# This file is part of GNUnet. # (C) 2001--2018 GNUnet e.V. # # GNUnet is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published # by the Free Software Foundation; either version 3, or (at your # option) any later version. # # GNUnet is distributed in the hope that it will be useful, but # WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU # General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNUnet; see the file COPYING. If not, write to the # Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, # Boston, MA 02110-1301, USA. # # # Process this file with autoconf to produce a configure script. # # AC_PREREQ(2.61) # Checks for programs. AC_INIT([gnunet], [0.11.0], [bug-gnunet@gnu.org]) AC_CANONICAL_TARGET AC_CANONICAL_HOST AC_CANONICAL_SYSTEM AM_INIT_AUTOMAKE m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])]) AC_CONFIG_HEADERS([gnunet_config.h]) AH_TOP([#define _GNU_SOURCE 1]) AC_CONFIG_MACRO_DIR([m4]) AC_PROG_AWK AC_PROG_CC_C99 AC_PROG_CPP AC_PROG_CXX AC_PROG_OBJC AC_PROG_INSTALL AC_PROG_LN_S AC_PROG_MAKE_SET AM_PROG_CC_C_O LT_INIT([disable-static dlopen win32-dll]) AC_SUBST(MKDIR_P) # large file support AC_SYS_LARGEFILE AC_FUNC_FSEEKO CFLAGS="-Wall $CFLAGS" # use '-fno-strict-aliasing', but only if the compiler can take it if gcc -fno-strict-aliasing -S -o /dev/null -xc /dev/null >/dev/null 2>&1; then CFLAGS="-fno-strict-aliasing $CFLAGS" fi # Use Linux interface name unless the OS has a different preference DEFAULT_INTERFACE="\"eth0\"" funcstocheck="getnameinfo gethostname gethostbyname gethostbyaddr getaddrinfo" # Srcdir in a form that native compiler understands (i.e. DOS path on W32) native_srcdir=$srcdir # Check system type case "$host_os" in *darwin* | *rhapsody* | *macosx*) AC_DEFINE_UNQUOTED(DARWIN,1,[This is an Apple Darwin system]) CPPFLAGS="-D_APPLE_C_SOURCE $CPPFLAGS" CFLAGS="-fno-common $CFLAGS" AC_MSG_WARN([WARNING: The VPN application cannot be compiled on your OS]) build_target="darwin" DEFAULT_INTERFACE="\"en0\"" LIBPREFIX= DLLDIR=lib UNIXONLY="#" ;; linux*) AC_DEFINE_UNQUOTED(LINUX,1,[This is a Linux kernel]) build_target="linux" LIBPREFIX= DLLDIR=lib UNIXONLY="#" AC_PATH_XTRA ;; *freebsd*) AC_DEFINE_UNQUOTED(SOMEBSD,1,[This is a BSD system]) AC_DEFINE_UNQUOTED(FREEBSD,1,[This is a FreeBSD system]) CFLAGS="-D_THREAD_SAFE $CFLAGS" build_target="freebsd" LIBPREFIX= DLLDIR=lib UNIXONLY="#" ;; *openbsd*) AC_DEFINE_UNQUOTED(SOMEBSD,1,[This is a BSD system]) AC_DEFINE_UNQUOTED(OPENBSD,1,[This is an OpenBSD system]) LIBS=`echo $LIBS | sed -e "s/-ldl//"` build_target="openbsd" LIBPREFIX= DLLDIR=lib UNIXONLY="#" ;; *netbsd*) AC_DEFINE_UNQUOTED(SOMEBSD,1,[This is a BSD system]) AC_DEFINE_UNQUOTED(NETBSD,1,[This is a NetBSD system]) LIBPREFIX= DLLDIR=lib UNIXONLY="#" ;; *solaris*) AC_DEFINE_UNQUOTED(SOLARIS,1,[This is a Solaris system]) AC_DEFINE_UNQUOTED(_REENTRANT,1,[Need with solaris or errno doesnt work]) AC_CHECK_LIB(resolv, res_init) AC_CHECK_LIB(rt, nanosleep) build_target="solaris" LIBPREFIX= DLLDIR=lib UNIXONLY="#" ;; *arm-linux*) AC_DEFINE_UNQUOTED(LINUX,1,[This is a Linux kernel]) CFLAGS="-D_REENTRANT -fPIC -pipe $CFLAGS" build_target="linux" LIBPREFIX= DLLDIR=lib UNIXONLY="#" ;; *cygwin*) AC_DEFINE_UNQUOTED(CYGWIN,1,[This is a Cygwin system]) AC_DEFINE_UNQUOTED(WINDOWS,1,[This is a Windows system]) AC_CHECK_LIB(intl, gettext) CFLAGS="-mms-bitfields $CFLAGS" build_target="cygwin" LIBPREFIX=lib DLLDIR=bin AC_PROG_CXX UNIXONLY="" ;; *mingw*) AC_DEFINE_UNQUOTED(MINGW,1,[This is a MinGW system]) AC_DEFINE_UNQUOTED(WINDOWS,1,[This is a Windows system]) AC_DEFINE_UNQUOTED(_WIN32,1,[This is a Windows system]) AC_CHECK_LIB(intl, gettext) LDFLAGS="$LDFLAGS -Wl,--export-all-symbols" LIBS="$LIBS -lws2_32 -lplibc -lgnurx -lole32" CFLAGS="-mms-bitfields $CFLAGS" CPPFLAGS="-D_WIN32_WINNT=0x0501 -DHAVE_STAT64=1 -D__USE_MINGW_ANSI_STDIO=1 $CPPFLAGS" build_target="mingw" AC_PROG_CXX LIBPREFIX=lib DLLDIR=bin UNIXONLY="" funcstocheck="" native_srcdir=$(cd $srcdir; pwd -W) ;; gnu*) AC_DEFINE_UNQUOTED(GNU,1,[This is a GNU system]) build_target="gnu" UNIXONLY="#" ;; *) AC_MSG_RESULT(Unrecognised OS $host_os) AC_DEFINE_UNQUOTED(OTHEROS,1,[Some strange OS]) UNIXONLY="" ;; esac AC_DEFINE_UNQUOTED([GNUNET_DEFAULT_INTERFACE], $DEFAULT_INTERFACE, [This should be the default choice for the name of the first network interface]) AC_SUBST(DEFAULT_INTERFACE) # Disable TCP-based IPC on systems that support UNIX domain # sockets in default configuratin: AC_SUBST(UNIXONLY) AC_MSG_CHECKING([for build target]) AM_CONDITIONAL(DARWIN, test "$build_target" = "darwin") AM_CONDITIONAL(CYGWIN, test "$build_target" = "cygwin") AM_CONDITIONAL(MINGW, test "$build_target" = "mingw") AM_CONDITIONAL(SOLARIS, test "$build_target" = "solaris") AM_CONDITIONAL(XFREEBSD, test "$build_target" = "freebsd") AM_CONDITIONAL(OPENBSD, test "$build_target" = "openbsd") AM_CONDITIONAL(LINUX, test "$build_target" = "linux") AM_CONDITIONAL(GNU, test "$build_target" = "gnu") AC_MSG_RESULT([$build_target]) AC_SUBST(build_target) AM_CONDITIONAL([am__fastdepOBJC], false) AC_UNALIGNED_64_ACCESS # some other checks for standard libs AC_SEARCH_LIBS([gethostbyname], [nsl ws2_32]) AC_CHECK_LIB(socket, socket) AC_CHECK_LIB(m, log) AC_CHECK_LIB(c, getloadavg, AC_DEFINE(HAVE_GETLOADAVG,1,[getloadavg supported])) AC_CHECK_PROG(VAR_GETOPT_BINARY, getopt, true, false) AM_CONDITIONAL(HAVE_GETOPT_BINARY, $VAR_GETOPT_BINARY) AC_CHECK_PROG(VAR_SSH_BINARY,ssh,true,false) AM_CONDITIONAL(HAVE_SSH_BINARY, $VAR_SSH_BINARY) AM_CONDITIONAL(HAVE_SSH_KEY, ssh -D 12345 -o "BatchMode yes" -o "UserKnownHostsFile /tmp/gnunet_test_cosks_ssh_garbage" -o "StrictHostKeyChecking no" 127.0.0.1 echo -n) rm -f /tmp/gnunet_test_cosks_ssh_garbage AC_CHECK_MEMBER(struct tm.tm_gmtoff, [AC_DEFINE(HAVE_TM_GMTOFF, 1, [Define if struct tm has the tm_gmtoff member.])], , [#include ]) AC_CHECK_DECLS([_stati64]) # 'save' libs; only those libs found so far will be # linked against _everywhere_. For the others, we # will be more selective! SAVE_LIBS=$LIBS # tests only run on Windows if test "x$build_target" = "xmingw" then AC_CHECK_LIB(plibc, plibc_init, [], [AC_MSG_ERROR([GNUnet requires PlibC on Windows])]) AC_CHECK_LIB(gnurx, regexec, [], [AC_MSG_ERROR([GNUnet requires libgnurx on Windows])]) fi # libgcrypt gcrypt=0 NEED_LIBGCRYPT_API=1 