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 # TODO: add check for VERSION
252 # TODO: add check for alternatives
253 # TODO: add switch to skip documentation building
254 AM_MISSING_PROG([MAKEINFO], [makeinfo])
256 # Adam shostack suggests the following for Windows:
257 # -D_FORTIFY_SOURCE=2 -fstack-protector-all
258 AC_ARG_ENABLE(gcc-hardening,
259 AS_HELP_STRING(--enable-gcc-hardening, enable compiler security checks),
260 [if test x$enableval = xyes; then
261 CFLAGS="$CFLAGS -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fstack-protector-all"
262 CFLAGS="$CFLAGS -fwrapv -fPIE -Wstack-protector"
263 CFLAGS="$CFLAGS --param ssp-buffer-size=1"
264 LDFLAGS="$LDFLAGS -pie"
268 # Linker hardening options
269 # Currently these options are ELF specific - you can't use this with MacOSX
270 AC_ARG_ENABLE(linker-hardening,
271 AS_HELP_STRING(--enable-linker-hardening, enable linker security fixups),
272 [if test x$enableval = xyes; then
273 LDFLAGS="$LDFLAGS -z relro -z now"
277 AC_ARG_ENABLE(sanitizer,
278 AS_HELP_STRING(--enable-sanitizer, enable Address Sanitizer and Undefined Behavior Sanitizer),
279 [if test x$enableval = xyes; then
280 LDFLAGS="$CFLAGS -fsanitize=address,undefined -fno-omit-frame-pointer"
284 extra_logging=GNUNET_NO
285 AC_ARG_ENABLE([logging],
286 AS_HELP_STRING([--enable-logging@<:@=value@:>@],[Enable logging calls. Possible values: yes,no,verbose,veryverbose ('yes' is the default)]),
287 [AS_IF([test "x$enableval" = "xyes"], [],
288 [test "x$enableval" = "xno"], [AC_DEFINE([GNUNET_CULL_LOGGING],[],[Define to cull all logging calls])],
289 [test "x$enableval" = "xverbose"], [extra_logging=GNUNET_YES]
290 [test "x$enableval" = "xveryverbose"], [extra_logging=\(GNUNET_YES+1\)])
292 AC_DEFINE_UNQUOTED([GNUNET_EXTRA_LOGGING],[$extra_logging],[1 if extra logging is enabled, 2 for very verbose extra logging, 0 otherwise])
294 # should memory poisoning be enabled?
295 AC_MSG_CHECKING(whether to poison freed memory)
296 AC_ARG_ENABLE([poisoning],
297 [AS_HELP_STRING([--enable-poisoning], [enable poisoning of freed memory (good for debugging)])],
298 [enable_poisoning=${enableval}],
300 if test "x$extra_logging" != "xGNUNET_NO"; then
301 enable_poisoning="defaults to yes (extra logging is enabled)"
306 AC_MSG_RESULT($enable_poisoning)
307 if test ! "x$enable_poisoning" = "xno"; then
312 AC_DEFINE_UNQUOTED([ENABLE_POISONING],[$enable_poisoning],[1 if freed memory should be poisoned, 0 otherwise])
314 if test $build = $target
316 AC_MSG_CHECKING([for working HMAC])
318 LIBS="$LIBS $LIBGCRYPT_LIBS"
319 CFLAGS="$CFLAGS $LIBGCRYPT_CFLAGS"
321 [AC_LANG_PROGRAM([#include <gcrypt.h>
322 #include <stdio.h>], [[
325 unsigned char data[] = { 0xbf, 0x16, 0x6e, 0x46, 0x3a, 0x6c, 0xf3, 0x93, 0xa7, 0x72,
326 0x11, 0xa1, 0xdc, 0x0b, 0x07, 0xdb, 0x1a, 0x5e, 0xd9, 0xb9, 0x81, 0xbe,
327 0xea, 0xe4, 0x31, 0x5f, 0x24, 0xff, 0xfe, 0x50, 0x8a, 0xde };
328 unsigned char key[] = { 0xfc, 0x62, 0x76, 0x35 };
329 unsigned char result[] = {0xa2, 0xb, 0x1, 0xd9, 0xc0, 0x8b, 0x5a, 0x12, 0x80,
330 0xd5, 0x50, 0x12, 0x8e, 0xd0, 0x5b, 0xb6, 0x5c, 0x87, 0x24, 0xe2, 0xd0,
331 0xd2, 0xaf, 0x63, 0xae, 0xd1, 0xd6, 0x64, 0x14, 0xe3, 0x6e, 0x61, 0x5b,
332 0xd, 0xba, 0x17, 0x7d, 0xd3, 0x10, 0xb1, 0x37, 0x41, 0x91, 0x7d, 0xeb,
333 0x1, 0x4d, 0x71, 0xe8, 0x59, 0x71, 0x42, 0x8e, 0xd6, 0xf3, 0x29, 0x3b,
334 0x90, 0xf2, 0xd1, 0xaf, 0x65, 0x1e, 0xb3};
336 if (!gcry_check_version (GCRYPT_VERSION))
338 fprintf (stderr, "Version mismatch %s <-> %s \n", gcry_check_version (NULL), GCRYPT_VERSION);
342 gcry_control (GCRYCTL_DISABLE_SECMEM, 0);
343 gcry_control (GCRYCTL_INITIALIZATION_FINISHED, 0);
345 if (gcry_md_open(&mac, GCRY_MD_SHA512, GCRY_MD_FLAG_HMAC) != GPG_ERR_NO_ERROR)
347 fprintf (stderr, "gcry_md_open error\n");
351 gcry_md_setkey (mac, key, sizeof (key));
352 gcry_md_write (mac, data, sizeof (data));
354 if (memcmp(gcry_md_read (mac, 0), result, gcry_md_get_algo_dlen (gcry_md_get_algo (mac))) != 0)
356 fprintf (stderr, "memcmp error\n");
364 [AC_MSG_RESULT([yes])],
369 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.])
