lfk0.2 compile failed on MacBook M1

/Users/alexeye/Downloads/lfk/lfk-core/src/kernel_runner.c:97:1: warning:
      non-void function does not return a value [-Wreturn-type]
}
^
1 warning generated.
[ 89%] Building C object lfk-core/CMakeFiles/lfk-core-lib.dir/src/benchmark.c.o
/Users/alexeye/Downloads/lfk/lfk-core/src/benchmark.c:272:5: error: implicit
      declaration of function 'pthread_setschedprio' is invalid in C99
      [-Werror,-Wimplicit-function-declaration]
    pthread_setschedprio(main_thread, max_prio_for_policy);
    ^
/Users/alexeye/Downloads/lfk/lfk-core/src/benchmark.c:272:5: note: did you mean
      'pthread_setschedparam'?
/Library/Developer/CommandLineTools/SDKs/MacOSX11.1.sdk/usr/include/pthread.h:488:5: note:
      'pthread_setschedparam' declared here
int pthread_setschedparam(pthread_t, int, const struct sched_param *);
    ^
1 error generated.
make[2]: *** [lfk-core/CMakeFiles/lfk-core-lib.dir/src/benchmark.c.o] Error 1
make[1]: *** [lfk-core/CMakeFiles/lfk-core-lib.dir/all] Error 2
make: *** [all] Error 2
alexeye@Alexeys-MacBook-Air lfk %