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 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.
15 # Process this file with autoconf to produce a configure script.
19 # Checks for programs.
20 AC_INIT([gnunet], [0.11.0pre66], [bug-gnunet@gnu.org])
27 m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
28 AC_CONFIG_HEADERS([gnunet_config.h])
29 AH_TOP([#define _GNU_SOURCE 1])
30 AC_CONFIG_MACRO_DIR([m4])
40 LT_INIT([disable-static dlopen win32-dll])
48 CFLAGS="-Wall $CFLAGS"
49 # use '-fno-strict-aliasing', but only if the compiler can take it
50 if gcc -fno-strict-aliasing -S -o /dev/null -xc /dev/null >/dev/null 2>&1;
52 CFLAGS="-fno-strict-aliasing $CFLAGS"
55 # Use Linux interface name unless the OS has a different preference
56 DEFAULT_INTERFACE="\"eth0\""
58 funcstocheck="getnameinfo gethostname gethostbyname gethostbyaddr getaddrinfo"
60 # Srcdir in a form that native compiler understands (i.e. DOS path on W32)
65 *darwin* | *rhapsody* | *macosx*)
66 AC_DEFINE_UNQUOTED(DARWIN,1,[This is an Apple Darwin system])
67 CPPFLAGS="-D_APPLE_C_SOURCE $CPPFLAGS"
68 CFLAGS="-fno-common $CFLAGS"
69 AC_MSG_WARN([WARNING: The VPN application cannot be compiled on your OS])
71 DEFAULT_INTERFACE="\"en0\""
77 AC_DEFINE_UNQUOTED(LINUX,1,[This is a Linux kernel])
85 AC_DEFINE_UNQUOTED(SOMEBSD,1,[This is a BSD system])
86 AC_DEFINE_UNQUOTED(FREEBSD,1,[This is a FreeBSD system])
87 CFLAGS="-D_THREAD_SAFE $CFLAGS"
88 build_target="freebsd"
94 AC_DEFINE_UNQUOTED(SOMEBSD,1,[This is a BSD system])
95 AC_DEFINE_UNQUOTED(OPENBSD,1,[This is an OpenBSD system])
96 LIBS=`echo $LIBS | sed -e "s/-ldl//"`
97 build_target="openbsd"
103 AC_DEFINE_UNQUOTED(SOMEBSD,1,[This is a BSD system])
104 AC_DEFINE_UNQUOTED(NETBSD,1,[This is a NetBSD system])
110 AC_DEFINE_UNQUOTED(SOLARIS,1,[This is a Solaris system])
111 AC_DEFINE_UNQUOTED(_REENTRANT,1,[Need with solaris or errno doesnt work])
112 AC_CHECK_LIB(resolv, res_init)
113 AC_CHECK_LIB(rt, nanosleep)
114 build_target="solaris"
120 AC_DEFINE_UNQUOTED(LINUX,1,[This is a Linux kernel])
121 CFLAGS="-D_REENTRANT -fPIC -pipe $CFLAGS"
128 AC_DEFINE_UNQUOTED(CYGWIN,1,[This is a Cygwin system])
129 AC_DEFINE_UNQUOTED(WINDOWS,1,[This is a Windows system])
130 AC_CHECK_LIB(intl, gettext)
131 CFLAGS="-mms-bitfields $CFLAGS"
132 build_target="cygwin"
139 AC_DEFINE_UNQUOTED(MINGW,1,[This is a MinGW system])
140 AC_DEFINE_UNQUOTED(WINDOWS,1,[This is a Windows system])
141 AC_DEFINE_UNQUOTED(_WIN32,1,[This is a Windows system])
142 AC_CHECK_LIB(intl, gettext)
143 LDFLAGS="$LDFLAGS -Wl,--export-all-symbols"
144 LIBS="$LIBS -lws2_32 -lplibc -lgnurx -lole32"
145 CFLAGS="-mms-bitfields $CFLAGS"
146 CPPFLAGS="-D_WIN32_WINNT=0x0501 -DHAVE_STAT64=1 -D__USE_MINGW_ANSI_STDIO=1 $CPPFLAGS"
153 native_srcdir=$(cd $srcdir; pwd -W)
156 AC_DEFINE_UNQUOTED(GNU,1,[This is a GNU system])
161 AC_MSG_RESULT(Unrecognised OS $host_os)
162 AC_DEFINE_UNQUOTED(OTHEROS,1,[Some strange OS])
166 AC_DEFINE_UNQUOTED([GNUNET_DEFAULT_INTERFACE], $DEFAULT_INTERFACE, [This should be the default choice for the name of the first network interface])
167 AC_SUBST(DEFAULT_INTERFACE)
169 # Disable TCP-based IPC on systems that support UNIX domain
170 # sockets in default configuratin:
174 AC_MSG_CHECKING([for build target])
175 AM_CONDITIONAL(DARWIN, test "$build_target" = "darwin")
176 AM_CONDITIONAL(CYGWIN, test "$build_target" = "cygwin")
177 AM_CONDITIONAL(MINGW, test "$build_target" = "mingw")
178 AM_CONDITIONAL(SOLARIS, test "$build_target" = "solaris")
179 AM_CONDITIONAL(XFREEBSD, test "$build_target" = "freebsd")
180 AM_CONDITIONAL(OPENBSD, test "$build_target" = "openbsd")
181 AM_CONDITIONAL(LINUX, test "$build_target" = "linux")
182 AM_CONDITIONAL(GNU, test "$build_target" = "gnu")
184 AC_MSG_RESULT([$build_target])
185 AC_SUBST(build_target)
186 AM_CONDITIONAL([am__fastdepOBJC], false)
187 AC_UNALIGNED_64_ACCESS
189 # some other checks for standard libs
190 AC_SEARCH_LIBS([gethostbyname], [nsl ws2_32])
191 AC_CHECK_LIB(socket, socket)
193 AC_CHECK_LIB(c, getloadavg, AC_DEFINE(HAVE_GETLOADAVG,1,[getloadavg supported]))
195 AC_CHECK_PROG(VAR_GETOPT_BINARY, getopt, true, false)
196 AM_CONDITIONAL(HAVE_GETOPT_BINARY, $VAR_GETOPT_BINARY)
198 AC_CHECK_PROG(VAR_SSH_BINARY,ssh,true,false)
199 AM_CONDITIONAL(HAVE_SSH_BINARY, $VAR_SSH_BINARY)
200 AM_CONDITIONAL(HAVE_SSH_KEY, ssh -D 12345 -o "BatchMode yes" -o "UserKnownHostsFile /tmp/gnunet_test_cosks_ssh_garbage" -o "StrictHostKeyChecking no" 127.0.0.1 echo -n)
201 rm -f /tmp/gnunet_test_cosks_ssh_garbage
204 AC_CHECK_MEMBER(struct tm.tm_gmtoff,
205 [AC_DEFINE(HAVE_TM_GMTOFF, 1,
206 [Define if struct tm has the tm_gmtoff member.])],
210 AC_CHECK_DECLS([_stati64])
212 # 'save' libs; only those libs found so far will be
213 # linked against _everywhere_. For the others, we
214 # will be more selective!
217 # tests only run on Windows
218 if test "x$build_target" = "xmingw"
220 AC_CHECK_LIB(plibc, plibc_init, [], [AC_MSG_ERROR([GNUnet requires PlibC on Windows])])
221 AC_CHECK_LIB(gnurx, regexec, [], [AC_MSG_ERROR([GNUnet requires libgnurx on Windows])])
227 NEED_LIBGCRYPT_VERSION=1.6.0
230 AM_PATH_LIBGCRYPT("$NEED_LIBGCRYPT_API:$NEED_LIBGCRYPT_VERSION", gcrypt=1)
231 AC_CHECK_DECLS([gcry_mpi_set_opaque_copy], [], [], [[#include <gcrypt.h>]])
237 *** You need libgcrypt to build this program.
238 ** This library is for example available at
239 *** ftp://ftp.gnupg.org/gcrypt/libgcrypt/
240 *** (at least version $NEED_LIBGCRYPT_VERSION (API $NEED_LIBGCRYPT_API)
244 AC_DEFINE_UNQUOTED([NEED_LIBGCRYPT_VERSION], "$NEED_LIBGCRYPT_VERSION", [required libgcrypt version])
246 # TODO: add check for VERSION
247 # TODO: add check for alternatives
248 # TODO: add switch to skip documentation building
249 AM_MISSING_PROG([MAKEINFO], [makeinfo])
251 # Adam shostack suggests the following for Windows:
252 # -D_FORTIFY_SOURCE=2 -fstack-protector-all
253 AC_ARG_ENABLE(gcc-hardening,
254 AS_HELP_STRING(--enable-gcc-hardening, enable compiler security checks),
255 [if test x$enableval = xyes; then
256 CFLAGS="$CFLAGS -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fstack-protector-all"
257 CFLAGS="$CFLAGS -fwrapv -fPIE -Wstack-protector"
258 CFLAGS="$CFLAGS --param ssp-buffer-size=1"
259 LDFLAGS="$LDFLAGS -pie"
263 # Linker hardening options
264 # Currently these options are ELF specific - you can't use this with MacOSX
265 AC_ARG_ENABLE(linker-hardening,
266 AS_HELP_STRING(--enable-linker-hardening, enable linker security fixups),
267 [if test x$enableval = xyes; then
268 LDFLAGS="$LDFLAGS -z relro -z now"
272 AC_ARG_ENABLE(sanitizer,
273 AS_HELP_STRING(--enable-sanitizer, enable Address Sanitizer and Undefined Behavior Sanitizer),
274 [if test x$enableval = xyes; then
275 LDFLAGS="$CFLAGS -fsanitize=address,undefined -fno-omit-frame-pointer"
279 extra_logging=GNUNET_NO
280 AC_ARG_ENABLE([logging],
281 AS_HELP_STRING([--enable-logging@<:@=value@:>@],[Enable logging calls. Possible values: yes,no,verbose,veryverbose ('yes' is the default)]),
282 [AS_IF([test "x$enableval" = "xyes"], [],
283 [test "x$enableval" = "xno"], [AC_DEFINE([GNUNET_CULL_LOGGING],[],[Define to cull all logging calls])],
284 [test "x$enableval" = "xverbose"], [extra_logging=GNUNET_YES]
285 [test "x$enableval" = "xveryverbose"], [extra_logging=\(GNUNET_YES+1\)])
287 AC_DEFINE_UNQUOTED([GNUNET_EXTRA_LOGGING],[$extra_logging],[1 if extra logging is enabled, 2 for very verbose extra logging, 0 otherwise])
289 # should memory poisoning be enabled?
290 AC_MSG_CHECKING(whether to poison freed memory)
291 AC_ARG_ENABLE([poisoning],
292 [AS_HELP_STRING([--enable-poisoning], [enable poisoning of freed memory (good for debugging)])],
293 [enable_poisoning=${enableval}],
295 if test "x$extra_logging" != "xGNUNET_NO"; then
296 enable_poisoning="defaults to yes (extra logging is enabled)"
301 AC_MSG_RESULT($enable_poisoning)
302 if test ! "x$enable_poisoning" = "xno"; then
307 AC_DEFINE_UNQUOTED([ENABLE_POISONING],[$enable_poisoning],[1 if freed memory should be poisoned, 0 otherwise])
309 if test $build = $target
311 AC_MSG_CHECKING([for working HMAC])
313 LIBS="$LIBS $LIBGCRYPT_LIBS"
314 CFLAGS="$CFLAGS $LIBGCRYPT_CFLAGS"
316 [AC_LANG_PROGRAM([#include <gcrypt.h>
317 #include <stdio.h>], [[
320 unsigned char data[] = { 0xbf, 0x16, 0x6e, 0x46, 0x3a, 0x6c, 0xf3, 0x93, 0xa7, 0x72,
321 0x11, 0xa1, 0xdc, 0x0b, 0x07, 0xdb, 0x1a, 0x5e, 0xd9, 0xb9, 0x81, 0xbe,
322 0xea, 0xe4, 0x31, 0x5f, 0x24, 0xff, 0xfe, 0x50, 0x8a, 0xde };
323 unsigned char key[] = { 0xfc, 0x62, 0x76, 0x35 };
324 unsigned char result[] = {0xa2, 0xb, 0x1, 0xd9, 0xc0, 0x8b, 0x5a, 0x12, 0x80,
325 0xd5, 0x50, 0x12, 0x8e, 0xd0, 0x5b, 0xb6, 0x5c, 0x87, 0x24, 0xe2, 0xd0,
326 0xd2, 0xaf, 0x63, 0xae, 0xd1, 0xd6, 0x64, 0x14, 0xe3, 0x6e, 0x61, 0x5b,
327 0xd, 0xba, 0x17, 0x7d, 0xd3, 0x10, 0xb1, 0x37, 0x41, 0x91, 0x7d, 0xeb,
328 0x1, 0x4d, 0x71, 0xe8, 0x59, 0x71, 0x42, 0x8e, 0xd6, 0xf3, 0x29, 0x3b,
329 0x90, 0xf2, 0xd1, 0xaf, 0x65, 0x1e, 0xb3};
331 if (!gcry_check_version (GCRYPT_VERSION))
333 fprintf (stderr, "Version mismatch %s <-> %s \n", gcry_check_version (NULL), GCRYPT_VERSION);
337 gcry_control (GCRYCTL_DISABLE_SECMEM, 0);
338 gcry_control (GCRYCTL_INITIALIZATION_FINISHED, 0);
340 if (gcry_md_open(&mac, GCRY_MD_SHA512, GCRY_MD_FLAG_HMAC) != GPG_ERR_NO_ERROR)
342 fprintf (stderr, "gcry_md_open error\n");
346 gcry_md_setkey (mac, key, sizeof (key));
347 gcry_md_write (mac, data, sizeof (data));
349 if (memcmp(gcry_md_read (mac, 0), result, gcry_md_get_algo_dlen (gcry_md_get_algo (mac))) != 0)
351 fprintf (stderr, "memcmp error\n");
359 [AC_MSG_RESULT([yes])],
364 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.])
368 AC_MSG_FAILURE([HMAC test failed])
372 AC_MSG_FAILURE([libgcrypt header version does not match library version])
375 [AC_MSG_RESULT([cross compiling, test skipped])])
377 fi # $build = $target
379 # check for bluetooth library
381 AC_CHECK_LIB(bluetooth, ba2str,[AC_CHECK_HEADER([bluetooth/bluetooth.h],bluetooth=1)])
382 if test "$build_target" = "mingw"
386 AM_CONDITIONAL(HAVE_LIBBLUETOOTH, [test "$bluetooth" = 1])
387 if test "$bluetooth" = 1
389 AC_DEFINE([HAVE_LIBBLUETOOTH],[1],[Have bluetooth library])
391 AC_DEFINE([HAVE_LIBBLUETOOTH],[0],[Lacking bluetooth library])
394 # check for jansson library
396 AC_CHECK_HEADER([jansson.h],jansson=1)
397 AM_CONDITIONAL(HAVE_JANSSON, [test "$jansson" = 1])
398 if test "x$jansson" = x1
400 AC_DEFINE([HAVE_JANSSON],[1],[Have jansson library])
402 AC_DEFINE([HAVE_JANSSON],[0],[Lacking jansson library])
405 # check for libpulse(audio) library
407 AC_CHECK_LIB(pulse,pa_stream_peek,
408 [AC_CHECK_HEADER([pulse/simple.h],pulse=1)])
409 if test "$build_target" = "mingw"
415 AC_DEFINE([HAVE_PULSE],[1],[Have libpulse(audio) library])
418 # check for libopus(audio) library
420 AC_CHECK_LIB(opus,opus_decode_float,
421 [AC_CHECK_HEADER([opus/opus.h],
422 [AC_CHECK_DECL([OPUS_SET_GAIN],[opus=1],[],[[#include <opus/opus.h>]]
428 AC_DEFINE([HAVE_OPUS],[1],[Have libopus library])
432 AC_CHECK_LIB(ogg, ogg_stream_flush_fill,
433 [AC_CHECK_HEADERS([ogg/ogg.h],
434 AM_CONDITIONAL(HAVE_OGG, true)
436 AC_DEFINE(HAVE_OGG,1,[Have ogg]),
437 AM_CONDITIONAL(HAVE_OGG, false)
439 AC_DEFINE(HAVE_OGG,0,[lacking ogg]))],
440 AM_CONDITIONAL(HAVE_OGG, false)
444 PKG_CHECK_MODULES([GLIB], [glib-2.0],
445 # check for pbc library
447 AC_CHECK_HEADER([pbc/pbc.h],pbc=1)
448 AC_CHECK_HEADER([gabe.h],abe=1)
449 AM_CONDITIONAL(HAVE_PBC, [test "$pbc" = 1])
450 AM_CONDITIONAL(HAVE_ABE, [test "$abe" = 1])
453 AC_DEFINE([HAVE_PBC],[1],[Have pbc library])
455 AC_DEFINE([HAVE_PBC],[0],[Lacking pbc library])
459 AC_DEFINE([HAVE_ABE],[1],[Have ABE library])
461 AC_DEFINE([HAVE_ABE],[0],[Lacking ABE library])
465 AM_CONDITIONAL(HAVE_PBC, [0])
466 AM_CONDITIONAL(HAVE_ABE, [0])
467 AC_DEFINE([HAVE_PBC],[0],[Lacking glib library])
473 [glib-2.0 gobject-2.0 gstreamer-1.0 gstreamer-app-1.0 gstreamer-audio-1.0],
479 AC_MSG_RESULT(not found)
483 if test "x$pulse" != "x1" -o "x$opus" != "x1" -o "x$ogg" != "x1"
485 if test "x$gst" != "x1"
487 conversation_backend=none
488 AM_CONDITIONAL(BUILD_PULSE_HELPERS, false)
489 AM_CONDITIONAL(BUILD_GST_HELPERS, false)
490 AM_CONDITIONAL(BUILD_EXPERIMENTAL_HELPERS, false)
492 conversation_backend=gst
493 AM_CONDITIONAL(BUILD_PULSE_HELPERS, false)
494 AM_CONDITIONAL(BUILD_GST_HELPERS, true)
495 AM_CONDITIONAL(BUILD_EXPERIMENTAL_HELPERS, false)
499 conversation_backend=pulse
500 AM_CONDITIONAL(BUILD_PULSE_HELPERS, true)
501 AM_CONDITIONAL(BUILD_GST_HELPERS, false)
502 AM_CONDITIONAL(BUILD_EXPERIMENTAL_HELPERS, false)
506 LIBGNURL_CHECK_CONFIG(,7.34.0,gnurl=1,gnurl=0)
509 AM_CONDITIONAL(HAVE_LIBGNURL, true)
510 AC_DEFINE([HAVE_LIBGNURL],[1],[Have libgnurl])
512 AM_CONDITIONAL(HAVE_LIBGNURL, false)
513 AC_DEFINE([HAVE_LIBGNURL],[0],[Lacking libgnurl])
516 SAVE_CPPFLAGS=$CPPFLAGS
517 CPPFLAGS="$LIBGNURL_CPPFLAGS $LIBCURL_CPPFLAGS $CPPFLAGS"
518 LIBS="$LIBGNURL $LIBCURL $LIBS"
521 LIBCURL_CHECK_CONFIG(,7.34.0,[curl=true],[curl=false])
522 if test "x$curl" = xtrue
525 AC_CHECK_HEADERS([curl/curl.h],
526 AC_CHECK_DECLS(CURLINFO_TLS_SESSION,[curl=true],[curl=false],[[#include <curl/curl.h>]]),
528 AC_CHECK_HEADERS([gnurl/curl.h],
529 AC_CHECK_DECLS(CURLINFO_TLS_SESSION,[curl=true],,[[#include <gnurl/curl.h>]]))
530 # need libcurl-gnutls.so, everything else is not acceptable
531 AC_CHECK_LIB([curl-gnutls],[curl_easy_getinfo],,[curl=false])
532 # cURL must support CURLINFO_TLS_SESSION, version >= 7.34
535 # Check for curl/curl.h and gnurl/curl.h so we can use #ifdef
536 # HAVE_CURL_CURL_H later (the above LIBCURL_CHECK_CONFIG accepted
537 # *either* header set).
538 AC_CHECK_HEADERS([curl/curl.h],,
540 AC_CHECK_HEADERS([gnurl/curl.h],,
545 if test x$curl = xfalse
547 AM_CONDITIONAL(HAVE_LIBCURL, false)
550 AC_MSG_WARN([ERROR: GNUnet requires libcurl-gnutls or gnurl >= 7.34])
553 AM_CONDITIONAL(HAVE_LIBCURL, true)
554 AC_DEFINE([HAVE_LIBCURL],[1],[Have CURL])
558 # restore LIBS & CPPFLAGS
560 CPPFLAGS=$SAVE_CPPFLAGS
562 AC_CHECK_HEADERS([glpk.h],[glpk=true],[gplk=false])
563 # GLPK must support glpk_init_env, version >= 4.43
564 AC_CHECK_LIB([glpk],[glp_init_env],,[gplk=false])
565 # GLPK must support atm MLP presolving, version >= 4.32
566 AC_CHECK_MEMBERS(glp_iocp.presolve,,[gplk=false],[[#include <glpk.h>]])
567 if test x$gplk = xfalse
569 AM_CONDITIONAL(HAVE_LIBGLPK, false)
570 AC_MSG_WARN([ERROR: GNUnet requires GLPK >= 4.32])
572 AM_CONDITIONAL(HAVE_LIBGLPK, true)
573 AC_DEFINE([HAVE_LIBGLPK],[1],[Have GLPK])
577 AC_CHECK_HEADERS([nss.h],[nss=true],[nss=false])
578 if test x$nss = xfalse
580 AM_CONDITIONAL(HAVE_GLIBCNSS, false)
581 AC_MSG_WARN([ERROR: No GNU libc nss header, will not build NSS plugin])
583 AM_CONDITIONAL(HAVE_GLIBCNSS, true)
588 # test for kvm and kstat (for CPU stats under BSD/Solaris)
589 AC_CHECK_LIB([kvm],[kvm_open])
590 AC_CHECK_LIB([kstat],[kstat_open])
593 # should the build process be building the documentation?
594 AC_MSG_CHECKING(whether to build documentation)
595 AC_ARG_ENABLE([documentation],
596 [AS_HELP_STRING([--enable-documentation], [build the documentation])],
597 [documentation=${enableval}],
599 AC_MSG_RESULT($documentation)
600 if test "x$documentation" = "xyes"
602 AM_CONDITIONAL([DOCUMENTATION],true)
603 AC_DEFINE([DOCUMENTATION],[1],[Building the documentation])
605 AM_CONDITIONAL([DOCUMENTATION],false)
606 AC_DEFINE([DOCUMENTATION],[0],[Not building the documentation])
609 # should the build process be building only the documentation?
610 AC_MSG_CHECKING(whether to build only documentation)
611 AC_ARG_ENABLE([documentation-only],
612 [AS_HELP_STRING([--enable-documentation-only], [build only the documentation])],
613 [documentation_only=${enableval}],
614 [documentation_only=no])
615 AC_MSG_RESULT($documentation_only)
616 if test "x$documentation_only" = "xyes"
618 AM_CONDITIONAL([DOCUMENTATION_ONLY],true)
619 AC_DEFINE([DOCUMENTATION_ONLY],[1],[Building only the documentation])
621 AM_CONDITIONAL([DOCUMENTATION_ONLY],false)
622 AC_DEFINE([DOCUMENTATION_ONLY],[0],[Not building only the documentation])
625 # should the build process be restricted to the code required
626 # for GNU Taler wallets?
