[Openmcl-devel] Determining OSX version at runtime

Raffael Cavallaro raffaelcavallaro at mac.com
Fri Aug 27 14:54:39 UTC 2010

On Aug 27, 2010, at 10:22 AM, Raffael Cavallaro wrote:

> probably want to do that in an autorelease pool so we don't leak an NSArray and a bunch of NSStrings:
> (defun framework-loaded-p (framework-namestring) ;; case sensitive
>  (ccl::with-autorelease-pool
>      (let* ((frameworks (#/allFrameworks ns:ns-bundle)))
>        (loop for i below (#/count frameworks)
>          for current-framework = (ccl::lisp-string-from-nsstring
>                                   (#/bundleIdentifier (#/objectAtIndex: frameworks i)))
>          when (search framework-namestring current-framework)
>          return current-framework))))

Sorry for the noise - this won't work with ccl - even though the cocoa runtime thinks the framework is loaded, you can't see it from ccl until you use the relevant interface directory.

warmest regards,


Raffael Cavallaro
raffaelcavallaro at me.com

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