1## Copyright (C) 1996-2021 The Squid Software Foundation and contributors 2## 3## Squid software is distributed under GPLv2+ license and includes 4## contributions from numerous individuals and organizations. 5## Please see the COPYING and CONTRIBUTORS files for details. 6## 7 8BUILD_HELPER="NIS" 9AC_CHECK_HEADERS([sys/types.h rpc/rpc.h rpcsvc/ypclnt.h rpcsvc/yp_prot.h crypt.h],[],[BUILD_HELPER=""],AC_INCLUDES_DEFAULT([ 10#if HAVE_RPC_RPC_H 11#include <rpc/rpc.h> 12#endif 13])) 14