52 lines
1.1 KiB
Nix
52 lines
1.1 KiB
Nix
{ stdenv
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, lib
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, fetchFromGitHub
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, gfortran
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, blas
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, cmake
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, lapack
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, which
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}:
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stdenv.mkDerivation rec {
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pname = "qrupdate";
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version = "1.1.5";
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src = fetchFromGitHub {
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owner = "mpimd-csc";
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repo = "qrupdate-ng";
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rev = "v${version}";
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hash = "sha256-dHxLPrN00wwozagY2JyfZkD3sKUD2+BcnbjNgZepzFg=";
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};
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cmakeFlags = assert (blas.isILP64 == lapack.isILP64); [
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"-DCMAKE_Fortran_FLAGS=${toString ([
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"-std=legacy"
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] ++ lib.optionals blas.isILP64 [
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# If another application intends to use qrupdate compiled with blas with
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# 64 bit support, it should add this to it's FFLAGS as well. See (e.g):
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# https://savannah.gnu.org/bugs/?50339
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"-fdefault-integer-8"
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])}"
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];
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doCheck = true;
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nativeBuildInputs = [
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cmake
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which
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gfortran
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];
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buildInputs = [
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blas
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lapack
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];
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meta = with lib; {
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description = "Library for fast updating of qr and cholesky decompositions";
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homepage = "https://github.com/mpimd-csc/qrupdate-ng";
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license = licenses.gpl3Plus;
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maintainers = with maintainers; [ doronbehar ];
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platforms = platforms.unix;
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};
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}
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