On 02/01/2016 07:49 AM, Daniel Wagner wrote: > On 01/29/2016 07:55 PM, Paul Gortmaker wrote: >> [Re: [PATCH tip v6 2/5] kbuild: Add option to turn incompatible pointer check into error] On 29/01/2016 (Fri 13:17) Daniel Wagner wrote: >> >>> On 01/28/2016 03:44 PM, Daniel Wagner wrote: >>>> +# enforce correct pointer usage >>>> +KBUILD_CFLAGS += $(call cc-option,-Werror=incompatible-pointer-types) >>>> + >>> >>> As it turns out there are a few fallouts by that one. I'll send fixes >>> for it. >> >> Did you try non-x86 builds with this applied? I'd be really surprised >> if there were just a few, once you did allyesconfig/allmodconfig for >> ARM, MIPS, PPC, etc. > > I have tried this with non-x86 builds and apart of a few problems all > looked fine. As it turns out I was using too old cross tools from > kernel.org [1]. Luckily Fengguang's kbuild robot did catch a bunch of > them (see the patches in this series). It turns out this week was particular bad for doing anything productive. Anyway, I found some time to fire up some cross compilers and it looks promising. I used the cross compiler version 5.2.1 shipped by Fedora 23 and run allyesconfig/allmodconfig for ARM, ARM64, MIPS64, PPC64 (swait-v7 and 4.5-rc2). No new errors popped up. With some luck I get some more architectures covered soon. cheers, daniel -- To unsubscribe from this list: send the line "unsubscribe linux-rt-users" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
