1 # This file is part of GNUnet.
2 # (C) 2001--2017 GNUnet e.V.
4 # GNUnet is free software; you can redistribute it and/or modify
5 # it under the terms of the GNU General Public License as published
6 # by the Free Software Foundation; either version 3, or (at your
7 # option) any later version.
9 # GNUnet is distributed in the hope that it will be useful, but
10 # WITHOUT ANY WARRANTY; without even the implied warranty of
11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 # General Public License for more details.
14 # You should have received a copy of the GNU General Public License
15 # along with GNUnet; see the file COPYING. If not, write to the
16 # Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
17 # Boston, MA 02110-1301, USA.
20 # Process this file with autoconf to produce a configure script.
24 # Checks for programs.
25 AC_INIT([gnunet], [0.10.1], [bug-gnunet@gnu.org])
32 m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
33 AC_CONFIG_HEADERS([gnunet_config.h])
34 AH_TOP([#define _GNU_SOURCE 1])
35 AC_CONFIG_MACRO_DIR([m4])
45 LT_INIT([disable-static dlopen win32-dll])
53 CFLAGS="-Wall $CFLAGS"
54 # use '-fno-strict-aliasing', but only if the compiler can take it
55 if gcc -fno-strict-aliasing -S -o /dev/null -xc /dev/null >/dev/null 2>&1;
57 CFLAGS="-fno-strict-aliasing $CFLAGS"
60 # Use Linux interface name unless the OS has a different preference
61 DEFAULT_INTERFACE="\"eth0\""
63 funcstocheck="getnameinfo gethostname gethostbyname gethostbyaddr getaddrinfo"
65 # Srcdir in a form that native compiler understands (i.e. DOS path on W32)
70 *darwin* | *rhapsody* | *macosx*)
71 AC_DEFINE_UNQUOTED(DARWIN,1,[This is an Apple Darwin system])
72 CPPFLAGS="-D_APPLE_C_SOURCE $CPPFLAGS"
73 CFLAGS="-fno-common $CFLAGS"
74 AC_MSG_WARN([WARNING: The VPN application cannot be compiled on your OS])
76 DEFAULT_INTERFACE="\"en0\""
82 AC_DEFINE_UNQUOTED(LINUX,1,[This is a Linux kernel])
90 AC_DEFINE_UNQUOTED(SOMEBSD,1,[This is a BSD system])
91 AC_DEFINE_UNQUOTED(FREEBSD,1,[This is a FreeBSD system])
92 CFLAGS="-D_THREAD_SAFE $CFLAGS"
93 build_target="freebsd"
99 AC_DEFINE_UNQUOTED(SOMEBSD,1,[This is a BSD system])
100 AC_DEFINE_UNQUOTED(OPENBSD,1,[This is an OpenBSD system])
101 LIBS=`echo $LIBS | sed -e "s/-ldl//"`
102 build_target="openbsd"
108 AC_DEFINE_UNQUOTED(SOMEBSD,1,[This is a BSD system])
109 AC_DEFINE_UNQUOTED(NETBSD,1,[This is a NetBSD system])
115 AC_DEFINE_UNQUOTED(SOLARIS,1,[This is a Solaris system])
116 AC_DEFINE_UNQUOTED(_REENTRANT,1,[Need with solaris or errno doesnt work])
117 AC_CHECK_LIB(resolv, res_init)
118 AC_CHECK_LIB(rt, nanosleep)
119 build_target="solaris"
125 AC_DEFINE_UNQUOTED(LINUX,1,[This is a Linux kernel])
126 CFLAGS="-D_REENTRANT -fPIC -pipe $CFLAGS"
133 AC_DEFINE_UNQUOTED(CYGWIN,1,[This is a Cygwin system])
134 AC_DEFINE_UNQUOTED(WINDOWS,1,[This is a Windows system])
135 AC_CHECK_LIB(intl, gettext)
136 CFLAGS="-mms-bitfields $CFLAGS"
137 build_target="cygwin"
144 AC_DEFINE_UNQUOTED(MINGW,1,[This is a MinGW system])
145 AC_DEFINE_UNQUOTED(WINDOWS,1,[This is a Windows system])
146 AC_DEFINE_UNQUOTED(_WIN32,1,[This is a Windows system])
147 AC_CHECK_LIB(intl, gettext)
148 LDFLAGS="$LDFLAGS -Wl,--export-all-symbols"
149 LIBS="$LIBS -lws2_32 -lplibc -lgnurx -lole32"
150 CFLAGS="-mms-bitfields $CFLAGS"
151 CPPFLAGS="-D_WIN32_WINNT=0x0501 -DHAVE_STAT64=1 -D__USE_MINGW_ANSI_STDIO=1 $CPPFLAGS"
158 native_srcdir=$(cd $srcdir; pwd -W)
161 AC_DEFINE_UNQUOTED(GNU,1,[This is a GNU system])
166 AC_MSG_RESULT(Unrecognised OS $host_os)
167 AC_DEFINE_UNQUOTED(OTHEROS,1,[Some strange OS])
171 AC_DEFINE_UNQUOTED([GNUNET_DEFAULT_INTERFACE], $DEFAULT_INTERFACE, [This should be the default choice for the name of the first network interface])
172 AC_SUBST(DEFAULT_INTERFACE)
174 # Disable TCP-based IPC on systems that support UNIX domain
175 # sockets in default configuratin:
179 AC_MSG_CHECKING([for build target])
180 AM_CONDITIONAL(DARWIN, test "$build_target" = "darwin")
181 AM_CONDITIONAL(CYGWIN, test "$build_target" = "cygwin")
182 AM_CONDITIONAL(MINGW, test "$build_target" = "mingw")
183 AM_CONDITIONAL(SOLARIS, test "$build_target" = "solaris")
184 AM_CONDITIONAL(XFREEBSD, test "$build_target" = "freebsd")
185 AM_CONDITIONAL(OPENBSD, test "$build_target" = "openbsd")
186 AM_CONDITIONAL(LINUX, test "$build_target" = "linux")
187 AM_CONDITIONAL(GNU, test "$build_target" = "gnu")
189 AC_MSG_RESULT([$build_target])
190 AC_SUBST(build_target)
191 AM_CONDITIONAL([am__fastdepOBJC], false)
192 AC_UNALIGNED_64_ACCESS
194 # some other checks for standard libs
195 AC_SEARCH_LIBS([gethostbyname], [nsl ws2_32])
196 AC_CHECK_LIB(socket, socket)
198 AC_CHECK_LIB(c, getloadavg, AC_DEFINE(HAVE_GETLOADAVG,1,[getloadavg supported]))
200 AC_CHECK_PROG(VAR_GETOPT_BINARY, getopt, true, false)
201 AM_CONDITIONAL(HAVE_GETOPT_BINARY, $VAR_GETOPT_BINARY)
203 AC_CHECK_PROG(VAR_SSH_BINARY,ssh,true,false)
204 AM_CONDITIONAL(HAVE_SSH_BINARY, $VAR_SSH_BINARY)
205 AM_CONDITIONAL(HAVE_SSH_KEY, ssh -D 12345 -o "BatchMode yes" -o "UserKnownHostsFile /tmp/gnunet_test_cosks_ssh_garbage" -o "StrictHostKeyChecking no" 127.0.0.1 echo -n)
206 rm -f /tmp/gnunet_test_cosks_ssh_garbage
209 AC_CHECK_MEMBER(struct tm.tm_gmtoff,
210 [AC_DEFINE(HAVE_TM_GMTOFF, 1,
211 [Define if struct tm has the tm_gmtoff member.])],
215 AC_CHECK_DECLS([_stati64])
217 # 'save' libs; only those libs found so far will be
218 # linked against _everywhere_. For the others, we
219 # will be more selective!
222 # tests only run on Windows
223 if test "x$build_target" = "xmingw"
225 AC_CHECK_LIB(plibc, plibc_init, [], [AC_MSG_ERROR([GNUnet requires PlibC on Windows])])
226 AC_CHECK_LIB(gnurx, regexec, [], [AC_MSG_ERROR([GNUnet requires libgnurx on Windows])])
232 NEED_LIBGCRYPT_VERSION=1.6.0
235 AM_PATH_LIBGCRYPT("$NEED_LIBGCRYPT_API:$NEED_LIBGCRYPT_VERSION", gcrypt=1)
236 AC_CHECK_DECLS([gcry_mpi_set_opaque_copy], [], [], [[#include <gcrypt.h>]])
242 *** You need libgcrypt to build this program.
