1 # This file is part of GNUnet.
2 # (C) 2001--2013 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], [0.9.5a],[bug-gnunet@gnu.org])
31 AM_INIT_AUTOMAKE([gnunet], [0.9.5a])
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=1.6.0
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($libidn)
403 AC_CHECK_HEADERS([glpk.h],[glpk=true],[gplk=false])
404 # GLPK must support glpk_init_env, version >= 4.43
405 AC_CHECK_LIB([glpk],[glp_init_env],,[gplk=false])
406 # GLPK must support atm MLP presolving, version >= 4.32
407 AC_CHECK_MEMBERS(glp_iocp.presolve,,[gplk=false],[[#include <glpk.h>]])
408 if test x$gplk = xfalse
410 AM_CONDITIONAL(HAVE_LIBGLPK, false)
411 AC_MSG_WARN([GNUnet requires GLPK >= 4.32])
413 AM_CONDITIONAL(HAVE_LIBGLPK, true)
414 AC_DEFINE([HAVE_LIBGLPK],[1],[Have GLPK])
418 # Minimum required version for glibtop is 2.6.0
419 AM_PATH_GLIB_2_0(2.6.0, [glib2=true] , [glib2=false] ,)
420 if test x$glib2 = xfalse
422 AM_CONDITIONAL(HAVE_GLIB2, false)
423 AC_MSG_WARN([GNUnet requires GLIB >= 2.6.0])
425 AM_CONDITIONAL(HAVE_GLIB2, true)
426 AC_DEFINE([HAVE_GLIB2],[1],[Have glib2])
427 LIBS="$LIBS $GLIB_LIBS"
428 CFLAGS="$CFLAGS $GLIB_CFLAGS"
431 AC_CHECK_HEADERS([nss.h],[nss=true],[nss=false])
432 if test x$nss = xfalse
434 AM_CONDITIONAL(HAVE_GLIBCNSS, false)
435 AC_MSG_WARN([No GNU libc nss header, will not build NSS plugin])
437 AM_CONDITIONAL(HAVE_GLIBCNSS, true)
442 # test for kvm and kstat (for CPU stats under BSD/Solaris)
443 AC_CHECK_LIB([kvm],[kvm_open])
444 AC_CHECK_LIB([kstat],[kstat_open])
446 # test for libextractor
448 AC_MSG_CHECKING(for libextractor)
449 AC_ARG_WITH(extractor,
450 [ --with-extractor=PFX base of libextractor installation],
451 [AC_MSG_RESULT([$with_extractor])
452 case $with_extractor in
456 AC_CHECK_HEADERS(extractor.h,
457 AC_CHECK_LIB([extractor], [EXTRACTOR_plugin_add_defaults],
461 LDFLAGS="-L$with_extractor/lib $LDFLAGS"
462 CPPFLAGS="-I$with_extractor/include $CPPFLAGS"
463 AC_CHECK_HEADERS(extractor.h,
464 AC_CHECK_LIB([extractor], [EXTRACTOR_plugin_add_defaults],
465 EXT_LIB_PATH="-L$with_extractor/lib $EXT_LIB_PATH"
470 [AC_MSG_RESULT([--with-extractor not specified])
471 AC_CHECK_HEADERS(extractor.h,
472 AC_CHECK_LIB([extractor], [EXTRACTOR_plugin_add_defaults],
474 if test "$extractor" != 1
476 AC_MSG_ERROR([GNUnet requires libextractor])
481 # test for libunistring
483 if test $HAVE_LIBUNISTRING != yes; then
484 AC_MSG_ERROR([GNUnet requires libunistring])
486 if test $gl_libunistring_hexversion -le 2305; then
487 AC_MSG_ERROR([GNUnet requires libunistring >= 0.9.1.1])
494 # Checks for standard header files.
