This package fails to build on an unstable system. Attached relevant logs and emerge --info
Created attachment 741306 [details] emerge_info emerge --info
Created attachment 741309 [details] ginkgo-1.4.0:20210925-184015.log build log
-- Found HIP: /usr/lib/hip (found version "4.0.21236-") CMake Error at hip/CMakeLists.txt:134 (find_package): By not providing "Findhipblas.cmake" in CMAKE_MODULE_PATH this project has asked CMake to find a package configuration file provided by "hipblas", but CMake did not find one. Could not find a package configuration file provided by "hipblas" with any of the following names: hipblasConfig.cmake hipblas-config.cmake Add the installation prefix of "hipblas" to CMAKE_PREFIX_PATH or set "hipblas_DIR" to a directory containing one of the above files. If "hipblas" provides a separate development package or SDK, be sure it has been installed.
I had the same problem adding -DGINKGO_BUILD_HIP=OFF to src_configure fixed this. But furthermore, ginkgo-1.4.0-r3 needs an additional dependency dev-libs/papi