From 2499b63875034c99aaab368fa3b595b8a546520dea2bc35f6ca27f3fc343fb4b Mon Sep 17 00:00:00 2001
From: Xu Zhao <i@xuzhao.net>
Date: Sun, 31 Dec 2017 14:42:33 +0000
Subject: [PATCH] Accepting request 560896 from
 home:nuklly:branches:server:messaging

Use system qt to build.

OBS-URL: https://build.opensuse.org/request/show/560896
OBS-URL: https://build.opensuse.org/package/show/server:messaging/telegram-desktop?expand=0&rev=31
---
 patch.py              |  85 +++++++++++++-
 tdesktop.patch        | 262 ++++++++++++++++++++++++++++++++++++++++++
 telegram-desktop.spec |  21 ++--
 3 files changed, 359 insertions(+), 9 deletions(-)
 create mode 100644 tdesktop.patch

diff --git a/patch.py b/patch.py
index c8d435a..0791c5b 100644
--- a/patch.py
+++ b/patch.py
@@ -116,6 +116,8 @@ def process_telegram_linux(jsonobj):
     child.append("'libva'")
     child.append("'libdrm'")
     child.append("'zlib'")
+    child.append("'minizip'")
+    child.append("'openssl'")
     child = jsonobj["'conditions'"][0][1]["'variables'"]["'linux_path_opus_include%'"]
     child = "'/usr/include/opus'"
     child = jsonobj["'conditions'"][0][1]["'variables'"]["'linux_path_breakpad%'"]
@@ -124,6 +126,7 @@ def process_telegram_linux(jsonobj):
     child.remove("'/usr/local/include'")
     child.remove("'<(linux_path_ffmpeg)/include'")
     child.remove("'<(linux_path_openal)/include'")
+    child.append("'/usr/include/openssl'")
     child.append("'/usr/include'")
     child = jsonobj["'conditions'"][0][1]["'library_dirs'"]
     child.remove("'/usr/local/lib'")
@@ -131,9 +134,14 @@ def process_telegram_linux(jsonobj):
     child.remove("'<(linux_path_openal)/lib'")
     child.remove("'<(linux_path_va)/lib'")
     child.remove("'<(linux_path_vdpau)/lib'")
-    child.append("'/usr/lib'")
+    child.append("'/usr/lib64/'")
+    
     child = jsonobj["'conditions'"][0][1]["'libraries'"]
     child.remove("'breakpad_client'")
+    child.remove("'composeplatforminputcontextplugin'")
+    child.remove("'ibusplatforminputcontextplugin'")
+    child.remove("'fcitxplatforminputcontextplugin'")
+    child.remove("'himeplatforminputcontextplugin'")    
     child.remove("'liblzma.a'")
     child.remove("'libopenal.a'")
     child.remove("'libavformat.a'")
@@ -157,13 +165,31 @@ def process_telegram_linux(jsonobj):
     return json.dumps(jsonobj)
 
 def process_qt(jsonobj):
+    child = jsonobj["'variables'"]["'variables'"]["'variables'"]["'variables'"]["'variables'"]["'conditions'"][0]
+    child[2]["'qt_version%'"] = "'<!(qmake-qt5 --version | sed -n 2p | grep -Po \"\d+\.\d+\.\d+\")'"
     child = jsonobj["'variables'"]["'variables'"]["'variables'"]["'variables'"]["'qt_libs'"];
     child.remove("'qtharfbuzzng'")
+    child.remove("'qwebp'")
+    child.remove("'Qt5PrintSupport'")
+    child.remove("'Qt5PlatformSupport'")
+    child = jsonobj["'variables'"]["'variables'"]["'variables'"]["'variables'"]["'conditions'"][0][2];
+    child["'linux_path_qt%'"] = "'/usr/lib64/qt5'"
