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, $VAR_GETOPT_BINARY)
205 AC_CHECK_MEMBER(struct tm.tm_gmtoff,
206 [AC_DEFINE(HAVE_TM_GMTOFF, 1,
207 [Define if struct tm has the tm_gmtoff member.])],
211 AC_CHECK_DECLS([_stati64])
213 # 'save' libs; only those libs found so far will be
214 # linked against _everywhere_. For the others, we
215 # will be more selective!
218 # tests only run on Windows
219 if test "x$build_target" = "xmingw"
221 AC_CHECK_LIB(plibc, plibc_init, [], [AC_MSG_ERROR([GNUnet requires PlibC on Windows])])
222 AC_CHECK_LIB(gnurx, regexec, [], [AC_MSG_ERROR([GNUnet requires libgnurx on Windows])])
228 NEED_LIBGCRYPT_VERSION=1.6.0
231 AM_PATH_LIBGCRYPT("$NEED_LIBGCRYPT_API:$NEED_LIBGCRYPT_VERSION", gcrypt=1)
232 AC_CHECK_DECLS([gcry_mpi_set_opaque_copy], [], [], [[#include <gcrypt.h>]])
238 *** You need libgcrypt to build this program.
239 ** This library is for example available at
240 *** ftp://ftp.gnupg.org/gcrypt/libgcrypt/
241 *** (at least version $NEED_LIBGCRYPT_VERSION (API $NEED_LIBGCRYPT_API)
245 AC_DEFINE_UNQUOTED([NEED_LIBGCRYPT_VERSION], "$NEED_LIBGCRYPT_VERSION", [required libgcrypt version])
247 # Adam shostack suggests the following for Windows:
248 # -D_FORTIFY_SOURCE=2 -fstack-protector-all
249 AC_ARG_ENABLE(gcc-hardening,
250 AS_HELP_STRING(--enable-gcc-hardening, enable compiler security checks),
251 [if test x$enableval = xyes; then
252 CFLAGS="$CFLAGS -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fstack-protector-all"
253 CFLAGS="$CFLAGS -fwrapv -fPIE -Wstack-protector"
254 CFLAGS="$CFLAGS --param ssp-buffer-size=1"
255 LDFLAGS="$LDFLAGS -pie"
259 # Linker hardening options
260 # Currently these options are ELF specific - you can't use this with MacOSX
261 AC_ARG_ENABLE(linker-hardening,
262 AS_HELP_STRING(--enable-linker-hardening, enable linker security fixups),
263 [if test x$enableval = xyes; then
264 LDFLAGS="$LDFLAGS -z relro -z now"
268 extra_logging=GNUNET_NO
269 AC_ARG_ENABLE([logging],
270 AS_HELP_STRING([--enable-logging@<:@=value@:>@],[Enable logging calls. Possible values: yes,no,verbose,veryverbose ('yes' is the default)]),
271 [AS_IF([test "x$enableval" = "xyes"], [],
272 [test "x$enableval" = "xno"], [AC_DEFINE([GNUNET_CULL_LOGGING],[],[Define to cull all logging calls])],
273 [test "x$enableval" = "xverbose"], [extra_logging=GNUNET_YES]
274 [test "x$enableval" = "xveryverbose"], [extra_logging=\(GNUNET_YES+1\)])
276 AC_DEFINE_UNQUOTED([GNUNET_EXTRA_LOGGING],[$extra_logging],[1 if extra logging is enabled, 2 for very verbose extra logging, 0 otherwise])
278 # should memory poisoning be enabled?
279 AC_MSG_CHECKING(whether to poison freed memory)
280 AC_ARG_ENABLE([poisoning],
281 [AS_HELP_STRING([--enable-poisoning], [enable poisoning of freed memory (good for debugging)])],
282 [enable_poisoning=${enableval}],
284 if test "x$extra_logging" != "xGNUNET_NO"; then
285 enable_poisoning="defaults to yes (extra logging is enabled)"
290 AC_MSG_RESULT($enable_poisoning)
291 if test ! "x$enable_poisoning" = "xno"; then
296 AC_DEFINE_UNQUOTED([ENABLE_POISONING],[$enable_poisoning],[1 if freed memory should be poisoned, 0 otherwise])
298 if test $build = $target
300 AC_MSG_CHECKING([for working HMAC])
302 LIBS="$LIBS $LIBGCRYPT_LIBS"
303 CFLAGS="$CFLAGS $LIBGCRYPT_CFLAGS"
305 [AC_LANG_PROGRAM([#include <gcrypt.h>
306 #include <stdio.h>], [[
309 unsigned char data[] = { 0xbf, 0x16, 0x6e, 0x46, 0x3a, 0x6c, 0xf3, 0x93, 0xa7, 0x72,
310 0x11, 0xa1, 0xdc, 0x0b, 0x07, 0xdb, 0x1a, 0x5e, 0xd9, 0xb9, 0x81, 0xbe,
311 0xea, 0xe4, 0x31, 0x5f, 0x24, 0xff, 0xfe, 0x50, 0x8a, 0xde };
312 unsigned char key[] = { 0xfc, 0x62, 0x76, 0x35 };
313 unsigned char result[] = {0xa2, 0xb, 0x1, 0xd9, 0xc0, 0x8b, 0x5a, 0x12, 0x80,
314 0xd5, 0x50, 0x12, 0x8e, 0xd0, 0x5b, 0xb6, 0x5c, 0x87, 0x24, 0xe2, 0xd0,
315 0xd2, 0xaf, 0x63, 0xae, 0xd1, 0xd6, 0x64, 0x14, 0xe3, 0x6e, 0x61, 0x5b,
316 0xd, 0xba, 0x17, 0x7d, 0xd3, 0x10, 0xb1, 0x37, 0x41, 0x91, 0x7d, 0xeb,
317 0x1, 0x4d, 0x71, 0xe8, 0x59, 0x71, 0x42, 0x8e, 0xd6, 0xf3, 0x29, 0x3b,
318 0x90, 0xf2, 0xd1, 0xaf, 0x65, 0x1e, 0xb3};
320 if (!gcry_check_version (GCRYPT_VERSION))
322 fprintf (stderr, "Version mismatch %s <-> %s \n", gcry_check_version (NULL), GCRYPT_VERSION);
326 gcry_control (GCRYCTL_DISABLE_SECMEM, 0);
327 gcry_control (GCRYCTL_INITIALIZATION_FINISHED, 0);
329 if (gcry_md_open(&mac, GCRY_MD_SHA512, GCRY_MD_FLAG_HMAC) != GPG_ERR_NO_ERROR)
331 fprintf (stderr, "gcry_md_open error\n");
335 gcry_md_setkey (mac, key, sizeof (key));
336 gcry_md_write (mac, data, sizeof (data));
338 if (memcmp(gcry_md_read (mac, 0), result, gcry_md_get_algo_dlen (gcry_md_get_algo (mac))) != 0)
340 fprintf (stderr, "memcmp error\n");
348 [AC_MSG_RESULT([yes])],
353 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.])
