I disagree. Using an actual C compiler to understand C will always be the best solution. Whether it is to automatically generate the definitions, or if it is to generate a wrapper that can be shared as-is. Futhark already knows about calling conventions (and not only `cdecl`, it also supports the other conventions that Nim supports) and tags all enums with the size of their defined underlying type (all integer sizes supported). I haven't yet done anything for `bycopy`, not quite sure where they are required. Futhark also supports enhancing the types, as shown in the README, and the module it generates can be copied and imported like any other module.
I agree that we should focus on quality wrappers, but Futhark is a tool that can aid with that. It also allows you to use libraries for which there are no wrappers, something that previously have required a significant amount of work and been error prone.
