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, $VAR_SSH_BINARY)
205 AM_CONDITIONAL(HAVE_SSH_KEY, ssh -D 12345 -o "BatchMode yes" -o "UserKnownHostsFile /tmp/gnunet_test_cosks_ssh_garbage" -o "StrictHostKeyChecking no" 127.0.0.1 echo -n)
208 AC_CHECK_MEMBER(struct tm.tm_gmtoff,
209 [AC_DEFINE(HAVE_TM_GMTOFF, 1,
210 [Define if struct tm has the tm_gmtoff member.])],
214 AC_CHECK_DECLS([_stati64])
216 # 'save' libs; only those libs found so far will be
217 # linked against _everywhere_. For the others, we
218 # will be more selective!
221 # tests only run on Windows
222 if test "x$build_target" = "xmingw"
224 AC_CHECK_LIB(plibc, plibc_init, [], [AC_MSG_ERROR([GNUnet requires PlibC on Windows])])
225 AC_CHECK_LIB(gnurx, regexec, [], [AC_MSG_ERROR([GNUnet requires libgnurx on Windows])])
231 NEED_LIBGCRYPT_VERSION=1.6.0
234 AM_PATH_LIBGCRYPT("$NEED_LIBGCRYPT_API:$NEED_LIBGCRYPT_VERSION", gcrypt=1)
235 AC_CHECK_DECLS([gcry_mpi_set_opaque_copy], [], [], [[#include <gcrypt.h>]])
241 *** You need libgcrypt to build this program.
242 ** This library is for example available at
243 *** ftp://ftp.gnupg.org/gcrypt/libgcrypt/
244 *** (at least version $NEED_LIBGCRYPT_VERSION (API $NEED_LIBGCRYPT_API)
248 AC_DEFINE_UNQUOTED([NEED_LIBGCRYPT_VERSION], "$NEED_LIBGCRYPT_VERSION", [required libgcrypt version])
250 # Adam shostack suggests the following for Windows:
251 # -D_FORTIFY_SOURCE=2 -fstack-protector-all
252 AC_ARG_ENABLE(gcc-hardening,
253 AS_HELP_STRING(--enable-gcc-hardening, enable compiler security checks),
254 [if test x$enableval = xyes; then
255 CFLAGS="$CFLAGS -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fstack-protector-all"
256 CFLAGS="$CFLAGS -fwrapv -fPIE -Wstack-protector"
257 CFLAGS="$CFLAGS --param ssp-buffer-size=1"
258 LDFLAGS="$LDFLAGS -pie"
262 # Linker hardening options
263 # Currently these options are ELF specific - you can't use this with MacOSX
264 AC_ARG_ENABLE(linker-hardening,
265 AS_HELP_STRING(--enable-linker-hardening, enable linker security fixups),
266 [if test x$enableval = xyes; then
267 LDFLAGS="$LDFLAGS -z relro -z now"
271 extra_logging=GNUNET_NO
272 AC_ARG_ENABLE([logging],
273 AS_HELP_STRING([--enable-logging@<:@=value@:>@],[Enable logging calls. Possible values: yes,no,verbose,veryverbose ('yes' is the default)]),
274 [AS_IF([test "x$enableval" = "xyes"], [],
275 [test "x$enableval" = "xno"], [AC_DEFINE([GNUNET_CULL_LOGGING],[],[Define to cull all logging calls])],
276 [test "x$enableval" = "xverbose"], [extra_logging=GNUNET_YES]
277 [test "x$enableval" = "xveryverbose"], [extra_logging=\(GNUNET_YES+1\)])
279 AC_DEFINE_UNQUOTED([GNUNET_EXTRA_LOGGING],[$extra_logging],[1 if extra logging is enabled, 2 for very verbose extra logging, 0 otherwise])
281 # should memory poisoning be enabled?
282 AC_MSG_CHECKING(whether to poison freed memory)
283 AC_ARG_ENABLE([poisoning],
284 [AS_HELP_STRING([--enable-poisoning], [enable poisoning of freed memory (good for debugging)])],
285 [enable_poisoning=${enableval}],
287 if test "x$extra_logging" != "xGNUNET_NO"; then
288 enable_poisoning="defaults to yes (extra logging is enabled)"
293 AC_MSG_RESULT($enable_poisoning)
294 if test ! "x$enable_poisoning" = "xno"; then
299 AC_DEFINE_UNQUOTED([ENABLE_POISONING],[$enable_poisoning],[1 if freed memory should be poisoned, 0 otherwise])
301 if test $build = $target
303 AC_MSG_CHECKING([for working HMAC])
305 LIBS="$LIBS $LIBGCRYPT_LIBS"
306 CFLAGS="$CFLAGS $LIBGCRYPT_CFLAGS"
308 [AC_LANG_PROGRAM([#include <gcrypt.h>
309 #include <stdio.h>], [[
312 unsigned char data[] = { 0xbf, 0x16, 0x6e, 0x46, 0x3a, 0x6c, 0xf3, 0x93, 0xa7, 0x72,
313 0x11, 0xa1, 0xdc, 0x0b, 0x07, 0xdb, 0x1a, 0x5e, 0xd9, 0xb9, 0x81, 0xbe,
314 0xea, 0xe4, 0x31, 0x5f, 0x24, 0xff, 0xfe, 0x50, 0x8a, 0xde };
315 unsigned char key[] = { 0xfc, 0x62, 0x76, 0x35 };
316 unsigned char result[] = {0xa2, 0xb, 0x1, 0xd9, 0xc0, 0x8b, 0x5a, 0x12, 0x80,
317 0xd5, 0x50, 0x12, 0x8e, 0xd0, 0x5b, 0xb6, 0x5c, 0x87, 0x24, 0xe2, 0xd0,
318 0xd2, 0xaf, 0x63, 0xae, 0xd1, 0xd6, 0x64, 0x14, 0xe3, 0x6e, 0x61, 0x5b,
319 0xd, 0xba, 0x17, 0x7d, 0xd3, 0x10, 0xb1, 0x37, 0x41, 0x91, 0x7d, 0xeb,
320 0x1, 0x4d, 0x71, 0xe8, 0x59, 0x71, 0x42, 0x8e, 0xd6, 0xf3, 0x29, 0x3b,
321 0x90, 0xf2, 0xd1, 0xaf, 0x65, 0x1e, 0xb3};
323 if (!gcry_check_version (GCRYPT_VERSION))
325 fprintf (stderr, "Version mismatch %s <-> %s \n", gcry_check_version (NULL), GCRYPT_VERSION);
329 gcry_control (GCRYCTL_DISABLE_SECMEM, 0);
330 gcry_control (GCRYCTL_INITIALIZATION_FINISHED, 0);
332 if (gcry_md_open(&mac, GCRY_MD_SHA512, GCRY_MD_FLAG_HMAC) != GPG_ERR_NO_ERROR)
334 fprintf (stderr, "gcry_md_open error\n");
338 gcry_md_setkey (mac, key, sizeof (key));
339 gcry_md_write (mac, data, sizeof (data));
341 if (memcmp(gcry_md_read (mac, 0), result, gcry_md_get_algo_dlen (gcry_md_get_algo (mac))) != 0)
343 fprintf (stderr, "memcmp error\n");
351 [AC_MSG_RESULT([yes])],
356 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.])
