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f7deaa1a | 1 | dnl |
2 | dnl "$Id$" | |
3 | dnl | |
4 | dnl GSSAPI/Kerberos library detection. | |
5 | dnl | |
6 | dnl Copyright 2006-2007 by Easy Software Products. | |
7 | dnl | |
8 | dnl This file contains Kerberos support code, copyright 2006 by | |
9 | dnl Jelmer Vernooij. | |
10 | dnl | |
11 | dnl These coded instructions, statements, and computer programs are the | |
12 | dnl property of Easy Software Products and are protected by Federal | |
13 | dnl copyright law. Distribution and use rights are outlined in the file | |
14 | dnl "LICENSE.txt" which should have been included with this file. If this | |
15 | dnl file is missing or damaged please contact Easy Software Products | |
16 | dnl at: | |
17 | dnl | |
18 | dnl Attn: CUPS Licensing Information | |
19 | dnl Easy Software Products | |
20 | dnl 44141 Airport View Drive, Suite 204 | |
21 | dnl Hollywood, Maryland 20636 USA | |
22 | dnl | |
23 | dnl Voice: (301) 373-9600 | |
24 | dnl EMail: cups-info@cups.org | |
25 | dnl WWW: http://www.cups.org | |
26 | dnl | |
27 | ||
28 | AC_ARG_ENABLE(gssapi, [ --enable-gssapi turn on GSSAPI support, default=yes]) | |
29 | ||
30 | LIBGSSAPI="" | |
31 | ||
32 | if test x$enable_gssapi != xno; then | |
33 | AC_PATH_PROG(KRB5CONFIG, krb5-config) | |
34 | if test "x$KRB5CONFIG" != x; then | |
35 | CFLAGS="`$KRB5CONFIG --cflags gssapi` $CFLAGS" | |
36 | CPPFLAGS="`$KRB5CONFIG --cflags gssapi` $CPPFLAGS" | |
37 | LIBGSSAPI="`$KRB5CONFIG --libs gssapi`" | |
38 | AC_DEFINE(HAVE_GSSAPI, 1, [Whether GSSAPI is available]) | |
39 | else | |
40 | # Solaris provides its own GSSAPI implementation... | |
41 | AC_CHECK_LIB(gss, gss_display_status, | |
42 | AC_DEFINE(HAVE_GSSAPI, 1, [Whether GSSAPI is available]) | |
43 | LIBGSSAPI="-lgss") | |
44 | fi | |
45 | ||
46 | if test "x$LIBGSSAPI" != x; then | |
47 | AC_CHECK_HEADER(krb5.h, AC_DEFINE(HAVE_KRB5_H)) | |
48 | AC_CHECK_HEADER(gssapi.h, AC_DEFINE(HAVE_GSSAPI_H)) | |
49 | AC_CHECK_HEADER(gssapi/gssapi.h, AC_DEFINE(HAVE_GSSAPI_GSSAPI_H)) | |
50 | AC_CHECK_HEADER(gssapi/gssapi_generic.h, AC_DEFINE(HAVE_GSSAPI_GSSAPI_GENERIC_H)) | |
51 | AC_CHECK_HEADER(gssapi/gssapi_krb5.h, AC_DEFINE(HAVE_GSSAPI_GSSAPI_KRB5_H)) | |
52 | ||
53 | SAVELIBS="$LIBS" | |
54 | LIBS="$LIBS $LIBGSSAPI" | |
55 | ||
56 | AC_CHECK_FUNC(gsskrb5_register_acceptor_identity, | |
57 | AC_DEFINE(HAVE_GSSKRB5_REGISTER_ACCEPTOR_IDENTITY)) | |
58 | ||
59 | AC_MSG_CHECKING(for GSS_C_NT_HOSTBASED_SERVICE) | |
60 | if test $ac_cv_header_gssapi_gssapi_h = yes; then | |
61 | AC_TRY_COMPILE([ #include <gssapi/gssapi.h> ], | |
62 | [ gss_OID foo = GSS_C_NT_HOSTBASED_SERVICE; ], | |
63 | AC_DEFINE(HAVE_GSS_C_NT_HOSTBASED_SERVICE) | |
64 | AC_MSG_RESULT(yes), | |
65 | AC_MSG_RESULT(no)) | |
66 | else | |
67 | AC_TRY_COMPILE([ #include <gssapi.h> ], | |
68 | [ gss_OID foo = GSS_C_NT_HOSTBASED_SERVICE; ], | |
69 | AC_DEFINE(HAVE_GSS_C_NT_HOSTBASED_SERVICE) | |
70 | AC_MSG_RESULT(yes), | |
71 | AC_MSG_RESULT(no)) | |
72 | fi | |
73 | ||
74 | LIBS="$SAVELIBS" | |
75 | ||
76 | AC_MSG_CHECKING(for Heimdal Kerberos) | |
77 | AC_TRY_COMPILE([ #include <krb5.h> ], | |
78 | [ char *tmp = heimdal_version; ], | |
79 | AC_DEFINE(HAVE_HEIMDAL) | |
80 | AC_MSG_RESULT(yes), | |
81 | AC_MSG_RESULT(no)) | |
82 | fi | |
83 | fi | |
84 | ||
85 | dnl Default GSS service name... | |
86 | AC_ARG_WITH(gssservicename, [ --with-gssservicename set default gss service name], | |
87 | default_gssservicename="$withval", | |
88 | default_gssservicename="default") | |
89 | ||
90 | if test x$default_gssservicename != xno; then | |
91 | if test "x$default_gssservicename" = "xdefault"; then | |
92 | CUPS_DEFAULT_GSSSERVICENAME="IPP" | |
93 | else | |
94 | CUPS_DEFAULT_GSSSERVICENAME="$default_gssservicename" | |
95 | fi | |
96 | else | |
97 | CUPS_DEFAULT_GSSSERVICENAME="" | |
98 | fi | |
99 | ||
100 | AC_SUBST(LIBGSSAPI) | |
101 | AC_DEFINE_UNQUOTED(CUPS_DEFAULT_GSSSERVICENAME, "$CUPS_DEFAULT_GSSSERVICENAME") | |
102 | ||
103 | dnl | |
104 | dnl End of "$Id$". | |
105 | dnl |