lib/Tools/make

1. changed configuration variables for linear programming (Cplex_tools):
LP_SOLVER is either CPLEX or GLPK
CPLEX_PATH is the path to the cplex binary
GLPK_PATH is the path to the glpk binary
The change makes it possible to switch between glpk and cplex at runtime.
2. moved conflicting list theories out of Library.thy into ROOT.ML

#!/usr/bin/env bash
#
# $Id$
# Author: Markus Wenzel, TU Muenchen
#
# DESCRIPTION: Isabelle make utility


PRG="$(basename "$0")"

function usage()
{
  echo
  echo "Usage: $PRG [ARGS ...]"
  echo
  echo "  Compile the logic in current directory using IsaMakefile."
  echo "  ARGS are directly passed to the system make program."
  echo
  exit 1
}


## main

[ "$1" = "-?" ] && usage

exec make -f IsaMakefile "$@"