commit: de0ea1f1898758a2e5f9973d3c248b800675360c Author: Michał Górny <mgorny <AT> gentoo <DOT> org> AuthorDate: Thu Sep 29 21:20:05 2016 +0000 Commit: Michał Górny <mgorny <AT> gentoo <DOT> org> CommitDate: Thu Sep 29 21:40:04 2016 +0000 URL: https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=de0ea1f1
sys-libs/libomp: Add hwloc support sys-libs/libomp/libomp-9999.ebuild | 7 +++++-- sys-libs/libomp/metadata.xml | 3 +++ 2 files changed, 8 insertions(+), 2 deletions(-) diff --git a/sys-libs/libomp/libomp-9999.ebuild b/sys-libs/libomp/libomp-9999.ebuild index 2496f20..c64f840 100644 --- a/sys-libs/libomp/libomp-9999.ebuild +++ b/sys-libs/libomp/libomp-9999.ebuild @@ -18,13 +18,15 @@ EGIT_REPO_URI="http://llvm.org/git/openmp.git LICENSE="UoI-NCSA" SLOT="0" KEYWORDS="" -IUSE="test" +IUSE="hwloc test" +RDEPEND="hwloc? ( sys-apps/hwloc:0= )" # tests: # - dev-python/lit provides the test runner # - sys-devel/llvm provide test utils (e.g. FileCheck) # - sys-devel/clang provides the compiler to run tests -DEPEND="dev-lang/perl +DEPEND="${RDEPEND} + dev-lang/perl test? ( $(python_gen_any_dep 'dev-python/lit[${PYTHON_USEDEP}]') sys-devel/llvm @@ -43,6 +45,7 @@ multilib_src_configure() { local libdir="$(get_libdir)" local mycmakeargs=( -DLIBOMP_LIBDIR_SUFFIX="${libdir#lib}" + -DLIBOMP_USE_HWLOC=$(usex hwloc) # do not install libgomp.so & libiomp5.so aliases -DLIBOMP_INSTALL_ALIASES=OFF # disable unnecessary hack copying stuff back to srcdir diff --git a/sys-libs/libomp/metadata.xml b/sys-libs/libomp/metadata.xml index 7e5a689..a6f393e 100644 --- a/sys-libs/libomp/metadata.xml +++ b/sys-libs/libomp/metadata.xml @@ -8,5 +8,8 @@ <maintainer type="project"> <email>l...@gentoo.org</email> </maintainer> + <use> + <flag name='hwloc'>Enable CPU affinity support via hwloc</flag> + </use> <longdescription>The OpenMP subproject of LLVM is intended to contain all of the components required to build an executing OpenMP program that are outside the compiler itself.</longdescription> </pkgmetadata>
