[OE-core] [PATCH 2/2] rootfs_rpm.bbclass: don't remove rpmlib when INC_RPM_IMAGE_GEN=1

[Koen Kooi]

Op 9 mei 2012, om 16:52 heeft Mark Hatle het volgende geschreven:

> On 5/9/12 3:50 AM, Koen Kooi wrote:
>> 
>> Op 9 mei 2012, om 10:20 heeft Robert Yang het volgende geschreven:
>> 
>>> Don't remove rpmlib when INC_RPM_IMAGE_GEN=1, otherwise the
>>> list_installed_packages would get nothing in the second build.
>> 
>> What happens when I do a build, enable INC_RPM_IMAGE_GEN and do another build?
> 
> The intention is that only the packages that have been changed/upgraded will be installed.  Instead of the whole image being generated from scratch each time.

That's what INC_RPM_IMAGE_GEN does, yes. What I'm asking is how this patch addresses the sequence I outlined above.