Fix CreateBootDisk.bat not using config variables
Signed-off-by: Pete Batard
Reviewed-by: niruiyu
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11941 6f19259b-4bc3-4df7-8a09-765794883524
diff --git a/DuetPkg/GetVariables.bat b/DuetPkg/GetVariables.bat
new file mode 100644
index 0000000..c781228
--- /dev/null
+++ b/DuetPkg/GetVariables.bat
@@ -0,0 +1,38 @@
+@REM ## @file
+@REM #
+@REM # Copyright (c) 2011, Intel Corporation. All rights reserved.<BR>
+@REM #
+@REM # This program and the accompanying materials
+@REM # are licensed and made available under the terms and conditions of the BSD License
+@REM # which accompanies this distribution. The full text of the license may be found at
+@REM # http://opensource.org/licenses/bsd-license.php
+@REM # THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+@REM # WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+@REM #
+@REM #
+@REM ##
+
+
+@REM Read the variables from Conf/target.txt
+@REM Because we can't add '=' as a delimiter in 'for', each variable is read in 2 parts:
+@REM First we read the "= xyz" part of the variable assignation which we use, along with
+@REM the original equal sign for our first assignation. Then we trim any left whitespaces.
+@REM NB: default token delimiters for "for /f" are tab and space.
+
+@set CONFIG_FILE=%WORKSPACE%\Conf\target.txt
+
+@for /f "tokens=1*" %%i in ('type %CONFIG_FILE% ^| find "TOOL_CHAIN_TAG" ^| find /V "#"') do @set TOOL_CHAIN_TAG%%j
+@for /f "tokens=*" %%i in ("%TOOL_CHAIN_TAG%") do @set TOOL_CHAIN_TAG=%%i
+
+@for /f "tokens=1*" %%i in ('type %CONFIG_FILE% ^| find "TARGET" ^| find /V "#" ^| find /V "TARGET_ARCH"') do @set TARGET%%j
+@for /f "tokens=*" %%i in ("%TARGET%") do @set TARGET=%%i
+
+@for /f "tokens=1*" %%i in ('type %CONFIG_FILE% ^| find "TARGET_ARCH" ^|find /V "#"') do @set TARGET_ARCH%%j
+@for /f "tokens=*" %%i in ("%TARGET_ARCH%") do @set TARGET_ARCH=%%i
+
+
+@REM Set defaults if above variables are undefined in target.txt
+
+@if "%TOOL_CHAIN_TAG%%"=="" @set TOOL_CHAIN_TAG=MYTOOLS
+@if "%TARGET%"=="" @set TARGET=DEBUG
+@if "%TARGET_ARCH%"=="" @set TARGET_ARCH=IA32