[Python-bugs-list] [ python-Bugs-599248 ] ext module generation problem

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Bugs item #599248, was opened at 2002-08-23 10:01
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Category: Distutils
Group: None
Status: Open
Resolution: Fixed
Priority: 5
Submitted By: Stefan Seefeld (stefan)
Assigned to: A.M. Kuchling (akuchling)
Summary: ext module generation problem

Initial Comment:
when compiling an extension module, the source file
location
is not mirrored into the object file location, i.e.
subdirectories
are ignored (foo/bar/baz.c is compiled to baz.o, not
foo/bar/baz.o)

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>Comment By: A.M. Kuchling (akuchling)
Date: 2002-12-04 09:54

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Not sure.  I'm trying to replicate it, but current CVS out-of-tree builds 
are failing much earlier for me, when it tries to link Parser/pgen.


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Comment By: Michael Hudson (mwh)
Date: 2002-12-04 08:27

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This broke out-of-tree builds of Python.

Any quick ideas on what to do?

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Comment By: A.M. Kuchling (akuchling)
Date: 2002-11-13 20:30

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Great!  Checked in as rev 1.52 of ccompiler.py, and I'll
backport it to 
the 2.2 maintenance branch.


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Comment By: Stefan Seefeld (stefan)
Date: 2002-11-13 16:59

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I 'applied' the patch to my python2.2 installation, i.e. I
replaced the (single)
call to 'object_filenames' by your version. That works.

Thanks !

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Comment By: A.M. Kuchling (akuchling)
Date: 2002-11-13 16:47

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OK, then try the attached patch.  Does it fix the problem?



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Comment By: Stefan Seefeld (stefan)
Date: 2002-11-13 16:42

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yes, precisely !

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Comment By: A.M. Kuchling (akuchling)
Date: 2002-11-13 16:38

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Hm.  Compiling my cryptography modules, it mirrors the location for the final source file (Crypto/Cipher/DES.so), but not for the intermediate 
.o file, which gets written to  build/temp.linux-i686-2.3/DES.o.  Is that 
the problem you're seeing?

(In any case, the temp. directory should use full paths, so this is a bug.)


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Comment By: Stefan Seefeld (stefan)
Date: 2002-11-06 10:21

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I experienced it with linux / gcc

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Comment By: A.M. Kuchling (akuchling)
Date: 2002-11-06 10:14

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Hm, this is supposed to work, judging by the docstring of 
Compiler.compile().  Maybe some  subclass of Compiler gets it wrong; what platform are you on?


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Comment By: Stefan Seefeld (stefan)
Date: 2002-08-23 15:31

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precisely.

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Comment By: Fred L. Drake, Jr. (fdrake)
Date: 2002-08-23 15:26

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Why is this a problem?  Are you running into name clashes?

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