Set LLVM_BUILD_NATIVE=ON

m/apex/configuration.nix

@@ -57,11 +57,6 @@
     };
   };
 
-  services.fail2ban.enable = true;
-
-  # 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

pkgs/llvm-ompss2/clang.nix

@@ -17,6 +17,7 @@
 , gitUrl ? "ssh://git@bscpm04.bsc.es/llvm-ompss/llvm-mono.git"
 , gitBranch ? "master"
 , gitCommit ? "872ba63f86edaefc9787984ef3fae9f2f94e0124" # github-release-2025.11
+, buildLlvmPackages
 }:
 
 let
@@ -119,6 +120,8 @@ in stdenv.mkDerivation {
       "-DCMAKE_INSTALL_RPATH=${zlib}/lib:${gcc.cc.lib}/lib"
       "-DLLVM_APPEND_VC_REV=ON"
       "-DLLVM_FORCE_VC_REVISION=${source.version}"
+      "-DLLVM_TABLEGEN_EXE=${buildLlvmPackages.tblgen}/bin/llvm-tblgen"
+      "-DCLANG_TABLEGEN=${buildLlvmPackages.tblgen}/bin/clang-tblgen"
     )
   '';