[gentoo-commits] repo/gentoo:master commit in: net-im/telegram-desktop/files/, net-im/telegram-desktop/

[Georgy Yakovlev]

commit:     7fc1afa3705d7c107e17f9a1e9402aeece0acd56
Author:     Esteve Varela Colominas <esteve.varela <AT> gmail <DOT> com>
AuthorDate: Fri Jul 16 15:00:57 2021 +0000
Commit:     Georgy Yakovlev <gyakovlev <AT> gentoo <DOT> org>
CommitDate: Sat Jul 17 00:05:52 2021 +0000
URL:        https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=7fc1afa3

net-im/telegram-desktop: Bump to 2.8.10

Closes: https://github.com/gentoo/gentoo/pull/21674
Signed-off-by: Esteve Varela Colominas <esteve.varela <AT> gmail.com>
Signed-off-by: Georgy Yakovlev <gyakovlev <AT> gentoo.org>

 net-im/telegram-desktop/Manifest                   |   1 +
 ...desktop-2.8.9-disable-jemalloc-separately.patch | 100 ++++++++++++++
 .../tdesktop-2.8.9-disable-webkit-separately.patch | 122 +++++++++++++++++
 .../files/tdesktop-2.8.9-webview-fix-glib.patch    |  31 +++++
 .../telegram-desktop-2.8.10.ebuild                 | 147 +++++++++++++++++++++
 5 files changed, 401 insertions(+)

diff --git a/net-im/telegram-desktop/Manifest b/net-im/telegram-desktop/Manifest
index 96744242fc0..e246987bf0e 100644
--- a/net-im/telegram-desktop/Manifest
+++ b/net-im/telegram-desktop/Manifest
@@ -1,2 +1,3 @@
 DIST tdesktop-2.7.4-full.tar.gz 36894673 BLAKE2B e04749fb0168f8bae69a9ad85c5bff315faf0b355ff5f3a85a34ee36e3305c6b550553284d5179aff9283bbd1a94f9ec3c41e293d0ad8c86e4d08283189e42b3 SHA512 0a796d7a8c5e5982bc60f19c41da53996a609bf794fad224e7beea5fc3816b5cf35f16b0ec2cc7279085c69996063a44085f48e1596dfe746d260a2e8f1b2d14
 DIST tdesktop-2.8.1-full.tar.gz 37129127 BLAKE2B 06f2a3050f0e0f321c766c54e19faf3ea172c41088e2ffdbb5928a41ba01de1fc845a84addded17d113316857c68f265642a8ab32feb79a87beef548c739b56c SHA512 df35cc00dc47a8c65b32b62c139cc3a49333f573aa88fb70cc65197524f9b9b4756c58752866c843704ea4df5d6224eb4cba5b32953dd9a4d721b0ee0e1efc69
+DIST tdesktop-2.8.10-full.tar.gz 37105631 BLAKE2B 71a08e0d2fda90898e711dd285478e565ddf7f6bd71db8910688c7f0bb550f04136cb3ccec101d5e89860471ffdd7a868dd90a6317924e96c8ad558d4e3079f2 SHA512 910e34718a061d643937393fa105f2236549059eaecc56aab1203a0efa3a7538f7a2d9b432c8b0a9269118ef3bff56dc1edf856476629efe666d16851e68932f

diff --git a/net-im/telegram-desktop/files/tdesktop-2.8.9-disable-jemalloc-separately.patch b/net-im/telegram-desktop/files/tdesktop-2.8.9-disable-jemalloc-separately.patch
new file mode 100644
index 00000000000..dff2455d4e3
--- /dev/null
+++ b/net-im/telegram-desktop/files/tdesktop-2.8.9-disable-jemalloc-separately.patch
@@ -0,0 +1,100 @@
+Allow controlling the use of jemalloc
+
+Jemalloc is often controlled through USE=jemalloc in Gentoo. Removing or
+replacing it is trivial, and I'm not aware of any particular advantages that
+come with using this allocator, especially for an IM client. Benchmarks
+regarding this allocator provide a huge variety of results depending on the
+workload and system, so it's hard to establish when this allocator provides any
+tangible advantage.
+
+Considering things like Hardened Gentoo, the user might prefer to use a more
+exploit-resistant allocator, like GrapheneOS/hardened_malloc, and I've heard
+Musl is hardening their allocator as well.
