message("HAVE_SYS_STAT_H .............: ${HAVE_SYS_STAT_H}")
message("HAVE_WINDOWS_H ..............: ${HAVE_WINDOWS_H}")
message("HAVE_ERRNO_H ................: ${HAVE_ERRNO_H}")
message("HAVE_SYS_STAT_H .............: ${HAVE_SYS_STAT_H}")
message("HAVE_WINDOWS_H ..............: ${HAVE_WINDOWS_H}")
message("HAVE_ERRNO_H ................: ${HAVE_ERRNO_H}")