mender-grubenv.mk 2.1 KB

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  1. ################################################################################
  2. #
  3. # mender-grubenv
  4. #
  5. ################################################################################
  6. MENDER_GRUBENV_VERSION = 1.3.0
  7. MENDER_GRUBENV_SITE = $(call github,mendersoftware,grub-mender-grubenv,$(MENDER_GRUBENV_VERSION))
  8. MENDER_GRUBENV_LICENSE = Apache-2.0
  9. MENDER_GRUBENV_LICENSE_FILES = LICENSE
  10. # Grub2 must be built first so this package can overwrite the config files
  11. # provided by grub.
  12. MENDER_GRUBENV_DEPENDENCIES = grub2
  13. MENDER_GRUBENV_INSTALL_IMAGES = YES
  14. ifeq ($(BR2_TARGET_GRUB2_I386_PC)$(BR2_TARGET_GRUB2_ARM_UBOOT),y)
  15. MENDER_GRUBENV_ENV_DIR = /boot/grub
  16. else
  17. MENDER_GRUBENV_ENV_DIR = /boot/EFI/BOOT
  18. endif
  19. MENDER_GRUBENV_MAKE_ENV = \
  20. $(TARGET_CONFIGURE_OPTS) \
  21. $(TARGET_MAKE_ENV) \
  22. ENV_DIR=$(MENDER_GRUBENV_ENV_DIR)
  23. MENDER_GRUBENV_DEFINES = \
  24. $(or $(call qstrip,$(BR2_PACKAGE_MENDER_GRUBENV_DEFINES)),\
  25. $(@D)/mender_grubenv_defines.example)
  26. # These grub modules must be built in for the grub scripts to work properly.
  27. # Without them, the system will not boot.
  28. MENDER_GRUBENV_MANDATORY_MODULES=loadenv hashsum echo halt gcry_sha256 test
  29. MENDER_GRUBENV_MODULES_MISSING = \
  30. $(filter-out $(call qstrip,$(BR2_TARGET_GRUB2_BUILTIN_MODULES)),\
  31. $(MENDER_GRUBENV_MANDATORY_MODULES))
  32. ifeq ($(BR2_PACKAGE_MENDER_GRUBENV)$(BR_BUILDING),yy)
  33. ifneq ($(MENDER_GRUBENV_MODULES_MISSING),)
  34. $(error The following missing grub2 modules must be enabled for mender-grubenv \
  35. to work: $(MENDER_GRUBENV_MODULES_MISSING))
  36. endif
  37. endif
  38. define MENDER_GRUBENV_CONFIGURE_CMDS
  39. $(INSTALL) -m 0644 $(MENDER_GRUBENV_DEFINES) $(@D)/mender_grubenv_defines
  40. endef
  41. define MENDER_GRUBENV_BUILD_CMDS
  42. $(MENDER_GRUBENV_MAKE_ENV) $(MAKE) -C $(@D)
  43. endef
  44. define MENDER_GRUBENV_INSTALL_TARGET_CMDS
  45. $(MENDER_GRUBENV_MAKE_ENV) $(MAKE) DESTDIR=$(TARGET_DIR) -C $(@D) install
  46. endef
  47. # Overwrite the default grub2 config files with the ones in this package.
  48. define MENDER_GRUBENV_INSTALL_IMAGES_CMDS
  49. mkdir -p $(BINARIES_DIR)/efi-part/EFI/BOOT
  50. cp -dpfr $(TARGET_DIR)/boot/EFI/BOOT/grub.cfg \
  51. $(TARGET_DIR)/boot/EFI/BOOT/mender_grubenv* \
  52. $(BINARIES_DIR)/efi-part/EFI/BOOT
  53. endef
  54. $(eval $(generic-package))