- Qt 6.8
- Qt for QNX support
- Qt 6.8.3 Reference Documentation

Qt for QNX ◦ Building Qt for QNX

# Qt for QNX support

## QNX releases and architectures

Qt 6 is currently tested and supported on QNX SDP 7.1 and on QNX SDP 8.0. Supported target architectures are limited on what QNX SDPs support.

### QNX SDP 7.1 support

The following architectures are supported:

- `ARMle-v7` (32-bit)
- `AArch64le` (64-bit)
- `x86-64` (64-bit)

### QNX SDP 8.0 support

The following architectures are supported:

- `AArch64le` (64-bit)
- `x86-64` (64-bit)

#### Support notes

Pre-built Qt binaries are not delivered due to possible binary compatibility issues between different QNX SDP installations. This means that automatic Qt Creator Kits are not available for QNX SDP 8.0 either. However, manual Kit creation is possible.

### Previous releases

- Qt for QNX SDP 7.0

## Target hardware

For a specific list of available boards, displays and input devices, contact QNX Software Systems (info@qnx.com).

For target hardware supported by The Qt Company in this release, see Support Levels for Target Hardware. For support on other target devices contact The Qt Company for more details.

## Supported Qt modules

All Modules category | QNX 7.1 | QNX 8.0
--- | --- | ---
Qt Essentials | All except the following module are supported: Qt D-Bus | All except the following module are supported: Qt D-Bus
Qt Add-Ons | All except the following modules are supported: Active Qt Qt Bluetooth Qt NFC Qt OPC UA Qt Positioning Qt Quick 3D Physics Qt Sensors Qt SerialBus Qt SerialPort Qt Wayland Compositor Qt Webview | All except the following modules are supported: Active Qt Qt Bluetooth Qt Multimedia* Qt NFC Qt OPC UA Qt Positioning Qt Quick 3D Physics Qt Remote Objects Qt Sensors Qt SerialBus Qt SerialPort Qt Wayland Compositor Qt Webview
Qt Add-Ons in Technical Preview | Supported | Supported
Qt Extension Modules | Not supported | Not supported

*QNX SDP 8.0 doesn't currently support multimedia, which means that qtMultimedia and the dependent components cannot be compiled.

## Host systems

QNX has been tested with Ubuntu 22.04 and Windows hosts but may work on other host systems.

## Pre-built binaries

The pre-built Qt binaries for QNX SDP 7.1 are delivered through Qt Online Installer. These binaries have been created using the QNX SDP installation from Qt's continuous integration (CI) system. These binaries are only for preliminary testing and trials, so there is no guarantee that the QNX SDP content matches with the current default installation from QNX Software Center. The safest way to avoid binary compatibility issues is always to build Qt binaries using your own QNX SDP installation.

Qt for QNX ◦ Building Qt for QNX