1 # This file is part of GNUnet.
2 # (C) 2001--2016 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_JANSSON, [test "$jansson" = 1])
391 if test "x$jansson" = x1
393 AC_DEFINE([HAVE_JANSSON],[1],[Have jansson library])
395 AC_DEFINE([HAVE_JANSSON],[0],[Lacking jansson library])
398 # check for libpulse(audio) library
400 AC_CHECK_LIB(pulse,pa_stream_peek,
401 [AC_CHECK_HEADER([pulse/simple.h],pulse=1)])
402 if test "$build_target" = "mingw"
408 AC_DEFINE([HAVE_PULSE],[1],[Have libpulse(audio) library])
411 # check for libopus(audio) library
413 AC_CHECK_LIB(opus,opus_decode_float,
414 [AC_CHECK_HEADER([opus/opus.h],
415 [AC_CHECK_DECL([OPUS_SET_GAIN],[opus=1],[],[[#include <opus/opus.h>]]
421 AC_DEFINE([HAVE_OPUS],[1],[Have libopus library])
425 AC_CHECK_LIB(ogg, ogg_stream_flush_fill,
426 [AC_CHECK_HEADERS([ogg/ogg.h],
427 AM_CONDITIONAL(HAVE_OGG, true)
429 AC_DEFINE(HAVE_OGG,1,[Have ogg]),
430 AM_CONDITIONAL(HAVE_OGG, false)
432 AC_DEFINE(HAVE_OGG,0,[lacking ogg]))],
433 AM_CONDITIONAL(HAVE_OGG, false)
441 [glib-2.0 gobject-2.0 gstreamer-1.0 gstreamer-app-1.0 gstreamer-audio-1.0],
447 AC_MSG_RESULT(not found)
451 if test "x$pulse" != "x1" -o "x$opus" != "x1" -o "x$ogg" != "x1"
453 if test "x$gst" != "x1"
455 conversation_backend=none
456 AM_CONDITIONAL(BUILD_PULSE_HELPERS, false)
457 AM_CONDITIONAL(BUILD_GST_HELPERS, false)
459 conversation_backend=gst
460 AM_CONDITIONAL(BUILD_PULSE_HELPERS, false)
461 AM_CONDITIONAL(BUILD_GST_HELPERS, true)
464 conversation_backend=pulse
465 AM_CONDITIONAL(BUILD_PULSE_HELPERS, true)
466 AM_CONDITIONAL(BUILD_GST_HELPERS, false)
470 LIBGNURL_CHECK_CONFIG(,7.34.0,gnurl=1,gnurl=0)
473 AM_CONDITIONAL(HAVE_LIBGNURL, true)
474 AC_DEFINE([HAVE_LIBGNURL],[1],[Have libgnurl])
476 AM_CONDITIONAL(HAVE_LIBGNURL, false)
477 AC_DEFINE([HAVE_LIBGNURL],[0],[Lacking libgnurl])
480 SAVE_CPPFLAGS=$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 $CPPFLAGS"
830 AC_CHECK_HEADERS(mysql/mysql.h,
831 AC_CHECK_LIB(mysqlclient, mysql_init,
832 MYSQL_LDFLAGS="-L$with_mysql/lib -L$with_mysql/lib/mysql"
833 MYSQL_CPPFLAGS="-I$with_mysql/include"
835 mysql=true), [], [$CYGWIN_MYSQL_MAGIC])
839 [AC_MSG_RESULT([--with-mysql not specified])
840 if test -d "/usr/lib64/mysql"; then
841 MYSQL_LIBDIR="/usr/lib64/mysql"
842 elif test -d "/usr/lib/mysql"; then
843 MYSQL_LIBDIR="/usr/lib/mysql"
845 MYSQL_LIBDIR="/usr/lib"
847 LDFLAGS="-L$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], $lmhd, [We have libmicrohttpd])
969 AM_CONDITIONAL(HAVE_REST, [test x$lmhd = x1 -a x$jansson = x1])
974 # check for python & pexpect (used for some testcases only)
975 AM_PATH_PYTHON([2.6],, [:])
976 AM_CONDITIONAL([HAVE_PYTHON], [test "$PYTHON" != :])
979 AM_GNU_GETTEXT([external])
980 AM_GNU_GETTEXT_VERSION([0.18.1])
982 # Checks for standard typedefs, structures, and compiler characteristics.
