Add fetchGitMirror function

flake.lock

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

flake.nix

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

m/apex/configuration.nix

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

m/bay/configuration.nix

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

m/common/base/env.nix

@@ -1,12 +1,12 @@
-{ pkgs, ... }:
+{ pkgs, config, ... }:
 
 {
   environment.systemPackages = with pkgs; [
     vim wget git htop tmux pciutils tcpdump ripgrep nix-index nixos-option
     nix-diff ipmitool freeipmi ethtool lm_sensors cmake gnumake file tree
-    ncdu perf ldns pv
+    ncdu config.boot.kernelPackages.perf ldns pv
-    # From jungle overlay
+    # From bsckgs overlay
-    osumb nixgen
+    osumb
   ];
 
   programs.direnv.enable = true;

m/common/base/users.nix

@@ -139,7 +139,6 @@
         openssh.authorizedKeys.keys = [
           "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIKGt0ESYxekBiHJQowmKpfdouw0hVm3N7tUMtAaeLejK vincent@varch"
         ];
-        shell = pkgs.zsh;
       };
 
       pmartin1 = {
@@ -181,19 +180,6 @@
           "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIFmMqKqPg4uocNOr3O41kLbZMOMJn3m2ZdN1JvTR96z3 bsccns@arnau-bsc"
         ];
       };
-
-      aaguirre = {
-        uid = 9655;
-        isNormalUser = true;
-        home = "/home/Computational/aaguirre";
-        description = "Alejandro Aguirre";
-        group = "Computational";
-        hosts = [ "apex" "hut" ];
-        hashedPassword = "$6$TXRXQT6jjBvxkxU6$E.sh5KspAm1qeG5Ct7OPHpo8REmbGDwjFGvqeGgTVz3GASGOAnPL7UMZsMAsAKBoahOw.v8LNno6XGrTEPzZH1";
-        openssh.authorizedKeys.keys = [
-          "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIOlRX7ZCnqtUJYCxKgWmgSrFCYuA2LHY96rVwqxXPl86 aaguirre@BSC-8488184117"
-        ];
-      };
     };
 
     groups = {

m/common/base/watchdog.nix

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

m/eudy/kernel/perf.nix

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

m/fox/configuration.nix

@@ -93,4 +93,20 @@
     wantedBy = [ "multi-user.target" ];
     serviceConfig.ExecStart = script;
   };
+
+  # Only allow SSH connections from users who have a SLURM allocation
+  # See: https://slurm.schedmd.com/pam_slurm_adopt.html
+  security.pam.services.sshd.rules.account.slurm = {
+    control = "required";
+    enable = true;
+    modulePath = "${pkgs.slurm}/lib/security/pam_slurm_adopt.so";
+    args = [ "log_level=debug5" ];
+    order = 999999; # Make it last one
+  };
+
+  # Disable systemd session (pam_systemd.so) as it will conflict with the
+  # pam_slurm_adopt.so module. What happens is that the shell is first adopted
+  # into the slurmstepd task and then into the systemd session, which is not
+  # what we want, otherwise it will linger even if all jobs are gone.
+  security.pam.services.sshd.startSession = lib.mkForce false;
 }

m/hut/configuration.nix

@@ -17,7 +17,6 @@
     ./postgresql.nix
     ./nginx.nix
     ./p.nix
-    ./ompss2-timer.nix
     #./pxe.nix
   ];
 
@@ -45,7 +44,7 @@
       address = "10.0.40.7";
       prefixLength = 24;
     } ];
-    interfaces.ibs785.ipv4.addresses = [ {
+    interfaces.ibp5s0.ipv4.addresses = [ {
       address = "10.0.42.7";
       prefixLength = 24;
     } ];

m/hut/gitea.nix

@@ -29,9 +29,6 @@
     };
   };
 
-  # Allow gitea user to send mail
-  users.users.gitea.extraGroups = [ "mail-robot" ];
-
   services.gitea-actions-runner.instances = {
     runrun = {
       enable = true;

m/hut/msmtp.nix

@@ -1,11 +1,8 @@
 { config, lib, ... }:
 {
-  # Robot user that can see the password to send mail from jungle-robot
-  users.groups.mail-robot = {};
-
   age.secrets.jungleRobotPassword = {
     file = ../../secrets/jungle-robot-password.age;
-    group = "mail-robot";
+    group = "gitea";
     mode = "440";
   };
 

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 = "52abaf4d71652a9ef77a0b098db14ca33bffff4c";
+      rev = "739bf0175a7f05380fe7ad7023ff1d60db1710e1";
-      hash = "sha256-/ul9GazbOrOkmlvSgDz/+2W+V+ir5725Y7mVLc3rb0M=";
+      hash = "sha256-ea5DzhYTzZ9TmqD+x95rdNdLbxPnBluqlYH2NmBYmc4=";
     };
     buildInputs = [ pkgs.hugo ];
     buildPhase = ''

m/hut/ompss2-timer.nix

@@ -1,85 +0,0 @@
-{ config, pkgs, ... }:
-{
-  systemd.timers = {
-    "ompss2-closing" = {
-      wantedBy = [ "timers.target" ];
-      timerConfig = {
-        Unit = "ompss2-closing.service";
-        OnCalendar = [ "*-03-15 07:00:00" "*-09-15 07:00:00"];
-      };
-    };
-    "ompss2-freeze" = {
-      wantedBy = [ "timers.target" ];
-      timerConfig = {
-        Unit = "ompss2-freeze.service";
-        OnCalendar = [ "*-04-15 07:00:00" "*-10-15 07:00:00" ];
-      };
-    };
-    "ompss2-release" = {
-      wantedBy = [ "timers.target" ];
-      timerConfig = {
-        Unit = "ompss2-release.service";
-        OnCalendar = [ "*-05-15 07:00:00" "*-11-15 07:00:00" ];
-      };
-    };
-  };
-
-  systemd.services =
-  let
-    closing = pkgs.writeText "closing.txt"
-    ''
-      Subject: OmpSs-2 release enters closing period
-
-      Hi,
-
-      You have one month to merge the remaining features for the next OmpSs-2
-      release. Please, identify what needs to be merged and discuss it in the next
-      OmpSs-2 meeting.
-
-      Thanks!,
-      Jungle robot
-    '';
-    freeze = pkgs.writeText "freeze.txt"
-    ''
-      Subject: OmpSs-2 release enters freeze period
-
-      Hi,
-
-      The period to introduce new features or breaking changes is over, only bug
-      fixes are allowed now. During this time, please prepare the release notes
-      to be included in the next OmpSs-2 release.
-
-      Thanks!,
-      Jungle robot
-    '';
-    release = pkgs.writeText "release.txt"
-    ''
-      Subject: OmpSs-2 release now
-
-      Hi,
-
-      The period to introduce bug fixes is now over. Please, proceed to do the
-      OmpSs-2 release.
-
-      Thanks!,
-      Jungle robot
-    '';
-    mkServ = name: mail: {
-      "ompss2-${name}" = {
-        script = ''
-          set -eu
-          set -o pipefail
-          cat ${mail} | ${config.security.wrapperDir}/sendmail star@bsc.es
-        '';
-        serviceConfig = {
-          Type = "oneshot";
-          DynamicUser = true;
-          Group = "mail-robot";
-        };
-      };
-    };
-  in
-    (mkServ "closing" closing) //
-    (mkServ "freeze" freeze) //
-    (mkServ "release" release);
-}

m/lake2/configuration.nix

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

m/module/debuginfod.nix

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

m/module/slurm-client.nix

@@ -1,4 +1,4 @@
-{ lib, pkgs, ... }:
+{ lib, ... }:
 
 {
   imports = [
@@ -21,20 +21,4 @@
   };
 
   services.slurm.client.enable = true;
-
-  # Only allow SSH connections from users who have a SLURM allocation
-  # See: https://slurm.schedmd.com/pam_slurm_adopt.html
-  security.pam.services.sshd.rules.account.slurm = {
-    control = "required";
-    enable = true;
-    modulePath = "${pkgs.slurm}/lib/security/pam_slurm_adopt.so";
-    args = [ "log_level=debug5" ];
-    order = 999999; # Make it last one
-  };
-
-  # Disable systemd session (pam_systemd.so) as it will conflict with the
-  # pam_slurm_adopt.so module. What happens is that the shell is first adopted
-  # into the slurmstepd task and then into the systemd session, which is not
-  # what we want, otherwise it will linger even if all jobs are gone.
-  security.pam.services.sshd.startSession = lib.mkForce false;
 }

m/module/slurm-common.nix

@@ -1,6 +1,31 @@
 { config, pkgs, ... }:
 
-{
+let
+  suspendProgram = pkgs.writeShellScript "suspend.sh" ''
+    exec 1>>/var/log/power_save.log 2>>/var/log/power_save.log
+    set -x
+    export "PATH=/run/current-system/sw/bin:$PATH"
+    echo "$(date) Suspend invoked $0 $*" >> /var/log/power_save.log
+    hosts=$(scontrol show hostnames $1)
+    for host in $hosts; do
+      echo Shutting down host: $host
+      ipmitool -I lanplus -H ''${host}-ipmi -P "" -U "" chassis power off
+    done
+  '';
+
+  resumeProgram = pkgs.writeShellScript "resume.sh" ''
+    exec 1>>/var/log/power_save.log 2>>/var/log/power_save.log
+    set -x
+    export "PATH=/run/current-system/sw/bin:$PATH"
+    echo "$(date) Suspend invoked $0 $*" >> /var/log/power_save.log
+    hosts=$(scontrol show hostnames $1)
+    for host in $hosts; do
+      echo Starting host: $host
+      ipmitool -I lanplus -H ''${host}-ipmi -P "" -U "" chassis power on
+    done
+  '';
+
+in {
   services.slurm = {
     controlMachine = "apex";
     clusterName = "jungle";
@@ -34,6 +59,16 @@
       # the resources. Use the task/cgroup plugin to enable process containment.
       TaskPlugin=task/affinity,task/cgroup
 
+      # Power off unused nodes until they are requested
+      SuspendProgram=${suspendProgram}
+      SuspendTimeout=60
+      ResumeProgram=${resumeProgram}
+      ResumeTimeout=300
+      SuspendExcNodes=fox
+
+      # Turn the nodes off after 1 hour of inactivity
+      SuspendTime=3600
+
       # Reduce port range so we can allow only this range in the firewall
       SrunPortRange=60000-61000
 
@@ -51,7 +86,9 @@
       # when a task runs (srun) so we can ssh early.
       PrologFlags=Alloc,Contain,X11
 
-      LaunchParameters=use_interactive_step
+      # LaunchParameters=ulimit_pam_adopt will set RLIMIT_RSS in processes
+      # adopted by the external step, similar to tasks running in regular steps
+      # LaunchParameters=ulimit_pam_adopt
       SlurmdDebug=debug5
       #DebugFlags=Protocol,Cgroup
     '';

m/owl1/configuration.nix

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

m/owl2/configuration.nix

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

m/tent/gitea.nix

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

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 = "52abaf4d71652a9ef77a0b098db14ca33bffff4c";
+      rev = "739bf0175a7f05380fe7ad7023ff1d60db1710e1";
-      hash = "sha256-/ul9GazbOrOkmlvSgDz/+2W+V+ir5725Y7mVLc3rb0M=";
+      hash = "sha256-ea5DzhYTzZ9TmqD+x95rdNdLbxPnBluqlYH2NmBYmc4=";
     };
     buildInputs = [ pkgs.hugo ];
     buildPhase = ''

overlay.nix

@@ -1,9 +1,10 @@
 final: /* Future last stage */
 prev:  /* Previous stage */
 
-with final.lib;
+#with final.lib;
 
 let
+  lib = prev.lib;
   callPackage = final.callPackage;
 
   bscPkgs = {
@@ -12,9 +13,9 @@ let
     bench6 = callPackage ./pkgs/bench6/default.nix { };
     bigotes = callPackage ./pkgs/bigotes/default.nix { };
     clangOmpss2 = callPackage ./pkgs/llvm-ompss2/default.nix { };
-    clangOmpss2Nanos6 = callPackage ./pkgs/llvm-ompss2/default.nix { useNanos6 = true; };
+    clangOmpss2Nanos6 = callPackage ./pkgs/llvm-ompss2/default.nix { ompss2rt = final.nanos6; };
-    clangOmpss2Nodes = callPackage ./pkgs/llvm-ompss2/default.nix { useNodes = true; useOpenmp = true; };
+    clangOmpss2Nodes = callPackage ./pkgs/llvm-ompss2/default.nix { ompss2rt = final.nodes; openmp = final.openmp; };
-    clangOmpss2NodesOmpv = callPackage ./pkgs/llvm-ompss2/default.nix { useNodes = true; useOpenmpV = true; };
+    clangOmpss2NodesOmpv = callPackage ./pkgs/llvm-ompss2/default.nix { ompss2rt = final.nodes; openmp = final.openmpv; };
     clangOmpss2Unwrapped = callPackage ./pkgs/llvm-ompss2/clang.nix { };
     cudainfo = prev.callPackage ./pkgs/cudainfo/default.nix { };
     #extrae = callPackage ./pkgs/extrae/default.nix { }; # Broken and outdated
@@ -30,15 +31,14 @@ let
       amd-uprof-driver = _prev.callPackage ./pkgs/amd-uprof/driver.nix { };
     });
     lmbench = callPackage ./pkgs/lmbench/default.nix { };
-    # Broken and unmantained
+    mcxx = callPackage ./pkgs/mcxx/default.nix { };
-    # mcxx = callPackage ./pkgs/mcxx/default.nix { };
     meteocat-exporter = prev.callPackage ./pkgs/meteocat-exporter/default.nix { };
     mpi = final.mpich; # Set MPICH as default
     mpich = callPackage ./pkgs/mpich/default.nix { mpich = prev.mpich; };
     nanos6 = callPackage ./pkgs/nanos6/default.nix { };
     nanos6Debug = final.nanos6.override { enableDebug = true; };
+    nix = callPackage ./pkgs/nix/default.nix { nix = prev.nix; };
     nixtools = callPackage ./pkgs/nixtools/default.nix { };
-    nixgen = callPackage ./pkgs/nixgen/default.nix { };
     # Broken because of pkgsStatic.libcap
     # See: https://github.com/NixOS/nixpkgs/pull/268791
     #nix-wrap = callPackage ./pkgs/nix-wrap/default.nix { };
@@ -49,17 +49,15 @@ let
     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 { };
     prometheus-slurm-exporter = prev.callPackage ./pkgs/slurm-exporter/default.nix { };
     #pscom = callPackage ./pkgs/parastation/pscom.nix { }; # Unmaintaned
     #psmpi = callPackage ./pkgs/parastation/psmpi.nix { }; # Unmaintaned
-    slurm = import ./pkgs/slurm/default.nix { slurm = prev.slurm; };
     sonar = callPackage ./pkgs/sonar/default.nix { };
-    stdenvClangOmpss2 = final.stdenv.override { cc = final.buildPackages.clangOmpss2; allowedRequisites = null; };
+    stdenvClangOmpss2 = final.stdenv.override { cc = final.clangOmpss2; allowedRequisites = null; };
-    stdenvClangOmpss2Nanos6 = final.stdenv.override { cc = final.buildPackages.clangOmpss2Nanos6; allowedRequisites = null; };
+    stdenvClangOmpss2Nanos6 = final.stdenv.override { cc = final.clangOmpss2Nanos6; allowedRequisites = null; };
-    stdenvClangOmpss2Nodes = final.stdenv.override { cc = final.buildPackages.clangOmpss2Nodes; allowedRequisites = null; };
+    stdenvClangOmpss2Nodes = final.stdenv.override { cc = final.clangOmpss2Nodes; allowedRequisites = null; };
-    stdenvClangOmpss2NodesOmpv = final.stdenv.override { cc = final.buildPackages.clangOmpss2NodesOmpv; allowedRequisites = null; };
+    stdenvClangOmpss2NodesOmpv = final.stdenv.override { cc = final.clangOmpss2NodesOmpv; allowedRequisites = null; };
     tagaspi = callPackage ./pkgs/tagaspi/default.nix { };
     tampi = callPackage ./pkgs/tampi/default.nix { };
     upc-qaire-exporter = prev.callPackage ./pkgs/upc-qaire-exporter/default.nix { };
@@ -99,20 +97,21 @@ let
     };
   };
 
+  # Load our custom lib functions with import, callPackage fails.
+  lib' = import ./pkgs/lib.nix { lib = prev.lib; };
+
   # For now, only build toplevel packages in CI/Hydra
-  pkgsTopLevel = filterAttrs (_: isDerivation) bscPkgs;
+  pkgsTopLevel = lib.filterAttrs (_: lib.isDerivation) bscPkgs;
 
   # Native build in that platform doesn't imply cross build works
-  canCrossCompile = platform: default: pkg:
+  canCrossCompile = platform: pkg:
-    (isDerivation pkg) &&
+    (lib.isDerivation pkg) &&
-    # If meta.cross is undefined, use default
+    # Must be defined explicitly
-    (pkg.meta.cross or default) &&
+    (pkg.meta.cross or false) &&
-    (meta.availableOn final.pkgsCross.${platform}.stdenv.hostPlatform pkg);
+    (lib.meta.availableOn platform pkg);
 
   # For now only RISC-V
-  crossSet = genAttrs [ "riscv64" ] (platform:
+  crossSet = { riscv64 = final.pkgsCross.riscv64.bsc.pkgsTopLevel; };
-    filterAttrs (_: canCrossCompile platform true)
-      final.pkgsCross.${platform}.bsc.pkgsTopLevel);
 
   buildList = name: paths:
     final.runCommandLocal name { } ''
@@ -127,21 +126,17 @@ let
     '';
 
   pkgsList = buildList "ci-pkgs" (builtins.attrValues pkgsTopLevel);
-  testsList = buildList "ci-tests" (collect isDerivation tests);
+  testsList = buildList "ci-tests" (lib.collect lib.isDerivation tests);
   allList = buildList' "ci-all" [ pkgsList testsList ];
   # For now only RISC-V
   crossList = buildList "ci-cross"
-    (filter
+    (lib.filter
-      (canCrossCompile "riscv64" false) # opt-in (pkgs with: meta.cross = true)
+      (canCrossCompile final.pkgsCross.riscv64.stdenv.hostPlatform)
         (builtins.attrValues crossSet.riscv64));
 
 in bscPkgs // {
 
-  lib = prev.lib // {
+  lib = lib';
-    maintainers = prev.lib.maintainers // {
-      bsc = import ./pkgs/maintainers.nix;
-    };
-  };
 
   # Prevent accidental usage of bsc-ci attribute
   bsc-ci = throw "the bsc-ci attribute is deprecated, use bsc.ci";

pkgs/amd-uprof/default.nix

@@ -47,7 +47,6 @@ in
     inherit version;
     src = uprofSrc;
     dontStrip = true;
-    strictDeps = true;
     phases = [ "installPhase" "fixupPhase" ];
     nativeBuildInputs = [ autoPatchelfHook radare2 ];
     buildInputs = [
@@ -91,7 +90,7 @@ in
     meta = {
       description = "Performance analysis tool-suite for x86 based applications";
       homepage = "https://www.amd.com/es/developer/uprof.html";
-      platforms = [ "x86_64-linux" ];
+      platforms = lib.platforms.linux;
       license = lib.licenses.unfree;
       maintainers = with lib.maintainers.bsc; [ rarias varcila ];
     };

pkgs/amd-uprof/driver.nix

@@ -18,9 +18,8 @@ in stdenv.mkDerivation {
     set +x
   '';
   hardeningDisable = [ "pic" "format" ];
-  strictDeps = true;
   nativeBuildInputs = kernel.moduleBuildDependencies;
-  patches = [ ./makefile.patch ./hrtimer.patch ./remove-wr-rdmsrq.patch ];
+  patches = [ ./makefile.patch ./hrtimer.patch ];
   makeFlags = [
     "KERNEL_VERSION=${kernel.modDirVersion}"
     "KERNEL_DIR=${kernel.dev}/lib/modules/${kernel.modDirVersion}/build"

