[yocto] build failure on denzil - n450
Tom Zanussi
tom.zanussi at intel.com
Fri Jul 6 11:57:47 PDT 2012
On Fri, 2012-07-06 at 14:48 -0400, jfabernathy wrote:
> On 07/06/2012 02:35 PM, Tom Zanussi wrote:
> > On Fri, 2012-07-06 at 13:36 -0400, jfabernathy wrote:
> >> On 07/06/2012 10:59 AM, Tom Zanussi wrote:
> >>> On Fri, 2012-07-06 at 10:47 -0400, jfabernathy wrote:
> >>>> On 07/06/2012 10:44 AM, Tom Zanussi wrote:
> >>>>> On Fri, 2012-07-06 at 10:20 -0400, jfabernathy wrote:
> >>>>>> Something has changes very recently. I was building with a fresh clone
> >>>>>> of poky and meta-intel. checked out Denzil on both. only modified to
> >>>>>> support the meta-n450 layer, the parallel options and the local download
> >>>>>> directory.
> >>>>>>
> >>>>> Are you using a local clone of the kernel i.e. using AUTOREV? There are
> >>>>> currently a few patches that you'd only get with AUTOREV that the
> >>>>> offical SRCREVs in the recipe prevent from getting into normal builds at
> >>>>> the moment.
> >>>>>
> >>>>> Tom
> >>>> I have local kernels on the system, but I hope I'm not using them. The
> >>>> last good build I did used a local kernel. However, I started by
> >>>> blowing away the poky dir and the /build dir. I did a new clone of poky
> >>>> and meta-intel and checkout the denzil branch in both (not tag)
> >>>>
> >>> Oh, I see now, 450 doesn't specify a kernel SRCREV like the other BSPs.
> >>> You can fix that locally by changing the empty SRCREVs in the n450
> >>> kernel recipe e.g.
> >>>
> >>> SRCREV_machine_pn-linux-yocto_n450 = 9d32bb075e349cc69c7af42b60f6715c5d8c972e
> >>> SRCREV_meta_pn-linux-yocto_n450 ?= ee78519365bdb25287703bbc31c06b193263c654
> >>>
> >>> This is exactly the reason it's not good to use floating kernel SRCREVs.
> >> So this fixes the issue, but I just want to know how you knew which
> >> commit strings to use is this case? I finally found them, but not sure
> >> why you pick these particular ones.
> > Well, it's kind of a long story already. Basically, there was a
> > patchset yesterday that got partially pulled in, and part of that was a
> > set of changes to the kernel. If you have a hard-coded SRCREV, this
> > isn't a problem, for the n450 that's not the case.
> >
> > So how I figured out which ones to use was that I looked at the n450
> > machine branch and the meta branch and picked out the SRCREVs
> > immediately preceding those changes.
> >
> > Tom
> It's interesting. I got the standard build to complete without any
> changes except the SRCREV statements. It booted on the Netbook just
> fine, but without networking. I went back to the bbappend file and added:
>
> SRC_URI += "file://my_wifi.cfg"
>
> Then created the my_wifi.cfg file to say:
>
> CONFIG_ATH9K_PCI=y
>
> after cleaning sstate and bitbake linux-yocto -c compile -f
> successfully, I couldn't seem to continue. That when I got the libperl
> error again like I did originally before I added the SRCREV.
>
OK, I have no idea what happened there, but I can say that that if
you're seeing that message, you're seeing commits that you shouldn't be
according to the SRCREV i.e. that libperl message was itself added as
part of the patchset:
http://git.yoctoproject.org/cgit/cgit.cgi/linux-yocto-3.2/commit/?h=standard/base&id=18ad076590b30347af31224304ee58986bd178cf
Tom
> Jim A
>
> >> Jim A
> >>
> >>> Tom
> >>>
> >>>> Jim A
> >>>>
> >>>>>> I got an error compiling the kernel. It didn't fail yesterday early,
> >>>>>> but now I get the same failure on Ubuntu 12.04 and Fedora 16.
> >>>>>>
> >>>>>> Jim A
> >>>>>>
> >>>>>>
> >>>>>> NOTE: make -C
> >>>>>> /build/n450-denzil/tmp/work/n450-poky-linux/linux-yocto-3.2.18+git1+49f931bc294d5b6be60502bbd448cff5aa766235_1+8b8cfaaab2b8d79ac56e8c9a85bad9ae7bca399c-r1/linux/tools/perf
> >>>>>> CC=i586-poky-linux-gcc -m32 -march=core2 -msse3 -mtune=generic
> >>>>>> -mfpmath=sse --sysroot=/build/n450-denzil/tmp/sysroots/n450
> >>>>>> LD=i586-poky-linux-ld --sysroot=/build/n450-denzil/tmp/sysroots/n450
> >>>>>> prefix=/usr NO_NEWT=1 NO_DWARF=1
> >>>>>> make: Entering directory
> >>>>>> `/build/n450-denzil/tmp/work/n450-poky-linux/linux-yocto-3.2.18+git1+49f931bc294d5b6be60502bbd448cff5aa766235_1+8b8cfaaab2b8d79ac56e8c9a85bad9ae7bca399c-r1/linux/tools/perf'
> >>>>>> Makefile:493: libperl not found, disables Perl scripting support. Please
> >>>>>> install libperl-dev or perl-devel
> >>>>>> PERF_VERSION = 3.2.11.629.g382eda3
> >>>>>> make: Leaving directory
> >>>>>> `/build/n450-denzil/tmp/work/n450-poky-linux/linux-yocto-3.2.18+git1+49f931bc294d5b6be60502bbd448cff5aa766235_1+8b8cfaaab2b8d79ac56e8c9a85bad9ae7bca399c-r1/linux/tools/perf'
> >>>>>> make: Entering directory
> >>>>>> `/build/n450-denzil/tmp/work/n450-poky-linux/linux-yocto-3.2.18+git1+49f931bc294d5b6be60502bbd448cff5aa766235_1+8b8cfaaab2b8d79ac56e8c9a85bad9ae7bca399c-r1/linux/tools/perf'
> >>>>>> Makefile:493: libperl not found, disables Perl scripting support. Please
> >>>>>> install libperl-dev or perl-devel
> >>>>>> GEN common-cmds.h
> >>>>>> * new build flags or prefix
> >>>>>> CC perf.o
> >>>>>> CC builtin-annotate.o
> >>>>>> CC builtin-bench.o
> >>>>>> CC bench/sched-messaging.o
> >>>>>> CC bench/sched-pipe.o
> >>>>>> CC bench/mem-memcpy.o
> >>>>>> CC builtin-diff.o
> >>>>>> CC builtin-evlist.o
> >>>>>> CC builtin-help.o
> >>>>>> CC builtin-sched.o
> >>>>>> CC builtin-buildid-list.o
> >>>>>> CC builtin-buildid-cache.o
> >>>>>> CC builtin-list.o
> >>>>>> CC builtin-record.o
> >>>>>> CC builtin-report.o
> >>>>>> CC builtin-stat.o
> >>>>>> CC builtin-timechart.o
> >>>>>> CC builtin-top.o
> >>>>>> CC builtin-script.o
> >>>>>> CC builtin-probe.o
> >>>>>> CC builtin-kmem.o
> >>>>>> CC builtin-lock.o
> >>>>>> CC builtin-kvm.o
> >>>>>> CC builtin-test.o
> >>>>>> CC builtin-inject.o
> >>>>>> CC util/abspath.o
> >>>>>> CC util/alias.o
> >>>>>> CC util/annotate.o
> >>>>>> CC util/build-id.o
> >>>>>> CC util/config.o
> >>>>>> CC util/ctype.o
> >>>>>> CC util/debugfs.o
> >>>>>> CC util/environment.o
> >>>>>> CC util/event.o
> >>>>>> CC util/evlist.o
> >>>>>> CC util/evsel.o
> >>>>>> CC util/exec_cmd.o
> >>>>>> CC util/help.o
> >>>>>> CC util/levenshtein.o
> >>>>>> CC util/parse-options.o
> >>>>>> CC util/parse-events.o
> >>>>>> CC util/path.o
> >>>>>> CC util/rbtree.o
> >>>>>> CC util/bitmap.o
> >>>>>> CC util/hweight.o
