QtCharts module not found even after installing in Qt Maintenance

[silverfox]

@SGaist

@SGaist said in QtCharts module not found even after installing in Qt Maintenance:

Hi,

Isn't that a source install and you should build/install it before you can use it ?

Which version of Qt are you using ?

For the first question, umm, if you mean if I've installed Qt, then yes, I have (otherwise I don't understand this question).
Second question, I'm using QtCreator 4.14.2 and Qt 5.15.2 (MSVC 2019, 64 bit).

[SGaist]

I meant the Qt charts module. From the looks of it, you get the sources of it. So you have to first build and install it before using it.

[silverfox]

@SGaist
Oh really? How do I install and build it? I didn't know that, I only knew that I have to add it with Qt Maintenance first 😅

[SGaist]

You can open the .pro file in Qt Creator to build it with the Qt version(s) you want to use.

You can add a custom step to call "jom install".

[silverfox]

@SGaist
How do I call it and where do I insert it? I found no tutorial that told me I need to install it first.

[SGaist]

I the Qt Creator documentation.

[silverfox]

@SGaist

Could you specify what command to insert and where to insert it?

[SGaist]

@SGaist said in QtCharts module not found even after installing in Qt Maintenance:

You can add a custom step to call "jom install".

After the build step

[deadundead]

I have the same problem.
Suspiciously, installation of QtCharts module takes zero bytes!

Here's the output from console usage of maintenace tool.

D:\Qt
λ  .\MaintenanceTool.exe install addons.qt.qtcharts
[0] Arguments: D:\Qt\MaintenanceTool.exe, install, addons.qt.qtcharts
[23] Operations sanity check succeeded.
[24] Reading Qt Account settings from disk: "C:/Users/undea/AppData/Roaming/Qt/qtaccount.ini"
[24] Opensource installation detected: "D:/Qt"
[25] QtAccount information:
[25] Login completed: false
[25] Email: "undead.rus@gmail.com"
[25] Total number of licenses: 0
[25] Account type: 1
[963] Login completed to Qt Account: "undead.rus@gmail.com"
[1225] Saving licenses to file: "C:/Users/undea/AppData/Roaming/Qt/qtlicenses.ini"
[1226] Saving Qt Account settings to file: "C:/Users/undea/AppData/Roaming/Qt/qtaccount.ini"
[1350] "Installation preconditions ok, installation can proceed!" [ "success" ]
[7110] Preparing meta information download...
[10348] Retrieving meta information from remote repository...
[11658] Extracting meta information...
[22715] Using 'QtConanBinary': D:\Qt\Tools\Conan\conan.exe
[26618] Warning: QFont::setPixelSize: Pixel size <= 0 (-1)
[26619] Selected components without dependencies:
addons
addons.qt
addons.qt.qtcharts
[26619] Installation space required: "0.00 bytes" Temporary space required: "0.00 bytes" Local repository size: "0.00 bytes"
[26653] Tmp is on a different volume than the installation directory. Tmp volume mount point: "C:\\" Free space available: "180.46 GB" Install volume mount point: "D:\\" Free space available: "483.14 GB"
[26653] Installation will use 0.00 bytes of disk space.
[26654] Do you want to continue?
[26654] Yes|No
yes
[139612] Install size: 3 components
[139634] Preparing the installation...
[139651] Update finished!
[139951] Components installed successfully

After many-many times of reinstalling the module nothing changed.
Search finds no files or folders in QT directory, containing "*charts".
Something is definitely broken in maintenance tool.
Trying to install another module, e.g. DataVisualization gives the same result.

[artwaw]

@deadundead

@SGaist said in QtCharts module not found even after installing in Qt Maintenance:

you have to first build and install it before using it

Should be located in your sources folder.

[deadundead]

@artwaw
Do you mean I have to manually clone it fromn the repo and build it myself?
Why then is it listed as installable module in maintenace tool?
Why 99% of the answers on SO recommend installing it via Maintenace tool then? See topicstarter's SO post and links therein.
This is misguiding.

[artwaw]

@deadundead You already have source installed via maintenance tool. I presume you just need to open the project .pro file, build, install/deploy/copy to Qt bin folders.

[arunkumaraqm]

Somebody please post clear instructions. I just started working with QT a few days ago.
I am on Ubuntu 20.04 and I installed QtCreator with the offline installer. I tried using the maintenance tool to install charts but it still says "module not found".

[deadundead]

@arunkumaraqm I'm on Windows, but i was able:

1. To build charts from the official repo.
2. After I have finally tortured my OS to death and did a clean reinstall of windows and everything, I managed to install charts correctly. The thing is, there are 2 places you can install QtCharts from. The first way is from "additional libraries", which is supposed to be the source install, I think. However I was unable to locate the sources on my PC and got them from the repo.
   The second one is the binary install from Qt->Your version of QT section. And that had just simply worked.
   That was the answer I was trying to push for, cus on SO you clearly see "just install via Maintenace tool", without any mentions of building it from source.

[AWSMtwPPL]

@deadundead the one and only solution that solved my problem. youre my god.

[qAminzzz]

This post is deleted!

[bossman48]

@deadundead thank you :)