1 # This file is part of GNUnet.
2 # (C) 2001--2019 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/>.
17 # SPDX-License-Identifier: AGPL3.0-or-later
19 # Process this file with autoconf to produce a configure script.
23 # Checks for programs.
24 AC_INIT([gnunet], [0.11.6], [bug-gnunet@gnu.org])
25 AC_CONFIG_AUX_DIR([build-aux])
27 # check for legacy option that is no longer supported (#5627) and fail hard
29 [ --with-nssdir=DIR legacy switch, no longer supported, do not use],
30 [AC_MSG_RESULT([$with_nssdir])
31 AS_CASE([$with_nssdir],
33 [AC_MSG_ERROR([--with-nssdir is no longer supported])])
40 m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])], [AM_DEFAULT_VERBOSITY=1 AC_SUBST(AM_DEFAULT_VERBOSITY)])
41 AC_CONFIG_HEADERS([gnunet_config.h])
42 AH_TOP([#define _GNU_SOURCE 1])
43 AC_CONFIG_MACRO_DIR([m4])
53 LT_INIT([disable-static dlopen win32-dll])
56 # allow for different autotools
57 AS_AUTOTOOLS_ALTERNATE
64 CFLAGS="-Wall $CFLAGS"
65 # use '-fno-strict-aliasing', but only if the compiler can take it
66 AS_IF([gcc -fno-strict-aliasing -S -o /dev/null -xc /dev/null >/dev/null 2>&1],
67 [CFLAGS="-fno-strict-aliasing $CFLAGS"])
69 # A helper which allows us to check cflags if compiler
70 AC_DEFUN([CC_CHECK_CFLAGS_SILENT], [
71 AC_CACHE_VAL(AS_TR_SH([cc_cv_cflags_$1]),
72 [ac_save_CFLAGS="$CFLAGS"
73 CFLAGS="$CFLAGS $1 -Werror"
74 AC_LINK_IFELSE([AC_LANG_SOURCE([int main() { return 0; }])],
75 [eval "AS_TR_SH([cc_cv_cflags_$1])='yes'"],
76 [eval "AS_TR_SH([cc_cv_cflags_$1])='no'"])
77 CFLAGS="$ac_save_CFLAGS"
80 AS_IF([eval test x$]AS_TR_SH([cc_cv_cflags_$1])[ = xyes],
85 # CC_CHECK_CFLAG_APPEND(FLAG, [action-if-found], [action-if-not-found])
86 # Check for CFLAG and appends them to CFLAGS if supported
87 AC_DEFUN([CC_CHECK_CFLAG_APPEND], [
88 AC_CACHE_CHECK([if $CC supports -Wno-$1 flag],
89 AS_TR_SH([cc_cv_cflags_-W$1]),
90 CC_CHECK_CFLAGS_SILENT([-W$1]) #gcc is stupid. It does not fail with the -W-no option for backwards compat but then shows the error "in case something goes wrong".
93 AS_IF([eval test x$]AS_TR_SH([cc_cv_cflags_-W$1])[ = xyes],
94 [CFLAGS="$CFLAGS -Wno-$1"; $2], [$3])
98 # We make heavy use of this, llvm/gcc and gcc-9 give warnings so disable.
99 CC_CHECK_CFLAG_APPEND([address-of-packed-member])
101 # Use Linux interface name unless the OS has a different preference
102 DEFAULT_INTERFACE="\"eth0\""
104 funcstocheck="getnameinfo gethostname gethostbyname gethostbyaddr getaddrinfo getaddrinfo_a"
106 # Srcdir in a form that native compiler understands (i.e. DOS path on W32)
107 native_srcdir=$srcdir
109 OLD_LDFLAGS="$LDFLAGS"
110 LDFLAGS="$LDFLAGS -Wl,--unresolved-symbols=report-all"
113 AS_CASE(["$host_os"],
114 [*darwin* | *rhapsody* | *macosx*],[
115 AC_DEFINE_UNQUOTED(DARWIN,1,[This is an Apple Darwin system])
116 CPPFLAGS="-D_APPLE_C_SOURCE $CPPFLAGS"
117 CFLAGS="-fno-common $CFLAGS"
118 LDFLAGS="$OLD_LDFLAGS"
119 AC_MSG_WARN([WARNING: The VPN application cannot be compiled on your OS])
120 AC_CHECK_LIB(intl, gettext)
121 build_target="darwin"
122 DEFAULT_INTERFACE="\"en0\""
128 AC_DEFINE_UNQUOTED(LINUX,1,[This is a Linux kernel])
136 AC_DEFINE_UNQUOTED(SOMEBSD,1,[This is a BSD system])
137 AC_DEFINE_UNQUOTED(FREEBSD,1,[This is a FreeBSD system])
138 CFLAGS="-D_THREAD_SAFE $CFLAGS"
139 build_target="freebsd"
145 AC_DEFINE_UNQUOTED(SOMEBSD,1,[This is a BSD system])
146 AC_DEFINE_UNQUOTED(OPENBSD,1,[This is an OpenBSD system])
147 LIBS=`echo $LIBS | sed -e "s/-ldl//"`
148 build_target="openbsd"
154 AC_DEFINE_UNQUOTED(SOMEBSD,1,[This is a BSD system])
155 AC_DEFINE_UNQUOTED(NETBSD,1,[This is a NetBSD system])
156 build_target="netbsd"
162 AC_DEFINE_UNQUOTED(SOLARIS,1,[This is a Solaris system])
163 AC_DEFINE_UNQUOTED(_REENTRANT,1,[Need with solaris or errno doesnt work])
164 AC_CHECK_LIB(resolv, res_init)
165 AC_CHECK_LIB(rt, nanosleep)
166 build_target="solaris"
172 AC_DEFINE_UNQUOTED(LINUX,1,[This is a Linux kernel])
173 CFLAGS="-D_REENTRANT -fPIC -pipe $CFLAGS"
180 AC_DEFINE_UNQUOTED(GNU,1,[This is a GNU system])
185 AC_MSG_RESULT(Unrecognised OS $host_os)
186 AC_DEFINE_UNQUOTED(OTHEROS,1,[Some strange OS])
189 AC_DEFINE_UNQUOTED([GNUNET_DEFAULT_INTERFACE], $DEFAULT_INTERFACE, [This should be the default choice for the name of the first network interface])
190 AC_SUBST(DEFAULT_INTERFACE)
192 # Disable TCP-based IPC on systems that support UNIX domain
193 # sockets in default configuratin:
197 AC_MSG_CHECKING([for build target])
198 AM_CONDITIONAL(DARWIN, test "$build_target" = "darwin")
199 AM_CONDITIONAL(SOLARIS, test "$build_target" = "solaris")
200 AM_CONDITIONAL(XFREEBSD, test "$build_target" = "freebsd")
201 AM_CONDITIONAL(OPENBSD, test "$build_target" = "openbsd")
202 AM_CONDITIONAL(LINUX, test "$build_target" = "linux")
203 AM_CONDITIONAL(GNU, test "$build_target" = "gnu")
205 AC_MSG_RESULT([$build_target])
206 AC_SUBST(build_target)
207 AM_CONDITIONAL([am__fastdepOBJC], false)
208 AC_UNALIGNED_64_ACCESS
210 # some other checks for standard libs
211 AC_SEARCH_LIBS([gethostbyname], [nsl ws2_32])
212 AC_SEARCH_LIBS([memrchr], [],
213 AC_DEFINE(HAVE_MEMRCHR,1,[memrchr supported]), [])
214 AC_SEARCH_LIBS([memset_s], [],
215 AC_DEFINE(HAVE_MEMSET_S,1,[memset_s supported]), [])
216 AC_SEARCH_LIBS([memset_s], [],
217 AC_DEFINE(HAVE_EXPLICIT_BZERO,1,[explicit_bzero supported]), [])
218 AC_CHECK_LIB(socket, socket)
220 AC_CHECK_LIB(c, getloadavg, AC_DEFINE(HAVE_GETLOADAVG,1,[getloadavg supported]))
222 AC_CHECK_PROG(VAR_GETOPT_BINARY, getopt, true, false)
223 AM_CONDITIONAL(HAVE_GETOPT_BINARY, $VAR_GETOPT_BINARY)
225 AC_CHECK_PROG(VAR_SSH_BINARY, ssh, true, false)
226 AM_CONDITIONAL(HAVE_SSH_BINARY, $VAR_SSH_BINARY)
227 AM_CONDITIONAL(HAVE_SSH_KEY, ssh -D 12345 -o "BatchMode yes" -o "UserKnownHostsFile /tmp/gnunet_test_cosks_ssh_garbage" -o "StrictHostKeyChecking no" 127.0.0.1 echo -n)
228 rm -f /tmp/gnunet_test_cosks_ssh_garbage
230 # autotools' m4 for python has no maximum version!
231 # python3.4 - python3.7 for tests
232 m4_define_default([_AM_PYTHON_INTERPRETER_LIST],[python3 python3.4 python3.5 python3.6 python3.7 python])
233 AM_PATH_PYTHON([3.4],, [:])
235 AM_CONDITIONAL([HAVE_PYTHON], [test "$PYTHON" != :])
238 AC_PATH_PROG( PERL, perl, ,
239 $PATH:/usr/local/bin/perl:/usr/bin/:/usr/local/bin )
242 # iptables is a soft requirement to run tests
243 AC_PATH_TARGET_TOOL(VAR_IPTABLES_BINARY, iptables, false)
245 AS_IF([test x"$VAR_IPTABLES_BINARY" = x"false"],
246 [AS_IF([test -x "/sbin/iptables"],
247 [VAR_IPTABLES_BINARY="/sbin/iptables"],
248 [AS_IF([test -x "/usr/sbin/iptables"],
249 [VAR_IPTABLES_BINARY="/usr/sbin/iptables"])])])
251 AS_IF([test x"$VAR_IPTABLES_BINARY" != x"false"],
252 [AC_DEFINE_UNQUOTED([IPTABLES], "$VAR_IPTABLES_BINARY", [Path to iptables])],
253 [AC_MSG_WARN([warning: 'iptables' not found.])])
255 # ip6tables is a soft requirement for some features
256 AC_PATH_TARGET_TOOL(VAR_IP6TABLES_BINARY, ip6tables, false)
258 AS_IF([test x"$VAR_IP6TABLES_BINARY" = x"false"],
259 [AS_IF([test -x "/sbin/ip6tables"],
260 [VAR_IP6TABLES_BINARY="/sbin/ip6tables"],
261 [AS_IF([test -x "/usr/sbin/ip6tables"],
262 [VAR_IP6TABLES_BINARY="/usr/sbin/ip6tables"])])])
265 AS_IF([test x"$VAR_IP6TABLES_BINARY" != x"false"],
266 [AC_DEFINE_UNQUOTED([IP6TABLES], "$VAR_IP6TABLES_BINARY", [Path to ip6tables])],
267 [AC_MSG_WARN([warning: 'ip6tables' not found.])])
