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Questions tagged [buildroot]

Buildroot is a set of Makefiles and patches that makes it easy to generate a complete embedded Linux system, from the cross-compilation toolchain to the complete image for flashing.

Buildroot is a set of Makefiles and patches that makes it easy to generate a complete embedded Linux system. Buildroot can generate any or all of a cross-compilation toolchain, a root filesystem, a kernel image and a bootloader image.

Whenever you post a question about a Buildroot build failure, please always specify the Buildroot version you're using, and attach the complete Buildroot .config file. Without these details, there is absolutely nothing that the Buildroot developers can do to help you.

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Buildroot - Add Web application package based on react

I want to integrate a web application based on react to my buildroot firmware. I Know that I should create a new package with Config.in and file.mk and a daemon Sfile. My question is what to configure in Config.in and file.mk, in order to compile…
ospiti
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buildroot midori WaylandCompositor problems

I'm building midori to run using buildroot. When I try to run midori like so : export WAYLAND_DISPLAY=wayland-1 midori I get the following error : WaylandCompositor requires eglBindWaylandDisplayWL, eglUnbindWaylandDisplayWL and…
Matt
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ModuleNotFoundError: No module named 'cryptography' when using Buildroot on the STM32MP157D-DK1

I'm following the instructions per this doc: https://bootlin.com/blog/building-a-linux-system-for-the-stm32mp1-basic-system/ to build and deploy the Linux image for the STM32MP157D-DK1 board. However, I'm getting stuck with this error when running…
A Das
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buildroot how to skip downloading step

I'm using Buildroot to add a python package python-xxx, but it always show time out or 404 error, make: *** [package/pkg-generic.mk:189: /home/buildroot/output/build/python-xxx/.stamp_downloaded] Error 1 so I downloaded the package…
kinder chen
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Is there a Buildroot setting for making kernel source available to compile against?

I've been given a .zip file containing source for a proprietary kernel module. Once unzip'd, there is an install script that needs to be run. The install script untar's the actual source and builds the kernel module. It requires kernel headers to…
Paul Woods
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Linux run fail with Image in stead of zImage in Buildroot-Qemu-Arm environment

I am learning building Linux system with buildroot. The configure for qemu+arm is very convenient for me to have a environment to boot Linux system. I can get whole system from the script bellow. And it works fine, Linux system run. git clone…
ctc8631
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I2C bus not found when kernel loaded with U-Boot

I'm building a custom linux with buildroot in combination with U-Boot on compute module 3(+). I can boot with and without U-Boot. But if the kernel is booted through U-Boot there is no I2C bus available. If the kernel is booted directly…
obvg
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Buildroot python3-lirc is not working "cannot import name 'get_default_lircrc_path'

I have set up a RaspberryPi 3 with Buildroot including python3 and also python-lirc using utils/scanpypi python-lirc which also worked fine, included this in my main config.in tho show in make menuconfig and compiled without errors. But when trying…
karlo922
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numpy.distutils.system_info.NotFoundError: No BLAS/LAPACK libraries found

I'm adding scikit-learn package in buildroot, but it needs scipy denpendency in the building step, so I add host-python-scipy in python-scipy.mk as follows, HOST_PYTHON_SCIPY_DEPENDENCIES += \ host-python-numpy \ host-python-pythran…
kinder chen
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import nltk ModuleNotFoundError: No module named 'sqlite3'

I'm using buildroot to add python nltk package. When I try to import nltk, it gives the error as follows, import nltk File "/usr/lib/python3.10/site-packages/nltk/__init__.py", line 152, in from nltk.translate import * File…
kinder chen
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buildroot package using scanpypi: ImportError: No module named 'setup'

I want to install some python packages ( importlib_metadata threadpoolctl) from source. They have pyproject.toml setup.cfg files, but there's no setup.py file. So when I try to install them, they give the same errors: Traceback (most recent call…
kinder chen
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How to compile python, QT5 app and create single app custom raspberry ISO

I have written a small program in python and QT5. I want it on raspberry PI as a single application. I have checked out buildroot and yocto but can't seems to find a single tutorial which can explain the steps from compiling the python code and make…
Yasar
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undefined reference to `strcpy' when build latest buildroot

I'm trying to build from the latest buildroot and encountered this problem: /buildroot/output/host/bin/x86_64-buildroot-linux-gnu-gcc -nostdlib -nostartfiles -shared -o…
Michael
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Cannot compile with buildroot 2022.08.1

I'm having issues compiling with buildroot 2022.08.1. There seems to be nothing on the internet (that I can find anyway) that can help me so I'm turning to the legends of the internet. Currently on linux mint 20.3, Kernel 5.19-surface Normally I…
AuzzieTanz
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BuildRoot errors doing make [package/pkg-generic.mk:293:

When I do make of buildroot appears this error make: *** [package/pkg-generic.mk:293: /home/vitor/buildroots/buildroot/output/build/host-gcc-final-11.3.0/.stamp_built] Error 2 Does anyone know the solution? Thanks already for the time Note: The…
Vitor Ferreira
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