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 "$found_postgresql" = "yes"; then
801 CFLAGS="$CFLAGS $POSTGRESQL_CPPFLAGS"
802 CPPFLAGS="$CPPFLAGS $POSTGRESQL_CPPFLAGS"
803 AC_CHECK_HEADERS([libpq-fe.h],
807 AM_CONDITIONAL(HAVE_POSTGRESQL, test x$postgres = xtrue)
810 LDFLAGS=$SAVE_LDFLAGS
811 CPPFLAGS=$SAVE_CPPFLAGS
814 AC_CHECK_TYPES([sigset_t, off_t], [], [], [#include <sys/types.h>])
815 AC_CHECK_TYPES([size_t], [], [], [#include <stdio.h>])
817 if test "$build_target" = "mingw"
819 CYGWIN_MYSQL_MAGIC="#include <mysql/my_global.h>"
825 SAVE_LDFLAGS=$LDFLAGS
826 SAVE_CPPFLAGS=$CPPFLAGS
827 AC_MSG_CHECKING(for mysql)
829 [ --with-mysql=PFX base of MySQL installation],
830 [AC_MSG_RESULT([$with_mysql])
835 AC_CHECK_HEADERS(mysql/mysql.h,
836 AC_CHECK_LIB(mysqlclient, mysql_init,
838 mysql=true), [], [$CYGWIN_MYSQL_MAGIC])
841 LDFLAGS="-L$with_mysql/lib -L$with_mysql/lib/mysql $LDFLAGS $ZLIBS"
842 CPPFLAGS="-I$with_mysql/include $CPPFLAGS"
843 AC_CHECK_HEADERS(mysql/mysql.h,
844 AC_CHECK_LIB(mysqlclient, mysql_init,
845 MYSQL_LDFLAGS="-L$with_mysql/lib -L$with_mysql/lib/mysql"
846 MYSQL_CPPFLAGS="-I$with_mysql/include"
848 mysql=true), [], [$CYGWIN_MYSQL_MAGIC])
852 [AC_MSG_RESULT([--with-mysql not specified])
853 if test -d "/usr/lib64/mysql"; then
854 MYSQL_LIBDIR="/usr/lib64/mysql"
855 elif test -d "/usr/lib/mysql"; then
856 MYSQL_LIBDIR="/usr/lib/mysql"
858 MYSQL_LIBDIR="/usr/lib"
860 LDFLAGS="-L$MYSQL_LIBDIR $LDFLAGS $ZLIBS"
861 AC_CHECK_LIB(mysqlclient, mysql_init,
862 [AC_CHECK_HEADERS(mysql/mysql.h,
863 MYSQL_LDFLAGS="-L$MYSQL_LIBDIR"
866 , [], [$CYGWIN_MYSQL_MAGIC])])
869 AC_SUBST(MYSQL_LDFLAGS)
870 AC_SUBST(MYSQL_CPPFLAGS)
872 # additional version check for mysql
873 AC_ARG_ENABLE(mysql-version-check, [ --disable-mysql-version-check do not check MySQL version],, enable_mysql_version_check=yes)
874 if test "$mysql" = "true" -a "x$enable_mysql_version_check" = "xyes"
876 AC_MSG_CHECKING(mysql version)
877 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
878 [[$CYGWIN_MYSQL_MAGIC
879 #include <mysql/mysql.h>]],
881 #if (MYSQL_VERSION_ID < 40100)
882 #error needs at least version >= 4.1
884 int main () { return 0; }
886 ],mysql=true,mysql=false)
887 if test "$mysql" = "false"
890 AC_MSG_RESULT([fail, >= 4.1 required])
895 AM_CONDITIONAL(HAVE_MYSQL, test x$mysql = xtrue)
896 AM_CONDITIONAL(HAVE_MYSQLE, test "0" = "1")
899 LDFLAGS=$SAVE_LDFLAGS
900 CPPFLAGS=$SAVE_CPPFLAGS
902 if test "$sqlite" = 0 -a "$mysql" = 0
904 AC_MSG_ERROR([GNUnet requires SQLite or MySQL])
909 AC_MSG_CHECKING([for libmicrohttpd])
910 AC_ARG_WITH(microhttpd,
911 [ --with-microhttpd=PFX base of libmicrohttpd installation],
912 [AC_MSG_RESULT([$with_microhttpd])
