Looks like you fixed it. The regex was not finding the compiler version because
the space after -### was missing.
I have a fix here that I will commit which makes not finding the compiler
version a hard error. Since what we were doing was printing an error, then
crashing, a sad exit seems like a better idea.
> On Aug 6, 2014, at 3:11 PM, Chris Matthews <chris.matthews at
apple.com> wrote:
>
> LNT executes:
>
> cc_version = capture([cc, '-v', '-E'] + cc_flags +
> ['-x', 'c', '/dev/null',
'-###'],
> include_stderr=True).strip()
>
> Then parses the result
>
> Perhaps that output has changed in an unexpected way?
>
>> On Aug 6, 2014, at 3:06 PM, Chris Matthews <chris.matthews at
apple.com> wrote:
>>
>> To me, that looks like LNT is having problems parsing the version info
out of the compiler binary.
>>
>>> On Aug 6, 2014, at 10:55 AM, Renato Golin <renato.golin at
linaro.org> wrote:
>>>
>>> Folks,
>>>
>>> I'm scratching my head to understand what's wrong with this
bot:
>>>
>>>
http://lab.llvm.org:8011/builders/clang-native-arm-lnt/builds/7783/steps/lnt.nightly-test/logs/stdio
>>>
>>> There were no recent commits to lnt or the test-suite and I've
cleaned
>>> the lnt.venv on the bot, but it's still failing. I also
haven't
>>> updated the packages or anything on the bot.
>>>
>>> Can any LNT specialist have a look and see if I'm missing
anything obvious?
>>>
>>> thanks,
>>> --renato
>>> _______________________________________________
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>>> LLVMdev at cs.uiuc.edu http://llvm.cs.uiuc.edu
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>>
>
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