243 ** This library is for example available at
244 *** ftp://ftp.gnupg.org/gcrypt/libgcrypt/
245 *** (at least version $NEED_LIBGCRYPT_VERSION (API $NEED_LIBGCRYPT_API)
249 AC_DEFINE_UNQUOTED([NEED_LIBGCRYPT_VERSION], "$NEED_LIBGCRYPT_VERSION", [required libgcrypt version])
251 # Adam shostack suggests the following for Windows:
252 # -D_FORTIFY_SOURCE=2 -fstack-protector-all
253 AC_ARG_ENABLE(gcc-hardening,
254 AS_HELP_STRING(--enable-gcc-hardening, enable compiler security checks),
255 [if test x$enableval = xyes; then
256 CFLAGS="$CFLAGS -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fstack-protector-all"
257 CFLAGS="$CFLAGS -fwrapv -fPIE -Wstack-protector"
258 CFLAGS="$CFLAGS --param ssp-buffer-size=1"
259 LDFLAGS="$LDFLAGS -pie"
263 # Linker hardening options
264 # Currently these options are ELF specific - you can't use this with MacOSX
265 AC_ARG_ENABLE(linker-hardening,
266 AS_HELP_STRING(--enable-linker-hardening, enable linker security fixups),
267 [if test x$enableval = xyes; then
268 LDFLAGS="$LDFLAGS -z relro -z now"
272 AC_ARG_ENABLE(sanitizer,
273 AS_HELP_STRING(--enable-sanitizer, enable Address Sanitizer and Undefined Behavior Sanitizer),
274 [if test x$enableval = xyes; then
275 LDFLAGS="$CFLAGS -fsanitize=address,undefined -fno-omit-frame-pointer"
279 extra_logging=GNUNET_NO
280 AC_ARG_ENABLE([logging],
281 AS_HELP_STRING([--enable-logging@<:@=value@:>@],[Enable logging calls. Possible values: yes,no,verbose,veryverbose ('yes' is the default)]),
282 [AS_IF([test "x$enableval" = "xyes"], [],
283 [test "x$enableval" = "xno"], [AC_DEFINE([GNUNET_CULL_LOGGING],[],[Define to cull all logging calls])],
284 [test "x$enableval" = "xverbose"], [extra_logging=GNUNET_YES]
285 [test "x$enableval" = "xveryverbose"], [extra_logging=\(GNUNET_YES+1\)])
287 AC_DEFINE_UNQUOTED([GNUNET_EXTRA_LOGGING],[$extra_logging],[1 if extra logging is enabled, 2 for very verbose extra logging, 0 otherwise])
289 # should memory poisoning be enabled?
290 AC_MSG_CHECKING(whether to poison freed memory)
291 AC_ARG_ENABLE([poisoning],
292 [AS_HELP_STRING([--enable-poisoning], [enable poisoning of freed memory (good for debugging)])],
293 [enable_poisoning=${enableval}],
295 if test "x$extra_logging" != "xGNUNET_NO"; then
296 enable_poisoning="defaults to yes (extra logging is enabled)"
301 AC_MSG_RESULT($enable_poisoning)
302 if test ! "x$enable_poisoning" = "xno"; then
307 AC_DEFINE_UNQUOTED([ENABLE_POISONING],[$enable_poisoning],[1 if freed memory should be poisoned, 0 otherwise])
309 if test $build = $target
311 AC_MSG_CHECKING([for working HMAC])
313 LIBS="$LIBS $LIBGCRYPT_LIBS"
314 CFLAGS="$CFLAGS $LIBGCRYPT_CFLAGS"
316 [AC_LANG_PROGRAM([#include <gcrypt.h>
317 #include <stdio.h>], [[
320 unsigned char data[] = { 0xbf, 0x16, 0x6e, 0x46, 0x3a, 0x6c, 0xf3, 0x93, 0xa7, 0x72,
321 0x11, 0xa1, 0xdc, 0x0b, 0x07, 0xdb, 0x1a, 0x5e, 0xd9, 0xb9, 0x81, 0xbe,
322 0xea, 0xe4, 0x31, 0x5f, 0x24, 0xff, 0xfe, 0x50, 0x8a, 0xde };
323 unsigned char key[] = { 0xfc, 0x62, 0x76, 0x35 };
324 unsigned char result[] = {0xa2, 0xb, 0x1, 0xd9, 0xc0, 0x8b, 0x5a, 0x12, 0x80,
325 0xd5, 0x50, 0x12, 0x8e, 0xd0, 0x5b, 0xb6, 0x5c, 0x87, 0x24, 0xe2, 0xd0,
326 0xd2, 0xaf, 0x63, 0xae, 0xd1, 0xd6, 0x64, 0x14, 0xe3, 0x6e, 0x61, 0x5b,
327 0xd, 0xba, 0x17, 0x7d, 0xd3, 0x10, 0xb1, 0x37, 0x41, 0x91, 0x7d, 0xeb,
328 0x1, 0x4d, 0x71, 0xe8, 0x59, 0x71, 0x42, 0x8e, 0xd6, 0xf3, 0x29, 0x3b,
329 0x90, 0xf2, 0xd1, 0xaf, 0x65, 0x1e, 0xb3};
331 if (!gcry_check_version (GCRYPT_VERSION))
333 fprintf (stderr, "Version mismatch %s <-> %s \n", gcry_check_version (NULL), GCRYPT_VERSION);
337 gcry_control (GCRYCTL_DISABLE_SECMEM, 0);
338 gcry_control (GCRYCTL_INITIALIZATION_FINISHED, 0);
340 if (gcry_md_open(&mac, GCRY_MD_SHA512, GCRY_MD_FLAG_HMAC) != GPG_ERR_NO_ERROR)
342 fprintf (stderr, "gcry_md_open error\n");
346 gcry_md_setkey (mac, key, sizeof (key));
347 gcry_md_write (mac, data, sizeof (data));
349 if (memcmp(gcry_md_read (mac, 0), result, gcry_md_get_algo_dlen (gcry_md_get_algo (mac))) != 0)
351 fprintf (stderr, "memcmp error\n");
359 [AC_MSG_RESULT([yes])],
364 AC_MSG_FAILURE([HMAC test vector does not match. This is a known problem with libgcrypt 1.2.2 on Windows and fixed in 1.4.6.])
