{ lib, stdenv, rust, makeRustPlatform, version, libiconv, python3, }: (makeRustPlatform { cargo = rust; rustc = rust; }).buildRustPackage { pname = "asciinema"; inherit version; src = builtins.path { path = ./.; name = "asciinema"; }; dontUseCargoParallelTests = true; cargoLock.lockFile = ./Cargo.lock; nativeBuildInputs = [ rust ]; buildInputs = lib.optional stdenv.isDarwin [ libiconv ]; nativeCheckInputs = [ python3 ]; }