New port: net-im/telegram-desktop: Telegram Desktop messaging app

PR:		224193
Submitted by:	Henry Hu <henry.hu.sh@gmail.com>
Approved by:	adamw (mentor)
Differential Revision:	https://reviews.freebsd.org/D13434

40 files changed, 1312 insertions, 0 deletions

diff --git a/net-im/Makefile b/net-im/Makefile
index 599a5ae1ba74..10fbccf087b2 100644
--- a/net-im/Makefile
+++ b/net-im/Makefile
@@ -167,6 +167,7 @@
     SUBDIR += skype4
     SUBDIR += teamwords
     SUBDIR += telegram
+    SUBDIR += telegram-desktop
     SUBDIR += telegram-purple
     SUBDIR += telegramqml
     SUBDIR += telepathy-accounts-signon
diff --git a/net-im/telegram-desktop/Makefile b/net-im/telegram-desktop/Makefile
new file mode 100644
index 000000000000..384e7c047411
--- /dev/null
+++ b/net-im/telegram-desktop/Makefile
@@ -0,0 +1,88 @@
+# $FreeBSD$
+
+PORTNAME=	telegram-desktop
+DISTVERSIONPREFIX=	v
+DISTVERSION=	1.1.23
+CATEGORIES=	net-im
+
+MAINTAINER=	henry.hu.sh@gmail.com
+COMMENT=	Telegram Desktop messaging app
+
+LICENSE=	GPLv3
+LICENSE_FILE=	${WRKSRC}/LICENSE
+
+BUILD_DEPENDS=	dee>0:devel/dee \
+		gyp:devel/py-gyp@${PY_FLAVOR}
+LIB_DEPENDS=	libasound.so:audio/alsa-lib \
+		libavformat.so:multimedia/ffmpeg \
+		libdbus-1.so:devel/dbus \
+		libminizip.so:archivers/minizip \
+		libopenal.so:audio/openal-soft \
+		libopus.so:audio/opus \
+		libpulse.so:audio/pulseaudio
+
+USES=		cmake:noninja,outsource desktop-file-utils gmake pkgconfig python:build ssl
+USE_GITHUB=	yes
+GH_ACCOUNT=	telegramdesktop
+GH_PROJECT=	tdesktop
+GH_TUPLE=	catchorg:Catch2:5ca44b68:catch/Telegram/ThirdParty/Catch \
+		mapbox:variant:550ac2f:variant/Telegram/ThirdParty/variant \
+		Microsoft:GSL:c5851a8:gsl/Telegram/ThirdParty/GSL \
+		telegramdesktop:libtgvoip:757a5d8e:libtgvoip/Telegram/ThirdParty/libtgvoip
+USE_GNOME=	glib20 gtk30
+USE_QT5=	core gui imageformats network widgets buildtools_build qmake_build
+USE_XORG=	x11 xcb
+
+CMAKE_SOURCE_PATH=	${WRKSRC}/out/Release
+
+GYP_DEFINES=	TDESKTOP_DISABLE_CRASH_REPORTS,TDESKTOP_DISABLE_AUTOUPDATE,TDESKTOP_DISABLE_REGISTER_CUSTOM_SCHEME
+
+.include <bsd.port.pre.mk>
+
+.if ${OPSYS} == FreeBSD && ${OSVERSION} < 1100000
+CC=		clang40
+CXX=		clang++40
+BUILD_DEPENDS+=	clang++40:devel/llvm40
+RUN_DEPENDS+=	clang++40:devel/llvm40
+.endif
+
+post-patch:
+	@cd ${WRKSRC} && \
+		(${SED} -e " \
+			s|%%QT_VERSION%%|${QT5_VERSION}| ; \
+			s|%%LOCALBASE%%|${LOCALBASE}| ; \
+			s|%%CFLAGS%%|${CFLAGS:C/(.*)/'\1',/}| ; \
+			s|%%CXXFLAGS%%|${CXXFLAGS:C/(.*)/'\1',/}| ; \
+			s|%%LDFLAGS%%|${LDFLAGS:C/(.*)/'\1',/}| ; \
+			s|%%QT_BINDIR%%|${QT_BINDIR}| ; \
+			s|%%QT_INCDIR%%|${QT_INCDIR}| ; \
+			s|%%QT_LIBDIR%%|${QT_LIBDIR}| ; \
+			s|%%QMAKESPEC%%|${QMAKESPEC}| ; \
+			s|%%PYTHON_CMD%%|${PYTHON_CMD}|" \
+		${FILESDIR}/gyp-patches | \
+		${PATCH} -z .bak -s)
+	@${ECHO} "#define FREEBSD_QT_PLUGINDIR \"${QT_PLUGINDIR}\"" > ${WRKSRC}/Telegram/SourceFiles/FREEBSD_QT_PLUGINDIR.h
+
+pre-configure:
+	@cd ${WRKSRC} && gyp \
+	    -Dbuild_defines=${GYP_DEFINES} \
+	    -Gconfig=Release \
+	    --depth=Telegram/gyp --generator-output=../.. -Goutput_dir=out Telegram/gyp/Telegram.gyp --format=cmake
+	@TOT=`wc -l < ${WRKSRC}/out/Release/CMakeLists.txt` && NUM=`expr $$TOT - 2` && \
+	    ${SED} -i -e "$$NUM r ${FILESDIR}/CMakeLists.inj" ${WRKSRC}/out/Release/CMakeLists.txt
+
+do-install:
+	${INSTALL_PROGRAM} ${BUILD_WRKSRC}/Telegram ${STAGEDIR}${PREFIX}/bin/${PORTNAME}
+	${INSTALL_DATA} ${WRKSRC}/lib/xdg/telegramdesktop.desktop ${STAGEDIR}${PREFIX}/share/applications/${PORTNAME}.desktop
+	@${MKDIR} ${STAGEDIR}${PREFIX}/share/kservices5
+	${INSTALL_DATA} ${WRKSRC}/lib/xdg/tg.protocol ${STAGEDIR}${PREFIX}/share/kservices5
+	@${MKDIR} ${STAGEDIR}${PREFIX}/share/appdata
+	${INSTALL_DATA} ${WRKSRC}/lib/xdg/telegramdesktop.appdata.xml ${STAGEDIR}${PREFIX}/share/appdata/${PORTNAME}.appdata.xml
+.for icon_size in 16 32 48 64 128 256 512
+	@${MKDIR} ${STAGEDIR}${PREFIX}/share/icons/hicolor/${icon_size}x${icon_size}/apps
+	${INSTALL_DATA} \
+		${WRKSRC}/Telegram/Resources/art/icon${icon_size}.png \
+		${STAGEDIR}${PREFIX}/share/icons/hicolor/${icon_size}x${icon_size}/apps/${PORTNAME}.png
+.endfor
+
+.include <bsd.port.post.mk>
diff --git a/net-im/telegram-desktop/distinfo b/net-im/telegram-desktop/distinfo
new file mode 100644
index 000000000000..d28acf319b8b
--- /dev/null
+++ b/net-im/telegram-desktop/distinfo
@@ -0,0 +1,11 @@
+TIMESTAMP = 1512711381
+SHA256 (telegramdesktop-tdesktop-v1.1.23_GH0.tar.gz) = 56b7fce84adf85a4af1c3174353169f32d0b0c052a4e7a284fc741fa96b04030
+SIZE (telegramdesktop-tdesktop-v1.1.23_GH0.tar.gz) = 16863984
+SHA256 (Microsoft-GSL-c5851a8_GH0.tar.gz) = 32fae541af0bc21cdf83922740db6a3a00fbb9cb9ace323fbc038b608ac36956
+SIZE (Microsoft-GSL-c5851a8_GH0.tar.gz) = 54462
+SHA256 (mapbox-variant-550ac2f_GH0.tar.gz) = 7ab3aa7c9fa672027f13721584df5f7ec09c0ecca499d374c6ac76e147ef7354
+SIZE (mapbox-variant-550ac2f_GH0.tar.gz) = 108686
+SHA256 (catchorg-Catch2-5ca44b68_GH0.tar.gz) = 8cdf2a345897bda1aaabffd4496dffe263768cef3e4254e74ae63545c8e12cc2
+SIZE (catchorg-Catch2-5ca44b68_GH0.tar.gz) = 375264
+SHA256 (telegramdesktop-libtgvoip-757a5d8e_GH0.tar.gz) = a745c2c097f6a98bf9443d0cee9e375f279571a18dcb51bf06684eccf82eb9c6
+SIZE (telegramdesktop-libtgvoip-757a5d8e_GH0.tar.gz) = 408328
diff --git a/net-im/telegram-desktop/files/CMakeLists.inj b/net-im/telegram-desktop/files/CMakeLists.inj
new file mode 100644
index 000000000000..e039cb1585af
--- /dev/null
+++ b/net-im/telegram-desktop/files/CMakeLists.inj
@@ -0,0 +1,14 @@
+# ------------- debian/CMakeLists.inj begin -------------
+# The text will be putted into the appropriate CMakeLists by debian/rules script
+
+# Avoid rpath compiler parameter
+set_target_properties(Telegram PROPERTIES SKIP_BUILD_RPATH TRUE)
+
+# This makes up for patch of gyp utility, supporting precompiled headers. If
+# Telegram/Patches/gyp.diff file will be changed in future, please check these
+# lines.
