coreboot-kgpe-d16/payloads/external/U-Boot/Makefile

74 lines
2.0 KiB
Makefile

## SPDX-License-Identifier: GPL-2.0-only
# 2019-4 tag
STABLE_COMMIT_ID=3c99166441bf3ea325af2da83cfe65430b49c066
TAG-$(CONFIG_UBOOT_MASTER)=origin/master
TAG-$(CONFIG_UBOOT_STABLE)=$(STABLE_COMMIT_ID)
project_name=U-Boot
project_dir=u-boot
project_git_repo=http://git.denx.de/u-boot.git
project_config_file=$(project_dir)/.config
unexport KCONFIG_AUTOHEADER
unexport KCONFIG_AUTOCONFIG
unexport KCONFIG_DEPENDENCIES
unexport KCONFIG_SPLITCONFIG
unexport KCONFIG_TRISTATE
unexport KCONFIG_NEGATIVES
unexport $(COREBOOT_EXPORTS)
all: build
$(project_dir):
echo " Cloning $(project_name) from Git"
git clone $(project_git_repo) $(project_dir)
fetch: $(project_dir)
ifeq ($(CONFIG_UBOOT_MASTER),y)
echo " Fetching new commits from the $(project_name) git repo"
git fetch
#master doesn't get a file, so it's continuously updated
rm -f $(project_dir)/$(STABLE_COMMIT_ID)
else
cd $(project_dir); git show $(TAG-y) >/dev/null 2>&1 ; if [ $$? -ne 0 ]; \
then echo " Fetching new commits from the $(project_name) git repo"; git fetch; fi
touch $(project_dir)/$(STABLE_COMMIT_ID)
endif
checkout: fetch
echo " Checking out $(project_name) revision $(TAG-y)"
cd $(project_dir); git checkout master; git branch -D coreboot 2>/dev/null; git checkout -b coreboot $(TAG-y)
config: checkout
rm -f $(project_config_file)
ifneq ($(CONFIG_PAYLOAD_CONFIGFILE),)
ifneq ("$(wildcard $(CONFIG_PAYLOAD_CONFIGFILE))","")
cat $(CONFIG_PAYLOAD_CONFIGFILE)" > tag-$(project_config_file)
else
echo "Error: File $(CONFIG_PAYLOAD_CONFIGFILE) does not exist"
false
endif
else
cat $(project_dir)/configs/coreboot_defconfig >> $(project_config_file)
endif
$(MAKE) -C $(project_dir) olddefconfig
build: config
echo " MAKE $(project_name) $(TAG-y)"
$(MAKE) -C $(project_dir)
clean:
test -d $(project_dir) && $(MAKE) -C $(project_dir) clean || exit 0
distclean:
rm -rf $(project_dir)
print-repo-info:
echo "$(project_git_repo) $(project_dir)"
.PHONY: checkout config build clean distclean fetch print-repo-info