1 # This file is part of GNUnet.
2 # (C) 2001--2017 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="$LDFLAGS -z relro -z now"
272 AC_ARG_ENABLE(sanitizer,
273 AS_HELP_STRING(--enable-sanitizer, enable Address Sanitizer and Undefined Behavior Sanitizer),
274 [if test x$enableval = xyes; then
275 LDFLAGS="$CFLAGS -fsanitize=address,undefined -fno-omit-frame-pointer"
279 extra_logging=GNUNET_NO
280 AC_ARG_ENABLE([logging],
281 AS_HELP_STRING([--enable-logging@<:@=value@:>@],[Enable logging calls. Possible values: yes,no,verbose,veryverbose ('yes' is the default)]),
282 [AS_IF([test "x$enableval" = "xyes"], [],
283 [test "x$enableval" = "xno"], [AC_DEFINE([GNUNET_CULL_LOGGING],[],[Define to cull all logging calls])],
284 [test "x$enableval" = "xverbose"], [extra_logging=GNUNET_YES]
285 [test "x$enableval" = "xveryverbose"], [extra_logging=\(GNUNET_YES+1\)])
287 AC_DEFINE_UNQUOTED([GNUNET_EXTRA_LOGGING],[$extra_logging],[1 if extra logging is enabled, 2 for very verbose extra logging, 0 otherwise])
289 # should memory poisoning be enabled?
290 AC_MSG_CHECKING(whether to poison freed memory)
291 AC_ARG_ENABLE([poisoning],
292 [AS_HELP_STRING([--enable-poisoning], [enable poisoning of freed memory (good for debugging)])],
293 [enable_poisoning=${enableval}],
295 if test "x$extra_logging" != "xGNUNET_NO"; then
296 enable_poisoning="defaults to yes (extra logging is enabled)"
301 AC_MSG_RESULT($enable_poisoning)
302 if test ! "x$enable_poisoning" = "xno"; then
307 AC_DEFINE_UNQUOTED([ENABLE_POISONING],[$enable_poisoning],[1 if freed memory should be poisoned, 0 otherwise])
309 if test $build = $target
311 AC_MSG_CHECKING([for working HMAC])
313 LIBS="$LIBS $LIBGCRYPT_LIBS"
314 CFLAGS="$CFLAGS $LIBGCRYPT_CFLAGS"
316 [AC_LANG_PROGRAM([#include <gcrypt.h>
317 #include <stdio.h>], [[
320 unsigned char data[] = { 0xbf, 0x16, 0x6e, 0x46, 0x3a, 0x6c, 0xf3, 0x93, 0xa7, 0x72,
321 0x11, 0xa1, 0xdc, 0x0b, 0x07, 0xdb, 0x1a, 0x5e, 0xd9, 0xb9, 0x81, 0xbe,
322 0xea, 0xe4, 0x31, 0x5f, 0x24, 0xff, 0xfe, 0x50, 0x8a, 0xde };
323 unsigned char key[] = { 0xfc, 0x62, 0x76, 0x35 };
324 unsigned char result[] = {0xa2, 0xb, 0x1, 0xd9, 0xc0, 0x8b, 0x5a, 0x12, 0x80,
325 0xd5, 0x50, 0x12, 0x8e, 0xd0, 0x5b, 0xb6, 0x5c, 0x87, 0x24, 0xe2, 0xd0,
326 0xd2, 0xaf, 0x63, 0xae, 0xd1, 0xd6, 0x64, 0x14, 0xe3, 0x6e, 0x61, 0x5b,
327 0xd, 0xba, 0x17, 0x7d, 0xd3, 0x10, 0xb1, 0x37, 0x41, 0x91, 0x7d, 0xeb,
328 0x1, 0x4d, 0x71, 0xe8, 0x59, 0x71, 0x42, 0x8e, 0xd6, 0xf3, 0x29, 0x3b,
329 0x90, 0xf2, 0xd1, 0xaf, 0x65, 0x1e, 0xb3};
331 if (!gcry_check_version (GCRYPT_VERSION))
333 fprintf (stderr, "Version mismatch %s <-> %s \n", gcry_check_version (NULL), GCRYPT_VERSION);
337 gcry_control (GCRYCTL_DISABLE_SECMEM, 0);
338 gcry_control (GCRYCTL_INITIALIZATION_FINISHED, 0);
340 if (gcry_md_open(&mac, GCRY_MD_SHA512, GCRY_MD_FLAG_HMAC) != GPG_ERR_NO_ERROR)
342 fprintf (stderr, "gcry_md_open error\n");
346 gcry_md_setkey (mac, key, sizeof (key));
347 gcry_md_write (mac, data, sizeof (data));
349 if (memcmp(gcry_md_read (mac, 0), result, gcry_md_get_algo_dlen (gcry_md_get_algo (mac))) != 0)
351 fprintf (stderr, "memcmp error\n");
359 [AC_MSG_RESULT([yes])],
364 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.])
368 AC_MSG_FAILURE([HMAC test failed])
372 AC_MSG_FAILURE([libgcrypt header version does not match library version])
375 [AC_MSG_RESULT([cross compiling, test skipped])])
377 fi # $build = $target
379 # check for bluetooth library
381 AC_CHECK_LIB(bluetooth, ba2str,[AC_CHECK_HEADER([bluetooth/bluetooth.h],bluetooth=1)])
382 if test "$build_target" = "mingw"
386 AM_CONDITIONAL(HAVE_LIBBLUETOOTH, [test "$bluetooth" = 1])
387 if test "$bluetooth" = 1
389 AC_DEFINE([HAVE_LIBBLUETOOTH],[1],[Have bluetooth library])
391 AC_DEFINE([HAVE_LIBBLUETOOTH],[0],[Lacking bluetooth library])
394 # check for jansson library
396 AC_CHECK_HEADER([jansson.h],jansson=1)
397 AM_CONDITIONAL(HAVE_JANSSON, [test "$jansson" = 1])
398 if test "x$jansson" = x1
