cc -O2 -pthread -I/usr/local/include  -Wall -Wextra -Werror -Wno-error=deprecated -Wno-error=deprecated-declarations dirent/DT_MQ.c -o dirent/DT_MQ -D_POSIX_C_SOURCE=202405L  -lm -lpthread -lrt -L/usr/local/lib  -lintl -lcrypt
dirent/DT_MQ.c:3:2: error: #error "DT_MQ is not defined"
    3 | #error "DT_MQ is not defined"
      |  ^~~~~