[solved, sort of] graphics/cairo libtool problem on 4.X

[Joseph Koshy]

jk> Looking inside the script, it appears to be treating
jk> '-pthread' to be a library name and failing.

jk> Is there a work-around for this?

Never mind, I figured out a reasonably non-intrusive
way to fix the DrScheme build using USE_AUTOTOOLS and
a few surgical patches.

Sorry for the noise.

-- 
FreeBSD Developer,     http://people.freebsd.org/~jkoshy