+ for lang in pl lt; do mkdir -p src/librarian/locale/$${lang}/LC_MESSAGES/; [ -e src/librarian/locale/$${lang}/LC_MESSAGES/messages.po ] && msgmerge -U src/librarian/locale/$${lang}/LC_MESSAGES/messages.po messages.pot || cp messages.pot src/librarian/locale/$${lang}/LC_MESSAGES/messages.po ; done