use standard python bindings name

python/CMakeLists.txt

-cmake_minimum_required( VERSION 2.8 )
-
-include_directories("${EIGEN3_INCLUDE_DIR}")
+STRING(REGEX REPLACE "-" "_" PY_NAME ${PROJECT_NAME})
 
 ADD_REQUIRED_DEPENDENCY("eigenpy")
 
-include_directories("${PROJECT_SOURCE_DIR}/include")
-FILE(GLOB_RECURSE HeaderFiles "${PROJECT_SOURCE_DIR}/include/spline/*.h")
-
 # Define the wrapper library that wraps our library
-add_library( spline SHARED spline_python.cpp )
+add_library( ${PY_NAME} SHARED spline_python.cpp )
 #~ target_link_libraries( centroidal_dynamics ${Boost_LIBRARIES} ${PROJECT_NAME} )
 # don't prepend wrapper library name with lib
-set_target_properties( spline PROPERTIES PREFIX "" )
+set_target_properties( ${PY_NAME} PROPERTIES PREFIX "" )
 
 IF(APPLE)
-	# We need to change the extension for python bindings
-	SET_TARGET_PROPERTIES(spline PROPERTIES SUFFIX ".so")
+  # We need to change the extension for python bindings
+  SET_TARGET_PROPERTIES(${PY_NAME} PROPERTIES SUFFIX ".so")
 ENDIF(APPLE)
-PKG_CONFIG_USE_DEPENDENCY(spline eigenpy)
+PKG_CONFIG_USE_DEPENDENCY(${PY_NAME} eigenpy)
 
 INSTALL(
-  TARGETS spline	DESTINATION ${PYTHON_SITELIB}
-)
+  TARGETS ${PY_NAME}	DESTINATION ${PYTHON_SITELIB}
+  )
 
 ADD_PYTHON_UNIT_TEST("python-spline" "python/test/test.py" "python")

python/spline_python.cpp

@@ -205,7 +205,7 @@ void set_end_acc(curve_constraints_t& c, const point_t& val)
 
 
 
-BOOST_PYTHON_MODULE(spline)
+BOOST_PYTHON_MODULE(hpp_spline)
 {
     /** BEGIN eigenpy init**/
     eigenpy::enableEigenPy();

python/test/test.py

 from numpy import matrix
 from numpy.linalg import norm
 
-from spline import bezier, bezier6, curve_constraints, exact_cubic, from_bezier, polynom, spline_deriv_constraint
+from hpp_spline import bezier, bezier6, curve_constraints, exact_cubic, from_bezier, polynom, spline_deriv_constraint
 
 __EPS = 1e-6