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const std = @import("std");
pub fn build(b: *std.Build) void {
const target = b.standardTargetOptions(.{});
const optimize = b.standardOptimizeOption(.{});
const lib_mod = b.addModule("multi_step", .{
.root_source_file = b.path("src/lib.zig"),
.target = target,
});
const exe = b.addExecutable(.{
.name = "multi-step",
.root_module = b.createModule(.{
.root_source_file = b.path("src/main.zig"),
.target = target,
.optimize = optimize,
.imports = &.{
.{ .name = "multi_step", .module = lib_mod },
},
}),
});
b.installArtifact(exe);
// ── Step: run ──────────────────────────────────────────────────────────────
const run_cmd = b.addRunArtifact(exe);
if (b.args) |args| run_cmd.addArgs(args);
const run_step = b.step("run", "Build and run the multi-step demo");
run_step.dependOn(&run_cmd.step);
// ── Step: test ─────────────────────────────────────────────────────────────
const lib_tests = b.addTest(.{ .root_module = lib_mod });
const run_tests = b.addRunArtifact(lib_tests);
const test_step = b.step("test", "Run all unit tests");
test_step.dependOn(&run_tests.step);
// ── Step: check-fmt (hyphenated) ───────────────────────────────────────────
const fmt_check = b.addFmt(.{
.paths = &.{ "src", "build.zig" },
.check = true,
});
const fmt_step = b.step("check-fmt", "Verify source formatting without modifying files");
fmt_step.dependOn(&fmt_check.step);
// ── Step: gen-docs (hyphenated) ────────────────────────────────────────────
const docs = b.addInstallDirectory(.{
.source_dir = exe.getEmittedDocs(),
.install_dir = .prefix,
.install_subdir = "docs",
});
const docs_step = b.step("gen-docs", "Generate and install HTML documentation");
docs_step.dependOn(&docs.step);
// ── Step: run_server (underscore) ──────────────────────────────────────────
const server_cmd = b.addRunArtifact(exe);
server_cmd.addArg("--server");
const server_step = b.step("run_server", "Run the executable in server mode");
server_step.dependOn(&server_cmd.step);
// ── Step: bench (short name, ReleaseFast) ──────────────────────────────────
const bench_exe = b.addExecutable(.{
.name = "bench",
.root_module = b.createModule(.{
.root_source_file = b.path("src/main.zig"),
.target = target,
.optimize = .ReleaseFast,
.imports = &.{
.{ .name = "multi_step", .module = lib_mod },
},
}),
});
const bench_cmd = b.addRunArtifact(bench_exe);
bench_cmd.addArg("--bench");
const bench_step = b.step("bench", "Build and run benchmarks (ReleaseFast)");
bench_step.dependOn(&bench_cmd.step);
// ── Step: release-macos (compound hyphenated, cross-compile) ───────────────
const macos_target = b.resolveTargetQuery(.{
.cpu_arch = .aarch64,
.os_tag = .macos,
});
const release_exe = b.addExecutable(.{
.name = "multi-step",
.root_module = b.createModule(.{
.root_source_file = b.path("src/main.zig"),
.target = macos_target,
.optimize = .ReleaseSmall,
.imports = &.{
.{ .name = "multi_step", .module = lib_mod },
},
}),
});
const release_install = b.addInstallArtifact(release_exe, .{});
const release_step = b.step("release-macos", "Build a ReleaseSmall binary for aarch64-macos");
release_step.dependOn(&release_install.step);
}
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