commit: b85750dd2326759e7f102d81e5943bd4e5557a8a Author: Sam James <sam <AT> gentoo <DOT> org> AuthorDate: Wed Nov 17 10:06:12 2021 +0000 Commit: Sam James <sam <AT> gentoo <DOT> org> CommitDate: Wed Nov 17 10:46:28 2021 +0000 URL: https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=b85750dd
dev-lang/python: add LTO Bug: https://bugs.gentoo.org/615412 Bug: https://bugs.gentoo.org/700012 Signed-off-by: Sam James <sam <AT> gentoo.org> Closes: https://github.com/gentoo/gentoo/pull/22853 Signed-off-by: Sam James <sam <AT> gentoo.org> dev-lang/python/metadata.xml | 1 + dev-lang/python/python-3.11.0_alpha2.ebuild | 3 ++- 2 files changed, 3 insertions(+), 1 deletion(-) diff --git a/dev-lang/python/metadata.xml b/dev-lang/python/metadata.xml index 996b563e4b05..c72b41d56afb 100644 --- a/dev-lang/python/metadata.xml +++ b/dev-lang/python/metadata.xml @@ -8,6 +8,7 @@ <use> <flag name="bluetooth">Build Bluetooth protocol support in socket module</flag> <flag name="pgo">Optimize the build using Profile Guided Optimization (PGO)</flag> + <flag name="lto">Optimize the build using Link Time Optimization (LTO)</flag> <flag name="wininst">Install Windows executables required to create an executable installer for MS Windows.</flag> </use> </pkgmetadata> diff --git a/dev-lang/python/python-3.11.0_alpha2.ebuild b/dev-lang/python/python-3.11.0_alpha2.ebuild index 30e34160ff57..f1e7a4cccaeb 100644 --- a/dev-lang/python/python-3.11.0_alpha2.ebuild +++ b/dev-lang/python/python-3.11.0_alpha2.ebuild @@ -25,7 +25,7 @@ S="${WORKDIR}/${MY_P}" LICENSE="PSF-2" SLOT="${PYVER}" KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86" -IUSE="bluetooth build examples gdbm hardened +ncurses pgo +readline +sqlite +ssl test tk wininst +xml" +IUSE="bluetooth build examples gdbm hardened lto +ncurses pgo +readline +sqlite +ssl test tk wininst +xml" RESTRICT="!test? ( test )" # Do not add a dependency on dev-lang/python to this ebuild. @@ -185,6 +185,7 @@ src_configure() { --with-system-expat --with-system-ffi + $(use_with lto) $(use_enable pgo optimizations) )
