wxPython/config.py

   1 #----------------------------------------------------------------------
   2 # Name:        wx.build.config
   3 # Purpose:     Most of the contents of this module used to be located
   4 #              in wxPython's setup.py script.  It was moved here so
   5 #              it would be installed with the rest of wxPython and
   6 #              could therefore be used by the setup.py for other
   7 #              projects that needed this same info and functionality
   8 #              (most likely in order to be compatible with wxPython.)
   9 #
  10 #              This split from setup.py is still fairly rough, and
  11 #              some things may still get shuffled back and forth,
  12 #              refactored, etc.  Please send me any comments and
  13 #              suggestions about this.
  14 #
  15 # Author:      Robin Dunn
  16 #
  17 # Created:     23-March-2004
  18 # RCS-ID:      $Id$
  19 # Copyright:   (c) 2004 by Total Control Software
  20 # Licence:     wxWindows license
  21 #----------------------------------------------------------------------
  22
  23 import sys, os, glob, fnmatch, tempfile
  24 from distutils.core      import setup, Extension
  25 from distutils.file_util import copy_file
  26 from distutils.dir_util  import mkpath
  27 from distutils.dep_util  import newer
  28 from distutils.spawn     import spawn
  29
  30 import distutils.command.install
  31 import distutils.command.install_data
  32 import distutils.command.install_headers
  33 import distutils.command.clean
  34
  35 #----------------------------------------------------------------------
  36 # flags and values that affect this script
  37 #----------------------------------------------------------------------
  38
  39 VER_MAJOR        = 2      # The first three must match wxWidgets
  40 VER_MINOR        = 5
  41 VER_RELEASE      = 3
  42 VER_SUBREL       = 0      # wxPython release num for x.y.z release of wxWidgets
  43 VER_FLAGS        = "p"     # release flags, such as prerelease num, unicode, etc.
  44
  45 DESCRIPTION      = "Cross platform GUI toolkit for Python"
  46 AUTHOR           = "Robin Dunn"
  47 AUTHOR_EMAIL     = "Robin Dunn <robin@alldunn.com>"
  48 URL              = "http://wxPython.org/"
  49 DOWNLOAD_URL     = "http://wxPython.org/download.php"
  50 LICENSE          = "wxWidgets Library License (LGPL derivative)"
  51 PLATFORMS        = "WIN32,OSX,POSIX"
  52 KEYWORDS         = "GUI,wx,wxWindows,wxWidgets,cross-platform"
  53
  54 LONG_DESCRIPTION = """\
  55 wxPython is a GUI toolkit for Python that is a wrapper around the
  56 wxWidgets C++ GUI library.  wxPython provides a large variety of
  57 window types and controls, all implemented with a native look and
  58 feel (by using the native widgets) on the platforms it is supported
  59 on.
  60 """
  61
  62 CLASSIFIERS      = """\
  63 Development Status :: 6 - Mature
  64 Environment :: MacOS X :: Carbon
  65 Environment :: Win32 (MS Windows)
  66 Environment :: X11 Applications :: GTK
  67 Intended Audience :: Developers
  68 License :: OSI Approved
  69 Operating System :: MacOS :: MacOS X
  70 Operating System :: Microsoft :: Windows :: Windows 95/98/2000
  71 Operating System :: POSIX
  72 Programming Language :: Python
  73 Topic :: Software Development :: User Interfaces
  74 """
  75
  76 ## License :: OSI Approved :: wxWidgets Library Licence
  77
  78
  79 # Config values below this point can be reset on the setup.py command line.
  80
  81 BUILD_GLCANVAS = 1 # If true, build the contrib/glcanvas extension module
  82 BUILD_OGL = 1      # If true, build the contrib/ogl extension module
  83 BUILD_STC = 1      # If true, build the contrib/stc extension module
  84 BUILD_GIZMOS = 1   # Build a module for the gizmos contrib library
  85 BUILD_DLLWIDGET = 0# Build a module that enables unknown wx widgets
  86                    # to be loaded from a DLL and to be used from Python.
  87
  88                    # Internet Explorer wrapper (experimental)
  89 BUILD_IEWIN = (os.name == 'nt')
  90 BUILD_ACTIVEX = (os.name == 'nt')  # new version of IEWIN and more
  91
  92
  93 CORE_ONLY = 0      # if true, don't build any of the above
  94
  95 PREP_ONLY = 0      # Only run the prepatory steps, not the actual build.
  96
  97 USE_SWIG = 0       # Should we actually execute SWIG, or just use the
  98                    # files already in the distribution?
  99
 100 SWIG = "swig"      # The swig executable to use.
 101
 102 BUILD_RENAMERS = 1 # Should we build the renamer modules too?
 103
 104 FULL_DOCS = 0      # Some docstrings are split into a basic docstring and a
 105                    # details string.  Setting this flag to 1 will
 106                    # cause the two strings to be combined and output
 107                    # as the full docstring.
 108
 109 UNICODE = 0        # This will pass the 'wxUSE_UNICODE' flag to SWIG and
 110                    # will ensure that the right headers are found and the
 111                    # right libs are linked.
