I had a Progaurd file for release. Removing that fixed the problem: keepattributes LineNumberTable,SourceFile renamesourcefileattribute SourceFile

@Dariusz You should use macdeployqt for all things qt, possibly your custom solutions for your custom stuff (additional libs, etc).

@SGaist Hey so the reference problem is solved. Seems like the file can be opened, the player works but there is no sound :-/. I'll probably open another thread for this issue. Thanks for the help again! EDIT: Or maybe it's working :D. On other devices I got a report that the sound is OK. Will investigate that further!

Hi, I am able to open the application by double click. I made change in Icon and Exec path. Exec=APP_PACKAGE_PATH/SquidStat.sh Icon=APP_PACKAGE_PATH/Squidstat.png

@JonB Thank you for correct direction. I will modify my code and use it finished Signal for updating dialog box.

Hi, With help of our senior Engineer. I am able to solve this issue. He change the binary path of libSquidStateLibrary.1.dylib into libChargeDischarge1.dylib and .app file. Inside the bundle my library location at _Squidstate.app/squidstatelibrary/libSquidStateLibrary.1.dylib //change Binary path in Plugin install_name_tool -change libSquidStateLibrary.1.dylib @executable_path/squidstatelibrary/libSquidStateLibrary.1.dylib ./../../out/Release/_SquidStat/_SquidStat.app/Contents/MacOS/prebuilt/libChargeDischarge1.dylib // change binary path in app install_name_tool -change libSquidStateLibrary.1.dylib @executable_path/squidstatelibrary/libSquidStateLibrary.1.dylib ./../../out/Release/_SquidStat/_SquidStat.app/Contents/MacOS/_SquidStat solution may be helpful to novice programmer like me. Thank you.

@SGaist, could You provide an example please - fixed mylibrary.pro? Thanks!

I opened the project in Visual Studio. Now I have my files in the "Distribution Files". I think I should be able to access it with the QStandardPaths class. If I'm right I do not know which variable corresponds to that folder