configure.ac

   1 #
   2 # Copyright (C) 2007-2017 Tobias Brunner
   3 # Copyright (C) 2006-2019 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],[5.9.6])
  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 libraries])
  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],         [${sysconfdir}/swanctl], [base directory for swanctl configuration files and credentials])
  61 ARG_WITH_SUBST([linux-headers],      [\${top_srcdir}/src/include], [set directory of linux header files to use])
  62 ARG_WITH_SUBST([routing-table],      [220], [set routing table to use for IPsec routes])
  63 ARG_WITH_SUBST([routing-table-prio], [220], [set priority for IPsec routing table])
  64 ARG_WITH_SUBST([ipsec-script],       [ipsec], [change the name of the ipsec script])
  65 ARG_WITH_SUBST([fips-mode],          [0], [set openssl FIPS mode: disabled(0), enabled(1), Suite B enabled(2)])
  66 ARG_WITH_SUBST([libfuzzer],          [], [-fsanitize=fuzzer or path to libFuzzer.a, a local driver is used if not specified])
  67 ARG_WITH_SET([capabilities],         [no], [set capability dropping library. Currently supported values are "libcap" and "native"])
  68 ARG_WITH_SET([mpz_powm_sec],         [yes], [use the more side-channel resistant mpz_powm_sec in libgmp, if available])
  69 ARG_WITH_SET([dev-headers],          [no], [install strongSwan development headers to directory.])
  70 ARG_WITH_SET([printf-hooks],         [auto], [force the use of a specific printf hook implementation (auto, builtin, glibc, vstr).])
  71 ARG_WITH_SET([rubygemdir],           ["gem environment gemdir"], [path to install ruby gems to])
  72 ARG_WITH_SET([pythoneggdir],         ["main site-packages directory"], [path to install python eggs to to])
  73
  74 if test -n "$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         [dbuspolicydir],
  82         AS_HELP_STRING([--with-dbuspolicydir=arg],[directory for D-Bus policies (default: ${dbusdatadir|datarootdir}/dbus-1/system.d)]),
  83         [dbuspolicydir="$withval"],
  84         [PKG_CHECK_VAR([dbusdatadir], [dbus-1], [datadir], , [dbusdatadir="${datarootdir}"])
  85          dbuspolicydir="${dbusdatadir}/dbus-1/system.d"]
  86 )
  87 AC_SUBST(dbuspolicydir)
  88
  89 AC_ARG_WITH(
  90         [user],
  91         AS_HELP_STRING([--with-user=user],[change user of the daemons to "user" after startup (default is "root").]),
  92         [AC_DEFINE_UNQUOTED([IPSEC_USER], "$withval", [username to run daemon with])
  93          AC_SUBST(ipsecuser, "$withval")],
  94         [AC_SUBST(ipsecuser, "root")]
  95 )
  96
  97 AC_ARG_WITH(
  98         [group],
  99         AS_HELP_STRING([--with-group=group],[change group of the daemons to "group" after startup (default is "root").]),
 100         [AC_DEFINE_UNQUOTED(IPSEC_GROUP, "$withval", [groupname to run daemon with])
 101          AC_SUBST(ipsecgroup, "$withval")],
 102         [AC_SUBST(ipsecgroup, "root")]
 103 )
 104
 105 AC_ARG_WITH(
 106         [charon-udp-port],
 107         AS_HELP_STRING([--with-charon-udp-port=port],[UDP port used by charon locally (default 500). Set to 0 to allocate randomly.]),
 108         [AC_DEFINE_UNQUOTED(CHARON_UDP_PORT, [$withval], [UDP port used by charon locally])
 109          AC_SUBST(charon_udp_port, [$withval])],
 110         [AC_SUBST(charon_udp_port, 500)]
 111 )
 112
 113 AC_ARG_WITH(
 114         [charon-natt-port],
 115         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.]),
 116         [AC_DEFINE_UNQUOTED(CHARON_NATT_PORT, [$withval], [UDP post used by charon locally in case a NAT is detected])
 117          AC_SUBST(charon_natt_port, [$withval])],
 118         [AC_SUBST(charon_natt_port, 4500)]
 119 )
 120
 121 AC_MSG_CHECKING([configured UDP ports ($charon_udp_port, $charon_natt_port)])
 122 if test x$charon_udp_port != x0 -a x$charon_udp_port = x$charon_natt_port; then
 123         AC_MSG_ERROR(the ports have to be different)
 124 else
 125         AC_MSG_RESULT(ok)
 126 fi
 127
 128 # convert script name to uppercase
 129 AC_SUBST(ipsec_script_upper, [`echo -n "$ipsec_script" | tr a-z A-Z`])
 130
 131 m4_include(m4/macros/enable-disable.m4)
 132
 133 # crypto plugins
 134 ARG_DISBL_SET([aes],            [disable AES software implementation plugin.])
 135 ARG_ENABL_SET([af-alg],         [enable AF_ALG crypto interface to Linux Crypto API.])
 136 ARG_ENABL_SET([bliss],          [enable BLISS software implementation plugin.])
 137 ARG_ENABL_SET([blowfish],       [enable Blowfish software implementation plugin.])
 138 ARG_ENABL_SET([botan],          [enables the Botan crypto plugin.])
 139 ARG_ENABL_SET([ccm],            [enables the CCM AEAD wrapper crypto plugin.])
 140 ARG_ENABL_SET([chapoly],        [enables the ChaCha20/Poly1305 AEAD plugin.])
 141 ARG_DISBL_SET([cmac],           [disable CMAC crypto implementation plugin.])
 142 ARG_ENABL_SET([ctr],            [enables the Counter Mode wrapper crypto plugin.])
 143 ARG_DISBL_SET([des],            [disable DES/3DES software implementation plugin.])
 144 ARG_DISBL_SET([drbg],           [disable the NIST Deterministic Random Bit Generator plugin.])
 145 ARG_DISBL_SET([fips-prf],       [disable FIPS PRF software implementation plugin.])
 146 ARG_ENABL_SET([gcm],            [enables the GCM AEAD wrapper crypto plugin.])
 147 ARG_ENABL_SET([gcrypt],         [enables the libgcrypt plugin.])
 148 ARG_DISBL_SET([gmp],            [disable GNU MP (libgmp) based crypto implementation plugin.])
 149 ARG_DISBL_SET([curve25519],     [disable Curve25519 Diffie-Hellman plugin.])
 150 ARG_DISBL_SET([hmac],           [disable HMAC crypto implementation plugin.])
 151 ARG_DISBL_SET([kdf],            [disable KDF (prf+) implementation plugin.])
 152 ARG_ENABL_SET([md4],            [enable MD4 software implementation plugin.])
 153 ARG_DISBL_SET([md5],            [disable MD5 software implementation plugin.])
 154 ARG_ENABL_SET([mgf1],           [enable the MGF1 software implementation plugin.])
 155 ARG_ENABL_SET([newhope],        [enable New Hope crypto plugin.])
 156 ARG_DISBL_SET([nonce],          [disable nonce generation plugin.])
 157 ARG_ENABL_SET([ntru],           [enables the NTRU crypto plugin.])
 158 ARG_ENABL_SET([openssl],        [enables the OpenSSL crypto plugin.])
 159 ARG_ENABL_SET([wolfssl],        [enables the wolfSSL crypto plugin.])
 160 ARG_ENABL_SET([padlock],        [enables VIA Padlock crypto plugin.])
 161 ARG_DISBL_SET([random],         [disable RNG implementation on top of /dev/(u)random.])
 162 ARG_DISBL_SET([rc2],            [disable RC2 software implementation plugin.])
 163 ARG_ENABL_SET([rdrand],         [enable Intel RDRAND random generator plugin.])
 164 ARG_ENABL_SET([aesni],          [enable Intel AES-NI crypto plugin.])
 165 ARG_DISBL_SET([sha1],           [disable SHA1 software implementation plugin.])
 166 ARG_DISBL_SET([sha2],           [disable SHA256/SHA384/SHA512 software implementation plugin.])
 167 ARG_ENABL_SET([sha3],           [enable SHA3_224/SHA3_256/SHA3_384/SHA3_512 software implementation plugin.])
 168 ARG_DISBL_SET([xcbc],           [disable xcbc crypto implementation plugin.])
 169 # encoding/decoding plugins
 170 ARG_DISBL_SET([dnskey],         [disable DNS RR key decoding plugin.])
 171 ARG_DISBL_SET([pem],            [disable PEM decoding plugin.])
 172 ARG_DISBL_SET([pgp],            [disable PGP key decoding plugin.])
 173 ARG_DISBL_SET([pkcs1],          [disable PKCS1 key decoding plugin.])
 174 ARG_DISBL_SET([pkcs7],          [disable PKCS7 container support plugin.])
 175 ARG_DISBL_SET([pkcs8],          [disable PKCS8 private key decoding plugin.])
 176 ARG_DISBL_SET([pkcs12],         [disable PKCS12 container support plugin.])
 177 ARG_DISBL_SET([pubkey],         [disable RAW public key support plugin.])
 178 ARG_DISBL_SET([sshkey],         [disable SSH key decoding plugin.])
 179 ARG_DISBL_SET([x509],           [disable X509 certificate implementation plugin.])
 180 # fetcher/resolver plugins
 181 ARG_ENABL_SET([curl],           [enable CURL fetcher plugin to fetch files via libcurl. Requires libcurl.])
 182 ARG_ENABL_SET([files],          [enable simple file:// URI fetcher.])
 183 ARG_ENABL_SET([ldap],           [enable LDAP fetching plugin to fetch files via libldap. Requires openLDAP.])
 184 ARG_ENABL_SET([soup],           [enable soup fetcher plugin to fetch from HTTP via libsoup. Requires libsoup.])
 185 ARG_ENABL_SET([unbound],        [enable UNBOUND resolver plugin to perform DNS queries via libunbound. Requires libldns and libunbound.])
 186 ARG_ENABL_SET([winhttp],        [enable WinHTTP based HTTP/HTTPS fetching plugin.])
 187 # database plugins
 188 ARG_ENABL_SET([mysql],          [enable MySQL database support. Requires libmysqlclient_r.])
 189 ARG_ENABL_SET([sqlite],         [enable SQLite database support. Requires libsqlite3.])
 190 # authentication/credential plugins
 191 ARG_ENABL_SET([addrblock],      [enables RFC 3779 address block constraint support.])
 192 ARG_ENABL_SET([acert],          [enable X509 attribute certificate checking plugin.])
 193 ARG_ENABL_SET([agent],          [enables the ssh-agent signing plugin.])
 194 ARG_DISBL_SET([constraints],    [disable advanced X509 constraint checking plugin.])
 195 ARG_ENABL_SET([coupling],       [enable IKEv2 plugin to couple peer certificates permanently to authentication.])
 196 ARG_ENABL_SET([dnscert],        [enable DNSCERT authentication plugin.])
 197 ARG_ENABL_SET([eap-sim],        [enable SIM authentication module for EAP.])
 198 ARG_ENABL_SET([eap-sim-file],   [enable EAP-SIM backend based on a triplet file.])
 199 ARG_ENABL_SET([eap-sim-pcsc],   [enable EAP-SIM backend based on a smartcard reader. Requires libpcsclite.])
 200 ARG_ENABL_SET([eap-aka],        [enable EAP AKA authentication module.])
 201 ARG_ENABL_SET([eap-aka-3gpp],   [enable EAP AKA backend implementing 3GPP MILENAGE algorithms in software.])
 202 ARG_ENABL_SET([eap-aka-3gpp2],  [enable EAP AKA backend implementing 3GPP2 algorithms in software. Requires libgmp.])
 203 ARG_ENABL_SET([eap-simaka-sql], [enable EAP-SIM/AKA backend based on a triplet/quintuplet SQL database.])
 204 ARG_ENABL_SET([eap-simaka-pseudonym], [enable EAP-SIM/AKA pseudonym storage plugin.])
 205 ARG_ENABL_SET([eap-simaka-reauth],    [enable EAP-SIM/AKA reauthentication data storage plugin.])
 206 ARG_ENABL_SET([eap-identity],   [enable EAP module providing EAP-Identity helper.])
 207 ARG_ENABL_SET([eap-md5],        [enable EAP MD5 (CHAP) authentication module.])
 208 ARG_ENABL_SET([eap-gtc],        [enable EAP GTC authentication module.])
 209 ARG_ENABL_SET([eap-mschapv2],   [enable EAP MS-CHAPv2 authentication module.])
 210 ARG_ENABL_SET([eap-tls],        [enable EAP TLS authentication module.])
 211 ARG_ENABL_SET([eap-ttls],       [enable EAP TTLS authentication module.])
 212 ARG_ENABL_SET([eap-peap],       [enable EAP PEAP authentication module.])
 213 ARG_ENABL_SET([eap-tnc],        [enable EAP TNC trusted network connect module.])
 214 ARG_ENABL_SET([eap-dynamic],    [enable dynamic EAP proxy module.])
 215 ARG_ENABL_SET([eap-radius],     [enable RADIUS proxy authentication module.])
 216 ARG_ENABL_SET([ext-auth],       [enable plugin calling an external authorization script.])
 217 ARG_ENABL_SET([ipseckey],       [enable IPSECKEY authentication plugin.])
 218 ARG_ENABL_SET([keychain],       [enables OS X Keychain Services credential set.])
 219 ARG_ENABL_SET([pkcs11],         [enables the PKCS11 token support plugin.])
 220 ARG_ENABL_SET([tpm],            [enables the TPM plugin to access private keys and certificates bound to a TPM 2.0.])
 221 ARG_DISBL_SET([revocation],     [disable X509 CRL/OCSP revocation check plugin.])
 222 ARG_ENABL_SET([whitelist],      [enable peer identity whitelisting plugin.])
 223 ARG_DISBL_SET([xauth-generic],  [disable generic XAuth backend.])
 224 ARG_ENABL_SET([xauth-eap],      [enable XAuth backend using EAP methods to verify passwords.])
 225 ARG_ENABL_SET([xauth-pam],      [enable XAuth backend using PAM to verify passwords.])
 226 ARG_ENABL_SET([xauth-noauth],   [enable XAuth pseudo-backend that does not actually verify or even request any credentials.])
