$(java_tests) \
run-java-test
-CLEANFILES = *~ doc-stamp
+CLEANFILES = doc-stamp
if HAVE_JAVA
t/%.class: t/%.java
$(JAVAC) $(JAVAC_FLAGS) -classpath libguestfs-$(VERSION).jar $<
-endif
\ No newline at end of file
+endif
+
+# Tell version 3.79 and up of GNU make to not build goals in this
+# directory in parallel.
+.NOTPARALLEL: