[osg-users] [build] OSG 3.3.7 cmake_policy CMP0020

Robert Osfield robert.osfield at gmail.com
Tue May 5 03:07:46 PDT 2015


Hi Gianni,

The OSG has lots of CMakeList.txt files, which one are you referring to?

Robert.

On 5 May 2015 at 08:36, Gianni Ambrosio <g.ambrosio+osg at gmail.com> wrote:
> Hi,
> I'm trying to build version 3.3.7 on windows7, VC++ 2012 and Cmake 2.8.10.2
> And I get the error:
>
> CMake Error at CMakeLists.txt:43 (cmake_policy):
>   Policy "CMP0020" is not known to this version of CMake.
>
> Looking at the CMakeLists.txt file and CMake online documentation (http://www.cmake.org/cmake/help/v3.0/policy/CMP0020.html) it seems that at line 42 should be "GREATER 10" instead of "GREATER 9".
>
> Regards,
> Gianni
>
> ------------------
> Read this topic online here:
> http://forum.openscenegraph.org/viewtopic.php?p=63631#63631
>
>
>
>
>
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