Missing log file in 4.0.0alpha17-GIT-233ba37

[Lukasz Zalewski]

Hi all,
Today we did an upgrade from alpha12 to alpha17-GIT-233ba37 (built from 
git on CentOS 6 x64). All went smoothly, but i have noticed that the log 
file doesn't get created.
This applies to the default empty setting for log file = (where I'm 
assuming the log file should be created in $SAMBAINSTALL/var/) and the 
explicitly setting log file = /var/log/samba4/samba4.log

Any idea what could of have gone wrong?

Cheers

Luk