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cjweeks / tensorflow-cmake

Integrate TensorFlow with CMake projects effortlessly
MIT License
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Can't Find Eigen Version #9

Closed kevindean87 closed 7 years ago

kevindean87 commented 7 years ago

Made it through building tensorflow with bazel (and have copied all necessary files to /usr/local/). Now trying to go through installing Eigen locally but running into a problem. The script, eigen.sh, cannot find the "eigen_version" from /tensorflow/workspace.bzl.

this is the command: sudo ./eigen.sh install ../tensorflow (using default install and current directory for download)

this is the error from the terminal: Finding Eigen version in ../tensorflow using method 0... Finding Eigen version in ../tensorflow using method 1... Finding Eigen version in ../tensorflow using method 2... Failure: could not find Eigen version in ../tensorflow

Going through eigen.sh (line by line), I found that it finds EIGEN_TEXT: grep -Pzo ${EIGEN_REGEX} ${TF_DIR}/tensorflow/workspace.bzl native.new_http_archive( name = "eigen_archive", urls = [ "http://bazel-mirror.storage.googleapis.com/bitbucket.org/eigen/eigen/get/60578b474802.tar.gz", "https://bitbucket.org/eigen/eigen/get/60578b474802.tar.gz", ], sha256 = "7527cda827aff351981ebd910012e16be4d899c28a9ae7f143ae60e7f3f7b83d", strip_prefix = "eigen-eigen-60578b474802", build_file = str(Label("//third_party:eigen.BUILD")

however, it cannot find the EIGEN_ARCHIVE_HASH_REGEX or EIGEN_HASH_REGEX (these return nothing)

grep -Pzo ${EIGEN_ARCHIVE_HASH_REGEX} ${TF_DIR}/tensorflow/workspace.bzl grep -Pzo ${EIGEN_HASH_REGEX} ${TF_DIR}/tensorflow/workspace.bzl

alimirzaei commented 7 years ago

Don't you want to resolve this bug?

lucbettaieb commented 7 years ago

Bump... I have the same issue. @cjweeks any idea as to whats going on?

cjweeks commented 7 years ago

Hello, and I am very sorry for the significantly late reply. I have the following questions for each of you who are experiencing this bug:

  1. What version of TensorFlow are you using?
  2. What Linux distribution / version are you using?

I am currently using the latest master branch of TensorFlow with Ubuntu 16.04 LTS, and I do not encounter this problem. My command is identical to yours. If you are using an older version of TensorFlow, this may very well be the problem; that should be a relatively easy fix.

ShapingView commented 7 years ago

I had previously and still have the same issue. I just pulled and recompiled the latest state of the master branch of the tensorflow-repo at this commit.

I'm using Ubuntu 16.04.1 LTS.

kevindean87 commented 7 years ago

I have done the same thing with the latest release. But I am running off of Cent OS 7

On Mon, Feb 27, 2017 at 1:42 PM, ShapingView notifications@github.com wrote:

I had previously and still have the same issue. I just pulled and recompiled the latest state of the master branch of the tensorflow-repo https://github.com/tensorflow/tensorflow at this https://github.com/tensorflow/tensorflow/commit/d699a66e940b26e991b29b27f4e3ad2e8e3282d2 commit.

I'm using Ubuntu 16.04.1 LTS.

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alimirzaei commented 7 years ago

I am using 14.04 and lastest master branch of tensorflow.

cjweeks commented 7 years ago

I have added a rule that should account for the problems you all have addressed. In my case, the script successfully finds Eigen on Ubuntu 16.04 at the TensorFlow commit that @ShapingView referenced. Please try this new version on your our own, and let me know of its success.

ShapingView commented 7 years ago

@cjweeks I tested it and it works! Sorry for the late reply, and thanks for your help!

cjweeks commented 7 years ago

No problem at all. Please let me know if any other issues arise.

oregonduckman commented 6 years ago

I am receiving "Finding Eigen version in /home/xxxxxxx/tensorflow using method 0 "followed by "Command failed - script terminated." I placed all of this scripts in your repo in the tensorflow root directory and I am running Cenos7. Any help on this issue is appreciated.