> tried with nim cpp instead with nim c and it compiles, I don't understand, `nim c` and then calling from C works for me (as it should).
> but whenever the function is called it drops segfault. You need to initialize Nim's GC by calling `NimMain()` in C beforehand. Unless you use a dynamic lib with `--app:lib`. > Also, why even with the --header flag Nim still produces object files? It is supposed to only generate a header to include in your C file, use `--compileOnly` to skip object file generation. Alternatively you can generate a static lib with `--app:staticlib`.
