Mac/OSX/Dist/resources/postflight

#!/bin/sh
#----------------------------------------------------------------------
# Create the unix tools and compile the .py files after Python has been
# installed.
#----------------------------------------------------------------------

PYVER=2.3

PKG=$1
DEST=$2


# if destination is / then use usr/local/bin, otherwise just bin
if [ "$DEST" = "/" ]; then
    TOOLDIR=/usr/local/bin
    DEST=
else
    TOOLDIR=$DEST/bin
fi

# Make sure the dir exists
mkdir -p $TOOLDIR

# Make some links to the python executable
if [ -e $TOOLDIR/python$PYVER ]; then
    rm $TOOLDIR/python$PYVER
fi
ln -fs $DEST/Library/Frameworks/Python.framework/Versions/$PYVER/bin/python $TOOLDIR/python$PYVER

if [ -e $TOOLDIR/python ]; then
    rm $TOOLDIR/python
fi
ln -fs python$PYVER $TOOLDIR/python


# make the pythonw script
cat > $TOOLDIR/pythonw <<EOF
#!/bin/sh
exec "$DEST/Library/Frameworks/Python.framework/Versions/$PYVER/Resources/Python.app/Contents/MacOS/python" "\$@"
EOF
chmod +x $TOOLDIR/pythonw


# Compile the .py files in the Python library to .pyc's and then .pyo's
$TOOLDIR/python -Wi -tt \
    $DEST/Library/Frameworks/Python.framework/Versions/$PYVER/lib/python$PYVER/compileall.py \
    -x badsyntax -x site-packages $DEST/Library/Frameworks/Python.framework/Versions/$PYVER/lib/python$PYVER

$TOOLDIR/python -Wi -tt -O \
    $DEST/Library/Frameworks/Python.framework/Versions/$PYVER/lib/python$PYVER/compileall.py \
    -x badsyntax -x site-packages  $DEST/Library/Frameworks/Python.framework/Versions/$PYVER/lib/python$PYVER


# Make the site-packages and other dirs writable by the admin.
for d in $DEST/Library/Frameworks/Python.framework/Versions/$PYVER/lib/python$PYVER/site-packages \
         $DEST/Library/Frameworks/Python.framework/Versions/$PYVER/bin \
         $DEST/Applications/MacPython-$PYVER; do
    chgrp -R admin $d
    chmod -R g+w   $d
done


# The link in the app bundles needs updated.
for app in BuildApplet IDLE PackageManager PythonIDE; do
    ln -s $DEST/Library/Frameworks/Python.framework/Versions/$PYVER/Resources/Python.app/Contents/MacOS/python \
          $DEST/Applications/MacPython-$PYVER/$app.app/Contents/MacOS
done