Bug 712171 - Dependeny information of lib-dynload/*.so is missing
Summary: Dependeny information of lib-dynload/*.so is missing
Keywords:
Status: CLOSED WONTFIX
Alias: None
Product: Fedora
Classification: Fedora
Component: python
Version: 15
Hardware: Unspecified
OS: Unspecified
unspecified
unspecified
Target Milestone: ---
Assignee: Dave Malcolm
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2011-06-09 17:09 UTC by Christoph Höger
Modified: 2012-08-07 16:09 UTC (History)
4 users (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2012-08-07 16:09:19 UTC
Type: ---
Embargoed:


Attachments (Terms of Use)
LD_DEBUG output (4.84 MB, text/plain)
2011-06-09 17:09 UTC, Christoph Höger
no flags Details

Description Christoph Höger 2011-06-09 17:09:34 UTC
Created attachment 503946 [details]
LD_DEBUG output

Description of problem:
When I try to embedd python into a shared library, the resulting program fails with an unresolved symbol. 

See also: http://bugs.python.org/issue4434

Version-Release number of selected component (if applicable):
python-2.7.1-7.fc15.x86_64

How reproducible:
always

Steps to Reproduce:
1. ldd /usr/lib64/python2.7/lib-dynload/_socketmodule.so
  
Actual results:
No dependency on libpython2.7.so

Expected results:
A clearly marked dependency ;).

Additional info:
For what it's worth, I will attach a LD log of the symbol resolving. Lots of stuff, just grep for unresolved.

Comment 1 Thomas Spura 2011-06-09 18:30:19 UTC
The only relevant LD log for python with unresolved dependency is:
/usr/lib64/python2.7/lib-dynload/_socketmodule.so: undefined symbol: PyExc_ValueError      6522:	symbol=PyFile_DecUseCount;  lookup in file=java [0]

The rest is java related.
(Don't know what "lookup in file=java" means in this context...)
                                 ^^^^

Comment 2 Christoph Höger 2011-06-09 18:55:11 UTC
It doesn't matter, but that is JNA trying to load my shared lib. It follows all dependencies, but python somehow decides to load _socketmodule.so (probably because of some import) and then the symbol cannot be resolved, because _socketmodule.so does not declare where to get it.

Comment 3 Fedora End Of Life 2012-08-07 16:09:21 UTC
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