[corlib] Make all qsort() implementations completely non-recursive
[mono.git] / configure.in
index d13c90c4a1a0abe756da08db4740a6165aa2e2ef..2e204b4465be6a45764cf29e91cd6479db26c662 100644 (file)
@@ -1,7 +1,7 @@
 # Process this file with autoconf to produce a configure script.
 #AC_PREREQ([2.62])
 
-AC_INIT(mono, [2.11],
+AC_INIT(mono, [2.11.3],
         [http://bugzilla.xamarin.com/enter_bug.cgi?classification=Mono])
 
 AC_CONFIG_SRCDIR([README])
@@ -93,6 +93,7 @@ case "$host" in
                AC_DEFINE(DISABLE_PORTABILITY,1,[Disable the io-portability layer])
                AC_DEFINE(PLATFORM_NO_SYMLINKS,1,[This platform does not support symlinks])
                host_win32=yes
+               mono_cv_clang=no
                if test "x$cross_compiling" = "xno"; then
                        target_win32=yes
                        if test "x$host" == "x$build" -a "x$host" == "x$target"; then
@@ -225,6 +226,7 @@ case "$host" in
 
                # to bypass the underscore linker check, can't work when cross-compiling
                mono_cv_uscore=yes
+               mono_cv_clang=no
                ;;
        *-*-linux*)
                host_win32=no
@@ -417,8 +419,8 @@ AM_ICONV()
 
 AM_CONDITIONAL(NO_VERSION_SCRIPT, test x$no_version_script = xyes)
 
-AC_CHECK_HEADERS(sys/filio.h sys/sockio.h netdb.h utime.h sys/utime.h semaphore.h sys/un.h linux/rtc.h sys/syscall.h sys/mkdev.h sys/uio.h sys/param.h)
-AC_CHECK_HEADERS(sys/param.h sys/socket.h sys/ipc.h sys/sem.h sys/utsname.h alloca.h ucontext.h pwd.h sys/select.h netinet/tcp.h netinet/in.h unistd.h sys/types.h link.h asm/sigcontext.h)
+AC_CHECK_HEADERS(sys/filio.h sys/sockio.h netdb.h utime.h sys/utime.h semaphore.h sys/un.h linux/rtc.h sys/syscall.h sys/mkdev.h sys/uio.h sys/param.h libproc.h)
+AC_CHECK_HEADERS(sys/param.h sys/socket.h sys/ipc.h sys/sem.h sys/utsname.h alloca.h ucontext.h pwd.h sys/select.h netinet/tcp.h netinet/in.h unistd.h sys/types.h link.h asm/sigcontext.h sys/inotify.h)
 AC_CHECK_HEADERS([linux/netlink.h linux/rtnetlink.h],
                   [], [], [#include <stddef.h>
                  #include <sys/socket.h>
@@ -526,21 +528,20 @@ fi
 CFLAGS="$CFLAGS -g $WARN"
 CFLAGS_FOR_LIBGC="$CFLAGS_FOR_LIBGC -g"
 
-AC_MSG_CHECKING(for clang)
-AC_TRY_RUN([
+AC_CACHE_CHECK([for clang],
+       mono_cv_clang,[
+       AC_TRY_RUN([
                int main () {
-               #ifdef __clang__
-                       return 0;
-               #else
-                       return 1;
-               #endif
+                       #ifdef __clang__
+                               return 0;
+                       #else
+                               return 1;
+                       #endif
                }
-], [
-   AC_MSG_RESULT(yes)
-   CLANG=yes
-], [
-   AC_MSG_RESULT(no)
-   CLANG=no
+       ],
+       [mono_cv_clang=yes],
+       [mono_cv_clang=no],
+       [])
 ])
 
 # Where's the 'mcs' source tree?
@@ -698,7 +699,7 @@ AM_CONDITIONAL(SHARED_MONO, test x$with_shared_mono != xno)
 AC_ARG_ENABLE(mcs-build, [  --disable-mcs-build disable the build of the mcs directory], try_mcs_build=$enableval, enable_mcs_build=yes)
 
 AC_ARG_WITH(xen_opt,   [  --with-xen_opt=yes,no          Enable Xen-specific behaviour (defaults to yes)],[],[with_xen_opt=yes])
-if test "x$with_xen_opt" = "xyes" -a "x$CLANG" = "xno"; then
+if test "x$with_xen_opt" = "xyes" -a "x$mono_cv_clang" = "xno"; then
        AC_DEFINE(MONO_XEN_OPT, 1, [Xen-specific behaviour])
        ORIG_CFLAGS=$CFLAGS
        CFLAGS="$CFLAGS -mno-tls-direct-seg-refs"
@@ -859,6 +860,9 @@ if test "x$mono_feature_disable_shared_perfcounters" = "xyes"; then
        AC_MSG_NOTICE([Disabled Shared perfcounters.])
 fi
 
