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 "$build_target" = "mingw"
383 # check for libpulse(audio) library
385 AC_CHECK_LIB(pulse,pa_stream_peek,
386 [AC_CHECK_HEADER([pulse/simple.h],pulse=1)])
389 AC_DEFINE([HAVE_PULSE],[1],[Have libpulse(audio) library])
391 if test "$build_target" = "mingw"
396 # check for libopus(audio) library
398 AC_CHECK_LIB(opus,opus_decode_float,
399 [AC_CHECK_HEADER([opus/opus.h],
400 [AC_CHECK_DECL([OPUS_SET_GAIN],[opus=1],[],[[#include <opus/opus.h>]]
406 AC_DEFINE([HAVE_OPUS],[1],[Have libopus library])
410 AC_CHECK_LIB(ogg, ogg_stream_flush_fill,
411 [AC_CHECK_HEADERS([ogg/ogg.h],
412 AM_CONDITIONAL(HAVE_OGG, true)
414 AC_DEFINE(HAVE_OGG,1,[Have ogg]),
415 AM_CONDITIONAL(HAVE_OGG, false)
417 AC_DEFINE(HAVE_OGG,0,[lacking ogg]))],
418 AM_CONDITIONAL(HAVE_OGG, false)
426 [glib-2.0 gobject-2.0 gstreamer-1.0 gstreamer-app-1.0 gstreamer-audio-1.0],
432 AC_MSG_RESULT(not found)
436 if test "x$pulse" != "x1" -o "x$opus" != "x1" -o "x$ogg" != "x1"
438 if test "x$gst" != "x1"
440 conversation_backend=none
441 AM_CONDITIONAL(BUILD_PULSE_HELPERS, false)
442 AM_CONDITIONAL(BUILD_GST_HELPERS, false)
444 conversation_backend=gst
445 AM_CONDITIONAL(BUILD_PULSE_HELPERS, false)
446 AM_CONDITIONAL(BUILD_GST_HELPERS, true)
449 conversation_backend=pulse
450 AM_CONDITIONAL(BUILD_PULSE_HELPERS, true)
451 AM_CONDITIONAL(BUILD_GST_HELPERS, false)
455 LIBGNURL_CHECK_CONFIG(,7.34.0,gnurl=1,gnurl=0)
458 AM_CONDITIONAL(HAVE_LIBGNURL, true)
459 AC_DEFINE([HAVE_LIBGNURL],[1],[Have libgnurl])
461 AM_CONDITIONAL(HAVE_LIBGNURL, false)
465 LIBCURL_CHECK_CONFIG(,7.34.0,[curl=true],[curl=false])
466 if test "x$curl" = xtrue
468 AC_CHECK_HEADERS([curl/curl.h],
469 AC_CHECK_DECLS(CURLINFO_TLS_SESSION,[curl=true],[curl=false],[[#include <curl/curl.h>]]),
471 # need libcurl-gnutls.so, everything else is not acceptable
472 AC_CHECK_LIB([curl-gnutls],[curl_easy_getinfo],,[curl=false])
473 # cURL must support CURLINFO_TLS_SESSION, version >= 7.34
476 if test x$curl = xfalse
478 AM_CONDITIONAL(HAVE_LIBCURL, false)
481 AC_MSG_WARN([GNUnet requires libcurl-gnutls >= 7.34])
484 AM_CONDITIONAL(HAVE_LIBCURL, true)
485 AC_DEFINE([HAVE_LIBCURL],[1],[Have CURL])
494 AC_CHECK_HEADERS([glpk.h],[glpk=true],[gplk=false])
495 # GLPK must support glpk_init_env, version >= 4.43
496 AC_CHECK_LIB([glpk],[glp_init_env],,[gplk=false])
497 # GLPK must support atm MLP presolving, version >= 4.32
498 AC_CHECK_MEMBERS(glp_iocp.presolve,,[gplk=false],[[#include <glpk.h>]])
499 if test x$gplk = xfalse
501 AM_CONDITIONAL(HAVE_LIBGLPK, false)
502 AC_MSG_WARN([GNUnet requires GLPK >= 4.32])
504 AM_CONDITIONAL(HAVE_LIBGLPK, true)
505 AC_DEFINE([HAVE_LIBGLPK],[1],[Have GLPK])
510 AC_CHECK_HEADERS([nss.h],[nss=true],[nss=false])
511 if test x$nss = xfalse
513 AM_CONDITIONAL(HAVE_GLIBCNSS, false)
514 AC_MSG_WARN([No GNU libc nss header, will not build NSS plugin])
516 AM_CONDITIONAL(HAVE_GLIBCNSS, true)
521 # test for kvm and kstat (for CPU stats under BSD/Solaris)
522 AC_CHECK_LIB([kvm],[kvm_open])
523 AC_CHECK_LIB([kstat],[kstat_open])
526 # should the build process be restricted to the code required
527 # for GNU Taler wallets?
