Merge remote-tracking branch 'origin/master' into credentials
[oweals/gnunet.git] / configure.ac
1 # This file is part of GNUnet.
2 # (C) 2001--2016 GNUnet e.V.
3 #
4 # GNUnet is free software; you can redistribute it and/or modify
5 # it under the terms of the GNU General Public License as published
6 # by the Free Software Foundation; either version 3, or (at your
7 # option) any later version.
8 #
9 # GNUnet is distributed in the hope that it will be useful, but
10 # WITHOUT ANY WARRANTY; without even the implied warranty of
11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
12 # General Public License for more details.
13 #
14 # You should have received a copy of the GNU General Public License
15 # along with GNUnet; see the file COPYING.  If not, write to the
16 # Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
17 # Boston, MA 02110-1301, USA.
18 #
19 #
20 # Process this file with autoconf to produce a configure script.
21 #
22 #
23 AC_PREREQ(2.61)
24 # Checks for programs.
25 AC_INIT([gnunet], [0.10.1], [bug-gnunet@gnu.org])
26
27 AC_CANONICAL_TARGET
28 AC_CANONICAL_HOST
29 AC_CANONICAL_SYSTEM
30
31 AM_INIT_AUTOMAKE
32 m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
33 AC_CONFIG_HEADERS([gnunet_config.h])
34 AH_TOP([#define _GNU_SOURCE  1])
35 AC_CONFIG_MACRO_DIR([m4])
36 AC_PROG_AWK
37 AC_PROG_CC_C99
38 AC_PROG_CPP
39 AC_PROG_CXX
40 AC_PROG_OBJC
41 AC_PROG_INSTALL
42 AC_PROG_LN_S
43 AC_PROG_MAKE_SET
44 AM_PROG_CC_C_O
45 LT_INIT([disable-static dlopen win32-dll])
46 AC_SUBST(MKDIR_P)
47
48 # large file support
49 AC_SYS_LARGEFILE
50 AC_FUNC_FSEEKO
51
52
53 CFLAGS="-Wall $CFLAGS"
54 # use '-fno-strict-aliasing', but only if the compiler can take it
55 if gcc -fno-strict-aliasing -S -o /dev/null -xc /dev/null >/dev/null 2>&1;
56 then
57  CFLAGS="-fno-strict-aliasing $CFLAGS"
58 fi
59
60 # Use Linux interface name unless the OS has a different preference
61 DEFAULT_INTERFACE="\"eth0\""
62
63 funcstocheck="getnameinfo gethostname gethostbyname gethostbyaddr getaddrinfo"
64
65 # Srcdir in a form that native compiler understands (i.e. DOS path on W32)
66 native_srcdir=$srcdir
67
68 # Check system type
69 case "$host_os" in
70 *darwin* | *rhapsody* | *macosx*)
71      AC_DEFINE_UNQUOTED(DARWIN,1,[This is an Apple Darwin system])
72      CPPFLAGS="-D_APPLE_C_SOURCE $CPPFLAGS"
73      CFLAGS="-fno-common $CFLAGS"
74      AC_MSG_WARN([The VPN application cannot be compiled on your OS])
75      build_target="darwin"
76      DEFAULT_INTERFACE="\"en0\""
77      LIBPREFIX=
78      DLLDIR=lib
79      UNIXONLY="#"
80      ;;
81 linux*)
82      AC_DEFINE_UNQUOTED(LINUX,1,[This is a Linux kernel])
83      build_target="linux"
84      LIBPREFIX=
85      DLLDIR=lib
86      UNIXONLY="#"
87      AC_PATH_XTRA
88      ;;
89 *freebsd*)
90      AC_DEFINE_UNQUOTED(SOMEBSD,1,[This is a BSD system])
91      AC_DEFINE_UNQUOTED(FREEBSD,1,[This is a FreeBSD system])
92      CFLAGS="-D_THREAD_SAFE $CFLAGS"
93      build_target="freebsd"
94      LIBPREFIX=
95      DLLDIR=lib
96      UNIXONLY="#"
97      ;;
98 *openbsd*)
99      AC_DEFINE_UNQUOTED(SOMEBSD,1,[This is a BSD system])
100      AC_DEFINE_UNQUOTED(OPENBSD,1,[This is an OpenBSD system])
101      LIBS=`echo $LIBS | sed -e "s/-ldl//"`
102      build_target="openbsd"
103      LIBPREFIX=
104      DLLDIR=lib
105      UNIXONLY="#"
106      ;;
107 *netbsd*)
108      AC_DEFINE_UNQUOTED(SOMEBSD,1,[This is a BSD system])
109      AC_DEFINE_UNQUOTED(NETBSD,1,[This is a NetBSD system])
110      LIBPREFIX=
111      DLLDIR=lib
112      UNIXONLY="#"
113      ;;
114 *solaris*)
115      AC_DEFINE_UNQUOTED(SOLARIS,1,[This is a Solaris system])
116      AC_DEFINE_UNQUOTED(_REENTRANT,1,[Need with solaris or errno doesnt work])
117      AC_CHECK_LIB(resolv, res_init)
118      AC_CHECK_LIB(rt, nanosleep)
119      build_target="solaris"
120      LIBPREFIX=
121      DLLDIR=lib
122      UNIXONLY="#"
123      ;;
124 *arm-linux*)
125      AC_DEFINE_UNQUOTED(LINUX,1,[This is a Linux kernel])
126      CFLAGS="-D_REENTRANT -fPIC -pipe $CFLAGS"
127      build_target="linux"
128      LIBPREFIX=
129      DLLDIR=lib
130      UNIXONLY="#"
131      ;;
132 *cygwin*)
133      AC_DEFINE_UNQUOTED(CYGWIN,1,[This is a Cygwin system])
134      AC_DEFINE_UNQUOTED(WINDOWS,1,[This is a Windows system])
135      AC_CHECK_LIB(intl, gettext)
136      CFLAGS="-mms-bitfields $CFLAGS"
137      build_target="cygwin"
138      LIBPREFIX=lib
139      DLLDIR=bin
140      AC_PROG_CXX
141      UNIXONLY=""
142      ;;
143 *mingw*)
144      AC_DEFINE_UNQUOTED(MINGW,1,[This is a MinGW system])
145      AC_DEFINE_UNQUOTED(WINDOWS,1,[This is a Windows system])
146      AC_DEFINE_UNQUOTED(_WIN32,1,[This is a Windows system])
147      AC_CHECK_LIB(intl, gettext)
148      LDFLAGS="$LDFLAGS -Wl,--export-all-symbols"
149      LIBS="$LIBS -lws2_32 -lplibc -lgnurx -lole32"
150      CFLAGS="-mms-bitfields $CFLAGS"
151      CPPFLAGS="-D_WIN32_WINNT=0x0501 -DHAVE_STAT64=1 -D__USE_MINGW_ANSI_STDIO=1 $CPPFLAGS"
152      build_target="mingw"
153      AC_PROG_CXX
154      LIBPREFIX=lib
155      DLLDIR=bin
156      UNIXONLY=""
157      funcstocheck=""
158      native_srcdir=$(cd $srcdir; pwd -W)
159      ;;
160 gnu*)
161      AC_DEFINE_UNQUOTED(GNU,1,[This is a GNU system])
162      build_target="gnu"
163      UNIXONLY="#"
164      ;;
165 *)
166      AC_MSG_RESULT(Unrecognised OS $host_os)
167      AC_DEFINE_UNQUOTED(OTHEROS,1,[Some strange OS])
168      UNIXONLY=""
169 ;;
170 esac
171 AC_DEFINE_UNQUOTED([GNUNET_DEFAULT_INTERFACE], $DEFAULT_INTERFACE, [This should be the default choice for the name of the first network interface])
172 AC_SUBST(DEFAULT_INTERFACE)
173
174 # Disable TCP-based IPC on systems that support UNIX domain
175 # sockets in default configuratin:
176 AC_SUBST(UNIXONLY)
177
178
179 AC_MSG_CHECKING([for build target])
180 AM_CONDITIONAL(DARWIN,  test "$build_target" = "darwin")
181 AM_CONDITIONAL(CYGWIN,  test "$build_target" = "cygwin")
182 AM_CONDITIONAL(MINGW,   test "$build_target" = "mingw")
183 AM_CONDITIONAL(SOLARIS, test "$build_target" = "solaris")
184 AM_CONDITIONAL(XFREEBSD, test "$build_target" = "freebsd")
185 AM_CONDITIONAL(OPENBSD, test "$build_target" = "openbsd")
186 AM_CONDITIONAL(LINUX, test "$build_target" = "linux")
187 AM_CONDITIONAL(GNU, test "$build_target" = "gnu")
188
189 AC_MSG_RESULT([$build_target])
190 AC_SUBST(build_target)
191 AM_CONDITIONAL([am__fastdepOBJC], false)
192 AC_UNALIGNED_64_ACCESS
193
194 # some other checks for standard libs
195 AC_SEARCH_LIBS([gethostbyname], [nsl ws2_32])
196 AC_CHECK_LIB(socket, socket)
197 AC_CHECK_LIB(m, log)
198 AC_CHECK_LIB(c, getloadavg, AC_DEFINE(HAVE_GETLOADAVG,1,[getloadavg supported]))
199
200 AC_CHECK_PROG(VAR_GETOPT_BINARY, getopt, true, false)
201 AM_CONDITIONAL(HAVE_GETOPT_BINARY, $VAR_GETOPT_BINARY)
202
203 AC_CHECK_PROG(VAR_SSH_BINARY,ssh,true,false)
204 AM_CONDITIONAL(HAVE_SSH_BINARY, $VAR_SSH_BINARY)
205 AM_CONDITIONAL(HAVE_SSH_KEY,  ssh -D 12345 -o "BatchMode yes" -o "UserKnownHostsFile /tmp/gnunet_test_cosks_ssh_garbage" -o "StrictHostKeyChecking no" 127.0.0.1 echo -n)
206 rm -f /tmp/gnunet_test_cosks_ssh_garbage
207
208
209 AC_CHECK_MEMBER(struct tm.tm_gmtoff,
210   [AC_DEFINE(HAVE_TM_GMTOFF, 1,
211      [Define if struct tm has the tm_gmtoff member.])],
212      ,
213      [#include <time.h>])
214
215 AC_CHECK_DECLS([_stati64])
216
217 # 'save' libs; only those libs found so far will be
218 # linked against _everywhere_.  For the others, we
219 # will be more selective!
