Some fixes to get it to run on 2.3

Cython/Compiler/CmdLine.py

@@ -57,7 +57,7 @@ def parse_command_line(args):
             if modsplitpt == -1: bad_usage()
             modulename = fqn[:modsplitpt]
             symbolname = fqn[modsplitpt+1:]
-            module = __import__(modulename, fromlist=[symbolname], level=0)
+            module = __import__(modulename, globals(), locals(), [symbolname])
             return getattr(module, symbolname)
     
         stagename, factoryname = param.split(":")

Cython/Compiler/Transform.py

@@ -105,7 +105,8 @@ PHASES = [
 
 class TransformSet(dict):
     def __init__(self):
-        self.update([(name, []) for name in PHASES])
+        for name in PHASES:
+            self[name] = []
     def run(self, name, node, **options):
         assert name in self
         for transform in self[name]: