+EXTRA_DIST += $(PROGMANS) $(LIBMANS)
+
+###--------------------------------------------------------------------------
+### Machinery for precomputations.
+
+## Location of precomputed tables.
+precomp = $(top_srcdir)/precomp
+
+## Precomputed source code files.
+PRECOMPS =
+EXTRA_DIST += $(PRECOMPS)
+BUILT_SOURCES += $(PRECOMPS)
+MAINTAINERCLEANFILES += $(PRECOMPS)