Buildroot is a simple, efficient and easy-to-use tool to generate embedded
Linux systems through cross-compilation.

The documentation can be found in docs/manual. You can generate a text
document with 'make manual-text' and read output/docs/manual/manual.text.
Online documentation can be found at http://buildroot.org/docs.html
https://buildroot.org/

Peter Korsgaard ca21c93deb pdate for 2025.05 1 month ago
.github 38dbdc18a8 .github: add github action to automate PR handling 1 year ago
.gitlab 6a1e297a31 gitlab: fix issue template 10 months ago
arch c39f677e6a arch/arm: add the Cortex-A710 core 5 months ago
board 43dcaa19a0 board: bsh: imx8mn-bsh-smm-s2: fix U-Boot startup 2 months ago
boot 06afaf5347 boot/grub2: drop stale IGNORE_CVES entries 2 months ago
configs b74e19a039 configs/freescale_t2080_qds_rdb: bump linux kernel to 6.12.27 2 months ago
docs fcde5363aa pdate for 2025.05 1 month ago
fs 585eeb4640 fs/erofs: unbreak custom compression handling 2 months ago
linux 34b847933e {linux, linux-headers}: bump 5.{4, 10, 15}.x / 6.{1, 6, 12, 14}.x series 2 months ago
package 34611327b8 package/iputils: bump version 20250605 1 month ago
support fcde5363aa pdate for 2025.05 1 month ago
system 733fe053e1 system/Config.in: add missing MMU dependency for catatonit 1 month ago
toolchain 53e1772682 toolchain/wrapper: check unsafe paths earlier 2 months ago
utils 1713472621 utils/generate-cyclonedx: use indent 2 by default 5 months ago
.b4-config 747c3ae005 .b4-config: check patches with ./utils/check-package 6 months ago
.checkpackageignore d8173e084e package/libftdi1: bump to version v1.5-48-g22b4667a8 2 months ago
.clang-format 8fddaf36ed .clang-format: initial import from Linux 5.15.6 3 years ago
.defconfig 3cc2fef0d2 arch: disable nios2 6 months ago
.editorconfig 85736a27c8 editorconfig: leave patch files alone wrt trainling spaces 1 year ago
.flake8 3b10ee391e Revert ".flake8: fix check for 80/132 columns" 4 years ago
.gitignore ea3c465304 gitignore: ignore multiple output directories 1 year ago
.gitlab-ci.yml 1efca7f99d .gitlab-ci.yml: use Debian 12-based container with fixed 32bit support 5 months ago
.shellcheckrc eaa1a43ab7 utils/check-package: improve shellcheck reproducibility 3 years ago
CHANGES fcde5363aa pdate for 2025.05 1 month ago
COPYING d830036cce COPYING: add exception about patch licensing 9 years ago
Config.in cca8d68461 Config.in: introduce BR2_HOST_GCC_AT_LEAST_{12..15} 3 months ago
Config.in.legacy 317260f336 package/{mesa3d, mesa3d-headers}: bump version to 25.0.6 2 months ago
DEVELOPERS 9d3b9d2220 support/testing: add tree runtime test 2 months ago
Makefile fcde5363aa pdate for 2025.05 1 month ago
Makefile.legacy 49315f2fac Remove BR2_DEPRECATED 8 years ago
README fe3cb7978a docs: move the IRC channel away from Freenode 4 years ago

README

Buildroot is a simple, efficient and easy-to-use tool to generate embedded
Linux systems through cross-compilation.

The documentation can be found in docs/manual. You can generate a text
document with 'make manual-text' and read output/docs/manual/manual.text.
Online documentation can be found at http://buildroot.org/docs.html

To build and use the buildroot stuff, do the following:

1) run 'make menuconfig'
2) select the target architecture and the packages you wish to compile
3) run 'make'
4) wait while it compiles
5) find the kernel, bootloader, root filesystem, etc. in output/images

You do not need to be root to build or run buildroot. Have fun!

Buildroot comes with a basic configuration for a number of boards. Run
'make list-defconfigs' to view the list of provided configurations.

Please feed suggestions, bug reports, insults, and bribes back to the
buildroot mailing list: buildroot@buildroot.org
You can also find us on #buildroot on OFTC IRC.

If you would like to contribute patches, please read
https://buildroot.org/manual.html#submitting-patches