360 AC_MSG_FAILURE([HMAC test failed])
364 AC_MSG_FAILURE([libgcrypt header version does not match library version])
367 [AC_MSG_RESULT([cross compiling, test skipped])])
369 fi # $build = $target
371 # check for bluetooth library
373 AC_CHECK_LIB(bluetooth, ba2str,[AC_CHECK_HEADER([bluetooth/bluetooth.h],bluetooth=1)])
374 if test "$build_target" = "mingw"
378 AM_CONDITIONAL(HAVE_LIBBLUETOOTH, [test "$bluetooth" = 1])
379 if test "$bluetooth" = 1
381 AC_DEFINE([HAVE_LIBBLUETOOTH],[1],[Have bluetooth library])
383 AC_DEFINE([HAVE_LIBBLUETOOTH],[0],[Lacking bluetooth library])
386 # check for jansson library
388 AC_CHECK_HEADER([jansson.h],jansson=1)
389 AM_CONDITIONAL(HAVE_REST, [test "$jansson" = 1])
390 if test "$jansson" = 1
392 AC_DEFINE([HAVE_REST],[1],[Have jansson library])
394 AC_DEFINE([HAVE_REST],[0],[Lacking jansson library])
397 # check for libpulse(audio) library
399 AC_CHECK_LIB(pulse,pa_stream_peek,
400 [AC_CHECK_HEADER([pulse/simple.h],pulse=1)])
401 if test "$build_target" = "mingw"
407 AC_DEFINE([HAVE_PULSE],[1],[Have libpulse(audio) library])
410 # check for libopus(audio) library
412 AC_CHECK_LIB(opus,opus_decode_float,
413 [AC_CHECK_HEADER([opus/opus.h],
414 [AC_CHECK_DECL([OPUS_SET_GAIN],[opus=1],[],[[#include <opus/opus.h>]]
420 AC_DEFINE([HAVE_OPUS],[1],[Have libopus library])
424 AC_CHECK_LIB(ogg, ogg_stream_flush_fill,
425 [AC_CHECK_HEADERS([ogg/ogg.h],
426 AM_CONDITIONAL(HAVE_OGG, true)
428 AC_DEFINE(HAVE_OGG,1,[Have ogg]),
429 AM_CONDITIONAL(HAVE_OGG, false)
431 AC_DEFINE(HAVE_OGG,0,[lacking ogg]))],
432 AM_CONDITIONAL(HAVE_OGG, false)
440 [glib-2.0 gobject-2.0 gstreamer-1.0 gstreamer-app-1.0 gstreamer-audio-1.0],
446 AC_MSG_RESULT(not found)
450 if test "x$pulse" != "x1" -o "x$opus" != "x1" -o "x$ogg" != "x1"
452 if test "x$gst" != "x1"
454 conversation_backend=none
455 AM_CONDITIONAL(BUILD_PULSE_HELPERS, false)
456 AM_CONDITIONAL(BUILD_GST_HELPERS, false)
458 conversation_backend=gst
459 AM_CONDITIONAL(BUILD_PULSE_HELPERS, false)
460 AM_CONDITIONAL(BUILD_GST_HELPERS, true)
463 conversation_backend=pulse
464 AM_CONDITIONAL(BUILD_PULSE_HELPERS, true)
465 AM_CONDITIONAL(BUILD_GST_HELPERS, false)
469 LIBGNURL_CHECK_CONFIG(,7.34.0,gnurl=1,gnurl=0)
472 AM_CONDITIONAL(HAVE_LIBGNURL, true)
473 AC_DEFINE([HAVE_LIBGNURL],[1],[Have libgnurl])
475 AM_CONDITIONAL(HAVE_LIBGNURL, false)
476 AC_DEFINE([HAVE_LIBGNURL],[0],[Lacking libgnurl])
479 SAVE_CPPFLAGS=$CPPFLAGS
480 CPPFLAGS="$LIBGNURL_CPPFLAGS $LIBCURL_CPPFLAGS $CPPFLAGS"
481 LIBS="$LIBGNURL $LIBCURL $LIBS"
484 LIBCURL_CHECK_CONFIG(,7.34.0,[curl=true],[curl=false])
485 if test "x$curl" = xtrue
488 AC_CHECK_HEADERS([curl/curl.h],
489 AC_CHECK_DECLS(CURLINFO_TLS_SESSION,[curl=true],[curl=false],[[#include <curl/curl.h>]]),
491 AC_CHECK_HEADERS([gnurl/curl.h],
492 AC_CHECK_DECLS(CURLINFO_TLS_SESSION,[curl=true],,[[#include <gnurl/curl.h>]]))
493 # need libcurl-gnutls.so, everything else is not acceptable
494 AC_CHECK_LIB([curl-gnutls],[curl_easy_getinfo],,[curl=false])
495 # cURL must support CURLINFO_TLS_SESSION, version >= 7.34
498 # Check for curl/curl.h and gnurl/curl.h so we can use #ifdef
499 # HAVE_CURL_CURL_H later (the above LIBCURL_CHECK_CONFIG accepted
500 # *either* header set).
501 AC_CHECK_HEADERS([curl/curl.h],,
503 AC_CHECK_HEADERS([gnurl/curl.h],,
508 if test x$curl = xfalse
510 AM_CONDITIONAL(HAVE_LIBCURL, false)
513 AC_MSG_WARN([GNUnet requires libcurl-gnutls or gnurl >= 7.34])
516 AM_CONDITIONAL(HAVE_LIBCURL, true)
517 AC_DEFINE([HAVE_LIBCURL],[1],[Have CURL])
521 # restore LIBS & CPPFLAGS
523 CPPFLAGS=$SAVE_CPPFLAGS
525 AC_CHECK_HEADERS([glpk.h],[glpk=true],[gplk=false])
526 # GLPK must support glpk_init_env, version >= 4.43
527 AC_CHECK_LIB([glpk],[glp_init_env],,[gplk=false])
528 # GLPK must support atm MLP presolving, version >= 4.32
529 AC_CHECK_MEMBERS(glp_iocp.presolve,,[gplk=false],[[#include <glpk.h>]])
530 if test x$gplk = xfalse
532 AM_CONDITIONAL(HAVE_LIBGLPK, false)
533 AC_MSG_WARN([GNUnet requires GLPK >= 4.32])
535 AM_CONDITIONAL(HAVE_LIBGLPK, true)
536 AC_DEFINE([HAVE_LIBGLPK],[1],[Have GLPK])
541 AC_CHECK_HEADERS([nss.h],[nss=true],[nss=false])
542 if test x$nss = xfalse
544 AM_CONDITIONAL(HAVE_GLIBCNSS, false)
545 AC_MSG_WARN([No GNU libc nss header, will not build NSS plugin])
547 AM_CONDITIONAL(HAVE_GLIBCNSS, true)
552 # test for kvm and kstat (for CPU stats under BSD/Solaris)
553 AC_CHECK_LIB([kvm],[kvm_open])
554 AC_CHECK_LIB([kstat],[kstat_open])
557 # should the build process be restricted to the code required
558 # for GNU Taler wallets?
