Added a new verbose flag to the CLI tool and improved verbose handling.

src/CLI/CLI.cs

@@ -36,6 +36,7 @@ namespace CppSharp
             optionSet.Add("cs|checksymbols", "enable the symbol check for the generated code", cs => { options.CheckSymbols = (cs != null); } );
             optionSet.Add("ub|unitybuild|unity", "enable unity build", ub => { options.UnityBuild = (ub != null); } );
 
+            optionSet.Add("v|verbose", "enables verbose mode", v => { options.Verbose = true; });
             optionSet.Add("h|help", "shows the help", hl => { showHelp = (hl != null); });
 
             List<string> additionalArguments = null;

src/CLI/Generator.cs

@@ -144,6 +144,7 @@ namespace CppSharp
             var parserOptions = driver.ParserOptions;
             parserOptions.TargetTriple = triple;
             parserOptions.Abi = abi;
+            parserOptions.Verbose = options.Verbose;
 
             var driverOptions = driver.Options;
             driverOptions.GeneratorKind = options.Kind;
@@ -187,6 +188,7 @@ namespace CppSharp
             driverOptions.OutputDir = options.OutputDir;
             driverOptions.CheckSymbols = options.CheckSymbols;
             driverOptions.UnityBuild = options.UnityBuild;
+            driverOptions.Verbose = options.Verbose;
         }
 
         private void SetupLinuxOptions(ParserOptions parserOptions)

src/CLI/Options.cs

@@ -46,5 +46,7 @@ namespace CppSharp
         public bool Compile { get; set; }
 
         public bool Debug { get; set; }
+
+        public bool Verbose { get; set; }
     }
 }

src/Generator/Driver.cs

@@ -475,7 +475,7 @@ namespace CppSharp
 
             driver.Setup();
 
-            if(driver.ParserOptions.Verbose)
+            if(driver.Options.Verbose)
                 Diagnostics.Level = DiagnosticKind.Debug;
 
             if (!options.Quiet)