[PATCH xinit] Use AC_PROG_SED to find sed

[Julien Cristau]

On Wed, May  5, 2010 at 23:55:43 -0500, Yaakov (Cygwin/X) wrote:

> From: Yaakov Selkowitz <yselkowitz at users.sourceforge.net>
> 
> AC_PROG_SED sets SED as the path to a fully-functional 'sed' (which may
> also be called 'gsed' if GNU sed is installed alongside a proprietary
> version).
> 
> Signed-off-by: Yaakov Selkowitz <yselkowitz at users.sourceforge.net>

Reviewed-by: Julien Cristau <jcristau at debian.org>

Cheers,
Julien