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| author |   Shane Peelar <lookatyouhacker@gmail.com> | 2017-09-20 11:59:20 -0400 |
|---|---|---|
| committer |   Sergei Trofimovich <slyfox@gentoo.org> | 2017-09-24 19:06:15 +0100 |
| commit | 0591d59df6a846750c267e34a28b8b8d87812101 (patch) | |
| tree | fa0fc239dde7c6d56c7575f50071140afa11b181 /eclass/toolchain.eclass | |
| parent | app-admin/rsyslog: Run mmnormalize tests only when mmnormalize module was act... (diff) | |
| download | gentoo-0591d59df6a846750c267e34a28b8b8d87812101.tar.gz gentoo-0591d59df6a846750c267e34a28b8b8d87812101.tar.bz2 gentoo-0591d59df6a846750c267e34a28b8b8d87812101.zip | |
sys-devel/gcc: add a USE for building GCC with PGO
Package-Manager: Portage-2.3.10, Repoman-2.3.3
Closes: https://github.com/gentoo/gentoo/pull/5741
Diffstat (limited to 'eclass/toolchain.eclass')
| -rw-r--r-- | eclass/toolchain.eclass | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/eclass/toolchain.eclass b/eclass/toolchain.eclass index baffa39bda9b..a18e8042641c 100644 --- a/eclass/toolchain.eclass +++ b/eclass/toolchain.eclass @@ -139,6 +139,7 @@ if [[ ${PN} != "kgcc64" && ${PN} != gcc-* ]] ; then [[ -n ${D_VER} ]] && IUSE+=" d" [[ -n ${SPECS_VER} ]] && IUSE+=" nossp" tc_version_is_at_least 3 && IUSE+=" doc gcj awt hardened multilib objc" + tc_version_is_at_least 3.3 && IUSE+=" pgo" tc_version_is_at_least 4.0 && IUSE+=" objc-gc" tc_version_is_between 4.0 4.9 && IUSE+=" mudflap" tc_version_is_at_least 4.1 && IUSE+=" libssp objc++" @@ -1569,7 +1570,11 @@ gcc_do_make() { # resulting binaries natively ^^; GCC_MAKE_TARGET=${GCC_MAKE_TARGET-all} else - GCC_MAKE_TARGET=${GCC_MAKE_TARGET-bootstrap-lean} + if tc_version_is_at_least 3.3 && use pgo; then + GCC_MAKE_TARGET=${GCC_MAKE_TARGET-profiledbootstrap} + else + GCC_MAKE_TARGET=${GCC_MAKE_TARGET-bootstrap-lean} + fi fi # Older versions of GCC could not do profiledbootstrap in parallel due to |