Segmentation fault during build of 5.04.3

[Claus Reinke]

> I'm trying to build ghc 5.04.3 on a Sun Solaris 8 platform.

>  I created a build directory with links into
> the source directory, and ran:
>
>         env PerlCmd=/usr/local/bin/perl
./configure --with-x --enable-objectio --enable-src-tree-happy

excuse my mindless pattern-matching, but:
objectio, on Solaris?
have I missed some interesting development?

claus