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., 59 Temple Place - Suite 330,
17 # Boston, MA 02111-1307, 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 = $target
368 # check for bluetooth library
370 AC_CHECK_LIB(bluetooth, ba2str,[AC_CHECK_HEADER([bluetooth/bluetooth.h],bluetooth=1)])
371 if test "$bluetooth" = 1
373 AM_CONDITIONAL(HAVE_LIBBLUETOOTH, true)
374 AC_DEFINE([HAVE_LIBBLUETOOTH],[1],[Have bluetooth library])
376 AM_CONDITIONAL(HAVE_LIBBLUETOOTH, false)
378 if test "$build_target" = "mingw"
384 # check for libpulse(audio) library
386 AC_CHECK_LIB(pulse,pa_stream_peek,
387 [AC_CHECK_HEADER([pulse/simple.h],pulse=1)])
390 AC_DEFINE([HAVE_PULSE],[1],[Have libpulse(audio) library])
392 if test "$build_target" = "mingw"
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)
465 SAVE_CPPFLAGS=$CPPFLAGS
466 CPPFLAGS="$LIBGNURL_CPPFLAGS $LIBCURL_CPPFLAGS $CPPFLAGS"
467 LIBS="$LIBGNURL $LIBCURL $LIBS"
470 LIBCURL_CHECK_CONFIG(,7.34.0,[curl=true],[curl=false])
471 if test "x$curl" = xtrue
474 AC_CHECK_HEADERS([curl/curl.h],
475 AC_CHECK_DECLS(CURLINFO_TLS_SESSION,[curl=true],[curl=false],[[#include <curl/curl.h>]]),
477 AC_CHECK_HEADERS([gnurl/curl.h],
478 AC_CHECK_DECLS(CURLINFO_TLS_SESSION,[curl=true],,[[#include <gnurl/curl.h>]]))
479 # need libcurl-gnutls.so, everything else is not acceptable
480 AC_CHECK_LIB([curl-gnutls],[curl_easy_getinfo],,[curl=false])
481 # cURL must support CURLINFO_TLS_SESSION, version >= 7.34
484 # Check for curl/curl.h and gnurl/curl.h so we can use #ifdef
485 # HAVE_CURL_CURL_H later (the above LIBCURL_CHECK_CONFIG accepted
486 # *either* header set).
487 AC_CHECK_HEADERS([curl/curl.h],,
489 AC_CHECK_HEADERS([gnurl/curl.h],,
494 if test x$curl = xfalse
496 AM_CONDITIONAL(HAVE_LIBCURL, false)
499 AC_MSG_WARN([GNUnet requires libcurl-gnutls >= 7.34])
502 AM_CONDITIONAL(HAVE_LIBCURL, true)
503 AC_DEFINE([HAVE_LIBCURL],[1],[Have CURL])
507 # restore LIBS & CPPFLAGS
509 CPPFLAGS=$SAVE_CPPFLAGS
511 AC_CHECK_HEADERS([glpk.h],[glpk=true],[gplk=false])
512 # GLPK must support glpk_init_env, version >= 4.43
513 AC_CHECK_LIB([glpk],[glp_init_env],,[gplk=false])
514 # GLPK must support atm MLP presolving, version >= 4.32
515 AC_CHECK_MEMBERS(glp_iocp.presolve,,[gplk=false],[[#include <glpk.h>]])
516 if test x$gplk = xfalse
518 AM_CONDITIONAL(HAVE_LIBGLPK, false)
519 AC_MSG_WARN([GNUnet requires GLPK >= 4.32])
521 AM_CONDITIONAL(HAVE_LIBGLPK, true)
522 AC_DEFINE([HAVE_LIBGLPK],[1],[Have GLPK])
527 AC_CHECK_HEADERS([nss.h],[nss=true],[nss=false])
528 if test x$nss = xfalse
530 AM_CONDITIONAL(HAVE_GLIBCNSS, false)
531 AC_MSG_WARN([No GNU libc nss header, will not build NSS plugin])
533 AM_CONDITIONAL(HAVE_GLIBCNSS, true)
538 # test for kvm and kstat (for CPU stats under BSD/Solaris)
539 AC_CHECK_LIB([kvm],[kvm_open])
540 AC_CHECK_LIB([kstat],[kstat_open])
543 # should the build process be restricted to the code required
544 # for GNU Taler wallets?