528 AC_MSG_CHECKING(whether to compile GNU Taler Wallet library ONLY)
529 AC_ARG_ENABLE([taler-wallet],
530 [AS_HELP_STRING([--enable-taler-wallet], [only compile for Taler wallet])],
531 [taler_only=${enableval}],
533 AC_MSG_RESULT($taler_only)
534 AM_CONDITIONAL([TALER_ONLY], [test "x$taler_only" = "xyes"])
536 # test for libextractor
538 AC_MSG_CHECKING(for libextractor)
539 AC_ARG_WITH(extractor,
540 [ --with-extractor=PFX base of libextractor installation],
541 [AC_MSG_RESULT([$with_extractor])
542 case $with_extractor in
546 AC_CHECK_HEADERS(extractor.h,
547 AC_CHECK_LIB([extractor], [EXTRACTOR_plugin_add_defaults],
551 LDFLAGS="-L$with_extractor/lib $LDFLAGS"
552 CPPFLAGS="-I$with_extractor/include $CPPFLAGS"
553 AC_CHECK_HEADERS(extractor.h,
554 AC_CHECK_LIB([extractor], [EXTRACTOR_plugin_add_defaults],
555 EXT_LIB_PATH="-L$with_extractor/lib $EXT_LIB_PATH"
560 [AC_MSG_RESULT([--with-extractor not specified])
561 AC_CHECK_HEADERS(extractor.h,
562 AC_CHECK_LIB([extractor], [EXTRACTOR_plugin_add_defaults],
567 if test "$extractor" != 1
569 AM_CONDITIONAL(HAVE_LIBEXTRACTOR, false)
570 AC_DEFINE([HAVE_LIBEXTRACTOR],[0],[Lacking libextractor])
572 AM_CONDITIONAL(HAVE_LIBEXTRACTOR, true)
573 AC_DEFINE([HAVE_LIBEXTRACTOR],[1],[Have libextractor])
577 if test "$taler_only" != yes
580 # Check for libltdl header (#2999)
582 AC_MSG_CHECKING(for libltdl)
584 [ --with-ltdl=PFX base of libltdl installation],
585 [AC_MSG_RESULT([$with_ltdl])
590 AC_CHECK_HEADERS(ltdl.h,
591 AC_CHECK_LIB([ltdl], [lt_dlopenext],
595 LDFLAGS="-L$with_ltdl/lib $LDFLAGS"
596 CPPFLAGS="-I$with_ltdl/include $CPPFLAGS"
597 AC_CHECK_HEADERS(ltdl.h,
598 AC_CHECK_LIB([ltdl], [lt_dlopenext],
599 EXT_LIB_PATH="-L$with_ltdl/lib $EXT_LIB_PATH"
604 [AC_MSG_RESULT([--with-ltdl not specified])
605 AC_CHECK_HEADERS(ltdl.h,
606 AC_CHECK_LIB([ltdl], [lt_dlopenext],
610 AC_MSG_RESULT([libltdl found])
612 AC_MSG_ERROR([GNUnet requires libltdl (from GNU libtool), try installing libltdl-dev])
619 AC_MSG_CHECKING([if Libidn can be used])
620 AC_ARG_WITH(libidn, AC_HELP_STRING([--with-libidn=[DIR]],
621 [Support IDN (needs GNU Libidn)]),
622 libidn=$withval, libidn=yes)
623 if test "$libidn" != "no"; then
624 if test "$libidn" != "yes"; then
625 LDFLAGS="${LDFLAGS} -L$libidn/lib"
626 CPPFLAGS="${CPPFLAGS} -I$libidn/include"
630 AC_CHECK_HEADER(idna.h,
631 AC_CHECK_LIB(idn, stringprep_check_version,
632 [libidn=yes LIBS="${LIBS} -lidn"], []), [])
633 if test "$libidn" != "yes"; then
634 AC_MSG_FAILURE([GNUnet requires libidn.
635 libidn-1.13 should be sufficient, newer versions work too.])
637 AC_MSG_RESULT($libidn)
641 SAVE_LDFLAGS=$LDFLAGS
642 SAVE_CPPFLAGS=$CPPFLAGS
644 [ --with-zlib[[=DIR]] use libz in DIR],
645 [AS_IF([test "$withval" = "no"],
646 [AC_MSG_ERROR([GNUnet requires zlib])],
647 [test "$withval" != "yes"],
650 CPPFLAGS="${CPPFLAGS} -I$withval/include"
651 LDFLAGS="${LDFLAGS} -L$withval/lib"
654 AC_CHECK_HEADER(zlib.h,
656 [AC_MSG_ERROR([GNUnet requires zlib])])
657 AC_CHECK_LIB(z, compress2,
659 AC_DEFINE([HAVE_ZLIB], [], [Have compression library])
660 if test "x${Z_DIR}" != "x"; then
661 Z_CFLAGS="-I${Z_DIR}/include"
662 Z_LIBS="-L${Z_DIR}/lib -lz"
666 [AC_MSG_ERROR([GNUnet requires zlib])])
670 if test "$enable_shared" = "no"
672 AC_MSG_ERROR([GNUnet only works with shared libraries. Sorry.])
686 # test for libunistring
688 if test $HAVE_LIBUNISTRING != yes; then
689 AC_MSG_ERROR([GNUnet requires libunistring])
691 if test $gl_libunistring_hexversion -le 2305; then
692 AC_MSG_ERROR([GNUnet requires libunistring >= 0.9.1.1])
699 # Checks for standard header files.
703 # Check for headers that are ALWAYS required
704 AC_CHECK_HEADERS([fcntl.h math.h errno.h ctype.h limits.h stdio.h stdlib.h string.h unistd.h stdarg.h signal.h locale.h sys/stat.h sys/types.h],,AC_MSG_ERROR([Compiling GNUnet requires standard UNIX headers files]))
708 # Checks for headers that are only required on some systems or opional (and where we do NOT abort if they are not there)
709 AC_CHECK_HEADERS([malloc.h malloc/malloc.h malloc/malloc_np.h langinfo.h sys/param.h sys/mount.h sys/statvfs.h sys/select.h sockLib.h sys/mman.h sys/msg.h sys/vfs.h arpa/inet.h fcntl.h libintl.h netdb.h netinet/in.h sys/ioctl.h sys/socket.h sys/time.h unistd.h kstat.h sys/sysinfo.h kvm.h sys/file.h sys/resource.h ifaddrs.h mach/mach.h stddef.h sys/timeb.h terminos.h argz.h ucred.h sys/ucred.h endian.h sys/endian.h execinfo.h byteswap.h])
711 # FreeBSD requires something more funky for netinet/in_systm.h and netinet/ip.h...
712 AC_CHECK_HEADERS([sys/types.h netinet/in_systm.h netinet/in.h netinet/ip.h],,,
713 [#ifdef HAVE_SYS_TYPES_H
714 #include <sys/types.h>
716 #ifdef HAVE_NETINET_IN_SYSTM_H
717 #include <netinet/in_systm.h>
719 #ifdef HAVE_NETINET_IN_H
720 #include <netinet/in.h>
724 SAVE_LDFLAGS=$LDFLAGS
725 SAVE_CPPFLAGS=$CPPFLAGS
729 AC_MSG_CHECKING(for SQLite)
731 [ --with-sqlite=PFX base of SQLite installation],
732 [AC_MSG_RESULT("$with_sqlite")
737 AC_CHECK_HEADERS(sqlite3.h,
741 LDFLAGS="-L$with_sqlite/lib $LDFLAGS"
742 CPPFLAGS="-I$with_sqlite/include $CPPFLAGS"
743 AC_CHECK_HEADERS(sqlite3.h,
744 EXT_LIB_PATH="-L$with_sqlite/lib $EXT_LIB_PATH"
745 SQLITE_LDFLAGS="-L$with_sqlite/lib"
746 SQLITE_CPPFLAGS="-I$with_sqlite/include"
748 LDFLAGS=$SAVE_LDFLAGS
749 CPPFLAGS=$SAVE_CPPFLAGS
753 [AC_MSG_RESULT([--with-sqlite not specified])
754 AC_CHECK_HEADERS(sqlite3.h, sqlite=true)])
755 AM_CONDITIONAL(HAVE_SQLITE, test x$sqlite = xtrue)
756 AC_SUBST(SQLITE_CPPFLAGS)
757 AC_SUBST(SQLITE_LDFLAGS)
761 AX_LIB_POSTGRESQL([])
762 if test "$found_postgresql" = "yes"; then
765 AM_CONDITIONAL(HAVE_POSTGRESQL, test x$postgres = xtrue)
767 LDFLAGS=$SAVE_LDFLAGS
768 CPPFLAGS=$SAVE_CPPFLAGS
771 AC_CHECK_TYPES([sigset_t, off_t], [], [], [#include <sys/types.h>])
772 AC_CHECK_TYPES([size_t], [], [], [#include <stdio.h>])
774 if test "$build_target" = "mingw"
776 CYGWIN_MYSQL_MAGIC="#include <mysql/my_global.h>"
782 SAVE_LDFLAGS=$LDFLAGS
783 SAVE_CPPFLAGS=$CPPFLAGS
784 AC_MSG_CHECKING(for mysql)
786 [ --with-mysql=PFX base of MySQL installation],
787 [AC_MSG_RESULT("$with_mysql")
788 if test "$with_mysql" != "no"
790 if test "$with_mysql" != "yes"
792 LDFLAGS="-L$with_mysql/lib -L$with_mysql/lib/mysql $LDFLAGS $ZLIBS"
793 CPPFLAGS="-I$with_mysql/include $CPPFLAGS"
795 AC_CHECK_HEADERS(mysql/mysql.h,
796 AC_CHECK_LIB(mysqlclient, mysql_init,
797 MYSQL_LDFLAGS="-L$with_mysql/lib -L$with_mysql/lib/mysql"
798 MYSQL_CPPFLAGS="-I$with_mysql/include"
800 mysql=true), [], [$CYGWIN_MYSQL_MAGIC])
803 [AC_MSG_RESULT([--with-mysql not specified])
804 if test -d "/usr/lib64/mysql"; then
805 MYSQL_LIBDIR="/usr/lib64/mysql"
806 elif test -d "/usr/lib/mysql"; then
807 MYSQL_LIBDIR="/usr/lib/mysql"
809 MYSQL_LIBDIR="/usr/lib"
811 LDFLAGS="-L$MYSQL_LIBDIR $LDFLAGS $ZLIBS"
812 AC_CHECK_LIB(mysqlclient, mysql_init,
813 [AC_CHECK_HEADERS(mysql/mysql.h,
814 MYSQL_LDFLAGS="-L$MYSQL_LIBDIR"
817 , [], [$CYGWIN_MYSQL_MAGIC])])
820 AC_SUBST(MYSQL_LDFLAGS)
821 AC_SUBST(MYSQL_CPPFLAGS)
823 # additional version check for mysql
824 AC_ARG_ENABLE(mysql-version-check, [ --disable-mysql-version-check do not check MySQL version],, enable_mysql_version_check=yes)
825 if test "$mysql" = "true" -a "x$enable_mysql_version_check" = "xyes"
827 AC_MSG_CHECKING(mysql version)
828 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
829 [[$CYGWIN_MYSQL_MAGIC
830 #include <mysql/mysql.h>]],
832 #if (MYSQL_VERSION_ID < 40100)
833 #error needs at least version >= 4.1
835 int main () { return 0; }
837 ],mysql=true,mysql=false)
838 if test "$mysql" = "false"
841 AC_MSG_RESULT([fail, >= 4.1 required])
846 AM_CONDITIONAL(HAVE_MYSQL, test x$mysql = xtrue)
847 AM_CONDITIONAL(HAVE_MYSQLE, test "0" = "1")
850 LDFLAGS=$SAVE_LDFLAGS
851 CPPFLAGS=$SAVE_CPPFLAGS
853 if test "$sqlite" = 0 -a "$mysql" = 0
855 AC_MSG_ERROR([GNUnet requires SQLite or MySQL])
860 AC_MSG_CHECKING([for libmicrohttpd])
861 AC_ARG_WITH(microhttpd,
862 [ --with-microhttpd=PFX base of libmicrohttpd installation],
863 [AC_MSG_RESULT([$with_microhttpd])
864 case $with_microhttpd in
868 AC_CHECK_HEADERS([microhttpd.h],
869 AC_CHECK_DECL(MHD_OPTION_PER_IP_CONNECTION_LIMIT,
870 AC_CHECK_LIB([microhttpd], [MHD_get_fdset2],
871 [AC_MSG_CHECKING([for libmicrohttpd >= 0.9.32])
872 AC_COMPILE_IFELSE([AC_LANG_SOURCE([
873 #include "$native_srcdir/src/include/platform.h"
874 #include <microhttpd.h>
875 #if (MHD_VERSION < 0x0093200)
876 #error needs at least version 0.9.32
878 int main () { return 0; }
882 [AC_MSG_RESULT(failed)])]),
883 [],[#include "$native_srcdir/src/include/platform.h"
884 #include <microhttpd.h>]),,
885 [#include "$native_srcdir/src/include/platform.h"])
888 LDFLAGS="-L$with_microhttpd/lib $LDFLAGS"
889 CPPFLAGS="-I$with_microhttpd/include $CPPFLAGS"
