1 # This file is part of GNUnet.
2 # (C) 2001--2015 Christian Grothoff (and other contributing authors)
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_REST, [test "$jansson" = 1])
391 if test "$jansson" = 1
393 AC_DEFINE([HAVE_REST],[1],[Have jansson library])
395 AC_DEFINE([HAVE_REST],[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$gst" != "x1"
455 conversation_backend=none
456 AM_CONDITIONAL(BUILD_PULSE_HELPERS, false)
457 AM_CONDITIONAL(BUILD_GST_HELPERS, false)
459 conversation_backend=gst
460 AM_CONDITIONAL(BUILD_PULSE_HELPERS, false)
461 AM_CONDITIONAL(BUILD_GST_HELPERS, true)
464 conversation_backend=pulse
465 AM_CONDITIONAL(BUILD_PULSE_HELPERS, true)
466 AM_CONDITIONAL(BUILD_GST_HELPERS, false)
470 LIBGNURL_CHECK_CONFIG(,7.34.0,gnurl=1,gnurl=0)
473 AM_CONDITIONAL(HAVE_LIBGNURL, true)
474 AC_DEFINE([HAVE_LIBGNURL],[1],[Have libgnurl])
476 AM_CONDITIONAL(HAVE_LIBGNURL, false)
477 AC_DEFINE([HAVE_LIBGNURL],[0],[Lacking libgnurl])
480 SAVE_CPPFLAGS=$CPPFLAGS
481 CPPFLAGS="$LIBGNURL_CPPFLAGS $LIBCURL_CPPFLAGS $CPPFLAGS"
482 LIBS="$LIBGNURL $LIBCURL $LIBS"
485 LIBCURL_CHECK_CONFIG(,7.34.0,[curl=true],[curl=false])
486 if test "x$curl" = xtrue
489 AC_CHECK_HEADERS([curl/curl.h],
490 AC_CHECK_DECLS(CURLINFO_TLS_SESSION,[curl=true],[curl=false],[[#include <curl/curl.h>]]),
492 AC_CHECK_HEADERS([gnurl/curl.h],
493 AC_CHECK_DECLS(CURLINFO_TLS_SESSION,[curl=true],,[[#include <gnurl/curl.h>]]))
494 # need libcurl-gnutls.so, everything else is not acceptable
495 AC_CHECK_LIB([curl-gnutls],[curl_easy_getinfo],,[curl=false])
496 # cURL must support CURLINFO_TLS_SESSION, version >= 7.34
499 # Check for curl/curl.h and gnurl/curl.h so we can use #ifdef
500 # HAVE_CURL_CURL_H later (the above LIBCURL_CHECK_CONFIG accepted
501 # *either* header set).
502 AC_CHECK_HEADERS([curl/curl.h],,
504 AC_CHECK_HEADERS([gnurl/curl.h],,
509 if test x$curl = xfalse
511 AM_CONDITIONAL(HAVE_LIBCURL, false)
514 AC_MSG_WARN([GNUnet requires libcurl-gnutls or gnurl >= 7.34])
517 AM_CONDITIONAL(HAVE_LIBCURL, true)
518 AC_DEFINE([HAVE_LIBCURL],[1],[Have CURL])
522 # restore LIBS & CPPFLAGS
524 CPPFLAGS=$SAVE_CPPFLAGS
526 AC_CHECK_HEADERS([glpk.h],[glpk=true],[gplk=false])
527 # GLPK must support glpk_init_env, version >= 4.43
528 AC_CHECK_LIB([glpk],[glp_init_env],,[gplk=false])
529 # GLPK must support atm MLP presolving, version >= 4.32
530 AC_CHECK_MEMBERS(glp_iocp.presolve,,[gplk=false],[[#include <glpk.h>]])
531 if test x$gplk = xfalse
533 AM_CONDITIONAL(HAVE_LIBGLPK, false)
534 AC_MSG_WARN([GNUnet requires GLPK >= 4.32])
536 AM_CONDITIONAL(HAVE_LIBGLPK, true)
537 AC_DEFINE([HAVE_LIBGLPK],[1],[Have GLPK])
542 AC_CHECK_HEADERS([nss.h],[nss=true],[nss=false])
543 if test x$nss = xfalse
545 AM_CONDITIONAL(HAVE_GLIBCNSS, false)
546 AC_MSG_WARN([No GNU libc nss header, will not build NSS plugin])
548 AM_CONDITIONAL(HAVE_GLIBCNSS, true)
553 # test for kvm and kstat (for CPU stats under BSD/Solaris)
554 AC_CHECK_LIB([kvm],[kvm_open])
555 AC_CHECK_LIB([kstat],[kstat_open])
558 # should the build process be restricted to the code required
559 # for GNU Taler wallets?
560 AC_MSG_CHECKING(whether to compile GNU Taler Wallet library ONLY)
561 AC_ARG_ENABLE([taler-wallet],
562 [AS_HELP_STRING([--enable-taler-wallet], [only compile for Taler wallet])],
563 [taler_only=${enableval}],
565 AC_MSG_RESULT($taler_only)
566 AM_CONDITIONAL([TALER_ONLY], [test "x$taler_only" = "xyes"])
568 # test for libextractor
570 AC_MSG_CHECKING(for libextractor)
571 AC_ARG_WITH(extractor,
572 [ --with-extractor=PFX base of libextractor installation],
573 [AC_MSG_RESULT([$with_extractor])
574 case $with_extractor in
578 AC_CHECK_HEADERS(extractor.h,
579 AC_CHECK_LIB([extractor], [EXTRACTOR_plugin_add_defaults],
583 LDFLAGS="-L$with_extractor/lib $LDFLAGS"
584 CPPFLAGS="-I$with_extractor/include $CPPFLAGS"
585 AC_CHECK_HEADERS(extractor.h,
586 AC_CHECK_LIB([extractor], [EXTRACTOR_plugin_add_defaults],
587 EXT_LIB_PATH="-L$with_extractor/lib $EXT_LIB_PATH"
592 [AC_MSG_RESULT([--with-extractor not specified])
593 AC_CHECK_HEADERS(extractor.h,
594 AC_CHECK_LIB([extractor], [EXTRACTOR_plugin_add_defaults],
599 if test "$extractor" != 1
601 AM_CONDITIONAL(HAVE_LIBEXTRACTOR, false)
602 AC_DEFINE([HAVE_LIBEXTRACTOR],[0],[Lacking libextractor])
604 AM_CONDITIONAL(HAVE_LIBEXTRACTOR, true)
605 AC_DEFINE([HAVE_LIBEXTRACTOR],[1],[Have libextractor])
609 if test "$taler_only" != yes
612 # Check for libltdl header (#2999)
614 AC_MSG_CHECKING(for libltdl)
616 [ --with-ltdl=PFX base of libltdl installation],
617 [AC_MSG_RESULT([$with_ltdl])
622 AC_CHECK_HEADERS(ltdl.h,
623 AC_CHECK_LIB([ltdl], [lt_dlopenext],
627 LDFLAGS="-L$with_ltdl/lib $LDFLAGS"
628 CPPFLAGS="-I$with_ltdl/include $CPPFLAGS"
629 AC_CHECK_HEADERS(ltdl.h,
630 AC_CHECK_LIB([ltdl], [lt_dlopenext],
631 EXT_LIB_PATH="-L$with_ltdl/lib $EXT_LIB_PATH"
636 [AC_MSG_RESULT([--with-ltdl not specified])
637 AC_CHECK_HEADERS(ltdl.h,
638 AC_CHECK_LIB([ltdl], [lt_dlopenext],
642 AC_MSG_RESULT([libltdl found])
644 AC_MSG_ERROR([GNUnet requires libltdl (from GNU libtool), try installing libltdl-dev])
651 AC_MSG_CHECKING([if Libidn can be used])
652 AC_ARG_WITH(libidn, AC_HELP_STRING([--with-libidn=[DIR]],
653 [Support IDN (needs GNU Libidn)]),
654 libidn=$withval, libidn=yes)
655 if test "$libidn" != "no"; then
656 if test "$libidn" != "yes"; then
657 LDFLAGS="${LDFLAGS} -L$libidn/lib"
658 CPPFLAGS="${CPPFLAGS} -I$libidn/include"
662 AC_CHECK_HEADER(idna.h,
663 AC_CHECK_LIB(idn, stringprep_check_version,
664 [libidn=yes LIBS="${LIBS} -lidn"], []), [])
665 if test "$libidn" != "yes"; then
666 AC_MSG_FAILURE([GNUnet requires libidn.
667 libidn-1.13 should be sufficient, newer versions work too.])
669 AC_MSG_RESULT($libidn)
673 SAVE_LDFLAGS=$LDFLAGS
674 SAVE_CPPFLAGS=$CPPFLAGS
676 [ --with-zlib[[=DIR]] use libz in DIR],
677 [AS_IF([test "$withval" = "no"],
678 [AC_MSG_ERROR([GNUnet requires zlib])],
679 [test "$withval" != "yes"],
682 CPPFLAGS="${CPPFLAGS} -I$withval/include"
683 LDFLAGS="${LDFLAGS} -L$withval/lib"
686 AC_CHECK_HEADER(zlib.h,
688 [AC_MSG_ERROR([GNUnet requires zlib])])
689 AC_CHECK_LIB(z, compress2,
691 AC_DEFINE([HAVE_ZLIB], [], [Have compression library])
692 if test "x${Z_DIR}" != "x"; then
693 Z_CFLAGS="-I${Z_DIR}/include"
694 Z_LIBS="-L${Z_DIR}/lib -lz"
698 [AC_MSG_ERROR([GNUnet requires zlib])])
702 if test "$enable_shared" = "no"
704 AC_MSG_ERROR([GNUnet only works with shared libraries. Sorry.])
718 # test for libunistring
720 if test $HAVE_LIBUNISTRING != yes; then
721 AC_MSG_ERROR([GNUnet requires libunistring])
723 if test $gl_libunistring_hexversion -le 2305; then
724 AC_MSG_ERROR([GNUnet requires libunistring >= 0.9.1.1])
731 # Checks for standard header files.
735 # Check for headers that are ALWAYS required
736 AC_CHECK_HEADERS([fcntl.h math.h errno.h ctype.h limits.h stdio.h stdlib.h string.h unistd.h stdarg.h signal.h locale.h sys/stat.h sys/types.h],,AC_MSG_ERROR([Compiling GNUnet requires standard UNIX headers files]))
740 # Checks for headers that are only required on some systems or opional (and where we do NOT abort if they are not there)
741 AC_CHECK_HEADERS([malloc.h malloc/malloc.h malloc/malloc_np.h langinfo.h sys/param.h sys/mount.h sys/statvfs.h sys/select.h sockLib.h sys/mman.h sys/msg.h sys/vfs.h arpa/inet.h fcntl.h libintl.h netdb.h netinet/in.h sys/ioctl.h sys/socket.h sys/time.h unistd.h kstat.h sys/sysinfo.h kvm.h sys/file.h sys/resource.h ifaddrs.h mach/mach.h stddef.h sys/timeb.h terminos.h argz.h ucred.h sys/ucred.h endian.h sys/endian.h execinfo.h byteswap.h])
743 # FreeBSD requires something more funky for netinet/in_systm.h and netinet/ip.h...
