Provide instructions for using Subspace in a CMake-based project

[danakj]

We have some instructions for checking out and building Subspace, but no integration instructions.

Presumably this is easy for CMake pros, but some steps would be good, that include disabling CIR/Subdoc. And that include enabling the clang-tidy! Once it's merged.

Possibly we should consider vcpkg or something?

@dj2 From your past submissions it seems like you were optimizing this path, do you have any opinions or help you could lend?

[dj2]

I'll try to write down some steps for the case where you submodule in subspace. For the world of using FindPackage or vcpkg that's outside the realm of what I usually do.

[danakj]

Cool :) Very appreciated!

[dj2]

This might take a bit longer then expected. Github wouldn't let me update my fork, so I deleted it, and now it won't let me fork the subspace repo. I just get an oops message. Will try again in a few days to see if they've fixed whatever is going on ....

[danakj]

Weird 😕

[danakj]

Is Github still giving problems?