Remove gcc from tampi *buildInputs

.gitea/workflows/ci.yaml

@@ -1,15 +0,0 @@
-name: CI
-on:
-  push:
-    branches:
-      - master
-  pull_request:
-    branches:
-      - master
-
-jobs:
-  build:all:
-    runs-on: native
-    steps:
-      - uses: https://gitea.com/ScMi1/checkout@v1.4
-      - run: nix build -L --no-link --print-out-paths .#bsc-ci.all

flake.nix

@@ -2,25 +2,16 @@
   inputs.nixpkgs.url = "nixpkgs";
 
   outputs = { self, nixpkgs, ...}:
-    let
+  let
+    pkgs = import nixpkgs {
       # For now we only support x86
       system = "x86_64-linux";
-      pkgs = import nixpkgs {
-        inherit system;
-        overlays = [ self.overlays.default ];
-      };
-    in
+      overlays = [ self.overlays.default ];
+    };
+  in
     {
       bscOverlay = import ./overlay.nix;
       overlays.default = self.bscOverlay;
-      # full nixpkgs with our overlay applied
-      legacyPackages.${system} = pkgs;
-
-      hydraJobs = {
-        inherit (self.legacyPackages.${system}.bsc-ci) tests pkgs cross;
-      };
-
-      # propagate nixpkgs lib, so we can do bscpkgs.lib
-      inherit (nixpkgs) lib;
+      legacyPackages.x86_64-linux = pkgs;
     };
 }

overlay.nix

@@ -6,6 +6,9 @@ with final.lib;
 let
   callPackage = final.callPackage;
 
+  mkDeps = name: pkgs: final.runCommand name { }
+    "printf '%s\n' ${toString (collect (x: x ? outPath) pkgs)} > $out";
+
   bscPkgs = {
     bench6 = callPackage ./pkgs/bench6/default.nix { };
     bigotes = callPackage ./pkgs/bigotes/default.nix { };
@@ -15,7 +18,7 @@ let
     clangOmpss2NodesOmpv = callPackage ./pkgs/llvm-ompss2/default.nix { ompss2rt = final.nodes; openmp = final.openmpv; };
     clangOmpss2Unwrapped = callPackage ./pkgs/llvm-ompss2/clang.nix { };
     #extrae = callPackage ./pkgs/extrae/default.nix { }; # Broken and outdated
-    gpi-2 = callPackage ./pkgs/gpi-2/default.nix { };
+    #gpi-2 = callPackage ./pkgs/gpi-2/default.nix { }; # Broken: https://jungle.bsc.es/git/rarias/bscpkgs/issues/7
     intelPackages_2023 = callPackage ./pkgs/intel-oneapi/2023.nix { };
     jemallocNanos6 = callPackage ./pkgs/nanos6/jemalloc.nix { };
     lmbench = callPackage ./pkgs/lmbench/default.nix { };
@@ -41,79 +44,61 @@ let
     stdenvClangOmpss2Nanos6 = final.stdenv.override { cc = final.clangOmpss2Nanos6; allowedRequisites = null; };
     stdenvClangOmpss2Nodes = final.stdenv.override { cc = final.clangOmpss2Nodes; allowedRequisites = null; };
     stdenvClangOmpss2NodesOmpv = final.stdenv.override { cc = final.clangOmpss2NodesOmpv; allowedRequisites = null; };
-    tagaspi = callPackage ./pkgs/tagaspi/default.nix { };
+    #tagaspi = callPackage ./pkgs/tagaspi/default.nix { }; # Broken due gpi-2
     tampi = callPackage ./pkgs/tampi/default.nix { };
     wxparaver = callPackage ./pkgs/paraver/default.nix { };
   };
 
