Comment.

diff --git a/grading/userprog/Makefile b/grading/userprog/Makefile
index 0a09f5ae7353fc6fe09dc3afaedf763e751c44a4..1eb67b3142af29a46f1591b25f1eea24f47bbc5e 100644 (file)
--- a/grading/userprog/Makefile
+++ b/grading/userprog/Makefile
@@ -93,6 +93,8 @@ clean::
 
 include $(SRCDIR)/Makefile.userprog
 
+# Use -Werror because otherwise there's so much output spew
+# that it's very difficult to pick out warnings.
 CFLAGS += -Werror
 
 Makefile: Make.base Make.tests mkmf