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{ lib
, stdenv
, fetchFromGitHub
, pciutils
, pkg-config
, python3
}:
stdenv.mkDerivation rec {
pname = "x86info";
version = "unstable-2021-08-07";
src = fetchFromGitHub {
owner = "kernelslacker";
repo = pname;
rev = "061ea35ecb0697761b6260998fa2045b8bb0be68";
hash = "sha256-/qWioC4dV1bQkU4SiTR8duYqoGIMIH7s8vuAXi75juo=";
};
nativeBuildInputs = [
pkg-config
python3
];
buildInputs = [
pciutils
];
# causes redefinition of _FORTIFY_SOURCE
hardeningDisable = [ "fortify3" ];
postBuild = ''
patchShebangs lsmsr/createheader.py
make -C lsmsr
'';
installPhase = ''
mkdir -p $out/bin
cp x86info $out/bin
cp lsmsr/lsmsr $out/bin
'';
meta = {
description = "Identification utility for the x86 series of processors";
longDescription = ''
x86info will identify all Intel/AMD/Centaur/Cyrix/VIA CPUs. It leverages
the cpuid kernel module where possible. it supports parsing model specific
registers (MSRs) via the msr kernel module. it will approximate processor
frequency, and identify the cache sizes and layout.
'';
platforms = [ "i686-linux" "x86_64-linux" ];
license = lib.licenses.gpl2;
homepage = "https://github.com/kernelslacker/x86info";
maintainers = with lib.maintainers; [ jcumming ];
};
}
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