1 # This file is part of GNUnet.
2 # (C) 2001--2018 GNUnet e.V.
4 # GNUnet is free software: you can redistribute it and/or modify it
5 # under the terms of the GNU Affero General Public License as published
6 # by the Free Software Foundation, either version 3 of the License,
7 # or (at your 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 # Affero General Public License for more details.
14 # You should have received a copy of the GNU Affero General Public License
15 # along with this program. If not, see <http://www.gnu.org/licenses/>.
18 # Process this file with autoconf to produce a configure script.
22 # Checks for programs.
23 AC_INIT([gnunet], [0.11.0pre66], [bug-gnunet@gnu.org])
30 m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
31 AC_CONFIG_HEADERS([gnunet_config.h])
32 AH_TOP([#define _GNU_SOURCE 1])
33 AC_CONFIG_MACRO_DIR([m4])
43 LT_INIT([disable-static dlopen win32-dll])
51 CFLAGS="-Wall $CFLAGS"
52 # use '-fno-strict-aliasing', but only if the compiler can take it
53 if gcc -fno-strict-aliasing -S -o /dev/null -xc /dev/null >/dev/null 2>&1;
55 CFLAGS="-fno-strict-aliasing $CFLAGS"
58 # Use Linux interface name unless the OS has a different preference
59 DEFAULT_INTERFACE="\"eth0\""
61 funcstocheck="getnameinfo gethostname gethostbyname gethostbyaddr getaddrinfo getaddrinfo_a"
63 # Srcdir in a form that native compiler understands (i.e. DOS path on W32)
68 *darwin* | *rhapsody* | *macosx*)
69 AC_DEFINE_UNQUOTED(DARWIN,1,[This is an Apple Darwin system])
70 CPPFLAGS="-D_APPLE_C_SOURCE $CPPFLAGS"
71 CFLAGS="-fno-common $CFLAGS"
72 AC_MSG_WARN([WARNING: The VPN application cannot be compiled on your OS])
74 DEFAULT_INTERFACE="\"en0\""
80 AC_DEFINE_UNQUOTED(LINUX,1,[This is a Linux kernel])
88 AC_DEFINE_UNQUOTED(SOMEBSD,1,[This is a BSD system])
89 AC_DEFINE_UNQUOTED(FREEBSD,1,[This is a FreeBSD system])
90 CFLAGS="-D_THREAD_SAFE $CFLAGS"
91 build_target="freebsd"
97 AC_DEFINE_UNQUOTED(SOMEBSD,1,[This is a BSD system])
98 AC_DEFINE_UNQUOTED(OPENBSD,1,[This is an OpenBSD system])
99 LIBS=`echo $LIBS | sed -e "s/-ldl//"`
100 build_target="openbsd"
106 AC_DEFINE_UNQUOTED(SOMEBSD,1,[This is a BSD system])
107 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"
123 AC_DEFINE_UNQUOTED(LINUX,1,[This is a Linux kernel])
124 CFLAGS="-D_REENTRANT -fPIC -pipe $CFLAGS"
131 AC_DEFINE_UNQUOTED(CYGWIN,1,[This is a Cygwin system])
132 AC_DEFINE_UNQUOTED(WINDOWS,1,[This is a Windows system])
133 AC_CHECK_LIB(intl, gettext)
134 CFLAGS="-mms-bitfields $CFLAGS"
135 build_target="cygwin"
142 AC_DEFINE_UNQUOTED(MINGW,1,[This is a MinGW system])
143 AC_DEFINE_UNQUOTED(WINDOWS,1,[This is a Windows system])
144 AC_DEFINE_UNQUOTED(_WIN32,1,[This is a Windows system])
145 AC_CHECK_LIB(intl, gettext)
146 LDFLAGS="$LDFLAGS -Wl,--export-all-symbols"
147 LIBS="$LIBS -lws2_32 -lplibc -lgnurx -lole32"
148 CFLAGS="-mms-bitfields $CFLAGS"
149 CPPFLAGS="-D_WIN32_WINNT=0x0501 -DHAVE_STAT64=1 -D__USE_MINGW_ANSI_STDIO=1 $CPPFLAGS"
156 native_srcdir=$(cd $srcdir; pwd -W)
159 AC_DEFINE_UNQUOTED(GNU,1,[This is a GNU system])
164 AC_MSG_RESULT(Unrecognised OS $host_os)
165 AC_DEFINE_UNQUOTED(OTHEROS,1,[Some strange OS])
169 AC_DEFINE_UNQUOTED([GNUNET_DEFAULT_INTERFACE], $DEFAULT_INTERFACE, [This should be the default choice for the name of the first network interface])
170 AC_SUBST(DEFAULT_INTERFACE)
172 # Disable TCP-based IPC on systems that support UNIX domain
173 # sockets in default configuratin:
177 AC_MSG_CHECKING([for build target])
178 AM_CONDITIONAL(DARWIN, test "$build_target" = "darwin")
179 AM_CONDITIONAL(CYGWIN, test "$build_target" = "cygwin")
180 AM_CONDITIONAL(MINGW, test "$build_target" = "mingw")
181 AM_CONDITIONAL(SOLARIS, test "$build_target" = "solaris")
182 AM_CONDITIONAL(XFREEBSD, test "$build_target" = "freebsd")
183 AM_CONDITIONAL(OPENBSD, test "$build_target" = "openbsd")
184 AM_CONDITIONAL(LINUX, test "$build_target" = "linux")
185 AM_CONDITIONAL(GNU, test "$build_target" = "gnu")
187 AC_MSG_RESULT([$build_target])
188 AC_SUBST(build_target)
189 AM_CONDITIONAL([am__fastdepOBJC], false)
190 AC_UNALIGNED_64_ACCESS
192 # some other checks for standard libs
193 AC_SEARCH_LIBS([gethostbyname], [nsl ws2_32])
194 AC_CHECK_LIB(socket, socket)
196 AC_CHECK_LIB(c, getloadavg, AC_DEFINE(HAVE_GETLOADAVG,1,[getloadavg supported]))
198 AC_CHECK_PROG(VAR_GETOPT_BINARY, getopt, true, false)
199 AM_CONDITIONAL(HAVE_GETOPT_BINARY, $VAR_GETOPT_BINARY)
201 AC_CHECK_PROG(VAR_SSH_BINARY, ssh, true, false)
202 AM_CONDITIONAL(HAVE_SSH_BINARY, $VAR_SSH_BINARY)
203 AM_CONDITIONAL(HAVE_SSH_KEY, ssh -D 12345 -o "BatchMode yes" -o "UserKnownHostsFile /tmp/gnunet_test_cosks_ssh_garbage" -o "StrictHostKeyChecking no" 127.0.0.1 echo -n)
204 rm -f /tmp/gnunet_test_cosks_ssh_garbage
206 # iptables is a soft requirement to run tests
207 AC_PATH_TARGET_TOOL(VAR_IPTABLES_BINARY, iptables, false)
209 if test x"$VAR_IPTABLES_BINARY" != x"false"
211 AC_DEFINE_UNQUOTED([IPTABLES], "$VAR_IPTABLES_BINARY", [Path to iptables])
213 AC_MSG_WARN([warning: 'iptables' not found.])
216 AC_CHECK_PROG(VAR_IFCONFIG_BINARY, ifconfig, true, false)
217 AC_MSG_WARN([warning: 'ifconfig' not found.])
219 # miniupnpc / upnpc binary is a soft runtime requirement
220 AC_PATH_TARGET_TOOL(VAR_UPNPC_BINARY, upnpc, false)
222 if test x"$VAR_UPNPC_BINARY" != x"false"
224 AC_DEFINE_UNQUOTED([UPNPC], "$VAR_UPNPC_BINARY", [Path to upnpc binary])
226 AC_MSG_WARN([warning: 'upnpc' binary not found.])
229 AC_CHECK_MEMBER(struct tm.tm_gmtoff,
230 [AC_DEFINE(HAVE_TM_GMTOFF, 1,
231 [Define if struct tm has the tm_gmtoff member.])],
235 AC_CHECK_DECLS([_stati64])
237 # 'save' libs; only those libs found so far will be
238 # linked against _everywhere_. For the others, we
239 # will be more selective!
243 AC_CHECK_LIB(anl, getaddrinfo_a, [have_addrinfo_a=1 AC_DEFINE(HAVE_GETADDRINFO_A,1,[getaddrinfo_a supported])])
244 AM_CONDITIONAL(HAVE_GETADDRINFO_A, [test "$have_addrinfo_a" = 1])
246 # tests only run on Windows
247 if test "x$build_target" = "xmingw"
249 AC_CHECK_LIB(plibc, plibc_init, [], [AC_MSG_ERROR([GNUnet requires PlibC on Windows])])
250 AC_CHECK_LIB(gnurx, regexec, [], [AC_MSG_ERROR([GNUnet requires libgnurx on Windows])])
256 NEED_LIBGCRYPT_VERSION=1.6.0
259 AM_PATH_LIBGCRYPT("$NEED_LIBGCRYPT_API:$NEED_LIBGCRYPT_VERSION", gcrypt=1)
260 AC_CHECK_DECLS([gcry_mpi_set_opaque_copy], [], [], [[#include <gcrypt.h>]])
266 *** You need libgcrypt to build this program.
