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REPO_URL := https://club1.fr/~nicolas/git/dna-backup/
TEMP_TEMPLATE := dna-backup-bench-XXXXX
MKTEMP := mktemp --tmpdir -d $(TEMP_TEMPLATE)
REPO_PATH := repo
GIT_PATH := git
GITC := git -C $(REPO_PATH)
.PHONY: apply
apply: TEMP := $(shell $(MKTEMP))
apply: commits
$(MAKE) -C .. dna-backup
cat $< | while read i; do \
$(GITC) checkout `echo "$$i" | cut -f1`; \
../dna-backup commit -v 2 $(REPO_PATH) $(TEMP); \
done
du -bad 2 $(TEMP)
commits: Makefile | repo git
$(GITC) log --reverse --no-merges --pretty=tformat:"%H %as" \
| sort --unique --key=2 \
> $@
repo git:
git clone --separate-git-dir=$(GIT_PATH) $(REPO_URL) $(REPO_PATH)
# remove warning about detached head state
$(GITC) config advice.detachedHead false
.PHONY: clean
clean:
rm -rf $(REPO_PATH) $(GIT_PATH)
rm -f commits
.FORCE: ;
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