How to friend Qt app compiled&linked with Qt 4.8.4 on system with integrated Qt 4.8.6?
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How to friend Qt app compiled&linked with Qt 4.8.4 on system with integrated Qt 4.8.6?
I have my big project that written with Qt 4.8.4.
Now I purchased a new PC and install Kubuntu 14.10 based on Qt 4.8.6.
To develop my project I build from src Qt 4.8.4 and make install it.
I build my project successfully. But on run I have an error
Cannot mix incompatible qt library 0x40806 with this 0x40804.
Setting export LD_LIBRARY_PATH=/usr/local/Trolltech/Qt-4.8.4/lib (was empy) can't helps.
Is there a solution to run my application without rebuild my project with newly installed Qt 4.8.6 from sources?I tested run application on another PC with fresh installed Kubuntu, it runs! No mixed conflicts. There is same 4.8.6 integrated of Qt.
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Hi,
Maybe a silly question but why not build it with Qt 4.8.6 ?
Are you using a release build in both cases ?
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Principally.
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I don't understand your answer