Buildworld Fails RELENG_7

[Dave Uhring]

On Mon, May 19, 2008 at 02:01:48PM -1000, Clifton Royston wrote:
> On Mon, May 19, 2008 at 03:14:08PM -0500, Dave Uhring wrote:
> > 
> > The problem is that gcc is *not* finding the file in the directory
> > referenced by the -I cflag.  If I copy the header files to the directory
> > where the error occurs the header file is found and used to compile the
> > source file.
> 
>   This starts to narrow down the problem you're having a bit, I think.
> 
>   Given that this is different from the expected behavior and the
> behavior others are seeing, this sounds to me like either 1) the wrong
> compiler or version of the compiler is being found and used in place of
> the desired gcc instance, or 2) something in your shell or environment
> is somehow getting into the buildworld environment and causing make or
> the inner shell to misparse the commandline to gcc.

The c compiler is the one shipped with 7.0 RELEASE.  Except for the 3
new header files that I placed from cvsupped sources into /usr/include/sys
the entire system is 7.0 RELEASE.

Prior to beginning the build I deliberately set

# export CFLAGS=""

Nothing else in my environment would have affected the compiler.