s4 dns: Add TSIG and TKEY records to idl
[Samba/gebeck_regimport.git] / wscript_configure_krb5
blobabfd04a1791f3fccd02f50b0075b70d6e50f8787
1 import Logs, Options
3 # Check for kerberos
4 have_gssapi=False
6 conf.check_cfg(args="--cflags --libs", package="com_err", uselib_store="com_err")
7 conf.CHECK_FUNCS_IN('_et_list', 'com_err')
8 conf.CHECK_HEADERS('com_err.h', lib='com_err')
10 Logs.info("Looking for kerberos features")
11 conf.find_program('krb5-config.heimdal', var='HEIMDAL_KRB5_CONFIG')
12 conf.find_program('krb5-config', var='KRB5_CONFIG')
13 if conf.env.KRB5_CONFIG:
14     conf.check_cfg(path="krb5-config", args="--cflags --libs",
15                package="gssapi", uselib_store="KRB5")
16     vendor = conf.cmd_and_log("%(path)s --vendor" % dict(path=conf.env.KRB5_CONFIG), dict())
17     conf.env.KRB5_VENDOR = vendor.strip().lower()
18     if conf.env.KRB5_VENDOR != 'heimdal':
19         conf.define('USING_SYSTEM_KRB5', 1)
20         del conf.env.HEIMDAL_KRB5_CONFIG
22 conf.CHECK_HEADERS('krb5.h krb5/locate_plugin.h', lib='krb5')
23 conf.CHECK_HEADERS('gssapi.h gssapi/gssapi_generic.h gssapi/gssapi.h gssapi/gssapi_ext.h gssapi/gssapi_krb5.h', lib='krb5')
25 if conf.CONFIG_SET('HAVE_KRB5_LOCATE_PLUGIN_H'):
26     conf.env['WINBIND_KRB5_LOCATOR'] = 'bin/winbind_krb5_locator.so'
28 conf.CHECK_FUNCS_IN('krb5_encrypt_data', 'k5crypto')
29 conf.CHECK_FUNCS_IN('des_set_key','crypto')
30 conf.CHECK_FUNCS_IN('copy_Authenticator', 'asn1')
31 conf.CHECK_FUNCS_IN('roken_getaddrinfo_hostspec', 'roken')
32 if conf.CHECK_FUNCS_IN('gss_display_status', 'gssapi') or \
33    conf.CHECK_FUNCS_IN('gss_display_status', 'gssapi_krb5'):
34     have_gssapi=True
35 conf.CHECK_FUNCS_IN('''
36        gss_wrap_iov
37        gss_krb5_import_cred
38        gss_get_name_attribute
39        gss_mech_krb5
40        gss_oid_equal
41        gss_inquire_sec_context_by_oid
42        gsskrb5_extract_authz_data_from_sec_context
43        gss_krb5_export_lucid_sec_context
44        gss_import_cred gss_export_cred
45        ''', 'gssapi gssapi_krb5 krb5')
46 conf.CHECK_FUNCS_IN('krb5_mk_req_extended krb5_kt_compare', 'krb5')
47 conf.CHECK_FUNCS('''
48        krb5_set_default_in_tkt_etypes krb5_set_default_tgs_enctypes
49        krb5_set_default_tgs_ktypes krb5_principal2salt
50        krb5_c_string_to_key krb5_get_pw_salt krb5_string_to_key_salt krb5_auth_con_setkey
51        krb5_auth_con_setuseruserkey krb5_get_permitted_enctypes
52        krb5_get_default_in_tkt_etypes krb5_free_data_contents
53        krb5_principal_get_comp_string krb5_free_unparsed_name
54        krb5_free_keytab_entry_contents krb5_kt_free_entry krb5_krbhst_init
55        krb5_krbhst_get_addrinfo
56        krb5_crypto_init krb5_crypto_destroy
57        krb5_c_verify_checksum krb5_principal_compare_any_realm
58        krb5_parse_name_norealm krb5_princ_size krb5_get_init_creds_opt_set_pac_request
59        krb5_get_renewed_creds krb5_free_error_contents
60        initialize_krb5_error_table krb5_get_init_creds_opt_alloc
