-BUILT_SOURCES += $(POLL_H)
-
-# We need the following in order to create <poll.h> when the system
-# doesn't have one.
-poll.h: poll.in.h
- rm -f $@-t $@
- { echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
- cat $(srcdir)/poll.in.h; \
- } > $@-t
- mv -f $@-t $@
-MOSTLYCLEANFILES += poll.h poll.h-t