Inconvertible types error in EnumSet.java

[Trevor Harmon <trevor@xxxxxxxxxx>]

Hi,

I'm attempting to compile Classpath 0.97.1 on Mac OS X 10.5.2, which  
has Java 1.5.0_13 installed. My configure options are:

--disable-dependency-tracking --disable-gtk-peer --disable-gconf-peer  
--disable-plugin --enable-jni

After typing "make" I eventually get this error:

../java/util/EnumSet.java:252: inconvertible types
found   : java.util.Collection<capture of ? extends T>
required: java.util.EnumSet<T>
	  EnumSet<T> other = (EnumSet<T>) c;

Nothing I try fixes this problem. Does anyone have any advice?

Trevor