如何从Mac的源代码安装Tensorflow [英] How to install tensorflow from source for Mac

问题描述

我已按照此处的步骤从Mac上的源安装tensorflow.

I have followed the steps here to install tensorflow from sources on Mac.

最新无效的问题在此页底部的更新部分中.

The latest problem on no effect is in the updated section at the bottom of this page.

我遇到的最直接的问题(现在已解决)是我找不到whl文件来执行sudo pip install /tmp/tensorflow_pkg/tensorflow-1.0.1-py2-none-any.whl

The most immediate problem (solved now) I have was I can't find whl file to do sudo pip install /tmp/tensorflow_pkg/tensorflow-1.0.1-py2-none-any.whl

在此之前，尽管我没有遇到任何错误，但在运行bazel build --config=opt //tensorflow/tools/pip_package:build_pip_package时却收到了很多警告.以下只是带有警告的日志消息的最后一部分.

Before it, although I didn't get error, I have got tons of warnings when running bazel build --config=opt //tensorflow/tools/pip_package:build_pip_package. The following is only the last part of the logging message with warnings.

arning: class 'WorkerEnv' was previously declared as a struct [-Wmismatched-tags]
class WorkerEnv;
^
./tensorflow/core/distributed_runtime/worker_env.h:37:8: note: previous use is here
struct WorkerEnv {
       ^
./tensorflow/core/distributed_runtime/worker.h:28:1: note: did you mean struct here?
class WorkerEnv;
^~~~~
struct
In file included from tensorflow/core/distributed_runtime/rpc/grpc_worker_service.cc:16:
./tensorflow/core/distributed_runtime/rpc/grpc_worker_service.h:36:8: warning: 'tensorflow::GrpcWorker::RecvTensorAsync' hides overloaded virtual function [-Woverloaded-virtual]
  void RecvTensorAsync(CallOptions* opts, const RecvTensorRequest* request,
       ^
./tensorflow/core/distributed_runtime/worker.h:72:8: note: hidden overloaded virtual function 'tensorflow::Worker::RecvTensorAsync' declared here: type mismatch at 3rd parameter ('tensorflow::TensorResponse *' vs '::grpc::ByteBuffer *')
  void RecvTensorAsync(CallOptions* opts, const RecvTensorRequest* request,
       ^
2 warnings generated.
INFO: From Linking tensorflow/core/kernels/libconv_ops.pic.lo:
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/libtool: file: bazel-out/local-py3-opt/bin/tensorflow/core/kernels/_objs/conv_ops/tensorflow/core/kernels/conv_ops_using_gemm.pic.o has no symbols
INFO: From Linking tensorflow/core/kernels/libfft_ops.pic.lo:
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/libtool: file: bazel-out/local-py3-opt/bin/tensorflow/core/kernels/_objs/fft_ops/tensorflow/core/kernels/fft_ops.pic.o has no symbols
warning: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/libtool: warning for library: bazel-out/local-py3-opt/bin/tensorflow/core/kernels/libfft_ops.pic.lo the table of contents is empty (no object file members in the library define global symbols)
INFO: From Linking tensorflow/core/libsycl_runtime.pic.lo:
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/libtool: file: bazel-out/local-py3-opt/bin/tensorflow/core/_objs/sycl_runtime/tensorflow/core/common_runtime/sycl/sycl_allocator.pic.o has no symbols
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/libtool: file: bazel-out/local-py3-opt/bin/tensorflow/core/_objs/sycl_runtime/tensorflow/core/common_runtime/sycl/sycl_device.pic.o has no symbols
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/libtool: file: bazel-out/local-py3-opt/bin/tensorflow/core/_objs/sycl_runtime/tensorflow/core/common_runtime/sycl/sycl_device_context.pic.o has no symbols
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/libtool: file: bazel-out/local-py3-opt/bin/tensorflow/core/_objs/sycl_runtime/tensorflow/core/common_runtime/sycl/sycl_device_factory.pic.o has no symbols
warning: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/libtool: warning for library: bazel-out/local-py3-opt/bin/tensorflow/core/libsycl_runtime.pic.lo the table of contents is empty (no object file members in the library define global symbols)
INFO: From Linking tensorflow/core/libgpu_runtime.pic.lo:
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/libtool: file: bazel-out/local-py3-opt/bin/tensorflow/core/_objs/gpu_runtime/tensorflow/core/common_runtime/gpu/gpu_device.pic.o has no symbols
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/libtool: file: bazel-out/local-py3-opt/bin/tensorflow/core/_objs/gpu_runtime/tensorflow/core/common_runtime/gpu/gpu_device_factory.pic.o has no symbols
INFO: From Linking tensorflow/python/gen_math_ops_py_wrappers_cc [for host]:
clang: warning: argument unused during compilation: '-pthread'
INFO: From Linking tensorflow/contrib/factorization/gen_gen_clustering_ops_py_wrappers_cc [for host]:
clang: warning: argument unused during compilation: '-pthread'
INFO: From Linking tensorflow/python/gen_sparse_ops_py_wrappers_cc [for host]:
clang: warning: argument unused during compilation: '-pthread'
INFO: From Linking tensorflow/python/gen_user_ops_py_wrappers_cc [for host]:
clang: warning: argument unused during compilation: '-pthread'
INFO: From Linking tensorflow/contrib/nccl/gen_nccl_ops_py_wrappers_cc [for host]:
clang: warning: argument unused during compilation: '-pthread'
