diff -durN gcc-4.4.5.orig/libjava/configure gcc-4.4.5/libjava/configure
--- gcc-4.4.5.orig/libjava/configure	2010-10-01 10:26:18.000000000 +0200
+++ gcc-4.4.5/libjava/configure	2010-10-09 22:58:04.000000000 +0200
@@ -1022,6 +1022,8 @@
                           default=yes
   --enable-java-maintainer-mode
                           allow rebuilding of .class and .h files
+  --enable-libjava-multilib
+                          build libjava as multilib
   --disable-dependency-tracking  speeds up one-time build
   --enable-dependency-tracking   do not reject slow dependency extractors
   --enable-maintainer-mode  enable make rules and dependencies not useful
@@ -1974,6 +1976,16 @@
 fi
 
 
+# Check whether --enable-libjava-multilib was given.
+if test "${enable_libjava_multilib+set}" = set; then
+  enableval=$enable_libjava_multilib;
+fi
+
+if test "$enable_libjava_multilib" = no; then
+  multilib=no
+  ac_configure_args="$ac_configure_args --disable-multilib"
+fi
+
 # It may not be safe to run linking tests in AC_PROG_CC/AC_PROG_CXX.
 
 
diff -durN gcc-4.4.5.orig/libjava/configure.ac gcc-4.4.5/libjava/configure.ac
--- gcc-4.4.5.orig/libjava/configure.ac	2010-06-11 13:49:16.000000000 +0200
+++ gcc-4.4.5/libjava/configure.ac	2010-10-09 22:58:04.000000000 +0200
@@ -139,6 +139,13 @@
 	[allow rebuilding of .class and .h files]))
 AM_CONDITIONAL(JAVA_MAINTAINER_MODE, test "$enable_java_maintainer_mode" = yes)
 
+AC_ARG_ENABLE(libjava-multilib,
+	AS_HELP_STRING([--enable-libjava-multilib], [build libjava as multilib]))
+if test "$enable_libjava_multilib" = no; then
+  multilib=no
+  ac_configure_args="$ac_configure_args --disable-multilib"
+fi
+
 # It may not be safe to run linking tests in AC_PROG_CC/AC_PROG_CXX.
 GCC_NO_EXECUTABLES