anchor.diff:      :upload-exes
       "C:\Program Files (x86)\Microsoft Visual Studio 9.0\VC\bin\vcvars64.bat"
       for %%P in (%ALL_PYTHONS%) do (
  +        @echo ------------------------------------------------
  +        @echo uploading exe for %%P
  +        @echo ------------------------------------------------
           %%P setup.py build bdist_wininst upload || goto :error
  +        @echo ------------------------------------------------
  +        @echo uploading wheel for %%P
  +        @echo ------------------------------------------------
           %%P setup.py build bdist_wheel upload || goto :error
       )
       echo OK
  
positive.code: 
  
  if "%1" == "setup-env" (
      echo downloading pip installer
      C:\python27\python.exe -c "import urllib2; url = urllib2.urlopen('https://raw.github.com/pypa/pip/master/contrib/get-pip.py'); data = url.read(); f = open('get-pip.py', 'w'); f.write(data)"
      C:\python26\python.exe get-pip.py & C:\python26\scripts\pip install unittest2 wheel ipaddress --upgrade
      C:\python27\python.exe get-pip.py & C:\python27\scripts\pip install wheel ipaddress --upgrade
      C:\python33\python.exe get-pip.py & C:\python33\scripts\pip install wheel ipaddress --upgrade
      C:\python34\scripts\easy_install.exe wheel
      rem 64-bit versions
      C:\python27-64\python.exe get-pip.py & C:\python27-64\scripts\pip install wheel ipaddress --upgrade
      C:\python33-64\python.exe get-pip.py & C:\python33-64\scripts\pip install wheel ipaddress --upgrade
      C:\python34-64\scripts\easy_install.exe wheel
      rem install ipdb only for py 2.7 and 3.4
      C:\python27\scripts\pip install ipdb --upgrade
      C:\python34\scripts\easy_install.exe ipdb
      goto :eof
  )
  
  goto :help
  
  :error
      echo ------------------------------------------------
      echo last command exited with error code %errorlevel%
      echo ------------------------------------------------
      exit /b %errorlevel%
      goto :eof
  
negative.code:     :build-all
      "C:\Program Files (x86)\Microsoft Visual Studio 9.0\VC\bin\vcvars64.bat"
      for %%P in (%ALL_PYTHONS%) do (
          @echo ------------------------------------------------
          @echo building exe for %%P
          @echo ------------------------------------------------
          %%P setup.py build bdist_wininst || goto :error
          @echo ------------------------------------------------
          @echo building wheel for %%P
          @echo ------------------------------------------------
          %%P setup.py build bdist_wheel || goto :error
      )
      echo OK
  