[cmake-developers] ExternalProject and git clone

[Daniele E. Domenichelli]

On 12/09/13 15:18, Brad King wrote:
>> +  # FIXME is there a better way to avoid this CMP0012 warning? (see line 295)
> 
> In any project with a sufficiently high cmake_minimum_required(VERSION)
> the policy should be set to NEW already.


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.


Daniele