# Maintainer:

# options
#: ${_gcc_version:=12}
: ${_qt_version:=5}

: ${_build_git:=true}

unset _pkgtype
[[ "${_build_git::1}" == "t" ]] && _pkgtype+="-git"

# basic info
_pkgname=maplibre-native
pkgname="$_pkgname${_pkgtype:-}"
pkgver=2.1.0.r59.g38dde09
pkgrel=1
pkgdesc="C++ library that powers customizable vector maps in native applications"
url="https://github.com/maplibre/maplibre-native-qt"
arch=("x86_64" "aarch64")
license=(
  'BSD-2-Clause'
  'GPL-2.0-only'
  'GPL-3.0-only'
  'LGPL-3.0-only'
  'MIT'
)

# main package
_main_package() {
  depends=(
    "qt${_qt_version:-5}-base"
    "qt${_qt_version:-5}-location"
  )
  makedepends=(
    "gcc${_gcc_version:-}"

    'cmake'
    'git'
    'glfw'
    'libwebp'
  )

  provides=("$_pkgname")
  conflicts=("$_pkgname")

  _pkgsrc="maplibre.maplibre-native-qt"
  source+=("$_pkgsrc"::"git+$url.git")
  sha256sums+=('SKIP')

  _source_maplibre_native_qt
  _source_maplibre_native

  ## maplibre_native submodules
  _source_mapbox_earcut_hpp
  _source_mapbox_eternal
  _source_mapbox_polylabel
  _source_mapbox_vector_tile
  _source_mapbox_wagyu
  _source_maplibre_maplibre_native_base

  ## maplibre_native_base submodules
  _source_mapbox_geojson_hpp
  _source_mapbox_geojson_vt_cpp
  _source_mapbox_supercluster_hpp
  _source_mapbox_variant
  _source_mourner_kdbush_hpp
  _source_tencent_rapidjson

  ## vector_tile submodules
  #_source_mapbox_mvt_fixtures
}

# submodules
_source_maplibre_native_qt() {
  source+=(
    'jothepro.doxygen-awesome-css'::'git+https://github.com/jothepro/doxygen-awesome-css.git'
    'maplibre.maplibre-native'::'git+https://github.com/maplibre/maplibre-native.git'
  )
  sha256sums+=(
    'SKIP'
    'SKIP'
  )

  _prepare_maplibre_native_qt() (
    cd "$srcdir/$_pkgsrc"
    local -A _submodules=(
      ['jothepro.doxygen-awesome-css']='docs/doxygen-awesome-css'
      ['maplibre.maplibre-native']='vendor/maplibre-native'
    )
    _submodule_update
  )
}

_source_maplibre_native() {
  source+=(
    'google.benchmark'::'git+https://github.com/google/benchmark.git'
    'google.googletest'::'git+https://github.com/google/googletest.git'
    #'jothepro.doxygen-awesome-css'::'git+https://github.com/jothepro/doxygen-awesome-css.git'
    'mapbox.earcut.hpp'::'git+https://github.com/mapbox/earcut.hpp.git'
    'mapbox.eternal'::'git+https://github.com/mapbox/eternal.git'
    'mapbox.mapbox-gestures-android'::'git+https://github.com/mapbox/mapbox-gestures-android.git'
    'mapbox.polylabel'::'git+https://github.com/mapbox/polylabel.git'
    'mapbox.protozero'::'git+https://github.com/mapbox/protozero.git'
    'mapbox.vector-tile'::'git+https://github.com/mapbox/vector-tile.git'
    'mapbox.wagyu'::'git+https://github.com/mapbox/wagyu.git'
    'maplibre.maplibre-gl-native-boost'::'git+https://github.com/maplibre/maplibre-gl-native-boost.git'
    'maplibre.maplibre-java'::'git+https://github.com/maplibre/maplibre-java.git'
    'maplibre.maplibre-native-base'::'git+https://github.com/maplibre/maplibre-native-base.git'
    #'martinus.unordered_dense'::'git+https://github.com/martinus/unordered_dense.git'
    #'microsoft.vcpkg'::'git+https://github.com/microsoft/vcpkg.git'
    'okdshin.unique_resource'::'git+https://github.com/okdshin/unique_resource.git'
    'yhirose.cpp-httplib'::'git+https://github.com/yhirose/cpp-httplib.git'
    'ziparchive'::'git+https://github.com/ZipArchive/ZipArchive.git'
  )
  sha256sums+=(
    #'SKIP'
    #'SKIP'
    #'SKIP'
    'SKIP'
    'SKIP'
    'SKIP'
    'SKIP'
    'SKIP'
    'SKIP'
    'SKIP'
    'SKIP'
    'SKIP'
    'SKIP'
    'SKIP'
    'SKIP'
    'SKIP'
    'SKIP'
    'SKIP'
  )

