Using your brew-installed wxpython with a virtualenv

wxpy_virtualenv_notes

### rename orig python binary
# cd ~/virtualenv/bin
# mv python2.7 python2.7.orig

### create ./python2.7

    #!/bin/sh
    PYVER=2.7
    PYTHON=/Library/Frameworks/Python.framework/Versions/$PYVER/bin/python$PYVER
    ENV=`$PYTHON -c "import os; print os.path.abspath(os.path.join(os.path.dirname(\"$0\"), '..'))"`
    export PYTHONHOME=$ENV 
    exec $PYTHON "$@"

# chmod 0755 ./python2.7

### rename orig activate script
# mv activate activate.orig

### create ./activate

    deactivate > /dev/null 2>&1 || true
    source ~/virtualenv/bin/activate.orig
    PYVER=2.7
    export PATH=~/virtualenv/bin:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin
    export PYTHONPATH=/usr/local/lib/python$PYVER/site-packages

### now as usual, you can...
# source ~/virtualenv/bin/activate
# python /some/wxpy_script.py