400 AC_DEFINE([HAVE_JANSSON],[1],[Have jansson library])
402 AC_DEFINE([HAVE_JANSSON],[0],[Lacking jansson library])
405 # check for libpulse(audio) library
407 AC_CHECK_LIB(pulse,pa_stream_peek,
408 [AC_CHECK_HEADER([pulse/simple.h],pulse=1)])
409 if test "$build_target" = "mingw"
415 AC_DEFINE([HAVE_PULSE],[1],[Have libpulse(audio) library])
418 # check for libopus(audio) library
420 AC_CHECK_LIB(opus,opus_decode_float,
421 [AC_CHECK_HEADER([opus/opus.h],
422 [AC_CHECK_DECL([OPUS_SET_GAIN],[opus=1],[],[[#include <opus/opus.h>]]
428 AC_DEFINE([HAVE_OPUS],[1],[Have libopus library])
432 AC_CHECK_LIB(ogg, ogg_stream_flush_fill,
433 [AC_CHECK_HEADERS([ogg/ogg.h],
434 AM_CONDITIONAL(HAVE_OGG, true)
436 AC_DEFINE(HAVE_OGG,1,[Have ogg]),
437 AM_CONDITIONAL(HAVE_OGG, false)
439 AC_DEFINE(HAVE_OGG,0,[lacking ogg]))],
440 AM_CONDITIONAL(HAVE_OGG, false)
448 [glib-2.0 gobject-2.0 gstreamer-1.0 gstreamer-app-1.0 gstreamer-audio-1.0],
454 AC_MSG_RESULT(not found)
458 if test "x$pulse" != "x1" -o "x$opus" != "x1" -o "x$ogg" != "x1"
460 if test "x$gst" != "x1"
462 conversation_backend=none
463 AM_CONDITIONAL(BUILD_PULSE_HELPERS, false)
464 AM_CONDITIONAL(BUILD_GST_HELPERS, false)
465 AM_CONDITIONAL(BUILD_EXPERIMENTAL_HELPERS, false)
467 conversation_backend=gst
468 AM_CONDITIONAL(BUILD_PULSE_HELPERS, false)
469 AM_CONDITIONAL(BUILD_GST_HELPERS, true)
470 AM_CONDITIONAL(BUILD_EXPERIMENTAL_HELPERS, false)
474 conversation_backend=pulse
475 AM_CONDITIONAL(BUILD_PULSE_HELPERS, true)
476 AM_CONDITIONAL(BUILD_GST_HELPERS, false)
477 AM_CONDITIONAL(BUILD_EXPERIMENTAL_HELPERS, false)
481 LIBGNURL_CHECK_CONFIG(,7.34.0,gnurl=1,gnurl=0)
484 AM_CONDITIONAL(HAVE_LIBGNURL, true)
485 AC_DEFINE([HAVE_LIBGNURL],[1],[Have libgnurl])
487 AM_CONDITIONAL(HAVE_LIBGNURL, false)
488 AC_DEFINE([HAVE_LIBGNURL],[0],[Lacking libgnurl])
491 SAVE_CPPFLAGS=$CPPFLAGS
492 CPPFLAGS="$LIBGNURL_CPPFLAGS $LIBCURL_CPPFLAGS $CPPFLAGS"
493 LIBS="$LIBGNURL $LIBCURL $LIBS"
496 LIBCURL_CHECK_CONFIG(,7.34.0,[curl=true],[curl=false])
497 if test "x$curl" = xtrue
500 AC_CHECK_HEADERS([curl/curl.h],
501 AC_CHECK_DECLS(CURLINFO_TLS_SESSION,[curl=true],[curl=false],[[#include <curl/curl.h>]]),
503 AC_CHECK_HEADERS([gnurl/curl.h],
504 AC_CHECK_DECLS(CURLINFO_TLS_SESSION,[curl=true],,[[#include <gnurl/curl.h>]]))
505 # need libcurl-gnutls.so, everything else is not acceptable
506 AC_CHECK_LIB([curl-gnutls],[curl_easy_getinfo],,[curl=false])
507 # cURL must support CURLINFO_TLS_SESSION, version >= 7.34
510 # Check for curl/curl.h and gnurl/curl.h so we can use #ifdef
511 # HAVE_CURL_CURL_H later (the above LIBCURL_CHECK_CONFIG accepted
512 # *either* header set).
513 AC_CHECK_HEADERS([curl/curl.h],,
515 AC_CHECK_HEADERS([gnurl/curl.h],,
520 if test x$curl = xfalse
522 AM_CONDITIONAL(HAVE_LIBCURL, false)
525 AC_MSG_WARN([GNUnet requires libcurl-gnutls or gnurl >= 7.34])
528 AM_CONDITIONAL(HAVE_LIBCURL, true)
529 AC_DEFINE([HAVE_LIBCURL],[1],[Have CURL])
533 # restore LIBS & CPPFLAGS
535 CPPFLAGS=$SAVE_CPPFLAGS
537 AC_CHECK_HEADERS([glpk.h],[glpk=true],[gplk=false])
538 # GLPK must support glpk_init_env, version >= 4.43
539 AC_CHECK_LIB([glpk],[glp_init_env],,[gplk=false])
540 # GLPK must support atm MLP presolving, version >= 4.32
541 AC_CHECK_MEMBERS(glp_iocp.presolve,,[gplk=false],[[#include <glpk.h>]])
542 if test x$gplk = xfalse
544 AM_CONDITIONAL(HAVE_LIBGLPK, false)
545 AC_MSG_WARN([GNUnet requires GLPK >= 4.32])
547 AM_CONDITIONAL(HAVE_LIBGLPK, true)
548 AC_DEFINE([HAVE_LIBGLPK],[1],[Have GLPK])
553 AC_CHECK_HEADERS([nss.h],[nss=true],[nss=false])
554 if test x$nss = xfalse
556 AM_CONDITIONAL(HAVE_GLIBCNSS, false)
557 AC_MSG_WARN([No GNU libc nss header, will not build NSS plugin])
559 AM_CONDITIONAL(HAVE_GLIBCNSS, true)
564 # test for kvm and kstat (for CPU stats under BSD/Solaris)
565 AC_CHECK_LIB([kvm],[kvm_open])
566 AC_CHECK_LIB([kstat],[kstat_open])
569 # should the build process be restricted to the code required
570 # for GNU Taler wallets?
571 AC_MSG_CHECKING(whether to compile GNU Taler Wallet library ONLY)
572 AC_ARG_ENABLE([taler-wallet],
573 [AS_HELP_STRING([--enable-taler-wallet], [only compile for Taler wallet])],
574 [taler_only=${enableval}],
576 AC_MSG_RESULT($taler_only)
577 if test "x$taler_only" = "xyes"
579 AM_CONDITIONAL([TALER_ONLY],true)
580 AC_DEFINE([TALER_WALLET_ONLY],[1],[Compiling for Taler wallet])
582 AM_CONDITIONAL([TALER_ONLY],false)
583 AC_DEFINE([TALER_WALLET_ONLY],[0],[Canonical compilation])
586 # test for libextractor
588 AC_MSG_CHECKING(for libextractor)
589 AC_ARG_WITH(extractor,
590 [ --with-extractor=PFX base of libextractor installation],
591 [AC_MSG_RESULT([$with_extractor])
592 case $with_extractor in
596 AC_CHECK_HEADERS(extractor.h,
597 AC_CHECK_LIB([extractor], [EXTRACTOR_plugin_add_defaults],
601 LDFLAGS="-L$with_extractor/lib $LDFLAGS"
602 CPPFLAGS="-I$with_extractor/include $CPPFLAGS"
603 AC_CHECK_HEADERS(extractor.h,
604 AC_CHECK_LIB([extractor], [EXTRACTOR_plugin_add_defaults],
605 EXT_LIB_PATH="-L$with_extractor/lib $EXT_LIB_PATH"
610 [AC_MSG_RESULT([--with-extractor not specified])
611 AC_CHECK_HEADERS(extractor.h,
612 AC_CHECK_LIB([extractor], [EXTRACTOR_plugin_add_defaults],
617 if test "$extractor" != 1
619 AM_CONDITIONAL(HAVE_LIBEXTRACTOR, false)
620 AC_DEFINE([HAVE_LIBEXTRACTOR],[0],[Lacking libextractor])
622 AM_CONDITIONAL(HAVE_LIBEXTRACTOR, true)
623 AC_DEFINE([HAVE_LIBEXTRACTOR],[1],[Have libextractor])
627 if test "$taler_only" != yes
630 # Check for libltdl header (#2999)
632 AC_MSG_CHECKING(for libltdl)
634 [ --with-ltdl=PFX base of libltdl installation],
635 [AC_MSG_RESULT([$with_ltdl])
640 AC_CHECK_HEADERS(ltdl.h,
641 AC_CHECK_LIB([ltdl], [lt_dlopenext],
645 LDFLAGS="-L$with_ltdl/lib $LDFLAGS"
646 CPPFLAGS="-I$with_ltdl/include $CPPFLAGS"
647 AC_CHECK_HEADERS(ltdl.h,
648 AC_CHECK_LIB([ltdl], [lt_dlopenext],
649 EXT_LIB_PATH="-L$with_ltdl/lib $EXT_LIB_PATH"
654 [AC_MSG_RESULT([--with-ltdl not specified])
655 AC_CHECK_HEADERS(ltdl.h,
656 AC_CHECK_LIB([ltdl], [lt_dlopenext],
660 AC_MSG_RESULT([libltdl found])
662 AC_MSG_ERROR([GNUnet requires libltdl (from GNU libtool), try installing libltdl-dev])
669 AC_MSG_CHECKING([if Libidn can be used])
670 AC_ARG_WITH(libidn, AC_HELP_STRING([--with-libidn=[DIR]],
671 [Support IDN (needs GNU Libidn)]),
672 libidn=$withval, libidn=yes)
673 if test "$libidn" != "no"; then
674 if test "$libidn" != "yes"; then
675 LDFLAGS="${LDFLAGS} -L$libidn/lib"
676 CPPFLAGS="${CPPFLAGS} -I$libidn/include"
680 AC_CHECK_HEADER(idna.h,
681 AC_CHECK_LIB(idn, stringprep_check_version,
682 [libidn=yes LIBS="${LIBS} -lidn"], []), [])
683 if test "$libidn" != "yes"; then
684 AC_MSG_FAILURE([GNUnet requires libidn.
685 libidn-1.13 should be sufficient, newer versions work too.])
687 AC_MSG_RESULT($libidn)
691 SAVE_LDFLAGS=$LDFLAGS
692 SAVE_CPPFLAGS=$CPPFLAGS
694 [ --with-zlib[[=DIR]] use libz in DIR],
695 [AS_IF([test "$withval" = "no"],
696 [AC_MSG_ERROR([GNUnet requires zlib])],
697 [test "$withval" != "yes"],
700 CPPFLAGS="${CPPFLAGS} -I$withval/include"
701 LDFLAGS="${LDFLAGS} -L$withval/lib"
704 AC_CHECK_HEADER(zlib.h,
706 [AC_MSG_ERROR([GNUnet requires zlib])])
707 AC_CHECK_LIB(z, compress2,
709 AC_DEFINE([HAVE_ZLIB], [], [Have compression library])
710 if test "x${Z_DIR}" != "x"; then
711 Z_CFLAGS="-I${Z_DIR}/include"
712 Z_LIBS="-L${Z_DIR}/lib -lz"
716 [AC_MSG_ERROR([GNUnet requires zlib])])
720 if test "$enable_shared" = "no"
722 AC_MSG_ERROR([GNUnet only works with shared libraries. Sorry.])
736 # test for libunistring
738 if test $HAVE_LIBUNISTRING != yes; then
739 AC_MSG_ERROR([GNUnet requires libunistring])
741 # under emscripten, $gl_libunistring_hexversion is undefined
742 if test "$taler_only" != yes; then
743 if test "x$gl_libunistring_hexversion" = "x" || test "$gl_libunistring_hexversion" -le 2305; then
744 AC_MSG_ERROR([GNUnet requires libunistring >= 0.9.1.1])
747 AC_CHECK_HEADERS([unistr.h],,AC_MSG_ERROR([Compiling GNUnet requires unistr.h (from libunistring) to be installed]))
754 # Checks for standard header files.
758 # Check for headers that are ALWAYS required
759 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]))
763 # Checks for headers that are only required on some systems or opional (and where we do NOT abort if they are not there)
764 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])
766 # FreeBSD requires something more funky for netinet/in_systm.h and netinet/ip.h...
767 AC_CHECK_HEADERS([sys/types.h netinet/in_systm.h netinet/in.h netinet/ip.h],,,
768 [#ifdef HAVE_SYS_TYPES_H
769 #include <sys/types.h>
771 #ifdef HAVE_NETINET_IN_SYSTM_H
772 #include <netinet/in_systm.h>
774 #ifdef HAVE_NETINET_IN_H
775 #include <netinet/in.h>
779 SAVE_LDFLAGS=$LDFLAGS
780 SAVE_CPPFLAGS=$CPPFLAGS
784 AC_MSG_CHECKING(for SQLite)
786 [ --with-sqlite=PFX base of SQLite installation],
787 [AC_MSG_RESULT("$with_sqlite")
792 AC_CHECK_HEADERS(sqlite3.h,
796 LDFLAGS="-L$with_sqlite/lib $LDFLAGS"
797 CPPFLAGS="-I$with_sqlite/include $CPPFLAGS"
798 AC_CHECK_HEADERS(sqlite3.h,
799 EXT_LIB_PATH="-L$with_sqlite/lib $EXT_LIB_PATH"
800 SQLITE_LDFLAGS="-L$with_sqlite/lib"
801 SQLITE_CPPFLAGS="-I$with_sqlite/include"
803 LDFLAGS=$SAVE_LDFLAGS
804 CPPFLAGS=$SAVE_CPPFLAGS
808 [AC_MSG_RESULT([--with-sqlite not specified])
809 AC_CHECK_HEADERS(sqlite3.h, sqlite=true)])
810 AM_CONDITIONAL(HAVE_SQLITE, test x$sqlite = xtrue)
811 AC_SUBST(SQLITE_CPPFLAGS)
812 AC_SUBST(SQLITE_LDFLAGS)
814 LDFLAGS=$SAVE_LDFLAGS
815 CPPFLAGS=$SAVE_CPPFLAGS
819 # even running the check for postgres breaks emscripten ...
