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 if test "x$taler_only" = "xyes"
572 AM_CONDITIONAL([TALER_ONLY],true)
573 AC_DEFINE([TALER_WALLET_ONLY],[1],[Compiling for Taler wallet])
575 AM_CONDITIONAL([TALER_ONLY],false)
576 AC_DEFINE([TALER_WALLET_ONLY],[0],[Canonical compilation])
579 # test for libextractor
581 AC_MSG_CHECKING(for libextractor)
582 AC_ARG_WITH(extractor,
583 [ --with-extractor=PFX base of libextractor installation],
584 [AC_MSG_RESULT([$with_extractor])
585 case $with_extractor in
589 AC_CHECK_HEADERS(extractor.h,
590 AC_CHECK_LIB([extractor], [EXTRACTOR_plugin_add_defaults],
594 LDFLAGS="-L$with_extractor/lib $LDFLAGS"
595 CPPFLAGS="-I$with_extractor/include $CPPFLAGS"
596 AC_CHECK_HEADERS(extractor.h,
597 AC_CHECK_LIB([extractor], [EXTRACTOR_plugin_add_defaults],
598 EXT_LIB_PATH="-L$with_extractor/lib $EXT_LIB_PATH"
603 [AC_MSG_RESULT([--with-extractor not specified])
604 AC_CHECK_HEADERS(extractor.h,
605 AC_CHECK_LIB([extractor], [EXTRACTOR_plugin_add_defaults],
610 if test "$extractor" != 1
612 AM_CONDITIONAL(HAVE_LIBEXTRACTOR, false)
613 AC_DEFINE([HAVE_LIBEXTRACTOR],[0],[Lacking libextractor])
615 AM_CONDITIONAL(HAVE_LIBEXTRACTOR, true)
616 AC_DEFINE([HAVE_LIBEXTRACTOR],[1],[Have libextractor])
620 if test "$taler_only" != yes
623 # Check for libltdl header (#2999)
625 AC_MSG_CHECKING(for libltdl)
627 [ --with-ltdl=PFX base of libltdl installation],
628 [AC_MSG_RESULT([$with_ltdl])
633 AC_CHECK_HEADERS(ltdl.h,
634 AC_CHECK_LIB([ltdl], [lt_dlopenext],
638 LDFLAGS="-L$with_ltdl/lib $LDFLAGS"
639 CPPFLAGS="-I$with_ltdl/include $CPPFLAGS"
640 AC_CHECK_HEADERS(ltdl.h,
641 AC_CHECK_LIB([ltdl], [lt_dlopenext],
642 EXT_LIB_PATH="-L$with_ltdl/lib $EXT_LIB_PATH"
647 [AC_MSG_RESULT([--with-ltdl not specified])
648 AC_CHECK_HEADERS(ltdl.h,
649 AC_CHECK_LIB([ltdl], [lt_dlopenext],
653 AC_MSG_RESULT([libltdl found])
655 AC_MSG_ERROR([GNUnet requires libltdl (from GNU libtool), try installing libltdl-dev])
662 AC_MSG_CHECKING([if Libidn can be used])
663 AC_ARG_WITH(libidn, AC_HELP_STRING([--with-libidn=[DIR]],
664 [Support IDN (needs GNU Libidn)]),
665 libidn=$withval, libidn=yes)
666 if test "$libidn" != "no"; then
667 if test "$libidn" != "yes"; then
668 LDFLAGS="${LDFLAGS} -L$libidn/lib"
669 CPPFLAGS="${CPPFLAGS} -I$libidn/include"
673 AC_CHECK_HEADER(idna.h,
674 AC_CHECK_LIB(idn, stringprep_check_version,
675 [libidn=yes LIBS="${LIBS} -lidn"], []), [])
676 if test "$libidn" != "yes"; then
677 AC_MSG_FAILURE([GNUnet requires libidn.
678 libidn-1.13 should be sufficient, newer versions work too.])
680 AC_MSG_RESULT($libidn)
684 SAVE_LDFLAGS=$LDFLAGS
685 SAVE_CPPFLAGS=$CPPFLAGS
687 [ --with-zlib[[=DIR]] use libz in DIR],
688 [AS_IF([test "$withval" = "no"],
689 [AC_MSG_ERROR([GNUnet requires zlib])],
690 [test "$withval" != "yes"],
693 CPPFLAGS="${CPPFLAGS} -I$withval/include"
694 LDFLAGS="${LDFLAGS} -L$withval/lib"
697 AC_CHECK_HEADER(zlib.h,
699 [AC_MSG_ERROR([GNUnet requires zlib])])
700 AC_CHECK_LIB(z, compress2,
702 AC_DEFINE([HAVE_ZLIB], [], [Have compression library])
703 if test "x${Z_DIR}" != "x"; then
704 Z_CFLAGS="-I${Z_DIR}/include"
705 Z_LIBS="-L${Z_DIR}/lib -lz"
709 [AC_MSG_ERROR([GNUnet requires zlib])])
713 if test "$enable_shared" = "no"
715 AC_MSG_ERROR([GNUnet only works with shared libraries. Sorry.])
729 # test for libunistring
731 if test $HAVE_LIBUNISTRING != yes; then
732 AC_MSG_ERROR([GNUnet requires libunistring])
734 # under emscripten, $gl_libunistring_hexversion is undefined
735 if test "$taler_only" != yes; then
736 if test "x$gl_libunistring_hexversion" = "x" || test "$gl_libunistring_hexversion" -le 2305; then
737 AC_MSG_ERROR([GNUnet requires libunistring >= 0.9.1.1])
740 AC_CHECK_HEADERS([unistr.h],,AC_MSG_ERROR([Compiling GNUnet requires unistr.h (from libunistring) to be installed]))
747 # Checks for standard header files.
751 # Check for headers that are ALWAYS required
752 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]))
756 # Checks for headers that are only required on some systems or opional (and where we do NOT abort if they are not there)
757 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])
759 # FreeBSD requires something more funky for netinet/in_systm.h and netinet/ip.h...
760 AC_CHECK_HEADERS([sys/types.h netinet/in_systm.h netinet/in.h netinet/ip.h],,,
761 [#ifdef HAVE_SYS_TYPES_H
762 #include <sys/types.h>
764 #ifdef HAVE_NETINET_IN_SYSTM_H
765 #include <netinet/in_systm.h>
767 #ifdef HAVE_NETINET_IN_H
768 #include <netinet/in.h>
772 SAVE_LDFLAGS=$LDFLAGS
773 SAVE_CPPFLAGS=$CPPFLAGS
777 AC_MSG_CHECKING(for SQLite)
779 [ --with-sqlite=PFX base of SQLite installation],
780 [AC_MSG_RESULT("$with_sqlite")
785 AC_CHECK_HEADERS(sqlite3.h,
789 LDFLAGS="-L$with_sqlite/lib $LDFLAGS"
790 CPPFLAGS="-I$with_sqlite/include $CPPFLAGS"
791 AC_CHECK_HEADERS(sqlite3.h,
792 EXT_LIB_PATH="-L$with_sqlite/lib $EXT_LIB_PATH"
793 SQLITE_LDFLAGS="-L$with_sqlite/lib"
794 SQLITE_CPPFLAGS="-I$with_sqlite/include"
796 LDFLAGS=$SAVE_LDFLAGS
797 CPPFLAGS=$SAVE_CPPFLAGS
801 [AC_MSG_RESULT([--with-sqlite not specified])
802 AC_CHECK_HEADERS(sqlite3.h, sqlite=true)])
803 AM_CONDITIONAL(HAVE_SQLITE, test x$sqlite = xtrue)
804 AC_SUBST(SQLITE_CPPFLAGS)
805 AC_SUBST(SQLITE_LDFLAGS)
809 # even running the check for postgres breaks emscripten ...
810 if test "$taler_only" != yes; then
811 AX_LIB_POSTGRESQL([])
812 if test "$found_postgresql" = "yes"; then
813 CFLAGS="$CFLAGS $POSTGRESQL_CPPFLAGS"
814 CPPFLAGS="$CPPFLAGS $POSTGRESQL_CPPFLAGS"
815 AC_CHECK_HEADERS([libpq-fe.h],
819 AM_CONDITIONAL(HAVE_POSTGRESQL, test x$postgres = xtrue)
822 LDFLAGS=$SAVE_LDFLAGS
823 CPPFLAGS=$SAVE_CPPFLAGS
826 AC_CHECK_TYPES([sigset_t, off_t], [], [], [#include <sys/types.h>])
827 AC_CHECK_TYPES([size_t], [], [], [#include <stdio.h>])
829 if test "$build_target" = "mingw"
831 CYGWIN_MYSQL_MAGIC="#include <mysql/my_global.h>"
837 SAVE_LDFLAGS=$LDFLAGS
838 SAVE_CPPFLAGS=$CPPFLAGS
839 AC_MSG_CHECKING(for mysql)
841 [ --with-mysql=PFX base of MySQL installation],
842 [AC_MSG_RESULT([$with_mysql])
847 AC_CHECK_HEADERS(mysql/mysql.h,
848 AC_CHECK_LIB(mysqlclient, mysql_init,
850 mysql=true), [], [$CYGWIN_MYSQL_MAGIC])
853 LDFLAGS="-L$with_mysql/lib -L$with_mysql/lib/mysql $LDFLAGS $ZLIBS"
854 CPPFLAGS="-I$with_mysql/include $CPPFLAGS"
855 AC_CHECK_HEADERS(mysql/mysql.h,
856 AC_CHECK_LIB(mysqlclient, mysql_init,
857 MYSQL_LDFLAGS="-L$with_mysql/lib -L$with_mysql/lib/mysql"
858 MYSQL_CPPFLAGS="-I$with_mysql/include"
860 mysql=true), [], [$CYGWIN_MYSQL_MAGIC])
864 [AC_MSG_RESULT([--with-mysql not specified])
865 if test -d "/usr/lib64/mysql"; then
866 MYSQL_LIBDIR="/usr/lib64/mysql"
867 elif test -d "/usr/lib/mysql"; then
868 MYSQL_LIBDIR="/usr/lib/mysql"
870 MYSQL_LIBDIR="/usr/lib"
872 LDFLAGS="-L$MYSQL_LIBDIR $LDFLAGS $ZLIBS"
873 AC_CHECK_LIB(mysqlclient, mysql_init,
874 [AC_CHECK_HEADERS(mysql/mysql.h,
875 MYSQL_LDFLAGS="-L$MYSQL_LIBDIR"
878 , [], [$CYGWIN_MYSQL_MAGIC])])
881 AC_SUBST(MYSQL_LDFLAGS)
882 AC_SUBST(MYSQL_CPPFLAGS)
884 # additional version check for mysql
885 AC_ARG_ENABLE(mysql-version-check, [ --disable-mysql-version-check do not check MySQL version],, enable_mysql_version_check=yes)
886 if test "$mysql" = "true" -a "x$enable_mysql_version_check" = "xyes"