220 SAVE_LIBS=$LIBS
221
222 # tests only run on Windows
223 if test "x$build_target" = "xmingw"
224 then
225   AC_CHECK_LIB(plibc, plibc_init, [], [AC_MSG_ERROR([GNUnet requires PlibC on Windows])])
226   AC_CHECK_LIB(gnurx, regexec, [], [AC_MSG_ERROR([GNUnet requires libgnurx on Windows])])
227 fi
228
229 # libgcrypt
230 gcrypt=0
231 NEED_LIBGCRYPT_API=1
232 NEED_LIBGCRYPT_VERSION=1.6.0
233
234
235 AM_PATH_LIBGCRYPT("$NEED_LIBGCRYPT_API:$NEED_LIBGCRYPT_VERSION", gcrypt=1)
236 AC_CHECK_DECLS([gcry_mpi_set_opaque_copy], [], [], [[#include <gcrypt.h>]])
237
238 if test $gcrypt = 0
239 then
240   AC_MSG_ERROR([[
241 ***
242 *** You need libgcrypt to build this program.
243 **  This library is for example available at
244 ***   ftp://ftp.gnupg.org/gcrypt/libgcrypt/
245 *** (at least version $NEED_LIBGCRYPT_VERSION (API $NEED_LIBGCRYPT_API)
246 ***  is required.)
247 ***]])
248 fi
249 AC_DEFINE_UNQUOTED([NEED_LIBGCRYPT_VERSION], "$NEED_LIBGCRYPT_VERSION", [required libgcrypt version])
250
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="$LDFLAGS -pie"
260 fi])
261
262
263 # Linker hardening options
264 # Currently these options are ELF specific - you can't use this with MacOSX
265 AC_ARG_ENABLE(linker-hardening,
266   AS_HELP_STRING(--enable-linker-hardening, enable linker security fixups),
267 [if test x$enableval = xyes; then
268    LDFLAGS="$LDFLAGS -z relro -z now"
269 fi])
270
271
272 AC_ARG_ENABLE(sanitizer,
273   AS_HELP_STRING(--enable-sanitizer, enable Address Sanitizer and Undefined Behavior Sanitizer),
274 [if test x$enableval = xyes; then
275    LDFLAGS="$CFLAGS -fsanitize=address,undefined -fno-omit-frame-pointer"
276 fi])
277
278
279 extra_logging=GNUNET_NO
280 AC_ARG_ENABLE([logging],
281    AS_HELP_STRING([--enable-logging@<:@=value@:>@],[Enable logging calls. Possible values: yes,no,verbose,veryverbose ('yes' is the default)]),
282    [AS_IF([test "x$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=\(GNUNET_YES+1\)])
286    ], [])
287 AC_DEFINE_UNQUOTED([GNUNET_EXTRA_LOGGING],[$extra_logging],[1 if extra logging is enabled, 2 for very verbose extra logging, 0 otherwise])
288
289 # should memory poisoning be enabled?
290 AC_MSG_CHECKING(whether to poison freed memory)
291 AC_ARG_ENABLE([poisoning],
292    [AS_HELP_STRING([--enable-poisoning], [enable poisoning of freed memory (good for debugging)])],
293    [enable_poisoning=${enableval}],
294    [
295      if test "x$extra_logging" != "xGNUNET_NO"; then
296        enable_poisoning="defaults to yes (extra logging is enabled)"
297      else
298        enable_poisoning=no
299      fi
300    ])
301 AC_MSG_RESULT($enable_poisoning)
302 if test ! "x$enable_poisoning" = "xno"; then
303   enable_poisoning=1
304 else
305   enable_poisoning=0
306 fi
307 AC_DEFINE_UNQUOTED([ENABLE_POISONING],[$enable_poisoning],[1 if freed memory should be poisoned, 0 otherwise])
308
309 if test $build = $target
310 then
311 AC_MSG_CHECKING([for working HMAC])
312 AC_LANG_PUSH(C)
313 LIBS="$LIBS $LIBGCRYPT_LIBS"
314 CFLAGS="$CFLAGS $LIBGCRYPT_CFLAGS"
315 AC_RUN_IFELSE(
316   [AC_LANG_PROGRAM([#include <gcrypt.h>
317         #include <stdio.h>], [[
318         gcry_md_hd_t mac;
319
320         unsigned char data[] = { 0xbf, 0x16, 0x6e, 0x46, 0x3a, 0x6c, 0xf3, 0x93, 0xa7, 0x72,
321             0x11, 0xa1, 0xdc, 0x0b, 0x07, 0xdb, 0x1a, 0x5e, 0xd9, 0xb9, 0x81, 0xbe,
322             0xea, 0xe4, 0x31, 0x5f, 0x24, 0xff, 0xfe, 0x50, 0x8a, 0xde };
323         unsigned char key[] = { 0xfc, 0x62, 0x76, 0x35 };
324         unsigned char result[] = {0xa2, 0xb, 0x1, 0xd9, 0xc0, 0x8b, 0x5a, 0x12, 0x80,
325             0xd5, 0x50, 0x12, 0x8e, 0xd0, 0x5b, 0xb6, 0x5c, 0x87, 0x24, 0xe2, 0xd0,
326             0xd2, 0xaf, 0x63, 0xae, 0xd1, 0xd6, 0x64, 0x14, 0xe3, 0x6e, 0x61, 0x5b,
327             0xd, 0xba, 0x17, 0x7d, 0xd3, 0x10, 0xb1, 0x37, 0x41, 0x91, 0x7d, 0xeb,
328             0x1, 0x4d, 0x71, 0xe8, 0x59, 0x71, 0x42, 0x8e, 0xd6, 0xf3, 0x29, 0x3b,
329             0x90, 0xf2, 0xd1, 0xaf, 0x65, 0x1e, 0xb3};
330
331         if (!gcry_check_version (GCRYPT_VERSION))
332         {
333           fprintf (stderr, "Version mismatch %s <-> %s \n", gcry_check_version (NULL), GCRYPT_VERSION);
334           return 1;
335         }
336
337         gcry_control (GCRYCTL_DISABLE_SECMEM, 0);
338         gcry_control (GCRYCTL_INITIALIZATION_FINISHED, 0);
339
340         if (gcry_md_open(&mac, GCRY_MD_SHA512, GCRY_MD_FLAG_HMAC) != GPG_ERR_NO_ERROR)
341         {
342           fprintf (stderr, "gcry_md_open error\n");
343           return 2;
344         }
345
346         gcry_md_setkey (mac, key, sizeof (key));
347         gcry_md_write (mac, data, sizeof (data));
348
349         if (memcmp(gcry_md_read (mac, 0), result, gcry_md_get_algo_dlen (gcry_md_get_algo (mac))) != 0)
350         {
351           fprintf (stderr, "memcmp error\n");
352           return 3;
353         }
354
355         gcry_md_close (mac);
356
357         return 0;
358     ]])],
359   [AC_MSG_RESULT([yes])],
360   [
361    RESULT=$?
362    if test $RESULT = 3
363    then
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.])
365    fi
366    if test $RESULT = 2
367    then
368      AC_MSG_FAILURE([HMAC test failed])
369    fi
370    if test $RESULT = 1
371    then
372      AC_MSG_FAILURE([libgcrypt header version does not match library version])
373    fi
374   ],
375   [AC_MSG_RESULT([cross compiling, test skipped])])
376 AC_LANG_POP(C)
377 fi      # $build = $target
378
379 # check for bluetooth library
380 bluetooth=0
381 AC_CHECK_LIB(bluetooth, ba2str,[AC_CHECK_HEADER([bluetooth/bluetooth.h],bluetooth=1)])
382 if test "$build_target" = "mingw"
383 then
384   bluetooth=1
385 fi
386 AM_CONDITIONAL(HAVE_LIBBLUETOOTH, [test "$bluetooth" = 1])
387 if test "$bluetooth" = 1
388 then
389   AC_DEFINE([HAVE_LIBBLUETOOTH],[1],[Have bluetooth library])
390 else
391   AC_DEFINE([HAVE_LIBBLUETOOTH],[0],[Lacking bluetooth library])
392 fi
393
394 # check for jansson library
395 jansson=0
396 AC_CHECK_HEADER([jansson.h],jansson=1)
397 AM_CONDITIONAL(HAVE_JANSSON, [test "$jansson" = 1])
398 if test "x$jansson" = x1
399 then
400   AC_DEFINE([HAVE_JANSSON],[1],[Have jansson library])
401 else
402   AC_DEFINE([HAVE_JANSSON],[0],[Lacking jansson library])
403 fi
404
405 # check for libpulse(audio) library
406 pulse=0
407 AC_CHECK_LIB(pulse,pa_stream_peek,
408   [AC_CHECK_HEADER([pulse/simple.h],pulse=1)])
409 if test "$build_target" = "mingw"
410 then
411   pulse=0
412 fi
413 if test "$pulse" = 1
414 then
415   AC_DEFINE([HAVE_PULSE],[1],[Have libpulse(audio) library])
416 fi
417
418 # check for libopus(audio) library
419 opus=0
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>]]
423     )]
424   )]
425 )
426 if test "$opus" = 1
427 then
428   AC_DEFINE([HAVE_OPUS],[1],[Have libopus library])
429 fi
430
431 # libogg
432 AC_CHECK_LIB(ogg, ogg_stream_flush_fill,
433         [AC_CHECK_HEADERS([ogg/ogg.h],
434           AM_CONDITIONAL(HAVE_OGG, true)
435           ogg=1
436           AC_DEFINE(HAVE_OGG,1,[Have ogg]),
437           AM_CONDITIONAL(HAVE_OGG, false)
438           ogg=0
439           AC_DEFINE(HAVE_OGG,0,[lacking ogg]))],
440         AM_CONDITIONAL(HAVE_OGG, false)
441         ogg=0)
442
443
444
445 gst=0
446 PKG_CHECK_MODULES(
447   [GST],
448   [glib-2.0 gobject-2.0 gstreamer-1.0 gstreamer-app-1.0 gstreamer-audio-1.0],
449   [
450     gst=1
451     AC_MSG_RESULT(ok)
452   ], [
453     gst=0
454     AC_MSG_RESULT(not found)
455   ])
456
457 # Pulse Audio
458 if test "x$pulse" != "x1" -o "x$opus" != "x1" -o "x$ogg" != "x1"
459 then
460  if test "x$gst" != "x1"
461  then
462   conversation_backend=none
463   AM_CONDITIONAL(BUILD_PULSE_HELPERS, false)
464   AM_CONDITIONAL(BUILD_GST_HELPERS, false)
465   AM_CONDITIONAL(BUILD_EXPERIMENTAL_HELPERS, false)
466  else
467    conversation_backend=gst
468    AM_CONDITIONAL(BUILD_PULSE_HELPERS, false)
469    AM_CONDITIONAL(BUILD_GST_HELPERS, true)
470    AM_CONDITIONAL(BUILD_EXPERIMENTAL_HELPERS, false)
471  fi
472 else
473
474  conversation_backend=pulse
475  AM_CONDITIONAL(BUILD_PULSE_HELPERS, true)
476  AM_CONDITIONAL(BUILD_GST_HELPERS, false)
477  AM_CONDITIONAL(BUILD_EXPERIMENTAL_HELPERS, false)
478 fi
479
480 # libgnurl
481 LIBGNURL_CHECK_CONFIG(,7.34.0,gnurl=1,gnurl=0)
482 if test "$gnurl" = 1
483 then
484         AM_CONDITIONAL(HAVE_LIBGNURL, true)
485         AC_DEFINE([HAVE_LIBGNURL],[1],[Have libgnurl])
486 else
487         AM_CONDITIONAL(HAVE_LIBGNURL, false)
488         AC_DEFINE([HAVE_LIBGNURL],[0],[Lacking libgnurl])
489 fi
490
491 SAVE_CPPFLAGS=$CPPFLAGS
492 CPPFLAGS="$LIBGNURL_CPPFLAGS $LIBCURL_CPPFLAGS $CPPFLAGS"
493 LIBS="$LIBGNURL $LIBCURL $LIBS"
494
495 # libcurl-gnutls
496 LIBCURL_CHECK_CONFIG(,7.34.0,[curl=true],[curl=false])
497 if test "x$curl" = xtrue
498 then
499
500  AC_CHECK_HEADERS([curl/curl.h],
501   AC_CHECK_DECLS(CURLINFO_TLS_SESSION,[curl=true],[curl=false],[[#include <curl/curl.h>]]),
502   [curl=false])
503  AC_CHECK_HEADERS([gnurl/curl.h],
504   AC_CHECK_DECLS(CURLINFO_TLS_SESSION,[curl=true],,[[#include <gnurl/curl.h>]]))
505  # need libcurl-gnutls.so, everything else is not acceptable
506  AC_CHECK_LIB([curl-gnutls],[curl_easy_getinfo],,[curl=false])
507  # cURL must support CURLINFO_TLS_SESSION, version >= 7.34
508 fi
509
510 # Check for curl/curl.h and gnurl/curl.h so we can use #ifdef
511 # HAVE_CURL_CURL_H later (the above LIBCURL_CHECK_CONFIG accepted
512 # *either* header set).
