Aleksey Shakhmatov
be72707042
Initial Zig 0.16 build script wiring the public `zbench` module, the `zbench_build` helper module for downstream `build.zig` files, an internal `test` step, and an `example` step that compiles and runs the bundled benchmark suite.
49 lines
1.7 KiB
Zig
49 lines
1.7 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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// The public `zbench` module: what dependents @import.
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const zbench_module = b.addModule("zbench", .{
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.root_source_file = b.path("src/root.zig"),
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.target = target,
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.optimize = optimize,
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});
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// The `zbench_build` module: build-time helpers (add_bench_step).
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// Dependents @import("zbench_build") from their build.zig.
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_ = b.addModule("zbench_build", .{
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.root_source_file = b.path("src/build_helper.zig"),
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});
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// Internal unit tests: `zig build test`.
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const tests = b.addTest(.{
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.root_module = b.createModule(.{
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.root_source_file = b.path("src/root.zig"),
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.target = target,
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.optimize = optimize,
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}),
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});
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const run_tests = b.addRunArtifact(tests);
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const test_step = b.step("test", "Run zbench unit tests");
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test_step.dependOn(&run_tests.step);
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// Convenience: build the bundled example.
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const example_exe = b.addExecutable(.{
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.name = "zbench-example",
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.root_module = b.createModule(.{
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.root_source_file = b.path("examples/bench/main.zig"),
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.target = target,
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.optimize = .ReleaseFast,
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}),
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});
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example_exe.root_module.addImport("zbench", zbench_module);
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b.installArtifact(example_exe);
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const run_example = b.addRunArtifact(example_exe);
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if (b.args) |args| run_example.addArgs(args);
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const example_step = b.step("example", "Run the bundled example benchmarks");
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example_step.dependOn(&run_example.step);
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}
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