[yocto] [opkg-utils][PATCH 00/22] Partially prepare for python3 and fix old Packages file reuse

[Koen Kooi]

Op 26 apr. 2012, om 20:52 heeft Martin Jansa het volgende geschreven:

> On Thu, Apr 26, 2012 at 06:21:45PM +0200, Koen Kooi wrote:
>> 
>> Op 26 apr. 2012, om 12:43 heeft Richard Purdie het volgende geschreven:
>> 
>>> On Fri, 2012-03-30 at 00:21 +0200, Martin Jansa wrote:
>>>> First 5 patches are taken from oe-core.
>>>> 
>>>> Then there are some cleanups and fixes for issues I've found while looking 
>>>> for cause of very long package-index calls.
>>>> 
>>>> Some patches uses compatible changes from 2to3 (tested with python2.7), but
>>>> python3 support is not 100% complete, but were closer.
>>>> 
>>>> And in the end I've found the cause.. printing long fields (e. g. description)
>>>> with opkg.py was producing empty lines in Packages file (which are Packages entry 
>>>> separators) so only first entries till first empty line were processed from old
>>>> Packages file and the rest was always extracted from control files in packaged .ipk.
>>>> 
>>>> And this also fixes Packages.filelist generation.
>>>> 
>>>> I don't use python very much, so please review.
>>>> 
>>>> And the speedup? Almost 60 times :)
>> 
>> [..]
>> 
>>> I reviewed these and they all look like good improvements. I've merged
>>> it into master, thanks!
>> 
>> After some more time in oe-core master for testing we should seriously consider cherry-picking the SRCREV bump to the denzil branch.
> 
> Agreed, saves about 4 hours per day (13 images each with own package-index run 
> and extra run for feed if built after iamges) on my buildhost for last month or so :)

I merged in denzil-next locally and grabbed 26465 from patchwork. Let's see how much time it saves on my machine :)