strange QT error out of nowhere

[Penut]

Well I can open Ogre.h by right clicking on #include <Ogre.h>. Besides I have not made a change to that ever since I wrote it.

I do not know any way of checking if the file was included until actually I have a window running of some sort. My program does not even compile now.

[lyuts]

Show your .pro file. Do you modify include path?

[wysota]

Well I can open Ogre.h by right clicking on #include <Ogre.h>.

It only means your Visual Studio can find the file, not that it is actually included in the build.

I do not know any way of checking if the file was included until actually I have a window running of some sort.

That's not very good You can enable some verbosity options for your compiler or something.

[Penut]

turns out it was related to windows. a simple reboot solved it!

But I've learned something from all this....#1 always reboot when there occurs a problem even after you didnt change anything since the last successful build.....and #2...the more important one is how to turn on the compiler feature to access debug variables without outputting them to a window

thank you everyone for your replies