PATCH_DIR:=./patches-$(PKG_VERSION)
CONFIG_DIR:=./config-$(PKG_VERSION)
-PKG_MD5SUM_0.9.30.1 = 1a4b84e5536ad8170563ffa88c34679c
-PKG_MD5SUM_0.9.31 = 52fb8a494758630c8d3ddd7f1e0daafd
PKG_MD5SUM=$(PKG_MD5SUM_$(PKG_VERSION))
HOST_BUILD_DIR:=$(BUILD_DIR_TOOLCHAIN)/$(PKG_NAME)-$(PKG_VERSION)