[CRIU] [PATCH 2/2] Always re-build version.h

[Pavel Emelyanov]

On 04/15/2015 08:46 PM, Tycho Andersen wrote:
> This might be a slightly controversial change since it always causes crtools.h
> to be rebuilt, which may be annoying. However, right now version.h is only
> generated on the initial git build and never again touched, which is also
> incorrect.
> 
> We could potentially do something fancy by monitoring .git/HEAD for changes,
> but since it may not always exist if building from a tarball, it is a little
> sticky.
> 
> Signed-off-by: Tycho Andersen <tycho.andersen at canonical.com>

Well, "make" on freshly built tree re-build several files. This is indeed
annoying. Is there anything better that can be done about it?

Cyrill?