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 "$build_target" = "mingw"
415 AC_DEFINE([HAVE_PULSE],[1],[Have libpulse(audio) library])
418 # check for libopus(audio) library
420 AC_CHECK_LIB(opus,opus_decode_float,
421 [AC_CHECK_HEADER([opus/opus.h],
422 [AC_CHECK_DECL([OPUS_SET_GAIN],[opus=1],[],[[#include <opus/opus.h>]]
428 AC_DEFINE([HAVE_OPUS],[1],[Have libopus library])
432 AC_CHECK_LIB(ogg, ogg_stream_flush_fill,
433 [AC_CHECK_HEADERS([ogg/ogg.h],
434 AM_CONDITIONAL(HAVE_OGG, true)
436 AC_DEFINE(HAVE_OGG,1,[Have ogg]),
437 AM_CONDITIONAL(HAVE_OGG, false)
439 AC_DEFINE(HAVE_OGG,0,[lacking ogg]))],
440 AM_CONDITIONAL(HAVE_OGG, false)
444 PKG_CHECK_MODULES([GLIB], [glib-2.0])
445 # check for pbc library
447 AC_CHECK_HEADER([pbc/pbc.h],pbc=1)
448 AC_CHECK_HEADER([gabe.h],abe=1)
449 AM_CONDITIONAL(HAVE_PBC, [test "$pbc" = 1])
450 AM_CONDITIONAL(HAVE_ABE, [test "$abe" = 1])
453 AC_DEFINE([HAVE_PBC],[1],[Have pbc library])
455 AC_DEFINE([HAVE_PBC],[0],[Lacking pbc library])
459 AC_DEFINE([HAVE_ABE],[1],[Have ABE library])
461 AC_DEFINE([HAVE_ABE],[0],[Lacking ABE library])
469 [glib-2.0 gobject-2.0 gstreamer-1.0 gstreamer-app-1.0 gstreamer-audio-1.0],
475 AC_MSG_RESULT(not found)
479 if test "x$pulse" != "x1" -o "x$opus" != "x1" -o "x$ogg" != "x1"
481 if test "x$gst" != "x1"
483 conversation_backend=none
484 AM_CONDITIONAL(BUILD_PULSE_HELPERS, false)
485 AM_CONDITIONAL(BUILD_GST_HELPERS, false)
486 AM_CONDITIONAL(BUILD_EXPERIMENTAL_HELPERS, false)
488 conversation_backend=gst
489 AM_CONDITIONAL(BUILD_PULSE_HELPERS, false)
490 AM_CONDITIONAL(BUILD_GST_HELPERS, true)
491 AM_CONDITIONAL(BUILD_EXPERIMENTAL_HELPERS, false)
495 conversation_backend=pulse
496 AM_CONDITIONAL(BUILD_PULSE_HELPERS, true)
497 AM_CONDITIONAL(BUILD_GST_HELPERS, false)
498 AM_CONDITIONAL(BUILD_EXPERIMENTAL_HELPERS, false)
502 LIBGNURL_CHECK_CONFIG(,7.34.0,gnurl=1,gnurl=0)
505 AM_CONDITIONAL(HAVE_LIBGNURL, true)
506 AC_DEFINE([HAVE_LIBGNURL],[1],[Have libgnurl])
508 AM_CONDITIONAL(HAVE_LIBGNURL, false)
509 AC_DEFINE([HAVE_LIBGNURL],[0],[Lacking libgnurl])
512 SAVE_CPPFLAGS=$CPPFLAGS
513 CPPFLAGS="$LIBGNURL_CPPFLAGS $LIBCURL_CPPFLAGS $CPPFLAGS"
514 LIBS="$LIBGNURL $LIBCURL $LIBS"
517 LIBCURL_CHECK_CONFIG(,7.34.0,[curl=true],[curl=false])
518 if test "x$curl" = xtrue
521 AC_CHECK_HEADERS([curl/curl.h],
522 AC_CHECK_DECLS(CURLINFO_TLS_SESSION,[curl=true],[curl=false],[[#include <curl/curl.h>]]),
524 AC_CHECK_HEADERS([gnurl/curl.h],
525 AC_CHECK_DECLS(CURLINFO_TLS_SESSION,[curl=true],,[[#include <gnurl/curl.h>]]))
526 # need libcurl-gnutls.so, everything else is not acceptable
527 AC_CHECK_LIB([curl-gnutls],[curl_easy_getinfo],,[curl=false])
528 # cURL must support CURLINFO_TLS_SESSION, version >= 7.34
531 # Check for curl/curl.h and gnurl/curl.h so we can use #ifdef
532 # HAVE_CURL_CURL_H later (the above LIBCURL_CHECK_CONFIG accepted
533 # *either* header set).
534 AC_CHECK_HEADERS([curl/curl.h],,
536 AC_CHECK_HEADERS([gnurl/curl.h],,
541 if test x$curl = xfalse
543 AM_CONDITIONAL(HAVE_LIBCURL, false)
546 AC_MSG_WARN([ERROR: GNUnet requires libcurl-gnutls or gnurl >= 7.34])
549 AM_CONDITIONAL(HAVE_LIBCURL, true)
550 AC_DEFINE([HAVE_LIBCURL],[1],[Have CURL])
554 # restore LIBS & CPPFLAGS
556 CPPFLAGS=$SAVE_CPPFLAGS
558 AC_CHECK_HEADERS([glpk.h],[glpk=true],[gplk=false])
559 # GLPK must support glpk_init_env, version >= 4.43
560 AC_CHECK_LIB([glpk],[glp_init_env],,[gplk=false])
561 # GLPK must support atm MLP presolving, version >= 4.32
562 AC_CHECK_MEMBERS(glp_iocp.presolve,,[gplk=false],[[#include <glpk.h>]])
563 if test x$gplk = xfalse
565 AM_CONDITIONAL(HAVE_LIBGLPK, false)
566 AC_MSG_WARN([ERROR: GNUnet requires GLPK >= 4.32])
568 AM_CONDITIONAL(HAVE_LIBGLPK, true)
569 AC_DEFINE([HAVE_LIBGLPK],[1],[Have GLPK])
573 AC_CHECK_HEADERS([nss.h],[nss=true],[nss=false])
574 if test x$nss = xfalse
576 AM_CONDITIONAL(HAVE_GLIBCNSS, false)
577 AC_MSG_WARN([ERROR: No GNU libc nss header, will not build NSS plugin])
579 AM_CONDITIONAL(HAVE_GLIBCNSS, true)
584 # test for kvm and kstat (for CPU stats under BSD/Solaris)
585 AC_CHECK_LIB([kvm],[kvm_open])
586 AC_CHECK_LIB([kstat],[kstat_open])
589 # should the build process be restricted to the code required
590 # for GNU Taler wallets?
