fixed CMake file regarding fluid synth; if fluid synth is not found, it's include and lib directory should be added to user's individual Custom.cmake
fixed CMake file regarding fluid synth; if fluid synth is not found, it's include and lib directory should be added to user's individual Custom.cmake

csound/csound,ketchupok/csound,ketchupok/csound,csound/csound,csound/csound,ketchupok/csound,csound/csound,ketchupok/csound,ketchupok/csound,csound/csound,ketchupok/csound,csound/csound,csound/csound,csound/csound,ketchupok/csound,ketchupok/csound,ketchupok/csound,csound/csound,ketchupok/csound,csound/csound