357 AC_MSG_FAILURE([HMAC test failed])
361 AC_MSG_FAILURE([libgcrypt header version does not match library version])
364 [AC_MSG_RESULT([cross compiling, test skipped])])
366 fi # $build = $target
368 # check for bluetooth library
370 AC_CHECK_LIB(bluetooth, ba2str,[AC_CHECK_HEADER([bluetooth/bluetooth.h],bluetooth=1)])
371 if test "$build_target" = "mingw"
375 AM_CONDITIONAL(HAVE_LIBBLUETOOTH, [test "$bluetooth" = 1])
376 if test "$bluetooth" = 1
378 AC_DEFINE([HAVE_LIBBLUETOOTH],[1],[Have bluetooth library])
380 AC_DEFINE([HAVE_LIBBLUETOOTH],[0],[Lacking bluetooth library])
384 # check for libpulse(audio) library
386 AC_CHECK_LIB(pulse,pa_stream_peek,
387 [AC_CHECK_HEADER([pulse/simple.h],pulse=1)])
388 if test "$build_target" = "mingw"
394 AC_DEFINE([HAVE_PULSE],[1],[Have libpulse(audio) library])
397 # check for libopus(audio) library
399 AC_CHECK_LIB(opus,opus_decode_float,
400 [AC_CHECK_HEADER([opus/opus.h],
401 [AC_CHECK_DECL([OPUS_SET_GAIN],[opus=1],[],[[#include <opus/opus.h>]]
407 AC_DEFINE([HAVE_OPUS],[1],[Have libopus library])
411 AC_CHECK_LIB(ogg, ogg_stream_flush_fill,
412 [AC_CHECK_HEADERS([ogg/ogg.h],
413 AM_CONDITIONAL(HAVE_OGG, true)
415 AC_DEFINE(HAVE_OGG,1,[Have ogg]),
416 AM_CONDITIONAL(HAVE_OGG, false)
418 AC_DEFINE(HAVE_OGG,0,[lacking ogg]))],
419 AM_CONDITIONAL(HAVE_OGG, false)
427 [glib-2.0 gobject-2.0 gstreamer-1.0 gstreamer-app-1.0 gstreamer-audio-1.0],
433 AC_MSG_RESULT(not found)
437 if test "x$pulse" != "x1" -o "x$opus" != "x1" -o "x$ogg" != "x1"
439 if test "x$gst" != "x1"
441 conversation_backend=none
442 AM_CONDITIONAL(BUILD_PULSE_HELPERS, false)
443 AM_CONDITIONAL(BUILD_GST_HELPERS, false)
445 conversation_backend=gst
446 AM_CONDITIONAL(BUILD_PULSE_HELPERS, false)
447 AM_CONDITIONAL(BUILD_GST_HELPERS, true)
450 conversation_backend=pulse
451 AM_CONDITIONAL(BUILD_PULSE_HELPERS, true)
452 AM_CONDITIONAL(BUILD_GST_HELPERS, false)
456 LIBGNURL_CHECK_CONFIG(,7.34.0,gnurl=1,gnurl=0)
459 AM_CONDITIONAL(HAVE_LIBGNURL, true)
460 AC_DEFINE([HAVE_LIBGNURL],[1],[Have libgnurl])
462 AM_CONDITIONAL(HAVE_LIBGNURL, false)
463 AC_DEFINE([HAVE_LIBGNURL],[0],[Lacking libgnurl])
466 SAVE_CPPFLAGS=$CPPFLAGS
467 CPPFLAGS="$LIBGNURL_CPPFLAGS $LIBCURL_CPPFLAGS $CPPFLAGS"
468 LIBS="$LIBGNURL $LIBCURL $LIBS"
471 LIBCURL_CHECK_CONFIG(,7.34.0,[curl=true],[curl=false])
472 if test "x$curl" = xtrue
475 AC_CHECK_HEADERS([curl/curl.h],
476 AC_CHECK_DECLS(CURLINFO_TLS_SESSION,[curl=true],[curl=false],[[#include <curl/curl.h>]]),
478 AC_CHECK_HEADERS([gnurl/curl.h],
479 AC_CHECK_DECLS(CURLINFO_TLS_SESSION,[curl=true],,[[#include <gnurl/curl.h>]]))
480 # need libcurl-gnutls.so, everything else is not acceptable
481 AC_CHECK_LIB([curl-gnutls],[curl_easy_getinfo],,[curl=false])
482 # cURL must support CURLINFO_TLS_SESSION, version >= 7.34
485 # Check for curl/curl.h and gnurl/curl.h so we can use #ifdef
486 # HAVE_CURL_CURL_H later (the above LIBCURL_CHECK_CONFIG accepted
487 # *either* header set).
488 AC_CHECK_HEADERS([curl/curl.h],,
490 AC_CHECK_HEADERS([gnurl/curl.h],,
495 if test x$curl = xfalse
497 AM_CONDITIONAL(HAVE_LIBCURL, false)
500 AC_MSG_WARN([GNUnet requires libcurl-gnutls or gnurl >= 7.34])
503 AM_CONDITIONAL(HAVE_LIBCURL, true)
504 AC_DEFINE([HAVE_LIBCURL],[1],[Have CURL])
508 # restore LIBS & CPPFLAGS
510 CPPFLAGS=$SAVE_CPPFLAGS
512 AC_CHECK_HEADERS([glpk.h],[glpk=true],[gplk=false])
513 # GLPK must support glpk_init_env, version >= 4.43
514 AC_CHECK_LIB([glpk],[glp_init_env],,[gplk=false])
515 # GLPK must support atm MLP presolving, version >= 4.32
516 AC_CHECK_MEMBERS(glp_iocp.presolve,,[gplk=false],[[#include <glpk.h>]])
517 if test x$gplk = xfalse
519 AM_CONDITIONAL(HAVE_LIBGLPK, false)
520 AC_MSG_WARN([GNUnet requires GLPK >= 4.32])
522 AM_CONDITIONAL(HAVE_LIBGLPK, true)
523 AC_DEFINE([HAVE_LIBGLPK],[1],[Have GLPK])
528 AC_CHECK_HEADERS([nss.h],[nss=true],[nss=false])
529 if test x$nss = xfalse
531 AM_CONDITIONAL(HAVE_GLIBCNSS, false)
532 AC_MSG_WARN([No GNU libc nss header, will not build NSS plugin])
534 AM_CONDITIONAL(HAVE_GLIBCNSS, true)
539 # test for kvm and kstat (for CPU stats under BSD/Solaris)
540 AC_CHECK_LIB([kvm],[kvm_open])
541 AC_CHECK_LIB([kstat],[kstat_open])
544 # should the build process be restricted to the code required
545 # for GNU Taler wallets?
