zig/doc/langref/build_object.zig

const std = @import("std");

pub fn build(b: *std.Build) void {
    const obj = b.addObject(.{
        .name = "base64",
        .root_module = b.createModule(.{
            .root_source_file = b.path("base64.zig"),
        }),
    });

    const exe = b.addExecutable(.{
        .name = "test",
        .root_module = b.createModule(.{
            .link_libc = true,
        }),
    });
    exe.root_module.addCSourceFile(.{ .file = b.path("test.c"), .flags = &.{"-std=c99"} });
    exe.root_module.addObject(obj);
    b.installArtifact(exe);
}

// syntax