As part of migrating from scons to bazel, we've created a handful of bazel build targets that mirror scons build targets. These build targets are libraries that can be included in the final mongo binary optionally.

Now that most of the scons command line options have been migrated over to bazel, the next step is to gradually enable bazel to run by default. It's already been enabled on Amazon Linux 2023 ARM. This task tracks the work to enable it on Amazon 2 ARM.

The main difference in the build from Amazon Linux 2023 ARM and Amazon 2 ARM is that the former is only run on nightly and release builds, whereas the latter is run on the commit queue.