 227 # kernel interfaces / sockets
 228 ARG_DISBL_SET([kernel-netlink], [disable the netlink kernel interface.])
 229 ARG_ENABL_SET([kernel-pfkey],   [enable the PF_KEY kernel interface.])
 230 ARG_ENABL_SET([kernel-pfroute], [enable the PF_ROUTE kernel interface.])
 231 ARG_ENABL_SET([kernel-iph],     [enable the Windows IP Helper based networking backend.])
 232 ARG_ENABL_SET([kernel-libipsec],[enable the libipsec kernel interface.])
 233 ARG_ENABL_SET([kernel-wfp],     [enable the Windows Filtering Platform IPsec backend.])
 234 ARG_DISBL_SET([socket-default], [disable default socket implementation for charon.])
 235 ARG_ENABL_SET([socket-dynamic], [enable dynamic socket implementation for charon])
 236 ARG_ENABL_SET([socket-win],     [enable Winsock2 based socket implementation for charon])
 237 # configuration/control plugins
 238 ARG_DISBL_SET([stroke],         [disable charons stroke configuration backend.])
 239 ARG_ENABL_SET([smp],            [enable SMP configuration and control interface. Requires libxml.])
 240 ARG_ENABL_SET([sql],            [enable SQL database configuration backend.])
 241 ARG_ENABL_SET([uci],            [enable OpenWRT UCI configuration plugin.])
 242 ARG_DISBL_SET([vici],           [disable strongSwan IKE generic IPC interface plugin.])
 243 # attribute provider/consumer plugins
 244 ARG_ENABL_SET([android-dns],    [enable Android specific DNS handler.])
 245 ARG_DISBL_SET([attr],           [disable strongswan.conf based configuration attribute plugin.])
 246 ARG_ENABL_SET([attr-sql],       [enable SQL based configuration attribute plugin.])
 247 ARG_ENABL_SET([dhcp],           [enable DHCP based attribute provider plugin.])
 248 ARG_ENABL_SET([osx-attr],       [enable OS X SystemConfiguration attribute handler.])
 249 ARG_ENABL_SET([p-cscf],         [enable plugin to request P-CSCF server addresses from an ePDG.])
 250 ARG_DISBL_SET([resolve],        [disable resolve DNS handler plugin.])
 251 ARG_ENABL_SET([unity],          [enables Cisco Unity extension plugin.])
 252 # TNC modules/plugins
 253 ARG_ENABL_SET([imc-test],       [enable IMC test module.])
 254 ARG_ENABL_SET([imv-test],       [enable IMV test module.])
 255 ARG_ENABL_SET([imc-scanner],    [enable IMC port scanner module.])
 256 ARG_ENABL_SET([imv-scanner],    [enable IMV port scanner module.])
 257 ARG_ENABL_SET([imc-os],         [enable IMC operating system module.])
 258 ARG_ENABL_SET([imv-os],         [enable IMV operating system module.])
 259 ARG_ENABL_SET([imc-attestation],[enable IMC attestation module.])
 260 ARG_ENABL_SET([imv-attestation],[enable IMV attestation module.])
 261 ARG_ENABL_SET([imc-swima],      [enable IMC swima module.])
 262 ARG_ENABL_SET([imv-swima],      [enable IMV swima module.])
 263 ARG_ENABL_SET([imc-hcd],        [enable IMC hcd module.])
 264 ARG_ENABL_SET([imv-hcd],        [enable IMV hcd module.])
 265 ARG_ENABL_SET([tnc-ifmap],      [enable TNC IF-MAP module. Requires libxml])
 266 ARG_ENABL_SET([tnc-imc],        [enable TNC IMC module.])
 267 ARG_ENABL_SET([tnc-imv],        [enable TNC IMV module.])
 268 ARG_ENABL_SET([tnc-pdp],        [enable TNC policy decision point module.])
 269 ARG_ENABL_SET([tnccs-11],       [enable TNCCS 1.1 protocol module. Requires libxml])
 270 ARG_ENABL_SET([tnccs-20],       [enable TNCCS 2.0 protocol module.])
 271 ARG_ENABL_SET([tnccs-dynamic],  [enable dynamic TNCCS protocol discovery module.])
 272 # misc plugins
 273 ARG_ENABL_SET([android-log],    [enable Android specific logger plugin.])
 274 ARG_ENABL_SET([bypass-lan],     [enable plugin to install bypass policies for local subnets.])
 275 ARG_ENABL_SET([certexpire],     [enable CSV export of expiration dates of used certificates.])
 276 ARG_ENABL_SET([connmark],       [enable connmark plugin using conntrack based marks to select return path SA.])
 277 ARG_ENABL_SET([counters],       [enable plugin that collects several performance counters.])
 278 ARG_ENABL_SET([forecast],       [enable forecast plugin forwarding broadcast/multicast messages.])
 279 ARG_ENABL_SET([duplicheck],     [advanced duplicate checking plugin using liveness checks.])
 280 ARG_ENABL_SET([error-notify],   [enable error notification plugin.])
 281 ARG_ENABL_SET([farp],           [enable ARP faking plugin that responds to ARP requests to peers virtual IP])
 282 ARG_ENABL_SET([ha],             [enable high availability cluster plugin.])
 283 ARG_ENABL_SET([led],            [enable plugin to control LEDs on IKEv2 activity using the Linux kernel LED subsystem.])
 284 ARG_ENABL_SET([load-tester],    [enable load testing plugin for IKEv2 daemon.])
 285 ARG_ENABL_SET([lookip],         [enable fast virtual IP lookup and notification plugin.])
 286 ARG_ENABL_SET([radattr],        [enable plugin to inject and process custom RADIUS attributes as IKEv2 client.])
 287 ARG_ENABL_SET([save-keys],      [enable development/debugging plugin that saves IKE and ESP keys in Wireshark format.])
 288 ARG_ENABL_SET([systime-fix],    [enable plugin to handle cert lifetimes with invalid system time gracefully.])
 289 ARG_ENABL_SET([test-vectors],   [enable plugin providing crypto test vectors.])
 290 ARG_DISBL_SET([updown],         [disable updown firewall script plugin.])
 291 # programs/components
 292 ARG_ENABL_SET([aikgen],         [enable AIK generator for TPM 1.2.])
 293 ARG_DISBL_SET([charon],         [disable the IKEv1/IKEv2 keying daemon charon.])
 294 ARG_ENABL_SET([cmd],            [enable the command line IKE client charon-cmd.])
 295 ARG_ENABL_SET([conftest],       [enforce Suite B conformance test framework.])
 296 ARG_ENABL_SET([fast],           [enable libfast (FastCGI Application Server w/ templates.])
 297 ARG_ENABL_SET([fuzzing],        [enable fuzzing scripts (found in directory fuzz).])
 298 ARG_ENABL_SET([libipsec],       [enable user space IPsec implementation.])
 299 ARG_ENABL_SET([manager],        [enable web management console (proof of concept).])
 300 ARG_ENABL_SET([medcli],         [enable mediation client configuration database plugin.])
 301 ARG_ENABL_SET([medsrv],         [enable mediation server web frontend and daemon plugin.])
 302 ARG_ENABL_SET([nm],             [enable NetworkManager backend.])
 303 ARG_DISBL_SET([pki],            [disable pki certificate utility.])
 304 ARG_DISBL_SET([scepclient],     [disable SCEP client tool.])
 305 ARG_DISBL_SET([scripts],        [disable additional utilities (found in directory scripts).])
 306 ARG_ENABL_SET([svc],            [enable charon Windows service.])
 307 ARG_ENABL_SET([systemd],        [enable systemd specific IKE daemon charon-systemd.])
 308 ARG_DISBL_SET([swanctl],        [disable swanctl configuration and control tool.])
 309 ARG_ENABL_SET([tkm],            [enable Trusted Key Manager support.])
 310 # optional features
 311 ARG_ENABL_SET([bfd-backtraces], [use binutils libbfd to resolve backtraces for memory leaks and segfaults.])
 312 ARG_ENABL_SET([dbghelp-backtraces],[use dbghlp.dll on Windows to create and print backtraces for memory leaks and segfaults.])
 313 ARG_DISBL_SET([ikev1],          [disable IKEv1 protocol support in charon.])
 314 ARG_DISBL_SET([ikev2],          [disable IKEv2 protocol support in charon.])
 315 ARG_ENABL_SET([integrity-test], [enable integrity testing of libstrongswan and plugins.])
 316 ARG_DISBL_SET([load-warning],   [disable the charon plugin load option warning in starter.])
 317 ARG_ENABL_SET([mediation],      [enable IKEv2 Mediation Extension.])
 318 ARG_ENABL_SET([unwind-backtraces],[use libunwind to create backtraces for memory leaks and segfaults.])
 319 ARG_ENABL_SET([ruby-gems],      [enable build of provided ruby gems.])
 320 ARG_ENABL_SET([ruby-gems-install],[enable installation of provided ruby gems.])
 321 ARG_ENABL_SET([python-eggs],    [enable build of provided python eggs.])
 322 ARG_ENABL_SET([python-eggs-install],[enable installation of provided python eggs.])
 323 ARG_ENABL_SET([perl-cpan],      [enable build of provided perl CPAN module.])
 324 ARG_ENABL_SET([perl-cpan-install],[enable installation of provided CPAN module.])
 325 ARG_ENABL_SET([selinux],        [enable SELinux support for labeled IPsec.])
 326 ARG_ENABL_SET([tss-trousers],   [enable the use of the TrouSerS Trusted Software Stack])
 327 ARG_ENABL_SET([tss-tss2],       [enable the use of the TSS 2.0 Trusted Software Stack])
 328
 329 # compile options
 330 ARG_ENABL_SET([coverage],       [enable lcov coverage report generation.])
 331 ARG_ENABL_SET([git-version],    [use output of 'git describe' as version information in executables.])
 332 ARG_ENABL_SET([leak-detective], [enable malloc hooks to find memory leaks.])
 333 ARG_ENABL_SET([lock-profiler],  [enable lock/mutex profiling code.])
 334 ARG_ENABL_SET([log-thread-ids], [use thread ID, if available, instead of an incremented value starting from 1, to identify threads.])
 335 ARG_ENABL_SET([monolithic],     [build monolithic version of libstrongswan that includes all enabled plugins. Similarly, the plugins of charon are assembled in libcharon.])
 336
 337 # ===================================
 338 #  option to disable default options
 339 # ===================================
 340
 341 ARG_DISBL_SET([defaults],       [disable all default plugins (they can be enabled with their respective --enable options)])
 342
 343 if test x$defaults = xfalse; then
 344         for option in $enabled_by_default; do
 345                 eval test x\${${option}_given} = xtrue && continue
 346                 eval $option=false
 347         done
 348 fi
 349
 350 # ==============================
 351 #  option to enable all options
 352 # ==============================
 353
 354 ARG_ENABL_SET([all],            [enable all plugins and features (they can be disabled with their respective --disable options). Mainly for testing.])
 355
 356 if test x$all_given = xtrue; then
 357         for option in $disabled_by_default; do
 358                 eval test x\${${option}_given} = xtrue && continue
 359                 eval $option=true
 360         done
 361 fi
 362
 363 # ===========================
 364 #  set up compiler and flags
 365 # ===========================
 366
 367 if test -z "$CFLAGS"; then
 368         CFLAGS="-g -O2 -Wall -Wno-format -Wno-format-security -Wno-pointer-sign"
 369 fi
 370 AC_SUBST(PLUGIN_CFLAGS)
 371 AC_PROG_CC
 372 AM_PROG_CC_C_O
 373
 374 AC_LIB_PREFIX
 375 AC_C_BIGENDIAN
 376
 377 # =========================
 378 #  check required programs
 379 # =========================
 380
 381 LT_INIT
 382 AC_PROG_INSTALL
 383 AC_PROG_EGREP
 384 AC_PROG_AWK
 385 AC_PROG_LEX
 386 AC_PROG_YACC
 387 AM_PATH_PYTHON(,,[:])
 388 AC_PATH_PROG([PERL], [perl], [], [$PATH:/bin:/usr/bin:/usr/local/bin])
 389 AC_ARG_VAR([PERL], [the Perl interpreter])
 390 AC_PATH_PROG([GPERF], [gperf], [], [$PATH:/bin:/usr/bin:/usr/local/bin])
 391 AC_ARG_VAR([GPERF], [the GNU gperf program])
 392
 393 # because gperf is not needed by end-users we only abort if generated files don't exist
 394 AC_MSG_CHECKING([gperf len type])
 395 if test -x "$GPERF"; then
 396         GPERF_OUTPUT="`echo foo | ${GPERF}`"
 397         AC_COMPILE_IFELSE(
 398                 [AC_LANG_PROGRAM(
 399                         [[#include <string.h>
 400                           const char *in_word_set(const char*, size_t); $GPERF_OUTPUT]])],
 401                 [GPERF_LEN_TYPE=size_t],
 402                 [AC_COMPILE_IFELSE(
 403                         [AC_LANG_PROGRAM(
 404                                 [[#include <string.h>
 405                                   const char *in_word_set(const char*, unsigned); $GPERF_OUTPUT]])],
 406                         [GPERF_LEN_TYPE=unsigned],
 407                         [AC_MSG_ERROR([unable to determine gperf len type])]
 408                 )]
 409         )
 410         AC_SUBST(GPERF_LEN_TYPE)
 411         AC_MSG_RESULT([$GPERF_LEN_TYPE])
 412 else
 413         AC_MSG_RESULT([not found])
 414         GPERF_TEST_FILE="$srcdir/src/libstrongswan/crypto/proposal/proposal_keywords_static.c"
 415         if test ! -f "$GPERF_TEST_FILE"; then
 416                 AC_MSG_ERROR([GNU gperf required to generate e.g. $GPERF_TEST_FILE])
 417         fi
 418 fi
 419
 420 # ========================
 421 #  dependency calculation
 422 # ========================
 423
 424 if test x$xauth_generic_given = xfalse -a x$ikev1 = xfalse; then
 425         xauth_generic=false;
 426 fi
 427
 428 if test x$kernel_libipsec = xtrue; then
 429         libipsec=true;
 430 fi
 431
 432 if test x$eap_aka_3gpp2 = xtrue; then
 433         gmp=true;
 434 fi
 435
 436 if test x$eap_aka = xtrue; then
 437         fips_prf=true;
 438         simaka=true;
 439 fi
 440
 441 if test x$eap_sim = xtrue; then
 442         fips_prf=true;
 443         simaka=true;
 444 fi
 445
 446 if test x$eap_radius = xtrue -o x$radattr = xtrue -o x$tnc_pdp = xtrue; then
 447         radius=true;
 448 fi
 449
 450 if test x$tnc_imc = xtrue -o x$tnc_imv = xtrue -o x$tnccs_11 = xtrue -o x$tnccs_20 = xtrue -o x$tnccs_dynamic = xtrue -o x$eap_tnc = xtrue; then
 451         tnc_tnccs=true;
 452 fi
 453
 454 if test x$eap_tls = xtrue -o x$eap_ttls = xtrue -o x$eap_peap = xtrue -o x$tnc_tnccs = xtrue; then
 455         tls=true;
 456 fi
 457
 458 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$imc_swima = xtrue -o x$imv_swima = xtrue -o x$imc_hcd = xtrue -o x$imv_hcd = xtrue; then
 459         imcv=true;
 460 fi
 461
 462 if test x$fips_prf = xtrue; then
 463         if test x$openssl = xfalse -a x$wolfssl = xfalse; then
 464                 sha1=true;
 465         fi
 466 fi
 467
 468 if test x$swanctl = xtrue; then
 469         vici=true
 470 fi
 471
 472 if test x$smp = xtrue -o x$tnccs_11 = xtrue -o x$tnc_ifmap = xtrue; then
 473         xml=true
 474 fi
 475
 476 if test x$manager = xtrue; then
 477         fast=true
 478 fi
 479
 480 if test x$medsrv = xtrue; then
 481         mediation=true
 482         fast=true
 483 fi
 484
 485 if test x$medcli = xtrue; then
 486         mediation=true
 487 fi
 488
 489 if test x$ruby_gems_install = xtrue; then
 490         ruby_gems=true
 491 fi
 492
 493 if test x$python_eggs_install = xtrue; then
 494         python_eggs=true
 495 fi
 496
 497 if test x$perl_cpan_install = xtrue; then
 498         perl_cpan=true
 499 fi
 500
 501 if test x$aikgen = xtrue; then
 502         tss_trousers=true
 503 fi
 504
 505 if test x$tpm = xtrue; then
 506         tss_tss2=true
 507 fi
 508
 509 if test x$gmp = xtrue -o x$ntru = xtrue -o x$bliss = xtrue; then
 510         mgf1=true
 511 fi
 512
 513 if test x$stroke = xtrue; then
 514         counters=true
 515 fi
 516
 517 # ===========================================
 518 #  check required libraries and header files
 519 # ===========================================
 520
 521 AC_HEADER_STDBOOL
 522 AC_FUNC_ALLOCA
 523 AC_FUNC_STRERROR_R
 524
 525 #  libraries needed on some platforms but not on others
