-CC ?= clang
-CFLAGS += -Wall -I. -fomit-frame-pointer -fno-stack-protector -fno-common
-#turn on tons of warnings if clang is present
-ifeq ($(CC), clang)
- CFLAGS += \
- -Weverything \
- -Wno-missing-prototypes \
- -Wno-unused-parameter \
- -Wno-sign-compare \
- -Wno-implicit-fallthrough \
- -Wno-sign-conversion \
- -Wno-conversion \
- -Wno-disabled-macro-expansion \
- -Wno-padded \
- -Wno-format-nonliteral