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="$LDFLAGS -z relro -z now"
272 extra_logging=GNUNET_NO
273 AC_ARG_ENABLE([logging],
274 AS_HELP_STRING([--enable-logging@<:@=value@:>@],[Enable logging calls. Possible values: yes,no,verbose,veryverbose ('yes' is the default)]),
275 [AS_IF([test "x$enableval" = "xyes"], [],
276 [test "x$enableval" = "xno"], [AC_DEFINE([GNUNET_CULL_LOGGING],[],[Define to cull all logging calls])],
277 [test "x$enableval" = "xverbose"], [extra_logging=GNUNET_YES]
278 [test "x$enableval" = "xveryverbose"], [extra_logging=\(GNUNET_YES+1\)])
280 AC_DEFINE_UNQUOTED([GNUNET_EXTRA_LOGGING],[$extra_logging],[1 if extra logging is enabled, 2 for very verbose extra logging, 0 otherwise])
282 # should memory poisoning be enabled?
283 AC_MSG_CHECKING(whether to poison freed memory)
284 AC_ARG_ENABLE([poisoning],
285 [AS_HELP_STRING([--enable-poisoning], [enable poisoning of freed memory (good for debugging)])],
286 [enable_poisoning=${enableval}],
288 if test "x$extra_logging" != "xGNUNET_NO"; then
289 enable_poisoning="defaults to yes (extra logging is enabled)"
294 AC_MSG_RESULT($enable_poisoning)
295 if test ! "x$enable_poisoning" = "xno"; then
300 AC_DEFINE_UNQUOTED([ENABLE_POISONING],[$enable_poisoning],[1 if freed memory should be poisoned, 0 otherwise])
302 if test $build = $target
304 AC_MSG_CHECKING([for working HMAC])
306 LIBS="$LIBS $LIBGCRYPT_LIBS"
307 CFLAGS="$CFLAGS $LIBGCRYPT_CFLAGS"
309 [AC_LANG_PROGRAM([#include <gcrypt.h>
310 #include <stdio.h>], [[
313 unsigned char data[] = { 0xbf, 0x16, 0x6e, 0x46, 0x3a, 0x6c, 0xf3, 0x93, 0xa7, 0x72,
314 0x11, 0xa1, 0xdc, 0x0b, 0x07, 0xdb, 0x1a, 0x5e, 0xd9, 0xb9, 0x81, 0xbe,
315 0xea, 0xe4, 0x31, 0x5f, 0x24, 0xff, 0xfe, 0x50, 0x8a, 0xde };
316 unsigned char key[] = { 0xfc, 0x62, 0x76, 0x35 };
317 unsigned char result[] = {0xa2, 0xb, 0x1, 0xd9, 0xc0, 0x8b, 0x5a, 0x12, 0x80,
318 0xd5, 0x50, 0x12, 0x8e, 0xd0, 0x5b, 0xb6, 0x5c, 0x87, 0x24, 0xe2, 0xd0,
319 0xd2, 0xaf, 0x63, 0xae, 0xd1, 0xd6, 0x64, 0x14, 0xe3, 0x6e, 0x61, 0x5b,
320 0xd, 0xba, 0x17, 0x7d, 0xd3, 0x10, 0xb1, 0x37, 0x41, 0x91, 0x7d, 0xeb,
321 0x1, 0x4d, 0x71, 0xe8, 0x59, 0x71, 0x42, 0x8e, 0xd6, 0xf3, 0x29, 0x3b,
322 0x90, 0xf2, 0xd1, 0xaf, 0x65, 0x1e, 0xb3};
324 if (!gcry_check_version (GCRYPT_VERSION))
326 fprintf (stderr, "Version mismatch %s <-> %s \n", gcry_check_version (NULL), GCRYPT_VERSION);
330 gcry_control (GCRYCTL_DISABLE_SECMEM, 0);
331 gcry_control (GCRYCTL_INITIALIZATION_FINISHED, 0);
333 if (gcry_md_open(&mac, GCRY_MD_SHA512, GCRY_MD_FLAG_HMAC) != GPG_ERR_NO_ERROR)
335 fprintf (stderr, "gcry_md_open error\n");
339 gcry_md_setkey (mac, key, sizeof (key));
340 gcry_md_write (mac, data, sizeof (data));
342 if (memcmp(gcry_md_read (mac, 0), result, gcry_md_get_algo_dlen (gcry_md_get_algo (mac))) != 0)
344 fprintf (stderr, "memcmp error\n");
352 [AC_MSG_RESULT([yes])],
357 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.])
361 AC_MSG_FAILURE([HMAC test failed])
365 AC_MSG_FAILURE([libgcrypt header version does not match library version])
368 [AC_MSG_RESULT([cross compiling, test skipped])])
370 fi # $build = $target
372 # check for bluetooth library
374 AC_CHECK_LIB(bluetooth, ba2str,[AC_CHECK_HEADER([bluetooth/bluetooth.h],bluetooth=1)])
375 if test "$build_target" = "mingw"
379 AM_CONDITIONAL(HAVE_LIBBLUETOOTH, [test "$bluetooth" = 1])
380 if test "$bluetooth" = 1
382 AC_DEFINE([HAVE_LIBBLUETOOTH],[1],[Have bluetooth library])
384 AC_DEFINE([HAVE_LIBBLUETOOTH],[0],[Lacking bluetooth library])
387 # check for jansson library
389 AC_CHECK_HEADER([jansson.h],jansson=1)
390 AM_CONDITIONAL(HAVE_JANSSON, [test "$jansson" = 1])
391 if test "x$jansson" = x1
393 AC_DEFINE([HAVE_JANSSON],[1],[Have jansson library])
395 AC_DEFINE([HAVE_JANSSON],[0],[Lacking jansson library])
398 # check for libpulse(audio) library
400 AC_CHECK_LIB(pulse,pa_stream_peek,
401 [AC_CHECK_HEADER([pulse/simple.h],pulse=1)])
402 if test "$build_target" = "mingw"
408 AC_DEFINE([HAVE_PULSE],[1],[Have libpulse(audio) library])
411 # check for libopus(audio) library
413 AC_CHECK_LIB(opus,opus_decode_float,
414 [AC_CHECK_HEADER([opus/opus.h],
415 [AC_CHECK_DECL([OPUS_SET_GAIN],[opus=1],[],[[#include <opus/opus.h>]]
421 AC_DEFINE([HAVE_OPUS],[1],[Have libopus library])
425 AC_CHECK_LIB(ogg, ogg_stream_flush_fill,
426 [AC_CHECK_HEADERS([ogg/ogg.h],
427 AM_CONDITIONAL(HAVE_OGG, true)
429 AC_DEFINE(HAVE_OGG,1,[Have ogg]),
430 AM_CONDITIONAL(HAVE_OGG, false)
432 AC_DEFINE(HAVE_OGG,0,[lacking ogg]))],
433 AM_CONDITIONAL(HAVE_OGG, false)
441 [glib-2.0 gobject-2.0 gstreamer-1.0 gstreamer-app-1.0 gstreamer-audio-1.0],
447 AC_MSG_RESULT(not found)
451 if test "x$pulse" != "x1" -o "x$opus" != "x1" -o "x$ogg" != "x1"
453 if test "x$gst" != "x1"
455 conversation_backend=none
456 AM_CONDITIONAL(BUILD_PULSE_HELPERS, false)
457 AM_CONDITIONAL(BUILD_GST_HELPERS, false)
458 AM_CONDITIONAL(BUILD_EXPERIMENTAL_HELPERS, false)
460 conversation_backend=gst
461 AM_CONDITIONAL(BUILD_PULSE_HELPERS, false)
462 AM_CONDITIONAL(BUILD_GST_HELPERS, true)
