1 # This file is part of GNUnet.
2 # (C) 2001--2016 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([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 "$build_target" = "mingw"
415 AC_DEFINE([HAVE_PULSE],[1],[Have libpulse(audio) library])
418 # check for libopus(audio) library
420 AC_CHECK_LIB(opus,opus_decode_float,
421 [AC_CHECK_HEADER([opus/opus.h],
422 [AC_CHECK_DECL([OPUS_SET_GAIN],[opus=1],[],[[#include <opus/opus.h>]]
428 AC_DEFINE([HAVE_OPUS],[1],[Have libopus library])
432 AC_CHECK_LIB(ogg, ogg_stream_flush_fill,
433 [AC_CHECK_HEADERS([ogg/ogg.h],
434 AM_CONDITIONAL(HAVE_OGG, true)
436 AC_DEFINE(HAVE_OGG,1,[Have ogg]),
437 AM_CONDITIONAL(HAVE_OGG, false)
439 AC_DEFINE(HAVE_OGG,0,[lacking ogg]))],
440 AM_CONDITIONAL(HAVE_OGG, false)
448 [glib-2.0 gobject-2.0 gstreamer-1.0 gstreamer-app-1.0 gstreamer-audio-1.0],
454 AC_MSG_RESULT(not found)
458 if test "x$pulse" != "x1" -o "x$opus" != "x1" -o "x$ogg" != "x1"
460 if test "x$gst" != "x1"
462 conversation_backend=none
463 AM_CONDITIONAL(BUILD_PULSE_HELPERS, false)
464 AM_CONDITIONAL(BUILD_GST_HELPERS, false)
465 AM_CONDITIONAL(BUILD_EXPERIMENTAL_HELPERS, false)
467 conversation_backend=gst
468 AM_CONDITIONAL(BUILD_PULSE_HELPERS, false)
469 AM_CONDITIONAL(BUILD_GST_HELPERS, true)
470 AM_CONDITIONAL(BUILD_EXPERIMENTAL_HELPERS, false)
474 conversation_backend=pulse
475 AM_CONDITIONAL(BUILD_PULSE_HELPERS, true)
476 AM_CONDITIONAL(BUILD_GST_HELPERS, false)
477 AM_CONDITIONAL(BUILD_EXPERIMENTAL_HELPERS, false)
481 LIBGNURL_CHECK_CONFIG(,7.34.0,gnurl=1,gnurl=0)
484 AM_CONDITIONAL(HAVE_LIBGNURL, true)
485 AC_DEFINE([HAVE_LIBGNURL],[1],[Have libgnurl])
487 AM_CONDITIONAL(HAVE_LIBGNURL, false)
488 AC_DEFINE([HAVE_LIBGNURL],[0],[Lacking libgnurl])
491 SAVE_CPPFLAGS=$CPPFLAGS
492 CPPFLAGS="$LIBGNURL_CPPFLAGS $LIBCURL_CPPFLAGS $CPPFLAGS"
493 LIBS="$LIBGNURL $LIBCURL $LIBS"
496 LIBCURL_CHECK_CONFIG(,7.34.0,[curl=true],[curl=false])
497 if test "x$curl" = xtrue
500 AC_CHECK_HEADERS([curl/curl.h],
501 AC_CHECK_DECLS(CURLINFO_TLS_SESSION,[curl=true],[curl=false],[[#include <curl/curl.h>]]),
503 AC_CHECK_HEADERS([gnurl/curl.h],
504 AC_CHECK_DECLS(CURLINFO_TLS_SESSION,[curl=true],,[[#include <gnurl/curl.h>]]))
505 # need libcurl-gnutls.so, everything else is not acceptable
506 AC_CHECK_LIB([curl-gnutls],[curl_easy_getinfo],,[curl=false])
507 # cURL must support CURLINFO_TLS_SESSION, version >= 7.34
510 # Check for curl/curl.h and gnurl/curl.h so we can use #ifdef
511 # HAVE_CURL_CURL_H later (the above LIBCURL_CHECK_CONFIG accepted
512 # *either* header set).
513 AC_CHECK_HEADERS([curl/curl.h],,
515 AC_CHECK_HEADERS([gnurl/curl.h],,
520 if test x$curl = xfalse
522 AM_CONDITIONAL(HAVE_LIBCURL, false)
525 AC_MSG_WARN([GNUnet requires libcurl-gnutls or gnurl >= 7.34])
528 AM_CONDITIONAL(HAVE_LIBCURL, true)
529 AC_DEFINE([HAVE_LIBCURL],[1],[Have CURL])
533 # restore LIBS & CPPFLAGS
535 CPPFLAGS=$SAVE_CPPFLAGS
537 AC_CHECK_HEADERS([glpk.h],[glpk=true],[gplk=false])
538 # GLPK must support glpk_init_env, version >= 4.43
539 AC_CHECK_LIB([glpk],[glp_init_env],,[gplk=false])
540 # GLPK must support atm MLP presolving, version >= 4.32
541 AC_CHECK_MEMBERS(glp_iocp.presolve,,[gplk=false],[[#include <glpk.h>]])
542 if test x$gplk = xfalse
544 AM_CONDITIONAL(HAVE_LIBGLPK, false)
545 AC_MSG_WARN([GNUnet requires GLPK >= 4.32])
547 AM_CONDITIONAL(HAVE_LIBGLPK, true)
548 AC_DEFINE([HAVE_LIBGLPK],[1],[Have GLPK])
553 AC_CHECK_HEADERS([nss.h],[nss=true],[nss=false])
554 if test x$nss = xfalse
556 AM_CONDITIONAL(HAVE_GLIBCNSS, false)
557 AC_MSG_WARN([No GNU libc nss header, will not build NSS plugin])
559 AM_CONDITIONAL(HAVE_GLIBCNSS, true)
564 # test for kvm and kstat (for CPU stats under BSD/Solaris)
565 AC_CHECK_LIB([kvm],[kvm_open])
566 AC_CHECK_LIB([kstat],[kstat_open])
569 # should the build process be restricted to the code required
570 # for GNU Taler wallets?
571 AC_MSG_CHECKING(whether to compile GNU Taler Wallet library ONLY)
572 AC_ARG_ENABLE([taler-wallet],
573 [AS_HELP_STRING([--enable-taler-wallet], [only compile for Taler wallet])],
574 [taler_only=${enableval}],
576 AC_MSG_RESULT($taler_only)
577 if test "x$taler_only" = "xyes"
579 AM_CONDITIONAL([TALER_ONLY],true)
580 AC_DEFINE([TALER_WALLET_ONLY],[1],[Compiling for Taler wallet])
582 AM_CONDITIONAL([TALER_ONLY],false)
583 AC_DEFINE([TALER_WALLET_ONLY],[0],[Canonical compilation])
586 # test for libextractor
588 AC_MSG_CHECKING(for libextractor)
589 AC_ARG_WITH(extractor,
590 [ --with-extractor=PFX base of libextractor installation],
591 [AC_MSG_RESULT([$with_extractor])
592 case $with_extractor in
596 AC_CHECK_HEADERS(extractor.h,
597 AC_CHECK_LIB([extractor], [EXTRACTOR_plugin_add_defaults],
601 LDFLAGS="-L$with_extractor/lib $LDFLAGS"
602 CPPFLAGS="-I$with_extractor/include $CPPFLAGS"
603 AC_CHECK_HEADERS(extractor.h,
604 AC_CHECK_LIB([extractor], [EXTRACTOR_plugin_add_defaults],
605 EXT_LIB_PATH="-L$with_extractor/lib $EXT_LIB_PATH"
610 [AC_MSG_RESULT([--with-extractor not specified])
611 AC_CHECK_HEADERS(extractor.h,
612 AC_CHECK_LIB([extractor], [EXTRACTOR_plugin_add_defaults],
617 if test "$extractor" != 1
619 AM_CONDITIONAL(HAVE_LIBEXTRACTOR, false)
620 AC_DEFINE([HAVE_LIBEXTRACTOR],[0],[Lacking libextractor])
622 AM_CONDITIONAL(HAVE_LIBEXTRACTOR, true)
623 AC_DEFINE([HAVE_LIBEXTRACTOR],[1],[Have libextractor])
627 if test "$taler_only" != yes
630 # Check for libltdl header (#2999)
632 AC_MSG_CHECKING(for libltdl)
634 [ --with-ltdl=PFX base of libltdl installation],
635 [AC_MSG_RESULT([$with_ltdl])
640 AC_CHECK_HEADERS(ltdl.h,
641 AC_CHECK_LIB([ltdl], [lt_dlopenext],
645 LDFLAGS="-L$with_ltdl/lib $LDFLAGS"
646 CPPFLAGS="-I$with_ltdl/include $CPPFLAGS"
647 AC_CHECK_HEADERS(ltdl.h,
648 AC_CHECK_LIB([ltdl], [lt_dlopenext],
649 EXT_LIB_PATH="-L$with_ltdl/lib $EXT_LIB_PATH"
654 [AC_MSG_RESULT([--with-ltdl not specified])
655 AC_CHECK_HEADERS(ltdl.h,
656 AC_CHECK_LIB([ltdl], [lt_dlopenext],
660 AC_MSG_RESULT([libltdl found])
662 AC_MSG_ERROR([GNUnet requires libltdl (from GNU libtool), try installing libltdl-dev])
669 AC_MSG_CHECKING([if Libidn can be used])
670 AC_ARG_WITH(libidn, AC_HELP_STRING([--with-libidn=[DIR]],
671 [Support IDN (needs GNU Libidn)]),
672 libidn=$withval, libidn=yes)
673 if test "$libidn" != "no"; then
674 if test "$libidn" != "yes"; then
675 LDFLAGS="${LDFLAGS} -L$libidn/lib"
676 CPPFLAGS="${CPPFLAGS} -I$libidn/include"
680 AC_CHECK_HEADER(idna.h,
681 AC_CHECK_LIB(idn, stringprep_check_version,
682 [libidn=yes LIBS="${LIBS} -lidn"], []), [])
683 if test "$libidn" != "yes"; then
684 AC_MSG_FAILURE([GNUnet requires libidn.
685 libidn-1.13 should be sufficient, newer versions work too.])
687 AC_MSG_RESULT($libidn)
691 SAVE_LDFLAGS=$LDFLAGS
692 SAVE_CPPFLAGS=$CPPFLAGS
694 [ --with-zlib[[=DIR]] use libz in DIR],
695 [AS_IF([test "$withval" = "no"],
696 [AC_MSG_ERROR([GNUnet requires zlib])],
697 [test "$withval" != "yes"],
700 CPPFLAGS="${CPPFLAGS} -I$withval/include"
701 LDFLAGS="${LDFLAGS} -L$withval/lib"
704 AC_CHECK_HEADER(zlib.h,
706 [AC_MSG_ERROR([GNUnet requires zlib])])
707 AC_CHECK_LIB(z, compress2,
709 AC_DEFINE([HAVE_ZLIB], [], [Have compression library])
710 if test "x${Z_DIR}" != "x"; then
711 Z_CFLAGS="-I${Z_DIR}/include"
712 Z_LIBS="-L${Z_DIR}/lib -lz"
716 [AC_MSG_ERROR([GNUnet requires zlib])])
720 if test "$enable_shared" = "no"
722 AC_MSG_ERROR([GNUnet only works with shared libraries. Sorry.])
736 # test for libunistring
738 if test $HAVE_LIBUNISTRING != yes; then
739 AC_MSG_ERROR([GNUnet requires libunistring])
741 # under emscripten, $gl_libunistring_hexversion is undefined
742 if test "$taler_only" != yes; then
743 if test "x$gl_libunistring_hexversion" = "x" || test "$gl_libunistring_hexversion" -le 2305; then
744 AC_MSG_ERROR([GNUnet requires libunistring >= 0.9.1.1])
747 AC_CHECK_HEADERS([unistr.h],,AC_MSG_ERROR([Compiling GNUnet requires unistr.h (from libunistring) to be installed]))
754 # Checks for standard header files.
758 # Check for headers that are ALWAYS required
759 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]))
763 # Checks for headers that are only required on some systems or opional (and where we do NOT abort if they are not there)
764 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])
766 # FreeBSD requires something more funky for netinet/in_systm.h and netinet/ip.h...
