Debug mode works but Relasemode returns 1

Hello everyone,

I'm trying to release my project but I always get a return value of 1, in Debug mode the project runs fine if I switch the mode to release, it produces the executable but the programm doesn't start. I've figured out that if I create a default application, the same error occurs... so my code should be fine..

I'm working on Windows 7, Qt 4.8.4, MSVC2010

thanks,
airglide

Quote:

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Originally Posted by airglide

I'm trying to release my project but I always get a return value of 1

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Where are you getting this return value from?

It gives me an error when I want to use release mode with qt 4.8.1, the release mode in 4.8.0 works, the error says something like there's the wrong version, could it be that there's something wrong with the autoconfiguration ? I've installed the sdk ...

Please don't tell us that something says "something like", please provide the actual error message (in English).

I'm sorry for my badly verbalized answer,

my output is: Cannot mix incompatible Qt library (version 0x40801) with this library (verion 0x40800)

So is it 4.8.4, 4.8.1 or 4.8.0? Which version are you actually using? Which Qt releases do you have installed?

I've installed the sdk with 4.8.0 and 4.8.1

(I got the same problem with 4.8.4, but lets focus on these two)

Clean your whole project, check the project settings to make sure that the Qt version of your choice is used and rebuild the project. If that fails, uninstall 4.8.0 and repeat the build process.