Wrap cmake policy settings in additional layer of if(POLICY ...).

ec81ab80 · Christopher Bruns · 29d3e54c · ec81ab80
Commit ec81ab80 authored Sep 01, 2009 by Christopher Bruns
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Showing with 9 additions and 3 deletions

CMakeLists.txt CMakeLists.txt +9 -3

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--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -18,9 +18,15 @@
 CMAKE_MINIMUM_REQUIRED(VERSION 2.6)

 if(COMMAND cmake_policy)
-		cmake_policy(SET CMP0003 NEW)
-		cmake_policy(SET CMP0005 NEW)
-		cmake_policy(SET CMP0011 NEW)
+    if(POLICY CMP0003)
+        cmake_policy(SET CMP0003 NEW) 
+    endif(POLICY CMP0003)
+    if(POLICY CMP0005) 
+        cmake_policy(SET CMP0005 NEW) 
+    endif(POLICY CMP0005)
+    if(POLICY CMP0011) 
+        cmake_policy(SET CMP0011 NEW) 
+    endif(POLICY CMP0011)
 endif(COMMAND cmake_policy)

 # Don't create a new project name if this is part of a mega-build from the