struggling with having a good structure

Makefile

@@ -44,9 +44,8 @@ SO_FLAGS 			:= -shared
 # To create python shared library
 PY_EXEC 			:= python3
 PY_SETUP 			:= setup.py
-PY_OPTIONS 			:= build_ext --build-lib $(TARGET_LIB_DIR)
-
-# PY_OPTIONS 			:= build_ext --inplace --
+#PY_OPTIONS 			:= build_ext --build-lib $(TARGET_LIB_DIR)
+PY_OPTIONS 			:= build_ext --inplace --
 # maybe pass argument from here to the setup.py?
 
 all:
@@ -64,4 +63,4 @@ test:
 clean:
 	$(RM) $(OBJ_DIR)/*.o $(TARGET_LIB_DIR)/*.so
 	$(RM) *.so
-	$(RM) -r build/
\ No newline at end of file
+	$(RM) -r build/