913 case $with_microhttpd in
917 AC_CHECK_HEADERS([microhttpd.h],
918 AC_CHECK_DECL(MHD_OPTION_PER_IP_CONNECTION_LIMIT,
919 AC_CHECK_LIB([microhttpd], [MHD_get_fdset2],
920 [AC_MSG_CHECKING([for libmicrohttpd >= 0.9.42])
921 AC_COMPILE_IFELSE([AC_LANG_SOURCE([
922 #include "$native_srcdir/src/include/platform.h"
923 #include <microhttpd.h>
924 #if (MHD_VERSION < 0x0094200)
925 #error needs at least version 0.9.42
927 int main () { return 0; }
931 [AC_MSG_RESULT(failed)])]),
932 [],[#include "$native_srcdir/src/include/platform.h"
933 #include <microhttpd.h>]),,
934 [#include "$native_srcdir/src/include/platform.h"])
937 LDFLAGS="-L$with_microhttpd/lib $LDFLAGS"
938 CPPFLAGS="-I$with_microhttpd/include $CPPFLAGS"
939 AC_CHECK_HEADERS(microhttpd.h,
940 AC_CHECK_DECL(MHD_OPTION_PER_IP_CONNECTION_LIMIT,
941 AC_CHECK_LIB([microhttpd], [MHD_get_fdset2],
942 EXT_LIB_PATH="-L$with_microhttpd/lib $EXT_LIB_PATH"
943 [AC_MSG_CHECKING([for libmicrohttpd >= 0.9.42])
944 AC_COMPILE_IFELSE([AC_LANG_SOURCE([
945 #include "$native_srcdir/src/include/platform.h"
946 #include <microhttpd.h>
947 #if (MHD_VERSION < 0x0094200)
948 #error needs at least version 0.9.42
950 int main () { return 0; }
954 [AC_MSG_RESULT(failed)])]),
955 [],[#include "$native_srcdir/src/include/platform.h"
956 #include <microhttpd.h>]),,
957 [#include "$native_srcdir/src/include/platform.h"])
961 [AC_MSG_RESULT([--with-microhttpd not specified])
962 AC_CHECK_HEADERS([microhttpd.h],
963 AC_CHECK_DECL(MHD_OPTION_PER_IP_CONNECTION_LIMIT,
964 AC_CHECK_LIB([microhttpd], [MHD_get_fdset2],
965 [AC_MSG_CHECKING([for libmicrohttpd >= 0.9.42])
966 AC_COMPILE_IFELSE([AC_LANG_SOURCE([
967 #include "$native_srcdir/src/include/platform.h"
968 #include <microhttpd.h>
969 #if (MHD_VERSION < 0x0094200)
970 #error needs at least version 0.9.42
975 [AC_MSG_RESULT(failed)])]),
976 [],[#include "$native_srcdir/src/include/platform.h"
977 #include <microhttpd.h>]),,
978 [#include "$native_srcdir/src/include/platform.h"])])
979 AM_CONDITIONAL(HAVE_MHD, test x$lmhd = x1)
980 AC_DEFINE_UNQUOTED([HAVE_MHD], $lmhd, [We have libmicrohttpd])
982 AM_CONDITIONAL(HAVE_JSON, [test x$jansson = x1])
987 # check for python & pexpect (used for some testcases only)
988 AM_PATH_PYTHON([2.6],, [:])
989 AM_CONDITIONAL([HAVE_PYTHON], [test "$PYTHON" != :])
992 AM_GNU_GETTEXT([external])
993 AM_GNU_GETTEXT_VERSION([0.18.1])
995 # Checks for standard typedefs, structures, and compiler characteristics.
1004 AC_CHECK_MEMBER([struct sockaddr_in.sin_len],
1005 [ AC_DEFINE(HAVE_SOCKADDR_IN_SIN_LEN, 1, [Do we have sockaddr_in.sin_len?])
1009 #include <sys/types.h>
1010 #include <sys/socket.h>
1011 #include <netinet/in.h>
1016 # Checks for library functions.
1017 AC_FUNC_CLOSEDIR_VOID
1019 AC_PROG_GCC_TRADITIONAL
1021 AC_FUNC_SELECT_ARGTYPES
1031 AC_CHECK_FUNCS([atoll stat64 strnlen mremap getrlimit setrlimit sysconf initgroups strndup gethostbyname2 getpeerucred getpeereid setresuid $funcstocheck getifaddrs freeifaddrs getresgid mallinfo malloc_size malloc_usable_size getrusage random srandom stat statfs statvfs wait4])
1037 GN_LIBINTL="$LTLIBINTL"
1038 AC_ARG_ENABLE(framework, [ --enable-framework enable Mac OS X framework build helpers],enable_framework_build=$enableval)
1039 AM_CONDITIONAL(WANT_FRAMEWORK, test x$enable_framework_build = xyes)
1040 if test x$enable_framework_build = xyes
1042 AC_DEFINE([FRAMEWORK_BUILD], 1, [Build a Mac OS X Framework])
1043 GN_INTLINCL='-I$(top_srcdir)/src/intlemu'
1044 GN_LIBINTL='$(top_builddir)/src/intlemu/libintlemu.la -framework CoreFoundation'
1045 AC_LIB_APPENDTOVAR([CPPFLAGS], [$GN_INTLINCL])
1048 GN_LIB_LDFLAGS="-export-dynamic -no-undefined"
1049 GN_PLUGIN_LDFLAGS="-export-dynamic -avoid-version -module -no-undefined"
1051 AC_SUBST(GN_LIB_LDFLAGS)
1052 AC_SUBST(GN_PLUGIN_LDFLAGS)
1053 AC_SUBST(GN_INTLINCL)
1054 AC_SUBST(GN_LIBINTL)
1059 AC_SUBST(EXT_LIB_PATH)
1064 AC_SUBST(EXT_LIB_PATH)
1068 AC_MSG_CHECKING(for sudo)
1070 [ --with-sudo=PATH path to sudo binary (or just yes)],
1071 [AC_MSG_RESULT("$with_sudo")
1080 SUDO_BINARY=$with_sudo
1084 [AC_MSG_RESULT([no])])
1085 AC_SUBST(SUDO_BINARY)
1086 AM_CONDITIONAL([HAVE_SUDO], [test "x$SUDO_BINARY" != "x" -o -w /])
1090 AC_MSG_CHECKING(with nssdir)
1092 [ --with-nssdir=PATH where to install NSS plugins],
1093 [AC_MSG_RESULT("$with_nssdir")
1094 case $with_nssdir in
1104 NSS_DIR=$with_nssdir
1110 if test "x$SUDO_BINARY" != "x" -o -w /
1114 AC_MSG_RESULT([yes, to /lib])
1122 AM_CONDITIONAL([INSTALL_NSS], [test "x$install_nss" != "x0"])
1124 # test for gnunetdns group name
1125 GNUNETDNS_GROUP=gnunetdns
1126 AC_MSG_CHECKING(for gnunetdns group name)
1127 AC_ARG_WITH(gnunetdns,
1128 [ --with-gnunetdns=GRPNAME name for gnunetdns group],
1129 [AC_MSG_RESULT("$with_gnunetdns")
1130 case $with_gnunetdns in
1132 GNUNETDNS_GROUP=gnunet
1135 GNUNETDNS_GROUP=gnunetdns
1138 GNUNETDNS_GROUP=$with_gnunetdns
1142 [AC_MSG_RESULT([gnunetdns])])
1143 AC_SUBST(GNUNETDNS_GROUP)
1150 AC_MSG_CHECKING(for gnutls)
1152 [ --with-gnutls=PFX base of gnutls installation],
1153 [AC_MSG_RESULT([$with_gnutls])
1154 case $with_gnutls in
1158 AC_CHECK_HEADERS([gnutls/abstract.h],
1159 AC_CHECK_LIB([gnutls], [gnutls_priority_set],
1161 AC_CHECK_HEADERS([gnutls/dane.h],
1162 AC_CHECK_LIB([gnutls-dane], [dane_verify_crt_raw],
1166 LDFLAGS="-L$with_gnutls/lib $LDFLAGS"
1167 CPPFLAGS="-I$with_gnutls/include $CPPFLAGS"
1168 AC_CHECK_HEADERS([gnutls/abstract.h],
1169 AC_CHECK_LIB([gnutls], [gnutls_priority_set],
1170 EXT_LIB_PATH="-L$with_gnutls/lib $EXT_LIB_PATH"
1172 AC_CHECK_HEADERS([gnutls/dane.h],
1173 AC_CHECK_LIB([gnutls-dane], [dane_verify_crt_raw],
1178 [AC_MSG_RESULT([--with-gnutls not specified])
1179 AC_CHECK_HEADERS([gnutls/abstract.h],
1180 AC_CHECK_LIB([gnutls], [gnutls_priority_set],
1182 AC_CHECK_HEADERS([gnutls/dane.h],
1183 AC_CHECK_LIB([gnutls-dane], [dane_verify_crt_raw],
1186 AM_CONDITIONAL(HAVE_GNUTLS, test x$gnutls = xtrue)
1187 AC_DEFINE_UNQUOTED([HAVE_GNUTLS], $gnutls, [We have GnuTLS])
