Now that 0 is overloaded, constant "zero" and its type class "zero" are
no longer needed. Also IntRingDefs is redundant
#!/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