A programming language, for fun :).
NOTE: this is not complete and may not even compile.
This project uses automake, which you can read about it here: GNU -- creating amhello.
You can initiate the build system with autoreconf --install and configure it with ./configure. Then you can make it normally with make, and run it with ./src/funlang.
When changing configure.ac, Makefile.am, or src/Makefile.am, remember to run:
autoreconf -fi
./configure