diff --git a/scripts/Python/interface/SBTarget.i b/scripts/Python/interface/SBTarget.i
new file mode 100644
index 0000000..a7ddd64
--- /dev/null
+++ b/scripts/Python/interface/SBTarget.i
@@ -0,0 +1,449 @@
+//===-- SWIG Interface for SBTarget -----------------------------*- C++ -*-===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+namespace lldb {
+
+%feature("docstring",
+"Represents the target program running under the debugger.
+
+SBTarget supports module and breakpoint iterations. For example,
+
+    for m in target.module_iter():
+        print m
+
+produces:
+
+(x86_64) /Volumes/data/lldb/svn/trunk/test/python_api/lldbutil/iter/a.out
+(x86_64) /usr/lib/dyld
+(x86_64) /usr/lib/libstdc++.6.dylib
+(x86_64) /usr/lib/libSystem.B.dylib
+(x86_64) /usr/lib/system/libmathCommon.A.dylib
+(x86_64) /usr/lib/libSystem.B.dylib(__commpage)
+
+and,
+
+    for b in target.breakpoint_iter():
+        print b
+
+produces:
+
+SBBreakpoint: id = 1, file ='main.cpp', line = 66, locations = 1
+SBBreakpoint: id = 2, file ='main.cpp', line = 85, locations = 1
+"
+         ) SBTarget;
+class SBTarget
+{
+    %feature("autodoc", "1");
+public:
+    //------------------------------------------------------------------
+    // Broadcaster bits.
+    //------------------------------------------------------------------
+    enum
+    {
+        eBroadcastBitBreakpointChanged  = (1 << 0),
+        eBroadcastBitModulesLoaded      = (1 << 1),
+        eBroadcastBitModulesUnloaded    = (1 << 2)
+    };
+
+    //------------------------------------------------------------------
+    // Constructors
+    //------------------------------------------------------------------
+    SBTarget ();
+
+    SBTarget (const lldb::SBTarget& rhs);
+
+#ifndef SWIG
+    const lldb::SBTarget&
+    operator = (const lldb::SBTarget& rhs);
+#endif
+
+    //------------------------------------------------------------------
+    // Destructor
+    //------------------------------------------------------------------
+    ~SBTarget();
+
+    bool
+    IsValid() const;
+
+    lldb::SBProcess
+    GetProcess ();
+
+    %feature("docstring", "
+    //------------------------------------------------------------------
+    /// Launch a new process.
+    ///
+    /// Launch a new process by spawning a new process using the
+    /// target object's executable module's file as the file to launch.
+    /// Arguments are given in \a argv, and the environment variables
+    /// are in \a envp. Standard input and output files can be
+    /// optionally re-directed to \a stdin_path, \a stdout_path, and
+    /// \a stderr_path.
+    ///
+    /// @param[in] listener
+    ///     An optional listener that will receive all process events.
+    ///     If \a listener is valid then \a listener will listen to all
+    ///     process events. If not valid, then this target's debugger
+    ///     (SBTarget::GetDebugger()) will listen to all process events. 
+    ///
+    /// @param[in] argv
+    ///     The argument array.
+    ///
+    /// @param[in] envp
+    ///     The environment array.
+    ///
+    /// @param[in] launch_flags
+    ///     Flags to modify the launch (@see lldb::LaunchFlags)
+    ///
+    /// @param[in] stdin_path
+    ///     The path to use when re-directing the STDIN of the new
+    ///     process. If all stdXX_path arguments are NULL, a pseudo
+    ///     terminal will be used.
+    ///
+    /// @param[in] stdout_path
+    ///     The path to use when re-directing the STDOUT of the new
+    ///     process. If all stdXX_path arguments are NULL, a pseudo
+    ///     terminal will be used.
+    ///
+    /// @param[in] stderr_path
+    ///     The path to use when re-directing the STDERR of the new
+    ///     process. If all stdXX_path arguments are NULL, a pseudo
+    ///     terminal will be used.
