ENH: make it possible to disable debug output again

Alex

Source/cmake.cxx

@@ -618,7 +618,7 @@ void cmake::SetArgs(const std::vector<std::string>& args)
     else if(arg.find("--debug-output",0) == 0)
       {
       std::cout << "Running with debug output on.\n";
-      this->DebugOutputOn();
+      this->SetDebugOutputOn(true);
       }
     else if(arg.find("-G",0) == 0)
       {

Source/cmake.h

@@ -317,7 +317,7 @@ class cmake
 
   // Do we want debug output during the cmake run.
   bool GetDebugOutput() { return this->DebugOutput; }
-  void DebugOutputOn() { this->DebugOutput = true;}
+  void SetDebugOutputOn(bool b) { this->DebugOutput = b;}
 
   // Define a property
   void DefineProperty(const char *name, cmProperty::ScopeType scope,