269 # ip is a soft requirement for some features
270 AC_PATH_TARGET_TOOL(VAR_IP_BINARY, ip, false)
272 AS_IF([test x"$VAR_IP_BINARY" = x"false"],
273 [AS_IF([test -x "/sbin/ip"],
274 [VAR_IP_BINARY="/sbin/ip"],
275 [AS_IF([test -x "/usr/sbin/ip"],
276 [VAR_IP_BINARY="/usr/sbin/ip"])])])
278 AS_IF([test x"$VAR_IP_BINARY" != x"false"],
279 [AC_DEFINE_UNQUOTED([PATH_TO_IP], "$VAR_IP_BINARY", [Path to ip])],
280 [AC_MSG_WARN([warning: 'ip' not found.])])
283 AC_PATH_TARGET_TOOL(VAR_IFCONFIG_BINARY, ifconfig, false)
285 AC_CHECK_PROG(VAR_IFCONFIG_BINARY, ifconfig, true, false)
286 AS_IF([test x"$VAR_IFCONFIG_BINARY" = x"false"],
287 [AS_IF([test -x "/sbin/ifconfig"],
288 [VAR_IFCONFIG_BINARY="/sbin/ifconfig"],
289 [AS_IF([test -x "/usr/sbin/ifconfig"],
290 [VAR_IFCONFIG_BINARY="/usr/sbin/ifconfig"])])])
292 AS_IF([test x"$VAR_IFCONFIG_BINARY" != x"false"],
293 [AC_DEFINE_UNQUOTED([IFCONFIG], "$VAR_IFCONFIG_BINARY", [Path to ifconfig])],
294 [AC_MSG_WARN(['ifconfig' not found.])])
297 AC_PATH_TARGET_TOOL(VAR_SYSCTL_BINARY, sysctl, false)
299 AC_CHECK_PROG(VAR_SYSCTL_BINARY, sysctl, true, false)
300 AS_IF([test x"$VAR_SYSCTL_BINARY" = x"false"],
301 [AS_IF([test -x "/sbin/sysctl"],
302 [VAR_SYSCTL_BINARY="/sbin/sysctl"],
303 [AS_IF([test -x "/usr/sbin/sysctl"],
304 [VAR_SYSCTL_BINARY="/usr/sbin/sysctl"])])])
305 AS_IF([test x"$VAR_SYSCTL_BINARY" != x"false"],
306 [AC_DEFINE_UNQUOTED([SYSCTL], "$VAR_SYSCTL_BINARY", [Path to sysctl])],
307 [AC_MSG_WARN(['sysctl' not found.])])
309 # miniupnpc / upnpc binary is a soft runtime requirement
310 AC_PATH_TARGET_TOOL(VAR_UPNPC_BINARY, upnpc, false)
312 AS_IF([test x"$VAR_UPNPC_BINARY" != x"false"],
313 [AC_DEFINE_UNQUOTED([UPNPC], "$VAR_UPNPC_BINARY", [Path to upnpc binary])],
314 [AC_MSG_WARN([warning: 'upnpc' binary not found.])])
316 AC_CHECK_MEMBER(struct tm.tm_gmtoff,
317 [AC_DEFINE(HAVE_TM_GMTOFF, 1,
318 [Define if struct tm has the tm_gmtoff member.])],
322 AC_CHECK_DECLS([_stati64])
324 # 'save' libs; only those libs found so far will be
325 # linked against _everywhere_. For the others, we
326 # will be more selective!
332 [have_addrinfo_a=1 AC_DEFINE(HAVE_GETADDRINFO_A,
334 [getaddrinfo_a supported])])
335 AM_CONDITIONAL(HAVE_GETADDRINFO_A,
336 [test "$have_addrinfo_a" = 1])
341 NEED_LIBGCRYPT_VERSION=1.6.0
344 AM_PATH_LIBGCRYPT("$NEED_LIBGCRYPT_API:$NEED_LIBGCRYPT_VERSION", gcrypt=1)
345 AC_CHECK_DECLS([gcry_mpi_set_opaque_copy], [], [], [[#include <gcrypt.h>]])
347 AS_IF([test $gcrypt = 0],
351 *** You need libgcrypt to build this program.
352 ** This library is for example available at
353 *** ftp://ftp.gnupg.org/gcrypt/libgcrypt/
354 *** (at least version $NEED_LIBGCRYPT_VERSION (API $NEED_LIBGCRYPT_API)
358 AC_DEFINE_UNQUOTED([NEED_LIBGCRYPT_VERSION], "$NEED_LIBGCRYPT_VERSION", [required libgcrypt version])
360 AC_CHECK_DECLS([struct in6_ifreq], [], [], [[#include <linux/if_tun.h>]])
364 # should the build process be building the documentation?
365 AC_MSG_CHECKING(whether to build documentation)
366 AC_ARG_ENABLE([documentation],
367 [AS_HELP_STRING([--disable-documentation],
368 [do not build the documentation])],
369 [documentation=${enableval}],
371 AC_MSG_RESULT($documentation)
372 AS_IF([test "x$documentation" = "xyes"],
373 [AM_CONDITIONAL([DOCUMENTATION],
375 AC_DEFINE([DOCUMENTATION],
377 [Building the documentation])],
378 [AM_CONDITIONAL([DOCUMENTATION],
380 AC_DEFINE([DOCUMENTATION],
382 [Not building the documentation])])
384 # COMMENT: Check wether to transpile texinfo to mdoc.
385 # COMMENT: This is TRUE when --enable-texi2mdoc-generation
386 # COMMENT: but ERRORS when texi2mdoc binary is missing in your $PATH
387 # COMMENT: and makes the configure fail if it is missing.
388 # COMMENT: Consequential the DEFINE and CONDITIONAL are set to true.
389 # COMMENT: This is FALSE when --disable-texi2mdoc-generation was set
390 # COMMENT: or nothing was set (this is the default).
391 # COMMENT: There are 2 nested AS_IFs because we need to catch the
392 # COMMENT: potential non-existence of the texi2mdoc binary.
393 # COMMENT: Default return value / setting: no
394 AC_MSG_CHECKING(wether to include generated texi2mdoc output in installation)
395 AC_ARG_ENABLE([texi2mdoc-generation],
396 [AS_HELP_STRING([--enable-texi2mdoc-generation],
397 [include generated texi2mdoc output in installation])],
398 [texi2mdoc_generation=${enableval}],
399 [texi2mdoc_generation=no])
400 AC_MSG_RESULT($texi2mdoc_generation)
401 AS_IF([test "x$texi2mdoc_generation" = "xyes"],
402 [AS_IF([test "$texi2mdoc" = 0],
403 [AC_MSG_WARN([ERROR: transpiled mdoc output requires texi2mdoc.])
404 AC_MSG_WARN([ERROR: texi2mdoc can be obtained via your Operating System])
405 AC_MSG_WARN([ERROR: package manager or from https://mandoc.bsd.lv/texi2mdoc/])],
406 [AM_CONDITIONAL([TEXI2MDOC_GENERATION],true)
407 AC_DEFINE([TEXI2MDOC_GENERATION],
409 [Building section 7 mdoc output])])],
410 [AM_CONDITIONAL([TEXI2MDOC_GENERATION],
412 AC_DEFINE([TEXI2MDOC_GENERATION],
414 [Not building section 7 mdoc output])])
416 # should the build process be building only the documentation?
417 AC_MSG_CHECKING(whether to build only documentation)
418 AC_ARG_ENABLE([documentation-only],
419 [AS_HELP_STRING([--enable-documentation-only], [build only the documentation])],
420 [documentation_only=${enableval}],
421 [documentation_only=no])
422 AC_MSG_RESULT($documentation_only)
423 AS_IF([test "x$documentation_only" = "xyes"],
425 AM_CONDITIONAL([DOCUMENTATION_ONLY],true)
426 AC_DEFINE([DOCUMENTATION_ONLY],[1],[Building only the documentation])
428 AM_CONDITIONAL([DOCUMENTATION_ONLY],false)
429 # TODO: Double negation might be a bit hard to parse for some
430 # TODO: people reading the output.
431 AC_DEFINE([DOCUMENTATION_ONLY],[0],[Not building only the documentation])
434 # should the build process be including the manpages? (default: yes)
435 AC_MSG_CHECKING(whether to include man pages)
436 AC_ARG_ENABLE([include-manpages],
437 [AS_HELP_STRING([--disable-include-manpages], [Do not include the man pages in build and installation])],
438 [include_manpages=${enableval}],
439 [include_manpages=yes])
440 AC_MSG_RESULT($include_manpages)
441 AS_IF([test "x$include_manpages" = "xyes"],
443 AM_CONDITIONAL([INCLUDE_MANPAGES],true)
444 AC_DEFINE([INCLUDE_MANPAGES],[1],[Including the man pages in the build and installation])
446 AM_CONDITIONAL([INCLUDE_MANPAGES],false)
447 AC_DEFINE([INCLUDE_MANPAGES],[0],[Not including the man pages in the build and installation])
450 # Do we have texinfo4? If yes, it is used to set texinfo4 specific switches
451 # (not syntax!) to the commandline tools which generate the html. If not,
452 # texinfo5 switches are used. This comes with no version checks, is
453 # enabled only at distributors action (ie defaults to "no").
454 # Mantis #3914 for more details (https://bugs.gnunet.org/view.php?id=3914)
455 AC_MSG_CHECKING(whether to enable texinfo4 switches)
456 AC_ARG_ENABLE([texinfo4],
457 [AS_HELP_STRING([--enable-texinfo4], [Use texinfo version 4 specific switches])],
458 [activate_texinfo4=${enableval}],
459 [activate_texinfo4=no])
460 AC_MSG_RESULT($activate_texinfo4)
461 AS_IF([test "x$activate_texinfo4" = "xyes"],
463 AM_CONDITIONAL([ACTIVATE_TEXINFO4],true)
464 AC_DEFINE([ACTIVATE_TEXINFO4],[1],[Using texinfo version 4 specific switches])
466 AM_CONDITIONAL([ACTIVATE_TEXINFO4],false)
467 AC_DEFINE([INCLUDE_MANPAGES],[0],[Using texinfo version 5 or later switches])
471 # Adam shostack suggests the following for Windows:
472 # -D_FORTIFY_SOURCE=2 -fstack-protector-all
473 AC_ARG_ENABLE(gcc-hardening,
474 AS_HELP_STRING(--enable-gcc-hardening, enable compiler security checks),
475 [AS_IF([test x$enableval = xyes],[
476 CFLAGS="$CFLAGS -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fstack-protector-all"
477 CFLAGS="$CFLAGS -fwrapv -fPIE -Wstack-protector"
478 CFLAGS="$CFLAGS --param ssp-buffer-size=1"
479 LDFLAGS="$LDFLAGS -pie"
482 # Linker hardening options
483 # Currently these options are ELF specific - you can't use this with MacOSX
484 AC_ARG_ENABLE(linker-hardening,
485 AS_HELP_STRING(--enable-linker-hardening, enable linker security fixups),
486 [AS_IF([test x$enableval = xyes],
487 [LDFLAGS="$LDFLAGS -z relro -z now"])])
490 AC_ARG_ENABLE(sanitizer,
491 AS_HELP_STRING(--enable-sanitizer, enable Address Sanitizer and Undefined Behavior Sanitizer),
492 [AS_IF([test x$enableval = xyes],[
493 LDFLAGS="$CFLAGS -fsanitize=address,undefined -fno-omit-frame-pointer"
497 extra_logging=GNUNET_NO
498 AC_ARG_ENABLE([logging],
499 AS_HELP_STRING([--enable-logging@<:@=value@:>@],[Enable logging calls. Possible values: yes,no,verbose,veryverbose ('yes' is the default)]),
500 [AS_IF([test "x$enableval" = "xyes"], [],
501 [test "x$enableval" = "xno"], [AC_DEFINE([GNUNET_CULL_LOGGING],[],[Define to cull all logging calls])],
502 [test "x$enableval" = "xverbose"], [extra_logging=GNUNET_YES]
503 [test "x$enableval" = "xveryverbose"], [extra_logging=\(GNUNET_YES+1\)])
505 AC_DEFINE_UNQUOTED([GNUNET_EXTRA_LOGGING],[$extra_logging],[1 if extra logging is enabled, 2 for very verbose extra logging, 0 otherwise])
507 # should memory poisoning be enabled?
508 AC_MSG_CHECKING(whether to poison freed memory)
509 AC_ARG_ENABLE([poisoning],
510 [AS_HELP_STRING([--enable-poisoning], [enable poisoning of freed memory (good for debugging)])],
511 [enable_poisoning=${enableval}],
513 AS_IF([test "x$extra_logging" != "xGNUNET_NO"],
514 [enable_poisoning="defaults to yes (extra logging is enabled)"],
515 [enable_poisoning=no])
517 AC_MSG_RESULT($enable_poisoning)
518 AS_IF([test ! "x$enable_poisoning" = "xno"],
519 [enable_poisoning=1],
520 [enable_poisoning=0])
521 AC_DEFINE_UNQUOTED([ENABLE_POISONING],[$enable_poisoning],[1 if freed memory should be poisoned, 0 otherwise])
523 AS_IF([test $build = $target],
525 AC_MSG_CHECKING([for working HMAC])
527 LIBS="$LIBS $LIBGCRYPT_LIBS"
528 CFLAGS="$CFLAGS $LIBGCRYPT_CFLAGS"
530 [AC_LANG_PROGRAM([#include <gcrypt.h>
531 #include <stdio.h>], [[
534 unsigned char data[] = { 0xbf, 0x16, 0x6e, 0x46, 0x3a, 0x6c, 0xf3, 0x93, 0xa7, 0x72,
535 0x11, 0xa1, 0xdc, 0x0b, 0x07, 0xdb, 0x1a, 0x5e, 0xd9, 0xb9, 0x81, 0xbe,
536 0xea, 0xe4, 0x31, 0x5f, 0x24, 0xff, 0xfe, 0x50, 0x8a, 0xde };
537 unsigned char key[] = { 0xfc, 0x62, 0x76, 0x35 };
538 unsigned char result[] = {0xa2, 0xb, 0x1, 0xd9, 0xc0, 0x8b, 0x5a, 0x12, 0x80,
539 0xd5, 0x50, 0x12, 0x8e, 0xd0, 0x5b, 0xb6, 0x5c, 0x87, 0x24, 0xe2, 0xd0,
540 0xd2, 0xaf, 0x63, 0xae, 0xd1, 0xd6, 0x64, 0x14, 0xe3, 0x6e, 0x61, 0x5b,
541 0xd, 0xba, 0x17, 0x7d, 0xd3, 0x10, 0xb1, 0x37, 0x41, 0x91, 0x7d, 0xeb,
542 0x1, 0x4d, 0x71, 0xe8, 0x59, 0x71, 0x42, 0x8e, 0xd6, 0xf3, 0x29, 0x3b,
543 0x90, 0xf2, 0xd1, 0xaf, 0x65, 0x1e, 0xb3};
545 if (!gcry_check_version (GCRYPT_VERSION))
547 fprintf (stderr, "Version mismatch %s <-> %s \n", gcry_check_version (NULL), GCRYPT_VERSION);
551 gcry_control (GCRYCTL_DISABLE_SECMEM, 0);
552 gcry_control (GCRYCTL_INITIALIZATION_FINISHED, 0);
554 if (gcry_md_open(&mac, GCRY_MD_SHA512, GCRY_MD_FLAG_HMAC) != GPG_ERR_NO_ERROR)
556 fprintf (stderr, "gcry_md_open error\n");
560 gcry_md_setkey (mac, key, sizeof (key));
561 gcry_md_write (mac, data, sizeof (data));
563 if (memcmp(gcry_md_read (mac, 0), result, gcry_md_get_algo_dlen (gcry_md_get_algo (mac))) != 0)
565 fprintf (stderr, "memcmp error\n");
573 [AC_MSG_RESULT([yes])],
578 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.])
582 AC_MSG_FAILURE([HMAC test failed])
586 AC_MSG_FAILURE([libgcrypt header version does not match library version])
589 [AC_MSG_RESULT([cross compiling, test skipped])])
591 ]) # $build = $target
593 # check for bluetooth library
595 CHECK_LIBHEADER(BLUETOOTH, bluetooth, ba2str, bluetooth/bluetooth.h,bluetooth=1,)
596 AS_IF([test "$build_target" = "mingw"],
598 AM_CONDITIONAL(HAVE_LIBBLUETOOTH, [test "$bluetooth" = 1])
599 AS_IF([test "$bluetooth" = 1],
600 [AC_DEFINE([HAVE_LIBBLUETOOTH],[1],[Have bluetooth library])],
601 [AC_DEFINE([HAVE_LIBBLUETOOTH],[0],[Lacking bluetooth library])])
603 # check for zbar library
605 AC_MSG_CHECKING(for libzbar)
607 [ --with-zbar=PREFIX (base of libzbar installation)],
608 [AC_MSG_RESULT([$with_zbar])
609 AS_CASE([$with_zbar],
611 [yes],[CHECK_LIBHEADER(ZBAR, zbar, zbar_processor_create, zbar.h,zbar=1,,)],
613 LDFLAGS="-L$with_zbar/lib $LDFLAGS"
614 CPPFLAGS="-I$with_zbar/include $CPPFLAGS"
615 AC_CHECK_HEADERS(zbar.h,
616 AC_CHECK_LIB([zbar], [zbar_processor_create],
617 EXT_LIB_PATH="-L$with_zbar/lib $EXT_LIB_PATH"
621 [AC_MSG_RESULT([--with-zbar not specified])
622 CHECK_LIBHEADER(ZBAR, zbar, zbar_processor_create, zbar.h,zbar=1,,)])
623 AM_CONDITIONAL(HAVE_ZBAR, [test "$zbar" = 1])
624 AS_IF([test "x$zbar" = x1],
625 [AC_DEFINE([HAVE_ZBAR],[1],[Have zbar library])],
626 [AC_DEFINE([HAVE_ZBAR],[0],[Lacking zbar library])])
628 # check for jansson library
630 AC_MSG_CHECKING(for libjansson)
632 [ --with-jansson=PREFIX (base of libjansson installation)],
633 [AC_MSG_RESULT([$with_jansson])
634 AS_CASE([$with_jansson],
637 CHECK_LIBHEADER(JANSSON, jansson, json_loads, jansson.h,jansson=1,)
639 LDFLAGS="-L$with_jansson/lib $LDFLAGS"
640 CPPFLAGS="-I$with_jansson/include $CPPFLAGS"
641 AC_CHECK_HEADERS(jansson.h,
642 AC_CHECK_LIB([jansson], [json_loads],
643 EXT_LIB_PATH="-L$with_jansson/lib $EXT_LIB_PATH"
647 [AC_MSG_RESULT([--with-jansson not specified])
648 CHECK_LIBHEADER(JANSSON, jansson, json_loads, jansson.h,jansson=1,)])
649 AM_CONDITIONAL(HAVE_JANSSON, [test "$jansson" = 1])
650 AM_CONDITIONAL(HAVE_JSON, [test x$jansson = x1])
651 AS_IF([test "x$jansson" = x1],
652 [AC_DEFINE([HAVE_JANSSON],[1],[Have jansson library])],
653 [AC_DEFINE([HAVE_JANSSON],[0],[Lacking jansson library])])
656 # check for libpulse(audio) library
659 CHECK_LIBHEADER(LIBPULSE, pulse, pa_stream_peek, pulse/simple.h,pulse=1,)
660 AS_IF([test "$build_target" = "mingw"],
662 AS_IF([test "$pulse" = 1],
663 [AC_DEFINE([HAVE_PULSE],[1],[Have libpulse(audio) library])
666 # check for libopus(audio) library
669 CHECK_LIBHEADER(LIBOPUS,
