feat: add NetBSD as a supported platform, use case for PLATFORM test

[iMilnb]

I tested dinit on NetBSD as far as replacing /sbin/init with it and it works! FYI I packaged it for pkgsrc in sysutils/dinit

[mobin-2008]

Hi. Thanks a lot. Can you confirm that dinit works when building it with ./configure CPPFLAGS="-DDASYNQ_HAVE_KQUEUE=1"?

[iMilnb]

It builds and works with CPPFLAGS="-DDASYNQ_HAVE_KQUEUE=1", I booted a virtual machine with it. Would you suggest to build with this defined as default?
If you're interested, my NetBSD-dinit system is here: https://github.com/NetBSDfr/smolBSD/tree/main/service/systembsd

[mobin-2008]

It builds and works with CPPFLAGS="-DDASYNQ_HAVE_KQUEUE=1", I booted a virtual machine with it. Would you suggest to build with this defined as default?

Probably, Based on https://man.netbsd.org/kqueue.2#HISTORY.

Also it would be great if you send a patch (after testing) to https://github.com/davmac314/dasynq and change the default "if" (https://github.com/davmac314/dasynq/blob/7cf74df6b758fa11876d26b5173c382a976a7917/include/dasynq/config.h#L56) to include NetBSD.

[iMilnb]

Also it would be great if you send a patch (after testing) to https://github.com/davmac314/dasynq and change the default "if" (https://github.com/davmac314/dasynq/blob/7cf74df6b758fa11876d26b5173c382a976a7917/include/dasynq/config.h#L56) to include NetBSD.

NetBSD patch submitted for dasynq

[mobin-2008]

Except the mentioned thing, This PR is

Reviewed-by: Mobin Aydinfar <[email protected]>

[mobin-2008]

Reviewed-by: Mobin Aydinfar <[email protected]>