libunity-scopes-dev software package provides Header files for Unity scopes API, you can install in your Ubuntu 14.04 LTS (Trusty Tahr) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install libunity-scopes-dev
libunity-scopes-dev is installed in your system.
Make ensure the libunity-scopes-dev package were installed using the commands given below,
$ sudo dpkg-query -l | grep libunity-scopes-dev *
You will get with libunity-scopes-dev package name, version, architecture and description in a table
| Distro | Ubuntu 14 04 lts trusty tahr |
| Section | Library development |
| Package | libunity-scopes-dev |
| Version | 0.4.2+14.04.20140408-0ubuntu1 |
| Description | Header files for Unity scopes API |
| Sub Section | libdevel |