# Maintainer: Leo <thinkabit.ukim@gmail.com>
# Contributor: Leo <thinkabit.ukim@gmail.com>
pkgname=telegram-desktop
pkgver=1.7.10
# https://github.com/telegramdesktop/tdesktop/blob/v$pkgver/docs/building-cmake.md
_libtgvoip_commit=a19a0aff644127d8089f6a4ac18119ec5247dbd0
_GSL_commit=d846fe50a3f0bb7767c7e087a05f4be95f4da0ec
_variant_commit=550ac2f159ca883d360c196149b466955c77a573
_crl_commit=d259aebc11df52cb6ff8c738580dc4d8f245d681
_qtlottie_commit=a3fac9db920b167a5f91d678ee7968f100f6fe51
pkgrel=0
pkgdesc="Telegram Desktop messaging app"
options="!check" # Requires Catch2 to be packaged.
url="https://desktop.telegram.org/"
arch="all !aarch64 !s390x" # ARM are failing due to range-v3
license="GPL-3.0-or-later WITH OpenSSL"
depends="qt5-qtimageformats"
makedepends="cmake
	zlib-dev
	opus-dev
	libva-dev
	libvdpau-dev
	ffmpeg-dev
	portaudio-dev
	openal-soft-dev
	openssl-dev
	libxkbcommon-dev
	qt5-qtbase-dev
	libexif-dev
	xz-dev
	minizip-dev
	alsa-lib-dev
	libexecinfo-dev
	python2
	xxhash-dev
	range-v3-dev
	grep
	rapidjson-dev
	"
source="
	$pkgname-$pkgver.tar.gz::https://github.com/telegramdesktop/tdesktop/archive/v${pkgver}.tar.gz
	libtgvoip-$_libtgvoip_commit.tar.gz::https://github.com/telegramdesktop/libtgvoip/archive/${_libtgvoip_commit}.tar.gz
	GSL-$_GSL_commit.tar.gz::https://github.com/Microsoft/GSL/archive/${_GSL_commit}.tar.gz
	variant-$_variant_commit.tar.gz::https://github.com/mapbox/variant/archive/${_variant_commit}.tar.gz
	crl-$_crl_commit.tar.gz::https://github.com/telegramdesktop/crl/archive/${_crl_commit}.tar.gz
	qtlottie-$_qtlottie_commit.tar.gz::https://github.com/telegramdesktop/qtlottie/archive/${_qtlottie_commit}.tar.gz
	musl.patch
	no-gtk2.patch
	no-pulse.patch
	xdg.patch
	ppc64le-enable-arch.patch
	system-wide-fonts.patch
	FindBreakpad.cmake
	Telegram.cmake
	TelegramCodegen.cmake
	TelegramCodegenTools.cmake
	TelegramTests.cmake
	ThirdParty-crl.cmake
	ThirdParty-libtgvoip-webrtc.cmake
	ThirdParty-libtgvoip.cmake
	ThirdParty-qtlottie.cmake
	PrecompiledHeader-cmake.patch
	add-private-qt-functions.patch
	fix-missing-use-of-pch.patch
	dynamic-linking-qt5.patch
	sourcefiles-lottie.patch
	submodule-lottie.patch
	"
builddir="$srcdir/tdesktop-$pkgver"

prepare() {
	rmdir Telegram/ThirdParty/libtgvoip
	rmdir Telegram/ThirdParty/GSL
	rmdir Telegram/ThirdParty/variant
	rmdir Telegram/ThirdParty/crl
	rmdir Telegram/ThirdParty/qtlottie

	# Copy fetched libraries to their appropriate locations
	mv ../libtgvoip-${_libtgvoip_commit} "${builddir}"/Telegram/ThirdParty/libtgvoip
	mv ../GSL-${_GSL_commit} "${builddir}"/Telegram/ThirdParty/GSL
	mv ../variant-${_variant_commit} "${builddir}"/Telegram/ThirdParty/variant
	mv ../crl-${_crl_commit} "${builddir}"/Telegram/ThirdParty/crl
	mv ../qtlottie-${_qtlottie_commit} "${builddir}"/Telegram/ThirdParty/qtlottie

	# Copy cmake files
	mv ../Telegram.cmake "${builddir}"/Telegram/CMakeLists.txt
	mv ../ThirdParty-crl.cmake "${builddir}"/Telegram/ThirdParty/crl/CMakeLists.txt
	mv ../ThirdParty-libtgvoip.cmake "${builddir}"/Telegram/ThirdParty/libtgvoip/CMakeLists.txt
	mv ../ThirdParty-libtgvoip-webrtc.cmake \
		"${builddir}"/Telegram/ThirdParty/libtgvoip/webrtc_dsp/CMakeLists.txt
	mv ../ThirdParty-qtlottie.cmake "${builddir}"/Telegram/ThirdParty/qtlottie/CMakeLists.txt

