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 "$build_target" = "mingw"
415 AC_DEFINE([HAVE_PULSE],[1],[Have libpulse(audio) library])
418 # check for libopus(audio) library
420 AC_CHECK_LIB(opus,opus_decode_float,
421 [AC_CHECK_HEADER([opus/opus.h],
422 [AC_CHECK_DECL([OPUS_SET_GAIN],[opus=1],[],[[#include <opus/opus.h>]]
428 AC_DEFINE([HAVE_OPUS],[1],[Have libopus library])
432 AC_CHECK_LIB(ogg, ogg_stream_flush_fill,
433 [AC_CHECK_HEADERS([ogg/ogg.h],
434 AM_CONDITIONAL(HAVE_OGG, true)
436 AC_DEFINE(HAVE_OGG,1,[Have ogg]),
437 AM_CONDITIONAL(HAVE_OGG, false)
439 AC_DEFINE(HAVE_OGG,0,[lacking ogg]))],
440 AM_CONDITIONAL(HAVE_OGG, false)
443 PKG_CHECK_MODULES([ABE], [glib-2.0])
444 # check for pbc library
446 AC_CHECK_HEADER([pbc/pbc.h],pbc=1)
447 AM_CONDITIONAL(HAVE_PBC, [test "$pbc" = 1])
450 AC_DEFINE([HAVE_PBC],[1],[Have pbc library])
452 AC_DEFINE([HAVE_PBC],[0],[Lacking pbc library])
460 [glib-2.0 gobject-2.0 gstreamer-1.0 gstreamer-app-1.0 gstreamer-audio-1.0],
466 AC_MSG_RESULT(not found)
470 if test "x$pulse" != "x1" -o "x$opus" != "x1" -o "x$ogg" != "x1"
472 if test "x$gst" != "x1"
474 conversation_backend=none
475 AM_CONDITIONAL(BUILD_PULSE_HELPERS, false)
476 AM_CONDITIONAL(BUILD_GST_HELPERS, false)
477 AM_CONDITIONAL(BUILD_EXPERIMENTAL_HELPERS, false)
479 conversation_backend=gst
480 AM_CONDITIONAL(BUILD_PULSE_HELPERS, false)
481 AM_CONDITIONAL(BUILD_GST_HELPERS, true)
482 AM_CONDITIONAL(BUILD_EXPERIMENTAL_HELPERS, false)
486 conversation_backend=pulse
487 AM_CONDITIONAL(BUILD_PULSE_HELPERS, true)
488 AM_CONDITIONAL(BUILD_GST_HELPERS, false)
489 AM_CONDITIONAL(BUILD_EXPERIMENTAL_HELPERS, false)
493 LIBGNURL_CHECK_CONFIG(,7.34.0,gnurl=1,gnurl=0)
496 AM_CONDITIONAL(HAVE_LIBGNURL, true)
497 AC_DEFINE([HAVE_LIBGNURL],[1],[Have libgnurl])
499 AM_CONDITIONAL(HAVE_LIBGNURL, false)
500 AC_DEFINE([HAVE_LIBGNURL],[0],[Lacking libgnurl])
503 SAVE_CPPFLAGS=$CPPFLAGS
504 CPPFLAGS="$LIBGNURL_CPPFLAGS $LIBCURL_CPPFLAGS $CPPFLAGS"
505 LIBS="$LIBGNURL $LIBCURL $LIBS"
508 LIBCURL_CHECK_CONFIG(,7.34.0,[curl=true],[curl=false])
509 if test "x$curl" = xtrue
512 AC_CHECK_HEADERS([curl/curl.h],
513 AC_CHECK_DECLS(CURLINFO_TLS_SESSION,[curl=true],[curl=false],[[#include <curl/curl.h>]]),
515 AC_CHECK_HEADERS([gnurl/curl.h],
516 AC_CHECK_DECLS(CURLINFO_TLS_SESSION,[curl=true],,[[#include <gnurl/curl.h>]]))
517 # need libcurl-gnutls.so, everything else is not acceptable
518 AC_CHECK_LIB([curl-gnutls],[curl_easy_getinfo],,[curl=false])
519 # cURL must support CURLINFO_TLS_SESSION, version >= 7.34
522 # Check for curl/curl.h and gnurl/curl.h so we can use #ifdef
523 # HAVE_CURL_CURL_H later (the above LIBCURL_CHECK_CONFIG accepted
524 # *either* header set).
525 AC_CHECK_HEADERS([curl/curl.h],,
527 AC_CHECK_HEADERS([gnurl/curl.h],,
532 if test x$curl = xfalse
534 AM_CONDITIONAL(HAVE_LIBCURL, false)
537 AC_MSG_WARN([ERROR: GNUnet requires libcurl-gnutls or gnurl >= 7.34])
540 AM_CONDITIONAL(HAVE_LIBCURL, true)
541 AC_DEFINE([HAVE_LIBCURL],[1],[Have CURL])
545 # restore LIBS & CPPFLAGS
547 CPPFLAGS=$SAVE_CPPFLAGS
549 AC_CHECK_HEADERS([glpk.h],[glpk=true],[gplk=false])
550 # GLPK must support glpk_init_env, version >= 4.43
551 AC_CHECK_LIB([glpk],[glp_init_env],,[gplk=false])
552 # GLPK must support atm MLP presolving, version >= 4.32
553 AC_CHECK_MEMBERS(glp_iocp.presolve,,[gplk=false],[[#include <glpk.h>]])
554 if test x$gplk = xfalse
556 AM_CONDITIONAL(HAVE_LIBGLPK, false)
557 AC_MSG_WARN([ERROR: GNUnet requires GLPK >= 4.32])
559 AM_CONDITIONAL(HAVE_LIBGLPK, true)
560 AC_DEFINE([HAVE_LIBGLPK],[1],[Have GLPK])
564 AC_CHECK_HEADERS([nss.h],[nss=true],[nss=false])
565 if test x$nss = xfalse
567 AM_CONDITIONAL(HAVE_GLIBCNSS, false)
568 AC_MSG_WARN([ERROR: No GNU libc nss header, will not build NSS plugin])
570 AM_CONDITIONAL(HAVE_GLIBCNSS, true)
575 # test for kvm and kstat (for CPU stats under BSD/Solaris)
576 AC_CHECK_LIB([kvm],[kvm_open])
577 AC_CHECK_LIB([kstat],[kstat_open])
580 # should the build process be restricted to the code required
581 # for GNU Taler wallets?
