@simotek ddcutil is quite outdated in Leap, there is a pending update https://build.opensuse.org/request/show/868142 , if we take https://build.opensuse.org/request/show/868142 then

%if 0%{?suse_version} > 1500
# dlopened at runtime
Requires:       libddcutil3
%else

need to expand to be requires libddcutil3 on Backports/Leap15.3, because suse_version in Leap 15 scope stays with 1500

Simon Lees (simotek) - about 3 years ago

author source maintainer

If we are going to have libddcutil3 everywhere we can probably just drop the #if, its used for a pretty minor feature, it just means that I can adjust the brightness of external monitors

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Wolfgang Engel (bigironman) - about 3 years ago

reviewer target maintainer

Either dropping the #if clause or adding is_backports to it would also work.

Are you going to change/remove it ?

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Simon Lees (simotek) - about 3 years ago

author source maintainer

Technically I think the cleanest solution is just to use a recommends here, then it shouldn't complain either way.