991 AC_CHECK_MEMBER([struct sockaddr_in.sin_len],
992 [ AC_DEFINE(HAVE_SOCKADDR_IN_SIN_LEN, 1, [Do we have sockaddr_in.sin_len?])
996 #include <sys/types.h>
997 #include <sys/socket.h>
998 #include <netinet/in.h>
1003 # Checks for library functions.
1004 AC_FUNC_CLOSEDIR_VOID
1006 AC_PROG_GCC_TRADITIONAL
1008 AC_FUNC_SELECT_ARGTYPES
1018 AC_CHECK_FUNCS([atoll stat64 strnlen mremap getrlimit setrlimit sysconf initgroups strndup gethostbyname2 getpeerucred getpeereid setresuid $funcstocheck getifaddrs freeifaddrs getresgid mallinfo malloc_size malloc_usable_size getrusage random srandom stat statfs statvfs wait4])
1024 GN_LIBINTL="$LTLIBINTL"
1025 AC_ARG_ENABLE(framework, [ --enable-framework enable Mac OS X framework build helpers],enable_framework_build=$enableval)
1026 AM_CONDITIONAL(WANT_FRAMEWORK, test x$enable_framework_build = xyes)
1027 if test x$enable_framework_build = xyes
1029 AC_DEFINE([FRAMEWORK_BUILD], 1, [Build a Mac OS X Framework])
1030 GN_INTLINCL='-I$(top_srcdir)/src/intlemu'
1031 GN_LIBINTL='$(top_builddir)/src/intlemu/libintlemu.la -framework CoreFoundation'
1032 AC_LIB_APPENDTOVAR([CPPFLAGS], [$GN_INTLINCL])
1035 GN_LIB_LDFLAGS="-export-dynamic -no-undefined"
1036 GN_PLUGIN_LDFLAGS="-export-dynamic -avoid-version -module -no-undefined"
1038 AC_SUBST(GN_LIB_LDFLAGS)
1039 AC_SUBST(GN_PLUGIN_LDFLAGS)
1040 AC_SUBST(GN_INTLINCL)
1041 AC_SUBST(GN_LIBINTL)
1046 AC_SUBST(EXT_LIB_PATH)
1051 AC_SUBST(EXT_LIB_PATH)
1055 AC_MSG_CHECKING(for sudo)
1057 [ --with-sudo=PATH path to sudo binary (or just yes)],
1058 [AC_MSG_RESULT("$with_sudo")
1067 SUDO_BINARY=$with_sudo
1071 [AC_MSG_RESULT([no])])
1072 AC_SUBST(SUDO_BINARY)
1073 AM_CONDITIONAL([HAVE_SUDO], [test "x$SUDO_BINARY" != "x" -o -w /])
1077 AC_MSG_CHECKING(with nssdir)
1079 [ --with-nssdir=PATH where to install NSS plugins],
1080 [AC_MSG_RESULT("$with_nssdir")
1081 case $with_nssdir in
1091 NSS_DIR=$with_nssdir
1097 if test "x$SUDO_BINARY" != "x" -o -w /
1101 AC_MSG_RESULT([yes, to /lib])
1109 AM_CONDITIONAL([INSTALL_NSS], [test "x$install_nss" != "x0"])
1111 # test for gnunetdns group name
1112 GNUNETDNS_GROUP=gnunetdns
1113 AC_MSG_CHECKING(for gnunetdns group name)
1114 AC_ARG_WITH(gnunetdns,
1115 [ --with-gnunetdns=GRPNAME name for gnunetdns group],
1116 [AC_MSG_RESULT("$with_gnunetdns")
1117 case $with_gnunetdns in
1119 GNUNETDNS_GROUP=gnunet
1122 GNUNETDNS_GROUP=gnunetdns
1125 GNUNETDNS_GROUP=$with_gnunetdns
1129 [AC_MSG_RESULT([gnunetdns])])
1130 AC_SUBST(GNUNETDNS_GROUP)
