{ stdenv, fetchurl, fetchpatch }: let version = "0.2.1"; in stdenv.mkDerivation { name = "libyaml-${version}"; src = fetchurl { url = "https://pyyaml.org/download/libyaml/yaml-${version}.tar.gz"; sha256 = "1karpcfgacgppa82wm2drcfn2kb6q2wqfykf5nrhy20sci2i2a3q"; }; meta = with stdenv.lib; { homepage = http://pyyaml.org/; description = "A YAML 1.1 parser and emitter written in C"; license = licenses.mit; platforms = platforms.all; maintainers = with maintainers; [ wkennington ]; }; }