# Maintainer: Andreas 'Segaja' Schleifer <segaja at archlinux dot org>

_gemname='parallel'
pkgname="ruby-${_gemname}"
pkgver=1.27.0
pkgrel=2
pkgdesc='Run any kind of code in parallel processes'
arch=('any')
url="https://github.com/grosser/${_gemname}"
license=('MIT')
depends=(
  ruby
)
makedepends=(
  ruby-rdoc
)
checkdepends=(
  lsof
  procps-ng
  ruby-base64
  ruby-bigdecimal
  ruby-benchmark
  ruby-bundler
  ruby-logger
  ruby-mutex_m
  ruby-rake
  ruby-rspec
  ruby-rspec-rerun
  ruby-ruby-progressbar
  ruby-sqlite3
)
options=('!emptydirs')
source=("${url}/archive/v${pkgver}/${pkgname}-${pkgver}.tar.gz")
sha512sums=('953b142ca26af7fc7cd4d730747ae7872c3c07fecaab3da53b90d9a1ddd87ff0058edb14b2199fff1eb356f211991e382f39c0864eae745131d04118b3a056fa')
b2sums=('d1e02740288ed37a8de4011e70f919fa5ba0de2471eefd0f769a2bffe864786f79fa72b0d0297308e65404fb110a264ff7fc6f402e1d6fb2d947ad21d4452d3e')

prepare() {
  cd "${_gemname}-${pkgver}"

  # update gemspec/Gemfile to allow newer version of the dependencies
  sed --in-place --regexp-extended \
    --expression 's|~>|>=|g' \
    "${_gemname}.gemspec" \
    Gemfile

  # we build based on a tar archive, not a git repo
  sed --in-place --regexp-extended 's|git ls-files lib MIT-LICENSE.txt|find lib MIT-LICENSE.txt -type f|' "${_gemname}.gemspec"

  rm --verbose Gemfile.lock

  # Remove dependency on activerecord, bump, rubocop, legacy_formatters and mysql
  sed --in-place --regexp-extended '/activerecord|bump|rubocop|legacy_formatters|mysql/d' Gemfile

  # Remove certain tests as they use activerecord which Arch cannot ship right now.
  rm spec/cases/map_with_ar.rb
  rm spec/cases/each_with_ar_sqlite.rb
  sed --in-place --regexp-extended '/works with SQLite/,/end/d' spec/parallel_spec.rb

  # This test is simply broken
  sed --in-place --regexp-extended '/does not leave processes behind while running/,/end/d' spec/parallel_spec.rb
}

build() {
  cd "${_gemname}-${pkgver}"

  local _gemdir="$(gem env gemdir)"

  gem build --verbose "${_gemname}.gemspec"

  gem install \
    --local \
    --verbose \
    --ignore-dependencies \
    --no-user-install \
    --install-dir "tmp_install${_gemdir}" \
    --bindir "tmp_install/usr/bin" \
    "${_gemname}-${pkgver}.gem"

  # remove unrepreducible files
  rm --force --recursive --verbose \
    "tmp_install${_gemdir}/cache/" \
    "tmp_install${_gemdir}/gems/${_gemname}-${pkgver}/vendor/" \
    "tmp_install${_gemdir}/doc/${_gemname}-${pkgver}/ri/ext/"

  find "tmp_install${_gemdir}/gems/" \
    -type f \
    \( \
      -iname "*.o" -o \
      -iname "*.c" -o \
      -iname "*.so" -o \
      -iname "*.time" -o \
      -iname "gem.build_complete" -o \
      -iname "Makefile" \
    \) \
    -delete

  find "tmp_install${_gemdir}/extensions/" \
    -type f \
    \( \
      -iname "mkmf.log" -o \
      -iname "gem_make.out" \
    \) \
    -delete
}


check() {
  cd "${_gemname}-${pkgver}"

  local _gemdir="$(gem env gemdir)"

  GEM_HOME="tmp_install${_gemdir}" rspec
}

package() {
  cd "${_gemname}-${pkgver}"

  cp --archive --verbose tmp_install/* "${pkgdir}"

  install --verbose -D --mode=0644 MIT-LICENSE.txt "${pkgdir}/usr/share/licenses/${pkgname}/LICENSE"
  install --verbose -D --mode=0644 *.md --target-directory "${pkgdir}/usr/share/doc/${pkgname}"
}

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