498 # Check for headers that are ALWAYS required
499 AC_CHECK_HEADERS([fcntl.h math.h errno.h ctype.h limits.h stdio.h stdlib.h string.h unistd.h stdarg.h signal.h locale.h sys/stat.h sys/types.h],,AC_MSG_ERROR([Compiling GNUnet requires standard UNIX headers files]))
501 # Checks for headers that are only required on some systems or opional (and where we do NOT abort if they are not there)
502 AC_CHECK_HEADERS([malloc.h malloc/malloc.h langinfo.h sys/param.h sys/mount.h sys/statvfs.h sys/select.h sockLib.h sys/mman.h sys/msg.h sys/vfs.h arpa/inet.h fcntl.h libintl.h netdb.h netinet/in.h netinet/in_systm.h sys/ioctl.h sys/socket.h sys/time.h unistd.h kstat.h sys/sysinfo.h kvm.h sys/file.h sys/resource.h ifaddrs.h mach/mach.h stddef.h sys/timeb.h terminos.h argz.h ucred.h endian.h sys/endian.h execinfo.h])
504 SAVE_LDFLAGS=$LDFLAGS
505 SAVE_CPPFLAGS=$CPPFLAGS
509 AC_MSG_CHECKING(for SQLite)
511 [ --with-sqlite=PFX base of SQLite installation],
512 [AC_MSG_RESULT("$with_sqlite")
517 AC_CHECK_HEADERS(sqlite3.h,
521 LDFLAGS="-L$with_sqlite/lib $LDFLAGS"
522 CPPFLAGS="-I$with_sqlite/include $CPPFLAGS"
523 AC_CHECK_HEADERS(sqlite3.h,
524 EXT_LIB_PATH="-L$with_sqlite/lib $EXT_LIB_PATH"
525 SQLITE_LDFLAGS="-L$with_sqlite/lib"
526 SQLITE_CPPFLAGS="-I$with_sqlite/include"
528 LDFLAGS=$SAVE_LDFLAGS
529 CPPFLAGS=$SAVE_CPPFLAGS
533 [AC_MSG_RESULT([--with-sqlite not specified])
534 AC_CHECK_HEADERS(sqlite3.h, sqlite=true)])
535 AM_CONDITIONAL(HAVE_SQLITE, test x$sqlite = xtrue)
536 AC_SUBST(SQLITE_CPPFLAGS)
537 AC_SUBST(SQLITE_LDFLAGS)
541 AC_MSG_CHECKING(for postgres)
542 AC_ARG_WITH(postgres,
543 [ --with-postgres=PFX base of postgres installation],
544 [AC_MSG_RESULT("$with_postgres")
545 case $with_postgres in
549 AC_CHECK_HEADERS(postgresql/libpq-fe.h,
553 LDFLAGS="-L$with_postgres/lib $LDFLAGS"
554 CPPFLAGS="-I$with_postgres/include $CPPFLAGS"
555 AC_CHECK_HEADERS(postgresql/libpq-fe.h,
556 EXT_LIB_PATH="-L$with_postgres/lib $EXT_LIB_PATH"
557 POSTGRES_LDFLAGS="-L$with_postgres/lib"
558 POSTGRES_CPPFLAGS="-I$with_postgres/include"
560 LDFLAGS=$SAVE_LDFLAGS
561 CPPFLAGS=$SAVE_CPPFLAGS
565 [AC_MSG_RESULT([--with-postgres not specified])
566 AC_CHECK_HEADERS(postgresql/libpq-fe.h, postgres=true)])
567 AM_CONDITIONAL(HAVE_POSTGRES, test x$postgres = xtrue)
568 AC_SUBST(POSTGRES_CPPFLAGS)
569 AC_SUBST(POSTGRES_LDFLAGS)
572 SAVE_LDFLAGS=$LDFLAGS
573 SAVE_CPPFLAGS=$CPPFLAGS
575 [ --with-zlib[[=DIR]] use libz in DIR],
576 [AS_IF([test "$withval" = "no"],
577 [AC_MSG_ERROR([GNUnet requires zlib])],
578 [test "$withval" != "yes"],
581 CPPFLAGS="${CPPFLAGS} -I$withval/include"
582 LDFLAGS="${LDFLAGS} -L$withval/lib"
585 AC_CHECK_HEADER(zlib.h,
587 [AC_MSG_ERROR([GNUnet requires zlib])])
588 AC_CHECK_LIB(z, compress2,
590 AC_DEFINE([HAVE_ZLIB], [], [Have compression library])
591 if test "x${Z_DIR}" != "x"; then
592 Z_CFLAGS="-I${Z_DIR}/include"
593 Z_LIBS="-L${Z_DIR}/lib -lz"
597 [AC_MSG_ERROR([GNUnet requires zlib])])
601 LDFLAGS=$SAVE_LDFLAGS
602 CPPFLAGS=$SAVE_CPPFLAGS
605 AC_CHECK_TYPES([sigset_t, off_t], [], [], [#include <sys/types.h>])
606 AC_CHECK_TYPES([size_t], [], [], [#include <stdio.h>])
608 if test "$build_target" = "mingw"
610 CYGWIN_MYSQL_MAGIC="#include <mysql/my_global.h>"
