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| author |   Sam James <sam@gentoo.org> | 2022-01-21 20:19:29 +0000 |
|---|---|---|
| committer | Sam James <sam@gentoo.org> | 2022-01-21 20:29:13 +0000 |
| commit | 4e030d26df9349efddf8eb97d919911e593aaaa9 (patch) | |
| tree | c5d87335c56b705cbf49b59b6712ff776c044769 | |
| parent | net-ftp/proftpd: Stabilize 1.3.8_rc2 ppc, #831645 (diff) | |
| download | gentoo-4e030d26.tar.gz gentoo-4e030d26.tar.bz2 gentoo-4e030d26.zip | |
sys-devel/binutils: add USE=pgo for 2.37_p1-r2
Added upstream in 2.37, actually, but we'd missed it! Realised after seeing
the sync commit for GCC.
Sets --enable-pgo-build=lto if USE=pgo is set.
Throws in LTO for the PGO build too given it's cleaner than
e.g. having a USE=lto which only works when USE=pgo is also set,
REQUIRED_USE, or other nonsense.
Signed-off-by: Sam James <sam@gentoo.org>
| -rw-r--r-- | sys-devel/binutils/binutils-2.37_p1-r2.ebuild | 4 | ||||
| -rw-r--r-- | sys-devel/binutils/binutils-9999.ebuild | 4 | ||||
| -rw-r--r-- | sys-devel/binutils/metadata.xml | 1 |
3 files changed, 7 insertions, 2 deletions
diff --git a/sys-devel/binutils/binutils-2.37_p1-r2.ebuild b/sys-devel/binutils/binutils-2.37_p1-r2.ebuild index cfdd2538eefe..c7c57aefb044 100644 --- a/sys-devel/binutils/binutils-2.37_p1-r2.ebuild +++ b/sys-devel/binutils/binutils-2.37_p1-r2.ebuild @@ -8,7 +8,7 @@ inherit libtool flag-o-matic gnuconfig strip-linguas toolchain-funcs DESCRIPTION="Tools necessary to build programs" HOMEPAGE="https://sourceware.org/binutils/" LICENSE="GPL-3+" -IUSE="cet default-gold doc +gold multitarget +nls +plugins static-libs test vanilla" +IUSE="cet default-gold doc +gold multitarget +nls pgo +plugins static-libs test vanilla" REQUIRED_USE="default-gold? ( gold )" # Variables that can be set here (ignored for live ebuilds) @@ -272,6 +272,8 @@ src_configure() { # Ideally we would like automagic-or-disabled here. # But the check does not quite work on i686: bug #760926. $(use_enable cet) + + $(use_enable pgo pgo-build lto) ) echo ./configure "${myconf[@]}" "${S}"/configure "${myconf[@]}" || die diff --git a/sys-devel/binutils/binutils-9999.ebuild b/sys-devel/binutils/binutils-9999.ebuild index 2609713b2a04..d53c8d446235 100644 --- a/sys-devel/binutils/binutils-9999.ebuild +++ b/sys-devel/binutils/binutils-9999.ebuild @@ -8,7 +8,7 @@ inherit libtool flag-o-matic gnuconfig strip-linguas toolchain-funcs DESCRIPTION="Tools necessary to build programs" HOMEPAGE="https://sourceware.org/binutils/" LICENSE="GPL-3+" -IUSE="cet default-gold doc +gold multitarget +nls +plugins static-libs test vanilla" +IUSE="cet default-gold doc +gold multitarget +nls pgo +plugins static-libs test vanilla" REQUIRED_USE="default-gold? ( gold )" # Variables that can be set here (ignored for live ebuilds) @@ -273,6 +273,8 @@ src_configure() { # Ideally we would like automagic-or-disabled here. # But the check does not quite work on i686: bug #760926. $(use_enable cet) + + $(use_enable pgo pgo-build lto) ) echo ./configure "${myconf[@]}" "${S}"/configure "${myconf[@]}" || die diff --git a/sys-devel/binutils/metadata.xml b/sys-devel/binutils/metadata.xml index 4f6990c6d6f9..e05bf0bdd552 100644 --- a/sys-devel/binutils/metadata.xml +++ b/sys-devel/binutils/metadata.xml @@ -9,6 +9,7 @@ <flag name="cet">Enable Intel Control-flow Enforcement Technology.</flag> <flag name="default-gold">Set ld to point to ld.gold instead of ld.bfd</flag> <flag name="gold">Build ld.gold linker</flag> + <flag name="pgo">Build binutils with Profile Guided Optimization (PGO) and LTO</flag> <flag name="plugins">Enable plugin support in tools</flag> <flag name="multitarget">Adds support to binutils for cross compiling (does not work with gas)</flag> </use> |