Installation advice for listings package
----------------------------------------

1) You need the files

        listings.dtx
        listings.ins
        lstdrvrs.dtx

2) Remove all  lst???.sty  files if you update from an earlier version.

3) Run  listings.ins  through TeX. This creates

        listings.sty
        lstmisc.sty

        listings.cfg
        lstlang1.sty
        lstlang2.sty

   Move these files into a directory searched by TeX.

4) If your TeX implementation uses a filename database, update it.

5) If you don't have the documentation  listings.dvi, run  listings.dtx
   through LaTeX twice. You will get two undefined references.

Note that `listings' requires at least version 1.10 of `keyval'
included in the `graphics' bundle by David Carlisle. You can download
it from

    CTAN: macros/latex/required/graphics

You have to run  graphics.ins  through TeX.