+
+I trust the user can better judge if they need this in their particular setup.
+
+If a telegram dev is reading this, feel free to drop me a message (metadata.xml
+contains the maintainer's address), if you believe it should be forced due to
+usability concerns, or if you can provide me with some context I might be
+missing. Jemalloc is currently enabled by default.
+
+--- tdesktop-2.8.9-full.orig/Telegram/SourceFiles/platform/linux/specific_linux.cpp
++++ tdesktop-2.8.9-full/Telegram/SourceFiles/platform/linux/specific_linux.cpp
+@@ -48,7 +48,10 @@
+ #include <gio/gio.h>
+ #include <glibmm.h>
+ #include <giomm.h>
++
++#ifndef DESKTOP_APP_DISABLE_JEMALLOC
+ #include <jemalloc/jemalloc.h>
++#endif // !DESKTOP_APP_DISABLE_JEMALLOC
+ 
+ #include <sys/stat.h>
+ #include <sys/types.h>
+@@ -727,8 +730,10 @@
+ namespace Platform {
+ 
+ void start() {
++#ifndef DESKTOP_APP_DISABLE_JEMALLOC
+ 	auto backgroundThread = true;
+ 	mallctl("background_thread", nullptr, nullptr, &backgroundThread, sizeof(bool));
++#endif // !DESKTOP_APP_DISABLE_JEMALLOC
+ 
+ 	LOG(("Launcher filename: %1").arg(QGuiApplication::desktopFileName()));
+ 
+--- tdesktop-2.8.9-full.orig/cmake/external/CMakeLists.txt
++++ tdesktop-2.8.9-full/cmake/external/CMakeLists.txt
+@@ -37,7 +37,7 @@
+ 	add_checked_subdirectory(hunspell)
+ endif()
+ add_checked_subdirectory(iconv)
+-if (LINUX)
++if (LINUX AND NOT DESKTOP_APP_DISABLE_JEMALLOC)
+     add_checked_subdirectory(jemalloc)
+ endif()
+ add_checked_subdirectory(jpeg)
+--- tdesktop-2.8.9-full.orig/cmake/options.cmake
++++ tdesktop-2.8.9-full/cmake/options.cmake
+@@ -56,6 +56,13 @@
+     )
+ endif()
+ 
++if (DESKTOP_APP_DISABLE_JEMALLOC)
++    target_compile_definitions(common_options
++    INTERFACE
++        DESKTOP_APP_DISABLE_JEMALLOC
++    )
++endif()
++
+ if (DESKTOP_APP_USE_PACKAGED)
+     target_compile_definitions(common_options
+     INTERFACE
+--- tdesktop-2.8.9-full.orig/cmake/options_linux.cmake
++++ tdesktop-2.8.9-full/cmake/options_linux.cmake
+@@ -58,10 +58,12 @@
+     endif()
+ endif()
+ 
+-target_link_libraries(common_options
+-INTERFACE
+-    desktop-app::external_jemalloc
+-)
++if (NOT DESKTOP_APP_DISABLE_JEMALLOC)
++    target_link_libraries(common_options
++    INTERFACE
++        desktop-app::external_jemalloc
++    )
++endif()
+ 
+ if (DESKTOP_APP_USE_PACKAGED)
+     find_library(ATOMIC_LIBRARY atomic)
+--- tdesktop-2.8.9-full.orig/cmake/variables.cmake
++++ tdesktop-2.8.9-full/cmake/variables.cmake
+@@ -38,6 +38,7 @@
+ option(DESKTOP_APP_USE_PACKAGED_FFMPEG_STATIC "Link ffmpeg statically in packaged mode." OFF)
+ option(DESKTOP_APP_DISABLE_SPELLCHECK "Disable spellcheck library." ${osx_special_target})
+ option(DESKTOP_APP_DISABLE_WEBKIT "Disable WebkitGTK library (Linux only)." OFF)
++option(DESKTOP_APP_DISABLE_JEMALLOC "Disable use of the jemalloc allocator (Linux only)." OFF)
+ option(DESKTOP_APP_DISABLE_CRASH_REPORTS "Disable crash report generation." ${no_special_target})
+ option(DESKTOP_APP_DISABLE_AUTOUPDATE "Disable autoupdate." ${disable_autoupdate})
+ option(DESKTOP_APP_USE_HUNSPELL_ONLY "Disable system spellchecker and use bundled Hunspell only. (For debugging purposes)" OFF)

diff --git a/net-im/telegram-desktop/files/tdesktop-2.8.9-disable-webkit-separately.patch b/net-im/telegram-desktop/files/tdesktop-2.8.9-disable-webkit-separately.patch
new file mode 100644
index 00000000000..388e09fa58d
--- /dev/null
+++ b/net-im/telegram-desktop/files/tdesktop-2.8.9-disable-webkit-separately.patch
@@ -0,0 +1,122 @@
+Allow controlling the use of webkit-gtk
+
+WebKitGTK is used to display payment pages when buying things in Telegram
+shops. This library can be disabled properly alongside the GTK integration with
+its flag. However, I reckon *most* users want the GTK integration (fixes
+pasting big images, amongst other things), but hardly anyone actually buys
+things through Telegram. Controlling these two things separately is trivial, and
+the user gets a nice dialog telling them WebKitGTK isn't available in the event
+they *do* attempt to use the related features.
