Added line to make 'make clean-recurse' target recurse into second-level

    subdirs.

diff --git a/default.mk.in b/default.mk.in
index b04ef3d..fedfc97 100755 (executable)
--- a/default.mk.in
+++ b/default.mk.in
@@ -15,6 +15,7 @@ all: $(OUTPUTS)
 clean-recurse: clean
        @for i in $(SUBDIRS) ; do (cd $$i && $(MAKE) clean && cd ..) ; done
 
+       @for i in $(SUBSUBDIRS) ; do (cd $$i && $(MAKE) clean && cd ../..) ; done
 clean:
        rm -f *.html