if (DEPTARGET > '10.5') and (getVersionTuple() >= (3, 4)):

# For 10.6+ builds, we build two versions of _tkinter:

# - the traditional version (renamed to _tkinter_library.so) linked

# with /Library/Frameworks/{Tcl,Tk}.framework

# - the default version linked with our builtin copies of Tcl and Tk

if (DEPTARGET > '10.5') and (getVersionTuple() >= (3, 4)):

EXPECTED_SHARED_LIBS['_tkinter_library.so'] = \

EXPECTED_SHARED_LIBS['_tkinter.so']

EXPECTED_SHARED_LIBS['_tkinter.so'] = [

"/Library/Frameworks/Python.framework/Versions/%s/lib/libtcl%s.dylib"

% (getVersion(), frameworks['Tcl']),

"/Library/Frameworks/Python.framework/Versions/%s/lib/libtk%s.dylib"

% (getVersion(), frameworks['Tk']),

]

# For deployment targets of 10.6 and higher, we build our own version

# of Tcl and Cocoa Aqua Tk libs because the Apple-supplied Tk 8.5 is

# out-of-date and has critical bugs. Save the _tkinter.so that was

# linked with /Library/Frameworks/{Tck,Tk}.framework and build

# another _tkinter.so linked with our builtin Tcl and Tk libs.

if (DEPTARGET > '10.5') and (getVersionTuple() >= (3, 4)):

runCommand("find build -name '_tkinter.so' "

" -execdir mv '{}' _tkinter_library.so \;")

print("Running make to build builtin _tkinter")

runCommand("make TCLTK_INCLUDES='-I%s/libraries/usr/local/include' "

"TCLTK_LIBS='-L%s/libraries/usr/local/lib -ltcl8.5 -ltk8.5'"%(

shellQuote(WORKDIR)[1:-1],

shellQuote(WORKDIR)[1:-1]))

# make a copy which will be moved to lib-tkinter later

runCommand("find build -name '_tkinter.so' "

" -execdir cp -p '{}' _tkinter_builtin.so \;")

# If we made multiple versions of _tkinter, move them to

# their own directories under python lib. This allows

# users to select which to import by manipulating sys.path

# directly or with PYTHONPATH.

if (DEPTARGET > '10.5') and (getVersionTuple() >= (3, 4)):

TKINTERS = ['builtin', 'library']

tkinter_moves = [('_tkinter_' + tkn + '.so',

os.path.join(path_to_lib, 'lib-tkinter', tkn))

for tkn in TKINTERS]

# Create the destination directories under lib-tkinter.

# The permissions and uid/gid will be fixed up next.

for tkm in tkinter_moves:

os.makedirs(tkm[1])

moves_list = []

# If this is a _tkinter variant, move it to its own directory

# now that we have fixed its permissions and checked that it

# was linked properly. The directory was created earlier.

# The files are moved after the entire tree has been walked

# since the shared library checking depends on the files

# having unique names.

if (DEPTARGET > '10.5') and (getVersionTuple() >= (3, 4)):

for tkm in tkinter_moves:

if fn == tkm[0]:

moves_list.append(

(p, os.path.join(tkm[1], '_tkinter.so')))

# Now do the moves.

for ml in moves_list:

shutil.move(ml[0], ml[1])

**** IMPORTANT changes if you use IDLE and Tkinter ****

Installing a third-party version of Tcl/Tk is no longer required

================================================================

Beginning with Python 3.4 alpha2, the 10.6+ 64-bit installer now

comes with its own private copy of Tcl and Tk 8.5 libraries. For

this version of Python, it is no longer necessary to install

a third-party version of Tcl/Tk 8.5, such as those from ActiveState,

to work around the problematic versions of Tcl/Tk 8.5 shipped by

Apple in OS X 10.6 and later. (This does not change the requirements

for older versions of Python installed from python.org.) By default,

this version of Python will always use its own private version,

regardless of whether a third-party Tcl/Tk is installed.

The 10.5+ 32-bit-only installer continues to use Tcl/Tk 8.4,

either a third-party or system-supplied version.

Since this is a new feature, it should be considered somewhat

experimental and subject to change prior to the final release of

Python 3.4. Please report any problems found to the Python bug

tracker at http://bugs.python.org.

Visit http://www.python.org/download/mac/tcltk/

for current information about supported and recommended versions of

Tcl/Tk for this version of Python and of Mac OS X.

\b0 Beginning with Python 3.4 alpha 2, it is no longer necessary to install third-party versions of the

\b0 platform independent windowing toolkit. Please read the ReadMe file and visit {\field{\*\fldinst{HYPERLINK "http://www.python.org/download/mac/tcltk/"}}{\fldrslt http://www.python.org/download/mac/tcltk/}} for more information on supported and recommended versions of Tcl/Tk for this version of Python and Mac OS X.}