Buildroot vs Yocto: Differences for Your Daily Job
summary
Compares two workflows: Buildroot is a single-repo system that uses Kconfig + make, builds a kernel, bootloader, toolchain and the rootfs directly, offers rootfs overlays and post-image scripts, and tracks completed steps with stamp-file dependency tracking that sometimes misses needed rebuilds. Yocto (Poky + BitBake) uses bitbake and layers, produces packages then image recipes, has robust content-hash dependency tracking that forces rebuilds, and exposes image customization via image recipes and postprocess hooks. Commands: make menuconfig/make, bitbake core-image-minimal; tools: graph generators, logs, verbose -v.
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chapters (13)
- 0:00Introduction
- 0:50Similarities
- 5:28Buildroot
- 8:29Package naming
- 11:32Layers
- 16:00Recipes
- 20:50Build
- 24:25Output
- 27:43What will it build
- 33:40Customization
- 40:26Office Hours
- 41:00Exclude Licenses
- 42:42Vendors
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