1 # This file is part of GNUnet.
2 # (C) 2001--2016 GNUnet e.V.
4 # GNUnet is free software; you can redistribute it and/or modify
5 # it under the terms of the GNU General Public License as published
6 # by the Free Software Foundation; either version 3, or (at your
7 # option) any later version.
9 # GNUnet is distributed in the hope that it will be useful, but
10 # WITHOUT ANY WARRANTY; without even the implied warranty of
11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 # General Public License for more details.
14 # You should have received a copy of the GNU General Public License
15 # along with GNUnet; see the file COPYING. If not, write to the
16 # Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
17 # Boston, MA 02110-1301, USA.
20 # Process this file with autoconf to produce a configure script.
24 # Checks for programs.
25 AC_INIT([gnunet], [0.10.1], [bug-gnunet@gnu.org])
32 m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
33 AC_CONFIG_HEADERS([gnunet_config.h])
34 AH_TOP([#define _GNU_SOURCE 1])
35 AC_CONFIG_MACRO_DIR([m4])
45 LT_INIT([disable-static dlopen win32-dll])
53 CFLAGS="-Wall $CFLAGS"
54 # use '-fno-strict-aliasing', but only if the compiler can take it
55 if gcc -fno-strict-aliasing -S -o /dev/null -xc /dev/null >/dev/null 2>&1;
57 CFLAGS="-fno-strict-aliasing $CFLAGS"
60 # Use Linux interface name unless the OS has a different preference
61 DEFAULT_INTERFACE="\"eth0\""
63 funcstocheck="getnameinfo gethostname gethostbyname gethostbyaddr getaddrinfo"
65 # Srcdir in a form that native compiler understands (i.e. DOS path on W32)
70 *darwin* | *rhapsody* | *macosx*)
71 AC_DEFINE_UNQUOTED(DARWIN,1,[This is an Apple Darwin system])
72 CPPFLAGS="-D_APPLE_C_SOURCE $CPPFLAGS"
73 CFLAGS="-fno-common $CFLAGS"
74 AC_MSG_WARN([The VPN application cannot be compiled on your OS])
76 DEFAULT_INTERFACE="\"en0\""
82 AC_DEFINE_UNQUOTED(LINUX,1,[This is a Linux kernel])
90 AC_DEFINE_UNQUOTED(SOMEBSD,1,[This is a BSD system])
91 AC_DEFINE_UNQUOTED(FREEBSD,1,[This is a FreeBSD system])
92 CFLAGS="-D_THREAD_SAFE $CFLAGS"
93 build_target="freebsd"
99 AC_DEFINE_UNQUOTED(SOMEBSD,1,[This is a BSD system])
100 AC_DEFINE_UNQUOTED(OPENBSD,1,[This is an OpenBSD system])
101 LIBS=`echo $LIBS | sed -e "s/-ldl//"`
102 build_target="openbsd"
108 AC_DEFINE_UNQUOTED(SOMEBSD,1,[This is a BSD system])
109 AC_DEFINE_UNQUOTED(NETBSD,1,[This is a NetBSD system])
115 AC_DEFINE_UNQUOTED(SOLARIS,1,[This is a Solaris system])
116 AC_DEFINE_UNQUOTED(_REENTRANT,1,[Need with solaris or errno doesnt work])
117 AC_CHECK_LIB(resolv, res_init)
118 AC_CHECK_LIB(rt, nanosleep)
119 build_target="solaris"
125 AC_DEFINE_UNQUOTED(LINUX,1,[This is a Linux kernel])
126 CFLAGS="-D_REENTRANT -fPIC -pipe $CFLAGS"
133 AC_DEFINE_UNQUOTED(CYGWIN,1,[This is a Cygwin system])
134 AC_DEFINE_UNQUOTED(WINDOWS,1,[This is a Windows system])
135 AC_CHECK_LIB(intl, gettext)
136 CFLAGS="-mms-bitfields $CFLAGS"
137 build_target="cygwin"
144 AC_DEFINE_UNQUOTED(MINGW,1,[This is a MinGW system])
145 AC_DEFINE_UNQUOTED(WINDOWS,1,[This is a Windows system])
146 AC_DEFINE_UNQUOTED(_WIN32,1,[This is a Windows system])
147 AC_CHECK_LIB(intl, gettext)
148 LDFLAGS="$LDFLAGS -Wl,--export-all-symbols"
149 LIBS="$LIBS -lws2_32 -lplibc -lgnurx -lole32"
150 CFLAGS="-mms-bitfields $CFLAGS"
151 CPPFLAGS="-D_WIN32_WINNT=0x0501 -DHAVE_STAT64=1 -D__USE_MINGW_ANSI_STDIO=1 $CPPFLAGS"
158 native_srcdir=$(cd $srcdir; pwd -W)
161 AC_DEFINE_UNQUOTED(GNU,1,[This is a GNU system])
166 AC_MSG_RESULT(Unrecognised OS $host_os)
167 AC_DEFINE_UNQUOTED(OTHEROS,1,[Some strange OS])
171 AC_DEFINE_UNQUOTED([GNUNET_DEFAULT_INTERFACE], $DEFAULT_INTERFACE, [This should be the default choice for the name of the first network interface])
172 AC_SUBST(DEFAULT_INTERFACE)
174 # Disable TCP-based IPC on systems that support UNIX domain
175 # sockets in default configuratin:
179 AC_MSG_CHECKING([for build target])
180 AM_CONDITIONAL(DARWIN, test "$build_target" = "darwin")
181 AM_CONDITIONAL(CYGWIN, test "$build_target" = "cygwin")
182 AM_CONDITIONAL(MINGW, test "$build_target" = "mingw")
183 AM_CONDITIONAL(SOLARIS, test "$build_target" = "solaris")
184 AM_CONDITIONAL(XFREEBSD, test "$build_target" = "freebsd")
185 AM_CONDITIONAL(OPENBSD, test "$build_target" = "openbsd")
186 AM_CONDITIONAL(LINUX, test "$build_target" = "linux")
187 AM_CONDITIONAL(GNU, test "$build_target" = "gnu")
189 AC_MSG_RESULT([$build_target])
190 AC_SUBST(build_target)
191 AM_CONDITIONAL([am__fastdepOBJC], false)
192 AC_UNALIGNED_64_ACCESS
194 # some other checks for standard libs
195 AC_SEARCH_LIBS([gethostbyname], [nsl ws2_32])
196 AC_CHECK_LIB(socket, socket)
198 AC_CHECK_LIB(c, getloadavg, AC_DEFINE(HAVE_GETLOADAVG,1,[getloadavg supported]))
200 AC_CHECK_PROG(VAR_GETOPT_BINARY, getopt, true, false)
201 AM_CONDITIONAL(HAVE_GETOPT_BINARY, $VAR_GETOPT_BINARY)
203 AC_CHECK_PROG(VAR_SSH_BINARY,ssh,true,false)
204 AM_CONDITIONAL(HAVE_SSH_BINARY, $VAR_SSH_BINARY)
205 AM_CONDITIONAL(HAVE_SSH_KEY, ssh -D 12345 -o "BatchMode yes" -o "UserKnownHostsFile /tmp/gnunet_test_cosks_ssh_garbage" -o "StrictHostKeyChecking no" 127.0.0.1 echo -n)
206 rm -f /tmp/gnunet_test_cosks_ssh_garbage
209 AC_CHECK_MEMBER(struct tm.tm_gmtoff,
210 [AC_DEFINE(HAVE_TM_GMTOFF, 1,
211 [Define if struct tm has the tm_gmtoff member.])],
215 AC_CHECK_DECLS([_stati64])
217 # 'save' libs; only those libs found so far will be
218 # linked against _everywhere_. For the others, we
219 # will be more selective!
222 # tests only run on Windows
223 if test "x$build_target" = "xmingw"
225 AC_CHECK_LIB(plibc, plibc_init, [], [AC_MSG_ERROR([GNUnet requires PlibC on Windows])])
226 AC_CHECK_LIB(gnurx, regexec, [], [AC_MSG_ERROR([GNUnet requires libgnurx on Windows])])
232 NEED_LIBGCRYPT_VERSION=1.6.0
235 AM_PATH_LIBGCRYPT("$NEED_LIBGCRYPT_API:$NEED_LIBGCRYPT_VERSION", gcrypt=1)
236 AC_CHECK_DECLS([gcry_mpi_set_opaque_copy], [], [], [[#include <gcrypt.h>]])
242 *** You need libgcrypt to build this program.
