175 lines
6.4 KiB
Plaintext
175 lines
6.4 KiB
Plaintext
dnl
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dnl Copyright (c) 2005, Oracle and/or its affiliates. All rights reserved.
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dnl
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dnl Permission is hereby granted, free of charge, to any person obtaining a
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dnl copy of this software and associated documentation files (the "Software"),
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dnl to deal in the Software without restriction, including without limitation
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dnl the rights to use, copy, modify, merge, publish, distribute, sublicense,
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dnl and/or sell copies of the Software, and to permit persons to whom the
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dnl Software is furnished to do so, subject to the following conditions:
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dnl
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dnl The above copyright notice and this permission notice (including the next
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dnl paragraph) shall be included in all copies or substantial portions of the
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dnl Software.
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dnl
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dnl THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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dnl IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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dnl FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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dnl THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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dnl LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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dnl FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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dnl DEALINGS IN THE SOFTWARE.
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dnl
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# XTRANS_TCP_FLAGS()
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# ------------------
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# Find needed libraries for TCP sockets, and check for IPv6 support
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AC_DEFUN([XTRANS_TCP_FLAGS],[
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# SVR4 hides these in libraries other than libc
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AC_SEARCH_LIBS(socket, [socket])
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AC_SEARCH_LIBS(gethostbyname, [nsl])
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if test "$ac_cv_search_socket$ac_cv_search_gethostbyname" = "nono"; then
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AC_CHECK_LIB([ws2_32],[main])
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fi
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# Needs to come after above checks for libsocket & libnsl for SVR4 systems
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AC_ARG_ENABLE(ipv6,
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AS_HELP_STRING([--enable-ipv6],[Enable IPv6 support]),
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[IPV6CONN=$enableval],
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[AC_CHECK_FUNC(getaddrinfo,[IPV6CONN=yes],[IPV6CONN=no])])
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AC_MSG_CHECKING([if IPv6 support should be built])
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if test "$IPV6CONN" = "yes"; then
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AC_DEFINE(IPv6,1,[Support IPv6 for TCP connections])
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fi
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AC_MSG_RESULT($IPV6CONN)
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# 4.3BSD-Reno added a new member to struct sockaddr_in
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AC_CHECK_MEMBER([struct sockaddr_in.sin_len],
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AC_DEFINE([BSD44SOCKETS],1,
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[Define to 1 if `struct sockaddr_in' has a `sin_len' member]), [], [
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#include <sys/types.h>
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#include <sys/socket.h>
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#include <netinet/in.h>
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])
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# POSIX.1g changed the type of pointer passed to getsockname/getpeername/etc.
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AC_CHECK_TYPES([socklen_t], [], [], [
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AC_INCLUDES_DEFAULT
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#include <sys/socket.h>])
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# XPG4v2/UNIX95 added msg_control - check to see if we need to define
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# _XOPEN_SOURCE to get it (such as on Solaris)
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AC_CHECK_MEMBER([struct msghdr.msg_control], [], [],
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[
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AC_INCLUDES_DEFAULT
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#include <sys/socket.h>
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])
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# First try for Solaris in C99 compliant mode, which requires XPG6/UNIX03
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if test "x$ac_cv_member_struct_msghdr_msg_control" = xno; then
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unset ac_cv_member_struct_msghdr_msg_control
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AC_MSG_NOTICE([trying again with _XOPEN_SOURCE=600])
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AC_CHECK_MEMBER([struct msghdr.msg_control],
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[AC_DEFINE([_XOPEN_SOURCE], [600],
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[Defined if needed to expose struct msghdr.msg_control])
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], [], [
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#define _XOPEN_SOURCE 600
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AC_INCLUDES_DEFAULT
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#include <sys/socket.h>
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])
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fi
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# If that didn't work, fall back to XPG5/UNIX98 with C89
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if test "x$ac_cv_member_struct_msghdr_msg_control" = xno; then
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unset ac_cv_member_struct_msghdr_msg_control
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AC_MSG_NOTICE([trying again with _XOPEN_SOURCE=500])