1137 AC_MSG_CHECKING(for gnutls)
1139 [ --with-gnutls=PFX base of gnutls installation],
1140 [AC_MSG_RESULT([$with_gnutls])
1141 case $with_gnutls in
1145 AC_CHECK_HEADERS([gnutls/abstract.h],
1146 AC_CHECK_LIB([gnutls], [gnutls_priority_set],
1148 AC_CHECK_HEADERS([gnutls/dane.h],
1149 AC_CHECK_LIB([gnutls-dane], [dane_verify_crt_raw],
1153 LDFLAGS="-L$with_gnutls/lib $LDFLAGS"
1154 CPPFLAGS="-I$with_gnutls/include $CPPFLAGS"
1155 AC_CHECK_HEADERS([gnutls/abstract.h],
1156 AC_CHECK_LIB([gnutls], [gnutls_priority_set],
1157 EXT_LIB_PATH="-L$with_gnutls/lib $EXT_LIB_PATH"
1159 AC_CHECK_HEADERS([gnutls/dane.h],
1160 AC_CHECK_LIB([gnutls-dane], [dane_verify_crt_raw],
1165 [AC_MSG_RESULT([--with-gnutls not specified])
1166 AC_CHECK_HEADERS([gnutls/abstract.h],
1167 AC_CHECK_LIB([gnutls], [gnutls_priority_set],
1169 AC_CHECK_HEADERS([gnutls/dane.h],
1170 AC_CHECK_LIB([gnutls-dane], [dane_verify_crt_raw],
1173 AM_CONDITIONAL(HAVE_GNUTLS, test x$gnutls = xtrue)
1174 AC_DEFINE_UNQUOTED([HAVE_GNUTLS], $gnutls, [We have GnuTLS])
1175 AM_CONDITIONAL(HAVE_GNUTLS_DANE, test x$gnutls_dane = x1)
1176 AC_DEFINE_UNQUOTED([HAVE_GNUTLS_DANE], $gnutls_dane, [We have GnuTLS with DANE support])
1179 # Test if we are building for superMUC
1180 AC_MSG_CHECKING(if GNUnet is being configured to run on the SuperMUC)
1181 AC_ARG_ENABLE([supermuc],
1182 [AS_HELP_STRING([--enable-supermuc],
1183 [build GNUnet with support to run on the SuperMUC (default is NO)])],
1184 [if test "x$enable_supermuc" = "xno"
1191 enable_supermuc=no])
1192 AC_MSG_RESULT($enable_SUPERMUC)
1193 AM_CONDITIONAL([ENABLE_SUPERMUC], [test "x$supermuc" = "x1"])
1194 AC_DEFINE_UNQUOTED([ENABLE_SUPERMUC], [$supermuc], [Build with support for SuperMUC])
1196 # Check if NSE has to send timestamp information to testbed logger for
1197 # generating histogram of messages received
1198 AC_MSG_CHECKING(if NSE has to send timestamp information to testbed logger)
1199 AC_ARG_ENABLE([nse-histogram],
1200 [AS_HELP_STRING([--enable-nse-histogram],
1201 [have NSE send timestamp information to testbed logger for generating
1202 histogram of received messages. NOT useful for production (default is
1204 [if test "x$enableval" = "xno"
1211 enable_nse_histogram=no])
1212 AC_MSG_RESULT($enable_nse_histogram)
1213 AM_CONDITIONAL([ENABLE_NSE_HISTOGRAM], [test "x$nse_histogram" = "x1"])
1214 AC_DEFINE_UNQUOTED([ENABLE_NSE_HISTOGRAM], [$nse_histogram],
1215 [have NSE send timestamp information to testbed logger])
1217 # should 'make check' run tests?
