ctdb/wscript

   1 #!/usr/bin/env python
   2
   3 APPNAME = 'ctdb'
   4
   5 blddir = 'bin'
   6
   7 import sys, os
   8
   9 # find the buildtools directory
  10 srcdir = '.'
  11 while not os.path.exists(srcdir+'/buildtools') and len(srcdir.split('/')) < 5:
  12     srcdir = srcdir + '/..'
  13 sys.path.insert(0, srcdir + '/buildtools/wafsamba')
  14
  15 import wafsamba, samba_dist, Options, Logs, Utils
  16 import samba_utils, samba_version
  17
  18 env = samba_utils.LOAD_ENVIRONMENT()
  19 if os.path.isfile('./VERSION'):
  20     vdir = '.'
  21 elif os.path.isfile('../VERSION'):
  22     vdir = '..'
  23 else:
  24     Logs.error("VERSION file not found")
  25
  26 version = samba_version.samba_version_file('%s/VERSION' % vdir, vdir, env)
  27 VERSION = version.STRING.replace('-', '.')
  28
  29 default_prefix = Options.default_prefix = '/usr/local'
  30
  31 samba_dist.DIST_DIRS('''ctdb:. lib/replace:lib/replace lib/talloc:lib/talloc
  32                         lib/tevent:lib/tevent lib/tdb:lib/tdb
  33                         third_party/socket_wrapper:third_party/socket_wrapper
  34                         third_party/popt:third_party/popt
  35                         lib/util:lib/util lib/tdb_wrap:lib/tdb_wrap
  36                         lib/ccan:lib/ccan libcli/util:libcli/util
  37                         lib/async_req:lib/async_req
  38                         buildtools:buildtools third_party/waf:third_party/waf''')
  39
  40 manpages_binary = [
  41     'ctdb.1',
  42     'ctdbd.1',
  43     'ltdbtool.1',
  44     'ping_pong.1'
  45 ]
  46
  47 manpages_misc = [
  48     'ctdb_diagnostics.1',
  49     'ctdbd_wrapper.1',
  50     'onnode.1',
  51     'ctdb-script.options.5',
  52     'ctdbd.conf.5',
  53     'ctdb.7',
  54     'ctdb-statistics.7',
  55     'ctdb-tunables.7',
  56 ]
  57
  58 manpages_etcd = [
  59     'ctdb-etcd.7',
  60 ]
  61
  62 manpages_ceph = [
  63     'ctdb_mutex_ceph_rados_helper.7',
  64 ]
  65
  66
  67 def set_options(opt):
  68     opt.PRIVATE_EXTENSION_DEFAULT('ctdb')
  69
  70     opt.RECURSE('lib/replace')
  71
  72     opt.RECURSE('lib/util')
  73
  74     opt.RECURSE('lib/talloc')
  75     opt.RECURSE('lib/tevent')
  76     opt.RECURSE('lib/tdb')
  77
  78     opt.add_option('--enable-infiniband',
  79                    help=("Turn on infiniband support (default=no)"),
  80                    action="store_true", dest='ctdb_infiniband', default=False)
  81     opt.add_option('--enable-pmda',
  82                    help=("Turn on PCP pmda support (default=no)"),
  83                    action="store_true", dest='ctdb_pmda', default=False)
  84     opt.add_option('--enable-etcd-reclock',
  85                    help=("Enable etcd recovery lock helper (default=no)"),
  86                    action="store_true", dest='ctdb_etcd_reclock', default=False)
  87     opt.add_option('--enable-ceph-reclock',
  88                    help=("Enable Ceph CTDB recovery lock helper (default=no)"),
  89                    action="store_true", dest='ctdb_ceph_reclock', default=False)
  90
  91     opt.add_option('--with-logdir',
  92                    help=("Path to log directory"),
  93                    action="store", dest='ctdb_logdir', default=None)
  94     opt.add_option('--with-socketpath',
  95                    help=("path to CTDB daemon socket"),
  96                    action="store", dest='ctdb_sockpath', default=None)
  97
  98
  99 def configure(conf):
 100
 101     # No need to build python bindings for talloc/tevent/tdb
 102     if conf.IN_LAUNCH_DIR():
 103         conf.env.standalone_ctdb = True
 104         Options.options.disable_python = True
 105
 106     conf.RECURSE('lib/replace')
 107
 108     if conf.env.standalone_ctdb:
 109         conf.SAMBA_CHECK_PERL(mandatory=True)
 110
 111         conf.SAMBA_CHECK_PYTHON(mandatory=False, version=(2,5,0))
 112         conf.SAMBA_CHECK_PYTHON_HEADERS(mandatory=False)
 113
 114     if conf.CHECK_FOR_THIRD_PARTY():
 115         conf.RECURSE('third_party/popt')
 116         if conf.env.standalone_ctdb or conf.CONFIG_GET('ENABLE_SELFTEST'):
 117             conf.RECURSE('third_party/socket_wrapper')
 118             conf.env.SOCKET_WRAPPER_SO_PATH = conf.CONFIG_GET('LIBSOCKET_WRAPPER_SO_PATH')
 119     else:
 120         if not conf.CHECK_POPT():
 121             raise Utils.WafError('popt development packages have not been found\nIf third_party is installed, check that it is in the proper place.')
 122         else:
 123             conf.define('USING_SYSTEM_POPT', 1)
 124         conf.env.SOCKET_WRAPPER_SO_PATH = ''
 125
 126
 127         if conf.env.standalone_ctdb or conf.CONFIG_GET('ENABLE_SELFTEST'):
 128             if not conf.CHECK_SOCKET_WRAPPER():
 129                 raise Utils.WafError('socket_wrapper package has not been found.\nIf third_party is installed, check that it is in the proper place.')
