Do not use RBProgramNode>>variableNodesDo: as this method is not present in Pharo.
Use local helper method instead.
@REM -------
@REM make using lcc compiler
@REM type lccmake, and wait...
@REM do not edit - automatically generated from ProjectDefinition
@REM -------
make.exe -N -f bc.mak -DUSELCC=1 %*