243 ** This library is for example available at
244 *** ftp://ftp.gnupg.org/gcrypt/libgcrypt/
245 *** (at least version $NEED_LIBGCRYPT_VERSION (API $NEED_LIBGCRYPT_API)
249 AC_DEFINE_UNQUOTED([NEED_LIBGCRYPT_VERSION], "$NEED_LIBGCRYPT_VERSION", [required libgcrypt version])
251 # Adam shostack suggests the following for Windows:
252 # -D_FORTIFY_SOURCE=2 -fstack-protector-all
253 AC_ARG_ENABLE(gcc-hardening,
254 AS_HELP_STRING(--enable-gcc-hardening, enable compiler security checks),
255 [if test x$enableval = xyes; then
256 CFLAGS="$CFLAGS -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fstack-protector-all"
257 CFLAGS="$CFLAGS -fwrapv -fPIE -Wstack-protector"
258 CFLAGS="$CFLAGS --param ssp-buffer-size=1"
259 LDFLAGS="$LDFLAGS -pie"
263 # Linker hardening options
264 # Currently these options are ELF specific - you can't use this with MacOSX
265 AC_ARG_ENABLE(linker-hardening,
266 AS_HELP_STRING(--enable-linker-hardening, enable linker security fixups),
267 [if test x$enableval = xyes; then
268 LDFLAGS="$LDFLAGS -z relro -z now"
272 extra_logging=GNUNET_NO
273 AC_ARG_ENABLE([logging],
274 AS_HELP_STRING([--enable-logging@<:@=value@:>@],[Enable logging calls. Possible values: yes,no,verbose,veryverbose ('yes' is the default)]),
275 [AS_IF([test "x$enableval" = "xyes"], [],
276 [test "x$enableval" = "xno"], [AC_DEFINE([GNUNET_CULL_LOGGING],[],[Define to cull all logging calls])],
277 [test "x$enableval" = "xverbose"], [extra_logging=GNUNET_YES]
278 [test "x$enableval" = "xveryverbose"], [extra_logging=\(GNUNET_YES+1\)])
280 AC_DEFINE_UNQUOTED([GNUNET_EXTRA_LOGGING],[$extra_logging],[1 if extra logging is enabled, 2 for very verbose extra logging, 0 otherwise])
282 # should memory poisoning be enabled?
283 AC_MSG_CHECKING(whether to poison freed memory)
284 AC_ARG_ENABLE([poisoning],
285 [AS_HELP_STRING([--enable-poisoning], [enable poisoning of freed memory (good for debugging)])],
286 [enable_poisoning=${enableval}],
288 if test "x$extra_logging" != "xGNUNET_NO"; then
289 enable_poisoning="defaults to yes (extra logging is enabled)"
294 AC_MSG_RESULT($enable_poisoning)
295 if test ! "x$enable_poisoning" = "xno"; then
300 AC_DEFINE_UNQUOTED([ENABLE_POISONING],[$enable_poisoning],[1 if freed memory should be poisoned, 0 otherwise])
302 if test $build = $target
304 AC_MSG_CHECKING([for working HMAC])
306 LIBS="$LIBS $LIBGCRYPT_LIBS"
307 CFLAGS="$CFLAGS $LIBGCRYPT_CFLAGS"
309 [AC_LANG_PROGRAM([#include <gcrypt.h>
310 #include <stdio.h>], [[
313 unsigned char data[] = { 0xbf, 0x16, 0x6e, 0x46, 0x3a, 0x6c, 0xf3, 0x93, 0xa7, 0x72,
314 0x11, 0xa1, 0xdc, 0x0b, 0x07, 0xdb, 0x1a, 0x5e, 0xd9, 0xb9, 0x81, 0xbe,
315 0xea, 0xe4, 0x31, 0x5f, 0x24, 0xff, 0xfe, 0x50, 0x8a, 0xde };
316 unsigned char key[] = { 0xfc, 0x62, 0x76, 0x35 };
317 unsigned char result[] = {0xa2, 0xb, 0x1, 0xd9, 0xc0, 0x8b, 0x5a, 0x12, 0x80,
318 0xd5, 0x50, 0x12, 0x8e, 0xd0, 0x5b, 0xb6, 0x5c, 0x87, 0x24, 0xe2, 0xd0,
319 0xd2, 0xaf, 0x63, 0xae, 0xd1, 0xd6, 0x64, 0x14, 0xe3, 0x6e, 0x61, 0x5b,
320 0xd, 0xba, 0x17, 0x7d, 0xd3, 0x10, 0xb1, 0x37, 0x41, 0x91, 0x7d, 0xeb,
321 0x1, 0x4d, 0x71, 0xe8, 0x59, 0x71, 0x42, 0x8e, 0xd6, 0xf3, 0x29, 0x3b,
322 0x90, 0xf2, 0xd1, 0xaf, 0x65, 0x1e, 0xb3};
324 if (!gcry_check_version (GCRYPT_VERSION))
326 fprintf (stderr, "Version mismatch %s <-> %s \n", gcry_check_version (NULL), GCRYPT_VERSION);
330 gcry_control (GCRYCTL_DISABLE_SECMEM, 0);
331 gcry_control (GCRYCTL_INITIALIZATION_FINISHED, 0);
333 if (gcry_md_open(&mac, GCRY_MD_SHA512, GCRY_MD_FLAG_HMAC) != GPG_ERR_NO_ERROR)
335 fprintf (stderr, "gcry_md_open error\n");
339 gcry_md_setkey (mac, key, sizeof (key));
340 gcry_md_write (mac, data, sizeof (data));
342 if (memcmp(gcry_md_read (mac, 0), result, gcry_md_get_algo_dlen (gcry_md_get_algo (mac))) != 0)
344 fprintf (stderr, "memcmp error\n");
352 [AC_MSG_RESULT([yes])],
357 AC_MSG_FAILURE([HMAC test vector does not match. This is a known problem with libgcrypt 1.2.2 on Windows and fixed in 1.4.6.])
