^CMake Deprecation Warning at CMP0116-Mixed\.cmake:[0-9]+ \(cmake_policy\):
  The OLD behavior for policy CMP0116 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]+ \(include\)
+
CMake Warning \(dev\) at CMP0116-Mixed\.cmake:1 \(add_custom_command\):
  Policy CMP0116 is not set: Ninja generators transform DEPFILEs from
  add_custom_command\(\)\.  Run "cmake --help-policy CMP0116" for policy
  details\.  Use the cmake_policy command to set the policy and suppress this
  warning\.
Call Stack \(most recent call first\):
  CMakeLists\.txt:[0-9]+ \(include\)
This warning is for project developers\.  Use -Wno-dev to suppress it\.(

CMake Warning \(dev\) at CMP0116-Mixed\.cmake:1 \(add_custom_command\):
  Policy CMP0116 is not set: Ninja generators transform DEPFILEs from
  add_custom_command\(\)\.  Run "cmake --help-policy CMP0116" for policy
  details\.  Use the cmake_policy command to set the policy and suppress this
  warning\.
Call Stack \(most recent call first\):
  CMakeLists\.txt:[0-9]+ \(include\)
This warning is for project developers\.  Use -Wno-dev to suppress it\.)*$