# Maintainer: robertfoster
pkgname=abyss-engine-git
pkgver=r254.bf1feb3
pkgrel=1
pkgdesc="A game engine designed to run games similar to 2000's style ARPGs such as Diablo II"
arch=('i686' 'x86_64')
url="https://github.com/AbyssEngine/AbyssEngine"
license=('GPL3')
depends=('argh' 'cppzmq' 'ffmpeg' 'lua' 'lua-lpeg' 'sdl2_ttf' 'spdlog' 'sol2')
makedepends=('cmake' 'git' 'gtest' 'luarocks')
provides=("${pkgname%-git}" "opendiablo2-git")
conflicts=("${pkgname%-git}" "opendiablo2-git")
source=("${pkgname%-git}::git+${url}"
  "opendiablo2::git+https://github.com/AbyssEngine/OpenDiablo2"
  "opendiablo2.sh"
)
install="${pkgname%-git}.install"

sha256sums=('SKIP'
  'SKIP'
  '45666f5f052518b30217aef2a310b80eefff6e3a3822e3fec9aa3666dc8989e9')

pkgver() {
  cd "$srcdir/${pkgname%-git}"

  # Git, no tags available
  printf "r%s.%s" "$(git rev-list --count HEAD)" "$(git rev-parse --short HEAD)"
}

prepare() {
  if [ ! -d build ]; then
    mkdir build
  fi

  # temporary workaround to disable tests
  rm -rf "${pkgname%-git}"/tests/*
  touch "${pkgname%-git}"/tests/CMakeLists.txt
}

build() {
  cd build
  cmake ../"${pkgname%-git}" \
    -DBUILD_TESTING=off \
    -DCMAKE_INSTALL_PREFIX="/usr"

  cmake --build .
}

package() {
  cd build
  DESTDIR="${pkgdir}" \
    cmake --install .

  mkdir -p "${pkgdir}/usr/share"
  cp -r "${srcdir}/opendiablo2" \
    "${pkgdir}/usr/share/opendiablo2"

  install -Dm755 "${srcdir}/opendiablo2.sh" \
    "${pkgdir}/usr/bin/opendiablo2"

  # remove unneeded dotfiles
  find "${pkgdir}/usr/share/opendiablo2" -iname ".*" -prune -exec rm -r '{}' \;
}