2 dnl Copyright (c) 2005, Oracle and/or its affiliates. All rights reserved.
4 dnl Permission is hereby granted, free of charge, to any person obtaining a
5 dnl copy of this software and associated documentation files (the "Software"),
6 dnl to deal in the Software without restriction, including without limitation
7 dnl the rights to use, copy, modify, merge, publish, distribute, sublicense,
8 dnl and/or sell copies of the Software, and to permit persons to whom the
9 dnl Software is furnished to do so, subject to the following conditions:
11 dnl The above copyright notice and this permission notice (including the next
12 dnl paragraph) shall be included in all copies or substantial portions of the
15 dnl THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16 dnl IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17 dnl FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
18 dnl THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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20 dnl FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
21 dnl DEALINGS IN THE SOFTWARE.
26 # Find needed libraries for TCP sockets, and check for IPv6 support
27 AC_DEFUN([XTRANS_TCP_FLAGS],[
28 # SVR4 hides these in libraries other than libc
29 AC_SEARCH_LIBS(socket, [socket])
30 AC_SEARCH_LIBS(gethostbyname, [nsl])
31 if test "$ac_cv_search_socket$ac_cv_search_gethostbyname" = "nono"; then
32 AC_HAVE_LIBRARY([ws2_32])
35 # Needs to come after above checks for libsocket & libnsl for SVR4 systems
37 AC_HELP_STRING([--enable-ipv6],[Enable IPv6 support]),
38 [IPV6CONN=$enableval],
39 [AC_CHECK_FUNC(getaddrinfo,[IPV6CONN=yes],[IPV6CONN=no])])
40 AC_MSG_CHECKING([if IPv6 support should be built])
41 if test "$IPV6CONN" = "yes"; then
42 AC_DEFINE(IPv6,1,[Support IPv6 for TCP connections])
44 AC_MSG_RESULT($IPV6CONN)
46 # 4.3BSD-Reno added a new member to struct sockaddr_in
47 AC_CHECK_MEMBER([struct sockaddr_in.sin_len],
48 AC_DEFINE([BSD44SOCKETS],1,
49 [Define to 1 if `struct sockaddr_in' has a `sin_len' member]), [], [
50 #include <sys/types.h>
51 #include <sys/socket.h>
52 #include <netinet/in.h>
55 # POSIX.1g changed the type of pointer passed to getsockname/getpeername/etc.
56 AC_CHECK_TYPES([socklen_t], [], [], [
58 #include <sys/socket.h>])
62 # XTRANS_CONNECTION_FLAGS()
63 # -------------------------
64 # Standard checks for which Xtrans transports to use by the Xorg packages
65 # that use Xtrans functions
66 AC_DEFUN([XTRANS_CONNECTION_FLAGS],[
67 AC_REQUIRE([AC_CANONICAL_HOST])
68 AC_REQUIRE([AC_TYPE_SIGNAL])
70 mingw*) unixdef="no" ;;
73 AC_ARG_ENABLE(unix-transport,
74 AC_HELP_STRING([--enable-unix-transport],[Enable UNIX domain socket transport]),
75 [UNIXCONN=$enableval], [UNIXCONN=$unixdef])
76 AC_MSG_CHECKING([if Xtrans should support UNIX socket connections])
77 if test "$UNIXCONN" = "yes"; then
78 AC_DEFINE(UNIXCONN,1,[Support UNIX socket connections])
80 AC_MSG_RESULT($UNIXCONN)
81 AC_ARG_ENABLE(tcp-transport,
82 AC_HELP_STRING([--enable-tcp-transport],[Enable TCP socket transport]),
83 [TCPCONN=$enableval], [TCPCONN=yes])
84 AC_MSG_CHECKING([if Xtrans should support TCP socket connections])
85 AC_MSG_RESULT($TCPCONN)
86 if test "$TCPCONN" = "yes"; then
87 AC_DEFINE(TCPCONN,1,[Support TCP socket connections])
91 solaris*|sco*|sysv4*) localdef="yes" ;;
94 AC_ARG_ENABLE(local-transport,
95 AC_HELP_STRING([--enable-local-transport],[Enable os-specific local transport]),
96 [LOCALCONN=$enableval], [LOCALCONN=$localdef])
97 AC_MSG_CHECKING([if Xtrans should support os-specific local connections])
98 AC_MSG_RESULT($LOCALCONN)
99 if test "$LOCALCONN" = "yes"; then
100 AC_DEFINE(LOCALCONN,1,[Support os-specific local connections])
103 ]) # XTRANS_CONNECTION_FLAGS
106 # XTRANS_SECURE_RPC_FLAGS()
107 # -------------------------
108 # Check for Secure RPC functions - must come after XTRANS_TCP_FLAGS
109 # so that any necessary networking libraries are already found
110 AC_DEFUN([XTRANS_SECURE_RPC_FLAGS],
111 [AC_REQUIRE([XTRANS_TCP_FLAGS])
112 AC_ARG_ENABLE(secure-rpc,
113 AC_HELP_STRING([--enable-secure-rpc],[Enable Secure RPC]),
114 [SECURE_RPC=$enableval], [SECURE_RPC="try"])
116 if test "x$SECURE_RPC" = "xyes" -o "x$SECURE_RPC" = "xtry" ; then
117 FOUND_SECURE_RPC="no"
118 AC_CHECK_FUNCS([authdes_seccreate authdes_create],
119 [FOUND_SECURE_RPC="yes"])
120 if test "x$FOUND_SECURE_RPC" = "xno" ; then
121 if test "x$SECURE_RPC" = "xyes" ; then
122 AC_MSG_ERROR([Secure RPC requested, but required functions not found])
126 dnl FreeBSD keeps getsecretkey in librpcsvc
127 AC_SEARCH_LIBS(getsecretkey, [rpcsvc])
131 AC_MSG_CHECKING([if Secure RPC authentication ("SUN-DES-1") should be supported])
132 if test "x$SECURE_RPC" = "xyes" ; then
133 AC_DEFINE(SECURE_RPC, 1, [Support Secure RPC ("SUN-DES-1") authentication for X11 clients])
135 AC_MSG_RESULT($SECURE_RPC)
136 ]) # XTRANS_SECURE_RPC_FLAGS