I expect the system libc to use more accurate functions than Python. The GNU
libc uses for example FYL2X and FYL2XP1 hardware instructions on Intel FPU.
svn+ssh://pythondev@svn.python.org/python/branches/py3k
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r87698 | antoine.pitrou | 2011-01-03 19:53:50 +0100 (lun., 03 janv. 2011) | 4 lines
Issue #7716: Under Solaris, don't assume existence of /usr/xpg4/bin/grep in
the configure script but use $GREP instead. Patch by Fabian Groffen.
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* Expose the build flags to Python as sys.abiflags
* Shared library libpythonX.Y<abiflags>.so
* python-config --abiflags
* Make two distutils tests that failed with --enable-shared (even before this
patch) succeed.
* Fix a few small style issues.
svn+ssh://pythondev@svn.python.org/python/branches/py3k
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r84680 | antoine.pitrou | 2010-09-10 21:44:44 +0200 (ven., 10 sept. 2010) | 4 lines
Issue #941346: Improve the build process under AIX and allow Python to
be built as a shared library. Patch by Sébastien Sablé.
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configure to append to Python's default values for those variables, and
similarly allow users to set $XXFLAGS on the make command line to append to the
values set by configure.
In the makefile, this renames the variables that used to be $XXFLAGS to
$PY_XXFLAGS, and renames the old $PY_CFLAGS to $PY_CORE_CFLAGS. To compensate,
sysconfig now aliases $XXFLAGS=$PY_XXFLAGS so that scripts using it keep
working. I see that as the right interface, not a backward-compatibility hack,
since these are logically the $XXFLAGS variables; we just use a different name
in the makefile to deal with make's semantics.
svn+ssh://pythondev@svn.python.org/python/trunk
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r81004 | mark.dickinson | 2010-05-08 14:13:21 -0500 (Sat, 08 May 2010) | 1 line
Fix configure bug that was misreporting availability of MacOS X 10.5 SDK as available on Linux but not on OS X.
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http://code.google.com/p/data-race-test/wiki/ThreadSanitizer is a dynamic data
race detector that runs on top of valgrind. With this patch, the binaries at
http://code.google.com/p/data-race-test/wiki/ThreadSanitizer#Binaries pass many
but not all of the Python tests. All of regrtest still passes outside of tsan.
I've implemented part of the C1x atomic types so that we can explicitly mark
variables that are used across threads, and get defined behavior as compilers
advance.
I've added tsan's client header and implementation to the codebase in
dynamic_annotations.{h,c} (docs at
http://code.google.com/p/data-race-test/wiki/DynamicAnnotations).
Unfortunately, I haven't been able to get helgrind and drd to give sensible
error messages, even when I use their client annotations, so I'm not supporting
them.
svn+pythonssh://pythondev@svn.python.org/python/trunk
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r80665 | marc-andre.lemburg | 2010-04-30 19:20:14 +0200 (Fri, 30 Apr 2010) | 7 lines
[issue8211] configure: ignore AC_PROG_CC hardcoded CFLAGS
Only override the AC_PROG_CC determined CFLAGS if they were set by the user.
This restores the default behavior in the common case of not having CFLAGS
defined when running configure.
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svn+ssh://pythondev@svn.python.org/python/trunk
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r80647 | ronald.oussoren | 2010-04-30 13:20:14 +0200 (Fri, 30 Apr 2010) | 11 lines
Fix for issue #3646: with this patch it is possible to do a
framework install of Python in your home directory (on OSX):
$ configure --enable-framework=${HOME}/Library/Frameworks
$ make && make install
Without this patch the framework would get installed just fine,
but 'make install' would try to install the application bundles
and command-line tools outside the user's home, which doesn't work
for non-admin users (and is bad form anyway).
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svn+ssh://pythondev@svn.python.org/python/branches/py3k
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r80191 | ronald.oussoren | 2010-04-18 21:07:43 +0200 (Sun, 18 Apr 2010) | 13 lines
Merged revisions 80187 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk
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r80187 | ronald.oussoren | 2010-04-18 19:59:37 +0200 (Sun, 18 Apr 2010) | 6 lines
Add the OSX universal binary related options
to CFLAGS instead of BASECFLAGS.
