Installing Qt Safe Renderer

    Qt Safe Renderer installation is available only via Qt online installer. In order to install Qt Safe Renderer, you must purchase the required commercial license separately for your Qt account. So, Qt Safe Renderer is not included in Qt's Application Development or Device Creation licenses. For more information, .

    Download the online installer. On Linux, see .

    Launch the online installer and follow the instructions in the installation wizard. In the Select Components page, you see a list of all Qt components that are available for your Qt account. Select Qt Safe Renderer and finish the installation as instructed in the wizard.

    In the Qt Safe Renderer release, only the source code of Qt Safe Renderer is provided via the online installer. Before developing UI with Qt Safe Renderer, you must build Qt Safe Renderer from the sources. See Building for QNX and .

    On Linux, remember to allow the execution of the installer binary. You can do this by using one of the following methods:

    • On the command line enter the command.
    • Right-click the file, and select Properties > Permissions > Allow executing file as program. Note: Do not execute the installer as a root user or with sudo.

    The Qt Safe Renderer installation contains:

    • Qt Safe Renderer examples under /Examples
    • Qt Safe Renderer documentation under /Docs
      • Qt Safe Renderer architecture and design documentation
      • Unit test case documentation
      • Code Coverage test reports
      • Qt Safe Renderer Safety Manual
      • Qt Safe Renderer Verification specification
      • Qt Safe Renderer Verification report
    • Qt Safe Renderer unit tests under /Src/QtSafeRenderer-/tests

    To uninstall Qt Safe Renderer, you need to launch the maintenance tool under the Qt Safe Renderer installation directory.

    • Launch the maintenance tool.
    • In Welcome to Qt Maintenance Tool, select Next.
    • In Maintain Qt, enable the Uninstall only checkbox.
    • Follow the instructions in the wizard. After exiting the maintenance tool, all installed Qt components under your installation folder are removed.

    You can uninstall only the installed Qt Safe Renderer files as follows:

    • Launch the maintenance tool.
    • In Welcome to Qt Maintenance Tool, select Next.
    • In Qt Account - Your unified login to everything Qt, select Next.
    • In Setup - Qt, enable Add or remove components and select Next.
    • In Select Components, deselect Qt Safe Renderer in the list of installed components and select Next.

    When you manually delete the Qt Safe Renderer files, you need to check if the following paths contain some Qt Safe Renderer files:

    Building Qt Safe Renderer

    Available under certain Qt licenses.