export LDFLAGS="what i want to be in linker flags". You have also play the LD_RUN_PATH to modify the RPATH. See [1]
You can have a look to minitage.recipe.{common, eggs, scripts} for a good
buildout integration.
[1] - http://goo.gl/oPPj0
Le 30/03/2011 23:41, Mark Sienkiewicz a écrit :
> kiorky wrote:
>> You have rpath to record search paths for shared libraries at link time.
>> This enables you not to set LD_LIBRARY_PATH at runtime.
>>
>> Something like "cc -Wl,-rpath,/path/to/libdir -L/path/to/libdir -lfoo" is
>> what
>> you want.
>>
>
> You left out the hard part: How do I make distutils do that?
>
>
>
>> Le 18/03/2011 18:46, Mark Sienkiewicz a écrit :
>>
>>>> The above just means my memory is too faulty to of much use ;). I'll just
>>>> echo Carl's request for specific cases where $LD_LIBRARY_PATH needs to be
>>>> set.
>>>>
>>> Here is a case that might resemble what you are talking about:
>>>
>>> Compile a C extension that requires a shared library that is not in the
>>> standard
>>> system path. To import it, LD_LIBRARY_PATH needs to be right.
>>>
>>> This is not really different from what happens in a compiled language,
>>> except in
>>> one way: In C, I can compile it -static or I can give the full path to the
>>> .so
>>> file. Either results in a thing that works without LD_LIBRARY_PATH.
>>>
>>> With distutils, you can't. It goes to great lengths to ensure that you can
>>> only
>>> compile a C extension with "cc ... -L/some/directory -lname" -- I can't
>>> find any
>>> way to make it do "cc ... /some/directory/libname.so"
>>>
>>> So, the real problem here is that distutils uses "cc -L", but it
>>> demonstrates a
>>> case where LD_LIBRARY_PATH can be important to a python program even when
>>> Python
>>> itself can run without it.
>>>
>>>
>>> _______________________________________________
>>> Distutils-SIG maillist - Distutils-SIG@python.org
>>> http://mail.python.org/mailman/listinfo/distutils-sig
>>>
>>
>>
>
--
Cordialement,
KiOrKY
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