On 21 June 2012 16:14, blessman11 wrote: > > hi > > I'm trying to code hello world in GCC, but whilst I get my simple makefile > correctly, the problem comes when I try to use <iostream> or even my own > headerfiles defined outside the folder with my main .cpp file. > > so any help? I already answered this question, read my entire reply: http://gcc.gnu.org/ml/libstdc++/2012-06/msg00068.html