spiculator/jail https://github.com/spiculator/jail/issues Jail Chroot Project is an attempt of write a tool that builds a chrooted environment. The main goal of Jail is to be as simple as possible, and highly portable. The most difficult step when building a chrooted environment is to set up the right libraries and files. Here, Jail comes to the rescue with a tool to automagically configures and builds all the required files, directories and libraries.