clang -O2  -Wall -Wextra -Werror -Wno-error=deprecated -Wno-error=deprecated-declarations limits/MQ_OPEN_MAX.c -o limits/MQ_OPEN_MAX -D_POSIX_C_SOURCE=202405L  -lm  -lintl
limits/MQ_OPEN_MAX.c:5:2: error: "MQ_OPEN_MAX is not defined"
#error "MQ_OPEN_MAX is not defined"
 ^
1 error generated.