I got a response from NAG:<p>> Thank you for your query in GitHub. That repository is not currently active and will be removed to avoid confusion.
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> Unfortunately, using the NAG Compiler on GitHub runners would require a major change to our licensing software.
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> Please be assured that we do not view this issue as unimportant, I am sorry that our position was miscommunicated to you in this way. We are actively considering alternative options for licensing but are not yet in a position to implement the necessary changes.<p>Although it is still unclear what will happen and when anything will happen if ever, it seems that we have made some progress compared to the previous response:<p>> our developers do not view this item as important where our product(s) is concerned.<p>So it is not hopeless now. I hope I didn’t need to bring this problem to the community (in addition to communicating with NAG), but publicity did help.