1 # This file is part of GNUnet.
2 # (C) 2001--2011 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], [0.9.1],[bug-gnunet@gnu.org])
31 AM_INIT_AUTOMAKE([gnunet], [0.9.1])
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\""
73 *darwin* | *rhapsody* | *macosx*)
74 AC_DEFINE_UNQUOTED(DARWIN,1,[This is an Apple Darwin system])
75 CPPFLAGS="-D_APPLE_C_SOURCE $CPPFLAGS"
76 CFLAGS="-no-cpp-precomp -fno-common $CFLAGS"
77 AC_MSG_WARN([The VPN application cannot be compiled on your OS])
79 DEFAULT_INTERFACE="\"en0\""
84 AC_DEFINE_UNQUOTED(LINUX,1,[This is a Linux system])
91 AC_DEFINE_UNQUOTED(SOMEBSD,1,[This is a BSD system])
92 AC_DEFINE_UNQUOTED(FREEBSD,1,[This is a FreeBSD system])
93 CFLAGS="-D_THREAD_SAFE $CFLAGS"
94 build_target="freebsd"
99 AC_DEFINE_UNQUOTED(SOMEBSD,1,[This is a BSD system])
100 AC_DEFINE_UNQUOTED(OPENBSD,1,[This is an OpenBSD system])
101 LIBS=`echo $LIBS | sed -e "s/-ldl//"`
102 build_target="openbsd"
107 AC_DEFINE_UNQUOTED(SOMEBSD,1,[This is a BSD system])
108 AC_DEFINE_UNQUOTED(NETBSD,1,[This is a NetBSD system])
113 AC_DEFINE_UNQUOTED(SOLARIS,1,[This is a Solaris system])
114 AC_DEFINE_UNQUOTED(_REENTRANT,1,[Need with solaris or errno doesnt work])
115 AC_CHECK_LIB(resolv, res_init)
116 AC_CHECK_LIB(rt, nanosleep)
117 build_target="solaris"
122 AC_DEFINE_UNQUOTED(LINUX,1,[This is a Linux system])
123 CFLAGS="-D_REENTRANT -fPIC -pipe $CFLAGS"
129 AC_DEFINE_UNQUOTED(CYGWIN,1,[This is a Cygwin system])
130 AC_DEFINE_UNQUOTED(WINDOWS,1,[This is a Windows system])
131 AC_CHECK_LIB(intl, gettext)
132 LDFLAGS="$LDFLAGS -no-undefined"
133 CFLAGS="-mms-bitfields $CFLAGS"
134 build_target="cygwin"
140 AC_DEFINE_UNQUOTED(MINGW,1,[This is a MinGW system])
141 AC_DEFINE_UNQUOTED(WINDOWS,1,[This is a Windows system])
142 AC_DEFINE_UNQUOTED(_WIN32,1,[This is a Windows system])
143 AC_CHECK_LIB(intl, gettext)
144 LDFLAGS="$LDFLAGS -Wl,-no-undefined -Wl,--export-all-symbols"
145 LIBS="$LIBS -lws2_32 -lplibc -lgnurx -lole32"
146 CFLAGS="-mms-bitfields $CFLAGS"
147 CPPFLAGS="-D_WIN32_WINNT=0x0501 $CPPFLAGS"
154 AC_MSG_RESULT(Unrecognised OS $host_os)
155 AC_DEFINE_UNQUOTED(OTHEROS,1,[Some strange OS])
158 AC_DEFINE_UNQUOTED([GNUNET_DEFAULT_INTERFACE], $DEFAULT_INTERFACE, [This should be the default choice for the name of the first network interface])
159 AC_SUBST(DEFAULT_INTERFACE)
161 AC_MSG_CHECKING([for build target])
162 AM_CONDITIONAL(DARWIN, test "$build_target" = "darwin")
163 AM_CONDITIONAL(CYGWIN, test "$build_target" = "cygwin")
164 AM_CONDITIONAL(MINGW, test "$build_target" = "mingw")
165 AM_CONDITIONAL(SOLARIS, test "$build_target" = "solaris")
166 AM_CONDITIONAL(XFREEBSD, test "$build_target" = "freebsd")
167 AM_CONDITIONAL(OPENBSD, test "$build_target" = "openbsd")
168 AM_CONDITIONAL(LINUX, test "$build_target" = "linux")
170 AC_MSG_RESULT([$build_target])
171 AC_SUBST(build_target)
172 AM_CONDITIONAL([am__fastdepOBJC], false)
173 AC_UNALIGNED_64_ACCESS
175 # some other checks for standard libs
176 AC_SEARCH_LIBS([gethostbyname], [nsl ws2_32])
177 AC_CHECK_LIB(socket, socket)
179 AC_CHECK_LIB(c, getloadavg, AC_DEFINE(HAVE_GETLOADAVG,1,[getloadavg supported]))
181 # 'save' libs; only those libs found so far will be
182 # linked against _everywhere_. For the others, we
183 # will be more selective!
186 # libgnurx (regex library for W32)
188 AC_CHECK_LIB(gnurx, regexec, gnurx=1)
189 if test "x$gnurx" = "x0" -a "x$build_target" = "xmingw"
191 AC_MSG_ERROR([on W32 GNUnet needs libgnurx])
196 AM_PATH_LIBGCRYPT(1.2.0, gcrypt=1)
197 AC_CHECK_DECLS([gcry_mpi_lshift], [], [], [[#include <gcrypt.h>]])
201 AC_MSG_ERROR([GNUnet needs libgcrypt])
204 # Adam shostack suggests the following for Windows:
205 # -D_FORTIFY_SOURCE=2 -fstack-protector-all
206 AC_ARG_ENABLE(gcc-hardening,
207 AS_HELP_STRING(--enable-gcc-hardening, enable compiler security checks),
208 [if test x$enableval = xyes; then
209 CFLAGS="$CFLAGS -D_FORTIFY_SOURCE=2 -fstack-protector-all"
210 CFLAGS="$CFLAGS -fwrapv -fPIE -Wstack-protector"
211 CFLAGS="$CFLAGS --param ssp-buffer-size=1"
212 LDFLAGS="$LDFLAGS -pie"
216 # Linker hardening options
217 # Currently these options are ELF specific - you can't use this with MacOSX
218 AC_ARG_ENABLE(linker-hardening,
219 AS_HELP_STRING(--enable-linker-hardening, enable linker security fixups),
220 [if test x$enableval = xyes; then
221 LDFLAGS="$LDFLAGS -z relro -z now"
225 extra_logging=GNUNET_NO
226 AC_ARG_ENABLE([logging],
227 AS_HELP_STRING([--enable-logging@<:@=value@:>@],[Enable logging calls. Possible values: yes,no,verbose,veryverbose ('yes' is the default)]),
228 [AS_IF([test "x$enableval" = "xyes"], [],
229 [test "x$enableval" = "xno"], [AC_DEFINE([GNUNET_CULL_LOGGING],[],[Define to cull all logging calls])],
230 [test "x$enableval" = "xverbose"], [extra_logging=GNUNET_YES]
231 [test "x$enableval" = "xveryverbose"], [extra_logging=\(GNUNET_YES+1\)])
233 AC_DEFINE_UNQUOTED([GNUNET_EXTRA_LOGGING],[$extra_logging],[1 if extra logging is enabled, 2 for very verbose extra logging, 0 otherwise])
235 if test $build = $target
237 AC_MSG_CHECKING([for working HMAC])
239 LIBS="$LIBS $LIBGCRYPT_LIBS"
240 CFLAGS="$CFLAGS $LIBGCRYPT_CFLAGS"
242 [AC_LANG_PROGRAM([#include <gcrypt.h>
243 #include <stdio.h>], [[
246 unsigned char data[] = { 0xbf, 0x16, 0x6e, 0x46, 0x3a, 0x6c, 0xf3, 0x93, 0xa7, 0x72,
247 0x11, 0xa1, 0xdc, 0x0b, 0x07, 0xdb, 0x1a, 0x5e, 0xd9, 0xb9, 0x81, 0xbe,
248 0xea, 0xe4, 0x31, 0x5f, 0x24, 0xff, 0xfe, 0x50, 0x8a, 0xde };
249 unsigned char key[] = { 0xfc, 0x62, 0x76, 0x35 };
250 unsigned char result[] = {0xa2, 0xb, 0x1, 0xd9, 0xc0, 0x8b, 0x5a, 0x12, 0x80,
251 0xd5, 0x50, 0x12, 0x8e, 0xd0, 0x5b, 0xb6, 0x5c, 0x87, 0x24, 0xe2, 0xd0,
252 0xd2, 0xaf, 0x63, 0xae, 0xd1, 0xd6, 0x64, 0x14, 0xe3, 0x6e, 0x61, 0x5b,
253 0xd, 0xba, 0x17, 0x7d, 0xd3, 0x10, 0xb1, 0x37, 0x41, 0x91, 0x7d, 0xeb,
254 0x1, 0x4d, 0x71, 0xe8, 0x59, 0x71, 0x42, 0x8e, 0xd6, 0xf3, 0x29, 0x3b,
255 0x90, 0xf2, 0xd1, 0xaf, 0x65, 0x1e, 0xb3};
