config-scripts/cups-network.m4

   1 dnl
   2 dnl "$Id: cups-network.m4 6649 2007-07-11 21:46:42Z mike $"
   3 dnl
   4 dnl   Networking stuff for the Common UNIX Printing System (CUPS).
   5 dnl
   6 dnl   Copyright 2007 by Apple Inc.
   7 dnl   Copyright 1997-2005 by Easy Software Products, all rights reserved.
   8 dnl
   9 dnl   These coded instructions, statements, and computer programs are the
  10 dnl   property of Apple Inc. and are protected by Federal copyright
  11 dnl   law.  Distribution and use rights are outlined in the file "LICENSE.txt"
  12 dnl   which should have been included with this file.  If this file is
  13 dnl   file is missing or damaged, see the license at "http://www.cups.org/".
  14 dnl
  15
  16 AC_SEARCH_LIBS(socket, socket)
  17 AC_SEARCH_LIBS(gethostbyaddr, nsl)
  18 AC_SEARCH_LIBS(getifaddrs, nsl, AC_DEFINE(HAVE_GETIFADDRS))
  19 AC_SEARCH_LIBS(hstrerror, nsl socket resolv, AC_DEFINE(HAVE_HSTRERROR))
  20 AC_SEARCH_LIBS(rresvport_af, nsl, AC_DEFINE(HAVE_RRESVPORT_AF))
  21
  22 # Tru64 5.1b leaks file descriptors with these functions; disable until
  23 # we can come up with a test for this...
  24 if test "$uname" != "OSF1"; then
  25         AC_SEARCH_LIBS(getaddrinfo, nsl, AC_DEFINE(HAVE_GETADDRINFO))
  26         AC_SEARCH_LIBS(getnameinfo, nsl, AC_DEFINE(HAVE_GETNAMEINFO))
  27 fi
  28
  29 AC_CHECK_MEMBER(struct sockaddr.sa_len,,, [#include <sys/socket.h>])
  30 AC_CHECK_HEADER(sys/sockio.h, AC_DEFINE(HAVE_SYS_SOCKIO_H))
  31
  32 if test "$uname" = "SunOS"; then
  33         case "$uversion" in
  34                 55* | 56*)
  35                         maxfiles=1024
  36                         ;;
  37                 *)
  38                         maxfiles=4096
  39                         ;;
  40         esac
  41 else
  42         maxfiles=4096
  43 fi
  44
  45 AC_ARG_WITH(maxfiles, [  --with-maxfiles=N       set maximum number of file descriptors for scheduler ],
  46         maxfiles=$withval)
  47
  48 AC_DEFINE_UNQUOTED(CUPS_MAX_FDS, $maxfiles)
  49
  50 CUPS_DEFAULT_DOMAINSOCKET=""
  51
  52 dnl Domain socket support...
  53 AC_ARG_WITH(domainsocket, [  --with-domainsocket     set unix domain socket name],
  54         default_domainsocket="$withval",
  55         default_domainsocket="")
  56
  57 if test x$enable_domainsocket != xno -a x$default_domainsocket != xno; then
  58         if test "x$default_domainsocket" = x; then
  59                 case "$uname" in
  60                         Darwin*)
  61                                 # Darwin and MaxOS X do their own thing...
  62                                 CUPS_DEFAULT_DOMAINSOCKET="$localstatedir/run/cupsd"
  63                                 ;;
  64                         *)
  65                                 # All others use FHS standard...
  66                                 CUPS_DEFAULT_DOMAINSOCKET="$CUPS_STATEDIR/cups.sock"
  67                                 ;;
  68                 esac
  69         else
  70                 CUPS_DEFAULT_DOMAINSOCKET="$default_domainsocket"
  71         fi
  72
  73         CUPS_LISTEN_DOMAINSOCKET="Listen $CUPS_DEFAULT_DOMAINSOCKET"
  74
  75         AC_DEFINE_UNQUOTED(CUPS_DEFAULT_DOMAINSOCKET, "$CUPS_DEFAULT_DOMAINSOCKET")
  76 else
  77         CUPS_LISTEN_DOMAINSOCKET=""
  78 fi
  79
  80 AC_SUBST(CUPS_DEFAULT_DOMAINSOCKET)
  81 AC_SUBST(CUPS_LISTEN_DOMAINSOCKET)
  82
  83 AC_CHECK_HEADERS(AppleTalk/at_proto.h,AC_DEFINE(HAVE_APPLETALK_AT_PROTO_H),,
  84         [#include <netat/appletalk.h>])
  85
  86 dnl
  87 dnl End of "$Id: cups-network.m4 6649 2007-07-11 21:46:42Z mike $".
  88 dnl