^CMake Deprecation Warning at CMP0126-OLD\.cmake:[0-9]+ \(cmake_policy\):
  The OLD behavior for policy CMP0126 will be removed from a future version
  of CMake\.

  The cmake-policies\(7\) manual explains that the OLD behaviors of all
  policies are deprecated and that a policy should be set to OLD only under
  specific short-term circumstances\.  Projects should be ported to the NEW
  behavior and not rely on setting a policy to OLD\.
Call Stack \(most recent call first\):
  CMakeLists.txt:[0-9]+ \(include\)$