1 files changed, 4 insertions, 1 deletions
diff --git a/Makefile b/Makefile
index 1671db3bdd..f26ef1b1df 100644
--- a/Makefile
+++ b/Makefile
@@ -8,9 +8,12 @@ SRC_PATH=.
 
 UNCHECKED_GOALS := %clean TAGS cscope ctags dist \
     html info pdf txt \
-    help check-help \
+    help check-help print-% \
     docker docker-% vm-test vm-build-%
 
+print-%:
+	@echo '$*=$($*)'
+
 # All following code might depend on configuration variables
 ifneq ($(wildcard config-host.mak),)
 # Put the all: rule here so that config-host.mak can contain dependencies.