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([WARNING: 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$curl = xfalse
522 AM_CONDITIONAL(HAVE_LIBCURL, false)
525 AC_MSG_WARN([ERROR: GNUnet requires libcurl-gnutls or gnurl >= 7.34])
528 AM_CONDITIONAL(HAVE_LIBCURL, true)
529 AC_DEFINE([HAVE_LIBCURL],[1],[Have CURL])
533 # restore LIBS & CPPFLAGS
535 CPPFLAGS=$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$gplk = xfalse
544 AM_CONDITIONAL(HAVE_LIBGLPK, false)
545 AC_MSG_WARN([ERROR: GNUnet requires GLPK >= 4.32])
547 AM_CONDITIONAL(HAVE_LIBGLPK, true)
548 AC_DEFINE([HAVE_LIBGLPK],[1],[Have GLPK])
552 AC_CHECK_HEADERS([nss.h],[nss=true],[nss=false])
553 if test x$nss = xfalse
555 AM_CONDITIONAL(HAVE_GLIBCNSS, false)
556 AC_MSG_WARN([ERROR: No GNU libc nss header, will not build NSS plugin])
558 AM_CONDITIONAL(HAVE_GLIBCNSS, true)
563 # test for kvm and kstat (for CPU stats under BSD/Solaris)
564 AC_CHECK_LIB([kvm],[kvm_open])
565 AC_CHECK_LIB([kstat],[kstat_open])
568 # should the build process be restricted to the code required
569 # for GNU Taler wallets?
570 AC_MSG_CHECKING(whether to compile GNU Taler Wallet library ONLY)
571 AC_ARG_ENABLE([taler-wallet],
572 [AS_HELP_STRING([--enable-taler-wallet], [only compile for Taler wallet])],
573 [taler_only=${enableval}],
575 AC_MSG_RESULT($taler_only)
576 if test "x$taler_only" = "xyes"
578 AM_CONDITIONAL([TALER_ONLY],true)
579 AC_DEFINE([TALER_WALLET_ONLY],[1],[Compiling for Taler wallet])
581 AM_CONDITIONAL([TALER_ONLY],false)
582 AC_DEFINE([TALER_WALLET_ONLY],[0],[Canonical compilation])
585 # test for libextractor
587 AC_MSG_CHECKING(for libextractor)
588 AC_ARG_WITH(extractor,
589 [ --with-extractor=PFX base of libextractor installation],
590 [AC_MSG_RESULT([$with_extractor])
591 case $with_extractor in
595 AC_CHECK_HEADERS(extractor.h,
596 AC_CHECK_LIB([extractor], [EXTRACTOR_plugin_add_defaults],
600 LDFLAGS="-L$with_extractor/lib $LDFLAGS"
601 CPPFLAGS="-I$with_extractor/include $CPPFLAGS"
602 AC_CHECK_HEADERS(extractor.h,
603 AC_CHECK_LIB([extractor], [EXTRACTOR_plugin_add_defaults],
604 EXT_LIB_PATH="-L$with_extractor/lib $EXT_LIB_PATH"
609 [AC_MSG_RESULT([--with-extractor not specified])
610 AC_CHECK_HEADERS(extractor.h,
611 AC_CHECK_LIB([extractor], [EXTRACTOR_plugin_add_defaults],
616 if test "$extractor" != 1
618 AM_CONDITIONAL(HAVE_LIBEXTRACTOR, false)
619 AC_DEFINE([HAVE_LIBEXTRACTOR],[0],[Lacking libextractor])
621 AM_CONDITIONAL(HAVE_LIBEXTRACTOR, true)
622 AC_DEFINE([HAVE_LIBEXTRACTOR],[1],[Have libextractor])
626 if test "$taler_only" != yes
629 # Check for libltdl header (#2999)
631 AC_MSG_CHECKING(for libltdl)
633 [ --with-ltdl=PFX base of libltdl installation],
634 [AC_MSG_RESULT([$with_ltdl])
639 AC_CHECK_HEADERS(ltdl.h,
640 AC_CHECK_LIB([ltdl], [lt_dlopenext],
644 LDFLAGS="-L$with_ltdl/lib $LDFLAGS"
645 CPPFLAGS="-I$with_ltdl/include $CPPFLAGS"
646 AC_CHECK_HEADERS(ltdl.h,
647 AC_CHECK_LIB([ltdl], [lt_dlopenext],
648 EXT_LIB_PATH="-L$with_ltdl/lib $EXT_LIB_PATH"
653 [AC_MSG_RESULT([--with-ltdl not specified])
654 AC_CHECK_HEADERS(ltdl.h,
655 AC_CHECK_LIB([ltdl], [lt_dlopenext],
659 AC_MSG_RESULT([libltdl found])
661 AC_MSG_ERROR([GNUnet requires libltdl (from GNU libtool), try installing libltdl-dev])
668 AC_MSG_CHECKING([if Libidn can be used])
669 AC_ARG_WITH(libidn, AC_HELP_STRING([--with-libidn=[DIR]],
670 [Support IDN (needs GNU Libidn)]),
671 libidn=$withval, libidn=yes)
672 if test "$libidn" != "no"; then
673 if test "$libidn" != "yes"; then
674 LDFLAGS="${LDFLAGS} -L$libidn/lib"
675 CPPFLAGS="${CPPFLAGS} -I$libidn/include"
679 AC_CHECK_HEADER(idna.h,
680 AC_CHECK_LIB(idn, stringprep_check_version,
681 [libidn=yes LIBS="${LIBS} -lidn"], []), [])
682 if test "$libidn" != "yes"; then
683 AC_MSG_FAILURE([GNUnet requires libidn.
684 libidn-1.13 should be sufficient, newer versions work too.])
686 AC_MSG_RESULT($libidn)
690 SAVE_LDFLAGS=$LDFLAGS
691 SAVE_CPPFLAGS=$CPPFLAGS
693 [ --with-zlib[[=DIR]] use libz in DIR],
694 [AS_IF([test "$withval" = "no"],
695 [AC_MSG_ERROR([GNUnet requires zlib])],
696 [test "$withval" != "yes"],
699 CPPFLAGS="${CPPFLAGS} -I$withval/include"
700 LDFLAGS="${LDFLAGS} -L$withval/lib"
703 AC_CHECK_HEADER(zlib.h,
705 [AC_MSG_ERROR([GNUnet requires zlib])])
706 AC_CHECK_LIB(z, compress2,
708 AC_DEFINE([HAVE_ZLIB], [], [Have compression library])
709 if test "x${Z_DIR}" != "x"; then
710 Z_CFLAGS="-I${Z_DIR}/include"
711 Z_LIBS="-L${Z_DIR}/lib -lz"
715 [AC_MSG_ERROR([GNUnet requires zlib])])
719 if test "$enable_shared" = "no"
721 AC_MSG_ERROR([GNUnet only works with shared libraries. Sorry.])
735 # test for libunistring
737 if test $HAVE_LIBUNISTRING != yes; then
738 AC_MSG_ERROR([GNUnet requires libunistring])
740 # under emscripten, $gl_libunistring_hexversion is undefined
741 if test "$taler_only" != yes; then
742 if test "x$gl_libunistring_hexversion" = "x" || test "$gl_libunistring_hexversion" -le 2305; then
743 AC_MSG_ERROR([GNUnet requires libunistring >= 0.9.1.1])
746 AC_CHECK_HEADERS([unistr.h],,AC_MSG_ERROR([Compiling GNUnet requires unistr.h (from libunistring) to be installed]))
753 # Checks for standard header files.
757 # Check for headers that are ALWAYS required
758 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]))
762 # Checks for headers that are only required on some systems or opional (and where we do NOT abort if they are not there)
763 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])
765 # FreeBSD requires something more funky for netinet/in_systm.h and netinet/ip.h...
766 AC_CHECK_HEADERS([sys/types.h netinet/in_systm.h netinet/in.h netinet/ip.h],,,
767 [#ifdef HAVE_SYS_TYPES_H
768 #include <sys/types.h>
770 #ifdef HAVE_NETINET_IN_SYSTM_H
771 #include <netinet/in_systm.h>
773 #ifdef HAVE_NETINET_IN_H
774 #include <netinet/in.h>
778 SAVE_LDFLAGS=$LDFLAGS
779 SAVE_CPPFLAGS=$CPPFLAGS
783 AC_MSG_CHECKING(for SQLite)
785 [ --with-sqlite=PFX base of SQLite installation],
786 [AC_MSG_RESULT("$with_sqlite")
791 AC_CHECK_HEADERS(sqlite3.h,
795 LDFLAGS="-L$with_sqlite/lib $LDFLAGS"
796 CPPFLAGS="-I$with_sqlite/include $CPPFLAGS"
797 AC_CHECK_HEADERS(sqlite3.h,
798 EXT_LIB_PATH="-L$with_sqlite/lib $EXT_LIB_PATH"
799 SQLITE_LDFLAGS="-L$with_sqlite/lib"
800 SQLITE_CPPFLAGS="-I$with_sqlite/include"
802 LDFLAGS=$SAVE_LDFLAGS
803 CPPFLAGS=$SAVE_CPPFLAGS
807 [AC_MSG_RESULT([--with-sqlite not specified])
808 AC_CHECK_HEADERS(sqlite3.h, sqlite=true)])
809 AM_CONDITIONAL(HAVE_SQLITE, test x$sqlite = xtrue)
810 AC_SUBST(SQLITE_CPPFLAGS)
811 AC_SUBST(SQLITE_LDFLAGS)
813 LDFLAGS=$SAVE_LDFLAGS
814 CPPFLAGS=$SAVE_CPPFLAGS
818 # even running the check for postgres breaks emscripten ...
819 if test "$taler_only" != yes; then
820 AX_LIB_POSTGRESQL([9.5])
821 if test "$found_postgresql" = "yes"; then
822 CPPFLAGS="$CPPFLAGS $POSTGRESQL_CPPFLAGS"
823 AC_CHECK_HEADERS([libpq-fe.h],
827 AM_CONDITIONAL(HAVE_POSTGRESQL, test x$postgres = xtrue)
830 LDFLAGS=$SAVE_LDFLAGS
831 CPPFLAGS=$SAVE_CPPFLAGS
834 AC_CHECK_TYPES([sigset_t, off_t], [], [], [#include <sys/types.h>])
835 AC_CHECK_TYPES([size_t], [], [], [#include <stdio.h>])
837 if test "$build_target" = "mingw"
839 CYGWIN_MYSQL_MAGIC="#include <mysql/my_global.h>"
845 SAVE_LDFLAGS=$LDFLAGS
846 SAVE_CPPFLAGS=$CPPFLAGS
847 AC_MSG_CHECKING(for mysql)
849 [ --with-mysql=PFX base of MySQL installation],
850 [AC_MSG_RESULT([$with_mysql])
855 AC_CHECK_HEADERS(mysql/mysql.h,
856 AC_CHECK_LIB(mysqlclient, mysql_init,
858 mysql=true), [], [$CYGWIN_MYSQL_MAGIC])
861 LDFLAGS="-L$with_mysql/lib -L$with_mysql/lib/mysql $LDFLAGS $ZLIBS"
862 CPPFLAGS="-I$with_mysql/include $CPPFLAGS"
863 AC_CHECK_HEADERS(mysql/mysql.h,
864 AC_CHECK_LIB(mysqlclient, mysql_init,
865 MYSQL_LDFLAGS="-L$with_mysql/lib -L$with_mysql/lib/mysql"
866 MYSQL_CPPFLAGS="-I$with_mysql/include"
868 mysql=true), [], [$CYGWIN_MYSQL_MAGIC])
872 [AC_MSG_RESULT([--with-mysql not specified])
873 if test -d "/usr/lib64/mysql"; then
874 MYSQL_LIBDIR="/usr/lib64/mysql"
875 elif test -d "/usr/lib/mysql"; then
876 MYSQL_LIBDIR="/usr/lib/mysql"
878 MYSQL_LIBDIR="/usr/lib"
880 LDFLAGS="-L$MYSQL_LIBDIR $LDFLAGS $ZLIBS"
881 AC_CHECK_LIB(mysqlclient, mysql_init,
882 [AC_CHECK_HEADERS(mysql/mysql.h,
883 MYSQL_LDFLAGS="-L$MYSQL_LIBDIR"
886 , [], [$CYGWIN_MYSQL_MAGIC])])
889 AC_SUBST(MYSQL_LDFLAGS)
890 AC_SUBST(MYSQL_CPPFLAGS)
892 # additional version check for mysql
893 AC_ARG_ENABLE(mysql-version-check, [ --disable-mysql-version-check do not check MySQL version],, enable_mysql_version_check=yes)
894 if test "$mysql" = "true" -a "x$enable_mysql_version_check" = "xyes"
896 AC_MSG_CHECKING(mysql version)
897 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
898 [[$CYGWIN_MYSQL_MAGIC
899 #include <mysql/mysql.h>]],
901 #if (MYSQL_VERSION_ID < 40100)
902 #error needs at least version >= 4.1
904 int main () { return 0; }
906 ],mysql=true,mysql=false)
907 if test "$mysql" = "false"
910 AC_MSG_RESULT([fail, >= 4.1 required])
915 AM_CONDITIONAL(HAVE_MYSQL, test x$mysql = xtrue)
916 AM_CONDITIONAL(HAVE_MYSQLE, test "0" = "1")
919 LDFLAGS=$SAVE_LDFLAGS
920 CPPFLAGS=$SAVE_CPPFLAGS
922 if test "$sqlite" = 0 -a "$mysql" = 0
924 AC_MSG_ERROR([GNUnet requires SQLite or MySQL])
929 AC_MSG_CHECKING([for libmicrohttpd])
930 AC_ARG_WITH(microhttpd,
931 [ --with-microhttpd=PFX base of libmicrohttpd installation],
932 [AC_MSG_RESULT([$with_microhttpd])
933 case $with_microhttpd in
937 AC_CHECK_HEADERS([microhttpd.h],
938 AC_CHECK_DECL(MHD_OPTION_PER_IP_CONNECTION_LIMIT,
939 AC_CHECK_LIB([microhttpd], [MHD_get_fdset2],
940 [AC_MSG_CHECKING([for libmicrohttpd >= 0.9.42])
941 AC_COMPILE_IFELSE([AC_LANG_SOURCE([
942 #include "$native_srcdir/src/include/platform.h"
943 #include <microhttpd.h>
944 #if (MHD_VERSION < 0x0094200)
945 #error needs at least version 0.9.42
947 int main () { return 0; }
951 [AC_MSG_RESULT(failed)])]),
952 [],[#include "$native_srcdir/src/include/platform.h"
953 #include <microhttpd.h>]),,
954 [#include "$native_srcdir/src/include/platform.h"])
957 LDFLAGS="-L$with_microhttpd/lib $LDFLAGS"
958 CPPFLAGS="-I$with_microhttpd/include $CPPFLAGS"
959 AC_CHECK_HEADERS(microhttpd.h,
960 AC_CHECK_DECL(MHD_OPTION_PER_IP_CONNECTION_LIMIT,
961 AC_CHECK_LIB([microhttpd], [MHD_get_fdset2],
962 EXT_LIB_PATH="-L$with_microhttpd/lib $EXT_LIB_PATH"
963 [AC_MSG_CHECKING([for libmicrohttpd >= 0.9.42])
964 AC_COMPILE_IFELSE([AC_LANG_SOURCE([
965 #include "$native_srcdir/src/include/platform.h"
966 #include <microhttpd.h>
967 #if (MHD_VERSION < 0x0094200)
968 #error needs at least version 0.9.42
970 int main () { return 0; }
974 [AC_MSG_RESULT(failed)])]),
975 [],[#include "$native_srcdir/src/include/platform.h"
976 #include <microhttpd.h>]),,
977 [#include "$native_srcdir/src/include/platform.h"])
981 [AC_MSG_RESULT([--with-microhttpd not specified])
982 AC_CHECK_HEADERS([microhttpd.h],
983 AC_CHECK_DECL(MHD_OPTION_PER_IP_CONNECTION_LIMIT,
984 AC_CHECK_LIB([microhttpd], [MHD_get_fdset2],
985 [AC_MSG_CHECKING([for libmicrohttpd >= 0.9.42])
986 AC_COMPILE_IFELSE([AC_LANG_SOURCE([
987 #include "$native_srcdir/src/include/platform.h"
988 #include <microhttpd.h>
989 #if (MHD_VERSION < 0x0094200)
990 #error needs at least version 0.9.42
995 [AC_MSG_RESULT(failed)])]),
996 [],[#include "$native_srcdir/src/include/platform.h"
997 #include <microhttpd.h>]),,
998 [#include "$native_srcdir/src/include/platform.h"])])
999 AM_CONDITIONAL(HAVE_MHD, test x$lmhd = x1)
1000 AC_DEFINE_UNQUOTED([HAVE_MHD], $lmhd, [We have libmicrohttpd])
1002 AM_CONDITIONAL(HAVE_JSON, [test x$jansson = x1])
1007 # check for python & pexpect (used for some testcases only)
1008 AM_PATH_PYTHON([2.6],, [:])
1009 AM_CONDITIONAL([HAVE_PYTHON], [test "$PYTHON" != :])
1012 AM_GNU_GETTEXT([external])
1013 AM_GNU_GETTEXT_VERSION([0.18.1])
1015 # Checks for standard typedefs, structures, and compiler characteristics.
1024 AC_CHECK_MEMBER([struct sockaddr_in.sin_len],
1025 [ AC_DEFINE(HAVE_SOCKADDR_IN_SIN_LEN, 1, [Do we have sockaddr_in.sin_len?])
1029 #include <sys/types.h>
1030 #include <sys/socket.h>
1031 #include <netinet/in.h>
1034 AC_CHECK_MEMBER([struct sockaddr_un.sun_len],
1035 [ AC_DEFINE(HAVE_SOCKADDR_UN_SUN_LEN, 1, [Do we have sockaddr_un.sun_len?])
1039 #include <sys/types.h>
1040 #include <sys/socket.h>
1046 # Checks for library functions.
1047 AC_FUNC_CLOSEDIR_VOID
1049 AC_PROG_GCC_TRADITIONAL
1051 AC_FUNC_SELECT_ARGTYPES
1061 AC_CHECK_FUNCS([atoll stat64 strnlen mremap getrlimit setrlimit sysconf initgroups strndup gethostbyname2 getpeerucred getpeereid setresuid $funcstocheck getifaddrs freeifaddrs getresgid mallinfo malloc_size malloc_usable_size getrusage random srandom stat statfs statvfs wait4])
1067 GN_LIBINTL="$LTLIBINTL"
1068 AC_ARG_ENABLE(framework, [ --enable-framework enable Mac OS X framework build helpers],enable_framework_build=$enableval)
1069 AM_CONDITIONAL(WANT_FRAMEWORK, test x$enable_framework_build = xyes)
1070 if test x$enable_framework_build = xyes
1072 AC_DEFINE([FRAMEWORK_BUILD], 1, [Build a Mac OS X Framework])
1073 GN_INTLINCL='-I$(top_srcdir)/src/intlemu'
1074 GN_LIBINTL='$(top_builddir)/src/intlemu/libintlemu.la -framework CoreFoundation'
1075 AC_LIB_APPENDTOVAR([CPPFLAGS], [$GN_INTLINCL])
1078 GN_LIB_LDFLAGS="-export-dynamic -no-undefined"
1079 GN_PLUGIN_LDFLAGS="-export-dynamic -avoid-version -module -no-undefined"
1081 AC_SUBST(GN_LIB_LDFLAGS)
1082 AC_SUBST(GN_PLUGIN_LDFLAGS)
1083 AC_SUBST(GN_INTLINCL)
1084 AC_SUBST(GN_LIBINTL)
1089 AC_SUBST(EXT_LIB_PATH)
1094 AC_SUBST(EXT_LIB_PATH)
1098 AC_MSG_CHECKING(for sudo)
1100 [ --with-sudo=PATH path to sudo binary (or just yes)],
1101 [AC_MSG_RESULT("$with_sudo")
1110 SUDO_BINARY=$with_sudo
1114 [AC_MSG_RESULT([no])])
1115 AC_SUBST(SUDO_BINARY)
1116 AM_CONDITIONAL([HAVE_SUDO], [test "x$SUDO_BINARY" != "x" -o -w /])
1119 # test for gnunetdns group name
1120 GNUNETDNS_GROUP=gnunetdns
1121 AC_MSG_CHECKING(for gnunetdns group name)
1122 AC_ARG_WITH(gnunetdns,
1123 [ --with-gnunetdns=GRPNAME name for gnunetdns group],
1124 [AC_MSG_RESULT("$with_gnunetdns")
1125 case $with_gnunetdns in
1127 GNUNETDNS_GROUP=gnunet
1130 GNUNETDNS_GROUP=gnunetdns
1133 GNUNETDNS_GROUP=$with_gnunetdns
1137 [AC_MSG_RESULT([gnunetdns])])
1138 AC_SUBST(GNUNETDNS_GROUP)
1145 AC_MSG_CHECKING(for gnutls)
1147 [ --with-gnutls=PFX base of gnutls installation],
1148 [AC_MSG_RESULT([$with_gnutls])
1149 case $with_gnutls in
1153 AC_CHECK_HEADERS([gnutls/abstract.h],
1154 AC_CHECK_LIB([gnutls], [gnutls_priority_set],
1156 AC_CHECK_HEADERS([gnutls/dane.h],
1157 AC_CHECK_LIB([gnutls-dane], [dane_verify_crt_raw],
1161 LDFLAGS="-L$with_gnutls/lib $LDFLAGS"
1162 CPPFLAGS="-I$with_gnutls/include $CPPFLAGS"
1163 AC_CHECK_HEADERS([gnutls/abstract.h],
1164 AC_CHECK_LIB([gnutls], [gnutls_priority_set],
1165 EXT_LIB_PATH="-L$with_gnutls/lib $EXT_LIB_PATH"
1167 AC_CHECK_HEADERS([gnutls/dane.h],
1168 AC_CHECK_LIB([gnutls-dane], [dane_verify_crt_raw],
1173 [AC_MSG_RESULT([--with-gnutls not specified])
1174 AC_CHECK_HEADERS([gnutls/abstract.h],
1175 AC_CHECK_LIB([gnutls], [gnutls_priority_set],
1177 AC_CHECK_HEADERS([gnutls/dane.h],
1178 AC_CHECK_LIB([gnutls-dane], [dane_verify_crt_raw],
1181 AM_CONDITIONAL(HAVE_GNUTLS, test x$gnutls = xtrue)
1182 AC_DEFINE_UNQUOTED([HAVE_GNUTLS], $gnutls, [We have GnuTLS])
1183 AM_CONDITIONAL(HAVE_GNUTLS_DANE, test x$gnutls_dane = x1)
1184 AC_DEFINE_UNQUOTED([HAVE_GNUTLS_DANE], $gnutls_dane, [We have GnuTLS with DANE support])
1187 # Test if we are building for superMUC
1188 AC_MSG_CHECKING(if GNUnet is being configured to run on the SuperMUC)
1189 AC_ARG_ENABLE([supermuc],
1190 [AS_HELP_STRING([--enable-supermuc],
1191 [build GNUnet with support to run on the SuperMUC (default is NO)])],
1192 [if test "x$enable_supermuc" = "xno"
1199 enable_supermuc=no])
1200 AC_MSG_RESULT($enable_SUPERMUC)
1201 AM_CONDITIONAL([ENABLE_SUPERMUC], [test "x$supermuc" = "x1"])
1202 AC_DEFINE_UNQUOTED([ENABLE_SUPERMUC], [$supermuc], [Build with support for SuperMUC])
1204 # Check if NSE has to send timestamp information to testbed logger for
1205 # generating histogram of messages received
1206 AC_MSG_CHECKING(if NSE has to send timestamp information to testbed logger)
1207 AC_ARG_ENABLE([nse-histogram],
1208 [AS_HELP_STRING([--enable-nse-histogram],
1209 [have NSE send timestamp information to testbed logger for generating
1210 histogram of received messages. NOT useful for production (default is
1212 [if test "x$enableval" = "xno"
1219 enable_nse_histogram=no])
1220 AC_MSG_RESULT($enable_nse_histogram)
1221 AM_CONDITIONAL([ENABLE_NSE_HISTOGRAM], [test "x$nse_histogram" = "x1"])
1222 AC_DEFINE_UNQUOTED([ENABLE_NSE_HISTOGRAM], [$nse_histogram],
1223 [have NSE send timestamp information to testbed logger])
1225 # should 'make check' run tests?
1226 AC_MSG_CHECKING(whether to run tests)
1227 AC_ARG_ENABLE([testruns],
1228 [AS_HELP_STRING([--disable-testruns], [disable running tests on make check (default is YES)])],
1229 [enable_tests_run=${enableval}],
1230 [enable_tests_run=yes])
1231 AC_MSG_RESULT($enable_test_run)
1232 AM_CONDITIONAL([ENABLE_TEST_RUN], [test "x$enable_tests_run" = "xyes"])
1235 # should monkey be used when running (certain) services?
1236 AC_MSG_CHECKING(whether to run with monkey)
1237 AC_ARG_ENABLE([monkey],
1238 [AS_HELP_STRING([--enable-monkey], [enable running with monkey])],
1239 [enable_monkey=${enableval}],
1241 AC_MSG_RESULT($enable_monkey)
1242 AM_CONDITIONAL([ENABLE_MONKEY], [test "x$enable_monkey" = "xyes"])
1243 if test "x$enable_monkey" = "xyes"
1245 MONKEYPREFIX="pathologist -d $(eval echo ${datarootdir}/gnunet/gnunet.sqlite) -p 30 --"
1249 AC_SUBST(MONKEYPREFIX)
1252 # should expensive tests be run?
1253 AC_MSG_CHECKING(whether to run expensive tests)
1254 AC_ARG_ENABLE([expensivetests],
1255 [AS_HELP_STRING([--enable-expensivetests], [enable running expensive testcases])],
1256 [enable_expensive=${enableval}],
1257 [enable_expensive=no])
1258 AC_MSG_RESULT($enable_expensive)
1259 AM_CONDITIONAL([HAVE_EXPENSIVE_TESTS], [test "x$enable_expensive" = "xyes"])
1261 # should ports be open for Java services?
1262 AC_MSG_CHECKING(whether to enable ports for gnunet-java)
1263 AC_ARG_ENABLE([javaports],
1264 [AS_HELP_STRING([--enable-javaports], [use non-zero ports for services with Java bindings (default is NO)])],
1265 [enable_java_ports=${enableval}],
1266 [enable_java_ports=no])
1267 AC_MSG_RESULT($enable_java_ports)
1268 if test "x$enable_java_ports" = "xyes"
1272 JAVAPORT="$UNIXONLY"
1276 # should benchmarks be run?
1277 AC_MSG_CHECKING(whether to run benchmarks during make check)
1278 AC_ARG_ENABLE([benchmarks],
1279 [AS_HELP_STRING([--enable-benchmarks], [enable running benchmarks during make check])],
1280 [enable_benchmarks=${enableval}],
1281 [enable_benchmarks=no])
1282 AC_MSG_RESULT($enable_benchmarks)
1283 AM_CONDITIONAL([HAVE_BENCHMARKS], [test "x$enable_benchmarks" = "xyes"])
1285 # should gnunet-testing be compiled
1286 AC_MSG_CHECKING(wether to compile gnunet-testing)
1287 AC_ARG_ENABLE([testing],
1288 [AS_HELP_STRING([--disable-testing], [do not build gnunet-testing])],
1289 [enable_testing=${enableval}],
1290 [enable_testing=yes])
1291 AC_MSG_RESULT($enable_testing)
1292 AM_CONDITIONAL([HAVE_TESTING], [test "x$enable_testing" = "xyes"])
1294 # should experimental code be compiled (code that may not yet compile)?
