{ lib , rustPlatform , fetchFromGitHub , pkg-config , openssl , gmp , libmpc , mpfr , stdenv }: rustPlatform.buildRustPackage rec { pname = "scryer-prolog"; version = "0.9.4"; src = fetchFromGitHub { owner = "mthom"; repo = "scryer-prolog"; rev = "v${version}"; hash = "sha256-0c0MsjrHRitg+5VEHB9/iSuiqcPztF+2inDZa9fQpwU="; }; cargoSha256 = "sha256-q8s6HAJhKnMhsgZk5plR+ar3CpLKNqjrD14roDWLwfo="; nativeBuildInputs = [ pkg-config ]; buildInputs = [ openssl gmp libmpc mpfr ]; CARGO_FEATURE_USE_SYSTEM_LIBS = true; meta = with lib; { broken = stdenv.isDarwin; description = "A modern Prolog implementation written mostly in Rust"; homepage = "https://github.com/mthom/scryer-prolog"; license = with licenses; [ bsd3 ]; maintainers = with maintainers; [ malbarbo wkral ]; }; }