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Makefile 2.6 KB

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  1. # This file is part of the OpenADK project. OpenADK is copyrighted
  2. # material, please see the LICENCE file in the top-level directory.
  3. include $(ADK_TOPDIR)/rules.mk
  4. include $(ADK_TOPDIR)/mk/kernel-build.mk
  5. include $(ADK_TOPDIR)/mk/image.mk
  6. KERNEL:=$(LINUX_DIR)/vmlinux
  7. QEMU_ARGS:=-monitor null
  8. QEMU_ARGS+=${ADK_QEMU_ARGS}
  9. # target helper text
  10. ifeq ($(ADK_TARGET_FS),archive)
  11. targethelp:
  12. @echo "The RootFS tarball is: $(FW_DIR)/$(ROOTFSTARBALL)"
  13. ifeq ($(ADK_TARGET_QEMU),y)
  14. @echo 'The kernel file is: $(FW_DIR)/${TARGET_KERNEL}'
  15. @echo "Use following command to create a QEMU Image:"
  16. @echo "./scripts/create.sh qemu-${ADK_TARGET_CPU_ARCH}.img $(FW_DIR)/$(ROOTFSTARBALL)"
  17. @echo "Start qemu with following options:"
  18. @echo 'qemu-system-${ADK_TARGET_CPU_ARCH} ${QEMU_ARGS} -kernel $(FW_DIR)/$(TARGET_KERNEL) qemu-${ADK_TARGET_CPU_ARCH}.img'
  19. endif
  20. endif
  21. ifeq ($(ADK_TARGET_FS),initramfs)
  22. targethelp:
  23. @echo 'The kernel file is: $(FW_DIR)/${TARGET_KERNEL}'
  24. @echo 'The initramfs image is: ${FW_DIR}/${INITRAMFS}'
  25. ifeq ($(ADK_TARGET_QEMU),y)
  26. @echo "Start qemu with following command line:"
  27. @echo 'qemu-system-${ADK_TARGET_CPU_ARCH} ${QEMU_ARGS} -kernel $(FW_DIR)/$(TARGET_KERNEL) -initrd ${FW_DIR}/${INITRAMFS}'
  28. endif
  29. endif
  30. ifeq ($(ADK_TARGET_FS),initramfsarchive)
  31. targethelp:
  32. @echo 'The kernel file is: $(FW_DIR)/${TARGET_KERNEL}'
  33. @echo "The RootFS tarball is: $(FW_DIR)/$(ROOTFSUSERTARBALL)"
  34. endif
  35. ifeq ($(ADK_TARGET_FS),initramfspiggyback)
  36. targethelp:
  37. @echo 'The kernel+initramfs file is: $(FW_DIR)/${TARGET_KERNEL}'
  38. ifeq ($(ADK_TARGET_QEMU),y)
  39. @echo "Start qemu with following command line:"
  40. @echo 'qemu-system-${ADK_TARGET_CPU_ARCH} ${QEMU_ARGS} -kernel $(FW_DIR)/$(TARGET_KERNEL)'
  41. endif
  42. endif
  43. ifeq ($(ADK_TARGET_FS),nfsroot)
  44. targethelp:
  45. @echo 'The kernel file is: $(FW_DIR)/${TARGET_KERNEL}'
  46. @echo 'The nfs root tarball is: ${FW_DIR}/${ROOTFSUSERTARBALL}'
  47. endif
  48. # image creation and kernel install
  49. kernel-strip:
  50. $(TARGET_CROSS)objcopy $(OSTRIP) -S $(KERNEL) $(BUILD_DIR)/$(TARGET_KERNEL)
  51. kernel-install: kernel-strip
  52. @cp $(BUILD_DIR)/$(TARGET_KERNEL) $(FW_DIR)/${TARGET_KERNEL}
  53. # filesystem specific targets
  54. ifeq ($(ADK_TARGET_FS),archive)
  55. imageinstall: $(FW_DIR)/$(ROOTFSTARBALL) targethelp
  56. endif
  57. ifeq ($(ADK_TARGET_FS),initramfs)
  58. imageinstall: kernel-install $(FW_DIR)/$(INITRAMFS) targethelp
  59. endif
  60. ifeq ($(ADK_TARGET_FS),initramfsarchive)
  61. imageinstall: kernel-install $(FW_DIR)/$(ROOTFSUSERTARBALL) targethelp
  62. endif
  63. ifeq ($(ADK_TARGET_FS),initramfspiggyback)
  64. imageinstall: createinitramfs targethelp
  65. endif
  66. ifeq ($(ADK_TARGET_FS),nfsroot)
  67. imageinstall: kernel-install $(FW_DIR)/$(ROOTFSUSERTARBALL) targethelp
  68. endif