513 AC_CHECK_HEADERS([curl/curl.h],,
514   curl=false
515   AC_CHECK_HEADERS([gnurl/curl.h],,
516   gnurl=false))
517
518
519
520 if test x$curl = xfalse
521 then
522         AM_CONDITIONAL(HAVE_LIBCURL, false)
523 if test "$gnurl" = 0
524 then
525         AC_MSG_WARN([GNUnet requires libcurl-gnutls or gnurl >= 7.34])
526 fi
527 else
528         AM_CONDITIONAL(HAVE_LIBCURL, true)
529         AC_DEFINE([HAVE_LIBCURL],[1],[Have CURL])
530 fi
531
532
533 # restore LIBS & CPPFLAGS
534 LIBS=$SAVE_LIBS
535 CPPFLAGS=$SAVE_CPPFLAGS
536
537 AC_CHECK_HEADERS([glpk.h],[glpk=true],[gplk=false])
538 # GLPK must support glpk_init_env, version >= 4.43
539 AC_CHECK_LIB([glpk],[glp_init_env],,[gplk=false])
540 # GLPK must support atm MLP presolving, version >= 4.32
541 AC_CHECK_MEMBERS(glp_iocp.presolve,,[gplk=false],[[#include <glpk.h>]])
542 if test x$gplk = xfalse
543 then
544         AM_CONDITIONAL(HAVE_LIBGLPK, false)
545         AC_MSG_WARN([GNUnet requires GLPK  >= 4.32])
546 else
547         AM_CONDITIONAL(HAVE_LIBGLPK, true)
548         AC_DEFINE([HAVE_LIBGLPK],[1],[Have GLPK])
549 fi
550
551
552
553 AC_CHECK_HEADERS([nss.h],[nss=true],[nss=false])
554 if test x$nss = xfalse
555 then
556         AM_CONDITIONAL(HAVE_GLIBCNSS, false)
557         AC_MSG_WARN([No GNU libc nss header, will not build NSS plugin])
558 else
559         AM_CONDITIONAL(HAVE_GLIBCNSS, true)
560 fi
561
562
563
564 # test for kvm and kstat (for CPU stats under BSD/Solaris)
565 AC_CHECK_LIB([kvm],[kvm_open])
566 AC_CHECK_LIB([kstat],[kstat_open])
567
568
569 # should the build process be restricted to the code required
570 # for GNU Taler wallets?
571 AC_MSG_CHECKING(whether to compile GNU Taler Wallet library ONLY)
572 AC_ARG_ENABLE([taler-wallet],
573    [AS_HELP_STRING([--enable-taler-wallet], [only compile for Taler wallet])],
574    [taler_only=${enableval}],
575    [taler_only=no])
576 AC_MSG_RESULT($taler_only)
577 if test "x$taler_only" = "xyes"
578 then
579   AM_CONDITIONAL([TALER_ONLY],true)
580   AC_DEFINE([TALER_WALLET_ONLY],[1],[Compiling for Taler wallet])
581 else
582   AM_CONDITIONAL([TALER_ONLY],false)
583   AC_DEFINE([TALER_WALLET_ONLY],[0],[Canonical compilation])
584 fi
585
586 # test for libextractor
587 extractor=0
588 AC_MSG_CHECKING(for libextractor)
589 AC_ARG_WITH(extractor,
590    [  --with-extractor=PFX    base of libextractor installation],
591    [AC_MSG_RESULT([$with_extractor])
592     case $with_extractor in
593       no)
594         ;;
595       yes)
596         AC_CHECK_HEADERS(extractor.h,
597           AC_CHECK_LIB([extractor], [EXTRACTOR_plugin_add_defaults],
598             extractor=1))
599         ;;
600       *)
601         LDFLAGS="-L$with_extractor/lib $LDFLAGS"
602         CPPFLAGS="-I$with_extractor/include $CPPFLAGS"
603         AC_CHECK_HEADERS(extractor.h,
604           AC_CHECK_LIB([extractor], [EXTRACTOR_plugin_add_defaults],
605             EXT_LIB_PATH="-L$with_extractor/lib $EXT_LIB_PATH"
606             extractor=1))
607         ;;
608     esac
609    ],
610    [AC_MSG_RESULT([--with-extractor not specified])
611     AC_CHECK_HEADERS(extractor.h,
612      AC_CHECK_LIB([extractor], [EXTRACTOR_plugin_add_defaults],
613       extractor=1))])
614 # restore LIBS
615 LIBS=$SAVE_LIBS
616
617 if test "$extractor" != 1
618 then
619  AM_CONDITIONAL(HAVE_LIBEXTRACTOR, false)
620  AC_DEFINE([HAVE_LIBEXTRACTOR],[0],[Lacking libextractor])
621 else
622  AM_CONDITIONAL(HAVE_LIBEXTRACTOR, true)
623  AC_DEFINE([HAVE_LIBEXTRACTOR],[1],[Have libextractor])
624 fi
625
626
627 if test "$taler_only" != yes
628 then
629
630 # Check for libltdl header (#2999)
631 ltdl=0
632 AC_MSG_CHECKING(for libltdl)
633 AC_ARG_WITH(ltdl,
634    [  --with-ltdl=PFX    base of libltdl installation],
635    [AC_MSG_RESULT([$with_ltdl])
636     case $with_ltdl in
637       no)
638         ;;
639       yes)
640         AC_CHECK_HEADERS(ltdl.h,
641           AC_CHECK_LIB([ltdl], [lt_dlopenext],
642             ltdl=1))
643         ;;
644       *)
645         LDFLAGS="-L$with_ltdl/lib $LDFLAGS"
646         CPPFLAGS="-I$with_ltdl/include $CPPFLAGS"
647         AC_CHECK_HEADERS(ltdl.h,
648           AC_CHECK_LIB([ltdl], [lt_dlopenext],
649             EXT_LIB_PATH="-L$with_ltdl/lib $EXT_LIB_PATH"
650             ltdl=1))
651         ;;
652     esac
653    ],
654    [AC_MSG_RESULT([--with-ltdl not specified])
655     AC_CHECK_HEADERS(ltdl.h,
656      AC_CHECK_LIB([ltdl], [lt_dlopenext],
657       ltdl=1))])
658 if test x$ltdl = x1
659 then
660  AC_MSG_RESULT([libltdl found])
661 else
662  AC_MSG_ERROR([GNUnet requires libltdl (from GNU libtool), try installing libltdl-dev])
663 fi
664 # restore LIBS
665 LIBS=$SAVE_LIBS
666
667
668 # libidn
669 AC_MSG_CHECKING([if Libidn can be used])
670 AC_ARG_WITH(libidn, AC_HELP_STRING([--with-libidn=[DIR]],
671                                     [Support IDN (needs GNU Libidn)]),
672 libidn=$withval, libidn=yes)
673 if test "$libidn" != "no"; then
674   if test "$libidn" != "yes"; then
675      LDFLAGS="${LDFLAGS} -L$libidn/lib"
676      CPPFLAGS="${CPPFLAGS} -I$libidn/include"
677   fi
678 fi
679 libidn=no
680 AC_CHECK_HEADER(idna.h,
681   AC_CHECK_LIB(idn, stringprep_check_version,
682     [libidn=yes LIBS="${LIBS} -lidn"], []), [])
683 if test "$libidn" != "yes"; then
684   AC_MSG_FAILURE([GNUnet requires libidn.
685 libidn-1.13 should be sufficient, newer versions work too.])