361 AC_MSG_FAILURE([HMAC test failed])
365 AC_MSG_FAILURE([libgcrypt header version does not match library version])
368 [AC_MSG_RESULT([cross compiling, test skipped])])
370 fi # $build = $target
372 # check for bluetooth library
374 AC_CHECK_LIB(bluetooth, ba2str,[AC_CHECK_HEADER([bluetooth/bluetooth.h],bluetooth=1)])
375 if test "$build_target" = "mingw"
379 AM_CONDITIONAL(HAVE_LIBBLUETOOTH, [test "$bluetooth" = 1])
380 if test "$bluetooth" = 1
382 AC_DEFINE([HAVE_LIBBLUETOOTH],[1],[Have bluetooth library])
384 AC_DEFINE([HAVE_LIBBLUETOOTH],[0],[Lacking bluetooth library])
387 # check for jansson library
389 AC_CHECK_HEADER([jansson.h],jansson=1)
390 AM_CONDITIONAL(HAVE_JANSSON, [test "$jansson" = 1])
391 if test "x$jansson" = x1
393 AC_DEFINE([HAVE_JANSSON],[1],[Have jansson library])
395 AC_DEFINE([HAVE_JANSSON],[0],[Lacking jansson library])
398 # check for libpulse(audio) library
400 AC_CHECK_LIB(pulse,pa_stream_peek,
401 [AC_CHECK_HEADER([pulse/simple.h],pulse=1)])
402 if test "$build_target" = "mingw"
408 AC_DEFINE([HAVE_PULSE],[1],[Have libpulse(audio) library])
411 # check for libopus(audio) library
413 AC_CHECK_LIB(opus,opus_decode_float,
414 [AC_CHECK_HEADER([opus/opus.h],
415 [AC_CHECK_DECL([OPUS_SET_GAIN],[opus=1],[],[[#include <opus/opus.h>]]
421 AC_DEFINE([HAVE_OPUS],[1],[Have libopus library])
425 AC_CHECK_LIB(ogg, ogg_stream_flush_fill,
426 [AC_CHECK_HEADERS([ogg/ogg.h],
427 AM_CONDITIONAL(HAVE_OGG, true)
429 AC_DEFINE(HAVE_OGG,1,[Have ogg]),
430 AM_CONDITIONAL(HAVE_OGG, false)
432 AC_DEFINE(HAVE_OGG,0,[lacking ogg]))],
433 AM_CONDITIONAL(HAVE_OGG, false)
441 [glib-2.0 gobject-2.0 gstreamer-1.0 gstreamer-app-1.0 gstreamer-audio-1.0],
447 AC_MSG_RESULT(not found)
451 if test "x$pulse" != "x1" -o "x$opus" != "x1" -o "x$ogg" != "x1"
453 if test "x$gst" != "x1"
455 conversation_backend=none
456 AM_CONDITIONAL(BUILD_PULSE_HELPERS, false)
457 AM_CONDITIONAL(BUILD_GST_HELPERS, false)
458 AM_CONDITIONAL(BUILD_EXPERIMENTAL_HELPERS, false)
460 conversation_backend=gst
461 AM_CONDITIONAL(BUILD_PULSE_HELPERS, false)
462 AM_CONDITIONAL(BUILD_GST_HELPERS, true)
463 AM_CONDITIONAL(BUILD_EXPERIMENTAL_HELPERS, false)
467 conversation_backend=pulse
468 AM_CONDITIONAL(BUILD_PULSE_HELPERS, true)
469 AM_CONDITIONAL(BUILD_GST_HELPERS, false)
470 AM_CONDITIONAL(BUILD_EXPERIMENTAL_HELPERS, false)
474 LIBGNURL_CHECK_CONFIG(,7.34.0,gnurl=1,gnurl=0)
477 AM_CONDITIONAL(HAVE_LIBGNURL, true)
478 AC_DEFINE([HAVE_LIBGNURL],[1],[Have libgnurl])
480 AM_CONDITIONAL(HAVE_LIBGNURL, false)
481 AC_DEFINE([HAVE_LIBGNURL],[0],[Lacking libgnurl])
484 SAVE_CPPFLAGS=$CPPFLAGS
485 CPPFLAGS="$LIBGNURL_CPPFLAGS $LIBCURL_CPPFLAGS $CPPFLAGS"
486 LIBS="$LIBGNURL $LIBCURL $LIBS"
489 LIBCURL_CHECK_CONFIG(,7.34.0,[curl=true],[curl=false])
490 if test "x$curl" = xtrue
493 AC_CHECK_HEADERS([curl/curl.h],
494 AC_CHECK_DECLS(CURLINFO_TLS_SESSION,[curl=true],[curl=false],[[#include <curl/curl.h>]]),
496 AC_CHECK_HEADERS([gnurl/curl.h],
497 AC_CHECK_DECLS(CURLINFO_TLS_SESSION,[curl=true],,[[#include <gnurl/curl.h>]]))
498 # need libcurl-gnutls.so, everything else is not acceptable
499 AC_CHECK_LIB([curl-gnutls],[curl_easy_getinfo],,[curl=false])
500 # cURL must support CURLINFO_TLS_SESSION, version >= 7.34
503 # Check for curl/curl.h and gnurl/curl.h so we can use #ifdef
504 # HAVE_CURL_CURL_H later (the above LIBCURL_CHECK_CONFIG accepted
505 # *either* header set).
506 AC_CHECK_HEADERS([curl/curl.h],,
508 AC_CHECK_HEADERS([gnurl/curl.h],,
513 if test x$curl = xfalse
515 AM_CONDITIONAL(HAVE_LIBCURL, false)
518 AC_MSG_WARN([GNUnet requires libcurl-gnutls or gnurl >= 7.34])
521 AM_CONDITIONAL(HAVE_LIBCURL, true)
522 AC_DEFINE([HAVE_LIBCURL],[1],[Have CURL])
526 # restore LIBS & CPPFLAGS
528 CPPFLAGS=$SAVE_CPPFLAGS
530 AC_CHECK_HEADERS([glpk.h],[glpk=true],[gplk=false])
531 # GLPK must support glpk_init_env, version >= 4.43
532 AC_CHECK_LIB([glpk],[glp_init_env],,[gplk=false])
533 # GLPK must support atm MLP presolving, version >= 4.32
534 AC_CHECK_MEMBERS(glp_iocp.presolve,,[gplk=false],[[#include <glpk.h>]])
535 if test x$gplk = xfalse
537 AM_CONDITIONAL(HAVE_LIBGLPK, false)
538 AC_MSG_WARN([GNUnet requires GLPK >= 4.32])
540 AM_CONDITIONAL(HAVE_LIBGLPK, true)
541 AC_DEFINE([HAVE_LIBGLPK],[1],[Have GLPK])
546 AC_CHECK_HEADERS([nss.h],[nss=true],[nss=false])
547 if test x$nss = xfalse
549 AM_CONDITIONAL(HAVE_GLIBCNSS, false)
550 AC_MSG_WARN([No GNU libc nss header, will not build NSS plugin])
552 AM_CONDITIONAL(HAVE_GLIBCNSS, true)
557 # test for kvm and kstat (for CPU stats under BSD/Solaris)
558 AC_CHECK_LIB([kvm],[kvm_open])
559 AC_CHECK_LIB([kstat],[kstat_open])
562 # should the build process be restricted to the code required
563 # for GNU Taler wallets?
564 AC_MSG_CHECKING(whether to compile GNU Taler Wallet library ONLY)
565 AC_ARG_ENABLE([taler-wallet],
566 [AS_HELP_STRING([--enable-taler-wallet], [only compile for Taler wallet])],
567 [taler_only=${enableval}],
569 AC_MSG_RESULT($taler_only)
570 AM_CONDITIONAL([TALER_ONLY], [test "x$taler_only" = "xyes"])
572 # test for libextractor
574 AC_MSG_CHECKING(for libextractor)
575 AC_ARG_WITH(extractor,
576 [ --with-extractor=PFX base of libextractor installation],
577 [AC_MSG_RESULT([$with_extractor])
578 case $with_extractor in
582 AC_CHECK_HEADERS(extractor.h,
583 AC_CHECK_LIB([extractor], [EXTRACTOR_plugin_add_defaults],
587 LDFLAGS="-L$with_extractor/lib $LDFLAGS"
588 CPPFLAGS="-I$with_extractor/include $CPPFLAGS"
589 AC_CHECK_HEADERS(extractor.h,
590 AC_CHECK_LIB([extractor], [EXTRACTOR_plugin_add_defaults],
591 EXT_LIB_PATH="-L$with_extractor/lib $EXT_LIB_PATH"
596 [AC_MSG_RESULT([--with-extractor not specified])
597 AC_CHECK_HEADERS(extractor.h,
598 AC_CHECK_LIB([extractor], [EXTRACTOR_plugin_add_defaults],
603 if test "$extractor" != 1
605 AM_CONDITIONAL(HAVE_LIBEXTRACTOR, false)
606 AC_DEFINE([HAVE_LIBEXTRACTOR],[0],[Lacking libextractor])
608 AM_CONDITIONAL(HAVE_LIBEXTRACTOR, true)
609 AC_DEFINE([HAVE_LIBEXTRACTOR],[1],[Have libextractor])
613 if test "$taler_only" != yes
616 # Check for libltdl header (#2999)
618 AC_MSG_CHECKING(for libltdl)
620 [ --with-ltdl=PFX base of libltdl installation],
621 [AC_MSG_RESULT([$with_ltdl])
626 AC_CHECK_HEADERS(ltdl.h,
627 AC_CHECK_LIB([ltdl], [lt_dlopenext],
631 LDFLAGS="-L$with_ltdl/lib $LDFLAGS"
632 CPPFLAGS="-I$with_ltdl/include $CPPFLAGS"
633 AC_CHECK_HEADERS(ltdl.h,
634 AC_CHECK_LIB([ltdl], [lt_dlopenext],
635 EXT_LIB_PATH="-L$with_ltdl/lib $EXT_LIB_PATH"
640 [AC_MSG_RESULT([--with-ltdl not specified])
641 AC_CHECK_HEADERS(ltdl.h,
642 AC_CHECK_LIB([ltdl], [lt_dlopenext],
646 AC_MSG_RESULT([libltdl found])
648 AC_MSG_ERROR([GNUnet requires libltdl (from GNU libtool), try installing libltdl-dev])
655 AC_MSG_CHECKING([if Libidn can be used])
656 AC_ARG_WITH(libidn, AC_HELP_STRING([--with-libidn=[DIR]],
657 [Support IDN (needs GNU Libidn)]),
658 libidn=$withval, libidn=yes)
659 if test "$libidn" != "no"; then
660 if test "$libidn" != "yes"; then
661 LDFLAGS="${LDFLAGS} -L$libidn/lib"
662 CPPFLAGS="${CPPFLAGS} -I$libidn/include"
666 AC_CHECK_HEADER(idna.h,
667 AC_CHECK_LIB(idn, stringprep_check_version,
668 [libidn=yes LIBS="${LIBS} -lidn"], []), [])
669 if test "$libidn" != "yes"; then
670 AC_MSG_FAILURE([GNUnet requires libidn.
671 libidn-1.13 should be sufficient, newer versions work too.])
