src/vrpn/README.python

-python_vrpn:
-	VRPN wrapped in Python using Swig.  Works with Python 2.7.
-
-python:
-	Hand-written Python classes that work with Python 2.7 and 3.2.
-	Compile the main library (ie.: root of VRPN) and the quat library.  Then, go to the "python" folder. Before making the binary, you have to define the "PYTHON_VERSION" environment variable to the version of python you want to compile it for (ie.: "3.2", "2.7" ...).  And you have to put the resulting vrpn.so shared library (found in $HW_OS/$PYTHON_VERSION) in the python module folder or in a path defined in the PYTHONPATH environment variable.
-
-	The "essai_*.py" are simple python files that show you how to use this module (the single difference is a call to python3.2 or python2.7 interpreter).
-

src/vrpn/WarningDev.cmake

-# - Print a developer warning, using author_warning if we have cmake 2.8
-#
-#  warning_dev("your desired message")
-#
-# Original Author:
-# 2010 Ryan Pavlik <rpavlik@iastate.edu> <abiryan@ryand.net>
-# http://academic.cleardefinition.com
-# Iowa State University HCI Graduate Program/VRAC
-
-function(warning_dev _yourmsg)
-	if("1.${CMAKE_VERSION}" VERSION_LESS "1.2.8.0")
-		# CMake version <2.8.0
-		message(STATUS
-			"The following is a developer warning - end users may ignore it")
-		message(STATUS "Dev Warning: ${_yourmsg}")
-	else()
-		message(AUTHOR_WARNING "${_yourmsg}")
-	endif()
-endfunction()