I am trying to install Radmc3d for the new M1 Mac Book Pro, when running the initial make I get the following
gfortran -O2 -fopenmp main.o rtglobal_module.o montecarlo_module.o dust_module.o quantum_module.o mathroutines_module.o ioput_module.o stars_module.o amr_module.o amrray_module.o constants_module.o camera_module.o lines_module.o namelist_module.o userdef_module.o gascontinuum_module.o polarization_module.o sources_module.o -o radmc3d
ld: library not found for -lSystem
collect2: error: ld returned 1 exit status
make: *** [radmc3d] Error 1
Any suggestions on how I can fix this, I have installed ggc through homebrew and have just recently updated Xcode.
Running Big Sur 11.1.
