[issue9980] str(float) failure

Kiriakos Vlahos added the comment: Does _Py_dg_dtoa depend on FPU flags that affect rounding or exceptions? I failed to mention that python is embedded in a Delphi executable. Delphi uses the following code at initialization. procedure _FpuInit; asm FNINIT FWAIT {$IFDE

[issue9980] str(float) failure

Kiriakos Vlahos added the comment: Let me that add that it is impossible to fully unit test for the correctness of the str(float). I only found out by accident, because one of the users bumped into such a case. I tried to find a pattern in the misbehaved cased and it was rather difficult.

[issue9983] please add a large NOTE explaining that urllib does not perform any ssl validation

Martin v. Löwis added the comment: Yes, the new text is fine. -- ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue9988] test_warnings fails with PYTHONFSENCODING=latin-1 on UNIX/BSD

STINNER Victor added the comment: > OK, so who's messing up: subprocess or Py_main()? Well, this is the real question :-) locale encoding is used to decode command line arguments (sys.argv), filesystem encoding is used to decode environment variables and to encode subprocess arguments and en

[issue9980] str(float) failure

Kiriakos Vlahos added the comment: OK problem solved! If I set the FPU control word to $00xx I get the correct answers. Now I think that if _Py_dg_dtoa depends on specific values for the FPU control word that is bad design and likely to lead to such problems. --

[issue9988] test_warnings fails with PYTHONFSENCODING=latin-1 on UNIX/BSD

Philip Jenvey added the comment: It sounds like you had PYTHONWARNINGS using the fs encoding before r84694, but reverted it due to bootstrapping issues. Indeed, the fs encoding isn't initialized until later in Py_InitializeEx. Maybe the PYTHONWARNINGS code should be moved there instead?

[issue9873] Allow bytes in some APIs that use string literals internally

Nick Coghlan added the comment: One of Antoine's review comments made me realise I hadn't explicitly noted the "why not decode with latin-1?" rationale for the bytes handling. (It did come up in one or more of the myriad python-dev discussions on the topic, I just hadn't noted it here) The p

[issue9980] str(float) failure

Kiriakos Vlahos added the comment: If _Py_dg_dtoa requires a specific FPU control word to work correctly, it should save its state, set it to the desired state and restore it after finishing. -- ___ Python tracker

[issue9989] ctypes bitfield problem

Ned Deily added the comment: An endian issue? (i.e. on OS X, it works on ppc but not Intel) A slightly more detailed test case: $ more test_ctypes.py import ctypes class Blah2(ctypes.Structure): _fields_ = [("x", ctypes.c_uint64, 64), ("y", ctypes.c_uint64)] val = 0x01234567

[issue9989] ctypes bitfield problem

Daniel Stutzbach added the comment: Could be. FWIW, I had tested and observed the problem on a 32-bit Intel Windows box and 64-bit Intel Linux box. -- ___ Python tracker ___ __

[issue9980] str(float) failure

Eric Smith added the comment: I agree that in an ideal world there would not be a dependency on global flags. There's no doubt a performance issue with doing so, although someone would have to measure that. It may well be swamped by the memory allocation, etc. that is going on at the same tim

[issue9873] Allow bytes in some APIs that use string literals internally

Antoine Pitrou added the comment: > The primary reason for supporting ASCII compatible bytes directly is > specifically to avoid the encoding and decoding overhead associated > with the translation to unicode text. I think it's quite misguided. latin1 encoding and decoding is blindingly fast (o

[issue9991] xmlrpc client ssl check faulty

New submission from Jonathan Niehof : This has been reported before (#6494, #7987) and closed as "You need to build Python with SSL support." However, this error is raised even if ssl support is included. The SSL check in xmlrpc.client for Python 3.1 is: if not hasattr(socket, "ssl") but ssl w

[issue9991] xmlrpc client ssl check faulty

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[issue9873] Allow bytes in some APIs that use string literals internally

