Merge branch 'CGAL-fix_cmake_3-GF'

Add the compatibility with CMake 3.0, without using any new feature.

Tested in CGAL-4.5-Ic-104.

Approved by the Release Manager.

Installation/CMakeLists.txt

@@ -19,9 +19,20 @@ else()
   cmake_policy(VERSION 2.6)
 endif()
 
+#
+# Compatibility with CMake 3.0
+#
 if(POLICY CMP0026)
+  # Allow the LOCATION target property
+  # http://www.cmake.org/cmake/help/v3.0/policy/CMP0026.html
   cmake_policy(SET CMP0026 OLD)
 endif()
+if(POLICY CMP0042)
+  # Do not enable the use of MACOSX_RPATH
+  # http://www.cmake.org/cmake/help/v3.0/policy/CMP0042.html
+  cmake_policy(SET CMP0042 OLD)
+endif()
+
 
 #--------------------------------------------------------------------------------------------------
 #

Installation/changes.html

@@ -129,6 +129,7 @@ and <code>src/</code> directories).
       Properties of Point-Sampled Surfaces</i> packages. From CGAL
       version 4.5, Taucs, Blas and Lapack are no longer supported.
     </li>
+    <li>CGAL is now compatible with the new CMake version 3.0.</li>
   </ul>
 
   <h3>dD Geometry Kernel</h3>

Installation/src/CMakeLists.txt

@@ -103,6 +103,8 @@ set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CGAL_RUNTIME_DIR})
 #  set(CMAKE_RUNTIME_OUTPUT_DIRECTORY_${CONF_TYPE} ${CMAKE_RUNTIME_OUTPUT_DIRECTORY})
 #endforeach()
 
+# TODO: Seems useless, because it is called again in ../CMakeLists.txt
+#       Should probably be removed. -- Laurent Rineau, 2014/07/22
 create_CGALconfig_files()
 
 set(CGAL_DIR ${CMAKE_BINARY_DIR})
@@ -110,7 +112,7 @@ set(CGAL_DIR ${CMAKE_BINARY_DIR})
 add_subdirectory(CGAL)
 
 # search libs
-set(CGAL_CONFIGURED_LIBRARIES "" PARENT_SCOPE)
+set(CGAL_CONFIGURED_LIBRARIES "")
  
 foreach(package ${CGAL_CONFIGURED_PACKAGES}) 
   file(GLOB CONFIGURED_LIBS_IN_PACKAGE ${package}/src/CGAL_*/CMakeLists.txt)