     child = jsonobj["'variables'"]["'variables'"]["'variables'"]["'conditions'"][0][1]["'qt_libs'"]; # build_win
     child.remove("'qtpcre'")
     child = jsonobj["'variables'"]["'variables'"]["'variables'"]["'conditions'"][2][1]["'qt_libs'"]; # build_mac not build_macold
     child.remove("'qtpcre'")
+    # build_linux
+    child = jsonobj["'variables'"]["'variables'"]["'variables'"]["'conditions'"][3][1];
+    child["'qt_lib_prefix'"] = "''"
+    child["'qt_lib_debug_postfix'"] = "''"
+    child["'qt_lib_release_postfix'"] = "''"
+    
     child = jsonobj["'variables'"]["'variables'"]["'variables'"]["'conditions'"][3][1]["'qt_libs'"];
+    child.remove("'qxcb'")
+    child.remove("'Qt5XcbQpa'")
+    child.remove("'qconnmanbearer'")
+    child.remove("'qgenericbearer'")
+    child.remove("'qnmbearer'")
     child.remove("'qtpcre'")
     child.remove("'Xi'")
     child.remove("'Xext'")
@@ -178,11 +204,37 @@ def process_qt(jsonobj):
     child.remove("'xcb-xfixes'")
     child.remove("'xcb-render'")
     child.remove("'xcb-static'")
+
+    child = jsonobj["'variables'"]
+    del child["'linux_path_xkbcommon%'"]
+    del child["'linux_lib_ssl%'"]
+    del child["'linux_lib_crypto%'"]
+    del child["'linux_lib_icu%'"]
+
+    child = jsonobj["'include_dirs'"]
+    del child[:]
+    child.append("'/usr/include/qt5'")
+    child.append("'/usr/include/qt5/QtCore'")
+    child.append("'/usr/include/qt5/QtGui'")
+    child.append("'/usr/include/qt5/QtDBus'")
+    child.append("'/usr/include/qt5/QtGui/<(qt_version)'")
+    child.append("'/usr/include/qt5/QtCore/<(qt_version)'")
+    child.append("'/usr/include/qt5/QtGui/<(qt_version)/QtGui'")
+    child.append("'/usr/include/qt5/QtCore/<(qt_version)/QtCore'")
+    
     child = jsonobj["'conditions'"][0][1]["'libraries'"]
     child.remove("'<(linux_path_xkbcommon)/lib/libxkbcommon.a'")
+    child.remove("'<(linux_lib_ssl)'")
+    child.remove("'<(linux_lib_crypto)'")
+    child.remove("'<!@(python -c \"for s in \\'<(linux_lib_icu)\\'.split(\\' \\'): print(s)\")'")
+    child.remove("'-lxcb'")
+    child.remove("'-lX11-xcb'")
+    child.remove("'-ldbus-1'")
+    child.remove("'-lgthread-2.0'")
     child.append("'-ljpeg'")
     child.append("'-lGL'")
     child.append("'-lfreetype'")
+    child.append("'-lcrypto'")
     child.append("'-lfontconfig'")
     child.append("'-lXi'")
     child.append("'-lSM'")
@@ -204,9 +256,13 @@ def process_settings_linux(jsonobj):
     child = jsonobj["'conditions'"][0][1]["'variables'"]["'linux_common_flags'"]
     child.append("'-Wno-implicit-fallthrough'")
     child.remove("'-Werror'")
+    child = jsonobj["'conditions'"][0][1]["'defines'"]
+    child.remove("'QT_STATICPLUGIN'")
     return json.dumps(jsonobj)
 
 def process_telegram(jsonobj):
+    child = jsonobj["'targets'"][0]
+    child["'dependencies'"].remove("'utils.gyp:Updater'")
     child = jsonobj["'targets'"][0]["'defines'"]
     child.append("'__STDC_FORMAT_MACROS'")
     child.append("'TDESKTOP_DISABLE_AUTOUPDATE'")
@@ -215,18 +271,38 @@ def process_telegram(jsonobj):
     child.remove("'AL_LIBTYPE_STATIC'")
     child = jsonobj["'targets'"][0]["'include_dirs'"]
     child.remove("'<(libs_loc)/breakpad/src'")
+    child.remove("'<(libs_loc)/lzma/C'")
+    child.remove("'<(libs_loc)/zlib'")
+    child.remove("'<(libs_loc)/ffmpeg'")
+    child.remove("'<(libs_loc)/openal-soft/include'")
+    child.remove("'<(libs_loc)/opus/include'")
+    # child.remove("'<(libs_loc)/range-v3/include'")
+    child.remove("'<(minizip_loc)'")
+    child.remove("'<(sp_media_key_tap_loc)'")
     child.append("'<(libs_loc)/breakpad/include/breakpad'")
+    child.append("'/usr/include/minizip'")
+    return json.dumps(jsonobj)
+
+def process_moc(jsonobj):
+    jsonobj["'rules'"][0]["'action'"][0] = "'/usr/bin/moc-qt5'"
+    return json.dumps(jsonobj)
+
+def process_rcc(jsonobj):
+    jsonobj["'rules'"][0]["'action'"][0] = "'/usr/bin/rcc-qt5'"
     return json.dumps(jsonobj)
 
 def process(filename, op):
     json = load_json(filename)
     json = op(json)
     save_json(json, filename)
-
+    
 tl_path = './Telegram/gyp/telegram_linux.gypi' 
 settings_path = './Telegram/gyp/settings_linux.gypi' 
 qt_path = './Telegram/gyp/qt.gypi'
 tg_path = './Telegram/gyp/Telegram.gyp'
+moc_path = './Telegram/gyp/qt_moc.gypi'
+rcc_path = './Telegram/gyp/qt_rcc.gypi'
+tg_srcs = './Telegram/gyp/telegram_sources.txt'
 
 print("Patching %s ..." % tl_path)
 process(tl_path, process_telegram_linux)
@@ -234,6 +310,11 @@ print("Patching %s ..." % settings_path)
 process(settings_path, process_settings_linux)
 print("Patching %s ..." % qt_path)
 process(qt_path, process_qt)
+print("Patching %s ..." % moc_path)
+process(moc_path, process_moc)
+print("Patching %s ..." % rcc_path)
+process(rcc_path, process_rcc)
 print("Patching %s ..." % tg_path)
 process(tg_path, process_telegram)
+
 print("Patching complete!")
diff --git a/tdesktop.patch b/tdesktop.patch
new file mode 100644
index 0000000..8a841ce
--- /dev/null
+++ b/tdesktop.patch
@@ -0,0 +1,262 @@
+diff --git a/Telegram/Resources/qrc/telegram_linux.qrc b/Telegram/Resources/qrc/telegram_linux.qrc
+index 0554fa179..3ea027406 100644
+--- a/Telegram/Resources/qrc/telegram_linux.qrc
++++ b/Telegram/Resources/qrc/telegram_linux.qrc
+@@ -1,5 +1,4 @@
+ <RCC>
+   <qresource prefix="/qt">
+-    <file alias="etc/qt.conf">../etc/qt_linux.conf</file>
+   </qresource>
+ </RCC>
+diff --git a/Telegram/SourceFiles/core/launcher.cpp b/Telegram/SourceFiles/core/launcher.cpp
+index c05915976..9b19941df 100644
+--- a/Telegram/SourceFiles/core/launcher.cpp
++++ b/Telegram/SourceFiles/core/launcher.cpp
+@@ -43,9 +43,10 @@ void Launcher::init() {
+ 
+ 	QCoreApplication::setApplicationName(qsl("TelegramDesktop"));
+ 
+-#ifndef OS_MAC_OLD
++#if !defined(Q_OS_MAC) && QT_VERSION >= QT_VERSION_CHECK(5, 6, 0)
++	// Retina display support is working fine, others are not.
