For openSUSE Factory PowerPC run the following as root:
zypper addrepo https://download.opensuse.org/repositories/GPhoto/openSUSE_Factory_PowerPC/GPhoto.repo
zypper refresh
zypper install libgphoto2
For openSUSE Factory run the following as root:
zypper addrepo https://download.opensuse.org/repositories/GPhoto/openSUSE_Factory/GPhoto.repo
zypper refresh
zypper install libgphoto2
For openSUSE 11.4 run the following as root:
zypper addrepo https://download.opensuse.org/repositories/GPhoto/openSUSE_11.4/GPhoto.repo
zypper refresh
zypper install libgphoto2