1const std = @import("std");
 2
 3pub fn build(b: *std.Build) void {
 4    const test_step = b.step("test", "Test it");
 5    b.default_step = test_step;
 6
 7    const optimize: std.builtin.OptimizeMode = .Debug;
 8
 9    const main_mod = b.createModule(.{
10        .root_source_file = b.path("test.zig"),
11        .target = b.graph.host,
12        .optimize = optimize,
13    });
14    const foo_mod = b.createModule(.{
15        .root_source_file = b.path("foo.zig"),
16    });
17    const shared_mod = b.createModule(.{
18        .root_source_file = b.path("shared.zig"),
19    });
20
21    main_mod.addImport("foo", foo_mod);
22    main_mod.addImport("shared", shared_mod);
23    foo_mod.addImport("shared", shared_mod);
24
25    const exe = b.addExecutable(.{
26        .name = "test",
27        .root_module = main_mod,
28    });
29
30    const run = b.addRunArtifact(exe);
31    test_step.dependOn(&run.step);
32}