55 lines
1.2 KiB
Nix
55 lines
1.2 KiB
Nix
{ stdenv
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, buildPythonPackage
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, python
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, fetchPypi
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, pari
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, gmp
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, cython
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, cysignals
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}:
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buildPythonPackage rec {
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pname = "cypari2";
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# upgrade may break sage, please test the sage build or ping @timokau on upgrade
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version = "2.1.2";
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src = fetchPypi {
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inherit pname version;
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sha256 = "03cd45edab8716ebbfdb754e65fea72e873c73dc91aec098fe4a01e35324ac7a";
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};
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# This differs slightly from the default python installPhase in that it pip-installs
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# "." instead of "*.whl".
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# That is because while the default install phase succeeds to build the package,
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# it fails to generate the file "auto_paridecl.pxd".
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installPhase = ''
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export PYTHONPATH="$out/${python.sitePackages}:$PYTHONPATH"
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# install "." instead of "*.whl"
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${python.pythonForBuild.pkgs.bootstrapped-pip}/bin/pip install --no-index --prefix=$out --no-cache --build=tmpdir .
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'';
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nativeBuildInputs = [
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pari
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];
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buildInputs = [
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gmp
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];
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propagatedBuildInputs = [
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cysignals
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cython
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];
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checkPhase = ''
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make check
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'';
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meta = with stdenv.lib; {
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description = "Cython bindings for PARI";
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license = licenses.gpl2;
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maintainers = teams.sage.members;
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homepage = "https://github.com/defeo/cypari2";
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};
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}
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