CMake Warning \(dev\) at CMP0156-Common.cmake:[0-9]+ \(add_library\):
  Policy CMP0156 is not set: De-duplicate libraries on link lines based on
  linker capabilities.  Run "cmake --help-policy CMP0156" for policy details.
  Use the cmake_policy command to set the policy and suppress this warning.

  Since the policy is not set, legacy libraries de-duplication strategy will
  be applied.
Call Stack \(most recent call first\):
  CMP0156-WARN.cmake:[0-9]+ \(include\)
  CMakeLists.txt:[0-9]+ \(include\)
This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning \(dev\) at CMP0156-Common.cmake:[0-9]+ \(add_library\):
  Policy CMP0156 is not set: De-duplicate libraries on link lines based on
  linker capabilities.  Run "cmake --help-policy CMP0156" for policy details.
  Use the cmake_policy command to set the policy and suppress this warning.

  Since the policy is not set, legacy libraries de-duplication strategy will
  be applied.
Call Stack \(most recent call first\):
  CMP0156-WARN.cmake:[0-9]+ \(include\)
  CMakeLists.txt:[0-9]+ \(include\)
This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning \(dev\) at CMP0156-Common.cmake:[0-9]+ \(add_executable\):
  Policy CMP0156 is not set: De-duplicate libraries on link lines based on
  linker capabilities.  Run "cmake --help-policy CMP0156" for policy details.
  Use the cmake_policy command to set the policy and suppress this warning.

  Since the policy is not set, legacy libraries de-duplication strategy will
  be applied.
Call Stack \(most recent call first\):
  CMP0156-WARN.cmake:[0-9]+ \(include\)
  CMakeLists.txt:[0-9]+ \(include\)
This warning is for project developers.  Use -Wno-dev to suppress it.