cross-hppa-gcc15-bootstrap from home:wheatfeild project
Select Your Operating System
Add repository and install manually
For openSUSE Tumbleweed run the following as root:
zypper addrepo https://download.opensuse.org/repositories/home:wheatfeild/openSUSE_Tumbleweed/home:wheatfeild.repo zypper refresh zypper install cross-hppa-gcc15-bootstrap