pyqt4 install

#installs sip,  pyqt4 and scintall globally for python2.7 and python3.5
# In the SIP folder *python configure.py --help* shows where pyqt4 will be installed.
######    ##################
mkdir ~/installs/pyqt4
cd ~/installs/pyqt4
wget -nc https://www.riverbankcomputing.com/static/Downloads/sip/sip-4.19.3.dev1706101519.tar.gz
wget -nc http://sourceforge.net/projects/pyqt/files/PyQt4/PyQt-4.12/PyQt4_gpl_x11-4.12.tar.gz
# sourceforge link not working, manually download at osdn.net for package
wget -nc https://sourceforge.net/projects/pyqt/files/QScintilla2/QScintilla-2.10/QScintilla_gpl-2.10.tar.gz
#################### untar the files #########
tar zxf sip-4.19.3.dev1706101519.tar.gz
tar zxf PyQt4_gpl_x11-4.12.tar.gz
tar zxf QScintilla_gpl-2.10.1.tar.gz
########### SIP INSTALL ###################
cd ~/installs/pyqt4/sip-4.19.3.dev1706101519
python2 configure.py --confirm-license
make -j2
sudo make install
python3 configure.py --confirm-license
make -j2
sudo make install
########### pyqt4  ##############
cd ~/installs/pyqt4/PyQt4_gpl_x11-4.12
python2 configure.py --confirm-license
make -j2
sudo make install
python3 configure.py --confirm-license
make -j2
sudo make install
###########  Qscintilla ##########
cd ~/installs/pyqt4/QScintilla_gpl-2.10/Qt4Qt5
qmake DEFINES+=NO_CXX11_REGEX=1
make -j2
sudo make install
cd ~/installs/pyqt4/QScintilla_gpl-2.10/Python
python2 configure.py --confirm-license
make -j2
sudo make install
python3 configure.py --confirm-license
make -j2
sudo make install