Qt template specialization error and linking issues

[apreddy]

i tried doing that .. but unfortunately i had like a lot of errors. that too in the in the qt header files ...so i suspect what i am doing is wrong.. another thing to mention here is that all my source files when i individually compile compile well but when i compile the entire project that's when i get into trouble.

[hskoglund]

Hmm just a guess, mabe you quuid stuff needs a qglobal.h, perhaps try
#include <qglobal.h>
just before
#include <ui_blackmainwindow.h>
in your blackmainwindow.h (or the .h file where the quuid stuff goes)

[apreddy]

Hi hskoglund,

I tried including q global but that has not improved the situation.

[apreddy]

Hi There,

Dose anyone have any more suggestions??

[andreyc]

Have you tried to build the project on other OS (Linux, MacOS X) ?

[apreddy]

I tried building it in Mac OS X and it works fine, and i have not tried bulding it in linux yet.

[andreyc]

Do you use correct compiler to build on windows?
Check in the settings what compiler version is selected to Qt 5.

[apreddy]

I a using MinGW4.8 32 bit compile which came along the qt .

[andreyc]

You don't have other versions of Qt and compilers, right?

[apreddy]

nope i uninstalled the previous versons which i had previously installed..

[andreyc]

What if

create a simple Qt project

in the header of MainWindow #include <QUuid>

add QUuid variable to MainWindow

try to compile

Does it generate the error?