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 AX_LIB_POSTGRESQL([])
800 if test "$found_postgresql" = "yes"; then
801 CPPFLAGS="$CPPFLAGS $POSTGRESQL_CPPFLAGS"
802 AC_CHECK_HEADERS([libpq-fe.h],
806 AM_CONDITIONAL(HAVE_POSTGRESQL, test x$postgres = xtrue)
809 LDFLAGS=$SAVE_LDFLAGS
810 CPPFLAGS=$SAVE_CPPFLAGS
813 AC_CHECK_TYPES([sigset_t, off_t], [], [], [#include <sys/types.h>])
814 AC_CHECK_TYPES([size_t], [], [], [#include <stdio.h>])
816 if test "$build_target" = "mingw"
818 CYGWIN_MYSQL_MAGIC="#include <mysql/my_global.h>"
824 SAVE_LDFLAGS=$LDFLAGS
825 SAVE_CPPFLAGS=$CPPFLAGS
826 AC_MSG_CHECKING(for mysql)
828 [ --with-mysql=PFX base of MySQL installation],
829 [AC_MSG_RESULT([$with_mysql])
834 AC_CHECK_HEADERS(mysql/mysql.h,
835 AC_CHECK_LIB(mysqlclient, mysql_init,
836 MYSQL_LDFLAGS="-L$with_mysql/lib -L$with_mysql/lib/mysql"
837 MYSQL_CPPFLAGS="-I$with_mysql/include"
839 mysql=true), [], [$CYGWIN_MYSQL_MAGIC])
842 LDFLAGS="-L$with_mysql/lib -L$with_mysql/lib/mysql $LDFLAGS $ZLIBS"
843 CPPFLAGS="-I$with_mysql/include $CPPFLAGS"
844 AC_CHECK_HEADERS(mysql/mysql.h,
845 AC_CHECK_LIB(mysqlclient, mysql_init,
846 MYSQL_LDFLAGS="-L$with_mysql/lib -L$with_mysql/lib/mysql"
847 MYSQL_CPPFLAGS="-I$with_mysql/include"
849 mysql=true), [], [$CYGWIN_MYSQL_MAGIC])
853 [AC_MSG_RESULT([--with-mysql not specified])
854 if test -d "/usr/lib64/mysql"; then
855 MYSQL_LIBDIR="/usr/lib64/mysql"
856 elif test -d "/usr/lib/mysql"; then
857 MYSQL_LIBDIR="/usr/lib/mysql"
859 MYSQL_LIBDIR="/usr/lib"
861 LDFLAGS="-L$MYSQL_LIBDIR $LDFLAGS $ZLIBS"
862 AC_CHECK_LIB(mysqlclient, mysql_init,
863 [AC_CHECK_HEADERS(mysql/mysql.h,
864 MYSQL_LDFLAGS="-L$MYSQL_LIBDIR"
867 , [], [$CYGWIN_MYSQL_MAGIC])])
870 AC_SUBST(MYSQL_LDFLAGS)
871 AC_SUBST(MYSQL_CPPFLAGS)
873 # additional version check for mysql
874 AC_ARG_ENABLE(mysql-version-check, [ --disable-mysql-version-check do not check MySQL version],, enable_mysql_version_check=yes)
875 if test "$mysql" = "true" -a "x$enable_mysql_version_check" = "xyes"
877 AC_MSG_CHECKING(mysql version)
878 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
879 [[$CYGWIN_MYSQL_MAGIC
880 #include <mysql/mysql.h>]],
882 #if (MYSQL_VERSION_ID < 40100)
883 #error needs at least version >= 4.1
885 int main () { return 0; }
887 ],mysql=true,mysql=false)
888 if test "$mysql" = "false"
891 AC_MSG_RESULT([fail, >= 4.1 required])
896 AM_CONDITIONAL(HAVE_MYSQL, test x$mysql = xtrue)
897 AM_CONDITIONAL(HAVE_MYSQLE, test "0" = "1")
900 LDFLAGS=$SAVE_LDFLAGS
901 CPPFLAGS=$SAVE_CPPFLAGS
903 if test "$sqlite" = 0 -a "$mysql" = 0
905 AC_MSG_ERROR([GNUnet requires SQLite or MySQL])
910 AC_MSG_CHECKING([for libmicrohttpd])
911 AC_ARG_WITH(microhttpd,
912 [ --with-microhttpd=PFX base of libmicrohttpd installation],
