Add fetchGitMirror function

flake.lock

@@ -2,16 +2,16 @@
   "nodes": {
     "nixpkgs": {
       "locked": {
-        "lastModified": 1767634882,
-        "narHash": "sha256-2GffSfQxe3sedHzK+sTKlYo/NTIAGzbFCIsNMUPAAnk=",
+        "lastModified": 1752436162,
+        "narHash": "sha256-Kt1UIPi7kZqkSc5HVj6UY5YLHHEzPBkgpNUByuyxtlw=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "3c9db02515ef1d9b6b709fc60ba9a540957f661c",
+        "rev": "dfcd5b901dbab46c9c6e80b265648481aafb01f8",
         "type": "github"
       },
       "original": {
         "owner": "NixOS",
-        "ref": "nixos-25.11",
+        "ref": "nixos-25.05",
         "repo": "nixpkgs",
         "type": "github"
       }

flake.nix

@@ -1,6 +1,6 @@
 {
   inputs = {
-    nixpkgs.url = "github:NixOS/nixpkgs/nixos-25.11";
+    nixpkgs.url = "github:NixOS/nixpkgs/nixos-25.05";
   };
 
   outputs = { self, nixpkgs, ... }:

m/apex/configuration.nix

@@ -57,18 +57,6 @@
     };
   };
 
-  services.fail2ban = {
-    enable = true;
-    maxretry = 5;
-    bantime-increment = {
-      enable = true; # Double ban time on each attack
-      maxtime = "7d"; # Ban up to a week
-    };
-  };
-
-  # Disable SSH login with password, allow only keypair
-  services.openssh.settings.PasswordAuthentication = false;
-
   networking.firewall = {
     extraCommands = ''
       # Blackhole BSC vulnerability scanner (OpenVAS) as it is spamming our

m/bay/configuration.nix

@@ -24,7 +24,7 @@
       address = "10.0.40.40";
       prefixLength = 24;
     } ];
-    interfaces.ibs785.ipv4.addresses = [ {
+    interfaces.ibp5s0.ipv4.addresses = [ {
       address = "10.0.42.40";
       prefixLength = 24;
     } ];

m/common/base/env.nix

@@ -1,10 +1,10 @@
-{ pkgs, ... }:
+{ pkgs, config, ... }:
 
 {
   environment.systemPackages = with pkgs; [
     vim wget git htop tmux pciutils tcpdump ripgrep nix-index nixos-option
     nix-diff ipmitool freeipmi ethtool lm_sensors cmake gnumake file tree
-    ncdu perf ldns pv
+    ncdu config.boot.kernelPackages.perf ldns pv
     # From jungle overlay
     osumb nixgen
   ];

m/common/base/users.nix

@@ -139,7 +139,6 @@
         openssh.authorizedKeys.keys = [
           "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIKGt0ESYxekBiHJQowmKpfdouw0hVm3N7tUMtAaeLejK vincent@varch"
         ];
-        shell = pkgs.zsh;
       };
 
       pmartin1 = {

m/common/base/watchdog.nix

@@ -5,5 +5,5 @@
   boot.kernelModules = [ "ipmi_watchdog" ];
 
   # Enable systemd watchdog with 30 s interval
-  systemd.settings.Manager.RuntimeWatchdogSec = 30;
+  systemd.watchdog.runtimeTime = "30s";
 }

m/eudy/kernel/perf.nix

@@ -1,6 +1,11 @@
-{ pkgs, lib, ... }:
+{ config, pkgs, lib, ... }:
 
 {
+  # add the perf tool
+  environment.systemPackages = with pkgs; [
+    config.boot.kernelPackages.perf
+  ];
+
   # allow non-root users to read tracing data from the kernel
   boot.kernel.sysctl."kernel.perf_event_paranoid" = -2;
   boot.kernel.sysctl."kernel.kptr_restrict" = 0;

m/hut/configuration.nix

@@ -45,7 +45,7 @@
       address = "10.0.40.7";
       prefixLength = 24;
     } ];
-    interfaces.ibs785.ipv4.addresses = [ {
+    interfaces.ibp5s0.ipv4.addresses = [ {
       address = "10.0.42.7";
       prefixLength = 24;
     } ];

m/lake2/configuration.nix

@@ -46,7 +46,7 @@
       address = "10.0.40.42";
       prefixLength = 24;
     } ];
-    interfaces.ibs785.ipv4.addresses = [ {
+    interfaces.ibp5s0.ipv4.addresses = [ {
       address = "10.0.42.42";
       prefixLength = 24;
     } ];

m/module/debuginfod.nix

@@ -1,10 +1,3 @@
 {
-  services.nixseparatedebuginfod2 = {
-    enable = true;
-    substituters = [
-      "local:"
-      "https://cache.nixos.org"
-      "http://hut/cache"
-    ];
-  };
+  services.nixseparatedebuginfod.enable = true;
 }

m/owl1/configuration.nix

@@ -20,7 +20,7 @@
       address = "10.0.40.1";
       prefixLength = 24;
     } ];
-    interfaces.ibs785.ipv4.addresses = [ {
+    interfaces.ibp5s0.ipv4.addresses = [ {
       address = "10.0.42.1";
       prefixLength = 24;
     } ];

m/owl2/configuration.nix

@@ -21,7 +21,7 @@
       prefixLength = 24;
     } ];
     # Watch out! The OmniPath device is not in the same place here:
-    interfaces.ibs801.ipv4.addresses = [ {
+    interfaces.ibp129s0.ipv4.addresses = [ {
       address = "10.0.42.2";
       prefixLength = 24;
     } ];

m/tent/gitea.nix

@@ -27,7 +27,4 @@
       };
     };
   };
-
-  # Allow gitea user to send mail
-  users.users.gitea.extraGroups = [ "mail-robot" ];
 }

overlay.nix

@@ -1,9 +1,8 @@
 final: /* Future last stage */
 prev:  /* Previous stage */
 
-with final.lib;
-
 let
+  lib = prev.lib;
   callPackage = final.callPackage;
 
   bscPkgs = {
@@ -19,11 +18,7 @@ let
     cudainfo = prev.callPackage ./pkgs/cudainfo/default.nix { };
     #extrae = callPackage ./pkgs/extrae/default.nix { }; # Broken and outdated
     gpi-2 = callPackage ./pkgs/gpi-2/default.nix { };
-    intel-apt = callPackage ./pkgs/intel-oneapi/packages.nix { };
     intelPackages_2023 = callPackage ./pkgs/intel-oneapi/2023.nix { };
-    intelPackages_2024 = final.intel-apt.hpckit_2024;
-    intelPackages_2025 = final.intel-apt.hpckit_2025;
-    intelPackages = final.intelPackages_2025;
     jemallocNanos6 = callPackage ./pkgs/nanos6/jemalloc.nix { };
     # FIXME: Extend this to all linuxPackages variants. Open problem, see:
     # https://discourse.nixos.org/t/whats-the-right-way-to-make-a-custom-kernel-module-available/4636
@@ -34,13 +29,13 @@ let
       amd-uprof-driver = _prev.callPackage ./pkgs/amd-uprof/driver.nix { };
     });
     lmbench = callPackage ./pkgs/lmbench/default.nix { };
-    # Broken and unmantained
-    # mcxx = callPackage ./pkgs/mcxx/default.nix { };
+    mcxx = callPackage ./pkgs/mcxx/default.nix { };
     meteocat-exporter = prev.callPackage ./pkgs/meteocat-exporter/default.nix { };
     mpi = final.mpich; # Set MPICH as default
     mpich = callPackage ./pkgs/mpich/default.nix { mpich = prev.mpich; };
     nanos6 = callPackage ./pkgs/nanos6/default.nix { };
     nanos6Debug = final.nanos6.override { enableDebug = true; };
+    nix = callPackage ./pkgs/nix/default.nix { nix = prev.nix; };
     nixtools = callPackage ./pkgs/nixtools/default.nix { };
     nixgen = callPackage ./pkgs/nixgen/default.nix { };
     # Broken because of pkgsStatic.libcap
@@ -48,7 +43,6 @@ let
     #nix-wrap = callPackage ./pkgs/nix-wrap/default.nix { };
     nodes = callPackage ./pkgs/nodes/default.nix { };
     nosv = callPackage ./pkgs/nosv/default.nix { };
-    oneMath = callPackage ./pkgs/onemath/default.nix { };
     openmp = callPackage ./pkgs/llvm-ompss2/openmp.nix { monorepoSrc = final.clangOmpss2Unwrapped.src; version = final.clangOmpss2Unwrapped.version; };
     openmpv = final.openmp.override { enableNosv = true; enableOvni = true; };
     osumb = callPackage ./pkgs/osu/default.nix { };
@@ -66,8 +60,6 @@ let
     stdenvClangOmpss2NodesOmpv = final.stdenv.override { cc = final.clangOmpss2NodesOmpv; allowedRequisites = null; };
     tagaspi = callPackage ./pkgs/tagaspi/default.nix { };
     tampi = callPackage ./pkgs/tampi/default.nix { };
-    tasycl = callPackage ./pkgs/tasycl/default.nix { };
-    tasycl-acpp = callPackage ./pkgs/tasycl/default.nix { useIntel = false; };
     upc-qaire-exporter = prev.callPackage ./pkgs/upc-qaire-exporter/default.nix { };
     wxparaver = callPackage ./pkgs/paraver/default.nix { };
   };
@@ -77,8 +69,6 @@ let
     #sigsegv = callPackage ./test/reproducers/sigsegv.nix { };
     hello-c = callPackage ./test/compilers/hello-c.nix { };
     hello-cpp = callPackage ./test/compilers/hello-cpp.nix { };
-    hello-sycl = callPackage ./test/compilers/hello-sycl.nix { };
-    hello-syclompss = callPackage ./test/compilers/icpx-ompss2.nix { };
     lto = callPackage ./test/compilers/lto.nix { };
     asan = callPackage ./test/compilers/asan.nix { };
     intel2023-icx-c   = hello-c.override   { stdenv = final.intelPackages_2023.stdenv; };
@@ -88,13 +78,6 @@ let
     intel2023-ifort   = callPackage ./test/compilers/hello-f.nix {
       stdenv = final.intelPackages_2023.stdenv-ifort;
     };
-    intel2024-icx-c   = hello-c.override   { stdenv = final.intelPackages_2024.stdenv; };
-    intel2025-icx-c   = hello-c.override   { stdenv = final.intelPackages_2025.stdenv; };
-    intel2024-icx-cpp = hello-cpp.override { stdenv = final.intelPackages_2024.stdenv; };
-    intel2025-icx-cpp = hello-cpp.override { stdenv = final.intelPackages_2025.stdenv; };
-    # intel2023-sycl    = hello-sycl.override { intelPackages = final.intelPackages_2023; }; # broken
-    intel2024-sycl    = hello-sycl.override { intelPackages = final.intelPackages_2024; };
-    intel2025-sycl    = hello-sycl.override { intelPackages = final.intelPackages_2025; };
     clangOmpss2-lto   = lto.override       { stdenv = final.stdenvClangOmpss2Nanos6; };
     clangOmpss2-asan  = asan.override      { stdenv = final.stdenvClangOmpss2Nanos6; };
     clangOmpss2-task  = callPackage ./test/compilers/ompss2.nix {
@@ -114,19 +97,22 @@ let
     };
   };
 
+  # Load our custom lib functions with import, callPackage fails.
+  lib' = import ./pkgs/lib.nix { lib = prev.lib; };
+
   # For now, only build toplevel packages in CI/Hydra
-  pkgsTopLevel = filterAttrs (_: isDerivation) bscPkgs;
+  pkgsTopLevel = lib.filterAttrs (_: lib.isDerivation) bscPkgs;
 
   # Native build in that platform doesn't imply cross build works
   canCrossCompile = platform: default: pkg:
-    (isDerivation pkg) &&
+    (lib.isDerivation pkg) &&
     # If meta.cross is undefined, use default
     (pkg.meta.cross or default) &&
-    (meta.availableOn final.pkgsCross.${platform}.stdenv.hostPlatform pkg);
+    (lib.meta.availableOn final.pkgsCross.${platform}.stdenv.hostPlatform pkg);
 
   # For now only RISC-V
-  crossSet = genAttrs [ "riscv64" ] (platform:
-    filterAttrs (_: canCrossCompile platform true)
+  crossSet = lib.genAttrs [ "riscv64" ] (platform:
+    lib.filterAttrs (_: canCrossCompile platform true)
       final.pkgsCross.${platform}.bsc.pkgsTopLevel);
 
   buildList = name: paths:
@@ -142,21 +128,17 @@ let
     '';
 
   pkgsList = buildList "ci-pkgs" (builtins.attrValues pkgsTopLevel);
-  testsList = buildList "ci-tests" (collect isDerivation tests);
+  testsList = buildList "ci-tests" (lib.collect lib.isDerivation tests);
   allList = buildList' "ci-all" [ pkgsList testsList ];
   # For now only RISC-V
   crossList = buildList "ci-cross"
-    (filter
+    (lib.filter
       (canCrossCompile "riscv64" false) # opt-in (pkgs with: meta.cross = true)
         (builtins.attrValues crossSet.riscv64));
 
 in bscPkgs // {
 
-  lib = prev.lib // {
-    maintainers = prev.lib.maintainers // {
-      bsc = import ./pkgs/maintainers.nix;
-    };
-  };
+  lib = lib';
 
   # Prevent accidental usage of bsc-ci attribute
   bsc-ci = throw "the bsc-ci attribute is deprecated, use bsc.ci";

pkgs/amd-uprof/driver.nix

@@ -19,7 +19,7 @@ in stdenv.mkDerivation {
   '';
   hardeningDisable = [ "pic" "format" ];
   nativeBuildInputs = kernel.moduleBuildDependencies;
-  patches = [ ./makefile.patch ./hrtimer.patch ./remove-wr-rdmsrq.patch ];
+  patches = [ ./makefile.patch ./hrtimer.patch ];
   makeFlags = [
     "KERNEL_VERSION=${kernel.modDirVersion}"
     "KERNEL_DIR=${kernel.dev}/lib/modules/${kernel.modDirVersion}/build"

pkgs/amd-uprof/remove-wr-rdmsrq.patch

@@ -1,20 +0,0 @@
-diff --git a/inc/PwrProfAsm.h b/inc/PwrProfAsm.h
-index d77770a..c93a0e9 100644
---- a/inc/PwrProfAsm.h
-+++ b/inc/PwrProfAsm.h
-@@ -347,6 +347,7 @@
- 
- #endif
- 
-+/*
- #define rdmsrq(msr,val1,val2,val3,val4) ({ \
-         __asm__ __volatile__( \
-                               "rdmsr\n" \
-@@ -362,6 +363,7 @@
-                               :"c"(msr), "a"(val1), "d"(val2), "S"(val3), "D"(val4) \
-                             ); \
-     })
-+*/
- 
- #define rdmsrpw(msr,val1,val2,val3,val4) ({ \
-         __asm__ __volatile__( \

pkgs/bench6/default.nix

@@ -14,16 +14,19 @@
 , openblas
 , ovni
 , gitBranch ? "master"
-, gitURL ? "ssh://git@bscpm04.bsc.es/rarias/bench6.git"
 , gitCommit ? "bf29a53113737c3aa74d2fe3d55f59868faea7b4"
+, gitUrls ? [
+  "ssh://git@bscpm04.bsc.es/rarias/bench6.git"
+  "https://github.com/rodarima/bench6.git"
+]
 }:
 
 stdenv.mkDerivation rec {
   pname = "bench6";
   version = "${src.shortRev}";
 
-  src = builtins.fetchGit {
-    url = gitURL;
+  src = lib.fetchGitMirror {
+    urls = gitUrls;
     ref = gitBranch;
     rev = gitCommit;
   };

pkgs/cudainfo/default.nix

@@ -12,7 +12,7 @@ stdenv.mkDerivation (finalAttrs: {
   src = ./.;
   buildInputs = [
     cudatoolkit # Required for nvcc
-    (lib.getOutput "static" cudaPackages.cuda_cudart) # Required for -lcudart_static
+    cudaPackages.cuda_cudart.static # Required for -lcudart_static
     autoAddDriverRunpath
   ];
   installPhase = ''

pkgs/intel-oneapi/2023.nix

@@ -10,7 +10,7 @@
 , zlib
 , autoPatchelfHook
 , libfabric
-, gcc
+, gcc13
 , wrapCCWith
 }:
 
@@ -33,6 +33,8 @@ let
     maintainers = with lib.maintainers.bsc; [ abonerib ];
   };
 
+  gcc = gcc13;
+
   v = {
     hpckit   = "2023.1.0";
     compiler = "2023.1.0";
@@ -40,19 +42,45 @@ let
     mpi      = "2021.9.0";
   };
 
-  findMatch = name:
-  let
-    aptPackages = builtins.fromJSON (builtins.readFile ./packages.json);
-    matches = lib.filter (x: name == x.pname) aptPackages;
-    n = lib.length matches;
-    match = builtins.traceVerbose (name + " -- ${builtins.toString n}") (builtins.head matches);
+  aptPackageIndex = stdenv.mkDerivation {
+    name = "intel-oneapi-packages";
+    srcs = [
+      # Run update.sh to update the package lists
+      ./amd64-packages ./all-packages
+    ];
+    phases = [ "installPhase" ];
+    installPhase = ''
+      awk -F': ' '\
+        BEGIN   { print "[ {" } \
+        NR>1 && /^Package: / { print "} {"; } \
+        /: /    { printf "%s = \"%s\";\n", $1, $2 } \
+        END     { print "} ]" }' $srcs > $out
+    '';
+  };
 
-    apthost = "https://apt.repos.intel.com/oneapi/";
+  aptPackages = import aptPackageIndex;
+
+  apthost = "https://apt.repos.intel.com/oneapi/";
+
+  getSum = pkgList: name:
+  let
+    matches = lib.filter (x: name == x.Package) pkgList;
+    #n = lib.length matches;
+    #match = builtins.trace (name + " -- ${builtins.toString n}") (lib.elemAt matches 0);
+    match = lib.elemAt matches 0;
   in
-    {
-      url = apthost + match.filename;
-      sha256 = match.sha256;
-    };
+    match.SHA256;
+
+  getUrl = pkgList: name:
+  let
+    matches = lib.filter (x: name == x.Package) pkgList;
+    #match = assert lib.length matches == 1; lib.elemAt matches 0;
+    n = lib.length matches;
+    match =
+      #builtins.trace (name + " -- n=${builtins.toString n}")
+      (lib.elemAt matches 0);
+  in
+    apthost + match.Filename;
 
   uncompressDebs = debs: name: stdenv.mkDerivation {
     name = name;
@@ -72,7 +100,10 @@ let
 
   joinDebs = name: names:
   let
-    debs = builtins.map (x: builtins.fetchurl (findMatch x)) names;
+    urls = builtins.map (x: getUrl aptPackages x) names;
+    sums = builtins.map (x: getSum aptPackages x) names;
+    getsrc = url: sha256: builtins.fetchurl { inherit url sha256; };
+    debs = lib.zipListsWith getsrc urls sums;
   in
     uncompressDebs debs "${name}-source";
 
@@ -441,7 +472,7 @@ let
     '';
   };
 
-  ifort-wrapper = wrapIntel {
+  ifort-wrapper = wrapIntel rec {
     cc = intel-compiler-fortran;
     mygcc = gcc;
     extraBuild = ''

pkgs/intel-oneapi/packages.nix

@@ -1,297 +0,0 @@
-{
-  lib,
-  stdenv,
-  callPackage,
-  dpkg,
-  fetchurl,
-
-  sqlite,
-  elfutils,
-}:
-
-let
-  inherit (builtins)
-    attrNames
-    attrValues
-    concatMap
-    elem
-    filter
-    fromJSON
-    getAttr
-    groupBy
-    head
-    isNull
-    listToAttrs
-    map
-    mapAttrs
-    readFile
-    replaceStrings
-    splitVersion
-    ;
-  inherit (lib)
-    converge
-    findFirst
-    groupBy'
-    hasPrefix
-    optional
-    pipe
-    take
-    toInt
-    toList
-    versionAtLeast
-    versionOlder
-    ;
-
-  aptData = fromJSON (readFile ./packages.json);
-
-  # Compare versions in debian control file syntax
-  # See: https://www.debian.org/doc/debian-policy/ch-relationships.html#syntax-of-relationship-fields
-  #
-  # NOTE: this is not a proper version comparison
-  #
-  # A proper version solver, should aggregate dependencies with the same name
-  # and compute the constraint (e.g. a (>= 2) a (<< 5) -> 2 <= a << 5)
-  #
-  # But in the intel repo, there are no such "duplicated" dependencies to specify
-  # upper limits, which leads to issues when intel-hpckit-2021 depends on things
-  # like intel-basekit >= 2021.1.0-2403 and we end up installing the newest
-  # basekit instead of the one from 2021.
-  #
-  # To mitigate this, >= is set to take the latest version with matching major
-  # and minor (only revision and patch are allowed to change)
-  compareVersions =
-    got: kind: want:
-    let
-      g0 = take 2 (splitVersion got);
-      w0 = take 2 (splitVersion want);
-    in
-    if isNull want then
-      true
-    else if kind == "=" then
-      got == want
-    else if kind == "<<" then
-      versionOlder got want
-    else if kind == "<=" then
-      versionAtLeast want got
-    else if kind == ">>" then
-      versionOlder want got
-    else if kind == ">=" then
-      (g0 == w0) && versionAtLeast got want # always match major version
-    else
-      throw "unknown operation: ${kind}";
-
-  findMatching =
-    {
-      pname,
-      kind,
-      version,
-    }:
-    findFirst (x: pname == x.pname && compareVersions x.version kind version) null aptData;
-
-  isIntel = pkg: (hasPrefix "intel-" pkg.pname);
-
-  expandDeps =
-    pkg: (map findMatching (filter isIntel pkg.dependencies)) ++ (optional (pkg.size != 0) pkg);
-
-  # get the oldest by major version. If they have the same major version, take
-  # the newest. This prevents most issues with resolutions
-  # versionOlder b a -> true if b is older than a (b `older` a)
-  getNewerInMajor =
-    a: b:
-    let
-      va = a.version;
-      vb = b.version;
-      va0 = head (splitVersion va);
-      vb0 = head (splitVersion vb);
-    in
-    if isNull a then
-      b
-    else if va0 != vb0 then
-      if va0 > vb0 then b else a
-    else if versionOlder vb va then
-      a
-    else
-      b;
-  removeDups = l: attrValues (groupBy' getNewerInMajor null (getAttr "provides") l);
-
-  _resolveDeps = converge (l: removeDups (concatMap expandDeps l));
-  resolveDeps =
-    pkg:
-    let
-      deps = _resolveDeps (toList pkg);
-      namedDeps = (map (x: "${x.pname}-${x.version}") deps);
-    in
-    builtins.traceVerbose (builtins.deepSeq namedDeps namedDeps) deps;
-
-  blacklist = [
-    "intel-basekit-env"
-    "intel-basekit-getting-started"
-    "intel-hpckit-env"
-    "intel-hpckit-getting-started"
-    "intel-oneapi-advisor"
-    "intel-oneapi-common-licensing"
-    "intel-oneapi-common-oneapi-vars"
-    "intel-oneapi-common-vars"
-    "intel-oneapi-compiler-cpp-eclipse-cfg"
-    "intel-oneapi-compiler-dpcpp-eclipse-cfg"
-    "intel-oneapi-condaindex"
-    "intel-oneapi-dev-utilities-eclipse-cfg"
-    "intel-oneapi-dpcpp-ct-eclipse-cfg"
-    "intel-oneapi-eclipse-ide"
-    "intel-oneapi-hpc-toolkit-getting-started"
-    "intel-oneapi-icc-eclipse-plugin-cpp"
-    "intel-oneapi-vtune"
-    "intel-oneapi-vtune-eclipse-plugin-vtune"
-  ];
-
-  isInBlacklist = pkg: elem pkg.provides blacklist;
-  removeBlacklist = filter (e: !(isInBlacklist e));
-
-  dpkgExtractAll =
-    pname: version:
-    { srcs, deps }:
-    stdenv.mkDerivation {
-      inherit pname version srcs;
-
-      nativeBuildInputs = [ dpkg ];
-      phases = [ "installPhase" ];
-
-      passthru = { inherit deps; };
-
-      installPhase = ''
-        mkdir -p $out
-        for src in $srcs; do
-          echo "Unpacking $src"
-          dpkg -x $src $out
-        done
-      '';
-    };
-
-  apthost = "https://apt.repos.intel.com/oneapi/";
-  fetchDeb =
-    p:
-    fetchurl {
-      url = apthost + p.filename;
-      inherit (p) sha256;
-    };
-
-  buildIntel =
-    pkg:
-    pipe pkg [
-      resolveDeps
-      removeBlacklist
-      (l: {
-        srcs = map fetchDeb l;
-        deps = l;
-      })
-      (dpkgExtractAll "${pkg.provides}-extracted" pkg.version)
-    ];
-
-  findHpcKit =
-    year:
-    findMatching {
-      pname = "intel-hpckit";
-      kind = "<<";
-      version = toString (year + 1);
-    };
-  years = map toInt (attrNames components);
-
-  patchIntel = callPackage ./patch_intel.nix { };
-
-  # Version information for each hpckit. This is used to normalize the paths
-  # so that files are in $out/{bin,lib,include...} instead of all over the place
-  # in $out/opt/intel/oneapi/*/*/{...}.
-  #
-  # The most important is the compiler component, which is used to build the
-  # stdenv for the hpckit.
-  #
-  # NOTE: this have to be manually specified, so we can avoid IFD. To add a
-  # new version, add a new field with an empty attrset, (e.g. "2026" = {}; ),
-  # build hpckit_2026.unpatched and use the values from
-  # result/opt/intel/oneapi/* to populate the attrset.
-  #
-  # WARN: if there are more than one version in the folders of the unpatched
-  # components, our dependency resolution hacks have probably failed and the
-  # package set may be broken.
-  components = {
-    "2025" = {
-      ishmem = "1.4";
-      pti = "0.13";
-      tcm = "1.4";
-      umf = "0.11";
-
-      ccl = "2021.16";
-      compiler = "2025.2";
-      dal = "2025.8";
-      debugger = "2025.2";
-      dev-utilities = "2025.2";
-      dnnl = "2025.2";
-      dpcpp-ct = "2025.2";
-      dpl = "2022.9";
-      ipp = "2022.2";
-      ippcp = "2025.2";
-      mkl = "2025.2";
-      mpi = "2021.16";
-      tbb = "2022.2";
-    };
-    "2024" = {
-      tcm = "1.1";
-
-      ccl = "2021.13";
-      compiler = "2024.2";
-      dal = "2024.6";
-      debugger = "2024.2";
-      dev-utilities = "2024.2";
-      diagnostics = "2024.2";
-      dnnl = "2024.2";
-      dpcpp-ct = "2024.2";
-      dpl = "2022.6";
-      ipp = "2021.12";
-      ippcp = "2021.12";
-      mkl = "2024.2";
-      mpi = "2021.13";
-      tbb = "2021.13";
-
-      extraPackages = [
-        sqlite
-        elfutils
-      ];
-    };
-  };
-
-  replaceDots = replaceStrings [ "." ] [ "_" ];
-
-in
-lib.recurseIntoAttrs (
-  listToAttrs (
-    map (
-      year:
-      let
-        year_str = toString year;
-      in
-      {
-        name = "hpckit_${year_str}";
-        value = patchIntel {
-          unpatched = buildIntel (findHpcKit year);
-          components = components.${year_str};
-        };
-      }
-    ) years
-  )
-)
-// {
-  apt = pipe aptData [
-    (groupBy (p: replaceDots p.provides))
-    (mapAttrs (
-      _: l:
-      listToAttrs (
-        map (pkg: {
-          name = replaceDots ("v" + pkg.version);
-          value = pkg;
-        }) l
-      )
-    ))
-  ];
-
-  inherit resolveDeps patchIntel buildIntel;
-}

pkgs/intel-oneapi/patch_intel.nix

@@ -1,189 +0,0 @@
-{
-  stdenv,
-  stdenvNoCC,
-  lib,
-  symlinkJoin,
-  autoPatchelfHook,
-  wrapCCWith,
-  overrideCC,
-  gcc,
-  hwloc,
-  libelf,
-  libffi_3_3,
-  libpsm2,
-  libuuid,
-  libxml2,
-  numactl,
-  ocl-icd,
-  openssl,
-  python3,
-  rdma-core,
-  ucx,
-  zlib,
-}:
-
-lib.makeOverridable (
-  {
-    unpatched,
-    components ? { },
-    extraPackages ? components.extraPackages or [ ],
-  }:
-
-  let
-    inherit (builtins)
-      attrValues
-      filter
-      mapAttrs
-      removeAttrs
-      ;
-
-    __components = removeAttrs components [ "extraPackages" ];
-    _components = __components;
-    # _components = lib.traceSeqN 2 {
-    #   inherit unpatched __components;
-    #   deps = builtins.map (x: "${x.pname}-${x.version}") unpatched.deps;
-    # } __components;
-
-    wrapIntel =
-      cc:
-      let
-        targetConfig = stdenv.targetPlatform.config;
-      in
-      (wrapCCWith {
-        inherit cc;
-
-        nixSupport = {
-          cc-ldflags = [
-            "-L${gcc.cc}/lib/gcc/${targetConfig}/${gcc.version}"
-            "-L${gcc.cc.lib}/lib"
-            "-L${cc}/lib"
-          ];
-          cc-cflags = [
-            "--gcc-toolchain=${gcc.cc}"
-            "-isystem \"${cc.original}/lib/clang/*/include\""
-            "-isystem ${cc}/include"
-            "-isystem ${cc}/include/intel64"
-            "-isystem ${gcc.cc}/lib/gcc/${targetConfig}/${gcc.version}/include"
-          ];
-          libcxx-cxxflags = [
-            # "--gcc-toolchain=${gcc.cc}"
-            "-isystem ${gcc.cc}/include/c++/${gcc.version}"
-            "-isystem ${gcc.cc}/include/c++/${gcc.version}/${targetConfig}"
-          ];
-        };
-
-        extraBuildCommands = ''
-          # FIXME: We should find a better way to modify the PATH instead of using
-          # this ugly hack. See https://jungle.bsc.es/git/rarias/bscpkgs/issues/9
-          echo 'path_backup="${gcc.cc}/bin:$path_backup"' >>$out/nix-support/cc-wrapper-hook
-
-          # Disable hardening by default
-          echo "" > $out/nix-support/add-hardening.sh
-
-          wrap icx  $wrapper $ccPath/icx
-          wrap icpx $wrapper $ccPath/icpx
-          wrap ifx  $wrapper $ccPath/ifx
-
-          ln -s $out/bin/icpx $out/bin/c++
-          ln -s $out/bin/icx  $out/bin/cc
-
-          sed -i 's/.*isCxx=0/isCxx=1/' $out/bin/icpx
-
-          # Use this to detect when a compiler subprocess is called
-          # from icpx (--fsycl-host-compiler)
-          echo 'export NIX_CC_WRAPPER_INTEL=1' >>$out/nix-support/cc-wrapper-hook
-
-          # oneMath looks for sycl libraries in bin/../lib
-          ln -s ${cc}/lib $out/lib
-          ln -s ${cc}/include $out/include
-        '';
-      }).overrideAttrs
-        (old: {
-          installPhase = old.installPhase + ''
-            export named_cc="icx"
-            export named_cxx="icpx"
-            export named_fc="ifx"
-          '';
-        });
-
-  in
-  stdenvNoCC.mkDerivation (finalAttrs: {
-    pname = lib.removeSuffix "-extracted" unpatched.pname;
-    inherit (unpatched) version;
-    src = unpatched;
-
-    phases = [
-      "installPhase"
-      "fixupPhase"
-    ];
-    buildInputs = [
-      libffi_3_3
-      libelf
-      libxml2
-      hwloc
-      numactl
-      libuuid
-      libpsm2
-      zlib
-      ocl-icd
-      rdma-core
-      ucx
-      openssl
-      python3
-      stdenv.cc.cc.lib
-    ]
-    ++ extraPackages;
-
-    autoPatchelfIgnoreMissingDeps = [
-      "libhwloc.so.5"
-      "libcuda.so.1"
-      "libze_loader.so.1"
-    ];
-
-    # There are broken symlinks that go outside packages, ignore them
-    dontCheckForBrokenSymlinks = true;
-
-    nativeBuildInputs = [ autoPatchelfHook ];
-    installPhase = ''
-      cp -r $src/opt/intel/oneapi/ $out
-    '';
-
-    passthru =
-      let
-        pkgs = mapAttrs (
-          folder: version:
-          let
-            original = "${finalAttrs.finalPackage}/${folder}/${version}";
-          in
-          symlinkJoin {
-            pname = "intel-${folder}";
-            inherit version;
-            paths = [ original ];
-            passthru = { inherit original; };
-          }
-        ) _components;
-      in
-      pkgs
-      // {
-        inherit unpatched;
-        pkgs = lib.recurseIntoAttrs pkgs;
-        components = _components;
-
-        # This contains all packages properly symlinked into toplevel directories
-        # in $out.
-        #
-        # NOTE: there are clashes with packages that have symlinks outside their
-        # scope (libtcm and env/vars.sh)
-        all = symlinkJoin {
-          pname = finalAttrs.finalPackage.pname + "-symlinked";
-          inherit (finalAttrs.finalPackage) version;
-          paths = filter lib.isDerivation (attrValues finalAttrs.finalPackage.pkgs);
-        };
-
-        stdenv = overrideCC stdenv finalAttrs.finalPackage.cc;
-
-        cc = wrapIntel finalAttrs.finalPackage.pkgs.compiler;
-      };
-
-  })
-)

pkgs/intel-oneapi/process.jq

@@ -1,29 +0,0 @@
-#!/usr/bin/env -S jq -f
-
-def extract_fields: {
-        pname : .Package,
-        version : .Version,
-        provides : .Package | sub("[0-9.-]*$"; ""),
-        filename : .Filename,
-        size : ."Installed-Size" | tonumber,
-        sha256 : .SHA256,
-        dependencies : .Depends,
-    } ;
-
-# parses dependencies into a list of [{.pname, .kind, .version}]
-# some dependencies do not have a version specified, in which case, kind = version = null
-#
-# example dependencies:
-# intel-oneapi-common-vars (>= 2023.0.0-25325), intel-oneapi-common-licensing-2023.0.0
-
-def split_dependencies : map(try(.dependencies |= split(",\\s?"; "")) // .dependencies |= []) ;
-
-def match_version : capture("(?<pname>[a-zA-Z0-9_\\-.]*) *(\\((?<kind>[<>=]*) *(?<version>.*)\\))?"; "") ;
-
-def parse_dependencies : map_values(.dependencies.[] |= match_version) ;
-
-def sort_version_decreasing : sort_by(.version | split("[-.]"; "") | map(tonumber)) | reverse ;
-
-map(extract_fields) | split_dependencies | parse_dependencies | sort_version_decreasing
-
-# [.[] | select(.pname == "intel-hpckit") | .version]

pkgs/intel-oneapi/toJson.awk

@@ -1,29 +0,0 @@
-#!/usr/bin/env -S awk -f
-
-BEGIN   {
-    FS=": "
-
-    prev_empty=1
-    t="  "
-
-    print "[ {"
-}
-
-!NF { # empty line, update separator so next non empty line closes the dict
-    prev_empty=1
-    t="},\n{ "
-    next # skip line (we won't match anything else)
-}
-
-{
-    printf t "\"%s\" : \"%s\"\n", $1, $2
-
-    if (prev_empty) {
-        # we were the first after a group of empty lines, following ones have to
-        # have a comma
-        prev_empty=0
-        t=", "
-    }
-}
-
-END     { print "} ]" }

pkgs/intel-oneapi/update.sh

@@ -1,11 +1,4 @@
 #!/bin/sh
 
-out_64=$(mktemp intel-api.64.XXXXXX)
-out_all=$(mktemp intel-api.all.XXXXXX)
-trap 'rm -f "$out_64" "$out_all"' EXIT INT HUP
-
-curl https://apt.repos.intel.com/oneapi/dists/all/main/binary-amd64/Packages -o "$out_64"
-curl https://apt.repos.intel.com/oneapi/dists/all/main/binary-all/Packages -o "$out_all"
-
-# NOTE: we use `jq -r tostring` to minify the json (3.2Mb -> 2.3Mb)
-cat "$out_64" "$out_all" | ./toJson.awk | ./process.jq | jq -r tostring >packages.json
+curl https://apt.repos.intel.com/oneapi/dists/all/main/binary-amd64/Packages -o amd64-packages
+curl https://apt.repos.intel.com/oneapi/dists/all/main/binary-all/Packages -o all-packages

pkgs/lib.nix

@@ -0,0 +1,30 @@
+{ lib }:
+
+let
+  # If not supported, fall back to tryEval, which will fail in the first case.
+  safeCatchAll = if (builtins ? catchAll)
+    then builtins.catchAll
+    else e: (builtins.tryEval e) // { msg = ""; };
+in lib.extend (_: lib: {
+  # Same as fetchGit but accepts a list of mirror urls
+  fetchGitMirror = { urls, ... } @ args:
+  let
+    cleanArgs = lib.removeAttrs args [ "urls" ];
+    fetchUrl = url: builtins.fetchGit (cleanArgs // { inherit url; });
+    safeFetch = url: safeCatchAll (fetchUrl url);
+    complain = url:
+    let
+      r = safeFetch url;
+    in
+      if (r.success) then r
+      else lib.warn "cannot fetch ${url}, trying next
+      mirror:${builtins.replaceStrings ["\n" ] ["\n> "] ("\n"+r.msg)}" r;
+    fetchList = lib.map (url: complain url) urls;
+    bad = throw "cannot fetch from any mirror";
+    good = lib.findFirst (e: e.success) bad fetchList;
+  in good.value;
+
+  maintainers = lib.maintainers // {
+    bsc = import ./maintainers.nix;
+  };
+})

pkgs/llvm-ompss2/default.nix

@@ -3,7 +3,6 @@
 , lib
 , gcc
 , clangOmpss2Unwrapped
-, writeShellScript
 , openmp ? null
 , wrapCCWith
 , llvmPackages_latest
@@ -28,17 +27,20 @@ let
   # We need to replace the lld linker from bintools with our linker just built,
   # otherwise we run into incompatibility issues when mixing compiler and linker
   # versions.
-  bintools-unwrapped = llvmPackages_latest.bintools-unwrapped.override {
+  bintools-unwrapped = llvmPackages_latest.tools.bintools-unwrapped.override {
     lld = clangOmpss2Unwrapped;
   };
-  bintools = llvmPackages_latest.bintools.override {
+  bintools = llvmPackages_latest.tools.bintools.override {
     bintools = bintools-unwrapped;
   };
   targetConfig = stdenv.targetPlatform.config;
   inherit gcc;
   cc = clangOmpss2Unwrapped;
   gccVersion = with versions; let v = gcc.version; in concatStringsSep "." [(major v) (minor v) (patch v)];
-
+in wrapCCWith {
+  inherit cc bintools;
+  # extraPackages adds packages to depsTargetTargetPropagated
+  extraPackages = optional (openmp != null) openmp;
   extraBuildCommands = ''
     echo "-target ${targetConfig}" >> $out/nix-support/cc-cflags
     echo "-B${gcc.cc}/lib/gcc/${targetConfig}/${gccVersion}" >> $out/nix-support/cc-cflags
@@ -55,50 +57,14 @@ let
     echo "--gcc-toolchain=${gcc}" >> $out/nix-support/cc-cflags
 
     wrap clang++  $wrapper $ccPath/clang++
+
+  '' + optionalString (openmp != null) ''
+    echo "export OPENMP_RUNTIME=${ompname}" >> $out/nix-support/cc-wrapper-hook
+  '' + optionalString (ompss2rt != null) ''
+    echo "export OMPSS2_RUNTIME=${rtname}" >> $out/nix-support/cc-wrapper-hook
+    echo "export ${homevar}=${ompss2rt}"   >> $out/nix-support/cc-wrapper-hook
+  '' + optionalString (ompss2rt != null && ompss2rt.pname == "nodes") ''
+    echo "export NOSV_HOME=${ompss2rt.nosv}" >> $out/nix-support/cc-wrapper-hook
   '';
+}
 
-  envExports = lib.optionalString (openmp != null) ''
-      echo "export OPENMP_RUNTIME=${ompname}" >> $out/nix-support/cc-wrapper-hook
-    '' + optionalString (ompss2rt != null) ''
-      echo "export OMPSS2_RUNTIME=${rtname}" >> $out/nix-support/cc-wrapper-hook
-      echo "export ${homevar}=${ompss2rt}"   >> $out/nix-support/cc-wrapper-hook
-    '' + optionalString (ompss2rt != null && ompss2rt.pname == "nodes") ''
-      echo "export NOSV_HOME=${ompss2rt.nosv}" >> $out/nix-support/cc-wrapper-hook
-    '';
-
-  extraPackages = optional (openmp != null) openmp;
-
-  wrappedCC = wrapCCWith {
-    # extraPackages adds packages to depsTargetTargetPropagated
-    inherit cc bintools extraPackages;
-    extraBuildCommands = extraBuildCommands + envExports;
-  };
-
-  resetIntelCCFlags = let tconf = builtins.replaceStrings ["-"] ["_"] targetConfig;
-  in writeShellScript "remove-intel.sh" ''
-    if [ "''${NIX_CC_WRAPPER_INTEL:-0}" = 1 ]; then
-      unset NIX_CFLAGS_COMPILE_${tconf}
-      unset NIX_CC_WRAPPER_FLAGS_SET_${tconf}
-
-      if (( "''${NIX_DEBUG:-0}" >= 1 )); then
-        echo "ompss2: cleaned NIX_CFLAGS_COMPILE_${tconf} (invokation from intel compiler detected)"
-      fi
-    fi
-  '';
-
-  intelExtraBuildCommands = ''
-    sed -i 's|# Flirting.*|source ${resetIntelCCFlags}\n\n&|' $out/bin/clang
-    sed -i 's|# Flirting.*|source ${resetIntelCCFlags}\n\n&|' $out/bin/clang++
-  '';
-
-  wrappedCCIntel = wrapCCWith {
-    inherit cc bintools extraPackages;
-    # extraPackages adds packages to depsTargetTargetPropagated
-    extraBuildCommands = intelExtraBuildCommands + envExports;
-  };
-
-in wrappedCC.overrideAttrs (oldAttrs: {
-    passthru = oldAttrs.passthru // {
-      forIcpx = wrappedCCIntel;
-    };
-  })

pkgs/mcxx/default.nix

@@ -65,7 +65,6 @@ stdenv.mkDerivation rec {
   ];
 
   meta = {
-    broken = true;
     homepage = "https://github.com/bsc-pm/mcxx";
     description = "C/C++/Fortran source-to-source compilation infrastructure aimed at fast prototyping";
     maintainers = with lib.maintainers.bsc; [ rpenacob ];

pkgs/meteocat-exporter/default.nix

@@ -1,11 +1,9 @@
 { python3Packages, lib }:
 
-python3Packages.buildPythonApplication {
+python3Packages.buildPythonApplication rec {
   pname = "meteocat-exporter";
   version = "1.0";
 
-  pyproject = true;
-
   src = ./.;
 
   doCheck = false;

pkgs/nix/add-catchAll.patch

@@ -0,0 +1,64 @@
+From 3aa73c21e3afc91522a6121b0d591af6925b4ba6 Mon Sep 17 00:00:00 2001
+From: Rodrigo Arias Mallo <rodarima@gmail.com>
+Date: Mon, 13 Oct 2025 16:05:30 +0200
+Subject: [PATCH] Add builtins.catchAll to catch all types of errors
+
+Allows fetching multiple Git repositories with builtin.fetchGit and
+catching any errors thrown by the builtin, in opposition to the builtin
+tryEval.
+---
+ src/libexpr/primops.cc | 38 ++++++++++++++++++++++++++++++++++++++
+ 1 file changed, 38 insertions(+)
+
+diff --git a/src/libexpr/primops.cc b/src/libexpr/primops.cc
+index 36a67a39d..3b26f9f43 100644
+--- a/src/libexpr/primops.cc
++++ b/src/libexpr/primops.cc
+@@ -849,6 +849,44 @@ static RegisterPrimOp primop_tryEval({
+     .fun = prim_tryEval,
+ });
+ 
++/* Like tryEval but catch all errors. Success => {success=true; value=something;},
++ * else => {success=false; value=false;} */
++static void prim_catchAll(EvalState & state, const PosIdx pos, Value * * args, Value & v)
++{
++    auto attrs = state.buildBindings(3);
++    try {
++        state.forceValue(*args[0], pos);
++        attrs.insert(state.sValue, args[0]);
++        attrs.alloc("success").mkBool(true);
++        attrs.alloc("msg").mkNull();
++    } catch (Error & e) {
++        attrs.alloc(state.sValue).mkBool(false);
++        attrs.alloc("success").mkBool(false);
++        attrs.alloc("msg").mkString(e.msg());
++    }
++    v.mkAttrs(attrs);
++}
++
++static RegisterPrimOp primop_catchAll({
++    .name = "__catchAll",
++    .args = {"e"},
++    .doc = R"(
++      Try to shallowly evaluate *e*. Return a set containing the
++      attributes `success` (`true` if *e* evaluated successfully,
++      `false` if an error was thrown) and `value`, equalling *e* if
++      successful and `false` otherwise. In contrast with `tryEval`,
++      `catchAll` will prevent all errors from being thrown, including
++      for those created by `abort` and type errors generated by
++      builtins. Also note that this doesn't evaluate *e* deeply, so
++      `let e = { x = throw ""; }; in (builtins.catchAll e).success`
++      will be `true`. Using `builtins.deepSeq` one can get the expected
++      result: `let e = { x = throw ""; }; in
++      (builtins.catchAll (builtins.deepSeq e e)).success` will be
++      `false`.
++    )",
++    .fun = prim_catchAll,
++});
++
+ /* Return an environment variable.  Use with care. */
+ static void prim_getEnv(EvalState & state, const PosIdx pos, Value * * args, Value & v)
+ {
+-- 
+2.51.0
+

pkgs/nix/default.nix

@@ -1,219 +1,7 @@
-{ lib, fetchurl, fetchFromGitHub, callPackage
-, storeDir ? "/nix/store"
-, stateDir ? "/nix/var"
-, confDir ? "/etc"
-, boehmgc
-, stdenv, llvmPackages_6
-}:
+{ nix }:
 
-let
-
-common =
-  { lib, stdenv, fetchpatch, perl, curl, bzip2, sqlite, openssl ? null, xz
-  , bash, coreutils, gzip, gnutar
-  , pkg-config, boehmgc, perlPackages, libsodium, brotli, boost, editline, nlohmann_json
-  , autoreconfHook, autoconf-archive, bison, flex, libxml2, libxslt, docbook5, docbook_xsl_ns
-  , jq, libarchive, rustc, cargo
-  # Used by tests
-  , gmock
-  , busybox-sandbox-shell
-  , storeDir
-  , stateDir
-  , confDir
-  , withLibseccomp ? lib.any (lib.meta.platformMatch stdenv.hostPlatform) libseccomp.meta.platforms, libseccomp
-  , withAWS ? stdenv.isLinux || stdenv.isDarwin, aws-sdk-cpp
-
-  , name, suffix ? "", src, crates ? null
-
-  }:
-  let
-     sh = busybox-sandbox-shell;
-     nix = stdenv.mkDerivation rec {
-      inherit name src;
-      version = lib.getVersion name;
-
-      is24 = lib.versionAtLeast version "2.4pre";
-      isExactly23 = lib.versionAtLeast version "2.3" && lib.versionOlder version "2.4";
-
-      VERSION_SUFFIX = suffix;
-
-      outputs = [ "out" "dev" "man" "doc" ];
-
-      nativeBuildInputs =
-        [ pkg-config ]
-        ++ lib.optionals is24 [ autoreconfHook autoconf-archive bison flex libxml2 libxslt
-                                docbook5 docbook_xsl_ns jq gmock ];
-
-      buildInputs =
-        [ curl openssl sqlite xz bzip2 nlohmann_json
-          brotli boost editline
-        ]
-        ++ lib.optional (stdenv.isLinux || stdenv.isDarwin) libsodium
-        ++ lib.optionals is24 [ libarchive rustc cargo ]
-        ++ lib.optional withLibseccomp libseccomp
-        ++ lib.optional withAWS
-            ((aws-sdk-cpp.override {
-              apis = ["s3" "transfer"];
-              customMemoryManagement = false;
-            }).overrideDerivation (args: {
-              patches = args.patches or [] ++ [(fetchpatch {
-                url = "https://github.com/edolstra/aws-sdk-cpp/commit/7d58e303159b2fb343af9a1ec4512238efa147c7.patch";
-                sha256 = "103phn6kyvs1yc7fibyin3lgxz699qakhw671kl207484im55id1";
-              })];
-            }));
-
-      propagatedBuildInputs = [ boehmgc ];
-
-      # Seems to be required when using std::atomic with 64-bit types
-      NIX_LDFLAGS = lib.optionalString (stdenv.hostPlatform.system == "armv5tel-linux" || stdenv.hostPlatform.system == "armv6l-linux") "-latomic";
-
-      preConfigure =
-        # Copy libboost_context so we don't get all of Boost in our closure.
-        # https://github.com/NixOS/nixpkgs/issues/45462
-        ''
-          mkdir -p $out/lib
-          cp -pd ${boost}/lib/{libboost_context*,libboost_thread*,libboost_system*} $out/lib
-          rm -f $out/lib/*.a
-          ${lib.optionalString stdenv.isLinux ''
-            chmod u+w $out/lib/*.so.*
-            patchelf --set-rpath $out/lib:${stdenv.cc.cc.lib}/lib $out/lib/libboost_thread.so.*
-          ''}
-        '' +
-        # Unpack the Rust crates.
-        lib.optionalString is24 ''
-          tar xvf ${crates} -C nix-rust/
-          mv nix-rust/nix-vendored-crates* nix-rust/vendor
-        '' +
-        # For Nix-2.3, patch around an issue where the Nix configure step pulls in the
-        # build system's bash and other utilities when cross-compiling
-        lib.optionalString (stdenv.buildPlatform != stdenv.hostPlatform && isExactly23) ''
-          mkdir tmp/
-          substitute corepkgs/config.nix.in tmp/config.nix.in \
-            --subst-var-by bash ${bash}/bin/bash \
-            --subst-var-by coreutils ${coreutils}/bin \
-            --subst-var-by bzip2 ${bzip2}/bin/bzip2 \
-            --subst-var-by gzip ${gzip}/bin/gzip \
-            --subst-var-by xz ${xz}/bin/xz \
-            --subst-var-by tar ${gnutar}/bin/tar \
-            --subst-var-by tr ${coreutils}/bin/tr
-          mv tmp/config.nix.in corepkgs/config.nix.in
-          '';
-
-      configureFlags =
-        [ "--with-store-dir=${storeDir}"
-          "--localstatedir=${stateDir}"
-          "--sysconfdir=${confDir}"
-          "--disable-init-state"
-          "--enable-gc"
-        ]
-        ++ lib.optionals stdenv.isLinux [
-          "--with-sandbox-shell=${sh}/bin/busybox"
-        ]
-        ++ lib.optional (
-            stdenv.hostPlatform != stdenv.buildPlatform && stdenv.hostPlatform ? nix && stdenv.hostPlatform.nix ? system
-        ) ''--with-system=${stdenv.hostPlatform.nix.system}''
-           # RISC-V support in progress https://github.com/seccomp/libseccomp/pull/50
-        ++ lib.optional (!withLibseccomp) "--disable-seccomp-sandboxing";
-
-      makeFlags = [ "profiledir=$(out)/etc/profile.d" ];
-
-      installFlags = [ "sysconfdir=$(out)/etc" ];
-
-      doInstallCheck = false;
-
-      # socket path becomes too long otherwise
-      #preInstallCheck = lib.optional stdenv.isDarwin ''
-      #  export TMPDIR=$NIX_BUILD_TOP
-      #'';
-
-      separateDebugInfo = stdenv.isLinux;
-
-      enableParallelBuilding = true;
-
-      meta = {
-        description = "Powerful package manager that makes package management reliable and reproducible";
-        longDescription = ''
-          Nix is a powerful package manager for Linux and other Unix systems that
-          makes package management reliable and reproducible. It provides atomic
-          upgrades and rollbacks, side-by-side installation of multiple versions of
-          a package, multi-user package management and easy setup of build
-          environments.
-        '';
-        homepage = "https://nixos.org/";
-        license = lib.licenses.lgpl2Plus;
-        maintainers = [ lib.maintainers.eelco ];
-        platforms = lib.platforms.unix;
-        outputsToInstall = [ "out" "man" ];
-      };
-
-      passthru = {
-        perl-bindings = stdenv.mkDerivation {
-          pname = "nix-perl";
-          inherit version;
-
-          inherit src;
-
-          postUnpack = "sourceRoot=$sourceRoot/perl";
-
-          # This is not cross-compile safe, don't have time to fix right now
-          # but noting for future travellers.
-          nativeBuildInputs =
-            [ perl pkg-config curl nix libsodium boost autoreconfHook autoconf-archive ];
-
-          configureFlags =
-            [ "--with-dbi=${perlPackages.DBI}/${perl.libPrefix}"
-              "--with-dbd-sqlite=${perlPackages.DBDSQLite}/${perl.libPrefix}"
-            ];
-
-          preConfigure = "export NIX_STATE_DIR=$TMPDIR";
-
-          preBuild = "unset NIX_INDENT_MAKE";
-        };
-      };
-    };
-  in nix;
-
-in rec {
-
-  nix = nixUnstable;
-
-  nixUnstable = lib.lowPrio (callPackage common rec {
-    name = "nix-2.4${suffix}";
-    suffix = "pre7534_b92f58f6";
-
-    #src = /home/Computational/rarias/nix/nix-rodarima;
-    src = fetchFromGitHub {
-      owner = "rodarima";
-      repo = "nix";
-      rev = "3a642187c33ed46d952d3a50a83b2576b704fab7";
-      sha256 = "0s8is2czpkcj1x1kcjqgbnsbbl03w3fwjjiclsd44zh1ij3wb90s";
-    };
-
-    crates = fetchurl {
-      url = "https://hydra.nixos.org/build/118797694/download/1/nix-vendored-crates-2.4pre7534_b92f58f6.tar.xz";
-      sha256 = "a4c2612bbd81732bbb899bc0c230e07b16f6b6150ffbb19c4907dedbbc2bf9fc";
-    };
-
-    inherit storeDir stateDir confDir boehmgc;
-  });
-
-  nixFlakes = lib.lowPrio (callPackage common rec {
-    name = "nix-2.4${suffix}";
-    suffix = "pre20200521_00b562c";
-
-    src = fetchFromGitHub {
-      owner = "NixOS";
-      repo = "nix";
-      rev = "00b562c87ec4c3bbe514f5dc1f4d1c41f66f66bf";
-      sha256 = "0s8is2czpkcj1x1kcjqgbnsbbl03w3fwjjiclsd44zh1ij3wb90s";
-    };
-
-    crates = fetchurl {
-      url = "https://hydra.nixos.org/build/118093786/download/1/nix-vendored-crates-2.4pre20200501_941f952.tar.xz";
-      sha256 = "060f4n5srdbb8vsj0m14aqch7im79a4h5g3nrs41p1xc602vhcdl";
-    };
-
-    inherit storeDir stateDir confDir boehmgc;
-  });
-
-}
+nix.overrideAttrs (old: {
+  patches = (old.patches or []) ++ [
+    ./add-catchAll.patch
+  ];
+})

pkgs/onemath/default.nix

@@ -1,91 +0,0 @@
-{
-  lib,
-  fetchFromGitHub,
-  cmake,
-  withCFlags,
-  intelPackages,
-
-  mklSupport ? true,
-
-  config,
-
-  cudaSupport ? config.cudaSupport,
-  cudaPackages ? { },
-
-  rocmSupport ? config.rocmSupport,
-  hipTargets ? null, # only one target at a time supported
-  rocmPackages ? { },
-}:
-
-let
-  # rocmSupport is not enough, we need a specific target
-  enableHip = rocmSupport && hipTargets != null;
-
-  stdenv = withCFlags (lib.optionals cudaSupport [
-    "--cuda-path=${cudaPackages.cudatoolkit}"
-  ]) intelPackages.stdenv;
-in
-
-# at least one backend has to be enabled
-assert mklSupport || cudaSupport || enableHip;
-
-stdenv.mkDerivation rec {
-  pname = "oneMath";
-  version = "0.8";
-
-  src = fetchFromGitHub {
-    owner = "uxlfoundation";
-    repo = "oneMath";
-    rev = "v${version}";
-    sha256 = "sha256-xK8lKI3oqKlx3xtvdScpMq+HXAuoYCP0BZdkEqnJP5o=";
-  };
-
-  cmakeFlags = [
-    (lib.cmakeBool "ENABLE_MKLCPU_BACKEND" mklSupport)
-    (lib.cmakeBool "ENABLE_MKLGPU_BACKEND" mklSupport)
-
-    (lib.cmakeBool "ENABLE_CUBLAS_BACKEND" cudaSupport)
-    (lib.cmakeBool "ENABLE_CUFFT_BACKEND" cudaSupport)
-    (lib.cmakeBool "ENABLE_CURAND_BACKEND" cudaSupport)
-    (lib.cmakeBool "ENABLE_CUSOLVER_BACKEND" cudaSupport)
-    (lib.cmakeBool "ENABLE_CUSPARSE_BACKEND" cudaSupport)
-
-    (lib.cmakeBool "ENABLE_ROCBLAS_BACKEND" enableHip)
-    (lib.cmakeBool "ENABLE_ROCFFT_BACKEND" enableHip)
-    (lib.cmakeBool "ENABLE_ROCSOLVER_BACKEND" enableHip)
-    (lib.cmakeBool "ENABLE_ROCRAND_BACKEND" enableHip)
-    (lib.cmakeBool "ENABLE_ROCSPARSE_BACKEND" enableHip)
-
-    (lib.cmakeBool "BUILD_FUNCTIONAL_TESTS" false)
-    (lib.cmakeBool "BUILD_EXAMPLES" false)
-  ]
-  ++ lib.optionals enableHip [
-    (lib.cmakeFeature "HIP_TARGETS" hipTargets)
-  ];
-
-  nativeBuildInputs = [ cmake ];
-  buildInputs =
-    lib.optionals (mklSupport) [
-      intelPackages.mkl
-      intelPackages.tbb
-    ]
-    ++ lib.optionals (enableHip) [
-      rocmPackages.rocmPath
-      rocmPackages.rocblas
-      rocmPackages.rocfft
-      rocmPackages.rocsolver
-      rocmPackages.rocrand
-      rocmPackages.rocsparse
-    ]
-    ++ lib.optionals (cudaSupport) [
-      (lib.getDev cudaPackages.cuda_cudart)
-      cudaPackages.cudatoolkit
-
-      cudaPackages.libcublas
-      cudaPackages.libcurand
-      cudaPackages.libcufft
-      cudaPackages.libcusparse
-      cudaPackages.libcusolver
-    ];
-
-}

pkgs/paraver/default.nix

@@ -12,7 +12,7 @@
 , paraverKernel
 , openssl
 , glibcLocales
-, wrapGAppsHook3
+, wrapGAppsHook
 }:
 
 let
@@ -64,7 +64,7 @@ stdenv.mkDerivation rec {
     autoconf
     automake
     autoreconfHook
-    wrapGAppsHook3
+    wrapGAppsHook
   ];
 
   buildInputs = [

pkgs/tasycl/default.nix

@@ -1,87 +0,0 @@
-{
-  lib,
-  stdenv,
-  autoconf,
-  automake,
-  autoreconfHook,
-  boost,
-  fetchFromGitHub,
-  gnumake,
-  libtool,
-  withCFlags,
-
-  useIntel ? true,
-  adaptivecpp ? null,
-  intelPackages ? null,
-
-  useGit ? false,
-  gitUrl ? "git@gitlab-internal.bsc.es:task-awareness/tasycl/tasycl.git",
-  gitBranch ? "main",
-  gitCommit ? "78f98dcf60a66e0eaa3b4ebcf55be076bec64825",
-}:
-
-assert !useIntel -> adaptivecpp != null;
-assert useIntel -> intelPackages != null;
-
-let
-  variant = if useIntel then "intel" else "acpp";
-
-  syclStdenv = withCFlags [ "-O3" ] (if useIntel then intelPackages.stdenv else stdenv);
-
-  release = rec {
-    version = "2.1.0";
-    src = fetchFromGitHub {
-      owner = "bsc-pm";
-      repo = "tasycl";
-      rev = version;
-      hash = "sha256-0kXnb0lHeQNHR27GTLbJ8xbiICLU8k2+FqEnnFSrzzo=";
-    };
-  };
-
-  git = rec {
-    version = src.shortRev;
-    src = builtins.fetchGit {
-      url = gitUrl;
-      ref = gitBranch;
-      rev = gitCommit;
-    };
-  };
-
-  source = if (useGit) then git else release;
-
-in
-
-syclStdenv.mkDerivation {
-  pname = "tasycl-${variant}";
-  inherit (source) src version;
-
-  enableParallelBuilding = true;
-  separateDebugInfo = true;
-
-  nativeBuildInputs = [
-    autoreconfHook
-    automake
-    autoconf
-    libtool
-    gnumake
-  ];
-
-  buildInputs = [
-    boost
-  ];
-
-  configureFlags = lib.optionals (!useIntel) [
-    "CXX=${lib.getExe adaptivecpp}"
-  ];
-
-  # add symlinks so we can explicitly link with tasycl-intel / tasycl-acpp
-  postInstall = ''
-    pushd $out/lib
-    for i in libtasycl* ; do
-      ln -s "$i" "''\${i/tasycl/tasycl-${variant}}"
-    done
-    popd
-  '';
-
-  hardeningDisable = [ "all" ];
-}

pkgs/upc-qaire-exporter/default.nix

@@ -1,11 +1,9 @@
 { python3Packages, lib }:
 
-python3Packages.buildPythonApplication {
+python3Packages.buildPythonApplication rec {
   pname = "upc-qaire-exporter";
   version = "1.0";
 
-  pyproject = true;
-
   src = ./.;
 
   doCheck = false;

test/compilers/hello-sycl.nix

@@ -1,62 +0,0 @@
-{
-  intelPackages,
-  writeText,
-  strace,
-}:
-
-let
-  stdenv = intelPackages.stdenv;
-  hello_sycl = writeText "hello.cpp" ''
-    #include <sycl/sycl.hpp>
-
-    class hello_world;
-
-    int main(int argc, char** argv) try {
-        auto device_selector = sycl::default_selector_v;
-
-        sycl::queue queue(device_selector);
-
-        std::cout << "Running on: "
-                  << queue.get_device().get_info<sycl::info::device::name>()
-                  << std::endl;
-
-        queue.submit([&] (sycl::handler& cgh) {
-            auto os = sycl::stream{128, 128, cgh};
-            cgh.single_task<hello_world>([=]() {
-                os << "Hello World! (on device)\n";
-            });
-        });
-
-        return 0;
-    } catch (sycl::exception &e) {
-        std::cout << "SYCL exception: " << e.what() << std::endl;
-        return 0; // we expect to fail since no devices should be available;
-    }
-  '';
-in
-
-stdenv.mkDerivation {
-  version = "0.0.1";
-  name = "hello-sycl";
-  buildInputs = [
-    stdenv
-    strace
-  ];
-  src = hello_sycl;
-  dontUnpack = true;
-  dontConfigure = true;
-  NIX_DEBUG = 0;
-  buildPhase = ''
-    cp $src hello.cpp
-    set -x
-    echo CXX=$CXX
-    command -v $CXX
-    $CXX -fsycl hello.cpp -o hello
-    ./hello
-    set +x
-  '';
-
-  installPhase = ''
-    touch $out
-  '';
-}

test/compilers/icpx-ompss2.nix

@@ -1,81 +0,0 @@
-{
-  writeText,
-  intelPackages,
-  nodes,
-  nosv,
-  clangOmpss2Nodes,
-  strace,
-}:
-
-let
-  hello_cpp = writeText "hello.cpp" ''
-    #include <cstdio>
-    #include <sycl/sycl.hpp>
-
-    int main(int argc, char** argv) try {
-        sycl::queue queue;
-
-        std::cout << "Running on: "
-                  << queue.get_device().get_info<sycl::info::device::name>()
-                  << std::endl;
-
-        #pragma oss task
-        queue.submit([&] (sycl::handler& cgh) {
-            auto os = sycl::stream{128, 128, cgh};
-            cgh.single_task<class hello_world>([=]() {
-                os << "Hello World! (on device)\n";
-            });
-        }).wait();
-
-        return 0;
-    } catch (sycl::exception &e) {
-        std::cout << "SYCL exception: " << e.what() << std::endl;
-        return 0; // we expect to fail since no devices should be available;
-    }
-
-  '';
-in
-
-intelPackages.stdenv.mkDerivation {
-  version = "0.0.1";
-  name = "hello-syclompss";
-
-  src = hello_cpp;
-
-  nativeBuildInputs = [
-    strace
-    nodes
-    nosv
-  ];
-
-  dontUnpack = true;
-  dontConfigure = true;
-
-  # NODES requires access to /sys/devices to request NUMA information
-  requiredSystemFeatures = [ "sys-devices" ];
-
-  env.NODES_HOME = nodes;
-
-  NIX_DEBUG = 1;
-  buildPhase = ''
-    cp $src hello.cpp
-    set -x
-    echo CXX=$CXX
-    echo NODES_HOME=$NODES_HOME
-    command -v $CXX
-
-    icpx -Wno-deprecated-declarations -fsycl \
-        -fsycl-host-compiler=${clangOmpss2Nodes.forIcpx}/bin/clang++ \
-        -fsycl-host-compiler-options='-Wno-deprecated-declarations -fompss-2=libnodes' \
-        -lnodes -lnosv \
-        $NODES_HOME/lib/nodes-main-wrapper.o \
-        hello.cpp -o hello
-
-    ./hello
-    set +x
-  '';
-
-  installPhase = ''
-    touch $out
-  '';
-}