#! /bin/sh

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

# Bourne shell script: abg2sub_m2sh

# Copyright (C) 2000 by Peter J. Gawthrop

###############################################################
## Version control history
###############################################################
## $Id$
## $Log$
###############################################################


if [ -f "$1_sub.sh" ]; then
    echo Using "$1_sub.sh"
    exit
else
    #Inform user
    echo Creating $1_sub.sh    
fi


echo '# Commands to generate subsystem representations'>  $1_sub.sh
echo "# File $1_sub.sh"			>> $1_sub.sh
echo "# Generated by MTT on `date`."	>> $1_sub.sh
echo					>> $1_sub.sh

# Get a list of all components for the _abg file
awk '/type = / {print substr($3,2,length($3)-3)}' $1_abg.m |\
sort -u > mtt_tmp1

# Remove all components starting with 0 or 1
grep -v '^[01]' < mtt_tmp1 > mtt_tmp4

# Get a list of all standard simple components
ls $MTTPATH/lib/comp/simple |\
  awk '/_cause.m/{split($1,a,"_");print(a[1])}'  >mtt_tmp2

# Get a list of all standard compound components
#ls $MTTPATH/comp/compound |\
#  awk '/_abg.m/{split($1,a,"_");print(a[1])}'  >> mtt_tmp2

# Sorted combined list
cat mtt_tmp2 | \
  sed  's/^zero$/0/' |\
  sed  's/^one$/1/' |\
  sort -u >mtt_tmp3

# Print the non-standard components
comm mtt_tmp4 mtt_tmp3 |\
  awk 'BEGIN{FS="\t"}{if (length($1)>0) print "$1" $1 "$2"}' \
  >>$1_sub.sh

# Clean up mtt_tmp files
#rm -f mtt_tmp?