Para openSUSE Tumbleweed execute o seguinte como root:
zypper addrepo https://download.opensuse.org/repositories/KDE:Qt:6.2/openSUSE_Tumbleweed/KDE:Qt:6.2.repo
zypper refresh
zypper install qt6-declarative
Para openSUSE Factory zSystems execute o seguinte como root:
zypper addrepo https://download.opensuse.org/repositories/KDE:Qt:6.2/openSUSE_Factory_zSystems/KDE:Qt:6.2.repo
zypper refresh
zypper install qt6-declarative
Para openSUSE Factory PowerPC execute o seguinte como root:
zypper addrepo https://download.opensuse.org/repositories/KDE:Qt:6.2/openSUSE_Factory_PowerPC/KDE:Qt:6.2.repo
zypper refresh
zypper install qt6-declarative
Para openSUSE Factory ARM execute o seguinte como root:
zypper addrepo https://download.opensuse.org/repositories/KDE:Qt:6.2/openSUSE_Factory_ARM/KDE:Qt:6.2.repo
zypper refresh
zypper install qt6-declarative