target/linux/armvirt/image/Makefile

   1 # SPDX-License-Identifier: GPL-2.0-only
   2 #
   3 # Copyright (C) 2016-2017 Yousong Zhou <yszhou4tech@gmail.com>
   4
   5 include $(TOPDIR)/rules.mk
   6 include $(INCLUDE_DIR)/image.mk
   7
   8 define Image/BuildKernel
   9         $(foreach k,$(filter zImage Image,$(KERNELNAME)), \
  10                 cp $(KDIR)/$(KERNELNAME) $(BIN_DIR)/$(IMG_PREFIX)-$(k) \
  11         )
  12 endef
  13
  14 define Image/Build/Initramfs
  15         $(foreach k,$(filter zImage Image,$(KERNELNAME)), \
  16                 cp $(KDIR)/$(k)-initramfs $(BIN_DIR)/$(IMG_PREFIX)-$(k)-initramfs \
  17         )
  18 endef
  19
  20 define Image/Build/gzip
  21         gzip -f9n $(BIN_DIR)/$(IMG_ROOTFS)-$(1).img
  22 endef
  23
  24 $(eval $(call Image/gzip-ext4-padded-squashfs))
  25
  26 define Image/Build
  27         $(call Image/Build/$(1))
  28         $(CP) $(KDIR)/root.$(1) $(BIN_DIR)/$(IMG_ROOTFS)-$(1).img
  29         $(call Image/Build/gzip/$(1))
  30 endef
  31
  32 $(eval $(call BuildImage))