ports/96062: update libxdiff to 0.20, adopt, fix amd64 .a

[Marc G. Fournier]

Synopsis: update libxdiff to 0.20, adopt, fix amd64 .a

State-Changed-From-To: open->closed
State-Changed-By: scrappy
State-Changed-When: Thu Apr 20 17:06:55 UTC 2006
State-Changed-Why: 

patch applied


http://www.freebsd.org/cgi/query-pr.cgi?pr=96062