woops! sorry, newb mistake.
the problem was that the path of another installation of MingW was higher up in the tree than the nim one. used Rapid Env editor to restructure it and now it works fine. thanks.
woops! sorry, newb mistake.
the problem was that the path of another installation of MingW was higher up in the tree than the nim one. used Rapid Env editor to restructure it and now it works fine. thanks.