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, Options, Task, Utils, cc, TaskGen, fnmatch
   5 from Configure import conf
   6 from Logs import debug
   7 from samba_utils import SUBST_VARS_RECURSIVE
   8
   9 # bring in the other samba modules
  10 from samba_optimisation import *
  11 from samba_utils import *
  12 from samba_autoconf import *
  13 from samba_patterns import *
  14 from samba_pidl import *
  15 from samba_errtable import *
  16 from samba_asn1 import *
  17 from samba_autoproto import *
  18 from samba_python import *
  19 from samba_deps import *
  20 import samba_conftests
  21
  22 LIB_PATH="shared"
  23
  24 os.putenv('PYTHONUNBUFFERED', '1')
  25
  26 #################################################################
  27 # create the samba build environment
  28 @conf
  29 def SAMBA_BUILD_ENV(conf):
  30     conf.env['BUILD_DIRECTORY'] = conf.blddir
  31     mkdir_p(os.path.join(conf.blddir, LIB_PATH))
  32     mkdir_p(os.path.join(conf.blddir, 'python/samba/dcerpc'))
  33     # this allows all of the bin/shared and bin/python targets
  34     # to be expressed in terms of build directory paths
  35     for p in ['python','shared']:
  36         link_target = os.path.join(conf.blddir, 'default/' + p)
  37         if not os.path.lexists(link_target):
  38             os.symlink('../' + p, link_target)
  39
  40     # get perl to put the blib files in the build directory
  41     blib_bld = os.path.join(conf.blddir, 'default/pidl/blib')
  42     blib_src = os.path.join(conf.srcdir, 'pidl/blib')
  43     mkdir_p(blib_bld + '/man1')
  44     mkdir_p(blib_bld + '/man3')
  45     if not os.path.lexists(blib_src):
  46         os.symlink(blib_bld, blib_src)
  47
  48
  49
  50 ################################################################
  51 # add an init_function to the list for a subsystem
  52 def ADD_INIT_FUNCTION(bld, subsystem, target, init_function):
  53     if init_function is None:
  54         return
  55     bld.ASSERT(subsystem is not None, "You must specify a subsystem for init_function '%s'" % init_function)
  56     cache = LOCAL_CACHE(bld, 'INIT_FUNCTIONS')
  57     if not subsystem in cache:
  58         cache[subsystem] = []
  59     cache[subsystem].append( { 'TARGET':target, 'INIT_FUNCTION':init_function } )
  60 Build.BuildContext.ADD_INIT_FUNCTION = ADD_INIT_FUNCTION
  61
  62
  63 #################################################################
  64 # define a Samba library
  65 def SAMBA_LIBRARY(bld, libname, source,
  66                   deps='',
  67                   public_deps='',
  68                   includes='',
  69                   public_headers=None,
  70                   header_path=None,
  71                   vnum=None,
  72                   cflags='',
  73                   external_library=False,
  74                   realname=None,
  75                   autoproto=None,
  76                   group='main',
  77                   depends_on='',
  78                   local_include=True,
  79                   vars=None,
  80                   install_path=None,
  81                   install=True,
  82                   enabled=True):
  83
  84     if not enabled:
  85         SET_TARGET_TYPE(bld, libname, 'DISABLED')
  86         return
  87
  88     source = bld.EXPAND_VARIABLES(source, vars=vars)
  89
  90     # remember empty libraries, so we can strip the dependencies
  91     if (source == '') or (source == []):
  92         SET_TARGET_TYPE(bld, libname, 'EMPTY')
  93         return
  94
  95     if bld.env.DISABLE_SHARED:
  96         obj_target = libname
  97     else:
  98         obj_target = libname + '.objlist'
  99
 100     # first create a target for building the object files for this library
 101     # by separating in this way, we avoid recompiling the C files
 102     # separately for the install library and the build library
 103     bld.SAMBA_SUBSYSTEM(obj_target,
 104                         source         = source,
 105                         deps           = deps,
 106                         public_deps    = public_deps,
 107                         includes       = includes,
 108                         public_headers = public_headers,
 109                         header_path    = header_path,
 110                         cflags         = cflags,
 111                         group          = group,
 112                         autoproto      = autoproto,
 113                         depends_on     = depends_on,
 114                         local_include  = local_include)
 115
 116     if bld.env.DISABLE_SHARED:
 117         return
 118
 119     if not SET_TARGET_TYPE(bld, libname, 'LIBRARY'):
 120         return
 121
 122     # the library itself will depend on that object target
 123     deps += ' ' + public_deps
 124     deps = TO_LIST(deps)
 125     deps.append(obj_target)
 126
 127     bld.SET_BUILD_GROUP(group)
