1 # This file is part of GNUnet.
2 # (C) 2001--2012 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 2, 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], [0.9.3],[bug-gnunet@gnu.org])
31 AM_INIT_AUTOMAKE([gnunet], [0.9.3])
32 m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
33 AC_CONFIG_HEADERS([gnunet_config.h])
34 AH_TOP([#define _GNU_SOURCE 1])
45 LT_INIT([disable-static dlopen win32-dll])
56 if test "$enable_shared" = "no"
58 AC_MSG_ERROR([GNUnet only works with shared libraries. Sorry.])
61 CFLAGS="-Wall $CFLAGS"
62 # use '-fno-strict-aliasing', but only if the compiler can take it
63 if gcc -fno-strict-aliasing -S -o /dev/null -xc /dev/null >/dev/null 2>&1;
65 CFLAGS="-fno-strict-aliasing $CFLAGS"
68 # Use Linux interface name unless the OS has a different preference
69 DEFAULT_INTERFACE="\"eth0\""
71 funcstocheck="getnameinfo gethostname gethostbyname gethostbyaddr getaddrinfo"
73 # Srcdir in a form that native compiler understands (i.e. DOS path on W32)
78 *darwin* | *rhapsody* | *macosx*)
79 AC_DEFINE_UNQUOTED(DARWIN,1,[This is an Apple Darwin system])
80 CPPFLAGS="-D_APPLE_C_SOURCE $CPPFLAGS"
81 CFLAGS="-no-cpp-precomp -fno-common $CFLAGS"
82 AC_MSG_WARN([The VPN application cannot be compiled on your OS])
84 DEFAULT_INTERFACE="\"en0\""
90 AC_DEFINE_UNQUOTED(LINUX,1,[This is a Linux kernel])
98 AC_DEFINE_UNQUOTED(SOMEBSD,1,[This is a BSD system])
99 AC_DEFINE_UNQUOTED(FREEBSD,1,[This is a FreeBSD system])
100 CFLAGS="-D_THREAD_SAFE $CFLAGS"
101 build_target="freebsd"
107 AC_DEFINE_UNQUOTED(SOMEBSD,1,[This is a BSD system])
108 AC_DEFINE_UNQUOTED(OPENBSD,1,[This is an OpenBSD system])
109 LIBS=`echo $LIBS | sed -e "s/-ldl//"`
110 build_target="openbsd"
116 AC_DEFINE_UNQUOTED(SOMEBSD,1,[This is a BSD system])
117 AC_DEFINE_UNQUOTED(NETBSD,1,[This is a NetBSD system])
123 AC_DEFINE_UNQUOTED(SOLARIS,1,[This is a Solaris system])
124 AC_DEFINE_UNQUOTED(_REENTRANT,1,[Need with solaris or errno doesnt work])
125 AC_CHECK_LIB(resolv, res_init)
126 AC_CHECK_LIB(rt, nanosleep)
127 build_target="solaris"
133 AC_DEFINE_UNQUOTED(LINUX,1,[This is a Linux kernel])
134 CFLAGS="-D_REENTRANT -fPIC -pipe $CFLAGS"
141 AC_DEFINE_UNQUOTED(CYGWIN,1,[This is a Cygwin system])
142 AC_DEFINE_UNQUOTED(WINDOWS,1,[This is a Windows system])
143 AC_CHECK_LIB(intl, gettext)
144 LDFLAGS="$LDFLAGS -no-undefined"
145 CFLAGS="-mms-bitfields $CFLAGS"
146 build_target="cygwin"
153 AC_DEFINE_UNQUOTED(MINGW,1,[This is a MinGW system])
154 AC_DEFINE_UNQUOTED(WINDOWS,1,[This is a Windows system])
155 AC_DEFINE_UNQUOTED(_WIN32,1,[This is a Windows system])
156 AC_CHECK_LIB(intl, gettext)
157 LDFLAGS="$LDFLAGS -Wl,-no-undefined -Wl,--export-all-symbols"
158 LIBS="$LIBS -lws2_32 -lplibc -lgnurx -lole32"
159 CFLAGS="-mms-bitfields $CFLAGS"
160 CPPFLAGS="-D_WIN32_WINNT=0x0501 -DHAVE_STAT64=1 $CPPFLAGS"
167 native_srcdir=$(cd $srcdir; pwd -W)
170 AC_DEFINE_UNQUOTED(GNU,1,[This is a GNU system])
175 AC_MSG_RESULT(Unrecognised OS $host_os)
176 AC_DEFINE_UNQUOTED(OTHEROS,1,[Some strange OS])
180 AC_DEFINE_UNQUOTED([GNUNET_DEFAULT_INTERFACE], $DEFAULT_INTERFACE, [This should be the default choice for the name of the first network interface])
181 AC_SUBST(DEFAULT_INTERFACE)
183 # Disable TCP-based IPC on systems that support UNIX domain
184 # sockets in default configuratin:
188 AC_MSG_CHECKING([for build target])
189 AM_CONDITIONAL(DARWIN, test "$build_target" = "darwin")
190 AM_CONDITIONAL(CYGWIN, test "$build_target" = "cygwin")
191 AM_CONDITIONAL(MINGW, test "$build_target" = "mingw")
192 AM_CONDITIONAL(SOLARIS, test "$build_target" = "solaris")
193 AM_CONDITIONAL(XFREEBSD, test "$build_target" = "freebsd")
194 AM_CONDITIONAL(OPENBSD, test "$build_target" = "openbsd")
195 AM_CONDITIONAL(LINUX, test "$build_target" = "linux")
196 AM_CONDITIONAL(GNU, test "$build_target" = "gnu")
198 AC_MSG_RESULT([$build_target])
199 AC_SUBST(build_target)
200 AM_CONDITIONAL([am__fastdepOBJC], false)
201 AC_UNALIGNED_64_ACCESS
203 # some other checks for standard libs
204 AC_SEARCH_LIBS([gethostbyname], [nsl ws2_32])
205 AC_CHECK_LIB(socket, socket)
207 AC_CHECK_LIB(c, getloadavg, AC_DEFINE(HAVE_GETLOADAVG,1,[getloadavg supported]))
209 # 'save' libs; only those libs found so far will be
210 # linked against _everywhere_. For the others, we
211 # will be more selective!
