Merge pull request #55454 from veprbl/pr/hepmc3_init

hepmc3: init at 3.1.0

pkgs/development/libraries/physics/hepmc3/default.nix

···
+{ stdenv, fetchurl, cmake, coreutils, root }:
+
+stdenv.mkDerivation rec {
+  name = "hepmc3-${version}";
+  version = "3.1.0";
+
+  src = fetchurl {
+    url = "http://hepmc.web.cern.ch/hepmc/releases/HepMC3-${version}.tar.gz";
+    sha256 = "12kzdqdbq7md0nn58jvilhh00yddfir65f0q2026k0ym37bfwdyd";
+  };
+
+  buildInputs = [ cmake root ];
+
+  postInstall = ''
+    substituteInPlace "$out"/bin/HepMC3-config \
+      --replace 'greadlink' '${coreutils}/bin/readlink'
+  '';
+
+  enableParallelBuilding = true;
+
+  meta = with stdenv.lib; {
+    description = "The HepMC package is an object oriented, C++ event record for High Energy Physics Monte Carlo generators and simulation";
+    license     = licenses.gpl3;
+    homepage    = http://hepmc.web.cern.ch/hepmc/;
+    platforms   = platforms.unix;
+    maintainers = with maintainers; [ veprbl ];
+  };
+}

pkgs/top-level/all-packages.nix

···
 
   hepmc = callPackage ../development/libraries/physics/hepmc { };
 
+  hepmc3 = callPackage ../development/libraries/physics/hepmc3 { };
+
   herwig = callPackage ../development/libraries/physics/herwig { };
 
   lhapdf = callPackage ../development/libraries/physics/lhapdf { };