noinst_LIBRARIES = libEnvironment.a
-libEnvironment_a_SOURCES = environment.cxx environment.hxx
+libEnvironment_a_SOURCES = environment.cxx environment.hxx \
+ environment_mgr.cxx environment_mgr.hxx \
+ environment_ctrl.cxx environment_ctrl.hxx
if OLD_AUTOMAKE
INCLUDES += -I$(top_srcdir) -I$(top_srcdir)/src