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 obj = b.addObject(.{
10        .name = "exports",
11        .root_module = b.createModule(.{
12            .root_source_file = b.path("exports.zig"),
13            .target = b.graph.host,
14            .optimize = optimize,
15        }),
16    });
17    const shared = b.addLibrary(.{
18        .linkage = .dynamic,
19        .name = "shared",
20        .root_module = b.createModule(.{
21            .root_source_file = null,
22            .target = b.graph.host,
23            .optimize = optimize,
24            .link_libc = true,
25        }),
26    });
27    if (b.graph.host.result.abi == .msvc) shared.root_module.addCMacro("API", "__declspec(dllexport)");
28    shared.root_module.addCSourceFile(.{ .file = b.path("shared.c"), .flags = &.{} });
29    const test_exe = b.addTest(.{ .root_module = b.createModule(.{
30        .root_source_file = b.path("main.zig"),
31        .target = b.graph.host,
32        .optimize = optimize,
33    }) });
34    test_exe.root_module.addObject(obj);
35    test_exe.root_module.linkLibrary(shared);
36
37    test_step.dependOn(&b.addRunArtifact(test_exe).step);
38}