imagebuilder: clean opkg files if requested (patch from #9866)

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@27872 3c298f89-4303-0410-b956-a3cf2f4a3e73

diff --git a/target/imagebuilder/files/Makefile b/target/imagebuilder/files/Makefile
index 002274a..902568b 100644 (file)
--- a/target/imagebuilder/files/Makefile
+++ b/target/imagebuilder/files/Makefile
@@ -140,6 +140,7 @@ package_postinst: FORCE
                        IPKG_INSTROOT=$(TARGET_DIR) $(which bash) ./etc/rc.common $$script enable; \
                done || true; \
        )
+       $(if $(CONFIG_CLEAN_IPKG),rm -rf $(TARGET_DIR)/usr/lib/opkg)
 
 build_image: FORCE
        @echo