582 AC_MSG_CHECKING(whether to compile GNU Taler Wallet library ONLY)
583 AC_ARG_ENABLE([taler-wallet],
584 [AS_HELP_STRING([--enable-taler-wallet], [only compile for Taler wallet])],
585 [taler_only=${enableval}],
587 AC_MSG_RESULT($taler_only)
588 if test "x$taler_only" = "xyes"
590 AM_CONDITIONAL([TALER_ONLY],true)
591 AC_DEFINE([TALER_WALLET_ONLY],[1],[Compiling for Taler wallet])
593 AM_CONDITIONAL([TALER_ONLY],false)
594 AC_DEFINE([TALER_WALLET_ONLY],[0],[Canonical compilation])
597 # test for libextractor
599 AC_MSG_CHECKING(for libextractor)
600 AC_ARG_WITH(extractor,
601 [ --with-extractor=PFX base of libextractor installation],
602 [AC_MSG_RESULT([$with_extractor])
603 case $with_extractor in
607 AC_CHECK_HEADERS(extractor.h,
608 AC_CHECK_LIB([extractor], [EXTRACTOR_plugin_add_defaults],
612 LDFLAGS="-L$with_extractor/lib $LDFLAGS"
613 CPPFLAGS="-I$with_extractor/include $CPPFLAGS"
614 AC_CHECK_HEADERS(extractor.h,
615 AC_CHECK_LIB([extractor], [EXTRACTOR_plugin_add_defaults],
616 EXT_LIB_PATH="-L$with_extractor/lib $EXT_LIB_PATH"
621 [AC_MSG_RESULT([--with-extractor not specified])
622 AC_CHECK_HEADERS(extractor.h,
623 AC_CHECK_LIB([extractor], [EXTRACTOR_plugin_add_defaults],
628 if test "$extractor" != 1
630 AM_CONDITIONAL(HAVE_LIBEXTRACTOR, false)
631 AC_DEFINE([HAVE_LIBEXTRACTOR],[0],[Lacking libextractor])
633 AM_CONDITIONAL(HAVE_LIBEXTRACTOR, true)
634 AC_DEFINE([HAVE_LIBEXTRACTOR],[1],[Have libextractor])
638 if test "$taler_only" != yes
641 # Check for libltdl header (#2999)
643 AC_MSG_CHECKING(for libltdl)
645 [ --with-ltdl=PFX base of libltdl installation],
646 [AC_MSG_RESULT([$with_ltdl])
651 AC_CHECK_HEADERS(ltdl.h,
652 AC_CHECK_LIB([ltdl], [lt_dlopenext],
656 LDFLAGS="-L$with_ltdl/lib $LDFLAGS"
657 CPPFLAGS="-I$with_ltdl/include $CPPFLAGS"
658 AC_CHECK_HEADERS(ltdl.h,
659 AC_CHECK_LIB([ltdl], [lt_dlopenext],
660 EXT_LIB_PATH="-L$with_ltdl/lib $EXT_LIB_PATH"
665 [AC_MSG_RESULT([--with-ltdl not specified])
666 AC_CHECK_HEADERS(ltdl.h,
667 AC_CHECK_LIB([ltdl], [lt_dlopenext],
671 AC_MSG_RESULT([libltdl found])
673 AC_MSG_ERROR([GNUnet requires libltdl (from GNU libtool), try installing libltdl-dev])
680 AC_MSG_CHECKING([if Libidn can be used])
681 AC_ARG_WITH(libidn, AC_HELP_STRING([--with-libidn=[DIR]],
682 [Support IDN (needs GNU Libidn)]),
683 libidn=$withval, libidn=yes)
684 if test "$libidn" != "no"; then
685 if test "$libidn" != "yes"; then
686 LDFLAGS="${LDFLAGS} -L$libidn/lib"
687 CPPFLAGS="${CPPFLAGS} -I$libidn/include"
691 AC_CHECK_HEADER(idna.h,
692 AC_CHECK_LIB(idn, stringprep_check_version,
693 [libidn=yes LIBS="${LIBS} -lidn"], []), [])
694 if test "$libidn" != "yes"; then
695 AC_MSG_FAILURE([GNUnet requires libidn.
696 libidn-1.13 should be sufficient, newer versions work too.])
698 AC_MSG_RESULT($libidn)
702 SAVE_LDFLAGS=$LDFLAGS
703 SAVE_CPPFLAGS=$CPPFLAGS
705 [ --with-zlib[[=DIR]] use libz in DIR],
706 [AS_IF([test "$withval" = "no"],
707 [AC_MSG_ERROR([GNUnet requires zlib])],
708 [test "$withval" != "yes"],
711 CPPFLAGS="${CPPFLAGS} -I$withval/include"
712 LDFLAGS="${LDFLAGS} -L$withval/lib"
715 AC_CHECK_HEADER(zlib.h,
717 [AC_MSG_ERROR([GNUnet requires zlib])])
718 AC_CHECK_LIB(z, compress2,
720 AC_DEFINE([HAVE_ZLIB], [], [Have compression library])
721 if test "x${Z_DIR}" != "x"; then
722 Z_CFLAGS="-I${Z_DIR}/include"
723 Z_LIBS="-L${Z_DIR}/lib -lz"
727 [AC_MSG_ERROR([GNUnet requires zlib])])
731 if test "$enable_shared" = "no"
733 AC_MSG_ERROR([GNUnet only works with shared libraries. Sorry.])
747 # test for libunistring
749 if test $HAVE_LIBUNISTRING != yes; then
750 AC_MSG_ERROR([GNUnet requires libunistring])
752 # under emscripten, $gl_libunistring_hexversion is undefined
753 if test "$taler_only" != yes; then
754 if test "x$gl_libunistring_hexversion" = "x" || test "$gl_libunistring_hexversion" -le 2305; then
755 AC_MSG_ERROR([GNUnet requires libunistring >= 0.9.1.1])
758 AC_CHECK_HEADERS([unistr.h],,AC_MSG_ERROR([Compiling GNUnet requires unistr.h (from libunistring) to be installed]))
765 # Checks for standard header files.
769 # Check for headers that are ALWAYS required
770 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]))
774 # Checks for headers that are only required on some systems or opional (and where we do NOT abort if they are not there)
775 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])
777 # FreeBSD requires something more funky for netinet/in_systm.h and netinet/ip.h...
