Baruch Siach 681b34ea4d package/daemon: fix build with gcc 15 and musl libc
daemon provides its own getopt() declaration for non-GNU libcs. This
declaration is compatible with musl provided one with C standards before
C23. GCC 15 defaults to C23 that makes the empty params declaration
equivalent to getopt(void), which is incompatible with musl declaration.

Set C standard to gnu99 to restore the previous behaviour.

Fixes:
https://autobuild.buildroot.org/results/cc3311c86e2b14bf9a9c1ea00056e0b290ec11a3

Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Signed-off-by: Romain Naour <romain.naour@smile.fr>
2025-08-10 19:00:54 +02:00
2025-06-23 18:49:35 +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 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
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