From: Ross Burton <[email protected]> By default RPM uses the number of cores as the number of threads to use, which can result in quite antisocial memory usage.
As we control the macros for compression anyway, we can pass XZ_THREADS to limit the number of threads if needed. Signed-off-by: Ross Burton <[email protected]> Signed-off-by: Richard Purdie <[email protected]> --- meta/classes/package_rpm.bbclass | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/meta/classes/package_rpm.bbclass b/meta/classes/package_rpm.bbclass index 84a9a6dd12f..86706da842e 100644 --- a/meta/classes/package_rpm.bbclass +++ b/meta/classes/package_rpm.bbclass @@ -684,8 +684,8 @@ python do_package_rpm () { cmd = cmd + " --define '_use_internal_dependency_generator 0'" cmd = cmd + " --define '_binaries_in_noarch_packages_terminate_build 0'" cmd = cmd + " --define '_build_id_links none'" - cmd = cmd + " --define '_binary_payload w6T.xzdio'" - cmd = cmd + " --define '_source_payload w6T.xzdio'" + cmd = cmd + " --define '_binary_payload w6T%d.xzdio'" % int(d.getVar("XZ_THREADS")) + cmd = cmd + " --define '_source_payload w6T%d.xzdio'" % int(d.getVar("XZ_THREADS")) cmd = cmd + " --define 'clamp_mtime_to_source_date_epoch 1'" cmd = cmd + " --define 'use_source_date_epoch_as_buildtime 1'" cmd = cmd + " --define '_buildhost reproducible'" -- 2.30.2
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