[Qgis-developer] Re: [GRASS5] QGIS GRASS digitizer new crash

[Radim Blazek]

On 8/18/05, Markus Neteler <neteler at itc.it> wrote:
> > Is there a debugging facility in QGIS, such as a compiler option or an
> > environment variable that you could use to gather more information referring
> > to the error?
> 
> Yes, this should help to enable QGIS debug:
> 
> ./configure --help | grep debug
>   --enable-debug          Enable debuging messages [default=no]


In GRASS plugin/provider is sometimes used:

#if QGISDEBUG > 3

so to get all messages you have to use something like
export CPPFLAGS="-DQGISDEBUG=5" 
before configure.

Radim