778 AC_CHECK_HEADERS([sys/types.h netinet/in_systm.h netinet/in.h netinet/ip.h],,,
779 [#ifdef HAVE_SYS_TYPES_H
780 #include <sys/types.h>
782 #ifdef HAVE_NETINET_IN_SYSTM_H
783 #include <netinet/in_systm.h>
785 #ifdef HAVE_NETINET_IN_H
786 #include <netinet/in.h>
790 SAVE_LDFLAGS=$LDFLAGS
791 SAVE_CPPFLAGS=$CPPFLAGS
795 AC_MSG_CHECKING(for SQLite)
797 [ --with-sqlite=PFX base of SQLite installation],
798 [AC_MSG_RESULT("$with_sqlite")
803 AC_CHECK_HEADERS(sqlite3.h,
807 LDFLAGS="-L$with_sqlite/lib $LDFLAGS"
808 CPPFLAGS="-I$with_sqlite/include $CPPFLAGS"
809 AC_CHECK_HEADERS(sqlite3.h,
810 EXT_LIB_PATH="-L$with_sqlite/lib $EXT_LIB_PATH"
811 SQLITE_LDFLAGS="-L$with_sqlite/lib"
812 SQLITE_CPPFLAGS="-I$with_sqlite/include"
814 LDFLAGS=$SAVE_LDFLAGS
815 CPPFLAGS=$SAVE_CPPFLAGS
819 [AC_MSG_RESULT([--with-sqlite not specified])
820 AC_CHECK_HEADERS(sqlite3.h, sqlite=true)])
821 AM_CONDITIONAL(HAVE_SQLITE, test x$sqlite = xtrue)
822 AC_SUBST(SQLITE_CPPFLAGS)
823 AC_SUBST(SQLITE_LDFLAGS)
825 LDFLAGS=$SAVE_LDFLAGS
826 CPPFLAGS=$SAVE_CPPFLAGS
830 # even running the check for postgres breaks emscripten ...
831 if test "$taler_only" != yes; then
832 AX_LIB_POSTGRESQL([9.5])
833 if test "$found_postgresql" = "yes"; then
834 CPPFLAGS="$CPPFLAGS $POSTGRESQL_CPPFLAGS"
835 AC_CHECK_HEADERS([libpq-fe.h],
839 AM_CONDITIONAL(HAVE_POSTGRESQL, test x$postgres = xtrue)
842 LDFLAGS=$SAVE_LDFLAGS
843 CPPFLAGS=$SAVE_CPPFLAGS
846 AC_CHECK_TYPES([sigset_t, off_t], [], [], [#include <sys/types.h>])
847 AC_CHECK_TYPES([size_t], [], [], [#include <stdio.h>])
849 if test "$build_target" = "mingw"
851 CYGWIN_MYSQL_MAGIC="#include <mysql/my_global.h>"
857 SAVE_LDFLAGS=$LDFLAGS
858 SAVE_CPPFLAGS=$CPPFLAGS
859 AC_MSG_CHECKING(for mysql)
861 [ --with-mysql=PFX base of MySQL installation],
862 [AC_MSG_RESULT([$with_mysql])
867 AC_CHECK_HEADERS(mysql/mysql.h,
868 AC_CHECK_LIB(mysqlclient, mysql_init,
870 mysql=true), [], [$CYGWIN_MYSQL_MAGIC])
873 LDFLAGS="-L$with_mysql/lib -L$with_mysql/lib/mysql $LDFLAGS $ZLIBS"
874 CPPFLAGS="-I$with_mysql/include $CPPFLAGS"
875 AC_CHECK_HEADERS(mysql/mysql.h,
876 AC_CHECK_LIB(mysqlclient, mysql_init,
877 MYSQL_LDFLAGS="-L$with_mysql/lib -L$with_mysql/lib/mysql"
878 MYSQL_CPPFLAGS="-I$with_mysql/include"
880 mysql=true), [], [$CYGWIN_MYSQL_MAGIC])
884 [AC_MSG_RESULT([--with-mysql not specified])
885 if test -d "/usr/lib64/mysql"; then
886 MYSQL_LIBDIR="/usr/lib64/mysql"
887 elif test -d "/usr/lib/mysql"; then
888 MYSQL_LIBDIR="/usr/lib/mysql"
890 MYSQL_LIBDIR="/usr/lib"
892 LDFLAGS="-L$MYSQL_LIBDIR $LDFLAGS $ZLIBS"
893 AC_CHECK_LIB(mysqlclient, mysql_init,
894 [AC_CHECK_HEADERS(mysql/mysql.h,
895 MYSQL_LDFLAGS="-L$MYSQL_LIBDIR"
898 , [], [$CYGWIN_MYSQL_MAGIC])])
901 AC_SUBST(MYSQL_LDFLAGS)
902 AC_SUBST(MYSQL_CPPFLAGS)
904 # additional version check for mysql
905 AC_ARG_ENABLE(mysql-version-check, [ --disable-mysql-version-check do not check MySQL version],, enable_mysql_version_check=yes)
906 if test "$mysql" = "true" -a "x$enable_mysql_version_check" = "xyes"
908 AC_MSG_CHECKING(mysql version)
909 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
910 [[$CYGWIN_MYSQL_MAGIC
911 #include <mysql/mysql.h>]],
913 #if (MYSQL_VERSION_ID < 40100)
914 #error needs at least version >= 4.1
916 int main () { return 0; }
918 ],mysql=true,mysql=false)
919 if test "$mysql" = "false"
922 AC_MSG_RESULT([fail, >= 4.1 required])
927 AM_CONDITIONAL(HAVE_MYSQL, test x$mysql = xtrue)
928 AM_CONDITIONAL(HAVE_MYSQLE, test "0" = "1")
931 LDFLAGS=$SAVE_LDFLAGS
932 CPPFLAGS=$SAVE_CPPFLAGS
934 if test "$sqlite" = 0 -a "$mysql" = 0
936 AC_MSG_ERROR([GNUnet requires SQLite or MySQL])
941 AC_MSG_CHECKING([for libmicrohttpd])
942 AC_ARG_WITH(microhttpd,
943 [ --with-microhttpd=PFX base of libmicrohttpd installation],
944 [AC_MSG_RESULT([$with_microhttpd])
945 case $with_microhttpd in
949 AC_CHECK_HEADERS([microhttpd.h],
950 AC_CHECK_DECL(MHD_OPTION_PER_IP_CONNECTION_LIMIT,
951 AC_CHECK_LIB([microhttpd], [MHD_get_fdset2],
952 [AC_MSG_CHECKING([for libmicrohttpd >= 0.9.42])
953 AC_COMPILE_IFELSE([AC_LANG_SOURCE([
954 #include "$native_srcdir/src/include/platform.h"
955 #include <microhttpd.h>
956 #if (MHD_VERSION < 0x0094200)
957 #error needs at least version 0.9.42
959 int main () { return 0; }
963 [AC_MSG_RESULT(failed)])]),
