removed hostPlatform from portal-1

common/optional/x86-64-v3.nix

@@ -0,0 +1,9 @@
+{
+  nixpkgs.hostPlatform = {
+    system = "x86_64-linux";
+    gcc = {
+      arch = "x86-64-v3";
+      tune = "generic";
+    };
+  };
+}

systems/bob/default.nix

@@ -14,7 +14,7 @@
     "${inputs.self}/common/optional/systemd-boot.nix"
     "${inputs.self}/common/optional/tailscale.nix"
     "${inputs.self}/common/optional/update.nix"
-    "${inputs.self}/common/optional/yubikey.nix"
+    "${inputs.self}/common/optional/x86-64-v3.nix"
     "${inputs.self}/common/optional/zfs"
     ./hardware.nix
     ./syncthing.nix

systems/brain/default.nix

@@ -9,6 +9,7 @@
     "${inputs.self}/common/optional/systemd-boot.nix"
     "${inputs.self}/common/optional/tailscale.nix"
     "${inputs.self}/common/optional/update.nix"
+    "${inputs.self}/common/optional/x86-64-v3.nix"
     "${inputs.self}/common/optional/zfs"
     ./docker
     ./hardware.nix

systems/jeeves/default.nix

@@ -15,6 +15,7 @@ in
     "${inputs.self}/common/optional/syncthing_base.nix"
     "${inputs.self}/common/optional/tailscale.nix"
     "${inputs.self}/common/optional/update.nix"
+    "${inputs.self}/common/optional/x86-64-v3.nix"
     "${inputs.self}/common/optional/zfs"
     ./monitoring
     ./docker

systems/portal-1/default.nix

@@ -10,13 +10,12 @@
     "${inputs.self}/users/richie"
     "${inputs.self}/common/global"
     "${inputs.self}/common/optional/tailscale.nix"
+    "${inputs.self}/common/optional/x86-64-v3.nix"
     ./disk-config.nix
     ./haproxy
     ./monitoring.nix
   ];
 
-  nixpkgs.hostPlatform = "x86_64-linux";
-
   boot = {
     # Avoid consuming the VM's limited memory for /tmp.
     tmp.useTmpfs = false;

systems/rhapsody-in-green/default.nix

@@ -9,6 +9,7 @@
     "${inputs.self}/common/optional/syncthing_base.nix"
     "${inputs.self}/common/optional/systemd-boot.nix"
     "${inputs.self}/common/optional/tailscale.nix"
+    "${inputs.self}/common/optional/x86-64-v3.nix"
     "${inputs.self}/common/optional/yubikey.nix"
     "${inputs.self}/common/optional/zfs"
     ./hardware.nix