888 AC_MSG_CHECKING(mysql version)
889 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
890 [[$CYGWIN_MYSQL_MAGIC
891 #include <mysql/mysql.h>]],
893 #if (MYSQL_VERSION_ID < 40100)
894 #error needs at least version >= 4.1
896 int main () { return 0; }
898 ],mysql=true,mysql=false)
899 if test "$mysql" = "false"
902 AC_MSG_RESULT([fail, >= 4.1 required])
907 AM_CONDITIONAL(HAVE_MYSQL, test x$mysql = xtrue)
908 AM_CONDITIONAL(HAVE_MYSQLE, test "0" = "1")
911 LDFLAGS=$SAVE_LDFLAGS
912 CPPFLAGS=$SAVE_CPPFLAGS
914 if test "$sqlite" = 0 -a "$mysql" = 0
916 AC_MSG_ERROR([GNUnet requires SQLite or MySQL])
921 AC_MSG_CHECKING([for libmicrohttpd])
922 AC_ARG_WITH(microhttpd,
923 [ --with-microhttpd=PFX base of libmicrohttpd installation],
924 [AC_MSG_RESULT([$with_microhttpd])
925 case $with_microhttpd in
929 AC_CHECK_HEADERS([microhttpd.h],
930 AC_CHECK_DECL(MHD_OPTION_PER_IP_CONNECTION_LIMIT,
931 AC_CHECK_LIB([microhttpd], [MHD_get_fdset2],
932 [AC_MSG_CHECKING([for libmicrohttpd >= 0.9.42])
933 AC_COMPILE_IFELSE([AC_LANG_SOURCE([
934 #include "$native_srcdir/src/include/platform.h"
935 #include <microhttpd.h>
936 #if (MHD_VERSION < 0x0094200)
937 #error needs at least version 0.9.42
939 int main () { return 0; }
943 [AC_MSG_RESULT(failed)])]),
944 [],[#include "$native_srcdir/src/include/platform.h"
945 #include <microhttpd.h>]),,
946 [#include "$native_srcdir/src/include/platform.h"])
949 LDFLAGS="-L$with_microhttpd/lib $LDFLAGS"
950 CPPFLAGS="-I$with_microhttpd/include $CPPFLAGS"
951 AC_CHECK_HEADERS(microhttpd.h,
952 AC_CHECK_DECL(MHD_OPTION_PER_IP_CONNECTION_LIMIT,
953 AC_CHECK_LIB([microhttpd], [MHD_get_fdset2],
954 EXT_LIB_PATH="-L$with_microhttpd/lib $EXT_LIB_PATH"
955 [AC_MSG_CHECKING([for libmicrohttpd >= 0.9.42])
956 AC_COMPILE_IFELSE([AC_LANG_SOURCE([
957 #include "$native_srcdir/src/include/platform.h"
958 #include <microhttpd.h>
959 #if (MHD_VERSION < 0x0094200)
960 #error needs at least version 0.9.42
962 int main () { return 0; }
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"])
973 [AC_MSG_RESULT([--with-microhttpd not specified])
974 AC_CHECK_HEADERS([microhttpd.h],
975 AC_CHECK_DECL(MHD_OPTION_PER_IP_CONNECTION_LIMIT,
976 AC_CHECK_LIB([microhttpd], [MHD_get_fdset2],
977 [AC_MSG_CHECKING([for libmicrohttpd >= 0.9.42])
978 AC_COMPILE_IFELSE([AC_LANG_SOURCE([
979 #include "$native_srcdir/src/include/platform.h"
980 #include <microhttpd.h>
981 #if (MHD_VERSION < 0x0094200)
982 #error needs at least version 0.9.42
987 [AC_MSG_RESULT(failed)])]),
988 [],[#include "$native_srcdir/src/include/platform.h"
989 #include <microhttpd.h>]),,
990 [#include "$native_srcdir/src/include/platform.h"])])
991 AM_CONDITIONAL(HAVE_MHD, test x$lmhd = x1)
992 AC_DEFINE_UNQUOTED([HAVE_MHD], $lmhd, [We have libmicrohttpd])
994 AM_CONDITIONAL(HAVE_JSON, [test x$jansson = x1])
999 # check for python & pexpect (used for some testcases only)
1000 AM_PATH_PYTHON([2.6],, [:])
1001 AM_CONDITIONAL([HAVE_PYTHON], [test "$PYTHON" != :])
1004 AM_GNU_GETTEXT([external])
1005 AM_GNU_GETTEXT_VERSION([0.18.1])
1007 # Checks for standard typedefs, structures, and compiler characteristics.
1016 AC_CHECK_MEMBER([struct sockaddr_in.sin_len],
1017 [ AC_DEFINE(HAVE_SOCKADDR_IN_SIN_LEN, 1, [Do we have sockaddr_in.sin_len?])
1021 #include <sys/types.h>
1022 #include <sys/socket.h>
1023 #include <netinet/in.h>
1028 # Checks for library functions.
