Build with CONFIG_POSIX_API=y fails on main #96886
Description
Describe the bug
I switched an existing project from v4.2-branch to main today and my application now fails to build. I was able to narrow the issue down to the config value CONFIG_POSIX_API=y using a freshly checked out version of Zephyr and the hello_world sample.
Regression
- This is a regression.
Steps to reproduce
This can be replicated with a fresh project and the following build command:
west build -b rpi_pico2/rp2350a/m33/w zephyr/samples/hello_world -- -DCONFIG_POSIX_API=y
The failure is not board specific from what I can tell. I have also tried:
pico_plus2/rp2350b/m33rpi_pico2/rp2350a/m33
Relevant log output
/Users/dankouba/zephyrproject/zephyr/lib/posix/options/timer.c: In function 'zephyr_timer_wrapper':
/Users/dankouba/zephyrproject/zephyr/lib/posix/options/timer.c:57:23: error: 'struct sigevent' has no member named 'sigev_notify_function'
57 | if (timer->evp.sigev_notify_function == NULL) {
|Impact
Major – Severely degrades functionality; workaround is difficult or unavailable.
Environment
OS: Mac OSX
Additional Context
No response