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I'm new to Momentics (used Eclipse for a while years ago) and don't understand how includes work. I'm attempting a Qt Hello World and have this
#include "qt4/QtGui/qapplication.h"
The compiler finds that, but when parsing that file it can't find the includes specified there. For example,
C:/bbndk-2.1.0/target/qnx6/usr/include/qt4/QtGui/qapplication.h:45:37: error: QtCore/qcoreapplication.h: No such file or directory
I've tried several possibilities in Project>Properties>C++ General>Paths and Symbols>Includes but haven't succeeded in making other Qt internal paths findable.
You can just right click on your code and select Source > Add Include. Or select your code and type Ctrl + Shift + N. Both will add your include automatically. Works fine for me.
The problem is not adding the required includes for my own code but arises when trying to find the includes required by the headers I specifically reference. For example, I include qapplication.h which is in QtGui. The preprocessor opens it and tries to parse it. The first directive in that file is #include <QtCore/qcoreapplication.h> and that's the directory the preprocessor can't find.
I thought that adding an include path pointing to the directory qt4, which contains both QtGui and QtCore would work, but it didn't.
In case another Momentics newbie reads this thread, in Paths and Symbols, the list of languages on the left is not there for information. You have to select from it; GNU C is the one. (That was my first mistake when I started on this.)
