removes mandatory puthon dependency
include(BuildSWIG)
include(UseSWIG)
-find_package(PythonLibsNew REQUIRED)
-find_package(NumPy REQUIRED)
+find_package(PythonLibsNew)
+find_package(NumPy)
include_directories(BEFORE ${PYTHON_INCLUDE_DIRS} ${NUMPY_INCLUDE_DIRS})
# We also build a static library only for linking the python module
