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flake: modify object accordingly to file to patch

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This commit is contained in:
Giulio De Pasquale 2024-03-13 18:03:42 +00:00
commit 021ad79e03
1 changed files with 42 additions and 41 deletions
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83
flake.nix
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@ -4,49 +4,50 @@
nixpkgs.url = "nixpkgs/release-23.05";
};
outputs = {
self,
nixpkgs,
utils,
}:
utils.lib.eachDefaultSystem (system: let
pkgs = (import nixpkgs) {
inherit system;
};
rev = "af2616a252c990a8435bf86cf4788ce435474e24";
hash = "sha256-yocxfo7YvBCpHVV/ZhNQssyd3L9jvMFP7tz0cQucLr4=";
in rec {
# `nix develop`
devShell = pkgs.mkShell {
nativeBuildInputs = with pkgs; [jq patch];
};
})
outputs = { self, nixpkgs, utils, }:
utils.lib.eachDefaultSystem
(system:
let
pkgs = (import nixpkgs) {
inherit system;
};
rev = "af2616a252c990a8435bf86cf4788ce435474e24";
hash = "sha256-yocxfo7YvBCpHVV/ZhNQssyd3L9jvMFP7tz0cQucLr4=";
in
rec {
# `nix develop`
devShell = pkgs.mkShell {
nativeBuildInputs = with pkgs; [ jq patch ];
};
})
// {
overlay = final: prev: {
nvidia-patch = rev: hash: let
inherit (nixpkgs.lib) importJSON;
extract = final.callPackage ./extract.nix {};
jsons = extract rev hash;
createPatch = prefix: rev: hash: driverPackage:
driverPackage.overrideAttrs ({
version,
preFixup ? "",
...
}: let
patchList = importJSON "${jsons}/${prefix}patch-list.json";
patch = patchList.${version};
object = "libnvidia-encode.so";
in {
preFixup =
preFixup
+ ''
sed -i '${patch}' $out/lib/${object}.${version}
'';
});
in {
patch-nvenc = createPatch "" rev hash;
patch-fbc = createPatch "fbc-" rev hash;
};
nvidia-patch = rev: hash:
let
inherit (nixpkgs.lib) importJSON;
extract = final.callPackage ./extract.nix { };
jsons = extract rev hash;
createPatch = prefix: object: rev: hash: driverPackage:
driverPackage.overrideAttrs ({ version
, preFixup ? ""
, ...
}:
let
patchList = importJSON "${jsons}/${prefix}patch-list.json";
patch = patchList.${version};
in
{
preFixup =
preFixup
+ ''
sed -i '${patch}' $out/lib/${object}.${version}
'';
});
in
{
patch-nvenc = createPatch "" "libnvidia-encode.so" rev hash;
patch-fbc = createPatch "fbc-" "libnvidia-fbc.so" rev hash;
};
};
};
}