$(MAKE) -C po update-po
po/POTFILES.in: Makefile
- find $(abs_srcdir)/src | \
- grep -E "\.(in|py)$$" | sed -e "s@$(abs_srcdir)/@@g" | sort > $@
+ find $(abs_srcdir)/src -type f \( -name '*.in' -o -name '*.py' \) \
+ \! -exec git check-ignore -q {} \; -print | \
+ sed -e "s@$(abs_srcdir)/@@g" | LC_ALL=C sort > $@
EXTRA_DIST += \
examples/private-key.pem \