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 $gl_libunistring_hexversion -le 2305; then
728 AC_MSG_ERROR([GNUnet requires libunistring >= 0.9.1.1])
735 # Checks for standard header files.
739 # Check for headers that are ALWAYS required
740 AC_CHECK_HEADERS([fcntl.h math.h errno.h ctype.h limits.h stdio.h stdlib.h string.h unistd.h stdarg.h signal.h locale.h sys/stat.h sys/types.h],,AC_MSG_ERROR([Compiling GNUnet requires standard UNIX headers files]))
744 # Checks for headers that are only required on some systems or opional (and where we do NOT abort if they are not there)
745 AC_CHECK_HEADERS([malloc.h malloc/malloc.h malloc/malloc_np.h langinfo.h sys/param.h sys/mount.h sys/statvfs.h sys/select.h sockLib.h sys/mman.h sys/msg.h sys/vfs.h arpa/inet.h fcntl.h libintl.h netdb.h netinet/in.h sys/ioctl.h sys/socket.h sys/time.h unistd.h kstat.h sys/sysinfo.h kvm.h sys/file.h sys/resource.h ifaddrs.h mach/mach.h stddef.h sys/timeb.h terminos.h argz.h ucred.h sys/ucred.h endian.h sys/endian.h execinfo.h byteswap.h])
747 # FreeBSD requires something more funky for netinet/in_systm.h and netinet/ip.h...
748 AC_CHECK_HEADERS([sys/types.h netinet/in_systm.h netinet/in.h netinet/ip.h],,,
749 [#ifdef HAVE_SYS_TYPES_H
750 #include <sys/types.h>
752 #ifdef HAVE_NETINET_IN_SYSTM_H
753 #include <netinet/in_systm.h>
755 #ifdef HAVE_NETINET_IN_H
756 #include <netinet/in.h>
760 SAVE_LDFLAGS=$LDFLAGS
761 SAVE_CPPFLAGS=$CPPFLAGS
765 AC_MSG_CHECKING(for SQLite)
767 [ --with-sqlite=PFX base of SQLite installation],
768 [AC_MSG_RESULT("$with_sqlite")
773 AC_CHECK_HEADERS(sqlite3.h,
777 LDFLAGS="-L$with_sqlite/lib $LDFLAGS"
778 CPPFLAGS="-I$with_sqlite/include $CPPFLAGS"
779 AC_CHECK_HEADERS(sqlite3.h,
780 EXT_LIB_PATH="-L$with_sqlite/lib $EXT_LIB_PATH"
781 SQLITE_LDFLAGS="-L$with_sqlite/lib"
782 SQLITE_CPPFLAGS="-I$with_sqlite/include"
784 LDFLAGS=$SAVE_LDFLAGS
785 CPPFLAGS=$SAVE_CPPFLAGS
789 [AC_MSG_RESULT([--with-sqlite not specified])
790 AC_CHECK_HEADERS(sqlite3.h, sqlite=true)])
791 AM_CONDITIONAL(HAVE_SQLITE, test x$sqlite = xtrue)
792 AC_SUBST(SQLITE_CPPFLAGS)
793 AC_SUBST(SQLITE_LDFLAGS)
797 AX_LIB_POSTGRESQL([])
798 if test "$found_postgresql" = "yes"; then
799 CPPFLAGS="$CPPFLAGS $POSTGRESQL_CPPFLAGS"
800 AC_CHECK_HEADERS([libpq-fe.h],
804 AM_CONDITIONAL(HAVE_POSTGRESQL, test x$postgres = xtrue)
807 LDFLAGS=$SAVE_LDFLAGS
808 CPPFLAGS=$SAVE_CPPFLAGS
811 AC_CHECK_TYPES([sigset_t, off_t], [], [], [#include <sys/types.h>])
812 AC_CHECK_TYPES([size_t], [], [], [#include <stdio.h>])
814 if test "$build_target" = "mingw"
816 CYGWIN_MYSQL_MAGIC="#include <mysql/my_global.h>"
822 SAVE_LDFLAGS=$LDFLAGS
823 SAVE_CPPFLAGS=$CPPFLAGS
824 AC_MSG_CHECKING(for mysql)
826 [ --with-mysql=PFX base of MySQL installation],
827 [AC_MSG_RESULT("$with_mysql")
828 if test "$with_mysql" != "no"
830 if test "$with_mysql" != "yes"
832 LDFLAGS="-L$with_mysql/lib -L$with_mysql/lib/mysql $LDFLAGS $ZLIBS"
833 CPPFLAGS="-I$with_mysql/include $CPPFLAGS"
834 AC_CHECK_HEADERS(mysql/mysql.h,
835 AC_CHECK_LIB(mysqlclient, mysql_init,
836 MYSQL_LDFLAGS="-L$with_mysql/lib -L$with_mysql/lib/mysql"
837 MYSQL_CPPFLAGS="-I$with_mysql/include"
839 mysql=true), [], [$CYGWIN_MYSQL_MAGIC])
843 [AC_MSG_RESULT([--with-mysql not specified])
844 if test -d "/usr/lib64/mysql"; then
845 MYSQL_LIBDIR="/usr/lib64/mysql"
846 elif test -d "/usr/lib/mysql"; then
847 MYSQL_LIBDIR="/usr/lib/mysql"
849 MYSQL_LIBDIR="/usr/lib"
851 LDFLAGS="-L$MYSQL_LIBDIR $LDFLAGS $ZLIBS"
852 AC_CHECK_LIB(mysqlclient, mysql_init,
853 [AC_CHECK_HEADERS(mysql/mysql.h,
854 MYSQL_LDFLAGS="-L$MYSQL_LIBDIR"
857 , [], [$CYGWIN_MYSQL_MAGIC])])
860 AC_SUBST(MYSQL_LDFLAGS)
861 AC_SUBST(MYSQL_CPPFLAGS)
863 # additional version check for mysql
864 AC_ARG_ENABLE(mysql-version-check, [ --disable-mysql-version-check do not check MySQL version],, enable_mysql_version_check=yes)
865 if test "$mysql" = "true" -a "x$enable_mysql_version_check" = "xyes"
867 AC_MSG_CHECKING(mysql version)
868 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
869 [[$CYGWIN_MYSQL_MAGIC
870 #include <mysql/mysql.h>]],
872 #if (MYSQL_VERSION_ID < 40100)
873 #error needs at least version >= 4.1
875 int main () { return 0; }
877 ],mysql=true,mysql=false)
878 if test "$mysql" = "false"
881 AC_MSG_RESULT([fail, >= 4.1 required])
886 AM_CONDITIONAL(HAVE_MYSQL, test x$mysql = xtrue)
887 AM_CONDITIONAL(HAVE_MYSQLE, test "0" = "1")
890 LDFLAGS=$SAVE_LDFLAGS
891 CPPFLAGS=$SAVE_CPPFLAGS
893 if test "$sqlite" = 0 -a "$mysql" = 0
895 AC_MSG_ERROR([GNUnet requires SQLite or MySQL])
900 AC_MSG_CHECKING([for libmicrohttpd])
901 AC_ARG_WITH(microhttpd,
902 [ --with-microhttpd=PFX base of libmicrohttpd installation],
903 [AC_MSG_RESULT([$with_microhttpd])
904 case $with_microhttpd in
908 AC_CHECK_HEADERS([microhttpd.h],
909 AC_CHECK_DECL(MHD_OPTION_PER_IP_CONNECTION_LIMIT,
910 AC_CHECK_LIB([microhttpd], [MHD_get_fdset2],
911 [AC_MSG_CHECKING([for libmicrohttpd >= 0.9.42])
912 AC_COMPILE_IFELSE([AC_LANG_SOURCE([
913 #include "$native_srcdir/src/include/platform.h"
914 #include <microhttpd.h>
915 #if (MHD_VERSION < 0x0094200)
916 #error needs at least version 0.9.42
918 int main () { return 0; }
922 [AC_MSG_RESULT(failed)])]),
923 [],[#include "$native_srcdir/src/include/platform.h"
924 #include <microhttpd.h>]),,
925 [#include "$native_srcdir/src/include/platform.h"])
928 LDFLAGS="-L$with_microhttpd/lib $LDFLAGS"
929 CPPFLAGS="-I$with_microhttpd/include $CPPFLAGS"
930 AC_CHECK_HEADERS(microhttpd.h,
931 AC_CHECK_DECL(MHD_OPTION_PER_IP_CONNECTION_LIMIT,
932 AC_CHECK_LIB([microhttpd], [MHD_get_fdset2],
933 EXT_LIB_PATH="-L$with_microhttpd/lib $EXT_LIB_PATH"
934 [AC_MSG_CHECKING([for libmicrohttpd >= 0.9.42])
935 AC_COMPILE_IFELSE([AC_LANG_SOURCE([
936 #include "$native_srcdir/src/include/platform.h"
937 #include <microhttpd.h>
938 #if (MHD_VERSION < 0x0094200)
939 #error needs at least version 0.9.42
941 int main () { return 0; }
945 [AC_MSG_RESULT(failed)])]),
946 [],[#include "$native_srcdir/src/include/platform.h"
947 #include <microhttpd.h>]),,
948 [#include "$native_srcdir/src/include/platform.h"])
952 [AC_MSG_RESULT([--with-microhttpd not specified])
953 AC_CHECK_HEADERS([microhttpd.h],
954 AC_CHECK_DECL(MHD_OPTION_PER_IP_CONNECTION_LIMIT,
955 AC_CHECK_LIB([microhttpd], [MHD_get_fdset2],
956 [AC_MSG_CHECKING([for libmicrohttpd >= 0.9.42])
957 AC_COMPILE_IFELSE([AC_LANG_SOURCE([
958 #include "$native_srcdir/src/include/platform.h"
959 #include <microhttpd.h>
960 #if (MHD_VERSION < 0x0094200)
961 #error needs at least version 0.9.42
966 [AC_MSG_RESULT(failed)])]),
967 [],[#include "$native_srcdir/src/include/platform.h"
968 #include <microhttpd.h>]),,
969 [#include "$native_srcdir/src/include/platform.h"])])
970 AM_CONDITIONAL(HAVE_MHD, test x$lmhd = x1)
971 AC_DEFINE_UNQUOTED([HAVE_MHD], $lmhd, [We have libmicrohttpd])
973 AM_CONDITIONAL(HAVE_REST, [test x$lmhd = x1 -a x$jansson = x1])
975 AM_CONDITIONAL(HAVE_JSON, [test x$jansson = x1])
980 # check for python & pexpect (used for some testcases only)
981 AM_PATH_PYTHON([2.6],, [:])
982 AM_CONDITIONAL([HAVE_PYTHON], [test "$PYTHON" != :])
985 AM_GNU_GETTEXT([external])
986 AM_GNU_GETTEXT_VERSION([0.18.1])
988 # Checks for standard typedefs, structures, and compiler characteristics.