1218 AC_MSG_CHECKING(whether to run tests)
1219 AC_ARG_ENABLE([testruns],
1220 [AS_HELP_STRING([--disable-testruns], [disable running tests on make check (default is YES)])],
1221 [enable_tests_run=${enableval}],
1222 [enable_tests_run=yes])
1223 AC_MSG_RESULT($enable_test_run)
1224 AM_CONDITIONAL([ENABLE_TEST_RUN], [test "x$enable_tests_run" = "xyes"])
1227 # should monkey be used when running (certain) services?
1228 AC_MSG_CHECKING(whether to run with monkey)
1229 AC_ARG_ENABLE([monkey],
1230 [AS_HELP_STRING([--enable-monkey], [enable running with monkey])],
1231 [enable_monkey=${enableval}],
1233 AC_MSG_RESULT($enable_monkey)
1234 AM_CONDITIONAL([ENABLE_MONKEY], [test "x$enable_monkey" = "xyes"])
1235 if test "x$enable_monkey" = "xyes"
1237 MONKEYPREFIX="pathologist -d $(eval echo ${datarootdir}/gnunet/gnunet.sqlite) -p 30 --"
1241 AC_SUBST(MONKEYPREFIX)
1244 # should expensive tests be run?
1245 AC_MSG_CHECKING(whether to run expensive tests)
1246 AC_ARG_ENABLE([expensivetests],
1247 [AS_HELP_STRING([--enable-expensivetests], [enable running expensive testcases])],
1248 [enable_expensive=${enableval}],
1249 [enable_expensive=no])
1250 AC_MSG_RESULT($enable_expensive)
1251 AM_CONDITIONAL([HAVE_EXPENSIVE_TESTS], [test "x$enable_expensive" = "xyes"])
1253 # should ports be open for Java services?
1254 AC_MSG_CHECKING(whether to enable ports for gnunet-java)
1255 AC_ARG_ENABLE([javaports],
1256 [AS_HELP_STRING([--enable-javaports], [use non-zero ports for services with Java bindings (default is NO)])],
1257 [enable_java_ports=${enableval}],
1258 [enable_java_ports=no])
1259 AC_MSG_RESULT($enable_java_ports)
1260 if test "x$enable_java_ports" = "xyes"
1264 JAVAPORT="$UNIXONLY"
1268 # should benchmarks be run?
1269 AC_MSG_CHECKING(whether to run benchmarks during make check)
1270 AC_ARG_ENABLE([benchmarks],
1271 [AS_HELP_STRING([--enable-benchmarks], [enable running benchmarks during make check])],
1272 [enable_benchmarks=${enableval}],
1273 [enable_benchmarks=no])
1274 AC_MSG_RESULT($enable_benchmarks)
1275 AM_CONDITIONAL([HAVE_BENCHMARKS], [test "x$enable_benchmarks" = "xyes"])
1277 # should gnunet-testing be compiled
1278 AC_MSG_CHECKING(wether to compile gnunet-testing)
1279 AC_ARG_ENABLE([testing],
1280 [AS_HELP_STRING([--disable-testing], [do not build gnunet-testing])],
1281 [enable_testing=${enableval}],
1282 [enable_testing=yes])
1283 AC_MSG_RESULT($enable_testing)
1284 AM_CONDITIONAL([HAVE_TESTING], [test "x$enable_testing" = "xyes"])
1286 # should experimental code be compiled (code that may not yet compile)?
1287 AC_MSG_CHECKING(whether to compile experimental code)
1288 AC_ARG_ENABLE([experimental],
1289 [AS_HELP_STRING([--enable-experimental], [enable compiling experimental code])],
1290 [enable_experimental=${enableval}],
1291 [enable_experimental=no])
1292 AC_MSG_RESULT($enable_experimental)
1293 AM_CONDITIONAL([HAVE_EXPERIMENTAL], [test "x$enable_experimental" = "xyes"])
1295 # FTBFS right now...
