Andrew Jaffe added the comment:
Was this actually fixed? As per http://bugs.python.org/issue16848 it affects
python-config --ldflags which is used by various build systems.
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nosy: +Andrew.Jaffe
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Changes by Tarek Ziadé ziade.ta...@gmail.com:
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status: open - closed
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http://bugs.python.org/issue3588
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Tarek Ziadé ziade.ta...@gmail.com added the comment:
I agree with Ronald: making sure all variables in Makefile provide
values that can work in any environment just because distutils offers an
API to read them would be a major pain.
What is planned is to remove sysconfig from distutils, and
Ronald Oussoren ronaldousso...@mac.com added the comment:
To be honest: I don't know.
Tarek: do you think LINKFORSHARED should contain a value that works
outside of Python's build environment?
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xdcdx agentr...@gmail.com added the comment:
This bug is still present in Python 2.6 and Python 3.0 included with
Snow Leopard.
Code:
/Library/Frameworks/Python.framework/Versions/3.0/bin/python
Python 3.0.1 (r301:69597, Feb 14 2009, 19:03:52)
[GCC 4.0.1 (Apple Inc. build 5490)] on darwin
Changes by R. David Murray rdmur...@bitdance.com:
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keywords: +easy
nosy: +ronaldoussoren, tarek
priority: - normal
versions: -Python 2.5, Python 3.0
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xdcdx agentr...@gmail.com added the comment:
Correction to my last message: the first two Python installations,
located at /Library/Frameworks/Python.framework/Versions/ did not come
with Snow Leopard, I installed them from MacPython packages. The Snow
Leopard version (/usr/bin/python) does not
Ronald Oussoren ronaldousso...@mac.com added the comment:
What do you use LINKFORSHARED for?
As a minor rant: the wholesale export of all settings in the main
Makefile through distutils sucks big time. I have no idea whether or not
LINKFORSHARED is meant to be a public API, and if it is what
Ricardo Sánchez-Sáez agentr...@gmail.com added the comment:
I am using it to tell CMake where are the Python Libraries for linking.
Here's a snippet from my FindPythonLibs.cmake (I am attaching the whole
file as well):
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EXECUTE_PROCESS(COMMAND ${PYTHON_EXECUTABLE} -c import
Ronald Oussoren ronaldousso...@mac.com added the comment:
python-config (or python3-config for python 3.x) is the best way to get
this information in recent versions of python (IIRC 2.6 or newer)
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Ricardo Sánchez-Sáez agentr...@gmail.com added the comment:
Thank you! That's much more convenient.
So maybe then this bug report should be closed without a fix, right?
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Matteo Bertini [EMAIL PROTECTED] added the comment:
I can add that providing the option:
-mmacosx-version-min=10.4
or setting the anv var
MACOSX_DEPLOYMENT_TARGET=10.4
is it possible to build an extension in MacPython.org too
(without that option there was a problem with some 10.5 libs)
Matteo Bertini [EMAIL PROTECTED] added the comment:
I confirm this issue, some handy workaround available?
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nosy: +naufraghi
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Matteo Bertini [EMAIL PROTECTED] added the comment:
The solution I found is:
LINKFORSHARED = -u _PyMac_Error -framework Python
as in the Apple included Python Makefile
and
LDFLAGS += -F$(PYTHONFRAMEWORKPREFIX)
that makes linker use the right framework (not sure, but works with
MacPython
New submission from Konrad Hinsen [EMAIL PROTECTED]:
On a MacOS X framework build, the LINKFORSHARED variable obtained from
distutils.sysconfig.get_config_vars() has the value
-u _PyMac_Error Python.framework/Versions/2.5/Python
The last item is incomplete, it needs to be prefixed with the
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