214 # libgnurx (regex library for W32)
216 AC_CHECK_LIB(gnurx, regexec, gnurx=1)
217 if test "x$gnurx" = "x0" -a "x$build_target" = "xmingw"
219 AC_MSG_ERROR([on W32 GNUnet needs libgnurx])
225 NEED_LIBGCRYPT_VERSION=1.4.2
228 AM_PATH_LIBGCRYPT("$NEED_LIBGCRYPT_API:$NEED_LIBGCRYPT_VERSION", gcrypt=1)
229 AC_CHECK_DECLS([gcry_mpi_lshift], [], [], [[#include <gcrypt.h>]])
235 *** You need libgcrypt to build this program.
236 ** This library is for example available at
237 *** ftp://ftp.gnupg.org/gcrypt/libgcrypt/
238 *** (at least version $NEED_LIBGCRYPT_VERSION (API $NEED_LIBGCRYPT_API)
242 AC_DEFINE_UNQUOTED([NEED_LIBGCRYPT_VERSION], "$NEED_LIBGCRYPT_VERSION", [required libgcrypt version])
244 # Adam shostack suggests the following for Windows:
245 # -D_FORTIFY_SOURCE=2 -fstack-protector-all
246 AC_ARG_ENABLE(gcc-hardening,
247 AS_HELP_STRING(--enable-gcc-hardening, enable compiler security checks),
248 [if test x$enableval = xyes; then
249 CFLAGS="$CFLAGS -D_FORTIFY_SOURCE=2 -fstack-protector-all"
250 CFLAGS="$CFLAGS -fwrapv -fPIE -Wstack-protector"
251 CFLAGS="$CFLAGS --param ssp-buffer-size=1"
252 LDFLAGS="$LDFLAGS -pie"
256 # Linker hardening options
257 # Currently these options are ELF specific - you can't use this with MacOSX
258 AC_ARG_ENABLE(linker-hardening,
259 AS_HELP_STRING(--enable-linker-hardening, enable linker security fixups),
260 [if test x$enableval = xyes; then
261 LDFLAGS="$LDFLAGS -z relro -z now"
265 extra_logging=GNUNET_NO
266 AC_ARG_ENABLE([logging],
267 AS_HELP_STRING([--enable-logging@<:@=value@:>@],[Enable logging calls. Possible values: yes,no,verbose,veryverbose ('yes' is the default)]),
268 [AS_IF([test "x$enableval" = "xyes"], [],
269 [test "x$enableval" = "xno"], [AC_DEFINE([GNUNET_CULL_LOGGING],[],[Define to cull all logging calls])],
270 [test "x$enableval" = "xverbose"], [extra_logging=GNUNET_YES]
271 [test "x$enableval" = "xveryverbose"], [extra_logging=\(GNUNET_YES+1\)])
273 AC_DEFINE_UNQUOTED([GNUNET_EXTRA_LOGGING],[$extra_logging],[1 if extra logging is enabled, 2 for very verbose extra logging, 0 otherwise])
275 # should memory poisoning be enabled?
276 AC_MSG_CHECKING(whether to poison freed memory)
277 AC_ARG_ENABLE([poisoning],
278 [AS_HELP_STRING([--enable-poisoning], [enable poisoning of freed memory (good for debugging)])],
279 [enable_poisoning=${enableval}],
281 if test "x$extra_logging" != "xGNUNET_NO"; then
282 enable_poisoning="defaults to yes (extra logging is enabled)"
287 AC_MSG_RESULT($enable_poisoning)
288 if test ! "x$enable_poisoning" = "xno"; then
293 AC_DEFINE_UNQUOTED([ENABLE_POISONING],[$enable_poisoning],[1 if freed memory should be poisoned, 0 otherwise])
295 if test $build = $target
297 AC_MSG_CHECKING([for working HMAC])
299 LIBS="$LIBS $LIBGCRYPT_LIBS"
300 CFLAGS="$CFLAGS $LIBGCRYPT_CFLAGS"
302 [AC_LANG_PROGRAM([#include <gcrypt.h>
303 #include <stdio.h>], [[
306 unsigned char data[] = { 0xbf, 0x16, 0x6e, 0x46, 0x3a, 0x6c, 0xf3, 0x93, 0xa7, 0x72,
307 0x11, 0xa1, 0xdc, 0x0b, 0x07, 0xdb, 0x1a, 0x5e, 0xd9, 0xb9, 0x81, 0xbe,
308 0xea, 0xe4, 0x31, 0x5f, 0x24, 0xff, 0xfe, 0x50, 0x8a, 0xde };
309 unsigned char key[] = { 0xfc, 0x62, 0x76, 0x35 };
310 unsigned char result[] = {0xa2, 0xb, 0x1, 0xd9, 0xc0, 0x8b, 0x5a, 0x12, 0x80,