257 if (!gcry_check_version (GCRYPT_VERSION))
259 fprintf (stderr, "Version mismatch %s <-> %s \n", gcry_check_version (NULL), GCRYPT_VERSION);
263 gcry_control (GCRYCTL_DISABLE_SECMEM, 0);
264 gcry_control (GCRYCTL_INITIALIZATION_FINISHED, 0);
266 if (gcry_md_open(&mac, GCRY_MD_SHA512, GCRY_MD_FLAG_HMAC) != GPG_ERR_NO_ERROR)
268 fprintf (stderr, "gcry_md_open error\n");
272 gcry_md_setkey (mac, key, sizeof (key));
273 gcry_md_write (mac, data, sizeof (data));
275 if (memcmp(gcry_md_read (mac, 0), result, gcry_md_get_algo_dlen (gcry_md_get_algo (mac))) != 0)
277 fprintf (stderr, "memcmp error\n");
285 [AC_MSG_RESULT([yes])],
290 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.])
294 AC_MSG_FAILURE([HMAC test failed])
298 AC_MSG_FAILURE([libgcrypt header version does not match library version])
302 fi # $build = $target
305 LIBCURL_CHECK_CONFIG(,7.20.1,,AC_MSG_ERROR([GNUnet requires libcurl >= 7.20.1]))
310 [AS_HELP_STRING([--enable-ats], [enable ATS code])],
311 [enable_ats=${enableval}],
313 if test x${enable_ats} = xyes
315 AC_CHECK_HEADERS([glpk.h],[glpk=true],[gplk=false])
316 AC_CHECK_LIB([glpk],[glp_create_prob],,[gplk=false])
317 # GLPK must support atm MLP presolving, version >= 4.32
318 AC_CHECK_MEMBERS(glp_iocp.presolve,,[gplk=false],[[#include <glpk.h>]])
319 if test x$gplk = xfalse
321 AM_CONDITIONAL(HAVE_LIBGLPK, false)
322 AC_MSG_WARN([GNUnet requires GLPK >= 4.32])
324 AM_CONDITIONAL(HAVE_LIBGLPK, true)
325 AC_DEFINE([HAVE_LIBGLPK],[1],[Have GLPK])
328 AM_CONDITIONAL(HAVE_LIBGLPK, false)
332 # test for kvm and kstat (for CPU stats under BSD/Solaris)
333 AC_CHECK_LIB([kvm],[kvm_open])
334 AC_CHECK_LIB([kstat],[kstat_open])
336 # test for libextractor
338 AC_MSG_CHECKING(for libextractor)
339 AC_ARG_WITH(extractor,
340 [ --with-extractor=PFX base of libextractor installation],
341 [AC_MSG_RESULT([$with_extractor])
342 case $with_extractor in
346 AC_CHECK_HEADERS(extractor.h,
347 AC_CHECK_LIB([extractor], [EXTRACTOR_plugin_add_defaults],
351 LDFLAGS="-L$with_extractor/lib $LDFLAGS"
352 CPPFLAGS="-I$with_extractor/include $CPPFLAGS"
353 AC_CHECK_HEADERS(extractor.h,
354 AC_CHECK_LIB([extractor], [EXTRACTOR_plugin_add_defaults],
355 EXT_LIB_PATH="-L$with_extractor/lib $EXT_LIB_PATH"
360 [AC_MSG_RESULT([--with-extractor not specified])
361 AC_CHECK_HEADERS(extractor.h,
362 AC_CHECK_LIB([extractor], [EXTRACTOR_plugin_add_defaults],
364 if test "$extractor" != 1
366 AC_MSG_ERROR([GNUnet requires libextractor])
371 # test for libunistring
373 if test $HAVE_LIBUNISTRING != yes; then
374 AC_MSG_ERROR([GNUnet requires libunistring])
381 # Checks for standard header files.