 112
 113 UNDEF_NDEBUG = 1   # Python 2.2 on Unix/Linux by default defines NDEBUG,
 114                    # and distutils will pick this up and use it on the
 115                    # compile command-line for the extensions.  This could
 116                    # conflict with how wxWidgets was built.  If NDEBUG is
 117                    # set then wxWidgets' __WXDEBUG__ setting will be turned
 118                    # off.  If wxWidgets was actually built with it turned
 119                    # on then you end up with mismatched class structures,
 120                    # and wxPython will crash.
 121
 122 NO_SCRIPTS = 0     # Don't install the tool scripts
 123 NO_HEADERS = 0     # Don't install the wxPython *.h and *.i files
 124
 125 INSTALL_MULTIVERSION = 1 # Install the packages such that multiple versions
 126                    # can co-exist.  When turned on the wx and wxPython
 127                    # pacakges will be installed in a versioned subdir
 128                    # of site-packages, and a *.pth file will be
 129                    # created that adds that dir to the sys.path.  In
 130                    # addition, a wxselect.py module will be installed
 131                    # to site-pacakges that will allow applications to
 132                    # choose a specific version if more than one are
 133                    # installed.
 134
 135 FLAVOUR = ""       # Optional flavour string to be appended to VERSION
 136                    # in MULTIVERSION installs
 137
 138 INSTALL_WXRC = 0   # Should the Python version of wxrc be installed?
 139
 140 WX_CONFIG = None   # Usually you shouldn't need to touch this, but you can set
 141                    # it to pass an alternate version of wx-config or alternate
 142                    # flags, eg. as required by the .deb in-tree build.  By
 143                    # default a wx-config command will be assembled based on
 144                    # version, port, etc. and it will be looked for on the
 145                    # default $PATH.
 146
 147 WXPORT = 'gtk2'    # On Linux/Unix there are several ports of wxWidgets available.
 148                    # Setting this value lets you select which will be used for
 149                    # the wxPython build.  Possibilites are 'gtk', 'gtk2' and
 150                    # 'x11'.  Curently only gtk and gtk2 works.
 151
 152 BUILD_BASE = "build" # Directory to use for temporary build files.
 153                      # This name will be appended to if the WXPORT or
 154                      # the UNICODE flags are set to non-standard
 155                      # values.  See below.
 156
 157
 158 CONTRIBS_INC = ""  # A dir to add as an -I flag when compiling the contribs
 159
 160
 161 # Some MSW build settings
 162
 163 FINAL = 0          # Mirrors use of same flag in wx makefiles,
 164                    # (0 or 1 only) should probably find a way to
 165                    # autodetect this...
 166
 167 HYBRID = 1         # If set and not debug or FINAL, then build a
 168                    # hybrid extension that can be used by the
 169                    # non-debug version of python, but contains
 170                    # debugging symbols for wxWidgets and wxPython.
 171                    # wxWidgets must have been built with /MD, not /MDd
 172                    # (using FINAL=hybrid will do it.)
 173
 174                    # Version part of wxWidgets LIB/DLL names
 175 WXDLLVER = '%d%d' % (VER_MAJOR, VER_MINOR)
 176
 177 WXPY_SRC = '.'  # Assume we're in the source tree already, but allow the
 178                 # user to change it, particularly for extension building.
 179
 180
 181 #----------------------------------------------------------------------
 182
 183 def msg(text):
 184     if hasattr(sys, 'setup_is_main') and sys.setup_is_main:
 185         print text
 186
 187
 188 def opj(*args):
 189     path = os.path.join(*args)
 190     return os.path.normpath(path)
 191
 192
 193 def libFlag():
 194     if FINAL:
 195         rv = ''
 196     elif HYBRID:
 197         rv = 'h'
 198     else:
 199         rv = 'd'
 200     if UNICODE:
 201         rv = 'u' + rv
 202     return rv
 203
 204
 205 #----------------------------------------------------------------------
 206 # Some other globals
 207 #----------------------------------------------------------------------
 208
 209 PKGDIR = 'wx'
 210 wxpExtensions = []
 211 DATA_FILES = []
 212 CLEANUP = []
 213
 214 force = '--force' in sys.argv or '-f' in sys.argv
 215 debug = '--debug' in sys.argv or '-g' in sys.argv
 216 cleaning = 'clean' in sys.argv
 217
 218
 219 # change the PORT default for wxMac
 220 if sys.platform[:6] == "darwin":
 221     WXPORT = 'mac'
 222
 223 # and do the same for wxMSW, just for consistency
 224 if os.name == 'nt':
 225     WXPORT = 'msw'
 226
 227
 228 #----------------------------------------------------------------------
 229 # Check for build flags on the command line
 230 #----------------------------------------------------------------------
 231
 232 # Boolean (int) flags
 233 for flag in ['BUILD_GLCANVAS', 'BUILD_OGL', 'BUILD_STC',
 234              'BUILD_GIZMOS', 'BUILD_DLLWIDGET', 'BUILD_IEWIN', 'BUILD_ACTIVEX',
 235              'CORE_ONLY', 'PREP_ONLY', 'USE_SWIG', 'UNICODE',
 236              'UNDEF_NDEBUG', 'NO_SCRIPTS', 'NO_HEADERS', 'BUILD_RENAMERS',
 237              'FULL_DOCS', 'INSTALL_MULTIVERSION', 'INSTALL_WXRC',
 238              'FINAL', 'HYBRID', ]:
 239     for x in range(len(sys.argv)):
 240         if sys.argv[x].find(flag) == 0:
 241             pos = sys.argv[x].find('=') + 1
 242             if pos > 0:
 243                 vars()[flag] = eval(sys.argv[x][pos:])
 244                 sys.argv[x] = ''
 245
 246 # String options
 247 for option in ['WX_CONFIG', 'WXDLLVER', 'BUILD_BASE', 'WXPORT', 'SWIG',
 248                'CONTRIBS_INC', 'WXPY_SRC', 'FLAVOUR',
 249                ]:
 250     for x in range(len(sys.argv)):
 251         if sys.argv[x].find(option) == 0:
 252             pos = sys.argv[x].find('=') + 1
 253             if pos > 0:
 254                 vars()[option] = sys.argv[x][pos:]
 255                 sys.argv[x] = ''
 256
 257 sys.argv = filter(None, sys.argv)
 258
 259
 260 #----------------------------------------------------------------------
 261 # some helper functions
 262 #----------------------------------------------------------------------
 263
 264 def Verify_WX_CONFIG():
 265     """ Called below for the builds that need wx-config, if WX_CONFIG
 266         is not set then determins the flags needed based on build
 267         options and searches for wx-config on the PATH.
