On 07.09.2009, at 23:59, Bert Freudenberg wrote:

> On 07.09.2009, at 22:57, Andreas Raab wrote:
>
>> One is how to label the image properly. I'd say that given we're  
>> using Monticello, the update number is somewhat useless in this  
>> context. I would argue that a dated version (i.e., SqueakX.Y-090907  
>> for Sept 7th, 2009) is more adequate. And yes, we could shorten  
>> that to "update number 90907" if we wanted to ;-)
>
>
> Makes sense, at least until someone comes up with a nicer idea. How  
> about something like this:
>
> Utilities>>updateFromServer
> 	"Update the image by loading all pending updates from the server."
> 	| config |
> 	config := MCMcmUpdater updateFromRepositories: #(
> 		'http://source.squeak.org/trunk'
> 	).
> 	SystemVersion current date: config date

Or even what you suggested above which will work with all the places  
that use the update number:

	config date dayMonthYearDo: [:d :m :y |
		SystemVersion current highestUpdate: y * 100 + m * 100 + d].

> MCConfiguration>>date
> 	"answer date of latest dependency"
> 	^self dependencies inject: Date new into: [:latest :each |
> 		latest max: (each versionInfo date
> 			ifNil: [((MCWorkingCopy forPackage: each package) ancestry
> 				findAncestor: each versionInfo) date])]
>
> MCAncestry>>findAncestor: aVersionInfo
> 	self allAncestorsDo: [:each | aVersionInfo = each ifTrue: [^each]].
> 	^nil

- Bert -