964 [],[#include "$native_srcdir/src/include/platform.h"
965 #include <microhttpd.h>]),,
966 [#include "$native_srcdir/src/include/platform.h"])
969 LDFLAGS="-L$with_microhttpd/lib $LDFLAGS"
970 CPPFLAGS="-I$with_microhttpd/include $CPPFLAGS"
971 AC_CHECK_HEADERS(microhttpd.h,
972 AC_CHECK_DECL(MHD_OPTION_PER_IP_CONNECTION_LIMIT,
973 AC_CHECK_LIB([microhttpd], [MHD_get_fdset2],
974 EXT_LIB_PATH="-L$with_microhttpd/lib $EXT_LIB_PATH"
975 [AC_MSG_CHECKING([for libmicrohttpd >= 0.9.42])
976 AC_COMPILE_IFELSE([AC_LANG_SOURCE([
977 #include "$native_srcdir/src/include/platform.h"
978 #include <microhttpd.h>
979 #if (MHD_VERSION < 0x0094200)
980 #error needs at least version 0.9.42
982 int main () { return 0; }
986 [AC_MSG_RESULT(failed)])]),
987 [],[#include "$native_srcdir/src/include/platform.h"
988 #include <microhttpd.h>]),,
989 [#include "$native_srcdir/src/include/platform.h"])
993 [AC_MSG_RESULT([--with-microhttpd not specified])
994 AC_CHECK_HEADERS([microhttpd.h],
995 AC_CHECK_DECL(MHD_OPTION_PER_IP_CONNECTION_LIMIT,
996 AC_CHECK_LIB([microhttpd], [MHD_get_fdset2],
997 [AC_MSG_CHECKING([for libmicrohttpd >= 0.9.42])
998 AC_COMPILE_IFELSE([AC_LANG_SOURCE([
999 #include "$native_srcdir/src/include/platform.h"
1000 #include <microhttpd.h>
1001 #if (MHD_VERSION < 0x0094200)
1002 #error needs at least version 0.9.42
1007 [AC_MSG_RESULT(failed)])]),
1008 [],[#include "$native_srcdir/src/include/platform.h"
1009 #include <microhttpd.h>]),,
1010 [#include "$native_srcdir/src/include/platform.h"])])
1011 AM_CONDITIONAL(HAVE_MHD, test x$lmhd = x1)
1012 AC_DEFINE_UNQUOTED([HAVE_MHD], $lmhd, [We have libmicrohttpd])
1014 AM_CONDITIONAL(HAVE_JSON, [test x$jansson = x1])
1019 # check for python & pexpect (used for some testcases only)
1020 AM_PATH_PYTHON([2.6],, [:])
1021 AM_CONDITIONAL([HAVE_PYTHON], [test "$PYTHON" != :])
1024 AM_GNU_GETTEXT([external])
1025 AM_GNU_GETTEXT_VERSION([0.18.1])
1027 # Checks for standard typedefs, structures, and compiler characteristics.
1036 AC_CHECK_MEMBER([struct sockaddr_in.sin_len],
1037 [ AC_DEFINE(HAVE_SOCKADDR_IN_SIN_LEN, 1, [Do we have sockaddr_in.sin_len?])
1041 #include <sys/types.h>
1042 #include <sys/socket.h>
1043 #include <netinet/in.h>
1046 AC_CHECK_MEMBER([struct sockaddr_un.sun_len],
1047 [ AC_DEFINE(HAVE_SOCKADDR_UN_SUN_LEN, 1, [Do we have sockaddr_un.sun_len?])
1051 #include <sys/types.h>
1052 #include <sys/socket.h>
1058 # Checks for library functions.
1059 AC_FUNC_CLOSEDIR_VOID
1061 AC_PROG_GCC_TRADITIONAL
1063 AC_FUNC_SELECT_ARGTYPES
1073 AC_CHECK_FUNCS([atoll stat64 strnlen mremap getrlimit setrlimit sysconf initgroups strndup gethostbyname2 getpeerucred getpeereid setresuid $funcstocheck getifaddrs freeifaddrs getresgid mallinfo malloc_size malloc_usable_size getrusage random srandom stat statfs statvfs wait4])
1079 GN_LIBINTL="$LTLIBINTL"
1080 AC_ARG_ENABLE(framework, [ --enable-framework enable Mac OS X framework build helpers],enable_framework_build=$enableval)
1081 AM_CONDITIONAL(WANT_FRAMEWORK, test x$enable_framework_build = xyes)
1082 if test x$enable_framework_build = xyes
1084 AC_DEFINE([FRAMEWORK_BUILD], 1, [Build a Mac OS X Framework])
1085 GN_INTLINCL='-I$(top_srcdir)/src/intlemu'
1086 GN_LIBINTL='$(top_builddir)/src/intlemu/libintlemu.la -framework CoreFoundation'
1087 AC_LIB_APPENDTOVAR([CPPFLAGS], [$GN_INTLINCL])
1090 GN_LIB_LDFLAGS="-export-dynamic -no-undefined"
1091 GN_PLUGIN_LDFLAGS="-export-dynamic -avoid-version -module -no-undefined"
1093 AC_SUBST(GN_LIB_LDFLAGS)
1094 AC_SUBST(GN_PLUGIN_LDFLAGS)
1095 AC_SUBST(GN_INTLINCL)
1096 AC_SUBST(GN_LIBINTL)
1101 AC_SUBST(EXT_LIB_PATH)
1106 AC_SUBST(EXT_LIB_PATH)
1110 AC_MSG_CHECKING(for sudo)
1112 [ --with-sudo=PATH path to sudo binary (or just yes)],
1113 [AC_MSG_RESULT("$with_sudo")
1122 SUDO_BINARY=$with_sudo
1126 [AC_MSG_RESULT([no])])
1127 AC_SUBST(SUDO_BINARY)
1128 AM_CONDITIONAL([HAVE_SUDO], [test "x$SUDO_BINARY" != "x" -o -w /])
1132 AC_MSG_CHECKING(with nssdir)
1134 [ --with-nssdir=PATH where to install NSS plugins],
1135 [AC_MSG_RESULT("$with_nssdir")
1136 case $with_nssdir in
1146 NSS_DIR=$with_nssdir
1152 # This test is inappropriate when installation with DESTDIR is
1153 # run much later and uid will be root when needed. Enabling this
1154 # code breaks the gnunet.ebuild for gentoo.
