[oe] libtalloc failure due to waf

Christopher Larson kergoth at gmail.com
Thu Feb 15 23:20:06 UTC 2018


waf is generally shipped in the source tree, not used from any host. But I
expect "[oe] [meta-networking][PATCH] waf-samba.bbclass: No longer inherit
waf.bbclass” may be of interest here.

On Thu, Feb 15, 2018 at 4:10 PM, Tim Orling <ticotimo at gmail.com> wrote:

> Seeing the same and trying to figure it out. Also, seems there is no recipe
> for waf-native, so it becomes a new required host tool.
> On Thu, Feb 15, 2018 at 2:57 PM Denys Dmytriyenko <denis at denix.org> wrote:
>
> > Hi,
> >
> > I'm getting below stack dump building libtalloc 2.1.10 in master. Works
> > fine in
> > rocko with libtalloc 2.1.9. I need it for cifs-utils. I'm not familiar
> with
> > waf, any help? Thanks.
> >
> >
> > ERROR: libtalloc-2.1.10-r0 do_configure: Error executing a python
> function
> > in exec_python_func() autogenerated:
> >
> > The stack trace of python calls that resulted in this exception/failure
> > was:
> > File: 'exec_python_func() autogenerated', lineno: 2, function: <module>
> >      0001:
> >  *** 0002:waf_preconfigure(d)
> >      0003:
> > File: '/OE/master/sources/oe-core/meta/classes/waf.bbclass', lineno: 34,
> > function: waf_preconfigure
> >      0030:    from distutils.version import StrictVersion
> >      0031:    subsrcdir = d.getVar('S')
> >      0032:    wafbin = os.path.join(subsrcdir, 'waf')
> >      0033:    try:
> >  *** 0034:        result = subprocess.check_output([wafbin,
> '--version'],
> > cwd=subsrcdir, stderr=subprocess.STDOUT)
> >      0035:        version = result.decode('utf-8').split()[1]
> >      0036:        if StrictVersion(version) >= StrictVersion("1.8.7"):
> >      0037:            d.setVar("WAF_EXTRA_CONF", "--bindir=${bindir}
> > --libdir=${libdir}")
> >      0038:    except subprocess.CalledProcessError as e:
> > File: '/usr/lib/python3.5/subprocess.py', lineno: 626, function:
> > check_output
> >      0622:        # empty string. That is maintained here for backwards
> > compatibility.
> >      0623:        kwargs['input'] = '' if kwargs.get('universal_
> newlines',
> > False) else b''
> >      0624:
> >      0625:    return run(*popenargs, stdout=PIPE, timeout=timeout,
> > check=True,
> >  *** 0626:               **kwargs).stdout
> >      0627:
> >      0628:
> >      0629:class CompletedProcess(object):
> >      0630:    """A process that has finished running.
> > File: '/usr/lib/python3.5/subprocess.py', lineno: 693, function: run
> >      0689:        if 'stdin' in kwargs:
> >      0690:            raise ValueError('stdin and input arguments may not
> > both be used.')
> >      0691:        kwargs['stdin'] = PIPE
> >      0692:
> >  *** 0693:    with Popen(*popenargs, **kwargs) as process:
> >      0694:        try:
> >      0695:            stdout, stderr = process.communicate(input,
> > timeout=timeout)
> >      0696:        except TimeoutExpired:
> >      0697:            process.kill()
> > File: '/usr/lib/python3.5/subprocess.py', lineno: 947, function:
> __init__
> >      0943:                                startupinfo, creationflags,
> > shell,
> >      0944:                                p2cread, p2cwrite,
> >      0945:                                c2pread, c2pwrite,
> >      0946:                                errread, errwrite,
> >  *** 0947:                                restore_signals,
> > start_new_session)
> >      0948:        except:
> >      0949:            # Cleanup if the child failed starting.
> >      0950:            for f in filter(None, (self.stdin, self.stdout,
> > self.stderr)):
> >      0951:                try:
> > File: '/usr/lib/python3.5/subprocess.py', lineno: 1551, function:
> > _execute_child
> >      1547:                                # The error must be from
> > chdir(cwd).
> >      1548:                                err_msg += ': ' + repr(cwd)
> >      1549:                            else:
> >      1550:                                err_msg += ': ' +
> > repr(orig_executable)
> >  *** 1551:                    raise child_exception_type(errno_num,
> > err_msg)
> >      1552:                raise child_exception_type(err_msg)
> >      1553:
> >      1554:
> >      1555:        def _handle_exitstatus(self, sts,
> > _WIFSIGNALED=os.WIFSIGNALED,
> > Exception: FileNotFoundError: [Errno 2] No such file or directory:
> > '/OE/master/build/tmp-glibc/work/armv7ahf-neon-oe-linux-
> gnueabi/libtalloc/2.1.10-r0/talloc-2.1.10/waf'
> >
> > ERROR: libtalloc-2.1.10-r0 do_configure: Function failed:
> waf_preconfigure
> > ERROR: Logfile of failure stored in:
> > /OE/master/build/tmp-glibc/work/armv7ahf-neon-oe-linux-
> gnueabi/libtalloc/2.1.10-r0/temp/log.do_configure.52699
> > ERROR: Task
> > (/OE/master/sources/meta-openembedded/meta-networking/
> recipes-support/libtalloc/libtalloc_2.1.10.bb:do_configure)
> > failed with exit code '1'
> > --
> > _______________________________________________
> > Openembedded-devel mailing list
> > Openembedded-devel at lists.openembedded.org
> > http://lists.openembedded.org/mailman/listinfo/openembedded-devel
> >
> --
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-- 
Christopher Larson
kergoth at gmail dot com
Founder - BitBake, OpenEmbedded, OpenZaurus
Senior Software Engineer, Mentor Graphics



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