1296 AC_MSG_CHECKING(whether to compile ATS test code)
1297 AC_ARG_ENABLE([wachs],
1298 [AS_HELP_STRING([--enable-wachs], [enable compiling ATS test code])],
1299 [enable_wachs=${enableval}],
1301 AC_MSG_RESULT($enable_wachs)
1302 AM_CONDITIONAL([HAVE_WACHS], [test "x$enable_wachs" = "xyes"])
1304 # should malicious code be compiled (should only be used for testing)?
1305 AC_MSG_CHECKING(whether to compile malicious code)
1306 AC_ARG_ENABLE([malicious],
1307 [AS_HELP_STRING([--enable-malicious], [enable compiling malicious code])],
1308 [if test "x$enableval" = "xno"
1315 enable_malicious=no])
1316 AC_MSG_RESULT($enable_malicious)
1317 AM_CONDITIONAL([ENABLE_MALICIOUS], [test 1=$malicious])
1318 AC_DEFINE_UNQUOTED([ENABLE_MALICIOUS], [$malicious],
1319 [enable compilation of malicious code])
1321 # should services be started by default when a peer starts? Some services may
1322 # choose to never start by default and it is upto the service/module developer to
1323 # decide it by having "AUTOSTART = NO" instead of "AUTOSTART = @AUTOSTART@" in
1324 # the service/module's conf.in file.
1326 AC_MSG_CHECKING(whether to auto-start peer's services by default)
1327 AC_ARG_ENABLE([autostart],
1328 [AS_HELP_STRING([--disable-autostart], [do not start peer's services by default])],
1329 [enable_autostart=${enableval}
1330 if test "x$enable_autostart" == "xno"
1335 [enable_autostart=yes])
1336 AC_MSG_RESULT($enable_autostart)
1337 #AM_CONDITIONAL([HAVE_AUTOSTART], [test "x$enable_autostart" = "xyes"])
1340 # should memory statistics be kept (very expensive CPU-wise!)
1341 AC_MSG_CHECKING(whether to create expensive statistics on memory use)
1342 AC_ARG_ENABLE([heapstats],
1343 [AS_HELP_STRING([--enable-heapstats], [enable expensive heap statistics])],
1344 [enable_heapstats=1],
1345 [enable_heapstats=0])
1346 AC_MSG_RESULT($enable_heapstats)
1347 AC_DEFINE_UNQUOTED([ENABLE_HEAP_STATISTICS],$enable_heapstats,[enable expensive heap statistics])
1349 # should code be enabled that works around missing OS functionality on Windows?
1350 # used for test cases
1351 if test $build_target = "mingw"
1357 [#include <ws2tcpip.h>
1359 int s = socket (0, 0, 0);])
1361 AC_DEFINE_UNQUOTED([HAVE_SOCKET],1,[Define this if socket() is available])
1363 AC_DEFINE_UNQUOTED([HAVE_SOCKET],0,[Define this if socket() is available])
1368 [#include <ws2tcpip.h>
1370 int s = select (0, NULL, NULL, NULL, NULL);])
1372 AC_DEFINE_UNQUOTED([HAVE_SELECT],1,[Define this if select() is available])
1374 AC_DEFINE_UNQUOTED([HAVE_SELECT],0,[Define this if select() is available])
1379 [#include <ws2tcpip.h>
1382 char *s = inet_ntoa (i);])
1384 AC_DEFINE_UNQUOTED([HAVE_INET_NTOA],1,[Define this if inet_ntoa() is available])
1386 AC_DEFINE_UNQUOTED([HAVE_INET_NTOA],0,[Define this if inet_ntoa() is available])
1391 [#include <ws2tcpip.h>
1393 int s = getnameinfo (NULL, 0, NULL, 0, NULL, 0, 0);])
