Hello Eric,
On 08/20/14 18:10, Eric Blake wrote:
>> - eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^LIBC'` + eval
>> `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n '/^LIBC/{s/LIBC *=
>> *\(.*\)$/LIBC='"'"'\1'"'"'/;p;}'`
>
> Thanks for the patch. We like to keep to 80-column lines where possible;
> also, that sed expression is rather verbose, when compared to the
> equivalent:
>
> eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null \ | sed -n 's/^LIBC *=
> */LIBC=/p'`
>
> I'll apply the shortened version in your name, if you agree that it still
> works.
I'm okay with that. I verified that your shorter version still works as intended.
Regards, Thomas
--
Thomas Jahns
DKRZ GmbH, Department: Application software
Deutsches Klimarechenzentrum
Bundesstraße 45a
D-20146 Hamburg
Phone: +49-40-460094-151
Fax: +49-40-460094-270
Email: Thomas Jahns <jahns@xxxxxxx>
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