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| author |   Sam James <sam@gentoo.org> | 2022-10-11 20:54:56 +0100 |
|---|---|---|
| committer | Sam James <sam@gentoo.org> | 2022-10-13 20:57:54 +0100 |
| commit | 11b2dd23d0346810812e8b07ba1f8e5f06ae470d (patch) | |
| tree | f8ff27d20a9dd6aaa044c3f707d6ef154d5dc598 /eclass/kernel-build.eclass | |
| parent | linux-mod.eclass: cleanup whitespace (diff) | |
| download | gentoo-11b2dd23d0346810812e8b07ba1f8e5f06ae470d.tar.gz gentoo-11b2dd23d0346810812e8b07ba1f8e5f06ae470d.tar.bz2 gentoo-11b2dd23d0346810812e8b07ba1f8e5f06ae470d.zip | |
kernel-build.eclass: compress xz/zstd in parallel
Note that this will only take effect if compressing
modules with xz or zstd (COMPRESS_MODULE_XZ is set or
COMPRESS_MODULE_ZSTD is set respectively)
... or if compiling the kernel with xz or zstd (COMPRESS_KERNEL_XZ
or COMPRESS_KERNEL_ZSTD is set respectiely).
Signed-off-by: Sam James <sam@gentoo.org>
Diffstat (limited to 'eclass/kernel-build.eclass')
| -rw-r--r-- | eclass/kernel-build.eclass | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/eclass/kernel-build.eclass b/eclass/kernel-build.eclass index 98a385bf72c0..936258e9e8af 100644 --- a/eclass/kernel-build.eclass +++ b/eclass/kernel-build.eclass @@ -29,7 +29,7 @@ esac PYTHON_COMPAT=( python3_{8..11} ) -inherit python-any-r1 savedconfig toolchain-funcs kernel-install +inherit multiprocessing python-any-r1 savedconfig toolchain-funcs kernel-install BDEPEND=" ${PYTHON_DEPS} @@ -90,6 +90,14 @@ kernel-build_src_configure() { ARCH=$(tc-arch-kernel) ) + if type -P xz ; then + export XZ_OPT="-T$(makeopts_jobs)" + fi + + if type -P zstd ; then + export ZSTD_NBTHREADS="$(makeopts_jobs)" + fi + restore_config .config [[ -f .config ]] || die "Ebuild error: please copy default config into .config" |