Make packaged build working

Telegram/CMakeLists.txt

@@ -27,12 +27,12 @@ include(cmake/generate_numbers.cmake)
 get_filename_component(src_loc SourceFiles REALPATH)
 get_filename_component(res_loc Resources REALPATH)
 
+include(cmake/telegram_options.cmake)
 include(cmake/lib_export.cmake)
 include(cmake/lib_ffmpeg.cmake)
 include(cmake/lib_mtproto.cmake)
 include(cmake/lib_scheme.cmake)
 include(cmake/lib_tgvoip.cmake)
-include(cmake/telegram_options.cmake)
 
 set(style_files
     boxes/boxes.style
@@ -65,6 +65,17 @@ generate_numbers(Telegram ${res_loc}/numbers.txt)
 
 set_target_properties(Telegram PROPERTIES AUTOMOC ON AUTORCC ON)
 
+if (DESKTOP_APP_USE_PACKAGED)
+    set(CMAKE_THREAD_PREFER_PTHREAD TRUE)
+    find_package(Threads)
+
+    target_link_libraries(Telegram
+    PRIVATE
+        ${CMAKE_DL_LIBS}
+        Threads::Threads
+    )
+endif()
+
 target_link_libraries(Telegram
 PRIVATE
     tdesktop::lib_mtproto
@@ -83,15 +94,15 @@ PRIVATE
     desktop-app::external_zlib
     desktop-app::external_qt
     desktop-app::external_qr_code_generator
+    desktop-app::external_crash_reports
     desktop-app::external_auto_updates
     tdesktop::lib_tgvoip
     desktop-app::external_openssl
-    desktop-app::external_opus
     desktop-app::external_openal
 )
 
-if (NOT DESKTOP_APP_DISABLE_CRASH_REPORTS)
-    target_link_libraries(Telegram PRIVATE desktop-app::external_crash_reports)
+if (NOT DESKTOP_APP_USE_PACKAGED)
+    target_link_libraries(Telegram PRIVATE desktop-app::external_opus)
 endif()
 
 target_precompile_headers(Telegram PRIVATE ${src_loc}/stdafx.h)
@@ -936,11 +947,16 @@ PRIVATE
     mainwindow.h
     observer_peer.cpp
     observer_peer.h
-    qt_static_plugins.cpp
     settings.cpp
     settings.h
 )
 
+if (DESKTOP_APP_USE_PACKAGED)
+    nice_target_sources(Telegram ${src_loc} PRIVATE qt_functions.cpp)
+else()
+    nice_target_sources(Telegram ${src_loc} PRIVATE qt_static_plugins.cpp)
+endif()
+
 nice_target_sources(Telegram ${res_loc}
 PRIVATE
     qrc/emoji_1.qrc
@@ -1018,10 +1034,15 @@ elseif (LINUX)
     if (NOT TDESKTOP_DISABLE_GTK_INTEGRATION)
         find_package(PkgConfig REQUIRED)
 
-        pkg_check_modules(GTK2 REQUIRED gtk+-2.0)
-        target_include_directories(Telegram PRIVATE ${GTK2_INCLUDE_DIRS})
+        pkg_search_module(GTK REQUIRED gtk+-2.0 gtk+-3.0)
+        target_include_directories(Telegram PRIVATE ${GTK_INCLUDE_DIRS})
         target_compile_options(Telegram PRIVATE -Wno-register)
 
+        if (DESKTOP_APP_USE_PACKAGED)
+            find_library(X11_LIBRARY X11)
+            target_link_libraries(Telegram PRIVATE ${X11_LIBRARY})
+        endif()
+
         set(appindicator_packages
             ayatana-appindicator3-0.1
             ayatana-appindicator-0.1
@@ -1094,23 +1115,26 @@ set(entitlement_sources
 target_sources(Telegram PRIVATE ${entitlement_sources})
 source_group(TREE ${CMAKE_CURRENT_SOURCE_DIR}/Telegram PREFIX Resources FILES ${entitlement_sources})
 
-target_include_directories(Telegram
-PRIVATE
-    ${src_loc}
-    ${third_party_loc}/minizip
-)
+target_include_directories(Telegram PRIVATE ${src_loc})
+
+if (NOT DESKTOP_APP_USE_PACKAGED)
+    target_include_directories(Telegram PRIVATE ${third_party_loc}/minizip)
+endif()
 
 target_compile_definitions(Telegram
 PRIVATE
     TDESKTOP_API_ID=${TDESKTOP_API_ID}
     TDESKTOP_API_HASH=${TDESKTOP_API_HASH}
-    AL_LIBTYPE_STATIC
     AL_ALEXT_PROTOTYPES
 )
 
-if ((${CMAKE_GENERATOR} MATCHES "(Visual Studio|Xcode)") OR ((${CMAKE_GENERATOR} MATCHES "(Ninja)") AND NOT ${CMAKE_EXECUTABLE_SUFFIX} STREQUAL ""))
+if (NOT DESKTOP_APP_USE_PACKAGED)
+    target_compile_definitions(Telegram PRIVATE AL_LIBTYPE_STATIC)
+endif()
+
+if (${CMAKE_GENERATOR} MATCHES "(Visual Studio|Xcode)")
     set(output_folder ${CMAKE_BINARY_DIR})
-elseif((${CMAKE_GENERATOR} MATCHES "(Unix Makefiles|Ninja)") AND DESKTOP_APP_SPECIAL_TARGET STREQUAL "")
+elseif (DESKTOP_APP_SPECIAL_TARGET STREQUAL "")
     set(output_folder ${CMAKE_BINARY_DIR}/bin)
 else()
     set(output_folder ${CMAKE_BINARY_DIR}/$<IF:$<CONFIG:Debug>,Debug,Release>)
@@ -1118,7 +1142,7 @@ endif()
 
 set_target_properties(Telegram PROPERTIES RUNTIME_OUTPUT_DIRECTORY ${output_folder})
 
-if (NOT build_macstore AND NOT build_winstore)
+if ((NOT disable_autoupdate OR NOT LINUX) AND NOT build_macstore AND NOT build_winstore)
     add_executable(Updater WIN32)
     init_target(Updater)
 

Telegram/SourceFiles/qt_functions.cpp

@@ -0,0 +1,99 @@
+/****************************************************************************
+**
+** 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.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+// For QTextItemInt declaraion
+#include <private/qtextengine_p.h>
+
+#ifndef TDESKTOP_DISABLE_GTK_INTEGRATION
+/* 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);
+}
+#endif // !TDESKTOP_DISABLE_GTK_INTEGRATION
+
+/* 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;
+}

Telegram/cmake/generate_scheme.cmake

@@ -5,6 +5,8 @@
 # https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 
 function(generate_scheme target_name script scheme_files)
+    find_package(Python REQUIRED)
+
     set(gen_dst ${CMAKE_CURRENT_BINARY_DIR}/gen)
     file(MAKE_DIRECTORY ${gen_dst})
 
@@ -22,7 +24,7 @@ function(generate_scheme target_name script scheme_files)
     BYPRODUCTS
         ${gen_files}
     COMMAND
-        python
+        ${Python_EXECUTABLE}
         ${script}
         -o${gen_dst}/scheme
         ${scheme_files}

Telegram/cmake/telegram_options.cmake

@@ -9,6 +9,7 @@ option(TDESKTOP_DISABLE_REGISTER_CUSTOM_SCHEME "Disable automatic 'tg://' URL sc
 option(TDESKTOP_DISABLE_NETWORK_PROXY "Disable all code for working through Socks5 or MTProxy." OFF)
 option(TDESKTOP_DISABLE_DESKTOP_FILE_GENERATION "Disable automatic '.desktop' file generation (Linux only)." OFF)
 option(TDESKTOP_DISABLE_GTK_INTEGRATION "Disable all code for GTK integration (Linux only)." OFF)
+option(TDESKTOP_USE_PACKAGED_TGVOIP "Find libtgvoip using CMake instead of bundled one." ${DESKTOP_APP_USE_PACKAGED})
 option(TDESKTOP_API_TEST "Use test API credentials." OFF)
 set(TDESKTOP_API_ID "0" CACHE STRING "Provide 'api_id' for the Telegram API access.")
 set(TDESKTOP_API_HASH "" CACHE STRING "Provide 'api_hash' for the Telegram API access.")

cmake

@@ -1 +1 @@
-Subproject commit 7081bc283b988361ae8be2c37e09e0d97c40b7db
+Subproject commit 204c3fec5c9f5cd72c493c3d4fc76bb8acb628b9