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 = $target
365 LIBCURL_CHECK_CONFIG(,7.21.3,curl=1,curl=0)
368 AM_CONDITIONAL(HAVE_LIBCURL, true)
369 AC_DEFINE([HAVE_LIBCURL],[1],[Have libcurl])
371 AM_CONDITIONAL(HAVE_LIBCURL, false)
376 AC_MSG_CHECKING([if Libidn can be used])
377 AC_ARG_WITH(libidn, AC_HELP_STRING([--with-libidn=[DIR]],
378 [Support IDN (needs GNU Libidn)]),
379 libidn=$withval, libidn=yes)
380 if test "$libidn" != "no"; then
381 if test "$libidn" != "yes"; then
382 LDFLAGS="${LDFLAGS} -L$libidn/lib"
383 CPPFLAGS="${CPPFLAGS} -I$libidn/include"
385 AC_CHECK_HEADER(idna.h,
386 AC_CHECK_LIB(idn, stringprep_check_version,
387 [libidn=yes LIBS="${LIBS} -lidn"], libidn=no),
390 if test "$libidn" != "no" ; then
391 AC_DEFINE(LIBIDN, 1, [Define to 1 if you want IDN support.])
393 AC_MSG_FAILURE([Libidn not found])
395 AC_MSG_RESULT($libidn)
403 AC_CHECK_HEADERS([glpk.h],[glpk=true],[gplk=false])
404 AC_CHECK_LIB([glpk],[glp_create_prob],,[gplk=false])
405 # GLPK must support atm MLP presolving, version >= 4.32
406 AC_CHECK_MEMBERS(glp_iocp.presolve,,[gplk=false],[[#include <glpk.h>]])
407 if test x$gplk = xfalse
409 AM_CONDITIONAL(HAVE_LIBGLPK, false)
410 AC_MSG_WARN([GNUnet requires GLPK >= 4.32])
412 AM_CONDITIONAL(HAVE_LIBGLPK, true)
413 AC_DEFINE([HAVE_LIBGLPK],[1],[Have GLPK])
418 AC_CHECK_HEADERS([nss.h],[nss=true],[nss=false])
419 if test x$nss = xfalse
421 AM_CONDITIONAL(HAVE_GLIBCNSS, false)
422 AC_MSG_WARN([No GNU libc nss header, will not build NSS plugin])
424 AM_CONDITIONAL(HAVE_GLIBCNSS, true)
429 # test for kvm and kstat (for CPU stats under BSD/Solaris)
430 AC_CHECK_LIB([kvm],[kvm_open])
431 AC_CHECK_LIB([kstat],[kstat_open])
433 # test for libextractor
435 AC_MSG_CHECKING(for libextractor)
436 AC_ARG_WITH(extractor,
437 [ --with-extractor=PFX base of libextractor installation],
438 [AC_MSG_RESULT([$with_extractor])
439 case $with_extractor in
443 AC_CHECK_HEADERS(extractor.h,
444 AC_CHECK_LIB([extractor], [EXTRACTOR_plugin_add_defaults],
448 LDFLAGS="-L$with_extractor/lib $LDFLAGS"
449 CPPFLAGS="-I$with_extractor/include $CPPFLAGS"
450 AC_CHECK_HEADERS(extractor.h,
451 AC_CHECK_LIB([extractor], [EXTRACTOR_plugin_add_defaults],
452 EXT_LIB_PATH="-L$with_extractor/lib $EXT_LIB_PATH"
457 [AC_MSG_RESULT([--with-extractor not specified])
458 AC_CHECK_HEADERS(extractor.h,
459 AC_CHECK_LIB([extractor], [EXTRACTOR_plugin_add_defaults],
461 if test "$extractor" != 1
463 AC_MSG_ERROR([GNUnet requires libextractor])
468 # test for libunistring
470 if test $HAVE_LIBUNISTRING != yes; then
471 AC_MSG_ERROR([GNUnet requires libunistring])
473 if test $gl_libunistring_hexversion -le 2305; then
474 AC_MSG_ERROR([GNUnet requires libunistring >= 0.9.1.1])
481 # Checks for standard header files.
