OpenBlas Installation on CentOS 6.5

install_OpenBLAS.sh

#!/bin/bash

set -e

echo "checking out OpenBLAS..."
git clone https://github.com/xianyi/OpenBLAS.git
cd OpenBLAS
git checkout v0.2.15

echo "installing newer binutils..."
# see https://github.com/xianyi/OpenBLAS/wiki/faq#binutils
wget http://sourceforge.net/projects/slurm-roll/files/addons/6.1.1/rpms/pb-binutils224-2.24-1.x86_64.rpm
sudo yum localinstall pb-binutils224-2.24-1.x86_64.rpm
export PATH=/opt/pb/binutils-2.24/bin:$PATH

echo "compiling..."
make

echo "installing on /opt/OpenBLAS"
sudo make PREFIX=/opt/OpenBLAS install

echo "copying libraries"
sudo cp /opt/OpenBLAS/lib/libopenblas.so /opt/OpenBLAS/lib/liblapack.so.3
sudo cp /opt/OpenBLAS/lib/libopenblas.so /opt/OpenBLAS/lib/libblas.so.3

echo "successfully installed OpenBLAS"