This repo provides containers with cross-compilation environments for building binaries for ARM 64-bit (aarch64), ARM 32-bit (armv7l), MS-DOS, and Microsoft Windows 32-bit and 64-bit.
I reference these containers in other repos for use with GitHub Actions. For an example use case, see here.
The containers can also be used for building locally on your computer. See here for an example case.
Feel free to use the published container images for your own GitHub Actions workflows. You can see how to use them in workflows here.
If you find any problems or have suggestions, please submit a PR.