Provide a way to update config files[target.txt, tools_def.txt, FrameworkDatabase.db] even they are existed. Using edksetup.bat Reconfig. Give a more detail edksetup.bat help usage. 

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@1773 6f19259b-4bc3-4df7-8a09-765794883524
diff --git a/edksetup.bat b/edksetup.bat
index 333f061..7fabe46 100644
--- a/edksetup.bat
+++ b/edksetup.bat
@@ -15,7 +15,7 @@
 @REM set XMLBEANS_HOME=C:\xmlbeans

 @REM set CYGWIN_HOME=C:\cygwin

 

-@REM usage: edksetup.bat [Rebuild] [ForceRebuild]

+@REM usage: edksetup.bat [Rebuild] [ForceRebuild] [Reconfig]

 @REM if the argument, skip is present, only the paths and the

 @REM test and set of environment settings are performed. 

 

@@ -90,6 +90,8 @@
 @if "%1"=="/h" goto Usage

 @if "%1"=="/?" goto Usage

 @if "%1"=="/help" goto Usage

+@if "%1"=="ForceRebuild" goto ForceBuild

+@if "%1"=="Reconfig" goto Reconfig

 

 @IF NOT EXIST "Tools\Jars\Common.jar" goto NormalBuild

 @IF NOT EXIST "Tools\Jars\PcdTools.jar" goto NormalBuild

@@ -131,7 +133,6 @@
 @IF NOT EXIST "Tools\bin\dlg.exe" goto NormalBuild

 

 @if "%1"=="Rebuild" goto NormalBuild

-@if "%1"=="ForceRebuild" goto ForceBuild

 @if NOT "%1"=="" goto Usage

 

 goto skipbuild

@@ -250,9 +251,23 @@
 echo CLASSPATH:     %CLASSPATH%

 goto end

 

+:Reconfig

+@REM

+@REM Reinstall all config files

+@REM

+call ant -f %WORKSPACE%\Tools\build.xml reconfig

+goto end

+

 :Usage

 echo.

-echo  Usage: %0 [Rebuild] [ForceRebuild]

+echo  Usage: %0 [Rebuild] [ForceRebuild] [Reconfig]

+echo         Rebuild:       Incremental build, only build those updated tools; 

+echo         ForceRebuild:  Rebuild all tools neither updated or not; 

+echo         Reconfig:      Reinstall target.txt, tools_def.txt, FrameworkDatabase.db. 

+echo.

+echo  Note that target.template, tools_def.template, FrameworkDatabase.template will be

+echo  only copied to target.txt, tools_def.txt, FrameworkDatabase.db respectively if they

+echo  are not existed. Using option [Reconfig] to do the force copy. 

 echo.

 

 :end