 130             else:
 131                 conf.define('USING_SYSTEM_SOCKET_WRAPPER', 1)
 132                 conf.env.SOCKET_WRAPPER_SO_PATH = conf.CONFIG_GET('LIBSOCKET_WRAPPER_SO_PATH')
 133
 134     conf.RECURSE('lib/util')
 135
 136     conf.RECURSE('lib/talloc')
 137     conf.RECURSE('lib/tevent')
 138     conf.RECURSE('lib/tdb')
 139
 140     conf.CHECK_HEADERS('sched.h')
 141     conf.CHECK_HEADERS('procinfo.h')
 142     if sys.platform.startswith('aix') and not conf.CHECK_FUNCS('thread_setsched'):
 143         Logs.error('Need thread_setsched() on AIX')
 144         sys.exit(1)
 145     elif not conf.CHECK_FUNCS('sched_setscheduler'):
 146         Logs.error('Need sched_setscheduler()')
 147         sys.exit(1)
 148     conf.CHECK_FUNCS('mlockall')
 149
 150     if not conf.CHECK_VARIABLE('ETIME', headers='errno.h'):
 151         conf.DEFINE('ETIME', 'ETIMEDOUT')
 152
 153     if sys.platform.startswith('linux'):
 154         conf.SET_TARGET_TYPE('pcap', 'EMPTY')
 155     else:
 156         if not conf.CHECK_HEADERS('pcap.h'):
 157             Logs.error('Need libpcap')
 158             sys.exit(1)
 159         if not conf.CHECK_FUNCS_IN('pcap_open_live', 'pcap', headers='pcap.h'):
 160             Logs.error('Need libpcap')
 161             sys.exit(1)
 162
 163     if not conf.CHECK_FUNCS_IN('backtrace backtrace_symbols', 'execinfo',
 164                                checklibc=True, headers='execinfo.h'):
 165         Logs.error('backtrace support not available')
 166
 167     have_pmda = False
 168     if Options.options.ctdb_pmda:
 169         pmda_support = True
 170
 171         if not conf.CHECK_HEADERS('pcp/pmapi.h pcp/impl.h pcp/pmda.h',
 172                                   together=True):
 173             pmda_support = False
 174         if not conf.CHECK_FUNCS_IN('pmProgname', 'pcp'):
 175             pmda_support = False
 176         if not conf.CHECK_FUNCS_IN('pmdaDaemon', 'pcp_pmda'):
 177             pmda_support = False
 178         if pmda_support:
 179             conf.CHECK_TYPE_IN('__pmID_int', 'pcp/pmapi.h pcp/impl.h')
 180             have_pmda = True
 181         else:
 182             Logs.error("PMDA support not available")
 183             sys.exit(1)
 184     if have_pmda:
 185         Logs.info('Building with PMDA support')
 186         conf.define('HAVE_PMDA', 1)
 187         conf.env.CTDB_PMDADIR = os.path.join(conf.env.LOCALSTATEDIR,
 188                                              'lib/pcp/pmdas/ctdb')
 189
 190     have_infiniband = False
 191     if Options.options.ctdb_infiniband:
 192         ib_support = True
 193
 194         if not conf.CHECK_HEADERS('infiniband/verbs.h rdma/rdma_cma.h'):
 195             ib_support = False
 196         if not conf.CHECK_FUNCS_IN('ibv_create_qp', 'ibverbs'):
 197             ib_support = False
 198         if not conf.CHECK_FUNCS_IN('rdma_connect', 'rdmacm'):
 199             ib_support = False
 200         if ib_support:
 201             have_infiniband = True
 202         else:
 203             Logs.error("Infiniband support not available")
 204             sys.exit(1)
 205     if have_infiniband:
 206         Logs.info('Building with Infiniband support')
 207         conf.define('HAVE_INFINIBAND', 1)
 208         conf.define('USE_INFINIBAND', 1)
 209
 210     have_etcd_reclock = False
 211     if Options.options.ctdb_etcd_reclock:
 212         try:
 213             conf.check_python_module('etcd')
 214             have_etcd_reclock = True
 215         except:
 216             Logs.error('etcd support not available')
 217             sys.exit(1)
 218     if have_etcd_reclock:
 219         Logs.info('Building with etcd support')
 220     conf.env.etcd_reclock = have_etcd_reclock
 221
 222     if Options.options.ctdb_ceph_reclock:
 223         if (conf.CHECK_HEADERS('rados/librados.h', False, False, 'rados') and
 224                                         conf.CHECK_LIB('rados', shlib=True)):
 225             Logs.info('Building with Ceph librados recovery lock support')
 226             conf.define('HAVE_LIBRADOS', 1)
 227         else:
 228             Logs.error("Missing librados for Ceph recovery lock support")
 229             sys.exit(1)
 230
 231     conf.env.CTDB_BINDIR = os.path.join(conf.env.EXEC_PREFIX, 'bin')
 232     conf.env.CTDB_ETCDIR = os.path.join(conf.env.SYSCONFDIR, 'ctdb')
 233     conf.env.CTDB_VARDIR = os.path.join(conf.env.LOCALSTATEDIR, 'lib/ctdb')
 234     conf.env.CTDB_RUNDIR = os.path.join(conf.env.LOCALSTATEDIR, 'run/ctdb')
 235     conf.env.CTDB_HELPER_BINDIR = os.path.join(conf.env.LIBEXECDIR, 'ctdb')
 236
 237     if Options.options.ctdb_logdir:
 238         conf.env.CTDB_LOGDIR = Options.options.ctdb_logdir
 239     else:
 240         conf.env.CTDB_LOGDIR = os.path.join(conf.env.LOCALSTATEDIR, 'log')
 241
 242     if Options.options.ctdb_sockpath:
 243         conf.env.CTDB_SOCKPATH = Options.options.ctdb_sockpath
 244     else:
 245         conf.env.CTDB_SOCKPATH = os.path.join(conf.env.CTDB_RUNDIR,
 246                                               'ctdbd.socket')
 247     conf.define('CTDB_SOCKET', conf.env.CTDB_SOCKPATH)
 248
 249     conf.ADD_CFLAGS('''-DCTDB_HELPER_BINDIR=\"%s\"
 250                        -DLOGDIR=\"%s\"
 251                        -DCTDB_ETCDIR=\"%s\"
 252                        -DCTDB_VARDIR=\"%s\"
 253                        -DCTDB_RUNDIR=\"%s\"''' % (
 254                     conf.env.CTDB_HELPER_BINDIR,
 255                     conf.env.CTDB_LOGDIR,
 256                     conf.env.CTDB_ETCDIR,
 257                     conf.env.CTDB_VARDIR,
 258                     conf.env.CTDB_RUNDIR))
 259
 260     conf.env.CTDB_TEST_DATADIR = os.path.join(conf.env.EXEC_PREFIX,
 261                                               'share/ctdb/tests')
 262     conf.env.CTDB_TEST_LIBEXECDIR = os.path.join(conf.env.LIBEXECDIR, 'ctdb/tests')
 263
 264     # Allow unified compilation and separate compilation of utilities
 265     # to find includes
 266     if not conf.env.standalone_ctdb:
