Bug#1140166: linking against libctf needed (instead of libctf-nobfd)?

[Kris Van Hees]

DTrace uses ctf_arc_open() on systems where CTF is available, and that
function is not provided by libctf-nobfd as far as I know.  Is there a
problem with using libctf instead of libctf-nobfd?  Is the problem that
libctf requires libbfd, and that libbfd is versioned by binutils version
(like libopcodes is)?