Enable debugging
Specify settings for running applications on the Run device that you select for a kit in Projects > Build & Run > Run > Run Settings.
To select the languages to debug, select Automatic or Enabled in Debugger Settings > C++ debugger and QML debugger.
Note: Opening a socket at a well-known port presents a security risk. Anyone on the Internet could connect to the application that you are debugging and execute any JavaScript functions. Therefore, you must make sure that the port is properly protected by a firewall.
Optionally, in Additional startup commands, you can enter additional settings for debugging C++:
- Custom debugging helpers
- GDB commands to execute after GDB has started, but before the debugged program is started or attached, and before the debugging helpers are initialized
However, you can usually leave this field empty.
Note: To create a build configuration that supports debugging for a Qt Quick application project, you also need to enable QML debugging either globally or in the Build Settings of the project.
See also Configuring Projects, Debugging, Debuggers, and Debugger.
© 2024 The Qt Company Ltd. Documentation contributions included herein are the copyrights of their respective owners. The documentation provided herein is licensed under the terms of the GNU Free Documentation License version 1.3 as published by the Free Software Foundation. Qt and respective logos are trademarks of The Qt Company Ltd in Finland and/or other countries worldwide. All other trademarks are property of their respective owners.
