function createDemos( demos, incdirs, linknames)
	for _, name in ipairs(demos) do
				
			project ( "App_" .. name )
			
			kind "ConsoleApp"
			targetdir ".."
	
	  	includedirs {incdirs}
	  
		configuration { "Windows" }
	 		links { "glut32","glew32","opengl32" }
			includedirs{	"../Glut"	}
	 		libdirs {"../Glut"}
	 		files   { "../msvc/bullet.rc" }
	
		configuration {"MaxOSX"}
			print "hello"
	 		linkoptions { "-framework Carbon -framework OpenGL -framework AGL -framework Glut" } 
		
		configuration {"not Windows", "not MacOSX"}
			links {"GL","GLU","glut"}
		
		configuration{}
	
		links { 
				linknames
			}
		
		files     { 
		 	"./" .. name .. "/*.cpp" ,
		 	"./" .. name .. "/*.h"
		 }
	end
end

-- "CharacterDemo", fixme: it includes BspDemo files

 local localdemos = {
    "BasicDemo",
    "Box2dDemo",
    "BspDemo",
    "CcdPhysicsDemo",
    "CollisionDemo",
    "CollisionInterfaceDemo",
    "ConcaveConvexcastDemo",
    "ConcaveDemo",
    "ConcaveRaycastDemo",
    "ConstraintDemo",
    "ContinuousConvexCollision",
    "ConvexHullDistance",
    "DynamicControlDemo",
    "EPAPenDepthDemo",
    "ForkLiftDemo",
    "FractureDemo",
    "GenericJointDemo",
    "GimpactTestDemo",
    "GjkConvexCastDemo",
    "HelloWorld",
    "InternalEdgeDemo",
    "MovingConcaveDemo",
    "MultiMaterialDemo",
    "RagdollDemo",
    "Raytracer",
    "SimplexDemo",
    "SliderConstraintDemo",
    "TerrainDemo",
    "UserCollisionAlgorithm",
    "VehicleDemo"
  }

-- the following demos require custom include or link settings

 createDemos(localdemos,{"../src","OpenGL"},{"OpenGLSupport","LinearMath","BulletCollision","BulletDynamics"})
 
 createDemos({"ConvexDecompositionDemo"},{"../Extras/HACD","../src","OpenGL"},{"OpenGLSupport","LinearMath","BulletCollision","BulletDynamics", "HACD"})
 
 createDemos({"SoftDemo"},{"../src","OpenGL"}, {"OpenGLSupport","LinearMath","BulletCollision","BulletDynamics", "BulletSoftBody"})
 
 createDemos({"SerializeDemo"},{"../Extras/Serialize/BulletFileLoader","../Extras/Serialize/BulletWorldImporter","../src","OpenGL"},{"OpenGLSupport","LinearMath","BulletCollision","BulletDynamics", "BulletSoftBody", "BulletFileLoader","BulletWorldImporter"})
 

   
include "OpenGL"