744 AC_CHECK_HEADERS([sys/types.h netinet/in_systm.h netinet/in.h netinet/ip.h],,,
745 [#ifdef HAVE_SYS_TYPES_H
746 #include <sys/types.h>
748 #ifdef HAVE_NETINET_IN_SYSTM_H
749 #include <netinet/in_systm.h>
751 #ifdef HAVE_NETINET_IN_H
752 #include <netinet/in.h>
756 SAVE_LDFLAGS=$LDFLAGS
757 SAVE_CPPFLAGS=$CPPFLAGS
761 AC_MSG_CHECKING(for SQLite)
763 [ --with-sqlite=PFX base of SQLite installation],
764 [AC_MSG_RESULT("$with_sqlite")
769 AC_CHECK_HEADERS(sqlite3.h,
773 LDFLAGS="-L$with_sqlite/lib $LDFLAGS"
774 CPPFLAGS="-I$with_sqlite/include $CPPFLAGS"
775 AC_CHECK_HEADERS(sqlite3.h,
776 EXT_LIB_PATH="-L$with_sqlite/lib $EXT_LIB_PATH"
777 SQLITE_LDFLAGS="-L$with_sqlite/lib"
778 SQLITE_CPPFLAGS="-I$with_sqlite/include"
780 LDFLAGS=$SAVE_LDFLAGS
781 CPPFLAGS=$SAVE_CPPFLAGS
785 [AC_MSG_RESULT([--with-sqlite not specified])
786 AC_CHECK_HEADERS(sqlite3.h, sqlite=true)])
787 AM_CONDITIONAL(HAVE_SQLITE, test x$sqlite = xtrue)
788 AC_SUBST(SQLITE_CPPFLAGS)
789 AC_SUBST(SQLITE_LDFLAGS)
793 AX_LIB_POSTGRESQL([])
794 if test "$found_postgresql" = "yes"; then
795 CPPFLAGS="$CPPFLAGS $POSTGRESQL_CPPFLAGS"
796 AC_CHECK_HEADERS([libpq-fe.h],
800 AM_CONDITIONAL(HAVE_POSTGRESQL, test x$postgres = xtrue)
803 LDFLAGS=$SAVE_LDFLAGS
804 CPPFLAGS=$SAVE_CPPFLAGS
807 AC_CHECK_TYPES([sigset_t, off_t], [], [], [#include <sys/types.h>])
808 AC_CHECK_TYPES([size_t], [], [], [#include <stdio.h>])
810 if test "$build_target" = "mingw"
812 CYGWIN_MYSQL_MAGIC="#include <mysql/my_global.h>"
818 SAVE_LDFLAGS=$LDFLAGS
819 SAVE_CPPFLAGS=$CPPFLAGS
820 AC_MSG_CHECKING(for mysql)
822 [ --with-mysql=PFX base of MySQL installation],
823 [AC_MSG_RESULT("$with_mysql")
824 if test "$with_mysql" != "no"
826 if test "$with_mysql" != "yes"
828 LDFLAGS="-L$with_mysql/lib -L$with_mysql/lib/mysql $LDFLAGS $ZLIBS"
829 CPPFLAGS="-I$with_mysql/include $CPPFLAGS"
831 AC_CHECK_HEADERS(mysql/mysql.h,
832 AC_CHECK_LIB(mysqlclient, mysql_init,
833 MYSQL_LDFLAGS="-L$with_mysql/lib -L$with_mysql/lib/mysql"
834 MYSQL_CPPFLAGS="-I$with_mysql/include"
836 mysql=true), [], [$CYGWIN_MYSQL_MAGIC])
839 [AC_MSG_RESULT([--with-mysql not specified])
840 if test -d "/usr/lib64/mysql"; then
841 MYSQL_LIBDIR="/usr/lib64/mysql"
842 elif test -d "/usr/lib/mysql"; then
843 MYSQL_LIBDIR="/usr/lib/mysql"
845 MYSQL_LIBDIR="/usr/lib"
847 LDFLAGS="-L$MYSQL_LIBDIR $LDFLAGS $ZLIBS"
848 AC_CHECK_LIB(mysqlclient, mysql_init,
849 [AC_CHECK_HEADERS(mysql/mysql.h,
850 MYSQL_LDFLAGS="-L$MYSQL_LIBDIR"
853 , [], [$CYGWIN_MYSQL_MAGIC])])
856 AC_SUBST(MYSQL_LDFLAGS)
857 AC_SUBST(MYSQL_CPPFLAGS)
859 # additional version check for mysql
860 AC_ARG_ENABLE(mysql-version-check, [ --disable-mysql-version-check do not check MySQL version],, enable_mysql_version_check=yes)
861 if test "$mysql" = "true" -a "x$enable_mysql_version_check" = "xyes"
863 AC_MSG_CHECKING(mysql version)
864 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
865 [[$CYGWIN_MYSQL_MAGIC
866 #include <mysql/mysql.h>]],
868 #if (MYSQL_VERSION_ID < 40100)
869 #error needs at least version >= 4.1
871 int main () { return 0; }
873 ],mysql=true,mysql=false)
874 if test "$mysql" = "false"
877 AC_MSG_RESULT([fail, >= 4.1 required])
882 AM_CONDITIONAL(HAVE_MYSQL, test x$mysql = xtrue)
883 AM_CONDITIONAL(HAVE_MYSQLE, test "0" = "1")
886 LDFLAGS=$SAVE_LDFLAGS
887 CPPFLAGS=$SAVE_CPPFLAGS
889 if test "$sqlite" = 0 -a "$mysql" = 0
891 AC_MSG_ERROR([GNUnet requires SQLite or MySQL])
896 AC_MSG_CHECKING([for libmicrohttpd])
897 AC_ARG_WITH(microhttpd,
898 [ --with-microhttpd=PFX base of libmicrohttpd installation],
899 [AC_MSG_RESULT([$with_microhttpd])
900 case $with_microhttpd in
904 AC_CHECK_HEADERS([microhttpd.h],
905 AC_CHECK_DECL(MHD_OPTION_PER_IP_CONNECTION_LIMIT,
906 AC_CHECK_LIB([microhttpd], [MHD_get_fdset2],
907 [AC_MSG_CHECKING([for libmicrohttpd >= 0.9.42])
908 AC_COMPILE_IFELSE([AC_LANG_SOURCE([
909 #include "$native_srcdir/src/include/platform.h"
910 #include <microhttpd.h>
911 #if (MHD_VERSION < 0x0094200)
912 #error needs at least version 0.9.42
914 int main () { return 0; }
918 [AC_MSG_RESULT(failed)])]),
919 [],[#include "$native_srcdir/src/include/platform.h"
920 #include <microhttpd.h>]),,
921 [#include "$native_srcdir/src/include/platform.h"])
924 LDFLAGS="-L$with_microhttpd/lib $LDFLAGS"
