Error Cannot Find Interface?

(2 posts) (2 voices)

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benchi
Member

I am having issues with the sparrow framework and its probably just a environment issue. Anytime i clean my project my application will not compile anymore. The error i get is:

/Developer/ExtraLibraries/PrimaryFeather-Sparrow-Framework-a36923e/sparrow/src/Classes/SPNSExtensions.h:18: error: cannot find interface declaration for 'NSInvocation'

I am not really sure how to fix it and only way i get around it is by redoing my whole project with the scaffold which is very annoying.

I am running:

Xcode version 4.2.1 Build 4D502
Latest Sparrow Framework (I Believe)

Not sure what other info you would need. Thanks for all the help.

Posted 3 months ago #
Daniel
Primary Feather

Oh boy, I hate these kinds of errors ... very hard to find

If you're using the scaffold project, everything should be set up correctly; but nevertheless, I'd try to check if each of the project settings is as it is described here:

http://wiki.sparrow-framework.org/tutorials/creating_a_sparrow_project_from_scratch_xcode_4
(especially the "Other linker flags" part is easy to miss!)

Don't forget that Xcode project settings are split in "project" and "target" settings, and one may overrule the other! That can be confusing.

Good luck!!

Posted 3 months ago #

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