MEGA MERGE

New apt list does not have Package: as the first entry for all packages

flake.lock

@@ -2,11 +2,11 @@
   "nodes": {
     "nixpkgs": {
       "locked": {
-        "lastModified": 1767634882,
-        "narHash": "sha256-2GffSfQxe3sedHzK+sTKlYo/NTIAGzbFCIsNMUPAAnk=",
+        "lastModified": 1764522689,
+        "narHash": "sha256-SqUuBFjhl/kpDiVaKLQBoD8TLD+/cTUzzgVFoaHrkqY=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "3c9db02515ef1d9b6b709fc60ba9a540957f661c",
+        "rev": "8bb5646e0bed5dbd3ab08c7a7cc15b75ab4e1d0f",
         "type": "github"
       },
       "original": {

keys.nix

@@ -22,9 +22,8 @@ rec {
     storage    = [ bay lake2 ];
     monitor    = [ hut ];
     login      = [ apex ];
-    services   = [ tent ];
 
-    system     = storage ++ monitor ++ login ++ services;
+    system     = storage ++ monitor ++ login;
     safe       = system ++ compute;
     all        = safe ++ playground;
   };

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/apex/nfs.nix

@@ -7,7 +7,7 @@
     mountdPort = 4002;
     statdPort = 4000;
     exports = ''
-      /home 10.0.40.0/21(rw,async,no_subtree_check,no_root_squash)
+      /home 10.0.40.0/24(rw,async,no_subtree_check,no_root_squash)
       /home 10.106.0.0/24(rw,async,no_subtree_check,no_root_squash)
     '';
   };
@@ -15,19 +15,19 @@
     # Check with `rpcinfo -p`
     extraCommands = ''
       # Accept NFS traffic from compute nodes but not from the outside
-      iptables -A nixos-fw -p tcp -s 10.0.40.0/21 --dport 111   -j nixos-fw-accept
-      iptables -A nixos-fw -p tcp -s 10.0.40.0/21 --dport 2049  -j nixos-fw-accept
-      iptables -A nixos-fw -p tcp -s 10.0.40.0/21 --dport 4000  -j nixos-fw-accept
-      iptables -A nixos-fw -p tcp -s 10.0.40.0/21 --dport 4001  -j nixos-fw-accept
-      iptables -A nixos-fw -p tcp -s 10.0.40.0/21 --dport 4002  -j nixos-fw-accept
-      iptables -A nixos-fw -p tcp -s 10.0.40.0/21 --dport 20048 -j nixos-fw-accept
+      iptables -A nixos-fw -p tcp -s 10.0.40.0/24 --dport 111   -j nixos-fw-accept
+      iptables -A nixos-fw -p tcp -s 10.0.40.0/24 --dport 2049  -j nixos-fw-accept
+      iptables -A nixos-fw -p tcp -s 10.0.40.0/24 --dport 4000  -j nixos-fw-accept
+      iptables -A nixos-fw -p tcp -s 10.0.40.0/24 --dport 4001  -j nixos-fw-accept
+      iptables -A nixos-fw -p tcp -s 10.0.40.0/24 --dport 4002  -j nixos-fw-accept
+      iptables -A nixos-fw -p tcp -s 10.0.40.0/24 --dport 20048 -j nixos-fw-accept
       # Same but UDP
-      iptables -A nixos-fw -p udp -s 10.0.40.0/21 --dport 111   -j nixos-fw-accept
-      iptables -A nixos-fw -p udp -s 10.0.40.0/21 --dport 2049  -j nixos-fw-accept
-      iptables -A nixos-fw -p udp -s 10.0.40.0/21 --dport 4000  -j nixos-fw-accept
-      iptables -A nixos-fw -p udp -s 10.0.40.0/21 --dport 4001  -j nixos-fw-accept
-      iptables -A nixos-fw -p udp -s 10.0.40.0/21 --dport 4002  -j nixos-fw-accept
-      iptables -A nixos-fw -p udp -s 10.0.40.0/21 --dport 20048 -j nixos-fw-accept
+      iptables -A nixos-fw -p udp -s 10.0.40.0/24 --dport 111   -j nixos-fw-accept
+      iptables -A nixos-fw -p udp -s 10.0.40.0/24 --dport 2049  -j nixos-fw-accept
+      iptables -A nixos-fw -p udp -s 10.0.40.0/24 --dport 4000  -j nixos-fw-accept
+      iptables -A nixos-fw -p udp -s 10.0.40.0/24 --dport 4001  -j nixos-fw-accept
+      iptables -A nixos-fw -p udp -s 10.0.40.0/24 --dport 4002  -j nixos-fw-accept
+      iptables -A nixos-fw -p udp -s 10.0.40.0/24 --dport 20048 -j nixos-fw-accept
 
       # Accept NFS traffic from wg0
       iptables -A nixos-fw -p tcp -i wg0 -s 10.106.0.0/24 --dport 111   -j nixos-fw-accept

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;
     } ];
@@ -35,7 +35,7 @@
         # Accept monitoring requests from hut
         iptables -A nixos-fw -p tcp -s hut -m multiport --dport 9283,9002 -j nixos-fw-accept
         # Accept all Ceph traffic from the local network
-        iptables -A nixos-fw -p tcp -s 10.0.40.0/21 -m multiport --dport 3300,6789,6800:7568 -j nixos-fw-accept
+        iptables -A nixos-fw -p tcp -s 10.0.40.0/24 -m multiport --dport 3300,6789,6800:7568 -j nixos-fw-accept
       '';
     };
   };

m/common/base.nix

@@ -7,6 +7,7 @@
     ./base/august-shutdown.nix
     ./base/boot.nix
     ./base/env.nix
+    ./base/fish.nix
     ./base/fs.nix
     ./base/hw.nix
     ./base/net.nix

m/common/base/env.nix

@@ -2,36 +2,13 @@
 
 {
   environment.systemPackages = with pkgs; [
-    cmake
-    ethtool
-    file
-    freeipmi
-    git
-    gnumake
-    home-manager
-    htop
-    ipmitool
-    ldns
-    lm_sensors
-    ncdu
-    nix-diff
-    nix-index
+    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
     nix-output-monitor
     nixfmt-tree
-    nixos-option
-    pciutils
-    perf
-    pv
-    ripgrep
-    tcpdump
-    tmux
-    tree
-    vim
-    wget
-
     # From jungle overlay
-    nixgen
-    osumb
+    osumb nixgen
   ];
 
   programs.direnv.enable = true;
@@ -53,9 +30,22 @@
     VISUAL = "vim";
   };
 
-  programs.bash.promptInit = ''
-    PS1="\h\\$ "
-  '';
+  programs.bash.promptInit = # bash
+    ''
+      if echo "$PATH" | grep -qc '/nix/store'; then
+        # Inside a nix shell, dumb prompt
+        PS1="\h\\$ "
+      elif [ "$TERM" != "dumb" ] ; then
+        PROMPT_COLOR="1;31m"
+        ((UID)) && PROMPT_COLOR="1;32m"
+
+        PS1="\n\[\033[$PROMPT_COLOR\][\[\e]0;\u@\h: \w\a\]\u@\h:\w]\\$\[\033[0m\] "
+
+        if test "$TERM" = "xterm"; then
+          PS1="\[\033]2;\h:\u:\w\007\]$PS1"
+        fi
+      fi
+    '';
 
   time.timeZone = "Europe/Madrid";
   i18n.defaultLocale = "en_DK.UTF-8";

m/common/base/fish.nix

@@ -0,0 +1,3 @@
+{
+  programs.fish.enable = true;
+}

m/common/base/users.nix

@@ -87,6 +87,13 @@
         openssh.authorizedKeys.keys = [
           "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIIIFiqXqt88VuUfyANkZyLJNiuroIITaGlOOTMhVDKjf abonerib@bsc"
         ];
+        shell = pkgs.fish;
+        packages = with pkgs; [
+          fzf
+          jujutsu
+          neovim
+          starship
+        ];
       };
 
       vlopez = {
@@ -139,7 +146,6 @@
         openssh.authorizedKeys.keys = [
           "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIKGt0ESYxekBiHJQowmKpfdouw0hVm3N7tUMtAaeLejK vincent@varch"
         ];
-        shell = pkgs.zsh;
       };
 
       pmartin1 = {
@@ -194,32 +200,6 @@
           "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIOlRX7ZCnqtUJYCxKgWmgSrFCYuA2LHY96rVwqxXPl86 aaguirre@BSC-8488184117"
         ];
       };
-
-      emonteir = {
-        uid = 9656;
-        isNormalUser = true;
-        home = "/home/Computational/emonteir";
-        description = "Erwin Royson Monteiro";
-        group = "Computational";
-        hosts = [ "apex" "fox" ];
-        hashedPassword = "$6$0mU88zd3ZuK5NiJQ$DFWL5RMLH6esQM5UyhBCiiNryw4lDDmvJp7Usz3tmevnsiSJr6u0RsUKAnR/K8GRBFrV1.GocrgNjKjik5GY//";
-        openssh.authorizedKeys.keys = [
-          "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIOKZKot/Y3F5Wq9pQIXlCbyvQuVVeWMCsAC96Nd+LTcG erwin@Oreo"
-        ];
-      };
-
-      ssanzmar = {
-        uid = 9657;
-        isNormalUser = true;
-        home = "/home/Computational/ssanzmar";
-        description = "Sergio Sanz Martínez";
-        group = "Computational";
-        hosts = [ "apex" "fox" ];
-        hashedPassword = "$6$HUjNDJeJMmNQ6M64$laXSOZcXg6o4v2r8Jm8Xj9kmqw7veCY32po3TVDPRR4WlyxvOeqwoKr4NjlUlPPpKN55Oot3ZYHi.9iNXsH5E1";
-        openssh.authorizedKeys.keys = [
-          "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIIELrsRRHXryrdA2ZBx5XmdGxL4DC5bmJydhBeTWQ0SQ sergio.sanz.martinez@estudiantat.upc.edu"
-        ];
-      };
     };
 
     groups = {

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/hut/gitlab-runner.nix

@@ -51,7 +51,6 @@
           "/nix/store:/nix/store:ro"
           "/nix/var/nix/db:/nix/var/nix/db:ro"
           "/nix/var/nix/daemon-socket:/nix/var/nix/daemon-socket:ro"
-          "/var/run/postgresql/:/var/run/postgresql/"
         ];
         dockerExtraHosts = [
           # Required to pass the proxy via hut

m/hut/nginx.nix

@@ -4,8 +4,8 @@ let
     name = "jungle-web";
     src = pkgs.fetchgit {
       url = "https://jungle.bsc.es/git/rarias/jungle-website.git";
-      rev = "5f18335d14126d2fef134c0cd441771436f7dfa1";
-      hash = "sha256-s9VBF91sQ7hg9+lrwNFPYgoXTTyXaQcAulCiGJgWERo=";
+      rev = "52abaf4d71652a9ef77a0b098db14ca33bffff4c";
+      hash = "sha256-/ul9GazbOrOkmlvSgDz/+2W+V+ir5725Y7mVLc3rb0M=";
     };
     buildInputs = [ pkgs.hugo ];
     buildPhase = ''

m/hut/postgresql.nix

@@ -8,14 +8,12 @@
       { name = "anavarro"; ensureClauses.superuser = true; }
       { name = "rarias";   ensureClauses.superuser = true; }
       { name = "grafana"; }
-      { name = "gitlab-runner"; }
     ];
     authentication = ''
-      #type  database     DBuser         auth-method
-      local  perftestsdb  rarias         trust
-      local  perftestsdb  anavarro       trust
-      local  perftestsdb  grafana        trust
-      local  perftestsdb  gitlab-runner  trust
+      #type  database     DBuser    auth-method
+      local  perftestsdb  rarias    trust
+      local  perftestsdb  anavarro  trust
+      local  perftestsdb  grafana   trust
     '';
   };
 }

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;
     } ];
@@ -57,7 +57,7 @@
         # Accept monitoring requests from hut
         iptables -A nixos-fw -p tcp -s hut --dport 9002 -j nixos-fw-accept
         # Accept all Ceph traffic from the local network
-        iptables -A nixos-fw -p tcp -s 10.0.40.0/21 -m multiport --dport 3300,6789,6800:7568 -j nixos-fw-accept
+        iptables -A nixos-fw -p tcp -s 10.0.40.0/24 -m multiport --dport 3300,6789,6800:7568 -j nixos-fw-accept
       '';
     };
   };

m/module/tc1-board.nix

@@ -1,27 +0,0 @@
-{ lib, pkgs, ... }:
-
-{
-  # Allow user access to FTDI USB device
-  services.udev.packages = lib.singleton (pkgs.writeTextFile {
-    # Needs to be < 73
-    name = "60-ftdi-tc1.rules";
-    text = ''
-      # Bus 003 Device 003: ID 0403:6011 Future Technology Devices International, Ltd FT4232H Quad HS USB-UART/FIFO IC
-      # Use := to make sure it doesn't get changed later
-      SUBSYSTEMS=="usb", ATTRS{idVendor}=="0403", ATTRS{idProduct}=="6011", MODE:="0666"
-    '';
-    destination = "/etc/udev/rules.d/60-ftdi-tc1.rules";
-  });
-
-  # Allow access to USB for docker in GitLab runner
-  services.gitlab-runner = {
-    services.gitlab-bsc-docker = {
-      registrationFlags = [
-        # We need raw access to the USB port to reboot the board
-        "--docker-devices /dev/bus/usb/003/003"
-        # And TTY access for the serial port
-        "--docker-devices /dev/ttyUSB2"
-      ];
-    };
-  };
-}

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/configuration.nix

@@ -11,14 +11,11 @@
     ./nix-serve.nix
     ./gitlab-runner.nix
     ./gitea.nix
-    ./nextcloud.nix
     ../hut/public-inbox.nix
     ../hut/msmtp.nix
     ../module/p.nix
     ../module/vpn-dac.nix
     ../module/hut-substituter.nix
-    ../module/tc1-board.nix
-    ../module/ceph.nix
   ];
 
   # Select the this using the ID to avoid mismatches
@@ -66,13 +63,6 @@
     fsType = "ext4";
   };
 
-  # Mount the NFS home
-  fileSystems."/nfs/home" = {
-    device = "10.106.0.30:/home";
-    fsType = "nfs";
-    options = [ "nfsvers=3" "rsize=1024" "wsize=1024" "cto" "nofail" ];
-  };
-
   # Make a /vault/$USER directory for each user.
   systemd.services.create-vault-dirs = let
     # Take only normal users in tent

m/tent/gitea.nix

@@ -1,7 +1,4 @@
 { config, lib, ... }:
-let
-  cfg = config.services.gitea;
-in
 {
   services.gitea = {
     enable = true;
@@ -29,54 +26,5 @@ in
         SENDMAIL_ARGS = "--";
       };
     };
-
-    dump = {
-      enable = false; # Do not enable NixOS module, use our custom systemd script below
-      backupDir = "/vault/backup/gitea";
-    };
   };
-
-  systemd.services.gitea-backup = let
-    exe = lib.getExe cfg.package;
-  in {
-    description = "Gitea daily backup";
-    after = [ "gitea.service" ];
-    path = [ cfg.package ];
-
-    environment = {
-      USER = cfg.user;
-      HOME = cfg.stateDir;
-      GITEA_WORK_DIR = cfg.stateDir;
-      GITEA_CUSTOM = cfg.customDir;
-    };
-
-    serviceConfig = {
-      Type = "oneshot";
-      User = cfg.user;
-      WorkingDirectory = cfg.dump.backupDir;
-    };
-
-    script = ''
-      name="gitea-dump-$(date +%a).${cfg.dump.type}"
-      ${exe} dump --type ${cfg.dump.type} --file - >"$name.tmp"
-      mv "$name.tmp" "$name"
-      cp "$name" "/ceph/backup/gitea/$name"
-    '';
-  };
-
-  # Create also the /ceph directories if needed
-  systemd.tmpfiles.rules = [
-    "d /ceph/backup/gitea/ 0750 ${cfg.user} ${cfg.group} - -"
-    "z /ceph/backup/gitea/ 0750 ${cfg.user} ${cfg.group} - -"
-  ];
-
-  systemd.timers.gitea-backup = {
-    description = "Update timer for gitea-backup";
-    partOf = [ "gitea-backup.service" ];
-    wantedBy = [ "timers.target" ];
-    timerConfig.OnCalendar = cfg.dump.interval;
-  };
-
-  # Allow gitea user to send mail
-  users.users.gitea.extraGroups = [ "mail-robot" ];
 }

m/tent/gitlab-runner.nix

@@ -43,7 +43,6 @@
         registrationFlags = [
           # Increase build log length to 64 MiB
           "--output-limit 65536"
-          "--docker-network-mode host"
         ];
         preBuildScript = pkgs.writeScript "setup-container" ''
           mkdir -p -m 0755 /nix/var/log/nix/drvs

m/tent/nextcloud.nix

@@ -1,71 +0,0 @@
-{ pkgs, config, ... }:
-{
-  age.secrets.tent-nextcloud-admin-pass.file = ../../secrets/tent-nextcloud-admin-pass.age;
-
-  services.nextcloud = {
-    package = pkgs.nextcloud32;
-    enable = true;
-    hostName = "localhost";
-    config.adminpassFile = config.age.secrets.tent-nextcloud-admin-pass.path;
-    config.dbtype = "sqlite";
-    extraApps = {
-      inherit (config.services.nextcloud.package.packages.apps)
-        news
-        contacts
-        calendar
-        tasks;
-        # The app richdocuments (i.e. office) is not enabled yet as there are
-        # problems with the WOPI protocol in a subdir.
-    };
-    extraAppsEnable = true;
-    settings = let
-      prot = "https";
-      host = "jungle.bsc.es";
-      dir = "/nextcloud";
-    in {
-      overwriteprotocol = prot;
-      overwritehost = host;
-      overwritewebroot = dir;
-      overwrite.cli.url = "${prot}://${host}${dir}/";
-      htaccess.RewriteBase = dir;
-    };
-  };
-
-  services.nginx.virtualHosts."${config.services.nextcloud.hostName}".listen = [ {
-    addr = "127.0.0.1";
-    port = 8066; # NOT an exposed port
-  } ];
-
-  services.nginx.virtualHosts."jungle.bsc.es".locations = {
-    "^~ /.well-known" = {
-      priority = 9000;
-      extraConfig = ''
-              absolute_redirect off;
-              location ~ ^/\\.well-known/(?:carddav|caldav)$ {
-                return 301 /nextcloud/remote.php/dav;
-              }
-              location ~ ^/\\.well-known/host-meta(?:\\.json)?$ {
-                return 301 /nextcloud/public.php?service=host-meta-json;
-              }
-              location ~ ^/\\.well-known/(?!acme-challenge|pki-validation) {
-                return 301 /nextcloud/index.php$request_uri;
-              }
-              try_files $uri $uri/ =404;
-      '';
-    };
-
-    "/nextcloud/" = {
-      priority = 9999;
-      extraConfig = ''
-          proxy_set_header X-Real-IP $remote_addr;
-          proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
-          proxy_set_header X-NginX-Proxy true;
-          proxy_set_header X-Forwarded-Proto http;
-          proxy_pass http://127.0.0.1:8066/; # tailing / is important!
-          proxy_set_header Host $host;
-          proxy_cache_bypass $http_upgrade;
-          proxy_redirect off;
-      '';
-    };
-  };
-}

m/tent/nginx.nix

@@ -4,8 +4,8 @@ let
     name = "jungle-web";
     src = pkgs.fetchgit {
       url = "https://jungle.bsc.es/git/rarias/jungle-website.git";
-      rev = "5f18335d14126d2fef134c0cd441771436f7dfa1";
-      hash = "sha256-s9VBF91sQ7hg9+lrwNFPYgoXTTyXaQcAulCiGJgWERo=";
+      rev = "52abaf4d71652a9ef77a0b098db14ca33bffff4c";
+      hash = "sha256-/ul9GazbOrOkmlvSgDz/+2W+V+ir5725Y7mVLc3rb0M=";
     };
     buildInputs = [ pkgs.hugo ];
     buildPhase = ''

m/weasel/configuration.nix

@@ -1,9 +1,10 @@
-{ lib, ... }:
+{ lib, pkgs, ... }:
 
 {
   imports = [
     ../common/ssf.nix
     ../module/hut-substituter.nix
+    ./hydra.nix
   ];
 
   # Select this using the ID to avoid mismatches
@@ -25,9 +26,27 @@
       address = "10.0.40.6";
       prefixLength = 24;
     } ];
-    interfaces.ibs785.ipv4.addresses = [ {
+    interfaces.ibp5s0.ipv4.addresses = [ {
       address = "10.0.42.6";
       prefixLength = 24;
     } ];
   };
+
+  services.nix-serve = {
+    enable = true;
+    bindAddress = "0.0.0.0";
+    port = 5000;
+    package = pkgs.haskell.lib.overrideSrc (pkgs.haskell.packages.ghc96.nix-serve-ng.override { nix = pkgs.nixVersions.nix_2_28; }) {
+      src = pkgs.fetchgit {
+        url = "https://jungle.bsc.es/git/abonerib/nix-serve-ng.git";
+        rev = "9c056641300a826db66b66d7e584b2541d38927a";
+        hash = "sha256-y69ZchFiZOU71eyeljcQgLxkLk5JUzZfanq8Yzw4MkI=";
+      };
+      version = "unstable";
+    };
+
+    secretKeyFile = "/var/cache-priv-key.pem";
+    # Public key:
+    # 10.0.40.6:8jBhIdXEBap+Qo+vc1/fnV9vj43A2oDk839EEheRr/U=
+  };
 }

m/weasel/hydra.nix

@@ -0,0 +1,57 @@
+{
+  config,
+  pkgs,
+  lib,
+  ...
+}:
+{
+  services.hydra = {
+    enable = true;
+
+    # Wrap hydra so it puts quiet flag every time... This is dumb and annoying,
+    # but i can't override the systemd ExecStart without running into infinite
+    # recursion.
+    package = pkgs.symlinkJoin {
+      name = "hydra-quiet";
+      paths = [ pkgs.hydra ];
+      postBuild = ''
+        for prog in hydra-queue-runner hydra-evaluator ; do
+          prev=$(realpath $out/bin/$prog)
+          rm $out/bin/$prog
+          cat >$out/bin/$prog <<EOF
+        #!/bin/sh
+        args=()
+        for arg in "\$@"; do
+          if [ "\$arg" != "-v" ]; then
+            args+=("\$arg")
+          fi
+        done
+        exec $prev --quiet "\''${args[@]}"
+        EOF
+
+          chmod +x $out/bin/$prog
+        done
+      '';
+    };
+
+    hydraURL = "http://localhost:3001"; # externally visible URL
+    notificationSender = "hydra@jungle.bsc.es"; # e-mail of Hydra service
+    port = 3001;
+    # a standalone Hydra will require you to unset the buildMachinesFiles list to avoid using a nonexistant /etc/nix/machines
+    buildMachinesFiles = [ ];
+    # you will probably also want, otherwise *everything* will be built from scratch
+    useSubstitutes = true;
+    listenHost = "0.0.0.0"; # Force IPv4
+  };
+
+  systemd.services.hydra-send-stats.enable = lib.mkForce false;
+
+  networking.firewall.allowedTCPPorts = [ config.services.hydra.port ];
+
+  nix.settings.extra-allowed-uris = [
+    "git+ssh://git@bscpm04.bsc.es"
+    "git+ssh://git@gitlab-internal.bsc.es"
+    "https://github.com"
+    "git+ssh://github.com"
+  ];
+}

overlay.nix

@@ -9,6 +9,9 @@ let
   bscPkgs = {
     agenix = prev.callPackage ./pkgs/agenix/default.nix { };
     amd-uprof = prev.callPackage ./pkgs/amd-uprof/default.nix { };
+    aoccUnwrapped = callPackage ./pkgs/aocc/unwrapped.nix { };
+    aocc = callPackage ./pkgs/aocc/default.nix { };
+    stdenvAocc = final.overrideCC final.stdenv final.aocc;
     bench6 = callPackage ./pkgs/bench6/default.nix { };
     bigotes = callPackage ./pkgs/bigotes/default.nix { };
     clangOmpss2 = callPackage ./pkgs/llvm-ompss2/default.nix { };
@@ -19,7 +22,12 @@ 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 { };
+    gromacs = callPackage ./pkgs/gromacs/default.nix { enableSYCL = true; };
+    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
@@ -29,6 +37,7 @@ let
     linuxPackages_latest = prev.linuxPackages_latest.extend(_final: _prev: {
       amd-uprof-driver = _prev.callPackage ./pkgs/amd-uprof/driver.nix { };
     });
+    llvm-intel = callPackage ./pkgs/llvm-intel/default.nix { };
     lmbench = callPackage ./pkgs/lmbench/default.nix { };
     # Broken and unmantained
     # mcxx = callPackage ./pkgs/mcxx/default.nix { };
@@ -44,15 +53,28 @@ 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 { };
     ovni = callPackage ./pkgs/ovni/default.nix { };
     ovniGit = final.ovni.override { useGit = true; };
+    papi = callPackage ./pkgs/papi/default.nix { papi = prev.papi; };
     paraverKernel = callPackage ./pkgs/paraver/kernel.nix { };
+    pertalde = callPackage ./pkgs/pertalde/default.nix { };
+    pocl = callPackage ./pkgs/pocl/default.nix { };
+    pocl-unpublished = callPackage ./pkgs/pocl/default.nix {
+      gitUrl = "git@github.com:pocl/unpublished.git";
+      gitBranch = "loopvec-next";
+      gitCommit = "74f7e2b5644b1c5598205c8cac1914bb4c5dadec";
+      enableNOSV = false;
+      enableOVNI = false;
+    };
+    pocl-noicd = callPackage ./pkgs/pocl/default.nix { enableICD = false; };
     prometheus-slurm-exporter = prev.callPackage ./pkgs/slurm-exporter/default.nix { };
     #pscom = callPackage ./pkgs/parastation/pscom.nix { }; # Unmaintaned
     #psmpi = callPackage ./pkgs/parastation/psmpi.nix { }; # Unmaintaned
+    rodinia = callPackage ./pkgs/rodinia/default.nix { };
     slurm = import ./pkgs/slurm/default.nix { slurm = prev.slurm; };
     sonar = callPackage ./pkgs/sonar/default.nix { };
     stdenvClangOmpss2 = final.stdenv.override { cc = final.clangOmpss2; allowedRequisites = null; };
@@ -61,8 +83,18 @@ 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; };
+    unified-runtime = callPackage ./pkgs/unified-runtime/default.nix { };
     upc-qaire-exporter = prev.callPackage ./pkgs/upc-qaire-exporter/default.nix { };
+    taopencl = callPackage ./pkgs/taopencl/default.nix { };
     wxparaver = callPackage ./pkgs/paraver/default.nix { };
+
+    _cuda = prev._cuda.extend (_: _prev: final.lib.recursiveUpdate _prev {
+      extensions = _prev.extensions ++ [(finalAttrs: _: {
+        tacuda = finalAttrs.callPackage ./pkgs/tacuda/default.nix { };
+      })];
+    });
   };
 
   tests = rec {
@@ -70,6 +102,13 @@ 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 { };
+    hello-sycl-pocl = (callPackage ./test/compilers/hello-sycl.nix { }).withPocl;
+    hello-sycl-intel = (callPackage ./test/compilers/hello-sycl.nix { }).withIntel;
+    hello-syclompss-pocl = (callPackage ./test/compilers/icpx-ompss2.nix { }).withPocl;
+    hello-syclompss-intel = (callPackage ./test/compilers/icpx-ompss2.nix { }).withIntel;
+
     lto = callPackage ./test/compilers/lto.nix { };
     asan = callPackage ./test/compilers/asan.nix { };
     intel2023-icx-c   = hello-c.override   { stdenv = final.intelPackages_2023.stdenv; };
@@ -79,6 +118,13 @@ 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 {
@@ -96,6 +142,15 @@ let
     clangNosvOmpv-ld = callPackage ./test/compilers/clang-openmp-ld.nix {
       stdenv = final.stdenvClangOmpss2NodesOmpv;
     };
+
+    ocl-build = callPackage ./test/compilers/opencl.nix { };
+    ocl-build-noicd = callPackage ./test/compilers/opencl.nix { ocl-icd = final.pocl-noicd; };
+
+    pocl = callPackage ./test/compilers/pocl.nix { };
+    ocl-run-pocl = ocl-build.test-icd;
+    ocl-run-pocl-noicd = ocl-build-noicd.test-noicd;
+
+    sycl-ls = callPackage ./test/compilers/sycl-ls.nix { };
   };
 
   # For now, only build toplevel packages in CI/Hydra

pkgs/amd-uprof/default.nix

@@ -47,6 +47,7 @@ in
     inherit version;
     src = uprofSrc;
     dontStrip = true;
+    strictDeps = true;
     phases = [ "installPhase" "fixupPhase" ];
     nativeBuildInputs = [ autoPatchelfHook radare2 ];
     buildInputs = [

pkgs/amd-uprof/driver.nix

@@ -18,6 +18,7 @@ in stdenv.mkDerivation {
     set +x
   '';
   hardeningDisable = [ "pic" "format" ];
+  strictDeps = true;
   nativeBuildInputs = kernel.moduleBuildDependencies;
   patches = [ ./makefile.patch ./hrtimer.patch ./remove-wr-rdmsrq.patch ];
   makeFlags = [

pkgs/aocc/default.nix

@@ -0,0 +1,17 @@
+{
+  wrapCCWith,
+  aoccUnwrapped,
+}:
+
+let
+  cc = aoccUnwrapped;
+in
+wrapCCWith {
+  inherit cc;
+  nixSupport.cc-cflags = [ "-isystem ${cc}/include" ];
+
+  extraBuildCommands = ''
+    wrap aocc   $wrapper $ccPath/clang
+    wrap aocc++ $wrapper $ccPath/clang++
+  '';
+}

pkgs/aocc/unwrapped.nix

@@ -0,0 +1,52 @@
+{
+  lib,
+  fetchurl,
+  stdenv,
+  autoPatchelfHook,
+  rocmPackages,
+  zlib,
+  libffi,
+  elfutils,
+}:
+
+let
+  # in newer nixpkgs the runtime is hsakmt
+  rocmRuntime = if rocmPackages ? hsakmt then rocmPackages.hsakmt else rocmPackages.rocm-runtime;
+in
+stdenv.mkDerivation {
+  pname = "aocc-compiler";
+  version = "5.0.0";
+
+  src = fetchurl {
+    url = "https://download.amd.com/developer/eula/aocc/aocc-5-0/aocc-compiler-5.0.0.tar";
+    sha256 = "sha256-lm+sLSx1np3m6WnBCtp6ezBsET9/HgfqN2gp7IY4Dao=";
+  };
+
+  nativeBuildInputs = [ autoPatchelfHook ];
+  buildInputs = [
+    elfutils
+    zlib
+    rocmRuntime
+    stdenv.cc.cc.lib
+  ];
+  phases = [
+    "unpackPhase"
+    "installPhase"
+    "fixupPhase"
+  ];
+  dontStrip = true;
+
+  installPhase = ''
+    mkdir -p $out
+    cp -a . $out/
+
+    ln -s ${lib.getLib libffi}/lib/libffi.so $out/lib/libffi.so.6
+  '';
+
+  passthru = {
+    inherit rocmRuntime;
+    isClang = true; # Needed for wrapCCWith
+  };
+
+  meta.mainProgram = "clang";
+}

pkgs/bench6/default.nix

@@ -59,6 +59,7 @@ stdenv.mkDerivation rec {
   ];
   hardeningDisable = [ "all" ];
   dontStrip = true;
+  strictDeps = true;
 
   meta = {
     homepage = "https://gitlab.pm.bsc.es/rarias/bench6";

pkgs/bigotes/default.nix

@@ -16,6 +16,8 @@ stdenv.mkDerivation {
   };
   nativeBuildInputs = [ cmake ];
 
+  strictDeps = true;
+
   meta = {
     homepage = "https://github.com/rodarima/bigotes";
     description = "Versatile benchmark tool";

pkgs/cudainfo/default.nix

@@ -10,11 +10,14 @@
 stdenv.mkDerivation (finalAttrs: {
   name = "cudainfo";
   src = ./.;
-  buildInputs = [
+  strictDeps = true;
+  nativeBuildInputs = [
     cudatoolkit # Required for nvcc
-    (lib.getOutput "static" cudaPackages.cuda_cudart) # Required for -lcudart_static
     autoAddDriverRunpath
   ];
+  buildInputs = [
+    (lib.getOutput "static" cudaPackages.cuda_cudart) # Required for -lcudart_static
+  ];
   installPhase = ''
     mkdir -p $out/bin
     cp -a cudainfo $out/bin
@@ -23,6 +26,7 @@ stdenv.mkDerivation (finalAttrs: {
     name = "cudainfo-test";
     requiredSystemFeatures = [ "cuda" ];
     dontBuild = true;
+    strictDeps = true;
     nativeCheckInputs = [
       finalAttrs.finalPackage # The cudainfo package from above
       strace # When it fails, it will show the trace

pkgs/extrae/default.nix

@@ -20,7 +20,7 @@
 #, python3Packages
 , installShellFiles
 , symlinkJoin
-, enablePapi ? stdenv.hostPlatform == stdenv.buildPlatform # Disabled when cross-compiling
+, enablePapi ? true
 }:
 
 let

pkgs/gpi-2/default.nix

@@ -33,6 +33,7 @@ stdenv.mkDerivation rec {
   };
 
   enableParallelBuilding = true;
+  strictDeps = true;
 
   patches = [ ./rdma-core.patch ./max-mem.patch ];
 

pkgs/gromacs/default.nix

@@ -0,0 +1,190 @@
+{
+  lib,
+  stdenv,
+  fetchurl,
+  cmake,
+  hwloc,
+  fftw,
+  perl,
+  blas,
+  lapack,
+  llvmPackages,
+  intelPackages ? null,
+  mpi,
+  cudaPackages,
+  plumed,
+  singlePrec ? true,
+  config,
+  enableSYCL ? false,
+  enableCuda ? config.cudaSupport,
+  enableMpi ? false,
+  enablePlumed ? false,
+  cpuAcceleration ? null,
+}:
+
+# CUDA is only implemented for single precission
+assert enableCuda -> singlePrec;
+
+assert !(enableSYCL && enableCuda);
+
+assert enableSYCL -> intelPackages != null;
+
+let
+  inherit (cudaPackages.flags) cmakeCudaArchitecturesString;
+
+  # Select reasonable defaults for all major platforms
+  # The possible values are defined in CMakeLists.txt:
+  # AUTO None SSE2 SSE4.1 AVX_128_FMA AVX_256 AVX2_256
+  # AVX2_128 AVX_512 AVX_512_KNL MIC ARM_NEON ARM_NEON_ASIMD
+  SIMD =
+    x:
+    if (cpuAcceleration != null) then
+      x
+    else if stdenv.hostPlatform.system == "i686-linux" then
+      "SSE2"
+    else if stdenv.hostPlatform.system == "x86_64-linux" then
+      "SSE4.1"
+    else if stdenv.hostPlatform.system == "x86_64-darwin" then
+      "SSE4.1"
+    else if stdenv.hostPlatform.system == "aarch64-linux" then
+      "ARM_NEON_ASIMD"
+    else
+      "None";
+
+  source =
+    if enablePlumed then
+      {
+        version = "2024.2";
+        hash = "sha256-gCp+M18uiVdw9XsVnk7DaOuw/yzm2sz3BsboAlw2hSs=";
+      }
+    else
+      {
+        version = "2025.3";
+        hash = "sha256-i9/KAmjz8Qp8o8BuWbYvc+oCQgxnIRwP85EvMteDPGU=";
+      };
+
+  stdenv' = if enableSYCL then intelPackages.stdenv else stdenv;
+
+in
+stdenv'.mkDerivation rec {
+  pname = "gromacs";
+  version = source.version;
+
+  src = fetchurl {
+    url = "ftp://ftp.gromacs.org/pub/gromacs/gromacs-${version}.tar.gz";
+    inherit (source) hash;
+  };
+
+  patches = [ (if enablePlumed then ./pkgconfig-2024.patch else ./pkgconfig-2025.patch) ];
+
+  postPatch = lib.optionalString enablePlumed ''
+    plumed patch -p -e gromacs-${source.version}
+  '';
+
+  outputs = [
+    "out"
+    "dev"
+    "man"
+  ];
+
+  nativeBuildInputs = [
+    cmake
+  ]
+  ++ lib.optional enablePlumed plumed
+  ++ lib.optionals enableCuda [ cudaPackages.cuda_nvcc ];
+
+  env.MKLROOT = intelPackages.mkl;
+
+  buildInputs = [
+    fftw
+    perl
+    hwloc
+    blas
+    lapack
+  ]
+  ++ lib.optional enableMpi mpi
+  ++ lib.optionals enableCuda [
+    cudaPackages.cuda_cccl
+    cudaPackages.cuda_cudart
+    cudaPackages.libcufft
+    cudaPackages.cuda_profiler_api
+  ]
+  ++ lib.optional stdenv.hostPlatform.isDarwin llvmPackages.openmp;
+
+  propagatedBuildInputs = lib.optional enableMpi mpi;
+  propagatedUserEnvPkgs = lib.optional enableMpi mpi;
+
+  cmakeFlags = [
+    (lib.cmakeBool "GMX_HWLOC" true)
+    "-DGMX_SIMD:STRING=${SIMD cpuAcceleration}"
+    "-DGMX_OPENMP:BOOL=TRUE"
+    "-DBUILD_SHARED_LIBS=ON"
+  ]
+  ++ (
+    if singlePrec then
+      [
+        "-DGMX_DOUBLE=OFF"
+      ]
+    else
+      [
+        "-DGMX_DOUBLE=ON"
+        "-DGMX_DEFAULT_SUFFIX=OFF"
+      ]
+  )
+  ++ (
+    if enableMpi then
+      [
+        "-DGMX_MPI:BOOL=TRUE"
+        "-DGMX_THREAD_MPI:BOOL=FALSE"
+      ]
+    else
+      [
+        "-DGMX_MPI:BOOL=FALSE"
+      ]
+  )
+  ++ (lib.optionals enableSYCL [
+    "-DGMX_GPU=SYCL"
+    "-DGMX_OPENMP=OFF" # TODO: enable OpenMP with SYCL?
+  ])
+  ++ lib.optionals enableCuda [
+    "-DGMX_GPU=CUDA"
+    (lib.cmakeFeature "CMAKE_CUDA_ARCHITECTURES" cmakeCudaArchitecturesString)
+
+    # Gromacs seems to ignore and override the normal variables, so we add this ad hoc:
+    (lib.cmakeFeature "GMX_CUDA_TARGET_COMPUTE" cmakeCudaArchitecturesString)
+  ];
+
+  postInstall = ''
+    moveToOutput share/cmake $dev
+  '';
+
+  meta = with lib; {
+    homepage = "https://www.gromacs.org";
+    license = licenses.lgpl21Plus;
+    description = "Molecular dynamics software package";
+    longDescription = ''
+      GROMACS is a versatile package to perform molecular dynamics,
+      i.e. simulate the Newtonian equations of motion for systems
+      with hundreds to millions of particles.
+
+      It is primarily designed for biochemical molecules like
+      proteins, lipids and nucleic acids that have a lot of
+      complicated bonded interactions, but since GROMACS is
+      extremely fast at calculating the nonbonded interactions (that
+      usually dominate simulations) many groups are also using it
+      for research on non-biological systems, e.g. polymers.
+
+      GROMACS supports all the usual algorithms you expect from a
+      modern molecular dynamics implementation, (check the online
+      reference or manual for details), but there are also quite a
+      few features that make it stand out from the competition.
+
+      See: https://www.gromacs.org/about.html for details.
+    '';
+    platforms = platforms.unix;
+    maintainers = with maintainers; [
+      sheepforce
+      markuskowa
+    ];
+  };
+}

pkgs/gromacs/pkgconfig-2024.patch

@@ -0,0 +1,24 @@
+diff --git a/src/external/muparser/muparser.pc.in b/src/external/muparser/muparser.pc.in
+index 646787cb53..9b97ad57f7 100644
+--- a/src/external/muparser/muparser.pc.in
++++ b/src/external/muparser/muparser.pc.in
+@@ -1,7 +1,5 @@
+-prefix=@CMAKE_INSTALL_PREFIX@
+-exec_prefix=${prefix}
+-libdir=${prefix}/@CMAKE_INSTALL_LIBDIR@
+-includedir=${prefix}/@CMAKE_INSTALL_INCLUDEDIR@
++libdir=@CMAKE_INSTALL_FULL_LIBDIR@
++includedir=@CMAKE_INSTALL_FULL_INCLUDEDIR@
+ 
+ Name: @PACKAGE_NAME@
+ Description: Mathematical expressions parser library
+diff --git a/src/gromacs/libgromacs.pc.cmakein b/src/gromacs/libgromacs.pc.cmakein
+index ec1ed6684e..ca1105474a 100644
+--- a/src/gromacs/libgromacs.pc.cmakein
++++ b/src/gromacs/libgromacs.pc.cmakein
+@@ -1,4 +1,4 @@
+-libdir=@CMAKE_INSTALL_PREFIX@/@CMAKE_INSTALL_LIBDIR@
++libdir=@CMAKE_INSTALL_FULL_LIBDIR@
+ 
+ Name: libgromacs@GMX_LIBS_SUFFIX@
+ Description: Gromacs library

pkgs/gromacs/pkgconfig-2025.patch

@@ -0,0 +1,36 @@
+diff --git a/src/external/muparser/muparser.pc.in b/src/external/muparser/muparser.pc.in
+index 646787cb53..d26e84de8f 100644
+--- a/src/external/muparser/muparser.pc.in
++++ b/src/external/muparser/muparser.pc.in
+@@ -1,11 +1,9 @@
+-prefix=@CMAKE_INSTALL_PREFIX@
+-exec_prefix=${prefix}
+-libdir=${prefix}/@CMAKE_INSTALL_LIBDIR@
+-includedir=${prefix}/@CMAKE_INSTALL_INCLUDEDIR@
+-
+-Name: @PACKAGE_NAME@
+-Description: Mathematical expressions parser library
+-Version: @MUPARSER_VERSION@
+-Requires:
+-Libs: -L${libdir} -lmuparser
+-Cflags: -I${includedir} @PKG_CONFIG_FLAGS@
++libdir=@CMAKE_INSTALL_FULL_LIBDIR@
++includedir=@CMAKE_INSTALL_FULL_INCLUDEDIR@
++
++Name: @PACKAGE_NAME@
++Description: Mathematical expressions parser library
++Version: @MUPARSER_VERSION@
++Requires:
++Libs: -L${libdir} -lmuparser
++Cflags: -I${includedir} @PKG_CONFIG_FLAGS@
+diff --git a/src/gromacs/libgromacs.pc.cmakein b/src/gromacs/libgromacs.pc.cmakein
+index af9b5a6dc0..5f58d549bf 100644
+--- a/src/gromacs/libgromacs.pc.cmakein
++++ b/src/gromacs/libgromacs.pc.cmakein
+@@ -1,5 +1,4 @@
+-prefix=@CMAKE_INSTALL_PREFIX@
+-libdir=${prefix}/@CMAKE_INSTALL_LIBDIR@
++libdir=@CMAKE_INSTALL_FULL_LIBDIR@
+
+ Name: libgromacs@GMX_LIBS_SUFFIX@
+ Description: Gromacs library

pkgs/intel-oneapi/2023.nix

@@ -40,45 +40,19 @@ let
     mpi      = "2021.9.0";
   };
 
