1 # This file is part of GNUnet.
2 # (C) 2001--2018 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], [0.11.0], [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 # TODO: add check for VERSION
252 # TODO: add check for alternatives
253 # TODO: add switch to skip documentation building
254 AM_MISSING_PROG([MAKEINFO], [makeinfo])
256 # Adam shostack suggests the following for Windows:
257 # -D_FORTIFY_SOURCE=2 -fstack-protector-all
258 AC_ARG_ENABLE(gcc-hardening,
259 AS_HELP_STRING(--enable-gcc-hardening, enable compiler security checks),
260 [if test x$enableval = xyes; then
261 CFLAGS="$CFLAGS -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fstack-protector-all"
262 CFLAGS="$CFLAGS -fwrapv -fPIE -Wstack-protector"
263 CFLAGS="$CFLAGS --param ssp-buffer-size=1"
264 LDFLAGS="$LDFLAGS -pie"
268 # Linker hardening options
269 # Currently these options are ELF specific - you can't use this with MacOSX
270 AC_ARG_ENABLE(linker-hardening,
271 AS_HELP_STRING(--enable-linker-hardening, enable linker security fixups),
272 [if test x$enableval = xyes; then
273 LDFLAGS="$LDFLAGS -z relro -z now"
277 AC_ARG_ENABLE(sanitizer,
278 AS_HELP_STRING(--enable-sanitizer, enable Address Sanitizer and Undefined Behavior Sanitizer),
279 [if test x$enableval = xyes; then
280 LDFLAGS="$CFLAGS -fsanitize=address,undefined -fno-omit-frame-pointer"
284 extra_logging=GNUNET_NO
285 AC_ARG_ENABLE([logging],
286 AS_HELP_STRING([--enable-logging@<:@=value@:>@],[Enable logging calls. Possible values: yes,no,verbose,veryverbose ('yes' is the default)]),
287 [AS_IF([test "x$enableval" = "xyes"], [],
288 [test "x$enableval" = "xno"], [AC_DEFINE([GNUNET_CULL_LOGGING],[],[Define to cull all logging calls])],
289 [test "x$enableval" = "xverbose"], [extra_logging=GNUNET_YES]
290 [test "x$enableval" = "xveryverbose"], [extra_logging=\(GNUNET_YES+1\)])
292 AC_DEFINE_UNQUOTED([GNUNET_EXTRA_LOGGING],[$extra_logging],[1 if extra logging is enabled, 2 for very verbose extra logging, 0 otherwise])
294 # should memory poisoning be enabled?
295 AC_MSG_CHECKING(whether to poison freed memory)
296 AC_ARG_ENABLE([poisoning],
297 [AS_HELP_STRING([--enable-poisoning], [enable poisoning of freed memory (good for debugging)])],
298 [enable_poisoning=${enableval}],
300 if test "x$extra_logging" != "xGNUNET_NO"; then
301 enable_poisoning="defaults to yes (extra logging is enabled)"
306 AC_MSG_RESULT($enable_poisoning)
307 if test ! "x$enable_poisoning" = "xno"; then
312 AC_DEFINE_UNQUOTED([ENABLE_POISONING],[$enable_poisoning],[1 if freed memory should be poisoned, 0 otherwise])
314 if test $build = $target
316 AC_MSG_CHECKING([for working HMAC])
318 LIBS="$LIBS $LIBGCRYPT_LIBS"
319 CFLAGS="$CFLAGS $LIBGCRYPT_CFLAGS"
321 [AC_LANG_PROGRAM([#include <gcrypt.h>
322 #include <stdio.h>], [[
325 unsigned char data[] = { 0xbf, 0x16, 0x6e, 0x46, 0x3a, 0x6c, 0xf3, 0x93, 0xa7, 0x72,
326 0x11, 0xa1, 0xdc, 0x0b, 0x07, 0xdb, 0x1a, 0x5e, 0xd9, 0xb9, 0x81, 0xbe,
327 0xea, 0xe4, 0x31, 0x5f, 0x24, 0xff, 0xfe, 0x50, 0x8a, 0xde };
328 unsigned char key[] = { 0xfc, 0x62, 0x76, 0x35 };
329 unsigned char result[] = {0xa2, 0xb, 0x1, 0xd9, 0xc0, 0x8b, 0x5a, 0x12, 0x80,
330 0xd5, 0x50, 0x12, 0x8e, 0xd0, 0x5b, 0xb6, 0x5c, 0x87, 0x24, 0xe2, 0xd0,
331 0xd2, 0xaf, 0x63, 0xae, 0xd1, 0xd6, 0x64, 0x14, 0xe3, 0x6e, 0x61, 0x5b,
332 0xd, 0xba, 0x17, 0x7d, 0xd3, 0x10, 0xb1, 0x37, 0x41, 0x91, 0x7d, 0xeb,
333 0x1, 0x4d, 0x71, 0xe8, 0x59, 0x71, 0x42, 0x8e, 0xd6, 0xf3, 0x29, 0x3b,
334 0x90, 0xf2, 0xd1, 0xaf, 0x65, 0x1e, 0xb3};
336 if (!gcry_check_version (GCRYPT_VERSION))
338 fprintf (stderr, "Version mismatch %s <-> %s \n", gcry_check_version (NULL), GCRYPT_VERSION);
342 gcry_control (GCRYCTL_DISABLE_SECMEM, 0);
343 gcry_control (GCRYCTL_INITIALIZATION_FINISHED, 0);
345 if (gcry_md_open(&mac, GCRY_MD_SHA512, GCRY_MD_FLAG_HMAC) != GPG_ERR_NO_ERROR)
347 fprintf (stderr, "gcry_md_open error\n");
351 gcry_md_setkey (mac, key, sizeof (key));
352 gcry_md_write (mac, data, sizeof (data));
354 if (memcmp(gcry_md_read (mac, 0), result, gcry_md_get_algo_dlen (gcry_md_get_algo (mac))) != 0)
356 fprintf (stderr, "memcmp error\n");
364 [AC_MSG_RESULT([yes])],
369 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.])
373 AC_MSG_FAILURE([HMAC test failed])
377 AC_MSG_FAILURE([libgcrypt header version does not match library version])
380 [AC_MSG_RESULT([cross compiling, test skipped])])
382 fi # $build = $target
384 # check for bluetooth library
386 AC_CHECK_LIB(bluetooth, ba2str,[AC_CHECK_HEADER([bluetooth/bluetooth.h],bluetooth=1)])
387 if test "$build_target" = "mingw"
391 AM_CONDITIONAL(HAVE_LIBBLUETOOTH, [test "$bluetooth" = 1])
392 if test "$bluetooth" = 1
394 AC_DEFINE([HAVE_LIBBLUETOOTH],[1],[Have bluetooth library])
396 AC_DEFINE([HAVE_LIBBLUETOOTH],[0],[Lacking bluetooth library])
399 # check for jansson library
401 AC_CHECK_HEADER([jansson.h],jansson=1)
402 AM_CONDITIONAL(HAVE_JANSSON, [test "$jansson" = 1])
403 if test "x$jansson" = x1
405 AC_DEFINE([HAVE_JANSSON],[1],[Have jansson library])
407 AC_DEFINE([HAVE_JANSSON],[0],[Lacking jansson library])
410 # check for libpulse(audio) library
412 AC_CHECK_LIB(pulse,pa_stream_peek,
413 [AC_CHECK_HEADER([pulse/simple.h],pulse=1)])
414 if test "$build_target" = "mingw"
420 AC_DEFINE([HAVE_PULSE],[1],[Have libpulse(audio) library])
423 # check for libopus(audio) library
425 AC_CHECK_LIB(opus,opus_decode_float,
426 [AC_CHECK_HEADER([opus/opus.h],
427 [AC_CHECK_DECL([OPUS_SET_GAIN],[opus=1],[],[[#include <opus/opus.h>]]
433 AC_DEFINE([HAVE_OPUS],[1],[Have libopus library])
437 AC_CHECK_LIB(ogg, ogg_stream_flush_fill,
438 [AC_CHECK_HEADERS([ogg/ogg.h],
439 AM_CONDITIONAL(HAVE_OGG, true)
441 AC_DEFINE(HAVE_OGG,1,[Have ogg]),
442 AM_CONDITIONAL(HAVE_OGG, false)
444 AC_DEFINE(HAVE_OGG,0,[lacking ogg]))],
445 AM_CONDITIONAL(HAVE_OGG, false)
449 PKG_CHECK_MODULES([GLIB], [glib-2.0],
450 # check for pbc library
452 AC_CHECK_HEADER([pbc/pbc.h],pbc=1)
453 AC_CHECK_HEADER([gabe.h],abe=1)
454 AM_CONDITIONAL(HAVE_PBC, [test "$pbc" = 1])
455 AM_CONDITIONAL(HAVE_ABE, [test "$abe" = 1])
458 AC_DEFINE([HAVE_PBC],[1],[Have pbc library])
460 AC_DEFINE([HAVE_PBC],[0],[Lacking pbc library])
464 AC_DEFINE([HAVE_ABE],[1],[Have ABE library])
466 AC_DEFINE([HAVE_ABE],[0],[Lacking ABE library])
470 AM_CONDITIONAL(HAVE_PBC, [0])
471 AM_CONDITIONAL(HAVE_ABE, [0])
472 AC_DEFINE([HAVE_PBC],[0],[Lacking glib library])
478 [glib-2.0 gobject-2.0 gstreamer-1.0 gstreamer-app-1.0 gstreamer-audio-1.0],
484 AC_MSG_RESULT(not found)
488 if test "x$pulse" != "x1" -o "x$opus" != "x1" -o "x$ogg" != "x1"
490 if test "x$gst" != "x1"
492 conversation_backend=none
493 AM_CONDITIONAL(BUILD_PULSE_HELPERS, false)
494 AM_CONDITIONAL(BUILD_GST_HELPERS, false)
495 AM_CONDITIONAL(BUILD_EXPERIMENTAL_HELPERS, false)
497 conversation_backend=gst
498 AM_CONDITIONAL(BUILD_PULSE_HELPERS, false)
499 AM_CONDITIONAL(BUILD_GST_HELPERS, true)
500 AM_CONDITIONAL(BUILD_EXPERIMENTAL_HELPERS, false)
504 conversation_backend=pulse
505 AM_CONDITIONAL(BUILD_PULSE_HELPERS, true)
506 AM_CONDITIONAL(BUILD_GST_HELPERS, false)
507 AM_CONDITIONAL(BUILD_EXPERIMENTAL_HELPERS, false)
511 LIBGNURL_CHECK_CONFIG(,7.34.0,gnurl=1,gnurl=0)
514 AM_CONDITIONAL(HAVE_LIBGNURL, true)
515 AC_DEFINE([HAVE_LIBGNURL],[1],[Have libgnurl])
517 AM_CONDITIONAL(HAVE_LIBGNURL, false)
518 AC_DEFINE([HAVE_LIBGNURL],[0],[Lacking libgnurl])
521 SAVE_CPPFLAGS=$CPPFLAGS
522 CPPFLAGS="$LIBGNURL_CPPFLAGS $LIBCURL_CPPFLAGS $CPPFLAGS"
523 LIBS="$LIBGNURL $LIBCURL $LIBS"
526 LIBCURL_CHECK_CONFIG(,7.34.0,[curl=true],[curl=false])
527 if test "x$curl" = xtrue
530 AC_CHECK_HEADERS([curl/curl.h],
531 AC_CHECK_DECLS(CURLINFO_TLS_SESSION,[curl=true],[curl=false],[[#include <curl/curl.h>]]),
533 AC_CHECK_HEADERS([gnurl/curl.h],
534 AC_CHECK_DECLS(CURLINFO_TLS_SESSION,[curl=true],,[[#include <gnurl/curl.h>]]))
535 # need libcurl-gnutls.so, everything else is not acceptable
536 AC_CHECK_LIB([curl-gnutls],[curl_easy_getinfo],,[curl=false])
537 # cURL must support CURLINFO_TLS_SESSION, version >= 7.34
540 # Check for curl/curl.h and gnurl/curl.h so we can use #ifdef
541 # HAVE_CURL_CURL_H later (the above LIBCURL_CHECK_CONFIG accepted
542 # *either* header set).
543 AC_CHECK_HEADERS([curl/curl.h],,
545 AC_CHECK_HEADERS([gnurl/curl.h],,
550 if test x$curl = xfalse
552 AM_CONDITIONAL(HAVE_LIBCURL, false)
555 AC_MSG_WARN([ERROR: GNUnet requires libcurl-gnutls or gnurl >= 7.34])
558 AM_CONDITIONAL(HAVE_LIBCURL, true)
559 AC_DEFINE([HAVE_LIBCURL],[1],[Have CURL])
563 # restore LIBS & CPPFLAGS
565 CPPFLAGS=$SAVE_CPPFLAGS
567 AC_CHECK_HEADERS([glpk.h],[glpk=true],[gplk=false])
568 # GLPK must support glpk_init_env, version >= 4.43
569 AC_CHECK_LIB([glpk],[glp_init_env],,[gplk=false])
570 # GLPK must support atm MLP presolving, version >= 4.32
571 AC_CHECK_MEMBERS(glp_iocp.presolve,,[gplk=false],[[#include <glpk.h>]])
572 if test x$gplk = xfalse
574 AM_CONDITIONAL(HAVE_LIBGLPK, false)
575 AC_MSG_WARN([ERROR: GNUnet requires GLPK >= 4.32])
577 AM_CONDITIONAL(HAVE_LIBGLPK, true)
578 AC_DEFINE([HAVE_LIBGLPK],[1],[Have GLPK])
582 AC_CHECK_HEADERS([nss.h],[nss=true],[nss=false])
583 if test x$nss = xfalse
585 AM_CONDITIONAL(HAVE_GLIBCNSS, false)
586 AC_MSG_WARN([ERROR: No GNU libc nss header, will not build NSS plugin])
588 AM_CONDITIONAL(HAVE_GLIBCNSS, true)
593 # test for kvm and kstat (for CPU stats under BSD/Solaris)
594 AC_CHECK_LIB([kvm],[kvm_open])
595 AC_CHECK_LIB([kstat],[kstat_open])
598 # should the build process be restricted to only building
600 AC_MSG_CHECKING(whether to build documentation)
601 AC_ARG_ENABLE([documentation],
602 [AS_HELP_STRING([--enable-documentation], [build the documentation])],
603 [documentation=${enableval}],
605 AC_MSG_RESULT($documentation)
606 if test "x$documentation" = "xyes"
608 AM_CONDITIONAL([DOCUMENTATION],true)
609 AC_DEFINE([DOCUMENTATION],[1],[Building the documentation])
611 AM_CONDITIONAL([DOCUMENTATION],false)
612 AC_DEFINE([DOCUMENTATION],[0],[Not building the documentation])
615 # should the build process be restricted to the code required
616 # for GNU Taler wallets?
617 AC_MSG_CHECKING(whether to compile GNU Taler Wallet library ONLY)
618 AC_ARG_ENABLE([taler-wallet],
619 [AS_HELP_STRING([--enable-taler-wallet], [only compile for Taler wallet])],
620 [taler_only=${enableval}],
622 AC_MSG_RESULT($taler_only)
623 if test "x$taler_only" = "xyes"
625 AM_CONDITIONAL([TALER_ONLY],true)
626 AC_DEFINE([TALER_WALLET_ONLY],[1],[Compiling for Taler wallet])
628 AM_CONDITIONAL([TALER_ONLY],false)
629 AC_DEFINE([TALER_WALLET_ONLY],[0],[Canonical compilation])
632 # test for libextractor
634 AC_MSG_CHECKING(for libextractor)
635 AC_ARG_WITH(extractor,
636 [ --with-extractor=PFX base of libextractor installation],
637 [AC_MSG_RESULT([$with_extractor])
638 case $with_extractor in
642 AC_CHECK_HEADERS(extractor.h,
643 AC_CHECK_LIB([extractor], [EXTRACTOR_plugin_add_defaults],
647 LDFLAGS="-L$with_extractor/lib $LDFLAGS"
648 CPPFLAGS="-I$with_extractor/include $CPPFLAGS"
649 AC_CHECK_HEADERS(extractor.h,
650 AC_CHECK_LIB([extractor], [EXTRACTOR_plugin_add_defaults],
651 EXT_LIB_PATH="-L$with_extractor/lib $EXT_LIB_PATH"
656 [AC_MSG_RESULT([--with-extractor not specified])
657 AC_CHECK_HEADERS(extractor.h,
658 AC_CHECK_LIB([extractor], [EXTRACTOR_plugin_add_defaults],
663 if test "$extractor" != 1
665 AM_CONDITIONAL(HAVE_LIBEXTRACTOR, false)
666 AC_DEFINE([HAVE_LIBEXTRACTOR],[0],[Lacking libextractor])
668 AM_CONDITIONAL(HAVE_LIBEXTRACTOR, true)
669 AC_DEFINE([HAVE_LIBEXTRACTOR],[1],[Have libextractor])
673 if test "$taler_only" != yes
676 # Check for libltdl header (#2999)
678 AC_MSG_CHECKING(for libltdl)
680 [ --with-ltdl=PFX base of libltdl installation],
681 [AC_MSG_RESULT([$with_ltdl])
686 AC_CHECK_HEADERS(ltdl.h,
687 AC_CHECK_LIB([ltdl], [lt_dlopenext],
691 LDFLAGS="-L$with_ltdl/lib $LDFLAGS"
692 CPPFLAGS="-I$with_ltdl/include $CPPFLAGS"
693 AC_CHECK_HEADERS(ltdl.h,
694 AC_CHECK_LIB([ltdl], [lt_dlopenext],
695 EXT_LIB_PATH="-L$with_ltdl/lib $EXT_LIB_PATH"
700 [AC_MSG_RESULT([--with-ltdl not specified])
701 AC_CHECK_HEADERS(ltdl.h,
702 AC_CHECK_LIB([ltdl], [lt_dlopenext],
706 AC_MSG_RESULT([libltdl found])
708 AC_MSG_ERROR([GNUnet requires libltdl (from GNU libtool), try installing libltdl-dev])
715 AC_MSG_CHECKING([if Libidn can be used])
716 AC_ARG_WITH(libidn, AC_HELP_STRING([--with-libidn=[DIR]],
717 [Support IDN (needs GNU Libidn)]),
718 libidn=$withval, libidn=yes)
719 if test "$libidn" != "no"; then
720 if test "$libidn" != "yes"; then
721 LDFLAGS="${LDFLAGS} -L$libidn/lib"
722 CPPFLAGS="${CPPFLAGS} -I$libidn/include"
726 AC_CHECK_HEADER(idna.h,
727 AC_CHECK_LIB(idn, stringprep_check_version,
728 [libidn=yes LIBS="${LIBS} -lidn"], []), [])
729 if test "$libidn" != "yes"; then
730 AC_MSG_FAILURE([GNUnet requires libidn.
731 libidn-1.13 should be sufficient, newer versions work too.])
733 AC_MSG_RESULT($libidn)
737 SAVE_LDFLAGS=$LDFLAGS
738 SAVE_CPPFLAGS=$CPPFLAGS
740 [ --with-zlib[[=DIR]] use libz in DIR],
741 [AS_IF([test "$withval" = "no"],
742 [AC_MSG_ERROR([GNUnet requires zlib])],
743 [test "$withval" != "yes"],
746 CPPFLAGS="${CPPFLAGS} -I$withval/include"
747 LDFLAGS="${LDFLAGS} -L$withval/lib"
750 AC_CHECK_HEADER(zlib.h,
752 [AC_MSG_ERROR([GNUnet requires zlib])])
753 AC_CHECK_LIB(z, compress2,
755 AC_DEFINE([HAVE_ZLIB], [], [Have compression library])
756 if test "x${Z_DIR}" != "x"; then
757 Z_CFLAGS="-I${Z_DIR}/include"
758 Z_LIBS="-L${Z_DIR}/lib -lz"
762 [AC_MSG_ERROR([GNUnet requires zlib])])
766 if test "$enable_shared" = "no"
768 AC_MSG_ERROR([GNUnet only works with shared libraries. Sorry.])
782 # test for libunistring
784 if test $HAVE_LIBUNISTRING != yes; then
785 AC_MSG_ERROR([GNUnet requires libunistring])
787 # under emscripten, $gl_libunistring_hexversion is undefined
788 if test "$taler_only" != yes; then
789 if test "x$gl_libunistring_hexversion" = "x" || test "$gl_libunistring_hexversion" -le 2305; then
790 AC_MSG_ERROR([GNUnet requires libunistring >= 0.9.1.1])
793 AC_CHECK_HEADERS([unistr.h],,AC_MSG_ERROR([Compiling GNUnet requires unistr.h (from libunistring) to be installed]))
800 # Checks for standard header files.
804 # Check for headers that are ALWAYS required
805 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]))
809 # Checks for headers that are only required on some systems or opional (and where we do NOT abort if they are not there)
810 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])
812 # FreeBSD requires something more funky for netinet/in_systm.h and netinet/ip.h...