616 SAVE_LDFLAGS=$LDFLAGS
617 SAVE_CPPFLAGS=$CPPFLAGS
618 AC_MSG_CHECKING(for mysql)
620 [ --with-mysql=PFX base of MySQL installation],
621 [AC_MSG_RESULT("$with_mysql")
622 if test "$with_mysql" != "no"
624 if test "$with_mysql" != "yes"
626 LDFLAGS="-L$with_mysql/lib -L$with_mysql/lib/mysql $LDFLAGS $ZLIBS"
627 CPPFLAGS="-I$with_mysql/include $CPPFLAGS"
629 AC_CHECK_HEADERS(mysql/mysql.h,
630 AC_CHECK_LIB(mysqlclient, mysql_init,
631 MYSQL_LDFLAGS="-L$with_mysql/lib -L$with_mysql/lib/mysql"
632 MYSQL_CPPFLAGS="-I$with_mysql/include"
634 mysql=true), [], [$CYGWIN_MYSQL_MAGIC])
637 [AC_MSG_RESULT([--with-mysql not specified])
638 if test -d "/usr/lib64/mysql"; then
639 MYSQL_LIBDIR="/usr/lib64/mysql"
640 elif test -d "/usr/lib/mysql"; then
641 MYSQL_LIBDIR="/usr/lib/mysql"
643 MYSQL_LIBDIR="/usr/lib"
645 LDFLAGS="-L$MYSQL_LIBDIR $LDFLAGS $ZLIBS"
646 AC_CHECK_LIB(mysqlclient, mysql_init,
647 [AC_CHECK_HEADERS(mysql/mysql.h,
648 MYSQL_LDFLAGS="-L$MYSQL_LIBDIR"
651 , [], [$CYGWIN_MYSQL_MAGIC])])
654 AC_SUBST(MYSQL_LDFLAGS)
655 AC_SUBST(MYSQL_CPPFLAGS)
657 # additional version check for mysql
658 AC_ARG_ENABLE(mysql-version-check, [ --disable-mysql-version-check do not check MySQL version],, enable_mysql_version_check=yes)
659 if test "$mysql" = "true" -a "x$enable_mysql_version_check" = "xyes"
661 AC_MSG_CHECKING(mysql version)
662 AC_RUN_IFELSE([AC_LANG_PROGRAM(
663 [[$CYGWIN_MYSQL_MAGIC
664 #include <mysql/mysql.h>]],
665 [[if (MYSQL_VERSION_ID < 40100)
670 ],mysql=true,mysql=false)
671 if test "$mysql" = "false"
674 AC_MSG_RESULT([fail, >= 4.1 required])
679 AM_CONDITIONAL(HAVE_MYSQL, test x$mysql = xtrue)
680 AM_CONDITIONAL(HAVE_MYSQLE, test "0" = "1")
683 LDFLAGS=$SAVE_LDFLAGS
684 CPPFLAGS=$SAVE_CPPFLAGS
686 if test "$sqlite" = 0 -a "$mysql" = 0
688 AC_MSG_ERROR([GNUnet requires SQLite or MySQL])
693 AC_MSG_CHECKING([for libmicrohttpd])
694 AC_ARG_WITH(microhttpd,
695 [ --with-microhttpd=PFX base of libmicrohttpd installation],
696 [AC_MSG_RESULT([$with_microhttpd])
697 case $with_microhttpd in
701 AC_CHECK_HEADERS([microhttpd.h],
702 AC_CHECK_DECL(MHD_OPTION_PER_IP_CONNECTION_LIMIT,
703 AC_CHECK_LIB([microhttpd], [MHD_start_daemon],
704 [AC_MSG_CHECKING([for libmicrohttpd >= 0.9.18])
706 #include "$native_srcdir/src/include/platform.h"
707 #include <microhttpd.h>
708 int main () { return MHD_VERSION >= 0x0091200 ? 0 : 1; }
711 lmhd=1],[AC_MSG_RESULT(failed)],lmhd=1)]),
712 [],[#include "$native_srcdir/src/include/platform.h"
713 #include <microhttpd.h>]),,
714 [#include "$native_srcdir/src/include/platform.h"])
717 LDFLAGS="-L$with_microhttpd/lib $LDFLAGS"
718 CPPFLAGS="-I$with_microhttpd/include $CPPFLAGS"
719 AC_CHECK_HEADERS(microhttpd.h,
720 AC_CHECK_DECL(MHD_OPTION_PER_IP_CONNECTION_LIMIT,
721 AC_CHECK_LIB([microhttpd], [MHD_start_daemon],
722 EXT_LIB_PATH="-L$with_microhttpd/lib $EXT_LIB_PATH"
723 [AC_MSG_CHECKING([for libmicrohttpd >= 0.9.18])
725 #include "$native_srcdir/src/include/platform.h"
726 #include <microhttpd.h>
727 int main () { return MHD_VERSION >= 0x0091200 ? 0 : 1; }
730 lmhd=1],[AC_MSG_RESULT(failed)],lmhd=1)]),
731 [],[#include "$native_srcdir/src/include/platform.h"
732 #include <microhttpd.h>]),,
