[cmake-developers] ExternalProject and git clone

[Brad King]

On 09/18/2013 12:07 PM, Daniele E. Domenichelli wrote:
> How much is "sufficiently high"? According to "cmake --help-policy CMP0012":
> 
>   This policy was introduced in CMake version 2.8.0.  CMake version
>   2.8.11.20130918-g9bcf warns when the policy is not set and uses
>   OLD behavior. Use the cmake_policy command to set it to OLD or NEW
>   explicitly.

"Sufficiently high" is always the version of introduction, which
is 2.8.0 in this case.  See the cmake_minimum_required and
cmake_policy commands for an explanation of how the minimum req
version sets policies.

-Brad