[oe-commits] [openembedded-core] 01/25: Use the best xz compression for the SDK

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rpurdie pushed a commit to branch master-next
in repository openembedded-core.

commit e0f496d503f6d8ecb13693d1dfaaede9aeb95dc7
Author: Adrian Bunk <bunk at stusta.de>
AuthorDate: Wed Apr 24 21:09:52 2019 +0300

    Use the best xz compression for the SDK
    
    It saves 23% space for me, and decompression time is also shorter.
    
    Compression time and xz memory usage should be less of a worry
    for the SDK.
    
    Signed-off-by: Adrian Bunk <bunk at stusta.de>
    Signed-off-by: Richard Purdie <richard.purdie at linuxfoundation.org>
---
 meta/classes/populate_sdk_base.bbclass | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/meta/classes/populate_sdk_base.bbclass b/meta/classes/populate_sdk_base.bbclass
index ebc30d3..efaa5b9 100644
--- a/meta/classes/populate_sdk_base.bbclass
+++ b/meta/classes/populate_sdk_base.bbclass
@@ -226,7 +226,7 @@ fakeroot tar_sdk() {
 	# Package it up
 	mkdir -p ${SDKDEPLOYDIR}
 	cd ${SDK_OUTPUT}/${SDKPATH}
-	tar ${SDKTAROPTS} -cf - . | xz ${XZ_DEFAULTS} > ${SDKDEPLOYDIR}/${TOOLCHAIN_OUTPUTNAME}.tar.xz
+	tar ${SDKTAROPTS} -cf - . | xz -9 ${XZ_DEFAULTS} > ${SDKDEPLOYDIR}/${TOOLCHAIN_OUTPUTNAME}.tar.xz
 }
 
 TOOLCHAIN_SHAR_EXT_TMPL ?= "${COREBASE}/meta/files/toolchain-shar-extract.sh"

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