ping: Use "sed -n …" instead of "sed s/…/p -e d" in s-header-vars

[Olivier Hainque]

Hello,

Ping for

  http://gcc.gnu.org/ml/gcc-patches/2012-04/msg01896.html

New patch attached. Following Hans suggestion, I have added a
comment to prevent going back to the original scheme and problem
in the future.

Thanks in advance for your feedback,

With Kind Regards,

Olivier

On Apr 30, 2012, at 18:55 , Olivier Hainque wrote:
> "sed s/…/p -e d" as used in s-header-vars doesn't work on
> at least ia64-hpux, where s/.../p only prints out if -n was
> requested as well.
...
>        * Makefile.in (s-header-vars): Resort to -n instead of trailing
>        -e d in sed invocation.

sed-n.diff
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