X-Git-Url: http://git.rohieb.name/openwrt.git/blobdiff_plain/800e84cc0ff36cfbc254ec9681d8731a4fd480f1..774f3a113c0c5d48e7ef3003a9a00ba7991c7394:/include/unpack.mk

diff --git a/include/unpack.mk b/include/unpack.mk
index ddd5fd11f..2cd17817e 100644
--- a/include/unpack.mk
+++ b/include/unpack.mk
@@ -16,8 +16,9 @@ UNZIP_CMD=unzip -d $(1)/.. $(DL_DIR)/$(PKG_SOURCE)
 
 ifeq ($(PKG_SOURCE),)
   PKG_UNPACK ?= true
-endif
-ifeq ($(strip $(PKG_UNPACK))$(strip $(HOST_UNPACK)),)
+else
+
+ifeq ($(strip $(UNPACK_CMD)),)
   ifeq ($(strip $(PKG_CAT)),)
     # try to autodetect file type
     EXT:=$(call ext,$(PKG_SOURCE))
@@ -63,6 +64,14 @@ ifeq ($(strip $(PKG_UNPACK))$(strip $(HOST_UNPACK)),)
   else
     CRLF_CMD :=
   endif
-  PKG_UNPACK := $(call UNPACK_CMD,$(PKG_BUILD_DIR)) $(call CRLF_CMD,$(PKG_BUILD_DIR))
-  HOST_UNPACK := $(call UNPACK_CMD,$(HOST_BUILD_DIR)) $(call CRLF_CMD,$(HOST_BUILD_DIR))
 endif
+
+ifdef PKG_BUILD_DIR
+  PKG_UNPACK ?= $(call UNPACK_CMD,$(PKG_BUILD_DIR)) $(call CRLF_CMD,$(PKG_BUILD_DIR))
+endif
+ifdef HOST_BUILD_DIR
+  HOST_UNPACK ?= $(call UNPACK_CMD,$(HOST_BUILD_DIR)) $(call CRLF_CMD,$(HOST_BUILD_DIR))
+endif
+
+endif # PKG_SOURCE
+