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authorRichard Purdie <richard.purdie@linuxfoundation.org>2016-01-08 18:24:00 +0000
committerRichard Purdie <richard.purdie@linuxfoundation.org>2016-01-11 23:26:29 +0000
commite1a558a434957fc233eec6349ceb53b4e09bb18c (patch)
treee07e6ec5b3cbb4f6c2b20edd2f943fe854dc0d24
parent3341f3fbee818a0bd62620b8bc34230b03c0689c (diff)
downloadopenembedded-core-contrib-e1a558a434957fc233eec6349ceb53b4e09bb18c.tar.gz
populate_sdk: Switch from bzip2 to xz
xz gives *much* faster decompression times for the SDK which in itself is a good reason to use it. It also gives better compression. One downside is its slower but we care about the end user case first, build performance secondary. It also assumes the SDK user has a tar capable of understanding a xz compressed file but that should be common enough now. (From OE-Core rev: 193086137b899a0a4e774ffc337ed0da9947fd4f) Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
-rw-r--r--meta/classes/populate_sdk_base.bbclass8
-rw-r--r--meta/files/toolchain-shar-extract.sh2
2 files changed, 5 insertions, 5 deletions
diff --git a/meta/classes/populate_sdk_base.bbclass b/meta/classes/populate_sdk_base.bbclass
index 23dc1156bd..7ca1df67a2 100644
--- a/meta/classes/populate_sdk_base.bbclass
+++ b/meta/classes/populate_sdk_base.bbclass
@@ -40,7 +40,7 @@ TOOLCHAIN_TARGET_TASK_ATTEMPTONLY ?= ""
TOOLCHAIN_OUTPUTNAME ?= "${SDK_NAME}-toolchain-${SDK_VERSION}"
SDK_RDEPENDS = "${TOOLCHAIN_TARGET_TASK} ${TOOLCHAIN_HOST_TASK}"
-SDK_DEPENDS = "virtual/fakeroot-native pbzip2-native"
+SDK_DEPENDS = "virtual/fakeroot-native xz-native"
# We want the MULTIARCH_TARGET_SYS to point to the TUNE_PKGARCH, not PACKAGE_ARCH as it
# could be set to the MACHINE_ARCH
@@ -177,7 +177,7 @@ fakeroot tar_sdk() {
# Package it up
mkdir -p ${SDK_DEPLOY}
cd ${SDK_OUTPUT}/${SDKPATH}
- tar ${SDKTAROPTS} -cf - . | pbzip2 > ${SDK_DEPLOY}/${TOOLCHAIN_OUTPUTNAME}.tar.bz2
+ tar ${SDKTAROPTS} -cf - . | xz > ${SDK_DEPLOY}/${TOOLCHAIN_OUTPUTNAME}.tar.xz
}
fakeroot create_shar() {
@@ -216,10 +216,10 @@ EOF
chmod +x ${SDK_DEPLOY}/${TOOLCHAIN_OUTPUTNAME}.sh
# append the SDK tarball
- cat ${SDK_DEPLOY}/${TOOLCHAIN_OUTPUTNAME}.tar.bz2 >> ${SDK_DEPLOY}/${TOOLCHAIN_OUTPUTNAME}.sh
+ cat ${SDK_DEPLOY}/${TOOLCHAIN_OUTPUTNAME}.tar.xz >> ${SDK_DEPLOY}/${TOOLCHAIN_OUTPUTNAME}.sh
# delete the old tarball, we don't need it anymore
- rm ${SDK_DEPLOY}/${TOOLCHAIN_OUTPUTNAME}.tar.bz2
+ rm ${SDK_DEPLOY}/${TOOLCHAIN_OUTPUTNAME}.tar.xz
}
populate_sdk_log_check() {
diff --git a/meta/files/toolchain-shar-extract.sh b/meta/files/toolchain-shar-extract.sh
index de8c66934e..b1ef4b7668 100644
--- a/meta/files/toolchain-shar-extract.sh
+++ b/meta/files/toolchain-shar-extract.sh
@@ -168,7 +168,7 @@ fi
payload_offset=$(($(grep -na -m1 "^MARKER:$" $0|cut -d':' -f1) + 1))
printf "Extracting SDK..."
-tail -n +$payload_offset $0| $SUDO_EXEC tar xj -C $target_sdk_dir --checkpoint=.2500
+tail -n +$payload_offset $0| $SUDO_EXEC tar xJ -C $target_sdk_dir --checkpoint=.2500
echo "done"
printf "Setting it up..."