545 AC_MSG_CHECKING(whether to compile GNU Taler Wallet library ONLY)
546 AC_ARG_ENABLE([taler-wallet],
547 [AS_HELP_STRING([--enable-taler-wallet], [only compile for Taler wallet])],
548 [taler_only=${enableval}],
550 AC_MSG_RESULT($taler_only)
551 AM_CONDITIONAL([TALER_ONLY], [test "x$taler_only" = "xyes"])
553 # test for libextractor
555 AC_MSG_CHECKING(for libextractor)
556 AC_ARG_WITH(extractor,
557 [ --with-extractor=PFX base of libextractor installation],
558 [AC_MSG_RESULT([$with_extractor])
559 case $with_extractor in
563 AC_CHECK_HEADERS(extractor.h,
564 AC_CHECK_LIB([extractor], [EXTRACTOR_plugin_add_defaults],
568 LDFLAGS="-L$with_extractor/lib $LDFLAGS"
569 CPPFLAGS="-I$with_extractor/include $CPPFLAGS"
570 AC_CHECK_HEADERS(extractor.h,
571 AC_CHECK_LIB([extractor], [EXTRACTOR_plugin_add_defaults],
572 EXT_LIB_PATH="-L$with_extractor/lib $EXT_LIB_PATH"
577 [AC_MSG_RESULT([--with-extractor not specified])
578 AC_CHECK_HEADERS(extractor.h,
579 AC_CHECK_LIB([extractor], [EXTRACTOR_plugin_add_defaults],
584 if test "$extractor" != 1
586 AM_CONDITIONAL(HAVE_LIBEXTRACTOR, false)
587 AC_DEFINE([HAVE_LIBEXTRACTOR],[0],[Lacking libextractor])
589 AM_CONDITIONAL(HAVE_LIBEXTRACTOR, true)
590 AC_DEFINE([HAVE_LIBEXTRACTOR],[1],[Have libextractor])
594 if test "$taler_only" != yes
597 # Check for libltdl header (#2999)
599 AC_MSG_CHECKING(for libltdl)
601 [ --with-ltdl=PFX base of libltdl installation],
602 [AC_MSG_RESULT([$with_ltdl])
607 AC_CHECK_HEADERS(ltdl.h,
608 AC_CHECK_LIB([ltdl], [lt_dlopenext],
612 LDFLAGS="-L$with_ltdl/lib $LDFLAGS"
613 CPPFLAGS="-I$with_ltdl/include $CPPFLAGS"
614 AC_CHECK_HEADERS(ltdl.h,
615 AC_CHECK_LIB([ltdl], [lt_dlopenext],
616 EXT_LIB_PATH="-L$with_ltdl/lib $EXT_LIB_PATH"
621 [AC_MSG_RESULT([--with-ltdl not specified])
622 AC_CHECK_HEADERS(ltdl.h,
623 AC_CHECK_LIB([ltdl], [lt_dlopenext],
627 AC_MSG_RESULT([libltdl found])
629 AC_MSG_ERROR([GNUnet requires libltdl (from GNU libtool), try installing libltdl-dev])
636 AC_MSG_CHECKING([if Libidn can be used])
637 AC_ARG_WITH(libidn, AC_HELP_STRING([--with-libidn=[DIR]],
638 [Support IDN (needs GNU Libidn)]),
639 libidn=$withval, libidn=yes)
640 if test "$libidn" != "no"; then
641 if test "$libidn" != "yes"; then
642 LDFLAGS="${LDFLAGS} -L$libidn/lib"
643 CPPFLAGS="${CPPFLAGS} -I$libidn/include"
647 AC_CHECK_HEADER(idna.h,
648 AC_CHECK_LIB(idn, stringprep_check_version,
649 [libidn=yes LIBS="${LIBS} -lidn"], []), [])
650 if test "$libidn" != "yes"; then
651 AC_MSG_FAILURE([GNUnet requires libidn.
652 libidn-1.13 should be sufficient, newer versions work too.])
654 AC_MSG_RESULT($libidn)
658 SAVE_LDFLAGS=$LDFLAGS
659 SAVE_CPPFLAGS=$CPPFLAGS
661 [ --with-zlib[[=DIR]] use libz in DIR],
662 [AS_IF([test "$withval" = "no"],
663 [AC_MSG_ERROR([GNUnet requires zlib])],
664 [test "$withval" != "yes"],
667 CPPFLAGS="${CPPFLAGS} -I$withval/include"
668 LDFLAGS="${LDFLAGS} -L$withval/lib"
671 AC_CHECK_HEADER(zlib.h,
673 [AC_MSG_ERROR([GNUnet requires zlib])])
674 AC_CHECK_LIB(z, compress2,
676 AC_DEFINE([HAVE_ZLIB], [], [Have compression library])
677 if test "x${Z_DIR}" != "x"; then
678 Z_CFLAGS="-I${Z_DIR}/include"
679 Z_LIBS="-L${Z_DIR}/lib -lz"
683 [AC_MSG_ERROR([GNUnet requires zlib])])
687 if test "$enable_shared" = "no"
689 AC_MSG_ERROR([GNUnet only works with shared libraries. Sorry.])
703 # test for libunistring
705 if test $HAVE_LIBUNISTRING != yes; then
706 AC_MSG_ERROR([GNUnet requires libunistring])
708 if test $gl_libunistring_hexversion -le 2305; then
709 AC_MSG_ERROR([GNUnet requires libunistring >= 0.9.1.1])
716 # Checks for standard header files.
720 # Check for headers that are ALWAYS required
721 AC_CHECK_HEADERS([fcntl.h math.h errno.h ctype.h limits.h stdio.h stdlib.h string.h unistd.h stdarg.h signal.h locale.h sys/stat.h sys/types.h],,AC_MSG_ERROR([Compiling GNUnet requires standard UNIX headers files]))
725 # Checks for headers that are only required on some systems or opional (and where we do NOT abort if they are not there)
726 AC_CHECK_HEADERS([malloc.h malloc/malloc.h malloc/malloc_np.h langinfo.h sys/param.h sys/mount.h sys/statvfs.h sys/select.h sockLib.h sys/mman.h sys/msg.h sys/vfs.h arpa/inet.h fcntl.h libintl.h netdb.h netinet/in.h sys/ioctl.h sys/socket.h sys/time.h unistd.h kstat.h sys/sysinfo.h kvm.h sys/file.h sys/resource.h ifaddrs.h mach/mach.h stddef.h sys/timeb.h terminos.h argz.h ucred.h sys/ucred.h endian.h sys/endian.h execinfo.h byteswap.h])
728 # FreeBSD requires something more funky for netinet/in_systm.h and netinet/ip.h...
