[Tora-develop] Policy "CMP0015" is not known to this version of CMake

[tuxdna <tu...@gm...>]

Using:
cmake version 2.8.0
Fedora release 13 (Goddard)
Linux 2.6.33.5-112.fc13.x86_64


Hi,

I was compiling the trunk version of tora but I got an error:
===========================================
[1]
$ mdir builddir; cd builddir
$ cmake ../tora

CMake Error at CMakeLists.txt:28 (cmake_policy):
  Policy "CMP0015" is not known to this version of CMake.
...
...
-- Looking for unistd.h
-- Looking for unistd.h - found
-- Looking for sys/stat.h
-- Looking for sys/stat.h - found
-- Configuring incomplete, errors occurred!
===========================================


The error is with cmake_policy CMP0015 because it is not present in
cmake-2.8.0. File tora/CMakeLists.txt says the minimum required
version of cmake as 2.4.5, while CMP0015 appears in 2.8.1 (
http://www.cmake.org/Wiki/CMake_2.8.1_Docs )
CMAKE_MINIMUM_REQUIRED(VERSION 2.4.5 FATAL_ERROR)


The cmake_policy CMP0015 was added to svn in revision 3540 as below:
$ svn log -r 3540
------------------------------------------------------------------------
r3540 | subik | 2010-05-23 14:27:26 +0530 (Sun, 23 May 2010) | 1 line

fixed devel warnings for ./loki linking
------------------------------------------------------------------------


Can someone point out what would be a good fix for this error?

For now I just commented the offending line, as in the attached patch.