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Diffstat (limited to 'var')
| -rw-r--r-- | var/spack/repos/builtin/packages/py-scikit-learn/package.py | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/var/spack/repos/builtin/packages/py-scikit-learn/package.py b/var/spack/repos/builtin/packages/py-scikit-learn/package.py index a580f35a54..b1fb4bfe9f 100644 --- a/var/spack/repos/builtin/packages/py-scikit-learn/package.py +++ b/var/spack/repos/builtin/packages/py-scikit-learn/package.py @@ -62,6 +62,9 @@ class PyScikitLearn(PythonPackage): conflicts('~openmp', when='@:999', msg='Only master supports ~openmp') def setup_build_environment(self, env): + # enable parallel builds of the sklearn backend + env.append_flags("SKLEARN_BUILD_PARALLEL", str(make_jobs)) + # https://scikit-learn.org/stable/developers/advanced_installation.html#building-from-source if self.spec.satisfies('~openmp'): env.set('SKLEARN_NO_OPENMP', 'True') |