1295 AC_MSG_CHECKING(whether to compile experimental code)
1296 AC_ARG_ENABLE([experimental],
1297 [AS_HELP_STRING([--enable-experimental], [enable compiling experimental code])],
1298 [enable_experimental=${enableval}],
1299 [enable_experimental=no])
1300 AC_MSG_RESULT($enable_experimental)
1301 AM_CONDITIONAL([HAVE_EXPERIMENTAL], [test "x$enable_experimental" = "xyes"])
1303 # should malicious code be compiled (should only be used for testing)?
1304 AC_MSG_CHECKING(whether to compile malicious code)
1305 AC_ARG_ENABLE([malicious],
1306 [AS_HELP_STRING([--enable-malicious], [enable compiling malicious code])],
1307 [if test "x$enableval" = "xno"
1314 enable_malicious=no])
1315 AC_MSG_RESULT($enable_malicious)
1316 AM_CONDITIONAL([ENABLE_MALICIOUS], [test 1=$malicious])
1317 AC_DEFINE_UNQUOTED([ENABLE_MALICIOUS], [$malicious],
1318 [enable compilation of malicious code])
1320 # should services be started by default when a peer starts? Some services may
1321 # choose to never start by default and it is upto the service/module developer to
1322 # decide it by having "AUTOSTART = NO" instead of "AUTOSTART = @AUTOSTART@" in
1323 # the service/module's conf.in file.
1325 AC_MSG_CHECKING(whether to auto-start peer's services by default)
1326 AC_ARG_ENABLE([autostart],
1327 [AS_HELP_STRING([--disable-autostart], [do not start peer's services by default])],
1328 [enable_autostart=${enableval}
1329 if test "x$enable_autostart" == "xno"
1334 [enable_autostart=yes])
1335 AC_MSG_RESULT($enable_autostart)
1336 #AM_CONDITIONAL([HAVE_AUTOSTART], [test "x$enable_autostart" = "xyes"])
1339 # should memory statistics be kept (very expensive CPU-wise!)
1340 AC_MSG_CHECKING(whether to create expensive statistics on memory use)
1341 AC_ARG_ENABLE([heapstats],
1342 [AS_HELP_STRING([--enable-heapstats], [enable expensive heap statistics])],
1343 [enable_heapstats=1],
1344 [enable_heapstats=0])
1345 AC_MSG_RESULT($enable_heapstats)
1346 AC_DEFINE_UNQUOTED([ENABLE_HEAP_STATISTICS],$enable_heapstats,[enable expensive heap statistics])
1348 # should code be enabled that works around missing OS functionality on Windows?
1349 # used for test cases
1350 if test $build_target = "mingw"
1356 [#include <ws2tcpip.h>
1358 int s = socket (0, 0, 0);])
1360 AC_DEFINE_UNQUOTED([HAVE_SOCKET],1,[Define this if socket() is available])
1362 AC_DEFINE_UNQUOTED([HAVE_SOCKET],0,[Define this if socket() is available])
1367 [#include <ws2tcpip.h>
1369 int s = select (0, NULL, NULL, NULL, NULL);])
1371 AC_DEFINE_UNQUOTED([HAVE_SELECT],1,[Define this if select() is available])
1373 AC_DEFINE_UNQUOTED([HAVE_SELECT],0,[Define this if select() is available])
1378 [#include <ws2tcpip.h>
1381 char *s = inet_ntoa (i);])
1383 AC_DEFINE_UNQUOTED([HAVE_INET_NTOA],1,[Define this if inet_ntoa() is available])
1385 AC_DEFINE_UNQUOTED([HAVE_INET_NTOA],0,[Define this if inet_ntoa() is available])
1390 [#include <ws2tcpip.h>
1392 int s = getnameinfo (NULL, 0, NULL, 0, NULL, 0, 0);])
1394 AC_DEFINE_UNQUOTED([HAVE_GETNAMEINFO],1,[Define this if getnameinfo() is available])
1396 AC_DEFINE_UNQUOTED([HAVE_GETNAMEINFO],0,[Define this if getnameinfo() is available])
1401 [#include <ws2tcpip.h>
1403 int s = gethostname (NULL, 0);])
1405 AC_DEFINE_UNQUOTED([HAVE_GETHOSTNAME],1,[Define this if gethostname() is available])
1407 AC_DEFINE_UNQUOTED([HAVE_GETHOSTNAME],0,[Define this if gethostname() is available])
1412 [#include <ws2tcpip.h>
1414 void *s = gethostbyname (NULL);])
1416 AC_DEFINE_UNQUOTED([HAVE_GETHOSTBYNAME],1,[Define this if gethostbyname() is available])
1418 AC_DEFINE_UNQUOTED([HAVE_GETHOSTBYNAME],0,[Define this if gethostbyname() is available])
1423 [#include <ws2tcpip.h>
1425 void *s = gethostbyaddr (NULL, 0, 0);])
1427 AC_DEFINE_UNQUOTED([HAVE_GETHOSTBYADDR],1,[Define this if gethostbyaddr() is available])
1429 AC_DEFINE_UNQUOTED([HAVE_GETHOSTBYADDR],0,[Define this if gethostbyaddr() is available])
1434 [#include <ws2tcpip.h>
1436 int s = getaddrinfo (NULL, NULL, NULL, NULL);])
1438 AC_DEFINE_UNQUOTED([HAVE_GETADDRINFO],1,[Define this if getaddrinfo() is available])
1440 AC_DEFINE_UNQUOTED([HAVE_GETADDRINFO],1,[Define this if getaddrinfo() is available])
1444 AC_MSG_CHECKING(whether to enable windows workarounds)
1445 AC_ARG_ENABLE([windows_workarounds],
1446 [AS_HELP_STRING([--enable-windows_workarounds], [enable workarounds used on Windows (only useful for test cases)])],
1447 [enable_workarounds=${enableval}],
1448 [enable_workarounds=no])
1449 AC_MSG_RESULT($enable_workarounds)
1450 if test x$enable_windows_workarounds = "xyes"
