CMake Warning (dev) at Engine/lib/openal-soft/cmake/CheckSharedFunctionExists.cmake:37 (IF):
  Policy CMP0054 is not set: Only interpret if() arguments as variables or
  keywords when unquoted.  Run "cmake --help-policy CMP0054" for policy
  details.  Use the cmake_policy command to set the policy and suppress this
  warning.

  Quoted variables like "HAVE_LIBWINMM" will no longer be dereferenced when
  the policy is set to NEW.  Since the policy is not set the OLD behavior
  will be used.
Call Stack (most recent call first):
  Engine/lib/openal-soft/CMakeLists.txt:940 (CHECK_SHARED_FUNCTION_EXISTS)
This warning is for project developers.  Use -Wno-dev to suppress it.