src/mainboard/system76/oryp5/Makefile.inc - coreboot - Gitiles

 CPPFLAGS_common += -I$(src)/mainboard/$(MAINBOARDDIR)/include

 bootblock-y += bootblock.c
 bootblock-y += gpio_early.c

 ramstage-y += ramstage.c
 ramstage-y += gpio.c
 ramstage-y += hda_verb.c
	CPPFLAGS_common += -I$(src)/mainboard/$(MAINBOARDDIR)/include

	bootblock-y += bootblock.c
	bootblock-y += gpio_early.c

	ramstage-y += ramstage.c
	ramstage-y += gpio.c
	ramstage-y += hda_verb.c