Provided by: doxygen_1.8.17-0ubuntu2_amd64 
NAME
doxyindexer - creates a search index from raw search data
SYNOPSIS
doxyindexer [-o output_dir] searchdata.xml [searchdata2.xml...]
DESCRIPTION
Generates a search index called doxysearch.db from one or more search data files produced by doxygen. Use
doxysearch.cgi as a CGI program to search the data indexed by doxyindexer.
OPTIONS
-o <output_dir>
The directory where to write the doxysearch.db to. If omitted the current directory is used.
SEE ALSO
doxygen(1), doxysearch(1), doxywizard(1).