267 ** This library is for example available at
268 *** ftp://ftp.gnupg.org/gcrypt/libgcrypt/
269 *** (at least version $NEED_LIBGCRYPT_VERSION (API $NEED_LIBGCRYPT_API)
273 AC_DEFINE_UNQUOTED([NEED_LIBGCRYPT_VERSION], "$NEED_LIBGCRYPT_VERSION", [required libgcrypt version])
275 # TODO: add check for VERSION
276 # TODO: add check for alternatives
277 # TODO: add switch to skip documentation building
278 AM_MISSING_PROG([MAKEINFO], [makeinfo])
280 # Adam shostack suggests the following for Windows:
281 # -D_FORTIFY_SOURCE=2 -fstack-protector-all
282 AC_ARG_ENABLE(gcc-hardening,
283 AS_HELP_STRING(--enable-gcc-hardening, enable compiler security checks),
284 [if test x$enableval = xyes; then
285 CFLAGS="$CFLAGS -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fstack-protector-all"
286 CFLAGS="$CFLAGS -fwrapv -fPIE -Wstack-protector"
287 CFLAGS="$CFLAGS --param ssp-buffer-size=1"
288 LDFLAGS="$LDFLAGS -pie"
292 # Linker hardening options
293 # Currently these options are ELF specific - you can't use this with MacOSX
294 AC_ARG_ENABLE(linker-hardening,
295 AS_HELP_STRING(--enable-linker-hardening, enable linker security fixups),
296 [if test x$enableval = xyes; then
297 LDFLAGS="$LDFLAGS -z relro -z now"
301 AC_ARG_ENABLE(sanitizer,
302 AS_HELP_STRING(--enable-sanitizer, enable Address Sanitizer and Undefined Behavior Sanitizer),
303 [if test x$enableval = xyes; then
304 LDFLAGS="$CFLAGS -fsanitize=address,undefined -fno-omit-frame-pointer"
308 extra_logging=GNUNET_NO
309 AC_ARG_ENABLE([logging],
310 AS_HELP_STRING([--enable-logging@<:@=value@:>@],[Enable logging calls. Possible values: yes,no,verbose,veryverbose ('yes' is the default)]),
311 [AS_IF([test "x$enableval" = "xyes"], [],
312 [test "x$enableval" = "xno"], [AC_DEFINE([GNUNET_CULL_LOGGING],[],[Define to cull all logging calls])],
313 [test "x$enableval" = "xverbose"], [extra_logging=GNUNET_YES]
314 [test "x$enableval" = "xveryverbose"], [extra_logging=\(GNUNET_YES+1\)])
316 AC_DEFINE_UNQUOTED([GNUNET_EXTRA_LOGGING],[$extra_logging],[1 if extra logging is enabled, 2 for very verbose extra logging, 0 otherwise])
318 # should memory poisoning be enabled?
319 AC_MSG_CHECKING(whether to poison freed memory)
320 AC_ARG_ENABLE([poisoning],
321 [AS_HELP_STRING([--enable-poisoning], [enable poisoning of freed memory (good for debugging)])],
322 [enable_poisoning=${enableval}],
324 if test "x$extra_logging" != "xGNUNET_NO"; then
325 enable_poisoning="defaults to yes (extra logging is enabled)"
330 AC_MSG_RESULT($enable_poisoning)
331 if test ! "x$enable_poisoning" = "xno"; then
336 AC_DEFINE_UNQUOTED([ENABLE_POISONING],[$enable_poisoning],[1 if freed memory should be poisoned, 0 otherwise])
338 if test $build = $target
340 AC_MSG_CHECKING([for working HMAC])
342 LIBS="$LIBS $LIBGCRYPT_LIBS"
343 CFLAGS="$CFLAGS $LIBGCRYPT_CFLAGS"
345 [AC_LANG_PROGRAM([#include <gcrypt.h>
346 #include <stdio.h>], [[
349 unsigned char data[] = { 0xbf, 0x16, 0x6e, 0x46, 0x3a, 0x6c, 0xf3, 0x93, 0xa7, 0x72,
350 0x11, 0xa1, 0xdc, 0x0b, 0x07, 0xdb, 0x1a, 0x5e, 0xd9, 0xb9, 0x81, 0xbe,
351 0xea, 0xe4, 0x31, 0x5f, 0x24, 0xff, 0xfe, 0x50, 0x8a, 0xde };
352 unsigned char key[] = { 0xfc, 0x62, 0x76, 0x35 };
353 unsigned char result[] = {0xa2, 0xb, 0x1, 0xd9, 0xc0, 0x8b, 0x5a, 0x12, 0x80,
354 0xd5, 0x50, 0x12, 0x8e, 0xd0, 0x5b, 0xb6, 0x5c, 0x87, 0x24, 0xe2, 0xd0,
355 0xd2, 0xaf, 0x63, 0xae, 0xd1, 0xd6, 0x64, 0x14, 0xe3, 0x6e, 0x61, 0x5b,
356 0xd, 0xba, 0x17, 0x7d, 0xd3, 0x10, 0xb1, 0x37, 0x41, 0x91, 0x7d, 0xeb,
357 0x1, 0x4d, 0x71, 0xe8, 0x59, 0x71, 0x42, 0x8e, 0xd6, 0xf3, 0x29, 0x3b,
358 0x90, 0xf2, 0xd1, 0xaf, 0x65, 0x1e, 0xb3};
360 if (!gcry_check_version (GCRYPT_VERSION))
362 fprintf (stderr, "Version mismatch %s <-> %s \n", gcry_check_version (NULL), GCRYPT_VERSION);
366 gcry_control (GCRYCTL_DISABLE_SECMEM, 0);
367 gcry_control (GCRYCTL_INITIALIZATION_FINISHED, 0);
369 if (gcry_md_open(&mac, GCRY_MD_SHA512, GCRY_MD_FLAG_HMAC) != GPG_ERR_NO_ERROR)
371 fprintf (stderr, "gcry_md_open error\n");
375 gcry_md_setkey (mac, key, sizeof (key));
376 gcry_md_write (mac, data, sizeof (data));
378 if (memcmp(gcry_md_read (mac, 0), result, gcry_md_get_algo_dlen (gcry_md_get_algo (mac))) != 0)
380 fprintf (stderr, "memcmp error\n");
388 [AC_MSG_RESULT([yes])],
393 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.])
