py-spatialite @3.0.1-alpha-0_1 libiconv symbol not found: _locale_charset

[dmarteau (David Marteau)]

Loading python module pyspatialite.dbapi2 fail with the following error:

Traceback (most recent call last):
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/runpy.py", line 162, in _run_module_as_main
    "__main__", fname, loader, pkg_name)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/runpy.py", line 72, in _run_code
    exec code in run_globals
  File "/Users/david/.virtualenvs/lizdev/lib/python2.7/site-packages/pyspatialite/dbapi2.py", line 27, in <module>
    from pyspatialite._spatialite import *
ImportError: dlopen(/Users/david/.virtualenvs/lizdev/lib/python2.7/site-packages/pyspatialite/_spatialite.so, 2): Symbol not found: _locale_charset
  Referenced from: /Users/david/.virtualenvs/lizdev/lib/python2.7/site-packages/pyspatialite/_spatialite.so
  Expected in: flat namespace
 in /Users/david/.virtualenvs/lizdev/lib/python2.7/site-packages/pyspatialite/_spatialite.so

I found that libiconv @1.14_0 does not export _locale_charset which seems required by the pyspatialite binding.

os: Darwin Kernel Version 15.5.0

[dmarteau (David Marteau)]

It seems that libiconv does not export locale_charset anymore and and client should link with libcharset instead.