install.sh

BASEDIR=$PWD
sudo apt-get update
sudo apt-get install build-essential g++ git libssl-dev libbz2-dev libncurses5-dev libyaml-dev make 
sudo apt-get install libpng++-dev libfreetype6-dev pkg-config
 
mkdir -p install
mkdir -p sources
export INSTALLDIR=$(readlink -f install)
export SOURCESDIR=$(readlink -f sources)

cd $SOURCESDIR
    wget https://www.python.org/ftp/python/2.7.11/Python-2.7.11.tgz
    wget http://download.zeromq.org/zeromq-4.1.4.tar.gz
    wget https://pypi.python.org/packages/source/v/virtualenv/virtualenv-13.1.2.tar.gz
    wget https://www.sqlite.org/2015/sqlite-autoconf-3090200.tar.gz
    wget http://prdownloads.sourceforge.net/libpng/libpng-1.6.21.tar.gz

    git clone https://github.com/xianyi/OpenBLAS.git
    git clone http://root.cern.ch/git/root.git
    cd root
        git checkout -b v6-06-00 v6-06-00
    cd ..
cd ..


cd $SOURCESDIR
for f in $(ls *.tar.gz)
do
    tar xvvf $f
done
tar xvvf Python-*.tgz

cd $SOURCESDIR/sqlite-autoconf-*
./configure --prefix=$INSTALLDIR
make && make install

cd $SOURCESDIR/zeromq-*
./configure --prefix=$INSTALLDIR --without-libsodium
make && make install

cd $SOURCESDIR/libpng-*
./configure --prefix=$INSTALLDIR
make && make install



cd $SOURCESDIR/Python-*/    
./configure CXXFLAGS="-I$INSTALLDIR/include" --prefix=$INSTALLDIR --enable-unicode=ucs4 --enable-shared
# The fix for linking in the local shared library
sed -i.bak -e 's|/usr/local/lib|/|' -e 's|/usr/local/include|/|' setup.py 
make && make install


#cd $SOURCESDIR/root
#    mkdir -p $INSTALLDIR/opt
#    ./build/unix/installXrootd.sh -v 4.1.1 $INSTALLDIR/opt
#    ./configure --with-python-incdir=$INSTALLDIR/include/python2.7/ --with-python-libdir=$INSTALLDIR/lib --prefix=$INSTALLDIR --etcdir=$INSTALLDIR/etc --with-xrootd-incdir=$INSTALLDIR/opt/xrootd-4.1.1/include/xrootd --with-xrootd-libdir=$INSTALLDIR/opt/xrootd-4.1.1/lib
#    make
#    LD_LIBRARY_PATH=$INSTALLDIR/lib/ make install
#cd ..

cd $SOURCESDIR/virtualenv-*/
    LD_LIBRARY_PATH=$INSTALLDIR/lib/ $INSTALLDIR/bin/python setup.py install --prefix=$INSTALLDIR
cd $BASEDIR
    PATH=$INSTALLDIR/bin:$PATH LD_LIBRARY_PATH=$INSTALLDIR/lib/ $INSTALLDIR/bin/virtualenv --python=$INSTALLDIR/bin/python ipython

cd $BASEDIR
PATH=$INSTALLDIR/bin:$PATH LD_LIBRARY_PATH=$INSTALLDIR/lib/ $INSTALLDIR/bin/virtualenv --python=$INSTALLDIR/bin/python ipython
 
cat > env.sh << "EOF"
MY_PATH="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
source $MY_PATH/ipython/bin/activate
export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:$MY_PATH/install/lib
EOF
 
source env.sh
pip install --upgrade pip
 
pip install pyzmq --install-option="--zmq=$INSTALLDIR"
CPPFLAGS="-I$INSTALLDIR/include" pip install pysqlite

pip install ipython[all]
pip install numpy
pip install matplotlib

serents.py

import serpent
import ethereum.tester

serpent_code = """
def multiply(x):
    return 2*x
"""

eState = ethereum.tester.state()
contract = eState.abi_contract(serpent_code)
contract.multiply(5)