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