311 0xd5, 0x50, 0x12, 0x8e, 0xd0, 0x5b, 0xb6, 0x5c, 0x87, 0x24, 0xe2, 0xd0,
312 0xd2, 0xaf, 0x63, 0xae, 0xd1, 0xd6, 0x64, 0x14, 0xe3, 0x6e, 0x61, 0x5b,
313 0xd, 0xba, 0x17, 0x7d, 0xd3, 0x10, 0xb1, 0x37, 0x41, 0x91, 0x7d, 0xeb,
314 0x1, 0x4d, 0x71, 0xe8, 0x59, 0x71, 0x42, 0x8e, 0xd6, 0xf3, 0x29, 0x3b,
315 0x90, 0xf2, 0xd1, 0xaf, 0x65, 0x1e, 0xb3};
317 if (!gcry_check_version (GCRYPT_VERSION))
319 fprintf (stderr, "Version mismatch %s <-> %s \n", gcry_check_version (NULL), GCRYPT_VERSION);
323 gcry_control (GCRYCTL_DISABLE_SECMEM, 0);
324 gcry_control (GCRYCTL_INITIALIZATION_FINISHED, 0);
326 if (gcry_md_open(&mac, GCRY_MD_SHA512, GCRY_MD_FLAG_HMAC) != GPG_ERR_NO_ERROR)
328 fprintf (stderr, "gcry_md_open error\n");
332 gcry_md_setkey (mac, key, sizeof (key));
333 gcry_md_write (mac, data, sizeof (data));
335 if (memcmp(gcry_md_read (mac, 0), result, gcry_md_get_algo_dlen (gcry_md_get_algo (mac))) != 0)
337 fprintf (stderr, "memcmp error\n");
345 [AC_MSG_RESULT([yes])],
350 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.])
354 AC_MSG_FAILURE([HMAC test failed])
358 AC_MSG_FAILURE([libgcrypt header version does not match library version])
362 fi # $build = $target
365 LIBCURL_CHECK_CONFIG(,7.21.3,curl=1,curl=0)
368 AM_CONDITIONAL(HAVE_LIBCURL, true)
369 AC_DEFINE([HAVE_LIBCURL],[1],[Have libcurl])
371 AM_CONDITIONAL(HAVE_LIBCURL, false)
377 AC_CHECK_HEADERS([glpk.h],[glpk=true],[gplk=false])
378 AC_CHECK_LIB([glpk],[glp_create_prob],,[gplk=false])
379 # GLPK must support atm MLP presolving, version >= 4.32
380 AC_CHECK_MEMBERS(glp_iocp.presolve,,[gplk=false],[[#include <glpk.h>]])
381 if test x$gplk = xfalse
383 AM_CONDITIONAL(HAVE_LIBGLPK, false)
384 AC_MSG_WARN([GNUnet requires GLPK >= 4.32])
386 AM_CONDITIONAL(HAVE_LIBGLPK, true)
387 AC_DEFINE([HAVE_LIBGLPK],[1],[Have GLPK])
392 AC_CHECK_HEADERS([nss.h],[nss=true],[nss=false])
393 if test x$nss = xfalse
395 AM_CONDITIONAL(HAVE_GLIBCNSS, false)
396 AC_MSG_WARN([No GNU libc nss header, will not build NSS plugin])
398 AM_CONDITIONAL(HAVE_GLIBCNSS, true)
403 # test for kvm and kstat (for CPU stats under BSD/Solaris)
404 AC_CHECK_LIB([kvm],[kvm_open])
405 AC_CHECK_LIB([kstat],[kstat_open])
407 # test for libextractor
409 AC_MSG_CHECKING(for libextractor)
410 AC_ARG_WITH(extractor,
411 [ --with-extractor=PFX base of libextractor installation],
412 [AC_MSG_RESULT([$with_extractor])
413 case $with_extractor in
417 AC_CHECK_HEADERS(extractor.h,
418 AC_CHECK_LIB([extractor], [EXTRACTOR_plugin_add_defaults],
422 LDFLAGS="-L$with_extractor/lib $LDFLAGS"
423 CPPFLAGS="-I$with_extractor/include $CPPFLAGS"
424 AC_CHECK_HEADERS(extractor.h,
425 AC_CHECK_LIB([extractor], [EXTRACTOR_plugin_add_defaults],
426 EXT_LIB_PATH="-L$with_extractor/lib $EXT_LIB_PATH"
431 [AC_MSG_RESULT([--with-extractor not specified])
432 AC_CHECK_HEADERS(extractor.h,
433 AC_CHECK_LIB([extractor], [EXTRACTOR_plugin_add_defaults],
435 if test "$extractor" != 1
437 AC_MSG_ERROR([GNUnet requires libextractor])
442 # test for libunistring
444 if test $HAVE_LIBUNISTRING != yes; then
445 AC_MSG_ERROR([GNUnet requires libunistring])
447 if test $gl_libunistring_hexversion -le 2305; then
448 AC_MSG_ERROR([GNUnet requires libunistring >= 0.9.1.1])
455 # Checks for standard header files.
459 # Check for headers that are ALWAYS required
460 AC_CHECK_HEADERS([fcntl.h math.h errno.h ctype.h limits.h stdio.h stdlib.h string.h unistd.h stdarg.h signal.h locale.h sys/stat.h sys/types.h],,AC_MSG_ERROR([Compiling GNUnet requires standard UNIX headers files]))
462 # Checks for headers that are only required on some systems or opional (and where we do NOT abort if they are not there)
463 AC_CHECK_HEADERS([malloc.h malloc/malloc.h langinfo.h sys/param.h sys/mount.h sys/statvfs.h sys/select.h sockLib.h sys/mman.h sys/msg.h sys/vfs.h arpa/inet.h fcntl.h libintl.h netdb.h netinet/in.h netinet/in_systm.h sys/ioctl.h sys/socket.h sys/time.h unistd.h kstat.h sys/sysinfo.h kvm.h sys/file.h sys/resource.h ifaddrs.h mach/mach.h stddef.h sys/timeb.h terminos.h argz.h ucred.h endian.h sys/endian.h execinfo.h])
465 SAVE_LDFLAGS=$LDFLAGS
466 SAVE_CPPFLAGS=$CPPFLAGS
470 AC_MSG_CHECKING(for SQLite)
472 [ --with-sqlite=PFX base of SQLite installation],
473 [AC_MSG_RESULT("$with_sqlite")
478 AC_CHECK_HEADERS(sqlite3.h,
482 LDFLAGS="-L$with_sqlite/lib $LDFLAGS"
483 CPPFLAGS="-I$with_sqlite/include $CPPFLAGS"
484 AC_CHECK_HEADERS(sqlite3.h,
485 EXT_LIB_PATH="-L$with_sqlite/lib $EXT_LIB_PATH"
486 SQLITE_LDFLAGS="-L$with_sqlite/lib"
487 SQLITE_CPPFLAGS="-I$with_sqlite/include"
489 LDFLAGS=$SAVE_LDFLAGS
490 CPPFLAGS=$SAVE_CPPFLAGS
494 [AC_MSG_RESULT([--with-sqlite not specified])
495 AC_CHECK_HEADERS(sqlite3.h, sqlite=true)])
496 AM_CONDITIONAL(HAVE_SQLITE, test x$sqlite = xtrue)
497 AC_SUBST(SQLITE_CPPFLAGS)
498 AC_SUBST(SQLITE_LDFLAGS)
502 AC_MSG_CHECKING(for postgres)
503 AC_ARG_WITH(postgres,
504 [ --with-postgres=PFX base of postgres installation],
505 [AC_MSG_RESULT("$with_postgres")
506 case $with_postgres in
510 AC_CHECK_HEADERS(postgresql/libpq-fe.h,
514 LDFLAGS="-L$with_postgres/lib $LDFLAGS"
515 CPPFLAGS="-I$with_postgres/include $CPPFLAGS"
516 AC_CHECK_HEADERS(postgresql/libpq-fe.h,
517 EXT_LIB_PATH="-L$with_postgres/lib $EXT_LIB_PATH"
518 POSTGRES_LDFLAGS="-L$with_postgres/lib"
519 POSTGRES_CPPFLAGS="-I$with_postgres/include"
521 LDFLAGS=$SAVE_LDFLAGS
522 CPPFLAGS=$SAVE_CPPFLAGS
526 [AC_MSG_RESULT([--with-postgres not specified])
527 AC_CHECK_HEADERS(postgresql/libpq-fe.h, postgres=true)])
528 AM_CONDITIONAL(HAVE_POSTGRES, test x$postgres = xtrue)
529 AC_SUBST(POSTGRES_CPPFLAGS)
530 AC_SUBST(POSTGRES_LDFLAGS)
532 # test for libz (maybe required for linking mysql)
534 AC_CHECK_LIB(z, compress,,zlib=0)
535 AM_CONDITIONAL(HAVE_ZLIB, test x$zlib = x1)
538 AC_MSG_ERROR([GNUnet requires zlib])
542 AC_CHECK_TYPES([sigset_t, off_t], [], [], [#include <sys/types.h>])
543 AC_CHECK_TYPES([size_t], [], [], [#include <stdio.h>])
545 if test "$build_target" = "mingw"
547 CYGWIN_MYSQL_MAGIC="#include <mysql/my_global.h>"
553 SAVE_LDFLAGS=$LDFLAGS
554 SAVE_CPPFLAGS=$CPPFLAGS
555 AC_MSG_CHECKING(for mysql)
557 [ --with-mysql=PFX base of MySQL installation],
558 [AC_MSG_RESULT("$with_mysql")
559 if test "$with_mysql" != "no"
561 if test "$with_mysql" != "yes"
563 LDFLAGS="-L$with_mysql/lib -L$with_mysql/lib/mysql $LDFLAGS $ZLIBS"
564 CPPFLAGS="-I$with_mysql/include $CPPFLAGS"
566 AC_CHECK_HEADERS(mysql/mysql.h,
567 AC_CHECK_LIB(mysqlclient, mysql_init,
568 MYSQL_LDFLAGS="-L$with_mysql/lib -L$with_mysql/lib/mysql"
569 MYSQL_CPPFLAGS="-I$with_mysql/include"
571 mysql=true), [], [$CYGWIN_MYSQL_MAGIC])
574 [AC_MSG_RESULT([--with-mysql not specified])
575 LDFLAGS="-L/usr/lib/mysql $LDFLAGS $ZLIBS"
576 AC_CHECK_LIB(mysqlclient, mysql_init,
577 [AC_CHECK_HEADERS(mysql/mysql.h,