 128     t = bld(
 129         features        = 'cc cshlib symlink_lib',
 130         source          = [],
 131         target          = libname,
 132         samba_cflags    = CURRENT_CFLAGS(bld, libname, cflags),
 133         depends_on      = depends_on,
 134         samba_deps      = deps,
 135         samba_includes  = includes,
 136         local_include   = local_include,
 137         vnum            = vnum,
 138         install_path    = None,
 139         ldflags         = build_rpath(bld)
 140         )
 141
 142     if install_path is None:
 143         install_path = '${LIBDIR}'
 144     install_path = SUBST_VARS_RECURSIVE(install_path, bld.env)
 145
 146     # we don't need the double libraries if rpath is off
 147     if (bld.env.RPATH_ON_INSTALL == False and
 148         bld.env.RPATH_ON_BUILD == False):
 149         install_target = libname
 150     else:
 151         install_target = libname + '.inst'
 152
 153     if install and install_target != libname:
 154         # create a separate install library, which may have
 155         # different rpath settings
 156         SET_TARGET_TYPE(bld, install_target, 'LIBRARY')
 157         t = bld(
 158             features        = 'cc cshlib',
 159             source          = [],
 160             target          = install_target,
 161             samba_cflags    = CURRENT_CFLAGS(bld, libname, cflags),
 162             depends_on      = depends_on,
 163             samba_deps      = deps,
 164             samba_includes  = includes,
 165             local_include   = local_include,
 166             vnum            = vnum,
 167             install_as      = libname,
 168             install_path    = None,
 169             ldflags         = install_rpath(bld)
 170             )
 171
 172     if install:
 173         if vnum:
 174             vnum_base = vnum.split('.')[0]
 175             install_name = 'lib%s.so.%s' % (libname, vnum)
 176             install_link = 'lib%s.so.%s' % (libname, vnum_base)
 177         else:
 178             install_name = 'lib%s.so' % libname
 179             install_link = None
 180
 181         bld.install_as(os.path.join(install_path, install_name),
 182                        'lib%s.inst.so' % libname)
 183         if install_link:
 184             bld.symlink_as(os.path.join(install_path, install_link), install_name)
 185
 186     if autoproto is not None:
 187         bld.SAMBA_AUTOPROTO(autoproto, source)
 188
 189     if public_headers is not None:
 190         bld.PUBLIC_HEADERS(public_headers, header_path=header_path)
 191
 192 Build.BuildContext.SAMBA_LIBRARY = SAMBA_LIBRARY
 193
 194
 195 #################################################################
 196 # define a Samba binary
 197 def SAMBA_BINARY(bld, binname, source,
 198                  deps='',
 199                  includes='',
 200                  public_headers=None,
 201                  header_path=None,
 202                  modules=None,
 203                  installdir=None,
 204                  ldflags=None,
 205                  cflags='',
 206                  autoproto=None,
 207                  use_hostcc=None,
 208                  compiler=None,
 209                  group='binaries',
 210                  manpages=None,
 211                  local_include=True,
 212                  subsystem_name=None,
 213                  needs_python=False,
 214                  vars=None,
 215                  install=True,
 216                  install_path=None):
 217
 218     if not SET_TARGET_TYPE(bld, binname, 'BINARY'):
 219         return
 220
 221     features = 'cc cprogram'
 222     if needs_python:
 223         features += ' pyembed'
 224
 225     bld.SET_BUILD_GROUP(group)
 226
 227     obj_target = binname + '.objlist'
 228
 229     source = bld.EXPAND_VARIABLES(source, vars=vars)
 230
 231     # first create a target for building the object files for this binary
 232     # by separating in this way, we avoid recompiling the C files
 233     # separately for the install binary and the build binary
 234     bld.SAMBA_SUBSYSTEM(obj_target,
 235                         source         = source,
 236                         deps           = deps,
 237                         includes       = includes,
 238                         cflags         = cflags,
 239                         group          = group,
 240                         autoproto      = autoproto,
 241                         subsystem_name = subsystem_name,
 242                         needs_python   = needs_python,
 243                         local_include  = local_include)
 244
 245     # the library itself will depend on that object target
 246     deps = TO_LIST(deps)
 247     deps.append(obj_target)
 248
 249     bld(
 250         features       = features + ' symlink_bin',
 251         source         = [],
 252         target         = binname,
