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84 lines
1.7 KiB
Nix
84 lines
1.7 KiB
Nix
{
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config,
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lib,
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fetchFromGitHub,
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stdenv,
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nix-update-script,
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enableCuda ? config.cudaSupport,
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# nativeBuildInputs
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cudaPackages,
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gfortran,
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meson,
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ninja,
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pkg-config,
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# buildInputs
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blas,
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hwloc,
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lapack,
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llvmPackages,
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metis,
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}:
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stdenv.mkDerivation (finalAttrs: {
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pname = "spral";
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version = "2025.09.18";
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src = fetchFromGitHub {
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owner = "ralna";
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repo = "spral";
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tag = "v${finalAttrs.version}";
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hash = "sha256-ftyA6zP+VX0fb7e9YKjPCAWYblNyjX/eVeni1tRQIxY=";
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};
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# Ignore a failing test on darwin
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# ref. https://github.com/ralna/spral/issues/258
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postPatch = lib.optionalString stdenv.hostPlatform.isDarwin ''
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substituteInPlace tests/ssids/meson.build --replace-fail \
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"spral_tests += [['ssids', 'ssidst', files('ssids.f90')]]" ""
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'';
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nativeBuildInputs = [
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gfortran
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meson
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ninja
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pkg-config
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]
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++ lib.optionals enableCuda [
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cudaPackages.cuda_nvcc
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];
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propagatedBuildInputs = lib.optionals enableCuda [
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cudaPackages.cuda_cudart
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cudaPackages.libcublas
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];
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buildInputs = [
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blas
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(hwloc.override { inherit enableCuda; })
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lapack
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metis
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]
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++ lib.optionals stdenv.hostPlatform.isDarwin [ llvmPackages.openmp ];
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mesonFlags = [ (lib.mesonBool "tests" true) ];
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LDFLAGS = lib.optionals stdenv.hostPlatform.isDarwin [ "-lomp" ];
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doCheck = true;
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passthru.updateScript = nix-update-script { };
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meta = {
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description = "Sparse Parallel Robust Algorithms Library";
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homepage = "https://github.com/ralna/spral";
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changelog = "https://github.com/ralna/spral/releases/tag/${finalAttrs.src.tag}";
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license = lib.licenses.bsd3;
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maintainers = with lib.maintainers; [ nim65s ];
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};
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})
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