890 AC_CHECK_HEADERS(microhttpd.h,
891 AC_CHECK_DECL(MHD_OPTION_PER_IP_CONNECTION_LIMIT,
892 AC_CHECK_LIB([microhttpd], [MHD_get_fdset2],
893 EXT_LIB_PATH="-L$with_microhttpd/lib $EXT_LIB_PATH"
894 [AC_MSG_CHECKING([for libmicrohttpd >= 0.9.32])
895 AC_COMPILE_IFELSE([AC_LANG_SOURCE([
896 #include "$native_srcdir/src/include/platform.h"
897 #include <microhttpd.h>
898 #if (MHD_VERSION < 0x0093200)
899 #error needs at least version 0.9.32
901 int main () { return 0; }
905 [AC_MSG_RESULT(failed)])]),
906 [],[#include "$native_srcdir/src/include/platform.h"
907 #include <microhttpd.h>]),,
908 [#include "$native_srcdir/src/include/platform.h"])
912 [AC_MSG_RESULT([--with-microhttpd not specified])
913 AC_CHECK_HEADERS([microhttpd.h],
914 AC_CHECK_DECL(MHD_OPTION_PER_IP_CONNECTION_LIMIT,
915 AC_CHECK_LIB([microhttpd], [MHD_get_fdset2],
916 [AC_MSG_CHECKING([for libmicrohttpd >= 0.9.32])
917 AC_COMPILE_IFELSE([AC_LANG_SOURCE([
918 #include "$native_srcdir/src/include/platform.h"
919 #include <microhttpd.h>
920 #if (MHD_VERSION < 0x0093200)
921 #error needs at least version 0.9.32
926 [AC_MSG_RESULT(failed)])]),
927 [],[#include "$native_srcdir/src/include/platform.h"
928 #include <microhttpd.h>]),,
929 [#include "$native_srcdir/src/include/platform.h"])])
930 AM_CONDITIONAL(HAVE_MHD, test x$lmhd = x1)
931 AC_DEFINE_UNQUOTED([HAVE_MHD], $lmhd, [We have libmicrohttpd])
937 # check for python & pexpect (used for some testcases only)
938 AM_PATH_PYTHON([2.6],, [:])
939 AM_CONDITIONAL([HAVE_PYTHON], [test "$PYTHON" != :])
942 AM_GNU_GETTEXT([external])
943 AM_GNU_GETTEXT_VERSION([0.19.3])
945 # Checks for standard typedefs, structures, and compiler characteristics.
954 AC_CHECK_MEMBER([struct sockaddr_in.sin_len],
955 [ AC_DEFINE(HAVE_SOCKADDR_IN_SIN_LEN, 1, [Do we have sockaddr_in.sin_len?])
959 #include <sys/types.h>
960 #include <sys/socket.h>
961 #include <netinet/in.h>
966 # Checks for library functions.
967 AC_FUNC_CLOSEDIR_VOID
969 AC_PROG_GCC_TRADITIONAL
971 AC_FUNC_SELECT_ARGTYPES
981 AC_CHECK_FUNCS([atoll stat64 strnlen mremap getrlimit setrlimit sysconf initgroups strndup gethostbyname2 getpeerucred getpeereid setresuid $funcstocheck getifaddrs freeifaddrs getresgid mallinfo malloc_size malloc_usable_size getrusage random srandom stat statfs statvfs])
987 GN_LIBINTL="$LTLIBINTL"
988 AC_ARG_ENABLE(framework, [ --enable-framework enable Mac OS X framework build helpers],enable_framework_build=$enableval)
989 AM_CONDITIONAL(WANT_FRAMEWORK, test x$enable_framework_build = xyes)
990 if test x$enable_framework_build = xyes
992 AC_DEFINE([FRAMEWORK_BUILD], 1, [Build a Mac OS X Framework])
993 GN_INTLINCL='-I$(top_srcdir)/src/intlemu'
994 GN_LIBINTL='$(top_builddir)/src/intlemu/libintlemu.la -framework CoreFoundation'
995 AC_LIB_APPENDTOVAR([CPPFLAGS], [$GN_INTLINCL])
998 GN_LIB_LDFLAGS="-export-dynamic -no-undefined"
999 GN_PLUGIN_LDFLAGS="-export-dynamic -avoid-version -module -no-undefined"
1001 AC_SUBST(GN_LIB_LDFLAGS)
1002 AC_SUBST(GN_PLUGIN_LDFLAGS)
1003 AC_SUBST(GN_INTLINCL)
1004 AC_SUBST(GN_LIBINTL)
1009 AC_SUBST(EXT_LIB_PATH)
1014 AC_SUBST(EXT_LIB_PATH)
1018 AC_MSG_CHECKING(for sudo)
1020 [ --with-sudo=PATH path to sudo binary (or just yes)],
1021 [AC_MSG_RESULT("$with_sudo")
1030 SUDO_BINARY=$with_sudo
1034 [AC_MSG_RESULT([no])])
1035 AC_SUBST(SUDO_BINARY)
1036 AM_CONDITIONAL([HAVE_SUDO], [test "x$SUDO_BINARY" != "x" -o -w /])
1040 AC_MSG_CHECKING(with nssdir)
1042 [ --with-nssdir=PATH where to install NSS plugins],
1043 [AC_MSG_RESULT("$with_nssdir")
1044 case $with_nssdir in
1054 NSS_DIR=$with_nssdir
1060 if test "x$SUDO_BINARY" != "x" -o -w /
1064 AC_MSG_RESULT([yes, to /lib])
1072 AM_CONDITIONAL([INSTALL_NSS], [test "x$install_nss" != "x0"])
1074 # test for gnunetdns group name
1075 GNUNETDNS_GROUP=gnunetdns
1076 AC_MSG_CHECKING(for gnunetdns group name)
1077 AC_ARG_WITH(gnunetdns,
1078 [ --with-gnunetdns=GRPNAME name for gnunetdns group],
1079 [AC_MSG_RESULT("$with_gnunetdns")
1080 case $with_gnunetdns in
1082 GNUNETDNS_GROUP=gnunet
1085 GNUNETDNS_GROUP=gnunetdns
1088 GNUNETDNS_GROUP=$with_gnunetdns
1092 [AC_MSG_RESULT([gnunetdns])])
1093 AC_SUBST(GNUNETDNS_GROUP)
1100 AC_MSG_CHECKING(for gnutls)
