missing ID_LIKE in fedora

[plamenbotev]

Hi,

Thank you for the wonderful library. I have used it to experiment with ReactPHP as a replacement for the stream_select based event loop.
I am using Fedora 38 and do not have ID_LIKE in the os-release file.
Also looking at https://www.freedesktop.org/software/systemd/man/os-release.html, would it be a bit more stable if the ID is used instead or perhaps a combination of the two variables? :)
I have used something like the below code on my machine:

           $idLikeMap = [];
            if (isset($os['ID_LIKE'])) {
                $idLike = \explode(" ", \trim((string) $os['ID_LIKE']));
                $idLikeMap = array_combine(array_values($idLike), array_values($idLike));
            }

            $id = \trim((string) $os['ID']);

            $version = \trim((string) $os['VERSION_ID']);
            if ($id === 'debian' || isset($idLikeMap['debian'])) {
                $code = $directory . 'headers/uv_ubuntu' . ((float)$version < 20.04 ? '18.04' : '20.04') . '.h';
            } elseif ($id === 'redhat' || $id === 'fedora' ||  isset($idLikeMap['redhat']) || isset($ididLikeMapLike['fedora'])) {
                $code = $directory . 'headers/uv_centos' . ((float)$version < 8 ? '7' : '8+') . '.h';
            }

Best Regards

[TheTechsTech]

Is that something removed from that version?

Anyway, you can do PR, my initial setup showed some issue, I don't remember what it was at this moment.

You can try both ways as long as nothing breaks. Maybe Fedora needs it's own detection logic.

[plamenbotev]

Will test also on Fedora 37 and will open a pr, thanks. :)