Index: JDTCompilerAdapter.java
===================================================================
RCS file: /data/cvs/eclipse/org.eclipse.jdt.core/antadapter/org/eclipse/jdt/core/JDTCompilerAdapter.java,v
retrieving revision 1.37
diff -u -r1.37 JDTCompilerAdapter.java
--- JDTCompilerAdapter.java	27 May 2004 14:41:39 -0000	1.37
+++ JDTCompilerAdapter.java	13 Jul 2004 19:51:41 -0000
@@ -305,6 +305,8 @@
 			} else {
 				cmd.createArgument().setValue("-1.4"); //$NON-NLS-1$
 			}
+		} else if (JavaEnvUtils.getJavaVersion().equals(JavaEnvUtils.JAVA_1_5)) {
+			cmd.createArgument().setValue("-1.5"); //$NON-NLS-1$
 		} else {
 			cmd.createArgument().setValue("-1.3"); //$NON-NLS-1$
 		}