 526 # ------------------------------------------------------
 527 saved_LIBS=$LIBS
 528
 529 # FreeBSD and Mac OS X have dlopen integrated in libc, Linux needs libdl
 530 LIBS=""
 531 AC_SEARCH_LIBS(dlopen, dl, [DLLIB=$LIBS])
 532 AC_SUBST(DLLIB)
 533
 534 # glibc's backtrace() can be replicated on FreeBSD with libexecinfo
 535 LIBS=""
 536 AC_SEARCH_LIBS(backtrace, execinfo, [BTLIB=$LIBS])
 537 AC_CHECK_FUNCS(backtrace)
 538 AC_SUBST(BTLIB)
 539
 540 # OpenSolaris needs libsocket and libnsl for socket()
 541 LIBS=""
 542 AC_SEARCH_LIBS(socket, socket, [SOCKLIB=$LIBS],
 543         [AC_CHECK_LIB(nsl, socket, [SOCKLIB="-lsocket -lnsl"], [], [-lsocket])]
 544 )
 545 AC_SUBST(SOCKLIB)
 546
 547 # Android has pthread_* functions in bionic (libc), others need libpthread
 548 LIBS=$DLLIB
 549 AC_SEARCH_LIBS(pthread_create, pthread, [PTHREADLIB=$LIBS])
 550 AC_SUBST(PTHREADLIB)
 551
 552 # Some architectures require explicit -latomic for __atomic_* operations
 553 # AC_SEARCH_LIBS() does not work when checking built-ins due to conflicting types
 554 LIBS=""
 555 AC_MSG_CHECKING(for library containing __atomic_and_fetch)
 556 AC_LINK_IFELSE(
 557         [AC_LANG_PROGRAM([[]], [[int x; __atomic_and_fetch(&x, 1, __ATOMIC_RELAXED);]])],
 558         [AC_MSG_RESULT([none required])],
 559         [LIBS="-latomic";
 560          AC_LINK_IFELSE(
 561                 [AC_LANG_PROGRAM([[]], [[int x; __atomic_and_fetch(&x, 1, __ATOMIC_RELAXED);]])],
 562                 [AC_MSG_RESULT([-latomic]); ATOMICLIB=$LIBS],
 563                 [AC_MSG_RESULT([no])])
 564         ]
 565 )
 566 AC_SUBST(ATOMICLIB)
 567
 568 LIBS=$saved_LIBS
 569 # ------------------------------------------------------
 570
 571 AC_MSG_CHECKING(for dladdr)
 572 AC_COMPILE_IFELSE(
 573         [AC_LANG_PROGRAM(
 574                 [[#define _GNU_SOURCE
 575                   #include <dlfcn.h>]],
 576                 [[Dl_info* info = 0;
 577                   dladdr(0, info);]])],
 578         [AC_MSG_RESULT([yes]); AC_DEFINE([HAVE_DLADDR], [], [have dladdr()])],
 579         [AC_MSG_RESULT([no])]
 580 )
 581
 582 # check if pthread_condattr_setclock(CLOCK_MONOTONIC) is supported
 583 saved_LIBS=$LIBS
 584 LIBS=$PTHREADLIB
 585 AC_MSG_CHECKING([for pthread_condattr_setclock(CLOCK_MONOTONIC)])
 586 AC_RUN_IFELSE(
 587         [AC_LANG_SOURCE(
 588                 [[#include <pthread.h>
 589                   int main() { pthread_condattr_t attr;
 590                         pthread_condattr_init(&attr);
 591                         return pthread_condattr_setclock(&attr, CLOCK_MONOTONIC);}]])],
 592         [AC_MSG_RESULT([yes]);
 593          AC_DEFINE([HAVE_CONDATTR_CLOCK_MONOTONIC], [],
 594                            [pthread_condattr_setclock supports CLOCK_MONOTONIC])],
 595         [AC_MSG_RESULT([no])],
 596         # Check existence of pthread_condattr_setclock if cross-compiling
 597         [AC_MSG_RESULT([unknown]);
 598          AC_CHECK_FUNCS(pthread_condattr_setclock,
 599                 [AC_DEFINE([HAVE_CONDATTR_CLOCK_MONOTONIC], [],
 600                                    [have pthread_condattr_setclock()])]
 601         )]
 602 )
 603 # check if we actually are able to configure attributes on cond vars
 604 AC_CHECK_FUNCS(pthread_condattr_init)
 605 # instead of pthread_condattr_setclock Android has this function
 606 AC_CHECK_FUNCS(pthread_cond_timedwait_monotonic)
 607 # check if we can cancel threads
 608 AC_CHECK_FUNCS(pthread_cancel)
 609 # check if native rwlocks are available
 610 AC_CHECK_FUNCS(pthread_rwlock_init)
 611 # check if pthread spinlocks are available
 612 AC_CHECK_FUNCS(pthread_spin_init)
 613 # check if we have POSIX semaphore functions, including timed-wait
 614 AC_CHECK_FUNCS(sem_timedwait)
 615 LIBS=$saved_LIBS
 616
 617 AC_CHECK_FUNC(
 618         [gettid],
 619         [AC_DEFINE([HAVE_GETTID], [], [have gettid()])],
 620         [AC_MSG_CHECKING([for SYS_gettid])
 621          AC_COMPILE_IFELSE(
 622                 [AC_LANG_PROGRAM(
 623                         [[#define _GNU_SOURCE
 624                           #include <unistd.h>
 625                           #include <sys/syscall.h>]],
 626                         [[int main() {
 627                           return syscall(SYS_gettid);}]])],
 628                 [AC_MSG_RESULT([yes]);
 629                  AC_DEFINE([HAVE_GETTID], [], [have gettid()])
 630                  AC_DEFINE([HAVE_SYS_GETTID], [], [have syscall(SYS_gettid)])],
 631                 [AC_MSG_RESULT([no])]
 632         )]
 633 )
 634
 635 AC_CHECK_FUNC(
 636         [qsort_r],
 637         [
 638                 AC_DEFINE([HAVE_QSORT_R], [], [have qsort_r()])
 639                 # set -Werror so that we get an error for "argument ... has
 640                 # incompatible pointer type" warnings
 641                 save_CFLAGS="$CFLAGS"
 642                 CFLAGS="$CFLAGS -Werror -Wno-unused-parameter"
 643                 AC_MSG_CHECKING([for GNU-style qsort_r])
 644                 AC_COMPILE_IFELSE(
 645                         [AC_LANG_PROGRAM(
 646                                 [[#define _GNU_SOURCE
 647                                   #include <stdlib.h>
 648                                   int cmp (const void *a, const void *b, void *x) { return 0; }]],
 649                                 [[int arr[] = { 0, 1 };
 650                                   qsort_r(arr, 2, sizeof(int), cmp, arr);]])],
 651                 [AC_MSG_RESULT([yes]);
 652                  AC_DEFINE([HAVE_QSORT_R_GNU], [], [have GNU-style qsort_r()])],
 653                 [
 654                         AC_MSG_RESULT([no]);
 655                         AC_MSG_CHECKING([for BSD-style qsort_r])
 656                         AC_COMPILE_IFELSE(
 657                                 [AC_LANG_PROGRAM(
 658                                         [[#include <stdlib.h>
 659                                           int cmp (void *x, const void *a, const void *b) { return 0; }]],
 660                                         [[int arr[] = { 0, 1 };
 661                                           qsort_r(arr, 2, sizeof(int), arr, cmp);]])],
 662                         [AC_MSG_RESULT([yes]);
 663                          AC_DEFINE([HAVE_QSORT_R_BSD], [], [have BSD-style qsort_r()])],
 664                         [AC_MSG_RESULT([no]);
 665                          AC_MSG_FAILURE([qsort_r has unknown semantics])])
 666                 ])
 667                 CFLAGS="$save_CFLAGS"
 668         ]
 669 )
 670
 671 AC_CHECK_FUNCS(prctl mallinfo mallinfo2 getpass closefrom getpwnam_r getgrnam_r getpwuid_r chown)
 672 AC_CHECK_FUNCS(fmemopen funopen mmap memrchr setlinebuf strptime dirfd sigwaitinfo explicit_bzero)
 673
 674 AC_CHECK_FUNC([syslog], [
 675         AC_DEFINE([HAVE_SYSLOG], [], [have syslog(3) and friends])
 676         syslog=true
 677 ])
 678 AM_CONDITIONAL(USE_SYSLOG, [test "x$syslog" = xtrue])
 679
 680 AC_CHECK_HEADERS(sys/sockio.h sys/syscall.h sys/param.h glob.h net/if_tun.h)
 681 AC_CHECK_HEADERS(net/pfkeyv2.h netipsec/ipsec.h netinet6/ipsec.h linux/udp.h)
 682 AC_CHECK_HEADERS([netinet/ip6.h linux/fib_rules.h], [], [],
 683 [
 684         #include <sys/types.h>
 685         #include <netinet/in.h>
 686 ])
 687
 688 AC_CHECK_MEMBERS([struct sockaddr.sa_len], [], [],
 689 [
 690         #include <sys/types.h>
 691         #include <sys/socket.h>
 692 ])
 693
 694 AC_CHECK_MEMBERS([struct sadb_x_policy.sadb_x_policy_priority], [], [],
 695 [
 696         #include <sys/types.h>
 697         #ifdef HAVE_NET_PFKEYV2_H
 698         #include <net/pfkeyv2.h>
 699         #else
 700         #include <stdint.h>
 701         #include <linux/pfkeyv2.h>
 702         #endif
 703 ])
 704
 705 AC_MSG_CHECKING([for in6addr_any])
 706 AC_COMPILE_IFELSE(
 707         [AC_LANG_PROGRAM(
 708                 [[#include <sys/types.h>
 709                   #include <sys/socket.h>
 710                   #include <netinet/in.h>]],
 711                 [[struct in6_addr in6 __attribute__((unused));
 712                   in6 = in6addr_any;]])],
 713         [AC_MSG_RESULT([yes]);
 714          AC_DEFINE([HAVE_IN6ADDR_ANY], [], [have struct in6_addr in6addr_any])],
 715         [AC_MSG_RESULT([no])]
 716 )
 717
 718 AC_MSG_CHECKING([for in6_pktinfo])
 719 AC_COMPILE_IFELSE(
 720         [AC_LANG_PROGRAM(
 721                 [[#define _GNU_SOURCE
 722                   #include <sys/types.h>
 723                   #include <sys/socket.h>
 724                   #include <netinet/in.h>]],
 725                 [[struct in6_pktinfo pi;
 726                   if (pi.ipi6_ifindex)
 727                   {
 728                     return 0;
 729                   }]])],
 730         [AC_MSG_RESULT([yes]);
 731          AC_DEFINE([HAVE_IN6_PKTINFO], [], [have struct in6_pktinfo.ipi6_ifindex])],
 732         [AC_MSG_RESULT([no])]
 733 )
 734
 735 AC_MSG_CHECKING([for RTM_IFANNOUNCE])
 736 AC_COMPILE_IFELSE(
 737         [AC_LANG_PROGRAM(
 738                 [[#include <sys/socket.h>
 739                   #include <net/if.h>
 740                   #include <net/route.h>]],
 741                 [[return RTM_IFANNOUNCE;]])],
 742         [AC_MSG_RESULT([yes]);
 743          AC_DEFINE([HAVE_RTM_IFANNOUNCE], [], [have PF_ROUTE RTM_IFANNOUNCE defined])],
 744         [AC_MSG_RESULT([no])]
 745 )
 746
 747 AC_MSG_CHECKING([for IPSEC_MODE_BEET])
 748 AC_COMPILE_IFELSE(
 749         [AC_LANG_PROGRAM(
 750                 [[#include <sys/types.h>
 751                   #ifdef HAVE_NETIPSEC_IPSEC_H
 752                   #include <netipsec/ipsec.h>
 753                   #elif defined(HAVE_NETINET6_IPSEC_H)
 754                   #include <netinet6/ipsec.h>
 755                   #else
 756                   #include <stdint.h>
 757                   #include <linux/ipsec.h>
 758                   #endif]],
 759                 [[int mode = IPSEC_MODE_BEET;
 760                   return mode;]])],
 761         [AC_MSG_RESULT([yes]);
 762          AC_DEFINE([HAVE_IPSEC_MODE_BEET], [], [have IPSEC_MODE_BEET defined])],
 763         [AC_MSG_RESULT([no])]
 764 )
 765
 766 AC_MSG_CHECKING([for IPSEC_DIR_FWD])
 767 AC_COMPILE_IFELSE(
 768         [AC_LANG_PROGRAM(
 769                 [[#include <sys/types.h>
 770                   #ifdef HAVE_NETIPSEC_IPSEC_H
 771                   #include <netipsec/ipsec.h>
 772                   #elif defined(HAVE_NETINET6_IPSEC_H)
 773                   #include <netinet6/ipsec.h>
 774                   #else
 775                   #include <stdint.h>
 776                   #include <linux/ipsec.h>
 777                   #endif]],
 778                 [[int dir = IPSEC_DIR_FWD;
 779                   return dir;]])],
 780         [AC_MSG_RESULT([yes]);
 781          AC_DEFINE([HAVE_IPSEC_DIR_FWD], [], [have IPSEC_DIR_FWD defined])],
 782         [AC_MSG_RESULT([no])]
 783 )
 784
 785 AC_MSG_CHECKING([for RTA_TABLE])
 786 AC_COMPILE_IFELSE(
 787         [AC_LANG_PROGRAM(
 788                 [[#include <sys/socket.h>
 789                   #include <linux/netlink.h>
 790                   #include <linux/rtnetlink.h>]],
 791                 [[int rta_type = RTA_TABLE;
 792                   return rta_type;]])],
 793         [AC_MSG_RESULT([yes]);
 794          AC_DEFINE([HAVE_RTA_TABLE], [], [have netlink RTA_TABLE defined])],
 795         [AC_MSG_RESULT([no])]
 796 )
 797
 798 AC_MSG_CHECKING([for __int128])
 799 AC_COMPILE_IFELSE(
 800         [AC_LANG_PROGRAM(
 801                 [[#include <sys/types.h>]],
 802                 [[__int128 x = 0;
 803                   return x;]])],
 804         [AC_MSG_RESULT([yes]);
 805          AC_DEFINE([HAVE_INT128], [], [have __int128 type support])],
 806         [AC_MSG_RESULT([no])]
 807 )
 808
 809 AC_MSG_CHECKING([for GCC __sync operations])
 810 AC_RUN_IFELSE([AC_LANG_SOURCE(
 811         [[
 812                         int main() {
 813                         int ref = 1;
 814                         __sync_fetch_and_add (&ref, 1);
 815                         __sync_sub_and_fetch (&ref, 1);
 816                         __sync_val_compare_and_swap(&ref, 1, 0);
 817                         return ref;
 818                 }
 819         ]])],
 820         [AC_MSG_RESULT([yes]);
 821          AC_DEFINE([HAVE_GCC_SYNC_OPERATIONS], [],
 822                    [have GCC __sync_* operations])],
 823         [AC_MSG_RESULT([no])],
 824         [AC_MSG_RESULT([no])]
 825 )
 826
 827 case "$printf_hooks" in
 828 auto|builtin|glibc|vstr)
 829         ;;
 830 *)
 831         AC_MSG_NOTICE([invalid printf hook implementation, defaulting to 'auto'])
 832         printf_hooks=auto
 833         ;;
 834 esac
 835
 836 if test x$printf_hooks = xauto -o x$printf_hooks = xglibc; then
 837         # check for the new register_printf_specifier function with len argument,
 838         # or the deprecated register_printf_function without
 839         AC_CHECK_FUNC(
 840                 [register_printf_specifier],
 841                 [AC_DEFINE([HAVE_PRINTF_SPECIFIER], [], [have register_printf_specifier()])],
 842                 [AC_CHECK_FUNC(
 843                         [register_printf_function],
 844                         [AC_DEFINE([HAVE_PRINTF_FUNCTION], [], [have register_printf_function()])],
 845                         [
 846                                 AC_MSG_NOTICE([printf(3) does not support custom format specifiers!])
 847                                 if test x$printf_hooks = xglibc; then
 848                                         AC_MSG_ERROR([please select a different printf hook implementation])
 849                                 else
 850                                         # fallback to builtin printf hook implementation
 851                                         printf_hooks=builtin
 852                                 fi
 853                         ]
 854                 )]
 855         )
 856 fi
 857
 858 AC_MSG_CHECKING([for Windows target])
 859 AC_COMPILE_IFELSE(
 860         [AC_LANG_PROGRAM(
 861                 [[#include <windows.h>]],
 862                 [[#ifndef WIN32
 863                   # error WIN32 undefined
 864                   #endif
 865                 ]])],
 866         [
 867                 AC_MSG_RESULT([yes])
 868                 windows=true
 869
 870                 AC_SUBST(PTHREADLIB, "")
 871                 # explicitly disable ms-bitfields, as it breaks __attribute__((packed))
 872                 case "$CFLAGS" in
 873                         *ms-bitfields*) ;;
 874                         *) CFLAGS="$CFLAGS -mno-ms-bitfields" ;;
 875                 esac
 876         ],
 877         [
 878                 AC_MSG_RESULT([no])
 879
 880                 # check for clock_gettime() on non-Windows only. Otherwise this
 881                 # check might find clock_gettime() in libwinpthread, but we don't want
 882                 # to link against it.