559 AC_MSG_CHECKING(whether to compile GNU Taler Wallet library ONLY)
560 AC_ARG_ENABLE([taler-wallet],
561 [AS_HELP_STRING([--enable-taler-wallet], [only compile for Taler wallet])],
562 [taler_only=${enableval}],
564 AC_MSG_RESULT($taler_only)
565 AM_CONDITIONAL([TALER_ONLY], [test "x$taler_only" = "xyes"])
567 # test for libextractor
569 AC_MSG_CHECKING(for libextractor)
570 AC_ARG_WITH(extractor,
571 [ --with-extractor=PFX base of libextractor installation],
572 [AC_MSG_RESULT([$with_extractor])
573 case $with_extractor in
577 AC_CHECK_HEADERS(extractor.h,
578 AC_CHECK_LIB([extractor], [EXTRACTOR_plugin_add_defaults],
582 LDFLAGS="-L$with_extractor/lib $LDFLAGS"
583 CPPFLAGS="-I$with_extractor/include $CPPFLAGS"
584 AC_CHECK_HEADERS(extractor.h,
585 AC_CHECK_LIB([extractor], [EXTRACTOR_plugin_add_defaults],
586 EXT_LIB_PATH="-L$with_extractor/lib $EXT_LIB_PATH"
591 [AC_MSG_RESULT([--with-extractor not specified])
592 AC_CHECK_HEADERS(extractor.h,
593 AC_CHECK_LIB([extractor], [EXTRACTOR_plugin_add_defaults],
598 if test "$extractor" != 1
600 AM_CONDITIONAL(HAVE_LIBEXTRACTOR, false)
601 AC_DEFINE([HAVE_LIBEXTRACTOR],[0],[Lacking libextractor])
603 AM_CONDITIONAL(HAVE_LIBEXTRACTOR, true)
604 AC_DEFINE([HAVE_LIBEXTRACTOR],[1],[Have libextractor])
608 if test "$taler_only" != yes
611 # Check for libltdl header (#2999)
613 AC_MSG_CHECKING(for libltdl)
615 [ --with-ltdl=PFX base of libltdl installation],
616 [AC_MSG_RESULT([$with_ltdl])
621 AC_CHECK_HEADERS(ltdl.h,
622 AC_CHECK_LIB([ltdl], [lt_dlopenext],
626 LDFLAGS="-L$with_ltdl/lib $LDFLAGS"
627 CPPFLAGS="-I$with_ltdl/include $CPPFLAGS"
628 AC_CHECK_HEADERS(ltdl.h,
629 AC_CHECK_LIB([ltdl], [lt_dlopenext],
630 EXT_LIB_PATH="-L$with_ltdl/lib $EXT_LIB_PATH"
635 [AC_MSG_RESULT([--with-ltdl not specified])
636 AC_CHECK_HEADERS(ltdl.h,
637 AC_CHECK_LIB([ltdl], [lt_dlopenext],
641 AC_MSG_RESULT([libltdl found])
643 AC_MSG_ERROR([GNUnet requires libltdl (from GNU libtool), try installing libltdl-dev])
650 AC_MSG_CHECKING([if Libidn can be used])
651 AC_ARG_WITH(libidn, AC_HELP_STRING([--with-libidn=[DIR]],
652 [Support IDN (needs GNU Libidn)]),
653 libidn=$withval, libidn=yes)
654 if test "$libidn" != "no"; then
655 if test "$libidn" != "yes"; then
656 LDFLAGS="${LDFLAGS} -L$libidn/lib"
657 CPPFLAGS="${CPPFLAGS} -I$libidn/include"
661 AC_CHECK_HEADER(idna.h,
662 AC_CHECK_LIB(idn, stringprep_check_version,
663 [libidn=yes LIBS="${LIBS} -lidn"], []), [])
664 if test "$libidn" != "yes"; then
665 AC_MSG_FAILURE([GNUnet requires libidn.
666 libidn-1.13 should be sufficient, newer versions work too.])
668 AC_MSG_RESULT($libidn)
672 SAVE_LDFLAGS=$LDFLAGS
673 SAVE_CPPFLAGS=$CPPFLAGS
675 [ --with-zlib[[=DIR]] use libz in DIR],
676 [AS_IF([test "$withval" = "no"],
677 [AC_MSG_ERROR([GNUnet requires zlib])],
678 [test "$withval" != "yes"],
681 CPPFLAGS="${CPPFLAGS} -I$withval/include"
682 LDFLAGS="${LDFLAGS} -L$withval/lib"
685 AC_CHECK_HEADER(zlib.h,
687 [AC_MSG_ERROR([GNUnet requires zlib])])
688 AC_CHECK_LIB(z, compress2,
690 AC_DEFINE([HAVE_ZLIB], [], [Have compression library])
691 if test "x${Z_DIR}" != "x"; then
692 Z_CFLAGS="-I${Z_DIR}/include"
693 Z_LIBS="-L${Z_DIR}/lib -lz"
697 [AC_MSG_ERROR([GNUnet requires zlib])])
701 if test "$enable_shared" = "no"
703 AC_MSG_ERROR([GNUnet only works with shared libraries. Sorry.])
717 # test for libunistring
719 if test $HAVE_LIBUNISTRING != yes; then
720 AC_MSG_ERROR([GNUnet requires libunistring])
722 if test $gl_libunistring_hexversion -le 2305; then
723 AC_MSG_ERROR([GNUnet requires libunistring >= 0.9.1.1])
730 # Checks for standard header files.
734 # Check for headers that are ALWAYS required
735 AC_CHECK_HEADERS([fcntl.h math.h errno.h ctype.h limits.h stdio.h stdlib.h string.h unistd.h stdarg.h signal.h locale.h sys/stat.h sys/types.h],,AC_MSG_ERROR([Compiling GNUnet requires standard UNIX headers files]))
739 # Checks for headers that are only required on some systems or opional (and where we do NOT abort if they are not there)
740 AC_CHECK_HEADERS([malloc.h malloc/malloc.h malloc/malloc_np.h langinfo.h sys/param.h sys/mount.h sys/statvfs.h sys/select.h sockLib.h sys/mman.h sys/msg.h sys/vfs.h arpa/inet.h fcntl.h libintl.h netdb.h netinet/in.h sys/ioctl.h sys/socket.h sys/time.h unistd.h kstat.h sys/sysinfo.h kvm.h sys/file.h sys/resource.h ifaddrs.h mach/mach.h stddef.h sys/timeb.h terminos.h argz.h ucred.h sys/ucred.h endian.h sys/endian.h execinfo.h byteswap.h])
742 # FreeBSD requires something more funky for netinet/in_systm.h and netinet/ip.h...
