buildtools/wafsamba/wafsamba.py

   1 # a waf tool to add autoconf-like macros to the configure section
   2 # and for SAMBA_ macros for building libraries, binaries etc
   3
   4 import Build, os, sys, Options, Task, Utils, cc, TaskGen, fnmatch, re, shutil, Logs, Constants
   5 from Configure import conf
   6 from Logs import debug
   7 from samba_utils import SUBST_VARS_RECURSIVE
   8 TaskGen.task_gen.apply_verif = Utils.nada
   9
  10 # bring in the other samba modules
  11 from samba_optimisation import *
  12 from samba_utils import *
  13 from samba_version import *
  14 from samba_autoconf import *
  15 from samba_patterns import *
  16 from samba_pidl import *
  17 from samba_autoproto import *
  18 from samba_python import *
  19 from samba_perl import *
  20 from samba_deps import *
  21 from samba_bundled import *
  22 from samba_third_party import *
  23 import samba_install
  24 import samba_conftests
  25 import samba_abi
  26 import samba_headers
  27 import tru64cc
  28 import irixcc
  29 import hpuxcc
  30 import generic_cc
  31 import samba_dist
  32 import samba_wildcard
  33 import stale_files
  34 import symbols
  35 import pkgconfig
  36 import configure_file
  37
  38 # some systems have broken threading in python
  39 if os.environ.get('WAF_NOTHREADS') == '1':
  40     import nothreads
  41
  42 LIB_PATH="shared"
  43
  44 os.environ['PYTHONUNBUFFERED'] = '1'
  45
  46
  47 if Constants.HEXVERSION < 0x105019:
  48     Logs.error('''
  49 Please use the version of waf that comes with Samba, not
  50 a system installed version. See http://wiki.samba.org/index.php/Waf
  51 for details.
  52
  53 Alternatively, please run ./configure and make as usual. That will
  54 call the right version of waf.''')
  55     sys.exit(1)
  56
  57
  58 @conf
  59 def SAMBA_BUILD_ENV(conf):
  60     '''create the samba build environment'''
  61     conf.env.BUILD_DIRECTORY = conf.blddir
  62     mkdir_p(os.path.join(conf.blddir, LIB_PATH))
  63     mkdir_p(os.path.join(conf.blddir, LIB_PATH, "private"))
  64     mkdir_p(os.path.join(conf.blddir, "modules"))
  65     mkdir_p(os.path.join(conf.blddir, 'python/samba/dcerpc'))
  66     # this allows all of the bin/shared and bin/python targets
  67     # to be expressed in terms of build directory paths
  68     mkdir_p(os.path.join(conf.blddir, 'default'))
  69     for (source, target) in [('shared', 'shared'), ('modules', 'modules'), ('python', 'python_modules')]:
  70         link_target = os.path.join(conf.blddir, 'default/' + target)
  71         if not os.path.lexists(link_target):
  72             os.symlink('../' + source, link_target)
  73
  74     # get perl to put the blib files in the build directory
  75     blib_bld = os.path.join(conf.blddir, 'default/pidl/blib')
  76     blib_src = os.path.join(conf.srcdir, 'pidl/blib')
  77     mkdir_p(blib_bld + '/man1')
  78     mkdir_p(blib_bld + '/man3')
  79     if os.path.islink(blib_src):
  80         os.unlink(blib_src)
  81     elif os.path.exists(blib_src):
  82         shutil.rmtree(blib_src)
  83
  84
  85 def ADD_INIT_FUNCTION(bld, subsystem, target, init_function):
  86     '''add an init_function to the list for a subsystem'''
  87     if init_function is None:
  88         return
  89     bld.ASSERT(subsystem is not None, "You must specify a subsystem for init_function '%s'" % init_function)
  90     cache = LOCAL_CACHE(bld, 'INIT_FUNCTIONS')
  91     if not subsystem in cache:
  92         cache[subsystem] = []
  93     cache[subsystem].append( { 'TARGET':target, 'INIT_FUNCTION':init_function } )
  94 Build.BuildContext.ADD_INIT_FUNCTION = ADD_INIT_FUNCTION
  95
  96
  97
  98 #################################################################
  99 def SAMBA_LIBRARY(bld, libname, source,
 100                   deps='',
 101                   public_deps='',
 102                   includes='',
 103                   public_headers=None,
 104                   public_headers_install=True,
 105                   header_path=None,
 106                   pc_files=None,
 107                   vnum=None,
 108                   soname=None,
 109                   cflags='',
 110                   ldflags='',
 111                   external_library=False,
 112                   realname=None,
 113                   keep_underscore=False,
 114                   autoproto=None,
 115                   autoproto_extra_source='',
 116                   group='main',
 117                   depends_on='',
 118                   local_include=True,
 119                   global_include=True,
 120                   vars=None,
 121                   subdir=None,
 122                   install_path=None,
 123                   install=True,
 124                   pyembed=False,
 125                   pyext=False,
 126                   target_type='LIBRARY',
 127                   bundled_extension=False,
 128                   link_name=None,
 129                   abi_directory=None,
 130                   abi_match=None,
 131                   hide_symbols=False,