This fixes issue 8366 and is needed due to
changes introduced in the fix for issue 1628484.
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svn+ssh://pythondev@svn.python.org/python/trunk
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r80187 | ronald.oussoren | 2010-04-18 19:59:37 +0200 (Sun, 18 Apr 2010) | 6 lines
Add the OSX universal binary related options
to CFLAGS instead of BASECFLAGS.
This fixes issue 8366 and is needed due to
changes introduced in the fix for issue 1628484.
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svn+ssh://pythondev@svn.python.org/python/branches/py3k
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r79352 | benjamin.peterson | 2010-03-23 16:02:34 -0500 (Tue, 23 Mar 2010) | 9 lines
Merged revisions 79351 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk
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r79351 | benjamin.peterson | 2010-03-23 15:58:37 -0500 (Tue, 23 Mar 2010) | 1 line
the == test doesn't work on Solaris #8210
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svn+ssh://pythondev@svn.python.org/python/trunk
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r79351 | benjamin.peterson | 2010-03-23 15:58:37 -0500 (Tue, 23 Mar 2010) | 1 line
the == test doesn't work on Solaris #8210
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svn+ssh://pythondev@svn.python.org/python/branches/py3k
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r78152 | ronald.oussoren | 2010-02-11 14:23:08 +0100 (Thu, 11 Feb 2010) | 4 lines
Fix for issue #7715: explicitly use the system arch instead of whatever is
on the user's path. This is needed because GNU arch is not necessarily
compatible with Apple's version.
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svn+ssh://pythondev@svn.python.org/python/branches/py3k
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r78073 | ronald.oussoren | 2010-02-07 13:03:42 +0100 (Sun, 07 Feb 2010) | 7 lines
* Checks that the SDK specified with --enable-universalsk=VALUE exists.
* Fall back to the default system SDK when specifying --enable-universalsk
without a value and the 10.4u SDK is not avaiable.
Port of fix for issue 4834 from the trunk.
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* Fall back to the default system SDK when specifying --enable-universalsk
without a value and the 10.4u SDK is not avaiable.
Port of fix for issue 4834 from the trunk.
svn+ssh://pythondev@svn.python.org/python/branches/py3k
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r77862 | benjamin.peterson | 2010-01-30 13:36:43 -0600 (Sat, 30 Jan 2010) | 12 lines
Merged revisions 76050 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk
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r76050 | gregory.p.smith | 2009-11-01 19:37:37 -0600 (Sun, 01 Nov 2009) | 5 lines
see http://bugs.python.org/issue1006238 this merges in the following
patch to make cross compilation of the chflags check easier:
http://sources.gentoo.org/viewcvs.py/gentoo-x86/dev-lang/python/files/python-2.6-chflags-cross.patch?rev=1.1
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................
svn+ssh://pythondev@svn.python.org/python/trunk
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r77212 | benjamin.peterson | 2010-01-01 09:16:29 -0600 (Fri, 01 Jan 2010) | 1 line
use pkg-config to find the libffi headers when --with-system-ffi is used #6943
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r77213 | benjamin.peterson | 2010-01-01 09:18:38 -0600 (Fri, 01 Jan 2010) | 1 line
add note
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r77214 | benjamin.peterson | 2010-01-01 09:20:06 -0600 (Fri, 01 Jan 2010) | 1 line
fix indentation
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r77215 | benjamin.peterson | 2010-01-01 09:21:13 -0600 (Fri, 01 Jan 2010) | 1 line
allow --with-dbmliborder to specify that no dbm modules will be built #6491
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svn+ssh://pythondev@svn.python.org/python/trunk
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r77031 | ronald.oussoren | 2009-12-24 14:30:58 +0100 (Thu, 24 Dec 2009) | 15 lines
Issue #6834: replace the implementation for the 'python' and 'pythonw' executables on OSX.
The previous implementation used execv(2) to run the real interpreter, which means that
you cannot use the arch(1) tool to select the architecture you want to use for a
universal build because that only affects the python/pythonw wrapper and not the actual
interpreter.
The new version uses posix_spawnv with a number of OSX-specific options that ensure that
the real interpreter is started using the same CPU architecture as the wrapper, and that
means that 'arch -ppc python' now actually works.
