# We make heavy use of this, llvm/gcc and gcc-9 give warnings so disable.
CC_CHECK_CFLAG_APPEND([address-of-packed-member])
+# We make heavy use of this, llvm/gcc and gcc-9 give warnings so disable.
+CC_CHECK_CFLAG_APPEND([tautological-constant-out-of-range-compare])
+
# Use Linux interface name unless the OS has a different preference
DEFAULT_INTERFACE="\"eth0\""
],
[AC_MSG_RESULT([--with-jansson not specified])
CHECK_LIBHEADER(JANSSON, jansson, json_loads, jansson.h,jansson=1,)])
-AM_CONDITIONAL(HAVE_JANSSON, [test "$jansson" = 1])
-AM_CONDITIONAL(HAVE_JSON, [test x$jansson = x1])
-AS_IF([test "x$jansson" = x1],
- [AC_DEFINE([HAVE_JANSSON],[1],[Have jansson library])],
- [AC_DEFINE([HAVE_JANSSON],[0],[Lacking jansson library])])
+AS_IF([test "x$jansson" != x1],
+ [AC_MSG_ERROR([GNUnet requires libjansson])])
# check for libpulse(audio) library
pulse=0
AC_CHECK_HEADER([curl/curl.h],
AC_CHECK_DECLS(CURLINFO_TLS_SESSION,[curl=true],[curl=false],[[#include <curl/curl.h>]]),
[curl=false])
- # need libcurl-gnutls.so, everything else is not acceptable
- AC_CHECK_LIB([curl-gnutls],[curl_easy_getinfo],,[curl=false])
+ # need libcurl-gnutls.so for proxy, warn later if not found.
+ AC_CHECK_LIB([curl-gnutls],[curl_easy_getinfo],[curl_gnutls=true],[curl_gnutls=false])
# cURL must support CURLINFO_TLS_SESSION, version >= 7.34
])
AC_DEFINE([HAVE_LIBGNURL],[0],[Lacking libgnurl])
AM_CONDITIONAL(HAVE_LIBCURL, true)
AC_DEFINE([HAVE_LIBCURL],[1],[Have libcurl])],
- [AC_MSG_WARN([ERROR: GNUnet requires libcurl-gnutls or gnurl >= 7.34])
+ [AC_MSG_ERROR([GNUnet requires libcurl or gnurl >= 7.34])
AM_CONDITIONAL(HAVE_LIBGNURL, false)
AC_DEFINE([HAVE_LIBGNURL],[0],[Lacking libgnurl])
AM_CONDITIONAL(HAVE_LIBCURL, false)
AC_CHECK_LIB([kvm],[kvm_open])
AC_CHECK_LIB([kstat],[kstat_open])
-argon=0
-# test for argon2 (for POW)
-AC_CHECK_LIB([argon2],[argon2d_hash_raw], argon=1, argon=0)
-AS_IF([test x$argon = x1],
-[
- AC_MSG_RESULT([argon2 found])
-],[
- AC_MSG_ERROR([GNUnet requires argon2.])
-])
+libsodium=0
+# test for libsodium
+AC_CHECK_HEADER([sodium.h],
+ [AC_CHECK_LIB([sodium], [crypto_pwhash_argon2id],
+ [libsodium=1])])
+
+AS_IF([test x$libsodium = x0],
+ [AC_MSG_ERROR([GNUnet requires libsodium.])])
# test for libextractor
extractor=0
AC_DEFINE_UNQUOTED([HAVE_MHD], $lmhd, [We have libmicrohttpd])
AM_CONDITIONAL(HAVE_JSON, [test x$jansson = x1])
+AM_CONDITIONAL(HAVE_REST, [test x$jansson = x1 -a x$lmhd = x1])
+AS_IF([test "x$lmhd" != "x1"],
+ [AC_MSG_ERROR([GNUnet requires libmicrohttpd >= 0.9.63.])])
