From cf2e3227cc93504a9f547c2ed3bf627243c8bc58 Mon Sep 17 00:00:00 2001
From: Robert Osfield <robert@openscenegraph.com>
Date: Sat, 12 May 2018 07:51:51 +0100
Subject: [PATCH] Removed use of deprecated cmake policy

---
 CMakeLists.txt | 17 +----------------
 1 file changed, 1 insertion(+), 16 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index dee66efdf..979fd59a3 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -26,25 +26,10 @@ if(COMMAND cmake_policy)
 
     # tell CMake to prefer CMake's own CMake modules when available
     # only available from cmake-2.8.4
-    if(${CMAKE_MAJOR_VERSION} GREATER 2 OR
-        (${CMAKE_MAJOR_VERSION} EQUAL 2 AND ${CMAKE_MINOR_VERSION} GREATER 8) OR
-        (${CMAKE_MAJOR_VERSION} EQUAL 2 AND ${CMAKE_MINOR_VERSION} EQUAL 8 AND ${CMAKE_PATCH_VERSION} GREATER 3))
+    if("${CMAKE_VERSION}" VERSION_GREATER 2.8.3)
         cmake_policy(SET CMP0017 NEW)
     endif()
 
-    # cmake-2.6.1 introduces policy cmp0008 decide how to treat full path libraries that do not appear to be valid library file names
-    # quote from cvslog "Such libraries worked by accident in the VS IDE and Xcode generators in CMake 2.4 and below."
-    if(${CMAKE_MAJOR_VERSION} GREATER 2 OR
-        (${CMAKE_MAJOR_VERSION} EQUAL 2 AND ${CMAKE_MINOR_VERSION} GREATER 6) OR
-        (${CMAKE_MAJOR_VERSION} EQUAL 2 AND ${CMAKE_MINOR_VERSION} EQUAL 6 AND ${CMAKE_PATCH_VERSION} GREATER 0))
-        cmake_policy(SET CMP0008 OLD)
-    endif()
-
-    # nicer version check - but needs at least CMake 2.6.2? Worth upgrading the requirements?
-    #if("${CMAKE_VERSION}" VERSION_GREATER 2.8.10)
-    # or even easier (available in cmake-2.6)
-    #if(POLICY CMPxyzw)
-
 endif()
 
 IF(APPLE)