71 lines
1.5 KiB
Nix
71 lines
1.5 KiB
Nix
{
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lib,
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buildPythonPackage,
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fetchFromGitHub,
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fetchpatch,
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cython,
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cmake,
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symengine,
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pytest,
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sympy,
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python,
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setuptools,
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}:
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buildPythonPackage rec {
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pname = "symengine";
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version = "0.11.0";
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build-system = [ setuptools ];
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pyproject = true;
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src = fetchFromGitHub {
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owner = "symengine";
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repo = "symengine.py";
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rev = "refs/tags/v${version}";
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hash = "sha256-uUMcNnynE2itIwc7IGFwxveqLRL8f4dAAcaD6FUWJaY=";
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};
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env = {
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SymEngine_DIR = "${symengine}";
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};
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patches = [
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# Distutils has been removed in python 3.12
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# See https://github.com/symengine/symengine.py/pull/478
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(fetchpatch {
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name = "no-distutils.patch";
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url = "https://github.com/symengine/symengine.py/pull/478/commits/e72006d5f7425cd50c54b22766e0ed4bcd2dca85.patch";
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hash = "sha256-kGJRGkBgxOfI1wf88JwnSztkOYd1wvg62H7wA6CcYEQ=";
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})
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];
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postPatch = ''
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substituteInPlace setup.py \
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--replace-fail "\"cmake\"" "\"${lib.getExe' cmake "cmake"}\"" \
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--replace-fail "'cython>=0.29.24'" "'cython'"
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export PATH=${cython}/bin:$PATH
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'';
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nativeBuildUnputs = [ cmake ];
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buildInputs = [ cython ];
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nativeCheckInputs = [
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pytest
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sympy
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];
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checkPhase = ''
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mkdir empty && cd empty
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${python.interpreter} ../bin/test_python.py
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'';
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meta = with lib; {
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description = "Python library providing wrappers to SymEngine";
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homepage = "https://github.com/symengine/symengine.py";
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license = licenses.mit;
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maintainers = [ ];
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};
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}
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