Question

I have two XCode projects: a framework and a client application. My application depends on my framework and everything works fine with that — the framework is being recompiled everytime the app is, the projects build paths are set correctly, it s completely okay.

Now the framework started using 3rd party dylib file, and it s linked against the dylib. I ve even added a build phase to copy that library into the framework s resources dir.

When i m trying to run the application, everything compiles correctly, then i get this:

dyld: Library not loaded: /usr/local/lib/libplplot.9.dylib Referenced from: /Users/railsmaniac/Projects/Study/Calculus of >approximations/Builds/Debug/XNMaths.framework/Versions/A/XNMaths Reason: image not found

How can i fix it? Adding the library into client application s resources doesn t fix the problem. I can just place the library into the required location, but i prefer to keep it IN the framework. Is it possible?

Answer 1

It looks like your application is expecting the library to be found at a specific path on the system. If you are on OS 10.5+ you can use the new @rpath functionality to allow your application to link dynamically to your library.

See this post for further details. It also shows the "old" way of doing this.

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