1395 AC_DEFINE_UNQUOTED([HAVE_GETNAMEINFO],1,[Define this if getnameinfo() is available])
1397 AC_DEFINE_UNQUOTED([HAVE_GETNAMEINFO],0,[Define this if getnameinfo() is available])
1402 [#include <ws2tcpip.h>
1404 int s = gethostname (NULL, 0);])
1406 AC_DEFINE_UNQUOTED([HAVE_GETHOSTNAME],1,[Define this if gethostname() is available])
1408 AC_DEFINE_UNQUOTED([HAVE_GETHOSTNAME],0,[Define this if gethostname() is available])
1413 [#include <ws2tcpip.h>
1415 void *s = gethostbyname (NULL);])
1417 AC_DEFINE_UNQUOTED([HAVE_GETHOSTBYNAME],1,[Define this if gethostbyname() is available])
1419 AC_DEFINE_UNQUOTED([HAVE_GETHOSTBYNAME],0,[Define this if gethostbyname() is available])
1424 [#include <ws2tcpip.h>
1426 void *s = gethostbyaddr (NULL, 0, 0);])
1428 AC_DEFINE_UNQUOTED([HAVE_GETHOSTBYADDR],1,[Define this if gethostbyaddr() is available])
1430 AC_DEFINE_UNQUOTED([HAVE_GETHOSTBYADDR],0,[Define this if gethostbyaddr() is available])
1435 [#include <ws2tcpip.h>
1437 int s = getaddrinfo (NULL, NULL, NULL, NULL);])
1439 AC_DEFINE_UNQUOTED([HAVE_GETADDRINFO],1,[Define this if getaddrinfo() is available])
1441 AC_DEFINE_UNQUOTED([HAVE_GETADDRINFO],1,[Define this if getaddrinfo() is available])
1445 AC_MSG_CHECKING(whether to enable windows workarounds)
1446 AC_ARG_ENABLE([windows_workarounds],
1447 [AS_HELP_STRING([--enable-windows_workarounds], [enable workarounds used on Windows (only useful for test cases)])],
1448 [enable_workarounds=${enableval}],
1449 [enable_workarounds=no])
1450 AC_MSG_RESULT($enable_workarounds)
1451 if test x$enable_windows_workarounds = "xyes"
1458 AC_DEFINE_UNQUOTED([ENABLE_WINDOWS_WORKAROUNDS], $workarounds, [enable workarounds used on Windows (only useful for test cases)])
1461 AC_MSG_CHECKING(whether to compile with support for code coverage analysis)
1462 AC_ARG_ENABLE([coverage],
1463 AS_HELP_STRING([--enable-coverage],
1464 [compile the library with code coverage support]),
1465 [use_gcov=${enableval}],
1467 AC_MSG_RESULT($use_gcov)
1468 AM_CONDITIONAL([USE_COVERAGE], [test "x$use_gcov" = "xyes"])
1472 AC_PATH_PROG(svnversioncommand, svnversion)
1473 AC_PATH_PROG(gitcommand, git)
1474 AC_MSG_CHECKING(for source being under a VCS)
1477 AS_IF([test ! "X$svnversioncommand" = "X"],
1479 svn_version=$(cd $srcdir ; $svnversioncommand -n 2>/dev/null)
1481 AS_IF([test ! "X$gitcommand" = "X"],
1483 gitsvn_version=$(cd $srcdir ; git log -1 2>/dev/null | grep "git-svn-id" | sed -e 's/.*@\([[0-9]]\+\) .*/\1/')
1485 AS_IF([test "X$svn_version" = "X" -o "X$svn_version" = "Xexported" -o "X$svn_version" = "XUnversioned directory"],
1487 AS_IF([test "X$gitsvn_version" = "X"],
1490 vcs_version="\"release\""
1493 vcs_name="yes, git-svn"
1494 vcs_version="\"svn-r$gitsvn_version\""
1499 vcs_version="\"svn-r$svn_version\""
1501 AC_MSG_RESULT($vcs_name)
1503 AC_MSG_CHECKING(VCS version)
1504 AC_MSG_RESULT($vcs_version)
