[CRIU] [RFC] [PATCH 2/2] build: add mrproper target

[Cyrill Gorcunov]

On Fri, Mar 18, 2016 at 01:09:33PM +0300, Dmitry Safonov wrote:
> Each time I type `make clean` and find that my tags are cleaned
> and generated headers/c-files are deleted, I'm getting annoyed.
> Mostly it's about protobuf images definitions.
> (And then I need to run `make` and `make tags` again which
> is painful).
> 
> I think, we may separate clean process on two parts, just
> like it's done in the kernel (omitting distclean):
>  o Cleaning all binaries/objects, but leave enough to navigate
>  o Clean everything compiled/generated/etc.
> 
> In this patch pie blobs are still deleted on clean stage - I may
> fix it in the later patches.
> (they _should_ be regenerated on `make clean && make`)
> 
> Cc: Cyrill Gorcunov <gorcunov at openvz.org>
> Signed-off-by: Dmitry Safonov <dsafonov at virtuozzo.com>
Acked-by: Cyrill Gorcunov <gorcunov at openvz.org>
Thanks!