+include(../../Telegram/gyp/PrecompiledHeader.cmake)
+add_precompiled_header(Telegram ../../Telegram/SourceFiles/stdafx.h)
+
+# vim: ft=cmake
+# -------------- debian/CMakeLists.inj end --------------
diff --git a/net-im/telegram-desktop/files/gyp-patches b/net-im/telegram-desktop/files/gyp-patches
new file mode 100644
index 000000000000..379607eebba0
--- /dev/null
+++ b/net-im/telegram-desktop/files/gyp-patches
@@ -0,0 +1,375 @@
+--- Telegram/gyp/qt_rcc.gypi.orig	2017-09-05 17:38:38 UTC
++++ Telegram/gyp/qt_rcc.gypi
+@@ -28,7 +28,7 @@
+       '<(SHARED_INTERMEDIATE_DIR)/<(_target_name)/qrc/qrc_<(RULE_INPUT_ROOT).cpp',
+     ],
+     'action': [
+-      '<(qt_loc)/bin/rcc<(exe_ext)',
++      '%%QT_BINDIR%%/rcc',
+       '-name', '<(RULE_INPUT_ROOT)',
+       '-no-compress',
+       '<(RULE_INPUT_PATH)',
+--- Telegram/gyp/qt.gypi.orig	2017-09-05 17:38:38 UTC
++++ Telegram/gyp/qt.gypi
+@@ -27,25 +27,21 @@
+               [ 'build_macold', {
+                 'qt_version%': '5.3.2',
+               }, {
+-                'qt_version%': '5.6.2',
++                'qt_version%': '%%QT_VERSION%%',
+               }]
+             ],
+           },
+           'qt_libs': [
+-            'qwebp',
+-            'Qt5PrintSupport',
+-            'Qt5PlatformSupport',
+             'Qt5Network',
+             'Qt5Widgets',
+             'Qt5Gui',
+-            'qtharfbuzzng',
+           ],
+           'qt_version%': '<(qt_version)',
+           'conditions': [
+             [ 'build_macold', {
+               'linux_path_qt%': '/usr/local/macold/Qt-<(qt_version)',
+             }, {
+-              'linux_path_qt%': '/usr/local/tdesktop/Qt-<(qt_version)',
++              'linux_path_qt%': '%%LOCALBASE%%/lib/qt',
+             }]
+           ]
+         },
+@@ -85,44 +81,24 @@
+             ],
+           }],
+           [ 'build_linux', {
+-            'qt_lib_prefix': 'lib',
+-            'qt_lib_debug_postfix': '.a',
+-            'qt_lib_release_postfix': '.a',
++            'qt_lib_prefix': '',
++            'qt_lib_debug_postfix': '',
++            'qt_lib_release_postfix': '',
+             'qt_libs': [
+-              'qxcb',
+-              'Qt5XcbQpa',
+-              'qconnmanbearer',
+-              'qgenericbearer',
+-              'qnmbearer',
+               '<@(qt_libs)',
+-              'Qt5DBus',
+               'Qt5Core',
+-              'qtpcre',
+-              'Xi',
+-              'Xext',
+-              'Xfixes',
+-              'SM',
+-              'ICE',
+-              'fontconfig',
+-              'expat',
+-              'freetype',
+-              'z',
+-              'xcb-shm',
+-              'xcb-xfixes',
+-              'xcb-render',
+-              'xcb-static',
+             ],
+           }],
+         ],
+       },
+       'qt_version%': '<(qt_version)',
+       'qt_loc_unix': '<(qt_loc_unix)',
+-      'qt_version_loc': '<!(python -c "print(\'<(qt_version)\'.replace(\'.\', \'_\'))")',
++      'qt_version_loc': '<!(%%PYTHON_CMD%% -c "print(\'<(qt_version)\'.replace(\'.\', \'_\'))")',
+       'qt_libs_debug': [
+-        '<!@(python -c "for s in \'<@(qt_libs)\'.split(\' \'): print(\'<(qt_lib_prefix)\' + s + \'<(qt_lib_debug_postfix)\')")',
++        '<!@(%%PYTHON_CMD%% -c "for s in \'<@(qt_libs)\'.split(\' \'): print(\'<(qt_lib_prefix)\' + s + \'<(qt_lib_debug_postfix)\')")',
+       ],
+       'qt_libs_release': [
+-        '<!@(python -c "for s in \'<@(qt_libs)\'.split(\' \'): print(\'<(qt_lib_prefix)\' + s + \'<(qt_lib_release_postfix)\')")',
++        '<!@(%%PYTHON_CMD%% -c "for s in \'<@(qt_libs)\'.split(\' \'): print(\'<(qt_lib_prefix)\' + s + \'<(qt_lib_release_postfix)\')")',
+       ],
+     },
+     'qt_libs_debug': [ '<@(qt_libs_debug)' ],
+@@ -140,11 +116,6 @@
+     # '<!@(python <(DEPTH)/list_sources.py [sources] <(qt_moc_list_sources_arg))'
+     # where [sources] contains all your source files
+     'qt_moc_list_sources_arg': '--moc-prefix SHARED_INTERMEDIATE_DIR/<(_target_name)/moc/moc_',
+-
+-    'linux_path_xkbcommon%': '/usr/local',
+-    'linux_lib_ssl%': '/usr/local/ssl/lib/libssl.a',
+-    'linux_lib_crypto%': '/usr/local/ssl/lib/libcrypto.a',
+-    'linux_lib_icu%': '/usr/lib/libicutu.a /usr/lib/libicui18n.a /usr/lib/libicuuc.a /usr/lib/libicudata.a',
+   },
+ 
+   'configurations': {
+@@ -193,15 +164,17 @@
+   },
+ 
+   'include_dirs': [
+-    '<(qt_loc)/include',
+-    '<(qt_loc)/include/QtCore',
+-    '<(qt_loc)/include/QtGui',
+-    '<(qt_loc)/include/QtCore/<(qt_version)',
+-    '<(qt_loc)/include/QtGui/<(qt_version)',
+-    '<(qt_loc)/include/QtCore/<(qt_version)/QtCore',
+-    '<(qt_loc)/include/QtGui/<(qt_version)/QtGui',
++    '%%QT_INCDIR%%',
++    '%%QT_INCDIR%%/QtCore',
++    '%%QT_INCDIR%%/QtGui',
++    '%%QT_INCDIR%%/QtCore/<(qt_version)',
++    '%%QT_INCDIR%%/QtGui/<(qt_version)',
++    '%%QT_INCDIR%%/QtCore/<(qt_version)/QtCore',
++    '%%QT_INCDIR%%/QtGui/<(qt_version)/QtGui',
+   ],
+   'library_dirs': [
++    '%%LOCALBASE%%/lib',
++    '%%QT_LIBDIR%%/',
+     '<(qt_loc)/lib',
+     '<(qt_loc)/plugins',
+     '<(qt_loc)/plugins/bearer',
+@@ -220,25 +193,20 @@
+         '<(qt_loc)/plugins/platforminputcontexts',
+       ],
+       'libraries': [
+-        '<(linux_path_xkbcommon)/lib/libxkbcommon.a',
+         '<@(qt_libs_release)',
+-        '<(linux_lib_ssl)',
+-        '<(linux_lib_crypto)',
+-        '<!@(python -c "for s in \'<(linux_lib_icu)\'.split(\' \'): print(s)")',
++        '-lcrypto',
+         '-lxcb',
+         '-lX11',
+         '-lX11-xcb',
+         '-ldbus-1',
+-        '-ldl',
+         '-lgthread-2.0',
+         '-lglib-2.0',
+         '-lpthread',
+       ],
+       'include_dirs': [
+-        '<(qt_loc)/mkspecs/linux-g++',
++        '%%QMAKESPEC%%',
+       ],
+       'ldflags': [
+-        '-static-libstdc++',
+         '-pthread',
+         '-g',
+         '-rdynamic',
+@@ -260,12 +228,12 @@
+       '<(SHARED_INTERMEDIATE_DIR)/<(_target_name)/moc/moc_<(RULE_INPUT_ROOT).cpp',
+     ],
+     'action': [
+-      '<(qt_loc)/bin/moc<(exe_ext)',
++      '%%QT_BINDIR%%/moc',
+ 
+       # Silence "Note: No relevant classes found. No output generated."