1505 AC_DEFINE_UNQUOTED(VCS_VERSION, [$vcs_version], [VCS revision/hash or tarball version])
1512 doc/doxygen/Makefile
1520 src/ats-tool/Makefile
1521 src/ats-tests/Makefile
1524 src/cadet/cadet.conf
1527 src/consensus/Makefile
1528 src/consensus/consensus.conf
1529 src/conversation/Makefile
1530 src/conversation/conversation.conf
1531 src/datacache/Makefile
1532 src/datastore/Makefile
1533 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
1570 src/postgres/Makefile
1571 src/psycutil/Makefile
1574 src/psycstore/Makefile
1575 src/psycstore/psycstore.conf
1578 src/regex/regex.conf
1579 src/revocation/Makefile
1580 src/revocation/revocation.conf
1583 src/secretsharing/Makefile
1584 src/secretsharing/secretsharing.conf
1586 src/sensor/sensor.conf
1587 src/sensordashboard/Makefile
1588 src/sensordashboard/sensordashboard.conf
1589 src/scalarproduct/Makefile
1590 src/scalarproduct/scalarproduct.conf
1594 src/social/social.conf
1595 src/statistics/Makefile
1596 src/statistics/statistics.conf
1597 src/template/Makefile
1598 src/testbed/Makefile
1599 src/testbed/testbed.conf
1600 src/testing/Makefile
1601 src/topology/Makefile
1602 src/transport/Makefile
1603 src/transport/transport.conf
1606 src/util/resolver.conf
1610 src/identity-provider/Makefile
1612 pkgconfig/gnunetarm.pc
1613 pkgconfig/gnunetats.pc
1614 pkgconfig/gnunetblock.pc
1615 pkgconfig/gnunetcadet.pc
1616 pkgconfig/gnunetconsensus.pc
1617 pkgconfig/gnunetconversation.pc
1618 pkgconfig/gnunetcore.pc
1619 pkgconfig/gnunetdatacache.pc
1620 pkgconfig/gnunetdatastore.pc
1621 pkgconfig/gnunetdht.pc
1622 pkgconfig/gnunetdns.pc
1623 pkgconfig/gnunetdnsparser.pc
1624 pkgconfig/gnunetdnsstub.pc
1625 pkgconfig/gnunetdv.pc
1626 pkgconfig/gnunetenv.pc
1627 pkgconfig/gnunetfragmentation.pc
1628 pkgconfig/gnunetfs.pc
1629 pkgconfig/gnunetgns.pc
1630 pkgconfig/gnunethello.pc
1631 pkgconfig/gnunetidentity.pc
1632 pkgconfig/gnunetmicrophone.pc
1633 pkgconfig/gnunetmulticast.pc
1634 pkgconfig/gnunetmysql.pc
1635 pkgconfig/gnunetnamestore.pc
1636 pkgconfig/gnunetnat.pc
1637 pkgconfig/gnunetnse.pc
1638 pkgconfig/gnunetpeerinfo.pc
1639 pkgconfig/gnunetpq.pc
1640 pkgconfig/gnunetpostgres.pc
1641 pkgconfig/gnunetpsyc.pc
1642 pkgconfig/gnunetpsycstore.pc
1643 pkgconfig/gnunetregex.pc
1644 pkgconfig/gnunetrevocation.pc
1645 pkgconfig/gnunetrps.pc
1646 pkgconfig/gnunetscalarproduct.pc
1647 pkgconfig/gnunetset.pc
1648 pkgconfig/gnunetsocial.pc
1649 pkgconfig/gnunetspeaker.pc
1650 pkgconfig/gnunetstatistics.pc
1651 pkgconfig/gnunettestbed.pc
1652 pkgconfig/gnunettesting.pc
1653 pkgconfig/gnunettransport.pc
1654 pkgconfig/gnunettun.pc
1655 pkgconfig/gnunetutil.pc
1656 pkgconfig/gnunetvpn.pc
1662 # warn user if mysql found but not used due to version
1663 if test "$mysqlfail" = "true"
1665 AC_MSG_NOTICE([NOTICE: MySQL found, but too old. MySQL support will not be compiled.])
1669 if test "x$sqlite" = "x0"
