ENH: clean up warnings

Source/FLTKDialog/CMakeSetupGUI.cxx

@@ -88,7 +88,8 @@ void CMakeSetupGUI::cb_m_OKButton(Fl_Button* o, void* v) {
 }
 
 CMakeSetupGUI::CMakeSetupGUI() {
-  { Fl_Window* o = dialogWindow = new Fl_Window(562, 373, "CMakeSetupDialog");
+  { Fl_Window* w;
+  Fl_Window* o = dialogWindow = new Fl_Window(562, 373, "CMakeSetupDialog");
     w = o;
     o->callback((Fl_Callback*)cb_dialogWindow, (void*)(this));
     { Fl_Input* o = sourcePathTextInput = new Fl_Input(219, 15, 200, 20, "Where is the source code: ");

Source/FLTKDialog/CMakeSetupGUI.h

@@ -67,7 +67,7 @@ private:
   inline void cb_m_OKButton_i(Fl_Button*, void*);
   static void cb_m_OKButton(Fl_Button*, void*);
 public:
-  ~CMakeSetupGUI();
+  virtual ~CMakeSetupGUI();
   virtual void Close(void);
   virtual void BrowseForSourcePath(void);
   virtual void BrowseForBinaryPath(void);

Source/FLTKDialog/CMakeSetupGUIImplementation.cxx

@@ -518,6 +518,7 @@ CMakeSetupGUIImplementation
                                        reverseOrder);
         break;
       case cmCacheManager::INTERNAL:
+      case cmCacheManager::STATIC:
         // These entries should not be seen by the user
         m_CacheEntriesList.RemoveProperty(key);
         break;

Source/cmCacheManager.cxx

@@ -139,7 +139,6 @@ bool cmCacheManager::LoadCache(const char* path,
   // input line is:         "key":type=value
   cmRegularExpression regQuoted("^\"([^\"]*)\":([^=]*)=(.*[^\t ]|[\t ]*)[\t ]*$");
 
-  std::set<std::string>::const_iterator iter;
   std::string entryKey;
   while(fin)
     {

Source/cmForEachCommand.cxx

@@ -58,7 +58,7 @@ IsFunctionBlocked(const char *name, const std::vector<std::string> &args,
     for( ; j != m_Args.end(); ++j)
       {   
       // perform string replace
-      for(int c = 0; c < m_Commands.size(); ++c)
+	for(unsigned int c = 0; c < m_Commands.size(); ++c)
         {
         std::vector<std::string> newArgs;
         for (std::vector<std::string>::const_iterator k = 

Source/cmIncludeExternalMSProjectCommand.cxx

@@ -21,7 +21,7 @@ bool cmIncludeExternalMSProjectCommand::InitialPass(std::vector<std::string> con
     
     std::vector<std::string> depends;
     if (args.size() > 2) {
-      for (int i=2; i<args.size(); ++i) {
+      for (unsigned int i=2; i<args.size(); ++i) {
         depends.push_back(args[i]); 
       }
     }

Source/cmMakefile.cxx

@@ -474,7 +474,7 @@ void cmMakefile::AddCustomCommand(const char* source,
     std::string c = cmSystemTools::EscapeSpaces(command);
 
     std::string combinedArgs;
-    int i;
+    unsigned int i;
     
     for (i = 0; i < commandArgs.size(); ++i)
       {

Source/cmSystemTools.cxx

@@ -1349,7 +1349,7 @@ void cmSystemTools::GlobDirs(const char *fullPath,
                              std::vector<std::string>& files)
 {
   std::string path = fullPath;
-  int pos = path.find("/*");
+  std::string::size_type pos = path.find("/*");
   if(pos == std::string::npos)
     {
     files.push_back(fullPath);

Source/cmUnixMakefileGenerator.cxx

@@ -645,7 +645,10 @@ void cmUnixMakefileGenerator::OutputTargets(std::ostream& fout)
       case cmTarget::WIN32_EXECUTABLE:
         this->OutputExecutableRule(fout, l->first.c_str(), l->second);
         break;
-        
+      case cmTarget::UTILITY:
+      case cmTarget::INSTALL_FILES:
+      case cmTarget::INSTALL_PROGRAMS:
+	break;
       }
     }
 }