INFO: From Linking tensorflow/python/gen_nn_ops_py_wrappers_cc [for host]:
clang: warning: argument unused during compilation: '-pthread'
INFO: From Linking tensorflow/python/gen_linalg_ops_py_wrappers_cc [for host]:
clang: warning: argument unused during compilation: '-pthread'
INFO: From Linking tensorflow/python/gen_parsing_ops_py_wrappers_cc [for host]:
clang: warning: argument unused during compilation: '-pthread'
INFO: From Linking tensorflow/contrib/factorization/gen_gen_factorization_ops_py_wrappers_cc [for host]:
clang: warning: argument unused during compilation: '-pthread'
INFO: From Linking tensorflow/contrib/ffmpeg/gen_decode_audio_op_py_py_wrappers_cc [for host]:
clang: warning: argument unused during compilation: '-pthread'
INFO: From Linking tensorflow/python/gen_random_ops_py_wrappers_cc [for host]:
clang: warning: argument unused during compilation: '-pthread'
INFO: From Linking tensorflow/contrib/tensor_forest/gen_gen_tensor_forest_ops_py_wrappers_cc [for host]:
clang: warning: argument unused during compilation: '-pthread'
INFO: From Linking tensorflow/python/gen_io_ops_py_wrappers_cc [for host]:
clang: warning: argument unused during compilation: '-pthread'
INFO: From Linking tensorflow/python/gen_resource_variable_ops_py_wrappers_cc [for host]:
clang: warning: argument unused during compilation: '-pthread'
INFO: From Linking tensorflow/python/gen_functional_ops_py_wrappers_cc [for host]:
clang: warning: argument unused during compilation: '-pthread'
INFO: From Linking tensorflow/python/gen_logging_ops_py_wrappers_cc [for host]:
clang: warning: argument unused during compilation: '-pthread'
INFO: From Linking tensorflow/python/gen_script_ops_py_wrappers_cc [for host]:
clang: warning: argument unused during compilation: '-pthread'
INFO: From Linking tensorflow/python/gen_set_ops_py_wrappers_cc [for host]:
clang: warning: argument unused during compilation: '-pthread'
INFO: From Linking tensorflow/python/gen_cloud_ops_py_wrappers_cc [for host]:
clang: warning: argument unused during compilation: '-pthread'
INFO: From Linking tensorflow/contrib/layers/gen_bucketization_op_py_wrappers_cc [for host]:
clang: warning: argument unused during compilation: '-pthread'
INFO: From Linking tensorflow/python/gen_test_ops_py_wrappers_cc [for host]:
clang: warning: argument unused during compilation: '-pthread'
INFO: From Linking tensorflow/python/gen_state_ops_py_wrappers_cc [for host]:
clang: warning: argument unused during compilation: '-pthread'
INFO: From Linking tensorflow/python/gen_ctc_ops_py_wrappers_cc [for host]:
clang: warning: argument unused during compilation: '-pthread'
INFO: From Linking tensorflow/python/gen_data_flow_ops_py_wrappers_cc [for host]:
clang: warning: argument unused during compilation: '-pthread'
INFO: From Linking tensorflow/python/gen_sdca_ops_py_wrappers_cc [for host]:
clang: warning: argument unused during compilation: '-pthread'
INFO: From Linking tensorflow/contrib/input_pipeline/gen_input_pipeline_ops_py_wrappers_cc [for host]:
clang: warning: argument unused during compilation: '-pthread'
INFO: From Linking tensorflow/python/_pywrap_tensorflow.so:
clang: warning: argument unused during compilation: '-pthread'
INFO: From Linking tensorflow/contrib/image/gen_image_ops_py_wrappers_cc [for host]:
clang: warning: argument unused during compilation: '-pthread'
INFO: From Linking tensorflow/python/gen_string_ops_py_wrappers_cc [for host]:
clang: warning: argument unused during compilation: '-pthread'
INFO: From Linking tensorflow/contrib/layers/gen_sparse_feature_cross_op_py_wrappers_cc [for host]:
clang: warning: argument unused during compilation: '-pthread'
INFO: From Linking tensorflow/contrib/cudnn_rnn/gen_cudnn_rnn_ops_py_wrappers_cc [for host]:
clang: warning: argument unused during compilation: '-pthread'
INFO: From Linking tensorflow/python/gen_candidate_sampling_ops_py_wrappers_cc [for host]:
clang: warning: argument unused during compilation: '-pthread'
INFO: From Linking tensorflow/python/gen_image_ops_py_wrappers_cc [for host]:
clang: warning: argument unused during compilation: '-pthread'
INFO: From Linking tensorflow/contrib/ffmpeg/gen_encode_audio_op_py_py_wrappers_cc [for host]:
clang: warning: argument unused during compilation: '-pthread'
INFO: From Linking tensorflow/python/gen_training_ops_py_wrappers_cc [for host]:
clang: warning: argument unused during compilation: '-pthread'
INFO: From Linking tensorflow/python/gen_array_ops_py_wrappers_cc [for host]:
clang: warning: argument unused during compilation: '-pthread'
INFO: From Linking tensorflow/python/gen_control_flow_ops_py_wrappers_cc [for host]:
clang: warning: argument unused during compilation: '-pthread'
INFO: From Linking tensorflow/contrib/framework/gen_gen_variable_ops_py_wrappers_cc [for host]:
clang: warning: argument unused during compilation: '-pthread'
Target //tensorflow/tools/pip_package:build_pip_package up-to-date:
  bazel-bin/tensorflow/tools/pip_package/build_pip_package
INFO: Elapsed time: 2177.306s, Critical Path: 2134.22s

