X-Git-Url: https://git.proxmox.com/?p=mirror_edk2.git;a=blobdiff_plain;f=BaseTools%2FSource%2FPython%2FCommon%2FExpression.py;h=7b3030c5fa08f9d1f219dbd83f3a81e338afd5d4;hp=3c8d14e6ce5448582773d0a03c24c7c05d4383fb;hb=c8d07c5eeb481e777ad48dc1737d1ab1be67bd44;hpb=f423d76021df725814a9bebcfeeb8cf57e3c8beb

diff --git a/BaseTools/Source/Python/Common/Expression.py b/BaseTools/Source/Python/Common/Expression.py
index 3c8d14e6ce..7b3030c5fa 100644
--- a/BaseTools/Source/Python/Common/Expression.py
+++ b/BaseTools/Source/Python/Common/Expression.py
@@ -1,7 +1,7 @@
 ## @file
 # This file is used to parse and evaluate expression in directive or PCD value.
 #
-# Copyright (c) 2011, Intel Corporation. All rights reserved.<BR>
+# Copyright (c) 2011 - 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
 # which accompanies this distribution.    The full text of the license may be found at
@@ -76,6 +76,10 @@ def ReplaceExprMacro(String, Macros, ExceptionList = None):
             InQuote = True
         MacroStartPos = String.find('$(')
         if MacroStartPos < 0:
+            for Pcd in gPlatformPcds.keys():
+                if Pcd in String:
+                    if Pcd not in gConditionalPcds:
+                        gConditionalPcds.append(Pcd)
             continue
         RetStr = ''
         while MacroStartPos >= 0: