make libcheck now also prints the name(s) of the

`illegal' functions.
Henning Meier-Geinitz <henning@meier-geinitz.de>

Makefile.in

@@ -71,11 +71,12 @@ sort-cvsignore:
 # the libraries
 #
 libcheck:
-	echo "Libraries exporting 'illegal' symbols:"
+	@echo "Libraries exporting 'illegal' symbols:"
 	@for lib in backend/.libs/*.a; do \
-	  if nm -g $$lib|grep ' T '|egrep -v ' sane_| sanei_' > /dev/null; \
+	  lines=`nm -g $$lib|grep ' T '|egrep -v ' sane_| sanei_'` ; \
+	  if test -n "$$lines" ; \
 	  then \
-	    echo "  $$lib"; \
+	    echo -e "*** $$lib:\n$$lines"; \
 	  fi \
 	done