Index: JDTCompilerAdapter.java
===================================================================
RCS file: /home/eclipse/org.eclipse.jdt.core/antadapter/org/eclipse/jdt/core/JDTCompilerAdapter.java,v
retrieving revision 1.47
diff -u -r1.47 JDTCompilerAdapter.java
--- JDTCompilerAdapter.java	30 May 2005 13:17:59 -0000	1.47
+++ JDTCompilerAdapter.java	31 May 2005 21:27:25 -0000
@@ -301,7 +301,17 @@
 			 * extra option allowed by the Eclipse compiler
 			 */
 			cmd.createArgument().setValue("-log"); //$NON-NLS-1$
-			this.logFileName = this.destDir.getAbsolutePath() + ".log"; //$NON-NLS-1$
+			if (this.destDir == null) {
+				File userDirectory = new File(System.getProperty("user.dir")); //$NON-NLS-1$
+				String userDirectoryPath = userDirectory.getAbsolutePath();
+				if (userDirectoryPath.endsWith(File.separator)) {
+					this.logFileName = userDirectoryPath + "temp.log"; //$NON-NLS-1$
+				} else {
+					this.logFileName = userDirectoryPath + File.separator + "temp.log"; //$NON-NLS-1$
+				}
+			} else {
+				this.logFileName = this.destDir.getAbsolutePath() + ".log"; //$NON-NLS-1$
+			}
 			cmd.createArgument().setValue(this.logFileName);
 		}