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

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

pkgs/bench6/default.nix

@@ -14,16 +14,19 @@
 , openblas
 , ovni
 , gitBranch ? "master"
-, gitURL ? "ssh://git@bscpm04.bsc.es/rarias/bench6.git"
 , gitCommit ? "bf29a53113737c3aa74d2fe3d55f59868faea7b4"
+, gitUrls ? [
+  "ssh://git@bscpm04.bsc.es/rarias-ksadfkdf/bench6.git"
+  "https://github.lll.com/rodarima-sdfsd/bench6.git"
+]
 }:
 
 stdenv.mkDerivation rec {
   pname = "bench6";
   version = "${src.shortRev}";
 
-  src = builtins.fetchGit {
+  src = lib.fetchGitMirror {
-    url = gitURL;
+    urls = gitUrls;
     ref = gitBranch;
     rev = gitCommit;
   };
@@ -59,7 +62,6 @@ stdenv.mkDerivation rec {
   ];
   hardeningDisable = [ "all" ];
   dontStrip = true;
-  strictDeps = true;
 
   meta = {
     homepage = "https://gitlab.pm.bsc.es/rarias/bench6";

pkgs/bigotes/default.nix

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

pkgs/cudainfo/default.nix

@@ -1,6 +1,5 @@
 {
   stdenv
-, lib
 , cudatoolkit
 , cudaPackages
 , autoAddDriverRunpath
@@ -10,13 +9,10 @@
 stdenv.mkDerivation (finalAttrs: {
   name = "cudainfo";
   src = ./.;
-  strictDeps = true;
-  nativeBuildInputs = [
-    cudatoolkit # Required for nvcc
-    autoAddDriverRunpath
-  ];
   buildInputs = [
-    (lib.getOutput "static" cudaPackages.cuda_cudart) # Required for -lcudart_static
+    cudatoolkit # Required for nvcc
+    cudaPackages.cuda_cudart.static # Required for -lcudart_static
+    autoAddDriverRunpath
   ];
   installPhase = ''
     mkdir -p $out/bin
@@ -26,7 +22,6 @@ 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
@@ -45,9 +40,4 @@ stdenv.mkDerivation (finalAttrs: {
     '';
     installPhase = "touch $out";
   };
-
-  meta = {
-    platforms = [ "x86_64-linux" ];
-    maintainers = with lib.maintainers.bsc; [ rarias ];
-  };
 })

pkgs/extrae/default.nix

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

pkgs/gpi-2/default.nix

@@ -9,6 +9,7 @@
 , automake
 , libtool
 , mpi
+, rsync
 , gfortran
 }:
 
@@ -33,7 +34,6 @@ stdenv.mkDerivation rec {
   };
 
   enableParallelBuilding = true;
-  strictDeps = true;
 
   patches = [ ./rdma-core.patch ./max-mem.patch ];
 
@@ -44,24 +44,13 @@ stdenv.mkDerivation rec {
 
   configureFlags = [
     "--with-infiniband=${rdma-core-all}"
-    "--with-mpi=yes" # fixes mpi detection when cross-compiling
+    "--with-mpi=${mpiAll}"
     "--with-slurm"
     "CFLAGS=-fPIC"
     "CXXFLAGS=-fPIC"
   ];
 
-  nativeBuildInputs = [
+  buildInputs = [ slurm mpiAll rdma-core-all autoconf automake libtool rsync gfortran ];
-    autoconf
-    automake
-    gfortran
-    libtool
-  ];
-
-  buildInputs = [
-    slurm
-    mpiAll
-    rdma-core-all
-  ];
 
   hardeningDisable = [ "all" ];
 
@@ -71,6 +60,5 @@ stdenv.mkDerivation rec {
     maintainers = with lib.maintainers.bsc; [ rarias ];
     platforms = lib.platforms.linux;
     license = lib.licenses.gpl3Plus;
-    cross = false; # infiniband detection does not work
   };
 }

pkgs/intel-oneapi/2023.nix

@@ -10,7 +10,7 @@
 , zlib
 , autoPatchelfHook
 , libfabric
-, gcc
+, gcc13
 , wrapCCWith
 }:
 
@@ -33,6 +33,8 @@ let
     maintainers = with lib.maintainers.bsc; [ abonerib ];
   };
 
+  gcc = gcc13;
+
   v = {
     hpckit   = "2023.1.0";
     compiler = "2023.1.0";
@@ -128,7 +130,6 @@ let
 
     phases = [ "installPhase" "fixupPhase" ];
     dontStrip = true;
-    strictDeps = true;
     installPhase = ''
       mkdir -p $out/{bin,etc,lib,include}
       mkdir -p $out/share/man
@@ -180,7 +181,6 @@ let
     ];
     phases = [ "installPhase" "fixupPhase" ];
     dontStrip = true;
-    strictDeps = true;
 
     autoPatchelfIgnoreMissingDeps = [ "libhwloc.so.5" ];
 
@@ -224,7 +224,6 @@ let
     ];
     phases = [ "installPhase" "fixupPhase" ];
     dontStrip = true;
-    strictDeps = true;
 
     autoPatchelfIgnoreMissingDeps = [ "libsycl.so.6" ];
 
