forked from mirrors/nixpkgs
43 lines
765 B
Nix
43 lines
765 B
Nix
{ lib
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, buildPythonPackage
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, fetchPypi
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, python
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, numpy
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}:
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buildPythonPackage rec {
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pname = "numexpr";
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version = "2.7.1";
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src = fetchPypi {
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inherit pname version;
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sha256 = "1c82z0zx0542j9df6ckjz6pn1g13b21hbza4hghcw6vyhbckklmh";
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};
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# Remove existing site.cfg, use the one we built for numpy.
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preBuild = ''
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ln -s ${numpy.cfg} site.cfg
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'';
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nativeBuildInputs = [
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numpy
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];
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propagatedBuildInputs = [
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numpy
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];
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checkPhase = ''
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runtest="$(pwd)/numexpr/tests/test_numexpr.py"
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pushd "$out"
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${python.interpreter} "$runtest"
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popd
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'';
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meta = {
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description = "Fast numerical array expression evaluator for NumPy";
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homepage = "https://github.com/pydata/numexpr";
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license = lib.licenses.mit;
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};
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}
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