spla: init at 1.0.6

spla: fix openmp on darwin

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

@@ -0,0 +1,66 @@
+{ stdenv
+, lib
+, fetchFromGitHub
+, cmake
+, mpi
+, blas
+, gfortran
+, llvmPackages
+, gpuBackend ? "none"
+, cudaPackages
+, hip
+, rocblas
+}:
+
+assert builtins.elem gpuBackend [ "none" "cuda" "rocm" ];
+
+stdenv.mkDerivation rec {
+  pname = "spla";
+  version = "1.5.5";
+
+  src = fetchFromGitHub {
+    owner = "eth-cscs";
+    repo = pname;
+    rev = "v${version}";
+    hash = "sha256-71QpwTsRogH+6Bik9DKwezl9SqwoLxQt4SZ7zw5X6DE=";
+  };
+
+  postPatch = ''
+    substituteInPlace src/gpu_util/gpu_blas_api.hpp \
+      --replace '#include <rocblas.h>' '#include <rocblas/rocblas.h>'
+  '';
+
+  nativeBuildInputs = [
+    cmake
+    gfortran
+  ];
+
+  buildInputs = [
+    blas
+  ]
+  ++ lib.optional (gpuBackend == "cuda") cudaPackages.cudatoolkit
+  ++ lib.optionals (gpuBackend == "rocm") [ hip rocblas rocblas ]
+  ++ lib.optional stdenv.isDarwin llvmPackages.openmp
+  ;
+
+  propagatedBuildInputs = [ mpi ];
+
+  cmakeFlags = [
+    "-DSPLA_OMP=ON"
+    "-DSPLA_FORTRAN=ON"
+    "-DSPLA_INSTALL=ON"
+    # Required due to broken CMake files
+    "-DCMAKE_INSTALL_LIBDIR=lib"
+    "-DCMAKE_INSTALL_INCLUDEDIR=include"
+  ]
+  ++ lib.optional (gpuBackend == "cuda") "-DSPLA_GPU_BACKEND=CUDA"
+  ++ lib.optional (gpuBackend == "rocm") [ "-DSPLA_GPU_BACKEND=ROCM" ]
+  ;
+
+  meta = with lib; {
+    description = "Specialized Parallel Linear Algebra, providing distributed GEMM functionality for specific matrix distributions with optional GPU acceleration";
+    homepage = "https://github.com/eth-cscs/spla";
+    license = licenses.bsd3;
+    maintainers = [ maintainers.sheepforce ];#
+  };
+}