Quentin Schulz 2ebef53381 Revert "linux: disable -Werror"
This reverts commit 6b56e0b4f0.

commit 6b56e0b4f0 ("linux: disable -Werror") said we needed to disable
CONFIG_WERROR in the kernel because it failed to build the esp-hosted
kernel module. This was very much the hammer approach because a) it'd be
better to fix the warnings in the kernel module or b) disable the
kernel's CONFIG_WERROR *only* if esp-hosted is to be built, via the
ESP_HOSTED_LINUX_CONFIG_FIXUPS variable in
package/esp-hosted/esp-hosted.mk.

This is a simple revert without making any change to any kernel module
(including esp-hosted) because all upstream Buildroot defconfigs with a
kernel module enabled build fine today (albeit with warnings). The two
defconfigs that were pointed at by the now-reverted commit all have been
(updated for and) run on master without failing the build.

Suggested-by: Arnout Vandecappelle <arnout@rnout.be>
Signed-off-by: Quentin Schulz <quentin.schulz@cherry.de>
Signed-off-by: Arnout Vandecappelle <arnout@rnout.be>
(cherry picked from commit a966f5cde5)
Signed-off-by: Thomas Perale <thomas.perale@mind.be>
2026-06-04 11:45:23 +02:00
2026-06-04 11:45:23 +02:00
2026-05-20 12:01:57 +02:00
2026-05-20 14:02:52 +02:00

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 https://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
Description
No description provided
Readme 195 MiB
Languages
Makefile 62.6%
Python 18.8%
C 8.5%
Shell 6.1%
PHP 1.4%
Other 2.2%