[PATCHES] fix build with gpfs support

[Alexander Bokovoy]

On Mon, 27 Jul 2015, Bjoern Baumbach wrote:
> Hi!
> 
> The build with GPFS support is broken in 4.3.0.
> Particularly if the GPFS headers are not stored at "/usr/lpp/mmfs/include/".
> 
> I've attached a patch that allows to select the directory with
> a --with-gpfs=PATH option (patch 2).
> 
> Furthermore the GPFS headers are also needed to build the debug.c (patch 3).
Looks good to me. RB+, can we have another team review, please?

-- 
/ Alexander Bokovoy