Set construction variables for Ghostscript.

GS GSFLAGS GSCOM GSCOMSTR

The Ghostscript program used to convert PostScript to PDF files.

The Ghostscript command line used to convert PostScript to PDF files.

The string displayed when Ghostscript is used to convert a PostScript file to a PDF file. If this is not set, then &cv-link-GSCOM; (the command line) is displayed.

General options passed to the Ghostscript program when converting PostScript to PDF files.