373 AC_MSG_FAILURE([HMAC test failed])
377 AC_MSG_FAILURE([libgcrypt header version does not match library version])
380 [AC_MSG_RESULT([cross compiling, test skipped])])
382 fi # $build = $target
384 # check for bluetooth library
386 AC_CHECK_LIB(bluetooth, ba2str,[AC_CHECK_HEADER([bluetooth/bluetooth.h],bluetooth=1)])
387 if test "$build_target" = "mingw"
391 AM_CONDITIONAL(HAVE_LIBBLUETOOTH, [test "$bluetooth" = 1])
392 if test "$bluetooth" = 1
394 AC_DEFINE([HAVE_LIBBLUETOOTH],[1],[Have bluetooth library])
396 AC_DEFINE([HAVE_LIBBLUETOOTH],[0],[Lacking bluetooth library])
399 # check for jansson library
401 AC_CHECK_HEADER([jansson.h],jansson=1)
402 AM_CONDITIONAL(HAVE_JANSSON, [test "$jansson" = 1])
403 if test "x$jansson" = x1
405 AC_DEFINE([HAVE_JANSSON],[1],[Have jansson library])
407 AC_DEFINE([HAVE_JANSSON],[0],[Lacking jansson library])
410 # check for libpulse(audio) library
412 AC_CHECK_LIB(pulse,pa_stream_peek,
413 [AC_CHECK_HEADER([pulse/simple.h],pulse=1)])
414 if test "$build_target" = "mingw"
420 AC_DEFINE([HAVE_PULSE],[1],[Have libpulse(audio) library])
423 # check for libopus(audio) library
425 AC_CHECK_LIB(opus,opus_decode_float,
426 [AC_CHECK_HEADER([opus/opus.h],
427 [AC_CHECK_DECL([OPUS_SET_GAIN],[opus=1],[],[[#include <opus/opus.h>]]
433 AC_DEFINE([HAVE_OPUS],[1],[Have libopus library])
437 AC_CHECK_LIB(ogg, ogg_stream_flush_fill,
438 [AC_CHECK_HEADERS([ogg/ogg.h],
439 AM_CONDITIONAL(HAVE_OGG, true)
441 AC_DEFINE(HAVE_OGG,1,[Have ogg]),
442 AM_CONDITIONAL(HAVE_OGG, false)
444 AC_DEFINE(HAVE_OGG,0,[lacking ogg]))],
445 AM_CONDITIONAL(HAVE_OGG, false)
449 PKG_CHECK_MODULES([GLIB], [glib-2.0])
450 # check for pbc library
452 AC_CHECK_HEADER([pbc/pbc.h],pbc=1)
453 AC_CHECK_HEADER([gabe.h],abe=1)
454 AM_CONDITIONAL(HAVE_PBC, [test "$pbc" = 1])
455 AM_CONDITIONAL(HAVE_ABE, [test "$abe" = 1])
458 AC_DEFINE([HAVE_PBC],[1],[Have pbc library])
460 AC_DEFINE([HAVE_PBC],[0],[Lacking pbc library])
464 AC_DEFINE([HAVE_ABE],[1],[Have ABE library])
466 AC_DEFINE([HAVE_ABE],[0],[Lacking ABE library])
474 [glib-2.0 gobject-2.0 gstreamer-1.0 gstreamer-app-1.0 gstreamer-audio-1.0],
480 AC_MSG_RESULT(not found)
484 if test "x$pulse" != "x1" -o "x$opus" != "x1" -o "x$ogg" != "x1"
486 if test "x$gst" != "x1"
488 conversation_backend=none
489 AM_CONDITIONAL(BUILD_PULSE_HELPERS, false)
490 AM_CONDITIONAL(BUILD_GST_HELPERS, false)
491 AM_CONDITIONAL(BUILD_EXPERIMENTAL_HELPERS, false)
493 conversation_backend=gst
494 AM_CONDITIONAL(BUILD_PULSE_HELPERS, false)
495 AM_CONDITIONAL(BUILD_GST_HELPERS, true)
496 AM_CONDITIONAL(BUILD_EXPERIMENTAL_HELPERS, false)
500 conversation_backend=pulse
501 AM_CONDITIONAL(BUILD_PULSE_HELPERS, true)
502 AM_CONDITIONAL(BUILD_GST_HELPERS, false)
503 AM_CONDITIONAL(BUILD_EXPERIMENTAL_HELPERS, false)
507 LIBGNURL_CHECK_CONFIG(,7.34.0,gnurl=1,gnurl=0)
510 AM_CONDITIONAL(HAVE_LIBGNURL, true)
511 AC_DEFINE([HAVE_LIBGNURL],[1],[Have libgnurl])
513 AM_CONDITIONAL(HAVE_LIBGNURL, false)
514 AC_DEFINE([HAVE_LIBGNURL],[0],[Lacking libgnurl])
517 SAVE_CPPFLAGS=$CPPFLAGS
518 CPPFLAGS="$LIBGNURL_CPPFLAGS $LIBCURL_CPPFLAGS $CPPFLAGS"
519 LIBS="$LIBGNURL $LIBCURL $LIBS"
522 LIBCURL_CHECK_CONFIG(,7.34.0,[curl=true],[curl=false])
523 if test "x$curl" = xtrue
526 AC_CHECK_HEADERS([curl/curl.h],
527 AC_CHECK_DECLS(CURLINFO_TLS_SESSION,[curl=true],[curl=false],[[#include <curl/curl.h>]]),
529 AC_CHECK_HEADERS([gnurl/curl.h],
530 AC_CHECK_DECLS(CURLINFO_TLS_SESSION,[curl=true],,[[#include <gnurl/curl.h>]]))
531 # need libcurl-gnutls.so, everything else is not acceptable
532 AC_CHECK_LIB([curl-gnutls],[curl_easy_getinfo],,[curl=false])
533 # cURL must support CURLINFO_TLS_SESSION, version >= 7.34
536 # Check for curl/curl.h and gnurl/curl.h so we can use #ifdef
537 # HAVE_CURL_CURL_H later (the above LIBCURL_CHECK_CONFIG accepted
538 # *either* header set).
539 AC_CHECK_HEADERS([curl/curl.h],,
541 AC_CHECK_HEADERS([gnurl/curl.h],,
546 if test x$curl = xfalse
548 AM_CONDITIONAL(HAVE_LIBCURL, false)
551 AC_MSG_WARN([ERROR: GNUnet requires libcurl-gnutls or gnurl >= 7.34])
554 AM_CONDITIONAL(HAVE_LIBCURL, true)
555 AC_DEFINE([HAVE_LIBCURL],[1],[Have CURL])
559 # restore LIBS & CPPFLAGS
561 CPPFLAGS=$SAVE_CPPFLAGS
563 AC_CHECK_HEADERS([glpk.h],[glpk=true],[gplk=false])
564 # GLPK must support glpk_init_env, version >= 4.43
565 AC_CHECK_LIB([glpk],[glp_init_env],,[gplk=false])
566 # GLPK must support atm MLP presolving, version >= 4.32
567 AC_CHECK_MEMBERS(glp_iocp.presolve,,[gplk=false],[[#include <glpk.h>]])
568 if test x$gplk = xfalse
570 AM_CONDITIONAL(HAVE_LIBGLPK, false)
571 AC_MSG_WARN([ERROR: GNUnet requires GLPK >= 4.32])
573 AM_CONDITIONAL(HAVE_LIBGLPK, true)
574 AC_DEFINE([HAVE_LIBGLPK],[1],[Have GLPK])
578 AC_CHECK_HEADERS([nss.h],[nss=true],[nss=false])
579 if test x$nss = xfalse
581 AM_CONDITIONAL(HAVE_GLIBCNSS, false)
582 AC_MSG_WARN([ERROR: No GNU libc nss header, will not build NSS plugin])
584 AM_CONDITIONAL(HAVE_GLIBCNSS, true)
589 # test for kvm and kstat (for CPU stats under BSD/Solaris)
590 AC_CHECK_LIB([kvm],[kvm_open])
591 AC_CHECK_LIB([kstat],[kstat_open])
594 # should the build process be restricted to only building
596 AC_MSG_CHECKING(whether to build documentation ONLY)
597 AC_ARG_ENABLE([documentation],
598 [AS_HELP_STRING([--enable-documentation], [only build the documentation])],
599 [doc_only=${enableval}],
601 AC_MSG_RESULT($doc_only)
602 if test "x$doc_only" = "xyes"
604 AM_CONDITIONAL([DOC_ONLY],true)
605 AC_DEFINE([DOC_ONLY],[1],[Building the documentation])
607 AM_CONDITIONAL([DOC_ONLY],false)
608 AC_DEFINE([DOC_ONLY],[0],[Canonical compilation])
611 # should the build process be restricted to the code required
612 # for GNU Taler wallets?