813 AC_CHECK_HEADERS([sys/types.h netinet/in_systm.h netinet/in.h netinet/ip.h],,,
814 [#ifdef HAVE_SYS_TYPES_H
815 #include <sys/types.h>
817 #ifdef HAVE_NETINET_IN_SYSTM_H
818 #include <netinet/in_systm.h>
820 #ifdef HAVE_NETINET_IN_H
821 #include <netinet/in.h>
825 SAVE_LDFLAGS=$LDFLAGS
826 SAVE_CPPFLAGS=$CPPFLAGS
830 AC_MSG_CHECKING(for SQLite)
832 [ --with-sqlite=PFX base of SQLite installation],
833 [AC_MSG_RESULT("$with_sqlite")
838 AC_CHECK_HEADERS(sqlite3.h,
842 LDFLAGS="-L$with_sqlite/lib $LDFLAGS"
843 CPPFLAGS="-I$with_sqlite/include $CPPFLAGS"
844 AC_CHECK_HEADERS(sqlite3.h,
845 EXT_LIB_PATH="-L$with_sqlite/lib $EXT_LIB_PATH"
846 SQLITE_LDFLAGS="-L$with_sqlite/lib"
847 SQLITE_CPPFLAGS="-I$with_sqlite/include"
849 LDFLAGS=$SAVE_LDFLAGS
850 CPPFLAGS=$SAVE_CPPFLAGS
854 [AC_MSG_RESULT([--with-sqlite not specified])
855 AC_CHECK_HEADERS(sqlite3.h, sqlite=true)])
856 AM_CONDITIONAL(HAVE_SQLITE, test x$sqlite = xtrue)
857 AC_SUBST(SQLITE_CPPFLAGS)
858 AC_SUBST(SQLITE_LDFLAGS)
860 LDFLAGS=$SAVE_LDFLAGS
861 CPPFLAGS=$SAVE_CPPFLAGS
865 # even running the check for postgres breaks emscripten ...
866 if test "$taler_only" != yes; then
867 AX_LIB_POSTGRESQL([9.5])
868 if test "$found_postgresql" = "yes"; then
869 CPPFLAGS="$CPPFLAGS $POSTGRESQL_CPPFLAGS"
870 AC_CHECK_HEADERS([libpq-fe.h],
874 AM_CONDITIONAL(HAVE_POSTGRESQL, test x$postgres = xtrue)
877 LDFLAGS=$SAVE_LDFLAGS
878 CPPFLAGS=$SAVE_CPPFLAGS
881 AC_CHECK_TYPES([sigset_t, off_t], [], [], [#include <sys/types.h>])
882 AC_CHECK_TYPES([size_t], [], [], [#include <stdio.h>])
884 if test "$build_target" = "mingw"
886 CYGWIN_MYSQL_MAGIC="#include <mysql/my_global.h>"
892 SAVE_LDFLAGS=$LDFLAGS
893 SAVE_CPPFLAGS=$CPPFLAGS
894 AC_MSG_CHECKING(for mysql)
896 [ --with-mysql=PFX base of MySQL installation],
897 [AC_MSG_RESULT([$with_mysql])
902 AC_CHECK_HEADERS(mysql/mysql.h,
903 AC_CHECK_LIB(mysqlclient, mysql_init,
905 mysql=true), [], [$CYGWIN_MYSQL_MAGIC])
908 LDFLAGS="-L$with_mysql/lib -L$with_mysql/lib/mysql $LDFLAGS $ZLIBS"
909 CPPFLAGS="-I$with_mysql/include $CPPFLAGS"
910 AC_CHECK_HEADERS(mysql/mysql.h,
911 AC_CHECK_LIB(mysqlclient, mysql_init,
912 MYSQL_LDFLAGS="-L$with_mysql/lib -L$with_mysql/lib/mysql"
913 MYSQL_CPPFLAGS="-I$with_mysql/include"
915 mysql=true), [], [$CYGWIN_MYSQL_MAGIC])
919 [AC_MSG_RESULT([--with-mysql not specified])
920 if test -d "/usr/lib64/mysql"; then
921 MYSQL_LIBDIR="/usr/lib64/mysql"
922 elif test -d "/usr/lib/mysql"; then
923 MYSQL_LIBDIR="/usr/lib/mysql"
925 MYSQL_LIBDIR="/usr/lib"
927 LDFLAGS="-L$MYSQL_LIBDIR $LDFLAGS $ZLIBS"
928 AC_CHECK_LIB(mysqlclient, mysql_init,
929 [AC_CHECK_HEADERS(mysql/mysql.h,
930 MYSQL_LDFLAGS="-L$MYSQL_LIBDIR"
933 , [], [$CYGWIN_MYSQL_MAGIC])])
936 AC_SUBST(MYSQL_LDFLAGS)
937 AC_SUBST(MYSQL_CPPFLAGS)
939 # additional version check for mysql
940 AC_ARG_ENABLE(mysql-version-check, [ --disable-mysql-version-check do not check MySQL version],, enable_mysql_version_check=yes)
941 if test "$mysql" = "true" -a "x$enable_mysql_version_check" = "xyes"
943 AC_MSG_CHECKING(mysql version)
944 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
945 [[$CYGWIN_MYSQL_MAGIC
946 #include <mysql/mysql.h>]],
948 #if (MYSQL_VERSION_ID < 40100)
949 #error needs at least version >= 4.1
951 int main () { return 0; }
953 ],mysql=true,mysql=false)
954 if test "$mysql" = "false"
957 AC_MSG_RESULT([fail, >= 4.1 required])
962 AM_CONDITIONAL(HAVE_MYSQL, test x$mysql = xtrue)
963 AM_CONDITIONAL(HAVE_MYSQLE, test "0" = "1")
966 LDFLAGS=$SAVE_LDFLAGS
967 CPPFLAGS=$SAVE_CPPFLAGS
969 if test "$sqlite" = 0 -a "$mysql" = 0
971 AC_MSG_ERROR([GNUnet requires SQLite or MySQL])
976 AC_MSG_CHECKING([for libmicrohttpd])
977 AC_ARG_WITH(microhttpd,
978 [ --with-microhttpd=PFX base of libmicrohttpd installation],
979 [AC_MSG_RESULT([$with_microhttpd])
980 case $with_microhttpd in
984 AC_CHECK_HEADERS([microhttpd.h],
985 AC_CHECK_DECL(MHD_OPTION_PER_IP_CONNECTION_LIMIT,
986 AC_CHECK_LIB([microhttpd], [MHD_get_fdset2],
987 [AC_MSG_CHECKING([for libmicrohttpd >= 0.9.42])
988 AC_COMPILE_IFELSE([AC_LANG_SOURCE([
989 #include "$native_srcdir/src/include/platform.h"
990 #include <microhttpd.h>
991 #if (MHD_VERSION < 0x0094200)
992 #error needs at least version 0.9.42
994 int main () { return 0; }
998 [AC_MSG_RESULT(failed)])]),
999 [],[#include "$native_srcdir/src/include/platform.h"
1000 #include <microhttpd.h>]),,
1001 [#include "$native_srcdir/src/include/platform.h"])
1004 LDFLAGS="-L$with_microhttpd/lib $LDFLAGS"
1005 CPPFLAGS="-I$with_microhttpd/include $CPPFLAGS"
1006 AC_CHECK_HEADERS(microhttpd.h,
1007 AC_CHECK_DECL(MHD_OPTION_PER_IP_CONNECTION_LIMIT,
1008 AC_CHECK_LIB([microhttpd], [MHD_get_fdset2],
1009 EXT_LIB_PATH="-L$with_microhttpd/lib $EXT_LIB_PATH"
1010 [AC_MSG_CHECKING([for libmicrohttpd >= 0.9.42])
1011 AC_COMPILE_IFELSE([AC_LANG_SOURCE([
1012 #include "$native_srcdir/src/include/platform.h"
1013 #include <microhttpd.h>
1014 #if (MHD_VERSION < 0x0094200)
1015 #error needs at least version 0.9.42
1017 int main () { return 0; }
1021 [AC_MSG_RESULT(failed)])]),
1022 [],[#include "$native_srcdir/src/include/platform.h"
1023 #include <microhttpd.h>]),,
1024 [#include "$native_srcdir/src/include/platform.h"])
1028 [AC_MSG_RESULT([--with-microhttpd not specified])
1029 AC_CHECK_HEADERS([microhttpd.h],
1030 AC_CHECK_DECL(MHD_OPTION_PER_IP_CONNECTION_LIMIT,
1031 AC_CHECK_LIB([microhttpd], [MHD_get_fdset2],
1032 [AC_MSG_CHECKING([for libmicrohttpd >= 0.9.42])
1033 AC_COMPILE_IFELSE([AC_LANG_SOURCE([
1034 #include "$native_srcdir/src/include/platform.h"
1035 #include <microhttpd.h>
1036 #if (MHD_VERSION < 0x0094200)
1037 #error needs at least version 0.9.42
1042 [AC_MSG_RESULT(failed)])]),
1043 [],[#include "$native_srcdir/src/include/platform.h"
1044 #include <microhttpd.h>]),,
1045 [#include "$native_srcdir/src/include/platform.h"])])
1046 AM_CONDITIONAL(HAVE_MHD, test x$lmhd = x1)
1047 AC_DEFINE_UNQUOTED([HAVE_MHD], $lmhd, [We have libmicrohttpd])
1049 AM_CONDITIONAL(HAVE_JSON, [test x$jansson = x1])
1054 # check for python & pexpect (used for some testcases only)
1055 AM_PATH_PYTHON([2.6],, [:])
1056 AM_CONDITIONAL([HAVE_PYTHON], [test "$PYTHON" != :])
1059 AM_GNU_GETTEXT([external])
1060 AM_GNU_GETTEXT_VERSION([0.18.1])
1062 # Checks for standard typedefs, structures, and compiler characteristics.
