There is a limitation on WINDOWS OS for the length of entire file path can’t be larger than 255. There is an OS API provided by Microsoft to add “\\?\” before the path header to support the long file path. Enable this feature on basetools.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Hess Chen <hesheng.chen@intel.com>
Reviewed-by: Yingke Liu <yingke.d.liu@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15809 6f19259b-4bc3-4df7-8a09-765794883524

1 files changed, 3 insertions, 2 deletions

diff --git a/BaseTools/Source/Python/Common/ToolDefClassObject.py b/BaseTools/Source/Python/Common/ToolDefClassObject.py
index 0f49457449..583d51b513 100644
--- a/BaseTools/Source/Python/Common/ToolDefClassObject.py
+++ b/BaseTools/Source/Python/Common/ToolDefClassObject.py
@@ -1,7 +1,7 @@
 ## @file

 # This file is used to define each component of tools_def.txt file

 #

-# Copyright (c) 2007, Intel Corporation. All rights reserved.<BR>

+# Copyright (c) 2007 - 2014, Intel Corporation. All rights reserved.<BR>

 # This program and the accompanying materials

 # are licensed and made available under the terms and conditions of the BSD License

 # which accompanies this distribution.  The full text of the license may be found at

@@ -14,13 +14,14 @@
 ##

 # Import Modules

 #

-import os

+import Common.LongFilePathOs as os

 import re

 import EdkLogger

 

 from Dictionary import *

 from BuildToolError import *

 from TargetTxtClassObject import *

+from Common.LongFilePathSupport import OpenLongFilePath as open

 

 ##

 # Static variables used for pattern