HACK: hacks to allow unpatched loading of setuptools

Author: timfel

graalpython/lib-graalpython/__builtins_patches__.py

@@ -72,3 +72,35 @@ def open(*args, **kwargs):
 
 
 setattr(builtins, 'open', open)
+
+
+
+
+# platform
+sys.modules["_posixsubprocess"] = type(sys)("_posixsubprocess")
+sys.modules["select"].select = lambda *args: print("select", args)
+sys.modules["os"].WIFSIGNALED = lambda status: False
+sys.modules["os"].WIFEXITED = lambda status: False
+sys.modules["os"].WTERMSIG = lambda status: False
+sys.modules["os"].WEXITSTATUS = lambda status: False
+sys.modules["os"].WIFSTOPPED = lambda status: False
+sys.modules["os"].WSTOPSIG = lambda status: False
+sys.modules["os"].waitpid = lambda status: False
+sys.modules["os"].WNOHANG = lambda status: False
+
+# in setuptools' pkg_resources/__init__.py
+sys.modules["zipimport"] = type(sys)("zipimport")
+sys.modules["zipimport"].zipimporter = None
+
+# in setuptools' pkg_resources/__init__.py
+sys.modules["email.parser"] = type(sys)("email.parser")
+sys.modules["plistlib"] = type(sys)("plistlib")
+
+# in setuptools' vendored pyparsing.py
+class ThreadingIntercession(type(sys)):
+    def __getattr__(self, name):
+        import dummy_threading
+        return getattr(dummy_threading, name)
+
+
+sys.modules["threading"] = ThreadingIntercession("threading")