furix

cute os

settings

Makefile

1033 bytes raw

 1ARCH ?= x86_64
 2
 3CC := clang
 4
 5KERNEL_SRC := \
 6	kernel/acpi.c \
 7	kernel/kernel.c
 8
 9BUILD      := build/obj
10BUILD_BOOT := build/boot/$(ARCH)
11EFI        := $(BUILD_BOOT)/furix.efi
12
13CFLAGS := \
14	-std=c11 -Wall -Wextra -pedantic-errors -Werror -MMD -MP -g \
15	-Wconversion -Wsign-conversion -Wshadow -Wcast-qual -Wformat=2 \
16	-Wstrict-prototypes -Wold-style-definition -Wmissing-prototypes \
17	-Wredundant-decls -Wundef -Wdouble-promotion -Wfloat-equal \
18	-Winit-self -Wnull-dereference -Wswitch-enum -Wbad-function-cast \
19	-ffreestanding -fno-builtin -nostdinc -fshort-wchar -fno-stack-protector \
20	-Iinclude
21
22.PHONY: all
23all: $(EFI)
24
25.PHONY: clean
26clean:
27	rm -rf build/
28
29.PHONY: compile_flags.txt
30compile_flags.txt:
31	@echo $(CFLAGS) | tr ' ' '\n' | tee $@
32
33include arch/$(ARCH)/Makefile
34include boot/uefi/Makefile
35
36$(BUILD)/%.o: %
37	@mkdir -p $(dir $@)
38	$(CC) $(CFLAGS) -o $@ -c $<
39
40# asm isn't C, no language/standard/warning flags, just the target
41$(BUILD)/%.S.o: %.S
42	@mkdir -p $(dir $@)
43	$(CC) -target x86_64-unknown-windows -c -o $@ $<