+       '--no-notes',
+ 
+-      '<!@(python -c "for s in \'<@(_defines)\'.split(\' \'): print(\'-D\' + s)")',
++      '<!@(%%PYTHON_CMD%% -c "for s in \'<@(_defines)\'.split(\' \'): print(\'-D\' + s)")',
+       # '<!@(python -c "for s in \'<@(_include_dirs)\'.split(\' \'): print(\'-I\' + s)")',
+       '<(RULE_INPUT_PATH)',
+       '-o', '<(SHARED_INTERMEDIATE_DIR)/<(_target_name)/moc/moc_<(RULE_INPUT_ROOT).cpp',
+--- Telegram/gyp/telegram_linux.gypi.orig	2017-09-05 17:38:38 UTC
++++ Telegram/gyp/telegram_linux.gypi
+@@ -33,7 +33,7 @@
+       'linux_path_va%': '/usr/local',
+       'linux_path_vdpau%': '/usr/local',
+       'linux_path_breakpad%': '<(libs_loc)/breakpad',
+-      'linux_path_opus_include%': '<(libs_loc)/opus/include',
++      'linux_path_opus_include%': '%%LOCALBASE%%/include/opus',
+     },
+     'include_dirs': [
+       '/usr/local/include',
+@@ -52,48 +52,34 @@
+       '<(linux_path_breakpad)/lib',
+     ],
+     'libraries': [
+-      'breakpad_client',
+-      'composeplatforminputcontextplugin',
+-      'ibusplatforminputcontextplugin',
+-      'fcitxplatforminputcontextplugin',
+-      'himeplatforminputcontextplugin',
+-      'liblzma.a',
+-      'libopenal.a',
+-      'libavformat.a',
+-      'libavcodec.a',
+-      'libswresample.a',
+-      'libswscale.a',
+-      'libavutil.a',
+-      'libopus.a',
+-      'libva-x11.a',
+-      'libva-drm.a',
+-      'libva.a',
+-      'libvdpau.a',
+-      'libdrm.a',
+-      'libz.a',
++      'openal',
++      'avformat',
++      'avcodec',
++      'swresample',
++      'swscale',
++      'avutil',
++      'minizip',
++      'opus',
++      'z',
+ #      '<!(pkg-config 2> /dev/null --libs <@(pkgconfig_libs))',
+     ],
+     'cflags_cc': [
+-      '<!(pkg-config 2> /dev/null --cflags appindicator-0.1)',
+-      '<!(pkg-config 2> /dev/null --cflags gtk+-2.0)',
+-      '<!(pkg-config 2> /dev/null --cflags glib-2.0)',
++#      '<!(pkg-config 2> /dev/null --cflags appindicator-0.1)',
++      '<!(pkg-config 2> /dev/null --cflags gtk+-3.0)',
+       '<!(pkg-config 2> /dev/null --cflags dee-1.0)',
+     ],
+     'configurations': {
+       'Release': {
+         'cflags': [
+-          '-Ofast',
+-          '-flto',
++          %%CFLAGS%%
+           '-fno-strict-aliasing',
+         ],
+         'cflags_cc': [
+-          '-Ofast',
+-          '-flto',
++          %%CXXFLAGS%%
+           '-fno-strict-aliasing',
+         ],
+         'ldflags': [
+-          '-Ofast',
+-          '-flto',
++          %%LDFLAGS%%
+         ],
+       },
+     },
+--- Telegram/gyp/Telegram.gyp.orig	2017-09-05 17:38:38 UTC
++++ Telegram/gyp/Telegram.gyp
+@@ -61,7 +61,7 @@
+         'pt-BR',
+       ],
+       'build_defines%': '',
+-      'list_sources_command': 'python <(DEPTH)/list_sources.py --input <(DEPTH)/telegram_sources.txt --replace src_loc=<(src_loc)',
++      'list_sources_command': '%%PYTHON_CMD%% <(DEPTH)/list_sources.py --input <(DEPTH)/telegram_sources.txt --replace src_loc=<(src_loc)',
+     },
+     'includes': [
+       'common_executable.gypi',
+@@ -80,28 +80,19 @@
+       'codegen.gyp:codegen_numbers',
+       'codegen.gyp:codegen_style',
+       'tests/tests.gyp:tests',
+-      'utils.gyp:Updater',
+       '../ThirdParty/libtgvoip/libtgvoip.gyp:libtgvoip',
+     ],
+ 
+     'defines': [
+-      'AL_LIBTYPE_STATIC',
+       'AL_ALEXT_PROTOTYPES',
+       'TGVOIP_USE_CXX11_LIB',
+-      '<!@(python -c "for s in \'<(build_defines)\'.split(\',\'): print(s)")',
++      '<!@(%%PYTHON_CMD%% -c "for s in \'<(build_defines)\'.split(\',\'): print(s)")',
+     ],
+ 
+     'include_dirs': [
+       '<(src_loc)',
+       '<(SHARED_INTERMEDIATE_DIR)',
+-      '<(libs_loc)/breakpad/src',
+-      '<(libs_loc)/lzma/C',
+-      '<(libs_loc)/libexif-0.6.20',
+-      '<(libs_loc)/zlib-1.2.8',
+-      '<(libs_loc)/ffmpeg',
+-      '<(libs_loc)/openal-soft/include',
+-      '<(libs_loc)/opus/include',
+-      '<(minizip_loc)',
++      '%%LOCALBASE%%/include/minizip',
+       '<(sp_media_key_tap_loc)',
+       '<(emoji_suggestions_loc)',
+       '<(submodules_loc)/GSL/include',
+@@ -113,7 +104,7 @@
+       '<!@(<(list_sources_command) <(qt_moc_list_sources_arg))',
+     ],
+     'sources!': [
+-      '<!@(<(list_sources_command) <(qt_moc_list_sources_arg) --exclude_for <(build_os))',
++      '<!@(<(list_sources_command) <(qt_moc_list_sources_arg) --exclude_for linux)',
+     ],
+     'conditions': [
+       [ '"<(official_build_target)" != ""', {
+--- Telegram/ThirdParty/libtgvoip/libtgvoip.gyp.orig	2017-07-06 17:16:18 UTC
++++ Telegram/ThirdParty/libtgvoip/libtgvoip.gyp
+@@ -13,11 +13,12 @@
+         'variables': {
+           'tgvoip_src_loc': '.',
+           'official_build_target%': '',
+-          'linux_path_opus_include%': '<(DEPTH)/../../../Libraries/opus/include',
++          'linux_path_opus_include%': '%%LOCALBASE%%/include/opus',
+         },
+         'include_dirs': [
+           '<(tgvoip_src_loc)/webrtc_dsp',
+           '<(linux_path_opus_include)',
++          '%%LOCALBASE%%/include/',
+         ],
+         'direct_dependent_settings': {
+           'include_dirs': [
+@@ -371,12 +372,13 @@
+             },
+           ],
+           [
+-            '"<(OS)" == "linux"', {
++            '"<(OS)" == "freebsd"', {
+               'defines': [
+                 'WEBRTC_POSIX',
+               ],
+               'cflags_cc': [
+                 '-msse2',
++                '-std=c++11',
+               ],
+               'direct_dependent_settings': {
+                 'libraries': [
+--- Telegram/gyp/codegen_rules.gypi.orig	2017-12-11 17:08:58 UTC
++++ Telegram/gyp/codegen_rules.gypi
+@@ -28,7 +28,7 @@
+       '<(SHARED_INTERMEDIATE_DIR)/update_dependent_styles.timestamp',
+     ],
+     'action': [
+-      'python', '<(DEPTH)/update_dependent.py', '--styles',
++      '%%PYTHON_CMD%%', '<(DEPTH)/update_dependent.py', '--styles',
+       '-I', '<(res_loc)', '-I', '<(src_loc)',
+       '-o', '<(SHARED_INTERMEDIATE_DIR)/update_dependent_styles.timestamp',
+       '<@(style_files)',
+@@ -39,13 +39,13 @@
+     'inputs': [
+       '<(DEPTH)/update_dependent.py',
+       '<@(qrc_files)',
+-      '<!@(python <(DEPTH)/update_dependent.py --qrc_list <@(qrc_files))',
++      '<!@(%%PYTHON_CMD%% <(DEPTH)/update_dependent.py --qrc_list <@(qrc_files))',
+     ],
+     'outputs': [
+       '<(SHARED_INTERMEDIATE_DIR)/update_dependent_qrc.timestamp',
+     ],
+     'action': [
+-      'python', '<(DEPTH)/update_dependent.py', '--qrc',
++      '%%PYTHON_CMD%%', '<(DEPTH)/update_dependent.py', '--qrc',
+       '-o', '<(SHARED_INTERMEDIATE_DIR)/update_dependent_qrc.timestamp',
+       '<@(qrc_files)',
+     ],
+@@ -122,7 +122,7 @@
+       '<(SHARED_INTERMEDIATE_DIR)/scheme.h',
+     ],
+     'action': [
+-      'python', '<(src_loc)/codegen/scheme/codegen_scheme.py',
++      '%%PYTHON_CMD%%', '<(src_loc)/codegen/scheme/codegen_scheme.py',
+       '-o', '<(SHARED_INTERMEDIATE_DIR)', '<(res_loc)/scheme.tl',
+     ],
+     'message': 'codegen_scheme-ing scheme.tl..',
+--- Telegram/gyp/tests/tests.gyp.orig	2017-12-11 17:12:35 UTC
++++ Telegram/gyp/tests/tests.gyp
+@@ -26,7 +26,7 @@
+     'src_loc': '../../SourceFiles',
+     'submodules_loc': '../../ThirdParty',
+     'mac_target': '10.10',
+-    'list_tests_command': 'python <(DEPTH)/tests/list_tests.py --input <(DEPTH)/tests/tests_list.txt',
++    'list_tests_command': '%%PYTHON_CMD%% <(DEPTH)/tests/list_tests.py --input <(DEPTH)/tests/tests_list.txt',
+   },
+   'targets': [{
+     'target_name': 'tests',
diff --git a/net-im/telegram-desktop/files/patch-Telegram_SourceFiles___other_packer.cpp b/net-im/telegram-desktop/files/patch-Telegram_SourceFiles___other_packer.cpp
new file mode 100644
index 000000000000..6edc49a306f8
--- /dev/null
+++ b/net-im/telegram-desktop/files/patch-Telegram_SourceFiles___other_packer.cpp
@@ -0,0 +1,11 @@
+--- Telegram/SourceFiles/_other/packer.cpp.orig	2017-09-05 17:38:38 UTC
++++ Telegram/SourceFiles/_other/packer.cpp
+@@ -246,7 +246,7 @@ int main(int argc, char *argv[])
+ 			}
+ 			QByteArray inner = f.readAll();
+ 			stream << name << quint32(inner.size()) << inner;
+-#if defined Q_OS_MAC || defined Q_OS_LINUX
++#if defined Q_OS_MAC || defined Q_OS_LINUX || defined Q_OS_FREEBSD
+ 			stream << (QFileInfo(fullName).isExecutable() ? true : false);
+ #endif
+ 		}
diff --git a/net-im/telegram-desktop/files/patch-Telegram_SourceFiles_base_build__config.h b/net-im/telegram-desktop/files/patch-Telegram_SourceFiles_base_build__config.h
new file mode 100644
index 000000000000..6138f504dfca
--- /dev/null
+++ b/net-im/telegram-desktop/files/patch-Telegram_SourceFiles_base_build__config.h
@@ -0,0 +1,11 @@
+--- Telegram/SourceFiles/base/build_config.h.orig	2017-09-05 17:38:38 UTC
++++ Telegram/SourceFiles/base/build_config.h
+@@ -26,7 +26,7 @@ Copyright (c) 2014-2017 John Preston, ht
+ 
+ #if defined(__APPLE__)
+ #define OS_MAC 1
+-#elif defined(__linux__) // __APPLE__
++#elif defined(__linux__) || defined(__FreeBSD__)// __APPLE__
+ #define OS_LINUX 1
+ #elif defined(_WIN32) // __APPLE__ || __linux__
+ #define OS_WIN 1
diff --git a/net-im/telegram-desktop/files/patch-Telegram_SourceFiles_base_lambda.h b/net-im/telegram-desktop/files/patch-Telegram_SourceFiles_base_lambda.h
new file mode 100644
index 000000000000..560cfdbc36d1
--- /dev/null
+++ b/net-im/telegram-desktop/files/patch-Telegram_SourceFiles_base_lambda.h
@@ -0,0 +1,73 @@
+--- Telegram/SourceFiles/base/lambda.h.orig	2017-09-05 17:38:38 UTC
++++ Telegram/SourceFiles/base/lambda.h
+@@ -212,11 +212,14 @@ protected:
+ 
+ template <typename Lambda, typename Return, typename ...Args>
+ struct vtable_once : public vtable_once_impl<Lambda, is_large<Lambda>, Return, Args...> {
+-	static const vtable_once instance;
++	static const vtable_once* get_instance();
+ };
+ 
+ template <typename Lambda, typename Return, typename ...Args>
+-const vtable_once<Lambda, Return, Args...> vtable_once<Lambda, Return, Args...>::instance = {};
++const vtable_once<Lambda, Return, Args...>* vtable_once<Lambda, Return, Args...>::get_instance() {
++	static vtable_once<Lambda, Return, Args...> instance;
++	return &instance;
++}
+ 
+ template <typename Lambda, bool IsLarge, typename Return, typename ...Args> struct vtable_impl;
+ 
+@@ -262,12 +265,14 @@ struct vtable_impl<Lambda, false, Return
+ 
+ template <typename Lambda, typename Return, typename ...Args>
+ struct vtable : public vtable_impl<Lambda, is_large<Lambda>, Return, Args...> {
+-	static const vtable instance;
++	static const vtable* get_instance();
+ };
+ 
+ template <typename Lambda, typename Return, typename ...Args>
+-const vtable<Lambda, Return, Args...> vtable<Lambda, Return, Args...>::instance = {};
+-
++const vtable<Lambda, Return, Args...>* vtable<Lambda, Return, Args...>::get_instance() {
++	static vtable<Lambda, Return, Args...> instance;
++	return &instance;
++}
+ } // namespace lambda_internal
+ 
+ template <typename Return, typename ...Args>
+@@ -346,7 +351,7 @@ public:
+ 	// Copy / move construct / assign from an arbitrary type.
