Posted by Dale Henrichs on Feb 20, 2013; 10:33pm
URL: https://forum.world.st/Sample-metacello-configuration-referencing-a-github-project-tp4671054p4671138.html

Johan,

I'm glad that you were able to get things going ... I often find that the same technique works for me ... usually I grab a human victim to listne to my story ... perhaps I should get a duck for my desk?

Dale

----- Original Message -----
| From: "Johan Brichau" <[hidden email]>
| To: [hidden email]
| Sent: Wednesday, February 20, 2013 2:21:44 PM
| Subject: Re: [Metacello] Re: Sample metacello configuration referencing a github project?
|
| I found the problem: I include another project that load version 1.1 of
| Zinc...
|
| I know how to solve that one with the scripting API :-)
|
| Sorry for the noise... but hey, it proves rubber duck debugging works :-)
|
| On Wednesday, February 20, 2013 11:06:38 PM UTC+1, Johan Brichau wrote:
| >
| > Hi Dale,
| >
| > I managed to get a little further in the meantime but now I'm stuck.
| > See my other email: I am still getting packages loaded for an older
| > gemstone version referenced by the ConfigurationOfZincHTTPcomponents that
| > is now only referenced in the pharo section of the metacello conf.
| >
| > Here are the relevant parts of my configuration:
| >
| > spec
| > for: #common
| > do:
| > [
| > spec project: 'ZincHTTP'.
| > ].
| > spec
| > for: #pharo
| > do: [
| >
| >  "Zinc HTTP"
| > spec
| > project: 'ZincHTTP'
| > overrides:
| > [ spec
| > className: 'ConfigurationOfZincHTTPComponents';
| > versionString: '1.7';
| > file: 'ConfigurationOfZincHTTPComponents';
| > loads: 'Core';
| > repository: 'http://www.squeaksource.com/ZincHTTPComponents'].
| > ].
| >
| > spec
| > for: #gemstone
| > do: [
| >  ].
| >  spec
| > for: #'gs2.4.x'
| > do:[
| >  "Zinc HTTP"
| > spec removeProject: 'ZincHTTP'.
| > spec
| > baseline: 'ZincHTTP'
| > with:
| > [ spec
| > className: 'BaselineOfZinc';
| > loads: 'Core';
| > repository: 'github://glassdb/zinc:gemstone2.4/repository'].
| > ]
| >
| > On Wednesday, February 20, 2013 10:45:24 PM UTC+1, Dale wrote:
| >>
| >> Johan,
| >>
| >> I am suspicious about your use of overrides in the pharo section ... is
| >> it the pharo load that is causing your error? Otherwise things look
| >> correct...
| >>
| >> I'd like to know the receiver in
| >> MetacelloMCProjectSpec>>ensureLoadUsing:, where the ensureLoadUsing is
| >> probably coming from ...
| >>
| >>
| >> The ensureLoadUsing: error looks like it might be related to an out of
| >> date cache. You might try:
| >>
| >>   MetacelloProjectRegistration primeRegistryFromImage
| >>
| >> or
| >>
| >>   MetacelloProjectRegistration
| >>     resetRegistry;
| >>     primeRegistryFromImage
| >>
| >> ... if one of those two works, let me know.
| >>
| >> Dale
| >>
| >> ----- Original Message -----
| >> | From: "Johan Brichau" <[hidden email]>
| >> | To: [hidden email]
| >> | Sent: Wednesday, February 20, 2013 1:11:36 PM
| >> | Subject: [Metacello] Re: Sample metacello configuration referencing a
| >> github project?
| >> |
| >> | I managed to get a little further and maybe the problem is more related
| >> to
| >> | the fact that I need a different project spec for Pharo and Gemstone.
| >> | In the Pharo section, I can use the 'traditional' project spec:
| >> |
| >> | spec
| >> | project: 'ZincHTTP'
| >> | overrides:
| >> | [ spec
| >> | className: 'ConfigurationOfZincHTTPComponents';
| >> | versionString: '1.7';
| >> | file: 'ConfigurationOfZincHTTPComponents';
| >> | loads: 'Core';
| >> | repository: 'http://www.squeaksource.com/ZincHTTPComponents'].
| >> |
| >> | In the Gemstone section, I now include the following project spec to
| >> load
| >> | the one from github:
| >> |
| >> | "Zinc HTTP"
| >> | spec
| >> | baseline: 'ZincHTTP'
| >> | with:
| >> | [ spec
| >> | className: 'BaselineOfZinc';
| >> | loads: 'Core';
| >> | repository: 'github://glassdb/zinc:gemstone2.4/repository'].
| >> | ]
| >> |
| >> | In the common section, I merely mention:
| >> |
| >> | spec project: 'ZincHTTP'.
| >> |
| >> | Because otherwise, I get a 'name not found' when trying to load.
| >> However,
| >> | this also leads to an error trying to load:
| >> |
| >> | No method was found for the selector #'ensureLoadUsing:' when sent
| >> | to nil with arguments contained in anArray(
| >> | aMetacelloFetchingMCSpecLoader(linea
| >> | r load :
| >> | explicit load : 1.7.1-baseline [ConfigurationOfNextPlan]
| >> | explicit load : 1.7.1-baseline [ConfigurationOfNextPlan]
| >> | explicit load : 1.7.1-baseline [ConfigurationOfNextPlan]
| >> | explicit load : 1.7.1-baseline [ConfigurationOfNextPlan])).
| >> |
| >> | Furthermore, if I include the complete project spec for Pharo in the
| >> common
| >> | section, Metacello tries to load that version in gemstone in spite of
| >> the
| >> | specific Gemstone section.
| >> |
| >> | Any ideas what I might be doing wrong?
| >> |
| >> | thanks
| >> | Johan
| >> |
| >> | On Wednesday, February 20, 2013 5:57:06 PM UTC+1, Johan Brichau wrote:
| >> | >
| >> | > Hi there,
| >> | >
| >> | > I am trying to include the Zinc project on Github in our Metacello
| >> | > configuration.
| >> | > However, I'm getting errors probably because I'm not sure how to
| >> include a
| >> | > project reference to github inside my metacello conf.
| >> | >
| >> | > For example:
| >> | >
| >> | > spec
| >> | > project: 'ZincHTTP'
| >> | > with::
| >> | > [ spec
| >> | > loads: 'Core';
| >> | > version: #stable;
| >> | > file: 'BaselineOfZinc';
| >> | > repository: 'github://glassdb/zinc:gemstone2.4/repository'].
| >> | >
| >> | > Are there existing configurations that I can take a look at to know
| >> how to
| >> | > reference a project on github?
| >> | >
| >> | > thanks
| >> | > Johan
| >> | >
| >> |
| >> | --
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| >> |
| >> |
| >>
| >
|
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