CC := i686-elf-gcc
AS := i686-elf-as
AR := i686-elf-ar
+PY := python
ARCH_OPT := -D__ARCH_IA32
O := -O2
-W := -Wall -Wextra -Wno-unknown-pragmas \
+W := -Wall -Wextra -Werror -Wno-unknown-pragmas \
-Wno-unused-function \
-Wno-unused-variable\
-Wno-unused-but-set-variable \
-fno-inline-small-functions \
-fno-indirect-inlining
-CFLAGS := -std=gnu99 -ffreestanding $(OFLAGS) $(W) $(ARCH_OPT)
+CFLAGS := -std=gnu99 -ffreestanding -MMD $(OFLAGS) $(W) $(ARCH_OPT)
ifeq ($(BUILD_MODE),debug)
O = -Og