diff -Naur orig/Makefile edited/Makefile
--- orig/Makefile	2004-06-10 17:38:35.000000000 +0200
+++ edited/Makefile	2004-06-10 21:25:39.000000000 +0200
@@ -1167,4 +1167,28 @@
 
 endif	# skip-makefile
 
+#	Maximum debug selection.
+#	All modules having #undef DEBUG_XXX will be #define DEBUG_XXX
+#	.config is synced as well.
+#	WARNING : Irreversible process
+#	(06/2004 - FabF)
+maxdebug : 
+	@path=""; \
+	ls -R | while read line; do \
+	entry=`echo $$line | awk '/:$$/'`; \
+	if [ ! -z $$entry ]; then \
+		path=`echo $$entry | sed s/://g`; \
+	else \
+		if [ ! -z `echo $$line | awk '/\.c$$/'` ] || [ ! -z `echo $$line | awk '/\.h$$/'` ]; then \
+			if [ ! -z "$$line" ]; then \
+				sed /DEBUG/s/undef/define/g $$path/$$line > $$path/$$line"tmp"; \
+				mv $$path/$$line"tmp" $$path/$$line; \
+				echo $$line ; \
+			fi \
+		fi \
+	fi \
+	done; \
+	sed /DEBUG/s/'# '//g .config > .config.tmp; \
+	sed /DEBUG/s/'is not set'/'=y'/g .config.tmp > .config 
+
 FORCE: