NixOS · Oct 19, 2019
diff --git a/pkgs/development/libraries/physics/geant4/datasets-hook.sh b/pkgs/development/libraries/physics/geant4/datasets-hook.sh
@@ -1,5 +1,5 @@
 @name@ () {
-    export G4@envvar@DATA="@out@/data"
+    export G4@envvar@DATA="@datadir@"
 }
 
 postHooks+=(@name@)
diff --git a/pkgs/development/libraries/physics/geant4/datasets.nix b/pkgs/development/libraries/physics/geant4/datasets.nix
@@ -1,22 +1,24 @@
-{ stdenv, fetchurl, }:
+{ stdenv, fetchurl, geant_version }:
 
 let
-  mkDataset = { name, version, sha256, envvar}:
+  mkDataset = { name, version, sha256, envvar }:
     stdenv.mkDerivation {
       inherit name version;
+      inherit geant_version;
 
       src = fetchurl {
-        url = "https://geant4-data.web.cern.ch/geant4-data/datasets/${name}.${version}.tar.gz";
+        url = "https://cern.ch/geant4-data/datasets/${name}.${version}.tar.gz";
         inherit sha256;
       };
 
       preferLocalBuild = true;
       dontBuild = true;
       dontConfigure = true;
 
+      datadir = "${placeholder "out"}/share/Geant4-${geant_version}/data/${name}${version}";
       installPhase = ''
-        mkdir -p $out/data
-        mv ./* $out/data
+        mkdir -p $datadir
+        mv ./* $datadir
       '';
 
       inherit envvar;
@@ -40,37 +42,37 @@ in
 
     {
       name = "G4EMLOW";
-      version = "7.3";
-      sha256 = "583aa7f34f67b09db7d566f904c54b21e95a9ac05b60e2bfb794efb569dba14e";
+      version = "7.7";
+      sha256 = "16dec6adda6477a97424d749688d73e9bd7d0b84d0137a67cf341f1960984663";
       envvar = "LE";
     }
 
     {
       name = "G4PhotonEvaporation";
-      version = "5.2";
-      sha256 = "83607f8d36827b2a7fca19c9c336caffbebf61a359d0ef7cee44a8bcf3fc2d1f";
+      version = "5.3";
+      sha256 = "d47ababc8cbe548065ef644e9bd88266869e75e2f9e577ebc36bc55bf7a92ec8";
       envvar = "LEVELGAMMA";
     }
 
     {
       name = "G4RadioactiveDecay";
-      version = "5.2";
-      sha256 = "99c038d89d70281316be15c3c98a66c5d0ca01ef575127b6a094063003e2af5d";
+      version = "5.3";
+      sha256 = "5c8992ac57ae56e66b064d3f5cdfe7c2fee76567520ad34a625bfb187119f8c1";
       envvar = "RADIOACTIVE";
     }
 
     {
       name = "G4SAIDDATA";
-      version = "1.1";
-      sha256 = "a38cd9a83db62311922850fe609ecd250d36adf264a88e88c82ba82b7da0ed7f";
+      version = "2.0";
+      sha256 = "1d26a8e79baa71e44d5759b9f55a67e8b7ede31751316a9e9037d80090c72e91";
       envvar = "SAIDXS";
     }
 
     {
-      name = "G4NEUTRONXS";
-      version = "1.4";
-      sha256 = "57b38868d7eb060ddd65b26283402d4f161db76ed2169437c266105cca73a8fd";
-      envvar = "NEUTRONXS";
+      name = "G4PARTICLEXS";
+      version = "1.1";
+      sha256 = "100a11c9ed961152acfadcc9b583a9f649dda4e48ab314fcd4f333412ade9d62";
+      envvar = "PARTICLEXS";
     }
 
     {
@@ -80,6 +82,13 @@ in
       envvar = "ABLA";
     }
 
+    {
+      name = "G4INCL";
+      version = "1.0";
+      sha256 = "716161821ae9f3d0565fbf3c2cf34f4e02e3e519eb419a82236eef22c2c4367d";
+      envvar = "INCL";
+    }
+
     {
       name = "G4PII";
       version = "1.3";

diff --git a/pkgs/development/libraries/physics/geant4/default.nix b/pkgs/development/libraries/physics/geant4/default.nix
@@ -35,13 +35,13 @@
 , libXmu
 }:
 
-stdenv.mkDerivation {
-  version = "10.4.1";
+stdenv.mkDerivation rec {
+  version = "10.5.1";
   pname = "geant4";
 
   src = fetchurl{
-    url = "http://cern.ch/geant4-data/releases/geant4.10.04.p01.tar.gz";
-    sha256 = "a3eb13e4f1217737b842d3869dc5b1fb978f761113e74bd4eaf6017307d234dd";
+    url = "http://cern.ch/geant4-data/releases/geant4.10.05.p01.tar.gz";
+    sha256 = "f4a292220500fad17e0167ce3153e96e3410ecbe96284e572dc707f63523bdff";
   };
 
   cmakeFlags = [
@@ -78,7 +78,10 @@ stdenv.mkDerivation {
   setupHook = ./geant4-hook.sh;
 
   passthru = {
-    data = import ./datasets.nix { inherit stdenv fetchurl; };
+    data = import ./datasets.nix {
+          inherit stdenv fetchurl;
+          geant_version = version;
+      };
   };
 
   # Set the myriad of envars required by Geant4 if we use a nix-shell.
@@ -95,7 +98,7 @@ stdenv.mkDerivation {
     '';
     homepage = http://www.geant4.org;
     license = licenses.g4sl;
-    maintainers = with maintainers; [ tmplt ];
+    maintainers = with maintainers; [ tmplt omnipotententity ];
     platforms = platforms.linux;
   };
 }
diff --git a/pkgs/development/libraries/physics/geant4/g4py/default.nix b/pkgs/development/libraries/physics/geant4/g4py/default.nix
@@ -18,7 +18,7 @@ stdenv.mkDerivation {
   inherit (geant4_nomt) version src;
   pname = "g4py";
 
-  sourceRoot = "geant4.10.04.p01/environments/g4py";
+  sourceRoot = "geant4.10.05.p01/environments/g4py";
 
   nativeBuildInputs = [ cmake ];
   buildInputs = [ geant4_nomt xercesc boost_python python ];