368 AC_MSG_FAILURE([HMAC test failed])
372 AC_MSG_FAILURE([libgcrypt header version does not match library version])
375 [AC_MSG_RESULT([cross compiling, test skipped])])
377 fi # $build = $target
379 # check for bluetooth library
381 AC_CHECK_LIB(bluetooth, ba2str,[AC_CHECK_HEADER([bluetooth/bluetooth.h],bluetooth=1)])
382 if test "$build_target" = "mingw"
386 AM_CONDITIONAL(HAVE_LIBBLUETOOTH, [test "$bluetooth" = 1])
387 if test "$bluetooth" = 1
389 AC_DEFINE([HAVE_LIBBLUETOOTH],[1],[Have bluetooth library])
391 AC_DEFINE([HAVE_LIBBLUETOOTH],[0],[Lacking bluetooth library])
394 # check for jansson library
396 AC_CHECK_HEADER([jansson.h],jansson=1)
397 AM_CONDITIONAL(HAVE_JANSSON, [test "$jansson" = 1])
398 if test "x$jansson" = x1
400 AC_DEFINE([HAVE_JANSSON],[1],[Have jansson library])
402 AC_DEFINE([HAVE_JANSSON],[0],[Lacking jansson library])
405 # check for libpulse(audio) library
407 AC_CHECK_LIB(pulse,pa_stream_peek,
408 [AC_CHECK_HEADER([pulse/simple.h],pulse=1)])
409 if test "$build_target" = "mingw"
415 AC_DEFINE([HAVE_PULSE],[1],[Have libpulse(audio) library])
418 # check for libopus(audio) library
420 AC_CHECK_LIB(opus,opus_decode_float,
421 [AC_CHECK_HEADER([opus/opus.h],
422 [AC_CHECK_DECL([OPUS_SET_GAIN],[opus=1],[],[[#include <opus/opus.h>]]
428 AC_DEFINE([HAVE_OPUS],[1],[Have libopus library])
432 AC_CHECK_LIB(ogg, ogg_stream_flush_fill,
433 [AC_CHECK_HEADERS([ogg/ogg.h],
434 AM_CONDITIONAL(HAVE_OGG, true)
436 AC_DEFINE(HAVE_OGG,1,[Have ogg]),
437 AM_CONDITIONAL(HAVE_OGG, false)
439 AC_DEFINE(HAVE_OGG,0,[lacking ogg]))],
440 AM_CONDITIONAL(HAVE_OGG, false)
444 PKG_CHECK_MODULES([GLIB], [glib-2.0])
445 # check for pbc library
447 AC_CHECK_HEADER([pbc/pbc.h],pbc=1)
448 AC_CHECK_HEADER([gabe.h],abe=1)
449 AM_CONDITIONAL(HAVE_PBC, [test "$pbc" = 1])
450 AM_CONDITIONAL(HAVE_ABE, [test "$abe" = 1])
453 AC_DEFINE([HAVE_PBC],[1],[Have pbc library])
455 AC_DEFINE([HAVE_PBC],[0],[Lacking pbc library])
459 AC_DEFINE([HAVE_ABE],[1],[Have ABE library])
461 AC_DEFINE([HAVE_ABE],[0],[Lacking ABE library])
469 [glib-2.0 gobject-2.0 gstreamer-1.0 gstreamer-app-1.0 gstreamer-audio-1.0],
475 AC_MSG_RESULT(not found)
479 if test "x$pulse" != "x1" -o "x$opus" != "x1" -o "x$ogg" != "x1"
481 if test "x$gst" != "x1"
483 conversation_backend=none
484 AM_CONDITIONAL(BUILD_PULSE_HELPERS, false)
485 AM_CONDITIONAL(BUILD_GST_HELPERS, false)
486 AM_CONDITIONAL(BUILD_EXPERIMENTAL_HELPERS, false)
488 conversation_backend=gst
489 AM_CONDITIONAL(BUILD_PULSE_HELPERS, false)
490 AM_CONDITIONAL(BUILD_GST_HELPERS, true)
491 AM_CONDITIONAL(BUILD_EXPERIMENTAL_HELPERS, false)
495 conversation_backend=pulse
496 AM_CONDITIONAL(BUILD_PULSE_HELPERS, true)
497 AM_CONDITIONAL(BUILD_GST_HELPERS, false)
498 AM_CONDITIONAL(BUILD_EXPERIMENTAL_HELPERS, false)
502 LIBGNURL_CHECK_CONFIG(,7.34.0,gnurl=1,gnurl=0)
505 AM_CONDITIONAL(HAVE_LIBGNURL, true)
506 AC_DEFINE([HAVE_LIBGNURL],[1],[Have libgnurl])
508 AM_CONDITIONAL(HAVE_LIBGNURL, false)
509 AC_DEFINE([HAVE_LIBGNURL],[0],[Lacking libgnurl])
512 SAVE_CPPFLAGS=$CPPFLAGS
513 CPPFLAGS="$LIBGNURL_CPPFLAGS $LIBCURL_CPPFLAGS $CPPFLAGS"
514 LIBS="$LIBGNURL $LIBCURL $LIBS"
517 LIBCURL_CHECK_CONFIG(,7.34.0,[curl=true],[curl=false])
518 if test "x$curl" = xtrue
521 AC_CHECK_HEADERS([curl/curl.h],
522 AC_CHECK_DECLS(CURLINFO_TLS_SESSION,[curl=true],[curl=false],[[#include <curl/curl.h>]]),
524 AC_CHECK_HEADERS([gnurl/curl.h],
525 AC_CHECK_DECLS(CURLINFO_TLS_SESSION,[curl=true],,[[#include <gnurl/curl.h>]]))
526 # need libcurl-gnutls.so, everything else is not acceptable
527 AC_CHECK_LIB([curl-gnutls],[curl_easy_getinfo],,[curl=false])
528 # cURL must support CURLINFO_TLS_SESSION, version >= 7.34
531 # Check for curl/curl.h and gnurl/curl.h so we can use #ifdef
532 # HAVE_CURL_CURL_H later (the above LIBCURL_CHECK_CONFIG accepted
533 # *either* header set).
534 AC_CHECK_HEADERS([curl/curl.h],,
536 AC_CHECK_HEADERS([gnurl/curl.h],,
541 if test x$curl = xfalse
543 AM_CONDITIONAL(HAVE_LIBCURL, false)
546 AC_MSG_WARN([ERROR: GNUnet requires libcurl-gnutls or gnurl >= 7.34])
549 AM_CONDITIONAL(HAVE_LIBCURL, true)
550 AC_DEFINE([HAVE_LIBCURL],[1],[Have CURL])
554 # restore LIBS & CPPFLAGS
556 CPPFLAGS=$SAVE_CPPFLAGS
558 AC_CHECK_HEADERS([glpk.h],[glpk=true],[gplk=false])
559 # GLPK must support glpk_init_env, version >= 4.43
560 AC_CHECK_LIB([glpk],[glp_init_env],,[gplk=false])
561 # GLPK must support atm MLP presolving, version >= 4.32
562 AC_CHECK_MEMBERS(glp_iocp.presolve,,[gplk=false],[[#include <glpk.h>]])
563 if test x$gplk = xfalse
565 AM_CONDITIONAL(HAVE_LIBGLPK, false)
566 AC_MSG_WARN([ERROR: GNUnet requires GLPK >= 4.32])
568 AM_CONDITIONAL(HAVE_LIBGLPK, true)
569 AC_DEFINE([HAVE_LIBGLPK],[1],[Have GLPK])
573 AC_CHECK_HEADERS([nss.h],[nss=true],[nss=false])
574 if test x$nss = xfalse
576 AM_CONDITIONAL(HAVE_GLIBCNSS, false)
577 AC_MSG_WARN([ERROR: No GNU libc nss header, will not build NSS plugin])
579 AM_CONDITIONAL(HAVE_GLIBCNSS, true)
584 # test for kvm and kstat (for CPU stats under BSD/Solaris)
585 AC_CHECK_LIB([kvm],[kvm_open])
586 AC_CHECK_LIB([kstat],[kstat_open])
589 # should the build process be restricted to only building
591 AC_MSG_CHECKING(whether to build documentation ONLY)
592 AC_ARG_ENABLE([documentation],
593 [AS_HELP_STRING([--enable-documentation], [only build the documentation])],
594 [doc_only=${enableval}],
596 AC_MSG_RESULT($doc_only)
597 if test "x$doc_only" = "xyes"
599 AM_CONDITIONAL([DOC_ONLY],true)
600 AC_DEFINE([DOC_ONLY],[1],[Building the documentation])
602 AM_CONDITIONAL([DOC_ONLY],false)
603 AC_DEFINE([DOC_ONLY],[0],[Canonical compilation])
606 # should the build process be restricted to the code required
607 # for GNU Taler wallets?
