43 lines
1.3 KiB
Zig
43 lines
1.3 KiB
Zig
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// Zig version: 0.4.0
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const Builder = @import("std").build.Builder;
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const builtin = @import("builtin");
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const Array = @import("std").ArrayList;
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pub fn build(b: *Builder) void {
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const kernel_out_dir = "bin/kernel";
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const kernel_src = "src/kernel/";
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var kernel = b.addExecutable("pluto.elf", kernel_src ++ "kmain.zig");
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//kernel.addAssemblyFile(kernel_src ++ "start.s");
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kernel.setOutputDir(kernel_out_dir);
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kernel.setBuildMode(b.standardReleaseOptions());
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kernel.setTarget(builtin.Arch.i386, builtin.Os.freestanding, builtin.Abi.gnu);
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kernel.setLinkerScriptPath("link.ld");
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const run_objcopy = b.addSystemCommand([][]const u8 {
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"objcopy", "-O", "binary", "-S", kernel.getOutputPath(), kernel_out_dir ++ "/pluto.bin",
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});
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run_objcopy.step.dependOn(&kernel.step);
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b.default_step.dependOn(&run_objcopy.step);
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const run_qemu = b.addSystemCommand([][]const u8 {
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"qemu-system-i386",
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"-display", "curses",
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"-kernel", kernel.getOutputPath(),
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});
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const run_qemu_debug = b.addSystemCommand([][]const u8 {
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"qemu-system-i386",
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"-display", "curses",
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"-kernel", kernel.getOutputPath(),
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"-s", "-S",
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});
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run_qemu.step.dependOn(&kernel.step);
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//run_qemu_debug.step.dependOn(&kernel.step);
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b.default_step.dependOn(&run_qemu.step);
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}
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