591 AC_MSG_CHECKING(whether to compile GNU Taler Wallet library ONLY)
592 AC_ARG_ENABLE([taler-wallet],
593 [AS_HELP_STRING([--enable-taler-wallet], [only compile for Taler wallet])],
594 [taler_only=${enableval}],
596 AC_MSG_RESULT($taler_only)
597 if test "x$taler_only" = "xyes"
599 AM_CONDITIONAL([TALER_ONLY],true)
600 AC_DEFINE([TALER_WALLET_ONLY],[1],[Compiling for Taler wallet])
602 AM_CONDITIONAL([TALER_ONLY],false)
603 AC_DEFINE([TALER_WALLET_ONLY],[0],[Canonical compilation])
606 # test for libextractor
608 AC_MSG_CHECKING(for libextractor)
609 AC_ARG_WITH(extractor,
610 [ --with-extractor=PFX base of libextractor installation],
611 [AC_MSG_RESULT([$with_extractor])
612 case $with_extractor in
616 AC_CHECK_HEADERS(extractor.h,
617 AC_CHECK_LIB([extractor], [EXTRACTOR_plugin_add_defaults],
621 LDFLAGS="-L$with_extractor/lib $LDFLAGS"
622 CPPFLAGS="-I$with_extractor/include $CPPFLAGS"
623 AC_CHECK_HEADERS(extractor.h,
624 AC_CHECK_LIB([extractor], [EXTRACTOR_plugin_add_defaults],
625 EXT_LIB_PATH="-L$with_extractor/lib $EXT_LIB_PATH"
630 [AC_MSG_RESULT([--with-extractor not specified])
631 AC_CHECK_HEADERS(extractor.h,
632 AC_CHECK_LIB([extractor], [EXTRACTOR_plugin_add_defaults],
637 if test "$extractor" != 1
639 AM_CONDITIONAL(HAVE_LIBEXTRACTOR, false)
640 AC_DEFINE([HAVE_LIBEXTRACTOR],[0],[Lacking libextractor])
642 AM_CONDITIONAL(HAVE_LIBEXTRACTOR, true)
643 AC_DEFINE([HAVE_LIBEXTRACTOR],[1],[Have libextractor])
647 if test "$taler_only" != yes
650 # Check for libltdl header (#2999)
652 AC_MSG_CHECKING(for libltdl)
654 [ --with-ltdl=PFX base of libltdl installation],
655 [AC_MSG_RESULT([$with_ltdl])
660 AC_CHECK_HEADERS(ltdl.h,
661 AC_CHECK_LIB([ltdl], [lt_dlopenext],
665 LDFLAGS="-L$with_ltdl/lib $LDFLAGS"
666 CPPFLAGS="-I$with_ltdl/include $CPPFLAGS"
667 AC_CHECK_HEADERS(ltdl.h,
668 AC_CHECK_LIB([ltdl], [lt_dlopenext],
669 EXT_LIB_PATH="-L$with_ltdl/lib $EXT_LIB_PATH"
674 [AC_MSG_RESULT([--with-ltdl not specified])
675 AC_CHECK_HEADERS(ltdl.h,
676 AC_CHECK_LIB([ltdl], [lt_dlopenext],
680 AC_MSG_RESULT([libltdl found])
682 AC_MSG_ERROR([GNUnet requires libltdl (from GNU libtool), try installing libltdl-dev])
689 AC_MSG_CHECKING([if Libidn can be used])
690 AC_ARG_WITH(libidn, AC_HELP_STRING([--with-libidn=[DIR]],
691 [Support IDN (needs GNU Libidn)]),
692 libidn=$withval, libidn=yes)
693 if test "$libidn" != "no"; then
694 if test "$libidn" != "yes"; then
695 LDFLAGS="${LDFLAGS} -L$libidn/lib"
696 CPPFLAGS="${CPPFLAGS} -I$libidn/include"
700 AC_CHECK_HEADER(idna.h,
701 AC_CHECK_LIB(idn, stringprep_check_version,
702 [libidn=yes LIBS="${LIBS} -lidn"], []), [])
703 if test "$libidn" != "yes"; then
704 AC_MSG_FAILURE([GNUnet requires libidn.
705 libidn-1.13 should be sufficient, newer versions work too.])
707 AC_MSG_RESULT($libidn)
711 SAVE_LDFLAGS=$LDFLAGS
712 SAVE_CPPFLAGS=$CPPFLAGS
714 [ --with-zlib[[=DIR]] use libz in DIR],
715 [AS_IF([test "$withval" = "no"],
716 [AC_MSG_ERROR([GNUnet requires zlib])],
717 [test "$withval" != "yes"],
720 CPPFLAGS="${CPPFLAGS} -I$withval/include"
721 LDFLAGS="${LDFLAGS} -L$withval/lib"
724 AC_CHECK_HEADER(zlib.h,
726 [AC_MSG_ERROR([GNUnet requires zlib])])
727 AC_CHECK_LIB(z, compress2,
729 AC_DEFINE([HAVE_ZLIB], [], [Have compression library])
730 if test "x${Z_DIR}" != "x"; then
731 Z_CFLAGS="-I${Z_DIR}/include"
732 Z_LIBS="-L${Z_DIR}/lib -lz"
736 [AC_MSG_ERROR([GNUnet requires zlib])])
740 if test "$enable_shared" = "no"
742 AC_MSG_ERROR([GNUnet only works with shared libraries. Sorry.])
756 # test for libunistring
758 if test $HAVE_LIBUNISTRING != yes; then
759 AC_MSG_ERROR([GNUnet requires libunistring])
761 # under emscripten, $gl_libunistring_hexversion is undefined
762 if test "$taler_only" != yes; then
763 if test "x$gl_libunistring_hexversion" = "x" || test "$gl_libunistring_hexversion" -le 2305; then
764 AC_MSG_ERROR([GNUnet requires libunistring >= 0.9.1.1])
767 AC_CHECK_HEADERS([unistr.h],,AC_MSG_ERROR([Compiling GNUnet requires unistr.h (from libunistring) to be installed]))
774 # Checks for standard header files.
