-bison.simple: bison.s1 Makefile
- -rm -f $@
- sed -e "/^#line/ s|bison|$(datadir)/bison|" -e "s/@bison_version@/$(VERSION)/" < $< > $@-tmp
- mv $@-tmp $@
+# Files to update automatically.
+wget_files = $(srcdir)/config/config.guess $(srcdir)/config/config.sub \
+ $(srcdir)/config/texinfo.tex
+
+cvs_files = $(srcdir)/config/missing