CPack: Fix dashboard errors and warnings (#11575)

...revealed by the Nightly dashboard runs last night.

Use "size_t" instead of "std::size_t" so that it compiles with
Visual Studio 6, too.

Fix warnings about shadowed "tmp" local variable and ordering of
member variables vs. lines of code in the constructor initializer
list.

Source/CPack/WiX/cmCPackWIXGenerator.cxx

@@ -185,7 +185,7 @@ bool cmCPackWIXGenerator::PackageFilesImpl()
     }
 
   std::stringstream objectFiles;
-  for(std::size_t i = 0; i < wixSources.size(); ++i)
+  for(size_t i = 0; i < wixSources.size(); ++i)
     {
     const std::string& sourceFilename = wixSources[i];
 
@@ -290,7 +290,7 @@ bool cmCPackWIXGenerator::CreateWiXSourceFiles()
     install_root.pop_back();
     }
 
-  for(std::size_t i = 1; i < install_root.size(); ++i)
+  for(size_t i = 1; i < install_root.size(); ++i)
     {
     directoryDefinitions.BeginElement("Directory");
 
@@ -300,16 +300,16 @@ bool cmCPackWIXGenerator::CreateWiXSourceFiles()
       }
     else
       {
-      std::stringstream tmp;
-      tmp << "INSTALL_PREFIX_" << i;
-      directoryDefinitions.AddAttribute("Id", tmp.str());
+      std::stringstream ss;
+      ss << "INSTALL_PREFIX_" << i;
+      directoryDefinitions.AddAttribute("Id", ss.str());
       }
 
     directoryDefinitions.AddAttribute("Name", install_root[i]);
   }
 
-  std::size_t directoryCounter = 0;
-  std::size_t fileCounter = 0;
+  size_t directoryCounter = 0;
+  size_t fileCounter = 0;
 
   std::string fileDefinitionsFilename =
     cpackTopLevel + "/files.wxs";
@@ -345,7 +345,7 @@ bool cmCPackWIXGenerator::CreateWiXSourceFiles()
   featureDefinitions.EndElement();
   fileDefinitions.EndElement();
 
-  for(std::size_t i = 1; i < install_root.size(); ++i)
+  for(size_t i = 1; i < install_root.size(); ++i)
     {
     directoryDefinitions.EndElement();
     }
@@ -431,13 +431,13 @@ void cmCPackWIXGenerator::AddDirectoryAndFileDefinitons(
   cmWIXSourceWriter& directoryDefinitions,
   cmWIXSourceWriter& fileDefinitions,
   cmWIXSourceWriter& featureDefinitions,
-  std::size_t& directoryCounter,
-  std::size_t& fileCounter)
+  size_t& directoryCounter,
+  size_t& fileCounter)
 {
   cmsys::Directory dir;
   dir.Load(topdir.c_str());
 
-  for(std::size_t i = 0; i < dir.GetNumberOfFiles(); ++i)
+  for(size_t i = 0; i < dir.GetNumberOfFiles(); ++i)
     {
     std::string fileName = dir.GetFile(static_cast<unsigned long>(i));
 

Source/CPack/WiX/cmCPackWIXGenerator.h

@@ -82,8 +82,8 @@ private:
     cmWIXSourceWriter& directoryDefinitions,
     cmWIXSourceWriter& fileDefinitions,
     cmWIXSourceWriter& featureDefinitions,
-    std::size_t& directoryCounter,
-    std::size_t& fileCounter);
+    size_t& directoryCounter,
+    size_t& fileCounter);
 
   bool RequireOption(const std::string& name, std::string& value) const;
 

Source/CPack/WiX/cmWIXRichTextFormatWriter.cxx

@@ -37,7 +37,7 @@ void cmWIXRichTextFormatWriter::AddText(const std::string& text)
 {
   typedef unsigned char rtf_byte_t;
 
-  for(std::size_t i = 0; i < text.size(); ++i)
+  for(size_t i = 0; i < text.size(); ++i)
     {
     rtf_byte_t c = rtf_byte_t(text[i]);
 

Source/CPack/WiX/cmWIXSourceWriter.cxx

@@ -150,9 +150,9 @@ void cmWIXSourceWriter::WriteXMLDeclaration()
   file << "<?xml version=\"1.0\" encoding=\"UTF-8\"?>" << std::endl;
 }
 
-void cmWIXSourceWriter::Indent(std::size_t count)
+void cmWIXSourceWriter::Indent(size_t count)
 {
-  for(std::size_t i = 0; i < count; ++i)
+  for(size_t i = 0; i < count; ++i)
     {
     file << "    ";
     }
@@ -165,7 +165,7 @@ std::string cmWIXSourceWriter::EscapeAttributeValue(
   result.reserve(value.size());
 
   char c = 0;
-  for(std::size_t i = 0 ; i < value.size(); ++i)
+  for(size_t i = 0 ; i < value.size(); ++i)
     {
     c = value[i];
     switch(c)

Source/CPack/WiX/cmWIXSourceWriter.h

@@ -51,17 +51,17 @@ private:
 
   void WriteXMLDeclaration();
 
-  void Indent(std::size_t count);
+  void Indent(size_t count);
 
   static std::string EscapeAttributeValue(const std::string& value);
 
-  std::ofstream file;
+  cmCPackLog* Logger;
 
-  std::vector<std::string> elements;
+  std::ofstream file;
 
   State state;
 
-  cmCPackLog* Logger;
+  std::vector<std::string> elements;
 };
 
 #endif