733 [#include "$native_srcdir/src/include/platform.h"])
737 [AC_MSG_RESULT([--with-microhttpd not specified])
738 AC_CHECK_HEADERS([microhttpd.h],
739 AC_CHECK_DECL(MHD_OPTION_PER_IP_CONNECTION_LIMIT,
740 AC_CHECK_LIB([microhttpd], [MHD_start_daemon],
741 [AC_MSG_CHECKING([for libmicrohttpd >= 0.9.18])
743 #include "$native_srcdir/src/include/platform.h"
744 #include <microhttpd.h>
745 int main () { return MHD_VERSION >= 0x0091200 ? 0 : 1; }
748 lmhd=1],[AC_MSG_RESULT(failed)],lmhd=1)]),
749 [],[#include "$native_srcdir/src/include/platform.h"
750 #include <microhttpd.h>]),,
751 [#include "$native_srcdir/src/include/platform.h"])])
752 AM_CONDITIONAL(HAVE_MHD, test x$lmhd = x1)
753 AC_DEFINE_UNQUOTED([HAVE_MHD], $lmhd, [We have libmicrohttpd])
759 # check for python & pexpect (used for some testcases only)
760 AM_PATH_PYTHON([2.6],, [:])
761 AM_CONDITIONAL([HAVE_PYTHON], [test "$PYTHON" != :])
764 AM_GNU_GETTEXT([external])
765 AM_GNU_GETTEXT_VERSION([0.16.1])
770 # Checks for standard typedefs, structures, and compiler characteristics.
779 AC_CHECK_MEMBER([struct sockaddr_in.sin_len],
780 [ AC_DEFINE(HAVE_SOCKADDR_IN_SIN_LEN, 1, [Do we have sockaddr_in.sin_len?])
784 #include <sys/types.h>
785 #include <sys/socket.h>
786 #include <netinet/in.h>
791 # Checks for library functions.
792 AC_FUNC_CLOSEDIR_VOID
794 AC_PROG_GCC_TRADITIONAL
796 AC_FUNC_SELECT_ARGTYPES
806 AC_CHECK_FUNCS([atoll stat64 strnlen mremap getrlimit setrlimit sysconf initgroups strndup gethostbyname2 getpeerucred getpeereid setresuid $funcstocheck getifaddrs freeifaddrs getresgid mallinfo malloc_size malloc_usable_size getrusage])
811 gn_user_home_dir="~/.gnunet"
812 AC_ARG_WITH(user-home-dir,
814 [--with-user-home-dir=DIR],
815 [default user home directory (~/.gnunet)]),
816 [gn_user_home_dir=$withval])
817 AC_SUBST(GN_USER_HOME_DIR, $gn_user_home_dir)
818 gn_daemon_home_dir="/var/lib/gnunet"
819 AC_ARG_WITH(daemon-home-dir,
821 [--with-daemon-home-dir=DIR],
822 [default daemon home directory (/var/lib/gnunet)]),
823 [gn_daemon_home_dir=$withval])
824 AC_SUBST(GN_DAEMON_HOME_DIR, $gn_daemon_home_dir)
825 gn_daemon_config_dir="/etc"
826 AC_ARG_WITH(daemon-config-dir,
828 [--with-daemon-config-dir=DIR],
829 [default daemon config directory (/etc)]),
830 [gn_daemon_config_dir=$withval])
831 AC_SUBST(GN_DAEMON_CONFIG_DIR, $gn_daemon_config_dir)
834 GN_LIBINTL="$LTLIBINTL"
835 AC_ARG_ENABLE(framework, [ --enable-framework enable Mac OS X framework build helpers],enable_framework_build=$enableval)
836 AM_CONDITIONAL(WANT_FRAMEWORK, test x$enable_framework_build = xyes)
837 if test x$enable_framework_build = xyes
839 AC_DEFINE([FRAMEWORK_BUILD], 1, [Build a Mac OS X Framework])
840 GN_INTLINCL='-I$(top_srcdir)/src/intlemu'
841 GN_LIBINTL='$(top_builddir)/src/intlemu/libintlemu.la -framework CoreFoundation'
842 AC_LIB_APPENDTOVAR([CPPFLAGS], [$GN_INTLINCL])
845 GN_LIB_LDFLAGS="-export-dynamic -no-undefined"
846 GN_PLUGIN_LDFLAGS="-export-dynamic -avoid-version -module -no-undefined"
848 AC_SUBST(GN_LIB_LDFLAGS)
849 AC_SUBST(GN_PLUGIN_LDFLAGS)
850 AC_SUBST(GN_INTLINCL)
856 AC_SUBST(EXT_LIB_PATH)
861 AC_SUBST(EXT_LIB_PATH)
865 AC_MSG_CHECKING(for sudo)
867 [ --with-sudo=PATH path to sudo binary (or just yes)],