I've also changed the way that the wrapper looks for the framework: it is now linked to
the framework rather than hardcoding the framework path. This should make it easier to
provide pythonw support in tools like virtualenv.
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svn+ssh://pythondev@svn.python.org/python/trunk
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r76052 | gregory.p.smith | 2009-11-01 20:02:38 -0600 (Sun, 01 Nov 2009) | 5 lines
see issue1006238, this merges in the following patch to ease cross
compiling the printf %zd check.
http://sources.gentoo.org/viewcvs.py/gentoo-x86/dev-lang/python/files/python-2.5-cross-printf.patch?rev=1.1&view=markup
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r76522 | barry.warsaw | 2009-11-25 12:38:32 -0600 (Wed, 25 Nov 2009) | 2 lines
Add mktime_tz to __all__. It's documented as being available in email.utils.
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r76591 | benjamin.peterson | 2009-11-29 16:26:26 -0600 (Sun, 29 Nov 2009) | 4 lines
now that deepcopy can handle instance methods, this hack can be removed #7409
Thanks Robert Collins
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r76689 | benjamin.peterson | 2009-12-06 11:37:48 -0600 (Sun, 06 Dec 2009) | 1 line
rewrite translate_newlines for clarity
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r76697 | benjamin.peterson | 2009-12-06 15:24:30 -0600 (Sun, 06 Dec 2009) | 2 lines
fix test_parser from tokenizer tweak
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r76733 | benjamin.peterson | 2009-12-09 21:37:59 -0600 (Wed, 09 Dec 2009) | 1 line
substitute PyDict_Check() for PyObject_IsInstance
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svn+ssh://pythondev@svn.python.org/python/trunk
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r76636 | antoine.pitrou | 2009-12-02 21:37:54 +0100 (mer., 02 déc. 2009) | 5 lines
Issue #7333: The `posix` module gains an `initgroups()` function providing
access to the initgroups(3) C library call on Unix systems which implement
it. Patch by Jean-Paul Calderone.
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svn+ssh://pythondev@svn.python.org/python/branches/py3k
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r76566 | mark.dickinson | 2009-11-28 12:48:43 +0000 (Sat, 28 Nov 2009) | 18 lines
Merged revisions 76432,76558 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk
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r76432 | mark.dickinson | 2009-11-20 19:30:22 +0000 (Fri, 20 Nov 2009) | 5 lines
Issue #7272: Add configure test to detect whether sem_open works
properly, and use this to skip test_multiprocessing on platforms
where sem_open raises a signal. This should fix some FreeBSD buildbot
failures for test_multiprocessing.
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r76558 | mark.dickinson | 2009-11-28 10:44:20 +0000 (Sat, 28 Nov 2009) | 4 lines
Issue #7272, continued: don't re-use existing HAVE_BROKEN_POSIX_SEMAPHORES
to indicate that semaphores aren't available; define a new variable
POSIX_SEMAPHORES_NOT_ENABLED instead.
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svn+ssh://pythondev@svn.python.org/python/trunk
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r76432 | mark.dickinson | 2009-11-20 19:30:22 +0000 (Fri, 20 Nov 2009) | 5 lines
Issue #7272: Add configure test to detect whether sem_open works
properly, and use this to skip test_multiprocessing on platforms
where sem_open raises a signal. This should fix some FreeBSD buildbot
failures for test_multiprocessing.
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r76558 | mark.dickinson | 2009-11-28 10:44:20 +0000 (Sat, 28 Nov 2009) | 4 lines
Issue #7272, continued: don't re-use existing HAVE_BROKEN_POSIX_SEMAPHORES
to indicate that semaphores aren't available; define a new variable
POSIX_SEMAPHORES_NOT_ENABLED instead.
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svn+ssh://pythondev@svn.python.org/python/branches/py3k
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r76405 | ronald.oussoren | 2009-11-19 18:15:31 +0100 (Thu, 19 Nov 2009) | 21 lines
Merged revisions 76403 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk
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r76403 | ronald.oussoren | 2009-11-19 17:25:21 +0100 (Thu, 19 Nov 2009) | 14 lines
Fix for issue #7085
On MacOSX 10.6 the CoreFoundation framework must be initialized on the main
thread, the constructor function in that framework will cause an SIGABRT when
it is called on any other thread.
