40 lines
1 KiB
Nix
40 lines
1 KiB
Nix
{ lib
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, stdenv
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, fetchFromGitHub
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, libcap
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}:
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stdenv.mkDerivation rec {
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pname = "cpu-energy-meter";
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version = "1.2";
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src = fetchFromGitHub {
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owner = "sosy-lab";
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repo = "cpu-energy-meter";
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rev = version;
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hash = "sha256-QW65Z8mRYLHcyLeOtNAHjwPNWAUP214wqIYclK+whFw=";
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};
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postPatch = ''
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substituteInPlace Makefile \
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--replace "DESTDIR :=" "DESTDIR := $out" \
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--replace "PREFIX := /usr/local" "PREFIX :="
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'';
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buildInputs = [ libcap ];
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env.NIX_CFLAGS_COMPILE = "-fcommon";
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postInstall = ''
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install -Dm444 -t $out/etc/udev/rules.d $src/debian/additional_files/59-msr.rules
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'';
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meta = with lib; {
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description = "Tool for measuring energy consumption of Intel CPUs";
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homepage = "https://github.com/sosy-lab/cpu-energy-meter";
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changelog = "https://github.com/sosy-lab/cpu-energy-meter/blob/main/CHANGELOG.md";
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maintainers = with maintainers; [ lorenzleutgeb ];
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license = licenses.bsd3;
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platforms = [ "x86_64-linux" ];
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mainProgram = "cpu-energy-meter";
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};
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}
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