From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from exprod5og114.obsmtp.com (exprod5og114.obsmtp.com [64.18.0.28]) by mx1.pokylinux.org (Postfix) with ESMTP id BD0B94C803E4 for ; Fri, 29 Jul 2011 09:11:18 -0500 (CDT) Received: from Cinmlip05.e2k.ad.ge.com ([12.71.149.1]) (using TLSv1) by exprod5ob114.postini.com ([64.18.4.12]) with SMTP ID DSNKTjK/gZ/rRB+kpzulgEHsZEGbOCEzGbCu@postini.com; Fri, 29 Jul 2011 07:11:19 PDT Received: from unknown (HELO alpmlip01.e2k.ad.ge.com) ([3.159.17.48]) by Cinmlip05.e2k.ad.ge.com with ESMTP; 29 Jul 2011 10:11:13 -0400 Received: from es-641xt3j.amer.consind.ge.com (HELO [3.138.54.93]) ([3.138.54.93]) by alpmlip01.e2k.ad.ge.com with ESMTP; 29 Jul 2011 10:11:12 -0400 Message-ID: <4E32BF7E.4070306@ge.com> Date: Fri, 29 Jul 2011 15:11:10 +0100 From: Malcolm Crossley User-Agent: Mozilla/5.0 (Windows NT 5.1; rv:5.0) Gecko/20110624 Thunderbird/5.0 MIME-Version: 1.0 To: Bruce Ashfield References: <20110729072359.GA5109@localhost.localdomain> <20110729100525.GA26451@localhost.localdomain> <4E32B1B6.4010608@windriver.com> <4E32BC5C.7070305@ge.com> <4E32BD65.7080507@windriver.com> In-Reply-To: <4E32BD65.7080507@windriver.com> Cc: yocto@yoctoproject.org Subject: Re: crownbay-noemgd poky-image-minimal fails to build X-BeenThere: yocto@yoctoproject.org X-Mailman-Version: 2.1.13 Precedence: list List-Id: Discussion of all things Yocto List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 29 Jul 2011 14:11:20 -0000 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit On 29/07/2011 15:02, Bruce Ashfield wrote: > On 07/29/11 09:57, Malcolm Crossley wrote: >> On 29/07/2011 14:12, Bruce Ashfield wrote: >>> On 07/29/11 06:05, Andre Haupt wrote: >>>> On Fri, Jul 29, 2011 at 09:23:59AM +0200, Andre Haupt wrote: >>>>> Hi all, >>>>> >>>>> I am trying to build a poky bernard image for crownbay-noemgd. >>>>> For this i checked out the bernard branch of both poky and meta-intel >>>>> from git.yoctoproject.org. >>>>> >>>>> Bitbake fails during the kernels compile_perf task complaining that >>>>> it can not >>>>> find libdw.h and bfd.h and that using /usr/local/include as include >>>>> location is unsafe for cross compilation (full log attached). >>>>> >>>>> What do i miss here? >>>> >>>> I did work around this with >>>> >>>> diff --git a/meta/recipes-kernel/linux/linux-yocto-stable_git.bb >>>> b/meta/recipes- >>>> index 3c1e669..85caa92 100644 >>>> --- a/meta/recipes-kernel/linux/linux-yocto-stable_git.bb >>>> +++ b/meta/recipes-kernel/linux/linux-yocto-stable_git.bb >>>> @@ -42,4 +42,4 @@ KERNEL_FEATURES=features/netfilter >>>> addtask kernel_link_vmlinux after do_compile before do_install >>>> addtask validate_branches before do_patch after do_kernel_checkout >>>> >>>> -require linux-tools.inc >>>> +#require linux-tools.inc >>>> >>>> >>>> not sure that this is the right thing to do though. >>> >>> It's an acceptable work around to keep you building on your >>> local machine, assuming that you don't need perf. But the >>> linux-yocto recipes always want to provide perf, and hence >>> have that include. >>> >>> I'm trying to dust off my memory here. I know that this has >>> been seen, and I also know that this built fine in the bernard >>> release. >>> >>> The first part of the issue is the: >>> >>> Makefile:508: No libdw.h found or old libdw.h found, disables dwarf >>> support. Please install elfutils-devel/elfutils-dev >>> >>> We may have a missing host dependency in the checks. Have you >>> tried installing the relevant package for F13 ? >>> >>> As for the second, there's a patch in the 2.6.34 kernel tree >>> that is dealing with it: >>> >>> http://git.pokylinux.org/cgit/cgit.cgi/linux-yocto-2.6.34/commit/?h=standard&id=72ca49ab08b8eb475cec82a10049503602325791 >>> >>> >>> >>> It sounds like there may be a SRCREV problem for the board that >>> isn't picking up that change. Can you confirm that this commit >>> is in your board branch ? You can check in your build directory >>> for linux. >> >> I have found that stable branch 2.6.34 contains a bug when trying to >> build the perf tools. I have a patch but I've not been able to upstream >> it yet, I've copy pasted it inline here, hopefully it doesn't wrap too >> badly: > > Just so I've got all the context here. This failure is > on top of the one you were asking about ? (the unsafe > / includes). And this is unique to the 2.6.34-stable > perf variant (i.e. no other newer kernel release has > the issue) ? The patch is required on 2.6.34-stable but not on 2.6.34 vanilla. I have not tested newer kernels but I believe there would be some compliants if it was still broken. So I think there was some specific backporting breakage with 2.6.34-stable. Without the patch I got this error on 2.6.34.6: NOTE: make -j 2 DESTDIR=/home/gefanuc/auto/main/build/work/ge-sbc612-angstrom-linux/linux-ge-2.6.x+22411-r0/image CC=powerpc-angstrom-linux-gcc LD=powerpc-angstrom-linux-ld Makefile:508: No libdw.h found or old libdw.h found, disables dwarf support. Please install elfutils-devel/elfutils-dev touch .perf.dev.null CC perf.o CC bench/sched-messaging.o bench/sched-messaging.c:34: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'use_pipes' bench/sched-messaging.c:36: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'thread_mode' bench/sched-messaging.c: In function 'fdpair': bench/sched-messaging.c:61: error: 'use_pipes' undeclared (first use in this function) bench/sched-messaging.c:61: error: (Each undeclared identifier is reported only once bench/sched-messaging.c:61: error: for each function it appears in.) bench/sched-messaging.c: In function 'receiver': bench/sched-messaging.c:120: error: 'thread_mode' undeclared (first use in this function) bench/sched-messaging.c: In function 'create_worker': bench/sched-messaging.c:149: error: 'thread_mode' undeclared (first use in this function) bench/sched-messaging.c: In function 'reap_worker': bench/sched-messaging.c:189: error: 'thread_mode' undeclared (first use in this function) bench/sched-messaging.c: In function 'group': bench/sched-messaging.c:232: error: 'thread_mode' undeclared (first use in this function) bench/sched-messaging.c: At top level: bench/sched-messaging.c:255: error: 'use_pipes' undeclared here (not in a function) bench/sched-messaging.c:257: error: 'thread_mode' undeclared here (not in a function) make: *** [bench/sched-messaging.o] Error 1 make: *** Waiting for unfinished jobs.... Regards Malcolm > > with those answers, I can appropriately deal with it > and vector it to the right places. > > Cheers, > > Bruce > >> >> Author: Malcolm Crossley >> Date: Fri Jul 22 22:44:53 2011 +0100 >> >> Kernel version 2.6.34.6. has a bug with regards to it's perf tool source >> files. This patch adds a missing include directive. >> >> Signed-off-by: Malcolm Crossley >> >> diff --git a/tools/perf/perf.h b/tools/perf/perf.h >> index 6fb379b..3c497c5 100644 >> --- a/tools/perf/perf.h >> +++ b/tools/perf/perf.h >> @@ -73,6 +73,7 @@ >> #include >> #include >> #include >> +#include >> >> #include "../../include/linux/perf_event.h" >> #include "util/types.h" >> >> >> Regards >> >> Malcolm >> >>> >>> Bruce >>> >>>> >>>> cheers, >>>> >>>> Andre >>>> _______________________________________________ >>>> yocto mailing list >>>> yocto@yoctoproject.org >>>> https://lists.yoctoproject.org/listinfo/yocto >>> >>> _______________________________________________ >>> yocto mailing list >>> yocto@yoctoproject.org >>> https://lists.yoctoproject.org/listinfo/yocto >> >> _______________________________________________ >> yocto mailing list >> yocto@yoctoproject.org >> https://lists.yoctoproject.org/listinfo/yocto >