61        krb5_get_init_creds_opt_free krb5_get_init_creds_opt_get_error
62        krb5_enctype_to_string krb5_fwd_tgt_creds krb5_auth_con_set_req_cksumtype
63        krb5_get_creds_opt_alloc krb5_get_creds_opt_set_impersonate krb5_get_creds
64        krb5_get_credentials_for_user krb5_get_host_realm krb5_free_host_realm
65        krb5_get_init_creds_keyblock krb5_get_init_creds_keytab
66        krb5_make_principal krb5_build_principal_alloc_va
67        krb5_cc_get_lifetime krb5_cc_retrieve_cred
68        krb5_free_checksum_contents krb5_c_make_checksum''',
69      lib='krb5 k5crypto')
70 conf.CHECK_DECLS('''krb5_get_credentials_for_user
71                     krb5_auth_con_set_req_cksumtype''',
72                     headers='krb5.h', always=True)
73 conf.CHECK_VARIABLE('AP_OPTS_USE_SUBKEY', headers='krb5.h')
74 conf.CHECK_VARIABLE('KV5M_KEYTAB', headers='krb5.h')
75 conf.CHECK_VARIABLE('KRB5_KU_OTHER_CKSUM', headers='krb5.h')
76 conf.CHECK_VARIABLE('KRB5_KEYUSAGE_APP_DATA_CKSUM', headers='krb5.h')
77 conf.CHECK_VARIABLE('ENCTYPE_AES128_CTS_HMAC_SHA1_96', headers='krb5.h')
78 conf.CHECK_VARIABLE('ENCTYPE_AES256_CTS_HMAC_SHA1_96', headers='krb5.h')
79 conf.CHECK_DECLS('KRB5_PDU_NONE', reverse=True, headers='krb5.h')
80 conf.CHECK_STRUCTURE_MEMBER('krb5_keytab_entry', 'key', headers='krb5.h',
81                             define='HAVE_KRB5_KEYTAB_ENTRY_KEY')
82 conf.CHECK_STRUCTURE_MEMBER('krb5_keytab_entry', 'keyblock', headers='krb5.h',
83                             define='HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK')
84 conf.CHECK_STRUCTURE_MEMBER('krb5_address', 'magic', headers='krb5.h',
85                             define='HAVE_MAGIC_IN_KRB5_ADDRESS')
86 conf.CHECK_STRUCTURE_MEMBER('krb5_address', 'addrtype', headers='krb5.h',
87                             define='HAVE_ADDRTYPE_IN_KRB5_ADDRESS')
88 conf.CHECK_STRUCTURE_MEMBER('krb5_ap_req', 'ticket', headers='krb5.h',
89                             define='HAVE_TICKET_POINTER_IN_KRB5_AP_REQ')
91 conf.CHECK_TYPE('krb5_encrypt_block', headers='krb5.h')
93 conf.CHECK_CODE('''
94        krb5_context ctx;
95        krb5_get_init_creds_opt *opt = NULL;
96        krb5_get_init_creds_opt_free(ctx, opt);
97        ''',
98     'KRB5_CREDS_OPT_FREE_REQUIRES_CONTEXT',
99     headers='krb5.h', link=False,
100     msg="Checking whether krb5_get_init_creds_opt_free takes a context argument")
101 conf.CHECK_CODE('''
102        const krb5_data *pkdata;
103        krb5_context context;
104        krb5_principal principal;
105        pkdata = krb5_princ_component(context, principal, 0);
106        ''',
107     'HAVE_KRB5_PRINC_COMPONENT',
108     headers='krb5.h', lib='krb5',
109     msg="Checking whether krb5_princ_component is available")
111 conf.CHECK_CODE('''
112        int main(void) {
113        char buf[256];
114        krb5_enctype_to_string(1, buf, 256);
115        return 0;
116        }''',
117     'HAVE_KRB5_ENCTYPE_TO_STRING_WITH_SIZE_T_ARG',
118     headers='krb5.h', lib='krb5 k5crypto',
119     addmain=False, cflags='-Werror',
