HugoSerra
12/7/2015 - 8:47 PM

Installing Python3.4 and the SciPy stack on CentOS https://edwards.sdsu.edu/research/installing-python3-4-and-the-scipy-stack-on-centos/

Installing Python3.4 and the SciPy stack on CentOS https://edwards.sdsu.edu/research/installing-python3-4-and-the-scipy-stack-on-centos/

setup-scipy.sh
content_copyfile_download
#!/bin/bash

yum groupinstall -y "Development tools" || exit $?
yum install -y zlib-devel bzip2-devel openssl-devel ncurses-devel sqlite-devel readline-devel tk-devel gdbm-devel db4-devel libpcap-devel xz-devel || exit $?
echo '/usr/local/lib' >> /etc/ld.so.conf || exit $?
ldconfig || exit $?

# INSTALL PYTHON 2.7
cd /usr/local/src || exit $?
wget http://python.org/ftp/python/2.7.6/Python-2.7.6.tar.xz || exit $?
tar xvf Python-2.7.6.tar.xz || exit $?
cd Python-2.7.6 || exit $?
./configure --prefix=/usr/local --enable-shared LDFLAGS="-Wl,-rpath /usr/local/lib" || exit $?
make || exit $?
make altinstall || exit $?

# INSTALL PYTHON 3.4
cd /usr/local/src || exit $?
wget http://python.org/ftp/python/3.4.1/Python-3.4.1.tar.xz || exit $?
tar xvf Python-3.4.1.tar.xz || exit $?
cd Python-3.4.1 || exit $?
./configure --prefix=/usr/local --enable-shared LDFLAGS="-Wl,-rpath /usr/local/lib" || exit $?
make || exit $?
make altinstall || exit $?

# INSTALL NUMPY/SCIPY
yum install -y lapack lapack-devel blas blas-devel || exit $?
/usr/local/bin/pip3.4 install numpy || exit $?
/usr/local/bin/pip3.4 install scipy || exit $?

# INSTALL MATPLOTLIB (1/3)
cd /usr/local/src || exit $?
wget http://download.savannah.gnu.org/releases/freetype/freetype-2.5.3.tar.gz || exit $?
tar xvzf freetype-2.5.3.tar.gz || exit $?
cd freetype-2.5.3 || exit $?
./configure || exit $?
make || exit $?
make install || exit $?

# INSTALL MATPLOTLIB (2/3)
if ! ( rpm -q libpng-devel ); then
  cd /usr/local/src || exit $?
  wget http://mirror.centos.org/centos/6/os/x86_64/Packages/libpng-devel-1.2.49-1.el6_2.x86_64.rpm || exit $?
  rpm -Uvh libpng-devel-1.2.49-1.el6_2.x86_64.rpm || exit $?
fi

# INSTALL MATPLOTLIB (3/3)
cd /usr/local/src || exit $?
git clone https://github.com/matplotlib/matplotlib.git || exit $?
cd matplotlib/ || exit $?
/usr/local/bin/python3.4 setup.py build || exit $?
/usr/local/bin/python3.4 setup.py install || exit $?

# INSTALL virtualenv
/usr/local/bin/pip3.4 install virtualenv || exit $?