_CONDITIONAL(USE_IKEV1, test x$ikev1 = xtrue)
1662 AM_CONDITIONAL(USE_IKEV2, test x$ikev2 = xtrue)
1663 AM_CONDITIONAL(USE_THREADS, test x$threads = xtrue)
1664 AM_CONDITIONAL(USE_ADNS, test x$adns = xtrue)
1665 AM_CONDITIONAL(USE_CHARON, test x$charon = xtrue)
1666 AM_CONDITIONAL(USE_NM, test x$nm = xtrue)
1667 AM_CONDITIONAL(USE_PKI, test x$pki = xtrue)
1668 AM_CONDITIONAL(USE_SCEPCLIENT, test x$scepclient = xtrue)
1669 AM_CONDITIONAL(USE_SCRIPTS, test x$scripts = xtrue)
1670 AM_CONDITIONAL(USE_FUZZING, test x$fuzzing = xtrue)
1671 AM_CONDITIONAL(USE_CONFTEST, test x$conftest = xtrue)
1672 AM_CONDITIONAL(USE_LIBSTRONGSWAN, test x$charon = xtrue -o x$pki = xtrue -o x$scepclient = 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 -o x$aikgen = xtrue -o x$svc = xtrue -o x$systemd = xtrue)
1673 AM_CONDITIONAL(USE_LIBCHARON, test x$charon = xtrue -o x$conftest = xtrue -o x$nm = xtrue -o x$tkm = xtrue -o x$cmd = xtrue -o x$svc = xtrue -o x$systemd = xtrue)
1674 AM_CONDITIONAL(USE_LIBIPSEC, test x$libipsec = xtrue)
1675 AM_CONDITIONAL(USE_LIBNTTFFT, test x$bliss = xtrue -o x$newhope = xtrue)
1676 AM_CONDITIONAL(USE_LIBTNCIF, test x$tnc_tnccs = xtrue -o x$imcv = xtrue)
1677 AM_CONDITIONAL(USE_LIBTNCCS, test x$tnc_tnccs = xtrue)
1678 AM_CONDITIONAL(USE_LIBPTTLS, test x$tnc_tnccs = xtrue)
1679 AM_CONDITIONAL(USE_LIBTPMTSS, test x$tss_trousers = xtrue -o x$tss_tss2 = xtrue -o x$tpm -o x$aikgen = xtrue -o x$imcv = xtrue)
1680 AM_CONDITIONAL(USE_FILE_CONFIG, test x$stroke = xtrue)
1681 AM_CONDITIONAL(USE_IPSEC_SCRIPT, test x$stroke = xtrue -o x$scepclient = xtrue -o x$conftest = xtrue)
1682 AM_CONDITIONAL(USE_LIBCAP, test x$capabilities = xlibcap)
1683 AM_CONDITIONAL(USE_VSTR, test x$printf_hooks = xvstr)
1684 AM_CONDITIONAL(USE_BUILTIN_PRINTF, test x$printf_hooks = xbuiltin)
1685 AM_CONDITIONAL(USE_SIMAKA, test x$simaka = xtrue)
1686 AM_CONDITIONAL(USE_TLS, test x$tls = xtrue)
1687 AM_CONDITIONAL(USE_RADIUS, test x$radius = xtrue)
1688 AM_CONDITIONAL(USE_IMCV, test x$imcv = xtrue)
1689 AM_CONDITIONAL(USE_TROUSERS, test x$tss_trousers = xtrue)
1690 AM_CONDITIONAL(USE_TSS2, test x$tss_tss2 = xtrue)
1691 AM_CONDITIONAL(MONOLITHIC, test x$monolithic = xtrue)
1692 AM_CONDITIONAL(STATIC_PLUGIN_CONSTRUCTORS, test x$static_plugin_constructors = xtrue)
1693 AM_CONDITIONAL(USE_SILENT_RULES, test x$enable_silent_rules = xyes)
1694 AM_CONDITIONAL(COVERAGE, test x$coverage = xtrue)
1695 AM_CONDITIONAL(USE_DBGHELP, test x$dbghelp_backtraces = xtrue)
1696 AM_CONDITIONAL(USE_TKM, test x$tkm = xtrue)
1697 AM_CONDITIONAL(USE_CMD, test x$cmd = xtrue)
1698 AM_CONDITIONAL(USE_AIKGEN, test x$aikgen = xtrue)
1699 AM_CONDITIONAL(USE_SWANCTL, test x$swanctl = xtrue)
1700 AM_CONDITIONAL(USE_SVC, test x$svc = xtrue)
1701 AM_CONDITIONAL(USE_SYSTEMD, test x$systemd = xtrue)
1702 AM_CONDITIONAL(USE_LEGACY_SYSTEMD, test -n "$systemdsystemunitdir" -a "x$systemdsystemunitdir" != xno)
1703 AM_CONDITIONAL(USE_RUBY_GEMS, test x$ruby_gems = xtrue)
1704 AM_CONDITIONAL(USE_PYTHON_EGGS, test x$python_eggs = xtrue)
1705 AM_CONDITIONAL(USE_PERL_CPAN, test x$perl_cpan = xtrue)
1706 AM_CONDITIONAL(USE_PY_TEST, test "x$PY_TEST" != x)
1707
1708 # ========================
1709 #  set global definitions
1710 # ========================
1711
1712 if test x$mediation = xtrue; then
1713         AC_DEFINE([ME], [], [mediation extension support])
1714 fi
1715 if test x$capabilities = xlibcap -o x$capabilities = xnative; then
1716         AC_DEFINE([CAPABILITIES], [], [capability dropping support])
1717 fi
1718 if test x$log_thread_ids = xtrue; then