627 AC_MSG_CHECKING(whether to compile GNU Taler Wallet library ONLY)
628 AC_ARG_ENABLE([taler-wallet],
629 [AS_HELP_STRING([--enable-taler-wallet], [only compile for Taler wallet])],
630 [taler_only=${enableval}],
632 AC_MSG_RESULT($taler_only)
633 if test "x$taler_only" = "xyes"
635 AM_CONDITIONAL([TALER_ONLY],true)
636 AC_DEFINE([TALER_WALLET_ONLY],[1],[Compiling for Taler wallet])
638 AM_CONDITIONAL([TALER_ONLY],false)
639 AC_DEFINE([TALER_WALLET_ONLY],[0],[Canonical compilation])
642 # test for libextractor
644 AC_MSG_CHECKING(for libextractor)
645 AC_ARG_WITH(extractor,
646 [ --with-extractor=PFX base of libextractor installation],
647 [AC_MSG_RESULT([$with_extractor])
648 case $with_extractor in
652 AC_CHECK_HEADERS(extractor.h,
653 AC_CHECK_LIB([extractor], [EXTRACTOR_plugin_add_defaults],
657 LDFLAGS="-L$with_extractor/lib $LDFLAGS"
658 CPPFLAGS="-I$with_extractor/include $CPPFLAGS"
659 AC_CHECK_HEADERS(extractor.h,
660 AC_CHECK_LIB([extractor], [EXTRACTOR_plugin_add_defaults],
661 EXT_LIB_PATH="-L$with_extractor/lib $EXT_LIB_PATH"
666 [AC_MSG_RESULT([--with-extractor not specified])
667 AC_CHECK_HEADERS(extractor.h,
668 AC_CHECK_LIB([extractor], [EXTRACTOR_plugin_add_defaults],
673 if test "$extractor" != 1
675 AM_CONDITIONAL(HAVE_LIBEXTRACTOR, false)
676 AC_DEFINE([HAVE_LIBEXTRACTOR],[0],[Lacking libextractor])
678 AM_CONDITIONAL(HAVE_LIBEXTRACTOR, true)
679 AC_DEFINE([HAVE_LIBEXTRACTOR],[1],[Have libextractor])
683 if test "$taler_only" != yes
686 # Check for libltdl header (#2999)
688 AC_MSG_CHECKING(for libltdl)
690 [ --with-ltdl=PFX base of libltdl installation],
691 [AC_MSG_RESULT([$with_ltdl])
696 AC_CHECK_HEADERS(ltdl.h,
697 AC_CHECK_LIB([ltdl], [lt_dlopenext],
701 LDFLAGS="-L$with_ltdl/lib $LDFLAGS"
702 CPPFLAGS="-I$with_ltdl/include $CPPFLAGS"
703 AC_CHECK_HEADERS(ltdl.h,
704 AC_CHECK_LIB([ltdl], [lt_dlopenext],
705 EXT_LIB_PATH="-L$with_ltdl/lib $EXT_LIB_PATH"
710 [AC_MSG_RESULT([--with-ltdl not specified])
711 AC_CHECK_HEADERS(ltdl.h,
712 AC_CHECK_LIB([ltdl], [lt_dlopenext],
716 AC_MSG_RESULT([libltdl found])
718 AC_MSG_ERROR([GNUnet requires libltdl (from GNU libtool), try installing libltdl-dev])
725 AC_MSG_CHECKING([if Libidn can be used])
726 AC_ARG_WITH(libidn, AC_HELP_STRING([--with-libidn=[DIR]],
727 [Support IDN (needs GNU Libidn)]),
728 libidn=$withval, libidn=yes)
729 if test "$libidn" != "no"; then
730 if test "$libidn" != "yes"; then
731 LDFLAGS="${LDFLAGS} -L$libidn/lib"
732 CPPFLAGS="${CPPFLAGS} -I$libidn/include"
736 AC_CHECK_HEADER(idna.h,
737 AC_CHECK_LIB(idn, stringprep_check_version,
738 [libidn=yes LIBS="${LIBS} -lidn"], []), [])
739 if test "$libidn" != "yes"; then
740 AC_MSG_FAILURE([GNUnet requires libidn.
741 libidn-1.13 should be sufficient, newer versions work too.])
743 AC_MSG_RESULT($libidn)
747 SAVE_LDFLAGS=$LDFLAGS
748 SAVE_CPPFLAGS=$CPPFLAGS
750 [ --with-zlib[[=DIR]] use libz in DIR],
751 [AS_IF([test "$withval" = "no"],
752 [AC_MSG_ERROR([GNUnet requires zlib])],
753 [test "$withval" != "yes"],
756 CPPFLAGS="${CPPFLAGS} -I$withval/include"
757 LDFLAGS="${LDFLAGS} -L$withval/lib"
760 AC_CHECK_HEADER(zlib.h,
762 [AC_MSG_ERROR([GNUnet requires zlib])])
763 AC_CHECK_LIB(z, compress2,
765 AC_DEFINE([HAVE_ZLIB], [], [Have compression library])
766 if test "x${Z_DIR}" != "x"; then
767 Z_CFLAGS="-I${Z_DIR}/include"
768 Z_LIBS="-L${Z_DIR}/lib -lz"
772 [AC_MSG_ERROR([GNUnet requires zlib])])
776 if test "$enable_shared" = "no"
778 AC_MSG_ERROR([GNUnet only works with shared libraries. Sorry.])
792 # test for libunistring
794 if test $HAVE_LIBUNISTRING != yes; then
795 AC_MSG_ERROR([GNUnet requires libunistring])
797 # under emscripten, $gl_libunistring_hexversion is undefined
798 if test "$taler_only" != yes; then
799 if test "x$gl_libunistring_hexversion" = "x" || test "$gl_libunistring_hexversion" -le 2305; then
800 AC_MSG_ERROR([GNUnet requires libunistring >= 0.9.1.1])
803 AC_CHECK_HEADERS([unistr.h],,AC_MSG_ERROR([Compiling GNUnet requires unistr.h (from libunistring) to be installed]))
810 # Checks for standard header files.
814 # Check for headers that are ALWAYS required
815 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]))
819 # Checks for headers that are only required on some systems or opional (and where we do NOT abort if they are not there)
820 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])
822 # FreeBSD requires something more funky for netinet/in_systm.h and netinet/ip.h...
823 AC_CHECK_HEADERS([sys/types.h netinet/in_systm.h netinet/in.h netinet/ip.h],,,
824 [#ifdef HAVE_SYS_TYPES_H
825 #include <sys/types.h>
827 #ifdef HAVE_NETINET_IN_SYSTM_H
828 #include <netinet/in_systm.h>
830 #ifdef HAVE_NETINET_IN_H
831 #include <netinet/in.h>
835 SAVE_LDFLAGS=$LDFLAGS
836 SAVE_CPPFLAGS=$CPPFLAGS
840 AC_MSG_CHECKING(for SQLite)
842 [ --with-sqlite=PFX base of SQLite installation],
843 [AC_MSG_RESULT("$with_sqlite")
848 AC_CHECK_HEADERS(sqlite3.h,
852 LDFLAGS="-L$with_sqlite/lib $LDFLAGS"
853 CPPFLAGS="-I$with_sqlite/include $CPPFLAGS"
854 AC_CHECK_HEADERS(sqlite3.h,
855 EXT_LIB_PATH="-L$with_sqlite/lib $EXT_LIB_PATH"
856 SQLITE_LDFLAGS="-L$with_sqlite/lib"
857 SQLITE_CPPFLAGS="-I$with_sqlite/include"
859 LDFLAGS=$SAVE_LDFLAGS
860 CPPFLAGS=$SAVE_CPPFLAGS
864 [AC_MSG_RESULT([--with-sqlite not specified])
865 AC_CHECK_HEADERS(sqlite3.h, sqlite=true)])
866 AM_CONDITIONAL(HAVE_SQLITE, test x$sqlite = xtrue)
867 AC_SUBST(SQLITE_CPPFLAGS)
868 AC_SUBST(SQLITE_LDFLAGS)
870 LDFLAGS=$SAVE_LDFLAGS
871 CPPFLAGS=$SAVE_CPPFLAGS
875 # even running the check for postgres breaks emscripten ...