1102 [ --with-gnutls=PFX base of gnutls installation],
1103 [AC_MSG_RESULT([$with_gnutls])
1104 case $with_gnutls in
1108 AC_CHECK_HEADERS([gnutls/abstract.h],
1109 AC_CHECK_LIB([gnutls], [gnutls_priority_set],
1111 AC_CHECK_HEADERS([gnutls/dane.h],
1112 AC_CHECK_LIB([gnutls-dane], [dane_verify_crt_raw],
1116 LDFLAGS="-L$with_gnutls/lib $LDFLAGS"
1117 CPPFLAGS="-I$with_gnutls/include $CPPFLAGS"
1118 AC_CHECK_HEADERS([gnutls/abstract.h],
1119 AC_CHECK_LIB([gnutls], [gnutls_priority_set],
1120 EXT_LIB_PATH="-L$with_gnutls/lib $EXT_LIB_PATH"
1122 AC_CHECK_HEADERS([gnutls/dane.h],
1123 AC_CHECK_LIB([gnutls-dane], [dane_verify_crt_raw],
1128 [AC_MSG_RESULT([--with-gnutls not specified])
1129 AC_CHECK_HEADERS([gnutls/abstract.h],
1130 AC_CHECK_LIB([gnutls], [gnutls_priority_set],
1132 AC_CHECK_HEADERS([gnutls/dane.h],
1133 AC_CHECK_LIB([gnutls-dane], [dane_verify_crt_raw],
1136 AM_CONDITIONAL(HAVE_GNUTLS, test x$gnutls = xtrue)
1137 AC_DEFINE_UNQUOTED([HAVE_GNUTLS], $gnutls, [We have GnuTLS])
1138 AM_CONDITIONAL(HAVE_GNUTLS_DANE, test x$gnutls_dane = x1)
1139 AC_DEFINE_UNQUOTED([HAVE_GNUTLS_DANE], $gnutls_dane, [We have GnuTLS with DANE support])
1142 # Test if we are building for superMUC
1143 AC_MSG_CHECKING(if GNUnet is being configured to run on the SuperMUC)
1144 AC_ARG_ENABLE([supermuc],
1145 [AS_HELP_STRING([--enable-supermuc],
1146 [build GNUnet with support to run on the SuperMUC (default is NO)])],
1147 [if test "x$enable_supermuc" = "xno"
1154 enable_supermuc=no])
1155 AC_MSG_RESULT($enable_SUPERMUC)
1156 AM_CONDITIONAL([ENABLE_SUPERMUC], [test "x$supermuc" = "x1"])
1157 AC_DEFINE_UNQUOTED([ENABLE_SUPERMUC], [$supermuc], [Build with support for SuperMUC])
1159 # Check if NSE has to send timestamp information to testbed logger for
1160 # generating histogram of messages received
1161 AC_MSG_CHECKING(if NSE has to send timestamp information to testbed logger)
1162 AC_ARG_ENABLE([nse-histogram],
1163 [AS_HELP_STRING([--enable-nse-histogram],
1164 [have NSE send timestamp information to testbed logger for generating
1165 histogram of received messages. NOT useful for production (default is
1167 [if test "x$enableval" = "xno"
1174 enable_nse_histogram=no])
1175 AC_MSG_RESULT($enable_nse_histogram)
1176 AM_CONDITIONAL([ENABLE_NSE_HISTOGRAM], [test "x$nse_histogram" = "x1"])
1177 AC_DEFINE_UNQUOTED([ENABLE_NSE_HISTOGRAM], [$nse_histogram],
1178 [have NSE send timestamp information to testbed logger])
1180 # should 'make check' run tests?
1181 AC_MSG_CHECKING(whether to run tests)
1182 AC_ARG_ENABLE([testruns],
1183 [AS_HELP_STRING([--disable-testruns], [disable running tests on make check (default is YES)])],
1184 [enable_tests_run=${enableval}],
1185 [enable_tests_run=yes])
1186 AC_MSG_RESULT($enable_test_run)
1187 AM_CONDITIONAL([ENABLE_TEST_RUN], [test "x$enable_tests_run" = "xyes"])
1190 # should monkey be used when running (certain) services?
1191 AC_MSG_CHECKING(whether to run with monkey)
1192 AC_ARG_ENABLE([monkey],
1193 [AS_HELP_STRING([--enable-monkey], [enable running with monkey])],
1194 [enable_monkey=${enableval}],
1196 AC_MSG_RESULT($enable_monkey)
1197 AM_CONDITIONAL([ENABLE_MONKEY], [test "x$enable_monkey" = "xyes"])
1198 if test "x$enable_monkey" = "xyes"
1200 MONKEYPREFIX="pathologist -d $(eval echo ${datarootdir}/gnunet/gnunet.sqlite) -p 30 --"
1204 AC_SUBST(MONKEYPREFIX)
1207 # should expensive tests be run?
1208 AC_MSG_CHECKING(whether to run expensive tests)
1209 AC_ARG_ENABLE([expensivetests],
1210 [AS_HELP_STRING([--enable-expensivetests], [enable running expensive testcases])],
1211 [enable_expensive=${enableval}],
1212 [enable_expensive=no])
1213 AC_MSG_RESULT($enable_expensive)
1214 AM_CONDITIONAL([HAVE_EXPENSIVE_TESTS], [test "x$enable_expensive" = "xyes"])
1216 # should ports be open for Java services?
1217 AC_MSG_CHECKING(whether to enable ports for gnunet-java)
1218 AC_ARG_ENABLE([javaports],
1219 [AS_HELP_STRING([--enable-javaports], [use non-zero ports for services with Java bindings (default is NO)])],
1220 [enable_java_ports=${enableval}],
1221 [enable_java_ports=no])
1222 AC_MSG_RESULT($enable_java_ports)
1223 if test "x$enable_java_ports" = "xyes"
1227 JAVAPORT="$UNIXONLY"
1231 # should benchmarks be run?