397 AC_MSG_FAILURE([HMAC test failed])
401 AC_MSG_FAILURE([libgcrypt header version does not match library version])
404 [AC_MSG_RESULT([cross compiling, test skipped])])
406 fi # $build = $target
408 # check for bluetooth library
410 AC_CHECK_LIB(bluetooth, ba2str,[AC_CHECK_HEADER([bluetooth/bluetooth.h],bluetooth=1)])
411 if test "$build_target" = "mingw"
415 AM_CONDITIONAL(HAVE_LIBBLUETOOTH, [test "$bluetooth" = 1])
416 if test "$bluetooth" = 1
418 AC_DEFINE([HAVE_LIBBLUETOOTH],[1],[Have bluetooth library])
420 AC_DEFINE([HAVE_LIBBLUETOOTH],[0],[Lacking bluetooth library])
423 # check for jansson library
425 AC_MSG_CHECKING(for libjansson)
427 [ --with-jansson=PFX base of libjansson installation],
428 [AC_MSG_RESULT([$with_jansson])
429 case $with_jansson in
433 AC_CHECK_HEADERS(jansson.h,
434 AC_CHECK_LIB([jansson], [json_loads],
438 LDFLAGS="-L$with_jansson/lib $LDFLAGS"
439 CPPFLAGS="-I$with_jansson/include $CPPFLAGS"
440 AC_CHECK_HEADERS(jansson.h,
441 AC_CHECK_LIB([jansson], [json_loads],
442 EXT_LIB_PATH="-L$with_jansson/lib $EXT_LIB_PATH"
447 [AC_MSG_RESULT([--with-jansson not specified])
448 AC_CHECK_HEADERS(jansson.h,
449 AC_CHECK_LIB([jansson], [json_loads],
451 AM_CONDITIONAL(HAVE_JANSSON, [test "$jansson" = 1])
452 if test "x$jansson" = x1
454 AC_DEFINE([HAVE_JANSSON],[1],[Have jansson library])
456 AC_DEFINE([HAVE_JANSSON],[0],[Lacking jansson library])
460 # check for libpulse(audio) library
462 AC_CHECK_LIB(pulse,pa_stream_peek,
463 [AC_CHECK_HEADER([pulse/simple.h],pulse=1)])
464 if test "$build_target" = "mingw"
470 AC_DEFINE([HAVE_PULSE],[1],[Have libpulse(audio) library])
473 # check for libopus(audio) library
475 AC_CHECK_LIB(opus,opus_decode_float,
476 [AC_CHECK_HEADER([opus/opus.h],
477 [AC_CHECK_DECL([OPUS_SET_GAIN],[opus=1],[],[[#include <opus/opus.h>]]
483 AC_DEFINE([HAVE_OPUS],[1],[Have libopus library])
487 AC_CHECK_LIB(ogg, ogg_stream_flush_fill,
488 [AC_CHECK_HEADERS([ogg/ogg.h],
489 AM_CONDITIONAL(HAVE_OGG, true)
491 AC_DEFINE(HAVE_OGG,1,[Have ogg]),
492 AM_CONDITIONAL(HAVE_OGG, false)
494 AC_DEFINE(HAVE_OGG,0,[lacking ogg]))],
495 AM_CONDITIONAL(HAVE_OGG, false)
499 PKG_CHECK_MODULES([GLIB], [glib-2.0],
500 # check for pbc library
502 AC_CHECK_HEADER([pbc/pbc.h],pbc=1)
503 AC_CHECK_HEADER([gabe.h],abe=1)
504 AM_CONDITIONAL(HAVE_PBC, [test "$pbc" = 1])
505 AM_CONDITIONAL(HAVE_ABE, [test "$abe" = 1])
508 AC_DEFINE([HAVE_PBC],[1],[Have pbc library])
510 AC_DEFINE([HAVE_PBC],[0],[Lacking pbc library])
514 AC_DEFINE([HAVE_ABE],[1],[Have ABE library])
516 AC_DEFINE([HAVE_ABE],[0],[Lacking ABE library])
520 AM_CONDITIONAL(HAVE_PBC, [0])
521 AM_CONDITIONAL(HAVE_ABE, [0])
522 AC_DEFINE([HAVE_PBC],[0],[Lacking glib library])
528 [glib-2.0 gobject-2.0 gstreamer-1.0 gstreamer-app-1.0 gstreamer-audio-1.0],
534 AC_MSG_RESULT(not found)
538 if test "x$pulse" != "x1" -o "x$opus" != "x1" -o "x$ogg" != "x1"
540 if test "x$gst" != "x1"
542 conversation_backend=none
543 AM_CONDITIONAL(BUILD_PULSE_HELPERS, false)
544 AM_CONDITIONAL(BUILD_GST_HELPERS, false)
545 AM_CONDITIONAL(BUILD_EXPERIMENTAL_HELPERS, false)
547 conversation_backend=gst
548 AM_CONDITIONAL(BUILD_PULSE_HELPERS, false)
549 AM_CONDITIONAL(BUILD_GST_HELPERS, true)
550 AM_CONDITIONAL(BUILD_EXPERIMENTAL_HELPERS, false)
554 conversation_backend=pulse
555 AM_CONDITIONAL(BUILD_PULSE_HELPERS, true)
556 AM_CONDITIONAL(BUILD_GST_HELPERS, false)
557 AM_CONDITIONAL(BUILD_EXPERIMENTAL_HELPERS, false)
561 LIBGNURL_CHECK_CONFIG(,7.34.0,gnurl=1,gnurl=0)
564 AM_CONDITIONAL(HAVE_LIBGNURL, true)
565 AC_DEFINE([HAVE_LIBGNURL],[1],[Have libgnurl])
567 AM_CONDITIONAL(HAVE_LIBGNURL, false)
568 AC_DEFINE([HAVE_LIBGNURL],[0],[Lacking libgnurl])
571 SAVE_CPPFLAGS=$CPPFLAGS
572 CPPFLAGS="$LIBGNURL_CPPFLAGS $LIBCURL_CPPFLAGS $CPPFLAGS"
573 LIBS="$LIBGNURL $LIBCURL $LIBS"
576 LIBCURL_CHECK_CONFIG(,7.34.0,[curl=true],[curl=false])
577 if test "x$curl" = xtrue
580 AC_CHECK_HEADERS([curl/curl.h],
581 AC_CHECK_DECLS(CURLINFO_TLS_SESSION,[curl=true],[curl=false],[[#include <curl/curl.h>]]),
583 AC_CHECK_HEADERS([gnurl/curl.h],
584 AC_CHECK_DECLS(CURLINFO_TLS_SESSION,[curl=true],,[[#include <gnurl/curl.h>]]))
585 # need libcurl-gnutls.so, everything else is not acceptable
586 AC_CHECK_LIB([curl-gnutls],[curl_easy_getinfo],,[curl=false])
587 # cURL must support CURLINFO_TLS_SESSION, version >= 7.34
590 # Check for curl/curl.h and gnurl/curl.h so we can use #ifdef
591 # HAVE_CURL_CURL_H later (the above LIBCURL_CHECK_CONFIG accepted
592 # *either* header set).
593 AC_CHECK_HEADERS([curl/curl.h],,
595 AC_CHECK_HEADERS([gnurl/curl.h],,
600 if test x$curl = xfalse
602 AM_CONDITIONAL(HAVE_LIBCURL, false)
605 AC_MSG_WARN([ERROR: GNUnet requires libcurl-gnutls or gnurl >= 7.34])
608 AM_CONDITIONAL(HAVE_LIBCURL, true)
609 AC_DEFINE([HAVE_LIBCURL],[1],[Have CURL])
613 # restore LIBS & CPPFLAGS
615 CPPFLAGS=$SAVE_CPPFLAGS
617 AC_CHECK_HEADERS([glpk.h],[glpk=true],[gplk=false])
618 # GLPK must support glpk_init_env, version >= 4.43
619 AC_CHECK_LIB([glpk],[glp_init_env],,[gplk=false])
620 # GLPK must support atm MLP presolving, version >= 4.32
621 AC_CHECK_MEMBERS(glp_iocp.presolve,,[gplk=false],[[#include <glpk.h>]])
622 if test x$gplk = xfalse
624 AM_CONDITIONAL(HAVE_LIBGLPK, false)
625 AC_MSG_WARN([ERROR: GNUnet requires GLPK >= 4.32])
627 AM_CONDITIONAL(HAVE_LIBGLPK, true)
628 AC_DEFINE([HAVE_LIBGLPK],[1],[Have GLPK])
632 AC_CHECK_HEADERS([nss.h],[nss=true],[nss=false])
633 if test x$nss = xfalse
635 AM_CONDITIONAL(HAVE_GLIBCNSS, false)
636 AC_MSG_WARN([ERROR: No GNU libc nss header, will not build NSS plugin])
638 AM_CONDITIONAL(HAVE_GLIBCNSS, true)
643 # test for kvm and kstat (for CPU stats under BSD/Solaris)
644 AC_CHECK_LIB([kvm],[kvm_open])
645 AC_CHECK_LIB([kstat],[kstat_open])
648 # should the build process be building the documentation?
649 AC_MSG_CHECKING(whether to build documentation)
650 AC_ARG_ENABLE([documentation],
651 [AS_HELP_STRING([--enable-documentation], [build the documentation])],
652 [documentation=${enableval}],
654 AC_MSG_RESULT($documentation)
655 if test "x$documentation" = "xyes"
657 AM_CONDITIONAL([DOCUMENTATION],true)
658 AC_DEFINE([DOCUMENTATION],[1],[Building the documentation])
660 AM_CONDITIONAL([DOCUMENTATION],false)
661 AC_DEFINE([DOCUMENTATION],[0],[Not building the documentation])
664 # should the build process be building only the documentation?
665 AC_MSG_CHECKING(whether to build only documentation)
666 AC_ARG_ENABLE([documentation-only],
667 [AS_HELP_STRING([--enable-documentation-only], [build only the documentation])],
668 [documentation_only=${enableval}],
669 [documentation_only=no])
670 AC_MSG_RESULT($documentation_only)
671 if test "x$documentation_only" = "xyes"
673 AM_CONDITIONAL([DOCUMENTATION_ONLY],true)
674 AC_DEFINE([DOCUMENTATION_ONLY],[1],[Building only the documentation])
676 AM_CONDITIONAL([DOCUMENTATION_ONLY],false)
677 AC_DEFINE([DOCUMENTATION_ONLY],[0],[Not building only the documentation])
680 # should the build process be restricted to the code required
681 # for GNU Taler wallets?
