$(call recurse,HOST,recurse)
$(call recurse,PIC,)
+client:
+ $(call recurse,HOST,client)
+
host: host_recurse
host_%:
$(call recurse,PIC,clean)
clean: host_clean pic_clean
-tidy: host_tidy
+ rm -f *~ .*~
+
+tidy: host_tidy pic_tidy
+
+realclean:
+ $(MAKE) tidy
+ $(MAKE) clean