--transform s_^_$(PACKAGE)-$(VERSION)/_ \
--transform 's_.tmp$$__' --mtime=@$$ct version.tmp
rm version.tmp
- gzip -n < $(TAR_FILE).tmp > $(TAR_FILE)
+ xz -C sha256 -9 < $(TAR_FILE).tmp > $(TAR_FILE)
@echo "Source is ready for release in $(TAR_FILE)"
$(SHA256_FILE): $(TAR_FILE)