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 #
   6 # Copyright (C) secunet Security Networks AG
   7 #
   8 # This program is free software; you can redistribute it and/or modify it
   9 # under the terms of the GNU General Public License as published by the
  10 # Free Software Foundation; either version 2 of the License, or (at your
  11 # option) any later version.  See <http://www.fsf.org/copyleft/gpl.txt>.
  12 #
  13 # This program is distributed in the hope that it will be useful, but
  14 # WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
  15 # or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  16 # for more details.
  17 #
  18
  19 # ============================
  20 #  initialize & set some vars
  21 # ============================
  22
  23 AC_INIT([strongSwan],[5.9.7])
  24 AM_INIT_AUTOMAKE(m4_esyscmd([
  25         echo tar-ustar
  26         echo subdir-objects
  27         case `automake --version | head -n 1` in
  28                 *" 1.9"*);;
  29                 *" 1.10"*);;
  30                 *" 1.11"*);;
  31                 # don't use parallel test harness in 1.12 and up
  32                 *) echo serial-tests;;
  33         esac
  34 ]))
  35 m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES])
  36 AC_CONFIG_MACRO_DIR([m4/config])
  37 AC_CONFIG_HEADERS([config.h])
  38 AC_DEFINE([CONFIG_H_INCLUDED], [], [defined if config.h included])
  39 AC_DISABLE_STATIC
  40 PKG_PROG_PKG_CONFIG
  41
  42 m4_include(m4/macros/split-package-version.m4)
  43 SPLIT_PACKAGE_VERSION
  44
  45 # =================================
  46 #  check --enable-xxx & --with-xxx
  47 # =================================
  48
  49 m4_include(m4/macros/with.m4)
  50
  51 ARG_WITH_SUBST([random-device],      [/dev/random], [set the device to read real random data from])
  52 ARG_WITH_SUBST([urandom-device],     [/dev/urandom], [set the device to read pseudo random data from])
  53 ARG_WITH_SUBST([strongswan-conf],    [${sysconfdir}/strongswan.conf], [set the strongswan.conf file location])
  54 ARG_WITH_SUBST([resolv-conf],        [${sysconfdir}/resolv.conf], [set the file to use in DNS handler plugin])
  55 ARG_WITH_SUBST([piddir],             [/var/run], [set path for PID and UNIX socket files])
  56 ARG_WITH_SUBST([ipsecdir],           [${libexecdir%/}/ipsec], [set installation path for ipsec tools])
  57 ARG_WITH_SUBST([ipseclibdir],        [${libdir%/}/ipsec], [set installation path for ipsec libraries])
  58 ARG_WITH_SUBST([plugindir],          [${ipseclibdir%/}/plugins], [set the installation path of plugins])
  59 ARG_WITH_SUBST([imcvdir],            [${ipseclibdir%/}/imcvs], [set the installation path of IMC and IMV dynamic libraries])
  60 ARG_WITH_SUBST([nm-ca-dir],          [/usr/share/ca-certificates], [directory the NM backend uses to look up trusted root certificates])
  61 ARG_WITH_SUBST([swanctldir],         [${sysconfdir}/swanctl], [base directory for swanctl configuration files and credentials])
  62 ARG_WITH_SUBST([linux-headers],      [\${top_srcdir}/src/include], [set directory of linux header files to use])
  63 ARG_WITH_SUBST([routing-table],      [220], [set routing table to use for IPsec routes])
  64 ARG_WITH_SUBST([routing-table-prio], [220], [set priority for IPsec routing table])
  65 ARG_WITH_SUBST([ipsec-script],       [ipsec], [change the name of the ipsec script])
  66 ARG_WITH_SUBST([fips-mode],          [0], [set openssl FIPS mode: disabled(0), enabled(1), Suite B enabled(2)])
  67 ARG_WITH_SUBST([libfuzzer],          [], [-fsanitize=fuzzer or path to libFuzzer.a, a local driver is used if not specified])
  68 ARG_WITH_SET([capabilities],         [no], [set capability dropping library. Currently supported values are "libcap" and "native"])
  69 ARG_WITH_SET([mpz_powm_sec],         [yes], [use the more side-channel resistant mpz_powm_sec in libgmp, if available])
  70 ARG_WITH_SET([dev-headers],          [no], [install strongSwan development headers to directory.])
  71 ARG_WITH_SET([printf-hooks],         [auto], [force the use of a specific printf hook implementation (auto, builtin, glibc, vstr).])
  72 ARG_WITH_SET([rubygemdir],           ["gem environment gemdir"], [path to install ruby gems to])
  73 ARG_WITH_SET([pythoneggdir],         ["main site-packages directory"], [path to install python eggs to to])
  74
  75 if test -n "$PKG_CONFIG"; then
  76         systemdsystemunitdir_default=$($PKG_CONFIG --variable=systemdsystemunitdir systemd)
  77 fi
  78 ARG_WITH_SET([systemdsystemunitdir], [$systemdsystemunitdir_default], [directory for systemd service files])
  79 AC_SUBST(systemdsystemunitdir)
  80
  81 AC_ARG_WITH(
  82         [dbuspolicydir],
  83         AS_HELP_STRING([--with-dbuspolicydir=arg],[directory for D-Bus policies (default: ${dbusdatadir|datarootdir}/dbus-1/system.d)]),
  84         [dbuspolicydir="$withval"],
  85         [PKG_CHECK_VAR([dbusdatadir], [dbus-1], [datadir], , [dbusdatadir="${datarootdir}"])
  86          dbuspolicydir="${dbusdatadir}/dbus-1/system.d"]
  87 )
  88 AC_SUBST(dbuspolicydir)
  89
  90 AC_ARG_WITH(
  91         [user],
  92         AS_HELP_STRING([--with-user=user],[change user of the daemons to "user" after startup (default is "root").]),
  93         [AC_DEFINE_UNQUOTED([IPSEC_USER], "$withval", [username to run daemon with])
  94          AC_SUBST(ipsecuser, "$withval")],
  95         [AC_SUBST(ipsecuser, "root")]
  96 )
  97
  98 AC_ARG_WITH(
  99         [group],
 100         AS_HELP_STRING([--with-group=group],[change group of the daemons to "group" after startup (default is "root").]),
 101         [AC_DEFINE_UNQUOTED(IPSEC_GROUP, "$withval", [groupname to run daemon with])
 102          AC_SUBST(ipsecgroup, "$withval")],
 103         [AC_SUBST(ipsecgroup, "root")]
 104 )
 105
 106 AC_ARG_WITH(
 107         [charon-udp-port],
 108         AS_HELP_STRING([--with-charon-udp-port=port],[UDP port used by charon locally (default 500). Set to 0 to allocate randomly.]),
 109         [AC_DEFINE_UNQUOTED(CHARON_UDP_PORT, [$withval], [UDP port used by charon locally])
 110          AC_SUBST(charon_udp_port, [$withval])],
 111         [AC_SUBST(charon_udp_port, 500)]
 112 )
 113
 114 AC_ARG_WITH(
 115         [charon-natt-port],
 116         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.]),
 117         [AC_DEFINE_UNQUOTED(CHARON_NATT_PORT, [$withval], [UDP post used by charon locally in case a NAT is detected])
 118          AC_SUBST(charon_natt_port, [$withval])],
 119         [AC_SUBST(charon_natt_port, 4500)]
 120 )
 121
 122 AC_MSG_CHECKING([configured UDP ports ($charon_udp_port, $charon_natt_port)])
 123 if test x$charon_udp_port != x0 -a x$charon_udp_port = x$charon_natt_port; then
 124         AC_MSG_ERROR(the ports have to be different)
 125 else
 126         AC_MSG_RESULT(ok)
 127 fi
 128
 129 # convert script name to uppercase
 130 AC_SUBST(ipsec_script_upper, [`echo -n "$ipsec_script" | tr a-z A-Z`])
 131
 132 m4_include(m4/macros/enable-disable.m4)
 133
 134 # crypto plugins
 135 ARG_DISBL_SET([aes],            [disable AES software implementation plugin.])
 136 ARG_ENABL_SET([af-alg],         [enable AF_ALG crypto interface to Linux Crypto API.])
 137 ARG_ENABL_SET([bliss],          [enable BLISS software implementation plugin.])
 138 ARG_ENABL_SET([blowfish],       [enable Blowfish software implementation plugin.])
 139 ARG_ENABL_SET([botan],          [enables the Botan crypto plugin.])
 140 ARG_ENABL_SET([ccm],            [enables the CCM AEAD wrapper crypto plugin.])
 141 ARG_ENABL_SET([chapoly],        [enables the ChaCha20/Poly1305 AEAD plugin.])
 142 ARG_DISBL_SET([cmac],           [disable CMAC crypto implementation plugin.])
 143 ARG_ENABL_SET([ctr],            [enables the Counter Mode wrapper crypto plugin.])
 144 ARG_DISBL_SET([des],            [disable DES/3DES software implementation plugin.])
 145 ARG_DISBL_SET([drbg],           [disable the NIST Deterministic Random Bit Generator plugin.])
 146 ARG_DISBL_SET([fips-prf],       [disable FIPS PRF software implementation plugin.])
 147 ARG_ENABL_SET([gcm],            [enables the GCM AEAD wrapper crypto plugin.])
 148 ARG_ENABL_SET([gcrypt],         [enables the libgcrypt plugin.])
 149 ARG_DISBL_SET([gmp],            [disable GNU MP (libgmp) based crypto implementation plugin.])
 150 ARG_DISBL_SET([curve25519],     [disable Curve25519 Diffie-Hellman plugin.])
 151 ARG_DISBL_SET([hmac],           [disable HMAC crypto implementation plugin.])
 152 ARG_DISBL_SET([kdf],            [disable KDF (prf+) implementation plugin.])
 153 ARG_ENABL_SET([md4],            [enable MD4 software implementation plugin.])
 154 ARG_DISBL_SET([md5],            [disable MD5 software implementation plugin.])
 155 ARG_ENABL_SET([mgf1],           [enable the MGF1 software implementation plugin.])
 156 ARG_ENABL_SET([newhope],        [enable New Hope crypto plugin.])
 157 ARG_DISBL_SET([nonce],          [disable nonce generation plugin.])
 158 ARG_ENABL_SET([ntru],           [enables the NTRU crypto plugin.])
 159 ARG_ENABL_SET([openssl],        [enables the OpenSSL crypto plugin.])
 160 ARG_ENABL_SET([wolfssl],        [enables the wolfSSL crypto plugin.])
 161 ARG_ENABL_SET([padlock],        [enables VIA Padlock crypto plugin.])
 162 ARG_DISBL_SET([random],         [disable RNG implementation on top of /dev/(u)random.])
 163 ARG_DISBL_SET([rc2],            [disable RC2 software implementation plugin.])
 164 ARG_ENABL_SET([rdrand],         [enable Intel RDRAND random generator plugin.])
 165 ARG_ENABL_SET([aesni],          [enable Intel AES-NI crypto plugin.])
 166 ARG_DISBL_SET([sha1],           [disable SHA1 software implementation plugin.])
 167 ARG_DISBL_SET([sha2],           [disable SHA256/SHA384/SHA512 software implementation plugin.])
 168 ARG_ENABL_SET([sha3],           [enable SHA3_224/SHA3_256/SHA3_384/SHA3_512 software implementation plugin.])
 169 ARG_DISBL_SET([xcbc],           [disable xcbc crypto implementation plugin.])
 170 # encoding/decoding plugins
 171 ARG_DISBL_SET([dnskey],         [disable DNS RR key decoding plugin.])
 172 ARG_DISBL_SET([pem],            [disable PEM decoding plugin.])
 173 ARG_DISBL_SET([pgp],            [disable PGP key decoding plugin.])
 174 ARG_DISBL_SET([pkcs1],          [disable PKCS1 key decoding plugin.])
 175 ARG_DISBL_SET([pkcs7],          [disable PKCS7 container support plugin.])
 176 ARG_DISBL_SET([pkcs8],          [disable PKCS8 private key decoding plugin.])
 177 ARG_DISBL_SET([pkcs12],         [disable PKCS12 container support plugin.])
 178 ARG_DISBL_SET([pubkey],         [disable RAW public key support plugin.])
 179 ARG_DISBL_SET([sshkey],         [disable SSH key decoding plugin.])
 180 ARG_DISBL_SET([x509],           [disable X509 certificate implementation plugin.])
 181 # fetcher/resolver plugins
 182 ARG_ENABL_SET([curl],           [enable CURL fetcher plugin to fetch files via libcurl. Requires libcurl.])
 183 ARG_ENABL_SET([files],          [enable simple file:// URI fetcher.])
 184 ARG_ENABL_SET([ldap],           [enable LDAP fetching plugin to fetch files via libldap. Requires openLDAP.])
 185 ARG_ENABL_SET([soup],           [enable soup fetcher plugin to fetch from HTTP via libsoup. Requires libsoup.])
 186 ARG_ENABL_SET([unbound],        [enable UNBOUND resolver plugin to perform DNS queries via libunbound. Requires libldns and libunbound.])
 187 ARG_ENABL_SET([winhttp],        [enable WinHTTP based HTTP/HTTPS fetching plugin.])
 188 # database plugins
 189 ARG_ENABL_SET([mysql],          [enable MySQL database support. Requires libmysqlclient_r.])
 190 ARG_ENABL_SET([sqlite],         [enable SQLite database support. Requires libsqlite3.])
 191 # authentication/credential plugins
 192 ARG_ENABL_SET([addrblock],      [enables RFC 3779 address block constraint support.])
 193 ARG_ENABL_SET([acert],          [enable X509 attribute certificate checking plugin.])
 194 ARG_ENABL_SET([agent],          [enables the ssh-agent signing plugin.])
 195 ARG_DISBL_SET([constraints],    [disable advanced X509 constraint checking plugin.])
 196 ARG_ENABL_SET([coupling],       [enable IKEv2 plugin to couple peer certificates permanently to authentication.])
 197 ARG_ENABL_SET([dnscert],        [enable DNSCERT authentication plugin.])
 198 ARG_ENABL_SET([eap-sim],        [enable SIM authentication module for EAP.])
 199 ARG_ENABL_SET([eap-sim-file],   [enable EAP-SIM backend based on a triplet file.])
 200 ARG_ENABL_SET([eap-sim-pcsc],   [enable EAP-SIM backend based on a smartcard reader. Requires libpcsclite.])
 201 ARG_ENABL_SET([eap-aka],        [enable EAP AKA authentication module.])
 202 ARG_ENABL_SET([eap-aka-3gpp],   [enable EAP AKA backend implementing 3GPP MILENAGE algorithms in software.])
 203 ARG_ENABL_SET([eap-aka-3gpp2],  [enable EAP AKA backend implementing 3GPP2 algorithms in software. Requires libgmp.])
 204 ARG_ENABL_SET([eap-simaka-sql], [enable EAP-SIM/AKA backend based on a triplet/quintuplet SQL database.])
 205 ARG_ENABL_SET([eap-simaka-pseudonym], [enable EAP-SIM/AKA pseudonym storage plugin.])
 206 ARG_ENABL_SET([eap-simaka-reauth],    [enable EAP-SIM/AKA reauthentication data storage plugin.])
 207 ARG_ENABL_SET([eap-identity],   [enable EAP module providing EAP-Identity helper.])
 208 ARG_ENABL_SET([eap-md5],        [enable EAP MD5 (CHAP) authentication module.])
 209 ARG_ENABL_SET([eap-gtc],        [enable EAP GTC authentication module.])
 210 ARG_ENABL_SET([eap-mschapv2],   [enable EAP MS-CHAPv2 authentication module.])
 211 ARG_ENABL_SET([eap-tls],        [enable EAP TLS authentication module.])
 212 ARG_ENABL_SET([eap-ttls],       [enable EAP TTLS authentication module.])
 213 ARG_ENABL_SET([eap-peap],       [enable EAP PEAP authentication module.])
 214 ARG_ENABL_SET([eap-tnc],        [enable EAP TNC trusted network connect module.])
 215 ARG_ENABL_SET([eap-dynamic],    [enable dynamic EAP proxy module.])
 216 ARG_ENABL_SET([eap-radius],     [enable RADIUS proxy authentication module.])
 217 ARG_ENABL_SET([ext-auth],       [enable plugin calling an external authorization script.])
 218 ARG_ENABL_SET([ipseckey],       [enable IPSECKEY authentication plugin.])
 219 ARG_ENABL_SET([keychain],       [enables OS X Keychain Services credential set.])
 220 ARG_ENABL_SET([pkcs11],         [enables the PKCS11 token support plugin.])
 221 ARG_ENABL_SET([tpm],            [enables the TPM plugin to access private keys and certificates bound to a TPM 2.0.])
 222 ARG_DISBL_SET([revocation],     [disable X509 CRL/OCSP revocation check plugin.])
 223 ARG_ENABL_SET([whitelist],      [enable peer identity whitelisting plugin.])
 224 ARG_DISBL_SET([xauth-generic],  [disable generic XAuth backend.])
 225 ARG_ENABL_SET([xauth-eap],      [enable XAuth backend using EAP methods to verify passwords.])
 226 ARG_ENABL_SET([xauth-pam],      [enable XAuth backend using PAM to verify passwords.])
 227 ARG_ENABL_SET([xauth-noauth],   [enable XAuth pseudo-backend that does not actually verify or even request any credentials.])
 228 # kernel interfaces / sockets
 229 ARG_DISBL_SET([kernel-netlink], [disable the netlink kernel interface.])
 230 ARG_ENABL_SET([kernel-pfkey],   [enable the PF_KEY kernel interface.])
 231 ARG_ENABL_SET([kernel-pfroute], [enable the PF_ROUTE kernel interface.])
 232 ARG_ENABL_SET([kernel-iph],     [enable the Windows IP Helper based networking backend.])
 233 ARG_ENABL_SET([kernel-libipsec],[enable the libipsec kernel interface.])
 234 ARG_ENABL_SET([kernel-wfp],     [enable the Windows Filtering Platform IPsec backend.])
 235 ARG_DISBL_SET([socket-default], [disable default socket implementation for charon.])
 236 ARG_ENABL_SET([socket-dynamic], [enable dynamic socket implementation for charon])
 237 ARG_ENABL_SET([socket-win],     [enable Winsock2 based socket implementation for charon])
 238 # configuration/control plugins
 239 ARG_DISBL_SET([stroke],         [disable charons stroke configuration backend.])
 240 ARG_ENABL_SET([smp],            [enable SMP configuration and control interface. Requires libxml.])
 241 ARG_ENABL_SET([sql],            [enable SQL database configuration backend.])
 242 ARG_ENABL_SET([uci],            [enable OpenWRT UCI configuration plugin.])
 243 ARG_DISBL_SET([vici],           [disable strongSwan IKE generic IPC interface plugin.])
 244 # attribute provider/consumer plugins
 245 ARG_ENABL_SET([android-dns],    [enable Android specific DNS handler.])
 246 ARG_DISBL_SET([attr],           [disable strongswan.conf based configuration attribute plugin.])
 247 ARG_ENABL_SET([attr-sql],       [enable SQL based configuration attribute plugin.])
 248 ARG_ENABL_SET([dhcp],           [enable DHCP based attribute provider plugin.])
 249 ARG_ENABL_SET([osx-attr],       [enable OS X SystemConfiguration attribute handler.])
 250 ARG_ENABL_SET([p-cscf],         [enable plugin to request P-CSCF server addresses from an ePDG.])
 251 ARG_DISBL_SET([resolve],        [disable resolve DNS handler plugin.])
 252 ARG_ENABL_SET([unity],          [enables Cisco Unity extension plugin.])
 253 # TNC modules/plugins
 254 ARG_ENABL_SET([imc-test],       [enable IMC test module.])
 255 ARG_ENABL_SET([imv-test],       [enable IMV test module.])
 256 ARG_ENABL_SET([imc-scanner],    [enable IMC port scanner module.])
 257 ARG_ENABL_SET([imv-scanner],    [enable IMV port scanner module.])
 258 ARG_ENABL_SET([imc-os],         [enable IMC operating system module.])
 259 ARG_ENABL_SET([imv-os],         [enable IMV operating system module.])
 260 ARG_ENABL_SET([imc-attestation],[enable IMC attestation module.])
 261 ARG_ENABL_SET([imv-attestation],[enable IMV attestation module.])
 262 ARG_ENABL_SET([imc-swima],      [enable IMC swima module.])
 263 ARG_ENABL_SET([imv-swima],      [enable IMV swima module.])
 264 ARG_ENABL_SET([imc-hcd],        [enable IMC hcd module.])
 265 ARG_ENABL_SET([imv-hcd],        [enable IMV hcd module.])
 266 ARG_ENABL_SET([tnc-ifmap],      [enable TNC IF-MAP module. Requires libxml])
 267 ARG_ENABL_SET([tnc-imc],        [enable TNC IMC module.])
 268 ARG_ENABL_SET([tnc-imv],        [enable TNC IMV module.])
 269 ARG_ENABL_SET([tnc-pdp],        [enable TNC policy decision point module.])
 270 ARG_ENABL_SET([tnccs-11],       [enable TNCCS 1.1 protocol module. Requires libxml])
 271 ARG_ENABL_SET([tnccs-20],       [enable TNCCS 2.0 protocol module.])
 272 ARG_ENABL_SET([tnccs-dynamic],  [enable dynamic TNCCS protocol discovery module.])
 273 # misc plugins
 274 ARG_ENABL_SET([android-log],    [enable Android specific logger plugin.])
 275 ARG_ENABL_SET([bypass-lan],     [enable plugin to install bypass policies for local subnets.])
 276 ARG_ENABL_SET([certexpire],     [enable CSV export of expiration dates of used certificates.])
 277 ARG_ENABL_SET([connmark],       [enable connmark plugin using conntrack based marks to select return path SA.])
 278 ARG_ENABL_SET([counters],       [enable plugin that collects several performance counters.])
 279 ARG_ENABL_SET([forecast],       [enable forecast plugin forwarding broadcast/multicast messages.])
 280 ARG_ENABL_SET([duplicheck],     [advanced duplicate checking plugin using liveness checks.])
 281 ARG_ENABL_SET([error-notify],   [enable error notification plugin.])
 282 ARG_ENABL_SET([farp],           [enable ARP faking plugin that responds to ARP requests to peers virtual IP])
 283 ARG_ENABL_SET([ha],             [enable high availability cluster plugin.])
 284 ARG_ENABL_SET([led],            [enable plugin to control LEDs on IKEv2 activity using the Linux kernel LED subsystem.])
 285 ARG_ENABL_SET([load-tester],    [enable load testing plugin for IKEv2 daemon.])
 286 ARG_ENABL_SET([lookip],         [enable fast virtual IP lookup and notification plugin.])
 287 ARG_ENABL_SET([radattr],        [enable plugin to inject and process custom RADIUS attributes as IKEv2 client.])
 288 ARG_ENABL_SET([save-keys],      [enable development/debugging plugin that saves IKE and ESP keys in Wireshark format.])
 289 ARG_ENABL_SET([systime-fix],    [enable plugin to handle cert lifetimes with invalid system time gracefully.])
 290 ARG_ENABL_SET([test-vectors],   [enable plugin providing crypto test vectors.])
 291 ARG_DISBL_SET([updown],         [disable updown firewall script plugin.])
 292 # programs/components
 293 ARG_ENABL_SET([aikgen],         [enable AIK generator for TPM 1.2.])
 294 ARG_DISBL_SET([charon],         [disable the IKEv1/IKEv2 keying daemon charon.])
 295 ARG_ENABL_SET([cmd],            [enable the command line IKE client charon-cmd.])
 296 ARG_ENABL_SET([conftest],       [enforce Suite B conformance test framework.])
 297 ARG_ENABL_SET([fast],           [enable libfast (FastCGI Application Server w/ templates.])
 298 ARG_ENABL_SET([fuzzing],        [enable fuzzing scripts (found in directory fuzz).])
 299 ARG_ENABL_SET([libipsec],       [enable user space IPsec implementation.])
 300 ARG_ENABL_SET([manager],        [enable web management console (proof of concept).])
 301 ARG_ENABL_SET([medcli],         [enable mediation client configuration database plugin.])
 302 ARG_ENABL_SET([medsrv],         [enable mediation server web frontend and daemon plugin.])
 303 ARG_ENABL_SET([nm],             [enable NetworkManager backend.])
 304 ARG_DISBL_SET([pki],            [disable pki certificate utility.])
 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 ARG_ENABL_SET([warnings],       [enable extended compiler warnings and -Werror (auto-enabled when building from the repository).])
 337
 338 # ===================================
 339 #  option to disable default options
 340 # ===================================
 341
 342 ARG_DISBL_SET([defaults],       [disable all default plugins (they can be enabled with their respective --enable options)])
 343
 344 if test x$defaults = xfalse; then
 345         for option in $enabled_by_default; do
 346                 eval test x\${${option}_given} = xtrue && continue
 347                 eval $option=false
 348         done
 349 fi
 350
 351 # ==============================
 352 #  option to enable all options
 353 # ==============================
 354
 355 ARG_ENABL_SET([all],            [enable all plugins and features (they can be disabled with their respective --disable options). Mainly for testing.])
 356
 357 if test x$all_given = xtrue; then
 358         for option in $disabled_by_default; do
 359                 eval test x\${${option}_given} = xtrue && continue
 360                 eval $option=true
 361         done
 362 fi
 363
 364 # ===========================
 365 #  set up compiler and flags
 366 # ===========================
 367
 368 if test -z "$CFLAGS"; then
 369         CFLAGS="-g -O2"
 370 fi
 371 AC_SUBST(PLUGIN_CFLAGS)
 372 AC_PROG_CC
 373 AM_PROG_CC_C_O
 374
 375 AC_LIB_PREFIX
 376 AC_C_BIGENDIAN
 377
 378 # =========================
 379 #  check required programs
 380 # =========================
 381
 382 LT_INIT
 383 AC_PROG_INSTALL
 384 AC_PROG_EGREP
 385 AC_PROG_AWK
 386 AC_PROG_LEX(noyywrap)
 387 AC_PROG_YACC
 388 AM_PATH_PYTHON(,,[:])
 389 AC_PATH_PROG([PERL], [perl], [], [$PATH:/bin:/usr/bin:/usr/local/bin])
 390 AC_ARG_VAR([PERL], [the Perl interpreter])
 391 AC_PATH_PROG([GPERF], [gperf], [], [$PATH:/bin:/usr/bin:/usr/local/bin])
 392 AC_ARG_VAR([GPERF], [the GNU gperf program])
 393
 394 # because gperf is not needed by end-users we only abort if generated files don't exist
 395 AC_MSG_CHECKING([gperf len type])
 396 if test -x "$GPERF"; then
 397         GPERF_OUTPUT="`echo foo | ${GPERF}`"
 398         AC_COMPILE_IFELSE(
 399                 [AC_LANG_PROGRAM(
 400                         [[#include <string.h>
 401                           const char *in_word_set(const char*, size_t); $GPERF_OUTPUT]])],
 402                 [GPERF_LEN_TYPE=size_t],
 403                 [AC_COMPILE_IFELSE(
 404                         [AC_LANG_PROGRAM(
 405                                 [[#include <string.h>
 406                                   const char *in_word_set(const char*, unsigned); $GPERF_OUTPUT]])],
 407                         [GPERF_LEN_TYPE=unsigned],
 408                         [AC_MSG_ERROR([unable to determine gperf len type])]
 409                 )]
 410         )
 411         AC_SUBST(GPERF_LEN_TYPE)
 412         AC_MSG_RESULT([$GPERF_LEN_TYPE])
 413 else
 414         AC_MSG_RESULT([not found])
 415         GPERF_TEST_FILE="$srcdir/src/libstrongswan/crypto/proposal/proposal_keywords_static.c"
 416         if test ! -f "$GPERF_TEST_FILE"; then
 417                 AC_MSG_ERROR([GNU gperf required to generate e.g. $GPERF_TEST_FILE])
 418         fi
 419 fi
 420
 421 # ========================
 422 #  dependency calculation
 423 # ========================
 424
 425 if test x$xauth_generic_given = xfalse -a x$ikev1 = xfalse; then
 426         xauth_generic=false;
 427 fi
 428
 429 if test x$kernel_libipsec = xtrue; then
 430         libipsec=true;
 431 fi
 432
 433 if test x$eap_aka_3gpp2 = xtrue; then
 434         gmp=true;
 435 fi
 436
 437 if test x$eap_aka = xtrue; then
 438         fips_prf=true;
 439         simaka=true;
 440 fi
 441
 442 if test x$eap_sim = xtrue; then
 443         fips_prf=true;
 444         simaka=true;
 445 fi
 446
 447 if test x$eap_radius = xtrue -o x$radattr = xtrue -o x$tnc_pdp = xtrue; then
 448         radius=true;
 449 fi
 450
 451 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
 452         tnc_tnccs=true;
 453 fi
 454
 455 if test x$eap_tls = xtrue -o x$eap_ttls = xtrue -o x$eap_peap = xtrue -o x$tnc_tnccs = xtrue; then
 456         tls=true;
 457 fi
 458
 459 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
 460         imcv=true;
 461 fi
 462
 463 if test x$fips_prf = xtrue; then
 464         if test x$openssl = xfalse -a x$wolfssl = xfalse; then
 465                 sha1=true;
 466         fi
 467 fi
 468
 469 if test x$swanctl = xtrue; then
 470         vici=true
 471 fi
 472
 473 if test x$smp = xtrue -o x$tnccs_11 = xtrue -o x$tnc_ifmap = xtrue; then
 474         xml=true
 475 fi
 476
 477 if test x$manager = xtrue; then
 478         fast=true
 479 fi
 480
 481 if test x$medsrv = xtrue; then
 482         mediation=true
 483         fast=true
 484 fi
 485
 486 if test x$medcli = xtrue; then
 487         mediation=true
 488 fi
 489
 490 if test x$ruby_gems_install = xtrue; then
 491         ruby_gems=true
 492 fi
 493
 494 if test x$python_eggs_install = xtrue; then
 495         python_eggs=true
 496 fi
 497
 498 if test x$perl_cpan_install = xtrue; then
 499         perl_cpan=true
 500 fi
 501
 502 if test x$aikgen = xtrue; then
 503         tss_trousers=true
 504 fi
 505
 506 if test x$tpm = xtrue; then
 507         tss_tss2=true
 508 fi
 509
 510 if test x$gmp = xtrue -o x$ntru = xtrue -o x$bliss = xtrue; then
 511         mgf1=true
 512 fi
 513
 514 if test x$stroke = xtrue; then
 515         counters=true
 516 fi
 517
 518 if test x$kdf = xfalse; then
 519         if test x$aesni = xtrue -o x$cmac = xtrue -o x$xcbc = xtrue; then
 520                 AC_MSG_WARN(m4_normalize([
 521                         kdf plugin is required for possible use of PRF_AES128_XCBC/CMAC
 522                         by one of these plugins: aesni, cmac, xcbc]))
 523                 kdf=true
 524         elif test x$botan = xfalse -a x$openssl = xfalse -a x$wolfssl = xfalse; then
 525                 AC_MSG_WARN(m4_normalize([
 526                         kdf plugin is required because none of the following plugins is
 527                         enabled: botan, openssl, wolfssl]))
 528                 kdf=true
 529         fi
 530 fi
 531
 532 # enable warnings and -Werror by default when building from the repo (check with
 533 # -e as .git is a file in worktrees)
 534 if test x$warnings_given = xfalse -a -e "$srcdir"/.git; then
 535         warnings=true
 536 fi
 537
 538 # ===========================================
 539 #  check required libraries and header files
 540 # ===========================================
 541
 542 AC_HEADER_STDBOOL
 543 AC_FUNC_ALLOCA
 544 AC_FUNC_STRERROR_R
 545
 546 #  libraries needed on some platforms but not on others
 547 # ------------------------------------------------------
 548 saved_LIBS=$LIBS
 549
 550 # FreeBSD and Mac OS X have dlopen integrated in libc, Linux needs libdl
 551 LIBS=""
 552 AC_SEARCH_LIBS(dlopen, dl, [DLLIB=$LIBS])
 553 AC_SUBST(DLLIB)
 554
 555 # glibc's backtrace() can be replicated on FreeBSD with libexecinfo
 556 LIBS=""
 557 AC_SEARCH_LIBS(backtrace, execinfo, [BTLIB=$LIBS])
 558 AC_CHECK_FUNCS(backtrace)
 559 AC_SUBST(BTLIB)
 560
 561 # OpenSolaris needs libsocket and libnsl for socket()
 562 LIBS=""
 563 AC_SEARCH_LIBS(socket, socket, [SOCKLIB=$LIBS],
 564         [AC_CHECK_LIB(nsl, socket, [SOCKLIB="-lsocket -lnsl"], [], [-lsocket])]
