I have tried to install pyside together with python3 on osx mountain lion. I have been trying both
brew install pyside
But then it only works in python2.
I have also tried using the buildscripts from the pyside github rep. Making the changes needed
./build_and_install
fails however, with
Linking CXX shared library libpyside.cpython-33m.dylib
[ 4%] Built target pyside
[ 4%] Running generator for QtCore...
/bin/sh: /Users/einar/devel/pkg/pyside-sandbox-python3/bin/SHIBOKEN_GENERATOR-NOTFOUND: No such file or directory
make[2]: *** [PySide/QtCore/PySide/QtCore/qabstracteventdispatcher_wrapper.cpp] Error 127
make[1]: *** [PySide/QtCore/CMakeFiles/QtCore.dir/all] Error 2
make: *** [all] Error 2
I don't know what to do now. I found this page pyside forum suggesting that I only have to symlink some stuff to get it working in python3 after doing brew install pyside but /usr/local/Cellar/pyside/1.1.2/lib only has files named 2.7 something.
Has anyone managed to get pyside working with python3 on osx or know of some guide on how to do it? My google-fu is failing me.
This has been fixed in Homebrew (see wiki). Installing Pyside with
brew install pyside --with-python3
will install it for both Python 2 and Python 3. For this to work, you may have to uninstall shiboken and pyside first if they were already installed for Python 2.
Maybe in this case not use homebrew, and do a
pip3 install pyside
? Assuming you have brewed python3.
Edit: Does not work. That is probably the reason a homebrew formula exists for it..
It is worth mentioning you can use homebrew with some small modifications
- brew edit pyside
- Modify which_python to return simply "python3.3" (or whatever version you are using)
- Add the CMAKE flag -DUSE_PYTHON3=1
- Save and Exit
- brew edit shiboken
- Modify python_prefix to be
python3.3-config --prefix - Modify python_version to be
python3.3-config --libs - Modify which_python to return "python3.3"
- brew uninstall pyside shiboken
- brew install pyside
- python3 -c "from PySide.QtGui import *"
- Bask in Glory.
Note! This may cause conflicts if pyside is installed for python2 as well. There is active development on this issue for both pyside and pyqt. See https://github.com/mxcl/homebrew/pull/18588
来源：https://stackoverflow.com/questions/14799514/installing-pyside-with-python3-on-os-x