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authorThomas Tuegel <ttuegel@gmail.com>2015-06-09 06:34:52 -0500
committerThomas Tuegel <ttuegel@gmail.com>2015-06-09 06:34:52 -0500
commit71b848b45dc58d7e75eb7f07b214fb8c62e5f58d (patch)
tree07cb4ec751da8016b137b2fd7edea0b12340fb1f /pkgs/development/libraries/science/math/openblas
parent614c867b29299668dced9ab705bacebcd433bef3 (diff)
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openblas: build with USE_OPENMP=0 on Darwin
Darwin's clang does not support OpenMP yet. OpenMP is required on other
platforms for e.g. Julia.
Diffstat (limited to 'pkgs/development/libraries/science/math/openblas')
-rw-r--r--pkgs/development/libraries/science/math/openblas/default.nix2
1 files changed, 1 insertions, 1 deletions
diff --git a/pkgs/development/libraries/science/math/openblas/default.nix b/pkgs/development/libraries/science/math/openblas/default.nix
index ef76c33fb6d5..a4bf1efbb731 100644
--- a/pkgs/development/libraries/science/math/openblas/default.nix
+++ b/pkgs/development/libraries/science/math/openblas/default.nix
@@ -46,7 +46,7 @@ stdenv.mkDerivation rec {
       "CC=${if stdenv.isDarwin then "clang" else "gcc"}"
       ''PREFIX="''$(out)"''
       "BINARY=${binary}"
-      "USE_OPENMP=1"
+      "USE_OPENMP=${if stdenv.isDarwin then "0" else "1"}"
       "INTERFACE64=${if blas64 then "1" else "0"}"
     ];