X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=configure.ac;h=e5d37958943aff8405916580dc420d1d9ea66631;hb=308a509d7db9834f7d8037da62397d039a0cf81c;hp=b1105c1afae83a75211e15826f0ea89840226b0f;hpb=dc08cf45466193ee67fbbe97cddee413f0273cff;p=oweals%2Fgnunet.git diff --git a/configure.ac b/configure.ac index b1105c1af..e5d379589 100644 --- a/configure.ac +++ b/configure.ac @@ -13,8 +13,8 @@ # # 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., 59 Temple Place - Suite 330, -# Boston, MA 02111-1307, USA. +# Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, +# Boston, MA 02110-1301, USA. # # # Process this file with autoconf to produce a configure script. @@ -50,11 +50,6 @@ AC_SYS_LARGEFILE AC_FUNC_FSEEKO -if test "$enable_shared" = "no" -then - AC_MSG_ERROR([GNUnet only works with shared libraries. Sorry.]) -fi - 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; @@ -205,6 +200,8 @@ 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) AC_CHECK_MEMBER(struct tm.tm_gmtoff, @@ -365,37 +362,39 @@ AC_RUN_IFELSE( 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 = $target # check for bluetooth library bluetooth=0 AC_CHECK_LIB(bluetooth, ba2str,[AC_CHECK_HEADER([bluetooth/bluetooth.h],bluetooth=1)]) -if test "$bluetooth" = 1 -then - AM_CONDITIONAL(HAVE_LIBBLUETOOTH, true) - AC_DEFINE([HAVE_LIBBLUETOOTH],[1],[Have bluetooth library]) -else - AM_CONDITIONAL(HAVE_LIBBLUETOOTH, false) -fi if test "$build_target" = "mingw" then bluetooth=1 fi +AM_CONDITIONAL(HAVE_LIBBLUETOOTH, [test "$bluetooth" = 1]) +if test "$bluetooth" = 1 +then + AC_DEFINE([HAVE_LIBBLUETOOTH],[1],[Have bluetooth library]) +else + AC_DEFINE([HAVE_LIBBLUETOOTH],[0],[Lacking bluetooth library]) +fi + # check for libpulse(audio) library pulse=0 AC_CHECK_LIB(pulse,pa_stream_peek, [AC_CHECK_HEADER([pulse/simple.h],pulse=1)]) -if test "$pulse" = 1 -then - AC_DEFINE([HAVE_PULSE],[1],[Have libpulse(audio) library]) -fi 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 @@ -445,9 +444,9 @@ then AM_CONDITIONAL(BUILD_PULSE_HELPERS, false) AM_CONDITIONAL(BUILD_GST_HELPERS, false) else - conversation_backend=gst - AM_CONDITIONAL(BUILD_PULSE_HELPERS, false) - AM_CONDITIONAL(BUILD_GST_HELPERS, true) + conversation_backend=gst + AM_CONDITIONAL(BUILD_PULSE_HELPERS, false) + AM_CONDITIONAL(BUILD_GST_HELPERS, true) fi else conversation_backend=pulse @@ -463,26 +462,44 @@ then 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_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([GNUnet requires libcurl-gnutls >= 7.34]) + AC_MSG_WARN([GNUnet requires libcurl-gnutls or gnurl >= 7.34]) fi else AM_CONDITIONAL(HAVE_LIBCURL, true) @@ -490,30 +507,9 @@ else fi -# 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) - -# restore LIBS +# 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 @@ -546,6 +542,17 @@ fi AC_CHECK_LIB([kvm],[kvm_open]) AC_CHECK_LIB([kstat],[kstat_open]) + +# 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) +AM_CONDITIONAL([TALER_ONLY], [test "x$taler_only" = "xyes"]) + # test for libextractor extractor=0 AC_MSG_CHECKING(for