673 AC_CHECK_DECL([OPUS_SET_GAIN],[opus=1],[],[[#include <opus/opus.h>]]))
674 AS_IF([test "x$opus" = x1],
675 [AC_DEFINE([HAVE_OPUS],[1],[Have libopus library])
679 AC_CHECK_LIB(ogg, ogg_stream_flush_fill,
680 [AC_CHECK_HEADERS([ogg/ogg.h],
681 AM_CONDITIONAL(HAVE_OGG, true)
683 AC_DEFINE(HAVE_OGG,1,[Have ogg]),
684 AM_CONDITIONAL(HAVE_OGG, false)
686 AC_DEFINE(HAVE_OGG,0,[lacking ogg]))],
687 AM_CONDITIONAL(HAVE_OGG, false)
691 PKG_CHECK_MODULES([GLIB],
693 [# check for pbc library
695 AC_CHECK_HEADER([pbc/pbc.h],pbc=1)
696 AC_CHECK_HEADER([gabe.h],abe=1)
697 AM_CONDITIONAL(HAVE_PBC, [test "x$pbc" = x1])
698 AM_CONDITIONAL(HAVE_ABE, [test "x$abe" = x1])
699 AS_IF([test "x$pbc" = x1],
700 [AC_DEFINE([HAVE_PBC],[1],[Have pbc library])],
701 [AC_DEFINE([HAVE_PBC],[0],[Lacking pbc library])])
702 AS_IF([test "x$abe" = x1],
703 [AC_DEFINE([HAVE_ABE],[1],[Have ABE library])],
704 [AC_DEFINE([HAVE_ABE],[0],[Lacking ABE library])])],
706 AM_CONDITIONAL(HAVE_PBC, [false])
707 AM_CONDITIONAL(HAVE_ABE, [false])
708 AC_DEFINE([HAVE_PBC],[0],[Lacking glib library])])
714 [glib-2.0 gobject-2.0 gstreamer-1.0 gstreamer-app-1.0 gstreamer-audio-1.0],
716 gstreamer_msg="yes"],
720 AS_IF([test "x$pulse" != "x1" -o "x$opus" != "x1" -o "x$ogg" != "x1"],[
721 AS_IF([test "x$gst" != "x1"],[
722 conversation_backend=none
723 AM_CONDITIONAL(BUILD_PULSE_HELPERS, false)
724 AM_CONDITIONAL(BUILD_GST_HELPERS, false)
725 AM_CONDITIONAL(BUILD_EXPERIMENTAL_HELPERS, false)
727 conversation_backend=gst
728 AM_CONDITIONAL(BUILD_PULSE_HELPERS, false)
729 AM_CONDITIONAL(BUILD_GST_HELPERS, true)
730 AM_CONDITIONAL(BUILD_EXPERIMENTAL_HELPERS, false)
733 conversation_backend=pulse
734 AM_CONDITIONAL(BUILD_PULSE_HELPERS, true)
735 AM_CONDITIONAL(BUILD_GST_HELPERS, false)
736 AM_CONDITIONAL(BUILD_EXPERIMENTAL_HELPERS, false)
739 AS_IF([test "x$conversation_backend" = "xnone"],
740 AM_CONDITIONAL(BUILD_CONVERSATION, false),
741 AM_CONDITIONAL(BUILD_CONVERSATION, true))
744 LIBGNURL_CHECK_CONFIG(,7.34.0,gnurl=1,gnurl=0)
746 SAVE_CPPFLAGS=$CPPFLAGS
747 CPPFLAGS="$LIBGNURL_CPPFLAGS $LIBCURL_CPPFLAGS $CPPFLAGS"
748 LIBS="$LIBGNURL $LIBCURL $LIBS"
751 LIBCURL_CHECK_CONFIG(,7.34.0,[curl=true],[curl=false])
752 AS_IF([test "x$curl" = xtrue],[
753 AC_CHECK_HEADER([curl/curl.h],
754 AC_CHECK_DECLS(CURLINFO_TLS_SESSION,[curl=true],[curl=false],[[#include <curl/curl.h>]]),
756 # need libcurl-gnutls.so, everything else is not acceptable
757 AC_CHECK_LIB([curl-gnutls],[curl_easy_getinfo],,[curl=false])
758 # cURL must support CURLINFO_TLS_SESSION, version >= 7.34
761 # libcurl and libgnurl should be mutually exclusive
762 AS_IF([test "$gnurl" = 1],
763 [AM_CONDITIONAL(HAVE_LIBGNURL, true)
764 AC_DEFINE([HAVE_LIBGNURL],[1],[Have libgnurl])
765 AM_CONDITIONAL(HAVE_LIBCURL, false)
766 AC_DEFINE([HAVE_LIBCURL],[0],[Lacking libcurl])],
767 [AS_IF([test "$curl" = true],
768 [AM_CONDITIONAL(HAVE_LIBGNURL, false)
769 AC_DEFINE([HAVE_LIBGNURL],[0],[Lacking libgnurl])
770 AM_CONDITIONAL(HAVE_LIBCURL, true)
771 AC_DEFINE([HAVE_LIBCURL],[1],[Have libcurl])],
772 [AC_MSG_WARN([ERROR: GNUnet requires libcurl-gnutls or gnurl >= 7.34])
773 AM_CONDITIONAL(HAVE_LIBGNURL, false)
774 AC_DEFINE([HAVE_LIBGNURL],[0],[Lacking libgnurl])
775 AM_CONDITIONAL(HAVE_LIBCURL, false)
776 AC_DEFINE([HAVE_LIBCURL],[0],[Lacking libcurl])])])
778 AC_SEARCH_LIBS(__atomic_load_8, atomic, [have_libatomic=1 AC_DEFINE(HAVE_LIBATOMIC,1,[external libatomic])])
779 AM_CONDITIONAL(HAVE_LIBATOMIC, [test "$have_libatomic" = 1])
781 # restore LIBS & CPPFLAGS
783 CPPFLAGS=$SAVE_CPPFLAGS
785 AC_CHECK_HEADERS([glpk.h],[glpk=true],[glpk=false])
786 # GLPK must support glpk_init_env, version >= 4.43
787 AC_CHECK_LIB([glpk],[glp_init_env],,[glpk=false])
788 # GLPK must support atm MLP presolving, version >= 4.32
789 AC_CHECK_MEMBERS(glp_iocp.presolve,,[glpk=false],[[#include <glpk.h>]])
790 AS_IF([test "x$glpk" = xfalse],
792 AM_CONDITIONAL(HAVE_LIBGLPK, false)
793 AC_MSG_WARN([ERROR: GNUnet requires GLPK >= 4.32])
795 AM_CONDITIONAL(HAVE_LIBGLPK, true)
796 AC_DEFINE([HAVE_LIBGLPK],[1],[Have GLPK])
800 AC_CHECK_HEADERS([nss.h],[nss=true],[nss=false])
801 AS_IF([test x$nss = xfalse],
803 AM_CONDITIONAL(HAVE_GLIBCNSS, false)
804 AC_MSG_WARN([No GNU libc nss header, will not build NSS plugin])
809 AC_CHECK_DECL([NSS_STATUS_UNAVAIL],
810 [AM_CONDITIONAL(HAVE_GLIBCNSS, true)],
811 [AM_CONDITIONAL(HAVE_GLIBCNSS, false)
812 AC_MSG_WARN([No nss header fails to define NSS_STATUS_UNAVAIl, will not build NSS plugin])],
818 # test for kvm and kstat (for CPU stats under BSD/Solaris)
819 AC_CHECK_LIB([kvm],[kvm_open])
820 AC_CHECK_LIB([kstat],[kstat_open])
823 # should the build process be restricted to the code required
824 # for GNU Taler wallets?
825 AC_MSG_CHECKING(whether to compile GNU Taler Wallet library ONLY)
826 AC_ARG_ENABLE([taler-wallet],
827 [AS_HELP_STRING([--enable-taler-wallet], [only compile for Taler wallet])],
828 [taler_only=${enableval}],
830 AC_MSG_RESULT($taler_only)
831 AS_IF([test "x$taler_only" = "xyes"],
833 AM_CONDITIONAL([TALER_ONLY],true)
834 AC_DEFINE([TALER_WALLET_ONLY],[1],[Compiling for Taler wallet])
836 AM_CONDITIONAL([TALER_ONLY],false)
837 AC_DEFINE([TALER_WALLET_ONLY],[0],[Canonical compilation])
840 # test for libextractor
842 AC_MSG_CHECKING(for libextractor)
843 AC_ARG_WITH(extractor,
844 [ --with-extractor=PREFIX (base of libextractor installation)],
845 [AC_MSG_RESULT([$with_extractor])
846 AS_CASE([$with_extractor],
849 AC_CHECK_HEADERS([extractor.h],
850 AC_CHECK_LIB([extractor], [EXTRACTOR_plugin_add_defaults],
853 LDFLAGS="-L$with_extractor/lib $LDFLAGS"
854 CPPFLAGS="-I$with_extractor/include $CPPFLAGS"
855 AC_CHECK_HEADERS([extractor.h],
856 AC_CHECK_LIB([extractor], [EXTRACTOR_plugin_add_defaults],
857 EXT_LIB_PATH="-L$with_extractor/lib $EXT_LIB_PATH"
861 [AC_MSG_RESULT([--with-extractor not specified])
862 AC_CHECK_HEADERS([extractor.h],
863 AC_CHECK_LIB([extractor], [EXTRACTOR_plugin_add_defaults],
868 AS_IF([test "$extractor" != 1],
870 AM_CONDITIONAL(HAVE_LIBEXTRACTOR, false)
871 AC_DEFINE([HAVE_LIBEXTRACTOR],[0],[Lacking libextractor])
873 AM_CONDITIONAL(HAVE_LIBEXTRACTOR, true)
874 AC_DEFINE([HAVE_LIBEXTRACTOR],[1],[Have libextractor])
878 AS_IF([test "$taler_only" != yes],[
881 # Check for libltdl header (#2999)
883 AC_MSG_CHECKING(for libltdl)
885 [AS_HELP_STRING([--with-ltdl=PREFIX],[base of libltdl installation])],
886 [AC_MSG_RESULT([$with_ltdl])
887 AS_CASE([$with_ltdl],
890 AC_CHECK_HEADERS(ltdl.h,
891 AC_CHECK_LIB([ltdl], [lt_dlopenext],
894 LDFLAGS="-L$with_ltdl/lib $LDFLAGS"
895 CPPFLAGS="-I$with_ltdl/include $CPPFLAGS"
896 AC_CHECK_HEADERS(ltdl.h,
897 AC_CHECK_LIB([ltdl], [lt_dlopenext],
898 EXT_LIB_PATH="-L$with_ltdl/lib $EXT_LIB_PATH"
902 [AC_MSG_RESULT([--with-ltdl not specified])
903 AC_CHECK_HEADERS(ltdl.h,
904 AC_CHECK_LIB([ltdl], [lt_dlopenext],
906 AS_IF([test x$ltdl = x1],
908 AC_MSG_RESULT([libltdl found])
910 AC_MSG_ERROR([GNUnet requires libltdl (from GNU libtool), try installing libltdl-dev])
915 # libidn and libidn2. The ideal goal is this:
916 # check for libidn2, if it doesn't exist check for libidn
917 # if both exist, prefer libidn2
918 # if none exist, fail and message that libidn or libidn2
919 # is required with a preference for libidn2.
920 # TODO: What we have right here can probably be improved.
923 AS_HELP_STRING([--with-libidn=pathname],
924 [Support IDN (needs libidn)]),
927 AS_IF([test x_$withval = x_yes],
928 [AC_CHECK_HEADERS([idna.h],
929 AC_MSG_NOTICE([Found idna.h]),
930 AC_CHECK_HEADERS([idn/idna.h],
931 AC_MSG_NOTICE([Found idn/idna.h]),
933 [AS_IF([test x_$withval != x_no],
934 [CFLAGS="$CFLAGS -I$withval/include"
935 LDFLAGS="$LDFLAGS -L$withval/lib"
936 AC_CHECK_HEADERS([idna.h],
937 AC_MSG_NOTICE([Found idna.h]),
938 [AC_MSG_NOTICE([Failed to find idna.h])
940 [my_with_libidn=0])])
944 AS_HELP_STRING([--with-libidn2=pathname],
945 [Support IDN (needs libidn2)]),
948 AS_IF([test x_$withval = x_yes],
949 [AC_CHECK_HEADERS([idn2.h],
950 AC_MSG_NOTICE([Found idn2.h]),
951 AC_CHECK_HEADERS([idn2/idn2.h],
952 AC_MSG_NOTICE([Found idn2/idn2.h]),
953 [AC_MSG_NOTICE([Failed to find idn2.h])
954 my_with_libidn2=0]))],
955 [AS_IF([test x_$withval != x_no],
956 [CFLAGS="$CFLAGS -I$withval/include"
957 LDFLAGS="$LDFLAGS -L$withval/lib"],
958 [my_with_libidn2=0])])
960 AC_MSG_CHECKING([if libidn can be used])
962 there_can_only_be_one=1
966 AS_IF([test x$my_with_libidn2 = x1],
967 [AC_MSG_NOTICE([Checking for libidn2])
969 [idn2_to_unicode_8z8z],
972 AC_DEFINE_UNQUOTED([HAVE_LIBIDN2],
974 [Define to 1 if you have 'libidn2' (-lidn2).])],
975 [MISSING_DEPS="${MISSING_DEPS}${MISSING_SEP}libidn2"
977 AM_CONDITIONAL(HAVE_LIBIDN2,
978 test x$working_libidn2 = x1)
979 AS_IF([test x$working_libidn2 = x0],
980 [AS_IF([test x$my_with_libidn = x1],
981 [AC_MSG_NOTICE([Checking for libidn])
986 AC_DEFINE_UNQUOTED([HAVE_LIBIDN],
988 [Define to 1 if you have 'libidn' (-lidn).])],
989 [there_can_only_be_one=0])],
990 [AS_IF([test x$my_with_libidn2 = x1],
991 [there_can_only_be_one=0
992 AC_MSG_FAILURE([* There can only be one libidn.
993 * Provide either libidn >= 1.13
995 * libidn2 to the configure
998 * --with-libidn])])])])
999 AM_CONDITIONAL(HAVE_LIBIDN, test x$working_libidn1 = x1)
1001 AS_IF([test "$working_libidn1" = 0 -a "$working_libidn2" = 0],
1002 [AC_MSG_ERROR([GNUnet requires libidn (or libidn2)])])
1004 AS_IF([test x$there_can_only_be_one = x0],
1005 [AC_MSG_FAILURE([Missing dependencies: $MISSING_DEPS])])
1008 SAVE_LDFLAGS=$LDFLAGS
1009 SAVE_CPPFLAGS=$CPPFLAGS
1011 [ --with-zlib[[=DIR]] use libz in DIR],
1012 [AS_IF([test "$withval" = "no"],
1013 [AC_MSG_ERROR([GNUnet requires zlib])],
1014 [test "$withval" != "yes"],
1016 CPPFLAGS="${CPPFLAGS} -I$withval/include"
1017 LDFLAGS="${LDFLAGS} -L$withval/lib"])])
1018 AC_CHECK_HEADER(zlib.h,
1020 [AC_MSG_ERROR([GNUnet requires zlib])])
1023 [AC_DEFINE([HAVE_ZLIB],
1025 [Have compression library])
1026 if test "x${Z_DIR}" != "x"; then
1027 Z_CFLAGS="-I${Z_DIR}/include"
1028 Z_LIBS="-L${Z_DIR}/lib -lz"
1032 [AC_MSG_ERROR([GNUnet requires zlib])])
1036 AS_IF([test "$enable_shared" = "no"],
1037 [AC_MSG_ERROR([GNUnet only works with shared libraries. Sorry.])])
1044 # end of taler-only being false
1051 # test for libunistring
1053 AS_IF([test $HAVE_LIBUNISTRING != yes],
1054 [AC_MSG_ERROR([GNUnet requires libunistring])])
1056 # under emscripten, $gl_libunistring_hexversion is undefined
1057 if test "$taler_only" != yes; then
1059 AS_IF([test "x$gl_libunistring_hexversion" = "x" || test "$gl_libunistring_hexversion" -le 2305],
1060 [AC_MSG_ERROR([GNUnet requires libunistring >= 0.9.1.1])])
1062 AC_CHECK_HEADERS([unistr.h],
1064 AC_MSG_ERROR([Compiling GNUnet requires unistr.h (from libunistring) to be installed]))
1071 # Checks for standard header files.
1075 # Check for headers that are ALWAYS required
1076 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: 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]))
1080 # Checks for headers that are only required on some systems or
1081 # opional (and where we do NOT abort if they are not there)
1082 AC_CHECK_HEADERS([stdatomic.h 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])
1084 # FreeBSD requires this for netinet/in_systm.h and netinet/ip.h
1085 AC_CHECK_HEADERS([sys/types.h netinet/in_systm.h netinet/in.h netinet/ip.h],,,
1086 [#ifdef HAVE_SYS_TYPES_H
1087 #include <sys/types.h>
1089 #ifdef HAVE_NETINET_IN_SYSTM_H
1090 #include <netinet/in_systm.h>
1092 #ifdef HAVE_NETINET_IN_H
1093 #include <netinet/in.h>
1097 SAVE_LDFLAGS=$LDFLAGS
1098 SAVE_CPPFLAGS=$CPPFLAGS
1102 AC_MSG_CHECKING(for SQLite)
1104 [ --with-sqlite=PFX base of SQLite installation],
1105 [AC_MSG_RESULT("$with_sqlite")
1106 AS_CASE([$with_sqlite],
1109 AC_CHECK_HEADERS(sqlite3.h,
1112 LDFLAGS="-L$with_sqlite/lib $LDFLAGS"
1113 CPPFLAGS="-I$with_sqlite/include $CPPFLAGS"
1114 AC_CHECK_HEADERS(sqlite3.h,
1115 EXT_LIB_PATH="-L$with_sqlite/lib $EXT_LIB_PATH"
1116 SQLITE_LDFLAGS="-L$with_sqlite/lib"
1117 SQLITE_CPPFLAGS="-I$with_sqlite/include"
1119 LDFLAGS=$SAVE_LDFLAGS
1120 CPPFLAGS=$SAVE_CPPFLAGS
1123 [AC_MSG_RESULT([--with-sqlite not specified])
1124 AC_CHECK_HEADERS(sqlite3.h, sqlite=true)])
1125 AM_CONDITIONAL(HAVE_SQLITE, test x$sqlite = xtrue)
1126 AC_SUBST(SQLITE_CPPFLAGS)
1127 AC_SUBST(SQLITE_LDFLAGS)
1129 LDFLAGS=$SAVE_LDFLAGS
1130 CPPFLAGS=$SAVE_CPPFLAGS
1134 # even running the check for postgres breaks emscripten ...
1135 AS_IF([test "$taler_only" != yes],
1136 [AX_LIB_POSTGRESQL([9.5],
1137 [CPPFLAGS="$CPPFLAGS $POSTGRESQL_CPPFLAGS"
1138 AC_CHECK_HEADERS([libpq-fe.h],
1141 [AC_MSG_RESULT([no postgres])])])
1142 AM_CONDITIONAL(HAVE_POSTGRESQL, test x$postgres = xtrue)
1145 LDFLAGS=$SAVE_LDFLAGS
1146 CPPFLAGS=$SAVE_CPPFLAGS
1149 AC_CHECK_TYPES([sigset_t, off_t], [], [], [#include <sys/types.h>])
1150 AC_CHECK_TYPES([size_t], [], [], [#include <stdio.h>])
1155 SAVE_LDFLAGS=$LDFLAGS
1156 SAVE_CPPFLAGS=$CPPFLAGS
1157 AC_MSG_CHECKING(for mysql)
1159 [ --with-mysql=PFX base of MySQL installation],
1160 [AC_MSG_RESULT([$with_mysql])
1161 AS_CASE([$with_mysql],
1164 AC_CHECK_HEADERS(mysql/mysql.h,
1165 AC_CHECK_LIB(mysqlclient, mysql_init,
1166 mysql=true), [], [])
1168 LDFLAGS="-L$with_mysql/lib -L$with_mysql/lib/mysql $LDFLAGS $ZLIBS"
1169 CPPFLAGS="-I$with_mysql/include $CPPFLAGS"
1170 AC_CHECK_HEADERS(mysql/mysql.h,
1171 AC_CHECK_LIB(mysqlclient, mysql_init,
1172 MYSQL_LDFLAGS="-L$with_mysql/lib -L$with_mysql/lib/mysql"
1173 MYSQL_CPPFLAGS="-I$with_mysql/include"
1175 mysql=true), [], [])
1178 [AC_MSG_RESULT([--with-mysql not specified])
1179 if test -d "/usr/lib64/mysql"; then
1180 MYSQL_LIBDIR="/usr/lib64/mysql"
1181 elif test -d "/usr/lib/mysql"; then
1182 MYSQL_LIBDIR="/usr/lib/mysql"
1184 MYSQL_LIBDIR="/usr/lib"
1186 LDFLAGS="-L$MYSQL_LIBDIR $LDFLAGS $ZLIBS"
1187 AC_CHECK_LIB(mysqlclient, mysql_init,
1188 [AC_CHECK_HEADERS(mysql/mysql.h,
1189 MYSQL_LDFLAGS="-L$MYSQL_LIBDIR"
1195 AC_SUBST(MYSQL_LDFLAGS)
1196 AC_SUBST(MYSQL_CPPFLAGS)
1198 # additional version check for mysql
1199 AC_ARG_ENABLE(mysql-version-check, [ --disable-mysql-version-check do not check MySQL version],, enable_mysql_version_check=yes)
1200 AS_IF([test "$mysql" = "true" -a "x$enable_mysql_version_check" = "xyes"],
1202 AC_MSG_CHECKING(mysql version)
1203 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
1205 #include <mysql/mysql.h>]],
1207 #if (MYSQL_VERSION_ID < 40100)
1208 #error needs at least version >= 4.1
1210 int main () { return 0; }
1212 ],mysql=true,mysql=false)
1213 AS_IF([test "$mysql" = "false"],
1216 AC_MSG_RESULT([fail, >= 4.1 required])
1221 AM_CONDITIONAL(HAVE_MYSQL, test x$mysql = xtrue)
1222 AM_CONDITIONAL(HAVE_MYSQLE, false)
1225 LDFLAGS=$SAVE_LDFLAGS
1226 CPPFLAGS=$SAVE_CPPFLAGS
1228 AS_IF([test "$sqlite" = 0 -a "$mysql" = 0],
1230 AC_MSG_ERROR([GNUnet requires SQLite or MySQL])
1235 m4_define([MHD_MODULE], [libmicrohttpd >= 0.9.63])
1236 AC_ARG_WITH(microhttpd,
1237 [AS_HELP_STRING([--with-microhttpd[[=PFX]]],
1238 [base of libmicrohttpd installation])],
1240 [with_microhttpd=check])
1241 AS_CASE([$with_microhttpd],
1243 [yes], [PKG_CHECK_MODULES([MHD], [MHD_MODULE], [lmhd=1])],
1244 [check], [PKG_CHECK_MODULES([MHD], [MHD_MODULE],
1246 [AC_MSG_WARN([Building without libmicrohttpd])])],
1247 [SAVE_PKG_CONFIG_PATH=$PKG_CONFIG_PATH
1248 PKG_CONFIG_PATH=$with_microhttpd/lib/pkgconfig
1249 export PKG_CONFIG_PATH
1250 PKG_CHECK_MODULES([MHD], [MHD_MODULE], [lmhd=1])
1251 PKG_CONFIG_PATH=$SAVE_PKG_CONFIG_PATH])
1252 AM_CONDITIONAL(HAVE_MHD, test x$lmhd = x1)
1253 AC_DEFINE_UNQUOTED([HAVE_MHD], $lmhd, [We have libmicrohttpd])
1255 AM_CONDITIONAL(HAVE_JSON, [test x$jansson = x1])
1261 AM_GNU_GETTEXT([external])
1262 AM_GNU_GETTEXT_VERSION([0.18.1])
1264 # Checks for standard typedefs, structures, and compiler characteristics.
