fix compiler flags

package/openjdk7/Makefile

@@ -96,12 +96,11 @@ ALL_TARGET:=		icedtea
 # host stuff
 OPENJDK_NATIVE_ENV:=	JAVACFLAGS="-cp ${STAGING_HOST_DIR}/usr/share/java/libgcj-$(GCJ_VER).jar" \
 			LD_LIBRARY_PATH=$(STAGING_HOST_DIR)/usr/lib:$(STAGING_HOST_DIR)/usr/lib64 \
-			ADK_ECJ=$(STAGING_HOST_DIR)/usr/bin/ecj \
 			BOOTCLASSPATH="$(STAGING_HOST_DIR)/usr/share/jamvm/classes.zip:$(STAGING_HOST_DIR)/usr/share/classpath/glibj.zip" \
-			FFI_LDFLAGS="$(LDFLAGS_FOR_BUILD)" \
-			OTHER_LDFLAGS='$(LDFLAGS_FOR_BUILD)' \
-			ALSA_CPPFLAGS='$(CPPFLAGS_FOR_BUILD)' \
-			ALT_OPENWIN_HOME=$(STAGING_HOST_DIR)/usr/ \
+			FFI_LDFLAGS='$(HOST_LDFLAGS)' \
+			OTHER_LDFLAGS='$(HOST_LDFLAGS)' \
+			ALSA_CPPFLAGS='$(HOST_CPPFLAGS)' \
+			ALT_OPENWIN_HOME='$(STAGING_HOST_DIR)/usr' \
 			ALT_CUPS_HEADERS_PATH="$(STAGING_HOST_DIR)/usr/include" \
 			ALT_FREETYPE_HEADERS_PATH="$(STAGING_HOST_DIR)/usr/include" \
 			ALT_FREETYPE_LIB_PATH="$(STAGING_HOST_DIR)/usr/lib"