diff --git a/llvm/Makefile b/llvm/Makefile
index 602898c82f772a3bcf0c95076effb7c544311de1..8f16ce2e7b330bc94cee2c336298ce7cfde5c9fc 100644
--- a/llvm/Makefile
+++ b/llvm/Makefile
@@ -110,4 +110,10 @@ srpm: $(LLVM_OBJ_ROOT)/llvm.spec
 rpm: $(LLVM_OBJ_ROOT)/llvm.spec 
 	rpmbuild -bb --target $(TARGET_TRIPLE) $(LLVM_OBJ_ROOT)/llvm.spec
 
+show-footprint:
+	$(Verb) du -sk $(LibDir)
+	$(Verb) du -sk $(ToolDir)
+	$(Verb) du -sk $(ExmplDir)
+	$(Verb) du -sk $(ObjDir)
+
 .PHONY: srpm rpm