Openoffice needs gcc42 as a RUN_DEPENDS

[Stephen Montgomery-Smith]

I tried out the new openoffice-2.3.0.  I built it as a port on one 
machine, and copied it to another machine as a package.  On the other 
machine, trying to run it gets stuff like
/libexec/ld-elf.so.1: Shared object "libstdc++.so.6" not found, required 
by "soffice.bin"
It looks like libstdc++.so.6 is installed by the gcc42 port (which is 
installed as a BUILD_DEPENDS).  Maybe we need a misc/compat7x port 
perhaps?  (I could install the gcc42 on the other machine as a package, 
but that really seems like overkill.)

Stephen