 132                   manpages=None,
 133                   private_library=False,
 134                   grouping_library=False,
 135                   allow_undefined_symbols=False,
 136                   allow_warnings=False,
 137                   enabled=True):
 138     '''define a Samba library'''
 139
 140     if LIB_MUST_BE_PRIVATE(bld, libname):
 141         private_library=True
 142
 143     if not enabled:
 144         SET_TARGET_TYPE(bld, libname, 'DISABLED')
 145         return
 146
 147     source = bld.EXPAND_VARIABLES(source, vars=vars)
 148     if subdir:
 149         source = bld.SUBDIR(subdir, source)
 150
 151     # remember empty libraries, so we can strip the dependencies
 152     if ((source == '') or (source == [])) and deps == '' and public_deps == '':
 153         SET_TARGET_TYPE(bld, libname, 'EMPTY')
 154         return
 155
 156     if BUILTIN_LIBRARY(bld, libname):
 157         obj_target = libname
 158     else:
 159         obj_target = libname + '.objlist'
 160
 161     if group == 'libraries':
 162         subsystem_group = 'main'
 163     else:
 164         subsystem_group = group
 165
 166     # first create a target for building the object files for this library
 167     # by separating in this way, we avoid recompiling the C files
 168     # separately for the install library and the build library
 169     bld.SAMBA_SUBSYSTEM(obj_target,
 170                         source         = source,
 171                         deps           = deps,
 172                         public_deps    = public_deps,
 173                         includes       = includes,
 174                         public_headers = public_headers,
 175                         public_headers_install = public_headers_install,
 176                         header_path    = header_path,
 177                         cflags         = cflags,
 178                         group          = subsystem_group,
 179                         autoproto      = autoproto,
 180                         autoproto_extra_source=autoproto_extra_source,
 181                         depends_on     = depends_on,
 182                         hide_symbols   = hide_symbols,
 183                         allow_warnings = allow_warnings,
 184                         pyembed        = pyembed,
 185                         pyext          = pyext,
 186                         local_include  = local_include,
 187                         global_include = global_include)
 188
 189     if BUILTIN_LIBRARY(bld, libname):
 190         return
 191
 192     if not SET_TARGET_TYPE(bld, libname, target_type):
 193         return
 194
 195     # the library itself will depend on that object target
 196     deps += ' ' + public_deps
 197     deps = TO_LIST(deps)
 198     deps.append(obj_target)
 199
 200     realname = bld.map_shlib_extension(realname, python=(target_type=='PYTHON'))
 201     link_name = bld.map_shlib_extension(link_name, python=(target_type=='PYTHON'))
 202
 203     # we don't want any public libraries without version numbers
 204     if (not private_library and target_type != 'PYTHON' and not realname):
 205         if vnum is None and soname is None:
 206             raise Utils.WafError("public library '%s' must have a vnum" %
 207                     libname)
 208         if pc_files is None:
 209             raise Utils.WafError("public library '%s' must have pkg-config file" %
 210                        libname)
 211         if public_headers is None:
 212             raise Utils.WafError("public library '%s' must have header files" %
 213                        libname)
 214
 215     if target_type == 'PYTHON' or realname or not private_library:
 216         if keep_underscore:
 217             bundled_name = libname
 218         else:
 219             bundled_name = libname.replace('_', '-')
 220     else:
 221         assert (private_library == True and realname is None)
 222         if abi_directory or vnum or soname:
 223             bundled_extension=True
 224         bundled_name = PRIVATE_NAME(bld, libname.replace('_', '-'),
 225                                     bundled_extension, private_library)
 226
 227     ldflags = TO_LIST(ldflags)
 228
 229     features = 'cc cshlib symlink_lib install_lib'
 230     if pyext:
 231         features += ' pyext'
 232     if pyembed:
 233         features += ' pyembed'
 234
 235     if abi_directory:
 236         features += ' abi_check'
 237
 238     vscript = None
 239     if bld.env.HAVE_LD_VERSION_SCRIPT:
 240         if private_library:
 241             version = "%s_%s" % (Utils.g_module.APPNAME, Utils.g_module.VERSION)
 242         elif vnum:
 243             version = "%s_%s" % (libname, vnum)
 244         else:
 245             version = None
 246         if version:
 247             vscript = "%s.vscript" % libname
 248             bld.ABI_VSCRIPT(libname, abi_directory, version, vscript,
 249                             abi_match)
 250             fullname = apply_pattern(bundled_name, bld.env.shlib_PATTERN)
