Removed unnecessary "--" from printf

This commit is contained in:
Héctor Molinero Fernández
2021-10-31 18:11:57 +01:00
parent 2ccc1af63a
commit 14e5c6dc2d
2 changed files with 8 additions and 8 deletions

View File

@ -236,13 +236,13 @@ binfmt-register:
.PHONY: version
version:
@if printf -- '%s' '$(IMAGE_VERSION)' | grep -q '^v[0-9]\{1,\}$$'; then \
@if printf '%s' '$(IMAGE_VERSION)' | grep -q '^v[0-9]\{1,\}$$'; then \
NEW_IMAGE_VERSION=$$(awk -v 'v=$(IMAGE_VERSION)' 'BEGIN {printf "v%.0f", substr(v,2)+1}'); \
printf -- '%s\n' "$${NEW_IMAGE_VERSION:?}" > '$(VERSION_FILE)'; \
printf '%s\n' "$${NEW_IMAGE_VERSION:?}" > '$(VERSION_FILE)'; \
'$(GIT)' add '$(VERSION_FILE)'; '$(GIT)' commit -m "$${NEW_IMAGE_VERSION:?}"; \
'$(GIT)' tag -a "$${NEW_IMAGE_VERSION:?}" -m "$${NEW_IMAGE_VERSION:?}"; \
else \
>&2 printf -- 'Malformed version string: %s\n' '$(IMAGE_VERSION)'; \
>&2 printf 'Malformed version string: %s\n' '$(IMAGE_VERSION)'; \
exit 1; \
fi