+
+NOTE: GTK integration *must* be enabled for WebKitGTK to work.
+
+--- tdesktop-2.8.9-full.orig/Telegram/SourceFiles/platform/linux/linux_gtk_integration.cpp
++++ tdesktop-2.8.9-full/Telegram/SourceFiles/platform/linux/linux_gtk_integration.cpp
+@@ -587,9 +587,11 @@
+ 		if (const auto integration = BaseGtkIntegration::Instance()) {
+ 			return integration->exec(parentDBusName);
+ 		}
++#ifndef DESKTOP_APP_DISABLE_WEBKIT
+ 	} else if (type == Type::Webview) {
+ 		Webview::WebKit2Gtk::SetServiceName(serviceName.toStdString());
+ 		return Webview::WebKit2Gtk::Exec(parentDBusName.toStdString());
++#endif
+ 	} else if (type == Type::TDesktop) {
+ 		ServiceName = serviceName.toStdString();
+ 		if (const auto integration = Instance()) {
+@@ -602,7 +604,9 @@
+ 
+ void GtkIntegration::Start(Type type) {
+ 	if (type != Type::Base
++#ifndef DESKTOP_APP_DISABLE_WEBKIT
+ 		&& type != Type::Webview
++#endif
+ 		&& type != Type::TDesktop) {
+ 		return;
+ 	}
+@@ -613,11 +617,13 @@
+ 
+ 	if (type == Type::Base) {
+ 		BaseGtkIntegration::SetServiceName(kBaseService.utf16().arg(h));
++#ifndef DESKTOP_APP_DISABLE_WEBKIT
+ 	} else if (type == Type::Webview) {
+ 		Webview::WebKit2Gtk::SetServiceName(
+ 			kWebviewService.utf16().arg(h).arg("%1").toStdString());
+ 
+ 		return;
++#endif
+ 	} else {
+ 		ServiceName = kService.utf16().arg(h).toStdString();
+ 	}
+--- tdesktop-2.8.9-full.orig/Telegram/lib_webview/CMakeLists.txt
++++ tdesktop-2.8.9-full/Telegram/lib_webview/CMakeLists.txt
+@@ -48,7 +48,7 @@
+     nuget_add_webview(lib_webview)
+     nuget_add_winrt(lib_webview)
+ elseif (LINUX)
+-    if (NOT DESKTOP_APP_DISABLE_GTK_INTEGRATION)
++    if (NOT DESKTOP_APP_DISABLE_WEBKIT)
+         find_package(PkgConfig REQUIRED)
+ 
+         if (DESKTOP_APP_USE_PACKAGED AND NOT DESKTOP_APP_USE_PACKAGED_LAZY)
+--- tdesktop-2.8.9-full.orig/Telegram/lib_webview/webview/platform/linux/webview_linux.cpp
++++ tdesktop-2.8.9-full/Telegram/lib_webview/webview/platform/linux/webview_linux.cpp
+@@ -11,14 +11,14 @@
+ namespace Webview {
+ 
+ Available Availability() {
+-#ifndef DESKTOP_APP_DISABLE_GTK_INTEGRATION
++#ifndef DESKTOP_APP_DISABLE_WEBKIT
+ 	return WebKit2Gtk::Availability();
+-#else // !DESKTOP_APP_DISABLE_GTK_INTEGRATION
++#else // !DESKTOP_APP_DISABLE_WEBKIT
+ 	return Available{
+ 		.error = Available::Error::NoGtkOrWebkit2Gtk,