673 AC_MSG_RESULT($libidn)
677 SAVE_LDFLAGS=$LDFLAGS
678 SAVE_CPPFLAGS=$CPPFLAGS
680 [ --with-zlib[[=DIR]] use libz in DIR],
681 [AS_IF([test "$withval" = "no"],
682 [AC_MSG_ERROR([GNUnet requires zlib])],
683 [test "$withval" != "yes"],
686 CPPFLAGS="${CPPFLAGS} -I$withval/include"
687 LDFLAGS="${LDFLAGS} -L$withval/lib"
690 AC_CHECK_HEADER(zlib.h,
692 [AC_MSG_ERROR([GNUnet requires zlib])])
693 AC_CHECK_LIB(z, compress2,
695 AC_DEFINE([HAVE_ZLIB], [], [Have compression library])
696 if test "x${Z_DIR}" != "x"; then
697 Z_CFLAGS="-I${Z_DIR}/include"
698 Z_LIBS="-L${Z_DIR}/lib -lz"
702 [AC_MSG_ERROR([GNUnet requires zlib])])
706 if test "$enable_shared" = "no"
708 AC_MSG_ERROR([GNUnet only works with shared libraries. Sorry.])
722 # test for libunistring
724 if test $HAVE_LIBUNISTRING != yes; then
725 AC_MSG_ERROR([GNUnet requires libunistring])
727 # under emscripten, $gl_libunistring_hexversion is undefined
728 if test "$taler_only" != yes; then
729 if test "x$gl_libunistring_hexversion" = "x" || test "$gl_libunistring_hexversion" -le 2305; then
730 AC_MSG_ERROR([GNUnet requires libunistring >= 0.9.1.1])
733 AC_CHECK_HEADERS([unistr.h],,AC_MSG_ERROR([Compiling GNUnet requires unistr.h (from libunistring) to be installed]))
740 # Checks for standard header files.
744 # Check for headers that are ALWAYS required
745 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]))
749 # Checks for headers that are only required on some systems or opional (and where we do NOT abort if they are not there)
750 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])
752 # FreeBSD requires something more funky for netinet/in_systm.h and netinet/ip.h...
753 AC_CHECK_HEADERS([sys/types.h netinet/in_systm.h netinet/in.h netinet/ip.h],,,
754 [#ifdef HAVE_SYS_TYPES_H
755 #include <sys/types.h>
757 #ifdef HAVE_NETINET_IN_SYSTM_H
758 #include <netinet/in_systm.h>
760 #ifdef HAVE_NETINET_IN_H
761 #include <netinet/in.h>
765 SAVE_LDFLAGS=$LDFLAGS
766 SAVE_CPPFLAGS=$CPPFLAGS
770 AC_MSG_CHECKING(for SQLite)
772 [ --with-sqlite=PFX base of SQLite installation],
773 [AC_MSG_RESULT("$with_sqlite")
778 AC_CHECK_HEADERS(sqlite3.h,
782 LDFLAGS="-L$with_sqlite/lib $LDFLAGS"
783 CPPFLAGS="-I$with_sqlite/include $CPPFLAGS"
784 AC_CHECK_HEADERS(sqlite3.h,
785 EXT_LIB_PATH="-L$with_sqlite/lib $EXT_LIB_PATH"
786 SQLITE_LDFLAGS="-L$with_sqlite/lib"
787 SQLITE_CPPFLAGS="-I$with_sqlite/include"
789 LDFLAGS=$SAVE_LDFLAGS
790 CPPFLAGS=$SAVE_CPPFLAGS
794 [AC_MSG_RESULT([--with-sqlite not specified])
795 AC_CHECK_HEADERS(sqlite3.h, sqlite=true)])
796 AM_CONDITIONAL(HAVE_SQLITE, test x$sqlite = xtrue)
797 AC_SUBST(SQLITE_CPPFLAGS)
798 AC_SUBST(SQLITE_LDFLAGS)
802 # even running the check for postgres breaks emscripten ...
803 if test "$taler_only" != yes; then
804 AX_LIB_POSTGRESQL([])
805 if test "$found_postgresql" = "yes"; then
806 CFLAGS="$CFLAGS $POSTGRESQL_CPPFLAGS"
807 CPPFLAGS="$CPPFLAGS $POSTGRESQL_CPPFLAGS"
808 AC_CHECK_HEADERS([libpq-fe.h],
812 AM_CONDITIONAL(HAVE_POSTGRESQL, test x$postgres = xtrue)
815 LDFLAGS=$SAVE_LDFLAGS
816 CPPFLAGS=$SAVE_CPPFLAGS
819 AC_CHECK_TYPES([sigset_t, off_t], [], [], [#include <sys/types.h>])
820 AC_CHECK_TYPES([size_t], [], [], [#include <stdio.h>])
822 if test "$build_target" = "mingw"
824 CYGWIN_MYSQL_MAGIC="#include <mysql/my_global.h>"
830 SAVE_LDFLAGS=$LDFLAGS
831 SAVE_CPPFLAGS=$CPPFLAGS
832 AC_MSG_CHECKING(for mysql)
834 [ --with-mysql=PFX base of MySQL installation],
835 [AC_MSG_RESULT([$with_mysql])
840 AC_CHECK_HEADERS(mysql/mysql.h,
841 AC_CHECK_LIB(mysqlclient, mysql_init,
843 mysql=true), [], [$CYGWIN_MYSQL_MAGIC])
846 LDFLAGS="-L$with_mysql/lib -L$with_mysql/lib/mysql $LDFLAGS $ZLIBS"
847 CPPFLAGS="-I$with_mysql/include $CPPFLAGS"
848 AC_CHECK_HEADERS(mysql/mysql.h,
849 AC_CHECK_LIB(mysqlclient, mysql_init,
850 MYSQL_LDFLAGS="-L$with_mysql/lib -L$with_mysql/lib/mysql"
851 MYSQL_CPPFLAGS="-I$with_mysql/include"
853 mysql=true), [], [$CYGWIN_MYSQL_MAGIC])
857 [AC_MSG_RESULT([--with-mysql not specified])
858 if test -d "/usr/lib64/mysql"; then
859 MYSQL_LIBDIR="/usr/lib64/mysql"
860 elif test -d "/usr/lib/mysql"; then
861 MYSQL_LIBDIR="/usr/lib/mysql"
863 MYSQL_LIBDIR="/usr/lib"
865 LDFLAGS="-L$MYSQL_LIBDIR $LDFLAGS $ZLIBS"
866 AC_CHECK_LIB(mysqlclient, mysql_init,
867 [AC_CHECK_HEADERS(mysql/mysql.h,
868 MYSQL_LDFLAGS="-L$MYSQL_LIBDIR"
871 , [], [$CYGWIN_MYSQL_MAGIC])])
874 AC_SUBST(MYSQL_LDFLAGS)
875 AC_SUBST(MYSQL_CPPFLAGS)
877 # additional version check for mysql
878 AC_ARG_ENABLE(mysql-version-check, [ --disable-mysql-version-check do not check MySQL version],, enable_mysql_version_check=yes)
879 if test "$mysql" = "true" -a "x$enable_mysql_version_check" = "xyes"
881 AC_MSG_CHECKING(mysql version)
882 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
883 [[$CYGWIN_MYSQL_MAGIC
884 #include <mysql/mysql.h>]],
886 #if (MYSQL_VERSION_ID < 40100)
887 #error needs at least version >= 4.1
889 int main () { return 0; }
891 ],mysql=true,mysql=false)
892 if test "$mysql" = "false"
895 AC_MSG_RESULT([fail, >= 4.1 required])
900 AM_CONDITIONAL(HAVE_MYSQL, test x$mysql = xtrue)
901 AM_CONDITIONAL(HAVE_MYSQLE, test "0" = "1")
904 LDFLAGS=$SAVE_LDFLAGS
905 CPPFLAGS=$SAVE_CPPFLAGS
907 if test "$sqlite" = 0 -a "$mysql" = 0
909 AC_MSG_ERROR([GNUnet requires SQLite or MySQL])
914 AC_MSG_CHECKING([for libmicrohttpd])
915 AC_ARG_WITH(microhttpd,
916 [ --with-microhttpd=PFX base of libmicrohttpd installation],