 268     """
 269     # if WX_CONFIG hasn't been set to an explicit value then construct one.
 270     global WX_CONFIG
 271     if WX_CONFIG is None:
 272         WX_CONFIG='wx-config'
 273         port = WXPORT
 274         if port == "x11":
 275             port = "x11univ"
 276         flags =  ' --toolkit=%s' % port
 277         flags += ' --unicode=%s' % (UNICODE and 'yes' or 'no')
 278         flags += ' --version=%s.%s' % (VER_MAJOR, VER_MINOR)
 279
 280         searchpath = os.environ["PATH"]
 281         for p in searchpath.split(':'):
 282             fp = os.path.join(p, 'wx-config')
 283             if os.path.exists(fp) and os.access(fp, os.X_OK):
 284                 # success
 285                 msg("Found wx-config: " + fp)
 286                 msg("    Using flags: " + flags)
 287                 WX_CONFIG = fp + flags
 288                 break
 289         else:
 290             msg("ERROR: WX_CONFIG not specified and wx-config not found on the $PATH")
 291             # should we exit?
 292
 293         # TODO:  exeucte WX_CONFIG --list and verify a matching config is found
 294
 295
 296 def run_swig(files, dir, gendir, package, USE_SWIG, force, swig_args,
 297              swig_deps=[], add_under=False):
 298     """Run SWIG the way I want it done"""
 299
 300     if USE_SWIG and not os.path.exists(os.path.join(dir, gendir)):
 301         os.mkdir(os.path.join(dir, gendir))
 302
 303     if USE_SWIG and not os.path.exists(os.path.join("docs", "xml-raw")):
 304         if not os.path.exists("docs"):
 305             os.mkdir("docs")
 306         os.mkdir(os.path.join("docs", "xml-raw"))
 307
 308     sources = []
 309
 310     if add_under:  pre = '_'
 311     else:          pre = ''
 312
 313     for file in files:
 314         basefile = os.path.splitext(file)[0]
 315         i_file   = os.path.join(dir, file)
 316         py_file  = os.path.join(dir, gendir, pre+basefile+'.py')
 317         cpp_file = os.path.join(dir, gendir, pre+basefile+'_wrap.cpp')
 318         xml_file = os.path.join("docs", "xml-raw", basefile+pre+'_swig.xml')
 319
 320         if add_under:
 321             interface = ['-interface', '_'+basefile+'_']
 322         else:
 323             interface = []
 324
 325         sources.append(cpp_file)
 326
 327         if not cleaning and USE_SWIG:
 328             for dep in swig_deps:
 329                 if newer(dep, py_file) or newer(dep, cpp_file):
 330                     force = 1
 331                     break
 332
 333             if force or newer(i_file, py_file) or newer(i_file, cpp_file):
 334                 ## we need forward slashes here even on win32
 335                 #cpp_file = opj(cpp_file) #'/'.join(cpp_file.split('\\'))
 336                 #i_file = opj(i_file)     #'/'.join(i_file.split('\\'))
 337
 338                 if BUILD_RENAMERS:
 339                     xmltemp = tempfile.mktemp('.xml')
 340
 341                     # First run swig to produce the XML file, adding
 342                     # an extra -D that prevents the old rename
 343                     # directives from being used
 344                     cmd = [ swig_cmd ] + swig_args + \
 345                           [ '-DBUILDING_RENAMERS', '-xmlout', xmltemp ] + \
 346                           ['-I'+dir, '-o', cpp_file, i_file]
 347                     msg(' '.join(cmd))
 348                     spawn(cmd)
 349
 350                     # Next run build_renamers to process the XML
 351                     myRenamer = BuildRenamers()
 352                     myRenamer.run(dir, pre+basefile, xmltemp)
 353                     os.remove(xmltemp)
 354
 355                 # Then run swig for real
 356                 cmd = [ swig_cmd ] + swig_args + interface + \
 357                       ['-I'+dir, '-o', cpp_file, '-xmlout', xml_file, i_file]
 358                 msg(' '.join(cmd))
 359                 spawn(cmd)
 360
 361
 362         # copy the generated python file to the package directory
 363         copy_file(py_file, package, update=not force, verbose=0)
 364         CLEANUP.append(opj(package, os.path.basename(py_file)))
 365
 366     return sources
 367
 368
 369
 370 # Specializations of some distutils command classes
 371 class wx_smart_install_data(distutils.command.install_data.install_data):
 372     """need to change self.install_dir to the actual library dir"""
 373     def run(self):
 374         install_cmd = self.get_finalized_command('install')
 375         self.install_dir = getattr(install_cmd, 'install_lib')
 376         return distutils.command.install_data.install_data.run(self)
 377
 378
 379 class wx_extra_clean(distutils.command.clean.clean):
 380     """
 381     Also cleans stuff that this setup.py copies itself.  If the
 382     --all flag was used also searches for .pyc, .pyd, .so files
 383     """
 384     def run(self):
