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7569ec2a6c
The following error occurs on the autobuilder for builds with musl
libc.
```
CC util/bitmap.o
In file included from include/linux/bitmap.h:7,
from util/bitmap.c:9:
include/linux/bitops.h:4:10: fatal error: bits/wordsize.h: No such file or directory
4 | #include <bits/wordsize.h>
| ^~~~~~~~~~~~~~~~~
```
The error occurs because bits/wordsize.h is specific to glibc.
This patch applies an upstream fix that replaces the use of __WORDSIZE
with an internal macro, making the code portable across different libc.
Fixes: https://autobuild.buildroot.org/results/30d/30d6e407e6a0fc7d85062c2d56008755c70ca733/build-end.log
Signed-off-by: Thomas Perale <thomas.perale@mind.be>
Signed-off-by: Julien Olivain <ju.o@free.fr>
(cherry picked from commit 901b9e19ed)
Signed-off-by: Thomas Perale <thomas.perale@mind.be>
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