fix a small bug in the unpack code

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@6587 3c298f89-4303-0410-b956-a3cf2f4a3e73

diff --git a/include/unpack.mk b/include/unpack.mk
index e195f31..b8349c9 100644 (file)
--- a/include/unpack.mk
+++ b/include/unpack.mk
@@ -42,7 +42,7 @@ ifeq ($(strip $(PKG_UNPACK)),)
   endif
  
   # compatibility code for packages that set PKG_CAT
-  ifeq ($(strip $(PKG_CAT)$(PKG_UNPACK)),)
+  ifeq ($(strip $(PKG_UNPACK)),)
     # use existing PKG_CAT
     PKG_UNPACK:=$(PKG_CAT) $(DL_DIR)/$(PKG_SOURCE) | $(TAR_CMD)
     ifeq ($(PKG_CAT),unzip)