libextractor) @@ -574,12 +581,21 @@ AC_ARG_WITH(extractor, AC_CHECK_HEADERS(extractor.h, AC_CHECK_LIB([extractor], [EXTRACTOR_plugin_add_defaults], extractor=1))]) +# restore LIBS +LIBS=$SAVE_LIBS + if test "$extractor" != 1 then - AC_MSG_ERROR([GNUnet requires libextractor]) + AM_CONDITIONAL(HAVE_LIBEXTRACTOR, false) + AC_DEFINE([HAVE_LIBEXTRACTOR],[0],[Lacking libextractor]) +else + AM_CONDITIONAL(HAVE_LIBEXTRACTOR, true) + AC_DEFINE([HAVE_LIBEXTRACTOR],[1],[Have libextractor]) fi -# restore LIBS -LIBS=$SAVE_LIBS + + +if test "$taler_only" != yes +then # Check for libltdl header (#2999) ltdl=0 @@ -618,6 +634,75 @@ fi # restore LIBS LIBS=$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 $HAVE_LIBUNISTRING != yes; then @@ -641,7 +726,7 @@ AC_CHECK_HEADERS([fcntl.h math.h errno.h ctype.h limits.h stdio.h stdlib.h strin # Checks for headers that are only required on some systems or opional (and where we do NOT abort if they are not there) -AC_CHECK_HEADERS([malloc.h malloc/malloc.h malloc/malloc_np.h langinfo.h sys/param.h sys/mount.h sys/statvfs.h sys/select.h sockLib.h sys/mman.h sys/msg.h sys/vfs.h arpa/inet.h fcntl.h libintl.h netdb.h netinet/in.h sys/ioctl.h sys/socket.h sys/time.h unistd.h kstat.h sys/sysinfo.h kvm.h sys/file.h sys/resource.h ifaddrs.h mach/mach.h stddef.h sys/timeb.h terminos.h argz.h ucred.h sys/ucred.h endian.h sys/endian.h execinfo.h]) +AC_CHECK_HEADERS([malloc.h malloc/malloc.h malloc/malloc_np.h langinfo.h sys/param.h sys/mount.h sys/statvfs.h sys/select.h sockLib.h sys/mman.h sys/msg.h sys/vfs.h arpa/inet.h fcntl.h libintl.h netdb.h netinet/in.h sys/ioctl.h sys/socket.h sys/time.h unistd.h kstat.h sys/sysinfo.h kvm.h sys/file.h sys/resource.h ifaddrs.h mach/mach.h stddef.h sys/timeb.h terminos.h argz.h ucred.h sys/ucred.h endian.h sys/endian.h execinfo.h byteswap.h]) # FreeBSD requires something more funky for netinet/in_systm.h and netinet/ip.h... AC_CHECK_HEADERS([sys/types.h netinet/in_systm.h netinet/in.h netinet/ip.h],,, @@ -695,39 +780,13 @@ AC_SUBST(SQLITE_LDFLAGS) postgres=false AX_LIB_POSTGRESQL([]) if test "$found_postgresql" = "yes"; then - postgres=true + CPPFLAGS="$CPPFLAGS $POSTGRESQL_CPPFLAGS" + AC_CHECK_HEADERS([libpq-fe.h], + postgres=true) fi + AM_CONDITIONAL(HAVE_POSTGRESQL, test x$postgres = xtrue) -# 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) LDFLAGS=$SAVE_LDFLAGS CPPFLAGS=$SAVE_CPPFLAGS @@ -790,13 +849,14 @@ AC_ARG_ENABLE(mysql-version-check, [ --disable-mysql-version-check do not chec if test "$mysql" = "true" -a "x$enable_mysql_version_check" = "xyes" then AC_MSG_CHECKING(mysql version) - AC_RUN_IFELSE([AC_LANG_PROGRAM( + AC_COMPILE_IFELSE([AC_LANG_PROGRAM( [[$CYGWIN_MYSQL_MAGIC #include ]], - [[if (MYSQL_VERSION_ID < 40100) - return(-1); - else - return(0); + [[ + #if (MYSQL_VERSION_ID < 40100) + #error needs at least version >= 4.1 + #endif + int main () { return 0; } ]]) ],mysql=true,mysql=false) if test "$mysql" = "false" @@ -832,14 +892,18 @@ AC_ARG_WITH(microhttpd, 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 >= 0.9.32]) - AC_RUN_IFELSE([AC_LANG_SOURCE([ + [AC_MSG_CHECKING([for libmicrohttpd >= 0.9.42]) + AC_COMPILE_IFELSE([AC_LANG_SOURCE([ #include "$native_srcdir/src/include/platform.h" #include - int main () { return MHD_VERSION >= 0x0093200 ? 