Re: [Mingw-users] #include <wx/xxx.h> file not found

[Guenter <gue...@on...>]

Am 02.01.2013 19:38, schrieb Manolo:
> In order to include wx headers it's a good practice to write:
>     #include "wx/file.h"
> instead of
>     #include "file.h"
> where 'file.h' is the header needed. This way you can avoid
> using other headers with the same name (i.e. bitmap.h) but from
> another library.
>
> wx is organized in a way that many other .h files will also be
> automatically included from -in your case- 'C:\wxWidgets\include'
>
> So, you just need to add "-IC:\wxWidgets\include" to g++ command
> line and mingw will find 'wx/file.h' in that directory.
>
> The PATH variable is mainly used for executables (consider a .dll
> also as a executable file) not for headers.
>
>
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Thank you for understanding my problem and your help. With

g++ -IC:\wxWidgets\include xxx.cpp

it works without error message

by the way, it seems to be commen sense that the PATH variable does not 
work for headers, but not for me.
It was the first time I got this information.