New comment by dkwo on void-packages repository

https://github.com/void-linux/void-packages/issues/19090#issuecomment-911716250

Comment:
@tornaria Same here on musl.
```
[pyzmq-22.0.3]   gcc build/temp.linux-x86_64-3.9/tmp/timer_createrk_w_nbj.o -o build/temp.linux-x86_64-3.9/a.out
[pyzmq-22.0.3]   error: [Errno 2] No such file or directory: 'a.out'
[pyzmq-22.0.3]   Building wheel for pyzmq (PEP 517): finished with status 'error'
[pyzmq-22.0.3]   ERROR: Failed building wheel for pyzmq
[pyzmq-22.0.3] Failed to build pyzmq
[pyzmq-22.0.3] ERROR: Failed to build one or more wheels
[pyzmq-22.0.3] Exception information:
[pyzmq-22.0.3] Traceback (most recent call last):
[pyzmq-22.0.3]   File "/tmp/build/sage-9.4/local/lib/python3.9/site-packages/pip/_internal/cli/base_command.py", line 180, in _main
[pyzmq-22.0.3]     status = self.run(options, args)
[pyzmq-22.0.3]   File "/tmp/build/sage-9.4/local/lib/python3.9/site-packages/pip/_internal/cli/req_command.py", line 204, in wrapper
[pyzmq-22.0.3]     return func(self, options, args)
[pyzmq-22.0.3]   File "/tmp/build/sage-9.4/local/lib/python3.9/site-packages/pip/_internal/commands/wheel.py", line 174, in run
[pyzmq-22.0.3]     raise CommandError(
[pyzmq-22.0.3] pip._internal.exceptions.CommandError: Failed to build one or more wheels
[pyzmq-22.0.3] Removed build tracker: '/tmp/pip-req-tracker-htt11etf'
```
I hope soon the `python3-*` packages and `maxima` will be usable from system, so that we don't have to deal with this issue.