然后我运行了bazel-bin/tensorflow/tools/pip_package/build_pip_package /tmp/tensorflow_pkg，控制台中的以下输出似乎没有错误:

Then I ran bazel-bin/tensorflow/tools/pip_package/build_pip_package /tmp/tensorflow_pkg, it seems make no error with the following output in the console:

(dlnd-tf-lab)  ->bazel-bin/tensorflow/tools/pip_package/build_pip_package /tmp/tensorflow_pkg
Wed Apr 12 16:09:42 CST 2017 : === Using tmpdir: /var/folders/gz/ch3n2mp51m9386sytqf97s6w0000gn/T/tmp.XXXXXXXXXX.WnIjTd5J
~/Downloads/tensorflow/bazel-bin/tensorflow/tools/pip_package/build_pip_package.runfiles ~/Downloads/tensorflow
~/Downloads/tensorflow
/var/folders/gz/ch3n2mp51m9386sytqf97s6w0000gn/T/tmp.XXXXXXXXXX.WnIjTd5J ~/Downloads/tensorflow
Wed Apr 12 16:09:45 CST 2017 : === Building wheel
~/Downloads/tensorflow
Wed Apr 12 16:10:02 CST 2017 : === Output wheel file is in: /tmp/tensorflow_pkg

那我找不到whl文件，你知道我在哪里可以找到它吗?

Then I could not find the whl file, do you know where can I find it?

谢谢！

现在，我找到了whl文件，但是运行以下代码后，tensorflow没有变化，我也得到了警告.这个警告会导致对Tensorflow不起作用的问题吗?

Now, I found the whl file, but there was no change to tensorflow after running the following code, also I got a warning. will this warning cause the problem for not making any effect on tensorflow?