385 # Check for headers that are ALWAYS required
386 AC_CHECK_HEADERS([fcntl.h math.h errno.h ctype.h limits.h stdio.h stdlib.h string.h unistd.h stdarg.h signal.h locale.h sys/stat.h sys/types.h],,AC_MSG_ERROR([Compiling GNUnet requires standard UNIX headers files]))
388 # Checks for headers that are only required on some systems or opional (and where we do NOT abort if they are not there)
389 AC_CHECK_HEADERS([langinfo.h sys/param.h sys/mount.h sys/statvfs.h sys/select.h sockLib.h sys/mman.h sys/msg.h sys/vfs.h arpa/inet.h fcntl.h libintl.h netdb.h netinet/in.h netinet/in_systm.h sys/ioctl.h sys/socket.h sys/time.h unistd.h kstat.h sys/sysinfo.h kvm.h sys/file.h sys/resource.h ifaddrs.h mach/mach.h stddef.h sys/timeb.h terminos.h argz.h ucred.h endian.h sys/endian.h])
391 SAVE_LDFLAGS=$LDFLAGS
392 SAVE_CPPFLAGS=$CPPFLAGS
396 AC_MSG_CHECKING(for SQLite)
398 [ --with-sqlite=PFX base of SQLite installation],
399 [AC_MSG_RESULT("$with_sqlite")
404 AC_CHECK_HEADERS(sqlite3.h,
408 LDFLAGS="-L$with_sqlite/lib $LDFLAGS"
409 CPPFLAGS="-I$with_sqlite/include $CPPFLAGS"
410 AC_CHECK_HEADERS(sqlite3.h,
411 EXT_LIB_PATH="-L$with_sqlite/lib $EXT_LIB_PATH"
412 SQLITE_LDFLAGS="-L$with_sqlite/lib"
413 SQLITE_CPPFLAGS="-I$with_sqlite/include"
415 LDFLAGS=$SAVE_LDFLAGS
416 CPPFLAGS=$SAVE_CPPFLAGS
420 [AC_MSG_RESULT([--with-sqlite not specified])
421 AC_CHECK_HEADERS(sqlite3.h, sqlite=true)])
422 AM_CONDITIONAL(HAVE_SQLITE, test x$sqlite = xtrue)
423 AC_SUBST(SQLITE_CPPFLAGS)
424 AC_SUBST(SQLITE_LDFLAGS)
428 AC_MSG_CHECKING(for postgres)
429 AC_ARG_WITH(postgres,
430 [ --with-postgres=PFX base of postgres installation],
431 [AC_MSG_RESULT("$with_postgres")
432 case $with_postgres in
436 AC_CHECK_HEADERS(postgresql/libpq-fe.h,
440 LDFLAGS="-L$with_postgres/lib $LDFLAGS"
441 CPPFLAGS="-I$with_postgres/include $CPPFLAGS"
442 AC_CHECK_HEADERS(postgresql/libpq-fe.h,
443 EXT_LIB_PATH="-L$with_postgres/lib $EXT_LIB_PATH"
444 POSTGRES_LDFLAGS="-L$with_postgres/lib"
445 POSTGRES_CPPFLAGS="-I$with_postgres/include"
447 LDFLAGS=$SAVE_LDFLAGS
448 CPPFLAGS=$SAVE_CPPFLAGS
452 [AC_MSG_RESULT([--with-postgres not specified])
453 AC_CHECK_HEADERS(postgresql/libpq-fe.h, postgres=true)])
454 AM_CONDITIONAL(HAVE_POSTGRES, test x$postgres = xtrue)
455 AC_SUBST(POSTGRES_CPPFLAGS)
456 AC_SUBST(POSTGRES_LDFLAGS)
458 # test for libz (maybe required for linking mysql)
460 AC_CHECK_LIB(z, compress,,zlib=0)
461 AM_CONDITIONAL(HAVE_ZLIB, test x$zlib = x1)
464 AC_MSG_ERROR([GNUnet requires zlib])
468 AC_CHECK_TYPES([sigset_t, off_t], [], [], [#include <sys/types.h>])
469 AC_CHECK_TYPES([size_t], [], [], [#include <stdio.h>])
471 if test "$build_target" = "mingw"
473 CYGWIN_MYSQL_MAGIC="#include <mysql/my_global.h>"
479 SAVE_LDFLAGS=$LDFLAGS
480 SAVE_CPPFLAGS=$CPPFLAGS
481 AC_MSG_CHECKING(for mysql)
483 [ --with-mysql=PFX base of MySQL installation],
484 [AC_MSG_RESULT("$with_mysql")
485 if test "$with_mysql" != "no"
487 if test "$with_mysql" != "yes"
489 LDFLAGS="-L$with_mysql/lib -L$with_mysql/lib/mysql $LDFLAGS $ZLIBS"
490 CPPFLAGS="-I$with_mysql/include $CPPFLAGS"
492 AC_CHECK_HEADERS(mysql/mysql.h,
493 AC_CHECK_LIB(mysqlclient, mysql_init,
494 MYSQL_LDFLAGS="-L$with_mysql/lib -L$with_mysql/lib/mysql"
495 MYSQL_CPPFLAGS="-I$with_mysql/include"
497 mysql=true), [], [$CYGWIN_MYSQL_MAGIC])
500 [AC_MSG_RESULT([--with-mysql not specified])
501 LDFLAGS="-L/usr/lib/mysql $LDFLAGS $ZLIBS"
502 AC_CHECK_LIB(mysqlclient, mysql_init,
503 [AC_CHECK_HEADERS(mysql/mysql.h,
504 MYSQL_LDFLAGS="-L/usr/lib/mysql"
507 , [], [$CYGWIN_MYSQL_MAGIC])])
510 AC_SUBST(MYSQL_LDFLAGS)
511 AC_SUBST(MYSQL_CPPFLAGS)
513 # additional version check for mysql
514 AC_ARG_ENABLE(mysql-version-check, [ --disable-mysql-version-check do not check MySQL version],, enable_mysql_version_check=yes)
515 if test "$mysql" = "true" -a "x$enable_mysql_version_check" = "xyes"
517 AC_MSG_CHECKING(mysql version)
518 AC_RUN_IFELSE([AC_LANG_PROGRAM(
519 [[$CYGWIN_MYSQL_MAGIC
520 #include <mysql/mysql.h>]],
521 [[if (MYSQL_VERSION_ID < 40100)
526 ],mysql=true,mysql=false)
527 if test "$mysql" = "false"
530 AC_MSG_RESULT([fail, >= 4.1 required])
535 AM_CONDITIONAL(HAVE_MYSQL, test x$mysql = xtrue)
536 AM_CONDITIONAL(HAVE_MYSQLE, test "0" = "1")
539 LDFLAGS=$SAVE_LDFLAGS
540 CPPFLAGS=$SAVE_CPPFLAGS
542 if test "$sqlite" = 0 -a "$mysql" = 0
544 AC_MSG_ERROR([GNUnet requires SQLite or MySQL])
549 AC_MSG_CHECKING([for libmicrohttpd])
550 AC_ARG_WITH(microhttpd,
551 [ --with-microhttpd=PFX base of libmicrohttpd installation],
552 [AC_MSG_RESULT([$with_microhttpd])
553 case $with_microhttpd in
557 AC_CHECK_HEADERS([microhttpd.h],
558 AC_CHECK_DECL(MHD_OPTION_PER_IP_CONNECTION_LIMIT,
559 AC_CHECK_LIB([microhttpd], [MHD_start_daemon],
561 [],[#include "src/include/platform.h"
562 #include <microhttpd.h>]),,
563 [#include "src/include/platform.h"])
566 LDFLAGS="-L$with_microhttpd/lib $LDFLAGS"
567 CPPFLAGS="-I$with_microhttpd/include $CPPFLAGS"
568 AC_CHECK_HEADERS(microhttpd.h,
569 AC_CHECK_DECL(MHD_OPTION_PER_IP_CONNECTION_LIMIT,
570 AC_CHECK_LIB([microhttpd], [MHD_start_daemon],
571 EXT_LIB_PATH="-L$with_microhttpd/lib $EXT_LIB_PATH"
573 [],[#include "src/include/platform.h"
574 #include <microhttpd.h>]),,
575 [#include "src/include/platform.h"])
