distributable:
  url: https://cache.ruby-lang.org/pub/ruby/{{version.marketing}}/ruby-{{version}}.tar.xz
  strip-components: 1

versions:
  github: ruby/ruby

dependencies:
  openssl.org: ^1.1
  pyyaml.org: ^0.2
  zlib.net: ^1

build:
  dependencies:
    freedesktop.org/pkg-config: ^0.29
    gnu.org/gettext: ^0.21
    tea.xyz/gx/cc: c99
    tea.xyz/gx/make: '*'
    gnu.org/patch: '*'
  script: |
    patch -p1 < props/mkconfig.rb.diff

    ./configure \
      --prefix="{{prefix}}" \
      --enable-load-relative \
      --disable-rubygems \
      --without-gmp \
      --with-rubyhdrdir={{prefix}}/include \
      --with-rubyarchhdrdir={{prefix}}/include \
      --with-rubyarchprefix={{prefix}}/lib

    make --jobs {{hw.concurrency}} install

    cd "{{prefix}}/bin"

    # we provide these as `rubygems.org`
    for GEM in bundle bundler gem rake rbs rdbg typeprof; do
      test -f $GEM && rm $GEM
    done

    for shim in $shims; do
      sed -i.bak -e 's_#!{{prefix}}/bin/ruby_#!/usr/bin/env ruby_' $shim
      rm $shim.bak
    done

    cd ../lib/ruby/{{version.marketing}}.0

    # ruby itself provides the gems for these and we don’t want that
    # we want to pkg them ourselves as part of rubygems.org
    for x in bundler rubygems bundler.rb rubygems.rb; do
      if test -d $x; then
        rm -rf $x
      else
        rm $x
      fi
      ln -s ../../../../rubygems.org/v\*/lib/$x
    done

    rm -rf {{prefix}}/share/ri
    rm -rf {{prefix}}/share/doc
    rmdir {{prefix}}/lib/ruby/site_ruby
    rmdir {{prefix}}/lib/ruby/vendor_ruby
  env:
    shims:
      - erb
      - irb
      - racc
      - rdoc
      - ri

test:
  dependencies:
    #NOTE rubygems.org depends on us… so it may be difficult to test this
    # in a bootstrap scenario…
    rubygems.org: '*'
    tea.xyz/gx/cc: c99  # for native extensions
    tea.xyz/gx/make: '*'
  script: |
    ruby -e 'puts "Hello World!"'
    gem install hexapdf -v 0.28.0 --bindir=. --no-user-install
    ./hexapdf version
    test -d "{{tea.prefix}}"/ruby-lang.org/gems/{{version.major}}.{{version.minor}}.0/gems/hexapdf-0.28.0
    gem install bundle
    test -d ~/.gem/ruby/{{version.major}}.{{version.minor}}.0/gems/bundle-0.0.1
    test -f ~/.local/bin/bundle

provides:
  - bin/erb
  - bin/irb
  - bin/racc
  - bin/rdoc
  - bin/ri
  - bin/ruby

interprets:
  extensions: rb
  args: ruby

companions:
  rubygems.org: '*'