{ cuda_cudart, lib, libcublas, }: finalAttrs: prevAttrs: { buildInputs = prevAttrs.buildInputs or [ ] ++ [ (lib.getLib libcublas) ] # For some reason, the 1.4.x release of cusparselt requires the cudart library. ++ lib.optionals (lib.hasPrefix "1.4" finalAttrs.version) [ (lib.getLib cuda_cudart) ]; meta = prevAttrs.meta or { } // { description = "cuSPARSELt: A High-Performance CUDA Library for Sparse Matrix-Matrix Multiplication"; homepage = "https://developer.nvidia.com/cusparselt-downloads"; maintainers = prevAttrs.meta.maintainers or [ ] ++ [ lib.maintainers.sepiabrown ]; teams = prevAttrs.meta.teams or [ ]; license = lib.licenses.unfreeRedistributable // { shortName = "cuSPARSELt EULA"; fullName = "cuSPARSELt SUPPLEMENT TO SOFTWARE LICENSE AGREEMENT FOR NVIDIA SOFTWARE DEVELOPMENT KITS"; url = "https://docs.nvidia.com/cuda/cusparselt/license.html"; }; }; }