shenandoah/jdk10 and JDK 10 repository consolidation

[Roman Kennke]

Am 08.09.2017 um 16:09 schrieb Aleksey Shipilev:
> On 09/08/2017 01:39 AM, joe darcy wrote:
>>> Our plan is the following:
>>>   a) Stabilize shenandoah/jdk10
>>> ----- we are here -----
>>>   b) Pull recent changes from jdk10/hs (or jdk10/jdk10) -- it should be stable now;
>>
>> Note that we will have one final JDK 10 promotion before the integration, JDK 10 build 23. We plan
>> to propagate those changes down to the integration forests too.
> 
> Okay, we shall take that in. Do you have ETA when that should happen?
> 
>>> Do you have a script that could convert changesets against "split" repository to changesets for
>>> "consolidated" one?
>>
>> Erik Joelsson has published such a script in the third generation consolidation prototype:
>>
>> http://mail.openjdk.java.net/pipermail/jdk10-dev/2017-September/000482.html
>> http://hg.openjdk.java.net/jdk10/consol-proto/file/54b061350f8e/bin/unshuffle_patch.sh
>>
>> Please give it a try.
> 
> This seems to care about patches, not Mercurial changesets. Or the idea is to "hg export" to ASCII
> patch, run this script, and then "hg import" the unshuffled one? Going to try this some time next week.
> 
> -Aleksey
> 

This could also be used in 'hg transplant' which I find a *very* useful
HG plugin for dealing with backports across incompatible repositories
(or stuff that needs changes on the fly).

Roman