Avoid warning

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 857728b9e4eb8bff2bfdf1574c7d7061370a0343..2d592badc6df1926d79fc6a965e5fe97328df9ea 100644 (file)
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,5 +1,18 @@
+#
+# Test CMake version
+#
+
 CMAKE_MINIMUM_REQUIRED(VERSION 2.4)
 
+#MARK_AS_ADVANCED( FORCE CMAKE_BACKWARDS_COMPATIBILITY )
+# for CMake 2.6 corrected behaviour (see "cmake --help-policy CMP0003")
+IF(COMMAND cmake_policy AND ${CMAKE_MAJOR_VERSION} EQUAL 2 AND ${CMAKE_MINOR_VERSION} GREATER 4)
+  CMAKE_POLICY(SET CMP0003 NEW)
+  CMAKE_POLICY(SET CMP0005 NEW)
+  CMAKE_POLICY(SET CMP0011 NEW)
+ENDIF(COMMAND cmake_policy AND ${CMAKE_MAJOR_VERSION} EQUAL 2 AND ${CMAKE_MINOR_VERSION} GREATER 4)
+
+
 PROJECT(creaImageIO)
 
 SET(PROJECT_MAJOR_VERSION 0)