485 # Check for headers that are ALWAYS required
486 AC_CHECK_HEADERS([fcntl.h math.h errno.h ctype.h limits.h stdio.h stdlib.h string.h unistd.h stdarg.h signal.h locale.h sys/stat.h sys/types.h],,AC_MSG_ERROR([Compiling GNUnet requires standard UNIX headers files]))
488 # Checks for headers that are only required on some systems or opional (and where we do NOT abort if they are not there)
489 AC_CHECK_HEADERS([malloc.h malloc/malloc.h langinfo.h sys/param.h sys/mount.h sys/statvfs.h sys/select.h sockLib.h sys/mman.h sys/msg.h sys/vfs.h arpa/inet.h fcntl.h libintl.h netdb.h netinet/in.h netinet/in_systm.h sys/ioctl.h sys/socket.h sys/time.h unistd.h kstat.h sys/sysinfo.h kvm.h sys/file.h sys/resource.h ifaddrs.h mach/mach.h stddef.h sys/timeb.h terminos.h argz.h ucred.h endian.h sys/endian.h execinfo.h])
491 SAVE_LDFLAGS=$LDFLAGS
492 SAVE_CPPFLAGS=$CPPFLAGS
496 AC_MSG_CHECKING(for SQLite)
498 [ --with-sqlite=PFX base of SQLite installation],
499 [AC_MSG_RESULT("$with_sqlite")
504 AC_CHECK_HEADERS(sqlite3.h,
508 LDFLAGS="-L$with_sqlite/lib $LDFLAGS"
509 CPPFLAGS="-I$with_sqlite/include $CPPFLAGS"
510 AC_CHECK_HEADERS(sqlite3.h,
511 EXT_LIB_PATH="-L$with_sqlite/lib $EXT_LIB_PATH"
512 SQLITE_LDFLAGS="-L$with_sqlite/lib"
513 SQLITE_CPPFLAGS="-I$with_sqlite/include"
515 LDFLAGS=$SAVE_LDFLAGS
516 CPPFLAGS=$SAVE_CPPFLAGS
520 [AC_MSG_RESULT([--with-sqlite not specified])
521 AC_CHECK_HEADERS(sqlite3.h, sqlite=true)])
522 AM_CONDITIONAL(HAVE_SQLITE, test x$sqlite = xtrue)
523 AC_SUBST(SQLITE_CPPFLAGS)
524 AC_SUBST(SQLITE_LDFLAGS)
528 AC_MSG_CHECKING(for postgres)
529 AC_ARG_WITH(postgres,
530 [ --with-postgres=PFX base of postgres installation],
531 [AC_MSG_RESULT("$with_postgres")
532 case $with_postgres in
536 AC_CHECK_HEADERS(postgresql/libpq-fe.h,
540 LDFLAGS="-L$with_postgres/lib $LDFLAGS"
541 CPPFLAGS="-I$with_postgres/include $CPPFLAGS"
542 AC_CHECK_HEADERS(postgresql/libpq-fe.h,
543 EXT_LIB_PATH="-L$with_postgres/lib $EXT_LIB_PATH"
544 POSTGRES_LDFLAGS="-L$with_postgres/lib"
545 POSTGRES_CPPFLAGS="-I$with_postgres/include"
547 LDFLAGS=$SAVE_LDFLAGS
548 CPPFLAGS=$SAVE_CPPFLAGS
552 [AC_MSG_RESULT([--with-postgres not specified])
553 AC_CHECK_HEADERS(postgresql/libpq-fe.h, postgres=true)])
554 AM_CONDITIONAL(HAVE_POSTGRES, test x$postgres = xtrue)
555 AC_SUBST(POSTGRES_CPPFLAGS)
556 AC_SUBST(POSTGRES_LDFLAGS)
558 # test for libz (maybe required for linking mysql)
560 AC_CHECK_LIB(z, compress,,zlib=0)
561 AM_CONDITIONAL(HAVE_ZLIB, test x$zlib = x1)
564 AC_MSG_ERROR([GNUnet requires zlib])
568 AC_CHECK_TYPES([sigset_t, off_t], [], [], [#include <sys/types.h>])
569 AC_CHECK_TYPES([size_t], [], [], [#include <stdio.h>])