1232 AC_MSG_CHECKING(whether to run benchmarks during make check)
1233 AC_ARG_ENABLE([benchmarks],
1234 [AS_HELP_STRING([--enable-benchmarks], [enable running benchmarks during make check])],
1235 [enable_benchmarks=${enableval}],
1236 [enable_benchmarks=no])
1237 AC_MSG_RESULT($enable_benchmarks)
1238 AM_CONDITIONAL([HAVE_BENCHMARKS], [test "x$enable_benchmarks" = "xyes"])
1240 # should gnunet-testing be compiled
1241 AC_MSG_CHECKING(wether to compile gnunet-testing)
1242 AC_ARG_ENABLE([testing],
1243 [AS_HELP_STRING([--disable-testing], [do not build gnunet-testing])],
1244 [enable_testing=${enableval}],
1245 [enable_testing=yes])
1246 AC_MSG_RESULT($enable_testing)
1247 AM_CONDITIONAL([HAVE_TESTING], [test "x$enable_testing" = "xyes"])
1249 # should experimental code be compiled (code that may not yet compile)?
1250 AC_MSG_CHECKING(whether to compile experimental code)
1251 AC_ARG_ENABLE([experimental],
1252 [AS_HELP_STRING([--enable-experimental], [enable compiling experimental code])],
1253 [enable_experimental=${enableval}],
1254 [enable_experimental=no])
1255 AC_MSG_RESULT($enable_experimental)
1256 AM_CONDITIONAL([HAVE_EXPERIMENTAL], [test "x$enable_experimental" = "xyes"])
1258 # FTBFS right now...
1259 AC_MSG_CHECKING(whether to compile ATS test code)
1260 AC_ARG_ENABLE([wachs],
1261 [AS_HELP_STRING([--enable-wachs], [enable compiling ATS test code])],
1262 [enable_wachs=${enableval}],
1264 AC_MSG_RESULT($enable_wachs)
1265 AM_CONDITIONAL([HAVE_WACHS], [test "x$enable_wachs" = "xyes"])
1268 AC_MSG_CHECKING(whether to compile REST API)
1269 AC_ARG_ENABLE([rest],
1270 [AS_HELP_STRING([--enable-rest], [enable REST])],
1271 [enable_rest=${enableval}],
1273 AC_MSG_RESULT($enable_rest)
1274 AM_CONDITIONAL([HAVE_REST], [test "x$enable_rest" = "xyes"])
1276 # should malicious code be compiled (should only be used for testing)?
1277 AC_MSG_CHECKING(whether to compile malicious code)
1278 AC_ARG_ENABLE([malicious],
1279 [AS_HELP_STRING([--enable-malicious], [enable compiling malicious code])],
1280 [if test "x$enableval" = "xno"
1287 enable_malicious=no])
1288 AC_MSG_RESULT($enable_malicious)
1289 AM_CONDITIONAL([ENABLE_MALICIOUS], [test 1=$malicious])
1290 AC_DEFINE_UNQUOTED([ENABLE_MALICIOUS], [$malicious],
1291 [enable compilation of malicious code])
1293 # should services be started by default when a peer starts? Some services may
1294 # choose to never start by default and it is upto the service/module developer to
1295 # decide it by having "AUTOSTART = NO" instead of "AUTOSTART = @AUTOSTART@" in
1296 # the service/module's conf.in file.
1298 AC_MSG_CHECKING(whether to auto-start peer's services by default)
1299 AC_ARG_ENABLE([autostart],
1300 [AS_HELP_STRING([--disable-autostart], [do not start peer's services by default])],
1301 [enable_autostart=${enableval}
1302 if test "x$enable_autostart" == "xno"
1307 [enable_autostart=yes])
1308 AC_MSG_RESULT($enable_autostart)
1309 #AM_CONDITIONAL([HAVE_AUTOSTART], [test "x$enable_autostart" = "xyes"])
1312 # should memory statistics be kept (very expensive CPU-wise!)
1313 AC_MSG_CHECKING(whether to create expensive statistics on memory use)
1314 AC_ARG_ENABLE([heapstats],
1315 [AS_HELP_STRING([--enable-heapstats], [enable expensive heap statistics])],
1316 [enable_heapstats=1],
1317 [enable_heapstats=0])
1318 AC_MSG_RESULT($enable_heapstats)
1319 AC_DEFINE_UNQUOTED([ENABLE_HEAP_STATISTICS],$enable_heapstats,[enable expensive heap statistics])
1321 # should code be enabled that works around missing OS functionality on Windows?
