From e5890ee5f8a41818cc787ec63e3a65ac6a46e3fe Mon Sep 17 00:00:00 2001
From: jwang36 <jwang36@6f19259b-4bc3-4df7-8a09-765794883524>
Date: Mon, 18 Sep 2006 10:36:58 +0000
Subject: [PATCH] Added check to skip generating target.txt and tools_def.txt
 if they already exist.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@1550 6f19259b-4bc3-4df7-8a09-765794883524
---
 Tools/build.xml | 20 ++++++++++++++++++--
 1 file changed, 18 insertions(+), 2 deletions(-)

diff --git a/Tools/build.xml b/Tools/build.xml
index 06cc9211d7..ea6a2501d3 100644
--- a/Tools/build.xml
+++ b/Tools/build.xml
@@ -75,8 +75,24 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
     rewritePrefix="file:/]]>${env.WORKSPACE}<![CDATA[/Tools/XMLSchema/"/>
 </catalog>]]>
     </echo>
-    <copy file="Conf/tools_def.template" tofile="Conf/tools_def.txt" overwrite="false"/>
-    <copy file="Conf/target.template" tofile="Conf/target.txt" overwrite="false"/>
+    <if>
+      <not>
+        <available file="Conf/tools_def.txt"/>
+      </not>
+      <then>
+        <copy file="Conf/tools_def.template" tofile="Conf/tools_def.txt"/>
+      </then>
+    </if>
+
+    <if>
+      <not>
+        <available file="Conf/target.txt"/>
+      </not>
+      <then>
+        <copy file="Conf/target.template" tofile="Conf/target.txt"/>
+      </then>
+    </if>
+
     <if>
       <not>
         <available file="Conf/FrameworkDatabase.db"/>
-- 
2.39.2