1071 AC_CHECK_MEMBER([struct sockaddr_in.sin_len],
1072 [ AC_DEFINE(HAVE_SOCKADDR_IN_SIN_LEN, 1, [Do we have sockaddr_in.sin_len?])
1076 #include <sys/types.h>
1077 #include <sys/socket.h>
1078 #include <netinet/in.h>
1081 AC_CHECK_MEMBER([struct sockaddr_un.sun_len],
1082 [ AC_DEFINE(HAVE_SOCKADDR_UN_SUN_LEN, 1, [Do we have sockaddr_un.sun_len?])
1086 #include <sys/types.h>
1087 #include <sys/socket.h>
1093 # Checks for library functions.
1094 AC_FUNC_CLOSEDIR_VOID
1096 AC_PROG_GCC_TRADITIONAL
1098 AC_FUNC_SELECT_ARGTYPES
1108 AC_CHECK_FUNCS([atoll stat64 strnlen mremap getrlimit setrlimit sysconf initgroups strndup gethostbyname2 getpeerucred getpeereid setresuid $funcstocheck getifaddrs freeifaddrs getresgid mallinfo malloc_size malloc_usable_size getrusage random srandom stat statfs statvfs wait4])
1114 GN_LIBINTL="$LTLIBINTL"
1115 AC_ARG_ENABLE(framework, [ --enable-framework enable Mac OS X framework build helpers],enable_framework_build=$enableval)
1116 AM_CONDITIONAL(WANT_FRAMEWORK, test x$enable_framework_build = xyes)
1117 if test x$enable_framework_build = xyes
1119 AC_DEFINE([FRAMEWORK_BUILD], 1, [Build a Mac OS X Framework])
1120 GN_INTLINCL='-I$(top_srcdir)/src/intlemu'
1121 GN_LIBINTL='$(top_builddir)/src/intlemu/libintlemu.la -framework CoreFoundation'
1122 AC_LIB_APPENDTOVAR([CPPFLAGS], [$GN_INTLINCL])
1125 GN_LIB_LDFLAGS="-export-dynamic -no-undefined"
1126 GN_PLUGIN_LDFLAGS="-export-dynamic -avoid-version -module -no-undefined"
1128 AC_SUBST(GN_LIB_LDFLAGS)
1129 AC_SUBST(GN_PLUGIN_LDFLAGS)
1130 AC_SUBST(GN_INTLINCL)
1131 AC_SUBST(GN_LIBINTL)
1136 AC_SUBST(EXT_LIB_PATH)
1141 AC_SUBST(EXT_LIB_PATH)
1145 AC_MSG_CHECKING(for sudo)
1147 [ --with-sudo=PATH path to sudo binary (or just yes)],
1148 [AC_MSG_RESULT("$with_sudo")
1157 SUDO_BINARY=$with_sudo
1161 [AC_MSG_RESULT([no])])
1162 AC_SUBST(SUDO_BINARY)
1163 AM_CONDITIONAL([HAVE_SUDO], [test "x$SUDO_BINARY" != "x" -o -w /])
1166 # test for gnunetdns group name
1167 GNUNETDNS_GROUP=gnunetdns
1168 AC_MSG_CHECKING(for gnunetdns group name)
1169 AC_ARG_WITH(gnunetdns,
1170 [ --with-gnunetdns=GRPNAME name for gnunetdns group],
1171 [AC_MSG_RESULT("$with_gnunetdns")
1172 case $with_gnunetdns in
1174 GNUNETDNS_GROUP=gnunet
1177 GNUNETDNS_GROUP=gnunetdns
1180 GNUNETDNS_GROUP=$with_gnunetdns
1184 [AC_MSG_RESULT([gnunetdns])])
1185 AC_SUBST(GNUNETDNS_GROUP)
1192 AC_MSG_CHECKING(for gnutls)
1194 [ --with-gnutls=PFX base of gnutls installation],
1195 [AC_MSG_RESULT([$with_gnutls])
1196 case $with_gnutls in
1200 AC_CHECK_HEADERS([gnutls/abstract.h],
1201 AC_CHECK_LIB([gnutls], [gnutls_priority_set],
1203 AC_CHECK_HEADERS([gnutls/dane.h],
1204 AC_CHECK_LIB([gnutls-dane], [dane_verify_crt_raw],
1208 LDFLAGS="-L$with_gnutls/lib $LDFLAGS"
1209 CPPFLAGS="-I$with_gnutls/include $CPPFLAGS"
1210 AC_CHECK_HEADERS([gnutls/abstract.h],
1211 AC_CHECK_LIB([gnutls], [gnutls_priority_set],
1212 EXT_LIB_PATH="-L$with_gnutls/lib $EXT_LIB_PATH"
1214 AC_CHECK_HEADERS([gnutls/dane.h],
1215 AC_CHECK_LIB([gnutls-dane], [dane_verify_crt_raw],
1220 [AC_MSG_RESULT([--with-gnutls not specified])
1221 AC_CHECK_HEADERS([gnutls/abstract.h],
1222 AC_CHECK_LIB([gnutls], [gnutls_priority_set],
1224 AC_CHECK_HEADERS([gnutls/dane.h],
1225 AC_CHECK_LIB([gnutls-dane], [dane_verify_crt_raw],
1228 AM_CONDITIONAL(HAVE_GNUTLS, test x$gnutls = xtrue)
1229 AC_DEFINE_UNQUOTED([HAVE_GNUTLS], $gnutls, [We have GnuTLS])
1230 AM_CONDITIONAL(HAVE_GNUTLS_DANE, test x$gnutls_dane = x1)
1231 AC_DEFINE_UNQUOTED([HAVE_GNUTLS_DANE], $gnutls_dane, [We have GnuTLS with DANE support])
1234 # Test if we are building for superMUC
1235 AC_MSG_CHECKING(if GNUnet is being configured to run on the SuperMUC)
1236 AC_ARG_ENABLE([supermuc],
1237 [AS_HELP_STRING([--enable-supermuc],
1238 [build GNUnet with support to run on the SuperMUC (default is NO)])],
1239 [if test "x$enable_supermuc" = "xno"
1246 enable_supermuc=no])
1247 AC_MSG_RESULT($enable_SUPERMUC)
1248 AM_CONDITIONAL([ENABLE_SUPERMUC], [test "x$supermuc" = "x1"])
1249 AC_DEFINE_UNQUOTED([ENABLE_SUPERMUC], [$supermuc], [Build with support for SuperMUC])
1251 # Check if NSE has to send timestamp information to testbed logger for
1252 # generating histogram of messages received
1253 AC_MSG_CHECKING(if NSE has to send timestamp information to testbed logger)
1254 AC_ARG_ENABLE([nse-histogram],
1255 [AS_HELP_STRING([--enable-nse-histogram],
1256 [have NSE send timestamp information to testbed logger for generating
1257 histogram of received messages. NOT useful for production (default is
1259 [if test "x$enableval" = "xno"
1266 enable_nse_histogram=no])
1267 AC_MSG_RESULT($enable_nse_histogram)
1268 AM_CONDITIONAL([ENABLE_NSE_HISTOGRAM], [test "x$nse_histogram" = "x1"])
1269 AC_DEFINE_UNQUOTED([ENABLE_NSE_HISTOGRAM], [$nse_histogram],
1270 [have NSE send timestamp information to testbed logger])
1272 # should 'make check' run tests?
1273 AC_MSG_CHECKING(whether to run tests)
1274 AC_ARG_ENABLE([testruns],
1275 [AS_HELP_STRING([--disable-testruns], [disable running tests on make check (default is YES)])],
1276 [enable_tests_run=${enableval}],
1277 [enable_tests_run=yes])
1278 AC_MSG_RESULT($enable_test_run)
1279 AM_CONDITIONAL([ENABLE_TEST_RUN], [test "x$enable_tests_run" = "xyes"])
1282 # should monkey be used when running (certain) services?
1283 AC_MSG_CHECKING(whether to run with monkey)
1284 AC_ARG_ENABLE([monkey],
1285 [AS_HELP_STRING([--enable-monkey], [enable running with monkey])],
1286 [enable_monkey=${enableval}],
1288 AC_MSG_RESULT($enable_monkey)
1289 AM_CONDITIONAL([ENABLE_MONKEY], [test "x$enable_monkey" = "xyes"])
1290 if test "x$enable_monkey" = "xyes"
1292 MONKEYPREFIX="pathologist -d $(eval echo ${datarootdir}/gnunet/gnunet.sqlite) -p 30 --"
1296 AC_SUBST(MONKEYPREFIX)
1299 # should expensive tests be run?
1300 AC_MSG_CHECKING(whether to run expensive tests)
1301 AC_ARG_ENABLE([expensivetests],
1302 [AS_HELP_STRING([--enable-expensivetests], [enable running expensive testcases])],
1303 [enable_expensive=${enableval}],
1304 [enable_expensive=no])
1305 AC_MSG_RESULT($enable_expensive)
1306 AM_CONDITIONAL([HAVE_EXPENSIVE_TESTS], [test "x$enable_expensive" = "xyes"])
1308 # should ports be open for Java services?
1309 AC_MSG_CHECKING(whether to enable ports for gnunet-java)
1310 AC_ARG_ENABLE([javaports],
1311 [AS_HELP_STRING([--enable-javaports], [use non-zero ports for services with Java bindings (default is NO)])],
1312 [enable_java_ports=${enableval}],
1313 [enable_java_ports=no])
1314 AC_MSG_RESULT($enable_java_ports)
1315 if test "x$enable_java_ports" = "xyes"
1319 JAVAPORT="$UNIXONLY"
1323 # should benchmarks be run?
1324 AC_MSG_CHECKING(whether to run benchmarks during make check)
1325 AC_ARG_ENABLE([benchmarks],
1326 [AS_HELP_STRING([--enable-benchmarks], [enable running benchmarks during make check])],
1327 [enable_benchmarks=${enableval}],
1328 [enable_benchmarks=no])
1329 AC_MSG_RESULT($enable_benchmarks)
1330 AM_CONDITIONAL([HAVE_BENCHMARKS], [test "x$enable_benchmarks" = "xyes"])
1332 # should gnunet-testing be compiled
1333 AC_MSG_CHECKING(wether to compile gnunet-testing)
1334 AC_ARG_ENABLE([testing],
1335 [AS_HELP_STRING([--disable-testing], [do not build gnunet-testing])],
1336 [enable_testing=${enableval}],
1337 [enable_testing=yes])
1338 AC_MSG_RESULT($enable_testing)
1339 AM_CONDITIONAL([HAVE_TESTING], [test "x$enable_testing" = "xyes"])
1341 # should experimental code be compiled (code that may not yet compile)?
1342 AC_MSG_CHECKING(whether to compile experimental code)
1343 AC_ARG_ENABLE([experimental],
1344 [AS_HELP_STRING([--enable-experimental], [enable compiling experimental code])],
1345 [enable_experimental=${enableval}],
1346 [enable_experimental=no])
1347 AC_MSG_RESULT($enable_experimental)
1348 AM_CONDITIONAL([HAVE_EXPERIMENTAL], [test "x$enable_experimental" = "xyes"])
1350 # should malicious code be compiled (should only be used for testing)?
1351 AC_MSG_CHECKING(whether to compile malicious code)
1352 AC_ARG_ENABLE([malicious],
1353 [AS_HELP_STRING([--enable-malicious], [enable compiling malicious code])],
1354 [if test "x$enableval" = "xno"
1361 enable_malicious=no])
1362 AC_MSG_RESULT($enable_malicious)
1363 AM_CONDITIONAL([ENABLE_MALICIOUS], [test 1=$malicious])
1364 AC_DEFINE_UNQUOTED([ENABLE_MALICIOUS], [$malicious],
1365 [enable compilation of malicious code])
1367 # should services be started by default when a peer starts? Some services may
1368 # choose to never start by default and it is upto the service/module developer to
1369 # decide it by having "AUTOSTART = NO" instead of "AUTOSTART = @AUTOSTART@" in
1370 # the service/module's conf.in file.
1372 AC_MSG_CHECKING(whether to auto-start peer's services by default)
1373 AC_ARG_ENABLE([autostart],
1374 [AS_HELP_STRING([--disable-autostart], [do not start peer's services by default])],
1375 [enable_autostart=${enableval}
1376 if test "x$enable_autostart" == "xno"
1381 [enable_autostart=yes])
1382 AC_MSG_RESULT($enable_autostart)
1383 #AM_CONDITIONAL([HAVE_AUTOSTART], [test "x$enable_autostart" = "xyes"])
1386 # should memory statistics be kept (very expensive CPU-wise!)
