--- build_unix/Makefile.orig	2009-09-19 23:19:00.000000000 +0200
+++ build_unix/Makefile.orig	2009-09-19 23:19:12.000000000 +0200
@@ -830,7 +830,7 @@ 
 	$(JAVA) -classpath $(JAVA_CLASSTOP) \
 	    com.sleepycat.persist.model.ClassEnhancer $(JAVA_CLASSTOP)
 	cd $(JAVA_CLASSTOP) && \
-	     $(JAR) cfm ../$(libj_jarfile) ../$(JAVA_MANIFEST) ./com/sleepycat
+	     $(JAR) cfm ../$(libj_jarfile) /$(JAVA_MANIFEST) ./com/sleepycat
 
 $(libj_exjarfile): $(libj_jarfile) $(JAVA_EXSRCS)
 	@test -d $(JAVA_EXCLASSTOP) || \