cc -O2 -pthread  -Wall -Wextra -Werror -Wno-error=deprecated -Wno-error=deprecated-declarations dirent/DT_TMO.c -o dirent/DT_TMO -D_POSIX_C_SOURCE=202405L  -lm -lpthread -lrt  -lintl -lcrypt
dirent/DT_TMO.c:4:2: error: #error "DT_TMO is not defined"
    4 | #error "DT_TMO is not defined"
      |  ^~~~~