distributable:
  url: https://github.com/rubygems/rubygems/archive/refs/tags/v{{version}}.tar.gz
  strip-components: 1

versions:
  github: rubygems/rubygems

dependencies:
  ruby-lang.org: '>=2.3'

build:
  dependencies:
    gnu.org/patch: '*'
  script: |
    ruby setup.rb --prefix={{prefix}} --env-shebang --no-ri --no-rdoc

    mkdir {{prefix}}/shim
    cp props/proxy {{prefix}}/shim

    cd "{{prefix}}"
    patch -p1 < "$SRCROOT"/props/fit-n-finish.patch

    # these are provided by ruby-lang.org
    # we don’t know why they turn up here too…
    for x in rake rbs rdbg typeprof; do
      rm {{prefix}}/bin/$x
    done

    # We’re not a “GEMHOME” since we *are* gem, so yeah instead
    # we have a RUBYLIB hack via our proxy script
    for x in bin/*; do
      mv $x shim
      ln shim/proxy $x
    done

    rmdir {{prefix}}/plugins

test:
  dependencies:
    tea.xyz/gx/cc: c99
    tea.xyz/gx/make: '*'
  env:
    HOME: $PWD
  script: |
    gem install awesome_print
    ruby -e 'require "rubygems"' -e 'require "awesome_print"' -e'ap $LOAD_PATH'
    gem install hexapdf
    v="$(~/.local/bin/hexapdf version | cut -d' ' -f2)"
    test -d ~/.gem/ruby/3.2.0/gems/hexapdf-$v  #FIXME ruby version

    gem install bundle
    test -d ~/.gem/ruby/{{version.marketing}}.0/gems/bundle-0.0.1
    test -f ~/.local/bin/bundle
    ~/.local/bin/bundle --version

provides:
  - bin/bundle
  - bin/bundler
  - bin/gem
  - bin/rake
  - bin/rbs
  - bin/rdbg
  - bin/typeprof