Tracking here the issue exposed by @linuxmaniac via PR #924, as it was merged and then reverted (by #1248), so anyone can be aware of as well as comment/propose solutions for it.

Add "-fno-strict-aliasing" to compilation flags

Fixes a slew of: "dereferencing type-punned pointer will break strict-aliasing rules" warnings from GCC for lines of the form: Py_INCREF(Py_True); and Py_INCREF(Py_False);

due to the cast from PyIntObject* to PyObject*

GCC is technically correct here; see: http://www.python.org/dev/peps/pep-3123/ though this is unlikely to lead to non-working machine code.

The initial proposed patch for `src/modules/app_python/Makefile` is:

```

@@ -22,6 +22,8 @@ ifeq ($(OS), freebsd) LIBS+=-pthread endif

+# python2 https://www.python.org/dev/peps/pep-3123/ +DEFS+=-fno-strict-aliasing DEFS+=-I${PYTHON_INCDIR} DEFS+=-DKAMAILIO_MOD_INTERFACE ```