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# -*- mode: python -*-
# QuakeZero build scripts
# TTimo <ttimo@idsoftware.com>
# http://scons.sourceforge.net
import os, commands, platform, xml.sax, re, string, platform
class vcproj( xml.sax.handler.ContentHandler ):
def __init__( self, filepath ):
self.source_files = []
self.misc_files = []
self._files = []
print 'parse %s' % filepath
xml.sax.parse( filepath, self )
def getSourceFiles( self ):
return self.source_files
def filterSource( self, expression, filelist = None ):
if ( filelist is None ):
filelist = self.source_files
match = []
nomatch = []
for s in filelist:
if ( re.match( expression, s ) ):
match.append( s )
else:
nomatch.append( s )
return ( match, nomatch )
def startElement( self, name, attrs ):
if ( name == 'File' ):
self._files.append( attrs.getValue('RelativePath') )
def endDocument( self ):
# split into source and headers, remap path seperator to the platform
for f in self._files:
if ( platform.system() != 'Windows' ):
f = f.replace( '\\', '/' )
if ( f[-2:] == '.c' or f[-4:] == '.cpp' ):
self.source_files.append( f.encode('ascii') )
else:
self.misc_files.append( f )
print '%d source files' % len( self.source_files )
# action uses LDD to verify that the source doesn't hold unresolved symbols
# setup as an AddPostAction of a regular SharedLibrary call
def CheckUnresolved( source, target, env ):
# TODO: implement this for OSX
if ( platform.system() == 'Darwin' ):
return None
print 'CheckUnresolved %s' % target[0].abspath
if ( not os.path.isfile( target[0].abspath ) ):
print 'CheckUnresolved: %s does not exist' % target[0]
return 1 # fail
( status, output ) = commands.getstatusoutput( 'ldd -r %s' % target[0] )
if ( status != 0 ):
print 'CheckUnresolved: ldd command failed (exit code %d)' % status
os.system( 'rm %s' % target[ 0 ] )
return 1 # fail
lines = string.split( output, '\n' )
have_undef = 0
for i_line in lines:
regex = re.compile('undefined symbol: (.*)\t\\((.*)\\)')
if ( regex.match( i_line ) ):
symbol = regex.sub( '\\1', i_line )
try:
env['ALLOWED_SYMBOLS'].index( symbol )
except:
have_undef = 1
if ( have_undef ):
print output
print "CheckUnresolved: undefined symbols"
os.system('rm %s' % target[0])
return 1
# http://aspn.activestate.com/ASPN/Cookbook/Python/Recipe/413486
def Enum(*names):
##assert names, "Empty enums are not supported" # <- Don't like empty enums? Uncomment!
class EnumClass(object):
__slots__ = names
def __iter__(self): return iter(constants)
def __len__(self): return len(constants)
def __getitem__(self, i): return constants[i]
def __repr__(self): return 'Enum' + str(names)
def __str__(self): return 'enum ' + str(constants)
class EnumValue(object):
__slots__ = ('__value')
def __init__(self, value): self.__value = value
Value = property(lambda self: self.__value)
EnumType = property(lambda self: EnumType)
def __hash__(self): return hash(self.__value)
def __cmp__(self, other):
# C fans might want to remove the following assertion
# to make all enums comparable by ordinal value {;))
assert self.EnumType is other.EnumType, "Only values from the same enum are comparable"
return cmp(self.__value, other.__value)
def __invert__(self): return constants[maximum - self.__value]
def __nonzero__(self): return bool(self.__value)
def __repr__(self): return str(names[self.__value])
maximum = len(names) - 1
constants = [None] * len(names)
for i, each in enumerate(names):
val = EnumValue(i)
setattr(EnumClass, each, val)
constants[i] = val
constants = tuple(constants)
EnumType = EnumClass()
return EnumType
#if __name__ == '__main__':
# print '\n*** Enum Demo ***'
# print '--- Days of week ---'
# Days = Enum('Mo', 'Tu', 'We', 'Th', 'Fr', 'Sa', 'Su')
# print Days
# print Days.Mo
# print Days.Fr
# print Days.Mo < Days.Fr
# print list(Days)
# for each in Days:
# print 'Day:', each
# print '--- Yes/No ---'
# Confirmation = Enum('No', 'Yes')
# answer = Confirmation.No
# print 'Your answer is not', ~answer
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