BLPGSolver-DebugVersion

#!/bin/bash
# a shell function to resolve symbolic links
# taken from
# http://sites.google.com/site/jdisnard/realpath
#
real_path () {
  OIFS=$IFS
  IFS='/'
  for I in $1
  do
    # Resolve relative path punctuation.
    if [ "$I" = "." ] || [ -z "$I" ]
      then continue
    elif [ "$I" = ".." ]
      then FOO="${FOO%%/${FOO##*/}}"
           continue
      else FOO="${FOO}/${I}"
    fi

    # Dereference symbolic links.
    if [ -h "$FOO" ] && [ -x "/bin/ls" ]
      then IFS=$OIFS
           set `/bin/ls -l "$FOO"`
           while shift ;
           do
             if [ "$1" = "->" ]
               then FOO=$2
                    shift $#
                    break
             fi
           done
    fi
  done
  IFS=$OIFS
  echo "$FOO"
}

dir_name () {
  echo "${1%/*}"
}

# however, the following doesn't work at all
# script_dir="$(dir_name "$(real_path ${BASH_SOURCE[0]})")"

# faulty workaround
# script_dir="$(dirname ${BASH_SOURCE[0]})"

# solution using perl
script_name=`perl -e 'use Cwd "abs_path";print abs_path(shift)' $0`

#echo $script_name
script_dir="$(dirname ${script_name})"

LD_LIBRARY_PATH=$script_dir/lib:$LD_LIBRARY_PATH $script_dir/bin/BLPGSolver-Debug "$@"