On Fri, Sep 14, 2012 at 3:05 PM, niXman <i.nixman@xxxxxxxxx> wrote: > 2012/9/15 Ian Lance Taylor: > >> Hard to tell. In general I recommend that you tell us precisely what >> you did and precisely what happened. Otherwise we just have to guess, >> and that rarely works well. > > Without using the '--with-gxx-include-dir' option for configure GCC - > everything's ok. > But I want to setup c++ headers in an other directory that I specify > in the '--with-gxx-include-dir' option. GCC is > configuring/building/installing successfully, but when I try to > compile some C++ code I get the error about that GCC can not find C++ > header files. Precisely what did you do? What commands did you run to configure/build/install gcc? Precisely what happened? What command did you run to run gcc, and what did it print? Ian