There's Vendor, which is like bundler: http://www.vendorkit.com/ http://www.vendorkit.com/ But there's a bit of a bootstrapping problem and doesn't seem to hav

There's Vendor, which is like bundler: http://www.vendorkit.com/ http://www.vendorkit.com/ But there's a bit of a bootstrapping problem and doesn't seem to have gained much traction in the last few months. There are a few other approaches for Cocoa in general: http://stackoverflow.com/questions/178434/what-is-the-best-way-to-solve-an-objective-c-namespace-collision http://stackoverflow.com/questions/178434/what-is-the-best-w... Sadly, preprocessor macros ended up being the most pragmatic solution I could come up with. I'd love to hear other ideas though. :-)