1 files changed, 10 insertions, 1 deletions
diff --git a/build.zig b/build.zig
index fe82a1a..62a325e 100644
--- a/build.zig
+++ b/build.zig
@@ -31,11 +31,20 @@ pub fn build(b: *std.Build) void {
         // In this case the main source file is merely a path, however, in more
         // complicated build scripts, this could be a generated file.
         .target = target,
-        .root_source_file = b.path("src/main.zig"),
+        .root_source_file = b.path("src/kernel.zig"),
         .optimize = optimize,
         .code_model = .medium,
     });
 
+    const platform = b.option([]const u8, "platform", "Set the target platform") orelse {
+        std.log.default.err("No target platform specified", .{});
+        return;
+    };
+
+    const options = b.addOptions();
+    options.addOption([]const u8, "platform", platform);
+
+    exe.root_module.addOptions("config", options);
     exe.setLinkerScript(b.path("linker.ld"));
 
     // This declares intent for the executable to be installed into the