 385         from distutils import log
 386         from distutils.filelist import FileList
 387         global CLEANUP
 388
 389         distutils.command.clean.clean.run(self)
 390
 391         if self.all:
 392             fl = FileList()
 393             fl.include_pattern("*.pyc", 0)
 394             fl.include_pattern("*.pyd", 0)
 395             fl.include_pattern("*.so", 0)
 396             CLEANUP += fl.files
 397
 398         for f in CLEANUP:
 399             if os.path.isdir(f):
 400                 try:
 401                     if not self.dry_run and os.path.exists(f):
 402                         os.rmdir(f)
 403                     log.info("removing '%s'", f)
 404                 except IOError:
 405                     log.warning("unable to remove '%s'", f)
 406
 407             else:
 408                 try:
 409                     if not self.dry_run and os.path.exists(f):
 410                         os.remove(f)
 411                     log.info("removing '%s'", f)
 412                 except IOError:
 413                     log.warning("unable to remove '%s'", f)
 414
 415
 416
 417 class wx_install(distutils.command.install.install):
 418     """
 419     Turns off install_path_file
 420     """
 421     def initialize_options(self):
 422         distutils.command.install.install.initialize_options(self)
 423         self.install_path_file = 0
 424
 425
 426 class wx_install_headers(distutils.command.install_headers.install_headers):
 427     """
 428     Install the header files to the WXPREFIX, with an extra dir per
 429     filename too
 430     """
 431     def initialize_options(self):
 432         self.root = None
 433         distutils.command.install_headers.install_headers.initialize_options(self)
 434
 435     def finalize_options(self):
 436         self.set_undefined_options('install', ('root', 'root'))
 437         distutils.command.install_headers.install_headers.finalize_options(self)
 438
 439     def run(self):
 440         if os.name == 'nt':
 441             return
 442         headers = self.distribution.headers
 443         if not headers:
 444             return
 445
 446         root = self.root
 447         if root is None or WXPREFIX.startswith(root):
 448             root = ''
 449         for header, location in headers:
 450             install_dir = os.path.normpath(root +
 451                                            WXPREFIX +
 452                                            '/include/wx-%d.%d/wx' % (VER_MAJOR, VER_MINOR) +
 453                                            location)
 454             self.mkpath(install_dir)
 455             (out, _) = self.copy_file(header, install_dir)
 456             self.outfiles.append(out)
 457
 458
 459
 460
 461 def build_locale_dir(destdir, verbose=1):
 462     """Build a locale dir under the wxPython package for MSW"""
 463     moFiles = glob.glob(opj(WXDIR, 'locale', '*.mo'))
 464     for src in moFiles:
 465         lang = os.path.splitext(os.path.basename(src))[0]
 466         dest = opj(destdir, lang, 'LC_MESSAGES')
 467         mkpath(dest, verbose=verbose)
 468         copy_file(src, opj(dest, 'wxstd.mo'), update=1, verbose=verbose)
 469         CLEANUP.append(opj(dest, 'wxstd.mo'))
 470         CLEANUP.append(dest)
 471
 472
 473 def build_locale_list(srcdir):
 474     # get a list of all files under the srcdir, to be used for install_data
 475     def walk_helper(lst, dirname, files):
 476         for f in files:
 477             filename = opj(dirname, f)
 478             if not os.path.isdir(filename):
 479                 lst.append( (dirname, [filename]) )
 480     file_list = []
 481     os.path.walk(srcdir, walk_helper, file_list)
 482     return file_list
 483
 484
 485 def find_data_files(srcdir, *wildcards):
 486     # get a list of all files under the srcdir matching wildcards,
 487     # returned in a format to be used for install_data
 488
 489     def walk_helper(arg, dirname, files):
 490         names = []
 491         lst, wildcards = arg
 492         for wc in wildcards:
 493             for f in files:
 494                 filename = opj(dirname, f)
 495                 if fnmatch.fnmatch(filename, wc) and not os.path.isdir(filename):
 496                     names.append(filename)
 497         if names:
 498             lst.append( (dirname, names ) )
 499
 500     file_list = []
 501     os.path.walk(srcdir, walk_helper, (file_list, wildcards))
 502     return file_list
 503
 504
 505 def makeLibName(name):
 506     if os.name == 'posix':
 507         libname = '%s_%s-%s' % (WXBASENAME, name, WXRELEASE)
 508     else:
 509         libname = 'wxmsw%s%s_%s' % (WXDLLVER, libFlag(), name)
 510
 511     return [libname]
 512
 513
 514
 515 def adjustCFLAGS(cflags, defines, includes):
 516     '''Extract the raw -I, -D, and -U flags and put them into
 517        defines and includes as needed.'''