546 AC_MSG_CHECKING(whether to compile GNU Taler Wallet library ONLY)
547 AC_ARG_ENABLE([taler-wallet],
548 [AS_HELP_STRING([--enable-taler-wallet], [only compile for Taler wallet])],
549 [taler_only=${enableval}],
551 AC_MSG_RESULT($taler_only)
552 AM_CONDITIONAL([TALER_ONLY], [test "x$taler_only" = "xyes"])
554 # test for libextractor
556 AC_MSG_CHECKING(for libextractor)
557 AC_ARG_WITH(extractor,
558 [ --with-extractor=PFX base of libextractor installation],
559 [AC_MSG_RESULT([$with_extractor])
560 case $with_extractor in
564 AC_CHECK_HEADERS(extractor.h,
565 AC_CHECK_LIB([extractor], [EXTRACTOR_plugin_add_defaults],
569 LDFLAGS="-L$with_extractor/lib $LDFLAGS"
570 CPPFLAGS="-I$with_extractor/include $CPPFLAGS"
571 AC_CHECK_HEADERS(extractor.h,
572 AC_CHECK_LIB([extractor], [EXTRACTOR_plugin_add_defaults],
573 EXT_LIB_PATH="-L$with_extractor/lib $EXT_LIB_PATH"
578 [AC_MSG_RESULT([--with-extractor not specified])
579 AC_CHECK_HEADERS(extractor.h,
580 AC_CHECK_LIB([extractor], [EXTRACTOR_plugin_add_defaults],
585 if test "$extractor" != 1
587 AM_CONDITIONAL(HAVE_LIBEXTRACTOR, false)
588 AC_DEFINE([HAVE_LIBEXTRACTOR],[0],[Lacking libextractor])
590 AM_CONDITIONAL(HAVE_LIBEXTRACTOR, true)
591 AC_DEFINE([HAVE_LIBEXTRACTOR],[1],[Have libextractor])
595 if test "$taler_only" != yes
598 # Check for libltdl header (#2999)
600 AC_MSG_CHECKING(for libltdl)
602 [ --with-ltdl=PFX base of libltdl installation],
603 [AC_MSG_RESULT([$with_ltdl])
608 AC_CHECK_HEADERS(ltdl.h,
609 AC_CHECK_LIB([ltdl], [lt_dlopenext],
613 LDFLAGS="-L$with_ltdl/lib $LDFLAGS"
614 CPPFLAGS="-I$with_ltdl/include $CPPFLAGS"
615 AC_CHECK_HEADERS(ltdl.h,
616 AC_CHECK_LIB([ltdl], [lt_dlopenext],
617 EXT_LIB_PATH="-L$with_ltdl/lib $EXT_LIB_PATH"
622 [AC_MSG_RESULT([--with-ltdl not specified])
623 AC_CHECK_HEADERS(ltdl.h,
624 AC_CHECK_LIB([ltdl], [lt_dlopenext],
628 AC_MSG_RESULT([libltdl found])
630 AC_MSG_ERROR([GNUnet requires libltdl (from GNU libtool), try installing libltdl-dev])
637 AC_MSG_CHECKING([if Libidn can be used])
638 AC_ARG_WITH(libidn, AC_HELP_STRING([--with-libidn=[DIR]],
639 [Support IDN (needs GNU Libidn)]),
640 libidn=$withval, libidn=yes)
641 if test "$libidn" != "no"; then
642 if test "$libidn" != "yes"; then
643 LDFLAGS="${LDFLAGS} -L$libidn/lib"
644 CPPFLAGS="${CPPFLAGS} -I$libidn/include"
648 AC_CHECK_HEADER(idna.h,
649 AC_CHECK_LIB(idn, stringprep_check_version,
650 [libidn=yes LIBS="${LIBS} -lidn"], []), [])
651 if test "$libidn" != "yes"; then
652 AC_MSG_FAILURE([GNUnet requires libidn.
653 libidn-1.13 should be sufficient, newer versions work too.])
655 AC_MSG_RESULT($libidn)
659 SAVE_LDFLAGS=$LDFLAGS
660 SAVE_CPPFLAGS=$CPPFLAGS
662 [ --with-zlib[[=DIR]] use libz in DIR],
663 [AS_IF([test "$withval" = "no"],
664 [AC_MSG_ERROR([GNUnet requires zlib])],
665 [test "$withval" != "yes"],
668 CPPFLAGS="${CPPFLAGS} -I$withval/include"
669 LDFLAGS="${LDFLAGS} -L$withval/lib"
672 AC_CHECK_HEADER(zlib.h,
674 [AC_MSG_ERROR([GNUnet requires zlib])])
675 AC_CHECK_LIB(z, compress2,
677 AC_DEFINE([HAVE_ZLIB], [], [Have compression library])
678 if test "x${Z_DIR}" != "x"; then
679 Z_CFLAGS="-I${Z_DIR}/include"
680 Z_LIBS="-L${Z_DIR}/lib -lz"
684 [AC_MSG_ERROR([GNUnet requires zlib])])
688 if test "$enable_shared" = "no"
690 AC_MSG_ERROR([GNUnet only works with shared libraries. Sorry.])
704 # test for libunistring
706 if test $HAVE_LIBUNISTRING != yes; then
707 AC_MSG_ERROR([GNUnet requires libunistring])
709 if test $gl_libunistring_hexversion -le 2305; then
710 AC_MSG_ERROR([GNUnet requires libunistring >= 0.9.1.1])
717 # Checks for standard header files.
721 # Check for headers that are ALWAYS required
722 AC_CHECK_HEADERS([fcntl.h math.h errno.h ctype.h limits.h stdio.h stdlib.h string.h unistd.h stdarg.h signal.h locale.h sys/stat.h sys/types.h],,AC_MSG_ERROR([Compiling GNUnet requires standard UNIX headers files]))
726 # Checks for headers that are only required on some systems or opional (and where we do NOT abort if they are not there)
727 AC_CHECK_HEADERS([malloc.h malloc/malloc.h malloc/malloc_np.h langinfo.h sys/param.h sys/mount.h sys/statvfs.h sys/select.h sockLib.h sys/mman.h sys/msg.h sys/vfs.h arpa/inet.h fcntl.h libintl.h netdb.h netinet/in.h sys/ioctl.h sys/socket.h sys/time.h unistd.h kstat.h sys/sysinfo.h kvm.h sys/file.h sys/resource.h ifaddrs.h mach/mach.h stddef.h sys/timeb.h terminos.h argz.h ucred.h sys/ucred.h endian.h sys/endian.h execinfo.h byteswap.h])
729 # FreeBSD requires something more funky for netinet/in_systm.h and netinet/ip.h...
