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| author |   Sergei Trofimovich <slyfox@gentoo.org> | 2020-02-29 07:54:38 +0000 |
|---|---|---|
| committer | Sergei Trofimovich <slyfox@gentoo.org> | 2020-02-29 07:55:57 +0000 |
| commit | fd6e329dc80a8deba2aaf7c65ab0192d00754d9e (patch) | |
| tree | 7a540ed3bf81c7ed66532bd7b648ab4bb0e7a690 /eclass | |
| parent | dev-util/sccache: bump to 0.2.13 (diff) | |
| download | gentoo-fd6e329dc80a8deba2aaf7c65ab0192d00754d9e.tar.gz gentoo-fd6e329dc80a8deba2aaf7c65ab0192d00754d9e.tar.bz2 gentoo-fd6e329dc80a8deba2aaf7c65ab0192d00754d9e.zip | |
toolchain.eclass: add USE=zstd for gcc-10
gcc-10 added support for zstd compression algorithm for LTO
streaming.
Signed-off-by: Sergei Trofimovich <slyfox@gentoo.org>
Diffstat (limited to 'eclass')
| -rw-r--r-- | eclass/toolchain.eclass | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/eclass/toolchain.eclass b/eclass/toolchain.eclass index beab4cfc6810..62520ae92dff 100644 --- a/eclass/toolchain.eclass +++ b/eclass/toolchain.eclass @@ -192,6 +192,7 @@ if [[ ${PN} != "kgcc64" && ${PN} != gcc-* ]] ; then IUSE+=" systemtap" TC_FEATURES+=(systemtap) tc_version_is_at_least 9.0 && IUSE+=" d" tc_version_is_at_least 9.1 && IUSE+=" lto" + tc_version_is_at_least 10 && IUSE+=" zstd" TC_FEATURES+=(zstd) fi if tc_version_is_at_least 10; then @@ -259,6 +260,10 @@ if tc_has_feature systemtap ; then DEPEND+=" systemtap? ( dev-util/systemtap )" fi +if tc_has_feature zstd ; then + DEPEND+=" zstd? ( app-arch/zstd )" +fi + PDEPEND=">=sys-devel/gcc-config-1.7" #---->> S + SRC_URI essentials <<---- @@ -1273,6 +1278,10 @@ toolchain_src_configure() { ) fi + if in_iuse zstd ; then + confgcc+=( $(use_with zstd) ) + fi + # newer gcc's come with libquadmath, but only fortran uses # it, so auto punt it when we don't care if tc_version_is_at_least 4.6 && ! is_fortran ; then |