libWeather_a_SOURCES = weather.cxx weather.hxx
-INCLUDES += -I$(top_builddir) -I$(top_builddir)/Lib -I$(top_builddir)/Simulator
+if OLD_AUTOMAKE
+INCLUDES += -I$(top_srcdir) -I$(top_srcdir)/src
+else
+INCLUDES = -I$(top_srcdir) -I$(top_srcdir)/src
+endif