730 AC_CHECK_HEADERS([sys/types.h netinet/in_systm.h netinet/in.h netinet/ip.h],,,
731 [#ifdef HAVE_SYS_TYPES_H
732 #include <sys/types.h>
734 #ifdef HAVE_NETINET_IN_SYSTM_H
735 #include <netinet/in_systm.h>
737 #ifdef HAVE_NETINET_IN_H
738 #include <netinet/in.h>
742 SAVE_LDFLAGS=$LDFLAGS
743 SAVE_CPPFLAGS=$CPPFLAGS
747 AC_MSG_CHECKING(for SQLite)
749 [ --with-sqlite=PFX base of SQLite installation],
750 [AC_MSG_RESULT("$with_sqlite")
755 AC_CHECK_HEADERS(sqlite3.h,
759 LDFLAGS="-L$with_sqlite/lib $LDFLAGS"
760 CPPFLAGS="-I$with_sqlite/include $CPPFLAGS"
761 AC_CHECK_HEADERS(sqlite3.h,
762 EXT_LIB_PATH="-L$with_sqlite/lib $EXT_LIB_PATH"
763 SQLITE_LDFLAGS="-L$with_sqlite/lib"
764 SQLITE_CPPFLAGS="-I$with_sqlite/include"
766 LDFLAGS=$SAVE_LDFLAGS
767 CPPFLAGS=$SAVE_CPPFLAGS
771 [AC_MSG_RESULT([--with-sqlite not specified])
772 AC_CHECK_HEADERS(sqlite3.h, sqlite=true)])
773 AM_CONDITIONAL(HAVE_SQLITE, test x$sqlite = xtrue)
774 AC_SUBST(SQLITE_CPPFLAGS)
775 AC_SUBST(SQLITE_LDFLAGS)
779 AX_LIB_POSTGRESQL([])
780 if test "$found_postgresql" = "yes"; then
781 CPPFLAGS="$CPPFLAGS $POSTGRESQL_CPPFLAGS"
782 AC_CHECK_HEADERS([libpq-fe.h],
786 AM_CONDITIONAL(HAVE_POSTGRESQL, test x$postgres = xtrue)
789 LDFLAGS=$SAVE_LDFLAGS
790 CPPFLAGS=$SAVE_CPPFLAGS
793 AC_CHECK_TYPES([sigset_t, off_t], [], [], [#include <sys/types.h>])
794 AC_CHECK_TYPES([size_t], [], [], [#include <stdio.h>])
796 if test "$build_target" = "mingw"
798 CYGWIN_MYSQL_MAGIC="#include <mysql/my_global.h>"
804 SAVE_LDFLAGS=$LDFLAGS
805 SAVE_CPPFLAGS=$CPPFLAGS
806 AC_MSG_CHECKING(for mysql)
808 [ --with-mysql=PFX base of MySQL installation],
809 [AC_MSG_RESULT("$with_mysql")
810 if test "$with_mysql" != "no"
812 if test "$with_mysql" != "yes"
814 LDFLAGS="-L$with_mysql/lib -L$with_mysql/lib/mysql $LDFLAGS $ZLIBS"
815 CPPFLAGS="-I$with_mysql/include $CPPFLAGS"
817 AC_CHECK_HEADERS(mysql/mysql.h,
818 AC_CHECK_LIB(mysqlclient, mysql_init,
819 MYSQL_LDFLAGS="-L$with_mysql/lib -L$with_mysql/lib/mysql"
820 MYSQL_CPPFLAGS="-I$with_mysql/include"
822 mysql=true), [], [$CYGWIN_MYSQL_MAGIC])
825 [AC_MSG_RESULT([--with-mysql not specified])
826 if test -d "/usr/lib64/mysql"; then
827 MYSQL_LIBDIR="/usr/lib64/mysql"
828 elif test -d "/usr/lib/mysql"; then
829 MYSQL_LIBDIR="/usr/lib/mysql"
831 MYSQL_LIBDIR="/usr/lib"
833 LDFLAGS="-L$MYSQL_LIBDIR $LDFLAGS $ZLIBS"
834 AC_CHECK_LIB(mysqlclient, mysql_init,
835 [AC_CHECK_HEADERS(mysql/mysql.h,
836 MYSQL_LDFLAGS="-L$MYSQL_LIBDIR"
839 , [], [$CYGWIN_MYSQL_MAGIC])])
842 AC_SUBST(MYSQL_LDFLAGS)
843 AC_SUBST(MYSQL_CPPFLAGS)
845 # additional version check for mysql
846 AC_ARG_ENABLE(mysql-version-check, [ --disable-mysql-version-check do not check MySQL version],, enable_mysql_version_check=yes)
847 if test "$mysql" = "true" -a "x$enable_mysql_version_check" = "xyes"
849 AC_MSG_CHECKING(mysql version)
850 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
851 [[$CYGWIN_MYSQL_MAGIC
852 #include <mysql/mysql.h>]],
854 #if (MYSQL_VERSION_ID < 40100)
855 #error needs at least version >= 4.1
857 int main () { return 0; }
859 ],mysql=true,mysql=false)
860 if test "$mysql" = "false"
863 AC_MSG_RESULT([fail, >= 4.1 required])
868 AM_CONDITIONAL(HAVE_MYSQL, test x$mysql = xtrue)
869 AM_CONDITIONAL(HAVE_MYSQLE, test "0" = "1")
872 LDFLAGS=$SAVE_LDFLAGS
873 CPPFLAGS=$SAVE_CPPFLAGS
875 if test "$sqlite" = 0 -a "$mysql" = 0
877 AC_MSG_ERROR([GNUnet requires SQLite or MySQL])
882 AC_MSG_CHECKING([for libmicrohttpd])
883 AC_ARG_WITH(microhttpd,
884 [ --with-microhttpd=PFX base of libmicrohttpd installation],
885 [AC_MSG_RESULT([$with_microhttpd])
886 case $with_microhttpd in
890 AC_CHECK_HEADERS([microhttpd.h],
891 AC_CHECK_DECL(MHD_OPTION_PER_IP_CONNECTION_LIMIT,
892 AC_CHECK_LIB([microhttpd], [MHD_get_fdset2],
893 [AC_MSG_CHECKING([for libmicrohttpd >= 0.9.42])
894 AC_COMPILE_IFELSE([AC_LANG_SOURCE([
895 #include "$native_srcdir/src/include/platform.h"
896 #include <microhttpd.h>
897 #if (MHD_VERSION < 0x0094200)
898 #error needs at least version 0.9.42
900 int main () { return 0; }
904 [AC_MSG_RESULT(failed)])]),
905 [],[#include "$native_srcdir/src/include/platform.h"
906 #include <microhttpd.h>]),,
907 [#include "$native_srcdir/src/include/platform.h"])
910 LDFLAGS="-L$with_microhttpd/lib $LDFLAGS"
911 CPPFLAGS="-I$with_microhttpd/include $CPPFLAGS"
912 AC_CHECK_HEADERS(microhttpd.h,
913 AC_CHECK_DECL(MHD_OPTION_PER_IP_CONNECTION_LIMIT,
914 AC_CHECK_LIB([microhttpd], [MHD_get_fdset2],
915 EXT_LIB_PATH="-L$with_microhttpd/lib $EXT_LIB_PATH"
916 [AC_MSG_CHECKING([for libmicrohttpd >= 0.9.42])
917 AC_COMPILE_IFELSE([AC_LANG_SOURCE([
918 #include "$native_srcdir/src/include/platform.h"
919 #include <microhttpd.h>
920 #if (MHD_VERSION < 0x0094200)
921 #error needs at least version 0.9.42
923 int main () { return 0; }
927 [AC_MSG_RESULT(failed)])]),
928 [],[#include "$native_srcdir/src/include/platform.h"
929 #include <microhttpd.h>]),,
930 [#include "$native_srcdir/src/include/platform.h"])
934 [AC_MSG_RESULT([--with-microhttpd not specified])
935 AC_CHECK_HEADERS([microhttpd.h],
936 AC_CHECK_DECL(MHD_OPTION_PER_IP_CONNECTION_LIMIT,
937 AC_CHECK_LIB([microhttpd], [MHD_get_fdset2],
938 [AC_MSG_CHECKING([for libmicrohttpd >= 0.9.42])
939 AC_COMPILE_IFELSE([AC_LANG_SOURCE([
940 #include "$native_srcdir/src/include/platform.h"
941 #include <microhttpd.h>
942 #if (MHD_VERSION < 0x0094200)
943 #error needs at least version 0.9.42
948 [AC_MSG_RESULT(failed)])]),
949 [],[#include "$native_srcdir/src/include/platform.h"
950 #include <microhttpd.h>]),,
951 [#include "$native_srcdir/src/include/platform.h"])])
952 AM_CONDITIONAL(HAVE_MHD, test x$lmhd = x1)
953 AC_DEFINE_UNQUOTED([HAVE_MHD], $lmhd, [We have libmicrohttpd])
959 # check for python & pexpect (used for some testcases only)
960 AM_PATH_PYTHON([2.6],, [:])
961 AM_CONDITIONAL([HAVE_PYTHON], [test "$PYTHON" != :])
964 AM_GNU_GETTEXT([external])
965 AM_GNU_GETTEXT_VERSION([0.18.1])
967 # Checks for standard typedefs, structures, and compiler characteristics.
