e7356223bb
Explicitly enable the CMP0067 policy to have try_compile use the correct C/C++ standard flags; otherwise, CMake will default to not honoring those, causing the C/C++ checks to be compiled with no standard flags and SimGear to be compiled with them. This causes errors if we try to detect a new prototype which is only present in C++14 and above).
SimGear - Simulator Construction Tools ====================================== http://www.flightgear.org SimGear is a set of open-source libraries designed to be used as building blocks for quickly assembling 3d simulations, games, and visualization applications. SimGear is developed by the FlightGear project and also provides the base for the FlightGear Flight Simulator. Source code for SimGear is released under the GNU Library General Public License (LGPL) - see COPYING for license details. See INSTALL file for help on building SimGear.