如何在OSX的.app捆绑包中正确分配dylib依赖项？

Question

Specifically, I'm trying to install glew and freetype. I've copied the .dylibs into the .app directory and set their paths with install_name_tool. When I try to run them on other machines I get the following error:

Library not loaded: @executable_path/../Resources/libGLEW.2.0.0.dylib
 Referenced from: /Volumes/*/Tetris.app/Contents/MacOS/Tetris
 Reason: no suitable image found.  Did find:
  /Volumes/SharedFolders/build/Tetris.app/Contents/MacOS/../Resources/libGLEW.2.0.0.dylib: stat() failed with errno=22
  /Volumes/SharedFolders/build/Tetris.app/Contents/MacOS/../Resources/libGLEW.2.0.0.dylib: stat() failed with errno=22

Answer 1

I've fixed the issue. The problem was that I ran install_name_tool on only the executable when I needed to run it on both the executable, with the -change switch, and the dylib, with the -id switch.

I've also discovered through doing this that the dylibs have other dylibs they depend on, which must, in turn, be copied into the bundle and reconfigured with install_name_tool.

If anyone knows of a tool which does all of this automatically, please leave a comment.