820 if test "$taler_only" != yes; then
821 AX_LIB_POSTGRESQL([9.6])
822 if test "$found_postgresql" = "yes"; then
823 CPPFLAGS="$CPPFLAGS $POSTGRESQL_CPPFLAGS"
824 AC_CHECK_HEADERS([libpq-fe.h],
828 AM_CONDITIONAL(HAVE_POSTGRESQL, test x$postgres = xtrue)
831 LDFLAGS=$SAVE_LDFLAGS
832 CPPFLAGS=$SAVE_CPPFLAGS
835 AC_CHECK_TYPES([sigset_t, off_t], [], [], [#include <sys/types.h>])
836 AC_CHECK_TYPES([size_t], [], [], [#include <stdio.h>])
838 if test "$build_target" = "mingw"
840 CYGWIN_MYSQL_MAGIC="#include <mysql/my_global.h>"
846 SAVE_LDFLAGS=$LDFLAGS
847 SAVE_CPPFLAGS=$CPPFLAGS
848 AC_MSG_CHECKING(for mysql)
850 [ --with-mysql=PFX base of MySQL installation],
851 [AC_MSG_RESULT([$with_mysql])
856 AC_CHECK_HEADERS(mysql/mysql.h,
857 AC_CHECK_LIB(mysqlclient, mysql_init,
859 mysql=true), [], [$CYGWIN_MYSQL_MAGIC])
862 LDFLAGS="-L$with_mysql/lib -L$with_mysql/lib/mysql $LDFLAGS $ZLIBS"
863 CPPFLAGS="-I$with_mysql/include $CPPFLAGS"
864 AC_CHECK_HEADERS(mysql/mysql.h,
865 AC_CHECK_LIB(mysqlclient, mysql_init,
866 MYSQL_LDFLAGS="-L$with_mysql/lib -L$with_mysql/lib/mysql"
867 MYSQL_CPPFLAGS="-I$with_mysql/include"
869 mysql=true), [], [$CYGWIN_MYSQL_MAGIC])
873 [AC_MSG_RESULT([--with-mysql not specified])
874 if test -d "/usr/lib64/mysql"; then
875 MYSQL_LIBDIR="/usr/lib64/mysql"
876 elif test -d "/usr/lib/mysql"; then
877 MYSQL_LIBDIR="/usr/lib/mysql"
879 MYSQL_LIBDIR="/usr/lib"
881 LDFLAGS="-L$MYSQL_LIBDIR $LDFLAGS $ZLIBS"
882 AC_CHECK_LIB(mysqlclient, mysql_init,
883 [AC_CHECK_HEADERS(mysql/mysql.h,
884 MYSQL_LDFLAGS="-L$MYSQL_LIBDIR"
887 , [], [$CYGWIN_MYSQL_MAGIC])])
890 AC_SUBST(MYSQL_LDFLAGS)
891 AC_SUBST(MYSQL_CPPFLAGS)
893 # additional version check for mysql
894 AC_ARG_ENABLE(mysql-version-check, [ --disable-mysql-version-check do not check MySQL version],, enable_mysql_version_check=yes)
895 if test "$mysql" = "true" -a "x$enable_mysql_version_check" = "xyes"
897 AC_MSG_CHECKING(mysql version)
898 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
899 [[$CYGWIN_MYSQL_MAGIC
900 #include <mysql/mysql.h>]],
902 #if (MYSQL_VERSION_ID < 40100)
903 #error needs at least version >= 4.1
905 int main () { return 0; }
907 ],mysql=true,mysql=false)
908 if test "$mysql" = "false"
911 AC_MSG_RESULT([fail, >= 4.1 required])
916 AM_CONDITIONAL(HAVE_MYSQL, test x$mysql = xtrue)
917 AM_CONDITIONAL(HAVE_MYSQLE, test "0" = "1")
920 LDFLAGS=$SAVE_LDFLAGS
921 CPPFLAGS=$SAVE_CPPFLAGS
923 if test "$sqlite" = 0 -a "$mysql" = 0
925 AC_MSG_ERROR([GNUnet requires SQLite or MySQL])
930 AC_MSG_CHECKING([for libmicrohttpd])
931 AC_ARG_WITH(microhttpd,
932 [ --with-microhttpd=PFX base of libmicrohttpd installation],
933 [AC_MSG_RESULT([$with_microhttpd])
934 case $with_microhttpd in
938 AC_CHECK_HEADERS([microhttpd.h],
939 AC_CHECK_DECL(MHD_OPTION_PER_IP_CONNECTION_LIMIT,
940 AC_CHECK_LIB([microhttpd], [MHD_get_fdset2],
941 [AC_MSG_CHECKING([for libmicrohttpd >= 0.9.42])
942 AC_COMPILE_IFELSE([AC_LANG_SOURCE([
943 #include "$native_srcdir/src/include/platform.h"
944 #include <microhttpd.h>
945 #if (MHD_VERSION < 0x0094200)
946 #error needs at least version 0.9.42
948 int main () { return 0; }
952 [AC_MSG_RESULT(failed)])]),
953 [],[#include "$native_srcdir/src/include/platform.h"
954 #include <microhttpd.h>]),,
955 [#include "$native_srcdir/src/include/platform.h"])
958 LDFLAGS="-L$with_microhttpd/lib $LDFLAGS"
959 CPPFLAGS="-I$with_microhttpd/include $CPPFLAGS"
960 AC_CHECK_HEADERS(microhttpd.h,
961 AC_CHECK_DECL(MHD_OPTION_PER_IP_CONNECTION_LIMIT,
962 AC_CHECK_LIB([microhttpd], [MHD_get_fdset2],
963 EXT_LIB_PATH="-L$with_microhttpd/lib $EXT_LIB_PATH"
964 [AC_MSG_CHECKING([for libmicrohttpd >= 0.9.42])
965 AC_COMPILE_IFELSE([AC_LANG_SOURCE([
966 #include "$native_srcdir/src/include/platform.h"
967 #include <microhttpd.h>
968 #if (MHD_VERSION < 0x0094200)
969 #error needs at least version 0.9.42
971 int main () { return 0; }
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"])
982 [AC_MSG_RESULT([--with-microhttpd not specified])
983 AC_CHECK_HEADERS([microhttpd.h],
984 AC_CHECK_DECL(MHD_OPTION_PER_IP_CONNECTION_LIMIT,
985 AC_CHECK_LIB([microhttpd], [MHD_get_fdset2],
986 [AC_MSG_CHECKING([for libmicrohttpd >= 0.9.42])
987 AC_COMPILE_IFELSE([AC_LANG_SOURCE([
988 #include "$native_srcdir/src/include/platform.h"
989 #include <microhttpd.h>
990 #if (MHD_VERSION < 0x0094200)
991 #error needs at least version 0.9.42
996 [AC_MSG_RESULT(failed)])]),
997 [],[#include "$native_srcdir/src/include/platform.h"
998 #include <microhttpd.h>]),,
999 [#include "$native_srcdir/src/include/platform.h"])])
1000 AM_CONDITIONAL(HAVE_MHD, test x$lmhd = x1)
1001 AC_DEFINE_UNQUOTED([HAVE_MHD], $lmhd, [We have libmicrohttpd])
1003 AM_CONDITIONAL(HAVE_JSON, [test x$jansson = x1])
1008 # check for python & pexpect (used for some testcases only)
1009 AM_PATH_PYTHON([2.6],, [:])
1010 AM_CONDITIONAL([HAVE_PYTHON], [test "$PYTHON" != :])
1013 AM_GNU_GETTEXT([external])
1014 AM_GNU_GETTEXT_VERSION([0.18.1])
1016 # Checks for standard typedefs, structures, and compiler characteristics.
1025 AC_CHECK_MEMBER([struct sockaddr_in.sin_len],
1026 [ AC_DEFINE(HAVE_SOCKADDR_IN_SIN_LEN, 1, [Do we have sockaddr_in.sin_len?])
