2 dnl Copyright (C) 2005, 2008 Free Software Foundation, Inc.
3 dnl This file is free software; the Free Software Foundation
4 dnl gives unlimited permission to copy and/or distribute it,
5 dnl with or without modifications, as long as this notice is preserved.
11 dnl Prerequisites of lib/sha256.c.
12 AC_REQUIRE([AC_C_BIGENDIAN])