NEED_LIBGCRYPT_VERSION=1.6.0 AM_PATH_LIBGCRYPT("$NEED_LIBGCRYPT_API:$NEED_LIBGCRYPT_VERSION", gcrypt=1) AC_CHECK_DECLS([gcry_mpi_set_opaque_copy], [], [], [[#include ]]) if test $gcrypt = 0 then AC_MSG_ERROR([[ *** *** You need libgcrypt to build this program. ** This library is for example available at *** ftp://ftp.gnupg.org/gcrypt/libgcrypt/ *** (at least version $NEED_LIBGCRYPT_VERSION (API $NEED_LIBGCRYPT_API) *** is required.) ***]]) fi AC_DEFINE_UNQUOTED([NEED_LIBGCRYPT_VERSION], "$NEED_LIBGCRYPT_VERSION", [required libgcrypt version]) # TODO: add check for VERSION # TODO: add check for alternatives # TODO: add switch to skip documentation building AM_MISSING_PROG([MAKEINFO], [makeinfo]) # Adam shostack suggests the following for Windows: # -D_FORTIFY_SOURCE=2 -fstack-protector-all AC_ARG_ENABLE(gcc-hardening, AS_HELP_STRING(--enable-gcc-hardening, enable compiler security checks), [if test x$enableval = xyes; then CFLAGS="$CFLAGS -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fstack-protector-all" CFLAGS="$CFLAGS -fwrapv -fPIE -Wstack-protector" CFLAGS="$CFLAGS --param ssp-buffer-size=1" LDFLAGS="$LDFLAGS -pie" fi]) # Linker hardening options # Currently these options are ELF specific - you can't use this with MacOSX AC_ARG_ENABLE(linker-hardening, AS_HELP_STRING(--enable-linker-hardening, enable linker security fixups), [if test x$enableval = xyes; then LDFLAGS="$LDFLAGS -z relro -z now" fi]) AC_ARG_ENABLE(sanitizer, AS_HELP_STRING(--enable-sanitizer, enable Address Sanitizer and Undefined Behavior Sanitizer), [if test x$enableval = xyes; then LDFLAGS="$CFLAGS -fsanitize=address,undefined -fno-omit-frame-pointer" fi]) extra_logging=GNUNET_NO AC_ARG_ENABLE([logging], AS_HELP_STRING([--enable-logging@<:@=value@:>@],[Enable logging calls. Possible values: yes,no,verbose,veryverbose ('yes' is the default)]), [AS_IF([test "x$enableval" = "xyes"], [], [test "x$enableval" = "xno"], [AC_DEFINE([GNUNET_CULL_LOGGING],[],[Define to cull all logging calls])], [test "x$enableval" = "xverbose"], [extra_logging=GNUNET_YES] [test "x$enableval" = "xveryverbose"], [extra_logging=\(GNUNET_YES+1\)]) ], []) AC_DEFINE_UNQUOTED([GNUNET_EXTRA_LOGGING],[$extra_logging],[1 if extra logging is enabled, 2 for very verbose extra logging, 0 otherwise]) # should memory poisoning be enabled? AC_MSG_CHECKING(whether to poison freed memory) AC_ARG_ENABLE([poisoning], [AS_HELP_STRING([--enable-poisoning], [enable poisoning of freed memory (good for debugging)])], [enable_poisoning=${enableval}], [ if test "x$extra_logging" != "xGNUNET_NO"; then enable_poisoning="defaults to yes (extra logging is enabled)" else enable_poisoning=no fi ]) AC_MSG_RESULT($enable_poisoning) if test ! "x$enable_poisoning" = "xno"; then enable_poisoning=1 else enable_poisoning=0 fi AC_DEFINE_UNQUOTED([ENABLE_POISONING],[$enable_poisoning],[1 if freed memory should be poisoned, 0 otherwise]) if test $build = $target then AC_MSG_CHECKING([for working HMAC]) AC_LANG_PUSH(C) LIBS="$LIBS $LIBGCRYPT_LIBS" CFLAGS="$CFLAGS $LIBGCRYPT_CFLAGS" AC_RUN_IFELSE( [AC_LANG_PROGRAM([#include #include ], [[ gcry_md_hd_t mac; unsigned char data[] = { 0xbf, 0x16, 0x6e, 0x46, 0x3a, 0x6c, 0xf3, 0x93, 0xa7, 0x72, 0x11, 0xa1, 0xdc, 0x0b, 0x07, 0xdb, 0x1a, 0x5e, 0xd9, 0xb9, 0x81, 0xbe, 0xea, 0xe4, 0x31, 0x5f, 0x24, 0xff, 0xfe, 0x50, 0x8a, 0xde }; unsigned char key[] = { 0xfc, 0x62, 0x76, 0x35 }; unsigned char result[] = {0xa2, 0xb, 0x1, 0xd9, 0xc0, 0x8b, 0x5a, 0x12, 0x80, 0xd5, 0x50, 0x12, 0x8e, 0xd0, 0x5b, 0xb6, 0x5c, 0x87, 0x24, 0xe2, 0xd0, 0xd2, 0xaf, 0x63, 0xae, 0xd1, 0xd6, 0x64, 0x14, 0xe3, 0x6e, 0x61, 0x5b, 0xd, 0xba, 0x17, 0x7d, 0xd3, 0x10, 0xb1, 0x37, 0x41, 0x91, 0x7d, 0xeb, 0x1, 0x4d, 0x71, 0xe8, 0x59, 0x71, 0x42, 0x8e, 0xd6, 0xf3, 0x29, 0x3b, 0x90, 0xf2, 0xd1, 0xaf, 0x65, 0x1e, 0xb3}; if (!gcry_check_version (GCRYPT_VERSION)) { fprintf (stderr, "Version mismatch %s <-> %s \n", gcry_check_version (NULL), GCRYPT_VERSION); return 1; } gcry_control (GCRYCTL_DISABLE_SECMEM, 0); gcry_control (GCRYCTL_INITIALIZATION_FINISHED, 0); if (gcry_md_open(&mac, GCRY_MD_SHA512, GCRY_MD_FLAG_HMAC) != GPG_ERR_NO_ERROR) { fprintf (stderr, "gcry_md_open error\n"); return 2; } gcry_md_setkey (mac, key, sizeof (key)); gcry_md_write (mac, data, sizeof (data)); if (memcmp(gcry_md_read (mac, 0), result, gcry_md_get_algo_dlen (gcry_md_get_algo (mac))) != 0) { fprintf (stderr, "memcmp error\n"); return 3; } gcry_md_close (mac); return 0; ]])], [AC_MSG_RESULT([yes])], [ RESULT=$? if test $RESULT = 3 then 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.]) fi if test $RESULT = 2 then AC_MSG_FAILURE([HMAC test failed]) fi if test $RESULT = 1 then AC_MSG_FAILURE([libgcrypt header version does not match library version]) fi ], [AC_MSG_RESULT([cross compiling, test skipped])]) AC_LANG_POP(C) fi # $build = $target # check for bluetooth library bluetooth=0 AC_CHECK_LIB(bluetooth, ba2str,[AC_CHECK_HEADER([bluetooth/bluetooth.h],bluetooth=1)]) if test "$build_target" = "mingw" then bluetooth=1 fi AM_CONDITIONAL(HAVE_LIBBLUETOOTH, [test "$bluetooth" = 1]) if test "$bluetooth" = 1 then AC_DEFINE([HAVE_LIBBLUETOOTH],[1],[Have bluetooth library]) else AC_DEFINE([HAVE_LIBBLUETOOTH],[0],[Lacking bluetooth library]) fi # check for jansson library jansson=0 AC_CHECK_HEADER([jansson.h],jansson=1) AM_CONDITIONAL(HAVE_JANSSON, [test "$jansson" = 1]) if test "x$jansson" = x1 then AC_DEFINE([HAVE_JANSSON],[1],[Have jansson library]) else AC_DEFINE([HAVE_JANSSON],[0],[Lacking jansson library]) fi # check for libpulse(audio) library pulse=0 AC_CHECK_LIB(pulse,pa_stream_peek, [AC_CHECK_HEADER([pulse/simple.h],pulse=1)]) if test "$build_target" = "mingw" then pulse=0 fi if test "$pulse" = 1 then AC_DEFINE([HAVE_PULSE],[1],[Have libpulse(audio) library]) fi # check for libopus(audio) library opus=0 AC_CHECK_LIB(opus,opus_decode_float, [AC_CHECK_HEADER([opus/opus.h], [AC_CHECK_DECL([OPUS_SET_GAIN],[opus=1],[],[[#include ]] )] )] ) if test "$opus" = 1 then AC_DEFINE([HAVE_OPUS],[1],[Have libopus library]) fi # libogg AC_CHECK_LIB(ogg, ogg_stream_flush_fill, [AC_CHECK_HEADERS([ogg/ogg.h], AM_CONDITIONAL(HAVE_OGG, true) ogg=1 AC_DEFINE(HAVE_OGG,1,[Have ogg]), AM_CONDITIONAL(HAVE_OGG, false) ogg=0 AC_DEFINE(HAVE_OGG,0,[lacking