anchor.diff:  call mvn %jvmarg%  -Duima.build.date="%date% %time%" %mvnCommand%
   cd ..
   cd uimaj-distr
  -call mvn assembly:assembly
  +call mvn clean assembly:assembly
   
   @:exit
  
positive.code: @if "%~1"=="trunk" goto trunk
  @set level=tags/%~1
  @set leveldir=%~1
  @goto checktest
  
  @:trunk
  @set level=trunk
  
negative.code: 
  @:checkargs
  @set jvmarg=
  @set mvnCommand=clean install
  @if not "%3"=="" goto usage
  @if "%~2"=="" goto execute
  @if "%~2"=="-notest" goto notest
  