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