Installation and Deployment

Did you install the OpenGL development libraries ?

@SGaist That did the trick. Thanks. Strange that this worked in Qt 6.0.1 though.

I fixed it, I had other CMakeFiles that were not updated and still had QtCore in the target_link_libraries.

@Quorn-Julio dont use cmake-gui. simple execute (in a build directory, can also be a new folder): <QTDIR>\bin\qt-configure-module <module-src-path> cmake --build . it already takes care of everything

Post Scriptum: I did download the NDK, but when I try to select the folder, I get the following error: There is indeed no RELEASE.TXT file in the directory, but there is a source.properties. The path is: C:\Users\cydeb\AppData\Local\Android\Sdk\ndk so it seems valid. There is a toolchains sub directory in this folder. [image: b77feb86-5e83-4ff8-afbf-ee2b69e8f009.png]

@Christian-Ehrlicher The PC is connected to the internet, but due to network restrictions the online installer does not work

I found my mistake: If I uncheck the checkbox "Run in terminal" in the Run Settings of the Kit, then its working again. [image: 05618755-4b6b-48c9-abc3-1d527db458be.png]

Hi all, In my case extra needed step is just delete the build folder(Debug/Release) and rebuild it again ... Hope it will help someone ;) thanks all!

This is still a problem in 2022 in building Qt 5.12.12 for Odroid with Mali support. Minor improvement to @Ignacio_Alvarez 's answer is that SONAME should include the major version, so --set-soname to libGLESv2.so.2.

Yep. That solved the problem: $ sudo apt install qtmultimedia5-dev

Solved by just select the only mingw component here [image: 2c67db8c-829d-4dd7-868f-3715190032c4.png] At least It's working for the session on cs106b [image: 647a205f-4b86-47ee-9997-bee69855bc0c.png]

Hi and welcome to devnet, You might want to consider providing some basic information rather than just dumping a build error expecting people to be able to guess what went wrong.

@tmj4 Last thought ('coz not my area); from a shell: export DISPLAY=:0 # or maybe :0.0 xterm make any difference?

I'm very used to git. I've added --branch=5.12.12 and it seems to work. Thank you very much.

Hi and welcome to devnet, WARNING: I am not a lawyer. To the best of my knowledge, you can use GPL knowing that anybody whom you provide the binary can ask for its sources. If by abroad you mean subcontracting work to a different company then the same GPL rules apply. If you want to keep the sources within your company then you should rather go with LGPL. For an definitive answer, please contact a lawyer.