AoC

Monorepo for my new AoC solutions

These are not the first implementations I've done; previous years are available in separate repos on GitHub.

Development

umbra is having a high return on investment already. To develop previous years, umbra env <year>. This also works with the latest year, which is the default environment. There are CMake targets available as well. I don't know which I'll be using yet, so both will be available for A While:tm:.

The umbra env exposes:

• run
• tests (I wanted test, but this conflicts with a shell builtin)
• debug - runs gdb against a freshly built test binary
• callgrind [tests] - runs callgrind. If tests is supplied as an argument, callgrind is run on the tests. This is not recommended, as this includes a lot of catch2 stuff in the output.
• profile [tests] - runs perf. You need (apt) performance-tools linux-tools-generic. Unfortunately, this is currently borked on kernel 6.14 due to an upstream bug, so it has not been tested: https://bugs.launchpad.net/ubuntu/+source/linux-hwe-6.14/+bug/2117159

The year is automatically resolved by the env. Unlike CMake targets, both run and tests allows argument forwarding.

The following CMake targets are available:

• run/test - runs the latest year, or the year I'm currently actively working on if AoC is over and I'm going back to do a previous year. This will shift
• run-<year>/test-<year>.