686 fi
687 AC_MSG_RESULT($libidn)
688
689
690 # test for zlib
691 SAVE_LDFLAGS=$LDFLAGS
692 SAVE_CPPFLAGS=$CPPFLAGS
693 AC_ARG_WITH(zlib,
694             [  --with-zlib[[=DIR]]       use libz in DIR],
695             [AS_IF([test "$withval" = "no"],
696                    [AC_MSG_ERROR([GNUnet requires zlib])],
697                    [test "$withval" != "yes"],
698                    [
699                      Z_DIR=$withval
700                      CPPFLAGS="${CPPFLAGS} -I$withval/include"
701                      LDFLAGS="${LDFLAGS} -L$withval/lib"
702                    ])
703             ])
704 AC_CHECK_HEADER(zlib.h,
705                 [],
706                 [AC_MSG_ERROR([GNUnet requires zlib])])
707 AC_CHECK_LIB(z, compress2,
708              [
709               AC_DEFINE([HAVE_ZLIB], [], [Have compression library])
710               if test "x${Z_DIR}" != "x"; then
711                       Z_CFLAGS="-I${Z_DIR}/include"
712                       Z_LIBS="-L${Z_DIR}/lib -lz"
713               else
714                       Z_LIBS="-lz"
715               fi],
716               [AC_MSG_ERROR([GNUnet requires zlib])])
717 AC_SUBST(Z_CFLAGS)
718 AC_SUBST(Z_LIBS)
719
720 if test "$enable_shared" = "no"
721 then
722  AC_MSG_ERROR([GNUnet only works with shared libraries. Sorry.])
723 fi
724
725
726
727 # restore LIBS
728 LIBS=$SAVE_LIBS
729
730
731 fi
732
733 # check for iconv
734 AM_ICONV
735
736 # test for libunistring
737 gl_LIBUNISTRING
738 if test $HAVE_LIBUNISTRING != yes; then
739  AC_MSG_ERROR([GNUnet requires libunistring])
740 fi
741 # under emscripten, $gl_libunistring_hexversion is undefined
742 if test "$taler_only" != yes; then
743 if test "x$gl_libunistring_hexversion" = "x" || test "$gl_libunistring_hexversion" -le 2305; then
744  AC_MSG_ERROR([GNUnet requires libunistring >= 0.9.1.1])
745 fi
746 fi
747 AC_CHECK_HEADERS([unistr.h],,AC_MSG_ERROR([Compiling GNUnet requires unistr.h (from libunistring) to be installed]))
748
749 # restore LIBS
750 LIBS=$SAVE_LIBS
751
752
753
754 # Checks for standard header files.
755 AC_HEADER_DIRENT
756 AC_HEADER_STDC
757
758 # Check for headers that are ALWAYS required
759 AC_CHECK_HEADERS([fcntl.h math.h errno.h ctype.h limits.h stdio.h stdlib.h string.h unistd.h stdarg.h signal.h locale.h sys/stat.h sys/types.h],,AC_MSG_ERROR([Compiling GNUnet requires standard UNIX headers files]))
760
761
762
763 # Checks for headers that are only required on some systems or opional (and where we do NOT abort if they are not there)
764 AC_CHECK_HEADERS([malloc.h malloc/malloc.h malloc/malloc_np.h langinfo.h sys/param.h sys/mount.h sys/statvfs.h sys/select.h sockLib.h sys/mman.h sys/msg.h sys/vfs.h arpa/inet.h fcntl.h libintl.h netdb.h netinet/in.h sys/ioctl.h sys/socket.h sys/time.h unistd.h kstat.h sys/sysinfo.h kvm.h sys/file.h sys/resource.h ifaddrs.h mach/mach.h stddef.h sys/timeb.h terminos.h argz.h ucred.h sys/ucred.h endian.h sys/endian.h execinfo.h byteswap.h])
765
766 # FreeBSD requires something more funky for netinet/in_systm.h and netinet/ip.h...
767 AC_CHECK_HEADERS([sys/types.h netinet/in_systm.h netinet/in.h netinet/ip.h],,,
768 [#ifdef HAVE_SYS_TYPES_H
769 #include <sys/types.h>
770 #endif
771 #ifdef HAVE_NETINET_IN_SYSTM_H
772 #include <netinet/in_systm.h>
773 #endif
774 #ifdef HAVE_NETINET_IN_H
775 #include <netinet/in.h>
776 #endif
777 ])
778
779 SAVE_LDFLAGS=$LDFLAGS
780 SAVE_CPPFLAGS=$CPPFLAGS
781
782 # test for sqlite
783 sqlite=false
784 AC_MSG_CHECKING(for SQLite)
785 AC_ARG_WITH(sqlite,
786   [  --with-sqlite=PFX       base of SQLite installation],
787   [AC_MSG_RESULT("$with_sqlite")
788    case $with_sqlite in
789    no)
790      ;;
791    yes)
792     AC_CHECK_HEADERS(sqlite3.h,
793      sqlite=true)
794      ;;
795    *)
796     LDFLAGS="-L$with_sqlite/lib $LDFLAGS"
797     CPPFLAGS="-I$with_sqlite/include $CPPFLAGS"
798     AC_CHECK_HEADERS(sqlite3.h,
799      EXT_LIB_PATH="-L$with_sqlite/lib $EXT_LIB_PATH"
800      SQLITE_LDFLAGS="-L$with_sqlite/lib"
801      SQLITE_CPPFLAGS="-I$with_sqlite/include"
802      sqlite=true)
803     LDFLAGS=$SAVE_LDFLAGS
804     CPPFLAGS=$SAVE_CPPFLAGS
805     ;;
806    esac
807   ],
808   [AC_MSG_RESULT([--with-sqlite not specified])
809     AC_CHECK_HEADERS(sqlite3.h, sqlite=true)])
810 AM_CONDITIONAL(HAVE_SQLITE, test x$sqlite = xtrue)
811 AC_SUBST(SQLITE_CPPFLAGS)
812 AC_SUBST(SQLITE_LDFLAGS)
813
814 # test for postgres
815 postgres=false
816 # even running the check for postgres breaks emscripten ...
817 if test "$taler_only" != yes; then
818   AX_LIB_POSTGRESQL([])
819   if test "$found_postgresql" = "yes"; then
820     CFLAGS="$CFLAGS $POSTGRESQL_CPPFLAGS"
821     CPPFLAGS="$CPPFLAGS $POSTGRESQL_CPPFLAGS"
822     AC_CHECK_HEADERS([libpq-fe.h],
823       postgres=true)
824   fi
825 fi
826 AM_CONDITIONAL(HAVE_POSTGRESQL, test x$postgres = xtrue)
827
828
829 LDFLAGS=$SAVE_LDFLAGS
830 CPPFLAGS=$SAVE_CPPFLAGS
831
832 # mysql & windows
833 AC_CHECK_TYPES([sigset_t, off_t], [], [], [#include <sys/types.h>])
834 AC_CHECK_TYPES([size_t], [], [], [#include <stdio.h>])
835
836 if test "$build_target" = "mingw"
837 then
838   CYGWIN_MYSQL_MAGIC="#include <mysql/my_global.h>"
839 fi
840
841 # test for mysql
842 mysql=false
843 mysqlfail=false
844 SAVE_LDFLAGS=$LDFLAGS
845 SAVE_CPPFLAGS=$CPPFLAGS
846 AC_MSG_CHECKING(for mysql)
847 AC_ARG_WITH(mysql,
848   [  --with-mysql=PFX        base of MySQL installation],
849   [AC_MSG_RESULT([$with_mysql])
850    case $with_mysql in
851    no)
852       ;;
853    yes|"")
854       AC_CHECK_HEADERS(mysql/mysql.h,
855        AC_CHECK_LIB(mysqlclient, mysql_init,
856
857        mysql=true), [], [$CYGWIN_MYSQL_MAGIC])
858       ;;
859    *)
860       LDFLAGS="-L$with_mysql/lib -L$with_mysql/lib/mysql $LDFLAGS $ZLIBS"
861       CPPFLAGS="-I$with_mysql/include $CPPFLAGS"
862       AC_CHECK_HEADERS(mysql/mysql.h,
863        AC_CHECK_LIB(mysqlclient, mysql_init,
864         MYSQL_LDFLAGS="-L$with_mysql/lib -L$with_mysql/lib/mysql"
865         MYSQL_CPPFLAGS="-I$with_mysql/include"
866
867         mysql=true), [], [$CYGWIN_MYSQL_MAGIC])
868       ;;
869    esac
870   ],
871   [AC_MSG_RESULT([--with-mysql not specified])
872    if test -d "/usr/lib64/mysql"; then
873     MYSQL_LIBDIR="/usr/lib64/mysql"
874    elif test -d "/usr/lib/mysql"; then
875     MYSQL_LIBDIR="/usr/lib/mysql"
876    else
877     MYSQL_LIBDIR="/usr/lib"
878    fi
879    LDFLAGS="-L$MYSQL_LIBDIR $LDFLAGS $ZLIBS"
880    AC_CHECK_LIB(mysqlclient, mysql_init,
881     [AC_CHECK_HEADERS(mysql/mysql.h,
882       MYSQL_LDFLAGS="-L$MYSQL_LIBDIR"
883       mysql=true
884
885      , [], [$CYGWIN_MYSQL_MAGIC])])
886   ])
887
888 AC_SUBST(MYSQL_LDFLAGS)
889 AC_SUBST(MYSQL_CPPFLAGS)
890
891 # additional version check for mysql
892 AC_ARG_ENABLE(mysql-version-check, [  --disable-mysql-version-check  do not check MySQL version],, enable_mysql_version_check=yes)
893 if test "$mysql" = "true" -a "x$enable_mysql_version_check" = "xyes"
894 then
895   AC_MSG_CHECKING(mysql version)
896   AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
897     [[$CYGWIN_MYSQL_MAGIC
898       #include <mysql/mysql.h>]],
899     [[
900       #if (MYSQL_VERSION_ID < 40100)
901       #error needs at least version >= 4.1
902       #endif
903       int main () { return 0; }
904     ]])
905     ],mysql=true,mysql=false)
906   if test "$mysql" = "false"
907   then
908     mysqlfail=true
909     AC_MSG_RESULT([fail, >= 4.1 required])
910   else
911     AC_MSG_RESULT(ok)
912   fi
913 fi
914 AM_CONDITIONAL(HAVE_MYSQL, test x$mysql = xtrue)
915 AM_CONDITIONAL(HAVE_MYSQLE, test "0" = "1")
