blob: 212d963c64163391da79504a92fcb4cc61fd6452 [file] [log] [blame]
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 Deily5b3582c2013-10-25 00:41:46 -07005 **** IMPORTANT ****
Thomas Wouters477c8d52006-05-27 19:21:47 +00006
Ned Deily5b3582c2013-10-25 00:41:46 -07007Installing on OS X 10.8 (Mountain Lion) or later systems
8========================================================
9
10If you are attempting to install on an OS X 10.8+ system, you may
Ned Deily5c0b1ca2012-08-24 19:57:33 -070011see a message that Python can't be installed because it is from an
12unidentified developer. This is because this Python installer
13package is not yet compatible with the Gatekeeper security feature
14introduced in OS X 10.8. To allow Python to be installed, you
15can override the Gatekeeper policy for this install. In the Finder,
16instead of double-clicking, control-click or right click the "Python"
17installer package icon. Then select "Open using ... Installer" from
18the contextual menu that appears.
Thomas Wouters477c8d52006-05-27 19:21:47 +000019
Ned Deily6fc5f982013-11-05 02:44:17 -080020 **** IMPORTANT ****
Ned Deily5b3582c2013-10-25 00:41:46 -070021
Ned Deily6fc5f982013-11-05 02:44:17 -080022Update your version of Tcl/Tk to use IDLE or other Tk applications
23==================================================================
Ned Deily5b3582c2013-10-25 00:41:46 -070024
Ned Deily6fc5f982013-11-05 02:44:17 -080025To use IDLE or other programs that use the Tkinter graphical user
26interface toolkit, you may need to install a newer third-party version
27of the Tcl/Tk frameworks. Visit http://www.python.org/download/mac/tcltk/
Ned Deily5b3582c2013-10-25 00:41:46 -070028for current information about supported and recommended versions of
29Tcl/Tk for this version of Python and of Mac OS X.
30
Ned Deily6fc5f982013-11-05 02:44:17 -080031
Ned Deily5b3582c2013-10-25 00:41:46 -070032Using this version of Python on OS X
33====================================
34
Ned Deily4ce92b22011-01-15 04:37:12 +000035Python consists of the Python programming language interpreter, plus
36a set of programs to allow easy access to it for Mac users including
37an integrated development environment, IDLE, plus a set of pre-built
38extension modules that open up specific Macintosh technologies to
39Python programs.
Thomas Wouters477c8d52006-05-27 19:21:47 +000040
Ned Deily4ce92b22011-01-15 04:37:12 +000041The installer puts applications, an "Update Shell Profile" command,
Ned Deilyeb698da2011-02-07 16:44:19 +000042and a link to the optionally installed Python Documentation into the
Ned Deily4ce92b22011-01-15 04:37:12 +000043"Python $VERSION" subfolder of the system Applications folder,
44and puts the underlying machinery into the folder
45$PYTHONFRAMEWORKINSTALLDIR. It can
46optionally place links to the command-line tools in /usr/local/bin as
47well. Double-click on the "Update Shell Profile" command to add the
48"bin" directory inside the framework to your shell's search path.
Thomas Wouters477c8d52006-05-27 19:21:47 +000049
Ned Deily5c0b1ca2012-08-24 19:57:33 -070050You must install onto your current boot disk, even though the
Ned Deily5b3582c2013-10-25 00:41:46 -070051installer may not enforce this, otherwise things will not work.
Ned Deily5c0b1ca2012-08-24 19:57:33 -070052
53You can verify the integrity of the disk image file containing the
54installer package and this ReadMe file by comparing its md5 checksum
55and size with the values published on the release page linked at
56http://www.python.org/download/
57
Ned Deily5b3582c2013-10-25 00:41:46 -070058Installation requires approximately $INSTALL_SIZE MB of disk space,
59ignore the message that it will take zero bytes.
60
Ronald Oussoren50987bc2009-02-12 15:24:51 +000061More information on Python in general can be found at
Thomas Wouters477c8d52006-05-27 19:21:47 +000062http://www.python.org.