34 lines
622 B
Makefile
34 lines
622 B
Makefile
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SHELL = /bin/bash
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.DEFAULT_GOAL := build
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BUILDDIR = build
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BINDIR = bin
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OBJECT_FILES = boot.o
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build: clean-objects assemble-stub compile copy-o link
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assemble-stub:
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mkdir -p $(BUILDDIR)/
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aarch64-elf-as boot.s -o $(BUILDDIR)/boot.o
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compile:
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mkdir -p $(BUILDDIR)/
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nim c -d:release kernel.nim
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copy-o:
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cp nimcache/*.o build/
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clear, clean:
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rm -rf $(BUILDDIR) nimcache/ bin/
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clean-objects:
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rm -rf $(BUILDDIR)/*.o nimcache/*.o
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link:
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mkdir -p $(BINDIR) && \
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aarch64-elf-ld -nostdlib -Tlinker.ld -o bin/kernel.elf -O2 $(wildcard build/*.o)
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boot:
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setup-macos:
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brew install aarch64-elf-binutils aarch64-elf-gcc nim
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