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, $VAR_SSH_BINARY)
207 AC_CHECK_MEMBER(struct tm.tm_gmtoff,
208 [AC_DEFINE(HAVE_TM_GMTOFF, 1,
209 [Define if struct tm has the tm_gmtoff member.])],
213 AC_CHECK_DECLS([_stati64])
215 # 'save' libs; only those libs found so far will be
216 # linked against _everywhere_. For the others, we
217 # will be more selective!
220 # tests only run on Windows
221 if test "x$build_target" = "xmingw"
223 AC_CHECK_LIB(plibc, plibc_init, [], [AC_MSG_ERROR([GNUnet requires PlibC on Windows])])
224 AC_CHECK_LIB(gnurx, regexec, [], [AC_MSG_ERROR([GNUnet requires libgnurx on Windows])])
230 NEED_LIBGCRYPT_VERSION=1.6.0
233 AM_PATH_LIBGCRYPT("$NEED_LIBGCRYPT_API:$NEED_LIBGCRYPT_VERSION", gcrypt=1)
234 AC_CHECK_DECLS([gcry_mpi_set_opaque_copy], [], [], [[#include <gcrypt.h>]])
240 *** You need libgcrypt to build this program.
241 ** This library is for example available at
242 *** ftp://ftp.gnupg.org/gcrypt/libgcrypt/
243 *** (at least version $NEED_LIBGCRYPT_VERSION (API $NEED_LIBGCRYPT_API)
247 AC_DEFINE_UNQUOTED([NEED_LIBGCRYPT_VERSION], "$NEED_LIBGCRYPT_VERSION", [required libgcrypt version])
249 # Adam shostack suggests the following for Windows:
250 # -D_FORTIFY_SOURCE=2 -fstack-protector-all
251 AC_ARG_ENABLE(gcc-hardening,
252 AS_HELP_STRING(--enable-gcc-hardening, enable compiler security checks),
253 [if test x$enableval = xyes; then
254 CFLAGS="$CFLAGS -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fstack-protector-all"
255 CFLAGS="$CFLAGS -fwrapv -fPIE -Wstack-protector"
256 CFLAGS="$CFLAGS --param ssp-buffer-size=1"
257 LDFLAGS="$LDFLAGS -pie"
261 # Linker hardening options
262 # Currently these options are ELF specific - you can't use this with MacOSX
263 AC_ARG_ENABLE(linker-hardening,
264 AS_HELP_STRING(--enable-linker-hardening, enable linker security fixups),
265 [if test x$enableval = xyes; then
266 LDFLAGS="$LDFLAGS -z relro -z now"
270 extra_logging=GNUNET_NO
271 AC_ARG_ENABLE([logging],
272 AS_HELP_STRING([--enable-logging@<:@=value@:>@],[Enable logging calls. Possible values: yes,no,verbose,veryverbose ('yes' is the default)]),
273 [AS_IF([test "x$enableval" = "xyes"], [],
274 [test "x$enableval" = "xno"], [AC_DEFINE([GNUNET_CULL_LOGGING],[],[Define to cull all logging calls])],
275 [test "x$enableval" = "xverbose"], [extra_logging=GNUNET_YES]
276 [test "x$enableval" = "xveryverbose"], [extra_logging=\(GNUNET_YES+1\)])
278 AC_DEFINE_UNQUOTED([GNUNET_EXTRA_LOGGING],[$extra_logging],[1 if extra logging is enabled, 2 for very verbose extra logging, 0 otherwise])
280 # should memory poisoning be enabled?
281 AC_MSG_CHECKING(whether to poison freed memory)
282 AC_ARG_ENABLE([poisoning],
283 [AS_HELP_STRING([--enable-poisoning], [enable poisoning of freed memory (good for debugging)])],
284 [enable_poisoning=${enableval}],
286 if test "x$extra_logging" != "xGNUNET_NO"; then
287 enable_poisoning="defaults to yes (extra logging is enabled)"
292 AC_MSG_RESULT($enable_poisoning)
293 if test ! "x$enable_poisoning" = "xno"; then
298 AC_DEFINE_UNQUOTED([ENABLE_POISONING],[$enable_poisoning],[1 if freed memory should be poisoned, 0 otherwise])
300 if test $build = $target
302 AC_MSG_CHECKING([for working HMAC])
304 LIBS="$LIBS $LIBGCRYPT_LIBS"
305 CFLAGS="$CFLAGS $LIBGCRYPT_CFLAGS"
307 [AC_LANG_PROGRAM([#include <gcrypt.h>
308 #include <stdio.h>], [[
311 unsigned char data[] = { 0xbf, 0x16, 0x6e, 0x46, 0x3a, 0x6c, 0xf3, 0x93, 0xa7, 0x72,
312 0x11, 0xa1, 0xdc, 0x0b, 0x07, 0xdb, 0x1a, 0x5e, 0xd9, 0xb9, 0x81, 0xbe,
313 0xea, 0xe4, 0x31, 0x5f, 0x24, 0xff, 0xfe, 0x50, 0x8a, 0xde };
314 unsigned char key[] = { 0xfc, 0x62, 0x76, 0x35 };
315 unsigned char result[] = {0xa2, 0xb, 0x1, 0xd9, 0xc0, 0x8b, 0x5a, 0x12, 0x80,
316 0xd5, 0x50, 0x12, 0x8e, 0xd0, 0x5b, 0xb6, 0x5c, 0x87, 0x24, 0xe2, 0xd0,
317 0xd2, 0xaf, 0x63, 0xae, 0xd1, 0xd6, 0x64, 0x14, 0xe3, 0x6e, 0x61, 0x5b,
318 0xd, 0xba, 0x17, 0x7d, 0xd3, 0x10, 0xb1, 0x37, 0x41, 0x91, 0x7d, 0xeb,
319 0x1, 0x4d, 0x71, 0xe8, 0x59, 0x71, 0x42, 0x8e, 0xd6, 0xf3, 0x29, 0x3b,
320 0x90, 0xf2, 0xd1, 0xaf, 0x65, 0x1e, 0xb3};
322 if (!gcry_check_version (GCRYPT_VERSION))
324 fprintf (stderr, "Version mismatch %s <-> %s \n", gcry_check_version (NULL), GCRYPT_VERSION);
328 gcry_control (GCRYCTL_DISABLE_SECMEM, 0);
329 gcry_control (GCRYCTL_INITIALIZATION_FINISHED, 0);
331 if (gcry_md_open(&mac, GCRY_MD_SHA512, GCRY_MD_FLAG_HMAC) != GPG_ERR_NO_ERROR)
333 fprintf (stderr, "gcry_md_open error\n");
337 gcry_md_setkey (mac, key, sizeof (key));
338 gcry_md_write (mac, data, sizeof (data));
340 if (memcmp(gcry_md_read (mac, 0), result, gcry_md_get_algo_dlen (gcry_md_get_algo (mac))) != 0)
342 fprintf (stderr, "memcmp error\n");
350 [AC_MSG_RESULT([yes])],
355 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.])
359 AC_MSG_FAILURE([HMAC test failed])
363 AC_MSG_FAILURE([libgcrypt header version does not match library version])
366 [AC_MSG_RESULT([cross compiling, test skipped])])
368 fi # $build = $target
370 # check for bluetooth library
372 AC_CHECK_LIB(bluetooth, ba2str,[AC_CHECK_HEADER([bluetooth/bluetooth.h],bluetooth=1)])
373 if test "$build_target" = "mingw"
377 AM_CONDITIONAL(HAVE_LIBBLUETOOTH, [test "$bluetooth" = 1])
378 if test "$bluetooth" = 1
380 AC_DEFINE([HAVE_LIBBLUETOOTH],[1],[Have bluetooth library])
382 AC_DEFINE([HAVE_LIBBLUETOOTH],[0],[Lacking bluetooth library])
385 # check for jansson library
387 AC_CHECK_HEADER([jansson.h],jansson=1)
388 AM_CONDITIONAL(HAVE_REST, [test "$jansson" = 1])
389 if test "$jansson" = 1
391 AC_DEFINE([HAVE_REST],[1],[Have jansson library])
393 AC_DEFINE([HAVE_REST],[0],[Lacking jansson library])
396 # check for libpulse(audio) library
398 AC_CHECK_LIB(pulse,pa_stream_peek,
399 [AC_CHECK_HEADER([pulse/simple.h],pulse=1)])
400 if test "$build_target" = "mingw"
406 AC_DEFINE([HAVE_PULSE],[1],[Have libpulse(audio) library])
409 # check for libopus(audio) library
411 AC_CHECK_LIB(opus,opus_decode_float,
412 [AC_CHECK_HEADER([opus/opus.h],
413 [AC_CHECK_DECL([OPUS_SET_GAIN],[opus=1],[],[[#include <opus/opus.h>]]
419 AC_DEFINE([HAVE_OPUS],[1],[Have libopus library])
423 AC_CHECK_LIB(ogg, ogg_stream_flush_fill,
424 [AC_CHECK_HEADERS([ogg/ogg.h],
425 AM_CONDITIONAL(HAVE_OGG, true)
427 AC_DEFINE(HAVE_OGG,1,[Have ogg]),
428 AM_CONDITIONAL(HAVE_OGG, false)
430 AC_DEFINE(HAVE_OGG,0,[lacking ogg]))],
431 AM_CONDITIONAL(HAVE_OGG, false)
439 [glib-2.0 gobject-2.0 gstreamer-1.0 gstreamer-app-1.0 gstreamer-audio-1.0],
445 AC_MSG_RESULT(not found)
449 if test "x$pulse" != "x1" -o "x$opus" != "x1" -o "x$ogg" != "x1"
451 if test "x$gst" != "x1"
453 conversation_backend=none
454 AM_CONDITIONAL(BUILD_PULSE_HELPERS, false)
455 AM_CONDITIONAL(BUILD_GST_HELPERS, false)
457 conversation_backend=gst
458 AM_CONDITIONAL(BUILD_PULSE_HELPERS, false)
459 AM_CONDITIONAL(BUILD_GST_HELPERS, true)
462 conversation_backend=pulse
463 AM_CONDITIONAL(BUILD_PULSE_HELPERS, true)
464 AM_CONDITIONAL(BUILD_GST_HELPERS, false)
468 LIBGNURL_CHECK_CONFIG(,7.34.0,gnurl=1,gnurl=0)
471 AM_CONDITIONAL(HAVE_LIBGNURL, true)
472 AC_DEFINE([HAVE_LIBGNURL],[1],[Have libgnurl])
474 AM_CONDITIONAL(HAVE_LIBGNURL, false)
475 AC_DEFINE([HAVE_LIBGNURL],[0],[Lacking libgnurl])
478 SAVE_CPPFLAGS=$CPPFLAGS
479 CPPFLAGS="$LIBGNURL_CPPFLAGS $LIBCURL_CPPFLAGS $CPPFLAGS"
480 LIBS="$LIBGNURL $LIBCURL $LIBS"
483 LIBCURL_CHECK_CONFIG(,7.34.0,[curl=true],[curl=false])
484 if test "x$curl" = xtrue
487 AC_CHECK_HEADERS([curl/curl.h],
488 AC_CHECK_DECLS(CURLINFO_TLS_SESSION,[curl=true],[curl=false],[[#include <curl/curl.h>]]),
490 AC_CHECK_HEADERS([gnurl/curl.h],
491 AC_CHECK_DECLS(CURLINFO_TLS_SESSION,[curl=true],,[[#include <gnurl/curl.h>]]))
492 # need libcurl-gnutls.so, everything else is not acceptable
493 AC_CHECK_LIB([curl-gnutls],[curl_easy_getinfo],,[curl=false])
494 # cURL must support CURLINFO_TLS_SESSION, version >= 7.34
497 # Check for curl/curl.h and gnurl/curl.h so we can use #ifdef
498 # HAVE_CURL_CURL_H later (the above LIBCURL_CHECK_CONFIG accepted
499 # *either* header set).
500 AC_CHECK_HEADERS([curl/curl.h],,
502 AC_CHECK_HEADERS([gnurl/curl.h],,
507 if test x$curl = xfalse
509 AM_CONDITIONAL(HAVE_LIBCURL, false)
512 AC_MSG_WARN([GNUnet requires libcurl-gnutls or gnurl >= 7.34])
515 AM_CONDITIONAL(HAVE_LIBCURL, true)
516 AC_DEFINE([HAVE_LIBCURL],[1],[Have CURL])
520 # restore LIBS & CPPFLAGS
522 CPPFLAGS=$SAVE_CPPFLAGS
524 AC_CHECK_HEADERS([glpk.h],[glpk=true],[gplk=false])
525 # GLPK must support glpk_init_env, version >= 4.43
526 AC_CHECK_LIB([glpk],[glp_init_env],,[gplk=false])
527 # GLPK must support atm MLP presolving, version >= 4.32
528 AC_CHECK_MEMBERS(glp_iocp.presolve,,[gplk=false],[[#include <glpk.h>]])
529 if test x$gplk = xfalse
531 AM_CONDITIONAL(HAVE_LIBGLPK, false)
532 AC_MSG_WARN([GNUnet requires GLPK >= 4.32])
534 AM_CONDITIONAL(HAVE_LIBGLPK, true)
535 AC_DEFINE([HAVE_LIBGLPK],[1],[Have GLPK])
540 AC_CHECK_HEADERS([nss.h],[nss=true],[nss=false])
541 if test x$nss = xfalse
543 AM_CONDITIONAL(HAVE_GLIBCNSS, false)
544 AC_MSG_WARN([No GNU libc nss header, will not build NSS plugin])
546 AM_CONDITIONAL(HAVE_GLIBCNSS, true)
551 # test for kvm and kstat (for CPU stats under BSD/Solaris)
552 AC_CHECK_LIB([kvm],[kvm_open])
553 AC_CHECK_LIB([kstat],[kstat_open])
556 # should the build process be restricted to the code required
557 # for GNU Taler wallets?
