47 lines
1 KiB
Nix
47 lines
1 KiB
Nix
{
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lib,
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buildPythonPackage,
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fetchFromGitLab,
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pytestCheckHook,
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setuptools,
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}:
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buildPythonPackage rec {
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pname = "pypng";
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version = "0.20220715.0";
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pyproject = true;
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src = fetchFromGitLab {
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owner = "drj11";
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repo = "pypng";
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rev = "refs/tags/${pname}-${version}";
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hash = "sha256-tTnsGCAmHexDWm/T5xpHpcBaQcBEqMfTFaoOAeC+pDs=";
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};
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nativeBuildInputs = [ setuptools ];
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patches = [
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# pngsuite is imported by code/test_png.py but is not defined in
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# setup.cfg, so it isn't built - this adds it to py_modules
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./setup-cfg-pngsuite.patch
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];
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# allow tests to use the binaries produced by this package
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preCheck = ''
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export PATH="$out/bin:$PATH"
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'';
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pythonImportsCheck = [
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"png"
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"pngsuite"
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];
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nativeCheckInputs = [ pytestCheckHook ];
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meta = with lib; {
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description = "Pure Python library for PNG image encoding/decoding";
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homepage = "https://github.com/drj11/pypng";
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license = licenses.mit;
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maintainers = with maintainers; [ prusnak ];
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};
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}
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