[ccache] amd64 buildworld (FreeBSD 8.0p2) consistently fails with ccache

[Christer Edwards]

I've been testing the use of ccache on my FreeBSD machines and I've
found that 'make buildworld' will consistently fail when ccache is
activated on my amd64 machines, while it performs as expected on my
i386 machines. I have tested on both platforms with and without
compile options, such as -jX, CFLAGS and CXXFLAGS. With or without
these options on i386 it compiles successfully, but with or without
these options on amd64 it fails.

It appears that it fails at building lib32 related files but I'm not
familiar enough with buildworld or ccache to be sure. What more
information can I provide toward troubleshooting and hopefully
resolving this situation?

Cheers,

-- 
Christer Edwards