Index: mttroot/mtt/bin/mtt
==================================================================
--- mttroot/mtt/bin/mtt
+++ mttroot/mtt/bin/mtt
@@ -15,10 +15,13 @@
 ###############################################################
 ## Version control history
 ###############################################################
 ## $Header$
 ## $Log$
+## Revision 1.388  2004/08/11 08:18:07  geraint
+## Ignores diy make files if the file ${rep}_rep.make.ignore exists, thus allowing user-defined makefiles to use the default MTT rules for languages which they do not override. See odes_rep.make and odeso_rep.make for an example of its use.
+##
 ## Revision 1.387  2004/08/11 07:44:18  geraint
 ## Included cmp.m as a prerequisite for abg.m
 ##
 ## Revision 1.386  2004/08/05 00:02:57  geraint
 ## Uses lbl2cmp_txt2m.pl to generate _cmp.m.
@@ -2838,33 +2841,25 @@
 
 #SUMMARY abg	acausal bond graph (m)
 #Raw bond graph to acausal bond graph: mfile
 
 ifneq ($start_at_abg,yes)
-ifneq ($use_ibg,yes)
-%_abg.m: %_abg.dia %_cmp.m %_lbl.txt %_alias.m
-	abg_dia2m \$*
-	(sh \$*_sub.sh "mtt $mtt_switches -q -u -l $level+1 " ' abg m null  || exit 1') || exit 1
-
-%_abg.m: %_rbg.m %_cmp.m %_lbl.txt %_alias.m %_sub.sh %_icd.m
-	(sh \$*_sub.sh "mtt $mtt_switches -q -u -l $level+1 " ' abg m null  || exit 1') || exit 1
-	rbg2abg_m $info_switch \$*
-else
+%_abg.m: %_ibg.m %_cmp.m %_lbl.txt %_alias.m %_sub.sh %_icd.m
+	@echo "Creating \$@"
+	(sh \$*_sub.sh "mtt $mtt_switches -q -u -l $level+1 " ' abg m null  || exit 1') || exit 1
+	ibg2abg_m $info_switch \$*
+endif
+
+
 .PRECIOUS: %_ibg.m
 %_ibg.m: %_abg.dia %_alias.m
 	abg2ibg_dia2m \$*
 
-%_ibg.m: %_rbg.m
-	@echo "EXPERIMENTAL: Creating \$@"
+%_ibg.m: %_abg.fig %_rbg.m
+	@echo "Creating \$@"
 	rbg2ibg_m $info_switch \$*
 
-%_abg.m: %_ibg.m %_cmp.m %_lbl.txt %_alias.m %_sub.sh %_icd.m
-	@echo "EXPERIMENTAL: Creating \$@"
-	(sh \$*_sub.sh "mtt $mtt_switches -q -u -l $level+1 " ' abg m null  || exit 1') || exit 1
-	ibg2abg_m $info_switch \$*
-endif
-endif
 
 #SUMMARY cbg*	causal bond graph (m)
 #Acausal bond graph to causal bond graph: mfile
 $1_cbg.m: $1_abg.m
 	abg2cbg_m  $info_switch $causality_switch $1

Index: mttroot/mtt/debian/control
==================================================================
--- mttroot/mtt/debian/control
+++ mttroot/mtt/debian/control
@@ -5,15 +5,15 @@
 Build-Depends: debhelper (>> 3.0.0)
 Standards-Version: 3.5.2
 
 Package: mtt
 Architecture: all
-Depends: gawk, octave, units, xfig
-Recommends: mtt-examples, blas-dev, fftw-dev, c-compiler, g++, gnuplot, info-browser, lapack-dev, latex2html, libkpathsea-dev, libncurses5-dev, libreadline4-dev, pdf-viewer, postscript-viewer, octave-headers, octave-info, p2c, transfig, xterm, www-browser, wish
+Depends: gawk, octave, units, xfig, perl
+Recommends: mtt-examples, blas-dev, fftw-dev, c-compiler, dia, g++, gnuplot, info-browser, lapack-dev, latex2html, libkpathsea-dev, libncurses5-dev, libreadline4-dev, libxml-dom-perl, pdf-viewer, postscript-viewer, octave-headers, octave-info, p2c, transfig, xterm, www-browser, wish
 Suggests: scigraphica, zip
 Description: Model Transformation Tools.
  A set of tools for modelling dynamic physical systems using the bond-graph methodology and transforming these models into representations suitable for analysis, control and simulation. These tools use, and generate m files for, GNU Octave.
  .
  The MTT homepage is located at http://mtt.sourceforge.net. An on-line manual is available at http://mtt.sourceforge.net/doc.
  .
  mtt requires the non-free symbolic algebra tool Reduce to be installed. Details of Reduce can be found at http://www.reduce-algebra.com
  .