997 AC_CHECK_MEMBER([struct sockaddr_in.sin_len],
998 [ AC_DEFINE(HAVE_SOCKADDR_IN_SIN_LEN, 1, [Do we have sockaddr_in.sin_len?])
1002 #include <sys/types.h>
1003 #include <sys/socket.h>
1004 #include <netinet/in.h>
1009 # Checks for library functions.
1010 AC_FUNC_CLOSEDIR_VOID
1012 AC_PROG_GCC_TRADITIONAL
1014 AC_FUNC_SELECT_ARGTYPES
1024 AC_CHECK_FUNCS([atoll stat64 strnlen mremap getrlimit setrlimit sysconf initgroups strndup gethostbyname2 getpeerucred getpeereid setresuid $funcstocheck getifaddrs freeifaddrs getresgid mallinfo malloc_size malloc_usable_size getrusage random srandom stat statfs statvfs wait4])
1030 GN_LIBINTL="$LTLIBINTL"
1031 AC_ARG_ENABLE(framework, [ --enable-framework enable Mac OS X framework build helpers],enable_framework_build=$enableval)
1032 AM_CONDITIONAL(WANT_FRAMEWORK, test x$enable_framework_build = xyes)
1033 if test x$enable_framework_build = xyes
1035 AC_DEFINE([FRAMEWORK_BUILD], 1, [Build a Mac OS X Framework])
1036 GN_INTLINCL='-I$(top_srcdir)/src/intlemu'
1037 GN_LIBINTL='$(top_builddir)/src/intlemu/libintlemu.la -framework CoreFoundation'
1038 AC_LIB_APPENDTOVAR([CPPFLAGS], [$GN_INTLINCL])
1041 GN_LIB_LDFLAGS="-export-dynamic -no-undefined"
1042 GN_PLUGIN_LDFLAGS="-export-dynamic -avoid-version -module -no-undefined"
1044 AC_SUBST(GN_LIB_LDFLAGS)
1045 AC_SUBST(GN_PLUGIN_LDFLAGS)
1046 AC_SUBST(GN_INTLINCL)
1047 AC_SUBST(GN_LIBINTL)
1052 AC_SUBST(EXT_LIB_PATH)
1057 AC_SUBST(EXT_LIB_PATH)
1061 AC_MSG_CHECKING(for sudo)
1063 [ --with-sudo=PATH path to sudo binary (or just yes)],
1064 [AC_MSG_RESULT("$with_sudo")
1073 SUDO_BINARY=$with_sudo
1077 [AC_MSG_RESULT([no])])
1078 AC_SUBST(SUDO_BINARY)
1079 AM_CONDITIONAL([HAVE_SUDO], [test "x$SUDO_BINARY" != "x" -o -w /])
1083 AC_MSG_CHECKING(with nssdir)
1085 [ --with-nssdir=PATH where to install NSS plugins],
1086 [AC_MSG_RESULT("$with_nssdir")
1087 case $with_nssdir in
1097 NSS_DIR=$with_nssdir
1103 if test "x$SUDO_BINARY" != "x" -o -w /
1107 AC_MSG_RESULT([yes, to /lib])
1115 AM_CONDITIONAL([INSTALL_NSS], [test "x$install_nss" != "x0"])
1117 # test for gnunetdns group name
1118 GNUNETDNS_GROUP=gnunetdns
1119 AC_MSG_CHECKING(for gnunetdns group name)
1120 AC_ARG_WITH(gnunetdns,
1121 [ --with-gnunetdns=GRPNAME name for gnunetdns group],
1122 [AC_MSG_RESULT("$with_gnunetdns")
1123 case $with_gnunetdns in
1125 GNUNETDNS_GROUP=gnunet
1128 GNUNETDNS_GROUP=gnunetdns
1131 GNUNETDNS_GROUP=$with_gnunetdns
1135 [AC_MSG_RESULT([gnunetdns])])
1136 AC_SUBST(GNUNETDNS_GROUP)
1143 AC_MSG_CHECKING(for gnutls)
1145 [ --with-gnutls=PFX base of gnutls installation],
1146 [AC_MSG_RESULT([$with_gnutls])
1147 case $with_gnutls in
1151 AC_CHECK_HEADERS([gnutls/abstract.h],
1152 AC_CHECK_LIB([gnutls], [gnutls_priority_set],
1154 AC_CHECK_HEADERS([gnutls/dane.h],
1155 AC_CHECK_LIB([gnutls-dane], [dane_verify_crt_raw],
1159 LDFLAGS="-L$with_gnutls/lib $LDFLAGS"
1160 CPPFLAGS="-I$with_gnutls/include $CPPFLAGS"
1161 AC_CHECK_HEADERS([gnutls/abstract.h],
1162 AC_CHECK_LIB([gnutls], [gnutls_priority_set],
1163 EXT_LIB_PATH="-L$with_gnutls/lib $EXT_LIB_PATH"
1165 AC_CHECK_HEADERS([gnutls/dane.h],
1166 AC_CHECK_LIB([gnutls-dane], [dane_verify_crt_raw],
1171 [AC_MSG_RESULT([--with-gnutls not specified])
1172 AC_CHECK_HEADERS([gnutls/abstract.h],
1173 AC_CHECK_LIB([gnutls], [gnutls_priority_set],
1175 AC_CHECK_HEADERS([gnutls/dane.h],
1176 AC_CHECK_LIB([gnutls-dane], [dane_verify_crt_raw],
1179 AM_CONDITIONAL(HAVE_GNUTLS, test x$gnutls = xtrue)
1180 AC_DEFINE_UNQUOTED([HAVE_GNUTLS], $gnutls, [We have GnuTLS])
1181 AM_CONDITIONAL(HAVE_GNUTLS_DANE, test x$gnutls_dane = x1)
1182 AC_DEFINE_UNQUOTED([HAVE_GNUTLS_DANE], $gnutls_dane, [We have GnuTLS with DANE support])
1185 # Test if we are building for superMUC
1186 AC_MSG_CHECKING(if GNUnet is being configured to run on the SuperMUC)
1187 AC_ARG_ENABLE([supermuc],
1188 [AS_HELP_STRING([--enable-supermuc],
1189 [build GNUnet with support to run on the SuperMUC (default is NO)])],
1190 [if test "x$enable_supermuc" = "xno"
1197 enable_supermuc=no])
1198 AC_MSG_RESULT($enable_SUPERMUC)
1199 AM_CONDITIONAL([ENABLE_SUPERMUC], [test "x$supermuc" = "x1"])
1200 AC_DEFINE_UNQUOTED([ENABLE_SUPERMUC], [$supermuc], [Build with support for SuperMUC])
1202 # Check if NSE has to send timestamp information to testbed logger for
1203 # generating histogram of messages received
1204 AC_MSG_CHECKING(if NSE has to send timestamp information to testbed logger)
1205 AC_ARG_ENABLE([nse-histogram],
1206 [AS_HELP_STRING([--enable-nse-histogram],
1207 [have NSE send timestamp information to testbed logger for generating
1208 histogram of received messages. NOT useful for production (default is
1210 [if test "x$enableval" = "xno"
1217 enable_nse_histogram=no])
1218 AC_MSG_RESULT($enable_nse_histogram)
1219 AM_CONDITIONAL([ENABLE_NSE_HISTOGRAM], [test "x$nse_histogram" = "x1"])
1220 AC_DEFINE_UNQUOTED([ENABLE_NSE_HISTOGRAM], [$nse_histogram],
1221 [have NSE send timestamp information to testbed logger])
1223 # should 'make check' run tests?
1224 AC_MSG_CHECKING(whether to run tests)
1225 AC_ARG_ENABLE([testruns],
1226 [AS_HELP_STRING([--disable-testruns], [disable running tests on make check (default is YES)])],
1227 [enable_tests_run=${enableval}],
1228 [enable_tests_run=yes])
1229 AC_MSG_RESULT($enable_test_run)
1230 AM_CONDITIONAL([ENABLE_TEST_RUN], [test "x$enable_tests_run" = "xyes"])
1233 # should monkey be used when running (certain) services?
1234 AC_MSG_CHECKING(whether to run with monkey)
1235 AC_ARG_ENABLE([monkey],
1236 [AS_HELP_STRING([--enable-monkey], [enable running with monkey])],
1237 [enable_monkey=${enableval}],
1239 AC_MSG_RESULT($enable_monkey)
1240 AM_CONDITIONAL([ENABLE_MONKEY], [test "x$enable_monkey" = "xyes"])
1241 if test "x$enable_monkey" = "xyes"
1243 MONKEYPREFIX="pathologist -d $(eval echo ${datarootdir}/gnunet/gnunet.sqlite) -p 30 --"
1247 AC_SUBST(MONKEYPREFIX)
1250 # should expensive tests be run?
1251 AC_MSG_CHECKING(whether to run expensive tests)
1252 AC_ARG_ENABLE([expensivetests],
1253 [AS_HELP_STRING([--enable-expensivetests], [enable running expensive testcases])],
1254 [enable_expensive=${enableval}],
1255 [enable_expensive=no])
1256 AC_MSG_RESULT($enable_expensive)
1257 AM_CONDITIONAL([HAVE_EXPENSIVE_TESTS], [test "x$enable_expensive" = "xyes"])
1259 # should ports be open for Java services?
1260 AC_MSG_CHECKING(whether to enable ports for gnunet-java)
1261 AC_ARG_ENABLE([javaports],
1262 [AS_HELP_STRING([--enable-javaports], [use non-zero ports for services with Java bindings (default is NO)])],
1263 [enable_java_ports=${enableval}],
1264 [enable_java_ports=no])
1265 AC_MSG_RESULT($enable_java_ports)
1266 if test "x$enable_java_ports" = "xyes"
1270 JAVAPORT="$UNIXONLY"
1274 # should benchmarks be run?
1275 AC_MSG_CHECKING(whether to run benchmarks during make check)
1276 AC_ARG_ENABLE([benchmarks],
1277 [AS_HELP_STRING([--enable-benchmarks], [enable running benchmarks during make check])],
1278 [enable_benchmarks=${enableval}],
1279 [enable_benchmarks=no])
1280 AC_MSG_RESULT($enable_benchmarks)
1281 AM_CONDITIONAL([HAVE_BENCHMARKS], [test "x$enable_benchmarks" = "xyes"])
1283 # should gnunet-testing be compiled
1284 AC_MSG_CHECKING(wether to compile gnunet-testing)
1285 AC_ARG_ENABLE([testing],
1286 [AS_HELP_STRING([--disable-testing], [do not build gnunet-testing])],
1287 [enable_testing=${enableval}],
1288 [enable_testing=yes])
1289 AC_MSG_RESULT($enable_testing)
1290 AM_CONDITIONAL([HAVE_TESTING], [test "x$enable_testing" = "xyes"])
1292 # should experimental code be compiled (code that may not yet compile)?
1293 AC_MSG_CHECKING(whether to compile experimental code)
1294 AC_ARG_ENABLE([experimental],
1295 [AS_HELP_STRING([--enable-experimental], [enable compiling experimental code])],
1296 [enable_experimental=${enableval}],
1297 [enable_experimental=no])
1298 AC_MSG_RESULT($enable_experimental)
1299 AM_CONDITIONAL([HAVE_EXPERIMENTAL], [test "x$enable_experimental" = "xyes"])
1301 # FTBFS right now...
1302 AC_MSG_CHECKING(whether to compile ATS test code)
1303 AC_ARG_ENABLE([wachs],
1304 [AS_HELP_STRING([--enable-wachs], [enable compiling ATS test code])],
1305 [enable_wachs=${enableval}],
1307 AC_MSG_RESULT($enable_wachs)
1308 AM_CONDITIONAL([HAVE_WACHS], [test "x$enable_wachs" = "xyes"])
1310 # should malicious code be compiled (should only be used for testing)?
1311 AC_MSG_CHECKING(whether to compile malicious code)
1312 AC_ARG_ENABLE([malicious],
1313 [AS_HELP_STRING([--enable-malicious], [enable compiling malicious code])],
1314 [if test "x$enableval" = "xno"
1321 enable_malicious=no])
1322 AC_MSG_RESULT($enable_malicious)
1323 AM_CONDITIONAL([ENABLE_MALICIOUS], [test 1=$malicious])
1324 AC_DEFINE_UNQUOTED([ENABLE_MALICIOUS], [$malicious],
1325 [enable compilation of malicious code])
1327 # should services be started by default when a peer starts? Some services may
1328 # choose to never start by default and it is upto the service/module developer to
1329 # decide it by having "AUTOSTART = NO" instead of "AUTOSTART = @AUTOSTART@" in
1330 # the service/module's conf.in file.
1332 AC_MSG_CHECKING(whether to auto-start peer's services by default)
1333 AC_ARG_ENABLE([autostart],
1334 [AS_HELP_STRING([--disable-autostart], [do not start peer's services by default])],
1335 [enable_autostart=${enableval}
1336 if test "x$enable_autostart" == "xno"
1341 [enable_autostart=yes])
1342 AC_MSG_RESULT($enable_autostart)
1343 #AM_CONDITIONAL([HAVE_AUTOSTART], [test "x$enable_autostart" = "xyes"])
1346 # should memory statistics be kept (very expensive CPU-wise!)
