sparc port still fails bootstrap on sparc-sun-solaris28 (sparcv9 bootstraps) (fwd)

[Brad Lucier]

I sent this to gcc@gcc.gnu.org, but thought later that this list
might be a better place for it.

Brad Lucier

> For some reason configure-target-libstdc++-v3 doesn't work on
> sparc-sun-solaris2.8:
> 
> checking for thread model used by GCC... posix
> checking for exception model to use... configure: error: unable to detect exception model
> make[1]: *** [configure-target-libstdc++-v3] Error 1
> make[1]: Leaving directory `/export/u3/lucier/programs/gcc/gcc-3.1/objdir'
> make: *** [bootstrap] Error 2
> 
> For some reason the sparcv9-sun-solaris28 bootstrap doesn't 
> have this problem.
> 
> Brad
>