917 [AC_MSG_RESULT([$with_microhttpd])
918 case $with_microhttpd in
922 AC_CHECK_HEADERS([microhttpd.h],
923 AC_CHECK_DECL(MHD_OPTION_PER_IP_CONNECTION_LIMIT,
924 AC_CHECK_LIB([microhttpd], [MHD_get_fdset2],
925 [AC_MSG_CHECKING([for libmicrohttpd >= 0.9.42])
926 AC_COMPILE_IFELSE([AC_LANG_SOURCE([
927 #include "$native_srcdir/src/include/platform.h"
928 #include <microhttpd.h>
929 #if (MHD_VERSION < 0x0094200)
930 #error needs at least version 0.9.42
932 int main () { return 0; }
936 [AC_MSG_RESULT(failed)])]),
937 [],[#include "$native_srcdir/src/include/platform.h"
938 #include <microhttpd.h>]),,
939 [#include "$native_srcdir/src/include/platform.h"])
942 LDFLAGS="-L$with_microhttpd/lib $LDFLAGS"
943 CPPFLAGS="-I$with_microhttpd/include $CPPFLAGS"
944 AC_CHECK_HEADERS(microhttpd.h,
945 AC_CHECK_DECL(MHD_OPTION_PER_IP_CONNECTION_LIMIT,
946 AC_CHECK_LIB([microhttpd], [MHD_get_fdset2],
947 EXT_LIB_PATH="-L$with_microhttpd/lib $EXT_LIB_PATH"
948 [AC_MSG_CHECKING([for libmicrohttpd >= 0.9.42])
949 AC_COMPILE_IFELSE([AC_LANG_SOURCE([
950 #include "$native_srcdir/src/include/platform.h"
951 #include <microhttpd.h>
952 #if (MHD_VERSION < 0x0094200)
953 #error needs at least version 0.9.42
955 int main () { return 0; }
959 [AC_MSG_RESULT(failed)])]),
960 [],[#include "$native_srcdir/src/include/platform.h"
961 #include <microhttpd.h>]),,
962 [#include "$native_srcdir/src/include/platform.h"])
966 [AC_MSG_RESULT([--with-microhttpd not specified])
967 AC_CHECK_HEADERS([microhttpd.h],
968 AC_CHECK_DECL(MHD_OPTION_PER_IP_CONNECTION_LIMIT,
969 AC_CHECK_LIB([microhttpd], [MHD_get_fdset2],
970 [AC_MSG_CHECKING([for libmicrohttpd >= 0.9.42])
971 AC_COMPILE_IFELSE([AC_LANG_SOURCE([
972 #include "$native_srcdir/src/include/platform.h"
973 #include <microhttpd.h>
974 #if (MHD_VERSION < 0x0094200)
975 #error needs at least version 0.9.42
980 [AC_MSG_RESULT(failed)])]),
981 [],[#include "$native_srcdir/src/include/platform.h"
982 #include <microhttpd.h>]),,
983 [#include "$native_srcdir/src/include/platform.h"])])
984 AM_CONDITIONAL(HAVE_MHD, test x$lmhd = x1)
985 AC_DEFINE_UNQUOTED([HAVE_MHD], $lmhd, [We have libmicrohttpd])
987 AM_CONDITIONAL(HAVE_JSON, [test x$jansson = x1])
992 # check for python & pexpect (used for some testcases only)
993 AM_PATH_PYTHON([2.6],, [:])
994 AM_CONDITIONAL([HAVE_PYTHON], [test "$PYTHON" != :])
997 AM_GNU_GETTEXT([external])
998 AM_GNU_GETTEXT_VERSION([0.18.1])
1000 # Checks for standard typedefs, structures, and compiler characteristics.
1009 AC_CHECK_MEMBER([struct sockaddr_in.sin_len],
1010 [ AC_DEFINE(HAVE_SOCKADDR_IN_SIN_LEN, 1, [Do we have sockaddr_in.sin_len?])
1014 #include <sys/types.h>
1015 #include <sys/socket.h>
1016 #include <netinet/in.h>
1021 # Checks for library functions.
1022 AC_FUNC_CLOSEDIR_VOID
1024 AC_PROG_GCC_TRADITIONAL
1026 AC_FUNC_SELECT_ARGTYPES
1036 AC_CHECK_FUNCS([atoll stat64 strnlen mremap getrlimit setrlimit sysconf initgroups strndup gethostbyname2 getpeerucred getpeereid setresuid $funcstocheck getifaddrs freeifaddrs getresgid mallinfo malloc_size malloc_usable_size getrusage random srandom stat statfs statvfs wait4])
1042 GN_LIBINTL="$LTLIBINTL"
1043 AC_ARG_ENABLE(framework, [ --enable-framework enable Mac OS X framework build helpers],enable_framework_build=$enableval)
1044 AM_CONDITIONAL(WANT_FRAMEWORK, test x$enable_framework_build = xyes)
1045 if test x$enable_framework_build = xyes
1047 AC_DEFINE([FRAMEWORK_BUILD], 1, [Build a Mac OS X Framework])
1048 GN_INTLINCL='-I$(top_srcdir)/src/intlemu'
1049 GN_LIBINTL='$(top_builddir)/src/intlemu/libintlemu.la -framework CoreFoundation'
1050 AC_LIB_APPENDTOVAR([CPPFLAGS], [$GN_INTLINCL])
1053 GN_LIB_LDFLAGS="-export-dynamic -no-undefined"
1054 GN_PLUGIN_LDFLAGS="-export-dynamic -avoid-version -module -no-undefined"
1056 AC_SUBST(GN_LIB_LDFLAGS)
1057 AC_SUBST(GN_PLUGIN_LDFLAGS)
1058 AC_SUBST(GN_INTLINCL)
1059 AC_SUBST(GN_LIBINTL)
1064 AC_SUBST(EXT_LIB_PATH)
1069 AC_SUBST(EXT_LIB_PATH)
1073 AC_MSG_CHECKING(for sudo)
1075 [ --with-sudo=PATH path to sudo binary (or just yes)],
1076 [AC_MSG_RESULT("$with_sudo")
1085 SUDO_BINARY=$with_sudo
1089 [AC_MSG_RESULT([no])])
1090 AC_SUBST(SUDO_BINARY)
1091 AM_CONDITIONAL([HAVE_SUDO], [test "x$SUDO_BINARY" != "x" -o -w /])
1095 AC_MSG_CHECKING(with nssdir)
1097 [ --with-nssdir=PATH where to install NSS plugins],
1098 [AC_MSG_RESULT("$with_nssdir")
1099 case $with_nssdir in
1109 NSS_DIR=$with_nssdir
1115 if test "x$SUDO_BINARY" != "x" -o -w /
1119 AC_MSG_RESULT([yes, to /lib])
1127 AM_CONDITIONAL([INSTALL_NSS], [test "x$install_nss" != "x0"])
1129 # test for gnunetdns group name
1130 GNUNETDNS_GROUP=gnunetdns
1131 AC_MSG_CHECKING(for gnunetdns group name)
1132 AC_ARG_WITH(gnunetdns,
1133 [ --with-gnunetdns=GRPNAME name for gnunetdns group],
1134 [AC_MSG_RESULT("$with_gnunetdns")
1135 case $with_gnunetdns in
1137 GNUNETDNS_GROUP=gnunet
1140 GNUNETDNS_GROUP=gnunetdns
1143 GNUNETDNS_GROUP=$with_gnunetdns
1147 [AC_MSG_RESULT([gnunetdns])])
1148 AC_SUBST(GNUNETDNS_GROUP)
1155 AC_MSG_CHECKING(for gnutls)
1157 [ --with-gnutls=PFX base of gnutls installation],
1158 [AC_MSG_RESULT([$with_gnutls])
1159 case $with_gnutls in
1163 AC_CHECK_HEADERS([gnutls/abstract.h],
1164 AC_CHECK_LIB([gnutls], [gnutls_priority_set],
1166 AC_CHECK_HEADERS([gnutls/dane.h],
1167 AC_CHECK_LIB([gnutls-dane], [dane_verify_crt_raw],
1171 LDFLAGS="-L$with_gnutls/lib $LDFLAGS"
1172 CPPFLAGS="-I$with_gnutls/include $CPPFLAGS"
