gstmodplug.cc:94:17: error: invalid suffix on literal; C++11 requires a space between literal and string macro [-Werror=literal-suffix] #define FORMATS "{ "GST_AUDIO_NE (S32)", "GST_AUDIO_NE (S16)", U8 }" ^ gstmodplug.cc:94:39: error: invalid suffix on literal; C++11 requires a space between literal and string macro [-Werror=literal-suffix] #define FORMATS "{ "GST_AUDIO_NE (S32)", "GST_AUDIO_NE (S16)", U8 }" ^