1030 #include <sys/types.h>
1031 #include <sys/socket.h>
1032 #include <netinet/in.h>
1035 AC_CHECK_MEMBER([struct sockaddr_un.sun_len],
1036 [ AC_DEFINE(HAVE_SOCKADDR_UN_SUN_LEN, 1, [Do we have sockaddr_un.sun_len?])
1040 #include <sys/types.h>
1041 #include <sys/socket.h>
1047 # Checks for library functions.
1048 AC_FUNC_CLOSEDIR_VOID
1050 AC_PROG_GCC_TRADITIONAL
1052 AC_FUNC_SELECT_ARGTYPES
1062 AC_CHECK_FUNCS([atoll stat64 strnlen mremap getrlimit setrlimit sysconf initgroups strndup gethostbyname2 getpeerucred getpeereid setresuid $funcstocheck getifaddrs freeifaddrs getresgid mallinfo malloc_size malloc_usable_size getrusage random srandom stat statfs statvfs wait4])
1068 GN_LIBINTL="$LTLIBINTL"
1069 AC_ARG_ENABLE(framework, [ --enable-framework enable Mac OS X framework build helpers],enable_framework_build=$enableval)
1070 AM_CONDITIONAL(WANT_FRAMEWORK, test x$enable_framework_build = xyes)
1071 if test x$enable_framework_build = xyes
1073 AC_DEFINE([FRAMEWORK_BUILD], 1, [Build a Mac OS X Framework])
1074 GN_INTLINCL='-I$(top_srcdir)/src/intlemu'
1075 GN_LIBINTL='$(top_builddir)/src/intlemu/libintlemu.la -framework CoreFoundation'
1076 AC_LIB_APPENDTOVAR([CPPFLAGS], [$GN_INTLINCL])
1079 GN_LIB_LDFLAGS="-export-dynamic -no-undefined"
1080 GN_PLUGIN_LDFLAGS="-export-dynamic -avoid-version -module -no-undefined"
1082 AC_SUBST(GN_LIB_LDFLAGS)
1083 AC_SUBST(GN_PLUGIN_LDFLAGS)
1084 AC_SUBST(GN_INTLINCL)
1085 AC_SUBST(GN_LIBINTL)
1090 AC_SUBST(EXT_LIB_PATH)
1095 AC_SUBST(EXT_LIB_PATH)
1099 AC_MSG_CHECKING(for sudo)
1101 [ --with-sudo=PATH path to sudo binary (or just yes)],
1102 [AC_MSG_RESULT("$with_sudo")
1111 SUDO_BINARY=$with_sudo
1115 [AC_MSG_RESULT([no])])
1116 AC_SUBST(SUDO_BINARY)
1117 AM_CONDITIONAL([HAVE_SUDO], [test "x$SUDO_BINARY" != "x" -o -w /])
1121 AC_MSG_CHECKING(with nssdir)
1123 [ --with-nssdir=PATH where to install NSS plugins],
1124 [AC_MSG_RESULT("$with_nssdir")
1125 case $with_nssdir in
1135 NSS_DIR=$with_nssdir
1141 if test "x$SUDO_BINARY" != "x" -o -w /
1145 AC_MSG_RESULT([yes, to /lib])
1153 AM_CONDITIONAL([INSTALL_NSS], [test "x$install_nss" != "x0"])
1155 # test for gnunetdns group name
1156 GNUNETDNS_GROUP=gnunetdns
1157 AC_MSG_CHECKING(for gnunetdns group name)
1158 AC_ARG_WITH(gnunetdns,
1159 [ --with-gnunetdns=GRPNAME name for gnunetdns group],
1160 [AC_MSG_RESULT("$with_gnunetdns")
1161 case $with_gnunetdns in
1163 GNUNETDNS_GROUP=gnunet
1166 GNUNETDNS_GROUP=gnunetdns
1169 GNUNETDNS_GROUP=$with_gnunetdns
1173 [AC_MSG_RESULT([gnunetdns])])
1174 AC_SUBST(GNUNETDNS_GROUP)
1181 AC_MSG_CHECKING(for gnutls)
1183 [ --with-gnutls=PFX base of gnutls installation],
1184 [AC_MSG_RESULT([$with_gnutls])
1185 case $with_gnutls in
1189 AC_CHECK_HEADERS([gnutls/abstract.h],
1190 AC_CHECK_LIB([gnutls], [gnutls_priority_set],
1192 AC_CHECK_HEADERS([gnutls/dane.h],
1193 AC_CHECK_LIB([gnutls-dane], [dane_verify_crt_raw],
1197 LDFLAGS="-L$with_gnutls/lib $LDFLAGS"
1198 CPPFLAGS="-I$with_gnutls/include $CPPFLAGS"
1199 AC_CHECK_HEADERS([gnutls/abstract.h],
1200 AC_CHECK_LIB([gnutls], [gnutls_priority_set],
1201 EXT_LIB_PATH="-L$with_gnutls/lib $EXT_LIB_PATH"
1203 AC_CHECK_HEADERS([gnutls/dane.h],
1204 AC_CHECK_LIB([gnutls-dane], [dane_verify_crt_raw],
1209 [AC_MSG_RESULT([--with-gnutls not specified])
1210 AC_CHECK_HEADERS([gnutls/abstract.h],
1211 AC_CHECK_LIB([gnutls], [gnutls_priority_set],
1213 AC_CHECK_HEADERS([gnutls/dane.h],
1214 AC_CHECK_LIB([gnutls-dane], [dane_verify_crt_raw],
1217 AM_CONDITIONAL(HAVE_GNUTLS, test x$gnutls = xtrue)
1218 AC_DEFINE_UNQUOTED([HAVE_GNUTLS], $gnutls, [We have GnuTLS])
1219 AM_CONDITIONAL(HAVE_GNUTLS_DANE, test x$gnutls_dane = x1)
1220 AC_DEFINE_UNQUOTED([HAVE_GNUTLS_DANE], $gnutls_dane, [We have GnuTLS with DANE support])
1223 # Test if we are building for superMUC
1224 AC_MSG_CHECKING(if GNUnet is being configured to run on the SuperMUC)
1225 AC_ARG_ENABLE([supermuc],
1226 [AS_HELP_STRING([--enable-supermuc],
1227 [build GNUnet with support to run on the SuperMUC (default is NO)])],
1228 [if test "x$enable_supermuc" = "xno"
1235 enable_supermuc=no])
1236 AC_MSG_RESULT($enable_SUPERMUC)
1237 AM_CONDITIONAL([ENABLE_SUPERMUC], [test "x$supermuc" = "x1"])
1238 AC_DEFINE_UNQUOTED([ENABLE_SUPERMUC], [$supermuc], [Build with support for SuperMUC])
1240 # Check if NSE has to send timestamp information to testbed logger for
1241 # generating histogram of messages received
1242 AC_MSG_CHECKING(if NSE has to send timestamp information to testbed logger)
1243 AC_ARG_ENABLE([nse-histogram],
1244 [AS_HELP_STRING([--enable-nse-histogram],
1245 [have NSE send timestamp information to testbed logger for generating
1246 histogram of received messages. NOT useful for production (default is
1248 [if test "x$enableval" = "xno"
1255 enable_nse_histogram=no])
1256 AC_MSG_RESULT($enable_nse_histogram)
1257 AM_CONDITIONAL([ENABLE_NSE_HISTOGRAM], [test "x$nse_histogram" = "x1"])
1258 AC_DEFINE_UNQUOTED([ENABLE_NSE_HISTOGRAM], [$nse_histogram],
1259 [have NSE send timestamp information to testbed logger])
1261 # should 'make check' run tests?
