Mac/BuildScript/resources/ReadMe.txt - platform/external/python/cpython3 - Gitiles

 This package will install Python $FULL_VERSION for Mac OS X
 $MACOSX_DEPLOYMENT_TARGET for the following architecture(s):
 $ARCHITECTURES.

                **** IMPORTANT ****

 Installing on OS X 10.8 (Mountain Lion) or later systems
 ========================================================

 If you are attempting to install on an OS X 10.8+ system, you may
 see a message that Python can't be installed because it is from an
 unidentified developer.  This is because this Python installer
 package is not yet compatible with the Gatekeeper security feature
 introduced in OS X 10.8.  To allow Python to be installed, you
 can override the Gatekeeper policy for this install.  In the Finder,
 instead of double-clicking, control-click or right click the "Python"
 installer package icon.  Then select "Open using ... Installer" from
 the contextual menu that appears.

                **** IMPORTANT ****

 Update your version of Tcl/Tk to use IDLE or other Tk applications
 ==================================================================

 To use IDLE or other programs that use the Tkinter graphical user
 interface toolkit, you may need to install a newer third-party version
 of the Tcl/Tk frameworks.  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.

               **NEW* As of Python 3.4.0b1:

 New Installation Options and Defaults
 =====================================

 The Python installer now includes an option to automatically install
 or upgrade pip, a tool for installing and managing Python packages.
 This option is enabled by default and no Internet access is required.
 If you do not want the installer to do this, select the "Customize"
 option at the "Installation Type" step and uncheck the "Install or
 ugprade pip" option.

 To make it easier to use scripts installed by third-party Python
 packages, with pip or by other means, the "Shell profile updater"
 option is now enabled by default, as has been the case with Python
 2.7.x installers. You can also turn this option off by selecting
 "Customize" and unchecking the "Shell profile updater" option. You
 can also update your shell profile later by launching the "Update
 Shell Profile" command found in the /Applications/Python $VERSION
 folder.  You may need to start a new terminal window for the
 changes to take effect.

 Python.org Python $VERSION and 2.7.x versions can both be installed and
 will not conflict. Command names for Python 3 contain a 3 in them,
 python3 (or python$VERSION), idle3 (or idle$VERSION), pip3 (or pip$VERSION), etc.
 Python 2.7 command names contain a 2 or no digit: python2 (or
 python2.7 or python), idle2 (or idle2.7 or idle), etc. If you want to
 use pip with Python 2.7.x, you will need to download and install a
 separate copy of it from the Python Package Index
 (https://pypi.python.org/pypi).

 Using this version of Python on OS X
 ====================================

 Python consists of the Python programming language interpreter, plus
 a set of programs to allow easy access to it for Mac users including
 an integrated development environment, IDLE, plus a set of pre-built
 extension modules that open up specific Macintosh technologies to
 Python programs.

 The installer puts applications, an "Update Shell Profile" command,
 and a link to the optionally installed Python Documentation into the
 "Python $VERSION" subfolder of the system Applications folder,
 and puts the underlying machinery into the folder
 $PYTHONFRAMEWORKINSTALLDIR. It can
 optionally place links to the command-line tools in /usr/local/bin as
 well. Double-click on the "Update Shell Profile" command to add the
 "bin" directory inside the framework to your shell's search path.

 You must install onto your current boot disk, even though the
 installer may not enforce this, otherwise things will not work.

 You can verify the integrity of the disk image file containing the
 installer package and this ReadMe file by comparing its md5 checksum
 and size with the values published on the release page linked at
 http://www.python.org/download/

 Installation requires approximately $INSTALL_SIZE MB of disk space,
 ignore the message that it will take zero bytes.

 More information on Python in general can be found at
 http://www.python.org.
	This package will install Python $FULL_VERSION for Mac OS X
	$MACOSX_DEPLOYMENT_TARGET for the following architecture(s):
	$ARCHITECTURES.

	** IMPORTANT **

	Installing on OS X 10.8 (Mountain Lion) or later systems
	========================================================

	If you are attempting to install on an OS X 10.8+ system, you may
	see a message that Python can't be installed because it is from an
	unidentified developer. This is because this Python installer
	package is not yet compatible with the Gatekeeper security feature
	introduced in OS X 10.8. To allow Python to be installed, you
	can override the Gatekeeper policy for this install. In the Finder,
	instead of double-clicking, control-click or right click the "Python"
	installer package icon. Then select "Open using ... Installer" from
	the contextual menu that appears.

	** IMPORTANT **

	Update your version of Tcl/Tk to use IDLE or other Tk applications
	==================================================================

	To use IDLE or other programs that use the Tkinter graphical user
	interface toolkit, you may need to install a newer third-party version
	of the Tcl/Tk frameworks. 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.

	*NEW As of Python 3.4.0b1:

	New Installation Options and Defaults
	=====================================

	The Python installer now includes an option to automatically install
	or upgrade pip, a tool for installing and managing Python packages.
	This option is enabled by default and no Internet access is required.
	If you do not want the installer to do this, select the "Customize"
	option at the "Installation Type" step and uncheck the "Install or
	ugprade pip" option.

	To make it easier to use scripts installed by third-party Python
	packages, with pip or by other means, the "Shell profile updater"
	option is now enabled by default, as has been the case with Python
	2.7.x installers. You can also turn this option off by selecting
	"Customize" and unchecking the "Shell profile updater" option. You
	can also update your shell profile later by launching the "Update
	Shell Profile" command found in the /Applications/Python $VERSION
	folder. You may need to start a new terminal window for the
	changes to take effect.

	Python.org Python $VERSION and 2.7.x versions can both be installed and
	will not conflict. Command names for Python 3 contain a 3 in them,
	python3 (or python$VERSION), idle3 (or idle$VERSION), pip3 (or pip$VERSION), etc.
	Python 2.7 command names contain a 2 or no digit: python2 (or
	python2.7 or python), idle2 (or idle2.7 or idle), etc. If you want to
	use pip with Python 2.7.x, you will need to download and install a
	separate copy of it from the Python Package Index
	(https://pypi.python.org/pypi).

	Using this version of Python on OS X
	====================================

	Python consists of the Python programming language interpreter, plus
	a set of programs to allow easy access to it for Mac users including
	an integrated development environment, IDLE, plus a set of pre-built
	extension modules that open up specific Macintosh technologies to
	Python programs.

	The installer puts applications, an "Update Shell Profile" command,
	and a link to the optionally installed Python Documentation into the
	"Python $VERSION" subfolder of the system Applications folder,
	and puts the underlying machinery into the folder
	$PYTHONFRAMEWORKINSTALLDIR. It can
	optionally place links to the command-line tools in /usr/local/bin as
	well. Double-click on the "Update Shell Profile" command to add the
	"bin" directory inside the framework to your shell's search path.

	You must install onto your current boot disk, even though the
	installer may not enforce this, otherwise things will not work.

	You can verify the integrity of the disk image file containing the
	installer package and this ReadMe file by comparing its md5 checksum
	and size with the values published on the release page linked at
	http://www.python.org/download/

	Installation requires approximately $INSTALL_SIZE MB of disk space,
	ignore the message that it will take zero bytes.

	More information on Python in general can be found at
	http://www.python.org.