558 AC_MSG_CHECKING(whether to compile GNU Taler Wallet library ONLY)
559 AC_ARG_ENABLE([taler-wallet],
560 [AS_HELP_STRING([--enable-taler-wallet], [only compile for Taler wallet])],
561 [taler_only=${enableval}],
563 AC_MSG_RESULT($taler_only)
564 AM_CONDITIONAL([TALER_ONLY], [test "x$taler_only" = "xyes"])
566 # test for libextractor
568 AC_MSG_CHECKING(for libextractor)
569 AC_ARG_WITH(extractor,
570 [ --with-extractor=PFX base of libextractor installation],
571 [AC_MSG_RESULT([$with_extractor])
572 case $with_extractor in
576 AC_CHECK_HEADERS(extractor.h,
577 AC_CHECK_LIB([extractor], [EXTRACTOR_plugin_add_defaults],
581 LDFLAGS="-L$with_extractor/lib $LDFLAGS"
582 CPPFLAGS="-I$with_extractor/include $CPPFLAGS"
583 AC_CHECK_HEADERS(extractor.h,
584 AC_CHECK_LIB([extractor], [EXTRACTOR_plugin_add_defaults],
585 EXT_LIB_PATH="-L$with_extractor/lib $EXT_LIB_PATH"
590 [AC_MSG_RESULT([--with-extractor not specified])
591 AC_CHECK_HEADERS(extractor.h,
592 AC_CHECK_LIB([extractor], [EXTRACTOR_plugin_add_defaults],
597 if test "$extractor" != 1
599 AM_CONDITIONAL(HAVE_LIBEXTRACTOR, false)
600 AC_DEFINE([HAVE_LIBEXTRACTOR],[0],[Lacking libextractor])
602 AM_CONDITIONAL(HAVE_LIBEXTRACTOR, true)
603 AC_DEFINE([HAVE_LIBEXTRACTOR],[1],[Have libextractor])
607 if test "$taler_only" != yes
610 # Check for libltdl header (#2999)
612 AC_MSG_CHECKING(for libltdl)
614 [ --with-ltdl=PFX base of libltdl installation],
615 [AC_MSG_RESULT([$with_ltdl])
620 AC_CHECK_HEADERS(ltdl.h,
621 AC_CHECK_LIB([ltdl], [lt_dlopenext],
625 LDFLAGS="-L$with_ltdl/lib $LDFLAGS"
626 CPPFLAGS="-I$with_ltdl/include $CPPFLAGS"
627 AC_CHECK_HEADERS(ltdl.h,
628 AC_CHECK_LIB([ltdl], [lt_dlopenext],
629 EXT_LIB_PATH="-L$with_ltdl/lib $EXT_LIB_PATH"
634 [AC_MSG_RESULT([--with-ltdl not specified])
635 AC_CHECK_HEADERS(ltdl.h,
636 AC_CHECK_LIB([ltdl], [lt_dlopenext],
640 AC_MSG_RESULT([libltdl found])
642 AC_MSG_ERROR([GNUnet requires libltdl (from GNU libtool), try installing libltdl-dev])
649 AC_MSG_CHECKING([if Libidn can be used])
650 AC_ARG_WITH(libidn, AC_HELP_STRING([--with-libidn=[DIR]],
651 [Support IDN (needs GNU Libidn)]),
652 libidn=$withval, libidn=yes)
653 if test "$libidn" != "no"; then
654 if test "$libidn" != "yes"; then
655 LDFLAGS="${LDFLAGS} -L$libidn/lib"
656 CPPFLAGS="${CPPFLAGS} -I$libidn/include"
660 AC_CHECK_HEADER(idna.h,
661 AC_CHECK_LIB(idn, stringprep_check_version,
662 [libidn=yes LIBS="${LIBS} -lidn"], []), [])
663 if test "$libidn" != "yes"; then
664 AC_MSG_FAILURE([GNUnet requires libidn.
665 libidn-1.13 should be sufficient, newer versions work too.])
667 AC_MSG_RESULT($libidn)
671 SAVE_LDFLAGS=$LDFLAGS
672 SAVE_CPPFLAGS=$CPPFLAGS
674 [ --with-zlib[[=DIR]] use libz in DIR],
675 [AS_IF([test "$withval" = "no"],
676 [AC_MSG_ERROR([GNUnet requires zlib])],
677 [test "$withval" != "yes"],
680 CPPFLAGS="${CPPFLAGS} -I$withval/include"
681 LDFLAGS="${LDFLAGS} -L$withval/lib"
684 AC_CHECK_HEADER(zlib.h,
686 [AC_MSG_ERROR([GNUnet requires zlib])])
687 AC_CHECK_LIB(z, compress2,
689 AC_DEFINE([HAVE_ZLIB], [], [Have compression library])
690 if test "x${Z_DIR}" != "x"; then
691 Z_CFLAGS="-I${Z_DIR}/include"
692 Z_LIBS="-L${Z_DIR}/lib -lz"
696 [AC_MSG_ERROR([GNUnet requires zlib])])
700 if test "$enable_shared" = "no"
702 AC_MSG_ERROR([GNUnet only works with shared libraries. Sorry.])
716 # test for libunistring
718 if test $HAVE_LIBUNISTRING != yes; then
719 AC_MSG_ERROR([GNUnet requires libunistring])
721 if test $gl_libunistring_hexversion -le 2305; then
722 AC_MSG_ERROR([GNUnet requires libunistring >= 0.9.1.1])
729 # Checks for standard header files.
733 # Check for headers that are ALWAYS required
734 AC_CHECK_HEADERS([fcntl.h math.h errno.h ctype.h limits.h stdio.h stdlib.h string.h unistd.h stdarg.h signal.h locale.h sys/stat.h sys/types.h],,AC_MSG_ERROR([Compiling GNUnet requires standard UNIX headers files]))
738 # Checks for headers that are only required on some systems or opional (and where we do NOT abort if they are not there)
739 AC_CHECK_HEADERS([malloc.h malloc/malloc.h malloc/malloc_np.h langinfo.h sys/param.h sys/mount.h sys/statvfs.h sys/select.h sockLib.h sys/mman.h sys/msg.h sys/vfs.h arpa/inet.h fcntl.h libintl.h netdb.h netinet/in.h sys/ioctl.h sys/socket.h sys/time.h unistd.h kstat.h sys/sysinfo.h kvm.h sys/file.h sys/resource.h ifaddrs.h mach/mach.h stddef.h sys/timeb.h terminos.h argz.h ucred.h sys/ucred.h endian.h sys/endian.h execinfo.h byteswap.h])
741 # FreeBSD requires something more funky for netinet/in_systm.h and netinet/ip.h...