ogg]))], AM_CONDITIONAL(HAVE_OGG, false) ogg=0) PKG_CHECK_MODULES([GLIB], [glib-2.0], # check for pbc library pbc=0 AC_CHECK_HEADER([pbc/pbc.h],pbc=1) AC_CHECK_HEADER([gabe.h],abe=1) AM_CONDITIONAL(HAVE_PBC, [test "$pbc" = 1]) AM_CONDITIONAL(HAVE_ABE, [test "$abe" = 1]) if test "x$pbc" = x1 then AC_DEFINE([HAVE_PBC],[1],[Have pbc library]) else AC_DEFINE([HAVE_PBC],[0],[Lacking pbc library]) fi if test "x$abe" = x1 then AC_DEFINE([HAVE_ABE],[1],[Have ABE library]) else AC_DEFINE([HAVE_ABE],[0],[Lacking ABE library]) fi , # glib-2 not found AM_CONDITIONAL(HAVE_PBC, [0]) AM_CONDITIONAL(HAVE_ABE, [0]) AC_DEFINE([HAVE_PBC],[0],[Lacking glib library]) ) gst=0 PKG_CHECK_MODULES( [GST], [glib-2.0 gobject-2.0 gstreamer-1.0 gstreamer-app-1.0 gstreamer-audio-1.0], [ gst=1 AC_MSG_RESULT(ok) ], [ gst=0 AC_MSG_RESULT(not found) ]) # Pulse Audio if test "x$pulse" != "x1" -o "x$opus" != "x1" -o "x$ogg" != "x1" then if test "x$gst" != "x1" then conversation_backend=none AM_CONDITIONAL(BUILD_PULSE_HELPERS, false) AM_CONDITIONAL(BUILD_GST_HELPERS, false) AM_CONDITIONAL(BUILD_EXPERIMENTAL_HELPERS, false) else conversation_backend=gst AM_CONDITIONAL(BUILD_PULSE_HELPERS, false) AM_CONDITIONAL(BUILD_GST_HELPERS, true) AM_CONDITIONAL(BUILD_EXPERIMENTAL_HELPERS, false) fi else conversation_backend=pulse AM_CONDITIONAL(BUILD_PULSE_HELPERS, true) AM_CONDITIONAL(BUILD_GST_HELPERS, false) AM_CONDITIONAL(BUILD_EXPERIMENTAL_HELPERS, false) fi # libgnurl LIBGNURL_CHECK_CONFIG(,7.34.0,gnurl=1,gnurl=0) if test "$gnurl" = 1 then AM_CONDITIONAL(HAVE_LIBGNURL, true) AC_DEFINE([HAVE_LIBGNURL],[1],[Have libgnurl]) else AM_CONDITIONAL(HAVE_LIBGNURL, false) AC_DEFINE([HAVE_LIBGNURL],[0],[Lacking libgnurl]) fi SAVE_CPPFLAGS=$CPPFLAGS CPPFLAGS="$LIBGNURL_CPPFLAGS $LIBCURL_CPPFLAGS $CPPFLAGS" LIBS="$LIBGNURL $LIBCURL $LIBS" # libcurl-gnutls LIBCURL_CHECK_CONFIG(,7.34.0,[curl=true],[curl=false]) if test "x$curl" = xtrue then AC_CHECK_HEADERS([curl/curl.h], AC_CHECK_DECLS(CURLINFO_TLS_SESSION,[curl=true],[curl=false],[[#include ]]), [curl=false]) AC_CHECK_HEADERS([gnurl/curl.h], AC_CHECK_DECLS(CURLINFO_TLS_SESSION,[curl=true],,[[#include ]])) # need libcurl-gnutls.so, everything else is not acceptable AC_CHECK_LIB([curl-gnutls],[curl_easy_getinfo],,[curl=false]) # cURL must support CURLINFO_TLS_SESSION, version >= 7.34 fi # Check for curl/curl.h and gnurl/curl.h so we can use #ifdef # HAVE_CURL_CURL_H later (the above LIBCURL_CHECK_CONFIG accepted # *either* header set). AC_CHECK_HEADERS([curl/curl.h],, curl=false AC_CHECK_HEADERS([gnurl/curl.h],, gnurl=false)) if test x$curl = xfalse then AM_CONDITIONAL(HAVE_LIBCURL, false) if test "$gnurl" = 0 then AC_MSG_WARN([ERROR: GNUnet requires libcurl-gnutls or gnurl >= 7.34]) fi else AM_CONDITIONAL(HAVE_LIBCURL, true) AC_DEFINE([HAVE_LIBCURL],[1],[Have CURL]) fi # restore LIBS & CPPFLAGS LIBS=$SAVE_LIBS CPPFLAGS=$SAVE_CPPFLAGS AC_CHECK_HEADERS([glpk.h],[glpk=true],[gplk=false]) # GLPK must support glpk_init_env, version >= 4.43 AC_CHECK_LIB([glpk],[glp_init_env],,[gplk=false]) # GLPK must support atm MLP presolving, version >= 4.32 AC_CHECK_MEMBERS(glp_iocp.presolve,,[gplk=false],[[#include ]]) if test x$gplk = xfalse then AM_CONDITIONAL(HAVE_LIBGLPK, false) AC_MSG_WARN([ERROR: GNUnet requires GLPK >= 4.32]) else AM_CONDITIONAL(HAVE_LIBGLPK, true) AC_DEFINE([HAVE_LIBGLPK],[1],[Have GLPK]) fi AC_CHECK_HEADERS([nss.h],[nss=true],[nss=false]) if test x$nss = xfalse then AM_CONDITIONAL(HAVE_GLIBCNSS, false) AC_MSG_WARN([ERROR: No GNU libc nss header, will not build NSS plugin]) else AM_CONDITIONAL(HAVE_GLIBCNSS, true) fi # test for kvm and kstat (for CPU stats under BSD/Solaris) AC_CHECK_LIB([kvm],[kvm_open]) AC_CHECK_LIB([kstat],[kstat_open]) # should the build process be building the documentation? AC_MSG_CHECKING(whether to build documentation) AC_ARG_ENABLE([documentation], [AS_HELP_STRING([--enable-documentation], [build the documentation])], [documentation=${enableval}], [documentation=yes]) AC_MSG_RESULT($documentation) if test "x$documentation" = "xyes" then AM_CONDITIONAL([DOCUMENTATION],true) AC_DEFINE([DOCUMENTATION],[1],[Building the documentation]) else AM_CONDITIONAL([DOCUMENTATION],false) AC_DEFINE([DOCUMENTATION],[0],[Not building the documentation]) fi # should the build process be building only the documentation? AC_MSG_CHECKING(whether to build only documentation) AC_ARG_ENABLE([documentation-only], [AS_HELP_STRING([--enable-documentation-only], [build only the documentation])], [documentation_only=${enableval}], [documentation_only=no]) AC_MSG_RESULT($documentation_only) if test "x$documentation_only" = "xyes" then AM_CONDITIONAL([DOCUMENTATION_ONLY],true) AC_DEFINE([DOCUMENTATION_ONLY],[1],[Building only the documentation]) else AM_CONDITIONAL([DOCUMENTATION_ONLY],false) AC_DEFINE([DOCUMENTATION_ONLY],[0],[Not building only the documentation]) fi # should the build process be restricted to the code required # for GNU Taler wallets? AC_MSG_CHECKING(whether to compile GNU Taler Wallet library ONLY) AC_ARG_ENABLE([taler-wallet], [AS_HELP_STRING([--enable-taler-wallet], [only compile for Taler wallet])], [taler_only=${enableval}], [taler_only=no]) AC_MSG_RESULT($taler_only) if test "x$taler_only" = "xyes" then AM_CONDITIONAL([TALER_ONLY],true) AC_DEFINE([TALER_WALLET_ONLY],[1],[Compiling for Taler wallet]) else AM_CONDITIONAL([TALER_ONLY],false) AC_DEFINE([TALER_WALLET_ONLY],[0],[Canonical compilation]) fi # test for libextractor extractor=0 AC_MSG_CHECKING(for libextractor) AC_ARG_WITH(extractor, [ --with-extractor=PFX base of libextractor installation], [AC_MSG_RESULT([$with_extractor]) case $with_extractor in no) ;; yes) AC_CHECK_HEADERS(extractor.h, AC_CHECK_LIB([extractor], [EXTRACTOR_plugin_add_defaults], extractor=1)) ;; *) LDFLAGS="-L$with_extractor/lib $LDFLAGS" CPPFLAGS="-I$with_extractor/include $CPPFLAGS" AC_CHECK_HEADERS(extractor.h, AC_CHECK_LIB([extractor], [EXTRACTOR_plugin_add_defaults], EXT_LIB_PATH="-L$with_extractor/lib $EXT_LIB_PATH" extractor=1)) ;; esac ], [AC_MSG_RESULT([--with-extractor not specified]) AC_CHECK_HEADERS(extractor.h, AC_CHECK_LIB([extractor], [EXTRACTOR_plugin_add_defaults], extractor=1))]) # restore LIBS LIBS=$SAVE_LIBS if test "$extractor" != 1 then AM_CONDITIONAL(HAVE_LIBEXTRACTOR, false) AC_DEFINE([HAVE_LIBEXTRACTOR],[0],[Lacking libextractor]) else AM_CONDITIONAL(HAVE_LIBEXTRACTOR, true) AC_DEFINE([HAVE_LIBEXTRACTOR],[1],[Have libextractor]) fi if test "$taler_only" != yes then # Check for libltdl header (#2999) ltdl=0 AC_MSG_CHECKING(for libltdl) AC_ARG_WITH(ltdl, [ --with-ltdl=PFX base of libltdl installation], [AC_MSG_RESULT([$with_ltdl]) case $with_ltdl in no) ;; yes) AC_CHECK_HEADERS(ltdl.h, AC_CHECK_LIB([ltdl], [lt_dlopenext], ltdl=1)) ;; *) LDFLAGS="-L$with_ltdl/lib $LDFLAGS" CPPFLAGS="-I$with_ltdl/include $CPPFLAGS" AC_CHECK_HEADERS(ltdl.h, AC_CHECK_LIB([ltdl], [lt_dlopenext], EXT_LIB_PATH="-L$with_ltdl/lib $EXT_LIB_PATH" ltdl=1)) ;; esac ], [AC_MSG_RESULT([--with-ltdl not specified]) AC_CHECK_HEADERS(ltdl.h, AC_CHECK_LIB([ltdl], [lt_dlopenext], ltdl=1))]) if test x$ltdl = x1 then AC_MSG_RESULT([libltdl found]) else AC_MSG_ERROR([GNUnet requires libltdl (from GNU libtool), try installing libltdl-dev]) fi # restore LIBS LIBS=$SAVE_LIBS # libidn AC_MSG_CHECKING([if Libidn can be used]) AC_ARG_WITH(libidn, AC_HELP_STRING([--with-libidn=[DIR]], [Support IDN (needs GNU Libidn)]), libidn=$withval, libidn=yes) if test "$libidn" != "no"; then if test "$libidn" != "yes"; then LDFLAGS="${LDFLAGS} -L$libidn/lib" CPPFLAGS="${CPPFLAGS} -I$libidn/include" fi fi libidn=no AC_CHECK_HEADER(idna.h, AC_CHECK_LIB(idn, stringprep_check_version, [libidn=yes LIBS="${LIBS} -lidn"], []), []) if test "$libidn" != "yes"; then AC_MSG_FAILURE([GNUnet requires libidn. libidn-1.13 should be sufficient, newer versions work too.]) fi AC_MSG_RESULT($libidn) # test for zlib SAVE_LDFLAGS=$LDFLAGS SAVE_CPPFLAGS=$CPPFLAGS AC_ARG_WITH(zlib, [ --with-zlib[[=DIR]] use libz in DIR], [AS_IF([test "$withval" = "no"], [AC_MSG_ERROR([GNUnet requires zlib])], [test "$withval" != "yes"], [ Z_DIR=$withval CPPFLAGS="${CPPFLAGS} -I$withval/include" LDFLAGS="${LDFLAGS} -L$withval/lib" ]) ]) AC_CHECK_HEADER(zlib.h, [], [AC_MSG_ERROR([GNUnet requires zlib])]) AC_CHECK_LIB(z, compress2, [ AC_DEFINE([HAVE_ZLIB], [], [Have compression library]) if test "x${Z_DIR}" != "x"; then Z_CFLAGS="-I${Z_DIR}/include" Z_LIBS="-L${Z_DIR}/lib -lz" else Z_LIBS="-lz" fi], [AC_MSG_ERROR([GNUnet requires zlib])]) AC_SUBST(Z_CFLAGS) AC_SUBST(Z_LIBS) if test "$enable_shared" = "no" then AC_MSG_ERROR([GNUnet only works with shared libraries. Sorry.]) fi # restore LIBS LIBS=$SAVE_LIBS fi # check for iconv AM_ICONV # test for libunistring gl_LIBUNISTRING if test $HAVE_LIBUNISTRING != yes; then AC_MSG_ERROR([GNUnet requires libunistring]) fi # under emscripten, $gl_libunistring_hexversion is undefined if test "$taler_only" != yes; then if test "x$gl_libunistring_hexversion" = "x" || test "$gl_libunistring_hexversion" -le 2305; then AC_MSG_ERROR([GNUnet requires libunistring >= 0.9.1.1]) fi fi AC_CHECK_HEADERS([unistr.h],,AC_MSG_ERROR([Compiling GNUnet requires unistr.h (from libunistring) to be installed])) # restore LIBS LIBS=$SAVE_LIBS # Checks for standard header files. AC_HEADER_DIRENT AC_HEADER_STDC # Check for headers that are ALWAYS required AC_CHECK_HEADERS([fcntl.h math.h errno.h ctype.h limits.h stdio.h stdlib.h string.h unistd.h stdarg.h signal.h locale.h sys/stat.h sys/types.h],,AC_MSG_ERROR([Compiling GNUnet requires standard UNIX headers files])) # Checks for headers that are only required on some systems or opional (and where we do NOT abort if they are not there) AC_CHECK_HEADERS([malloc.h malloc/malloc.h malloc/malloc_np.h langinfo.h sys/param.h sys/mount.h sys/statvfs.h sys/select.h sockLib.h sys/mman.h sys/msg.h sys/vfs.h arpa/inet.h fcntl.h libintl.h netdb.h netinet/in.h sys/ioctl.h sys/socket.h sys/time.h unistd.h kstat.h sys/sysinfo.h kvm.h sys/file.h sys/resource.h ifaddrs.h mach/mach.h stddef.h sys/timeb.h terminos.h argz.h ucred.h sys/ucred.h endian.h sys/endian.h execinfo.h byteswap.h]) # FreeBSD requires something more funky for netinet/in_systm.h and netinet/ip.h... AC_CHECK_HEADERS([sys/types.h netinet/in_systm.h netinet/in.h netinet/ip.h],,, [#ifdef HAVE_SYS_TYPES_H #include #endif #ifdef HAVE_NETINET_IN_SYSTM_H #include #endif #ifdef HAVE_NETINET_IN_H #include #endif ]) SAVE_LDFLAGS=$LDFLAGS SAVE_CPPFLAGS=$CPPFLAGS # test for sqlite sqlite=false AC_MSG_CHECKING(for SQLite) AC_ARG_WITH(sqlite, [ --with-sqlite=PFX base of SQLite installation], [AC_MSG_RESULT("$with_sqlite") case $with_sqlite in no) ;; yes) AC_CHECK_HEADERS(sqlite3.h, sqlite=true) ;; *) LDFLAGS="-L$with_sqlite/lib $LDFLAGS" CPPFLAGS="-I$with_sqlite/include $CPPFLAGS" AC_CHECK_HEADERS(sqlite3.h, EXT_LIB_PATH="-L$with_sqlite/lib $EXT_LIB_PATH" SQLITE_LDFLAGS="-L$with_sqlite/lib" SQLITE_CPPFLAGS="-I$with_sqlite/include" sqlite=true) LDFLAGS=$SAVE_LDFLAGS CPPFLAGS=$SAVE_CPPFLAGS ;; esac ], [AC_MSG_RESULT([--with-sqlite not specified]) AC_CHECK_HEADERS(sqlite3.h, sqlite=true)]) AM_CONDITIONAL(HAVE_SQLITE, test x$sqlite = xtrue) AC_SUBST(SQLITE_CPPFLAGS) AC_SUBST(SQLITE_LDFLAGS) LDFLAGS=$SAVE_LDFLAGS CPPFLAGS=$SAVE_CPPFLAGS # test for postgres postgres=false # even running the check for postgres breaks emscripten ... if test "$taler_only" != yes; then AX_LIB_POSTGRESQL([9.5]) if test "$found_postgresql" = "yes"; then CPPFLAGS="$CPPFLAGS $POSTGRESQL_CPPFLAGS" AC_CHECK_HEADERS([libpq-fe.h], postgres=true) fi fi AM_CONDITIONAL(HAVE_POSTGRESQL, test x$postgres = xtrue) LDFLAGS=$SAVE_LDFLAGS CPPFLAGS=$SAVE_CPPFLAGS # mysql & windows AC_CHECK_TYPES([sigset_t, off_t], [], [], [#include ]) AC_CHECK_TYPES([size_t], [], [], [#include ]) if test "$build_target" = "mingw" then CYGWIN_MYSQL_MAGIC="#include " fi # test for mysql mysql=false mysqlfail=false SAVE_LDFLAGS=$LDFLAGS SAVE_CPPFLAGS=$CPPFLAGS AC_MSG_CHECKING(for mysql) AC_ARG_WITH(mysql, [ --with-mysql=PFX base of MySQL installation], [AC_MSG_RESULT([$with_mysql]) case $with_mysql in no) ;; yes|"") AC_CHECK_HEADERS(mysql/mysql.h, AC_CHECK_LIB(mysqlclient, mysql_init, mysql=true), [], [$CYGWIN_MYSQL_MAGIC]) ;; *) LDFLAGS="-L$with_mysql/lib -L$with_mysql/lib/mysql $LDFLAGS $ZLIBS" CPPFLAGS="-I$with_mysql/include $CPPFLAGS" AC_CHECK_HEADERS(mysql/mysql.h, AC_CHECK_LIB(mysqlclient, mysql_init, MYSQL_LDFLAGS="-L$with_mysql/lib -L$with_mysql/lib/mysql" MYSQL_CPPFLAGS="-I$with_mysql/include" mysql=true), [], [$CYGWIN_MYSQL_MAGIC]) ;; esac ], [AC_MSG_RESULT([--with-mysql not specified]) if test -d "/usr/lib64/mysql"; then