916 # restore LIBS
917 LIBS=$SAVE_LIBS
918 LDFLAGS=$SAVE_LDFLAGS
919 CPPFLAGS=$SAVE_CPPFLAGS
920
921 if test "$sqlite" = 0 -a "$mysql" = 0
922 then
923  AC_MSG_ERROR([GNUnet requires SQLite or MySQL])
924 fi
925
926 # libmicrohttpd
927 lmhd=0
928 AC_MSG_CHECKING([for libmicrohttpd])
929 AC_ARG_WITH(microhttpd,
930    [  --with-microhttpd=PFX   base of libmicrohttpd installation],
931    [AC_MSG_RESULT([$with_microhttpd])
932     case $with_microhttpd in
933       no)
934         ;;
935       yes|"")
936         AC_CHECK_HEADERS([microhttpd.h],
937           AC_CHECK_DECL(MHD_OPTION_PER_IP_CONNECTION_LIMIT,
938             AC_CHECK_LIB([microhttpd], [MHD_get_fdset2],
939               [AC_MSG_CHECKING([for libmicrohttpd >= 0.9.42])
940               AC_COMPILE_IFELSE([AC_LANG_SOURCE([
941                 #include "$native_srcdir/src/include/platform.h"
942                 #include <microhttpd.h>
943                 #if (MHD_VERSION < 0x0094200)
944                 #error needs at least version 0.9.42
945                 #endif
946                 int main () { return 0; }
947                ])],
948                [AC_MSG_RESULT(ok)
949                 lmhd=1],
950                [AC_MSG_RESULT(failed)])]),
951             [],[#include "$native_srcdir/src/include/platform.h"
952                 #include <microhttpd.h>]),,
953             [#include "$native_srcdir/src/include/platform.h"])
954         ;;
955       *)
956         LDFLAGS="-L$with_microhttpd/lib $LDFLAGS"
957         CPPFLAGS="-I$with_microhttpd/include $CPPFLAGS"
958         AC_CHECK_HEADERS(microhttpd.h,
959           AC_CHECK_DECL(MHD_OPTION_PER_IP_CONNECTION_LIMIT,
960             AC_CHECK_LIB([microhttpd], [MHD_get_fdset2],
961               EXT_LIB_PATH="-L$with_microhttpd/lib $EXT_LIB_PATH"
962               [AC_MSG_CHECKING([for libmicrohttpd >= 0.9.42])
963                AC_COMPILE_IFELSE([AC_LANG_SOURCE([
964                 #include "$native_srcdir/src/include/platform.h"
965                 #include <microhttpd.h>
966                 #if (MHD_VERSION < 0x0094200)
967                 #error needs at least version 0.9.42
968                 #endif
969                 int main () { return 0; }
970                ])],
971                [AC_MSG_RESULT(ok)
972                 lmhd=1],
973                [AC_MSG_RESULT(failed)])]),
974             [],[#include "$native_srcdir/src/include/platform.h"
975                 #include <microhttpd.h>]),,
976             [#include "$native_srcdir/src/include/platform.h"])
977         ;;
978     esac
979    ],
980    [AC_MSG_RESULT([--with-microhttpd not specified])
981     AC_CHECK_HEADERS([microhttpd.h],
982       AC_CHECK_DECL(MHD_OPTION_PER_IP_CONNECTION_LIMIT,
983         AC_CHECK_LIB([microhttpd], [MHD_get_fdset2],
984           [AC_MSG_CHECKING([for libmicrohttpd >= 0.9.42])
985               AC_COMPILE_IFELSE([AC_LANG_SOURCE([
986                 #include "$native_srcdir/src/include/platform.h"
987                 #include <microhttpd.h>
988                 #if (MHD_VERSION < 0x0094200)
989                 #error needs at least version 0.9.42
990                 #endif
991                ])],
992                [AC_MSG_RESULT(ok)
993                 lmhd=1],
994                [AC_MSG_RESULT(failed)])]),
995         [],[#include "$native_srcdir/src/include/platform.h"
996             #include <microhttpd.h>]),,
997        [#include "$native_srcdir/src/include/platform.h"])])
998 AM_CONDITIONAL(HAVE_MHD, test x$lmhd = x1)
999 AC_DEFINE_UNQUOTED([HAVE_MHD], $lmhd, [We have libmicrohttpd])
1000
1001 AM_CONDITIONAL(HAVE_JSON, [test x$jansson = x1])
1002
1003 # restore LIBS
1004 LIBS=$SAVE_LIBS
1005
1006 # check for python & pexpect (used for some testcases only)
1007 AM_PATH_PYTHON([2.6],, [:])
1008 AM_CONDITIONAL([HAVE_PYTHON], [test "$PYTHON" != :])
1009
1010 # check for gettext
1011 AM_GNU_GETTEXT([external])
1012 AM_GNU_GETTEXT_VERSION([0.18.1])
1013
1014 # Checks for standard typedefs, structures, and compiler characteristics.
1015 AC_TYPE_PID_T
1016 AC_TYPE_SIZE_T
1017 AC_TYPE_MODE_T
1018 AC_HEADER_TIME
1019 AC_HEADER_STAT
1020 AC_HEADER_STDBOOL
1021 AC_STRUCT_TM
1022
1023 AC_CHECK_MEMBER([struct sockaddr_in.sin_len],
1024    [ AC_DEFINE(HAVE_SOCKADDR_IN_SIN_LEN, 1, [Do we have sockaddr_in.sin_len?])
1025    ],
1026    [],
1027    [
1028       #include <sys/types.h>
1029       #include <sys/socket.h>
1030       #include <netinet/in.h>
1031    ])
1032
1033
1034
1035 # Checks for library functions.
1036 AC_FUNC_CLOSEDIR_VOID
1037 AC_FUNC_FORK
1038 AC_PROG_GCC_TRADITIONAL
1039 AC_FUNC_MEMCMP
1040 AC_FUNC_SELECT_ARGTYPES
1041 AC_FUNC_CHOWN
1042
1043 AC_TYPE_SIGNAL
1044 AC_FUNC_STAT
1045 AC_FUNC_STRFTIME
1046 AC_FUNC_VPRINTF
1047 AC_HEADER_SYS_WAIT
1048 AC_TYPE_OFF_T
1049 AC_TYPE_UID_T
1050 AC_CHECK_FUNCS([atoll stat64 strnlen mremap getrlimit setrlimit sysconf initgroups strndup gethostbyname2 getpeerucred getpeereid setresuid $funcstocheck getifaddrs freeifaddrs getresgid mallinfo malloc_size malloc_usable_size getrusage random srandom stat statfs statvfs wait4])
1051
1052 # restore LIBS
1053 LIBS=$SAVE_LIBS
1054
1055 GN_INTLINCL=""
1056 GN_LIBINTL="$LTLIBINTL"
1057 AC_ARG_ENABLE(framework, [  --enable-framework      enable Mac OS X framework build helpers],enable_framework_build=$enableval)
1058 AM_CONDITIONAL(WANT_FRAMEWORK, test x$enable_framework_build = xyes)
1059 if test x$enable_framework_build = xyes
1060 then
1061   AC_DEFINE([FRAMEWORK_BUILD], 1, [Build a Mac OS X Framework])
1062   GN_INTLINCL='-I$(top_srcdir)/src/intlemu'
1063   GN_LIBINTL='$(top_builddir)/src/intlemu/libintlemu.la -framework CoreFoundation'
1064   AC_LIB_APPENDTOVAR([CPPFLAGS], [$GN_INTLINCL])
1065 fi
1066
1067 GN_LIB_LDFLAGS="-export-dynamic -no-undefined"
1068 GN_PLUGIN_LDFLAGS="-export-dynamic -avoid-version -module -no-undefined"
1069
1070 AC_SUBST(GN_LIB_LDFLAGS)
1071 AC_SUBST(GN_PLUGIN_LDFLAGS)
1072 AC_SUBST(GN_INTLINCL)
1073 AC_SUBST(GN_LIBINTL)
1074
1075 AC_SUBST(CPPFLAGS)
1076 AC_SUBST(LIBS)
1077 AC_SUBST(LDFLAGS)
1078 AC_SUBST(EXT_LIB_PATH)
1079 AC_SUBST(EXT_LIBS)
1080
1081 AC_SUBST(LIBPREFIX)
1082 AC_SUBST(DLLDIR)
1083 AC_SUBST(EXT_LIB_PATH)
1084
1085
1086 # test for sudo
1087 AC_MSG_CHECKING(for sudo)
1088 AC_ARG_WITH(sudo,
1089   [  --with-sudo=PATH       path to sudo binary (or just yes)],
1090   [AC_MSG_RESULT("$with_sudo")
1091    case $with_sudo in
1092    no)
1093      SUDO_BINARY=
1094      ;;
1095    yes)
1096      SUDO_BINARY=sudo
1097      ;;
1098    *)
1099      SUDO_BINARY=$with_sudo
1100     ;;
1101    esac
1102   ],
1103   [AC_MSG_RESULT([no])])
1104 AC_SUBST(SUDO_BINARY)
1105 AM_CONDITIONAL([HAVE_SUDO], [test "x$SUDO_BINARY" != "x" -o -w /])
1106
1107
1108 # test for nssdir
1109 AC_MSG_CHECKING(with nssdir)
1110 AC_ARG_WITH(nssdir,
1111   [  --with-nssdir=PATH       where to install NSS plugins],
1112   [AC_MSG_RESULT("$with_nssdir")
1113    case $with_nssdir in
1114    no)
1115      NSS_DIR=
1116      install_nss=0
1117      ;;
1118    yes)
1119      NSS_DIR="/lib"
1120      install_nss=1
1121      ;;
1122    *)
1123      NSS_DIR=$with_nssdir
1124      install_nss=1
1125     ;;
1126    esac
1127   ],
1128   [
1129    if test "x$SUDO_BINARY" != "x" -o -w /
1130    then
1131      NSS_DIR="/lib"
1132      install_nss=1
1133      AC_MSG_RESULT([yes, to /lib])
1134    else
1135      NSS_DIR=
1136      install_nss=0
1137      AC_MSG_RESULT([no])
1138    fi
1139   ])
1140 AC_SUBST(NSS_DIR)
1141 AM_CONDITIONAL([INSTALL_NSS], [test "x$install_nss" != "x0"])
1142
1143 # test for gnunetdns group name
