Wrap Python calls for use on SLAC batch system (64-bit rhel5)

wrap_python.sh

#!/bin/sh
# Usage:
# Make sure this script is executable (chmod +x) and then use it in place of
# 'python' when submitting batch jobs or on 64-bit machines.
#
# If it is in your path (for example in your ~/bin directory and ~/bin is in your path), you
# can simply put:
#
# #!/usr/bin/env wrap_python.sh
#
# as the first line in your python file.

BASEDIR=/afs/slac.stanford.edu/package/tww/prod/i386_linux26/TWWfsw
REPLACEDIR=/opt/TWWfsw
PYTHON=${BASEDIR}/python25/bin/python
PYTHONPACKAGES=${BASEDIR}/python25/lib/python2.5
PYTHONLIBDIR=${PYTHONPACKAGES}/config
ROOTCONFIG=/afs/slac.stanford.edu/package/cernroot/vol35/52800svn/Linux26SL5_i386_gcc412/bin/root-config

# Following defines only the needed packages for python, one may need to append to this list
NEEDEDPACKAGES="numpy12 libatlas36 readline52"
# Can comment the following if setup tools aren't needed
NEEDEDPACKAGES+=" setuptools06"
# Following needed for matplotlib
NEEDEDPACKAGES+=" matplotlib09 libopenssl098"

# Grab paths to prepend to LD_LIBRARY_PATH
for i in ${NEEDEDPACKAGES}; do
  ADDLIBPATH=${BASEDIR}/$i/lib:${ADDLIBPATH:=""}
done

# Grab sys.path to put in PYTHONPATH
TEMPPATHS=`${PYTHON} -c "import sys; print ':'.join([x.replace('${REPLACEDIR}', '${BASEDIR}') for x in sys.path]) "`

LD_LIBRARY_PATH=${LD_LIBRARY_PATH:=""}
LD_LIBRARY_PATH=${ADDLIBPATH}:${PYTHONLIBDIR}:${LD_LIBRARY_PATH}

PYTHONPATH=${PYTHONPACKAGES}:`${ROOTCONFIG} --libdir`:${TEMPPATHS} ${PYTHON} "$@"