File mttroot/mtt/bin/trans/rep_txt2sh artifact 03dd3f0d6b part of check-in e19274ba0f

#! /bin/sh

     ###################################### 
     ##### Model Transformation Tools #####
     ######################################

# Bourne shell script: rep_txt2sh
# Executes shell commands for report.

# P.J.Gawthrop August 1996
# Copyright (c) P.J.Gawthrop, 1996.

###############################################################
## Version control history
###############################################################
## $Id$
## $Log$
## Revision 1.4  1998/04/14 18:17:15  peterg
## More messages about Makefile
##
## Revision 1.3  1998/04/14 18:01:04  peterg
## Now executes a Makefile (if it exists)
##
# Revision 1.2  1997/12/06  14:27:53  peterg
# No changes.
#
## Revision 1.1  1997/08/26 09:06:11  peterg
## Initial revision
##
###############################################################

# Execute a make if Makefile exists
if [ -f Makefile ]; then
  echo Executing the Makefile
  make    
  echo Done executing the Makefile
  echo
fi

## Get switches (if any)
mtt_switches=$2

# Inform user
echo "Creating representations for $1_rep.tex"

# Check for old (2 arg) version and update if necessary
mtt_count=`strip_comments < $1_rep.txt | grep -c 'mtt '`
if [ "$mtt_count" = "0" ]; then
  echo 'Hmm .. seems to be an old format. creating new file'
  echo "Old version saved as $1_rep.txt.SAVE"
  mv $1_rep.txt $1_rep.txt.SAVE
  strip_comments < $1_rep.txt.SAVE |\
  awk '{print "mtt", sys, $1, $2}' sys="$1" >$1_rep.txt
fi

# Execute the commands - quietly and untidily!
# But use switches
strip_comments< $1_rep.txt | sed "s/mtt /mtt -q -u $mtt_switches /" | tee -a JUNK  | sh

echo "Done creating representations for $1_rep.tex"