1156 # if test "x$SUDO_BINARY" != "x" -o -w /
1160 AC_MSG_RESULT([yes, to /lib])
1164 # AC_MSG_RESULT([no])
1168 AM_CONDITIONAL([INSTALL_NSS], [test "x$install_nss" != "x0"])
1170 # test for gnunetdns group name
1171 GNUNETDNS_GROUP=gnunetdns
1172 AC_MSG_CHECKING(for gnunetdns group name)
1173 AC_ARG_WITH(gnunetdns,
1174 [ --with-gnunetdns=GRPNAME name for gnunetdns group],
1175 [AC_MSG_RESULT("$with_gnunetdns")
1176 case $with_gnunetdns in
1178 GNUNETDNS_GROUP=gnunet
1181 GNUNETDNS_GROUP=gnunetdns
1184 GNUNETDNS_GROUP=$with_gnunetdns
1188 [AC_MSG_RESULT([gnunetdns])])
1189 AC_SUBST(GNUNETDNS_GROUP)
1196 AC_MSG_CHECKING(for gnutls)
1198 [ --with-gnutls=PFX base of gnutls installation],
1199 [AC_MSG_RESULT([$with_gnutls])
1200 case $with_gnutls in
1204 AC_CHECK_HEADERS([gnutls/abstract.h],
1205 AC_CHECK_LIB([gnutls], [gnutls_priority_set],
1207 AC_CHECK_HEADERS([gnutls/dane.h],
1208 AC_CHECK_LIB([gnutls-dane], [dane_verify_crt_raw],
1212 LDFLAGS="-L$with_gnutls/lib $LDFLAGS"
1213 CPPFLAGS="-I$with_gnutls/include $CPPFLAGS"
1214 AC_CHECK_HEADERS([gnutls/abstract.h],
1215 AC_CHECK_LIB([gnutls], [gnutls_priority_set],
1216 EXT_LIB_PATH="-L$with_gnutls/lib $EXT_LIB_PATH"
1218 AC_CHECK_HEADERS([gnutls/dane.h],
1219 AC_CHECK_LIB([gnutls-dane], [dane_verify_crt_raw],
1224 [AC_MSG_RESULT([--with-gnutls not specified])
1225 AC_CHECK_HEADERS([gnutls/abstract.h],
1226 AC_CHECK_LIB([gnutls], [gnutls_priority_set],
1228 AC_CHECK_HEADERS([gnutls/dane.h],
1229 AC_CHECK_LIB([gnutls-dane], [dane_verify_crt_raw],
1232 AM_CONDITIONAL(HAVE_GNUTLS, test x$gnutls = xtrue)
1233 AC_DEFINE_UNQUOTED([HAVE_GNUTLS], $gnutls, [We have GnuTLS])
1234 AM_CONDITIONAL(HAVE_GNUTLS_DANE, test x$gnutls_dane = x1)
1235 AC_DEFINE_UNQUOTED([HAVE_GNUTLS_DANE], $gnutls_dane, [We have GnuTLS with DANE support])
1238 # Test if we are building for superMUC
1239 AC_MSG_CHECKING(if GNUnet is being configured to run on the SuperMUC)
1240 AC_ARG_ENABLE([supermuc],
1241 [AS_HELP_STRING([--enable-supermuc],
1242 [build GNUnet with support to run on the SuperMUC (default is NO)])],
1243 [if test "x$enable_supermuc" = "xno"
1250 enable_supermuc=no])
1251 AC_MSG_RESULT($enable_SUPERMUC)
1252 AM_CONDITIONAL([ENABLE_SUPERMUC], [test "x$supermuc" = "x1"])
1253 AC_DEFINE_UNQUOTED([ENABLE_SUPERMUC], [$supermuc], [Build with support for SuperMUC])
1255 # Check if NSE has to send timestamp information to testbed logger for
1256 # generating histogram of messages received
1257 AC_MSG_CHECKING(if NSE has to send timestamp information to testbed logger)
1258 AC_ARG_ENABLE([nse-histogram],
1259 [AS_HELP_STRING([--enable-nse-histogram],
1260 [have NSE send timestamp information to testbed logger for generating
1261 histogram of received messages. NOT useful for production (default is
1263 [if test "x$enableval" = "xno"
1270 enable_nse_histogram=no])
1271 AC_MSG_RESULT($enable_nse_histogram)
1272 AM_CONDITIONAL([ENABLE_NSE_HISTOGRAM], [test "x$nse_histogram" = "x1"])
1273 AC_DEFINE_UNQUOTED([ENABLE_NSE_HISTOGRAM], [$nse_histogram],
1274 [have NSE send timestamp information to testbed logger])
1276 # should 'make check' run tests?
1277 AC_MSG_CHECKING(whether to run tests)
1278 AC_ARG_ENABLE([testruns],
1279 [AS_HELP_STRING([--disable-testruns], [disable running tests on make check (default is YES)])],
1280 [enable_tests_run=${enableval}],
1281 [enable_tests_run=yes])
1282 AC_MSG_RESULT($enable_test_run)
1283 AM_CONDITIONAL([ENABLE_TEST_RUN], [test "x$enable_tests_run" = "xyes"])
1286 # should monkey be used when running (certain) services?
1287 AC_MSG_CHECKING(whether to run with monkey)
1288 AC_ARG_ENABLE([monkey],
1289 [AS_HELP_STRING([--enable-monkey], [enable running with monkey])],
1290 [enable_monkey=${enableval}],
1292 AC_MSG_RESULT($enable_monkey)
1293 AM_CONDITIONAL([ENABLE_MONKEY], [test "x$enable_monkey" = "xyes"])
1294 if test "x$enable_monkey" = "xyes"
1296 MONKEYPREFIX="pathologist -d $(eval echo ${datarootdir}/gnunet/gnunet.sqlite) -p 30 --"
1300 AC_SUBST(MONKEYPREFIX)
1303 # should expensive tests be run?
