Backwards-compatibility changes for Python2.4

git-svn-id: https://cxxtest.svn.sourceforge.net/svnroot/cxxtest/trunk@318 2f8b185b-e3eb-40a7-945f-4de83c84e57e

python/cxxtest/cxx_parser.py

@@ -47,7 +47,7 @@
 # TODO: document usage of this file
 #
 
-from __future__ import print_function, division
+from __future__ import division
 
 import os
 import ply.lex as lex

python/cxxtest/cxxtest_fog.py

@@ -12,15 +12,15 @@
 # TODO: add test function names
 #
 
-from __future__ import print_function, division
+from __future__ import division
 
 import sys
 import re
 #from os.path import abspath, dirname
 #sys.path.insert(0, dirname(dirname(abspath(__file__))))
 #sys.path.insert(0, dirname(dirname(abspath(__file__)))+"/cxx_parse")
-from .cxxtest_misc import abort
-from . import cxx_parser
+from cxxtest_misc import abort
+import cxx_parser
 import re
 
 def cstr( str ):
@@ -32,10 +32,10 @@ def scanInputFiles(files, _options):
     suites=[]
     for file in files:
         try:
-            print("Parsing file "+file, end='')
+            print("Parsing file "+file,)
             sys.stdout.flush()
             parse_info = cxx_parser.parse_cpp(filename=file,optimize=1)
-        except IOError as err:
+        except IOError, err:
             print(" error.")
             print(str(err))
             continue

python/cxxtest/cxxtest_parser.py

@@ -7,7 +7,7 @@
 # the U.S. Government retains certain rights in this software.
 #-------------------------------------------------------------------------
 
-from __future__ import print_function, division
+from __future__ import division
 
 import codecs
 import re

python/cxxtest/cxxtestgen.py

@@ -15,16 +15,16 @@
 
 __all__ = ['main']
 
-from . import __release__
+import __release__
 import os
 import sys
 import re
 import glob
 from optparse import OptionParser
-from . import cxxtest_parser
+import cxxtest_parser
 
 try:
-    from . import cxxtest_fog
+    import cxxtest_fog
     imported_fog=True
 except ImportError:
     imported_fog=False