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Ronald Oussoren360bcac2009-05-19 19:30:44 +00001This package will install Python $FULL_VERSION for Mac OS X
Ned Deily4ce92b22011-01-15 04:37:12 +00002$MACOSX_DEPLOYMENT_TARGET for the following architecture(s):
3$ARCHITECTURES.
Thomas Wouters477c8d52006-05-27 19:21:47 +00004
Ned Deily4ce92b22011-01-15 04:37:12 +00005Installation requires approximately $INSTALL_SIZE MB of disk space,
6ignore the message that it will take zero bytes.
Thomas Wouters477c8d52006-05-27 19:21:47 +00007
Ned Deily5c0b1ca2012-08-24 19:57:33 -07008If you are attempting to install on an OS X 10.8 system, you may
9see a message that Python can't be installed because it is from an
10unidentified developer. This is because this Python installer
11package is not yet compatible with the Gatekeeper security feature
12introduced in OS X 10.8. To allow Python to be installed, you
13can override the Gatekeeper policy for this install. In the Finder,
14instead of double-clicking, control-click or right click the "Python"
15installer package icon. Then select "Open using ... Installer" from
16the contextual menu that appears.
Thomas Wouters477c8d52006-05-27 19:21:47 +000017
Ned Deily4ce92b22011-01-15 04:37:12 +000018Python consists of the Python programming language interpreter, plus
19a set of programs to allow easy access to it for Mac users including
20an integrated development environment, IDLE, plus a set of pre-built
21extension modules that open up specific Macintosh technologies to
22Python programs.
Thomas Wouters477c8d52006-05-27 19:21:47 +000023
Ned Deily4ce92b22011-01-15 04:37:12 +000024 **** IMPORTANT ****
25
Ned Deily5c0b1ca2012-08-24 19:57:33 -070026To use IDLE or other programs that use the tkinter graphical user
27interface toolkit, you may need to install a third-party version of
28the Tcl/Tk frameworks. Visit http://www.python.org/download/mac/tcltk/
29for current information about supported and recommended versions of
30Tcl/Tk for this version of Python and of Mac OS X.
Thomas Wouters477c8d52006-05-27 19:21:47 +000031
Ned Deily4ce92b22011-01-15 04:37:12 +000032 *******************
33
34The installer puts applications, an "Update Shell Profile" command,
Ned Deilyeb698da2011-02-07 16:44:19 +000035and a link to the optionally installed Python Documentation into the
Ned Deily4ce92b22011-01-15 04:37:12 +000036"Python $VERSION" subfolder of the system Applications folder,
37and puts the underlying machinery into the folder
38$PYTHONFRAMEWORKINSTALLDIR. It can
39optionally place links to the command-line tools in /usr/local/bin as
40well. Double-click on the "Update Shell Profile" command to add the
41"bin" directory inside the framework to your shell's search path.
Thomas Wouters477c8d52006-05-27 19:21:47 +000042
Ned Deily5c0b1ca2012-08-24 19:57:33 -070043You must install onto your current boot disk, even though the
44installer does not enforce this, otherwise things will not work.
45
46You can verify the integrity of the disk image file containing the
47installer package and this ReadMe file by comparing its md5 checksum
48and size with the values published on the release page linked at
49http://www.python.org/download/
50
Ronald Oussoren50987bc2009-02-12 15:24:51 +000051More information on Python in general can be found at
Thomas Wouters477c8d52006-05-27 19:21:47 +000052http://www.python.org.