1719         AC_DEFINE([USE_THREAD_IDS], [], [use thread ID for thread identification, if available])
1720 fi
1721 if test x$monolithic = xtrue; then
1722         AC_DEFINE([MONOLITHIC], [], [monolithic build embedding plugins])
1723 fi
1724 if test x$static_plugin_constructors = xtrue; then
1725         AC_DEFINE([STATIC_PLUGIN_CONSTRUCTORS], [], [static plugin constructors])
1726 fi
1727 if test x$ikev1 = xtrue; then
1728         AC_DEFINE([USE_IKEV1], [], [support for IKEv1 protocol])
1729 fi
1730 if test x$ikev2 = xtrue; then
1731         AC_DEFINE([USE_IKEV2], [], [support for IKEv2 protocol])
1732 fi
1733 if test x$fuzzing = xtrue; then
1734         AC_DEFINE([USE_FUZZING], [], [build code for fuzzing])
1735 fi
1736 if test x$imc_swima = xtrue -o x$imv_swima = xtrue -o x$imv_swid = xtrue ; then
1737         AC_DEFINE([USE_JSON], [], [build code for JSON])
1738 fi
1739
1740 # ====================================================
1741 #  options for enabled modules (see conf/Makefile.am)
1742 # ====================================================
1743
1744 strongswan_options=
1745
1746 AM_COND_IF([USE_AIKGEN], [strongswan_options=${strongswan_options}" aikgen"])
1747 AM_COND_IF([USE_ATTR_SQL], [strongswan_options=${strongswan_options}" pool"])
1748 AM_COND_IF([USE_CHARON], [strongswan_options=${strongswan_options}" charon charon-logging"])
1749 AM_COND_IF([USE_FILE_CONFIG], [strongswan_options=${strongswan_options}" starter"])
1750 AM_COND_IF([USE_IMV_ATTESTATION], [strongswan_options=${strongswan_options}" attest"])
1751 AM_COND_IF([USE_IMCV], [strongswan_options=${strongswan_options}" imcv"])
1752 AM_COND_IF([USE_IMV_OS], [strongswan_options=${strongswan_options}" pacman"])
1753 AM_COND_IF([USE_LIBTNCCS], [strongswan_options=${strongswan_options}" tnc"])
1754 AM_COND_IF([USE_MANAGER], [strongswan_options=${strongswan_options}" manager"])
1755 AM_COND_IF([USE_MEDSRV], [strongswan_options=${strongswan_options}" medsrv"])
1756 AM_COND_IF([USE_SCEPCLIENT], [strongswan_options=${strongswan_options}" scepclient"])
1757 AM_COND_IF([USE_PKI], [strongswan_options=${strongswan_options}" pki"])
1758 AM_COND_IF([USE_SWANCTL], [strongswan_options=${strongswan_options}" swanctl"])
1759 AM_COND_IF([USE_SYSTEMD], [strongswan_options=${strongswan_options}" charon-systemd"])
1760
1761 AC_SUBST(strongswan_options)
1762
1763 # =================
1764 #  build Makefiles
1765 # =================
1766
1767 AC_CONFIG_FILES([
1768         Makefile
1769         conf/Makefile
1770         fuzz/Makefile
1771         man/Makefile
1772         init/Makefile
1773         init/systemd/Makefile
1774         init/systemd-swanctl/Makefile
1775         src/Makefile
1776         src/include/Makefile
1777         src/libstrongswan/Makefile
1778         src/libstrongswan/math/libnttfft/Makefile
1779         src/libstrongswan/math/libnttfft/tests/Makefile
1780         src/libstrongswan/plugins/aes/Makefile
1781         src/libstrongswan/plugins/cmac/Makefile
1782         src/libstrongswan/plugins/des/Makefile
1783         src/libstrongswan/plugins/blowfish/Makefile
1784         src/libstrongswan/plugins/rc2/Makefile
1785         src/libstrongswan/plugins/md4/Makefile
1786         src/libstrongswan/plugins/md5/Makefile
1787         src/libstrongswan/plugins/sha1/Makefile
1788         src/libstrongswan/plugins/sha2/Makefile
1789         src/libstrongswan/plugins/sha3/Makefile
1790         src/libstrongswan/plugins/mgf1/Makefile
1791         src/libstrongswan/plugins/fips_prf/Makefile
1792         src/libstrongswan/plugins/gmp/Makefile
