Sören Tempel 49040d4a31 testing/opensubdiv: add missing dependency on libxrandr
Otherwise fails with:

	CMake Error at cmake/FindGLFW.cmake:146 (message):
	  Xrandr library not found - required for GLFW
	Call Stack (most recent call first):
	  CMakeLists.txt:344 (find_package)
2020-02-22 11:50:24 +01:00
..