28 project_base = os.path.dirname(os.path.abspath(sys.executable))  variable
29 if os.name == "nt" and "pcbuild" in project_base[-8:].lower():
30     project_base = os.path.abspath(os.path.join(project_base, os.path.pardir))  variable
32 if os.name == "nt" and "\\pc\\v" in project_base[-10:].lower():
33     project_base = os.path.abspath(os.path.join(project_base, os.path.pardir,  variable
36 if os.name == "nt" and "\\pcbuild\\amd64" in project_base[-14:].lower():
37     project_base = os.path.abspath(os.path.join(project_base, os.path.pardir,  variable
43     project_base = os.path.normpath(os.environ["_PYTHON_PROJECT_BASE"])  variable
52         if os.path.isfile(os.path.join(project_base, "Modules", fn)):
229             inc_dir = os.path.join(project_base, "PC")
231             inc_dir = project_base
245         return os.path.join(project_base, "Makefile")