lz4_erl

%% -*- erlang -*-

IsWindows = case os:type() of {win32, _} -> true; {_, _} -> false end,

MaybeSwitchToDll = fun(File) ->
                        case IsWindows of
                            false ->
                                File;
                            true ->
                                case filename:extension(File) of
                                    ".so"  -> filename:rootname(File, ".so") ++ ".dll";
                                    []     -> File ++ ".exe";
                                    _Other -> File
                                end
                            end
                    end,

{artifacts, Artifacts0} = lists:keyfind(artifacts, 1, CONFIG),
Artifacts1 = [MaybeSwitchToDll(F) || F <- Artifacts0],
lists:keyreplace(artifacts, 1, CONFIG, {artifacts, Artifacts1}).