 251             fullpath = bld.path.find_or_declare(fullname)
 252             vscriptpath = bld.path.find_or_declare(vscript)
 253             if not fullpath:
 254                 raise Utils.WafError("unable to find fullpath for %s" % fullname)
 255             if not vscriptpath:
 256                 raise Utils.WafError("unable to find vscript path for %s" % vscript)
 257             bld.add_manual_dependency(fullpath, vscriptpath)
 258             if Options.is_install:
 259                 # also make the .inst file depend on the vscript
 260                 instname = apply_pattern(bundled_name + '.inst', bld.env.shlib_PATTERN)
 261                 bld.add_manual_dependency(bld.path.find_or_declare(instname), bld.path.find_or_declare(vscript))
 262             vscript = os.path.join(bld.path.abspath(bld.env), vscript)
 263
 264     bld.SET_BUILD_GROUP(group)
 265     t = bld(
 266         features        = features,
 267         source          = [],
 268         target          = bundled_name,
 269         depends_on      = depends_on,
 270         samba_ldflags   = ldflags,
 271         samba_deps      = deps,
 272         samba_includes  = includes,
 273         version_script  = vscript,
 274         local_include   = local_include,
 275         global_include  = global_include,
 276         vnum            = vnum,
 277         soname          = soname,
 278         install_path    = None,
 279         samba_inst_path = install_path,
 280         name            = libname,
 281         samba_realname  = realname,
 282         samba_install   = install,
 283         abi_directory   = "%s/%s" % (bld.path.abspath(), abi_directory),
 284         abi_match       = abi_match,
 285         private_library = private_library,
 286         grouping_library=grouping_library,
 287         allow_undefined_symbols=allow_undefined_symbols
 288         )
 289
 290     if realname and not link_name:
 291         link_name = 'shared/%s' % realname
 292
 293     if link_name:
 294         t.link_name = link_name
 295
 296     if pc_files is not None and not private_library:
 297         bld.PKG_CONFIG_FILES(pc_files, vnum=vnum)
 298
 299     if (manpages is not None and 'XSLTPROC_MANPAGES' in bld.env and
 300         bld.env['XSLTPROC_MANPAGES']):
 301         bld.MANPAGES(manpages, install)
 302
 303
 304 Build.BuildContext.SAMBA_LIBRARY = SAMBA_LIBRARY
 305
 306
 307 #################################################################
 308 def SAMBA_BINARY(bld, binname, source,
 309                  deps='',
 310                  includes='',
 311                  public_headers=None,
 312                  header_path=None,
 313                  modules=None,
 314                  ldflags=None,
 315                  cflags='',
 316                  autoproto=None,
 317                  use_hostcc=False,
 318                  use_global_deps=True,
 319                  compiler=None,
 320                  group='main',
 321                  manpages=None,
 322                  local_include=True,
 323                  global_include=True,
 324                  subsystem_name=None,
 325                  pyembed=False,
 326                  vars=None,
 327                  subdir=None,
 328                  install=True,
 329                  install_path=None,
 330                  enabled=True):
 331     '''define a Samba binary'''
 332
 333     if not enabled:
 334         SET_TARGET_TYPE(bld, binname, 'DISABLED')
 335         return
 336
 337     if not SET_TARGET_TYPE(bld, binname, 'BINARY'):
 338         return
 339
 340     features = 'cc cprogram symlink_bin install_bin'
 341     if pyembed:
 342         features += ' pyembed'
 343
 344     obj_target = binname + '.objlist'
 345
 346     source = bld.EXPAND_VARIABLES(source, vars=vars)
 347     if subdir:
 348         source = bld.SUBDIR(subdir, source)
 349     source = unique_list(TO_LIST(source))
 350
 351     if group == 'binaries':
 352         subsystem_group = 'main'
 353     else:
 354         subsystem_group = group
 355
 356     # only specify PIE flags for binaries
 357     pie_cflags = cflags
 358     pie_ldflags = TO_LIST(ldflags)
 359     if bld.env['ENABLE_PIE'] is True:
 360         pie_cflags += ' -fPIE'
 361         pie_ldflags.extend(TO_LIST('-pie'))
 362     if bld.env['ENABLE_RELRO'] is True:
 363         pie_ldflags.extend(TO_LIST('-Wl,-z,relro,-z,now'))
 364
 365     # first create a target for building the object files for this binary
 366     # by separating in this way, we avoid recompiling the C files
 367     # separately for the install binary and the build binary
 368     bld.SAMBA_SUBSYSTEM(obj_target,
 369                         source         = source,
 370                         deps           = deps,
 371                         includes       = includes,
 372                         cflags         = pie_cflags,
 373                         group          = subsystem_group,
 374                         autoproto      = autoproto,
 375                         subsystem_name = subsystem_name,