1793         src/libstrongswan/plugins/curve25519/Makefile
1794         src/libstrongswan/plugins/rdrand/Makefile
1795         src/libstrongswan/plugins/aesni/Makefile
1796         src/libstrongswan/plugins/random/Makefile
1797         src/libstrongswan/plugins/nonce/Makefile
1798         src/libstrongswan/plugins/hmac/Makefile
1799         src/libstrongswan/plugins/xcbc/Makefile
1800         src/libstrongswan/plugins/x509/Makefile
1801         src/libstrongswan/plugins/revocation/Makefile
1802         src/libstrongswan/plugins/constraints/Makefile
1803         src/libstrongswan/plugins/acert/Makefile
1804         src/libstrongswan/plugins/pubkey/Makefile
1805         src/libstrongswan/plugins/pkcs1/Makefile
1806         src/libstrongswan/plugins/pkcs7/Makefile
1807         src/libstrongswan/plugins/pkcs8/Makefile
1808         src/libstrongswan/plugins/pkcs12/Makefile
1809         src/libstrongswan/plugins/pgp/Makefile
1810         src/libstrongswan/plugins/dnskey/Makefile
1811         src/libstrongswan/plugins/sshkey/Makefile
1812         src/libstrongswan/plugins/pem/Makefile
1813         src/libstrongswan/plugins/curl/Makefile
1814         src/libstrongswan/plugins/files/Makefile
1815         src/libstrongswan/plugins/winhttp/Makefile
1816         src/libstrongswan/plugins/unbound/Makefile
1817         src/libstrongswan/plugins/soup/Makefile
1818         src/libstrongswan/plugins/ldap/Makefile
1819         src/libstrongswan/plugins/mysql/Makefile
1820         src/libstrongswan/plugins/sqlite/Makefile
1821         src/libstrongswan/plugins/padlock/Makefile
1822         src/libstrongswan/plugins/openssl/Makefile
1823         src/libstrongswan/plugins/gcrypt/Makefile
1824         src/libstrongswan/plugins/agent/Makefile
1825         src/libstrongswan/plugins/keychain/Makefile
1826         src/libstrongswan/plugins/pkcs11/Makefile
1827         src/libstrongswan/plugins/chapoly/Makefile
1828         src/libstrongswan/plugins/ctr/Makefile
1829         src/libstrongswan/plugins/ccm/Makefile
1830         src/libstrongswan/plugins/gcm/Makefile
1831         src/libstrongswan/plugins/af_alg/Makefile
1832         src/libstrongswan/plugins/ntru/Makefile
1833         src/libstrongswan/plugins/bliss/Makefile
1834         src/libstrongswan/plugins/bliss/tests/Makefile
1835         src/libstrongswan/plugins/newhope/Makefile
1836         src/libstrongswan/plugins/newhope/tests/Makefile
1837         src/libstrongswan/plugins/test_vectors/Makefile
1838         src/libstrongswan/tests/Makefile
1839         src/libipsec/Makefile
1840         src/libipsec/tests/Makefile
1841         src/libsimaka/Makefile
1842         src/libtls/Makefile
1843         src/libtls/tests/Makefile
1844         src/libradius/Makefile
1845         src/libtncif/Makefile
1846         src/libtnccs/Makefile
1847         src/libtnccs/plugins/tnc_tnccs/Makefile
1848         src/libtnccs/plugins/tnc_imc/Makefile
1849         src/libtnccs/plugins/tnc_imv/Makefile
1850         src/libtnccs/plugins/tnccs_11/Makefile
1851         src/libtnccs/plugins/tnccs_20/Makefile
1852         src/libtnccs/plugins/tnccs_dynamic/Makefile
1853         src/libpttls/Makefile
1854         src/libimcv/Makefile
1855         src/libimcv/plugins/imc_test/Makefile
1856         src/libimcv/plugins/imv_test/Makefile
1857         src/libimcv/plugins/imc_scanner/Makefile
1858         src/libimcv/plugins/imv_scanner/Makefile
1859         src/libimcv/plugins/imc_os/Makefile
1860         src/libimcv/plugins/imv_os/Makefile
1861         src/libimcv/plugins/imc_attestation/Makefile