Nick Coghlan added the comment: > I think it's quite misguided. latin1 encoding and decoding is blindingly > fast (on the order of 1GB/s. here). Unless you have multi-megabyte URLs, > you won't notice any overhead. Ah, I didn't know that (although it makes sense now I think about it). I'll star

[issue9992] Command line arguments are not correctly decoded if locale and fileystem encodings are different

New submission from STINNER Victor : On UNIX/BSD systems, Python decodes arguments with the locale encoding, whereas subprocess encodes arguments with the fileystem encoding. If both encodings are differents, we have a problem. There was already the issue #4388 but it was closed because it was

[issue9873] Allow bytes in some APIs that use string literals internally

STINNER Victor added the comment: I don't understand why you would like to implicitly convert bytes to str (which is one of the worse design choice of Python2). If you don't want to care about encodings, use bytes is fine. Decode bytes using an arbitrary encoding is the fastest way to mojibak

[issue9988] test_warnings fails with PYTHONFSENCODING=latin-1 on UNIX/BSD

STINNER Victor added the comment: > Indeed, the fs encoding isn't initialized until later in > Py_InitializeEx. Maybe the PYTHONWARNINGS code should be moved > there instead? sys.warnopts should be filled early because it is used to initialize the _warnings module, and the _warnings module ha

[issue9980] str(float) failure

Kiriakos Vlahos added the comment: Actually with control word $0032 or $3F I still do not get identical results to python.exe. PyScripter >>> '%.12g' % 38210.0 '38210.0009918' >>> str(38210.0) '38210.0009918' Python >>> '%.12g' % 38210.0 '38210' >>> str(38210.0) '38210.0' Does anybody know w

[issue9993] shutil.move fails on symlink source

New submission from Jonathan Niehof : shutil.move does not behave as I expect when moving a symlink across filesystems. (This is when src itself is a symlink, not when it is a directory tree including symlinks.) -If src is a symlink to file, rather than moving the symlink, it copies the conte

[issue9980] str(float) failure

Kiriakos Vlahos added the comment: Also note that different compilers initialize the FPU control word with different values. This creates a problem with embedded python that behaves differently or even produces wrong results depending on which language/compiler is used to embed it. At least

[issue9992] Command line arguments are not correctly decoded if locale and fileystem encodings are different

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[issue9980] str(float) failure

Kiriakos Vlahos added the comment: I found out that $x2xx (test both $12xx and $02xx) gives identical results to python. Here is what it means. The PC field (bits 9 and 8) or Precision Control determines to what precision the FPU rounds results after each arithmetic instruction in one of thr

[issue8680] Add a sandbox in Distutils2

Changes by Éric Araujo : -- versions: +3rd party -Python 2.5, Python 2.6, Python 2.7, Python 3.1, Python 3.2 ___ Python tracker ___ ___

[issue5243] Missing dependency in distutils build

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[issue6114] distutils build_ext path comparison only based on strings

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[issue9831] test_distutils fails on MacOSX 10.6

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[issue901727] extra_path kwarg to setup() undocumented

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[issue6087] distutils.sysconfig.get_python_lib gives surprising result when used with a Python build

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[issue9181] Solaris extension building does not work with 64 bit python

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[issue6011] python doesn't build if prefix contains non-ascii characters

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[issue9992] Command line arguments are not correctly decoded if locale and fileystem encodings are different

STINNER Victor added the comment: [cmdline_encoding-2.patch] Patch to use locale encoding to decode and encode command line arguments. Remarks about the patch: - failing to get the locale encoding (very unlikely) is a fatal error - TODO: in initfsencoding(), Py_FileSystemDefaultEncoding shou

[issue1887] distutils doesn't support out-of-source builds

Changes by Éric Araujo : -- versions: +3rd party -Python 2.5, Python 2.6, Python 2.7, Python 3.1, Python 3.2 ___ Python tracker ___ ___

[issue2200] find_executable fails to find .bat files on win32

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[issue9561] distutils: set encoding to utf-8 for input and output files

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[issue3621] it would be nice if installers made by bdist_wininst stored an EstimatedSize property in the Windows registry

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[issue5187] distutils upload should prompt for the user/password too

