151 lines
4.9 KiB
Nix
151 lines
4.9 KiB
Nix
{ enableMultiThreading ? false
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, enableG3toG4 ? false
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, enableInventor ? false
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, enableGDML ? false
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, enableQT ? false
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, enableXM ? false
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, enableOpenGLX11 ? false
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, enableRaytracerX11 ? false
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# Standard build environment with cmake.
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, stdenv, fetchurl, cmake
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# Optional system packages, otherwise internal GEANT4 packages are used.
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, clhep ? null
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, expat ? null
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, zlib ? null
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# For enableGDML.
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, xercesc ? null
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# For enableQT.
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, qt ? null # qt4SDK or qt5SDK
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# For enableXM.
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, motif ? null # motif or lesstif
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# For enableQT, enableXM, enableOpenGLX11, enableRaytracerX11.
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, mesa ? null
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, x11 ? null
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, libXmu ? null
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}:
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# G4persistency library with support for GDML
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assert enableGDML -> xercesc != null;
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# If enableQT, Qt4/5 User Interface and Visualization drivers.
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assert enableQT -> qt != null;
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# Motif User Interface and Visualisation drivers.
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assert enableXM -> motif != null;
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# OpenGL/X11 User Interface and Visualisation drivers.
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assert enableQT || enableXM || enableOpenGLX11 || enableRaytracerX11 -> mesa != null;
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assert enableQT || enableXM || enableOpenGLX11 || enableRaytracerX11 -> x11 != null;
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assert enableQT || enableXM || enableOpenGLX11 || enableRaytracerX11 -> libXmu != null;
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let
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buildGeant4 =
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{ version, src, multiThreadingCapable ? false }:
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stdenv.mkDerivation rec {
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inherit version src;
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name = "geant4-${version}";
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# The data directory holds not just interaction cross section data, but other
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# files which the installer needs to write, so we link to the previously installed
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# data instead. This assumes the default data installation location of $out/share.
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preConfigure = ''
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mkdir -p $out/share/Geant4-${version}
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ln -s ${g4data}/Geant4-${version}/data $out/share/Geant4-${version}/data
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'';
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multiThreadingFlag = if multiThreadingCapable then "-DGEANT4_BUILD_MULTITHREADED=${if enableMultiThreading then "ON" else "OFF"}" else "";
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cmakeFlags = ''
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${multiThreadingFlag}
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-DGEANT4_USE_GDML=${if enableGDML then "ON" else "OFF"}
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-DGEANT4_USE_G3TOG4=${if enableG3toG4 then "ON" else "OFF"}
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-DGEANT4_USE_QT=${if enableQT then "ON" else "OFF"}
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-DGEANT4_USE_XM=${if enableXM then "ON" else "OFF"}
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-DGEANT4_USE_OPENGL_X11=${if enableOpenGLX11 then "ON" else "OFF"}
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-DGEANT4_USE_INVENTOR=${if enableInventor then "ON" else "OFF"}
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-DGEANT4_USE_RAYTRACER_X11=${if enableRaytracerX11 then "ON" else "OFF"}
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-DGEANT4_USE_SYSTEM_CLHEP=${if clhep != null then "ON" else "OFF"}
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-DGEANT4_USE_SYSTEM_EXPAT=${if expat != null then "ON" else "OFF"}
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-DGEANT4_USE_SYSTEM_ZLIB=${if zlib != null then "ON" else "OFF"}
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'';
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g4data = installData {
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inherit version src;
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};
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enableParallelBuilding = true;
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buildInputs = [ cmake clhep expat zlib xercesc qt motif mesa x11 libXmu ];
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propagatedBuildInputs = [ g4data clhep expat zlib xercesc qt motif mesa x11 libXmu ];
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setupHook = ./setup-hook.sh;
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# Set the myriad of envars required by Geant4 if we use a nix-shell.
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shellHook = ''
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source $out/nix-support/setup-hook
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'';
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meta = {
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description = "A toolkit for the simulation of the passage of particles through matter.";
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longDescription = ''
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Geant4 is a toolkit for the simulation of the passage of particles through matter.
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Its areas of application include high energy, nuclear and accelerator physics, as well as studies in medical and space science.
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The two main reference papers for Geant4 are published in Nuclear Instruments and Methods in Physics Research A 506 (2003) 250-303, and IEEE Transactions on Nuclear Science 53 No. 1 (2006) 270-278.
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'';
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homepage = http://www.geant4.org;
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license = stdenv.lib.licenses.g4sl;
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maintainers = [ ];
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platforms = stdenv.lib.platforms.all;
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};
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};
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installData =
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{ version, src }:
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stdenv.mkDerivation rec {
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inherit version src;
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name = "g4data-${version}";
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cmakeFlags = ''
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-DGEANT4_INSTALL_DATA="ON"
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'';
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buildInputs = [ cmake expat ];
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enableParallelBuilding = true;
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buildPhase = ''
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make G4EMLOW G4NDL G4NEUTRONXS G4PII G4SAIDDATA PhotonEvaporation RadioactiveDecay RealSurface
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'';
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installPhase = ''
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mkdir -p $out/Geant4-${version}
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cp -R data/ $out/Geant4-${version}
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'';
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meta = {
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description = "Data files for the Geant4 toolkit.";
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homepage = http://www.geant4.org;
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license = stdenv.lib.licenses.g4sl;
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maintainers = [ ];
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platforms = stdenv.lib.platforms.all;
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};
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};
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fetchGeant4 = import ./fetch.nix {
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inherit stdenv fetchurl;
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};
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in {
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v10_0_2 = buildGeant4 {
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inherit (fetchGeant4.v10_0_2) version src;
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multiThreadingCapable = true;
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};
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}
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