  _prepare_maplibre_native() (
    cd "$srcdir/$_pkgsrc"
    cd 'vendor/maplibre-native'
    local -A _submodules=(
      ['google.benchmark']='vendor/benchmark'
      ['google.googletest']='vendor/googletest'
      #['jothepro.doxygen-awesome-css']='docs/doxygen/doxygen-awesome-css'
      ['mapbox.earcut.hpp']='vendor/earcut.hpp'
      ['mapbox.eternal']='vendor/eternal'
      ['mapbox.mapbox-gestures-android']='platform/android/vendor/mapbox-gestures-android'
      ['mapbox.polylabel']='vendor/polylabel'
      ['mapbox.protozero']='vendor/protozero'
      ['mapbox.vector-tile']='vendor/vector-tile'
      ['mapbox.wagyu']='vendor/wagyu'
      ['maplibre.maplibre-gl-native-boost']='vendor/boost'
      ['maplibre.maplibre-java']='platform/android/vendor/maplibre-java'
      ['maplibre.maplibre-native-base']='vendor/mapbox-base'
      #['martinus.unordered_dense']='vendor/unordered_dense'
      #['microsoft.vcpkg']='platform/windows/vendor/vcpkg'
      ['okdshin.unique_resource']='vendor/unique_resource'
      ['yhirose.cpp-httplib']='vendor/cpp-httplib'
      ['ziparchive']='vendor/zip-archive'
    )
    _submodule_update
  )
}

_source_mapbox_earcut_hpp() {
  source+=(
    'glfw'::'git+https://github.com/glfw/glfw.git'
  )
  sha256sums+=(
    'SKIP'
  )

  _prepare_mapbox_earcut_hpp() (
    cd "$srcdir/$_pkgsrc"
    cd 'vendor/maplibre-native'
    cd 'vendor/earcut.hpp'
    local -A _submodules=(
      ['glfw']='glfw'
    )
    _submodule_update
  )
}

_source_mapbox_eternal() {
  source+=(
    #'google.benchmark'::'git+https://github.com/google/benchmark.git'
  )
  sha256sums+=(
    #'SKIP'
  )

  _prepare_mapbox_eternal() (
    cd "$srcdir/$_pkgsrc"
    cd 'vendor/maplibre-native'
    cd 'vendor/eternal'
    local -A _submodules=(
      ['google.benchmark']='vendor/benchmark'
    )
    _submodule_update
  )
}

_source_mapbox_polylabel() {
  source+=(
    'mapbox.mason'::'git+https://github.com/mapbox/mason.git'
  )
  sha256sums+=(
    'SKIP'
  )

  _prepare_mapbox_polylabel() (
    cd "$srcdir/$_pkgsrc"
    cd 'vendor/maplibre-native'
    cd 'vendor/polylabel'
    local -A _submodules=(
      ['mapbox.mason']='.mason'
    )
    _submodule_update
  )
}

_source_mapbox_vector_tile() {
  source+=(
    'mapbox.mvt-fixtures'::'git+https://github.com/mapbox/mvt-fixtures.git'
    'mapbox.mvt-bench-fixtures'::'git+https://github.com/mapbox/mvt-bench-fixtures.git'
  )
  sha256sums+=(
    'SKIP'
    'SKIP'
  )

  _prepare_mapbox_vector_tile() (
    cd "$srcdir/$_pkgsrc"
    cd 'vendor/maplibre-native'
    cd 'vendor/vector-tile'
    local -A _submodules=(
      ['mapbox.mvt-fixtures']='test/mvt-fixtures'
      ['mapbox.mvt-bench-fixtures']='bench/mvt-bench-fixtures'
    )
    _submodule_update
  )
}

_source_mapbox_wagyu() {
  source+=(
    'mapnik.geometry-test-data'::'git+https://github.com/mapnik/geometry-test-data.git'
  )
  sha256sums+=(
    'SKIP'
  )

  _prepare_mapbox_wagyu() (
    cd "$srcdir/$_pkgsrc"
    cd 'vendor/maplibre-native'
    cd 'vendor/wagyu'
    local -A _submodules=(
      ['mapnik.geometry-test-data']='tests/geometry-test-data'
    )
    _submodule_update
  )
}