0 : 1; } - ])], [ - AC_MSG_RESULT(ok) - lmhd=1],[AC_MSG_RESULT(failed)],lmhd=0)]), + #if (MHD_VERSION < 0x0094200) + #error needs at least version 0.9.42 + #endif + int main () { return 0; } + ])], + [AC_MSG_RESULT(ok) + lmhd=1], + [AC_MSG_RESULT(failed)])]), [],[#include "$native_srcdir/src/include/platform.h" #include ]),, [#include "$native_srcdir/src/include/platform.h"]) @@ -851,14 +915,18 @@ AC_ARG_WITH(microhttpd, AC_CHECK_DECL(MHD_OPTION_PER_IP_CONNECTION_LIMIT, AC_CHECK_LIB([microhttpd], [MHD_get_fdset2], EXT_LIB_PATH="-L$with_microhttpd/lib $EXT_LIB_PATH" - [AC_MSG_CHECKING([for libmicrohttpd >= 0.9.32]) - AC_RUN_IFELSE([AC_LANG_SOURCE([ + [AC_MSG_CHECKING([for libmicrohttpd >= 0.9.42]) + AC_COMPILE_IFELSE([AC_LANG_SOURCE([ #include "$native_srcdir/src/include/platform.h" #include - int main () { return MHD_VERSION >= 0x0093200 ? 0 : 1; } - ])], [ - AC_MSG_RESULT(ok) - lmhd=1],[AC_MSG_RESULT(failed)],lmhd=0)]), + #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"]) @@ -869,14 +937,17 @@ AC_ARG_WITH(microhttpd, 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 >= 0.9.32]) - AC_RUN_IFELSE([AC_LANG_SOURCE([ + [AC_MSG_CHECKING([for libmicrohttpd >= 0.9.42]) + AC_COMPILE_IFELSE([AC_LANG_SOURCE([ #include "$native_srcdir/src/include/platform.h" #include - int main () { return MHD_VERSION >= 0x0093200 ? 0 : 1; } - ])], [ - AC_MSG_RESULT(ok) - lmhd=1],[AC_MSG_RESULT(failed)],lmhd=0)]), + #if (MHD_VERSION < 0x0094200) + #error needs at least version 0.9.42 + #endif + ])], + [AC_MSG_RESULT(ok) + lmhd=1], + [AC_MSG_RESULT(failed)])]), [],[#include "$native_srcdir/src/include/platform.h" #include ]),, [#include "$native_srcdir/src/include/platform.h"])]) @@ -893,10 +964,7 @@ AM_CONDITIONAL([HAVE_PYTHON], [test "$PYTHON" != :]) # check for gettext AM_GNU_GETTEXT([external]) -AM_GNU_GETTEXT_VERSION([0.16.1]) - -# check for iconv -AM_ICONV +AM_GNU_GETTEXT_VERSION([0.18.1]) # Checks for standard typedefs, structures, and compiler characteristics. AC_TYPE_PID_T @@ -1597,9 +1665,9 @@ then fi # libgnurl -if test "x$gnurl" = "x0" +if test "$gnurl" = "0" then - if test "x$curl" = "x0" + if test "x$curl" = "xfalse" then AC_MSG_NOTICE([NOTICE: 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]) @@ -1655,6 +1723,10 @@ then fi fi +if test "$extractor" != 1 +then + AC_MSG_WARN([NOTICE: 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]) @@ -1671,9 +1743,9 @@ fi AC_MSG_NOTICE([******************************************** Please make sure NOW that you have created a user and group 'gnunet' -and additionally a group 'gnunetdns': +and additionally a group 'gnunetdns'. On Debian and Ubuntu GNU/Linux, type: addgroup gnunetdns - adduser gnunet + 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 @@ -1690,6 +1762,8 @@ require fresh login to come into effect): "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