MYSQL_LIBDIR="/usr/lib64/mysql" elif test -d "/usr/lib/mysql"; then MYSQL_LIBDIR="/usr/lib/mysql" else MYSQL_LIBDIR="/usr/lib" fi LDFLAGS="-L$MYSQL_LIBDIR $LDFLAGS $ZLIBS" AC_CHECK_LIB(mysqlclient, mysql_init, [AC_CHECK_HEADERS(mysql/mysql.h, MYSQL_LDFLAGS="-L$MYSQL_LIBDIR" mysql=true , [], [$CYGWIN_MYSQL_MAGIC])]) ]) AC_SUBST(MYSQL_LDFLAGS) AC_SUBST(MYSQL_CPPFLAGS) # additional version check for mysql AC_ARG_ENABLE(mysql-version-check, [ --disable-mysql-version-check do not check MySQL version],, enable_mysql_version_check=yes) if test "$mysql" = "true" -a "x$enable_mysql_version_check" = "xyes" then AC_MSG_CHECKING(mysql version) AC_COMPILE_IFELSE([AC_LANG_PROGRAM( [[$CYGWIN_MYSQL_MAGIC #include ]], [[ #if (MYSQL_VERSION_ID < 40100) #error needs at least version >= 4.1 #endif int main () { return 0; } ]]) ],mysql=true,mysql=false) if test "$mysql" = "false" then mysqlfail=true AC_MSG_RESULT([fail, >= 4.1 required]) else AC_MSG_RESULT(ok) fi fi AM_CONDITIONAL(HAVE_MYSQL, test x$mysql = xtrue) AM_CONDITIONAL(HAVE_MYSQLE, test "0" = "1") # restore LIBS LIBS=$SAVE_LIBS LDFLAGS=$SAVE_LDFLAGS CPPFLAGS=$SAVE_CPPFLAGS if test "$sqlite" = 0 -a "$mysql" = 0 then AC_MSG_ERROR([GNUnet requires SQLite or MySQL]) fi # libmicrohttpd lmhd=0 AC_MSG_CHECKING([for libmicrohttpd]) AC_ARG_WITH(microhttpd, [ --with-microhttpd=PFX base of libmicrohttpd installation], [AC_MSG_RESULT([$with_microhttpd]) case $with_microhttpd in no) ;; yes|"") AC_CHECK_HEADERS([microhttpd.h], AC_CHECK_DECL(MHD_OPTION_PER_IP_CONNECTION_LIMIT, AC_CHECK_LIB([microhttpd], [MHD_get_fdset2], [AC_MSG_CHECKING([for libmicrohttpd >= 0.9.42]) AC_COMPILE_IFELSE([AC_LANG_SOURCE([ #include "$native_srcdir/src/include/platform.h" #include #if (MHD_VERSION < 0x0094200) #error needs at least version 0.9.42 #endif int main () { return 0; } ])], [AC_MSG_RESULT(ok) lmhd=1], [AC_MSG_RESULT(failed)])]), [],[#include "$native_srcdir/src/include/platform.h" #include ]),, [#include "$native_srcdir/src/include/platform.h"]) ;; *) LDFLAGS="-L$with_microhttpd/lib $LDFLAGS" CPPFLAGS="-I$with_microhttpd/include $CPPFLAGS" AC_CHECK_HEADERS(microhttpd.h, AC_CHECK_DECL(MHD_OPTION_PER_IP_CONNECTION_LIMIT, AC_CHECK_LIB([microhttpd], [MHD_get_fdset2], EXT_LIB_PATH="-L$with_microhttpd/lib $EXT_LIB_PATH" [AC_MSG_CHECKING([for libmicrohttpd >= 0.9.42]) AC_COMPILE_IFELSE([AC_LANG_SOURCE([ #include "$native_srcdir/src/include/platform.h" #include #if (MHD_VERSION < 0x0094200) #error needs at least version 0.9.42 #endif int main () { return 0; } ])], [AC_MSG_RESULT(ok) lmhd=1], [AC_MSG_RESULT(failed)])]), [],[#include "$native_srcdir/src/include/platform.h" #include ]),, [#include "$native_srcdir/src/include/platform.h"]) ;; esac ], [AC_MSG_RESULT([--with-microhttpd not specified]) AC_CHECK_HEADERS([microhttpd.h], AC_CHECK_DECL(MHD_OPTION_PER_IP_CONNECTION_LIMIT, AC_CHECK_LIB([microhttpd], [MHD_get_fdset2], [AC_MSG_CHECKING([for libmicrohttpd >= 0.9.42]) AC_COMPILE_IFELSE([AC_LANG_SOURCE([ #include "$native_srcdir/src/include/platform.h" #include #if (MHD_VERSION < 0x0094200) #error needs at least version 0.9.42 #endif ])], [AC_MSG_RESULT(ok) lmhd=1], [AC_MSG_RESULT(failed)])]), [],[#include "$native_srcdir/src/include/platform.h" #include ]),, [#include "$native_srcdir/src/include/platform.h"])]) AM_CONDITIONAL(HAVE_MHD, test x$lmhd = x1) AC_DEFINE_UNQUOTED([HAVE_MHD], $lmhd, [We have libmicrohttpd]) AM_CONDITIONAL(HAVE_JSON, [test x$jansson = x1]) # restore LIBS LIBS=$SAVE_LIBS # check for python & pexpect (used for some testcases only) AM_PATH_PYTHON([2.6],, [:]) AM_CONDITIONAL([HAVE_PYTHON], [test "$PYTHON" != :]) # check for gettext AM_GNU_GETTEXT([external]) AM_GNU_GETTEXT_VERSION([0.18.1]) # Checks for standard typedefs, structures, and compiler characteristics. AC_TYPE_PID_T AC_TYPE_SIZE_T AC_TYPE_MODE_T AC_HEADER_TIME AC_HEADER_STAT AC_HEADER_STDBOOL AC_STRUCT_TM AC_CHECK_MEMBER([struct sockaddr_in.sin_len], [ AC_DEFINE(HAVE_SOCKADDR_IN_SIN_LEN, 1, [Do we have sockaddr_in.sin_len?]) ], [], [ #include #include #include ]) AC_CHECK_MEMBER([struct sockaddr_un.sun_len], [ AC_DEFINE(HAVE_SOCKADDR_UN_SUN_LEN, 1, [Do we have sockaddr_un.sun_len?]) ], [], [ #include #include #include ]) # Checks for library functions. AC_FUNC_CLOSEDIR_VOID AC_FUNC_FORK AC_PROG_GCC_TRADITIONAL AC_FUNC_MEMCMP AC_FUNC_SELECT_ARGTYPES AC_FUNC_CHOWN AC_TYPE_SIGNAL AC_FUNC_STAT AC_FUNC_STRFTIME AC_FUNC_VPRINTF AC_HEADER_SYS_WAIT AC_TYPE_OFF_T AC_TYPE_UID_T AC_CHECK_FUNCS([atoll stat64 strnlen mremap getrlimit setrlimit sysconf initgroups strndup gethostbyname2 getpeerucred getpeereid setresuid $funcstocheck getifaddrs freeifaddrs getresgid mallinfo malloc_size malloc_usable_size getrusage random srandom stat statfs statvfs wait4]) # restore LIBS LIBS=$SAVE_LIBS GN_INTLINCL="" GN_LIBINTL="$LTLIBINTL" AC_ARG_ENABLE(framework, [ --enable-framework enable Mac OS X framework build helpers],enable_framework_build=$enableval) AM_CONDITIONAL(WANT_FRAMEWORK, test x$enable_framework_build = xyes) if test x$enable_framework_build = xyes then AC_DEFINE([FRAMEWORK_BUILD], 1, [Build a Mac OS X Framework]) GN_INTLINCL='-I$(top_srcdir)/src/intlemu' GN_LIBINTL='$(top_builddir)/src/intlemu/libintlemu.la -framework CoreFoundation' AC_LIB_APPENDTOVAR([CPPFLAGS], [$GN_INTLINCL]) fi GN_LIB_LDFLAGS="-export-dynamic -no-undefined" GN_PLUGIN_LDFLAGS="-export-dynamic -avoid-version -module -no-undefined" AC_SUBST(GN_LIB_LDFLAGS) AC_SUBST(GN_PLUGIN_LDFLAGS) AC_SUBST(GN_INTLINCL) AC_SUBST(GN_LIBINTL) AC_SUBST(CPPFLAGS) AC_SUBST(LIBS) AC_SUBST(LDFLAGS) AC_SUBST(EXT_LIB_PATH) AC_SUBST(EXT_LIBS) AC_SUBST(LIBPREFIX) AC_SUBST(DLLDIR) AC_SUBST(EXT_LIB_PATH) # test for sudo AC_MSG_CHECKING(for sudo) AC_ARG_WITH(sudo, [ --with-sudo=PATH path to sudo binary (or just yes)], [AC_MSG_RESULT("$with_sudo") case $with_sudo in no) SUDO_BINARY= ;; yes) SUDO_BINARY=sudo ;; *) SUDO_BINARY=$with_sudo ;; esac ], [AC_MSG_RESULT([no])]) AC_SUBST(SUDO_BINARY) AM_CONDITIONAL([HAVE_SUDO], [test "x$SUDO_BINARY" != "x" -o -w /]) # test for gnunetdns group name GNUNETDNS_GROUP=gnunetdns AC_MSG_CHECKING(for gnunetdns group name) AC_ARG_WITH(gnunetdns, [ --with-gnunetdns=GRPNAME name for gnunetdns group], [AC_MSG_RESULT("$with_gnunetdns") case $with_gnunetdns in no) GNUNETDNS_GROUP=gnunet ;; yes) GNUNETDNS_GROUP=gnunetdns ;; *) GNUNETDNS_GROUP=$with_gnunetdns ;; esac ], [AC_MSG_RESULT([gnunetdns])]) AC_SUBST(GNUNETDNS_GROUP) # gnutls gnutls=0 gnutls_dane=0 AC_MSG_CHECKING(for gnutls) AC_ARG_WITH(gnutls, [ --with-gnutls=PFX base of gnutls installation], [AC_MSG_RESULT([$with_gnutls]) case $with_gnutls in no) ;; yes) AC_CHECK_HEADERS([gnutls/abstract.h], AC_CHECK_LIB([gnutls], [gnutls_priority_set], gnutls=true)) AC_CHECK_HEADERS([gnutls/dane.h], AC_CHECK_LIB([gnutls-dane], [dane_verify_crt_raw], gnutls_dane=1)) ;; *) LDFLAGS="-L$with_gnutls/lib $LDFLAGS" CPPFLAGS="-I$with_gnutls/include $CPPFLAGS" AC_CHECK_HEADERS([gnutls/abstract.h], AC_CHECK_LIB([gnutls], [gnutls_priority_set], EXT_LIB_PATH="-L$with_gnutls/lib $EXT_LIB_PATH" gnutls=true)) AC_CHECK_HEADERS([gnutls/dane.h], AC_CHECK_LIB([gnutls-dane], [dane_verify_crt_raw], gnutls_dane=1)) ;; esac ], [AC_MSG_RESULT([--with-gnutls not specified]) AC_CHECK_HEADERS([gnutls/abstract.h], AC_CHECK_LIB([gnutls], [gnutls_priority_set], gnutls=true)) AC_CHECK_HEADERS([gnutls/dane.h], AC_CHECK_LIB([gnutls-dane], [dane_verify_crt_raw], gnutls_dane=1)) ]) AM_CONDITIONAL(HAVE_GNUTLS, test x$gnutls = xtrue) AC_DEFINE_UNQUOTED([HAVE_GNUTLS], $gnutls, [We have GnuTLS]) AM_CONDITIONAL(HAVE_GNUTLS_DANE, test x$gnutls_dane = x1) AC_DEFINE_UNQUOTED([HAVE_GNUTLS_DANE], $gnutls_dane, [We have GnuTLS with DANE support]) # Test if we are building for superMUC AC_MSG_CHECKING(if GNUnet is being configured to run on the SuperMUC) AC_ARG_ENABLE([supermuc], [AS_HELP_STRING([--enable-supermuc], [build GNUnet with support to run on the SuperMUC (default is NO)])], [if test "x$enable_supermuc" = "xno" then supermuc=0 else supermuc=1 fi], [supermuc=0 enable_supermuc=no]) AC_MSG_RESULT($enable_SUPERMUC) AM_CONDITIONAL([ENABLE_SUPERMUC], [test "x$supermuc" = "x1"]) AC_DEFINE_UNQUOTED([ENABLE_SUPERMUC], [$supermuc], [Build with support for SuperMUC]) # Check if NSE has to send timestamp information to testbed logger for # generating histogram of messages received AC_MSG_CHECKING(if NSE has to send timestamp information to testbed logger) AC_ARG_ENABLE([nse-histogram], [AS_HELP_STRING([--enable-nse-histogram], [have NSE send timestamp information to testbed logger for generating histogram of received messages. NOT useful for production (default is NO)])], [if test "x$enableval" = "xno" then nse_histogram=0 else nse_histogram=1 fi], [nse_histogram=0 enable_nse_histogram=no]) AC_MSG_RESULT($enable_nse_histogram) AM_CONDITIONAL([ENABLE_NSE_HISTOGRAM], [test "x$nse_histogram" = "x1"]) AC_DEFINE_UNQUOTED([ENABLE_NSE_HISTOGRAM], [$nse_histogram], [have NSE send timestamp information to testbed logger]) # should 'make check' run tests? AC_MSG_CHECKING(whether to run tests) AC_ARG_ENABLE([testruns], [AS_HELP_STRING([--disable-testruns], [disable running tests on make check (default is YES)])], [enable_tests_run=${enableval}], [enable_tests_run=yes]) AC_MSG_RESULT($enable_test_run) AM_CONDITIONAL([ENABLE_TEST_RUN], [test "x$enable_tests_run" = "xyes"]) # should monkey be used when running (certain) services? AC_MSG_CHECKING(whether to run with monkey) AC_ARG_ENABLE([monkey], [AS_HELP_STRING([--enable-monkey], [enable running with monkey])], [enable_monkey=${enableval}], [enable_monkey=no]) AC_MSG_RESULT($enable_monkey) AM_CONDITIONAL([ENABLE_MONKEY], [test "x$enable_monkey" = "xyes"]) if test "x$enable_monkey" = "xyes" then MONKEYPREFIX="pathologist -d $(eval echo ${datarootdir}/gnunet/gnunet.sqlite) -p 30 --" else MONKEYPREFIX="" fi AC_SUBST(MONKEYPREFIX) # should expensive tests be run? AC_MSG_CHECKING(whether to run expensive tests) AC_ARG_ENABLE([expensivetests], [AS_HELP_STRING([--enable-expensivetests], [enable running expensive testcases])], [enable_expensive=${enableval}], [enable_expensive=no]) AC_MSG_RESULT($enable_expensive) AM_CONDITIONAL([HAVE_EXPENSIVE_TESTS], [test "x$enable_expensive" = "xyes"]) # should ports be open for Java services? AC_MSG_CHECKING(whether to enable ports for gnunet-java) AC_ARG_ENABLE([javaports], [AS_HELP_STRING([--enable-javaports], [use non-zero ports for services with Java bindings (default is NO)])], [enable_java_ports=${enableval}], [enable_java_ports=no]) AC_MSG_RESULT($enable_java_ports) if test "x$enable_java_ports" = "xyes" then JAVAPORT="" else JAVAPORT="$UNIXONLY" fi AC_SUBST(JAVAPORT) # should benchmarks be run? AC_MSG_CHECKING(whether to run benchmarks during make check) AC_ARG_ENABLE([benchmarks], [AS_HELP_STRING([--enable-benchmarks], [enable running benchmarks during make check])], [enable_benchmarks=${enableval}], [enable_benchmarks=no]) AC_MSG_RESULT($enable_benchmarks) AM_CONDITIONAL([HAVE_BENCHMARKS], [test "x$enable_benchmarks" = "xyes"]) # should gnunet-testing be compiled AC_MSG_CHECKING(wether to compile gnunet-testing) AC_ARG_ENABLE([testing], [AS_HELP_STRING([--disable-testing], [do not build gnunet-testing])], [enable_testing=${enableval}], [enable_testing=yes]) AC_MSG_RESULT($enable_testing) AM_CONDITIONAL([HAVE_TESTING], [test "x$enable_testing" = "xyes"]) # should experimental code be compiled (code that may not yet compile)? AC_MSG_CHECKING(whether to compile experimental code) AC_ARG_ENABLE([experimental], [AS_HELP_STRING([--enable-experimental], [enable compiling experimental code])], [enable_experimental=${enableval}], [enable_experimental=no]) AC_MSG_RESULT($enable_experimental) AM_CONDITIONAL([HAVE_EXPERIMENTAL], [test "x$enable_experimental" = "xyes"]) # should malicious code be compiled (should only be used for testing)? AC_MSG_CHECKING(whether to compile malicious code) AC_ARG_ENABLE([malicious], [AS_HELP_STRING([--enable-malicious], [enable compiling malicious code])], [if test "x$enableval" = "xno" then malicious=0 else malicious=1 fi], [malicious=0 enable_malicious=no]) AC_MSG_RESULT($enable_malicious) AM_CONDITIONAL([ENABLE_MALICIOUS], [test 1=$malicious]) AC_DEFINE_UNQUOTED([ENABLE_MALICIOUS], [$malicious], [enable compilation of malicious code]) # should services be started by default when a peer starts? Some services may # choose to never start by default and it is upto the service/module developer to # decide it by having "AUTOSTART = NO" instead of "AUTOSTART = @AUTOSTART@" in # the service/module's conf.in file. AUTOSTART="YES" AC_MSG_CHECKING(whether to auto-start peer's services by