Ubuntu 12.04 Package List and Build Hints
The following command will load the necessary build dependencies for simgear and flightgear into a fresh Ubuntu 12.04 (as of 2012-09-02):
apt-get install build-essential git cmake libsvncpp-dev libboost-dev libgl1-mesa-dev libopenal-dev libopenscenegraph-dev libfltk1.3-dev libudev-dev libapr1-dev libplib-dev libxi-dev libxmu-dev libjpeg-dev libxinerama-dev libpng12-dev libxft-dev
Also, if you're using sources older than 2012-09-03 and you're on a 64 bit machine, you need to set this environment variable before running the cmakes:
This is needed because
uses an explicit search path that misses the place libsvn_client is
really installed on a 64 bit Ubuntu system.