intf/Makefile - chromiumos/platform/mosys - Git at Google

 obj-y		+= i2c.o
 obj-y		+= io.o
 obj-y		+= mmio.o
 obj-y		+= pci.o

 obj-$(UNITTEST)	+= io_unittest.o
	obj-y += i2c.o
	obj-y += io.o
	obj-y += mmio.o
	obj-y += pci.o

	obj-$(UNITTEST) += io_unittest.o