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

_gemname='metrics'
pkgname="ruby-${_gemname}"
pkgver=0.15.0
pkgrel=1
pkgdesc='Application metrics and instrumentation'
arch=('any')
url="https://github.com/socketry/${_gemname}"
license=('MIT')
depends=(
  ruby
)
makedepends=(
  ruby-rdoc
)
checkdepends=(
  ruby-bake
  ruby-bake-test
  ruby-bake-test-external
  ruby-bundler
  ruby-covered
  ruby-decode
  ruby-sus
)
options=('!emptydirs')
source=("${url}/archive/v${pkgver}/${pkgname}-${pkgver}.tar.gz")
sha512sums=('1c3d575194c923c2fa05b45b1a279a5f02c5916e5fe409f6999cd96d6235d518502e6719ae2be17dae4864dc4bddf9c464c838351b6b2a188a386ea192f0ee57')
b2sums=('ced82fc029843c14d10df58951c202522bd5b8a29a35b080f6eb05edaae1bae74ae663f2e4528a2bc562552429b3a9f8a624d98146b88b433c7c88f6ddcaa28b')

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

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

  sed --in-place \
    --expression '/group :maintenance/,/end/d' \
    --expression '/rubocop/d' \
    gems.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}" bake test
}

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

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

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

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