Re: [Xen-devel] compiling error "xen-unstable.hg"

[Juergen Gross <juergen.gross@xxxxxxxxxxxxxx>]

Am 27.07.2012 12:38, schrieb Jan Beulich:
> > > > On 27.07.12 at 12:25, Ian Campbell<Ian.Campbell@xxxxxxxxxx>  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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