+ 		.details = "This feature was disabled at build time.",
+ 	};
+-#endif // DESKTOP_APP_DISABLE_GTK_INTEGRATION
++#endif // DESKTOP_APP_DISABLE_WEBKIT
+ }
+ 
+ bool SupportsEmbedAfterCreate() {
+@@ -26,11 +26,11 @@
+ }
+ 
+ std::unique_ptr<Interface> CreateInstance(Config config) {
+-#ifndef DESKTOP_APP_DISABLE_GTK_INTEGRATION
++#ifndef DESKTOP_APP_DISABLE_WEBKIT
+ 	return WebKit2Gtk::CreateInstance(std::move(config));
+-#else // !DESKTOP_APP_DISABLE_GTK_INTEGRATION
++#else // !DESKTOP_APP_DISABLE_WEBKIT
+ 	return nullptr;
+-#endif // DESKTOP_APP_DISABLE_GTK_INTEGRATION
++#endif // DESKTOP_APP_DISABLE_WEBKIT
+ }
+ 
+ } // namespace Webview
+--- tdesktop-2.8.9-full.orig/cmake/options.cmake
++++ tdesktop-2.8.9-full/cmake/options.cmake
+@@ -49,6 +49,13 @@
+     )
+ endif()
+ 
++if (DESKTOP_APP_DISABLE_WEBKIT)
++    target_compile_definitions(common_options
++    INTERFACE
++        DESKTOP_APP_DISABLE_WEBKIT
++    )
++endif()
++
+ if (DESKTOP_APP_USE_PACKAGED)
+     target_compile_definitions(common_options
+     INTERFACE
+--- tdesktop-2.8.9-full.orig/cmake/variables.cmake
++++ tdesktop-2.8.9-full/cmake/variables.cmake
+@@ -37,6 +37,7 @@
+ option(DESKTOP_APP_USE_PACKAGED_LAZY "Bundle recommended Qt plugins for self-contained packages. (Linux only)" OFF)
+ option(DESKTOP_APP_USE_PACKAGED_FFMPEG_STATIC "Link ffmpeg statically in packaged mode." OFF)
+ option(DESKTOP_APP_DISABLE_SPELLCHECK "Disable spellcheck library." ${osx_special_target})
++option(DESKTOP_APP_DISABLE_WEBKIT "Disable WebkitGTK library (Linux only)." OFF)
+ option(DESKTOP_APP_DISABLE_CRASH_REPORTS "Disable crash report generation." ${no_special_target})
+ option(DESKTOP_APP_DISABLE_AUTOUPDATE "Disable autoupdate." ${disable_autoupdate})
+ option(DESKTOP_APP_USE_HUNSPELL_ONLY "Disable system spellchecker and use bundled Hunspell only. (For debugging purposes)" OFF)

diff --git a/net-im/telegram-desktop/files/tdesktop-2.8.9-webview-fix-glib.patch b/net-im/telegram-desktop/files/tdesktop-2.8.9-webview-fix-glib.patch
new file mode 100644
index 00000000000..02c96d28b2c
--- /dev/null
+++ b/net-im/telegram-desktop/files/tdesktop-2.8.9-webview-fix-glib.patch
@@ -0,0 +1,31 @@
+Fixes an issue with glib headers including a C++ header inside extern "C"
+
+This patch is a hacky workaround, proper solution doesn't seem trivial.