	mkdir -p "${builddir}"/Telegram/cmake
	mv ../FindBreakpad.cmake "${builddir}"/Telegram/cmake
	mv ../TelegramCodegen.cmake "${builddir}"/Telegram/cmake
	mv ../TelegramTests.cmake "${builddir}"/Telegram/cmake

	mkdir -p "${builddir}"/Telegram/native
	mv ../TelegramCodegenTools.cmake "${builddir}"/Telegram/native/CMakeLists.txt

	cd "$builddir/Telegram/ThirdParty"
	rm -rf minizip # we have this system-wide

	default_prepare
}

build() {
	cd "$builddir"/Telegram/native
	CC= CXX= CPP= LD= AR= AS= RANLIB= CFLAGS= CXXFLAGS= LDFLAGS= cmake .
	make

	mkdir "$builddir"/Telegram/telegram-build
	cd "$builddir"/Telegram/telegram-build
	export CPPFLAGS="$CPPFLAGS -Winvalid-pch"
	export CXXFLAGS="$CXXFLAGS -Winvalid-pch"
	export CXXFLAGS="$CXXFLAGS -DTDESKTOP_API_ID=17349"
	export CXXFLAGS="$CXXFLAGS -DTDESKTOP_API_HASH=344583e45741c457fe1862106095a5eb"

	if [ "$CBUILD" != "$CHOST" ]; then
		CMAKE_CROSSOPTS="-DCMAKE_SYSTEM_NAME=Linux -DCMAKE_HOST_SYSTEM_NAME=Linux"
	fi
	cmake \
		-DCMAKE_INSTALL_PREFIX=/usr \
		-DBUILD_SHARED_LIBS=True \
		-DCMAKE_BUILD_TYPE=Release \
		-DCMAKE_CXX_FLAGS="$CXXFLAGS -O2" \
		-DCMAKE_C_FLAGS="$CFLAGS -O2" \
		-DENABLE_PULSEAUDIO=OFF \
		-DENABLE_CRASH_REPORTS=OFF \
		-DENABLE_GTK_INTEGRATION=OFF \
		-DBUILD_TESTS=OFF \
		${CMAKE_CROSSOPTS} ..
	make
}

package() {
	cd "$builddir"/Telegram/telegram-build
	mkdir -p "$pkgdir"/usr/bin
	make DESTDIR="$pkgdir" install

	# Fix name to be telegram-desktop
	mv "$pkgdir"/usr/bin/Telegram "$pkgdir"/usr/bin/telegram-desktop

	cd "${builddir}"/Telegram/Resources/art
	mkdir -p "$pkgdir"/usr/share/icons/hicolor
	for size in 16 32 48 64 128 256 512; do
		mkdir -p "$pkgdir"/usr/share/icons/hicolor/"$size"x"$size"/apps
		mv icon"$size".png "$pkgdir"/usr/share/icons/hicolor/"$size"x"$size"/apps/telegram.png
	done
}

