LDP/LDP/builder/ldp_print
gferg c988cca28a folded into main script by dwheeler 2002-08-09 15:36:39 +00:00
..
README entity fix 2002-01-18 13:57:44 +00:00
VERSION updated 2002-04-04 18:45:19 +00:00
ldp_print updated 2002-04-02 20:19:02 +00:00

README

######################################################################
    ldp_print -  print tool/script for DocBook SGML/XML documents 
######################################################################

 Copyright (C) 2002-2000  - Greg Ferguson (gferg@metalab.unc.edu)

 This program is free software; you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
 the Free Software Foundation; either version 2 of the License, or
 (at your option) any later version.

 This program is distributed in the hope that it will be useful,
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 GNU General Public License for more details.

 You should have received a copy of the GNU General Public License
 along with this program; if not, write to the Free Software
 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA

######################################################################

This process/script is used in the production environment for the
LDP.  It relies on the HTMLDOC software package (GPL'ed) which can be
obtained from the Easy Software Products (c) web site:

        http://www.easysw.com/htmldoc/

This process creates a PDF variant from the single-file HTML
representation of a DocBook SGML (or XML) instance. The simple
wrapper script (ldp_print) assumes that the file was created using
{open}jade in a manner similar to:

        jade -t sgml -i html -V nochunks -d $style $fname > $fname.html

Give the script the filename as an argument. It will then parse the
file into 'title.html' and 'body.html' and send each to htmldoc (as
the corresponding title page and body of the document).


CAVEATS
=======

o  Assumes perl is in /usr/bin; adjust if necessary

o  You may need to specify where the htmldoc executable resides.
   The script assumes it's within your $PATH.

o  If you want Postscript as an output variant, uncomment the
   appropriate lines (see below).

o  Relies on output from a DocBook instance created via DSSSL/{open}jade!

o  Cleans up (removes) the intermediate files it creates (but not the
   PDF or Postscript files, obviously!)

o  Works silently; PDF (PostScript) will be created in the same directory
   as was specified for the input (single-file HTML) file.

o  Provided without warranty or support!

o  I ran into a problem with htmldoc v1.8.8 which required a source
   code change (I was getting a core dump from the htmldoc process).
   Here is the change required:

	htmldoc/ps-pdf.cxx :
	3662,3665d3661
	<      /* gjf = 11Oct2000 */
	<      if( temprow == NULL )
	<          break;
	< 

   UPDATE (2001-10-10): It appears that later versions of htmldoc
   have this problem corrected. The patch is not required.

====
Greg Ferguson / gferg (at) metalab.unc.edu
11 Jan 2000