好的，我知道我即将收到十几个"加载库虚拟器"的答案，但还是来试试吧...
junk.framework正在导出另一个项目（junk.app）的一些对象，以便我可以在集群上的remote.app节点上使用它。 我可以编译junk.framework（这意味着动态加载不再有意义），并将remote.app编译和链接到junk.framework。
然而，当我运行remote.app时，我会得到以下错误：
dyld: Library not loaded: @executable_path/../Frameworks/libtiff.dylib
Referenced from: /Users/slate/Documents/junk/build/Development/junk.framework/Versions/A/junk
Reason: image not found
我认为发生的情况是junk.framework从某个位置加载libtiff.dylib，但找不到它。 junk.framework是我正在开发的另一个项目，我最终已经成功构建了它。
当我在我的junk目标中获取libtiff.dylib的信息时，它给出了路径
/Users/slate/Documents/osirix/osirix/Binaries/LibTiff/libtiff.dylib，并且我选择了absolute path。那么，为什么它没有在那里寻找呢？额...为什么它要查找@executable_path/../???? 这个设置在哪里，我可以更改它吗？
编辑---
otool -L 给出了这个结果：
/System/Library/Frameworks/Foundation.framework/Versions/C/Foundation (compatibility version 300.0.0, current version 677.26.0)
/System/Library/Frameworks/AppKit.framework/Versions/C/AppKit (compatibility version 45.0.0, current version 949.54.0)
/System/Library/Frameworks/Accelerate.framework/Versions/A/Accelerate (compatibility version 1.0.0, current version 4.0.0)
/System/Library/Frameworks/Cocoa.framework/Versions/A/Cocoa (compatibility version 1.0.0, current version 12.0.0)
/System/Library/Frameworks/IOKit.framework/Versions/A/IOKit (compatibility version 1.0.0, current version 275.0.0)
@executable_path/../Frameworks/libtiff.dylib (compatibility version 11.0.0, current version 11.4.0)
/usr/lib/libz.1.dylib (compatibility version 1.0.0, current version 1.2.3)
/System/Library/Frameworks/QTKit.framework/Versions/A/QTKit (compatibility version 1.0.0, current version 1.0.0)
/System/Library/Frameworks/QuickTime.framework/Versions/A/QuickTime (compatibility version 1.0.0, current version 1327.73.0)
/usr/lib/libstdc++.6.dylib (compatibility version 7.0.0, current version 7.4.0)
/usr/lib/libgcc_s.1.dylib (compatibility version 1.0.0, current version 1.0.0)
/usr/lib/libSystem.B.dylib (compatibility version 1.0.0, current version 111.1.4)
/usr/lib/libobjc.A.dylib (compatibility version 1.0.0, current version 227.0.0)
/System/Library/Frameworks/CoreServices.framework/Versions/A/CoreServices (compatibility version 1.0.0, current version 32.0.0)
/System/Library/Frameworks/CoreFoundation.framework/Versions/A/CoreFoundation (compatibility version 150.0.0, current version 476.19.0)
/System/Library/Frameworks/ApplicationServices.framework/Versions/A/ApplicationServices (compatibility version 1.0.0, current version 34.0.0)
/System/Library/Frameworks/vecLib.framework/Versions/A/vecLib (compatibility version 1.0.0, current version 242.0.0)