Revert BaseTools: PYTHON3 migration

This reverts commit 6693f359b3c213513c5096a06c6f67244a44dc52..
678f85131238622e576705117e299d81cff755c9.

Python3 migration is the fundamental change. It requires every developer
to install Python3. Before this migration, the well communication and wide
verification must be done. But now, most people is not aware of this change,
and not try it. So, Python3 migration is reverted and be moved to edk2-staging
Python3 branch for the edk2 user evaluation.

Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Liming Gao <liming.gao@intel.com>

1 files changed, 6 insertions, 3 deletions

diff --git a/BaseTools/Source/Python/UPT/Library/CommentParsing.py b/BaseTools/Source/Python/UPT/Library/CommentParsing.py
index 8f9fec7595..285812c9c2 100644
--- a/BaseTools/Source/Python/UPT/Library/CommentParsing.py
+++ b/BaseTools/Source/Python/UPT/Library/CommentParsing.py
@@ -74,7 +74,7 @@ def ParseHeaderCommentSection(CommentList, FileName = None, IsBinaryHeader = Fal
     # first find the last copyright line

     #

     Last = 0

-    for Index in range(len(CommentList)-1, 0, -1):

+    for Index in xrange(len(CommentList)-1, 0, -1):

         Line = CommentList[Index][0]

         if _IsCopyrightLine(Line):

             Last = Index

@@ -206,14 +206,17 @@ def ParsePcdErrorCode (Value = None, ContainerFile = None, LineNum = None):
             Base = 16

         else:

             Base = 10

-        ErrorCode = int(Value, Base)

+        ErrorCode = long(Value, Base)

         if ErrorCode > PCD_ERR_CODE_MAX_SIZE or ErrorCode < 0:

             Logger.Error('Parser',

                         FORMAT_NOT_SUPPORTED,

                         "The format %s of ErrorCode is not valid, should be UNIT32 type or long type" % Value,

                         File = ContainerFile,

                         Line = LineNum)

-        return hex(ErrorCode)

+        #

+        # To delete the tailing 'L'

+        #

+        return hex(ErrorCode)[:-1]

     except ValueError as XStr:

         if XStr:

             pass