-.PHONY: all mostlyclean clean install zip avail unavail bin lib doc samples
+.PHONY: all mostlyclean clean install zip avail unavail bin lib doc html info samples
.SUFFIXES:
lib:
@$(MAKE) -C libsrc --no-print-directory $@
-doc:
+doc html info:
@$(MAKE) -C doc --no-print-directory $@
samples: