[GitHub] roywei commented on a change in pull request #13280: [Example] Update cpp example README

[GitBox <gi...@apache.org>]

roywei commented on a change in pull request #13280: [Example] Update cpp example README
URL: https://github.com/apache/incubator-mxnet/pull/13280#discussion_r233965478
 
 

 ##########
 File path: cpp-package/example/README.md
 ##########
 @@ -16,6 +16,7 @@ By default, the examples are built to be run on GPU. To build examples to run on
 
 The examples that are built to be run on GPU may not work on the non-GPU machines.
 The makefile will also download the necessary data files and store in a data folder. (The download will take couple of minutes, but will be done only once on a fresh installation.)
+Before runing examples, make sure **LD\_LIBRARY\_PATH** environment variable setup correctly. For example `export LD_LIBRARY_PATH=/usr/local/cuda/lib64:/home/ubuntu/incubator-mxnet/lib` on ubuntu using gpu.
 
 Review comment:
   It's a bit repetitive with line 24, could you move the example there?

----------------------------------------------------------------
This is an automated message from the Apache Git Service.
To respond to the message, please log on GitHub and use the
URL above to go to the specific comment.
 
For queries about this service, please contact Infrastructure at:
users@infra.apache.org


With regards,
Apache Git Services