nixpkgs/pkgs/os-specific/linux/checksec/default.nix
2020-10-29 11:12:50 +00:00

40 lines
1.2 KiB
Nix

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