[nostalgia] Break part of core out into Turbine and TeaGBA libraries

src/keel/keel.hpp

@@ -18,6 +18,7 @@ ox::Result<ox::UPtr<Ctx>> init(ox::UPtr<ox::FileSystem> &&fs, ox::CRStringView a
 	auto ctx = ox::make_unique<Ctx>();
 	ctx->appName = appName;
 	oxIgnoreError(setRomFs(ctx.get(), std::move(fs)));
+#ifndef OX_BARE_METAL
 	const auto &mods = modules();
 	for (auto &mod : mods) {
 		// register type converters
@@ -29,6 +30,7 @@ ox::Result<ox::UPtr<Ctx>> init(ox::UPtr<ox::FileSystem> &&fs, ox::CRStringView a
 			ctx->packTransforms.emplace_back(c);
 		}
 	}
+#endif
 	return ctx;
 }