Linux Driver Verification

The problem is, of course, greater than just SOAP warnings. Build should not be "failed" just based on warnings printed to STDERR.

We'll address the problem this sprint.

First, we discovered that output to STDERR does not affect whether build is considered failed.

Second, the warnings are issued by a mismatch of SOAP::Lite module code and modern Perl version deployed on the node. The solution to this bug would be to suppress warnings during including modules. With help of Konstantin Vlasov, we discovered that

use SOAP::Lite;

should be substituted with

BEGIN { $SIG{'__WARN__'} = sub{}; require SOAP::Lite; SOAP::Lite->import(); $SIG{__WARN__}='DEFAULT'; }

in as_gcc and ldv-core scripts.

Small test set shows no regression. So merged to master. Should be tested on real online and then be closed.

LDV-Online shows the issue to have gone http://linuxtesting.org/ldv/online?action=get_status&task_id=3&number=3. But if it'll come back in the some way I think that more detailed view into documentation (like http://perldoc.perl.org/perllexwarn.html and related pages) should be done

I noticed that such the warnings again find the way to penetrate into build description. So file bce_tempdir/report_after_bce.xml tail is so:

Service description 'http://localhost:8080/csd44242011181654?wsdl' can't be loaded: 500 Can't connect to localhost:8080 (connect: Connection refused)
make[2]: *** [drivers/media/dvb/ttusb-budget/dvb-ttusb-budget.o] Error 111
make[1]: *** [_module_drivers/media/dvb/ttusb-budget] Error 2
Compile error.  Maybe the driver the patch introduces is not turned on on make allmodconfig?
    </desc>
  </build>
</reports>

build-cmd-extractor/
  is_empty.pl
  reroute-stream
  bce_gcc

I couldn't reproduce it anyway.
So we decided to postpone this. If someone manages to reproduce — rise priority ASAP!