Dennix is a small unix-like hobbyist operating system written from scratch. It includes its own monolithic kernel written in C++, a standard C library and a few utilities written in C.

To build Dennix you will need to install a cross toolchain for Dennix first. The command make install-toolchain will download, build and install the toolchain. The installation script can be configured using environment variables. Use the command ./build-aux/install-toolchain.sh --help to get information about these environment variables.

After you have installed the cross toolchain and have adjusted your PATH so that it contains the toolchain, you can type make to build Dennix.

Dennix is free software and is released under the terms of the ISC license. The full license terms can be found in the LICENSE file.