876 if test "$taler_only" != yes; then
877 AX_LIB_POSTGRESQL([9.5])
878 if test "$found_postgresql" = "yes"; then
879 CPPFLAGS="$CPPFLAGS $POSTGRESQL_CPPFLAGS"
880 AC_CHECK_HEADERS([libpq-fe.h],
884 AM_CONDITIONAL(HAVE_POSTGRESQL, test x$postgres = xtrue)
887 LDFLAGS=$SAVE_LDFLAGS
888 CPPFLAGS=$SAVE_CPPFLAGS
891 AC_CHECK_TYPES([sigset_t, off_t], [], [], [#include <sys/types.h>])
892 AC_CHECK_TYPES([size_t], [], [], [#include <stdio.h>])
894 if test "$build_target" = "mingw"
896 CYGWIN_MYSQL_MAGIC="#include <mysql/my_global.h>"
902 SAVE_LDFLAGS=$LDFLAGS
903 SAVE_CPPFLAGS=$CPPFLAGS
904 AC_MSG_CHECKING(for mysql)
906 [ --with-mysql=PFX base of MySQL installation],
907 [AC_MSG_RESULT([$with_mysql])
912 AC_CHECK_HEADERS(mysql/mysql.h,
913 AC_CHECK_LIB(mysqlclient, mysql_init,
915 mysql=true), [], [$CYGWIN_MYSQL_MAGIC])
918 LDFLAGS="-L$with_mysql/lib -L$with_mysql/lib/mysql $LDFLAGS $ZLIBS"
919 CPPFLAGS="-I$with_mysql/include $CPPFLAGS"
920 AC_CHECK_HEADERS(mysql/mysql.h,
921 AC_CHECK_LIB(mysqlclient, mysql_init,
922 MYSQL_LDFLAGS="-L$with_mysql/lib -L$with_mysql/lib/mysql"
923 MYSQL_CPPFLAGS="-I$with_mysql/include"
925 mysql=true), [], [$CYGWIN_MYSQL_MAGIC])
929 [AC_MSG_RESULT([--with-mysql not specified])
930 if test -d "/usr/lib64/mysql"; then
931 MYSQL_LIBDIR="/usr/lib64/mysql"
932 elif test -d "/usr/lib/mysql"; then
933 MYSQL_LIBDIR="/usr/lib/mysql"
935 MYSQL_LIBDIR="/usr/lib"
937 LDFLAGS="-L$MYSQL_LIBDIR $LDFLAGS $ZLIBS"
938 AC_CHECK_LIB(mysqlclient, mysql_init,
939 [AC_CHECK_HEADERS(mysql/mysql.h,
940 MYSQL_LDFLAGS="-L$MYSQL_LIBDIR"
943 , [], [$CYGWIN_MYSQL_MAGIC])])
946 AC_SUBST(MYSQL_LDFLAGS)
947 AC_SUBST(MYSQL_CPPFLAGS)
949 # additional version check for mysql
950 AC_ARG_ENABLE(mysql-version-check, [ --disable-mysql-version-check do not check MySQL version],, enable_mysql_version_check=yes)
951 if test "$mysql" = "true" -a "x$enable_mysql_version_check" = "xyes"
953 AC_MSG_CHECKING(mysql version)
954 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
955 [[$CYGWIN_MYSQL_MAGIC
956 #include <mysql/mysql.h>]],
958 #if (MYSQL_VERSION_ID < 40100)
959 #error needs at least version >= 4.1
961 int main () { return 0; }
963 ],mysql=true,mysql=false)
964 if test "$mysql" = "false"
967 AC_MSG_RESULT([fail, >= 4.1 required])
972 AM_CONDITIONAL(HAVE_MYSQL, test x$mysql = xtrue)
973 AM_CONDITIONAL(HAVE_MYSQLE, test "0" = "1")
976 LDFLAGS=$SAVE_LDFLAGS
977 CPPFLAGS=$SAVE_CPPFLAGS
979 if test "$sqlite" = 0 -a "$mysql" = 0
981 AC_MSG_ERROR([GNUnet requires SQLite or MySQL])
986 AC_MSG_CHECKING([for libmicrohttpd])
987 AC_ARG_WITH(microhttpd,
988 [ --with-microhttpd=PFX base of libmicrohttpd installation],
989 [AC_MSG_RESULT([$with_microhttpd])
990 case $with_microhttpd in
994 AC_CHECK_HEADERS([microhttpd.h],
995 AC_CHECK_DECL(MHD_OPTION_PER_IP_CONNECTION_LIMIT,
996 AC_CHECK_LIB([microhttpd], [MHD_get_fdset2],
997 [AC_MSG_CHECKING([for libmicrohttpd >= 0.9.42])
998 AC_COMPILE_IFELSE([AC_LANG_SOURCE([
999 #include "$native_srcdir/src/include/platform.h"
1000 #include <microhttpd.h>
1001 #if (MHD_VERSION < 0x0094200)
1002 #error needs at least version 0.9.42
1004 int main () { return 0; }
1008 [AC_MSG_RESULT(failed)])]),
1009 [],[#include "$native_srcdir/src/include/platform.h"
1010 #include <microhttpd.h>]),,
1011 [#include "$native_srcdir/src/include/platform.h"])
1014 LDFLAGS="-L$with_microhttpd/lib $LDFLAGS"
1015 CPPFLAGS="-I$with_microhttpd/include $CPPFLAGS"
1016 AC_CHECK_HEADERS(microhttpd.h,
1017 AC_CHECK_DECL(MHD_OPTION_PER_IP_CONNECTION_LIMIT,
1018 AC_CHECK_LIB([microhttpd], [MHD_get_fdset2],
1019 EXT_LIB_PATH="-L$with_microhttpd/lib $EXT_LIB_PATH"
1020 [AC_MSG_CHECKING([for libmicrohttpd >= 0.9.42])
1021 AC_COMPILE_IFELSE([AC_LANG_SOURCE([
1022 #include "$native_srcdir/src/include/platform.h"
1023 #include <microhttpd.h>
1024 #if (MHD_VERSION < 0x0094200)
1025 #error needs at least version 0.9.42
1027 int main () { return 0; }
1031 [AC_MSG_RESULT(failed)])]),
1032 [],[#include "$native_srcdir/src/include/platform.h"
1033 #include <microhttpd.h>]),,
1034 [#include "$native_srcdir/src/include/platform.h"])
1038 [AC_MSG_RESULT([--with-microhttpd not specified])
1039 AC_CHECK_HEADERS([microhttpd.h],
1040 AC_CHECK_DECL(MHD_OPTION_PER_IP_CONNECTION_LIMIT,
1041 AC_CHECK_LIB([microhttpd], [MHD_get_fdset2],
1042 [AC_MSG_CHECKING([for libmicrohttpd >= 0.9.42])
1043 AC_COMPILE_IFELSE([AC_LANG_SOURCE([
1044 #include "$native_srcdir/src/include/platform.h"
1045 #include <microhttpd.h>
1046 #if (MHD_VERSION < 0x0094200)
1047 #error needs at least version 0.9.42
1052 [AC_MSG_RESULT(failed)])]),
1053 [],[#include "$native_srcdir/src/include/platform.h"
1054 #include <microhttpd.h>]),,
1055 [#include "$native_srcdir/src/include/platform.h"])])
1056 AM_CONDITIONAL(HAVE_MHD, test x$lmhd = x1)
1057 AC_DEFINE_UNQUOTED([HAVE_MHD], $lmhd, [We have libmicrohttpd])
1059 AM_CONDITIONAL(HAVE_JSON, [test x$jansson = x1])
1064 # check for python & pexpect (used for some testcases only)
1065 AM_PATH_PYTHON([2.6],, [:])
1066 AM_CONDITIONAL([HAVE_PYTHON], [test "$PYTHON" != :])
1069 AM_GNU_GETTEXT([external])
1070 AM_GNU_GETTEXT_VERSION([0.18.1])
1072 # Checks for standard typedefs, structures, and compiler characteristics.
1081 AC_CHECK_MEMBER([struct sockaddr_in.sin_len],
1082 [ AC_DEFINE(HAVE_SOCKADDR_IN_SIN_LEN, 1, [Do we have sockaddr_in.sin_len?])
1086 #include <sys/types.h>
1087 #include <sys/socket.h>
1088 #include <netinet/in.h>
1091 AC_CHECK_MEMBER([struct sockaddr_un.sun_len],
1092 [ AC_DEFINE(HAVE_SOCKADDR_UN_SUN_LEN, 1, [Do we have sockaddr_un.sun_len?])
1096 #include <sys/types.h>
1097 #include <sys/socket.h>
1103 # Checks for library functions.