682 AC_MSG_CHECKING(whether to compile GNU Taler Wallet library ONLY)
683 AC_ARG_ENABLE([taler-wallet],
684 [AS_HELP_STRING([--enable-taler-wallet], [only compile for Taler wallet])],
685 [taler_only=${enableval}],
687 AC_MSG_RESULT($taler_only)
688 if test "x$taler_only" = "xyes"
690 AM_CONDITIONAL([TALER_ONLY],true)
691 AC_DEFINE([TALER_WALLET_ONLY],[1],[Compiling for Taler wallet])
693 AM_CONDITIONAL([TALER_ONLY],false)
694 AC_DEFINE([TALER_WALLET_ONLY],[0],[Canonical compilation])
697 # test for libextractor
699 AC_MSG_CHECKING(for libextractor)
700 AC_ARG_WITH(extractor,
701 [ --with-extractor=PFX base of libextractor installation],
702 [AC_MSG_RESULT([$with_extractor])
703 case $with_extractor in
707 AC_CHECK_HEADERS(extractor.h,
708 AC_CHECK_LIB([extractor], [EXTRACTOR_plugin_add_defaults],
712 LDFLAGS="-L$with_extractor/lib $LDFLAGS"
713 CPPFLAGS="-I$with_extractor/include $CPPFLAGS"
714 AC_CHECK_HEADERS(extractor.h,
715 AC_CHECK_LIB([extractor], [EXTRACTOR_plugin_add_defaults],
716 EXT_LIB_PATH="-L$with_extractor/lib $EXT_LIB_PATH"
721 [AC_MSG_RESULT([--with-extractor not specified])
722 AC_CHECK_HEADERS(extractor.h,
723 AC_CHECK_LIB([extractor], [EXTRACTOR_plugin_add_defaults],
728 if test "$extractor" != 1
730 AM_CONDITIONAL(HAVE_LIBEXTRACTOR, false)
731 AC_DEFINE([HAVE_LIBEXTRACTOR],[0],[Lacking libextractor])
733 AM_CONDITIONAL(HAVE_LIBEXTRACTOR, true)
734 AC_DEFINE([HAVE_LIBEXTRACTOR],[1],[Have libextractor])
738 if test "$taler_only" != yes
741 # Check for libltdl header (#2999)
743 AC_MSG_CHECKING(for libltdl)
745 [ --with-ltdl=PFX base of libltdl installation],
746 [AC_MSG_RESULT([$with_ltdl])
751 AC_CHECK_HEADERS(ltdl.h,
752 AC_CHECK_LIB([ltdl], [lt_dlopenext],
756 LDFLAGS="-L$with_ltdl/lib $LDFLAGS"
757 CPPFLAGS="-I$with_ltdl/include $CPPFLAGS"
758 AC_CHECK_HEADERS(ltdl.h,
759 AC_CHECK_LIB([ltdl], [lt_dlopenext],
760 EXT_LIB_PATH="-L$with_ltdl/lib $EXT_LIB_PATH"
765 [AC_MSG_RESULT([--with-ltdl not specified])
766 AC_CHECK_HEADERS(ltdl.h,
767 AC_CHECK_LIB([ltdl], [lt_dlopenext],
771 AC_MSG_RESULT([libltdl found])
773 AC_MSG_ERROR([GNUnet requires libltdl (from GNU libtool), try installing libltdl-dev])
780 AC_MSG_CHECKING([if Libidn can be used])
781 AC_ARG_WITH(libidn, AC_HELP_STRING([--with-libidn=[DIR]],
782 [Support IDN (needs GNU Libidn)]),
783 libidn=$withval, libidn=yes)
784 if test "$libidn" != "no"; then
785 if test "$libidn" != "yes"; then
786 LDFLAGS="${LDFLAGS} -L$libidn/lib"
787 CPPFLAGS="${CPPFLAGS} -I$libidn/include"
791 AC_CHECK_HEADER(idna.h,
792 AC_CHECK_LIB(idn, stringprep_check_version,
793 [libidn=yes LIBS="${LIBS} -lidn"], []), [])
794 if test "$libidn" != "yes"; then
795 AC_MSG_FAILURE([GNUnet requires libidn.
796 libidn-1.13 should be sufficient, newer versions work too.])
798 AC_MSG_RESULT($libidn)
802 SAVE_LDFLAGS=$LDFLAGS
803 SAVE_CPPFLAGS=$CPPFLAGS
805 [ --with-zlib[[=DIR]] use libz in DIR],
806 [AS_IF([test "$withval" = "no"],
807 [AC_MSG_ERROR([GNUnet requires zlib])],
808 [test "$withval" != "yes"],
811 CPPFLAGS="${CPPFLAGS} -I$withval/include"
812 LDFLAGS="${LDFLAGS} -L$withval/lib"
815 AC_CHECK_HEADER(zlib.h,
817 [AC_MSG_ERROR([GNUnet requires zlib])])
818 AC_CHECK_LIB(z, compress2,
820 AC_DEFINE([HAVE_ZLIB], [], [Have compression library])
821 if test "x${Z_DIR}" != "x"; then
822 Z_CFLAGS="-I${Z_DIR}/include"
823 Z_LIBS="-L${Z_DIR}/lib -lz"
827 [AC_MSG_ERROR([GNUnet requires zlib])])
831 if test "$enable_shared" = "no"
833 AC_MSG_ERROR([GNUnet only works with shared libraries. Sorry.])
847 # test for libunistring
849 if test $HAVE_LIBUNISTRING != yes; then
850 AC_MSG_ERROR([GNUnet requires libunistring])
852 # under emscripten, $gl_libunistring_hexversion is undefined
853 if test "$taler_only" != yes; then
854 if test "x$gl_libunistring_hexversion" = "x" || test "$gl_libunistring_hexversion" -le 2305; then
855 AC_MSG_ERROR([GNUnet requires libunistring >= 0.9.1.1])
858 AC_CHECK_HEADERS([unistr.h],,AC_MSG_ERROR([Compiling GNUnet requires unistr.h (from libunistring) to be installed]))
865 # Checks for standard header files.
869 # Check for headers that are ALWAYS required
870 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]))
874 # Checks for headers that are only required on some systems or opional (and where we do NOT abort if they are not there)
875 AC_CHECK_HEADERS([malloc.h malloc/malloc.h malloc/malloc_np.h langinfo.h sys/param.h sys/mount.h sys/statvfs.h sys/select.h sockLib.h sys/mman.h sys/msg.h sys/vfs.h arpa/inet.h fcntl.h libintl.h netdb.h netinet/in.h sys/ioctl.h sys/socket.h sys/time.h unistd.h kstat.h sys/sysinfo.h kvm.h sys/file.h sys/resource.h ifaddrs.h mach/mach.h stddef.h sys/timeb.h terminos.h argz.h ucred.h sys/ucred.h endian.h sys/endian.h execinfo.h byteswap.h])
877 # FreeBSD requires something more funky for netinet/in_systm.h and netinet/ip.h...
878 AC_CHECK_HEADERS([sys/types.h netinet/in_systm.h netinet/in.h netinet/ip.h],,,
879 [#ifdef HAVE_SYS_TYPES_H
880 #include <sys/types.h>
882 #ifdef HAVE_NETINET_IN_SYSTM_H
883 #include <netinet/in_systm.h>
885 #ifdef HAVE_NETINET_IN_H
886 #include <netinet/in.h>
890 SAVE_LDFLAGS=$LDFLAGS
891 SAVE_CPPFLAGS=$CPPFLAGS
895 AC_MSG_CHECKING(for SQLite)
897 [ --with-sqlite=PFX base of SQLite installation],
898 [AC_MSG_RESULT("$with_sqlite")
903 AC_CHECK_HEADERS(sqlite3.h,
907 LDFLAGS="-L$with_sqlite/lib $LDFLAGS"
908 CPPFLAGS="-I$with_sqlite/include $CPPFLAGS"
909 AC_CHECK_HEADERS(sqlite3.h,
910 EXT_LIB_PATH="-L$with_sqlite/lib $EXT_LIB_PATH"
911 SQLITE_LDFLAGS="-L$with_sqlite/lib"
912 SQLITE_CPPFLAGS="-I$with_sqlite/include"
914 LDFLAGS=$SAVE_LDFLAGS
915 CPPFLAGS=$SAVE_CPPFLAGS
919 [AC_MSG_RESULT([--with-sqlite not specified])
920 AC_CHECK_HEADERS(sqlite3.h, sqlite=true)])
921 AM_CONDITIONAL(HAVE_SQLITE, test x$sqlite = xtrue)
922 AC_SUBST(SQLITE_CPPFLAGS)
923 AC_SUBST(SQLITE_LDFLAGS)
925 LDFLAGS=$SAVE_LDFLAGS
926 CPPFLAGS=$SAVE_CPPFLAGS
930 # even running the check for postgres breaks emscripten ...
931 if test "$taler_only" != yes; then
932 AX_LIB_POSTGRESQL([9.5])
933 if test "$found_postgresql" = "yes"; then
934 CPPFLAGS="$CPPFLAGS $POSTGRESQL_CPPFLAGS"
935 AC_CHECK_HEADERS([libpq-fe.h],
939 AM_CONDITIONAL(HAVE_POSTGRESQL, test x$postgres = xtrue)
942 LDFLAGS=$SAVE_LDFLAGS
943 CPPFLAGS=$SAVE_CPPFLAGS
946 AC_CHECK_TYPES([sigset_t, off_t], [], [], [#include <sys/types.h>])
947 AC_CHECK_TYPES([size_t], [], [], [#include <stdio.h>])
949 if test "$build_target" = "mingw"
951 CYGWIN_MYSQL_MAGIC="#include <mysql/my_global.h>"
957 SAVE_LDFLAGS=$LDFLAGS
958 SAVE_CPPFLAGS=$CPPFLAGS
959 AC_MSG_CHECKING(for mysql)
961 [ --with-mysql=PFX base of MySQL installation],
962 [AC_MSG_RESULT([$with_mysql])
967 AC_CHECK_HEADERS(mysql/mysql.h,
968 AC_CHECK_LIB(mysqlclient, mysql_init,
970 mysql=true), [], [$CYGWIN_MYSQL_MAGIC])
973 LDFLAGS="-L$with_mysql/lib -L$with_mysql/lib/mysql $LDFLAGS $ZLIBS"
974 CPPFLAGS="-I$with_mysql/include $CPPFLAGS"
975 AC_CHECK_HEADERS(mysql/mysql.h,
976 AC_CHECK_LIB(mysqlclient, mysql_init,
977 MYSQL_LDFLAGS="-L$with_mysql/lib -L$with_mysql/lib/mysql"
978 MYSQL_CPPFLAGS="-I$with_mysql/include"
980 mysql=true), [], [$CYGWIN_MYSQL_MAGIC])
984 [AC_MSG_RESULT([--with-mysql not specified])
985 if test -d "/usr/lib64/mysql"; then
986 MYSQL_LIBDIR="/usr/lib64/mysql"
987 elif test -d "/usr/lib/mysql"; then
988 MYSQL_LIBDIR="/usr/lib/mysql"
990 MYSQL_LIBDIR="/usr/lib"
992 LDFLAGS="-L$MYSQL_LIBDIR $LDFLAGS $ZLIBS"
993 AC_CHECK_LIB(mysqlclient, mysql_init,
994 [AC_CHECK_HEADERS(mysql/mysql.h,
995 MYSQL_LDFLAGS="-L$MYSQL_LIBDIR"
998 , [], [$CYGWIN_MYSQL_MAGIC])])
1001 AC_SUBST(MYSQL_LDFLAGS)
1002 AC_SUBST(MYSQL_CPPFLAGS)
1004 # additional version check for mysql
1005 AC_ARG_ENABLE(mysql-version-check, [ --disable-mysql-version-check do not check MySQL version],, enable_mysql_version_check=yes)
1006 if test "$mysql" = "true" -a "x$enable_mysql_version_check" = "xyes"
1008 AC_MSG_CHECKING(mysql version)
1009 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
1010 [[$CYGWIN_MYSQL_MAGIC
1011 #include <mysql/mysql.h>]],
1013 #if (MYSQL_VERSION_ID < 40100)
1014 #error needs at least version >= 4.1
1016 int main () { return 0; }
1018 ],mysql=true,mysql=false)
1019 if test "$mysql" = "false"
1022 AC_MSG_RESULT([fail, >= 4.1 required])
1027 AM_CONDITIONAL(HAVE_MYSQL, test x$mysql = xtrue)
1028 AM_CONDITIONAL(HAVE_MYSQLE, test "0" = "1")
1031 LDFLAGS=$SAVE_LDFLAGS
1032 CPPFLAGS=$SAVE_CPPFLAGS
1034 if test "$sqlite" = 0 -a "$mysql" = 0
1036 AC_MSG_ERROR([GNUnet requires SQLite or MySQL])
1041 AC_MSG_CHECKING([for libmicrohttpd])
1042 AC_ARG_WITH(microhttpd,
1043 [ --with-microhttpd=PFX base of libmicrohttpd installation],
1044 [AC_MSG_RESULT([$with_microhttpd])
1045 case $with_microhttpd in
1049 AC_CHECK_HEADERS([microhttpd.h],
1050 AC_CHECK_DECL(MHD_OPTION_PER_IP_CONNECTION_LIMIT,
1051 AC_CHECK_LIB([microhttpd], [MHD_get_fdset2],
1052 [AC_MSG_CHECKING([for libmicrohttpd >= 0.9.42])
1053 AC_COMPILE_IFELSE([AC_LANG_SOURCE([
1054 #include "$native_srcdir/src/include/platform.h"
1055 #include <microhttpd.h>
1056 #if (MHD_VERSION < 0x0094200)
1057 #error needs at least version 0.9.42
1059 int main () { return 0; }
1063 [AC_MSG_RESULT(failed)])]),
1064 [],[#include "$native_srcdir/src/include/platform.h"
1065 #include <microhttpd.h>]),,
1066 [#include "$native_srcdir/src/include/platform.h"])
1069 LDFLAGS="-L$with_microhttpd/lib $LDFLAGS"
1070 CPPFLAGS="-I$with_microhttpd/include $CPPFLAGS"
1071 AC_CHECK_HEADERS(microhttpd.h,
1072 AC_CHECK_DECL(MHD_OPTION_PER_IP_CONNECTION_LIMIT,
1073 AC_CHECK_LIB([microhttpd], [MHD_get_fdset2],
1074 EXT_LIB_PATH="-L$with_microhttpd/lib $EXT_LIB_PATH"
1075 [AC_MSG_CHECKING([for libmicrohttpd >= 0.9.42])
1076 AC_COMPILE_IFELSE([AC_LANG_SOURCE([
1077 #include "$native_srcdir/src/include/platform.h"
1078 #include <microhttpd.h>
1079 #if (MHD_VERSION < 0x0094200)
1080 #error needs at least version 0.9.42
1082 int main () { return 0; }
1086 [AC_MSG_RESULT(failed)])]),
1087 [],[#include "$native_srcdir/src/include/platform.h"
1088 #include <microhttpd.h>]),,
1089 [#include "$native_srcdir/src/include/platform.h"])
1093 [AC_MSG_RESULT([--with-microhttpd not specified])
1094 AC_CHECK_HEADERS([microhttpd.h],
1095 AC_CHECK_DECL(MHD_OPTION_PER_IP_CONNECTION_LIMIT,
1096 AC_CHECK_LIB([microhttpd], [MHD_get_fdset2],
1097 [AC_MSG_CHECKING([for libmicrohttpd >= 0.9.42])
1098 AC_COMPILE_IFELSE([AC_LANG_SOURCE([
1099 #include "$native_srcdir/src/include/platform.h"
1100 #include <microhttpd.h>
1101 #if (MHD_VERSION < 0x0094200)
1102 #error needs at least version 0.9.42
1107 [AC_MSG_RESULT(failed)])]),
1108 [],[#include "$native_srcdir/src/include/platform.h"
1109 #include <microhttpd.h>]),,
1110 [#include "$native_srcdir/src/include/platform.h"])])
1111 AM_CONDITIONAL(HAVE_MHD, test x$lmhd = x1)
1112 AC_DEFINE_UNQUOTED([HAVE_MHD], $lmhd, [We have libmicrohttpd])
1114 AM_CONDITIONAL(HAVE_JSON, [test x$jansson = x1])
1119 # check for python & pexpect (used for some testcases only)
1120 AM_PATH_PYTHON([2.6],, [:])
1121 AM_CONDITIONAL([HAVE_PYTHON], [test "$PYTHON" != :])
1124 AM_GNU_GETTEXT([external])
1125 AM_GNU_GETTEXT_VERSION([0.18.1])
1127 # Checks for standard typedefs, structures, and compiler characteristics.
1136 AC_CHECK_MEMBER([struct sockaddr_in.sin_len],
1137 [ AC_DEFINE(HAVE_SOCKADDR_IN_SIN_LEN, 1, [Do we have sockaddr_in.sin_len?])
1141 #include <sys/types.h>
1142 #include <sys/socket.h>
1143 #include <netinet/in.h>
1146 AC_CHECK_MEMBER([struct sockaddr_un.sun_len],
1147 [ AC_DEFINE(HAVE_SOCKADDR_UN_SUN_LEN, 1, [Do we have sockaddr_un.sun_len?])
1151 #include <sys/types.h>
1152 #include <sys/socket.h>
1158 # Checks for library functions.