_source_maplibre_maplibre_native_base() {
  source+=(
    #'google.googletest'::'git+https://github.com/google/googletest.git'
    'gulrak.filesystem'::'git+https://github.com/gulrak/filesystem.git'
    'mapbox.cheap-ruler-cpp'::'git+https://github.com/mapbox/cheap-ruler-cpp.git'
    'mapbox.geojson-vt-cpp'::'git+https://github.com/mapbox/geojson-vt-cpp.git'
    'mapbox.geojson.hpp'::'git+https://github.com/mapbox/geojson.hpp.git'
    'mapbox.geometry.hpp'::'git+https://github.com/mapbox/geometry.hpp.git'
    'mapbox.jni.hpp'::'git+https://github.com/mapbox/jni.hpp.git'
    'mapbox.optional'::'git+https://github.com/mapbox/Optional.git'
    'mapbox.pixelmatch-cpp'::'git+https://github.com/mapbox/pixelmatch-cpp.git'
    'mapbox.shelf-pack-cpp'::'git+https://github.com/mapbox/shelf-pack-cpp.git'
    'mapbox.supercluster.hpp'::'git+https://github.com/mapbox/supercluster.hpp.git'
    'mapbox.variant'::'git+https://github.com/mapbox/variant.git'
    'martinmoene.expected-lite'::'git+https://github.com/martinmoene/expected-lite.git'
    'mourner.kdbush.hpp'::'git+https://github.com/mourner/kdbush.hpp.git'
    'taywee.args'::'git+https://github.com/Taywee/args.git'
    'tencent.rapidjson'::'git+https://github.com/Tencent/rapidjson.git'
  )
  sha256sums+=(
    #'SKIP'
    'SKIP'
    'SKIP'
    'SKIP'
    'SKIP'
    'SKIP'
    'SKIP'
    'SKIP'
    'SKIP'
    'SKIP'
    'SKIP'
    'SKIP'
    'SKIP'
    'SKIP'
    'SKIP'
    'SKIP'
  )

  _prepare_maplibre_maplibre_native_base() (
    cd "$srcdir/$_pkgsrc"
    cd 'vendor/maplibre-native'
    cd 'vendor/mapbox-base'
    local -A _submodules=(
      ['google.googletest']='extras/googletest'
      ['gulrak.filesystem']='extras/filesystem'
      ['mapbox.cheap-ruler-cpp']='deps/cheap-ruler-cpp'
      ['mapbox.geojson-vt-cpp']='deps/geojson-vt-cpp'
      ['mapbox.geojson.hpp']='deps/geojson.hpp'
      ['mapbox.geometry.hpp']='deps/geometry.hpp'
      ['mapbox.jni.hpp']='deps/jni.hpp'
      ['mapbox.optional']='deps/optional'
      ['mapbox.pixelmatch-cpp']='deps/pixelmatch-cpp'
      ['mapbox.shelf-pack-cpp']='deps/shelf-pack-cpp'
      ['mapbox.supercluster.hpp']='deps/supercluster.hpp'
      ['mapbox.variant']='deps/variant'
      ['martinmoene.expected-lite']='extras/expected-lite'
      ['mourner.kdbush.hpp']='extras/kdbush.hpp'
      ['taywee.args']='extras/args'
      ['tencent.rapidjson']='extras/rapidjson'
    )
    _submodule_update
  )
}

_source_mapbox_geojson_vt_cpp() {
  source+=(
    #'mapbox.mason'::'git+https://github.com/mapbox/mason.git'
  )
  sha256sums+=(
    #'SKIP'
  )

  _prepare_mapbox_geojson_vt_cpp() (
    cd "$srcdir/$_pkgsrc"
    cd 'vendor/maplibre-native'
    cd 'vendor/mapbox-base'
    cd 'deps/geojson-vt-cpp'
    local -A _submodules=(
      ['mapbox.mason']='.mason'
    )
    _submodule_update
  )
}

_source_mapbox_geojson_hpp() {
  source+=(
    #'mapbox.mason'::'git+https://github.com/mapbox/mason.git'
  )
  sha256sums+=(
    #'SKIP'
  )

  _prepare_mapbox_geojson_hpp() (
    cd "$srcdir/$_pkgsrc"
    cd 'vendor/maplibre-native'
    cd 'vendor/mapbox-base'
    cd 'deps/geojson.hpp'
    local -A _submodules=(
      ['mapbox.mason']='.mason'
    )
    _submodule_update
  )
}

_source_mapbox_supercluster_hpp() {
  source+=(
    #'mapbox.mason'::'git+https://github.com/mapbox/mason.git'
  )
  sha256sums+=(
    #'SKIP'
  )

  _prepare_mapbox_supercluster_hpp() (
    cd "$srcdir/$_pkgsrc"
    cd 'vendor/maplibre-native'
    cd 'vendor/mapbox-base'
    cd 'deps/supercluster.hpp'
    local -A _submodules=(
      ['mapbox.mason']='.mason'
    )
    _submodule_update
  )
}

_source_mapbox_variant() {
  source+=(
    #'mapbox.mason'::'git+https://github.com/mapbox/mason.git'
  )
  sha256sums+=(
    #'SKIP'
  )

  _prepare_mapbox_variant() (
    cd "$srcdir/$_pkgsrc"
    cd 'vendor/maplibre-native'
    cd 'vendor/mapbox-base'
    cd 'deps/variant'
    local -A _submodules=(
      ['mapbox.mason']='.mason'
    )
    _submodule_update
  )
}

_source_mourner_kdbush_hpp() {
  source+=(
    #'mapbox.mason'::'git+https://github.com/mapbox/mason.git'
  )
  sha256sums+=(
    #'SKIP'
  )

  _prepare_mourner_kdbush_hpp() (
    cd "$srcdir/$_pkgsrc"
    cd 'vendor/maplibre-native'
    cd 'vendor/mapbox-base'
    cd 'extras/kdbush.hpp'
    local -A _submodules=(
      ['mapbox.mason']='.mason'
    )
    _submodule_update
  )
}

_source_tencent_rapidjson() {
  source+=(
    #'google.googletest'::'git+https://github.com/google/googletest.git'
  )
  sha256sums+=(
    #'SKIP'
  )

  _prepare_tencent_rapidjson() (
    cd "$srcdir/$_pkgsrc"
    cd 'vendor/maplibre-native'
    cd 'vendor/mapbox-base'
    cd 'extras/rapidjson'
    local -A _submodules=(
      ['google.googletest']='thirdparty/gtest'
    )
    _submodule_update
  )
}

_source_mapbox_mvt_fixtures() {
  source+=(
    'mapbox.vector-tile-spec'::'git+https://github.com/mapbox/vector-tile-spec.git'
  )
  sha256sums+=(
    'SKIP'
  )

  _prepare_mapbox_mvt_fixtures() (
    cd "$srcdir/$_pkgsrc"
    cd 'vendor/maplibre-native'
    cd 'vendor/vector-tile'
    cd 'test/mvt-fixtures'
    local -A _submodules=(
      ['mapbox.vector-tile-spec']='vector-tile-spec'
    )
    _submodule_update
  )
}

# common functions
prepare() {
  _submodule_update() {
    local key;
    for key in ${!_submodules[@]} ; do
      git submodule init "${_submodules[${key}]}"
      git submodule set-url "${_submodules[${key}]}" "${srcdir}/${key}"
      git -c protocol.file.allow=always submodule update "${_submodules[${key}]}"
      echo
    done
  }

  _prepare_maplibre_native_qt
  _prepare_maplibre_native

  ## maplibre_native submodules
  _prepare_mapbox_earcut_hpp
  _prepare_mapbox_eternal
  _prepare_mapbox_polylabel
  _prepare_mapbox_vector_tile
  _prepare_mapbox_wagyu
  _prepare_maplibre_maplibre_native_base

  ## maplibre_native_base submodules
  _prepare_mapbox_geojson_hpp
  _prepare_mapbox_geojson_vt_cpp
  _prepare_mapbox_supercluster_hpp
  _prepare_mapbox_variant
  _prepare_mourner_kdbush_hpp
  _prepare_tencent_rapidjson

  ## vector_tile submodules
  #_prepare_mapbox_mvt_fixtures
}

pkgver() (
  cd "$_pkgsrc"
  git describe --long --tags --abbrev=7 \
    | sed -E 's/^[^0-9]+//;s/([^-]*-g)/r\1/;s/-/./g'
)

build() {
  export CC="gcc${_gcc_version:+-$_gcc_version}"
  export CXX="g++${_gcc_version:+-$_gcc_version}"

  export LDFLAGS+="-Wl,--copy-dt-needed-entries"

  local _cmake_options=(
    -B build
    -S "$_pkgsrc"
    -DCMAKE_BUILD_TYPE=Release
    -DCMAKE_INSTALL_PREFIX='/usr'
    -DBUILD_TESTING=OFF
    -Wno-dev
  )

  cmake "${_cmake_options[@]}"
  cmake --build build
}

package() {
  DESTDIR="$pkgdir" cmake --install build
  install -Dm644 "$_pkgsrc/LICENSES"/*.txt -t "$pkgdir/usr/share/licenses/$pkgname/"

  install -Dm644 /dev/stdin "$pkgdir/usr/share/licenses/$pkgname/LICENSE" <<'END'
Copyright (C) 2023 MapLibre contributors

The core library may be used under 2-Clause BSD License.
QML bindings may be used under the terms of either GNU General Public License version 2.0,
GNU General Public License version 3.0 or GNU Lesser General Public License version 3.0.
Examples are licensed under MIT.
Full texts of the licenses can be found in the [LICENSES](LICENSES) directory.

Each file contains corresponding license information with SPDX license identifiers
to clarify how it can be used.
END
}

# execute
_main_package