dnl $XdotOrg: lib/xtrans/xtrans.m4,v 1.6 2005/07/26 18:59:11 alanc Exp $ dnl dnl Copyright 2005 Sun Microsystems, Inc. All rights reserved. dnl dnl Permission to use, copy, modify, distribute, and sell this software and its dnl documentation for any purpose is hereby granted without fee, provided that dnl the above copyright notice appear in all copies and that both that dnl copyright notice and this permission notice appear in supporting dnl documentation. dnl dnl The above copyright notice and this permission notice shall be included dnl in all copies or substantial portions of the Software. dnl dnl THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS dnl OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF dnl MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. dnl IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR dnl OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, dnl ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR dnl OTHER DEALINGS IN THE SOFTWARE. dnl dnl Except as contained in this notice, the name of the copyright holders shall dnl not be used in advertising or otherwise to promote the sale, use or dnl other dealings in this Software without prior written authorization dnl from the copyright holders. dnl # XTRANS_TCP_FLAGS() # ------------------ # Find needed libraries for TCP sockets, and check for IPv6 support AC_DEFUN([XTRANS_TCP_FLAGS],[ # SVR4 hides these in libraries other than libc AC_SEARCH_LIBS(socket, [socket]) AC_SEARCH_LIBS(gethostbyname, [nsl]) # Needs to come after above checks for libsocket & libnsl for SVR4 systems AC_ARG_ENABLE(ipv6, AC_HELP_STRING([--enable-IPv6],[Enable IPv6 support]), [IPV6CONN=$enableval], [AC_CHECK_FUNC(getaddrinfo,[IPV6CONN=yes],[IPV6CONN=no])]) AC_MSG_CHECKING([if IPv6 support should be built]) if test "$IPV6CONN" = "yes"; then AC_DEFINE(IPv6,1,[Support IPv6 for TCP connections]) fi AC_MSG_RESULT($IPV6CONN) # 4.3BSD-Reno added a new member to struct sockaddr_in AC_CHECK_MEMBER([struct sockaddr_in.sin_len], AC_DEFINE([BSD44SOCKETS],1, [Define to 1 if `struct sockaddr_in' has a `sin_len' member]), [], [ #include <sys/types.h> #include <sys/socket.h> #include <netinet/in.h> ]) ]) # XTRANS_TCP_FLAGS # XTRANS_CONNECTION_FLAGS() # ------------------------- # Standard checks for which Xtrans transports to use by the Xorg packages # that use Xtrans functions AC_DEFUN([XTRANS_CONNECTION_FLAGS], [AC_REQUIRE([AC_TYPE_SIGNAL]) AC_ARG_ENABLE(unix-transport, AC_HELP_STRING([--enable-unix-transport],[Enable UNIX domain socket transport]), [UNIXCONN=$enableval], [UNIXCONN=yes]) AC_ARG_ENABLE(tcp-transport, AC_HELP_STRING([--enable-tcp-transport],[Enable TCP socket transport]), [TCPCONN=$enableval], [TCPCONN=yes]) AC_MSG_CHECKING([if Xtrans should support UNIX socket connections]) if test "$UNIXCONN" = "yes"; then AC_DEFINE(UNIXCONN,1,[Support UNIX socket connections]) fi AC_MSG_RESULT($UNIXCONN) AC_MSG_CHECKING([if Xtrans should support TCP socket connections]) AC_MSG_RESULT($TCPCONN) if test "$TCPCONN" = "yes"; then AC_DEFINE(TCPCONN,1,[Support TCP socket connections]) XTRANS_TCP_FLAGS fi ]) # XTRANS_CONNECTION_FLAGS # XTRANS_SECURE_RPC_FLAGS() # ------------------------- # Check for Secure RPC functions - must come after XTRANS_TCP_FLAGS # so that any necessary networking libraries are already found AC_DEFUN([XTRANS_SECURE_RPC_FLAGS], [AC_REQUIRE([XTRANS_TCP_FLAGS]) AC_ARG_ENABLE(secure-rpc, AC_HELP_STRING([--enable-secure-rpc],[Enable Secure RPC]), [SECURE_RPC=$enableval], [SECURE_RPC="try"]) if test "x$SECURE_RPC" = "xyes" -o "x$SECURE_RPC" = "xtry" ; then FOUND_SECURE_RPC="no" AC_CHECK_FUNCS([authdes_seccreate authdes_create], [FOUND_SECURE_RPC="yes"]) if test "x$FOUND_SECURE_RPC" = "xno" ; then if test "x$SECURE_RPC" = "xyes" ; then AC_MSG_ERROR([Secure RPC requested, but required functions not found]) fi SECURE_RPC="no" else dnl FreeBSD keeps getsecretkey in librpcsvc AC_SEARCH_LIBS(getsecretkey, [rpcsvc]) SECURE_RPC="yes" fi fi AC_MSG_CHECKING([if Secure RPC authentication ("SUN-DES-1") should be supported]) if test "x$SECURE_RPC" = "xyes" ; then AC_DEFINE(SECURE_RPC, 1, [Support Secure RPC ("SUN-DES-1") authentication for X11 clients]) fi AC_MSG_RESULT($SECURE_RPC) ]) # XTRANS_SECURE_RPC_FLAGS