578 MYSQL_LDFLAGS="-L/usr/lib/mysql"
581 , [], [$CYGWIN_MYSQL_MAGIC])])
584 AC_SUBST(MYSQL_LDFLAGS)
585 AC_SUBST(MYSQL_CPPFLAGS)
587 # additional version check for mysql
588 AC_ARG_ENABLE(mysql-version-check, [ --disable-mysql-version-check do not check MySQL version],, enable_mysql_version_check=yes)
589 if test "$mysql" = "true" -a "x$enable_mysql_version_check" = "xyes"
591 AC_MSG_CHECKING(mysql version)
592 AC_RUN_IFELSE([AC_LANG_PROGRAM(
593 [[$CYGWIN_MYSQL_MAGIC
594 #include <mysql/mysql.h>]],
595 [[if (MYSQL_VERSION_ID < 40100)
600 ],mysql=true,mysql=false)
601 if test "$mysql" = "false"
604 AC_MSG_RESULT([fail, >= 4.1 required])
609 AM_CONDITIONAL(HAVE_MYSQL, test x$mysql = xtrue)
610 AM_CONDITIONAL(HAVE_MYSQLE, test "0" = "1")
613 LDFLAGS=$SAVE_LDFLAGS
614 CPPFLAGS=$SAVE_CPPFLAGS
616 if test "$sqlite" = 0 -a "$mysql" = 0
618 AC_MSG_ERROR([GNUnet requires SQLite or MySQL])
623 AC_MSG_CHECKING([for libmicrohttpd])
624 AC_ARG_WITH(microhttpd,
625 [ --with-microhttpd=PFX base of libmicrohttpd installation],
626 [AC_MSG_RESULT([$with_microhttpd])
627 case $with_microhttpd in
631 AC_CHECK_HEADERS([microhttpd.h],
632 AC_CHECK_DECL(MHD_OPTION_PER_IP_CONNECTION_LIMIT,
633 AC_CHECK_LIB([microhttpd], [MHD_start_daemon],
634 [AC_MSG_CHECKING([for libmicrohttpd >= 0.9.18])
636 #include "$native_srcdir/src/include/platform.h"
637 #include <microhttpd.h>
638 int main () { return MHD_VERSION >= 0x0091200 ? 0 : 1; }
641 lmhd=1],[AC_MSG_RESULT(failed)],lmhd=1)]),
642 [],[#include "$native_srcdir/src/include/platform.h"
643 #include <microhttpd.h>]),,
644 [#include "$native_srcdir/src/include/platform.h"])
647 LDFLAGS="-L$with_microhttpd/lib $LDFLAGS"
648 CPPFLAGS="-I$with_microhttpd/include $CPPFLAGS"
649 AC_CHECK_HEADERS(microhttpd.h,
650 AC_CHECK_DECL(MHD_OPTION_PER_IP_CONNECTION_LIMIT,
651 AC_CHECK_LIB([microhttpd], [MHD_start_daemon],
652 EXT_LIB_PATH="-L$with_microhttpd/lib $EXT_LIB_PATH"
653 [AC_MSG_CHECKING([for libmicrohttpd >= 0.9.18])
655 #include "$native_srcdir/src/include/platform.h"
656 #include <microhttpd.h>
657 int main () { return MHD_VERSION >= 0x0091200 ? 0 : 1; }
660 lmhd=1],[AC_MSG_RESULT(failed)],lmhd=1)]),
661 [],[#include "$native_srcdir/src/include/platform.h"
662 #include <microhttpd.h>]),,
663 [#include "$native_srcdir/src/include/platform.h"])
667 [AC_MSG_RESULT([--with-microhttpd not specified])
668 AC_CHECK_HEADERS([microhttpd.h],
669 AC_CHECK_DECL(MHD_OPTION_PER_IP_CONNECTION_LIMIT,
670 AC_CHECK_LIB([microhttpd], [MHD_start_daemon],
671 [AC_MSG_CHECKING([for libmicrohttpd >= 0.9.18])
673 #include "$native_srcdir/src/include/platform.h"
674 #include <microhttpd.h>
675 int main () { return MHD_VERSION >= 0x0091200 ? 0 : 1; }
678 lmhd=1],[AC_MSG_RESULT(failed)],lmhd=1)]),
679 [],[#include "$native_srcdir/src/include/platform.h"
680 #include <microhttpd.h>]),,
681 [#include "$native_srcdir/src/include/platform.h"])])
682 AM_CONDITIONAL(HAVE_MHD, test x$lmhd = x1)
683 AC_DEFINE_UNQUOTED([HAVE_MHD], $lmhd, [We have libmicrohttpd])
689 # check for python & pexpect (used for some testcases only)
690 AM_PATH_PYTHON([2.6],, [:])
691 AM_CONDITIONAL([HAVE_PYTHON], [test "$PYTHON" != :])
694 AM_GNU_GETTEXT([external])
695 AM_GNU_GETTEXT_VERSION([0.16.1])
700 # Checks for standard typedefs, structures, and compiler characteristics.
709 AC_CHECK_MEMBER([struct sockaddr_in.sin_len],
710 [ AC_DEFINE(HAVE_SOCKADDR_IN_SIN_LEN, 1, [Do we have sockaddr_in.sin_len?])
714 #include <sys/types.h>
715 #include <sys/socket.h>
716 #include <netinet/in.h>
721 # Checks for library functions.