1159 AC_FUNC_CLOSEDIR_VOID
1161 AC_PROG_GCC_TRADITIONAL
1163 AC_FUNC_SELECT_ARGTYPES
1173 AC_CHECK_FUNCS([atoll stat64 strnlen mremap getrlimit setrlimit sysconf initgroups strndup gethostbyname2 getpeerucred getpeereid setresuid $funcstocheck getifaddrs freeifaddrs getresgid mallinfo malloc_size malloc_usable_size getrusage random srandom stat statfs statvfs wait4])
1179 GN_LIBINTL="$LTLIBINTL"
1180 AC_ARG_ENABLE(framework, [ --enable-framework enable Mac OS X framework build helpers],enable_framework_build=$enableval)
1181 AM_CONDITIONAL(WANT_FRAMEWORK, test x$enable_framework_build = xyes)
1182 if test x$enable_framework_build = xyes
1184 AC_DEFINE([FRAMEWORK_BUILD], 1, [Build a Mac OS X Framework])
1185 GN_INTLINCL='-I$(top_srcdir)/src/intlemu'
1186 GN_LIBINTL='$(top_builddir)/src/intlemu/libintlemu.la -framework CoreFoundation'
1187 AC_LIB_APPENDTOVAR([CPPFLAGS], [$GN_INTLINCL])
1190 GN_LIB_LDFLAGS="-export-dynamic -no-undefined"
1191 GN_PLUGIN_LDFLAGS="-export-dynamic -avoid-version -module -no-undefined"
1193 AC_SUBST(GN_LIB_LDFLAGS)
1194 AC_SUBST(GN_PLUGIN_LDFLAGS)
1195 AC_SUBST(GN_INTLINCL)
1196 AC_SUBST(GN_LIBINTL)
1201 AC_SUBST(EXT_LIB_PATH)
1206 AC_SUBST(EXT_LIB_PATH)
1210 AC_MSG_CHECKING(for sudo)
1212 [ --with-sudo=PATH path to sudo binary (or just yes)],
1213 [AC_MSG_RESULT("$with_sudo")
1222 SUDO_BINARY=$with_sudo
1226 [AC_MSG_RESULT([no])])
1227 AC_SUBST(SUDO_BINARY)
1228 AM_CONDITIONAL([HAVE_SUDO], [test "x$SUDO_BINARY" != "x" -o -w /])
1231 # test for gnunetdns group name
1232 GNUNETDNS_GROUP=gnunetdns
1233 AC_MSG_CHECKING(for gnunetdns group name)
1234 AC_ARG_WITH(gnunetdns,
1235 [ --with-gnunetdns=GRPNAME name for gnunetdns group],
1236 [AC_MSG_RESULT("$with_gnunetdns")
1237 case $with_gnunetdns in
1239 GNUNETDNS_GROUP=gnunet
1242 GNUNETDNS_GROUP=gnunetdns
1245 GNUNETDNS_GROUP=$with_gnunetdns
1249 [AC_MSG_RESULT([gnunetdns])])
1250 AC_SUBST(GNUNETDNS_GROUP)
1257 AC_MSG_CHECKING(for gnutls)
1259 [ --with-gnutls=PFX base of gnutls installation],
1260 [AC_MSG_RESULT([$with_gnutls])
1261 case $with_gnutls in
1265 AC_CHECK_HEADERS([gnutls/abstract.h],
1266 AC_CHECK_LIB([gnutls], [gnutls_priority_set],
1268 AC_CHECK_HEADERS([gnutls/dane.h],
1269 AC_CHECK_LIB([gnutls-dane], [dane_verify_crt_raw],
1273 LDFLAGS="-L$with_gnutls/lib $LDFLAGS"
1274 CPPFLAGS="-I$with_gnutls/include $CPPFLAGS"
1275 AC_CHECK_HEADERS([gnutls/abstract.h],
1276 AC_CHECK_LIB([gnutls], [gnutls_priority_set],
1277 EXT_LIB_PATH="-L$with_gnutls/lib $EXT_LIB_PATH"
1279 AC_CHECK_HEADERS([gnutls/dane.h],
1280 AC_CHECK_LIB([gnutls-dane], [dane_verify_crt_raw],
1285 [AC_MSG_RESULT([--with-gnutls not specified])
1286 AC_CHECK_HEADERS([gnutls/abstract.h],
1287 AC_CHECK_LIB([gnutls], [gnutls_priority_set],
1289 AC_CHECK_HEADERS([gnutls/dane.h],
1290 AC_CHECK_LIB([gnutls-dane], [dane_verify_crt_raw],
1293 AM_CONDITIONAL(HAVE_GNUTLS, test x$gnutls = xtrue)
1294 AC_DEFINE_UNQUOTED([HAVE_GNUTLS], $gnutls, [We have GnuTLS])
1295 AM_CONDITIONAL(HAVE_GNUTLS_DANE, test x$gnutls_dane = x1)
1296 AC_DEFINE_UNQUOTED([HAVE_GNUTLS_DANE], $gnutls_dane, [We have GnuTLS with DANE support])
1299 # Test if we are building for superMUC
1300 AC_MSG_CHECKING(if GNUnet is being configured to run on the SuperMUC)
1301 AC_ARG_ENABLE([supermuc],
1302 [AS_HELP_STRING([--enable-supermuc],
1303 [build GNUnet with support to run on the SuperMUC (default is NO)])],
1304 [if test "x$enable_supermuc" = "xno"
1311 enable_supermuc=no])
1312 AC_MSG_RESULT($enable_SUPERMUC)
1313 AM_CONDITIONAL([ENABLE_SUPERMUC], [test "x$supermuc" = "x1"])
1314 AC_DEFINE_UNQUOTED([ENABLE_SUPERMUC], [$supermuc], [Build with support for SuperMUC])
1316 # Check if NSE has to send timestamp information to testbed logger for
1317 # generating histogram of messages received
1318 AC_MSG_CHECKING(if NSE has to send timestamp information to testbed logger)
1319 AC_ARG_ENABLE([nse-histogram],
1320 [AS_HELP_STRING([--enable-nse-histogram],
1321 [have NSE send timestamp information to testbed logger for generating
1322 histogram of received messages. NOT useful for production (default is
1324 [if test "x$enableval" = "xno"
1331 enable_nse_histogram=no])
1332 AC_MSG_RESULT($enable_nse_histogram)
1333 AM_CONDITIONAL([ENABLE_NSE_HISTOGRAM], [test "x$nse_histogram" = "x1"])
1334 AC_DEFINE_UNQUOTED([ENABLE_NSE_HISTOGRAM], [$nse_histogram],
1335 [have NSE send timestamp information to testbed logger])
1337 # should 'make check' run tests?
1338 AC_MSG_CHECKING(whether to run tests)
1339 AC_ARG_ENABLE([testruns],
1340 [AS_HELP_STRING([--disable-testruns], [disable running tests on make check (default is YES)])],
1341 [enable_tests_run=${enableval}],
1342 [enable_tests_run=yes])
1343 AC_MSG_RESULT($enable_test_run)
1344 AM_CONDITIONAL([ENABLE_TEST_RUN], [test "x$enable_tests_run" = "xyes"])
1347 # should monkey be used when running (certain) services?
1348 AC_MSG_CHECKING(whether to run with monkey)
1349 AC_ARG_ENABLE([monkey],
1350 [AS_HELP_STRING([--enable-monkey], [enable running with monkey])],
1351 [enable_monkey=${enableval}],
1353 AC_MSG_RESULT($enable_monkey)
1354 AM_CONDITIONAL([ENABLE_MONKEY], [test "x$enable_monkey" = "xyes"])
1355 if test "x$enable_monkey" = "xyes"
1357 MONKEYPREFIX="pathologist -d $(eval echo ${datarootdir}/gnunet/gnunet.sqlite) -p 30 --"
1361 AC_SUBST(MONKEYPREFIX)
1364 # should expensive tests be run?
1365 AC_MSG_CHECKING(whether to run expensive tests)
1366 AC_ARG_ENABLE([expensivetests],
1367 [AS_HELP_STRING([--enable-expensivetests], [enable running expensive testcases])],
1368 [enable_expensive=${enableval}],
1369 [enable_expensive=no])
1370 AC_MSG_RESULT($enable_expensive)
1371 AM_CONDITIONAL([HAVE_EXPENSIVE_TESTS], [test "x$enable_expensive" = "xyes"])
1373 # should ports be open for Java services?
1374 AC_MSG_CHECKING(whether to enable ports for gnunet-java)
1375 AC_ARG_ENABLE([javaports],
1376 [AS_HELP_STRING([--enable-javaports], [use non-zero ports for services with Java bindings (default is NO)])],
1377 [enable_java_ports=${enableval}],
1378 [enable_java_ports=no])
1379 AC_MSG_RESULT($enable_java_ports)
1380 if test "x$enable_java_ports" = "xyes"
1384 JAVAPORT="$UNIXONLY"
1388 # should benchmarks be run?
1389 AC_MSG_CHECKING(whether to run benchmarks during make check)
1390 AC_ARG_ENABLE([benchmarks],
1391 [AS_HELP_STRING([--enable-benchmarks], [enable running benchmarks during make check])],
1392 [enable_benchmarks=${enableval}],
1393 [enable_benchmarks=no])
1394 AC_MSG_RESULT($enable_benchmarks)
1395 AM_CONDITIONAL([HAVE_BENCHMARKS], [test "x$enable_benchmarks" = "xyes"])
1397 # should gnunet-testing be compiled
1398 AC_MSG_CHECKING(wether to compile gnunet-testing)
1399 AC_ARG_ENABLE([testing],
1400 [AS_HELP_STRING([--disable-testing], [do not build gnunet-testing])],
1401 [enable_testing=${enableval}],
1402 [enable_testing=yes])
1403 AC_MSG_RESULT($enable_testing)
1404 AM_CONDITIONAL([HAVE_TESTING], [test "x$enable_testing" = "xyes"])
1406 # should experimental code be compiled (code that may not yet compile)?
