build/bakefiles/wxwin.py

   1 #
   2 # Helper functions for wxWindows bakefiles
   3 #
   4 # $Id$
   5 #
   6
   7
   8 def mk_wxid(id):
   9     """Creates wxWindows library identifier from bakefile target ID that
  10        follows this convention: DLLs end with 'dll', static libraries
  11        end with 'lib'. If withPrefix=1, then _wxid is returned instead
  12        of wxid."""
  13     if id.endswith('dll') or id.endswith('lib'):
  14         wxid = id[:-3]
  15     else:
  16         wxid = id
  17     return wxid
  18
  19
  20 # List of library names/ids for categories with different names:
  21 LIBS_BASE = ['base']
  22 LIBS_GUI  = ['core', 'html']
  23
  24 def mkLibName(wxid):
  25     """Returns string that can be used as library name, including name
  26        suffixes, prefixes, version tags etc. This must be kept in sync
  27        with variables defined in common.bkl!"""
  28     if wxid == 'mono':
  29         return '$(WXNAMEPREFIXGUI)$(WXNAMESUFFIX)$(WXVERSIONTAG)'
  30     if wxid in LIBS_BASE:
  31         return '$(WXNAMEPREFIX)$(WXNAMESUFFIX)_%s$(WXVERSIONTAG)' % wxid
  32     return '$(WXNAMEPREFIXGUI)$(WXNAMESUFFIX)_%s$(WXVERSIONTAG)' % wxid
  33
  34 def mkDllName(wxid):
  35     """Returns string that can be used as DLL name, including name
  36        suffixes, prefixes, version tags etc. This must be kept in sync
  37        with variables defined in common.bkl!"""
  38     if wxid == 'mono':
  39         return '$(WXNAMEPREFIXGUI)$(WXNAMESUFFIX)$(WXCOMPILER)$(WXVERSIONTAG)'
  40     if wxid in LIBS_BASE:
  41         return '$(WXNAMEPREFIX)$(WXNAMESUFFIX)_%s$(WXCOMPILER)$(WXVERSIONTAG)' % wxid
  42     return '$(WXNAMEPREFIXGUI)$(WXNAMESUFFIX)_%s$(WXCOMPILER)$(WXVERSIONTAG)' % wxid
  43
  44
  45 def libToLink(wxlibname):
  46     """Returns string to pass to <sys-lib> when linking against 'wxlibname'.
  47        libToLink('foo') returns '$(WXLIB_FOO)' which must be defined in
  48        common.bkl as either nothing (in monolithic build) or mkLibName('foo')
  49        (otherwise)."""
  50     return '$(WXLIB_%s)' % wxlibname.upper()
  51
  52
  53 wxVersion = None
  54 VERSION_FILE = '../../include/wx/version.h'
  55
  56 def getVersion():
  57     """Returns wxWindows version as a tuple: (major,minor,release)."""
  58     global wxVersion
  59     if wxVersion == None:
  60         f = open(VERSION_FILE, 'rt')
  61         lines = f.readlines()
  62         f.close()
  63         major = minor = release = None
  64         for l in lines:
  65             if not l.startswith('#define'): continue
  66             splitted = l.strip().split()
  67             if splitted[0] != '#define': continue
  68             if len(splitted) < 3: continue
  69             name = splitted[1]
  70             value = splitted[2]
  71             if value == None: continue
  72             if name == 'wxMAJOR_VERSION': major = int(value)
  73             if name == 'wxMINOR_VERSION': minor = int(value)
  74             if name == 'wxRELEASE_NUMBER': release = int(value)
  75             if major != None and minor != None and release != None:
  76                 break
  77         wxVersion = (major, minor, release)
  78     return wxVersion
  79
  80 def getVersionMajor():
  81     return getVersion()[0]
  82 def getVersionMinor():
  83     return getVersion()[1]
  84 def getVersionRelease():
  85     return getVersion()[2]