81 lines
1.8 KiB
Nix
81 lines
1.8 KiB
Nix
{
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lib,
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buildPythonPackage,
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fetchFromGitHub,
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setuptools,
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cython,
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hypothesis,
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numpy,
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pytestCheckHook,
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pythonOlder,
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blis,
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numpy_2,
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gitUpdater,
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}:
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buildPythonPackage rec {
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pname = "blis";
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version = "1.0.1";
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pyproject = true;
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disabled = pythonOlder "3.9";
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src = fetchFromGitHub {
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owner = "explosion";
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repo = "cython-blis";
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rev = "refs/tags/release-v${version}";
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hash = "sha256-8JaQgTda1EBiZdSrZtKwJ8e/aDENQ+dMmTiH/t1ax5I=";
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};
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postPatch = ''
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# The commit pinning numpy to version 2 doesn't have any functional changes:
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# https://github.com/explosion/cython-blis/pull/108
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# BLIS should thus work with numpy and numpy_2.
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substituteInPlace pyproject.toml setup.py \
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--replace-fail "numpy>=2.0.0,<3.0.0" numpy
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# See https://github.com/numpy/numpy/issues/21079
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# has no functional difference as the name is only used in log output
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substituteInPlace blis/benchmark.py \
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--replace-fail 'numpy.__config__.blas_ilp64_opt_info["libraries"]' '["dummy"]'
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'';
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preCheck = ''
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# remove src module, so tests use the installed module instead
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rm -rf ./blis
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'';
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build-system = [
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setuptools
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cython
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numpy
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];
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dependencies = [ numpy ];
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nativeCheckInputs = [
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hypothesis
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pytestCheckHook
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];
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pythonImportsCheck = [ "blis" ];
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passthru = {
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tests = {
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numpy_2 = blis.overridePythonAttrs (old: {
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numpy = numpy_2;
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});
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};
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updateScript = gitUpdater {
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rev-prefix = "release-v";
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};
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};
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meta = with lib; {
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changelog = "https://github.com/explosion/cython-blis/releases/tag/release-v${version}";
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description = "BLAS-like linear algebra library";
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homepage = "https://github.com/explosion/cython-blis";
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license = licenses.bsd3;
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maintainers = with maintainers; [ nickcao ];
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};
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}
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