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{ lib
, stdenv
, fetchFromGitHub
, makeBinaryWrapper
, coreutils
, binutils-unwrapped
}:
stdenv.mkDerivation (finalAttrs: {
pname = "spectre-meltdown-checker";
version = "0.46";
src = fetchFromGitHub {
owner = "speed47";
repo = "spectre-meltdown-checker";
rev = "v${finalAttrs.version}";
hash = "sha256-M4ngdtp2esZ+CSqZAiAeOnKtaK8Ra+TmQfMsr5q5gkg=";
};
prePatch = ''
substituteInPlace spectre-meltdown-checker.sh \
--replace /bin/echo ${coreutils}/bin/echo
'';
nativeBuildInputs = [ makeBinaryWrapper ];
installPhase = ''
runHook preInstall
install -Dm755 spectre-meltdown-checker.sh $out/bin/spectre-meltdown-checker
wrapProgram $out/bin/spectre-meltdown-checker \
--prefix PATH : ${lib.makeBinPath [ binutils-unwrapped ]}
runHook postInstall
'';
meta = {
description = "Spectre & Meltdown vulnerability/mitigation checker for Linux";
homepage = "https://github.com/speed47/spectre-meltdown-checker";
license = lib.licenses.gpl3;
maintainers = [ lib.maintainers.dotlambda ];
platforms = lib.platforms.linux;
};
})
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