svn commit: r292309 - in head/sys: modules modules/tcp modules/tcp/fastpath netinet netinet/tcp_stacks

[Garrett Cooper]

> On Dec 16, 2015, at 08:15, John Baldwin <jhb at freebsd.org> wrote:
> 
>> On Wednesday, December 16, 2015 10:58:47 AM Jonathan T. Looney wrote:
>>> On Dec 16, 2015, at 10:08 AM, Randall Stewart <rrs at netflix.com> wrote:
>>> Ahh I think I see this is a difference between our friend
>>> clang and gcc.. since I bet ppc uses gcc not clang :-o
>> 
>> This sort of thing seems to happen often enough that it would be nice if
>> there was an option to automatically build two kernels, one with each
>> compiler. Is there already such an option?
> 
> make tinderbox effectively does that, but at a bit more expense.  amd64
> doesn't build GCC 4.2 by default, so the simplest way is to build a kernel
> for a non-clang platform, e.g.:
> 
> make TARGET=sparc64 kernel-toolchain
> make TARGET=sparc64 buildkernel
> 
> (Note you only need to do the kernel-toolchain step once or after toolchain
> changes like compiler upgrades.)

I run make tinderbox on ref10-amd64/ref11-amd64 periodically because (unfortunately) Jenkins has been largely unreachable via the web interface for the past few weeks.

It's good to use those hosts if you want to do a final compile test run.

Cheers!