btex and DeclareGraphicsRule question

* btex and DeclareGraphicsRule question
@ 2011-02-24 21:12 Rebecca Searls
  2011-02-25 12:50 ` Hans Hagen
  0 siblings, 1 reply; 2+ messages in thread
From: Rebecca Searls @ 2011-02-24 21:12 UTC (permalink / raw)
  To: ntg-context

[-- Attachment #1.1: Type: text/plain, Size: 1919 bytes --]

Why does stmt, label(btex Au dessus  etex, (0,0));
fail when using stmt, \DeclareGraphicsRule{*}{mps}{*}{}
but works with stmt, \DeclareGraphicsRule{*}{eps}{*}{}

I am running texlive/2010.

Here is the error msg I get when using mps.

>/usr/local/texlive/2010/bin/i386-linux/mpost xtest.mp
This is MetaPost, version 1.211 (TeX Live 2010) (kpathsea version 6.0.0)
(./xtest.mpfatal: Command failed: etex --parse-first-line
--interaction=nonstopmode mpIYqrrH.tex; see mpxerr.log
>> xtest.mp
>> xtest.mpx
! Unable to make mpx file.
l.15 label(btex
                Au dessus  etex, (0,0));
Transcript written on xtest.log.

-- xtext.mp
%
verbatimtex
%&latex
\documentclass{book}
\usepackage{dvidrv} \usepackage{hrefout}
\usepackage{xbookjh}
\usepackage{xstyle}
\usepackage{verbatim}
\begin{document}
etex

beginfig(1);
label("Au dessus  ",(0,0));
label(btex Au dessus  etex, (0,0));
endfig;
bye;

--- xbookjh.sty
\ProvidesPackage{bookjh}[2001/05/24 Material for _Linear Algebra_ (JH)]

\usepackage[\dvidrv]{color}
\usepackage[\dvidrv]{graphicx}  %
  \DeclareGraphicsRule{*}{mps}{*}{} % make pdflatex take fig.1 as metapost.
%  \DeclareGraphicsRule{*}{eps}{*}{} % make pdflatex take fig.1 as metapost.
\endinput

--- xstyle.sty
\AtBeginDocument{\newlength{\heightofcdot}
\newlength{\widthofcdot}
\settoheight{\heightofcdot}{$\cdot$}
\settowidth{\widthofcdot}{$\cdot$}
\newsavebox{\dotprodcircle}
\savebox{\dotprodcircle}{\includegraphics{dotprod.1}}
\newcommand{\dotprod}{\mathbin{\raisebox{.5\heightofcdot}{
          \makebox[\widthofcdot]{$\smash{\usebox{\dotprodcircle}}$}}}}}

Alternatively if I use stmt, \DeclareGraphicsRule{*}{mps}{*}{}
and comment out all the lines in xstyle.sty no error is generated
when mpost is run.

I don't understand what in xstyle.sty can be having an affect on
\DeclareGraphicsRule{*}{mps}{*}{}.

Can anyone provide any helpful information?

My preference is to use mps and not eps.

[-- Attachment #1.2: Type: text/html, Size: 2335 bytes --]

[-- Attachment #2: Type: text/plain, Size: 486 bytes --]

___________________________________________________________________________________
If your question is of interest to others as well, please add an entry to the Wiki!

maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context
webpage  : http://www.pragma-ade.nl / http://tex.aanhet.net
archive  : http://foundry.supelec.fr/projects/contextrev/
wiki     : http://contextgarden.net
___________________________________________________________________________________

^ permalink raw reply	[flat|nested] 2+ messages in thread