729 AC_CHECK_HEADERS([sys/types.h netinet/in_systm.h netinet/in.h netinet/ip.h],,,
730 [#ifdef HAVE_SYS_TYPES_H
731 #include <sys/types.h>
733 #ifdef HAVE_NETINET_IN_SYSTM_H
734 #include <netinet/in_systm.h>
736 #ifdef HAVE_NETINET_IN_H
737 #include <netinet/in.h>
741 SAVE_LDFLAGS=$LDFLAGS
742 SAVE_CPPFLAGS=$CPPFLAGS
746 AC_MSG_CHECKING(for SQLite)
748 [ --with-sqlite=PFX base of SQLite installation],
749 [AC_MSG_RESULT("$with_sqlite")
754 AC_CHECK_HEADERS(sqlite3.h,
758 LDFLAGS="-L$with_sqlite/lib $LDFLAGS"
759 CPPFLAGS="-I$with_sqlite/include $CPPFLAGS"
760 AC_CHECK_HEADERS(sqlite3.h,
761 EXT_LIB_PATH="-L$with_sqlite/lib $EXT_LIB_PATH"
762 SQLITE_LDFLAGS="-L$with_sqlite/lib"
763 SQLITE_CPPFLAGS="-I$with_sqlite/include"
765 LDFLAGS=$SAVE_LDFLAGS
766 CPPFLAGS=$SAVE_CPPFLAGS
770 [AC_MSG_RESULT([--with-sqlite not specified])
771 AC_CHECK_HEADERS(sqlite3.h, sqlite=true)])
772 AM_CONDITIONAL(HAVE_SQLITE, test x$sqlite = xtrue)
773 AC_SUBST(SQLITE_CPPFLAGS)
774 AC_SUBST(SQLITE_LDFLAGS)
778 AX_LIB_POSTGRESQL([])
779 if test "$found_postgresql" = "yes"; then
780 AC_CHECK_HEADERS([libpq-fe.h],
784 AM_CONDITIONAL(HAVE_POSTGRESQL, test x$postgres = xtrue)
787 LDFLAGS=$SAVE_LDFLAGS
788 CPPFLAGS=$SAVE_CPPFLAGS
791 AC_CHECK_TYPES([sigset_t, off_t], [], [], [#include <sys/types.h>])
792 AC_CHECK_TYPES([size_t], [], [], [#include <stdio.h>])
794 if test "$build_target" = "mingw"
796 CYGWIN_MYSQL_MAGIC="#include <mysql/my_global.h>"
802 SAVE_LDFLAGS=$LDFLAGS
803 SAVE_CPPFLAGS=$CPPFLAGS
804 AC_MSG_CHECKING(for mysql)
806 [ --with-mysql=PFX base of MySQL installation],
807 [AC_MSG_RESULT("$with_mysql")
808 if test "$with_mysql" != "no"
810 if test "$with_mysql" != "yes"
812 LDFLAGS="-L$with_mysql/lib -L$with_mysql/lib/mysql $LDFLAGS $ZLIBS"
813 CPPFLAGS="-I$with_mysql/include $CPPFLAGS"
815 AC_CHECK_HEADERS(mysql/mysql.h,
816 AC_CHECK_LIB(mysqlclient, mysql_init,
817 MYSQL_LDFLAGS="-L$with_mysql/lib -L$with_mysql/lib/mysql"
818 MYSQL_CPPFLAGS="-I$with_mysql/include"
820 mysql=true), [], [$CYGWIN_MYSQL_MAGIC])
823 [AC_MSG_RESULT([--with-mysql not specified])
824 if test -d "/usr/lib64/mysql"; then
825 MYSQL_LIBDIR="/usr/lib64/mysql"
826 elif test -d "/usr/lib/mysql"; then
827 MYSQL_LIBDIR="/usr/lib/mysql"
829 MYSQL_LIBDIR="/usr/lib"
831 LDFLAGS="-L$MYSQL_LIBDIR $LDFLAGS $ZLIBS"
832 AC_CHECK_LIB(mysqlclient, mysql_init,
833 [AC_CHECK_HEADERS(mysql/mysql.h,
834 MYSQL_LDFLAGS="-L$MYSQL_LIBDIR"
837 , [], [$CYGWIN_MYSQL_MAGIC])])
840 AC_SUBST(MYSQL_LDFLAGS)
841 AC_SUBST(MYSQL_CPPFLAGS)
843 # additional version check for mysql
844 AC_ARG_ENABLE(mysql-version-check, [ --disable-mysql-version-check do not check MySQL version],, enable_mysql_version_check=yes)
845 if test "$mysql" = "true" -a "x$enable_mysql_version_check" = "xyes"
847 AC_MSG_CHECKING(mysql version)
848 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
849 [[$CYGWIN_MYSQL_MAGIC
850 #include <mysql/mysql.h>]],
852 #if (MYSQL_VERSION_ID < 40100)
853 #error needs at least version >= 4.1
855 int main () { return 0; }
857 ],mysql=true,mysql=false)
858 if test "$mysql" = "false"
861 AC_MSG_RESULT([fail, >= 4.1 required])
866 AM_CONDITIONAL(HAVE_MYSQL, test x$mysql = xtrue)
867 AM_CONDITIONAL(HAVE_MYSQLE, test "0" = "1")
870 LDFLAGS=$SAVE_LDFLAGS
871 CPPFLAGS=$SAVE_CPPFLAGS
873 if test "$sqlite" = 0 -a "$mysql" = 0
875 AC_MSG_ERROR([GNUnet requires SQLite or MySQL])
880 AC_MSG_CHECKING([for libmicrohttpd])
881 AC_ARG_WITH(microhttpd,
882 [ --with-microhttpd=PFX base of libmicrohttpd installation],
883 [AC_MSG_RESULT([$with_microhttpd])
884 case $with_microhttpd in
888 AC_CHECK_HEADERS([microhttpd.h],
889 AC_CHECK_DECL(MHD_OPTION_PER_IP_CONNECTION_LIMIT,
890 AC_CHECK_LIB([microhttpd], [MHD_get_fdset2],
891 [AC_MSG_CHECKING([for libmicrohttpd >= 0.9.42])
892 AC_COMPILE_IFELSE([AC_LANG_SOURCE([
893 #include "$native_srcdir/src/include/platform.h"
894 #include <microhttpd.h>
895 #if (MHD_VERSION < 0x0094200)
896 #error needs at least version 0.9.42
898 int main () { return 0; }
902 [AC_MSG_RESULT(failed)])]),
903 [],[#include "$native_srcdir/src/include/platform.h"
904 #include <microhttpd.h>]),,
905 [#include "$native_srcdir/src/include/platform.h"])
908 LDFLAGS="-L$with_microhttpd/lib $LDFLAGS"
