Re: [Xen-devel] [PATCH] docs/xen-headers: allow headers to be symlinks

[Ian Campbell <Ian.Campbell@xxxxxxxxxx>]

On Thu, 2012-06-21 at 13:20 +0100, Jan Beulich wrote:
> There's no apparent reason not to permit this, and since we don't
> support out-of-source-tree builds, the least overhead way of doing
> multiple, differently configured (perhaps different architecture)
> builds from a single source tree is to create symlinked build trees.
> 
> Signed-off-by: Jan Beulich <jbeulich@xxxxxxxx>

Seems reasonable and applying the patch resulted in no change in the
output on this end:

Acked-by: Ian Campbell <ian.campbell@xxxxxxxxxx>

> 
> --- a/docs/xen-headers
> +++ b/docs/xen-headers
> @@ -368,7 +368,7 @@ foreach $pass (qw(1 2)) {
>      find({ wanted => 
>                 sub {
>                     return unless m/\.h$/;
> -                   lstat $File::Find::name or die "$File::Find::name $!";
> +                   stat $File::Find::name or die "$File::Find::name $!";
>                     -f _ or die "$File::Find::name";
>                     substr($File::Find::name, 0, 1+length $basedir) 
>                         eq "$basedir/"
> 
> 
> 



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