49 lines
1.4 KiB
Makefile
49 lines
1.4 KiB
Makefile
arch ?= x86_64
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kernel := build/kernel-$(arch).bin
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iso := build/os-$(arch).iso
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target ?= $(arch)-kfs
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rust_os := target/$(target)/debug/libkfs.a
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linker_script := src/arch/$(arch)/linker.ld
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grub.cfg := src/arch/$(arch)/grub.cfg
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asm_source_files := $(wildcard src/arch/$(arch)/*.asm)
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asm_object_files := $(patsubst src/arch/$(arch)/%.asm, \
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build/arch/$(arch)/%.o, $(asm_source_files))
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.PHONY: all clean run iso kernel
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SHELL := /bin/bash
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all: $(kernel)
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clean:
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@cargo clean
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@rm -r build
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run:
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@qemu-system-x86_64 -curses -cdrom $(iso)
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devrun:
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@tmux info >&- || { echo -e "\033[38;5;16m ~~ NOT IN A VALID TMUX SESSION ~~\033[0m" ; exit 1; }
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@tmux split-window "tmux resize-pane -y 20; sleep 0.5; telnet 127.0.0.1 1234"
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@qemu-system-x86_64 -enable-kvm -monitor telnet:127.0.0.1:1234,server,nowait -curses -cdrom build/os-x86_64.iso
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iso: $(iso)
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$(iso): $(kernel) $(grub.cfg)
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@mkdir -p build/isofiles/boot/grub
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cp $(kernel) build/isofiles/boot/kernel.bin
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cp $(grub.cfg) build/isofiles/boot/grub
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grub-mkrescue -o $(iso) build/isofiles 2>/dev/null
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rm -r build/isofiles
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$(kernel): kernel $(asm_object_files) $(linker_script)
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@ld -n --gc-sections -T $(linker_script) -o $(kernel) $(asm_object_files) $(rust_os)
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kernel:
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@RUST_TARGET_PATH="$(shell pwd)" xargo build --target $(target)
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# compile asm files
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build/arch/$(arch)/%.o: src/arch/$(arch)/%.asm
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@mkdir -p $(shell dirname $@)
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@nasm -felf64 $< -o $@
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