-  tests = rec {
-    #hwloc = callPackage ./test/bugs/hwloc.nix { }; # Broken, no /sys
-    #sigsegv = callPackage ./test/reproducers/sigsegv.nix { };
-    hello-c = callPackage ./test/compilers/hello-c.nix { };
-    hello-cpp = callPackage ./test/compilers/hello-cpp.nix { };
-    lto = callPackage ./test/compilers/lto.nix { };
-    asan = callPackage ./test/compilers/asan.nix { };
-    intel2023-icx-c   = hello-c.override   { stdenv = final.intelPackages_2023.stdenv; };
-    intel2023-icc-c   = hello-c.override   { stdenv = final.intelPackages_2023.stdenv-icc; };
-    intel2023-icx-cpp = hello-cpp.override { stdenv = final.intelPackages_2023.stdenv; };
-    intel2023-icc-cpp = hello-cpp.override { stdenv = final.intelPackages_2023.stdenv-icc; };
-    intel2023-ifort   = callPackage ./test/compilers/hello-f.nix {
-      stdenv = final.intelPackages_2023.stdenv-ifort;
-    };
-    clangOmpss2-lto   = lto.override       { stdenv = final.stdenvClangOmpss2Nanos6; };
-    clangOmpss2-asan  = asan.override      { stdenv = final.stdenvClangOmpss2Nanos6; };
-    clangOmpss2-task  = callPackage ./test/compilers/ompss2.nix {
-      stdenv = final.stdenvClangOmpss2Nanos6;
-    };
-    clangNodes-task = callPackage ./test/compilers/ompss2.nix {
-      stdenv = final.stdenvClangOmpss2Nodes;
-    };
-    clangNosvOpenmp-task = callPackage ./test/compilers/clang-openmp.nix {
-      stdenv = final.stdenvClangOmpss2Nodes;
-    };
-    clangNosvOmpv-nosv = callPackage ./test/compilers/clang-openmp-nosv.nix {
-      stdenv = final.stdenvClangOmpss2NodesOmpv;
-    };
-    clangNosvOmpv-ld = callPackage ./test/compilers/clang-openmp-ld.nix {
-      stdenv = final.stdenvClangOmpss2NodesOmpv;
-    };
-  };
-
-  pkgs = filterAttrs (_: isDerivation) bscPkgs;
-
-  crossTargets = [ "riscv64" ];
-  cross = prev.lib.genAttrs crossTargets (target:
-    final.pkgsCross.${target}.bsc-ci.pkgs
-  );
-
-  buildList = name: paths:
-    final.runCommandLocal name { } ''
-      printf '%s\n' ${toString paths} | tee $out
-    '';
-
-  buildList' = name: paths:
-    final.runCommandLocal name { } ''
-      deps="${toString paths}"
-      cat $deps
-      printf '%s\n' $deps >$out
-    '';
-
-  crossList = builtins.mapAttrs (t: v: buildList t (builtins.attrValues v)) cross;
-
-  pkgsList = buildList "ci-pkgs" (builtins.attrValues pkgs);
-  testList = buildList "ci-tests" (collect isDerivation tests);
-
-  all = buildList' "ci-all" [ pkgsList testList ];
-
 in bscPkgs // {
   # Prevent accidental usage of bsc attribute
   bsc = throw "the bsc attribute is deprecated, packages are now in the root";
 