+AC_ARG_ENABLE(executables, [  --disable-executables disable the build of the runtime executables], enable_executables=$enableval, enable_executables=yes)
+AM_CONDITIONAL(DISABLE_EXECUTABLES, test x$enable_executables = xno)
+
 AC_MSG_CHECKING(for visibility __attribute__)
 AC_COMPILE_IFELSE([
        AC_LANG_SOURCE([[
@@ -1480,12 +1484,11 @@ if test x$target_win32 = xno; then
                                exit (0);
                        }
 
+                       volatile char*__ptr = NULL;
                        static void *
                        loop (void *ignored)
                        {
-                               char *ptr = NULL;
-
-                               *ptr = 0;
+                               *__ptr = 0;
                                return NULL;
                        }
 
@@ -1717,7 +1720,44 @@ if test x$target_win32 = xno; then
                        AC_DEFINE(HAVE_SOCKADDR_IN6_SIN_LEN, 1, [sockaddr_in6 has sin6_len])
                ], [
                        AC_MSG_RESULT(no)
-               ])      
+               ])
+       dnl **********************************
+       dnl *** Check for getifaddrs       ***
+       dnl **********************************
+       AC_MSG_CHECKING(for getifaddrs)
+               AC_TRY_LINK([
+               #include <stdio.h>
+               #include <sys/types.h>
+               #include <sys/socket.h>
+               #include <ifaddrs.h>
+       ], [
+               getifaddrs(NULL);
+       ], [
+               # Yes, we have it...
+               AC_MSG_RESULT(yes)
+               AC_DEFINE(HAVE_GETIFADDRS, 1, [Have getifaddrs])
+       ], [
+               AC_MSG_RESULT(no)
+       ])
+       dnl **********************************
+       dnl *** Check for if_nametoindex   ***
+       dnl **********************************
+       AC_MSG_CHECKING(for if_nametoindex)
+               AC_TRY_LINK([
+               #include <stdio.h>
+               #include <sys/types.h>
+               #include <sys/socket.h>
+               #include <net/if.h>
+       ], [
+               if_nametoindex(NULL);
+       ], [
+               # Yes, we have it...
+               AC_MSG_RESULT(yes)
+               AC_DEFINE(HAVE_IF_NAMETOINDEX, 1, [Have if_nametoindex])
+       ], [
+               AC_MSG_RESULT(no)
+       ])
+                       
        dnl **********************************
        dnl *** Checks for MonoPosixHelper ***
        dnl **********************************
@@ -2016,6 +2056,8 @@ if test "x$try_shared_handles" != "xyes"; then
        AC_SUBST(DISABLE_SHARED_HANDLES)
 fi
 
+AC_ARG_ENABLE(bcl-opt, [  --disable-bcl-opt    BCL is compiled with no optimizations (allows accurate BCL debugging)], test_bcl_opt=$enableval, test_bcl_opt=yes)
+
 AC_ARG_ENABLE(nunit-tests, [  --enable-nunit-tests     Run the nunit tests of the class library on 'make check'])
 AM_CONDITIONAL(ENABLE_NUNIT_TESTS, [test x$enable_nunit_tests = xyes])
 
@@ -2609,7 +2651,8 @@ case "$host" in
        done
        
        if test "x$X11" = "xlibX11.so"; then
-               AC_MSG_WARN([Could not find X development libs. Do you have the -devel package installed? WinForms may not work...]);
+               AC_MSG_WARN([Could not find X development libs. Do you have the -devel package installed? Assuming libX11.so.6...]);
+               X11=libX11.so.6
        fi
        ;;
 esac
@@ -2658,6 +2701,9 @@ if test "x$with_moonlight" != "xno"; then
        mono_debugger_supported=no
 fi
 
+# mdb support for sgen is broken, disable it until further notice.
+mono_debugger_supported=no
+
 AC_MSG_CHECKING(if the Mono Debugger is supported on this platform)
 if test "x$mono_debugger_supported" = "xyes"; then
        BOEHM_DEFINES="$BOEHM_DEFINES -DMONO_DEBUGGER_SUPPORTED"
@@ -2666,6 +2712,21 @@ fi
 AM_CONDITIONAL(MONO_DEBUGGER_SUPPORTED, test x$mono_debugger_supported = xyes)
 AC_MSG_RESULT($mono_debugger_supported)
 
