bash script to build a local copy of lxml so that cdlcommon does not require an out of phase upgrade

build-lxml.bash

#!/usr/bin/env bash

# stop on udefined variables(u) or non-zero exit codes (e); trace (x)
set -uex

# prefix for build
PREFIX=${PREFIX:-$HOME/python-lib-test}

mkdir -p $PREFIX/src

cd $PREFIX/src

if [ ! -e lxml-2.3.tar.gz ]; then
  wget "http://pypi.python.org/packages/source/l/lxml/lxml-2.3.tar.gz#md5=a245a015fd59b63e220005f263e1682a"
fi

if [ ! "`md5sum lxml-2.3.tar.gz`" == 'a245a015fd59b63e220005f263e1682a  lxml-2.3.tar.gz' ]; then 
  exit 1
fi

/opt/csw/bin/tar zxf lxml-2.3.tar.gz

export CFLAGS="-I/opt/csw/include -I/opt/csw/include/libxml2 -I/opt/csw/include/python2.6"
export PYTHONPATH=$PREFIX/lib/python/site-packages

cd lxml-2.3
python setup.py install --prefix=$PREFIX

# test 
python -c "import lxml"
python -c "from lxml import etree"
python -c "from lxml import objectify"