86 lines
3.1 KiB
Nix
86 lines
3.1 KiB
Nix
{ lib, stdenv, fetchFromGitHub, fetchpatch, cmake
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, mpiCheckPhaseHook, mpi, blas, lapack
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} :
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assert blas.isILP64 == lapack.isILP64;
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stdenv.mkDerivation rec {
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pname = "scalapack";
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version = "2.2.1";
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src = fetchFromGitHub {
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owner = "Reference-ScaLAPACK";
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repo = pname;
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rev = "v${version}";
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sha256 = "sha256-GNVGWrIWdfyTfbz7c31Vjt9eDlVzCd/aLHoWq2DMyX4=";
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};
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passthru = { inherit (blas) isILP64; };
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__structuredAttrs = true;
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# upstream patch, remove with next release
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patches = [ (fetchpatch {
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name = "gcc-10";
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url = "https://github.com/Reference-ScaLAPACK/scalapack/commit/a0f76fc0c1c16646875b454b7d6f8d9d17726b5a.patch";
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sha256 = "0civn149ikghakic30bynqg1bal097hr7i12cm4kq3ssrhq073bp";
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})];
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# Required to activate ILP64.
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# See https://github.com/Reference-ScaLAPACK/scalapack/pull/19
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postPatch = lib.optionalString passthru.isILP64 ''
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sed -i 's/INTSZ = 4/INTSZ = 8/g' TESTING/EIG/* TESTING/LIN/*
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sed -i 's/INTGSZ = 4/INTGSZ = 8/g' TESTING/EIG/* TESTING/LIN/*
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# These tests are not adapted to ILP64
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sed -i '/xssep/d;/xsgsep/d;/xssyevr/d' TESTING/CMakeLists.txt
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'';
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outputs = [ "out" "dev" ];
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nativeBuildInputs = [ cmake ];
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nativeCheckInputs = [ mpiCheckPhaseHook ];
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buildInputs = [ blas lapack ];
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propagatedBuildInputs = [ mpi ];
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hardeningDisable = lib.optionals (stdenv.hostPlatform.isAarch64 && stdenv.hostPlatform.isDarwin) [ "stackprotector" ];
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# xslu and xsllt tests seem to time out on x86_64-darwin.
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# this line is left so those who force installation on x86_64-darwin can still build
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doCheck = !(stdenv.hostPlatform.isx86_64 && stdenv.hostPlatform.isDarwin);
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preConfigure = ''
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cmakeFlagsArray+=(
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-DBUILD_SHARED_LIBS=ON -DBUILD_STATIC_LIBS=OFF
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-DLAPACK_LIBRARIES="-llapack"
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-DBLAS_LIBRARIES="-lblas"
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-DCMAKE_Fortran_COMPILER=${lib.getDev mpi}/bin/mpif90
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-DCMAKE_C_FLAGS="${lib.concatStringsSep " " [
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"-Wno-implicit-function-declaration"
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(lib.optionalString passthru.isILP64 "-DInt=long")
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]}"
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${lib.optionalString passthru.isILP64 ''-DCMAKE_Fortran_FLAGS="-fdefault-integer-8"''}
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)
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'';
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# Increase individual test timeout from 1500s to 10000s because hydra's builds
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# sometimes fail due to this
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checkFlags = [ "ARGS=--timeout 10000" ];
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postFixup = ''
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# _IMPORT_PREFIX, used to point to lib, points to dev output. Every package using the generated
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# cmake file will thus look for the library in the dev output instead of out.
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# Use the absolute path to $out instead to fix the issue.
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substituteInPlace $dev/lib/cmake/scalapack-${version}/scalapack-targets-release.cmake \
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--replace "\''${_IMPORT_PREFIX}" "$out"
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'';
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meta = with lib; {
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homepage = "http://www.netlib.org/scalapack/";
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description = "Library of high-performance linear algebra routines for parallel distributed memory machines";
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license = licenses.bsd3;
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platforms = platforms.unix;
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maintainers = with maintainers; [ costrouc markuskowa gdinh ];
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# xslu and xsllt tests fail on x86 darwin
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broken = stdenv.hostPlatform.isDarwin && stdenv.hostPlatform.isx86_64;
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};
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}
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