pkgs/by-name/cp/cpu-energy-meter/package.nix

   1 { lib
   2 , stdenv
   3 , fetchFromGitHub
   4 , libcap
   5 }:
   6 stdenv.mkDerivation rec {
   7   pname = "cpu-energy-meter";
   8   version = "1.2";
   9
  10   src = fetchFromGitHub {
  11     owner = "sosy-lab";
  12     repo = "cpu-energy-meter";
  13     rev = version;
  14     hash = "sha256-QW65Z8mRYLHcyLeOtNAHjwPNWAUP214wqIYclK+whFw=";
  15   };
  16
  17   postPatch = ''
  18     substituteInPlace Makefile \
  19       --replace "DESTDIR :=" "DESTDIR := $out" \
  20       --replace "PREFIX := /usr/local" "PREFIX :="
  21   '';
  22
  23   buildInputs = [ libcap ];
  24
  25   env.NIX_CFLAGS_COMPILE = "-fcommon";
  26
  27   postInstall = ''
  28     install -Dm444 -t $out/etc/udev/rules.d $src/debian/additional_files/59-msr.rules
  29   '';
  30
  31   meta = with lib; {
  32     description = "Tool for measuring energy consumption of Intel CPUs";
  33     homepage = "https://github.com/sosy-lab/cpu-energy-meter";
  34     changelog = "https://github.com/sosy-lab/cpu-energy-meter/blob/main/CHANGELOG.md";
  35     maintainers = with maintainers; [ lorenzleutgeb ];
  36     license = licenses.bsd3;
  37     platforms = [ "x86_64-linux" ];
  38     mainProgram = "cpu-energy-meter";
  39   };
  40 }