742 AC_CHECK_HEADERS([sys/types.h netinet/in_systm.h netinet/in.h netinet/ip.h],,,
743 [#ifdef HAVE_SYS_TYPES_H
744 #include <sys/types.h>
746 #ifdef HAVE_NETINET_IN_SYSTM_H
747 #include <netinet/in_systm.h>
749 #ifdef HAVE_NETINET_IN_H
750 #include <netinet/in.h>
754 SAVE_LDFLAGS=$LDFLAGS
755 SAVE_CPPFLAGS=$CPPFLAGS
759 AC_MSG_CHECKING(for SQLite)
761 [ --with-sqlite=PFX base of SQLite installation],
762 [AC_MSG_RESULT("$with_sqlite")
767 AC_CHECK_HEADERS(sqlite3.h,
771 LDFLAGS="-L$with_sqlite/lib $LDFLAGS"
772 CPPFLAGS="-I$with_sqlite/include $CPPFLAGS"
773 AC_CHECK_HEADERS(sqlite3.h,
774 EXT_LIB_PATH="-L$with_sqlite/lib $EXT_LIB_PATH"
775 SQLITE_LDFLAGS="-L$with_sqlite/lib"
776 SQLITE_CPPFLAGS="-I$with_sqlite/include"
778 LDFLAGS=$SAVE_LDFLAGS
779 CPPFLAGS=$SAVE_CPPFLAGS
783 [AC_MSG_RESULT([--with-sqlite not specified])
784 AC_CHECK_HEADERS(sqlite3.h, sqlite=true)])
785 AM_CONDITIONAL(HAVE_SQLITE, test x$sqlite = xtrue)
786 AC_SUBST(SQLITE_CPPFLAGS)
787 AC_SUBST(SQLITE_LDFLAGS)
791 AX_LIB_POSTGRESQL([])
792 if test "$found_postgresql" = "yes"; then
793 CPPFLAGS="$CPPFLAGS $POSTGRESQL_CPPFLAGS"
794 AC_CHECK_HEADERS([libpq-fe.h],
798 AM_CONDITIONAL(HAVE_POSTGRESQL, test x$postgres = xtrue)
801 LDFLAGS=$SAVE_LDFLAGS
802 CPPFLAGS=$SAVE_CPPFLAGS
805 AC_CHECK_TYPES([sigset_t, off_t], [], [], [#include <sys/types.h>])
806 AC_CHECK_TYPES([size_t], [], [], [#include <stdio.h>])
808 if test "$build_target" = "mingw"
810 CYGWIN_MYSQL_MAGIC="#include <mysql/my_global.h>"
816 SAVE_LDFLAGS=$LDFLAGS
817 SAVE_CPPFLAGS=$CPPFLAGS
818 AC_MSG_CHECKING(for mysql)
820 [ --with-mysql=PFX base of MySQL installation],
821 [AC_MSG_RESULT("$with_mysql")
822 if test "$with_mysql" != "no"
824 if test "$with_mysql" != "yes"
826 LDFLAGS="-L$with_mysql/lib -L$with_mysql/lib/mysql $LDFLAGS $ZLIBS"
827 CPPFLAGS="-I$with_mysql/include $CPPFLAGS"
829 AC_CHECK_HEADERS(mysql/mysql.h,
830 AC_CHECK_LIB(mysqlclient, mysql_init,
831 MYSQL_LDFLAGS="-L$with_mysql/lib -L$with_mysql/lib/mysql"
832 MYSQL_CPPFLAGS="-I$with_mysql/include"
834 mysql=true), [], [$CYGWIN_MYSQL_MAGIC])
837 [AC_MSG_RESULT([--with-mysql not specified])
838 if test -d "/usr/lib64/mysql"; then
839 MYSQL_LIBDIR="/usr/lib64/mysql"
840 elif test -d "/usr/lib/mysql"; then
841 MYSQL_LIBDIR="/usr/lib/mysql"
843 MYSQL_LIBDIR="/usr/lib"
845 LDFLAGS="-L$MYSQL_LIBDIR $LDFLAGS $ZLIBS"
846 AC_CHECK_LIB(mysqlclient, mysql_init,
847 [AC_CHECK_HEADERS(mysql/mysql.h,
848 MYSQL_LDFLAGS="-L$MYSQL_LIBDIR"
851 , [], [$CYGWIN_MYSQL_MAGIC])])
854 AC_SUBST(MYSQL_LDFLAGS)
855 AC_SUBST(MYSQL_CPPFLAGS)
857 # additional version check for mysql
858 AC_ARG_ENABLE(mysql-version-check, [ --disable-mysql-version-check do not check MySQL version],, enable_mysql_version_check=yes)
859 if test "$mysql" = "true" -a "x$enable_mysql_version_check" = "xyes"
861 AC_MSG_CHECKING(mysql version)
862 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
863 [[$CYGWIN_MYSQL_MAGIC
864 #include <mysql/mysql.h>]],
866 #if (MYSQL_VERSION_ID < 40100)
867 #error needs at least version >= 4.1
869 int main () { return 0; }
871 ],mysql=true,mysql=false)
872 if test "$mysql" = "false"
875 AC_MSG_RESULT([fail, >= 4.1 required])
880 AM_CONDITIONAL(HAVE_MYSQL, test x$mysql = xtrue)
881 AM_CONDITIONAL(HAVE_MYSQLE, test "0" = "1")
884 LDFLAGS=$SAVE_LDFLAGS
885 CPPFLAGS=$SAVE_CPPFLAGS
887 if test "$sqlite" = 0 -a "$mysql" = 0
889 AC_MSG_ERROR([GNUnet requires SQLite or MySQL])
894 AC_MSG_CHECKING([for libmicrohttpd])
895 AC_ARG_WITH(microhttpd,
896 [ --with-microhttpd=PFX base of libmicrohttpd installation],
897 [AC_MSG_RESULT([$with_microhttpd])
898 case $with_microhttpd in
902 AC_CHECK_HEADERS([microhttpd.h],
903 AC_CHECK_DECL(MHD_OPTION_PER_IP_CONNECTION_LIMIT,
904 AC_CHECK_LIB([microhttpd], [MHD_get_fdset2],
905 [AC_MSG_CHECKING([for libmicrohttpd >= 0.9.42])
906 AC_COMPILE_IFELSE([AC_LANG_SOURCE([
907 #include "$native_srcdir/src/include/platform.h"
908 #include <microhttpd.h>
909 #if (MHD_VERSION < 0x0094200)
910 #error needs at least version 0.9.42
912 int main () { return 0; }
916 [AC_MSG_RESULT(failed)])]),
917 [],[#include "$native_srcdir/src/include/platform.h"
918 #include <microhttpd.h>]),,
919 [#include "$native_srcdir/src/include/platform.h"])
922 LDFLAGS="-L$with_microhttpd/lib $LDFLAGS"
923 CPPFLAGS="-I$with_microhttpd/include $CPPFLAGS"
924 AC_CHECK_HEADERS(microhttpd.h,
925 AC_CHECK_DECL(MHD_OPTION_PER_IP_CONNECTION_LIMIT,
926 AC_CHECK_LIB([microhttpd], [MHD_get_fdset2],
927 EXT_LIB_PATH="-L$with_microhttpd/lib $EXT_LIB_PATH"
928 [AC_MSG_CHECKING([for libmicrohttpd >= 0.9.42])
929 AC_COMPILE_IFELSE([AC_LANG_SOURCE([
930 #include "$native_srcdir/src/include/platform.h"
931 #include <microhttpd.h>
932 #if (MHD_VERSION < 0x0094200)
933 #error needs at least version 0.9.42
935 int main () { return 0; }
939 [AC_MSG_RESULT(failed)])]),
940 [],[#include "$native_srcdir/src/include/platform.h"
941 #include <microhttpd.h>]),,
942 [#include "$native_srcdir/src/include/platform.h"])
946 [AC_MSG_RESULT([--with-microhttpd not specified])
947 AC_CHECK_HEADERS([microhttpd.h],
948 AC_CHECK_DECL(MHD_OPTION_PER_IP_CONNECTION_LIMIT,
949 AC_CHECK_LIB([microhttpd], [MHD_get_fdset2],
950 [AC_MSG_CHECKING([for libmicrohttpd >= 0.9.42])
951 AC_COMPILE_IFELSE([AC_LANG_SOURCE([
952 #include "$native_srcdir/src/include/platform.h"
953 #include <microhttpd.h>
954 #if (MHD_VERSION < 0x0094200)
955 #error needs at least version 0.9.42
960 [AC_MSG_RESULT(failed)])]),
961 [],[#include "$native_srcdir/src/include/platform.h"
962 #include <microhttpd.h>]),,
963 [#include "$native_srcdir/src/include/platform.h"])])
964 AM_CONDITIONAL(HAVE_MHD, test x$lmhd = x1)
965 AC_DEFINE_UNQUOTED([HAVE_MHD], $lmhd, [We have libmicrohttpd])
971 # check for python & pexpect (used for some testcases only)
972 AM_PATH_PYTHON([2.6],, [:])
973 AM_CONDITIONAL([HAVE_PYTHON], [test "$PYTHON" != :])
976 AM_GNU_GETTEXT([external])
977 AM_GNU_GETTEXT_VERSION([0.18.1])
979 # Checks for standard typedefs, structures, and compiler characteristics.