 565 )
 566 AC_SUBST(SOCKLIB)
 567
 568 # Android has pthread_* functions in bionic (libc), others need libpthread
 569 LIBS=$DLLIB
 570 AC_SEARCH_LIBS(pthread_create, pthread, [PTHREADLIB=$LIBS])
 571 AC_SUBST(PTHREADLIB)
 572
 573 # Some architectures require explicit -latomic for __atomic_* operations
 574 # AC_SEARCH_LIBS() does not work when checking built-ins due to conflicting types
 575 LIBS=""
 576 AC_MSG_CHECKING(for library containing __atomic_and_fetch)
 577 AC_LINK_IFELSE(
 578         [AC_LANG_PROGRAM([[]], [[int x; __atomic_and_fetch(&x, 1, __ATOMIC_RELAXED);]])],
 579         [AC_MSG_RESULT([none required])],
 580         [LIBS="-latomic";
 581          AC_LINK_IFELSE(
 582                 [AC_LANG_PROGRAM([[]], [[int x; __atomic_and_fetch(&x, 1, __ATOMIC_RELAXED);]])],
 583                 [AC_MSG_RESULT([-latomic]); ATOMICLIB=$LIBS],
 584                 [AC_MSG_RESULT([no])])
 585         ]
 586 )
 587 AC_SUBST(ATOMICLIB)
 588
 589 LIBS=$saved_LIBS
 590 # ------------------------------------------------------
 591
 592 AC_MSG_CHECKING(for dladdr)
 593 AC_COMPILE_IFELSE(
 594         [AC_LANG_PROGRAM(
 595                 [[#define _GNU_SOURCE
 596                   #include <dlfcn.h>]],
 597                 [[Dl_info* info = 0;
 598                   dladdr(0, info);]])],
 599         [AC_MSG_RESULT([yes]); AC_DEFINE([HAVE_DLADDR], [], [have dladdr()])],
 600         [AC_MSG_RESULT([no])]
 601 )
 602
 603 # check if pthread_condattr_setclock(CLOCK_MONOTONIC) is supported
 604 saved_LIBS=$LIBS
 605 LIBS=$PTHREADLIB
 606 AC_MSG_CHECKING([for pthread_condattr_setclock(CLOCK_MONOTONIC)])
 607 AC_RUN_IFELSE(
 608         [AC_LANG_SOURCE(
 609                 [[#include <pthread.h>
 610                   int main() { pthread_condattr_t attr;
 611                         pthread_condattr_init(&attr);
 612                         return pthread_condattr_setclock(&attr, CLOCK_MONOTONIC);}]])],
 613         [AC_MSG_RESULT([yes]);
 614          AC_DEFINE([HAVE_CONDATTR_CLOCK_MONOTONIC], [],
 615                            [pthread_condattr_setclock supports CLOCK_MONOTONIC])],
 616         [AC_MSG_RESULT([no])],
 617         # Check existence of pthread_condattr_setclock if cross-compiling
 618         [AC_MSG_RESULT([unknown]);
 619          AC_CHECK_FUNCS(pthread_condattr_setclock,
 620                 [AC_DEFINE([HAVE_CONDATTR_CLOCK_MONOTONIC], [],
 621                                    [have pthread_condattr_setclock()])]
 622         )]
 623 )
 624 # check if we actually are able to configure attributes on cond vars
 625 AC_CHECK_FUNCS(pthread_condattr_init)
 626 # instead of pthread_condattr_setclock Android has this function
 627 AC_CHECK_FUNCS(pthread_cond_timedwait_monotonic)
 628 # check if we can cancel threads
 629 AC_CHECK_FUNCS(pthread_cancel)
 630 # check if native rwlocks are available
 631 AC_CHECK_FUNCS(pthread_rwlock_init)
 632 # check if pthread spinlocks are available
 633 AC_CHECK_FUNCS(pthread_spin_init)
 634 # check if we have POSIX semaphore functions, including timed-wait
 635 AC_CHECK_FUNCS(sem_timedwait)
 636 LIBS=$saved_LIBS
 637
 638 AC_CHECK_FUNC(
 639         [gettid],
 640         [AC_DEFINE([HAVE_GETTID], [], [have gettid()])],
 641         [AC_MSG_CHECKING([for SYS_gettid])
 642          AC_COMPILE_IFELSE(
 643                 [AC_LANG_PROGRAM(
 644                         [[#define _GNU_SOURCE
 645                           #include <unistd.h>
 646                           #include <sys/syscall.h>]],
 647                         [[int main() {
 648                           return syscall(SYS_gettid);}]])],
 649                 [AC_MSG_RESULT([yes]);
 650                  AC_DEFINE([HAVE_GETTID], [], [have gettid()])
 651                  AC_DEFINE([HAVE_SYS_GETTID], [], [have syscall(SYS_gettid)])],
 652                 [AC_MSG_RESULT([no])]
 653         )]
 654 )
 655
 656 AC_CHECK_FUNC(
 657         [qsort_r],
 658         [
 659                 AC_DEFINE([HAVE_QSORT_R], [], [have qsort_r()])
 660                 # set -Werror so that we get an error for "argument ... has
 661                 # incompatible pointer type" warnings
 662                 save_CFLAGS="$CFLAGS"
 663                 CFLAGS="$CFLAGS -Werror -Wno-unused-parameter"
 664                 AC_MSG_CHECKING([for GNU-style qsort_r])
 665                 AC_COMPILE_IFELSE(
 666                         [AC_LANG_PROGRAM(
 667                                 [[#define _GNU_SOURCE
 668                                   #include <stdlib.h>
 669                                   int cmp (const void *a, const void *b, void *x) { return 0; }]],
 670                                 [[int arr[] = { 0, 1 };
 671                                   qsort_r(arr, 2, sizeof(int), cmp, arr);]])],
 672                 [AC_MSG_RESULT([yes]);
 673                  AC_DEFINE([HAVE_QSORT_R_GNU], [], [have GNU-style qsort_r()])],
 674                 [
 675                         AC_MSG_RESULT([no]);
 676                         AC_MSG_CHECKING([for BSD-style qsort_r])
 677                         AC_COMPILE_IFELSE(
 678                                 [AC_LANG_PROGRAM(
 679                                         [[#include <stdlib.h>
 680                                           int cmp (void *x, const void *a, const void *b) { return 0; }]],
 681                                         [[int arr[] = { 0, 1 };
 682                                           qsort_r(arr, 2, sizeof(int), arr, cmp);]])],
 683                         [AC_MSG_RESULT([yes]);
 684                          AC_DEFINE([HAVE_QSORT_R_BSD], [], [have BSD-style qsort_r()])],
 685                         [AC_MSG_RESULT([no]);
 686                          AC_MSG_FAILURE([qsort_r has unknown semantics])])
 687                 ])
 688                 CFLAGS="$save_CFLAGS"
 689         ]
 690 )
 691
 692 AC_CHECK_FUNCS(prctl mallinfo mallinfo2 getpass closefrom getpwnam_r getgrnam_r getpwuid_r chown)
 693 AC_CHECK_FUNCS(fmemopen funopen mmap memrchr setlinebuf strptime dirfd sigwaitinfo explicit_bzero)
 694
 695 AC_CHECK_FUNC([syslog], [
 696         AC_DEFINE([HAVE_SYSLOG], [], [have syslog(3) and friends])
 697         syslog=true
 698 ])
 699 AM_CONDITIONAL(USE_SYSLOG, [test "x$syslog" = xtrue])
 700
 701 AC_CHECK_HEADERS(sys/sockio.h sys/syscall.h sys/param.h glob.h net/if_tun.h)
 702 AC_CHECK_HEADERS(net/pfkeyv2.h netipsec/ipsec.h netinet6/ipsec.h linux/udp.h)
 703 AC_CHECK_HEADERS([netinet/ip6.h linux/fib_rules.h], [], [],
 704 [
 705         #include <sys/types.h>
 706         #include <netinet/in.h>
 707 ])
 708
 709 AC_CHECK_MEMBERS([struct sockaddr.sa_len], [], [],
 710 [
 711         #include <sys/types.h>
 712         #include <sys/socket.h>
 713 ])
 714
 715 AC_CHECK_MEMBERS([struct sadb_x_policy.sadb_x_policy_priority], [], [],
 716 [
 717         #include <sys/types.h>
 718         #ifdef HAVE_NET_PFKEYV2_H
 719         #include <net/pfkeyv2.h>
 720         #else
 721         #include <stdint.h>
 722         #include <linux/pfkeyv2.h>
 723         #endif
 724 ])
 725
 726 AC_MSG_CHECKING([for in6addr_any])
 727 AC_COMPILE_IFELSE(
 728         [AC_LANG_PROGRAM(
 729                 [[#include <sys/types.h>
 730                   #include <sys/socket.h>
 731                   #include <netinet/in.h>]],
 732                 [[struct in6_addr in6 __attribute__((unused));
 733                   in6 = in6addr_any;]])],
 734         [AC_MSG_RESULT([yes]);
 735          AC_DEFINE([HAVE_IN6ADDR_ANY], [], [have struct in6_addr in6addr_any])],
 736         [AC_MSG_RESULT([no])]
 737 )
 738
 739 AC_MSG_CHECKING([for in6_pktinfo])
 740 AC_COMPILE_IFELSE(
 741         [AC_LANG_PROGRAM(
 742                 [[#define _GNU_SOURCE
 743                   #include <sys/types.h>
 744                   #include <sys/socket.h>
 745                   #include <netinet/in.h>]],
 746                 [[struct in6_pktinfo pi;
 747                   if (pi.ipi6_ifindex)
 748                   {
 749                     return 0;
 750                   }]])],
 751         [AC_MSG_RESULT([yes]);
 752          AC_DEFINE([HAVE_IN6_PKTINFO], [], [have struct in6_pktinfo.ipi6_ifindex])],
 753         [AC_MSG_RESULT([no])]
 754 )
 755
 756 AC_MSG_CHECKING([for RTM_IFANNOUNCE])
 757 AC_COMPILE_IFELSE(
 758         [AC_LANG_PROGRAM(
 759                 [[#include <sys/socket.h>
 760                   #include <net/if.h>
 761                   #include <net/route.h>]],
 762                 [[return RTM_IFANNOUNCE;]])],
 763         [AC_MSG_RESULT([yes]);
 764          AC_DEFINE([HAVE_RTM_IFANNOUNCE], [], [have PF_ROUTE RTM_IFANNOUNCE defined])],
 765         [AC_MSG_RESULT([no])]
 766 )
 767
 768 AC_MSG_CHECKING([for IPSEC_MODE_BEET])
 769 AC_COMPILE_IFELSE(
 770         [AC_LANG_PROGRAM(
 771                 [[#include <sys/types.h>
 772                   #ifdef HAVE_NETIPSEC_IPSEC_H
 773                   #include <netipsec/ipsec.h>
 774                   #elif defined(HAVE_NETINET6_IPSEC_H)
 775                   #include <netinet6/ipsec.h>
 776                   #else
 777                   #include <stdint.h>
 778                   #include <linux/ipsec.h>
 779                   #endif]],
 780                 [[int mode = IPSEC_MODE_BEET;
 781                   return mode;]])],
 782         [AC_MSG_RESULT([yes]);
 783          AC_DEFINE([HAVE_IPSEC_MODE_BEET], [], [have IPSEC_MODE_BEET defined])],
 784         [AC_MSG_RESULT([no])]
 785 )
 786
 787 AC_MSG_CHECKING([for IPSEC_DIR_FWD])
 788 AC_COMPILE_IFELSE(
 789         [AC_LANG_PROGRAM(
 790                 [[#include <sys/types.h>
 791                   #ifdef HAVE_NETIPSEC_IPSEC_H
 792                   #include <netipsec/ipsec.h>
 793                   #elif defined(HAVE_NETINET6_IPSEC_H)
 794                   #include <netinet6/ipsec.h>
 795                   #else
 796                   #include <stdint.h>
 797                   #include <linux/ipsec.h>
 798                   #endif]],
 799                 [[int dir = IPSEC_DIR_FWD;
 800                   return dir;]])],
 801         [AC_MSG_RESULT([yes]);
 802          AC_DEFINE([HAVE_IPSEC_DIR_FWD], [], [have IPSEC_DIR_FWD defined])],
 803         [AC_MSG_RESULT([no])]
 804 )
 805
 806 AC_MSG_CHECKING([for RTA_TABLE])
 807 AC_COMPILE_IFELSE(
 808         [AC_LANG_PROGRAM(
 809                 [[#include <sys/socket.h>
 810                   #include <linux/netlink.h>
 811                   #include <linux/rtnetlink.h>]],
 812                 [[int rta_type = RTA_TABLE;
 813                   return rta_type;]])],
 814         [AC_MSG_RESULT([yes]);
 815          AC_DEFINE([HAVE_RTA_TABLE], [], [have netlink RTA_TABLE defined])],
 816         [AC_MSG_RESULT([no])]
 817 )
 818
 819 AC_MSG_CHECKING([for __int128])
 820 AC_COMPILE_IFELSE(
 821         [AC_LANG_PROGRAM(
 822                 [[#include <sys/types.h>]],
 823                 [[__int128 x = 0;
 824                   return x;]])],
 825         [AC_MSG_RESULT([yes]);
 826          AC_DEFINE([HAVE_INT128], [], [have __int128 type support])],
 827         [AC_MSG_RESULT([no])]
 828 )
 829
 830 AC_MSG_CHECKING([for GCC __sync operations])
 831 AC_RUN_IFELSE([AC_LANG_SOURCE(
 832         [[
 833                         int main() {
 834                         int ref = 1;
 835                         __sync_fetch_and_add (&ref, 1);
 836                         __sync_sub_and_fetch (&ref, 1);
 837                         __sync_val_compare_and_swap(&ref, 1, 0);
 838                         return ref;
 839                 }
 840         ]])],
 841         [AC_MSG_RESULT([yes]);
 842          AC_DEFINE([HAVE_GCC_SYNC_OPERATIONS], [],
 843                    [have GCC __sync_* operations])],
 844         [AC_MSG_RESULT([no])],
 845         [AC_MSG_RESULT([no])]
 846 )
 847
 848 case "$printf_hooks" in
 849 auto|builtin|glibc|vstr)
 850         ;;
 851 *)
 852         AC_MSG_NOTICE([invalid printf hook implementation, defaulting to 'auto'])
 853         printf_hooks=auto
 854         ;;
 855 esac
 856
 857 if test x$printf_hooks = xauto -o x$printf_hooks = xglibc; then
 858         # check for the new register_printf_specifier function with len argument,
 859         # or the deprecated register_printf_function without
 860         AC_CHECK_FUNC(
 861                 [register_printf_specifier],
 862                 [AC_DEFINE([HAVE_PRINTF_SPECIFIER], [], [have register_printf_specifier()])],
 863                 [AC_CHECK_FUNC(
 864                         [register_printf_function],
 865                         [AC_DEFINE([HAVE_PRINTF_FUNCTION], [], [have register_printf_function()])],
 866                         [
 867                                 AC_MSG_NOTICE([printf(3) does not support custom format specifiers!])
 868                                 if test x$printf_hooks = xglibc; then
 869                                         AC_MSG_ERROR([please select a different printf hook implementation])
 870                                 else
 871                                         # fallback to builtin printf hook implementation
 872                                         printf_hooks=builtin
 873                                 fi
 874                         ]
 875                 )]
 876         )
 877 fi
 878
 879 AC_MSG_CHECKING([for Windows target])
 880 AC_COMPILE_IFELSE(
 881         [AC_LANG_PROGRAM(
 882                 [[#include <windows.h>]],
 883                 [[#ifndef WIN32
 884                   # error WIN32 undefined
 885                   #endif
 886                 ]])],
 887         [
 888                 AC_MSG_RESULT([yes])
 889                 windows=true
 890
 891                 AC_SUBST(PTHREADLIB, "")
 892                 # explicitly disable ms-bitfields, as it breaks __attribute__((packed))
 893                 case "$CFLAGS" in
 894                         *ms-bitfields*) ;;
 895                         *) CFLAGS="$CFLAGS -mno-ms-bitfields" ;;
 896                 esac
 897         ],
 898         [
 899                 AC_MSG_RESULT([no])
 900
 901                 # check for clock_gettime() on non-Windows only. Otherwise this
 902                 # check might find clock_gettime() in libwinpthread, but we don't want
 903                 # to link against it.