909 CPPFLAGS="-I$with_microhttpd/include $CPPFLAGS"
910 AC_CHECK_HEADERS(microhttpd.h,
911 AC_CHECK_DECL(MHD_OPTION_PER_IP_CONNECTION_LIMIT,
912 AC_CHECK_LIB([microhttpd], [MHD_get_fdset2],
913 EXT_LIB_PATH="-L$with_microhttpd/lib $EXT_LIB_PATH"
914 [AC_MSG_CHECKING([for libmicrohttpd >= 0.9.42])
915 AC_COMPILE_IFELSE([AC_LANG_SOURCE([
916 #include "$native_srcdir/src/include/platform.h"
917 #include <microhttpd.h>
918 #if (MHD_VERSION < 0x0094200)
919 #error needs at least version 0.9.42
921 int main () { return 0; }
925 [AC_MSG_RESULT(failed)])]),
926 [],[#include "$native_srcdir/src/include/platform.h"
927 #include <microhttpd.h>]),,
928 [#include "$native_srcdir/src/include/platform.h"])
932 [AC_MSG_RESULT([--with-microhttpd not specified])
933 AC_CHECK_HEADERS([microhttpd.h],
934 AC_CHECK_DECL(MHD_OPTION_PER_IP_CONNECTION_LIMIT,
935 AC_CHECK_LIB([microhttpd], [MHD_get_fdset2],
936 [AC_MSG_CHECKING([for libmicrohttpd >= 0.9.42])
937 AC_COMPILE_IFELSE([AC_LANG_SOURCE([
938 #include "$native_srcdir/src/include/platform.h"
939 #include <microhttpd.h>
940 #if (MHD_VERSION < 0x0094200)
941 #error needs at least version 0.9.42
946 [AC_MSG_RESULT(failed)])]),
947 [],[#include "$native_srcdir/src/include/platform.h"
948 #include <microhttpd.h>]),,
949 [#include "$native_srcdir/src/include/platform.h"])])
950 AM_CONDITIONAL(HAVE_MHD, test x$lmhd = x1)
951 AC_DEFINE_UNQUOTED([HAVE_MHD], $lmhd, [We have libmicrohttpd])
957 # check for python & pexpect (used for some testcases only)
958 AM_PATH_PYTHON([2.6],, [:])
959 AM_CONDITIONAL([HAVE_PYTHON], [test "$PYTHON" != :])
962 AM_GNU_GETTEXT([external])
963 AM_GNU_GETTEXT_VERSION([0.18.3])
965 # Checks for standard typedefs, structures, and compiler characteristics.
974 AC_CHECK_MEMBER([struct sockaddr_in.sin_len],
975 [ AC_DEFINE(HAVE_SOCKADDR_IN_SIN_LEN, 1, [Do we have sockaddr_in.sin_len?])
979 #include <sys/types.h>
980 #include <sys/socket.h>
981 #include <netinet/in.h>
986 # Checks for library functions.
987 AC_FUNC_CLOSEDIR_VOID
989 AC_PROG_GCC_TRADITIONAL
991 AC_FUNC_SELECT_ARGTYPES
1001 AC_CHECK_FUNCS([atoll stat64 strnlen mremap getrlimit setrlimit sysconf initgroups strndup gethostbyname2 getpeerucred getpeereid setresuid $funcstocheck getifaddrs freeifaddrs getresgid mallinfo malloc_size malloc_usable_size getrusage random srandom stat statfs statvfs])
1007 GN_LIBINTL="$LTLIBINTL"
1008 AC_ARG_ENABLE(framework, [ --enable-framework enable Mac OS X framework build helpers],enable_framework_build=$enableval)
1009 AM_CONDITIONAL(WANT_FRAMEWORK, test x$enable_framework_build = xyes)
1010 if test x$enable_framework_build = xyes
1012 AC_DEFINE([FRAMEWORK_BUILD], 1, [Build a Mac OS X Framework])
1013 GN_INTLINCL='-I$(top_srcdir)/src/intlemu'
1014 GN_LIBINTL='$(top_builddir)/src/intlemu/libintlemu.la -framework CoreFoundation'
1015 AC_LIB_APPENDTOVAR([CPPFLAGS], [$GN_INTLINCL])
1018 GN_LIB_LDFLAGS="-export-dynamic -no-undefined"
1019 GN_PLUGIN_LDFLAGS="-export-dynamic -avoid-version -module -no-undefined"
1021 AC_SUBST(GN_LIB_LDFLAGS)
1022 AC_SUBST(GN_PLUGIN_LDFLAGS)
1023 AC_SUBST(GN_INTLINCL)
1024 AC_SUBST(GN_LIBINTL)
1029 AC_SUBST(EXT_LIB_PATH)
1034 AC_SUBST(EXT_LIB_PATH)
1038 AC_MSG_CHECKING(for sudo)
1040 [ --with-sudo=PATH path to sudo binary (or just yes)],
1041 [AC_MSG_RESULT("$with_sudo")
1050 SUDO_BINARY=$with_sudo
1054 [AC_MSG_RESULT([no])])
1055 AC_SUBST(SUDO_BINARY)
1056 AM_CONDITIONAL([HAVE_SUDO], [test "x$SUDO_BINARY" != "x" -o -w /])
1060 AC_MSG_CHECKING(with nssdir)
1062 [ --with-nssdir=PATH where to install NSS plugins],
1063 [AC_MSG_RESULT("$with_nssdir")
1064 case $with_nssdir in
1074 NSS_DIR=$with_nssdir
1080 if test "x$SUDO_BINARY" != "x" -o -w /
1084 AC_MSG_RESULT([yes, to /lib])
1092 AM_CONDITIONAL([INSTALL_NSS], [test "x$install_nss" != "x0"])
1094 # test for gnunetdns group name
1095 GNUNETDNS_GROUP=gnunetdns
1096 AC_MSG_CHECKING(for gnunetdns group name)
1097 AC_ARG_WITH(gnunetdns,
1098 [ --with-gnunetdns=GRPNAME name for gnunetdns group],
1099 [AC_MSG_RESULT("$with_gnunetdns")
1100 case $with_gnunetdns in
1102 GNUNETDNS_GROUP=gnunet
1105 GNUNETDNS_GROUP=gnunetdns
1108 GNUNETDNS_GROUP=$with_gnunetdns
1112 [AC_MSG_RESULT([gnunetdns])])
1113 AC_SUBST(GNUNETDNS_GROUP)
1120 AC_MSG_CHECKING(for gnutls)