988 AC_CHECK_MEMBER([struct sockaddr_in.sin_len],
989 [ AC_DEFINE(HAVE_SOCKADDR_IN_SIN_LEN, 1, [Do we have sockaddr_in.sin_len?])
993 #include <sys/types.h>
994 #include <sys/socket.h>
995 #include <netinet/in.h>
1000 # Checks for library functions.
1001 AC_FUNC_CLOSEDIR_VOID
1003 AC_PROG_GCC_TRADITIONAL
1005 AC_FUNC_SELECT_ARGTYPES
1015 AC_CHECK_FUNCS([atoll stat64 strnlen mremap getrlimit setrlimit sysconf initgroups strndup gethostbyname2 getpeerucred getpeereid setresuid $funcstocheck getifaddrs freeifaddrs getresgid mallinfo malloc_size malloc_usable_size getrusage random srandom stat statfs statvfs wait4])
1021 GN_LIBINTL="$LTLIBINTL"
1022 AC_ARG_ENABLE(framework, [ --enable-framework enable Mac OS X framework build helpers],enable_framework_build=$enableval)
1023 AM_CONDITIONAL(WANT_FRAMEWORK, test x$enable_framework_build = xyes)
1024 if test x$enable_framework_build = xyes
1026 AC_DEFINE([FRAMEWORK_BUILD], 1, [Build a Mac OS X Framework])
1027 GN_INTLINCL='-I$(top_srcdir)/src/intlemu'
1028 GN_LIBINTL='$(top_builddir)/src/intlemu/libintlemu.la -framework CoreFoundation'
1029 AC_LIB_APPENDTOVAR([CPPFLAGS], [$GN_INTLINCL])
1032 GN_LIB_LDFLAGS="-export-dynamic -no-undefined"
1033 GN_PLUGIN_LDFLAGS="-export-dynamic -avoid-version -module -no-undefined"
1035 AC_SUBST(GN_LIB_LDFLAGS)
1036 AC_SUBST(GN_PLUGIN_LDFLAGS)
1037 AC_SUBST(GN_INTLINCL)
1038 AC_SUBST(GN_LIBINTL)
1043 AC_SUBST(EXT_LIB_PATH)
1048 AC_SUBST(EXT_LIB_PATH)
1052 AC_MSG_CHECKING(for sudo)
1054 [ --with-sudo=PATH path to sudo binary (or just yes)],
1055 [AC_MSG_RESULT("$with_sudo")
1064 SUDO_BINARY=$with_sudo
1068 [AC_MSG_RESULT([no])])
1069 AC_SUBST(SUDO_BINARY)
1070 AM_CONDITIONAL([HAVE_SUDO], [test "x$SUDO_BINARY" != "x" -o -w /])
1074 AC_MSG_CHECKING(with nssdir)
1076 [ --with-nssdir=PATH where to install NSS plugins],
1077 [AC_MSG_RESULT("$with_nssdir")
1078 case $with_nssdir in
1088 NSS_DIR=$with_nssdir
1094 if test "x$SUDO_BINARY" != "x" -o -w /
1098 AC_MSG_RESULT([yes, to /lib])
1106 AM_CONDITIONAL([INSTALL_NSS], [test "x$install_nss" != "x0"])
1108 # test for gnunetdns group name
1109 GNUNETDNS_GROUP=gnunetdns
1110 AC_MSG_CHECKING(for gnunetdns group name)
1111 AC_ARG_WITH(gnunetdns,
1112 [ --with-gnunetdns=GRPNAME name for gnunetdns group],
1113 [AC_MSG_RESULT("$with_gnunetdns")
1114 case $with_gnunetdns in
1116 GNUNETDNS_GROUP=gnunet
1119 GNUNETDNS_GROUP=gnunetdns
1122 GNUNETDNS_GROUP=$with_gnunetdns
1126 [AC_MSG_RESULT([gnunetdns])])
1127 AC_SUBST(GNUNETDNS_GROUP)
1134 AC_MSG_CHECKING(for gnutls)
1136 [ --with-gnutls=PFX base of gnutls installation],
1137 [AC_MSG_RESULT([$with_gnutls])
1138 case $with_gnutls in
1142 AC_CHECK_HEADERS([gnutls/abstract.h],
1143 AC_CHECK_LIB([gnutls], [gnutls_priority_set],
1145 AC_CHECK_HEADERS([gnutls/dane.h],
1146 AC_CHECK_LIB([gnutls-dane], [dane_verify_crt_raw],
1150 LDFLAGS="-L$with_gnutls/lib $LDFLAGS"
1151 CPPFLAGS="-I$with_gnutls/include $CPPFLAGS"
1152 AC_CHECK_HEADERS([gnutls/abstract.h],
1153 AC_CHECK_LIB([gnutls], [gnutls_priority_set],
1154 EXT_LIB_PATH="-L$with_gnutls/lib $EXT_LIB_PATH"
1156 AC_CHECK_HEADERS([gnutls/dane.h],
1157 AC_CHECK_LIB([gnutls-dane], [dane_verify_crt_raw],
1162 [AC_MSG_RESULT([--with-gnutls not specified])
1163 AC_CHECK_HEADERS([gnutls/abstract.h],
1164 AC_CHECK_LIB([gnutls], [gnutls_priority_set],
1166 AC_CHECK_HEADERS([gnutls/dane.h],
1167 AC_CHECK_LIB([gnutls-dane], [dane_verify_crt_raw],
1170 AM_CONDITIONAL(HAVE_GNUTLS, test x$gnutls = xtrue)
1171 AC_DEFINE_UNQUOTED([HAVE_GNUTLS], $gnutls, [We have GnuTLS])
1172 AM_CONDITIONAL(HAVE_GNUTLS_DANE, test x$gnutls_dane = x1)
1173 AC_DEFINE_UNQUOTED([HAVE_GNUTLS_DANE], $gnutls_dane, [We have GnuTLS with DANE support])
1176 # Test if we are building for superMUC
1177 AC_MSG_CHECKING(if GNUnet is being configured to run on the SuperMUC)
1178 AC_ARG_ENABLE([supermuc],
1179 [AS_HELP_STRING([--enable-supermuc],
1180 [build GNUnet with support to run on the SuperMUC (default is NO)])],
1181 [if test "x$enable_supermuc" = "xno"
1188 enable_supermuc=no])
1189 AC_MSG_RESULT($enable_SUPERMUC)
1190 AM_CONDITIONAL([ENABLE_SUPERMUC], [test "x$supermuc" = "x1"])
1191 AC_DEFINE_UNQUOTED([ENABLE_SUPERMUC], [$supermuc], [Build with support for SuperMUC])
1193 # Check if NSE has to send timestamp information to testbed logger for
1194 # generating histogram of messages received
1195 AC_MSG_CHECKING(if NSE has to send timestamp information to testbed logger)
1196 AC_ARG_ENABLE([nse-histogram],
1197 [AS_HELP_STRING([--enable-nse-histogram],
1198 [have NSE send timestamp information to testbed logger for generating
1199 histogram of received messages. NOT useful for production (default is
1201 [if test "x$enableval" = "xno"
1208 enable_nse_histogram=no])
1209 AC_MSG_RESULT($enable_nse_histogram)
1210 AM_CONDITIONAL([ENABLE_NSE_HISTOGRAM], [test "x$nse_histogram" = "x1"])
1211 AC_DEFINE_UNQUOTED([ENABLE_NSE_HISTOGRAM], [$nse_histogram],
1212 [have NSE send timestamp information to testbed logger])
1214 # should 'make check' run tests?
