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[81.2.106.35]) by smtp.gmail.com with ESMTPSA id z16sm846810wrc.70.2018.04.09.08.19.21 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 09 Apr 2018 08:19:21 -0700 (PDT) From: Ross Burton To: openembedded-core@lists.openembedded.org Date: Mon, 9 Apr 2018 16:19:19 +0100 Message-Id: <20180409151919.9133-1-ross.burton@intel.com> X-Mailer: git-send-email 2.11.0 Subject: [OE-core] [PATCH] populate_sdk_base: use xz -T instead of pixz X-BeenThere: openembedded-core@lists.openembedded.org X-Mailman-Version: 2.1.12 Precedence: list List-Id: Patches and discussions about the oe-core layer List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: openembedded-core-bounces@lists.openembedded.org Errors-To: openembedded-core-bounces@lists.openembedded.org xz has native support for threaded compression now and SDK creation was the only part of oe-core which is using pixz instead of xz. Not only does this remove pixz-native from the SDK dependencies, but in my limited testing xz -T0 is slightly faster and produces smaller archives than pixz for the same input. Signed-off-by: Ross Burton --- meta/classes/populate_sdk_base.bbclass | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) -- 2.11.0 -- _______________________________________________ Openembedded-core mailing list Openembedded-core@lists.openembedded.org http://lists.openembedded.org/mailman/listinfo/openembedded-core diff --git a/meta/classes/populate_sdk_base.bbclass b/meta/classes/populate_sdk_base.bbclass index 77ec8aaec27..79984d7914f 100644 --- a/meta/classes/populate_sdk_base.bbclass +++ b/meta/classes/populate_sdk_base.bbclass @@ -46,7 +46,7 @@ TOOLCHAIN_TARGET_TASK_ATTEMPTONLY ?= "" TOOLCHAIN_OUTPUTNAME ?= "${SDK_NAME}-toolchain-${SDK_VERSION}" SDK_RDEPENDS = "${TOOLCHAIN_TARGET_TASK} ${TOOLCHAIN_HOST_TASK}" -SDK_DEPENDS = "virtual/fakeroot-native pixz-native cross-localedef-native ${MLPREFIX}qemuwrapper-cross" +SDK_DEPENDS = "virtual/fakeroot-native xz-native cross-localedef-native ${MLPREFIX}qemuwrapper-cross" SDK_DEPENDS_append_libc-glibc = " nativesdk-glibc-locale" # We want the MULTIARCH_TARGET_SYS to point to the TUNE_PKGARCH, not PACKAGE_ARCH as it @@ -225,7 +225,7 @@ fakeroot tar_sdk() { # Package it up mkdir -p ${SDKDEPLOYDIR} cd ${SDK_OUTPUT}/${SDKPATH} - tar ${SDKTAROPTS} -cf - . | pixz > ${SDKDEPLOYDIR}/${TOOLCHAIN_OUTPUTNAME}.tar.xz + tar ${SDKTAROPTS} -cf - . | xz -T 0 > ${SDKDEPLOYDIR}/${TOOLCHAIN_OUTPUTNAME}.tar.xz } fakeroot create_shar() {