--- /dev/null
+.PHONY: all clean
+all:
+
+.PHONY: clean
+clean:
+ rm -rf .bin
+ rm -f *.ufsl *.fsl *.fas *.x86f *.sparcf *.fasl *.err
+ rm -f *~ *.bak *.orig .#*
+ rm -f *.so *.a
+ifneq ($(SUBDIRS)$(DOCSUBDIRS),)
+ set -e; for i in $(SUBDIRS) $(DOCSUBDIRS); do \
+ $(MAKE) -C $$i $@; done
+endif
+
+.SUFFIXES: # No default suffixes