1188 AM_CONDITIONAL(HAVE_GNUTLS_DANE, test x$gnutls_dane = x1)
1189 AC_DEFINE_UNQUOTED([HAVE_GNUTLS_DANE], $gnutls_dane, [We have GnuTLS with DANE support])
1192 # Test if we are building for superMUC
1193 AC_MSG_CHECKING(if GNUnet is being configured to run on the SuperMUC)
1194 AC_ARG_ENABLE([supermuc],
1195 [AS_HELP_STRING([--enable-supermuc],
1196 [build GNUnet with support to run on the SuperMUC (default is NO)])],
1197 [if test "x$enable_supermuc" = "xno"
1204 enable_supermuc=no])
1205 AC_MSG_RESULT($enable_SUPERMUC)
1206 AM_CONDITIONAL([ENABLE_SUPERMUC], [test "x$supermuc" = "x1"])
1207 AC_DEFINE_UNQUOTED([ENABLE_SUPERMUC], [$supermuc], [Build with support for SuperMUC])
1209 # Check if NSE has to send timestamp information to testbed logger for
1210 # generating histogram of messages received
1211 AC_MSG_CHECKING(if NSE has to send timestamp information to testbed logger)
1212 AC_ARG_ENABLE([nse-histogram],
1213 [AS_HELP_STRING([--enable-nse-histogram],
1214 [have NSE send timestamp information to testbed logger for generating
1215 histogram of received messages. NOT useful for production (default is
1217 [if test "x$enableval" = "xno"
1224 enable_nse_histogram=no])
1225 AC_MSG_RESULT($enable_nse_histogram)
1226 AM_CONDITIONAL([ENABLE_NSE_HISTOGRAM], [test "x$nse_histogram" = "x1"])
1227 AC_DEFINE_UNQUOTED([ENABLE_NSE_HISTOGRAM], [$nse_histogram],
1228 [have NSE send timestamp information to testbed logger])
1230 # should 'make check' run tests?
1231 AC_MSG_CHECKING(whether to run tests)
1232 AC_ARG_ENABLE([testruns],
1233 [AS_HELP_STRING([--disable-testruns], [disable running tests on make check (default is YES)])],
1234 [enable_tests_run=${enableval}],
1235 [enable_tests_run=yes])
1236 AC_MSG_RESULT($enable_test_run)
1237 AM_CONDITIONAL([ENABLE_TEST_RUN], [test "x$enable_tests_run" = "xyes"])
1240 # should monkey be used when running (certain) services?
1241 AC_MSG_CHECKING(whether to run with monkey)
1242 AC_ARG_ENABLE([monkey],
1243 [AS_HELP_STRING([--enable-monkey], [enable running with monkey])],
1244 [enable_monkey=${enableval}],
1246 AC_MSG_RESULT($enable_monkey)
1247 AM_CONDITIONAL([ENABLE_MONKEY], [test "x$enable_monkey" = "xyes"])
1248 if test "x$enable_monkey" = "xyes"
1250 MONKEYPREFIX="pathologist -d $(eval echo ${datarootdir}/gnunet/gnunet.sqlite) -p 30 --"
1254 AC_SUBST(MONKEYPREFIX)
1257 # should expensive tests be run?
1258 AC_MSG_CHECKING(whether to run expensive tests)
1259 AC_ARG_ENABLE([expensivetests],
1260 [AS_HELP_STRING([--enable-expensivetests], [enable running expensive testcases])],
1261 [enable_expensive=${enableval}],
1262 [enable_expensive=no])
1263 AC_MSG_RESULT($enable_expensive)
1264 AM_CONDITIONAL([HAVE_EXPENSIVE_TESTS], [test "x$enable_expensive" = "xyes"])
1266 # should ports be open for Java services?
1267 AC_MSG_CHECKING(whether to enable ports for gnunet-java)
1268 AC_ARG_ENABLE([javaports],
1269 [AS_HELP_STRING([--enable-javaports], [use non-zero ports for services with Java bindings (default is NO)])],
1270 [enable_java_ports=${enableval}],
1271 [enable_java_ports=no])
1272 AC_MSG_RESULT($enable_java_ports)
1273 if test "x$enable_java_ports" = "xyes"
1277 JAVAPORT="$UNIXONLY"
1281 # should benchmarks be run?
