How to write a simple gen rule in Bazel

If you're new to Bazel and struggling to understand its fundamentals, this video is the perfect starting point. The tutorial walks through the simplest possible build rule using the genrule feature, avoiding complex external tools and keeping things straightforward.

What You'll Learn:

✔️ How to combine text files using Bazel
✔️ Understanding genrule and how it works
✔️ Defining input files, output files, and build commands
✔️ Using the location function to reference files correctly
✔️ How Bazel optimizes builds by detecting file changes

This hands-on walkthrough provides a step-by-step approach to setting up a minimal Bazel workspace and writing an effective build rule. If you're looking to get started with Bazel without diving into advanced rule sets, this video is a must-watch!