42 lines
1.7 KiB
Zig
42 lines
1.7 KiB
Zig
const std = @import("std");
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const glfw = @import("libs/mach-glfw/build.zig");
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const gpu_dawn_sdk = @import("libs/mach-gpu-dawn/sdk.zig");
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const gpu_sdk = @import("sdk.zig");
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pub fn build(b: *std.Build) !void {
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const optimize = b.standardOptimizeOption(.{});
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const target = b.standardTargetOptions(.{});
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const gpu_dawn = gpu_dawn_sdk.Sdk(.{
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// TODO(build-system): This cannot be imported with the Zig package manager
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// error: TarUnsupportedFileType
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.xcode_frameworks = @import("libs/mach-gpu-dawn/libs/xcode-frameworks/build.zig"),
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});
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const gpu = gpu_sdk.Sdk(.{
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.gpu_dawn = gpu_dawn,
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});
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const gpu_dawn_options = gpu_dawn.Options{
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.from_source = b.option(bool, "dawn-from-source", "Build Dawn from source") orelse false,
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.debug = b.option(bool, "dawn-debug", "Use a debug build of Dawn") orelse false,
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};
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const test_step = b.step("test", "Run library tests");
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test_step.dependOn(&(try gpu.testStep(b, optimize, target, .{ .gpu_dawn_options = gpu_dawn_options })).step);
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const example = b.addExecutable(.{
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.name = "gpu-hello-triangle",
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.root_source_file = .{ .path = "examples/main.zig" },
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.target = target,
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.optimize = optimize,
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});
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example.addModule("gpu", gpu.module(b));
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example.addModule("glfw", glfw.module(b));
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try gpu.link(b, example, .{ .gpu_dawn_options = gpu_dawn_options });
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try glfw.link(b, example, .{});
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b.installArtifact(example);
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const example_run_cmd = b.addRunArtifact(example);
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example_run_cmd.step.dependOn(b.getInstallStep());
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const example_run_step = b.step("run-example", "Run the example");
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example_run_step.dependOn(&example_run_cmd.step);
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}
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