579 [AC_MSG_RESULT([--with-microhttpd not specified])
580 AC_CHECK_HEADERS([microhttpd.h],
581 AC_CHECK_DECL(MHD_OPTION_PER_IP_CONNECTION_LIMIT,
582 AC_CHECK_LIB([microhttpd], [MHD_start_daemon],
584 [],[#include "src/include/platform.h"
585 #include <microhttpd.h>]),,
586 [#include "src/include/platform.h"])])
587 AM_CONDITIONAL(HAVE_MHD, test x$lmhd = x1)
588 AC_DEFINE_UNQUOTED([HAVE_MHD], $lmhd, [We have libmicrohttpd])
594 # check for python & pexpect (used for some testcases only)
595 AM_PATH_PYTHON([2.6],, [:])
596 AM_CONDITIONAL([HAVE_PYTHON], [test "$PYTHON" != :])
598 if test "$PYTHON" != :
600 AC_MSG_CHECKING([for pexpect])
601 $PYTHON -c "import pexpect" > /dev/null 2> /dev/null
603 AM_CONDITIONAL(HAVE_PYTHON_PEXPECT, test $PYEX -eq 0)
608 AC_MSG_RESULT([not found])
611 AM_CONDITIONAL(HAVE_PYTHON_PEXPECT, 0)
616 AM_GNU_GETTEXT([external])
617 AM_GNU_GETTEXT_VERSION([0.16.1])
622 # Checks for standard typedefs, structures, and compiler characteristics.
631 AC_CHECK_MEMBER([struct sockaddr_in.sin_len],
632 [ AC_DEFINE(HAVE_SOCKADDR_IN_SIN_LEN, 1, [Do we have sockaddr_in.sin_len?])
636 #include <sys/types.h>
637 #include <sys/socket.h>
638 #include <netinet/in.h>
643 # Checks for library functions.
644 AC_FUNC_CLOSEDIR_VOID
646 AC_PROG_GCC_TRADITIONAL
648 AC_FUNC_SELECT_ARGTYPES
658 AC_CHECK_FUNCS([floor gethostname memmove rmdir strncasecmp strrchr strtol atoll dup2 fdatasync ftruncate gettimeofday memset mkdir mkfifo select socket strcasecmp strchr strdup strerror strstr clock_gettime getrusage rand uname setlocale getcwd mktime gmtime_r gmtime strlcpy strlcat ftruncate stat64 sbrk mmap mremap setrlimit sysconf gethostbyaddr initgroups getifaddrs freeifaddrs getnameinfo getaddrinfo inet_ntoa localtime_r nl_langinfo putenv realpath strndup gethostbyname2 gethostbyname getpeerucred getpeereid setresuid])
663 gn_user_home_dir="~/.gnunet"
664 AC_ARG_WITH(user-home-dir,
666 [--with-user-home-dir=DIR],
667 [default user home directory (~/.gnunet)]),
668 [gn_user_home_dir=$withval])
669 AC_SUBST(GN_USER_HOME_DIR, $gn_user_home_dir)
670 gn_daemon_home_dir="/var/lib/gnunet"
671 AC_ARG_WITH(daemon-home-dir,
673 [--with-daemon-home-dir=DIR],
674 [default daemon home directory (/var/lib/gnunet)]),
675 [gn_daemon_home_dir=$withval])
676 AC_SUBST(GN_DAEMON_HOME_DIR, $gn_daemon_home_dir)
677 gn_daemon_config_dir="/etc"
678 AC_ARG_WITH(daemon-config-dir,
680 [--with-daemon-config-dir=DIR],
681 [default daemon config directory (/etc)]),
682 [gn_daemon_config_dir=$withval])
683 AC_SUBST(GN_DAEMON_CONFIG_DIR, $gn_daemon_config_dir)
686 GN_LIBINTL="$LTLIBINTL"
687 AC_ARG_ENABLE(framework, [ --enable-framework enable Mac OS X framework build helpers],enable_framework_build=$enableval)
688 AM_CONDITIONAL(WANT_FRAMEWORK, test x$enable_framework_build = xyes)
689 if test x$enable_framework_build = xyes
691 AC_DEFINE([FRAMEWORK_BUILD], 1, [Build a Mac OS X Framework])
692 GN_INTLINCL='-I$(top_srcdir)/src/intlemu'
693 GN_LIBINTL='$(top_builddir)/src/intlemu/libintlemu.la -framework CoreFoundation'
694 AC_LIB_APPENDTOVAR([CPPFLAGS], [$GN_INTLINCL])
697 GN_LIB_LDFLAGS="-export-dynamic -no-undefined"
698 GN_PLUGIN_LDFLAGS="-export-dynamic -avoid-version -module -no-undefined"
700 AC_SUBST(GN_LIB_LDFLAGS)
701 AC_SUBST(GN_PLUGIN_LDFLAGS)
702 AC_SUBST(GN_INTLINCL)
708 AC_SUBST(EXT_LIB_PATH)
713 AC_SUBST(EXT_LIB_PATH)
717 AC_MSG_CHECKING(for sudo)
719 [ --with-sudo=PATH path to sudo binary (or just yes)],
720 [AC_MSG_RESULT("$with_sudo")
729 SUDO_BINARY=$with_sudo
733 [AC_MSG_RESULT([no])])
734 AC_SUBST(SUDO_BINARY)
737 # should 'make check' run tests?
738 AC_MSG_CHECKING(whether to run tests)
739 AC_ARG_ENABLE([testruns],
740 [AS_HELP_STRING([--disable-testruns], [disable running tests on make check (default is YES)])],
741 [enable_tests_run=${enableval}],
742 [enable_tests_run=yes])
743 AC_MSG_RESULT($enable_test_run)
744 AM_CONDITIONAL([ENABLE_TEST_RUN], [test "x$enable_tests_run" = "xyes"])
746 # should expensive tests be run?
747 AC_MSG_CHECKING(whether to run expensive tests)
748 AC_ARG_ENABLE([expensivetests],
749 [AS_HELP_STRING([--enable-expensive-tests], [enable running expensive testcases])],
750 [enable_expensive=${enableval}],
751 [enable_expensive=no])
752 AC_MSG_RESULT($enable_expensive)
753 AM_CONDITIONAL([HAVE_EXPENSIVE_TESTS], [test "x$enable_expensive" = "xyes"])
755 # should benchmarks be run?
756 AC_MSG_CHECKING(whether to run benchmarks during make check)
757 AC_ARG_ENABLE([benchmarks],
758 [AS_HELP_STRING([--enable-benchmarks], [enable running benchmarks during make check])],
759 [enable_benchmarks=${enableval}],
760 [enable_benchmarks=no])
761 AC_MSG_RESULT($enable_benchmarks)
762 AM_CONDITIONAL([HAVE_BENCHMARKS], [test "x$enable_benchmarks" = "xyes"])
764 # should experimental code be compiled (code that may not yet compile)?
765 AC_MSG_CHECKING(whether to compile experimental code)
766 AC_ARG_ENABLE([experimental],
767 [AS_HELP_STRING([--enable-experimental], [enable compiling experimental code])],
768 [enable_experimental=${enableval}],
769 [enable_experimental=no])
770 AC_MSG_RESULT($enable_experimental)
771 AM_CONDITIONAL([HAVE_EXPERIMENTAL], [test "x$enable_experimental" = "xyes"])
773 # should code be enabled that works around missing OS functionality on Windows?
