The Cocotron is an open source project which aims to implement a cross-platform Objective-C API similar to that described by Apple Inc.'s Cocoa documentation. This includes the AppKit, Foundation, Objective-C runtime and support APIs such as CoreGraphics and CoreFoundation.

Cocotron Code

Compiling Cocotron Frameworks

The Cocotron frameworks are normal Xcode projects, to compile them all you need to do is open the project, select the desired target and compile, provided CDT is installed properly for the target platform it will build and install in /Developer/Cocotron/<version>.

Inter-project targets are configured, this means compiling the "Cocoa" framework will compile all the frameworks it depends on.