Kit can't detect my compiler(s) and debugger.

[Iceberg9]

By way of explaining, I clearly didn't know what I was doing and apparently it was a mistake to download that exe. My whole aim was to learn Qt. I hadn't ever heard of Qt up to a couple weeks ago much less know anything about it. Nor anything about the various pieces of software needed. I've lived almost exclusively (in my work life) in unix for many years (vi, make, command line). Although, to be fair, I did learn to use a couple gui tools on unix, mainly X based, and a couple on a PC (mail and browsers). I'm also getting used to this new 64 bit machine and the PC software world. It is odd. Sometimes you *must* use the 64-bit version of some software, other times you can't at all, and then sometimes you can just choose according to some set of needs that you'll only find out about later. And for MinGW64, it appears to be basically a wrapper around MinGW32 As I've said for many years, software is a black art.

That simplest path is indeed what I've been trying to do but have had nothing but roadblocks all along. It's a steep learning curve from zero bz following the documentation doesn't lead me in the right direction. Now I believe it all stems from my original mistake of the wrong download.

Yes, the MinGW64/MinGW32/bin is in my PATH but there is no qmake in that directory. The only qmake on my system is in QT/5.5/winrt_x64/bin

On the qt.io download page, these are the choices I see for Windows:
Windows Host
Qt 5.5.0 for Windows 64-bit (VS 2013, 650 MB) (info)
Qt 5.5.0 for Windows 32-bit (VS 2013, 633 MB) (info)
Qt 5.5.0 for Windows 32-bit (VS 2012, 587 MB) (info)
Qt 5.5.0 for Windows 32-bit (VS 2010, 585 MB) (info)
Qt 5.5.0 for Windows 32-bit (MinGW 4.9.2, 959 MB) (info)
Qt 5.5.0 for Android (Windows 32-bit, 1.0 GB) (info)
Qt 5.5.0 for Windows RT 32-bit (621 MB) (info)

Do you know if, on my 64-bit machine, will everything Qt work for me if I install the 32-bit MinGW version of Qt and use all 32-bit tools, etc.?
If I install the only 64-bit version on that list, I'll have to use Microsoft MCVS. I like to avoid MS whenever I'm not forced to use their stuff.

Thanks again for the questions and advice.

[anda_skoa]

I've lived almost exclusively (in my work life) in unix for many years (vi, make, command line). Although, to be fair, I did learn to use a couple gui tools on unix, mainly X based, and a couple on a PC (mail and browsers).

On Linux it would have been even easier :-)

Do you know if, on my 64-bit machine, will everything Qt work for me if I install the 32-bit MinGW version of Qt and use all 32-bit tools, etc.?

Yes, all "AMD64" systems can execute 32bit software of the same architecture.
(as opposed to Itanium64)

The only qmake on my system is in QT/5.5/winrt_x64/bin

That is the one installed by your downloaded installer, which is not a MinGW version.
Your option with your current setup is to build Qt with the compiler of your choice.

But it is far easier to download Qt for that compiler.

Cheers,
_

[Iceberg9]

Thanks for the info! I'm going to back up and start from scratch again. Uninstall the RT version and install the 32-bit MinGW version - still Windows but some things are dictated to me. I can grumble and chew my teeth but I still have to do it. :-) Talk about lessons learned!

[Iceberg9]

update:
- the Qt RT version uninstalled fine (as far as *I* can tell) using the Qt Maintenane Tool
- downloaded qt-opensource-windows-x86-mingw492-5.5.0 and installed without problem
- began with http://doc.qt.io/qtcreator/creator-b...plication.html
from the "Help - Qt Quick Controls" link at mid-page
- in Qt, clicked Examples button . clicked Example tile Qt Quick Controls - Gallery
- checked Kit Selector and it all detected fine (yay!) for the MinGW installed with Qt (bz I explicily told it to, it is not selected by default)
- clicked the green-arrow Run
- FIRST TROUBLE:
"Executable C:\my_TOOLS\QT_5-5_32MinGW\Examples\Qt-5.5\quick\controls\build-gallery-Desktop_Qt_5_5_0_MinGW_32bit-Debug\debug\gallery.exe does not exist."
directory in red is what does not exist.

[[ will troubleshoot in a few days ]]

[anda_skoa]

Sounds like a weird problem in the project configuration.
Click on the "Projects" button and check the build directory there.

Cheers,
_

[Iceberg9]

Yes, that long-named-build directory wasn't there. I told it where to put the build and that was the last thing needed. NOW! At last!! The build builds and the run runs.
The whole trouble I experienced was due to my original download being the wrong one for what I wanted to do.
Thanks once again for your help and advice!
Next, I have to figure out how to put SOLVED in the title. > Oh - I think that was another Qt forum. This forum doesn't do that, looks like.