1262 AC_MSG_CHECKING(whether to run tests)
1263 AC_ARG_ENABLE([testruns],
1264 [AS_HELP_STRING([--disable-testruns], [disable running tests on make check (default is YES)])],
1265 [enable_tests_run=${enableval}],
1266 [enable_tests_run=yes])
1267 AC_MSG_RESULT($enable_test_run)
1268 AM_CONDITIONAL([ENABLE_TEST_RUN], [test "x$enable_tests_run" = "xyes"])
1271 # should monkey be used when running (certain) services?
1272 AC_MSG_CHECKING(whether to run with monkey)
1273 AC_ARG_ENABLE([monkey],
1274 [AS_HELP_STRING([--enable-monkey], [enable running with monkey])],
1275 [enable_monkey=${enableval}],
1277 AC_MSG_RESULT($enable_monkey)
1278 AM_CONDITIONAL([ENABLE_MONKEY], [test "x$enable_monkey" = "xyes"])
1279 if test "x$enable_monkey" = "xyes"
1281 MONKEYPREFIX="pathologist -d $(eval echo ${datarootdir}/gnunet/gnunet.sqlite) -p 30 --"
1285 AC_SUBST(MONKEYPREFIX)
1288 # should expensive tests be run?
1289 AC_MSG_CHECKING(whether to run expensive tests)
1290 AC_ARG_ENABLE([expensivetests],
1291 [AS_HELP_STRING([--enable-expensivetests], [enable running expensive testcases])],
1292 [enable_expensive=${enableval}],
1293 [enable_expensive=no])
1294 AC_MSG_RESULT($enable_expensive)
1295 AM_CONDITIONAL([HAVE_EXPENSIVE_TESTS], [test "x$enable_expensive" = "xyes"])
1297 # should ports be open for Java services?
1298 AC_MSG_CHECKING(whether to enable ports for gnunet-java)
1299 AC_ARG_ENABLE([javaports],
1300 [AS_HELP_STRING([--enable-javaports], [use non-zero ports for services with Java bindings (default is NO)])],
1301 [enable_java_ports=${enableval}],
1302 [enable_java_ports=no])
1303 AC_MSG_RESULT($enable_java_ports)
1304 if test "x$enable_java_ports" = "xyes"
1308 JAVAPORT="$UNIXONLY"
1312 # should benchmarks be run?
1313 AC_MSG_CHECKING(whether to run benchmarks during make check)
1314 AC_ARG_ENABLE([benchmarks],
1315 [AS_HELP_STRING([--enable-benchmarks], [enable running benchmarks during make check])],
1316 [enable_benchmarks=${enableval}],
1317 [enable_benchmarks=no])
1318 AC_MSG_RESULT($enable_benchmarks)
1319 AM_CONDITIONAL([HAVE_BENCHMARKS], [test "x$enable_benchmarks" = "xyes"])
1321 # should gnunet-testing be compiled
1322 AC_MSG_CHECKING(wether to compile gnunet-testing)
1323 AC_ARG_ENABLE([testing],
1324 [AS_HELP_STRING([--disable-testing], [do not build gnunet-testing])],
1325 [enable_testing=${enableval}],
1326 [enable_testing=yes])
1327 AC_MSG_RESULT($enable_testing)
1328 AM_CONDITIONAL([HAVE_TESTING], [test "x$enable_testing" = "xyes"])
1330 # should experimental code be compiled (code that may not yet compile)?
1331 AC_MSG_CHECKING(whether to compile experimental code)
1332 AC_ARG_ENABLE([experimental],
1333 [AS_HELP_STRING([--enable-experimental], [enable compiling experimental code])],
1334 [enable_experimental=${enableval}],
1335 [enable_experimental=no])
1336 AC_MSG_RESULT($enable_experimental)
1337 AM_CONDITIONAL([HAVE_EXPERIMENTAL], [test "x$enable_experimental" = "xyes"])
1339 # should malicious code be compiled (should only be used for testing)?
1340 AC_MSG_CHECKING(whether to compile malicious code)
1341 AC_ARG_ENABLE([malicious],
1342 [AS_HELP_STRING([--enable-malicious], [enable compiling malicious code])],
1343 [if test "x$enableval" = "xno"
1350 enable_malicious=no])
1351 AC_MSG_RESULT($enable_malicious)
1352 AM_CONDITIONAL([ENABLE_MALICIOUS], [test 1=$malicious])
1353 AC_DEFINE_UNQUOTED([ENABLE_MALICIOUS], [$malicious],
1354 [enable compilation of malicious code])
1356 # should services be started by default when a peer starts? Some services may
1357 # choose to never start by default and it is upto the service/module developer to
1358 # decide it by having "AUTOSTART = NO" instead of "AUTOSTART = @AUTOSTART@" in
1359 # the service/module's conf.in file.
1361 AC_MSG_CHECKING(whether to auto-start peer's services by default)
1362 AC_ARG_ENABLE([autostart],
1363 [AS_HELP_STRING([--disable-autostart], [do not start peer's services by default])],
1364 [enable_autostart=${enableval}
1365 if test "x$enable_autostart" == "xno"
1370 [enable_autostart=yes])
1371 AC_MSG_RESULT($enable_autostart)
1372 #AM_CONDITIONAL([HAVE_AUTOSTART], [test "x$enable_autostart" = "xyes"])
1375 # should memory statistics be kept (very expensive CPU-wise!)
1376 AC_MSG_CHECKING(whether to create expensive statistics on memory use)
1377 AC_ARG_ENABLE([heapstats],
1378 [AS_HELP_STRING([--enable-heapstats], [enable expensive heap statistics])],
1379 [enable_heapstats=1],
1380 [enable_heapstats=0])
1381 AC_MSG_RESULT($enable_heapstats)
1382 AC_DEFINE_UNQUOTED([ENABLE_HEAP_STATISTICS],$enable_heapstats,[enable expensive heap statistics])
1384 # should code be enabled that works around missing OS functionality on Windows?