+ 	template <typename Lambda, typename = std::enable_if_t<std::is_convertible<decltype(std::declval<Lambda>()(std::declval<Args>()...)),Return>::value>>
+ 	lambda_once(Lambda other) {
+-		data_.vtable = &lambda_internal::vtable_once<Lambda, Return, Args...>::instance;
++		data_.vtable = lambda_internal::vtable_once<Lambda, Return, Args...>::get_instance();
+ 		lambda_internal::vtable_once<Lambda, Return, Args...>::construct_move_lambda_method(data_.storage, &other);
+ 	}
+ 	template <typename Lambda, typename = std::enable_if_t<std::is_convertible<decltype(std::declval<Lambda>()(std::declval<Args>()...)),Return>::value>>
+@@ -354,7 +359,7 @@ public:
+ 		if (data_.vtable) {
+ 			data_.vtable->destruct(data_.storage);
+ 		}
+-		data_.vtable = &lambda_internal::vtable_once<Lambda, Return, Args...>::instance;
++		data_.vtable = lambda_internal::vtable_once<Lambda, Return, Args...>::get_instance();
+ 		lambda_internal::vtable_once<Lambda, Return, Args...>::construct_move_lambda_method(data_.storage, &other);
+ 		return *this;
+ 	}
+@@ -424,7 +429,7 @@ public:
+ 
+ 	// Copy / move construct / assign from an arbitrary type.
+ 	template <typename Lambda, typename = std::enable_if_t<std::is_convertible<decltype(std::declval<Lambda>()(std::declval<Args>()...)),Return>::value>>
+-	lambda(Lambda other) : Parent(&lambda_internal::vtable<Lambda, Return, Args...>::instance, typename Parent::Private()) {
++	lambda(Lambda other) : Parent(lambda_internal::vtable<Lambda, Return, Args...>::get_instance(), typename Parent::Private()) {
+ 		lambda_internal::vtable<Lambda, Return, Args...>::construct_move_lambda_method(this->data_.storage, &other);
+ 	}
+ 	template <typename Lambda, typename = std::enable_if_t<std::is_convertible<decltype(std::declval<Lambda>()(std::declval<Args>()...)),Return>::value>>
+@@ -432,7 +437,7 @@ public:
+ 		if (this->data_.vtable) {
+ 			this->data_.vtable->destruct(this->data_.storage);
+ 		}
+-		this->data_.vtable = &lambda_internal::vtable<Lambda, Return, Args...>::instance;
++		this->data_.vtable = lambda_internal::vtable<Lambda, Return, Args...>::get_instance();
+ 		lambda_internal::vtable<Lambda, Return, Args...>::construct_move_lambda_method(this->data_.storage, &other);
+ 		return *this;
+ 	}
diff --git a/net-im/telegram-desktop/files/patch-Telegram_SourceFiles_config.h b/net-im/telegram-desktop/files/patch-Telegram_SourceFiles_config.h
new file mode 100644
index 000000000000..3b596bd1068c
--- /dev/null
+++ b/net-im/telegram-desktop/files/patch-Telegram_SourceFiles_config.h
@@ -0,0 +1,20 @@
+--- Telegram/SourceFiles/config.h.orig	2017-09-05 17:38:38 UTC
++++ Telegram/SourceFiles/config.h
+@@ -270,7 +270,7 @@ inline const char *cApiDeviceModel() {
+ 	return "PC";
+ #elif defined Q_OS_MAC
+ 	return "Mac";
+-#elif defined Q_OS_LINUX
++#elif defined Q_OS_LINUX || defined Q_OS_FREEBSD
+ 	return "PC";
+ #endif
+ }
+@@ -281,6 +281,8 @@ inline const char *cApiSystemVersion() {
+ 	return "OS X";
+ #elif defined Q_OS_LINUX
+ 	return "Linux";
++#elif defined Q_OS_FREEBSD
++	return "FreeBSD";
+ #endif
+ }
+ 
diff --git a/net-im/telegram-desktop/files/patch-Telegram_SourceFiles_layout.cpp b/net-im/telegram-desktop/files/patch-Telegram_SourceFiles_layout.cpp
new file mode 100644
index 000000000000..22545c6e01a0
--- /dev/null
+++ b/net-im/telegram-desktop/files/patch-Telegram_SourceFiles_layout.cpp
@@ -0,0 +1,22 @@
+--- Telegram/SourceFiles/layout.cpp.orig	2017-09-05 17:38:38 UTC
++++ Telegram/SourceFiles/layout.cpp
+@@ -264,16 +264,16 @@ bool documentIsExecutableName(const QStr
+ 		*result = qsl("\
+ action app bin command csh osx workflow\
+ ").split(' ');
+-#elif defined Q_OS_LINUX // Q_OS_MAC
++#elif defined Q_OS_LINUX || defined Q_OS_FREEBSD // Q_OS_MAC
+ 		*result = qsl("\
+ bin csh ksh out run\
+ ").split(' ');
+-#else // Q_OS_MAC || Q_OS_LINUX
++#else // Q_OS_MAC || Q_OS_LINUX || Q_OS_FREEBSD
+ 		*result = qsl("\
+ bat bin cmd com cpl exe gadget inf ins inx isu job jse lnk msc msi \
+ msp mst paf pif ps1 reg rgs sct shb shs u3p vb vbe vbs vbscript ws wsf\
+ ").split(' ');
+-#endif // !Q_OS_MAC && !Q_OS_LINUX
++#endif // !Q_OS_MAC && !Q_OS_LINUX && ! Q_OS_FREEBSD
+ 		return result.release();
+ 	})());
+ 
diff --git a/net-im/telegram-desktop/files/patch-Telegram_SourceFiles_logs.cpp b/net-im/telegram-desktop/files/patch-Telegram_SourceFiles_logs.cpp
new file mode 100644
index 000000000000..2155b99fee85
--- /dev/null
+++ b/net-im/telegram-desktop/files/patch-Telegram_SourceFiles_logs.cpp
@@ -0,0 +1,35 @@
+--- Telegram/SourceFiles/logs.cpp.orig	2017-09-05 17:38:38 UTC
++++ Telegram/SourceFiles/logs.cpp
+@@ -311,7 +311,7 @@ namespace Logs {
+ 		QString initialWorkingDir = QDir(cWorkingDir()).absolutePath() + '/', moveOldDataFrom;
+ 		if (cBetaVersion()) {
+ 			cSetDebug(true);
+-#if defined Q_OS_MAC || defined Q_OS_LINUX
++#if defined Q_OS_MAC || defined Q_OS_LINUX || defined Q_OS_FREEBSD
+ 		} else {
+ #ifdef _DEBUG
+ 			cForceWorkingDir(cExeDir());
+@@ -322,11 +322,11 @@ namespace Logs {
+ #endif // else for _DEBUG
+ 			workingDirChosen = true;
+ 
+-#if defined Q_OS_LINUX && !defined _DEBUG // fix first version
++#if (defined Q_OS_LINUX || defined Q_OS_FREEBSD) && !defined _DEBUG // fix first version
+ 			moveOldDataFrom = initialWorkingDir;
+-#endif // Q_OS_LINUX && !_DEBUG
++#endif // (Q_OS_LINUX || Q_OS_FREEBSD) && !_DEBUG
+ 
+-#elif defined Q_OS_WINRT // Q_OS_MAC || Q_OS_LINUX
++#elif defined Q_OS_WINRT // Q_OS_MAC || Q_OS_LINUX || Q_OS_FREEBSD
+ 		} else {
+ 			cForceWorkingDir(psAppDataPath());
+ 			workingDirChosen = true;
+@@ -502,7 +502,7 @@ namespace Logs {
+ 		//OutputDebugString(reinterpret_cast<const wchar_t *>(msg.utf16()));
+ #elif defined Q_OS_MAC
+ 		//objc_outputDebugString(msg);
+-#elif defined Q_OS_LINUX && defined _DEBUG
++#elif (defined Q_OS_LINUX || defined Q_OS_FREEBSD) && defined _DEBUG
+ 		//std::cout << msg.toUtf8().constData();
+ #endif
+ 	}
diff --git a/net-im/telegram-desktop/files/patch-Telegram_SourceFiles_main.cpp b/net-im/telegram-desktop/files/patch-Telegram_SourceFiles_main.cpp
new file mode 100644
index 000000000000..4835ff0b7fca
--- /dev/null
+++ b/net-im/telegram-desktop/files/patch-Telegram_SourceFiles_main.cpp
@@ -0,0 +1,30 @@
+--- Telegram/SourceFiles/main.cpp.orig	2017-09-05 17:38:38 UTC
++++ Telegram/SourceFiles/main.cpp
+@@ -22,10 +22,13 @@ Copyright (c) 2014-2017 John Preston, ht
+ #include "platform/platform_specific.h"
+ #include "storage/localstorage.h"
+ 
++#include "FREEBSD_QT_PLUGINDIR.h"
++
+ int main(int argc, char *argv[]) {
+-#ifndef Q_OS_MAC // Retina display support is working fine, others are not.
