Created attachment 920063 [details] build.log Not sure what else to add. Build fails in the configure step. -- Configuring done (0.8s) CMake Error: INSTALL(EXPORT) given unknown export "ShadercTargets" -- Generating done (0.0s) CMake Generate step failed. Build files cannot be regenerated correctly. Build log is attached and I will add the emerge logs after, I guess, as only one attachment is available?
Created attachment 920064 [details] emerge --info
Created attachment 920065 [details] emerge --pqv
It sounds like that it is broken a patch that you have in /etc/portage/patches * Applying user patches from /etc/portage/patches ... * Applying cmake-targets.patch ... [ ok ] * User patches applied.
Ionen's comment was correct. Old patch from a forgotten project.