default) AC_ARG_ENABLE([autostart], [AS_HELP_STRING([--disable-autostart], [do not start peer's services by default])], [enable_autostart=${enableval} if test "x$enable_autostart" == "xno" then AUTOSTART="NO" fi ], [enable_autostart=yes]) AC_MSG_RESULT($enable_autostart) #AM_CONDITIONAL([HAVE_AUTOSTART], [test "x$enable_autostart" = "xyes"]) AC_SUBST(AUTOSTART) # should memory statistics be kept (very expensive CPU-wise!) AC_MSG_CHECKING(whether to create expensive statistics on memory use) AC_ARG_ENABLE([heapstats], [AS_HELP_STRING([--enable-heapstats], [enable expensive heap statistics])], [enable_heapstats=1], [enable_heapstats=0]) AC_MSG_RESULT($enable_heapstats) AC_DEFINE_UNQUOTED([ENABLE_HEAP_STATISTICS],$enable_heapstats,[enable expensive heap statistics]) # should code be enabled that works around missing OS functionality on Windows? # used for test cases if test $build_target = "mingw" then workarounds=1 AC_LINK_IFELSE( [AC_LANG_PROGRAM( [#include ],[ int s = socket (0, 0, 0);]) ],[ AC_DEFINE_UNQUOTED([HAVE_SOCKET],1,[Define this if socket() is available]) ],[ AC_DEFINE_UNQUOTED([HAVE_SOCKET],0,[Define this if socket() is available]) ]) AC_LINK_IFELSE( [AC_LANG_PROGRAM( [#include ],[ int s = select (0, NULL, NULL, NULL, NULL);]) ],[ AC_DEFINE_UNQUOTED([HAVE_SELECT],1,[Define this if select() is available]) ],[ AC_DEFINE_UNQUOTED([HAVE_SELECT],0,[Define this if select() is available]) ]) AC_LINK_IFELSE( [AC_LANG_PROGRAM( [#include ],[ struct in_addr i; char *s = inet_ntoa (i);]) ],[ AC_DEFINE_UNQUOTED([HAVE_INET_NTOA],1,[Define this if inet_ntoa() is available]) ],[ AC_DEFINE_UNQUOTED([HAVE_INET_NTOA],0,[Define this if inet_ntoa() is available]) ]) AC_LINK_IFELSE( [AC_LANG_PROGRAM( [#include ],[ int s = getnameinfo (NULL, 0, NULL, 0, NULL, 0, 0);]) ],[ AC_DEFINE_UNQUOTED([HAVE_GETNAMEINFO],1,[Define this if getnameinfo() is available]) ],[ AC_DEFINE_UNQUOTED([HAVE_GETNAMEINFO],0,[Define this if getnameinfo() is available]) ]) AC_LINK_IFELSE( [AC_LANG_PROGRAM( [#include ],[ int s = gethostname (NULL, 0);]) ],[ AC_DEFINE_UNQUOTED([HAVE_GETHOSTNAME],1,[Define this if gethostname() is available]) ],[ AC_DEFINE_UNQUOTED([HAVE_GETHOSTNAME],0,[Define this if gethostname() is available]) ]) AC_LINK_IFELSE( [AC_LANG_PROGRAM( [#include ],[ void *s = gethostbyname (NULL);]) ],[ AC_DEFINE_UNQUOTED([HAVE_GETHOSTBYNAME],1,[Define this if gethostbyname() is available]) ],[ AC_DEFINE_UNQUOTED([HAVE_GETHOSTBYNAME],0,[Define this if gethostbyname() is available]) ]) AC_LINK_IFELSE( [AC_LANG_PROGRAM( [#include ],[ void *s = gethostbyaddr (NULL, 0, 0);]) ],[ AC_DEFINE_UNQUOTED([HAVE_GETHOSTBYADDR],1,[Define this if gethostbyaddr() is available]) ],[ AC_DEFINE_UNQUOTED([HAVE_GETHOSTBYADDR],0,[Define this if gethostbyaddr() is available]) ]) AC_LINK_IFELSE( [AC_LANG_PROGRAM( [#include ],[ int s = getaddrinfo (NULL, NULL, NULL, NULL);]) ],[ AC_DEFINE_UNQUOTED([HAVE_GETADDRINFO],1,[Define this if getaddrinfo() is available]) ],[ AC_DEFINE_UNQUOTED([HAVE_GETADDRINFO],1,[Define this if getaddrinfo() is available]) ]) else AC_MSG_CHECKING(whether to enable windows workarounds) AC_ARG_ENABLE([windows_workarounds], [AS_HELP_STRING([--enable-windows_workarounds], [enable workarounds used on Windows (only useful for test cases)])], [enable_workarounds=${enableval}], [enable_workarounds=no]) AC_MSG_RESULT($enable_workarounds) if test x$enable_windows_workarounds = "xyes" then workarounds=1 else workarounds=0 fi fi AC_DEFINE_UNQUOTED([ENABLE_WINDOWS_WORKAROUNDS], $workarounds, [enable workarounds used on Windows (only useful for test cases)]) # gcov compilation AC_MSG_CHECKING(whether to compile with support for code coverage analysis) AC_ARG_ENABLE([coverage], AS_HELP_STRING([--enable-coverage], [compile the library with code coverage support]), [use_gcov=${enableval}], [use_gcov=no]) AC_MSG_RESULT($use_gcov) AM_CONDITIONAL([USE_COVERAGE], [test "x$use_gcov" = "xyes"]) # version info # TODO: git blame says this predates our switch to git. git-svn should be adjusted to simply git, or # an external script that does the job. AC_PATH_PROG(svnversioncommand, svnversion) AC_PATH_PROG(gitcommand, git) AC_MSG_CHECKING(for source being under a VCS) svn_version= gitsvn_version= AS_IF([test ! "X$svnversioncommand" = "X"], [ svn_version=$(cd $srcdir ; $svnversioncommand -n 2>/dev/null) ]) AS_IF([test ! "X$gitcommand" = "X"], [ gitsvn_version=$(cd $srcdir ; git log -1 2>/dev/null | grep "git-svn-id" | sed -e 's/.*@\([[0-9]]\+\) .*/\1/') ]) AS_IF([test "X$svn_version" = "X" -o "X$svn_version" = "Xexported" -o "X$svn_version" = "XUnversioned directory"], [ AS_IF([test "X$gitsvn_version" = "X"], [ vcs_name="no" vcs_version="\"release\"" ], [ vcs_name="yes, git-svn" vcs_version="\"svn-r$gitsvn_version\"" ]) ], [ vcs_name="yes, svn" vcs_version="\"svn-r$svn_version\"" ]) AC_MSG_RESULT($vcs_name) AC_MSG_CHECKING(VCS version) AC_MSG_RESULT($vcs_version) AC_DEFINE_UNQUOTED(VCS_VERSION, [$vcs_version], [VCS revision/hash or tarball version]) AC_CONFIG_FILES([ Makefile contrib/Makefile doc/Makefile doc/man/Makefile doc/doxygen/Makefile doc/documentation/Makefile m4/Makefile po/Makefile.in src/Makefile src/arm/Makefile src/arm/arm.conf src/ats/Makefile src/ats/ats.conf src/ats-tool/Makefile src/ats-tests/Makefile src/auction/Makefile src/block/Makefile src/cadet/Makefile src/cadet/cadet.conf src/core/Makefile src/core/core.conf src/consensus/Makefile src/consensus/consensus.conf src/conversation/Makefile src/conversation/conversation.conf src/curl/Makefile src/datacache/Makefile src/datastore/Makefile src/datastore/datastore.conf src/dht/Makefile src/dht/dht.conf src/dns/Makefile src/dns/dns.conf src/exit/Makefile src/fragmentation/Makefile src/fs/Makefile src/fs/fs.conf src/gns/Makefile src/gns/gns.conf src/gns/nss/Makefile src/gnsrecord/Makefile src/hello/Makefile src/identity/Makefile src/identity/identity.conf src/credential/Makefile src/credential/credential.conf src/include/Makefile src/integration-tests/Makefile src/json/Makefile src/jsonapi/Makefile src/hostlist/Makefile src/multicast/Makefile src/multicast/multicast.conf src/my/Makefile src/mysql/Makefile src/namecache/Makefile src/namecache/namecache.conf src/namestore/Makefile src/namestore/namestore.conf src/nat/Makefile src/nat/nat.conf src/nat-auto/Makefile