FAQ: The potentail installation problems

[heathersherry]

1. If you come across the following building error when installing MULLER from source code,

!!
        corresp(dist, value, root_dir)
      running bdist_wheel
      running build
      running build_py
      Building custom_hash_map module...
      error: [Errno 13] Permission denied: '/xxx/xxx/MULLER/muller/util/sparsehash/build_proj.sh'
      [end of output]

You need to give permission for your environment to execute the shell script by the following command.

chmod 777 $YOUR_PATH_OF_MULLER$/MULLER/muller/util/sparsehash/build_proj.sh