 883                 saved_LIBS=$LIBS
 884                 # FreeBSD has clock_gettime in libc, Linux needs librt
 885                 LIBS=""
 886                 AC_SEARCH_LIBS(clock_gettime, rt, [RTLIB=$LIBS])
 887                 AC_CHECK_FUNCS(clock_gettime)
 888                 AC_SUBST(RTLIB)
 889                 LIBS=$saved_LIBS
 890         ]
 891 )
 892 AM_CONDITIONAL(USE_WINDOWS, [test "x$windows" = xtrue])
 893
 894 AC_MSG_CHECKING([for working __attribute__((packed))])
 895 AC_COMPILE_IFELSE(
 896         [AC_LANG_PROGRAM([], [[
 897                 struct test { char a; short b; } __attribute__((packed));
 898                 char x[sizeof(struct test) == sizeof(char) + sizeof(short) ? 1 : -1]
 899                         __attribute__((unused));
 900                 return 0;
 901         ]])],
 902         [AC_MSG_RESULT([yes])],
 903         [AC_MSG_RESULT([no]); AC_MSG_ERROR([__attribute__((packed)) does not work])]
 904 )
 905
 906 AC_MSG_CHECKING([clang])
 907 AC_COMPILE_IFELSE(
 908         [AC_LANG_PROGRAM(
 909                 [], [[
 910                  #ifndef __clang__
 911                  # error not using LLVM clang
 912                  #endif
 913                 ]])],
 914         [
 915                 AC_MSG_RESULT([yes])
 916         ],
 917         [
 918                 AC_MSG_RESULT([no])
 919                 # GCC, but not MinGW requires -rdynamic for plugins
 920                 if test x$windows != xtrue; then
 921                         PLUGIN_CFLAGS="$PLUGIN_CFLAGS -rdynamic"
 922                 fi
 923         ]
 924 )
 925
 926 AC_MSG_CHECKING([x86/x64 target])
 927 AC_COMPILE_IFELSE(
 928         [AC_LANG_PROGRAM(
 929                 [], [[
 930                  #if !defined(__i386__) && !defined(__x86_64__)
 931                  # error not on x86/x64
 932                  #endif
 933                 ]])],
 934         [
 935                 x86x64=true
 936                 AC_MSG_RESULT([yes])
 937         ],
 938         [AC_MSG_RESULT([no])]
 939 )
 940 AM_CONDITIONAL(USE_X86X64, [test "x$x86x64" = xtrue])
 941
 942 if test x$printf_hooks = xvstr; then
 943         AC_CHECK_LIB([vstr],[vstr_init],[LIBS="$LIBS"],[AC_MSG_ERROR([Vstr string library not found])],[])
 944         AC_DEFINE([USE_VSTR], [], [use Vstr string library for printf hooks])
 945 fi
 946
 947 if test x$printf_hooks = xbuiltin; then
 948         AC_DEFINE([USE_BUILTIN_PRINTF], [], [using builtin printf for printf hooks])
 949 fi
 950
 951 if test x$gmp = xtrue; then
 952         saved_LIBS=$LIBS
 953         AC_CHECK_LIB([gmp],[__gmpz_init],[],[AC_MSG_ERROR([GNU Multi Precision library gmp not found])],[])
 954         AC_MSG_CHECKING([mpz_powm_sec])
 955         if test x$mpz_powm_sec = xyes; then
 956                 AC_COMPILE_IFELSE(
 957                         [AC_LANG_PROGRAM(
 958                                 [[#include "gmp.h"]],
 959                                 [[void *x  __attribute__((unused)); x = mpz_powm_sec;]])],
 960                         [AC_MSG_RESULT([yes]);
 961                          AC_DEFINE([HAVE_MPZ_POWM_SEC], [], [have mpz_powm_sec()])],
 962                         [AC_MSG_RESULT([no])]
 963                 )
 964         else
 965                 AC_MSG_RESULT([disabled])
 966         fi
 967         LIBS=$saved_LIBS
 968         AC_MSG_CHECKING([gmp.h version >= 4.1.4])
 969         AC_COMPILE_IFELSE(
 970                 [AC_LANG_PROGRAM(
 971                         [[#include "gmp.h"]],
 972                         [[
 973                                 #if (__GNU_MP_VERSION*100 +  __GNU_MP_VERSION_MINOR*10 + __GNU_MP_VERSION_PATCHLEVEL) < 414
 974                                         #error bad gmp
 975                                 #endif]])],
 976                 [AC_MSG_RESULT([yes])],
 977                 [AC_MSG_RESULT([no]); AC_MSG_ERROR([No usable gmp.h found!])]
 978         )
 979 fi
 980
 981 if test x$ldap = xtrue; then
 982         AC_CHECK_LIB([ldap],[ldap_init],[LIBS="$LIBS"],[AC_MSG_ERROR([LDAP library ldap not found])],[])
 983         AC_CHECK_LIB([lber],[ber_free],[LIBS="$LIBS"],[AC_MSG_ERROR([LDAP library lber not found])],[])
 984         AC_CHECK_HEADER([ldap.h],,[AC_MSG_ERROR([LDAP header ldap.h not found!])])
 985 fi
 986
 987 if test x$curl = xtrue; then
 988         AC_CHECK_LIB([curl],[curl_global_init],[LIBS="$LIBS"],[AC_MSG_ERROR([CURL library curl not found])],[])
 989         AC_CHECK_HEADER([curl/curl.h],,[AC_MSG_ERROR([CURL header curl/curl.h not found!])])
 990 fi
 991
 992 if test x$unbound = xtrue; then
 993         AC_CHECK_LIB([ldns],[ldns_rr_get_type],[LIBS="$LIBS"],[AC_MSG_ERROR([UNBOUND library ldns not found])],[])
 994         AC_CHECK_HEADER([ldns/ldns.h],,[AC_MSG_ERROR([UNBOUND header ldns/ldns.h not found!])])
 995         AC_CHECK_LIB([unbound],[ub_ctx_create],[LIBS="$LIBS"],[AC_MSG_ERROR([UNBOUND library libunbound not found])],[])
 996         AC_CHECK_HEADER([unbound.h],,[AC_MSG_ERROR([UNBOUND header unbound.h not found!])])
 997 fi
 998
 999 if test x$soup = xtrue; then
1000         PKG_CHECK_MODULES(soup, [libsoup-2.4])
1001         AC_SUBST(soup_CFLAGS)
1002         AC_SUBST(soup_LIBS)
1003 fi
1004
1005 if test x$xml = xtrue; then
1006         PKG_CHECK_MODULES(xml, [libxml-2.0])
1007         AC_SUBST(xml_CFLAGS)
1008         AC_SUBST(xml_LIBS)
1009 fi
1010
1011 if test x$systemd = xtrue; then
1012         AC_MSG_CHECKING([for systemd system unit directory])
1013         if test -n "$systemdsystemunitdir" -a "x$systemdsystemunitdir" != xno; then
1014                 AC_MSG_RESULT([$systemdsystemunitdir])
1015         else
1016                 AC_MSG_ERROR([not found (try --with-systemdsystemunitdir)])
1017         fi
1018
1019         PKG_CHECK_MODULES(systemd, [libsystemd >= 209],
1020                 [AC_SUBST(systemd_CFLAGS)
1021                  AC_SUBST(systemd_LIBS)],
1022                 [PKG_CHECK_MODULES(systemd_daemon, [libsystemd-daemon])
1023                  AC_SUBST(systemd_daemon_CFLAGS)
1024                  AC_SUBST(systemd_daemon_LIBS)
1025                  PKG_CHECK_MODULES(systemd_journal, [libsystemd-journal])
1026                  AC_SUBST(systemd_journal_CFLAGS)
1027                  AC_SUBST(systemd_journal_LIBS)]
1028         )
1029         saved_LIBS=$LIBS
1030         LIBS="$systemd_LIBS $systemd_daemon_LIBS"
1031         AC_CHECK_FUNCS(sd_listen_fds_with_names)
1032         LIBS=$saved_LIBS
1033 fi
1034
1035 if test x$tss_trousers = xtrue; then
1036         AC_CHECK_LIB([tspi],[Tspi_Context_Create],[LIBS="$LIBS"],[AC_MSG_ERROR([TrouSerS library libtspi not found])],[])
1037         AC_CHECK_HEADER([trousers/tss.h],,[AC_MSG_ERROR([TrouSerS header trousers/tss.h not found!])])
1038         AC_DEFINE([TSS_TROUSERS], [], [use TrouSerS library libtspi])
1039 fi
1040
1041 if test x$tss_tss2 = xtrue; then
1042         PKG_CHECK_MODULES(tss2_sys, [tss2-sys],
1043                 [tss2_sys=true; AC_DEFINE([TSS2_SYS], [], [use TSS2 v2 System API])],
1044                 [tss2_sys=false])
1045         PKG_CHECK_MODULES(tss2_esys, [tss2-esys],
1046                 [tss2_esys=true; AC_DEFINE([TSS2_ESYS], [], [use TSS2 v2 Extended System API])],
1047                 [tss2_esys=false])
1048         if test x$tss2_sys = xtrue; then
1049                 AC_DEFINE([TSS_TSS2_V2], [], [use TSS 2.0 v2 libraries])
1050                 AC_SUBST(tss2_CFLAGS, "$tss2_sys_CFLAGS")
1051                 AC_SUBST(tss2_LIBS, "$tss2_sys_LIBS")
1052         else
1053                 PKG_CHECK_MODULES(tss2_tabrmd, [tcti-tabrmd],
1054                         [tss2_tabrmd=true; AC_DEFINE([TSS2_TCTI_TABRMD], [], [use TCTI Access Broker and Resource Manager])],
1055                         [tss2_tabrmd=false])
1056                 PKG_CHECK_MODULES(tss2_socket, [tcti-socket],
1057                         [tss2_socket=true; AC_DEFINE([TSS2_TCTI_SOCKET], [], [use TCTI Sockets])],
1058                         [tss2_socket=false])
1059                 if test x$tss2_tabrmd = xtrue -o x$tss2_socket = xtrue; then
1060                         AC_DEFINE([TSS_TSS2_V1], [], [use TSS 2.0 v1 libraries])
1061                         AC_SUBST(tss2_CFLAGS, "$tss2_tabrmd_CFLAGS $tss2_socket_CFLAGS")
1062                         AC_SUBST(tss2_LIBS, "$tss2_tabrmd_LIBS $tss2_socket_LIBS")
1063                 else
1064                         AC_MSG_FAILURE([no TSS2 TCTI or SAPI libraries detected])
1065                 fi
1066         fi
1067 fi
1068
1069 if test x$imc_swima = xtrue -o x$imv_swima = xtrue; then
1070         PKG_CHECK_MODULES(json, [json-c], [],
1071                 [PKG_CHECK_MODULES(json, [json])])
1072         AC_SUBST(json_CFLAGS)
1073         AC_SUBST(json_LIBS)
1074 fi
1075
1076 if test x$fast = xtrue; then
1077         AC_CHECK_LIB([neo_utl],[hdf_init],[LIBS="$LIBS"],[AC_MSG_ERROR([ClearSilver library neo_utl not found!])],[])
1078         AC_MSG_CHECKING([for -lneo_cgi and dependencies])
1079         saved_CFLAGS=$CFLAGS
1080         saved_LIBS=$LIBS
1081         LIBS="-lneo_cgi -lneo_cs -lneo_utl"
1082         CFLAGS="-I/usr/include/ClearSilver"
1083         AC_LINK_IFELSE(
1084                 [AC_LANG_PROGRAM(
1085                         [[#include <cgi/cgi.h>]],
1086                         [[NEOERR *err = cgi_display(NULL, NULL);]])],
1087                 [AC_MSG_RESULT([yes])],
1088                 [LIBS="$LIBS -lz";
1089                  AC_LINK_IFELSE(
1090                         [AC_LANG_PROGRAM(
1091                                 [[#include <cgi/cgi.h>]],
1092                                 [[NEOERR *err = cgi_display(NULL, NULL);]])],
1093                         [AC_MSG_RESULT([yes, zlib required])],
1094                         [AC_MSG_ERROR([not found])]
1095                  )]
1096         )
1097         clearsilver_LIBS="$LIBS"
1098         AC_SUBST(clearsilver_LIBS)
1099         LIBS=$saved_LIBS
1100         CFLAGS=$saved_CFLAGS
1101
1102         AC_CHECK_LIB([fcgi],[FCGX_Init],[LIBS="$LIBS"],[AC_MSG_ERROR([FastCGI library fcgi not found!])],[])
1103         AC_CHECK_HEADER([fcgiapp.h],,[AC_MSG_ERROR([FastCGI header file fcgiapp.h not found!])])
1104 fi
1105
1106 if test x$mysql = xtrue; then
1107         if test "x$windows" = xtrue; then
1108                 AC_CHECK_HEADER([mysql.h],,[AC_MSG_ERROR([MySQL header file mysql.h not found!])])
1109                 AC_CHECK_LIB([mysql],[mysql_database_init],[LIBS="$LIBS"],[AC_MSG_ERROR([MySQL library not found!])],[])
1110                 AC_SUBST(MYSQLLIB, -lmysql)
1111         else
1112                 AC_PATH_PROG([MYSQLCONFIG], [mysql_config], [], [$PATH:/bin:/usr/bin:/usr/local/bin])
1113                 if test x$MYSQLCONFIG = x; then
1114                         AC_MSG_ERROR([mysql_config not found!])
1115                 fi
1116                 AC_SUBST(MYSQLLIB, `$MYSQLCONFIG --libs_r`)
1117                 AC_SUBST(MYSQLCFLAG, `$MYSQLCONFIG --cflags`)
1118         fi
1119 fi
1120
1121 if test x$sqlite = xtrue; then
1122         AC_CHECK_LIB([sqlite3],[sqlite3_open],[LIBS="$LIBS"],[AC_MSG_ERROR([SQLite library sqlite3 not found])],[])
1123         AC_CHECK_HEADER([sqlite3.h],,[AC_MSG_ERROR([SQLite header sqlite3.h not found!])])
1124         AC_MSG_CHECKING([sqlite3_prepare_v2])
1125         AC_COMPILE_IFELSE(
1126                 [AC_LANG_PROGRAM(
1127                         [[#include <sqlite3.h>]],
1128                         [[void *test = sqlite3_prepare_v2;]])],
1129                 [AC_MSG_RESULT([yes]);
1130                  AC_DEFINE([HAVE_SQLITE3_PREPARE_V2], [], [have sqlite3_prepare_v2()])],
1131                 [AC_MSG_RESULT([no])]
1132         )
1133         AC_MSG_CHECKING([sqlite3.h version >= 3.3.1])
1134         AC_COMPILE_IFELSE(
1135                 [AC_LANG_PROGRAM(
1136                         [[#include <sqlite3.h>]],
1137                         [[
1138                                 #if SQLITE_VERSION_NUMBER < 3003001
1139                                         #error bad sqlite
1140                                 #endif]])],
1141                 [AC_MSG_RESULT([yes])],
1142                 [AC_MSG_RESULT([no]); AC_MSG_ERROR([SQLite version >= 3.3.1 required!])]