571 if test "$build_target" = "mingw"
573 CYGWIN_MYSQL_MAGIC="#include <mysql/my_global.h>"
579 SAVE_LDFLAGS=$LDFLAGS
580 SAVE_CPPFLAGS=$CPPFLAGS
581 AC_MSG_CHECKING(for mysql)
583 [ --with-mysql=PFX base of MySQL installation],
584 [AC_MSG_RESULT("$with_mysql")
585 if test "$with_mysql" != "no"
587 if test "$with_mysql" != "yes"
589 LDFLAGS="-L$with_mysql/lib -L$with_mysql/lib/mysql $LDFLAGS $ZLIBS"
590 CPPFLAGS="-I$with_mysql/include $CPPFLAGS"
592 AC_CHECK_HEADERS(mysql/mysql.h,
593 AC_CHECK_LIB(mysqlclient, mysql_init,
594 MYSQL_LDFLAGS="-L$with_mysql/lib -L$with_mysql/lib/mysql"
595 MYSQL_CPPFLAGS="-I$with_mysql/include"
597 mysql=true), [], [$CYGWIN_MYSQL_MAGIC])
600 [AC_MSG_RESULT([--with-mysql not specified])
601 LDFLAGS="-L/usr/lib/mysql $LDFLAGS $ZLIBS"
602 AC_CHECK_LIB(mysqlclient, mysql_init,
603 [AC_CHECK_HEADERS(mysql/mysql.h,
604 MYSQL_LDFLAGS="-L/usr/lib/mysql"
607 , [], [$CYGWIN_MYSQL_MAGIC])])
610 AC_SUBST(MYSQL_LDFLAGS)
611 AC_SUBST(MYSQL_CPPFLAGS)
613 # additional version check for mysql
614 AC_ARG_ENABLE(mysql-version-check, [ --disable-mysql-version-check do not check MySQL version],, enable_mysql_version_check=yes)
615 if test "$mysql" = "true" -a "x$enable_mysql_version_check" = "xyes"
617 AC_MSG_CHECKING(mysql version)
618 AC_RUN_IFELSE([AC_LANG_PROGRAM(
619 [[$CYGWIN_MYSQL_MAGIC
620 #include <mysql/mysql.h>]],
621 [[if (MYSQL_VERSION_ID < 40100)
626 ],mysql=true,mysql=false)
627 if test "$mysql" = "false"
630 AC_MSG_RESULT([fail, >= 4.1 required])
635 AM_CONDITIONAL(HAVE_MYSQL, test x$mysql = xtrue)
636 AM_CONDITIONAL(HAVE_MYSQLE, test "0" = "1")
639 LDFLAGS=$SAVE_LDFLAGS
640 CPPFLAGS=$SAVE_CPPFLAGS
642 if test "$sqlite" = 0 -a "$mysql" = 0
644 AC_MSG_ERROR([GNUnet requires SQLite or MySQL])
649 AC_MSG_CHECKING([for libmicrohttpd])
650 AC_ARG_WITH(microhttpd,
651 [ --with-microhttpd=PFX base of libmicrohttpd installation],
652 [AC_MSG_RESULT([$with_microhttpd])
653 case $with_microhttpd in
657 AC_CHECK_HEADERS([microhttpd.h],
658 AC_CHECK_DECL(MHD_OPTION_PER_IP_CONNECTION_LIMIT,
659 AC_CHECK_LIB([microhttpd], [MHD_start_daemon],
660 [AC_MSG_CHECKING([for libmicrohttpd >= 0.9.18])
662 #include "$native_srcdir/src/include/platform.h"
663 #include <microhttpd.h>
664 int main () { return MHD_VERSION >= 0x0091200 ? 0 : 1; }
667 lmhd=1],[AC_MSG_RESULT(failed)],lmhd=1)]),
668 [],[#include "$native_srcdir/src/include/platform.h"
669 #include <microhttpd.h>]),,
670 [#include "$native_srcdir/src/include/platform.h"])
673 LDFLAGS="-L$with_microhttpd/lib $LDFLAGS"
674 CPPFLAGS="-I$with_microhttpd/include $CPPFLAGS"
675 AC_CHECK_HEADERS(microhttpd.h,
676 AC_CHECK_DECL(MHD_OPTION_PER_IP_CONNECTION_LIMIT,
