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