976 AC_CHECK_MEMBER([struct sockaddr_in.sin_len],
977 [ AC_DEFINE(HAVE_SOCKADDR_IN_SIN_LEN, 1, [Do we have sockaddr_in.sin_len?])
981 #include <sys/types.h>
982 #include <sys/socket.h>
983 #include <netinet/in.h>
988 # Checks for library functions.
989 AC_FUNC_CLOSEDIR_VOID
991 AC_PROG_GCC_TRADITIONAL
993 AC_FUNC_SELECT_ARGTYPES
1003 AC_CHECK_FUNCS([atoll stat64 strnlen mremap getrlimit setrlimit sysconf initgroups strndup gethostbyname2 getpeerucred getpeereid setresuid $funcstocheck getifaddrs freeifaddrs getresgid mallinfo malloc_size malloc_usable_size getrusage random srandom stat statfs statvfs])
1009 GN_LIBINTL="$LTLIBINTL"
1010 AC_ARG_ENABLE(framework, [ --enable-framework enable Mac OS X framework build helpers],enable_framework_build=$enableval)
1011 AM_CONDITIONAL(WANT_FRAMEWORK, test x$enable_framework_build = xyes)
1012 if test x$enable_framework_build = xyes
1014 AC_DEFINE([FRAMEWORK_BUILD], 1, [Build a Mac OS X Framework])
1015 GN_INTLINCL='-I$(top_srcdir)/src/intlemu'
1016 GN_LIBINTL='$(top_builddir)/src/intlemu/libintlemu.la -framework CoreFoundation'
1017 AC_LIB_APPENDTOVAR([CPPFLAGS], [$GN_INTLINCL])
1020 GN_LIB_LDFLAGS="-export-dynamic -no-undefined"
1021 GN_PLUGIN_LDFLAGS="-export-dynamic -avoid-version -module -no-undefined"
1023 AC_SUBST(GN_LIB_LDFLAGS)
1024 AC_SUBST(GN_PLUGIN_LDFLAGS)
1025 AC_SUBST(GN_INTLINCL)
1026 AC_SUBST(GN_LIBINTL)
1031 AC_SUBST(EXT_LIB_PATH)
1036 AC_SUBST(EXT_LIB_PATH)
1040 AC_MSG_CHECKING(for sudo)
1042 [ --with-sudo=PATH path to sudo binary (or just yes)],
1043 [AC_MSG_RESULT("$with_sudo")
1052 SUDO_BINARY=$with_sudo
1056 [AC_MSG_RESULT([no])])
1057 AC_SUBST(SUDO_BINARY)
1058 AM_CONDITIONAL([HAVE_SUDO], [test "x$SUDO_BINARY" != "x" -o -w /])
1062 AC_MSG_CHECKING(with nssdir)
1064 [ --with-nssdir=PATH where to install NSS plugins],
1065 [AC_MSG_RESULT("$with_nssdir")
1066 case $with_nssdir in
1076 NSS_DIR=$with_nssdir
1082 if test "x$SUDO_BINARY" != "x" -o -w /
1086 AC_MSG_RESULT([yes, to /lib])
1094 AM_CONDITIONAL([INSTALL_NSS], [test "x$install_nss" != "x0"])
1096 # test for gnunetdns group name
1097 GNUNETDNS_GROUP=gnunetdns
1098 AC_MSG_CHECKING(for gnunetdns group name)
1099 AC_ARG_WITH(gnunetdns,
1100 [ --with-gnunetdns=GRPNAME name for gnunetdns group],
1101 [AC_MSG_RESULT("$with_gnunetdns")
1102 case $with_gnunetdns in
1104 GNUNETDNS_GROUP=gnunet
1107 GNUNETDNS_GROUP=gnunetdns
1110 GNUNETDNS_GROUP=$with_gnunetdns
1114 [AC_MSG_RESULT([gnunetdns])])
1115 AC_SUBST(GNUNETDNS_GROUP)
1122 AC_MSG_CHECKING(for gnutls)
1124 [ --with-gnutls=PFX base of gnutls installation],
1125 [AC_MSG_RESULT([$with_gnutls])
1126 case $with_gnutls in
1130 AC_CHECK_HEADERS([gnutls/abstract.h],
1131 AC_CHECK_LIB([gnutls], [gnutls_priority_set],
1133 AC_CHECK_HEADERS([gnutls/dane.h],
1134 AC_CHECK_LIB([gnutls-dane], [dane_verify_crt_raw],
1138 LDFLAGS="-L$with_gnutls/lib $LDFLAGS"
1139 CPPFLAGS="-I$with_gnutls/include $CPPFLAGS"
1140 AC_CHECK_HEADERS([gnutls/abstract.h],
1141 AC_CHECK_LIB([gnutls], [gnutls_priority_set],
1142 EXT_LIB_PATH="-L$with_gnutls/lib $EXT_LIB_PATH"
1144 AC_CHECK_HEADERS([gnutls/dane.h],
1145 AC_CHECK_LIB([gnutls-dane], [dane_verify_crt_raw],
1150 [AC_MSG_RESULT([--with-gnutls not specified])
1151 AC_CHECK_HEADERS([gnutls/abstract.h],
1152 AC_CHECK_LIB([gnutls], [gnutls_priority_set],
1154 AC_CHECK_HEADERS([gnutls/dane.h],
1155 AC_CHECK_LIB([gnutls-dane], [dane_verify_crt_raw],
1158 AM_CONDITIONAL(HAVE_GNUTLS, test x$gnutls = xtrue)
1159 AC_DEFINE_UNQUOTED([HAVE_GNUTLS], $gnutls, [We have GnuTLS])
1160 AM_CONDITIONAL(HAVE_GNUTLS_DANE, test x$gnutls_dane = x1)
1161 AC_DEFINE_UNQUOTED([HAVE_GNUTLS_DANE], $gnutls_dane, [We have GnuTLS with DANE support])
1164 # Test if we are building for superMUC
1165 AC_MSG_CHECKING(if GNUnet is being configured to run on the SuperMUC)
1166 AC_ARG_ENABLE([supermuc],
1167 [AS_HELP_STRING([--enable-supermuc],
1168 [build GNUnet with support to run on the SuperMUC (default is NO)])],
1169 [if test "x$enable_supermuc" = "xno"
1176 enable_supermuc=no])
1177 AC_MSG_RESULT($enable_SUPERMUC)
1178 AM_CONDITIONAL([ENABLE_SUPERMUC], [test "x$supermuc" = "x1"])
1179 AC_DEFINE_UNQUOTED([ENABLE_SUPERMUC], [$supermuc], [Build with support for SuperMUC])
1181 # Check if NSE has to send timestamp information to testbed logger for
1182 # generating histogram of messages received
1183 AC_MSG_CHECKING(if NSE has to send timestamp information to testbed logger)
1184 AC_ARG_ENABLE([nse-histogram],
1185 [AS_HELP_STRING([--enable-nse-histogram],
1186 [have NSE send timestamp information to testbed logger for generating
1187 histogram of received messages. NOT useful for production (default is
1189 [if test "x$enableval" = "xno"
1196 enable_nse_histogram=no])
1197 AC_MSG_RESULT($enable_nse_histogram)
1198 AM_CONDITIONAL([ENABLE_NSE_HISTOGRAM], [test "x$nse_histogram" = "x1"])
1199 AC_DEFINE_UNQUOTED([ENABLE_NSE_HISTOGRAM], [$nse_histogram],
1200 [have NSE send timestamp information to testbed logger])
1202 # should 'make check' run tests?
