{
  description = "mkv";
  inputs = {
    nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
  };
  outputs =
    { self, nixpkgs }:
    let
      system = "x86_64-linux";
      pkgs = import nixpkgs { inherit system; };
    in
    {
      devShells.${system}.default = pkgs.mkShell {
        packages = [
          pkgs.rustc
          pkgs.cargo
          pkgs.rustfmt
          pkgs.rust-analyzer
        ];
      };
      packages.${system}.default = pkgs.rustPlatform.buildRustPackage {
        pname = "mkv";
        version = "0.1.0";
        cargoLock.lockFile = ./Cargo.lock;
        src = pkgs.lib.cleanSource ./.;
        nativeBuildInputs = [ pkgs.pkg-config ];
        buildInputs = [ pkgs.openssl ];
        doCheck = false;
      };
    };
}