1029 AC_FUNC_CLOSEDIR_VOID
1031 AC_PROG_GCC_TRADITIONAL
1033 AC_FUNC_SELECT_ARGTYPES
1043 AC_CHECK_FUNCS([atoll stat64 strnlen mremap getrlimit setrlimit sysconf initgroups strndup gethostbyname2 getpeerucred getpeereid setresuid $funcstocheck getifaddrs freeifaddrs getresgid mallinfo malloc_size malloc_usable_size getrusage random srandom stat statfs statvfs wait4])
1049 GN_LIBINTL="$LTLIBINTL"
1050 AC_ARG_ENABLE(framework, [ --enable-framework enable Mac OS X framework build helpers],enable_framework_build=$enableval)
1051 AM_CONDITIONAL(WANT_FRAMEWORK, test x$enable_framework_build = xyes)
1052 if test x$enable_framework_build = xyes
1054 AC_DEFINE([FRAMEWORK_BUILD], 1, [Build a Mac OS X Framework])
1055 GN_INTLINCL='-I$(top_srcdir)/src/intlemu'
1056 GN_LIBINTL='$(top_builddir)/src/intlemu/libintlemu.la -framework CoreFoundation'
1057 AC_LIB_APPENDTOVAR([CPPFLAGS], [$GN_INTLINCL])
1060 GN_LIB_LDFLAGS="-export-dynamic -no-undefined"
1061 GN_PLUGIN_LDFLAGS="-export-dynamic -avoid-version -module -no-undefined"
1063 AC_SUBST(GN_LIB_LDFLAGS)
1064 AC_SUBST(GN_PLUGIN_LDFLAGS)
1065 AC_SUBST(GN_INTLINCL)
1066 AC_SUBST(GN_LIBINTL)
1071 AC_SUBST(EXT_LIB_PATH)
1076 AC_SUBST(EXT_LIB_PATH)
1080 AC_MSG_CHECKING(for sudo)
1082 [ --with-sudo=PATH path to sudo binary (or just yes)],
1083 [AC_MSG_RESULT("$with_sudo")
1092 SUDO_BINARY=$with_sudo
1096 [AC_MSG_RESULT([no])])
1097 AC_SUBST(SUDO_BINARY)
1098 AM_CONDITIONAL([HAVE_SUDO], [test "x$SUDO_BINARY" != "x" -o -w /])
1102 AC_MSG_CHECKING(with nssdir)
1104 [ --with-nssdir=PATH where to install NSS plugins],
1105 [AC_MSG_RESULT("$with_nssdir")
1106 case $with_nssdir in
1116 NSS_DIR=$with_nssdir
1122 if test "x$SUDO_BINARY" != "x" -o -w /
1126 AC_MSG_RESULT([yes, to /lib])
1134 AM_CONDITIONAL([INSTALL_NSS], [test "x$install_nss" != "x0"])
1136 # test for gnunetdns group name
1137 GNUNETDNS_GROUP=gnunetdns
1138 AC_MSG_CHECKING(for gnunetdns group name)
1139 AC_ARG_WITH(gnunetdns,
1140 [ --with-gnunetdns=GRPNAME name for gnunetdns group],
1141 [AC_MSG_RESULT("$with_gnunetdns")
1142 case $with_gnunetdns in
1144 GNUNETDNS_GROUP=gnunet
1147 GNUNETDNS_GROUP=gnunetdns
1150 GNUNETDNS_GROUP=$with_gnunetdns
1154 [AC_MSG_RESULT([gnunetdns])])
1155 AC_SUBST(GNUNETDNS_GROUP)
1162 AC_MSG_CHECKING(for gnutls)
1164 [ --with-gnutls=PFX base of gnutls installation],
1165 [AC_MSG_RESULT([$with_gnutls])
1166 case $with_gnutls in
1170 AC_CHECK_HEADERS([gnutls/abstract.h],
1171 AC_CHECK_LIB([gnutls], [gnutls_priority_set],
1173 AC_CHECK_HEADERS([gnutls/dane.h],
1174 AC_CHECK_LIB([gnutls-dane], [dane_verify_crt_raw],
1178 LDFLAGS="-L$with_gnutls/lib $LDFLAGS"
1179 CPPFLAGS="-I$with_gnutls/include $CPPFLAGS"
1180 AC_CHECK_HEADERS([gnutls/abstract.h],
1181 AC_CHECK_LIB([gnutls], [gnutls_priority_set],
1182 EXT_LIB_PATH="-L$with_gnutls/lib $EXT_LIB_PATH"
1184 AC_CHECK_HEADERS([gnutls/dane.h],
1185 AC_CHECK_LIB([gnutls-dane], [dane_verify_crt_raw],
1190 [AC_MSG_RESULT([--with-gnutls not specified])
1191 AC_CHECK_HEADERS([gnutls/abstract.h],
1192 AC_CHECK_LIB([gnutls], [gnutls_priority_set],
1194 AC_CHECK_HEADERS([gnutls/dane.h],
1195 AC_CHECK_LIB([gnutls-dane], [dane_verify_crt_raw],
1198 AM_CONDITIONAL(HAVE_GNUTLS, test x$gnutls = xtrue)
1199 AC_DEFINE_UNQUOTED([HAVE_GNUTLS], $gnutls, [We have GnuTLS])
1200 AM_CONDITIONAL(HAVE_GNUTLS_DANE, test x$gnutls_dane = x1)
1201 AC_DEFINE_UNQUOTED([HAVE_GNUTLS_DANE], $gnutls_dane, [We have GnuTLS with DANE support])
1204 # Test if we are building for superMUC
1205 AC_MSG_CHECKING(if GNUnet is being configured to run on the SuperMUC)
1206 AC_ARG_ENABLE([supermuc],
1207 [AS_HELP_STRING([--enable-supermuc],
1208 [build GNUnet with support to run on the SuperMUC (default is NO)])],
1209 [if test "x$enable_supermuc" = "xno"
1216 enable_supermuc=no])
1217 AC_MSG_RESULT($enable_SUPERMUC)
1218 AM_CONDITIONAL([ENABLE_SUPERMUC], [test "x$supermuc" = "x1"])
1219 AC_DEFINE_UNQUOTED([ENABLE_SUPERMUC], [$supermuc], [Build with support for SuperMUC])
1221 # Check if NSE has to send timestamp information to testbed logger for
1222 # generating histogram of messages received
1223 AC_MSG_CHECKING(if NSE has to send timestamp information to testbed logger)
1224 AC_ARG_ENABLE([nse-histogram],
1225 [AS_HELP_STRING([--enable-nse-histogram],
1226 [have NSE send timestamp information to testbed logger for generating
1227 histogram of received messages. NOT useful for production (default is
1229 [if test "x$enableval" = "xno"
1236 enable_nse_histogram=no])
1237 AC_MSG_RESULT($enable_nse_histogram)
1238 AM_CONDITIONAL([ENABLE_NSE_HISTOGRAM], [test "x$nse_histogram" = "x1"])
1239 AC_DEFINE_UNQUOTED([ENABLE_NSE_HISTOGRAM], [$nse_histogram],
1240 [have NSE send timestamp information to testbed logger])
1242 # should 'make check' run tests?
1243 AC_MSG_CHECKING(whether to run tests)
1244 AC_ARG_ENABLE([testruns],
1245 [AS_HELP_STRING([--disable-testruns], [disable running tests on make check (default is YES)])],
1246 [enable_tests_run=${enableval}],
1247 [enable_tests_run=yes])
1248 AC_MSG_RESULT($enable_test_run)
1249 AM_CONDITIONAL([ENABLE_TEST_RUN], [test "x$enable_tests_run" = "xyes"])
1252 # should monkey be used when running (certain) services?
1253 AC_MSG_CHECKING(whether to run with monkey)
1254 AC_ARG_ENABLE([monkey],
1255 [AS_HELP_STRING([--enable-monkey], [enable running with monkey])],
1256 [enable_monkey=${enableval}],
1258 AC_MSG_RESULT($enable_monkey)
1259 AM_CONDITIONAL([ENABLE_MONKEY], [test "x$enable_monkey" = "xyes"])
1260 if test "x$enable_monkey" = "xyes"
1262 MONKEYPREFIX="pathologist -d $(eval echo ${datarootdir}/gnunet/gnunet.sqlite) -p 30 --"
1266 AC_SUBST(MONKEYPREFIX)
1269 # should expensive tests be run?
1270 AC_MSG_CHECKING(whether to run expensive tests)
1271 AC_ARG_ENABLE([expensivetests],
1272 [AS_HELP_STRING([--enable-expensivetests], [enable running expensive testcases])],
1273 [enable_expensive=${enableval}],
1274 [enable_expensive=no])
1275 AC_MSG_RESULT($enable_expensive)
1276 AM_CONDITIONAL([HAVE_EXPENSIVE_TESTS], [test "x$enable_expensive" = "xyes"])
1278 # should ports be open for Java services?
1279 AC_MSG_CHECKING(whether to enable ports for gnunet-java)
1280 AC_ARG_ENABLE([javaports],
1281 [AS_HELP_STRING([--enable-javaports], [use non-zero ports for services with Java bindings (default is NO)])],
1282 [enable_java_ports=${enableval}],
1283 [enable_java_ports=no])
1284 AC_MSG_RESULT($enable_java_ports)
1285 if test "x$enable_java_ports" = "xyes"
1289 JAVAPORT="$UNIXONLY"
1293 # should benchmarks be run?
1294 AC_MSG_CHECKING(whether to run benchmarks during make check)
1295 AC_ARG_ENABLE([benchmarks],
1296 [AS_HELP_STRING([--enable-benchmarks], [enable running benchmarks during make check])],
1297 [enable_benchmarks=${enableval}],
1298 [enable_benchmarks=no])
1299 AC_MSG_RESULT($enable_benchmarks)
1300 AM_CONDITIONAL([HAVE_BENCHMARKS], [test "x$enable_benchmarks" = "xyes"])
1302 # should gnunet-testing be compiled
1303 AC_MSG_CHECKING(wether to compile gnunet-testing)
1304 AC_ARG_ENABLE([testing],
1305 [AS_HELP_STRING([--disable-testing], [do not build gnunet-testing])],
1306 [enable_testing=${enableval}],
1307 [enable_testing=yes])
1308 AC_MSG_RESULT($enable_testing)
1309 AM_CONDITIONAL([HAVE_TESTING], [test "x$enable_testing" = "xyes"])
1311 # should experimental code be compiled (code that may not yet compile)?
1312 AC_MSG_CHECKING(whether to compile experimental code)
1313 AC_ARG_ENABLE([experimental],
1314 [AS_HELP_STRING([--enable-experimental], [enable compiling experimental code])],
1315 [enable_experimental=${enableval}],
1316 [enable_experimental=no])
1317 AC_MSG_RESULT($enable_experimental)
1318 AM_CONDITIONAL([HAVE_EXPERIMENTAL], [test "x$enable_experimental" = "xyes"])
1320 # FTBFS right now...
1321 AC_MSG_CHECKING(whether to compile ATS test code)
1322 AC_ARG_ENABLE([wachs],
1323 [AS_HELP_STRING([--enable-wachs], [enable compiling ATS test code])],
1324 [enable_wachs=${enableval}],
1326 AC_MSG_RESULT($enable_wachs)
1327 AM_CONDITIONAL([HAVE_WACHS], [test "x$enable_wachs" = "xyes"])
1329 # should malicious code be compiled (should only be used for testing)?