1122 [ --with-gnutls=PFX base of gnutls installation],
1123 [AC_MSG_RESULT([$with_gnutls])
1124 case $with_gnutls in
1128 AC_CHECK_HEADERS([gnutls/abstract.h],
1129 AC_CHECK_LIB([gnutls], [gnutls_priority_set],
1131 AC_CHECK_HEADERS([gnutls/dane.h],
1132 AC_CHECK_LIB([gnutls-dane], [dane_verify_crt_raw],
1136 LDFLAGS="-L$with_gnutls/lib $LDFLAGS"
1137 CPPFLAGS="-I$with_gnutls/include $CPPFLAGS"
1138 AC_CHECK_HEADERS([gnutls/abstract.h],
1139 AC_CHECK_LIB([gnutls], [gnutls_priority_set],
1140 EXT_LIB_PATH="-L$with_gnutls/lib $EXT_LIB_PATH"
1142 AC_CHECK_HEADERS([gnutls/dane.h],
1143 AC_CHECK_LIB([gnutls-dane], [dane_verify_crt_raw],
1148 [AC_MSG_RESULT([--with-gnutls not specified])
1149 AC_CHECK_HEADERS([gnutls/abstract.h],
1150 AC_CHECK_LIB([gnutls], [gnutls_priority_set],
1152 AC_CHECK_HEADERS([gnutls/dane.h],
1153 AC_CHECK_LIB([gnutls-dane], [dane_verify_crt_raw],
1156 AM_CONDITIONAL(HAVE_GNUTLS, test x$gnutls = xtrue)
1157 AC_DEFINE_UNQUOTED([HAVE_GNUTLS], $gnutls, [We have GnuTLS])
1158 AM_CONDITIONAL(HAVE_GNUTLS_DANE, test x$gnutls_dane = x1)
1159 AC_DEFINE_UNQUOTED([HAVE_GNUTLS_DANE], $gnutls_dane, [We have GnuTLS with DANE support])
1162 # Test if we are building for superMUC
1163 AC_MSG_CHECKING(if GNUnet is being configured to run on the SuperMUC)
1164 AC_ARG_ENABLE([supermuc],
1165 [AS_HELP_STRING([--enable-supermuc],
1166 [build GNUnet with support to run on the SuperMUC (default is NO)])],
1167 [if test "x$enable_supermuc" = "xno"
1174 enable_supermuc=no])
1175 AC_MSG_RESULT($enable_SUPERMUC)
1176 AM_CONDITIONAL([ENABLE_SUPERMUC], [test "x$supermuc" = "x1"])
1177 AC_DEFINE_UNQUOTED([ENABLE_SUPERMUC], [$supermuc], [Build with support for SuperMUC])
1179 # Check if NSE has to send timestamp information to testbed logger for
1180 # generating histogram of messages received
1181 AC_MSG_CHECKING(if NSE has to send timestamp information to testbed logger)
1182 AC_ARG_ENABLE([nse-histogram],
1183 [AS_HELP_STRING([--enable-nse-histogram],
1184 [have NSE send timestamp information to testbed logger for generating
1185 histogram of received messages. NOT useful for production (default is
1187 [if test "x$enableval" = "xno"
1194 enable_nse_histogram=no])
1195 AC_MSG_RESULT($enable_nse_histogram)
1196 AM_CONDITIONAL([ENABLE_NSE_HISTOGRAM], [test "x$nse_histogram" = "x1"])
1197 AC_DEFINE_UNQUOTED([ENABLE_NSE_HISTOGRAM], [$nse_histogram],
1198 [have NSE send timestamp information to testbed logger])
1200 # should 'make check' run tests?
1201 AC_MSG_CHECKING(whether to run tests)
1202 AC_ARG_ENABLE([testruns],
1203 [AS_HELP_STRING([--disable-testruns], [disable running tests on make check (default is YES)])],
1204 [enable_tests_run=${enableval}],
1205 [enable_tests_run=yes])
1206 AC_MSG_RESULT($enable_test_run)
1207 AM_CONDITIONAL([ENABLE_TEST_RUN], [test "x$enable_tests_run" = "xyes"])
1210 # should monkey be used when running (certain) services?
1211 AC_MSG_CHECKING(whether to run with monkey)
1212 AC_ARG_ENABLE([monkey],
1213 [AS_HELP_STRING([--enable-monkey], [enable running with monkey])],
1214 [enable_monkey=${enableval}],
1216 AC_MSG_RESULT($enable_monkey)
1217 AM_CONDITIONAL([ENABLE_MONKEY], [test "x$enable_monkey" = "xyes"])
1218 if test "x$enable_monkey" = "xyes"
1220 MONKEYPREFIX="pathologist -d $(eval echo ${datarootdir}/gnunet/gnunet.sqlite) -p 30 --"
1224 AC_SUBST(MONKEYPREFIX)
1227 # should expensive tests be run?
1228 AC_MSG_CHECKING(whether to run expensive tests)
1229 AC_ARG_ENABLE([expensivetests],
1230 [AS_HELP_STRING([--enable-expensivetests], [enable running expensive testcases])],
1231 [enable_expensive=${enableval}],
1232 [enable_expensive=no])
1233 AC_MSG_RESULT($enable_expensive)
1234 AM_CONDITIONAL([HAVE_EXPENSIVE_TESTS], [test "x$enable_expensive" = "xyes"])
1236 # should ports be open for Java services?
1237 AC_MSG_CHECKING(whether to enable ports for gnunet-java)
1238 AC_ARG_ENABLE([javaports],
1239 [AS_HELP_STRING([--enable-javaports], [use non-zero ports for services with Java bindings (default is NO)])],
1240 [enable_java_ports=${enableval}],
1241 [enable_java_ports=no])
1242 AC_MSG_RESULT($enable_java_ports)
1243 if test "x$enable_java_ports" = "xyes"
1247 JAVAPORT="$UNIXONLY"
1251 # should benchmarks be run?