120     msg="Checking whether krb5_enctype_to_string takes size_t argument")
122 conf.CHECK_CODE('''
123        int main(void) {
124        krb5_context context = NULL;
125        char *str = NULL;
126        krb5_enctype_to_string(context, 1, &str);
127        if (str) free (str);
128        return 0;
129        }''',
130     'HAVE_KRB5_ENCTYPE_TO_STRING_WITH_KRB5_CONTEXT_ARG',
131     headers='krb5.h stdlib.h', lib='krb5',
132     addmain=False, cflags='-Werror',
133     msg="Checking whether krb5_enctype_to_string takes krb5_context argument")
134 conf.CHECK_CODE('''
135        int main(void) {
136        krb5_context ctx = NULL;
137        krb5_principal princ = NULL;
138        const char *str = krb5_princ_realm(ctx, princ)->data;
139        return 0;
140        }''',
141     'HAVE_KRB5_PRINC_REALM',
142     headers='krb5.h', lib='krb5',
143     addmain=False,
144     msg="Checking whether the macro krb5_princ_realm is defined")
145 conf.CHECK_CODE('''
146        int main(void) {
147            krb5_context context;
148            krb5_principal principal;
149            const char *realm; realm = krb5_principal_get_realm(context, principal);
150            return 0;
151        }''',
152     'HAVE_KRB5_PRINCIPAL_GET_REALM',
153     headers='krb5.h', lib='krb5',
154     addmain=False,
155     msg="Checking whether krb5_principal_get_realm is defined")
156 conf.CHECK_CODE('''
157        krb5_enctype enctype;
158        enctype = ENCTYPE_ARCFOUR_HMAC_MD5;
159        ''',
160     '_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5',
161     headers='krb5.h', lib='krb5',
162     msg="Checking whether the ENCTYPE_ARCFOUR_HMAC_MD5 key type definition is available");
163 conf.CHECK_CODE('''
164        krb5_keytype keytype;
165        keytype = KEYTYPE_ARCFOUR_56;
166        ''',
167     '_HAVE_KEYTYPE_ARCFOUR_56',
168     headers='krb5.h', lib='krb5',
169     msg="Checking whether the HAVE_KEYTYPE_ARCFOUR_56 key type definition is available");
170 if conf.CONFIG_SET('_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5') and conf.CONFIG_SET('_HAVE_KEYTYPE_ARCFOUR_56'):
171     conf.DEFINE('HAVE_ENCTYPE_ARCFOUR_HMAC_MD5', '1')
173 conf.CHECK_CODE('''
174        krb5_enctype enctype;
175        enctype = ENCTYPE_ARCFOUR_HMAC;
176        ''',
177     'HAVE_ENCTYPE_ARCFOUR_HMAC',
178     headers='krb5.h', lib='krb5',
179     msg="Checking whether the ENCTYPE_ARCFOUR_HMAC key type definition is available");
181 conf.CHECK_CODE('''
182        krb5_context context;
183        krb5_keytab keytab;
184        krb5_init_context(&context);
185        return krb5_kt_resolve(context, "WRFILE:api", &keytab);
186        ''',
187     'HAVE_WRFILE_KEYTAB',
188     headers='krb5.h', lib='krb5', execute=True,
189     msg="Checking whether the WRFILE:-keytab is supported");
190 # Check for KRB5_DEPRECATED handling
191 conf.CHECK_CODE('''#define KRB5_DEPRECATED 1
192        #include <krb5.h>''',
193    'HAVE_KRB5_DEPRECATED_WITH_IDENTIFIER', addmain=False,
194     link=False,
195     msg="Checking for KRB5_DEPRECATED define taking an identifier")