   # Internal for our CI tests
   bsc-ci = {
-    inherit pkgs pkgsList;
-    inherit tests testList;
-    inherit cross crossList;
-    inherit all;
+    test = rec {
+      #hwloc = callPackage ./test/bugs/hwloc.nix { }; # Broken, no /sys
+      #sigsegv = callPackage ./test/reproducers/sigsegv.nix { };
+      hello-c = callPackage ./test/compilers/hello-c.nix { };
+      hello-cpp = callPackage ./test/compilers/hello-cpp.nix { };
+      lto = callPackage ./test/compilers/lto.nix { };
+      asan = callPackage ./test/compilers/asan.nix { };
+      intel2023-icx-c   = hello-c.override   { stdenv = final.intelPackages_2023.stdenv; };
+      intel2023-icc-c   = hello-c.override   { stdenv = final.intelPackages_2023.stdenv-icc; };
+      intel2023-icx-cpp = hello-cpp.override { stdenv = final.intelPackages_2023.stdenv; };
+      intel2023-icc-cpp = hello-cpp.override { stdenv = final.intelPackages_2023.stdenv-icc; };
+      intel2023-ifort   = callPackage ./test/compilers/hello-f.nix {
+        stdenv = final.intelPackages_2023.stdenv-ifort;
+      };
+      clangOmpss2-lto   = lto.override       { stdenv = final.stdenvClangOmpss2Nanos6; };
+      clangOmpss2-asan  = asan.override      { stdenv = final.stdenvClangOmpss2Nanos6; };
+      clangOmpss2-task  = callPackage ./test/compilers/ompss2.nix {
+        stdenv = final.stdenvClangOmpss2Nanos6;
+      };
+      clangNodes-task = callPackage ./test/compilers/ompss2.nix {
+        stdenv = final.stdenvClangOmpss2Nodes;
+      };
+      clangNosvOpenmp-task = callPackage ./test/compilers/clang-openmp.nix {
+        stdenv = final.stdenvClangOmpss2Nodes;
+      };
+      clangNosvOmpv-nosv = callPackage ./test/compilers/clang-openmp-nosv.nix {
+        stdenv = final.stdenvClangOmpss2NodesOmpv;
+      };
+      clangNosvOmpv-ld = callPackage ./test/compilers/clang-openmp-ld.nix {
+        stdenv = final.stdenvClangOmpss2NodesOmpv;
+      };
+    };
+
+    pkgs = final.runCommand "ci-pkgs" { }
+      "printf '%s\n' ${toString (collect isDerivation bscPkgs)} > $out";
+
+    tests = final.runCommand "ci-tests" { }
+      "printf '%s\n' ${toString (collect isDerivation final.bsc-ci.test)} > $out";
+
+    all = final.runCommand "ci-all" { }
+    ''
+      deps="${toString [ final.bsc-ci.pkgs final.bsc-ci.tests ]}"
+      cat $deps
+      printf '%s\n' $deps > $out
+    '';
   };
 }

pkgs/gpi-2/default.nix

@@ -34,8 +34,6 @@ stdenv.mkDerivation rec {
 
   enableParallelBuilding = true;
 
-  patches = [ ./rdma-core.patch ./max-mem.patch ];
-
   preConfigure = ''
     patchShebangs autogen.sh
     ./autogen.sh

pkgs/gpi-2/max-mem.patch

@@ -1,10 +0,0 @@
---- a/tests/tests/segments/max_mem.c	2025-09-12 13:30:53.449353591 +0200
-+++ b/tests/tests/segments/max_mem.c	2025-09-12 13:33:49.750352401 +0200
-@@ -1,5 +1,7 @@
- #include <test_utils.h>
- 
-+gaspi_size_t gaspi_get_system_mem (void);
-+
- /* Test allocates 45% of system memory and creates a segment that
-    large or if several ranks per node exist, divided among that
-    number */

pkgs/gpi-2/rdma-core.patch

@@ -1,12 +0,0 @@
---- a/src/devices/ib/GPI2_IB.h	2025-09-12 13:25:31.564181121 +0200
-+++ b/src/devices/ib/GPI2_IB.h	2025-09-12 13:24:49.105422150 +0200
-@@ -26,6 +26,9 @@ along with GPI-2. If not, see <http://ww
- 
- #include "GPI2_Dev.h"
- 
-+/* Missing prototype as driver.h is now private */
-+int ibv_read_sysfs_file(const char *dir, const char *file, char *buf, size_t size);
-+
- #define GASPI_GID_INDEX   (0)
- #define PORT_LINK_UP      (5)
- #define MAX_INLINE_BYTES  (128)

pkgs/llvm-ompss2/clang.nix

@@ -43,22 +43,20 @@ let
 
   source = if (useGit) then git else release;
 
-in stdenv.mkDerivation {
+in stdenv.mkDerivation rec {
   pname = "clang-ompss2";
   inherit (source) src version;
 
   enableParallelBuilding = true;
+  isClang = true;
 
   passthru = {
     CC = "clang";
     CXX = "clang++";
-
-    isClang = true;
-    isClangWithOmpss = true;
-
-    inherit gcc zlib;
   };
 
+  isClangWithOmpss = true;
+
   nativeBuildInputs = [
     bash
     cmake