463 AM_CONDITIONAL(BUILD_EXPERIMENTAL_HELPERS, false)
467 conversation_backend=pulse
468 AM_CONDITIONAL(BUILD_PULSE_HELPERS, true)
469 AM_CONDITIONAL(BUILD_GST_HELPERS, false)
470 AM_CONDITIONAL(BUILD_EXPERIMENTAL_HELPERS, false)
474 LIBGNURL_CHECK_CONFIG(,7.34.0,gnurl=1,gnurl=0)
477 AM_CONDITIONAL(HAVE_LIBGNURL, true)
478 AC_DEFINE([HAVE_LIBGNURL],[1],[Have libgnurl])
480 AM_CONDITIONAL(HAVE_LIBGNURL, false)
481 AC_DEFINE([HAVE_LIBGNURL],[0],[Lacking libgnurl])
484 SAVE_CPPFLAGS=$CPPFLAGS
485 CPPFLAGS="$LIBGNURL_CPPFLAGS $LIBCURL_CPPFLAGS $CPPFLAGS"
486 LIBS="$LIBGNURL $LIBCURL $LIBS"
489 LIBCURL_CHECK_CONFIG(,7.34.0,[curl=true],[curl=false])
490 if test "x$curl" = xtrue
493 AC_CHECK_HEADERS([curl/curl.h],
494 AC_CHECK_DECLS(CURLINFO_TLS_SESSION,[curl=true],[curl=false],[[#include <curl/curl.h>]]),
496 AC_CHECK_HEADERS([gnurl/curl.h],
497 AC_CHECK_DECLS(CURLINFO_TLS_SESSION,[curl=true],,[[#include <gnurl/curl.h>]]))
498 # need libcurl-gnutls.so, everything else is not acceptable
499 AC_CHECK_LIB([curl-gnutls],[curl_easy_getinfo],,[curl=false])
500 # cURL must support CURLINFO_TLS_SESSION, version >= 7.34
503 # Check for curl/curl.h and gnurl/curl.h so we can use #ifdef
504 # HAVE_CURL_CURL_H later (the above LIBCURL_CHECK_CONFIG accepted
505 # *either* header set).
506 AC_CHECK_HEADERS([curl/curl.h],,
508 AC_CHECK_HEADERS([gnurl/curl.h],,
513 if test x$curl = xfalse
515 AM_CONDITIONAL(HAVE_LIBCURL, false)
518 AC_MSG_WARN([GNUnet requires libcurl-gnutls or gnurl >= 7.34])
521 AM_CONDITIONAL(HAVE_LIBCURL, true)
522 AC_DEFINE([HAVE_LIBCURL],[1],[Have CURL])
526 # restore LIBS & CPPFLAGS
528 CPPFLAGS=$SAVE_CPPFLAGS
530 AC_CHECK_HEADERS([glpk.h],[glpk=true],[gplk=false])
531 # GLPK must support glpk_init_env, version >= 4.43
532 AC_CHECK_LIB([glpk],[glp_init_env],,[gplk=false])
533 # GLPK must support atm MLP presolving, version >= 4.32
534 AC_CHECK_MEMBERS(glp_iocp.presolve,,[gplk=false],[[#include <glpk.h>]])
535 if test x$gplk = xfalse
537 AM_CONDITIONAL(HAVE_LIBGLPK, false)
538 AC_MSG_WARN([GNUnet requires GLPK >= 4.32])
540 AM_CONDITIONAL(HAVE_LIBGLPK, true)
541 AC_DEFINE([HAVE_LIBGLPK],[1],[Have GLPK])
546 AC_CHECK_HEADERS([nss.h],[nss=true],[nss=false])
547 if test x$nss = xfalse
549 AM_CONDITIONAL(HAVE_GLIBCNSS, false)
550 AC_MSG_WARN([No GNU libc nss header, will not build NSS plugin])
552 AM_CONDITIONAL(HAVE_GLIBCNSS, true)
557 # test for kvm and kstat (for CPU stats under BSD/Solaris)
558 AC_CHECK_LIB([kvm],[kvm_open])
559 AC_CHECK_LIB([kstat],[kstat_open])
562 # should the build process be restricted to the code required
563 # for GNU Taler wallets?
564 AC_MSG_CHECKING(whether to compile GNU Taler Wallet library ONLY)
565 AC_ARG_ENABLE([taler-wallet],
566 [AS_HELP_STRING([--enable-taler-wallet], [only compile for Taler wallet])],
567 [taler_only=${enableval}],
569 AC_MSG_RESULT($taler_only)
570 AM_CONDITIONAL([TALER_ONLY], [test "x$taler_only" = "xyes"])
572 # test for libextractor
574 AC_MSG_CHECKING(for libextractor)
575 AC_ARG_WITH(extractor,
576 [ --with-extractor=PFX base of libextractor installation],
577 [AC_MSG_RESULT([$with_extractor])
578 case $with_extractor in
582 AC_CHECK_HEADERS(extractor.h,
583 AC_CHECK_LIB([extractor], [EXTRACTOR_plugin_add_defaults],
587 LDFLAGS="-L$with_extractor/lib $LDFLAGS"
588 CPPFLAGS="-I$with_extractor/include $CPPFLAGS"
589 AC_CHECK_HEADERS(extractor.h,
590 AC_CHECK_LIB([extractor], [EXTRACTOR_plugin_add_defaults],
591 EXT_LIB_PATH="-L$with_extractor/lib $EXT_LIB_PATH"
596 [AC_MSG_RESULT([--with-extractor not specified])
597 AC_CHECK_HEADERS(extractor.h,
598 AC_CHECK_LIB([extractor], [EXTRACTOR_plugin_add_defaults],
603 if test "$extractor" != 1
605 AM_CONDITIONAL(HAVE_LIBEXTRACTOR, false)
606 AC_DEFINE([HAVE_LIBEXTRACTOR],[0],[Lacking libextractor])
608 AM_CONDITIONAL(HAVE_LIBEXTRACTOR, true)
609 AC_DEFINE([HAVE_LIBEXTRACTOR],[1],[Have libextractor])
613 if test "$taler_only" != yes
616 # Check for libltdl header (#2999)
618 AC_MSG_CHECKING(for libltdl)
620 [ --with-ltdl=PFX base of libltdl installation],
621 [AC_MSG_RESULT([$with_ltdl])
626 AC_CHECK_HEADERS(ltdl.h,
627 AC_CHECK_LIB([ltdl], [lt_dlopenext],
631 LDFLAGS="-L$with_ltdl/lib $LDFLAGS"
632 CPPFLAGS="-I$with_ltdl/include $CPPFLAGS"
633 AC_CHECK_HEADERS(ltdl.h,
634 AC_CHECK_LIB([ltdl], [lt_dlopenext],
635 EXT_LIB_PATH="-L$with_ltdl/lib $EXT_LIB_PATH"
640 [AC_MSG_RESULT([--with-ltdl not specified])
641 AC_CHECK_HEADERS(ltdl.h,
642 AC_CHECK_LIB([ltdl], [lt_dlopenext],
646 AC_MSG_RESULT([libltdl found])
648 AC_MSG_ERROR([GNUnet requires libltdl (from GNU libtool), try installing libltdl-dev])
655 AC_MSG_CHECKING([if Libidn can be used])
656 AC_ARG_WITH(libidn, AC_HELP_STRING([--with-libidn=[DIR]],
657 [Support IDN (needs GNU Libidn)]),
658 libidn=$withval, libidn=yes)
659 if test "$libidn" != "no"; then
660 if test "$libidn" != "yes"; then
661 LDFLAGS="${LDFLAGS} -L$libidn/lib"
662 CPPFLAGS="${CPPFLAGS} -I$libidn/include"
666 AC_CHECK_HEADER(idna.h,
667 AC_CHECK_LIB(idn, stringprep_check_version,
668 [libidn=yes LIBS="${LIBS} -lidn"], []), [])
669 if test "$libidn" != "yes"; then
670 AC_MSG_FAILURE([GNUnet requires libidn.
671 libidn-1.13 should be sufficient, newer versions work too.])
673 AC_MSG_RESULT($libidn)
677 SAVE_LDFLAGS=$LDFLAGS
678 SAVE_CPPFLAGS=$CPPFLAGS
680 [ --with-zlib[[=DIR]] use libz in DIR],
681 [AS_IF([test "$withval" = "no"],
682 [AC_MSG_ERROR([GNUnet requires zlib])],
683 [test "$withval" != "yes"],
686 CPPFLAGS="${CPPFLAGS} -I$withval/include"
687 LDFLAGS="${LDFLAGS} -L$withval/lib"
690 AC_CHECK_HEADER(zlib.h,
692 [AC_MSG_ERROR([GNUnet requires zlib])])
693 AC_CHECK_LIB(z, compress2,
695 AC_DEFINE([HAVE_ZLIB], [], [Have compression library])
696 if test "x${Z_DIR}" != "x"; then
697 Z_CFLAGS="-I${Z_DIR}/include"
698 Z_LIBS="-L${Z_DIR}/lib -lz"
702 [AC_MSG_ERROR([GNUnet requires zlib])])
706 if test "$enable_shared" = "no"
708 AC_MSG_ERROR([GNUnet only works with shared libraries. Sorry.])
722 # test for libunistring
724 if test $HAVE_LIBUNISTRING != yes; then
725 AC_MSG_ERROR([GNUnet requires libunistring])
727 if test $gl_libunistring_hexversion -le 2305; then
728 AC_MSG_ERROR([GNUnet requires libunistring >= 0.9.1.1])
730 AC_CHECK_HEADERS([unistr.h],,AC_MSG_ERROR([Compiling GNUnet requires unistr.h (from libunistring) to be installed]))
737 # Checks for standard header files.
741 # Check for headers that are ALWAYS required
742 AC_CHECK_HEADERS([fcntl.h math.h errno.h ctype.h limits.h stdio.h stdlib.h string.h unistd.h stdarg.h signal.h locale.h sys/stat.h sys/types.h],,AC_MSG_ERROR([Compiling GNUnet requires standard UNIX headers files]))
746 # Checks for headers that are only required on some systems or opional (and where we do NOT abort if they are not there)
747 AC_CHECK_HEADERS([malloc.h malloc/malloc.h malloc/malloc_np.h langinfo.h sys/param.h sys/mount.h sys/statvfs.h sys/select.h sockLib.h sys/mman.h sys/msg.h sys/vfs.h arpa/inet.h fcntl.h libintl.h netdb.h netinet/in.h sys/ioctl.h sys/socket.h sys/time.h unistd.h kstat.h sys/sysinfo.h kvm.h sys/file.h sys/resource.h ifaddrs.h mach/mach.h stddef.h sys/timeb.h terminos.h argz.h ucred.h sys/ucred.h endian.h sys/endian.h execinfo.h byteswap.h])
749 # FreeBSD requires something more funky for netinet/in_systm.h and netinet/ip.h...
750 AC_CHECK_HEADERS([sys/types.h netinet/in_systm.h netinet/in.h netinet/ip.h],,,
751 [#ifdef HAVE_SYS_TYPES_H
752 #include <sys/types.h>
754 #ifdef HAVE_NETINET_IN_SYSTM_H
755 #include <netinet/in_systm.h>
757 #ifdef HAVE_NETINET_IN_H
758 #include <netinet/in.h>
762 SAVE_LDFLAGS=$LDFLAGS
763 SAVE_CPPFLAGS=$CPPFLAGS
767 AC_MSG_CHECKING(for SQLite)
769 [ --with-sqlite=PFX base of SQLite installation],
770 [AC_MSG_RESULT("$with_sqlite")
775 AC_CHECK_HEADERS(sqlite3.h,
779 LDFLAGS="-L$with_sqlite/lib $LDFLAGS"
780 CPPFLAGS="-I$with_sqlite/include $CPPFLAGS"
781 AC_CHECK_HEADERS(sqlite3.h,
782 EXT_LIB_PATH="-L$with_sqlite/lib $EXT_LIB_PATH"
783 SQLITE_LDFLAGS="-L$with_sqlite/lib"
784 SQLITE_CPPFLAGS="-I$with_sqlite/include"
786 LDFLAGS=$SAVE_LDFLAGS
787 CPPFLAGS=$SAVE_CPPFLAGS
791 [AC_MSG_RESULT([--with-sqlite not specified])
792 AC_CHECK_HEADERS(sqlite3.h, sqlite=true)])
793 AM_CONDITIONAL(HAVE_SQLITE, test x$sqlite = xtrue)
794 AC_SUBST(SQLITE_CPPFLAGS)
795 AC_SUBST(SQLITE_LDFLAGS)
799 # even running the check for postgres breaks emscripten ...
