building xgl

[Jim Stapleton]

Does anyone have experience building XGL on Freebsd?

It has Makefile.am files, but no other files needed for automake (such
as configure.ac/configure.in). Does anyone know where I can find them
for this program, or if there is a trivial manner to generate them
(following the gnu automake tutorial, changeing the names as
appropriate, is only producing errors).

Thanks,
-Jim Stapleton