{ lib, stdenv, fetchurl }: let version = "15.04.6"; in stdenv.mkDerivation { pname = "curaengine"; inherit version; src = fetchurl { url = "https://github.com/Ultimaker/CuraEngine/archive/${version}.tar.gz"; sha256 = "1cd4dikzvqyj5g80rqwymvh4nwm76vsf78clb37kj6q0fig3qbjg"; }; postPatch = '' substituteInPlace Makefile --replace "--static" "" '' + lib.optionalString stdenv.isi686 '' substituteInPlace Makefile --replace "-flto" "" ''; installPhase = '' mkdir -p $out/bin cp build/CuraEngine $out/bin/ ''; meta = with lib; { description = "Engine for processing 3D models into 3D printing instructions"; homepage = "https://github.com/Ultimaker/CuraEngine"; license = licenses.agpl3; platforms = platforms.linux; }; }