677 AC_CHECK_LIB([microhttpd], [MHD_start_daemon],
678 EXT_LIB_PATH="-L$with_microhttpd/lib $EXT_LIB_PATH"
679 [AC_MSG_CHECKING([for libmicrohttpd >= 0.9.18])
681 #include "$native_srcdir/src/include/platform.h"
682 #include <microhttpd.h>
683 int main () { return MHD_VERSION >= 0x0091200 ? 0 : 1; }
686 lmhd=1],[AC_MSG_RESULT(failed)],lmhd=1)]),
687 [],[#include "$native_srcdir/src/include/platform.h"
688 #include <microhttpd.h>]),,
689 [#include "$native_srcdir/src/include/platform.h"])
693 [AC_MSG_RESULT([--with-microhttpd not specified])
694 AC_CHECK_HEADERS([microhttpd.h],
695 AC_CHECK_DECL(MHD_OPTION_PER_IP_CONNECTION_LIMIT,
696 AC_CHECK_LIB([microhttpd], [MHD_start_daemon],
697 [AC_MSG_CHECKING([for libmicrohttpd >= 0.9.18])
699 #include "$native_srcdir/src/include/platform.h"
700 #include <microhttpd.h>
701 int main () { return MHD_VERSION >= 0x0091200 ? 0 : 1; }
704 lmhd=1],[AC_MSG_RESULT(failed)],lmhd=1)]),
705 [],[#include "$native_srcdir/src/include/platform.h"
706 #include <microhttpd.h>]),,
707 [#include "$native_srcdir/src/include/platform.h"])])
708 AM_CONDITIONAL(HAVE_MHD, test x$lmhd = x1)
709 AC_DEFINE_UNQUOTED([HAVE_MHD], $lmhd, [We have libmicrohttpd])
715 # check for python & pexpect (used for some testcases only)
716 AM_PATH_PYTHON([2.6],, [:])
717 AM_CONDITIONAL([HAVE_PYTHON], [test "$PYTHON" != :])
720 AM_GNU_GETTEXT([external])
721 AM_GNU_GETTEXT_VERSION([0.16.1])
726 # Checks for standard typedefs, structures, and compiler characteristics.
735 AC_CHECK_MEMBER([struct sockaddr_in.sin_len],
736 [ AC_DEFINE(HAVE_SOCKADDR_IN_SIN_LEN, 1, [Do we have sockaddr_in.sin_len?])
740 #include <sys/types.h>
741 #include <sys/socket.h>
742 #include <netinet/in.h>
747 # Checks for library functions.
748 AC_FUNC_CLOSEDIR_VOID
750 AC_PROG_GCC_TRADITIONAL
752 AC_FUNC_SELECT_ARGTYPES
762 AC_CHECK_FUNCS([atoll stat64 strnlen mremap setrlimit sysconf initgroups strndup gethostbyname2 getpeerucred getpeereid setresuid $funcstocheck getifaddrs freeifaddrs getresgid mallinfo malloc_size malloc_usable_size getrusage])
767 gn_user_home_dir="~/.gnunet"
768 AC_ARG_WITH(user-home-dir,
770 [--with-user-home-dir=DIR],
771 [default user home directory (~/.gnunet)]),
772 [gn_user_home_dir=$withval])
773 AC_SUBST(GN_USER_HOME_DIR, $gn_user_home_dir)
774 gn_daemon_home_dir="/var/lib/gnunet"
775 AC_ARG_WITH(daemon-home-dir,
777 [--with-daemon-home-dir=DIR],
778 [default daemon home directory (/var/lib/gnunet)]),
779 [gn_daemon_home_dir=$withval])
780 AC_SUBST(GN_DAEMON_HOME_DIR, $gn_daemon_home_dir)
781 gn_daemon_config_dir="/etc"
782 AC_ARG_WITH(daemon-config-dir,
784 [--with-daemon-config-dir=DIR],
785 [default daemon config directory (/etc)]),
786 [gn_daemon_config_dir=$withval])
787 AC_SUBST(GN_DAEMON_CONFIG_DIR, $gn_daemon_config_dir)
790 GN_LIBINTL="$LTLIBINTL"
791 AC_ARG_ENABLE(framework, [ --enable-framework enable Mac OS X framework build helpers],enable_framework_build=$enableval)
792 AM_CONDITIONAL(WANT_FRAMEWORK, test x$enable_framework_build = xyes)
793 if test x$enable_framework_build = xyes
795 AC_DEFINE([FRAMEWORK_BUILD], 1, [Build a Mac OS X Framework])
796 GN_INTLINCL='-I$(top_srcdir)/src/intlemu'
797 GN_LIBINTL='$(top_builddir)/src/intlemu/libintlemu.la -framework CoreFoundation'
798 AC_LIB_APPENDTOVAR([CPPFLAGS], [$GN_INTLINCL])
801 GN_LIB_LDFLAGS="-export-dynamic -no-undefined"
802 GN_PLUGIN_LDFLAGS="-export-dynamic -avoid-version -module -no-undefined"
804 AC_SUBST(GN_LIB_LDFLAGS)
805 AC_SUBST(GN_PLUGIN_LDFLAGS)
806 AC_SUBST(GN_INTLINCL)
812 AC_SUBST(EXT_LIB_PATH)
817 AC_SUBST(EXT_LIB_PATH)
821 AC_MSG_CHECKING(for sudo)
823 [ --with-sudo=PATH path to sudo binary (or just yes)],
824 [AC_MSG_RESULT("$with_sudo")
833 SUDO_BINARY=$with_sudo
837 [AC_MSG_RESULT([no])])
838 AC_SUBST(SUDO_BINARY)
839 AM_CONDITIONAL([HAVE_SUDO], [test "x$SUDO_BINARY" != "x" -o -w /])
843 AC_MSG_CHECKING(with nssdir)
845 [ --with-nssdir=PATH where to install NSS plugins],
846 [AC_MSG_RESULT("$with_nssdir")
863 if test "x$SUDO_BINARY" != "x" -o -w /
867 AC_MSG_RESULT([yes, to /lib])
875 AM_CONDITIONAL([INSTALL_NSS], [test "x$install_nss" != "x0"])
877 # test for gnunetdns group name
878 GNUNETDNS_GROUP=gnunetdns
879 AC_MSG_CHECKING(for gnunetdns group name)
880 AC_ARG_WITH(gnunetdns,
881 [ --with-gnunetdns=GRPNAME name for gnunetdns group],
882 [AC_MSG_RESULT("$with_gnunetdns")
883 case $with_gnunetdns in
885 GNUNETDNS_GROUP=gnunet
888 GNUNETDNS_GROUP=gnunetdns
891 GNUNETDNS_GROUP=$with_gnunetdns
895 [AC_MSG_RESULT([gnunetdns])])
896 AC_SUBST(GNUNETDNS_GROUP)
902 AC_MSG_CHECKING(for gnutls)
904 [ --with-gnutls=PFX base of gnutls installation],
905 [AC_MSG_RESULT([$with_gnutls])
910 AC_CHECK_HEADERS([gnutls/abstract.h],
911 AC_CHECK_LIB([gnutls], [gnutls_priority_set],
915 LDFLAGS="-L$with_gnutls/lib $LDFLAGS"
916 CPPFLAGS="-I$with_gnutls/include $CPPFLAGS"
917 AC_CHECK_HEADERS([gnutls/abstract.h],
918 AC_CHECK_LIB([gnutls], [gnutls_priority_set],
919 EXT_LIB_PATH="-L$with_gnutls/lib $EXT_LIB_PATH"
924 [AC_MSG_RESULT([--with-gnutls not specified])
925 AC_CHECK_HEADERS([gnutls/abstract.h],
926 AC_CHECK_LIB([gnutls], [gnutls_priority_set],
928 AM_CONDITIONAL(HAVE_GNUTLS, test x$gnutls = xtrue)
929 AC_DEFINE_UNQUOTED([HAVE_GNUTLS], $gnutls, [We have gnutls])
933 # should 'make check' run tests?
