65 lines
1.9 KiB
Nix
65 lines
1.9 KiB
Nix
{ lib
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, stdenv
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, fetchurl
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, cmake
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, coreutils
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, python
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, root
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}:
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let
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pythonVersion = with lib.versions; "${major python.version}${minor python.version}";
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withPython = python != null;
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# ensure that root is built with the same python interpreter, as it links against numpy
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root_py = if withPython then root.override { inherit python; } else root;
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in
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stdenv.mkDerivation rec {
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pname = "hepmc3";
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version = "3.3.0";
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src = fetchurl {
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url = "http://hepmc.web.cern.ch/hepmc/releases/HepMC3-${version}.tar.gz";
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sha256 = "sha256-b4dgke3PfubQwNsE4IAFbonvwaYavmI1XZfOjnNXadY=";
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};
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nativeBuildInputs = [
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cmake
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]
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++ lib.optional withPython python.pkgs.pythonImportsCheckHook;
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buildInputs = [
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root_py
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]
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++ lib.optional withPython python;
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# error: invalid version number in 'MACOSX_DEPLOYMENT_TARGET=11.0'
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preConfigure = lib.optionalString (stdenv.hostPlatform.isDarwin && lib.versionAtLeast stdenv.hostPlatform.darwinMinVersion "11") ''
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MACOSX_DEPLOYMENT_TARGET=10.16
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'';
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cmakeFlags = [
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"-DHEPMC3_CXX_STANDARD=17"
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"-DHEPMC3_ENABLE_PYTHON=${if withPython then "ON" else "OFF"}"
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] ++ lib.optionals withPython [
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"-DHEPMC3_PYTHON_VERSIONS=${if python.isPy3k then "3.X" else "2.X"}"
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"-DHEPMC3_Python_SITEARCH${pythonVersion}=${placeholder "out"}/${python.sitePackages}"
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];
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postInstall = ''
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substituteInPlace "$out"/bin/HepMC3-config \
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--replace 'greadlink' '${coreutils}/bin/readlink' \
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--replace 'readlink' '${coreutils}/bin/readlink'
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'';
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pythonImportsCheck = [ "pyHepMC3" ];
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meta = with lib; {
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description = "HepMC package is an object oriented, C++ event record for High Energy Physics Monte Carlo generators and simulation";
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mainProgram = "HepMC3-config";
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license = licenses.gpl3;
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homepage = "http://hepmc.web.cern.ch/hepmc/";
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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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