Package texlive-makeindex

Provides sorted index from unsorted raw data

http://tug.org/texlive/

MakeIndex is a computer program which provides a sorted index
from unsorted raw data. MakeIndex can process raw data output
by various programs, however, it is generally used with LaTeX
and troff.

General Commands
Command Description
makeindex a general purpose, formatter-independent index processor
mkindex script to process LaTeX index and glossary files