ERR: Fixed warnings (int->unsigned int and a few others).

Source/cmAbstractFilesCommand.cxx

@@ -27,7 +27,7 @@ bool cmAbstractFilesCommand::Invoke(std::vector<std::string>& args)
       j != args.end(); ++j)
     {   
     std::vector<cmClassFile>& Classes = m_Makefile->GetClasses();
-    for(int i = 0; i < Classes.size(); i++)
+    for(unsigned int i = 0; i < Classes.size(); i++)
       {
       if(Classes[i].m_ClassName == (*j))
         {

Source/cmCommand.h

@@ -38,6 +38,11 @@ public:
   cmCommand()  
     {m_Makefile = 0; m_Enabled = true;}
 
+  /**
+   * Need virtual destructor to destroy real command type.
+   */
+  virtual ~cmCommand() {}
+  
   /**
    * Specify the makefile.
    */

Source/cmCommands.h

@@ -1,30 +1,30 @@
- /*=========================================================================
-
-  Program:   Insight Segmentation & Registration Toolkit
-  Module:    $RCSfile$
-  Language:  C++
-  Date:      $Date$
-  Version:   $Revision$
-
-
-  Copyright (c) 2000 National Library of Medicine
-  All rights reserved.
-
-  See COPYRIGHT.txt for copyright details.
-
-=========================================================================*/
-#ifndef cmCommands_h
-#define cmCommands_h
-#include "cmStandardIncludes.h"
-
-class cmCommand;
-/**
- * Global function to return all compiled in commands.
- * To add a new command edit cmCommands.cxx and add your command.
- * It is up to the caller to delete the commands created by this
- * call.
- */
-void GetPredefinedCommands(std::list<cmCommand*>& commands);
-
-
-#endif
+/*=========================================================================
+
+  Program:   Insight Segmentation & Registration Toolkit
+  Module:    $RCSfile$
+  Language:  C++
+  Date:      $Date$
+  Version:   $Revision$
+
+
+  Copyright (c) 2000 National Library of Medicine
+  All rights reserved.
+
+  See COPYRIGHT.txt for copyright details.
+
+=========================================================================*/
+#ifndef cmCommands_h
+#define cmCommands_h
+#include "cmStandardIncludes.h"
+
+class cmCommand;
+/**
+ * Global function to return all compiled in commands.
+ * To add a new command edit cmCommands.cxx and add your command.
+ * It is up to the caller to delete the commands created by this
+ * call.
+ */
+void GetPredefinedCommands(std::list<cmCommand*>& commands);
+
+
+#endif

Source/cmConfigureFileNoAutoconf.h

@@ -55,7 +55,7 @@ public:
         "CONFIGURE_HEADER(InputFile OutputFile)\n"
 	"The Input and Ouput files have to have full paths.\n"
 	"They can also use variables like CMAKE_BINARY_DIR,CMAKE_SOURCE_DIR.\n"
-        "This command is only run if configure was not used. In other\n";
+        "This command is only run if configure was not used. In other\n"
         "words it is only run for non UNIX style builds.\n";
     }
 

Source/cmFindIncludeCommand.cxx

@@ -35,7 +35,7 @@ bool cmFindIncludeCommand::Invoke(std::vector<std::string>& args)
     }
   std::vector<std::string> path;
   // add any user specified paths
-  for (int j = 2; j < args.size(); j++)
+  for (unsigned int j = 2; j < args.size(); j++)
     {
     // expand variables
     std::string exp = args[j];
@@ -46,7 +46,7 @@ bool cmFindIncludeCommand::Invoke(std::vector<std::string>& args)
   // add the standard path
   cmSystemTools::GetPath(path);
 
-  for(int k=0; k < path.size(); k++)
+  for(unsigned int k=0; k < path.size(); k++)
     {
     std::string tryPath = path[k];
     tryPath += "/";

Source/cmFindLibraryCommand.cxx

@@ -35,7 +35,7 @@ bool cmFindLibraryCommand::Invoke(std::vector<std::string>& args)
     }
   std::vector<std::string> path;
   // add any user specified paths
-  for (int j = 2; j < args.size(); j++)
+  for (unsigned int j = 2; j < args.size(); j++)
     {
     // expand variables
     std::string exp = args[j];
@@ -46,7 +46,7 @@ bool cmFindLibraryCommand::Invoke(std::vector<std::string>& args)
   // add the standard path
   cmSystemTools::GetPath(path);
 
-  for(int k=0; k < path.size(); k++)
+  for(unsigned int k=0; k < path.size(); k++)
     {
     std::string tryPath = path[k];
     tryPath += "/";

Source/cmFindProgramCommand.cxx

@@ -45,7 +45,7 @@ bool cmFindProgramCommand::Invoke(std::vector<std::string>& args)
   cmSystemTools::GetPath(path);
   for(; i != args.end(); ++i)
     {
-    for(int k=0; k < path.size(); k++)
+    for(unsigned int k=0; k < path.size(); k++)
       {
       std::string tryPath = path[k];
       tryPath += "/";

Source/cmMakefile.cxx

@@ -54,7 +54,7 @@ void cmMakefile::AddDefaultCommands()
 
 cmMakefile::~cmMakefile()
 {
-  for(int i=0; i < m_UsedCommands.size(); i++)
+  for(unsigned int i=0; i < m_UsedCommands.size(); i++)
     {
     delete m_UsedCommands[i];
     }
@@ -517,7 +517,7 @@ void cmMakefile::GenerateCacheOnly()
 {
   std::vector<cmMakefile*> makefiles;
   this->FindSubDirectoryCMakeListsFiles(makefiles);
-  for(int i =0; i < makefiles.size(); ++i)
+  for(unsigned int i =0; i < makefiles.size(); ++i)
     {
     delete makefiles[i];
     }

Source/cmUnixMakefileGenerator.cxx

@@ -105,7 +105,7 @@ void cmUnixMakefileGenerator::OutputDependLibraries(std::ostream& fout)
 {
   std::vector<std::string>& libs = m_Makefile->GetLinkLibraries();
   std::vector<std::string>& libdirs = m_Makefile->GetLinkDirectories();
-  std::vector<std::string>::iterator dir, lib, endlibs, enddirs;
+  std::vector<std::string>::iterator dir, lib;
   // Search the list of libraries that will be linked into
   // the executable
   for(lib = libs.begin(); lib != libs.end(); ++lib)