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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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Missing Git Repository dependency for package in BuildRoot

I'm currently working on a project that utilizes compiling an embedded Linux image using BuildRoot for a BeagleBone Black OBC, and am pulling my hair out for an issue I don't know how to approach to solve. The Linux project I am trying to build is…
Gman0064
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Configuring Kernel on Buildroot to integrate RAUC

I am integrating RAUC with buildroot for the IMX8MM board. As mentioned in the documentation of RAUC, I have selected "rauc" package in the linux-menuconfig which automatically sets the dependencies. As the next involves configuring kernel, I bit…
Sourabh_Hegde
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initramfs-tools in buildroot

I am using initramfs-tools hooks to run custom commands during pre-boot or post-boot on Ubuntu. (https://manpages.ubuntu.com/manpages/xenial/man8/initramfs-tools.8.html) Now I want to try same thing for my embedded device running Linux in buildroot…
linux.universe
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ERROR : package installs executables without proper RPATH - Buildroot

I'm new to buildroot. I used the scanpypi script to add external packages to Buildroot. When I run the compilation (make command), I quickly have this error returned : >>> host-mkpasswd Installing to host directory /usr/bin/install -D -m 755…
Lalastro
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Buildroot error : undefined reference to - ld.so

I am new to Buildroot (using 2021.02.5 version on Ubuntu on a Virtual Machine) and trying to compile an OS for my ZedBorad (ARM processor) during my internship. I followed the tutorial that was given to me to do so but I still can't get make to work…
Lalastro
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Buildroot configure image with external linaro toolchian

I have problem with buildroot external toolchain; finally I have received the following error when I put the "make linux-menuconfig" command (I want to use this config menu for eth driver) ubuntu@upc:~/buildroot-2021.02.5$ make…
emras
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Getting a panic at populate_rootfs with bigger initramfs

I'm using buildroot with initramfs. And it is working fine with uImages smaller than 14M. But when I add packages and get bigger, this kernel panic occurs. Kernel command line: noinitrd ramdisk_size=30720 console=ttyS0,115200n8 oops=panic panic=10…
varta
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GStreamer 1.14.4 building error with Buildroot

I ran into the following error when building GStreamer 1.14.4: /build/gstreamer1-1.14.4/libs/gst/controller » CC libgstcontroller_1.0_la-controller-enumtypes.lo controller-enumtypes.c:6:1: error: « \ » stray in program \#include…
Fryz
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Buildroot: How to avoid "-dirty" in your configuration file?

I am new to Buildroot and I am just experimenting with the make, make menuconfig, and make clean commands. I noticed that oftentimes, -dirty will be present at the top of my .config file after changes are saved out of the curses menuconfig. For…
rwilliso
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How to integrate Package with both Cmake and Make files into Buildroot

I want to integrate the package amazon kinesis video streams webrtc SDK in buidroot. Can anyone guide me on how can I do this? I am a newbie with buildroot. The issue is the examples available on the internet only discussion if the package has make…
BILAL ALI
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calculate ubinize and mkfs.ibifs options

I have a stm32 board with MT29F2G08ABAGAWP flash memory, I have a previous board with MT29F2G08ABAEAWP flash memory, the difference is in OOB, in the first OOB it is 64 bytes, in the second OOB it is 128 bytes, I can not find the formula anywhere…
Ivan Ivanovich
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Why Buildroot does not take in account new device_table.txt?

I want to modify the permission of a file. I created my own device_table.txt in location board/. Configured BR2_ROOTFS_DEVICE_TABLE to point to the location of the new device_table.txt. The permission of the file is not modified. I can see…
Vasi Marin
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Buildroot Linux for arm processor imx287

I have a task to build Buildroot with a new kernel for arm iMX287, Buildroot version is 2018.02.4, used to build with kernel v4.14.67, now I'm trying to build with kernel f5.10.48, the kernel builds normally, I write the kernel, file system, etc to…
Ivan Ivanovich
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Buildroot virtual package (openssl)

Buildroot (https://buildroot.org) uses a virtual package to build the openssl library. I can't find a hint neither in the corresponding package directory nor in the corresponding build directory which version of the openssl library is used. I would…
renma
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Buildroot Negation Mark

I Don't understand the purpose of redefining the BR2_USE_WCHAR with Negation after the comment. config BR2_PACKAGE_RRDTOOL bool "rrdtool" depends on **BR2_USE_WCHAR** select BR2_PACKAGE_FREETYPE select…
Z-Buffer
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