1322 # used for test cases
1323 if test $build_target = "mingw"
1329 [#include <ws2tcpip.h>
1331 int s = socket (0, 0, 0);])
1333 AC_DEFINE_UNQUOTED([HAVE_SOCKET],1,[Define this if socket() is available])
1335 AC_DEFINE_UNQUOTED([HAVE_SOCKET],0,[Define this if socket() is available])
1340 [#include <ws2tcpip.h>
1342 int s = select (0, NULL, NULL, NULL, NULL);])
1344 AC_DEFINE_UNQUOTED([HAVE_SELECT],1,[Define this if select() is available])
1346 AC_DEFINE_UNQUOTED([HAVE_SELECT],0,[Define this if select() is available])
1351 [#include <ws2tcpip.h>
1354 char *s = inet_ntoa (i);])
1356 AC_DEFINE_UNQUOTED([HAVE_INET_NTOA],1,[Define this if inet_ntoa() is available])
1358 AC_DEFINE_UNQUOTED([HAVE_INET_NTOA],0,[Define this if inet_ntoa() is available])
1363 [#include <ws2tcpip.h>
1365 int s = getnameinfo (NULL, 0, NULL, 0, NULL, 0, 0);])
1367 AC_DEFINE_UNQUOTED([HAVE_GETNAMEINFO],1,[Define this if getnameinfo() is available])
1369 AC_DEFINE_UNQUOTED([HAVE_GETNAMEINFO],0,[Define this if getnameinfo() is available])
1374 [#include <ws2tcpip.h>
1376 int s = gethostname (NULL, 0);])
1378 AC_DEFINE_UNQUOTED([HAVE_GETHOSTNAME],1,[Define this if gethostname() is available])
1380 AC_DEFINE_UNQUOTED([HAVE_GETHOSTNAME],0,[Define this if gethostname() is available])
1385 [#include <ws2tcpip.h>
1387 void *s = gethostbyname (NULL);])
1389 AC_DEFINE_UNQUOTED([HAVE_GETHOSTBYNAME],1,[Define this if gethostbyname() is available])
1391 AC_DEFINE_UNQUOTED([HAVE_GETHOSTBYNAME],0,[Define this if gethostbyname() is available])
1396 [#include <ws2tcpip.h>
1398 void *s = gethostbyaddr (NULL, 0, 0);])
1400 AC_DEFINE_UNQUOTED([HAVE_GETHOSTBYADDR],1,[Define this if gethostbyaddr() is available])
1402 AC_DEFINE_UNQUOTED([HAVE_GETHOSTBYADDR],0,[Define this if gethostbyaddr() is available])
1407 [#include <ws2tcpip.h>
1409 int s = getaddrinfo (NULL, NULL, NULL, NULL);])
1411 AC_DEFINE_UNQUOTED([HAVE_GETADDRINFO],1,[Define this if getaddrinfo() is available])
1413 AC_DEFINE_UNQUOTED([HAVE_GETADDRINFO],1,[Define this if getaddrinfo() is available])
1417 AC_MSG_CHECKING(whether to enable windows workarounds)
1418 AC_ARG_ENABLE([windows_workarounds],
1419 [AS_HELP_STRING([--enable-windows_workarounds], [enable workarounds used on Windows (only useful for test cases)])],
1420 [enable_workarounds=${enableval}],
1421 [enable_workarounds=no])
1422 AC_MSG_RESULT($enable_workarounds)
1423 if test x$enable_windows_workarounds = "xyes"
1430 AC_DEFINE_UNQUOTED([ENABLE_WINDOWS_WORKAROUNDS], $workarounds, [enable workarounds used on Windows (only useful for test cases)])
1433 AC_MSG_CHECKING(whether to compile with support for code coverage analysis)
1434 AC_ARG_ENABLE([coverage],
1435 AS_HELP_STRING([--enable-coverage],
1436 [compile the library with code coverage support]),
1437 [use_gcov=${enableval}],
1439 AC_MSG_RESULT($use_gcov)
1440 AM_CONDITIONAL([USE_COVERAGE], [test "x$use_gcov" = "xyes"])
1444 AC_PATH_PROG(svnversioncommand, svnversion)
1445 AC_PATH_PROG(gitcommand, git)
1446 AC_MSG_CHECKING(for source being under a VCS)
1449 AS_IF([test ! "X$svnversioncommand" = "X"],
1451 svn_version=$(cd $srcdir ; $svnversioncommand -n 2>/dev/null)
1453 AS_IF([test ! "X$gitcommand" = "X"],
1455 gitsvn_version=$(cd $srcdir ; git log -1 2>/dev/null | grep "git-svn-id" | sed -e 's/.*@\([[0-9]]\+\) .*/\1/')
1457 AS_IF([test "X$svn_version" = "X" -o "X$svn_version" = "Xexported" -o "X$svn_version" = "XUnversioned directory"],
1459 AS_IF([test "X$gitsvn_version" = "X"],
1462 vcs_version="\"release\""
1465 vcs_name="yes, git-svn"
1466 vcs_version="\"svn-r$gitsvn_version\""
1471 vcs_version="\"svn-r$svn_version\""
1473 AC_MSG_RESULT($vcs_name)
1475 AC_MSG_CHECKING(VCS version)
1476 AC_MSG_RESULT($vcs_version)
1477 AC_DEFINE_UNQUOTED(VCS_VERSION, [$vcs_version], [VCS revision/hash or tarball version])
1484 doc/doxygen/Makefile
1492 src/ats-tool/Makefile
1493 src/ats-tests/Makefile
1496 src/cadet/cadet.conf
1499 src/consensus/Makefile
1500 src/consensus/consensus.conf
1501 src/conversation/Makefile
1502 src/conversation/conversation.conf
1503 src/datacache/Makefile
1504 src/datastore/Makefile
1505 src/datastore/datastore.conf
1514 src/fragmentation/Makefile
1519 src/gns/nss/Makefile
1520 src/gnsrecord/Makefile
1522 src/identity/Makefile
1523 src/identity/identity.conf
1524 src/include/Makefile
1525 src/integration-tests/Makefile
1526 src/hostlist/Makefile
1527 src/multicast/Makefile
1528 src/multicast/multicast.conf
1530 src/namecache/Makefile
1531 src/namecache/namecache.conf
1532 src/namestore/Makefile
1533 src/namestore/namestore.conf
1537 src/peerinfo/Makefile
1538 src/peerinfo/peerinfo.conf
1539 src/peerinfo-tool/Makefile
1540 src/peerstore/Makefile
1541 src/peerstore/peerstore.conf
1542 src/postgres/Makefile
1545 src/psycstore/Makefile
1546 src/psycstore/psycstore.conf
1549 src/regex/regex.conf
1550 src/revocation/Makefile
1551 src/revocation/revocation.conf
1554 src/secretsharing/Makefile
1555 src/secretsharing/secretsharing.conf
1557 src/sensor/sensor.conf
1558 src/sensordashboard/Makefile
1559 src/sensordashboard/sensordashboard.conf
1560 src/scalarproduct/Makefile
1561 src/scalarproduct/scalarproduct.conf
1565 src/social/social.conf
1566 src/statistics/Makefile
1567 src/statistics/statistics.conf
1568 src/template/Makefile
1569 src/testbed/Makefile
1570 src/testbed/testbed.conf
1571 src/testing/Makefile
1572 src/topology/Makefile
1573 src/transport/Makefile
1574 src/transport/transport.conf
1577 src/util/resolver.conf
1582 pkgconfig/gnunetarm.pc
1583 pkgconfig/gnunetats.pc
1584 pkgconfig/gnunetblock.pc
1585 pkgconfig/gnunetcadet.pc
1586 pkgconfig/gnunetconsensus.pc
1587 pkgconfig/gnunetconversation.pc
1588 pkgconfig/gnunetcore.pc
1589 pkgconfig/gnunetdatacache.pc
1590 pkgconfig/gnunetdatastore.pc
1591 pkgconfig/gnunetdht.pc
1592 pkgconfig/gnunetdns.pc
1593 pkgconfig/gnunetdnsparser.pc
1594 pkgconfig/gnunetdnsstub.pc
1595 pkgconfig/gnunetdv.pc
1596 pkgconfig/gnunetenv.pc
1597 pkgconfig/gnunetfragmentation.pc
1598 pkgconfig/gnunetfs.pc
1599 pkgconfig/gnunetgns.pc
1600 pkgconfig/gnunethello.pc
1601 pkgconfig/gnunetidentity.pc
1602 pkgconfig/gnunetmicrophone.pc
1603 pkgconfig/gnunetmulticast.pc
1604 pkgconfig/gnunetmysql.pc
1605 pkgconfig/gnunetnamestore.pc
1606 pkgconfig/gnunetnat.pc
1607 pkgconfig/gnunetnse.pc
1608 pkgconfig/gnunetpeerinfo.pc
1609 pkgconfig/gnunetpostgres.pc
1610 pkgconfig/gnunetpsyc.pc
1611 pkgconfig/gnunetpsycstore.pc
1612 pkgconfig/gnunetregex.pc
1613 pkgconfig/gnunetrevocation.pc
1614 pkgconfig/gnunetrps.pc
1615 pkgconfig/gnunetscalarproduct.pc
1616 pkgconfig/gnunetset.pc
1617 pkgconfig/gnunetsocial.pc
1618 pkgconfig/gnunetspeaker.pc
1619 pkgconfig/gnunetstatistics.pc
1620 pkgconfig/gnunettestbed.pc
1621 pkgconfig/gnunettesting.pc
1622 pkgconfig/gnunettransport.pc
1623 pkgconfig/gnunettun.pc
1624 pkgconfig/gnunetutil.pc
1625 pkgconfig/gnunetvpn.pc
1631 # warn user if mysql found but not used due to version
1632 if test "$mysqlfail" = "true"
1634 AC_MSG_NOTICE([NOTICE: MySQL found, but too old. MySQL support will not be compiled.])
1638 if test "x$sqlite" = "x0"
1640 AC_MSG_ERROR([ERROR: sqlite3 not found, but sqlite3 is required.])
1644 if test "x$gnurl" = "x0"
1646 if test "x$curl" = "x0"
1648 AC_MSG_NOTICE([NOTICE: libgnurl not found. http client support will not be compiled.])
1649 AC_MSG_WARN([ERROR: libgnurl not found. hostlist daemon will not be compiled, and you probably WANT the hostlist daemon])
1651 AC_MSG_NOTICE([WARNING: libgnurl not found, trying to use libcurl-gnutls instead.])
1657 if test "x$bluetooth" = "x0"
1659 AC_MSG_NOTICE([NOTICE: bluetooth library not found. bluetooth support will not be compiled.])
1663 if test x$gnutls != xtrue
1665 AC_MSG_NOTICE([NOTICE: GnuTLS not found, gnunet-gns-proxy will not be built])
1667 if test "x$gnutls_dane" != "x1"
1669 AC_MSG_NOTICE([NOTICE: GnuTLS has no DANE support, DANE validation will not be possible])
1674 if test "x$enable_java_ports" = "xyes"
1676 AC_MSG_NOTICE([NOTICE: opening ports for gnunet-java bindings by default.])
1680 if test "x$lmhd" != "x1"
1682 AC_MSG_NOTICE([NOTICE: libmicrohttpd not found, http transport will not be installed.])
1686 if test "x$conversation_backend" = "xnone"
1688 if test "x$pulse" != "x1"
1690 AC_MSG_NOTICE([NOTICE: libpulse(audio) not found, conversation will not be built.])
1692 if test "x$opus" != "x1"
1694 AC_MSG_NOTICE([NOTICE: libopus not found, conversation will not be built.])
1696 if test "x$gst" != "x1"
1698 AC_MSG_NOTICE([NOTICE: GStreamer not found, conversation will not be built.])
1702 if test "$extractor" != 1
1704 AC_MSG_WARN([NOTICE: libextractor not found, but various file-sharing functions require it])
1707 AC_MSG_NOTICE([NOTICE: Database support is set to MySQL: $mysql, SQLite: $sqlite, Postgres: $postgres])
1709 if test "$enable_framework_build" = "yes"
1711 AC_MSG_NOTICE([NOTICE: Mac OS X framework build enabled.])
1714 if test "x$SUDO_BINARY" = "x" -a ! -w /
1716 AC_MSG_NOTICE([NOTICE: --with-sudo not specified and not running as 'root', will not install GNS NSS library])
1720 AC_MSG_NOTICE([********************************************
1721 Please make sure NOW that you have created a user and group 'gnunet'
1722 and additionally a group 'gnunetdns':
1726 Make sure that '/var/lib/gnunet' is owned (and writable) by user
1727 'gnunet'. Then, you can compile GNUnet with
1730 After that, run (if necessary as 'root')
1732 to install everything.
1734 Each GNUnet user should be added to the 'gnunet' group (may
1735 require fresh login to come into effect):
1736 adduser USERNAME gnunet
1737 (run the above command as root once for each of your users, replacing
1738 "USERNAME" with the respective login names). If you have a global IP
1739 address, no further configuration is required.
1741 Optionally, download and compile gnunet-gtk to get a GUI for
1742 file-sharing and configuration. This is particularly recommended
1743 if your network setup is non-trivial, as gnunet-setup can be
1744 used to test in the GUI if your network configuration is working.
1745 gnunet-setup should be run as the "gnunet" user under X. As it
1746 does very little with the network, running it as "root" is likely
1747 also harmless. You can also run it as a normal user, but then
1748 you have to copy ~/.gnunet/gnunet.conf" over to the "gnunet" user's
1749 home directory in the end.
1751 Once you have configured your peer, run (as the 'gnunet' user)
1753 to start the peer. You can then run the various GNUnet-tools as
1754 your "normal" user (who should only be in the group 'gnunet').
1755 ********************************************])