 267         conf.ADD_EXTRA_INCLUDES('#include/public #ctdb/include #ctdb')
 268     else:
 269         if srcdir == '.':
 270             # Building from tarball
 271             conf.ADD_EXTRA_INCLUDES('#include')
 272         else:
 273             # Building standalone CTDB from within Samba tree
 274             conf.ADD_EXTRA_INCLUDES('#ctdb/include')
 275             conf.ADD_EXTRA_INCLUDES('#ctdb')
 276         conf.ADD_EXTRA_INCLUDES('#lib #lib/replace')
 277
 278         conf.DEFINE('HAVE_CONFIG_H', 1, add_to_cflags=True)
 279         conf.DEFINE('SAMBA_UTIL_CORE_ONLY', 1, add_to_cflags=True)
 280         conf.SAMBA_CONFIG_H()
 281
 282     if 'XSLTPROC_MANPAGES' in conf.env and conf.env['XSLTPROC_MANPAGES']:
 283         conf.env.ctdb_generate_manpages = True
 284     else:
 285         conf.env.ctdb_generate_manpages = False
 286
 287         Logs.info("xsltproc unavailable, checking for pre-built manpages")
 288         conf.env.ctdb_prebuilt_manpages = []
 289         manpages = manpages_binary + manpages_misc
 290         if conf.env.etcd_reclock:
 291             manpages += manpages_etcd
 292         if conf.env.HAVE_LIBRADOS:
 293             manpages += manpages_ceph
 294         for m in manpages:
 295             if os.path.exists(os.path.join("doc", m)):
 296                 Logs.info("  %s: yes" % (m))
 297                 conf.env.ctdb_prebuilt_manpages.append(m)
 298             else:
 299                 Logs.info("  %s: no" % (m))
 300
 301 def gen_ctdb_version(task):
 302     fp = file(task.outputs[0].bldpath(task.env), 'w')
 303     fp.write('/* This file is auto-generated from waf */\n')
 304     fp.write('#include "version.h"\n')
 305     fp.write('\n')
 306     fp.write('#define CTDB_VERSION_STRING "%s"\n' % VERSION)
 307     fp.close()
 308
 309
 310 def build(bld):
 311     if bld.env.standalone_ctdb:
 312         # enable building of public headers in the build tree
 313         bld.env.build_public_headers = 'include/public'
 314
 315     if bld.env.standalone_ctdb:
 316         bld.SAMBA_MKVERSION('version.h', '%s/VERSION' % vdir)
 317
 318     t = bld.SAMBA_GENERATOR('ctdb-version-header',
 319                             target='include/ctdb_version.h',
 320                             rule=gen_ctdb_version,
 321                             dep_vars=['VERSION'])
 322     t.env.VERSION = VERSION
 323
 324     bld.env.PKGCONFIGDIR = '${LIBDIR}/pkgconfig'
 325
 326     bld.RECURSE('lib/replace')
 327     if bld.CHECK_FOR_THIRD_PARTY():
 328         bld.RECURSE('third_party/popt')
 329         if bld.env.standalone_ctdb or bld.CONFIG_GET('SOCKET_WRAPPER'):
 330             bld.RECURSE('third_party/socket_wrapper')
 331
 332     bld.RECURSE('lib/tdb_wrap')
 333     bld.RECURSE('lib/util')
 334     bld.RECURSE('lib/async_req')
 335
 336     bld.RECURSE('lib/talloc')
 337     bld.RECURSE('lib/tevent')
 338     bld.RECURSE('lib/tdb')
 339
 340     if bld.env.standalone_ctdb:
 341         # If a combined build is implemented, CTDB will want to
 342         # build against samba-util rather than samba-util-core.
 343         # Similarly, other Samba subsystems expect samba-util.  So,
 344         # for a standalone build, just define a fake samba-util
 345         # subsystem that pulls in samba-util-core.
 346         bld.SAMBA_SUBSYSTEM('samba-util',
 347                             source='',
 348                             deps='samba-util-core')
 349
 350     bld.SAMBA_SUBSYSTEM('ctdb-tcp',
 351                         source=bld.SUBDIR('tcp',
 352                                           'tcp_connect.c tcp_init.c tcp_io.c'),
 353                         includes='include',
 354                         deps='replace tdb talloc tevent')
 355
 356     ib_deps = ''
 357     if bld.env.HAVE_INFINIBAND:
 358         bld.SAMBA_SUBSYSTEM('ctdb-ib',
 359                             source=bld.SUBDIR('ib',
 360                                               '''ibwrapper.c ibw_ctdb.c
 361                                                  ibw_ctdb_init.c'''),
 362                             includes='include',
 363                             deps='replace talloc tevent tdb')
 364         ib_deps = ' ctdb-ib rdmacm ibverbs'
 365
 366     if sys.platform.startswith('linux'):
 367         CTDB_SYSTEM_SRC = bld.SUBDIR('common', 'system_linux.c')
 368     elif sys.platform.startswith('aix'):
 369         CTDB_SYSTEM_SRC = bld.SUBDIR('common', 'system_aix.c')
 370     elif sys.platform.startswith('freebsd'):
 371         CTDB_SYSTEM_SRC = bld.SUBDIR('common', 'system_freebsd.c')
 372     elif sys.platform.startswith('gnukfreebsd'):
 373         CTDB_SYSTEM_SRC = bld.SUBDIR('common', 'system_kfreebsd.c')
 374     elif sys.platform == 'gnu':
 375         CTDB_SYSTEM_SRC = bld.SUBDIR('common', 'system_gnu.c')
 376     else:
 377         Logs.error("Platform %s not supported" % sys.platform)
 378
 379     bld.SAMBA_SUBSYSTEM('ctdb-system',
 380                         source=bld.SUBDIR('common',
 381                                           'system_common.c system_util.c') +
 382                                CTDB_SYSTEM_SRC,
 383                         includes='include',
 384                         deps='replace talloc tevent tdb pcap samba-util')
 385
 386     bld.SAMBA_SUBSYSTEM('ctdb-common',
 387                         source=bld.SUBDIR('common',
 388                                           '''ctdb_io.c ctdb_util.c ctdb_ltdb.c
 389                                              sock_io.c'''),
 390                         includes='include',
 391                         deps='''replace popt talloc tevent tdb popt ctdb-system
 392                                 ctdb-protocol-util''')
 393
 394     bld.SAMBA_SUBSYSTEM('ctdb-util',
 395                         source=bld.SUBDIR('common',
 396                                           '''db_hash.c srvid.c reqid.c
 397                                              pkt_read.c pkt_write.c comm.c
 398                                              logging.c rb_tree.c tunable.c