1104 AC_FUNC_CLOSEDIR_VOID
1106 AC_PROG_GCC_TRADITIONAL
1108 AC_FUNC_SELECT_ARGTYPES
1118 AC_CHECK_FUNCS([atoll stat64 strnlen mremap getrlimit setrlimit sysconf initgroups strndup gethostbyname2 getpeerucred getpeereid setresuid $funcstocheck getifaddrs freeifaddrs getresgid mallinfo malloc_size malloc_usable_size getrusage random srandom stat statfs statvfs wait4])
1124 GN_LIBINTL="$LTLIBINTL"
1125 AC_ARG_ENABLE(framework, [ --enable-framework enable Mac OS X framework build helpers],enable_framework_build=$enableval)
1126 AM_CONDITIONAL(WANT_FRAMEWORK, test x$enable_framework_build = xyes)
1127 if test x$enable_framework_build = xyes
1129 AC_DEFINE([FRAMEWORK_BUILD], 1, [Build a Mac OS X Framework])
1130 GN_INTLINCL='-I$(top_srcdir)/src/intlemu'
1131 GN_LIBINTL='$(top_builddir)/src/intlemu/libintlemu.la -framework CoreFoundation'
1132 AC_LIB_APPENDTOVAR([CPPFLAGS], [$GN_INTLINCL])
1135 GN_LIB_LDFLAGS="-export-dynamic -no-undefined"
1136 GN_PLUGIN_LDFLAGS="-export-dynamic -avoid-version -module -no-undefined"
1138 AC_SUBST(GN_LIB_LDFLAGS)
1139 AC_SUBST(GN_PLUGIN_LDFLAGS)
1140 AC_SUBST(GN_INTLINCL)
1141 AC_SUBST(GN_LIBINTL)
1146 AC_SUBST(EXT_LIB_PATH)
1151 AC_SUBST(EXT_LIB_PATH)
1155 AC_MSG_CHECKING(for sudo)
1157 [ --with-sudo=PATH path to sudo binary (or just yes)],
1158 [AC_MSG_RESULT("$with_sudo")
1167 SUDO_BINARY=$with_sudo
1171 [AC_MSG_RESULT([no])])
1172 AC_SUBST(SUDO_BINARY)
1173 AM_CONDITIONAL([HAVE_SUDO], [test "x$SUDO_BINARY" != "x" -o -w /])
1176 # test for gnunetdns group name
1177 GNUNETDNS_GROUP=gnunetdns
1178 AC_MSG_CHECKING(for gnunetdns group name)
1179 AC_ARG_WITH(gnunetdns,
1180 [ --with-gnunetdns=GRPNAME name for gnunetdns group],
1181 [AC_MSG_RESULT("$with_gnunetdns")
1182 case $with_gnunetdns in
1184 GNUNETDNS_GROUP=gnunet
1187 GNUNETDNS_GROUP=gnunetdns
1190 GNUNETDNS_GROUP=$with_gnunetdns
1194 [AC_MSG_RESULT([gnunetdns])])
1195 AC_SUBST(GNUNETDNS_GROUP)
1202 AC_MSG_CHECKING(for gnutls)
1204 [ --with-gnutls=PFX base of gnutls installation],
1205 [AC_MSG_RESULT([$with_gnutls])
1206 case $with_gnutls in
1210 AC_CHECK_HEADERS([gnutls/abstract.h],
1211 AC_CHECK_LIB([gnutls], [gnutls_priority_set],
1213 AC_CHECK_HEADERS([gnutls/dane.h],
1214 AC_CHECK_LIB([gnutls-dane], [dane_verify_crt_raw],
1218 LDFLAGS="-L$with_gnutls/lib $LDFLAGS"
1219 CPPFLAGS="-I$with_gnutls/include $CPPFLAGS"
1220 AC_CHECK_HEADERS([gnutls/abstract.h],
1221 AC_CHECK_LIB([gnutls], [gnutls_priority_set],
1222 EXT_LIB_PATH="-L$with_gnutls/lib $EXT_LIB_PATH"
1224 AC_CHECK_HEADERS([gnutls/dane.h],
1225 AC_CHECK_LIB([gnutls-dane], [dane_verify_crt_raw],
1230 [AC_MSG_RESULT([--with-gnutls not specified])
1231 AC_CHECK_HEADERS([gnutls/abstract.h],
1232 AC_CHECK_LIB([gnutls], [gnutls_priority_set],
1234 AC_CHECK_HEADERS([gnutls/dane.h],
1235 AC_CHECK_LIB([gnutls-dane], [dane_verify_crt_raw],
1238 AM_CONDITIONAL(HAVE_GNUTLS, test x$gnutls = xtrue)
1239 AC_DEFINE_UNQUOTED([HAVE_GNUTLS], $gnutls, [We have GnuTLS])
1240 AM_CONDITIONAL(HAVE_GNUTLS_DANE, test x$gnutls_dane = x1)
1241 AC_DEFINE_UNQUOTED([HAVE_GNUTLS_DANE], $gnutls_dane, [We have GnuTLS with DANE support])
1244 # Test if we are building for superMUC
1245 AC_MSG_CHECKING(if GNUnet is being configured to run on the SuperMUC)
1246 AC_ARG_ENABLE([supermuc],
1247 [AS_HELP_STRING([--enable-supermuc],
1248 [build GNUnet with support to run on the SuperMUC (default is NO)])],
1249 [if test "x$enable_supermuc" = "xno"
1256 enable_supermuc=no])
1257 AC_MSG_RESULT($enable_SUPERMUC)
1258 AM_CONDITIONAL([ENABLE_SUPERMUC], [test "x$supermuc" = "x1"])
1259 AC_DEFINE_UNQUOTED([ENABLE_SUPERMUC], [$supermuc], [Build with support for SuperMUC])
1261 # Check if NSE has to send timestamp information to testbed logger for
1262 # generating histogram of messages received
1263 AC_MSG_CHECKING(if NSE has to send timestamp information to testbed logger)
1264 AC_ARG_ENABLE([nse-histogram],
1265 [AS_HELP_STRING([--enable-nse-histogram],
1266 [have NSE send timestamp information to testbed logger for generating
1267 histogram of received messages. NOT useful for production (default is
1269 [if test "x$enableval" = "xno"
1276 enable_nse_histogram=no])
1277 AC_MSG_RESULT($enable_nse_histogram)
1278 AM_CONDITIONAL([ENABLE_NSE_HISTOGRAM], [test "x$nse_histogram" = "x1"])
1279 AC_DEFINE_UNQUOTED([ENABLE_NSE_HISTOGRAM], [$nse_histogram],
1280 [have NSE send timestamp information to testbed logger])
1282 # should 'make check' run tests?
1283 AC_MSG_CHECKING(whether to run tests)
1284 AC_ARG_ENABLE([testruns],
1285 [AS_HELP_STRING([--disable-testruns], [disable running tests on make check (default is YES)])],
1286 [enable_tests_run=${enableval}],
1287 [enable_tests_run=yes])
1288 AC_MSG_RESULT($enable_test_run)
1289 AM_CONDITIONAL([ENABLE_TEST_RUN], [test "x$enable_tests_run" = "xyes"])
1292 # should monkey be used when running (certain) services?
1293 AC_MSG_CHECKING(whether to run with monkey)
1294 AC_ARG_ENABLE([monkey],
1295 [AS_HELP_STRING([--enable-monkey], [enable running with monkey])],
1296 [enable_monkey=${enableval}],
1298 AC_MSG_RESULT($enable_monkey)
1299 AM_CONDITIONAL([ENABLE_MONKEY], [test "x$enable_monkey" = "xyes"])
1300 if test "x$enable_monkey" = "xyes"
1302 MONKEYPREFIX="pathologist -d $(eval echo ${datarootdir}/gnunet/gnunet.sqlite) -p 30 --"
1306 AC_SUBST(MONKEYPREFIX)
1309 # should expensive tests be run?
1310 AC_MSG_CHECKING(whether to run expensive tests)
1311 AC_ARG_ENABLE([expensivetests],
1312 [AS_HELP_STRING([--enable-expensivetests], [enable running expensive testcases])],
1313 [enable_expensive=${enableval}],
1314 [enable_expensive=no])
1315 AC_MSG_RESULT($enable_expensive)
1316 AM_CONDITIONAL([HAVE_EXPENSIVE_TESTS], [test "x$enable_expensive" = "xyes"])
1318 # should ports be open for Java services?
1319 AC_MSG_CHECKING(whether to enable ports for gnunet-java)
1320 AC_ARG_ENABLE([javaports],
1321 [AS_HELP_STRING([--enable-javaports], [use non-zero ports for services with Java bindings (default is NO)])],
1322 [enable_java_ports=${enableval}],
1323 [enable_java_ports=no])
1324 AC_MSG_RESULT($enable_java_ports)
1325 if test "x$enable_java_ports" = "xyes"
1329 JAVAPORT="$UNIXONLY"
1333 # should benchmarks be run?
1334 AC_MSG_CHECKING(whether to run benchmarks during make check)
1335 AC_ARG_ENABLE([benchmarks],
1336 [AS_HELP_STRING([--enable-benchmarks], [enable running benchmarks during make check])],
1337 [enable_benchmarks=${enableval}],
1338 [enable_benchmarks=no])
1339 AC_MSG_RESULT($enable_benchmarks)
1340 AM_CONDITIONAL([HAVE_BENCHMARKS], [test "x$enable_benchmarks" = "xyes"])
1342 # should gnunet-testing be compiled
1343 AC_MSG_CHECKING(wether to compile gnunet-testing)
1344 AC_ARG_ENABLE([testing],
1345 [AS_HELP_STRING([--disable-testing], [do not build gnunet-testing])],
1346 [enable_testing=${enableval}],
1347 [enable_testing=yes])
1348 AC_MSG_RESULT($enable_testing)
1349 AM_CONDITIONAL([HAVE_TESTING], [test "x$enable_testing" = "xyes"])
1351 # should experimental code be compiled (code that may not yet compile)?
1352 AC_MSG_CHECKING(whether to compile experimental code)
1353 AC_ARG_ENABLE([experimental],
1354 [AS_HELP_STRING([--enable-experimental], [enable compiling experimental code])],
1355 [enable_experimental=${enableval}],
1356 [enable_experimental=no])
1357 AC_MSG_RESULT($enable_experimental)
1358 AM_CONDITIONAL([HAVE_EXPERIMENTAL], [test "x$enable_experimental" = "xyes"])
1360 # should malicious code be compiled (should only be used for testing)?
1361 AC_MSG_CHECKING(whether to compile malicious code)
1362 AC_ARG_ENABLE([malicious],
1363 [AS_HELP_STRING([--enable-malicious], [enable compiling malicious code])],
1364 [if test "x$enableval" = "xno"
1371 enable_malicious=no])
1372 AC_MSG_RESULT($enable_malicious)
1373 AM_CONDITIONAL([ENABLE_MALICIOUS], [test 1=$malicious])
1374 AC_DEFINE_UNQUOTED([ENABLE_MALICIOUS], [$malicious],
1375 [enable compilation of malicious code])
1377 # should services be started by default when a peer starts? Some services may
1378 # choose to never start by default and it is upto the service/module developer to
1379 # decide it by having "AUTOSTART = NO" instead of "AUTOSTART = @AUTOSTART@" in
1380 # the service/module's conf.in file.
1382 AC_MSG_CHECKING(whether to auto-start peer's services by default)
1383 AC_ARG_ENABLE([autostart],
1384 [AS_HELP_STRING([--disable-autostart], [do not start peer's services by default])],
1385 [enable_autostart=${enableval}
1386 if test "x$enable_autostart" == "xno"
1391 [enable_autostart=yes])
1392 AC_MSG_RESULT($enable_autostart)
1393 #AM_CONDITIONAL([HAVE_AUTOSTART], [test "x$enable_autostart" = "xyes"])
1396 # should memory statistics be kept (very expensive CPU-wise!)
1397 AC_MSG_CHECKING(whether to create expensive statistics on memory use)
1398 AC_ARG_ENABLE([heapstats],
1399 [AS_HELP_STRING([--enable-heapstats], [enable expensive heap statistics])],
1400 [enable_heapstats=1],
1401 [enable_heapstats=0])
1402 AC_MSG_RESULT($enable_heapstats)
1403 AC_DEFINE_UNQUOTED([ENABLE_HEAP_STATISTICS],$enable_heapstats,[enable expensive heap statistics])
1405 # should code be enabled that works around missing OS functionality on Windows?
1406 # used for test cases
1407 if test $build_target = "mingw"
1413 [#include <ws2tcpip.h>
1415 int s = socket (0, 0, 0);])
1417 AC_DEFINE_UNQUOTED([HAVE_SOCKET],1,[Define this if socket() is available])
1419 AC_DEFINE_UNQUOTED([HAVE_SOCKET],0,[Define this if socket() is available])
1424 [#include <ws2tcpip.h>
1426 int s = select (0, NULL, NULL, NULL, NULL);])
1428 AC_DEFINE_UNQUOTED([HAVE_SELECT],1,[Define this if select() is available])
1430 AC_DEFINE_UNQUOTED([HAVE_SELECT],0,[Define this if select() is available])
1435 [#include <ws2tcpip.h>
1438 char *s = inet_ntoa (i);])
1440 AC_DEFINE_UNQUOTED([HAVE_INET_NTOA],1,[Define this if inet_ntoa() is available])
1442 AC_DEFINE_UNQUOTED([HAVE_INET_NTOA],0,[Define this if inet_ntoa() is available])
1447 [#include <ws2tcpip.h>
1449 int s = getnameinfo (NULL, 0, NULL, 0, NULL, 0, 0);])
1451 AC_DEFINE_UNQUOTED([HAVE_GETNAMEINFO],1,[Define this if getnameinfo() is available])
1453 AC_DEFINE_UNQUOTED([HAVE_GETNAMEINFO],0,[Define this if getnameinfo() is available])
1458 [#include <ws2tcpip.h>
1460 int s = gethostname (NULL, 0);])
1462 AC_DEFINE_UNQUOTED([HAVE_GETHOSTNAME],1,[Define this if gethostname() is available])
1464 AC_DEFINE_UNQUOTED([HAVE_GETHOSTNAME],0,[Define this if gethostname() is available])
1469 [#include <ws2tcpip.h>
1471 void *s = gethostbyname (NULL);])
1473 AC_DEFINE_UNQUOTED([HAVE_GETHOSTBYNAME],1,[Define this if gethostbyname() is available])
1475 AC_DEFINE_UNQUOTED([HAVE_GETHOSTBYNAME],0,[Define this if gethostbyname() is available])
1480 [#include <ws2tcpip.h>
1482 void *s = gethostbyaddr (NULL, 0, 0);])
1484 AC_DEFINE_UNQUOTED([HAVE_GETHOSTBYADDR],1,[Define this if gethostbyaddr() is available])
1486 AC_DEFINE_UNQUOTED([HAVE_GETHOSTBYADDR],0,[Define this if gethostbyaddr() is available])
1491 [#include <ws2tcpip.h>
1493 int s = getaddrinfo (NULL, NULL, NULL, NULL);])
1495 AC_DEFINE_UNQUOTED([HAVE_GETADDRINFO],1,[Define this if getaddrinfo() is available])
1497 AC_DEFINE_UNQUOTED([HAVE_GETADDRINFO],1,[Define this if getaddrinfo() is available])
1501 AC_MSG_CHECKING(whether to enable windows workarounds)
1502 AC_ARG_ENABLE([windows_workarounds],
1503 [AS_HELP_STRING([--enable-windows_workarounds], [enable workarounds used on Windows (only useful for test cases)])],
1504 [enable_workarounds=${enableval}],
1505 [enable_workarounds=no])
1506 AC_MSG_RESULT($enable_workarounds)
1507 if test x$enable_windows_workarounds = "xyes"
1514 AC_DEFINE_UNQUOTED([ENABLE_WINDOWS_WORKAROUNDS], $workarounds, [enable workarounds used on Windows (only useful for test cases)])
1517 AC_MSG_CHECKING(whether to compile with support for code coverage analysis)
1518 AC_ARG_ENABLE([coverage],
1519 AS_HELP_STRING([--enable-coverage],
1520 [compile the library with code coverage support]),
1521 [use_gcov=${enableval}],
1523 AC_MSG_RESULT($use_gcov)
1524 AM_CONDITIONAL([USE_COVERAGE], [test "x$use_gcov" = "xyes"])
1528 # TODO: git blame says this predates our switch to git. git-svn should be adjusted to simply git, or
1529 # an external script that does the job.
1530 AC_PATH_PROG(svnversioncommand, svnversion)
1531 AC_PATH_PROG(gitcommand, git)
1532 AC_MSG_CHECKING(for source being under a VCS)
1535 AS_IF([test ! "X$svnversioncommand" = "X"],
1537 svn_version=$(cd $srcdir ; $svnversioncommand -n 2>/dev/null)
1539 AS_IF([test ! "X$gitcommand" = "X"],
1541 gitsvn_version=$(cd $srcdir ; git log -1 2>/dev/null | grep "git-svn-id" | sed -e 's/.*@\([[0-9]]\+\) .*/\1/')
1543 AS_IF([test "X$svn_version" = "X" -o "X$svn_version" = "Xexported" -o "X$svn_version" = "XUnversioned directory"],
1545 AS_IF([test "X$gitsvn_version" = "X"],
1548 vcs_version="\"release\""
1551 vcs_name="yes, git-svn"
1552 vcs_version="\"svn-r$gitsvn_version\""
1557 vcs_version="\"svn-r$svn_version\""
1559 AC_MSG_RESULT($vcs_name)
1561 AC_MSG_CHECKING(VCS version)
1562 AC_MSG_RESULT($vcs_version)
1563 AC_DEFINE_UNQUOTED(VCS_VERSION, [$vcs_version], [VCS revision/hash or tarball version])
1570 doc/doxygen/Makefile
1571 doc/documentation/Makefile
1579 src/ats-tool/Makefile
1580 src/ats-tests/Makefile
1581 src/auction/Makefile
1584 src/cadet/cadet.conf
1587 src/consensus/Makefile
1588 src/consensus/consensus.conf
1589 src/conversation/Makefile
1590 src/conversation/conversation.conf
1592 src/datacache/Makefile
1593 src/datastore/Makefile
1594 src/datastore/datastore.conf
1600 src/fragmentation/Makefile
1605 src/gns/nss/Makefile
1606 src/gnsrecord/Makefile
1608 src/identity/Makefile
1609 src/identity/identity.conf
1610 src/credential/Makefile
1611 src/credential/credential.conf
1612 src/include/Makefile
1613 src/integration-tests/Makefile
1615 src/jsonapi/Makefile
1616 src/hostlist/Makefile
1617 src/multicast/Makefile
1618 src/multicast/multicast.conf
1621 src/namecache/Makefile
1622 src/namecache/namecache.conf
1623 src/namestore/Makefile
1624 src/namestore/namestore.conf
1627 src/nat-auto/Makefile
1628 src/nat-auto/nat-auto.conf
1631 src/peerinfo/Makefile
1632 src/peerinfo/peerinfo.conf
1633 src/peerinfo-tool/Makefile
1634 src/peerstore/Makefile
1635 src/peerstore/peerstore.conf
1637 src/psycutil/Makefile
1640 src/psycstore/Makefile
1641 src/psycstore/psycstore.conf
1644 src/regex/regex.conf
1645 src/revocation/Makefile
1646 src/revocation/revocation.conf
1649 src/secretsharing/Makefile
1650 src/secretsharing/secretsharing.conf
1651 src/scalarproduct/Makefile
1652 src/scalarproduct/scalarproduct.conf
1656 src/social/social.conf
1658 src/statistics/Makefile
1659 src/statistics/statistics.conf
1660 src/template/Makefile
1661 src/testbed/Makefile
1662 src/testbed/testbed.conf
1663 src/testbed-logger/Makefile
1664 src/testbed-logger/testbed-logger.conf
1665 src/testing/Makefile
1666 src/topology/Makefile
1667 src/transport/Makefile
1668 src/transport/transport.conf
1671 src/util/resolver.conf
1674 src/zonemaster/Makefile
1675 src/zonemaster/zonemaster.conf
1678 src/identity-attribute/Makefile
1679 src/identity-provider/Makefile
1681 pkgconfig/gnunetarm.pc
1682 pkgconfig/gnunetats.pc
1683 pkgconfig/gnunetblock.pc
1684 pkgconfig/gnunetcadet.pc
1685 pkgconfig/gnunetconsensus.pc
1686 pkgconfig/gnunetconversation.pc
1687 pkgconfig/gnunetcore.pc
1688 pkgconfig/gnunetdatacache.pc
1689 pkgconfig/gnunetdatastore.pc
1690 pkgconfig/gnunetdht.pc
1691 pkgconfig/gnunetdns.pc
1692 pkgconfig/gnunetdnsparser.pc
1693 pkgconfig/gnunetdnsstub.pc
1694 pkgconfig/gnunetdv.pc
1695 pkgconfig/gnunetenv.pc
1696 pkgconfig/gnunetfragmentation.pc
1697 pkgconfig/gnunetfs.pc
1698 pkgconfig/gnunetgns.pc
1699 pkgconfig/gnunethello.pc
1700 pkgconfig/gnunetidentity.pc
1701 pkgconfig/gnunetmicrophone.pc
1702 pkgconfig/gnunetmulticast.pc
1703 pkgconfig/gnunetmysql.pc
1704 pkgconfig/gnunetnamestore.pc
1705 pkgconfig/gnunetnat.pc
1706 pkgconfig/gnunetnse.pc
1707 pkgconfig/gnunetpeerinfo.pc
1708 pkgconfig/gnunetpq.pc
1709 pkgconfig/gnunetpsyc.pc
1710 pkgconfig/gnunetpsycstore.pc
1711 pkgconfig/gnunetregex.pc
1712 pkgconfig/gnunetrevocation.pc
1713 pkgconfig/gnunetrps.pc
1714 pkgconfig/gnunetscalarproduct.pc
1715 pkgconfig/gnunetset.pc
1716 pkgconfig/gnunetsocial.pc
1717 pkgconfig/gnunetspeaker.pc
1718 pkgconfig/gnunetstatistics.pc
1719 pkgconfig/gnunettestbed.pc
1720 pkgconfig/gnunettesting.pc
1721 pkgconfig/gnunettransport.pc
1722 pkgconfig/gnunettun.pc
1723 pkgconfig/gnunetutil.pc
1724 pkgconfig/gnunetvpn.pc
1730 # warn user if mysql found but not used due to version
1731 if test "$mysqlfail" = "true"
1733 AC_MSG_NOTICE([WARNING: MySQL found, but too old. MySQL support will not be compiled.])
1737 if test "x$sqlite" = "x0"
1739 AC_MSG_ERROR([ERROR: sqlite3 not found, but sqlite3 is required.])
1743 if test "$gnurl" = "0"
1745 if test "x$curl" = "xfalse"
1747 AC_MSG_NOTICE([WARNING: libgnurl not found. http client support will not be compiled.])
1748 AC_MSG_WARN([ERROR: libgnurl not found. hostlist daemon will not be compiled, and you probably WANT the hostlist daemon])
1750 AC_MSG_NOTICE([WARNING: libgnurl not found, trying to use libcurl-gnutls instead.])
1756 if test "x$bluetooth" = "x0"
1758 AC_MSG_NOTICE([WARNING: bluetooth library not found. bluetooth support will not be compiled.])
1762 if test "x$jansson" = "x0"
1764 AC_MSG_NOTICE([WARNING: jansson library not found. json support will not be compiled.])
1768 if test x$gnutls != xtrue
1770 AC_MSG_NOTICE([WARNING: GnuTLS not found, gnunet-gns-proxy will not be built])
1772 if test "x$gnutls_dane" != "x1"
1774 AC_MSG_NOTICE([WARNING: GnuTLS has no DANE support, DANE validation will not be possible])
1779 if test "x$enable_java_ports" = "xyes"
1781 AC_MSG_NOTICE([NOTICE: Opening ports for gnunet-java bindings by default.])
1785 if test "x$lmhd" != "x1"
1787 AC_MSG_NOTICE([WARNING: libmicrohttpd not found, http transport will not be installed.])
1791 if test "x$conversation_backend" = "xnone"
1793 if test "x$pulse" != "x1"
1795 AC_MSG_NOTICE([WARNING: libpulse(audio) not found, conversation will not be built.])
1797 if test "x$opus" != "x1"
1799 AC_MSG_NOTICE([WARNING: libopus not found, conversation will not be built.])
1801 if test "x$gst" != "x1"
1803 AC_MSG_NOTICE([WARNING: GStreamer not found, conversation will not be built.])
1807 if test "$extractor" != 1
1809 AC_MSG_WARN([ERROR: libextractor not found, but various file-sharing functions require it])
1812 AC_MSG_NOTICE([NOTICE: Database support is set to MySQL: $mysql, SQLite: $sqlite, Postgres: $postgres])
1814 if test "$enable_framework_build" = "yes"
1816 AC_MSG_NOTICE([Mac OS X framework build enabled.])
1819 AC_MSG_NOTICE([********************************************
1820 Please make sure NOW that you have created a user and group 'gnunet'
1821 and additionally a group 'gnunetdns'. On Debian and Ubuntu GNU/Linux, type:
1823 adduser --system --group --disabled-login --home /var/lib/gnunet gnunet
1825 Make sure that '/var/lib/gnunet' is owned (and writable) by user
1826 'gnunet'. Then, you can compile GNUnet with
1829 After that, run (if necessary as 'root')
1831 to install everything.
1833 Each GNUnet user should be added to the 'gnunet' group (may
1834 require fresh login to come into effect):
1835 adduser USERNAME gnunet
1836 (run the above command as root once for each of your users, replacing
1837 "USERNAME" with the respective login names). If you have a global IP
1838 address, no further configuration is required.
1840 For more detailed setup instructions, see https://gnunet.org/installation
1842 Optionally, download and compile gnunet-gtk to get a GUI for
1843 file-sharing and configuration. This is particularly recommended
1844 if your network setup is non-trivial, as gnunet-setup can be
1845 used to test in the GUI if your network configuration is working.
1846 gnunet-setup should be run as the "gnunet" user under X. As it
1847 does very little with the network, running it as "root" is likely
1848 also harmless. You can also run it as a normal user, but then
1849 you have to copy ~/.gnunet/gnunet.conf" over to the "gnunet" user's
1850 home directory in the end.
1852 Once you have configured your peer, run (as the 'gnunet' user)
1854 to start the peer. You can then run the various GNUnet-tools as
1855 your "normal" user (who should only be in the group 'gnunet').
1856 ********************************************])