1# sha512.m4 serial 9 2dnl Copyright (C) 2005-2006, 2008-2016 Free Software Foundation, Inc. 3dnl This file is free software; the Free Software Foundation 4dnl gives unlimited permission to copy and/or distribute it, 5dnl with or without modifications, as long as this notice is preserved. 6 7AC_DEFUN([gl_SHA512], 8[ 9 dnl Prerequisites of lib/sha512.c. 10 AC_REQUIRE([gl_BIGENDIAN]) 11 12 dnl Determine HAVE_OPENSSL_SHA512 and LIB_CRYPTO 13 gl_CRYPTO_CHECK([SHA512]) 14]) 15