libosmocore: macOS support?

Hello, I try to build utils/osmo-sim-test.c on macOS. For that I need to build the complete libosmocore project. I already patched/hacked some source code file to make them compile on macOS but now the compiler fails on src/vty/cpu_sched_vty.c because cpu_set_t is Linux-specific. The problem is that src/vty/cpu_sched_vty.c contains *a lot* of use of cpu_set_t usage. I am pretty sure utils/osmo-sim-test.c will not need the functions defined in cpu_sched_vty.c. Is it possible to build utils/osmo-sim-test.c without building the complete libosmocore project? Any interest in macOS support (even partial & unofficial support)? Yes, the easiest option is to use Linux. But my main computer uses macOS. And I like challenges :-) Regards, -- Dr. Ludovic Rousseau