[sheepdog] [PATCH] Use AM_CPPFLAGS instead of INCLUDES

[MORITA Kazutaka]

At Sun, 22 Sep 2013 17:43:38 +0800,
YunQiang Su wrote:
> 
> INCLUDES are being warned by new automake (1.13)
> 
> Signed-off-by: YunQiang Su <wzssyqa at gmail.com>
> ---
>  dog/Makefile.am      | 2 +-
>  lib/Makefile.am      | 2 +-
>  sheep/Makefile.am    | 2 +-
>  sheepfs/Makefile.am  | 2 +-
>  shepherd/Makefile.am | 4 ++--
>  5 files changed, 6 insertions(+), 6 deletions(-)

tests/unit/*/Makefile.am also use INCLUDES.  Can you update them, too?

Thanks,

Kazutaka