diff options
| -rw-r--r-- | meta/classes/image_types.bbclass | 3 | ||||
| -rw-r--r-- | meta/classes/package_ipk.bbclass | 2 | ||||
| -rw-r--r-- | meta/classes/populate_sdk_base.bbclass | 2 | ||||
| -rw-r--r-- | meta/conf/bitbake.conf | 3 |
4 files changed, 6 insertions, 4 deletions
diff --git a/meta/classes/image_types.bbclass b/meta/classes/image_types.bbclass index ddca5b624e..6b9407e78b 100644 --- a/meta/classes/image_types.bbclass +++ b/meta/classes/image_types.bbclass @@ -56,7 +56,6 @@ def imagetypes_getdepends(d): XZ_COMPRESSION_LEVEL ?= "-3" XZ_INTEGRITY_CHECK ?= "crc32" -XZ_THREADS ?= "-T 0" ZIP_COMPRESSION_LEVEL ?= "-9" @@ -284,7 +283,7 @@ CONVERSIONTYPES = "gz bz2 lzma xz lz4 lzo zip sum md5sum sha1sum sha224sum sha25 CONVERSION_CMD_lzma = "lzma -k -f -7 ${IMAGE_NAME}${IMAGE_NAME_SUFFIX}.${type}" CONVERSION_CMD_gz = "pigz -f -9 -n -c ${IMAGE_NAME}${IMAGE_NAME_SUFFIX}.${type} > ${IMAGE_NAME}${IMAGE_NAME_SUFFIX}.${type}.gz" CONVERSION_CMD_bz2 = "pbzip2 -f -k ${IMAGE_NAME}${IMAGE_NAME_SUFFIX}.${type}" -CONVERSION_CMD_xz = "xz -f -k -c ${XZ_COMPRESSION_LEVEL} ${XZ_THREADS} --check=${XZ_INTEGRITY_CHECK} ${IMAGE_NAME}${IMAGE_NAME_SUFFIX}.${type} > ${IMAGE_NAME}${IMAGE_NAME_SUFFIX}.${type}.xz" +CONVERSION_CMD_xz = "xz -f -k -c ${XZ_COMPRESSION_LEVEL} ${XZ_DEFAULTS} --check=${XZ_INTEGRITY_CHECK} ${IMAGE_NAME}${IMAGE_NAME_SUFFIX}.${type} > ${IMAGE_NAME}${IMAGE_NAME_SUFFIX}.${type}.xz" CONVERSION_CMD_lz4 = "lz4 -9 -z -l ${IMAGE_NAME}${IMAGE_NAME_SUFFIX}.${type} ${IMAGE_NAME}${IMAGE_NAME_SUFFIX}.${type}.lz4" CONVERSION_CMD_lzo = "lzop -9 ${IMAGE_NAME}${IMAGE_NAME_SUFFIX}.${type}" CONVERSION_CMD_zip = "zip ${ZIP_COMPRESSION_LEVEL} ${IMAGE_NAME}${IMAGE_NAME_SUFFIX}.${type}.zip ${IMAGE_NAME}${IMAGE_NAME_SUFFIX}.${type}" diff --git a/meta/classes/package_ipk.bbclass b/meta/classes/package_ipk.bbclass index 508b7dcaff..d1b317b42b 100644 --- a/meta/classes/package_ipk.bbclass +++ b/meta/classes/package_ipk.bbclass @@ -8,7 +8,7 @@ IPKGCONF_SDK = "${WORKDIR}/opkg-sdk.conf" PKGWRITEDIRIPK = "${WORKDIR}/deploy-ipks" # Program to be used to build opkg packages -OPKGBUILDCMD ??= 'opkg-build -Z xz -a "--threads 0"' +OPKGBUILDCMD ??= 'opkg-build -Z xz -a "${XZ_DEFAULTS}"' OPKG_ARGS += "--force_postinstall --prefer-arch-to-version" OPKG_ARGS += "${@['', '--no-install-recommends'][d.getVar("NO_RECOMMENDATIONS") == "1"]}" diff --git a/meta/classes/populate_sdk_base.bbclass b/meta/classes/populate_sdk_base.bbclass index 80fa443e4c..ebc30d39b3 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 -T 0 > ${SDKDEPLOYDIR}/${TOOLCHAIN_OUTPUTNAME}.tar.xz + tar ${SDKTAROPTS} -cf - . | xz ${XZ_DEFAULTS} > ${SDKDEPLOYDIR}/${TOOLCHAIN_OUTPUTNAME}.tar.xz } TOOLCHAIN_SHAR_EXT_TMPL ?= "${COREBASE}/meta/files/toolchain-shar-extract.sh" diff --git a/meta/conf/bitbake.conf b/meta/conf/bitbake.conf index 21fd93e58d..6e063dc14d 100644 --- a/meta/conf/bitbake.conf +++ b/meta/conf/bitbake.conf @@ -791,6 +791,9 @@ BB_NUMBER_THREADS ?= "${@oe.utils.cpu_count()}" # Default to setting automatically based on cpu count PARALLEL_MAKE ?= "-j ${@oe.utils.cpu_count()}" +# Default parallelism and resource usage for xz +XZ_DEFAULTS ?= "--memlimit=50% --threads=${@oe.utils.cpu_count()}" + ################################################################## # Magic Cookie for SANITY CHECK ################################################################## |