diff --git a/test/Makefile.am b/test/Makefile.am
index 1f6470d..07f8453 100644
--- a/test/Makefile.am
+++ b/test/Makefile.am
@@ -1,8 +1,27 @@
+BUILT_SOURCES=generated.cpp extra_ifaces.cpp
+CLEANFILES=$(BUILT_SOURCES)
+
+AM_CPPFLAGS = -iquote$(top_srcdir)
+
 check_PROGRAMS =
 noinst_PROGRAMS = phosphor-inventory-test
+noinst_LTLIBRARIES = libtest.la
 
-phosphor_inventory_test_SOURCES = \
-	test.cpp
-phosphor_inventory_test_LDFLAGS = $(SYSTEMD_LIBS) $(PTHREAD_CFLAGS)
-phosphor_inventory_test_CFLAGS = $(SYSTEMD_CFLAGS)
-phosphor_inventory_test_LDADD = ${top_builddir}/libmanager.la
+extra_yamldir=$(top_srcdir)/example/extra_interfaces.d
+
+phosphor_inventory_test_SOURCES = test.cpp
+phosphor_inventory_test_LDADD = libtest.la
+phosphor_inventory_test_LDFLAGS = $(SDBSUPLUS_LIBS) $(PTHREAD_CFLAGS)
+phosphor_inventory_test_CFLAGS = $(SDBUSPLUS_CFLAGS)
+
+libtest_la_SOURCES = \
+	extra_ifaces.cpp \
+	generated.cpp
+libtest_la_LIBADD = $(top_builddir)/libmanagercommon.la $(SDBUSPLUS_LIBS)
+
+clean-local: clean-extra
+
+generated.cpp:
+	$(AM_V_GEN)$(PYTHON) $(top_srcdir)/pimgen.py -d $(extra_yamldir)/.. -o $(builddir) generate-cpp
+
+-include Makefile.extra