1347 AC_MSG_CHECKING(whether to create expensive statistics on memory use)
1348 AC_ARG_ENABLE([heapstats],
1349 [AS_HELP_STRING([--enable-heapstats], [enable expensive heap statistics])],
1350 [enable_heapstats=1],
1351 [enable_heapstats=0])
1352 AC_MSG_RESULT($enable_heapstats)
1353 AC_DEFINE_UNQUOTED([ENABLE_HEAP_STATISTICS],$enable_heapstats,[enable expensive heap statistics])
1355 # should code be enabled that works around missing OS functionality on Windows?
1356 # used for test cases
1357 if test $build_target = "mingw"
1363 [#include <ws2tcpip.h>
1365 int s = socket (0, 0, 0);])
1367 AC_DEFINE_UNQUOTED([HAVE_SOCKET],1,[Define this if socket() is available])
1369 AC_DEFINE_UNQUOTED([HAVE_SOCKET],0,[Define this if socket() is available])
1374 [#include <ws2tcpip.h>
1376 int s = select (0, NULL, NULL, NULL, NULL);])
1378 AC_DEFINE_UNQUOTED([HAVE_SELECT],1,[Define this if select() is available])
1380 AC_DEFINE_UNQUOTED([HAVE_SELECT],0,[Define this if select() is available])
1385 [#include <ws2tcpip.h>
1388 char *s = inet_ntoa (i);])
1390 AC_DEFINE_UNQUOTED([HAVE_INET_NTOA],1,[Define this if inet_ntoa() is available])
1392 AC_DEFINE_UNQUOTED([HAVE_INET_NTOA],0,[Define this if inet_ntoa() is available])
1397 [#include <ws2tcpip.h>
1399 int s = getnameinfo (NULL, 0, NULL, 0, NULL, 0, 0);])
1401 AC_DEFINE_UNQUOTED([HAVE_GETNAMEINFO],1,[Define this if getnameinfo() is available])
1403 AC_DEFINE_UNQUOTED([HAVE_GETNAMEINFO],0,[Define this if getnameinfo() is available])
1408 [#include <ws2tcpip.h>
1410 int s = gethostname (NULL, 0);])
1412 AC_DEFINE_UNQUOTED([HAVE_GETHOSTNAME],1,[Define this if gethostname() is available])
1414 AC_DEFINE_UNQUOTED([HAVE_GETHOSTNAME],0,[Define this if gethostname() is available])
1419 [#include <ws2tcpip.h>
1421 void *s = gethostbyname (NULL);])
1423 AC_DEFINE_UNQUOTED([HAVE_GETHOSTBYNAME],1,[Define this if gethostbyname() is available])
1425 AC_DEFINE_UNQUOTED([HAVE_GETHOSTBYNAME],0,[Define this if gethostbyname() is available])
1430 [#include <ws2tcpip.h>
1432 void *s = gethostbyaddr (NULL, 0, 0);])
1434 AC_DEFINE_UNQUOTED([HAVE_GETHOSTBYADDR],1,[Define this if gethostbyaddr() is available])
1436 AC_DEFINE_UNQUOTED([HAVE_GETHOSTBYADDR],0,[Define this if gethostbyaddr() is available])
1441 [#include <ws2tcpip.h>
1443 int s = getaddrinfo (NULL, NULL, NULL, NULL);])
1445 AC_DEFINE_UNQUOTED([HAVE_GETADDRINFO],1,[Define this if getaddrinfo() is available])
1447 AC_DEFINE_UNQUOTED([HAVE_GETADDRINFO],1,[Define this if getaddrinfo() is available])
1451 AC_MSG_CHECKING(whether to enable windows workarounds)
1452 AC_ARG_ENABLE([windows_workarounds],
1453 [AS_HELP_STRING([--enable-windows_workarounds], [enable workarounds used on Windows (only useful for test cases)])],
1454 [enable_workarounds=${enableval}],
1455 [enable_workarounds=no])
1456 AC_MSG_RESULT($enable_workarounds)
1457 if test x$enable_windows_workarounds = "xyes"
1464 AC_DEFINE_UNQUOTED([ENABLE_WINDOWS_WORKAROUNDS], $workarounds, [enable workarounds used on Windows (only useful for test cases)])
1467 AC_MSG_CHECKING(whether to compile with support for code coverage analysis)
1468 AC_ARG_ENABLE([coverage],
1469 AS_HELP_STRING([--enable-coverage],
1470 [compile the library with code coverage support]),
1471 [use_gcov=${enableval}],
1473 AC_MSG_RESULT($use_gcov)
1474 AM_CONDITIONAL([USE_COVERAGE], [test "x$use_gcov" = "xyes"])
1478 AC_PATH_PROG(svnversioncommand, svnversion)
1479 AC_PATH_PROG(gitcommand, git)
1480 AC_MSG_CHECKING(for source being under a VCS)
1483 AS_IF([test ! "X$svnversioncommand" = "X"],
1485 svn_version=$(cd $srcdir ; $svnversioncommand -n 2>/dev/null)
1487 AS_IF([test ! "X$gitcommand" = "X"],
1489 gitsvn_version=$(cd $srcdir ; git log -1 2>/dev/null | grep "git-svn-id" | sed -e 's/.*@\([[0-9]]\+\) .*/\1/')
