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| author | Peter Marko <peter.marko@siemens.com> | 2025-03-04 19:59:58 +0100 |
|---|---|---|
| committer | Armin Kuster <akuster808@gmail.com> | 2025-03-06 09:49:24 -0500 |
| commit | 7842d4eb450d4360bc28e6635d501b687a212bcd (patch) | |
| tree | fbf726c7dfb3d709d6c82808799469fba265ecf8 /meta-python/recipes-devtools/python/python3-matplotlib-inline_0.1.2.bb | |
| parent | fedd8cf51d6f6a2846bc266a9934e6d218bc2de6 (diff) | |
| download | meta-openembedded-7842d4eb450d4360bc28e6635d501b687a212bcd.tar.gz | |
python3-grpcio(-tools): fix build concurrency issue
Set GRPC_PYTHON_BUILD_EXT_COMPILER_JOBS to limit spawned compiler
processes. Without this it uses all available CPUs (via
multiprocessing.cpu_count()) and can exhaust build host since there are
lot of files to compile (e.g. with 128 cores it manages to spawn 128 gcc
processes)
Note that this is a general problem for all setuptools based builds with
build_ext compilation which can either compile with 1 thread or
cpu_count threads. grpcio hot-patches setuptools and allows to set
specific build concurrency value.
(From master rev: fe582374d3ba474164005942799eb2bddc52a080)
Signed-off-by: Peter Marko <peter.marko@siemens.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Armin Kuster <akuster808@gmail.com>
Diffstat (limited to 'meta-python/recipes-devtools/python/python3-matplotlib-inline_0.1.2.bb')
0 files changed, 0 insertions, 0 deletions