On Thu, 17 Jul 2003, Martin Husemann wrote:

: >     export CPP='/usr/pkg/gcc-3.3/bin/cpp -gcc'
:
: Uhm, that's what I would call a hack. How will things be once gcc3.3.x is
: integrated into the main source tree? Will you still have to set CPP to
: "/usr/bin/cpp -gcc"? Will bsd.*.mk take care of it?

This is weird, too, because there's a crapload of stuff defined by
gcc-3.3/bin/cpp other than __GNUC__ -- just try:

  /usr/pkg/gcc-3.3/bin/cpp -dM </dev/null | more

Note that, among them, __GXX_ABI_VERSION is defined.  "What's that doing
there" if __GNUC__ isn't...?

When brought in-tree, the -gcc behavior should probably be default.

-- 
-- Todd Vierling <tv@pobox.com>