1173 AC_CHECK_HEADERS([gnutls/abstract.h],
1174 AC_CHECK_LIB([gnutls], [gnutls_priority_set],
1175 EXT_LIB_PATH="-L$with_gnutls/lib $EXT_LIB_PATH"
1177 AC_CHECK_HEADERS([gnutls/dane.h],
1178 AC_CHECK_LIB([gnutls-dane], [dane_verify_crt_raw],
1183 [AC_MSG_RESULT([--with-gnutls not specified])
1184 AC_CHECK_HEADERS([gnutls/abstract.h],
1185 AC_CHECK_LIB([gnutls], [gnutls_priority_set],
1187 AC_CHECK_HEADERS([gnutls/dane.h],
1188 AC_CHECK_LIB([gnutls-dane], [dane_verify_crt_raw],
1191 AM_CONDITIONAL(HAVE_GNUTLS, test x$gnutls = xtrue)
1192 AC_DEFINE_UNQUOTED([HAVE_GNUTLS], $gnutls, [We have GnuTLS])
1193 AM_CONDITIONAL(HAVE_GNUTLS_DANE, test x$gnutls_dane = x1)
1194 AC_DEFINE_UNQUOTED([HAVE_GNUTLS_DANE], $gnutls_dane, [We have GnuTLS with DANE support])
1197 # Test if we are building for superMUC
1198 AC_MSG_CHECKING(if GNUnet is being configured to run on the SuperMUC)
1199 AC_ARG_ENABLE([supermuc],
1200 [AS_HELP_STRING([--enable-supermuc],
1201 [build GNUnet with support to run on the SuperMUC (default is NO)])],
1202 [if test "x$enable_supermuc" = "xno"
1209 enable_supermuc=no])
1210 AC_MSG_RESULT($enable_SUPERMUC)
1211 AM_CONDITIONAL([ENABLE_SUPERMUC], [test "x$supermuc" = "x1"])
1212 AC_DEFINE_UNQUOTED([ENABLE_SUPERMUC], [$supermuc], [Build with support for SuperMUC])
1214 # Check if NSE has to send timestamp information to testbed logger for
1215 # generating histogram of messages received
1216 AC_MSG_CHECKING(if NSE has to send timestamp information to testbed logger)
1217 AC_ARG_ENABLE([nse-histogram],
1218 [AS_HELP_STRING([--enable-nse-histogram],
1219 [have NSE send timestamp information to testbed logger for generating
1220 histogram of received messages. NOT useful for production (default is
1222 [if test "x$enableval" = "xno"
1229 enable_nse_histogram=no])
1230 AC_MSG_RESULT($enable_nse_histogram)
1231 AM_CONDITIONAL([ENABLE_NSE_HISTOGRAM], [test "x$nse_histogram" = "x1"])
1232 AC_DEFINE_UNQUOTED([ENABLE_NSE_HISTOGRAM], [$nse_histogram],
1233 [have NSE send timestamp information to testbed logger])
1235 # should 'make check' run tests?
1236 AC_MSG_CHECKING(whether to run tests)
1237 AC_ARG_ENABLE([testruns],
1238 [AS_HELP_STRING([--disable-testruns], [disable running tests on make check (default is YES)])],
1239 [enable_tests_run=${enableval}],
1240 [enable_tests_run=yes])
1241 AC_MSG_RESULT($enable_test_run)
1242 AM_CONDITIONAL([ENABLE_TEST_RUN], [test "x$enable_tests_run" = "xyes"])
1245 # should monkey be used when running (certain) services?
1246 AC_MSG_CHECKING(whether to run with monkey)
1247 AC_ARG_ENABLE([monkey],
1248 [AS_HELP_STRING([--enable-monkey], [enable running with monkey])],
1249 [enable_monkey=${enableval}],
1251 AC_MSG_RESULT($enable_monkey)
1252 AM_CONDITIONAL([ENABLE_MONKEY], [test "x$enable_monkey" = "xyes"])
1253 if test "x$enable_monkey" = "xyes"
1255 MONKEYPREFIX="pathologist -d $(eval echo ${datarootdir}/gnunet/gnunet.sqlite) -p 30 --"
1259 AC_SUBST(MONKEYPREFIX)
1262 # should expensive tests be run?
1263 AC_MSG_CHECKING(whether to run expensive tests)
1264 AC_ARG_ENABLE([expensivetests],
1265 [AS_HELP_STRING([--enable-expensivetests], [enable running expensive testcases])],
1266 [enable_expensive=${enableval}],
1267 [enable_expensive=no])
1268 AC_MSG_RESULT($enable_expensive)
1269 AM_CONDITIONAL([HAVE_EXPENSIVE_TESTS], [test "x$enable_expensive" = "xyes"])
1271 # should ports be open for Java services?
1272 AC_MSG_CHECKING(whether to enable ports for gnunet-java)
1273 AC_ARG_ENABLE([javaports],
1274 [AS_HELP_STRING([--enable-javaports], [use non-zero ports for services with Java bindings (default is NO)])],
1275 [enable_java_ports=${enableval}],
1276 [enable_java_ports=no])
1277 AC_MSG_RESULT($enable_java_ports)
1278 if test "x$enable_java_ports" = "xyes"
1282 JAVAPORT="$UNIXONLY"
1286 # should benchmarks be run?
1287 AC_MSG_CHECKING(whether to run benchmarks during make check)
1288 AC_ARG_ENABLE([benchmarks],
1289 [AS_HELP_STRING([--enable-benchmarks], [enable running benchmarks during make check])],
1290 [enable_benchmarks=${enableval}],
1291 [enable_benchmarks=no])
1292 AC_MSG_RESULT($enable_benchmarks)
1293 AM_CONDITIONAL([HAVE_BENCHMARKS], [test "x$enable_benchmarks" = "xyes"])
1295 # should gnunet-testing be compiled
1296 AC_MSG_CHECKING(wether to compile gnunet-testing)
1297 AC_ARG_ENABLE([testing],
1298 [AS_HELP_STRING([--disable-testing], [do not build gnunet-testing])],
1299 [enable_testing=${enableval}],
1300 [enable_testing=yes])
1301 AC_MSG_RESULT($enable_testing)
1302 AM_CONDITIONAL([HAVE_TESTING], [test "x$enable_testing" = "xyes"])
1304 # should experimental code be compiled (code that may not yet compile)?
1305 AC_MSG_CHECKING(whether to compile experimental code)
1306 AC_ARG_ENABLE([experimental],
1307 [AS_HELP_STRING([--enable-experimental], [enable compiling experimental code])],
1308 [enable_experimental=${enableval}],
1309 [enable_experimental=no])
1310 AC_MSG_RESULT($enable_experimental)
1311 AM_CONDITIONAL([HAVE_EXPERIMENTAL], [test "x$enable_experimental" = "xyes"])
1313 # FTBFS right now...
1314 AC_MSG_CHECKING(whether to compile ATS test code)
1315 AC_ARG_ENABLE([wachs],
1316 [AS_HELP_STRING([--enable-wachs], [enable compiling ATS test code])],
1317 [enable_wachs=${enableval}],
1319 AC_MSG_RESULT($enable_wachs)
1320 AM_CONDITIONAL([HAVE_WACHS], [test "x$enable_wachs" = "xyes"])
1322 # should malicious code be compiled (should only be used for testing)?
