// Engineering Log
Yocto Project: assemble your own Linux like LEGO bricks
Published on 2025-11-04
// Fast route
This article belongs to the topic Servers and infrastructure.
Yocto — this is not a distribution.
It’s a tool from which you build your Linux.
Like Lego, only for engineers.
🔧 Who needs Yocto
- Developing medical or industrial devices
- Require a 10-year support lifecycle
- Want a minimal image (15 MB)
- Working at Siemens, Bosch, or Toradex
🛠 How to build your Linux
# 1. Клонируем репозиторий
git clone git://git.yoctoproject.org/poky
cd poky
source oe-init-build-env
# 2. Настраиваем
echo 'MACHINE = "raspberrypi5"' >> conf/local.conf
# 3. Собираем
bitbake core-image-minimal
The resulting image will appear in tmp/deploy/images/.
🔥 What you can do
| Task | Recipe |
|---|---|
| Real-time kernel | PREFERRED_PROVIDER_virtual/kernel = "linux-yocto-rt" |
| No GUI | core-image-minimal |
| With Qt | bitbake meta-qt5 |
| 10-year support | poky + meta-upstream |
🧠 Best hardware
| Board | Why |
|---|---|
| Raspberry Pi 5 | Cheap and lots of docs |
| BeagleBone Black | Industrial I/O |
| Toradex Verdin | Guaranteed 10-year support |
🎯 Conclusion
Yocto — Linux for those who aren’t looking for an off-the-shelf solution.
If you’re an engineer and want control over every byte — start here.
Need an example local.conf for your hardware? 👇 Tell me the model — I’ll help.
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