@@ -292,7 +291,6 @@ let
     phases = [ "installPhase" "fixupPhase" ];
 
     dontStrip = true;
-    strictDeps = true;
 
     installPhase = ''
       mkdir -p $out/{bin,lib,include}
@@ -381,7 +379,6 @@ let
     phases = [ "installPhase" "fixupPhase" ];
 
     dontStrip = true;
-    strictDeps = true;
 
     installPhase = ''
       mkdir -p $out/{bin,lib}

pkgs/lib.nix

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

pkgs/llvm-ompss2/clang.nix

@@ -1,9 +1,9 @@
 {
-  stdenv
+  llvmPackages_latest
-, llvmPackages_latest
 , lib
 , fetchFromGitHub
 , cmake
+, bash
 , python3
 , perl
 , which
@@ -11,26 +11,24 @@
 , libffi
 , zlib
 , pkg-config
+, gcc # needed to set the rpath of libstdc++ for clang-tblgen
 , enableDebug ? false
 , useGit ? false
 , gitUrl ? "ssh://git@bscpm04.bsc.es/llvm-ompss/llvm-mono.git"
 , gitBranch ? "master"
-, gitCommit ? "872ba63f86edaefc9787984ef3fae9f2f94e0124" # github-release-2025.11
+, gitCommit ? "880e2341c56bad1dc14e8c369fb3356bec19018e"
 }:
 
 let
-  llvmPackages = llvmPackages_latest;
+  stdenv = llvmPackages_latest.stdenv;
-  llvmStdenv = llvmPackages.stdenv;
-  # needed to set the rpath of libstdc++ for clang-tblgen
-  gcc = stdenv.cc;
 
   release = rec {
-    version = "2025.11";
+    version = "2025.06";
     src = fetchFromGitHub {
       owner = "bsc-pm";
       repo = "llvm";
       rev = "refs/tags/github-release-${version}";
-      hash = "sha256-UgwMTUkM9Z87dDH205swZFBeFhrcbLAxginViG40pBM=";
+      hash = "sha256-ww9PpRmtz/M9IyLiZ8rAehx2UW4VpQt+svf4XfKBzKo=";
     };
   };
 
@@ -45,12 +43,11 @@ let
 
   source = if (useGit) then git else release;
 
-in llvmStdenv.mkDerivation {
+in stdenv.mkDerivation {
   pname = "clang-ompss2";
   inherit (source) src version;
 
   enableParallelBuilding = true;
-  strictDeps = true;
 
   passthru = {
     CC = "clang";
@@ -63,12 +60,13 @@ in llvmStdenv.mkDerivation {
   };
 
   nativeBuildInputs = [
+    bash
     cmake
     elfutils
-    llvmPackages.lld
+    llvmPackages_latest.lld
-    perl
     pkg-config
     python3
+    perl
     which
     zlib
   ];
@@ -99,13 +97,8 @@ in llvmStdenv.mkDerivation {
     cd build
     cmakeDir="../llvm"
     cmakeFlagsArray=(
-      "-DLLVM_HOST_TRIPLE=${llvmStdenv.targetPlatform.config}"
+      "-DLLVM_HOST_TRIPLE=${stdenv.targetPlatform.config}"
-    '' + (if "${llvmStdenv.targetPlatform.config}" == "riscv64-unknown-linux-gnu" then ''
-      "-DLLVM_DEFAULT_TARGET_TRIPLE=riscv64-unknown-linux-gnu"
-      "-DLLVM_TARGETS_TO_BUILD=RISCV"
-    '' else ''
       "-DLLVM_TARGETS_TO_BUILD=host"
-    '') + ''
       "-DLLVM_BUILD_LLVM_DYLIB=ON"
       "-DLLVM_LINK_LLVM_DYLIB=ON"
       # Required to run clang-ast-dump and clang-tblgen during build
@@ -114,8 +107,7 @@ in llvmStdenv.mkDerivation {
       "-DCMAKE_CXX_FLAGS_DEBUG=-g -ggnu-pubnames"
       "-DCMAKE_EXE_LINKER_FLAGS_DEBUG=-Wl,--gdb-index"
       "-DLLVM_LIT_ARGS=-sv --xunit-xml-output=xunit.xml"
-      "-DLLVM_ENABLE_PROJECTS=clang;lld"
+      "-DLLVM_ENABLE_PROJECTS=clang;compiler-rt;lld"
-      "-DLLVM_ENABLE_RUNTIMES=compiler-rt"
       "-DLLVM_ENABLE_ASSERTIONS=ON"
       "-DLLVM_INSTALL_TOOLCHAIN_ONLY=ON"
       "-DCMAKE_INSTALL_BINDIR=bin"

pkgs/llvm-ompss2/default.nix

@@ -3,61 +3,44 @@
 , lib
 , gcc
 , clangOmpss2Unwrapped
-
+, openmp ? null
-, openmp
-, useOpenmp  ? false
-, openmpv
-, useOpenmpV ? false
-, nanos6
-, useNanos6 ? false
-, nodes
-, useNodes ? false
-
 , wrapCCWith
 , llvmPackages_latest
+, ompss2rt ? null
 }:
 
 with lib;
 
 let
-  getSplice = target: pkg: if pkg ? "__spliced" && pkg.__spliced ? target then pkg.__spliced."${target}" else pkg;
+  usingNodesAndOmpv = (openmp.pname == "openmp-v" && ompss2rt.pname == "nodes");
-  getSpliceTargetTarget = getSplice "targetTarget";
+  sameNosv = openmp.nosv == ompss2rt.nosv;
-  omp = if useOpenmp then openmp else if useOpenmpV then openmpv else null;
-  ompss2rtUnspliced = if useNanos6 then nanos6 else if useNodes then nodes else null;
-  ompss2rt = getSpliceTargetTarget ompss2rtUnspliced;
-  usingNodesAndOmpv = omp != null && ompss2rt != null && (omp.pname == "openmp-v" && ompss2rt.pname == "nodes");
-  sameNosvUnspliced = omp != null && ompss2rtUnspliced != null && omp.nosv == ompss2rtUnspliced.nosv;
-  sameNosvSpliced = (getSpliceTargetTarget omp.nosv) == ompss2rt.nosv;
 in
 
-assert assertMsg (usingNodesAndOmpv -> sameNosvUnspliced) "OpenMP-V and NODES must share the same nOS-V before splice";
+assert assertMsg (usingNodesAndOmpv -> sameNosv) "OpenMP-V and NODES must share the same nOS-V";
-assert assertMsg (usingNodesAndOmpv -> sameNosvSpliced) "OpenMP-V and NODES must share the same nOS-V after splice";
-assert assertMsg (useOpenmp -> !useOpenmpV) "Either OpenMP or OpenMP-V may be enabled, but not both";
-assert assertMsg (useNanos6 -> !useNodes) "Either Nanos6 or NODES may be enabled, but not both";
 
 let
   homevar = if ompss2rt.pname == "nanos6" then "NANOS6_HOME" else "NODES_HOME";
   rtname  = if ompss2rt.pname == "nanos6" then "libnanos6" else "libnodes";
-  ompname = if omp.pname == "openmp-v" then  "libompv" else "libomp";
+  ompname = if openmp.pname == "openmp-v" then  "libompv" else "libomp";
 
