Problem building Hobbit on a Solaris 10 zone

I've built many clients in Solaris 10 zones, have not tried a server.  I can't recall exactly what the trouble was but I 
have a faint memory of building something, apache php or mysql in a zone and having some odd troubles with the 
redirection to /dev/null.  You could try to edit configure and send that to a flat file in /var/tmp or somewhere.

configure:2272: gcc --version </dev/null >&5