Add DTrace probes

setup.py

 # Autodetecting setup.py script for building the Python extensions
 #
 
 import sys, os, imp, re, optparse
 from glob import glob
 import sysconfig
 
 from distutils import log
 from distutils import text_file
 from distutils.errors import *
@@ skipping 602 matching lines @@
 
         # Fred Drake's interface to the Python parser
         exts.append( Extension('parser', ['parsermodule.c']) )
 
         # Memory-mapped files (also works on Win32).
         exts.append( Extension('mmap', ['mmapmodule.c']) )
 
         # Lance Ellinghaus's syslog module
         # syslog daemon interface
         exts.append( Extension('syslog', ['syslogmodule.c']) )
+
+        # jcea DTRACE probes
+        exts.append( Extension('dtrace', ['dtracemodule.c']) )
 
         #
         # Here ends the simple stuff.  From here on, modules need certain
         # libraries, are platform-specific, or present other surprises.
         #
 
         # Multimedia modules
         # These don't work for 64-bit platforms!!!
         # These represent audio samples or images as strings:
 
@@ skipping 1487 matching lines @@
           # If you change the scripts installed here, you also need to
           # check the PyBuildScripts command above, and change the links
           # created by the bininstall target in Makefile.pre.in
           scripts = ["Tools/scripts/pydoc3", "Tools/scripts/idle3",
                      "Tools/scripts/2to3", "Tools/scripts/pyvenv"]
         )
 
 # --install-platlib
 if __name__ == '__main__':
     main()