Build script for new test

nogil_test/test_cpp_test.py

+from distutils.core import setup
+from distutils.extension import Extension
+from Cython.Build import cythonize
+
+setup(
+    ext_modules = cythonize([
+        Extension(
+            'test_cpp',
+            language='c++',
+            sources=['test_cpp.pyx'],
+            extra_compile_args=["-pthread", "-std=c++11"],
+        ),
+    ])
+)