+    ///
+    /// @param[in] working_directory
+    ///     The working directory to have the child process run in
+    ///
+    /// @param[in] launch_flags
+    ///     Some launch options specified by logical OR'ing 
+    ///     lldb::LaunchFlags enumeration values together.
+    ///
+    /// @param[in] stop_at_endtry
+    ///     If false do not stop the inferior at the entry point.
+    ///
+    /// @param[out]
+    ///     An error object. Contains the reason if there is some failure.
+    ///
+    /// @return
+    ///      A process object for the newly created process.
+    //------------------------------------------------------------------
+
+    For example,
+
+        process = target.Launch(self.dbg.GetListener(), None, None,
+                                None, '/tmp/stdout.txt', None,
+                                None, 0, False, error)
+
+    launches a new process by passing nothing for both the args and the envs
+    and redirect the standard output of the inferior to the /tmp/stdout.txt
+    file. It does not specify a working directory so that the debug server
+    will use its idea of what the current working directory is for the
+    inferior. Also, we ask the debugger not to stop the inferior at the
+    entry point. If no breakpoint is specified for the inferior, it should
+    run to completion if no user interaction is required.
+    ") Launch;
+    lldb::SBProcess
+    Launch (SBListener &listener, 
+            char const **argv,
+            char const **envp,
+            const char *stdin_path,
+            const char *stdout_path,
+            const char *stderr_path,
+            const char *working_directory,
+            uint32_t launch_flags,   // See LaunchFlags
+            bool stop_at_entry,
+            lldb::SBError& error);
+            
+    %feature("docstring", "
+    //------------------------------------------------------------------
+    /// Launch a new process with sensible defaults.
+    ///
+    /// @param[in] argv
+    ///     The argument array.
+    ///
+    /// @param[in] envp
+    ///     The environment array.
+    ///
+    /// @param[in] working_directory
+    ///     The working directory to have the child process run in
+    ///
+    /// Default: listener
+    ///     Set to the target's debugger (SBTarget::GetDebugger())
+    ///
+    /// Default: launch_flags
+    ///     Empty launch flags
+    ///
+    /// Default: stdin_path
+    /// Default: stdout_path
+    /// Default: stderr_path
+    ///     A pseudo terminal will be used.
+    ///
+    /// @return
+    ///      A process object for the newly created process.
+    //------------------------------------------------------------------
+
+    For example,
+
+        process = target.LaunchSimple(['X', 'Y', 'Z'], None, os.getcwd())
+
+    launches a new process by passing 'X', 'Y', 'Z' as the args to the
+    executable.
+    ") LaunchSimple;
+    lldb::SBProcess
+    LaunchSimple (const char **argv, 
+                  const char **envp,
+                  const char *working_directory);
+    
+    %feature("docstring", "
+    //------------------------------------------------------------------
+    /// Attach to process with pid.
+    ///
+    /// @param[in] listener
+    ///     An optional listener that will receive all process events.
+    ///     If \a listener is valid then \a listener will listen to all
+    ///     process events. If not valid, then this target's debugger
+    ///     (SBTarget::GetDebugger()) will listen to all process events.
+    ///
+    /// @param[in] pid
+    ///     The process ID to attach to.
+    ///
+    /// @param[out]
+    ///     An error explaining what went wrong if attach fails.
+    ///
+    /// @return
+    ///      A process object for the attached process.
+    //------------------------------------------------------------------
+    ") AttachToProcessWithID;
+    lldb::SBProcess
+    AttachToProcessWithID (SBListener &listener,
+                           lldb::pid_t pid,
+                           lldb::SBError& error);
+
+    %feature("docstring", "
+    //------------------------------------------------------------------
+    /// Attach to process with name.
+    ///
+    /// @param[in] listener
+    ///     An optional listener that will receive all process events.
+    ///     If \a listener is valid then \a listener will listen to all
+    ///     process events. If not valid, then this target's debugger
+    ///     (SBTarget::GetDebugger()) will listen to all process events.
+    ///
+    /// @param[in] name
+    ///     Basename of process to attach to.
+    ///
+    /// @param[in] wait_for
+    ///     If true wait for a new instance of 'name' to be launched.
+    ///
+    /// @param[out]
+    ///     An error explaining what went wrong if attach fails.
+    ///
+    /// @return
+    ///      A process object for the attached process.
+    //------------------------------------------------------------------
+    ") AttachToProcessWithName;
+    lldb::SBProcess
+    AttachToProcessWithName (SBListener &listener,
+                             const char *name,
+                             bool wait_for,
+                             lldb::SBError& error);
+
+    %feature("docstring", "
+    //------------------------------------------------------------------
+    /// Connect to a remote debug server with url.
+    ///
+    /// @param[in] listener
+    ///     An optional listener that will receive all process events.
+    ///     If \a listener is valid then \a listener will listen to all
+    ///     process events. If not valid, then this target's debugger
+    ///     (SBTarget::GetDebugger()) will listen to all process events.
+    ///
+    /// @param[in] url
+    ///     The url to connect to, e.g., 'connect://localhost:12345'.
+    ///
+    /// @param[in] plugin_name
+    ///     The plugin name to be used; can be NULL.
+    ///
+    /// @param[out]
+    ///     An error explaining what went wrong if the connect fails.
+    ///
+    /// @return
+    ///      A process object for the connected process.
+    //------------------------------------------------------------------
+    ") ConnectRemote;
+    lldb::SBProcess
+    ConnectRemote (SBListener &listener,
+                   const char *url,
+                   const char *plugin_name,
+                   SBError& error);
+    
+    lldb::SBFileSpec
+    GetExecutable ();
+
+    uint32_t
+    GetNumModules () const;
+
+    lldb::SBModule
+    GetModuleAtIndex (uint32_t idx);
+
+    lldb::SBDebugger
+    GetDebugger() const;
+
+    lldb::SBModule
+    FindModule (const lldb::SBFileSpec &file_spec);
+
+    %feature("docstring", "
+    //------------------------------------------------------------------
+    /// Find functions by name.
+    ///
+    /// @param[in] name
+    ///     The name of the function we are looking for.
+    ///
+    /// @param[in] name_type_mask
+    ///     A logical OR of one or more FunctionNameType enum bits that
+    ///     indicate what kind of names should be used when doing the
+    ///     lookup. Bits include fully qualified names, base names,
+    ///     C++ methods, or ObjC selectors. 
+    ///     See FunctionNameType for more details.
+    ///
+    /// @param[in] append
+    ///     If true, any matches will be appended to \a sc_list, else
+    ///     matches replace the contents of \a sc_list.
+    ///
+    /// @param[out] sc_list
+    ///     A symbol context list that gets filled in with all of the
+    ///     matches.
+    ///
+    /// @return
+    ///     The number of matches added to \a sc_list.
+    //------------------------------------------------------------------
+    ") FindFunctions;
+    uint32_t
+    FindFunctions (const char *name, 
+                   uint32_t name_type_mask, // Logical OR one or more FunctionNameType enum bits
+                   bool append, 
+                   lldb::SBSymbolContextList& sc_list);
+
+    %feature("docstring", "
+    //------------------------------------------------------------------
+    /// Find global and static variables by name.
+    ///
+    /// @param[in] name
+    ///     The name of the global or static variable we are looking
+    ///     for.
+    ///
+    /// @param[in] max_matches
+    ///     Allow the number of matches to be limited to \a max_matches.
+    ///
+    /// @return
+    ///     A list of matched variables in an SBValueList.
