45 lines
1.5 KiB
Nix
45 lines
1.5 KiB
Nix
{ lib, stdenv, fetchurl, python, makeWrapper }:
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stdenv.mkDerivation rec {
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pname = "lhapdf";
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version = "6.5.4";
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src = fetchurl {
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url = "https://www.hepforge.org/archive/lhapdf/LHAPDF-${version}.tar.gz";
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sha256 = "sha256-JEOksyzDsFl8gki9biVwOs6ckaeiU8X2CxtUKO+chp4=";
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};
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# The Apple SDK only exports locale_t from xlocale.h whereas glibc
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# had decided that xlocale.h should be a part of locale.h
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postPatch = lib.optionalString (stdenv.isDarwin && stdenv.cc.isGNU) ''
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substituteInPlace src/GridPDF.cc --replace '#include <locale>' '#include <xlocale.h>'
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'';
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nativeBuildInputs = [ makeWrapper ]
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++ lib.optionals (python != null && lib.versionAtLeast python.version "3.10") [ python.pkgs.cython ];
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buildInputs = [ python ];
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configureFlags = lib.optionals (python == null) [ "--disable-python" ];
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preBuild = lib.optionalString (python != null && lib.versionAtLeast python.version "3.10") ''
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rm wrappers/python/lhapdf.cpp
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'';
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enableParallelBuilding = true;
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passthru = {
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pdf_sets = import ./pdf_sets.nix { inherit lib stdenv fetchurl; };
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};
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postInstall = ''
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wrapProgram $out/bin/lhapdf --prefix PYTHONPATH : "$(toPythonPath "$out")"
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'';
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meta = with lib; {
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description = "A general purpose interpolator, used for evaluating Parton Distribution Functions from discretised data files";
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license = licenses.gpl2;
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homepage = "http://lhapdf.hepforge.org";
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platforms = platforms.unix;
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maintainers = with maintainers; [ veprbl ];
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};
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}
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