Install avr-example.rpm to get all required packages automatically resolved.
can you build the packages for all supported architectures?
I suppose ppc has very few users in practice but aarch64 might be useful.
There is not go for armv7 so the arduino-builder will not build there, unfortunately.
Enabled ppc64le and aarch64 for Leap15 and Tumbleweed
You probably need some arch-specific projects for the packages to be resolvable.
The config of home:michals:arduino might be useful for reference.
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