Hi, > Maybe it has something to do with a different make version in the newer > versions of Yocto? Maybe this link is relevant? > https://github.com/zanezam/boeffla-kernel-cm-bacon/commit/ef4fea130eeb70eff4f3a549fd3f6e9b11437550 > This is most probably because of the newer GCC version used in the different versions of yocto. I guess the kernel you are using does not contain those patches: https://github.com/graugans/meta-udoo/blob/jethro/recipes-kernel/linux/linux-seco-3.14.28/0001-ARM-8158-1-LLVMLinux-use-static-inline-in-ARM-ftrace.patch https://github.com/graugans/meta-udoo/blob/jethro/recipes-kernel/linux/linux-seco-3.14.28/0002-ARM-LLVMLinux-Change-extern-inline-to-static-inline-.patch
Regrads, Christian > On Tue, May 10, 2016 at 10:22 PM Paul Knopf <pkn...@medxchange.com> wrote: >> >> I am trying to update my BSP to work with the latest releases of Yocto, >> however, I can't even compile the kernel with the same >> defconfig/commit/repo. >> >> It works on 1.7, but not under 2.0. Here are the do_compile run and log >> for each version of yocto. >> https://gist.github.com/anonymous/3222e0a10ba1bca1f7a7316879d1704d >> >> ------- >> make[3]: *** [arch/arm/mm/built-in.o] Error 1 >> make[2]: *** [arch/arm/mm] Error 2 >> AS arch/arm/kernel/sigreturn_codes.o >> CC arch/arm/kernel/stacktrace.o >> >> /home/pknopf/Git/recipes/build/tmp/work-shared/seco-uq7-dl-256mbx4/kernel-source/arch/arm/kernel/return_address.c:63:2: >> warning: #warning "TODO: return_address should use unwind tables" [-Wcpp] >> #warning "TODO: return_address should use unwind tables" >> ^ >> >> /home/pknopf/Git/recipes/build/tmp/work-shared/seco-uq7-dl-256mbx4/kernel-source/arch/arm/kernel/return_address.c:66:7: >> error: redefinition of 'return_address' >> void *return_address(unsigned int level) >> ^ >> In file included from >> /home/pknopf/Git/recipes/build/tmp/work-shared/seco-uq7-dl-256mbx4/kernel-source/include/linux/ftrace.h:20:0, >> from >> /home/pknopf/Git/recipes/build/tmp/work-shared/seco-uq7-dl-256mbx4/kernel-source/arch/arm/kernel/return_address.c:12: >> >> /home/pknopf/Git/recipes/build/tmp/work-shared/seco-uq7-dl-256mbx4/kernel-source/arch/arm/include/asm/ftrace.h:48:21: >> note: previous definition of 'return_address' was here >> extern inline void *return_address(unsigned int level) >> ^ >> make[3]: *** [arch/arm/kernel/return_address.o] Error 1 >> make[3]: *** Waiting for unfinished jobs.... >> make[2]: *** [arch/arm/kernel] Error 2 >> make[1]: *** [sub-make] Error 2 >> ------- >> >> Any idea why update Yocto would cause this build error? >> -- >> >> Thanks, >> Paul Knopf >> Software Engineer >> Med X Change, Inc >> pkn...@medxchange.com > > -- > > Thanks, > Paul Knopf > Software Engineer > Med X Change, Inc > pkn...@medxchange.com > > > -- > _______________________________________________ > yocto mailing list > yocto@yoctoproject.org > https://lists.yoctoproject.org/listinfo/yocto > -- http://ch.ege.io/ -- _______________________________________________ yocto mailing list yocto@yoctoproject.org https://lists.yoctoproject.org/listinfo/yocto
