I'm not seeing any Qt 5 library that will work with MingW in this page.
If I want to use Qt 5 with MingW, and develop software on Windows, what are my options?
Download QT source from that page and build it with MinGW!
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I installing Qt open source framework in my window 10 pc. I already downloaded Mingw compiler and installed it to write C/C++. Now I wanna learn QT framework. I using Qt online installer. I choice to download custom compoment. Do I need to selet mingw component to download if i had already installed?
Note that there's not just one MinGW distribution and version out there. You can check out the exact supported version per Qt release at https://wiki.qt.io/MinGW .
Anyhow, if you install the pre-built Qt binaries via the online installer, the matching MinGW version will automatically be installed for you, and will be registered in Qt Creator so that things just work. There is actually no official way to prevent this.
I downloaded and installed the community version of Qt 5.10 and Qt Creator for a C++ project I'm working on. I'm just wondering if I did something wrong during the installation because in my options, there is no cmake file, or any debuggers. Or am I supposed to set these up myself?
I already add a kit in Tool->Options->Kits->ADD
and when im trying to create a console application it says "No valid kits found"
Click the Option hyperlink (or Tools --> Options) in the Kits tab, select the Desktop (default) entry below the Manual. You will see that the Qt version is blank, click the input control and select the right qt version and Apply or OK.
QtCreator did not find and tool chains.
Use the Qt Online Installer for Windows to install MinGW or MSVC tool chains.
If your qt sdk is x64 you need to install x64 mingw compiler. If not than install i686 mingw for compiler. Here is good guideline which you can learn how to install qt creator, qt sdk, and mingw for w8.1 machines.
I a Qt neophyte so I apologize in advance if this question is obvious...
I just downloaded and installed the latest version of Qt Creator 5 as well as Qwt (Qt Widgets for Technical Applications) on my Windows7 machine.
Qwt.pro does not build using QT Creator on my windows machine.
It all worked fine on my Ubuntu machine using Qt Creator 4.
Is there a compatibility issue with Qwt and the newest version of Qt??
Have you installed the MinGW version Qt? If not make sure you have installed Visual Studio, which contains the MSVC compiler. To get started use the MinGW version, the MSVC compiler is faster on Windows but more complicated to set up. For testing run qmake in your Qwt directory directly from the Qt console (start menu). Also make sure you can build a simple hello world project with Qt Creator first.
We have a Windows7 VS2008 C++ app that uses both ITK 3.10.1 and Qt 4.5. We run CMake 2.6-patch 4 to generate both ITK and our app C++ projects, and everything run OK.
Now I switch to ITK 4.1.0, and to do this I had to upgrade CMake from 2.6 to 2.8 and generate ITK 4.5 and our app with this CMake. Now ITK compiles OK, but the app does not. The error dialog reads "There is no Qt version assigned to this project for platform Win32. Please use the 'change Qt version' feature and choose a valid Qt version for this platform.".
The platform was Win32 and still is; the computer is the same, and I did not touch Qt. Obviously I did not do something that should be done or did something that should not.
Any help will be highly appreciated.
Regards.
Mike