 518     newCFLAGS = []
 519     for flag in cflags:
 520         if flag[:2] == '-I':
 521             includes.append(flag[2:])
 522         elif flag[:2] == '-D':
 523             flag = flag[2:]
 524             if flag.find('=') == -1:
 525                 defines.append( (flag, None) )
 526             else:
 527                 defines.append( tuple(flag.split('=')) )
 528         elif flag[:2] == '-U':
 529             defines.append( (flag[2:], ) )
 530         else:
 531             newCFLAGS.append(flag)
 532     return newCFLAGS
 533
 534
 535
 536 def adjustLFLAGS(lfags, libdirs, libs):
 537     '''Extract the -L and -l flags and put them in libdirs and libs as needed'''
 538     newLFLAGS = []
 539     for flag in lflags:
 540         if flag[:2] == '-L':
 541             libdirs.append(flag[2:])
 542         elif flag[:2] == '-l':
 543             libs.append(flag[2:])
 544         else:
 545             newLFLAGS.append(flag)
 546
 547     return newLFLAGS
 548
 549
 550
 551 def getExtraPath(shortVer=True, addOpts=False):
 552     """Get the dirname that wxPython will be installed under."""
 553
 554     if shortVer:
 555         # short version, just Major.Minor
 556         ep = "wx-%d.%d" % (VER_MAJOR, VER_MINOR)
 557         # plus release if minor is odd
 558         if VER_MINOR % 2 == 1:
 559             ep += ".%d" % VER_RELEASE
 560     else:
 561         # long version, full version
 562         ep = "wx-%d.%d.%d.%d" % (VER_MAJOR, VER_MINOR, VER_RELEASE, VER_SUBREL)
 563
 564     if addOpts:
 565         ep += "-%s-%s" % (WXPORT, (UNICODE and 'unicode' or 'ansi'))
 566
 567     if FLAVOUR:
 568         ep += "-" + FLAVOUR
 569
 570     return ep
 571
 572
 573
 574 #----------------------------------------------------------------------
 575 # sanity checks
 576
 577 if CORE_ONLY:
 578     BUILD_GLCANVAS = 0
 579     BUILD_OGL = 0
 580     BUILD_STC = 0
 581     BUILD_GIZMOS = 0
 582     BUILD_DLLWIDGET = 0
 583     BUILD_IEWIN = 0
 584     BUILD_ACTIVEX = 0
 585
 586 if debug:
 587     FINAL  = 0
 588     HYBRID = 0
 589
 590 if FINAL:
 591     HYBRID = 0
 592
 593 if UNICODE and WXPORT not in ['msw', 'gtk2']:
 594     raise SystemExit, "UNICODE mode not currently supported on this WXPORT: "+WXPORT
 595
 596
 597 if CONTRIBS_INC:
 598     CONTRIBS_INC = [ CONTRIBS_INC ]
 599 else:
 600     CONTRIBS_INC = []
 601
 602
 603 #----------------------------------------------------------------------
 604 # Setup some platform specific stuff
 605 #----------------------------------------------------------------------
 606
 607 if os.name == 'nt':
 608     # Set compile flags and such for MSVC.  These values are derived
 609     # from the wxWidgets makefiles for MSVC, other compilers settings
 610     # will probably vary...
 611     if os.environ.has_key('WXWIN'):
 612         WXDIR = os.environ['WXWIN']
 613     else:
 614         msg("WARNING: WXWIN not set in environment.")
 615         WXDIR = '..'  # assumes in CVS tree
 616     WXPLAT = '__WXMSW__'
 617     GENDIR = 'msw'
 618
 619     includes = ['include', 'src',
 620                 opj(WXDIR, 'lib', 'vc_dll', 'msw'  + libFlag()),
 621                 opj(WXDIR, 'include'),
 622                 opj(WXDIR, 'contrib', 'include'),
 623                 ]
 624
 625     defines = [ ('WIN32', None),
 626                 ('_WINDOWS', None),
 627
 628                 (WXPLAT, None),
 629                 ('WXUSINGDLL', '1'),
 630
 631                 ('SWIG_GLOBAL', None),
 632                 ('WXP_USE_THREAD', '1'),
 633                 ]
 634
 635     if UNDEF_NDEBUG:
 636         defines.append( ('NDEBUG',) )  # using a 1-tuple makes it do an undef
 637
 638     if HYBRID:
 639         defines.append( ('__NO_VC_CRTDBG__', None) )
 640
 641     if not FINAL or HYBRID:
 642         defines.append( ('__WXDEBUG__', None) )
 643
 644     libdirs = [ opj(WXDIR, 'lib', 'vc_dll') ]
 645     libs = [ 'wxbase' + WXDLLVER + libFlag(),  # TODO: trim this down to what is really needed for the core
 646              'wxbase' + WXDLLVER + libFlag() + '_net',
 647              'wxbase' + WXDLLVER + libFlag() + '_xml',
 648              makeLibName('core')[0],
 649              makeLibName('adv')[0],
 650              makeLibName('html')[0],
 651              makeLibName('xrc')[0],
 652              ]
 653
 654     libs = libs + ['kernel32', 'user32', 'gdi32', 'comdlg32',
 655             'winspool', 'winmm', 'shell32', 'oldnames', 'comctl32',
 656             'odbc32', 'ole32', 'oleaut32', 'uuid', 'rpcrt4',
 657             'advapi32', 'wsock32']
 658
 659
 660     cflags = [ '/Gy',
 661              # '/GX-'  # workaround for internal compiler error in MSVC on some machines
 662              ]
 663     lflags = None
 664
 665     # Other MSVC flags...