913 [AC_MSG_RESULT([$with_microhttpd])
914 case $with_microhttpd in
918 AC_CHECK_HEADERS([microhttpd.h],
919 AC_CHECK_DECL(MHD_OPTION_PER_IP_CONNECTION_LIMIT,
920 AC_CHECK_LIB([microhttpd], [MHD_get_fdset2],
921 [AC_MSG_CHECKING([for libmicrohttpd >= 0.9.42])
922 AC_COMPILE_IFELSE([AC_LANG_SOURCE([
923 #include "$native_srcdir/src/include/platform.h"
924 #include <microhttpd.h>
925 #if (MHD_VERSION < 0x0094200)
926 #error needs at least version 0.9.42
928 int main () { return 0; }
932 [AC_MSG_RESULT(failed)])]),
933 [],[#include "$native_srcdir/src/include/platform.h"
934 #include <microhttpd.h>]),,
935 [#include "$native_srcdir/src/include/platform.h"])
938 LDFLAGS="-L$with_microhttpd/lib $LDFLAGS"
939 CPPFLAGS="-I$with_microhttpd/include $CPPFLAGS"
940 AC_CHECK_HEADERS(microhttpd.h,
941 AC_CHECK_DECL(MHD_OPTION_PER_IP_CONNECTION_LIMIT,
942 AC_CHECK_LIB([microhttpd], [MHD_get_fdset2],
943 EXT_LIB_PATH="-L$with_microhttpd/lib $EXT_LIB_PATH"
944 [AC_MSG_CHECKING([for libmicrohttpd >= 0.9.42])
945 AC_COMPILE_IFELSE([AC_LANG_SOURCE([
946 #include "$native_srcdir/src/include/platform.h"
947 #include <microhttpd.h>
948 #if (MHD_VERSION < 0x0094200)
949 #error needs at least version 0.9.42
951 int main () { return 0; }
955 [AC_MSG_RESULT(failed)])]),
956 [],[#include "$native_srcdir/src/include/platform.h"
957 #include <microhttpd.h>]),,
958 [#include "$native_srcdir/src/include/platform.h"])
962 [AC_MSG_RESULT([--with-microhttpd not specified])
963 AC_CHECK_HEADERS([microhttpd.h],
964 AC_CHECK_DECL(MHD_OPTION_PER_IP_CONNECTION_LIMIT,
965 AC_CHECK_LIB([microhttpd], [MHD_get_fdset2],
966 [AC_MSG_CHECKING([for libmicrohttpd >= 0.9.42])
967 AC_COMPILE_IFELSE([AC_LANG_SOURCE([
968 #include "$native_srcdir/src/include/platform.h"
969 #include <microhttpd.h>
970 #if (MHD_VERSION < 0x0094200)
971 #error needs at least version 0.9.42
976 [AC_MSG_RESULT(failed)])]),
977 [],[#include "$native_srcdir/src/include/platform.h"
978 #include <microhttpd.h>]),,
979 [#include "$native_srcdir/src/include/platform.h"])])
980 AM_CONDITIONAL(HAVE_MHD, test x$lmhd = x1)
981 AC_DEFINE_UNQUOTED([HAVE_MHD], $lmhd, [We have libmicrohttpd])
983 AM_CONDITIONAL(HAVE_JSON, [test x$jansson = x1])
988 # check for python & pexpect (used for some testcases only)
989 AM_PATH_PYTHON([2.6],, [:])
990 AM_CONDITIONAL([HAVE_PYTHON], [test "$PYTHON" != :])
993 AM_GNU_GETTEXT([external])
994 AM_GNU_GETTEXT_VERSION([0.18.1])
996 # Checks for standard typedefs, structures, and compiler characteristics.
1005 AC_CHECK_MEMBER([struct sockaddr_in.sin_len],
1006 [ AC_DEFINE(HAVE_SOCKADDR_IN_SIN_LEN, 1, [Do we have sockaddr_in.sin_len?])
1010 #include <sys/types.h>
1011 #include <sys/socket.h>
1012 #include <netinet/in.h>
1017 # Checks for library functions.
