all:
	for i in *.sgml; \
	do \
		if test $$i -nt ../html/`basename $$i .sgml`.html; \
		then \
			(cd ../html; sgml2html ../sgml/$$i) \
		fi; \
		if test $$i -nt ../text/`basename $$i .sgml`.txt; \
		then \
			(cd ../text; sgml2txt ../sgml/$$i) \
		fi; \
	done