1282 AC_MSG_CHECKING(whether to run benchmarks during make check)
1283 AC_ARG_ENABLE([benchmarks],
1284 [AS_HELP_STRING([--enable-benchmarks], [enable running benchmarks during make check])],
1285 [enable_benchmarks=${enableval}],
1286 [enable_benchmarks=no])
1287 AC_MSG_RESULT($enable_benchmarks)
1288 AM_CONDITIONAL([HAVE_BENCHMARKS], [test "x$enable_benchmarks" = "xyes"])
1290 # should gnunet-testing be compiled
1291 AC_MSG_CHECKING(wether to compile gnunet-testing)
1292 AC_ARG_ENABLE([testing],
1293 [AS_HELP_STRING([--disable-testing], [do not build gnunet-testing])],
1294 [enable_testing=${enableval}],
1295 [enable_testing=yes])
1296 AC_MSG_RESULT($enable_testing)
1297 AM_CONDITIONAL([HAVE_TESTING], [test "x$enable_testing" = "xyes"])
1299 # should experimental code be compiled (code that may not yet compile)?
1300 AC_MSG_CHECKING(whether to compile experimental code)
1301 AC_ARG_ENABLE([experimental],
1302 [AS_HELP_STRING([--enable-experimental], [enable compiling experimental code])],
1303 [enable_experimental=${enableval}],
1304 [enable_experimental=no])
1305 AC_MSG_RESULT($enable_experimental)
1306 AM_CONDITIONAL([HAVE_EXPERIMENTAL], [test "x$enable_experimental" = "xyes"])
1308 # FTBFS right now...
1309 AC_MSG_CHECKING(whether to compile ATS test code)
1310 AC_ARG_ENABLE([wachs],
1311 [AS_HELP_STRING([--enable-wachs], [enable compiling ATS test code])],
1312 [enable_wachs=${enableval}],
1314 AC_MSG_RESULT($enable_wachs)
1315 AM_CONDITIONAL([HAVE_WACHS], [test "x$enable_wachs" = "xyes"])
1317 # should malicious code be compiled (should only be used for testing)?
1318 AC_MSG_CHECKING(whether to compile malicious code)
1319 AC_ARG_ENABLE([malicious],
1320 [AS_HELP_STRING([--enable-malicious], [enable compiling malicious code])],
1321 [if test "x$enableval" = "xno"
1328 enable_malicious=no])
1329 AC_MSG_RESULT($enable_malicious)
1330 AM_CONDITIONAL([ENABLE_MALICIOUS], [test 1=$malicious])
1331 AC_DEFINE_UNQUOTED([ENABLE_MALICIOUS], [$malicious],
1332 [enable compilation of malicious code])
1334 # should services be started by default when a peer starts? Some services may
1335 # choose to never start by default and it is upto the service/module developer to
1336 # decide it by having "AUTOSTART = NO" instead of "AUTOSTART = @AUTOSTART@" in
1337 # the service/module's conf.in file.
1339 AC_MSG_CHECKING(whether to auto-start peer's services by default)
1340 AC_ARG_ENABLE([autostart],
1341 [AS_HELP_STRING([--disable-autostart], [do not start peer's services by default])],
1342 [enable_autostart=${enableval}
1343 if test "x$enable_autostart" == "xno"
1348 [enable_autostart=yes])
1349 AC_MSG_RESULT($enable_autostart)
1350 #AM_CONDITIONAL([HAVE_AUTOSTART], [test "x$enable_autostart" = "xyes"])
1353 # should memory statistics be kept (very expensive CPU-wise!)
1354 AC_MSG_CHECKING(whether to create expensive statistics on memory use)
1355 AC_ARG_ENABLE([heapstats],
1356 [AS_HELP_STRING([--enable-heapstats], [enable expensive heap statistics])],
1357 [enable_heapstats=1],
1358 [enable_heapstats=0])
1359 AC_MSG_RESULT($enable_heapstats)
1360 AC_DEFINE_UNQUOTED([ENABLE_HEAP_STATISTICS],$enable_heapstats,[enable expensive heap statistics])
1362 # should code be enabled that works around missing OS functionality on Windows?
