Makefile.clang

# Debug/optimization flags (optimized by default)
ifeq ($(CFG),debug)
  CFLAGS += -O0 -ggdb3
else
  # For Link Time Optimization, it requires gold linker and clang compiled with --enable-gold
  # CFLAGS += -O4
  # LDFLAGS += -use-gold-plugin
  CFLAGS += -O3
  CFLAGS += -march=native
endif

# Enable all warnings but unsused functions and labels
CFLAGS += -Wall
CFLAGS += -Werror -Wno-unused-label -Wno-unused-function