configure

export RANGE, hard_asm_tac, soft_asm_tac;
export is_chain, assert_forward_or_chain;
added the_fact;
updated ProofContext.export_wrt;

#!/bin/sh
#
# $Id$
#
# configure - adapt Isabelle distribution to system environment

## patch scripts

if bash -c :
then
  bash lib/scripts/patch-scripts.bash
else
  echo "FATAL ERROR: bash not found!"
  exit 2
fi