Building ZeroTier One on different platforms: (See RUNNING.txt for what to do next.) Developers note: there is currently no management of dependencies on *nix platforms, so you should make clean ; make if you change a header. Will do this eventually. -- Linux make -- MacOS make If you are building ext/tap-mac you will need a different version of the OSX gcc compiler chain than what currently ships (clang). We've got a copy available here: http://download.zerotier.com/dev/llvm-g++-Xcode4.6.2.tar.bz2 Un-tar this into ext/ (it's excluded in .gitignore) and then 'make' in ext/tap-mac/tuntap/src/tap. Most users should not need to build tap-mac, since a binary is included in ext/bin. -- Windows Here be dragons.