bitbake: fetch2: add zstd support to unpack

This commit adds unpack support to fetched files with extensions:
'.tar.zst', '.tzst' and '.zst'

(Bitbake rev: 4348743a7e36f3a495e2dc48f83989d9481060f2)

Signed-off-by: Mert Kirpici <mert.kirpici@siemens.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 4 insertions, 0 deletions

diff --git a/bitbake/lib/bb/fetch2/__init__.py b/bitbake/lib/bb/fetch2/__init__.py
index 551bfb70f2..ca81bd5225 100644
--- a/bitbake/lib/bb/fetch2/__init__.py
+++ b/bitbake/lib/bb/fetch2/__init__.py
@@ -1461,6 +1461,10 @@ class FetchMethod(object):
                 cmd = '7z x -so %s | tar x --no-same-owner -f -' % file
             elif file.endswith('.7z'):
                 cmd = '7za x -y %s 1>/dev/null' % file
+            elif file.endswith('.tzst') or file.endswith('.tar.zst'):
+                cmd = 'zstd --decompress --stdout %s | tar x --no-same-owner -f -' % file
+            elif file.endswith('.zst'):
+                cmd = 'zstd --decompress --stdout %s > %s' % (file, efile)
             elif file.endswith('.zip') or file.endswith('.jar'):
                 try:
                     dos = bb.utils.to_boolean(urldata.parm.get('dos'), False)