778 # Check for headers that are ALWAYS required
779 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]))
783 # Checks for headers that are only required on some systems or opional (and where we do NOT abort if they are not there)
784 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])
786 # FreeBSD requires something more funky for netinet/in_systm.h and netinet/ip.h...
787 AC_CHECK_HEADERS([sys/types.h netinet/in_systm.h netinet/in.h netinet/ip.h],,,
788 [#ifdef HAVE_SYS_TYPES_H
789 #include <sys/types.h>
791 #ifdef HAVE_NETINET_IN_SYSTM_H
792 #include <netinet/in_systm.h>
794 #ifdef HAVE_NETINET_IN_H
795 #include <netinet/in.h>
799 SAVE_LDFLAGS=$LDFLAGS
800 SAVE_CPPFLAGS=$CPPFLAGS
804 AC_MSG_CHECKING(for SQLite)
806 [ --with-sqlite=PFX base of SQLite installation],
807 [AC_MSG_RESULT("$with_sqlite")
812 AC_CHECK_HEADERS(sqlite3.h,
816 LDFLAGS="-L$with_sqlite/lib $LDFLAGS"
817 CPPFLAGS="-I$with_sqlite/include $CPPFLAGS"
818 AC_CHECK_HEADERS(sqlite3.h,
819 EXT_LIB_PATH="-L$with_sqlite/lib $EXT_LIB_PATH"
820 SQLITE_LDFLAGS="-L$with_sqlite/lib"
821 SQLITE_CPPFLAGS="-I$with_sqlite/include"
823 LDFLAGS=$SAVE_LDFLAGS
824 CPPFLAGS=$SAVE_CPPFLAGS
828 [AC_MSG_RESULT([--with-sqlite not specified])
829 AC_CHECK_HEADERS(sqlite3.h, sqlite=true)])
830 AM_CONDITIONAL(HAVE_SQLITE, test x$sqlite = xtrue)
831 AC_SUBST(SQLITE_CPPFLAGS)
832 AC_SUBST(SQLITE_LDFLAGS)
834 LDFLAGS=$SAVE_LDFLAGS
835 CPPFLAGS=$SAVE_CPPFLAGS
839 # even running the check for postgres breaks emscripten ...
840 if test "$taler_only" != yes; then
841 AX_LIB_POSTGRESQL([9.5])
842 if test "$found_postgresql" = "yes"; then
843 CPPFLAGS="$CPPFLAGS $POSTGRESQL_CPPFLAGS"
844 AC_CHECK_HEADERS([libpq-fe.h],
848 AM_CONDITIONAL(HAVE_POSTGRESQL, test x$postgres = xtrue)
851 LDFLAGS=$SAVE_LDFLAGS
852 CPPFLAGS=$SAVE_CPPFLAGS
855 AC_CHECK_TYPES([sigset_t, off_t], [], [], [#include <sys/types.h>])
856 AC_CHECK_TYPES([size_t], [], [], [#include <stdio.h>])
858 if test "$build_target" = "mingw"
860 CYGWIN_MYSQL_MAGIC="#include <mysql/my_global.h>"
866 SAVE_LDFLAGS=$LDFLAGS
867 SAVE_CPPFLAGS=$CPPFLAGS
868 AC_MSG_CHECKING(for mysql)
870 [ --with-mysql=PFX base of MySQL installation],
871 [AC_MSG_RESULT([$with_mysql])
876 AC_CHECK_HEADERS(mysql/mysql.h,
877 AC_CHECK_LIB(mysqlclient, mysql_init,
879 mysql=true), [], [$CYGWIN_MYSQL_MAGIC])
882 LDFLAGS="-L$with_mysql/lib -L$with_mysql/lib/mysql $LDFLAGS $ZLIBS"
883 CPPFLAGS="-I$with_mysql/include $CPPFLAGS"
884 AC_CHECK_HEADERS(mysql/mysql.h,
885 AC_CHECK_LIB(mysqlclient, mysql_init,
886 MYSQL_LDFLAGS="-L$with_mysql/lib -L$with_mysql/lib/mysql"
887 MYSQL_CPPFLAGS="-I$with_mysql/include"
889 mysql=true), [], [$CYGWIN_MYSQL_MAGIC])
893 [AC_MSG_RESULT([--with-mysql not specified])
894 if test -d "/usr/lib64/mysql"; then
895 MYSQL_LIBDIR="/usr/lib64/mysql"
896 elif test -d "/usr/lib/mysql"; then
897 MYSQL_LIBDIR="/usr/lib/mysql"
899 MYSQL_LIBDIR="/usr/lib"
901 LDFLAGS="-L$MYSQL_LIBDIR $LDFLAGS $ZLIBS"
902 AC_CHECK_LIB(mysqlclient, mysql_init,
903 [AC_CHECK_HEADERS(mysql/mysql.h,
904 MYSQL_LDFLAGS="-L$MYSQL_LIBDIR"
907 , [], [$CYGWIN_MYSQL_MAGIC])])
910 AC_SUBST(MYSQL_LDFLAGS)
911 AC_SUBST(MYSQL_CPPFLAGS)
913 # additional version check for mysql
914 AC_ARG_ENABLE(mysql-version-check, [ --disable-mysql-version-check do not check MySQL version],, enable_mysql_version_check=yes)
915 if test "$mysql" = "true" -a "x$enable_mysql_version_check" = "xyes"
917 AC_MSG_CHECKING(mysql version)
918 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
919 [[$CYGWIN_MYSQL_MAGIC
920 #include <mysql/mysql.h>]],
922 #if (MYSQL_VERSION_ID < 40100)
923 #error needs at least version >= 4.1
925 int main () { return 0; }
927 ],mysql=true,mysql=false)
928 if test "$mysql" = "false"
931 AC_MSG_RESULT([fail, >= 4.1 required])
936 AM_CONDITIONAL(HAVE_MYSQL, test x$mysql = xtrue)
937 AM_CONDITIONAL(HAVE_MYSQLE, test "0" = "1")
940 LDFLAGS=$SAVE_LDFLAGS
941 CPPFLAGS=$SAVE_CPPFLAGS
943 if test "$sqlite" = 0 -a "$mysql" = 0
945 AC_MSG_ERROR([GNUnet requires SQLite or MySQL])
950 AC_MSG_CHECKING([for libmicrohttpd])
951 AC_ARG_WITH(microhttpd,
952 [ --with-microhttpd=PFX base of libmicrohttpd installation],
953 [AC_MSG_RESULT([$with_microhttpd])
954 case $with_microhttpd in
958 AC_CHECK_HEADERS([microhttpd.h],
959 AC_CHECK_DECL(MHD_OPTION_PER_IP_CONNECTION_LIMIT,
960 AC_CHECK_LIB([microhttpd], [MHD_get_fdset2],
961 [AC_MSG_CHECKING([for libmicrohttpd >= 0.9.42])
962 AC_COMPILE_IFELSE([AC_LANG_SOURCE([
963 #include "$native_srcdir/src/include/platform.h"
964 #include <microhttpd.h>
965 #if (MHD_VERSION < 0x0094200)
966 #error needs at least version 0.9.42
968 int main () { return 0; }
972 [AC_MSG_RESULT(failed)])]),
973 [],[#include "$native_srcdir/src/include/platform.h"
974 #include <microhttpd.h>]),,
975 [#include "$native_srcdir/src/include/platform.h"])
978 LDFLAGS="-L$with_microhttpd/lib $LDFLAGS"
979 CPPFLAGS="-I$with_microhttpd/include $CPPFLAGS"
980 AC_CHECK_HEADERS(microhttpd.h,
981 AC_CHECK_DECL(MHD_OPTION_PER_IP_CONNECTION_LIMIT,
982 AC_CHECK_LIB([microhttpd], [MHD_get_fdset2],
983 EXT_LIB_PATH="-L$with_microhttpd/lib $EXT_LIB_PATH"
984 [AC_MSG_CHECKING([for libmicrohttpd >= 0.9.42])
985 AC_COMPILE_IFELSE([AC_LANG_SOURCE([
986 #include "$native_srcdir/src/include/platform.h"
987 #include <microhttpd.h>
988 #if (MHD_VERSION < 0x0094200)
989 #error needs at least version 0.9.42
991 int main () { return 0; }
995 [AC_MSG_RESULT(failed)])]),
996 [],[#include "$native_srcdir/src/include/platform.h"
997 #include <microhttpd.h>]),,
998 [#include "$native_srcdir/src/include/platform.h"])
1002 [AC_MSG_RESULT([--with-microhttpd not specified])
1003 AC_CHECK_HEADERS([microhttpd.h],
1004 AC_CHECK_DECL(MHD_OPTION_PER_IP_CONNECTION_LIMIT,
1005 AC_CHECK_LIB([microhttpd], [MHD_get_fdset2],
1006 [AC_MSG_CHECKING([for libmicrohttpd >= 0.9.42])
1007 AC_COMPILE_IFELSE([AC_LANG_SOURCE([
1008 #include "$native_srcdir/src/include/platform.h"
1009 #include <microhttpd.h>
1010 #if (MHD_VERSION < 0x0094200)
1011 #error needs at least version 0.9.42
1016 [AC_MSG_RESULT(failed)])]),
1017 [],[#include "$native_srcdir/src/include/platform.h"
1018 #include <microhttpd.h>]),,
1019 [#include "$native_srcdir/src/include/platform.h"])])
1020 AM_CONDITIONAL(HAVE_MHD, test x$lmhd = x1)
1021 AC_DEFINE_UNQUOTED([HAVE_MHD], $lmhd, [We have libmicrohttpd])
1023 AM_CONDITIONAL(HAVE_JSON, [test x$jansson = x1])
1028 # check for python & pexpect (used for some testcases only)
1029 AM_PATH_PYTHON([2.6],, [:])
1030 AM_CONDITIONAL([HAVE_PYTHON], [test "$PYTHON" != :])
1033 AM_GNU_GETTEXT([external])
1034 AM_GNU_GETTEXT_VERSION([0.18.1])
1036 # Checks for standard typedefs, structures, and compiler characteristics.
1045 AC_CHECK_MEMBER([struct sockaddr_in.sin_len],
1046 [ AC_DEFINE(HAVE_SOCKADDR_IN_SIN_LEN, 1, [Do we have sockaddr_in.sin_len?])
1050 #include <sys/types.h>
1051 #include <sys/socket.h>
1052 #include <netinet/in.h>
1055 AC_CHECK_MEMBER([struct sockaddr_un.sun_len],
1056 [ AC_DEFINE(HAVE_SOCKADDR_UN_SUN_LEN, 1, [Do we have sockaddr_un.sun_len?])
1060 #include <sys/types.h>
1061 #include <sys/socket.h>
1067 # Checks for library functions.
1068 AC_FUNC_CLOSEDIR_VOID
1070 AC_PROG_GCC_TRADITIONAL
1072 AC_FUNC_SELECT_ARGTYPES
1082 AC_CHECK_FUNCS([atoll stat64 strnlen mremap getrlimit setrlimit sysconf initgroups strndup gethostbyname2 getpeerucred getpeereid setresuid $funcstocheck getifaddrs freeifaddrs getresgid mallinfo malloc_size malloc_usable_size getrusage random srandom stat statfs statvfs wait4])
1088 GN_LIBINTL="$LTLIBINTL"
1089 AC_ARG_ENABLE(framework, [ --enable-framework enable Mac OS X framework build helpers],enable_framework_build=$enableval)
1090 AM_CONDITIONAL(WANT_FRAMEWORK, test x$enable_framework_build = xyes)
1091 if test x$enable_framework_build = xyes
1093 AC_DEFINE([FRAMEWORK_BUILD], 1, [Build a Mac OS X Framework])
1094 GN_INTLINCL='-I$(top_srcdir)/src/intlemu'
1095 GN_LIBINTL='$(top_builddir)/src/intlemu/libintlemu.la -framework CoreFoundation'
1096 AC_LIB_APPENDTOVAR([CPPFLAGS], [$GN_INTLINCL])
1099 GN_LIB_LDFLAGS="-export-dynamic -no-undefined"
1100 GN_PLUGIN_LDFLAGS="-export-dynamic -avoid-version -module -no-undefined"
1102 AC_SUBST(GN_LIB_LDFLAGS)
1103 AC_SUBST(GN_PLUGIN_LDFLAGS)
1104 AC_SUBST(GN_INTLINCL)
1105 AC_SUBST(GN_LIBINTL)
1110 AC_SUBST(EXT_LIB_PATH)
1115 AC_SUBST(EXT_LIB_PATH)
1119 AC_MSG_CHECKING(for sudo)
1121 [ --with-sudo=PATH path to sudo binary (or just yes)],
1122 [AC_MSG_RESULT("$with_sudo")
1131 SUDO_BINARY=$with_sudo
1135 [AC_MSG_RESULT([no])])
1136 AC_SUBST(SUDO_BINARY)
1137 AM_CONDITIONAL([HAVE_SUDO], [test "x$SUDO_BINARY" != "x" -o -w /])
1141 AC_MSG_CHECKING(with nssdir)
1143 [ --with-nssdir=PATH where to install NSS plugins],
1144 [AC_MSG_RESULT("$with_nssdir")
1145 case $with_nssdir in
1155 NSS_DIR=$with_nssdir
1161 # This test is inappropriate when installation with DESTDIR is
1162 # run much later and uid will be root when needed. Enabling this
1163 # code breaks the gnunet.ebuild for gentoo.
1165 # if test "x$SUDO_BINARY" != "x" -o -w /
1169 AC_MSG_RESULT([yes, to /lib])
1173 # AC_MSG_RESULT([no])
1177 AM_CONDITIONAL([INSTALL_NSS], [test "x$install_nss" != "x0"])
1179 # test for gnunetdns group name
1180 GNUNETDNS_GROUP=gnunetdns
1181 AC_MSG_CHECKING(for gnunetdns group name)
1182 AC_ARG_WITH(gnunetdns,
1183 [ --with-gnunetdns=GRPNAME name for gnunetdns group],
1184 [AC_MSG_RESULT("$with_gnunetdns")
1185 case $with_gnunetdns in
1187 GNUNETDNS_GROUP=gnunet
1190 GNUNETDNS_GROUP=gnunetdns
1193 GNUNETDNS_GROUP=$with_gnunetdns
1197 [AC_MSG_RESULT([gnunetdns])])
1198 AC_SUBST(GNUNETDNS_GROUP)
1205 AC_MSG_CHECKING(for gnutls)
1207 [ --with-gnutls=PFX base of gnutls installation],
1208 [AC_MSG_RESULT([$with_gnutls])
1209 case $with_gnutls in
1213 AC_CHECK_HEADERS([gnutls/abstract.h],
1214 AC_CHECK_LIB([gnutls], [gnutls_priority_set],
1216 AC_CHECK_HEADERS([gnutls/dane.h],
1217 AC_CHECK_LIB([gnutls-dane], [dane_verify_crt_raw],
1221 LDFLAGS="-L$with_gnutls/lib $LDFLAGS"
1222 CPPFLAGS="-I$with_gnutls/include $CPPFLAGS"
1223 AC_CHECK_HEADERS([gnutls/abstract.h],
1224 AC_CHECK_LIB([gnutls], [gnutls_priority_set],
1225 EXT_LIB_PATH="-L$with_gnutls/lib $EXT_LIB_PATH"
1227 AC_CHECK_HEADERS([gnutls/dane.h],
1228 AC_CHECK_LIB([gnutls-dane], [dane_verify_crt_raw],
1233 [AC_MSG_RESULT([--with-gnutls not specified])
1234 AC_CHECK_HEADERS([gnutls/abstract.h],
1235 AC_CHECK_LIB([gnutls], [gnutls_priority_set],
1237 AC_CHECK_HEADERS([gnutls/dane.h],
1238 AC_CHECK_LIB([gnutls-dane], [dane_verify_crt_raw],
1241 AM_CONDITIONAL(HAVE_GNUTLS, test x$gnutls = xtrue)
1242 AC_DEFINE_UNQUOTED([HAVE_GNUTLS], $gnutls, [We have GnuTLS])
1243 AM_CONDITIONAL(HAVE_GNUTLS_DANE, test x$gnutls_dane = x1)
1244 AC_DEFINE_UNQUOTED([HAVE_GNUTLS_DANE], $gnutls_dane, [We have GnuTLS with DANE support])
1247 # Test if we are building for superMUC
1248 AC_MSG_CHECKING(if GNUnet is being configured to run on the SuperMUC)
1249 AC_ARG_ENABLE([supermuc],
1250 [AS_HELP_STRING([--enable-supermuc],
1251 [build GNUnet with support to run on the SuperMUC (default is NO)])],
1252 [if test "x$enable_supermuc" = "xno"
1259 enable_supermuc=no])
1260 AC_MSG_RESULT($enable_SUPERMUC)
1261 AM_CONDITIONAL([ENABLE_SUPERMUC], [test "x$supermuc" = "x1"])
1262 AC_DEFINE_UNQUOTED([ENABLE_SUPERMUC], [$supermuc], [Build with support for SuperMUC])
1264 # Check if NSE has to send timestamp information to testbed logger for
1265 # generating histogram of messages received
1266 AC_MSG_CHECKING(if NSE has to send timestamp information to testbed logger)
1267 AC_ARG_ENABLE([nse-histogram],
1268 [AS_HELP_STRING([--enable-nse-histogram],
1269 [have NSE send timestamp information to testbed logger for generating
1270 histogram of received messages. NOT useful for production (default is
1272 [if test "x$enableval" = "xno"
1279 enable_nse_histogram=no])
1280 AC_MSG_RESULT($enable_nse_histogram)
1281 AM_CONDITIONAL([ENABLE_NSE_HISTOGRAM], [test "x$nse_histogram" = "x1"])
1282 AC_DEFINE_UNQUOTED([ENABLE_NSE_HISTOGRAM], [$nse_histogram],
1283 [have NSE send timestamp information to testbed logger])
1285 # should 'make check' run tests?
1286 AC_MSG_CHECKING(whether to run tests)
1287 AC_ARG_ENABLE([testruns],
1288 [AS_HELP_STRING([--disable-testruns], [disable running tests on make check (default is YES)])],
1289 [enable_tests_run=${enableval}],
1290 [enable_tests_run=yes])
1291 AC_MSG_RESULT($enable_test_run)
1292 AM_CONDITIONAL([ENABLE_TEST_RUN], [test "x$enable_tests_run" = "xyes"])
1295 # should monkey be used when running (certain) services?
1296 AC_MSG_CHECKING(whether to run with monkey)
1297 AC_ARG_ENABLE([monkey],
1298 [AS_HELP_STRING([--enable-monkey], [enable running with monkey])],
1299 [enable_monkey=${enableval}],
1301 AC_MSG_RESULT($enable_monkey)
1302 AM_CONDITIONAL([ENABLE_MONKEY], [test "x$enable_monkey" = "xyes"])
1303 if test "x$enable_monkey" = "xyes"
1305 MONKEYPREFIX="pathologist -d $(eval echo ${datarootdir}/gnunet/gnunet.sqlite) -p 30 --"
1309 AC_SUBST(MONKEYPREFIX)
1312 # should expensive tests be run?
