@@ -75,15 +75,10 @@ Supported builds for Linux are 32 or 64-bit, built using gcc.
If you get this error when running qgroundcontrol: /usr/lib/x86_64-linux-gnu/libstdc++.so.6: version 'GLIBCXX_3.4.20' not found. You need to either update to the latest gcc, or install the latest libstdc++.6 using: sudo apt-get install libstdc++6.
#### [Optional] Install additional libraries
* For text-to-speech (espeak)
* For Ubuntu: `sudo apt-get install espeak libespeak-dev`
* For Fedora: `sudo yum install espeak espeak-devel`
* For Arch Linux: `pacman -Sy espeak`
* For 3D flight view (openscenegraph)
* For Ubuntu: `sudo apt-get install libopenscenegraph-dev`
* For Fedora: `sudo yum install OpenSceneGraph`
* For Arch Linux: `pacman -Sy openscenegraph`
#### Install additional libraries
* For Ubuntu: `sudo apt-get install espeak libespeak-dev libudev-dev libsdl1.2-dev`
* For Fedora: `sudo yum install espeak espeak-devel`
* For Arch Linux: `pacman -Sy espeak`
#### Build QGroundControl
1. Change directory to you `qgroundcontrol` source directory.
