The repository is part of the Compiler Explorer project. It builds the docker images used to build the various GCC compilers used on the site.
This assumes you have set up your user account to be able to run
docker without being root;
if you haven't done so, you'll need to prefix these commands with sudo.
docker build -t gccbuilder .docker run gccbuilder ./build.sh trunk
docker run -t -i gccbuilder bash./build.sh trunk