 666     # Too bad I don't remember why I was playing with these, can they be removed?
 667     if FINAL:
 668         pass #cflags = cflags + ['/O1']
 669     elif HYBRID :
 670         pass #cflags = cflags + ['/Ox']
 671     else:
 672         pass # cflags = cflags + ['/Od', '/Z7']
 673              # lflags = ['/DEBUG', ]
 674
 675
 676
 677 #----------------------------------------------------------------------
 678
 679 elif os.name == 'posix':
 680     WXDIR = '..'
 681     includes = ['include', 'src']
 682     defines = [('SWIG_GLOBAL', None),
 683                ('HAVE_CONFIG_H', None),
 684                ('WXP_USE_THREAD', '1'),
 685                ]
 686     if UNDEF_NDEBUG:
 687         defines.append( ('NDEBUG',) )  # using a 1-tuple makes it do an undef
 688
 689     Verify_WX_CONFIG()
 690
 691     libdirs = []
 692     libs = []
 693
 694     # If you get unresolved symbol errors on Solaris and are using gcc, then
 695     # uncomment this block to add the right flags to the link step and build
 696     # again.
 697     ## if os.uname()[0] == 'SunOS':
 698     ##     libs.append('gcc')
 699     ##     libdirs.append(commands.getoutput("gcc -print-search-dirs | grep '^install' | awk '{print $2}'")[:-1])
 700
 701     cflags = os.popen(WX_CONFIG + ' --cxxflags', 'r').read()[:-1]
 702     cflags = cflags.split()
 703     if debug:
 704         cflags.append('-g')
 705         cflags.append('-O0')
 706     else:
 707         cflags.append('-O3')
 708
 709     lflags = os.popen(WX_CONFIG + ' --libs', 'r').read()[:-1]
 710     lflags = lflags.split()
 711
 712     WXBASENAME = os.popen(WX_CONFIG + ' --basename').read()[:-1]
 713     WXRELEASE  = os.popen(WX_CONFIG + ' --release').read()[:-1]
 714     WXPREFIX   = os.popen(WX_CONFIG + ' --prefix').read()[:-1]
 715
 716
 717     if sys.platform[:6] == "darwin":
 718         # Flags and such for a Darwin (Max OS X) build of Python
 719         WXPLAT = '__WXMAC__'
 720         GENDIR = 'mac'
 721         libs = ['stdc++']
 722         NO_SCRIPTS = 1
 723
 724
 725     else:
 726         # Set flags for other Unix type platforms
 727         GENDIR = WXPORT
 728
 729         if WXPORT == 'gtk':
 730             WXPLAT = '__WXGTK__'
 731             portcfg = os.popen('gtk-config --cflags', 'r').read()[:-1]
 732         elif WXPORT == 'gtk2':
 733             WXPLAT = '__WXGTK__'
 734             GENDIR = 'gtk' # no code differences so use the same generated sources
 735             portcfg = os.popen('pkg-config gtk+-2.0 --cflags', 'r').read()[:-1]
 736             BUILD_BASE = BUILD_BASE + '-' + WXPORT
 737         elif WXPORT == 'x11':
 738             WXPLAT = '__WXX11__'
 739             portcfg = ''
 740             BUILD_BASE = BUILD_BASE + '-' + WXPORT
 741         else:
 742             raise SystemExit, "Unknown WXPORT value: " + WXPORT
 743
 744         cflags += portcfg.split()
 745
 746         # Some distros (e.g. Mandrake) put libGLU in /usr/X11R6/lib, but
 747         # wx-config doesn't output that for some reason.  For now, just
 748         # add it unconditionally but we should really check if the lib is
 749         # really found there or wx-config should be fixed.
 750         libdirs.append("/usr/X11R6/lib")
 751
 752
 753     # Move the various -I, -D, etc. flags we got from the *config scripts
 754     # into the distutils lists.
 755     cflags = adjustCFLAGS(cflags, defines, includes)
 756     lflags = adjustLFLAGS(lflags, libdirs, libs)
 757
 758
 759 #----------------------------------------------------------------------
 760 else:
 761     raise 'Sorry, platform not supported...'