1304 AC_MSG_CHECKING(whether to run expensive tests)
1305 AC_ARG_ENABLE([expensivetests],
1306 [AS_HELP_STRING([--enable-expensivetests], [enable running expensive testcases])],
1307 [enable_expensive=${enableval}],
1308 [enable_expensive=no])
1309 AC_MSG_RESULT($enable_expensive)
1310 AM_CONDITIONAL([HAVE_EXPENSIVE_TESTS], [test "x$enable_expensive" = "xyes"])
1312 # should ports be open for Java services?
1313 AC_MSG_CHECKING(whether to enable ports for gnunet-java)
1314 AC_ARG_ENABLE([javaports],
1315 [AS_HELP_STRING([--enable-javaports], [use non-zero ports for services with Java bindings (default is NO)])],
1316 [enable_java_ports=${enableval}],
1317 [enable_java_ports=no])
1318 AC_MSG_RESULT($enable_java_ports)
1319 if test "x$enable_java_ports" = "xyes"
1323 JAVAPORT="$UNIXONLY"
1327 # should benchmarks be run?
1328 AC_MSG_CHECKING(whether to run benchmarks during make check)
1329 AC_ARG_ENABLE([benchmarks],
1330 [AS_HELP_STRING([--enable-benchmarks], [enable running benchmarks during make check])],
1331 [enable_benchmarks=${enableval}],
1332 [enable_benchmarks=no])
1333 AC_MSG_RESULT($enable_benchmarks)
1334 AM_CONDITIONAL([HAVE_BENCHMARKS], [test "x$enable_benchmarks" = "xyes"])
1336 # should gnunet-testing be compiled
1337 AC_MSG_CHECKING(wether to compile gnunet-testing)
1338 AC_ARG_ENABLE([testing],
1339 [AS_HELP_STRING([--disable-testing], [do not build gnunet-testing])],
1340 [enable_testing=${enableval}],
1341 [enable_testing=yes])
1342 AC_MSG_RESULT($enable_testing)
1343 AM_CONDITIONAL([HAVE_TESTING], [test "x$enable_testing" = "xyes"])
1345 # should experimental code be compiled (code that may not yet compile)?
1346 AC_MSG_CHECKING(whether to compile experimental code)
1347 AC_ARG_ENABLE([experimental],
1348 [AS_HELP_STRING([--enable-experimental], [enable compiling experimental code])],
1349 [enable_experimental=${enableval}],
1350 [enable_experimental=no])
1351 AC_MSG_RESULT($enable_experimental)
1352 AM_CONDITIONAL([HAVE_EXPERIMENTAL], [test "x$enable_experimental" = "xyes"])
1354 # should malicious code be compiled (should only be used for testing)?
1355 AC_MSG_CHECKING(whether to compile malicious code)
1356 AC_ARG_ENABLE([malicious],
1357 [AS_HELP_STRING([--enable-malicious], [enable compiling malicious code])],
1358 [if test "x$enableval" = "xno"
1365 enable_malicious=no])
1366 AC_MSG_RESULT($enable_malicious)
1367 AM_CONDITIONAL([ENABLE_MALICIOUS], [test 1=$malicious])
1368 AC_DEFINE_UNQUOTED([ENABLE_MALICIOUS], [$malicious],
1369 [enable compilation of malicious code])
1371 # should services be started by default when a peer starts? Some services may
1372 # choose to never start by default and it is upto the service/module developer to
1373 # decide it by having "AUTOSTART = NO" instead of "AUTOSTART = @AUTOSTART@" in
1374 # the service/module's conf.in file.
1376 AC_MSG_CHECKING(whether to auto-start peer's services by default)
1377 AC_ARG_ENABLE([autostart],
1378 [AS_HELP_STRING([--disable-autostart], [do not start peer's services by default])],
1379 [enable_autostart=${enableval}
1380 if test "x$enable_autostart" == "xno"
1385 [enable_autostart=yes])
1386 AC_MSG_RESULT($enable_autostart)
1387 #AM_CONDITIONAL([HAVE_AUTOSTART], [test "x$enable_autostart" = "xyes"])
1390 # should memory statistics be kept (very expensive CPU-wise!)
1391 AC_MSG_CHECKING(whether to create expensive statistics on memory use)
1392 AC_ARG_ENABLE([heapstats],
1393 [AS_HELP_STRING([--enable-heapstats], [enable expensive heap statistics])],
1394 [enable_heapstats=1],
1395 [enable_heapstats=0])
1396 AC_MSG_RESULT($enable_heapstats)
1397 AC_DEFINE_UNQUOTED([ENABLE_HEAP_STATISTICS],$enable_heapstats,[enable expensive heap statistics])
1399 # should code be enabled that works around missing OS functionality on Windows?
1400 # used for test cases
1401 if test $build_target = "mingw"
1407 [#include <ws2tcpip.h>
1409 int s = socket (0, 0, 0);])
1411 AC_DEFINE_UNQUOTED([HAVE_SOCKET],1,[Define this if socket() is available])
1413 AC_DEFINE_UNQUOTED([HAVE_SOCKET],0,[Define this if socket() is available])
1418 [#include <ws2tcpip.h>
1420 int s = select (0, NULL, NULL, NULL, NULL);])
1422 AC_DEFINE_UNQUOTED([HAVE_SELECT],1,[Define this if select() is available])
1424 AC_DEFINE_UNQUOTED([HAVE_SELECT],0,[Define this if select() is available])
1429 [#include <ws2tcpip.h>
1432 char *s = inet_ntoa (i);])
1434 AC_DEFINE_UNQUOTED([HAVE_INET_NTOA],1,[Define this if inet_ntoa() is available])
1436 AC_DEFINE_UNQUOTED([HAVE_INET_NTOA],0,[Define this if inet_ntoa() is available])
1441 [#include <ws2tcpip.h>
1443 int s = getnameinfo (NULL, 0, NULL, 0, NULL, 0, 0);])
1445 AC_DEFINE_UNQUOTED([HAVE_GETNAMEINFO],1,[Define this if getnameinfo() is available])
1447 AC_DEFINE_UNQUOTED([HAVE_GETNAMEINFO],0,[Define this if getnameinfo() is available])
1452 [#include <ws2tcpip.h>
1454 int s = gethostname (NULL, 0);])
1456 AC_DEFINE_UNQUOTED([HAVE_GETHOSTNAME],1,[Define this if gethostname() is available])
1458 AC_DEFINE_UNQUOTED([HAVE_GETHOSTNAME],0,[Define this if gethostname() is available])
1463 [#include <ws2tcpip.h>
1465 void *s = gethostbyname (NULL);])
1467 AC_DEFINE_UNQUOTED([HAVE_GETHOSTBYNAME],1,[Define this if gethostbyname() is available])
1469 AC_DEFINE_UNQUOTED([HAVE_GETHOSTBYNAME],0,[Define this if gethostbyname() is available])
1474 [#include <ws2tcpip.h>
1476 void *s = gethostbyaddr (NULL, 0, 0);])
1478 AC_DEFINE_UNQUOTED([HAVE_GETHOSTBYADDR],1,[Define this if gethostbyaddr() is available])
1480 AC_DEFINE_UNQUOTED([HAVE_GETHOSTBYADDR],0,[Define this if gethostbyaddr() is available])
1485 [#include <ws2tcpip.h>
1487 int s = getaddrinfo (NULL, NULL, NULL, NULL);])
1489 AC_DEFINE_UNQUOTED([HAVE_GETADDRINFO],1,[Define this if getaddrinfo() is available])
1491 AC_DEFINE_UNQUOTED([HAVE_GETADDRINFO],1,[Define this if getaddrinfo() is available])
1495 AC_MSG_CHECKING(whether to enable windows workarounds)
1496 AC_ARG_ENABLE([windows_workarounds],
1497 [AS_HELP_STRING([--enable-windows_workarounds], [enable workarounds used on Windows (only useful for test cases)])],
1498 [enable_workarounds=${enableval}],
1499 [enable_workarounds=no])
1500 AC_MSG_RESULT($enable_workarounds)
1501 if test x$enable_windows_workarounds = "xyes"
1508 AC_DEFINE_UNQUOTED([ENABLE_WINDOWS_WORKAROUNDS], $workarounds, [enable workarounds used on Windows (only useful for test cases)])
1511 AC_MSG_CHECKING(whether to compile with support for code coverage analysis)
1512 AC_ARG_ENABLE([coverage],
1513 AS_HELP_STRING([--enable-coverage],
1514 [compile the library with code coverage support]),
1515 [use_gcov=${enableval}],
1517 AC_MSG_RESULT($use_gcov)
1518 AM_CONDITIONAL([USE_COVERAGE], [test "x$use_gcov" = "xyes"])
1522 AC_PATH_PROG(svnversioncommand, svnversion)
1523 AC_PATH_PROG(gitcommand, git)
1524 AC_MSG_CHECKING(for source being under a VCS)
1527 AS_IF([test ! "X$svnversioncommand" = "X"],
1529 svn_version=$(cd $srcdir ; $svnversioncommand -n 2>/dev/null)
1531 AS_IF([test ! "X$gitcommand" = "X"],
1533 gitsvn_version=$(cd $srcdir ; git log -1 2>/dev/null | grep "git-svn-id" | sed -e 's/.*@\([[0-9]]\+\) .*/\1/')
1535 AS_IF([test "X$svn_version" = "X" -o "X$svn_version" = "Xexported" -o "X$svn_version" = "XUnversioned directory"],
1537 AS_IF([test "X$gitsvn_version" = "X"],
1540 vcs_version="\"release\""
1543 vcs_name="yes, git-svn"
1544 vcs_version="\"svn-r$gitsvn_version\""
1549 vcs_version="\"svn-r$svn_version\""
1551 AC_MSG_RESULT($vcs_name)
1553 AC_MSG_CHECKING(VCS version)
1554 AC_MSG_RESULT($vcs_version)
1555 AC_DEFINE_UNQUOTED(VCS_VERSION, [$vcs_version], [VCS revision/hash or tarball version])
1562 doc/doxygen/Makefile
1570 src/ats-tool/Makefile
1571 src/ats-tests/Makefile
1572 src/auction/Makefile
1575 src/cadet/cadet.conf
1578 src/consensus/Makefile
1579 src/consensus/consensus.conf
1580 src/conversation/Makefile
1581 src/conversation/conversation.conf
1583 src/datacache/Makefile
1584 src/datastore/Makefile
1585 src/datastore/datastore.conf
1593 src/fragmentation/Makefile
1598 src/gns/nss/Makefile
1599 src/gnsrecord/Makefile
1601 src/identity/Makefile
1602 src/identity/identity.conf
1603 src/credential/Makefile
1604 src/credential/credential.conf
1605 src/include/Makefile
1606 src/integration-tests/Makefile
1608 src/jsonapi/Makefile
1609 src/hostlist/Makefile
1610 src/multicast/Makefile
1611 src/multicast/multicast.conf
1614 src/namecache/Makefile
1615 src/namecache/namecache.conf
1616 src/namestore/Makefile
1617 src/namestore/namestore.conf
1620 src/nat-auto/Makefile
1621 src/nat-auto/nat-auto.conf
1624 src/peerinfo/Makefile
1625 src/peerinfo/peerinfo.conf
1626 src/peerinfo-tool/Makefile
1627 src/peerstore/Makefile
1628 src/peerstore/peerstore.conf
1630 src/psycutil/Makefile
1633 src/psycstore/Makefile
1634 src/psycstore/psycstore.conf
1637 src/regex/regex.conf
1638 src/revocation/Makefile
1639 src/revocation/revocation.conf
1642 src/secretsharing/Makefile
1643 src/secretsharing/secretsharing.conf
1644 src/scalarproduct/Makefile
1645 src/scalarproduct/scalarproduct.conf
1649 src/social/social.conf
1651 src/statistics/Makefile
1652 src/statistics/statistics.conf
1653 src/template/Makefile
1654 src/testbed/Makefile
1655 src/testbed/testbed.conf
1656 src/testbed-logger/Makefile
1657 src/testbed-logger/testbed-logger.conf
1658 src/testing/Makefile
1659 src/topology/Makefile
1660 src/transport/Makefile
1661 src/transport/transport.conf
1664 src/util/resolver.conf
1667 src/zonemaster/Makefile
1668 src/zonemaster/zonemaster.conf
1670 src/identity-provider/Makefile
1672 pkgconfig/gnunetarm.pc
1673 pkgconfig/gnunetats.pc
1674 pkgconfig/gnunetblock.pc
1675 pkgconfig/gnunetcadet.pc
1676 pkgconfig/gnunetconsensus.pc
1677 pkgconfig/gnunetconversation.pc
1678 pkgconfig/gnunetcore.pc
1679 pkgconfig/gnunetdatacache.pc
1680 pkgconfig/gnunetdatastore.pc
1681 pkgconfig/gnunetdht.pc
1682 pkgconfig/gnunetdns.pc
1683 pkgconfig/gnunetdnsparser.pc
1684 pkgconfig/gnunetdnsstub.pc
1685 pkgconfig/gnunetdv.pc
1686 pkgconfig/gnunetenv.pc
1687 pkgconfig/gnunetfragmentation.pc
1688 pkgconfig/gnunetfs.pc
1689 pkgconfig/gnunetgns.pc
1690 pkgconfig/gnunethello.pc
1691 pkgconfig/gnunetidentity.pc
1692 pkgconfig/gnunetmicrophone.pc
1693 pkgconfig/gnunetmulticast.pc
1694 pkgconfig/gnunetmysql.pc
1695 pkgconfig/gnunetnamestore.pc
1696 pkgconfig/gnunetnat.pc
1697 pkgconfig/gnunetnse.pc
1698 pkgconfig/gnunetpeerinfo.pc
1699 pkgconfig/gnunetpq.pc
1700 pkgconfig/gnunetpsyc.pc
1701 pkgconfig/gnunetpsycstore.pc
1702 pkgconfig/gnunetregex.pc
1703 pkgconfig/gnunetrevocation.pc
1704 pkgconfig/gnunetrps.pc
1705 pkgconfig/gnunetscalarproduct.pc
1706 pkgconfig/gnunetset.pc
1707 pkgconfig/gnunetsocial.pc
1708 pkgconfig/gnunetspeaker.pc
1709 pkgconfig/gnunetstatistics.pc
1710 pkgconfig/gnunettestbed.pc
1711 pkgconfig/gnunettesting.pc
1712 pkgconfig/gnunettransport.pc
1713 pkgconfig/gnunettun.pc
1714 pkgconfig/gnunetutil.pc
1715 pkgconfig/gnunetvpn.pc
1721 # warn user if mysql found but not used due to version
1722 if test "$mysqlfail" = "true"
1724 AC_MSG_NOTICE([WARNING: MySQL found, but too old. MySQL support will not be compiled.])
1728 if test "x$sqlite" = "x0"
1730 AC_MSG_ERROR([ERROR: sqlite3 not found, but sqlite3 is required.])
1734 if test "$gnurl" = "0"
1736 if test "x$curl" = "xfalse"
1738 AC_MSG_NOTICE([WARNING: libgnurl not found. http client support will not be compiled.])
1739 AC_MSG_WARN([ERROR: libgnurl not found. hostlist daemon will not be compiled, and you probably WANT the hostlist daemon])
1741 AC_MSG_NOTICE([WARNING: libgnurl not found, trying to use libcurl-gnutls instead.])
1747 if test "x$bluetooth" = "x0"
1749 AC_MSG_NOTICE([WARNING: bluetooth library not found. bluetooth support will not be compiled.])
1753 if test "x$jansson" = "x0"
1755 AC_MSG_NOTICE([WARNING: jansson library not found. json support will not be compiled.])
1759 if test x$gnutls != xtrue
1761 AC_MSG_NOTICE([WARNING: GnuTLS not found, gnunet-gns-proxy will not be built])
1763 if test "x$gnutls_dane" != "x1"
1765 AC_MSG_NOTICE([WARNING: GnuTLS has no DANE support, DANE validation will not be possible])
1770 if test "x$enable_java_ports" = "xyes"
1772 AC_MSG_NOTICE([NOTICE: Opening ports for gnunet-java bindings by default.])
1776 if test "x$lmhd" != "x1"
1778 AC_MSG_NOTICE([WARNING: libmicrohttpd not found, http transport will not be installed.])
1782 if test "x$conversation_backend" = "xnone"
1784 if test "x$pulse" != "x1"
1786 AC_MSG_NOTICE([WARNING: libpulse(audio) not found, conversation will not be built.])
1788 if test "x$opus" != "x1"
1790 AC_MSG_NOTICE([WARNING: libopus not found, conversation will not be built.])
1792 if test "x$gst" != "x1"
1794 AC_MSG_NOTICE([WARNING: GStreamer not found, conversation will not be built.])
1798 if test "$extractor" != 1
1800 AC_MSG_WARN([ERROR: libextractor not found, but various file-sharing functions require it])
1803 AC_MSG_NOTICE([NOTICE: Database support is set to MySQL: $mysql, SQLite: $sqlite, Postgres: $postgres])
1805 if test "$enable_framework_build" = "yes"
1807 AC_MSG_NOTICE([Mac OS X framework build enabled.])
1810 if test "x$install_nss" = "x0"
1812 AC_MSG_NOTICE([WARNING: Will not install GNS NSS library])
1814 AC_MSG_NOTICE([NOTICE: Will install GNS NSS library to $NSS_DIR])
1818 AC_MSG_NOTICE([********************************************
1819 Please make sure NOW that you have created a user and group 'gnunet'
1820 and additionally a group 'gnunetdns'. On Debian and Ubuntu GNU/Linux, type:
1822 adduser --system --group --disabled-login --home /var/lib/gnunet gnunet
1824 Make sure that '/var/lib/gnunet' is owned (and writable) by user
1825 'gnunet'. Then, you can compile GNUnet with
1828 After that, run (if necessary as 'root')
1830 to install everything.
1832 Each GNUnet user should be added to the 'gnunet' group (may
1833 require fresh login to come into effect):
1834 adduser USERNAME gnunet
1835 (run the above command as root once for each of your users, replacing
1836 "USERNAME" with the respective login names). If you have a global IP
1837 address, no further configuration is required.
1839 For more detailed setup instructions, see https://gnunet.org/installation
1841 Optionally, download and compile gnunet-gtk to get a GUI for
1842 file-sharing and configuration. This is particularly recommended
1843 if your network setup is non-trivial, as gnunet-setup can be
1844 used to test in the GUI if your network configuration is working.
1845 gnunet-setup should be run as the "gnunet" user under X. As it
1846 does very little with the network, running it as "root" is likely
1847 also harmless. You can also run it as a normal user, but then
1848 you have to copy ~/.gnunet/gnunet.conf" over to the "gnunet" user's
1849 home directory in the end.
1851 Once you have configured your peer, run (as the 'gnunet' user)
1853 to start the peer. You can then run the various GNUnet-tools as
1854 your "normal" user (who should only be in the group 'gnunet').
1855 ********************************************])