1330 AC_MSG_CHECKING(whether to compile malicious code)
1331 AC_ARG_ENABLE([malicious],
1332 [AS_HELP_STRING([--enable-malicious], [enable compiling malicious code])],
1333 [if test "x$enableval" = "xno"
1340 enable_malicious=no])
1341 AC_MSG_RESULT($enable_malicious)
1342 AM_CONDITIONAL([ENABLE_MALICIOUS], [test 1=$malicious])
1343 AC_DEFINE_UNQUOTED([ENABLE_MALICIOUS], [$malicious],
1344 [enable compilation of malicious code])
1346 # should services be started by default when a peer starts? Some services may
1347 # choose to never start by default and it is upto the service/module developer to
1348 # decide it by having "AUTOSTART = NO" instead of "AUTOSTART = @AUTOSTART@" in
1349 # the service/module's conf.in file.
1351 AC_MSG_CHECKING(whether to auto-start peer's services by default)
1352 AC_ARG_ENABLE([autostart],
1353 [AS_HELP_STRING([--disable-autostart], [do not start peer's services by default])],
1354 [enable_autostart=${enableval}
1355 if test "x$enable_autostart" == "xno"
1360 [enable_autostart=yes])
1361 AC_MSG_RESULT($enable_autostart)
1362 #AM_CONDITIONAL([HAVE_AUTOSTART], [test "x$enable_autostart" = "xyes"])
1365 # should memory statistics be kept (very expensive CPU-wise!)
1366 AC_MSG_CHECKING(whether to create expensive statistics on memory use)
1367 AC_ARG_ENABLE([heapstats],
1368 [AS_HELP_STRING([--enable-heapstats], [enable expensive heap statistics])],
1369 [enable_heapstats=1],
1370 [enable_heapstats=0])
1371 AC_MSG_RESULT($enable_heapstats)
1372 AC_DEFINE_UNQUOTED([ENABLE_HEAP_STATISTICS],$enable_heapstats,[enable expensive heap statistics])
1374 # should code be enabled that works around missing OS functionality on Windows?
1375 # used for test cases
1376 if test $build_target = "mingw"
1382 [#include <ws2tcpip.h>
1384 int s = socket (0, 0, 0);])
1386 AC_DEFINE_UNQUOTED([HAVE_SOCKET],1,[Define this if socket() is available])
1388 AC_DEFINE_UNQUOTED([HAVE_SOCKET],0,[Define this if socket() is available])
1393 [#include <ws2tcpip.h>
1395 int s = select (0, NULL, NULL, NULL, NULL);])
1397 AC_DEFINE_UNQUOTED([HAVE_SELECT],1,[Define this if select() is available])
1399 AC_DEFINE_UNQUOTED([HAVE_SELECT],0,[Define this if select() is available])
1404 [#include <ws2tcpip.h>
1407 char *s = inet_ntoa (i);])
1409 AC_DEFINE_UNQUOTED([HAVE_INET_NTOA],1,[Define this if inet_ntoa() is available])
1411 AC_DEFINE_UNQUOTED([HAVE_INET_NTOA],0,[Define this if inet_ntoa() is available])
1416 [#include <ws2tcpip.h>
1418 int s = getnameinfo (NULL, 0, NULL, 0, NULL, 0, 0);])
1420 AC_DEFINE_UNQUOTED([HAVE_GETNAMEINFO],1,[Define this if getnameinfo() is available])
1422 AC_DEFINE_UNQUOTED([HAVE_GETNAMEINFO],0,[Define this if getnameinfo() is available])
1427 [#include <ws2tcpip.h>
1429 int s = gethostname (NULL, 0);])
1431 AC_DEFINE_UNQUOTED([HAVE_GETHOSTNAME],1,[Define this if gethostname() is available])
1433 AC_DEFINE_UNQUOTED([HAVE_GETHOSTNAME],0,[Define this if gethostname() is available])
1438 [#include <ws2tcpip.h>
1440 void *s = gethostbyname (NULL);])
1442 AC_DEFINE_UNQUOTED([HAVE_GETHOSTBYNAME],1,[Define this if gethostbyname() is available])
1444 AC_DEFINE_UNQUOTED([HAVE_GETHOSTBYNAME],0,[Define this if gethostbyname() is available])
1449 [#include <ws2tcpip.h>
1451 void *s = gethostbyaddr (NULL, 0, 0);])
1453 AC_DEFINE_UNQUOTED([HAVE_GETHOSTBYADDR],1,[Define this if gethostbyaddr() is available])
1455 AC_DEFINE_UNQUOTED([HAVE_GETHOSTBYADDR],0,[Define this if gethostbyaddr() is available])
1460 [#include <ws2tcpip.h>
1462 int s = getaddrinfo (NULL, NULL, NULL, NULL);])
1464 AC_DEFINE_UNQUOTED([HAVE_GETADDRINFO],1,[Define this if getaddrinfo() is available])
1466 AC_DEFINE_UNQUOTED([HAVE_GETADDRINFO],1,[Define this if getaddrinfo() is available])
1470 AC_MSG_CHECKING(whether to enable windows workarounds)
1471 AC_ARG_ENABLE([windows_workarounds],
1472 [AS_HELP_STRING([--enable-windows_workarounds], [enable workarounds used on Windows (only useful for test cases)])],
1473 [enable_workarounds=${enableval}],
1474 [enable_workarounds=no])
1475 AC_MSG_RESULT($enable_workarounds)
1476 if test x$enable_windows_workarounds = "xyes"
1483 AC_DEFINE_UNQUOTED([ENABLE_WINDOWS_WORKAROUNDS], $workarounds, [enable workarounds used on Windows (only useful for test cases)])
1486 AC_MSG_CHECKING(whether to compile with support for code coverage analysis)
1487 AC_ARG_ENABLE([coverage],
1488 AS_HELP_STRING([--enable-coverage],
1489 [compile the library with code coverage support]),
1490 [use_gcov=${enableval}],
1492 AC_MSG_RESULT($use_gcov)
1493 AM_CONDITIONAL([USE_COVERAGE], [test "x$use_gcov" = "xyes"])
1497 AC_PATH_PROG(svnversioncommand, svnversion)
1498 AC_PATH_PROG(gitcommand, git)
1499 AC_MSG_CHECKING(for source being under a VCS)
1502 AS_IF([test ! "X$svnversioncommand" = "X"],
1504 svn_version=$(cd $srcdir ; $svnversioncommand -n 2>/dev/null)
1506 AS_IF([test ! "X$gitcommand" = "X"],
1508 gitsvn_version=$(cd $srcdir ; git log -1 2>/dev/null | grep "git-svn-id" | sed -e 's/.*@\([[0-9]]\+\) .*/\1/')
1510 AS_IF([test "X$svn_version" = "X" -o "X$svn_version" = "Xexported" -o "X$svn_version" = "XUnversioned directory"],
1512 AS_IF([test "X$gitsvn_version" = "X"],
1515 vcs_version="\"release\""
1518 vcs_name="yes, git-svn"
1519 vcs_version="\"svn-r$gitsvn_version\""
1524 vcs_version="\"svn-r$svn_version\""
1526 AC_MSG_RESULT($vcs_name)
1528 AC_MSG_CHECKING(VCS version)
1529 AC_MSG_RESULT($vcs_version)
1530 AC_DEFINE_UNQUOTED(VCS_VERSION, [$vcs_version], [VCS revision/hash or tarball version])
1537 doc/doxygen/Makefile
1545 src/ats-tool/Makefile
1546 src/ats-tests/Makefile
1549 src/cadet/cadet.conf
1552 src/consensus/Makefile
1553 src/consensus/consensus.conf
1554 src/conversation/Makefile
1555 src/conversation/conversation.conf
1557 src/datacache/Makefile
1558 src/datastore/Makefile
1559 src/datastore/datastore.conf
1567 src/fragmentation/Makefile
1572 src/gns/nss/Makefile
1573 src/gnsrecord/Makefile
1575 src/identity/Makefile
1576 src/identity/identity.conf
1577 src/include/Makefile
1578 src/integration-tests/Makefile
1580 src/jsonapi/Makefile
1581 src/hostlist/Makefile
1582 src/multicast/Makefile
1583 src/multicast/multicast.conf
1586 src/namecache/Makefile
1587 src/namecache/namecache.conf
1588 src/namestore/Makefile
1589 src/namestore/namestore.conf
1593 src/peerinfo/Makefile
1594 src/peerinfo/peerinfo.conf
1595 src/peerinfo-tool/Makefile
1596 src/peerstore/Makefile
1597 src/peerstore/peerstore.conf
1599 src/postgres/Makefile
1600 src/psycutil/Makefile
1603 src/psycstore/Makefile
1604 src/psycstore/psycstore.conf
1607 src/regex/regex.conf
1608 src/revocation/Makefile
1609 src/revocation/revocation.conf
1612 src/secretsharing/Makefile
1613 src/secretsharing/secretsharing.conf
1614 src/scalarproduct/Makefile
1615 src/scalarproduct/scalarproduct.conf
1619 src/social/social.conf
1620 src/statistics/Makefile
1621 src/statistics/statistics.conf
1622 src/template/Makefile
1623 src/testbed/Makefile
1624 src/testbed/testbed.conf
1625 src/testbed-logger/Makefile
1626 src/testbed-logger/testbed-logger.conf
1627 src/testing/Makefile
1628 src/topology/Makefile
1629 src/transport/Makefile
1630 src/transport/transport.conf
1633 src/util/resolver.conf
1637 src/identity-provider/Makefile
1639 pkgconfig/gnunetarm.pc
1640 pkgconfig/gnunetats.pc
1641 pkgconfig/gnunetblock.pc
1642 pkgconfig/gnunetcadet.pc
1643 pkgconfig/gnunetconsensus.pc
1644 pkgconfig/gnunetconversation.pc
1645 pkgconfig/gnunetcore.pc
1646 pkgconfig/gnunetdatacache.pc
1647 pkgconfig/gnunetdatastore.pc
1648 pkgconfig/gnunetdht.pc
1649 pkgconfig/gnunetdns.pc
1650 pkgconfig/gnunetdnsparser.pc
1651 pkgconfig/gnunetdnsstub.pc
1652 pkgconfig/gnunetdv.pc
1653 pkgconfig/gnunetenv.pc
1654 pkgconfig/gnunetfragmentation.pc
1655 pkgconfig/gnunetfs.pc
1656 pkgconfig/gnunetgns.pc
1657 pkgconfig/gnunethello.pc
1658 pkgconfig/gnunetidentity.pc
1659 pkgconfig/gnunetmicrophone.pc
1660 pkgconfig/gnunetmulticast.pc
1661 pkgconfig/gnunetmysql.pc
1662 pkgconfig/gnunetnamestore.pc
1663 pkgconfig/gnunetnat.pc
1664 pkgconfig/gnunetnse.pc
1665 pkgconfig/gnunetpeerinfo.pc
1666 pkgconfig/gnunetpq.pc
1667 pkgconfig/gnunetpostgres.pc
1668 pkgconfig/gnunetpsyc.pc
1669 pkgconfig/gnunetpsycstore.pc
1670 pkgconfig/gnunetregex.pc
1671 pkgconfig/gnunetrevocation.pc
1672 pkgconfig/gnunetrps.pc
1673 pkgconfig/gnunetscalarproduct.pc
1674 pkgconfig/gnunetset.pc
1675 pkgconfig/gnunetsocial.pc
1676 pkgconfig/gnunetspeaker.pc
1677 pkgconfig/gnunetstatistics.pc
1678 pkgconfig/gnunettestbed.pc
1679 pkgconfig/gnunettesting.pc
1680 pkgconfig/gnunettransport.pc
1681 pkgconfig/gnunettun.pc
1682 pkgconfig/gnunetutil.pc
1683 pkgconfig/gnunetvpn.pc
1689 # warn user if mysql found but not used due to version
1690 if test "$mysqlfail" = "true"
1692 AC_MSG_NOTICE([NOTICE: MySQL found, but too old. MySQL support will not be compiled.])
1696 if test "x$sqlite" = "x0"
1698 AC_MSG_ERROR([ERROR: sqlite3 not found, but sqlite3 is required.])
1702 if test "$gnurl" = "0"
1704 if test "x$curl" = "xfalse"
1706 AC_MSG_NOTICE([NOTICE: libgnurl not found. http client support will not be compiled.])
1707 AC_MSG_WARN([ERROR: libgnurl not found. hostlist daemon will not be compiled, and you probably WANT the hostlist daemon])
1709 AC_MSG_NOTICE([WARNING: libgnurl not found, trying to use libcurl-gnutls instead.])
1715 if test "x$bluetooth" = "x0"
1717 AC_MSG_NOTICE([NOTICE: bluetooth library not found. bluetooth support will not be compiled.])
1721 if test x$gnutls != xtrue
1723 AC_MSG_NOTICE([NOTICE: GnuTLS not found, gnunet-gns-proxy will not be built])
1725 if test "x$gnutls_dane" != "x1"
1727 AC_MSG_NOTICE([NOTICE: GnuTLS has no DANE support, DANE validation will not be possible])
1732 if test "x$enable_java_ports" = "xyes"
1734 AC_MSG_NOTICE([NOTICE: opening ports for gnunet-java bindings by default.])
1738 if test "x$lmhd" != "x1"
1740 AC_MSG_NOTICE([NOTICE: libmicrohttpd not found, http transport will not be installed.])
1744 if test "x$conversation_backend" = "xnone"
1746 if test "x$pulse" != "x1"
1748 AC_MSG_NOTICE([NOTICE: libpulse(audio) not found, conversation will not be built.])
1750 if test "x$opus" != "x1"
1752 AC_MSG_NOTICE([NOTICE: libopus not found, conversation will not be built.])
1754 if test "x$gst" != "x1"
1756 AC_MSG_NOTICE([NOTICE: GStreamer not found, conversation will not be built.])
1760 if test "$extractor" != 1
1762 AC_MSG_WARN([NOTICE: libextractor not found, but various file-sharing functions require it])
1765 AC_MSG_NOTICE([NOTICE: Database support is set to MySQL: $mysql, SQLite: $sqlite, Postgres: $postgres])
1767 if test "$enable_framework_build" = "yes"
1769 AC_MSG_NOTICE([NOTICE: Mac OS X framework build enabled.])
1772 if test "x$SUDO_BINARY" = "x" -a ! -w /
1774 AC_MSG_NOTICE([NOTICE: --with-sudo not specified and not running as 'root', will not install GNS NSS library])
1778 AC_MSG_NOTICE([********************************************
1779 Please make sure NOW that you have created a user and group 'gnunet'
1780 and additionally a group 'gnunetdns'. On Debian and Ubuntu GNU/Linux, type:
1782 adduser --system --group --disabled-login --home /var/lib/gnunet gnunet
1784 Make sure that '/var/lib/gnunet' is owned (and writable) by user
1785 'gnunet'. Then, you can compile GNUnet with
1788 After that, run (if necessary as 'root')
1790 to install everything.
1792 Each GNUnet user should be added to the 'gnunet' group (may
1793 require fresh login to come into effect):
1794 adduser USERNAME gnunet
1795 (run the above command as root once for each of your users, replacing
1796 "USERNAME" with the respective login names). If you have a global IP
1797 address, no further configuration is required.
1799 For more detailed setup instructions, see https://gnunet.org/installation
1801 Optionally, download and compile gnunet-gtk to get a GUI for
1802 file-sharing and configuration. This is particularly recommended
1803 if your network setup is non-trivial, as gnunet-setup can be
1804 used to test in the GUI if your network configuration is working.
1805 gnunet-setup should be run as the "gnunet" user under X. As it
1806 does very little with the network, running it as "root" is likely
1807 also harmless. You can also run it as a normal user, but then
1808 you have to copy ~/.gnunet/gnunet.conf" over to the "gnunet" user's
1809 home directory in the end.
1811 Once you have configured your peer, run (as the 'gnunet' user)
1813 to start the peer. You can then run the various GNUnet-tools as
1814 your "normal" user (who should only be in the group 'gnunet').
1815 ********************************************])