Arch Linux

Description:
linux 5.17 replace a zero-length array with flexible-array member in the user-space audit header [1].
This caused audit to fail to build [2] as swig produces invalid code for flexible-arrays [3].
The suggested fix from upstream is copy the header, patch it, build with the patched copy,
then restore header to point to its original location [4]. I applied the suggested changes to the PKGBUILD in [5] which built successfully.
There does not appear to be a less awful alternative available that allows building the package against 5.17+ headers.

Additional info:
* audit 3.0.8-1
* linux-api-headers 5.17.5-2
* swig 4.0.2-5
[1] https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=ed98ea2128b6fd83bce13716edf8f5fe6c47f574
[2] https://github.com/linux-audit/audit-userspace/issues/236
[3] https://github.com/swig/swig/issues/1699
[4] https://listman.redhat.com/archives/linux-audit/2022-February/msg00085.html
[5] PKGBUILD.diff

Steps to reproduce: