pyside2 is the future for pyside support.

Note pyside use Qt4 whereas pyside2 uses Qt5.

Committer testing:

On a system with just:

  # rpm -qa| grep -i pyside
  python2-pyside-1.2.4-7.fc29.x86_64
  #

Running:

  $ python ~acme/libexec/perf-core/scripts/python/exported-sql-viewer.py ~/c/adrian.hunter/simple-retpoline.db &
  [1] 7438

Makes it use the pyside 1 files:

  $ grep -i pyside /proc/7438/maps | cut -d ' ' -f 6- | sort -u
     /usr/lib64/libpyside-python2.7.so.1.2.4
     /usr/lib64/python2.7/site-packages/PySide/QtCore.so
     /usr/lib64/python2.7/site-packages/PySide/QtGui.so
     /usr/lib64/python2.7/site-packages/PySide/QtSql.so
  $ rpm -qf /usr/lib64/libpyside-python2.7.so.1.2.4
  python2-pyside-1.2.4-7.fc29.x86_64
  $

To get PySide2 I guess one needs to do:

  $ pip install PySide2

But thats a 142MiB download I can't do right now, perhaps before pushing
upstream...
Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Tested-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Link: http://lkml.kernel.org/r/20190412113830.4126-4-adrian.hunter@intel.comSigned-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>