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[issue1682403] Transform reST to styled text in bdist_wininst-produced installers

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[issue1109659] distutils argument parsing is bogus

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[issue5309] setup.py doesn't parallelize extension module compilation

Changes by Éric Araujo : -- versions: +3rd party -Python 2.5, Python 2.6, Python 2.7, Python 3.1, Python 3.2 ___ Python tracker ___ ___

[issue7894] too aggressive dependency tracking in distutils

Changes by Éric Araujo : -- versions: +3rd party -Python 2.5, Python 2.6, Python 2.7, Python 3.1, Python 3.2 ___ Python tracker ___ ___

[issue4673] Distutils should provide an uninstall command

Changes by Éric Araujo : -- versions: +3rd party -Python 2.5, Python 2.6, Python 2.7, Python 3.1, Python 3.2 ___ Python tracker ___ ___

[issue5411] add xz compression support to distutils

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[issue3992] remove custom log module from distutils2

Changes by Éric Araujo : -- versions: +3rd party -Python 2.5, Python 2.6, Python 2.7, Python 3.1, Python 3.2 ___ Python tracker ___ ___

[issue8933] Invalid detection of metadata version

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[issue1222585] C++ compilation support for distutils

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[issue7546] msvc9compiler.py: add .asm extension

Changes by Éric Araujo : -- versions: +3rd party -Python 2.5, Python 2.6, Python 2.7, Python 3.1, Python 3.2 ___ Python tracker ___ ___

[issue8668] add a 'develop' command

Changes by Éric Araujo : -- versions: +3rd party -Python 2.5, Python 2.6, Python 2.7, Python 3.1, Python 3.2 ___ Python tracker ___ ___

[issue9709] test_distutils warning: initfunc exported twice on Windows

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[issue1083299] Distutils doesn't pick up all the files it should.

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[issue1109658] distutils dry-run breaks when attempting to bytecompile

Changes by Éric Araujo : -- versions: +3rd party -Python 2.5, Python 2.6, Python 2.7, Python 3.1, Python 3.2 ___ Python tracker ___

[issue8501] --dry-run option doesn't work

Changes by Éric Araujo : -- versions: +3rd party -Python 2.5, Python 2.6, Python 2.7, Python 3.1, Python 3.2 ___ Python tracker ___ ___

[issue9988] test_warnings fails with PYTHONFSENCODING=latin-1 on UNIX/BSD

STINNER Victor added the comment: > Maybe the PYTHONWARNINGS code should be moved there instead? sys.warnoptions is read by the warnings module (not the _warnings module) when this module is loaded. The warnings module is loaded by Py_InitializeEx() if sys.warnoptions list is not empty. It m

[issue9309] Add environment variable complementing command line option -no-user-cfg

Éric Araujo added the comment: If someone creates a .pydistutils.cfg file with a prefix option, it means to me that they want distutils to respect it. Can you explain to me why it’s always wrong to follow this option for Sage? Assuming you’ve convinced us prefix is bad, why can’t you require

[issue9674] make install DESTDIR=/home/blah fails when the prefix specified is /

Éric Araujo added the comment: Re-adding distutils since we’re not sure the bug does not apply there. aj, have you add time to test it? -- assignee: -> tarek components: +Distutils versions: +3rd party ___ Python tracker

[issue2942] mingw/cygwin do not accept asm file as extension source

Changes by Éric Araujo : -- versions: +3rd party -Python 2.5, Python 2.6, Python 2.7, Python 3.1, Python 3.2 ___ Python tracker ___ ___

[issue1597850] Cross compiling patches for MINGW

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[issue1294032] Distutils writes keywords comma-separated

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[issue1294032] Distutils writes keywords comma-separated

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[issue1294032] Distutils writes keywords comma-separated

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[issue1092365] Distutils needs a way *not* to install files

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[issue1635363] Add command line help to windows unistall binary

Changes by Éric Araujo : -- versions: +3rd party -Python 2.5, Python 2.6, Python 2.7, Python 3.1, Python 3.2 ___ Python tracker ___

[issue1382562] --install-base not honored on win32

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[issue7694] DeprecationWarning from build_ext needs stacklevel

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[issue1011113] Make “install” find the buil d_base directory

Changes by Éric Araujo : -- versions: +3rd party -Python 2.5, Python 2.6, Python 2.7, Python 3.1, Python 3.2 ___ Python tracker ___

[issue1052827] filelist.findall should not fail on dangling symlinks

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[issue828450] sdist generates bad MANIFEST on Windows

Éric Araujo added the comment: Adding the “easy” keyword to encourage someone to write a test. -- keywords: +easy versions: +3rd party ___ Python tracker ___ __

[issue793069] Add --remove-source option

Changes by Éric Araujo : -- versions: +3rd party -Python 2.5, Python 2.6, Python 2.7, Python 3.1, Python 3.2 ___ Python tracker ___ _

[issue9841] sysconfig and distutils.sysconfig differ in subtle ways

Éric Araujo added the comment: I understand. This means that sysconfig fixes will have to be ported to distutils.sysconfig and d2/sysconfig. -- stage: -> committed/rejected status: open -> closed ___ Python tracker

[issue6860] Inconsistent naming of custom command in setup.py help output

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[issue6860] Inconsistent naming of custom command in setup.py help output

Éric Araujo added the comment: This is a murky area, I’m not sure we have to refactor so much just to fix this bug. Maybe it’s a doc bug: People have to define command_name if their command has a name that is different from the class name. Maybe it’s a simple fix in the code for -h. I’d li

[issue870479] Scripts need platform-dependent handling

Éric Araujo added the comment: > it's possible that the #! line processing may rely on \n line endings It does. Python on POSIX can import modules with CLRF, but the shebang machinery can’t parse the first line to get the interpreter to run. Does anyone object about changing that? Re: gener

[issue976869] Stripping script extensions with distutils

Éric Araujo added the comment: Akira: Why require people to manually run this command instead of bundling it into distutils? After all, install_scripts is just a cp, but distutils still does it :) I wonder if this should be a built-in functionality like in Fred’s patch or an install hook sh

[issue8591] update mkpkg to latest coding standards

Changes by Éric Araujo : -- versions: +3rd party -Python 2.5, Python 2.6, Python 2.7, Python 3.1, Python 3.2 ___ Python tracker ___ ___

[issue9395] clean does not remove all temp files

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[issue809163] Can't add files with spaces

Éric Araujo added the comment: Adding the “easy” keyword so that a beginner or sprinter can find this and write a test. Hint: Forget the part about RPM, write a test about inclusion of file with spaces in their name. -- keywords: +easy versions: +3rd party, Python 2.7, Python 3.1, Py

[issue8927] Handle version conflicts in dependencies

Changes by Éric Araujo : -- versions: +3rd party -Python 2.5, Python 2.6, Python 2.7, Python 3.1, Python 3.2 ___ Python tracker ___ ___

[issue8254] write a configure command

Éric Araujo added the comment: Status update. * configure works: it checks options (like install does) and writes to a file. * New design for build: It uses set_undefined_options to get options from configure (previously it read the cache file, but this caused nasty issues; I’ll document tho

[issue8254] write a configure command

Éric Araujo added the comment: (BTW I haven’t pushed the work in progress yet but I will shortly.) -- ___ Python tracker ___ ___ Pytho

[issue8253] add a resource+files section in setup.cfg

Changes by Éric Araujo : -- versions: +3rd party -Python 2.5, Python 2.6, Python 2.7, Python 3.1, Python 3.2 ___ Python tracker ___ ___

[issue8252] add a metadata section in setup.cfg

Changes by Éric Araujo : -- versions: +3rd party -Python 2.5, Python 2.6, Python 2.7, Python 3.1, Python 3.2 ___ Python tracker ___ ___

[issue8908] friendly errors for UAC misbehavior in windows installers

Éric Araujo added the comment: Can you please tell if this still applies now that distutils has been reverted to its previous stable state? Can you test with distutils2? Thanks in advance. -- versions: +3rd party ___ Python tracker

