{ lib, stdenv, buildPythonPackage, pythonOlder, fetchFromGitHub, cmake, cython, ninja, scikit-build, setuptools, numpy, hypothesis, pandas, pytestCheckHook, rapidfuzz-cpp, taskflow, }: buildPythonPackage rec { pname = "rapidfuzz"; version = "3.9.2"; pyproject = true; disabled = pythonOlder "3.8"; src = fetchFromGitHub { owner = "maxbachmann"; repo = "RapidFuzz"; rev = "refs/tags/v${version}"; hash = "sha256-mPfS/p/Gwc/aobTZMJqbUkpEq60PC7DSiAXBanlNt+8="; }; postPatch = '' substituteInPlace pyproject.toml \ --replace-fail "Cython >=3.0.9, <3.1.0" "Cython" ''; build-system = [ cmake cython ninja scikit-build setuptools ]; dontUseCmakeConfigure = true; buildInputs = [ rapidfuzz-cpp taskflow ]; preBuild = '' export RAPIDFUZZ_BUILD_EXTENSION=1 '' + lib.optionalString (stdenv.isDarwin && stdenv.isx86_64) '' export CMAKE_ARGS="-DCMAKE_CXX_COMPILER_AR=$AR -DCMAKE_CXX_COMPILER_RANLIB=$RANLIB" ''; env.NIX_CFLAGS_COMPILE = toString ( lib.optionals (stdenv.cc.isClang && stdenv.isDarwin) [ "-fno-lto" # work around https://github.com/NixOS/nixpkgs/issues/19098 ] ); passthru.optional-dependencies = { full = [ numpy ]; }; preCheck = '' export RAPIDFUZZ_IMPLEMENTATION=cpp ''; nativeCheckInputs = [ hypothesis pandas pytestCheckHook ]; disabledTests = lib.optionals (stdenv.isDarwin && stdenv.isx86_64) [ # segfaults "test_cdist" ]; pythonImportsCheck = [ "rapidfuzz.distance" "rapidfuzz.fuzz" "rapidfuzz.process" "rapidfuzz.utils" ]; meta = with lib; { description = "Rapid fuzzy string matching"; homepage = "https://github.com/maxbachmann/RapidFuzz"; changelog = "https://github.com/maxbachmann/RapidFuzz/blob/${src.rev}/CHANGELOG.rst"; license = licenses.mit; maintainers = with maintainers; [ dotlambda ]; }; }