$ sudo make install //optional in case you want to install wolf library
$ sudo make install //optional in case you want to install wolf library
**Set the WOLF environment**
**Set the WOLF_ROOT environment variable**
We need a platform-independent way to specify where are our configuration files.
We need a platform-independent way to specify where is the WOLF project, so that code can locate relevant files at tun-time.
For example, if we want to use YAML files for configuring sensors, `YAML::LoadFile(filename)` needs an absolute path to a `filename`
For example, if we want to use YAML files for configuring sensors, `YAML::LoadFile(filename)` needs an absolute path to a `filename`. This name is platform-specific, and many times user-specific.
__Solution:__
Usually, these files are out of the WOLF project. But for testing purposes, some of these files exist within the WOLF directories.
1. To run from __Terminal__, you need to create an environment variable WOLF_ROOT pointing to where the wolf project is
Proceed as follows:
1. To run from __Terminal__ (the default), you need to create an environment variable WOLF_ROOT pointing to where the wolf project is
- Edit file ````~/.bashrc````, or ````~/.bash_profile````, and add these lines:
- Edit file ````~/.bashrc````, or ````~/.bash_profile````, and add these lines:
