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{ lib, stdenv, fetchFromGitHub
, dbus, cmake, pkgconfig
, glib, udev, polkit, libmodule
, pcre, libXdmcp, util-linux, libpthreadstubs
, enableDdc ? true, ddcutil
, enableDpms ? true, libXext
, enableGamma ? true, libXrandr
, enableScreen ? true }:
stdenv.mkDerivation rec {
pname = "clightd";
version = "4.2";
src = fetchFromGitHub {
owner = "FedeDP";
repo = "Clightd";
rev = version;
sha256 = "07z1m1x7nnczd51sg7m2lb6rb2c37c8glsnbrlq44hx176sj9cmj";
};
# dbus-1.pc has datadir=/etc
SYSTEM_BUS_DIR = "${placeholder "out"}/share/dbus-1/system-services";
# systemd.pc has prefix=${systemd.out}
MODULE_LOAD_DIR = "${placeholder "out"}/lib/modules-load.d";
# polkit-gobject-1.pc has prefix=${polkit.out}
POLKIT_ACTION_DIR = "${placeholder "out"}/share/polkit-1/actions";
postPatch = ''
sed -i "s@/etc@$out\0@" CMakeLists.txt
sed -i "s@pkg_get_variable(SYSTEM_BUS_DIR.*@set(SYSTEM_BUS_DIR $SYSTEM_BUS_DIR)@" CMakeLists.txt
sed -i "s@pkg_get_variable(MODULE_LOAD_DIR.*@set(MODULE_LOAD_DIR $MODULE_LOAD_DIR)@" CMakeLists.txt
sed -i "s@pkg_get_variable(POLKIT_ACTION_DIR.*@set(POLKIT_ACTION_DIR $POLKIT_ACTION_DIR)@" CMakeLists.txt
'';
cmakeFlags = with lib;
optional enableDdc "-DENABLE_DDC=1"
++ optional enableDpms "-DENABLE_DPMS=1"
++ optional enableGamma "-DENABLE_GAMMA=1"
++ optional enableScreen "-DENABLE_SCREEN=1";
nativeBuildInputs = [
dbus
cmake
pkgconfig
];
buildInputs = with lib; [
glib
udev
polkit
libmodule
pcre
libXdmcp
util-linux
libpthreadstubs
] ++ optional enableDdc ddcutil
++ optional enableDpms libXext
++ optional enableGamma libXrandr;
postInstall = ''
mkdir -p $out/bin
ln -svT $out/lib/clightd/clightd $out/bin/clightd
'';
meta = with lib; {
description = "Linux bus interface that changes screen brightness/temperature";
homepage = "https://github.com/FedeDP/Clightd";
platforms = platforms.linux;
license = licenses.gpl3;
maintainers = with maintainers; [
eadwu
];
};
}
|