1363 # used for test cases
1364 if test $build_target = "mingw"
1370 [#include <ws2tcpip.h>
1372 int s = socket (0, 0, 0);])
1374 AC_DEFINE_UNQUOTED([HAVE_SOCKET],1,[Define this if socket() is available])
1376 AC_DEFINE_UNQUOTED([HAVE_SOCKET],0,[Define this if socket() is available])
1381 [#include <ws2tcpip.h>
1383 int s = select (0, NULL, NULL, NULL, NULL);])
1385 AC_DEFINE_UNQUOTED([HAVE_SELECT],1,[Define this if select() is available])
1387 AC_DEFINE_UNQUOTED([HAVE_SELECT],0,[Define this if select() is available])
1392 [#include <ws2tcpip.h>
1395 char *s = inet_ntoa (i);])
1397 AC_DEFINE_UNQUOTED([HAVE_INET_NTOA],1,[Define this if inet_ntoa() is available])
1399 AC_DEFINE_UNQUOTED([HAVE_INET_NTOA],0,[Define this if inet_ntoa() is available])
1404 [#include <ws2tcpip.h>
1406 int s = getnameinfo (NULL, 0, NULL, 0, NULL, 0, 0);])
1408 AC_DEFINE_UNQUOTED([HAVE_GETNAMEINFO],1,[Define this if getnameinfo() is available])
1410 AC_DEFINE_UNQUOTED([HAVE_GETNAMEINFO],0,[Define this if getnameinfo() is available])
1415 [#include <ws2tcpip.h>
1417 int s = gethostname (NULL, 0);])
1419 AC_DEFINE_UNQUOTED([HAVE_GETHOSTNAME],1,[Define this if gethostname() is available])
1421 AC_DEFINE_UNQUOTED([HAVE_GETHOSTNAME],0,[Define this if gethostname() is available])
1426 [#include <ws2tcpip.h>
1428 void *s = gethostbyname (NULL);])
1430 AC_DEFINE_UNQUOTED([HAVE_GETHOSTBYNAME],1,[Define this if gethostbyname() is available])
1432 AC_DEFINE_UNQUOTED([HAVE_GETHOSTBYNAME],0,[Define this if gethostbyname() is available])
1437 [#include <ws2tcpip.h>
1439 void *s = gethostbyaddr (NULL, 0, 0);])
1441 AC_DEFINE_UNQUOTED([HAVE_GETHOSTBYADDR],1,[Define this if gethostbyaddr() is available])
1443 AC_DEFINE_UNQUOTED([HAVE_GETHOSTBYADDR],0,[Define this if gethostbyaddr() is available])
1448 [#include <ws2tcpip.h>
1450 int s = getaddrinfo (NULL, NULL, NULL, NULL);])
1452 AC_DEFINE_UNQUOTED([HAVE_GETADDRINFO],1,[Define this if getaddrinfo() is available])
1454 AC_DEFINE_UNQUOTED([HAVE_GETADDRINFO],1,[Define this if getaddrinfo() is available])
1458 AC_MSG_CHECKING(whether to enable windows workarounds)
1459 AC_ARG_ENABLE([windows_workarounds],
1460 [AS_HELP_STRING([--enable-windows_workarounds], [enable workarounds used on Windows (only useful for test cases)])],
1461 [enable_workarounds=${enableval}],
1462 [enable_workarounds=no])
1463 AC_MSG_RESULT($enable_workarounds)
1464 if test x$enable_windows_workarounds = "xyes"
1471 AC_DEFINE_UNQUOTED([ENABLE_WINDOWS_WORKAROUNDS], $workarounds, [enable workarounds used on Windows (only useful for test cases)])
1474 AC_MSG_CHECKING(whether to compile with support for code coverage analysis)
1475 AC_ARG_ENABLE([coverage],
1476 AS_HELP_STRING([--enable-coverage],
1477 [compile the library with code coverage support]),
1478 [use_gcov=${enableval}],
1480 AC_MSG_RESULT($use_gcov)
1481 AM_CONDITIONAL([USE_COVERAGE], [test "x$use_gcov" = "xyes"])
1485 AC_PATH_PROG(svnversioncommand, svnversion)
1486 AC_PATH_PROG(gitcommand, git)
1487 AC_MSG_CHECKING(for source being under a VCS)
1490 AS_IF([test ! "X$svnversioncommand" = "X"],
1492 svn_version=$(cd $srcdir ; $svnversioncommand -n 2>/dev/null)
1494 AS_IF([test ! "X$gitcommand" = "X"],
1496 gitsvn_version=$(cd $srcdir ; git log -1 2>/dev/null | grep "git-svn-id" | sed -e 's/.*@\([[0-9]]\+\) .*/\1/')
1498 AS_IF([test "X$svn_version" = "X" -o "X$svn_version" = "Xexported" -o "X$svn_version" = "XUnversioned directory"],
1500 AS_IF([test "X$gitsvn_version" = "X"],
1503 vcs_version="\"release\""