1671 AC_MSG_ERROR([ERROR: sqlite3 not found, but sqlite3 is required.])
1675 if test "$gnurl" = "0"
1677 if test "x$curl" = "xfalse"
1679 AC_MSG_NOTICE([NOTICE: libgnurl not found. http client support will not be compiled.])
1680 AC_MSG_WARN([ERROR: libgnurl not found. hostlist daemon will not be compiled, and you probably WANT the hostlist daemon])
1682 AC_MSG_NOTICE([WARNING: libgnurl not found, trying to use libcurl-gnutls instead.])
1688 if test "x$bluetooth" = "x0"
1690 AC_MSG_NOTICE([NOTICE: bluetooth library not found. bluetooth support will not be compiled.])
1694 if test x$gnutls != xtrue
1696 AC_MSG_NOTICE([NOTICE: GnuTLS not found, gnunet-gns-proxy will not be built])
1698 if test "x$gnutls_dane" != "x1"
1700 AC_MSG_NOTICE([NOTICE: GnuTLS has no DANE support, DANE validation will not be possible])
1705 if test "x$enable_java_ports" = "xyes"
1707 AC_MSG_NOTICE([NOTICE: opening ports for gnunet-java bindings by default.])
1711 if test "x$lmhd" != "x1"
1713 AC_MSG_NOTICE([NOTICE: libmicrohttpd not found, http transport will not be installed.])
1717 if test "x$conversation_backend" = "xnone"
1719 if test "x$pulse" != "x1"
1721 AC_MSG_NOTICE([NOTICE: libpulse(audio) not found, conversation will not be built.])
1723 if test "x$opus" != "x1"
1725 AC_MSG_NOTICE([NOTICE: libopus not found, conversation will not be built.])
1727 if test "x$gst" != "x1"
1729 AC_MSG_NOTICE([NOTICE: GStreamer not found, conversation will not be built.])
1733 if test "$extractor" != 1
1735 AC_MSG_WARN([NOTICE: libextractor not found, but various file-sharing functions require it])
1738 AC_MSG_NOTICE([NOTICE: Database support is set to MySQL: $mysql, SQLite: $sqlite, Postgres: $postgres])
1740 if test "$enable_framework_build" = "yes"
1742 AC_MSG_NOTICE([NOTICE: Mac OS X framework build enabled.])
1745 if test "x$SUDO_BINARY" = "x" -a ! -w /
1747 AC_MSG_NOTICE([NOTICE: --with-sudo not specified and not running as 'root', will not install GNS NSS library])
1751 AC_MSG_NOTICE([********************************************
1752 Please make sure NOW that you have created a user and group 'gnunet'
1753 and additionally a group 'gnunetdns'. On Debian and Ubuntu GNU/Linux, type:
1755 adduser --system --group --disabled-login --home /var/lib/gnunet gnunet
1757 Make sure that '/var/lib/gnunet' is owned (and writable) by user
1758 'gnunet'. Then, you can compile GNUnet with
1761 After that, run (if necessary as 'root')
1763 to install everything.
1765 Each GNUnet user should be added to the 'gnunet' group (may
1766 require fresh login to come into effect):
1767 adduser USERNAME gnunet
1768 (run the above command as root once for each of your users, replacing
1769 "USERNAME" with the respective login names). If you have a global IP
1770 address, no further configuration is required.
1772 For more detailed setup instructions, see https://gnunet.org/installation
1774 Optionally, download and compile gnunet-gtk to get a GUI for
1775 file-sharing and configuration. This is particularly recommended
1776 if your network setup is non-trivial, as gnunet-setup can be
1777 used to test in the GUI if your network configuration is working.
1778 gnunet-setup should be run as the "gnunet" user under X. As it
1779 does very little with the network, running it as "root" is likely
1780 also harmless. You can also run it as a normal user, but then
1781 you have to copy ~/.gnunet/gnunet.conf" over to the "gnunet" user's
1782 home directory in the end.
1784 Once you have configured your peer, run (as the 'gnunet' user)
1786 to start the peer. You can then run the various GNUnet-tools as
1787 your "normal" user (who should only be in the group 'gnunet').
1788 ********************************************])