613 AC_MSG_CHECKING(whether to compile GNU Taler Wallet library ONLY)
614 AC_ARG_ENABLE([taler-wallet],
615 [AS_HELP_STRING([--enable-taler-wallet], [only compile for Taler wallet])],
616 [taler_only=${enableval}],
618 AC_MSG_RESULT($taler_only)
619 if test "x$taler_only" = "xyes"
621 AM_CONDITIONAL([TALER_ONLY],true)
622 AC_DEFINE([TALER_WALLET_ONLY],[1],[Compiling for Taler wallet])
624 AM_CONDITIONAL([TALER_ONLY],false)
625 AC_DEFINE([TALER_WALLET_ONLY],[0],[Canonical compilation])
628 # test for libextractor
630 AC_MSG_CHECKING(for libextractor)
631 AC_ARG_WITH(extractor,
632 [ --with-extractor=PFX base of libextractor installation],
633 [AC_MSG_RESULT([$with_extractor])
634 case $with_extractor in
638 AC_CHECK_HEADERS(extractor.h,
639 AC_CHECK_LIB([extractor], [EXTRACTOR_plugin_add_defaults],
643 LDFLAGS="-L$with_extractor/lib $LDFLAGS"
644 CPPFLAGS="-I$with_extractor/include $CPPFLAGS"
645 AC_CHECK_HEADERS(extractor.h,
646 AC_CHECK_LIB([extractor], [EXTRACTOR_plugin_add_defaults],
647 EXT_LIB_PATH="-L$with_extractor/lib $EXT_LIB_PATH"
652 [AC_MSG_RESULT([--with-extractor not specified])
653 AC_CHECK_HEADERS(extractor.h,
654 AC_CHECK_LIB([extractor], [EXTRACTOR_plugin_add_defaults],
659 if test "$extractor" != 1
661 AM_CONDITIONAL(HAVE_LIBEXTRACTOR, false)
662 AC_DEFINE([HAVE_LIBEXTRACTOR],[0],[Lacking libextractor])
664 AM_CONDITIONAL(HAVE_LIBEXTRACTOR, true)
665 AC_DEFINE([HAVE_LIBEXTRACTOR],[1],[Have libextractor])
669 if test "$taler_only" != yes
672 # Check for libltdl header (#2999)
674 AC_MSG_CHECKING(for libltdl)
676 [ --with-ltdl=PFX base of libltdl installation],
677 [AC_MSG_RESULT([$with_ltdl])
682 AC_CHECK_HEADERS(ltdl.h,
683 AC_CHECK_LIB([ltdl], [lt_dlopenext],
687 LDFLAGS="-L$with_ltdl/lib $LDFLAGS"
688 CPPFLAGS="-I$with_ltdl/include $CPPFLAGS"
689 AC_CHECK_HEADERS(ltdl.h,
690 AC_CHECK_LIB([ltdl], [lt_dlopenext],
691 EXT_LIB_PATH="-L$with_ltdl/lib $EXT_LIB_PATH"
696 [AC_MSG_RESULT([--with-ltdl not specified])
697 AC_CHECK_HEADERS(ltdl.h,
698 AC_CHECK_LIB([ltdl], [lt_dlopenext],
702 AC_MSG_RESULT([libltdl found])
704 AC_MSG_ERROR([GNUnet requires libltdl (from GNU libtool), try installing libltdl-dev])
711 AC_MSG_CHECKING([if Libidn can be used])
712 AC_ARG_WITH(libidn, AC_HELP_STRING([--with-libidn=[DIR]],
713 [Support IDN (needs GNU Libidn)]),
714 libidn=$withval, libidn=yes)
715 if test "$libidn" != "no"; then
716 if test "$libidn" != "yes"; then
717 LDFLAGS="${LDFLAGS} -L$libidn/lib"
718 CPPFLAGS="${CPPFLAGS} -I$libidn/include"
722 AC_CHECK_HEADER(idna.h,
723 AC_CHECK_LIB(idn, stringprep_check_version,
724 [libidn=yes LIBS="${LIBS} -lidn"], []), [])
725 if test "$libidn" != "yes"; then
726 AC_MSG_FAILURE([GNUnet requires libidn.
727 libidn-1.13 should be sufficient, newer versions work too.])
729 AC_MSG_RESULT($libidn)
733 SAVE_LDFLAGS=$LDFLAGS
734 SAVE_CPPFLAGS=$CPPFLAGS
736 [ --with-zlib[[=DIR]] use libz in DIR],
737 [AS_IF([test "$withval" = "no"],
738 [AC_MSG_ERROR([GNUnet requires zlib])],
739 [test "$withval" != "yes"],
742 CPPFLAGS="${CPPFLAGS} -I$withval/include"
743 LDFLAGS="${LDFLAGS} -L$withval/lib"
746 AC_CHECK_HEADER(zlib.h,
748 [AC_MSG_ERROR([GNUnet requires zlib])])
749 AC_CHECK_LIB(z, compress2,
751 AC_DEFINE([HAVE_ZLIB], [], [Have compression library])
752 if test "x${Z_DIR}" != "x"; then
753 Z_CFLAGS="-I${Z_DIR}/include"
754 Z_LIBS="-L${Z_DIR}/lib -lz"
758 [AC_MSG_ERROR([GNUnet requires zlib])])
762 if test "$enable_shared" = "no"
764 AC_MSG_ERROR([GNUnet only works with shared libraries. Sorry.])
778 # test for libunistring
780 if test $HAVE_LIBUNISTRING != yes; then
781 AC_MSG_ERROR([GNUnet requires libunistring])
783 # under emscripten, $gl_libunistring_hexversion is undefined
784 if test "$taler_only" != yes; then
785 if test "x$gl_libunistring_hexversion" = "x" || test "$gl_libunistring_hexversion" -le 2305; then
786 AC_MSG_ERROR([GNUnet requires libunistring >= 0.9.1.1])
789 AC_CHECK_HEADERS([unistr.h],,AC_MSG_ERROR([Compiling GNUnet requires unistr.h (from libunistring) to be installed]))
796 # Checks for standard header files.
800 # Check for headers that are ALWAYS required
801 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]))
805 # Checks for headers that are only required on some systems or opional (and where we do NOT abort if they are not there)
806 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])
808 # FreeBSD requires something more funky for netinet/in_systm.h and netinet/ip.h...
809 AC_CHECK_HEADERS([sys/types.h netinet/in_systm.h netinet/in.h netinet/ip.h],,,
810 [#ifdef HAVE_SYS_TYPES_H
811 #include <sys/types.h>
813 #ifdef HAVE_NETINET_IN_SYSTM_H
814 #include <netinet/in_systm.h>
816 #ifdef HAVE_NETINET_IN_H
817 #include <netinet/in.h>
821 SAVE_LDFLAGS=$LDFLAGS
822 SAVE_CPPFLAGS=$CPPFLAGS
826 AC_MSG_CHECKING(for SQLite)
828 [ --with-sqlite=PFX base of SQLite installation],
829 [AC_MSG_RESULT("$with_sqlite")
834 AC_CHECK_HEADERS(sqlite3.h,
838 LDFLAGS="-L$with_sqlite/lib $LDFLAGS"
839 CPPFLAGS="-I$with_sqlite/include $CPPFLAGS"
840 AC_CHECK_HEADERS(sqlite3.h,
841 EXT_LIB_PATH="-L$with_sqlite/lib $EXT_LIB_PATH"
842 SQLITE_LDFLAGS="-L$with_sqlite/lib"
843 SQLITE_CPPFLAGS="-I$with_sqlite/include"
845 LDFLAGS=$SAVE_LDFLAGS
846 CPPFLAGS=$SAVE_CPPFLAGS
850 [AC_MSG_RESULT([--with-sqlite not specified])
851 AC_CHECK_HEADERS(sqlite3.h, sqlite=true)])
852 AM_CONDITIONAL(HAVE_SQLITE, test x$sqlite = xtrue)
853 AC_SUBST(SQLITE_CPPFLAGS)
854 AC_SUBST(SQLITE_LDFLAGS)
856 LDFLAGS=$SAVE_LDFLAGS
857 CPPFLAGS=$SAVE_CPPFLAGS
861 # even running the check for postgres breaks emscripten ...
862 if test "$taler_only" != yes; then
863 AX_LIB_POSTGRESQL([9.5])
864 if test "$found_postgresql" = "yes"; then
865 CPPFLAGS="$CPPFLAGS $POSTGRESQL_CPPFLAGS"
866 AC_CHECK_HEADERS([libpq-fe.h],
870 AM_CONDITIONAL(HAVE_POSTGRESQL, test x$postgres = xtrue)
873 LDFLAGS=$SAVE_LDFLAGS
874 CPPFLAGS=$SAVE_CPPFLAGS
877 AC_CHECK_TYPES([sigset_t, off_t], [], [], [#include <sys/types.h>])
878 AC_CHECK_TYPES([size_t], [], [], [#include <stdio.h>])
880 if test "$build_target" = "mingw"
882 CYGWIN_MYSQL_MAGIC="#include <mysql/my_global.h>"
888 SAVE_LDFLAGS=$LDFLAGS
889 SAVE_CPPFLAGS=$CPPFLAGS
890 AC_MSG_CHECKING(for mysql)
892 [ --with-mysql=PFX base of MySQL installation],
893 [AC_MSG_RESULT([$with_mysql])
898 AC_CHECK_HEADERS(mysql/mysql.h,
899 AC_CHECK_LIB(mysqlclient, mysql_init,
901 mysql=true), [], [$CYGWIN_MYSQL_MAGIC])
904 LDFLAGS="-L$with_mysql/lib -L$with_mysql/lib/mysql $LDFLAGS $ZLIBS"
905 CPPFLAGS="-I$with_mysql/include $CPPFLAGS"
906 AC_CHECK_HEADERS(mysql/mysql.h,
907 AC_CHECK_LIB(mysqlclient, mysql_init,
908 MYSQL_LDFLAGS="-L$with_mysql/lib -L$with_mysql/lib/mysql"
909 MYSQL_CPPFLAGS="-I$with_mysql/include"
911 mysql=true), [], [$CYGWIN_MYSQL_MAGIC])
915 [AC_MSG_RESULT([--with-mysql not specified])
916 if test -d "/usr/lib64/mysql"; then
917 MYSQL_LIBDIR="/usr/lib64/mysql"
918 elif test -d "/usr/lib/mysql"; then
919 MYSQL_LIBDIR="/usr/lib/mysql"
921 MYSQL_LIBDIR="/usr/lib"
923 LDFLAGS="-L$MYSQL_LIBDIR $LDFLAGS $ZLIBS"
924 AC_CHECK_LIB(mysqlclient, mysql_init,
925 [AC_CHECK_HEADERS(mysql/mysql.h,
926 MYSQL_LDFLAGS="-L$MYSQL_LIBDIR"
929 , [], [$CYGWIN_MYSQL_MAGIC])])
932 AC_SUBST(MYSQL_LDFLAGS)
933 AC_SUBST(MYSQL_CPPFLAGS)
935 # additional version check for mysql
936 AC_ARG_ENABLE(mysql-version-check, [ --disable-mysql-version-check do not check MySQL version],, enable_mysql_version_check=yes)
937 if test "$mysql" = "true" -a "x$enable_mysql_version_check" = "xyes"
939 AC_MSG_CHECKING(mysql version)
940 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
941 [[$CYGWIN_MYSQL_MAGIC
942 #include <mysql/mysql.h>]],
944 #if (MYSQL_VERSION_ID < 40100)
945 #error needs at least version >= 4.1
947 int main () { return 0; }
949 ],mysql=true,mysql=false)
950 if test "$mysql" = "false"
953 AC_MSG_RESULT([fail, >= 4.1 required])
958 AM_CONDITIONAL(HAVE_MYSQL, test x$mysql = xtrue)
959 AM_CONDITIONAL(HAVE_MYSQLE, test "0" = "1")
962 LDFLAGS=$SAVE_LDFLAGS
963 CPPFLAGS=$SAVE_CPPFLAGS
965 if test "$sqlite" = 0 -a "$mysql" = 0
967 AC_MSG_ERROR([GNUnet requires SQLite or MySQL])
972 AC_MSG_CHECKING([for libmicrohttpd])
973 AC_ARG_WITH(microhttpd,
974 [ --with-microhttpd=PFX base of libmicrohttpd installation],
975 [AC_MSG_RESULT([$with_microhttpd])
976 case $with_microhttpd in
980 AC_CHECK_HEADERS([microhttpd.h],
981 AC_CHECK_DECL(MHD_OPTION_PER_IP_CONNECTION_LIMIT,
982 AC_CHECK_LIB([microhttpd], [MHD_get_fdset2],
983 [AC_MSG_CHECKING([for libmicrohttpd >= 0.9.42])
984 AC_COMPILE_IFELSE([AC_LANG_SOURCE([
985 #include "$native_srcdir/src/include/platform.h"
986 #include <microhttpd.h>
987 #if (MHD_VERSION < 0x0094200)
988 #error needs at least version 0.9.42
990 int main () { return 0; }
994 [AC_MSG_RESULT(failed)])]),
995 [],[#include "$native_srcdir/src/include/platform.h"
996 #include <microhttpd.h>]),,
997 [#include "$native_srcdir/src/include/platform.h"])
1000 LDFLAGS="-L$with_microhttpd/lib $LDFLAGS"
1001 CPPFLAGS="-I$with_microhttpd/include $CPPFLAGS"
1002 AC_CHECK_HEADERS(microhttpd.h,
1003 AC_CHECK_DECL(MHD_OPTION_PER_IP_CONNECTION_LIMIT,
1004 AC_CHECK_LIB([microhttpd], [MHD_get_fdset2],
1005 EXT_LIB_PATH="-L$with_microhttpd/lib $EXT_LIB_PATH"
1006 [AC_MSG_CHECKING([for libmicrohttpd >= 0.9.42])
1007 AC_COMPILE_IFELSE([AC_LANG_SOURCE([
1008 #include "$native_srcdir/src/include/platform.h"
1009 #include <microhttpd.h>
1010 #if (MHD_VERSION < 0x0094200)
1011 #error needs at least version 0.9.42
1013 int main () { return 0; }
1017 [AC_MSG_RESULT(failed)])]),
1018 [],[#include "$native_srcdir/src/include/platform.h"
1019 #include <microhttpd.h>]),,
1020 [#include "$native_srcdir/src/include/platform.h"])
1024 [AC_MSG_RESULT([--with-microhttpd not specified])
1025 AC_CHECK_HEADERS([microhttpd.h],
1026 AC_CHECK_DECL(MHD_OPTION_PER_IP_CONNECTION_LIMIT,
1027 AC_CHECK_LIB([microhttpd], [MHD_get_fdset2],
1028 [AC_MSG_CHECKING([for libmicrohttpd >= 0.9.42])
1029 AC_COMPILE_IFELSE([AC_LANG_SOURCE([
1030 #include "$native_srcdir/src/include/platform.h"
1031 #include <microhttpd.h>
1032 #if (MHD_VERSION < 0x0094200)
1033 #error needs at least version 0.9.42
1038 [AC_MSG_RESULT(failed)])]),
1039 [],[#include "$native_srcdir/src/include/platform.h"
1040 #include <microhttpd.h>]),,
1041 [#include "$native_srcdir/src/include/platform.h"])])
1042 AM_CONDITIONAL(HAVE_MHD, test x$lmhd = x1)
1043 AC_DEFINE_UNQUOTED([HAVE_MHD], $lmhd, [We have libmicrohttpd])
1045 AM_CONDITIONAL(HAVE_JSON, [test x$jansson = x1])
1050 # check for python & pexpect (used for some testcases only)
1051 AM_PATH_PYTHON([2.6],, [:])
1052 AM_CONDITIONAL([HAVE_PYTHON], [test "$PYTHON" != :])
1055 AM_GNU_GETTEXT([external])
1056 AM_GNU_GETTEXT_VERSION([0.18.1])
1058 # Checks for standard typedefs, structures, and compiler characteristics.
1067 AC_CHECK_MEMBER([struct sockaddr_in.sin_len],
1068 [ AC_DEFINE(HAVE_SOCKADDR_IN_SIN_LEN, 1, [Do we have sockaddr_in.sin_len?])
1072 #include <sys/types.h>
1073 #include <sys/socket.h>
1074 #include <netinet/in.h>
1077 AC_CHECK_MEMBER([struct sockaddr_un.sun_len],
1078 [ AC_DEFINE(HAVE_SOCKADDR_UN_SUN_LEN, 1, [Do we have sockaddr_un.sun_len?])
1082 #include <sys/types.h>
1083 #include <sys/socket.h>
1089 # Checks for library functions.
1090 AC_FUNC_CLOSEDIR_VOID
1092 AC_PROG_GCC_TRADITIONAL
1094 AC_FUNC_SELECT_ARGTYPES
1104 AC_CHECK_FUNCS([atoll stat64 strnlen mremap getrlimit setrlimit sysconf initgroups strndup gethostbyname2 getpeerucred getpeereid setresuid $funcstocheck getifaddrs freeifaddrs getresgid mallinfo malloc_size malloc_usable_size getrusage random srandom stat statfs statvfs wait4])
1110 GN_LIBINTL="$LTLIBINTL"
1111 AC_ARG_ENABLE(framework, [ --enable-framework enable Mac OS X framework build helpers],enable_framework_build=$enableval)
1112 AM_CONDITIONAL(WANT_FRAMEWORK, test x$enable_framework_build = xyes)
1113 if test x$enable_framework_build = xyes
1115 AC_DEFINE([FRAMEWORK_BUILD], 1, [Build a Mac OS X Framework])
1116 GN_INTLINCL='-I$(top_srcdir)/src/intlemu'
1117 GN_LIBINTL='$(top_builddir)/src/intlemu/libintlemu.la -framework CoreFoundation'
1118 AC_LIB_APPENDTOVAR([CPPFLAGS], [$GN_INTLINCL])
1121 GN_LIB_LDFLAGS="-export-dynamic -no-undefined"
1122 GN_PLUGIN_LDFLAGS="-export-dynamic -avoid-version -module -no-undefined"
1124 AC_SUBST(GN_LIB_LDFLAGS)
1125 AC_SUBST(GN_PLUGIN_LDFLAGS)
1126 AC_SUBST(GN_INTLINCL)
1127 AC_SUBST(GN_LIBINTL)
1132 AC_SUBST(EXT_LIB_PATH)
1137 AC_SUBST(EXT_LIB_PATH)
1141 AC_MSG_CHECKING(for sudo)
1143 [ --with-sudo=PATH path to sudo binary (or just yes)],
1144 [AC_MSG_RESULT("$with_sudo")
1153 SUDO_BINARY=$with_sudo
1157 [AC_MSG_RESULT([no])])
1158 AC_SUBST(SUDO_BINARY)
1159 AM_CONDITIONAL([HAVE_SUDO], [test "x$SUDO_BINARY" != "x" -o -w /])
1162 # test for gnunetdns group name
1163 GNUNETDNS_GROUP=gnunetdns
1164 AC_MSG_CHECKING(for gnunetdns group name)
1165 AC_ARG_WITH(gnunetdns,
1166 [ --with-gnunetdns=GRPNAME name for gnunetdns group],
1167 [AC_MSG_RESULT("$with_gnunetdns")
1168 case $with_gnunetdns in
1170 GNUNETDNS_GROUP=gnunet
1173 GNUNETDNS_GROUP=gnunetdns
1176 GNUNETDNS_GROUP=$with_gnunetdns
1180 [AC_MSG_RESULT([gnunetdns])])
1181 AC_SUBST(GNUNETDNS_GROUP)
1188 AC_MSG_CHECKING(for gnutls)
1190 [ --with-gnutls=PFX base of gnutls installation],
1191 [AC_MSG_RESULT([$with_gnutls])
1192 case $with_gnutls in
1196 AC_CHECK_HEADERS([gnutls/abstract.h],
1197 AC_CHECK_LIB([gnutls], [gnutls_priority_set],
1199 AC_CHECK_HEADERS([gnutls/dane.h],
1200 AC_CHECK_LIB([gnutls-dane], [dane_verify_crt_raw],
1204 LDFLAGS="-L$with_gnutls/lib $LDFLAGS"
1205 CPPFLAGS="-I$with_gnutls/include $CPPFLAGS"
1206 AC_CHECK_HEADERS([gnutls/abstract.h],
1207 AC_CHECK_LIB([gnutls], [gnutls_priority_set],
1208 EXT_LIB_PATH="-L$with_gnutls/lib $EXT_LIB_PATH"
1210 AC_CHECK_HEADERS([gnutls/dane.h],
1211 AC_CHECK_LIB([gnutls-dane], [dane_verify_crt_raw],
1216 [AC_MSG_RESULT([--with-gnutls not specified])
1217 AC_CHECK_HEADERS([gnutls/abstract.h],
1218 AC_CHECK_LIB([gnutls], [gnutls_priority_set],
1220 AC_CHECK_HEADERS([gnutls/dane.h],
1221 AC_CHECK_LIB([gnutls-dane], [dane_verify_crt_raw],
1224 AM_CONDITIONAL(HAVE_GNUTLS, test x$gnutls = xtrue)
1225 AC_DEFINE_UNQUOTED([HAVE_GNUTLS], $gnutls, [We have GnuTLS])
1226 AM_CONDITIONAL(HAVE_GNUTLS_DANE, test x$gnutls_dane = x1)
1227 AC_DEFINE_UNQUOTED([HAVE_GNUTLS_DANE], $gnutls_dane, [We have GnuTLS with DANE support])
1230 # Test if we are building for superMUC
1231 AC_MSG_CHECKING(if GNUnet is being configured to run on the SuperMUC)
1232 AC_ARG_ENABLE([supermuc],
1233 [AS_HELP_STRING([--enable-supermuc],
1234 [build GNUnet with support to run on the SuperMUC (default is NO)])],
1235 [if test "x$enable_supermuc" = "xno"
1242 enable_supermuc=no])
1243 AC_MSG_RESULT($enable_SUPERMUC)
1244 AM_CONDITIONAL([ENABLE_SUPERMUC], [test "x$supermuc" = "x1"])
1245 AC_DEFINE_UNQUOTED([ENABLE_SUPERMUC], [$supermuc], [Build with support for SuperMUC])
1247 # Check if NSE has to send timestamp information to testbed logger for
1248 # generating histogram of messages received
1249 AC_MSG_CHECKING(if NSE has to send timestamp information to testbed logger)
1250 AC_ARG_ENABLE([nse-histogram],
1251 [AS_HELP_STRING([--enable-nse-histogram],
1252 [have NSE send timestamp information to testbed logger for generating
1253 histogram of received messages. NOT useful for production (default is
1255 [if test "x$enableval" = "xno"
1262 enable_nse_histogram=no])
1263 AC_MSG_RESULT($enable_nse_histogram)
1264 AM_CONDITIONAL([ENABLE_NSE_HISTOGRAM], [test "x$nse_histogram" = "x1"])
1265 AC_DEFINE_UNQUOTED([ENABLE_NSE_HISTOGRAM], [$nse_histogram],
1266 [have NSE send timestamp information to testbed logger])
1268 # should 'make check' run tests?
1269 AC_MSG_CHECKING(whether to run tests)
1270 AC_ARG_ENABLE([testruns],
1271 [AS_HELP_STRING([--disable-testruns], [disable running tests on make check (default is YES)])],
1272 [enable_tests_run=${enableval}],
1273 [enable_tests_run=yes])
1274 AC_MSG_RESULT($enable_test_run)
1275 AM_CONDITIONAL([ENABLE_TEST_RUN], [test "x$enable_tests_run" = "xyes"])
1278 # should monkey be used when running (certain) services?
1279 AC_MSG_CHECKING(whether to run with monkey)
1280 AC_ARG_ENABLE([monkey],
1281 [AS_HELP_STRING([--enable-monkey], [enable running with monkey])],
1282 [enable_monkey=${enableval}],
1284 AC_MSG_RESULT($enable_monkey)
1285 AM_CONDITIONAL([ENABLE_MONKEY], [test "x$enable_monkey" = "xyes"])
1286 if test "x$enable_monkey" = "xyes"
1288 MONKEYPREFIX="pathologist -d $(eval echo ${datarootdir}/gnunet/gnunet.sqlite) -p 30 --"
1292 AC_SUBST(MONKEYPREFIX)
1295 # should expensive tests be run?
1296 AC_MSG_CHECKING(whether to run expensive tests)
1297 AC_ARG_ENABLE([expensivetests],
1298 [AS_HELP_STRING([--enable-expensivetests], [enable running expensive testcases])],
1299 [enable_expensive=${enableval}],
1300 [enable_expensive=no])
1301 AC_MSG_RESULT($enable_expensive)
1302 AM_CONDITIONAL([HAVE_EXPENSIVE_TESTS], [test "x$enable_expensive" = "xyes"])
1304 # should ports be open for Java services?
1305 AC_MSG_CHECKING(whether to enable ports for gnunet-java)
1306 AC_ARG_ENABLE([javaports],
1307 [AS_HELP_STRING([--enable-javaports], [use non-zero ports for services with Java bindings (default is NO)])],
1308 [enable_java_ports=${enableval}],
1309 [enable_java_ports=no])
1310 AC_MSG_RESULT($enable_java_ports)
1311 if test "x$enable_java_ports" = "xyes"
1315 JAVAPORT="$UNIXONLY"
1319 # should benchmarks be run?
1320 AC_MSG_CHECKING(whether to run benchmarks during make check)
1321 AC_ARG_ENABLE([benchmarks],
1322 [AS_HELP_STRING([--enable-benchmarks], [enable running benchmarks during make check])],
1323 [enable_benchmarks=${enableval}],
1324 [enable_benchmarks=no])
1325 AC_MSG_RESULT($enable_benchmarks)
1326 AM_CONDITIONAL([HAVE_BENCHMARKS], [test "x$enable_benchmarks" = "xyes"])
1328 # should gnunet-testing be compiled
1329 AC_MSG_CHECKING(wether to compile gnunet-testing)
1330 AC_ARG_ENABLE([testing],
1331 [AS_HELP_STRING([--disable-testing], [do not build gnunet-testing])],
1332 [enable_testing=${enableval}],
1333 [enable_testing=yes])
1334 AC_MSG_RESULT($enable_testing)
1335 AM_CONDITIONAL([HAVE_TESTING], [test "x$enable_testing" = "xyes"])
1337 # should experimental code be compiled (code that may not yet compile)?
1338 AC_MSG_CHECKING(whether to compile experimental code)
1339 AC_ARG_ENABLE([experimental],
1340 [AS_HELP_STRING([--enable-experimental], [enable compiling experimental code])],
1341 [enable_experimental=${enableval}],
1342 [enable_experimental=no])
1343 AC_MSG_RESULT($enable_experimental)
1344 AM_CONDITIONAL([HAVE_EXPERIMENTAL], [test "x$enable_experimental" = "xyes"])
1346 # should malicious code be compiled (should only be used for testing)?
1347 AC_MSG_CHECKING(whether to compile malicious code)
1348 AC_ARG_ENABLE([malicious],
1349 [AS_HELP_STRING([--enable-malicious], [enable compiling malicious code])],
1350 [if test "x$enableval" = "xno"
1357 enable_malicious=no])
1358 AC_MSG_RESULT($enable_malicious)
1359 AM_CONDITIONAL([ENABLE_MALICIOUS], [test 1=$malicious])
1360 AC_DEFINE_UNQUOTED([ENABLE_MALICIOUS], [$malicious],
1361 [enable compilation of malicious code])
1363 # should services be started by default when a peer starts? Some services may
1364 # choose to never start by default and it is upto the service/module developer to
1365 # decide it by having "AUTOSTART = NO" instead of "AUTOSTART = @AUTOSTART@" in
1366 # the service/module's conf.in file.
1368 AC_MSG_CHECKING(whether to auto-start peer's services by default)
1369 AC_ARG_ENABLE([autostart],
1370 [AS_HELP_STRING([--disable-autostart], [do not start peer's services by default])],
1371 [enable_autostart=${enableval}
1372 if test "x$enable_autostart" == "xno"
1377 [enable_autostart=yes])
1378 AC_MSG_RESULT($enable_autostart)
1379 #AM_CONDITIONAL([HAVE_AUTOSTART], [test "x$enable_autostart" = "xyes"])
1382 # should memory statistics be kept (very expensive CPU-wise!)
1383 AC_MSG_CHECKING(whether to create expensive statistics on memory use)
1384 AC_ARG_ENABLE([heapstats],
1385 [AS_HELP_STRING([--enable-heapstats], [enable expensive heap statistics])],
1386 [enable_heapstats=1],
1387 [enable_heapstats=0])
1388 AC_MSG_RESULT($enable_heapstats)
1389 AC_DEFINE_UNQUOTED([ENABLE_HEAP_STATISTICS],$enable_heapstats,[enable expensive heap statistics])
1391 # should code be enabled that works around missing OS functionality on Windows?
1392 # used for test cases
1393 if test $build_target = "mingw"
1399 [#include <ws2tcpip.h>
1401 int s = socket (0, 0, 0);])
1403 AC_DEFINE_UNQUOTED([HAVE_SOCKET],1,[Define this if socket() is available])
1405 AC_DEFINE_UNQUOTED([HAVE_SOCKET],0,[Define this if socket() is available])
1410 [#include <ws2tcpip.h>
1412 int s = select (0, NULL, NULL, NULL, NULL);])
1414 AC_DEFINE_UNQUOTED([HAVE_SELECT],1,[Define this if select() is available])
1416 AC_DEFINE_UNQUOTED([HAVE_SELECT],0,[Define this if select() is available])
1421 [#include <ws2tcpip.h>
1424 char *s = inet_ntoa (i);])
1426 AC_DEFINE_UNQUOTED([HAVE_INET_NTOA],1,[Define this if inet_ntoa() is available])
1428 AC_DEFINE_UNQUOTED([HAVE_INET_NTOA],0,[Define this if inet_ntoa() is available])
1433 [#include <ws2tcpip.h>
1435 int s = getnameinfo (NULL, 0, NULL, 0, NULL, 0, 0);])
1437 AC_DEFINE_UNQUOTED([HAVE_GETNAMEINFO],1,[Define this if getnameinfo() is available])
1439 AC_DEFINE_UNQUOTED([HAVE_GETNAMEINFO],0,[Define this if getnameinfo() is available])
1444 [#include <ws2tcpip.h>
1446 int s = gethostname (NULL, 0);])
1448 AC_DEFINE_UNQUOTED([HAVE_GETHOSTNAME],1,[Define this if gethostname() is available])
1450 AC_DEFINE_UNQUOTED([HAVE_GETHOSTNAME],0,[Define this if gethostname() is available])
1455 [#include <ws2tcpip.h>
1457 void *s = gethostbyname (NULL);])
1459 AC_DEFINE_UNQUOTED([HAVE_GETHOSTBYNAME],1,[Define this if gethostbyname() is available])
1461 AC_DEFINE_UNQUOTED([HAVE_GETHOSTBYNAME],0,[Define this if gethostbyname() is available])
1466 [#include <ws2tcpip.h>
1468 void *s = gethostbyaddr (NULL, 0, 0);])
1470 AC_DEFINE_UNQUOTED([HAVE_GETHOSTBYADDR],1,[Define this if gethostbyaddr() is available])
1472 AC_DEFINE_UNQUOTED([HAVE_GETHOSTBYADDR],0,[Define this if gethostbyaddr() is available])
1477 [#include <ws2tcpip.h>
1479 int s = getaddrinfo (NULL, NULL, NULL, NULL);])
1481 AC_DEFINE_UNQUOTED([HAVE_GETADDRINFO],1,[Define this if getaddrinfo() is available])
1483 AC_DEFINE_UNQUOTED([HAVE_GETADDRINFO],1,[Define this if getaddrinfo() is available])
1487 AC_MSG_CHECKING(whether to enable windows workarounds)
1488 AC_ARG_ENABLE([windows_workarounds],
1489 [AS_HELP_STRING([--enable-windows_workarounds], [enable workarounds used on Windows (only useful for test cases)])],
1490 [enable_workarounds=${enableval}],
1491 [enable_workarounds=no])
1492 AC_MSG_RESULT($enable_workarounds)
1493 if test x$enable_windows_workarounds = "xyes"
1500 AC_DEFINE_UNQUOTED([ENABLE_WINDOWS_WORKAROUNDS], $workarounds, [enable workarounds used on Windows (only useful for test cases)])
1503 AC_MSG_CHECKING(whether to compile with support for code coverage analysis)
1504 AC_ARG_ENABLE([coverage],
1505 AS_HELP_STRING([--enable-coverage],
1506 [compile the library with code coverage support]),
1507 [use_gcov=${enableval}],
1509 AC_MSG_RESULT($use_gcov)
1510 AM_CONDITIONAL([USE_COVERAGE], [test "x$use_gcov" = "xyes"])
1514 AC_PATH_PROG(svnversioncommand, svnversion)
1515 AC_PATH_PROG(gitcommand, git)
1516 AC_MSG_CHECKING(for source being under a VCS)
1519 AS_IF([test ! "X$svnversioncommand" = "X"],
1521 svn_version=$(cd $srcdir ; $svnversioncommand -n 2>/dev/null)
1523 AS_IF([test ! "X$gitcommand" = "X"],
1525 gitsvn_version=$(cd $srcdir ; git log -1 2>/dev/null | grep "git-svn-id" | sed -e 's/.*@\([[0-9]]\+\) .*/\1/')
1527 AS_IF([test "X$svn_version" = "X" -o "X$svn_version" = "Xexported" -o "X$svn_version" = "XUnversioned directory"],
1529 AS_IF([test "X$gitsvn_version" = "X"],
1532 vcs_version="\"release\""
1535 vcs_name="yes, git-svn"
1536 vcs_version="\"svn-r$gitsvn_version\""
1541 vcs_version="\"svn-r$svn_version\""
1543 AC_MSG_RESULT($vcs_name)
1545 AC_MSG_CHECKING(VCS version)
1546 AC_MSG_RESULT($vcs_version)
1547 AC_DEFINE_UNQUOTED(VCS_VERSION, [$vcs_version], [VCS revision/hash or tarball version])
1554 doc/doxygen/Makefile
1555 doc/documentation/Makefile
1563 src/ats-tool/Makefile
1564 src/ats-tests/Makefile
1565 src/auction/Makefile
1568 src/cadet/cadet.conf
1571 src/consensus/Makefile
1572 src/consensus/consensus.conf
1573 src/conversation/Makefile
1574 src/conversation/conversation.conf
1576 src/datacache/Makefile
1577 src/datastore/Makefile
1578 src/datastore/datastore.conf
1586 src/fragmentation/Makefile
1591 src/gns/nss/Makefile
1592 src/gnsrecord/Makefile
1594 src/identity/Makefile
1595 src/identity/identity.conf
1596 src/credential/Makefile
1597 src/credential/credential.conf
1598 src/include/Makefile
1599 src/integration-tests/Makefile
1601 src/jsonapi/Makefile
1602 src/hostlist/Makefile
1603 src/multicast/Makefile
1604 src/multicast/multicast.conf
1607 src/namecache/Makefile
1608 src/namecache/namecache.conf
1609 src/namestore/Makefile
1610 src/namestore/namestore.conf
1613 src/nat-auto/Makefile
1614 src/nat-auto/nat-auto.conf
1617 src/peerinfo/Makefile
1618 src/peerinfo/peerinfo.conf
1619 src/peerinfo-tool/Makefile
1620 src/peerstore/Makefile
1621 src/peerstore/peerstore.conf
1623 src/psycutil/Makefile
1626 src/psycstore/Makefile
1627 src/psycstore/psycstore.conf
1630 src/regex/regex.conf
1631 src/revocation/Makefile
1632 src/revocation/revocation.conf
1635 src/secretsharing/Makefile
1636 src/secretsharing/secretsharing.conf
1637 src/scalarproduct/Makefile
1638 src/scalarproduct/scalarproduct.conf
1642 src/social/social.conf
1644 src/statistics/Makefile
1645 src/statistics/statistics.conf
1646 src/template/Makefile
1647 src/testbed/Makefile
1648 src/testbed/testbed.conf
1649 src/testbed-logger/Makefile
1650 src/testbed-logger/testbed-logger.conf
1651 src/testing/Makefile
