<div dir="ltr"><div><div>Hi Fabian,<br><br></div>It looks to me like you built against a Python that was configured with UCS2 unicode objects and are linking to a Python that was configured with UCS4 unicode objects.  Python is not ABI-compatible with other Pythons that were built with a different kind of unicode support.<br><br></div>Shawn<br></div><div class="gmail_extra"><br><div class="gmail_quote">On Fri, Feb 2, 2018 at 10:55 AM, Fabian Wein <span dir="ltr"><<a href="mailto:fabian.wein@fau.de" target="_blank">fabian.wein@fau.de</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">It get's (for me) strange:<br>
<br>
nm /home/fwein/code/cfs_paraview/<wbr>build_python/build/install/lib<wbr>64/python2.7/lib-dynload/_stru<wbr>ct.so | grep PyUni<br>
                 U PyUnicodeUCS2_AsEncodedString<br>
<br>
nm -D /usr/lib64/python2.7/lib-dynlo<wbr>ad/_struct.so | grep PyUnico<br>
                 U PyUnicodeUCS4_AsEncodedString<br>
<br>
This is as I would expect it. So, I don't understand the error message:<span class=""><br>
<br>
ImportError: /home/fwein/code/cfs_paraview/<wbr>build_python/build/install/lib<wbr>64/python2.7/lib-dynload/_stru<wbr>ct.so: undefined symbol: PyUnicodeUCS2_AsEncodedString<br>
<br></span>
Is the error message wrong with the filename?<br>
<br>
Mabye the path are set wrong?!<div class="HOEnZb"><div class="h5"><br>
<br>
Fabian<br>
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