 
   # We need to replace the lld linker from bintools with our linker just built,
   # otherwise we run into incompatibility issues when mixing compiler and linker
   # versions.
-  bintools-unwrapped = llvmPackages_latest.bintools-unwrapped.override {
+  bintools-unwrapped = llvmPackages_latest.tools.bintools-unwrapped.override {
     lld = clangOmpss2Unwrapped;
   };
-  bintools = llvmPackages_latest.bintools.override {
+  bintools = llvmPackages_latest.tools.bintools.override {
     bintools = bintools-unwrapped;
   };
   targetConfig = stdenv.targetPlatform.config;
   inherit gcc;
   cc = clangOmpss2Unwrapped;
   gccVersion = with versions; let v = gcc.version; in concatStringsSep "." [(major v) (minor v) (patch v)];
-in (wrapCCWith {
+in wrapCCWith {
   inherit cc bintools;
   # extraPackages adds packages to depsTargetTargetPropagated
-  extraPackages = optional (omp != null) omp;
+  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
@@ -73,15 +56,15 @@ in (wrapCCWith {
 
     echo "--gcc-toolchain=${gcc}" >> $out/nix-support/cc-cflags
 
-    wrap ${targetConfig}clang++  $wrapper $ccPath/clang++
+    wrap clang++  $wrapper $ccPath/clang++
-    wrap ${targetConfig}clang    $wrapper $ccPath/clang
 
-  '' + optionalString (omp != null) ''
+  '' + 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}" >> $out/nix-support/cc-wrapper-hook
+    echo "export NOSV_HOME=${ompss2rt.nosv}" >> $out/nix-support/cc-wrapper-hook
   '';
-}).overrideAttrs (prev: { passthru = (prev.passthru or {}) // { inherit ompss2rt; }; })
+}
+

pkgs/llvm-ompss2/openmp.nix

@@ -39,9 +39,7 @@ stdenv.mkDerivation rec {
     perl
     pkg-config
     python3
-  ];
+  ] ++ lib.optionals enableNosv [
-
-  buildInputs = lib.optionals enableNosv [
     nosv
   ] ++ lib.optionals enableOvni [
     ovni
@@ -56,7 +54,6 @@ stdenv.mkDerivation rec {
   dontStrip = enableDebug;
 
   separateDebugInfo = true;
-  strictDeps = true;
 
   cmakeFlags = [
     "-DLIBOMP_OMPD_SUPPORT=OFF"
@@ -74,28 +71,6 @@ 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

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

pkgs/mcxx/default.nix

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

pkgs/meteocat-exporter/default.nix

@@ -1,15 +1,12 @@
 { python3Packages, lib }:
 
-python3Packages.buildPythonApplication {
+python3Packages.buildPythonApplication rec {
   pname = "meteocat-exporter";
   version = "1.0";
 
-  pyproject = true;
-
   src = ./.;
 
   doCheck = false;
-  strictDeps = true;
 
   build-system = with python3Packages; [
     setuptools

pkgs/mpich/default.nix

@@ -6,13 +6,6 @@
 , pmix
 , gfortran
 , symlinkJoin
-# Disabled when cross-compiling
-# To fix cross compilation, we should fill the values in:
-# https://github.com/pmodels/mpich/blob/main/maint/fcrosscompile/cross_values.txt.in
-# For each arch
-, enableFortran ? stdenv.hostPlatform == stdenv.buildPlatform
-, perl
-, targetPackages
 }:
 
 let
@@ -22,13 +15,10 @@ let
     paths = [ pmix.dev pmix.out ];
   };
 in mpich.overrideAttrs (old: {
-  buildInputs = old.buildInputs ++ [
+  buildInput = old.buildInputs ++ [
     libfabric
     pmixAll
   ];
-  nativeBuildInputs = old.nativeBuildInputs ++ [
-    perl
-  ];
   configureFlags = [
     "--enable-shared"
     "--enable-sharedlib"
@@ -41,22 +31,10 @@ in mpich.overrideAttrs (old: {
   ] ++ lib.optionals (lib.versionAtLeast gfortran.version "10") [
     "FFLAGS=-fallow-argument-mismatch" # https://github.com/pmodels/mpich/issues/4300
     "FCFLAGS=-fallow-argument-mismatch"
-  ] ++ lib.optionals (!enableFortran) [
-    "--disable-fortran"
   ];
-
-  preFixup = ''
-    sed -i 's:^CC=.*:CC=${targetPackages.stdenv.cc}/bin/${targetPackages.stdenv.cc.targetPrefix}cc:' $out/bin/mpicc
-    sed -i 's:^CXX=.*:CXX=${targetPackages.stdenv.cc}/bin/${targetPackages.stdenv.cc.targetPrefix}c++:' $out/bin/mpicxx
-  '' + lib.optionalString enableFortran ''
-    sed -i 's:^FC=.*:FC=${targetPackages.gfortran or gfortran}/bin/${targetPackages.gfortran.targetPrefix or gfortran.targetPrefix}gfortran:' $out/bin/mpifort
-  '';
-
   hardeningDisable = [ "all" ];
-  strictDeps = true;
 
   meta = old.meta // {
     maintainers = old.meta.maintainers ++ (with lib.maintainers.bsc; [ rarias ]);
-    cross = true;
   };
 })

pkgs/nanos6/default.nix

@@ -16,7 +16,7 @@
 , jemallocNanos6 ? null
 , cachelineBytes ? 64
 , enableGlibcxxDebug ? false
-, enablePapi ? true
+, enablePapi ? stdenv.hostPlatform == stdenv.buildPlatform # Disabled when cross-compiling
 , useGit ? false
 , gitUrl ? "ssh://git@bscpm04.bsc.es/nanos6/nanos6"
 , gitBranch ? "master"
@@ -80,8 +80,7 @@ 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
@@ -96,14 +95,16 @@ 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/nix/add-catchAll.patch

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

pkgs/nix/default.nix

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

pkgs/nixgen/default.nix

@@ -1,23 +0,0 @@
-{
-  stdenv
-, lib
-}:
-
-stdenv.mkDerivation {
-  pname = "nixgen";
-  version = "0.0.1";
-  src = ./nixgen;
-  dontUnpack = true;
-  strictDeps = true;
-  phases = [ "installPhase" ];
-  installPhase = ''
-    mkdir -p $out/bin
-    cp -a $src $out/bin/nixgen
-  '';
-  meta = {
-    description = "Quickly generate flake.nix from command line";
-    maintainers = with lib.maintainers.bsc; [ rarias ];
-    platforms = lib.platforms.linux;
-    license = lib.licenses.gpl3Plus;
-  };
-}

pkgs/nixgen/nixgen

@@ -1,97 +0,0 @@
-#!/bin/sh
-#
-# Copyright (c) 2025, Barcelona Supercomputing Center (BSC)
-# SPDX-License-Identifier: GPL-3.0+
-# Author: Rodrigo Arias Mallo <rodrigo.arias@bsc.es>
-
-function usage() {
-  echo "USAGE: nixgen [-f] [package [...]] [-b package [...]]" >&2
-  echo "  Generates a flake.nix file with the given packages." >&2
-  echo "  After flake.nix is created, use 'nix develop' to enter the shell." >&2
-  echo "OPTIONS" >&2
-  echo "  -f               Overwrite existing flake.nix (default: no)." >&2
-  echo "  packages...      Add these packages to the shell." >&2
-  echo "  -b packages...   Add the dependencies needed to build these packages." >&2
-  echo "EXAMPLE" >&2
-  echo "  $ nixgen ovni bigotes -b nosv tampi" >&2
-  echo "  Adds the packages ovni and bigotes as well as all required dependencies" >&2
-  echo "  to build nosv and tampi." >&2
-  echo "AUTHOR" >&2
-  echo "  Rodrigo Arias Mallo <rodrigo.arias@bsc.es>" >&2
-  exit 1
-}
-
-mode=package
-packages=
-inputsFrom=
-force=
-
-if [[ $# -eq 0 ]]; then
-  usage
-fi
-
-while [[ $# -gt 0 ]]; do
-    case $1 in -b)
-      mode=build
-      shift
-      ;;
-    -f)
-      force=1
-      shift
-      ;;
-    -h)
-      usage
-      ;;
-    -*|--*)
-      echo "error: unknown option $1" >&2
-      exit 1
-      ;;
-    *)
-      if [ "$mode" == "package" ]; then
-        packages+="${packages:+ }$1"
-      else
-        inputsFrom+="${inputsFrom:+ }$1"
-      fi
-      shift
-      ;;
-  esac
-done
-
-if [ ! "$force" -a -e flake.nix ]; then
-  echo "error: flake.nix exists, force overwrite with -f" >&2
-  exit 1
-fi
-
-cat > flake.nix <<EOF
-{
-  inputs.jungle.url = "git+https://jungle.bsc.es/git/rarias/jungle";
-  outputs = { self, jungle }:
-  let
-    nixpkgs = jungle.inputs.nixpkgs;
-    customOverlay = (final: prev: {
-      # Example overlay, for now empty
-    });
-    pkgs = import nixpkgs {
-      system = "x86_64-linux";
-      overlays = [
-        # Apply jungle overlay to get our BSC custom packages
-        jungle.outputs.bscOverlay
-        # And on top apply our local changes to customize for cluster
-        customOverlay
-      ];
-    };
-  in {
-    devShells.x86_64-linux.default = pkgs.mkShell {
-      pname = "devshell";
-      # Include these packages in the shell
-      packages = with pkgs; [
-        $packages
-      ];
-      # The dependencies needed to build these packages will be also included
-      inputsFrom = with pkgs; [
-        $inputsFrom
-      ];
-    };
-  };
-}
-EOF

pkgs/nixtools/default.nix

@@ -16,7 +16,6 @@ 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

@@ -3,6 +3,7 @@
 , lib
 , fetchFromGitHub
 , pkg-config
+, perl
 , numactl
 , hwloc
 , boost
@@ -10,23 +11,22 @@
 , ovni
 , nosv
 , clangOmpss2
-, which
 , useGit ? false
 , gitUrl ? "ssh://git@gitlab-internal.bsc.es/nos-v/nodes.git"
 , gitBranch ? "master"
-, gitCommit ? "511489e71504a44381e0930562e7ac80ac69a848" # version-1.4
+, gitCommit ? "6002ec9ae6eb876d962cc34366952a3b26599ba6"
 }:
 
 with lib;
 
 let
   release = rec {
-    version = "1.4";
+    version = "1.3";
     src = fetchFromGitHub {
       owner = "bsc-pm";
       repo = "nodes";
       rev = "version-${version}";
-      hash = "sha256-+lR/R0l3fGZO3XG7whMorFW2y2YZ0ZFnLeOHyQYrAsQ=";
+      hash = "sha256-cFb9pxcjtkMmH0CsGgUO9LTdXDNh7MCqicgGWawLrsU=";
     };
   };
 
@@ -48,7 +48,6 @@ in
     enableParallelBuilding = true;
     dontStrip = true;
     separateDebugInfo = true;
-    strictDeps = true;
 
     configureFlags = [
       "--with-nosv=${nosv}"
@@ -60,7 +59,6 @@ in
     doCheck = false;
     nativeCheckInputs = [
       clangOmpss2
-      which
     ];
 
     # The "bindnow" flags are incompatible with ifunc resolution mechanism. We

pkgs/nosv/default.nix

@@ -7,25 +7,25 @@
 , numactl
 , hwloc
 , papi
-, enablePapi ? true
+, enablePapi ? stdenv.hostPlatform == stdenv.buildPlatform # Disabled when cross-compiling
 , cacheline ? 64 # bits
 , ovni ? null
 , useGit ? false
 , gitUrl ? "git@gitlab-internal.bsc.es:nos-v/nos-v.git"
 , gitBranch ? "master"
-, gitCommit ? "1108e4786b58e0feb9a16fa093010b763eb2f8e8" # version 4.0.0
+, gitCommit ? "9f47063873c3aa9d6a47482a82c5000a8c813dd8"
 }:
 
 with lib;
 
 let
   release = rec {
-    version = "4.0.0";
+    version = "3.2.0";
     src = fetchFromGitHub {
       owner = "bsc-pm";
       repo = "nos-v";
       rev = "${version}";
-      hash = "sha256-llaq73bd/YxLVKNlMebnUHKa4z3sdcsuDUoVwUxNuw8=";
+      hash = "sha256-yaz92426EM8trdkBJlISmAoG9KJCDTvoAW/HKrasvOw=";
     };
   };
 
@@ -40,17 +40,16 @@ let
 
   source = if (useGit) then git else release;
 in
-  stdenv.mkDerivation {
+  stdenv.mkDerivation rec {
     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
@@ -60,7 +59,6 @@ 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

@@ -1,136 +0,0 @@
-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/osu/default.nix

@@ -24,7 +24,6 @@ stdenv.mkDerivation rec {
 
   doCheck = true;
   enableParallelBuilding = true;
-  strictDeps = true;
   nativeBuildInputs = [ mpiAll ];
   buildInputs = [ mpiAll ];
   hardeningDisable = [ "all" ];
@@ -33,11 +32,6 @@ stdenv.mkDerivation rec {
       "CXX=mpicxx"
   ];
 
