Re: compiling error "xen-unstable.hg"

[Juergen Gross <juergen.gross@ts.fujitsu.com>]

Am 27.07.2012 12:38, schrieb Jan Beulich:
>>>> On 27.07.12 at 12:25, Ian Campbell<Ian.Campbell@citrix.com>  wrote:
>> On Fri, 2012-07-27 at 11:14 +0100, Jan Beulich wrote:
>>> The resulting string is correct, and the grep simply doesn't work
>>> because you have a localized gcc. The addition of grep here was
>>> done to support clang (see c/s 22985:d8ea33e7af7e, author
>>> Cc-ed). It's not clear to me how to get around such translation
>>> issues
>>
>> A judicious sprinkling of LANG=C  or LC_ALL=C etc?
>
> Yuriy, could you give this a try?
>
>>>   (Tim - could you explain what output clang generates that
>>> made the use of grep necessary?), nor do I have a clue why the
>>> sed invocation would complain about an unfinished command
>>
>> Perhaps one of the multibyte Russian characters contains a "!" which
>> confuses non-UTF8 aware sed?
>
> But the grep should not have returned anything, hence none
> of those characters would even be seen by sed. Plus UTF-8
> encodings of characters outside the ASCII range have their
> high bits set on all resulting bytes (to avoid this very problem).

The grep returns the "Configured with:..." string on my system which contains
something like

  --with-pkgversion='Debian 4.4.5-8'

resulting in the sed error, as the tail -1 won't return the gcc version line.


Juergen

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