1144 GNUNETDNS_GROUP=gnunetdns
1145 AC_MSG_CHECKING(for gnunetdns group name)
1146 AC_ARG_WITH(gnunetdns,
1147   [  --with-gnunetdns=GRPNAME       name for gnunetdns group],
1148   [AC_MSG_RESULT("$with_gnunetdns")
1149    case $with_gnunetdns in
1150    no)
1151      GNUNETDNS_GROUP=gnunet
1152      ;;
1153    yes)
1154      GNUNETDNS_GROUP=gnunetdns
1155      ;;
1156    *)
1157      GNUNETDNS_GROUP=$with_gnunetdns
1158     ;;
1159    esac
1160   ],
1161   [AC_MSG_RESULT([gnunetdns])])
1162 AC_SUBST(GNUNETDNS_GROUP)
1163
1164
1165
1166 # gnutls
1167 gnutls=0
1168 gnutls_dane=0
1169 AC_MSG_CHECKING(for gnutls)
1170 AC_ARG_WITH(gnutls,
1171    [  --with-gnutls=PFX   base of gnutls installation],
1172    [AC_MSG_RESULT([$with_gnutls])
1173     case $with_gnutls in
1174       no)
1175         ;;
1176       yes)
1177         AC_CHECK_HEADERS([gnutls/abstract.h],
1178             AC_CHECK_LIB([gnutls], [gnutls_priority_set],
1179              gnutls=true))
1180         AC_CHECK_HEADERS([gnutls/dane.h],
1181             AC_CHECK_LIB([gnutls-dane], [dane_verify_crt_raw],
1182               gnutls_dane=1))
1183         ;;
1184       *)
1185         LDFLAGS="-L$with_gnutls/lib $LDFLAGS"
1186         CPPFLAGS="-I$with_gnutls/include $CPPFLAGS"
1187         AC_CHECK_HEADERS([gnutls/abstract.h],
1188             AC_CHECK_LIB([gnutls], [gnutls_priority_set],
1189               EXT_LIB_PATH="-L$with_gnutls/lib $EXT_LIB_PATH"
1190               gnutls=true))
1191         AC_CHECK_HEADERS([gnutls/dane.h],
1192             AC_CHECK_LIB([gnutls-dane], [dane_verify_crt_raw],
1193               gnutls_dane=1))
1194         ;;
1195     esac
1196    ],
1197    [AC_MSG_RESULT([--with-gnutls not specified])
1198     AC_CHECK_HEADERS([gnutls/abstract.h],
1199         AC_CHECK_LIB([gnutls], [gnutls_priority_set],
1200           gnutls=true))
1201     AC_CHECK_HEADERS([gnutls/dane.h],
1202         AC_CHECK_LIB([gnutls-dane], [dane_verify_crt_raw],
1203                      gnutls_dane=1))
1204    ])
1205 AM_CONDITIONAL(HAVE_GNUTLS, test x$gnutls = xtrue)
1206 AC_DEFINE_UNQUOTED([HAVE_GNUTLS], $gnutls, [We have GnuTLS])
1207 AM_CONDITIONAL(HAVE_GNUTLS_DANE, test x$gnutls_dane = x1)
1208 AC_DEFINE_UNQUOTED([HAVE_GNUTLS_DANE], $gnutls_dane, [We have GnuTLS with DANE support])
1209
1210
1211 # Test if we are building for superMUC
1212 AC_MSG_CHECKING(if GNUnet is being configured to run on the SuperMUC)
1213 AC_ARG_ENABLE([supermuc],
1214     [AS_HELP_STRING([--enable-supermuc],
1215        [build GNUnet with support to run on the SuperMUC (default is NO)])],
1216     [if test "x$enable_supermuc" = "xno"
1217      then
1218        supermuc=0
1219      else
1220        supermuc=1
1221      fi],
1222     [supermuc=0
1223      enable_supermuc=no])
1224 AC_MSG_RESULT($enable_SUPERMUC)
1225 AM_CONDITIONAL([ENABLE_SUPERMUC], [test "x$supermuc" = "x1"])
1226 AC_DEFINE_UNQUOTED([ENABLE_SUPERMUC], [$supermuc], [Build with support for SuperMUC])
1227
1228 # Check if NSE has to send timestamp information to testbed logger for
1229 # generating histogram of messages received
1230 AC_MSG_CHECKING(if NSE has to send timestamp information to testbed logger)
1231 AC_ARG_ENABLE([nse-histogram],
1232     [AS_HELP_STRING([--enable-nse-histogram],
1233        [have NSE send timestamp information to testbed logger for generating
1234        histogram of received messages.  NOT useful for production (default is
1235        NO)])],
1236     [if test "x$enableval" = "xno"
1237      then
1238        nse_histogram=0
1239      else
1240        nse_histogram=1
1241      fi],
1242     [nse_histogram=0
1243      enable_nse_histogram=no])
1244 AC_MSG_RESULT($enable_nse_histogram)
1245 AM_CONDITIONAL([ENABLE_NSE_HISTOGRAM], [test "x$nse_histogram" = "x1"])
1246 AC_DEFINE_UNQUOTED([ENABLE_NSE_HISTOGRAM], [$nse_histogram],
1247                    [have NSE send timestamp information to testbed logger])
1248
1249 # should 'make check' run tests?
1250 AC_MSG_CHECKING(whether to run tests)
1251 AC_ARG_ENABLE([testruns],
1252    [AS_HELP_STRING([--disable-testruns], [disable running tests on make check (default is YES)])],
1253    [enable_tests_run=${enableval}],
1254    [enable_tests_run=yes])
1255 AC_MSG_RESULT($enable_test_run)
1256 AM_CONDITIONAL([ENABLE_TEST_RUN], [test "x$enable_tests_run" = "xyes"])
1257
1258
1259 # should monkey be used when running (certain) services?
1260 AC_MSG_CHECKING(whether to run with monkey)
1261 AC_ARG_ENABLE([monkey],
1262    [AS_HELP_STRING([--enable-monkey], [enable running with monkey])],
1263    [enable_monkey=${enableval}],
1264    [enable_monkey=no])
1265 AC_MSG_RESULT($enable_monkey)
1266 AM_CONDITIONAL([ENABLE_MONKEY], [test "x$enable_monkey" = "xyes"])
1267 if test "x$enable_monkey" = "xyes"
1268 then
1269   MONKEYPREFIX="pathologist -d $(eval echo ${datarootdir}/gnunet/gnunet.sqlite) -p 30 --"
1270 else
1271   MONKEYPREFIX=""
1272 fi
1273 AC_SUBST(MONKEYPREFIX)
1274
1275
1276 # should expensive tests be run?
1277 AC_MSG_CHECKING(whether to run expensive tests)
1278 AC_ARG_ENABLE([expensivetests],
1279    [AS_HELP_STRING([--enable-expensivetests], [enable running expensive testcases])],
1280    [enable_expensive=${enableval}],
1281    [enable_expensive=no])
1282 AC_MSG_RESULT($enable_expensive)
1283 AM_CONDITIONAL([HAVE_EXPENSIVE_TESTS], [test "x$enable_expensive" = "xyes"])
1284
1285 # should ports be open for Java services?
1286 AC_MSG_CHECKING(whether to enable ports for gnunet-java)
1287 AC_ARG_ENABLE([javaports],
1288    [AS_HELP_STRING([--enable-javaports], [use non-zero ports for services with Java bindings (default is NO)])],
1289    [enable_java_ports=${enableval}],
1290    [enable_java_ports=no])
1291 AC_MSG_RESULT($enable_java_ports)
1292 if test "x$enable_java_ports" = "xyes"
1293 then
1294   JAVAPORT=""
1295 else
1296   JAVAPORT="$UNIXONLY"
1297 fi
1298 AC_SUBST(JAVAPORT)
1299
1300 # should benchmarks be run?
1301 AC_MSG_CHECKING(whether to run benchmarks during make check)
1302 AC_ARG_ENABLE([benchmarks],
1303    [AS_HELP_STRING([--enable-benchmarks], [enable running benchmarks during make check])],
1304    [enable_benchmarks=${enableval}],
1305    [enable_benchmarks=no])
1306 AC_MSG_RESULT($enable_benchmarks)
1307 AM_CONDITIONAL([HAVE_BENCHMARKS], [test "x$enable_benchmarks" = "xyes"])
1308
1309 # should gnunet-testing be compiled
1310 AC_MSG_CHECKING(wether to compile gnunet-testing)
1311 AC_ARG_ENABLE([testing],
1312    [AS_HELP_STRING([--disable-testing], [do not build gnunet-testing])],
1313    [enable_testing=${enableval}],
1314    [enable_testing=yes])
1315 AC_MSG_RESULT($enable_testing)
1316 AM_CONDITIONAL([HAVE_TESTING], [test "x$enable_testing" = "xyes"])
1317
1318 # should experimental code be compiled (code that may not yet compile)?
1319 AC_MSG_CHECKING(whether to compile experimental code)
1320 AC_ARG_ENABLE([experimental],
1321    [AS_HELP_STRING([--enable-experimental], [enable compiling experimental code])],
1322    [enable_experimental=${enableval}],
1323    [enable_experimental=no])
1324 AC_MSG_RESULT($enable_experimental)
1325 AM_CONDITIONAL([HAVE_EXPERIMENTAL], [test "x$enable_experimental" = "xyes"])
1326
1327 # FTBFS right now...
1328 AC_MSG_CHECKING(whether to compile ATS test code)
1329 AC_ARG_ENABLE([wachs],
1330    [AS_HELP_STRING([--enable-wachs], [enable compiling ATS test code])],
1331    [enable_wachs=${enableval}],
1332    [enable_wachs=no])
1333 AC_MSG_RESULT($enable_wachs)
1334 AM_CONDITIONAL([HAVE_WACHS], [test "x$enable_wachs" = "xyes"])
1335
1336 # should malicious code be compiled (should only be used for testing)?
