OS-1577 configure should set JAVA_HOME

OS-1578 configure should set GNU ROOT

configure

@@ -277,12 +277,12 @@ CW_NO_SHADOW="1"; export CW_NO_SHADOW
 BUILD_TOOLS="\${CODEMGR_WS}/usr/src/tools/proto/root_\${MACH}-nd/opt"; export BUILD_TOOLS
 SPRO_ROOT=/opt/SUNWspro;                        export SPRO_ROOT
 SPRO_VROOT=\$SPRO_ROOT;                         export SPRO_VROOT
-AW_AS="${ROOT}/proto.strap/usr/gnu/bin/as";	export AW_AS
-AW_AS64="${ROOT}/proto.strap/usr/gnu/bin/as";	export AW_AS64
+GNU_ROOT="${ROOT}/proto.strap/usr/gnu"		export GNU_ROOT
 export GCC_ROOT=${ROOT}/proto.strap/usr;     # Where to find GCC4.x
 export CW_GCC_DIR=\${GCC_ROOT}/bin;  # A temporary hack to allow bootstrap of cw(1)
 export __GNUC="";           # Use GCC as the primary compiler
 export __GNUC4="";          # Use GCC4 specific flags
+JAVA_ROOT=/opt/local/java/sun6;			export JAVA_ROOT
 
 EOF