diff --git a/doc/building-qmake.md b/doc/building-qmake.md new file mode 100644 index 0000000000..37f091331e --- /dev/null +++ b/doc/building-qmake.md @@ -0,0 +1,130 @@ +Building via qmake +================== + +The following commands assume the following environment variables are set: + + * `$srcdir`: The directory into which the source has been downloaded and + unpacked. + * `_qtver`: The Qt version being used (eg: `5.5.1`). + * `$pkgdir`: The directory into which installable files are places. This is + `/` for local installations, or can be different directory when preparing a + redistributable package. + +Either set them accordingly, or replace them in the below commands as desired. + +The following sources should be downloaded and unpacked into `$srcdir`: + + * This repository (either `master` or a specific tag). + * The Qt sources: `http://download.qt-project.org/official_releases/qt/${_qtver%.*}/$_qtver/single/qt-everywhere-opensource-src-$_qtver.tar.xz` + * `git clone git+https://chromium.googlesource.com/breakpad/breakpad breakpad` + * `git clone git+https://chromium.googlesource.com/linux-syscall-support breakpad-lss` + * telegramdesktop.desktop (The intention is to include this file inside the + source package at some point): + `https://aur.archlinux.org/cgit/aur.git/plain/telegramdesktop.desktop?h=telegram-desktop` + * tg.protocol: `https://aur.archlinux.org/cgit/aur.git/plain/tg.protocol?h=telegram-desktop` + +Preparation +----------- + + cd "$srcdir/tdesktop" + + mkdir -p "$srcdir/Libraries" + + local qt_patch_file="$srcdir/tdesktop/Telegram/_qtbase_${_qtver//./_}_patch.diff" + if [ "$qt_patch_file" -nt "$srcdir/Libraries/QtStatic" ]; then + rm -rf "$srcdir/Libraries/QtStatic" + mv "$srcdir/qt-everywhere-opensource-src-$_qtver" "$srcdir/Libraries/QtStatic" + cd "$srcdir/Libraries/QtStatic/qtbase" + patch -p1 -i "$qt_patch_file" + fi + + if [ ! -h "$srcdir/Libraries/breakpad" ]; then + ln -s "$srcdir/breakpad" "$srcdir/Libraries/breakpad" + ln -s "$srcdir/breakpad-lss" "$srcdir/Libraries/breakpad/src/third_party/lss" + fi + + sed -i 's/CUSTOM_API_ID//g' "$srcdir/tdesktop/Telegram/Telegram.pro" + sed -i 's,LIBS += /usr/local/lib/libxkbcommon.a,,g' "$srcdir/tdesktop/Telegram/Telegram.pro" + sed -i 's,LIBS += /usr/local/lib/libz.a,LIBS += -lz,g' "$srcdir/tdesktop/Telegram/Telegram.pro" + + ( + echo "DEFINES += TDESKTOP_DISABLE_AUTOUPDATE" + echo "DEFINES += TDESKTOP_DISABLE_REGISTER_CUSTOM_SCHEME" + echo 'INCLUDEPATH += "/usr/lib/glib-2.0/include"' + echo 'INCLUDEPATH += "/usr/lib/gtk-2.0/include"' + echo 'INCLUDEPATH += "/usr/include/opus"' + ) >> "$srcdir/tdesktop/Telegram/Telegram.pro" + +Building +-------- + + + # Build patched Qt + cd "$srcdir/Libraries/QtStatic" + ./configure -prefix "$srcdir/qt" -release -opensource -confirm-license -qt-zlib \ + -qt-libpng -qt-libjpeg -qt-freetype -qt-harfbuzz -qt-pcre -qt-xcb \ + -qt-xkbcommon-x11 -no-opengl -static -nomake examples -nomake tests + make module-qtbase module-qtimageformats + make module-qtbase-install_subtargets module-qtimageformats-install_subtargets + + export PATH="$srcdir/qt/bin:$PATH" + + # Build breakpad + cd "$srcdir/Libraries/breakpad" + ./configure + make + + # Build MetaStyle + mkdir -p "$srcdir/tdesktop/Linux/DebugIntermediateStyle" + cd "$srcdir/tdesktop/Linux/DebugIntermediateStyle" + qmake CONFIG+=debug "../../Telegram/MetaStyle.pro" + make + + # Build MetaLang + mkdir -p "$srcdir/tdesktop/Linux/DebugIntermediateLang" + cd "$srcdir/tdesktop/Linux/DebugIntermediateLang" + qmake CONFIG+=debug "../../Telegram/MetaLang.pro" + make + + # Build Telegram Desktop + mkdir -p "$srcdir/tdesktop/Linux/ReleaseIntermediate" + cd "$srcdir/tdesktop/Linux/ReleaseIntermediate" + + qmake CONFIG+=release "../../Telegram/Telegram.pro" + local pattern="^PRE_TARGETDEPS +=" + grep "$pattern" "$srcdir/tdesktop/Telegram/Telegram.pro" | sed "s/$pattern//g" | xargs make + + qmake CONFIG+=release "../../Telegram/Telegram.pro" + make + +Installation +------------ + + + install -dm755 "$pkgdir/usr/bin" + install -m755 "$srcdir/tdesktop/Linux/Release/Telegram" "$pkgdir/usr/bin/telegram-desktop" + + install -d "$pkgdir/usr/share/applications" + install -m644 "$srcdir/telegramdesktop.desktop" "$pkgdir/usr/share/applications/telegramdesktop.desktop" + + install -d "$pkgdir/usr/share/kde4/services" + install -m644 "$srcdir/tg.protocol" "$pkgdir/usr/share/kde4/services/tg.protocol" + + local icon_size icon_dir + for icon_size in 16 32 48 64 128 256 512; do + icon_dir="$pkgdir/usr/share/icons/hicolor/${icon_size}x${icon_size}/apps" + + install -d "$icon_dir" + install -m644 "$srcdir/tdesktop/Telegram/SourceFiles/art/icon${icon_size}.png" "$icon_dir/telegram-desktop.png" + done + +Notes +----- + +These instructions are based on the [ArchLinux package][arch-package] for +telegram-desktop. + +In case these instructions are at some point out of date, the above may serve +as an update reference. + +[arch-package]: https://aur.archlinux.org/packages/telegram-desktop/