69 lines
4.1 KiB
Markdown
69 lines
4.1 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://qt-project.org/downloads)
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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
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####Qt 5.3.1, slightly patched
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http://download.qt-project.org/official_releases/qt/5.3/5.3.1/single/qt-everywhere-opensource-src-5.3.1.tar.gz
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Extract to **/home/user/TBuild/Libraries**, rename **qt-everywhere-opensource-src-5.3.1** to **QtStatic** to have **/home/user/TBuild/Libraries/QtStatic/qtbase** folder
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Apply patch – copy (with overwrite!) everything from **/home/user/TBuild/tdesktop/\_qt\_5\_3\_1\_patch/** to **/home/user/TBuild/Libraries/QtStatic/**
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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
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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 -skip qtquick1 -skip qtdeclarative
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y
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make
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sudo make install
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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-5.3.1/bin/qmake > **Qt 5.3.1 (Qt-5.3.1)** > Apply
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* Tools > Options > Build & Run > Kits tab > Desktop (default) > change **Qt version** to **Qt 5.3.1 (Qt-5.3.1)** > 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 MetaEmoji.pro, configure project with paths **/home/user/TBuild/tdesktop/Linux/DebugIntermediateEmoji** and **/home/user/TBuild/tdesktop/Linux/ReleaseIntermediateEmoji** 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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