src/nat-auto/nat-auto.conf src/nse/Makefile src/nse/nse.conf src/peerinfo/Makefile src/peerinfo/peerinfo.conf src/peerinfo-tool/Makefile src/peerstore/Makefile src/peerstore/peerstore.conf src/pq/Makefile src/psycutil/Makefile src/psyc/Makefile src/psyc/psyc.conf src/psycstore/Makefile src/psycstore/psycstore.conf src/pt/Makefile src/regex/Makefile src/regex/regex.conf src/revocation/Makefile src/revocation/revocation.conf src/rps/Makefile src/rps/rps.conf src/secretsharing/Makefile src/secretsharing/secretsharing.conf src/scalarproduct/Makefile src/scalarproduct/scalarproduct.conf src/set/Makefile src/set/set.conf src/social/Makefile src/social/social.conf src/sq/Makefile src/statistics/Makefile src/statistics/statistics.conf src/template/Makefile src/testbed/Makefile src/testbed/testbed.conf src/testbed-logger/Makefile src/testbed-logger/testbed-logger.conf src/testing/Makefile src/topology/Makefile src/transport/Makefile src/transport/transport.conf src/tun/Makefile src/util/Makefile src/util/resolver.conf src/vpn/Makefile src/vpn/vpn.conf src/zonemaster/Makefile src/zonemaster/zonemaster.conf src/rest/Makefile src/abe/Makefile src/identity-attribute/Makefile src/identity-provider/Makefile pkgconfig/Makefile pkgconfig/gnunetarm.pc pkgconfig/gnunetats.pc pkgconfig/gnunetblock.pc pkgconfig/gnunetcadet.pc pkgconfig/gnunetconsensus.pc pkgconfig/gnunetconversation.pc pkgconfig/gnunetcore.pc pkgconfig/gnunetdatacache.pc pkgconfig/gnunetdatastore.pc pkgconfig/gnunetdht.pc pkgconfig/gnunetdns.pc pkgconfig/gnunetdnsparser.pc pkgconfig/gnunetdnsstub.pc pkgconfig/gnunetdv.pc pkgconfig/gnunetenv.pc pkgconfig/gnunetfragmentation.pc pkgconfig/gnunetfs.pc pkgconfig/gnunetgns.pc pkgconfig/gnunethello.pc pkgconfig/gnunetidentity.pc pkgconfig/gnunetmicrophone.pc pkgconfig/gnunetmulticast.pc pkgconfig/gnunetmysql.pc pkgconfig/gnunetnamestore.pc pkgconfig/gnunetnat.pc pkgconfig/gnunetnse.pc pkgconfig/gnunetpeerinfo.pc pkgconfig/gnunetpq.pc pkgconfig/gnunetpsyc.pc pkgconfig/gnunetpsycstore.pc pkgconfig/gnunetregex.pc pkgconfig/gnunetrevocation.pc pkgconfig/gnunetrps.pc pkgconfig/gnunetscalarproduct.pc pkgconfig/gnunetset.pc pkgconfig/gnunetsocial.pc pkgconfig/gnunetspeaker.pc pkgconfig/gnunetstatistics.pc pkgconfig/gnunettestbed.pc pkgconfig/gnunettesting.pc pkgconfig/gnunettransport.pc pkgconfig/gnunettun.pc pkgconfig/gnunetutil.pc pkgconfig/gnunetvpn.pc ]) AC_OUTPUT # Finally: summary! # warn user if mysql found but not used due to version if test "$mysqlfail" = "true" then AC_MSG_NOTICE([WARNING: MySQL found, but too old. MySQL support will not be compiled.]) fi # sqlite if test "x$sqlite" = "x0" then AC_MSG_ERROR([ERROR: sqlite3 not found, but sqlite3 is required.]) fi # libgnurl if test "$gnurl" = "0" then if test "x$curl" = "xfalse" then AC_MSG_NOTICE([WARNING: libgnurl not found. http client support will not be compiled.]) AC_MSG_WARN([ERROR: libgnurl not found. hostlist daemon will not be compiled, and you probably WANT the hostlist daemon]) else AC_MSG_NOTICE([WARNING: libgnurl not found, trying to use libcurl-gnutls instead.]) fi fi # bluetooth if test "x$bluetooth" = "x0" then AC_MSG_NOTICE([WARNING: bluetooth library not found. bluetooth support will not be compiled.]) fi # jansson if test "x$jansson" = "x0" then AC_MSG_NOTICE([WARNING: jansson library not found. json support will not be compiled.]) fi #gnutls if test x$gnutls != xtrue then AC_MSG_NOTICE([WARNING: GnuTLS not found, gnunet-gns-proxy will not be built]) else if test "x$gnutls_dane" != "x1" then AC_MSG_NOTICE([WARNING: GnuTLS has no DANE support, DANE validation will not be possible]) fi fi # java ports if test "x$enable_java_ports" = "xyes" then AC_MSG_NOTICE([NOTICE: Opening ports for gnunet-java bindings by default.]) fi # MHD if test "x$lmhd" != "x1" then AC_MSG_NOTICE([WARNING: libmicrohttpd not found, http transport will not be installed.]) fi # conversation if test "x$conversation_backend" = "xnone" then if test "x$pulse" != "x1" then AC_MSG_NOTICE([WARNING: libpulse(audio) not found, conversation will not be built.]) fi if test "x$opus" != "x1" then AC_MSG_NOTICE([WARNING: libopus not found, conversation will not be built.]) fi if test "x$gst" != "x1" then AC_MSG_NOTICE([WARNING: GStreamer not found, conversation will not be built.]) fi fi if test "$extractor" != 1 then AC_MSG_WARN([ERROR: libextractor not found, but various file-sharing functions require it]) fi AC_MSG_NOTICE([NOTICE: Database support is set to MySQL: $mysql, SQLite: $sqlite, Postgres: $postgres]) if test "$enable_framework_build" = "yes" then AC_MSG_NOTICE([Mac OS X framework build enabled.]) fi AC_MSG_NOTICE([******************************************** Please make sure NOW that you have created a user and group 'gnunet' and additionally a group 'gnunetdns'. On Debian and Ubuntu GNU/Linux, type: addgroup gnunetdns adduser --system --group --disabled-login --home /var/lib/gnunet gnunet Make sure that '/var/lib/gnunet' is owned (and writable) by user 'gnunet'. Then, you can compile GNUnet with make After that, run (if necessary as 'root') make install to install everything. Each GNUnet user should be added to the 'gnunet' group (may require fresh login to come into effect): adduser USERNAME gnunet (run the above command as root once for each of your users, replacing "USERNAME" with the respective login names). If you have a global IP address, no further configuration is required. For more detailed setup instructions, see https://gnunet.org/installation Optionally, download and compile gnunet-gtk to get a GUI for file-sharing and configuration. This is particularly recommended if your network setup is non-trivial, as gnunet-setup can be used to test in the GUI if your network configuration is working. gnunet-setup should be run as the "gnunet" user under X. As it does very little with the network, running it as "root" is likely also harmless. You can also run it as a normal user, but then you have to copy ~/.gnunet/gnunet.conf" over to the "gnunet" user's home directory in the end. Once you have configured your peer, run (as the 'gnunet' user) gnunet-arm -s to start the peer. You can then run the various GNUnet-tools as your "normal" user (who should only be in the group 'gnunet'). ********************************************])