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| author | Sam James <sam@gentoo.org> | 2025-11-10 04:04:50 +0000 |
|---|---|---|
| committer | Sam James <sam@gentoo.org> | 2025-11-16 05:50:33 +0000 |
| commit | a4eae64aa24da57d3f6292768565ed3a4115c99a (patch) | |
| tree | 622d67ec33c37a7ef12023f3043af88add5fa436 /dev-ruby/elasticsearch-api/elasticsearch-api-9.0.2.ebuild | |
| parent | 4b8f97f30fff5579289f5ee16c7b0d42fae18625 (diff) | |
| download | gentoo-a4eae64aa24da57d3f6292768565ed3a4115c99a.tar.gz gentoo-a4eae64aa24da57d3f6292768565ed3a4115c99a.tar.bz2 gentoo-a4eae64aa24da57d3f6292768565ed3a4115c99a.zip | |
meson.eclass: support incremental LTO for GCC
Support -flto-incremental=/path/to/cache being used with GCC. Personally,
I am using this hook in /etc/portage/bashrc:
```
pre_src_configure() {
if [[ -n ${PORTAGE_LTO_CACHE} ]] ; then
local lto_path=/var/tmp/portage/lto/${CATEGORY}/${PN}
mkdir -p "${lto_path}"
export CFLAGS="${CFLAGS} -flto-incremental=${lto_path} -flto-compression-level=19"
export CXXFLAGS="${CXXFLAGS} -flto-incremental=${lto_path} -flto-compression-level=19"
export LDFLAGS="${LDFLAGS} -flto-incremental=${lto_path} -flto-compression-level=19"
fi
}
```
... and then `PORTAGE_LTO_CACHE=1` in my development environment.
Signed-off-by: Sam James <sam@gentoo.org>
Diffstat (limited to 'dev-ruby/elasticsearch-api/elasticsearch-api-9.0.2.ebuild')
0 files changed, 0 insertions, 0 deletions