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