934 AC_MSG_CHECKING(whether to run tests)
935 AC_ARG_ENABLE([testruns],
936 [AS_HELP_STRING([--disable-testruns], [disable running tests on make check (default is YES)])],
937 [enable_tests_run=${enableval}],
938 [enable_tests_run=yes])
939 AC_MSG_RESULT($enable_test_run)
940 AM_CONDITIONAL([ENABLE_TEST_RUN], [test "x$enable_tests_run" = "xyes"])
943 # should monkey be used when running (certain) services?
944 AC_MSG_CHECKING(whether to run with monkey)
945 AC_ARG_ENABLE([monkey],
946 [AS_HELP_STRING([--enable-monkey], [enable running with monkey])],
947 [enable_monkey=${enableval}],
949 AC_MSG_RESULT($enable_monkey)
950 AM_CONDITIONAL([ENABLE_MONKEY], [test "x$enable_monkey" = "xyes"])
951 if test "x$enable_monkey" = "xyes"
953 MONKEYPREFIX="monkey"
957 AC_SUBST(MONKEYPREFIX)
960 # should expensive tests be run?
961 AC_MSG_CHECKING(whether to run expensive tests)
962 AC_ARG_ENABLE([expensivetests],
963 [AS_HELP_STRING([--enable-expensivetests], [enable running expensive testcases])],
964 [enable_expensive=${enableval}],
965 [enable_expensive=no])
966 AC_MSG_RESULT($enable_expensive)
967 AM_CONDITIONAL([HAVE_EXPENSIVE_TESTS], [test "x$enable_expensive" = "xyes"])
969 # should ports be open for Java services?
970 AC_MSG_CHECKING(whether to enable ports for gnunet-java)
971 AC_ARG_ENABLE([javaports],
972 [AS_HELP_STRING([--enable-javaports], [use non-zero ports for services with Java bindings (default is NO)])],
973 [enable_java_ports=${enableval}],
974 [enable_java_ports=no])
975 AC_MSG_RESULT($enable_java_ports)
976 if test "x$enable_java_ports" = "xyes"
984 # should benchmarks be run?
985 AC_MSG_CHECKING(whether to run benchmarks during make check)
986 AC_ARG_ENABLE([benchmarks],
987 [AS_HELP_STRING([--enable-benchmarks], [enable running benchmarks during make check])],
988 [enable_benchmarks=${enableval}],
989 [enable_benchmarks=no])
990 AC_MSG_RESULT($enable_benchmarks)
991 AM_CONDITIONAL([HAVE_BENCHMARKS], [test "x$enable_benchmarks" = "xyes"])
993 # should experimental code be compiled (code that may not yet compile)?
994 AC_MSG_CHECKING(whether to compile experimental code)
995 AC_ARG_ENABLE([experimental],
996 [AS_HELP_STRING([--enable-experimental], [enable compiling experimental code])],
997 [enable_experimental=${enableval}],
998 [enable_experimental=no])
999 AC_MSG_RESULT($enable_experimental)
1000 AM_CONDITIONAL([HAVE_EXPERIMENTAL], [test "x$enable_experimental" = "xyes"])
1002 # should code be enabled that works around missing OS functionality on Windows?