925 CPPFLAGS="-I$with_microhttpd/include $CPPFLAGS"
926 AC_CHECK_HEADERS(microhttpd.h,
927 AC_CHECK_DECL(MHD_OPTION_PER_IP_CONNECTION_LIMIT,
928 AC_CHECK_LIB([microhttpd], [MHD_get_fdset2],
929 EXT_LIB_PATH="-L$with_microhttpd/lib $EXT_LIB_PATH"
930 [AC_MSG_CHECKING([for libmicrohttpd >= 0.9.42])
931 AC_COMPILE_IFELSE([AC_LANG_SOURCE([
932 #include "$native_srcdir/src/include/platform.h"
933 #include <microhttpd.h>
934 #if (MHD_VERSION < 0x0094200)
935 #error needs at least version 0.9.42
937 int main () { return 0; }
941 [AC_MSG_RESULT(failed)])]),
942 [],[#include "$native_srcdir/src/include/platform.h"
943 #include <microhttpd.h>]),,
944 [#include "$native_srcdir/src/include/platform.h"])
948 [AC_MSG_RESULT([--with-microhttpd not specified])
949 AC_CHECK_HEADERS([microhttpd.h],
950 AC_CHECK_DECL(MHD_OPTION_PER_IP_CONNECTION_LIMIT,
951 AC_CHECK_LIB([microhttpd], [MHD_get_fdset2],
952 [AC_MSG_CHECKING([for libmicrohttpd >= 0.9.42])
953 AC_COMPILE_IFELSE([AC_LANG_SOURCE([
954 #include "$native_srcdir/src/include/platform.h"
955 #include <microhttpd.h>
956 #if (MHD_VERSION < 0x0094200)
957 #error needs at least version 0.9.42
962 [AC_MSG_RESULT(failed)])]),
963 [],[#include "$native_srcdir/src/include/platform.h"
964 #include <microhttpd.h>]),,
965 [#include "$native_srcdir/src/include/platform.h"])])
966 AM_CONDITIONAL(HAVE_MHD, test x$lmhd = x1)
967 AC_DEFINE_UNQUOTED([HAVE_MHD], $lmhd, [We have libmicrohttpd])
973 # check for python & pexpect (used for some testcases only)
974 AM_PATH_PYTHON([2.6],, [:])
975 AM_CONDITIONAL([HAVE_PYTHON], [test "$PYTHON" != :])
978 AM_GNU_GETTEXT([external])
979 AM_GNU_GETTEXT_VERSION([0.18.1])
981 # Checks for standard typedefs, structures, and compiler characteristics.
990 AC_CHECK_MEMBER([struct sockaddr_in.sin_len],
991 [ AC_DEFINE(HAVE_SOCKADDR_IN_SIN_LEN, 1, [Do we have sockaddr_in.sin_len?])
995 #include <sys/types.h>
996 #include <sys/socket.h>
997 #include <netinet/in.h>
1002 # Checks for library functions.
1003 AC_FUNC_CLOSEDIR_VOID
1005 AC_PROG_GCC_TRADITIONAL
1007 AC_FUNC_SELECT_ARGTYPES
1017 AC_CHECK_FUNCS([atoll stat64 strnlen mremap getrlimit setrlimit sysconf initgroups strndup gethostbyname2 getpeerucred getpeereid setresuid $funcstocheck getifaddrs freeifaddrs getresgid mallinfo malloc_size malloc_usable_size getrusage random srandom stat statfs statvfs wait4])
1023 GN_LIBINTL="$LTLIBINTL"
1024 AC_ARG_ENABLE(framework, [ --enable-framework enable Mac OS X framework build helpers],enable_framework_build=$enableval)
1025 AM_CONDITIONAL(WANT_FRAMEWORK, test x$enable_framework_build = xyes)
1026 if test x$enable_framework_build = xyes
1028 AC_DEFINE([FRAMEWORK_BUILD], 1, [Build a Mac OS X Framework])
1029 GN_INTLINCL='-I$(top_srcdir)/src/intlemu'
1030 GN_LIBINTL='$(top_builddir)/src/intlemu/libintlemu.la -framework CoreFoundation'
1031 AC_LIB_APPENDTOVAR([CPPFLAGS], [$GN_INTLINCL])
1034 GN_LIB_LDFLAGS="-export-dynamic -no-undefined"
1035 GN_PLUGIN_LDFLAGS="-export-dynamic -avoid-version -module -no-undefined"
1037 AC_SUBST(GN_LIB_LDFLAGS)
1038 AC_SUBST(GN_PLUGIN_LDFLAGS)
1039 AC_SUBST(GN_INTLINCL)
1040 AC_SUBST(GN_LIBINTL)
1045 AC_SUBST(EXT_LIB_PATH)
1050 AC_SUBST(EXT_LIB_PATH)
1054 AC_MSG_CHECKING(for sudo)
1056 [ --with-sudo=PATH path to sudo binary (or just yes)],
1057 [AC_MSG_RESULT("$with_sudo")
1066 SUDO_BINARY=$with_sudo
1070 [AC_MSG_RESULT([no])])
1071 AC_SUBST(SUDO_BINARY)
1072 AM_CONDITIONAL([HAVE_SUDO], [test "x$SUDO_BINARY" != "x" -o -w /])
1076 AC_MSG_CHECKING(with nssdir)
1078 [ --with-nssdir=PATH where to install NSS plugins],
1079 [AC_MSG_RESULT("$with_nssdir")
1080 case $with_nssdir in
1090 NSS_DIR=$with_nssdir
1096 if test "x$SUDO_BINARY" != "x" -o -w /
1100 AC_MSG_RESULT([yes, to /lib])
1108 AM_CONDITIONAL([INSTALL_NSS], [test "x$install_nss" != "x0"])
1110 # test for gnunetdns group name
1111 GNUNETDNS_GROUP=gnunetdns
1112 AC_MSG_CHECKING(for gnunetdns group name)
1113 AC_ARG_WITH(gnunetdns,
1114 [ --with-gnunetdns=GRPNAME name for gnunetdns group],
1115 [AC_MSG_RESULT("$with_gnunetdns")
1116 case $with_gnunetdns in
1118 GNUNETDNS_GROUP=gnunet
1121 GNUNETDNS_GROUP=gnunetdns
1124 GNUNETDNS_GROUP=$with_gnunetdns
1128 [AC_MSG_RESULT([gnunetdns])])
1129 AC_SUBST(GNUNETDNS_GROUP)
1136 AC_MSG_CHECKING(for gnutls)
1138 [ --with-gnutls=PFX base of gnutls installation],
1139 [AC_MSG_RESULT([$with_gnutls])
1140 case $with_gnutls in
1144 AC_CHECK_HEADERS([gnutls/abstract.h],
1145 AC_CHECK_LIB([gnutls], [gnutls_priority_set],
1147 AC_CHECK_HEADERS([gnutls/dane.h],
1148 AC_CHECK_LIB([gnutls-dane], [dane_verify_crt_raw],
1152 LDFLAGS="-L$with_gnutls/lib $LDFLAGS"
1153 CPPFLAGS="-I$with_gnutls/include $CPPFLAGS"
1154 AC_CHECK_HEADERS([gnutls/abstract.h],
1155 AC_CHECK_LIB([gnutls], [gnutls_priority_set],
1156 EXT_LIB_PATH="-L$with_gnutls/lib $EXT_LIB_PATH"
1158 AC_CHECK_HEADERS([gnutls/dane.h],
1159 AC_CHECK_LIB([gnutls-dane], [dane_verify_crt_raw],
1164 [AC_MSG_RESULT([--with-gnutls not specified])
1165 AC_CHECK_HEADERS([gnutls/abstract.h],
1166 AC_CHECK_LIB([gnutls], [gnutls_priority_set],
1168 AC_CHECK_HEADERS([gnutls/dane.h],
1169 AC_CHECK_LIB([gnutls-dane], [dane_verify_crt_raw],
1172 AM_CONDITIONAL(HAVE_GNUTLS, test x$gnutls = xtrue)
1173 AC_DEFINE_UNQUOTED([HAVE_GNUTLS], $gnutls, [We have GnuTLS])
1174 AM_CONDITIONAL(HAVE_GNUTLS_DANE, test x$gnutls_dane = x1)
1175 AC_DEFINE_UNQUOTED([HAVE_GNUTLS_DANE], $gnutls_dane, [We have GnuTLS with DANE support])
1178 # Test if we are building for superMUC
1179 AC_MSG_CHECKING(if GNUnet is being configured to run on the SuperMUC)
1180 AC_ARG_ENABLE([supermuc],
1181 [AS_HELP_STRING([--enable-supermuc],
1182 [build GNUnet with support to run on the SuperMUC (default is NO)])],
1183 [if test "x$enable_supermuc" = "xno"
1190 enable_supermuc=no])
1191 AC_MSG_RESULT($enable_SUPERMUC)
1192 AM_CONDITIONAL([ENABLE_SUPERMUC], [test "x$supermuc" = "x1"])
1193 AC_DEFINE_UNQUOTED([ENABLE_SUPERMUC], [$supermuc], [Build with support for SuperMUC])
1195 # Check if NSE has to send timestamp information to testbed logger for
1196 # generating histogram of messages received
1197 AC_MSG_CHECKING(if NSE has to send timestamp information to testbed logger)
1198 AC_ARG_ENABLE([nse-histogram],
1199 [AS_HELP_STRING([--enable-nse-histogram],
1200 [have NSE send timestamp information to testbed logger for generating
1201 histogram of received messages. NOT useful for production (default is
1203 [if test "x$enableval" = "xno"
1210 enable_nse_histogram=no])
1211 AC_MSG_RESULT($enable_nse_histogram)
1212 AM_CONDITIONAL([ENABLE_NSE_HISTOGRAM], [test "x$nse_histogram" = "x1"])
1213 AC_DEFINE_UNQUOTED([ENABLE_NSE_HISTOGRAM], [$nse_histogram],
1214 [have NSE send timestamp information to testbed logger])
1216 # should 'make check' run tests?
1217 AC_MSG_CHECKING(whether to run tests)
1218 AC_ARG_ENABLE([testruns],
1219 [AS_HELP_STRING([--disable-testruns], [disable running tests on make check (default is YES)])],
1220 [enable_tests_run=${enableval}],
1221 [enable_tests_run=yes])
1222 AC_MSG_RESULT($enable_test_run)
1223 AM_CONDITIONAL([ENABLE_TEST_RUN], [test "x$enable_tests_run" = "xyes"])
1226 # should monkey be used when running (certain) services?
1227 AC_MSG_CHECKING(whether to run with monkey)
1228 AC_ARG_ENABLE([monkey],
1229 [AS_HELP_STRING([--enable-monkey], [enable running with monkey])],
1230 [enable_monkey=${enableval}],
1232 AC_MSG_RESULT($enable_monkey)
1233 AM_CONDITIONAL([ENABLE_MONKEY], [test "x$enable_monkey" = "xyes"])
1234 if test "x$enable_monkey" = "xyes"
1236 MONKEYPREFIX="pathologist -d $(eval echo ${datarootdir}/gnunet/gnunet.sqlite) -p 30 --"
1240 AC_SUBST(MONKEYPREFIX)
1243 # should expensive tests be run?
1244 AC_MSG_CHECKING(whether to run expensive tests)
1245 AC_ARG_ENABLE([expensivetests],
1246 [AS_HELP_STRING([--enable-expensivetests], [enable running expensive testcases])],
1247 [enable_expensive=${enableval}],
1248 [enable_expensive=no])
1249 AC_MSG_RESULT($enable_expensive)
1250 AM_CONDITIONAL([HAVE_EXPENSIVE_TESTS], [test "x$enable_expensive" = "xyes"])
1252 # should ports be open for Java services?
1253 AC_MSG_CHECKING(whether to enable ports for gnunet-java)
1254 AC_ARG_ENABLE([javaports],
1255 [AS_HELP_STRING([--enable-javaports], [use non-zero ports for services with Java bindings (default is NO)])],
1256 [enable_java_ports=${enableval}],
1257 [enable_java_ports=no])
1258 AC_MSG_RESULT($enable_java_ports)
1259 if test "x$enable_java_ports" = "xyes"
1263 JAVAPORT="$UNIXONLY"
1267 # should benchmarks be run?