722 AC_FUNC_CLOSEDIR_VOID
724 AC_PROG_GCC_TRADITIONAL
726 AC_FUNC_SELECT_ARGTYPES
736 AC_CHECK_FUNCS([atoll stat64 strnlen mremap setrlimit sysconf initgroups strndup gethostbyname2 getpeerucred getpeereid setresuid $funcstocheck getifaddrs freeifaddrs getresgid mallinfo malloc_size malloc_usable_size])
741 gn_user_home_dir="~/.gnunet"
742 AC_ARG_WITH(user-home-dir,
744 [--with-user-home-dir=DIR],
745 [default user home directory (~/.gnunet)]),
746 [gn_user_home_dir=$withval])
747 AC_SUBST(GN_USER_HOME_DIR, $gn_user_home_dir)
748 gn_daemon_home_dir="/var/lib/gnunet"
749 AC_ARG_WITH(daemon-home-dir,
751 [--with-daemon-home-dir=DIR],
752 [default daemon home directory (/var/lib/gnunet)]),
753 [gn_daemon_home_dir=$withval])
754 AC_SUBST(GN_DAEMON_HOME_DIR, $gn_daemon_home_dir)
755 gn_daemon_config_dir="/etc"
756 AC_ARG_WITH(daemon-config-dir,
758 [--with-daemon-config-dir=DIR],
759 [default daemon config directory (/etc)]),
760 [gn_daemon_config_dir=$withval])
761 AC_SUBST(GN_DAEMON_CONFIG_DIR, $gn_daemon_config_dir)
764 GN_LIBINTL="$LTLIBINTL"
765 AC_ARG_ENABLE(framework, [ --enable-framework enable Mac OS X framework build helpers],enable_framework_build=$enableval)
766 AM_CONDITIONAL(WANT_FRAMEWORK, test x$enable_framework_build = xyes)
767 if test x$enable_framework_build = xyes
769 AC_DEFINE([FRAMEWORK_BUILD], 1, [Build a Mac OS X Framework])
770 GN_INTLINCL='-I$(top_srcdir)/src/intlemu'
771 GN_LIBINTL='$(top_builddir)/src/intlemu/libintlemu.la -framework CoreFoundation'
772 AC_LIB_APPENDTOVAR([CPPFLAGS], [$GN_INTLINCL])
775 GN_LIB_LDFLAGS="-export-dynamic -no-undefined"
776 GN_PLUGIN_LDFLAGS="-export-dynamic -avoid-version -module -no-undefined"
778 AC_SUBST(GN_LIB_LDFLAGS)
779 AC_SUBST(GN_PLUGIN_LDFLAGS)
780 AC_SUBST(GN_INTLINCL)
786 AC_SUBST(EXT_LIB_PATH)
791 AC_SUBST(EXT_LIB_PATH)
795 AC_MSG_CHECKING(for sudo)
797 [ --with-sudo=PATH path to sudo binary (or just yes)],
798 [AC_MSG_RESULT("$with_sudo")
807 SUDO_BINARY=$with_sudo
811 [AC_MSG_RESULT([no])])
812 AC_SUBST(SUDO_BINARY)
813 AM_CONDITIONAL([HAVE_SUDO], [test "x$SUDO_BINARY" != "x" -o -w /])
815 # test for gnunetdns group name
816 GNUNETDNS_GROUP=gnunetdns
817 AC_MSG_CHECKING(for gnunetdns group name)
818 AC_ARG_WITH(gnunetdns,
819 [ --with-gnunetdns=GRPNAME name for gnunetdns group],
820 [AC_MSG_RESULT("$with_gnunetdns")
821 case $with_gnunetdns in
823 GNUNETDNS_GROUP=gnunet
826 GNUNETDNS_GROUP=gnunetdns
829 GNUNETDNS_GROUP=$with_gnunetdns
833 [AC_MSG_RESULT([gnunetdns])])
834 AC_SUBST(GNUNETDNS_GROUP)
840 AC_MSG_CHECKING(for gnutls)
842 [ --with-gnutls=PFX base of gnutls installation],
843 [AC_MSG_RESULT([$with_gnutls])
848 AC_CHECK_HEADERS([gnutls/abstract.h],
849 AC_CHECK_LIB([gnutls], [gnutls_priority_set],
853 LDFLAGS="-L$with_gnutls/lib $LDFLAGS"
854 CPPFLAGS="-I$with_gnutls/include $CPPFLAGS"
855 AC_CHECK_HEADERS([gnutls/abstract.h],
856 AC_CHECK_LIB([gnutls], [gnutls_priority_set],
857 EXT_LIB_PATH="-L$with_gnutls/lib $EXT_LIB_PATH"
862 [AC_MSG_RESULT([--with-gnutls not specified])
863 AC_CHECK_HEADERS([gnutls/abstract.h],
864 AC_CHECK_LIB([gnutls], [gnutls_priority_set],
866 AM_CONDITIONAL(HAVE_GNUTLS, test x$gnutls = xtrue)
867 AC_DEFINE_UNQUOTED([HAVE_GNUTLS], $gnutls, [We have gnutls])
871 # should 'make check' run tests?
872 AC_MSG_CHECKING(whether to run tests)
873 AC_ARG_ENABLE([testruns],
874 [AS_HELP_STRING([--disable-testruns], [disable running tests on make check (default is YES)])],
875 [enable_tests_run=${enableval}],
876 [enable_tests_run=yes])
877 AC_MSG_RESULT($enable_test_run)
878 AM_CONDITIONAL([ENABLE_TEST_RUN], [test "x$enable_tests_run" = "xyes"])
881 # should monkey be used when running (certain) services?
