* Re: Build warning on 32-bit PPC - bisected to commit 989cea5c14be [not found] <53d94073-6e7e-af83-a29a-e811ab5fd802@lwfinger.net> @ 2016-12-22 2:02 ` Nicholas Piggin 2016-12-22 14:53 ` Larry Finger 0 siblings, 1 reply; 2+ messages in thread From: Nicholas Piggin @ 2016-12-22 2:02 UTC (permalink / raw) To: Larry Finger; +Cc: Russell King, Michal Marek, LKML, linuxppc-dev On Wed, 21 Dec 2016 13:49:07 -0600 Larry Finger <Larry.Finger@lwfinger.net> wrote: > I am getting the following warning when I build kernel 4.9-git on my PowerBook > G4 with a 32-bit PPC processor: > > AS arch/powerpc/kernel/misc_32.o > arch/powerpc/kernel/misc_32.S:299:7: warning: "CONFIG_FSL_BOOKE" is not defined > [-Wundef] > > This problem has been bisected to commit 989cea5c14be ("kbuild: prevent > lib-ksyms.o rebuilds"). > > Thanks, > > Larry Hi Larry, This is strange you've bisected it there, I can't see how that patch would trigger it. That said, powerpc has had a few small build system glitches. It looks like this warning could be fixed by changing #elif CONFIG_FSL_BOOKE to #elif defined (CONFIG_FSL_BOOKE). Want to send a patch (if it works)? Thanks, Nick ^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: Build warning on 32-bit PPC - bisected to commit 989cea5c14be 2016-12-22 2:02 ` Build warning on 32-bit PPC - bisected to commit 989cea5c14be Nicholas Piggin @ 2016-12-22 14:53 ` Larry Finger 0 siblings, 0 replies; 2+ messages in thread From: Larry Finger @ 2016-12-22 14:53 UTC (permalink / raw) To: Nicholas Piggin; +Cc: Russell King, Michal Marek, LKML, linuxppc-dev On 12/21/2016 08:02 PM, Nicholas Piggin wrote: > Hi Larry, > > This is strange you've bisected it there, I can't see how that patch would > trigger it. That said, powerpc has had a few small build system glitches. > > It looks like this warning could be fixed by changing #elif CONFIG_FSL_BOOKE > to #elif defined (CONFIG_FSL_BOOKE). Want to send a patch (if it works)? Nick, I agree that the "bad" commit does not look likely to be the problem, but I verified it by checking out the previous commit, which does not show the problem. I'm quite sure that PowerPC has a lot of quirks and glitches beyond those caused by the Apple hardware. I have tested the change and I will submit the patch. Thanks, Larry ^ permalink raw reply [flat|nested] 2+ messages in thread
end of thread, other threads:[~2016-12-22 14:53 UTC | newest] Thread overview: 2+ messages (download: mbox.gz follow: Atom feed -- links below jump to the message on this page -- [not found] <53d94073-6e7e-af83-a29a-e811ab5fd802@lwfinger.net> 2016-12-22 2:02 ` Build warning on 32-bit PPC - bisected to commit 989cea5c14be Nicholas Piggin 2016-12-22 14:53 ` Larry Finger
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