 904                 saved_LIBS=$LIBS
 905                 # FreeBSD has clock_gettime in libc, Linux needs librt
 906                 LIBS=""
 907                 AC_SEARCH_LIBS(clock_gettime, rt, [RTLIB=$LIBS])
 908                 AC_CHECK_FUNCS(clock_gettime)
 909                 AC_SUBST(RTLIB)
 910                 LIBS=$saved_LIBS
 911         ]
 912 )
 913 AM_CONDITIONAL(USE_WINDOWS, [test "x$windows" = xtrue])
 914
 915 AC_MSG_CHECKING([for working __attribute__((packed))])
 916 AC_COMPILE_IFELSE(
 917         [AC_LANG_PROGRAM([], [[
 918                 struct test { char a; short b; } __attribute__((packed));
 919                 char x[sizeof(struct test) == sizeof(char) + sizeof(short) ? 1 : -1]
 920                         __attribute__((unused));
 921                 return 0;
 922         ]])],
 923         [AC_MSG_RESULT([yes])],
 924         [AC_MSG_RESULT([no]); AC_MSG_ERROR([__attribute__((packed)) does not work])]
 925 )
 926
 927 AC_MSG_CHECKING([clang])
 928 AC_COMPILE_IFELSE(
 929         [AC_LANG_PROGRAM(
 930                 [], [[
 931                  #ifndef __clang__
 932                  # error not using LLVM clang
 933                  #endif
 934                 ]])],
 935         [
 936                 AC_MSG_RESULT([yes])
 937         ],
 938         [
 939                 AC_MSG_RESULT([no])
 940                 # GCC, but not MinGW requires -rdynamic for plugins
 941                 if test x$windows != xtrue; then
 942                         PLUGIN_CFLAGS="$PLUGIN_CFLAGS -rdynamic"
 943                 fi
 944         ]
 945 )
 946
 947 AC_MSG_CHECKING([x86/x64 target])
 948 AC_COMPILE_IFELSE(
 949         [AC_LANG_PROGRAM(
 950                 [], [[
 951                  #if !defined(__i386__) && !defined(__x86_64__)
 952                  # error not on x86/x64
 953                  #endif
 954                 ]])],
 955         [
 956                 x86x64=true
 957                 AC_MSG_RESULT([yes])
 958         ],
 959         [AC_MSG_RESULT([no])]
 960 )
 961 AM_CONDITIONAL(USE_X86X64, [test "x$x86x64" = xtrue])
 962
 963 if test x$printf_hooks = xvstr; then
 964         AC_CHECK_LIB([vstr],[vstr_init],[LIBS="$LIBS"],[AC_MSG_ERROR([Vstr string library not found])],[])
 965         AC_DEFINE([USE_VSTR], [], [use Vstr string library for printf hooks])
 966 fi
 967
 968 if test x$printf_hooks = xbuiltin; then
 969         AC_DEFINE([USE_BUILTIN_PRINTF], [], [using builtin printf for printf hooks])
 970 fi
 971
 972 if test x$gmp = xtrue; then
 973         saved_LIBS=$LIBS
 974         AC_CHECK_LIB([gmp],[__gmpz_init],[],[AC_MSG_ERROR([GNU Multi Precision library gmp not found])],[])
 975         AC_MSG_CHECKING([mpz_powm_sec])
 976         if test x$mpz_powm_sec = xyes; then
 977                 AC_COMPILE_IFELSE(
 978                         [AC_LANG_PROGRAM(
 979                                 [[#include "gmp.h"]],
 980                                 [[void *x  __attribute__((unused)); x = mpz_powm_sec;]])],
 981                         [AC_MSG_RESULT([yes]);
 982                          AC_DEFINE([HAVE_MPZ_POWM_SEC], [], [have mpz_powm_sec()])],
 983                         [AC_MSG_RESULT([no])]
 984                 )
 985         else
 986                 AC_MSG_RESULT([disabled])
 987         fi
 988         LIBS=$saved_LIBS
 989         AC_MSG_CHECKING([gmp.h version >= 4.1.4])
 990         AC_COMPILE_IFELSE(
 991                 [AC_LANG_PROGRAM(
 992                         [[#include "gmp.h"]],
 993                         [[
 994                                 #if (__GNU_MP_VERSION*100 +  __GNU_MP_VERSION_MINOR*10 + __GNU_MP_VERSION_PATCHLEVEL) < 414
 995                                         #error bad gmp
 996                                 #endif]])],
 997                 [AC_MSG_RESULT([yes])],
 998                 [AC_MSG_RESULT([no]); AC_MSG_ERROR([No usable gmp.h found!])]
 999         )
1000 fi
1001
1002 if test x$ldap = xtrue; then
1003         AC_CHECK_LIB([ldap],[ldap_init],[LIBS="$LIBS"],[AC_MSG_ERROR([LDAP library ldap not found])],[])
1004         AC_CHECK_LIB([lber],[ber_free],[LIBS="$LIBS"],[AC_MSG_ERROR([LDAP library lber not found])],[])
1005         AC_CHECK_HEADER([ldap.h],,[AC_MSG_ERROR([LDAP header ldap.h not found!])])
1006 fi
1007
1008 if test x$curl = xtrue; then
1009         AC_CHECK_LIB([curl],[curl_global_init],[LIBS="$LIBS"],[AC_MSG_ERROR([CURL library curl not found])],[])
1010         AC_CHECK_HEADER([curl/curl.h],,[AC_MSG_ERROR([CURL header curl/curl.h not found!])])
1011 fi
1012
1013 if test x$unbound = xtrue; then
1014         AC_CHECK_LIB([ldns],[ldns_rr_get_type],[LIBS="$LIBS"],[AC_MSG_ERROR([UNBOUND library ldns not found])],[])
1015         AC_CHECK_HEADER([ldns/ldns.h],,[AC_MSG_ERROR([UNBOUND header ldns/ldns.h not found!])])
1016         AC_CHECK_LIB([unbound],[ub_ctx_create],[LIBS="$LIBS"],[AC_MSG_ERROR([UNBOUND library libunbound not found])],[])
1017         AC_CHECK_HEADER([unbound.h],,[AC_MSG_ERROR([UNBOUND header unbound.h not found!])])
1018 fi
1019
1020 if test x$soup = xtrue; then
1021         PKG_CHECK_MODULES(soup, [libsoup-2.4])
1022         AC_SUBST(soup_CFLAGS)
1023         AC_SUBST(soup_LIBS)
1024 fi
1025
1026 if test x$xml = xtrue; then
1027         PKG_CHECK_MODULES(xml, [libxml-2.0])
1028         AC_SUBST(xml_CFLAGS)
1029         AC_SUBST(xml_LIBS)
1030 fi
1031
1032 if test x$systemd = xtrue; then
1033         AC_MSG_CHECKING([for systemd system unit directory])
1034         if test -n "$systemdsystemunitdir" -a "x$systemdsystemunitdir" != xno; then
1035                 AC_MSG_RESULT([$systemdsystemunitdir])
1036         else
1037                 AC_MSG_ERROR([not found (try --with-systemdsystemunitdir)])
1038         fi
1039
1040         PKG_CHECK_MODULES(systemd, [libsystemd >= 209],
1041                 [AC_SUBST(systemd_CFLAGS)
1042                  AC_SUBST(systemd_LIBS)],
1043                 [PKG_CHECK_MODULES(systemd_daemon, [libsystemd-daemon])
1044                  AC_SUBST(systemd_daemon_CFLAGS)
1045                  AC_SUBST(systemd_daemon_LIBS)
1046                  PKG_CHECK_MODULES(systemd_journal, [libsystemd-journal])
1047                  AC_SUBST(systemd_journal_CFLAGS)
1048                  AC_SUBST(systemd_journal_LIBS)]
1049         )
1050         saved_LIBS=$LIBS
1051         LIBS="$systemd_LIBS $systemd_daemon_LIBS"
1052         AC_CHECK_FUNCS(sd_listen_fds_with_names)
1053         LIBS=$saved_LIBS
1054 fi
1055
1056 if test x$tss_trousers = xtrue; then
1057         AC_CHECK_LIB([tspi],[Tspi_Context_Create],[LIBS="$LIBS"],[AC_MSG_ERROR([TrouSerS library libtspi not found])],[])
1058         AC_CHECK_HEADER([trousers/tss.h],,[AC_MSG_ERROR([TrouSerS header trousers/tss.h not found!])])
1059         AC_DEFINE([TSS_TROUSERS], [], [use TrouSerS library libtspi])
1060 fi
1061
1062 if test x$tss_tss2 = xtrue; then
1063         PKG_CHECK_MODULES(tss2_sys, [tss2-sys],
1064                 [tss2_sys=true; AC_DEFINE([TSS2_SYS], [], [use TSS2 v2 System API])],
1065                 [tss2_sys=false])
1066         PKG_CHECK_MODULES(tss2_esys, [tss2-esys],
1067                 [tss2_esys=true; AC_DEFINE([TSS2_ESYS], [], [use TSS2 v2 Extended System API])],
1068                 [tss2_esys=false])
1069         if test x$tss2_sys = xtrue; then
1070                 AC_DEFINE([TSS_TSS2_V2], [], [use TSS 2.0 v2 libraries])
1071                 AC_SUBST(tss2_CFLAGS, "$tss2_sys_CFLAGS")
1072                 AC_SUBST(tss2_LIBS, "$tss2_sys_LIBS")
1073         else
1074                 PKG_CHECK_MODULES(tss2_tabrmd, [tcti-tabrmd],
1075                         [tss2_tabrmd=true; AC_DEFINE([TSS2_TCTI_TABRMD], [], [use TCTI Access Broker and Resource Manager])],
1076                         [tss2_tabrmd=false])
1077                 PKG_CHECK_MODULES(tss2_socket, [tcti-socket],
1078                         [tss2_socket=true; AC_DEFINE([TSS2_TCTI_SOCKET], [], [use TCTI Sockets])],
1079                         [tss2_socket=false])
1080                 if test x$tss2_tabrmd = xtrue -o x$tss2_socket = xtrue; then
1081                         AC_DEFINE([TSS_TSS2_V1], [], [use TSS 2.0 v1 libraries])
1082                         AC_SUBST(tss2_CFLAGS, "$tss2_tabrmd_CFLAGS $tss2_socket_CFLAGS")
1083                         AC_SUBST(tss2_LIBS, "$tss2_tabrmd_LIBS $tss2_socket_LIBS")
1084                 else
1085                         AC_MSG_FAILURE([no TSS2 TCTI or SAPI libraries detected])
1086                 fi
1087         fi
1088 fi
1089
1090 if test x$imc_swima = xtrue -o x$imv_swima = xtrue; then
1091         PKG_CHECK_MODULES(json, [json-c], [],
1092                 [PKG_CHECK_MODULES(json, [json])])
1093         AC_SUBST(json_CFLAGS)
1094         AC_SUBST(json_LIBS)
1095 fi
1096
1097 if test x$fast = xtrue; then
1098         AC_CHECK_LIB([neo_utl],[hdf_init],[LIBS="$LIBS"],[AC_MSG_ERROR([ClearSilver library neo_utl not found!])],[])
1099         AC_MSG_CHECKING([for -lneo_cgi and dependencies])
1100         saved_CFLAGS=$CFLAGS
1101         saved_LIBS=$LIBS
1102         LIBS="-lneo_cgi -lneo_cs -lneo_utl"
1103         CFLAGS="-I/usr/include/ClearSilver"
1104         AC_LINK_IFELSE(
1105                 [AC_LANG_PROGRAM(
1106                         [[#include <cgi/cgi.h>]],
1107                         [[NEOERR *err = cgi_display(NULL, NULL);]])],
1108                 [AC_MSG_RESULT([yes])],
1109                 [LIBS="$LIBS -lz";
1110                  AC_LINK_IFELSE(
1111                         [AC_LANG_PROGRAM(
1112                                 [[#include <cgi/cgi.h>]],
1113                                 [[NEOERR *err = cgi_display(NULL, NULL);]])],
1114                         [AC_MSG_RESULT([yes, zlib required])],
1115                         [AC_MSG_ERROR([not found])]
1116                  )]
1117         )
1118         clearsilver_LIBS="$LIBS"
1119         AC_SUBST(clearsilver_LIBS)
1120         LIBS=$saved_LIBS
1121         CFLAGS=$saved_CFLAGS
1122
1123         AC_CHECK_LIB([fcgi],[FCGX_Init],[LIBS="$LIBS"],[AC_MSG_ERROR([FastCGI library fcgi not found!])],[])
1124         AC_CHECK_HEADER([fcgiapp.h],,[AC_MSG_ERROR([FastCGI header file fcgiapp.h not found!])])
1125 fi
1126
1127 if test x$mysql = xtrue; then
1128         if test "x$windows" = xtrue; then
1129                 AC_CHECK_HEADER([mysql.h],,[AC_MSG_ERROR([MySQL header file mysql.h not found!])])
1130                 AC_CHECK_LIB([mysql],[mysql_database_init],[LIBS="$LIBS"],[AC_MSG_ERROR([MySQL library not found!])],[])
1131                 AC_SUBST(MYSQLLIB, -lmysql)
1132         else
1133                 AC_PATH_PROG([MYSQLCONFIG], [mysql_config], [], [$PATH:/bin:/usr/bin:/usr/local/bin])
1134                 if test x$MYSQLCONFIG = x; then
1135                         AC_MSG_ERROR([mysql_config not found!])
1136                 fi
1137                 AC_SUBST(MYSQLLIB, `$MYSQLCONFIG --libs_r`)
1138                 AC_SUBST(MYSQLCFLAG, `$MYSQLCONFIG --cflags`)
1139         fi
1140 fi
1141
1142 if test x$sqlite = xtrue; then
1143         AC_CHECK_LIB([sqlite3],[sqlite3_open],[LIBS="$LIBS"],[AC_MSG_ERROR([SQLite library sqlite3 not found])],[])
1144         AC_CHECK_HEADER([sqlite3.h],,[AC_MSG_ERROR([SQLite header sqlite3.h not found!])])
1145         AC_MSG_CHECKING([sqlite3_prepare_v2])
1146         AC_COMPILE_IFELSE(
1147                 [AC_LANG_PROGRAM(
1148                         [[#include <sqlite3.h>]],
1149                         [[void *test = sqlite3_prepare_v2;]])],
1150                 [AC_MSG_RESULT([yes]);
1151                  AC_DEFINE([HAVE_SQLITE3_PREPARE_V2], [], [have sqlite3_prepare_v2()])],
1152                 [AC_MSG_RESULT([no])]
1153         )
1154         AC_MSG_CHECKING([sqlite3.h version >= 3.3.1])
1155         AC_COMPILE_IFELSE(
1156                 [AC_LANG_PROGRAM(
1157                         [[#include <sqlite3.h>]],
1158                         [[
1159                                 #if SQLITE_VERSION_NUMBER < 3003001
1160                                         #error bad sqlite
1161                                 #endif]])],
1162                 [AC_MSG_RESULT([yes])],
1163                 [AC_MSG_RESULT([no]); AC_MSG_ERROR([SQLite version >= 3.3.1 required!])]