 399                                              pidfile.c run_proc.c
 400                                              hash_count.c run_event.c
 401                                              sock_client.c version.c'''),
 402                         deps='''samba-util sys_rw tevent-util
 403                                 replace talloc tevent tdb''')
 404
 405     bld.SAMBA_SUBSYSTEM('ctdb-protocol',
 406                         source=bld.SUBDIR('protocol',
 407                                           '''protocol_header.c protocol_packet.c
 408                                              protocol_basic.c protocol_types.c
 409                                              protocol_call.c
 410                                              protocol_message.c
 411                                              protocol_control.c
 412                                              protocol_keepalive.c
 413                                              protocol_tunnel.c
 414                                              protocol_client.c
 415                                              protocol_debug.c
 416                                              protocol_event.c
 417                                              protocol_sock.c'''),
 418                         includes='include',
 419                         deps='replace talloc tdb')
 420
 421     bld.SAMBA_SUBSYSTEM('ctdb-protocol-util',
 422                         source='protocol/protocol_util.c',
 423                         deps='replace talloc tdb')
 424
 425     bld.SAMBA_SUBSYSTEM('ctdb-client',
 426                         source=bld.SUBDIR('client',
 427                                           '''client_connect.c client_call.c
 428                                              client_message.c client_control.c
 429                                              client_message_sync.c
 430                                              client_control_sync.c
 431                                              client_db.c client_util.c
 432                                              client_event.c client_tunnel.c
 433                                           '''),
 434                         includes='include',
 435                         deps='replace talloc tevent tdb tdb-wrap')
 436
 437     bld.SAMBA_SUBSYSTEM('ctdb-server-util',
 438                         source=bld.SUBDIR('common',
 439                                           '''sock_daemon.c'''),
 440                         deps='''samba-util ctdb-util tevent-util
 441                                 LIBASYNC_REQ replace talloc tevent''')
 442
 443     bld.SAMBA_SUBSYSTEM('ctdb-ipalloc',
 444                         source=bld.SUBDIR('server',
 445                                           '''ipalloc_deterministic.c
 446                                              ipalloc_nondeterministic.c
 447                                              ipalloc_lcp2.c
 448                                              ipalloc_common.c
 449                                              ipalloc.c
 450                                           '''),
 451                         includes='include',
 452                         deps='ctdb-protocol-util replace talloc tevent')
 453
 454     bld.SAMBA_BINARY('ctdbd',
 455                      source='server/ctdbd.c ' +
 456                                bld.SUBDIR('server',
 457                                           '''ctdb_daemon.c ctdb_recoverd.c
 458                                              ctdb_recover.c ctdb_freeze.c
 459                                              ctdb_tunables.c ctdb_monitor.c
 460                                              ctdb_server.c ctdb_control.c
 461                                              ctdb_call.c ctdb_ltdb_server.c
 462                                              ctdb_traverse.c eventscript.c
 463                                              ctdb_takeover.c
 464                                              ctdb_persistent.c ctdb_keepalive.c
 465                                              ctdb_cluster_mutex.c
 466                                              ctdb_logging.c
 467                                              ctdb_uptime.c
 468                                              ctdb_vacuum.c ctdb_banning.c
 469                                              ctdb_statistics.c
 470                                              ctdb_update_record.c
 471                                              ctdb_lock.c ctdb_fork.c
 472                                              ctdb_tunnel.c ctdb_client.c'''),
 473                      includes='include',
 474                      deps='''ctdb-common ctdb-system ctdb-protocol
 475                              ctdb-tcp ctdb-util replace sys_rw popt
 476                              talloc tevent tdb-wrap tdb talloc_report''' +
 477                           ib_deps,
 478                      install_path='${SBINDIR}',
 479                      manpages='ctdbd.1')
 480
 481     bld.SAMBA_BINARY('ctdb',
 482                      source='tools/ctdb.c',
 483                      deps='''ctdb-client ctdb-protocol ctdb-protocol-util
 484                              ctdb-util ctdb-system samba-util sys_rw popt''',
 485                      install_path='${BINDIR}',
 486                      manpages='ctdb.1')
 487
 488     bld.SAMBA_BINARY('ctdb_killtcp',
 489                      source='tools/ctdb_killtcp.c',
 490                      deps='''ctdb-protocol-util ctdb-util ctdb-system
 491                              samba-util replace''',
 492                      install_path='${CTDB_HELPER_BINDIR}')
 493
 494     bld.SAMBA_BINARY('ctdb_event',
 495                      source='tools/ctdb_event.c',
 496                      deps='''ctdb-client ctdb-protocol ctdb-protocol-util
 497                              ctdb-util ctdb-system samba-util replace''',
 498                      install_path='${CTDB_HELPER_BINDIR}')
 499
 500     bld.SAMBA_BINARY('ltdbtool',