1506 vcs_name="yes, git-svn"
1507 vcs_version="\"svn-r$gitsvn_version\""
1512 vcs_version="\"svn-r$svn_version\""
1514 AC_MSG_RESULT($vcs_name)
1516 AC_MSG_CHECKING(VCS version)
1517 AC_MSG_RESULT($vcs_version)
1518 AC_DEFINE_UNQUOTED(VCS_VERSION, [$vcs_version], [VCS revision/hash or tarball version])
1525 doc/doxygen/Makefile
1533 src/ats-tool/Makefile
1534 src/ats-tests/Makefile
1537 src/cadet/cadet.conf
1540 src/consensus/Makefile
1541 src/consensus/consensus.conf
1542 src/conversation/Makefile
1543 src/conversation/conversation.conf
1545 src/datacache/Makefile
1546 src/datastore/Makefile
1547 src/datastore/datastore.conf
1555 src/fragmentation/Makefile
1560 src/gns/nss/Makefile
1561 src/gnsrecord/Makefile
1563 src/identity/Makefile
1564 src/identity/identity.conf
1565 src/include/Makefile
1566 src/integration-tests/Makefile
1568 src/jsonapi/Makefile
1569 src/hostlist/Makefile
1570 src/multicast/Makefile
1571 src/multicast/multicast.conf
1574 src/namecache/Makefile
1575 src/namecache/namecache.conf
1576 src/namestore/Makefile
1577 src/namestore/namestore.conf
1581 src/peerinfo/Makefile
1582 src/peerinfo/peerinfo.conf
1583 src/peerinfo-tool/Makefile
1584 src/peerstore/Makefile
1585 src/peerstore/peerstore.conf
1587 src/postgres/Makefile
1588 src/psycutil/Makefile
1591 src/psycstore/Makefile
1592 src/psycstore/psycstore.conf
1595 src/regex/regex.conf
1596 src/revocation/Makefile
1597 src/revocation/revocation.conf
1600 src/secretsharing/Makefile
1601 src/secretsharing/secretsharing.conf
1602 src/scalarproduct/Makefile
1603 src/scalarproduct/scalarproduct.conf
1607 src/social/social.conf
1608 src/statistics/Makefile
1609 src/statistics/statistics.conf
1610 src/template/Makefile
1611 src/testbed/Makefile
1612 src/testbed/testbed.conf
1613 src/testbed-logger/Makefile
1614 src/testbed-logger/testbed-logger.conf
1615 src/testing/Makefile
1616 src/topology/Makefile
1617 src/transport/Makefile
1618 src/transport/transport.conf
1621 src/util/resolver.conf
1625 src/identity-provider/Makefile
1627 pkgconfig/gnunetarm.pc
1628 pkgconfig/gnunetats.pc
1629 pkgconfig/gnunetblock.pc
1630 pkgconfig/gnunetcadet.pc
1631 pkgconfig/gnunetconsensus.pc
1632 pkgconfig/gnunetconversation.pc
1633 pkgconfig/gnunetcore.pc
1634 pkgconfig/gnunetdatacache.pc
1635 pkgconfig/gnunetdatastore.pc
1636 pkgconfig/gnunetdht.pc
1637 pkgconfig/gnunetdns.pc
1638 pkgconfig/gnunetdnsparser.pc
1639 pkgconfig/gnunetdnsstub.pc
1640 pkgconfig/gnunetdv.pc
1641 pkgconfig/gnunetenv.pc
1642 pkgconfig/gnunetfragmentation.pc
1643 pkgconfig/gnunetfs.pc
1644 pkgconfig/gnunetgns.pc
1645 pkgconfig/gnunethello.pc
1646 pkgconfig/gnunetidentity.pc
1647 pkgconfig/gnunetmicrophone.pc
1648 pkgconfig/gnunetmulticast.pc
1649 pkgconfig/gnunetmysql.pc
1650 pkgconfig/gnunetnamestore.pc
1651 pkgconfig/gnunetnat.pc
1652 pkgconfig/gnunetnse.pc
1653 pkgconfig/gnunetpeerinfo.pc
1654 pkgconfig/gnunetpq.pc
1655 pkgconfig/gnunetpostgres.pc
1656 pkgconfig/gnunetpsyc.pc
1657 pkgconfig/gnunetpsycstore.pc
1658 pkgconfig/gnunetregex.pc
1659 pkgconfig/gnunetrevocation.pc
1660 pkgconfig/gnunetrps.pc
1661 pkgconfig/gnunetscalarproduct.pc
1662 pkgconfig/gnunetset.pc
1663 pkgconfig/gnunetsocial.pc
1664 pkgconfig/gnunetspeaker.pc
1665 pkgconfig/gnunetstatistics.pc
1666 pkgconfig/gnunettestbed.pc
1667 pkgconfig/gnunettesting.pc
1668 pkgconfig/gnunettransport.pc
1669 pkgconfig/gnunettun.pc
1670 pkgconfig/gnunetutil.pc
1671 pkgconfig/gnunetvpn.pc
1677 # warn user if mysql found but not used due to version
1678 if test "$mysqlfail" = "true"
