51 lines
1.2 KiB
Nix
51 lines
1.2 KiB
Nix
{ lib
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, stdenv
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, fetchFromGitHub
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, buildPythonPackage
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, rustPlatform
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, pytestCheckHook
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, libiconv
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, vectorscan
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}:
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buildPythonPackage rec {
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pname = "pyperscan";
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version = "0.2.2";
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format = "pyproject";
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src = fetchFromGitHub {
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owner = "vlaci";
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repo = "pyperscan";
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rev = "v${version}";
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hash = "sha256-ioNGEmWy+lEzazF1RzMFS06jYLNYll3QSlWAF0AoU7Y=";
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};
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cargoDeps = rustPlatform.fetchCargoTarball {
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inherit src;
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name = "${pname}-${version}";
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hash = "sha256-2zppyxJ+XaI/JCkp7s27/jgtSbwxnI4Yil5KT8WgrVI=";
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};
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nativeBuildInputs = with rustPlatform; [
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bindgenHook
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cargoSetupHook
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maturinBuildHook
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];
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checkInputs = [ pytestCheckHook ];
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buildInputs = [ vectorscan ] ++ lib.optional stdenv.isDarwin libiconv;
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# Disable default features to use the system vectorscan library instead of a vendored one.
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maturinBuildFlags = [ "--no-default-features" ];
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pythonImportsCheck = [ "pyperscan" ];
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meta = with lib; {
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description = "a hyperscan binding for Python, which supports vectorscan";
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homepage = "https://github.com/vlaci/pyperscan";
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platforms = platforms.unix;
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license = with licenses; [ asl20 /* or */ mit ];
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maintainers = with maintainers; [ tnias vlaci ];
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};
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}
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