Only set EDK_TOOLS_PATH if it is not already set

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@3931 6f19259b-4bc3-4df7-8a09-765794883524

diff --git a/edksetup.bat b/edksetup.bat
index 740537faa699fd5f0166eede603ac5a6501dfb3f..2f7fedef3337230e9b2b1b1d38ae6b42c5ac92a7 100644 (file)
--- a/edksetup.bat
+++ b/edksetup.bat
@@ -277,7 +277,7 @@ echo.
 \r
 :NewBuild\r
 @IF NOT EXIST "BaseTools\toolsetup.bat" goto AntBuild\r
-@set EDK_TOOLS_PATH=%WORKSPACE%\BaseTools\r
+if not defined EDK_TOOLS_PATH set EDK_TOOLS_PATH=%WORKSPACE%\BaseTools\r
 @call BaseTools\toolsetup.bat\r
 @goto end\r
 \r