From 213ae07750fc7532e8ba62a234e958388d1f0359 Mon Sep 17 00:00:00 2001
From: Yonghong Zhu <yonghong.zhu@intel.com>
Date: Tue, 29 Mar 2016 12:59:43 +0800
Subject: BaseTools: cache the defined Guid tool to improve the performance

Current GenFds Tool class GuidSection() is parsing the tools_def.txt for
every GUID'ed section that has a GUID defined tool, it cause a bad
performance. so this patch cache the defined Guid tool to improve the
performance.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Yonghong Zhu <yonghong.zhu@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
---
 BaseTools/Source/Python/GenFds/GenFdsGlobalVariable.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'BaseTools/Source/Python/GenFds/GenFdsGlobalVariable.py')

diff --git a/BaseTools/Source/Python/GenFds/GenFdsGlobalVariable.py b/BaseTools/Source/Python/GenFds/GenFdsGlobalVariable.py
index 8a974236f2..d1c9aff8d0 100644
--- a/BaseTools/Source/Python/GenFds/GenFdsGlobalVariable.py
+++ b/BaseTools/Source/Python/GenFds/GenFdsGlobalVariable.py
@@ -1,7 +1,7 @@
 ## @file
 # Global variables for GenFds
 #
-#  Copyright (c) 2007 - 2014, Intel Corporation. All rights reserved.<BR>
+#  Copyright (c) 2007 - 2016, 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
@@ -68,6 +68,7 @@ class GenFdsGlobalVariable:
     BuildRuleFamily = "MSFT"
     ToolChainFamily = "MSFT"
     __BuildRuleDatabase = None
+    GuidToolDefinition = {}
     
     #
     # The list whose element are flags to indicate if large FFS or SECTION files exist in FV.
-- 
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