use print() function in PyPy instead of trying to get at sys.stdout for printing

--HG--
extra : rebase_source : 7b2bd9cdc5254609b97aa1e6a4b175e201064c40

Cython/Compiler/Nodes.py

@@ -8371,19 +8371,19 @@ else:
 printing_utility_code = UtilityCode(
 proto = """
 static int __Pyx_Print(PyObject*, PyObject *, int); /*proto*/
-#if PY_MAJOR_VERSION >= 3
+#if CYTHON_COMPILING_IN_PYPY || PY_MAJOR_VERSION >= 3
 static PyObject* %s = 0;
 static PyObject* %s = 0;
 #endif
 """ % (Naming.print_function, Naming.print_function_kwargs),
 cleanup = """
-#if PY_MAJOR_VERSION >= 3
+#if CYTHON_COMPILING_IN_PYPY || PY_MAJOR_VERSION >= 3
 Py_CLEAR(%s);
 Py_CLEAR(%s);
 #endif
 """ % (Naming.print_function, Naming.print_function_kwargs),
 impl = r"""
-#if PY_MAJOR_VERSION < 3
+#if !CYTHON_COMPILING_IN_PYPY && PY_MAJOR_VERSION < 3
 static PyObject *__Pyx_GetStdout(void) {
     PyObject *f = PySys_GetObject((char *)"stdout");
     if (!f) {
@@ -8493,7 +8493,7 @@ proto = """
 static int __Pyx_PrintOne(PyObject* stream, PyObject *o); /*proto*/
 """,
 impl = r"""
-#if PY_MAJOR_VERSION < 3
+#if !CYTHON_COMPILING_IN_PYPY && PY_MAJOR_VERSION < 3
 
 static int __Pyx_PrintOne(PyObject* f, PyObject *o) {
     if (!f) {