767 AC_CHECK_HEADERS([sys/types.h netinet/in_systm.h netinet/in.h netinet/ip.h],,,
768 [#ifdef HAVE_SYS_TYPES_H
769 #include <sys/types.h>
771 #ifdef HAVE_NETINET_IN_SYSTM_H
772 #include <netinet/in_systm.h>
774 #ifdef HAVE_NETINET_IN_H
775 #include <netinet/in.h>
779 SAVE_LDFLAGS=$LDFLAGS
780 SAVE_CPPFLAGS=$CPPFLAGS
784 AC_MSG_CHECKING(for SQLite)
786 [ --with-sqlite=PFX base of SQLite installation],
787 [AC_MSG_RESULT("$with_sqlite")
792 AC_CHECK_HEADERS(sqlite3.h,
796 LDFLAGS="-L$with_sqlite/lib $LDFLAGS"
797 CPPFLAGS="-I$with_sqlite/include $CPPFLAGS"
798 AC_CHECK_HEADERS(sqlite3.h,
799 EXT_LIB_PATH="-L$with_sqlite/lib $EXT_LIB_PATH"
800 SQLITE_LDFLAGS="-L$with_sqlite/lib"
801 SQLITE_CPPFLAGS="-I$with_sqlite/include"
803 LDFLAGS=$SAVE_LDFLAGS
804 CPPFLAGS=$SAVE_CPPFLAGS
808 [AC_MSG_RESULT([--with-sqlite not specified])
809 AC_CHECK_HEADERS(sqlite3.h, sqlite=true)])
810 AM_CONDITIONAL(HAVE_SQLITE, test x$sqlite = xtrue)
811 AC_SUBST(SQLITE_CPPFLAGS)
812 AC_SUBST(SQLITE_LDFLAGS)
816 # even running the check for postgres breaks emscripten ...
817 if test "$taler_only" != yes; then
818 AX_LIB_POSTGRESQL([])
819 if test "$found_postgresql" = "yes"; then
820 CFLAGS="$CFLAGS $POSTGRESQL_CPPFLAGS"
821 CPPFLAGS="$CPPFLAGS $POSTGRESQL_CPPFLAGS"
822 AC_CHECK_HEADERS([libpq-fe.h],
826 AM_CONDITIONAL(HAVE_POSTGRESQL, test x$postgres = xtrue)
829 LDFLAGS=$SAVE_LDFLAGS
830 CPPFLAGS=$SAVE_CPPFLAGS
833 AC_CHECK_TYPES([sigset_t, off_t], [], [], [#include <sys/types.h>])
834 AC_CHECK_TYPES([size_t], [], [], [#include <stdio.h>])
836 if test "$build_target" = "mingw"
838 CYGWIN_MYSQL_MAGIC="#include <mysql/my_global.h>"
844 SAVE_LDFLAGS=$LDFLAGS
845 SAVE_CPPFLAGS=$CPPFLAGS
846 AC_MSG_CHECKING(for mysql)
848 [ --with-mysql=PFX base of MySQL installation],
849 [AC_MSG_RESULT([$with_mysql])
854 AC_CHECK_HEADERS(mysql/mysql.h,
855 AC_CHECK_LIB(mysqlclient, mysql_init,
857 mysql=true), [], [$CYGWIN_MYSQL_MAGIC])
860 LDFLAGS="-L$with_mysql/lib -L$with_mysql/lib/mysql $LDFLAGS $ZLIBS"
861 CPPFLAGS="-I$with_mysql/include $CPPFLAGS"
862 AC_CHECK_HEADERS(mysql/mysql.h,
863 AC_CHECK_LIB(mysqlclient, mysql_init,
864 MYSQL_LDFLAGS="-L$with_mysql/lib -L$with_mysql/lib/mysql"
865 MYSQL_CPPFLAGS="-I$with_mysql/include"
867 mysql=true), [], [$CYGWIN_MYSQL_MAGIC])
871 [AC_MSG_RESULT([--with-mysql not specified])
872 if test -d "/usr/lib64/mysql"; then
873 MYSQL_LIBDIR="/usr/lib64/mysql"
874 elif test -d "/usr/lib/mysql"; then
875 MYSQL_LIBDIR="/usr/lib/mysql"
877 MYSQL_LIBDIR="/usr/lib"
879 LDFLAGS="-L$MYSQL_LIBDIR $LDFLAGS $ZLIBS"
880 AC_CHECK_LIB(mysqlclient, mysql_init,
881 [AC_CHECK_HEADERS(mysql/mysql.h,
882 MYSQL_LDFLAGS="-L$MYSQL_LIBDIR"
885 , [], [$CYGWIN_MYSQL_MAGIC])])
888 AC_SUBST(MYSQL_LDFLAGS)
889 AC_SUBST(MYSQL_CPPFLAGS)
891 # additional version check for mysql
892 AC_ARG_ENABLE(mysql-version-check, [ --disable-mysql-version-check do not check MySQL version],, enable_mysql_version_check=yes)
893 if test "$mysql" = "true" -a "x$enable_mysql_version_check" = "xyes"
895 AC_MSG_CHECKING(mysql version)
896 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
897 [[$CYGWIN_MYSQL_MAGIC
898 #include <mysql/mysql.h>]],
900 #if (MYSQL_VERSION_ID < 40100)
901 #error needs at least version >= 4.1
903 int main () { return 0; }
905 ],mysql=true,mysql=false)
906 if test "$mysql" = "false"
909 AC_MSG_RESULT([fail, >= 4.1 required])
914 AM_CONDITIONAL(HAVE_MYSQL, test x$mysql = xtrue)
915 AM_CONDITIONAL(HAVE_MYSQLE, test "0" = "1")
918 LDFLAGS=$SAVE_LDFLAGS
919 CPPFLAGS=$SAVE_CPPFLAGS
921 if test "$sqlite" = 0 -a "$mysql" = 0
923 AC_MSG_ERROR([GNUnet requires SQLite or MySQL])
928 AC_MSG_CHECKING([for libmicrohttpd])
929 AC_ARG_WITH(microhttpd,
930 [ --with-microhttpd=PFX base of libmicrohttpd installation],
931 [AC_MSG_RESULT([$with_microhttpd])
932 case $with_microhttpd in
936 AC_CHECK_HEADERS([microhttpd.h],
937 AC_CHECK_DECL(MHD_OPTION_PER_IP_CONNECTION_LIMIT,
938 AC_CHECK_LIB([microhttpd], [MHD_get_fdset2],
939 [AC_MSG_CHECKING([for libmicrohttpd >= 0.9.42])
940 AC_COMPILE_IFELSE([AC_LANG_SOURCE([
941 #include "$native_srcdir/src/include/platform.h"
942 #include <microhttpd.h>
943 #if (MHD_VERSION < 0x0094200)
944 #error needs at least version 0.9.42
946 int main () { return 0; }
950 [AC_MSG_RESULT(failed)])]),
951 [],[#include "$native_srcdir/src/include/platform.h"
952 #include <microhttpd.h>]),,
953 [#include "$native_srcdir/src/include/platform.h"])
956 LDFLAGS="-L$with_microhttpd/lib $LDFLAGS"
957 CPPFLAGS="-I$with_microhttpd/include $CPPFLAGS"
958 AC_CHECK_HEADERS(microhttpd.h,
959 AC_CHECK_DECL(MHD_OPTION_PER_IP_CONNECTION_LIMIT,
960 AC_CHECK_LIB([microhttpd], [MHD_get_fdset2],
961 EXT_LIB_PATH="-L$with_microhttpd/lib $EXT_LIB_PATH"
962 [AC_MSG_CHECKING([for libmicrohttpd >= 0.9.42])
963 AC_COMPILE_IFELSE([AC_LANG_SOURCE([
964 #include "$native_srcdir/src/include/platform.h"
965 #include <microhttpd.h>
966 #if (MHD_VERSION < 0x0094200)
967 #error needs at least version 0.9.42
969 int main () { return 0; }
973 [AC_MSG_RESULT(failed)])]),
974 [],[#include "$native_srcdir/src/include/platform.h"
975 #include <microhttpd.h>]),,
976 [#include "$native_srcdir/src/include/platform.h"])
980 [AC_MSG_RESULT([--with-microhttpd not specified])
981 AC_CHECK_HEADERS([microhttpd.h],
982 AC_CHECK_DECL(MHD_OPTION_PER_IP_CONNECTION_LIMIT,
983 AC_CHECK_LIB([microhttpd], [MHD_get_fdset2],
984 [AC_MSG_CHECKING([for libmicrohttpd >= 0.9.42])
985 AC_COMPILE_IFELSE([AC_LANG_SOURCE([
986 #include "$native_srcdir/src/include/platform.h"
987 #include <microhttpd.h>
988 #if (MHD_VERSION < 0x0094200)
989 #error needs at least version 0.9.42
994 [AC_MSG_RESULT(failed)])]),
995 [],[#include "$native_srcdir/src/include/platform.h"
996 #include <microhttpd.h>]),,
997 [#include "$native_srcdir/src/include/platform.h"])])
998 AM_CONDITIONAL(HAVE_MHD, test x$lmhd = x1)
999 AC_DEFINE_UNQUOTED([HAVE_MHD], $lmhd, [We have libmicrohttpd])
1001 AM_CONDITIONAL(HAVE_JSON, [test x$jansson = x1])
1006 # check for python & pexpect (used for some testcases only)
1007 AM_PATH_PYTHON([2.6],, [:])
1008 AM_CONDITIONAL([HAVE_PYTHON], [test "$PYTHON" != :])
1011 AM_GNU_GETTEXT([external])
1012 AM_GNU_GETTEXT_VERSION([0.18.1])
1014 # Checks for standard typedefs, structures, and compiler characteristics.
1023 AC_CHECK_MEMBER([struct sockaddr_in.sin_len],
1024 [ AC_DEFINE(HAVE_SOCKADDR_IN_SIN_LEN, 1, [Do we have sockaddr_in.sin_len?])
1028 #include <sys/types.h>
1029 #include <sys/socket.h>
1030 #include <netinet/in.h>
1035 # Checks for library functions.
1036 AC_FUNC_CLOSEDIR_VOID
1038 AC_PROG_GCC_TRADITIONAL
1040 AC_FUNC_SELECT_ARGTYPES
1050 AC_CHECK_FUNCS([atoll stat64 strnlen mremap getrlimit setrlimit sysconf initgroups strndup gethostbyname2 getpeerucred getpeereid setresuid $funcstocheck getifaddrs freeifaddrs getresgid mallinfo malloc_size malloc_usable_size getrusage random srandom stat statfs statvfs wait4])
1056 GN_LIBINTL="$LTLIBINTL"
1057 AC_ARG_ENABLE(framework, [ --enable-framework enable Mac OS X framework build helpers],enable_framework_build=$enableval)
1058 AM_CONDITIONAL(WANT_FRAMEWORK, test x$enable_framework_build = xyes)
1059 if test x$enable_framework_build = xyes
1061 AC_DEFINE([FRAMEWORK_BUILD], 1, [Build a Mac OS X Framework])
1062 GN_INTLINCL='-I$(top_srcdir)/src/intlemu'
1063 GN_LIBINTL='$(top_builddir)/src/intlemu/libintlemu.la -framework CoreFoundation'
1064 AC_LIB_APPENDTOVAR([CPPFLAGS], [$GN_INTLINCL])
1067 GN_LIB_LDFLAGS="-export-dynamic -no-undefined"
1068 GN_PLUGIN_LDFLAGS="-export-dynamic -avoid-version -module -no-undefined"
1070 AC_SUBST(GN_LIB_LDFLAGS)
1071 AC_SUBST(GN_PLUGIN_LDFLAGS)
1072 AC_SUBST(GN_INTLINCL)
1073 AC_SUBST(GN_LIBINTL)
1078 AC_SUBST(EXT_LIB_PATH)
1083 AC_SUBST(EXT_LIB_PATH)
1087 AC_MSG_CHECKING(for sudo)
1089 [ --with-sudo=PATH path to sudo binary (or just yes)],
1090 [AC_MSG_RESULT("$with_sudo")
1099 SUDO_BINARY=$with_sudo
1103 [AC_MSG_RESULT([no])])
1104 AC_SUBST(SUDO_BINARY)
1105 AM_CONDITIONAL([HAVE_SUDO], [test "x$SUDO_BINARY" != "x" -o -w /])
1109 AC_MSG_CHECKING(with nssdir)
1111 [ --with-nssdir=PATH where to install NSS plugins],
1112 [AC_MSG_RESULT("$with_nssdir")
