# Maintainer: gardenapple <mailbox at appl garden>
# Contributor: kleintux <reg-archlinux AT klein DOT tuxli DOT ch> 

pkgname=open-hexagon-git
pkgver=2.0.6.r468.g1e2cba71
_assetsver=1
pkgrel=1
epoch=1
pkgdesc='Challenging rhythm-based arcade game inspired by Super Hexagon'
url='https://openhexagon.org/'
arch=('any')
license=('custom:AFL-3.0' 'custom:non-free')
depends=('zenity' # for 'launcher' interface
         'freetype2'
         'glew'
         'libsndfile'
         'libx11'
         'libxcursor'
         'libxrandr'
         'openal')
makedepends=('git'
             'cmake'
             'mesa')
optdepends=('steam: integration for those who own the game on Steam'
            'discord: Discord Rich Presence support')
provides=('open-hexagon')
conflicts=('open-hexagon')
source=('git+https://github.com/SuperV1234/SSVOpenHexagon.git'
        "open-hexagon-git-assets-$_assetsver.zip::https://github.com/SuperV1234/SSVOpenHexagonAssets/archive/master.zip"
        'open-hexagon-git.install'
        'open-hexagon'
        'open-hexagon.desktop')
install="$pkgname.install"
sha512sums=('SKIP'
            '5733647987d84887ce65717f8787629a4a4cf2de1af4ef15a06158988aa706e5392cae7b1ff3fd29e9387b9dc7dd1b35c6da059360a508c3e4746b66217631d2'
            '445788e067bdc5e73f804189952495a4f086ac662e4e213528fc0e48dfee7ebb3200f51989100b1c1a3b29378c91a0b540300f17cd6ec087427973223919f0a4'
            '79cdfbfe7a5a7963c7c21e8bf5815475afb8348c53b464d51bcc9ac14b8135d0c3608078a9db42046fbb8fab77d1341967821732b532b1e6ba2528e7ac066644'
            'bc7d1e1a420a439283b4fcf2f06a8a50ca06d3934b79f6a93ff4ad4d269d6b246eb6a1824381c36bbb73fc7d24e9883281ab66eab05b2cc2fdbac3ed14a775d5')

_reponame="SSVOpenHexagon"
_assetsname="SSVOpenHexagonAssets-master"

pkgver() {
	# Use the most recent un-annotated tag
	cd "$srcdir/$_reponame"
	git describe --long --tags | sed 's/^v//;s/\([^-]*-g\)/r\1/;s/-/./g'
}

build() {
	cd "$srcdir/$_reponame"

	# Instructions from 
	# https://github.com/vittorioromeo/SSVOpenHexagon/wiki/Building-Instructions#arch-based
	git submodule init
	git submodule update
	cd buildlx/
	cmake ..
	(	# patch for latest GCC
		cd _deps/sfml-src/include/SFML/
		sed -i '1i #include <cstdint>' System/Utf.hpp System/String.hpp Network/Packet.hpp
	)
	make
	mv SSVOpenHexagon ../_RELEASE

	# Copy assets without overwriting
	( yes n | cp -r -i "$srcdir/$_assetsname/_RELEASE/" "$srcdir/$_reponame/" 2> /dev/null ) || echo "Assets merged."
}

package() {
	mkdir -p "$pkgdir/usr/lib"


	cd "$srcdir/$_reponame"
	cp -r "_RELEASE" "$pkgdir/usr/lib/open-hexagon"
	install -Dm644 LICENSE -t "$pkgdir/usr/share/licenses/open-hexagon/"

	# Install CMake-pulled dependencies
	mkdir -p "$pkgdir/usr/lib/open-hexagon/_deps"
	find buildlx/_deps/*-build/ \( -name '*.so.*' -o -name '*.so' \) \
		-execdir mv -- '{}' "$pkgdir/usr/lib/open-hexagon/_deps" \;
	

	cd "$pkgdir/usr/lib/open-hexagon"

	# Move libraries to separate dir
	rm -f *.bat *.dll *.lib
	mv *.so _deps/
	rm _deps/libz.so*

	# Dirty hack to allow writing data to shared /var/ directory rather than current directory
	# (also see .install file)
	rm -rf Profiles Replays
	mkdir -p "$pkgdir/var/lib/open-hexagon"
	for i in config.json log.txt Profiles Replays; do
		ln -sf "../../../var/lib/open-hexagon/$i"
	done

	# Misc. cleanup
	mv "Assets/Open Hexagon Assets License.txt" "$pkgdir/usr/share/licenses/open-hexagon/"
	install -Dm644 "luadocs.md" -t "$pkgdir/usr/share/doc/open-hexagon/"
	rm luadocs.md *.sh users.json scores.json


	# Executables
	install -Dm755 "$srcdir/open-hexagon" -t "$pkgdir/usr/bin"
	install -Dm644 "$srcdir/open-hexagon.desktop" -t "$pkgdir/usr/share/applications"
	install -Dm644 "$srcdir/$_reponame/_RELEASE/Assets/icon.png" "$pkgdir/usr/share/pixmaps/open-hexagon.png"
}