882 AC_MSG_CHECKING(whether to run with monkey)
883 AC_ARG_ENABLE([monkey],
884 [AS_HELP_STRING([--enable-monkey], [enable running with monkey])],
885 [enable_monkey=${enableval}],
887 AC_MSG_RESULT($enable_monkey)
888 AM_CONDITIONAL([ENABLE_MONKEY], [test "x$enable_monkey" = "xyes"])
889 if test "x$enable_monkey" = "xyes"
891 MONKEYPREFIX="monkey"
895 AC_SUBST(MONKEYPREFIX)
898 # should expensive tests be run?
899 AC_MSG_CHECKING(whether to run expensive tests)
900 AC_ARG_ENABLE([expensivetests],
901 [AS_HELP_STRING([--enable-expensivetests], [enable running expensive testcases])],
902 [enable_expensive=${enableval}],
903 [enable_expensive=no])
904 AC_MSG_RESULT($enable_expensive)
905 AM_CONDITIONAL([HAVE_EXPENSIVE_TESTS], [test "x$enable_expensive" = "xyes"])
907 # should ports be open for Java services?
908 AC_MSG_CHECKING(whether to enable ports for gnunet-java)
909 AC_ARG_ENABLE([javaports],
910 [AS_HELP_STRING([--enable-javaports], [use non-zero ports for services with Java bindings (default is NO)])],
911 [enable_java_ports=${enableval}],
912 [enable_java_ports=no])
913 AC_MSG_RESULT($enable_java_ports)
914 if test "x$enable_java_ports" = "xyes"
922 # should benchmarks be run?
923 AC_MSG_CHECKING(whether to run benchmarks during make check)
924 AC_ARG_ENABLE([benchmarks],
925 [AS_HELP_STRING([--enable-benchmarks], [enable running benchmarks during make check])],
926 [enable_benchmarks=${enableval}],
927 [enable_benchmarks=no])
928 AC_MSG_RESULT($enable_benchmarks)
929 AM_CONDITIONAL([HAVE_BENCHMARKS], [test "x$enable_benchmarks" = "xyes"])
931 # should experimental code be compiled (code that may not yet compile)?
932 AC_MSG_CHECKING(whether to compile experimental code)
933 AC_ARG_ENABLE([experimental],
934 [AS_HELP_STRING([--enable-experimental], [enable compiling experimental code])],
935 [enable_experimental=${enableval}],
936 [enable_experimental=no])
937 AC_MSG_RESULT($enable_experimental)
938 AM_CONDITIONAL([HAVE_EXPERIMENTAL], [test "x$enable_experimental" = "xyes"])
940 # should code be enabled that works around missing OS functionality on Windows?
941 # used for test cases
942 if test $build_target = "mingw"
948 [#include <ws2tcpip.h>
950 int s = socket (0, 0, 0);])
952 AC_DEFINE_UNQUOTED([HAVE_SOCKET],1,[Define this if socket() is available])
954 AC_DEFINE_UNQUOTED([HAVE_SOCKET],0,[Define this if socket() is available])
959 [#include <ws2tcpip.h>
961 int s = select (0, NULL, NULL, NULL, NULL);])
963 AC_DEFINE_UNQUOTED([HAVE_SELECT],1,[Define this if select() is available])
965 AC_DEFINE_UNQUOTED([HAVE_SELECT],0,[Define this if select() is available])
970 [#include <ws2tcpip.h>
973 char *s = inet_ntoa (i);])
975 AC_DEFINE_UNQUOTED([HAVE_INET_NTOA],1,[Define this if inet_ntoa() is available])
977 AC_DEFINE_UNQUOTED([HAVE_INET_NTOA],0,[Define this if inet_ntoa() is available])
982 [#include <ws2tcpip.h>
984 int s = getnameinfo (NULL, 0, NULL, 0, NULL, 0, 0);])
986 AC_DEFINE_UNQUOTED([HAVE_GETNAMEINFO],1,[Define this if getnameinfo() is available])
988 AC_DEFINE_UNQUOTED([HAVE_GETNAMEINFO],0,[Define this if getnameinfo() is available])
993 [#include <ws2tcpip.h>
995 int s = gethostname (NULL, 0);])
997 AC_DEFINE_UNQUOTED([HAVE_GETHOSTNAME],1,[Define this if gethostname() is available])
999 AC_DEFINE_UNQUOTED([HAVE_GETHOSTNAME],0,[Define this if gethostname() is available])
1004 [#include <ws2tcpip.h>
1006 void *s = gethostbyname (NULL);])
1008 AC_DEFINE_UNQUOTED([HAVE_GETHOSTBYNAME],1,[Define this if gethostbyname() is available])
1010 AC_DEFINE_UNQUOTED([HAVE_GETHOSTBYNAME],0,[Define this if gethostbyname() is available])
1015 [#include <ws2tcpip.h>
1017 void *s = gethostbyaddr (NULL, 0, 0);])
1019 AC_DEFINE_UNQUOTED([HAVE_GETHOSTBYADDR],1,[Define this if gethostbyaddr() is available])
1021 AC_DEFINE_UNQUOTED([HAVE_GETHOSTBYADDR],0,[Define this if gethostbyaddr() is available])
1026 [#include <ws2tcpip.h>
1028 int s = getaddrinfo (NULL, NULL, NULL, NULL);])
1030 AC_DEFINE_UNQUOTED([HAVE_GETADDRINFO],1,[Define this if getaddrinfo() is available])
1032 AC_DEFINE_UNQUOTED([HAVE_GETADDRINFO],1,[Define this if getaddrinfo() is available])
1036 AC_MSG_CHECKING(whether to enable windows workarounds)
1037 AC_ARG_ENABLE([windows_workarounds],