Because a number of extension link (indirectly) to CoreFoundation and the
Python core itself didn't the interpreter crashed when importing some
extensions, such as _locale, on a secondary thread.
This fix ensures that Python is linked to CoreFoundation on OSX, which results
in the CoreFoundation constructor being called when Python is loaded. This
does not require code changes.
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svn+ssh://pythondev@svn.python.org/python/trunk
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r76403 | ronald.oussoren | 2009-11-19 17:25:21 +0100 (Thu, 19 Nov 2009) | 14 lines
Fix for issue #7085
On MacOSX 10.6 the CoreFoundation framework must be initialized on the main
thread, the constructor function in that framework will cause an SIGABRT when
it is called on any other thread.
Because a number of extension link (indirectly) to CoreFoundation and the
Python core itself didn't the interpreter crashed when importing some
extensions, such as _locale, on a secondary thread.
This fix ensures that Python is linked to CoreFoundation on OSX, which results
in the CoreFoundation constructor being called when Python is loaded. This
does not require code changes.
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svn+ssh://pythondev@svn.python.org/python/trunk
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r76300 | mark.dickinson | 2009-11-15 13:12:43 +0000 (Sun, 15 Nov 2009) | 3 lines
Issue #5792: Extend short float repr support to x86 platforms using suncc or icc.
Many thanks Stefan Krah for help and OpenSolaris testing.
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svn+ssh://pythondev@svn.python.org/python/trunk
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r75725 | antoine.pitrou | 2009-10-26 20:16:46 +0100 (lun., 26 oct. 2009) | 4 lines
Some platforms have rl_completion_append_character but not rl_completion_suppress_append.
Reported by Mark D.
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svn+ssh://pythondev@svn.python.org/python/trunk
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r73305 | ronald.oussoren | 2009-06-08 14:12:41 -0700 (Mon, 08 Jun 2009) | 4 lines
This is a fix for Issue5809: you shouldn't specify both --enable-framework and
--enable-shared
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added as a build flag as needed. This then led to the discovery that OS X
framework builds did not have the LIBS var to pick up this flag.
Fixes issue #6154. Thanks to Benjamin Peterson, Roumen Petrov, Erick Tryzelaar,
Mark Dickinson, Evan Behar, and Ronald Oussoren for helping.
svn+ssh://pythondev@svn.python.org/python/trunk
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r72898 | antoine.pitrou | 2009-05-24 22:23:57 +0200 (dim., 24 mai 2009) | 6 lines
Issue #3585: Add pkg-config support.
It creates a python-2.7.pc file and a python.pc symlink in the
$(LIBDIR)/pkgconfig directory. Patch by Clinton Roy.
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svn+ssh://pythondev@svn.python.org/python/trunk
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r72871 | benjamin.peterson | 2009-05-23 14:24:37 -0500 (Sat, 23 May 2009) | 1 line
support building with subversion 1.7 #6094
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r72872 | benjamin.peterson | 2009-05-23 14:31:02 -0500 (Sat, 23 May 2009) | 1 line
reorder name
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svn+ssh://pythondev@svn.python.org/python/trunk
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r72497 | tarek.ziade | 2009-05-09 10:28:53 +0200 (Sat, 09 May 2009) | 1 line
Fixed Issue 5900: distutils.command.build_ext - Ensure RUNPATH is added to extension modules with RPATH if GNU ld is used
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problems for binary distributions of Python in situations
where the build machine has SSE2 but the target machine
does not.
Therefore, don't enable SSE2 instructions automatically on x86.
- incorporate and adapt David Gay's dtoa and strtod
into the Python core
- on platforms where we can use Gay's code (almost
all!), repr(float) is based on the shortest
sequence of decimal digits that rounds correctly.
