QT3/QT4 Simultaneous

**JediSpam** · 23rd August 2011, 20:44

thanks for the help so far! I managed to build QT4 correctly by specifying what qmake and qmakespec i wanted to run. I successfully can build the examples but now when I try to run one of the .exe I get this error.

Qt Code:

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animatedtiles.exe - Entry Point Not Found
The procedure entry point "?free@QVectorData@@SAXPAU1@H@Z" could not be located in the dynamic link library QtCored4.dll

animatedtiles.exe - Entry Point Not Found
The procedure entry point "?free@QVectorData@@SAXPAU1@H@Z" could not be located in the dynamic link library QtCored4.dll

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I tried to move the QtCored4.dll to the debug folder but still did not work. Any idea?

**JediSpam** · 23rd August 2011, 23:30

fixed issue by moving directories into the front of PATH. Thanks!

**wysota** · 24th August 2011, 08:33

In situations like this it is best to either use a manifest that will tell Windows which libraries to use or to have a script that will set all the paths properly and execute the main application binary.