1018 AC_FUNC_CLOSEDIR_VOID
1020 AC_PROG_GCC_TRADITIONAL
1022 AC_FUNC_SELECT_ARGTYPES
1032 AC_CHECK_FUNCS([atoll stat64 strnlen mremap getrlimit setrlimit sysconf initgroups strndup gethostbyname2 getpeerucred getpeereid setresuid $funcstocheck getifaddrs freeifaddrs getresgid mallinfo malloc_size malloc_usable_size getrusage random srandom stat statfs statvfs wait4])
1038 GN_LIBINTL="$LTLIBINTL"
1039 AC_ARG_ENABLE(framework, [ --enable-framework enable Mac OS X framework build helpers],enable_framework_build=$enableval)
1040 AM_CONDITIONAL(WANT_FRAMEWORK, test x$enable_framework_build = xyes)
1041 if test x$enable_framework_build = xyes
1043 AC_DEFINE([FRAMEWORK_BUILD], 1, [Build a Mac OS X Framework])
1044 GN_INTLINCL='-I$(top_srcdir)/src/intlemu'
1045 GN_LIBINTL='$(top_builddir)/src/intlemu/libintlemu.la -framework CoreFoundation'
1046 AC_LIB_APPENDTOVAR([CPPFLAGS], [$GN_INTLINCL])
1049 GN_LIB_LDFLAGS="-export-dynamic -no-undefined"
1050 GN_PLUGIN_LDFLAGS="-export-dynamic -avoid-version -module -no-undefined"
1052 AC_SUBST(GN_LIB_LDFLAGS)
1053 AC_SUBST(GN_PLUGIN_LDFLAGS)
1054 AC_SUBST(GN_INTLINCL)
1055 AC_SUBST(GN_LIBINTL)
1060 AC_SUBST(EXT_LIB_PATH)
1065 AC_SUBST(EXT_LIB_PATH)
1069 AC_MSG_CHECKING(for sudo)
1071 [ --with-sudo=PATH path to sudo binary (or just yes)],
1072 [AC_MSG_RESULT("$with_sudo")
1081 SUDO_BINARY=$with_sudo
1085 [AC_MSG_RESULT([no])])
1086 AC_SUBST(SUDO_BINARY)
1087 AM_CONDITIONAL([HAVE_SUDO], [test "x$SUDO_BINARY" != "x" -o -w /])
1091 AC_MSG_CHECKING(with nssdir)
1093 [ --with-nssdir=PATH where to install NSS plugins],
1094 [AC_MSG_RESULT("$with_nssdir")
1095 case $with_nssdir in
1105 NSS_DIR=$with_nssdir
1111 if test "x$SUDO_BINARY" != "x" -o -w /
1115 AC_MSG_RESULT([yes, to /lib])
1123 AM_CONDITIONAL([INSTALL_NSS], [test "x$install_nss" != "x0"])
1125 # test for gnunetdns group name
1126 GNUNETDNS_GROUP=gnunetdns
1127 AC_MSG_CHECKING(for gnunetdns group name)
1128 AC_ARG_WITH(gnunetdns,
1129 [ --with-gnunetdns=GRPNAME name for gnunetdns group],
1130 [AC_MSG_RESULT("$with_gnunetdns")
1131 case $with_gnunetdns in
1133 GNUNETDNS_GROUP=gnunet
1136 GNUNETDNS_GROUP=gnunetdns
1139 GNUNETDNS_GROUP=$with_gnunetdns
1143 [AC_MSG_RESULT([gnunetdns])])
1144 AC_SUBST(GNUNETDNS_GROUP)
1151 AC_MSG_CHECKING(for gnutls)
1153 [ --with-gnutls=PFX base of gnutls installation],
1154 [AC_MSG_RESULT([$with_gnutls])
1155 case $with_gnutls in
1159 AC_CHECK_HEADERS([gnutls/abstract.h],
1160 AC_CHECK_LIB([gnutls], [gnutls_priority_set],
1162 AC_CHECK_HEADERS([gnutls/dane.h],
1163 AC_CHECK_LIB([gnutls-dane], [dane_verify_crt_raw],
1167 LDFLAGS="-L$with_gnutls/lib $LDFLAGS"
1168 CPPFLAGS="-I$with_gnutls/include $CPPFLAGS"
1169 AC_CHECK_HEADERS([gnutls/abstract.h],
1170 AC_CHECK_LIB([gnutls], [gnutls_priority_set],
1171 EXT_LIB_PATH="-L$with_gnutls/lib $EXT_LIB_PATH"
1173 AC_CHECK_HEADERS([gnutls/dane.h],
1174 AC_CHECK_LIB([gnutls-dane], [dane_verify_crt_raw],
1179 [AC_MSG_RESULT([--with-gnutls not specified])
1180 AC_CHECK_HEADERS([gnutls/abstract.h],
1181 AC_CHECK_LIB([gnutls], [gnutls_priority_set],
1183 AC_CHECK_HEADERS([gnutls/dane.h],
1184 AC_CHECK_LIB([gnutls-dane], [dane_verify_crt_raw],
1187 AM_CONDITIONAL(HAVE_GNUTLS, test x$gnutls = xtrue)
1188 AC_DEFINE_UNQUOTED([HAVE_GNUTLS], $gnutls, [We have GnuTLS])
1189 AM_CONDITIONAL(HAVE_GNUTLS_DANE, test x$gnutls_dane = x1)
1190 AC_DEFINE_UNQUOTED([HAVE_GNUTLS_DANE], $gnutls_dane, [We have GnuTLS with DANE support])
1193 # Test if we are building for superMUC
1194 AC_MSG_CHECKING(if GNUnet is being configured to run on the SuperMUC)
1195 AC_ARG_ENABLE([supermuc],
1196 [AS_HELP_STRING([--enable-supermuc],
1197 [build GNUnet with support to run on the SuperMUC (default is NO)])],
1198 [if test "x$enable_supermuc" = "xno"
1205 enable_supermuc=no])
1206 AC_MSG_RESULT($enable_SUPERMUC)
1207 AM_CONDITIONAL([ENABLE_SUPERMUC], [test "x$supermuc" = "x1"])
1208 AC_DEFINE_UNQUOTED([ENABLE_SUPERMUC], [$supermuc], [Build with support for SuperMUC])
1210 # Check if NSE has to send timestamp information to testbed logger for
1211 # generating histogram of messages received
1212 AC_MSG_CHECKING(if NSE has to send timestamp information to testbed logger)
1213 AC_ARG_ENABLE([nse-histogram],
1214 [AS_HELP_STRING([--enable-nse-histogram],
1215 [have NSE send timestamp information to testbed logger for generating
1216 histogram of received messages. NOT useful for production (default is
1218 [if test "x$enableval" = "xno"
1225 enable_nse_histogram=no])
1226 AC_MSG_RESULT($enable_nse_histogram)
1227 AM_CONDITIONAL([ENABLE_NSE_HISTOGRAM], [test "x$nse_histogram" = "x1"])
1228 AC_DEFINE_UNQUOTED([ENABLE_NSE_HISTOGRAM], [$nse_histogram],
1229 [have NSE send timestamp information to testbed logger])
1231 # should 'make check' run tests?
1232 AC_MSG_CHECKING(whether to run tests)
1233 AC_ARG_ENABLE([testruns],
1234 [AS_HELP_STRING([--disable-testruns], [disable running tests on make check (default is YES)])],
1235 [enable_tests_run=${enableval}],
1236 [enable_tests_run=yes])
1237 AC_MSG_RESULT($enable_test_run)
1238 AM_CONDITIONAL([ENABLE_TEST_RUN], [test "x$enable_tests_run" = "xyes"])
1241 # should monkey be used when running (certain) services?
1242 AC_MSG_CHECKING(whether to run with monkey)
1243 AC_ARG_ENABLE([monkey],
1244 [AS_HELP_STRING([--enable-monkey], [enable running with monkey])],
1245 [enable_monkey=${enableval}],
1247 AC_MSG_RESULT($enable_monkey)
1248 AM_CONDITIONAL([ENABLE_MONKEY], [test "x$enable_monkey" = "xyes"])
1249 if test "x$enable_monkey" = "xyes"
1251 MONKEYPREFIX="pathologist -d $(eval echo ${datarootdir}/gnunet/gnunet.sqlite) -p 30 --"
1255 AC_SUBST(MONKEYPREFIX)
1258 # should expensive tests be run?
1259 AC_MSG_CHECKING(whether to run expensive tests)
1260 AC_ARG_ENABLE([expensivetests],
1261 [AS_HELP_STRING([--enable-expensivetests], [enable running expensive testcases])],
1262 [enable_expensive=${enableval}],
1263 [enable_expensive=no])
1264 AC_MSG_RESULT($enable_expensive)
1265 AM_CONDITIONAL([HAVE_EXPENSIVE_TESTS], [test "x$enable_expensive" = "xyes"])
1267 # should ports be open for Java services?
1268 AC_MSG_CHECKING(whether to enable ports for gnunet-java)
1269 AC_ARG_ENABLE([javaports],
1270 [AS_HELP_STRING([--enable-javaports], [use non-zero ports for services with Java bindings (default is NO)])],
1271 [enable_java_ports=${enableval}],
1272 [enable_java_ports=no])
1273 AC_MSG_RESULT($enable_java_ports)
1274 if test "x$enable_java_ports" = "xyes"
1278 JAVAPORT="$UNIXONLY"
1282 # should benchmarks be run?
