127 lines
7.0 KiB
Markdown
127 lines
7.0 KiB
Markdown
##Build instructions for Qt Creator 3.1.2 under Ubuntu 14.04
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###Prepare
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* Install git by command **sudo apt-get install git** in Terminal
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* Install g++ by command **sudo apt-get install g++** in Terminal
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* Install Qt Creator from [**Downloads page**](https://www.qt.io/download/)
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For 32 bit Ubuntu you need to install g++ version 4.8 manually by such commands
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* sudo add-apt-repository ppa:ubuntu-toolchain-r/test
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* sudo apt-get update
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* sudo apt-get install gcc-4.8 g++-4.8
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* sudo update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-4.8 20
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* sudo update-alternatives --install /usr/bin/g++ g++ /usr/bin/g++-4.8 20
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###Prepare folder
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Choose a folder for the future build, for example **/home/user/TBuild** There you will have two folders, **Libraries** for third-party libs and **tdesktop** (or **tdesktop-master**) for the app.
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###Clone source code
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By git – in Terminal go to **/home/user/TBuild** and run
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git clone https://github.com/telegramdesktop/tdesktop.git
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or download in ZIP and extract to **/home/user/TBuild** rename **tdesktop-master** to **tdesktop** to have **/home/user/TBuild/tdesktop/Telegram/Telegram.pro** project
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###Prepare libraries
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Install dev libraries
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sudo apt-get install libexif-dev liblzma-dev libz-dev libssl-dev libappindicator-dev libunity-dev
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Install audio libraries
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####Opus codec 1.1
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Download [opus-1.1 sources](http://downloads.xiph.org/releases/opus/opus-1.1.tar.gz) from http://www.opus-codec.org/downloads, extract to **/home/user/TBuild/Libraries**, go to **/home/user/TBuild/Libraries/opus-1.1** and run
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./configure
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make
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sudo make install
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####FFmpeg
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Download sources [ffmpeg-2.6.3.tar.bz2](http://ffmpeg.org/releases/ffmpeg-2.6.3.tar.bz2) from https://www.ffmpeg.org/download.html, extract to **/home/user/TBuild/Libraries** to have **/home/user/TBuild/Libraries/ffmpeg-2.6.3**, go to **/home/user/TBuild/Libraries/ffmpeg-2.6.3** and run
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sudo apt-get update
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sudo apt-get -y --force-yes install autoconf automake build-essential libass-dev libfreetype6-dev libgpac-dev libsdl1.2-dev libtheora-dev libtool libva-dev libvdpau-dev libvorbis-dev libxcb1-dev libxcb-shm0-dev libxcb-xfixes0-dev pkg-config texi2html zlib1g-dev
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sudo apt-get install yasm
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./configure --prefix=/usr/local --disable-programs --disable-everything --enable-libopus --enable-decoder=aac --enable-decoder=aac_latm --enable-decoder=aasc --enable-decoder=mp1 --enable-decoder=mp1float --enable-decoder=mp2 --enable-decoder=mp2float --enable-decoder=mp3 --enable-decoder=mp3adu --enable-decoder=mp3adufloat --enable-decoder=mp3float --enable-decoder=mp3on4 --enable-decoder=mp3on4float --enable-decoder=wavpack --enable-decoder=opus --enable-decoder=vorbis --enable-decoder=wmalossless --enable-decoder=wmapro --enable-decoder=wmav1 --enable-decoder=wmav2 --enable-decoder=wmavoice --enable-decoder=flac --enable-encoder=libopus --enable-parser=aac --enable-parser=aac_latm --enable-parser=mpegaudio --enable-parser=opus --enable-parser=vorbis --enable-parser=flac --enable-demuxer=aac --enable-demuxer=wav --enable-demuxer=mp3 --enable-demuxer=ogg --enable-demuxer=mov --enable-demuxer=flac --enable-muxer=ogg --enable-muxer=opus
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make
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sudo make install
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####PortAudio 19
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[Download portaudio sources](http://www.portaudio.com/archives/pa_stable_v19_20140130.tgz) from **http://www.portaudio.com/download.html**, extract to **/home/user/TBuild/Libraries**, go to **/home/user/TBuild/Libraries/portaudio** and run
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./configure
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make
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sudo make install
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####OpenAL Soft
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In Terminal go to **/home/user/TBuild/Libraries** and run
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git clone git://repo.or.cz/openal-soft.git
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then go to **/home/user/TBuild/Libraries/openal-soft/build** and run
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sudo apt-get install cmake
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cmake -D LIBTYPE:STRING=STATIC ..
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make
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sudo make install
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####libxkbcommon (required for Fcitx Qt plugin)
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In Terminal go to **/home/user/TBuild/Libraries** and run
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sudo apt-get install xutils-dev bison python-xcbgen
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git clone https://github.com/xkbcommon/libxkbcommon.git
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cd libxkbcommon
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./autogen.sh --disable-x11
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make
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sudo make install
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####Qt 5.5.0, slightly patched
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http://download.qt-project.org/official_releases/qt/5.5/5.5.0/single/qt-everywhere-opensource-src-5.5.0.tar.gz
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Extract to **/home/user/TBuild/Libraries**, rename **qt-everywhere-opensource-src-5.5.0** to **QtStatic** to have **/home/user/TBuild/Libraries/QtStatic/qtbase** folder
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Apply patch:
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* OR copy (with overwrite!) everything from **/home/user/TBuild/tdesktop/Telegram/\_qt\_5\_5\_0\_patch/** to **/home/user/TBuild/Libraries/QtStatic/**
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* OR copy **/home/user/TBuild/tdesktop/Telegram/\_qt\_5\_5\_0\_patch.diff** to **/home/user/TBuild/Libraries/QtStatic/**, go there in Terminal and run
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git apply _qt_5_5_0_patch.diff
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#####Building library
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Install some packages for Qt (see **/home/user/TBuild/Libraries/QtStatic/qtbase/src/plugins/platforms/xcb/README**)
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sudo apt-get install libxcb1-dev libxcb-image0-dev libxcb-keysyms1-dev libxcb-icccm4-dev libxcb-render-util0-dev libxcb-util0-dev libxrender-dev libasound-dev libpulse-dev libxcb-sync0-dev libxcb-xfixes0-dev libxcb-randr0-dev libx11-xcb-dev libffi-dev
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In Terminal go to **/home/user/TBuild/Libraries/QtStatic** and there run
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./configure -release -opensource -confirm-license -qt-xcb -no-opengl -static -nomake examples -nomake tests -skip qtquick1 -skip qtdeclarative
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make module-qtbase module-qtimageformats
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sudo make module-qtbase-install_subtargets module-qtimageformats-install_subtargets
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building (**make** command) will take really long time.
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###Building Telegram Desktop
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* Launch Qt Creator, all projects will be taken from **/home/user/TBuild/tdesktop/Telegram**
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* Tools > Options > Build & Run > Qt Versions tab > Add > File System /usr/local/Qt-5.5.0/bin/qmake > **Qt 5.5.0 (Qt-5.5.0)** > Apply
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* Tools > Options > Build & Run > Kits tab > Desktop (default) > change **Qt version** to **Qt 5.5.0 (Qt-5.5.0)** > Apply
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* Open MetaStyle.pro, configure project with paths **/home/user/TBuild/tdesktop/Linux/DebugIntermediateStyle** and **/home/user/TBuild/tdesktop/Linux/ReleaseIntermediateStyle** and build for Debug
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* Open MetaLang.pro, configure project with paths **/home/user/TBuild/tdesktop/Linux/DebugIntermediateLang** and **/home/user/TBuild/tdesktop/Linux/ReleaseIntermediateLang** and build for Debug
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* Open Telegram.pro, configure project with paths **/home/user/TBuild/tdesktop/Linux/DebugIntermediate** and **/home/user/TBuild/tdesktop/Linux/ReleaseIntermediate** and build for Debug, if GeneratedFiles are not found click **Run qmake** from **Build** menu and try again
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* Open Updater.pro, configure project with paths **/home/user/TBuild/tdesktop/Linux/DebugIntermediateUpdater** and **/home/user/TBuild/tdesktop/Linux/ReleaseIntermediateUpdater** and build for Debug
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* Release Telegram build will require removing **CUSTOM_API_ID** definition in Telegram.pro project and may require changing paths in **/home/user/TBuild/tdesktop/Telegram/FixMake.sh** or **/home/user/TBuild/tdesktop/Telegram/FixMake32.sh** for static library linking fix, static linking applies only on second Release build (first uses old Makefile)
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