1252 AC_MSG_CHECKING(whether to run benchmarks during make check)
1253 AC_ARG_ENABLE([benchmarks],
1254 [AS_HELP_STRING([--enable-benchmarks], [enable running benchmarks during make check])],
1255 [enable_benchmarks=${enableval}],
1256 [enable_benchmarks=no])
1257 AC_MSG_RESULT($enable_benchmarks)
1258 AM_CONDITIONAL([HAVE_BENCHMARKS], [test "x$enable_benchmarks" = "xyes"])
1260 # should gnunet-testing be compiled
1261 AC_MSG_CHECKING(wether to compile gnunet-testing)
1262 AC_ARG_ENABLE([testing],
1263 [AS_HELP_STRING([--disable-testing], [do not build gnunet-testing])],
1264 [enable_testing=${enableval}],
1265 [enable_testing=yes])
1266 AC_MSG_RESULT($enable_testing)
1267 AM_CONDITIONAL([HAVE_TESTING], [test "x$enable_testing" = "xyes"])
1269 # should experimental code be compiled (code that may not yet compile)?
1270 AC_MSG_CHECKING(whether to compile experimental code)
1271 AC_ARG_ENABLE([experimental],
1272 [AS_HELP_STRING([--enable-experimental], [enable compiling experimental code])],
1273 [enable_experimental=${enableval}],
1274 [enable_experimental=no])
1275 AC_MSG_RESULT($enable_experimental)
1276 AM_CONDITIONAL([HAVE_EXPERIMENTAL], [test "x$enable_experimental" = "xyes"])
1278 # FTBFS right now...
1279 AC_MSG_CHECKING(whether to compile ATS test code)
1280 AC_ARG_ENABLE([wachs],
1281 [AS_HELP_STRING([--enable-wachs], [enable compiling ATS test code])],
1282 [enable_wachs=${enableval}],
1284 AC_MSG_RESULT($enable_wachs)
1285 AM_CONDITIONAL([HAVE_WACHS], [test "x$enable_wachs" = "xyes"])
1288 AC_MSG_CHECKING(whether to compile REST API)
1289 AC_ARG_ENABLE([rest],
1290 [AS_HELP_STRING([--enable-rest], [enable REST])],
1291 [enable_rest=${enableval}],
1293 AC_MSG_RESULT($enable_rest)
1294 AM_CONDITIONAL([HAVE_REST], [test "x$enable_rest" = "xyes"])
1296 # should malicious code be compiled (should only be used for testing)?
1297 AC_MSG_CHECKING(whether to compile malicious code)
1298 AC_ARG_ENABLE([malicious],
1299 [AS_HELP_STRING([--enable-malicious], [enable compiling malicious code])],
1300 [if test "x$enableval" = "xno"
1307 enable_malicious=no])
1308 AC_MSG_RESULT($enable_malicious)
1309 AM_CONDITIONAL([ENABLE_MALICIOUS], [test 1=$malicious])
1310 AC_DEFINE_UNQUOTED([ENABLE_MALICIOUS], [$malicious],
1311 [enable compilation of malicious code])
1313 # should services be started by default when a peer starts? Some services may
1314 # choose to never start by default and it is upto the service/module developer to
1315 # decide it by having "AUTOSTART = NO" instead of "AUTOSTART = @AUTOSTART@" in
1316 # the service/module's conf.in file.
1318 AC_MSG_CHECKING(whether to auto-start peer's services by default)
1319 AC_ARG_ENABLE([autostart],
1320 [AS_HELP_STRING([--disable-autostart], [do not start peer's services by default])],
1321 [enable_autostart=${enableval}
1322 if test "x$enable_autostart" == "xno"
1327 [enable_autostart=yes])
1328 AC_MSG_RESULT($enable_autostart)
1329 #AM_CONDITIONAL([HAVE_AUTOSTART], [test "x$enable_autostart" = "xyes"])
1332 # should memory statistics be kept (very expensive CPU-wise!)
1333 AC_MSG_CHECKING(whether to create expensive statistics on memory use)
1334 AC_ARG_ENABLE([heapstats],
1335 [AS_HELP_STRING([--enable-heapstats], [enable expensive heap statistics])],
1336 [enable_heapstats=1],
1337 [enable_heapstats=0])
1338 AC_MSG_RESULT($enable_heapstats)
1339 AC_DEFINE_UNQUOTED([ENABLE_HEAP_STATISTICS],$enable_heapstats,[enable expensive heap statistics])
1341 # should code be enabled that works around missing OS functionality on Windows?
1342 # used for test cases
1343 if test $build_target = "mingw"
1349 [#include <ws2tcpip.h>
1351 int s = socket (0, 0, 0);])
1353 AC_DEFINE_UNQUOTED([HAVE_SOCKET],1,[Define this if socket() is available])
1355 AC_DEFINE_UNQUOTED([HAVE_SOCKET],0,[Define this if socket() is available])
1360 [#include <ws2tcpip.h>
1362 int s = select (0, NULL, NULL, NULL, NULL);])
1364 AC_DEFINE_UNQUOTED([HAVE_SELECT],1,[Define this if select() is available])
1366 AC_DEFINE_UNQUOTED([HAVE_SELECT],0,[Define this if select() is available])
1371 [#include <ws2tcpip.h>
1374 char *s = inet_ntoa (i);])
1376 AC_DEFINE_UNQUOTED([HAVE_INET_NTOA],1,[Define this if inet_ntoa() is available])
1378 AC_DEFINE_UNQUOTED([HAVE_INET_NTOA],0,[Define this if inet_ntoa() is available])
1383 [#include <ws2tcpip.h>
1385 int s = getnameinfo (NULL, 0, NULL, 0, NULL, 0, 0);])
1387 AC_DEFINE_UNQUOTED([HAVE_GETNAMEINFO],1,[Define this if getnameinfo() is available])
1389 AC_DEFINE_UNQUOTED([HAVE_GETNAMEINFO],0,[Define this if getnameinfo() is available])
1394 [#include <ws2tcpip.h>
1396 int s = gethostname (NULL, 0);])
1398 AC_DEFINE_UNQUOTED([HAVE_GETHOSTNAME],1,[Define this if gethostname() is available])
1400 AC_DEFINE_UNQUOTED([HAVE_GETHOSTNAME],0,[Define this if gethostname() is available])
1405 [#include <ws2tcpip.h>
1407 void *s = gethostbyname (NULL);])
1409 AC_DEFINE_UNQUOTED([HAVE_GETHOSTBYNAME],1,[Define this if gethostbyname() is available])
1411 AC_DEFINE_UNQUOTED([HAVE_GETHOSTBYNAME],0,[Define this if gethostbyname() is available])
1416 [#include <ws2tcpip.h>
1418 void *s = gethostbyaddr (NULL, 0, 0);])
1420 AC_DEFINE_UNQUOTED([HAVE_GETHOSTBYADDR],1,[Define this if gethostbyaddr() is available])
1422 AC_DEFINE_UNQUOTED([HAVE_GETHOSTBYADDR],0,[Define this if gethostbyaddr() is available])
1427 [#include <ws2tcpip.h>
1429 int s = getaddrinfo (NULL, NULL, NULL, NULL);])
1431 AC_DEFINE_UNQUOTED([HAVE_GETADDRINFO],1,[Define this if getaddrinfo() is available])
1433 AC_DEFINE_UNQUOTED([HAVE_GETADDRINFO],1,[Define this if getaddrinfo() is available])
1437 AC_MSG_CHECKING(whether to enable windows workarounds)
1438 AC_ARG_ENABLE([windows_workarounds],
1439 [AS_HELP_STRING([--enable-windows_workarounds], [enable workarounds used on Windows (only useful for test cases)])],
1440 [enable_workarounds=${enableval}],
1441 [enable_workarounds=no])
1442 AC_MSG_RESULT($enable_workarounds)
1443 if test x$enable_windows_workarounds = "xyes"
1450 AC_DEFINE_UNQUOTED([ENABLE_WINDOWS_WORKAROUNDS], $workarounds, [enable workarounds used on Windows (only useful for test cases)])
1453 AC_MSG_CHECKING(whether to compile with support for code coverage analysis)
1454 AC_ARG_ENABLE([coverage],
1455 AS_HELP_STRING([--enable-coverage],
1456 [compile the library with code coverage support]),
1457 [use_gcov=${enableval}],
1459 AC_MSG_RESULT($use_gcov)
1460 AM_CONDITIONAL([USE_COVERAGE], [test "x$use_gcov" = "xyes"])
1464 AC_PATH_PROG(svnversioncommand, svnversion)
1465 AC_PATH_PROG(gitcommand, git)
1466 AC_MSG_CHECKING(for source being under a VCS)
1469 AS_IF([test ! "X$svnversioncommand" = "X"],
1471 svn_version=$(cd $srcdir ; $svnversioncommand -n 2>/dev/null)
1473 AS_IF([test ! "X$gitcommand" = "X"],
1475 gitsvn_version=$(cd $srcdir ; git log -1 2>/dev/null | grep "git-svn-id" | sed -e 's/.*@\([[0-9]]\+\) .*/\1/')
1477 AS_IF([test "X$svn_version" = "X" -o "X$svn_version" = "Xexported" -o "X$svn_version" = "XUnversioned directory"],
1479 AS_IF([test "X$gitsvn_version" = "X"],
1482 vcs_version="\"release\""
1485 vcs_name="yes, git-svn"
1486 vcs_version="\"svn-r$gitsvn_version\""
1491 vcs_version="\"svn-r$svn_version\""
1493 AC_MSG_RESULT($vcs_name)
1495 AC_MSG_CHECKING(VCS version)
1496 AC_MSG_RESULT($vcs_version)
1497 AC_DEFINE_UNQUOTED(VCS_VERSION, [$vcs_version], [VCS revision/hash or tarball version])
1504 doc/doxygen/Makefile
1512 src/ats-tool/Makefile
1513 src/ats-tests/Makefile
1516 src/cadet/cadet.conf
1519 src/consensus/Makefile
1520 src/consensus/consensus.conf
1521 src/conversation/Makefile
1522 src/conversation/conversation.conf
1523 src/datacache/Makefile
1524 src/datastore/Makefile
1525 src/datastore/datastore.conf
1534 src/fragmentation/Makefile
1539 src/gns/nss/Makefile
1540 src/gnsrecord/Makefile
1542 src/identity/Makefile
1543 src/identity/identity.conf
1544 src/include/Makefile
1545 src/integration-tests/Makefile
1546 src/hostlist/Makefile
1547 src/multicast/Makefile
1548 src/multicast/multicast.conf
1550 src/namecache/Makefile
1551 src/namecache/namecache.conf
1552 src/namestore/Makefile
1553 src/namestore/namestore.conf
1557 src/peerinfo/Makefile
1558 src/peerinfo/peerinfo.conf
1559 src/peerinfo-tool/Makefile
1560 src/peerstore/Makefile
1561 src/peerstore/peerstore.conf
1562 src/postgres/Makefile
1565 src/psycstore/Makefile
1566 src/psycstore/psycstore.conf
1569 src/regex/regex.conf
1570 src/revocation/Makefile
1571 src/revocation/revocation.conf
1574 src/secretsharing/Makefile
1575 src/secretsharing/secretsharing.conf
1577 src/sensor/sensor.conf
1578 src/sensordashboard/Makefile
1579 src/sensordashboard/sensordashboard.conf
1580 src/scalarproduct/Makefile
1581 src/scalarproduct/scalarproduct.conf
1585 src/social/social.conf
1586 src/statistics/Makefile
1587 src/statistics/statistics.conf
1588 src/template/Makefile
1589 src/testbed/Makefile
