64 lines
1.9 KiB
Nix
64 lines
1.9 KiB
Nix
{ stdenv, fetchurl, cmake, xercesc
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# The target version of Geant4
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, geant4
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# Python (obviously) and boost::python for wrapping.
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, python
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, boost
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}:
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let
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# g4py does not support MT and will fail to build against MT geant
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geant4_nomt = geant4.override { enableMultiThreading = false; };
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boost_python = boost.override { enablePython = true; inherit python; };
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in
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stdenv.mkDerivation rec {
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inherit (geant4_nomt) version src;
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name = "g4py-${version}";
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sourceRoot = "geant4.10.04.p01/environments/g4py";
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nativeBuildInputs = [ cmake ];
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buildInputs = [ geant4_nomt xercesc boost_python python ];
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GEANT4_INSTALL = geant4_nomt;
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preConfigure = ''
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# Fix for boost 1.67+
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substituteInPlace CMakeLists.txt \
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--replace "find_package(Boost)" "find_package(Boost 1.40 REQUIRED COMPONENTS python${builtins.replaceStrings ["."] [""] python.majorVersion})"
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for f in `find . -name CMakeLists.txt`; do
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substituteInPlace "$f" \
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--replace "boost_python" "\''${Boost_LIBRARIES}"
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done
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'';
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enableParallelBuilding = true;
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setupHook = ./setup-hook.sh;
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# Make sure we set PYTHONPATH
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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 = "Python bindings and utilities for Geant4";
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longDescription = ''
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Geant4 is a toolkit for the simulation of the passage of particles
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through matter. Its areas of application include high energy,
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nuclear and accelerator physics, as well as studies in medical and
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space science. The two main reference papers for Geant4 are
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published in Nuclear Instruments and Methods in Physics Research A
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506 (2003) 250-303, and IEEE Transactions on Nuclear Science 53 No. 1
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(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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