1113 case $with_nssdir in
1123 NSS_DIR=$with_nssdir
1129 if test "x$SUDO_BINARY" != "x" -o -w /
1133 AC_MSG_RESULT([yes, to /lib])
1141 AM_CONDITIONAL([INSTALL_NSS], [test "x$install_nss" != "x0"])
1143 # test for gnunetdns group name
1144 GNUNETDNS_GROUP=gnunetdns
1145 AC_MSG_CHECKING(for gnunetdns group name)
1146 AC_ARG_WITH(gnunetdns,
1147 [ --with-gnunetdns=GRPNAME name for gnunetdns group],
1148 [AC_MSG_RESULT("$with_gnunetdns")
1149 case $with_gnunetdns in
1151 GNUNETDNS_GROUP=gnunet
1154 GNUNETDNS_GROUP=gnunetdns
1157 GNUNETDNS_GROUP=$with_gnunetdns
1161 [AC_MSG_RESULT([gnunetdns])])
1162 AC_SUBST(GNUNETDNS_GROUP)
1169 AC_MSG_CHECKING(for gnutls)
1171 [ --with-gnutls=PFX base of gnutls installation],
1172 [AC_MSG_RESULT([$with_gnutls])
1173 case $with_gnutls in
1177 AC_CHECK_HEADERS([gnutls/abstract.h],
1178 AC_CHECK_LIB([gnutls], [gnutls_priority_set],
1180 AC_CHECK_HEADERS([gnutls/dane.h],
1181 AC_CHECK_LIB([gnutls-dane], [dane_verify_crt_raw],
1185 LDFLAGS="-L$with_gnutls/lib $LDFLAGS"
1186 CPPFLAGS="-I$with_gnutls/include $CPPFLAGS"
1187 AC_CHECK_HEADERS([gnutls/abstract.h],
1188 AC_CHECK_LIB([gnutls], [gnutls_priority_set],
1189 EXT_LIB_PATH="-L$with_gnutls/lib $EXT_LIB_PATH"
1191 AC_CHECK_HEADERS([gnutls/dane.h],
1192 AC_CHECK_LIB([gnutls-dane], [dane_verify_crt_raw],
1197 [AC_MSG_RESULT([--with-gnutls not specified])
1198 AC_CHECK_HEADERS([gnutls/abstract.h],
1199 AC_CHECK_LIB([gnutls], [gnutls_priority_set],
1201 AC_CHECK_HEADERS([gnutls/dane.h],
1202 AC_CHECK_LIB([gnutls-dane], [dane_verify_crt_raw],
1205 AM_CONDITIONAL(HAVE_GNUTLS, test x$gnutls = xtrue)
1206 AC_DEFINE_UNQUOTED([HAVE_GNUTLS], $gnutls, [We have GnuTLS])
1207 AM_CONDITIONAL(HAVE_GNUTLS_DANE, test x$gnutls_dane = x1)
1208 AC_DEFINE_UNQUOTED([HAVE_GNUTLS_DANE], $gnutls_dane, [We have GnuTLS with DANE support])
1211 # Test if we are building for superMUC
1212 AC_MSG_CHECKING(if GNUnet is being configured to run on the SuperMUC)
1213 AC_ARG_ENABLE([supermuc],
1214 [AS_HELP_STRING([--enable-supermuc],
1215 [build GNUnet with support to run on the SuperMUC (default is NO)])],
1216 [if test "x$enable_supermuc" = "xno"
1223 enable_supermuc=no])
1224 AC_MSG_RESULT($enable_SUPERMUC)
1225 AM_CONDITIONAL([ENABLE_SUPERMUC], [test "x$supermuc" = "x1"])
1226 AC_DEFINE_UNQUOTED([ENABLE_SUPERMUC], [$supermuc], [Build with support for SuperMUC])
1228 # Check if NSE has to send timestamp information to testbed logger for
1229 # generating histogram of messages received
1230 AC_MSG_CHECKING(if NSE has to send timestamp information to testbed logger)
1231 AC_ARG_ENABLE([nse-histogram],
1232 [AS_HELP_STRING([--enable-nse-histogram],
1233 [have NSE send timestamp information to testbed logger for generating
1234 histogram of received messages. NOT useful for production (default is
1236 [if test "x$enableval" = "xno"
1243 enable_nse_histogram=no])
1244 AC_MSG_RESULT($enable_nse_histogram)
1245 AM_CONDITIONAL([ENABLE_NSE_HISTOGRAM], [test "x$nse_histogram" = "x1"])
1246 AC_DEFINE_UNQUOTED([ENABLE_NSE_HISTOGRAM], [$nse_histogram],
1247 [have NSE send timestamp information to testbed logger])
1249 # should 'make check' run tests?
1250 AC_MSG_CHECKING(whether to run tests)
1251 AC_ARG_ENABLE([testruns],
1252 [AS_HELP_STRING([--disable-testruns], [disable running tests on make check (default is YES)])],
1253 [enable_tests_run=${enableval}],
1254 [enable_tests_run=yes])
1255 AC_MSG_RESULT($enable_test_run)
1256 AM_CONDITIONAL([ENABLE_TEST_RUN], [test "x$enable_tests_run" = "xyes"])
1259 # should monkey be used when running (certain) services?
1260 AC_MSG_CHECKING(whether to run with monkey)
1261 AC_ARG_ENABLE([monkey],
1262 [AS_HELP_STRING([--enable-monkey], [enable running with monkey])],
1263 [enable_monkey=${enableval}],
1265 AC_MSG_RESULT($enable_monkey)
1266 AM_CONDITIONAL([ENABLE_MONKEY], [test "x$enable_monkey" = "xyes"])
1267 if test "x$enable_monkey" = "xyes"
1269 MONKEYPREFIX="pathologist -d $(eval echo ${datarootdir}/gnunet/gnunet.sqlite) -p 30 --"
1273 AC_SUBST(MONKEYPREFIX)
1276 # should expensive tests be run?
