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1 | dnl | |
2 | dnl "$Id: cups-dnssd.m4 7890 2008-08-29 22:19:39Z mike $" | |
3 | dnl | |
4 | dnl DNS Service Discovery (aka Bonjour) stuff for the Common UNIX Printing System (CUPS). | |
5 | dnl | |
6 | dnl http://www.dns-sd.org | |
7 | dnl http://www.multicastdns.org/ | |
8 | dnl http://developer.apple.com/networking/bonjour/ | |
9 | dnl | |
10 | dnl Copyright 2007-2009 by Apple Inc. | |
11 | dnl | |
12 | dnl These coded instructions, statements, and computer programs are the | |
13 | dnl property of Apple Inc. and are protected by Federal copyright | |
14 | dnl law. Distribution and use rights are outlined in the file "LICENSE.txt" | |
15 | dnl which should have been included with this file. If this file is | |
16 | dnl file is missing or damaged, see the license at "http://www.cups.org/". | |
17 | dnl | |
18 | ||
19 | AC_ARG_ENABLE(dnssd, [ --disable-dnssd disable DNS Service Discovery support]) | |
20 | AC_ARG_WITH(dnssd-libs, [ --with-dnssd-libs set directory for DNS Service Discovery library], | |
21 | LDFLAGS="-L$withval $LDFLAGS" | |
22 | DSOFLAGS="-L$withval $DSOFLAGS",) | |
23 | AC_ARG_WITH(dnssd-includes, [ --with-dnssd-includes set directory for DNS Service Discovery includes], | |
24 | CFLAGS="-I$withval $CFLAGS" | |
25 | CPPFLAGS="-I$withval $CPPFLAGS",) | |
26 | ||
27 | DNSSDLIBS="" | |
28 | DNSSD_BACKEND="" | |
29 | ||
30 | if test x$enable_dnssd != xno; then | |
31 | AC_CHECK_HEADER(dns_sd.h, [ | |
32 | case "$uname" in | |
33 | Darwin*) | |
34 | # Darwin and MacOS X... | |
35 | AC_DEFINE(HAVE_DNSSD) | |
36 | AC_DEFINE(HAVE_COREFOUNDATION) | |
37 | AC_DEFINE(HAVE_SYSTEMCONFIGURATION) | |
38 | DNSSDLIBS="-framework CoreFoundation -framework SystemConfiguration" | |
39 | DNSSD_BACKEND="dnssd" | |
40 | ;; | |
41 | *) | |
42 | # All others... | |
43 | AC_MSG_CHECKING(for current version of dns_sd library) | |
44 | SAVELIBS="$LIBS" | |
45 | LIBS="$LIBS -ldns_sd" | |
46 | AC_TRY_COMPILE([#include <dns_sd.h], | |
47 | [int constant = kDNSServiceFlagsShareConnection; | |
48 | unsigned char txtRecord[100]; | |
49 | uint8_t valueLen; | |
50 | TXTRecordGetValuePtr(sizeof(txtRecord), | |
51 | txtRecord, "value", &valueLen);], | |
52 | AC_MSG_RESULT(yes) | |
53 | AC_DEFINE(HAVE_DNSSD) | |
54 | DNSSDLIBS="-ldns_sd" | |
55 | DNSSD_BACKEND="dnssd", | |
56 | AC_MSG_RESULT(no)) | |
57 | LIBS="$SAVELIBS" | |
58 | ;; | |
59 | esac | |
60 | ]) | |
61 | fi | |
62 | ||
63 | AC_SUBST(DNSSDLIBS) | |
64 | AC_SUBST(DNSSD_BACKEND) | |
65 | ||
66 | dnl | |
67 | dnl End of "$Id: cups-dnssd.m4 7890 2008-08-29 22:19:39Z mike $". | |
68 | dnl |