1387 AC_MSG_CHECKING(whether to create expensive statistics on memory use)
1388 AC_ARG_ENABLE([heapstats],
1389 [AS_HELP_STRING([--enable-heapstats], [enable expensive heap statistics])],
1390 [enable_heapstats=1],
1391 [enable_heapstats=0])
1392 AC_MSG_RESULT($enable_heapstats)
1393 AC_DEFINE_UNQUOTED([ENABLE_HEAP_STATISTICS],$enable_heapstats,[enable expensive heap statistics])
1395 # should code be enabled that works around missing OS functionality on Windows?
1396 # used for test cases
1397 if test $build_target = "mingw"
1403 [#include <ws2tcpip.h>
1405 int s = socket (0, 0, 0);])
1407 AC_DEFINE_UNQUOTED([HAVE_SOCKET],1,[Define this if socket() is available])
1409 AC_DEFINE_UNQUOTED([HAVE_SOCKET],0,[Define this if socket() is available])
1414 [#include <ws2tcpip.h>
1416 int s = select (0, NULL, NULL, NULL, NULL);])
1418 AC_DEFINE_UNQUOTED([HAVE_SELECT],1,[Define this if select() is available])
1420 AC_DEFINE_UNQUOTED([HAVE_SELECT],0,[Define this if select() is available])
1425 [#include <ws2tcpip.h>
1428 char *s = inet_ntoa (i);])
1430 AC_DEFINE_UNQUOTED([HAVE_INET_NTOA],1,[Define this if inet_ntoa() is available])
1432 AC_DEFINE_UNQUOTED([HAVE_INET_NTOA],0,[Define this if inet_ntoa() is available])
1437 [#include <ws2tcpip.h>
1439 int s = getnameinfo (NULL, 0, NULL, 0, NULL, 0, 0);])
1441 AC_DEFINE_UNQUOTED([HAVE_GETNAMEINFO],1,[Define this if getnameinfo() is available])
1443 AC_DEFINE_UNQUOTED([HAVE_GETNAMEINFO],0,[Define this if getnameinfo() is available])
1448 [#include <ws2tcpip.h>
1450 int s = gethostname (NULL, 0);])
1452 AC_DEFINE_UNQUOTED([HAVE_GETHOSTNAME],1,[Define this if gethostname() is available])
1454 AC_DEFINE_UNQUOTED([HAVE_GETHOSTNAME],0,[Define this if gethostname() is available])
1459 [#include <ws2tcpip.h>
1461 void *s = gethostbyname (NULL);])
1463 AC_DEFINE_UNQUOTED([HAVE_GETHOSTBYNAME],1,[Define this if gethostbyname() is available])
1465 AC_DEFINE_UNQUOTED([HAVE_GETHOSTBYNAME],0,[Define this if gethostbyname() is available])
1470 [#include <ws2tcpip.h>
1472 void *s = gethostbyaddr (NULL, 0, 0);])
1474 AC_DEFINE_UNQUOTED([HAVE_GETHOSTBYADDR],1,[Define this if gethostbyaddr() is available])
1476 AC_DEFINE_UNQUOTED([HAVE_GETHOSTBYADDR],0,[Define this if gethostbyaddr() is available])
1481 [#include <ws2tcpip.h>
1483 int s = getaddrinfo (NULL, NULL, NULL, NULL);])
1485 AC_DEFINE_UNQUOTED([HAVE_GETADDRINFO],1,[Define this if getaddrinfo() is available])
1487 AC_DEFINE_UNQUOTED([HAVE_GETADDRINFO],1,[Define this if getaddrinfo() is available])
1491 AC_MSG_CHECKING(whether to enable windows workarounds)
1492 AC_ARG_ENABLE([windows_workarounds],
1493 [AS_HELP_STRING([--enable-windows_workarounds], [enable workarounds used on Windows (only useful for test cases)])],
1494 [enable_workarounds=${enableval}],
1495 [enable_workarounds=no])
1496 AC_MSG_RESULT($enable_workarounds)
1497 if test x$enable_windows_workarounds = "xyes"
1504 AC_DEFINE_UNQUOTED([ENABLE_WINDOWS_WORKAROUNDS], $workarounds, [enable workarounds used on Windows (only useful for test cases)])
1507 AC_MSG_CHECKING(whether to compile with support for code coverage analysis)
1508 AC_ARG_ENABLE([coverage],
1509 AS_HELP_STRING([--enable-coverage],
1510 [compile the library with code coverage support]),
1511 [use_gcov=${enableval}],
1513 AC_MSG_RESULT($use_gcov)
1514 AM_CONDITIONAL([USE_COVERAGE], [test "x$use_gcov" = "xyes"])
1518 AC_PATH_PROG(svnversioncommand, svnversion)
1519 AC_PATH_PROG(gitcommand, git)
1520 AC_MSG_CHECKING(for source being under a VCS)
1523 AS_IF([test ! "X$svnversioncommand" = "X"],
1525 svn_version=$(cd $srcdir ; $svnversioncommand -n 2>/dev/null)
1527 AS_IF([test ! "X$gitcommand" = "X"],
1529 gitsvn_version=$(cd $srcdir ; git log -1 2>/dev/null | grep "git-svn-id" | sed -e 's/.*@\([[0-9]]\+\) .*/\1/')
1531 AS_IF([test "X$svn_version" = "X" -o "X$svn_version" = "Xexported" -o "X$svn_version" = "XUnversioned directory"],
1533 AS_IF([test "X$gitsvn_version" = "X"],
1536 vcs_version="\"release\""
1539 vcs_name="yes, git-svn"
1540 vcs_version="\"svn-r$gitsvn_version\""
1545 vcs_version="\"svn-r$svn_version\""
1547 AC_MSG_RESULT($vcs_name)
1549 AC_MSG_CHECKING(VCS version)
1550 AC_MSG_RESULT($vcs_version)
1551 AC_DEFINE_UNQUOTED(VCS_VERSION, [$vcs_version], [VCS revision/hash or tarball version])
1558 doc/doxygen/Makefile
1559 doc/documentation/Makefile
1567 src/ats-tool/Makefile
1568 src/ats-tests/Makefile
1569 src/auction/Makefile
1572 src/cadet/cadet.conf
1575 src/consensus/Makefile
1576 src/consensus/consensus.conf
1577 src/conversation/Makefile
1578 src/conversation/conversation.conf
1580 src/datacache/Makefile
1581 src/datastore/Makefile
1582 src/datastore/datastore.conf
1588 src/fragmentation/Makefile
1593 src/gns/nss/Makefile
1594 src/gnsrecord/Makefile
1596 src/identity/Makefile
1597 src/identity/identity.conf
1598 src/credential/Makefile
1599 src/credential/credential.conf
1600 src/include/Makefile
1601 src/integration-tests/Makefile
1603 src/jsonapi/Makefile
1604 src/hostlist/Makefile
1605 src/multicast/Makefile
1606 src/multicast/multicast.conf
1609 src/namecache/Makefile
1610 src/namecache/namecache.conf
1611 src/namestore/Makefile
1612 src/namestore/namestore.conf
1615 src/nat-auto/Makefile
1616 src/nat-auto/nat-auto.conf
1619 src/peerinfo/Makefile
1620 src/peerinfo/peerinfo.conf
1621 src/peerinfo-tool/Makefile
1622 src/peerstore/Makefile
1623 src/peerstore/peerstore.conf
1625 src/psycutil/Makefile
1628 src/psycstore/Makefile
1629 src/psycstore/psycstore.conf
1632 src/regex/regex.conf
1633 src/revocation/Makefile
1634 src/revocation/revocation.conf
1637 src/secretsharing/Makefile
1638 src/secretsharing/secretsharing.conf
1639 src/scalarproduct/Makefile
1640 src/scalarproduct/scalarproduct.conf
1644 src/social/social.conf
1646 src/statistics/Makefile