 762
 763
 764 #----------------------------------------------------------------------
 765 # post platform setup checks and tweaks, create the full version string
 766 #----------------------------------------------------------------------
 767
 768 if UNICODE:
 769     BUILD_BASE = BUILD_BASE + '.unicode'
 770     VER_FLAGS += 'u'
 771
 772 if os.path.exists('DAILY_BUILD'):
 773
 774     VER_FLAGS += '.' + open('DAILY_BUILD').read().strip()
 775
 776 VERSION = "%s.%s.%s.%s%s" % (VER_MAJOR, VER_MINOR, VER_RELEASE,
 777                              VER_SUBREL, VER_FLAGS)
 778
 779
 780 #----------------------------------------------------------------------
 781 # SWIG defaults
 782 #----------------------------------------------------------------------
 783
 784 swig_cmd = SWIG
 785 swig_force = force
 786 swig_args = ['-c++',
 787              '-Wall',
 788              '-nodefault',
 789
 790              '-python',
 791              '-keyword',
 792              '-new_repr',
 793              '-modern',
 794
 795              '-I' + opj(WXPY_SRC, 'src'),
 796              '-D'+WXPLAT,
 797              '-noruntime'
 798              ]
 799 if UNICODE:
 800     swig_args.append('-DwxUSE_UNICODE')
 801
 802 if FULL_DOCS:
 803     swig_args.append('-D_DO_FULL_DOCS')
 804
 805
 806 swig_deps = [ opj(WXPY_SRC, 'src/my_typemaps.i'),
 807               opj(WXPY_SRC, 'src/my_fragments.i'),
 808               opj(WXPY_SRC, 'src/common.swg'),
 809               opj(WXPY_SRC, 'src/pyrun.swg'),
 810               opj(WXPY_SRC, 'src/python.swg'),
 811               ]
 812
 813 depends = [ #'include/wx/wxPython/wxPython.h',
 814             #'include/wx/wxPython/wxPython_int.h',
 815             #'src/pyclasses.h',
 816             ]
 817
 818 #----------------------------------------------------------------------
 819
 820 ####################################
 821 # BuildRenamers
 822 ####################################
 823
 824 import pprint
 825 import xml.sax
 826
 827 try:
 828     import libxml2
 829     FOUND_LIBXML2 = True
 830 except ImportError:
 831     FOUND_LIBXML2 = False
 832
 833 #---------------------------------------------------------------------------
 834
 835
 836 renamerTemplateStart = """\
 837 // A bunch of %rename directives generated by BuildRenamers in config.py
 838 // in order to remove the wx prefix from all global scope names.
 839
 840 #ifndef BUILDING_RENAMERS
 841
 842 """
 843
 844 renamerTemplateEnd = """
 845 #endif
 846 """
 847
 848 wxPythonTemplateStart = """\
 849 ## This file reverse renames symbols in the wx package to give
 850 ## them their wx prefix again, for backwards compatibility.
 851 ##
 852 ## Generated by BuildRenamers in config.py
 853
 854 # This silly stuff here is so the wxPython.wx module doesn't conflict
 855 # with the wx package.  We need to import modules from the wx package
 856 # here, then we'll put the wxPython.wx entry back in sys.modules.
 857 import sys
 858 _wx = None
 859 if sys.modules.has_key('wxPython.wx'):
 860     _wx = sys.modules['wxPython.wx']
 861     del sys.modules['wxPython.wx']
 862
 863 import wx.%s
 864
 865 sys.modules['wxPython.wx'] = _wx
 866 del sys, _wx
 867
 868
 869 # Now assign all the reverse-renamed names:
 870 """
 871
 872 wxPythonTemplateEnd = """
 873
 874 """
 875
 876
 877
 878 #---------------------------------------------------------------------------
 879 class BuildRenamers:
 880     def run(self, destdir, modname, xmlfile, wxPythonDir="wxPython"):
 881
 882         assert FOUND_LIBXML2, "The libxml2 module is required to use the BuildRenamers functionality."
 883
 884         if not os.path.exists(wxPythonDir):
 885             os.mkdir(wxPythonDir)
 886
 887         swigDest = os.path.join(destdir, "_"+modname+"_rename.i")
 888         pyDest = os.path.join(wxPythonDir, modname + '.py')
 889
 890         swigDestTemp = tempfile.mktemp('.tmp')
 891         swigFile = open(swigDestTemp, "w")
 892         swigFile.write(renamerTemplateStart)
 893
 894         pyDestTemp = tempfile.mktemp('.tmp')
 895         pyFile = open(pyDestTemp, "w")
 896         pyFile.write(wxPythonTemplateStart % modname)
 897
 898         print "Parsing XML and building renamers..."
 899         self.processXML(xmlfile, modname, swigFile, pyFile)
 900
 901         self.checkOtherNames(pyFile, modname,
 902                         os.path.join(destdir, '_'+modname+'_reverse.txt'))
 903         pyFile.write(wxPythonTemplateEnd)
 904         pyFile.close()
 905
 906         swigFile.write(renamerTemplateEnd)
 907         swigFile.close()
 908
 909         # Compare the files just created with the existing one and
 910         # blow away the old one if they are different.