1277 AC_MSG_CHECKING(whether to run expensive tests)
1278 AC_ARG_ENABLE([expensivetests],
1279 [AS_HELP_STRING([--enable-expensivetests], [enable running expensive testcases])],
1280 [enable_expensive=${enableval}],
1281 [enable_expensive=no])
1282 AC_MSG_RESULT($enable_expensive)
1283 AM_CONDITIONAL([HAVE_EXPENSIVE_TESTS], [test "x$enable_expensive" = "xyes"])
1285 # should ports be open for Java services?
1286 AC_MSG_CHECKING(whether to enable ports for gnunet-java)
1287 AC_ARG_ENABLE([javaports],
1288 [AS_HELP_STRING([--enable-javaports], [use non-zero ports for services with Java bindings (default is NO)])],
1289 [enable_java_ports=${enableval}],
1290 [enable_java_ports=no])
1291 AC_MSG_RESULT($enable_java_ports)
1292 if test "x$enable_java_ports" = "xyes"
1296 JAVAPORT="$UNIXONLY"
1300 # should benchmarks be run?
1301 AC_MSG_CHECKING(whether to run benchmarks during make check)
1302 AC_ARG_ENABLE([benchmarks],
1303 [AS_HELP_STRING([--enable-benchmarks], [enable running benchmarks during make check])],
1304 [enable_benchmarks=${enableval}],
1305 [enable_benchmarks=no])
1306 AC_MSG_RESULT($enable_benchmarks)
1307 AM_CONDITIONAL([HAVE_BENCHMARKS], [test "x$enable_benchmarks" = "xyes"])
1309 # should gnunet-testing be compiled
1310 AC_MSG_CHECKING(wether to compile gnunet-testing)
1311 AC_ARG_ENABLE([testing],
1312 [AS_HELP_STRING([--disable-testing], [do not build gnunet-testing])],
1313 [enable_testing=${enableval}],
1314 [enable_testing=yes])
1315 AC_MSG_RESULT($enable_testing)
1316 AM_CONDITIONAL([HAVE_TESTING], [test "x$enable_testing" = "xyes"])
1318 # should experimental code be compiled (code that may not yet compile)?
1319 AC_MSG_CHECKING(whether to compile experimental code)
1320 AC_ARG_ENABLE([experimental],
1321 [AS_HELP_STRING([--enable-experimental], [enable compiling experimental code])],
1322 [enable_experimental=${enableval}],
1323 [enable_experimental=no])
1324 AC_MSG_RESULT($enable_experimental)
1325 AM_CONDITIONAL([HAVE_EXPERIMENTAL], [test "x$enable_experimental" = "xyes"])
1327 # FTBFS right now...
1328 AC_MSG_CHECKING(whether to compile ATS test code)
1329 AC_ARG_ENABLE([wachs],
1330 [AS_HELP_STRING([--enable-wachs], [enable compiling ATS test code])],
1331 [enable_wachs=${enableval}],
1333 AC_MSG_RESULT($enable_wachs)
1334 AM_CONDITIONAL([HAVE_WACHS], [test "x$enable_wachs" = "xyes"])
1336 # should malicious code be compiled (should only be used for testing)?
1337 AC_MSG_CHECKING(whether to compile malicious code)
1338 AC_ARG_ENABLE([malicious],
1339 [AS_HELP_STRING([--enable-malicious], [enable compiling malicious code])],
1340 [if test "x$enableval" = "xno"
1347 enable_malicious=no])
1348 AC_MSG_RESULT($enable_malicious)
1349 AM_CONDITIONAL([ENABLE_MALICIOUS], [test 1=$malicious])
1350 AC_DEFINE_UNQUOTED([ENABLE_MALICIOUS], [$malicious],
1351 [enable compilation of malicious code])
1353 # should services be started by default when a peer starts? Some services may
1354 # choose to never start by default and it is upto the service/module developer to
1355 # decide it by having "AUTOSTART = NO" instead of "AUTOSTART = @AUTOSTART@" in
1356 # the service/module's conf.in file.
1358 AC_MSG_CHECKING(whether to auto-start peer's services by default)
1359 AC_ARG_ENABLE([autostart],
1360 [AS_HELP_STRING([--disable-autostart], [do not start peer's services by default])],
1361 [enable_autostart=${enableval}
1362 if test "x$enable_autostart" == "xno"
1367 [enable_autostart=yes])
1368 AC_MSG_RESULT($enable_autostart)
1369 #AM_CONDITIONAL([HAVE_AUTOSTART], [test "x$enable_autostart" = "xyes"])
1372 # should memory statistics be kept (very expensive CPU-wise!)
1373 AC_MSG_CHECKING(whether to create expensive statistics on memory use)
1374 AC_ARG_ENABLE([heapstats],
1375 [AS_HELP_STRING([--enable-heapstats], [enable expensive heap statistics])],
1376 [enable_heapstats=1],
1377 [enable_heapstats=0])
1378 AC_MSG_RESULT($enable_heapstats)
1379 AC_DEFINE_UNQUOTED([ENABLE_HEAP_STATISTICS],$enable_heapstats,[enable expensive heap statistics])
1381 # should code be enabled that works around missing OS functionality on Windows?