608 AC_MSG_CHECKING(whether to compile GNU Taler Wallet library ONLY)
609 AC_ARG_ENABLE([taler-wallet],
610 [AS_HELP_STRING([--enable-taler-wallet], [only compile for Taler wallet])],
611 [taler_only=${enableval}],
613 AC_MSG_RESULT($taler_only)
614 if test "x$taler_only" = "xyes"
616 AM_CONDITIONAL([TALER_ONLY],true)
617 AC_DEFINE([TALER_WALLET_ONLY],[1],[Compiling for Taler wallet])
619 AM_CONDITIONAL([TALER_ONLY],false)
620 AC_DEFINE([TALER_WALLET_ONLY],[0],[Canonical compilation])
623 # test for libextractor
625 AC_MSG_CHECKING(for libextractor)
626 AC_ARG_WITH(extractor,
627 [ --with-extractor=PFX base of libextractor installation],
628 [AC_MSG_RESULT([$with_extractor])
629 case $with_extractor in
633 AC_CHECK_HEADERS(extractor.h,
634 AC_CHECK_LIB([extractor], [EXTRACTOR_plugin_add_defaults],
638 LDFLAGS="-L$with_extractor/lib $LDFLAGS"
639 CPPFLAGS="-I$with_extractor/include $CPPFLAGS"
640 AC_CHECK_HEADERS(extractor.h,
641 AC_CHECK_LIB([extractor], [EXTRACTOR_plugin_add_defaults],
642 EXT_LIB_PATH="-L$with_extractor/lib $EXT_LIB_PATH"
647 [AC_MSG_RESULT([--with-extractor not specified])
648 AC_CHECK_HEADERS(extractor.h,
649 AC_CHECK_LIB([extractor], [EXTRACTOR_plugin_add_defaults],
654 if test "$extractor" != 1
656 AM_CONDITIONAL(HAVE_LIBEXTRACTOR, false)
657 AC_DEFINE([HAVE_LIBEXTRACTOR],[0],[Lacking libextractor])
659 AM_CONDITIONAL(HAVE_LIBEXTRACTOR, true)
660 AC_DEFINE([HAVE_LIBEXTRACTOR],[1],[Have libextractor])
664 if test "$taler_only" != yes
667 # Check for libltdl header (#2999)
669 AC_MSG_CHECKING(for libltdl)
671 [ --with-ltdl=PFX base of libltdl installation],
672 [AC_MSG_RESULT([$with_ltdl])
677 AC_CHECK_HEADERS(ltdl.h,
678 AC_CHECK_LIB([ltdl], [lt_dlopenext],
682 LDFLAGS="-L$with_ltdl/lib $LDFLAGS"
683 CPPFLAGS="-I$with_ltdl/include $CPPFLAGS"
684 AC_CHECK_HEADERS(ltdl.h,
685 AC_CHECK_LIB([ltdl], [lt_dlopenext],
686 EXT_LIB_PATH="-L$with_ltdl/lib $EXT_LIB_PATH"
691 [AC_MSG_RESULT([--with-ltdl not specified])
692 AC_CHECK_HEADERS(ltdl.h,
693 AC_CHECK_LIB([ltdl], [lt_dlopenext],
697 AC_MSG_RESULT([libltdl found])
699 AC_MSG_ERROR([GNUnet requires libltdl (from GNU libtool), try installing libltdl-dev])
706 AC_MSG_CHECKING([if Libidn can be used])
707 AC_ARG_WITH(libidn, AC_HELP_STRING([--with-libidn=[DIR]],
708 [Support IDN (needs GNU Libidn)]),
709 libidn=$withval, libidn=yes)
710 if test "$libidn" != "no"; then
711 if test "$libidn" != "yes"; then
712 LDFLAGS="${LDFLAGS} -L$libidn/lib"
713 CPPFLAGS="${CPPFLAGS} -I$libidn/include"
717 AC_CHECK_HEADER(idna.h,
718 AC_CHECK_LIB(idn, stringprep_check_version,
719 [libidn=yes LIBS="${LIBS} -lidn"], []), [])
720 if test "$libidn" != "yes"; then
721 AC_MSG_FAILURE([GNUnet requires libidn.
722 libidn-1.13 should be sufficient, newer versions work too.])
724 AC_MSG_RESULT($libidn)
728 SAVE_LDFLAGS=$LDFLAGS
729 SAVE_CPPFLAGS=$CPPFLAGS
731 [ --with-zlib[[=DIR]] use libz in DIR],
732 [AS_IF([test "$withval" = "no"],
733 [AC_MSG_ERROR([GNUnet requires zlib])],
734 [test "$withval" != "yes"],
737 CPPFLAGS="${CPPFLAGS} -I$withval/include"
738 LDFLAGS="${LDFLAGS} -L$withval/lib"
741 AC_CHECK_HEADER(zlib.h,
743 [AC_MSG_ERROR([GNUnet requires zlib])])
744 AC_CHECK_LIB(z, compress2,
746 AC_DEFINE([HAVE_ZLIB], [], [Have compression library])
747 if test "x${Z_DIR}" != "x"; then
748 Z_CFLAGS="-I${Z_DIR}/include"
749 Z_LIBS="-L${Z_DIR}/lib -lz"
753 [AC_MSG_ERROR([GNUnet requires zlib])])
757 if test "$enable_shared" = "no"
759 AC_MSG_ERROR([GNUnet only works with shared libraries. Sorry.])
773 # test for libunistring
775 if test $HAVE_LIBUNISTRING != yes; then
776 AC_MSG_ERROR([GNUnet requires libunistring])
778 # under emscripten, $gl_libunistring_hexversion is undefined
779 if test "$taler_only" != yes; then
780 if test "x$gl_libunistring_hexversion" = "x" || test "$gl_libunistring_hexversion" -le 2305; then
781 AC_MSG_ERROR([GNUnet requires libunistring >= 0.9.1.1])
784 AC_CHECK_HEADERS([unistr.h],,AC_MSG_ERROR([Compiling GNUnet requires unistr.h (from libunistring) to be installed]))
791 # Checks for standard header files.
795 # Check for headers that are ALWAYS required
796 AC_CHECK_HEADERS([fcntl.h math.h errno.h ctype.h limits.h stdio.h stdlib.h string.h unistd.h stdarg.h signal.h locale.h sys/stat.h sys/types.h],,AC_MSG_ERROR([Compiling GNUnet requires standard UNIX headers files]))
800 # Checks for headers that are only required on some systems or opional (and where we do NOT abort if they are not there)
801 AC_CHECK_HEADERS([malloc.h malloc/malloc.h malloc/malloc_np.h langinfo.h sys/param.h sys/mount.h sys/statvfs.h sys/select.h sockLib.h sys/mman.h sys/msg.h sys/vfs.h arpa/inet.h fcntl.h libintl.h netdb.h netinet/in.h sys/ioctl.h sys/socket.h sys/time.h unistd.h kstat.h sys/sysinfo.h kvm.h sys/file.h sys/resource.h ifaddrs.h mach/mach.h stddef.h sys/timeb.h terminos.h argz.h ucred.h sys/ucred.h endian.h sys/endian.h execinfo.h byteswap.h])
803 # FreeBSD requires something more funky for netinet/in_systm.h and netinet/ip.h...
804 AC_CHECK_HEADERS([sys/types.h netinet/in_systm.h netinet/in.h netinet/ip.h],,,
805 [#ifdef HAVE_SYS_TYPES_H
806 #include <sys/types.h>
808 #ifdef HAVE_NETINET_IN_SYSTM_H
809 #include <netinet/in_systm.h>
811 #ifdef HAVE_NETINET_IN_H
812 #include <netinet/in.h>
816 SAVE_LDFLAGS=$LDFLAGS
817 SAVE_CPPFLAGS=$CPPFLAGS
821 AC_MSG_CHECKING(for SQLite)
823 [ --with-sqlite=PFX base of SQLite installation],
824 [AC_MSG_RESULT("$with_sqlite")
829 AC_CHECK_HEADERS(sqlite3.h,
833 LDFLAGS="-L$with_sqlite/lib $LDFLAGS"
834 CPPFLAGS="-I$with_sqlite/include $CPPFLAGS"
835 AC_CHECK_HEADERS(sqlite3.h,
836 EXT_LIB_PATH="-L$with_sqlite/lib $EXT_LIB_PATH"
837 SQLITE_LDFLAGS="-L$with_sqlite/lib"
838 SQLITE_CPPFLAGS="-I$with_sqlite/include"
840 LDFLAGS=$SAVE_LDFLAGS
841 CPPFLAGS=$SAVE_CPPFLAGS
845 [AC_MSG_RESULT([--with-sqlite not specified])
846 AC_CHECK_HEADERS(sqlite3.h, sqlite=true)])
847 AM_CONDITIONAL(HAVE_SQLITE, test x$sqlite = xtrue)
848 AC_SUBST(SQLITE_CPPFLAGS)
849 AC_SUBST(SQLITE_LDFLAGS)
851 LDFLAGS=$SAVE_LDFLAGS
852 CPPFLAGS=$SAVE_CPPFLAGS
856 # even running the check for postgres breaks emscripten ...