 501                      source='tools/ltdbtool.c',
 502                      includes='include',
 503                      deps='tdb',
 504                      install_path='${BINDIR}',
 505                      manpages='ltdbtool.1')
 506
 507     bld.SAMBA_BINARY('ctdb_eventd',
 508                      source='server/ctdb_eventd.c',
 509                      deps='''ctdb-server-util ctdb-protocol ctdb-protocol-util
 510                              ctdb-util samba-util replace popt''',
 511                      install_path='${CTDB_HELPER_BINDIR}')
 512
 513     bld.SAMBA_BINARY('ctdb_lock_helper',
 514                      source='server/ctdb_lock_helper.c',
 515                      deps='''samba-util sys_rw ctdb-system tevent-util
 516                              talloc tevent tdb''',
 517                      includes='include',
 518                      install_path='${CTDB_HELPER_BINDIR}')
 519
 520     bld.SAMBA_BINARY('ctdb_recovery_helper',
 521                      source='server/ctdb_recovery_helper.c',
 522                      deps='''ctdb-client ctdb-protocol ctdb-util
 523                              samba-util sys_rw replace tdb''',
 524                      install_path='${CTDB_HELPER_BINDIR}')
 525
 526     bld.SAMBA_BINARY('ctdb_takeover_helper',
 527                      source='server/ctdb_takeover_helper.c',
 528                      deps='''ctdb-client ctdb-protocol ctdb-util
 529                              samba-util sys_rw replace ctdb-ipalloc popt''',
 530                      install_path='${CTDB_HELPER_BINDIR}')
 531
 532     bld.SAMBA_BINARY('ctdb_mutex_fcntl_helper',
 533                      source='server/ctdb_mutex_fcntl_helper.c',
 534                      deps='sys_rw ctdb-system',
 535                      includes='include',
 536                      install_path='${CTDB_HELPER_BINDIR}')
 537
 538     bld.SAMBA_GENERATOR('ctdb-smnotify-h',
 539                         source='utils/smnotify/smnotify.x',
 540                         target='utils/smnotify/smnotify.h',
 541                         rule='rpcgen -h ${SRC} > ${TGT}')
 542
 543     xdr_buf_hack = 'sed -e "s@^\([ \t]*register int32_t \*buf\);@\\1 = buf;@"'
 544
 545     bld.SAMBA_GENERATOR('ctdb-smnotify-x',
 546                         source='utils/smnotify/smnotify.x',
 547                         target='utils/smnotify/gen_xdr.c',
 548                         rule='rpcgen -c ${SRC} | ' + xdr_buf_hack + ' > ${TGT}')
 549
 550     bld.SAMBA_GENERATOR('ctdb-smnotify-c',
 551                         source='utils/smnotify/smnotify.x',
 552                         target='utils/smnotify/gen_smnotify.c',
 553                         rule='rpcgen -l ${SRC} > ${TGT}')
 554
 555     bld.SAMBA_BINARY('smnotify',
 556                      source=bld.SUBDIR('utils/smnotify',
 557                                        'smnotify.c gen_smnotify.c gen_xdr.c'),
 558                      deps='ctdb-smnotify-h ctdb-smnotify-c ctdb-smnotify-x popt tirpc',
 559                      includes='utils utils/smnotify',
 560                      install_path='${CTDB_HELPER_BINDIR}')
 561
 562     bld.SAMBA_BINARY('ping_pong',
 563                      source='utils/ping_pong/ping_pong.c',
 564                      deps='',
 565                      install_path='${BINDIR}',
 566                      manpages='ping_pong.1')
 567
 568     if bld.env.HAVE_PMDA:
 569         bld.SAMBA_BINARY('pmdactdb',
 570                          source='utils/pmda/pmda_ctdb.c',
 571                          includes='include',
 572                          deps='''ctdb-client ctdb-protocol ctdb-util
 573                                  samba-util pcp_pmda pcp''',
 574                          install_path='${CTDB_PMDADIR}')
 575         bld.INSTALL_FILES('${CTDB_PMDADIR}', 'utils/pmda/Install',
 576                           destname='Install')
 577         bld.INSTALL_FILES('${CTDB_PMDADIR}', 'utils/pmda/Remove',
 578                           destname='Remove')
 579         bld.INSTALL_FILES('${CTDB_PMDADIR}', 'utils/pmda/pmns',
 580                           destname='pmns')
 581         bld.INSTALL_FILES('${CTDB_PMDADIR}', 'utils/pmda/domain.h',
 582                           destname='domain.h')
 583         bld.INSTALL_FILES('${CTDB_PMDADIR}', 'utils/pmda/help',
 584                           destname='help')
 585         bld.INSTALL_FILES('${CTDB_PMDADIR}', 'utils/pmda/README',
 586                           destname='README')
 587
 588     if bld.env.HAVE_LIBRADOS:
 589         bld.SAMBA_BINARY('ctdb_mutex_ceph_rados_helper',
 590                          source='utils/ceph/ctdb_mutex_ceph_rados_helper.c',
 591                          deps='talloc tevent rados',
 592                          includes='include',
 593                          install_path='${CTDB_HELPER_BINDIR}')
 594
 595     sed_expr1 = 's|/usr/local/var/lib/ctdb|%s|g'  % (bld.env.CTDB_VARDIR)
 596     sed_expr2 = 's|/usr/local/etc/ctdb|%s|g'      % (bld.env.CTDB_ETCDIR)
 597     sed_expr3 = 's|/usr/local/var/log|%s|g'       % (bld.env.CTDB_LOGDIR)
 598     sed_expr4 = 's|/usr/local/var/run/ctdb|%s|g'  % (bld.env.CTDB_RUNDIR)
 599     sed_expr5 = 's|/usr/local/sbin|%s|g'          % (bld.env.SBINDIR)
 600     sed_expr6 = 's|/usr/local/libexec/ctdb|%s|g'  % (bld.env.CTDB_HELPER_BINDIR)
 601     sed_expr7 = 's|/usr/local/bin|%s|g'           % (bld.env.BINDIR)
 602     sed_cmdline = '-e "%s" -e "%s" -e "%s" -e "%s" -e "%s" -e "%s" -e "%s"' % \
 603                        (sed_expr1, sed_expr2, sed_expr3, sed_expr4, sed_expr5,
 604                         sed_expr6, sed_expr7)
 605
 606     manpages_extra = manpages_misc
 607     if bld.env.etcd_reclock:
 608         manpages_extra += manpages_etcd
 609     if bld.env.HAVE_LIBRADOS:
 610         manpages_extra += manpages_ceph
 611     for f in manpages_binary + manpages_extra:
 612         x = '%s.xml' % (f)
 613         bld.SAMBA_GENERATOR(x,
 614                             source=os.path.join('doc', x),
 615                             target=x,