1385 # used for test cases
1386 if test $build_target = "mingw"
1392 [#include <ws2tcpip.h>
1394 int s = socket (0, 0, 0);])
1396 AC_DEFINE_UNQUOTED([HAVE_SOCKET],1,[Define this if socket() is available])
1398 AC_DEFINE_UNQUOTED([HAVE_SOCKET],0,[Define this if socket() is available])
1403 [#include <ws2tcpip.h>
1405 int s = select (0, NULL, NULL, NULL, NULL);])
1407 AC_DEFINE_UNQUOTED([HAVE_SELECT],1,[Define this if select() is available])
1409 AC_DEFINE_UNQUOTED([HAVE_SELECT],0,[Define this if select() is available])
1414 [#include <ws2tcpip.h>
1417 char *s = inet_ntoa (i);])
1419 AC_DEFINE_UNQUOTED([HAVE_INET_NTOA],1,[Define this if inet_ntoa() is available])
1421 AC_DEFINE_UNQUOTED([HAVE_INET_NTOA],0,[Define this if inet_ntoa() is available])
1426 [#include <ws2tcpip.h>
1428 int s = getnameinfo (NULL, 0, NULL, 0, NULL, 0, 0);])
1430 AC_DEFINE_UNQUOTED([HAVE_GETNAMEINFO],1,[Define this if getnameinfo() is available])
1432 AC_DEFINE_UNQUOTED([HAVE_GETNAMEINFO],0,[Define this if getnameinfo() is available])
1437 [#include <ws2tcpip.h>
1439 int s = gethostname (NULL, 0);])
1441 AC_DEFINE_UNQUOTED([HAVE_GETHOSTNAME],1,[Define this if gethostname() is available])
1443 AC_DEFINE_UNQUOTED([HAVE_GETHOSTNAME],0,[Define this if gethostname() is available])
1448 [#include <ws2tcpip.h>
1450 void *s = gethostbyname (NULL);])
1452 AC_DEFINE_UNQUOTED([HAVE_GETHOSTBYNAME],1,[Define this if gethostbyname() is available])
1454 AC_DEFINE_UNQUOTED([HAVE_GETHOSTBYNAME],0,[Define this if gethostbyname() is available])
1459 [#include <ws2tcpip.h>
1461 void *s = gethostbyaddr (NULL, 0, 0);])
1463 AC_DEFINE_UNQUOTED([HAVE_GETHOSTBYADDR],1,[Define this if gethostbyaddr() is available])
1465 AC_DEFINE_UNQUOTED([HAVE_GETHOSTBYADDR],0,[Define this if gethostbyaddr() is available])
1470 [#include <ws2tcpip.h>
1472 int s = getaddrinfo (NULL, NULL, NULL, NULL);])
1474 AC_DEFINE_UNQUOTED([HAVE_GETADDRINFO],1,[Define this if getaddrinfo() is available])
1476 AC_DEFINE_UNQUOTED([HAVE_GETADDRINFO],1,[Define this if getaddrinfo() is available])
1480 AC_MSG_CHECKING(whether to enable windows workarounds)
1481 AC_ARG_ENABLE([windows_workarounds],
1482 [AS_HELP_STRING([--enable-windows_workarounds], [enable workarounds used on Windows (only useful for test cases)])],
1483 [enable_workarounds=${enableval}],
1484 [enable_workarounds=no])
1485 AC_MSG_RESULT($enable_workarounds)
1486 if test x$enable_windows_workarounds = "xyes"
1493 AC_DEFINE_UNQUOTED([ENABLE_WINDOWS_WORKAROUNDS], $workarounds, [enable workarounds used on Windows (only useful for test cases)])
1496 AC_MSG_CHECKING(whether to compile with support for code coverage analysis)
1497 AC_ARG_ENABLE([coverage],
1498 AS_HELP_STRING([--enable-coverage],
1499 [compile the library with code coverage support]),
1500 [use_gcov=${enableval}],
1502 AC_MSG_RESULT($use_gcov)
1503 AM_CONDITIONAL([USE_COVERAGE], [test "x$use_gcov" = "xyes"])
1507 AC_PATH_PROG(svnversioncommand, svnversion)
1508 AC_PATH_PROG(gitcommand, git)
1509 AC_MSG_CHECKING(for source being under a VCS)
1512 AS_IF([test ! "X$svnversioncommand" = "X"],
1514 svn_version=$(cd $srcdir ; $svnversioncommand -n 2>/dev/null)
1516 AS_IF([test ! "X$gitcommand" = "X"],
1518 gitsvn_version=$(cd $srcdir ; git log -1 2>/dev/null | grep "git-svn-id" | sed -e 's/.*@\([[0-9]]\+\) .*/\1/')
1520 AS_IF([test "X$svn_version" = "X" -o "X$svn_version" = "Xexported" -o "X$svn_version" = "XUnversioned directory"],
1522 AS_IF([test "X$gitsvn_version" = "X"],
1525 vcs_version="\"release\""
1528 vcs_name="yes, git-svn"
1529 vcs_version="\"svn-r$gitsvn_version\""
1534 vcs_version="\"svn-r$svn_version\""
1536 AC_MSG_RESULT($vcs_name)
1538 AC_MSG_CHECKING(VCS version)
1539 AC_MSG_RESULT($vcs_version)
1540 AC_DEFINE_UNQUOTED(VCS_VERSION, [$vcs_version], [VCS revision/hash or tarball version])
1547 doc/doxygen/Makefile
1555 src/ats-tool/Makefile
1556 src/ats-tests/Makefile
1557 src/auction/Makefile
1560 src/cadet/cadet.conf
1563 src/consensus/Makefile
1564 src/consensus/consensus.conf
1565 src/conversation/Makefile
1566 src/conversation/conversation.conf
1568 src/datacache/Makefile
1569 src/datastore/Makefile
1570 src/datastore/datastore.conf
1578 src/fragmentation/Makefile
1583 src/gns/nss/Makefile
1584 src/gnsrecord/Makefile
1586 src/identity/Makefile
1587 src/identity/identity.conf
1588 src/include/Makefile
1589 src/integration-tests/Makefile
1591 src/jsonapi/Makefile
1592 src/hostlist/Makefile
1593 src/multicast/Makefile
1594 src/multicast/multicast.conf
1597 src/namecache/Makefile
1598 src/namecache/namecache.conf
1599 src/namestore/Makefile
1600 src/namestore/namestore.conf
1603 src/nat-auto/Makefile
1604 src/nat-auto/nat-auto.conf
1607 src/peerinfo/Makefile
1608 src/peerinfo/peerinfo.conf
1609 src/peerinfo-tool/Makefile
1610 src/peerstore/Makefile
1611 src/peerstore/peerstore.conf
1613 src/postgres/Makefile
1614 src/psycutil/Makefile
1617 src/psycstore/Makefile
1618 src/psycstore/psycstore.conf
1621 src/regex/regex.conf
1622 src/revocation/Makefile
1623 src/revocation/revocation.conf
1626 src/secretsharing/Makefile
1627 src/secretsharing/secretsharing.conf
1628 src/scalarproduct/Makefile
1629 src/scalarproduct/scalarproduct.conf
1633 src/social/social.conf
1635 src/statistics/Makefile
1636 src/statistics/statistics.conf
1637 src/template/Makefile
1638 src/testbed/Makefile
1639 src/testbed/testbed.conf
1640 src/testbed-logger/Makefile
1641 src/testbed-logger/testbed-logger.conf
1642 src/testing/Makefile
1643 src/topology/Makefile
1644 src/transport/Makefile
1645 src/transport/transport.conf
1648 src/util/resolver.conf
1651 src/zonemaster/Makefile