1862         src/libimcv/plugins/imv_attestation/Makefile
1863         src/libimcv/plugins/imc_swid/Makefile
1864         src/libimcv/plugins/imv_swid/Makefile
1865         src/libimcv/plugins/imc_swima/Makefile
1866         src/libimcv/plugins/imv_swima/Makefile
1867         src/libimcv/plugins/imc_hcd/Makefile
1868         src/libimcv/plugins/imv_hcd/Makefile
1869         src/charon/Makefile
1870         src/charon-nm/Makefile
1871         src/charon-tkm/Makefile
1872         src/charon-cmd/Makefile
1873         src/charon-svc/Makefile
1874         src/charon-systemd/Makefile
1875         src/libcharon/Makefile
1876         src/libcharon/plugins/eap_aka/Makefile
1877         src/libcharon/plugins/eap_aka_3gpp/Makefile
1878         src/libcharon/plugins/eap_aka_3gpp2/Makefile
1879         src/libcharon/plugins/eap_dynamic/Makefile
1880         src/libcharon/plugins/eap_identity/Makefile
1881         src/libcharon/plugins/eap_md5/Makefile
1882         src/libcharon/plugins/eap_gtc/Makefile
1883         src/libcharon/plugins/eap_sim/Makefile
1884         src/libcharon/plugins/eap_sim_file/Makefile
1885         src/libcharon/plugins/eap_sim_pcsc/Makefile
1886         src/libcharon/plugins/eap_simaka_sql/Makefile
1887         src/libcharon/plugins/eap_simaka_pseudonym/Makefile
1888         src/libcharon/plugins/eap_simaka_reauth/Makefile
1889         src/libcharon/plugins/eap_mschapv2/Makefile
1890         src/libcharon/plugins/eap_tls/Makefile
1891         src/libcharon/plugins/eap_ttls/Makefile
1892         src/libcharon/plugins/eap_peap/Makefile
1893         src/libcharon/plugins/eap_tnc/Makefile
1894         src/libcharon/plugins/eap_radius/Makefile
1895         src/libcharon/plugins/xauth_generic/Makefile
1896         src/libcharon/plugins/xauth_eap/Makefile
1897         src/libcharon/plugins/xauth_pam/Makefile
1898         src/libcharon/plugins/xauth_noauth/Makefile
1899         src/libcharon/plugins/tnc_ifmap/Makefile
1900         src/libcharon/plugins/tnc_pdp/Makefile
1901         src/libcharon/plugins/socket_default/Makefile
1902         src/libcharon/plugins/socket_dynamic/Makefile
1903         src/libcharon/plugins/socket_win/Makefile
1904         src/libcharon/plugins/bypass_lan/Makefile
1905         src/libcharon/plugins/connmark/Makefile
1906         src/libcharon/plugins/forecast/Makefile
1907         src/libcharon/plugins/farp/Makefile
1908         src/libcharon/plugins/smp/Makefile
1909         src/libcharon/plugins/sql/Makefile
1910         src/libcharon/plugins/dnscert/Makefile
1911         src/libcharon/plugins/ipseckey/Makefile
1912         src/libcharon/plugins/medsrv/Makefile
1913         src/libcharon/plugins/medcli/Makefile
1914         src/libcharon/plugins/addrblock/Makefile
1915         src/libcharon/plugins/unity/Makefile
1916         src/libcharon/plugins/uci/Makefile
1917         src/libcharon/plugins/ha/Makefile
1918         src/libcharon/plugins/kernel_netlink/Makefile
1919         src/libcharon/plugins/kernel_pfkey/Makefile
1920         src/libcharon/plugins/kernel_pfroute/Makefile
1921         src/libcharon/plugins/kernel_libipsec/Makefile
1922         src/libcharon/plugins/kernel_wfp/Makefile
1923         src/libcharon/plugins/kernel_iph/Makefile
1924         src/libcharon/plugins/whitelist/Makefile
1925         src/libcharon/plugins/ext_auth/Makefile
1926         src/libcharon/plugins/lookip/Makefile
1927         src/libcharon/plugins/error_notify/Makefile
1928         src/libcharon/plugins/certexpire/Makefile
1929         src/libcharon/plugins/systime_fix/Makefile