1652 src/topology/Makefile
1653 src/transport/Makefile
1654 src/transport/transport.conf
1657 src/util/resolver.conf
1660 src/zonemaster/Makefile
1661 src/zonemaster/zonemaster.conf
1663 src/identity-attribute/Makefile
1664 src/identity-provider/Makefile
1666 pkgconfig/gnunetarm.pc
1667 pkgconfig/gnunetats.pc
1668 pkgconfig/gnunetblock.pc
1669 pkgconfig/gnunetcadet.pc
1670 pkgconfig/gnunetconsensus.pc
1671 pkgconfig/gnunetconversation.pc
1672 pkgconfig/gnunetcore.pc
1673 pkgconfig/gnunetdatacache.pc
1674 pkgconfig/gnunetdatastore.pc
1675 pkgconfig/gnunetdht.pc
1676 pkgconfig/gnunetdns.pc
1677 pkgconfig/gnunetdnsparser.pc
1678 pkgconfig/gnunetdnsstub.pc
1679 pkgconfig/gnunetdv.pc
1680 pkgconfig/gnunetenv.pc
1681 pkgconfig/gnunetfragmentation.pc
1682 pkgconfig/gnunetfs.pc
1683 pkgconfig/gnunetgns.pc
1684 pkgconfig/gnunethello.pc
1685 pkgconfig/gnunetidentity.pc
1686 pkgconfig/gnunetmicrophone.pc
1687 pkgconfig/gnunetmulticast.pc
1688 pkgconfig/gnunetmysql.pc
1689 pkgconfig/gnunetnamestore.pc
1690 pkgconfig/gnunetnat.pc
1691 pkgconfig/gnunetnse.pc
1692 pkgconfig/gnunetpeerinfo.pc
1693 pkgconfig/gnunetpq.pc
1694 pkgconfig/gnunetpsyc.pc
1695 pkgconfig/gnunetpsycstore.pc
1696 pkgconfig/gnunetregex.pc
1697 pkgconfig/gnunetrevocation.pc
1698 pkgconfig/gnunetrps.pc
1699 pkgconfig/gnunetscalarproduct.pc
1700 pkgconfig/gnunetset.pc
1701 pkgconfig/gnunetsocial.pc
1702 pkgconfig/gnunetspeaker.pc
1703 pkgconfig/gnunetstatistics.pc
1704 pkgconfig/gnunettestbed.pc
1705 pkgconfig/gnunettesting.pc
1706 pkgconfig/gnunettransport.pc
1707 pkgconfig/gnunettun.pc
1708 pkgconfig/gnunetutil.pc
1709 pkgconfig/gnunetvpn.pc
1715 # warn user if mysql found but not used due to version
1716 if test "$mysqlfail" = "true"
1718 AC_MSG_NOTICE([WARNING: MySQL found, but too old. MySQL support will not be compiled.])
1722 if test "x$sqlite" = "x0"
1724 AC_MSG_ERROR([ERROR: sqlite3 not found, but sqlite3 is required.])
1728 if test "$gnurl" = "0"
1730 if test "x$curl" = "xfalse"
1732 AC_MSG_NOTICE([WARNING: libgnurl not found. http client support will not be compiled.])
1733 AC_MSG_WARN([ERROR: libgnurl not found. hostlist daemon will not be compiled, and you probably WANT the hostlist daemon])
1735 AC_MSG_NOTICE([WARNING: libgnurl not found, trying to use libcurl-gnutls instead.])
1741 if test "x$bluetooth" = "x0"
1743 AC_MSG_NOTICE([WARNING: bluetooth library not found. bluetooth support will not be compiled.])
1747 if test "x$jansson" = "x0"
1749 AC_MSG_NOTICE([WARNING: jansson library not found. json support will not be compiled.])
1753 if test x$gnutls != xtrue
1755 AC_MSG_NOTICE([WARNING: GnuTLS not found, gnunet-gns-proxy will not be built])
1757 if test "x$gnutls_dane" != "x1"
1759 AC_MSG_NOTICE([WARNING: GnuTLS has no DANE support, DANE validation will not be possible])
1764 if test "x$enable_java_ports" = "xyes"
1766 AC_MSG_NOTICE([NOTICE: Opening ports for gnunet-java bindings by default.])
1770 if test "x$lmhd" != "x1"
1772 AC_MSG_NOTICE([WARNING: libmicrohttpd not found, http transport will not be installed.])
1776 if test "x$conversation_backend" = "xnone"
1778 if test "x$pulse" != "x1"
1780 AC_MSG_NOTICE([WARNING: libpulse(audio) not found, conversation will not be built.])
1782 if test "x$opus" != "x1"
1784 AC_MSG_NOTICE([WARNING: libopus not found, conversation will not be built.])
1786 if test "x$gst" != "x1"
1788 AC_MSG_NOTICE([WARNING: GStreamer not found, conversation will not be built.])
1792 if test "$extractor" != 1
1794 AC_MSG_WARN([ERROR: libextractor not found, but various file-sharing functions require it])
1797 AC_MSG_NOTICE([NOTICE: Database support is set to MySQL: $mysql, SQLite: $sqlite, Postgres: $postgres])
1799 if test "$enable_framework_build" = "yes"
1801 AC_MSG_NOTICE([Mac OS X framework build enabled.])
1804 AC_MSG_NOTICE([********************************************
1805 Please make sure NOW that you have created a user and group 'gnunet'
1806 and additionally a group 'gnunetdns'. On Debian and Ubuntu GNU/Linux, type:
1808 adduser --system --group --disabled-login --home /var/lib/gnunet gnunet
1810 Make sure that '/var/lib/gnunet' is owned (and writable) by user
1811 'gnunet'. Then, you can compile GNUnet with
1814 After that, run (if necessary as 'root')
1816 to install everything.
1818 Each GNUnet user should be added to the 'gnunet' group (may
1819 require fresh login to come into effect):
1820 adduser USERNAME gnunet
1821 (run the above command as root once for each of your users, replacing
1822 "USERNAME" with the respective login names). If you have a global IP
1823 address, no further configuration is required.
1825 For more detailed setup instructions, see https://gnunet.org/installation
1827 Optionally, download and compile gnunet-gtk to get a GUI for
1828 file-sharing and configuration. This is particularly recommended
1829 if your network setup is non-trivial, as gnunet-setup can be
1830 used to test in the GUI if your network configuration is working.
1831 gnunet-setup should be run as the "gnunet" user under X. As it
1832 does very little with the network, running it as "root" is likely
1833 also harmless. You can also run it as a normal user, but then
1834 you have to copy ~/.gnunet/gnunet.conf" over to the "gnunet" user's
1835 home directory in the end.
1837 Once you have configured your peer, run (as the 'gnunet' user)
1839 to start the peer. You can then run the various GNUnet-tools as
1840 your "normal" user (who should only be in the group 'gnunet').
1841 ********************************************])