69 lines
1.9 KiB
Makefile
69 lines
1.9 KiB
Makefile
SHELL := /bin/bash
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ifeq ($(shell whoami), william)
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PORT := 4242
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PORTG := 4244
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else
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PORT := 4342
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PORTG := 4344
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endif
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project := bluesnow
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arch ?= x86
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NASM := nasm -f elf
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LD := ld -m elf_i386 -n --gc-sections
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QEMU := qemu-system-x86_64 -gdb tcp::$(PORTG) -enable-kvm -monitor telnet:127.0.0.1:$(PORT),server,nowait
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kernel := build/kernel-$(arch).bin
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iso := build/os-$(arch).iso
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DIRISO := build/isofiles
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target ?= $(arch)-$(project)
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rust_os := target/$(target)/debug/lib$(project).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 := $(wildcard src/arch/$(arch)/*.asm)
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asm_object := $(patsubst src/arch/$(arch)/%.asm, build/arch/$(arch)/%.o, $(asm_source))
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KERNEL_RUN := $(QEMU) -curses -cdrom $(iso)
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MONITOR := sleep 0.5;\
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telnet 127.0.0.1 $(PORT);\
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kill \`ps -x | grep gdb | head -n 2 | tail -n 1 | cut -d \ -f 1 \`
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GDB := gdb -q\
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-ex \"set arch i386:x86-64\"\
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-ex \"file build/kernel-x86.bin\"\
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-ex \"target remote localhost:$(PORTG)\"\
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-ex \"continue\"
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all: $(kernel)
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build/arch/$(arch)/%.o: src/arch/$(arch)/%.asm Makefile
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@mkdir -p $(shell dirname $@)
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@$(NASM) $< -o $@
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$(kernel): $(rust_os) $(asm_object) $(linker_script) Makefile
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@$(LD) -o $(kernel) -T $(linker_script) $(asm_object) $(rust_os)
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$(iso): $(kernel) $(grub.cfg) Makefile
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@mkdir -p $(DIRISO)/boot/grub
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@cp $(grub.cfg) $(DIRISO)/boot/grub
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@cp $(kernel) $(DIRISO)/boot/kernel.bin
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@grub-mkrescue -o $(iso) $(DIRISO) 2>/dev/null
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run: $(iso) Makefile
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@tmux info >&- || { echo -e "\033[38;5;16m ~~ NOT IN A VALID TMUX SESSION ~~\033[0m" ; exit 1; }
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@tmux new-window 'tmux split-window -h "$(MONITOR)"; tmux split-window -fv "$(GDB)"; tmux select-pane -t 1; tmux resize-pane -x 80 -y 25; $(KERNEL_RUN)'
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@# @$(QEMU) -curses -cdrom $(iso)
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clean:
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@cargo clean
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@rm -r build
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$(rust_os): $(target).json Makefile
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@RUST_TARGET_PATH="$(shell pwd)" xargo build --target $(target)
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kernel: $(rust_os)
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iso: $(iso)
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.PHONY: run clean kernel iso $(rust_os)
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