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-rw-r--r--Mac/BuildScript/README.txt151
-rw-r--r--Mac/BuildScript/resources/ReadMe.txt28
-rw-r--r--Mac/BuildScript/resources/Welcome.rtf8
3 files changed, 135 insertions, 52 deletions
diff --git a/Mac/BuildScript/README.txt b/Mac/BuildScript/README.txt
index de2f5cb..fa04b97 100644
--- a/Mac/BuildScript/README.txt
+++ b/Mac/BuildScript/README.txt
@@ -8,70 +8,125 @@ $DESTROOT, massages that installation to remove .pyc files and such, creates
an Installer package from the installation plus other files in ``resources``
and ``scripts`` and placed that on a ``.dmg`` disk image.
-As of Python 2.7.x and 3.2, PSF practice is to build two installer variants
-for each release:
+As of Python 3.3.0, PSF practice is to build two installer variants
+for each release.
1. 32-bit-only, i386 and PPC universal, capable on running on all machines
- supported by Mac OS X 10.3.9 through (at least) 10.6::
+ supported by Mac OS X 10.5 through (at least) 10.8::
- python build-installer.py \
- --sdk-path=/Developer/SDKs/MacOSX10.4u.sdk \
+ /usr/bin/python build-installer.py \
+ --sdk-path=/Developer/SDKs/MacOSX10.5.sdk \
--universal-archs=32-bit \
- --dep-target=10.3
- # These are the current default options
+ --dep-target=10.5
- builds the following third-party libraries
- * Bzip2
- * Zlib 1.2.3
- * GNU Readline (GPL)
- * SQLite 3
- * NCurses
- * Oracle Sleepycat DB 4.8 (Python 2.x only)
+ * NCurses 5.9 (http://bugs.python.org/issue15037)
+ * SQLite 3.7.13
+ * XZ 5.0.3
+
+ - uses system-supplied versions of third-party libraries
+
+ * readline module links with Apple BSD editline (libedit)
- requires ActiveState ``Tcl/Tk 8.4`` (currently 8.4.19) to be installed for building
- - current target build environment:
-
- * Mac OS X 10.5.8 PPC or Intel
- * Xcode 3.1.4 (or later)
- * ``MacOSX10.4u`` SDK (later SDKs do not support PPC G3 processors)
- * ``MACOSX_DEPLOYMENT_TARGET=10.3``
- * Apple ``gcc-4.0``
- * Python 2.n (n >= 4) for documentation build with Sphinx
+ - recommended build environment:
+
+ * Mac OS X 10.5.8 Intel or PPC
+ * Xcode 3.1.4
+ * ``MacOSX10.5`` SDK
+ * ``MACOSX_DEPLOYMENT_TARGET=10.5``
+ * Apple ``gcc-4.2``
+ * system Python 2.5 for documentation build with Sphinx
- alternate build environments:
- * Mac OS X 10.4.11 with Xcode 2.5
- * Mac OS X 10.6.6 with Xcode 3.2.5
+ * Mac OS X 10.6.8 with Xcode 3.2.6
- need to change ``/System/Library/Frameworks/{Tcl,Tk}.framework/Version/Current`` to ``8.4``
+ * Note Xcode 4.* does not support building for PPC so cannot be used for this build
2. 64-bit / 32-bit, x86_64 and i386 universal, for OS X 10.6 (and later)::
- python build-installer.py \
+ /usr/bin/python build-installer.py \
--sdk-path=/Developer/SDKs/MacOSX10.6.sdk \
--universal-archs=intel \
--dep-target=10.6
+ - builds the following third-party libraries
+
+ * NCurses 5.9 (http://bugs.python.org/issue15037)
+ * SQLite 3.7.13
+ * XZ 5.0.3
+
- uses system-supplied versions of third-party libraries
-
+
* readline module links with Apple BSD editline (libedit)
- * builds Oracle Sleepycat DB 4.8 (Python 2.x only)
- requires ActiveState Tcl/Tk 8.5.9 (or later) to be installed for building
- - current target build environment:
-
- * Mac OS X 10.6.6 (or later)
- * Xcode 3.2.5 (or later)
+ - recommended build environment:
+
+ * Mac OS X 10.6.8 (or later)
+ * Xcode 3.2.6
* ``MacOSX10.6`` SDK
* ``MACOSX_DEPLOYMENT_TARGET=10.6``
* Apple ``gcc-4.2``
- * Python 2.n (n >= 4) for documentation build with Sphinx
+ * system Python 2.6 for documentation build with Sphinx
- alternate build environments:
- * none
+ * none. Xcode 4.x currently supplies two C compilers.
