You are right. Weir directed Gallipoli but not Morant. Both were made at a time when there was an explosion of good films coming from Australia
If you're a fan of Australian film,I'd recommend "A Town Like Alice" which was a mini-series on Australian TV in the 80's.Although it's got some "chick flick" aspects to it,it's set during WWII and stars Bryan Brown and is something that a guy can really enjoy too.