Bug#630089: timestamped build logs?

[Colin Watson <cjwatson@ubuntu.com>]

Package: live-build
Version: 3.0~a18-1
Severity: wishlist
User: ubuntu-devel@lists.ubuntu.com
Usertags: origin-ubuntu oneiric

It might be nice to have timestamped build logs.  That would make it
easy to see which parts of a build were taking a long time and thus work
out targets for optimisation.  We did this in livecd-rootfs a while back
and it was quite helpful.

For example, perhaps the lb wrapper script could (be configured to)
print the current time before starting a command?

Thanks,

-- 
Colin Watson                                       [cjwatson@ubuntu.com]