50 lines
1.7 KiB
Nim
50 lines
1.7 KiB
Nim
import nake
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import os
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const
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standardOptions = """--skipCfg --forceBuild --cc:clang --deadCodeElim:on --gc:regions --boundChecks:on --path:"kernel/arch/i386" --cpu:i386 --os:standalone --passC:"-ffreestanding -nostdlib --target=i386-pc-none-elf -march=i386" --passL:"-ffreestanding -target i386 -nostdlib" kernel/kernel.nim"""
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outputFile = "myos.bin"
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task "clean", "Removes build files.":
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removeFile("boot.o")
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removeFile("serial.log")
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removeDir("nimcache")
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removeFile(outputFile)
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echo "Done."
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task "bootloader", "Builds the bootloader.":
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echo "Building bootloader."
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direShell "nasm -felf32 kernel/arch/i386/boot.s -o boot.o"
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echo "Done."
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task "build", "Builds the operating system.":
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runTask("clean")
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runTask("bootloader")
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echo "Compiling and linking."
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direShell "nim cc -o:", outputFile, standardOptions
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runTask("checkMultiboot")
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echo "Done."
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task "build-release", "Builds the operating system, release mode.":
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runTask("clean")
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runTask("bootloader")
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echo "Compiling and linking (release mode)."
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direShell "nim cc --skipCfg -d:release -o:", outputFile, standardOptions
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runTask("checkMultiboot")
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echo "Done."
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task "checkMultiboot", "Checks the grub multiboot header.":
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echo "Checking multiboot."
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direShell "grub-file --is-x86-multiboot", outputFile
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echo "Multibook check successful."
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task "debug", "Runs the operating system using QEMU with debug build and flags.":
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runTask("build")
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echo "Running in Qemu."
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direShell "qemu-system-i386 -kernel", outputFile ,"-serial stdio -no-reboot -d int,cpu_reset"
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task "run", "Runs the operating system using QEMU.":
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runTask("build-release")
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echo "Running in Qemu."
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direShell "qemu-system-i386 -kernel", outputFile ,"-serial stdio"
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