kumquat-buildroot/package/mender-grubenv/mender-grubenv.mk
Adam Duskett bcff1166d4 package/mender-grubenv: fix installing on non-efi platforms
Currently, mender-grubenv unconditionally installs files from the
$(TARGET_DIR)/boot/EFI directory to the $(BINARIES_DIR)/efi-part.
This fails on systems that are not building grub against EFI.

Add a check in mender-grubenv.mk to ensure the files are copied to the correct
location if EFI is not selected.

Signed-off-by: Adam Duskett <aduskett@gmail.com>
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
2021-05-15 14:53:09 +02:00

75 lines
2.5 KiB
Makefile

################################################################################
#
# mender-grubenv
#
################################################################################
MENDER_GRUBENV_VERSION = f39c2c7ec7c9c24aae0108a9b04a0e6e61a3e96b
MENDER_GRUBENV_SITE = $(call github,mendersoftware,grub-mender-grubenv,$(MENDER_GRUBENV_VERSION))
MENDER_GRUBENV_LICENSE = Apache-2.0
MENDER_GRUBENV_LICENSE_FILES = LICENSE
# Grub2 must be built first so this package can overwrite the config files
# provided by grub.
MENDER_GRUBENV_DEPENDENCIES = grub2
MENDER_GRUBENV_INSTALL_IMAGES = YES
ifeq ($(BR2_TARGET_GRUB2_I386_PC)$(BR2_TARGET_GRUB2_ARM_UBOOT),y)
MENDER_GRUBENV_ENV_DIR = /boot/grub
else
MENDER_GRUBENV_ENV_DIR = /boot/EFI/BOOT
endif
MENDER_GRUBENV_MAKE_ENV = \
$(TARGET_CONFIGURE_OPTS) \
$(TARGET_MAKE_ENV) \
ENV_DIR=$(MENDER_GRUBENV_ENV_DIR)
MENDER_GRUBENV_DEFINES = \
$(or $(call qstrip,$(BR2_PACKAGE_MENDER_GRUBENV_DEFINES)),\
$(@D)/mender_grubenv_defines.example)
# These grub modules must be built in for the grub scripts to work properly.
# Without them, the system will not boot.
MENDER_GRUBENV_MANDATORY_MODULES=loadenv hashsum echo halt gcry_sha256 test regexp
MENDER_GRUBENV_MODULES_MISSING = \
$(filter-out $(call qstrip,$(BR2_TARGET_GRUB2_BUILTIN_MODULES)),\
$(MENDER_GRUBENV_MANDATORY_MODULES))
ifeq ($(BR2_PACKAGE_MENDER_GRUBENV)$(BR_BUILDING),yy)
ifneq ($(MENDER_GRUBENV_MODULES_MISSING),)
$(error The following missing grub2 modules must be enabled for mender-grubenv \
to work: $(MENDER_GRUBENV_MODULES_MISSING))
endif
endif
define MENDER_GRUBENV_CONFIGURE_CMDS
$(INSTALL) -m 0644 $(MENDER_GRUBENV_DEFINES) $(@D)/mender_grubenv_defines
endef
define MENDER_GRUBENV_BUILD_CMDS
$(MENDER_GRUBENV_MAKE_ENV) $(MAKE) -C $(@D)
endef
define MENDER_GRUBENV_INSTALL_TARGET_CMDS
$(MENDER_GRUBENV_MAKE_ENV) $(MAKE) DESTDIR=$(TARGET_DIR) -C $(@D) install
endef
# Overwrite the default grub2 config files with the ones in this package.
ifeq ($(BR2_TARGET_GRUB2_I386_PC)$(BR2_TARGET_GRUB2_ARM_UBOOT),y)
define MENDER_GRUBENV_INSTALL_IMAGES_CMDS
mkdir -p $(BINARIES_DIR)/boot-part/grub
cp -dpfr $(TARGET_DIR)/boot/grub/grub.cfg \
$(TARGET_DIR)/boot/grub/mender_grubenv* \
$(BINARIES_DIR)/boot-part/grub
endef
else
define MENDER_GRUBENV_INSTALL_IMAGES_CMDS
mkdir -p $(BINARIES_DIR)/efi-part/EFI/BOOT
cp -dpfr $(TARGET_DIR)/boot/EFI/BOOT/grub.cfg \
$(TARGET_DIR)/boot/EFI/BOOT/mender_grubenv* \
$(BINARIES_DIR)/efi-part/EFI/BOOT
endef
endif
$(eval $(generic-package))