Due to a ransomware attack, the wiki was reverted to a July 2022 version. . We apologize for the lack of a more recent valid backup.
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ONOS is a large project comprising of multiple relatively independent modules that lend themselves to be built in parallel, resulting in much faster. This is why the project chose to build via Bazel. Developers should install Bazel (1.0.0 or greater at the time of writing) before they can build the project themselves.
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Optionally install Chromium Browser
The Chromium browser is required for running Unit tests of ONOS (in the area of the GUI). This will operate in headless mode and does not require a GUI on the machine.
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