This library contains everything needed to support PPD (PostScript
 Printer Description) files, reading and parsing, handling collections
 of PPD files, building PPD files from printer IPP attributes and from
 *.drv files.
 .
 It contains the full PPD file and PostScript output functionality of
 CUPS 2.x (libcups, ppdc) and cups-filters 1.x, so that the functionality
 stays available for retro-fitting classic CUPS drivers after switching
 to CUPS 3.x which has all PPD file support removed.
 .
 This package provides the test utility testppdfile which replaces
 the cupstestppd utility of CUPS 2.x. It also provides command line
 utilities to generate and manipulate PPD files and convert between PPD
 files and *.drv files. The core functionality of these utilities is
 implemented in libppd.