# Copyright (C) 2001 by Peter J. Gawthrop

###############################################################
## Version control history
###############################################################
## $Header$
## $Log$
## Revision 1.352  2002/05/24 11:04:10  geraint
## Removed unnecessary message about *.log file not existing when -D option is used.
##
## Revision 1.351  2002/05/23 17:08:20  geraint
## `mtt sys sfun zip` now produces an input block and an interface block for MTT models.
## Models can be embedded within larger Simulink models by the 2 ports.
## The user must edit 2 code blocks in <sys>_sfun_interface.c before compiling with mex.
##
## Revision 1.350  2002/05/21 08:45:36  gawthrop
## DIY reps: no longer skips rep if file exists already.

  if [ -n "$file_exists" ]; then
    if [ "$quiet" != "quiet" ]; then    
      echo $2.cr or $2_cr.r exists already - no action taken
    fi
  else
    path_name=$3
    if [ -z "$path_name" ]; then
      path_name=$MTT_LIB/cr/r
	path_name=""
	for path in `echo $MTT_CRS | sed 's/:/ /g'`; do
	    path_name="$path_name $path/r"
	done
    fi
    echo Copying CR $2 to here from $3
    find $path_name -name "$2.cr" -exec cp {} . \;
  fi
  exit
fi