 376                         local_include  = local_include,
 377                         global_include = global_include,
 378                         use_hostcc     = use_hostcc,
 379                         pyext          = pyembed,
 380                         use_global_deps= use_global_deps)
 381
 382     bld.SET_BUILD_GROUP(group)
 383
 384     # the binary itself will depend on that object target
 385     deps = TO_LIST(deps)
 386     deps.append(obj_target)
 387
 388     t = bld(
 389         features       = features,
 390         source         = [],
 391         target         = binname,
 392         samba_deps     = deps,
 393         samba_includes = includes,
 394         local_include  = local_include,
 395         global_include = global_include,
 396         samba_modules  = modules,
 397         top            = True,
 398         samba_subsystem= subsystem_name,
 399         install_path   = None,
 400         samba_inst_path= install_path,
 401         samba_install  = install,
 402         samba_ldflags  = pie_ldflags
 403         )
 404
 405     if manpages is not None and 'XSLTPROC_MANPAGES' in bld.env and bld.env['XSLTPROC_MANPAGES']:
 406         bld.MANPAGES(manpages, install)
 407
 408 Build.BuildContext.SAMBA_BINARY = SAMBA_BINARY
 409
 410
 411 #################################################################
 412 def SAMBA_MODULE(bld, modname, source,
 413                  deps='',
 414                  includes='',
 415                  subsystem=None,
 416                  init_function=None,
 417                  module_init_name='samba_init_module',
 418                  autoproto=None,
 419                  autoproto_extra_source='',
 420                  cflags='',
 421                  internal_module=True,
 422                  local_include=True,
 423                  global_include=True,
 424                  vars=None,
 425                  subdir=None,
 426                  enabled=True,
 427                  pyembed=False,
 428                  manpages=None,
 429                  allow_undefined_symbols=False,
 430                  allow_warnings=False
 431                  ):
 432     '''define a Samba module.'''
 433
 434     source = bld.EXPAND_VARIABLES(source, vars=vars)
 435     if subdir:
 436         source = bld.SUBDIR(subdir, source)
 437
 438     if internal_module or BUILTIN_LIBRARY(bld, modname):
 439         # Do not create modules for disabled subsystems
 440         if subsystem and GET_TARGET_TYPE(bld, subsystem) == 'DISABLED':
 441             return
 442         bld.SAMBA_SUBSYSTEM(modname, source,
 443                     deps=deps,
 444                     includes=includes,
 445                     autoproto=autoproto,
 446                     autoproto_extra_source=autoproto_extra_source,
 447                     cflags=cflags,
 448                     local_include=local_include,
 449                     global_include=global_include,
 450                     allow_warnings=allow_warnings,
 451                     enabled=enabled)
 452
 453         bld.ADD_INIT_FUNCTION(subsystem, modname, init_function)
 454         return
 455
 456     if not enabled:
 457         SET_TARGET_TYPE(bld, modname, 'DISABLED')
 458         return
 459
 460     # Do not create modules for disabled subsystems
 461     if subsystem and GET_TARGET_TYPE(bld, subsystem) == 'DISABLED':
 462         return
 463
 464     obj_target = modname + '.objlist'
 465
 466     realname = modname
 467     if subsystem is not None:
 468         deps += ' ' + subsystem
 469         while realname.startswith("lib"+subsystem+"_"):
 470             realname = realname[len("lib"+subsystem+"_"):]
 471         while realname.startswith(subsystem+"_"):
 472             realname = realname[len(subsystem+"_"):]
 473
 474     realname = bld.make_libname(realname)
 475     while realname.startswith("lib"):
 476         realname = realname[len("lib"):]
 477
 478     build_link_name = "modules/%s/%s" % (subsystem, realname)
 479
 480     if init_function:
 481         cflags += " -D%s=%s" % (init_function, module_init_name)
 482
 483     bld.SAMBA_LIBRARY(modname,
 484                       source,
 485                       deps=deps,
 486                       includes=includes,
 487                       cflags=cflags,
 488                       realname = realname,
 489                       autoproto = autoproto,
 490                       local_include=local_include,
 491                       global_include=global_include,
 492                       vars=vars,
 493                       link_name=build_link_name,
 494                       install_path="${MODULESDIR}/%s" % subsystem,
 495                       pyembed=pyembed,
 496                       manpages=manpages,
 497                       allow_undefined_symbols=allow_undefined_symbols,
 498                       allow_warnings=allow_warnings
 499                       )
 500
 501
 502 Build.BuildContext.SAMBA_MODULE = SAMBA_MODULE
 503
 504
 505 #################################################################