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AC_CHECK_MEMBER([struct msghdr.msg_control],
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[AC_DEFINE([_XOPEN_SOURCE], [500],
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[Defined if needed to expose struct msghdr.msg_control])
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], [], [
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#define _XOPEN_SOURCE 500
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AC_INCLUDES_DEFAULT
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#include <sys/socket.h>
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])
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fi
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]) # XTRANS_TCP_FLAGS
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# XTRANS_CONNECTION_FLAGS()
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# -------------------------
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# Standard checks for which Xtrans transports to use by the Xorg packages
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# that use Xtrans functions
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AC_DEFUN([XTRANS_CONNECTION_FLAGS],[
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AC_REQUIRE([AC_CANONICAL_HOST])
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[case $host_os in
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mingw*) unixdef="no" ;;
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*) unixdef="yes" ;;
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esac]
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AC_ARG_ENABLE(unix-transport,
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AS_HELP_STRING([--enable-unix-transport],[Enable UNIX domain socket transport]),
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[UNIXCONN=$enableval], [UNIXCONN=$unixdef])
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AC_MSG_CHECKING([if Xtrans should support UNIX socket connections])
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if test "$UNIXCONN" = "yes"; then
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AC_DEFINE(UNIXCONN,1,[Support UNIX socket connections])
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fi
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AC_MSG_RESULT($UNIXCONN)
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AC_ARG_ENABLE(tcp-transport,
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AS_HELP_STRING([--enable-tcp-transport],[Enable TCP socket transport]),
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[TCPCONN=$enableval], [TCPCONN=yes])
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AC_MSG_CHECKING([if Xtrans should support TCP socket connections])
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AC_MSG_RESULT($TCPCONN)
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if test "$TCPCONN" = "yes"; then
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AC_DEFINE(TCPCONN,1,[Support TCP socket connections])
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XTRANS_TCP_FLAGS
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fi
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[case $host_os in
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solaris*|sco*|sysv4*) localdef="yes" ;;
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*) localdef="no" ;;
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esac]
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AC_ARG_ENABLE(local-transport,
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AS_HELP_STRING([--enable-local-transport],[Enable os-specific local transport]),
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[LOCALCONN=$enableval], [LOCALCONN=$localdef])
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AC_MSG_CHECKING([if Xtrans should support os-specific local connections])
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AC_MSG_RESULT($LOCALCONN)
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if test "$LOCALCONN" = "yes"; then
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AC_DEFINE(LOCALCONN,1,[Support os-specific local connections])
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fi
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# Other functions Xtrans may need
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AC_CHECK_FUNCS([strcasecmp strlcpy])
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]) # XTRANS_CONNECTION_FLAGS
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# XTRANS_SECURE_RPC_FLAGS()
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# -------------------------
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# Check for Secure RPC functions - must come after XTRANS_TCP_FLAGS
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# so that any necessary networking libraries are already found
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AC_DEFUN([XTRANS_SECURE_RPC_FLAGS],
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[AC_REQUIRE([XTRANS_TCP_FLAGS])
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AC_ARG_ENABLE(secure-rpc,
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AS_HELP_STRING([--enable-secure-rpc],[Enable Secure RPC]),
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[SECURE_RPC=$enableval], [SECURE_RPC="try"])
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if test "x$SECURE_RPC" = "xyes" -o "x$SECURE_RPC" = "xtry" ; then
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FOUND_SECURE_RPC="no"
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AC_CHECK_FUNCS([authdes_seccreate authdes_create],
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[FOUND_SECURE_RPC="yes"])
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if test "x$FOUND_SECURE_RPC" = "xno" ; then
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if test "x$SECURE_RPC" = "xyes" ; then
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AC_MSG_ERROR([Secure RPC requested, but required functions not found])
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fi
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SECURE_RPC="no"
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else
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dnl FreeBSD keeps getsecretkey in librpcsvc
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AC_SEARCH_LIBS(getsecretkey, [rpcsvc])
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SECURE_RPC="yes"
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fi
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fi
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AC_MSG_CHECKING([if Secure RPC authentication ("SUN-DES-1") should be supported])
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if test "x$SECURE_RPC" = "xyes" ; then
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AC_DEFINE(SECURE_RPC, 1, [Support Secure RPC ("SUN-DES-1") authentication for X11 clients])
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fi
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AC_MSG_RESULT($SECURE_RPC)
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]) # XTRANS_SECURE_RPC_FLAGS
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