1 files changed, 11 insertions, 7 deletions
diff --git a/Source/cmIncludeCommand.h b/Source/cmIncludeCommand.h
index a215275..d933ef3 100644
--- a/Source/cmIncludeCommand.h
+++ b/Source/cmIncludeCommand.h
@@ -15,7 +15,7 @@
 #include "cmCommand.h"
 
 /** \class cmIncludeCommand
- * \brief 
+ * \brief
  *
  *  cmIncludeCommand defines a list of distant
  *  files that can be "included" in the current list file.
@@ -28,7 +28,7 @@ public:
   /**
    * This is a virtual constructor for the command.
    */
-  virtual cmCommand* Clone() 
+  virtual cmCommand* Clone()
     {
     return new cmIncludeCommand;
     }
@@ -49,15 +49,15 @@ public:
    * The name of the command as specified in CMakeList.txt.
    */
   virtual const char* GetName() {return "include";}
-  
+
   /**
    * Succinct documentation.
    */
-  virtual const char* GetTerseDocumentation() 
+  virtual const char* GetTerseDocumentation()
     {
     return "Read CMake listfile code from the given file.";
     }
-  
+
   /**
    * More documentation.
    */
@@ -73,13 +73,17 @@ public:
       "the variable will be set to the full filename which "
       "has been included or NOTFOUND if it failed.\n"
       "If a module is specified instead of a file, the file with name "
-      "<modulename>.cmake is searched in the CMAKE_MODULE_PATH."
+      "<modulename>.cmake is searched first in CMAKE_MODULE_PATH, then in the "
+      "CMake module directory. There is one exception to this: if the file "
+      "which calls include() is located itself in the CMake module directory, "
+      "then first the CMake module directory is searched and "
+      "CMAKE_MODULE_PATH afterwards. See also policy CMP0017."
       "\n"
       "See the cmake_policy() command documentation for discussion of the "
       "NO_POLICY_SCOPE option."
       ;
     }
-  
+
   cmTypeMacro(cmIncludeCommand, cmCommand);
 };