- add sys.float_repr_style attribute to indicate
whether we're using Gay's code or not
- add autoconf magic to detect and enable SSE2
instructions on x86/gcc
- slight change to repr and str: repr switches
to exponential notation at 1e16 instead of
1e17, str switches at 1e11 instead of 1e12
svn+ssh://pythondev@svn.python.org/python/trunk
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r70908 | jesse.noller | 2009-03-31 17:20:35 -0500 (Tue, 31 Mar 2009) | 1 line
Issue 5619: Pass MS CRT debug flags into subprocesses
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r70939 | jesse.noller | 2009-03-31 22:45:50 -0500 (Tue, 31 Mar 2009) | 1 line
Fix multiprocessing.event to match the new threading.Event API
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r71009 | jesse.noller | 2009-04-01 19:03:28 -0500 (Wed, 01 Apr 2009) | 1 line
issue5545: Switch to Autoconf for multiprocessing; special thanks to Martin Lowis for help
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r71022 | jesse.noller | 2009-04-01 21:32:55 -0500 (Wed, 01 Apr 2009) | 1 line
Issue 3110: Additional protection for SEM_VALUE_MAX on platforms, thanks to Martin Loewis
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r71036 | jesse.noller | 2009-04-01 23:22:09 -0500 (Wed, 01 Apr 2009) | 1 line
Issue 3551: Raise ValueError if the size causes ERROR_NO_SYSTEM_RESOURCES
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svn+ssh://pythondev@svn.python.org/python/trunk
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r70730 | ronald.oussoren | 2009-03-30 12:53:39 -0500 (Mon, 30 Mar 2009) | 3 lines
Fix issue where 'make altinstall' or 'make install' would install everything
that needs to be installed on OSX (depending on the configure flags)
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- new configure option --enable-big-digits
- new structseq sys.int_info giving information about the internal format
By default, 30-bit digits are enabled on 64-bit machines but
disabled on 32-bit machines.
on compilers that support it (notably: gcc, SunPro, icc), the bytecode
evaluation loop is compiled with a new dispatch mechanism which gives
speedups of up to 20%, depending on the system, on various benchmarks.
svn+ssh://pythondev@svn.python.org/python/trunk
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r68312 | mark.dickinson | 2009-01-04 20:19:41 +0000 (Sun, 04 Jan 2009) | 4 lines
It's wrong to use AC_REPLACE_FUNCS for hypot, since there's no longer any
Python/hypot.c replacement file. Use AC_CHECK_FUNCS instead. This change
should be backported to 2.6 and 3.0.
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svn+ssh://pythondev@svn.python.org/python/trunk
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r68296 | mark.dickinson | 2009-01-04 12:29:36 +0000 (Sun, 04 Jan 2009) | 6 lines
Add autoconf test to detect x87-style double rounding, as described in
issue #2937. This information can be helpful for diagnosing platform-
specific problems in math and cmath. The result of the test also
serves as a fairly reliable indicator of whether the x87 floating-point
instructions (as opposed to SSE2) are in use on Intel x86/x86_64 systems.
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r68299 | mark.dickinson | 2009-01-04 13:57:26 +0000 (Sun, 04 Jan 2009) | 4 lines
isinf and isnan are macros, not functions; fix configure script
to use AC_CHECK_DECLS instead of AC_CHECK_FUNCS for these.
(See discussion in issue #4506)
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svn+ssh://pythondev@svn.python.org/python/trunk
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r68112 | benjamin.peterson | 2009-01-01 00:48:39 +0100 (Thu, 01 Jan 2009) | 1 line
#4795 inspect.isgeneratorfunction() should return False instead of None
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r68115 | benjamin.peterson | 2009-01-01 05:04:41 +0100 (Thu, 01 Jan 2009) | 1 line
simplfy code
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r68120 | georg.brandl | 2009-01-01 13:15:31 +0100 (Thu, 01 Jan 2009) | 4 lines
#4228: Pack negative values the same way as 2.4
in struct's L format.
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r68133 | antoine.pitrou | 2009-01-01 16:38:03 +0100 (Thu, 01 Jan 2009) | 1 line
fill in actual issue number in tests
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r68141 | benjamin.peterson | 2009-01-01 17:43:12 +0100 (Thu, 01 Jan 2009) | 1 line
fix highlighting
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r68142 | benjamin.peterson | 2009-01-01 18:29:49 +0100 (Thu, 01 Jan 2009) | 2 lines
welcome to 2009, Python!
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r68145 | amaury.forgeotdarc | 2009-01-02 01:03:54 +0100 (Fri, 02 Jan 2009) | 5 lines
#4801 _collections module fails to build on cygwin.
_PyObject_GC_TRACK is the macro version of PyObject_GC_Track,
and according to documentation it should not be used for extension modules.
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r68146 | ronald.oussoren | 2009-01-02 11:44:46 +0100 (Fri, 02 Jan 2009) | 2 lines
Fix for issue4472: "configure --enable-shared doesn't work on OSX"
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r68148 | ronald.oussoren | 2009-01-02 11:48:31 +0100 (Fri, 02 Jan 2009) | 2 lines
Forgot to add a NEWS item in my previous checkin
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r68149 | ronald.oussoren | 2009-01-02 11:50:48 +0100 (Fri, 02 Jan 2009) | 2 lines
Fix for issue4780
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svn+ssh://pythondev@svn.python.org/python/trunk
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r67154 | hirokazu.yamamoto | 2008-11-07 21:46:17 -0600 (Fri, 07 Nov 2008) | 1 line
Issue #4071: ntpath.abspath returned an empty string for long unicode path.
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r67157 | georg.brandl | 2008-11-08 05:47:44 -0600 (Sat, 08 Nov 2008) | 2 lines
Don't use "HOWTO" as the title for all howto .tex files.
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r67158 | georg.brandl | 2008-11-08 05:48:20 -0600 (Sat, 08 Nov 2008) | 2 lines
Update "Documenting" a bit. Concentrate on Python-specifics.
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r67159 | georg.brandl | 2008-11-08 06:52:25 -0600 (Sat, 08 Nov 2008) | 2 lines
Fix warning.
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r67175 | benjamin.peterson | 2008-11-08 19:44:32 -0600 (Sat, 08 Nov 2008) | 1 line
update link
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r67176 | benjamin.peterson | 2008-11-08 19:52:32 -0600 (Sat, 08 Nov 2008) | 1 line
fix comment
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r67189 | benjamin.peterson | 2008-11-11 15:56:06 -0600 (Tue, 11 Nov 2008) | 1 line
use correct name
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r67224 | georg.brandl | 2008-11-15 02:10:04 -0600 (Sat, 15 Nov 2008) | 2 lines
#4324: fix getlocale() argument.
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r67225 | brett.cannon | 2008-11-15 16:33:25 -0600 (Sat, 15 Nov 2008) | 1 line
Clarify the docs for the 'strict' argument to httplib.HTTPConnection.
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r67226 | brett.cannon | 2008-11-15 16:40:44 -0600 (Sat, 15 Nov 2008) | 4 lines
The docs for httplib.HTTPConnection.putheader() have claimed for quite a while
that their could be an arbitrary number of values passed in. Turns out the code
did not match that. The code now matches the docs.
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r67227 | georg.brandl | 2008-11-16 02:00:17 -0600 (Sun, 16 Nov 2008) | 2 lines
#4316: fix configure.in markup problem.
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r67234 | benjamin.peterson | 2008-11-16 11:54:55 -0600 (Sun, 16 Nov 2008) | 1 line
run autoconf
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svn+ssh://pythondev@svn.python.org/python/trunk
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r66179 | gregory.p.smith | 2008-09-02 22:57:48 -0700 (Tue, 02 Sep 2008)
Fix issue 3645: OpenBSD required -lcurses when linking with readline
to get the correct completion_matches function to avoid crashes on
x86_64 (amd64).
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r66283 | gregory.p.smith | 2008-09-06 22:15:18 -0700 (Sat, 06 Sep 2008)
- Issue #1204: The configure script now tests for additional libraries
that may be required when linking against readline. This fixes issues
with x86_64 builds on some platforms (at least a few Linux flavors as
well as OpenBSD/amd64).
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svn+ssh://pythondev@svn.python.org/python/trunk
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r65652 | ronald.oussoren | 2008-08-12 07:29:13 -0500 (Tue, 12 Aug 2008) | 2 lines
Fix typo in the `arch` commandline
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r65653 | ronald.oussoren | 2008-08-12 07:41:45 -0500 (Tue, 12 Aug 2008) | 3 lines
Another fix for 4-way universal builds, use the right #ifndef guard
to detect the OSX 10.5 SDK.
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