base.bbclass: handle xz compressed files and tarballs

Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>

diff --git a/classes/base.bbclass b/classes/base.bbclass
index 9a24272..990e75e 100644 (file)
--- a/classes/base.bbclass
+++ b/classes/base.bbclass
@@ -794,6 +794,10 @@ def oe_unpack_file(file, data, url = None):
                cmd = 'gzip -dc %s > %s' % (file, efile)
        elif file.endswith('.bz2'):
                cmd = 'bzip2 -dc %s > %s' % (file, efile)
+       elif file.endswith('.tar.xz'):
+               cmd = 'xz -dc %s | tar x --no-same-owner -f -' % file
+       elif file.endswith('.xz'):
+               cmd = 'xz -dc %s > %s' % (file, efile)
        elif file.endswith('.zip') or file.endswith('.jar'):
                cmd = 'unzip -q -o'
                (type, host, path, user, pswd, parm) = bb.decodeurl(url)