1337 AC_MSG_CHECKING(whether to compile malicious code)
1338 AC_ARG_ENABLE([malicious],
1339    [AS_HELP_STRING([--enable-malicious], [enable compiling malicious code])],
1340    [if test "x$enableval" = "xno"
1341      then
1342        malicious=0
1343      else
1344        malicious=1
1345      fi],
1346    [malicious=0
1347     enable_malicious=no])
1348 AC_MSG_RESULT($enable_malicious)
1349 AM_CONDITIONAL([ENABLE_MALICIOUS], [test 1=$malicious])
1350 AC_DEFINE_UNQUOTED([ENABLE_MALICIOUS], [$malicious],
1351                    [enable compilation of malicious code])
1352
1353 # should services be started by default when a peer starts?  Some services may
1354 # choose to never start by default and it is upto the service/module developer to
1355 # decide it by having "AUTOSTART = NO" instead of "AUTOSTART = @AUTOSTART@" in
1356 # the service/module's conf.in file.
1357 AUTOSTART="YES"
1358 AC_MSG_CHECKING(whether to auto-start peer's services by default)
1359 AC_ARG_ENABLE([autostart],
1360    [AS_HELP_STRING([--disable-autostart], [do not start peer's services by default])],
1361    [enable_autostart=${enableval}
1362     if test "x$enable_autostart" == "xno"
1363     then
1364         AUTOSTART="NO"
1365     fi
1366    ],
1367    [enable_autostart=yes])
1368 AC_MSG_RESULT($enable_autostart)
1369 #AM_CONDITIONAL([HAVE_AUTOSTART], [test "x$enable_autostart" = "xyes"])
1370 AC_SUBST(AUTOSTART)
1371
1372 # should memory statistics be kept (very expensive CPU-wise!)
1373 AC_MSG_CHECKING(whether to create expensive statistics on memory use)
1374 AC_ARG_ENABLE([heapstats],
1375    [AS_HELP_STRING([--enable-heapstats], [enable expensive heap statistics])],
1376    [enable_heapstats=1],
1377    [enable_heapstats=0])
1378 AC_MSG_RESULT($enable_heapstats)
1379 AC_DEFINE_UNQUOTED([ENABLE_HEAP_STATISTICS],$enable_heapstats,[enable expensive heap statistics])
1380
1381 # should code be enabled that works around missing OS functionality on Windows?
1382 # used for test cases
1383 if test $build_target = "mingw"
1384 then
1385         workarounds=1
1386
1387 AC_LINK_IFELSE(
1388  [AC_LANG_PROGRAM(
1389   [#include <ws2tcpip.h>
1390   ],[
1391   int s = socket (0, 0, 0);])
1392  ],[
1393   AC_DEFINE_UNQUOTED([HAVE_SOCKET],1,[Define this if socket() is available])
1394  ],[
1395   AC_DEFINE_UNQUOTED([HAVE_SOCKET],0,[Define this if socket() is available])
1396  ])
1397
1398 AC_LINK_IFELSE(
1399  [AC_LANG_PROGRAM(
1400   [#include <ws2tcpip.h>
1401   ],[
1402   int s = select (0, NULL, NULL, NULL, NULL);])
1403  ],[
1404   AC_DEFINE_UNQUOTED([HAVE_SELECT],1,[Define this if select() is available])
1405  ],[
1406   AC_DEFINE_UNQUOTED([HAVE_SELECT],0,[Define this if select() is available])
1407  ])
1408
1409 AC_LINK_IFELSE(
1410  [AC_LANG_PROGRAM(
1411   [#include <ws2tcpip.h>
1412   ],[
1413   struct in_addr i;
1414   char *s = inet_ntoa (i);])
1415  ],[
1416   AC_DEFINE_UNQUOTED([HAVE_INET_NTOA],1,[Define this if inet_ntoa() is available])
1417  ],[
1418   AC_DEFINE_UNQUOTED([HAVE_INET_NTOA],0,[Define this if inet_ntoa() is available])
1419  ])
1420
1421 AC_LINK_IFELSE(
1422  [AC_LANG_PROGRAM(
1423   [#include <ws2tcpip.h>
1424   ],[
1425   int s = getnameinfo (NULL, 0, NULL, 0, NULL, 0, 0);])
1426  ],[
1427   AC_DEFINE_UNQUOTED([HAVE_GETNAMEINFO],1,[Define this if getnameinfo() is available])
1428  ],[
1429   AC_DEFINE_UNQUOTED([HAVE_GETNAMEINFO],0,[Define this if getnameinfo() is available])
1430  ])
1431
1432 AC_LINK_IFELSE(
1433  [AC_LANG_PROGRAM(
1434   [#include <ws2tcpip.h>
1435   ],[
1436   int s = gethostname (NULL, 0);])
1437  ],[
1438   AC_DEFINE_UNQUOTED([HAVE_GETHOSTNAME],1,[Define this if gethostname() is available])
1439  ],[
1440   AC_DEFINE_UNQUOTED([HAVE_GETHOSTNAME],0,[Define this if gethostname() is available])
1441  ])
1442
1443 AC_LINK_IFELSE(
1444  [AC_LANG_PROGRAM(
1445   [#include <ws2tcpip.h>
1446   ],[
1447   void *s = gethostbyname (NULL);])
1448  ],[
1449   AC_DEFINE_UNQUOTED([HAVE_GETHOSTBYNAME],1,[Define this if gethostbyname() is available])
1450  ],[
1451   AC_DEFINE_UNQUOTED([HAVE_GETHOSTBYNAME],0,[Define this if gethostbyname() is available])
1452  ])
1453
1454 AC_LINK_IFELSE(
1455  [AC_LANG_PROGRAM(
1456   [#include <ws2tcpip.h>
1457   ],[
1458   void *s = gethostbyaddr (NULL, 0, 0);])
1459  ],[
1460   AC_DEFINE_UNQUOTED([HAVE_GETHOSTBYADDR],1,[Define this if gethostbyaddr() is available])
1461  ],[
1462   AC_DEFINE_UNQUOTED([HAVE_GETHOSTBYADDR],0,[Define this if gethostbyaddr() is available])
1463  ])
1464
1465 AC_LINK_IFELSE(
1466  [AC_LANG_PROGRAM(
1467   [#include <ws2tcpip.h>
1468   ],[
1469   int s = getaddrinfo (NULL, NULL, NULL, NULL);])
1470  ],[
1471   AC_DEFINE_UNQUOTED([HAVE_GETADDRINFO],1,[Define this if getaddrinfo() is available])
1472  ],[
1473   AC_DEFINE_UNQUOTED([HAVE_GETADDRINFO],1,[Define this if getaddrinfo() is available])
1474  ])
1475
1476 else
1477   AC_MSG_CHECKING(whether to enable windows workarounds)
1478   AC_ARG_ENABLE([windows_workarounds],
1479      [AS_HELP_STRING([--enable-windows_workarounds], [enable workarounds used on Windows (only useful for test cases)])],
1480      [enable_workarounds=${enableval}],
1481      [enable_workarounds=no])
1482   AC_MSG_RESULT($enable_workarounds)
1483   if test x$enable_windows_workarounds = "xyes"
1484   then
1485      workarounds=1
1486   else
1487      workarounds=0
1488    fi
1489 fi
1490 AC_DEFINE_UNQUOTED([ENABLE_WINDOWS_WORKAROUNDS], $workarounds, [enable workarounds used on Windows (only useful for test cases)])
1491
1492 # gcov compilation
1493 AC_MSG_CHECKING(whether to compile with support for code coverage analysis)
1494 AC_ARG_ENABLE([coverage],
1495               AS_HELP_STRING([--enable-coverage],
1496                              [compile the library with code coverage support]),
1497               [use_gcov=${enableval}],
1498               [use_gcov=no])
1499 AC_MSG_RESULT($use_gcov)
1500 AM_CONDITIONAL([USE_COVERAGE], [test "x$use_gcov" = "xyes"])
1501
1502
1503 # version info
1504 AC_PATH_PROG(svnversioncommand, svnversion)
1505 AC_PATH_PROG(gitcommand, git)
1506 AC_MSG_CHECKING(for source being under a VCS)
1507 svn_version=
1508 gitsvn_version=
1509 AS_IF([test ! "X$svnversioncommand" = "X"],
1510 [
1511   svn_version=$(cd $srcdir ; $svnversioncommand -n 2>/dev/null)
1512 ])
1513 AS_IF([test ! "X$gitcommand" = "X"],
1514 [
1515   gitsvn_version=$(cd $srcdir ; git log -1 2>/dev/null | grep "git-svn-id" | sed -e 's/.*@\([[0-9]]\+\) .*/\1/')
1516 ])
1517 AS_IF([test "X$svn_version" = "X" -o "X$svn_version" = "Xexported" -o "X$svn_version" = "XUnversioned directory"],
1518 [
1519   AS_IF([test "X$gitsvn_version" = "X"],
1520   [
1521     vcs_name="no"
1522     vcs_version="\"release\""
1523   ],
1524   [
1525     vcs_name="yes, git-svn"
1526     vcs_version="\"svn-r$gitsvn_version\""
1527   ])
1528 ],
1529 [
1530   vcs_name="yes, svn"
1531   vcs_version="\"svn-r$svn_version\""
1532 ])
1533 AC_MSG_RESULT($vcs_name)
1534
1535 AC_MSG_CHECKING(VCS version)
1536 AC_MSG_RESULT($vcs_version)
1537 AC_DEFINE_UNQUOTED(VCS_VERSION, [$vcs_version], [VCS revision/hash or tarball version])
1538
1539 AC_CONFIG_FILES([
1540 Makefile
1541 contrib/Makefile
1542 doc/Makefile
1543 doc/man/Makefile
1544 doc/doxygen/Makefile
1545 m4/Makefile
1546 po/Makefile.in
1547 src/Makefile
1548 src/arm/Makefile
1549 src/arm/arm.conf
1550 src/ats/Makefile
1551 src/ats/ats.conf
1552 src/ats-tool/Makefile
1553 src/ats-tests/Makefile
1554 src/block/Makefile
1555 src/cadet/Makefile
1556 src/cadet/cadet.conf
1557 src/core/Makefile
1558 src/core/core.conf
1559 src/consensus/Makefile
1560 src/consensus/consensus.conf
1561 src/conversation/Makefile
1562 src/conversation/conversation.conf
1563 src/curl/Makefile
1564 src/datacache/Makefile
1565 src/datastore/Makefile
1566 src/datastore/datastore.conf
1567 src/dht/Makefile
1568 src/dht/dht.conf
1569 src/dns/Makefile
1570 src/dns/dns.conf
1571 src/dv/Makefile
1572 src/dv/dv.conf
1573 src/exit/Makefile
1574 src/fragmentation/Makefile
1575 src/fs/Makefile
1576 src/fs/fs.conf
1577 src/gns/Makefile
1578 src/gns/gns.conf
