Code cleaning

[cpPlugins.git] / cmake / cpPlugins_Policies.cmake

diff --git a/cmake/cpPlugins_Policies.cmake b/cmake/cpPlugins_Policies.cmake
index a26f448e7290dee1ba2e8afba244e84ed12dfbe2..c7c8bad398b1caa3dc42b7f9cbb28edaa978f348 100644 (file)
--- a/cmake/cpPlugins_Policies.cmake
+++ b/cmake/cpPlugins_Policies.cmake
@@ -1,13 +1,23 @@
+
+## ==========================
+## == Some useful policies ==
+## ==========================
+
 SET(
-  policies
+  _policies
   CMP0015
   CMP0020
   CMP0042
   )
-FOREACH(policy ${policies})
-  IF(POLICY ${policy})
-    CMAKE_POLICY(SET ${policy} NEW)
-  ENDIF(POLICY ${policy})
-ENDFOREACH(policy)
+
+## ==============
+## == Use them ==
+## ==============
+
+FOREACH(_p ${_policies})
+  IF(POLICY ${_p})
+    CMAKE_POLICY(SET ${_p} NEW)
+  ENDIF(POLICY ${_p})
+ENDFOREACH(_p)
 
 ## eof - $RCSfile$