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Adjust static libpython detection #1401

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Adjust static libpython detection #1401

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Adjust static libpython detection 
`dladdr` may only return the basename of the executable image, so we
have to adjust the lookup accordingly.
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@filmor
filmor committed Feb 27, 2021
commit ee3503b25b0c475fc9dee74398107fc61ca411ab
5 changes: 5 additions & 0 deletions pythonnet/find_libpython/__init__.py
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Original file line number Diff line number Diff line change
Expand Up @@ -91,6 +91,11 @@ def _linked_libpython_unix():
if retcode == 0: # means error
return None
path = os.path.realpath(dlinfo.dli_fname.decode())

# Compare basenames only, this should always be enough except for very
# pathological cases
if os.path.basename(path) == os.path.basename(os.path.realpath(sys.executable)):
return None
return path


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