 253         samba_cflags   = CURRENT_CFLAGS(bld, binname, cflags),
 254         samba_deps     = deps,
 255         samba_includes = includes,
 256         local_include  = local_include,
 257         samba_modules  = modules,
 258         top            = True,
 259         samba_subsystem= subsystem_name,
 260         install_path   = None,
 261         ldflags        = build_rpath(bld)
 262         )
 263
 264     if install_path is None:
 265         install_path = '${BINDIR}'
 266     install_path = SUBST_VARS_RECURSIVE(install_path, bld.env)
 267
 268     # we don't need the double binaries if rpath is off
 269     if (bld.env.RPATH_ON_INSTALL == False and
 270         bld.env.RPATH_ON_BUILD == False):
 271         install_target = binname
 272     else:
 273         install_target = binname + '.inst'
 274
 275     if install and install_target != binname:
 276         # we create a separate 'install' binary, which
 277         # will have different rpath settings
 278         SET_TARGET_TYPE(bld, install_target, 'BINARY')
 279         t = bld(
 280             features       = features,
 281             source         = [],
 282             target         = install_target,
 283             samba_cflags   = CURRENT_CFLAGS(bld, binname, cflags),
 284             samba_deps     = deps,
 285             samba_includes = includes,
 286             local_include  = local_include,
 287             samba_modules  = modules,
 288             top            = True,
 289             samba_subsystem= subsystem_name,
 290             install_path   = None,
 291             ldflags        = install_rpath(bld)
 292             )
 293
 294     if install:
 295         bld.install_as(os.path.join(install_path, binname),
 296                        install_target,
 297                        chmod=0755)
 298
 299     # setup the subsystem_name as an alias for the real
 300     # binary name, so it can be found when expanding
 301     # subsystem dependencies
 302     if subsystem_name is not None:
 303         bld.TARGET_ALIAS(subsystem_name, binname)
 304
 305     if autoproto is not None:
 306         bld.SAMBA_AUTOPROTO(autoproto, source)
 307     if public_headers is not None:
 308         bld.PUBLIC_HEADERS(public_headers, header_path=header_path)
 309 Build.BuildContext.SAMBA_BINARY = SAMBA_BINARY
 310
 311
 312 #################################################################
 313 # define a Samba module.
 314 def SAMBA_MODULE(bld, modname, source,
 315                  deps='',
 316                  includes='',
 317                  subsystem=None,
 318                  init_function=None,
 319                  autoproto=None,
 320                  autoproto_extra_source='',
 321                  aliases=None,
 322                  cflags='',
 323                  internal_module=True,
 324                  local_include=True,
 325                  vars=None,
 326                  enabled=True):
 327
 328     # we add the init function regardless of whether the module
 329     # is enabled or not, as we need to generate a null list if
 330     # all disabled
 331     bld.ADD_INIT_FUNCTION(subsystem, modname, init_function)
 332
 333     if internal_module or bld.env.DISABLE_SHARED:
 334         # treat internal modules as subsystems for now
 335         SAMBA_SUBSYSTEM(bld, modname, source,
 336                         deps=deps,
 337                         includes=includes,
 338                         autoproto=autoproto,
 339                         autoproto_extra_source=autoproto_extra_source,
 340                         cflags=cflags,
 341                         local_include=local_include,
 342                         enabled=enabled)
 343         return
 344
 345     if not enabled:
 346         SET_TARGET_TYPE(bld, modname, 'DISABLED')
 347         return
 348
 349     source = bld.EXPAND_VARIABLES(source, vars=vars)
 350
 351     # remember empty modules, so we can strip the dependencies
 352     if (source == '') or (source == []):
 353         SET_TARGET_TYPE(bld, modname, 'EMPTY')
 354         return
 355
 356     if not SET_TARGET_TYPE(bld, modname, 'MODULE'):
 357         return
 358
 359     if subsystem is not None:
 360         deps += ' ' + subsystem
 361
 362     bld.SET_BUILD_GROUP('main')
 363     bld(
 364         features       = 'cc',
 365         source         = source,
 366         target         = modname,
 367         samba_cflags   = CURRENT_CFLAGS(bld, modname, cflags),
 368         samba_includes = includes,
 369         local_include  = local_include,
 370         samba_deps     = TO_LIST(deps)
 371         )
 372
 373     if autoproto is not None:
 374         bld.SAMBA_AUTOPROTO(autoproto, source + ' ' + autoproto_extra_source)
 375
 376 Build.BuildContext.SAMBA_MODULE = SAMBA_MODULE
 377
 378
 379 #################################################################
 380 # define a Samba subsystem
 381 def SAMBA_SUBSYSTEM(bld, modname, source,
 382                     deps='',
 383                     public_deps='',
 384                     includes='',
 385                     public_headers=None,
 386                     header_path=None,
 387                     cflags='',
 388                     cflags_end=None,
 389                     group='main',
 390                     init_function_sentinal=None,
 391                     heimdal_autoproto=None,
 392                     heimdal_autoproto_options=None,
 393                     heimdal_autoproto_private=None,
 394                     autoproto=None,
 395                     autoproto_extra_source='',
 396                     depends_on='',
 397                     local_include=True,
 398                     local_include_first=True,
 399                     subsystem_name=None,
 400                     enabled=True,
 401                     vars=None,
 402                     needs_python=False):
 403
 404     if not enabled:
 405         SET_TARGET_TYPE(bld, modname, 'DISABLED')
 406         return
 407
 408     # remember empty subsystems, so we can strip the dependencies
 409     if (source == '') or (source == []):
 410         SET_TARGET_TYPE(bld, modname, 'EMPTY')
 411         return
 412
 413     if not SET_TARGET_TYPE(bld, modname, 'SUBSYSTEM'):
 414         return
 415
 416     source = bld.EXPAND_VARIABLES(source, vars=vars)
 417
 418     deps += ' ' + public_deps
 419
 420     bld.SET_BUILD_GROUP(group)
 421
 422     features = 'cc'
 423     if needs_python:
 424         features += ' pyext'
 425
 426     t = bld(
 427         features       = features,
 428         source         = source,
 429         target         = modname,
 430         samba_cflags   = CURRENT_CFLAGS(bld, modname, cflags),
 431         depends_on     = depends_on,
 432         samba_deps     = TO_LIST(deps),
 433         samba_includes = includes,
 434         local_include  = local_include,
 435         local_include_first  = local_include_first,
 436         samba_subsystem= subsystem_name
 437         )
 438
 439     if cflags_end is not None:
 440         t.samba_cflags.extend(TO_LIST(cflags_end))
 441
 442     if heimdal_autoproto is not None:
 443         bld.HEIMDAL_AUTOPROTO(heimdal_autoproto, source, options=heimdal_autoproto_options)
 444     if heimdal_autoproto_private is not None:
 445         bld.HEIMDAL_AUTOPROTO_PRIVATE(heimdal_autoproto_private, source)
 446     if autoproto is not None:
 447         bld.SAMBA_AUTOPROTO(autoproto, source + ' ' + autoproto_extra_source)
 448     if public_headers is not None:
 449         bld.PUBLIC_HEADERS(public_headers, header_path=header_path)
 450     return t
 451
 452
 453 Build.BuildContext.SAMBA_SUBSYSTEM = SAMBA_SUBSYSTEM
 454
 455
 456 def SAMBA_GENERATOR(bld, name, rule, source, target,
 457                     group='build_source', enabled=True,
 458                     public_headers=None,
 459                     header_path=None,
 460                     vars=None):
 461     '''A generic source generator target'''
 462
 463     if not SET_TARGET_TYPE(bld, name, 'GENERATOR'):
 464         return
 465
 466     if not enabled:
 467         return
 468
 469     bld.SET_BUILD_GROUP(group)
 470     t = bld(
 471         rule=rule,
 472         source=bld.EXPAND_VARIABLES(source, vars=vars),
 473         target=target,
 474         shell=True,
 475         on_results=True,
 476         before='cc',
 477         ext_out='.c',
 478         name=name)
 479
 480     if public_headers is not None:
 481         bld.PUBLIC_HEADERS(public_headers, header_path=header_path)
 482     return t
 483 Build.BuildContext.SAMBA_GENERATOR = SAMBA_GENERATOR
 484
 485
 486
 487 ###############################################################
 488 # add a new set of build rules from a subdirectory
 489 # the @runonce decorator ensures we don't end up
 490 # with duplicate rules
 491 def BUILD_SUBDIR(bld, dir):
 492     path = os.path.normpath(bld.curdir + '/' + dir)
 493     cache = LOCAL_CACHE(bld, 'SUBDIR_LIST')
 494     if path in cache: return
 495     cache[path] = True
 496     debug("build: Processing subdirectory %s" % dir)
 497     bld.add_subdirs(dir)
 498
 499 Build.BuildContext.BUILD_SUBDIR = BUILD_SUBDIR
 500
 501
 502 ##########################################################
 503 # add a new top level command to waf
 504 def ADD_COMMAND(opt, name, function):
 505     Utils.g_module.__dict__[name] = function
 506     opt.name = function
 507 Options.Handler.ADD_COMMAND = ADD_COMMAND
 508
 509 ###########################################################
 510 # setup build groups used to ensure that the different build
 511 # phases happen consecutively
 512 @runonce
 513 def SETUP_BUILD_GROUPS(bld):
 514     bld.p_ln = bld.srcnode # we do want to see all targets!
 515     bld.env['USING_BUILD_GROUPS'] = True
 516     bld.add_group('setup')
 517     bld.add_group('build_compiler_source')
 518     bld.add_group('base_libraries')
 519     bld.add_group('build_compilers')
 520     bld.add_group('build_source')
 521     bld.add_group('prototypes')
 522     bld.add_group('main')
 523     bld.add_group('binaries')
 524     bld.add_group('final')
 525 Build.BuildContext.SETUP_BUILD_GROUPS = SETUP_BUILD_GROUPS
 526
 527
 528 ###########################################################
 529 # set the current build group
 530 def SET_BUILD_GROUP(bld, group):
 531     if not 'USING_BUILD_GROUPS' in bld.env:
 532         return
 533     bld.set_group(group)
 534 Build.BuildContext.SET_BUILD_GROUP = SET_BUILD_GROUP
 535
 536
 537 def h_file(filename):
 538     import stat
 539     st = os.stat(filename)
 540     if stat.S_ISDIR(st[stat.ST_MODE]): raise IOError('not a file')
 541     m = Utils.md5()
 542     m.update(str(st.st_mtime))
 543     m.update(str(st.st_size))
 544     m.update(filename)
 545     return m.digest()
 546
 547 @conf
 548 def ENABLE_TIMESTAMP_DEPENDENCIES(conf):
 549     Utils.h_file = h_file
 550
 551
 552 ##############################
 553 # handle the creation of links for libraries and binaries
 554 # note that we use a relative symlink path to allow the whole tree
 555 # to me moved/copied elsewhere without breaking the links
 556 t = Task.simple_task_type('symlink_lib', 'rm -f ${LINK_TARGET} && ln -s ${LINK_SOURCE} ${LINK_TARGET}',
 557                           shell=True, color='PINK', ext_in='.bin')
 558 t.quiet = True
 559
 560 @feature('symlink_lib')
 561 @after('apply_link')
 562 def symlink_lib(self):
 563     tsk = self.create_task('symlink_lib', self.link_task.outputs[0])
 564
 565     # calculat the link target and put it in the environment
 566     soext=""
 567     vnum = getattr(self, 'vnum', None)
 568     if vnum is not None:
 569         soext = '.' + vnum.split('.')[0]
 570
 571     link_target = getattr(self, 'link_name', '')
 572     if link_target == '':
 573         link_target = '%s/lib%s.so%s' % (LIB_PATH, self.sname, soext)
 574
 575
 576     link_source = os_path_relpath(self.link_task.outputs[0].abspath(self.env),
 577                                   os.path.join(self.env.BUILD_DIRECTORY, link_target))
 578
 579     tsk.env.LINK_TARGET = link_target
 580     tsk.env.LINK_SOURCE = link_source[3:]
 581     debug('task_gen: LINK for %s is %s -> %s',
 582           self.name, tsk.env.LINK_SOURCE, tsk.env.LINK_TARGET)
 583
 584
 585 t = Task.simple_task_type('symlink_bin', 'rm -f ${BIN_TARGET} && ln -s ${SRC} ${BIN_TARGET}',
 586                           shell=True, color='PINK', ext_in='.bin')
 587 t.quiet = True
 588
 589 @feature('symlink_bin')
 590 @after('apply_link')
 591 def symlink_bin(self):
 592     if Options.is_install:
 593         # we don't want to copy the install binary, as
 594         # that has the install rpath, not the build rpath
 595         # The rpath of the binaries in bin/default/foo/blah is different
 596         # during the install phase, as distros insist on not using rpath in installed binaries
 597         return
 598     tsk = self.create_task('symlink_bin', self.link_task.outputs[0])
 599
 600     tsk.env.BIN_TARGET = self.target
 601     debug('task_gen: BIN_TARGET for %s is %s', self.name, tsk.env.BIN_TARGET)
 602
 603
 604
 605
 606 t = Task.simple_task_type('copy_script', 'rm -f ${LINK_TARGET} && ln -s ${SRC[0].abspath(env)} ${LINK_TARGET}',