1652 src/zonemaster/zonemaster.conf
1654 src/identity-provider/Makefile
1656 pkgconfig/gnunetarm.pc
1657 pkgconfig/gnunetats.pc
1658 pkgconfig/gnunetblock.pc
1659 pkgconfig/gnunetcadet.pc
1660 pkgconfig/gnunetconsensus.pc
1661 pkgconfig/gnunetconversation.pc
1662 pkgconfig/gnunetcore.pc
1663 pkgconfig/gnunetdatacache.pc
1664 pkgconfig/gnunetdatastore.pc
1665 pkgconfig/gnunetdht.pc
1666 pkgconfig/gnunetdns.pc
1667 pkgconfig/gnunetdnsparser.pc
1668 pkgconfig/gnunetdnsstub.pc
1669 pkgconfig/gnunetdv.pc
1670 pkgconfig/gnunetenv.pc
1671 pkgconfig/gnunetfragmentation.pc
1672 pkgconfig/gnunetfs.pc
1673 pkgconfig/gnunetgns.pc
1674 pkgconfig/gnunethello.pc
1675 pkgconfig/gnunetidentity.pc
1676 pkgconfig/gnunetmicrophone.pc
1677 pkgconfig/gnunetmulticast.pc
1678 pkgconfig/gnunetmysql.pc
1679 pkgconfig/gnunetnamestore.pc
1680 pkgconfig/gnunetnat.pc
1681 pkgconfig/gnunetnse.pc
1682 pkgconfig/gnunetpeerinfo.pc
1683 pkgconfig/gnunetpq.pc
1684 pkgconfig/gnunetpostgres.pc
1685 pkgconfig/gnunetpsyc.pc
1686 pkgconfig/gnunetpsycstore.pc
1687 pkgconfig/gnunetregex.pc
1688 pkgconfig/gnunetrevocation.pc
1689 pkgconfig/gnunetrps.pc
1690 pkgconfig/gnunetscalarproduct.pc
1691 pkgconfig/gnunetset.pc
1692 pkgconfig/gnunetsocial.pc
1693 pkgconfig/gnunetspeaker.pc
1694 pkgconfig/gnunetstatistics.pc
1695 pkgconfig/gnunettestbed.pc
1696 pkgconfig/gnunettesting.pc
1697 pkgconfig/gnunettransport.pc
1698 pkgconfig/gnunettun.pc
1699 pkgconfig/gnunetutil.pc
1700 pkgconfig/gnunetvpn.pc
1706 # warn user if mysql found but not used due to version
1707 if test "$mysqlfail" = "true"
1709 AC_MSG_NOTICE([NOTICE: MySQL found, but too old. MySQL support will not be compiled.])
1713 if test "x$sqlite" = "x0"
1715 AC_MSG_ERROR([ERROR: sqlite3 not found, but sqlite3 is required.])
1719 if test "$gnurl" = "0"
1721 if test "x$curl" = "xfalse"
1723 AC_MSG_NOTICE([NOTICE: libgnurl not found. http client support will not be compiled.])
1724 AC_MSG_WARN([ERROR: libgnurl not found. hostlist daemon will not be compiled, and you probably WANT the hostlist daemon])
1726 AC_MSG_NOTICE([WARNING: libgnurl not found, trying to use libcurl-gnutls instead.])
1732 if test "x$bluetooth" = "x0"
1734 AC_MSG_NOTICE([NOTICE: bluetooth library not found. bluetooth support will not be compiled.])
1738 if test "x$jansson" = "x0"
1740 AC_MSG_NOTICE([NOTICE: jansson library not found. json support will not be compiled.])
1744 if test x$gnutls != xtrue
1746 AC_MSG_NOTICE([NOTICE: GnuTLS not found, gnunet-gns-proxy will not be built])
1748 if test "x$gnutls_dane" != "x1"
1750 AC_MSG_NOTICE([NOTICE: GnuTLS has no DANE support, DANE validation will not be possible])
1755 if test "x$enable_java_ports" = "xyes"
1757 AC_MSG_NOTICE([NOTICE: opening ports for gnunet-java bindings by default.])
1761 if test "x$lmhd" != "x1"
1763 AC_MSG_NOTICE([NOTICE: libmicrohttpd not found, http transport will not be installed.])
1767 if test "x$conversation_backend" = "xnone"
1769 if test "x$pulse" != "x1"
1771 AC_MSG_NOTICE([NOTICE: libpulse(audio) not found, conversation will not be built.])
1773 if test "x$opus" != "x1"
1775 AC_MSG_NOTICE([NOTICE: libopus not found, conversation will not be built.])
1777 if test "x$gst" != "x1"
1779 AC_MSG_NOTICE([NOTICE: GStreamer not found, conversation will not be built.])
1783 if test "$extractor" != 1
1785 AC_MSG_WARN([NOTICE: libextractor not found, but various file-sharing functions require it])
1788 AC_MSG_NOTICE([NOTICE: Database support is set to MySQL: $mysql, SQLite: $sqlite, Postgres: $postgres])
1790 if test "$enable_framework_build" = "yes"
1792 AC_MSG_NOTICE([NOTICE: Mac OS X framework build enabled.])
1795 if test "x$install_nss" = "x0"
1797 AC_MSG_NOTICE([NOTICE: --with-sudo not specified and not running as 'root', will not install GNS NSS library])
1799 AC_MSG_NOTICE([NOTICE: Will to install GNS NSS library to $NSS_DIR])
1803 AC_MSG_NOTICE([********************************************
1804 Please make sure NOW that you have created a user and group 'gnunet'
1805 and additionally a group 'gnunetdns'. On Debian and Ubuntu GNU/Linux, type:
1807 adduser --system --group --disabled-login --home /var/lib/gnunet gnunet
1809 Make sure that '/var/lib/gnunet' is owned (and writable) by user
1810 'gnunet'. Then, you can compile GNUnet with
1813 After that, run (if necessary as 'root')
1815 to install everything.
1817 Each GNUnet user should be added to the 'gnunet' group (may
1818 require fresh login to come into effect):
1819 adduser USERNAME gnunet
1820 (run the above command as root once for each of your users, replacing
1821 "USERNAME" with the respective login names). If you have a global IP
1822 address, no further configuration is required.
1824 For more detailed setup instructions, see https://gnunet.org/installation
1826 Optionally, download and compile gnunet-gtk to get a GUI for
1827 file-sharing and configuration. This is particularly recommended
1828 if your network setup is non-trivial, as gnunet-setup can be
1829 used to test in the GUI if your network configuration is working.
1830 gnunet-setup should be run as the "gnunet" user under X. As it
1831 does very little with the network, running it as "root" is likely
1832 also harmless. You can also run it as a normal user, but then
1833 you have to copy ~/.gnunet/gnunet.conf" over to the "gnunet" user's
1834 home directory in the end.
1836 Once you have configured your peer, run (as the 'gnunet' user)
1838 to start the peer. You can then run the various GNUnet-tools as
1839 your "normal" user (who should only be in the group 'gnunet').
1840 ********************************************])