 911         for dest, temp in [(swigDest, swigDestTemp),
 912                            (pyDest, pyDestTemp)]:
 913             if not os.path.exists(dest):
 914                 os.rename(temp, dest)
 915             elif open(dest).read() != open(temp).read():
 916                 os.unlink(dest)
 917                 os.rename(temp, dest)
 918             else:
 919                 print dest + " not changed."
 920                 os.unlink(temp)
 921
 922     #---------------------------------------------------------------------------
 923
 924
 925     def GetAttr(self, node, name):
 926         path = "./attributelist/attribute[@name='%s']/@value" % name
 927         n = node.xpathEval2(path)
 928         if len(n):
 929             return n[0].content
 930         else:
 931             return None
 932
 933
 934     def processXML(self, xmlfile, modname, swigFile, pyFile):
 935
 936         topnode = libxml2.parseFile(xmlfile).children
 937
 938         # remove any import nodes as we don't need to do renamers for symbols found therein
 939         imports = topnode.xpathEval2("*/import")
 940         for n in imports:
 941             n.unlinkNode()
 942             n.freeNode()
 943
 944         # do a depth first iteration over what's left
 945         for node in topnode:
 946             doRename = False
 947             doPtr = False
 948             addWX = False
 949             revOnly = False
 950
 951
 952             if node.name == "class":
 953                 lastClassName = name = self.GetAttr(node, "name")
 954                 lastClassSymName = sym_name = self.GetAttr(node, "sym_name")
 955                 doRename = True
 956                 doPtr = True
 957                 if sym_name != name:
 958                     name = sym_name
 959                     addWX = True
 960
 961             # renamed constructors
 962             elif node.name == "constructor":
 963                 name     = self.GetAttr(node, "name")
 964                 sym_name = self.GetAttr(node, "sym_name")
 965                 if sym_name != name:
 966                     name = sym_name
 967                     addWX = True
 968                     doRename = True
 969
 970             # only enumitems at the top level
 971             elif node.name == "enumitem" and node.parent.parent.name == "include":
 972                 name     = self.GetAttr(node, "name")
 973                 sym_name = self.GetAttr(node, "sym_name")
 974                 doRename = True
 975
 976
 977             elif node.name in ["cdecl", "constant"]:
 978                 name      = self.GetAttr(node, "name")
 979                 sym_name  = self.GetAttr(node, "sym_name")
 980                 toplevel  = node.parent.name == "include"
 981
 982                 # top-level functions
 983                 if toplevel and self.GetAttr(node, "view") == "globalfunctionHandler":
 984                     doRename = True
 985
 986                 # top-level global vars
 987                 elif toplevel and self.GetAttr(node, "feature_immutable") == "1":
 988                     doRename = True
 989
 990                 # static methods
 991                 elif self.GetAttr(node, "view") == "staticmemberfunctionHandler":
 992                     name     = lastClassName + '_' + name
 993                     sym_name = lastClassSymName + '_' + sym_name
 994                     # only output the reverse renamer in this case
 995                     doRename = revOnly = True
 996
 997                 if doRename and name != sym_name:
 998                     name = sym_name
 999                     addWX = True
1000
1001
1002             if doRename and name:
1003                 old = new = name
1004                 if old.startswith('wx') and not old.startswith('wxEVT_'):
1005                     # remove all wx prefixes except wxEVT_ and write a %rename directive for it
1006                     new = old[2:]
1007                     if not revOnly:
1008                         swigFile.write("%%rename(%s)  %35s;\n" % (new, old))
1009
1010                 # Write assignments to import into the old wxPython namespace
1011                 if addWX and not old.startswith('wx'):
1012                     old = 'wx'+old
1013                 pyFile.write("%s = wx.%s.%s\n" % (old, modname, new))
1014                 if doPtr:
1015                     pyFile.write("%sPtr = wx.%s.%sPtr\n" % (old, modname, new))
1016
1017
1018     #---------------------------------------------------------------------------
1019
1020     def checkOtherNames(self, pyFile, moduleName, filename):
1021         if os.path.exists(filename):
1022             prefixes = []
1023             for line in file(filename):
1024                 if line.endswith('\n'):
1025                     line = line[:-1]
1026                 if line and not line.startswith('#'):
1027                     if line.endswith('*'):
1028                         prefixes.append(line[:-1])
1029                     elif line.find('=') != -1:
1030                         pyFile.write("%s\n" % line)
1031                     else:
1032                         wxname = 'wx' + line
1033                         if line.startswith('wx') or line.startswith('WX') or line.startswith('EVT'):
1034                             wxname = line
1035                         pyFile.write("%s = wx.%s.%s\n" % (wxname, moduleName, line))
1036
1037             if prefixes:
1038                 pyFile.write(
1039                     "\n\nd = globals()\nfor k, v in wx.%s.__dict__.iteritems():"
1040                     % moduleName)
1041                 first = True
1042                 for p in prefixes:
1043                     if first:
1044                         pyFile.write("\n    if ")
1045                         first = False
1046                     else:
1047                         pyFile.write("\n    elif ")
1048                     pyFile.write("k.startswith('%s'):\n        d[k] = v" % p)
1049                 pyFile.write("\ndel d, k, v\n\n")
1050
1051
1052 #---------------------------------------------------------------------------