++#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 // Q_OS_MAC
++#endif // not defined Q_OS_MAC and QT_VERSION >= 5.6.0
+ 	QCoreApplication::setApplicationName(qsl("TelegramDesktop"));
+ 
+ 	InitFromCommandLine(argc, argv);
+@@ -39,6 +42,11 @@ int main(int argc, char *argv[]) {
+ 	Logs::start(); // 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(FREEBSD_QT_PLUGINDIR);
++	// without this Telegram doesn't start on Ubuntu 17.04 due GTK errors
++	setenv("QT_STYLE_OVERRIDE", "qwerty", false);
++
+ 	int result = 0;
+ 	{
+ 		Application app(argc, argv);
diff --git a/net-im/telegram-desktop/files/patch-Telegram_SourceFiles_mainwindow.cpp b/net-im/telegram-desktop/files/patch-Telegram_SourceFiles_mainwindow.cpp
new file mode 100644
index 000000000000..9a3fdcf3bc7e
--- /dev/null
+++ b/net-im/telegram-desktop/files/patch-Telegram_SourceFiles_mainwindow.cpp
@@ -0,0 +1,19 @@
+--- Telegram/SourceFiles/mainwindow.cpp.orig	2017-09-05 17:38:38 UTC
++++ Telegram/SourceFiles/mainwindow.cpp
+@@ -460,6 +460,7 @@ void MainWindow::ui_hideMediaPreview() {
+ void MainWindow::showConnecting(const QString &text, const QString &reconnect) {
+ 	if (_connecting) {
+ 		_connecting->set(text, reconnect);
++		_connecting->show();
+ 	} else {
+ 		_connecting.create(bodyWidget(), text, reconnect);
+ 		_connecting->show();
+@@ -470,7 +471,7 @@ void MainWindow::showConnecting(const QS
+ 
+ void MainWindow::hideConnecting() {
+ 	if (_connecting) {
+-		_connecting.destroyDelayed();
++		_connecting->hide();
+ 	}
+ }
+ 
diff --git a/net-im/telegram-desktop/files/patch-Telegram_SourceFiles_platform_linux_linux__libs.cpp b/net-im/telegram-desktop/files/patch-Telegram_SourceFiles_platform_linux_linux__libs.cpp
new file mode 100644
index 000000000000..32152264bcd0
--- /dev/null
+++ b/net-im/telegram-desktop/files/patch-Telegram_SourceFiles_platform_linux_linux__libs.cpp
@@ -0,0 +1,47 @@
+--- Telegram/SourceFiles/platform/linux/linux_libs.cpp.orig	2017-09-05 17:38:38 UTC
++++ Telegram/SourceFiles/platform/linux/linux_libs.cpp
+@@ -133,6 +133,7 @@ bool setupGtkBase(QLibrary &lib_gtk) {
+ 	return true;
+ }
+ 
++#ifdef HAVE_APPINDICATOR
+ bool setupAppIndicator(QLibrary &lib_indicator) {
+ 	if (!load(lib_indicator, "app_indicator_new", app_indicator_new)) return false;
+ 	if (!load(lib_indicator, "app_indicator_set_status", app_indicator_set_status)) return false;
+@@ -142,6 +143,7 @@ bool setupAppIndicator(QLibrary &lib_ind
+ 	DEBUG_LOG(("Library appindicator functions loaded!"));
+ 	return true;
+ }
++#endif
+ 
+ } // namespace
+ 
+@@ -201,10 +203,12 @@ f_g_type_check_instance_cast g_type_chec
+ f_g_type_check_instance_is_a g_type_check_instance_is_a = nullptr;
+ f_g_signal_connect_data g_signal_connect_data = nullptr;
+ f_g_signal_handler_disconnect g_signal_handler_disconnect = nullptr;
++#ifdef HAVE_APPINDICATOR
+ f_app_indicator_new app_indicator_new = nullptr;
+ f_app_indicator_set_status app_indicator_set_status = nullptr;
+ f_app_indicator_set_menu app_indicator_set_menu = nullptr;
+ f_app_indicator_set_icon_full app_indicator_set_icon_full = nullptr;
++#endif
+ f_gdk_init_check gdk_init_check = nullptr;
+ f_gdk_pixbuf_new_from_data gdk_pixbuf_new_from_data = nullptr;
+ f_gdk_pixbuf_new_from_file gdk_pixbuf_new_from_file = nullptr;
+@@ -242,6 +246,7 @@ void start() {
+ 	bool gtkLoaded = false;
+ 	bool indicatorLoaded = false;
+ 	QLibrary lib_gtk, lib_indicator;
++#ifdef HAVE_APPINDICATOR
+ 	if (loadLibrary(lib_indicator, "appindicator3", 1)) {
+ 		if (loadLibrary(lib_gtk, "gtk-3", 0)) {
+ 			gtkLoaded = setupGtkBase(lib_gtk);
+@@ -257,6 +262,7 @@ void start() {
+ 			}
+ 		}
+ 	}
++#endif
+ 
+ 	// If no appindicator, try at least load gtk.
+ 	if (!gtkLoaded && !indicatorLoaded) {
diff --git a/net-im/telegram-desktop/files/patch-Telegram_SourceFiles_platform_linux_linux__libs.h b/net-im/telegram-desktop/files/patch-Telegram_SourceFiles_platform_linux_linux__libs.h
new file mode 100644
index 000000000000..53ce0217b9ea
--- /dev/null
+++ b/net-im/telegram-desktop/files/patch-Telegram_SourceFiles_platform_linux_linux__libs.h
@@ -0,0 +1,36 @@
+--- Telegram/SourceFiles/platform/linux/linux_libs.h.orig	2017-09-05 17:38:38 UTC
++++ Telegram/SourceFiles/platform/linux/linux_libs.h
+@@ -22,14 +22,16 @@ Copyright (c) 2014-2017 John Preston, ht
+ 
+ extern "C" {
+ #undef signals
++#ifdef HAVE_APPINDICATOR
+ #include <libappindicator/app-indicator.h>
++#endif
+ #include <gtk/gtk.h>
+ #include <gdk/gdk.h>
+ #define signals public
+ } // extern "C"
+ 
+ #ifndef TDESKTOP_DISABLE_UNITY_INTEGRATION
+-#include <unity/unity/unity.h>
++typedef void UnityLauncherEntry;
+ #endif // !TDESKTOP_DISABLE_UNITY_INTEGRATION
+ 
+ namespace Platform {
+@@ -284,6 +286,7 @@ inline gulong g_signal_connect_swapped_h
+ typedef void (*f_g_signal_handler_disconnect)(gpointer instance, gulong handler_id);
+ extern f_g_signal_handler_disconnect g_signal_handler_disconnect;
+ 
++#ifdef HAVE_APPINDICATOR
+ typedef AppIndicator* (*f_app_indicator_new)(const gchar *id, const gchar *icon_name, AppIndicatorCategory category);
+ extern f_app_indicator_new app_indicator_new;
+ 
+@@ -295,6 +298,7 @@ extern f_app_indicator_set_menu app_indi
+ 
+ typedef void (*f_app_indicator_set_icon_full)(AppIndicator *self, const gchar *icon_name, const gchar *icon_desc);
+ extern f_app_indicator_set_icon_full app_indicator_set_icon_full;
++#endif
+ 
+ typedef gboolean (*f_gdk_init_check)(gint *argc, gchar ***argv);
+ extern f_gdk_init_check gdk_init_check;
diff --git a/net-im/telegram-desktop/files/patch-Telegram_SourceFiles_platform_linux_main__window__linux.cpp b/net-im/telegram-desktop/files/patch-Telegram_SourceFiles_platform_linux_main__window__linux.cpp
new file mode 100644
index 000000000000..d31a2a5ba2d1
--- /dev/null
+++ b/net-im/telegram-desktop/files/patch-Telegram_SourceFiles_platform_linux_main__window__linux.cpp
@@ -0,0 +1,87 @@
+--- Telegram/SourceFiles/platform/linux/main_window_linux.cpp.orig	2017-09-05 17:38:38 UTC
++++ Telegram/SourceFiles/platform/linux/main_window_linux.cpp
+@@ -36,7 +36,9 @@ namespace {
+ bool noQtTrayIcon = false, tryAppIndicator = false;
+ bool useGtkBase = false, useAppIndicator = false, useStatusIcon = false, trayIconChecked = false, useUnityCount = false;
+ 
++#ifdef HAVE_APPINDICATOR
+ AppIndicator *_trayIndicator = 0;
++#endif
+ GtkStatusIcon *_trayIcon = 0;
+ GtkWidget *_trayMenu = 0;
+ GdkPixbuf *_trayPixbuf = 0;
+@@ -274,7 +276,9 @@ void MainWindow::workmodeUpdated(DBIWork
+ 	if (mode == dbiwmWindowOnly) {
+ 		if (noQtTrayIcon) {
+ 			if (useAppIndicator) {
++#ifdef HAVE_APPINDICATOR
+ 				Libs::app_indicator_set_status(_trayIndicator, APP_INDICATOR_STATUS_PASSIVE);
++#endif
+ 			} else if (useStatusIcon) {
+ 				Libs::gtk_status_icon_set_visible(_trayIcon, false);
+ 			}
+@@ -288,7 +292,9 @@ void MainWindow::workmodeUpdated(DBIWork
+ 	} else {
+ 		if (noQtTrayIcon) {
+ 			if (useAppIndicator) {
++#ifdef HAVE_APPINDICATOR
+ 				Libs::app_indicator_set_status(_trayIndicator, APP_INDICATOR_STATUS_ACTIVE);
++#endif
+ 			} else if (useStatusIcon) {
+ 				Libs::gtk_status_icon_set_visible(_trayIcon, true);
+ 			}
+@@ -305,7 +311,9 @@ void MainWindow::psUpdateIndicator() {
+ 	if (iconFile.exists()) {
