Shippable is used mostly to do our cross compile testing. It uses the existing docker infrastructure to build out major architectures. The configuration is in .shippable.yml

Current Status

[1]

Targets

Currently we cross compile for:

32 bit ARM (armel/armhf)
64 bit ARM (aarch64)
s390x
32 bit MIPS (mips)
64 bit MIPS (mips64el)
64 bit Power (ppc64el)

Failures

The two most common failure modes are:

32/64 bit compile failure, usually because the developer only built on 64 bit
failure to build the docker image due to network stability