1203 AC_MSG_CHECKING(whether to run tests)
1204 AC_ARG_ENABLE([testruns],
1205 [AS_HELP_STRING([--disable-testruns], [disable running tests on make check (default is YES)])],
1206 [enable_tests_run=${enableval}],
1207 [enable_tests_run=yes])
1208 AC_MSG_RESULT($enable_test_run)
1209 AM_CONDITIONAL([ENABLE_TEST_RUN], [test "x$enable_tests_run" = "xyes"])
1212 # should monkey be used when running (certain) services?
1213 AC_MSG_CHECKING(whether to run with monkey)
1214 AC_ARG_ENABLE([monkey],
1215 [AS_HELP_STRING([--enable-monkey], [enable running with monkey])],
1216 [enable_monkey=${enableval}],
1218 AC_MSG_RESULT($enable_monkey)
1219 AM_CONDITIONAL([ENABLE_MONKEY], [test "x$enable_monkey" = "xyes"])
1220 if test "x$enable_monkey" = "xyes"
1222 MONKEYPREFIX="pathologist -d $(eval echo ${datarootdir}/gnunet/gnunet.sqlite) -p 30 --"
1226 AC_SUBST(MONKEYPREFIX)
1229 # should expensive tests be run?
1230 AC_MSG_CHECKING(whether to run expensive tests)
1231 AC_ARG_ENABLE([expensivetests],
1232 [AS_HELP_STRING([--enable-expensivetests], [enable running expensive testcases])],
1233 [enable_expensive=${enableval}],
1234 [enable_expensive=no])
1235 AC_MSG_RESULT($enable_expensive)
1236 AM_CONDITIONAL([HAVE_EXPENSIVE_TESTS], [test "x$enable_expensive" = "xyes"])
1238 # should ports be open for Java services?
1239 AC_MSG_CHECKING(whether to enable ports for gnunet-java)
1240 AC_ARG_ENABLE([javaports],
1241 [AS_HELP_STRING([--enable-javaports], [use non-zero ports for services with Java bindings (default is NO)])],
1242 [enable_java_ports=${enableval}],
1243 [enable_java_ports=no])
1244 AC_MSG_RESULT($enable_java_ports)
1245 if test "x$enable_java_ports" = "xyes"
1249 JAVAPORT="$UNIXONLY"
1253 # should benchmarks be run?
1254 AC_MSG_CHECKING(whether to run benchmarks during make check)
1255 AC_ARG_ENABLE([benchmarks],
1256 [AS_HELP_STRING([--enable-benchmarks], [enable running benchmarks during make check])],
1257 [enable_benchmarks=${enableval}],
1258 [enable_benchmarks=no])
1259 AC_MSG_RESULT($enable_benchmarks)
1260 AM_CONDITIONAL([HAVE_BENCHMARKS], [test "x$enable_benchmarks" = "xyes"])
1262 # should gnunet-testing be compiled
1263 AC_MSG_CHECKING(wether to compile gnunet-testing)
1264 AC_ARG_ENABLE([testing],
1265 [AS_HELP_STRING([--disable-testing], [do not build gnunet-testing])],
1266 [enable_testing=${enableval}],
1267 [enable_testing=yes])
1268 AC_MSG_RESULT($enable_testing)
1269 AM_CONDITIONAL([HAVE_TESTING], [test "x$enable_testing" = "xyes"])
1271 # should experimental code be compiled (code that may not yet compile)?
1272 AC_MSG_CHECKING(whether to compile experimental code)
1273 AC_ARG_ENABLE([experimental],
1274 [AS_HELP_STRING([--enable-experimental], [enable compiling experimental code])],
1275 [enable_experimental=${enableval}],
1276 [enable_experimental=no])
1277 AC_MSG_RESULT($enable_experimental)
1278 AM_CONDITIONAL([HAVE_EXPERIMENTAL], [test "x$enable_experimental" = "xyes"])
1280 # FTBFS right now...
1281 AC_MSG_CHECKING(whether to compile ATS test code)
1282 AC_ARG_ENABLE([wachs],
1283 [AS_HELP_STRING([--enable-wachs], [enable compiling ATS test code])],
1284 [enable_wachs=${enableval}],
1286 AC_MSG_RESULT($enable_wachs)
1287 AM_CONDITIONAL([HAVE_WACHS], [test "x$enable_wachs" = "xyes"])
1290 AC_MSG_CHECKING(whether to compile REST API)
1291 AC_ARG_ENABLE([rest],
1292 [AS_HELP_STRING([--enable-rest], [enable REST])],
1293 [enable_rest=${enableval}],
1295 AC_MSG_RESULT($enable_rest)
1296 AM_CONDITIONAL([HAVE_REST], [test "x$enable_rest" = "xyes"])
1298 # should malicious code be compiled (should only be used for testing)?
1299 AC_MSG_CHECKING(whether to compile malicious code)
1300 AC_ARG_ENABLE([malicious],
1301 [AS_HELP_STRING([--enable-malicious], [enable compiling malicious code])],
1302 [if test "x$enableval" = "xno"
1309 enable_malicious=no])
1310 AC_MSG_RESULT($enable_malicious)
1311 AM_CONDITIONAL([ENABLE_MALICIOUS], [test 1=$malicious])
1312 AC_DEFINE_UNQUOTED([ENABLE_MALICIOUS], [$malicious],
1313 [enable compilation of malicious code])
1315 # should services be started by default when a peer starts? Some services may
1316 # choose to never start by default and it is upto the service/module developer to
1317 # decide it by having "AUTOSTART = NO" instead of "AUTOSTART = @AUTOSTART@" in
1318 # the service/module's conf.in file.
1320 AC_MSG_CHECKING(whether to auto-start peer's services by default)
1321 AC_ARG_ENABLE([autostart],
1322 [AS_HELP_STRING([--disable-autostart], [do not start peer's services by default])],
1323 [enable_autostart=${enableval}
1324 if test "x$enable_autostart" == "xno"
1329 [enable_autostart=yes])
1330 AC_MSG_RESULT($enable_autostart)
1331 #AM_CONDITIONAL([HAVE_AUTOSTART], [test "x$enable_autostart" = "xyes"])
1334 # should memory statistics be kept (very expensive CPU-wise!)
