set freetype path for host build

package/openjdk7/Makefile

@@ -101,7 +101,9 @@ OPENJDK_NATIVE_ENV+=	LD_LIBRARY_PATH=$(STAGING_HOST_DIR)/usr/lib:$(STAGING_HOST_
 OPENJDK_NATIVE_ENV+=	ADK_ECJ=$(STAGING_HOST_DIR)/usr/bin/ecj
 OPENJDK_NATIVE_ENV+=	BOOTCLASSPATH="$(STAGING_HOST_DIR)/usr/share/jamvm/classes.zip:$(STAGING_HOST_DIR)/usr/share/classpath/glibj.zip"
 OPENJDK_NATIVE_ENV+=	FFI_LDFLAGS="$(LDFLAGS_FOR_BUILD)" \
-			ALT_CUPS_HEADERS_PATH="$(STAGING_HOST_DIR)/usr/include"
+			ALT_CUPS_HEADERS_PATH="$(STAGING_HOST_DIR)/usr/include" \
+			ALT_FREETYPE_HEADERS_PATH="$(STAGING_HOST_DIR)/usr/include"
+			
 
 HOST_STYLE:=		auto
 HOST_CONFIGURE_ENV+=	$(OPENJDK_NATIVE_ENV)