Files
nix-config/pkgs/lact/default.nix
2025-03-23 16:37:17 +01:00

92 lines
2.8 KiB
Nix

{ lib
, rustPlatform
, stdenv
, fetchFromGitHub
, blueprint-compiler
, pkg-config
, wrapGAppsHook4
, gdk-pixbuf
, gtk4
, libdrm
, vulkan-loader
, coreutils
, nix-update-script
, hwdata
, fuse
}:
rustPlatform.buildRustPackage rec {
pname = "lact";
version = "0.7.2";
src = fetchFromGitHub {
owner = "ilya-zlobintsev";
repo = "LACT";
rev = "v${version}";
hash = "sha256-6nNt/EnJKHdldjpCW2pLPBkU5TLGEaqtnUUBraeRa3I=";
#rev = "e472dec45682f96a272b77d368791121e10ba7da";
#hash = "sha256-d081f49ojJzz0N28lIu3NZ8SSvSuoz2HfjQl5Zu8PpU=";
};
useFetchCargoVendor = true;
cargoHash = "sha256-NoWngD0LJ+cteoQIJ0iye0MZgmLuuxN2YHHyMqeEABc=";
nativeBuildInputs =
[ blueprint-compiler pkg-config wrapGAppsHook4 rustPlatform.bindgenHook ];
buildInputs = [ gdk-pixbuf gtk4 libdrm vulkan-loader hwdata fuse ];
# we do this here so that the binary is usable during integration tests
RUSTFLAGS = lib.optionalString stdenv.targetPlatform.isElf
(lib.concatStringsSep " " [
"-C link-arg=-Wl,-rpath,${lib.makeLibraryPath [ vulkan-loader libdrm ]}"
"-C link-arg=-Wl,--add-needed,${vulkan-loader}/lib/libvulkan.so"
"-C link-arg=-Wl,--add-needed,${libdrm}/lib/libdrm.so"
]);
checkFlags = [
# tries and fails to initialize gtk
"--skip=app::pages::thermals_page::fan_curve_frame::tests::set_get_curve"
"--skip=tests::snapshot_everything"
];
postPatch = ''
substituteInPlace lact-daemon/src/server/system.rs \
--replace-fail 'Command::new("uname")' 'Command::new("${coreutils}/bin/uname")'
substituteInPlace res/lactd.service \
--replace-fail ExecStart={lact,$out/bin/lact}
substituteInPlace res/io.github.lact-linux.desktop \
--replace-fail Exec={lact,$out/bin/lact}
# read() looks for the database in /usr/share so we use read_from_file() instead
substituteInPlace lact-daemon/src/server/handler.rs \
--replace-fail 'Database::read()' 'Database::read_from_file("${hwdata}/share/hwdata/pci.ids")'
'';
postInstall = ''
install -Dm444 res/lactd.service -t $out/lib/systemd/system
install -Dm444 res/io.github.lact-linux.desktop -t $out/share/applications
install -Dm444 res/io.github.lact-linux.png -t $out/share/pixmaps
'';
postFixup = lib.optionalString stdenv.targetPlatform.isElf ''
patchelf $out/bin/.lact-wrapped \
--add-needed libvulkan.so \
--add-needed libdrm.so \
--add-rpath ${lib.makeLibraryPath [ vulkan-loader libdrm ]}
'';
passthru.updateScript = nix-update-script { };
meta = {
description = "Linux GPU Configuration Tool for AMD and NVIDIA";
homepage = "https://github.com/ilya-zlobintsev/LACT";
license = lib.licenses.mit;
maintainers = with lib.maintainers; [ figsoda atemu ];
platforms = lib.platforms.linux;
mainProgram = "lact";
};
}