X-Git-Url: https://git.creatis.insa-lyon.fr/pubgit/?a=blobdiff_plain;f=CMakeLists.txt;h=130073046e856d8648e31f97e98bf20131d07ad1;hb=HEAD;hp=3d6c22befb12d439a1329d67c0393b2b13574983;hpb=68fafa257a977e36a4c4f0303002dabc2ff6454e;p=gdcm.git

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 3d6c22be..13007304 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,8 +1,24 @@
+# ---------------------------------
+#
+# Unless you are an experimented cmake user,
+# have a look at :
+# http://www.creatis.insa-lyon.fr/site/fr/CreatoolsGettingStarted-v2.0.X
+# before starting.
+#
+# ---------------------------------
+
 PROJECT(GDCM)
 CMAKE_MINIMUM_REQUIRED(VERSION 2.0)
 # okay in fact you need at least cmake 2.0.4 to get swig working properly
 # and you cannot use cmake 2.0.6 out of the box due to a bug (patched in debian package)
 
+
+     if(COMMAND cmake_policy)
+       cmake_policy(SET CMP0003 NEW)
+     endif(COMMAND cmake_policy)
+
+
+
 #-----------------------------------------------------------------------------
 # GDCM version number, usefull for packaging and doxygen doc:
 SET(GDCM_MAJOR_VERSION 1)
@@ -285,6 +301,8 @@ IF(GDCM_VTK)
   IF(VTK_FOUND)
     #INCLUDE(${VTK_USE_FILE})
     SUBDIRS(vtk)
+  ELSEIF(VTK_FOUND)
+    message(FATAL_ERROR "VTK not found")
   ENDIF(VTK_FOUND)
 ENDIF(GDCM_VTK)