{ stdenv, lib, makeWrapper, retroarch, cores }: let p = builtins.parseDrvName retroarch.name; in stdenv.mkDerivation { name = "retroarch-" + p.version; version = p.version; buildInputs = [ makeWrapper ]; buildCommand = '' mkdir -p $out/lib $(for coreDir in $cores do $(ln -s $coreDir/*.so $out/lib/.) done) ln -s -t $out ${retroarch}/share makeWrapper ${retroarch}/bin/retroarch $out/bin/retroarch \ --suffix-each LD_LIBRARY_PATH ':' "$cores" \ --add-flags "-L $out/lib/ --menu" \ ''; cores = map (x: x + x.libretroCore) cores; preferLocalBuild = true; meta = with retroarch.meta; { inherit license homepage; description = description + " (with cores: " + lib.concatStrings (lib.intersperse ", " (map (x: ""+x.name) cores)) + ")"; }; }