# PyFR 1.1.0 Documentations Issue

**URL:** <https://pyfr.discourse.group/t/pyfr-1-1-0-documentations-issue/89>\
**Category:** General\
**Created:** [23 October 2015 17:01 UTC](https://pyfr.discourse.group/t/pyfr-1-1-0-documentations-issue/89 "2015-10-23T17:01:58Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![Zach\_Davis1](https://avatars.discourse-cdn.com/v4/letter/z/3ec8ea/32.png) [@Zach\_Davis1](https://pyfr.discourse.group/u/Zach_Davis1)\
**Post date:** [23 October 2015 17:01 UTC](https://pyfr.discourse.group/t/pyfr-1-1-0-documentations-issue/89/1 "2015-10-23T17:01:58Z")

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Friday, 23 October 2015

All,

I’ve updated my local copy of the git repository once I saw Freddie merge in changes for the 1.1.0 release. When I go to update my copy of the documentation via sphinx, I run into an issue. From the doc sub-directory of the PyFR root directory, I execute:

make latexpdf

which returns the following error:

sphinx-build -b latex -d build/doctrees src build/latex  
make: sphinx-build: No such file or directory  
make: \*\*\* [latexpdf] Error 1

The sphinx-build command is found in my shell’s search path, and both build/doctrees and build/latex sub-directories exist. I’m not sure whether the make command needs to be updated so that the directory string passed to sphinx-build should be ./build/doctrees and ./build/latex, respectively, or not. This is the first release in which I’ve encountered this issue.

Best Regards,

Zach

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**Author:** ![p.vincent](https://yyz2.discourse-cdn.com/free1/user_avatar/pyfr.discourse.group/p.vincent/32/225_2.png) [@p.vincent](https://pyfr.discourse.group/u/p.vincent)\
**Post date:** [23 October 2015 17:09 UTC](https://pyfr.discourse.group/t/pyfr-1-1-0-documentations-issue/89/2 "2015-10-23T17:09:25Z")

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Hi Zach,

I have just tried ‘make latexpdf’ on my system with Sphinx 1.3.1 and it seems to work fine (see attached)?

Cheers

Peter

Dr Peter Vincent MSci ARCS DIC PhD  
Senior Lecturer and EPSRC Early Career Fellow  
Department of Aeronautics  
Imperial College London  
South Kensington  
London  
SW7 2AZ  
UK

web: [www.imperial.ac.uk/aeronautics/research/vincentlab](http://www.imperial.ac.uk/aeronautics/research/vincentlab)  
twitter: [@Vincent\_Lab](https://twitter.com/Vincent_Lab)

[PyFR.pdf](https://pyfr.discourse.group/uploads/short-url/cgbkzZe0bo1zM0XOFcGn4YhWhu2.pdf) (351 KB)

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**Author:** ![Zach\_Davis1](https://avatars.discourse-cdn.com/v4/letter/z/3ec8ea/32.png) [@Zach\_Davis1](https://pyfr.discourse.group/u/Zach_Davis1)\
**Post date:** [23 October 2015 17:56 UTC](https://pyfr.discourse.group/t/pyfr-1-1-0-documentations-issue/89/3 "2015-10-23T17:56:34Z")

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Hi Peter,

It appears my TeX distribution moved in OS X 10.11. After updating my shell environment’s path to this new location and re-installing the sphinx package in my virtual environment, things are working again. Apologies for any inconvenience due to my user-error.

Best Regards,

Zach