-  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
-    '';
-  };
-
-  aptPackages = import aptPackageIndex;
-
-  apthost = "https://apt.repos.intel.com/oneapi/";
-
-  getSum = pkgList: name:
+  findMatch = name:
   let
-    matches = lib.filter (x: name == x.Package) pkgList;
-    #n = lib.length matches;
-    #match = builtins.trace (name + " -- ${builtins.toString n}") (lib.elemAt matches 0);
-    match = lib.elemAt matches 0;
-  in
-    match.SHA256;
-
-  getUrl = pkgList: name:
-  let
-    matches = lib.filter (x: name == x.Package) pkgList;
-    #match = assert lib.length matches == 1; lib.elemAt matches 0;
+    aptPackages = builtins.fromJSON (builtins.readFile ./packages.json);
+    matches = lib.filter (x: name == x.pname) aptPackages;
     n = lib.length matches;
-    match =
-      #builtins.trace (name + " -- n=${builtins.toString n}")
-      (lib.elemAt matches 0);
+    match = builtins.traceVerbose (name + " -- ${builtins.toString n}") (builtins.head matches);
+
+    apthost = "https://apt.repos.intel.com/oneapi/";
   in
-    apthost + match.Filename;
+    {
+      url = apthost + match.filename;
+      sha256 = match.sha256;
+    };
 
   uncompressDebs = debs: name: stdenv.mkDerivation {
     name = name;
@@ -98,10 +72,7 @@ let
 
   joinDebs = name: names:
   let
-    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;
+    debs = builtins.map (x: builtins.fetchurl (findMatch x)) names;
   in
     uncompressDebs debs "${name}-source";
 
@@ -128,6 +99,7 @@ let
 
     phases = [ "installPhase" "fixupPhase" ];
     dontStrip = true;
+    strictDeps = true;
     installPhase = ''
       mkdir -p $out/{bin,etc,lib,include}
       mkdir -p $out/share/man
@@ -179,6 +151,7 @@ let
     ];
     phases = [ "installPhase" "fixupPhase" ];
     dontStrip = true;
+    strictDeps = true;
 
     autoPatchelfIgnoreMissingDeps = [ "libhwloc.so.5" ];
 
@@ -222,6 +195,7 @@ let
     ];
     phases = [ "installPhase" "fixupPhase" ];
     dontStrip = true;
+    strictDeps = true;
 
     autoPatchelfIgnoreMissingDeps = [ "libsycl.so.6" ];
 
@@ -289,6 +263,7 @@ let
     phases = [ "installPhase" "fixupPhase" ];
 
     dontStrip = true;
+    strictDeps = true;
 
     installPhase = ''
       mkdir -p $out/{bin,lib,include}
@@ -377,6 +352,7 @@ let
     phases = [ "installPhase" "fixupPhase" ];
 
     dontStrip = true;
+    strictDeps = true;
 
     installPhase = ''
       mkdir -p $out/{bin,lib}
@@ -470,7 +446,7 @@ let
     '';
   };
 
-  ifort-wrapper = wrapIntel rec {
+  ifort-wrapper = wrapIntel {
     cc = intel-compiler-fortran;
     mygcc = gcc;
     extraBuild = ''

pkgs/intel-oneapi/packages.nix

@@ -0,0 +1,297 @@
+{
+  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

@@ -0,0 +1,199 @@
+{
+  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,
+  writeTextFile,
+}:
+
+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
+
+          ln -s $ccPath/sycl-ls $out/bin/sycl-ls
+          ln -s $ccPath/sycl-trace $out/bin/sycl-trace
+
+          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}";
+
+            etc-vendors = writeTextFile {
+              name = "intel-ocl-icd";
+              text = "${original}/lib/libintelocl.so";
+              destination = "/etc/OpenCL/vendors/intel.icd";
+            };
+          in
+          symlinkJoin {
+            pname = "intel-${folder}";
+            inherit version;
+            paths = [ original ] ++ lib.optionals (folder == "compiler") [ etc-vendors ];
+            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

@@ -0,0 +1,29 @@
+#!/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

@@ -0,0 +1,29 @@
+#!/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

@@ -1,4 +1,11 @@
 #!/bin/sh
 
-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
+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

pkgs/llvm-intel/default.nix

@@ -0,0 +1,200 @@
+{
+  stdenv,
+  lib,
+  ninja,
+  addDriverRunpath,
+  cmake,
+  emhash,
+  fetchFromGitHub,
+  khronos-ocl-icd-loader,
+  libbacktrace,
+  opencl-headers,
+  parallel-hashmap,
+  perl,
+  pkg-config,
+  python3,
+  spirv-headers,
+  spirv-tools,
+  symlinkJoin,
+  zlib,
+
+  cudaPackages,
+  enableCuda ? true,
+}:
+
+let
+  version = "6.2.1";
+  src = fetchFromGitHub {
+    owner = "intel";
+    repo = "llvm";
+    tag = "v${version}";
+    sha256 = "sha256-j8+DmGKO0qDF5JjH+DlkLKs1kBz6dS7ukwySd/Crqv0=";
+  };
+
+  pinned = {
+    inherit parallel-hashmap;
+
+    vc-intrinsics.src = fetchFromGitHub {
+      owner = "intel";
+      repo = "vc-intrinsics";
+      rev = "4e51b2467104a257c22788e343dafbdde72e28bb";
+      sha256 = "sha256-AHXeKbih4bzmcuu+tx2TeS7Ixmk54uS1vKFVxI6ZP8g=";
+    };
+
+    unified-memory-framework.src = fetchFromGitHub {
+      owner = "oneapi-src";
+      repo = "unified-memory-framework";
+      tag = "v0.11.0";
+      sha256 = "sha256-k8QdP2u1QOoeCZ6ps4sM8+1iZq/H3q0lqCfVk8mz9KI=";
+    };
+
+    ocl-headers = opencl-headers.overrideAttrs {
+      version = "2024.10.24";
+      src = fetchFromGitHub {
+        owner = "KhronosGroup";
+        repo = "OpenCL-Headers";
+        tag = "v2024.10.24";
+        sha256 = "sha256-KDlruE0IG8d+lAChxYyc6dg5XOvqCMrMyO69sdAzejA=";
+      };
+    };
+
+    ocl-icd = khronos-ocl-icd-loader;
+
+    spirv-headers = spirv-headers.overrideAttrs {
+      version = "1.4.309.0";
+      src = fetchFromGitHub {
+        owner = "KhronosGroup";
+        repo = "SPIRV-Headers";
+        tag = "vulkan-sdk-1.4.309.0";
+        sha256 = "sha256-Q1i6i5XimULuGufP6mimwDW674anAETUiIEvDQwvg5Y=";
+      };
+    };
+  };
+
+  fetchcontent_cmakeFlags = lib.mapAttrsToList (
+    name: value: (lib.cmakeFeature "FETCHCONTENT_SOURCE_DIR_${lib.toUpper name}" (toString value.src))
+  ) pinned;
+
+  # Hack to fix #include <emhash/...>
+  emhash' = symlinkJoin {
+    name = "emhash";
+    paths = [ emhash ];
+    postBuild = ''
+      pushd $out/include
+      ln -s . emhash
+      popd
+    '';
+  };
+
+in
+stdenv.mkDerivation {
+  pname = "intel-llvm";
+  inherit src version;
+
+  enableParallelBuilding = true;
+  strictDeps = true;
+
+  nativeBuildInputs = [
+    perl
+    cmake
+    ninja
+    pkg-config
+    python3
+    spirv-tools
+    addDriverRunpath
+  ]
+  ++ lib.optionals enableCuda [
+    cudaPackages.cuda_nvcc
+  ];
+
+  buildInputs = [
+    emhash'
+    libbacktrace
+    zlib
+
+    pinned.ocl-icd
+    pinned.ocl-headers
+    pinned.spirv-headers
+  ]
+  ++ lib.optionals enableCuda [
+    cudaPackages.cudatoolkit
+  ];
+
+  patches = [ ./fix-ur.patch ]; # Has been fixed in next release
+
+  preBuild = ''
+    chmod -R u+w /build/source
+  '';
+
+  cmakeDir = "../llvm";
+
+  cmakeFlags =
+    let
+      cmakeList = name: l: lib.cmakeOptionType "list" name (builtins.concatStringsSep ";" l);
+
+      LLVM_EXTERNAL_PROJECTS = [
+        "sycl"
+        "llvm-spirv"
+        "opencl"
+        "xpti"
+        "xptifw"
+        "compiler-rt"
+        "sycl-jit"
+      ]
+      ++ lib.optionals enableCuda [
+        "libclc"
+      ];
+    in
+    [
+      (lib.cmakeBool "LLVM_ENABLE_ASSERTIONS" true)
+
+      (cmakeList "LLVM_TARGETS_TO_BUILD" (
+        [
+          "host"
+          "SPIRV"
+        ]
+        ++ lib.optionals enableCuda [ "NVPTX" ]
+      ))
+      (cmakeList "LLVM_EXTERNAL_PROJECTS" LLVM_EXTERNAL_PROJECTS)
+      (cmakeList "LLVM_ENABLE_PROJECTS" ([ "clang" ] ++ LLVM_EXTERNAL_PROJECTS))
+
+      (lib.cmakeBool "UR_USE_EXTERNAL_UMF" false)
+      (lib.cmakeOptionType "path" "UR_OPENCL_INCLUDE_DIR" (toString pinned.ocl-headers))
+      (lib.cmakeOptionType "path" "UR_OPENCL_ICD_LOADER_LIBRARY" (toString pinned.ocl-icd))
+      (lib.cmakeFeature "UR_OPENCL_ICD_LOADER_LIBRARY" (toString pinned.ocl-icd))
+
+      (lib.cmakeBool "BUILD_SHARED_LIBS" false)
+      (lib.cmakeBool "LLVM_BUILD_TOOLS" true)
+      (lib.cmakeBool "LLVM_ENABLE_ZSTD" true)
+      (lib.cmakeBool "LLVM_USE_STATIC_ZSTD" true)
+      (lib.cmakeBool "LLVM_ENABLE_DOXYGEN" false)
+      (lib.cmakeBool "LLVM_ENABLE_LLD" false)
+      (lib.cmakeBool "LLVM_ENABLE_SPHINX" false)
+      (lib.cmakeBool "LLVM_SPIRV_ENABLE_LIBSPIRV_DIS" false)
+      (lib.cmakeBool "SYCL_ENABLE_WERROR" false)
+      (lib.cmakeBool "SYCL_INCLUDE_TESTS" false)
+      (lib.cmakeBool "SYCL_ENABLE_EXTENSION_JIT" true)
+      (lib.cmakeBool "SYCL_ENABLE_MAJOR_RELEASE_PREVIEW_LIB" false)
+      (lib.cmakeBool "SYCL_ENABLE_XPTI_TRACING" true)
+      (lib.cmakeBool "XPTI_ENABLE_WERROR" false)
+
+      (cmakeList "SYCL_ENABLE_BACKENDS" ([ "opencl" ] ++ lib.optionals enableCuda [ "cuda" ]))
+    ]
+    ++ fetchcontent_cmakeFlags
+    ++ lib.optionals enableCuda [
+      (lib.cmakeOptionType "list" "LIBCLC_TARGETS_TO_BUILD" "nvptx64--nvidiacl")
+      (lib.cmakeBool "LIBCLC_GENERATE_REMANGLED_VARIANTS" true)
+      (lib.cmakeBool "LIBCLC_NATIVECPU_HOST_TARGET" false)
+    ];
+
+  meta = {
+    homepage = "https://github.com/intel/llvm";
+    description = "Intel staging area for llvm.org contribution";
+    maintainers = with lib.maintainers.bsc; [ abonerib ];
+    platforms = lib.platforms.linux;
+    license = [
+      lib.licenses.asl20
+      lib.licenses.llvm-exception
+    ];
+  };
+}

pkgs/llvm-intel/fix-ur.patch

@@ -0,0 +1,23 @@
+diff --git a/unified-runtime/source/adapters/cuda/CMakeLists.txt b/unified-runtime/source/adapters/cuda/CMakeLists.txt
+index a8401c71a..2ab363926 100644
+--- a/unified-runtime/source/adapters/cuda/CMakeLists.txt
++++ b/unified-runtime/source/adapters/cuda/CMakeLists.txt
+@@ -62,14 +62,14 @@ add_library(cudadrv SHARED IMPORTED GLOBAL)
+ if (WIN32)
+   set_target_properties(
+     cudadrv PROPERTIES 
+-      IMPORTED_IMPLIB               ${CUDA_cuda_driver_LIBRARY}
+-      INTERFACE_INCLUDE_DIRECTORIES ${CUDAToolkit_INCLUDE_DIRS}
++      IMPORTED_IMPLIB               "${CUDA_cuda_driver_LIBRARY}"
++      INTERFACE_INCLUDE_DIRECTORIES "${CUDAToolkit_INCLUDE_DIRS}"
+   )
+ else()
+   set_target_properties(
+     cudadrv PROPERTIES 
+-      IMPORTED_LOCATION             ${CUDA_cuda_driver_LIBRARY}
+-      INTERFACE_INCLUDE_DIRECTORIES ${CUDAToolkit_INCLUDE_DIRS}
++      IMPORTED_LOCATION             "${CUDA_cuda_driver_LIBRARY}"
++      INTERFACE_INCLUDE_DIRECTORIES "${CUDAToolkit_INCLUDE_DIRS}"
+   )
+ endif()
+ 

pkgs/llvm-ompss2/clang.nix

@@ -48,6 +48,7 @@ in stdenv.mkDerivation {
   inherit (source) src version;
 
   enableParallelBuilding = true;
+  strictDeps = true;
 
   passthru = {
     CC = "clang";

pkgs/llvm-ompss2/default.nix

@@ -3,6 +3,7 @@
 , lib
 , gcc
 , clangOmpss2Unwrapped
+, writeShellScript
 , openmp ? null
 , wrapCCWith
 , llvmPackages_latest
@@ -37,10 +38,7 @@ let
   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}" >> $out/nix-support/cc-cflags
@@ -57,14 +55,50 @@ in wrapCCWith {
     echo "--gcc-toolchain=${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/llvm-ompss2/openmp.nix

@@ -39,7 +39,9 @@ stdenv.mkDerivation rec {
     perl
     pkg-config
     python3
-  ] ++ lib.optionals enableNosv [
+  ];
+
+  buildInputs = lib.optionals enableNosv [
     nosv
   ] ++ lib.optionals enableOvni [
     ovni
@@ -54,6 +56,7 @@ stdenv.mkDerivation rec {
   dontStrip = enableDebug;
 
   separateDebugInfo = true;
+  strictDeps = true;
 
   cmakeFlags = [
     "-DLIBOMP_OMPD_SUPPORT=OFF"
@@ -71,6 +74,28 @@ stdenv.mkDerivation rec {
     rm -f $out/libllvmrt/libomp.*
   '';
 
+  doInstallCheck = true;
+  # There are not cmake flags to force nOS-V, it enables it when found through
+  # pkg-config. If enableNosv is set, but we fail to find it at build time,
+  # the build will succeed but won't use nOS-V (libompv won't be created).
+  # This is a sanity check to ensure that after install we have the proper
+  # files.
+  installCheckPhase =
+    if enableNosv then
+      ''
+        test -f $out/lib/libompv.so
+        test -f $out/libllvmrt/libompv.so
+        test ! -f $out/lib/libomp.so
+        test ! -f $out/libllvmrt/libomp.so
+      ''
+    else
+      ''
+        test -f $out/lib/libomp.so
+        test -f $out/libllvmrt/libomp.so
+        test ! -f $out/lib/libompv.so
+        test ! -f $out/libllvmrt/libompv.so
+      '';
+
   passthru = {
     inherit nosv;
   };

pkgs/lmbench/default.nix

@@ -27,6 +27,7 @@ stdenv.mkDerivation rec {
   hardeningDisable = [ "all" ];
 
   enableParallelBuilding = false;
+  strictDeps = true;
 
   preBuild = ''
     makeFlagsArray+=(

pkgs/meteocat-exporter/default.nix

@@ -9,6 +9,7 @@ python3Packages.buildPythonApplication {
   src = ./.;
 
   doCheck = false;
+  strictDeps = true;
 
   build-system = with python3Packages; [
     setuptools

pkgs/mpich/default.nix

@@ -53,6 +53,7 @@ in mpich.overrideAttrs (old: {
   '';
 
   hardeningDisable = [ "all" ];
+  strictDeps = true;
 
   meta = old.meta // {
     maintainers = old.meta.maintainers ++ (with lib.maintainers.bsc; [ rarias ]);

pkgs/nanos6/default.nix

@@ -16,7 +16,7 @@
 , jemallocNanos6 ? null
 , cachelineBytes ? 64
 , enableGlibcxxDebug ? false
-, enablePapi ? stdenv.hostPlatform == stdenv.buildPlatform # Disabled when cross-compiling
+, enablePapi ? true
 , useGit ? false
 , gitUrl ? "ssh://git@bscpm04.bsc.es/nanos6/nanos6"
 , gitBranch ? "master"
@@ -80,7 +80,8 @@ in
       (optional enableGlibcxxDebug "CXXFLAGS=-D_GLIBCXX_DEBUG") ++
       # Most nanos6 api symbols are resolved at runtime, so prefer
       # ifunc by default
-      (optional isCross "--with-symbol-resolution=ifunc");
+      (optional isCross "--with-symbol-resolution=ifunc") ++
+      (optional enablePapi "--with-papi=${papi}");
 
     postConfigure = lib.optionalString (!enableDebug) ''
       # Disable debug
@@ -95,16 +96,14 @@ in
     dontStrip = enableDebug;
     separateDebugInfo = true;
 
+    strictDeps = true;
+
     nativeBuildInputs = [
       autoconf
       automake
       libtool
       pkg-config
-
-      # TODO: papi_version is needed for configure:
-      # ./configure: line 27378: papi_version: command not found
-      # This probably breaks cross-compilation
-    ] ++ lib.optionals enablePapi [ papi ];
+    ];
 
     buildInputs = [
       boost

pkgs/nixgen/default.nix

@@ -8,6 +8,7 @@ stdenv.mkDerivation {
   version = "0.0.1";
   src = ./nixgen;
   dontUnpack = true;
+  strictDeps = true;
   phases = [ "installPhase" ];
   installPhase = ''
     mkdir -p $out/bin

pkgs/nixtools/default.nix

@@ -16,6 +16,7 @@ stdenv.mkDerivation rec {
   makeFlags = [ "DESTDIR=$(out)" ];
   preBuild = "env";
   dontPatchShebangs = true;
+  strictDeps = true;
 
   meta = {
     homepage = "https://gitlab.pm.bsc.es/rarias/nixtools";

pkgs/nodes/default.nix

@@ -48,6 +48,7 @@ in
     enableParallelBuilding = true;
     dontStrip = true;
     separateDebugInfo = true;
+    strictDeps = true;
 
     configureFlags = [
       "--with-nosv=${nosv}"

pkgs/nosv/default.nix

@@ -7,7 +7,7 @@
 , numactl
 , hwloc
 , papi
-, enablePapi ? stdenv.hostPlatform == stdenv.buildPlatform # Disabled when cross-compiling
+, enablePapi ? true
 , cacheline ? 64 # bits
 , ovni ? null
 , useGit ? false
@@ -40,16 +40,17 @@ let
 
   source = if (useGit) then git else release;
 in
-  stdenv.mkDerivation rec {
+  stdenv.mkDerivation {
     pname = "nosv";
     inherit (source) src version;
     hardeningDisable = [ "all" ];
     dontStrip = true;
     separateDebugInfo = true;
+    strictDeps = true;
     configureFlags = [
       "--with-ovni=${ovni}"
       "CACHELINE_WIDTH=${toString cacheline}"
-    ];
+    ] ++ lib.optionals enablePapi [ "--with-papi=${papi}" ];
     nativeBuildInputs = [
       autoreconfHook
       pkg-config
@@ -59,6 +60,7 @@ in
       hwloc
       ovni
     ] ++ lib.optionals enablePapi [ papi ];
+    patches = [ ./fix-papi.patch ];
 
     meta = {
       homepage = "https://gitlab.bsc.es/nos-v/nos-v";

pkgs/nosv/fix-papi.patch

@@ -0,0 +1,136 @@
+Commit ID: c09633f172ce4075e0a05a33f6dcbe8e03e1202a
+Change ID: onmwypnnrysktutwsvotqovzponvwrxs
+Bookmarks: fix/papi fix/papi@git fix/papi@origin
+Author   : Aleix Boné <aleix.boneribo@bsc.es> (2025-12-10 11:14:14)
+Committer: Aleix Boné <aleix.boneribo@bsc.es> (2025-12-12 12:56:48)
+
+    Improve PAPI m4 module for cross compilation
+
+diff --git a/m4/papi.m4 b/m4/papi.m4
+index de90584870..8398f856f5 100644
+--- a/m4/papi.m4
++++ b/m4/papi.m4
+@@ -1,6 +1,6 @@
+ #	This file is part of Nanos6 and is licensed under the terms contained in the COPYING file.
+ #
+-#	Copyright (C) 2021-2022 Barcelona Supercomputing Center (BSC)
++#	Copyright (C) 2021-2025 Barcelona Supercomputing Center (BSC)
+ 
+ AC_DEFUN([AC_CHECK_PAPI],
+ 	[
+@@ -8,34 +8,38 @@
+ 			[papi],
+ 			[AS_HELP_STRING([--with-papi=prefix], [specify the installation prefix of PAPI])],
+ 			[ ac_cv_use_papi_prefix=$withval ],
+-			[ ac_cv_use_papi_prefix="" ]
++			[ ac_cv_use_papi_prefix="check" ]
+ 		)
+ 
+ 		if test x"${ac_cv_use_papi_prefix}" = x"no"; then
+ 			AC_MSG_CHECKING([the PAPI installation prefix])
+ 			AC_MSG_RESULT([${ac_cv_use_papi_prefix}])
+ 			ac_use_papi=no
+-		elif test x"${ac_cv_use_papi_prefix}" != x"" ; then
+-			AC_MSG_CHECKING([the PAPI installation prefix])
+-			AC_MSG_RESULT([${ac_cv_use_papi_prefix}])
+-			papi_LIBS="-L${ac_cv_use_papi_prefix}/lib -lpapi -Wl,-rpath,${ac_cv_use_papi_prefix}/lib"
+-			papi_CFLAGS="-I$ac_cv_use_papi_prefix/include"
+-			ac_use_papi=yes
+-		else
++		elif test x"${ac_cv_use_papi_prefix}" = x""; then
++			AC_MSG_RESULT([invalid prefix])
++			AC_MSG_ERROR([papi prefix specified but empty])
++		elif test x"${ac_cv_use_papi_prefix}" = x"yes" -o x"${ac_cv_use_papi_prefix}" = x"check"; then
+ 			PKG_CHECK_MODULES(
+ 				[papi],
+-				[papi],
++				[papi >= 5.6.0],
+ 				[
+ 					AC_MSG_CHECKING([the PAPI installation prefix])
+ 					AC_MSG_RESULT([retrieved from pkg-config])
+ 					papi_CFLAGS="${papi_CFLAGS}"
+ 					ac_use_papi=yes
++					ac_papi_version_correct=yes
+ 				], [
+ 					AC_MSG_CHECKING([the PAPI installation prefix])
+ 					AC_MSG_RESULT([not available])
+ 					ac_use_papi=no
+ 				]
+ 			)
++		else
++			AC_MSG_CHECKING([the PAPI installation prefix])
++			AC_MSG_RESULT([${ac_cv_use_papi_prefix}])
++			papi_LIBS="-L${ac_cv_use_papi_prefix}/lib -lpapi -Wl,-rpath,${ac_cv_use_papi_prefix}/lib"
++			papi_CFLAGS="-I$ac_cv_use_papi_prefix/include"
++			ac_use_papi=yes
+ 		fi
+ 
+ 		if test x"${ac_use_papi}" = x"yes" ; then
+@@ -53,10 +57,10 @@
+ 					ac_use_papi=yes
+ 				],
+ 				[
+-					if test x"${ac_cv_use_papi_prefix}" != x"" ; then
+-						AC_MSG_ERROR([PAPI cannot be found.])
++					if test x"${ac_cv_use_papi_prefix}" = x"yes" ; then
++						AC_MSG_ERROR([PAPI >= 5.6.0 cannot be found.])
+ 					else
+-						AC_MSG_WARN([PAPI cannot be found.])
++						AC_MSG_WARN([PAPI >= 5.6.0 not available.])
+ 					fi
+ 					ac_use_papi=no
+ 				]
+@@ -64,30 +68,38 @@
+ 
+ 			CFLAGS="${ac_save_CFLAGS}"
+ 			LIBS="${ac_save_LIBS}"
++		elif test x"${ac_cv_use_papi_prefix}" = x"yes" ; then
++			AC_MSG_ERROR([PAPI >= 5.6.0 cannot be found.])
+ 		fi
+ 
+-		if test x"${ac_use_papi}" = x"yes" ; then
+-			if test x"${ac_cv_use_papi_prefix}" != x"" ; then
++		if test x"${ac_use_papi}" = x"yes" -a x"${ac_papi_version_correct}" != x"yes" ; then
++			if test x"${ac_cv_use_papi_prefix}" != x"yes" -a x"${ac_cv_use_papi_prefix}" != x"check" ; then
+ 				papiBinary=${ac_cv_use_papi_prefix}/bin/papi_version
+ 			else
+ 				papiBinary=papi_version
+ 			fi
+-			papiVersion=`$papiBinary | sed 's/[[^0-9.]]*\([[0-9.]]*\).*/\1/'`
+ 
+-			AX_COMPARE_VERSION(
+-				[[${papiVersion}]],
+-				[[ge]],
+-				[[5.6.0]],
+-				[[ac_papi_version_correct=yes]],
+-				[[ac_papi_version_correct=no]]
+-			)
+ 
+-			if test x"${ac_papi_version_correct}" != x"yes" ; then
+-				AC_MSG_ERROR([PAPI version must be >= 5.6.0.])
+-				ac_use_papi=no
++			if test x"$cross_compiling" = x"yes" ; then
++				AC_MSG_WARN([Cross-compiling detected, skipping PAPI version check])
+ 			else
+-				AC_MSG_CHECKING([if the PAPI version >= 5.6.0.])
+-				AC_MSG_RESULT([${ac_papi_version_correct}])
++				papiVersion=`$papiBinary | sed 's/[[^0-9.]]*\([[0-9.]]*\).*/\1/'`
++
++				AX_COMPARE_VERSION(
++					[[${papiVersion}]],
++					[[ge]],
++					[[5.6.0]],
++					[[ac_papi_version_correct=yes]],
++					[[ac_papi_version_correct=no]]
++				)
++
++				if test x"${ac_papi_version_correct}" != x"yes" ; then
++					AC_MSG_ERROR([PAPI version must be >= 5.6.0.])
++					ac_use_papi=no
++				else
++					AC_MSG_CHECKING([if the PAPI version >= 5.6.0.])
++					AC_MSG_RESULT([${ac_papi_version_correct}])
++				fi
+ 			fi
+ 		fi
+ 

pkgs/onemath/default.nix

@@ -0,0 +1,91 @@
+{
+  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/osu/default.nix

@@ -24,6 +24,7 @@ stdenv.mkDerivation rec {
 
   doCheck = true;
   enableParallelBuilding = true;
+  strictDeps = true;
   nativeBuildInputs = [ mpiAll ];
   buildInputs = [ mpiAll ];
   hardeningDisable = [ "all" ];

pkgs/ovni/default.nix

@@ -40,6 +40,7 @@ in
     inherit (source) src version;
     dontStrip = true;
     separateDebugInfo = true;
+    strictDeps = true;
     postPatch = ''
       patchShebangs --build test/
     '';

pkgs/papi/default.nix

@@ -0,0 +1,22 @@
+{
+  stdenv,
+  papi,
+}:
+
+if stdenv.hostPlatform == stdenv.buildPlatform then
+  papi
+else
+  papi.overrideAttrs (old: {
+    configureFlags = (old.configureFlags or [ ]) ++ [
+      "--enable-perf_event_uncore=no"
+      "--with-sysdetect=no"
+      "--with-ffsll"
+      "--with-tls=__thread"
+      "--with-virtualtimer=clock_thread_cputime_id"
+      "--with-walltimer=clock_realtime"
+      "--with-perf-events"
+      "--with-CPU=${stdenv.hostPlatform.uname.processor}"
+      "--with-arch=${stdenv.hostPlatform.uname.processor}"
+    ];
+    patches = (old.patches or [ ]) ++ [ ./fix-ar-cross.patch ];
+  })

pkgs/papi/fix-ar-cross.patch

@@ -0,0 +1,19 @@
+diff --git a/sde_lib/Makefile b/sde_lib/Makefile
+index 8518f92..90a9953 100644
+--- a/sde_lib/Makefile
++++ b/sde_lib/Makefile
+@@ -1,4 +1,5 @@
+ CC ?= gcc
++AR ?= ar
+ SDE_INC = -I. -I..
+ SDE_LD = -ldl -pthread
+ CFLAGS += -Wextra -Wall -O2
+@@ -18,7 +19,7 @@ dynamic: $(DOBJS)
+ 	rm -f *_d.o
+ 
+ static: $(SOBJS)
+-	ar rs libsde.a $(SOBJS)
++	$(AR) rs libsde.a $(SOBJS)
+ 	rm -f *_s.o
+ 
+ clean:

pkgs/paraver/default.nix

@@ -47,6 +47,7 @@ stdenv.mkDerivation rec {
 
   dontStrip = true;
   enableParallelBuilding = true;
+  strictDeps = true;
 
   preConfigure = ''
     export CFLAGS="-O3"

pkgs/paraver/kernel.nix

@@ -34,6 +34,7 @@ stdenv.mkDerivation rec {
   enableParallelBuilding = true;
 
   dontStrip = true;
+  strictDeps = true;
 
   preConfigure = ''
     export CFLAGS="-O3 -DPARALLEL_ENABLED"

pkgs/pertalde/default.nix

@@ -0,0 +1,47 @@
+{
+  lib,
+  python3,
+  fetchPypi,
+  cargo,
+  rustPlatform,
+  rustc,
+}:
+
+let
+  pname = "pertalde";
+  version = "0.1.4";
+
+  src = fetchPypi {
+    inherit pname version;
+    hash = "sha256-KdS5yNYR+8z81hMBTl9oNiLi17cVLyoZBNNR88T/gOY=";
+  };
+in
+python3.pkgs.buildPythonApplication {
+  inherit pname version src;
+  pyproject = true;
+  strictDeps = true;
+
+  cargoDeps = rustPlatform.fetchCargoVendor {
+    inherit src;
+    name = "${pname}-${version}";
+    hash = "sha256-dQ8EKlYZq+Urtb+0zxRi/Vh/ormIGCNKHy/9entyb7g=";
+  };
+
+  # error[E0554]: `#![feature]` may not be used on the stable release channel
+  env.RUSTC_BOOTSTRAP = true;
+
+  build-system = [
+    cargo
+    rustPlatform.cargoSetupHook
+    rustPlatform.maturinBuildHook
+    rustc
+  ];
+
+  meta = {
+    description = "Some command-line utilities on paraver traces";
+    homepage = "https://pypi.org/project/pertalde/";
+    license = lib.licenses.gpl3Only;
+    maintainers = with lib.maintainers.bsc; [ abonerib ];
+    mainProgram = "ptd";
+  };
+}

pkgs/pocl/0001-cmake-do-not-use-suffix.patch

@@ -0,0 +1,26 @@
+From ccf301659caac9b5e973ba1f2d32352acf617a98 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Aleix=20Bon=C3=A9?= <aleix.boneribo@bsc.es>
+Date: Tue, 2 Jul 2024 16:45:05 +0200
+Subject: [PATCH] cmake: do not use suffix
+
+---
+ cmake/LLVM.cmake                              |  3 ++
+ 1 files changed, 3 insertions(+)
+
+diff --git a/cmake/LLVM.cmake b/cmake/LLVM.cmake
+index f4dbda065..e29144dce 100644
+--- a/cmake/LLVM.cmake
++++ b/cmake/LLVM.cmake
+@@ -65,6 +65,9 @@ else()
+     message(WARNING "Cannot determine llvm binary suffix from ${LLVM_CONFIG}")
+   endif()
+   message(STATUS "LLVM binaries suffix : ${LLVM_BINARY_SUFFIX}")
++
++  # We don't want suffixes in nix
++  set(LLVM_BINARY_SUFFIX "")
+ endif()
+ 
+ get_filename_component(LLVM_CONFIG_LOCATION "${LLVM_CONFIG}" DIRECTORY)
+-- 
+2.45.1
+

pkgs/pocl/0001-cmake-native-build-tools.patch

@@ -0,0 +1,33 @@
+From f24b456c50f587b05cc8f2699c94d8cdefc5b13e Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Aleix=20Bon=C3=A9?= <aleix.boneribo@bsc.es>
+Date: Tue, 2 Jul 2024 17:11:11 +0200
+Subject: [PATCH] cmake: native build tools
+
+---
+ cmake/LLVM.cmake                    |   7 +-
+ 1 files changed, 6 insertions(+), 1 deletion(-)
+
+diff --git a/cmake/LLVM.cmake b/cmake/LLVM.cmake
+index e29144dce..b9f14ce6a 100644
+--- a/cmake/LLVM.cmake
++++ b/cmake/LLVM.cmake
+@@ -269,10 +269,15 @@ endforeach()
+ 
+ ####################################################################
+ 
++if(DEFINED LLVM_NATIVE_TOOL_DIR)
++  set(TOOL_DIR "${LLVM_NATIVE_TOOL_DIR}")
++  message(STATUS "TOOL_DIR=${TOOL_DIR}")
++endif()
++
+ macro(find_program_or_die OUTPUT_VAR PROG_NAME DOCSTRING)
+   find_program(${OUTPUT_VAR}
+     NAMES "${PROG_NAME}${LLVM_BINARY_SUFFIX}${CMAKE_EXECUTABLE_SUFFIX}"
+-    HINTS "${LLVM_BINDIR}" "${LLVM_CONFIG_LOCATION}"
++    HINTS "${TOOL_DIR}" "${LLVM_BINDIR}" "${LLVM_CONFIG_LOCATION}"
+     DOC "${DOCSTRING}"
+     NO_CMAKE_PATH
+     NO_CMAKE_ENVIRONMENT_PATH
+-- 
+2.45.1
+

pkgs/pocl/0001-cmake-use-clang-from-cmake-variable.patch

@@ -0,0 +1,48 @@
+From 4688b5ce895761c884ae15fc0234ed8d623b988b Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Aleix=20Bon=C3=A9?= <aleix.boneribo@bsc.es>
+Date: Tue, 2 Jul 2024 15:41:47 +0200
+Subject: [PATCH] cmake: use clang from cmake variable
+
+---
+ cmake/LLVM.cmake | 22 ++++++++++++++++++++--
+ 1 file changed, 20 insertions(+), 2 deletions(-)
+
+diff --git a/cmake/LLVM.cmake b/cmake/LLVM.cmake
+index 71b786dc7..f4dbda065 100644
+--- a/cmake/LLVM.cmake
++++ b/cmake/LLVM.cmake
+@@ -281,11 +281,29 @@ macro(find_program_or_die OUTPUT_VAR PROG_NAME DOCSTRING)
+   endif()
+ endmacro()
+ 
+-find_program_or_die( CLANG "clang" "clang binary")
++# -DCMAKE_C_COMPILER=riscv64-unknown-linux-gnu-clang -DCMAKE_CXX_COMPILER=riscv64-unknown-linux-gnu-clang++
++
++# if(DEFINED CLANG_EXECUTABLE)
++if(DEFINED CMAKE_C_COMPILER)
++  # set(CLANG "${CLANG_EXECUTABLE}")
++  set(CLANG "${CMAKE_C_COMPILER}")
++  message(STATUS "Using CLANG_EXECUTABLE: ${CLANG}")
++else()
++  find_program_or_die( CLANG "clang" "clang binary")
++endif()
+ execute_process(COMMAND "${CLANG}" "--version" OUTPUT_VARIABLE LLVM_CLANG_VERSION RESULT_VARIABLE CLANG_RES)
++
+ # TODO this should be optional
+-find_program_or_die( CLANGXX "clang++" "clang++ binary")
++# if(DEFINED CLANGXX_EXECUTABLE)
++if(DEFINED CMAKE_CXX_COMPILER)
++  # set(CLANGXX "${CLANGXX_EXECUTABLE}")
++  set(CLANGXX "${CMAKE_CXX_COMPILER}")
++  message(STATUS "Using CLANGXX_EXECUTABLE: ${CLANGXX}")
++else()
++  find_program_or_die( CLANGXX "clang++" "clang++ binary")
++endif()
+ execute_process(COMMAND "${CLANGXX}" "--version" OUTPUT_VARIABLE LLVM_CLANGXX_VERSION RESULT_VARIABLE CLANGXX_RES)
++
+ if(CLANGXX_RES OR CLANG_RES)
+   message(FATAL_ERROR "Failed running clang/clang++ --version")
+ endif()
+-- 
+2.45.1
+

pkgs/pocl/default.nix

@@ -0,0 +1,255 @@
+{
+  lib,
+  llvmPackages,
+  ninja,
+  cmake,
+  hwloc,
+  ocl-icd,
+  opencl-headers,
+  getconf,
+  pkg-config,
+  spirv-llvm-translator,
+  spirv-tools,
+  libxml2, # required for statically linked llvm
+  python3,
+  writableTmpDirAsHomeHook,
+  writeText,
+  runCommand,
+  opencl-cts,
+
+  fetchFromGitHub,
+
+  useGit ? false,
+  gitUrl ? "git@gitlab-internal.bsc.es:task-awareness/pocl/pocl.git",
+  gitBranch ? "new-device",
+  gitCommit ? "dd10c2221b31223cbb796182df6a07f11c7541f5",
+
+  staticLLVM ? true,
+  enableICD ? true,
+  enableSPIRV ? true,
+  enableHWLOC ? true,
+  enableRemoteServer ? false,
+  enableRemoteClient ? false,
+  enableDistroVariants ? false,
+
+  lttng-ust,
+  enableLTTNG ? false,
+
+  onetbb,
+  enableTBB ? false,
+
+  nosv ? null,
+  ovni ? null,
+  enableNOSV ? useGit,
+  enableOVNI ? useGit,
+
+  buildPackages,
+  targetPackages,
+  nix-update-script,
+}:
+
+assert (enableNOSV || enableOVNI) -> useGit;
+
+let
+
+  release = rec {
+    version = "7.1";
+    src = fetchFromGitHub {
+      owner = "pocl";
+      repo = "pocl";
+      tag = "v${version}";
+      hash = "sha256-bS6vTIjLO7YLs7qYLKW0cYYbEJ/hRS/+IjjAKbkj8ac=";
+    };
+  };
+
+  git = rec {
+    version = src.shortRev;
+    src = builtins.fetchGit {
+      url = gitUrl;
+      ref = gitBranch;
+      rev = gitCommit;
+    };
+  };
+
+  source = if (useGit) then git else release;
+
+  stdenv = llvmPackages.stdenv;
+
+  buildLlvmPackages = buildPackages.llvmPackages;
+
+  isCross = stdenv.hostPlatform != stdenv.buildPlatform;
+
+  featureList = lib.concatStringsSep "+" (
+    (lib.optionals enableICD [ "icd" ])
+    ++ (lib.optionals enableNOSV [ "nosv" ])
+    ++ (lib.optionals enableOVNI [ "ovni" ])
+    ++ (lib.optionals enableSPIRV [ "spirv" ])
+    ++ (lib.optionals enableTBB [ "tbb" ])
+    ++ (lib.optionals enableRemoteClient [ "server" ])
+    ++ (lib.optionals enableRemoteServer [ "client" ])
+  );
+in
+
+stdenv.mkDerivation (finalAttrs: {
+  pname = "pocl";
+  version = featureList + "-" + source.version;
+  inherit (source) src;
+
+  patches = lib.optionals useGit [
+    ./0001-cmake-use-clang-from-cmake-variable.patch
+    ./0001-cmake-do-not-use-suffix.patch
+    ./0001-cmake-native-build-tools.patch
+  ];
+
+  cmakeFlags = [
+    # TODO: all these are broken when cross compiling. Upstream has refactored
+    # all the cmake infra for cross compilation, but it's not in a release yet
+    (lib.cmakeOptionType "filepath" "WITH_LLVM_CONFIG" (
+      lib.getExe' buildLlvmPackages.llvm.dev "llvm-config"
+    ))
+    (lib.cmakeOptionType "filepath" "CLANG" (lib.getExe' buildLlvmPackages.clangUseLLVM "clang"))
+    (lib.cmakeOptionType "filepath" "CLANGXX" (lib.getExe' buildLlvmPackages.clangUseLLVM "clang++"))
+    (lib.cmakeOptionType "path" "CLANG_RESOURCE_DIR" "${llvmPackages.stdenv.cc}/resource-root")
+
+    (lib.cmakeBool "ENABLE_TESTS" finalAttrs.finalPackage.doCheck)
+
+    (lib.cmakeBool "ENABLE_RELOCATION" true)
+    (lib.cmakeBool "ENABLE_POCL_BUILDING" true)
+    (lib.cmakeBool "POCL_ICD_ABSOLUTE_PATH" true)
+
+    (lib.cmakeBool "ENABLE_TBB_DEVICE" enableTBB)
+    (lib.cmakeBool "ENABLE_ICD" enableICD)
+    (lib.cmakeBool "ENABLE_HWLOC" enableHWLOC)
+    (lib.cmakeBool "ENABLE_LTTNG" enableLTTNG)
+
+    (lib.cmakeBool "ENABLE_REMOTE_CLIENT" enableRemoteClient)
+    (lib.cmakeBool "ENABLE_REMOTE_SERVER" enableRemoteServer)
+
+    # avoid the runtime linker pulling in a different llvm e.g. from graphics drivers
+    (lib.cmakeBool "STATIC_LLVM" staticLLVM)
+  ]
+  ++ lib.optionals (enableNOSV || enableOVNI) [
+    (lib.cmakeBool "ENABLE_NOSV" enableNOSV)
+    (lib.cmakeBool "ENABLE_OVNI" enableOVNI)
+  ]
+  ++ lib.optionals (!isCross && enableDistroVariants) [
+    (lib.cmakeFeature "KERNELLIB_HOST_CPU_VARIANTS" "distro") # TODO: check if we can do it when cross compiling
+  ]
+  ++ lib.optionals isCross [
+    (lib.cmakeFeature "CMAKE_SYSTEM_NAME" "Linux")
+    (lib.cmakeFeature "CMAKE_FIND_ROOT_PATH_MODE_PROGRAM" "NEVER")
+    (lib.cmakeFeature "CMAKE_FIND_ROOT_PATH_MODE_LIBRARY" "ONLY")
+    (lib.cmakeFeature "CMAKE_FIND_ROOT_PATH_MODE_INCLUDE" "ONLY")
+    (lib.cmakeFeature "CMAKE_FIND_ROOT_PATH_MODE_PACKAGE" "ONLY")
+  ]
+  ++ lib.optionals stdenv.hostPlatform.isRiscV [
+    (lib.cmakeFeature "LLC_TRIPLE" "riscv64-unknown-linux-gnu")
+    (lib.cmakeFeature "LLC_HOST_CPU" "rv64g")
+    (lib.cmakeFeature "CLANG_MARCH_FLAG" "-march=")
+  ];
+
+  # Fixes error: ld: cannot find -lgcc / -lgcc_s when linking from libpocl on
+  # host
+  preConfigure = ''
+    cmakeFlagsArray+=(
+      -DEXTRA_HOST_LD_FLAGS="${lib.escapeShellArg (builtins.readFile "${targetPackages.stdenv.cc}/nix-support/cc-ldflags")}"
+      -DEXTRA_KERNEL_FLAGS="${lib.escapeShellArg (builtins.readFile "${targetPackages.stdenv.cc}/nix-support/cc-ldflags")}"
+    )
+  '';
+
+  nativeBuildInputs = [
+    cmake
+    getconf
+    ninja
+    pkg-config
+    python3
+  ];
+
+  buildInputs = [
+    opencl-headers
+    llvmPackages.libclang
+    llvmPackages.llvm
+  ]
+  ++ lib.optionals staticLLVM [ libxml2 ]
+  ++ lib.optionals enableNOSV [ nosv ]
+  ++ lib.optionals enableOVNI [ ovni ]
+  ++ lib.optionals enableHWLOC [ hwloc ]
+  ++ lib.optionals enableTBB [ onetbb ]
+  ++ lib.optionals enableICD [ ocl-icd ]
+  ++ lib.optionals enableLTTNG [ lttng-ust ]
+  ++ lib.optionals enableSPIRV [
+    (spirv-llvm-translator.override { inherit (llvmPackages) llvm; })
+    spirv-tools
+  ];
+
+  nativeInstallCheckInputs = [
+    writableTmpDirAsHomeHook # needed for POCL_CACHE_DIR
+  ];
+
+  doInstallCheck = true;
+
+  installCheckPhase = lib.optionalString enableICD ''
+    runHook preInstallCheck
+
+    export OCL_ICD_VENDORS=$out/etc/OpenCL/vendors
+    $out/bin/poclcc -o poclcc.cl.pocl $src/examples/poclcc/poclcc.cl
+
+    runHook postInstallCheck
+  '';
+
+  setupHook = lib.optionalDrvAttr enableICD (
+    writeText "setup-hook" ''
+      addToSearchPath OCL_ICD_VENDORS @out@/etc/OpenCL/vendors
+    ''
+  );
+
+  passthru =
+    let
+      self = finalAttrs.finalPackage;
+    in
+    {
+      updateScript = nix-update-script { };
+      git = self.override { useGit = true; };
+
+      withICD = enableICD;
+
+      test = {
+        # Run builtin tests (causes a rebuild)
+        self = self.overrideAttrs { doCheck = true; };
+
+        # Run basic test from Khronos OpenCL Conformance Test Suite
+        # WARN: despite its name, test_basic is very exhaustive, and can take more
+        # than 1 hour in a marenostrum5 node.
+        cts =
+          assert enableICD;
+          lib.genAttrs [ "api" "basic" "c11_atomics" "printf" "svm" ] (
+            name:
+            runCommand "pocl-cts-test_${name}" {
+              nativeBuildInputs = [ self ];
+              requiredSystemFeatures = [ "sys-devices" ];
+              env = {
+                POCL_DEBUG = "error,warn";
+                POCL_CACHE_DIR = "/build/pocl_cache";
+              };
+            } "${opencl-cts}/bin/Release/test_${name} | tee $out"
+          );
+      };
+    };
+
+  env.HWLOC_SYNTHETIC = lib.optionalDrvAttr enableHWLOC "node:1 core:1 pu:1";
+
+  propagatedBuildInputs = [ stdenv.cc.cc ];
+
+  meta = with lib; {
+    description = "A portable open source (MIT-licensed) implementation of the OpenCL standard";
+    homepage = "http://portablecl.org";
+    license = licenses.mit;
+    maintainers = with maintainers; [
+      leixb
+      jansol
+      xddxdd
+      bsc.maintainers.leixb
+    ];
+    platforms = platforms.linux ++ platforms.darwin;
+  };
+})

pkgs/rodinia/default.nix

@@ -0,0 +1,58 @@
+{
+  stdenv,
+  lib,
+  fetchurl,
+  ocl-icd,
+  opencl-headers,
+}:
+
+stdenv.mkDerivation {
+  pname = "rodinia-opencl";
+  version = "3.1";
+  src = fetchurl {
+    url = "http://www.cs.virginia.edu/~skadron/lava/Rodinia/Packages/rodinia_3.1.tar.bz2";
+    hash = "sha256-+uusfBHtj4/Pa/LX6FwwhvwtEfciBNbfwo3FsujyrP0=";
+  };
+
+  patches = [
+    ./rodinia-fixes.patch
+    ./rodinia-rm.patch
+  ];
+  buildInputs = [
+    opencl-headers
+    ocl-icd
+  ];
+  buildFlags = [
+    "OPENCL"
+    "--always-make"
+  ];
+
+  preBuild = ''
+    mkdir -p bin/linux/{cuda,omp,opencl}
+  '';
+
+  installPhase = ''
+    runHook preInstall
+
+    mkdir -p $out/share
+    cp -r bin data opencl $out
+    cp LICENSE README $out/share
+
+    runHook postInstall
+  '';
+
+  meta = {
+    homepage = "https://rodinia.cs.virginia.edu/";
+    description = "Test Suite of Compute-Intensive Applications with Accelerators";
+    maintainers = with lib.maintainers.bsc; [ abonerib ];
+    platforms = lib.platforms.linux;
+    license = {
+      deprecated = false;
+      free = false;
+      fullName = "Rodinia License";
+      redistributable = true;
+      shortName = "rodinia";
+      url = "https://www.cs.virginia.edu/~skadron/lava/rodinia/license.htm";
+    };
+  };
+}

pkgs/slurm-exporter/default.nix

@@ -13,6 +13,7 @@ buildGoModule rec {
 
   vendorHash = "sha256-A1dd9T9SIEHDCiVT2UwV6T02BSLh9ej6LC/2l54hgwI=";
   doCheck = false;
+  strictDeps = true;
 
   meta = with lib; {
     description = "Prometheus SLURM Exporter";

pkgs/sonar/default.nix

@@ -18,6 +18,7 @@ stdenv.mkDerivation rec {
   };
   hardeningDisable = [ "all" ];
   dontStrip = true;
+  strictDeps = true;
   configureFlags = [ "--with-ovni=${ovni}" ];
 
   nativeBuildInputs = [

pkgs/tacuda/default.nix

@@ -0,0 +1,72 @@
+{
+  backendStdenv,
+  fetchFromGitHub,
+  automake,
+  autoconf,
+  libtool,
+  gnumake,
+  autoreconfHook,
+  boost,
+  cudatoolkit,
+  libcublas,
+  cuda_cudart,
+
+  useGit ? false,
+  gitUrl ? "git@gitlab-internal.bsc.es:task-awareness/tacuda/tacuda.git",
+  gitBranch ? "main",
+  gitCommit ? "35234f9445e6149a2bd38d119841e2485d6ee05e",
+}:
+
+let
+
+  release_ver = "2.1.0";
+  release = {
+    version = release_ver;
+    src = fetchFromGitHub {
+      owner = "bsc-pm";
+      repo = "tacuda";
+      rev = release_ver;
+      hash = "sha256-Cj3EiLVJSLvRv0ydeg7Vp4SpkniEqHkcWF+YOJQ8EcM=";
+    };
+  };
+
+  git = rec {
+    version = src.shortRev;
+    src = builtins.fetchGit {
+      url = gitUrl;
+      ref = gitBranch;
+      rev = gitCommit;
+    };
+  };
+
+  source = if (useGit) then git else release;
+
+in
+
+backendStdenv.mkDerivation {
+  pname = "tacuda";
+  inherit (source) src version;
+
+  enableParallelBuilding = true;
+  separateDebugInfo = true;
+  strictDeps = true;
+
+  nativeBuildInputs = [
+    autoreconfHook
+    automake
+    autoconf
+    libtool
+    gnumake
+  ];
+
+  patches = [ ./fix_config.patch ];
+
+  configureFlags = [ "--with-cuda-include=${cudatoolkit}/include" ];
+
+  buildInputs = [
+    boost
+    libcublas
+    cuda_cudart
+  ];
+
+}

pkgs/tacuda/fix_config.patch

@@ -0,0 +1,13 @@
+diff --git a/m4/cuda.m4 b/m4/cuda.m4
+index 23f5c94..8f9b534 100644
+--- a/m4/cuda.m4
++++ b/m4/cuda.m4
+@@ -40,7 +40,7 @@ search_libs="cuda cublas cudart"
+ required_libs=""
+ 
+ m4_foreach([function],
+-           [cuInit,
++           [
+ 	    cublasSgemm,
+             cudaStreamCreate,
+             cudaLaunchKernel,

pkgs/tagaspi/default.nix

@@ -17,6 +17,7 @@ stdenv.mkDerivation rec {
   pname = "tagaspi";
   enableParallelBuilding = true;
   separateDebugInfo = true;
+  strictDeps = true;
 
   version = "2.0";
   src = fetchFromGitHub {

pkgs/tampi/default.nix

@@ -45,6 +45,7 @@ in stdenv.mkDerivation {
   inherit (source) src version;
   enableParallelBuilding = true;
   separateDebugInfo = true;
+  strictDeps = true;
 
   nativeBuildInputs = [
     autoconf

pkgs/taopencl/default.nix

@@ -0,0 +1,48 @@
+{
+  stdenv,
+  automake,
+  autoconf,
+  libtool,
+  gnumake,
+  boost,
+  mpi,
+  autoreconfHook,
+  ocl-icd,
+  opencl-headers,
+}:
+
+stdenv.mkDerivation (finalAttrs: {
+  pname = "taopencl";
+  version = finalAttrs.src.shortRev;
+
+  src = builtins.fetchGit {
+    url = "git@gitlab-internal.bsc.es:task-awareness/taopencl/taopencl.git";
+    ref = "master";
+    rev = "c3b7b32ae8fa4af7ceff598532a881f8f1490aaf";
+  };
+
+  enableParallelBuilding = true;
+  separateDebugInfo = true;
+  strictDeps = true;
+
+  configureFlags = [
+    "--with-opencl-lib=${ocl-icd}/lib"
+    "--with-opencl-include=${opencl-headers}/include"
+  ];
+
+  nativeBuildInputs = [
+    autoreconfHook
+    automake
+    autoconf
+    libtool
+    gnumake
+  ];
+
+  buildInputs = [
+    boost
+    mpi
+  ];
+
+  dontDisableStatic = true;
+  hardeningDisable = [ "all" ];
+})

pkgs/tasycl/default.nix

@@ -0,0 +1,87 @@
+{
+  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/unified-runtime/default.nix

@@ -0,0 +1,63 @@
+{
+  lib,
+  stdenv,
+  fetchFromGitHub,
+  cmake,
+  python3,
+  cudatoolkit,
+  libbacktrace,
+  intel-compute-runtime,
+  level-zero,
+  unified-memory-framework,
+  autoAddDriverRunpath,
+
+  enableL0 ? false,
+}:
+
+stdenv.mkDerivation rec {
+  pname = "unified-runtime";
+  version = "2025-WW45";
+
+  src = fetchFromGitHub {
+    owner = "intel";
+    repo = "llvm";
+    tag = version;
+    sha256 = "sha256-yf8pFEeNEWf9LpEhAy4vMdFDlA08x5XaCegnq+5aXRw=";
+  };
+
+  sourceRoot = "${src.name}/unified-runtime";
+
+  nativeBuildInputs = [
+    cmake
+    python3
+    libbacktrace
+    (python3.withPackages (
+      python-pkgs: with python-pkgs; [
+        lit
+        filecheck
+      ]
+    ))
+    autoAddDriverRunpath
+  ];
+
+  buildInputs = [
+    unified-memory-framework
+    cudatoolkit
+  ]
+  ++ lib.optionals enableL0 [
+    intel-compute-runtime
+    level-zero
+  ];
+
+  cmakeFlags = [
+    (lib.cmakeBool "UR_USE_EXTERNAL_UMF" true)
+    (lib.cmakeBool "UR_BUILD_TESTS" false)
+
+    (lib.cmakeBool "UR_BUILD_ADAPTER_CUDA" true)
+    (lib.cmakeBool "UR_BUILD_ADAPTER_L0" enableL0)
+
+    (lib.cmakeBool "UR_BUILD_ADAPTER_OPENCL" false)
+    (lib.cmakeBool "UR_BUILD_ADAPTER_HIP" false)
+    (lib.cmakeBool "UR_BUILD_ADAPTER_NATIVE_CPU" false)
+  ];
+}

pkgs/upc-qaire-exporter/default.nix

@@ -9,6 +9,7 @@ python3Packages.buildPythonApplication {
   src = ./.;
 
   doCheck = false;
+  strictDeps = true;
 
   build-system = with python3Packages; [
     setuptools

secrets/ceph-user.age

@@ -1,29 +1,25 @@
 age-encryption.org/v1
--> ssh-ed25519 AY8zKw Crgof1PMHzv3jBw8VeJAst6FKSoyqPFdANFpf79CAgo
-7fagE5BmlWdTsdY/i3RbExu1KBcjW1LQXbYwu6chxlk
--> ssh-ed25519 sgAamA tGRCaK8mjvz65YziXjRcjMOHIRoyGNJFzBEEbivXPDo
-YLzE5a3J81r+gzkfZIeh9gS+mXzMooC82tBbZ+C3C8o
--> ssh-ed25519 HY2yRg +vhO1/vdGPM1JnZRsvVnViFWaFWUZ7MIqvWdePivkxA
-2K+JdN82DTeGh9QwZBTaghg8C5BCLoEsOgTCM64PU28
--> ssh-ed25519 fw2Xhg NHDn0dq32I/AVdUZlpzBX6retlEYEUipde7A9R90qW4
-SJO78ooqEwfHlBRW+YCzgSQJb1JHNo8jz37t3qvLClE
--> ssh-ed25519 G5LX5w d4HfLzI2623artkR2FIfRJgr5yb2BKZJUWqPnwOWDCk
-Kh50QESJZSjaJPyp3xroHGn0fD5pPNEYgKkDdqxGpjs
--> ssh-ed25519 tcumPQ wQyOKtT15Qezs3cyv5/xxIPVD7Jyk6N6ZLkfxxBHLTo
-rKlRBjJdfDVT6U8211+ssFF8yY9yRs1u3GhCSvsw2oE
--> ssh-ed25519 JJ1LWg 98tF1MdA244xNny4w3RnMFuubf4WcuQaZf2bN2Uq8Qc
-MA1Xh1H9vHisVYdqkxNeBkngtn8cYuT2eSimvooIXYo
--> ssh-ed25519 cDBabA imJ0rXLQETELP7yo3sArhqA9nJwY+S6gkC7tA7CJsQA
-pKMHW/KDAoEj5ZD64VKekg6et9hlS2PKSgDw3eB3eu8
--> ssh-ed25519 WY7yGw +2g5021/02HvLxLqq42ynr6qKgOKJ3J5GgB1a1bmFXg
-fYvj52R6bM6ngPOZ2lwVezTJnx+8LJBbdnaapKKbyd0
--> ssh-ed25519 cK5kHw fLZ6yF3NggJ724rjYqhs5ZZh1xUExuK+ITAyqONluzk
-NS9OMX70XEHrbPQnmC4KB/eoiHChIb8DwDLYJiwOLUU
--> ssh-ed25519 CAWG4Q tVduE/wMzdfS+DjNbU3Q4blNhL/A63IehNSZGJkJjD0
-jEBB5zG+gLA/88YF+KqWQsNH7lfCsWNvAkrgfbescFs
--> ssh-ed25519 xA739A ZhFvev77I+YOl1YSHKn2ZcEvGoLjWOILufjd4q/k8HM
-YXEtHHtjPQlgZW60zHgHm7CLI6vYiRo+AM8QERL9tCg
--> ssh-ed25519 MSF3dg 9DvLNheBU1vlfW2zNNxBrGnJ6k4P5ox7s+OGKlgRdyQ
-wseHfLGHz0huNi5sZsNOfeNkm6Kjjx0SZ8lK4/oXtUQ
---- bnJE+14onuSla0XmckD4z/wChWGZh6exbkcbyhcmNYU
-<EFBFBD><EFBFBD>t<>N猈<><10>U<EFBFBD>w▮i2<69><32>-<2D>iV'(<1E>IF<49><46>	S<><53>xs/s<><73>	<09><>NDm<44>Q<EFBFBD><51><EFBFBD>o<EFBFBD><6F><EFBFBD><EFBFBD>wZv<7F><76>.\
+-> ssh-ed25519 AY8zKw /gmhFOFqOs8IobAImvQVKeM5Y6k0FpuR61/Cu5drVVI
+g9FXJg2oIoien0zJ70FWHwSTM8SBwbpS188S3Swj7EM
+-> ssh-ed25519 sgAamA opPjlWPhSiI0Rd5l7kd204S5FXFLcQcQftyKb7MDmnU
+3XrRDVnglCP+vBwvfd1rP5gHttsGDHyXwbf10a8/kKY
+-> ssh-ed25519 HY2yRg QKZbubM76C3tobPoyCFDRclA9Pzb2fC7s4WOoIgdORc
+K5kckU0KhQFTE6SikJXFJgM41Tco5+VqOsaG0qLrY1Q
+-> ssh-ed25519 fw2Xhg +ohqts8dLFjvdHxrGHcOGxU0dm+V3N//giljHkobpDM
+jR/UzGrfS9lrJ/VeolKLxfzeJAf2fIB2pdIn/6ukqNk
+-> ssh-ed25519 tcumPQ 3DPkDPIQQSVtXSLzIRETsIyXQ0k1o18Evn6vf+l/6R8
+bLXF62OmJjnOT1vvgq3+AcOKKSG5NonrK5EqCVc0Mwo
+-> ssh-ed25519 JJ1LWg 2Wefc7eLolMU5InEmCNTq21Mf71mI0a2N1HgDrlHvy4
+qXFW9CQBnrzubZ0mzS0Io2WGRrwGBkmeYndBTcZn/fM
+-> ssh-ed25519 cDBabA oiH36AoIt/fFFYgnoxtH7OoetP+2/wjtn8qo3RJDSHc
+qKmkxy1aZGP4ZwC0iH7n7hiJ0+rFQYvjQb5O1a1Z0r4
+-> ssh-ed25519 cK5kHw bX3RtO5StMejUYWAaA37fjHA5nO7Xs1vWDQk3yOjs2o
+Egxmcf8FKAd+E5hMLmhV1yQsCo5rJyUazf1szOvpTAM
+-> ssh-ed25519 CAWG4Q oKqqRDJH0w8lsoQBQk0w8PO+z5gFNmSaGBUSumvDp1I
+m1zWp9MfViAmtpbJhqOHraIokDaPKb0DvvO4vAGCTWI
+-> ssh-ed25519 xA739A G26kPOz6sbFATs+KAr7gbDvji13eA1smFusQAOJXMwA
+Sppvz7A103kZoNxoGsd6eXeCvVh7mBE2MRwLFj9O1dY
+-> ssh-ed25519 MSF3dg 55ekNcp+inbUd+GQ/VZ7BoBASaJ8YDqF74CVXy1PUxQ
+aTHLLAbzQPWWld/OT3BKebc6FcmsqMTaWCPBGm1UHic
+--- mVkAMnI9XQhS3fMiFuuXP/yLR9wEG9+Rr8pA4Uc0avY
+<04>DU <20><>s<EFBFBD><73><EFBFBD><EFBFBD>j<EFBFBD><6A>M<EFBFBD><4D>$<24>[<5B>M<EFBFBD><4D><EFBFBD><03>[_<>K7s<37>ju<>v<EFBFBD>D<EFBFBD>4<EFBFBD>g<EFBFBD><67>܄3<>Gn<47><6E><EFBFBD> ɽ<>P<EFBFBD>7~rZs<><73>

secrets/gitlab-runner-docker-token.age

@@ -1,13 +1,13 @@
 age-encryption.org/v1
--> ssh-ed25519 HY2yRg eHM55QsHK1ca9b5nP3EoVUZYu0w2d4B5tkilNK0j/lw
-6Na6lkMe0fOd7+vNP1fLIaVEQDUw5m65Wh8jUH1I6C0
--> ssh-ed25519 cK5kHw 0ekhoBYwF7OSWwn4P5f/J4gXb9UHJAWGKV0yI7HCzzE
-2Q+Tt5jXAB9ip9jf1z+jeM4FSiqd1w5DNtbqtacuOcM
--> ssh-ed25519 CAWG4Q Jmw4v9efOFXHjjNky96q/d6vGBP5dNM4wK9zoGrwOh8
-u5I17wcIq8/2ARWckDXsYckhfX0jWE4AEm5mip/KHws
--> ssh-ed25519 xA739A 10pPeC2YG9DJzaQlt7p+fGo27VDiL2dN6JmvY2npcUw
-4aRV8DekYeL9HagGWgOSjlYnPKmYdKZH8Aw4lRdm+r8
--> ssh-ed25519 MSF3dg hDwIE3Su6cN3sq2E5v/oy6vTNfxTT1ZPts85//gIhwY
-aoiaGjQYJB1ededhIuVBCKDRLIOVThWz1pSTvg65J3Y
---- OYPAGb5U/nwLOIV5VchSvxhChjNnwzbEgU9glSkWCl4
-<EFBFBD>=<EFBFBD><EFBFBD><EFBFBD>c<EFBFBD>WȟJSaІ&<26><1F>ቧ)E<><0B> C<><43>J~u<>c<63><7F>2<EFBFBD><32>v<EFBFBD><76><EFBFBD><03><>s<EFBFBD><73><EFBFBD>vf<76><10><>X7(<28>~<7E><1A>=XCi;<3B>״<EFBFBD>\ߢ<><DFA2><EFBFBD>ܣ<EFBFBD><10><><07>ɳCe<43>D;;X*<2A>3<EFBFBD>i<EFBFBD><69>r<EFBFBD>Em<45><6D><
+-> ssh-ed25519 HY2yRg U2KQWviZIVNemm9e8h7H+eOzoYNxXgLLS3hsZLMAuGk
+6n5dH1McNzk3rscP4v2pqZYDWtUFMd15rZsEd/mqIFM
+-> ssh-ed25519 cK5kHw Ebrj/cpz1cFWAYAV9OxgyyH85OEMUnfUIV66p7jaoFY
+6J7hWqODtS/fIF4BpxhxbrxZq5vbolvbLqRKqazT02M
+-> ssh-ed25519 CAWG4Q mXqoQH9ycHF7u0y8mazCgynHxNLxTnrmQHke+2a5QCc
+mq6PdSF+KOqthuXwzTCsOQsi5KG0z1wHUck+bSTyOBY
+-> ssh-ed25519 xA739A TADeswueqDEroZWLjMw3RDNwVQ2xRD+JUMVZENovn0M
+KFlnSjVFbjc+ZsbY8Ed7edC5B01TJGzd/dSryiLArPc
+-> ssh-ed25519 MSF3dg Pq+ZD8AqJGDHDbd4PO1ngNFST8+6C2ghZkO/knKzzEc
+wyiL/u38hdQMokmfTsBrY7CtYwc+31FG4EDaqVEn31U
+--- 1z4cOipayh0zYkvasEVEvGreajegE/dqBV7b6E7aFh0
+<EFBFBD><EFBFBD><EFBFBD><EFBFBD>R<EFBFBD>@<40>/i<>I'<27><><EFBFBD>Nx<4E>r"<1D>`<1E>O<EFBFBD><4F><EFBFBD>y<><79>8<EFBFBD><38> \/<2F><>I<19><17>D<EFBFBD>`<60>ߓ<EFBFBD><DF93><EFBFBD><1E><04>uy<75><79><EFBFBD>:9Lt<4C><1D><><EFBFBD>؋<EFBFBD><D88B><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>AU<41><55><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>`<60>;<3B>q8<71>GLU#<23>i<EFBFBD>y<EFBFBD><79>i<03>ڜ

secrets/secrets.nix

@@ -22,7 +22,6 @@ in
   "tent-gitlab-runner-pm-docker-token.age".publicKeys = tent;
   "tent-gitlab-runner-pm-shell-token.age".publicKeys = tent;
   "tent-gitlab-runner-bsc-docker-token.age".publicKeys = tent;
-  "tent-nextcloud-admin-pass.age".publicKeys = tent;
   "vpn-dac-login.age".publicKeys = tent;
   "vpn-dac-client-key.age".publicKeys = tent;