1143         )
1144 fi
1145
1146 if test x$openssl = xtrue; then
1147         if test "x$windows" = xtrue; then
1148                 openssl_lib=eay32
1149                 AC_CHECK_LIB([$openssl_lib],[EVP_CIPHER_CTX_new],[LIBS="$LIBS"],
1150                         [AC_MSG_RESULT([no]);openssl_lib=""],[$DLLIB])
1151         fi
1152         if test -z "$openssl_lib"; then
1153                 openssl_lib=crypto
1154                 AC_CHECK_LIB([$openssl_lib],[EVP_CIPHER_CTX_new],[LIBS="$LIBS"],
1155                         [AC_MSG_ERROR([OpenSSL lib$openssl_lib not found])],[$DLLIB])
1156         fi
1157         AC_SUBST(OPENSSL_LIB, [-l$openssl_lib])
1158         AC_CHECK_HEADER([openssl/evp.h],,[AC_MSG_ERROR([OpenSSL header openssl/evp.h not found!])])
1159 fi
1160
1161 if test x$wolfssl = xtrue; then
1162         PKG_CHECK_MODULES(wolfssl, [wolfssl])
1163         AC_SUBST(wolfssl_CFLAGS)
1164         AC_SUBST(wolfssl_LIBS)
1165 fi
1166
1167 if test x$gcrypt = xtrue; then
1168         AC_CHECK_LIB([gcrypt],[gcry_control],[LIBS="$LIBS"],[AC_MSG_ERROR([gcrypt library not found])],[-lgpg-error])
1169         AC_CHECK_HEADER([gcrypt.h],,[AC_MSG_ERROR([gcrypt header gcrypt.h not found!])])
1170         AC_MSG_CHECKING([gcrypt CAMELLIA cipher])
1171         AC_COMPILE_IFELSE(
1172                 [AC_LANG_PROGRAM(
1173                         [[#include <gcrypt.h>]],
1174                         [[enum gcry_cipher_algos alg = GCRY_CIPHER_CAMELLIA128;]])],
1175                 [AC_MSG_RESULT([yes]);
1176                  AC_DEFINE([HAVE_GCRY_CIPHER_CAMELLIA], [], [have GCRY_CIPHER_CAMELLIA128])],
1177                 [AC_MSG_RESULT([no])]
1178         )
1179 fi
1180
1181 if test x$botan = xtrue; then
1182         PKG_CHECK_MODULES(botan, [botan-3], [],
1183                 [PKG_CHECK_MODULES(botan, [botan-2])])
1184         AC_SUBST(botan_CFLAGS)
1185         AC_SUBST(botan_LIBS)
1186         saved_LIBS=$LIBS
1187         LIBS="$botan_LIBS"
1188         AC_CHECK_FUNCS(botan_rng_init_custom)
1189         LIBS=$saved_LIBS
1190 fi
1191
1192 if test x$uci = xtrue; then
1193         AC_CHECK_LIB([uci],[uci_alloc_context],[LIBS="$LIBS"],[AC_MSG_ERROR([UCI library libuci not found])],[])
1194         AC_CHECK_HEADER([uci.h],,[AC_MSG_ERROR([UCI header uci.h not found!])])
1195 fi
1196
1197 if test x$android_dns = xtrue; then
1198         AC_CHECK_LIB([cutils],[property_get],[LIBS="$LIBS"],[AC_MSG_ERROR([Android library libcutils not found])],[])
1199         AC_CHECK_HEADER([cutils/properties.h],,[AC_MSG_ERROR([Android header cutils/properties.h not found!])])
1200         # we have to force the use of libdl here because the autodetection
1201         # above does not work correctly when cross-compiling for android.
1202         DLLIB="-ldl"
1203         AC_SUBST(DLLIB)
1204 fi
1205
1206 if test x$eap_sim_pcsc = xtrue; then
1207         PKG_CHECK_MODULES(pcsclite, [libpcsclite])
1208         AC_SUBST(pcsclite_CFLAGS)
1209         AC_SUBST(pcsclite_LIBS)
1210 fi
1211
1212 if test x$nm = xtrue; then
1213         PKG_CHECK_MODULES(nm, [gthread-2.0 libnm])
1214         AC_SUBST(nm_CFLAGS)
1215         AC_SUBST(nm_LIBS)
1216
1217         AC_MSG_CHECKING([for D-Bus policy directory])
1218         if test -n "$dbuspolicydir" -a "x$dbuspolicydir" != xno; then
1219                 AC_MSG_RESULT([$dbuspolicydir])
1220         else
1221                 AC_MSG_ERROR([not found (try --with-dbuspolicydir)])
1222         fi
1223 fi
1224
1225 if test x$xauth_pam = xtrue; then
1226         AC_CHECK_LIB([pam],[pam_start],[LIBS="$LIBS"],[AC_MSG_ERROR([PAM library not found])],[])
1227         AC_CHECK_HEADER([security/pam_appl.h],,[AC_MSG_ERROR([PAM header security/pam_appl.h not found!])])
1228 fi
1229
1230 if test x$connmark = xtrue -o x$forecast = xtrue; then
1231         PKG_CHECK_MODULES(libiptc, [libip4tc])
1232         AC_SUBST(libiptc_CFLAGS)
1233         AC_SUBST(libiptc_LIBS)
1234 fi
1235
1236 if test x$capabilities = xnative; then
1237         AC_MSG_NOTICE([Usage of the native Linux capabilities interface is deprecated, use libcap instead])
1238         # Linux requires the following for capset(), Android does not have it,
1239         # but defines capset() in unistd.h instead.
1240         AC_CHECK_HEADERS([sys/capability.h])
1241         AC_CHECK_FUNC(capset,,[AC_MSG_ERROR([capset() not found!])])
1242         AC_DEFINE([CAPABILITIES_NATIVE], [], [have native linux capset()])
1243 fi
1244
1245 if test x$capabilities = xlibcap; then
1246         AC_CHECK_LIB([cap],[cap_init],[LIBS="$LIBS"],[AC_MSG_ERROR([libcap library not found])],[])
1247         AC_CHECK_HEADER([sys/capability.h],
1248                 [AC_DEFINE([HAVE_SYS_CAPABILITY_H], [], [have sys/capability.h])],
1249                 [AC_MSG_ERROR([libcap header sys/capability.h not found!])])
1250         AC_DEFINE([CAPABILITIES_LIBCAP], [], [have libpcap library])
1251 fi
1252
1253 if test x$selinux = xtrue; then
1254         PKG_CHECK_MODULES(selinux, [libselinux])
1255         AC_SUBST(selinux_CFLAGS)
1256         AC_SUBST(selinux_LIBS)
1257         AC_DEFINE([USE_SELINUX], [], [build with support for SELinux])
1258 fi
1259
1260 if test x$integrity_test = xtrue; then
1261         AC_MSG_CHECKING([for dladdr()])
1262         AC_COMPILE_IFELSE(
1263                 [AC_LANG_PROGRAM(
1264                         [[#define _GNU_SOURCE
1265                           #include <dlfcn.h>]],
1266                         [[Dl_info info; dladdr(main, &info);]])],
1267                 [AC_MSG_RESULT([yes])],
1268                 [AC_MSG_RESULT([no]);
1269                  AC_MSG_ERROR([dladdr() not supported, required by integrity-test!])]
1270         )
1271         AC_MSG_CHECKING([for dl_iterate_phdr()])
1272         AC_COMPILE_IFELSE(
1273                 [AC_LANG_PROGRAM(
1274                         [[#define _GNU_SOURCE
1275                           #include <link.h>]],
1276                         [[dl_iterate_phdr((void*)0, (void*)0);]])],
1277                 [AC_MSG_RESULT([yes])],
1278                 [AC_MSG_RESULT([no]);
1279                  AC_MSG_ERROR([dl_iterate_phdr() not supported, required by integrity-test!])]
1280         )
1281 fi
1282
1283 if test x$bfd_backtraces = xtrue; then
1284         AC_CHECK_LIB([bfd],[bfd_init],[LIBS="$LIBS"],[AC_MSG_ERROR([binutils libbfd not found!])],[])
1285         AC_CHECK_HEADER([bfd.h],[AC_DEFINE([HAVE_BFD_H],,[have binutils bfd.h])],
1286                 [AC_MSG_ERROR([binutils bfd.h header not found!])])
1287         AC_CHECK_DECLS(
1288                 [bfd_section_flags, bfd_get_section_flags,
1289                  bfd_section_vma, bfd_get_section_vma,
1290                  bfd_section_size, bfd_get_section_size], [], [],
1291                 [[#include <bfd.h>]])
1292         BFDLIB="-lbfd"
1293         AC_SUBST(BFDLIB)
1294 fi
1295
1296 if test x$unwind_backtraces = xtrue; then
1297         AC_CHECK_LIB([unwind],[unw_backtrace],[LIBS="$LIBS"],[AC_MSG_ERROR([libunwind not found!])],[])
1298         AC_CHECK_HEADER([libunwind.h],[AC_DEFINE([HAVE_LIBUNWIND_H],,[have libunwind.h])],
1299                 [AC_MSG_ERROR([libunwind.h header not found!])])
1300         UNWINDLIB="-lunwind"
1301         AC_SUBST(UNWINDLIB)
1302 fi
1303
1304 AM_CONDITIONAL(USE_DEV_HEADERS, [test "x$dev_headers" != xno])
1305 if test x$dev_headers = xyes; then
1306         dev_headers="$includedir/strongswan"
1307 fi
1308 AC_SUBST(dev_headers)
1309
1310 CFLAGS="$CFLAGS -include `pwd`/config.h"
1311
1312 if test x$tkm = xtrue; then
1313         AC_PATH_PROG([GPRBUILD], [gprbuild], [], [$PATH:/bin:/usr/bin:/usr/local/bin])
1314         if test x$GPRBUILD = x; then
1315                 AC_MSG_ERROR([gprbuild not found])
1316         fi
1317 fi
1318
1319 if test x$coverage = xtrue; then
1320         AC_PATH_PROG([LCOV], [lcov], [], [$PATH:/bin:/usr/bin:/usr/local/bin])
1321         if test x$LCOV = x; then
1322                 AC_MSG_ERROR([lcov not found])
1323         fi
1324         AC_PATH_PROG([GENHTML], [genhtml], [], [$PATH:/bin:/usr/bin:/usr/local/bin])
1325         if test x$GENHTML = x; then
1326                 AC_MSG_ERROR([genhtml not found])
1327         fi
1328
1329         COVERAGE_CFLAGS="-fprofile-arcs -ftest-coverage"
1330         COVERAGE_LDFLAGS="-fprofile-arcs"
1331         AC_SUBST(COVERAGE_CFLAGS)
1332         AC_SUBST(COVERAGE_LDFLAGS)
1333         PLUGIN_CFLAGS="$PLUGIN_CFLAGS $COVERAGE_CFLAGS"
1334
1335         AC_MSG_NOTICE([coverage enabled, adding "-g -O0" to CFLAGS])
1336         CFLAGS="${CFLAGS} -g -O0"
1337 fi
1338
1339 if test x$fuzzing = xtrue; then
1340         case "$libfuzzer" in
1341         "")
1342                 AC_MSG_NOTICE([fuzz targets enabled without libFuzzer, using local driver])
1343                 CFLAGS="${CFLAGS} -fsanitize=address"
1344                 libfuzzer="libFuzzerLocal.a"
1345                 ;;
1346         "-fsanitize=fuzzer")
1347                 libfuzzer=""
1348                 FUZZING_CFLAGS="-fsanitize=fuzzer"
1349                 AC_SUBST(FUZZING_CFLAGS)
1350                 ;;
1351         *)
1352                 # required for libFuzzer
1353                 FUZZING_LDFLAGS="-stdlib=libc++ -lstdc++"
1354                 if test "$SANITIZER" = "coverage"; then
1355                         FUZZING_LDFLAGS="$FUZZING_LDFLAGS -lm"
1356                 fi
1357                 AC_SUBST(FUZZING_LDFLAGS)
1358                 ;;
1359         esac
1360 fi
1361
1362 if test x$ruby_gems = xtrue; then
1363         AC_PATH_PROG([GEM], [gem], [], [$PATH:/bin:/usr/bin:/usr/local/bin])
1364         if test x$GEM = x; then
1365                 AC_MSG_ERROR(RubyGems package manager not found)
1366         fi
1367         if test "x$rubygemdir" = "xgem environment gemdir"; then
1368                 rubygemdir=$($GEM environment gemdir)
1369         fi
1370         AC_SUBST(RUBYGEMDIR, "$rubygemdir")
1371 fi
1372 AM_CONDITIONAL(RUBY_GEMS_INSTALL, [test "x$ruby_gems_install" = xtrue])
1373
1374 if test x$python_eggs = xtrue; then
1375         PYTHON_PACKAGE_VERSION=`echo "$PACKAGE_VERSION" | $SED 's/dr/.dev/'`
1376         AC_SUBST([PYTHON_PACKAGE_VERSION])
1377         if test x$python_eggs_install = xtrue; then
1378                 AC_PATH_PROG([EASY_INSTALL], [easy_install], [], [$PATH:/bin:/usr/bin:/usr/local/bin])
1379                 if test x$EASY_INSTALL = x; then
1380                         AC_MSG_ERROR(Python easy_install not found)
1381                 fi
1382         fi
1383         if test "x$pythoneggdir" = "xmain site-packages directory"; then
1384                 AC_SUBST(PYTHONEGGINSTALLDIR, "")
1385         else
1386                 AC_SUBST(PYTHONEGGINSTALLDIR, "--install-dir $pythoneggdir")
1387         fi
1388         AC_PATH_PROG([TOX], [tox], [], [$PATH:/bin:/usr/bin:/usr/local/bin])
1389         AC_PATH_PROG([PY_TEST], [py.test], [], [$PATH:/bin:/usr/bin:/usr/local/bin])
1390 fi
1391 AM_CONDITIONAL(PYTHON_EGGS_INSTALL, [test "x$python_eggs_install" = xtrue])
1392
1393 AM_CONDITIONAL(PERL_CPAN_INSTALL, [test "x$perl_cpan_install" = xtrue])
1394
1395 AC_CACHE_CHECK(
1396         [if plugin constructors should be resolved statically],
1397         [ss_cv_static_plugin_constructors],
1398         [if test x$monolithic = xtrue -a x$enable_static = xyes; then
1399                 ss_cv_static_plugin_constructors=yes
1400          else
1401                 ss_cv_static_plugin_constructors="no (enabled for static, monolithic builds)"
1402          fi]
1403 )
1404 if test "x$ss_cv_static_plugin_constructors" = xyes; then
1405         static_plugin_constructors=true
1406         if test "$PYTHON" = ":"; then
1407                 AC_MSG_FAILURE([Python is required to resolve plugin constructors statically])
1408         fi
1409 fi
1410
1411 AC_MSG_CHECKING([version from Git repository])
1412 AC_SUBST(GIT_VERSION, [$($srcdir/scripts/git-version "$srcdir")])
1413 case "$GIT_VERSION" in
1414         "$PACKAGE_VERSION"*)
1415                 AC_MSG_RESULT([$GIT_VERSION])
1416                 ;;
1417         UNKNOWN)
1418                 AC_MSG_RESULT([$GIT_VERSION (could be due to insufficient clone depth)])
1419                 ;;
1420         *)