774 # used for test cases
775 if test $build_target = "mingw"
779 AC_MSG_CHECKING(whether to enable windows workarounds)
780 AC_ARG_ENABLE([windows_workarounds],
781 [AS_HELP_STRING([--enable-windows_workarounds], [enable workarounds used on Windows (only useful for test cases)])],
782 [enable_workarounds=${enableval}],
783 [enable_workarounds=no])
784 AC_MSG_RESULT($enable_workarounds)
785 if test x$enable_windows_workarounds = "xyes"
792 AC_DEFINE_UNQUOTED([ENABLE_WINDOWS_WORKAROUNDS], $workarounds, [enable workarounds used on Windows (only useful for test cases)])
795 AC_MSG_CHECKING(whether to compile with support for code coverage analysis)
796 AC_ARG_ENABLE([coverage],
797 AS_HELP_STRING([--enable-coverage],
798 [compile the library with code coverage support]),
799 [use_gcov=${enableval}],
801 AC_MSG_RESULT($use_gcov)
802 AM_CONDITIONAL([USE_COVERAGE], [test "x$use_gcov" = "xyes"])
817 src/datacache/Makefile
818 src/datastore/Makefile
821 src/fragmentation/Makefile
825 src/include/gnunet_directories.h
826 src/hostlist/Makefile
830 src/peerinfo/Makefile
831 src/peerinfo-tool/Makefile
832 src/statistics/Makefile
833 src/template/Makefile
835 src/topology/Makefile
836 src/transport/Makefile
840 src/integration-tests/Makefile
842 pkgconfig/gnunetarm.pc
843 pkgconfig/gnunetblock.pc
844 pkgconfig/gnunetcore.pc
845 pkgconfig/gnunetdatacache.pc
846 pkgconfig/gnunetdatastore.pc
847 pkgconfig/gnunetdht.pc
848 pkgconfig/gnunetdhtlog.pc
849 pkgconfig/gnunetdv.pc
850 pkgconfig/gnunetfragmentation.pc
851 pkgconfig/gnunetfs.pc
852 pkgconfig/gnunethello.pc
853 pkgconfig/gnunetnat.pc
854 pkgconfig/gnunetnse.pc
855 pkgconfig/gnunetpeerinfo.pc
856 pkgconfig/gnunetstatistics.pc
857 pkgconfig/gnunettesting.pc
858 pkgconfig/gnunettransport.pc
859 pkgconfig/gnunetutil.pc
865 # warn user if mysql found but not used due to version
866 if test "$mysqlfail" = "true"
868 AC_MSG_NOTICE([NOTICE: MySQL found, but too old. MySQL support will not be compiled.])
872 if test "x$sqlite" = "x0"
874 AC_MSG_NOTICE([NOTICE: sqlite not found. sqLite support will not be compiled.])
877 if test "x$lmhd" != "x1"
879 AC_MSG_NOTICE([NOTICE: libmicrohttpd not found, http transport will not be installed.])
882 AC_MSG_NOTICE([NOTICE: Database support is set to MySQL: $mysql, SQLite: $sqlite, Postgres: $postgres])
884 if test "$enable_framework_build" = "yes"
886 AC_MSG_NOTICE([NOTICE: Mac OS X framework build enabled.])
889 AC_MSG_NOTICE([********************************************
890 You can compile GNUnet with
892 now. After that, run (if necessary as 'root')
894 to install everything. You may want to create a new user account
895 to run the GNUnet service:
897 You also need to create an configuration file that should
898 specify the path where GNUnet should store data. For example,
899 you could store in "/etc/gnunet.conf" the following lines:
902 SERVICEHOME = /var/lib/gnunet
903 DEFAULTCONFIG = /etc/gnunet.conf
905 Now, in order to start your peer, run as the 'gnunet' user
908 Each GNUnet user should also create an (at least initially) empty
911 touch $HOME/.gnunet/gnunet.conf
913 Optionally, download and compile:
914 - gnunet-gtk to get a GUI for file-sharing and configuration.
915 ********************************************])