spfft: init at 1.0.6

spfft: fix openmp on darwin

pkgs/by-name/sp/spfft/package.nix

@@ -0,0 +1,67 @@
+{ stdenv
+, lib
+, fetchFromGitHub
+, fftw
+, cmake
+, mpi
+, gfortran
+, llvmPackages
+, gpuBackend ? "none"
+, cudaPackages
+, hip
+, rocfft
+, hipfft
+}:
+
+assert builtins.elem gpuBackend [ "none" "cuda" "rocm" ];
+
+stdenv.mkDerivation rec {
+  pname = "SpFFT";
+  version = "1.0.6";
+
+  src = fetchFromGitHub {
+    owner = "eth-cscs";
+    repo = pname;
+    rev = "v${version}";
+    hash = "sha256-70fPbIYbW50CoMdRS93hZKSbMEIQvZGFNE+eiRvuw0o=";
+  };
+
+  nativeBuildInputs = [
+    cmake
+    gfortran
+  ];
+
+  buildInputs = [
+    fftw
+  ]
+  ++ lib.optional (gpuBackend == "cuda") cudaPackages.cudatoolkit
+  ++ lib.optionals (gpuBackend == "rocm") [ hip rocfft hipfft ]
+  ++ lib.optional stdenv.isDarwin llvmPackages.openmp
+  ;
+
+  propagatedBuildInputs = [ mpi ];
+
+  cmakeFlags = [
+    "-DSPFFT_OMP=ON"
+    "-DSPFFT_MPI=ON"
+    "-DSPFFT_SINGLE_PRECISION=OFF"
+    "-DSPFFT_FORTRAN=ON"
+    # Required due to broken CMake files
+    "-DCMAKE_INSTALL_LIBDIR=lib"
+    "-DCMAKE_INSTALL_INCLUDEDIR=include"
+  ]
+  ++ lib.optional (gpuBackend == "cuda") "-DSPFFT_GPU_BACKEND=CUDA"
+  ++ lib.optionals (gpuBackend == "rocm") [
+    "-DSPFFT_GPU_BACKEND=ROCM"
+    "-DHIP_ROOT_DIR=${hip}"
+  ];
+
+
+  meta = with lib; {
+    description = "Sparse 3D FFT library with MPI, OpenMP, CUDA and ROCm support";
+    homepage = "https://github.com/eth-cscs/SpFFT";
+    license = licenses.bsd3;
+    maintainers = [ maintainers.sheepforce ];
+    platforms = platforms.linux;
+  };
+}