 506 def SAMBA_SUBSYSTEM(bld, modname, source,
 507                     deps='',
 508                     public_deps='',
 509                     includes='',
 510                     public_headers=None,
 511                     public_headers_install=True,
 512                     header_path=None,
 513                     cflags='',
 514                     cflags_end=None,
 515                     group='main',
 516                     init_function_sentinel=None,
 517                     autoproto=None,
 518                     autoproto_extra_source='',
 519                     depends_on='',
 520                     local_include=True,
 521                     local_include_first=True,
 522                     global_include=True,
 523                     subsystem_name=None,
 524                     enabled=True,
 525                     use_hostcc=False,
 526                     use_global_deps=True,
 527                     vars=None,
 528                     subdir=None,
 529                     hide_symbols=False,
 530                     allow_warnings=False,
 531                     pyext=False,
 532                     pyembed=False):
 533     '''define a Samba subsystem'''
 534
 535     if not enabled:
 536         SET_TARGET_TYPE(bld, modname, 'DISABLED')
 537         return
 538
 539     # remember empty subsystems, so we can strip the dependencies
 540     if ((source == '') or (source == [])) and deps == '' and public_deps == '':
 541         SET_TARGET_TYPE(bld, modname, 'EMPTY')
 542         return
 543
 544     if not SET_TARGET_TYPE(bld, modname, 'SUBSYSTEM'):
 545         return
 546
 547     source = bld.EXPAND_VARIABLES(source, vars=vars)
 548     if subdir:
 549         source = bld.SUBDIR(subdir, source)
 550     source = unique_list(TO_LIST(source))
 551
 552     deps += ' ' + public_deps
 553
 554     bld.SET_BUILD_GROUP(group)
 555
 556     features = 'cc'
 557     if pyext:
 558         features += ' pyext'
 559     if pyembed:
 560         features += ' pyembed'
 561
 562     t = bld(
 563         features       = features,
 564         source         = source,
 565         target         = modname,
 566         samba_cflags   = CURRENT_CFLAGS(bld, modname, cflags,
 567                                         allow_warnings=allow_warnings,
 568                                         hide_symbols=hide_symbols),
 569         depends_on     = depends_on,
 570         samba_deps     = TO_LIST(deps),
 571         samba_includes = includes,
 572         local_include  = local_include,
 573         local_include_first  = local_include_first,
 574         global_include = global_include,
 575         samba_subsystem= subsystem_name,
 576         samba_use_hostcc = use_hostcc,
 577         samba_use_global_deps = use_global_deps,
 578         )
 579
 580     if cflags_end is not None:
 581         t.samba_cflags.extend(TO_LIST(cflags_end))
 582
 583     if autoproto is not None:
 584         bld.SAMBA_AUTOPROTO(autoproto, source + TO_LIST(autoproto_extra_source))
 585     if public_headers is not None:
 586         bld.PUBLIC_HEADERS(public_headers, header_path=header_path,
 587                            public_headers_install=public_headers_install)
 588     return t
 589
 590
 591 Build.BuildContext.SAMBA_SUBSYSTEM = SAMBA_SUBSYSTEM
 592
 593
 594 def SAMBA_GENERATOR(bld, name, rule, source='', target='',
 595                     group='generators', enabled=True,
 596                     public_headers=None,
 597                     public_headers_install=True,
 598                     header_path=None,
 599                     vars=None,
 600                     dep_vars=[],
 601                     always=False):
 602     '''A generic source generator target'''
 603
 604     if not SET_TARGET_TYPE(bld, name, 'GENERATOR'):
 605         return
 606
 607     if not enabled:
 608         return
 609
 610     dep_vars.append('ruledeps')
 611     dep_vars.append('SAMBA_GENERATOR_VARS')
 612
 613     bld.SET_BUILD_GROUP(group)
 614     t = bld(
 615         rule=rule,
 616         source=bld.EXPAND_VARIABLES(source, vars=vars),
 617         target=target,
 618         shell=isinstance(rule, str),
 619         on_results=True,
 620         before='cc',
 621         ext_out='.c',
 622         samba_type='GENERATOR',
 623         dep_vars = dep_vars,
 624         name=name)
 625
 626     if vars is None:
 627         vars = {}
 628     t.env.SAMBA_GENERATOR_VARS = vars
 629
 630     if always:
 631         t.always = True
 632
 633     if public_headers is not None:
 634         bld.PUBLIC_HEADERS(public_headers, header_path=header_path,
 635                            public_headers_install=public_headers_install)
 636     return t
 637 Build.BuildContext.SAMBA_GENERATOR = SAMBA_GENERATOR
 638
 639
 640
 641 @runonce
 642 def SETUP_BUILD_GROUPS(bld):
 643     '''setup build groups used to ensure that the different build
 644     phases happen consecutively'''
 645     bld.p_ln = bld.srcnode # we do want to see all targets!