1003 # used for test cases
1004 if test $build_target = "mingw"
1010 [#include <ws2tcpip.h>
1012 int s = socket (0, 0, 0);])
1014 AC_DEFINE_UNQUOTED([HAVE_SOCKET],1,[Define this if socket() is available])
1016 AC_DEFINE_UNQUOTED([HAVE_SOCKET],0,[Define this if socket() is available])
1021 [#include <ws2tcpip.h>
1023 int s = select (0, NULL, NULL, NULL, NULL);])
1025 AC_DEFINE_UNQUOTED([HAVE_SELECT],1,[Define this if select() is available])
1027 AC_DEFINE_UNQUOTED([HAVE_SELECT],0,[Define this if select() is available])
1032 [#include <ws2tcpip.h>
1035 char *s = inet_ntoa (i);])
1037 AC_DEFINE_UNQUOTED([HAVE_INET_NTOA],1,[Define this if inet_ntoa() is available])
1039 AC_DEFINE_UNQUOTED([HAVE_INET_NTOA],0,[Define this if inet_ntoa() is available])
1044 [#include <ws2tcpip.h>
1046 int s = getnameinfo (NULL, 0, NULL, 0, NULL, 0, 0);])
1048 AC_DEFINE_UNQUOTED([HAVE_GETNAMEINFO],1,[Define this if getnameinfo() is available])
1050 AC_DEFINE_UNQUOTED([HAVE_GETNAMEINFO],0,[Define this if getnameinfo() is available])
1055 [#include <ws2tcpip.h>
1057 int s = gethostname (NULL, 0);])
1059 AC_DEFINE_UNQUOTED([HAVE_GETHOSTNAME],1,[Define this if gethostname() is available])
1061 AC_DEFINE_UNQUOTED([HAVE_GETHOSTNAME],0,[Define this if gethostname() is available])
1066 [#include <ws2tcpip.h>
1068 void *s = gethostbyname (NULL);])
1070 AC_DEFINE_UNQUOTED([HAVE_GETHOSTBYNAME],1,[Define this if gethostbyname() is available])
1072 AC_DEFINE_UNQUOTED([HAVE_GETHOSTBYNAME],0,[Define this if gethostbyname() is available])
1077 [#include <ws2tcpip.h>
1079 void *s = gethostbyaddr (NULL, 0, 0);])
1081 AC_DEFINE_UNQUOTED([HAVE_GETHOSTBYADDR],1,[Define this if gethostbyaddr() is available])
1083 AC_DEFINE_UNQUOTED([HAVE_GETHOSTBYADDR],0,[Define this if gethostbyaddr() is available])
1088 [#include <ws2tcpip.h>
1090 int s = getaddrinfo (NULL, NULL, NULL, NULL);])
1092 AC_DEFINE_UNQUOTED([HAVE_GETADDRINFO],1,[Define this if getaddrinfo() is available])
1094 AC_DEFINE_UNQUOTED([HAVE_GETADDRINFO],1,[Define this if getaddrinfo() is available])
1098 AC_MSG_CHECKING(whether to enable windows workarounds)
1099 AC_ARG_ENABLE([windows_workarounds],
1100 [AS_HELP_STRING([--enable-windows_workarounds], [enable workarounds used on Windows (only useful for test cases)])],
1101 [enable_workarounds=${enableval}],
1102 [enable_workarounds=no])
1103 AC_MSG_RESULT($enable_workarounds)
1104 if test x$enable_windows_workarounds = "xyes"
1111 AC_DEFINE_UNQUOTED([ENABLE_WINDOWS_WORKAROUNDS], $workarounds, [enable workarounds used on Windows (only useful for test cases)])
1114 AC_MSG_CHECKING(whether to compile with support for code coverage analysis)
1115 AC_ARG_ENABLE([coverage],
1116 AS_HELP_STRING([--enable-coverage],
1117 [compile the library with code coverage support]),
1118 [use_gcov=${enableval}],
1120 AC_MSG_RESULT($use_gcov)
1121 AM_CONDITIONAL([USE_COVERAGE], [test "x$use_gcov" = "xyes"])
1141 src/datacache/Makefile
1142 src/datastore/Makefile
1143 src/datastore/datastore.conf
1151 src/fragmentation/Makefile
1156 src/gns/nss/Makefile
1158 src/include/Makefile
1159 src/include/gnunet_directories.h
1160 src/hostlist/Makefile
1161 src/lockmanager/Makefile
1162 src/lockmanager/lockmanager.conf
1166 src/namestore/Makefile
1167 src/namestore/namestore.conf
1171 src/peerinfo/Makefile
1172 src/peerinfo/peerinfo.conf
1173 src/peerinfo-tool/Makefile
1174 src/postgres/Makefile
1177 src/statistics/Makefile
1178 src/statistics/statistics.conf
1180 src/template/Makefile
1181 src/testbed/Makefile
1182 src/testbed/testbed.conf
1183 src/testing/Makefile
1184 src/testing_old/Makefile
1185 src/topology/Makefile
1186 src/transport/Makefile
1187 src/transport/transport.conf
1190 src/util/resolver.conf
1193 src/integration-tests/Makefile
1195 pkgconfig/gnunetarm.pc
1196 pkgconfig/gnunetblock.pc
1197 pkgconfig/gnunetcore.pc
1198 pkgconfig/gnunetdatacache.pc
1199 pkgconfig/gnunetdatastore.pc
1200 pkgconfig/gnunetdht.pc
1201 pkgconfig/gnunetdhtlog.pc
1202 pkgconfig/gnunetdv.pc
1203 pkgconfig/gnunetfragmentation.pc
1204 pkgconfig/gnunetfs.pc
1205 pkgconfig/gnunethello.pc
1206 pkgconfig/gnunetnat.pc
1207 pkgconfig/gnunetnse.pc
1208 pkgconfig/gnunetpeerinfo.pc
1209 pkgconfig/gnunetregex.pc
1210 pkgconfig/gnunetstatistics.pc
1211 pkgconfig/gnunettesting.pc
1212 pkgconfig/gnunettransport.pc
1213 pkgconfig/gnunetutil.pc
1219 # warn user if mysql found but not used due to version
1220 if test "$mysqlfail" = "true"
1222 AC_MSG_NOTICE([NOTICE: MySQL found, but too old. MySQL support will not be compiled.])
1226 if test "x$sqlite" = "x0"
1228 AC_MSG_NOTICE([NOTICE: sqlite not found. sqLite support will not be compiled.])
1232 if test "x$curl" = "x0"
1234 AC_MSG_NOTICE([NOTICE: libcurl not found. http client support will not be compiled.])
1238 if test x$gnutls != xtrue
1240 AC_MSG_NOTICE([NOTICE: gnutls not found, gnunet-gns-proxy will not be built])
1244 if test "x$enable_java_ports" = "xyes"
1246 AC_MSG_NOTICE([NOTICE: opening ports for gnunet-java bindings by default.])
1249 if test "x$lmhd" != "x1"
1251 AC_MSG_NOTICE([NOTICE: libmicrohttpd not found, http transport will not be installed.])
1254 AC_MSG_NOTICE([NOTICE: Database support is set to MySQL: $mysql, SQLite: $sqlite, Postgres: $postgres])
1256 if test "$enable_framework_build" = "yes"
1258 AC_MSG_NOTICE([NOTICE: Mac OS X framework build enabled.])
1261 if test "x$SUDO_BINARY" = "x" -a ! -w /
1263 AC_MSG_NOTICE([NOTICE: --with-sudo not specified and not running as 'root', will not install GNS NSS library])
1267 AC_MSG_NOTICE([********************************************
1268 Please make sure NOW that you have created a user and group 'gnunet'
1269 and additionally a group 'gnunetdns':
1273 Make sure that '/var/lib/gnunet' is owned (and writable) by user
1274 'gnunet'. Then, you can compile GNUnet with
1277 After that, run (if necessary as 'root')
1279 to install everything.
1281 Each GNUnet user should be added to the 'gnunet' group (may
1282 require fresh login to come into effect):
1283 adduser $USERNAME gnunet
1284 (run the above command as root once for each of your users, replacing
1285 "$USERNAME" with the respective login names). If you have a global IP
1286 address, no further configuration is required.
1288 Optionally, download and compile gnunet-gtk to get a GUI for
1289 file-sharing and configuration. This is particularly recommended
1290 if your network setup is non-trivial, as gnunet-setup can be
1291 used to test in the GUI if your network configuration is working.
1292 gnunet-setup should be run as the "gnunet" user under X. As it
1293 does very little with the network, running it as "root" is likely
1294 also harmless. You can also run it as a normal user, but then
1295 you have to copy ~/.gnunet/gnunet.conf" over to the "gnunet" user's
1296 home directory in the end.
1298 Once you have configured your peer, run (as the 'gnunet' user)
1300 to start the peer. You can then run the various GNUnet-tools as
1301 your "normal" user (who should only be in the group 'gnunet').
1302 ********************************************])