857 if test "$taler_only" != yes; then
858 AX_LIB_POSTGRESQL([9.5])
859 if test "$found_postgresql" = "yes"; then
860 CPPFLAGS="$CPPFLAGS $POSTGRESQL_CPPFLAGS"
861 AC_CHECK_HEADERS([libpq-fe.h],
865 AM_CONDITIONAL(HAVE_POSTGRESQL, test x$postgres = xtrue)
868 LDFLAGS=$SAVE_LDFLAGS
869 CPPFLAGS=$SAVE_CPPFLAGS
872 AC_CHECK_TYPES([sigset_t, off_t], [], [], [#include <sys/types.h>])
873 AC_CHECK_TYPES([size_t], [], [], [#include <stdio.h>])
875 if test "$build_target" = "mingw"
877 CYGWIN_MYSQL_MAGIC="#include <mysql/my_global.h>"
883 SAVE_LDFLAGS=$LDFLAGS
884 SAVE_CPPFLAGS=$CPPFLAGS
885 AC_MSG_CHECKING(for mysql)
887 [ --with-mysql=PFX base of MySQL installation],
888 [AC_MSG_RESULT([$with_mysql])
893 AC_CHECK_HEADERS(mysql/mysql.h,
894 AC_CHECK_LIB(mysqlclient, mysql_init,
896 mysql=true), [], [$CYGWIN_MYSQL_MAGIC])
899 LDFLAGS="-L$with_mysql/lib -L$with_mysql/lib/mysql $LDFLAGS $ZLIBS"
900 CPPFLAGS="-I$with_mysql/include $CPPFLAGS"
901 AC_CHECK_HEADERS(mysql/mysql.h,
902 AC_CHECK_LIB(mysqlclient, mysql_init,
903 MYSQL_LDFLAGS="-L$with_mysql/lib -L$with_mysql/lib/mysql"
904 MYSQL_CPPFLAGS="-I$with_mysql/include"
906 mysql=true), [], [$CYGWIN_MYSQL_MAGIC])
910 [AC_MSG_RESULT([--with-mysql not specified])
911 if test -d "/usr/lib64/mysql"; then
912 MYSQL_LIBDIR="/usr/lib64/mysql"
913 elif test -d "/usr/lib/mysql"; then
914 MYSQL_LIBDIR="/usr/lib/mysql"
916 MYSQL_LIBDIR="/usr/lib"
918 LDFLAGS="-L$MYSQL_LIBDIR $LDFLAGS $ZLIBS"
919 AC_CHECK_LIB(mysqlclient, mysql_init,
920 [AC_CHECK_HEADERS(mysql/mysql.h,
921 MYSQL_LDFLAGS="-L$MYSQL_LIBDIR"
924 , [], [$CYGWIN_MYSQL_MAGIC])])
927 AC_SUBST(MYSQL_LDFLAGS)
928 AC_SUBST(MYSQL_CPPFLAGS)
930 # additional version check for mysql
931 AC_ARG_ENABLE(mysql-version-check, [ --disable-mysql-version-check do not check MySQL version],, enable_mysql_version_check=yes)
932 if test "$mysql" = "true" -a "x$enable_mysql_version_check" = "xyes"
934 AC_MSG_CHECKING(mysql version)
935 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
936 [[$CYGWIN_MYSQL_MAGIC
937 #include <mysql/mysql.h>]],
939 #if (MYSQL_VERSION_ID < 40100)
940 #error needs at least version >= 4.1
942 int main () { return 0; }
944 ],mysql=true,mysql=false)
945 if test "$mysql" = "false"
948 AC_MSG_RESULT([fail, >= 4.1 required])
953 AM_CONDITIONAL(HAVE_MYSQL, test x$mysql = xtrue)
954 AM_CONDITIONAL(HAVE_MYSQLE, test "0" = "1")
957 LDFLAGS=$SAVE_LDFLAGS
958 CPPFLAGS=$SAVE_CPPFLAGS
960 if test "$sqlite" = 0 -a "$mysql" = 0
962 AC_MSG_ERROR([GNUnet requires SQLite or MySQL])
967 AC_MSG_CHECKING([for libmicrohttpd])
968 AC_ARG_WITH(microhttpd,
969 [ --with-microhttpd=PFX base of libmicrohttpd installation],
970 [AC_MSG_RESULT([$with_microhttpd])
971 case $with_microhttpd in
975 AC_CHECK_HEADERS([microhttpd.h],
976 AC_CHECK_DECL(MHD_OPTION_PER_IP_CONNECTION_LIMIT,
977 AC_CHECK_LIB([microhttpd], [MHD_get_fdset2],
978 [AC_MSG_CHECKING([for libmicrohttpd >= 0.9.42])
979 AC_COMPILE_IFELSE([AC_LANG_SOURCE([
980 #include "$native_srcdir/src/include/platform.h"
981 #include <microhttpd.h>
982 #if (MHD_VERSION < 0x0094200)
983 #error needs at least version 0.9.42
985 int main () { return 0; }
989 [AC_MSG_RESULT(failed)])]),
990 [],[#include "$native_srcdir/src/include/platform.h"
991 #include <microhttpd.h>]),,
992 [#include "$native_srcdir/src/include/platform.h"])
995 LDFLAGS="-L$with_microhttpd/lib $LDFLAGS"
996 CPPFLAGS="-I$with_microhttpd/include $CPPFLAGS"
997 AC_CHECK_HEADERS(microhttpd.h,
998 AC_CHECK_DECL(MHD_OPTION_PER_IP_CONNECTION_LIMIT,
999 AC_CHECK_LIB([microhttpd], [MHD_get_fdset2],
1000 EXT_LIB_PATH="-L$with_microhttpd/lib $EXT_LIB_PATH"
1001 [AC_MSG_CHECKING([for libmicrohttpd >= 0.9.42])
1002 AC_COMPILE_IFELSE([AC_LANG_SOURCE([
1003 #include "$native_srcdir/src/include/platform.h"
1004 #include <microhttpd.h>
1005 #if (MHD_VERSION < 0x0094200)
1006 #error needs at least version 0.9.42
1008 int main () { return 0; }
1012 [AC_MSG_RESULT(failed)])]),
1013 [],[#include "$native_srcdir/src/include/platform.h"
1014 #include <microhttpd.h>]),,
1015 [#include "$native_srcdir/src/include/platform.h"])
1019 [AC_MSG_RESULT([--with-microhttpd not specified])
1020 AC_CHECK_HEADERS([microhttpd.h],
1021 AC_CHECK_DECL(MHD_OPTION_PER_IP_CONNECTION_LIMIT,
1022 AC_CHECK_LIB([microhttpd], [MHD_get_fdset2],
1023 [AC_MSG_CHECKING([for libmicrohttpd >= 0.9.42])
1024 AC_COMPILE_IFELSE([AC_LANG_SOURCE([
1025 #include "$native_srcdir/src/include/platform.h"
1026 #include <microhttpd.h>
1027 #if (MHD_VERSION < 0x0094200)
1028 #error needs at least version 0.9.42
1033 [AC_MSG_RESULT(failed)])]),
1034 [],[#include "$native_srcdir/src/include/platform.h"
1035 #include <microhttpd.h>]),,
1036 [#include "$native_srcdir/src/include/platform.h"])])
1037 AM_CONDITIONAL(HAVE_MHD, test x$lmhd = x1)
1038 AC_DEFINE_UNQUOTED([HAVE_MHD], $lmhd, [We have libmicrohttpd])
1040 AM_CONDITIONAL(HAVE_JSON, [test x$jansson = x1])
1045 # check for python & pexpect (used for some testcases only)
1046 AM_PATH_PYTHON([2.6],, [:])
1047 AM_CONDITIONAL([HAVE_PYTHON], [test "$PYTHON" != :])
1050 AM_GNU_GETTEXT([external])
1051 AM_GNU_GETTEXT_VERSION([0.18.1])
1053 # Checks for standard typedefs, structures, and compiler characteristics.
1062 AC_CHECK_MEMBER([struct sockaddr_in.sin_len],
1063 [ AC_DEFINE(HAVE_SOCKADDR_IN_SIN_LEN, 1, [Do we have sockaddr_in.sin_len?])
1067 #include <sys/types.h>
1068 #include <sys/socket.h>
1069 #include <netinet/in.h>
1072 AC_CHECK_MEMBER([struct sockaddr_un.sun_len],
1073 [ AC_DEFINE(HAVE_SOCKADDR_UN_SUN_LEN, 1, [Do we have sockaddr_un.sun_len?])
1077 #include <sys/types.h>
1078 #include <sys/socket.h>
1084 # Checks for library functions.