+    //------------------------------------------------------------------
+    ") FindGlobalVariables;
+    lldb::SBValueList
+    FindGlobalVariables (const char *name, 
+                         uint32_t max_matches);
+
+    void
+    Clear ();
+
+    bool
+    ResolveLoadAddress (lldb::addr_t vm_addr, 
+                        lldb::SBAddress& addr);
+
+    SBSymbolContext
+    ResolveSymbolContextForAddress (const SBAddress& addr, 
+                                    uint32_t resolve_scope);
+
+    lldb::SBBreakpoint
+    BreakpointCreateByLocation (const char *file, uint32_t line);
+
+    lldb::SBBreakpoint
+    BreakpointCreateByLocation (const lldb::SBFileSpec &file_spec, uint32_t line);
+
+    lldb::SBBreakpoint
+    BreakpointCreateByName (const char *symbol_name, const char *module_name = NULL);
+
+    lldb::SBBreakpoint
+    BreakpointCreateByRegex (const char *symbol_name_regex, const char *module_name = NULL);
+
+    lldb::SBBreakpoint
+    BreakpointCreateByAddress (addr_t address);
+
+    uint32_t
+    GetNumBreakpoints () const;
+
+    lldb::SBBreakpoint
+    GetBreakpointAtIndex (uint32_t idx) const;
+
+    bool
+    BreakpointDelete (break_id_t break_id);
+
+    lldb::SBBreakpoint
+    FindBreakpointByID (break_id_t break_id);
+
+    bool
+    EnableAllBreakpoints ();
+
+    bool
+    DisableAllBreakpoints ();
+
+    bool
+    DeleteAllBreakpoints ();
+
+    lldb::SBBroadcaster
+    GetBroadcaster () const;
+
+#ifndef SWIG
+    bool
+    operator == (const lldb::SBTarget &rhs) const;
+
+    bool
+    operator != (const lldb::SBTarget &rhs) const;
+
+#endif
+
+#ifndef SWIG
+    bool
+    GetDescription (lldb::SBStream &description, lldb::DescriptionLevel description_level);
+#endif
+
+    bool
+    GetDescription (lldb::SBStream &description, lldb::DescriptionLevel description_level) const;
+
+protected:
+    friend class SBAddress;
+    friend class SBDebugger;
+    friend class SBFunction;
+    friend class SBProcess;
+    friend class SBSymbol;
+    friend class SBModule;
+
+    //------------------------------------------------------------------
+    // Constructors are private, use static Target::Create function to
+    // create an instance of this class.
+    //------------------------------------------------------------------
+
+    SBTarget (const lldb::TargetSP& target_sp);
+
+    void
+    reset (const lldb::TargetSP& target_sp);
+
+    lldb_private::Target *
+    operator ->() const;
+
+    lldb_private::Target *
+    get() const;
+
+private:
+    //------------------------------------------------------------------
+    // For Target only
+    //------------------------------------------------------------------
+
+    lldb::TargetSP m_opaque_sp;
+};
+
+} // namespace lldb
diff --git a/scripts/Python/modify-python-lldb.py b/scripts/Python/modify-python-lldb.py
index cc24ab6..789e2e7 100644
--- a/scripts/Python/modify-python-lldb.py
+++ b/scripts/Python/modify-python-lldb.py
@@ -36,9 +36,8 @@
 c_endif_swig = "#endif"
 c_ifdef_swig = "#ifdef SWIG"
 c_comment_marker = "//------------"
-trailing_blank_line = '            '
 # The pattern for recognizing the doxygen comment block line.
-doxygen_comment_start = re.compile("^\s*(    /// ?)")
+doxygen_comment_start = re.compile("^\s*(/// ?)")
 # The demarcation point for turning on/off residue removal state.
 # When bracketed by the lines, the CLEANUP_DOCSTRING state (see below) is ON.
 toggle_docstring_cleanup_line = '        """'
@@ -150,8 +149,31 @@
         frag.write("self.{0}() == other.{0}()".format(list[i]))
     return frag.getvalue()
 
+class NewContent(StringIO.StringIO):
+    """Simple facade to keep track of the previous line to be committed."""
