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authorFrederik Rietdijk <fridh@fridh.nl>2017-07-30 10:19:15 +0200
committerFrederik Rietdijk <fridh@fridh.nl>2017-07-30 10:24:19 +0200
commit70cd310712fce9aa2322ff3ba0fe437d4890fe8a (patch)
treefa6230b6def61ce1adad1dd9a70810552113fa2c /pkgs
parent2c8960d85f6f5afc0a8204351380a495e6c1f064 (diff)
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python.pkgs.scipy: enable parallel building
Diffstat (limited to 'pkgs')
-rw-r--r--pkgs/development/python-modules/scipy/default.nix3
1 files changed, 3 insertions, 0 deletions
diff --git a/pkgs/development/python-modules/scipy/default.nix b/pkgs/development/python-modules/scipy/default.nix
index ed4e205a2ae9..f4e4518ef168 100644
--- a/pkgs/development/python-modules/scipy/default.nix
+++ b/pkgs/development/python-modules/scipy/default.nix
@@ -20,6 +20,7 @@ buildPythonPackage rec {
 
   preConfigure = ''
     sed -i '0,/from numpy.distutils.core/s//import setuptools;from numpy.distutils.core/' setup.py
+    export NPY_NUM_BUILD_JOBS=$NIX_BUILD_CORES
   '';
 
   preBuild = ''
@@ -31,6 +32,8 @@ buildPythonPackage rec {
     EOF
   '';
 
+  enableParallelBuilding = true;
+
   checkPhase = ''
     runHook preCheck
     pushd dist