gcc -pthread   -Wall -Wextra -Werror -Wno-error=deprecated -Wno-error=deprecated-declarations limits/SEM_NSEMS_MAX.c -o limits/SEM_NSEMS_MAX -D_POSIX_C_SOURCE=202405L -lm -lpthread -lrt -lxnet  -lsocket -latomic
limits/SEM_NSEMS_MAX.c:4:2: error: #error "SEM_NSEMS_MAX is not defined"
    4 | #error "SEM_NSEMS_MAX is not defined"
      |  ^~~~~