-# These aren't all needed yet, but will be eventually.
-AC_CHECK_HEADERS(stdlib.h string.h strings.h time.h sys/times.h sys/stat.h sys/mman.h)
-AC_CHECK_FUNCS(mmap munmap)
-SIM_CHECK_MEMBERS([[struct stat.st_dev], [struct stat.st_ino],
-[struct stat.st_mode], [struct stat.st_nlink], [struct stat.st_uid],
-[struct stat.st_gid], [struct stat.st_rdev], [struct stat.st_size],
-[struct stat.st_blksize], [struct stat.st_blocks], [struct stat.st_atime],
-[struct stat.st_mtime], [struct stat.st_ctime]])
-AC_OUTPUT(Makefile,
-[case x$CONFIG_HEADERS in xcconfig.h:config.in) echo > stamp-h ;; esac])