LC_ALL=C sort -u > all-gitfiles; \
LC_ALL=C comm -1 -3 all-distfiles all-gitfiles > missing-distfiles; \
if test -s missing-distfiles; then \
- echo "The distribution is missing the following files:"; \
+ echo "The following files are in git but not the distribution:"; \
cat missing-distfiles; \
exit 1; \
fi; \