RFC: TestBot priorities

[Michael Stefaniuc]

On 4/3/20 4:38 PM, Francois Gouget wrote:
> The build and Wine VMs already use ccache.
> 
> The TestBot does not need to wipe the build tree for each patch. So only 
> files that have changed need to be rebuilt. But alternating between 
> -Werror and no -Werror requires rerunning configure which takes about 30 
> seconds. As Alexandre taught me on irc
configure -C
or better if you wipe the whole build dir
configure --cache-file=<some-other-location/config.cache>

That gets configure for me down from also 30 s to about 4 s.


bye
     michael