^CMake Deprecation Warning at CMakeLists.txt:[0-9]+ \(cmake_policy\): Compatibility with CMake < 3\.10 will be removed from a future version of CMake\. Update the VERSION argument value\. Or, use the \.\.\. syntax to tell CMake that the project requires at least but has been updated to work with policies introduced by or earlier\. + before try_compile with CMP0066 WARN-default after try_compile with CMP0066 WARN-default * CMake Warning \(dev\) at CMP0066.cmake:[0-9]+ \(try_compile\): Policy CMP0066 is not set: Honor per-config flags in try_compile\(\) source-file signature. Run "cmake --help-policy CMP0066" for policy details. Use the cmake_policy command to set the policy and suppress this warning. For compatibility with older versions of CMake, try_compile is not honoring caller config-specific compiler flags \(e.g. CMAKE_C_FLAGS_DEBUG\) in the test project. Call Stack \(most recent call first\): CMakeLists.txt:[0-9]+ \(include\) This warning is for project developers. Use -Wno-dev to suppress it. * CMake Deprecation Warning at CMP0066.cmake:[0-9]+ \(cmake_policy\): The OLD behavior for policy CMP0066 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]+ \(include\)$