[yocto] build failure on denzil - n450

Fri Jul 6 07:59:16 PDT 2012

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.

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
> >> _______________________________________________
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> >> yocto at yoctoproject.org
> >> https://lists.yoctoproject.org/listinfo/yocto
> >
> 
> 