From: Andy Boyett <agb@openwrt.org>
Date: Sun, 12 Dec 2010 21:41:04 +0000 (+0000)
Subject: [backfire] backport r22517
X-Git-Url: http://git.openwrt.org/?p=openwrt%2Fsvn-archive%2Farchive.git;a=commitdiff_plain;hb=e8f53c3b31332f798ca844b28d9e4a5bbd719be4

[backfire] backport r22517

[include] support unpacking of .tar.xz archives, no prereq on xzcat for now

SVN-Revision: 24524
---

diff --git a/include/unpack.mk b/include/unpack.mk
index 2cd17817e6..0151675777 100644
--- a/include/unpack.mk
+++ b/include/unpack.mk
@@ -32,7 +32,11 @@ ifeq ($(strip $(UNPACK_CMD)),)
       EXT:=$(call ext,$(PKG_SOURCE:.$(EXT)=))
       DECOMPRESS_CMD:=bzcat $(DL_DIR)/$(PKG_SOURCE) |
     endif
-    ifeq ($(filter tgz tbz tbz2,$(EXT1)),$(EXT1))
+    ifeq ($(filter xz txz,$(EXT)),$(EXT))
+      EXT:=$(call ext,$(PKG_SOURCE:.$(EXT)=))
+      DECOMPRESS_CMD:=xzcat $(DL_DIR)/$(PKG_SOURCE) |
+    endif
+    ifeq ($(filter tgz tbz tbz2 txz,$(EXT1)),$(EXT1))
       EXT:=tar
     endif
     DECOMPRESS_CMD ?= cat $(DL_DIR)/$(PKG_SOURCE) |