[issue8876] distutils should not assume that hardlinks will work

Changes by Éric Araujo : -- type: -> behavior versions: +3rd party, Python 2.7, Python 3.1, Python 3.2 -Python 2.6 ___ Python tracker ___

[issue8190] Add a PyPI XML-RPC client module

Éric Araujo added the comment: distutils2.index implements an XML-RPC client, a crawler for the so-called simple index and a wrapper for them. A quick test showed that not all calls listed on the wiki page work now; Alexis, can you give us a status update? -- resolution: -> accepted

[issue4931] distutils does not show any error msg when can't build C module extensions due to a missing C compiler

Éric Araujo added the comment: I will commit this if Tarek does not do it shortly. In distutils2, I’ll remove grok_environment_error wholly, since it exists for 1.5 compat only. -- assignee: tarek -> eric.araujo keywords: -needs review stage: -> patch review type: -> behavior versi

[issue8679] write a distutils to distutils2 converter

Changes by Éric Araujo : -- versions: +3rd party -Python 2.5, Python 2.6, Python 2.7, Python 3.1, Python 3.2 ___ Python tracker ___ ___

[issue8679] write a distutils to distutils2 converter

Éric Araujo added the comment: Now that we want d2 to use only a static configuration file, I think lib2to3 is not the right tool. mkpkg (to be given a better name) should be able to convert an existing setup.py to a setup.cfg, and also create a setup.py from a setup.cfg. -- depende

[issue8255] step-by-step tutorial

Changes by Éric Araujo : -- components: +Documentation versions: +3rd party -Python 2.5, Python 2.6, Python 2.7, Python 3.1, Python 3.2, Python 3.3 ___ Python tracker ___ ___

[issue8255] step-by-step tutorial

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[issue8274] test_run failing

Éric Araujo added the comment: I don’t get this failure. -- nosy: +eric.araujo resolution: -> out of date stage: -> committed/rejected status: open -> closed ___ Python tracker ___

[issue8369] Add a lint command to distutils

Éric Araujo added the comment: There has been a lengthy discussion on the fellowship-of-the-packaging ML about what should or should not be a command. One side argues that distutils commands should only concern themselves with packaging, distributing and installing, the other side defends th

[issue6555] distutils config file should have the same name on both platforms and all scopes

Éric Araujo added the comment: Re-adding distutils because of the $HOME vs. os.path.expanduser fix. -- components: +Distutils versions: +3rd party, Python 3.1 ___ Python tracker

[issue5300] Distutils ignores file permissions

Changes by Éric Araujo : -- keywords: +easy stage: -> unit test needed versions: +3rd party -Python 2.5, Python 2.6, Python 2.7, Python 3.1, Python 3.2 ___ Python tracker ___ ___

[issue6466] duplicate get_version() code between cygwinccompiler and emxccompiler

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[issue8357] Add a --show-installation-paths in the install command

Changes by Éric Araujo : -- versions: +3rd party -Python 2.5, Python 2.6, Python 2.7, Python 3.1, Python 3.2 ___ Python tracker ___ ___

[issue1371826] distutils is silent about multiple -I/-L/-R

Changes by Éric Araujo : -- versions: +3rd party -Python 2.5, Python 2.6, Python 2.7, Python 3.1, Python 3.2 ___ Python tracker ___

[issue1371826] distutils is silent about multiple -I/-L/-R

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[issue1371826] distutils is silent about multiple -I/-L/-R

Éric Araujo added the comment: +1 on handling those options like gcc in distutils2. +1 on printing warnings in distutils1, but I don’t know if it could break third-party code, so Tarek will accept or reject. -- components: +Distutils versions: +Python 2.7, Python 3.1, Python 3.2

[issue5302] Allow package_data globs match directories

Changes by Éric Araujo : -- versions: +3rd party -Python 2.5, Python 2.6, Python 2.7, Python 3.1, Python 3.2 ___ Python tracker ___ ___

[issue5302] Allow package_data globs match directories

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