146 lines
3.3 KiB
Nix
146 lines
3.3 KiB
Nix
{
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stdenv,
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lib,
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checkbashisms,
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coreutils,
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ethtool,
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fetchFromGitHub,
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gawk,
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gnugrep,
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gnused,
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hdparm,
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iw,
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kmod,
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makeWrapper,
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pciutils,
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perl,
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perlcritic,
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shellcheck,
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smartmontools,
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systemd,
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util-linux,
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x86_energy_perf_policy,
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# RDW only works with NetworkManager, and thus is optional with default off
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enableRDW ? false,
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networkmanager,
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}:
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stdenv.mkDerivation rec {
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pname = "tlp";
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version = "1.7.0";
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src = fetchFromGitHub {
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owner = "linrunner";
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repo = "TLP";
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rev = version;
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hash = "sha256-kjtszDLlnIkBi3yU/AyGSV8q7QBuZbDhsqJ8AvULb0M=";
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};
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# XXX: See patch files for relevant explanations.
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patches = [
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./patches/0001-makefile-correctly-sed-paths.patch
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./patches/0002-reintroduce-tlp-sleep-service.patch
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];
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postPatch = ''
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substituteInPlace Makefile --replace-fail ' ?= /usr/' ' ?= /'
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'';
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buildInputs = [ perl ];
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nativeBuildInputs = [ makeWrapper ];
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# XXX: While [1] states that DESTDIR should not be used, and that the correct
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# variable to set is, in fact, PREFIX, tlp thinks otherwise. The Makefile for
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# tlp concerns itself only with DESTDIR [2] (possibly incorrectly) and so we set
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# that as opposed to PREFIX, despite what [1] says.
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#
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# [1]: https://github.com/NixOS/nixpkgs/issues/65718
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# [2]: https://github.com/linrunner/TLP/blob/ab788abf4936dfb44fbb408afc34af834230a64d/Makefile#L4-L46
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makeFlags = [
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"TLP_NO_INIT=1"
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"TLP_WITH_ELOGIND=0"
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"TLP_WITH_SYSTEMD=1"
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"DESTDIR=${placeholder "out"}"
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];
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installTargets =
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[
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"install-tlp"
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"install-man"
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]
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++ lib.optionals enableRDW [
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"install-rdw"
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"install-man-rdw"
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];
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doCheck = true;
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nativeCheckInputs = [
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checkbashisms
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perlcritic
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shellcheck
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];
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checkTarget = [ "checkall" ];
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# TODO: Consider using resholve here
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postInstall =
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let
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paths = lib.makeBinPath (
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[
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coreutils
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ethtool
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gawk
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gnugrep
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gnused
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hdparm
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iw
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kmod
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pciutils
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perl
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smartmontools
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systemd
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util-linux
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]
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++ lib.optional enableRDW networkmanager
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++ lib.optional (lib.meta.availableOn stdenv.hostPlatform x86_energy_perf_policy) x86_energy_perf_policy
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);
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in
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''
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fixup_perl=(
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$out/share/tlp/tlp-pcilist
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$out/share/tlp/tlp-readconfs
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$out/share/tlp/tlp-usblist
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)
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for f in "''${fixup_perl[@]}"; do
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wrapProgram "$f" --prefix PATH : "${paths}"
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done
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fixup_bash=(
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$out/bin/*
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$out/etc/NetworkManager/dispatcher.d/*
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$out/lib/udev/tlp-*
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$out/sbin/*
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$out/share/tlp/bat.d/*
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$out/share/tlp/func.d/*
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$out/share/tlp/tlp-func-base
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)
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for f in "''${fixup_bash[@]}"; do
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sed -i '2iexport PATH=${paths}:$PATH' "$f"
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done
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rm -rf $out/var
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rm -rf $out/share/metainfo
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'';
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meta = with lib; {
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description = "Advanced Power Management for Linux";
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homepage = "https://linrunner.de/en/tlp/docs/tlp-linux-advanced-power-management.html";
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changelog = "https://github.com/linrunner/TLP/releases/tag/${version}";
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platforms = platforms.linux;
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mainProgram = "tlp";
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maintainers = with maintainers; [
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abbradar
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lovesegfault
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];
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license = licenses.gpl2Plus;
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};
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}
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