Add initialization logs

Author: Martin-Molinero

src/runtime/pythonengine.cs

@@ -1,4 +1,4 @@
-using System;
+using System;
 using System.Collections.Generic;
 using System.IO;
 using System.Linq;
@@ -164,6 +164,7 @@ public static void Initialize(IEnumerable<string> args, bool setSysArgv = true)
                 // during an initial "import clr", and the world ends shortly thereafter.
                 // This is probably masking some bad mojo happening somewhere in Runtime.Initialize().
                 delegateManager = new DelegateManager();
+                Console.WriteLine("PythonEngine.Initialize(): Runtime.Initialize()...");
                 Runtime.Initialize();
                 initialized = true;
                 Exceptions.Clear();
@@ -179,9 +180,11 @@ public static void Initialize(IEnumerable<string> args, bool setSysArgv = true)
                 string code =
                     "import atexit, clr\n" +
                     "atexit.register(clr._AtExit)\n";
+                Console.WriteLine("PythonEngine.Initialize(): register atexit callback...");
                 PythonEngine.Exec(code);
 
                 // Load the clr.py resource into the clr module
+                Console.WriteLine("PythonEngine.Initialize(): GetCLRModule()...");
                 IntPtr clr = Python.Runtime.ImportHook.GetCLRModule();
                 IntPtr clr_dict = Runtime.PyModule_GetDict(clr);
 
@@ -193,6 +196,7 @@ public static void Initialize(IEnumerable<string> args, bool setSysArgv = true)
                     IntPtr builtins = Runtime.PyEval_GetBuiltins();
                     Runtime.PyDict_SetItemString(module_globals, "__builtins__", builtins);
 
+                    Console.WriteLine("PythonEngine.Initialize(): clr GetManifestResourceStream...");
                     Assembly assembly = Assembly.GetExecutingAssembly();
                     using (Stream stream = assembly.GetManifestResourceStream("clr.py"))
                     using (var reader = new StreamReader(stream))

src/runtime/runtime.cs

@@ -213,15 +213,18 @@ internal static void Initialize()
         {
             if (Py_IsInitialized() == 0)
             {
+                Console.WriteLine("Runtime.Initialize(): Py_Initialize...");
                 Py_Initialize();
                 MainManagedThreadId = Thread.CurrentThread.ManagedThreadId;
             }
 
             if (PyEval_ThreadsInitialized() == 0)
             {
+                Console.WriteLine("Runtime.Initialize(): PyEval_InitThreads...");
                 PyEval_InitThreads();
             }
 
+            Console.WriteLine("Runtime.Initialize(): Initialize types...");
             IntPtr op;
             IntPtr dict;
             if (IsPython3)
@@ -326,6 +329,7 @@ internal static void Initialize()
             XDecref(c);
             XDecref(d);
 #endif
+            Console.WriteLine("Runtime.Initialize(): Initialize types end.");
 
             Error = new IntPtr(-1);
 
@@ -343,7 +347,7 @@ internal static void Initialize()
                 NativeMethods.FreeLibrary(dllLocal);
             }
 #endif
-
+            Console.WriteLine("Runtime.Initialize(): AssemblyManager.Initialize()...");
             // Initialize modules that depend on the runtime class.
             AssemblyManager.Initialize();
             PyCLRMetaType = MetaType.Initialize();
@@ -357,6 +361,7 @@ internal static void Initialize()
             IntPtr item = PyString_FromString(rtdir);
             PyList_Append(path, item);
             XDecref(item);
+            Console.WriteLine("Runtime.Initialize(): AssemblyManager.UpdatePath()...");
             AssemblyManager.UpdatePath();
         }