743 AC_CHECK_HEADERS([sys/types.h netinet/in_systm.h netinet/in.h netinet/ip.h],,,
744 [#ifdef HAVE_SYS_TYPES_H
745 #include <sys/types.h>
747 #ifdef HAVE_NETINET_IN_SYSTM_H
748 #include <netinet/in_systm.h>
750 #ifdef HAVE_NETINET_IN_H
751 #include <netinet/in.h>
755 SAVE_LDFLAGS=$LDFLAGS
756 SAVE_CPPFLAGS=$CPPFLAGS
760 AC_MSG_CHECKING(for SQLite)
762 [ --with-sqlite=PFX base of SQLite installation],
763 [AC_MSG_RESULT("$with_sqlite")
768 AC_CHECK_HEADERS(sqlite3.h,
772 LDFLAGS="-L$with_sqlite/lib $LDFLAGS"
773 CPPFLAGS="-I$with_sqlite/include $CPPFLAGS"
774 AC_CHECK_HEADERS(sqlite3.h,
775 EXT_LIB_PATH="-L$with_sqlite/lib $EXT_LIB_PATH"
776 SQLITE_LDFLAGS="-L$with_sqlite/lib"
777 SQLITE_CPPFLAGS="-I$with_sqlite/include"
779 LDFLAGS=$SAVE_LDFLAGS
780 CPPFLAGS=$SAVE_CPPFLAGS
784 [AC_MSG_RESULT([--with-sqlite not specified])
785 AC_CHECK_HEADERS(sqlite3.h, sqlite=true)])
786 AM_CONDITIONAL(HAVE_SQLITE, test x$sqlite = xtrue)
787 AC_SUBST(SQLITE_CPPFLAGS)
788 AC_SUBST(SQLITE_LDFLAGS)
792 AX_LIB_POSTGRESQL([])
793 if test "$found_postgresql" = "yes"; then
794 CPPFLAGS="$CPPFLAGS $POSTGRESQL_CPPFLAGS"
795 AC_CHECK_HEADERS([libpq-fe.h],
799 AM_CONDITIONAL(HAVE_POSTGRESQL, test x$postgres = xtrue)
802 LDFLAGS=$SAVE_LDFLAGS
803 CPPFLAGS=$SAVE_CPPFLAGS
806 AC_CHECK_TYPES([sigset_t, off_t], [], [], [#include <sys/types.h>])
807 AC_CHECK_TYPES([size_t], [], [], [#include <stdio.h>])
809 if test "$build_target" = "mingw"
811 CYGWIN_MYSQL_MAGIC="#include <mysql/my_global.h>"
817 SAVE_LDFLAGS=$LDFLAGS
818 SAVE_CPPFLAGS=$CPPFLAGS
819 AC_MSG_CHECKING(for mysql)
821 [ --with-mysql=PFX base of MySQL installation],
822 [AC_MSG_RESULT("$with_mysql")
823 if test "$with_mysql" != "no"
825 if test "$with_mysql" != "yes"
827 LDFLAGS="-L$with_mysql/lib -L$with_mysql/lib/mysql $LDFLAGS $ZLIBS"
828 CPPFLAGS="-I$with_mysql/include $CPPFLAGS"
830 AC_CHECK_HEADERS(mysql/mysql.h,
831 AC_CHECK_LIB(mysqlclient, mysql_init,
832 MYSQL_LDFLAGS="-L$with_mysql/lib -L$with_mysql/lib/mysql"
833 MYSQL_CPPFLAGS="-I$with_mysql/include"
835 mysql=true), [], [$CYGWIN_MYSQL_MAGIC])
838 [AC_MSG_RESULT([--with-mysql not specified])
839 if test -d "/usr/lib64/mysql"; then
840 MYSQL_LIBDIR="/usr/lib64/mysql"
841 elif test -d "/usr/lib/mysql"; then
842 MYSQL_LIBDIR="/usr/lib/mysql"
844 MYSQL_LIBDIR="/usr/lib"
846 LDFLAGS="-L$MYSQL_LIBDIR $LDFLAGS $ZLIBS"
847 AC_CHECK_LIB(mysqlclient, mysql_init,
848 [AC_CHECK_HEADERS(mysql/mysql.h,
849 MYSQL_LDFLAGS="-L$MYSQL_LIBDIR"
852 , [], [$CYGWIN_MYSQL_MAGIC])])
855 AC_SUBST(MYSQL_LDFLAGS)
856 AC_SUBST(MYSQL_CPPFLAGS)
858 # additional version check for mysql
859 AC_ARG_ENABLE(mysql-version-check, [ --disable-mysql-version-check do not check MySQL version],, enable_mysql_version_check=yes)
860 if test "$mysql" = "true" -a "x$enable_mysql_version_check" = "xyes"
862 AC_MSG_CHECKING(mysql version)
863 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
864 [[$CYGWIN_MYSQL_MAGIC
865 #include <mysql/mysql.h>]],
867 #if (MYSQL_VERSION_ID < 40100)
868 #error needs at least version >= 4.1
870 int main () { return 0; }
872 ],mysql=true,mysql=false)
873 if test "$mysql" = "false"
876 AC_MSG_RESULT([fail, >= 4.1 required])
881 AM_CONDITIONAL(HAVE_MYSQL, test x$mysql = xtrue)
882 AM_CONDITIONAL(HAVE_MYSQLE, test "0" = "1")
885 LDFLAGS=$SAVE_LDFLAGS
886 CPPFLAGS=$SAVE_CPPFLAGS
888 if test "$sqlite" = 0 -a "$mysql" = 0
890 AC_MSG_ERROR([GNUnet requires SQLite or MySQL])
895 AC_MSG_CHECKING([for libmicrohttpd])
896 AC_ARG_WITH(microhttpd,
897 [ --with-microhttpd=PFX base of libmicrohttpd installation],
898 [AC_MSG_RESULT([$with_microhttpd])
899 case $with_microhttpd in
903 AC_CHECK_HEADERS([microhttpd.h],
904 AC_CHECK_DECL(MHD_OPTION_PER_IP_CONNECTION_LIMIT,
905 AC_CHECK_LIB([microhttpd], [MHD_get_fdset2],
906 [AC_MSG_CHECKING([for libmicrohttpd >= 0.9.42])
907 AC_COMPILE_IFELSE([AC_LANG_SOURCE([
908 #include "$native_srcdir/src/include/platform.h"
909 #include <microhttpd.h>
910 #if (MHD_VERSION < 0x0094200)
911 #error needs at least version 0.9.42
913 int main () { return 0; }
917 [AC_MSG_RESULT(failed)])]),
918 [],[#include "$native_srcdir/src/include/platform.h"
919 #include <microhttpd.h>]),,
920 [#include "$native_srcdir/src/include/platform.h"])
923 LDFLAGS="-L$with_microhttpd/lib $LDFLAGS"
924 CPPFLAGS="-I$with_microhttpd/include $CPPFLAGS"
925 AC_CHECK_HEADERS(microhttpd.h,
926 AC_CHECK_DECL(MHD_OPTION_PER_IP_CONNECTION_LIMIT,
927 AC_CHECK_LIB([microhttpd], [MHD_get_fdset2],
928 EXT_LIB_PATH="-L$with_microhttpd/lib $EXT_LIB_PATH"
929 [AC_MSG_CHECKING([for libmicrohttpd >= 0.9.42])
930 AC_COMPILE_IFELSE([AC_LANG_SOURCE([
931 #include "$native_srcdir/src/include/platform.h"
932 #include <microhttpd.h>
933 #if (MHD_VERSION < 0x0094200)
934 #error needs at least version 0.9.42
936 int main () { return 0; }
940 [AC_MSG_RESULT(failed)])]),
941 [],[#include "$native_srcdir/src/include/platform.h"
942 #include <microhttpd.h>]),,
943 [#include "$native_srcdir/src/include/platform.h"])
947 [AC_MSG_RESULT([--with-microhttpd not specified])
948 AC_CHECK_HEADERS([microhttpd.h],
949 AC_CHECK_DECL(MHD_OPTION_PER_IP_CONNECTION_LIMIT,
950 AC_CHECK_LIB([microhttpd], [MHD_get_fdset2],
951 [AC_MSG_CHECKING([for libmicrohttpd >= 0.9.42])
952 AC_COMPILE_IFELSE([AC_LANG_SOURCE([
953 #include "$native_srcdir/src/include/platform.h"
954 #include <microhttpd.h>
955 #if (MHD_VERSION < 0x0094200)
956 #error needs at least version 0.9.42
961 [AC_MSG_RESULT(failed)])]),
962 [],[#include "$native_srcdir/src/include/platform.h"
963 #include <microhttpd.h>]),,
964 [#include "$native_srcdir/src/include/platform.h"])])
965 AM_CONDITIONAL(HAVE_MHD, test x$lmhd = x1)
966 AC_DEFINE_UNQUOTED([HAVE_MHD], $lmhd, [We have libmicrohttpd])
972 # check for python & pexpect (used for some testcases only)
973 AM_PATH_PYTHON([2.6],, [:])
974 AM_CONDITIONAL([HAVE_PYTHON], [test "$PYTHON" != :])
977 AM_GNU_GETTEXT([external])
978 AM_GNU_GETTEXT_VERSION([0.18.1])
980 # Checks for standard typedefs, structures, and compiler characteristics.