800 if test "$taler_only" != yes; then
801 AX_LIB_POSTGRESQL([])
802 if test "$found_postgresql" = "yes"; then
803 CFLAGS="$CFLAGS $POSTGRESQL_CPPFLAGS"
804 CPPFLAGS="$CPPFLAGS $POSTGRESQL_CPPFLAGS"
805 AC_CHECK_HEADERS([libpq-fe.h],
809 AM_CONDITIONAL(HAVE_POSTGRESQL, test x$postgres = xtrue)
812 LDFLAGS=$SAVE_LDFLAGS
813 CPPFLAGS=$SAVE_CPPFLAGS
816 AC_CHECK_TYPES([sigset_t, off_t], [], [], [#include <sys/types.h>])
817 AC_CHECK_TYPES([size_t], [], [], [#include <stdio.h>])
819 if test "$build_target" = "mingw"
821 CYGWIN_MYSQL_MAGIC="#include <mysql/my_global.h>"
827 SAVE_LDFLAGS=$LDFLAGS
828 SAVE_CPPFLAGS=$CPPFLAGS
829 AC_MSG_CHECKING(for mysql)
831 [ --with-mysql=PFX base of MySQL installation],
832 [AC_MSG_RESULT([$with_mysql])
837 AC_CHECK_HEADERS(mysql/mysql.h,
838 AC_CHECK_LIB(mysqlclient, mysql_init,
840 mysql=true), [], [$CYGWIN_MYSQL_MAGIC])
843 LDFLAGS="-L$with_mysql/lib -L$with_mysql/lib/mysql $LDFLAGS $ZLIBS"
844 CPPFLAGS="-I$with_mysql/include $CPPFLAGS"
845 AC_CHECK_HEADERS(mysql/mysql.h,
846 AC_CHECK_LIB(mysqlclient, mysql_init,
847 MYSQL_LDFLAGS="-L$with_mysql/lib -L$with_mysql/lib/mysql"
848 MYSQL_CPPFLAGS="-I$with_mysql/include"
850 mysql=true), [], [$CYGWIN_MYSQL_MAGIC])
854 [AC_MSG_RESULT([--with-mysql not specified])
855 if test -d "/usr/lib64/mysql"; then
856 MYSQL_LIBDIR="/usr/lib64/mysql"
857 elif test -d "/usr/lib/mysql"; then
858 MYSQL_LIBDIR="/usr/lib/mysql"
860 MYSQL_LIBDIR="/usr/lib"
862 LDFLAGS="-L$MYSQL_LIBDIR $LDFLAGS $ZLIBS"
863 AC_CHECK_LIB(mysqlclient, mysql_init,
864 [AC_CHECK_HEADERS(mysql/mysql.h,
865 MYSQL_LDFLAGS="-L$MYSQL_LIBDIR"
868 , [], [$CYGWIN_MYSQL_MAGIC])])
871 AC_SUBST(MYSQL_LDFLAGS)
872 AC_SUBST(MYSQL_CPPFLAGS)
874 # additional version check for mysql
875 AC_ARG_ENABLE(mysql-version-check, [ --disable-mysql-version-check do not check MySQL version],, enable_mysql_version_check=yes)
876 if test "$mysql" = "true" -a "x$enable_mysql_version_check" = "xyes"
878 AC_MSG_CHECKING(mysql version)
879 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
880 [[$CYGWIN_MYSQL_MAGIC
881 #include <mysql/mysql.h>]],
883 #if (MYSQL_VERSION_ID < 40100)
884 #error needs at least version >= 4.1
886 int main () { return 0; }
888 ],mysql=true,mysql=false)
889 if test "$mysql" = "false"
892 AC_MSG_RESULT([fail, >= 4.1 required])
897 AM_CONDITIONAL(HAVE_MYSQL, test x$mysql = xtrue)
898 AM_CONDITIONAL(HAVE_MYSQLE, test "0" = "1")
901 LDFLAGS=$SAVE_LDFLAGS
902 CPPFLAGS=$SAVE_CPPFLAGS
904 if test "$sqlite" = 0 -a "$mysql" = 0
906 AC_MSG_ERROR([GNUnet requires SQLite or MySQL])
911 AC_MSG_CHECKING([for libmicrohttpd])
912 AC_ARG_WITH(microhttpd,
913 [ --with-microhttpd=PFX base of libmicrohttpd installation],
914 [AC_MSG_RESULT([$with_microhttpd])
915 case $with_microhttpd in
919 AC_CHECK_HEADERS([microhttpd.h],
920 AC_CHECK_DECL(MHD_OPTION_PER_IP_CONNECTION_LIMIT,
921 AC_CHECK_LIB([microhttpd], [MHD_get_fdset2],
922 [AC_MSG_CHECKING([for libmicrohttpd >= 0.9.42])
923 AC_COMPILE_IFELSE([AC_LANG_SOURCE([
924 #include "$native_srcdir/src/include/platform.h"
925 #include <microhttpd.h>
926 #if (MHD_VERSION < 0x0094200)
927 #error needs at least version 0.9.42
929 int main () { return 0; }
933 [AC_MSG_RESULT(failed)])]),
934 [],[#include "$native_srcdir/src/include/platform.h"
935 #include <microhttpd.h>]),,
936 [#include "$native_srcdir/src/include/platform.h"])
939 LDFLAGS="-L$with_microhttpd/lib $LDFLAGS"
940 CPPFLAGS="-I$with_microhttpd/include $CPPFLAGS"
941 AC_CHECK_HEADERS(microhttpd.h,
942 AC_CHECK_DECL(MHD_OPTION_PER_IP_CONNECTION_LIMIT,
943 AC_CHECK_LIB([microhttpd], [MHD_get_fdset2],
944 EXT_LIB_PATH="-L$with_microhttpd/lib $EXT_LIB_PATH"
945 [AC_MSG_CHECKING([for libmicrohttpd >= 0.9.42])
946 AC_COMPILE_IFELSE([AC_LANG_SOURCE([
947 #include "$native_srcdir/src/include/platform.h"
948 #include <microhttpd.h>
949 #if (MHD_VERSION < 0x0094200)
950 #error needs at least version 0.9.42
952 int main () { return 0; }
956 [AC_MSG_RESULT(failed)])]),
957 [],[#include "$native_srcdir/src/include/platform.h"
958 #include <microhttpd.h>]),,
959 [#include "$native_srcdir/src/include/platform.h"])
963 [AC_MSG_RESULT([--with-microhttpd not specified])
964 AC_CHECK_HEADERS([microhttpd.h],
965 AC_CHECK_DECL(MHD_OPTION_PER_IP_CONNECTION_LIMIT,
966 AC_CHECK_LIB([microhttpd], [MHD_get_fdset2],
967 [AC_MSG_CHECKING([for libmicrohttpd >= 0.9.42])
968 AC_COMPILE_IFELSE([AC_LANG_SOURCE([
969 #include "$native_srcdir/src/include/platform.h"
970 #include <microhttpd.h>
971 #if (MHD_VERSION < 0x0094200)
972 #error needs at least version 0.9.42
977 [AC_MSG_RESULT(failed)])]),
978 [],[#include "$native_srcdir/src/include/platform.h"
979 #include <microhttpd.h>]),,
980 [#include "$native_srcdir/src/include/platform.h"])])
981 AM_CONDITIONAL(HAVE_MHD, test x$lmhd = x1)
982 AC_DEFINE_UNQUOTED([HAVE_MHD], $lmhd, [We have libmicrohttpd])
984 AM_CONDITIONAL(HAVE_JSON, [test x$jansson = x1])
989 # check for python & pexpect (used for some testcases only)
990 AM_PATH_PYTHON([2.6],, [:])
991 AM_CONDITIONAL([HAVE_PYTHON], [test "$PYTHON" != :])
994 AM_GNU_GETTEXT([external])
995 AM_GNU_GETTEXT_VERSION([0.18.1])
997 # Checks for standard typedefs, structures, and compiler characteristics.
1006 AC_CHECK_MEMBER([struct sockaddr_in.sin_len],
1007 [ AC_DEFINE(HAVE_SOCKADDR_IN_SIN_LEN, 1, [Do we have sockaddr_in.sin_len?])
1011 #include <sys/types.h>
1012 #include <sys/socket.h>
1013 #include <netinet/in.h>
1018 # Checks for library functions.
1019 AC_FUNC_CLOSEDIR_VOID
1021 AC_PROG_GCC_TRADITIONAL
1023 AC_FUNC_SELECT_ARGTYPES
1033 AC_CHECK_FUNCS([atoll stat64 strnlen mremap getrlimit setrlimit sysconf initgroups strndup gethostbyname2 getpeerucred getpeereid setresuid $funcstocheck getifaddrs freeifaddrs getresgid mallinfo malloc_size malloc_usable_size getrusage random srandom stat statfs statvfs wait4])
1039 GN_LIBINTL="$LTLIBINTL"
1040 AC_ARG_ENABLE(framework, [ --enable-framework enable Mac OS X framework build helpers],enable_framework_build=$enableval)
1041 AM_CONDITIONAL(WANT_FRAMEWORK, test x$enable_framework_build = xyes)
1042 if test x$enable_framework_build = xyes
1044 AC_DEFINE([FRAMEWORK_BUILD], 1, [Build a Mac OS X Framework])
1045 GN_INTLINCL='-I$(top_srcdir)/src/intlemu'
1046 GN_LIBINTL='$(top_builddir)/src/intlemu/libintlemu.la -framework CoreFoundation'
1047 AC_LIB_APPENDTOVAR([CPPFLAGS], [$GN_INTLINCL])
1050 GN_LIB_LDFLAGS="-export-dynamic -no-undefined"
1051 GN_PLUGIN_LDFLAGS="-export-dynamic -avoid-version -module -no-undefined"
1053 AC_SUBST(GN_LIB_LDFLAGS)
1054 AC_SUBST(GN_PLUGIN_LDFLAGS)
1055 AC_SUBST(GN_INTLINCL)
1056 AC_SUBST(GN_LIBINTL)
1061 AC_SUBST(EXT_LIB_PATH)
1066 AC_SUBST(EXT_LIB_PATH)
1070 AC_MSG_CHECKING(for sudo)
1072 [ --with-sudo=PATH path to sudo binary (or just yes)],
1073 [AC_MSG_RESULT("$with_sudo")
1082 SUDO_BINARY=$with_sudo
1086 [AC_MSG_RESULT([no])])
1087 AC_SUBST(SUDO_BINARY)
1088 AM_CONDITIONAL([HAVE_SUDO], [test "x$SUDO_BINARY" != "x" -o -w /])
1092 AC_MSG_CHECKING(with nssdir)
1094 [ --with-nssdir=PATH where to install NSS plugins],
1095 [AC_MSG_RESULT("$with_nssdir")
1096 case $with_nssdir in
1106 NSS_DIR=$with_nssdir
1112 if test "x$SUDO_BINARY" != "x" -o -w /
1116 AC_MSG_RESULT([yes, to /lib])
1124 AM_CONDITIONAL([INSTALL_NSS], [test "x$install_nss" != "x0"])
1126 # test for gnunetdns group name
1127 GNUNETDNS_GROUP=gnunetdns
1128 AC_MSG_CHECKING(for gnunetdns group name)
1129 AC_ARG_WITH(gnunetdns,
1130 [ --with-gnunetdns=GRPNAME name for gnunetdns group],
1131 [AC_MSG_RESULT("$with_gnunetdns")
1132 case $with_gnunetdns in
1134 GNUNETDNS_GROUP=gnunet
1137 GNUNETDNS_GROUP=gnunetdns
1140 GNUNETDNS_GROUP=$with_gnunetdns
1144 [AC_MSG_RESULT([gnunetdns])])
1145 AC_SUBST(GNUNETDNS_GROUP)
1152 AC_MSG_CHECKING(for gnutls)
1154 [ --with-gnutls=PFX base of gnutls installation],
1155 [AC_MSG_RESULT([$with_gnutls])
1156 case $with_gnutls in
1160 AC_CHECK_HEADERS([gnutls/abstract.h],
1161 AC_CHECK_LIB([gnutls], [gnutls_priority_set],
1163 AC_CHECK_HEADERS([gnutls/dane.h],
1164 AC_CHECK_LIB([gnutls-dane], [dane_verify_crt_raw],
1168 LDFLAGS="-L$with_gnutls/lib $LDFLAGS"
1169 CPPFLAGS="-I$with_gnutls/include $CPPFLAGS"
1170 AC_CHECK_HEADERS([gnutls/abstract.h],
1171 AC_CHECK_LIB([gnutls], [gnutls_priority_set],
1172 EXT_LIB_PATH="-L$with_gnutls/lib $EXT_LIB_PATH"
1174 AC_CHECK_HEADERS([gnutls/dane.h],
1175 AC_CHECK_LIB([gnutls-dane], [dane_verify_crt_raw],
1180 [AC_MSG_RESULT([--with-gnutls not specified])
1181 AC_CHECK_HEADERS([gnutls/abstract.h],
1182 AC_CHECK_LIB([gnutls], [gnutls_priority_set],
1184 AC_CHECK_HEADERS([gnutls/dane.h],
1185 AC_CHECK_LIB([gnutls-dane], [dane_verify_crt_raw],
1188 AM_CONDITIONAL(HAVE_GNUTLS, test x$gnutls = xtrue)
1189 AC_DEFINE_UNQUOTED([HAVE_GNUTLS], $gnutls, [We have GnuTLS])
1190 AM_CONDITIONAL(HAVE_GNUTLS_DANE, test x$gnutls_dane = x1)
1191 AC_DEFINE_UNQUOTED([HAVE_GNUTLS_DANE], $gnutls_dane, [We have GnuTLS with DANE support])
1194 # Test if we are building for superMUC
1195 AC_MSG_CHECKING(if GNUnet is being configured to run on the SuperMUC)
1196 AC_ARG_ENABLE([supermuc],
1197 [AS_HELP_STRING([--enable-supermuc],
1198 [build GNUnet with support to run on the SuperMUC (default is NO)])],
1199 [if test "x$enable_supermuc" = "xno"
1206 enable_supermuc=no])
1207 AC_MSG_RESULT($enable_SUPERMUC)
1208 AM_CONDITIONAL([ENABLE_SUPERMUC], [test "x$supermuc" = "x1"])
1209 AC_DEFINE_UNQUOTED([ENABLE_SUPERMUC], [$supermuc], [Build with support for SuperMUC])
1211 # Check if NSE has to send timestamp information to testbed logger for
1212 # generating histogram of messages received
1213 AC_MSG_CHECKING(if NSE has to send timestamp information to testbed logger)
1214 AC_ARG_ENABLE([nse-histogram],
1215 [AS_HELP_STRING([--enable-nse-histogram],
1216 [have NSE send timestamp information to testbed logger for generating
1217 histogram of received messages. NOT useful for production (default is
1219 [if test "x$enableval" = "xno"
1226 enable_nse_histogram=no])
1227 AC_MSG_RESULT($enable_nse_histogram)
1228 AM_CONDITIONAL([ENABLE_NSE_HISTOGRAM], [test "x$nse_histogram" = "x1"])
1229 AC_DEFINE_UNQUOTED([ENABLE_NSE_HISTOGRAM], [$nse_histogram],
1230 [have NSE send timestamp information to testbed logger])
1232 # should 'make check' run tests?
1233 AC_MSG_CHECKING(whether to run tests)
1234 AC_ARG_ENABLE([testruns],
1235 [AS_HELP_STRING([--disable-testruns], [disable running tests on make check (default is YES)])],
1236 [enable_tests_run=${enableval}],
1237 [enable_tests_run=yes])
1238 AC_MSG_RESULT($enable_test_run)
1239 AM_CONDITIONAL([ENABLE_TEST_RUN], [test "x$enable_tests_run" = "xyes"])
1242 # should monkey be used when running (certain) services?
1243 AC_MSG_CHECKING(whether to run with monkey)
1244 AC_ARG_ENABLE([monkey],
1245 [AS_HELP_STRING([--enable-monkey], [enable running with monkey])],
1246 [enable_monkey=${enableval}],
1248 AC_MSG_RESULT($enable_monkey)
1249 AM_CONDITIONAL([ENABLE_MONKEY], [test "x$enable_monkey" = "xyes"])
1250 if test "x$enable_monkey" = "xyes"
1252 MONKEYPREFIX="pathologist -d $(eval echo ${datarootdir}/gnunet/gnunet.sqlite) -p 30 --"
1256 AC_SUBST(MONKEYPREFIX)
1259 # should expensive tests be run?
1260 AC_MSG_CHECKING(whether to run expensive tests)
1261 AC_ARG_ENABLE([expensivetests],
1262 [AS_HELP_STRING([--enable-expensivetests], [enable running expensive testcases])],
1263 [enable_expensive=${enableval}],
1264 [enable_expensive=no])
1265 AC_MSG_RESULT($enable_expensive)
1266 AM_CONDITIONAL([HAVE_EXPENSIVE_TESTS], [test "x$enable_expensive" = "xyes"])
1268 # should ports be open for Java services?
1269 AC_MSG_CHECKING(whether to enable ports for gnunet-java)
1270 AC_ARG_ENABLE([javaports],
1271 [AS_HELP_STRING([--enable-javaports], [use non-zero ports for services with Java bindings (default is NO)])],
1272 [enable_java_ports=${enableval}],
1273 [enable_java_ports=no])
1274 AC_MSG_RESULT($enable_java_ports)
1275 if test "x$enable_java_ports" = "xyes"
1279 JAVAPORT="$UNIXONLY"
1283 # should benchmarks be run?
1284 AC_MSG_CHECKING(whether to run benchmarks during make check)
1285 AC_ARG_ENABLE([benchmarks],
1286 [AS_HELP_STRING([--enable-benchmarks], [enable running benchmarks during make check])],
1287 [enable_benchmarks=${enableval}],
1288 [enable_benchmarks=no])
1289 AC_MSG_RESULT($enable_benchmarks)
1290 AM_CONDITIONAL([HAVE_BENCHMARKS], [test "x$enable_benchmarks" = "xyes"])
1292 # should gnunet-testing be compiled
1293 AC_MSG_CHECKING(wether to compile gnunet-testing)
1294 AC_ARG_ENABLE([testing],
1295 [AS_HELP_STRING([--disable-testing], [do not build gnunet-testing])],
1296 [enable_testing=${enableval}],
1297 [enable_testing=yes])
1298 AC_MSG_RESULT($enable_testing)
1299 AM_CONDITIONAL([HAVE_TESTING], [test "x$enable_testing" = "xyes"])
1301 # should experimental code be compiled (code that may not yet compile)?
1302 AC_MSG_CHECKING(whether to compile experimental code)
1303 AC_ARG_ENABLE([experimental],
1304 [AS_HELP_STRING([--enable-experimental], [enable compiling experimental code])],
1305 [enable_experimental=${enableval}],
1306 [enable_experimental=no])
1307 AC_MSG_RESULT($enable_experimental)
1308 AM_CONDITIONAL([HAVE_EXPERIMENTAL], [test "x$enable_experimental" = "xyes"])
1310 # FTBFS right now...
1311 AC_MSG_CHECKING(whether to compile ATS test code)
1312 AC_ARG_ENABLE([wachs],
1313 [AS_HELP_STRING([--enable-wachs], [enable compiling ATS test code])],
1314 [enable_wachs=${enableval}],
1316 AC_MSG_RESULT($enable_wachs)
1317 AM_CONDITIONAL([HAVE_WACHS], [test "x$enable_wachs" = "xyes"])
1319 # should malicious code be compiled (should only be used for testing)?
1320 AC_MSG_CHECKING(whether to compile malicious code)
1321 AC_ARG_ENABLE([malicious],
1322 [AS_HELP_STRING([--enable-malicious], [enable compiling malicious code])],
1323 [if test "x$enableval" = "xno"
1330 enable_malicious=no])
1331 AC_MSG_RESULT($enable_malicious)
1332 AM_CONDITIONAL([ENABLE_MALICIOUS], [test 1=$malicious])
1333 AC_DEFINE_UNQUOTED([ENABLE_MALICIOUS], [$malicious],
1334 [enable compilation of malicious code])
1336 # should services be started by default when a peer starts? Some services may
1337 # choose to never start by default and it is upto the service/module developer to
1338 # decide it by having "AUTOSTART = NO" instead of "AUTOSTART = @AUTOSTART@" in
1339 # the service/module's conf.in file.
1341 AC_MSG_CHECKING(whether to auto-start peer's services by default)
1342 AC_ARG_ENABLE([autostart],
1343 [AS_HELP_STRING([--disable-autostart], [do not start peer's services by default])],
1344 [enable_autostart=${enableval}
1345 if test "x$enable_autostart" == "xno"
1350 [enable_autostart=yes])
1351 AC_MSG_RESULT($enable_autostart)
1352 #AM_CONDITIONAL([HAVE_AUTOSTART], [test "x$enable_autostart" = "xyes"])
1355 # should memory statistics be kept (very expensive CPU-wise!)
1356 AC_MSG_CHECKING(whether to create expensive statistics on memory use)
1357 AC_ARG_ENABLE([heapstats],
1358 [AS_HELP_STRING([--enable-heapstats], [enable expensive heap statistics])],
1359 [enable_heapstats=1],
1360 [enable_heapstats=0])
1361 AC_MSG_RESULT($enable_heapstats)
1362 AC_DEFINE_UNQUOTED([ENABLE_HEAP_STATISTICS],$enable_heapstats,[enable expensive heap statistics])
1364 # should code be enabled that works around missing OS functionality on Windows?
