Install/Build Legato

How to manually build, install and remove the Legato Application Framework:

To install and get started with the Legato Application Framework you need to install and configure:

  • The Legato Application Framework on a development PC(host) running an LTS version of Ubuntu
  • A toolchain that corisponds to the Linux Distro installed on your target.
  • Configure the Legato Application Framework for your target.
Section Description
Install the Application Framework Install the Application Framework on a Linux development machine
Install the Toolchain Install a toolchain for your target
Configure the Application Framework Configure your environment and update your target

If you wish to upgrade to a new version of the Framework or to uninstall exisiting versions:

Section Description
Update the Application Framework Update the Application Framework to a new version
Uninstall the Application Framework Uninstall the Application Framework from a development machine

Verify Target

To check the version of Legato installed on your target:

# legato version

Example Output:


To check the version of Firmware and Linux Distribution on your target:

# fwupdate query

Example Output:

Firmware Version: SWI9X07Y_02.10.01.00 000000 jenkins 2017/12/03 03:05:33
Bootloader Version: SWI9X07Y_02.10.01.00 000000 jenkins 2017/12/03 03:05:33
Linux Version: 3.18.44 #2 PREEMPT Thu Dec 21 22:18:24 UTC 2017