message: Updated readme to include linux build instructions
diff: @@ -13,7 +13,7 @@ Table of Contents
  * [Build the app](#build-the-app)
  * [Downloads](#downloads)
  * [macOS](#macos)
  - * [Windows (64 bit only)](#windows-64-bit-only)
  + * [Windows](#windows)
  * [Linux (64 bit only)](#linux-64-bit-only)
  * [Change log](#change-log)
  * [Documentation](#documentation)
  @@ -52,7 +52,9 @@ make uitest
  ## Linux
  -You'll need these Qt (at version 5.6 or higher) modules: QtWidgets (with private headers), QtWebEngine, QtWebEngineWidgets, QtNetwork, QtDBus, QtX11Extras
  +### Dependencies
  +
  +You'll need these Qt (at version 5.12 or higher) modules: QtWidgets (with private headers), QtWebEngine, QtWebEngineWidgets, QtNetwork, QtDBus, QtX11Extras
  If Qt is not installed from your distribution's package manager, you will need to set the `CMAKE_PREFIX_PATH` environment variable to point to the `lib/cmake` folder in the Qt version you wish to use.
  @@ -75,9 +77,21 @@ These libraries will be bundled regardless of your system:
  * bugsnag-qt
  * qt-oauth-lib
  +### Build the app
  +
  +*in the toggldesktop source tree root*
  +```
  +mkdir -p build && pushd build # Create build directory
  +cmake .. # Setup cmake configs
  +make -j8 # Build the app. The number defines the count of parallel jobs (number of your CPU cores is a good value for that)
  +./src/ui/linux/TogglDesktop/TogglDesktop # Run the built app
  +```
  +
  ## Windows
  -### Install dev tools
  +### Dependencies
  +
  +#### Install dev tools
  We're building the Windows app using Visual Studio Community - it's a [free download](https://www.visualstudio.com/en-us/products/visual-studio-community-vs.aspx)
  @@ -85,7 +99,7 @@ You'll need to [install ActivePerl](http://www.activestate.com/activeperl/downlo
  If you plan to run tests then you might want to install [Cygwin](https://www.cygwin.com/).
  -### Build OpenSSL
  +#### Build OpenSSL
  Use pre-built OpenSSL binaries (recommended)
  @@ -121,7 +135,7 @@ If you have Cygwin installed, you can also build the app from from Cygwin termin
  ## macOS
  -Toggl built and signed app for macOS is [available for download](https://www.toggl.com/api/v8/installer?platform=darwin&app=td&channel=stable). Officially MacOs 10.11 and newer stable MacOS versions are supported.
  +Toggl built and signed app for macOS is [available for download](https://www.toggl.com/api/v8/installer?platform=darwin&app=td&channel=stable). Officially macOS 10.11 and newer stable macOS versions are supported.
  ## Windows
  @@ -131,8 +145,8 @@ Toggl Desktop Windows app has not been tested on Surface type touchscreen enviro
  ## Linux (64 bit only)
  +* [flatpak(recommended)](https://flathub.org/apps/details/com.toggl.TogglDesktop)
  * [tarball](https://www.toggl.com/api/v8/installer?app=td&platform=linux&channel=stable)
  -* [deb](https://www.toggl.com/api/v8/installer?app=td&platform=deb64&channel=stable)
  # Change log
  