Hi Heng-Keat, A "clean" build will probably fix this. It looks like you partially recompiled with --use-msgpackc=no?
To do a clean build: Remove the "build" directory and try again. Cheers, Thomas > On Feb 14, 2019, at 8:00 PM, t...@em.uni-frankfurt.de wrote: > > Dear all, > > I installed the pymol on my machine with Ubuntu 18.04.1 LTS. When I launch > pymol and error appears: > > Traceback (most recent call last): > File > "/home/mauricetam/Documents/software/pymol-2.3.0//lib/python2.7/site-packages/pymol/__init__.py", > line 64, in <module> > import pymol > File > "/home/mauricetam/Documents/software/pymol-2.3.0/lib/python2.7/site-packages/pymol/__init__.py", > line 580, in <module> > import pymol._cmd > ImportError: > /home/mauricetam/Documents/software/pymol-2.3.0/lib/python2.7/site-packages/pymol/_cmd.so: > undefined symbol: MMTF_unpack_from_string > > Any idea what is going wrong? > > Thank you for your help. > > Best > Heng-Keat -- Thomas Holder PyMOL Principal Developer Schrödinger, Inc. _______________________________________________ PyMOL-users mailing list Archives: http://www.mail-archive.com/pymol-users@lists.sourceforge.net Unsubscribe: https://sourceforge.net/projects/pymol/lists/pymol-users/unsubscribe
