Add Sol

[doompling]

No description provided.

[frison]

@doompling -- Love this! The perfect 100th language for this project!

There is a problem though, multi-stage Dockerfiles for languages doesn't work. You may be able to work around this by copying what you need into the 000-base container, you'll see something like this in Golang. Although... just plucking out your compiler and dropping it in alpine could be a can of worms going to be problematic.

Alternatively, if you dropped the base-container all together, and swapped this to use whatever flavour of linux you wanted -- that's also totally fine! As long as it supports the amd64 platform, you can ditch the base. You'll find how this is done here.

Edited: I wanted to share the "let's us a new base container" approach

[doompling]

I'm pretty stoked, cross-platform TCP is working 😄 . It works because in the std lib the platform specific libc constants are chosen via a compile-time match statement on the target platform:

## Platform-specific errno and constants
compile match Platform.target() {
    MacOS => use Core::OS::Darwin::*
    Linux => use Core::OS::Linux::*
}

[doompling]

@frison Ready for another look whenever you have a chance! Hopefully this is what you were thinking.

I switched to a glibc base image, and this Dockerfile should build anywhere because it downloads a compiler binary and the standard library from "https://github.com/doompling/sol-releases/releases/download/v${SOL_VERSION}"`

[frison]

@doompling merged, built, and published. Solid 100th language.

Available at: https://hub.docker.com/r/100hellos/sol
More at: https://100hellos.ofthemachine.com/languages/sol/

Depending on the cadence that you update Sol, you could go with a "latest" release from your github release, so that the weekly Sunday builds for Sol pull your latest compiler down.