[Pharo-users] VoyageMongo with Metacello project spec in Pharo 6 on MacOS Sierra

July 16, 2017

      Thanks a lot !

I used your config and now it works.

The result of evaluating 'Smalltalk osâ is 'a MacOSPlatformâ, and the VM is 201705310241.

By the way, I find it difficult to fully grasp the Metacello config process.
I have read Deep into Pharo, but I canât really understand why the modification you suggested works.
Are there other resources available on the subject ?

Bye.
...
Hi,
...
On 15 Jul 2017, at 13:46, Guillaume Giraud <guillaume.giraud@openmailbox.org <mailto:guillaume.giraud@openmailbox.org>> wrote:
Hello,
I placed this code in a baseline of my package:
spec
  project: 'VoyageMongo'
      with: [ spec
      	className: #ConfigurationOfVoyageMongo;
      	version: #stable;
      	repository: 'github://pharo-nosql/voyage/mc <github://pharo-nosql/voyage/mc>';
      	loads: #('mongo tests') ].
Unfortunately, when I load my Package from Pharo6 on MacOS Sierra I get the following error:
Error: Unsupported OS platform
The first lines of the stack are:
BaselineOfPunQLite(Object)				error:
BaselineOfPunQLite					platformLibraryName
BaselineOfPunQLite					preLoad
MetacelloMCVersionpec(MetacelloSpec)	doItBlock:
In detail:
platformLibraryName
  " Answer a name for the compiled version of the library "
Smalltalk os isUnix  		ifTrue: [ ^ 'unqlite.so' ].
  Smalltalk os isWin32 		ifTrue: [ ^ 'unqlite.dll' ].
  Smalltalk os isMacOSX 	ifTrue: [ ^ 'unqlite.dylib' ].
self error: 'Unsupported OS platform?
With Pharo6 on MacOsSierra, ?  Smalltalk os isMacOSX ? return ? false ?. But ?  Smalltalk os isMacOS ? return ? true ?.
What can I do? I just need to load Voyage with the configuration of my package ?
you can just change the Smalltalk os isMacOSX line for Smalltalk os isMacOS for the moment. 
now, that?s very weird :)
What?s the result of evaluating "Smalltalk os? ?
and after executing "OSPlatform startUp: true.? ?
which VM are you using (Smalltalk vm version) ?
and btw, is a lot better to make your config as this:
spec
  baseline: 'Voyage'
  with: [ 
      spec
      	repository: 'github://pharo-nosql/voyage:1.5/mc <github://pharo-nosql/voyage:1.5/mc>';
      	loads: #('mongo tests') ].
(referring directly the baseline)
cheers!
Esteban
...
Thanks.