 646     bld.env['USING_BUILD_GROUPS'] = True
 647     bld.add_group('setup')
 648     bld.add_group('build_compiler_source')
 649     bld.add_group('vscripts')
 650     bld.add_group('base_libraries')
 651     bld.add_group('generators')
 652     bld.add_group('compiler_prototypes')
 653     bld.add_group('compiler_libraries')
 654     bld.add_group('build_compilers')
 655     bld.add_group('build_source')
 656     bld.add_group('prototypes')
 657     bld.add_group('headers')
 658     bld.add_group('main')
 659     bld.add_group('symbolcheck')
 660     bld.add_group('syslibcheck')
 661     bld.add_group('final')
 662 Build.BuildContext.SETUP_BUILD_GROUPS = SETUP_BUILD_GROUPS
 663
 664
 665 def SET_BUILD_GROUP(bld, group):
 666     '''set the current build group'''
 667     if not 'USING_BUILD_GROUPS' in bld.env:
 668         return
 669     bld.set_group(group)
 670 Build.BuildContext.SET_BUILD_GROUP = SET_BUILD_GROUP
 671
 672
 673
 674 @conf
 675 def ENABLE_TIMESTAMP_DEPENDENCIES(conf):
 676     """use timestamps instead of file contents for deps
 677     this currently doesn't work"""
 678     def h_file(filename):
 679         import stat
 680         st = os.stat(filename)
 681         if stat.S_ISDIR(st[stat.ST_MODE]): raise IOError('not a file')
 682         m = Utils.md5()
 683         m.update(str(st.st_mtime))
 684         m.update(str(st.st_size))
 685         m.update(filename)
 686         return m.digest()
 687     Utils.h_file = h_file
 688
 689
 690 def SAMBA_SCRIPT(bld, name, pattern, installdir, installname=None):
 691     '''used to copy scripts from the source tree into the build directory
 692        for use by selftest'''
 693
 694     source = bld.path.ant_glob(pattern)
 695
 696     bld.SET_BUILD_GROUP('build_source')
 697     for s in TO_LIST(source):
 698         iname = s
 699         if installname is not None:
 700             iname = installname
 701         target = os.path.join(installdir, iname)
 702         tgtdir = os.path.dirname(os.path.join(bld.srcnode.abspath(bld.env), '..', target))
 703         mkdir_p(tgtdir)
 704         link_src = os.path.normpath(os.path.join(bld.curdir, s))
 705         link_dst = os.path.join(tgtdir, os.path.basename(iname))
 706         if os.path.islink(link_dst) and os.readlink(link_dst) == link_src:
 707             continue
 708         if os.path.exists(link_dst):
 709             os.unlink(link_dst)
 710         Logs.info("symlink: %s -> %s/%s" % (s, installdir, iname))
 711         os.symlink(link_src, link_dst)
 712 Build.BuildContext.SAMBA_SCRIPT = SAMBA_SCRIPT
 713
 714
 715 def copy_and_fix_python_path(task):
 716     pattern='sys.path.insert(0, "bin/python")'
 717     if task.env["PYTHONARCHDIR"] in sys.path and task.env["PYTHONDIR"] in sys.path:
 718         replacement = ""
 719     elif task.env["PYTHONARCHDIR"] == task.env["PYTHONDIR"]:
 720         replacement="""sys.path.insert(0, "%s")""" % task.env["PYTHONDIR"]
 721     else:
 722         replacement="""sys.path.insert(0, "%s")
 723 sys.path.insert(1, "%s")""" % (task.env["PYTHONARCHDIR"], task.env["PYTHONDIR"])
 724
 725     if task.env["PYTHON"][0] == "/":
 726         replacement_shebang = "#!%s\n" % task.env["PYTHON"]
 727     else:
 728         replacement_shebang = "#!/usr/bin/env %s\n" % task.env["PYTHON"]
 729
 730     installed_location=task.outputs[0].bldpath(task.env)
 731     source_file = open(task.inputs[0].srcpath(task.env))
 732     installed_file = open(installed_location, 'w')
 733     lineno = 0
 734     for line in source_file:
 735         newline = line
 736         if (lineno == 0 and task.env["PYTHON_SPECIFIED"] is True and
 737                 line[:2] == "#!"):
 738             newline = replacement_shebang
 739         elif pattern in line:
 740             newline = line.replace(pattern, replacement)
 741         installed_file.write(newline)
 742         lineno = lineno + 1
 743     installed_file.close()
 744     os.chmod(installed_location, 0755)
 745     return 0
 746
 747 def copy_and_fix_perl_path(task):
 748     pattern='use lib "$RealBin/lib";'
 749
 750     replacement = ""
 751     if not task.env["PERL_LIB_INSTALL_DIR"] in task.env["PERL_INC"]:
 752          replacement = 'use lib "%s";' % task.env["PERL_LIB_INSTALL_DIR"]
 753
 754     if task.env["PERL"][0] == "/":
