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Makefile: Add a overwrite_canary_if_coreboot_git function, and have all dev cycle helpers call it

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Signed-off-by: Thierry Laurion <insurgo@riseup.net>
This commit is contained in:
Thierry Laurion 2025-04-02 14:40:00 -04:00
parent 8e38d814ba
commit 4035abbd5d
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1 changed files with 24 additions and 1 deletions

25
Makefile

@ -894,8 +894,25 @@ $(board_build)/$(CB_OUTPUT_BASENAME)-gpg-injected.rom: $(board_build)/$(CB_OUTPU
"$(board_build)/$(CB_OUTPUT_FILE_GPG_INJ)" "$(PUBKEY_ASC)"
#Dev cycles helpers:
# Helper function to overwrite coreboot git repo's .canary file with a bogus commit (.canary checked for matching commit on build)
# TODO: Implement a cleaner solution to ensure files created by patches are properly deleted instead of requiring manual intervention.
define overwrite_canary_if_coreboot_git
@echo "Checking for coreboot directory: build/${CONFIG_TARGET_ARCH}/coreboot-$(CONFIG_COREBOOT_VERSION)"
if [ -d "build/${CONFIG_TARGET_ARCH}/coreboot-$(CONFIG_COREBOOT_VERSION)" ] && \
[ -d "build/${CONFIG_TARGET_ARCH}/coreboot-$(CONFIG_COREBOOT_VERSION)/.git" ]; then \
echo "INFO: Recreating .canary file for 'build/${CONFIG_TARGET_ARCH}/coreboot-$(CONFIG_COREBOOT_VERSION)' with placeholder."; \
echo BOGUS_COMMIT_ID > "build/${CONFIG_TARGET_ARCH}/coreboot-$(CONFIG_COREBOOT_VERSION)/.canary"; \
echo "NOTE: If a patch fails to apply, some files might need to be deleted manually to resolve conflicts."; \
else \
echo "INFO: Coreboot directory or .git not found, skipping .canary overwrite."; \
fi
endef
real.clean:
@echo "Cleaning build artifacts and install directories, leaving crossgcc intact."
for dir in \
$(module_dirs) \
$(kernel_headers) \
@ -905,15 +922,19 @@ real.clean:
fi; \
done
cd install && rm -rf -- *
$(call overwrite_canary_if_coreboot_git)
real.gitclean:
@echo "Cleaning the repository using Git ignore file as a base..."
@echo "This will wipe everything not in the Git tree, but keep downloaded coreboot forks (detected as Git repos)."
git clean -fxd
$(call overwrite_canary_if_coreboot_git)
real.gitclean_keep_packages:
@echo "Cleaning the repository using Git ignore file as a base..."
@echo "This will wipe everything not in the Git tree, but keep the 'packages' directory."
git clean -fxd -e "packages"
$(call overwrite_canary_if_coreboot_git)
real.remove_canary_files-extract_patch_rebuild_what_changed:
@echo "Removing 'canary' files to force Heads to restart building board configurations..."
@ -925,9 +946,11 @@ real.remove_canary_files-extract_patch_rebuild_what_changed:
@echo "Only a minimal time is needed for rebuilding, which is also good for your SSD."
@echo "*** USE THIS APPROACH FIRST ***"
find ./build/ -type f -name ".canary" -print -delete
find ./install/*/* -print -exec rm -rf {} +
find ./install/*/* -print -exec rm -rf {} + 2>/dev/null || true
$(call overwrite_canary_if_coreboot_git)
real.gitclean_keep_packages_and_build:
@echo "Cleaning the repository using Git ignore file as a base..."
@echo "This will wipe everything not in the Git tree, but keep the 'packages' and 'build' directories."
git clean -fxd -e "packages" -e "build"
$(call overwrite_canary_if_coreboot_git)