54 lines
1.1 KiB
Nix
54 lines
1.1 KiB
Nix
{ lib
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, buildPythonPackage
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, fetchFromGitHub
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, substituteAll
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, graphviz
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, makeFontsConf
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, freefont_ttf
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, mock
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, pytestCheckHook
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, pytest-mock
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}:
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buildPythonPackage rec {
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pname = "graphviz";
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version = "0.16";
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# patch does not apply to PyPI tarball due to different line endings
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src = fetchFromGitHub {
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owner = "xflr6";
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repo = "graphviz";
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rev = version;
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sha256 = "147vi60mi57z623lhllwwzczzicv2iwj1yrmllj5xx5788i73j6g";
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};
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patches = [
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(substituteAll {
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src = ./hardcode-graphviz-path.patch;
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inherit graphviz;
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})
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];
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postPatch = ''
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sed -i "/--cov/d" setup.cfg
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'';
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# Fontconfig error: Cannot load default config file
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FONTCONFIG_FILE = makeFontsConf {
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fontDirectories = [ freefont_ttf ];
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};
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checkInputs = [ mock pytestCheckHook pytest-mock ];
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preCheck = ''
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export HOME=$TMPDIR
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'';
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meta = with lib; {
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description = "Simple Python interface for Graphviz";
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homepage = "https://github.com/xflr6/graphviz";
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license = licenses.mit;
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maintainers = with maintainers; [ dotlambda ];
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};
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}
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