+
# restore LIBS
LIBS=$SAVE_LIBS
GN_INTLINCL=""
GN_LIBINTL="$LTLIBINTL"
-AC_ARG_ENABLE(framework,
- [AS_HELP_STRING([--enable-framework],[enable Mac OS X framework build helpers])],
- enable_framework_build=$enableval)
-AM_CONDITIONAL(WANT_FRAMEWORK,
- test x$enable_framework_build = xyes)
-AS_IF([test x$enable_framework_build = xyes],
- [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],
- [$GN_INTLINCL])])
-
GN_LIB_LDFLAGS="-export-dynamic -no-undefined"
GN_PLUGIN_LDFLAGS="-export-dynamic -avoid-version -module -no-undefined"
#### This could be moved to the checks above,
#### but for now let's keep it here.
####
-
+transport_msg="tcp udp unix http"
+AS_IF([test "x$build_target" = "xlinux" -a "x$enable_experimental" = "xyes"],
+ [transport_msg="$transport_msg wlan"])
# -- print message regarding enabled experimental features
+experimental_msg="no"
AS_IF([test "x$enable_experimental" = "xyes"],
- [experimental_msg="experimental features enabled"])
-# -- OSX Framework
-AS_IF([test "$enable_framework_build" = "yes"],
- [macosx_framework_msg="yes"],
- [macosx_framework_msg="no"])
+ [experimental_msg="yes"])
# -- libidn 2
AS_IF([test "x$working_libidn2" = x1],
[libidn2_msg="libidn2"])
[texinfo_msg="no"],
[texinfo_msg="yes"])
# -- conversation
+conversation_msg="no"
AS_IF([test "x$conversation_backend" = "xnone"],
[AS_IF([test "x$pulse" != "x1"],
- [AC_MSG_WARN([libpulse(audio) not found (required to build conversation).])
- libpulse_msg="no (required for conversation)"],
+ [libpulse_msg="no (required for conversation)"],
[libpulse_msg="yes"])
AS_IF([test "x$opus" != "x1"],
- [AC_MSG_WARN([libopus not found (required to build conversation)])
- libopus_msg="no (required for conversation)"],
+ [libopus_msg="no (required for conversation)"],
[libopus_msg="yes"])
AS_IF([test "x$gst" != "x1"],
- [AC_MSG_WARN([GStreamer not found (required to build conversation).])
- gstreamer_msg="no (required for conversation)"],
+ [gstreamer_msg="no (required for conversation)"],
[gstreamer_msg="yes"])],
[AS_IF([test "x$opus" = x1],
- [features_msg="$features_msg conversation"],
+ [conversation_msg="yes (x$conversation_backend)"],
[AC_MSG_WARN([libopus not found (required to build conversation)])])])
+
# -- interface
interface_msg=`echo $DEFAULT_INTERFACE | tr -d \"`
-# -- libmicrohttpd
-AS_IF([test "x$lmhd" != "x1"],
- [libmicrohttpd_msg="no (optional)"],
- [libmicrohttpd_msg="yes"])
# -- jansson
-AS_IF([test "x$jansson" = "x0"],
- [jansson_msg="no (optional)"],
- [jansson_msg="yes"])
# -- libextractor
AS_IF([test "$extractor" != 1],
[AC_MSG_WARN([libextractor not found, but various file-sharing functions require it])],
[libextractor_msg="yes"])
# -- libzbar
AS_IF([test "x$zbar" = "x1"],
- [libzbar_msg="yes"
- features_msg="$features_msg gnunet-qr"],
- [AC_MSG_NOTICE([zbar not found, gnunet-qr will not be built.])
- libzbar_msg="no"])
+ [libzbar_msg="yes"],
+ [libzbar_msg="no (gnunet-qr will not be built)"])
# -- libgnurl
AS_IF([test "$gnurl" = "0"],
[AS_IF([test "x$curl" = "xfalse"],
[AC_MSG_WARN([libgnurl not found. http client support will not be compiled.])
AC_MSG_WARN([IMPORTANT: No HTTP client library found. HTTP transports and hostlist daemon will not be compiled, and you probably WANT the hostlist daemon])
- curl_msg="no"],
- [AC_MSG_NOTICE([libgnurl not found, trying to use libcurl-gnutls instead.])
- curl_msg="yes"])],
- [gnurl_msg="yes"])
+ http_client="none"],
+ [AC_MSG_NOTICE([Using libcurl as HTTP client library.])
