if some do not work for you.
- **make**: Build the core of SimGrid that gets installed, but not any example.
-- **make tests**: Build the tests and examples.
+- **make examples**: Build the examples, which are needed by the tests.
- **make simgrid**: Build only the SimGrid library. Not any example nor the helper tools.
- **make s4u-comm-pingpong**: Build only this example (works for any example)
- **make python-bindings**: Build the Python bindings