+ 	QCoreApplication::setAttribute(Qt::AA_DisableHighDpiScaling, true);
+-#endif // OS_MAC_OLD
++#endif // not defined Q_OS_MAC and QT_VERSION >= 5.6.0
+ 
+ 	initHook();
+ }
+@@ -63,6 +64,13 @@ int Launcher::exec() {
+ 	Logs::start(this); // must be started before Platform is started
+ 	Platform::start(); // must be started before QApplication is created
+ 
++	// I don't know why path is not in QT_PLUGIN_PATH by default
++	QCoreApplication::addLibraryPath("/usr/lib/qt/plugins");
++	// without this Telegram doesn't start on Ubuntu 17.04 due GTK errors
++	setenv("QT_STYLE_OVERRIDE", "qwerty", false);
++	// Telegram doesn't start when extraordinary theme is set, see launchpad.net/bugs/1680943
++	unsetenv("QT_QPA_PLATFORMTHEME");
++
+ 	auto result = 0;
+ 	{
+ 		Application app(this, _argc, _argv);
+diff --git a/Telegram/SourceFiles/platform/linux/linux_libs.h b/Telegram/SourceFiles/platform/linux/linux_libs.h
+index e9e349be9..d82963fa2 100644
+--- a/Telegram/SourceFiles/platform/linux/linux_libs.h
++++ b/Telegram/SourceFiles/platform/linux/linux_libs.h
+@@ -30,7 +30,7 @@ extern "C" {
+ } // extern "C"
+ 
+ #ifndef TDESKTOP_DISABLE_UNITY_INTEGRATION
+-#include <unity/unity/unity.h>
++typedef void UnityLauncherEntry;
+ #endif // !TDESKTOP_DISABLE_UNITY_INTEGRATION
+ #endif // !TDESKTOP_DISABLE_GTK_INTEGRATION
+ 
+diff --git a/Telegram/SourceFiles/qt_functions.cpp b/Telegram/SourceFiles/qt_functions.cpp
+new file mode 100644
+index 000000000..4a722b8d7
+--- /dev/null
++++ b/Telegram/SourceFiles/qt_functions.cpp
+@@ -0,0 +1,94 @@
++/****************************************************************************
++**
++** Copyright (C) 2015 The Qt Company Ltd.
++** Contact: http://www.qt.io/licensing/
++**
++** This file contains some parts of the Qt Toolkit.
++**
++** $QT_BEGIN_LICENSE:LGPL21$
++** Commercial License Usage
++** Licensees holding valid commercial Qt licenses may use this file in
++** accordance with the commercial license agreement provided with the
++** Software or, alternatively, in accordance with the terms contained in
++** a written agreement between you and The Qt Company. For licensing terms
++** and conditions see http://www.qt.io/terms-conditions. For further
++** information use the contact form at http://www.qt.io/contact-us.
++**
++** GNU Lesser General Public License Usage
++** Alternatively, this file may be used under the terms of the GNU Lesser
++** General Public License version 2.1 or version 3 as published by the Free
++** Software Foundation and appearing in the file LICENSE.LGPLv21 and
++** LICENSE.LGPLv3 included in the packaging of this file. Please review the
++** following information to ensure the GNU Lesser General Public License
++** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
++** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
++**
++** As a special exception, The Qt Company gives you certain additional
++** rights. These rights are described in The Qt Company LGPL Exception
++** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
++**
++** $QT_END_LICENSE$
++**
++****************************************************************************/
++
++/* TODO: find a dynamic library with these symbols. */
++
++/* Debian maintainer: this function is taken from qfiledialog.cpp */
++/*
++    Makes a list of filters from ;;-separated text.