1164         )
1165 fi
1166
1167 if test x$openssl = xtrue; then
1168         if test "x$windows" = xtrue; then
1169                 openssl_lib=eay32
1170                 AC_CHECK_LIB([$openssl_lib],[EVP_CIPHER_CTX_new],[LIBS="$LIBS"],
1171                         [AC_MSG_RESULT([no]);openssl_lib=""],[$DLLIB])
1172         fi
1173         if test -z "$openssl_lib"; then
1174                 openssl_lib=crypto
1175                 AC_CHECK_LIB([$openssl_lib],[EVP_CIPHER_CTX_new],[LIBS="$LIBS"],
1176                         [AC_MSG_ERROR([OpenSSL lib$openssl_lib not found])],[$DLLIB])
1177         fi
1178         AC_SUBST(OPENSSL_LIB, [-l$openssl_lib])
1179         AC_CHECK_HEADER([openssl/evp.h],,[AC_MSG_ERROR([OpenSSL header openssl/evp.h not found!])])
1180 fi
1181
1182 if test x$wolfssl = xtrue; then
1183         PKG_CHECK_MODULES(wolfssl, [wolfssl])
1184         AC_SUBST(wolfssl_CFLAGS)
1185         AC_SUBST(wolfssl_LIBS)
1186 fi
1187
1188 if test x$gcrypt = xtrue; then
1189         AC_CHECK_LIB([gcrypt],[gcry_control],[LIBS="$LIBS"],[AC_MSG_ERROR([gcrypt library not found])],[-lgpg-error])
1190         AC_CHECK_HEADER([gcrypt.h],,[AC_MSG_ERROR([gcrypt header gcrypt.h not found!])])
1191         AC_MSG_CHECKING([gcrypt CAMELLIA cipher])
1192         AC_COMPILE_IFELSE(
1193                 [AC_LANG_PROGRAM(
1194                         [[#include <gcrypt.h>]],
1195                         [[enum gcry_cipher_algos alg = GCRY_CIPHER_CAMELLIA128;]])],
1196                 [AC_MSG_RESULT([yes]);
1197                  AC_DEFINE([HAVE_GCRY_CIPHER_CAMELLIA], [], [have GCRY_CIPHER_CAMELLIA128])],
1198                 [AC_MSG_RESULT([no])]
1199         )
1200 fi
1201
1202 if test x$botan = xtrue; then
1203         PKG_CHECK_MODULES(botan, [botan-3], [],
1204                 [PKG_CHECK_MODULES(botan, [botan-2])])
1205         AC_SUBST(botan_CFLAGS)
1206         AC_SUBST(botan_LIBS)
1207         saved_LIBS=$LIBS
1208         LIBS="$botan_LIBS"
1209         AC_CHECK_FUNCS(botan_rng_init_custom)
1210         LIBS=$saved_LIBS
1211 fi
1212
1213 if test x$uci = xtrue; then
1214         AC_CHECK_LIB([uci],[uci_alloc_context],[LIBS="$LIBS"],[AC_MSG_ERROR([UCI library libuci not found])],[])
1215         AC_CHECK_HEADER([uci.h],,[AC_MSG_ERROR([UCI header uci.h not found!])])
1216 fi
1217
1218 if test x$android_dns = xtrue; then
1219         AC_CHECK_LIB([cutils],[property_get],[LIBS="$LIBS"],[AC_MSG_ERROR([Android library libcutils not found])],[])
1220         AC_CHECK_HEADER([cutils/properties.h],,[AC_MSG_ERROR([Android header cutils/properties.h not found!])])
1221         # we have to force the use of libdl here because the autodetection
1222         # above does not work correctly when cross-compiling for android.
1223         DLLIB="-ldl"
1224         AC_SUBST(DLLIB)
1225 fi
1226
1227 if test x$eap_sim_pcsc = xtrue; then
1228         PKG_CHECK_MODULES(pcsclite, [libpcsclite])
1229         AC_SUBST(pcsclite_CFLAGS)
1230         AC_SUBST(pcsclite_LIBS)
1231 fi
1232
1233 if test x$nm = xtrue; then
1234         PKG_CHECK_MODULES(nm, [gthread-2.0 libnm])
1235         AC_SUBST(nm_CFLAGS)
1236         AC_SUBST(nm_LIBS)
1237
1238         AC_MSG_CHECKING([for D-Bus policy directory])
1239         if test -n "$dbuspolicydir" -a "x$dbuspolicydir" != xno; then
1240                 AC_MSG_RESULT([$dbuspolicydir])
1241         else
1242                 AC_MSG_ERROR([not found (try --with-dbuspolicydir)])
1243         fi
1244 fi
1245
1246 if test x$xauth_pam = xtrue; then
1247         AC_CHECK_LIB([pam],[pam_start],[LIBS="$LIBS"],[AC_MSG_ERROR([PAM library not found])],[])
1248         AC_CHECK_HEADER([security/pam_appl.h],,[AC_MSG_ERROR([PAM header security/pam_appl.h not found!])])
1249 fi
1250
1251 if test x$connmark = xtrue -o x$forecast = xtrue; then
1252         PKG_CHECK_MODULES(libiptc, [libip4tc])
1253         AC_SUBST(libiptc_CFLAGS)
1254         AC_SUBST(libiptc_LIBS)
1255 fi
1256
1257 if test x$capabilities = xnative; then
1258         AC_MSG_NOTICE([Usage of the native Linux capabilities interface is deprecated, use libcap instead])
1259         # Linux requires the following for capset(), Android does not have it,
1260         # but defines capset() in unistd.h instead.
1261         AC_CHECK_HEADERS([sys/capability.h])
1262         AC_CHECK_FUNC(capset,,[AC_MSG_ERROR([capset() not found!])])
1263         AC_DEFINE([CAPABILITIES_NATIVE], [], [have native linux capset()])
1264 fi
1265
1266 if test x$capabilities = xlibcap; then
1267         AC_CHECK_LIB([cap],[cap_init],[LIBS="$LIBS"],[AC_MSG_ERROR([libcap library not found])],[])
1268         AC_CHECK_HEADER([sys/capability.h],
1269                 [AC_DEFINE([HAVE_SYS_CAPABILITY_H], [], [have sys/capability.h])],
1270                 [AC_MSG_ERROR([libcap header sys/capability.h not found!])])
1271         AC_DEFINE([CAPABILITIES_LIBCAP], [], [have libpcap library])
1272 fi
1273
1274 if test x$selinux = xtrue; then
1275         PKG_CHECK_MODULES(selinux, [libselinux])
1276         AC_SUBST(selinux_CFLAGS)
1277         AC_SUBST(selinux_LIBS)
1278         AC_DEFINE([USE_SELINUX], [], [build with support for SELinux])
1279 fi
1280
1281 if test x$integrity_test = xtrue; then
1282         AC_MSG_CHECKING([for dladdr()])
1283         AC_COMPILE_IFELSE(
1284                 [AC_LANG_PROGRAM(
1285                         [[#define _GNU_SOURCE
1286                           #include <dlfcn.h>]],
1287                         [[Dl_info info; dladdr(main, &info);]])],
1288                 [AC_MSG_RESULT([yes])],
1289                 [AC_MSG_RESULT([no]);
1290                  AC_MSG_ERROR([dladdr() not supported, required by integrity-test!])]
1291         )
1292         AC_MSG_CHECKING([for dl_iterate_phdr()])
1293         AC_COMPILE_IFELSE(
1294                 [AC_LANG_PROGRAM(
1295                         [[#define _GNU_SOURCE
1296                           #include <link.h>]],
1297                         [[dl_iterate_phdr((void*)0, (void*)0);]])],
1298                 [AC_MSG_RESULT([yes])],
1299                 [AC_MSG_RESULT([no]);
1300                  AC_MSG_ERROR([dl_iterate_phdr() not supported, required by integrity-test!])]
1301         )
1302 fi
1303
1304 if test x$bfd_backtraces = xtrue; then
1305         AC_CHECK_LIB([bfd],[bfd_init],[LIBS="$LIBS"],[AC_MSG_ERROR([binutils libbfd not found!])],[])
1306         AC_CHECK_HEADER([bfd.h],[AC_DEFINE([HAVE_BFD_H],,[have binutils bfd.h])],
1307                 [AC_MSG_ERROR([binutils bfd.h header not found!])])
1308         AC_CHECK_DECLS(
1309                 [bfd_section_flags, bfd_get_section_flags,
1310                  bfd_section_vma, bfd_get_section_vma,
1311                  bfd_section_size, bfd_get_section_size], [], [],
1312                 [[#include <bfd.h>]])
1313         BFDLIB="-lbfd"
1314         AC_SUBST(BFDLIB)
1315 fi
1316
1317 if test x$unwind_backtraces = xtrue; then
1318         AC_CHECK_LIB([unwind],[unw_backtrace],[LIBS="$LIBS"],[AC_MSG_ERROR([libunwind not found!])],[])
1319         AC_CHECK_HEADER([libunwind.h],[AC_DEFINE([HAVE_LIBUNWIND_H],,[have libunwind.h])],
1320                 [AC_MSG_ERROR([libunwind.h header not found!])])
1321         UNWINDLIB="-lunwind"
1322         AC_SUBST(UNWINDLIB)
1323 fi
1324
1325 AM_CONDITIONAL(USE_DEV_HEADERS, [test "x$dev_headers" != xno])
1326 if test x$dev_headers = xyes; then
1327         dev_headers="$includedir/strongswan"
1328 fi
1329 AC_SUBST(dev_headers)
1330
1331 if test x$tkm = xtrue; then
1332         AC_PATH_PROG([GPRBUILD], [gprbuild], [], [$PATH:/bin:/usr/bin:/usr/local/bin])
1333         if test x$GPRBUILD = x; then
1334                 AC_MSG_ERROR([gprbuild not found])
1335         fi
1336 fi
1337
1338 if test x$coverage = xtrue; then
1339         AC_PATH_PROG([LCOV], [lcov], [], [$PATH:/bin:/usr/bin:/usr/local/bin])
1340         if test x$LCOV = x; then
1341                 AC_MSG_ERROR([lcov not found])
1342         fi
1343         AC_PATH_PROG([GENHTML], [genhtml], [], [$PATH:/bin:/usr/bin:/usr/local/bin])
1344         if test x$GENHTML = x; then
1345                 AC_MSG_ERROR([genhtml not found])
1346         fi
1347
1348         COVERAGE_CFLAGS="-fprofile-arcs -ftest-coverage"
1349         COVERAGE_LDFLAGS="-fprofile-arcs"
1350         AC_SUBST(COVERAGE_CFLAGS)
1351         AC_SUBST(COVERAGE_LDFLAGS)
1352         PLUGIN_CFLAGS="$PLUGIN_CFLAGS $COVERAGE_CFLAGS"
1353
1354         AC_MSG_NOTICE([coverage enabled, adding "-g -O0" to CFLAGS])
1355         CFLAGS="${CFLAGS} -g -O0"
1356 fi
1357
1358 if test x$fuzzing = xtrue; then
1359         case "$libfuzzer" in
1360         "")
1361                 AC_MSG_NOTICE([fuzz targets enabled without libFuzzer, using local driver])
1362                 CFLAGS="${CFLAGS} -fsanitize=address"
1363                 libfuzzer="libFuzzerLocal.a"
1364                 ;;
1365         "-fsanitize=fuzzer")
1366                 libfuzzer=""
1367                 FUZZING_CFLAGS="-fsanitize=fuzzer"
1368                 AC_SUBST(FUZZING_CFLAGS)
1369                 ;;
1370         *)
1371                 # required for libFuzzer
1372                 FUZZING_LDFLAGS="-stdlib=libc++ -lstdc++"
1373                 if test "$SANITIZER" = "coverage"; then
1374                         FUZZING_LDFLAGS="$FUZZING_LDFLAGS -lm"
1375                 fi
1376                 AC_SUBST(FUZZING_LDFLAGS)
1377                 ;;
1378         esac
1379 fi
1380
1381 if test x$ruby_gems = xtrue; then
1382         AC_PATH_PROG([GEM], [gem], [], [$PATH:/bin:/usr/bin:/usr/local/bin])
1383         if test x$GEM = x; then
1384                 AC_MSG_ERROR(RubyGems package manager not found)
1385         fi
1386         if test "x$rubygemdir" = "xgem environment gemdir"; then
1387                 rubygemdir=$($GEM environment gemdir)
1388         fi
1389         AC_SUBST(RUBYGEMDIR, "$rubygemdir")
1390 fi
1391 AM_CONDITIONAL(RUBY_GEMS_INSTALL, [test "x$ruby_gems_install" = xtrue])
1392
1393 if test x$python_eggs = xtrue; then
1394         PYTHON_PACKAGE_VERSION=`echo "$PACKAGE_VERSION" | $SED 's/dr/.dev/'`
1395         AC_SUBST([PYTHON_PACKAGE_VERSION])
1396         if test x$python_eggs_install = xtrue; then
1397                 AC_PATH_PROG([EASY_INSTALL], [easy_install], [], [$PATH:/bin:/usr/bin:/usr/local/bin])
1398                 if test x$EASY_INSTALL = x; then
1399                         AC_MSG_ERROR(Python easy_install not found)
1400                 fi
1401         fi
1402         if test "x$pythoneggdir" = "xmain site-packages directory"; then
1403                 AC_SUBST(PYTHONEGGINSTALLDIR, "")
1404         else
1405                 AC_SUBST(PYTHONEGGINSTALLDIR, "--install-dir $pythoneggdir")
1406         fi
1407         AC_PATH_PROG([TOX], [tox], [], [$PATH:/bin:/usr/bin:/usr/local/bin])
1408         AC_PATH_PROG([PY_TEST], [py.test], [], [$PATH:/bin:/usr/bin:/usr/local/bin])
1409 fi
1410 AM_CONDITIONAL(PYTHON_EGGS_INSTALL, [test "x$python_eggs_install" = xtrue])
1411
1412 AM_CONDITIONAL(PERL_CPAN_INSTALL, [test "x$perl_cpan_install" = xtrue])
1413
1414 AC_CACHE_CHECK(
1415         [if plugin constructors should be resolved statically],
1416         [ss_cv_static_plugin_constructors],
1417         [if test x$monolithic = xtrue -a x$enable_static = xyes; then
1418                 ss_cv_static_plugin_constructors=yes
1419          else
1420                 ss_cv_static_plugin_constructors="no (enabled for static, monolithic builds)"
1421          fi]
1422 )
1423 if test "x$ss_cv_static_plugin_constructors" = xyes; then
1424         static_plugin_constructors=true
1425         if test "$PYTHON" = ":"; then
1426                 AC_MSG_FAILURE([Python is required to resolve plugin constructors statically])
1427         fi
1428 fi
1429
1430 AC_MSG_CHECKING([version from Git repository])
1431 AC_SUBST(GIT_VERSION, [$($srcdir/scripts/git-version "$srcdir")])
1432 case "$GIT_VERSION" in
1433         "$PACKAGE_VERSION"*)
1434                 AC_MSG_RESULT([$GIT_VERSION])
1435                 ;;
1436         UNKNOWN)
1437                 AC_MSG_RESULT([$GIT_VERSION (could be due to insufficient clone depth)])
1438                 ;;
1439         *)
1440                 AC_MSG_ERROR([$PACKAGE_VERSION is not a prefix of $GIT_VERSION, tag missing?])
1441                 ;;
1442 esac
1443
1444 if test x$git_version = xtrue -a "$GIT_VERSION" != "UNKNOWN"; then
1445         AC_DEFINE_UNQUOTED(VERSION, ["$GIT_VERSION"])
1446 fi
1447
1448 # modify CFLAGS as needed, do this late so we don't affect configure checks
1449 CFLAGS="$CFLAGS -include $(pwd)/config.h"
1450
1451 WARN_CFLAGS=
1452 if test x$warnings = xtrue; then
1453         WARN_CFLAGS="-Werror -Wall -Wextra"
1454 fi
1455 # disable some warnings, whether explicitly enabled above or by default
1456 # these are not compatible with our custom printf specifiers
1457 WARN_CFLAGS="$WARN_CFLAGS -Wno-format"
1458 WARN_CFLAGS="$WARN_CFLAGS -Wno-format-security"
1459 # we generally use comments, but GCC doesn't seem to recognize many of them
1460 WARN_CFLAGS="$WARN_CFLAGS -Wno-implicit-fallthrough"
1461 # we often omit fields when initializing structs (e.g. when using INIT)
1462 WARN_CFLAGS="$WARN_CFLAGS -Wno-missing-field-initializers"
1463 # allow assigning char* to u_char* (e.g. in chunk_create())
1464 WARN_CFLAGS="$WARN_CFLAGS -Wno-pointer-sign"
1465 # allow comparing e.g. int with chunk_t::len or countof(...)
