PATCH: Fix remaining BSD make, in-source build issues in , libstdc++-v3

[Benjamin Kosnik]

Thanks for the clarification. I get it now, it's at the very bottom:

"Using gmake with objdir configuration"

Can't get much clearer than that...

;)

> OK.  To further clarify, the aforementioned text annotation has always
> specified which make implementation was used.  Unless I override it,
> bootstraps on ref[45] switch between BSD make on one day and GNU make
> on the next.  Thus, there are actually four types of annotated reports
> that can hit gcc-testresults now, spread over a two-day "supercycle".