30 Jun
                
                    2017
                
            
            
                30 Jun
                
                '17
                
            
            
            
        
    
                5:51 p.m.
            
        Almost there.... Remaining problem: when I compare the (new) write time of the version.lisp-expr file, against the component-operation-time, they are equal. So most likely, I'm getting that time because the check is being done while I'm updating the component-operation-time, or the component-operation-time is updated at the start of computing the action stamp. So I feel very close, but am still wandering in the wilderness....