[CRIU] [PATCH 0/2] make: Add compile time testing for system headers

[Cyrill Gorcunov]

On Tue, May 07, 2013 at 01:37:43PM -0700, Kir Kolyshkin wrote:
> 
> The idea is the only reason such code should fail to compile is when
> struct is undefined, or header file is not found (for which we can add
> another test if needed).
> 

Here is somewhat simplier approach for a while, without code duplication
and explicit acceess to structure members.