1680 AC_MSG_NOTICE([NOTICE: MySQL found, but too old. MySQL support will not be compiled.])
1684 if test "x$sqlite" = "x0"
1686 AC_MSG_ERROR([ERROR: sqlite3 not found, but sqlite3 is required.])
1690 if test "$gnurl" = "0"
1692 if test "x$curl" = "xfalse"
1694 AC_MSG_NOTICE([NOTICE: libgnurl not found. http client support will not be compiled.])
1695 AC_MSG_WARN([ERROR: libgnurl not found. hostlist daemon will not be compiled, and you probably WANT the hostlist daemon])
1697 AC_MSG_NOTICE([WARNING: libgnurl not found, trying to use libcurl-gnutls instead.])
1703 if test "x$bluetooth" = "x0"
1705 AC_MSG_NOTICE([NOTICE: bluetooth library not found. bluetooth support will not be compiled.])
1709 if test x$gnutls != xtrue
1711 AC_MSG_NOTICE([NOTICE: GnuTLS not found, gnunet-gns-proxy will not be built])
1713 if test "x$gnutls_dane" != "x1"
1715 AC_MSG_NOTICE([NOTICE: GnuTLS has no DANE support, DANE validation will not be possible])
1720 if test "x$enable_java_ports" = "xyes"
1722 AC_MSG_NOTICE([NOTICE: opening ports for gnunet-java bindings by default.])
1726 if test "x$lmhd" != "x1"
1728 AC_MSG_NOTICE([NOTICE: libmicrohttpd not found, http transport will not be installed.])
1732 if test "x$conversation_backend" = "xnone"
1734 if test "x$pulse" != "x1"
1736 AC_MSG_NOTICE([NOTICE: libpulse(audio) not found, conversation will not be built.])
1738 if test "x$opus" != "x1"
1740 AC_MSG_NOTICE([NOTICE: libopus not found, conversation will not be built.])
1742 if test "x$gst" != "x1"
1744 AC_MSG_NOTICE([NOTICE: GStreamer not found, conversation will not be built.])
1748 if test "$extractor" != 1
1750 AC_MSG_WARN([NOTICE: libextractor not found, but various file-sharing functions require it])
1753 AC_MSG_NOTICE([NOTICE: Database support is set to MySQL: $mysql, SQLite: $sqlite, Postgres: $postgres])
1755 if test "$enable_framework_build" = "yes"
1757 AC_MSG_NOTICE([NOTICE: Mac OS X framework build enabled.])
1760 if test "x$SUDO_BINARY" = "x" -a ! -w /
1762 AC_MSG_NOTICE([NOTICE: --with-sudo not specified and not running as 'root', will not install GNS NSS library])
1766 AC_MSG_NOTICE([********************************************
1767 Please make sure NOW that you have created a user and group 'gnunet'
1768 and additionally a group 'gnunetdns'. On Debian and Ubuntu GNU/Linux, type:
1770 adduser --system --group --disabled-login --home /var/lib/gnunet gnunet
1772 Make sure that '/var/lib/gnunet' is owned (and writable) by user
1773 'gnunet'. Then, you can compile GNUnet with
1776 After that, run (if necessary as 'root')
1778 to install everything.
1780 Each GNUnet user should be added to the 'gnunet' group (may
1781 require fresh login to come into effect):
1782 adduser USERNAME gnunet
1783 (run the above command as root once for each of your users, replacing
1784 "USERNAME" with the respective login names). If you have a global IP
1785 address, no further configuration is required.
1787 For more detailed setup instructions, see https://gnunet.org/installation
1789 Optionally, download and compile gnunet-gtk to get a GUI for
1790 file-sharing and configuration. This is particularly recommended
1791 if your network setup is non-trivial, as gnunet-setup can be
1792 used to test in the GUI if your network configuration is working.
1793 gnunet-setup should be run as the "gnunet" user under X. As it
1794 does very little with the network, running it as "root" is likely
1795 also harmless. You can also run it as a normal user, but then
1796 you have to copy ~/.gnunet/gnunet.conf" over to the "gnunet" user's
1797 home directory in the end.
1799 Once you have configured your peer, run (as the 'gnunet' user)
1801 to start the peer. You can then run the various GNUnet-tools as
1802 your "normal" user (who should only be in the group 'gnunet').
1803 ********************************************])