1466 WARN_CFLAGS="$WARN_CFLAGS -Wno-sign-compare"
1467 # allow defensive checks like e.g. unsigned_var < CONST(= currently 0)
1468 WARN_CFLAGS="$WARN_CFLAGS -Wno-type-limits"
1469 # we often don't use function parameters when implementing interfaces
1470 WARN_CFLAGS="$WARN_CFLAGS -Wno-unused-parameter"
1471 # add the flags before existing CFLAGS so warning flags can be overridden
1472 CFLAGS="$WARN_CFLAGS $CFLAGS"
1473
1474 # ===============================================
1475 #  collect plugin list for strongSwan components
1476 # ===============================================
1477
1478 m4_include(m4/macros/add-plugin.m4)
1479
1480 # plugin lists for all components
1481 charon_plugins=
1482 starter_plugins=
1483 pool_plugins=
1484 attest_plugins=
1485 pki_plugins=
1486 scripts_plugins=
1487 fuzz_plugins=
1488 manager_plugins=
1489 medsrv_plugins=
1490 nm_plugins=
1491 cmd_plugins=
1492 aikgen_plugins=
1493
1494 # location specific lists for checksumming,
1495 # for src/libcharon, src/libstrongswan, src/libtnccs and src/libtpmtss
1496 c_plugins=
1497 s_plugins=
1498 t_plugins=
1499 p_plugins=
1500
1501 ADD_PLUGIN([test-vectors],         [s charon pki])
1502 ADD_PLUGIN([unbound],              [s charon scripts])
1503 ADD_PLUGIN([ldap],                 [s charon scripts nm cmd])
1504 ADD_PLUGIN([pkcs11],               [s charon pki nm cmd])
1505 ADD_PLUGIN([tpm],                  [p charon pki nm cmd])
1506 ADD_PLUGIN([aesni],                [s charon pki scripts medsrv attest nm cmd aikgen])
1507 ADD_PLUGIN([aes],                  [s charon pki scripts nm cmd])
1508 ADD_PLUGIN([des],                  [s charon pki scripts nm cmd])
1509 ADD_PLUGIN([blowfish],             [s charon pki scripts nm cmd])
1510 ADD_PLUGIN([rc2],                  [s charon pki scripts nm cmd])
1511 ADD_PLUGIN([sha2],                 [s charon pki scripts medsrv attest nm cmd aikgen fuzz])
1512 ADD_PLUGIN([sha3],                 [s charon pki scripts medsrv attest nm cmd aikgen fuzz])
1513 ADD_PLUGIN([sha1],                 [s charon pki scripts manager medsrv attest nm cmd aikgen fuzz])
1514 ADD_PLUGIN([md4],                  [s charon pki nm cmd])
1515 ADD_PLUGIN([md5],                  [s charon pki scripts attest nm cmd aikgen])
1516 ADD_PLUGIN([mgf1],                 [s charon pki scripts medsrv attest nm cmd aikgen])
1517 ADD_PLUGIN([rdrand],               [s charon pki scripts medsrv attest nm cmd aikgen])
1518 ADD_PLUGIN([random],               [s charon pki scripts manager medsrv attest nm cmd aikgen])
1519 ADD_PLUGIN([nonce],                [s charon nm cmd aikgen])
1520 ADD_PLUGIN([x509],                 [s charon pki scripts attest nm cmd aikgen fuzz])
1521 ADD_PLUGIN([revocation],           [s charon pki nm cmd])
1522 ADD_PLUGIN([constraints],          [s charon nm cmd])
1523 ADD_PLUGIN([acert],                [s charon])
1524 ADD_PLUGIN([pubkey],               [s charon pki cmd aikgen])
1525 ADD_PLUGIN([pkcs1],                [s charon pki scripts manager medsrv attest nm cmd aikgen fuzz])
1526 ADD_PLUGIN([pkcs7],                [s charon pki scripts nm cmd])
1527 ADD_PLUGIN([pkcs12],               [s charon pki scripts cmd])
1528 ADD_PLUGIN([pgp],                  [s charon])
1529 ADD_PLUGIN([dnskey],               [s charon pki])
1530 ADD_PLUGIN([sshkey],               [s charon pki nm cmd])
1531 ADD_PLUGIN([dnscert],              [c charon])
1532 ADD_PLUGIN([ipseckey],             [c charon])
1533 ADD_PLUGIN([pem],                  [s charon pki scripts manager medsrv attest nm cmd aikgen fuzz])
1534 ADD_PLUGIN([padlock],              [s charon])
1535 ADD_PLUGIN([openssl],              [s charon pki scripts manager medsrv attest nm cmd aikgen])
1536 ADD_PLUGIN([wolfssl],              [s charon pki scripts manager medsrv attest nm cmd aikgen])
1537 ADD_PLUGIN([gcrypt],               [s charon pki scripts manager medsrv attest nm cmd aikgen])
1538 ADD_PLUGIN([botan],                [s charon pki scripts manager medsrv attest nm cmd aikgen])
1539 ADD_PLUGIN([pkcs8],                [s charon pki scripts manager medsrv attest nm cmd])
1540 ADD_PLUGIN([af-alg],               [s charon pki scripts medsrv attest nm cmd aikgen])
1541 ADD_PLUGIN([fips-prf],             [s charon nm cmd])
1542 ADD_PLUGIN([gmp],                  [s charon pki scripts manager medsrv attest nm cmd aikgen fuzz])
1543 ADD_PLUGIN([curve25519],           [s charon pki scripts nm cmd])
1544 ADD_PLUGIN([agent],                [s charon nm cmd])
1545 ADD_PLUGIN([keychain],             [s charon cmd])
1546 ADD_PLUGIN([chapoly],              [s charon scripts nm cmd])
1547 ADD_PLUGIN([xcbc],                 [s charon nm cmd])
1548 ADD_PLUGIN([cmac],                 [s charon nm cmd])
1549 ADD_PLUGIN([hmac],                 [s charon pki scripts nm cmd])
1550 ADD_PLUGIN([kdf],                  [s charon pki scripts nm cmd])
1551 ADD_PLUGIN([ctr],                  [s charon scripts nm cmd])
1552 ADD_PLUGIN([ccm],                  [s charon scripts nm cmd])
1553 ADD_PLUGIN([gcm],                  [s charon scripts nm cmd])
1554 ADD_PLUGIN([ntru],                 [s charon scripts nm cmd])
1555 ADD_PLUGIN([drbg],                 [s charon pki scripts nm cmd])
1556 ADD_PLUGIN([newhope],              [s charon scripts nm cmd])
1557 ADD_PLUGIN([bliss],                [s charon pki scripts nm cmd])
1558 ADD_PLUGIN([curl],                 [s charon pki scripts nm cmd])
1559 ADD_PLUGIN([files],                [s charon pki scripts nm cmd])
1560 ADD_PLUGIN([winhttp],              [s charon pki scripts])
1561 ADD_PLUGIN([soup],                 [s charon pki scripts nm cmd])
1562 ADD_PLUGIN([mysql],                [s charon pool manager medsrv attest])
1563 ADD_PLUGIN([sqlite],               [s charon pool manager medsrv attest])
1564 ADD_PLUGIN([attr],                 [c charon])
1565 ADD_PLUGIN([attr-sql],             [c charon])
1566 ADD_PLUGIN([load-tester],          [c charon])
1567 ADD_PLUGIN([kernel-libipsec],      [c charon cmd])
1568 ADD_PLUGIN([kernel-wfp],           [c charon])
1569 ADD_PLUGIN([kernel-iph],           [c charon])
1570 ADD_PLUGIN([kernel-pfkey],         [c charon starter nm cmd])
1571 ADD_PLUGIN([kernel-pfroute],       [c charon starter nm cmd])
1572 ADD_PLUGIN([kernel-netlink],       [c charon starter nm cmd])
1573 ADD_PLUGIN([selinux],              [c charon starter nm cmd])
1574 ADD_PLUGIN([resolve],              [c charon cmd])
1575 ADD_PLUGIN([save-keys],            [c])
1576 ADD_PLUGIN([socket-default],       [c charon nm cmd])
1577 ADD_PLUGIN([socket-dynamic],       [c charon cmd])
1578 ADD_PLUGIN([socket-win],           [c charon])
1579 ADD_PLUGIN([bypass-lan],           [c charon nm cmd])
1580 ADD_PLUGIN([connmark],             [c charon])
1581 ADD_PLUGIN([forecast],             [c charon])
1582 ADD_PLUGIN([farp],                 [c charon])
1583 ADD_PLUGIN([stroke],               [c charon])
1584 ADD_PLUGIN([vici],                 [c charon])
1585 ADD_PLUGIN([smp],                  [c charon])
1586 ADD_PLUGIN([sql],                  [c charon])
1587 ADD_PLUGIN([updown],               [c charon])
1588 ADD_PLUGIN([eap-identity],         [c charon nm cmd])
1589 ADD_PLUGIN([eap-sim],              [c charon])
1590 ADD_PLUGIN([eap-sim-file],         [c charon])
1591 ADD_PLUGIN([eap-sim-pcsc],         [c charon])
1592 ADD_PLUGIN([eap-aka],              [c charon])
1593 ADD_PLUGIN([eap-aka-3gpp],         [c charon])
1594 ADD_PLUGIN([eap-aka-3gpp2],        [c charon])
1595 ADD_PLUGIN([eap-simaka-sql],       [c charon])
1596 ADD_PLUGIN([eap-simaka-pseudonym], [c charon])
1597 ADD_PLUGIN([eap-simaka-reauth],    [c charon])
1598 ADD_PLUGIN([eap-md5],              [c charon nm cmd])
1599 ADD_PLUGIN([eap-gtc],              [c charon nm cmd])
1600 ADD_PLUGIN([eap-mschapv2],         [c charon nm cmd])
1601 ADD_PLUGIN([eap-dynamic],          [c charon])
1602 ADD_PLUGIN([eap-radius],           [c charon])
1603 ADD_PLUGIN([eap-tls],              [c charon nm cmd])
1604 ADD_PLUGIN([eap-ttls],             [c charon nm cmd])
1605 ADD_PLUGIN([eap-peap],             [c charon nm cmd])
1606 ADD_PLUGIN([eap-tnc],              [c charon])
1607 ADD_PLUGIN([xauth-generic],        [c charon cmd])
1608 ADD_PLUGIN([xauth-eap],            [c charon])
1609 ADD_PLUGIN([xauth-pam],            [c charon])
1610 ADD_PLUGIN([xauth-noauth],         [c charon])
1611 ADD_PLUGIN([tnc-ifmap],            [c charon])
1612 ADD_PLUGIN([tnc-pdp],              [c charon])
1613 ADD_PLUGIN([tnc-imc],              [t charon])
1614 ADD_PLUGIN([tnc-imv],              [t charon])
1615 ADD_PLUGIN([tnc-tnccs],            [t charon])
1616 ADD_PLUGIN([tnccs-20],             [t charon])
1617 ADD_PLUGIN([tnccs-11],             [t charon])
1618 ADD_PLUGIN([tnccs-dynamic],        [t charon])
1619 ADD_PLUGIN([medsrv],               [c charon])
1620 ADD_PLUGIN([medcli],               [c charon])
1621 ADD_PLUGIN([dhcp],                 [c charon])
1622 ADD_PLUGIN([osx-attr],             [c charon cmd])
1623 ADD_PLUGIN([p-cscf],               [c charon cmd])
1624 ADD_PLUGIN([android-dns],          [c charon])
1625 ADD_PLUGIN([android-log],          [c charon])
1626 ADD_PLUGIN([ha],                   [c charon])
1627 ADD_PLUGIN([whitelist],            [c charon])
1628 ADD_PLUGIN([ext-auth],             [c charon])
1629 ADD_PLUGIN([lookip],               [c charon])
1630 ADD_PLUGIN([error-notify],         [c charon])
1631 ADD_PLUGIN([certexpire],           [c charon])
1632 ADD_PLUGIN([systime-fix],          [c charon])
1633 ADD_PLUGIN([led],                  [c charon])
1634 ADD_PLUGIN([duplicheck],           [c charon])
1635 ADD_PLUGIN([coupling],             [c charon])
1636 ADD_PLUGIN([radattr],              [c charon])
1637 ADD_PLUGIN([uci],                  [c charon])
1638 ADD_PLUGIN([addrblock],            [c charon])
1639 ADD_PLUGIN([unity],                [c charon])
1640 ADD_PLUGIN([counters],             [c charon])
1641
1642 AC_SUBST(charon_plugins)
1643 AC_SUBST(starter_plugins)
1644 AC_SUBST(pool_plugins)
1645 AC_SUBST(attest_plugins)
1646 AC_SUBST(scepclient_plugins)
1647 AC_SUBST(pki_plugins)
1648 AC_SUBST(scripts_plugins)
1649 AC_SUBST(fuzz_plugins)
1650 AC_SUBST(manager_plugins)
1651 AC_SUBST(medsrv_plugins)
1652 AC_SUBST(nm_plugins)
1653 AC_SUBST(cmd_plugins)
1654 AC_SUBST(aikgen_plugins)
1655
1656 AC_SUBST(c_plugins)
1657 AC_SUBST(p_plugins)
1658 AC_SUBST(s_plugins)
1659 AC_SUBST(t_plugins)
1660
1661 # ======================
1662 #  set Makefile.am vars
1663 # ======================
1664
1665 #  libstrongswan plugins
1666 # -----------------------
1667 AM_CONDITIONAL(USE_TEST_VECTORS, test x$test_vectors = xtrue)
1668 AM_CONDITIONAL(USE_CURL, test x$curl = xtrue)
1669 AM_CONDITIONAL(USE_FILES, test x$files = xtrue)
1670 AM_CONDITIONAL(USE_WINHTTP, test x$winhttp = xtrue)
1671 AM_CONDITIONAL(USE_UNBOUND, test x$unbound = xtrue)
1672 AM_CONDITIONAL(USE_SOUP, test x$soup = xtrue)
1673 AM_CONDITIONAL(USE_LDAP, test x$ldap = xtrue)
1674 AM_CONDITIONAL(USE_AES, test x$aes = xtrue)
1675 AM_CONDITIONAL(USE_DES, test x$des = xtrue)
1676 AM_CONDITIONAL(USE_BLOWFISH, test x$blowfish = xtrue)
1677 AM_CONDITIONAL(USE_RC2, test x$rc2 = xtrue)
1678 AM_CONDITIONAL(USE_MD4, test x$md4 = xtrue)
1679 AM_CONDITIONAL(USE_MD5, test x$md5 = xtrue)
1680 AM_CONDITIONAL(USE_SHA1, test x$sha1 = xtrue)
1681 AM_CONDITIONAL(USE_SHA2, test x$sha2 = xtrue)
1682 AM_CONDITIONAL(USE_SHA3, test x$sha3 = xtrue)
1683 AM_CONDITIONAL(USE_MGF1, test x$mgf1 = xtrue)
1684 AM_CONDITIONAL(USE_FIPS_PRF, test x$fips_prf = xtrue)
1685 AM_CONDITIONAL(USE_GMP, test x$gmp = xtrue)
1686 AM_CONDITIONAL(USE_CURVE25519, test x$curve25519 = xtrue)
1687 AM_CONDITIONAL(USE_RDRAND, test x$rdrand = xtrue)
1688 AM_CONDITIONAL(USE_AESNI, test x$aesni = xtrue)
1689 AM_CONDITIONAL(USE_RANDOM, test x$random = xtrue)
1690 AM_CONDITIONAL(USE_NONCE, test x$nonce = xtrue)
1691 AM_CONDITIONAL(USE_X509, test x$x509 = xtrue)
1692 AM_CONDITIONAL(USE_REVOCATION, test x$revocation = xtrue)
1693 AM_CONDITIONAL(USE_CONSTRAINTS, test x$constraints = xtrue)
1694 AM_CONDITIONAL(USE_ACERT, test x$acert = xtrue)
1695 AM_CONDITIONAL(USE_PUBKEY, test x$pubkey = xtrue)
1696 AM_CONDITIONAL(USE_PKCS1, test x$pkcs1 = xtrue)
1697 AM_CONDITIONAL(USE_PKCS7, test x$pkcs7 = xtrue)
1698 AM_CONDITIONAL(USE_PKCS8, test x$pkcs8 = xtrue)
1699 AM_CONDITIONAL(USE_PKCS12, test x$pkcs12 = xtrue)
1700 AM_CONDITIONAL(USE_PGP, test x$pgp = xtrue)
1701 AM_CONDITIONAL(USE_DNSKEY, test x$dnskey = xtrue)
1702 AM_CONDITIONAL(USE_SSHKEY, test x$sshkey = xtrue)
1703 AM_CONDITIONAL(USE_PEM, test x$pem = xtrue)
1704 AM_CONDITIONAL(USE_HMAC, test x$hmac = xtrue)
