• Stephen Kelly's avatar
    cmMakefile: Remove stack adaptor for the VarStack. · aaaa65b6
    Stephen Kelly authored
    The purpose of the stack is to allow access only to the top of it.  Access
    to items which are not at the top is needed, so cmDefinitions objects
    get a Parent pointer.
    The existence of the Parent pointer is a workaround for the inappropriate
    use of stack in the first place.  Remove it now.