qt3to4 tool is missing

MrLibya

Hello
I want to update a project from Qt 3 to Qt 4 , I've follow this topic: http://doc.qt.io/qt-4.8/qt3to4.html
the first thing i need to run qt3to4 tool to write the commend's , the problem i can't find the qt3to4 tool !

jsulm

@MrLibya It should be somewhere in your Qt 4.8 installation directory.

MrLibya

@jsulm this is my Qt directory and search can't find it :
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jsulm

@MrLibya There is no Qt 4.8
I'm not sure qt3to4 is still delivered with Qt 5.

MrLibya

@jsulm yes I've install Qt lately , only have 5.6/5.7 and qt3to4 not included , could u uplaod it ?

jsulm

@MrLibya I don't have it. But you wrote that you want to port from Qt 3 to 4. That would mean that you need Qt 4, so you should install Qt 4.
Asking persons you don't know to upload an executable which you want to execute on your machine is dangerous :-)

? Offline

Like @jsulm said, you'll need to install 4.8 first. You can find the latest legacy release (4.8.7) here. Once you've ported from 3 to 4 you can port from 4 to 5. But plan enough time for that ;-)

SGaist

Hi,

qt3to4 is only available in Qt 4.

Note that Qt 4 offered the Qt3Support module to help porting. Don't use it at all while porting. Qt 5 completely dropped that module as it was only meant to help gradual migration to Qt 4.