 755         replacement_shebang = "#!%s\n" % task.env["PERL"]
 756     else:
 757         replacement_shebang = "#!/usr/bin/env %s\n" % task.env["PERL"]
 758
 759     installed_location=task.outputs[0].bldpath(task.env)
 760     source_file = open(task.inputs[0].srcpath(task.env))
 761     installed_file = open(installed_location, 'w')
 762     lineno = 0
 763     for line in source_file:
 764         newline = line
 765         if lineno == 0 and task.env["PERL_SPECIFIED"] == True and line[:2] == "#!":
 766             newline = replacement_shebang
 767         elif pattern in line:
 768             newline = line.replace(pattern, replacement)
 769         installed_file.write(newline)
 770         lineno = lineno + 1
 771     installed_file.close()
 772     os.chmod(installed_location, 0755)
 773     return 0
 774
 775
 776 def install_file(bld, destdir, file, chmod=MODE_644, flat=False,
 777                  python_fixup=False, perl_fixup=False,
 778                  destname=None, base_name=None):
 779     '''install a file'''
 780     destdir = bld.EXPAND_VARIABLES(destdir)
 781     if not destname:
 782         destname = file
 783         if flat:
 784             destname = os.path.basename(destname)
 785     dest = os.path.join(destdir, destname)
 786     if python_fixup:
 787         # fix the path python will use to find Samba modules
 788         inst_file = file + '.inst'
 789         bld.SAMBA_GENERATOR('python_%s' % destname,
 790                             rule=copy_and_fix_python_path,
 791                             dep_vars=["PYTHON","PYTHON_SPECIFIED","PYTHONDIR","PYTHONARCHDIR"],
 792                             source=file,
 793                             target=inst_file)
 794         file = inst_file
 795     if perl_fixup:
 796         # fix the path perl will use to find Samba modules
 797         inst_file = file + '.inst'
 798         bld.SAMBA_GENERATOR('perl_%s' % destname,
 799                             rule=copy_and_fix_perl_path,
 800                             dep_vars=["PERL","PERL_SPECIFIED","PERL_LIB_INSTALL_DIR"],
 801                             source=file,
 802                             target=inst_file)
 803         file = inst_file
 804     if base_name:
 805         file = os.path.join(base_name, file)
 806     bld.install_as(dest, file, chmod=chmod)
 807
 808
 809 def INSTALL_FILES(bld, destdir, files, chmod=MODE_644, flat=False,
 810                   python_fixup=False, perl_fixup=False,
 811                   destname=None, base_name=None):
 812     '''install a set of files'''
 813     for f in TO_LIST(files):
 814         install_file(bld, destdir, f, chmod=chmod, flat=flat,
 815                      python_fixup=python_fixup, perl_fixup=perl_fixup,
 816                      destname=destname, base_name=base_name)
 817 Build.BuildContext.INSTALL_FILES = INSTALL_FILES
 818
 819
 820 def INSTALL_WILDCARD(bld, destdir, pattern, chmod=MODE_644, flat=False,
 821                      python_fixup=False, exclude=None, trim_path=None):
 822     '''install a set of files matching a wildcard pattern'''
 823     files=TO_LIST(bld.path.ant_glob(pattern))
 824     if trim_path:
 825         files2 = []
 826         for f in files:
 827             files2.append(os_path_relpath(f, trim_path))
 828         files = files2
 829
 830     if exclude:
 831         for f in files[:]:
 832             if fnmatch.fnmatch(f, exclude):
 833                 files.remove(f)
 834     INSTALL_FILES(bld, destdir, files, chmod=chmod, flat=flat,
 835                   python_fixup=python_fixup, base_name=trim_path)
 836 Build.BuildContext.INSTALL_WILDCARD = INSTALL_WILDCARD
 837
 838
 839 def INSTALL_DIRS(bld, destdir, dirs):
 840     '''install a set of directories'''
 841     destdir = bld.EXPAND_VARIABLES(destdir)
 842     dirs = bld.EXPAND_VARIABLES(dirs)
 843     for d in TO_LIST(dirs):
 844         bld.install_dir(os.path.join(destdir, d))
 845 Build.BuildContext.INSTALL_DIRS = INSTALL_DIRS
 846
 847
 848 def MANPAGES(bld, manpages, install):
 849     '''build and install manual pages'''
 850     bld.env.MAN_XSL = 'http://docbook.sourceforge.net/release/xsl/current/manpages/docbook.xsl'
 851     for m in manpages.split():
 852         source = m + '.xml'
 853         bld.SAMBA_GENERATOR(m,
