maybe it's easier for you if I post another question, to not get too confused on the build errors we are getting.
I tried to update woo to include your changes for the different ipython version with
and still get an error, quite likely related to ipython, see:
Furthermore, I spotted this line
ldd: ./liblibQGLViewer-qt5.so: No such file or directory
Although I installed the qt5 libraries. Do you know what I am missing?