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

versions:
  github: ruby/ruby/tags

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: '*'
    gnu.org/bison: ^3
    gnu.org/autoconf: '*'
    linux:
      ruby-lang.org: ~3.1  # ruby requires ruby to build
      # ^^ only linux because we got issues on darwin currently
  script: |
    patch -p1 < props/mkconfig.rb.diff

    ./configure \
      --prefix="{{prefix}}" \
      --enable-load-relative \
      --disable-rubygems \
      --without-gmp \
      --with-rubyarchprefix={{prefix}}/lib/ruby \
      --with-rubyhdrdir={{prefix}}/include \
      --with-rubyarchhdrdir={{prefix}}/include \
      --with-vendordir=no \
      --with-vendorarchdir=no \
      --with-sitedir=no \
      --with-sitearchdir=no \
      --disable-multiarch

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

    cd "{{prefix}}/bin"

    # we provide these as `rubygems.org`
    for x in bundle bundler gem; do
      test -f $x && rm $x
    done

    fix-shebangs.ts *

    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

    cd {{prefix}}
    rm -rf share/ri
    rm -rf share/doc
    rm -rf lib/ruby/site_ruby
    rm -rf lib/ruby/vendor_ruby

    # weirdly files get put here and we can't figure out how to stop it
    mv lib/*-{{hw.platform}}*/* lib
    rmdir lib/*-{{hw.platform}}*

    sed -i.bak \
      -e 's|$(DESTDIR){{prefix}}|$(topdir)|g' \
      -e 's|CONFIG\["topdir"\] = .*|CONFIG\["topdir"\] = TOPDIR|g' \
      {{prefix}}/lib/ruby/{{version.marketing}}.0/rbconfig.rb

test:
  dependencies:
    tea.xyz/gx/cc: c99  # for native extensions
    tea.xyz/gx/make: '*'
  script: |
    ruby -e 'puts "Hello World!"'

provides:
  - bin/erb
  - bin/irb
  - bin/racc
  - bin/rake
  - bin/rbs
  - bin/rdoc
  - bin/ri
  - bin/ruby
  - bin/typeprof

interprets:
  extensions: rb
  args: ruby

companions:
  rubygems.org: '*'