1335 AC_MSG_CHECKING(whether to create expensive statistics on memory use)
1336 AC_ARG_ENABLE([heapstats],
1337 [AS_HELP_STRING([--enable-heapstats], [enable expensive heap statistics])],
1338 [enable_heapstats=1],
1339 [enable_heapstats=0])
1340 AC_MSG_RESULT($enable_heapstats)
1341 AC_DEFINE_UNQUOTED([ENABLE_HEAP_STATISTICS],$enable_heapstats,[enable expensive heap statistics])
1343 # should code be enabled that works around missing OS functionality on Windows?
1344 # used for test cases
1345 if test $build_target = "mingw"
1351 [#include <ws2tcpip.h>
1353 int s = socket (0, 0, 0);])
1355 AC_DEFINE_UNQUOTED([HAVE_SOCKET],1,[Define this if socket() is available])
1357 AC_DEFINE_UNQUOTED([HAVE_SOCKET],0,[Define this if socket() is available])
1362 [#include <ws2tcpip.h>
1364 int s = select (0, NULL, NULL, NULL, NULL);])
1366 AC_DEFINE_UNQUOTED([HAVE_SELECT],1,[Define this if select() is available])
1368 AC_DEFINE_UNQUOTED([HAVE_SELECT],0,[Define this if select() is available])
1373 [#include <ws2tcpip.h>
1376 char *s = inet_ntoa (i);])
1378 AC_DEFINE_UNQUOTED([HAVE_INET_NTOA],1,[Define this if inet_ntoa() is available])
1380 AC_DEFINE_UNQUOTED([HAVE_INET_NTOA],0,[Define this if inet_ntoa() is available])
1385 [#include <ws2tcpip.h>
1387 int s = getnameinfo (NULL, 0, NULL, 0, NULL, 0, 0);])
1389 AC_DEFINE_UNQUOTED([HAVE_GETNAMEINFO],1,[Define this if getnameinfo() is available])
1391 AC_DEFINE_UNQUOTED([HAVE_GETNAMEINFO],0,[Define this if getnameinfo() is available])
1396 [#include <ws2tcpip.h>
1398 int s = gethostname (NULL, 0);])
1400 AC_DEFINE_UNQUOTED([HAVE_GETHOSTNAME],1,[Define this if gethostname() is available])
1402 AC_DEFINE_UNQUOTED([HAVE_GETHOSTNAME],0,[Define this if gethostname() is available])
1407 [#include <ws2tcpip.h>
1409 void *s = gethostbyname (NULL);])
1411 AC_DEFINE_UNQUOTED([HAVE_GETHOSTBYNAME],1,[Define this if gethostbyname() is available])
1413 AC_DEFINE_UNQUOTED([HAVE_GETHOSTBYNAME],0,[Define this if gethostbyname() is available])
1418 [#include <ws2tcpip.h>
1420 void *s = gethostbyaddr (NULL, 0, 0);])
1422 AC_DEFINE_UNQUOTED([HAVE_GETHOSTBYADDR],1,[Define this if gethostbyaddr() is available])
1424 AC_DEFINE_UNQUOTED([HAVE_GETHOSTBYADDR],0,[Define this if gethostbyaddr() is available])
1429 [#include <ws2tcpip.h>
1431 int s = getaddrinfo (NULL, NULL, NULL, NULL);])
1433 AC_DEFINE_UNQUOTED([HAVE_GETADDRINFO],1,[Define this if getaddrinfo() is available])
1435 AC_DEFINE_UNQUOTED([HAVE_GETADDRINFO],1,[Define this if getaddrinfo() is available])
1439 AC_MSG_CHECKING(whether to enable windows workarounds)
1440 AC_ARG_ENABLE([windows_workarounds],
1441 [AS_HELP_STRING([--enable-windows_workarounds], [enable workarounds used on Windows (only useful for test cases)])],
1442 [enable_workarounds=${enableval}],
1443 [enable_workarounds=no])
1444 AC_MSG_RESULT($enable_workarounds)
1445 if test x$enable_windows_workarounds = "xyes"
1452 AC_DEFINE_UNQUOTED([ENABLE_WINDOWS_WORKAROUNDS], $workarounds, [enable workarounds used on Windows (only useful for test cases)])
1455 AC_MSG_CHECKING(whether to compile with support for code coverage analysis)
1456 AC_ARG_ENABLE([coverage],
1457 AS_HELP_STRING([--enable-coverage],
1458 [compile the library with code coverage support]),
1459 [use_gcov=${enableval}],
1461 AC_MSG_RESULT($use_gcov)
1462 AM_CONDITIONAL([USE_COVERAGE], [test "x$use_gcov" = "xyes"])
1466 AC_PATH_PROG(svnversioncommand, svnversion)
1467 AC_PATH_PROG(gitcommand, git)
1468 AC_MSG_CHECKING(for source being under a VCS)
1471 AS_IF([test ! "X$svnversioncommand" = "X"],
1473 svn_version=$(cd $srcdir ; $svnversioncommand -n 2>/dev/null)
1475 AS_IF([test ! "X$gitcommand" = "X"],
1477 gitsvn_version=$(cd $srcdir ; git log -1 2>/dev/null | grep "git-svn-id" | sed -e 's/.*@\([[0-9]]\+\) .*/\1/')
1479 AS_IF([test "X$svn_version" = "X" -o "X$svn_version" = "Xexported" -o "X$svn_version" = "XUnversioned directory"],
1481 AS_IF([test "X$gitsvn_version" = "X"],
1484 vcs_version="\"release\""
1487 vcs_name="yes, git-svn"
1488 vcs_version="\"svn-r$gitsvn_version\""
1493 vcs_version="\"svn-r$svn_version\""
1495 AC_MSG_RESULT($vcs_name)
1497 AC_MSG_CHECKING(VCS version)
1498 AC_MSG_RESULT($vcs_version)
1499 AC_DEFINE_UNQUOTED(VCS_VERSION, [$vcs_version], [VCS revision/hash or tarball version])
1506 doc/doxygen/Makefile
1514 src/ats-tool/Makefile
1515 src/ats-tests/Makefile
1518 src/cadet/cadet.conf
1521 src/consensus/Makefile
1522 src/consensus/consensus.conf
1523 src/conversation/Makefile
1524 src/conversation/conversation.conf
1525 src/datacache/Makefile
1526 src/datastore/Makefile
1527 src/datastore/datastore.conf
1536 src/fragmentation/Makefile
1541 src/gns/nss/Makefile
1542 src/gnsrecord/Makefile
1544 src/identity/Makefile
1545 src/identity/identity.conf
1546 src/include/Makefile
1547 src/integration-tests/Makefile
1548 src/hostlist/Makefile
1549 src/multicast/Makefile
1550 src/multicast/multicast.conf
1552 src/namecache/Makefile
1553 src/namecache/namecache.conf
1554 src/namestore/Makefile
1555 src/namestore/namestore.conf
1559 src/peerinfo/Makefile
1560 src/peerinfo/peerinfo.conf
1561 src/peerinfo-tool/Makefile
1562 src/peerstore/Makefile
1563 src/peerstore/peerstore.conf
1564 src/postgres/Makefile
1567 src/psycstore/Makefile
1568 src/psycstore/psycstore.conf
1571 src/regex/regex.conf
1572 src/revocation/Makefile
1573 src/revocation/revocation.conf
1576 src/secretsharing/Makefile
1577 src/secretsharing/secretsharing.conf
1579 src/sensor/sensor.conf
1580 src/sensordashboard/Makefile
1581 src/sensordashboard/sensordashboard.conf
