[CRIU] [PATCH 5/5] pie: piegen -- Enable printing debug info during build

[Cyrill Gorcunov]

On Wed, Jun 10, 2015 at 08:48:59AM +0200, Laurent Dufour wrote:
> 
> Hi Cyrill,
> 
> I think one change we should made to piegen is to separate the output
> file generated through pr_out() from the stdout stream. This way we
> could have pr_out() writing to a file, pr_debug() writing to either
> stdout or /dev/null and pr_err() writing to stderr.
> This will allow to report error even if V=0.
> 
> I'll try to implement that today.

OK. I'm gonna be busy with other tasks a couple of days, so ping me
once done.