+ ``llvm-gcc-4.2.1`` has been found to miscompile Python 3.3.x and
+ produce a non-functional Python executable. As it appears to be
+ considered a migration aid by Apple and is not likely to be fixed,
+ its use should be avoided. The other compiler, ``clang``, has been
+ undergoing rapid development. While it appears to have become
+ production-ready in the most recent Xcode 4 releases (Xcode 4.4.1
+ as of this writing), there are still some open issues when
+ building Python and there has not yet been the level of exposure in
+ production environments that the Xcode 3 gcc-4.2 compiler has had.
+
+
+* For Python 2.7.x and 3.2.x, the 32-bit-only installer was configured to
+ support Mac OS X 10.3.9 through (at least) 10.6. Because it is
+ believed that there are few systems still running OS X 10.3 or 10.4
+ and because it has become increasingly difficult to test and
+ support the differences in these earlier systems, as of Python 3.3.0 the PSF
+ 32-bit installer no longer supports them. For reference in building such
+ an installer yourself, the details are::
+
+ /usr/bin/python build-installer.py \
+ --sdk-path=/Developer/SDKs/MacOSX10.4u.sdk \
+ --universal-archs=32-bit \
+ --dep-target=10.3
+
+ - builds the following third-party libraries
+
+ * Bzip2
+ * NCurses
+ * GNU Readline (GPL)
+ * SQLite 3
+ * XZ
+ * Zlib 1.2.3
+ * Oracle Sleepycat DB 4.8 (Python 2.x only)
+
+ - requires ActiveState ``Tcl/Tk 8.4`` (currently 8.4.19) to be installed for building
+
+ - recommended build environment:
+
+ * Mac OS X 10.5.8 PPC or Intel
+ * Xcode 3.1.4 (or later)
+ * ``MacOSX10.4u`` SDK (later SDKs do not support PPC G3 processors)
+ * ``MACOSX_DEPLOYMENT_TARGET=10.3``
+ * Apple ``gcc-4.0``
+ * system Python 2.5 for documentation build with Sphinx
+
+ - alternate build environments:
+
+ * Mac OS X 10.6.8 with Xcode 3.2.6
+ - need to change ``/System/Library/Frameworks/{Tcl,Tk}.framework/Version/Current`` to ``8.4``
+
General Prerequisites
@@ -87,6 +142,11 @@ General Prerequisites
* It is safest to start each variant build with an empty source directory
populated with a fresh copy of the untarred source.
+* It is recommended that you remove any existing installed version of the
+ Python being built::
+
+ sudo rm -rf /Library/Frameworks/Python.framework/Versions/n.n
+
The Recipe
----------
@@ -107,9 +167,9 @@ Building other universal installers
...................................
It is also possible to build a 4-way universal installer that runs on
-OS X Leopard or later::
+OS X 10.5 Leopard or later::
- python 2.6 /build-installer.py \
+ /usr/bin/python /build-installer.py \
--dep-target=10.5
--universal-archs=all
--sdk-path=/Developer/SDKs/MacOSX10.5.sdk
@@ -120,7 +180,8 @@ also that you are building on at least OS X 10.5. 4-way includes
variants can only be run on G5 machines running 10.5. Note that,
while OS X 10.6 is only supported on Intel-based machines, it is possible
to run ``ppc`` (32-bit) executables unmodified thanks to the Rosetta ppc
-emulation in OS X 10.5 and 10.6.
+emulation in OS X 10.5 and 10.6. The 4-way installer variant must be
+built with Xcode 3. It is not regularly built or tested.
Other ``--universal-archs`` options are ``64-bit`` (``x86_64``, ``ppc64``),
and ``3-way`` (``ppc``, ``i386``, ``x86_64``). None of these options
@@ -133,15 +194,21 @@ Testing
Ideally, the resulting binaries should be installed and the test suite run
on all supported OS X releases and architectures. As a practical matter,
that is generally not possible. At a minimum, variant 1 should be run on
-at least one Intel, one PPC G4, and one PPC G3 system and one each of
-OS X 10.6, 10.5, 10.4, and 10.3.9. Not all tests run on 10.3.9.