+ http_client="curl"])],
+ [AC_MSG_NOTICE([Using libgnurl as HTTP client library.])
+ http_client="gnurl"])
+AS_IF([test "x$curl" = "xtrue" -a "x$curl_gnutls" != "xtrue"],
+ [AC_MSG_WARN([libcurl TLS backend is not gnutls. The GNS Proxy will likely not function properly.])
+ http_client="curl-openssl"],
+ [http_client="curl-gnutls"])
# -- ifconfig
AS_IF([test "$VAR_IFCONFIG_BINARY" = "false"],
- [AC_MSG_WARN([ifconfig not found, some features will not work])
- ifconfig_msg="no (optional)"],
+ [ifconfig_msg="no (optional, some features will not work)"],
[ifconfig_msg="yes"])
# -- upnpc
AS_IF([test "$VAR_UPNPC_BINARY" = "false"],
- [AC_MSG_WARN([upnpc binary not found, NAT traversal using UPnPc will not work])
- upnpc_msg="no (optional)"],
+ [upnpc_msg="no (optional, NAT traversal using UPnPc will not work)"],
[upnpc_msg="yes"])
# -- iptables
AS_IF([test "$VAR_IPTABLES_BINARY" = "false"],
- [AC_MSG_WARN([iptables not found, DNS query interception will not work])
- iptables_msg="no (optional)"],
+ [iptables_msg="no (optional, DNS query interception will not work)"],
[iptables_msg="yes"])
# -- bluetooth
AS_IF([test "x$bluetooth" = "x0"],
- [AC_MSG_NOTICE([bluetooth library not found, will not be able to use Bluetooth])
- bluetooth_msg="no (optional)"],
- [bluetooth_msg="yes"])
+ [bluetooth_msg="no (optional)"],
+ [bluetooth_msg="yes"
+ transport_msg="$transport_msg bluetooth"])
# -- gnutls
AS_IF([test x$gnutls != xtrue],
[AC_MSG_WARN([GnuTLS not found, gnunet-gns-proxy will not be built])
- gnutls_msg="no"],
+ gnutls_msg="no (gnunet-gns-proxy will not be built)"],
[AS_IF([test "x$gnutls_dane" != "x1"],
[AC_MSG_WARN([GnuTLS lacks DANE support, DANE validation will not be possible])
gnutls_msg="yes (without DANE support)"],
# TODO: reduce the length of the last message block, following "IMPORTANT".
AC_MSG_NOTICE([
-GNUnet Configuration
-====================
+Detected system
+===============
GNUnet version: ${VERSION}
LDFLAGS: ${LDFLAGS}
LIBS: ${LIBS}
Build Target: $build_target
-Mac OSX framework build: ${macosx_framework_msg}
Default Interface: ${interface_msg}
MySQL: ${mysql_msg}
PostgreSQL: ${postgres_msg}
sqlite3: ${sqlite_msg}
-gnurl: ${gnurl_msg}
-curl: ${curl_msg}
+http client: ${http_client}
bluetooth: ${bluetooth_msg}
-jansson: ${jansson_msg}
iptables: ${iptables_msg}
ifconfig: ${ifconfig_msg}
upnpc: ${upnpc_msg}
gnutls: ${gnutls_msg}
libzbar: ${libzbar_msg}
java: ${java_msg}
-libmicrohttpd: ${libmicrohttpd_msg}
libidn: ${libidn1_msg}${libidn2_msg}
libopus: ${libopus_msg}
gstreamer: ${gstreamer_msg}
texi2mdoc: ${texi2mdoc_msg}
mandoc: ${mandoc_msg}
+GNUnet configuration:
+=====================
+transports: ${transport_msg}
+conversation: ${conversation_msg}
+database backends: ${features_msg}
+experimental: ${experimental_msg}
+
texinfo manual: ${texinfo_msg}
transpiled mdocml manual: ${mdocml_msg}
-
-features: ${features_msg}
-experimental: ${experimental_msg}
])
AS_IF([test x$MSG_USER_SETUP != xfalse],
projects / oweals / gnunet.git / blobdiff