WIP: Preparing CMake for static framwork on OSX
WIP: Preparing CMake for static framwork on OSX

grame-cncm/libmusicxml,grame-cncm/libmusicxml,grame-cncm/libmusicxml,grame-cncm/libmusicxml,grame-cncm/libmusicxml,grame-cncm/libmusicxml