(dlnd-tf-lab)  ->sudo pip install tmp/tensorflow_pkg/tensorflow-1.0.1-cp35-cp35m-macosx_10_9_x86_64.whl
Password:
The directory '/Users/Natsume/Library/Caches/pip/http' or its parent directory is not owned by the current user and the cache has been disabled. Please check the permissions and owner of that directory. If executing pip with sudo, you may want sudo's -H flag.
The directory '/Users/Natsume/Library/Caches/pip' or its parent directory is not owned by the current user and caching wheels has been disabled. check the permissions and owner of that directory. If executing pip with sudo, you may want sudo's -H flag.
Requirement already satisfied: tensorflow==1.0.1 from file:///Users/Natsume/Downloads/tmp/tensorflow_pkg/tensorflow-1.0.1-cp35-cp35m-macosx_10_9_x86_64.whl in /Users/Natsume/miniconda2/envs/dlnd-tf-lab/lib/python3.5/site-packages
Requirement already satisfied: numpy>=1.11.0 in /Users/Natsume/miniconda2/envs/dlnd-tf-lab/lib/python3.5/site-packages (from tensorflow==1.0.1)
Requirement already satisfied: six>=1.10.0 in /Users/Natsume/miniconda2/envs/dlnd-tf-lab/lib/python3.5/site-packages (from tensorflow==1.0.1)
Requirement already satisfied: wheel>=0.26 in /Users/Natsume/miniconda2/envs/dlnd-tf-lab/lib/python3.5/site-packages (from tensorflow==1.0.1)
Requirement already satisfied: protobuf>=3.1.0 in /Users/Natsume/miniconda2/envs/dlnd-tf-lab/lib/python3.5/site-packages (from tensorflow==1.0.1)
Requirement already satisfied: setuptools in /Users/Natsume/miniconda2/envs/dlnd-tf-lab/lib/python3.5/site-packages (from protobuf>=3.1.0->tensorflow==1.0.1)

但是，当我尝试上面链接中提供的代码以检查是否一切正常时，我仍然收到以下警告，表明没有任何效果.有人可以在这里帮我吗?谢谢

However, when I tried the code provided in the link above to check whether everything is working as expected, I still got the following warnings indicating there is no effect. Could anyone help me here? Thanks

W tensorflow/core/platform/cpu_feature_guard.cc:45] The TensorFlow library wasn't compiled to use SSE4.1 instructions, but these are available on your machine and could speed up CPU computations.
W tensorflow/core/platform/cpu_feature_guard.cc:45] The TensorFlow library wasn't compiled to use SSE4.2 instructions, but these are available on your machine and could speed up CPU computations.
W tensorflow/core/platform/cpu_feature_guard.cc:45] The TensorFlow library wasn't compiled to use AVX instructions, but these are available on your machine and could speed up CPU computations.
W tensorflow/core/platform/cpu_feature_guard.cc:45] The TensorFlow library wasn't compiled to use AVX2 instructions, but these are available on your machine and could speed up CPU computations.
W tensorflow/core/platform/cpu_feature_guard.cc:45] The TensorFlow library wasn't compiled to use FMA instructions, but these are available on your machine and could speed up CPU computations.
b'Hello, TensorFlow!'

推荐答案

总结我的解决方案

1. 遵循问题中提供的链接从源安装tensorflow的官方指南;

1. follow the official guide of installing tensorflow from source with the link provided in the question;

请耐心安装brew和bazel:要安装bazel，请转到

Be patient with installing brew and bazel: to install bazel, go to bazel. Make sure you have them up to the latest version. It was very slow to install or upgrade, but it will get you there, patience.

完全按照官方说明进行操作，直到./configure步骤，只需使用default选项或no进行设置；

follow the official instruction all the way to the step of ./configure, just use default options or no to set everything;

现在是第二步:官方说明告诉您bazel-bin/tensorflow/tools/pip_package/build_pip_package /tmp/tensorflow_pkg.但是，就我而言，我可以在Mac中找到/tmp/tensorflow_pkg.幸运的是，如果您运行bazel-bin/tensorflow/tools/pip_package/build_pip_package Your_Full_Path/tmp/tensorflow_pkg，将会看到它.请注意，tmp文件夹和tensorflow文件夹位于同一目录或同一级别.

Now the last second step: official instruction tells you to bazel-bin/tensorflow/tools/pip_package/build_pip_package /tmp/tensorflow_pkg. However, in my case, I can find /tmp/tensorflow_pkg in my Mac. Fortunately, it will be seen if you run bazel-bin/tensorflow/tools/pip_package/build_pip_package Your_Full_Path/tmp/tensorflow_pkg. Note, tmp folder and tensorflow folder are in the same directory or same level.

转到存储tmp和tensorflow的目录，运行pip install /tmp/tensorflow_pkg/tensorflow-1.2.0rc0-cp35-cp35m-macosx_10_9_x86_64.whl

go to the directory where tmp and tensorflow are stored, run pip install /tmp/tensorflow_pkg/tensorflow-1.2.0rc0-cp35-cp35m-macosx_10_9_x86_64.whl

现在您做到了.

这篇关于如何从Mac的源代码安装Tensorflow的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！