1268 AC_MSG_CHECKING(whether to run benchmarks during make check)
1269 AC_ARG_ENABLE([benchmarks],
1270 [AS_HELP_STRING([--enable-benchmarks], [enable running benchmarks during make check])],
1271 [enable_benchmarks=${enableval}],
1272 [enable_benchmarks=no])
1273 AC_MSG_RESULT($enable_benchmarks)
1274 AM_CONDITIONAL([HAVE_BENCHMARKS], [test "x$enable_benchmarks" = "xyes"])
1276 # should gnunet-testing be compiled
1277 AC_MSG_CHECKING(wether to compile gnunet-testing)
1278 AC_ARG_ENABLE([testing],
1279 [AS_HELP_STRING([--disable-testing], [do not build gnunet-testing])],
1280 [enable_testing=${enableval}],
1281 [enable_testing=yes])
1282 AC_MSG_RESULT($enable_testing)
1283 AM_CONDITIONAL([HAVE_TESTING], [test "x$enable_testing" = "xyes"])
1285 # should experimental code be compiled (code that may not yet compile)?
1286 AC_MSG_CHECKING(whether to compile experimental code)
1287 AC_ARG_ENABLE([experimental],
1288 [AS_HELP_STRING([--enable-experimental], [enable compiling experimental code])],
1289 [enable_experimental=${enableval}],
1290 [enable_experimental=no])
1291 AC_MSG_RESULT($enable_experimental)
1292 AM_CONDITIONAL([HAVE_EXPERIMENTAL], [test "x$enable_experimental" = "xyes"])
1294 # FTBFS right now...
1295 AC_MSG_CHECKING(whether to compile ATS test code)
1296 AC_ARG_ENABLE([wachs],
1297 [AS_HELP_STRING([--enable-wachs], [enable compiling ATS test code])],
1298 [enable_wachs=${enableval}],
1300 AC_MSG_RESULT($enable_wachs)
1301 AM_CONDITIONAL([HAVE_WACHS], [test "x$enable_wachs" = "xyes"])
1303 # should malicious code be compiled (should only be used for testing)?
1304 AC_MSG_CHECKING(whether to compile malicious code)
1305 AC_ARG_ENABLE([malicious],
1306 [AS_HELP_STRING([--enable-malicious], [enable compiling malicious code])],
1307 [if test "x$enableval" = "xno"
1314 enable_malicious=no])
1315 AC_MSG_RESULT($enable_malicious)
1316 AM_CONDITIONAL([ENABLE_MALICIOUS], [test 1=$malicious])
1317 AC_DEFINE_UNQUOTED([ENABLE_MALICIOUS], [$malicious],
1318 [enable compilation of malicious code])
1320 # should services be started by default when a peer starts? Some services may
1321 # choose to never start by default and it is upto the service/module developer to
1322 # decide it by having "AUTOSTART = NO" instead of "AUTOSTART = @AUTOSTART@" in
1323 # the service/module's conf.in file.
1325 AC_MSG_CHECKING(whether to auto-start peer's services by default)
1326 AC_ARG_ENABLE([autostart],
1327 [AS_HELP_STRING([--disable-autostart], [do not start peer's services by default])],
1328 [enable_autostart=${enableval}
1329 if test "x$enable_autostart" == "xno"
1334 [enable_autostart=yes])
1335 AC_MSG_RESULT($enable_autostart)
1336 #AM_CONDITIONAL([HAVE_AUTOSTART], [test "x$enable_autostart" = "xyes"])
1339 # should memory statistics be kept (very expensive CPU-wise!)
1340 AC_MSG_CHECKING(whether to create expensive statistics on memory use)
1341 AC_ARG_ENABLE([heapstats],
1342 [AS_HELP_STRING([--enable-heapstats], [enable expensive heap statistics])],
1343 [enable_heapstats=1],
1344 [enable_heapstats=0])
1345 AC_MSG_RESULT($enable_heapstats)
1346 AC_DEFINE_UNQUOTED([ENABLE_HEAP_STATISTICS],$enable_heapstats,[enable expensive heap statistics])
1348 # should code be enabled that works around missing OS functionality on Windows?
1349 # used for test cases
1350 if test $build_target = "mingw"
1356 [#include <ws2tcpip.h>
1358 int s = socket (0, 0, 0);])
1360 AC_DEFINE_UNQUOTED([HAVE_SOCKET],1,[Define this if socket() is available])
1362 AC_DEFINE_UNQUOTED([HAVE_SOCKET],0,[Define this if socket() is available])
1367 [#include <ws2tcpip.h>
1369 int s = select (0, NULL, NULL, NULL, NULL);])
1371 AC_DEFINE_UNQUOTED([HAVE_SELECT],1,[Define this if select() is available])
1373 AC_DEFINE_UNQUOTED([HAVE_SELECT],0,[Define this if select() is available])
1378 [#include <ws2tcpip.h>
1381 char *s = inet_ntoa (i);])
1383 AC_DEFINE_UNQUOTED([HAVE_INET_NTOA],1,[Define this if inet_ntoa() is available])
1385 AC_DEFINE_UNQUOTED([HAVE_INET_NTOA],0,[Define this if inet_ntoa() is available])
1390 [#include <ws2tcpip.h>
1392 int s = getnameinfo (NULL, 0, NULL, 0, NULL, 0, 0);])
1394 AC_DEFINE_UNQUOTED([HAVE_GETNAMEINFO],1,[Define this if getnameinfo() is available])
1396 AC_DEFINE_UNQUOTED([HAVE_GETNAMEINFO],0,[Define this if getnameinfo() is available])
1401 [#include <ws2tcpip.h>
1403 int s = gethostname (NULL, 0);])
1405 AC_DEFINE_UNQUOTED([HAVE_GETHOSTNAME],1,[Define this if gethostname() is available])
1407 AC_DEFINE_UNQUOTED([HAVE_GETHOSTNAME],0,[Define this if gethostname() is available])
1412 [#include <ws2tcpip.h>
1414 void *s = gethostbyname (NULL);])
1416 AC_DEFINE_UNQUOTED([HAVE_GETHOSTBYNAME],1,[Define this if gethostbyname() is available])
