[poky] Determining dependencies by looking under work or tmp?

[Lu, Lianhao]

Peter Tornel wrote on 2012-04-24:
> Hello Group,
> 
> I'm wondering why some packages were built in my work directory even though I didn't specify them in my recipes and they didn't show up
> in my rootfs.  For example, I find strace under work, but I don't find it in my rootfs.  There are some others I'm wondering about too.
> 
> Is there evidence left in work or somewhere under tmp for a particular package that shows why it was built or what dependency it filled?

Please try "bitbake -g"

-Lianhao