Company
Date Published
Author
Enoch Chejieh
Word count
3532
Language
English
Hacker News points
None

Summary

The article explores how Bazel, an open-source build tool developed by Google, can be integrated with Rust to improve build speeds, particularly for large and complex codebases. It provides a step-by-step guide on setting up a Rust application using Bazel, highlighting Bazel's caching and dependency analysis features that facilitate fast, incremental builds. The article explains the process of creating a basic Rust application with a custom library, setting up a Bazel workspace, writing BUILD files, and using Bazel to build, test, and run the application. It also touches on the concept of labels for identifying and building specific targets. While acknowledging Bazel's capabilities, the article notes its complexity and introduces Earthly as a simpler alternative for building and deploying software, especially for smaller projects or teams unfamiliar with Bazel's intricacies. Overall, the article emphasizes choosing a build tool that aligns with project needs and scales efficiently, whether it be Bazel, Earthly, or another solution.