1382 # used for test cases
1383 if test $build_target = "mingw"
1389 [#include <ws2tcpip.h>
1391 int s = socket (0, 0, 0);])
1393 AC_DEFINE_UNQUOTED([HAVE_SOCKET],1,[Define this if socket() is available])
1395 AC_DEFINE_UNQUOTED([HAVE_SOCKET],0,[Define this if socket() is available])
1400 [#include <ws2tcpip.h>
1402 int s = select (0, NULL, NULL, NULL, NULL);])
1404 AC_DEFINE_UNQUOTED([HAVE_SELECT],1,[Define this if select() is available])
1406 AC_DEFINE_UNQUOTED([HAVE_SELECT],0,[Define this if select() is available])
1411 [#include <ws2tcpip.h>
1414 char *s = inet_ntoa (i);])
1416 AC_DEFINE_UNQUOTED([HAVE_INET_NTOA],1,[Define this if inet_ntoa() is available])
1418 AC_DEFINE_UNQUOTED([HAVE_INET_NTOA],0,[Define this if inet_ntoa() is available])
1423 [#include <ws2tcpip.h>
1425 int s = getnameinfo (NULL, 0, NULL, 0, NULL, 0, 0);])
1427 AC_DEFINE_UNQUOTED([HAVE_GETNAMEINFO],1,[Define this if getnameinfo() is available])
1429 AC_DEFINE_UNQUOTED([HAVE_GETNAMEINFO],0,[Define this if getnameinfo() is available])
1434 [#include <ws2tcpip.h>
1436 int s = gethostname (NULL, 0);])
1438 AC_DEFINE_UNQUOTED([HAVE_GETHOSTNAME],1,[Define this if gethostname() is available])
1440 AC_DEFINE_UNQUOTED([HAVE_GETHOSTNAME],0,[Define this if gethostname() is available])
1445 [#include <ws2tcpip.h>
1447 void *s = gethostbyname (NULL);])
1449 AC_DEFINE_UNQUOTED([HAVE_GETHOSTBYNAME],1,[Define this if gethostbyname() is available])
1451 AC_DEFINE_UNQUOTED([HAVE_GETHOSTBYNAME],0,[Define this if gethostbyname() is available])
1456 [#include <ws2tcpip.h>
1458 void *s = gethostbyaddr (NULL, 0, 0);])
1460 AC_DEFINE_UNQUOTED([HAVE_GETHOSTBYADDR],1,[Define this if gethostbyaddr() is available])
1462 AC_DEFINE_UNQUOTED([HAVE_GETHOSTBYADDR],0,[Define this if gethostbyaddr() is available])
1467 [#include <ws2tcpip.h>
1469 int s = getaddrinfo (NULL, NULL, NULL, NULL);])
1471 AC_DEFINE_UNQUOTED([HAVE_GETADDRINFO],1,[Define this if getaddrinfo() is available])
1473 AC_DEFINE_UNQUOTED([HAVE_GETADDRINFO],1,[Define this if getaddrinfo() is available])
1477 AC_MSG_CHECKING(whether to enable windows workarounds)
1478 AC_ARG_ENABLE([windows_workarounds],
1479 [AS_HELP_STRING([--enable-windows_workarounds], [enable workarounds used on Windows (only useful for test cases)])],
1480 [enable_workarounds=${enableval}],
1481 [enable_workarounds=no])
1482 AC_MSG_RESULT($enable_workarounds)
1483 if test x$enable_windows_workarounds = "xyes"
1490 AC_DEFINE_UNQUOTED([ENABLE_WINDOWS_WORKAROUNDS], $workarounds, [enable workarounds used on Windows (only useful for test cases)])
1493 AC_MSG_CHECKING(whether to compile with support for code coverage analysis)
1494 AC_ARG_ENABLE([coverage],
1495 AS_HELP_STRING([--enable-coverage],
1496 [compile the library with code coverage support]),
1497 [use_gcov=${enableval}],
1499 AC_MSG_RESULT($use_gcov)
1500 AM_CONDITIONAL([USE_COVERAGE], [test "x$use_gcov" = "xyes"])
1504 AC_PATH_PROG(svnversioncommand, svnversion)
1505 AC_PATH_PROG(gitcommand, git)
1506 AC_MSG_CHECKING(for source being under a VCS)
1509 AS_IF([test ! "X$svnversioncommand" = "X"],
1511 svn_version=$(cd $srcdir ; $svnversioncommand -n 2>/dev/null)
1513 AS_IF([test ! "X$gitcommand" = "X"],
1515 gitsvn_version=$(cd $srcdir ; git log -1 2>/dev/null | grep "git-svn-id" | sed -e 's/.*@\([[0-9]]\+\) .*/\1/')
1517 AS_IF([test "X$svn_version" = "X" -o "X$svn_version" = "Xexported" -o "X$svn_version" = "XUnversioned directory"],
1519 AS_IF([test "X$gitsvn_version" = "X"],
1522 vcs_version="\"release\""
1525 vcs_name="yes, git-svn"
1526 vcs_version="\"svn-r$gitsvn_version\""
1531 vcs_version="\"svn-r$svn_version\""
1533 AC_MSG_RESULT($vcs_name)
1535 AC_MSG_CHECKING(VCS version)
1536 AC_MSG_RESULT($vcs_version)
1537 AC_DEFINE_UNQUOTED(VCS_VERSION, [$vcs_version], [VCS revision/hash or tarball version])
1544 doc/doxygen/Makefile
1552 src/ats-tool/Makefile
1553 src/ats-tests/Makefile
1554 src/auction/Makefile
1557 src/cadet/cadet.conf
1560 src/consensus/Makefile
1561 src/consensus/consensus.conf
1562 src/conversation/Makefile
1563 src/conversation/conversation.conf
1565 src/datacache/Makefile
1566 src/datastore/Makefile
1567 src/datastore/datastore.conf
1575 src/fragmentation/Makefile
1580 src/gns/nss/Makefile
1581 src/gnsrecord/Makefile
1583 src/identity/Makefile
1584 src/identity/identity.conf
1585 src/include/Makefile
1586 src/integration-tests/Makefile
1588 src/jsonapi/Makefile
1589 src/hostlist/Makefile
1590 src/multicast/Makefile
1591 src/multicast/multicast.conf
1594 src/namecache/Makefile
1595 src/namecache/namecache.conf
1596 src/namestore/Makefile
1597 src/namestore/namestore.conf
1600 src/nat-auto/Makefile
1601 src/nat-auto/nat-auto.conf
1604 src/peerinfo/Makefile
1605 src/peerinfo/peerinfo.conf