1323 AC_MSG_CHECKING(whether to compile malicious code)
1324 AC_ARG_ENABLE([malicious],
1325 [AS_HELP_STRING([--enable-malicious], [enable compiling malicious code])],
1326 [if test "x$enableval" = "xno"
1333 enable_malicious=no])
1334 AC_MSG_RESULT($enable_malicious)
1335 AM_CONDITIONAL([ENABLE_MALICIOUS], [test 1=$malicious])
1336 AC_DEFINE_UNQUOTED([ENABLE_MALICIOUS], [$malicious],
1337 [enable compilation of malicious code])
1339 # should services be started by default when a peer starts? Some services may
1340 # choose to never start by default and it is upto the service/module developer to
1341 # decide it by having "AUTOSTART = NO" instead of "AUTOSTART = @AUTOSTART@" in
1342 # the service/module's conf.in file.
1344 AC_MSG_CHECKING(whether to auto-start peer's services by default)
1345 AC_ARG_ENABLE([autostart],
1346 [AS_HELP_STRING([--disable-autostart], [do not start peer's services by default])],
1347 [enable_autostart=${enableval}
1348 if test "x$enable_autostart" == "xno"
1353 [enable_autostart=yes])
1354 AC_MSG_RESULT($enable_autostart)
1355 #AM_CONDITIONAL([HAVE_AUTOSTART], [test "x$enable_autostart" = "xyes"])
1358 # should memory statistics be kept (very expensive CPU-wise!)
1359 AC_MSG_CHECKING(whether to create expensive statistics on memory use)
1360 AC_ARG_ENABLE([heapstats],
1361 [AS_HELP_STRING([--enable-heapstats], [enable expensive heap statistics])],
1362 [enable_heapstats=1],
1363 [enable_heapstats=0])
1364 AC_MSG_RESULT($enable_heapstats)
1365 AC_DEFINE_UNQUOTED([ENABLE_HEAP_STATISTICS],$enable_heapstats,[enable expensive heap statistics])
1367 # should code be enabled that works around missing OS functionality on Windows?
1368 # used for test cases
1369 if test $build_target = "mingw"
1375 [#include <ws2tcpip.h>
1377 int s = socket (0, 0, 0);])
1379 AC_DEFINE_UNQUOTED([HAVE_SOCKET],1,[Define this if socket() is available])
1381 AC_DEFINE_UNQUOTED([HAVE_SOCKET],0,[Define this if socket() is available])
1386 [#include <ws2tcpip.h>
1388 int s = select (0, NULL, NULL, NULL, NULL);])
1390 AC_DEFINE_UNQUOTED([HAVE_SELECT],1,[Define this if select() is available])
1392 AC_DEFINE_UNQUOTED([HAVE_SELECT],0,[Define this if select() is available])
1397 [#include <ws2tcpip.h>
1400 char *s = inet_ntoa (i);])
1402 AC_DEFINE_UNQUOTED([HAVE_INET_NTOA],1,[Define this if inet_ntoa() is available])
1404 AC_DEFINE_UNQUOTED([HAVE_INET_NTOA],0,[Define this if inet_ntoa() is available])
1409 [#include <ws2tcpip.h>
1411 int s = getnameinfo (NULL, 0, NULL, 0, NULL, 0, 0);])
1413 AC_DEFINE_UNQUOTED([HAVE_GETNAMEINFO],1,[Define this if getnameinfo() is available])
1415 AC_DEFINE_UNQUOTED([HAVE_GETNAMEINFO],0,[Define this if getnameinfo() is available])
1420 [#include <ws2tcpip.h>
1422 int s = gethostname (NULL, 0);])
1424 AC_DEFINE_UNQUOTED([HAVE_GETHOSTNAME],1,[Define this if gethostname() is available])
1426 AC_DEFINE_UNQUOTED([HAVE_GETHOSTNAME],0,[Define this if gethostname() is available])
1431 [#include <ws2tcpip.h>
1433 void *s = gethostbyname (NULL);])
1435 AC_DEFINE_UNQUOTED([HAVE_GETHOSTBYNAME],1,[Define this if gethostbyname() is available])
1437 AC_DEFINE_UNQUOTED([HAVE_GETHOSTBYNAME],0,[Define this if gethostbyname() is available])
1442 [#include <ws2tcpip.h>
1444 void *s = gethostbyaddr (NULL, 0, 0);])
1446 AC_DEFINE_UNQUOTED([HAVE_GETHOSTBYADDR],1,[Define this if gethostbyaddr() is available])
1448 AC_DEFINE_UNQUOTED([HAVE_GETHOSTBYADDR],0,[Define this if gethostbyaddr() is available])
1453 [#include <ws2tcpip.h>
1455 int s = getaddrinfo (NULL, NULL, NULL, NULL);])
1457 AC_DEFINE_UNQUOTED([HAVE_GETADDRINFO],1,[Define this if getaddrinfo() is available])
1459 AC_DEFINE_UNQUOTED([HAVE_GETADDRINFO],1,[Define this if getaddrinfo() is available])
1463 AC_MSG_CHECKING(whether to enable windows workarounds)
1464 AC_ARG_ENABLE([windows_workarounds],
1465 [AS_HELP_STRING([--enable-windows_workarounds], [enable workarounds used on Windows (only useful for test cases)])],
1466 [enable_workarounds=${enableval}],
1467 [enable_workarounds=no])
1468 AC_MSG_RESULT($enable_workarounds)
1469 if test x$enable_windows_workarounds = "xyes"
1476 AC_DEFINE_UNQUOTED([ENABLE_WINDOWS_WORKAROUNDS], $workarounds, [enable workarounds used on Windows (only useful for test cases)])
1479 AC_MSG_CHECKING(whether to compile with support for code coverage analysis)
1480 AC_ARG_ENABLE([coverage],
1481 AS_HELP_STRING([--enable-coverage],
1482 [compile the library with code coverage support]),
1483 [use_gcov=${enableval}],
1485 AC_MSG_RESULT($use_gcov)
1486 AM_CONDITIONAL([USE_COVERAGE], [test "x$use_gcov" = "xyes"])
1490 AC_PATH_PROG(svnversioncommand, svnversion)
1491 AC_PATH_PROG(gitcommand, git)
1492 AC_MSG_CHECKING(for source being under a VCS)
1495 AS_IF([test ! "X$svnversioncommand" = "X"],
1497 svn_version=$(cd $srcdir ; $svnversioncommand -n 2>/dev/null)
1499 AS_IF([test ! "X$gitcommand" = "X"],
1501 gitsvn_version=$(cd $srcdir ; git log -1 2>/dev/null | grep "git-svn-id" | sed -e 's/.*@\([[0-9]]\+\) .*/\1/')
1503 AS_IF([test "X$svn_version" = "X" -o "X$svn_version" = "Xexported" -o "X$svn_version" = "XUnversioned directory"],
1505 AS_IF([test "X$gitsvn_version" = "X"],
1508 vcs_version="\"release\""
1511 vcs_name="yes, git-svn"
1512 vcs_version="\"svn-r$gitsvn_version\""
1517 vcs_version="\"svn-r$svn_version\""
1519 AC_MSG_RESULT($vcs_name)
1521 AC_MSG_CHECKING(VCS version)
1522 AC_MSG_RESULT($vcs_version)
1523 AC_DEFINE_UNQUOTED(VCS_VERSION, [$vcs_version], [VCS revision/hash or tarball version])
1530 doc/doxygen/Makefile
1538 src/ats-tool/Makefile
1539 src/ats-tests/Makefile
1542 src/cadet/cadet.conf
1545 src/consensus/Makefile
1546 src/consensus/consensus.conf
1547 src/conversation/Makefile
1548 src/conversation/conversation.conf
1550 src/datacache/Makefile
1551 src/datastore/Makefile
1552 src/datastore/datastore.conf
1560 src/fragmentation/Makefile
1565 src/gns/nss/Makefile
1566 src/gnsrecord/Makefile
1568 src/identity/Makefile
1569 src/identity/identity.conf
1570 src/include/Makefile
1571 src/integration-tests/Makefile
1573 src/jsonapi/Makefile
1574 src/hostlist/Makefile
1575 src/multicast/Makefile
1576 src/multicast/multicast.conf
1579 src/namecache/Makefile
1580 src/namecache/namecache.conf
1581 src/namestore/Makefile
1582 src/namestore/namestore.conf