1085 AC_FUNC_CLOSEDIR_VOID
1087 AC_PROG_GCC_TRADITIONAL
1089 AC_FUNC_SELECT_ARGTYPES
1099 AC_CHECK_FUNCS([atoll stat64 strnlen mremap getrlimit setrlimit sysconf initgroups strndup gethostbyname2 getpeerucred getpeereid setresuid $funcstocheck getifaddrs freeifaddrs getresgid mallinfo malloc_size malloc_usable_size getrusage random srandom stat statfs statvfs wait4])
1105 GN_LIBINTL="$LTLIBINTL"
1106 AC_ARG_ENABLE(framework, [ --enable-framework enable Mac OS X framework build helpers],enable_framework_build=$enableval)
1107 AM_CONDITIONAL(WANT_FRAMEWORK, test x$enable_framework_build = xyes)
1108 if test x$enable_framework_build = xyes
1110 AC_DEFINE([FRAMEWORK_BUILD], 1, [Build a Mac OS X Framework])
1111 GN_INTLINCL='-I$(top_srcdir)/src/intlemu'
1112 GN_LIBINTL='$(top_builddir)/src/intlemu/libintlemu.la -framework CoreFoundation'
1113 AC_LIB_APPENDTOVAR([CPPFLAGS], [$GN_INTLINCL])
1116 GN_LIB_LDFLAGS="-export-dynamic -no-undefined"
1117 GN_PLUGIN_LDFLAGS="-export-dynamic -avoid-version -module -no-undefined"
1119 AC_SUBST(GN_LIB_LDFLAGS)
1120 AC_SUBST(GN_PLUGIN_LDFLAGS)
1121 AC_SUBST(GN_INTLINCL)
1122 AC_SUBST(GN_LIBINTL)
1127 AC_SUBST(EXT_LIB_PATH)
1132 AC_SUBST(EXT_LIB_PATH)
1136 AC_MSG_CHECKING(for sudo)
1138 [ --with-sudo=PATH path to sudo binary (or just yes)],
1139 [AC_MSG_RESULT("$with_sudo")
1148 SUDO_BINARY=$with_sudo
1152 [AC_MSG_RESULT([no])])
1153 AC_SUBST(SUDO_BINARY)
1154 AM_CONDITIONAL([HAVE_SUDO], [test "x$SUDO_BINARY" != "x" -o -w /])
1157 # test for gnunetdns group name
1158 GNUNETDNS_GROUP=gnunetdns
1159 AC_MSG_CHECKING(for gnunetdns group name)
1160 AC_ARG_WITH(gnunetdns,
1161 [ --with-gnunetdns=GRPNAME name for gnunetdns group],
1162 [AC_MSG_RESULT("$with_gnunetdns")
1163 case $with_gnunetdns in
1165 GNUNETDNS_GROUP=gnunet
1168 GNUNETDNS_GROUP=gnunetdns
1171 GNUNETDNS_GROUP=$with_gnunetdns
1175 [AC_MSG_RESULT([gnunetdns])])
1176 AC_SUBST(GNUNETDNS_GROUP)
1183 AC_MSG_CHECKING(for gnutls)
1185 [ --with-gnutls=PFX base of gnutls installation],
1186 [AC_MSG_RESULT([$with_gnutls])
1187 case $with_gnutls in
1191 AC_CHECK_HEADERS([gnutls/abstract.h],
1192 AC_CHECK_LIB([gnutls], [gnutls_priority_set],
1194 AC_CHECK_HEADERS([gnutls/dane.h],
1195 AC_CHECK_LIB([gnutls-dane], [dane_verify_crt_raw],
1199 LDFLAGS="-L$with_gnutls/lib $LDFLAGS"
1200 CPPFLAGS="-I$with_gnutls/include $CPPFLAGS"
1201 AC_CHECK_HEADERS([gnutls/abstract.h],
1202 AC_CHECK_LIB([gnutls], [gnutls_priority_set],
1203 EXT_LIB_PATH="-L$with_gnutls/lib $EXT_LIB_PATH"
1205 AC_CHECK_HEADERS([gnutls/dane.h],
1206 AC_CHECK_LIB([gnutls-dane], [dane_verify_crt_raw],
1211 [AC_MSG_RESULT([--with-gnutls not specified])
1212 AC_CHECK_HEADERS([gnutls/abstract.h],
1213 AC_CHECK_LIB([gnutls], [gnutls_priority_set],
1215 AC_CHECK_HEADERS([gnutls/dane.h],
1216 AC_CHECK_LIB([gnutls-dane], [dane_verify_crt_raw],
1219 AM_CONDITIONAL(HAVE_GNUTLS, test x$gnutls = xtrue)
1220 AC_DEFINE_UNQUOTED([HAVE_GNUTLS], $gnutls, [We have GnuTLS])
1221 AM_CONDITIONAL(HAVE_GNUTLS_DANE, test x$gnutls_dane = x1)
1222 AC_DEFINE_UNQUOTED([HAVE_GNUTLS_DANE], $gnutls_dane, [We have GnuTLS with DANE support])
1225 # Test if we are building for superMUC
1226 AC_MSG_CHECKING(if GNUnet is being configured to run on the SuperMUC)
1227 AC_ARG_ENABLE([supermuc],
1228 [AS_HELP_STRING([--enable-supermuc],
1229 [build GNUnet with support to run on the SuperMUC (default is NO)])],
1230 [if test "x$enable_supermuc" = "xno"
1237 enable_supermuc=no])
1238 AC_MSG_RESULT($enable_SUPERMUC)
1239 AM_CONDITIONAL([ENABLE_SUPERMUC], [test "x$supermuc" = "x1"])
1240 AC_DEFINE_UNQUOTED([ENABLE_SUPERMUC], [$supermuc], [Build with support for SuperMUC])
1242 # Check if NSE has to send timestamp information to testbed logger for
1243 # generating histogram of messages received
1244 AC_MSG_CHECKING(if NSE has to send timestamp information to testbed logger)
1245 AC_ARG_ENABLE([nse-histogram],
1246 [AS_HELP_STRING([--enable-nse-histogram],
1247 [have NSE send timestamp information to testbed logger for generating
1248 histogram of received messages. NOT useful for production (default is
1250 [if test "x$enableval" = "xno"
1257 enable_nse_histogram=no])
1258 AC_MSG_RESULT($enable_nse_histogram)
1259 AM_CONDITIONAL([ENABLE_NSE_HISTOGRAM], [test "x$nse_histogram" = "x1"])
1260 AC_DEFINE_UNQUOTED([ENABLE_NSE_HISTOGRAM], [$nse_histogram],
1261 [have NSE send timestamp information to testbed logger])
1263 # should 'make check' run tests?
1264 AC_MSG_CHECKING(whether to run tests)
1265 AC_ARG_ENABLE([testruns],
1266 [AS_HELP_STRING([--disable-testruns], [disable running tests on make check (default is YES)])],
1267 [enable_tests_run=${enableval}],
1268 [enable_tests_run=yes])
1269 AC_MSG_RESULT($enable_test_run)
1270 AM_CONDITIONAL([ENABLE_TEST_RUN], [test "x$enable_tests_run" = "xyes"])
1273 # should monkey be used when running (certain) services?
1274 AC_MSG_CHECKING(whether to run with monkey)
1275 AC_ARG_ENABLE([monkey],
1276 [AS_HELP_STRING([--enable-monkey], [enable running with monkey])],
1277 [enable_monkey=${enableval}],
1279 AC_MSG_RESULT($enable_monkey)
1280 AM_CONDITIONAL([ENABLE_MONKEY], [test "x$enable_monkey" = "xyes"])
1281 if test "x$enable_monkey" = "xyes"
1283 MONKEYPREFIX="pathologist -d $(eval echo ${datarootdir}/gnunet/gnunet.sqlite) -p 30 --"
1287 AC_SUBST(MONKEYPREFIX)
1290 # should expensive tests be run?
1291 AC_MSG_CHECKING(whether to run expensive tests)
1292 AC_ARG_ENABLE([expensivetests],
1293 [AS_HELP_STRING([--enable-expensivetests], [enable running expensive testcases])],
1294 [enable_expensive=${enableval}],
1295 [enable_expensive=no])
1296 AC_MSG_RESULT($enable_expensive)
1297 AM_CONDITIONAL([HAVE_EXPENSIVE_TESTS], [test "x$enable_expensive" = "xyes"])
1299 # should ports be open for Java services?
1300 AC_MSG_CHECKING(whether to enable ports for gnunet-java)
1301 AC_ARG_ENABLE([javaports],
1302 [AS_HELP_STRING([--enable-javaports], [use non-zero ports for services with Java bindings (default is NO)])],
1303 [enable_java_ports=${enableval}],
1304 [enable_java_ports=no])
1305 AC_MSG_RESULT($enable_java_ports)
1306 if test "x$enable_java_ports" = "xyes"
1310 JAVAPORT="$UNIXONLY"
1314 # should benchmarks be run?
1315 AC_MSG_CHECKING(whether to run benchmarks during make check)
1316 AC_ARG_ENABLE([benchmarks],
1317 [AS_HELP_STRING([--enable-benchmarks], [enable running benchmarks during make check])],
1318 [enable_benchmarks=${enableval}],
1319 [enable_benchmarks=no])
1320 AC_MSG_RESULT($enable_benchmarks)
1321 AM_CONDITIONAL([HAVE_BENCHMARKS], [test "x$enable_benchmarks" = "xyes"])
1323 # should gnunet-testing be compiled
1324 AC_MSG_CHECKING(wether to compile gnunet-testing)
1325 AC_ARG_ENABLE([testing],
1326 [AS_HELP_STRING([--disable-testing], [do not build gnunet-testing])],
1327 [enable_testing=${enableval}],
1328 [enable_testing=yes])
1329 AC_MSG_RESULT($enable_testing)
1330 AM_CONDITIONAL([HAVE_TESTING], [test "x$enable_testing" = "xyes"])
1332 # should experimental code be compiled (code that may not yet compile)?
1333 AC_MSG_CHECKING(whether to compile experimental code)
1334 AC_ARG_ENABLE([experimental],
1335 [AS_HELP_STRING([--enable-experimental], [enable compiling experimental code])],
1336 [enable_experimental=${enableval}],
1337 [enable_experimental=no])
1338 AC_MSG_RESULT($enable_experimental)
1339 AM_CONDITIONAL([HAVE_EXPERIMENTAL], [test "x$enable_experimental" = "xyes"])
1341 # should malicious code be compiled (should only be used for testing)?
1342 AC_MSG_CHECKING(whether to compile malicious code)
1343 AC_ARG_ENABLE([malicious],
1344 [AS_HELP_STRING([--enable-malicious], [enable compiling malicious code])],
1345 [if test "x$enableval" = "xno"
1352 enable_malicious=no])
1353 AC_MSG_RESULT($enable_malicious)
1354 AM_CONDITIONAL([ENABLE_MALICIOUS], [test 1=$malicious])
1355 AC_DEFINE_UNQUOTED([ENABLE_MALICIOUS], [$malicious],
1356 [enable compilation of malicious code])
1358 # should services be started by default when a peer starts? Some services may
1359 # choose to never start by default and it is upto the service/module developer to
1360 # decide it by having "AUTOSTART = NO" instead of "AUTOSTART = @AUTOSTART@" in
1361 # the service/module's conf.in file.
1363 AC_MSG_CHECKING(whether to auto-start peer's services by default)
1364 AC_ARG_ENABLE([autostart],
1365 [AS_HELP_STRING([--disable-autostart], [do not start peer's services by default])],
1366 [enable_autostart=${enableval}
1367 if test "x$enable_autostart" == "xno"
1372 [enable_autostart=yes])
1373 AC_MSG_RESULT($enable_autostart)
1374 #AM_CONDITIONAL([HAVE_AUTOSTART], [test "x$enable_autostart" = "xyes"])
1377 # should memory statistics be kept (very expensive CPU-wise!)
1378 AC_MSG_CHECKING(whether to create expensive statistics on memory use)
1379 AC_ARG_ENABLE([heapstats],
1380 [AS_HELP_STRING([--enable-heapstats], [enable expensive heap statistics])],
1381 [enable_heapstats=1],
1382 [enable_heapstats=0])
1383 AC_MSG_RESULT($enable_heapstats)
1384 AC_DEFINE_UNQUOTED([ENABLE_HEAP_STATISTICS],$enable_heapstats,[enable expensive heap statistics])
1386 # should code be enabled that works around missing OS functionality on Windows?
1387 # used for test cases
1388 if test $build_target = "mingw"
1394 [#include <ws2tcpip.h>
1396 int s = socket (0, 0, 0);])
1398 AC_DEFINE_UNQUOTED([HAVE_SOCKET],1,[Define this if socket() is available])
1400 AC_DEFINE_UNQUOTED([HAVE_SOCKET],0,[Define this if socket() is available])
1405 [#include <ws2tcpip.h>
1407 int s = select (0, NULL, NULL, NULL, NULL);])
1409 AC_DEFINE_UNQUOTED([HAVE_SELECT],1,[Define this if select() is available])
1411 AC_DEFINE_UNQUOTED([HAVE_SELECT],0,[Define this if select() is available])
1416 [#include <ws2tcpip.h>
1419 char *s = inet_ntoa (i);])
1421 AC_DEFINE_UNQUOTED([HAVE_INET_NTOA],1,[Define this if inet_ntoa() is available])
1423 AC_DEFINE_UNQUOTED([HAVE_INET_NTOA],0,[Define this if inet_ntoa() is available])
1428 [#include <ws2tcpip.h>
1430 int s = getnameinfo (NULL, 0, NULL, 0, NULL, 0, 0);])
1432 AC_DEFINE_UNQUOTED([HAVE_GETNAMEINFO],1,[Define this if getnameinfo() is available])
1434 AC_DEFINE_UNQUOTED([HAVE_GETNAMEINFO],0,[Define this if getnameinfo() is available])
1439 [#include <ws2tcpip.h>
1441 int s = gethostname (NULL, 0);])
1443 AC_DEFINE_UNQUOTED([HAVE_GETHOSTNAME],1,[Define this if gethostname() is available])
1445 AC_DEFINE_UNQUOTED([HAVE_GETHOSTNAME],0,[Define this if gethostname() is available])
1450 [#include <ws2tcpip.h>
1452 void *s = gethostbyname (NULL);])
1454 AC_DEFINE_UNQUOTED([HAVE_GETHOSTBYNAME],1,[Define this if gethostbyname() is available])
1456 AC_DEFINE_UNQUOTED([HAVE_GETHOSTBYNAME],0,[Define this if gethostbyname() is available])
1461 [#include <ws2tcpip.h>
1463 void *s = gethostbyaddr (NULL, 0, 0);])
1465 AC_DEFINE_UNQUOTED([HAVE_GETHOSTBYADDR],1,[Define this if gethostbyaddr() is available])
1467 AC_DEFINE_UNQUOTED([HAVE_GETHOSTBYADDR],0,[Define this if gethostbyaddr() is available])
1472 [#include <ws2tcpip.h>
1474 int s = getaddrinfo (NULL, NULL, NULL, NULL);])
1476 AC_DEFINE_UNQUOTED([HAVE_GETADDRINFO],1,[Define this if getaddrinfo() is available])
1478 AC_DEFINE_UNQUOTED([HAVE_GETADDRINFO],1,[Define this if getaddrinfo() is available])
1482 AC_MSG_CHECKING(whether to enable windows workarounds)
1483 AC_ARG_ENABLE([windows_workarounds],
1484 [AS_HELP_STRING([--enable-windows_workarounds], [enable workarounds used on Windows (only useful for test cases)])],
1485 [enable_workarounds=${enableval}],
1486 [enable_workarounds=no])
1487 AC_MSG_RESULT($enable_workarounds)
1488 if test x$enable_windows_workarounds = "xyes"
1495 AC_DEFINE_UNQUOTED([ENABLE_WINDOWS_WORKAROUNDS], $workarounds, [enable workarounds used on Windows (only useful for test cases)])
1498 AC_MSG_CHECKING(whether to compile with support for code coverage analysis)
1499 AC_ARG_ENABLE([coverage],
1500 AS_HELP_STRING([--enable-coverage],
1501 [compile the library with code coverage support]),
1502 [use_gcov=${enableval}],
1504 AC_MSG_RESULT($use_gcov)
1505 AM_CONDITIONAL([USE_COVERAGE], [test "x$use_gcov" = "xyes"])
1509 AC_PATH_PROG(svnversioncommand, svnversion)
1510 AC_PATH_PROG(gitcommand, git)
1511 AC_MSG_CHECKING(for source being under a VCS)
1514 AS_IF([test ! "X$svnversioncommand" = "X"],
1516 svn_version=$(cd $srcdir ; $svnversioncommand -n 2>/dev/null)
1518 AS_IF([test ! "X$gitcommand" = "X"],
1520 gitsvn_version=$(cd $srcdir ; git log -1 2>/dev/null | grep "git-svn-id" | sed -e 's/.*@\([[0-9]]\+\) .*/\1/')
1522 AS_IF([test "X$svn_version" = "X" -o "X$svn_version" = "Xexported" -o "X$svn_version" = "XUnversioned directory"],
1524 AS_IF([test "X$gitsvn_version" = "X"],
1527 vcs_version="\"release\""
1530 vcs_name="yes, git-svn"
1531 vcs_version="\"svn-r$gitsvn_version\""
1536 vcs_version="\"svn-r$svn_version\""
1538 AC_MSG_RESULT($vcs_name)
1540 AC_MSG_CHECKING(VCS version)
1541 AC_MSG_RESULT($vcs_version)
1542 AC_DEFINE_UNQUOTED(VCS_VERSION, [$vcs_version], [VCS revision/hash or tarball version])
1549 doc/doxygen/Makefile
1557 src/ats-tool/Makefile
1558 src/ats-tests/Makefile
1559 src/auction/Makefile
1562 src/cadet/cadet.conf
1565 src/consensus/Makefile
1566 src/consensus/consensus.conf
1567 src/conversation/Makefile
1568 src/conversation/conversation.conf
1570 src/datacache/Makefile
1571 src/datastore/Makefile
1572 src/datastore/datastore.conf
1580 src/fragmentation/Makefile
1585 src/gns/nss/Makefile
1586 src/gnsrecord/Makefile
1588 src/identity/Makefile
1589 src/identity/identity.conf
1590 src/credential/Makefile
1591 src/credential/credential.conf
1592 src/include/Makefile
1593 src/integration-tests/Makefile
1595 src/jsonapi/Makefile
1596 src/hostlist/Makefile
1597 src/multicast/Makefile
1598 src/multicast/multicast.conf
1601 src/namecache/Makefile
1602 src/namecache/namecache.conf
1603 src/namestore/Makefile
1604 src/namestore/namestore.conf
1607 src/nat-auto/Makefile
1608 src/nat-auto/nat-auto.conf
1611 src/peerinfo/Makefile
1612 src/peerinfo/peerinfo.conf
1613 src/peerinfo-tool/Makefile
1614 src/peerstore/Makefile
1615 src/peerstore/peerstore.conf
1617 src/psycutil/Makefile
1620 src/psycstore/Makefile
1621 src/psycstore/psycstore.conf
1624 src/regex/regex.conf
1625 src/revocation/Makefile
1626 src/revocation/revocation.conf
1629 src/secretsharing/Makefile
1630 src/secretsharing/secretsharing.conf
1631 src/scalarproduct/Makefile
1632 src/scalarproduct/scalarproduct.conf
1636 src/social/social.conf
1638 src/statistics/Makefile
1639 src/statistics/statistics.conf
1640 src/template/Makefile
1641 src/testbed/Makefile
1642 src/testbed/testbed.conf
1643 src/testbed-logger/Makefile
1644 src/testbed-logger/testbed-logger.conf
1645 src/testing/Makefile
1646 src/topology/Makefile
1647 src/transport/Makefile
1648 src/transport/transport.conf
1651 src/util/resolver.conf
1654 src/zonemaster/Makefile
1655 src/zonemaster/zonemaster.conf
1657 src/identity-provider/Makefile
1659 pkgconfig/gnunetarm.pc
1660 pkgconfig/gnunetats.pc
1661 pkgconfig/gnunetblock.pc
1662 pkgconfig/gnunetcadet.pc
1663 pkgconfig/gnunetconsensus.pc
1664 pkgconfig/gnunetconversation.pc
1665 pkgconfig/gnunetcore.pc
1666 pkgconfig/gnunetdatacache.pc
1667 pkgconfig/gnunetdatastore.pc
1668 pkgconfig/gnunetdht.pc
1669 pkgconfig/gnunetdns.pc
1670 pkgconfig/gnunetdnsparser.pc
1671 pkgconfig/gnunetdnsstub.pc
1672 pkgconfig/gnunetdv.pc
1673 pkgconfig/gnunetenv.pc
1674 pkgconfig/gnunetfragmentation.pc
1675 pkgconfig/gnunetfs.pc
1676 pkgconfig/gnunetgns.pc
1677 pkgconfig/gnunethello.pc
1678 pkgconfig/gnunetidentity.pc
1679 pkgconfig/gnunetmicrophone.pc
1680 pkgconfig/gnunetmulticast.pc
1681 pkgconfig/gnunetmysql.pc
1682 pkgconfig/gnunetnamestore.pc
1683 pkgconfig/gnunetnat.pc
1684 pkgconfig/gnunetnse.pc
1685 pkgconfig/gnunetpeerinfo.pc
1686 pkgconfig/gnunetpq.pc
1687 pkgconfig/gnunetpsyc.pc
1688 pkgconfig/gnunetpsycstore.pc
1689 pkgconfig/gnunetregex.pc
1690 pkgconfig/gnunetrevocation.pc
1691 pkgconfig/gnunetrps.pc
1692 pkgconfig/gnunetscalarproduct.pc
1693 pkgconfig/gnunetset.pc
1694 pkgconfig/gnunetsocial.pc
1695 pkgconfig/gnunetspeaker.pc
1696 pkgconfig/gnunetstatistics.pc
1697 pkgconfig/gnunettestbed.pc
1698 pkgconfig/gnunettesting.pc
1699 pkgconfig/gnunettransport.pc
1700 pkgconfig/gnunettun.pc
1701 pkgconfig/gnunetutil.pc
1702 pkgconfig/gnunetvpn.pc
1708 # warn user if mysql found but not used due to version
1709 if test "$mysqlfail" = "true"
1711 AC_MSG_NOTICE([WARNING: MySQL found, but too old. MySQL support will not be compiled.])
1715 if test "x$sqlite" = "x0"
1717 AC_MSG_ERROR([ERROR: sqlite3 not found, but sqlite3 is required.])
1721 if test "$gnurl" = "0"
1723 if test "x$curl" = "xfalse"
1725 AC_MSG_NOTICE([WARNING: libgnurl not found. http client support will not be compiled.])
1726 AC_MSG_WARN([ERROR: libgnurl not found. hostlist daemon will not be compiled, and you probably WANT the hostlist daemon])
1728 AC_MSG_NOTICE([WARNING: libgnurl not found, trying to use libcurl-gnutls instead.])
1734 if test "x$bluetooth" = "x0"
1736 AC_MSG_NOTICE([WARNING: bluetooth library not found. bluetooth support will not be compiled.])
1740 if test "x$jansson" = "x0"
1742 AC_MSG_NOTICE([WARNING: jansson library not found. json support will not be compiled.])
1746 if test x$gnutls != xtrue
1748 AC_MSG_NOTICE([WARNING: GnuTLS not found, gnunet-gns-proxy will not be built])
1750 if test "x$gnutls_dane" != "x1"
1752 AC_MSG_NOTICE([WARNING: GnuTLS has no DANE support, DANE validation will not be possible])
1757 if test "x$enable_java_ports" = "xyes"
1759 AC_MSG_NOTICE([NOTICE: Opening ports for gnunet-java bindings by default.])
1763 if test "x$lmhd" != "x1"
1765 AC_MSG_NOTICE([WARNING: libmicrohttpd not found, http transport will not be installed.])
1769 if test "x$conversation_backend" = "xnone"
1771 if test "x$pulse" != "x1"
1773 AC_MSG_NOTICE([WARNING: libpulse(audio) not found, conversation will not be built.])
1775 if test "x$opus" != "x1"
1777 AC_MSG_NOTICE([WARNING: libopus not found, conversation will not be built.])
1779 if test "x$gst" != "x1"
1781 AC_MSG_NOTICE([WARNING: GStreamer not found, conversation will not be built.])
1785 if test "$extractor" != 1
1787 AC_MSG_WARN([ERROR: libextractor not found, but various file-sharing functions require it])
1790 AC_MSG_NOTICE([NOTICE: Database support is set to MySQL: $mysql, SQLite: $sqlite, Postgres: $postgres])
1792 if test "$enable_framework_build" = "yes"
1794 AC_MSG_NOTICE([Mac OS X framework build enabled.])
1797 AC_MSG_NOTICE([********************************************
1798 Please make sure NOW that you have created a user and group 'gnunet'
1799 and additionally a group 'gnunetdns'. On Debian and Ubuntu GNU/Linux, type:
1801 adduser --system --group --disabled-login --home /var/lib/gnunet gnunet
1803 Make sure that '/var/lib/gnunet' is owned (and writable) by user
1804 'gnunet'. Then, you can compile GNUnet with
1807 After that, run (if necessary as 'root')
1809 to install everything.
1811 Each GNUnet user should be added to the 'gnunet' group (may
1812 require fresh login to come into effect):
1813 adduser USERNAME gnunet
1814 (run the above command as root once for each of your users, replacing
1815 "USERNAME" with the respective login names). If you have a global IP
1816 address, no further configuration is required.
1818 For more detailed setup instructions, see https://gnunet.org/installation
1820 Optionally, download and compile gnunet-gtk to get a GUI for
1821 file-sharing and configuration. This is particularly recommended
1822 if your network setup is non-trivial, as gnunet-setup can be
1823 used to test in the GUI if your network configuration is working.
1824 gnunet-setup should be run as the "gnunet" user under X. As it
1825 does very little with the network, running it as "root" is likely
1826 also harmless. You can also run it as a normal user, but then
1827 you have to copy ~/.gnunet/gnunet.conf" over to the "gnunet" user's
1828 home directory in the end.
1830 Once you have configured your peer, run (as the 'gnunet' user)
1832 to start the peer. You can then run the various GNUnet-tools as
1833 your "normal" user (who should only be in the group 'gnunet').
1834 ********************************************])