-.PHONY: all opt depend install clean distclean configure dist check-manifest \
- release release_stage_2 release_stage_3 force
\ No newline at end of file
+ChangeLog:
+ hg log --style changelog > $@.new
+ mv $@.new $@
+
+# Developer documentation (in html/ subdirectory).
+
+ifneq ($(OCAMLDOC),)
+ifneq ($(OCAMLDOCFILES),)
+doc:
+ rm -rf html
+ mkdir html
+ -ocamlfind ocamldoc $(OCAMLDOCFLAGS) -d html $(OCAMLDOCFILES)
+endif
+endif
+
+.PHONY: all opt depend install clean distclean dist check-manifest doc force