1421                 AC_MSG_ERROR([$PACKAGE_VERSION is not a prefix of $GIT_VERSION, tag missing?])
1422                 ;;
1423 esac
1424
1425 if test x$git_version = xtrue -a "$GIT_VERSION" != "UNKNOWN"; then
1426         AC_DEFINE_UNQUOTED(VERSION, ["$GIT_VERSION"])
1427 fi
1428
1429 # ===============================================
1430 #  collect plugin list for strongSwan components
1431 # ===============================================
1432
1433 m4_include(m4/macros/add-plugin.m4)
1434
1435 # plugin lists for all components
1436 charon_plugins=
1437 starter_plugins=
1438 pool_plugins=
1439 attest_plugins=
1440 scepclient_plugins=
1441 pki_plugins=
1442 scripts_plugins=
1443 fuzz_plugins=
1444 manager_plugins=
1445 medsrv_plugins=
1446 nm_plugins=
1447 cmd_plugins=
1448 aikgen_plugins=
1449
1450 # location specific lists for checksumming,
1451 # for src/libcharon, src/libstrongswan, src/libtnccs and src/libtpmtss
1452 c_plugins=
1453 s_plugins=
1454 t_plugins=
1455 p_plugins=
1456
1457 ADD_PLUGIN([test-vectors],         [s charon scepclient pki])
1458 ADD_PLUGIN([unbound],              [s charon scripts])
1459 ADD_PLUGIN([ldap],                 [s charon scepclient scripts nm cmd])
1460 ADD_PLUGIN([pkcs11],               [s charon pki nm cmd])
1461 ADD_PLUGIN([tpm],                  [p charon pki nm cmd])
1462 ADD_PLUGIN([aesni],                [s charon scepclient pki scripts medsrv attest nm cmd aikgen])
1463 ADD_PLUGIN([aes],                  [s charon scepclient pki scripts nm cmd])
1464 ADD_PLUGIN([des],                  [s charon scepclient pki scripts nm cmd])
1465 ADD_PLUGIN([blowfish],             [s charon scepclient pki scripts nm cmd])
1466 ADD_PLUGIN([rc2],                  [s charon scepclient pki scripts nm cmd])
1467 ADD_PLUGIN([sha2],                 [s charon scepclient pki scripts medsrv attest nm cmd aikgen fuzz])
1468 ADD_PLUGIN([sha3],                 [s charon scepclient pki scripts medsrv attest nm cmd aikgen fuzz])
1469 ADD_PLUGIN([sha1],                 [s charon scepclient pki scripts manager medsrv attest nm cmd aikgen fuzz])
1470 ADD_PLUGIN([md4],                  [s charon scepclient pki nm cmd])
1471 ADD_PLUGIN([md5],                  [s charon scepclient pki scripts attest nm cmd aikgen])
1472 ADD_PLUGIN([mgf1],                 [s charon scepclient pki scripts medsrv attest nm cmd aikgen])
1473 ADD_PLUGIN([rdrand],               [s charon scepclient pki scripts medsrv attest nm cmd aikgen])
1474 ADD_PLUGIN([random],               [s charon scepclient pki scripts manager medsrv attest nm cmd aikgen])
1475 ADD_PLUGIN([nonce],                [s charon nm cmd aikgen])
1476 ADD_PLUGIN([x509],                 [s charon scepclient pki scripts attest nm cmd aikgen fuzz])
1477 ADD_PLUGIN([revocation],           [s charon pki nm cmd])
1478 ADD_PLUGIN([constraints],          [s charon nm cmd])
1479 ADD_PLUGIN([acert],                [s charon])
1480 ADD_PLUGIN([pubkey],               [s charon pki cmd aikgen])
1481 ADD_PLUGIN([pkcs1],                [s charon scepclient pki scripts manager medsrv attest nm cmd aikgen fuzz])
1482 ADD_PLUGIN([pkcs7],                [s charon scepclient pki scripts nm cmd])
1483 ADD_PLUGIN([pkcs12],               [s charon scepclient pki scripts cmd])
1484 ADD_PLUGIN([pgp],                  [s charon])
1485 ADD_PLUGIN([dnskey],               [s charon pki])
1486 ADD_PLUGIN([sshkey],               [s charon pki nm cmd])
1487 ADD_PLUGIN([dnscert],              [c charon])
1488 ADD_PLUGIN([ipseckey],             [c charon])
1489 ADD_PLUGIN([pem],                  [s charon scepclient pki scripts manager medsrv attest nm cmd aikgen fuzz])
1490 ADD_PLUGIN([padlock],              [s charon])
1491 ADD_PLUGIN([openssl],              [s charon scepclient pki scripts manager medsrv attest nm cmd aikgen])
1492 ADD_PLUGIN([wolfssl],              [s charon scepclient pki scripts manager medsrv attest nm cmd aikgen])
1493 ADD_PLUGIN([gcrypt],               [s charon scepclient pki scripts manager medsrv attest nm cmd aikgen])
1494 ADD_PLUGIN([botan],                [s charon scepclient pki scripts manager medsrv attest nm cmd aikgen])
1495 ADD_PLUGIN([pkcs8],                [s charon scepclient pki scripts manager medsrv attest nm cmd])
1496 ADD_PLUGIN([af-alg],               [s charon scepclient pki scripts medsrv attest nm cmd aikgen])
1497 ADD_PLUGIN([fips-prf],             [s charon nm cmd])
1498 ADD_PLUGIN([gmp],                  [s charon scepclient pki scripts manager medsrv attest nm cmd aikgen fuzz])
1499 ADD_PLUGIN([curve25519],           [s charon pki scripts nm cmd])
1500 ADD_PLUGIN([agent],                [s charon nm cmd])
1501 ADD_PLUGIN([keychain],             [s charon cmd])
1502 ADD_PLUGIN([chapoly],              [s charon scripts nm cmd])
1503 ADD_PLUGIN([xcbc],                 [s charon nm cmd])
1504 ADD_PLUGIN([cmac],                 [s charon nm cmd])
1505 ADD_PLUGIN([hmac],                 [s charon pki scripts nm cmd])
1506 ADD_PLUGIN([kdf],                  [s charon pki scripts nm cmd])
1507 ADD_PLUGIN([ctr],                  [s charon scripts nm cmd])
1508 ADD_PLUGIN([ccm],                  [s charon scripts nm cmd])
1509 ADD_PLUGIN([gcm],                  [s charon scripts nm cmd])
1510 ADD_PLUGIN([ntru],                 [s charon scripts nm cmd])
1511 ADD_PLUGIN([drbg],                 [s charon pki scripts nm cmd])
1512 ADD_PLUGIN([newhope],              [s charon scripts nm cmd])
1513 ADD_PLUGIN([bliss],                [s charon pki scripts nm cmd])
1514 ADD_PLUGIN([curl],                 [s charon scepclient pki scripts nm cmd])
1515 ADD_PLUGIN([files],                [s charon scepclient pki scripts nm cmd])
1516 ADD_PLUGIN([winhttp],              [s charon pki scripts])
1517 ADD_PLUGIN([soup],                 [s charon pki scripts nm cmd])
1518 ADD_PLUGIN([mysql],                [s charon pool manager medsrv attest])
1519 ADD_PLUGIN([sqlite],               [s charon pool manager medsrv attest])
1520 ADD_PLUGIN([attr],                 [c charon])
1521 ADD_PLUGIN([attr-sql],             [c charon])
1522 ADD_PLUGIN([load-tester],          [c charon])
1523 ADD_PLUGIN([kernel-libipsec],      [c charon cmd])
1524 ADD_PLUGIN([kernel-wfp],           [c charon])
1525 ADD_PLUGIN([kernel-iph],           [c charon])
1526 ADD_PLUGIN([kernel-pfkey],         [c charon starter nm cmd])
1527 ADD_PLUGIN([kernel-pfroute],       [c charon starter nm cmd])
1528 ADD_PLUGIN([kernel-netlink],       [c charon starter nm cmd])
1529 ADD_PLUGIN([selinux],              [c charon starter nm cmd])
1530 ADD_PLUGIN([resolve],              [c charon cmd])
1531 ADD_PLUGIN([save-keys],            [c])
1532 ADD_PLUGIN([socket-default],       [c charon nm cmd])
1533 ADD_PLUGIN([socket-dynamic],       [c charon cmd])
1534 ADD_PLUGIN([socket-win],           [c charon])
1535 ADD_PLUGIN([bypass-lan],           [c charon nm cmd])
1536 ADD_PLUGIN([connmark],             [c charon])
1537 ADD_PLUGIN([forecast],             [c charon])
1538 ADD_PLUGIN([farp],                 [c charon])
1539 ADD_PLUGIN([stroke],               [c charon])
1540 ADD_PLUGIN([vici],                 [c charon])
1541 ADD_PLUGIN([smp],                  [c charon])
1542 ADD_PLUGIN([sql],                  [c charon])
1543 ADD_PLUGIN([updown],               [c charon])
1544 ADD_PLUGIN([eap-identity],         [c charon nm cmd])
1545 ADD_PLUGIN([eap-sim],              [c charon])
1546 ADD_PLUGIN([eap-sim-file],         [c charon])
1547 ADD_PLUGIN([eap-sim-pcsc],         [c charon])
1548 ADD_PLUGIN([eap-aka],              [c charon])
1549 ADD_PLUGIN([eap-aka-3gpp],         [c charon])
1550 ADD_PLUGIN([eap-aka-3gpp2],        [c charon])
1551 ADD_PLUGIN([eap-simaka-sql],       [c charon])
1552 ADD_PLUGIN([eap-simaka-pseudonym], [c charon])
1553 ADD_PLUGIN([eap-simaka-reauth],    [c charon])
1554 ADD_PLUGIN([eap-md5],              [c charon nm cmd])
1555 ADD_PLUGIN([eap-gtc],              [c charon nm cmd])
1556 ADD_PLUGIN([eap-mschapv2],         [c charon nm cmd])
1557 ADD_PLUGIN([eap-dynamic],          [c charon])
1558 ADD_PLUGIN([eap-radius],           [c charon])
1559 ADD_PLUGIN([eap-tls],              [c charon nm cmd])
1560 ADD_PLUGIN([eap-ttls],             [c charon nm cmd])
1561 ADD_PLUGIN([eap-peap],             [c charon nm cmd])
1562 ADD_PLUGIN([eap-tnc],              [c charon])
1563 ADD_PLUGIN([xauth-generic],        [c charon cmd])
1564 ADD_PLUGIN([xauth-eap],            [c charon])
1565 ADD_PLUGIN([xauth-pam],            [c charon])
1566 ADD_PLUGIN([xauth-noauth],         [c charon])
1567 ADD_PLUGIN([tnc-ifmap],            [c charon])
1568 ADD_PLUGIN([tnc-pdp],              [c charon])
1569 ADD_PLUGIN([tnc-imc],              [t charon])
1570 ADD_PLUGIN([tnc-imv],              [t charon])
1571 ADD_PLUGIN([tnc-tnccs],            [t charon])
1572 ADD_PLUGIN([tnccs-20],             [t charon])
1573 ADD_PLUGIN([tnccs-11],             [t charon])
1574 ADD_PLUGIN([tnccs-dynamic],        [t charon])
1575 ADD_PLUGIN([medsrv],               [c charon])
1576 ADD_PLUGIN([medcli],               [c charon])
1577 ADD_PLUGIN([dhcp],                 [c charon])
1578 ADD_PLUGIN([osx-attr],             [c charon cmd])
1579 ADD_PLUGIN([p-cscf],               [c charon cmd])
1580 ADD_PLUGIN([android-dns],          [c charon])
1581 ADD_PLUGIN([android-log],          [c charon])
1582 ADD_PLUGIN([ha],                   [c charon])
1583 ADD_PLUGIN([whitelist],            [c charon])
1584 ADD_PLUGIN([ext-auth],             [c charon])
1585 ADD_PLUGIN([lookip],               [c charon])
1586 ADD_PLUGIN([error-notify],         [c charon])
1587 ADD_PLUGIN([certexpire],           [c charon])
1588 ADD_PLUGIN([systime-fix],          [c charon])
1589 ADD_PLUGIN([led],                  [c charon])
1590 ADD_PLUGIN([duplicheck],           [c charon])
1591 ADD_PLUGIN([coupling],             [c charon])
1592 ADD_PLUGIN([radattr],              [c charon])
1593 ADD_PLUGIN([uci],                  [c charon])
1594 ADD_PLUGIN([addrblock],            [c charon])
1595 ADD_PLUGIN([unity],                [c charon])
1596 ADD_PLUGIN([counters],             [c charon])
1597
1598 AC_SUBST(charon_plugins)
1599 AC_SUBST(starter_plugins)
1600 AC_SUBST(pool_plugins)
1601 AC_SUBST(attest_plugins)
1602 AC_SUBST(scepclient_plugins)
1603 AC_SUBST(pki_plugins)
1604 AC_SUBST(scripts_plugins)
1605 AC_SUBST(fuzz_plugins)
1606 AC_SUBST(manager_plugins)
1607 AC_SUBST(medsrv_plugins)
1608 AC_SUBST(nm_plugins)
1609 AC_SUBST(cmd_plugins)
1610 AC_SUBST(aikgen_plugins)
1611
1612 AC_SUBST(c_plugins)
1613 AC_SUBST(p_plugins)
1614 AC_SUBST(s_plugins)
1615 AC_SUBST(t_plugins)
1616
1617 # ======================
1618 #  set Makefile.am vars
1619 # ======================
1620
1621 #  libstrongswan plugins
1622 # -----------------------
1623 AM_CONDITIONAL(USE_TEST_VECTORS, test x$test_vectors = xtrue)
1624 AM_CONDITIONAL(USE_CURL, test x$curl = xtrue)
1625 AM_CONDITIONAL(USE_FILES, test x$files = xtrue)
1626 AM_CONDITIONAL(USE_WINHTTP, test x$winhttp = xtrue)
1627 AM_CONDITIONAL(USE_UNBOUND, test x$unbound = xtrue)
1628 AM_CONDITIONAL(USE_SOUP, test x$soup = xtrue)
1629 AM_CONDITIONAL(USE_LDAP, test x$ldap = xtrue)
1630 AM_CONDITIONAL(USE_AES, test x$aes = xtrue)
1631 AM_CONDITIONAL(USE_DES, test x$des = xtrue)
1632 AM_CONDITIONAL(USE_BLOWFISH, test x$blowfish = xtrue)
1633 AM_CONDITIONAL(USE_RC2, test x$rc2 = xtrue)
1634 AM_CONDITIONAL(USE_MD4, test x$md4 = xtrue)
1635 AM_CONDITIONAL(USE_MD5, test x$md5 = xtrue)
1636 AM_CONDITIONAL(USE_SHA1, test x$sha1 = xtrue)
1637 AM_CONDITIONAL(USE_SHA2, test x$sha2 = xtrue)
1638 AM_CONDITIONAL(USE_SHA3, test x$sha3 = xtrue)
1639 AM_CONDITIONAL(USE_MGF1, test x$mgf1 = xtrue)
1640 AM_CONDITIONAL(USE_FIPS_PRF, test x$fips_prf = xtrue)
1641 AM_CONDITIONAL(USE_GMP, test x$gmp = xtrue)
1642 AM_CONDITIONAL(USE_CURVE25519, test x$curve25519 = xtrue)
1643 AM_CONDITIONAL(USE_RDRAND, test x$rdrand = xtrue)
1644 AM_CONDITIONAL(USE_AESNI, test x$aesni = xtrue)
1645 AM_CONDITIONAL(USE_RANDOM, test x$random = xtrue)
1646 AM_CONDITIONAL(USE_NONCE, test x$nonce = xtrue)
1647 AM_CONDITIONAL(USE_X509, test x$x509 = xtrue)
1648 AM_CONDITIONAL(USE_REVOCATION, test x$revocation = xtrue)
1649 AM_CONDITIONAL(USE_CONSTRAINTS, test x$constraints = xtrue)
1650 AM_CONDITIONAL(USE_ACERT, test x$acert = xtrue)
1651 AM_CONDITIONAL(USE_PUBKEY, test x$pubkey = xtrue)
1652 AM_CONDITIONAL(USE_PKCS1, test x$pkcs1 = xtrue)
1653 AM_CONDITIONAL(USE_PKCS7, test x$pkcs7 = xtrue)
1654 AM_CONDITIONAL(USE_PKCS8, test x$pkcs8 = xtrue)
1655 AM_CONDITIONAL(USE_PKCS12, test x$pkcs12 = xtrue)
1656 AM_CONDITIONAL(USE_PGP, test x$pgp = xtrue)
1657 AM_CONDITIONAL(USE_DNSKEY, test x$dnskey = xtrue)
1658 AM_CONDITIONAL(USE_SSHKEY, test x$sshkey = xtrue)
1659 AM_CONDITIONAL(USE_PEM, test x$pem = xtrue)
1660 AM_CONDITIONAL(USE_HMAC, test x$hmac = xtrue)
1661 AM_CONDITIONAL(USE_KDF, test x$kdf = xtrue)
1662 AM_CONDITIONAL(USE_CMAC, test x$cmac = xtrue)
1663 AM_CONDITIONAL(USE_XCBC, test x$xcbc = xtrue)
1664 AM_CONDITIONAL(USE_MYSQL, test x$mysql = xtrue)
1665 AM_CONDITIONAL(USE_SQLITE, test x$sqlite = xtrue)
1666 AM_CONDITIONAL(USE_PADLOCK, test x$padlock = xtrue)
1667 AM_CONDITIONAL(USE_OPENSSL, test x$openssl = xtrue)
1668 AM_CONDITIONAL(USE_WOLFSSL, test x$wolfssl = xtrue)
1669 AM_CONDITIONAL(USE_GCRYPT, test x$gcrypt = xtrue)
1670 AM_CONDITIONAL(USE_BOTAN, test x$botan = xtrue)
1671 AM_CONDITIONAL(USE_AGENT, test x$agent = xtrue)
1672 AM_CONDITIONAL(USE_KEYCHAIN, test x$keychain = xtrue)
1673 AM_CONDITIONAL(USE_PKCS11, test x$pkcs11 = xtrue)
1674 AM_CONDITIONAL(USE_TPM, test x$tpm = xtrue)
1675 AM_CONDITIONAL(USE_CHAPOLY, test x$chapoly = xtrue)
1676 AM_CONDITIONAL(USE_CTR, test x$ctr = xtrue)
1677 AM_CONDITIONAL(USE_CCM, test x$ccm = xtrue)
1678 AM_CONDITIONAL(USE_GCM, test x$gcm = xtrue)
1679 AM_CONDITIONAL(USE_AF_ALG, test x$af_alg = xtrue)
1680 AM_CONDITIONAL(USE_NTRU, test x$ntru = xtrue)
1681 AM_CONDITIONAL(USE_NEWHOPE, test x$newhope = xtrue)
1682 AM_CONDITIONAL(USE_BLISS, test x$bliss = xtrue)
1683 AM_CONDITIONAL(USE_DRBG, test x$drbg = xtrue)
1684
1685 #  charon plugins
1686 # ----------------
1687 AM_CONDITIONAL(USE_STROKE, test x$stroke = xtrue)
1688 AM_CONDITIONAL(USE_VICI, test x$vici = xtrue)
1689 AM_CONDITIONAL(USE_MEDSRV, test x$medsrv = xtrue)
1690 AM_CONDITIONAL(USE_MEDCLI, test x$medcli = xtrue)
1691 AM_CONDITIONAL(USE_UCI, test x$uci = xtrue)
1692 AM_CONDITIONAL(USE_OSX_ATTR, test x$osx_attr = xtrue)
1693 AM_CONDITIONAL(USE_P_CSCF, test x$p_cscf = xtrue)
1694 AM_CONDITIONAL(USE_ANDROID_DNS, test x$android_dns = xtrue)
1695 AM_CONDITIONAL(USE_ANDROID_LOG, test x$android_log = xtrue)
1696 AM_CONDITIONAL(USE_SMP, test x$smp = xtrue)
1697 AM_CONDITIONAL(USE_SQL, test x$sql = xtrue)
1698 AM_CONDITIONAL(USE_DNSCERT, test x$dnscert = xtrue)
1699 AM_CONDITIONAL(USE_IPSECKEY, test x$ipseckey = xtrue)
1700 AM_CONDITIONAL(USE_UPDOWN, test x$updown = xtrue)
1701 AM_CONDITIONAL(USE_DHCP, test x$dhcp = xtrue)
1702 AM_CONDITIONAL(USE_LOAD_TESTER, test x$load_tester = xtrue)
1703 AM_CONDITIONAL(USE_HA, test x$ha = xtrue)
1704 AM_CONDITIONAL(USE_KERNEL_NETLINK, test x$kernel_netlink = xtrue)
1705 AM_CONDITIONAL(USE_KERNEL_PFKEY, test x$kernel_pfkey = xtrue)
1706 AM_CONDITIONAL(USE_KERNEL_PFROUTE, test x$kernel_pfroute = xtrue)
1707 AM_CONDITIONAL(USE_KERNEL_LIBIPSEC, test x$kernel_libipsec = xtrue)
1708 AM_CONDITIONAL(USE_KERNEL_WFP, test x$kernel_wfp = xtrue)
1709 AM_CONDITIONAL(USE_KERNEL_IPH, test x$kernel_iph = xtrue)
1710 AM_CONDITIONAL(USE_WHITELIST, test x$whitelist = xtrue)
1711 AM_CONDITIONAL(USE_EXT_AUTH, test x$ext_auth = xtrue)
1712 AM_CONDITIONAL(USE_LOOKIP, test x$lookip = xtrue)
1713 AM_CONDITIONAL(USE_ERROR_NOTIFY, test x$error_notify = xtrue)
1714 AM_CONDITIONAL(USE_CERTEXPIRE, test x$certexpire = xtrue)
1715 AM_CONDITIONAL(USE_SYSTIME_FIX, test x$systime_fix = xtrue)
1716 AM_CONDITIONAL(USE_LED, test x$led = xtrue)
1717 AM_CONDITIONAL(USE_DUPLICHECK, test x$duplicheck = xtrue)
1718 AM_CONDITIONAL(USE_COUPLING, test x$coupling = xtrue)
1719 AM_CONDITIONAL(USE_RADATTR, test x$radattr = xtrue)
1720 AM_CONDITIONAL(USE_EAP_SIM, test x$eap_sim = xtrue)
1721 AM_CONDITIONAL(USE_EAP_SIM_FILE, test x$eap_sim_file = xtrue)
1722 AM_CONDITIONAL(USE_EAP_SIM_PCSC, test x$eap_sim_pcsc = xtrue)
1723 AM_CONDITIONAL(USE_EAP_SIMAKA_SQL, test x$eap_simaka_sql = xtrue)
1724 AM_CONDITIONAL(USE_EAP_SIMAKA_PSEUDONYM, test x$eap_simaka_pseudonym = xtrue)
1725 AM_CONDITIONAL(USE_EAP_SIMAKA_REAUTH, test x$eap_simaka_reauth = xtrue)
1726 AM_CONDITIONAL(USE_EAP_IDENTITY, test x$eap_identity = xtrue)
1727 AM_CONDITIONAL(USE_EAP_MD5, test x$eap_md5 = xtrue)
1728 AM_CONDITIONAL(USE_EAP_GTC, test x$eap_gtc = xtrue)
1729 AM_CONDITIONAL(USE_EAP_AKA, test x$eap_aka = xtrue)
1730 AM_CONDITIONAL(USE_EAP_AKA_3GPP, test x$eap_aka_3gpp = xtrue)
1731 AM_CONDITIONAL(USE_EAP_AKA_3GPP2, test x$eap_aka_3gpp2 = xtrue)
1732 AM_CONDITIONAL(USE_EAP_MSCHAPV2, test x$eap_mschapv2 = xtrue)
1733 AM_CONDITIONAL(USE_EAP_TLS, test x$eap_tls = xtrue)
1734 AM_CONDITIONAL(USE_EAP_TTLS, test x$eap_ttls = xtrue)
1735 AM_CONDITIONAL(USE_EAP_PEAP, test x$eap_peap = xtrue)
1736 AM_CONDITIONAL(USE_EAP_TNC, test x$eap_tnc = xtrue)
1737 AM_CONDITIONAL(USE_EAP_DYNAMIC, test x$eap_dynamic = xtrue)
1738 AM_CONDITIONAL(USE_EAP_RADIUS, test x$eap_radius = xtrue)
1739 AM_CONDITIONAL(USE_XAUTH_GENERIC, test x$xauth_generic = xtrue)
1740 AM_CONDITIONAL(USE_XAUTH_EAP, test x$xauth_eap = xtrue)
1741 AM_CONDITIONAL(USE_XAUTH_PAM, test x$xauth_pam = xtrue)
1742 AM_CONDITIONAL(USE_XAUTH_NOAUTH, test x$xauth_noauth = xtrue)
1743 AM_CONDITIONAL(USE_TNC_IFMAP, test x$tnc_ifmap = xtrue)
1744 AM_CONDITIONAL(USE_TNC_PDP, test x$tnc_pdp = xtrue)
1745 AM_CONDITIONAL(USE_TNC_IMC, test x$tnc_imc = xtrue)
1746 AM_CONDITIONAL(USE_TNC_IMV, test x$tnc_imv = xtrue)
1747 AM_CONDITIONAL(USE_TNC_TNCCS, test x$tnc_tnccs = xtrue)
1748 AM_CONDITIONAL(USE_TNCCS_11, test x$tnccs_11 = xtrue)
1749 AM_CONDITIONAL(USE_TNCCS_20, test x$tnccs_20 = xtrue)
1750 AM_CONDITIONAL(USE_TNCCS_DYNAMIC, test x$tnccs_dynamic = xtrue)
1751 AM_CONDITIONAL(USE_IMC_TEST, test x$imc_test = xtrue)
1752 AM_CONDITIONAL(USE_IMV_TEST, test x$imv_test = xtrue)
1753 AM_CONDITIONAL(USE_IMC_SCANNER, test x$imc_scanner = xtrue)
1754 AM_CONDITIONAL(USE_IMV_SCANNER, test x$imv_scanner = xtrue)
1755 AM_CONDITIONAL(USE_IMC_OS, test x$imc_os = xtrue)
1756 AM_CONDITIONAL(USE_IMV_OS, test x$imv_os = xtrue)
1757 AM_CONDITIONAL(USE_IMC_ATTESTATION, test x$imc_attestation = xtrue)
1758 AM_CONDITIONAL(USE_IMV_ATTESTATION, test x$imv_attestation = xtrue)
1759 AM_CONDITIONAL(USE_IMC_SWIMA, test x$imc_swima = xtrue)
1760 AM_CONDITIONAL(USE_IMV_SWIMA, test x$imv_swima = xtrue)
1761 AM_CONDITIONAL(USE_IMC_HCD, test x$imc_hcd = xtrue)
1762 AM_CONDITIONAL(USE_IMV_HCD, test x$imv_hcd = xtrue)
1763 AM_CONDITIONAL(USE_SAVE_KEYS, test x$save_keys = xtrue)
1764 AM_CONDITIONAL(USE_SOCKET_DEFAULT, test x$socket_default = xtrue)
1765 AM_CONDITIONAL(USE_SOCKET_DYNAMIC, test x$socket_dynamic = xtrue)
1766 AM_CONDITIONAL(USE_SOCKET_WIN, test x$socket_win = xtrue)
1767 AM_CONDITIONAL(USE_BYPASS_LAN, test x$bypass_lan = xtrue)
1768 AM_CONDITIONAL(USE_CONNMARK, test x$connmark = xtrue)
1769 AM_CONDITIONAL(USE_FORECAST, test x$forecast = xtrue)
1770 AM_CONDITIONAL(USE_FARP, test x$farp = xtrue)
1771 AM_CONDITIONAL(USE_ADDRBLOCK, test x$addrblock = xtrue)
1772 AM_CONDITIONAL(USE_UNITY, test x$unity = xtrue)
1773 AM_CONDITIONAL(USE_RESOLVE, test x$resolve = xtrue)
1774 AM_CONDITIONAL(USE_ATTR, test x$attr = xtrue)
1775 AM_CONDITIONAL(USE_ATTR_SQL, test x$attr_sql = xtrue)
1776 AM_CONDITIONAL(USE_COUNTERS, test x$counters = xtrue)
1777 AM_CONDITIONAL(USE_SELINUX, test x$selinux = xtrue)
1778
1779 #  other options
1780 # ---------------
1781 AM_CONDITIONAL(USE_LEAK_DETECTIVE, test x$leak_detective = xtrue)
1782 AM_CONDITIONAL(USE_LOCK_PROFILER, test x$lock_profiler = xtrue)
1783 AM_CONDITIONAL(USE_FAST, test x$fast = xtrue)
1784 AM_CONDITIONAL(USE_MANAGER, test x$manager = xtrue)
1785 AM_CONDITIONAL(USE_ME, test x$mediation = xtrue)
1786 AM_CONDITIONAL(USE_INTEGRITY_TEST, test x$integrity_test = xtrue)
1787 AM_CONDITIONAL(USE_LOAD_WARNING, test x$load_warning = xtrue)
1788 AM_CONDITIONAL(USE_IKEV1, test x$ikev1 = xtrue)
1789 AM_CONDITIONAL(USE_IKEV2, test x$ikev2 = xtrue)
1790 AM_CONDITIONAL(USE_THREADS, test x$threads = xtrue)
1791 AM_CONDITIONAL(USE_ADNS, test x$adns = xtrue)
1792 AM_CONDITIONAL(USE_CHARON, test x$charon = xtrue)
1793 AM_CONDITIONAL(USE_NM, test x$nm = xtrue)
1794 AM_CONDITIONAL(USE_PKI, test x$pki = xtrue)
1795 AM_CONDITIONAL(USE_SCEPCLIENT, test x$scepclient = xtrue)
1796 AM_CONDITIONAL(USE_SCRIPTS, test x$scripts = xtrue)
1797 AM_CONDITIONAL(USE_FUZZING, test x$fuzzing = xtrue)
1798 AM_CONDITIONAL(USE_CONFTEST, test x$conftest = xtrue)
1799 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)
1800 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$systemd = xtrue)
1801 AM_CONDITIONAL(USE_LIBIPSEC, test x$libipsec = xtrue)
1802 AM_CONDITIONAL(USE_LIBNTTFFT, test x$bliss = xtrue -o x$newhope = xtrue)
1803 AM_CONDITIONAL(USE_LIBTNCIF, test x$tnc_tnccs = xtrue -o x$imcv = xtrue)
1804 AM_CONDITIONAL(USE_LIBTNCCS, test x$tnc_tnccs = xtrue)
1805 AM_CONDITIONAL(USE_LIBPTTLS, test x$tnc_tnccs = xtrue)
1806 AM_CONDITIONAL(USE_LIBTPMTSS, test x$tss_trousers = xtrue -o x$tss_tss2 = xtrue -o x$tpm = xtrue -o x$aikgen = xtrue -o x$imcv = xtrue)
1807 AM_CONDITIONAL(USE_FILE_CONFIG, test x$stroke = xtrue)
1808 AM_CONDITIONAL(USE_IPSEC_SCRIPT, test x$stroke = xtrue -o x$scepclient = xtrue -o x$conftest = xtrue)
1809 AM_CONDITIONAL(USE_LIBCAP, test x$capabilities = xlibcap)
1810 AM_CONDITIONAL(USE_VSTR, test x$printf_hooks = xvstr)
1811 AM_CONDITIONAL(USE_BUILTIN_PRINTF, test x$printf_hooks = xbuiltin)
1812 AM_CONDITIONAL(USE_SIMAKA, test x$simaka = xtrue)
1813 AM_CONDITIONAL(USE_TLS, test x$tls = xtrue)
1814 AM_CONDITIONAL(USE_RADIUS, test x$radius = xtrue)
1815 AM_CONDITIONAL(USE_IMCV, test x$imcv = xtrue)
1816 AM_CONDITIONAL(USE_TROUSERS, test x$tss_trousers = xtrue)
1817 AM_CONDITIONAL(USE_TSS2, test x$tss_tss2 = xtrue)
1818 AM_CONDITIONAL(MONOLITHIC, test x$monolithic = xtrue)
1819 AM_CONDITIONAL(STATIC_PLUGIN_CONSTRUCTORS, test x$static_plugin_constructors = xtrue)
1820 AM_CONDITIONAL(USE_SILENT_RULES, test x$enable_silent_rules = xyes)
1821 AM_CONDITIONAL(COVERAGE, test x$coverage = xtrue)
1822 AM_CONDITIONAL(USE_DBGHELP, test x$dbghelp_backtraces = xtrue)
1823 AM_CONDITIONAL(USE_TKM, test x$tkm = xtrue)
1824 AM_CONDITIONAL(USE_CMD, test x$cmd = xtrue)
1825 AM_CONDITIONAL(USE_AIKGEN, test x$aikgen = xtrue)
1826 AM_CONDITIONAL(USE_SWANCTL, test x$swanctl = xtrue)
1827 AM_CONDITIONAL(USE_SVC, test x$svc = xtrue)
1828 AM_CONDITIONAL(USE_SYSTEMD, test x$systemd = xtrue)
1829 AM_CONDITIONAL(USE_LEGACY_SYSTEMD, test -n "$systemdsystemunitdir" -a "x$systemdsystemunitdir" != xno)
1830 AM_CONDITIONAL(USE_RUBY_GEMS, test x$ruby_gems = xtrue)
1831 AM_CONDITIONAL(USE_PYTHON_EGGS, test x$python_eggs = xtrue)
1832 AM_CONDITIONAL(USE_PERL_CPAN, test x$perl_cpan = xtrue)
1833 AM_CONDITIONAL(USE_TOX, test "x$TOX" != x)
1834 AM_CONDITIONAL(USE_PY_TEST, test "x$PY_TEST" != x -a "x$TOX" = x)
1835
1836 # ========================
1837 #  set global definitions
1838 # ========================
1839
1840 if test x$mediation = xtrue; then
1841         AC_DEFINE([ME], [], [mediation extension support])
1842 fi
1843 if test x$capabilities = xlibcap -o x$capabilities = xnative; then
1844         AC_DEFINE([CAPABILITIES], [], [capability dropping support])
1845 fi
1846 if test x$log_thread_ids = xtrue; then
1847         AC_DEFINE([USE_THREAD_IDS], [], [use thread ID for thread identification, if available])
1848 fi
1849 if test x$monolithic = xtrue; then
1850         AC_DEFINE([MONOLITHIC], [], [monolithic build embedding plugins])
1851 fi
1852 if test x$static_plugin_constructors = xtrue; then
1853         AC_DEFINE([STATIC_PLUGIN_CONSTRUCTORS], [], [static plugin constructors])
1854 fi
1855 if test x$ikev1 = xtrue; then
1856         AC_DEFINE([USE_IKEV1], [], [support for IKEv1 protocol])
1857 fi
1858 if test x$ikev2 = xtrue; then
1859         AC_DEFINE([USE_IKEV2], [], [support for IKEv2 protocol])
1860 fi
1861 if test x$fuzzing = xtrue; then
1862         AC_DEFINE([USE_FUZZING], [], [build code for fuzzing])
1863 fi
1864 if test x$imc_swima = xtrue -o x$imv_swima = xtrue; then
1865         AC_DEFINE([USE_JSON], [], [build code for JSON])
1866 fi
1867
1868 # ====================================================
1869 #  options for enabled modules (see conf/Makefile.am)
1870 # ====================================================
1871
1872 strongswan_options=
1873
1874 AM_COND_IF([USE_AIKGEN], [strongswan_options=${strongswan_options}" aikgen"])
1875 AM_COND_IF([USE_ATTR_SQL], [strongswan_options=${strongswan_options}" pool"])
1876 AM_COND_IF([USE_CHARON], [strongswan_options=${strongswan_options}" charon charon-logging"])
1877 AM_COND_IF([USE_FILE_CONFIG], [strongswan_options=${strongswan_options}" starter"])
1878 AM_COND_IF([USE_IMV_ATTESTATION], [strongswan_options=${strongswan_options}" attest"])
1879 AM_COND_IF([USE_IMCV], [strongswan_options=${strongswan_options}" imcv"])
1880 AM_COND_IF([USE_IMV_SWIMA], [strongswan_options=${strongswan_options}" sec-updater"])
1881 AM_COND_IF([USE_LIBTNCCS], [strongswan_options=${strongswan_options}" tnc"])
1882 AM_COND_IF([USE_MANAGER], [strongswan_options=${strongswan_options}" manager"])
