-conf.check_cfg(args="--cflags --libs", package="com_err", uselib_store="com_err")
-conf.CHECK_FUNCS_IN('_et_list', 'com_err')
-conf.CHECK_HEADERS('com_err.h', lib='com_err')
+ if conf.CHECK_CFG(path=conf.env.KRB5_CONFIG, args="--cflags --libs",
+ package="kadm-server", uselib_store="KADM5SRV_MIT"):
+ krb5_define_syslib(conf,
+ "kadm5srv_mit",
+ conf.env['LIB_KADM5SRV_MIT'])
+ conf.CHECK_FUNCS_IN('kadm5_init', 'kadm5srv_mit')
+ else:
+ raise Errors.WafError('Unable to find required kadm5srv_mit '
+ 'library!')
+
+ conf.define('USING_SYSTEM_KRB5', 1)
+ del conf.env.HEIMDAL_KRB5_CONFIG
+ krb5_conf_version = conf.cmd_and_log(conf.env.KRB5_CONFIG+['--version']).strip()
+
+ krb5_version = krb5_conf_version.split()[-1]
+
+ # drop '-prerelease' suffix
+ if krb5_version.find('-') > 0:
+ krb5_version = krb5_version.split("-")[0]
+
+ if parse_version(krb5_version) < parse_version(krb5_required_version):
+ Logs.error('ERROR: The MIT KRB5 build with Samba AD requires at least %s. %s has been found and cannot be used' % (krb5_required_version, krb5_version))
+ Logs.error('ERROR: If you want to just build Samba FS (File Server) use the option --without-ad-dc which requires version %s' % (krb5_min_required_version))
+ Logs.error('ERROR: You may try to build with embedded Heimdal Kerberos by not specifying --with-system-mitkrb5')
+ sys.exit(1)
+ else:
+ Logs.info('MIT Kerberos %s detected, MIT krb5 build can proceed' % (krb5_version))
+
+ conf.define('USING_SYSTEM_MITKRB5', '"%s"' % krb5_version)