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https://github.com/NixOS/nixpkgs.git
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5ed07317e9
Entirely find-and-replace based. A few usages that would cause rebuilds if changed remain. This PR should have 0 rebuilds.
42 lines
886 B
Nix
42 lines
886 B
Nix
{
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buildPythonPackage,
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python,
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root,
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}:
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let
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unwrapped = root.override { python3 = python; };
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in
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buildPythonPackage {
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# ROOT builds the C++ libraries and CPython extensions in one package and
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# python versions must never be mixed
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passthru = {
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inherit unwrapped;
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};
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inherit (unwrapped) pname version meta;
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src = null;
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pyproject = false; # disables setuptools/pyproject logic
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dontUnpack = true;
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dontConfigure = true;
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dontBuild = true;
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installPhase = ''
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mkdir -p $out/${python.sitePackages}
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rmdir $out/${python.sitePackages}
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ln -s ${unwrapped}/lib $out/${python.sitePackages}
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'';
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# Those namespaces are looked up dynamically via ROOTs CPython extension, so
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# these checks cover the most fragile parts of the package
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pythonImportsCheck = [
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"ROOT"
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"ROOT.Experimental"
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"ROOT.Math"
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"ROOT.RooFit"
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"ROOT.std"
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];
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}
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