1457 AC_DEFINE_UNQUOTED([ENABLE_WINDOWS_WORKAROUNDS], $workarounds, [enable workarounds used on Windows (only useful for test cases)])
1460 AC_MSG_CHECKING(whether to compile with support for code coverage analysis)
1461 AC_ARG_ENABLE([coverage],
1462 AS_HELP_STRING([--enable-coverage],
1463 [compile the library with code coverage support]),
1464 [use_gcov=${enableval}],
1466 AC_MSG_RESULT($use_gcov)
1467 AM_CONDITIONAL([USE_COVERAGE], [test "x$use_gcov" = "xyes"])
1471 AC_PATH_PROG(svnversioncommand, svnversion)
1472 AC_PATH_PROG(gitcommand, git)
1473 AC_MSG_CHECKING(for source being under a VCS)
1476 AS_IF([test ! "X$svnversioncommand" = "X"],
1478 svn_version=$(cd $srcdir ; $svnversioncommand -n 2>/dev/null)
1480 AS_IF([test ! "X$gitcommand" = "X"],
1482 gitsvn_version=$(cd $srcdir ; git log -1 2>/dev/null | grep "git-svn-id" | sed -e 's/.*@\([[0-9]]\+\) .*/\1/')
1484 AS_IF([test "X$svn_version" = "X" -o "X$svn_version" = "Xexported" -o "X$svn_version" = "XUnversioned directory"],
1486 AS_IF([test "X$gitsvn_version" = "X"],
1489 vcs_version="\"release\""
1492 vcs_name="yes, git-svn"
1493 vcs_version="\"svn-r$gitsvn_version\""
1498 vcs_version="\"svn-r$svn_version\""
1500 AC_MSG_RESULT($vcs_name)
1502 AC_MSG_CHECKING(VCS version)
1503 AC_MSG_RESULT($vcs_version)
1504 AC_DEFINE_UNQUOTED(VCS_VERSION, [$vcs_version], [VCS revision/hash or tarball version])
1511 doc/doxygen/Makefile
1519 src/ats-tool/Makefile
1520 src/ats-tests/Makefile
1521 src/auction/Makefile
1524 src/cadet/cadet.conf
1527 src/consensus/Makefile
1528 src/consensus/consensus.conf
1529 src/conversation/Makefile
1530 src/conversation/conversation.conf
1532 src/datacache/Makefile
1533 src/datastore/Makefile
1534 src/datastore/datastore.conf
1542 src/fragmentation/Makefile
1547 src/gns/nss/Makefile
1548 src/gnsrecord/Makefile
1550 src/identity/Makefile
1551 src/identity/identity.conf
1552 src/include/Makefile
1553 src/integration-tests/Makefile
1555 src/jsonapi/Makefile
1556 src/hostlist/Makefile
1557 src/multicast/Makefile
1558 src/multicast/multicast.conf
1561 src/namecache/Makefile
1562 src/namecache/namecache.conf
1563 src/namestore/Makefile
1564 src/namestore/namestore.conf
1567 src/nat-auto/Makefile
1568 src/nat-auto/nat-auto.conf
1571 src/peerinfo/Makefile
1572 src/peerinfo/peerinfo.conf
1573 src/peerinfo-tool/Makefile
1574 src/peerstore/Makefile
1575 src/peerstore/peerstore.conf
1577 src/psycutil/Makefile
1580 src/psycstore/Makefile
1581 src/psycstore/psycstore.conf
1584 src/regex/regex.conf
1585 src/revocation/Makefile
1586 src/revocation/revocation.conf
1589 src/secretsharing/Makefile
1590 src/secretsharing/secretsharing.conf
1591 src/scalarproduct/Makefile
1592 src/scalarproduct/scalarproduct.conf
1596 src/social/social.conf
1598 src/statistics/Makefile
1599 src/statistics/statistics.conf
1600 src/template/Makefile
1601 src/testbed/Makefile
1602 src/testbed/testbed.conf
1603 src/testbed-logger/Makefile
1604 src/testbed-logger/testbed-logger.conf
1605 src/testing/Makefile
1606 src/topology/Makefile
1607 src/transport/Makefile
1608 src/transport/transport.conf
1611 src/util/resolver.conf
1614 src/zonemaster/Makefile
1615 src/zonemaster/zonemaster.conf
1617 src/identity-provider/Makefile
1619 pkgconfig/gnunetarm.pc
1620 pkgconfig/gnunetats.pc
1621 pkgconfig/gnunetblock.pc
1622 pkgconfig/gnunetcadet.pc
1623 pkgconfig/gnunetconsensus.pc
1624 pkgconfig/gnunetconversation.pc
1625 pkgconfig/gnunetcore.pc
1626 pkgconfig/gnunetdatacache.pc
1627 pkgconfig/gnunetdatastore.pc
1628 pkgconfig/gnunetdht.pc
1629 pkgconfig/gnunetdns.pc
1630 pkgconfig/gnunetdnsparser.pc
1631 pkgconfig/gnunetdnsstub.pc
1632 pkgconfig/gnunetdv.pc
1633 pkgconfig/gnunetenv.pc
1634 pkgconfig/gnunetfragmentation.pc
1635 pkgconfig/gnunetfs.pc
1636 pkgconfig/gnunetgns.pc
1637 pkgconfig/gnunethello.pc
1638 pkgconfig/gnunetidentity.pc
1639 pkgconfig/gnunetmicrophone.pc
1640 pkgconfig/gnunetmulticast.pc
1641 pkgconfig/gnunetmysql.pc
1642 pkgconfig/gnunetnamestore.pc
1643 pkgconfig/gnunetnat.pc
1644 pkgconfig/gnunetnse.pc
1645 pkgconfig/gnunetpeerinfo.pc
1646 pkgconfig/gnunetpq.pc
1647 pkgconfig/gnunetpsyc.pc
1648 pkgconfig/gnunetpsycstore.pc
1649 pkgconfig/gnunetregex.pc
1650 pkgconfig/gnunetrevocation.pc
1651 pkgconfig/gnunetrps.pc
1652 pkgconfig/gnunetscalarproduct.pc
1653 pkgconfig/gnunetset.pc
1654 pkgconfig/gnunetsocial.pc
1655 pkgconfig/gnunetspeaker.pc
1656 pkgconfig/gnunetstatistics.pc
1657 pkgconfig/gnunettestbed.pc
1658 pkgconfig/gnunettesting.pc
1659 pkgconfig/gnunettransport.pc
1660 pkgconfig/gnunettun.pc
1661 pkgconfig/gnunetutil.pc
1662 pkgconfig/gnunetvpn.pc
1668 # warn user if mysql found but not used due to version
1669 if test "$mysqlfail" = "true"
