For openSUSE Tumbleweed run the following as root:
zypper addrepo https://download.opensuse.org/repositories/home:Simmphonie:graphics/openSUSE_Tumbleweed/home:Simmphonie:graphics.repo
zypper refresh
zypper install python-pycxx
For openSUSE Slowroll run the following as root:
zypper addrepo https://download.opensuse.org/repositories/home:Simmphonie:graphics/openSUSE_Slowroll/home:Simmphonie:graphics.repo
zypper refresh
zypper install python-pycxx
For 16.0 run the following as root:
zypper addrepo https://download.opensuse.org/repositories/home:Simmphonie:graphics/16.0/home:Simmphonie:graphics.repo
zypper refresh
zypper install python-pycxx
For 15.6 run the following as root:
zypper addrepo https://download.opensuse.org/repositories/home:Simmphonie:graphics/15.6/home:Simmphonie:graphics.repo
zypper refresh
zypper install python-pycxx