1582 src/scalarproduct/Makefile
1583 src/scalarproduct/scalarproduct.conf
1587 src/social/social.conf
1588 src/statistics/Makefile
1589 src/statistics/statistics.conf
1590 src/template/Makefile
1591 src/testbed/Makefile
1592 src/testbed/testbed.conf
1593 src/testing/Makefile
1594 src/topology/Makefile
1595 src/transport/Makefile
1596 src/transport/transport.conf
1599 src/util/resolver.conf
1604 pkgconfig/gnunetarm.pc
1605 pkgconfig/gnunetats.pc
1606 pkgconfig/gnunetblock.pc
1607 pkgconfig/gnunetcadet.pc
1608 pkgconfig/gnunetconsensus.pc
1609 pkgconfig/gnunetconversation.pc
1610 pkgconfig/gnunetcore.pc
1611 pkgconfig/gnunetdatacache.pc
1612 pkgconfig/gnunetdatastore.pc
1613 pkgconfig/gnunetdht.pc
1614 pkgconfig/gnunetdns.pc
1615 pkgconfig/gnunetdnsparser.pc
1616 pkgconfig/gnunetdnsstub.pc
1617 pkgconfig/gnunetdv.pc
1618 pkgconfig/gnunetenv.pc
1619 pkgconfig/gnunetfragmentation.pc
1620 pkgconfig/gnunetfs.pc
1621 pkgconfig/gnunetgns.pc
1622 pkgconfig/gnunethello.pc
1623 pkgconfig/gnunetidentity.pc
1624 pkgconfig/gnunetmicrophone.pc
1625 pkgconfig/gnunetmulticast.pc
1626 pkgconfig/gnunetmysql.pc
1627 pkgconfig/gnunetnamestore.pc
1628 pkgconfig/gnunetnat.pc
1629 pkgconfig/gnunetnse.pc
1630 pkgconfig/gnunetpeerinfo.pc
1631 pkgconfig/gnunetpostgres.pc
1632 pkgconfig/gnunetpsyc.pc
1633 pkgconfig/gnunetpsycstore.pc
1634 pkgconfig/gnunetregex.pc
1635 pkgconfig/gnunetrevocation.pc
1636 pkgconfig/gnunetrps.pc
1637 pkgconfig/gnunetscalarproduct.pc
1638 pkgconfig/gnunetset.pc
1639 pkgconfig/gnunetsocial.pc
1640 pkgconfig/gnunetspeaker.pc
1641 pkgconfig/gnunetstatistics.pc
1642 pkgconfig/gnunettestbed.pc
1643 pkgconfig/gnunettesting.pc
1644 pkgconfig/gnunettransport.pc
1645 pkgconfig/gnunettun.pc
1646 pkgconfig/gnunetutil.pc
1647 pkgconfig/gnunetvpn.pc
1653 # warn user if mysql found but not used due to version
1654 if test "$mysqlfail" = "true"
1656 AC_MSG_NOTICE([NOTICE: MySQL found, but too old. MySQL support will not be compiled.])
1660 if test "x$sqlite" = "x0"
1662 AC_MSG_ERROR([ERROR: sqlite3 not found, but sqlite3 is required.])
1666 if test "$gnurl" = "0"
1668 if test "x$curl" = "xfalse"
1670 AC_MSG_NOTICE([NOTICE: libgnurl not found. http client support will not be compiled.])
1671 AC_MSG_WARN([ERROR: libgnurl not found. hostlist daemon will not be compiled, and you probably WANT the hostlist daemon])
1673 AC_MSG_NOTICE([WARNING: libgnurl not found, trying to use libcurl-gnutls instead.])
1679 if test "x$bluetooth" = "x0"
1681 AC_MSG_NOTICE([NOTICE: bluetooth library not found. bluetooth support will not be compiled.])
1685 if test x$gnutls != xtrue
1687 AC_MSG_NOTICE([NOTICE: GnuTLS not found, gnunet-gns-proxy will not be built])
1689 if test "x$gnutls_dane" != "x1"
1691 AC_MSG_NOTICE([NOTICE: GnuTLS has no DANE support, DANE validation will not be possible])
1696 if test "x$enable_java_ports" = "xyes"
1698 AC_MSG_NOTICE([NOTICE: opening ports for gnunet-java bindings by default.])
1702 if test "x$lmhd" != "x1"
1704 AC_MSG_NOTICE([NOTICE: libmicrohttpd not found, http transport will not be installed.])
1708 if test "x$conversation_backend" = "xnone"
1710 if test "x$pulse" != "x1"
1712 AC_MSG_NOTICE([NOTICE: libpulse(audio) not found, conversation will not be built.])
1714 if test "x$opus" != "x1"
1716 AC_MSG_NOTICE([NOTICE: libopus not found, conversation will not be built.])
1718 if test "x$gst" != "x1"
1720 AC_MSG_NOTICE([NOTICE: GStreamer not found, conversation will not be built.])
1724 if test "$extractor" != 1
1726 AC_MSG_WARN([NOTICE: libextractor not found, but various file-sharing functions require it])
1729 AC_MSG_NOTICE([NOTICE: Database support is set to MySQL: $mysql, SQLite: $sqlite, Postgres: $postgres])
1731 if test "$enable_framework_build" = "yes"
1733 AC_MSG_NOTICE([NOTICE: Mac OS X framework build enabled.])
1736 if test "x$SUDO_BINARY" = "x" -a ! -w /
1738 AC_MSG_NOTICE([NOTICE: --with-sudo not specified and not running as 'root', will not install GNS NSS library])
1742 AC_MSG_NOTICE([********************************************
1743 Please make sure NOW that you have created a user and group 'gnunet'
1744 and additionally a group 'gnunetdns':
1748 Make sure that '/var/lib/gnunet' is owned (and writable) by user
1749 'gnunet'. Then, you can compile GNUnet with
1752 After that, run (if necessary as 'root')
1754 to install everything.
1756 Each GNUnet user should be added to the 'gnunet' group (may
1757 require fresh login to come into effect):
1758 adduser USERNAME gnunet
1759 (run the above command as root once for each of your users, replacing
1760 "USERNAME" with the respective login names). If you have a global IP
1761 address, no further configuration is required.
1763 Optionally, download and compile gnunet-gtk to get a GUI for
1764 file-sharing and configuration. This is particularly recommended
1765 if your network setup is non-trivial, as gnunet-setup can be
1766 used to test in the GUI if your network configuration is working.
1767 gnunet-setup should be run as the "gnunet" user under X. As it
1768 does very little with the network, running it as "root" is likely
1769 also harmless. You can also run it as a normal user, but then
1770 you have to copy ~/.gnunet/gnunet.conf" over to the "gnunet" user's
1771 home directory in the end.
1773 Once you have configured your peer, run (as the 'gnunet' user)
1775 to start the peer. You can then run the various GNUnet-tools as
1776 your "normal" user (who should only be in the group 'gnunet').
1777 ********************************************])