HEADS UP ON GCC3 - __FreeBSD__ no longer defined Note that __FreeBSD__ is no longer defined when you run gcc3.

[Matthew Dillon]

    This will cause buildworld to fail, as well as various ports.  Remember
    that people using gcc3 (setenv CCVER gcc3) are playing in the
    highly-experiemental-not-completely-working-yet part of DFly.

    Committers... please feel free to fix __FreeBSD__ related buildworld
    breakages :-)

    Also note that -fformat-extensions has not yet been implemented for
    gcc3.  Whatever you do, do *NOT* commit changes to 
    /usr/src/contrib/gcc-3... that directory hierarchy must remain pristine.
    Instead it is likely that I will apply the patches and generate local
    .c files as part of the gcc3 build either some time this week or next
    weekend, depending on my vacation schedule.

    This means that buildkernel with gcc3 is not working either at the 
    moment.

						-Matt