<div dir="ltr">please, ignore my previous mail.<div>There was an issue with the option "-C", it should be "-c".</div><div><br></div><div>I have compiled modified kernel using " bitbake -c compile -f nousi-linux" command but, it seems kernel image does not get update with new configuration at below path.</div><div><br></div><div>"poky/build/tmp/deploy/images/nousi123k/"</div><div><br></div><div>Please, let me know if I am missing something in the process.</div></div><div class="gmail_extra"><br><div class="gmail_quote">On Thu, Jul 21, 2016 at 3:51 PM, nousi <span dir="ltr"><<a href="mailto:bnousilal@gmail.com" target="_blank">bnousilal@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">Hi Zhenhua Luo,<div><br></div><div>Could not able to compile the kernel after changing the kernel configuration using "<span style="color:rgb(31,73,125);font-family:Calibri,sans-serif;font-size:14.6667px">bitbake -c menuconfig nousi-linux" command.</span></div><div>Please, have a look at the console logs below.</div><div><br></div><div>#<span style="color:rgb(31,73,125);font-family:Calibri,sans-serif;font-size:14.6667px">bitbake -C compile –f nousi-linux</span></div><div><div>NOTE: Preparing RunQueue</div><div>NOTE: Tainting hash to force rebuild of task /projects/nousi-linux/nousilal/ns2/poky/build/../meta-nousi/common/recipes-kernel/linux/<a href="http://nousi-linux_0.0.0.bb" target="_blank">nousi-linux_0.0.0.bb</a>, do_rm_work_all</div><div>ERROR: Task do_compile is marked nostamp, cannot invalidate this task</div><div>ERROR: An uncaught exception occured in runqueue, please see the failure below:</div><div>ERROR: Running idle function</div><div>Traceback (most recent call last):</div><div> File "/projects/nousi123-linux/nousilal/nn2/poky/bitbake/lib/bb/runqueue.py", line 1094, in RunQueue.execute_runqueue():</div><div> try:</div><div> > return self._execute_runqueue()</div><div> except bb.runqueue.TaskFailure:</div><div> File "/projects/nousi123-linux/nousilal/nn2/poky/bitbake/lib/bb/runqueue.py", line 1029, in RunQueue._execute_runqueue():</div><div> self.rqexe = RunQueueExecuteDummy(self)</div><div> > if self.rqdata.prepare() == 0:</div><div> self.state = runQueueComplete</div><div> File "/projects/nousi123-linux/nousilal/nn2/poky/bitbake/lib/bb/runqueue.py", line 796, in RunQueueData.prepare():</div><div> for st in self.cooker.configuration.invalidate_stamp.split(','):</div><div> > invalidate_task(fn, "do_%s" % st, True)</div><div><br></div><div> File "/projects/nousi123-linux/nousilal/nn2/poky/bitbake/lib/bb/runqueue.py", line 780, in invalidate_task(fn='/projects/nousi123-linux/nousilal/nn2/poky/build/../meta-nousi/common/recipes-kernel/linux/<a href="http://nousi-linux_0.0.0.bb" target="_blank">nousi-linux_0.0.0.bb</a>', taskname='do_compile', error_nostamp=True):</div><div> if error_nostamp:</div><div> > bb.fatal("Task %s is marked nostamp, cannot invalidate this task" % taskname)</div><div> else:</div><div> File "/projects/nousi123-linux/nousilal/nn2/poky/bitbake/lib/bb/__init__.py", line 102, in fatal:</div><div> logger.critical(''.join(args))</div><div> > raise BBHandledException()</div><div><br></div><div>BBHandledException</div></div></div><div class="HOEnZb"><div class="h5"><div class="gmail_extra"><br><div class="gmail_quote">On Thu, Jul 21, 2016 at 9:30 AM, Zhenhua Luo <span dir="ltr"><<a href="mailto:zhenhua.luo@nxp.com" target="_blank">zhenhua.luo@nxp.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1f497d">Hi Nousilal,
<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1f497d"><u></u> <u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1f497d">“bitbake -c menuconfig nousi-linux” is used for changing the kernel configs instead of modifying source code, you can run “bitbake -C compile -f nousi-linux ”
to force rebuild with updated kernel configs. <u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1f497d"><u></u> <u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1f497d">To modify the source code, you can do it in tmp/work-shared/<machine>/kernel-source/, then run “bitbake -C compile –f nousi-linux” to rebuild new kernel image.
<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1f497d"><u></u> <u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1f497d"><u></u> <u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1f497d">Best Regards,<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1f497d"><u></u> <u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1f497d">Zhenhua<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1f497d"><u></u> <u></u></span></p>
<div style="border:none;border-left:solid blue 1.5pt;padding:0in 0in 0in 4.0pt">
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<div style="border:none;border-top:solid #e1e1e1 1.0pt;padding:3.0pt 0in 0in 0in">
<p class="MsoNormal"><b><span style="font-size:11.0pt;font-family:"Calibri",sans-serif">From:</span></b><span style="font-size:11.0pt;font-family:"Calibri",sans-serif"> <a href="mailto:bitbake-devel-bounces@lists.openembedded.org" target="_blank">bitbake-devel-bounces@lists.openembedded.org</a> [mailto:<a href="mailto:bitbake-devel-bounces@lists.openembedded.org" target="_blank">bitbake-devel-bounces@lists.openembedded.org</a>]
<b>On Behalf Of </b>nousi<br>
<b>Sent:</b> Wednesday, July 20, 2016 2:18 PM<br>
<b>To:</b> <a href="mailto:bitbake-devel@lists.openembedded.org" target="_blank">bitbake-devel@lists.openembedded.org</a><br>
<b>Subject:</b> [bitbake-devel] source modification and re-build<u></u><u></u></span></p>
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<p class="MsoNormal"><u></u> <u></u></p>
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<p class="MsoNormal">Hi All,<u></u><u></u></p>
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<p class="MsoNormal"><u></u> <u></u></p>
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<p class="MsoNormal">Am new to yocto environment, please let me know the process to change kernel source using "bitbake nousi-linux -c menuconfig".<u></u><u></u></p>
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<p class="MsoNormal"><u></u> <u></u></p>
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<p class="MsoNormal">I can able to make changes using "bitbake nousi-linux -c menuconfig" this command but my changes were not included in the new re-built image.<u></u><u></u></p>
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<p class="MsoNormal">Am using the development linux source code.<br clear="all">
<u></u><u></u></p>
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<p class="MsoNormal">Any help is appreciated.<u></u><u></u></p>
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<p class="MsoNormal"><u></u> <u></u></p>
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<p class="MsoNormal">-- <u></u><u></u></p>
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<p class="MsoNormal" style="margin-bottom:12.0pt"><i><span style="font-size:10.0pt;font-family:"Arial",sans-serif;color:#3333ff">Thanks & Regards,<br>
B.Nousilal,</span></i><u></u><u></u></p>
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</blockquote></div><br><br clear="all"><div><br></div>-- <br><div data-smartmail="gmail_signature"><i style="color:rgb(51,51,255)"><font style="font-family:arial,helvetica,sans-serif" size="2">Thanks & Regards,<br>B.Nousilal,<br></font></i><br></div>
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</div></div></blockquote></div><br><br clear="all"><div><br></div>-- <br><div class="gmail_signature" data-smartmail="gmail_signature"><i style="color:rgb(51,51,255)"><font style="font-family:arial,helvetica,sans-serif" size="2">Thanks & Regards,<br>B.Nousilal,<br></font></i><br></div>
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