1*4882a593Smuzhiyun################################################################################ 2*4882a593Smuzhiyun# 3*4882a593Smuzhiyun# mender-grubenv 4*4882a593Smuzhiyun# 5*4882a593Smuzhiyun################################################################################ 6*4882a593Smuzhiyun 7*4882a593SmuzhiyunMENDER_GRUBENV_VERSION = 1a7db967495bbe8be53b7a69dcb42822f39d9a74 8*4882a593SmuzhiyunMENDER_GRUBENV_SITE = $(call github,mendersoftware,grub-mender-grubenv,$(MENDER_GRUBENV_VERSION)) 9*4882a593SmuzhiyunMENDER_GRUBENV_LICENSE = Apache-2.0 10*4882a593SmuzhiyunMENDER_GRUBENV_LICENSE_FILES = LICENSE 11*4882a593Smuzhiyun# Grub2 must be built first so this package can overwrite the config files 12*4882a593Smuzhiyun# provided by grub. 13*4882a593SmuzhiyunMENDER_GRUBENV_DEPENDENCIES = grub2 14*4882a593SmuzhiyunMENDER_GRUBENV_INSTALL_IMAGES = YES 15*4882a593Smuzhiyun 16*4882a593SmuzhiyunMENDER_GRUBENV_MAKE_ENV = \ 17*4882a593Smuzhiyun $(TARGET_CONFIGURE_OPTS) \ 18*4882a593Smuzhiyun $(TARGET_MAKE_ENV) 19*4882a593Smuzhiyun 20*4882a593SmuzhiyunMENDER_GRUBENV_DEFINES = \ 21*4882a593Smuzhiyun $(or $(call qstrip,$(BR2_PACKAGE_MENDER_GRUBENV_DEFINES)),\ 22*4882a593Smuzhiyun $(@D)/mender_grubenv_defines.example) 23*4882a593Smuzhiyun 24*4882a593Smuzhiyun# These grub modules must be built in for the grub scripts to work properly. 25*4882a593Smuzhiyun# Without them, the system will not boot. 26*4882a593SmuzhiyunMENDER_GRUBENV_MANDATORY_MODULES = loadenv hashsum echo halt gcry_sha256 test regexp 27*4882a593Smuzhiyun 28*4882a593Smuzhiyunifeq ($(BR2_TARGET_GRUB2_HAS_LEGACY_BOOT),y) 29*4882a593SmuzhiyunMENDER_GRUBENV_MODULES_MISSING_PC = \ 30*4882a593Smuzhiyun $(filter-out $(call qstrip,$(BR2_TARGET_GRUB2_BUILTIN_MODULES_PC)),\ 31*4882a593Smuzhiyun $(MENDER_GRUBENV_MANDATORY_MODULES)) 32*4882a593Smuzhiyun 33*4882a593SmuzhiyunMENDER_GRUBENV_MAKE_ENV += ENV_DIR=/boot/grub 34*4882a593Smuzhiyun 35*4882a593Smuzhiyundefine MENDER_GRUBENV_INSTALL_I386_CFG 36*4882a593Smuzhiyun mkdir -p $(BINARIES_DIR)/boot-part/grub 37*4882a593Smuzhiyun cp -dpfr $(TARGET_DIR)/boot/grub/grub.cfg \ 38*4882a593Smuzhiyun $(TARGET_DIR)/boot/grub/mender_grubenv* \ 39*4882a593Smuzhiyun $(BINARIES_DIR)/boot-part/grub 40*4882a593Smuzhiyunendef 41*4882a593Smuzhiyunendif # BR2_TARGET_GRUB2_HAS_LEGACY_BOOT 42*4882a593Smuzhiyun 43*4882a593Smuzhiyunifeq ($(BR2_TARGET_GRUB2_HAS_EFI_BOOT),y) 44*4882a593SmuzhiyunMENDER_GRUBENV_MODULES_MISSING_EFI = \ 45*4882a593Smuzhiyun $(filter-out $(call qstrip,$(BR2_TARGET_GRUB2_BUILTIN_MODULES_EFI)),\ 46*4882a593Smuzhiyun $(MENDER_GRUBENV_MANDATORY_MODULES)) 47*4882a593Smuzhiyun 48*4882a593SmuzhiyunMENDER_GRUBENV_MAKE_ENV += ENV_DIR=/boot/EFI/BOOT 49*4882a593Smuzhiyun 50*4882a593Smuzhiyundefine MENDER_GRUBENV_INSTALL_EFI_CFG 51*4882a593Smuzhiyun mkdir -p $(BINARIES_DIR)/efi-part/EFI/BOOT 52*4882a593Smuzhiyun cp -dpfr $(TARGET_DIR)/boot/EFI/BOOT/grub.cfg \ 53*4882a593Smuzhiyun $(TARGET_DIR)/boot/EFI/BOOT/mender_grubenv* \ 54*4882a593Smuzhiyun $(BINARIES_DIR)/efi-part/EFI/BOOT 55*4882a593Smuzhiyunendef 56*4882a593Smuzhiyunendif # BR2_TARGET_GRUB2_HAS_EFI_BOOT 57*4882a593Smuzhiyun 58*4882a593Smuzhiyunifeq ($(BR2_PACKAGE_MENDER_GRUBENV)$(BR_BUILDING),yy) 59*4882a593Smuzhiyunifneq ($(MENDER_GRUBENV_MODULES_MISSING_EFI),) 60*4882a593Smuzhiyun$(error The following missing grub2 efi modules must be enabled for mender-grubenv \ 61*4882a593Smuzhiyun to work: $(MENDER_GRUBENV_MODULES_MISSING_EFI)) 62*4882a593Smuzhiyunendif 63*4882a593Smuzhiyunifneq ($(MENDER_GRUBENV_MODULES_MISSING_PC),) 64*4882a593Smuzhiyun$(error The following missing grub2 pc modules must be enabled for mender-grubenv \ 65*4882a593Smuzhiyun to work: $(MENDER_GRUBENV_MODULES_MISSING_PC)) 66*4882a593Smuzhiyunendif 67*4882a593Smuzhiyunendif 68*4882a593Smuzhiyun 69*4882a593Smuzhiyundefine MENDER_GRUBENV_CONFIGURE_CMDS 70*4882a593Smuzhiyun $(INSTALL) -m 0644 $(MENDER_GRUBENV_DEFINES) $(@D)/mender_grubenv_defines 71*4882a593Smuzhiyunendef 72*4882a593Smuzhiyun 73*4882a593Smuzhiyundefine MENDER_GRUBENV_BUILD_CMDS 74*4882a593Smuzhiyun $(MENDER_GRUBENV_MAKE_ENV) $(MAKE) -C $(@D) 75*4882a593Smuzhiyunendef 76*4882a593Smuzhiyun 77*4882a593Smuzhiyundefine MENDER_GRUBENV_INSTALL_TARGET_CMDS 78*4882a593Smuzhiyun $(MENDER_GRUBENV_MAKE_ENV) $(MAKE) DESTDIR=$(TARGET_DIR) -C $(@D) install 79*4882a593Smuzhiyunendef 80*4882a593Smuzhiyun 81*4882a593Smuzhiyundefine MENDER_GRUBENV_INSTALL_IMAGES_CMDS 82*4882a593Smuzhiyun $(MENDER_GRUBENV_INSTALL_I386_CFG) 83*4882a593Smuzhiyun $(MENDER_GRUBENV_INSTALL_EFI_CFG) 84*4882a593Smuzhiyunendef 85*4882a593Smuzhiyun 86*4882a593Smuzhiyun$(eval $(generic-package)) 87