AC_TYPE_SIZE_T
AC_CHECK_MEMBERS([struct stat.st_rdev])
+# Checks endianness
+AC_C_BIGENDIAN(ENDIAN_CFLAGS="-DWORDS_BIGENDIAN=1",)
+AC_SUBST(BIGENDIAN_CFLAGS)
+
# Don't do annoying tests that don't work when cross-compiling, just trust them.
# The AC_FUNC_MEMCMP test doesn't work during a cross-compile, disable.
# AC_FUNC_MEMCMP