989 AC_CHECK_MEMBER([struct sockaddr_in.sin_len],
990 [ AC_DEFINE(HAVE_SOCKADDR_IN_SIN_LEN, 1, [Do we have sockaddr_in.sin_len?])
994 #include <sys/types.h>
995 #include <sys/socket.h>
996 #include <netinet/in.h>
1001 # Checks for library functions.
1002 AC_FUNC_CLOSEDIR_VOID
1004 AC_PROG_GCC_TRADITIONAL
1006 AC_FUNC_SELECT_ARGTYPES
1016 AC_CHECK_FUNCS([atoll stat64 strnlen mremap getrlimit setrlimit sysconf initgroups strndup gethostbyname2 getpeerucred getpeereid setresuid $funcstocheck getifaddrs freeifaddrs getresgid mallinfo malloc_size malloc_usable_size getrusage random srandom stat statfs statvfs wait4])
1022 GN_LIBINTL="$LTLIBINTL"
1023 AC_ARG_ENABLE(framework, [ --enable-framework enable Mac OS X framework build helpers],enable_framework_build=$enableval)
1024 AM_CONDITIONAL(WANT_FRAMEWORK, test x$enable_framework_build = xyes)
1025 if test x$enable_framework_build = xyes
1027 AC_DEFINE([FRAMEWORK_BUILD], 1, [Build a Mac OS X Framework])
1028 GN_INTLINCL='-I$(top_srcdir)/src/intlemu'
1029 GN_LIBINTL='$(top_builddir)/src/intlemu/libintlemu.la -framework CoreFoundation'
1030 AC_LIB_APPENDTOVAR([CPPFLAGS], [$GN_INTLINCL])
1033 GN_LIB_LDFLAGS="-export-dynamic -no-undefined"
1034 GN_PLUGIN_LDFLAGS="-export-dynamic -avoid-version -module -no-undefined"
1036 AC_SUBST(GN_LIB_LDFLAGS)
1037 AC_SUBST(GN_PLUGIN_LDFLAGS)
1038 AC_SUBST(GN_INTLINCL)
1039 AC_SUBST(GN_LIBINTL)
1044 AC_SUBST(EXT_LIB_PATH)
1049 AC_SUBST(EXT_LIB_PATH)
1053 AC_MSG_CHECKING(for sudo)
1055 [ --with-sudo=PATH path to sudo binary (or just yes)],
1056 [AC_MSG_RESULT("$with_sudo")
1065 SUDO_BINARY=$with_sudo
1069 [AC_MSG_RESULT([no])])
1070 AC_SUBST(SUDO_BINARY)
1071 AM_CONDITIONAL([HAVE_SUDO], [test "x$SUDO_BINARY" != "x" -o -w /])
1075 AC_MSG_CHECKING(with nssdir)
1077 [ --with-nssdir=PATH where to install NSS plugins],
1078 [AC_MSG_RESULT("$with_nssdir")
1079 case $with_nssdir in
1089 NSS_DIR=$with_nssdir
1095 if test "x$SUDO_BINARY" != "x" -o -w /
1099 AC_MSG_RESULT([yes, to /lib])
1107 AM_CONDITIONAL([INSTALL_NSS], [test "x$install_nss" != "x0"])
1109 # test for gnunetdns group name
1110 GNUNETDNS_GROUP=gnunetdns
1111 AC_MSG_CHECKING(for gnunetdns group name)
1112 AC_ARG_WITH(gnunetdns,
1113 [ --with-gnunetdns=GRPNAME name for gnunetdns group],
1114 [AC_MSG_RESULT("$with_gnunetdns")
1115 case $with_gnunetdns in
1117 GNUNETDNS_GROUP=gnunet
1120 GNUNETDNS_GROUP=gnunetdns
1123 GNUNETDNS_GROUP=$with_gnunetdns
1127 [AC_MSG_RESULT([gnunetdns])])
1128 AC_SUBST(GNUNETDNS_GROUP)
1135 AC_MSG_CHECKING(for gnutls)
1137 [ --with-gnutls=PFX base of gnutls installation],
1138 [AC_MSG_RESULT([$with_gnutls])
1139 case $with_gnutls in
1143 AC_CHECK_HEADERS([gnutls/abstract.h],
1144 AC_CHECK_LIB([gnutls], [gnutls_priority_set],
1146 AC_CHECK_HEADERS([gnutls/dane.h],
1147 AC_CHECK_LIB([gnutls-dane], [dane_verify_crt_raw],
1151 LDFLAGS="-L$with_gnutls/lib $LDFLAGS"
1152 CPPFLAGS="-I$with_gnutls/include $CPPFLAGS"
1153 AC_CHECK_HEADERS([gnutls/abstract.h],
1154 AC_CHECK_LIB([gnutls], [gnutls_priority_set],
1155 EXT_LIB_PATH="-L$with_gnutls/lib $EXT_LIB_PATH"
1157 AC_CHECK_HEADERS([gnutls/dane.h],
1158 AC_CHECK_LIB([gnutls-dane], [dane_verify_crt_raw],
1163 [AC_MSG_RESULT([--with-gnutls not specified])
1164 AC_CHECK_HEADERS([gnutls/abstract.h],
1165 AC_CHECK_LIB([gnutls], [gnutls_priority_set],
1167 AC_CHECK_HEADERS([gnutls/dane.h],
1168 AC_CHECK_LIB([gnutls-dane], [dane_verify_crt_raw],
1171 AM_CONDITIONAL(HAVE_GNUTLS, test x$gnutls = xtrue)
1172 AC_DEFINE_UNQUOTED([HAVE_GNUTLS], $gnutls, [We have GnuTLS])
1173 AM_CONDITIONAL(HAVE_GNUTLS_DANE, test x$gnutls_dane = x1)
1174 AC_DEFINE_UNQUOTED([HAVE_GNUTLS_DANE], $gnutls_dane, [We have GnuTLS with DANE support])
1177 # Test if we are building for superMUC
1178 AC_MSG_CHECKING(if GNUnet is being configured to run on the SuperMUC)
1179 AC_ARG_ENABLE([supermuc],
1180 [AS_HELP_STRING([--enable-supermuc],
1181 [build GNUnet with support to run on the SuperMUC (default is NO)])],
1182 [if test "x$enable_supermuc" = "xno"
1189 enable_supermuc=no])
1190 AC_MSG_RESULT($enable_SUPERMUC)
1191 AM_CONDITIONAL([ENABLE_SUPERMUC], [test "x$supermuc" = "x1"])
1192 AC_DEFINE_UNQUOTED([ENABLE_SUPERMUC], [$supermuc], [Build with support for SuperMUC])
1194 # Check if NSE has to send timestamp information to testbed logger for
1195 # generating histogram of messages received
1196 AC_MSG_CHECKING(if NSE has to send timestamp information to testbed logger)
1197 AC_ARG_ENABLE([nse-histogram],
1198 [AS_HELP_STRING([--enable-nse-histogram],
1199 [have NSE send timestamp information to testbed logger for generating
1200 histogram of received messages. NOT useful for production (default is
1202 [if test "x$enableval" = "xno"
1209 enable_nse_histogram=no])
1210 AC_MSG_RESULT($enable_nse_histogram)
1211 AM_CONDITIONAL([ENABLE_NSE_HISTOGRAM], [test "x$nse_histogram" = "x1"])
1212 AC_DEFINE_UNQUOTED([ENABLE_NSE_HISTOGRAM], [$nse_histogram],
1213 [have NSE send timestamp information to testbed logger])
1215 # should 'make check' run tests?
