fix g++ usage with a workaround

when calling g++ from REAL_GNU_HOSTNAME/bin directory cc1plus cannot be found.
May relative path is broken. When copying the binaries to one directory
above, it works.

Add patches. At least bootstrap target compile begins.

package/openjdk/Makefile

@@ -81,7 +81,8 @@ CONFIGURE_ARGS+=	--disable-docs \
 			--with-native2ascii=$(BOOTSTRAPJDK)/bin/native2ascii \
 			--without-rhino
 
-MAKE_ENV+=		ALT_COMPILER_PATH=$(STAGING_HOST_DIR)/usr/$(REAL_GNU_TARGET_NAME)/bin
+MAKE_ENV+=		ALT_COMPILER_PATH=$(STAGING_HOST_DIR)/$(REAL_GNU_TARGET_NAME) \
+			GCC_HONOUR_COPTS=s
 
 do-extract:
 	cd ${WRKDIST}; mkdir $(PKG_NAME)-$(PKG_VERSION); \

package/openjdk/patches/debug-javac.patch

@@ -0,0 +1,18 @@
+--- w-openjdk-6-1.orig/icedtea6-1.10.orig/javac.in	2011-02-23 23:32:18.635149341 +0100
++++ w-openjdk-6-1/icedtea6-1.10/javac.in	2011-04-05 16:27:04.291962749 +0200
+@@ -37,6 +37,7 @@
+ if ( -e "@abs_top_builddir@/native-ecj" )
+ {
+     my @ecj_args = gen_ecj_opts( \@ARGV );
++    print 'Using native ecj';
+     exec '@abs_top_builddir@/native-ecj', @ecj_parms, @ecj_args ;
+ }
+ elsif ( -e "@ECJ_JAR@" )
+@@ -45,6 +46,7 @@
+     my @CLASSPATH = ('@ECJ_JAR@');
+     push @CLASSPATH, split /:/, $ENV{"CLASSPATH"} if exists $ENV{"CLASSPATH"};
+     $ENV{"CLASSPATH"} = join ':', @CLASSPATH;
++    print 'Using ecj with java';
+     exec '@JAVA@', 'org.eclipse.jdt.internal.compiler.batch.Main', @ecj_parms, @ecj_args;
+ }
+ else

package/openjdk/patches/disable-freetype-check.patch

@@ -0,0 +1,11 @@
+--- w-openjdk-6-1.orig/openjdk-6.orig/jdk/make/common/shared/Sanity.gmk	2011-02-28 17:06:10.000000000 +0100
++++ w-openjdk-6-1/openjdk-6/jdk/make/common/shared/Sanity.gmk	2011-04-05 14:05:29.691807661 +0200
+@@ -793,7 +793,7 @@
+ # Check for availability of FreeType (OpenJDK specific)
+ ######################################################
+ 
+-ifdef OPENJDK
++ifdef OPENJDK_DISABLED
+ 
+ #name of test program that prints out "Failed" if freetype is not good enough
+ FREETYPE_VERSION_CHECK_NAME = freetype_versioncheck