> >>>>>> CC util/run-command.o
> >>>>>> CC util/quote.o
> >>>>>> CC util/strbuf.o
> >>>>>> CC util/string.o
> >>>>>> CC util/strlist.o
> >>>>>> CC util/strfilter.o
> >>>>>> CC util/top.o
> >>>>>> CC util/usage.o
> >>>>>> CC util/wrapper.o
> >>>>>> CC util/sigchain.o
> >>>>>> CC util/symbol.o
> >>>>>> CC util/color.o
> >>>>>> CC util/pager.o
> >>>>>> CC util/header.o
> >>>>>> CC util/callchain.o
> >>>>>> CC util/values.o
> >>>>>> CC util/debug.o
> >>>>>> CC util/map.o
> >>>>>> CC util/pstack.o
> >>>>>> CC util/session.o
> >>>>>> CC util/thread.o
> >>>>>> CC util/thread_map.o
> >>>>>> CC util/trace-event-parse.o
> >>>>>> CC util/trace-event-read.o
> >>>>>> CC util/trace-event-info.o
> >>>>>> CC util/trace-event-scripting.o
> >>>>>> CC util/svghelper.o
> >>>>>> CC util/sort.o
> >>>>>> CC util/hist.o
> >>>>>> CC util/probe-event.o
> >>>>>> CC util/util.o
> >>>>>> CC util/xyarray.o
> >>>>>> CC util/cpumap.o
> >>>>>> CC util/cgroup.o
> >>>>>> CC arch/x86/util/header.o
> >>>>>> CC util/scripting-engines/trace-event-python.o
> >>>>>> CC scripts/python/Perf-Trace-Util/Context.o
> >>>>>> AR libperf.a
> >>>>>> LINK perf
> >>>>>> GEN perf-archive
> >>>>>> GEN python/perf.so
> >>>>>> Traceback (most recent call last):
> >>>>>> File "util/setup.py", line 6, in <module>
> >>>>>> from distutils.command.build_ext import build_ext as _build_ext
> >>>>>> File
> >>>>>> "/build/n450-denzil/tmp/sysroots/x86_64-linux/usr/lib/python2.7/distutils/command/build_ext.py",
> >>>>>> line 16, in <module>
> >>>>>> from distutils.sysconfig import customize_compiler, get_python_version
> >>>>>> File
> >>>>>> "/build/n450-denzil/tmp/sysroots/x86_64-linux/usr/lib/python2.7/distutils/sysconfig.py",
> >>>>>> line 22, in <module>
> >>>>>> PREFIX = os.path.normpath(sys.prefix).replace(
> >>>>>> os.getenv("BUILD_SYS"), os.getenv("HOST_SYS") )
> >>>>>> TypeError: expected a character buffer object
> >>>>>> cp: cannot stat `python_ext_build/lib/perf.so': No such file or directory
> >>>>>> make: *** [python/perf.so] Error 1
> >>>>>> make: Leaving directory `/build/n450-denziERROR: Function failed:
> >>>>>> do_compile_perf (see
> >>>>>> /build/n450-denzil/tmp/work/n450-poky-linux/linux-yocto-3.2.18+git1+49f931bc294d5b6be60502bbd448cff5aa766235_1+8b8cfaaab2b8d79ac56e8c9a85bad9ae7bca399c-r1/temp/log.do_compile_perf.7739
> >>>>>> for further information)
> >>>>>> l/tmp/work/n450-poky-linux/linux-yocto-3.2.18+git1+49f931bc294d5b6be60502bbd448cff5aa766235_1+8b8cfaaab2b8d79ac56e8c9a85bad9ae7bca399c-r1/linux/tools/perf'
> >>>>>> ERROR: oe_runmake failed
> >>>>>> _______________________________________________
> >>>>>> yocto mailing list
> >>>>>> yocto at yoctoproject.org
> >>>>>> https://lists.yoctoproject.org/listinfo/yocto
> >>
> >
>
>
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