libxmltok1-dev software package provides XML Parser Toolkit, developer libraries, 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 libxmltok1-dev
libxmltok1-dev is installed in your system.
Make ensure the libxmltok1-dev package were installed using the commands given below,
$ sudo dpkg-query -l | grep libxmltok1-dev *
You will get with libxmltok1-dev package name, version, architecture and description in a table
| Distro | Ubuntu 14 04 lts trusty tahr |
| Section | Library development |
| Package | libxmltok1-dev |
| Version | 1.2-3build3 |
| Description | XML Parser Toolkit, developer libraries |
| Sub Section | libdevel |