1586 src/peerinfo/Makefile
1587 src/peerinfo/peerinfo.conf
1588 src/peerinfo-tool/Makefile
1589 src/peerstore/Makefile
1590 src/peerstore/peerstore.conf
1592 src/postgres/Makefile
1593 src/psycutil/Makefile
1596 src/psycstore/Makefile
1597 src/psycstore/psycstore.conf
1600 src/regex/regex.conf
1601 src/revocation/Makefile
1602 src/revocation/revocation.conf
1605 src/secretsharing/Makefile
1606 src/secretsharing/secretsharing.conf
1607 src/scalarproduct/Makefile
1608 src/scalarproduct/scalarproduct.conf
1612 src/social/social.conf
1613 src/statistics/Makefile
1614 src/statistics/statistics.conf
1615 src/template/Makefile
1616 src/testbed/Makefile
1617 src/testbed/testbed.conf
1618 src/testbed-logger/Makefile
1619 src/testbed-logger/testbed-logger.conf
1620 src/testing/Makefile
1621 src/topology/Makefile
1622 src/transport/Makefile
1623 src/transport/transport.conf
1626 src/util/resolver.conf
1630 src/identity-provider/Makefile
1632 pkgconfig/gnunetarm.pc
1633 pkgconfig/gnunetats.pc
1634 pkgconfig/gnunetblock.pc
1635 pkgconfig/gnunetcadet.pc
1636 pkgconfig/gnunetconsensus.pc
1637 pkgconfig/gnunetconversation.pc
1638 pkgconfig/gnunetcore.pc
1639 pkgconfig/gnunetdatacache.pc
1640 pkgconfig/gnunetdatastore.pc
1641 pkgconfig/gnunetdht.pc
1642 pkgconfig/gnunetdns.pc
1643 pkgconfig/gnunetdnsparser.pc
1644 pkgconfig/gnunetdnsstub.pc
1645 pkgconfig/gnunetdv.pc
1646 pkgconfig/gnunetenv.pc
1647 pkgconfig/gnunetfragmentation.pc
1648 pkgconfig/gnunetfs.pc
1649 pkgconfig/gnunetgns.pc
1650 pkgconfig/gnunethello.pc
1651 pkgconfig/gnunetidentity.pc
1652 pkgconfig/gnunetmicrophone.pc
1653 pkgconfig/gnunetmulticast.pc
1654 pkgconfig/gnunetmysql.pc
1655 pkgconfig/gnunetnamestore.pc
1656 pkgconfig/gnunetnat.pc
1657 pkgconfig/gnunetnse.pc
1658 pkgconfig/gnunetpeerinfo.pc
1659 pkgconfig/gnunetpq.pc
1660 pkgconfig/gnunetpostgres.pc
1661 pkgconfig/gnunetpsyc.pc
1662 pkgconfig/gnunetpsycstore.pc
1663 pkgconfig/gnunetregex.pc
1664 pkgconfig/gnunetrevocation.pc
1665 pkgconfig/gnunetrps.pc
1666 pkgconfig/gnunetscalarproduct.pc
1667 pkgconfig/gnunetset.pc
1668 pkgconfig/gnunetsocial.pc
1669 pkgconfig/gnunetspeaker.pc
1670 pkgconfig/gnunetstatistics.pc
1671 pkgconfig/gnunettestbed.pc
1672 pkgconfig/gnunettesting.pc
1673 pkgconfig/gnunettransport.pc
1674 pkgconfig/gnunettun.pc
1675 pkgconfig/gnunetutil.pc
1676 pkgconfig/gnunetvpn.pc
1682 # warn user if mysql found but not used due to version
1683 if test "$mysqlfail" = "true"
1685 AC_MSG_NOTICE([NOTICE: MySQL found, but too old. MySQL support will not be compiled.])
1689 if test "x$sqlite" = "x0"
1691 AC_MSG_ERROR([ERROR: sqlite3 not found, but sqlite3 is required.])
1695 if test "$gnurl" = "0"
1697 if test "x$curl" = "xfalse"
1699 AC_MSG_NOTICE([NOTICE: libgnurl not found. http client support will not be compiled.])
1700 AC_MSG_WARN([ERROR: libgnurl not found. hostlist daemon will not be compiled, and you probably WANT the hostlist daemon])
1702 AC_MSG_NOTICE([WARNING: libgnurl not found, trying to use libcurl-gnutls instead.])
1708 if test "x$bluetooth" = "x0"
1710 AC_MSG_NOTICE([NOTICE: bluetooth library not found. bluetooth support will not be compiled.])
1714 if test x$gnutls != xtrue
1716 AC_MSG_NOTICE([NOTICE: GnuTLS not found, gnunet-gns-proxy will not be built])
1718 if test "x$gnutls_dane" != "x1"
1720 AC_MSG_NOTICE([NOTICE: GnuTLS has no DANE support, DANE validation will not be possible])
1725 if test "x$enable_java_ports" = "xyes"
1727 AC_MSG_NOTICE([NOTICE: opening ports for gnunet-java bindings by default.])
1731 if test "x$lmhd" != "x1"
1733 AC_MSG_NOTICE([NOTICE: libmicrohttpd not found, http transport will not be installed.])
1737 if test "x$conversation_backend" = "xnone"
1739 if test "x$pulse" != "x1"
1741 AC_MSG_NOTICE([NOTICE: libpulse(audio) not found, conversation will not be built.])
1743 if test "x$opus" != "x1"
1745 AC_MSG_NOTICE([NOTICE: libopus not found, conversation will not be built.])
1747 if test "x$gst" != "x1"
1749 AC_MSG_NOTICE([NOTICE: GStreamer not found, conversation will not be built.])
1753 if test "$extractor" != 1
1755 AC_MSG_WARN([NOTICE: libextractor not found, but various file-sharing functions require it])
1758 AC_MSG_NOTICE([NOTICE: Database support is set to MySQL: $mysql, SQLite: $sqlite, Postgres: $postgres])
1760 if test "$enable_framework_build" = "yes"
1762 AC_MSG_NOTICE([NOTICE: Mac OS X framework build enabled.])
1765 if test "x$SUDO_BINARY" = "x" -a ! -w /
1767 AC_MSG_NOTICE([NOTICE: --with-sudo not specified and not running as 'root', will not install GNS NSS library])
1771 AC_MSG_NOTICE([********************************************
1772 Please make sure NOW that you have created a user and group 'gnunet'
1773 and additionally a group 'gnunetdns'. On Debian and Ubuntu GNU/Linux, type:
1775 adduser --system --group --disabled-login --home /var/lib/gnunet gnunet
1777 Make sure that '/var/lib/gnunet' is owned (and writable) by user
1778 'gnunet'. Then, you can compile GNUnet with
1781 After that, run (if necessary as 'root')
1783 to install everything.
1785 Each GNUnet user should be added to the 'gnunet' group (may
1786 require fresh login to come into effect):
1787 adduser USERNAME gnunet
1788 (run the above command as root once for each of your users, replacing
1789 "USERNAME" with the respective login names). If you have a global IP
1790 address, no further configuration is required.
1792 For more detailed setup instructions, see https://gnunet.org/installation
1794 Optionally, download and compile gnunet-gtk to get a GUI for
1795 file-sharing and configuration. This is particularly recommended
1796 if your network setup is non-trivial, as gnunet-setup can be
1797 used to test in the GUI if your network configuration is working.
1798 gnunet-setup should be run as the "gnunet" user under X. As it
1799 does very little with the network, running it as "root" is likely
1800 also harmless. You can also run it as a normal user, but then
1801 you have to copy ~/.gnunet/gnunet.conf" over to the "gnunet" user's
1802 home directory in the end.
1804 Once you have configured your peer, run (as the 'gnunet' user)
1806 to start the peer. You can then run the various GNUnet-tools as
1807 your "normal" user (who should only be in the group 'gnunet').
1808 ********************************************])