1273 AC_CHECK_MEMBER([struct sockaddr_in.sin_len],
1274 [ AC_DEFINE(HAVE_SOCKADDR_IN_SIN_LEN, 1, [Do we have sockaddr_in.sin_len?])
1278 #include <sys/types.h>
1279 #include <sys/socket.h>
1280 #include <netinet/in.h>
1283 AC_CHECK_MEMBER([struct sockaddr_un.sun_len],
1284 [ AC_DEFINE(HAVE_SOCKADDR_UN_SUN_LEN,
1286 [Do we have sockaddr_un.sun_len?])],
1289 #include <sys/types.h>
1290 #include <sys/socket.h>
1296 # Checks for library functions.
1297 AC_FUNC_CLOSEDIR_VOID
1299 AC_PROG_GCC_TRADITIONAL
1301 AC_FUNC_SELECT_ARGTYPES
1311 AC_CHECK_FUNCS([atoll stat64 strnlen mremap getrlimit setrlimit sysconf initgroups strndup gethostbyname2 getpeerucred getpeereid setresuid $funcstocheck getifaddrs freeifaddrs getresgid mallinfo malloc_size malloc_usable_size getrusage random srandom stat statfs statvfs wait4])
1317 GN_LIBINTL="$LTLIBINTL"
1318 AC_ARG_ENABLE(framework,
1319 [AS_HELP_STRING([--enable-framework],[enable Mac OS X framework build helpers])],
1320 enable_framework_build=$enableval)
1321 AM_CONDITIONAL(WANT_FRAMEWORK,
1322 test x$enable_framework_build = xyes)
1323 AS_IF([test x$enable_framework_build = xyes],
1324 [AC_DEFINE([FRAMEWORK_BUILD],
1326 [Build a Mac OS X Framework])
1327 GN_INTLINCL='-I$(top_srcdir)/src/intlemu'
1328 GN_LIBINTL='$(top_builddir)/src/intlemu/libintlemu.la -framework CoreFoundation'
1329 AC_LIB_APPENDTOVAR([CPPFLAGS],
1332 GN_LIB_LDFLAGS="-export-dynamic -no-undefined"
1333 GN_PLUGIN_LDFLAGS="-export-dynamic -avoid-version -module -no-undefined"
1335 AC_SUBST(GN_LIB_LDFLAGS)
1336 AC_SUBST(GN_PLUGIN_LDFLAGS)
1337 AC_SUBST(GN_INTLINCL)
1338 AC_SUBST(GN_LIBINTL)
1343 AC_SUBST(EXT_LIB_PATH)
1348 AC_SUBST(EXT_LIB_PATH)
1350 DATAROOTDIR=$datarootdir
1351 AC_SUBST(DATAROOTDIR)
1354 # TODO: do we need to change anything for "doas" on openbsd?
1355 AC_MSG_CHECKING(for sudo)
1357 [ --with-sudo=PATH path to sudo binary (or just yes)],
1358 [AC_MSG_RESULT("$with_sudo")
1359 AS_CASE([$with_sudo],
1360 [no],[SUDO_BINARY=],
1361 [yes],[SUDO_BINARY=sudo],
1362 [SUDO_BINARY=$with_sudo])],
1363 [AC_MSG_RESULT([no])])
1364 AC_SUBST(SUDO_BINARY)
1365 AM_CONDITIONAL([HAVE_SUDO],
1366 [test "x$SUDO_BINARY" != "x" -o -w /])
1369 # test for gnunetdns group name
1370 GNUNETDNS_GROUP=gnunetdns
1371 AC_MSG_CHECKING(for gnunetdns group name)
1372 AC_ARG_WITH(gnunetdns,
1373 [ --with-gnunetdns=GRPNAME name for gnunetdns group],
1374 [AC_MSG_RESULT("$with_gnunetdns")
1375 AS_CASE([$with_gnunetdns],
1376 [no],[GNUNETDNS_GROUP=gnunet],
1377 [yes],[GNUNETDNS_GROUP=gnunetdns],
1378 [GNUNETDNS_GROUP=$with_gnunetdns])],
1379 [AC_MSG_RESULT([gnunetdns])])
1380 AC_SUBST(GNUNETDNS_GROUP)
1387 AC_MSG_CHECKING(for gnutls)
1389 [ --with-gnutls=PFX base of gnutls installation],
1390 [AC_MSG_RESULT([$with_gnutls])
1391 AS_CASE([$with_gnutls],
1394 [AC_CHECK_HEADERS([gnutls/abstract.h],
1395 AC_CHECK_LIB([gnutls],
1396 [gnutls_priority_set],
1398 AC_CHECK_HEADERS([gnutls/dane.h],
1399 AC_CHECK_LIB([gnutls-dane],
1400 [dane_verify_crt_raw],
1403 [LDFLAGS="-L$with_gnutls/lib $LDFLAGS"
1404 CPPFLAGS="-I$with_gnutls/include $CPPFLAGS"
1405 AC_CHECK_HEADERS([gnutls/abstract.h],
1406 AC_CHECK_LIB([gnutls], [gnutls_priority_set],
1407 EXT_LIB_PATH="-L$with_gnutls/lib $EXT_LIB_PATH"
1409 AC_CHECK_HEADERS([gnutls/dane.h],
1410 AC_CHECK_LIB([gnutls-dane], [dane_verify_crt_raw],
1414 [AC_MSG_RESULT([--with-gnutls not specified])
1415 AC_CHECK_HEADERS([gnutls/abstract.h],
1416 AC_CHECK_LIB([gnutls], [gnutls_priority_set],
1418 AC_CHECK_HEADERS([gnutls/dane.h],
1419 AC_CHECK_LIB([gnutls-dane], [dane_verify_crt_raw],
1422 AM_CONDITIONAL(HAVE_GNUTLS, test x$gnutls = xtrue)
1423 AC_DEFINE_UNQUOTED([HAVE_GNUTLS], $gnutls, [We have GnuTLS])
1424 AM_CONDITIONAL(HAVE_GNUTLS_DANE, test x$gnutls_dane = x1)
1425 AC_DEFINE_UNQUOTED([HAVE_GNUTLS_DANE], $gnutls_dane, [We have GnuTLS with DANE support])
1429 # Test if we are building for superMUC
1430 AC_MSG_CHECKING(if GNUnet is being configured to run on the SuperMUC)
1431 AC_ARG_ENABLE([supermuc],
1432 [AS_HELP_STRING([--enable-supermuc],
1433 [build GNUnet with support to run on the SuperMUC (default is NO)])],
1434 [AS_IF([test "x$enable_supermuc" = "xno"],
1438 enable_supermuc=no])
1439 AC_MSG_RESULT($enable_SUPERMUC)
1440 AM_CONDITIONAL([ENABLE_SUPERMUC], [test "x$supermuc" = "x1"])
1441 AC_DEFINE_UNQUOTED([ENABLE_SUPERMUC], [$supermuc], [Build with support for SuperMUC])
1443 # Check if NSE has to send timestamp information to testbed logger for
1444 # generating histogram of messages received
1445 AC_MSG_CHECKING(if NSE has to send timestamp information to testbed logger)
1446 AC_ARG_ENABLE([nse-histogram],
1447 [AS_HELP_STRING([--enable-nse-histogram],
1448 [have NSE send timestamp information to testbed logger for generating
1449 histogram of received messages. NOT useful for production (default is
1451 [AS_IF([test "x$enableval" = "xno"],
1453 [nse_histogram=1])],
1455 enable_nse_histogram=no])
1456 AC_MSG_RESULT($enable_nse_histogram)
1457 AM_CONDITIONAL([ENABLE_NSE_HISTOGRAM], [test "x$nse_histogram" = "x1"])
1458 AC_DEFINE_UNQUOTED([ENABLE_NSE_HISTOGRAM], [$nse_histogram],
1459 [have NSE send timestamp information to testbed logger])
1461 # should 'make check' run tests?
1462 AC_MSG_CHECKING(whether to run tests)
1463 AC_ARG_ENABLE([testruns],
1464 [AS_HELP_STRING([--disable-testruns], [disable running tests on make check (default is YES)])],
1465 [enable_tests_run=${enableval}],
1466 [enable_tests_run=yes])
1467 AC_MSG_RESULT($enable_test_run)
1468 AM_CONDITIONAL([ENABLE_TEST_RUN], [test "x$enable_tests_run" = "xyes"])
1471 AC_MSG_CHECKING([whether to compile in benchmarks (currently for http and crypto)])
1472 AC_ARG_ENABLE([benchmark],
1473 [AS_HELP_STRING([--enable-benchmark], [enable benchmarking])],
1474 [enable_benchmark=${enableval}],
1475 [enable_benchmark=no])
1476 AC_MSG_RESULT($enable_benchmark)
1477 AS_IF([test "x$enable_benchmark" = "xyes"],
1478 [AC_DEFINE_UNQUOTED(ENABLE_BENCHMARK,1,[Benchmarks are enabled])])
1479 AM_CONDITIONAL([ENABLE_BENCHMARK], [test "x$enable_benchmark" = "xyes"])
1482 # should expensive tests be run?
1483 AC_MSG_CHECKING(whether to run expensive tests)
1484 AC_ARG_ENABLE([expensivetests],
1485 [AS_HELP_STRING([--enable-expensivetests], [enable running expensive testcases])],
1486 [enable_expensive=${enableval}],
1487 [enable_expensive=no])
1488 AC_MSG_RESULT($enable_expensive)
1489 AM_CONDITIONAL([HAVE_EXPENSIVE_TESTS], [test "x$enable_expensive" = "xyes"])
1491 # should ports be open for Java services?
1492 AC_MSG_CHECKING(whether to enable ports for gnunet-java)
1493 AC_ARG_ENABLE([javaports],
1494 [AS_HELP_STRING([--enable-javaports], [use non-zero ports for services with Java bindings (default is NO)])],
1495 [enable_java_ports=${enableval}],
1496 [enable_java_ports=no])
1497 AC_MSG_RESULT($enable_java_ports)
1498 AS_IF([test "x$enable_java_ports" = "xyes"],
1500 [JAVAPORT="$UNIXONLY"])
1503 # should benchmarks be run?
1504 AC_MSG_CHECKING(whether to run benchmarks during make check)
1505 AC_ARG_ENABLE([benchmarks],
1506 [AS_HELP_STRING([--enable-benchmarks], [enable running benchmarks during make check])],
1507 [enable_benchmarks=${enableval}],
1508 [enable_benchmarks=no])
1509 AC_MSG_RESULT($enable_benchmarks)
1510 AM_CONDITIONAL([HAVE_BENCHMARKS], [test "x$enable_benchmarks" = "xyes"])
1512 # should gnunet-testing be compiled
1513 AC_MSG_CHECKING(wether to compile gnunet-testing)
1514 AC_ARG_ENABLE([testing],
1515 [AS_HELP_STRING([--disable-testing], [do not build gnunet-testing])],
1516 [enable_testing=${enableval}],
1517 [enable_testing=yes])
1518 AC_MSG_RESULT($enable_testing)
1519 AM_CONDITIONAL([HAVE_TESTING], [test "x$enable_testing" = "xyes"])
1521 # should experimental code be compiled (code that may not yet compile)?
1522 AC_MSG_CHECKING(whether to compile experimental code)
1523 AC_ARG_ENABLE([experimental],
1524 [AS_HELP_STRING([--enable-experimental], [enable compiling experimental code])],
1525 [enable_experimental=${enableval}],
1526 [enable_experimental=no])
1527 AC_MSG_RESULT($enable_experimental)
1528 AM_CONDITIONAL([HAVE_EXPERIMENTAL], [test "x$enable_experimental" = "xyes"])
1530 # should malicious code be compiled (should only be used for testing)?
1531 AC_MSG_CHECKING(whether to compile malicious code)
1532 AC_ARG_ENABLE([malicious],
1533 [AS_HELP_STRING([--enable-malicious], [enable compiling malicious code])],
1534 [AS_IF([test "x$enableval" = "xno"],
1538 enable_malicious=no])
1539 AC_MSG_RESULT($enable_malicious)
1540 AM_CONDITIONAL([ENABLE_MALICIOUS], [test 1=$malicious])
1541 AC_DEFINE_UNQUOTED([ENABLE_MALICIOUS], [$malicious],
1542 [enable compilation of malicious code])
1544 # should services be started on demand when needed?
1545 # Some services may choose to never start by default
1546 # and it is up to the service/module developer to decide
1547 # by having "START_ON_DEMAND = NO" instead of
1548 # "START_ON_DEMAND = @START_ON_DEMAND@"
1549 # in the service/module's conf.in file.
1550 # See also IMMEDIATE_START for an unconditional immediate start.
1551 START_ON_DEMAND="YES"
1552 AC_MSG_CHECKING(whether to start peer's services on demand by default)
1553 AC_ARG_ENABLE([autostart],
1554 [AS_HELP_STRING([--disable-autostart], [do not start peer's services by default])],
1555 [enable_autostart=${enableval}
1556 AS_IF([test "x$enable_autostart" = "xno"],
1557 [START_ON_DEMAND="NO"])
1559 [enable_autostart=yes])
1560 AC_MSG_RESULT($enable_autostart)
1561 #AM_CONDITIONAL([HAVE_START_ON_DEMAND], [test "x$enable_autostart" = "xyes"])
1562 AC_SUBST(START_ON_DEMAND)
1564 # should memory statistics be kept (very expensive CPU-wise!)
1565 AC_MSG_CHECKING(whether to create expensive statistics on memory use)
1566 AC_ARG_ENABLE([heapstats],
1567 [AS_HELP_STRING([--enable-heapstats], [enable expensive heap statistics])],
1568 [enable_heapstats=1],
1569 [enable_heapstats=0])
1570 AC_MSG_RESULT($enable_heapstats)
1571 AC_DEFINE_UNQUOTED([ENABLE_HEAP_STATISTICS],$enable_heapstats,[enable expensive heap statistics])
1574 # Check if the __thread storage class for
1575 # thread-local storage is available.
1576 AC_MSG_CHECKING(whether __thread is supported)
1578 [AC_LANG_PROGRAM([#include <stdlib.h>
1580 static __thread int a = 1;],
1582 [have_thread_local_gcc=1],[have_thread_local_gcc=0])
1583 AC_DEFINE_UNQUOTED([HAVE_THREAD_LOCAL_GCC],$have_thread_local_gcc,[Define this if __thread is supported])
1584 AS_IF([test "x$have_thread_local_gcc" = "x1"],
1585 [AC_MSG_RESULT(yes)],
1586 [AC_MSG_RESULT(no)])
1589 AC_MSG_CHECKING(whether to compile with support for code coverage analysis)
1590 AC_ARG_ENABLE([coverage],
1591 AS_HELP_STRING([--enable-coverage],
1592 [compile the library with code coverage support]),
1593 [use_gcov=${enableval}],
1595 AC_MSG_RESULT($use_gcov)
1596 AM_CONDITIONAL([USE_COVERAGE], [test "x$use_gcov" = "xyes"])
1600 # TODO: git blame says this predates our switch to git.
1601 # git-svn should be adjusted to simply git, or
1602 # an external script that does the job.
1603 AC_PATH_PROG(svnversioncommand, svnversion)
1604 AC_PATH_PROG(gitcommand, git)
1605 AC_MSG_CHECKING(for source being under a VCS)
1609 AC_PATH_PROG(gitcommand, git)
1610 AC_MSG_CHECKING(for source being under a VCS)
1612 AS_IF([test ! "X$gitcommand" = "X"],
1614 git_version=$(cd $srcdir ; git rev-list --full-history --all --abbrev-commit | head -n 1 2>/dev/null)
1616 AS_IF([test "X$git_version" = "X"],
1619 vcs_version="\"release\""
1622 vcs_name="yes, git-svn"
1623 vcs_version="\"git-$git_version\""
1625 AC_MSG_RESULT($vcs_name)
1627 AC_MSG_CHECKING(VCS version)
1628 AC_MSG_RESULT($vcs_version)
1629 AC_DEFINE_UNQUOTED(VCS_VERSION, [$vcs_version], [VCS revision/hash or tarball version])
1634 contrib/hellos/Makefile
1635 contrib/services/Makefile
1636 contrib/services/openrc/Makefile
1637 contrib/services/systemd/Makefile
1638 contrib/scripts/Makefile
1639 contrib/scripts/gnunet-logread/Makefile
1642 doc/doxygen/Makefile
1643 doc/handbook/Makefile
1644 doc/tutorial/Makefile
1653 src/ats-tool/Makefile
1654 src/ats-tests/Makefile
1655 src/auction/Makefile
1658 src/cadet/cadet.conf
1661 src/consensus/Makefile
1662 src/consensus/consensus.conf
1663 src/conversation/Makefile
1664 src/conversation/conversation.conf
1666 src/datacache/Makefile
1667 src/datastore/Makefile
1668 src/datastore/datastore.conf
1674 src/fragmentation/Makefile
1679 src/gns/nss/Makefile
1680 src/gnsrecord/Makefile
1682 src/identity/Makefile
1683 src/identity/identity.conf
1684 src/credential/Makefile
1685 src/credential/credential.conf
1686 src/include/Makefile
1687 src/integration-tests/Makefile
1689 src/hostlist/Makefile
1692 src/namecache/Makefile
1693 src/namecache/namecache.conf
1694 src/namestore/Makefile
1695 src/namestore/namestore.conf
1698 src/nat-auto/Makefile
1699 src/nat-auto/nat-auto.conf
1703 src/peerinfo/Makefile
1704 src/peerinfo/peerinfo.conf
1705 src/peerinfo-tool/Makefile
1706 src/peerstore/Makefile
1707 src/peerstore/peerstore.conf
1711 src/regex/regex.conf
1712 src/revocation/Makefile
1713 src/revocation/revocation.conf
1716 src/secretsharing/Makefile
1717 src/secretsharing/secretsharing.conf
1718 src/scalarproduct/Makefile
1719 src/scalarproduct/scalarproduct.conf
1723 src/statistics/Makefile
1724 src/statistics/statistics.conf
1725 src/template/Makefile
1726 src/testbed/Makefile
1727 src/testbed/testbed.conf
1728 src/testbed-logger/Makefile
1729 src/testbed-logger/testbed-logger.conf
1730 src/testing/Makefile
1731 src/topology/Makefile
1732 src/transport/Makefile
1733 src/transport/transport.conf
1735 src/util/resolver.conf
1738 src/zonemaster/Makefile
1739 src/zonemaster/zonemaster.conf
1742 src/reclaim-attribute/Makefile
1743 src/reclaim/Makefile
1745 pkgconfig/gnunetarm.pc
1746 pkgconfig/gnunetats.pc
1747 pkgconfig/gnunetblock.pc
1748 pkgconfig/gnunetcadet.pc
1749 pkgconfig/gnunetconsensus.pc
1750 pkgconfig/gnunetconversation.pc
1751 pkgconfig/gnunetcore.pc
1752 pkgconfig/gnunetdatacache.pc
1753 pkgconfig/gnunetdatastore.pc
1754 pkgconfig/gnunetdht.pc
1755 pkgconfig/gnunetdns.pc
1756 pkgconfig/gnunetenv.pc
1757 pkgconfig/gnunetfragmentation.pc
1758 pkgconfig/gnunetfs.pc
1759 pkgconfig/gnunetgns.pc
1760 pkgconfig/gnunethello.pc
1761 pkgconfig/gnunetidentity.pc
1762 pkgconfig/gnunetmicrophone.pc
1763 pkgconfig/gnunetmysql.pc
1764 pkgconfig/gnunetnamestore.pc
1765 pkgconfig/gnunetnat.pc
1766 pkgconfig/gnunetnse.pc
1767 pkgconfig/gnunetpeerinfo.pc
1768 pkgconfig/gnunetpq.pc
1769 pkgconfig/gnunetregex.pc
1770 pkgconfig/gnunetrevocation.pc
1771 pkgconfig/gnunetrps.pc
1772 pkgconfig/gnunetscalarproduct.pc
1773 pkgconfig/gnunetset.pc
1774 pkgconfig/gnunetspeaker.pc
1775 pkgconfig/gnunetstatistics.pc
1776 pkgconfig/gnunettestbed.pc
1777 pkgconfig/gnunettesting.pc
1778 pkgconfig/gnunettransport.pc
1779 pkgconfig/gnunetutil.pc
1780 pkgconfig/gnunetvpn.pc
1785 # FIXME: `some modules' -> be more specific which exact modules.