868 [AC_MSG_RESULT("$with_sudo")
877 SUDO_BINARY=$with_sudo
881 [AC_MSG_RESULT([no])])
882 AC_SUBST(SUDO_BINARY)
883 AM_CONDITIONAL([HAVE_SUDO], [test "x$SUDO_BINARY" != "x" -o -w /])
887 AC_MSG_CHECKING(with nssdir)
889 [ --with-nssdir=PATH where to install NSS plugins],
890 [AC_MSG_RESULT("$with_nssdir")
907 if test "x$SUDO_BINARY" != "x" -o -w /
911 AC_MSG_RESULT([yes, to /lib])
919 AM_CONDITIONAL([INSTALL_NSS], [test "x$install_nss" != "x0"])
921 # test for gnunetdns group name
922 GNUNETDNS_GROUP=gnunetdns
923 AC_MSG_CHECKING(for gnunetdns group name)
924 AC_ARG_WITH(gnunetdns,
925 [ --with-gnunetdns=GRPNAME name for gnunetdns group],
926 [AC_MSG_RESULT("$with_gnunetdns")
927 case $with_gnunetdns in
929 GNUNETDNS_GROUP=gnunet
932 GNUNETDNS_GROUP=gnunetdns
935 GNUNETDNS_GROUP=$with_gnunetdns
939 [AC_MSG_RESULT([gnunetdns])])
940 AC_SUBST(GNUNETDNS_GROUP)
946 AC_MSG_CHECKING(for gnutls)
948 [ --with-gnutls=PFX base of gnutls installation],
949 [AC_MSG_RESULT([$with_gnutls])
954 AC_CHECK_HEADERS([gnutls/abstract.h],
955 AC_CHECK_LIB([gnutls], [gnutls_priority_set],
959 LDFLAGS="-L$with_gnutls/lib $LDFLAGS"
960 CPPFLAGS="-I$with_gnutls/include $CPPFLAGS"
961 AC_CHECK_HEADERS([gnutls/abstract.h],
962 AC_CHECK_LIB([gnutls], [gnutls_priority_set],
963 EXT_LIB_PATH="-L$with_gnutls/lib $EXT_LIB_PATH"
968 [AC_MSG_RESULT([--with-gnutls not specified])
969 AC_CHECK_HEADERS([gnutls/abstract.h],
970 AC_CHECK_LIB([gnutls], [gnutls_priority_set],
972 AM_CONDITIONAL(HAVE_GNUTLS, test x$gnutls = xtrue)
973 AC_DEFINE_UNQUOTED([HAVE_GNUTLS], $gnutls, [We have gnutls])
976 # Test if we are building for superMUC
977 AC_MSG_CHECKING(if testbed should use IBM LoadLeveler to run on SuperMUC)
979 [AS_HELP_STRING([--enable-ll],
980 [build GNUnet testbed for use with IBM LoadLeveler for running testbed on
981 SuperMUC (default is NO)])],
982 [if test "x$enable_ll" = "xno"
990 AC_MSG_RESULT($enable_ll)
991 AM_CONDITIONAL([ENABLE_LL], [test "x$ll" = "x1"])
992 AC_DEFINE_UNQUOTED([ENABLE_LL], [$ll], [Build with LL support])
994 # Check if NSE has to send timestamp information to testbed logger for
995 # generating histogram of messages received
996 AC_MSG_CHECKING(if NSE has to send timestamp information to testbed logger)
997 AC_ARG_ENABLE([nse-histogram],
998 [AS_HELP_STRING([--enable-nse-histogram],
999 [have NSE send timestamp information to testbed logger for generating
1000 histogram of received messages. NOT useful for production (default is
1002 [if test "x$enableval" = "xno"
1009 enable_nse_histogram=no])
1010 AC_MSG_RESULT($enable_nse_histogram)
1011 AM_CONDITIONAL([ENABLE_NSE_HISTOGRAM], [test "x$nse_histogram" = "x1"])
1012 AC_DEFINE_UNQUOTED([ENABLE_NSE_HISTOGRAM], [$nse_histogram],
1013 [have NSE send timestamp information to testbed logger])
1015 # should 'make check' run tests?
1016 AC_MSG_CHECKING(whether to run tests)
1017 AC_ARG_ENABLE([testruns],
1018 [AS_HELP_STRING([--disable-testruns], [disable running tests on make check (default is YES)])],
1019 [enable_tests_run=${enableval}],
1020 [enable_tests_run=yes])
1021 AC_MSG_RESULT($enable_test_run)
1022 AM_CONDITIONAL([ENABLE_TEST_RUN], [test "x$enable_tests_run" = "xyes"])
1025 # should monkey be used when running (certain) services?