1216 AC_MSG_CHECKING(whether to run tests)
1217 AC_ARG_ENABLE([testruns],
1218 [AS_HELP_STRING([--disable-testruns], [disable running tests on make check (default is YES)])],
1219 [enable_tests_run=${enableval}],
1220 [enable_tests_run=yes])
1221 AC_MSG_RESULT($enable_test_run)
1222 AM_CONDITIONAL([ENABLE_TEST_RUN], [test "x$enable_tests_run" = "xyes"])
1225 # should monkey be used when running (certain) services?
1226 AC_MSG_CHECKING(whether to run with monkey)
1227 AC_ARG_ENABLE([monkey],
1228 [AS_HELP_STRING([--enable-monkey], [enable running with monkey])],
1229 [enable_monkey=${enableval}],
1231 AC_MSG_RESULT($enable_monkey)
1232 AM_CONDITIONAL([ENABLE_MONKEY], [test "x$enable_monkey" = "xyes"])
1233 if test "x$enable_monkey" = "xyes"
1235 MONKEYPREFIX="pathologist -d $(eval echo ${datarootdir}/gnunet/gnunet.sqlite) -p 30 --"
1239 AC_SUBST(MONKEYPREFIX)
1242 # should expensive tests be run?
1243 AC_MSG_CHECKING(whether to run expensive tests)
1244 AC_ARG_ENABLE([expensivetests],
1245 [AS_HELP_STRING([--enable-expensivetests], [enable running expensive testcases])],
1246 [enable_expensive=${enableval}],
1247 [enable_expensive=no])
1248 AC_MSG_RESULT($enable_expensive)
1249 AM_CONDITIONAL([HAVE_EXPENSIVE_TESTS], [test "x$enable_expensive" = "xyes"])
1251 # should ports be open for Java services?
1252 AC_MSG_CHECKING(whether to enable ports for gnunet-java)
1253 AC_ARG_ENABLE([javaports],
1254 [AS_HELP_STRING([--enable-javaports], [use non-zero ports for services with Java bindings (default is NO)])],
1255 [enable_java_ports=${enableval}],
1256 [enable_java_ports=no])
1257 AC_MSG_RESULT($enable_java_ports)
1258 if test "x$enable_java_ports" = "xyes"
1262 JAVAPORT="$UNIXONLY"
1266 # should benchmarks be run?
1267 AC_MSG_CHECKING(whether to run benchmarks during make check)
1268 AC_ARG_ENABLE([benchmarks],
1269 [AS_HELP_STRING([--enable-benchmarks], [enable running benchmarks during make check])],
1270 [enable_benchmarks=${enableval}],
1271 [enable_benchmarks=no])
1272 AC_MSG_RESULT($enable_benchmarks)
1273 AM_CONDITIONAL([HAVE_BENCHMARKS], [test "x$enable_benchmarks" = "xyes"])
1275 # should gnunet-testing be compiled
1276 AC_MSG_CHECKING(wether to compile gnunet-testing)
1277 AC_ARG_ENABLE([testing],
1278 [AS_HELP_STRING([--disable-testing], [do not build gnunet-testing])],
1279 [enable_testing=${enableval}],
1280 [enable_testing=yes])
1281 AC_MSG_RESULT($enable_testing)
1282 AM_CONDITIONAL([HAVE_TESTING], [test "x$enable_testing" = "xyes"])
1284 # should experimental code be compiled (code that may not yet compile)?
1285 AC_MSG_CHECKING(whether to compile experimental code)
1286 AC_ARG_ENABLE([experimental],
1287 [AS_HELP_STRING([--enable-experimental], [enable compiling experimental code])],
1288 [enable_experimental=${enableval}],
1289 [enable_experimental=no])
1290 AC_MSG_RESULT($enable_experimental)
1291 AM_CONDITIONAL([HAVE_EXPERIMENTAL], [test "x$enable_experimental" = "xyes"])
1293 # FTBFS right now...
1294 AC_MSG_CHECKING(whether to compile ATS test code)
1295 AC_ARG_ENABLE([wachs],
1296 [AS_HELP_STRING([--enable-wachs], [enable compiling ATS test code])],
1297 [enable_wachs=${enableval}],
1299 AC_MSG_RESULT($enable_wachs)
1300 AM_CONDITIONAL([HAVE_WACHS], [test "x$enable_wachs" = "xyes"])
1302 # should malicious code be compiled (should only be used for testing)?
1303 AC_MSG_CHECKING(whether to compile malicious code)
1304 AC_ARG_ENABLE([malicious],
1305 [AS_HELP_STRING([--enable-malicious], [enable compiling malicious code])],
1306 [if test "x$enableval" = "xno"
1313 enable_malicious=no])
1314 AC_MSG_RESULT($enable_malicious)
1315 AM_CONDITIONAL([ENABLE_MALICIOUS], [test 1=$malicious])
1316 AC_DEFINE_UNQUOTED([ENABLE_MALICIOUS], [$malicious],
1317 [enable compilation of malicious code])
1319 # should services be started by default when a peer starts? Some services may
1320 # choose to never start by default and it is upto the service/module developer to
1321 # decide it by having "AUTOSTART = NO" instead of "AUTOSTART = @AUTOSTART@" in
1322 # the service/module's conf.in file.
1324 AC_MSG_CHECKING(whether to auto-start peer's services by default)
1325 AC_ARG_ENABLE([autostart],
1326 [AS_HELP_STRING([--disable-autostart], [do not start peer's services by default])],
1327 [enable_autostart=${enableval}
1328 if test "x$enable_autostart" == "xno"
1333 [enable_autostart=yes])
1334 AC_MSG_RESULT($enable_autostart)
1335 #AM_CONDITIONAL([HAVE_AUTOSTART], [test "x$enable_autostart" = "xyes"])
1338 # should memory statistics be kept (very expensive CPU-wise!)
1339 AC_MSG_CHECKING(whether to create expensive statistics on memory use)
1340 AC_ARG_ENABLE([heapstats],
1341 [AS_HELP_STRING([--enable-heapstats], [enable expensive heap statistics])],
1342 [enable_heapstats=1],
1343 [enable_heapstats=0])
1344 AC_MSG_RESULT($enable_heapstats)
1345 AC_DEFINE_UNQUOTED([ENABLE_HEAP_STATISTICS],$enable_heapstats,[enable expensive heap statistics])
1347 # should code be enabled that works around missing OS functionality on Windows?
1348 # used for test cases
1349 if test $build_target = "mingw"
1355 [#include <ws2tcpip.h>
1357 int s = socket (0, 0, 0);])
1359 AC_DEFINE_UNQUOTED([HAVE_SOCKET],1,[Define this if socket() is available])
1361 AC_DEFINE_UNQUOTED([HAVE_SOCKET],0,[Define this if socket() is available])
1366 [#include <ws2tcpip.h>
1368 int s = select (0, NULL, NULL, NULL, NULL);])
1370 AC_DEFINE_UNQUOTED([HAVE_SELECT],1,[Define this if select() is available])
1372 AC_DEFINE_UNQUOTED([HAVE_SELECT],0,[Define this if select() is available])
1377 [#include <ws2tcpip.h>
1380 char *s = inet_ntoa (i);])
1382 AC_DEFINE_UNQUOTED([HAVE_INET_NTOA],1,[Define this if inet_ntoa() is available])
1384 AC_DEFINE_UNQUOTED([HAVE_INET_NTOA],0,[Define this if inet_ntoa() is available])
1389 [#include <ws2tcpip.h>
1391 int s = getnameinfo (NULL, 0, NULL, 0, NULL, 0, 0);])
1393 AC_DEFINE_UNQUOTED([HAVE_GETNAMEINFO],1,[Define this if getnameinfo() is available])
1395 AC_DEFINE_UNQUOTED([HAVE_GETNAMEINFO],0,[Define this if getnameinfo() is available])
1400 [#include <ws2tcpip.h>
1402 int s = gethostname (NULL, 0);])
1404 AC_DEFINE_UNQUOTED([HAVE_GETHOSTNAME],1,[Define this if gethostname() is available])
1406 AC_DEFINE_UNQUOTED([HAVE_GETHOSTNAME],0,[Define this if gethostname() is available])
1411 [#include <ws2tcpip.h>
1413 void *s = gethostbyname (NULL);])
1415 AC_DEFINE_UNQUOTED([HAVE_GETHOSTBYNAME],1,[Define this if gethostbyname() is available])
1417 AC_DEFINE_UNQUOTED([HAVE_GETHOSTBYNAME],0,[Define this if gethostbyname() is available])
1422 [#include <ws2tcpip.h>
1424 void *s = gethostbyaddr (NULL, 0, 0);])
1426 AC_DEFINE_UNQUOTED([HAVE_GETHOSTBYADDR],1,[Define this if gethostbyaddr() is available])
1428 AC_DEFINE_UNQUOTED([HAVE_GETHOSTBYADDR],0,[Define this if gethostbyaddr() is available])
1433 [#include <ws2tcpip.h>
1435 int s = getaddrinfo (NULL, NULL, NULL, NULL);])
1437 AC_DEFINE_UNQUOTED([HAVE_GETADDRINFO],1,[Define this if getaddrinfo() is available])
1439 AC_DEFINE_UNQUOTED([HAVE_GETADDRINFO],1,[Define this if getaddrinfo() is available])
1443 AC_MSG_CHECKING(whether to enable windows workarounds)
1444 AC_ARG_ENABLE([windows_workarounds],
1445 [AS_HELP_STRING([--enable-windows_workarounds], [enable workarounds used on Windows (only useful for test cases)])],
1446 [enable_workarounds=${enableval}],
1447 [enable_workarounds=no])
1448 AC_MSG_RESULT($enable_workarounds)
1449 if test x$enable_windows_workarounds = "xyes"
1456 AC_DEFINE_UNQUOTED([ENABLE_WINDOWS_WORKAROUNDS], $workarounds, [enable workarounds used on Windows (only useful for test cases)])
1459 AC_MSG_CHECKING(whether to compile with support for code coverage analysis)
1460 AC_ARG_ENABLE([coverage],
1461 AS_HELP_STRING([--enable-coverage],
1462 [compile the library with code coverage support]),
1463 [use_gcov=${enableval}],
1465 AC_MSG_RESULT($use_gcov)
1466 AM_CONDITIONAL([USE_COVERAGE], [test "x$use_gcov" = "xyes"])
1470 AC_PATH_PROG(svnversioncommand, svnversion)
1471 AC_PATH_PROG(gitcommand, git)
1472 AC_MSG_CHECKING(for source being under a VCS)
1475 AS_IF([test ! "X$svnversioncommand" = "X"],
1477 svn_version=$(cd $srcdir ; $svnversioncommand -n 2>/dev/null)
1479 AS_IF([test ! "X$gitcommand" = "X"],
1481 gitsvn_version=$(cd $srcdir ; git log -1 2>/dev/null | grep "git-svn-id" | sed -e 's/.*@\([[0-9]]\+\) .*/\1/')
1483 AS_IF([test "X$svn_version" = "X" -o "X$svn_version" = "Xexported" -o "X$svn_version" = "XUnversioned directory"],
1485 AS_IF([test "X$gitsvn_version" = "X"],
1488 vcs_version="\"release\""
1491 vcs_name="yes, git-svn"
1492 vcs_version="\"svn-r$gitsvn_version\""
1497 vcs_version="\"svn-r$svn_version\""
1499 AC_MSG_RESULT($vcs_name)
1501 AC_MSG_CHECKING(VCS version)
1502 AC_MSG_RESULT($vcs_version)
1503 AC_DEFINE_UNQUOTED(VCS_VERSION, [$vcs_version], [VCS revision/hash or tarball version])
1510 doc/doxygen/Makefile
1518 src/ats-tool/Makefile
1519 src/ats-tests/Makefile
1522 src/cadet/cadet.conf
1525 src/consensus/Makefile
1526 src/consensus/consensus.conf
1527 src/conversation/Makefile
1528 src/conversation/conversation.conf
1529 src/datacache/Makefile
1530 src/datastore/Makefile
1531 src/datastore/datastore.conf
1540 src/fragmentation/Makefile
1545 src/gns/nss/Makefile
1546 src/gnsrecord/Makefile
1548 src/identity/Makefile
1549 src/identity/identity.conf
1550 src/include/Makefile
1551 src/integration-tests/Makefile
1552 src/hostlist/Makefile
1553 src/multicast/Makefile
1554 src/multicast/multicast.conf
1556 src/namecache/Makefile
1557 src/namecache/namecache.conf
1558 src/namestore/Makefile
1559 src/namestore/namestore.conf
1563 src/peerinfo/Makefile
1564 src/peerinfo/peerinfo.conf
1565 src/peerinfo-tool/Makefile
1566 src/peerstore/Makefile
1567 src/peerstore/peerstore.conf
1568 src/postgres/Makefile
1571 src/psycstore/Makefile
1572 src/psycstore/psycstore.conf
1575 src/regex/regex.conf
1576 src/revocation/Makefile
1577 src/revocation/revocation.conf
1580 src/secretsharing/Makefile
1581 src/secretsharing/secretsharing.conf
1583 src/sensor/sensor.conf
1584 src/sensordashboard/Makefile
1585 src/sensordashboard/sensordashboard.conf
1586 src/scalarproduct/Makefile
1587 src/scalarproduct/scalarproduct.conf
1591 src/social/social.conf