+
+In file included from /usr/include/glib-2.0/glib/gatomic.h:31,
+                 from /usr/include/glib-2.0/glib/gthread.h:32,
+                 from /usr/include/glib-2.0/glib/gasyncqueue.h:32,
+                 from /usr/include/glib-2.0/glib.h:32,
+                 from /usr/include/gtk-3.0/gdk/gdkconfig.h:13,
+                 from /usr/include/gtk-3.0/gdk/gdk.h:30,
+                 from /usr/include/gtk-3.0/gtk/gtk.h:30,
+                 from /var/tmp/portage/net-im/telegram-desktop-2.8.9/work/tdesktop-2.8.9-full/Telegram/lib_webview/webview/platform/linux/webview_linux_webkit_gtk.h:11,
+                 from /var/tmp/portage/net-im/telegram-desktop-2.8.9/work/tdesktop-2.8.9-full/Telegram/lib_webview/webview/platform/linux/webview_linux_webkit_gtk.cpp:7:
+/usr/lib/gcc/x86_64-pc-linux-gnu/11.1.0/include/g++-v11/type_traits:56:3: error: template with C linkage
+   56 |   template<typename _Tp, _Tp __v>
+      |   ^~~~~~~~
+In file included from /var/tmp/portage/net-im/telegram-desktop-2.8.9/work/tdesktop-2.8.9-full/Telegram/lib_webview/webview/platform/linux/webview_linux_webkit_gtk.cpp:7:
+/var/tmp/portage/net-im/telegram-desktop-2.8.9/work/tdesktop-2.8.9-full/Telegram/lib_webview/webview/platform/linux/webview_linux_webkit_gtk.h:9:1: note: extern "C" linkage started here
+    9 | extern "C" {
+      | ^~~~~~~~~~
+
+--- tdesktop-2.8.9-full.orig/Telegram/lib_webview/webview/platform/linux/webview_linux_webkit_gtk.h
++++ tdesktop-2.8.9-full/Telegram/lib_webview/webview/platform/linux/webview_linux_webkit_gtk.h
+@@ -6,6 +6,7 @@
+ //
+ #pragma once
+ 
++#include <type_traits>  // Required for glib/gatomic.h
+ extern "C" {
+ #include <JavaScriptCore/JavaScript.h>
+ #include <gtk/gtk.h>

diff --git a/net-im/telegram-desktop/telegram-desktop-2.8.10.ebuild b/net-im/telegram-desktop/telegram-desktop-2.8.10.ebuild
new file mode 100644
index 00000000000..375320d4583
--- /dev/null
+++ b/net-im/telegram-desktop/telegram-desktop-2.8.10.ebuild
@@ -0,0 +1,147 @@
+# Copyright 2020-2021 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+PYTHON_COMPAT=( python3_{7..10} )
+
+inherit xdg cmake python-any-r1 flag-o-matic
+
+DESCRIPTION="Official desktop client for Telegram"
+HOMEPAGE="https://desktop.telegram.org"
+
+MY_P="tdesktop-${PV}-full"
+SRC_URI="https://github.com/telegramdesktop/tdesktop/releases/download/v${PV}/${MY_P}.tar.gz"
+
+LICENSE="BSD GPL-3-with-openssl-exception LGPL-2+"
+SLOT="0"
+KEYWORDS="~amd64"
+IUSE="+dbus enchant +gtk +hunspell +jemalloc +spell wayland webkit +X"
+REQUIRED_USE="
+	spell? (
+		^^ ( enchant hunspell )
+	)
+	webkit? ( gtk )
+	gtk? ( dbus )
+"
+
+RDEPEND="
+	!net-im/telegram-desktop-bin
+	app-arch/lz4:=
+	dev-cpp/glibmm:2
+	dev-libs/xxhash
+	>=dev-qt/qtcore-5.15:5
+	>=dev-qt/qtgui-5.15:5[dbus?,jpeg,png,wayland?,X(-)?]
+	>=dev-qt/qtimageformats-5.15:5
+	>=dev-qt/qtnetwork-5.15:5[ssl]
+	>=dev-qt/qtsvg-5.15:5
+	>=dev-qt/qtwidgets-5.15:5[png,X(-)?]