 616                             rule='sed %s ${SRC} > ${TGT}' % (sed_cmdline))
 617
 618     if bld.env.ctdb_generate_manpages:
 619         bld.MANPAGES(' '.join(manpages_extra), True)
 620     else:
 621         for m in bld.env.ctdb_prebuilt_manpages:
 622             bld.SAMBA_GENERATOR(m,
 623                                 source=os.path.join("doc", m),
 624                                 target=m,
 625                                 rule='sed %s ${SRC} > ${TGT}' % (sed_cmdline))
 626             bld.INSTALL_FILES('${MANDIR}/man%s' % m[-1], m)
 627
 628     bld.SAMBA_GENERATOR('ctdb-onnode',
 629                         source='tools/onnode',
 630                         target='onnode',
 631                         rule='sed %s ${SRC} > ${TGT}' % (sed_cmdline))
 632     bld.INSTALL_FILES('${BINDIR}', 'onnode',
 633                       destname='onnode', chmod=0755)
 634
 635     bld.SAMBA_GENERATOR('ctdb-diagnostics',
 636                         source='tools/ctdb_diagnostics',
 637                         target='ctdb_diagnostics',
 638                         rule='sed %s ${SRC} > ${TGT}' % (sed_cmdline))
 639     bld.INSTALL_FILES('${BINDIR}', 'ctdb_diagnostics',
 640                       destname='ctdb_diagnostics', chmod=0755)
 641
 642     if bld.env.etcd_reclock:
 643         bld.SAMBA_GENERATOR('ctdb-etcd-lock',
 644                             source='utils/etcd/ctdb_etcd_lock',
 645                             target='ctdb_etcd_lock',
 646                             rule='sed %s ${SRC} > ${TGT}' % (sed_cmdline))
 647         bld.INSTALL_FILES('${CTDB_HELPER_BINDIR}', 'ctdb_etcd_lock',
 648                           destname='ctdb_etcd_lock', chmod=0744)
 649
 650     bld.SAMBA_GENERATOR('ctdb-natgw',
 651                         source='tools/ctdb_natgw',
 652                         target='ctdb_natgw',
 653                         rule='sed %s ${SRC} > ${TGT}' % (sed_cmdline))
 654     bld.INSTALL_FILES('${CTDB_HELPER_BINDIR}', 'ctdb_natgw',
 655                       destname='ctdb_natgw', chmod=0755)
 656
 657     bld.SAMBA_GENERATOR('ctdb-lvs',
 658                         source='tools/ctdb_lvs',
 659                         target='ctdb_lvs',
 660                         rule='sed %s ${SRC} > ${TGT}' % (sed_cmdline))
 661     bld.INSTALL_FILES('${CTDB_HELPER_BINDIR}', 'ctdb_lvs',
 662                       destname='ctdb_lvs', chmod=0755)
 663
 664     bld.SAMBA_GENERATOR('ctdbd-wrapper',
 665                         source='config/ctdbd_wrapper',
 666                         target='ctdbd_wrapper',
 667                         rule='sed %s ${SRC} > ${TGT}' % (sed_cmdline))
 668     bld.INSTALL_FILES('${SBINDIR}', 'ctdbd_wrapper',
 669                       destname='ctdbd_wrapper', chmod=0755)
 670
 671     def SUBDIR_MODE_callback(arg, dirname, fnames):
 672         for f in fnames:
 673             fl = os.path.join(dirname, f)
 674             if os.path.isdir(fl) or os.path.islink(fl):
 675                 continue
 676             mode = os.lstat(fl).st_mode & 0777
 677             if arg['trim_path']:
 678                 fl = samba_utils.os_path_relpath(fl, arg['trim_path'])
 679             arg['file_list'].append([fl, mode])
 680
 681     def SUBDIR_MODE(path, trim_path=None):
 682         pd = {'trim_path': trim_path, 'file_list': []}
 683         os.path.walk(path, SUBDIR_MODE_callback, pd)
 684         return pd['file_list']
 685
 686     etc_subdirs = [
 687         'events.d',
 688         'nfs-checks.d'
 689     ]
 690
 691     if bld.env.standalone_ctdb:
 692         configdir = 'config'
 693     else:
 694         configdir = 'ctdb/config'
 695
 696     for t in etc_subdirs:
 697         files = SUBDIR_MODE('%s/%s' % (configdir, t), trim_path=configdir)
 698         for fmode in files:
 699             bld.INSTALL_FILES(bld.env.CTDB_ETCDIR, 'config/%s' % fmode[0],
 700                               destname=fmode[0], chmod=fmode[1])
 701
 702     bld.SAMBA_GENERATOR('ctdb-functions',
 703                         source='config/functions',
 704                         target='functions',
 705                         rule='sed %s ${SRC} > ${TGT}' % (sed_cmdline))
 706     bld.INSTALL_FILES(bld.env.CTDB_ETCDIR, 'functions', destname='functions')
 707
 708     etc_scripts = [
 709         'ctdb-crash-cleanup.sh',
 710         'debug-hung-script.sh',
 711         'debug_locks.sh',
 712         'nfs-linux-kernel-callout',
 713         'notify.sh',
 714         'statd-callout'
 715     ]
 716
 717     for t in etc_scripts:
 718         bld.INSTALL_FILES(bld.env.CTDB_ETCDIR, 'config/%s' % t,
 719                           destname=t, chmod=0755)
 720
 721     bld.SAMBA_GENERATOR('ctdb-sudoers',
 722                         source='config/ctdb.sudoers',
 723                         target='ctdb.sudoers',
 724                         rule='sed %s ${SRC} > ${TGT}' % (sed_cmdline))
 725     bld.INSTALL_FILES('${SYSCONFDIR}/sudoers.d', 'ctdb.sudoers',
 726                       destname='ctdb')
 727
 728     bld.INSTALL_FILES('${CTDB_ETCDIR}/notify.d', 'config/notify.d.README',
 729                       destname='README')
 730
 731     bld.install_dir(bld.env.CTDB_LOGDIR)
 732     bld.install_dir(bld.env.CTDB_RUNDIR)
 733     bld.install_dir(bld.env.CTDB_VARDIR)
 734
 735     # Unit tests
 736     ctdb_unit_tests = [
 737         'db_hash_test',
 738         'srvid_test',
 739         'pkt_read_test',
 740         'pkt_write_test',
 741         'comm_test',
 742         'comm_server_test',
 743         'comm_client_test',
 744         'pidfile_test',
 745         'run_proc_test',
 746         'sock_daemon_test',
 747         'sock_io_test',
 748         'hash_count_test',
 749         'run_event_test',
 750     ]
 751
 752     for target in ctdb_unit_tests:
 753         src = 'tests/src/' + target + '.c'
 754
 755         bld.SAMBA_BINARY(target,
 756                          source=src,
 757                          deps='''talloc tevent tdb tevent-util
 758                                  LIBASYNC_REQ samba-util sys_rw''',
 759                          install_path='${CTDB_TEST_LIBEXECDIR}')
 760
 761     bld.SAMBA_BINARY('reqid_test',
 762                      source='tests/src/reqid_test.c',
 763                      deps='samba-util',
 764                      install_path='${CTDB_TEST_LIBEXECDIR}')
 765
 766     bld.SAMBA_BINARY('rb_test',
 767                      source='tests/src/rb_test.c',
 768                      deps='samba-util talloc',
 769                      install_path='${CTDB_TEST_LIBEXECDIR}')
 770
 771     bld.SAMBA_BINARY('ctdb_packet_parse',
 772                      source='tests/src/ctdb_packet_parse.c',
 773                      deps='talloc tevent tdb ctdb-protocol',
 774                      install_path='${CTDB_TEST_LIBEXECDIR}')
 775
 776     bld.SAMBA_BINARY('porting_tests',
 777                      source='tests/src/porting_tests.c',
 778                      deps='samba-util ctdb-system popt',
 779                      install_path='${CTDB_TEST_LIBEXECDIR}')
 780
 781     bld.SAMBA_SUBSYSTEM('protocol-tests-common',
 782                         source=bld.SUBDIR('tests/src',
 783                                           '''protocol_common.c
 784                                              protocol_common_ctdb.c
 785                                              protocol_common_event.c
 786                                           '''),
 787                         includes='include',
 788                         deps='replace popt talloc tevent tdb')
 789
 790     ctdb_protocol_tests = [
 791             'protocol_basic_test',
 792             'protocol_types_test',
 793             'protocol_ctdb_test',
 794             'protocol_event_test',
 795             'protocol_util_test',
 796             'protocol_types_compat_test',
 797             'protocol_ctdb_compat_test',
 798     ]
 799
 800     for target in ctdb_protocol_tests:
 801         src = 'tests/src/' + target + '.c'
 802
 803         bld.SAMBA_BINARY(target,
 804                          source=src,
 805                          deps='''protocol-tests-common
 806                                  samba-util talloc tdb''',
 807                          install_path='${CTDB_TEST_LIBEXECDIR}')
 808
 809     bld.SAMBA_SUBSYSTEM('ctdb-tests-common',
 810                         source=bld.SUBDIR('tests/src',
 811                                           'cluster_wait.c test_options.c'),
 812                         includes='include',
 813                         deps='replace popt talloc tevent tdb')
 814
 815     # Test binaries
 816     ctdb_tests = [
 817         'g_lock_loop',
 818         'message_ring',
 819         'fetch_ring',
 820         'fetch_loop',
 821         'fetch_loop_key',
 822         'fetch_readonly',
 823         'fetch_readonly_loop',
 824         'transaction_loop',
 825         'update_record',
 826         'update_record_persistent',
 827         'lock_tdb',
 828         'dummy_client',
 829         'tunnel_test',
 830         'tunnel_cmd',
 831     ]
 832
 833     for target in ctdb_tests:
 834         src = 'tests/src/' + target + '.c'
 835
 836         bld.SAMBA_BINARY(target,
 837                          source=src,
 838                          includes='include',
 839                          deps='''ctdb-client ctdb-protocol ctdb-util
 840                                  samba-util ctdb-tests-common''',
 841                          install_path='${CTDB_TEST_LIBEXECDIR}')
 842
 843     bld.SAMBA_BINARY('ctdb_takeover_tests',
 844                      source='''tests/src/ctdb_takeover_tests.c
 845                                tests/src/ipalloc_read_known_ips.c''',
 846                      deps='''replace popt tdb tevent talloc ctdb-system
 847                              samba-util tdb-wrap talloc_report
 848                              ctdb-ipalloc ctdb-protocol ctdb-util''',
 849                      includes='include',
 850                      install_path='${CTDB_TEST_LIBEXECDIR}')
 851
 852     bld.SAMBA_BINARY('fake_ctdbd',
 853                      source='''tests/src/fake_ctdbd.c
 854                                tests/src/ipalloc_read_known_ips.c''',
 855                      deps='''ctdb-util ctdb-protocol ctdb-protocol-util
 856                              ctdb-system samba-util tevent-util
 857                              LIBASYNC_REQ popt''',
 858                      install_path='${CTDB_TEST_LIBEXECDIR}')
 859
 860     if bld.env.HAVE_INFINIBAND:
 861         bld.SAMBA_BINARY('ibwrapper_test',
 862                          source='ib/ibwrapper_test.c',
 863                          includes='include',
 864                          deps='replace talloc ctdb-common sys_rw' +
 865                               ib_deps,
 866                          install_path='${CTDB_TEST_LIBEXECDIR}')
 867
 868     if bld.env.HAVE_ROBUST_MUTEXES and sys.platform.startswith('linux'):
 869         bld.SAMBA_BINARY('test_mutex_raw',
 870                          source='tests/src/test_mutex_raw.c',
 871                          deps='pthread',
 872                          install_path='${CTDB_TEST_LIBEXECDIR}')
 873
 874     test_subdirs = [
 875         'complex',
 876         'cunit',
 877         'eventd',
 878         'eventscripts',
 879         'onnode',
 880         'shellcheck',
 881         'simple',
 882         'takeover',
 883         'takeover_helper',
 884         'tool'
 885     ]
 886
 887     if bld.env.standalone_ctdb:
 888         testdir = 'tests'
 889     else:
 890         testdir = 'ctdb/tests'
 891
 892     for t in test_subdirs:
 893         files = SUBDIR_MODE('%s/%s' % (testdir, t), trim_path=testdir)
 894         for fmode in files:
 895             bld.INSTALL_FILES(bld.env.CTDB_TEST_DATADIR, 'tests/%s' % fmode[0],
 896                               destname=fmode[0], chmod=fmode[1])
 897
 898     # Install tests/scripts directory without test_wrap
 899     test_scripts = [
 900         'common.sh',
 901         'integration.bash',
