49 lines
1.4 KiB
Nix
49 lines
1.4 KiB
Nix
{
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lib,
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stdenv,
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pkgs,
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fetchFromGitHub,
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gcc,
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device ? "/dev/deskPi",
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...
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}: let
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pname = "deskpi-tools";
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version = "current-20240723";
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src = fetchFromGitHub {
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owner = "DeskPi-Team";
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repo = "deskpi";
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rev = "e421d1e6bd9afb545b6bbfc6b30e306975e77e44";
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hash = "sha256-cetBXTqe8zZXpn5jjZ/g61j9y39exKWIvJH9IMgJj5c=";
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};
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in
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stdenv.mkDerivation rec {
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inherit pname version src;
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nativeBuildInputs = [gcc];
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dontConfigure = true;
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postPatch = ''
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substituteInPlace installation/drivers/c/pwmFanControl.c --replace '/dev/ttyUSB0' '${device}'
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substituteInPlace installation/drivers/c/pwmFanControl.c --replace 'conf_info[1]=75' 'conf_info[1]=0'
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substituteInPlace installation/drivers/c/pwmFanControl.c --replace 'conf_info[3]=75' 'conf_info[3]=50'
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substituteInPlace installation/drivers/c/pwmFanControl.c --replace 'conf_info[5]=100' 'conf_info[5]=75'
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substituteInPlace installation/drivers/c/safeCutOffPower.c --replace '/dev/ttyUSB0' '${device}'
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'';
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buildPhase = ''
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runHook preBuild
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cd installation/drivers/c
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make clean all
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runHook postBuild
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'';
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installPhase = ''
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runHook preInstall
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mkdir -p $out/bin
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install -m755 ./pwmFanControl64 $out/bin/pwmFanControl
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install -m755 ./safeCutOffPower64 $out/bin/safeCutOffPower
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runHook postInstall
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'';
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}
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