The shntool-1.2.3 ebuild does not even have ppc listed in its KEYWORDS. After adding PPC to KEYWORDS in the ebuild, it builds and runs successfully on my iBook. Please enable this ebuild for PPC. Reproducible: Always Steps to Reproduce: 1. add ppc to KEYWORDS in ebuild 2. emerge shntool 3. it works!
Thank you, I have added it to the ~ppc profile.
Closing this bug.