make clean does not work

[Scott Moser]

make clean fails in current trunk as it expects old style directory layout.

$ make clean
make[1]: Entering directory `/home/smoser/src/euca2ools/trunk.dist/euca2ools'
make[1]: *** No rule to make target `clean'. Stop.
make[1]: Leaving directory `/home/smoser/src/euca2ools/trunk.dist/euca2ools'
make: *** [clean] Error 2
$ echo $?
2

package builders (ubuntu) often call make clean, and expect it to pass.

Ubuntu is currently carrying the following:
--- a/Makefile
+++ b/Makefile
@@ -62,8 +62,7 @@ install:
   @if [ -d $(BASH_COMPLETION) ]; then install -o root -m 644 $(UTILDIR)/* $(BASH_COMPLETION); fi

 distclean clean:
- @for subdir in $(SUBDIRS); do \
- (cd $$subdir && $(MAKE) $@) || exit $$? ; done
+ echo "Nothing to do for clean"

 uninstall:
   @for x in $(BINLIST); do \