"make depend" fails, cc1: no such file

[Stephen G Smith]

On Tue, 2003-07-22 at 13:53, Jez Hancock wrote:
> On Tue, Jul 22, 2003 at 09:07:14AM -0400, Stephen G Smith wrote:
> > On Mon, 2003-07-21 at 23:01, Jez Hancock wrote:
> > > On Mon, Jul 21, 2003 at 06:12:57PM -0400, Stephen G Smith wrote:
> > > > I am running FreeBSD 5.1-RELEASE, and I want to add firewall support to
> > > > my kernel. So, I carefully read and followed the instructions in section
> > > > 9.3 of the FreeBSD Handbook. But when I run "make depend" i get this
> > > > error:
> > > > 
> > > > cc: installation problem, cannot exec 'cc1': no such file or directory
> > > > *** Error code 1
> > > In which directory are you running 'make depend'?
> > 
> > I am running it in the ../compile/<KERNEL> directory created 
> > by running /usr/sbin/config, which in this case is
> > /usr/src/sys/i386/compile/IPFW-KERNEL.
> Have you installed the kernel developer package (iirc, don't have cd to
> hand :)?

Which kernel developer package would this be? I have searched around on
the ftp sites and haven't been able to find anything like that.... Could
you point me in the right direction?

Merci beaucoup,

Stephen