+ 		QByteArray path = QFile::encodeName(iconFile.absoluteFilePath()), name = QFile::encodeName(iconFile.fileName());
+ 		name = name.mid(0, name.size() - 4);
++#ifdef HAVE_APPINDICATOR
+ 		Libs::app_indicator_set_icon_full(_trayIndicator, path.constData(), name);
++#endif
+ 	} else {
+ 		useAppIndicator = false;
+ 	}
+@@ -392,11 +400,15 @@ void MainWindow::LibsLoaded() {
+ 			&& (Libs::g_object_ref_sink != nullptr)
+ 			&& (Libs::g_object_unref != nullptr);
+ 
++#ifdef HAVE_APPINDICATOR
+ 	useAppIndicator = useGtkBase
+ 			&& (Libs::app_indicator_new != nullptr)
+ 			&& (Libs::app_indicator_set_status != nullptr)
+ 			&& (Libs::app_indicator_set_menu != nullptr)
+ 			&& (Libs::app_indicator_set_icon_full != nullptr);
++#else
++    useAppIndicator = false;
++#endif
+ 
+ 	if (tryAppIndicator && useGtkBase && useAppIndicator) {
+ 		noQtTrayIcon = true;
+@@ -439,6 +451,7 @@ void MainWindow::psCreateTrayIcon() {
+ 		return;
+ 	}
+ 
++#ifdef HAVE_APPINDICATOR
+ 	if (useAppIndicator) {
+ 		DEBUG_LOG(("Trying to create AppIndicator"));
+ 		_trayMenu = Libs::gtk_menu_new();
+@@ -469,6 +482,7 @@ void MainWindow::psCreateTrayIcon() {
+ 			useAppIndicator = false;
+ 		}
+ 	}
++#endif
+ 	if (useStatusIcon) {
+ 		if (Libs::gdk_init_check(0, 0)) {
+ 			if (!_trayMenu) _trayMenu = Libs::gtk_menu_new();
+@@ -585,10 +599,12 @@ MainWindow::~MainWindow() {
+ 		Libs::g_object_unref(_trayMenu);
+ 		_trayMenu = nullptr;
+ 	}
++#ifdef HAVE_APPINDICATOR
+ 	if (_trayIndicator) {
+ 		Libs::g_object_unref(_trayIndicator);
+ 		_trayIndicator = nullptr;
+ 	}
++#endif
+ #ifndef TDESKTOP_DISABLE_UNITY_INTEGRATION
+ 	if (_psUnityLauncherEntry) {
+ 		Libs::g_object_unref(_psUnityLauncherEntry);
diff --git a/net-im/telegram-desktop/files/patch-Telegram_SourceFiles_platform_platform__audio.h b/net-im/telegram-desktop/files/patch-Telegram_SourceFiles_platform_platform__audio.h
new file mode 100644
index 000000000000..302480d688c1
--- /dev/null
+++ b/net-im/telegram-desktop/files/patch-Telegram_SourceFiles_platform_platform__audio.h
@@ -0,0 +1,20 @@
+--- Telegram/SourceFiles/platform/platform_audio.h.orig	2017-09-05 17:38:38 UTC
++++ Telegram/SourceFiles/platform/platform_audio.h
+@@ -32,7 +32,7 @@ void DeInit();
+ 
+ // Platform dependent implementations.
+ 
+-#if defined Q_OS_MAC || defined Q_OS_LINUX
++#if defined Q_OS_MAC || defined Q_OS_LINUX || defined Q_OS_FREEBSD
+ namespace Platform {
+ namespace Audio {
+ 
+@@ -44,6 +44,6 @@ inline void DeInit() {
+ 
+ } // namespace Audio
+ } // namespace Platform
+-#elif defined Q_OS_WINRT || defined Q_OS_WIN // Q_OS_MAC || Q_OS_LINUX
++#elif defined Q_OS_WINRT || defined Q_OS_WIN // Q_OS_MAC || Q_OS_LINUX || Q_OS_FREEBSD
+ #include "platform/win/audio_win.h"
+-#endif // Q_OS_MAC || Q_OS_LINUX || Q_OS_WINRT || Q_OS_WIN
++#endif // Q_OS_MAC || Q_OS_LINUX || Q_OS_WINRT || Q_OS_WIN || Q_OS_FREEBSD
diff --git a/net-im/telegram-desktop/files/patch-Telegram_SourceFiles_platform_platform__file__utilities.h b/net-im/telegram-desktop/files/patch-Telegram_SourceFiles_platform_platform__file__utilities.h
new file mode 100644
index 000000000000..98ebbb8aa247
--- /dev/null
+++ b/net-im/telegram-desktop/files/patch-Telegram_SourceFiles_platform_platform__file__utilities.h
@@ -0,0 +1,14 @@
+--- Telegram/SourceFiles/platform/platform_file_utilities.h.orig	2017-09-05 17:38:38 UTC
++++ Telegram/SourceFiles/platform/platform_file_utilities.h
+@@ -51,8 +51,8 @@ bool Get(QStringList &files, QByteArray 
+ 
+ #ifdef Q_OS_MAC
+ #include "platform/mac/file_utilities_mac.h"
+-#elif defined Q_OS_LINUX // Q_OS_MAC
++#elif defined(Q_OS_LINUX) || defined(Q_OS_FREEBSD) // Q_OS_MAC
+ #include "platform/linux/file_utilities_linux.h"
+-#elif defined Q_OS_WINRT || defined Q_OS_WIN // Q_OS_MAC || Q_OS_LINUX
++#elif defined Q_OS_WINRT || defined Q_OS_WIN // Q_OS_MAC || Q_OS_LINUX || Q_OS_FREEBSD
+ #include "platform/win/file_utilities_win.h"
+-#endif // Q_OS_MAC || Q_OS_LINUX || Q_OS_WINRT || Q_OS_WIN
++#endif // Q_OS_MAC || Q_OS_LINUX || Q_OS_WINRT || Q_OS_WIN || Q_OS_FREEBSD
diff --git a/net-im/telegram-desktop/files/patch-Telegram_SourceFiles_platform_platform__main__window.h b/net-im/telegram-desktop/files/patch-Telegram_SourceFiles_platform_platform__main__window.h
new file mode 100644
index 000000000000..34c08df18f21
--- /dev/null
+++ b/net-im/telegram-desktop/files/patch-Telegram_SourceFiles_platform_platform__main__window.h
@@ -0,0 +1,14 @@
+--- Telegram/SourceFiles/platform/platform_main_window.h.orig	2017-09-05 17:38:38 UTC
++++ Telegram/SourceFiles/platform/platform_main_window.h
+@@ -32,8 +32,8 @@ class MainWindow;
+ 
+ #ifdef Q_OS_MAC
+ #include "platform/mac/main_window_mac.h"
+-#elif defined Q_OS_LINUX // Q_OS_MAC
++#elif defined(Q_OS_LINUX) || defined(Q_OS_FREEBSD) // Q_OS_MAC
+ #include "platform/linux/main_window_linux.h"
+-#elif defined Q_OS_WIN // Q_OS_MAC || Q_OS_LINUX
++#elif defined Q_OS_WIN // Q_OS_MAC || Q_OS_LINUX || Q_OS_FREEBSD
+ #include "platform/win/main_window_win.h"
+-#endif // Q_OS_MAC || Q_OS_LINUX || Q_OS_WIN
++#endif // Q_OS_MAC || Q_OS_LINUX || Q_OS_WIN || Q_OS_FREEBSD
diff --git a/net-im/telegram-desktop/files/patch-Telegram_SourceFiles_platform_platform__notifications__manager.h b/net-im/telegram-desktop/files/patch-Telegram_SourceFiles_platform_platform__notifications__manager.h
new file mode 100644
index 000000000000..8f3699b92875
--- /dev/null
+++ b/net-im/telegram-desktop/files/patch-Telegram_SourceFiles_platform_platform__notifications__manager.h
@@ -0,0 +1,14 @@
+--- Telegram/SourceFiles/platform/platform_notifications_manager.h.orig	2017-09-05 17:38:38 UTC
++++ Telegram/SourceFiles/platform/platform_notifications_manager.h
+@@ -39,8 +39,8 @@ void FlashBounce();
+ 
+ #ifdef Q_OS_MAC
+ #include "platform/mac/notifications_manager_mac.h"
+-#elif defined Q_OS_LINUX // Q_OS_MAC
++#elif defined(Q_OS_LINUX) || defined(Q_OS_FREEBSD) // Q_OS_MAC
+ #include "platform/linux/notifications_manager_linux.h"
+-#elif defined Q_OS_WIN // Q_OS_MAC || Q_OS_LINUX
++#elif defined Q_OS_WIN // Q_OS_MAC || Q_OS_LINUX || Q_OS_FREEBSD
+ #include "platform/win/notifications_manager_win.h"
+-#endif // Q_OS_MAC || Q_OS_LINUX || Q_OS_WIN
++#endif // Q_OS_MAC || Q_OS_LINUX || Q_OS_WIN || Q_OS_FREEBSD
diff --git a/net-im/telegram-desktop/files/patch-Telegram_SourceFiles_platform_platform__specific.h b/net-im/telegram-desktop/files/patch-Telegram_SourceFiles_platform_platform__specific.h
new file mode 100644
index 000000000000..debe306c7aac
--- /dev/null
+++ b/net-im/telegram-desktop/files/patch-Telegram_SourceFiles_platform_platform__specific.h
@@ -0,0 +1,14 @@
+--- Telegram/SourceFiles/platform/platform_specific.h.orig	2017-09-05 17:38:38 UTC
++++ Telegram/SourceFiles/platform/platform_specific.h
+@@ -45,8 +45,8 @@ void finish();
+ 
+ #ifdef Q_OS_MAC
+ #include "platform/mac/specific_mac.h"
+-#elif defined Q_OS_LINUX // Q_OS_MAC
++#elif defined(Q_OS_LINUX) || defined(Q_OS_FREEBSD) // Q_OS_MAC
+ #include "platform/linux/specific_linux.h"
+-#elif defined Q_OS_WIN // Q_OS_MAC || Q_OS_LINUX
++#elif defined Q_OS_WIN // Q_OS_MAC || Q_OS_LINUX || Q_OS_FREEBSD
+ #include "platform/win/specific_win.h"
+-#endif // Q_OS_MAC || Q_OS_LINUX || Q_OS_WIN
++#endif // Q_OS_MAC || Q_OS_LINUX || Q_OS_WIN || Q_OS_FREEBSD
diff --git a/net-im/telegram-desktop/files/patch-Telegram_SourceFiles_platform_platform__window__title.h b/net-im/telegram-desktop/files/patch-Telegram_SourceFiles_platform_platform__window__title.h
new file mode 100644
index 000000000000..5216166bd822
--- /dev/null
+++ b/net-im/telegram-desktop/files/patch-Telegram_SourceFiles_platform_platform__window__title.h
@@ -0,0 +1,17 @@
+--- Telegram/SourceFiles/platform/platform_window_title.h.orig	2017-09-05 17:38:38 UTC
++++ Telegram/SourceFiles/platform/platform_window_title.h
+@@ -38,7 +38,7 @@ void PreviewWindowFramePaint(QImage &pre
+ #include "platform/mac/window_title_mac.h"
+ #elif defined Q_OS_WIN // Q_OS_MAC
+ #include "platform/win/window_title_win.h"
+-#elif defined Q_OS_WINRT || defined Q_OS_LINUX // Q_OS_MAC || Q_OS_WIN
++#elif defined Q_OS_WINRT || defined Q_OS_LINUX  || defined Q_OS_FREEBSD // Q_OS_MAC || Q_OS_WIN
+ 
+ namespace Platform {
+ 
+@@ -56,4 +56,4 @@ inline void PreviewWindowFramePaint(QIma
+ 
+ } // namespace Platform
+ 
+-#endif // Q_OS_MAC || Q_OS_WIN || Q_OS_WINRT || Q_OS_LINUX
++#endif // Q_OS_MAC || Q_OS_WIN || Q_OS_WINRT || Q_OS_LINUX || Q_OS_FREEBSD
diff --git a/net-im/telegram-desktop/files/patch-Telegram_SourceFiles_qt__functions.cpp b/net-im/telegram-desktop/files/patch-Telegram_SourceFiles_qt__functions.cpp
new file mode 100644
index 000000000000..8d76c04ea7ea
--- /dev/null
+++ b/net-im/telegram-desktop/files/patch-Telegram_SourceFiles_qt__functions.cpp
@@ -0,0 +1,97 @@
+--- Telegram/SourceFiles/qt_functions.cpp.orig	2017-12-11 10:10:37 UTC
++++ 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/net-im/telegram-desktop/files/patch-Telegram_SourceFiles_qt__static__plugins.cpp b/net-im/telegram-desktop/files/patch-Telegram_SourceFiles_qt__static__plugins.cpp
new file mode 100644
index 000000000000..550a22dfa278
--- /dev/null
+++ b/net-im/telegram-desktop/files/patch-Telegram_SourceFiles_qt__static__plugins.cpp
@@ -0,0 +1,19 @@
+--- Telegram/SourceFiles/qt_static_plugins.cpp.orig	2017-09-05 17:38:38 UTC
++++ Telegram/SourceFiles/qt_static_plugins.cpp
+@@ -27,14 +27,5 @@ Q_IMPORT_PLUGIN(QWindowsIntegrationPlugi
+ 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
++#elif defined Q_OS_LINUX || defined Q_OS_FREEBSD // Q_OS_WIN | Q_OS_MAC
++#endif // Q_OS_WIN | Q_OS_MAC | Q_OS_LINUX | Q_OS_FREEBSD
diff --git a/net-im/telegram-desktop/files/patch-Telegram_SourceFiles_structs.cpp b/net-im/telegram-desktop/files/patch-Telegram_SourceFiles_structs.cpp
new file mode 100644
index 000000000000..ed3c4bd68037
--- /dev/null
+++ b/net-im/telegram-desktop/files/patch-Telegram_SourceFiles_structs.cpp
@@ -0,0 +1,11 @@
+--- Telegram/SourceFiles/structs.cpp.orig	2017-09-05 17:38:38 UTC
++++ Telegram/SourceFiles/structs.cpp
+@@ -1280,7 +1280,7 @@ QString saveFileName(const QString &titl
+ 	name = name.replace(QRegularExpression(qsl("[\\\\\\/\\:\\*\\?\\\"\\<\\>\\|]")), qsl("_"));
+ #elif defined Q_OS_MAC
+ 	name = name.replace(QRegularExpression(qsl("[\\:]")), qsl("_"));
+-#elif defined Q_OS_LINUX
++#elif defined Q_OS_LINUX || defined Q_OS_FREEBSD
+ 	name = name.replace(QRegularExpression(qsl("[\\/]")), qsl("_"));
+ #endif
+ 	if (Global::AskDownloadPath() || savingAs) {
diff --git a/net-im/telegram-desktop/files/patch-Telegram_SourceFiles_ui_text_text.cpp b/net-im/telegram-desktop/files/patch-Telegram_SourceFiles_ui_text_text.cpp
new file mode 100644
index 000000000000..9fa8cbaf66c9
--- /dev/null
+++ b/net-im/telegram-desktop/files/patch-Telegram_SourceFiles_ui_text_text.cpp
@@ -0,0 +1,17 @@
+--- Telegram/SourceFiles/ui/text/text.cpp.orig	2017-09-05 17:38:38 UTC
++++ Telegram/SourceFiles/ui/text/text.cpp
+@@ -1689,11 +1689,11 @@ 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/net-im/telegram-desktop/files/patch-Telegram_SourceFiles_ui_text_text__block.cpp b/net-im/telegram-desktop/files/patch-Telegram_SourceFiles_ui_text_text__block.cpp
new file mode 100644
index 000000000000..670103853f9f
--- /dev/null
+++ b/net-im/telegram-desktop/files/patch-Telegram_SourceFiles_ui_text_text__block.cpp
@@ -0,0 +1,11 @@
+--- Telegram/SourceFiles/ui/text/text_block.cpp.orig	2017-09-05 17:38:38 UTC
++++ Telegram/SourceFiles/ui/text/text_block.cpp
+@@ -330,7 +330,7 @@ TextBlock::TextBlock(const style::font &
+ 		SignalHandlers::setCrashAnnotationRef("CrashString", &part);
+ 
+ 		QStackTextEngine engine(part, blockFont->f);
+-		QTextLayout layout(&engine);
++		QTextLayout layout(part, blockFont->f);
+ 		layout.beginLayout();
+ 		layout.createLine();
+ 
diff --git a/net-im/telegram-desktop/files/patch-Telegram_SourceFiles_ui_twidget.cpp b/net-im/telegram-desktop/files/patch-Telegram_SourceFiles_ui_twidget.cpp
new file mode 100644
index 000000000000..8b440118311e
--- /dev/null
+++ b/net-im/telegram-desktop/files/patch-Telegram_SourceFiles_ui_twidget.cpp
@@ -0,0 +1,14 @@
+--- Telegram/SourceFiles/ui/twidget.cpp.orig	2017-09-05 17:38:38 UTC
++++ Telegram/SourceFiles/ui/twidget.cpp
+@@ -191,9 +191,9 @@ void sendSynteticMouseEvent(QWidget *wid
+ 			, 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/net-im/telegram-desktop/files/patch-Telegram_ThirdParty_libtgvoip_audio_AudioInput.cpp b/net-im/telegram-desktop/files/patch-Telegram_ThirdParty_libtgvoip_audio_AudioInput.cpp
new file mode 100644
index 000000000000..90ad3a66c0d5
--- /dev/null
+++ b/net-im/telegram-desktop/files/patch-Telegram_ThirdParty_libtgvoip_audio_AudioInput.cpp
@@ -0,0 +1,11 @@
+--- Telegram/ThirdParty/libtgvoip/audio/AudioInput.cpp.orig	2017-07-06 17:16:18 UTC
++++ Telegram/ThirdParty/libtgvoip/audio/AudioInput.cpp
+@@ -20,7 +20,7 @@
+ #include "../os/windows/AudioInputWave.h"
+ #endif
+ #include "../os/windows/AudioInputWASAPI.h"
+-#elif defined(__linux__)
++#elif defined(__linux__) || defined(__FreeBSD__)
+ #include "../os/linux/AudioInputALSA.h"
+ #include "../os/linux/AudioInputPulse.h"
+ #else
diff --git a/net-im/telegram-desktop/files/patch-Telegram_ThirdParty_libtgvoip_audio_AudioOutput.cpp b/net-im/telegram-desktop/files/patch-Telegram_ThirdParty_libtgvoip_audio_AudioOutput.cpp
new file mode 100644
index 000000000000..c2240c21deca
--- /dev/null
+++ b/net-im/telegram-desktop/files/patch-Telegram_ThirdParty_libtgvoip_audio_AudioOutput.cpp
@@ -0,0 +1,11 @@
+--- Telegram/ThirdParty/libtgvoip/audio/AudioOutput.cpp.orig	2017-07-06 17:16:18 UTC
++++ Telegram/ThirdParty/libtgvoip/audio/AudioOutput.cpp
+@@ -21,7 +21,7 @@
+ #include "../os/windows/AudioOutputWave.h"
+ #endif
+ #include "../os/windows/AudioOutputWASAPI.h"
+-#elif defined(__linux__)
++#elif defined(__linux__) || defined(__FreeBSD__)
+ #include "../os/linux/AudioOutputALSA.h"
+ #include "../os/linux/AudioOutputPulse.h"
+ #else
diff --git a/net-im/telegram-desktop/files/patch-Telegram_ThirdParty_libtgvoip_os_posix_NetworkSocketPosix.cpp b/net-im/telegram-desktop/files/patch-Telegram_ThirdParty_libtgvoip_os_posix_NetworkSocketPosix.cpp
new file mode 100644
index 000000000000..4fb1713ccabb
--- /dev/null
+++ b/net-im/telegram-desktop/files/patch-Telegram_ThirdParty_libtgvoip_os_posix_NetworkSocketPosix.cpp
@@ -0,0 +1,10 @@
+--- Telegram/ThirdParty/libtgvoip/os/posix/NetworkSocketPosix.cpp.orig	2017-07-06 17:16:18 UTC
++++ Telegram/ThirdParty/libtgvoip/os/posix/NetworkSocketPosix.cpp
+@@ -45,6 +45,7 @@ void NetworkSocketPosix::SetMaxPriority(
+ 	if(res<0){
+ 		LOGE("error setting darwin-specific net priority: %d / %s", errno, strerror(errno));
+ 	}
++#elif defined(__FreeBSD__)
+ #else
+ 	int prio=5;
+ 	int res=setsockopt(fd, SOL_SOCKET, SO_PRIORITY, &prio, sizeof(prio));
diff --git a/net-im/telegram-desktop/files/patch-Telegram_ThirdParty_libtgvoip_threading.h b/net-im/telegram-desktop/files/patch-Telegram_ThirdParty_libtgvoip_threading.h
new file mode 100644
index 000000000000..3be3f1b7461f
--- /dev/null
+++ b/net-im/telegram-desktop/files/patch-Telegram_ThirdParty_libtgvoip_threading.h
@@ -0,0 +1,11 @@
+--- Telegram/ThirdParty/libtgvoip/threading.h.orig	2017-07-06 17:16:18 UTC
++++ Telegram/ThirdParty/libtgvoip/threading.h
+@@ -20,7 +20,7 @@ typedef pthread_cond_t tgvoip_lock_t;
+ #define start_thread(ref, entry, arg) pthread_create(&ref, NULL, entry, arg)
+ #define join_thread(thread) pthread_join(thread, NULL)
+ #ifndef __APPLE__
+-#define set_thread_name(thread, name) pthread_setname_np(thread, name)
++#define set_thread_name(thread, name)
+ #else
+ #define set_thread_name(thread, name)
+ #endif
diff --git a/net-im/telegram-desktop/files/patch-Telegram_ThirdParty_libtgvoip_webrtc__dsp_webrtc_base_stringutils.h b/net-im/telegram-desktop/files/patch-Telegram_ThirdParty_libtgvoip_webrtc__dsp_webrtc_base_stringutils.h
new file mode 100644
index 000000000000..a04402d23a5b
--- /dev/null
+++ b/net-im/telegram-desktop/files/patch-Telegram_ThirdParty_libtgvoip_webrtc__dsp_webrtc_base_stringutils.h
@@ -0,0 +1,11 @@
+--- Telegram/ThirdParty/libtgvoip/webrtc_dsp/webrtc/base/stringutils.h.orig	2017-07-06 17:16:18 UTC
++++ Telegram/ThirdParty/libtgvoip/webrtc_dsp/webrtc/base/stringutils.h
+@@ -23,7 +23,7 @@
+ #endif  // WEBRTC_WIN 
+ 
+ #if defined(WEBRTC_POSIX)
+-#ifdef BSD
++#if defined BSD || defined __FreeBSD__
+ #include <stdlib.h>
+ #else  // BSD
+ #include <alloca.h>
diff --git a/net-im/telegram-desktop/files/patch-Telegram_gyp_PrecompiledHeader.cmake b/net-im/telegram-desktop/files/patch-Telegram_gyp_PrecompiledHeader.cmake
new file mode 100644
index 000000000000..7d458e9b6846
--- /dev/null
+++ b/net-im/telegram-desktop/files/patch-Telegram_gyp_PrecompiledHeader.cmake
@@ -0,0 +1,36 @@
+--- Telegram/gyp/PrecompiledHeader.cmake.orig	2017-09-05 17:38:38 UTC
++++ Telegram/gyp/PrecompiledHeader.cmake
+@@ -79,7 +79,7 @@ function(export_all_flags _filename _sou
+ endfunction()
+ 
+ function(add_precompiled_header _target _input)
+-  if(CMAKE_COMPILER_IS_GNUCXX)
++  if(CMAKE_COMPILER_IS_GNUCXX OR (CMAKE_CXX_COMPILER_ID MATCHES "Clang"))
+     get_filename_component(_name ${_input} NAME)
+     set(_pch_header "${CMAKE_CURRENT_SOURCE_DIR}/${_input}")
+     set(_pch_binary_dir "${CMAKE_CURRENT_BINARY_DIR}/${_target}_pch")
+@@ -112,7 +112,7 @@ function(add_precompiled_header _target 
+       set(_compiler_FLAGS "@${_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 ${_target} (C)")
+@@ -123,7 +123,7 @@ function(add_precompiled_header _target 
+       set(_compiler_FLAGS "@${_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 ${_target} (C++)")
+@@ -161,5 +161,5 @@ function(add_precompiled_header _target 
+           OBJECT_DEPENDS "${_object_depends}")
+       endif()
+     endforeach()
+-  endif(CMAKE_COMPILER_IS_GNUCXX)
++  endif(CMAKE_COMPILER_IS_GNUCXX OR (CMAKE_CXX_COMPILER_ID MATCHES "Clang"))
+ endfunction()
diff --git a/net-im/telegram-desktop/files/patch-Telegram_gyp_common.gypi b/net-im/telegram-desktop/files/patch-Telegram_gyp_common.gypi
new file mode 100644
index 000000000000..76bf82b970e7
--- /dev/null
+++ b/net-im/telegram-desktop/files/patch-Telegram_gyp_common.gypi
@@ -0,0 +1,11 @@
+--- Telegram/gyp/common.gypi.orig	2017-09-05 17:38:38 UTC
++++ Telegram/gyp/common.gypi
+@@ -42,7 +42,7 @@
+             }, {
+               'build_mac': 0,
+             }],
+-            [ 'build_os == "linux"', {
++            [ 'build_os == "freebsd"', {
+               'build_linux': 1,
+             }, {
+               'build_linux': 0,
diff --git a/net-im/telegram-desktop/files/patch-Telegram_gyp_settings__linux.gypi b/net-im/telegram-desktop/files/patch-Telegram_gyp_settings__linux.gypi
new file mode 100644
index 000000000000..a42d3b652c75
--- /dev/null
+++ b/net-im/telegram-desktop/files/patch-Telegram_gyp_settings__linux.gypi
@@ -0,0 +1,18 @@
+--- Telegram/gyp/settings_linux.gypi.orig	2017-09-05 17:38:38 UTC
++++ Telegram/gyp/settings_linux.gypi
+@@ -25,7 +25,6 @@
+           '-pipe',
+           '-g',
+           '-Wall',
+-          '-Werror',
+           '-W',
+           '-fPIC',
+           '-Wno-unused-variable',
+@@ -61,7 +60,6 @@
+       ],
+       'defines': [
+         '_REENTRANT',
+-        'QT_STATICPLUGIN',
+         'QT_PLUGIN',
+       ],
+       'cflags_c': [
diff --git a/net-im/telegram-desktop/files/patch-Telegram_gyp_telegram__sources.txt b/net-im/telegram-desktop/files/patch-Telegram_gyp_telegram__sources.txt
new file mode 100644
index 000000000000..bfaf5a316c99
--- /dev/null
+++ b/net-im/telegram-desktop/files/patch-Telegram_gyp_telegram__sources.txt
@@ -0,0 +1,18 @@
+--- Telegram/gyp/telegram_sources.txt.orig	2017-09-05 17:38:38 UTC
++++ Telegram/gyp/telegram_sources.txt
+@@ -598,14 +598,7 @@
+ <(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/net-im/telegram-desktop/files/patch-lib_xdg_tg.protocol b/net-im/telegram-desktop/files/patch-lib_xdg_tg.protocol
new file mode 100644
index 000000000000..f2eff6d5b318
--- /dev/null
+++ b/net-im/telegram-desktop/files/patch-lib_xdg_tg.protocol
@@ -0,0 +1,9 @@
+--- lib/xdg/tg.protocol.orig	2017-09-05 17:38:38 UTC
++++ lib/xdg/tg.protocol
+@@ -1,5 +1,5 @@
+ [Protocol]
+-exec=/usr/bin/telegram-desktop -- %u
++exec=telegram-desktop -- %u
+ protocol=tg
+ input=none
+ output=none
diff --git a/net-im/telegram-desktop/pkg-descr b/net-im/telegram-desktop/pkg-descr
new file mode 100644
index 000000000000..7575e44a1e7e
--- /dev/null
+++ b/net-im/telegram-desktop/pkg-descr
@@ -0,0 +1,13 @@
+Telegram Desktop is a messaging app. It is the fast and functional open source
+desktop app connected to the closed source Telegram server.
+
+Features:
+* accounts tied to telephone numbers
+* cloud-based messaging
+* bots for third party developers
+* channels
+* secret chats featuring with client-to-client encryption
+* stickers
+* voice calls
+
+WWW: https://desktop.telegram.org/
diff --git a/net-im/telegram-desktop/pkg-plist b/net-im/telegram-desktop/pkg-plist
new file mode 100644
index 000000000000..03c555f04629
--- /dev/null
+++ b/net-im/telegram-desktop/pkg-plist
@@ -0,0 +1,11 @@
+bin/telegram-desktop
+share/appdata/telegram-desktop.appdata.xml
+share/applications/telegram-desktop.desktop
+share/kservices5/tg.protocol
+share/icons/hicolor/128x128/apps/telegram-desktop.png
+share/icons/hicolor/16x16/apps/telegram-desktop.png
+share/icons/hicolor/256x256/apps/telegram-desktop.png
+share/icons/hicolor/32x32/apps/telegram-desktop.png
+share/icons/hicolor/48x48/apps/telegram-desktop.png
+share/icons/hicolor/512x512/apps/telegram-desktop.png
+share/icons/hicolor/64x64/apps/telegram-desktop.png