nixpkgs/pkgs/os-specific/linux/checksec/default.nix

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{ lib, stdenv, fetchFromGitHub, makeWrapper, file, findutils
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, binutils-unwrapped, glibc, coreutils, sysctl, openssl
}:
stdenv.mkDerivation rec {
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pname = "checksec";
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version = "2.4.0";
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src = fetchFromGitHub {
owner = "slimm609";
repo = "checksec.sh";
rev = version;
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sha256 = "1gbbq85d3g3mnm3xvgvi2085aba7qc3cmsbwn76al50ax1518j2q";
};
patches = [ ./0001-attempt-to-modprobe-config-before-checking-kernel.patch ];
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nativeBuildInputs = [ makeWrapper ];
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installPhase = let
path = stdenv.lib.makeBinPath [
findutils file binutils-unwrapped sysctl openssl
];
in ''
mkdir -p $out/bin
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install checksec $out/bin
substituteInPlace $out/bin/checksec --replace /lib/libc.so.6 ${glibc.out}/lib/libc.so.6
substituteInPlace $out/bin/checksec --replace "/usr/bin/id -" "${coreutils}/bin/id -"
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wrapProgram $out/bin/checksec \
--prefix PATH : ${path}
'';
meta = with lib; {
description = "A tool for checking security bits on executables";
homepage = "https://www.trapkit.de/tools/checksec/";
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license = licenses.bsd3;
platforms = platforms.linux;
maintainers = with maintainers; [ thoughtpolice globin ];
};
}