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Thank you so much for your help. Here's the error: MacBook-Pro-4:~ AJ$ fspython -m pip install tensorflow==1.15 Collecting tensorflow==1.15 Using cached https://secure-web.cisco.com/1ZvNOAlnI2lRZHzC8bF1ZCoyoP8DTiHNr8j1wTUnCTH_6rl... Requirement already satisfied: six>=1.10.0 in /Applications/freesurfer/7.1.0/python/packages (from tensorflow==1.15) (1.14.0) Collecting keras-applications>=1.0.8 (from tensorflow==1.15) Using cached https://secure-web.cisco.com/1DcmYmbuovnDyI2Z0h-owN-BxOcIjVXAXtKR-NCsfl6cFq6... Collecting tensorflow-estimator==1.15.1 (from tensorflow==1.15) Downloading https://secure-web.cisco.com/1N2EMaYVq0NsXllEiLWsAFPAXf5YA198UHng2nrMoKsayJ7... (503kB) 100% |████████████████████████████████| 512kB 5.8MB/s Collecting opt-einsum>=2.3.2 (from tensorflow==1.15) Downloading https://secure-web.cisco.com/1FpEwtMXkNi56QvaosjmSa66qprPWMnvB6zsh7VNx7cXMax... (65kB) 100% |████████████████████████████████| 71kB 13.9MB/s Requirement already satisfied: numpy<2.0,>=1.16.0 in /Applications/freesurfer/7.1.0/python/packages (from tensorflow==1.15) (1.18.4) Collecting absl-py>=0.7.0 (from tensorflow==1.15) Using cached https://secure-web.cisco.com/1CF6wIxhTxNhqjOHCO0n_o68HO5NQrPPCEHVucjzREKB9ie... Collecting wrapt>=1.11.1 (from tensorflow==1.15) Using cached https://secure-web.cisco.com/1VKtu9AcWmZQ4tg3wO1i429lGQp7kPtE0hXoQMMa0KR2z-h... dyld: lazy symbol binding failed: Symbol not found: _utimensat Referenced from: /Applications/freesurfer/7.1.0//python/bin/python3 Expected in: /usr/lib/libSystem.B.dylib
dyld: Symbol not found: _utimensat Referenced from: /Applications/freesurfer/7.1.0//python/bin/python3 Expected in: /usr/lib/libSystem.B.dylib
Abort trap: 6
On Fri, Apr 16, 2021 at 12:45 PM Hoopes, Andrew AHOOPES@mgh.harvard.edu wrote:
Hi AJ,
Freesurfer ships its own python distribution, so it doesn’t matter what you have installed on your system. Can you let us know the specific version of macOS you are using and send the full error report from pip?
Thanks
Andrew
*From: *freesurfer-bounces@nmr.mgh.harvard.edu < freesurfer-bounces@nmr.mgh.harvard.edu> on behalf of AJ < ajcns1969@gmail.com> *Date: *Friday, April 16, 2021 at 11:56 AM *To: *Freesurfer support list freesurfer@nmr.mgh.harvard.edu *Subject: *Re: [Freesurfer] error installing tensorflow
External Email - Use Caution *Hi,
I have python both versions of python installed:
MacBook-Pro-4:~ AJ$ python3 --version Python 3.9.4 MacBook-Pro-4:~ AJ$ python --version Python 2.7.10
when installing fspython -m pip install tensorflow==1.13.1, I get the error:
dyld: Symbol not found: _utimensat Referenced from: /Applications/freesurfer/7.1.0//python/bin/python3 Expected in: /usr/lib/libSystem.B.dylib
Abort trap: 6
Is the issue that freesurfer is looking for python3? I am not sure how to get past this installation of tensorflow?
Thank you for your help.
AJ
On Fri, Apr 16, 2021 at 12:58 AM Vishnu S vishnudaboss@gmail.com wrote:
External Email - Use Caution *Can you try downgrading to python 3.6 in a conda env? Python 3.7 support only TF 2.0 and higher.
On Fri, 16 Apr 2021, 11:24 AJ, ajcns1969@gmail.com wrote:
External Email - Use Caution *Hi,
I am having trouble installing: fspython -m pip install tensorflow==1.13.1
Not sure what the issue is. Any help would be greatly appreciated.
best
AJ
Error message while installing:
dyld: lazy symbol binding failed: Symbol not found: _utimensat Referenced from: /Applications/freesurfer/7.1.0//python/bin/python3 Expected in: /usr/lib/libSystem.B.dylib
dyld: Symbol not found: _utimensat Referenced from: /Applications/freesurfer/7.1.0//python/bin/python3
Expected in: /usr/lib/libSystem.B.dylib
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