1418 AC_DEFINE_UNQUOTED([HAVE_GETHOSTBYNAME],0,[Define this if gethostbyname() is available])
1423 [#include <ws2tcpip.h>
1425 void *s = gethostbyaddr (NULL, 0, 0);])
1427 AC_DEFINE_UNQUOTED([HAVE_GETHOSTBYADDR],1,[Define this if gethostbyaddr() is available])
1429 AC_DEFINE_UNQUOTED([HAVE_GETHOSTBYADDR],0,[Define this if gethostbyaddr() is available])
1434 [#include <ws2tcpip.h>
1436 int s = getaddrinfo (NULL, NULL, NULL, NULL);])
1438 AC_DEFINE_UNQUOTED([HAVE_GETADDRINFO],1,[Define this if getaddrinfo() is available])
1440 AC_DEFINE_UNQUOTED([HAVE_GETADDRINFO],1,[Define this if getaddrinfo() is available])
1444 AC_MSG_CHECKING(whether to enable windows workarounds)
1445 AC_ARG_ENABLE([windows_workarounds],
1446 [AS_HELP_STRING([--enable-windows_workarounds], [enable workarounds used on Windows (only useful for test cases)])],
1447 [enable_workarounds=${enableval}],
1448 [enable_workarounds=no])
1449 AC_MSG_RESULT($enable_workarounds)
1450 if test x$enable_windows_workarounds = "xyes"
1457 AC_DEFINE_UNQUOTED([ENABLE_WINDOWS_WORKAROUNDS], $workarounds, [enable workarounds used on Windows (only useful for test cases)])
1460 AC_MSG_CHECKING(whether to compile with support for code coverage analysis)
1461 AC_ARG_ENABLE([coverage],
1462 AS_HELP_STRING([--enable-coverage],
1463 [compile the library with code coverage support]),
1464 [use_gcov=${enableval}],
1466 AC_MSG_RESULT($use_gcov)
1467 AM_CONDITIONAL([USE_COVERAGE], [test "x$use_gcov" = "xyes"])
1471 AC_PATH_PROG(svnversioncommand, svnversion)
1472 AC_PATH_PROG(gitcommand, git)
1473 AC_MSG_CHECKING(for source being under a VCS)
1476 AS_IF([test ! "X$svnversioncommand" = "X"],
1478 svn_version=$(cd $srcdir ; $svnversioncommand -n 2>/dev/null)
1480 AS_IF([test ! "X$gitcommand" = "X"],
1482 gitsvn_version=$(cd $srcdir ; git log -1 2>/dev/null | grep "git-svn-id" | sed -e 's/.*@\([[0-9]]\+\) .*/\1/')
1484 AS_IF([test "X$svn_version" = "X" -o "X$svn_version" = "Xexported" -o "X$svn_version" = "XUnversioned directory"],
1486 AS_IF([test "X$gitsvn_version" = "X"],
1489 vcs_version="\"release\""
1492 vcs_name="yes, git-svn"
1493 vcs_version="\"svn-r$gitsvn_version\""
1498 vcs_version="\"svn-r$svn_version\""
1500 AC_MSG_RESULT($vcs_name)
1502 AC_MSG_CHECKING(VCS version)
1503 AC_MSG_RESULT($vcs_version)
1504 AC_DEFINE_UNQUOTED(VCS_VERSION, [$vcs_version], [VCS revision/hash or tarball version])
1511 doc/doxygen/Makefile
1519 src/ats-tool/Makefile
1520 src/ats-tests/Makefile
1523 src/cadet/cadet.conf
1526 src/consensus/Makefile
1527 src/consensus/consensus.conf
1528 src/conversation/Makefile
1529 src/conversation/conversation.conf
1530 src/datacache/Makefile
1531 src/datastore/Makefile
1532 src/datastore/datastore.conf
1541 src/fragmentation/Makefile
1546 src/gns/nss/Makefile
1547 src/gnsrecord/Makefile
1549 src/identity/Makefile
1550 src/identity/identity.conf
1551 src/include/Makefile
1552 src/integration-tests/Makefile
1553 src/hostlist/Makefile
1554 src/multicast/Makefile
1555 src/multicast/multicast.conf
1557 src/namecache/Makefile
1558 src/namecache/namecache.conf
1559 src/namestore/Makefile
1560 src/namestore/namestore.conf
1564 src/peerinfo/Makefile
1565 src/peerinfo/peerinfo.conf
1566 src/peerinfo-tool/Makefile
1567 src/peerstore/Makefile
1568 src/peerstore/peerstore.conf
1569 src/postgres/Makefile
1572 src/psycstore/Makefile
1573 src/psycstore/psycstore.conf
1576 src/regex/regex.conf
1577 src/revocation/Makefile
1578 src/revocation/revocation.conf
1581 src/secretsharing/Makefile
1582 src/secretsharing/secretsharing.conf
1584 src/sensor/sensor.conf
1585 src/sensordashboard/Makefile
1586 src/sensordashboard/sensordashboard.conf
1587 src/scalarproduct/Makefile
1588 src/scalarproduct/scalarproduct.conf
1592 src/social/social.conf
1593 src/statistics/Makefile
1594 src/statistics/statistics.conf
1595 src/template/Makefile
1596 src/testbed/Makefile
1597 src/testbed/testbed.conf
1598 src/testing/Makefile
1599 src/topology/Makefile
1600 src/transport/Makefile
1601 src/transport/transport.conf
1604 src/util/resolver.conf
1608 src/identity-token/Makefile
1610 pkgconfig/gnunetarm.pc
1611 pkgconfig/gnunetats.pc
1612 pkgconfig/gnunetblock.pc
1613 pkgconfig/gnunetcadet.pc
1614 pkgconfig/gnunetconsensus.pc
1615 pkgconfig/gnunetconversation.pc
1616 pkgconfig/gnunetcore.pc
1617 pkgconfig/gnunetdatacache.pc
1618 pkgconfig/gnunetdatastore.pc
1619 pkgconfig/gnunetdht.pc
1620 pkgconfig/gnunetdns.pc
1621 pkgconfig/gnunetdnsparser.pc
1622 pkgconfig/gnunetdnsstub.pc
1623 pkgconfig/gnunetdv.pc
1624 pkgconfig/gnunetenv.pc
1625 pkgconfig/gnunetfragmentation.pc
1626 pkgconfig/gnunetfs.pc
1627 pkgconfig/gnunetgns.pc
1628 pkgconfig/gnunethello.pc
1629 pkgconfig/gnunetidentity.pc
