Compile from source again

[h-vetinari]

Was disabled in f4c3db0

[j-4]

hi @h-vetinari,

what's the advantage of pulling from github and why was it disabled back then?
Or asked in a different way: do we have to enable the github pull again and when are we allowed to do so? What is the prerequisite?

[h-vetinari]

Hey @j-4

The comment in f4c3db0 already tells most of the story:

  # PyPI has had issues recently with timely releases due to size constraints of tarball;
  # Building from source runs into StackOverflow errors in CF CI; --> use upstream binary

In short: building from github sources would be great, as long as we can get a recipe that builds on the CI here.