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Enable optimization for hydra ISO.

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This commit is contained in:
Tom Alexander
2025-03-30 21:56:27 -04:00
parent 295ac24361
commit 33f582d17a
3 changed files with 10 additions and 26 deletions
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27
nix/configuration/hosts/hydra/optimized_build.nix
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@@ -18,23 +18,12 @@
# "kvm"
# "nixos-test"
];
}
(lib.mkIf (!config.me.buildingIso) {
nix.settings.system-features = lib.mkForce [
"gccarch-znver4"
"gccarch-x86-64-v3"
"gccarch-x86-64-v4"
"benchmark"
"big-parallel"
# "kvm"
# "nixos-test"
];
# nixpkgs.hostPlatform = {
# gcc.arch = "alderlake";
# gcc.tune = "alderlake";
# system = "x86_64-linux";
# };
nixpkgs.hostPlatform = {
gcc.arch = "znver4";
gcc.tune = "znver4";
system = "x86_64-linux";
};
nixpkgs.overlays = [
(
@@ -79,10 +68,6 @@
];
boot.kernelPackages = pkgs.linuxPackagesFor pkgs.linux_znver4;
})
(lib.mkIf (config.me.buildingIso) {
boot.kernelPackages = pkgs.linuxPackagesFor pkgs.linux_6_13;
boot.supportedFilesystems = [ "zfs" ];
})
}
];
}