1365 # used for test cases
1366 if test $build_target = "mingw"
1372 [#include <ws2tcpip.h>
1374 int s = socket (0, 0, 0);])
1376 AC_DEFINE_UNQUOTED([HAVE_SOCKET],1,[Define this if socket() is available])
1378 AC_DEFINE_UNQUOTED([HAVE_SOCKET],0,[Define this if socket() is available])
1383 [#include <ws2tcpip.h>
1385 int s = select (0, NULL, NULL, NULL, NULL);])
1387 AC_DEFINE_UNQUOTED([HAVE_SELECT],1,[Define this if select() is available])
1389 AC_DEFINE_UNQUOTED([HAVE_SELECT],0,[Define this if select() is available])
1394 [#include <ws2tcpip.h>
1397 char *s = inet_ntoa (i);])
1399 AC_DEFINE_UNQUOTED([HAVE_INET_NTOA],1,[Define this if inet_ntoa() is available])
1401 AC_DEFINE_UNQUOTED([HAVE_INET_NTOA],0,[Define this if inet_ntoa() is available])
1406 [#include <ws2tcpip.h>
1408 int s = getnameinfo (NULL, 0, NULL, 0, NULL, 0, 0);])
1410 AC_DEFINE_UNQUOTED([HAVE_GETNAMEINFO],1,[Define this if getnameinfo() is available])
1412 AC_DEFINE_UNQUOTED([HAVE_GETNAMEINFO],0,[Define this if getnameinfo() is available])
1417 [#include <ws2tcpip.h>
1419 int s = gethostname (NULL, 0);])
1421 AC_DEFINE_UNQUOTED([HAVE_GETHOSTNAME],1,[Define this if gethostname() is available])
1423 AC_DEFINE_UNQUOTED([HAVE_GETHOSTNAME],0,[Define this if gethostname() is available])
1428 [#include <ws2tcpip.h>
1430 void *s = gethostbyname (NULL);])
1432 AC_DEFINE_UNQUOTED([HAVE_GETHOSTBYNAME],1,[Define this if gethostbyname() is available])
1434 AC_DEFINE_UNQUOTED([HAVE_GETHOSTBYNAME],0,[Define this if gethostbyname() is available])
1439 [#include <ws2tcpip.h>
1441 void *s = gethostbyaddr (NULL, 0, 0);])
1443 AC_DEFINE_UNQUOTED([HAVE_GETHOSTBYADDR],1,[Define this if gethostbyaddr() is available])
1445 AC_DEFINE_UNQUOTED([HAVE_GETHOSTBYADDR],0,[Define this if gethostbyaddr() is available])
1450 [#include <ws2tcpip.h>
1452 int s = getaddrinfo (NULL, NULL, NULL, NULL);])
1454 AC_DEFINE_UNQUOTED([HAVE_GETADDRINFO],1,[Define this if getaddrinfo() is available])
1456 AC_DEFINE_UNQUOTED([HAVE_GETADDRINFO],1,[Define this if getaddrinfo() is available])
1460 AC_MSG_CHECKING(whether to enable windows workarounds)
1461 AC_ARG_ENABLE([windows_workarounds],
1462 [AS_HELP_STRING([--enable-windows_workarounds], [enable workarounds used on Windows (only useful for test cases)])],
1463 [enable_workarounds=${enableval}],
1464 [enable_workarounds=no])
1465 AC_MSG_RESULT($enable_workarounds)
1466 if test x$enable_windows_workarounds = "xyes"
1473 AC_DEFINE_UNQUOTED([ENABLE_WINDOWS_WORKAROUNDS], $workarounds, [enable workarounds used on Windows (only useful for test cases)])
1476 AC_MSG_CHECKING(whether to compile with support for code coverage analysis)
1477 AC_ARG_ENABLE([coverage],
1478 AS_HELP_STRING([--enable-coverage],
1479 [compile the library with code coverage support]),
1480 [use_gcov=${enableval}],
1482 AC_MSG_RESULT($use_gcov)
1483 AM_CONDITIONAL([USE_COVERAGE], [test "x$use_gcov" = "xyes"])
1487 AC_PATH_PROG(svnversioncommand, svnversion)
1488 AC_PATH_PROG(gitcommand, git)
1489 AC_MSG_CHECKING(for source being under a VCS)
1492 AS_IF([test ! "X$svnversioncommand" = "X"],
1494 svn_version=$(cd $srcdir ; $svnversioncommand -n 2>/dev/null)
1496 AS_IF([test ! "X$gitcommand" = "X"],
1498 gitsvn_version=$(cd $srcdir ; git log -1 2>/dev/null | grep "git-svn-id" | sed -e 's/.*@\([[0-9]]\+\) .*/\1/')
1500 AS_IF([test "X$svn_version" = "X" -o "X$svn_version" = "Xexported" -o "X$svn_version" = "XUnversioned directory"],
1502 AS_IF([test "X$gitsvn_version" = "X"],
1505 vcs_version="\"release\""
1508 vcs_name="yes, git-svn"
1509 vcs_version="\"svn-r$gitsvn_version\""
1514 vcs_version="\"svn-r$svn_version\""
1516 AC_MSG_RESULT($vcs_name)
1518 AC_MSG_CHECKING(VCS version)
1519 AC_MSG_RESULT($vcs_version)
1520 AC_DEFINE_UNQUOTED(VCS_VERSION, [$vcs_version], [VCS revision/hash or tarball version])
1527 doc/doxygen/Makefile
1535 src/ats-tool/Makefile
1536 src/ats-tests/Makefile
1539 src/cadet/cadet.conf
1542 src/consensus/Makefile
1543 src/consensus/consensus.conf
1544 src/conversation/Makefile
1545 src/conversation/conversation.conf
1547 src/datacache/Makefile
1548 src/datastore/Makefile
1549 src/datastore/datastore.conf
1557 src/fragmentation/Makefile
1562 src/gns/nss/Makefile
1563 src/gnsrecord/Makefile
1565 src/identity/Makefile
1566 src/identity/identity.conf
1567 src/include/Makefile
1568 src/integration-tests/Makefile
1570 src/jsonapi/Makefile
1571 src/hostlist/Makefile
1572 src/multicast/Makefile
1573 src/multicast/multicast.conf
1576 src/namecache/Makefile
1577 src/namecache/namecache.conf
1578 src/namestore/Makefile
1579 src/namestore/namestore.conf
1583 src/peerinfo/Makefile
1584 src/peerinfo/peerinfo.conf
1585 src/peerinfo-tool/Makefile
1586 src/peerstore/Makefile
1587 src/peerstore/peerstore.conf
1589 src/postgres/Makefile
1590 src/psycutil/Makefile
1593 src/psycstore/Makefile
1594 src/psycstore/psycstore.conf
1597 src/regex/regex.conf
1598 src/revocation/Makefile
1599 src/revocation/revocation.conf
1602 src/secretsharing/Makefile
1603 src/secretsharing/secretsharing.conf
1604 src/scalarproduct/Makefile
1605 src/scalarproduct/scalarproduct.conf
1609 src/social/social.conf
1610 src/statistics/Makefile
1611 src/statistics/statistics.conf
1612 src/template/Makefile
1613 src/testbed/Makefile
1614 src/testbed/testbed.conf
1615 src/testbed-logger/Makefile
1616 src/testbed-logger/testbed-logger.conf
1617 src/testing/Makefile
1618 src/topology/Makefile
1619 src/transport/Makefile
