Please place your code snippets (and compiler messages) inside [CODE]...[/CODE]
tags for better readability. You may type those yourself or click the "
#" button in the edit controls.
In addition to learning your way around the API, it is often helpful to search for the essential part of the error itself as a first step in troubleshooting messages that you are not yet familiar with. In this case a quick DDG for "
undefined reference to ki18n" turns up several pages specific to this question, including this one,
Getting Started/Build/Troubleshooting.