build/tasks/system.mk

   1 $(PRODUCT_OUT)/build.prop: $(INSTALLED_BUILD_PROP_TARGET)
   2         sed -E '/ro.product.manufacturer|ro.product.model/d' $< > $@ && cat $@ > $<
   3
   4 $(BUILT_SYSTEMIMAGE): $(PRODUCT_OUT)/build.prop
   5
   6 ifneq ($(MKSQUASHFS),)
   7 $(systemimg): $(BUILT_SYSTEMIMAGE) | $(MKSQUASHFS)
   8         $(call build-squashfs-target,$^,$@)
   9 endif