# Maintainer: Anatol Pomozov <anatol.pomozov@gmail.com>
# Maintainer: Andreas 'Segaja' Schleifer <segaja at archlinux dot org>
# Maintainer: Tim Meusel <tim@bastelfreak.de>
# Contributor: Thomas Dziedzic <gostrc@gmail.com>
# Contributor: Allan McRae <allan@archlinux.org>
# Contributor: John Proctor <jproctor@prium.net>
# Contributor: Jeramy Rutley <jrutley@gmail.com>

pkgname=(ruby-bootstrap ruby-stdlib-bootstrap ruby-bundledgems-bootstrap)
pkgver=3.0.4
pkgrel=9
arch=(i486 i686 pentium4 x86_64)
url='https://www.ruby-lang.org/en/'
license=(BSD custom)
makedepends=(gdbm openssl libffi doxygen graphviz libyaml ttf-dejavu tk)
options=(debug !emptydirs !lto) # Disable LTO until fixes for https://bugs.ruby-lang.org/issues/18062 released
source=(https://cache.ruby-lang.org/pub/ruby/${pkgver:0:3}/ruby-${pkgver}.tar.xz)
sha512sums=('53bf7dd403b0c68af9691882ad8ed7422c8d1f496627428fb4c3caf0b0313715524b744c5f453aced2d49e16e55f3f45b46b9a77aa3097dbfcae7caa0208194b')

build() {
  cd ruby-${pkgver}

  ./configure \
    --prefix=/usr \
    --sysconfdir=/etc \
    --localstatedir=/var \
    --sharedstatedir=/var/lib \
    --libexecdir=/usr/lib/ruby \
    --enable-shared \
    --disable-rpath \
    --with-dbm-type=gdbm_compat

  make
}

check() {
  cd ruby-${pkgver}

  make test
}

package_ruby-bootstrap() {
  pkgdesc='An object-oriented language for quick and easy programming'
  depends=(gdbm openssl libffi libyaml libxcrypt gmp zlib rubygems ruby-stdlib ruby-bundledgems)
  optdepends=(
      'ruby-docs: Ruby documentation'
      'tk: for Ruby/TK'
  )
  provides=('ruby')
  conflicts=('ruby')

  cd ruby-${pkgver}

  make DESTDIR="${pkgdir}" install-nodoc

  install -D -m644 COPYING "${pkgdir}/usr/share/licenses/ruby/LICENSE"
  install -D -m644 BSDL "${pkgdir}/usr/share/licenses/ruby/BSDL"

  rubyver=${pkgver:0:3}.0

  # remove rubygems as it shipped as a separate package
  rm -r "${pkgdir}"/usr/lib/ruby/${rubyver}/{rubygems,rubygems.rb}
  rm "${pkgdir}"/usr/bin/gem

  # remove bundler as it shipped as a separate package
  rm -r "${pkgdir}"/usr/lib/ruby/${rubyver}/{bundler,bundler.rb}
  rm "${pkgdir}"/usr/bin/{bundle,bundler}

  # remove bundled rdoc gem
  rm -r "${pkgdir}"/usr/lib/ruby/${rubyver}/{rdoc,rdoc.rb}
  rm "${pkgdir}"/usr/bin/{rdoc,ri}
  rm "${pkgdir}"/usr/share/man/man1/ri.1

  # remove irb as it is a separate package now
  rm -r "${pkgdir}"/usr/lib/ruby/${rubyver}/{irb,irb.rb}
  rm "${pkgdir}"/usr/bin/irb
  rm "${pkgdir}"/usr/share/man/man1/irb.1

  # remove other binaries that are shipped as separate packages
  rm "${pkgdir}"/usr/bin/{rake,rbs,typeprof,erb,racc}
  rm "${pkgdir}"/usr/share/man/man1/erb.1

  # remove all bundled gems to avoid conflicts with ruby-* Arch packages
  rm -r "${pkgdir}"/usr/lib/ruby/gems/${rubyver}/gems/*
  rm "${pkgdir}"/usr/lib/ruby/gems/${rubyver}/specifications/*.gemspec
  rm "${pkgdir}"/usr/lib/ruby/gems/${rubyver}/cache/*.gem

  # remove already packaged stdlib gems (needs to be as dependency in ruby-stdlib)
  local stdlib_gems=(
    abbrev
    base64
    benchmark
    bigdecimal
    bundler
    cgi
    csv
    date
    delegate
    did_you_mean
    digest
    drb
    english
    erb
    etc
    fcntl
    fiddle
    fileutils
    find
    forwardable
    getoptlong
    io-console
    io-nonblock
    io-wait
    ipaddr
    irb
    json
    logger
    mutex_m
    net-http
    open-uri
    psych
    rdoc
    reline
    stringio
    time
    tmpdir
    uri
  )

  for stdlib_gem in "${stdlib_gems[@]}"; do
    rm -v "${pkgdir}"/usr/lib/ruby/gems/${rubyver}/specifications/default/${stdlib_gem}-*.gemspec
  done
}

package_ruby-stdlib-bootstrap() {
  # upstream list of gems contained in stdlib ( https://github.com/ruby/ruby/tree/master/{ext,lib} )
  pkgdesc='A vast collection of classes and modules that you can require in your code for additional features'
  provides=('ruby-stdlib')
  conflicts=('ruby-stdlib')

  depends=(
  )
}

package_ruby-bundledgems-bootstrap() {
  # upstream list of bundled gems ( https://github.com/ruby/ruby/blob/master/gems/bundled_gems )
  pkgdesc='Ruby Gems (third-party libraries) that are installed by default when Ruby is installed'
  provides=('ruby-bundledgems')
  conflicts=('ruby-bundledgems')

  depends=(
  )
}