40 lines
1.2 KiB
Python
Executable file
40 lines
1.2 KiB
Python
Executable file
#!/usr/bin/env python3
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import os
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import shutil
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import subprocess
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def run_command(cmd, cwd=None):
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subprocess.run(cmd, shell=True, check=True, cwd=cwd)
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def main():
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target = os.environ.get("OS_TARGET", "release")
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if os.path.exists("img"):
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shutil.rmtree("img")
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os.makedirs("img/boot/efi/boot")
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run_command("make -j4", cwd="lib/acpica-build")
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components = ["init", "kernel", "loader"]
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for component in components:
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cargo_cmd = f'cargo build {"--release" if target == "release" else ""}'
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run_command(cargo_cmd, cwd=component)
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loader_path = f"target/x86_64-unknown-uefi/{target}/loader.efi"
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shutil.copy(loader_path, "img/boot/efi/boot/bootx64.efi")
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os.chdir("img")
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run_command("dd if=/dev/zero of=boot.img bs=1M count=16 status=none")
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run_command("mformat -i boot.img")
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run_command("mcopy -si boot.img boot/* ::")
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run_command("dd if=/dev/zero of=os.img bs=1M count=32 status=none")
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run_command("parted -s os.img mklabel gpt")
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run_command("parted -s os.img mkpart primary fat32 2048s 100%")
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run_command("parted -s os.img set 1 esp on")
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run_command("dd if=boot.img of=os.img bs=1M seek=1 conv=notrunc status=none")
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if __name__ == "__main__":
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main()
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