1026 AC_MSG_CHECKING(whether to run with monkey)
1027 AC_ARG_ENABLE([monkey],
1028 [AS_HELP_STRING([--enable-monkey], [enable running with monkey])],
1029 [enable_monkey=${enableval}],
1031 AC_MSG_RESULT($enable_monkey)
1032 AM_CONDITIONAL([ENABLE_MONKEY], [test "x$enable_monkey" = "xyes"])
1033 if test "x$enable_monkey" = "xyes"
1035 MONKEYPREFIX="monkey"
1039 AC_SUBST(MONKEYPREFIX)
1042 # should expensive tests be run?
1043 AC_MSG_CHECKING(whether to run expensive tests)
1044 AC_ARG_ENABLE([expensivetests],
1045 [AS_HELP_STRING([--enable-expensivetests], [enable running expensive testcases])],
1046 [enable_expensive=${enableval}],
1047 [enable_expensive=no])
1048 AC_MSG_RESULT($enable_expensive)
1049 AM_CONDITIONAL([HAVE_EXPENSIVE_TESTS], [test "x$enable_expensive" = "xyes"])
1051 # should ports be open for Java services?
1052 AC_MSG_CHECKING(whether to enable ports for gnunet-java)
1053 AC_ARG_ENABLE([javaports],
1054 [AS_HELP_STRING([--enable-javaports], [use non-zero ports for services with Java bindings (default is NO)])],
1055 [enable_java_ports=${enableval}],
1056 [enable_java_ports=no])
1057 AC_MSG_RESULT($enable_java_ports)
1058 if test "x$enable_java_ports" = "xyes"
1062 JAVAPORT="$UNIXONLY"
1066 # should benchmarks be run?
1067 AC_MSG_CHECKING(whether to run benchmarks during make check)
1068 AC_ARG_ENABLE([benchmarks],
1069 [AS_HELP_STRING([--enable-benchmarks], [enable running benchmarks during make check])],
1070 [enable_benchmarks=${enableval}],
1071 [enable_benchmarks=no])
1072 AC_MSG_RESULT($enable_benchmarks)
1073 AM_CONDITIONAL([HAVE_BENCHMARKS], [test "x$enable_benchmarks" = "xyes"])
1075 # should experimental code be compiled (code that may not yet compile)?
1076 AC_MSG_CHECKING(whether to compile experimental code)
1077 AC_ARG_ENABLE([experimental],
1078 [AS_HELP_STRING([--enable-experimental], [enable compiling experimental code])],
1079 [enable_experimental=${enableval}],
1080 [enable_experimental=no])
1081 AC_MSG_RESULT($enable_experimental)
1082 AM_CONDITIONAL([HAVE_EXPERIMENTAL], [test "x$enable_experimental" = "xyes"])
1084 # should memory statistics be kept (very expensive CPU-wise!)
1085 AC_MSG_CHECKING(whether to create expensive statistics on memory use)
1086 AC_ARG_ENABLE([heapstats],
1087 [AS_HELP_STRING([--enable-heapstats], [enable expensive heap statistics])],
1088 [enable_heapstats=1],
1089 [enable_heapstats=0])
1090 AC_MSG_RESULT($enable_heapstats)
1091 AC_DEFINE_UNQUOTED([ENABLE_HEAP_STATISTICS],$enable_heapstats,[enable expensive heap statistics])
1093 # should code be enabled that works around missing OS functionality on Windows?
