86 lines
2.6 KiB
Zig
86 lines
2.6 KiB
Zig
const std = @import("std");
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pub fn build(b: *std.Build) void {
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const target = b.standardTargetOptions(.{});
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const optimize = b.standardOptimizeOption(.{});
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const mod = b.createModule(.{
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.root_source_file = b.path("src/lib.zig"),
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.target = target,
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.optimize = optimize,
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});
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const spirv_headers = b.dependency("spirv_headers", .{});
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mod.addSystemIncludePath(spirv_headers.path("include/spirv/unified1"));
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const lib = b.addLibrary(.{
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.name = "spirv_interpreter",
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.root_module = mod,
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.linkage = .dynamic,
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});
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const lib_install = b.addInstallArtifact(lib, .{});
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// Zig example setup
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const example_exe = b.addExecutable(.{
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.name = "spirv_interpreter_example",
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.root_module = b.createModule(.{
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.root_source_file = b.path("example/main.zig"),
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.target = target,
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.optimize = optimize,
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.imports = &.{
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.{ .name = "spv", .module = mod },
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},
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}),
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});
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const spirv_target = b.resolveTargetQuery(.{
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.cpu_arch = .spirv32,
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.cpu_model = .{ .explicit = &std.Target.spirv.cpu.vulkan_v1_2 },
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.os_tag = .vulkan,
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.ofmt = .spirv,
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});
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const shader = b.addObject(.{
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.name = "shader.zig",
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.root_module = b.createModule(.{
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.root_source_file = b.path("example/shader.zig"),
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.target = spirv_target,
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}),
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.use_llvm = false,
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});
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example_exe.root_module.addAnonymousImport("shader", .{ .root_source_file = shader.getEmittedBin() });
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const example_install = b.addInstallArtifact(example_exe, .{});
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example_install.step.dependOn(&lib_install.step);
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const run_example = b.addRunArtifact(example_exe);
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run_example.step.dependOn(&example_install.step);
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const run_example_step = b.step("example", "Run the basic example");
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run_example_step.dependOn(&run_example.step);
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// Zig unit tests setup
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const lib_tests = b.addTest(.{ .root_module = mod });
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const run_tests = b.addRunArtifact(lib_tests);
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const test_step = b.step("test", "Run Zig unit tests");
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test_step.dependOn(&run_tests.step);
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// Docs generation
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const autodoc_test = b.addObject(.{
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.name = "lib",
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.root_module = mod,
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});
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const install_docs = b.addInstallDirectory(.{
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.source_dir = autodoc_test.getEmittedDocs(),
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.install_dir = .prefix,
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.install_subdir = "docs",
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});
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const docs_step = b.step("docs", "Build and install the documentation");
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docs_step.dependOn(&install_docs.step);
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}
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