# Contributor graysky <therealgraysky AT proton DOT me>
# Contributor: BlackIkeEagle < ike DOT devolder AT gmail DOT com>
# Contributor Kevin Mihelich <kevin@archlinuxarm.org>
# Contributor BlackIkeEagle < ike DOT devolder AT gmail DOT com >
# Contributor Oleg Rakhmanov <oleg [at] archlinuxarm [dot] com>
# Contributor tomasgroth at yahoo.dk
# Contributor WarheadsSE <max@warheads.net>
# Contributor Adrian Fedoreanu <adrian [dot] fedoreanu [at] gmail [dot] com>

highmem=1

pkgbase=kodi-rpi
pkgname=(
  'kodi-rpi'
  'kodi-rpi-eventclients' 'kodi-rpi-tools-texturepacker' 'kodi-rpi-dev'
)

_commitnumber=62420
_commit=8ff17bbfc65c9b3c1923e85c4b40e5033aceebcc

# set this to anything to build with clang
# recommend manually setting -DUSE_LTO=OFF to -DUSE_LTO=$(nproc) in build()
_clangbuild=

pkgver=20.5
pkgrel=6
arch=('aarch64' 'armv7h')
url="https://github.com/graysky2/xbmc/tree/gs-gbm_nexus"
license=('GPL2')
makedepends=(
  'afpfs-ng' 'bluez-libs' 'cmake' 'curl' 'dav1d' 'doxygen' 'git' 'glew'
  'gperf' 'hicolor-icon-theme' 'fmt' 'libaacs' 'libass'
  'libbluray' 'libcdio' 'libcec' 'libgl' 'mariadb-libs' 'libmicrohttpd'
  'libmodplug' 'libmpeg2' 'libnfs' 'libplist' 'libpulse'
  'libxrandr' 'libxslt' 'lirc' 'lzo' 'mesa' 'nasm'
  'pipewire' 'python-pycryptodomex' 'python-pillow' 'python-pybluez'
  'python-simplejson' 'shairplay' 'smbclient' 'sndio' 'spdlog' 'taglib'
  'tinyxml' 'swig' 'upower' 'giflib' 'rapidjson' 'ghostscript' 'meson' 'gtest'
  'graphviz' 'libinput' 'libxkbcommon' 'pcre'
)

# there are incompatibilities with recent java releases
# see: sttps://bugs.archlinux.org/task/79844
# armv7h needs v17 but aarch64 be use a later one
makedepends_armv7h=('jdk17-openjdk')
makedepends_aarch64=('java-environment<21')

[[ -n "$_clangbuild" ]] && makedepends+=('clang' 'lld' 'llvm')

_codename=Nexus
_init_version=1.137
_libdvdcss_version="1.4.3-Next-Nexus-Alpha2-2"
_libdvdnav_version="6.1.1-Next-Nexus-Alpha2-2"
_libdvdread_version="6.1.3-Next-Nexus-Alpha2-2"
_ffmpeg_version="5.1.4"
_crossguid_version="ca1bf4b810e2d188d04cb6286f957008ee1b7681"
_fstrcmp_version="0.7.D001"
_flatbuffers_version="23.3.3"
_libudfread_version="1.1.2"
source=(
  "xbmc-$pkgver.${_commit:0:10}.tar.gz::https://github.com/graysky2/xbmc/archive/$_commit.tar.gz"
  "libdvdcss-$_libdvdcss_version.tar.gz::https://github.com/xbmc/libdvdcss/archive/$_libdvdcss_version.tar.gz"
  "libdvdnav-$_libdvdnav_version.tar.gz::https://github.com/xbmc/libdvdnav/archive/$_libdvdnav_version.tar.gz"
  "libdvdread-$_libdvdread_version.tar.gz::https://github.com/xbmc/libdvdread/archive/$_libdvdread_version.tar.gz"
  "https://ffmpeg.org/releases/ffmpeg-$_ffmpeg_version.tar.gz"
  "https://mirrors.kodi.tv/build-deps/sources/crossguid-$_crossguid_version.tar.gz"
  "https://mirrors.kodi.tv/build-deps/sources/fstrcmp-$_fstrcmp_version.tar.gz"
  "https://mirrors.kodi.tv/build-deps/sources/flatbuffers-$_flatbuffers_version.tar.gz"
  "https://mirrors.kodi.tv/build-deps/sources/libudfread-$_libudfread_version.tar.gz"
  "ArchARM-kodi-init-v$_init_version.tar.gz::https://github.com/graysky2/kodi-standalone-service/archive/v$_init_version.tar.gz"
  kodi.config.txt
  0001-ffmpeg-update-for-official-5.1.4.patch
  0002-ffmpeg-build-with-lto-when-DUSE_LTO-ON.patch
  flatbuffers-23.3.3.patch::https://github.com/xbmc/xbmc/commit/35be40daa39965a9ea5b3569eb7d515e6a14da5d.patch
  pr23703.patch::https://patch-diff.githubusercontent.com/raw/xbmc/xbmc/pull/23703.patch
  https://github.com/xbmc/xbmc/pull/23227.patch
)
backup=(boot/kodi.config.txt etc/conf.d/kodi-standalone)
noextract=(
  "libdvdcss-$_libdvdcss_version.tar.gz"
  "libdvdnav-$_libdvdnav_version.tar.gz"
  "libdvdread-$_libdvdread_version.tar.gz"
  "ffmpeg-$_ffmpeg_version.tar.gz"
  "crossguid-$_crossguid_version.tar.gz"
  "fstrcmp-$_fstrcmp_version.tar.gz"
  "flatbuffers-$_flatbuffers_version.tar.gz"
  "libudfread-$_libudfread_version.tar.gz"
)
sha256sums=('c57658cf04c18556fa7a60a9ec26cd8630da39438cf5f2e822395a47240162a1'
            'f38c4a4e7a4f4da6d8e83b8852489aa3bb6588a915dc41f5ee89d9aad305a06e'
            '584f62a3896794408d46368e2ecf2c6217ab9c676ce85921b2d68b8961f49dfc'
            '719130091e3adc9725ba72df808f24a14737a009dca5a4c38c601c0c76449b62'
            'ad1d83e0f022ba405928ea4985c9cab978c4698bb7937738a1085808c3eb78b4'
            '6be27e0b3a4907f0cd3cfadec255ee1b925569e1bd06e67a4d2f4267299b69c4'
            'e4018e850f80700acee8da296e56e15b1eef711ab15157e542e7d7e1237c3476'
            '8aff985da30aaab37edf8e5b02fda33ed4cbdd962699a8e2af98fdef306f4e4d'
            '2bf16726ac98d093156195bb049a663e07d3323e079c26912546f4e05c77bac5'
            '8f8ab84a0cf3bd382edb118e475b336ca2fe1e1d4da3ad8e4637f8278ed9179c'
            '5ac76e6ff16d8f0f60a414647bddb13b46402563dd02d69a05e90c0ddbb085f0'
            '9dd3923d87f645ed31d37bca6cd791798d7a486335e952dd09b8076bb4c1908b'
            '9d2d52787abf59ceaf116e5d9e7b2ed33ce789d74766c9e407da34e86c796999'
            'ea7a409c4e260bd8f4f949cbd02b7a6609ac0ec5a6920b405abc63ec1a3e312b'
            '41ed62f58f531ee65278eba2c05411c8948957989c6a21af4e19ca2623d5c03c'
            'c0570dfddbd42a88446695ec4af38f6cf8a5a99f95210eeefb596c155a18f9d9')

prepare() {
  [[ -d kodi-build ]] && rm -rf kodi-build
  mkdir "$srcdir/kodi-build"
  cd "xbmc-$_commit"

  rm -rf system/certs # remove not needed cacert

  patch -p1 -i ../0001-ffmpeg-update-for-official-5.1.4.patch
  patch -p1 -i ../0002-ffmpeg-build-with-lto-when-DUSE_LTO-ON.patch

  # use flatbuffers 23.3.3
  patch -p1 -i ../flatbuffers-23.3.3.patch

  # expose CPU temp for RPis
  patch -p1 -i ../pr23703.patch

  # potential fix for thread priority crash
  # https://gitlab.archlinux.org/archlinux/packaging/packages/kodi/-/issues/3
  patch -p1 -i ../23227.patch
}

build() {
  cd kodi-build

  # -march= defined in /etc/makepkg.conf will override the value for -mcpu we
  # uses here so unset them and redefine below
  unset CFLAGS CXXFLAGS

  if [[ $CARCH = "armv7h" ]]; then
    # we use -mcpu=cortex-a53 rather than cortex-a72 to maximize RPi 3B and RPi 4B/400 compatibility
    # in a single package which is consistent with how LibreELEC is currently built, see:
    # https://github.com/LibreELEC/LibreELEC.tv/commit/8e6605f6da56f25a00272b1cbacb93d40200153f#commitcomment-46341034
    CFLAGS="-mcpu=cortex-a53 -mfpu=neon-fp-armv8 -mfloat-abi=hard"
    _args=(-DUSE_LTO=OFF)
  elif [[ $CARCH = "aarch64" ]]; then
    # note that we use a value of cortex-a53 here to allow RPi3 and RPi4 to use the same package
    # consistent with rationale of previous comment
    CFLAGS="-mcpu=cortex-a53"
    _args=(-DUSE_LTO=ON)
  fi

  CFLAGS+=" -O2 -pipe -fstack-protector-strong -fno-plt -fexceptions -Wp,-D_FORTIFY_SOURCE=2 -Wformat -Werror=format-security -fstack-clash-protection"
  CXXFLAGS+="${CFLAGS} -Wp,-D_GLIBCXX_ASSERTIONS"

  if [[ -n "$_clangbuild" ]]; then
    export CC=clang CXX=clang++
    # depending on your build system, optionally redefine DISTCC_HOSTS
    # since current toolchain does not include clang support x86_64 volunteers
    #unset DISTCC_HOSTS
    #export DISTCC_HOSTS="localhost/5 10.0.1.103/5:3636"
  fi

  _args+=(
    -DCMAKE_BUILD_TYPE=Release
    -DCMAKE_INSTALL_PREFIX=/usr
    -DCMAKE_INSTALL_LIBDIR=/usr/lib
    -DVERBOSE=ON
    -DENABLE_LDGOLD=OFF
    -DENABLE_AIRTUNES=ON
    -DENABLE_AVAHI=ON
    -DENABLE_BLURAY=ON
    -DENABLE_CEC=ON
    -DENABLE_DBUS=ON
    -DENABLE_DVDCSS=ON
    -DENABLE_EGL=ON
    -DENABLE_EVENTCLIENTS=ON
    -DENABLE_MICROHTTPD=ON
    -DENABLE_MYSQLCLIENT=ON
    -DENABLE_NFS=ON
    -DENABLE_OPTICAL=ON
    -DENABLE_SMBCLIENT=ON
    -DENABLE_UDEV=ON
    -DENABLE_UPNP=ON
    -DENABLE_VAAPI=OFF
    -DENABLE_VDPAU=OFF
    -DENABLE_XSLT=ON
    -DENABLE_LIRCCLIENT=ON
    -DENABLE_INTERNAL_RapidJSON=OFF
    -DENABLE_INTERNAL_FFMPEG=ON
    -DENABLE_INTERNAL_CROSSGUID=ON
    -DENABLE_INTERNAL_FSTRCMP=ON
    -DENABLE_INTERNAL_FLATBUFFERS=ON
    -DENABLE_INTERNAL_UDFREAD=ON
    -DENABLE_INTERNAL_TAGLIB=ON
    -Dlibdvdcss_URL="$srcdir/libdvdcss-$_libdvdcss_version.tar.gz"
    -Dlibdvdnav_URL="$srcdir/libdvdnav-$_libdvdnav_version.tar.gz"
    -Dlibdvdread_URL="$srcdir/libdvdread-$_libdvdread_version.tar.gz"
    -DFFMPEG_URL="$srcdir/ffmpeg-$_ffmpeg_version.tar.gz"
    -DCROSSGUID_URL="$srcdir/crossguid-$_crossguid_version.tar.gz"
    -DFSTRCMP_URL="$srcdir/fstrcmp-$_fstrcmp_version.tar.gz"
    -DFLATBUFFERS_URL="$srcdir/flatbuffers-$_flatbuffers_version.tar.gz"
    -DUDFREAD_URL="$srcdir/libudfread-$_libudfread_version.tar.gz"
    -DAPP_RENDER_SYSTEM=gles
    -DCORE_PLATFORM_NAME="x11 gbm"
  )

  # https://github.com/google/flatbuffers/issues/7404
  CXXFLAGS+=' -Wno-error=restrict'

  echo "building kodi"
  cmake "${_args[@]}" ../"xbmc-$_commit"
  make
}

package_kodi-rpi() {
  pkgdesc="Media player and entertainment hub with hw accel for RPi 3 and above, gbm_nexus fork"
  depends=(
    'bluez-libs' 'curl' 'dav1d' 'desktop-file-utils' 'hicolor-icon-theme' 'fmt'
    'lcms2' 'libass' 'libbluray' 'libcdio' 'libcec' 'libmicrohttpd' 'libnfs'
    'libplist' 'libpulse' 'libxslt' 'lirc' 'mariadb-libs'
    'mesa' 'libpipewire' 'python-pillow' 'python-pycryptodomex'
    'python-simplejson' 'shairplay' 'smbclient' 'sndio' 'spdlog' 'sqlite'
    'taglib' 'tinyxml' 'libxkbcommon' 'polkit' 'linux>=5.4.35' 'lzo' 'libinput'
    'pcre'
  )
  [[ -n "$_clangbuild" ]] && depends+=('glu')

  optdepends=(
    'afpfs-ng: Apple shares support'
    'bluez: Blutooth support'
    'linux-rpi: HW accelerated decoding'
    'python-pybluez: Bluetooth support'
    'pulseaudio: PulseAudio support'
    'pipewire: PipeWire support'
  )
  install='kodi.install'
  provides=("kodi=${pkgver}" "kodi-common=${pkgver}")
  conflicts=('kodi' 'kodi-rpi-legacy')

  _components=(
    'kodi'
    'kodi-bin'
  )

  cd kodi-build
  for _cmp in ${_components[@]}; do
  DESTDIR="$pkgdir" /usr/bin/cmake \
    -DCMAKE_INSTALL_COMPONENT="$_cmp" \
     -P cmake_install.cmake
  done

  # setup video drivers for kodi-gbm
  install -Dm0644 "$srcdir/kodi.config.txt" "$pkgdir/boot/kodi.config.txt"

  # rpi4 wants 512 MB of memory ... might be a problem or rpi3?
  sed -i 's/@@@/512/' "$pkgdir/boot/kodi.config.txt"

  _initshit="$srcdir/kodi-standalone-service-$_init_version/arm"

  # fix permissions necessary for accelerated video playback
  install -Dm0644 "$_initshit/udev/99-kodi.rules" "$pkgdir/usr/lib/udev/rules.d/99-kodi.rules"

  # environment vars
  install -Dm644 "${_initshit/\/arm}"/common/kodi-standalone "$pkgdir/etc/conf.d/kodi-standalone"

  # systemd manages kodi user
  install -Dm644 "$_initshit"/init/sysusers.conf "$pkgdir/usr/lib/sysusers.d/kodi.conf"
  install -Dm644 "$_initshit"/init/tmpfiles.conf "$pkgdir/usr/lib/tmpfiles.d/kodi.conf"

  # systemd service and polkit rules
  install -Dm0644 "$_initshit/init/kodi.service" "$pkgdir/usr/lib/systemd/system/kodi.service"
  install -Dm0644 "$_initshit/polkit/polkit.rules" "$pkgdir/usr/share/polkit-1/rules.d/10-kodi.rules"
  chmod 0755 "$pkgdir/usr/share/polkit-1/rules.d/"

  # man page
  install -Dm0644 "$_initshit/doc/kodi.service.1" "$pkgdir/usr/share/man/man1/kodi.service.1"

  # avoid error <general>: GetDirectory - Error getting /usr/lib/kodi/addons
  # https://bugs.archlinux.org/task/77366
  mkdir -p "$pkgdir"/usr/lib/kodi/addons

  # https://archlinux.org/todo/use-system-ca-store/
  mkdir -p "$pkgdir"/usr/share/kodi/system/certs
  ln -s /etc/ssl/cert.pem "$pkgdir"/usr/share/kodi/system/certs/cacert.pem
}

package_kodi-rpi-eventclients() {
  pkgdesc="Kodi Event Clients"
  provides=("kodi-eventclients=${pkgver}")
  conflicts=('kodi-rpi-legacy-eventclients')
  optdepends=(
    'kodi: local machine eventclient use'
    'python: most eventclients are implemented in python'
  )

  _components=(
    'kodi-eventclients-common'
    'kodi-eventclients-ps3'
    'kodi-eventclients-kodi-send'
  )

  cd kodi-build
  for _cmp in ${_components[@]}; do
    DESTDIR="$pkgdir" /usr/bin/cmake \
      -DCMAKE_INSTALL_COMPONENT="$_cmp" \
      -P cmake_install.cmake
  done
}

package_kodi-rpi-tools-texturepacker() {
  pkgdesc="Kodi Texturepacker Tool"
  depends=('libpng' 'giflib' 'libjpeg-turbo' 'lzo')
  conflicts=('kodi-rpi-legacy-tools-texturepacker')

  _components=(
    'kodi-tools-texturepacker'
  )

  cd kodi-build
  for _cmp in ${_components[@]}; do
    DESTDIR="$pkgdir" /usr/bin/cmake \
      -DCMAKE_INSTALL_COMPONENT="$_cmp" \
      -P cmake_install.cmake
  done
}

package_kodi-rpi-dev() {
  pkgdesc="Kodi dev files"
  depends=('kodi')
  conflicts=('kodi-rpi-legacy-dev')
  provides=("kodi-dev=${pkgver}")

  _components=(
    'kodi-addon-dev'
    'kodi-eventclients-dev'
  )

  cd kodi-build
  for _cmp in ${_components[@]}; do
    DESTDIR="$pkgdir" /usr/bin/cmake \
      -DCMAKE_INSTALL_COMPONENT="$_cmp" \
      -P cmake_install.cmake
  done
}