1094 # used for test cases
1095 if test $build_target = "mingw"
1101 [#include <ws2tcpip.h>
1103 int s = socket (0, 0, 0);])
1105 AC_DEFINE_UNQUOTED([HAVE_SOCKET],1,[Define this if socket() is available])
1107 AC_DEFINE_UNQUOTED([HAVE_SOCKET],0,[Define this if socket() is available])
1112 [#include <ws2tcpip.h>
1114 int s = select (0, NULL, NULL, NULL, NULL);])
1116 AC_DEFINE_UNQUOTED([HAVE_SELECT],1,[Define this if select() is available])
1118 AC_DEFINE_UNQUOTED([HAVE_SELECT],0,[Define this if select() is available])
1123 [#include <ws2tcpip.h>
1126 char *s = inet_ntoa (i);])
1128 AC_DEFINE_UNQUOTED([HAVE_INET_NTOA],1,[Define this if inet_ntoa() is available])
1130 AC_DEFINE_UNQUOTED([HAVE_INET_NTOA],0,[Define this if inet_ntoa() is available])
1135 [#include <ws2tcpip.h>
1137 int s = getnameinfo (NULL, 0, NULL, 0, NULL, 0, 0);])
1139 AC_DEFINE_UNQUOTED([HAVE_GETNAMEINFO],1,[Define this if getnameinfo() is available])
1141 AC_DEFINE_UNQUOTED([HAVE_GETNAMEINFO],0,[Define this if getnameinfo() is available])
1146 [#include <ws2tcpip.h>
1148 int s = gethostname (NULL, 0);])
1150 AC_DEFINE_UNQUOTED([HAVE_GETHOSTNAME],1,[Define this if gethostname() is available])
1152 AC_DEFINE_UNQUOTED([HAVE_GETHOSTNAME],0,[Define this if gethostname() is available])
1157 [#include <ws2tcpip.h>
1159 void *s = gethostbyname (NULL);])
1161 AC_DEFINE_UNQUOTED([HAVE_GETHOSTBYNAME],1,[Define this if gethostbyname() is available])
1163 AC_DEFINE_UNQUOTED([HAVE_GETHOSTBYNAME],0,[Define this if gethostbyname() is available])
1168 [#include <ws2tcpip.h>
1170 void *s = gethostbyaddr (NULL, 0, 0);])
1172 AC_DEFINE_UNQUOTED([HAVE_GETHOSTBYADDR],1,[Define this if gethostbyaddr() is available])
1174 AC_DEFINE_UNQUOTED([HAVE_GETHOSTBYADDR],0,[Define this if gethostbyaddr() is available])
1179 [#include <ws2tcpip.h>
1181 int s = getaddrinfo (NULL, NULL, NULL, NULL);])
1183 AC_DEFINE_UNQUOTED([HAVE_GETADDRINFO],1,[Define this if getaddrinfo() is available])
1185 AC_DEFINE_UNQUOTED([HAVE_GETADDRINFO],1,[Define this if getaddrinfo() is available])
1189 AC_MSG_CHECKING(whether to enable windows workarounds)
1190 AC_ARG_ENABLE([windows_workarounds],
1191 [AS_HELP_STRING([--enable-windows_workarounds], [enable workarounds used on Windows (only useful for test cases)])],
1192 [enable_workarounds=${enableval}],
1193 [enable_workarounds=no])
1194 AC_MSG_RESULT($enable_workarounds)
1195 if test x$enable_windows_workarounds = "xyes"
1202 AC_DEFINE_UNQUOTED([ENABLE_WINDOWS_WORKAROUNDS], $workarounds, [enable workarounds used on Windows (only useful for test cases)])
1205 AC_MSG_CHECKING(whether to compile with support for code coverage analysis)
1206 AC_ARG_ENABLE([coverage],
1207 AS_HELP_STRING([--enable-coverage],
1208 [compile the library with code coverage support]),
1209 [use_gcov=${enableval}],
1211 AC_MSG_RESULT($use_gcov)
1212 AM_CONDITIONAL([USE_COVERAGE], [test "x$use_gcov" = "xyes"])
1216 AC_PATH_PROG(svnversioncommand, svnversion)
1217 AC_PATH_PROG(gitcommand, git)
1218 if test "X$svnversioncommand" = "X" || test `$svnversioncommand -n '.'` = "exported"
1220 if test "X$gitcommand" = "X"
1222 AC_DEFINE_UNQUOTED(VCS_VERSION, ["release"], [repository svn version])
1224 gitver=$(git log -1 | grep "git-svn-id" | sed -e 's/.*@\([[0-9]]\+\) .*/\1/')
1225 if test "X$gitver" = "X"
1227 AC_DEFINE_UNQUOTED(VCS_VERSION, ["release"], [repository svn version])
1229 AC_DEFINE_UNQUOTED(VCS_VERSION, ["svn-$gitver"], [repository svn version])
1233 AC_DEFINE_UNQUOTED(VCS_VERSION, ["svn-`svnversion -n`"], [repository svn version])
1248 src/ats-tool/Makefile
1252 src/consensus/Makefile
1253 src/consensus/consensus.conf
1254 src/datacache/Makefile
1255 src/datastore/Makefile
1256 src/datastore/datastore.conf
1264 src/experimentation/Makefile
1265 src/experimentation/experimentation.conf
1266 src/fragmentation/Makefile
1271 src/gns/nss/Makefile
1273 src/include/Makefile
1274 src/include/gnunet_directories.h
1275 src/hostlist/Makefile
1276 src/lockmanager/Makefile
1277 src/lockmanager/lockmanager.conf
1281 src/namestore/Makefile
1282 src/namestore/namestore.conf
1286 src/peerinfo/Makefile
1287 src/peerinfo/peerinfo.conf
1288 src/peerinfo-tool/Makefile
1289 src/postgres/Makefile
1292 src/regex/regex.conf
1295 src/statistics/Makefile
1296 src/statistics/statistics.conf
1298 src/template/Makefile
1299 src/testbed/Makefile
1300 src/testbed/testbed.conf
1301 src/testing/Makefile
1302 src/topology/Makefile
1303 src/transport/Makefile
1304 src/transport/transport.conf
1307 src/util/resolver.conf
1310 src/integration-tests/Makefile
1312 pkgconfig/gnunetats.pc
1313 pkgconfig/gnunetarm.pc
1314 pkgconfig/gnunetblock.pc
1315 pkgconfig/gnunetcore.pc
1316 pkgconfig/gnunetdatacache.pc
1317 pkgconfig/gnunetdatastore.pc
1318 pkgconfig/gnunetdht.pc
1319 pkgconfig/gnunetdns.pc
1320 pkgconfig/gnunetdnsparser.pc
1321 pkgconfig/gnunetdv.pc
1322 pkgconfig/gnunetfragmentation.pc
1323 pkgconfig/gnunetfs.pc
1324 pkgconfig/gnunetgns.pc
1325 pkgconfig/gnunethello.pc
1326 pkgconfig/gnunetlockmanager.pc
1327 pkgconfig/gnunetmesh.pc
1328 pkgconfig/gnunetmysql.pc
1329 pkgconfig/gnunetnamestore.pc
1330 pkgconfig/gnunetnat.pc
1331 pkgconfig/gnunetnse.pc
1332 pkgconfig/gnunetpeerinfo.pc
1333 pkgconfig/gnunetpostgres.pc
1334 pkgconfig/gnunetregex.pc
1335 pkgconfig/gnunetstatistics.pc
1336 pkgconfig/gnunetstream.pc
1337 pkgconfig/gnunettestbed.pc
1338 pkgconfig/gnunettesting.pc
1339 pkgconfig/gnunettransport.pc
1340 pkgconfig/gnunettun.pc
1341 pkgconfig/gnunetutil.pc
1342 pkgconfig/gnunetvpn.pc
1348 # warn user if mysql found but not used due to version
1349 if test "$mysqlfail" = "true"
1351 AC_MSG_NOTICE([NOTICE: MySQL found, but too old. MySQL support will not be compiled.])
1355 if test "x$sqlite" = "x0"
1357 AC_MSG_NOTICE([NOTICE: sqlite not found. sqLite support will not be compiled.])
1361 if test "x$curl" = "x0"
1363 AC_MSG_NOTICE([NOTICE: libcurl not found. http client support will not be compiled.])
1367 if test x$gnutls != xtrue
1369 AC_MSG_NOTICE([NOTICE: gnutls not found, gnunet-gns-proxy will not be built])
1373 if test "x$enable_java_ports" = "xyes"
1375 AC_MSG_NOTICE([NOTICE: opening ports for gnunet-java bindings by default.])
1378 if test "x$lmhd" != "x1"
1380 AC_MSG_NOTICE([NOTICE: libmicrohttpd not found, http transport will not be installed.])
1383 AC_MSG_NOTICE([NOTICE: Database support is set to MySQL: $mysql, SQLite: $sqlite, Postgres: $postgres])
1385 if test "$enable_framework_build" = "yes"
1387 AC_MSG_NOTICE([NOTICE: Mac OS X framework build enabled.])
1390 if test "x$SUDO_BINARY" = "x" -a ! -w /
1392 AC_MSG_NOTICE([NOTICE: --with-sudo not specified and not running as 'root', will not install GNS NSS library])
1396 AC_MSG_NOTICE([********************************************
1397 Please make sure NOW that you have created a user and group 'gnunet'
1398 and additionally a group 'gnunetdns':
1402 Make sure that '/var/lib/gnunet' is owned (and writable) by user
1403 'gnunet'. Then, you can compile GNUnet with
1406 After that, run (if necessary as 'root')
1408 to install everything.
1410 Each GNUnet user should be added to the 'gnunet' group (may
1411 require fresh login to come into effect):
1412 adduser $USERNAME gnunet
1413 (run the above command as root once for each of your users, replacing
1414 "$USERNAME" with the respective login names). If you have a global IP
1415 address, no further configuration is required.
1417 Optionally, download and compile gnunet-gtk to get a GUI for
1418 file-sharing and configuration. This is particularly recommended
1419 if your network setup is non-trivial, as gnunet-setup can be
1420 used to test in the GUI if your network configuration is working.
1421 gnunet-setup should be run as the "gnunet" user under X. As it
1422 does very little with the network, running it as "root" is likely
1423 also harmless. You can also run it as a normal user, but then
1424 you have to copy ~/.gnunet/gnunet.conf" over to the "gnunet" user's
1425 home directory in the end.
1427 Once you have configured your peer, run (as the 'gnunet' user)
1429 to start the peer. You can then run the various GNUnet-tools as
1430 your "normal" user (who should only be in the group 'gnunet').
1431 ********************************************])