Re: installed 'gropdf' incorrectly used for compilation

[Werner LEMBERG]

> I think the correct fix for this is to update the Automake files to
> set $GROFF_BIN_PATH to the build directory before running groff to
> generate our own artifacts.  There are only a few directories that
> require this, all of which I think Ingo and/or I touched recently.
> 
> Does that sound correct to you?

Yes, it does.  Perhaps it makes sense to execute

```
strace -f make &> strace.log
```

and check the resulting logfile for all file accesses outside of the
source and build directory, and whether they are expected.


    Werner