From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by yocto-www.yoctoproject.org (Postfix, from userid 118) id 3F8D1E006EE; Tue, 7 Jul 2015 09:30:49 -0700 (PDT) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on yocto-www.yoctoproject.org X-Spam-Level: X-Spam-Status: No, score=-4.2 required=5.0 tests=BAYES_00,RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 X-Spam-HAM-Report: * -2.3 RCVD_IN_DNSWL_MED RBL: Sender listed at http://www.dnswl.org/, * medium trust * [147.11.146.13 listed in list.dnswl.org] * -1.9 BAYES_00 BODY: Bayes spam probability is 0 to 1% * [score: 0.0000] Received: from mail1.windriver.com (mail1.windriver.com [147.11.146.13]) by yocto-www.yoctoproject.org (Postfix) with ESMTP id F034DE006B7 for ; Tue, 7 Jul 2015 09:30:46 -0700 (PDT) Received: from ALA-HCB.corp.ad.wrs.com (ala-hcb.corp.ad.wrs.com [147.11.189.41]) by mail1.windriver.com (8.15.1/8.15.1) with ESMTPS id t67GUgUj013901 (version=TLSv1 cipher=AES128-SHA bits=128 verify=FAIL); Tue, 7 Jul 2015 09:30:43 -0700 (PDT) Received: from server.local (128.224.21.97) by ALA-HCB.corp.ad.wrs.com (147.11.189.41) with Microsoft SMTP Server id 14.3.224.2; Tue, 7 Jul 2015 09:30:41 -0700 Message-ID: <559BFEB1.5050205@windriver.com> Date: Tue, 7 Jul 2015 12:30:41 -0400 From: Bruce Ashfield User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.10; rv:31.0) Gecko/20100101 Thunderbird/31.7.0 MIME-Version: 1.0 To: Gorny Krystian , "yocto@yoctoproject.org" References: <10D57FBA9FD7C14FB49EE17590E1AF9453C8FA0A@svr-exc-03.intern.wipotec.de> In-Reply-To: <10D57FBA9FD7C14FB49EE17590E1AF9453C8FA0A@svr-exc-03.intern.wipotec.de> Subject: Re: Creating image with genericx86 machine and RT-Preempt Patch X-BeenThere: yocto@yoctoproject.org X-Mailman-Version: 2.1.13 Precedence: list List-Id: Discussion of all things Yocto Project List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 07 Jul 2015 16:30:49 -0000 Content-Type: text/plain; charset="windows-1252"; format=flowed Content-Transfer-Encoding: 8bit On 2015-07-07 7:56 AM, Gorny Krystian wrote: > Hi, > > I try to build an image for a x86 architecture with RT-Preemtp Patch. So > I use the genericx86 machine and try to build the core-image-rt recipe. > This fails with the following errors: > > /> ERROR: Nothing PROVIDES 'linux-yocto-rt' (but > /media/disk/myYocto/poky/meta/recipes-rt/images/core-image-rt.bb DEPENDS > on or otherwise requires it)/ > > /> ERROR: linux-yocto-rt was skipped: incompatible with machine > genericx86 (not in COMPATIBLE_MACHINE)/ > > /> ERROR: Required build target 'core-image-rt' has no buildable providers./ > > /> Missing or unbuildable dependency chain was: ['core-image-rt', > 'linux-yocto-rt']/ > > So I add the following parameter to my local.conf file: > > /> COMPATIBLE_MACHINE_genericx86 = "genericx86"/ > > /> COMPATIBLE_MACHINE_quilt-native = "genericx86"/ > > /> PREFERRED_PROVIDER_virtual/kernel = "linux-yocto-rt"/ > > But I get this error: > > /> ERROR: Task 80 > (/media/disk/myYocto/poky/meta/recipes-kernel/linux/linux-yocto-rt_3.14.bb, > do_compile) failed with exit code '1'/ > > In the log.do_compile file I see: > > /> NOTE: make -j 4 bzImage CC=i686-poky-linux-gcc > LD=i686-poky-linux-ld.bfd/ > > /> make[3]: Nothing to be done for `all'./ > > /> CHK include/config/kernel.release/ > > /> GEN > /media/disk/myYocto/poky/build/tmp/work/genericx86-poky-linux/linux-yocto-rt/3.14.36+gitAUTOINC+a996d95104_3428de7103-r0/linux-genericx86preempt-$/ > > /> CHK include/generated/uapi/linux/version.h/ > > /> CHK include/generated/utsrelease.h/ > > /> HOSTCC scripts/conmakehash/ > > /> HOSTCC scripts/sortextable/ > > /> CC scripts/mod/empty.o/ > > /> > /media/disk/myYocto/poky/build/tmp/work-shared/genericx86/kernel-source/scripts/mod/empty.c:1:0: > error: code model 'kernel' not supported in the 32 bit >mode/ > > /> /* empty file to figure out endianness / word size *// > > /> ^/ > > /> > /media/disk/myYocto/poky/build/tmp/work-shared/genericx86/kernel-source/scripts/mod/empty.c:1:0: > sorry, unimplemented: 64-bit mode not compiled in/ > > /> make[4]: *** [scripts/mod/empty.o] Error 1/ > > /> make[4]: *** Waiting for unfinished jobs..../ > > /> HOSTCC scripts/mod/mk_elfconfig/ > > /> make[3]: *** [scripts/mod] Error 2/ > > /> make[3]: *** Waiting for unfinished jobs..../ > > /> make[2]: *** [scripts] Error 2/ > > /> make[1]: *** [sub-make] Error 2/ > > /> make: *** [all] Error 2/ > > /> ERROR: oe_runmake failed/ > > /> WARNING: exit code 1 from a shell command./ > > I already tried genericx86_64 machine and it’s still not working. Are > the genericx86 machine incompatible with the core-image-rt recipy? If > yes how can I build a x86 image with the RT patch? What you did should have worked, since we do map the genericx86 BSP onto one of the configurations that supports preempt-rt. It looks like a compile error has crept in .. I'll start a build and see if it is indeed broken at the moment (and then I can fix it). Bruce > > Many Thanks > > > _____________________________________________________________________ > > *Krystian Gorny* > Research & Development > > Wipotec GmbH > Adam-Hoffmann-Str. 26 > 67657 Kaiserslautern > > T +49.631.34146-0 > F +49.631.34146-8640 > http://www.wipotec.com > > > > > > Legal information: > Wipotec Wiege- und Positioniersysteme GmbH > HRB 2317 Kaiserslautern, Management: T. Düppre, U. Wagner > > This e-mail may contain confidential and/or privileged information. > If you are not the intended recipient (or have received this e-mail in > error) > please notify the sender immediately and delete this e-mail. Any > unauthorized > copying, disclosure or distribution of the material in this e-mail is > strictly > forbidden. > >