+AC_ARG_ENABLE(icall-symbol-map,[  --enable-icall-symbol-map Generate tables which map icall functions to their C symbols], icall_symbol_map=$enableval, icall_symbol_map=no)
+if test "x$icall_symbol_map" = "xyes"; then
+   AC_DEFINE(ENABLE_ICALL_SYMBOL_MAP, 1, [Icall symbol map enabled])
+fi
+
+AC_ARG_ENABLE(icall-export,[  --enable-icall-export Export icall functions], icall_export=$enableval, icall_export=no)
+if test "x$icall_export" = "xyes"; then
+   AC_DEFINE(ENABLE_ICALL_EXPORT, 1, [Icall export enabled])
+fi
+
+AC_ARG_ENABLE(icall-tables,[  --disable-icall-tables Disable the runtime lookup of icalls], icall_tables=$enableval, icall_tables=yes)
+if test "x$icall_tables" = "xno"; then
+   AC_DEFINE(DISABLE_ICALL_TABLES, 1, [Icall tables disabled])
+fi
+
 if test "x$with_tls" = "x__thread"; then
        AC_DEFINE(HAVE_KW_THREAD, 1, [Have __thread keyword])
        # Pass the information to libgc
@@ -2675,7 +2736,7 @@ if test "x$with_tls" = "x__thread"; then
                ], [
                        AC_MSG_RESULT(yes)
                        # CLANG doesn't support this yet, and it prints warnings about it
-                       if test "x$CLANG" = "xno"; then
+                       if test "x$mono_cv_clang" = "xno"; then
                                AC_DEFINE(HAVE_TLS_MODEL_ATTR, 1, [tld_model available])
                        fi
                ], [
@@ -2814,6 +2875,14 @@ AC_CHECK_HEADER([malloc.h],
                [AC_DEFINE([HAVE_USR_INCLUDE_MALLOC_H], [1], 
                        [Define to 1 if you have /usr/include/malloc.h.])],,)
 
+if test x"$GCC" = xyes; then
+       # Implicit function declarations are not 64 bit safe
+       # Do this late, since this causes lots of configure tests to fail
+       CFLAGS="$CFLAGS -Werror-implicit-function-declaration"
+       # jay has a lot of implicit declarations
+       JAY_CFLAGS="-Wno-implicit-function-declaration"
+fi
+
 # When --disable-shared is used, libtool transforms libmono-2.0.la into libmono-2.0.so
 # instead of libmono-static.a
 if test "x$enable_shared" = "xno"; then
@@ -3118,6 +3187,8 @@ data/system.web.extensions_1.0.pc
 data/system.web.extensions.design_1.0.pc
 data/system.web.mvc.pc
 data/system.web.mvc2.pc
+data/system.web.mvc3.pc
+data/aspnetwebstack.pc
 samples/Makefile
 support/Makefile
 data/config
@@ -3129,6 +3200,9 @@ msvc/Makefile
 po/Makefile
 ])
 
+# Update all submodules recursively to ensure everything is checked out
+$srcdir/scripts/update_submodules
+
 if test x$host_win32 = xyes; then
    # Get rid of 'cyg' prefixes in library names
    sed -e "s/\/cyg\//\/\//" libtool > libtool.new; mv libtool.new libtool; chmod 755 libtool
@@ -3159,10 +3233,10 @@ fi
     echo "exec_prefix=$exec_prefix" >> $mcs_topdir/build/config.make
     echo "sysconfdir=$sysconfdir" >> $mcs_topdir/build/config.make
     echo 'mono_libdir=${exec_prefix}/lib' >> $mcs_topdir/build/config.make
-    echo 'MCS_FLAGS = $(PLATFORM_DEBUG_FLAGS)' >> $mcs_topdir/build/config.make
     echo 'IL_FLAGS = /debug' >> $mcs_topdir/build/config.make
     echo "RUNTIME = $mono_build_root/runtime/mono-wrapper" >> $mcs_topdir/build/config.make
     echo "ILDISASM = $mono_build_root/runtime/monodis-wrapper" >> $mcs_topdir/build/config.make
+    echo "JAY_CFLAGS = $JAY_CFLAGS" >> $mcs_topdir/build/config.make
 
     case $INSTALL in
     [[\\/$]]* | ?:[[\\/]]* ) mcs_INSTALL=$INSTALL ;;
@@ -3210,6 +3284,10 @@ fi
     if test x$with_profile4 != xyes; then
       echo "DEFAULT_PROFILE = net_2_0" >> $srcdir/$mcsdir/build/config.make
     fi
+    
+    if test "x$test_bcl_opt" = "xyes"; then    
+      echo "BCL_OPTIMIZE = 1" >> $srcdir/$mcsdir/build/config.make
+    fi
 
   fi
 
@@ -3245,7 +3323,6 @@ echo "
        oprofile:      $OPROFILE
        BigArrays:     $enable_big_arrays
        DTrace:        $enable_dtrace
-       Parallel Mark: $enable_parallel_mark
        LLVM Back End: $enable_llvm (dynamically loaded: $enable_loadedllvm)
 
     Libraries: