diff options
Diffstat (limited to 'poky/meta/conf/bitbake.conf')
| -rw-r--r-- | poky/meta/conf/bitbake.conf | 27 |
1 files changed, 24 insertions, 3 deletions
diff --git a/poky/meta/conf/bitbake.conf b/poky/meta/conf/bitbake.conf index f3ff5b776b..790f2f7a8c 100644 --- a/poky/meta/conf/bitbake.conf +++ b/poky/meta/conf/bitbake.conf @@ -415,6 +415,7 @@ DEPLOY_DIR_IMAGE ?= "${DEPLOY_DIR}/images/${MACHINE}" DEPLOY_DIR_TOOLS = "${DEPLOY_DIR}/tools" PKGDATA_DIR = "${TMPDIR}/pkgdata/${MACHINE}" +PKGDATA_DIR_SDK = "${TMPDIR}/pkgdata/${SDK_SYS}" ################################################################## # SDK variables. @@ -498,7 +499,7 @@ HOSTTOOLS += " \ HOSTTOOLS += "${@'ip ping ps scp ssh stty' if (bb.utils.contains_any('IMAGE_CLASSES', 'testimage testsdk', True, False, d) or any(x in (d.getVar("BBINCLUDED") or "") for x in ["testimage.bbclass", "testsdk.bbclass"])) else ''}" # Link to these if present -HOSTTOOLS_NONFATAL += "aws gcc-ar gpg ld.bfd ld.gold nc pigz sftp socat ssh sudo" +HOSTTOOLS_NONFATAL += "aws gcc-ar gpg gpg-agent ld.bfd ld.gold nc pigz sftp socat ssh sudo" # Temporary add few more detected in bitbake world HOSTTOOLS_NONFATAL += "join nl size yes zcat" @@ -628,6 +629,21 @@ BUILD_OPTIMIZATION = "${@oe.utils.vartrue('DEBUG_BUILD', '-Og -g -feliminate-unu BUILD_OPTIMIZATION[vardeps] += "DEBUG_BUILD" ################################################################## +# Reproducibility +################################################################## + +SDE_DIR = "${WORKDIR}/source-date-epoch" +SDE_FILE = "${SDE_DIR}/__source_date_epoch.txt" +SDE_DEPLOYDIR = "${WORKDIR}/deploy-source-date-epoch" + +export PYTHONHASHSEED = "0" +export PERL_HASH_SEED = "0" +export SOURCE_DATE_EPOCH ?= "${@get_source_date_epoch_value(d)}" +# A SOURCE_DATE_EPOCH of '0' might be misinterpreted as no SDE +export SOURCE_DATE_EPOCH_FALLBACK ??= "1302044400" +REPRODUCIBLE_TIMESTAMP_ROOTFS ??= "1520598896" + +################################################################## # Settings used by bitbake-layers. ################################################################## BBLAYERS_LAYERINDEX_URL ??= "https://layers.openembedded.org/layerindex/" @@ -816,6 +832,10 @@ XZ_THREADS[vardepvalue] = "1" XZ_DEFAULTS ?= "--memlimit=${XZ_MEMLIMIT} --threads=${XZ_THREADS}" XZ_DEFAULTS[vardepsexclude] += "XZ_MEMLIMIT XZ_THREADS" +# Default parallelism for zstd +ZSTD_THREADS ?= "${@oe.utils.cpu_count(at_least=2)}" +ZSTD_THREADS[vardepvalue] = "1" + # Limit the number of threads that OpenMP libraries will use. Otherwise they # may fallback to using all CPUs export OMP_NUM_THREADS = "${BB_NUMBER_THREADS}" @@ -902,8 +922,9 @@ BB_HASHEXCLUDE_COMMON ?= "TMPDIR FILE PATH PWD BB_TASKHASH BBPATH BBSERVER DL_DI BB_WORKERCONTEXT BB_LIMITEDDEPS BB_UNIHASH extend_recipe_sysroot DEPLOY_DIR \ SSTATE_HASHEQUIV_METHOD SSTATE_HASHEQUIV_REPORT_TASKDATA \ SSTATE_HASHEQUIV_OWNER CCACHE_TOP_DIR BB_HASHSERVE GIT_CEILING_DIRECTORIES \ - OMP_NUM_THREADS" -BB_HASHBASE_WHITELIST ?= "${BB_HASHEXCLUDE_COMMON} PSEUDO_IGNORE_PATHS BUILDHISTORY_DIR SSTATE_DIR " + OMP_NUM_THREADS BB_CURRENTTASK" +BB_HASHBASE_WHITELIST ?= "${BB_HASHEXCLUDE_COMMON} PSEUDO_IGNORE_PATHS BUILDHISTORY_DIR \ + SSTATE_DIR SOURCE_DATE_EPOCH" BB_HASHCONFIG_WHITELIST ?= "${BB_HASHEXCLUDE_COMMON} DATE TIME SSH_AGENT_PID \ SSH_AUTH_SOCK PSEUDO_BUILD BB_ENV_EXTRAWHITE DISABLE_SANITY_CHECKS \ PARALLEL_MAKE BB_NUMBER_THREADS BB_ORIGENV BB_INVALIDCONF BBINCLUDED \ |