6fa6decded
Starting geant4 10.6.2 g4py can not be built separately http://geant4-data.web.cern.ch/geant4-data/ReleaseNotes/Patch4.10.6-2.txt Also, it appears that g4py itself is now deprecated, it was moved to environments/g4py/tests/g4pytest in the source distribution. The only remaining imported module is Geant4, hence python package name `pythonPackages.geant4`, the capitalization matches the one of the non-python attribute.
130 lines
4.3 KiB
Nix
130 lines
4.3 KiB
Nix
{ enableMultiThreading ? true
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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 ? true
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, enablePython ? false
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, enableRaytracerX11 ? false
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# Standard build environment with cmake.
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, stdenv, fetchurl, fetchpatch, cmake
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# Optional system packages, otherwise internal GEANT4 packages are used.
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, clhep ? null # not packaged currently
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, expat
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, zlib
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# For enableGDML.
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, xercesc
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# For enableQT.
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, qtbase
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# For enableXM.
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, motif
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# For enableInventor
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, coin3d
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, soxt
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, libXpm
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# For enableQT, enableXM, enableOpenGLX11, enableRaytracerX11.
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, libGLU, libGL
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, xlibsWrapper
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, libXmu
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# For enablePython
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, boost
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, python3
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}:
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let
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boost_python = boost.override { enablePython = true; python = python3; };
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in
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stdenv.mkDerivation rec {
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version = "10.6.2";
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pname = "geant4";
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src = fetchurl{
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url = "https://geant4-data.web.cern.ch/geant4-data/releases/geant4.10.06.p02.tar.gz";
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sha256 = "0vznm3pjlbihjy1wsxc4gj229k0dzc283wvil2xghyl08vwdpnpc";
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};
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boost_python_lib = "python${builtins.replaceStrings ["."] [""] python3.pythonVersion}";
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postPatch = ''
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# Fix for boost 1.67+
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substituteInPlace environments/g4py/CMakeLists.txt \
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--replace "find_package(Boost REQUIRED python)" \
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"find_package(Boost REQUIRED COMPONENTS $boost_python_lib)"
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substituteInPlace environments/g4py/G4PythonHelpers.cmake \
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--replace "Boost::python" "Boost::$boost_python_lib"
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'';
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cmakeFlags = [
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"-DGEANT4_INSTALL_DATA=OFF"
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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_PYTHON=${if enablePython then "ON" else "OFF"}"
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"-DGEANT4_USE_RAYTRACER_X11=${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=${if zlib != null then "ON" else "OFF"}"
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"-DGEANT4_BUILD_MULTITHREADED=${if enableMultiThreading then "ON" else "OFF"}"
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] ++ stdenv.lib.optionals (enableMultiThreading && enablePython) [
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"-DGEANT4_BUILD_TLS_MODEL=global-dynamic"
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] ++ stdenv.lib.optionals enableInventor [
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"-DINVENTOR_INCLUDE_DIR=${coin3d}/include"
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"-DINVENTOR_LIBRARY_RELEASE=${coin3d}/lib/libCoin.so"
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];
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enableParallelBuilding = true;
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nativeBuildInputs = [ cmake ];
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buildInputs = [ libGLU xlibsWrapper libXmu ]
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++ stdenv.lib.optionals enableInventor [ libXpm coin3d soxt motif ]
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++ stdenv.lib.optionals enablePython [ boost_python python3 ];
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propagatedBuildInputs = [ clhep expat zlib libGL ]
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++ stdenv.lib.optionals enableGDML [ xercesc ]
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++ stdenv.lib.optionals enableXM [ motif ]
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++ stdenv.lib.optionals enableQT [ qtbase ];
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postFixup = ''
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# Don't try to export invalid environment variables.
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sed -i 's/export G4\([A-Z]*\)DATA/#export G4\1DATA/' "$out"/bin/geant4.sh
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'';
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setupHook = ./geant4-hook.sh;
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passthru = {
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data = import ./datasets.nix {
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inherit stdenv fetchurl;
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geant_version = version;
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};
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};
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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 = with stdenv.lib; {
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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 = licenses.g4sl;
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maintainers = with maintainers; [ tmplt omnipotententity ];
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platforms = platforms.linux;
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};
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}
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