1215 AC_MSG_CHECKING(whether to run tests)
1216 AC_ARG_ENABLE([testruns],
1217 [AS_HELP_STRING([--disable-testruns], [disable running tests on make check (default is YES)])],
1218 [enable_tests_run=${enableval}],
1219 [enable_tests_run=yes])
1220 AC_MSG_RESULT($enable_test_run)
1221 AM_CONDITIONAL([ENABLE_TEST_RUN], [test "x$enable_tests_run" = "xyes"])
1224 # should monkey be used when running (certain) services?
1225 AC_MSG_CHECKING(whether to run with monkey)
1226 AC_ARG_ENABLE([monkey],
1227 [AS_HELP_STRING([--enable-monkey], [enable running with monkey])],
1228 [enable_monkey=${enableval}],
1230 AC_MSG_RESULT($enable_monkey)
1231 AM_CONDITIONAL([ENABLE_MONKEY], [test "x$enable_monkey" = "xyes"])
1232 if test "x$enable_monkey" = "xyes"
1234 MONKEYPREFIX="pathologist -d $(eval echo ${datarootdir}/gnunet/gnunet.sqlite) -p 30 --"
1238 AC_SUBST(MONKEYPREFIX)
1241 # should expensive tests be run?
1242 AC_MSG_CHECKING(whether to run expensive tests)
1243 AC_ARG_ENABLE([expensivetests],
1244 [AS_HELP_STRING([--enable-expensivetests], [enable running expensive testcases])],
1245 [enable_expensive=${enableval}],
1246 [enable_expensive=no])
1247 AC_MSG_RESULT($enable_expensive)
1248 AM_CONDITIONAL([HAVE_EXPENSIVE_TESTS], [test "x$enable_expensive" = "xyes"])
1250 # should ports be open for Java services?
1251 AC_MSG_CHECKING(whether to enable ports for gnunet-java)
1252 AC_ARG_ENABLE([javaports],
1253 [AS_HELP_STRING([--enable-javaports], [use non-zero ports for services with Java bindings (default is NO)])],
1254 [enable_java_ports=${enableval}],
1255 [enable_java_ports=no])
1256 AC_MSG_RESULT($enable_java_ports)
1257 if test "x$enable_java_ports" = "xyes"
1261 JAVAPORT="$UNIXONLY"
1265 # should benchmarks be run?
1266 AC_MSG_CHECKING(whether to run benchmarks during make check)
1267 AC_ARG_ENABLE([benchmarks],
1268 [AS_HELP_STRING([--enable-benchmarks], [enable running benchmarks during make check])],
1269 [enable_benchmarks=${enableval}],
1270 [enable_benchmarks=no])
1271 AC_MSG_RESULT($enable_benchmarks)
1272 AM_CONDITIONAL([HAVE_BENCHMARKS], [test "x$enable_benchmarks" = "xyes"])
1274 # should gnunet-testing be compiled
1275 AC_MSG_CHECKING(wether to compile gnunet-testing)
1276 AC_ARG_ENABLE([testing],
1277 [AS_HELP_STRING([--disable-testing], [do not build gnunet-testing])],
1278 [enable_testing=${enableval}],
1279 [enable_testing=yes])
1280 AC_MSG_RESULT($enable_testing)
1281 AM_CONDITIONAL([HAVE_TESTING], [test "x$enable_testing" = "xyes"])
1283 # should experimental code be compiled (code that may not yet compile)?
1284 AC_MSG_CHECKING(whether to compile experimental code)
1285 AC_ARG_ENABLE([experimental],
1286 [AS_HELP_STRING([--enable-experimental], [enable compiling experimental code])],
1287 [enable_experimental=${enableval}],
1288 [enable_experimental=no])
1289 AC_MSG_RESULT($enable_experimental)
1290 AM_CONDITIONAL([HAVE_EXPERIMENTAL], [test "x$enable_experimental" = "xyes"])
1292 # FTBFS right now...
1293 AC_MSG_CHECKING(whether to compile ATS test code)
1294 AC_ARG_ENABLE([wachs],
1295 [AS_HELP_STRING([--enable-wachs], [enable compiling ATS test code])],
1296 [enable_wachs=${enableval}],
1298 AC_MSG_RESULT($enable_wachs)
1299 AM_CONDITIONAL([HAVE_WACHS], [test "x$enable_wachs" = "xyes"])
1301 # should malicious code be compiled (should only be used for testing)?
1302 AC_MSG_CHECKING(whether to compile malicious code)
1303 AC_ARG_ENABLE([malicious],
1304 [AS_HELP_STRING([--enable-malicious], [enable compiling malicious code])],
1305 [if test "x$enableval" = "xno"
1312 enable_malicious=no])
1313 AC_MSG_RESULT($enable_malicious)
1314 AM_CONDITIONAL([ENABLE_MALICIOUS], [test 1=$malicious])
1315 AC_DEFINE_UNQUOTED([ENABLE_MALICIOUS], [$malicious],
1316 [enable compilation of malicious code])
1318 # should services be started by default when a peer starts? Some services may
1319 # choose to never start by default and it is upto the service/module developer to
1320 # decide it by having "AUTOSTART = NO" instead of "AUTOSTART = @AUTOSTART@" in
1321 # the service/module's conf.in file.
1323 AC_MSG_CHECKING(whether to auto-start peer's services by default)
1324 AC_ARG_ENABLE([autostart],
1325 [AS_HELP_STRING([--disable-autostart], [do not start peer's services by default])],
1326 [enable_autostart=${enableval}
1327 if test "x$enable_autostart" == "xno"
1332 [enable_autostart=yes])
1333 AC_MSG_RESULT($enable_autostart)
1334 #AM_CONDITIONAL([HAVE_AUTOSTART], [test "x$enable_autostart" = "xyes"])
1337 # should memory statistics be kept (very expensive CPU-wise!)
