ports/161302: [patch] math/giacxcas update to 0.9.3

[eadler at FreeBSD.org]

Synopsis: [patch] math/giacxcas update to 0.9.3

Responsible-Changed-From-To: eadler->freebsd-ports-bugs
Responsible-Changed-By: eadler
Responsible-Changed-When: Fri Oct 21 23:51:10 UTC 2011
Responsible-Changed-Why: 
return to the pool

http://www.freebsd.org/cgi/query-pr.cgi?pr=161302