1283 AC_MSG_CHECKING(whether to run benchmarks during make check)
1284 AC_ARG_ENABLE([benchmarks],
1285 [AS_HELP_STRING([--enable-benchmarks], [enable running benchmarks during make check])],
1286 [enable_benchmarks=${enableval}],
1287 [enable_benchmarks=no])
1288 AC_MSG_RESULT($enable_benchmarks)
1289 AM_CONDITIONAL([HAVE_BENCHMARKS], [test "x$enable_benchmarks" = "xyes"])
1291 # should gnunet-testing be compiled
1292 AC_MSG_CHECKING(wether to compile gnunet-testing)
1293 AC_ARG_ENABLE([testing],
1294 [AS_HELP_STRING([--disable-testing], [do not build gnunet-testing])],
1295 [enable_testing=${enableval}],
1296 [enable_testing=yes])
1297 AC_MSG_RESULT($enable_testing)
1298 AM_CONDITIONAL([HAVE_TESTING], [test "x$enable_testing" = "xyes"])
1300 # should experimental code be compiled (code that may not yet compile)?
1301 AC_MSG_CHECKING(whether to compile experimental code)
1302 AC_ARG_ENABLE([experimental],
1303 [AS_HELP_STRING([--enable-experimental], [enable compiling experimental code])],
1304 [enable_experimental=${enableval}],
1305 [enable_experimental=no])
1306 AC_MSG_RESULT($enable_experimental)
1307 AM_CONDITIONAL([HAVE_EXPERIMENTAL], [test "x$enable_experimental" = "xyes"])
1309 # FTBFS right now...
1310 AC_MSG_CHECKING(whether to compile ATS test code)
1311 AC_ARG_ENABLE([wachs],
1312 [AS_HELP_STRING([--enable-wachs], [enable compiling ATS test code])],
1313 [enable_wachs=${enableval}],
1315 AC_MSG_RESULT($enable_wachs)
1316 AM_CONDITIONAL([HAVE_WACHS], [test "x$enable_wachs" = "xyes"])
1318 # should malicious code be compiled (should only be used for testing)?
1319 AC_MSG_CHECKING(whether to compile malicious code)
1320 AC_ARG_ENABLE([malicious],
1321 [AS_HELP_STRING([--enable-malicious], [enable compiling malicious code])],
1322 [if test "x$enableval" = "xno"
1329 enable_malicious=no])
1330 AC_MSG_RESULT($enable_malicious)
1331 AM_CONDITIONAL([ENABLE_MALICIOUS], [test 1=$malicious])
1332 AC_DEFINE_UNQUOTED([ENABLE_MALICIOUS], [$malicious],
1333 [enable compilation of malicious code])
1335 # should services be started by default when a peer starts? Some services may
1336 # choose to never start by default and it is upto the service/module developer to
1337 # decide it by having "AUTOSTART = NO" instead of "AUTOSTART = @AUTOSTART@" in
1338 # the service/module's conf.in file.
1340 AC_MSG_CHECKING(whether to auto-start peer's services by default)
1341 AC_ARG_ENABLE([autostart],
1342 [AS_HELP_STRING([--disable-autostart], [do not start peer's services by default])],
1343 [enable_autostart=${enableval}
1344 if test "x$enable_autostart" == "xno"
1349 [enable_autostart=yes])
1350 AC_MSG_RESULT($enable_autostart)
1351 #AM_CONDITIONAL([HAVE_AUTOSTART], [test "x$enable_autostart" = "xyes"])
1354 # should memory statistics be kept (very expensive CPU-wise!)
1355 AC_MSG_CHECKING(whether to create expensive statistics on memory use)
1356 AC_ARG_ENABLE([heapstats],
1357 [AS_HELP_STRING([--enable-heapstats], [enable expensive heap statistics])],
1358 [enable_heapstats=1],
1359 [enable_heapstats=0])
1360 AC_MSG_RESULT($enable_heapstats)
1361 AC_DEFINE_UNQUOTED([ENABLE_HEAP_STATISTICS],$enable_heapstats,[enable expensive heap statistics])
1363 # should code be enabled that works around missing OS functionality on Windows?
