config-scripts/cups-network.m4

   1 dnl
   2 dnl Networking stuff for CUPS.
   3 dnl
   4 dnl Copyright 2007-2014 by Apple Inc.
   5 dnl Copyright 1997-2005 by Easy Software Products, all rights reserved.
   6 dnl
   7 dnl These coded instructions, statements, and computer programs are the
   8 dnl property of Apple Inc. and are protected by Federal copyright
   9 dnl law.  Distribution and use rights are outlined in the file "LICENSE.txt"
  10 dnl which should have been included with this file.  If this file is
  11 dnl file is missing or damaged, see the license at "http://www.cups.org/".
  12 dnl
  13
  14 AC_CHECK_HEADER(resolv.h,AC_DEFINE(HAVE_RESOLV_H),,[
  15 #include <sys/socket.h>
  16 #include <netinet/in.h>
  17 #include <arpa/inet.h>
  18 #include <netinet/in_systm.h>
  19 #include <netinet/ip.h>])
  20 AC_SEARCH_LIBS(socket, socket)
  21 AC_SEARCH_LIBS(gethostbyaddr, nsl)
  22 AC_SEARCH_LIBS(getifaddrs, nsl, AC_DEFINE(HAVE_GETIFADDRS))
  23 AC_SEARCH_LIBS(hstrerror, nsl socket resolv, AC_DEFINE(HAVE_HSTRERROR))
  24 AC_SEARCH_LIBS(rresvport_af, nsl, AC_DEFINE(HAVE_RRESVPORT_AF))
  25 AC_SEARCH_LIBS(__res_init, resolv bind, AC_DEFINE(HAVE_RES_INIT),
  26         AC_SEARCH_LIBS(res_9_init, resolv bind, AC_DEFINE(HAVE_RES_INIT),
  27         AC_SEARCH_LIBS(res_init, resolv bind, AC_DEFINE(HAVE_RES_INIT))))
  28
  29 # Tru64 5.1b leaks file descriptors with these functions; disable until
  30 # we can come up with a test for this...
  31 if test "$uname" != "OSF1"; then
  32         AC_SEARCH_LIBS(getaddrinfo, nsl, AC_DEFINE(HAVE_GETADDRINFO))
  33         AC_SEARCH_LIBS(getnameinfo, nsl, AC_DEFINE(HAVE_GETNAMEINFO))
  34 fi
  35
  36 AC_CHECK_MEMBER(struct sockaddr.sa_len,,, [#include <sys/socket.h>])
  37 AC_CHECK_HEADER(sys/sockio.h, AC_DEFINE(HAVE_SYS_SOCKIO_H))
  38
  39 CUPS_DEFAULT_DOMAINSOCKET=""
  40
  41 dnl Domain socket support...
  42 AC_ARG_WITH(domainsocket, [  --with-domainsocket     set unix domain socket name],
  43         default_domainsocket="$withval",
  44         default_domainsocket="")
  45
  46 if test x$enable_domainsocket != xno -a x$default_domainsocket != xno; then
  47         if test "x$default_domainsocket" = x; then
  48                 case "$uname" in
  49                         Darwin*)
  50                                 # Darwin and MaxOS X do their own thing...
  51                                 CUPS_DEFAULT_DOMAINSOCKET="$localstatedir/run/cupsd"
  52                                 ;;
  53                         *)
  54                                 # All others use FHS standard...
  55                                 CUPS_DEFAULT_DOMAINSOCKET="$CUPS_STATEDIR/cups.sock"
  56                                 ;;
  57                 esac
  58         else
  59                 CUPS_DEFAULT_DOMAINSOCKET="$default_domainsocket"
  60         fi
  61
  62         CUPS_LISTEN_DOMAINSOCKET="Listen $CUPS_DEFAULT_DOMAINSOCKET"
  63
  64         AC_DEFINE_UNQUOTED(CUPS_DEFAULT_DOMAINSOCKET, "$CUPS_DEFAULT_DOMAINSOCKET")
  65 else
  66         CUPS_LISTEN_DOMAINSOCKET=""
  67 fi
  68
  69 AC_SUBST(CUPS_DEFAULT_DOMAINSOCKET)
  70 AC_SUBST(CUPS_LISTEN_DOMAINSOCKET)