 607                           shell=True, color='PINK', ext_in='.bin')
 608 t.quiet = True
 609
 610 @feature('copy_script')
 611 @before('apply_link')
 612 def copy_script(self):
 613     tsk = self.create_task('copy_script', self.allnodes[0])
 614     tsk.env.TARGET = self.target
 615
 616 def SAMBA_SCRIPT(bld, name, pattern, installdir, installname=None):
 617     '''used to copy scripts from the source tree into the build directory
 618        for use by selftest'''
 619
 620     source = bld.path.ant_glob(pattern)
 621
 622     bld.SET_BUILD_GROUP('build_source')
 623     for s in TO_LIST(source):
 624         iname = s
 625         if installname != None:
 626             iname = installname
 627         target = os.path.join(installdir, iname)
 628         tgtdir = os.path.dirname(os.path.join(bld.srcnode.abspath(bld.env), '..', target))
 629         mkdir_p(tgtdir)
 630         t = bld(features='copy_script',
 631                 source       = s,
 632                 target       = target,
 633                 always       = True,
 634                 install_path = None)
 635         t.env.LINK_TARGET = target
 636
 637 Build.BuildContext.SAMBA_SCRIPT = SAMBA_SCRIPT
 638
 639
 640 def INSTALL_FILES(bld, destdir, files, chmod=0644, flat=False,
 641                   python_fixup=False, destname=None):
 642     '''install a set of files'''
 643     destdir = bld.EXPAND_VARIABLES(destdir)
 644     if destname:
 645         bld.install_as(os.path.join(destdir,destname), files, chmod=chmod)
 646     else:
 647         bld.install_files(destdir, files, chmod=chmod, relative_trick=not flat)
 648 Build.BuildContext.INSTALL_FILES = INSTALL_FILES
 649
 650
 651 def INSTALL_WILDCARD(bld, destdir, pattern, chmod=0644, flat=False,
 652                      python_fixup=False, exclude=None):
 653     '''install a set of files matching a wildcard pattern'''
 654     files=TO_LIST(bld.path.ant_glob(pattern))
 655     if exclude:
 656         for f in files[:]:
 657             if fnmatch.fnmatch(f, exclude):
 658                 files.remove(f)
 659     INSTALL_FILES(bld, destdir, files, chmod=chmod, flat=flat, python_fixup=python_fixup)
 660 Build.BuildContext.INSTALL_WILDCARD = INSTALL_WILDCARD
 661
 662
 663 def PUBLIC_HEADERS(bld, public_headers, header_path=None):
 664     '''install some headers
 665
 666     header_path may either be a string that is added to the INCLUDEDIR,
 667     or it can be a dictionary of wildcard patterns which map to destination
 668     directories relative to INCLUDEDIR
 669     '''
 670     dest = '${INCLUDEDIR}'
 671     if isinstance(header_path, str):
 672         dest += '/' + header_path
 673     for h in TO_LIST(public_headers):
 674         hdest = dest
 675         if isinstance(header_path, list):
 676             for (p1, dir) in header_path:
 677                 found_match=False
 678                 lst = TO_LIST(p1)
 679                 for p2 in lst:
 680                     if fnmatch.fnmatch(h, p2):
 681                         if dir:
 682                             hdest = os.path.join(hdest, dir)
 683                         found_match=True
 684                         break
 685                 if found_match: break
 686         if h.find(':') != -1:
 687             hs=h.split(':')
 688             INSTALL_FILES(bld, hdest, hs[0], flat=True, destname=hs[1])
 689         else:
 690             INSTALL_FILES(bld, hdest, h, flat=True)
 691 Build.BuildContext.PUBLIC_HEADERS = PUBLIC_HEADERS
 692