1364 # used for test cases
1365 if test $build_target = "mingw"
1371 [#include <ws2tcpip.h>
1373 int s = socket (0, 0, 0);])
1375 AC_DEFINE_UNQUOTED([HAVE_SOCKET],1,[Define this if socket() is available])
1377 AC_DEFINE_UNQUOTED([HAVE_SOCKET],0,[Define this if socket() is available])
1382 [#include <ws2tcpip.h>
1384 int s = select (0, NULL, NULL, NULL, NULL);])
1386 AC_DEFINE_UNQUOTED([HAVE_SELECT],1,[Define this if select() is available])
1388 AC_DEFINE_UNQUOTED([HAVE_SELECT],0,[Define this if select() is available])
1393 [#include <ws2tcpip.h>
1396 char *s = inet_ntoa (i);])
1398 AC_DEFINE_UNQUOTED([HAVE_INET_NTOA],1,[Define this if inet_ntoa() is available])
1400 AC_DEFINE_UNQUOTED([HAVE_INET_NTOA],0,[Define this if inet_ntoa() is available])
1405 [#include <ws2tcpip.h>
1407 int s = getnameinfo (NULL, 0, NULL, 0, NULL, 0, 0);])
1409 AC_DEFINE_UNQUOTED([HAVE_GETNAMEINFO],1,[Define this if getnameinfo() is available])
1411 AC_DEFINE_UNQUOTED([HAVE_GETNAMEINFO],0,[Define this if getnameinfo() is available])
1416 [#include <ws2tcpip.h>
1418 int s = gethostname (NULL, 0);])
1420 AC_DEFINE_UNQUOTED([HAVE_GETHOSTNAME],1,[Define this if gethostname() is available])
1422 AC_DEFINE_UNQUOTED([HAVE_GETHOSTNAME],0,[Define this if gethostname() is available])
1427 [#include <ws2tcpip.h>
1429 void *s = gethostbyname (NULL);])
1431 AC_DEFINE_UNQUOTED([HAVE_GETHOSTBYNAME],1,[Define this if gethostbyname() is available])
1433 AC_DEFINE_UNQUOTED([HAVE_GETHOSTBYNAME],0,[Define this if gethostbyname() is available])
1438 [#include <ws2tcpip.h>
1440 void *s = gethostbyaddr (NULL, 0, 0);])
1442 AC_DEFINE_UNQUOTED([HAVE_GETHOSTBYADDR],1,[Define this if gethostbyaddr() is available])
1444 AC_DEFINE_UNQUOTED([HAVE_GETHOSTBYADDR],0,[Define this if gethostbyaddr() is available])
1449 [#include <ws2tcpip.h>
1451 int s = getaddrinfo (NULL, NULL, NULL, NULL);])
1453 AC_DEFINE_UNQUOTED([HAVE_GETADDRINFO],1,[Define this if getaddrinfo() is available])
1455 AC_DEFINE_UNQUOTED([HAVE_GETADDRINFO],1,[Define this if getaddrinfo() is available])
1459 AC_MSG_CHECKING(whether to enable windows workarounds)
1460 AC_ARG_ENABLE([windows_workarounds],
1461 [AS_HELP_STRING([--enable-windows_workarounds], [enable workarounds used on Windows (only useful for test cases)])],
1462 [enable_workarounds=${enableval}],
1463 [enable_workarounds=no])
1464 AC_MSG_RESULT($enable_workarounds)
1465 if test x$enable_windows_workarounds = "xyes"
1472 AC_DEFINE_UNQUOTED([ENABLE_WINDOWS_WORKAROUNDS], $workarounds, [enable workarounds used on Windows (only useful for test cases)])
1475 AC_MSG_CHECKING(whether to compile with support for code coverage analysis)
1476 AC_ARG_ENABLE([coverage],
1477 AS_HELP_STRING([--enable-coverage],
1478 [compile the library with code coverage support]),
1479 [use_gcov=${enableval}],
1481 AC_MSG_RESULT($use_gcov)
1482 AM_CONDITIONAL([USE_COVERAGE], [test "x$use_gcov" = "xyes"])
1486 AC_PATH_PROG(svnversioncommand, svnversion)
1487 AC_PATH_PROG(gitcommand, git)
1488 AC_MSG_CHECKING(for source being under a VCS)
1491 AS_IF([test ! "X$svnversioncommand" = "X"],
1493 svn_version=$(cd $srcdir ; $svnversioncommand -n 2>/dev/null)
1495 AS_IF([test ! "X$gitcommand" = "X"],
1497 gitsvn_version=$(cd $srcdir ; git log -1 2>/dev/null | grep "git-svn-id" | sed -e 's/.*@\([[0-9]]\+\) .*/\1/')
1499 AS_IF([test "X$svn_version" = "X" -o "X$svn_version" = "Xexported" -o "X$svn_version" = "XUnversioned directory"],
1501 AS_IF([test "X$gitsvn_version" = "X"],
1504 vcs_version="\"release\""
1507 vcs_name="yes, git-svn"
1508 vcs_version="\"svn-r$gitsvn_version\""
1513 vcs_version="\"svn-r$svn_version\""
1515 AC_MSG_RESULT($vcs_name)
1517 AC_MSG_CHECKING(VCS version)
1518 AC_MSG_RESULT($vcs_version)
1519 AC_DEFINE_UNQUOTED(VCS_VERSION, [$vcs_version], [VCS revision/hash or tarball version])
1526 doc/doxygen/Makefile
1534 src/ats-tool/Makefile
1535 src/ats-tests/Makefile
1538 src/cadet/cadet.conf
1541 src/consensus/Makefile
1542 src/consensus/consensus.conf
1543 src/conversation/Makefile
1544 src/conversation/conversation.conf
1546 src/datacache/Makefile
1547 src/datastore/Makefile
1548 src/datastore/datastore.conf
1556 src/fragmentation/Makefile
1561 src/gns/nss/Makefile
1562 src/gnsrecord/Makefile
1564 src/identity/Makefile
1565 src/identity/identity.conf
1566 src/include/Makefile
1567 src/integration-tests/Makefile
1569 src/jsonapi/Makefile
1570 src/hostlist/Makefile
1571 src/multicast/Makefile
1572 src/multicast/multicast.conf
1575 src/namecache/Makefile
1576 src/namecache/namecache.conf
1577 src/namestore/Makefile
1578 src/namestore/namestore.conf
1582 src/peerinfo/Makefile
1583 src/peerinfo/peerinfo.conf
1584 src/peerinfo-tool/Makefile
1585 src/peerstore/Makefile
1586 src/peerstore/peerstore.conf
1588 src/postgres/Makefile
1589 src/psycutil/Makefile
1592 src/psycstore/Makefile
1593 src/psycstore/psycstore.conf
1596 src/regex/regex.conf
1597 src/revocation/Makefile
1598 src/revocation/revocation.conf
1601 src/secretsharing/Makefile
1602 src/secretsharing/secretsharing.conf
1603 src/scalarproduct/Makefile
1604 src/scalarproduct/scalarproduct.conf
1608 src/social/social.conf
1609 src/statistics/Makefile
1610 src/statistics/statistics.conf
1611 src/template/Makefile
1612 src/testbed/Makefile
1613 src/testbed/testbed.conf
1614 src/testbed-logger/Makefile
1615 src/testbed-logger/testbed-logger.conf
1616 src/testing/Makefile
1617 src/topology/Makefile
1618 src/transport/Makefile
1619 src/transport/transport.conf
1622 src/util/resolver.conf
1626 src/identity-provider/Makefile
1628 pkgconfig/gnunetarm.pc
1629 pkgconfig/gnunetats.pc
1630 pkgconfig/gnunetblock.pc
1631 pkgconfig/gnunetcadet.pc
1632 pkgconfig/gnunetconsensus.pc
1633 pkgconfig/gnunetconversation.pc
1634 pkgconfig/gnunetcore.pc
1635 pkgconfig/gnunetdatacache.pc
1636 pkgconfig/gnunetdatastore.pc
1637 pkgconfig/gnunetdht.pc
1638 pkgconfig/gnunetdns.pc
1639 pkgconfig/gnunetdnsparser.pc
1640 pkgconfig/gnunetdnsstub.pc
1641 pkgconfig/gnunetdv.pc
1642 pkgconfig/gnunetenv.pc
1643 pkgconfig/gnunetfragmentation.pc
1644 pkgconfig/gnunetfs.pc
1645 pkgconfig/gnunetgns.pc
1646 pkgconfig/gnunethello.pc
1647 pkgconfig/gnunetidentity.pc
1648 pkgconfig/gnunetmicrophone.pc
1649 pkgconfig/gnunetmulticast.pc
1650 pkgconfig/gnunetmysql.pc
1651 pkgconfig/gnunetnamestore.pc
1652 pkgconfig/gnunetnat.pc
1653 pkgconfig/gnunetnse.pc
1654 pkgconfig/gnunetpeerinfo.pc
1655 pkgconfig/gnunetpq.pc
1656 pkgconfig/gnunetpostgres.pc
1657 pkgconfig/gnunetpsyc.pc
1658 pkgconfig/gnunetpsycstore.pc
1659 pkgconfig/gnunetregex.pc
1660 pkgconfig/gnunetrevocation.pc
1661 pkgconfig/gnunetrps.pc
1662 pkgconfig/gnunetscalarproduct.pc
1663 pkgconfig/gnunetset.pc
1664 pkgconfig/gnunetsocial.pc
1665 pkgconfig/gnunetspeaker.pc
1666 pkgconfig/gnunetstatistics.pc
1667 pkgconfig/gnunettestbed.pc
1668 pkgconfig/gnunettesting.pc
1669 pkgconfig/gnunettransport.pc
1670 pkgconfig/gnunettun.pc
1671 pkgconfig/gnunetutil.pc
1672 pkgconfig/gnunetvpn.pc
1678 # warn user if mysql found but not used due to version
1679 if test "$mysqlfail" = "true"
1681 AC_MSG_NOTICE([NOTICE: MySQL found, but too old. MySQL support will not be compiled.])
1685 if test "x$sqlite" = "x0"
1687 AC_MSG_ERROR([ERROR: sqlite3 not found, but sqlite3 is required.])
1691 if test "$gnurl" = "0"
1693 if test "x$curl" = "xfalse"
1695 AC_MSG_NOTICE([NOTICE: libgnurl not found. http client support will not be compiled.])
1696 AC_MSG_WARN([ERROR: libgnurl not found. hostlist daemon will not be compiled, and you probably WANT the hostlist daemon])
1698 AC_MSG_NOTICE([WARNING: libgnurl not found, trying to use libcurl-gnutls instead.])
1704 if test "x$bluetooth" = "x0"
1706 AC_MSG_NOTICE([NOTICE: bluetooth library not found. bluetooth support will not be compiled.])
1710 if test x$gnutls != xtrue
1712 AC_MSG_NOTICE([NOTICE: GnuTLS not found, gnunet-gns-proxy will not be built])
1714 if test "x$gnutls_dane" != "x1"
1716 AC_MSG_NOTICE([NOTICE: GnuTLS has no DANE support, DANE validation will not be possible])
1721 if test "x$enable_java_ports" = "xyes"
1723 AC_MSG_NOTICE([NOTICE: opening ports for gnunet-java bindings by default.])
1727 if test "x$lmhd" != "x1"
1729 AC_MSG_NOTICE([NOTICE: libmicrohttpd not found, http transport will not be installed.])
1733 if test "x$conversation_backend" = "xnone"
1735 if test "x$pulse" != "x1"
1737 AC_MSG_NOTICE([NOTICE: libpulse(audio) not found, conversation will not be built.])
1739 if test "x$opus" != "x1"
1741 AC_MSG_NOTICE([NOTICE: libopus not found, conversation will not be built.])
1743 if test "x$gst" != "x1"
1745 AC_MSG_NOTICE([NOTICE: GStreamer not found, conversation will not be built.])
1749 if test "$extractor" != 1
1751 AC_MSG_WARN([NOTICE: libextractor not found, but various file-sharing functions require it])
1754 AC_MSG_NOTICE([NOTICE: Database support is set to MySQL: $mysql, SQLite: $sqlite, Postgres: $postgres])
1756 if test "$enable_framework_build" = "yes"
1758 AC_MSG_NOTICE([NOTICE: Mac OS X framework build enabled.])
1761 if test "x$SUDO_BINARY" = "x" -a ! -w /
1763 AC_MSG_NOTICE([NOTICE: --with-sudo not specified and not running as 'root', will not install GNS NSS library])
1767 AC_MSG_NOTICE([********************************************
1768 Please make sure NOW that you have created a user and group 'gnunet'
1769 and additionally a group 'gnunetdns'. On Debian and Ubuntu GNU/Linux, type:
1771 adduser --system --group --disabled-login --home /var/lib/gnunet gnunet
1773 Make sure that '/var/lib/gnunet' is owned (and writable) by user
1774 'gnunet'. Then, you can compile GNUnet with
1777 After that, run (if necessary as 'root')
1779 to install everything.
1781 Each GNUnet user should be added to the 'gnunet' group (may
1782 require fresh login to come into effect):
1783 adduser USERNAME gnunet
1784 (run the above command as root once for each of your users, replacing
1785 "USERNAME" with the respective login names). If you have a global IP
1786 address, no further configuration is required.
1788 For more detailed setup instructions, see https://gnunet.org/installation
1790 Optionally, download and compile gnunet-gtk to get a GUI for
1791 file-sharing and configuration. This is particularly recommended
1792 if your network setup is non-trivial, as gnunet-setup can be
1793 used to test in the GUI if your network configuration is working.
1794 gnunet-setup should be run as the "gnunet" user under X. As it
1795 does very little with the network, running it as "root" is likely
1796 also harmless. You can also run it as a normal user, but then
1797 you have to copy ~/.gnunet/gnunet.conf" over to the "gnunet" user's
1798 home directory in the end.
1800 Once you have configured your peer, run (as the 'gnunet' user)
1802 to start the peer. You can then run the various GNUnet-tools as
1803 your "normal" user (who should only be in the group 'gnunet').
1804 ********************************************])