[build] Haxe4 issues

[thomasuster]

Haxe Compiler 4.0.0-rc.3+e3df7a4

cd tools/nme
haxe compile.hxml

Expected: Should build
Result:

nme/src/nme/bare/Surface.hx:31: characters 22-32 : height: Custom property accessor is no longer supported, please use `get`
nme/src/nme/bare/Surface.hx:32: characters 20-28 : rect: Custom property accessor is no longer supported, please use `get`
nme/src/nme/bare/Surface.hx:33: characters 27-42 : transparent: Custom property accessor is no longer supported, please use `get`
nme/src/nme/bare/Surface.hx:34: characters 21-30 : width: Custom property accessor is no longer supported, please use `get`
nme/src/nme/bare/Surface.hx:36: characters 34-56 : premultipliedAlpha: Custom property accessor is no longer supported, please use `get`
nme/src/nme/bare/Surface.hx:36: characters 58-80 : premultipliedAlpha: Custom property accessor is no longer supported, please use `set`
nme/src/nme/net/SharedObjectFlushStatus.hx:4: lines 4-8 : @:fakeEnum enums is no longer supported in Haxe 4, use extern enum abstract instead

[thomasuster]

Here's one of the things it complains about, not sure what's wrong here...

public var height(get, null):Int;
private function get_height():Int { return nme_bitmap_data_height(nmeHandle); }

[hughsando]

Looks like a version thing, since I think these should be fixed. Do you need a "haxelib dev nme dir" command?

[thomasuster]

Doh! 🤦‍♂ To many nme dirs floating.