1788 AS_IF([test "x$enable_java_ports" = "xyes"],
1789 [AC_MSG_NOTICE([NOTICE: Opening ports for gnunet-java bindings by default.])])
1792 #### Lasciate ogne speranza, voi ch'intrate
1794 #### This could be moved to the checks above,
1795 #### but for now let's keep it here.
1798 # -- print message regarding enabled experimental features
1799 AS_IF([test "x$enable_experimental" = "xyes"],
1800 [experimental_msg="experimental features enabled"])
1802 AS_IF([test "$enable_framework_build" = "yes"],
1803 [macosx_framework_msg="yes"],
1804 [macosx_framework_msg="no"])
1806 AS_IF([test "x$working_libidn2" = x1],
1807 [libidn2_msg="libidn2"])
1809 AS_IF([test "x$working_libidn1" = x1],
1810 [libidn1_msg="libidn1"])
1812 AS_IF([test "x$texi2mdoc_generation" = x1],
1816 AS_IF([test "x$makeinfo" != "x1"],
1818 [texinfo_msg="yes"])
1820 AS_IF([test "x$conversation_backend" = "xnone"],
1821 [AS_IF([test "x$pulse" != "x1"],
1822 [AC_MSG_NOTICE([WARNING: libpulse(audio) not found, conversation will not be built.])
1824 [libpulse_msg="yes"])
1825 AS_IF([test "x$opus" != "x1"],
1826 [AC_MSG_NOTICE([WARNING: libopus not found, conversation will not be built.])
1828 [libopus_msg="yes"])
1829 AS_IF([test "x$gst" != "x1"],
1830 [AC_MSG_NOTICE([WARNING: GStreamer not found, conversation will not be built.])
1831 gstreamer_msg="no"],
1832 [gstreamer_msg="yes"])],
1833 [features_msg="$features_msg conversation"])
1835 interface_msg=`echo $DEFAULT_INTERFACE | tr -d \"`
1837 AS_IF([test "x$lmhd" != "x1"],
1838 [libmicrohttpd_msg="no (optional)"],
1839 [libmicrohttpd_msg="yes"])
1841 AS_IF([test "x$jansson" = "x0"],
1842 [jansson_msg="no (optional)"],
1843 [jansson_msg="yes"])
1845 AS_IF([test "$extractor" != 1],
1846 [AC_MSG_WARN([ERROR: libextractor not found, but various file-sharing functions require it])],
1847 [libextractor_msg="yes"])
1849 AS_IF([test "x$zbar" = "x1"],
1851 features_msg="$features_msg gnunet-qr"],
1852 [AC_MSG_NOTICE([WARNING: zbar not found, gnunet-qr will not be built.])
1855 AS_IF([test "$gnurl" = "0"],
1856 [AS_IF([test "x$curl" = "xfalse"],
1857 [AC_MSG_NOTICE([WARNING: libgnurl not found. http client support will not be compiled.])
1858 AC_MSG_WARN([ERROR: libgnurl not found. hostlist daemon will not be compiled, and you probably WANT the hostlist daemon])
1860 [AC_MSG_NOTICE([WARNING: libgnurl not found, trying to use libcurl-gnutls instead.])
1864 AS_IF([test "$VAR_IFCONFIG_BINARY" = "false"],
1865 [AC_MSG_NOTICE([WARNING: optional ifconfig not found])
1866 ifconfig_msg="no (optional)"],
1867 [ifconfig_msg="yes"])
1869 AS_IF([test "$VAR_UPNPC_BINARY" = "false"],
1870 [AC_MSG_NOTICE([WARNING: optional upnpc binary not found])
1871 upnpc_msg="no (optional)"],
1874 AS_IF([test "$VAR_IPTABLES_BINARY" = "false"],
1875 [AC_MSG_NOTICE([WARNING: optional iptables not found])
1876 iptables_msg="no (optional)"],
1877 [iptables_msg="yes"])
1879 AS_IF([test "x$bluetooth" = "x0"],
1880 [AC_MSG_NOTICE([WARNING: optional bluetooth library not found.])
1881 bluetooth_msg="no (optional)"],
1882 [bluetooth_msg="yes"])
1884 AS_IF([test x$gnutls != xtrue],
1885 [AC_MSG_NOTICE([WARNING: GnuTLS not found, gnunet-gns-proxy will not be built])
1887 [AS_IF([test "x$gnutls_dane" != "x1"],
1888 [AC_MSG_NOTICE([WARNING: GnuTLS has no DANE support, DANE validation will not be possible])
1889 gnutls_msg="yes (without DANE support)"],
1890 [gnutls_msg="yes (with DANE support)"])])
1892 AS_IF([test $mysqlfail = true]
1893 [AC_MSG_NOTICE([WARNING: optional MySQL not found (or too old)])])
1894 AS_IF([test "$mysql" = true],
1895 [features_msg="$features_msg mysql"
1898 AS_IF([test "$sqlite" = true],
1899 [features_msg="$features_msg sqlite"
1901 [AC_MSG_ERROR([ERROR: sqlite3 not found, but sqlite3 is required.])
1903 AS_IF([test "$postgres" = true],
1904 [features_msg="$features_msg postgres"
1905 postgres_msg="yes"],
1906 [postgres_msg="no"])
1908 # ---- 1. replace spaces with newlines,
1909 # ---- 2. sort the lines,
1910 # ---- 3. replace the newlines with spaces.
1911 features_msg=`echo $features_msg | tr ' ' '\012' | sort | tr '\012' ' '`
1912 AC_SUBST(features_msg)
1916 # TODO: reduce the length of the last message block ("the message")
1919 GNUnet Configuration (incomplete!)
1921 gnunet version: ${VERSION}
1924 Install prefix: ${prefix}
1927 CPPFLAGS: ${CPPFLAGS}
1930 Build Target: $build_target
1931 Mac OSX framework build: ${macosx_framework_msg}
1933 Default Interface: ${interface_msg}
1936 PostgreSQL: ${postgres_msg}
1937 sqlite3: ${sqlite_msg}
1940 bluetooth: ${bluetooth_msg}
1941 jansson: ${jansson_msg}
1942 iptables: ${iptables_msg}
1943 ifconfig: ${ifconfig_msg}
1945 gnutls: ${gnutls_msg}
1946 libzbar: ${libzbar_msg}
1948 libmicrohttpd: ${libmicrohttpd_msg}
1949 libidn: ${libidn1_msg}${libidn2_msg}
1950 libopus: ${libopus_msg}
1951 gstreamer: ${gstreamer_msg}
1952 libpulse: ${libpulse_msg}
1953 libextractor: ${libextractor_msg}
1955 texinfo manual: ${texinfo_msg}
1956 transpiled mdoc manual: ${mdoc_msg}
1958 features: ${features_msg}
1959 experimental: ${experimental_msg}
1964 Please make sure NOW that you have created a user and group 'gnunet'
1965 and additionally a group 'gnunetdns'. On Debian and Ubuntu GNU/Linux,
1969 adduser --system --group --disabled-login --home /var/lib/gnunet gnunet
1971 Make sure that '/var/lib/gnunet' is owned (and writable) by user
1972 'gnunet'. Then, you can compile GNUnet with
1976 After that, run (if necessary as 'root')
1980 to install everything.
1982 Each GNUnet user should be added to the 'gnunet' group (may
1983 require fresh login to come into effect):
1985 adduser USERNAME gnunet
1987 (run the above command as root once for each of your users, replacing
1988 "USERNAME" with the respective login names). If you have a global IP
1989 address, no further configuration is required.
1991 For more detailed setup instructions, see https://docs.gnunet.org/
1993 Optionally, download and compile gnunet-gtk to get a GUI for
1994 file-sharing and configuration. This is particularly recommended
1995 if your network setup is non-trivial, as gnunet-setup can be
1996 used to test in the GUI if your network configuration is working.
1997 gnunet-setup should be run as the "gnunet" user under X. As it
1998 does very little with the network, running it as "root" is likely
1999 also harmless. You can also run it as a normal user, but then
2000 you have to copy ~/.gnunet/gnunet.conf" over to the "gnunet" user's
2001 home directory in the end.
2003 Once you have configured your peer, run (as the 'gnunet' user)
2007 to start the peer. You can then run the various GNUnet-tools as
2008 your "normal" user (who should only be in the group 'gnunet').