1930         src/libcharon/plugins/led/Makefile
1931         src/libcharon/plugins/duplicheck/Makefile
1932         src/libcharon/plugins/coupling/Makefile
1933         src/libcharon/plugins/radattr/Makefile
1934         src/libcharon/plugins/osx_attr/Makefile
1935         src/libcharon/plugins/p_cscf/Makefile
1936         src/libcharon/plugins/android_dns/Makefile
1937         src/libcharon/plugins/android_log/Makefile
1938         src/libcharon/plugins/stroke/Makefile
1939         src/libcharon/plugins/vici/Makefile
1940         src/libcharon/plugins/vici/ruby/Makefile
1941         src/libcharon/plugins/vici/perl/Makefile
1942         src/libcharon/plugins/vici/python/Makefile
1943         src/libcharon/plugins/updown/Makefile
1944         src/libcharon/plugins/dhcp/Makefile
1945         src/libcharon/plugins/load_tester/Makefile
1946         src/libcharon/plugins/resolve/Makefile
1947         src/libcharon/plugins/attr/Makefile
1948         src/libcharon/plugins/attr_sql/Makefile
1949         src/libcharon/tests/Makefile
1950         src/libtpmtss/Makefile
1951         src/libtpmtss/plugins/tpm/Makefile
1952         src/stroke/Makefile
1953         src/ipsec/Makefile
1954         src/starter/Makefile
1955         src/starter/tests/Makefile
1956         src/_updown/Makefile
1957         src/_copyright/Makefile
1958         src/scepclient/Makefile
1959         src/aikgen/Makefile
1960         src/pki/Makefile
1961         src/pki/man/Makefile
1962         src/pool/Makefile
1963         src/dumm/Makefile
1964         src/dumm/ext/extconf.rb
1965         src/libfast/Makefile
1966         src/manager/Makefile
1967         src/medsrv/Makefile
1968         src/checksum/Makefile
1969         src/conftest/Makefile
1970         src/pt-tls-client/Makefile
1971         src/sw-collector/Makefile
1972         src/sec-updater/Makefile
1973         src/swanctl/Makefile
1974         scripts/Makefile
1975         testing/Makefile
1976 ])
1977
1978 # =================
1979 #  build man pages
1980 # =================
1981
1982 AC_CONFIG_FILES([
1983         conf/strongswan.conf.5.head
1984         conf/strongswan.conf.5.tail
1985         man/ipsec.conf.5
1986         man/ipsec.secrets.5
1987         src/charon-cmd/charon-cmd.8
1988         src/pki/man/pki.1
1989         src/pki/man/pki---acert.1
1990         src/pki/man/pki---dn.1
1991         src/pki/man/pki---gen.1
1992         src/pki/man/pki---issue.1
1993         src/pki/man/pki---keyid.1
1994         src/pki/man/pki---pkcs12.1
1995         src/pki/man/pki---pkcs7.1
1996         src/pki/man/pki---print.1
1997         src/pki/man/pki---pub.1
1998         src/pki/man/pki---req.1
1999         src/pki/man/pki---self.1
2000         src/pki/man/pki---signcrl.1
2001         src/pki/man/pki---verify.1
2002         src/swanctl/swanctl.8
2003         src/swanctl/swanctl.conf.5.head
2004         src/swanctl/swanctl.conf.5.tail
2005         src/pt-tls-client/pt-tls-client.1
2006         src/sw-collector/sw-collector.8
2007         src/sec-updater/sec-updater.8
2008 ])
2009
2010 AC_OUTPUT
2011
2012 # ========================
2013 #  report enabled plugins
2014 # ========================
2015
2016 AC_MSG_RESULT([])
2017 AC_MSG_RESULT([ strongSwan will be built with the following plugins])
2018 AC_MSG_RESULT([-----------------------------------------------------])
2019
2020 AC_MSG_RESULT([libstrongswan:$s_plugins])
2021 AC_MSG_RESULT([libcharon:    $c_plugins])
2022 AC_MSG_RESULT([libtnccs:     $t_plugins])
2023 AC_MSG_RESULT([libtpmtss:    $p_plugins])
2024 AC_MSG_RESULT([])