1590 src/testbed/testbed.conf
1591 src/testing/Makefile
1592 src/topology/Makefile
1593 src/transport/Makefile
1594 src/transport/transport.conf
1597 src/util/resolver.conf
1602 pkgconfig/gnunetarm.pc
1603 pkgconfig/gnunetats.pc
1604 pkgconfig/gnunetblock.pc
1605 pkgconfig/gnunetcadet.pc
1606 pkgconfig/gnunetconsensus.pc
1607 pkgconfig/gnunetconversation.pc
1608 pkgconfig/gnunetcore.pc
1609 pkgconfig/gnunetdatacache.pc
1610 pkgconfig/gnunetdatastore.pc
1611 pkgconfig/gnunetdht.pc
1612 pkgconfig/gnunetdns.pc
1613 pkgconfig/gnunetdnsparser.pc
1614 pkgconfig/gnunetdnsstub.pc
1615 pkgconfig/gnunetdv.pc
1616 pkgconfig/gnunetenv.pc
1617 pkgconfig/gnunetfragmentation.pc
1618 pkgconfig/gnunetfs.pc
1619 pkgconfig/gnunetgns.pc
1620 pkgconfig/gnunethello.pc
1621 pkgconfig/gnunetidentity.pc
1622 pkgconfig/gnunetmicrophone.pc
1623 pkgconfig/gnunetmulticast.pc
1624 pkgconfig/gnunetmysql.pc
1625 pkgconfig/gnunetnamestore.pc
1626 pkgconfig/gnunetnat.pc
1627 pkgconfig/gnunetnse.pc
1628 pkgconfig/gnunetpeerinfo.pc
1629 pkgconfig/gnunetpostgres.pc
1630 pkgconfig/gnunetpsyc.pc
1631 pkgconfig/gnunetpsycstore.pc
1632 pkgconfig/gnunetregex.pc
1633 pkgconfig/gnunetrevocation.pc
1634 pkgconfig/gnunetrps.pc
1635 pkgconfig/gnunetscalarproduct.pc
1636 pkgconfig/gnunetset.pc
1637 pkgconfig/gnunetsocial.pc
1638 pkgconfig/gnunetspeaker.pc
1639 pkgconfig/gnunetstatistics.pc
1640 pkgconfig/gnunettestbed.pc
1641 pkgconfig/gnunettesting.pc
1642 pkgconfig/gnunettransport.pc
1643 pkgconfig/gnunettun.pc
1644 pkgconfig/gnunetutil.pc
1645 pkgconfig/gnunetvpn.pc
1651 # warn user if mysql found but not used due to version
1652 if test "$mysqlfail" = "true"
1654 AC_MSG_NOTICE([NOTICE: MySQL found, but too old. MySQL support will not be compiled.])
1658 if test "x$sqlite" = "x0"
1660 AC_MSG_ERROR([ERROR: sqlite3 not found, but sqlite3 is required.])
1664 if test "x$gnurl" = "xfalse"
1666 if test "x$curl" = "xfalse"
1668 AC_MSG_NOTICE([NOTICE: libgnurl not found. http client support will not be compiled.])
1669 AC_MSG_WARN([ERROR: libgnurl not found. hostlist daemon will not be compiled, and you probably WANT the hostlist daemon])
1671 AC_MSG_NOTICE([WARNING: libgnurl not found, trying to use libcurl-gnutls instead.])
1677 if test "x$bluetooth" = "x0"
1679 AC_MSG_NOTICE([NOTICE: bluetooth library not found. bluetooth support will not be compiled.])
1683 if test x$gnutls != xtrue
1685 AC_MSG_NOTICE([NOTICE: GnuTLS not found, gnunet-gns-proxy will not be built])
1687 if test "x$gnutls_dane" != "x1"
1689 AC_MSG_NOTICE([NOTICE: GnuTLS has no DANE support, DANE validation will not be possible])
1694 if test "x$enable_java_ports" = "xyes"
1696 AC_MSG_NOTICE([NOTICE: opening ports for gnunet-java bindings by default.])
1700 if test "x$lmhd" != "x1"
1702 AC_MSG_NOTICE([NOTICE: libmicrohttpd not found, http transport will not be installed.])
1706 if test "x$conversation_backend" = "xnone"
1708 if test "x$pulse" != "x1"
1710 AC_MSG_NOTICE([NOTICE: libpulse(audio) not found, conversation will not be built.])
1712 if test "x$opus" != "x1"
1714 AC_MSG_NOTICE([NOTICE: libopus not found, conversation will not be built.])
1716 if test "x$gst" != "x1"
1718 AC_MSG_NOTICE([NOTICE: GStreamer not found, conversation will not be built.])
1722 if test "$extractor" != 1
1724 AC_MSG_WARN([NOTICE: libextractor not found, but various file-sharing functions require it])
1727 AC_MSG_NOTICE([NOTICE: Database support is set to MySQL: $mysql, SQLite: $sqlite, Postgres: $postgres])
1729 if test "$enable_framework_build" = "yes"
1731 AC_MSG_NOTICE([NOTICE: Mac OS X framework build enabled.])
1734 if test "x$SUDO_BINARY" = "x" -a ! -w /
1736 AC_MSG_NOTICE([NOTICE: --with-sudo not specified and not running as 'root', will not install GNS NSS library])
1740 AC_MSG_NOTICE([********************************************
1741 Please make sure NOW that you have created a user and group 'gnunet'
1742 and additionally a group 'gnunetdns':
1746 Make sure that '/var/lib/gnunet' is owned (and writable) by user
1747 'gnunet'. Then, you can compile GNUnet with
1750 After that, run (if necessary as 'root')
1752 to install everything.
1754 Each GNUnet user should be added to the 'gnunet' group (may
1755 require fresh login to come into effect):
1756 adduser USERNAME gnunet
1757 (run the above command as root once for each of your users, replacing
1758 "USERNAME" with the respective login names). If you have a global IP
1759 address, no further configuration is required.
1761 Optionally, download and compile gnunet-gtk to get a GUI for
1762 file-sharing and configuration. This is particularly recommended
1763 if your network setup is non-trivial, as gnunet-setup can be
1764 used to test in the GUI if your network configuration is working.
1765 gnunet-setup should be run as the "gnunet" user under X. As it
1766 does very little with the network, running it as "root" is likely
1767 also harmless. You can also run it as a normal user, but then
1768 you have to copy ~/.gnunet/gnunet.conf" over to the "gnunet" user's
1769 home directory in the end.
1771 Once you have configured your peer, run (as the 'gnunet' user)
1773 to start the peer. You can then run the various GNUnet-tools as
1774 your "normal" user (who should only be in the group 'gnunet').
1775 ********************************************])