88 lines
1.8 KiB
Nix
88 lines
1.8 KiB
Nix
{
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lib,
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python,
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buildPythonPackage,
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fetchFromGitHub,
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fetchpatch2,
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substituteAll,
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# build-system
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setuptools,
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# native dependencies
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openmp,
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xsimd,
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# dependencies
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ply,
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gast,
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numpy,
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beniget,
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}:
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let
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inherit (python) stdenv;
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in
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buildPythonPackage rec {
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pname = "pythran";
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version = "0.15.0";
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pyproject = true;
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src = fetchFromGitHub {
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owner = "serge-sans-paille";
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repo = "pythran";
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rev = "refs/tags/${version}";
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hash = "sha256-TpD8YZnnv48PKYrUqR0/qvJG1XRbcMBcrkcERh6Q4q0=";
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};
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patches = [
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(fetchpatch2 {
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name = "bump-gast-to-0.6.0.patch";
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url = "https://github.com/serge-sans-paille/pythran/commit/840a0e706ec39963aec6bcd1f118bf33177c20b4.patch";
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hash = "sha256-FHGXWuAX/Nmn6uEfQgAXfUxIdApDwSfHHtOStxyme/0=";
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})
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# Hardcode path to mp library
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(substituteAll {
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src = ./0001-hardcode-path-to-libgomp.patch;
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gomp = "${
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if stdenv.cc.isClang then openmp else stdenv.cc.cc.lib
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}/lib/libgomp${stdenv.hostPlatform.extensions.sharedLibrary}";
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})
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];
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# xsimd: unvendor this header-only C++ lib
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postPatch = ''
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rm -r pythran/xsimd
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ln -s '${lib.getDev xsimd}'/include/xsimd pythran/
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'';
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build-system = [ setuptools ];
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dependencies = [
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ply
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gast
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numpy
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beniget
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setuptools
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];
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pythonImportsCheck = [
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"pythran"
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"pythran.backend"
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"pythran.middlend"
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"pythran.passmanager"
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"pythran.toolchain"
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"pythran.spec"
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];
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# Test suite is huge and has a circular dependency on scipy.
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doCheck = false;
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meta = {
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changelog = "https://github.com/serge-sans-paille/pythran/blob/${src.rev}/Changelog";
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description = "Ahead of Time compiler for numeric kernels";
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homepage = "https://github.com/serge-sans-paille/pythran";
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license = lib.licenses.bsd3;
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maintainers = with lib.maintainers; [ doronbehar ];
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};
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}
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