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Miscellaneous corrections and updates to the OS X README file.

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Ned Deily 2014-05-17 14:31:34 -07:00
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@ -12,6 +12,9 @@ Python on Mac OS X README
This document provides a quick overview of some Mac OS X specific features in
the Python distribution.
OS X specific arguments to configure
====================================
* ``--enable-framework[=DIR]``
If this argument is specified the build will create a Python.framework rather
@ -121,7 +124,7 @@ on a system running OS X 10.5 or later. The ``all`` and ``64-bit`` flavors can
only be built with an 10.5 SDK because ``ppc64`` support was only included with
OS X 10.5. Although legacy ``ppc`` support was included with Xcode 3 on OS X
10.6, it was removed in Xcode 4, versions of which were released on OS X 10.6
and which is the current standard for OS X 10.7 and 10.8. To summarize, the
and which is the standard for OS X 10.7. To summarize, the
following combinations of SDKs and universal-archs flavors are available:
* 10.4u SDK with Xcode 2 supports ``32-bit`` only
@ -134,6 +137,8 @@ following combinations of SDKs and universal-archs flavors are available:
* 10.7 and 10.8 SDKs with Xcode 4 support ``intel`` only
* 10.8 and 10.9 SDKs with Xcode 5 support ``intel`` only
The makefile for a framework build will also install ``python3.4-32``
binaries when the universal architecture includes at least one 32-bit
architecture (that is, for all flavors but ``64-bit``).
@ -161,7 +166,6 @@ subprocesses also run in 32-bit-mode if the main interpreter does, use
a ``python3.4-32`` binary and use the value of ``sys.executable`` as the
``subprocess`` ``Popen`` executable value.
Building and using a framework-based Python on Mac OS X.
========================================================
@ -171,7 +175,7 @@ Building and using a framework-based Python on Mac OS X.
The main reason is because you want to create GUI programs in Python. With the
exception of X11/XDarwin-based GUI toolkits all GUI programs need to be run
from a Mac OSX application bundle (".app").
from a Mac OS X application bundle (".app").
While it is technically possible to create a .app without using frameworks you
will have to do the work yourself if you really want this.
@ -196,7 +200,7 @@ Versions/Current and you will see the familiar bin and lib directories.
3. Do I need extra packages?
----------------------------
Yes, probably. If you want Tkinter support you need to get the OSX AquaTk
Yes, probably. If you want Tkinter support you need to get the OS X AquaTk
distribution, this is installed by default on Mac OS X 10.4 or later. Be
aware, though, that the Cocoa-based AquaTk's supplied starting with OS X
10.6 have proven to be unstable. If possible, you should consider
@ -212,9 +216,9 @@ If you want Cocoa you need to get PyObjC.
-------------------------------------
This directory contains a Makefile that will create a couple of python-related
applications (full-blown OSX .app applications, that is) in
applications (full-blown OS X .app applications, that is) in
"/Applications/Python <VERSION>", and a hidden helper application Python.app
inside the Python.framework, and unix tools "python" and "pythonw" into
inside the Python.framework, and unix tools including "python" into
/usr/local/bin. In addition it has a target "installmacsubtree" that installs
the relevant portions of the Mac subtree into the Python.framework.
@ -252,18 +256,18 @@ What do all these programs do?
"IDLE.app" is an integrated development environment for Python: editor,
debugger, etc.
"PythonLauncher.app" is a helper application that will handle things when you
"Python Launcher.app" is a helper application that will handle things when you
double-click a .py, .pyc or .pyw file. For the first two it creates a Terminal
window and runs the scripts with the normal command-line Python. For the
latter it runs the script in the Python.app interpreter so the script can do
GUI-things. Keep the ``Option`` key depressed while dragging or double-clicking
a script to set runtime options. These options can be set persistently
through PythonLauncher's preferences dialog.
through Python Launcher's preferences dialog.
The program ``pythonx.x`` runs python scripts from the command line. Various
compatibility aliases are also installed, including ``pythonwx.x`` which
in early releases of Python on OS X was required to run GUI programs. In
current releases, the ``pythonx.x`` and ``pythonwx.x`` commands are identical.
The program ``pythonx.x`` runs python scripts from the command line.
Previously, various compatibility aliases were also installed, including
``pythonwx.x`` which in early releases of Python on OS X was required to run
GUI programs. As of 3.4.0, the ``pythonwx.x`` aliases are no longer installed.
How do I create a binary distribution?
======================================
@ -308,7 +312,7 @@ The configure script sometimes emits warnings like the one below::
configure: WARNING: libintl.h: check for missing prerequisite headers?
configure: WARNING: libintl.h: see the Autoconf documentation
configure: WARNING: libintl.h: section "Present But Cannot Be Compiled"
configure: WARNING: libintl.h: proceeding with the preprocessor's result
configure: WARNING: libintl.h: proceeding with the preprocessor's result
configure: WARNING: libintl.h: in the future, the compiler will take precedence
configure: WARNING: ## -------------------------------------- ##
configure: WARNING: ## Report this to http://bugs.python.org/ ##