1338 AC_MSG_CHECKING(whether to create expensive statistics on memory use)
1339 AC_ARG_ENABLE([heapstats],
1340 [AS_HELP_STRING([--enable-heapstats], [enable expensive heap statistics])],
1341 [enable_heapstats=1],
1342 [enable_heapstats=0])
1343 AC_MSG_RESULT($enable_heapstats)
1344 AC_DEFINE_UNQUOTED([ENABLE_HEAP_STATISTICS],$enable_heapstats,[enable expensive heap statistics])
1346 # should code be enabled that works around missing OS functionality on Windows?
1347 # used for test cases
1348 if test $build_target = "mingw"
1354 [#include <ws2tcpip.h>
1356 int s = socket (0, 0, 0);])
1358 AC_DEFINE_UNQUOTED([HAVE_SOCKET],1,[Define this if socket() is available])
1360 AC_DEFINE_UNQUOTED([HAVE_SOCKET],0,[Define this if socket() is available])
1365 [#include <ws2tcpip.h>
1367 int s = select (0, NULL, NULL, NULL, NULL);])
1369 AC_DEFINE_UNQUOTED([HAVE_SELECT],1,[Define this if select() is available])
1371 AC_DEFINE_UNQUOTED([HAVE_SELECT],0,[Define this if select() is available])
1376 [#include <ws2tcpip.h>
1379 char *s = inet_ntoa (i);])
1381 AC_DEFINE_UNQUOTED([HAVE_INET_NTOA],1,[Define this if inet_ntoa() is available])
1383 AC_DEFINE_UNQUOTED([HAVE_INET_NTOA],0,[Define this if inet_ntoa() is available])
1388 [#include <ws2tcpip.h>
1390 int s = getnameinfo (NULL, 0, NULL, 0, NULL, 0, 0);])
1392 AC_DEFINE_UNQUOTED([HAVE_GETNAMEINFO],1,[Define this if getnameinfo() is available])
1394 AC_DEFINE_UNQUOTED([HAVE_GETNAMEINFO],0,[Define this if getnameinfo() is available])
1399 [#include <ws2tcpip.h>
1401 int s = gethostname (NULL, 0);])
1403 AC_DEFINE_UNQUOTED([HAVE_GETHOSTNAME],1,[Define this if gethostname() is available])
1405 AC_DEFINE_UNQUOTED([HAVE_GETHOSTNAME],0,[Define this if gethostname() is available])
1410 [#include <ws2tcpip.h>
1412 void *s = gethostbyname (NULL);])
1414 AC_DEFINE_UNQUOTED([HAVE_GETHOSTBYNAME],1,[Define this if gethostbyname() is available])
1416 AC_DEFINE_UNQUOTED([HAVE_GETHOSTBYNAME],0,[Define this if gethostbyname() is available])
1421 [#include <ws2tcpip.h>
1423 void *s = gethostbyaddr (NULL, 0, 0);])
1425 AC_DEFINE_UNQUOTED([HAVE_GETHOSTBYADDR],1,[Define this if gethostbyaddr() is available])
1427 AC_DEFINE_UNQUOTED([HAVE_GETHOSTBYADDR],0,[Define this if gethostbyaddr() is available])
1432 [#include <ws2tcpip.h>
1434 int s = getaddrinfo (NULL, NULL, NULL, NULL);])
1436 AC_DEFINE_UNQUOTED([HAVE_GETADDRINFO],1,[Define this if getaddrinfo() is available])
1438 AC_DEFINE_UNQUOTED([HAVE_GETADDRINFO],1,[Define this if getaddrinfo() is available])
1442 AC_MSG_CHECKING(whether to enable windows workarounds)
1443 AC_ARG_ENABLE([windows_workarounds],
1444 [AS_HELP_STRING([--enable-windows_workarounds], [enable workarounds used on Windows (only useful for test cases)])],
1445 [enable_workarounds=${enableval}],
1446 [enable_workarounds=no])
1447 AC_MSG_RESULT($enable_workarounds)
1448 if test x$enable_windows_workarounds = "xyes"
1455 AC_DEFINE_UNQUOTED([ENABLE_WINDOWS_WORKAROUNDS], $workarounds, [enable workarounds used on Windows (only useful for test cases)])
1458 AC_MSG_CHECKING(whether to compile with support for code coverage analysis)
1459 AC_ARG_ENABLE([coverage],
1460 AS_HELP_STRING([--enable-coverage],
1461 [compile the library with code coverage support]),
1462 [use_gcov=${enableval}],
1464 AC_MSG_RESULT($use_gcov)
1465 AM_CONDITIONAL([USE_COVERAGE], [test "x$use_gcov" = "xyes"])
1469 AC_PATH_PROG(svnversioncommand, svnversion)
1470 AC_PATH_PROG(gitcommand, git)
1471 AC_MSG_CHECKING(for source being under a VCS)
1474 AS_IF([test ! "X$svnversioncommand" = "X"],
1476 svn_version=$(cd $srcdir ; $svnversioncommand -n 2>/dev/null)
1478 AS_IF([test ! "X$gitcommand" = "X"],
1480 gitsvn_version=$(cd $srcdir ; git log -1 2>/dev/null | grep "git-svn-id" | sed -e 's/.*@\([[0-9]]\+\) .*/\1/')
1482 AS_IF([test "X$svn_version" = "X" -o "X$svn_version" = "Xexported" -o "X$svn_version" = "XUnversioned directory"],
1484 AS_IF([test "X$gitsvn_version" = "X"],
1487 vcs_version="\"release\""
1490 vcs_name="yes, git-svn"
1491 vcs_version="\"svn-r$gitsvn_version\""
1496 vcs_version="\"svn-r$svn_version\""
1498 AC_MSG_RESULT($vcs_name)
1500 AC_MSG_CHECKING(VCS version)
1501 AC_MSG_RESULT($vcs_version)
1502 AC_DEFINE_UNQUOTED(VCS_VERSION, [$vcs_version], [VCS revision/hash or tarball version])
1509 doc/doxygen/Makefile
1517 src/ats-tool/Makefile
1518 src/ats-tests/Makefile
1521 src/cadet/cadet.conf
1524 src/consensus/Makefile
1525 src/consensus/consensus.conf
1526 src/conversation/Makefile
1527 src/conversation/conversation.conf
1528 src/datacache/Makefile
1529 src/datastore/Makefile
1530 src/datastore/datastore.conf
1539 src/fragmentation/Makefile
1544 src/gns/nss/Makefile
1545 src/gnsrecord/Makefile
1547 src/identity/Makefile
1548 src/identity/identity.conf
1549 src/include/Makefile
1550 src/integration-tests/Makefile
1551 src/hostlist/Makefile
1552 src/multicast/Makefile
1553 src/multicast/multicast.conf
1555 src/namecache/Makefile
1556 src/namecache/namecache.conf
1557 src/namestore/Makefile
1558 src/namestore/namestore.conf
1562 src/peerinfo/Makefile
1563 src/peerinfo/peerinfo.conf
1564 src/peerinfo-tool/Makefile
1565 src/peerstore/Makefile
1566 src/peerstore/peerstore.conf
1567 src/postgres/Makefile
1570 src/psycstore/Makefile
1571 src/psycstore/psycstore.conf
1574 src/regex/regex.conf
1575 src/revocation/Makefile
1576 src/revocation/revocation.conf
1579 src/secretsharing/Makefile
1580 src/secretsharing/secretsharing.conf
1582 src/sensor/sensor.conf
1583 src/sensordashboard/Makefile
1584 src/sensordashboard/sensordashboard.conf
1585 src/scalarproduct/Makefile
1586 src/scalarproduct/scalarproduct.conf
1590 src/social/social.conf
