diff --git a/var/spack/repos/builtin/packages/dihydrogen/package.py b/var/spack/repos/builtin/packages/dihydrogen/package.py index 964a46b06a3..c621477b7e3 100644 --- a/var/spack/repos/builtin/packages/dihydrogen/package.py +++ b/var/spack/repos/builtin/packages/dihydrogen/package.py @@ -122,7 +122,8 @@ class Dihydrogen(CMakePackage, CudaPackage, ROCmPackage): depends_on('llvm-openmp', when='%apple-clang +openmp') - depends_on('nvshmem', when='+nvshmem') + # TODO: Debug linker errors when NVSHMEM is built with UCX + depends_on('nvshmem +nccl~ucx', when='+nvshmem') # Idenfity versions of cuda_arch that are too old # from lib/spack/spack/build_systems/cuda.py