++    Used by the mac and windows implementations
++*/
++QStringList qt_make_filter_list(const QString &filter)
++{
++    QString f(filter);
++
++    if (f.isEmpty())
++        return QStringList();
++
++    QString sep(QLatin1String(";;"));
++    int i = f.indexOf(sep, 0);
++    if (i == -1) {
++        if (f.indexOf(QLatin1Char('\n'), 0) != -1) {
++            sep = QLatin1Char('\n');
++            i = f.indexOf(sep, 0);
++        }
++    }
++
++    return f.split(sep);
++}
++
++/* Debian maintainer: this constructor is taken from qtextengine.cpp for TextPainter::drawLine */
++QTextItemInt::QTextItemInt(const QGlyphLayout &g, QFont *font, const QChar *chars_, int numChars, QFontEngine *fe, const QTextCharFormat &format)
++    : flags(0), justified(false), underlineStyle(QTextCharFormat::NoUnderline), charFormat(format),
++      num_chars(numChars), chars(chars_), logClusters(0), f(font),  glyphs(g), fontEngine(fe)
++{
++}
++
++/* Debian maintainer: this method is also taken from qtextengine.cpp */
++// Fix up flags and underlineStyle with given info
++void QTextItemInt::initWithScriptItem(const QScriptItem &si)
++{
++    // explicitly initialize flags so that initFontAttributes can be called
++    // multiple times on the same TextItem
++    flags = 0;
++    if (si.analysis.bidiLevel %2)
++        flags |= QTextItem::RightToLeft;
++    ascent = si.ascent;
++    descent = si.descent;
++
++    if (charFormat.hasProperty(QTextFormat::TextUnderlineStyle)) {
++        underlineStyle = charFormat.underlineStyle();
++    } else if (charFormat.boolProperty(QTextFormat::FontUnderline)
++               || f->d->underline) {
++        underlineStyle = QTextCharFormat::SingleUnderline;
++    }
++
++    // compat
++    if (underlineStyle == QTextCharFormat::SingleUnderline)
++        flags |= QTextItem::Underline;
++
++    if (f->d->overline || charFormat.fontOverline())
++        flags |= QTextItem::Overline;
++    if (f->d->strikeOut || charFormat.fontStrikeOut())
++        flags |= QTextItem::StrikeOut;
++}
+diff --git a/Telegram/SourceFiles/qt_static_plugins.cpp b/Telegram/SourceFiles/qt_static_plugins.cpp
+index b975c7a84..f2f876b30 100644
+--- a/Telegram/SourceFiles/qt_static_plugins.cpp
++++ b/Telegram/SourceFiles/qt_static_plugins.cpp
+@@ -28,13 +28,4 @@ Q_IMPORT_PLUGIN(QWebpPlugin)
+ Q_IMPORT_PLUGIN(QCocoaIntegrationPlugin)
+ Q_IMPORT_PLUGIN(QGenericEnginePlugin)
+ #elif defined Q_OS_LINUX // Q_OS_WIN | Q_OS_MAC
+-Q_IMPORT_PLUGIN(QWebpPlugin)
+-Q_IMPORT_PLUGIN(QXcbIntegrationPlugin)
+-Q_IMPORT_PLUGIN(QConnmanEnginePlugin)
+-Q_IMPORT_PLUGIN(QGenericEnginePlugin)
+-Q_IMPORT_PLUGIN(QNetworkManagerEnginePlugin)
+-Q_IMPORT_PLUGIN(QComposePlatformInputContextPlugin)
+-Q_IMPORT_PLUGIN(QIbusPlatformInputContextPlugin)
+-Q_IMPORT_PLUGIN(QFcitxPlatformInputContextPlugin)
+-Q_IMPORT_PLUGIN(QHimePlatformInputContextPlugin)
+ #endif // Q_OS_WIN | Q_OS_MAC | Q_OS_LINUX
+diff --git a/Telegram/SourceFiles/ui/text/text.cpp b/Telegram/SourceFiles/ui/text/text.cpp
+index 710277fe2..5eb4465d6 100644
+--- a/Telegram/SourceFiles/ui/text/text.cpp
++++ b/Telegram/SourceFiles/ui/text/text.cpp
+@@ -1707,11 +1707,11 @@ private:
+ 		if (item == -1)
+ 			return;
+ 
+-#ifdef OS_MAC_OLD
++#if defined(OS_MAC_OLD) || QT_VERSION < QT_VERSION_CHECK(5, 6, 0)
+ 		auto end = _e->findItem(line.from + line.length - 1);
+-#else // OS_MAC_OLD
++#else
+ 		auto end = _e->findItem(line.from + line.length - 1, item);
+-#endif // OS_MAC_OLD
++#endif
+ 
+ 		auto blockIndex = _lineStartBlock;
+ 		auto currentBlock = _t->_blocks[blockIndex].get();
+diff --git a/Telegram/SourceFiles/ui/text/text_block.cpp b/Telegram/SourceFiles/ui/text/text_block.cpp
+index e435b50dc..893496b4f 100644
+--- a/Telegram/SourceFiles/ui/text/text_block.cpp
++++ b/Telegram/SourceFiles/ui/text/text_block.cpp
+@@ -332,7 +332,7 @@ TextBlock::TextBlock(const style::font &font, const QString &str, QFixed minResi
+ 		CrashReports::SetAnnotationRef("CrashString", &part);
+ 
+ 		QStackTextEngine engine(part, blockFont->f);
+-		QTextLayout layout(&engine);
++		QTextLayout layout(part, blockFont->f);
+ 		layout.beginLayout();
+ 		layout.createLine();
+ 
+diff --git a/Telegram/SourceFiles/ui/twidget.cpp b/Telegram/SourceFiles/ui/twidget.cpp
+index a78af59dd..feee450ea 100644
+--- a/Telegram/SourceFiles/ui/twidget.cpp
++++ b/Telegram/SourceFiles/ui/twidget.cpp
+@@ -234,9 +234,9 @@ void sendSynteticMouseEvent(QWidget *widget, QEvent::Type type, Qt::MouseButton
+ 			, button
+ 			, QGuiApplication::mouseButtons() | button
+ 			, QGuiApplication::keyboardModifiers()
+-#ifndef OS_MAC_OLD
++#if !defined(OS_MAC_OLD) && QT_VERSION >= QT_VERSION_CHECK(5, 6, 0)
+ 			, Qt::MouseEventSynthesizedByApplication
+-#endif // OS_MAC_OLD
++#endif
+ 		);
+ 		ev.setTimestamp(getms());
+ 		QGuiApplication::sendEvent(windowHandle, &ev);
+diff --git a/Telegram/gyp/PrecompiledHeader.cmake b/Telegram/gyp/PrecompiledHeader.cmake
+index 5d6830e96..c3f08d3f6 100644
+--- a/Telegram/gyp/PrecompiledHeader.cmake
++++ b/Telegram/gyp/PrecompiledHeader.cmake
+@@ -112,7 +112,7 @@ function(add_precompiled_header _target _input)
+       set(_compiler_FLAGS "@${_pch_c_flags_file}")
+       add_custom_command(
+         OUTPUT "${_output_c}"
+-        COMMAND "${CMAKE_C_COMPILER}" ${_compiler_FLAGS} -x c-header -o "${_output_c}" -c "${_pchfile}"
++        COMMAND "${CMAKE_C_COMPILER}" "$(C_DEFINES)" "$(C_INCLUDES)" "$(C_FLAGS)" -x c-header -o "${_output_c}" -c "${_pchfile}"
+         DEPENDS "${_pchfile}" "${_pch_c_flags_file}"
+         IMPLICIT_DEPENDS C "${_pch_header}"
+         COMMENT "Precompiling ${_name} for ${_target} (C)")
+@@ -123,7 +123,7 @@ function(add_precompiled_header _target _input)
+       set(_compiler_FLAGS "@${_pch_cpp_flags_file}")
+       add_custom_command(
+         OUTPUT "${_output_cxx}"
+-        COMMAND "${CMAKE_CXX_COMPILER}" ${_compiler_FLAGS} -x c++-header -o "${_output_cxx}" -c "${_pchfile}"
++        COMMAND "${CMAKE_CXX_COMPILER}" "$(CXX_DEFINES)" "$(CXX_INCLUDES)" "$(CXX_FLAGS)" -x c++-header -o "${_output_cxx}" -c "${_pchfile}"
+         DEPENDS "${_pchfile}" "${_pch_cpp_flags_file}"
+         IMPLICIT_DEPENDS CXX "${_pch_header}"
+         COMMENT "Precompiling ${_name} for ${_target} (C++)")
+diff --git a/Telegram/gyp/telegram_sources.txt b/Telegram/gyp/telegram_sources.txt
+index bbf2b2ade..2d380810f 100644
+--- a/Telegram/gyp/telegram_sources.txt
++++ b/Telegram/gyp/telegram_sources.txt
+@@ -693,14 +693,7 @@
+ <(emoji_suggestions_loc)/emoji_suggestions.cpp
+ <(emoji_suggestions_loc)/emoji_suggestions.h
+ 
+-platforms: !win
+-<(minizip_loc)/crypt.h
+-<(minizip_loc)/ioapi.c
+-<(minizip_loc)/ioapi.h
+-<(minizip_loc)/zip.c
+-<(minizip_loc)/zip.h
+-<(minizip_loc)/unzip.c
+-<(minizip_loc)/unzip.h
++<(src_loc)/qt_functions.cpp
+ 
+ platforms: mac
+ <(sp_media_key_tap_loc)/SPMediaKeyTap.m
diff --git a/telegram-desktop.spec b/telegram-desktop.spec
index 177acc2..9807185 100644
--- a/telegram-desktop.spec
+++ b/telegram-desktop.spec
@@ -43,6 +43,7 @@ Source8:        catch.hpp
 Source9:        range-v3-master.zip 
 # PATCH-FIX-UPSTREAM breakpad-ucontext_t-glibc2_26.patch badshah400@gmail.com -- Replace `struct ucontext` by `ucontext_t` to make compatible with glib-2.26; merged upstream
 Patch0:         breakpad-ucontext_t-glibc2_26.patch
+Patch1:         tdesktop.patch 
 BuildRequires:  chrpath
 BuildRequires:  cmake >= 3.2
 BuildRequires:  glibc-devel
@@ -58,7 +59,6 @@ BuildRequires:  libjpeg-devel
 BuildRequires:  libmng-devel
 BuildRequires:  libopus-devel
 BuildRequires:  libproxy-devel
-BuildRequires:  libtelegram-qt5-devel-static = 5.6.2
 BuildRequires:  libtiff-devel
 BuildRequires:  openal-soft-devel
 BuildRequires:  opusfile-devel
@@ -73,6 +73,14 @@ BuildRequires:  xcb-util-wm-devel
 BuildRequires:  xorg-x11-devel
 BuildRequires:  xz
 BuildRequires:  zlib-devel
+BuildRequires:  libqt5-qtbase-common-devel
+BuildRequires:  libqt5-qtimageformats-devel
+BuildRequires:  libQt5Gui-private-headers-devel
+BuildRequires:  libQt5Core-private-headers-devel
+BuildRequires:  libQt5Network-devel
+BuildRequires:  libQt5Widgets-devel
+BuildRequires:  libQt5DBus-devel
+BuildRequires:  minizip-devel
 BuildRequires:  pkgconfig(alsa)
 BuildRequires:  pkgconfig(appindicator-0.1)
 BuildRequires:  pkgconfig(fontconfig)
@@ -137,6 +145,10 @@ mv range-v3-master range-v3
 mkdir -p %{_builddir}/Libraries
 mv range-v3 %{_builddir}/Libraries/
 
+cp %{_sourcedir}/tdesktop.patch %{_builddir}/tdesktop-%{version}
+cd %{_builddir}/tdesktop-%{version}
+patch -p1 < tdesktop.patch
+
 cp %{_sourcedir}/patch.py . && python3 ./patch.py
 cp %{_sourcedir}/catch.hpp ./Telegram/SourceFiles/
 
@@ -165,10 +177,6 @@ cp %{_builddir}/tdesktop/Telegram/Patches/gyp.diff ./gyp/
 cd gyp
 patch -p1 < ./gyp.diff
 
-# Link with patched Qt Static Library
-cd %{_builddir}/Libraries
-ln -s %{_libdir}/libtelegram-qt5 ./QtStatic
-
 # Build breakpad
 cd %{_builddir}/breakpad
 ln -s %{_builddir}/breakpad-lss ./src/third_party/lss
@@ -189,13 +197,12 @@ cd %{_builddir}/tdesktop/Telegram/gyp
 %if 0%{?suse_version} <= 1320
     -DCMAKE_CXX_COMPILER='g++-7' \
 %endif
-    -Dlinux_path_qt="%{_builddir}/Libraries/QtStatic" \
-    -Dqt_version="5.6.2" \
     -Dlinux_lib_ssl=-lssl \
     -Dlinux_lib_crypto=-lcrypto \
     -Dlinux_lib_icu="-licuuc -licutu -licui18n" \
     -Dlinux_path_opus_include="/usr/include/opus" \
     -Dlinux_path_breakpad="../../../Libraries/breakpad" \
+    -Gconfig=Release \
     --depth=. --generator-output="../../" -Goutput_dir=out Telegram.gyp --format=cmake
 
 # build Telegram