 854                             source=source,
 855                             target=m,
 856                             group='final',
 857                             rule='${XSLTPROC} --xinclude -o ${TGT} --nonet ${MAN_XSL} ${SRC}'
 858                             )
 859         if install:
 860             bld.INSTALL_FILES('${MANDIR}/man%s' % m[-1], m, flat=True)
 861 Build.BuildContext.MANPAGES = MANPAGES
 862
 863 def SAMBAMANPAGES(bld, manpages, extra_source=None):
 864     '''build and install manual pages'''
 865     bld.env.SAMBA_EXPAND_XSL = bld.srcnode.abspath() + '/docs-xml/xslt/expand-sambadoc.xsl'
 866     bld.env.SAMBA_MAN_XSL = bld.srcnode.abspath() + '/docs-xml/xslt/man.xsl'
 867     bld.env.SAMBA_CATALOGS = 'file:///etc/xml/catalog file:///usr/local/share/xml/catalog file://' + bld.srcnode.abspath() + '/bin/default/docs-xml/build/catalog.xml'
 868
 869     for m in manpages.split():
 870         source = m + '.xml'
 871         if extra_source is not None:
 872             source = [source, extra_source]
 873         bld.SAMBA_GENERATOR(m,
 874                             source=source,
 875                             target=m,
 876                             group='final',
 877                             rule='''XML_CATALOG_FILES="${SAMBA_CATALOGS}"
 878                                     export XML_CATALOG_FILES
 879                                     ${XSLTPROC} --xinclude --stringparam noreference 0 -o ${TGT}.xml --nonet ${SAMBA_EXPAND_XSL} ${SRC[0].abspath(env)}
 880                                     ${XSLTPROC} --nonet -o ${TGT} ${SAMBA_MAN_XSL} ${TGT}.xml'''
 881                             )
 882         bld.INSTALL_FILES('${MANDIR}/man%s' % m[-1], m, flat=True)
 883 Build.BuildContext.SAMBAMANPAGES = SAMBAMANPAGES
 884
 885 #############################################################
 886 # give a nicer display when building different types of files
 887 def progress_display(self, msg, fname):
 888     col1 = Logs.colors(self.color)
 889     col2 = Logs.colors.NORMAL
 890     total = self.position[1]
 891     n = len(str(total))
 892     fs = '[%%%dd/%%%dd] %s %%s%%s%%s\n' % (n, n, msg)
 893     return fs % (self.position[0], self.position[1], col1, fname, col2)
 894
 895 def link_display(self):
 896     if Options.options.progress_bar != 0:
 897         return Task.Task.old_display(self)
 898     fname = self.outputs[0].bldpath(self.env)
 899     return progress_display(self, 'Linking', fname)
 900 Task.TaskBase.classes['cc_link'].display = link_display
 901
 902 def samba_display(self):
 903     if Options.options.progress_bar != 0:
 904         return Task.Task.old_display(self)
 905
 906     targets    = LOCAL_CACHE(self, 'TARGET_TYPE')
 907     if self.name in targets:
 908         target_type = targets[self.name]
 909         type_map = { 'GENERATOR' : 'Generating',
 910                      'PROTOTYPE' : 'Generating'
 911                      }
 912         if target_type in type_map:
 913             return progress_display(self, type_map[target_type], self.name)
 914
 915     if len(self.inputs) == 0:
 916         return Task.Task.old_display(self)
 917
 918     fname = self.inputs[0].bldpath(self.env)
 919     if fname[0:3] == '../':
 920         fname = fname[3:]
 921     ext_loc = fname.rfind('.')
 922     if ext_loc == -1:
 923         return Task.Task.old_display(self)
 924     ext = fname[ext_loc:]
 925
 926     ext_map = { '.idl' : 'Compiling IDL',
 927                 '.et'  : 'Compiling ERRTABLE',
 928                 '.asn1': 'Compiling ASN1',
 929                 '.c'   : 'Compiling' }
 930     if ext in ext_map:
 931         return progress_display(self, ext_map[ext], fname)
 932     return Task.Task.old_display(self)
 933
 934 Task.TaskBase.classes['Task'].old_display = Task.TaskBase.classes['Task'].display
 935 Task.TaskBase.classes['Task'].display = samba_display
 936
 937
 938 @after('apply_link')
 939 @feature('cshlib')
 940 def apply_bundle_remove_dynamiclib_patch(self):
 941     if self.env['MACBUNDLE'] or getattr(self,'mac_bundle',False):
 942         if not getattr(self,'vnum',None):
 943             try:
 944                 self.env['LINKFLAGS'].remove('-dynamiclib')
 945                 self.env['LINKFLAGS'].remove('-single_module')
 946             except ValueError:
 947                 pass