-  env = {
-    MPICH_CC="${stdenv.cc}/bin/${stdenv.cc.targetPrefix}cc";
-    MPICH_CXX="${stdenv.cc}/bin/${stdenv.cc.targetPrefix}c++";
-  };
-
   postInstall = ''
     mkdir -p $out/bin
     for f in $(find $out -executable -type f); do
@@ -50,6 +44,5 @@ stdenv.mkDerivation rec {
     homepage = "http://mvapich.cse.ohio-state.edu/benchmarks/";
     maintainers = [ ];
     platforms = lib.platforms.all;
-    cross = true;
   };
 }

pkgs/ovni/default.nix

@@ -7,7 +7,7 @@
 , useGit ? false
 , gitBranch ? "master"
 , gitUrl ? "ssh://git@bscpm04.bsc.es/rarias/ovni.git"
-, gitCommit ? "06432668f346c8bdc1006fabc23e94ccb81b0d8b" # version 1.13.0
+, gitCommit ? "e4f62382076f0cf0b1d08175cf57cc0bc51abc61"
 , enableDebug ? false
 # Only enable MPI if the build is native (fails on cross-compilation)
 , useMpi ? (stdenv.buildPlatform.canExecute stdenv.hostPlatform)
@@ -15,13 +15,13 @@
 
 let
   release = rec {
-    version = "1.13.0";
+    version = "1.12.0";
     src = fetchFromGitHub {
       owner = "bsc-pm";
       repo = "ovni";
       rev = "${version}";
-      hash = "sha256-0l2ryIyWNiZqeYdVlnj/WnQGS3xFCY4ICG8JedX424w=";
+      hash = "sha256-H04JvsVKrdqr3ON7JhU0g17jjlg/jzQ7eTfx9vUNd3E=";
-    } // { shortRev = "0643266"; };
+    } // { shortRev = "a73afcf"; };
   };
 
   git = rec {
@@ -40,7 +40,6 @@ in
     inherit (source) src version;
     dontStrip = true;
     separateDebugInfo = true;
-    strictDeps = true;
     postPatch = ''
       patchShebangs --build test/
     '';

pkgs/papi/default.nix

@@ -1,22 +0,0 @@
-{
-  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

@@ -1,19 +0,0 @@
-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

@@ -12,7 +12,7 @@
 , paraverKernel
 , openssl
 , glibcLocales
-, wrapGAppsHook3
+, wrapGAppsHook
 }:
 
 let
@@ -47,7 +47,6 @@ stdenv.mkDerivation rec {
 
   dontStrip = true;
   enableParallelBuilding = true;
-  strictDeps = true;
 
   preConfigure = ''
     export CFLAGS="-O3"
@@ -65,7 +64,7 @@ stdenv.mkDerivation rec {
     autoconf
     automake
     autoreconfHook
-    wrapGAppsHook3
+    wrapGAppsHook
   ];
 
   buildInputs = [

pkgs/paraver/kernel.nix

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

pkgs/slurm-exporter/default.nix

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

pkgs/sonar/default.nix

@@ -18,7 +18,6 @@ stdenv.mkDerivation rec {
   };
   hardeningDisable = [ "all" ];
   dontStrip = true;
-  strictDeps = true;
   configureFlags = [ "--with-ovni=${ovni}" ];
 
   nativeBuildInputs = [
@@ -36,6 +35,5 @@ stdenv.mkDerivation rec {
     maintainers = with lib.maintainers.bsc; [ rarias ];
     platforms = lib.platforms.linux;
     license = lib.licenses.mit;
-    cross = true;
   };
 }

pkgs/tagaspi/default.nix

@@ -5,19 +5,27 @@
 , automake
 , autoconf
 , libtool
+, mpi
 , autoreconfHook
 , gpi-2
 , boost
 , numactl
 , rdma-core
 , gfortran
+, symlinkJoin
 }:
 
+let
+  mpiAll = symlinkJoin {
+    name = "mpi-all";
+    paths = [ mpi.all ];
+  };
+in
+
 stdenv.mkDerivation rec {
   pname = "tagaspi";
   enableParallelBuilding = true;
   separateDebugInfo = true;
-  strictDeps = true;
 
   version = "2.0";
   src = fetchFromGitHub {
@@ -27,18 +35,16 @@ stdenv.mkDerivation rec {
     hash = "sha256-RGG/Re2uM293HduZfGzKUWioDtwnSYYdfeG9pVrX9EM=";
   };
 
-  nativeBuildInputs = [
+  buildInputs = [
     autoreconfHook
     automake
     autoconf
     libtool
-    gfortran
-  ];
-
-  buildInputs = [
     boost
     numactl
     rdma-core
+    gfortran
+    mpiAll
   ];
 
   dontDisableStatic = true;
@@ -57,6 +63,5 @@ stdenv.mkDerivation rec {
     maintainers = with lib.maintainers.bsc; [ rarias ];
     platforms = lib.platforms.linux;
     license = lib.licenses.gpl3Plus;
-    cross = false; # gpi-2 cannot cross
   };
 }

pkgs/tampi/default.nix

@@ -45,7 +45,6 @@ in stdenv.mkDerivation {
   inherit (source) src version;
   enableParallelBuilding = true;
   separateDebugInfo = true;
-  strictDeps = true;
 
   nativeBuildInputs = [
     autoconf
@@ -69,6 +68,5 @@ in stdenv.mkDerivation {
     maintainers = with lib.maintainers.bsc; [ rarias ];
     platforms = lib.platforms.linux;
     license = lib.licenses.gpl3Plus;
-    cross = true;
   };
 }

pkgs/upc-qaire-exporter/default.nix

@@ -1,15 +1,12 @@
 { python3Packages, lib }:
 
-python3Packages.buildPythonApplication {
+python3Packages.buildPythonApplication rec {
   pname = "upc-qaire-exporter";
   version = "1.0";
 
-  pyproject = true;
-
   src = ./.;
 
   doCheck = false;
-  strictDeps = true;
 
   build-system = with python3Packages; [
     setuptools

test/compilers/clang-openmp-ld.nix

@@ -23,6 +23,9 @@ in stdenv.mkDerivation {
   dontUnpack = true;
   dontConfigure = true;
 
+  # nOS-V requires access to /sys/devices to request NUMA information
+  requiredSystemFeatures = [ "sys-devices" ];
+
   buildInputs = [ openmp ];
 
   buildPhase = ''