-Variant 2 should be run on 10.6 in both 32-bit and 64-bit modes.::
+a PPC G4 system with OS X 10.5 and at least one Intel system running OS X
+10.8, 10.7, 10.6, or 10.5. Variant 2 should be run on 10.8, 10.7, and 10.6
+systems in both 32-bit and 64-bit modes.::
- arch -i386 /usr/local/bin/pythonn.n -m test.regrtest -w -u all
- arch -X86_64 /usr/local/bin/pythonn.n -m test.regrtest -w -u all
+ /usr/local/bin/pythonn.n -m test -w -u all,-largefile
+ /usr/local/bin/pythonn.n-32 -m test -w -u all
Certain tests will be skipped and some cause the interpreter to fail
which will likely generate ``Python quit unexpectedly`` alert messages
-to be generated at several points during a test run. These can
-be ignored.
+to be generated at several points during a test run. These are normal
+during testing and can be ignored.
+
+It is also recommend to launch IDLE and verify that it is at least
+functional. Double-click on the IDLE app icon in ``/Applications/Pythonn.n``.
+It should also be tested from the command line::
+
+ /usr/local/bin/idlen.n
diff --git a/Mac/BuildScript/resources/ReadMe.txt b/Mac/BuildScript/resources/ReadMe.txt
index f1beda0..9ac52d0 100644
--- a/Mac/BuildScript/resources/ReadMe.txt
+++ b/Mac/BuildScript/resources/ReadMe.txt
@@ -5,8 +5,15 @@ $ARCHITECTURES.
Installation requires approximately $INSTALL_SIZE MB of disk space,
ignore the message that it will take zero bytes.
-You must install onto your current boot disk, even though the
-installer does not enforce this, otherwise things will not work.
+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.
Python consists of the Python programming language interpreter, plus
a set of programs to allow easy access to it for Mac users including
@@ -16,10 +23,11 @@ Python programs.
**** IMPORTANT ****
-Before using IDLE or other programs using the tkinter graphical user
-interface toolkit, 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 Mac OS X.
+To use IDLE or other programs that use the tkinter graphical user
+interface toolkit, you may need to install a 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.
*******************
@@ -32,5 +40,13 @@ 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 does 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/
+
More information on Python in general can be found at
http://www.python.org.
diff --git a/Mac/BuildScript/resources/Welcome.rtf b/Mac/BuildScript/resources/Welcome.rtf
index d209b10..86fbf63 100644
--- a/Mac/BuildScript/resources/Welcome.rtf
+++ b/Mac/BuildScript/resources/Welcome.rtf
@@ -1,8 +1,8 @@
-{\rtf1\ansi\ansicpg1252\cocoartf1038\cocoasubrtf350
+{\rtf1\ansi\ansicpg1252\cocoartf1138\cocoasubrtf470
{\fonttbl\f0\fswiss\fcharset0 Helvetica;}
{\colortbl;\red255\green255\blue255;}
\paperw11904\paperh16836\margl1440\margr1440\vieww9640\viewh10620\viewkind0
-\pard\tx720\tx1440\tx2160\tx2880\tx3600\tx4320\tx5040\tx5760\tx6480\tx7200\tx7920\tx8640\ql\qnatural
+\pard\tx720\tx1440\tx2160\tx2880\tx3600\tx4320\tx5040\tx5760\tx6480\tx7200\tx7920\tx8640
\f0\fs24 \cf0 This package will install
\b Python $FULL_VERSION
@@ -20,9 +20,9 @@ See the ReadMe file and the Python documentation for more information.\
\
\b NOTE:
-\b0 This package will by default not update your shell profile and will also not install files in /usr/local. Double-click
+\b0 This package will not update your shell profile by default. Double-click
\b Update Shell Profile
-\b0 at any time to make $FULL_VERSION the default Python.\
+\b0 at any time to make $FULL_VERSION the default Python 3 version. This version can co-exist with other installed versions of Python 3 and Python 2.\
\
\b IMPORTANT:
generated by cgit v0.12 at 2025-01-07 20:30:38 (GMT)