1606 src/peerinfo-tool/Makefile
1607 src/peerstore/Makefile
1608 src/peerstore/peerstore.conf
1610 src/postgres/Makefile
1611 src/psycutil/Makefile
1614 src/psycstore/Makefile
1615 src/psycstore/psycstore.conf
1618 src/regex/regex.conf
1619 src/revocation/Makefile
1620 src/revocation/revocation.conf
1623 src/secretsharing/Makefile
1624 src/secretsharing/secretsharing.conf
1625 src/scalarproduct/Makefile
1626 src/scalarproduct/scalarproduct.conf
1630 src/social/social.conf
1631 src/statistics/Makefile
1632 src/statistics/statistics.conf
1633 src/template/Makefile
1634 src/testbed/Makefile
1635 src/testbed/testbed.conf
1636 src/testbed-logger/Makefile
1637 src/testbed-logger/testbed-logger.conf
1638 src/testing/Makefile
1639 src/topology/Makefile
1640 src/transport/Makefile
1641 src/transport/transport.conf
1644 src/util/resolver.conf
1647 src/zonemaster/Makefile
1648 src/zonemaster/zonemaster.conf
1650 src/identity-provider/Makefile
1652 pkgconfig/gnunetarm.pc
1653 pkgconfig/gnunetats.pc
1654 pkgconfig/gnunetblock.pc
1655 pkgconfig/gnunetcadet.pc
1656 pkgconfig/gnunetconsensus.pc
1657 pkgconfig/gnunetconversation.pc
1658 pkgconfig/gnunetcore.pc
1659 pkgconfig/gnunetdatacache.pc
1660 pkgconfig/gnunetdatastore.pc
1661 pkgconfig/gnunetdht.pc
1662 pkgconfig/gnunetdns.pc
1663 pkgconfig/gnunetdnsparser.pc
1664 pkgconfig/gnunetdnsstub.pc
1665 pkgconfig/gnunetdv.pc
1666 pkgconfig/gnunetenv.pc
1667 pkgconfig/gnunetfragmentation.pc
1668 pkgconfig/gnunetfs.pc
1669 pkgconfig/gnunetgns.pc
1670 pkgconfig/gnunethello.pc
1671 pkgconfig/gnunetidentity.pc
1672 pkgconfig/gnunetmicrophone.pc
1673 pkgconfig/gnunetmulticast.pc
1674 pkgconfig/gnunetmysql.pc
1675 pkgconfig/gnunetnamestore.pc
1676 pkgconfig/gnunetnat.pc
1677 pkgconfig/gnunetnse.pc
1678 pkgconfig/gnunetpeerinfo.pc
1679 pkgconfig/gnunetpq.pc
1680 pkgconfig/gnunetpostgres.pc
1681 pkgconfig/gnunetpsyc.pc
1682 pkgconfig/gnunetpsycstore.pc
1683 pkgconfig/gnunetregex.pc
1684 pkgconfig/gnunetrevocation.pc
1685 pkgconfig/gnunetrps.pc
1686 pkgconfig/gnunetscalarproduct.pc
1687 pkgconfig/gnunetset.pc
1688 pkgconfig/gnunetsocial.pc
1689 pkgconfig/gnunetspeaker.pc
1690 pkgconfig/gnunetstatistics.pc
1691 pkgconfig/gnunettestbed.pc
1692 pkgconfig/gnunettesting.pc
1693 pkgconfig/gnunettransport.pc
1694 pkgconfig/gnunettun.pc
1695 pkgconfig/gnunetutil.pc
1696 pkgconfig/gnunetvpn.pc
1702 # warn user if mysql found but not used due to version
1703 if test "$mysqlfail" = "true"
1705 AC_MSG_NOTICE([NOTICE: MySQL found, but too old. MySQL support will not be compiled.])
1709 if test "x$sqlite" = "x0"
1711 AC_MSG_ERROR([ERROR: sqlite3 not found, but sqlite3 is required.])
1715 if test "$gnurl" = "0"
1717 if test "x$curl" = "xfalse"
1719 AC_MSG_NOTICE([NOTICE: libgnurl not found. http client support will not be compiled.])
1720 AC_MSG_WARN([ERROR: libgnurl not found. hostlist daemon will not be compiled, and you probably WANT the hostlist daemon])
1722 AC_MSG_NOTICE([WARNING: libgnurl not found, trying to use libcurl-gnutls instead.])
1728 if test "x$bluetooth" = "x0"
1730 AC_MSG_NOTICE([NOTICE: bluetooth library not found. bluetooth support will not be compiled.])
1734 if test "x$jansson" = "x0"
1736 AC_MSG_NOTICE([NOTICE: jansson library not found. json support will not be compiled.])
1740 if test x$gnutls != xtrue
1742 AC_MSG_NOTICE([NOTICE: GnuTLS not found, gnunet-gns-proxy will not be built])
1744 if test "x$gnutls_dane" != "x1"
1746 AC_MSG_NOTICE([NOTICE: GnuTLS has no DANE support, DANE validation will not be possible])
1751 if test "x$enable_java_ports" = "xyes"
1753 AC_MSG_NOTICE([NOTICE: opening ports for gnunet-java bindings by default.])
1757 if test "x$lmhd" != "x1"
1759 AC_MSG_NOTICE([NOTICE: libmicrohttpd not found, http transport will not be installed.])
1763 if test "x$conversation_backend" = "xnone"
1765 if test "x$pulse" != "x1"
1767 AC_MSG_NOTICE([NOTICE: libpulse(audio) not found, conversation will not be built.])
1769 if test "x$opus" != "x1"
1771 AC_MSG_NOTICE([NOTICE: libopus not found, conversation will not be built.])
1773 if test "x$gst" != "x1"
1775 AC_MSG_NOTICE([NOTICE: GStreamer not found, conversation will not be built.])
1779 if test "$extractor" != 1
1781 AC_MSG_WARN([NOTICE: libextractor not found, but various file-sharing functions require it])
1784 AC_MSG_NOTICE([NOTICE: Database support is set to MySQL: $mysql, SQLite: $sqlite, Postgres: $postgres])
1786 if test "$enable_framework_build" = "yes"
1788 AC_MSG_NOTICE([NOTICE: Mac OS X framework build enabled.])
1791 if test "x$SUDO_BINARY" = "x" -a ! -w /
1793 AC_MSG_NOTICE([NOTICE: --with-sudo not specified and not running as 'root', will not install GNS NSS library])
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 ********************************************])