dnl Copyright (C) 2001-2005 Open Source Telecom Corporation.
dnl Copyright (C) 2006-2010 David Sugar, Tycho Softworks.
dnl
dnl This program is free software; you can redistribute it and/or modify
dnl it under the terms of the GNU General Public License as published by
dnl the Free Software Foundation; either version 2 of the License, or
dnl (at your option) any later version.
dnl
dnl This program is distributed in the hope that it will be useful,
dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
dnl GNU General Public License for more details.
dnl
dnl You should have received a copy of the GNU General Public License
dnl along with this program; if not, write to the Free Software
dnl Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
dnl
dnl As a special exception to the GNU General Public License, if you
dnl distribute this file as part of a program that contains a configuration
dnl script generated by Autoconf, you may include it under the same
dnl distribution terms that you use for the rest of that program.

AC_DEFUN([OST_LIB_NOSSL],[
    SSL_LIBS=""
    AC_SUBST(SSL_LIBS)
])

AC_DEFUN([OST_LIB_SSL],[
    SSL_LIBS=""
#
#   WE CANNOT YET USE GNUTLS BECAUSE GNUTLS OPENSSL EMULATION DOES
#   NOT SUPPORT THREAD SAFETY, SO ssl.cpp MUST BE REWRITTEN TO USE
#   NATIVE GNUTLS API.
#
#   AC_CHECK_HEADER(gnutls/gnutls.h,[
#       AC_CHECK_LIB(gnutls, gnutls_init, [
#           SSL_LIBS="-lgnutls -lgcrypt -ltasn1"
#           ost_cv_ssl=true
#           AC_DEFINE(CCXX_SSL, [GNUTLS], [defines ssl])
#           AC_DEFINE(CCXX_GNUTLS, [1], [define gnutls])
#       ])
#   ],[
        AC_CHECK_HEADER(openssl/ssl.h,[
            SSL_LIBS="-lssl"
            ost_cv_ssl=true
            AC_DEFINE(CCXX_OPENSSL, [1], [define openssl])
            AC_DEFINE(CCXX_SSL, [OPENSSL], [defines ssl])
        ])
#   ])
    AC_SUBST(SSL_LIBS)
])