1038 [AS_HELP_STRING([--enable-windows_workarounds], [enable workarounds used on Windows (only useful for test cases)])],
1039 [enable_workarounds=${enableval}],
1040 [enable_workarounds=no])
1041 AC_MSG_RESULT($enable_workarounds)
1042 if test x$enable_windows_workarounds = "xyes"
1049 AC_DEFINE_UNQUOTED([ENABLE_WINDOWS_WORKAROUNDS], $workarounds, [enable workarounds used on Windows (only useful for test cases)])
1052 AC_MSG_CHECKING(whether to compile with support for code coverage analysis)
1053 AC_ARG_ENABLE([coverage],
1054 AS_HELP_STRING([--enable-coverage],
1055 [compile the library with code coverage support]),
1056 [use_gcov=${enableval}],
1058 AC_MSG_RESULT($use_gcov)
1059 AM_CONDITIONAL([USE_COVERAGE], [test "x$use_gcov" = "xyes"])
1079 src/datacache/Makefile
1080 src/datastore/Makefile
1081 src/datastore/datastore.conf
1089 src/fragmentation/Makefile
1094 src/gns/nss/Makefile
1096 src/include/Makefile
1097 src/include/gnunet_directories.h
1098 src/hostlist/Makefile
1099 src/lockmanager/Makefile
1100 src/lockmanager/lockmanager.conf
1104 src/namestore/Makefile
1105 src/namestore/namestore.conf
1109 src/peerinfo/Makefile
1110 src/peerinfo/peerinfo.conf
1111 src/peerinfo-tool/Makefile
1112 src/postgres/Makefile
1115 src/statistics/Makefile
1116 src/statistics/statistics.conf
1118 src/template/Makefile
1119 src/testbed/Makefile
1120 src/testbed/testbed.conf
1121 src/testing/Makefile
1122 src/testing_old/Makefile
1123 src/topology/Makefile
1124 src/transport/Makefile
1125 src/transport/transport.conf
1128 src/util/resolver.conf
1131 src/integration-tests/Makefile
1133 pkgconfig/gnunetarm.pc
1134 pkgconfig/gnunetblock.pc
1135 pkgconfig/gnunetcore.pc
1136 pkgconfig/gnunetdatacache.pc
1137 pkgconfig/gnunetdatastore.pc
1138 pkgconfig/gnunetdht.pc
1139 pkgconfig/gnunetdhtlog.pc
1140 pkgconfig/gnunetdv.pc
1141 pkgconfig/gnunetfragmentation.pc
1142 pkgconfig/gnunetfs.pc
1143 pkgconfig/gnunethello.pc
1144 pkgconfig/gnunetnat.pc
1145 pkgconfig/gnunetnse.pc
1146 pkgconfig/gnunetpeerinfo.pc
1147 pkgconfig/gnunetregex.pc
1148 pkgconfig/gnunetstatistics.pc
1149 pkgconfig/gnunettesting.pc
1150 pkgconfig/gnunettransport.pc
1151 pkgconfig/gnunetutil.pc
1157 # warn user if mysql found but not used due to version
1158 if test "$mysqlfail" = "true"
1160 AC_MSG_NOTICE([NOTICE: MySQL found, but too old. MySQL support will not be compiled.])
1164 if test "x$sqlite" = "x0"
1166 AC_MSG_NOTICE([NOTICE: sqlite not found. sqLite support will not be compiled.])
1170 if test "x$curl" = "x0"
1172 AC_MSG_NOTICE([NOTICE: libcurl not found. http client support will not be compiled.])
1176 if test x$gnutls != xtrue
1178 AC_MSG_NOTICE([NOTICE: gnutls not found, gnunet-gns-proxy will not be built])
1182 if test "x$enable_java_ports" = "xyes"
1184 AC_MSG_NOTICE([NOTICE: opening ports for gnunet-java bindings by default.])
1187 if test "x$lmhd" != "x1"
1189 AC_MSG_NOTICE([NOTICE: libmicrohttpd not found, http transport will not be installed.])
1192 AC_MSG_NOTICE([NOTICE: Database support is set to MySQL: $mysql, SQLite: $sqlite, Postgres: $postgres])
1194 if test "$enable_framework_build" = "yes"
1196 AC_MSG_NOTICE([NOTICE: Mac OS X framework build enabled.])
1199 if test "x$SUDO_BINARY" = "x" -a ! -w /
1201 AC_MSG_NOTICE([NOTICE: --with-sudo not specified and not running as 'root', will not install GNS NSS library])
1205 AC_MSG_NOTICE([********************************************
1206 Please make sure that you have created a user and group 'gnunet'
1207 and additionally a group 'gnunetdns'. Make sure that '/var/lib/gnunet'
1208 is owned (and writable) by user 'gnunet'. Then, you can compile GNUnet
1211 After that, run (if necessary as 'root')
1213 to install everything.
1214 Then, in order to start your peer, run as the 'gnunet' user
1215 mkdir ~gnunet/.gnunet/
1216 touch ~gnunet/.gnunet/gnunet.conf
1219 Each GNUnet user should also be added to the 'gnunet' group (may
1220 require fresh login to come into effect) and create an (at least
1221 initially) empty configuration file:
1222 mkdir $HOME/.gnunet/
1223 touch $HOME/.gnunet/gnunet.conf
1225 Optionally, download and compile:
1226 - gnunet-gtk to get a GUI for file-sharing and configuration.
1227 ********************************************])