# Copyright 2026 The TensorFlow Authors. All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
# ==============================================================================

# A tape built on top of unified execution APIs.
load("//tensorflow/core/platform:rules_cc.bzl", "cc_library")

package(
    # copybara:uncomment default_applicable_licenses = ["//tensorflow:license"],
    licenses = ["notice"],
)

cc_library(
    name = "tape_context",
    srcs = ["tape_context.cc"],
    hdrs = [
        "tape_context.h",
    ],
    visibility = [
        "//tensorflow:internal",
    ],
    deps = [
        ":tape_operation",
        "//tensorflow/c/eager:abstract_context",
        "//tensorflow/c/eager:abstract_function",
        "//tensorflow/c/eager:gradients_internal",
        "//tensorflow/core:portable_gif_internal",
        "//tensorflow/core/platform:status",
        "@com_google_absl//absl/status",
    ],
)

cc_library(
    name = "tape_operation",
    srcs = ["tape_operation.cc"],
    hdrs = [
        "tape_operation.h",
    ],
    visibility = [
        "//tensorflow:internal",
    ],
    deps = [
        "//tensorflow/c:tensor_interface",
        "//tensorflow/c/eager:abstract_context",
        "//tensorflow/c/eager:abstract_operation",
        "//tensorflow/c/eager:abstract_tensor_handle",
        "//tensorflow/c/eager:gradients_internal",
        "//tensorflow/core:framework",
        "//tensorflow/core:lib",
        "//tensorflow/core:portable_gif_internal",
        "//tensorflow/core:protos_all_cc",
        "//tensorflow/core/platform:errors",
        "//tensorflow/core/platform:status",
        "//tensorflow/core/platform:stringpiece",
        "@com_google_absl//absl/status",
        "@com_google_absl//absl/strings",
        "@com_google_absl//absl/strings:string_view",
        "@com_google_absl//absl/types:span",
        "@xla//xla/tsl/platform:errors",
    ],
)

cc_library(
    name = "tape",
    hdrs = [
        "tape_context.h",
        "tape_operation.h",
    ],
    visibility = [
        "//tensorflow:internal",
    ],
    deps = [
        ":tape_context",
        ":tape_operation",
        "//tensorflow/c:tensor_interface",
        "//tensorflow/c/eager:abstract_context",
        "//tensorflow/c/eager:abstract_function",
        "//tensorflow/c/eager:abstract_operation",
        "//tensorflow/c/eager:abstract_tensor_handle",
        "//tensorflow/c/eager:gradients_internal",
        "//tensorflow/core:portable_gif_internal",
        "//tensorflow/core:protos_all_cc",
        "//tensorflow/core/platform:status",
        "@com_google_absl//absl/status",
        "@com_google_absl//absl/types:span",
    ],
)

filegroup(
    name = "pywrap_required_hdrs",
    srcs = [
        "tape_context.h",
        "tape_operation.h",
    ],
    visibility = [
        "//tensorflow:internal",
    ],
)