1671 AC_MSG_NOTICE([WARNING: MySQL found, but too old. MySQL support will not be compiled.])
1675 if test "x$sqlite" = "x0"
1677 AC_MSG_ERROR([ERROR: sqlite3 not found, but sqlite3 is required.])
1681 if test "$gnurl" = "0"
1683 if test "x$curl" = "xfalse"
1685 AC_MSG_NOTICE([WARNING: libgnurl not found. http client support will not be compiled.])
1686 AC_MSG_WARN([ERROR: libgnurl not found. hostlist daemon will not be compiled, and you probably WANT the hostlist daemon])
1688 AC_MSG_NOTICE([WARNING: libgnurl not found, trying to use libcurl-gnutls instead.])
1694 if test "x$bluetooth" = "x0"
1696 AC_MSG_NOTICE([WARNING: bluetooth library not found. bluetooth support will not be compiled.])
1700 if test "x$jansson" = "x0"
1702 AC_MSG_NOTICE([WARNING: jansson library not found. json support will not be compiled.])
1706 if test x$gnutls != xtrue
1708 AC_MSG_NOTICE([WARNING: GnuTLS not found, gnunet-gns-proxy will not be built])
1710 if test "x$gnutls_dane" != "x1"
1712 AC_MSG_NOTICE([WARNING: GnuTLS has no DANE support, DANE validation will not be possible])
1717 if test "x$enable_java_ports" = "xyes"
1719 AC_MSG_NOTICE([NOTICE: Opening ports for gnunet-java bindings by default.])
1723 if test "x$lmhd" != "x1"
1725 AC_MSG_NOTICE([WARNING: libmicrohttpd not found, http transport will not be installed.])
1729 if test "x$conversation_backend" = "xnone"
1731 if test "x$pulse" != "x1"
1733 AC_MSG_NOTICE([WARNING: libpulse(audio) not found, conversation will not be built.])
1735 if test "x$opus" != "x1"
1737 AC_MSG_NOTICE([WARNING: libopus not found, conversation will not be built.])
1739 if test "x$gst" != "x1"
1741 AC_MSG_NOTICE([WARNING: GStreamer not found, conversation will not be built.])
1745 if test "$extractor" != 1
1747 AC_MSG_WARN([ERROR: libextractor not found, but various file-sharing functions require it])
1750 AC_MSG_NOTICE([NOTICE: Database support is set to MySQL: $mysql, SQLite: $sqlite, Postgres: $postgres])
1752 if test "$enable_framework_build" = "yes"
1754 AC_MSG_NOTICE([Mac OS X framework build enabled.])
1757 AC_MSG_NOTICE([********************************************
1758 Please make sure NOW that you have created a user and group 'gnunet'
1759 and additionally a group 'gnunetdns'. On Debian and Ubuntu GNU/Linux, type:
1761 adduser --system --group --disabled-login --home /var/lib/gnunet gnunet
1763 Make sure that '/var/lib/gnunet' is owned (and writable) by user
1764 'gnunet'. Then, you can compile GNUnet with
1767 After that, run (if necessary as 'root')
1769 to install everything.
1771 Each GNUnet user should be added to the 'gnunet' group (may
1772 require fresh login to come into effect):
1773 adduser USERNAME gnunet
1774 (run the above command as root once for each of your users, replacing
1775 "USERNAME" with the respective login names). If you have a global IP
1776 address, no further configuration is required.
1778 For more detailed setup instructions, see https://gnunet.org/installation
1780 Optionally, download and compile gnunet-gtk to get a GUI for
1781 file-sharing and configuration. This is particularly recommended
1782 if your network setup is non-trivial, as gnunet-setup can be
1783 used to test in the GUI if your network configuration is working.
1784 gnunet-setup should be run as the "gnunet" user under X. As it
1785 does very little with the network, running it as "root" is likely
1786 also harmless. You can also run it as a normal user, but then
1787 you have to copy ~/.gnunet/gnunet.conf" over to the "gnunet" user's
1788 home directory in the end.
1790 Once you have configured your peer, run (as the 'gnunet' user)
1792 to start the peer. You can then run the various GNUnet-tools as
1793 your "normal" user (who should only be in the group 'gnunet').
1794 ********************************************])