1. Mix crust ingredients and press with your hands into 9 pyrex pie plate. Set aside.
2. Mix the cream cheese filling ingredients in a bowl till blended. Set aside.
3. In a medium saucepan, mix the pineapple, lemon juice, flour and sugar and heat till slightly thickened. Let cool a bit then pour into crust.
4. Lastly, pour cream cheese mixture on top.
5. Bake at 350 til just set. Approximately 45 minutes to an hour.