1630 pkgconfig/gnunetmicrophone.pc
1631 pkgconfig/gnunetmulticast.pc
1632 pkgconfig/gnunetmysql.pc
1633 pkgconfig/gnunetnamestore.pc
1634 pkgconfig/gnunetnat.pc
1635 pkgconfig/gnunetnse.pc
1636 pkgconfig/gnunetpeerinfo.pc
1637 pkgconfig/gnunetpostgres.pc
1638 pkgconfig/gnunetpsyc.pc
1639 pkgconfig/gnunetpsycstore.pc
1640 pkgconfig/gnunetregex.pc
1641 pkgconfig/gnunetrevocation.pc
1642 pkgconfig/gnunetrps.pc
1643 pkgconfig/gnunetscalarproduct.pc
1644 pkgconfig/gnunetset.pc
1645 pkgconfig/gnunetsocial.pc
1646 pkgconfig/gnunetspeaker.pc
1647 pkgconfig/gnunetstatistics.pc
1648 pkgconfig/gnunettestbed.pc
1649 pkgconfig/gnunettesting.pc
1650 pkgconfig/gnunettransport.pc
1651 pkgconfig/gnunettun.pc
1652 pkgconfig/gnunetutil.pc
1653 pkgconfig/gnunetvpn.pc
1659 # warn user if mysql found but not used due to version
1660 if test "$mysqlfail" = "true"
1662 AC_MSG_NOTICE([NOTICE: MySQL found, but too old. MySQL support will not be compiled.])
1666 if test "x$sqlite" = "x0"
1668 AC_MSG_ERROR([ERROR: sqlite3 not found, but sqlite3 is required.])
1672 if test "$gnurl" = "0"
1674 if test "x$curl" = "xfalse"
1676 AC_MSG_NOTICE([NOTICE: libgnurl not found. http client support will not be compiled.])
1677 AC_MSG_WARN([ERROR: libgnurl not found. hostlist daemon will not be compiled, and you probably WANT the hostlist daemon])
1679 AC_MSG_NOTICE([WARNING: libgnurl not found, trying to use libcurl-gnutls instead.])
1685 if test "x$bluetooth" = "x0"
1687 AC_MSG_NOTICE([NOTICE: bluetooth library not found. bluetooth support will not be compiled.])
1691 if test x$gnutls != xtrue
1693 AC_MSG_NOTICE([NOTICE: GnuTLS not found, gnunet-gns-proxy will not be built])
1695 if test "x$gnutls_dane" != "x1"
1697 AC_MSG_NOTICE([NOTICE: GnuTLS has no DANE support, DANE validation will not be possible])
1702 if test "x$enable_java_ports" = "xyes"
1704 AC_MSG_NOTICE([NOTICE: opening ports for gnunet-java bindings by default.])
1708 if test "x$lmhd" != "x1"
1710 AC_MSG_NOTICE([NOTICE: libmicrohttpd not found, http transport will not be installed.])
1714 if test "x$conversation_backend" = "xnone"
1716 if test "x$pulse" != "x1"
1718 AC_MSG_NOTICE([NOTICE: libpulse(audio) not found, conversation will not be built.])
1720 if test "x$opus" != "x1"
1722 AC_MSG_NOTICE([NOTICE: libopus not found, conversation will not be built.])
1724 if test "x$gst" != "x1"
1726 AC_MSG_NOTICE([NOTICE: GStreamer not found, conversation will not be built.])
1730 if test "$extractor" != 1
1732 AC_MSG_WARN([NOTICE: libextractor not found, but various file-sharing functions require it])
1735 AC_MSG_NOTICE([NOTICE: Database support is set to MySQL: $mysql, SQLite: $sqlite, Postgres: $postgres])
1737 if test "$enable_framework_build" = "yes"
1739 AC_MSG_NOTICE([NOTICE: Mac OS X framework build enabled.])
1742 if test "x$SUDO_BINARY" = "x" -a ! -w /
1744 AC_MSG_NOTICE([NOTICE: --with-sudo not specified and not running as 'root', will not install GNS NSS library])
1748 AC_MSG_NOTICE([********************************************
1749 Please make sure NOW that you have created a user and group 'gnunet'
1750 and additionally a group 'gnunetdns'. On Debian and Ubuntu GNU/Linux, type:
1752 adduser --system --group --disabled-login --home /var/lib/gnunet gnunet
1754 Make sure that '/var/lib/gnunet' is owned (and writable) by user
1755 'gnunet'. Then, you can compile GNUnet with
1758 After that, run (if necessary as 'root')
1760 to install everything.
1762 Each GNUnet user should be added to the 'gnunet' group (may
1763 require fresh login to come into effect):
1764 adduser USERNAME gnunet
1765 (run the above command as root once for each of your users, replacing
1766 "USERNAME" with the respective login names). If you have a global IP
1767 address, no further configuration is required.
1769 For more detailed setup instructions, see https://gnunet.org/installation
1771 Optionally, download and compile gnunet-gtk to get a GUI for
1772 file-sharing and configuration. This is particularly recommended
1773 if your network setup is non-trivial, as gnunet-setup can be
1774 used to test in the GUI if your network configuration is working.
1775 gnunet-setup should be run as the "gnunet" user under X. As it
1776 does very little with the network, running it as "root" is likely
1777 also harmless. You can also run it as a normal user, but then
1778 you have to copy ~/.gnunet/gnunet.conf" over to the "gnunet" user's
1779 home directory in the end.
1781 Once you have configured your peer, run (as the 'gnunet' user)
1783 to start the peer. You can then run the various GNUnet-tools as
1784 your "normal" user (who should only be in the group 'gnunet').
1785 ********************************************])