cudaPackages_10.cudatoolkit: fix infinite recursion in setupCudaHook

-3

pkgs/development/compilers/cudatoolkit/extension.nix

··· 59 # Required in addition to ccRoot as otherwise bin/gcc is looked up 60 # when building CMakeCUDACompilerId.cu 61 substitutions.ccFullPath = "${backendStdenv.cc}/bin/${backendStdenv.cc.targetPrefix}c++"; 62 - 63 - # Required by cmake's enable_language(CUDA) to build a test program 64 - substitutions.cudartRoot = prev.lib.getDev (final.cuda_cudart or final.cudatoolkit); 65 } 66 ./hooks/setup-cuda-hook.sh) 67 { });

··· 59 # Required in addition to ccRoot as otherwise bin/gcc is looked up 60 # when building CMakeCUDACompilerId.cu 61 substitutions.ccFullPath = "${backendStdenv.cc}/bin/${backendStdenv.cc.targetPrefix}c++"; 62 } 63 ./hooks/setup-cuda-hook.sh) 64 { });

+5

pkgs/development/compilers/cudatoolkit/hooks/nvcc-setup-hook.sh

···

··· 1 + # shellcheck shell=bash 2 + 3 + # CMake's enable_language(CUDA) runs a compiler test and it doesn't account for 4 + # CUDAToolkit_ROOT. We have to help it locate libcudart 5 + export NVCC_APPEND_FLAGS+=" -L@cudartRoot@/lib -I@cudartRoot@/include"

+5

pkgs/development/compilers/cudatoolkit/redist/overrides.nix

··· 27 inherit (prev.backendStdenv) cc; 28 in 29 { 30 # Point NVCC at a compatible compiler 31 32 # Desiredata: whenever a package (e.g. magma) adds cuda_nvcc to

··· 27 inherit (prev.backendStdenv) cc; 28 in 29 { 30 + # Required by cmake's enable_language(CUDA) to build a test program 31 + # When implementing cross-compilation support: this is 32 + # final.pkgs.targetPackages.cudaPackages.cuda_cudart 33 + env.cudartRoot = "${prev.lib.getDev final.cuda_cudart}"; 34 + 35 # Point NVCC at a compatible compiler 36 37 # Desiredata: whenever a package (e.g. magma) adds cuda_nvcc to