1647 src/statistics/statistics.conf
1648 src/template/Makefile
1649 src/testbed/Makefile
1650 src/testbed/testbed.conf
1651 src/testbed-logger/Makefile
1652 src/testbed-logger/testbed-logger.conf
1653 src/testing/Makefile
1654 src/topology/Makefile
1655 src/transport/Makefile
1656 src/transport/transport.conf
1659 src/util/resolver.conf
1662 src/zonemaster/Makefile
1663 src/zonemaster/zonemaster.conf
1666 src/identity-attribute/Makefile
1667 src/identity-provider/Makefile
1669 pkgconfig/gnunetarm.pc
1670 pkgconfig/gnunetats.pc
1671 pkgconfig/gnunetblock.pc
1672 pkgconfig/gnunetcadet.pc
1673 pkgconfig/gnunetconsensus.pc
1674 pkgconfig/gnunetconversation.pc
1675 pkgconfig/gnunetcore.pc
1676 pkgconfig/gnunetdatacache.pc
1677 pkgconfig/gnunetdatastore.pc
1678 pkgconfig/gnunetdht.pc
1679 pkgconfig/gnunetdns.pc
1680 pkgconfig/gnunetdnsparser.pc
1681 pkgconfig/gnunetdnsstub.pc
1682 pkgconfig/gnunetdv.pc
1683 pkgconfig/gnunetenv.pc
1684 pkgconfig/gnunetfragmentation.pc
1685 pkgconfig/gnunetfs.pc
1686 pkgconfig/gnunetgns.pc
1687 pkgconfig/gnunethello.pc
1688 pkgconfig/gnunetidentity.pc
1689 pkgconfig/gnunetmicrophone.pc
1690 pkgconfig/gnunetmulticast.pc
1691 pkgconfig/gnunetmysql.pc
1692 pkgconfig/gnunetnamestore.pc
1693 pkgconfig/gnunetnat.pc
1694 pkgconfig/gnunetnse.pc
1695 pkgconfig/gnunetpeerinfo.pc
1696 pkgconfig/gnunetpq.pc
1697 pkgconfig/gnunetpsyc.pc
1698 pkgconfig/gnunetpsycstore.pc
1699 pkgconfig/gnunetregex.pc
1700 pkgconfig/gnunetrevocation.pc
1701 pkgconfig/gnunetrps.pc
1702 pkgconfig/gnunetscalarproduct.pc
1703 pkgconfig/gnunetset.pc
1704 pkgconfig/gnunetsocial.pc
1705 pkgconfig/gnunetspeaker.pc
1706 pkgconfig/gnunetstatistics.pc
1707 pkgconfig/gnunettestbed.pc
1708 pkgconfig/gnunettesting.pc
1709 pkgconfig/gnunettransport.pc
1710 pkgconfig/gnunettun.pc
1711 pkgconfig/gnunetutil.pc
1712 pkgconfig/gnunetvpn.pc
1718 # warn user if mysql found but not used due to version
1719 if test "$mysqlfail" = "true"
1721 AC_MSG_NOTICE([WARNING: MySQL found, but too old. MySQL support will not be compiled.])
1725 if test "x$sqlite" = "x0"
1727 AC_MSG_ERROR([ERROR: sqlite3 not found, but sqlite3 is required.])
1731 if test "$gnurl" = "0"
1733 if test "x$curl" = "xfalse"
1735 AC_MSG_NOTICE([WARNING: libgnurl not found. http client support will not be compiled.])
1736 AC_MSG_WARN([ERROR: libgnurl not found. hostlist daemon will not be compiled, and you probably WANT the hostlist daemon])
1738 AC_MSG_NOTICE([WARNING: libgnurl not found, trying to use libcurl-gnutls instead.])
1744 if test "x$bluetooth" = "x0"
1746 AC_MSG_NOTICE([WARNING: bluetooth library not found. bluetooth support will not be compiled.])
1750 if test "x$jansson" = "x0"
1752 AC_MSG_NOTICE([WARNING: jansson library not found. json support will not be compiled.])
1756 if test x$gnutls != xtrue
1758 AC_MSG_NOTICE([WARNING: GnuTLS not found, gnunet-gns-proxy will not be built])
1760 if test "x$gnutls_dane" != "x1"
1762 AC_MSG_NOTICE([WARNING: GnuTLS has no DANE support, DANE validation will not be possible])
1767 if test "x$enable_java_ports" = "xyes"
1769 AC_MSG_NOTICE([NOTICE: Opening ports for gnunet-java bindings by default.])
1773 if test "x$lmhd" != "x1"
1775 AC_MSG_NOTICE([WARNING: libmicrohttpd not found, http transport will not be installed.])
1779 if test "x$conversation_backend" = "xnone"
1781 if test "x$pulse" != "x1"
1783 AC_MSG_NOTICE([WARNING: libpulse(audio) not found, conversation will not be built.])
1785 if test "x$opus" != "x1"
1787 AC_MSG_NOTICE([WARNING: libopus not found, conversation will not be built.])
1789 if test "x$gst" != "x1"
1791 AC_MSG_NOTICE([WARNING: GStreamer not found, conversation will not be built.])
1795 if test "$extractor" != 1
1797 AC_MSG_WARN([ERROR: libextractor not found, but various file-sharing functions require it])
1800 AC_MSG_NOTICE([NOTICE: Database support is set to MySQL: $mysql, SQLite: $sqlite, Postgres: $postgres])
1802 if test "$enable_framework_build" = "yes"
1804 AC_MSG_NOTICE([Mac OS X framework build enabled.])
1807 AC_MSG_NOTICE([********************************************
1808 Please make sure NOW that you have created a user and group 'gnunet'
1809 and additionally a group 'gnunetdns'. On Debian and Ubuntu GNU/Linux, type:
1811 adduser --system --group --disabled-login --home /var/lib/gnunet gnunet
1813 Make sure that '/var/lib/gnunet' is owned (and writable) by user
1814 'gnunet'. Then, you can compile GNUnet with
1817 After that, run (if necessary as 'root')
1819 to install everything.
1821 Each GNUnet user should be added to the 'gnunet' group (may
1822 require fresh login to come into effect):
1823 adduser USERNAME gnunet
1824 (run the above command as root once for each of your users, replacing
1825 "USERNAME" with the respective login names). If you have a global IP
1826 address, no further configuration is required.
1828 For more detailed setup instructions, see https://gnunet.org/installation
1830 Optionally, download and compile gnunet-gtk to get a GUI for
1831 file-sharing and configuration. This is particularly recommended
1832 if your network setup is non-trivial, as gnunet-setup can be
1833 used to test in the GUI if your network configuration is working.
1834 gnunet-setup should be run as the "gnunet" user under X. As it
1835 does very little with the network, running it as "root" is likely
1836 also harmless. You can also run it as a normal user, but then
1837 you have to copy ~/.gnunet/gnunet.conf" over to the "gnunet" user's
1838 home directory in the end.
1840 Once you have configured your peer, run (as the 'gnunet' user)
1842 to start the peer. You can then run the various GNUnet-tools as
1843 your "normal" user (who should only be in the group 'gnunet').
1844 ********************************************])