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author | Benda Xu <heroxbd@gentoo.org> | 2017-08-28 16:37:03 +0900 |
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committer | Benda Xu <heroxbd@gentoo.org> | 2017-08-28 16:37:03 +0900 |
commit | 0e143007295f7fe3fe1b5f9506817216d5eb80e2 (patch) | |
tree | 1d6ab921eaa8810b6e1335c69119ba1c9da1bc01 /sci-libs/openblas/openblas-0.2.20.ebuild | |
parent | sys-cluster/modules: remove old (diff) | |
download | sci-0e143007295f7fe3fe1b5f9506817216d5eb80e2.tar.gz sci-0e143007295f7fe3fe1b5f9506817216d5eb80e2.tar.bz2 sci-0e143007295f7fe3fe1b5f9506817216d5eb80e2.zip |
sci-libs/openblas: USE flags of single-threaded version.
When neither openmp nor threads USE flag is set, OpenBLAS
should build a single-threaded version with make option
USE_THREAD=0.
Package-Manager: Portage-2.3.3, Repoman-2.3.1
Diffstat (limited to 'sci-libs/openblas/openblas-0.2.20.ebuild')
-rw-r--r-- | sci-libs/openblas/openblas-0.2.20.ebuild | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sci-libs/openblas/openblas-0.2.20.ebuild b/sci-libs/openblas/openblas-0.2.20.ebuild index c15c6eb73..838c334d6 100644 --- a/sci-libs/openblas/openblas-0.2.20.ebuild +++ b/sci-libs/openblas/openblas-0.2.20.ebuild @@ -40,6 +40,8 @@ get_openblas_flags() { openblas_flags+=( USE_THREAD=1 USE_OPENMP=0 ) elif use openmp; then openblas_flags+=( USE_OPENMP=1 ) + else + openblas_flags+=( USE_THREAD=0 ) # single-threaded fi local profname=$(numeric-int64_get_module_name) local libname="${profname//-/_}" |