1705 AM_CONDITIONAL(USE_KDF, test x$kdf = xtrue)
1706 AM_CONDITIONAL(USE_CMAC, test x$cmac = xtrue)
1707 AM_CONDITIONAL(USE_XCBC, test x$xcbc = xtrue)
1708 AM_CONDITIONAL(USE_MYSQL, test x$mysql = xtrue)
1709 AM_CONDITIONAL(USE_SQLITE, test x$sqlite = xtrue)
1710 AM_CONDITIONAL(USE_PADLOCK, test x$padlock = xtrue)
1711 AM_CONDITIONAL(USE_OPENSSL, test x$openssl = xtrue)
1712 AM_CONDITIONAL(USE_WOLFSSL, test x$wolfssl = xtrue)
1713 AM_CONDITIONAL(USE_GCRYPT, test x$gcrypt = xtrue)
1714 AM_CONDITIONAL(USE_BOTAN, test x$botan = xtrue)
1715 AM_CONDITIONAL(USE_AGENT, test x$agent = xtrue)
1716 AM_CONDITIONAL(USE_KEYCHAIN, test x$keychain = xtrue)
1717 AM_CONDITIONAL(USE_PKCS11, test x$pkcs11 = xtrue)
1718 AM_CONDITIONAL(USE_TPM, test x$tpm = xtrue)
1719 AM_CONDITIONAL(USE_CHAPOLY, test x$chapoly = xtrue)
1720 AM_CONDITIONAL(USE_CTR, test x$ctr = xtrue)
1721 AM_CONDITIONAL(USE_CCM, test x$ccm = xtrue)
1722 AM_CONDITIONAL(USE_GCM, test x$gcm = xtrue)
1723 AM_CONDITIONAL(USE_AF_ALG, test x$af_alg = xtrue)
1724 AM_CONDITIONAL(USE_NTRU, test x$ntru = xtrue)
1725 AM_CONDITIONAL(USE_NEWHOPE, test x$newhope = xtrue)
1726 AM_CONDITIONAL(USE_BLISS, test x$bliss = xtrue)
1727 AM_CONDITIONAL(USE_DRBG, test x$drbg = xtrue)
1728
1729 #  charon plugins
1730 # ----------------
1731 AM_CONDITIONAL(USE_STROKE, test x$stroke = xtrue)
1732 AM_CONDITIONAL(USE_VICI, test x$vici = xtrue)
1733 AM_CONDITIONAL(USE_MEDSRV, test x$medsrv = xtrue)
1734 AM_CONDITIONAL(USE_MEDCLI, test x$medcli = xtrue)
1735 AM_CONDITIONAL(USE_UCI, test x$uci = xtrue)
1736 AM_CONDITIONAL(USE_OSX_ATTR, test x$osx_attr = xtrue)
1737 AM_CONDITIONAL(USE_P_CSCF, test x$p_cscf = xtrue)
1738 AM_CONDITIONAL(USE_ANDROID_DNS, test x$android_dns = xtrue)
1739 AM_CONDITIONAL(USE_ANDROID_LOG, test x$android_log = xtrue)
1740 AM_CONDITIONAL(USE_SMP, test x$smp = xtrue)
1741 AM_CONDITIONAL(USE_SQL, test x$sql = xtrue)
1742 AM_CONDITIONAL(USE_DNSCERT, test x$dnscert = xtrue)
1743 AM_CONDITIONAL(USE_IPSECKEY, test x$ipseckey = xtrue)
1744 AM_CONDITIONAL(USE_UPDOWN, test x$updown = xtrue)
1745 AM_CONDITIONAL(USE_DHCP, test x$dhcp = xtrue)
1746 AM_CONDITIONAL(USE_LOAD_TESTER, test x$load_tester = xtrue)
1747 AM_CONDITIONAL(USE_HA, test x$ha = xtrue)
1748 AM_CONDITIONAL(USE_KERNEL_NETLINK, test x$kernel_netlink = xtrue)
1749 AM_CONDITIONAL(USE_KERNEL_PFKEY, test x$kernel_pfkey = xtrue)
1750 AM_CONDITIONAL(USE_KERNEL_PFROUTE, test x$kernel_pfroute = xtrue)
1751 AM_CONDITIONAL(USE_KERNEL_LIBIPSEC, test x$kernel_libipsec = xtrue)
1752 AM_CONDITIONAL(USE_KERNEL_WFP, test x$kernel_wfp = xtrue)
1753 AM_CONDITIONAL(USE_KERNEL_IPH, test x$kernel_iph = xtrue)
1754 AM_CONDITIONAL(USE_WHITELIST, test x$whitelist = xtrue)
1755 AM_CONDITIONAL(USE_EXT_AUTH, test x$ext_auth = xtrue)
1756 AM_CONDITIONAL(USE_LOOKIP, test x$lookip = xtrue)
1757 AM_CONDITIONAL(USE_ERROR_NOTIFY, test x$error_notify = xtrue)
1758 AM_CONDITIONAL(USE_CERTEXPIRE, test x$certexpire = xtrue)
1759 AM_CONDITIONAL(USE_SYSTIME_FIX, test x$systime_fix = xtrue)
1760 AM_CONDITIONAL(USE_LED, test x$led = xtrue)
1761 AM_CONDITIONAL(USE_DUPLICHECK, test x$duplicheck = xtrue)
1762 AM_CONDITIONAL(USE_COUPLING, test x$coupling = xtrue)
1763 AM_CONDITIONAL(USE_RADATTR, test x$radattr = xtrue)
1764 AM_CONDITIONAL(USE_EAP_SIM, test x$eap_sim = xtrue)
1765 AM_CONDITIONAL(USE_EAP_SIM_FILE, test x$eap_sim_file = xtrue)
1766 AM_CONDITIONAL(USE_EAP_SIM_PCSC, test x$eap_sim_pcsc = xtrue)
1767 AM_CONDITIONAL(USE_EAP_SIMAKA_SQL, test x$eap_simaka_sql = xtrue)
1768 AM_CONDITIONAL(USE_EAP_SIMAKA_PSEUDONYM, test x$eap_simaka_pseudonym = xtrue)
1769 AM_CONDITIONAL(USE_EAP_SIMAKA_REAUTH, test x$eap_simaka_reauth = xtrue)
1770 AM_CONDITIONAL(USE_EAP_IDENTITY, test x$eap_identity = xtrue)
1771 AM_CONDITIONAL(USE_EAP_MD5, test x$eap_md5 = xtrue)
1772 AM_CONDITIONAL(USE_EAP_GTC, test x$eap_gtc = xtrue)
1773 AM_CONDITIONAL(USE_EAP_AKA, test x$eap_aka = xtrue)
1774 AM_CONDITIONAL(USE_EAP_AKA_3GPP, test x$eap_aka_3gpp = xtrue)
1775 AM_CONDITIONAL(USE_EAP_AKA_3GPP2, test x$eap_aka_3gpp2 = xtrue)
1776 AM_CONDITIONAL(USE_EAP_MSCHAPV2, test x$eap_mschapv2 = xtrue)
1777 AM_CONDITIONAL(USE_EAP_TLS, test x$eap_tls = xtrue)
1778 AM_CONDITIONAL(USE_EAP_TTLS, test x$eap_ttls = xtrue)
1779 AM_CONDITIONAL(USE_EAP_PEAP, test x$eap_peap = xtrue)
1780 AM_CONDITIONAL(USE_EAP_TNC, test x$eap_tnc = xtrue)
1781 AM_CONDITIONAL(USE_EAP_DYNAMIC, test x$eap_dynamic = xtrue)
1782 AM_CONDITIONAL(USE_EAP_RADIUS, test x$eap_radius = xtrue)
1783 AM_CONDITIONAL(USE_XAUTH_GENERIC, test x$xauth_generic = xtrue)
1784 AM_CONDITIONAL(USE_XAUTH_EAP, test x$xauth_eap = xtrue)
1785 AM_CONDITIONAL(USE_XAUTH_PAM, test x$xauth_pam = xtrue)
1786 AM_CONDITIONAL(USE_XAUTH_NOAUTH, test x$xauth_noauth = xtrue)
1787 AM_CONDITIONAL(USE_TNC_IFMAP, test x$tnc_ifmap = xtrue)
1788 AM_CONDITIONAL(USE_TNC_PDP, test x$tnc_pdp = xtrue)
1789 AM_CONDITIONAL(USE_TNC_IMC, test x$tnc_imc = xtrue)
1790 AM_CONDITIONAL(USE_TNC_IMV, test x$tnc_imv = xtrue)
1791 AM_CONDITIONAL(USE_TNC_TNCCS, test x$tnc_tnccs = xtrue)
1792 AM_CONDITIONAL(USE_TNCCS_11, test x$tnccs_11 = xtrue)
1793 AM_CONDITIONAL(USE_TNCCS_20, test x$tnccs_20 = xtrue)
1794 AM_CONDITIONAL(USE_TNCCS_DYNAMIC, test x$tnccs_dynamic = xtrue)
1795 AM_CONDITIONAL(USE_IMC_TEST, test x$imc_test = xtrue)
1796 AM_CONDITIONAL(USE_IMV_TEST, test x$imv_test = xtrue)
1797 AM_CONDITIONAL(USE_IMC_SCANNER, test x$imc_scanner = xtrue)
1798 AM_CONDITIONAL(USE_IMV_SCANNER, test x$imv_scanner = xtrue)
1799 AM_CONDITIONAL(USE_IMC_OS, test x$imc_os = xtrue)
1800 AM_CONDITIONAL(USE_IMV_OS, test x$imv_os = xtrue)
1801 AM_CONDITIONAL(USE_IMC_ATTESTATION, test x$imc_attestation = xtrue)
1802 AM_CONDITIONAL(USE_IMV_ATTESTATION, test x$imv_attestation = xtrue)
1803 AM_CONDITIONAL(USE_IMC_SWIMA, test x$imc_swima = xtrue)
1804 AM_CONDITIONAL(USE_IMV_SWIMA, test x$imv_swima = xtrue)
1805 AM_CONDITIONAL(USE_IMC_HCD, test x$imc_hcd = xtrue)
1806 AM_CONDITIONAL(USE_IMV_HCD, test x$imv_hcd = xtrue)
1807 AM_CONDITIONAL(USE_SAVE_KEYS, test x$save_keys = xtrue)
1808 AM_CONDITIONAL(USE_SOCKET_DEFAULT, test x$socket_default = xtrue)
1809 AM_CONDITIONAL(USE_SOCKET_DYNAMIC, test x$socket_dynamic = xtrue)
1810 AM_CONDITIONAL(USE_SOCKET_WIN, test x$socket_win = xtrue)
1811 AM_CONDITIONAL(USE_BYPASS_LAN, test x$bypass_lan = xtrue)
1812 AM_CONDITIONAL(USE_CONNMARK, test x$connmark = xtrue)
1813 AM_CONDITIONAL(USE_FORECAST, test x$forecast = xtrue)
1814 AM_CONDITIONAL(USE_FARP, test x$farp = xtrue)
1815 AM_CONDITIONAL(USE_ADDRBLOCK, test x$addrblock = xtrue)
1816 AM_CONDITIONAL(USE_UNITY, test x$unity = xtrue)
1817 AM_CONDITIONAL(USE_RESOLVE, test x$resolve = xtrue)
1818 AM_CONDITIONAL(USE_ATTR, test x$attr = xtrue)
1819 AM_CONDITIONAL(USE_ATTR_SQL, test x$attr_sql = xtrue)
1820 AM_CONDITIONAL(USE_COUNTERS, test x$counters = xtrue)
1821 AM_CONDITIONAL(USE_SELINUX, test x$selinux = xtrue)
1822
1823 #  other options
1824 # ---------------
1825 AM_CONDITIONAL(USE_LEAK_DETECTIVE, test x$leak_detective = xtrue)
1826 AM_CONDITIONAL(USE_LOCK_PROFILER, test x$lock_profiler = xtrue)
1827 AM_CONDITIONAL(USE_FAST, test x$fast = xtrue)
1828 AM_CONDITIONAL(USE_MANAGER, test x$manager = xtrue)
1829 AM_CONDITIONAL(USE_ME, test x$mediation = xtrue)
1830 AM_CONDITIONAL(USE_INTEGRITY_TEST, test x$integrity_test = xtrue)
1831 AM_CONDITIONAL(USE_LOAD_WARNING, test x$load_warning = xtrue)
1832 AM_CONDITIONAL(USE_IKEV1, test x$ikev1 = xtrue)
1833 AM_CONDITIONAL(USE_IKEV2, test x$ikev2 = xtrue)
1834 AM_CONDITIONAL(USE_THREADS, test x$threads = xtrue)
1835 AM_CONDITIONAL(USE_ADNS, test x$adns = xtrue)
1836 AM_CONDITIONAL(USE_CHARON, test x$charon = xtrue)
1837 AM_CONDITIONAL(USE_NM, test x$nm = xtrue)
1838 AM_CONDITIONAL(USE_PKI, test x$pki = xtrue)
1839 AM_CONDITIONAL(USE_SCRIPTS, test x$scripts = xtrue)
1840 AM_CONDITIONAL(USE_FUZZING, test x$fuzzing = xtrue)
1841 AM_CONDITIONAL(USE_CONFTEST, test x$conftest = xtrue)
1842 AM_CONDITIONAL(USE_LIBSTRONGSWAN, test x$charon = xtrue -o x$pki = 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$systemd = xtrue)
1843 AM_CONDITIONAL(USE_LIBCHARON, test x$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)
1844 AM_CONDITIONAL(USE_LIBIPSEC, test x$libipsec = xtrue)
1845 AM_CONDITIONAL(USE_LIBNTTFFT, test x$bliss = xtrue -o x$newhope = xtrue)
1846 AM_CONDITIONAL(USE_LIBTNCIF, test x$tnc_tnccs = xtrue -o x$imcv = xtrue)
1847 AM_CONDITIONAL(USE_LIBTNCCS, test x$tnc_tnccs = xtrue)
1848 AM_CONDITIONAL(USE_LIBPTTLS, test x$tnc_tnccs = xtrue)
1849 AM_CONDITIONAL(USE_LIBTPMTSS, test x$tss_trousers = xtrue -o x$tss_tss2 = xtrue -o x$tpm = xtrue -o x$aikgen = xtrue -o x$imcv = xtrue)
1850 AM_CONDITIONAL(USE_FILE_CONFIG, test x$stroke = xtrue)
1851 AM_CONDITIONAL(USE_IPSEC_SCRIPT, test x$stroke = xtrue -o x$conftest = xtrue)
1852 AM_CONDITIONAL(USE_LIBCAP, test x$capabilities = xlibcap)
1853 AM_CONDITIONAL(USE_VSTR, test x$printf_hooks = xvstr)
1854 AM_CONDITIONAL(USE_BUILTIN_PRINTF, test x$printf_hooks = xbuiltin)
1855 AM_CONDITIONAL(USE_SIMAKA, test x$simaka = xtrue)
1856 AM_CONDITIONAL(USE_TLS, test x$tls = xtrue)
1857 AM_CONDITIONAL(USE_RADIUS, test x$radius = xtrue)
1858 AM_CONDITIONAL(USE_IMCV, test x$imcv = xtrue)
1859 AM_CONDITIONAL(USE_TROUSERS, test x$tss_trousers = xtrue)
1860 AM_CONDITIONAL(USE_TSS2, test x$tss_tss2 = xtrue)
1861 AM_CONDITIONAL(MONOLITHIC, test x$monolithic = xtrue)
1862 AM_CONDITIONAL(STATIC_PLUGIN_CONSTRUCTORS, test x$static_plugin_constructors = xtrue)
1863 AM_CONDITIONAL(USE_SILENT_RULES, test x$enable_silent_rules = xyes)
1864 AM_CONDITIONAL(COVERAGE, test x$coverage = xtrue)
1865 AM_CONDITIONAL(USE_DBGHELP, test x$dbghelp_backtraces = xtrue)
1866 AM_CONDITIONAL(USE_TKM, test x$tkm = xtrue)
1867 AM_CONDITIONAL(USE_CMD, test x$cmd = xtrue)
1868 AM_CONDITIONAL(USE_AIKGEN, test x$aikgen = xtrue)
1869 AM_CONDITIONAL(USE_SWANCTL, test x$swanctl = xtrue)
1870 AM_CONDITIONAL(USE_SVC, test x$svc = xtrue)
1871 AM_CONDITIONAL(USE_SYSTEMD, test x$systemd = xtrue)
1872 AM_CONDITIONAL(USE_LEGACY_SYSTEMD, test -n "$systemdsystemunitdir" -a "x$systemdsystemunitdir" != xno)
1873 AM_CONDITIONAL(USE_RUBY_GEMS, test x$ruby_gems = xtrue)
1874 AM_CONDITIONAL(USE_PYTHON_EGGS, test x$python_eggs = xtrue)
1875 AM_CONDITIONAL(USE_PERL_CPAN, test x$perl_cpan = xtrue)
1876 AM_CONDITIONAL(USE_TOX, test "x$TOX" != x)
1877 AM_CONDITIONAL(USE_PY_TEST, test "x$PY_TEST" != x -a "x$TOX" = x)
1878
1879 # ========================
1880 #  set global definitions
1881 # ========================
1882
1883 if test x$mediation = xtrue; then
1884         AC_DEFINE([ME], [], [mediation extension support])
1885 fi
1886 if test x$capabilities = xlibcap -o x$capabilities = xnative; then
1887         AC_DEFINE([CAPABILITIES], [], [capability dropping support])
1888 fi
1889 if test x$log_thread_ids = xtrue; then
1890         AC_DEFINE([USE_THREAD_IDS], [], [use thread ID for thread identification, if available])
1891 fi
1892 if test x$monolithic = xtrue; then
1893         AC_DEFINE([MONOLITHIC], [], [monolithic build embedding plugins])
1894 fi
1895 if test x$static_plugin_constructors = xtrue; then
1896         AC_DEFINE([STATIC_PLUGIN_CONSTRUCTORS], [], [static plugin constructors])
1897 fi
1898 if test x$ikev1 = xtrue; then
1899         AC_DEFINE([USE_IKEV1], [], [support for IKEv1 protocol])
1900 fi
1901 if test x$ikev2 = xtrue; then
1902         AC_DEFINE([USE_IKEV2], [], [support for IKEv2 protocol])
1903 fi
1904 if test x$fuzzing = xtrue; then
1905         AC_DEFINE([USE_FUZZING], [], [build code for fuzzing])
1906 fi
1907 if test x$imc_swima = xtrue -o x$imv_swima = xtrue; then
1908         AC_DEFINE([USE_JSON], [], [build code for JSON])
1909 fi
1910
1911 # ====================================================
1912 #  options for enabled modules (see conf/Makefile.am)
1913 # ====================================================
1914
1915 strongswan_options=
1916
1917 AM_COND_IF([USE_AIKGEN], [strongswan_options=${strongswan_options}" aikgen"])
1918 AM_COND_IF([USE_ATTR_SQL], [strongswan_options=${strongswan_options}" pool"])
1919 AM_COND_IF([USE_CHARON], [strongswan_options=${strongswan_options}" charon charon-logging"])
1920 AM_COND_IF([USE_FILE_CONFIG], [strongswan_options=${strongswan_options}" starter"])
1921 AM_COND_IF([USE_IMV_ATTESTATION], [strongswan_options=${strongswan_options}" attest"])
1922 AM_COND_IF([USE_IMCV], [strongswan_options=${strongswan_options}" imcv"])
1923 AM_COND_IF([USE_IMV_SWIMA], [strongswan_options=${strongswan_options}" sec-updater"])
1924 AM_COND_IF([USE_LIBTNCCS], [strongswan_options=${strongswan_options}" tnc"])
1925 AM_COND_IF([USE_MANAGER], [strongswan_options=${strongswan_options}" manager"])
1926 AM_COND_IF([USE_MEDSRV], [strongswan_options=${strongswan_options}" medsrv"])
1927 AM_COND_IF([USE_PKI], [strongswan_options=${strongswan_options}" pki"])
1928 AM_COND_IF([USE_SWANCTL], [strongswan_options=${strongswan_options}" swanctl"])
1929 AM_COND_IF([USE_SYSTEMD], [strongswan_options=${strongswan_options}" charon-systemd"])
1930
1931 AC_SUBST(strongswan_options)
1932
1933 # =================
1934 #  build Makefiles
1935 # =================
1936
1937 AC_CONFIG_FILES([
1938         Makefile
1939         conf/Makefile
1940         fuzz/Makefile
1941         man/Makefile
1942         init/Makefile
1943         init/systemd/Makefile
1944         init/systemd-starter/Makefile
1945         src/Makefile
1946         src/include/Makefile
1947         src/libstrongswan/Makefile
1948         src/libstrongswan/math/libnttfft/Makefile
1949         src/libstrongswan/math/libnttfft/tests/Makefile
1950         src/libstrongswan/plugins/aes/Makefile
1951         src/libstrongswan/plugins/cmac/Makefile
1952         src/libstrongswan/plugins/des/Makefile
1953         src/libstrongswan/plugins/blowfish/Makefile
1954         src/libstrongswan/plugins/rc2/Makefile
1955         src/libstrongswan/plugins/md4/Makefile
1956         src/libstrongswan/plugins/md5/Makefile
1957         src/libstrongswan/plugins/sha1/Makefile
1958         src/libstrongswan/plugins/sha2/Makefile
1959         src/libstrongswan/plugins/sha3/Makefile
1960         src/libstrongswan/plugins/mgf1/Makefile
1961         src/libstrongswan/plugins/fips_prf/Makefile
1962         src/libstrongswan/plugins/gmp/Makefile
1963         src/libstrongswan/plugins/curve25519/Makefile
1964         src/libstrongswan/plugins/rdrand/Makefile
1965         src/libstrongswan/plugins/aesni/Makefile
1966         src/libstrongswan/plugins/random/Makefile
1967         src/libstrongswan/plugins/nonce/Makefile
1968         src/libstrongswan/plugins/hmac/Makefile
1969         src/libstrongswan/plugins/kdf/Makefile
1970         src/libstrongswan/plugins/xcbc/Makefile
1971         src/libstrongswan/plugins/x509/Makefile
1972         src/libstrongswan/plugins/revocation/Makefile
1973         src/libstrongswan/plugins/constraints/Makefile
1974         src/libstrongswan/plugins/acert/Makefile
1975         src/libstrongswan/plugins/pubkey/Makefile
1976         src/libstrongswan/plugins/pkcs1/Makefile
1977         src/libstrongswan/plugins/pkcs7/Makefile
1978         src/libstrongswan/plugins/pkcs8/Makefile
1979         src/libstrongswan/plugins/pkcs12/Makefile
1980         src/libstrongswan/plugins/pgp/Makefile
1981         src/libstrongswan/plugins/dnskey/Makefile
1982         src/libstrongswan/plugins/sshkey/Makefile
1983         src/libstrongswan/plugins/pem/Makefile
1984         src/libstrongswan/plugins/curl/Makefile
1985         src/libstrongswan/plugins/files/Makefile
1986         src/libstrongswan/plugins/winhttp/Makefile
1987         src/libstrongswan/plugins/unbound/Makefile
1988         src/libstrongswan/plugins/soup/Makefile
1989         src/libstrongswan/plugins/ldap/Makefile
1990         src/libstrongswan/plugins/mysql/Makefile
1991         src/libstrongswan/plugins/sqlite/Makefile
1992         src/libstrongswan/plugins/padlock/Makefile
1993         src/libstrongswan/plugins/openssl/Makefile
1994         src/libstrongswan/plugins/wolfssl/Makefile
1995         src/libstrongswan/plugins/gcrypt/Makefile
1996         src/libstrongswan/plugins/botan/Makefile
1997         src/libstrongswan/plugins/agent/Makefile
1998         src/libstrongswan/plugins/keychain/Makefile
1999         src/libstrongswan/plugins/pkcs11/Makefile
2000         src/libstrongswan/plugins/chapoly/Makefile
2001         src/libstrongswan/plugins/ctr/Makefile
2002         src/libstrongswan/plugins/ccm/Makefile
2003         src/libstrongswan/plugins/gcm/Makefile
2004         src/libstrongswan/plugins/af_alg/Makefile
2005         src/libstrongswan/plugins/drbg/Makefile
2006         src/libstrongswan/plugins/ntru/Makefile
2007         src/libstrongswan/plugins/bliss/Makefile
2008         src/libstrongswan/plugins/bliss/tests/Makefile
2009         src/libstrongswan/plugins/newhope/Makefile
2010         src/libstrongswan/plugins/newhope/tests/Makefile
2011         src/libstrongswan/plugins/test_vectors/Makefile
2012         src/libstrongswan/tests/Makefile
2013         src/libipsec/Makefile
2014         src/libipsec/tests/Makefile
2015         src/libsimaka/Makefile
2016         src/libtls/Makefile
2017         src/libtls/tests/Makefile
2018         src/libradius/Makefile
2019         src/libtncif/Makefile
2020         src/libtnccs/Makefile
2021         src/libtnccs/plugins/tnc_tnccs/Makefile
2022         src/libtnccs/plugins/tnc_imc/Makefile
2023         src/libtnccs/plugins/tnc_imv/Makefile
2024         src/libtnccs/plugins/tnccs_11/Makefile
2025         src/libtnccs/plugins/tnccs_20/Makefile
2026         src/libtnccs/plugins/tnccs_dynamic/Makefile
2027         src/libpttls/Makefile
2028         src/libimcv/Makefile
2029         src/libimcv/plugins/imc_test/Makefile
2030         src/libimcv/plugins/imv_test/Makefile
2031         src/libimcv/plugins/imc_scanner/Makefile
2032         src/libimcv/plugins/imv_scanner/Makefile
2033         src/libimcv/plugins/imc_os/Makefile
2034         src/libimcv/plugins/imv_os/Makefile
2035         src/libimcv/plugins/imc_attestation/Makefile
2036         src/libimcv/plugins/imv_attestation/Makefile
2037         src/libimcv/plugins/imc_swima/Makefile
2038         src/libimcv/plugins/imv_swima/Makefile
2039         src/libimcv/plugins/imc_hcd/Makefile
2040         src/libimcv/plugins/imv_hcd/Makefile
2041         src/charon/Makefile
2042         src/charon-nm/Makefile
2043         src/charon-tkm/Makefile
2044         src/charon-cmd/Makefile
2045         src/charon-svc/Makefile
2046         src/charon-systemd/Makefile
2047         src/libcharon/Makefile
2048         src/libcharon/plugins/eap_aka/Makefile
2049         src/libcharon/plugins/eap_aka_3gpp/Makefile
2050         src/libcharon/plugins/eap_aka_3gpp/tests/Makefile
2051         src/libcharon/plugins/eap_aka_3gpp2/Makefile
2052         src/libcharon/plugins/eap_dynamic/Makefile
2053         src/libcharon/plugins/eap_identity/Makefile
2054         src/libcharon/plugins/eap_md5/Makefile
2055         src/libcharon/plugins/eap_gtc/Makefile
2056         src/libcharon/plugins/eap_sim/Makefile
2057         src/libcharon/plugins/eap_sim_file/Makefile
2058         src/libcharon/plugins/eap_sim_pcsc/Makefile
2059         src/libcharon/plugins/eap_simaka_sql/Makefile
2060         src/libcharon/plugins/eap_simaka_pseudonym/Makefile
2061         src/libcharon/plugins/eap_simaka_reauth/Makefile
2062         src/libcharon/plugins/eap_mschapv2/Makefile
2063         src/libcharon/plugins/eap_tls/Makefile
2064         src/libcharon/plugins/eap_ttls/Makefile
2065         src/libcharon/plugins/eap_peap/Makefile
2066         src/libcharon/plugins/eap_tnc/Makefile
2067         src/libcharon/plugins/eap_radius/Makefile
2068         src/libcharon/plugins/xauth_generic/Makefile
2069         src/libcharon/plugins/xauth_eap/Makefile
2070         src/libcharon/plugins/xauth_pam/Makefile
2071         src/libcharon/plugins/xauth_noauth/Makefile
2072         src/libcharon/plugins/tnc_ifmap/Makefile
2073         src/libcharon/plugins/tnc_pdp/Makefile
2074         src/libcharon/plugins/save_keys/Makefile
2075         src/libcharon/plugins/socket_default/Makefile
2076         src/libcharon/plugins/socket_dynamic/Makefile
2077         src/libcharon/plugins/socket_win/Makefile
2078         src/libcharon/plugins/bypass_lan/Makefile
2079         src/libcharon/plugins/connmark/Makefile
2080         src/libcharon/plugins/counters/Makefile
2081         src/libcharon/plugins/forecast/Makefile
2082         src/libcharon/plugins/farp/Makefile
2083         src/libcharon/plugins/smp/Makefile
2084         src/libcharon/plugins/sql/Makefile
2085         src/libcharon/plugins/dnscert/Makefile
2086         src/libcharon/plugins/ipseckey/Makefile
2087         src/libcharon/plugins/medsrv/Makefile
2088         src/libcharon/plugins/medcli/Makefile
2089         src/libcharon/plugins/addrblock/Makefile
2090         src/libcharon/plugins/unity/Makefile
2091         src/libcharon/plugins/uci/Makefile
2092         src/libcharon/plugins/ha/Makefile
2093         src/libcharon/plugins/kernel_netlink/Makefile
2094         src/libcharon/plugins/kernel_pfkey/Makefile
2095         src/libcharon/plugins/kernel_pfroute/Makefile
2096         src/libcharon/plugins/kernel_libipsec/Makefile
2097         src/libcharon/plugins/kernel_wfp/Makefile
2098         src/libcharon/plugins/kernel_iph/Makefile
2099         src/libcharon/plugins/whitelist/Makefile
2100         src/libcharon/plugins/ext_auth/Makefile
2101         src/libcharon/plugins/lookip/Makefile
2102         src/libcharon/plugins/error_notify/Makefile
2103         src/libcharon/plugins/certexpire/Makefile
2104         src/libcharon/plugins/systime_fix/Makefile
2105         src/libcharon/plugins/led/Makefile
2106         src/libcharon/plugins/duplicheck/Makefile
2107         src/libcharon/plugins/coupling/Makefile
2108         src/libcharon/plugins/radattr/Makefile
2109         src/libcharon/plugins/osx_attr/Makefile
2110         src/libcharon/plugins/p_cscf/Makefile
2111         src/libcharon/plugins/android_dns/Makefile
2112         src/libcharon/plugins/android_log/Makefile
2113         src/libcharon/plugins/stroke/Makefile
2114         src/libcharon/plugins/vici/Makefile
2115         src/libcharon/plugins/vici/ruby/Makefile
2116         src/libcharon/plugins/vici/perl/Makefile
2117         src/libcharon/plugins/vici/python/Makefile
2118         src/libcharon/plugins/updown/Makefile
2119         src/libcharon/plugins/dhcp/Makefile
2120         src/libcharon/plugins/load_tester/Makefile
2121         src/libcharon/plugins/resolve/Makefile
2122         src/libcharon/plugins/attr/Makefile
2123         src/libcharon/plugins/attr_sql/Makefile
2124         src/libcharon/plugins/selinux/Makefile
2125         src/libcharon/tests/Makefile
2126         src/libtpmtss/Makefile
2127         src/libtpmtss/plugins/tpm/Makefile
2128         src/stroke/Makefile
2129         src/ipsec/Makefile
2130         src/starter/Makefile
2131         src/starter/tests/Makefile
2132         src/_updown/Makefile
2133         src/aikgen/Makefile
2134         src/tpm_extendpcr/Makefile
2135         src/pki/Makefile
2136         src/pki/man/Makefile
2137         src/pool/Makefile
2138         src/libfast/Makefile
2139         src/manager/Makefile
2140         src/medsrv/Makefile
2141         src/checksum/Makefile
2142         src/conftest/Makefile
2143         src/pt-tls-client/Makefile
2144         src/sw-collector/Makefile
2145         src/sec-updater/Makefile
2146         src/swanctl/Makefile
2147         src/xfrmi/Makefile
2148         scripts/Makefile
2149         testing/Makefile
2150 ])
2151
2152 # =================
2153 #  build man pages
2154 # =================
2155
2156 AC_CONFIG_FILES([
2157         conf/strongswan.conf.5.head
2158         conf/strongswan.conf.5.tail
2159         man/ipsec.conf.5
2160         man/ipsec.secrets.5
2161         src/charon-cmd/charon-cmd.8
2162         src/pki/man/pki.1
2163         src/pki/man/pki---acert.1
2164         src/pki/man/pki---dn.1
2165         src/pki/man/pki---estca.1
2166         src/pki/man/pki---gen.1
2167         src/pki/man/pki---issue.1
2168         src/pki/man/pki---keyid.1
2169         src/pki/man/pki---pkcs12.1
2170         src/pki/man/pki---pkcs7.1
2171         src/pki/man/pki---print.1
2172         src/pki/man/pki---pub.1
2173         src/pki/man/pki---req.1
2174         src/pki/man/pki---scep.1
2175         src/pki/man/pki---scepca.1
2176         src/pki/man/pki---self.1
2177         src/pki/man/pki---signcrl.1
2178         src/pki/man/pki---verify.1
2179         src/swanctl/swanctl.8
2180         src/swanctl/swanctl.conf.5.head
2181         src/swanctl/swanctl.conf.5.tail
2182         src/pt-tls-client/pt-tls-client.1
2183         src/sw-collector/sw-collector.8
2184         src/sec-updater/sec-updater.8
2185 ])
2186
2187 AC_OUTPUT
2188
2189 # ========================
2190 #  report enabled plugins
2191 # ========================
2192
2193 AC_MSG_RESULT([])
2194 AC_MSG_RESULT([ strongSwan will be built with the following plugins])
2195 AC_MSG_RESULT([-----------------------------------------------------])
2196
2197 AC_MSG_RESULT([libstrongswan:$s_plugins])
2198 AC_MSG_RESULT([libcharon:    $c_plugins])
2199 AC_MSG_RESULT([libtnccs:     $t_plugins])
2200 AC_MSG_RESULT([libtpmtss:    $p_plugins])
2201 AC_MSG_RESULT([])