[issue6918] ctypes compilation error on SnowLeopard

2009-09-20 Thread Ronald Oussoren 

Ronald Oussoren  added the comment:

I've merged the latest copy of Apple's version of libffi into libffi_osx, 
that ensures that libffi compiles again on OSX 10.6.

Checked in in r74972 (trunk), r74973 (2.6), r74974 (3.x), r74975 (3.1).

--
resolution:  -> fixed
stage:  -> committed/rejected
status: open -> closed

___
Python tracker 

___
___
Python-bugs-list mailing list
Unsubscribe: 
http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com

[issue6918] ctypes compilation error on SnowLeopard

2009-09-20 Thread Ronald Oussoren 

Ronald Oussoren  added the comment:

Thomas: I haven't fixed anything yet.

The error only happens when building a PPC binary (either a single-
architecture build on a PPC machine or a fat binary).

The error occurs in assembly files that contain manually constructed C++ 
exception stack unwind helper segments, I guess those are not entirely 
valid and the linker got more strict.

--

___
Python tracker 

___
___
Python-bugs-list mailing list
Unsubscribe: 
http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com

[issue6918] ctypes compilation error on SnowLeopard

2009-09-19 Thread Thomas Heller 

Thomas Heller  added the comment:

This one is fixed, isn't it?

See for example the buildbot output at

http://www.python.org/dev/buildbot/2.6/builders/x86%20osx.5%202.6/builds/566/steps/compile/logs/stdio

(Search for "building '_ctypes' extension" on the page)

--
nosy: +theller

___
Python tracker 

___
___
Python-bugs-list mailing list
Unsubscribe: 
http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com

[issue6918] ctypes compilation error on SnowLeopard

2009-09-17 Thread Radim Novotny 

Changes by Radim Novotny :


--
nosy: +naro

___
Python tracker 

___
___
Python-bugs-list mailing list
Unsubscribe: 
http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com

[issue6918] ctypes compilation error on SnowLeopard

2009-09-16 Thread Ronald Oussoren 

Ronald Oussoren  added the comment:

Annoyingly PyObjC suffers from the same issue. I hadn't noticed this yet 
because I've been linked to the system copy of libffi the last couple of 
months.

Luckily Apple has already released the source code for libffi in 10.6 
(see http://www.opensource.apple.com/source/libffi/libffi-15/, or 
http://www.opensource.apple.com/tarballs/libffi/libffi-15.tar.gz). 

Next steps:
* Check diffs between this release and the one in ctypes
* Update ctypes libffi_osx based on those differences
* Test the result on 10.5 and 10.6

--

___
Python tracker 

___
___
Python-bugs-list mailing list
Unsubscribe: 
http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com

[issue6918] ctypes compilation error on SnowLeopard

2009-09-16 Thread Barry A. Warsaw 

Barry A. Warsaw  added the comment:

Agreed this should be a release blocker for 2.6.3

--
nosy: +barry

___
Python tracker 

___
___
Python-bugs-list mailing list
Unsubscribe: 
http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com

[issue6918] ctypes compilation error on SnowLeopard

2009-09-15 Thread Ronald Oussoren 

New submission from Ronald Oussoren :

When I compile the trunk on MacOS X 10.6 I get a compile (or rather 
link) error in ctypes:

ld: in build/temp.macosx-10.5-fat3-
2.7/Users/ronald/Projects/python/python-trunk-
clean/Modules/_ctypes/libffi_osx/powerpc/ppc-darwin.o, unsupported 
encoding in FDE for architecture ppc

This makes it impossible to build a univeral binary Python framework on 
OSX 10.6.

I don't think I'm running into the same issue with PyObjC, it that works 
I'll port PyObjC's version of ppc-darwin to the version of libffi that's 
used by ctypes.

--
assignee: ronaldoussoren
components: Macintosh, ctypes
messages: 92656
nosy: ronaldoussoren
priority: release blocker
severity: normal
status: open
title: ctypes compilation error on SnowLeopard
type: compile error
versions: Python 2.6, Python 2.7

___
Python tracker 

___
___
Python-bugs-list mailing list
Unsubscribe: 
http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com