+    def __init__(self):
+        StringIO.StringIO.__init__(self)
+        self.prev_line = None
+    def add_line(self, a_line):
+        """Add a line to the content, if there is a previous line, commit it."""
+        if self.prev_line != None:
+            print >> self, self.prev_line
+        self.prev_line = a_line
+    def del_line(self):
+        """Forget about the previous line, do not commit it."""
+        self.prev_line = None
+    def del_blank_line(self):
+        """Forget about the previous line if it is a blank line."""
+        if self.prev_line != None and not self.prev_line.strip():
+            self.prev_line = None
+    def finish(self):
+        """Call this when you're finished with populating content."""
+        if self.prev_line != None:
+            print >> self, self.prev_line
+        self.prev_line = None
+
 # The new content will have the iteration protocol defined for our lldb objects.
-new_content = StringIO.StringIO()
+new_content = NewContent()
 
 with open(output_name, 'r') as f_in:
     content = f_in.read()
@@ -200,6 +222,9 @@
     # CLEANUP_DOCSTRING state or out of it.
     if line == toggle_docstring_cleanup_line:
         if state & CLEANUP_DOCSTRING:
+            # Special handling of the trailing blank line right before the '"""'
+            # end docstring marker.
+            new_content.del_blank_line()
             state ^= CLEANUP_DOCSTRING
         else:
             state |= CLEANUP_DOCSTRING
@@ -208,7 +233,7 @@
         match = class_pattern.search(line)
         # Inserts the lldb_iter() definition before the first class definition.
         if not lldb_iter_defined and match:
-            print >> new_content, lldb_iter_def
+            new_content.add_line(lldb_iter_def)
             lldb_iter_defined = True
 
         # If we are at the beginning of the class definitions, prepare to
@@ -231,15 +256,15 @@
             #
             # But note that SBTarget has two types of iterations.
             if cls == "SBTarget":
-                print >> new_content, module_iter % (d[cls]['module'])
-                print >> new_content, breakpoint_iter % (d[cls]['breakpoint'])
+                new_content.add_line(module_iter % (d[cls]['module']))
+                new_content.add_line(breakpoint_iter % (d[cls]['breakpoint']))
             else:
                 if (state & DEFINING_ITERATOR):
-                    print >> new_content, iter_def % d[cls]
-                    print >> new_content, len_def % d[cls][0]
+                    new_content.add_line(iter_def % d[cls])
+                    new_content.add_line(len_def % d[cls][0])
                 if (state & DEFINING_EQUALITY):
-                    print >> new_content, eq_def % (cls, list_to_frag(e[cls]))
-                    print >> new_content, ne_def
+                    new_content.add_line(eq_def % (cls, list_to_frag(e[cls])))
+                    new_content.add_line(ne_def)
 
             # Next state will be NORMAL.
             state = NORMAL
@@ -248,9 +273,10 @@
         # Cleanse the lldb.py of the autodoc'ed residues.
         if c_ifdef_swig in line or c_endif_swig in line:
             continue
-        # As well as the comment marker line and trailing blank line.
-        if c_comment_marker in line or line == trailing_blank_line:
+        # As well as the comment marker line.
+        if c_comment_marker in line:
             continue
+
         # Also remove the '\a ' and '\b 'substrings.
         line = line.replace('\a ', '')
         line = line.replace('\b ', '')
@@ -272,11 +298,14 @@
     # Look for 'def IsValid(*args):', and once located, add implementation
     # of truth value testing for this object by delegation.
     if isvalid_pattern.search(line):
-        print >> new_content, nonzero_def
+        new_content.add_line(nonzero_def)
 
     # Pass the original line of content to new_content.
-    print >> new_content, line
-    
+    new_content.add_line(line)
+
+# We are finished with recording new content.
+new_content.finish()
+
 with open(output_name, 'w') as f_out:
     f_out.write(new_content.getvalue())
     f_out.write("debugger_unique_id = 0\n")