Compiling PyQt5 for Python 2.7 on OS X25 Nov 2015 #OS X #Python #PyQt
This quick guide details compiling sip and PyQt5 on OS X 10.11 (El Capitan) using Homebrew for Qt5 installtion.
In case you don’t have Homebrew installed:
ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"
Let’s start with installing the latest version of Python 2.x, Qt5, as well as wget using brew:
brew install python qt5 wget
While that is “brewing”, make sure you have Xcode installed (can be installed via the Mac App Store). When Xcode is installed, also make sure you have its command-line tools installed and that you have agreed to Apple’s license agreement:
xcode-select --install sudo xcodebuild -license
wget http://sourceforge.net/projects/pyqt/files/PyQt5/PyQt-5.6/PyQt5_gpl-5.6.tar.gz wget http://freefr.dl.sourceforge.net/project/pyqt/sip/sip-4.18/sip-4.18.tar.gz
Double-check that the newly installed Python 2.7.x is being used when just executing python:
Untar and compile (also double check the path to your qmake):
tar -xvf sip-4.18.tar.gz cd /sip-4.18 python configure.py -d /usr/local/lib/python2.7/site-packages/ make make install cd.. tar -xvf PyQt-gpl-5.6.tar.gz cd PyQt-gpl-5.6 python configure.py -d /usr/local/lib/python2.7/site-packages/ --qmake=/usr/local/Cellar/qt5/5.6.0/bin/qmake --sip=/usr/local/bin/sip --sip-incdir=../sip-4.18/siplib make make install
Please note, you may want want to check out the options in the
configure.py files prior to configuring/compiling.
You may now import PyQt5 as a module in Python 2.7!
$ python Python 2.7.10 (default, Sep 23 2015, 04:34:21) [GCC 4.2.1 Compatible Apple LLVM 7.0.0 (clang-700.0.72)] on darwin Type "help", "copyright", "credits" or "license" for more information. >>> import PyQt5 >>>