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The ensureLoadUsing: error looks like it might be related to an out of date cache.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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