1313 AC_MSG_CHECKING(whether to run expensive tests)
1314 AC_ARG_ENABLE([expensivetests],
1315 [AS_HELP_STRING([--enable-expensivetests], [enable running expensive testcases])],
1316 [enable_expensive=${enableval}],
1317 [enable_expensive=no])
1318 AC_MSG_RESULT($enable_expensive)
1319 AM_CONDITIONAL([HAVE_EXPENSIVE_TESTS], [test "x$enable_expensive" = "xyes"])
1321 # should ports be open for Java services?
1322 AC_MSG_CHECKING(whether to enable ports for gnunet-java)
1323 AC_ARG_ENABLE([javaports],
1324 [AS_HELP_STRING([--enable-javaports], [use non-zero ports for services with Java bindings (default is NO)])],
1325 [enable_java_ports=${enableval}],
1326 [enable_java_ports=no])
1327 AC_MSG_RESULT($enable_java_ports)
1328 if test "x$enable_java_ports" = "xyes"
1332 JAVAPORT="$UNIXONLY"
1336 # should benchmarks be run?
1337 AC_MSG_CHECKING(whether to run benchmarks during make check)
1338 AC_ARG_ENABLE([benchmarks],
1339 [AS_HELP_STRING([--enable-benchmarks], [enable running benchmarks during make check])],
1340 [enable_benchmarks=${enableval}],
1341 [enable_benchmarks=no])
1342 AC_MSG_RESULT($enable_benchmarks)
1343 AM_CONDITIONAL([HAVE_BENCHMARKS], [test "x$enable_benchmarks" = "xyes"])
1345 # should gnunet-testing be compiled
1346 AC_MSG_CHECKING(wether to compile gnunet-testing)
1347 AC_ARG_ENABLE([testing],
1348 [AS_HELP_STRING([--disable-testing], [do not build gnunet-testing])],
1349 [enable_testing=${enableval}],
1350 [enable_testing=yes])
1351 AC_MSG_RESULT($enable_testing)
1352 AM_CONDITIONAL([HAVE_TESTING], [test "x$enable_testing" = "xyes"])
1354 # should experimental code be compiled (code that may not yet compile)?
1355 AC_MSG_CHECKING(whether to compile experimental code)
1356 AC_ARG_ENABLE([experimental],
1357 [AS_HELP_STRING([--enable-experimental], [enable compiling experimental code])],
1358 [enable_experimental=${enableval}],
1359 [enable_experimental=no])
1360 AC_MSG_RESULT($enable_experimental)
1361 AM_CONDITIONAL([HAVE_EXPERIMENTAL], [test "x$enable_experimental" = "xyes"])
1363 # should malicious code be compiled (should only be used for testing)?
1364 AC_MSG_CHECKING(whether to compile malicious code)
1365 AC_ARG_ENABLE([malicious],
1366 [AS_HELP_STRING([--enable-malicious], [enable compiling malicious code])],
1367 [if test "x$enableval" = "xno"
1374 enable_malicious=no])
1375 AC_MSG_RESULT($enable_malicious)
1376 AM_CONDITIONAL([ENABLE_MALICIOUS], [test 1=$malicious])
1377 AC_DEFINE_UNQUOTED([ENABLE_MALICIOUS], [$malicious],
1378 [enable compilation of malicious code])
1380 # should services be started by default when a peer starts? Some services may
1381 # choose to never start by default and it is upto the service/module developer to
1382 # decide it by having "AUTOSTART = NO" instead of "AUTOSTART = @AUTOSTART@" in
1383 # the service/module's conf.in file.
1385 AC_MSG_CHECKING(whether to auto-start peer's services by default)
1386 AC_ARG_ENABLE([autostart],
1387 [AS_HELP_STRING([--disable-autostart], [do not start peer's services by default])],
1388 [enable_autostart=${enableval}
1389 if test "x$enable_autostart" == "xno"
1394 [enable_autostart=yes])
1395 AC_MSG_RESULT($enable_autostart)
1396 #AM_CONDITIONAL([HAVE_AUTOSTART], [test "x$enable_autostart" = "xyes"])
1399 # should memory statistics be kept (very expensive CPU-wise!)
1400 AC_MSG_CHECKING(whether to create expensive statistics on memory use)
1401 AC_ARG_ENABLE([heapstats],
1402 [AS_HELP_STRING([--enable-heapstats], [enable expensive heap statistics])],
1403 [enable_heapstats=1],
1404 [enable_heapstats=0])
1405 AC_MSG_RESULT($enable_heapstats)
1406 AC_DEFINE_UNQUOTED([ENABLE_HEAP_STATISTICS],$enable_heapstats,[enable expensive heap statistics])
1408 # should code be enabled that works around missing OS functionality on Windows?