1592 src/statistics/Makefile
1593 src/statistics/statistics.conf
1594 src/template/Makefile
1595 src/testbed/Makefile
1596 src/testbed/testbed.conf
1597 src/testing/Makefile
1598 src/topology/Makefile
1599 src/transport/Makefile
1600 src/transport/transport.conf
1603 src/util/resolver.conf
1607 src/identity-token/Makefile
1609 pkgconfig/gnunetarm.pc
1610 pkgconfig/gnunetats.pc
1611 pkgconfig/gnunetblock.pc
1612 pkgconfig/gnunetcadet.pc
1613 pkgconfig/gnunetconsensus.pc
1614 pkgconfig/gnunetconversation.pc
1615 pkgconfig/gnunetcore.pc
1616 pkgconfig/gnunetdatacache.pc
1617 pkgconfig/gnunetdatastore.pc
1618 pkgconfig/gnunetdht.pc
1619 pkgconfig/gnunetdns.pc
1620 pkgconfig/gnunetdnsparser.pc
1621 pkgconfig/gnunetdnsstub.pc
1622 pkgconfig/gnunetdv.pc
1623 pkgconfig/gnunetenv.pc
1624 pkgconfig/gnunetfragmentation.pc
1625 pkgconfig/gnunetfs.pc
1626 pkgconfig/gnunetgns.pc
1627 pkgconfig/gnunethello.pc
1628 pkgconfig/gnunetidentity.pc
1629 pkgconfig/gnunetmicrophone.pc
1630 pkgconfig/gnunetmulticast.pc
1631 pkgconfig/gnunetmysql.pc
1632 pkgconfig/gnunetnamestore.pc
1633 pkgconfig/gnunetnat.pc
1634 pkgconfig/gnunetnse.pc
1635 pkgconfig/gnunetpeerinfo.pc
1636 pkgconfig/gnunetpostgres.pc
1637 pkgconfig/gnunetpsyc.pc
1638 pkgconfig/gnunetpsycstore.pc
1639 pkgconfig/gnunetregex.pc
1640 pkgconfig/gnunetrevocation.pc
1641 pkgconfig/gnunetrps.pc
1642 pkgconfig/gnunetscalarproduct.pc
1643 pkgconfig/gnunetset.pc
1644 pkgconfig/gnunetsocial.pc
1645 pkgconfig/gnunetspeaker.pc
1646 pkgconfig/gnunetstatistics.pc
1647 pkgconfig/gnunettestbed.pc
1648 pkgconfig/gnunettesting.pc
1649 pkgconfig/gnunettransport.pc
1650 pkgconfig/gnunettun.pc
1651 pkgconfig/gnunetutil.pc
1652 pkgconfig/gnunetvpn.pc
1658 # warn user if mysql found but not used due to version
1659 if test "$mysqlfail" = "true"
1661 AC_MSG_NOTICE([NOTICE: MySQL found, but too old. MySQL support will not be compiled.])
1665 if test "x$sqlite" = "x0"
1667 AC_MSG_ERROR([ERROR: sqlite3 not found, but sqlite3 is required.])
1671 if test "$gnurl" = "0"
1673 if test "x$curl" = "xfalse"
1675 AC_MSG_NOTICE([NOTICE: libgnurl not found. http client support will not be compiled.])
1676 AC_MSG_WARN([ERROR: libgnurl not found. hostlist daemon will not be compiled, and you probably WANT the hostlist daemon])
1678 AC_MSG_NOTICE([WARNING: libgnurl not found, trying to use libcurl-gnutls instead.])
1684 if test "x$bluetooth" = "x0"
1686 AC_MSG_NOTICE([NOTICE: bluetooth library not found. bluetooth support will not be compiled.])
1690 if test x$gnutls != xtrue
1692 AC_MSG_NOTICE([NOTICE: GnuTLS not found, gnunet-gns-proxy will not be built])
1694 if test "x$gnutls_dane" != "x1"
1696 AC_MSG_NOTICE([NOTICE: GnuTLS has no DANE support, DANE validation will not be possible])
1701 if test "x$enable_java_ports" = "xyes"
1703 AC_MSG_NOTICE([NOTICE: opening ports for gnunet-java bindings by default.])
1707 if test "x$lmhd" != "x1"
1709 AC_MSG_NOTICE([NOTICE: libmicrohttpd not found, http transport will not be installed.])
1713 if test "x$conversation_backend" = "xnone"
1715 if test "x$pulse" != "x1"
1717 AC_MSG_NOTICE([NOTICE: libpulse(audio) not found, conversation will not be built.])
1719 if test "x$opus" != "x1"
1721 AC_MSG_NOTICE([NOTICE: libopus not found, conversation will not be built.])
1723 if test "x$gst" != "x1"
1725 AC_MSG_NOTICE([NOTICE: GStreamer not found, conversation will not be built.])
1729 if test "$extractor" != 1
1731 AC_MSG_WARN([NOTICE: libextractor not found, but various file-sharing functions require it])
1734 AC_MSG_NOTICE([NOTICE: Database support is set to MySQL: $mysql, SQLite: $sqlite, Postgres: $postgres])
1736 if test "$enable_framework_build" = "yes"
1738 AC_MSG_NOTICE([NOTICE: Mac OS X framework build enabled.])
1741 if test "x$SUDO_BINARY" = "x" -a ! -w /
1743 AC_MSG_NOTICE([NOTICE: --with-sudo not specified and not running as 'root', will not install GNS NSS library])
1747 AC_MSG_NOTICE([********************************************
1748 Please make sure NOW that you have created a user and group 'gnunet'
1749 and additionally a group 'gnunetdns'. On Debian and Ubuntu GNU/Linux, type:
1751 adduser --system --group --disabled-login --home /var/lib/gnunet gnunet
1753 Make sure that '/var/lib/gnunet' is owned (and writable) by user
1754 'gnunet'. Then, you can compile GNUnet with
1757 After that, run (if necessary as 'root')
1759 to install everything.
1761 Each GNUnet user should be added to the 'gnunet' group (may
1762 require fresh login to come into effect):
1763 adduser USERNAME gnunet
1764 (run the above command as root once for each of your users, replacing
1765 "USERNAME" with the respective login names). If you have a global IP
1766 address, no further configuration is required.
1768 For more detailed setup instructions, see https://gnunet.org/installation
1770 Optionally, download and compile gnunet-gtk to get a GUI for
1771 file-sharing and configuration. This is particularly recommended
1772 if your network setup is non-trivial, as gnunet-setup can be
1773 used to test in the GUI if your network configuration is working.
1774 gnunet-setup should be run as the "gnunet" user under X. As it
1775 does very little with the network, running it as "root" is likely
1776 also harmless. You can also run it as a normal user, but then
1777 you have to copy ~/.gnunet/gnunet.conf" over to the "gnunet" user's
1778 home directory in the end.
1780 Once you have configured your peer, run (as the 'gnunet' user)
1782 to start the peer. You can then run the various GNUnet-tools as
1783 your "normal" user (who should only be in the group 'gnunet').
1784 ********************************************])