Re: ".h" files are not found for (nim) dependencies

[cdunn2001]

If found some discussion and ideas:

  * 
[https://forum.nim-lang.org/t/3798#23682](https://forum.nim-lang.org/t/3798#23682)
  * 
[https://github.com/status-im/nim-ttmath/blob/master/src/ttmath.nim#L5](https://github.com/status-im/nim-ttmath/blob/master/src/ttmath.nim#L5)


    
    
    const ttmathPath = currentSourcePath.rsplit(DirSep, 1)[0]
    {.passC: "-I" & ttmathPath.}
    
    
    Run

Is that really our best solution? I think that should be add automatically by 
`nim c`