 902         'unit.sh'
 903     ]
 904
 905     for t in test_scripts:
 906         bld.INSTALL_FILES(bld.env.CTDB_TEST_DATADIR,
 907                           os.path.join('tests/scripts', t),
 908                           destname=os.path.join('scripts', t))
 909
 910     sed_expr = 's@^TEST_SCRIPTS_DIR=.*@&\\nexport TEST_BIN_DIR=\"%s\"@' % (
 911                bld.env.CTDB_TEST_LIBEXECDIR)
 912     bld.SAMBA_GENERATOR('ctdb-test-wrap',
 913                         source='tests/scripts/test_wrap',
 914                         target='test_wrap',
 915                         rule='sed -e "%s" ${SRC} > ${TGT}' % sed_expr)
 916     bld.INSTALL_FILES(bld.env.CTDB_TEST_DATADIR+"/scripts", 'test_wrap',
 917                       destname='test_wrap', chmod=0755)
 918
 919     bld.SAMBA_GENERATOR('ctdb-test-script-install-paths',
 920                         source='tests/scripts/script_install_paths.sh',
 921                         target='script_install_paths.sh',
 922                         rule='sed %s ${SRC} > ${TGT}' % (sed_cmdline))
 923     bld.INSTALL_FILES(bld.env.CTDB_TEST_DATADIR+"/scripts",
 924                       'script_install_paths.sh',
 925                       destname='script_install_paths.sh', chmod=0644)
 926
 927     sed_expr1 = 's@^\(export %s\)=.*@\\1=%s\\nexport %s=\"%s\"@''' % (
 928                     'CTDB_TEST_DIR', bld.env.CTDB_TEST_DATADIR,
 929                     'TEST_BIN_DIR', bld.env.CTDB_TEST_LIBEXECDIR)
 930     sed_expr2 = 's@^\(export CTDB_TESTS_ARE_INSTALLED\)=false@\\1=true@'
 931     bld.SAMBA_GENERATOR('ctdb-test-runner',
 932                         source='tests/run_tests.sh',
 933                         target='ctdb_run_tests.sh',
 934                         rule='sed -e "%s" -e "%s" ${SRC} > ${TGT}' % (
 935                              sed_expr1, sed_expr2))
 936     bld.INSTALL_FILES('${BINDIR}', 'ctdb_run_tests.sh',
 937                       destname='ctdb_run_tests', chmod=0755)
 938     bld.symlink_as(os.path.join(bld.env.BINDIR, 'ctdb_run_cluster_tests'),
 939                    'ctdb_run_tests')
 940
 941
 942 def testonly(ctx):
 943     cmd = 'tests/run_tests.sh -V tests/var'
 944     ret = samba_utils.RUN_COMMAND(cmd)
 945     if ret != 0:
 946         print('tests exited with exit status %d' % ret)
 947         sys.exit(ret)
 948
 949
 950 def test(ctx):
 951     import Scripting
 952     Scripting.commands.append('build')
 953     Scripting.commands.append('testonly')
 954
 955
 956 def autotest(ctx):
 957     env = samba_utils.LOAD_ENVIRONMENT()
 958     cmd = 'tests/run_tests.sh -e -S %s -C' % env.SOCKET_WRAPPER_SO_PATH
 959     ret = samba_utils.RUN_COMMAND(cmd)
 960     if ret != 0:
 961         print('autotest exited with exit status %d' % ret)
 962         sys.exit(ret)
 963
 964
 965 def show_version(ctx):
 966     print VERSION
 967
 968
 969 def manpages(ctx):
 970     BASE_URL = 'http://docbook.sourceforge.net/release/xsl/current'
 971     MAN_XSL = '%s/manpages/docbook.xsl' % BASE_URL
 972     HTML_XSL = '%s/html/docbook.xsl' % BASE_URL
 973     CMD_TEMPLATE = 'xsltproc --xinclude -o %s --nonet %s %s'
 974     manpages = manpages_binary + manpages_misc + manpages_etcd + manpages_ceph
 975     for t in manpages:
 976         cmd = CMD_TEMPLATE % ('doc/%s' % t, MAN_XSL, 'doc/%s.xml' % t)
 977         ret = samba_utils.RUN_COMMAND(cmd)
 978         if ret != 0:
 979             print('Command %s failed with exit status %d' % (cmd, ret))
 980             sys.exit(ret)
 981
 982         cmd = CMD_TEMPLATE % ('doc/%s.html' % t, HTML_XSL, 'doc/%s.xml' % t)
 983         ret = samba_utils.RUN_COMMAND(cmd)
 984         if ret != 0:
 985             print('Command %s failed with exit status %d' % (cmd, ret))
 986             sys.exit(ret)
 987
 988
 989 def distonly(ctx):
 990     samba_dist.DIST_FILES('VERSION:VERSION', extend=True)
 991
 992     distfile = file('.distversion', 'w')
 993     for field in version.vcs_fields:
 994         distfile.write('%s=%s\n' % (field, str(version.vcs_fields[field])))
 995     distfile.close()
 996     samba_dist.DIST_FILES('ctdb/.distversion:.distversion', extend=True)
 997
 998     t = 'ctdb.spec'
 999     sed_expr1 = 's/@VERSION@/%s/g' % VERSION
1000     sed_expr2 = 's/@RELEASE@/%s/g' % '1'
1001     cmd = 'sed -e "%s" -e "%s" packaging/RPM/ctdb.spec.in > %s' % (
1002         sed_expr1, sed_expr2, t)
1003     ret = samba_utils.RUN_COMMAND(cmd)
1004     if ret != 0:
1005         print('Command "%s" failed with exit status %d' % (cmd, ret))
1006         sys.exit(ret)
1007     samba_dist.DIST_FILES('ctdb/%s:%s' % (t, t), extend=True)
1008
1009     manpages = manpages_binary + manpages_misc + manpages_etcd + manpages_ceph
1010     for t in manpages:
1011         samba_dist.DIST_FILES('ctdb/doc/%s:doc/%s' % (t, t), extend=True)
1012         samba_dist.DIST_FILES('ctdb/doc/%s.html:doc/%s.html' % (t, t),
1013                               extend=True)
1014
1015     samba_dist.dist()
1016
1017
1018 def dist():
1019     import Scripting
1020     Scripting.commands.append('manpages')
1021     Scripting.commands.append('distonly')
1022
1023
1024 def rpmonly(ctx):
1025     opts = os.getenv('RPM_OPTIONS') or ''
1026     cmd = 'rpmbuild -ta --clean --rmsource %s ctdb-%s.tar.gz' % (opts, VERSION)
1027     ret = samba_utils.RUN_COMMAND(cmd)
1028     if ret != 0:
1029         print('rpmbuild exited with exit status %d' % ret)
1030         sys.exit(ret)
1031
1032
1033 def rpm(ctx):
1034     import Scripting
1035     Scripting.commands.append('manpages')
1036     Scripting.commands.append('distonly')
1037     Scripting.commands.append('rpmonly')
1038
1039
1040 def ctags(ctx):
1041     "build 'tags' file using ctags"
1042     import Utils
1043     source_root = os.path.dirname(Utils.g_module.root_path)
1044     cmd = 'ctags $(find %s -name "*.[ch]")' % source_root
1045     print("Running: %s" % cmd)
1046     ret = samba_utils.RUN_COMMAND(cmd)
1047     if ret != 0:
1048         print('ctags failed with exit status %d' % ret)
1049         sys.exit(ret)