在osx el capitan 中安装 wxpython

昨天在 windows 上安装了wxpython,然后写了个 hello world 出来，想着在 mac 上看看效果，结果安装一直都不成功，用安装包安装提示找不到安装目标，用 brew 安装引用不成功。找到下面的解决方法

Since OS X 10.11 (El Capitan), the lastest version of the available wxPython dmg (3.0.2.0) have an unsupported pkg structure. You can see an open bug at http://trac.wxwidgets.org/ticket/17203

Thanks to memoselyk@stackoverflow we can convert manually the package structure to be able to install it : http://stackoverflow.com/questions/34402303/install-wxpython-in-osx-10-11/34622956#34622956 ; you can find an updated version of the method below :

Installing wxPython-3.0.2.0 on OS X El Capitan :

# base workdir
mkdir ~/wxpython_elcapitan
cd ~/wxpython_elcapitan

# download the wxPython dmg
curl -L "http://downloads.sourceforge.net/project/wxpython/wxPython/3.0.2.0/wxPython3.0-osx-3.0.2.0-cocoa-py2.7.dmg?r=http%3A%2F%2Fwww.wxpython.org%2Fdownload.php&ts=1453708927&use_mirror=netix" -o wxPython3.0-osx-3.0.2.0-cocoa-py2.7.dmg

# mount the dmg
hdiutil attach wxPython3.0-osx-3.0.2.0-cocoa-py2.7.dmg

# copy the dmg package to the local disk
mkdir ~/wxpython_elcapitan/repack_wxpython
cd ~/wxpython_elcapitan/repack_wxpython
cp -r /Volumes/wxPython3.0-osx-3.0.2.0-cocoa-py2.7/wxPython3.0-osx-cocoa-py2.7.pkg .

# unmount the dmg
dmgdisk="$(hdiutil info | grep '/Volumes/wxPython3.0-osx-3.0.2.0-cocoa-py2.7' | awk '{ print $1; }')"
hdiutil detach ${dmgdisk}

# prepare the new package contents
mkdir ~/wxpython_elcapitan/repack_wxpython/pkg_root
cd ~/wxpython_elcapitan/repack_wxpython/pkg_root
pax -f ../wxPython3.0-osx-cocoa-py2.7.pkg/Contents/Resources/wxPython3.0-osx-cocoa-py2.7.pax.gz -z -r
cd ~/wxpython_elcapitan/repack_wxpython

# prepare the new package scripts
mkdir ~/wxpython_elcapitan/repack_wxpython/scripts
cp wxPython3.0-osx-cocoa-py2.7.pkg/Contents/Resources/preflight scripts/preinstall
cp wxPython3.0-osx-cocoa-py2.7.pkg/Contents/Resources/postflight scripts/postinstall

# delete the old package
rm -rf ~/wxpython_elcapitan/repack_wxpython/wxPython3.0-osx-cocoa-py2.7.pkg

# build the new one :
pkgbuild --root ./pkg_root --scripts ./scripts --identifier com.wxwidgets.wxpython wxPython3.0-osx-cocoa-py2.7.pkg

# put the package on Desktop, and clean workdir
mv ~/wxpython_elcapitan/repack_wxpython/wxPython3.0-osx-cocoa-py2.7.pkg ~/Desktop/
cd ~
rm -rf ~/wxpython_elcapitan

# install it ! it will ask for your password (to become superuser/root)
sudo installer -pkg ~/Desktop/wxPython3.0-osx-cocoa-py2.7.pkg -target /

# EOF

wxPython is now available on your OS X El Capitan :

$ python -c 'import wx;print wx.version()'
3.0.2.0 osx-cocoa (classic)

来源

http://davixx.fr/blog/2016/01/25/wxpython-on-os-x-el-capitan/