On 04/02/2017 08:20 AM, Glenn Morris wrote:
>    make: *** No rule to make target `../lisp/lisp/vc/ediff-ptch-tests',
>    needed by `lisp/vc/ediff-ptch-tests'.  Stop.
>
> The version with ".log" appended still works, but doesn't behave the same.

Sorry about that. Evidently I didn't understand the test procedure well 
enough. I gave it another shot by installing the attached.