+	media-fonts/open-sans
+	media-libs/fontconfig:=
+	~media-libs/libtgvoip-2.4.4_p20210302
+	>=media-libs/libtgvoip-2.4.4_p20210302-r2
+	media-libs/openal
+	media-libs/opus:=
+	media-libs/rnnoise
+	~media-libs/tg_owt-0_pre20210626
+	media-video/ffmpeg:=[opus]
+	sys-libs/zlib:=[minizip]
+	dbus? (
+		dev-qt/qtdbus:5
+		dev-libs/libdbusmenu-qt[qt5(+)]
+	)
+	enchant? ( app-text/enchant:= )
+	gtk? ( x11-libs/gtk+:3[X?,wayland?] )
+	hunspell? ( >=app-text/hunspell-1.7:= )
+	jemalloc? ( dev-libs/jemalloc:= )
+	wayland? ( kde-frameworks/kwayland:= )
+	webkit? ( net-libs/webkit-gtk:= )
+	X? ( x11-libs/libxcb:= )
+"
+DEPEND="${RDEPEND}
+	dev-cpp/range-v3
+	=dev-cpp/ms-gsl-3*
+"
+BDEPEND="
+	${PYTHON_DEPS}
+	>=dev-util/cmake-3.16
+	virtual/pkgconfig
+"
+
+S="${WORKDIR}/${MY_P}"
+
+PATCHES=(
+	# https://github.com/desktop-app/cmake_helpers/pull/91
+	# https://github.com/desktop-app/lib_webview/pull/2
+	"${FILESDIR}/tdesktop-2.8.9-disable-webkit-separately.patch"
+	# Not going to attempt upstreaming this after the reaction to
+	#  "disable-webkit-separately"
+	"${FILESDIR}/tdesktop-2.8.9-disable-jemalloc-separately.patch"
+	# Not a proper fix, not upstreamed
+	"${FILESDIR}/tdesktop-2.8.9-webview-fix-glib.patch"
+)
+
+pkg_pretend() {
+	if has ccache ${FEATURES}; then
+		ewarn
+		ewarn "ccache does not work with ${PN} out of the box"
+		ewarn "due to usage of precompiled headers"
+		ewarn "check bug https://bugs.gentoo.org/715114 for more info"
+		ewarn
+	fi
+}
+
+src_prepare() {
+	# no explicit toggle, doesn't build with the system one #752417
+	sed -i 's/DESKTOP_APP_USE_PACKAGED/NO_ONE_WILL_EVER_SET_THIS/' \
+		cmake/external/rlottie/CMakeLists.txt || die
+
+	cmake_src_prepare
+}
+
+src_configure() {
+	# gtk is really needed for image copy-paste due to https://bugreports.qt.io/browse/QTBUG-56595
+	local mycmakeargs=(
+		-DTDESKTOP_LAUNCHER_BASENAME="${PN}"
+		-DCMAKE_DISABLE_FIND_PACKAGE_tl-expected=ON  # header only lib, some git version. prevents warnings.
+
+		-DDESKTOP_APP_DISABLE_X11_INTEGRATION=$(usex X OFF ON)
+		-DDESKTOP_APP_DISABLE_WAYLAND_INTEGRATION=$(usex wayland OFF ON)
+		-DDESKTOP_APP_DISABLE_DBUS_INTEGRATION=$(usex dbus OFF ON)
+		-DDESKTOP_APP_DISABLE_GTK_INTEGRATION=$(usex gtk OFF ON)
+		-DDESKTOP_APP_DISABLE_WEBKIT=$(usex webkit OFF ON)
+		-DDESKTOP_APP_DISABLE_JEMALLOC=$(usex jemalloc OFF ON)
+		-DDESKTOP_APP_DISABLE_SPELLCHECK=$(usex spell OFF ON)  # enables hunspell (recommended)
+		-DDESKTOP_APP_USE_ENCHANT=$(usex enchant ON OFF)  # enables enchant and disables hunspell
+	)
+
+	if [[ -n ${MY_TDESKTOP_API_ID} && -n ${MY_TDESKTOP_API_HASH} ]]; then
+		einfo "Found custom API credentials"
+		mycmakeargs+=(
+			-DTDESKTOP_API_ID="${MY_TDESKTOP_API_ID}"
+			-DTDESKTOP_API_HASH="${MY_TDESKTOP_API_HASH}"
+		)
+	else
+		# https://github.com/telegramdesktop/tdesktop/blob/dev/snap/snapcraft.yaml
+		# Building with snapcraft API credentials by default
+		# Custom API credentials can be obtained here:
+		# https://github.com/telegramdesktop/tdesktop/blob/dev/docs/api_credentials.md
+		# After getting credentials you can export variables:
+		#  export MY_TDESKTOP_API_ID="17349""
+		#  export MY_TDESKTOP_API_HASH="344583e45741c457fe1862106095a5eb"
+		# and restart the build"
+		# you can set above variables (without export) in /etc/portage/env/net-im/telegram-desktop
+		# portage will use custom variable every build automatically
+		mycmakeargs+=(
+			-DTDESKTOP_API_ID="611335"
+			-DTDESKTOP_API_HASH="d524b414d21f4d37f08684c1df41ac9c"
+		)
+	fi
+
+	cmake_src_configure
+}
+
+pkg_postinst() {
+	xdg_pkg_postinst
+	use gtk || elog "enable 'gtk' useflag if you have image copy-paste problems"
+}