1409 # used for test cases
1410 if test $build_target = "mingw"
1416 [#include <ws2tcpip.h>
1418 int s = socket (0, 0, 0);])
1420 AC_DEFINE_UNQUOTED([HAVE_SOCKET],1,[Define this if socket() is available])
1422 AC_DEFINE_UNQUOTED([HAVE_SOCKET],0,[Define this if socket() is available])
1427 [#include <ws2tcpip.h>
1429 int s = select (0, NULL, NULL, NULL, NULL);])
1431 AC_DEFINE_UNQUOTED([HAVE_SELECT],1,[Define this if select() is available])
1433 AC_DEFINE_UNQUOTED([HAVE_SELECT],0,[Define this if select() is available])
1438 [#include <ws2tcpip.h>
1441 char *s = inet_ntoa (i);])
1443 AC_DEFINE_UNQUOTED([HAVE_INET_NTOA],1,[Define this if inet_ntoa() is available])
1445 AC_DEFINE_UNQUOTED([HAVE_INET_NTOA],0,[Define this if inet_ntoa() is available])
1450 [#include <ws2tcpip.h>
1452 int s = getnameinfo (NULL, 0, NULL, 0, NULL, 0, 0);])
1454 AC_DEFINE_UNQUOTED([HAVE_GETNAMEINFO],1,[Define this if getnameinfo() is available])
1456 AC_DEFINE_UNQUOTED([HAVE_GETNAMEINFO],0,[Define this if getnameinfo() is available])
1461 [#include <ws2tcpip.h>
1463 int s = gethostname (NULL, 0);])
1465 AC_DEFINE_UNQUOTED([HAVE_GETHOSTNAME],1,[Define this if gethostname() is available])
1467 AC_DEFINE_UNQUOTED([HAVE_GETHOSTNAME],0,[Define this if gethostname() is available])
1472 [#include <ws2tcpip.h>
1474 void *s = gethostbyname (NULL);])
1476 AC_DEFINE_UNQUOTED([HAVE_GETHOSTBYNAME],1,[Define this if gethostbyname() is available])
1478 AC_DEFINE_UNQUOTED([HAVE_GETHOSTBYNAME],0,[Define this if gethostbyname() is available])
1483 [#include <ws2tcpip.h>
1485 void *s = gethostbyaddr (NULL, 0, 0);])
1487 AC_DEFINE_UNQUOTED([HAVE_GETHOSTBYADDR],1,[Define this if gethostbyaddr() is available])
1489 AC_DEFINE_UNQUOTED([HAVE_GETHOSTBYADDR],0,[Define this if gethostbyaddr() is available])
1494 [#include <ws2tcpip.h>
1496 int s = getaddrinfo (NULL, NULL, NULL, NULL);])
1498 AC_DEFINE_UNQUOTED([HAVE_GETADDRINFO],1,[Define this if getaddrinfo() is available])
1500 AC_DEFINE_UNQUOTED([HAVE_GETADDRINFO],1,[Define this if getaddrinfo() is available])
1504 AC_MSG_CHECKING(whether to enable windows workarounds)
1505 AC_ARG_ENABLE([windows_workarounds],
1506 [AS_HELP_STRING([--enable-windows_workarounds], [enable workarounds used on Windows (only useful for test cases)])],
1507 [enable_workarounds=${enableval}],
1508 [enable_workarounds=no])
1509 AC_MSG_RESULT($enable_workarounds)
1510 if test x$enable_windows_workarounds = "xyes"
1517 AC_DEFINE_UNQUOTED([ENABLE_WINDOWS_WORKAROUNDS], $workarounds, [enable workarounds used on Windows (only useful for test cases)])
1520 AC_MSG_CHECKING(whether to compile with support for code coverage analysis)
1521 AC_ARG_ENABLE([coverage],
1522 AS_HELP_STRING([--enable-coverage],
1523 [compile the library with code coverage support]),
1524 [use_gcov=${enableval}],
1526 AC_MSG_RESULT($use_gcov)
1527 AM_CONDITIONAL([USE_COVERAGE], [test "x$use_gcov" = "xyes"])
1531 AC_PATH_PROG(svnversioncommand, svnversion)
1532 AC_PATH_PROG(gitcommand, git)
1533 AC_MSG_CHECKING(for source being under a VCS)
1536 AS_IF([test ! "X$svnversioncommand" = "X"],
1538 svn_version=$(cd $srcdir ; $svnversioncommand -n 2>/dev/null)
1540 AS_IF([test ! "X$gitcommand" = "X"],
1542 gitsvn_version=$(cd $srcdir ; git log -1 2>/dev/null | grep "git-svn-id" | sed -e 's/.*@\([[0-9]]\+\) .*/\1/')
1544 AS_IF([test "X$svn_version" = "X" -o "X$svn_version" = "Xexported" -o "X$svn_version" = "XUnversioned directory"],
1546 AS_IF([test "X$gitsvn_version" = "X"],
1549 vcs_version="\"release\""
1552 vcs_name="yes, git-svn"
1553 vcs_version="\"svn-r$gitsvn_version\""
1558 vcs_version="\"svn-r$svn_version\""
1560 AC_MSG_RESULT($vcs_name)
1562 AC_MSG_CHECKING(VCS version)
1563 AC_MSG_RESULT($vcs_version)
1564 AC_DEFINE_UNQUOTED(VCS_VERSION, [$vcs_version], [VCS revision/hash or tarball version])
1571 doc/doxygen/Makefile
1579 src/ats-tool/Makefile
1580 src/ats-tests/Makefile
1581 src/auction/Makefile
1584 src/cadet/cadet.conf
1587 src/consensus/Makefile
1588 src/consensus/consensus.conf
1589 src/conversation/Makefile
1590 src/conversation/conversation.conf
1592 src/datacache/Makefile
1593 src/datastore/Makefile
1594 src/datastore/datastore.conf
1602 src/fragmentation/Makefile
1607 src/gns/nss/Makefile
1608 src/gnsrecord/Makefile
1610 src/identity/Makefile
1611 src/identity/identity.conf
1612 src/credential/Makefile
1613 src/credential/credential.conf
1614 src/include/Makefile
1615 src/integration-tests/Makefile
1617 src/jsonapi/Makefile
1618 src/hostlist/Makefile
1619 src/multicast/Makefile
1620 src/multicast/multicast.conf
1623 src/namecache/Makefile
1624 src/namecache/namecache.conf
1625 src/namestore/Makefile
1626 src/namestore/namestore.conf
1629 src/nat-auto/Makefile
1630 src/nat-auto/nat-auto.conf
1633 src/peerinfo/Makefile
1634 src/peerinfo/peerinfo.conf
1635 src/peerinfo-tool/Makefile
1636 src/peerstore/Makefile
1637 src/peerstore/peerstore.conf
1639 src/psycutil/Makefile
1642 src/psycstore/Makefile
1643 src/psycstore/psycstore.conf
1646 src/regex/regex.conf
1647 src/revocation/Makefile
1648 src/revocation/revocation.conf
1651 src/secretsharing/Makefile
1652 src/secretsharing/secretsharing.conf
1653 src/scalarproduct/Makefile
1654 src/scalarproduct/scalarproduct.conf
1658 src/social/social.conf
1660 src/statistics/Makefile
1661 src/statistics/statistics.conf
1662 src/template/Makefile
1663 src/testbed/Makefile
1664 src/testbed/testbed.conf
1665 src/testbed-logger/Makefile
1666 src/testbed-logger/testbed-logger.conf
1667 src/testing/Makefile
1668 src/topology/Makefile
1669 src/transport/Makefile
1670 src/transport/transport.conf
