qmake exited with code 3

[Peladosok]

Hello everyone! I am trying to compile the following example:

https://doc.qt.io/qt-6/qtscxml-ftpclient-example.html

But doing so returns the following error:

Project ERROR: Unknown module(s) in QT: scxml
11:26:49: The process "/opt/fsl-imx-xwayland/4.14-sumo/sysroots/x86_64-pokysdk-linux/usr/bin/qt5/qmake" exited with code 3.
Error while building/deploying project scxml (kit: IMX8 Qt5 yocto)
When executing step "qmake"

Can someone guide me on what is happening?
Thank you

[Christian Ehrlicher]

As you can see qmake could not find the scxml qt library and I would guess it's not installed. Install it.

[Peladosok]

@Christian-Ehrlicher Excuse my clumsiness in the next question, I am new to this IDE. What is the procedure to install a library in Qt?

[CPPUIX]

@Peladosok Hi!

You might need to install this package libqt5scxml5.

Hope this helps!

[Peladosok]

@Abderrahmene_Rayene Thank you. My question now is how to install that library, I never did that procedure. Where can I get the steps to perform the installation? Thank you so much

[CPPUIX]

@Peladosok you're using a linux, so just install it like any other package.

I did: sudo apt install libqt5scxml5

but it depends on your distro, and your package manager

[Peladosok]

@Abderrahmene_Rayene I already installed the library but still getting the same error. What can I be wrong?

[SGaist]

Hi,

Did you also install the ˋ-dev` variant of that package ?