1579 src/gns/nss/Makefile
1580 src/gnsrecord/Makefile
1581 src/hello/Makefile
1582 src/identity/Makefile
1583 src/identity/identity.conf
1584 src/credential/Makefile
1585 src/credential/credential.conf
1586 src/include/Makefile
1587 src/integration-tests/Makefile
1588 src/json/Makefile
1589 src/jsonapi/Makefile
1590 src/hostlist/Makefile
1591 src/multicast/Makefile
1592 src/multicast/multicast.conf
1593 src/my/Makefile
1594 src/mysql/Makefile
1595 src/namecache/Makefile
1596 src/namecache/namecache.conf
1597 src/namestore/Makefile
1598 src/namestore/namestore.conf
1599 src/nat/Makefile
1600 src/nat/nat.conf
1601 src/nse/Makefile
1602 src/nse/nse.conf
1603 src/peerinfo/Makefile
1604 src/peerinfo/peerinfo.conf
1605 src/peerinfo-tool/Makefile
1606 src/peerstore/Makefile
1607 src/peerstore/peerstore.conf
1608 src/pq/Makefile
1609 src/postgres/Makefile
1610 src/psycutil/Makefile
1611 src/psyc/Makefile
1612 src/psyc/psyc.conf
1613 src/psycstore/Makefile
1614 src/psycstore/psycstore.conf
1615 src/pt/Makefile
1616 src/regex/Makefile
1617 src/regex/regex.conf
1618 src/revocation/Makefile
1619 src/revocation/revocation.conf
1620 src/rps/Makefile
1621 src/rps/rps.conf
1622 src/secretsharing/Makefile
1623 src/secretsharing/secretsharing.conf
1624 src/scalarproduct/Makefile
1625 src/scalarproduct/scalarproduct.conf
1626 src/set/Makefile
1627 src/set/set.conf
1628 src/social/Makefile
1629 src/social/social.conf
1630 src/statistics/Makefile
1631 src/statistics/statistics.conf
1632 src/template/Makefile
1633 src/testbed/Makefile
1634 src/testbed/testbed.conf
1635 src/testbed-logger/Makefile
1636 src/testbed-logger/testbed-logger.conf
1637 src/testing/Makefile
1638 src/topology/Makefile
1639 src/transport/Makefile
1640 src/transport/transport.conf
1641 src/tun/Makefile
1642 src/util/Makefile
1643 src/util/resolver.conf
1644 src/vpn/Makefile
1645 src/vpn/vpn.conf
1646 src/rest/Makefile
1647 src/identity-provider/Makefile
1648 pkgconfig/Makefile
1649 pkgconfig/gnunetarm.pc
1650 pkgconfig/gnunetats.pc
1651 pkgconfig/gnunetblock.pc
1652 pkgconfig/gnunetcadet.pc
1653 pkgconfig/gnunetconsensus.pc
1654 pkgconfig/gnunetconversation.pc
1655 pkgconfig/gnunetcore.pc
1656 pkgconfig/gnunetdatacache.pc
1657 pkgconfig/gnunetdatastore.pc
1658 pkgconfig/gnunetdht.pc
1659 pkgconfig/gnunetdns.pc
1660 pkgconfig/gnunetdnsparser.pc
1661 pkgconfig/gnunetdnsstub.pc
1662 pkgconfig/gnunetdv.pc
1663 pkgconfig/gnunetenv.pc
1664 pkgconfig/gnunetfragmentation.pc
1665 pkgconfig/gnunetfs.pc
1666 pkgconfig/gnunetgns.pc
1667 pkgconfig/gnunethello.pc
1668 pkgconfig/gnunetidentity.pc
1669 pkgconfig/gnunetmicrophone.pc
1670 pkgconfig/gnunetmulticast.pc
1671 pkgconfig/gnunetmysql.pc
1672 pkgconfig/gnunetnamestore.pc
1673 pkgconfig/gnunetnat.pc
1674 pkgconfig/gnunetnse.pc
1675 pkgconfig/gnunetpeerinfo.pc
1676 pkgconfig/gnunetpq.pc
1677 pkgconfig/gnunetpostgres.pc
1678 pkgconfig/gnunetpsyc.pc
1679 pkgconfig/gnunetpsycstore.pc
1680 pkgconfig/gnunetregex.pc
1681 pkgconfig/gnunetrevocation.pc
1682 pkgconfig/gnunetrps.pc
1683 pkgconfig/gnunetscalarproduct.pc
1684 pkgconfig/gnunetset.pc
1685 pkgconfig/gnunetsocial.pc
1686 pkgconfig/gnunetspeaker.pc
1687 pkgconfig/gnunetstatistics.pc
1688 pkgconfig/gnunettestbed.pc
1689 pkgconfig/gnunettesting.pc
1690 pkgconfig/gnunettransport.pc
1691 pkgconfig/gnunettun.pc
1692 pkgconfig/gnunetutil.pc
1693 pkgconfig/gnunetvpn.pc
1694 ])
1695 AC_OUTPUT
1696
1697 # Finally: summary!
1698
1699 # warn user if mysql found but not used due to version
1700 if test "$mysqlfail" = "true"
1701 then
1702   AC_MSG_NOTICE([NOTICE: MySQL found, but too old. MySQL support will not be compiled.])
1703 fi
1704
1705 # sqlite
1706 if test "x$sqlite" = "x0"
1707 then
1708   AC_MSG_ERROR([ERROR: sqlite3 not found, but sqlite3 is required.])
1709 fi
1710
1711 # libgnurl
1712 if test "$gnurl" = "0"
1713 then
1714   if test "x$curl" = "xfalse"
1715   then
1716     AC_MSG_NOTICE([NOTICE: libgnurl not found.  http client support will not be compiled.])
1717     AC_MSG_WARN([ERROR: libgnurl not found.  hostlist daemon will not be compiled, and you probably WANT the hostlist daemon])
1718   else
1719     AC_MSG_NOTICE([WARNING: libgnurl not found, trying to use libcurl-gnutls instead.])
1720   fi
1721 fi
1722
1723
1724 # bluetooth
1725 if test "x$bluetooth" = "x0"
1726 then
1727   AC_MSG_NOTICE([NOTICE: bluetooth library not found.  bluetooth support will not be compiled.])
1728 fi
1729
1730 #gnutls
1731 if test x$gnutls != xtrue
1732 then
1733   AC_MSG_NOTICE([NOTICE: GnuTLS not found, gnunet-gns-proxy will not be built])
1734 else
1735 if test "x$gnutls_dane" != "x1"
1736 then
1737   AC_MSG_NOTICE([NOTICE: GnuTLS has no DANE support, DANE validation will not be possible])
1738 fi
1739 fi
1740
1741 # java ports
1742 if test "x$enable_java_ports" = "xyes"
1743 then
1744   AC_MSG_NOTICE([NOTICE: opening ports for gnunet-java bindings by default.])
1745 fi
1746
1747 # MHD
1748 if test "x$lmhd" != "x1"
1749 then
1750  AC_MSG_NOTICE([NOTICE: libmicrohttpd not found, http transport will not be installed.])
1751 fi
1752
1753 # conversation
1754 if test "x$conversation_backend" = "xnone"
1755 then
1756   if test "x$pulse" != "x1"
1757   then
1758     AC_MSG_NOTICE([NOTICE: libpulse(audio) not found, conversation will not be built.])
1759   fi
1760   if test "x$opus" != "x1"
1761   then
1762    AC_MSG_NOTICE([NOTICE: libopus not found, conversation will not be built.])
1763   fi
1764   if test "x$gst" != "x1"
1765   then
1766    AC_MSG_NOTICE([NOTICE: GStreamer not found, conversation will not be built.])
1767   fi
1768 fi
1769
1770 if test "$extractor" != 1
1771 then
1772  AC_MSG_WARN([NOTICE: libextractor not found, but various file-sharing functions require it])
1773 fi
1774
1775 AC_MSG_NOTICE([NOTICE: Database support is set to MySQL: $mysql, SQLite: $sqlite, Postgres: $postgres])
1776
1777 if test "$enable_framework_build" = "yes"
1778 then
1779   AC_MSG_NOTICE([NOTICE: Mac OS X framework build enabled.])
1780 fi
1781
1782 if test "x$SUDO_BINARY" = "x" -a ! -w /
1783 then
1784   AC_MSG_NOTICE([NOTICE: --with-sudo not specified and not running as 'root', will not install GNS NSS library])
1785 fi
1786
1787
1788 AC_MSG_NOTICE([********************************************
1789 Please make sure NOW that you have created a user and group 'gnunet'
1790 and additionally a group 'gnunetdns'. On Debian and Ubuntu GNU/Linux, type:
1791         addgroup gnunetdns
1792         adduser --system --group --disabled-login --home /var/lib/gnunet gnunet
1793
1794 Make sure that '/var/lib/gnunet' is owned (and writable) by user
1795 'gnunet'.  Then, you can compile GNUnet with
1796         make
1797
1798 After that, run (if necessary as 'root')
1799         make install
1800 to install everything.
1801
1802 Each GNUnet user should be added to the 'gnunet' group (may
1803 require fresh login to come into effect):
1804         adduser USERNAME gnunet
1805 (run the above command as root once for each of your users, replacing
1806 "USERNAME" with the respective login names).  If you have a global IP
1807 address, no further configuration is required.
1808
1809 For more detailed setup instructions, see https://gnunet.org/installation
1810
1811 Optionally, download and compile gnunet-gtk to get a GUI for
1812 file-sharing and configuration.  This is particularly recommended
1813 if your network setup is non-trivial, as gnunet-setup can be
1814 used to test in the GUI if your network configuration is working.
1815 gnunet-setup should be run as the "gnunet" user under X.  As it
1816 does very little with the network, running it as "root" is likely
1817 also harmless.  You can also run it as a normal user, but then
1818 you have to copy ~/.gnunet/gnunet.conf" over to the "gnunet" user's
1819 home directory in the end.
1820
1821 Once you have configured your peer, run (as the 'gnunet' user)
1822         gnunet-arm -s
1823 to start the peer.  You can then run the various GNUnet-tools as
1824 your "normal" user (who should only be in the group 'gnunet').
1825 ********************************************])