1407 AC_MSG_CHECKING(whether to compile experimental code)
1408 AC_ARG_ENABLE([experimental],
1409 [AS_HELP_STRING([--enable-experimental], [enable compiling experimental code])],
1410 [enable_experimental=${enableval}],
1411 [enable_experimental=no])
1412 AC_MSG_RESULT($enable_experimental)
1413 AM_CONDITIONAL([HAVE_EXPERIMENTAL], [test "x$enable_experimental" = "xyes"])
1415 # should malicious code be compiled (should only be used for testing)?
1416 AC_MSG_CHECKING(whether to compile malicious code)
1417 AC_ARG_ENABLE([malicious],
1418 [AS_HELP_STRING([--enable-malicious], [enable compiling malicious code])],
1419 [if test "x$enableval" = "xno"
1426 enable_malicious=no])
1427 AC_MSG_RESULT($enable_malicious)
1428 AM_CONDITIONAL([ENABLE_MALICIOUS], [test 1=$malicious])
1429 AC_DEFINE_UNQUOTED([ENABLE_MALICIOUS], [$malicious],
1430 [enable compilation of malicious code])
1432 # should services be started on demand when needed? Some services may choose to
1433 # never start by default and it is up to the service/module developer to decide
1434 # by having "START_ON_DEMAND = NO" instead of "START_ON_DEMAND = @START_ON_DEMAND@"
1435 # in the service/module's conf.in file.
1436 # See also IMMEDIATE_START for an unconditional immediate start.
1437 START_ON_DEMAND="YES"
1438 AC_MSG_CHECKING(whether to start peer's services on demand by default)
1439 AC_ARG_ENABLE([autostart],
1440 [AS_HELP_STRING([--disable-autostart], [do not start peer's services by default])],
1441 [enable_autostart=${enableval}
1442 if test "x$enable_autostart" == "xno"
1444 START_ON_DEMAND="NO"
1447 [enable_autostart=yes])
1448 AC_MSG_RESULT($enable_autostart)
1449 #AM_CONDITIONAL([HAVE_START_ON_DEMAND], [test "x$enable_autostart" = "xyes"])
1450 AC_SUBST(START_ON_DEMAND)
1452 # should memory statistics be kept (very expensive CPU-wise!)
1453 AC_MSG_CHECKING(whether to create expensive statistics on memory use)
1454 AC_ARG_ENABLE([heapstats],
1455 [AS_HELP_STRING([--enable-heapstats], [enable expensive heap statistics])],
1456 [enable_heapstats=1],
1457 [enable_heapstats=0])
1458 AC_MSG_RESULT($enable_heapstats)
1459 AC_DEFINE_UNQUOTED([ENABLE_HEAP_STATISTICS],$enable_heapstats,[enable expensive heap statistics])
1461 # should code be enabled that works around missing OS functionality on Windows?
1462 # used for test cases
1463 if test $build_target = "mingw"
1469 [#include <ws2tcpip.h>
1471 int s = socket (0, 0, 0);])
1473 AC_DEFINE_UNQUOTED([HAVE_SOCKET],1,[Define this if socket() is available])
1475 AC_DEFINE_UNQUOTED([HAVE_SOCKET],0,[Define this if socket() is available])
1480 [#include <ws2tcpip.h>
1482 int s = select (0, NULL, NULL, NULL, NULL);])
1484 AC_DEFINE_UNQUOTED([HAVE_SELECT],1,[Define this if select() is available])
1486 AC_DEFINE_UNQUOTED([HAVE_SELECT],0,[Define this if select() is available])
1491 [#include <ws2tcpip.h>
1494 char *s = inet_ntoa (i);])
1496 AC_DEFINE_UNQUOTED([HAVE_INET_NTOA],1,[Define this if inet_ntoa() is available])
1498 AC_DEFINE_UNQUOTED([HAVE_INET_NTOA],0,[Define this if inet_ntoa() is available])
1503 [#include <ws2tcpip.h>
1505 int s = getnameinfo (NULL, 0, NULL, 0, NULL, 0, 0);])
1507 AC_DEFINE_UNQUOTED([HAVE_GETNAMEINFO],1,[Define this if getnameinfo() is available])
1509 AC_DEFINE_UNQUOTED([HAVE_GETNAMEINFO],0,[Define this if getnameinfo() is available])
1514 [#include <ws2tcpip.h>
1516 int s = gethostname (NULL, 0);])
1518 AC_DEFINE_UNQUOTED([HAVE_GETHOSTNAME],1,[Define this if gethostname() is available])
1520 AC_DEFINE_UNQUOTED([HAVE_GETHOSTNAME],0,[Define this if gethostname() is available])
1525 [#include <ws2tcpip.h>
1527 void *s = gethostbyname (NULL);])
1529 AC_DEFINE_UNQUOTED([HAVE_GETHOSTBYNAME],1,[Define this if gethostbyname() is available])
1531 AC_DEFINE_UNQUOTED([HAVE_GETHOSTBYNAME],0,[Define this if gethostbyname() is available])
1536 [#include <ws2tcpip.h>
1538 void *s = gethostbyaddr (NULL, 0, 0);])
1540 AC_DEFINE_UNQUOTED([HAVE_GETHOSTBYADDR],1,[Define this if gethostbyaddr() is available])
1542 AC_DEFINE_UNQUOTED([HAVE_GETHOSTBYADDR],0,[Define this if gethostbyaddr() is available])
1547 [#include <ws2tcpip.h>
1549 int s = getaddrinfo (NULL, NULL, NULL, NULL);])
1551 AC_DEFINE_UNQUOTED([HAVE_GETADDRINFO],1,[Define this if getaddrinfo() is available])
1553 AC_DEFINE_UNQUOTED([HAVE_GETADDRINFO],0,[Define this if getaddrinfo() is available])
1557 AC_MSG_CHECKING(whether to enable windows workarounds)
1558 AC_ARG_ENABLE([windows_workarounds],
1559 [AS_HELP_STRING([--enable-windows_workarounds], [enable workarounds used on Windows (only useful for test cases)])],
1560 [enable_workarounds=${enableval}],
1561 [enable_workarounds=no])
1562 AC_MSG_RESULT($enable_workarounds)
1563 if test x$enable_windows_workarounds = "xyes"
1570 AC_DEFINE_UNQUOTED([ENABLE_WINDOWS_WORKAROUNDS], $workarounds, [enable workarounds used on Windows (only useful for test cases)])
1573 AC_MSG_CHECKING(whether to compile with support for code coverage analysis)
1574 AC_ARG_ENABLE([coverage],
1575 AS_HELP_STRING([--enable-coverage],
1576 [compile the library with code coverage support]),
1577 [use_gcov=${enableval}],
1579 AC_MSG_RESULT($use_gcov)
1580 AM_CONDITIONAL([USE_COVERAGE], [test "x$use_gcov" = "xyes"])
1584 # TODO: git blame says this predates our switch to git. git-svn should be adjusted to simply git, or
1585 # an external script that does the job.
1586 AC_PATH_PROG(svnversioncommand, svnversion)
1587 AC_PATH_PROG(gitcommand, git)
1588 AC_MSG_CHECKING(for source being under a VCS)
1591 AS_IF([test ! "X$svnversioncommand" = "X"],
1593 svn_version=$(cd $srcdir ; $svnversioncommand -n 2>/dev/null)
1595 AS_IF([test ! "X$gitcommand" = "X"],
1597 gitsvn_version=$(cd $srcdir ; git log -1 2>/dev/null | grep "git-svn-id" | sed -e 's/.*@\([[0-9]]\+\) .*/\1/')
1599 AS_IF([test "X$svn_version" = "X" -o "X$svn_version" = "Xexported" -o "X$svn_version" = "XUnversioned directory"],
1601 AS_IF([test "X$gitsvn_version" = "X"],
1604 vcs_version="\"release\""
1607 vcs_name="yes, git-svn"
1608 vcs_version="\"svn-r$gitsvn_version\""
1613 vcs_version="\"svn-r$svn_version\""
1615 AC_MSG_RESULT($vcs_name)
1617 AC_MSG_CHECKING(VCS version)
1618 AC_MSG_RESULT($vcs_version)
1619 AC_DEFINE_UNQUOTED(VCS_VERSION, [$vcs_version], [VCS revision/hash or tarball version])
1626 doc/doxygen/Makefile
1627 doc/documentation/Makefile
1635 src/ats-tool/Makefile
1636 src/ats-tests/Makefile
1637 src/auction/Makefile
1640 src/cadet/cadet.conf
1643 src/consensus/Makefile
1644 src/consensus/consensus.conf
1645 src/conversation/Makefile
1646 src/conversation/conversation.conf
1648 src/datacache/Makefile
1649 src/datastore/Makefile
1650 src/datastore/datastore.conf
1656 src/fragmentation/Makefile
1661 src/gns/nss/Makefile
1662 src/gnsrecord/Makefile
1664 src/identity/Makefile
1665 src/identity/identity.conf
1666 src/credential/Makefile
1667 src/credential/credential.conf
1668 src/include/Makefile
1669 src/integration-tests/Makefile
1671 src/jsonapi/Makefile
1672 src/hostlist/Makefile
1673 src/multicast/Makefile
1674 src/multicast/multicast.conf
1677 src/namecache/Makefile
1678 src/namecache/namecache.conf
1679 src/namestore/Makefile
1680 src/namestore/namestore.conf
1683 src/nat-auto/Makefile
1684 src/nat-auto/nat-auto.conf
1687 src/peerinfo/Makefile
1688 src/peerinfo/peerinfo.conf
1689 src/peerinfo-tool/Makefile
1690 src/peerstore/Makefile
1691 src/peerstore/peerstore.conf
1693 src/psycutil/Makefile
1696 src/psycstore/Makefile
1697 src/psycstore/psycstore.conf
1700 src/regex/regex.conf
1701 src/revocation/Makefile
1702 src/revocation/revocation.conf
1705 src/secretsharing/Makefile
1706 src/secretsharing/secretsharing.conf
1707 src/scalarproduct/Makefile
1708 src/scalarproduct/scalarproduct.conf
1712 src/social/social.conf
1714 src/statistics/Makefile
1715 src/statistics/statistics.conf
1716 src/template/Makefile
1717 src/testbed/Makefile
1718 src/testbed/testbed.conf
1719 src/testbed-logger/Makefile
1720 src/testbed-logger/testbed-logger.conf
1721 src/testing/Makefile
1722 src/topology/Makefile
1723 src/transport/Makefile
1724 src/transport/transport.conf
1726 src/util/resolver.conf
1729 src/zonemaster/Makefile
1730 src/zonemaster/zonemaster.conf
1733 src/identity-attribute/Makefile
1734 src/identity-provider/Makefile
1736 pkgconfig/gnunetarm.pc
1737 pkgconfig/gnunetats.pc
1738 pkgconfig/gnunetblock.pc
1739 pkgconfig/gnunetcadet.pc
1740 pkgconfig/gnunetconsensus.pc
1741 pkgconfig/gnunetconversation.pc
1742 pkgconfig/gnunetcore.pc
1743 pkgconfig/gnunetdatacache.pc
1744 pkgconfig/gnunetdatastore.pc
1745 pkgconfig/gnunetdht.pc
1746 pkgconfig/gnunetdns.pc
1747 pkgconfig/gnunetdnsparser.pc
1748 pkgconfig/gnunetdnsstub.pc
1749 pkgconfig/gnunetdv.pc
1750 pkgconfig/gnunetenv.pc
1751 pkgconfig/gnunetfragmentation.pc
1752 pkgconfig/gnunetfs.pc
1753 pkgconfig/gnunetgns.pc
1754 pkgconfig/gnunethello.pc
1755 pkgconfig/gnunetidentity.pc
1756 pkgconfig/gnunetmicrophone.pc
1757 pkgconfig/gnunetmulticast.pc
1758 pkgconfig/gnunetmysql.pc
1759 pkgconfig/gnunetnamestore.pc
1760 pkgconfig/gnunetnat.pc
1761 pkgconfig/gnunetnse.pc
1762 pkgconfig/gnunetpeerinfo.pc
1763 pkgconfig/gnunetpq.pc
1764 pkgconfig/gnunetpsyc.pc
1765 pkgconfig/gnunetpsycstore.pc
1766 pkgconfig/gnunetregex.pc
1767 pkgconfig/gnunetrevocation.pc
1768 pkgconfig/gnunetrps.pc
1769 pkgconfig/gnunetscalarproduct.pc
1770 pkgconfig/gnunetset.pc
1771 pkgconfig/gnunetsocial.pc
1772 pkgconfig/gnunetspeaker.pc
1773 pkgconfig/gnunetstatistics.pc
1774 pkgconfig/gnunettestbed.pc
1775 pkgconfig/gnunettesting.pc
1776 pkgconfig/gnunettransport.pc
1777 pkgconfig/gnunettun.pc
1778 pkgconfig/gnunetutil.pc
1779 pkgconfig/gnunetvpn.pc
1785 # warn user if mysql found but not used due to version
1786 if test "$mysqlfail" = "true"
1788 AC_MSG_NOTICE([WARNING: MySQL found, but too old. MySQL support will not be compiled.])
1792 if test "x$sqlite" = "x0"
1794 AC_MSG_ERROR([ERROR: sqlite3 not found, but sqlite3 is required.])
1798 if test "$gnurl" = "0"
1800 if test "x$curl" = "xfalse"
1802 AC_MSG_NOTICE([WARNING: libgnurl not found. http client support will not be compiled.])
1803 AC_MSG_WARN([ERROR: libgnurl not found. hostlist daemon will not be compiled, and you probably WANT the hostlist daemon])
1805 AC_MSG_NOTICE([WARNING: libgnurl not found, trying to use libcurl-gnutls instead.])
1811 if test "x$bluetooth" = "x0"
1813 AC_MSG_NOTICE([WARNING: bluetooth library not found. bluetooth support will not be compiled.])
1817 if test "x$jansson" = "x0"
1819 AC_MSG_NOTICE([WARNING: jansson library not found. json support will not be compiled.])
1823 # FIXME: `some modules' -> be more specific which exact modules.
1826 # warn user if iptables is not found
1827 if test "$VAR_IPTABLES_BINARY" = "false"
1829 AC_MSG_NOTICE([WARNING: iptables not found. some modules may not have full functionality.])
1832 # warn user if ifconfig is not found
1833 if test "$VAR_IFCONFIG_BINARY" = "false"
1835 AC_MSG_NOTICE([WARNING: ifconfig not found. some modules may not have full functionality.])
1838 # warn user if upnpc binary is not found
1839 if test "$VAR_UPNPC_BINARY" = "false"
1841 AC_MSG_NOTICE([WARNING: upnpc binary not found. some modules may not have full functionality.])
1845 if test x$gnutls != xtrue
1847 AC_MSG_NOTICE([WARNING: GnuTLS not found, gnunet-gns-proxy will not be built])
1849 if test "x$gnutls_dane" != "x1"
1851 AC_MSG_NOTICE([WARNING: GnuTLS has no DANE support, DANE validation will not be possible])
1856 if test "x$enable_java_ports" = "xyes"
1858 AC_MSG_NOTICE([NOTICE: Opening ports for gnunet-java bindings by default.])
1862 if test "x$lmhd" != "x1"
1864 AC_MSG_NOTICE([WARNING: libmicrohttpd not found, http transport will not be installed.])
1868 if test "x$conversation_backend" = "xnone"
1870 if test "x$pulse" != "x1"
1872 AC_MSG_NOTICE([WARNING: libpulse(audio) not found, conversation will not be built.])
1874 if test "x$opus" != "x1"
1876 AC_MSG_NOTICE([WARNING: libopus not found, conversation will not be built.])
1878 if test "x$gst" != "x1"
1880 AC_MSG_NOTICE([WARNING: GStreamer not found, conversation will not be built.])
1884 if test "$extractor" != 1
1886 AC_MSG_WARN([ERROR: libextractor not found, but various file-sharing functions require it])
1889 AC_MSG_NOTICE([NOTICE: Database support is set to MySQL: $mysql, SQLite: $sqlite, Postgres: $postgres])
1891 if test "$enable_framework_build" = "yes"
1893 AC_MSG_NOTICE([Mac OS X framework build enabled.])
1896 AC_MSG_NOTICE([********************************************
1897 Please make sure NOW that you have created a user and group 'gnunet'
1898 and additionally a group 'gnunetdns'. On Debian and Ubuntu GNU/Linux, type:
1900 adduser --system --group --disabled-login --home /var/lib/gnunet gnunet
1902 Make sure that '/var/lib/gnunet' is owned (and writable) by user
1903 'gnunet'. Then, you can compile GNUnet with
1906 After that, run (if necessary as 'root')
1908 to install everything.
1910 Each GNUnet user should be added to the 'gnunet' group (may
1911 require fresh login to come into effect):
1912 adduser USERNAME gnunet
1913 (run the above command as root once for each of your users, replacing
1914 "USERNAME" with the respective login names). If you have a global IP
1915 address, no further configuration is required.
1917 For more detailed setup instructions, see https://gnunet.org/installation
1919 Optionally, download and compile gnunet-gtk to get a GUI for
1920 file-sharing and configuration. This is particularly recommended
1921 if your network setup is non-trivial, as gnunet-setup can be
1922 used to test in the GUI if your network configuration is working.
1923 gnunet-setup should be run as the "gnunet" user under X. As it
1924 does very little with the network, running it as "root" is likely
1925 also harmless. You can also run it as a normal user, but then
1926 you have to copy ~/.gnunet/gnunet.conf" over to the "gnunet" user's
1927 home directory in the end.
1929 Once you have configured your peer, run (as the 'gnunet' user)
1931 to start the peer. You can then run the various GNUnet-tools as
1932 your "normal" user (who should only be in the group 'gnunet').
1933 ********************************************])