Date: Wed, 16 Dec 2015 09:43:34 -0800 From: Garrett Cooper <yaneurabeya@gmail.com> To: John Baldwin <jhb@freebsd.org> Cc: "Jonathan T. Looney" <jtl@freebsd.org>, Randall Stewart <rrs@netflix.com>, Ed Maste <emaste@freebsd.org>, "src-committers@freebsd.org" <src-committers@freebsd.org>, "svn-src-all@freebsd.org" <svn-src-all@freebsd.org>, "svn-src-head@freebsd.org" <svn-src-head@freebsd.org> Subject: Re: svn commit: r292309 - in head/sys: modules modules/tcp modules/tcp/fastpath netinet netinet/tcp_stacks Message-ID: <E9718809-D4ED-4D63-AE00-C835C1EFE9F0@gmail.com> In-Reply-To: <1627913.WATQQLTEnG@ralph.baldwin.cx> References: <201512160056.tBG0ujqA067178@repo.freebsd.org> <1A3645F3-3287-4CD8-B69D-AC053507D435@netflix.com> <D296F3C9.4D82C%jlooney@juniper.net> <1627913.WATQQLTEnG@ralph.baldwin.cx>
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> On Dec 16, 2015, at 08:15, John Baldwin <jhb@freebsd.org> wrote: >=20 >> On Wednesday, December 16, 2015 10:58:47 AM Jonathan T. Looney wrote: >>> On Dec 16, 2015, at 10:08 AM, Randall Stewart <rrs@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 >>=20 >> 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? >=20 > 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.: >=20 > make TARGET=3Dsparc64 kernel-toolchain > make TARGET=3Dsparc64 buildkernel >=20 > (Note you only need to do the kernel-toolchain step once or after toolchai= n > changes like compiler upgrades.) I run make tinderbox on ref10-amd64/ref11-amd64 periodically because (unfort= unately) Jenkins has been largely unreachable via the web interface for the p= ast few weeks. It's good to use those hosts if you want to do a final compile test run. Cheers!=
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