brand new flag, to spot a whole lot of new errors.

Signed-off-by: Pierre Habouzit <madcoder@debian.org>

diff --git a/cflags.mk b/cflags.mk
index ce2975d..c0287dc 100644 (file)
--- a/cflags.mk
+++ b/cflags.mk
@@ -43,3 +43,5 @@ CFLAGS += -Wuninitialized
 CFLAGS += -Wpointer-arith
 # warn about multiple declarations
 CFLAGS += -Wredundant-decls
+# warn if the format string is not a string literal
+CFLAGS += -Wformat-nonliteral