1883 AM_COND_IF([USE_MEDSRV], [strongswan_options=${strongswan_options}" medsrv"])
1884 AM_COND_IF([USE_SCEPCLIENT], [strongswan_options=${strongswan_options}" scepclient"])
1885 AM_COND_IF([USE_PKI], [strongswan_options=${strongswan_options}" pki"])
1886 AM_COND_IF([USE_SWANCTL], [strongswan_options=${strongswan_options}" swanctl"])
1887 AM_COND_IF([USE_SYSTEMD], [strongswan_options=${strongswan_options}" charon-systemd"])
1888
1889 AC_SUBST(strongswan_options)
1890
1891 # =================
1892 #  build Makefiles
1893 # =================
1894
1895 AC_CONFIG_FILES([
1896         Makefile
1897         conf/Makefile
1898         fuzz/Makefile
1899         man/Makefile
1900         init/Makefile
1901         init/systemd/Makefile
1902         init/systemd-starter/Makefile
1903         src/Makefile
1904         src/include/Makefile
1905         src/libstrongswan/Makefile
1906         src/libstrongswan/math/libnttfft/Makefile
1907         src/libstrongswan/math/libnttfft/tests/Makefile
1908         src/libstrongswan/plugins/aes/Makefile
1909         src/libstrongswan/plugins/cmac/Makefile
1910         src/libstrongswan/plugins/des/Makefile
1911         src/libstrongswan/plugins/blowfish/Makefile
1912         src/libstrongswan/plugins/rc2/Makefile
1913         src/libstrongswan/plugins/md4/Makefile
1914         src/libstrongswan/plugins/md5/Makefile
1915         src/libstrongswan/plugins/sha1/Makefile
1916         src/libstrongswan/plugins/sha2/Makefile
1917         src/libstrongswan/plugins/sha3/Makefile
1918         src/libstrongswan/plugins/mgf1/Makefile
1919         src/libstrongswan/plugins/fips_prf/Makefile
1920         src/libstrongswan/plugins/gmp/Makefile
1921         src/libstrongswan/plugins/curve25519/Makefile
1922         src/libstrongswan/plugins/rdrand/Makefile
1923         src/libstrongswan/plugins/aesni/Makefile
1924         src/libstrongswan/plugins/random/Makefile
1925         src/libstrongswan/plugins/nonce/Makefile
1926         src/libstrongswan/plugins/hmac/Makefile
1927         src/libstrongswan/plugins/kdf/Makefile
1928         src/libstrongswan/plugins/xcbc/Makefile
1929         src/libstrongswan/plugins/x509/Makefile
1930         src/libstrongswan/plugins/revocation/Makefile
1931         src/libstrongswan/plugins/constraints/Makefile
1932         src/libstrongswan/plugins/acert/Makefile
1933         src/libstrongswan/plugins/pubkey/Makefile
1934         src/libstrongswan/plugins/pkcs1/Makefile
1935         src/libstrongswan/plugins/pkcs7/Makefile
1936         src/libstrongswan/plugins/pkcs8/Makefile
1937         src/libstrongswan/plugins/pkcs12/Makefile
1938         src/libstrongswan/plugins/pgp/Makefile
1939         src/libstrongswan/plugins/dnskey/Makefile
1940         src/libstrongswan/plugins/sshkey/Makefile
1941         src/libstrongswan/plugins/pem/Makefile
1942         src/libstrongswan/plugins/curl/Makefile
1943         src/libstrongswan/plugins/files/Makefile
1944         src/libstrongswan/plugins/winhttp/Makefile
1945         src/libstrongswan/plugins/unbound/Makefile
1946         src/libstrongswan/plugins/soup/Makefile
1947         src/libstrongswan/plugins/ldap/Makefile
1948         src/libstrongswan/plugins/mysql/Makefile
1949         src/libstrongswan/plugins/sqlite/Makefile
1950         src/libstrongswan/plugins/padlock/Makefile
1951         src/libstrongswan/plugins/openssl/Makefile
1952         src/libstrongswan/plugins/wolfssl/Makefile
1953         src/libstrongswan/plugins/gcrypt/Makefile
1954         src/libstrongswan/plugins/botan/Makefile
1955         src/libstrongswan/plugins/agent/Makefile
1956         src/libstrongswan/plugins/keychain/Makefile
1957         src/libstrongswan/plugins/pkcs11/Makefile
1958         src/libstrongswan/plugins/chapoly/Makefile
1959         src/libstrongswan/plugins/ctr/Makefile
1960         src/libstrongswan/plugins/ccm/Makefile
1961         src/libstrongswan/plugins/gcm/Makefile
1962         src/libstrongswan/plugins/af_alg/Makefile
1963         src/libstrongswan/plugins/drbg/Makefile
1964         src/libstrongswan/plugins/ntru/Makefile
1965         src/libstrongswan/plugins/bliss/Makefile
1966         src/libstrongswan/plugins/bliss/tests/Makefile
1967         src/libstrongswan/plugins/newhope/Makefile
1968         src/libstrongswan/plugins/newhope/tests/Makefile
1969         src/libstrongswan/plugins/test_vectors/Makefile
1970         src/libstrongswan/tests/Makefile
1971         src/libipsec/Makefile
1972         src/libipsec/tests/Makefile
1973         src/libsimaka/Makefile
1974         src/libtls/Makefile
1975         src/libtls/tests/Makefile
1976         src/libradius/Makefile
1977         src/libtncif/Makefile
1978         src/libtnccs/Makefile
1979         src/libtnccs/plugins/tnc_tnccs/Makefile
1980         src/libtnccs/plugins/tnc_imc/Makefile
1981         src/libtnccs/plugins/tnc_imv/Makefile
1982         src/libtnccs/plugins/tnccs_11/Makefile
1983         src/libtnccs/plugins/tnccs_20/Makefile
1984         src/libtnccs/plugins/tnccs_dynamic/Makefile
1985         src/libpttls/Makefile
1986         src/libimcv/Makefile
1987         src/libimcv/plugins/imc_test/Makefile
1988         src/libimcv/plugins/imv_test/Makefile
1989         src/libimcv/plugins/imc_scanner/Makefile
1990         src/libimcv/plugins/imv_scanner/Makefile
1991         src/libimcv/plugins/imc_os/Makefile
1992         src/libimcv/plugins/imv_os/Makefile
1993         src/libimcv/plugins/imc_attestation/Makefile
1994         src/libimcv/plugins/imv_attestation/Makefile
1995         src/libimcv/plugins/imc_swima/Makefile
1996         src/libimcv/plugins/imv_swima/Makefile
1997         src/libimcv/plugins/imc_hcd/Makefile
1998         src/libimcv/plugins/imv_hcd/Makefile
1999         src/charon/Makefile
2000         src/charon-nm/Makefile
2001         src/charon-tkm/Makefile
2002         src/charon-cmd/Makefile
2003         src/charon-svc/Makefile
2004         src/charon-systemd/Makefile
2005         src/libcharon/Makefile
2006         src/libcharon/plugins/eap_aka/Makefile
2007         src/libcharon/plugins/eap_aka_3gpp/Makefile
2008         src/libcharon/plugins/eap_aka_3gpp/tests/Makefile
2009         src/libcharon/plugins/eap_aka_3gpp2/Makefile
2010         src/libcharon/plugins/eap_dynamic/Makefile
2011         src/libcharon/plugins/eap_identity/Makefile
2012         src/libcharon/plugins/eap_md5/Makefile
2013         src/libcharon/plugins/eap_gtc/Makefile
2014         src/libcharon/plugins/eap_sim/Makefile
2015         src/libcharon/plugins/eap_sim_file/Makefile
2016         src/libcharon/plugins/eap_sim_pcsc/Makefile
2017         src/libcharon/plugins/eap_simaka_sql/Makefile
2018         src/libcharon/plugins/eap_simaka_pseudonym/Makefile
2019         src/libcharon/plugins/eap_simaka_reauth/Makefile
2020         src/libcharon/plugins/eap_mschapv2/Makefile
2021         src/libcharon/plugins/eap_tls/Makefile
2022         src/libcharon/plugins/eap_ttls/Makefile
2023         src/libcharon/plugins/eap_peap/Makefile
2024         src/libcharon/plugins/eap_tnc/Makefile
2025         src/libcharon/plugins/eap_radius/Makefile
2026         src/libcharon/plugins/xauth_generic/Makefile
2027         src/libcharon/plugins/xauth_eap/Makefile
2028         src/libcharon/plugins/xauth_pam/Makefile
2029         src/libcharon/plugins/xauth_noauth/Makefile
2030         src/libcharon/plugins/tnc_ifmap/Makefile
2031         src/libcharon/plugins/tnc_pdp/Makefile
2032         src/libcharon/plugins/save_keys/Makefile
2033         src/libcharon/plugins/socket_default/Makefile
2034         src/libcharon/plugins/socket_dynamic/Makefile
2035         src/libcharon/plugins/socket_win/Makefile
2036         src/libcharon/plugins/bypass_lan/Makefile
2037         src/libcharon/plugins/connmark/Makefile
2038         src/libcharon/plugins/counters/Makefile
2039         src/libcharon/plugins/forecast/Makefile
2040         src/libcharon/plugins/farp/Makefile
2041         src/libcharon/plugins/smp/Makefile
2042         src/libcharon/plugins/sql/Makefile
2043         src/libcharon/plugins/dnscert/Makefile
2044         src/libcharon/plugins/ipseckey/Makefile
2045         src/libcharon/plugins/medsrv/Makefile
2046         src/libcharon/plugins/medcli/Makefile
2047         src/libcharon/plugins/addrblock/Makefile
2048         src/libcharon/plugins/unity/Makefile
2049         src/libcharon/plugins/uci/Makefile
2050         src/libcharon/plugins/ha/Makefile
2051         src/libcharon/plugins/kernel_netlink/Makefile
2052         src/libcharon/plugins/kernel_pfkey/Makefile
2053         src/libcharon/plugins/kernel_pfroute/Makefile
2054         src/libcharon/plugins/kernel_libipsec/Makefile
2055         src/libcharon/plugins/kernel_wfp/Makefile
2056         src/libcharon/plugins/kernel_iph/Makefile
2057         src/libcharon/plugins/whitelist/Makefile
2058         src/libcharon/plugins/ext_auth/Makefile
2059         src/libcharon/plugins/lookip/Makefile
2060         src/libcharon/plugins/error_notify/Makefile
2061         src/libcharon/plugins/certexpire/Makefile
2062         src/libcharon/plugins/systime_fix/Makefile
2063         src/libcharon/plugins/led/Makefile
2064         src/libcharon/plugins/duplicheck/Makefile
2065         src/libcharon/plugins/coupling/Makefile
2066         src/libcharon/plugins/radattr/Makefile
2067         src/libcharon/plugins/osx_attr/Makefile
2068         src/libcharon/plugins/p_cscf/Makefile
2069         src/libcharon/plugins/android_dns/Makefile
2070         src/libcharon/plugins/android_log/Makefile
2071         src/libcharon/plugins/stroke/Makefile
2072         src/libcharon/plugins/vici/Makefile
2073         src/libcharon/plugins/vici/ruby/Makefile
2074         src/libcharon/plugins/vici/perl/Makefile
2075         src/libcharon/plugins/vici/python/Makefile
2076         src/libcharon/plugins/updown/Makefile
2077         src/libcharon/plugins/dhcp/Makefile
2078         src/libcharon/plugins/load_tester/Makefile
2079         src/libcharon/plugins/resolve/Makefile
2080         src/libcharon/plugins/attr/Makefile
2081         src/libcharon/plugins/attr_sql/Makefile
2082         src/libcharon/plugins/selinux/Makefile
2083         src/libcharon/tests/Makefile
2084         src/libtpmtss/Makefile
2085         src/libtpmtss/plugins/tpm/Makefile
2086         src/stroke/Makefile
2087         src/ipsec/Makefile
2088         src/starter/Makefile
2089         src/starter/tests/Makefile
2090         src/_updown/Makefile
2091         src/_copyright/Makefile
2092         src/scepclient/Makefile
2093         src/aikgen/Makefile
2094         src/tpm_extendpcr/Makefile
2095         src/pki/Makefile
2096         src/pki/man/Makefile
2097         src/pool/Makefile
2098         src/libfast/Makefile
2099         src/manager/Makefile
2100         src/medsrv/Makefile
2101         src/checksum/Makefile
2102         src/conftest/Makefile
2103         src/pt-tls-client/Makefile
2104         src/sw-collector/Makefile
2105         src/sec-updater/Makefile
2106         src/swanctl/Makefile
2107         src/xfrmi/Makefile
2108         scripts/Makefile
2109         testing/Makefile
2110 ])
2111
2112 # =================
2113 #  build man pages
2114 # =================
2115
2116 AC_CONFIG_FILES([
2117         conf/strongswan.conf.5.head
2118         conf/strongswan.conf.5.tail
2119         man/ipsec.conf.5
2120         man/ipsec.secrets.5
2121         src/charon-cmd/charon-cmd.8
2122         src/pki/man/pki.1
2123         src/pki/man/pki---acert.1
2124         src/pki/man/pki---dn.1
2125         src/pki/man/pki---gen.1
2126         src/pki/man/pki---issue.1
2127         src/pki/man/pki---keyid.1
2128         src/pki/man/pki---pkcs12.1
2129         src/pki/man/pki---pkcs7.1
2130         src/pki/man/pki---print.1
2131         src/pki/man/pki---pub.1
2132         src/pki/man/pki---req.1
2133         src/pki/man/pki---self.1
2134         src/pki/man/pki---signcrl.1
2135         src/pki/man/pki---verify.1
2136         src/swanctl/swanctl.8
2137         src/swanctl/swanctl.conf.5.head
2138         src/swanctl/swanctl.conf.5.tail
2139         src/pt-tls-client/pt-tls-client.1
2140         src/sw-collector/sw-collector.8
2141         src/sec-updater/sec-updater.8
2142 ])
2143
2144 AC_OUTPUT
2145
2146 # ========================
2147 #  report enabled plugins
2148 # ========================
2149
2150 AC_MSG_RESULT([])
2151 AC_MSG_RESULT([ strongSwan will be built with the following plugins])
2152 AC_MSG_RESULT([-----------------------------------------------------])
2153
2154 AC_MSG_RESULT([libstrongswan:$s_plugins])
2155 AC_MSG_RESULT([libcharon:    $c_plugins])
2156 AC_MSG_RESULT([libtnccs:     $t_plugins])
2157 AC_MSG_RESULT([libtpmtss:    $p_plugins])
2158 AC_MSG_RESULT([])