From ef0654f1453ff0afe98d7e921626b2a96cf2f6f6 Mon Sep 17 00:00:00 2001 From: Adrian Bunk Date: Sat, 13 Apr 2019 00:09:12 +0300 Subject: Set XZ_COMPRESSION_LEVEL to -9 It is consistent with other compressors also using their best compression. xz is currently the option that offers best compression, using settings even lower than the default is surprising and makes it harder to choose the best available compression. For anyone who cares about compression time using a different option like gzip or bzip2 is the logical choice. For decompression, better compressed is actually faster to decompress. (From OE-Core rev: 9718c2d3fbb3281274af4556b34b7bac21fc7774) Signed-off-by: Adrian Bunk Signed-off-by: Richard Purdie --- meta/classes/image_types.bbclass | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'meta/classes/image_types.bbclass') diff --git a/meta/classes/image_types.bbclass b/meta/classes/image_types.bbclass index 95aa1674cf..1c44ec4a80 100644 --- a/meta/classes/image_types.bbclass +++ b/meta/classes/image_types.bbclass @@ -54,7 +54,7 @@ def imagetypes_getdepends(d): # Sort the set so that ordering is consistant return " ".join(sorted(deps)) -XZ_COMPRESSION_LEVEL ?= "-3" +XZ_COMPRESSION_LEVEL ?= "-9" XZ_INTEGRITY_CHECK ?= "crc32" ZIP_COMPRESSION_LEVEL ?= "-9" -- cgit v1.2.3-54-g00ecf