1673 src/util/resolver.conf
1676 src/zonemaster/Makefile
1677 src/zonemaster/zonemaster.conf
1679 src/identity-provider/Makefile
1681 pkgconfig/gnunetarm.pc
1682 pkgconfig/gnunetats.pc
1683 pkgconfig/gnunetblock.pc
1684 pkgconfig/gnunetcadet.pc
1685 pkgconfig/gnunetconsensus.pc
1686 pkgconfig/gnunetconversation.pc
1687 pkgconfig/gnunetcore.pc
1688 pkgconfig/gnunetdatacache.pc
1689 pkgconfig/gnunetdatastore.pc
1690 pkgconfig/gnunetdht.pc
1691 pkgconfig/gnunetdns.pc
1692 pkgconfig/gnunetdnsparser.pc
1693 pkgconfig/gnunetdnsstub.pc
1694 pkgconfig/gnunetdv.pc
1695 pkgconfig/gnunetenv.pc
1696 pkgconfig/gnunetfragmentation.pc
1697 pkgconfig/gnunetfs.pc
1698 pkgconfig/gnunetgns.pc
1699 pkgconfig/gnunethello.pc
1700 pkgconfig/gnunetidentity.pc
1701 pkgconfig/gnunetmicrophone.pc
1702 pkgconfig/gnunetmulticast.pc
1703 pkgconfig/gnunetmysql.pc
1704 pkgconfig/gnunetnamestore.pc
1705 pkgconfig/gnunetnat.pc
1706 pkgconfig/gnunetnse.pc
1707 pkgconfig/gnunetpeerinfo.pc
1708 pkgconfig/gnunetpq.pc
1709 pkgconfig/gnunetpsyc.pc
1710 pkgconfig/gnunetpsycstore.pc
1711 pkgconfig/gnunetregex.pc
1712 pkgconfig/gnunetrevocation.pc
1713 pkgconfig/gnunetrps.pc
1714 pkgconfig/gnunetscalarproduct.pc
1715 pkgconfig/gnunetset.pc
1716 pkgconfig/gnunetsocial.pc
1717 pkgconfig/gnunetspeaker.pc
1718 pkgconfig/gnunetstatistics.pc
1719 pkgconfig/gnunettestbed.pc
1720 pkgconfig/gnunettesting.pc
1721 pkgconfig/gnunettransport.pc
1722 pkgconfig/gnunettun.pc
1723 pkgconfig/gnunetutil.pc
1724 pkgconfig/gnunetvpn.pc
1730 # warn user if mysql found but not used due to version
1731 if test "$mysqlfail" = "true"
1733 AC_MSG_NOTICE([WARNING: MySQL found, but too old. MySQL support will not be compiled.])
1737 if test "x$sqlite" = "x0"
1739 AC_MSG_ERROR([ERROR: sqlite3 not found, but sqlite3 is required.])
1743 if test "$gnurl" = "0"
1745 if test "x$curl" = "xfalse"
1747 AC_MSG_NOTICE([WARNING: libgnurl not found. http client support will not be compiled.])
1748 AC_MSG_WARN([ERROR: libgnurl not found. hostlist daemon will not be compiled, and you probably WANT the hostlist daemon])
1750 AC_MSG_NOTICE([WARNING: libgnurl not found, trying to use libcurl-gnutls instead.])
1756 if test "x$bluetooth" = "x0"
1758 AC_MSG_NOTICE([WARNING: bluetooth library not found. bluetooth support will not be compiled.])
1762 if test "x$jansson" = "x0"
1764 AC_MSG_NOTICE([WARNING: jansson library not found. json support will not be compiled.])
1768 if test x$gnutls != xtrue
1770 AC_MSG_NOTICE([WARNING: GnuTLS not found, gnunet-gns-proxy will not be built])
1772 if test "x$gnutls_dane" != "x1"
1774 AC_MSG_NOTICE([WARNING: GnuTLS has no DANE support, DANE validation will not be possible])
1779 if test "x$enable_java_ports" = "xyes"
1781 AC_MSG_NOTICE([NOTICE: Opening ports for gnunet-java bindings by default.])
1785 if test "x$lmhd" != "x1"
1787 AC_MSG_NOTICE([WARNING: libmicrohttpd not found, http transport will not be installed.])
1791 if test "x$conversation_backend" = "xnone"
1793 if test "x$pulse" != "x1"
1795 AC_MSG_NOTICE([WARNING: libpulse(audio) not found, conversation will not be built.])
1797 if test "x$opus" != "x1"
1799 AC_MSG_NOTICE([WARNING: libopus not found, conversation will not be built.])
1801 if test "x$gst" != "x1"
1803 AC_MSG_NOTICE([WARNING: GStreamer not found, conversation will not be built.])
1807 if test "$extractor" != 1
1809 AC_MSG_WARN([ERROR: libextractor not found, but various file-sharing functions require it])
1812 AC_MSG_NOTICE([NOTICE: Database support is set to MySQL: $mysql, SQLite: $sqlite, Postgres: $postgres])
1814 if test "$enable_framework_build" = "yes"
1816 AC_MSG_NOTICE([Mac OS X framework build enabled.])
1819 if test "x$install_nss" = "x0"
1821 AC_MSG_NOTICE([WARNING: Will not install GNS NSS library])
1823 AC_MSG_NOTICE([NOTICE: Will install GNS NSS library to $NSS_DIR])
1827 AC_MSG_NOTICE([********************************************
1828 Please make sure NOW that you have created a user and group 'gnunet'
1829 and additionally a group 'gnunetdns'. On Debian and Ubuntu GNU/Linux, type:
1831 adduser --system --group --disabled-login --home /var/lib/gnunet gnunet
1833 Make sure that '/var/lib/gnunet' is owned (and writable) by user
1834 'gnunet'. Then, you can compile GNUnet with
1837 After that, run (if necessary as 'root')
1839 to install everything.
1841 Each GNUnet user should be added to the 'gnunet' group (may
1842 require fresh login to come into effect):
1843 adduser USERNAME gnunet
1844 (run the above command as root once for each of your users, replacing
1845 "USERNAME" with the respective login names). If you have a global IP
1846 address, no further configuration is required.
1848 For more detailed setup instructions, see https://gnunet.org/installation
1850 Optionally, download and compile gnunet-gtk to get a GUI for
1851 file-sharing and configuration. This is particularly recommended
1852 if your network setup is non-trivial, as gnunet-setup can be
1853 used to test in the GUI if your network configuration is working.
1854 gnunet-setup should be run as the "gnunet" user under X. As it
1855 does very little with the network, running it as "root" is likely
1856 also harmless. You can also run it as a normal user, but then
1857 you have to copy ~/.gnunet/gnunet.conf" over to the "gnunet" user's
1858 home directory in the end.
1860 Once you have configured your peer, run (as the 'gnunet' user)
1862 to start the peer. You can then run the various GNUnet-tools as
1863 your "normal" user (who should only be in the group 'gnunet').
1864 ********************************************])