1591 src/statistics/Makefile
1592 src/statistics/statistics.conf
1593 src/template/Makefile
1594 src/testbed/Makefile
1595 src/testbed/testbed.conf
1596 src/testing/Makefile
1597 src/topology/Makefile
1598 src/transport/Makefile
1599 src/transport/transport.conf
1602 src/util/resolver.conf
1606 src/identity-token/Makefile
1608 pkgconfig/gnunetarm.pc
1609 pkgconfig/gnunetats.pc
1610 pkgconfig/gnunetblock.pc
1611 pkgconfig/gnunetcadet.pc
1612 pkgconfig/gnunetconsensus.pc
1613 pkgconfig/gnunetconversation.pc
1614 pkgconfig/gnunetcore.pc
1615 pkgconfig/gnunetdatacache.pc
1616 pkgconfig/gnunetdatastore.pc
1617 pkgconfig/gnunetdht.pc
1618 pkgconfig/gnunetdns.pc
1619 pkgconfig/gnunetdnsparser.pc
1620 pkgconfig/gnunetdnsstub.pc
1621 pkgconfig/gnunetdv.pc
1622 pkgconfig/gnunetenv.pc
1623 pkgconfig/gnunetfragmentation.pc
1624 pkgconfig/gnunetfs.pc
1625 pkgconfig/gnunetgns.pc
1626 pkgconfig/gnunethello.pc
1627 pkgconfig/gnunetidentity.pc
1628 pkgconfig/gnunetmicrophone.pc
1629 pkgconfig/gnunetmulticast.pc
1630 pkgconfig/gnunetmysql.pc
1631 pkgconfig/gnunetnamestore.pc
1632 pkgconfig/gnunetnat.pc
1633 pkgconfig/gnunetnse.pc
1634 pkgconfig/gnunetpeerinfo.pc
1635 pkgconfig/gnunetpostgres.pc
1636 pkgconfig/gnunetpsyc.pc
1637 pkgconfig/gnunetpsycstore.pc
1638 pkgconfig/gnunetregex.pc
1639 pkgconfig/gnunetrevocation.pc
1640 pkgconfig/gnunetrps.pc
1641 pkgconfig/gnunetscalarproduct.pc
1642 pkgconfig/gnunetset.pc
1643 pkgconfig/gnunetsocial.pc
1644 pkgconfig/gnunetspeaker.pc
1645 pkgconfig/gnunetstatistics.pc
1646 pkgconfig/gnunettestbed.pc
1647 pkgconfig/gnunettesting.pc
1648 pkgconfig/gnunettransport.pc
1649 pkgconfig/gnunettun.pc
1650 pkgconfig/gnunetutil.pc
1651 pkgconfig/gnunetvpn.pc
1657 # warn user if mysql found but not used due to version
1658 if test "$mysqlfail" = "true"
1660 AC_MSG_NOTICE([NOTICE: MySQL found, but too old. MySQL support will not be compiled.])
1664 if test "x$sqlite" = "x0"
1666 AC_MSG_ERROR([ERROR: sqlite3 not found, but sqlite3 is required.])
1670 if test "$gnurl" = "0"
1672 if test "x$curl" = "xfalse"
1674 AC_MSG_NOTICE([NOTICE: libgnurl not found. http client support will not be compiled.])
1675 AC_MSG_WARN([ERROR: libgnurl not found. hostlist daemon will not be compiled, and you probably WANT the hostlist daemon])
1677 AC_MSG_NOTICE([WARNING: libgnurl not found, trying to use libcurl-gnutls instead.])
1683 if test "x$bluetooth" = "x0"
1685 AC_MSG_NOTICE([NOTICE: bluetooth library not found. bluetooth support will not be compiled.])
1689 if test x$gnutls != xtrue
1691 AC_MSG_NOTICE([NOTICE: GnuTLS not found, gnunet-gns-proxy will not be built])
1693 if test "x$gnutls_dane" != "x1"
1695 AC_MSG_NOTICE([NOTICE: GnuTLS has no DANE support, DANE validation will not be possible])
1700 if test "x$enable_java_ports" = "xyes"
1702 AC_MSG_NOTICE([NOTICE: opening ports for gnunet-java bindings by default.])
1706 if test "x$lmhd" != "x1"
1708 AC_MSG_NOTICE([NOTICE: libmicrohttpd not found, http transport will not be installed.])
1712 if test "x$conversation_backend" = "xnone"
1714 if test "x$pulse" != "x1"
1716 AC_MSG_NOTICE([NOTICE: libpulse(audio) not found, conversation will not be built.])
1718 if test "x$opus" != "x1"
1720 AC_MSG_NOTICE([NOTICE: libopus not found, conversation will not be built.])
1722 if test "x$gst" != "x1"
1724 AC_MSG_NOTICE([NOTICE: GStreamer not found, conversation will not be built.])
1728 if test "$extractor" != 1
1730 AC_MSG_WARN([NOTICE: libextractor not found, but various file-sharing functions require it])
1733 AC_MSG_NOTICE([NOTICE: Database support is set to MySQL: $mysql, SQLite: $sqlite, Postgres: $postgres])
1735 if test "$enable_framework_build" = "yes"
1737 AC_MSG_NOTICE([NOTICE: Mac OS X framework build enabled.])
1740 if test "x$SUDO_BINARY" = "x" -a ! -w /
1742 AC_MSG_NOTICE([NOTICE: --with-sudo not specified and not running as 'root', will not install GNS NSS library])
1746 AC_MSG_NOTICE([********************************************
1747 Please make sure NOW that you have created a user and group 'gnunet'
1748 and additionally a group 'gnunetdns'. On Debian and Ubuntu GNU/Linux, type:
1750 adduser --system --group --disabled-login --home /var/lib/gnunet gnunet
1752 Make sure that '/var/lib/gnunet' is owned (and writable) by user
1753 'gnunet'. Then, you can compile GNUnet with
1756 After that, run (if necessary as 'root')
1758 to install everything.
1760 Each GNUnet user should be added to the 'gnunet' group (may
1761 require fresh login to come into effect):
1762 adduser USERNAME gnunet
1763 (run the above command as root once for each of your users, replacing
1764 "USERNAME" with the respective login names). If you have a global IP
1765 address, no further configuration is required.
1767 For more detailed setup instructions, see https://gnunet.org/installation
1769 Optionally, download and compile gnunet-gtk to get a GUI for
1770 file-sharing and configuration. This is particularly recommended
1771 if your network setup is non-trivial, as gnunet-setup can be
1772 used to test in the GUI if your network configuration is working.
1773 gnunet-setup should be run as the "gnunet" user under X. As it
1774 does very little with the network, running it as "root" is likely
1775 also harmless. You can also run it as a normal user, but then
1776 you have to copy ~/.gnunet/gnunet.conf" over to the "gnunet" user's
1777 home directory in the end.
1779 Once you have configured your peer, run (as the 'gnunet' user)
1781 to start the peer. You can then run the various GNUnet-tools as
1782 your "normal" user (who should only be in the group 'gnunet').
1783 ********************************************])