There's a closed pull request on the void-packages repository

New package: STM32CubeMX-5.6.1.
https://github.com/void-linux/void-packages/pull/22843

Description:
I have to check the licensing regarding redistribution, if anyone could help me that would be awesome. https://www.st.com/content/ccc/resource/legal/legal_agreement/license_agreement/group0/39/50/32/6c/e0/a8/45/2d/DM00218346/files/DM00218346.pdf/jcr:content/translations/en.DM00218346.pdf

It should be cross platform, but I haven't managed to take a look at musl yet, and I don't think my RPi can take it. If anyone could give it a spin that would be great too!