nixpkgs/pkgs/development/python-modules/fastdiff/default.nix
2021-09-05 15:00:36 +02:00

34 lines
1,004 B
Nix

{ stdenv, lib, buildPythonPackage, fetchPypi, wasmer, wasmer-compiler-cranelift, pytestCheckHook, pytest-benchmark }:
buildPythonPackage rec {
pname = "fastdiff";
version = "0.3.0";
src = fetchPypi {
inherit pname version;
sha256 = "4dfa09c47832a8c040acda3f1f55fc0ab4d666f0e14e6951e6da78d59acd945a";
};
postPatch = ''
substituteInPlace setup.py \
--replace 'pytest-runner' ""
substituteInPlace setup.cfg \
--replace "collect_ignore = ['setup.py']" ""
'';
propagatedBuildInputs = [ wasmer wasmer-compiler-cranelift ];
checkInputs = [ pytestCheckHook pytest-benchmark ];
pythonImportsCheck = [ "fastdiff" ];
meta = with lib; {
description = "A fast native implementation of diff algorithm with a pure Python fallback";
homepage = "https://github.com/syrusakbary/fastdiff";
license = licenses.mit;
maintainers = with maintainers; [ SuperSandro2000 ];
# resulting compiled object panics at import
broken = stdenv.is32bit;
};
}