1491 AS_IF([test "X$svn_version" = "X" -o "X$svn_version" = "Xexported" -o "X$svn_version" = "XUnversioned directory"],
1493 AS_IF([test "X$gitsvn_version" = "X"],
1496 vcs_version="\"release\""
1499 vcs_name="yes, git-svn"
1500 vcs_version="\"svn-r$gitsvn_version\""
1505 vcs_version="\"svn-r$svn_version\""
1507 AC_MSG_RESULT($vcs_name)
1509 AC_MSG_CHECKING(VCS version)
1510 AC_MSG_RESULT($vcs_version)
1511 AC_DEFINE_UNQUOTED(VCS_VERSION, [$vcs_version], [VCS revision/hash or tarball version])
1518 doc/doxygen/Makefile
1526 src/ats-tool/Makefile
1527 src/ats-tests/Makefile
1530 src/cadet/cadet.conf
1533 src/consensus/Makefile
1534 src/consensus/consensus.conf
1535 src/conversation/Makefile
1536 src/conversation/conversation.conf
1537 src/datacache/Makefile
1538 src/datastore/Makefile
1539 src/datastore/datastore.conf
1547 src/fragmentation/Makefile
1552 src/gns/nss/Makefile
1553 src/gnsrecord/Makefile
1555 src/identity/Makefile
1556 src/identity/identity.conf
1557 src/include/Makefile
1558 src/integration-tests/Makefile
1560 src/hostlist/Makefile
1561 src/multicast/Makefile
1562 src/multicast/multicast.conf
1564 src/namecache/Makefile
1565 src/namecache/namecache.conf
1566 src/namestore/Makefile
1567 src/namestore/namestore.conf
1571 src/peerinfo/Makefile
1572 src/peerinfo/peerinfo.conf
1573 src/peerinfo-tool/Makefile
1574 src/peerstore/Makefile
1575 src/peerstore/peerstore.conf
1577 src/postgres/Makefile
1578 src/psycutil/Makefile
1581 src/psycstore/Makefile
1582 src/psycstore/psycstore.conf
1585 src/regex/regex.conf
1586 src/revocation/Makefile
1587 src/revocation/revocation.conf
1590 src/secretsharing/Makefile
1591 src/secretsharing/secretsharing.conf
1593 src/sensor/sensor.conf
1594 src/sensordashboard/Makefile
1595 src/sensordashboard/sensordashboard.conf
1596 src/scalarproduct/Makefile
1597 src/scalarproduct/scalarproduct.conf
1601 src/social/social.conf
1602 src/statistics/Makefile
1603 src/statistics/statistics.conf
1604 src/template/Makefile
1605 src/testbed/Makefile
1606 src/testbed/testbed.conf
1607 src/testing/Makefile
1608 src/topology/Makefile
1609 src/transport/Makefile
1610 src/transport/transport.conf
1613 src/util/resolver.conf
1617 src/identity-provider/Makefile
1619 pkgconfig/gnunetarm.pc
1620 pkgconfig/gnunetats.pc
1621 pkgconfig/gnunetblock.pc
1622 pkgconfig/gnunetcadet.pc
1623 pkgconfig/gnunetconsensus.pc
1624 pkgconfig/gnunetconversation.pc
1625 pkgconfig/gnunetcore.pc
1626 pkgconfig/gnunetdatacache.pc
1627 pkgconfig/gnunetdatastore.pc
1628 pkgconfig/gnunetdht.pc
1629 pkgconfig/gnunetdns.pc
1630 pkgconfig/gnunetdnsparser.pc
1631 pkgconfig/gnunetdnsstub.pc
1632 pkgconfig/gnunetdv.pc
1633 pkgconfig/gnunetenv.pc
1634 pkgconfig/gnunetfragmentation.pc
1635 pkgconfig/gnunetfs.pc
1636 pkgconfig/gnunetgns.pc
1637 pkgconfig/gnunethello.pc
1638 pkgconfig/gnunetidentity.pc
1639 pkgconfig/gnunetmicrophone.pc
1640 pkgconfig/gnunetmulticast.pc
1641 pkgconfig/gnunetmysql.pc
1642 pkgconfig/gnunetnamestore.pc
1643 pkgconfig/gnunetnat.pc
1644 pkgconfig/gnunetnse.pc
1645 pkgconfig/gnunetpeerinfo.pc
1646 pkgconfig/gnunetpq.pc
1647 pkgconfig/gnunetpostgres.pc
1648 pkgconfig/gnunetpsyc.pc
1649 pkgconfig/gnunetpsycstore.pc
1650 pkgconfig/gnunetregex.pc
1651 pkgconfig/gnunetrevocation.pc
1652 pkgconfig/gnunetrps.pc
1653 pkgconfig/gnunetscalarproduct.pc
1654 pkgconfig/gnunetset.pc
1655 pkgconfig/gnunetsocial.pc
1656 pkgconfig/gnunetspeaker.pc
1657 pkgconfig/gnunetstatistics.pc
1658 pkgconfig/gnunettestbed.pc
1659 pkgconfig/gnunettesting.pc
1660 pkgconfig/gnunettransport.pc
1661 pkgconfig/gnunettun.pc
1662 pkgconfig/gnunetutil.pc
1663 pkgconfig/gnunetvpn.pc
1669 # warn user if mysql found but not used due to version
1670 if test "$mysqlfail" = "true"
1672 AC_MSG_NOTICE([NOTICE: MySQL found, but too old. MySQL support will not be compiled.])
1676 if test "x$sqlite" = "x0"
1678 AC_MSG_ERROR([ERROR: sqlite3 not found, but sqlite3 is required.])
1682 if test "$gnurl" = "0"
1684 if test "x$curl" = "xfalse"
1686 AC_MSG_NOTICE([NOTICE: libgnurl not found. http client support will not be compiled.])
1687 AC_MSG_WARN([ERROR: libgnurl not found. hostlist daemon will not be compiled, and you probably WANT the hostlist daemon])
1689 AC_MSG_NOTICE([WARNING: libgnurl not found, trying to use libcurl-gnutls instead.])
1695 if test "x$bluetooth" = "x0"
1697 AC_MSG_NOTICE([NOTICE: bluetooth library not found. bluetooth support will not be compiled.])
1701 if test x$gnutls != xtrue
1703 AC_MSG_NOTICE([NOTICE: GnuTLS not found, gnunet-gns-proxy will not be built])
1705 if test "x$gnutls_dane" != "x1"
1707 AC_MSG_NOTICE([NOTICE: GnuTLS has no DANE support, DANE validation will not be possible])
1712 if test "x$enable_java_ports" = "xyes"
1714 AC_MSG_NOTICE([NOTICE: opening ports for gnunet-java bindings by default.])
1718 if test "x$lmhd" != "x1"
1720 AC_MSG_NOTICE([NOTICE: libmicrohttpd not found, http transport will not be installed.])
1724 if test "x$conversation_backend" = "xnone"
1726 if test "x$pulse" != "x1"
1728 AC_MSG_NOTICE([NOTICE: libpulse(audio) not found, conversation will not be built.])
1730 if test "x$opus" != "x1"
1732 AC_MSG_NOTICE([NOTICE: libopus not found, conversation will not be built.])
1734 if test "x$gst" != "x1"
1736 AC_MSG_NOTICE([NOTICE: GStreamer not found, conversation will not be built.])
1740 if test "$extractor" != 1
1742 AC_MSG_WARN([NOTICE: libextractor not found, but various file-sharing functions require it])
1745 AC_MSG_NOTICE([NOTICE: Database support is set to MySQL: $mysql, SQLite: $sqlite, Postgres: $postgres])
1747 if test "$enable_framework_build" = "yes"
1749 AC_MSG_NOTICE([NOTICE: Mac OS X framework build enabled.])
1752 if test "x$SUDO_BINARY" = "x" -a ! -w /
1754 AC_MSG_NOTICE([NOTICE: --with-sudo not specified and not running as 'root', will not install GNS NSS library])
1758 AC_MSG_NOTICE([********************************************
1759 Please make sure NOW that you have created a user and group 'gnunet'
1760 and additionally a group 'gnunetdns'. On Debian and Ubuntu GNU/Linux, type:
1762 adduser --system --group --disabled-login --home /var/lib/gnunet gnunet
1764 Make sure that '/var/lib/gnunet' is owned (and writable) by user
1765 'gnunet'. Then, you can compile GNUnet with
1768 After that, run (if necessary as 'root')
1770 to install everything.
1772 Each GNUnet user should be added to the 'gnunet' group (may
1773 require fresh login to come into effect):
1774 adduser USERNAME gnunet
1775 (run the above command as root once for each of your users, replacing
1776 "USERNAME" with the respective login names). If you have a global IP
1777 address, no further configuration is required.
1779 For more detailed setup instructions, see https://gnunet.org/installation
1781 Optionally, download and compile gnunet-gtk to get a GUI for
1782 file-sharing and configuration. This is particularly recommended
1783 if your network setup is non-trivial, as gnunet-setup can be
1784 used to test in the GUI if your network configuration is working.
1785 gnunet-setup should be run as the "gnunet" user under X. As it
1786 does very little with the network, running it as "root" is likely
1787 also harmless. You can also run it as a normal user, but then
1788 you have to copy ~/.gnunet/gnunet.conf" over to the "gnunet" user's
1789 home directory in the end.
1791 Once you have configured your peer, run (as the 'gnunet' user)
1793 to start the peer. You can then run the various GNUnet-tools as
1794 your "normal" user (who should only be in the group 'gnunet').
1795 ********************************************])