+:SetWorkSpace\r
+@REM set new workspace\r
+@REM clear EFI_SOURCE and EDK_SOURCE for the new workspace\r
+set WORKSPACE=%CD%\r
+set EFI_SOURCE=\r
+set EDK_SOURCE=\r
+\r
+:ParseArgs\r
+@if /I "%1"=="-h" goto Usage\r
+@if /I "%1"=="-help" goto Usage\r
+@if /I "%1"=="--help" goto Usage\r
+@if /I "%1"=="/h" goto Usage\r
+@if /I "%1"=="/?" goto Usage\r
+@if /I "%1"=="/help" goto Usage\r
+\r
+@if /I not "%1"=="--nt32" goto no_nt32\r
+\r
+@REM Flag, --nt32 is set\r
+@REM The Nt32 Emluation Platform requires Microsoft Libraries\r
+@REM and headers to interface with Windows.\r
+\r
+if not defined VCINSTALLDIR (\r
+ if defined VS100COMNTOOLS (\r
+ call "%VS100COMNTOOLS%\vsvars32.bat"\r
+ ) else (\r
+ if defined VS90COMNTOOLS (\r
+ call "%VS90COMNTOOLS%\vsvars32.bat"\r
+ ) else (\r
+ if defined VS80COMNTOOLS (\r
+ call "%VS80COMNTOOLS%\vsvars32.bat"\r
+ ) else (\r
+ if defined VS71COMNTOOLS (\r
+ call "%VS71COMNTOOLS%\vsvars32.bat"\r
+ ) else (\r
+ echo.\r
+ echo !!! WARNING !!! Cannot find Visual Studio !!!\r
+ echo.\r
+ )\r
+ )\r
+ )\r
+ )\r
+)\r
+shift\r
+\r
+:no_nt32\r
+@if /I "%1"=="NewBuild" shift\r
+@if not defined EDK_TOOLS_PATH set EDK_TOOLS_PATH=%WORKSPACE%\BaseTools\r
+@IF NOT EXIST "%EDK_TOOLS_PATH%\toolsetup.bat" goto BadBaseTools\r
+@call %EDK_TOOLS_PATH%\toolsetup.bat %*\r
+@if /I "%1"=="Reconfig" shift\r
+@goto check_cygwin\r
+\r
+:BadBaseTools\r
+ @REM\r
+ @REM Need the BaseTools Package in order to build\r
+ @REM\r
+ echo.\r
+ echo !!! ERROR !!! The BaseTools Package was not found !!!\r
+ echo.\r
+ echo Set the system environment variable, EDK_TOOLS_PATH to the BaseTools,\r
+ echo For example,\r
+ echo set EDK_TOOLS_PATH=C:\MyTools\BaseTools\r
+ echo The setup script, toolsetup.bat must reside in this folder.\r
+ echo.\r
+ @goto end\r
+\r
+:check_cygwin\r
+ @if exist c:\cygwin (\r
+ @set CYGWIN_HOME=c:\cygwin\r
+ ) else (\r
+ @echo.\r
+ @echo !!! WARNING !!! No CYGWIN_HOME set, gcc build may not be used !!!\r
+ @echo.\r
+ )\r