Create compiler only if requested

src/device/device.cpp

@@ -177,9 +177,9 @@ void Device::init()
 	bool do_continue = true;
 
 #if CROWN_PLATFORM_LINUX || CROWN_PLATFORM_WINDOWS
-	_bundle_compiler = CE_NEW(_allocator, BundleCompiler)(_device_options._source_dir, _device_options._bundle_dir);
 	if (_device_options._do_compile)
 	{
+		_bundle_compiler = CE_NEW(_allocator, BundleCompiler)(_device_options._source_dir, _device_options._bundle_dir);
 		bool success = _bundle_compiler->compile_all(_device_options._platform);
 		do_continue = success && _device_options._do_continue;
 	}