Andrew John Hughes wrote:
On 17/03/2008, Trevor Harmon <trevor@xxxxxxxxxx> wrote:
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
Version 1.5 of Sun's javac is broken. Please use an alternate
compiler, such as ecj, or a newer version of javac, such as OpenJDK
javac or the version that comes with JDK 1.6.
On Tiger (10.4.x) I used this one:
[wolfram:usr/local/bin] andreast% cat ecj
#!/bin/sh
CLASSPATH=/usr/local/share/java/ecj.jar${CLASSPATH:+:}$CLASSPATH \
/Volumes/export/gcc/classpath-install/bin/jamvm -Xms256M -Xmx512M
org.eclipse.jdt.internal.compiler.batch.Main "$@"
----
You need an ecj.tar and a working jamvm.
Don't know if it helps. I was not able to test under Leopard so far.
Andreas