1620 src/transport/transport.conf
1623 src/util/resolver.conf
1627 src/identity-provider/Makefile
1629 pkgconfig/gnunetarm.pc
1630 pkgconfig/gnunetats.pc
1631 pkgconfig/gnunetblock.pc
1632 pkgconfig/gnunetcadet.pc
1633 pkgconfig/gnunetconsensus.pc
1634 pkgconfig/gnunetconversation.pc
1635 pkgconfig/gnunetcore.pc
1636 pkgconfig/gnunetdatacache.pc
1637 pkgconfig/gnunetdatastore.pc
1638 pkgconfig/gnunetdht.pc
1639 pkgconfig/gnunetdns.pc
1640 pkgconfig/gnunetdnsparser.pc
1641 pkgconfig/gnunetdnsstub.pc
1642 pkgconfig/gnunetdv.pc
1643 pkgconfig/gnunetenv.pc
1644 pkgconfig/gnunetfragmentation.pc
1645 pkgconfig/gnunetfs.pc
1646 pkgconfig/gnunetgns.pc
1647 pkgconfig/gnunethello.pc
1648 pkgconfig/gnunetidentity.pc
1649 pkgconfig/gnunetmicrophone.pc
1650 pkgconfig/gnunetmulticast.pc
1651 pkgconfig/gnunetmysql.pc
1652 pkgconfig/gnunetnamestore.pc
1653 pkgconfig/gnunetnat.pc
1654 pkgconfig/gnunetnse.pc
1655 pkgconfig/gnunetpeerinfo.pc
1656 pkgconfig/gnunetpq.pc
1657 pkgconfig/gnunetpostgres.pc
1658 pkgconfig/gnunetpsyc.pc
1659 pkgconfig/gnunetpsycstore.pc
1660 pkgconfig/gnunetregex.pc
1661 pkgconfig/gnunetrevocation.pc
1662 pkgconfig/gnunetrps.pc
1663 pkgconfig/gnunetscalarproduct.pc
1664 pkgconfig/gnunetset.pc
1665 pkgconfig/gnunetsocial.pc
1666 pkgconfig/gnunetspeaker.pc
1667 pkgconfig/gnunetstatistics.pc
1668 pkgconfig/gnunettestbed.pc
1669 pkgconfig/gnunettesting.pc
1670 pkgconfig/gnunettransport.pc
1671 pkgconfig/gnunettun.pc
1672 pkgconfig/gnunetutil.pc
1673 pkgconfig/gnunetvpn.pc
1679 # warn user if mysql found but not used due to version
1680 if test "$mysqlfail" = "true"
1682 AC_MSG_NOTICE([NOTICE: MySQL found, but too old. MySQL support will not be compiled.])
1686 if test "x$sqlite" = "x0"
1688 AC_MSG_ERROR([ERROR: sqlite3 not found, but sqlite3 is required.])
1692 if test "$gnurl" = "0"
1694 if test "x$curl" = "xfalse"
1696 AC_MSG_NOTICE([NOTICE: libgnurl not found. http client support will not be compiled.])
1697 AC_MSG_WARN([ERROR: libgnurl not found. hostlist daemon will not be compiled, and you probably WANT the hostlist daemon])
1699 AC_MSG_NOTICE([WARNING: libgnurl not found, trying to use libcurl-gnutls instead.])
1705 if test "x$bluetooth" = "x0"
1707 AC_MSG_NOTICE([NOTICE: bluetooth library not found. bluetooth support will not be compiled.])
1711 if test x$gnutls != xtrue
1713 AC_MSG_NOTICE([NOTICE: GnuTLS not found, gnunet-gns-proxy will not be built])
1715 if test "x$gnutls_dane" != "x1"
1717 AC_MSG_NOTICE([NOTICE: GnuTLS has no DANE support, DANE validation will not be possible])
1722 if test "x$enable_java_ports" = "xyes"
1724 AC_MSG_NOTICE([NOTICE: opening ports for gnunet-java bindings by default.])
1728 if test "x$lmhd" != "x1"
1730 AC_MSG_NOTICE([NOTICE: libmicrohttpd not found, http transport will not be installed.])
1734 if test "x$conversation_backend" = "xnone"
1736 if test "x$pulse" != "x1"
1738 AC_MSG_NOTICE([NOTICE: libpulse(audio) not found, conversation will not be built.])
1740 if test "x$opus" != "x1"
1742 AC_MSG_NOTICE([NOTICE: libopus not found, conversation will not be built.])
1744 if test "x$gst" != "x1"
1746 AC_MSG_NOTICE([NOTICE: GStreamer not found, conversation will not be built.])
1750 if test "$extractor" != 1
1752 AC_MSG_WARN([NOTICE: libextractor not found, but various file-sharing functions require it])
1755 AC_MSG_NOTICE([NOTICE: Database support is set to MySQL: $mysql, SQLite: $sqlite, Postgres: $postgres])
1757 if test "$enable_framework_build" = "yes"
1759 AC_MSG_NOTICE([NOTICE: Mac OS X framework build enabled.])
1762 if test "x$SUDO_BINARY" = "x" -a ! -w /
1764 AC_MSG_NOTICE([NOTICE: --with-sudo not specified and not running as 'root', will not install GNS NSS library])
1768 AC_MSG_NOTICE([********************************************
1769 Please make sure NOW that you have created a user and group 'gnunet'
1770 and additionally a group 'gnunetdns'. On Debian and Ubuntu GNU/Linux, type:
1772 adduser --system --group --disabled-login --home /var/lib/gnunet gnunet
1774 Make sure that '/var/lib/gnunet' is owned (and writable) by user
1775 'gnunet'. Then, you can compile GNUnet with
1778 After that, run (if necessary as 'root')
1780 to install everything.
1782 Each GNUnet user should be added to the 'gnunet' group (may
1783 require fresh login to come into effect):
1784 adduser USERNAME gnunet
1785 (run the above command as root once for each of your users, replacing
1786 "USERNAME" with the respective login names). If you have a global IP
1787 address, no further configuration is required.
1789 For more detailed setup instructions, see https://gnunet.org/installation
1791 Optionally, download and compile gnunet-gtk to get a GUI for
1792 file-sharing and configuration. This is particularly recommended
1793 if your network setup is non-trivial, as gnunet-setup can be
1794 used to test in the GUI if your network configuration is working.
1795 gnunet-setup should be run as the "gnunet" user under X. As it
1796 does very little with the network, running it as "root" is likely
1797 also harmless. You can also run it as a normal user, but then
1798 you have to copy ~/.gnunet/gnunet.conf" over to the "gnunet" user's
1799 home directory in the end.
1801 Once you have configured your peer, run (as the 'gnunet' user)
1803 to start the peer. You can then run the various GNUnet-tools as
1804 your "normal" user (who should only be in the group 'gnunet').
1805 ********************************************])