In article <20051107150659.1e47f984.lists@yazzy.org>,
Marcin Jessa  <lists@yazzy.org> wrote:
>Hi guys.
>
>I really do not know why but I allways get this error running 
>./build.sh -O /usr/obj -T /usr/tools distribution
>on freshly installed boxes. It's been like that for many months.
>This one was installed from CURRENT (3.9.7) iso and the sources are
>updated to 3.9.11.
>And yes, I created tools running ./build.sh -O /usr/obj -T /usr/tools
>tools

You must have compiled groff in a way that it left junk in
one of the source directories (like compiling without an objdir).
cd to the groff source and:

find . -type l | xargs rm -f
make cleandir

christos