# warn about undefined preprocessor identifiers
CFLAGS += -Wundef
# warn about local variable shadowing another local variable
-CFLAGS += -Wshadow
+#CFLAGS += -Wshadow
# warn about casting of pointers to increased alignment requirements
CFLAGS += -Wcast-align
# make string constants const
# warn about pointer arithmetic on void* and function pointers
CFLAGS += -Wpointer-arith
# warn about multiple declarations
-CFLAGS += -Wredundant-decls
+#CFLAGS += -Wredundant-decls
# warn if the format string is not a string literal
CFLAGS += -Wformat-nonliteral
# do not warn about zero-length formats.