sha512sums="f6e8849d344fd7f8af94d639900150ae87182e1e782f071d1f99aee29a366754eca74ed4062ee10d37348d1195da598a6ce77921fd480e5367b69913c443efe5  telegram-desktop-1.7.10.tar.gz
9d7826d0996d39dcaf1f56bdd418251b3bc39ebf9ec662280a01dea97deeb02b784b69de4e0421791cda7a18680d26437fbe9d0c965c13a2b0cb971a0b3f511f  libtgvoip-a19a0aff644127d8089f6a4ac18119ec5247dbd0.tar.gz
83560cb0c39b6a4781e916c6081ad2728296e1b19760ca1b6426a8431fb6d7093760a882c539dd77152f5892fe081b1795af6366ea91385bb10aba6adf27170f  GSL-d846fe50a3f0bb7767c7e087a05f4be95f4da0ec.tar.gz
537ce0a1731274da63a5be063311f7113c1391081e43970663a994b82a7b2e860302406c2931184789661d86343b2c60064c7014b73dc42799573f5b93bc12ff  variant-550ac2f159ca883d360c196149b466955c77a573.tar.gz
b2aac32e8964165dcf449ceb98dca9665ed9ababdd45c323252a8e39f08acac703dc14a17bafefc40f0a7e76a0c6eb7341a7581cc08e47d64a1f98c8cee50d29  crl-d259aebc11df52cb6ff8c738580dc4d8f245d681.tar.gz
9385cd7072b2258d8ca1ed9932d953bbdee104833573e15a19f2a824c760cd43e79cd0713385c63fa10648d6ae3d201df080f9da0135f9b338a86ea10cc8a867  qtlottie-a3fac9db920b167a5f91d678ee7968f100f6fe51.tar.gz
fc672d8168f6b2807e596570bc57f3b89296891b5d62b8e12b38193ed4919e4eb17efd72691c4086fb0ff4383de54695a9faf9874a0727a0980ef35e5ca4bee7  musl.patch
cb01655dd097b68e89b15e6e4b1f6da10c52e8bec681eeef9807ca376283b10cb3da34acc976c790f3c8dea05acbef1ba1967612920a2e4acb3b9da79e251a0d  no-gtk2.patch
90caf4e67f1fb8bcb26455553b90e35d247cbf67097508bd430f7f790aad9e2ae1646b0ea174013c87c331fb37e60633031187a24787e6a73ca73b706d741739  no-pulse.patch
8de8c0508177da5fcac4f2dcee4d8baef4b99f74f1dca296567bc3689a6bd17a47c1c945df504abc8811b82a687010d0709503c7c32e47d2ebb1cf0e374c80c5  xdg.patch
3647ad5fff6326ba9c75fa98189a08c0909af8d1c2b704c8c62fd9da6603f5162af3176c37daa67eb5896bebe3814bf1fd66b9e93c78cbd9b439e472d0db4b44  ppc64le-enable-arch.patch
ce6be003220267bac5483caf8302b492e1581892bc36d35a61236ebf9f9d766b8bd2159557a1c36256aa85f461797a38bfaae57b12da7a72101b21c0b17ed653  system-wide-fonts.patch
8b75da50a8212cd7c77e497ad5a49290e2656a2e01037d179cd6270105337a9adb238814f98bdf7a3e954ce8661dc3183a7400533067f9a21e38133a6628563a  FindBreakpad.cmake
53a95dfeabb3a923104132c657f228ed5ae689db86a541be3604c00eeecd3e18c20615111f3682d1355713d7005107a2f938a157bb0eb29948d11a709f2ea71e  Telegram.cmake
56aaf0e35ba1989d463ffa2699e7c0a7235168599f0720f66ff159f03541920e04e5944554b4d1b3a0893cf4581ff50ff00600b54522d24d59fa7192e4f80c0a  TelegramCodegen.cmake
f6e42004d36c69497fd635f1bbd9779027fef1b44fc506cba85ff19c5e49e6b41008782ffb65d59ef4acef78dc0a671c285789ae21cb7a67a9b215c28a2c2eeb  TelegramCodegenTools.cmake
4726ba77330d61f952c7e5af82454cc5536cd92634150406ea5dbc303acfd1d33093334b9b04cf06aa4adca84d97553f28b44dcc554d10af8052352f265c9505  TelegramTests.cmake
fe1a860184fc31888430d8efb5d12bcf57ef0ed7d64a9570159b906138e987e711e52ea87e3e0567bf749f0336d394aba8a7af9bae6b156c621a13f0aa301b6e  ThirdParty-crl.cmake
2282dedd3d6551893674272ea1308d0c36469711ecf52d1ac2cdc719ab0560a35abc968cc903678dd4e3c2454324e18bcb897b46c597a02013c6d75a7406fffe  ThirdParty-libtgvoip-webrtc.cmake
72b7e188c6787b05f68031f24d901194315243a8b8fb5c3e0c10f1e7c75554ae147810e4d47fa2a0fdf7323da07f48b1cd4a6b840cffd65af96ad9a997e4caff  ThirdParty-libtgvoip.cmake
c80e0c9f79e61b7b152e17ec69be087f1312ffadf38ea5d5eecf4f43a2eadc0cba9112e61f878d2d8eb0c44c6c33bb8338c87009c6f2d97c58357d73de1af080  ThirdParty-qtlottie.cmake
7ddeb1040e7bf707c13686861d289b3971381bed5c66a2d91b24d0d31c94c38634c0a08916219c51629cabdf33a386e4ad57f719054b0cc3ef1a85ea5d522994  PrecompiledHeader-cmake.patch
d7f8db23af250156b73b47ad4b1996b73643eb224c969cd1da2929eedfa23a3784ccf8a5728070f464891c621ec6f786e5da323f5bbb2a2cfba999cf80d9dec4  add-private-qt-functions.patch
6289d5a3eb224ebb05ab64e23ca3d081e617d905cec07edbba423265dc617548005eeb643ce5dfb2fcef9ac774e9f7b64150729bd894ca0e94af0e2aea9c823b  fix-missing-use-of-pch.patch
ad7f1b811b7907b24e0708c5b8f7531891e163b3edebebb159e47cbc24a9201a6ddb5f276f4d0968f84c6d928997f1e94fe9ca678b31e9aad90cdf28449ce39f  dynamic-linking-qt5.patch
3b6fabfb23ea82ae7eb42221dd07af6ad08e4ec2e4657697148159c7ebe46c3681857f16b5445b79d5b29de36101d394e2eb6b85a45145e109cfe63e14fed9b4  sourcefiles-lottie.patch
2aafc567e7ad4c5d7b5d3ccba3ee5c6998c0f2107ca63079471379fe27e822ccbd95c4a67cbcef77fbd2b0edca1b493ed19e80d3106f1d71cbe6fd9b05f91729  submodule-lottie.patch"