{ lib, stdenv, fetchFromGitHub, kernel }: stdenv.mkDerivation rec { pname = "lttng-modules-${kernel.version}"; version = "2.13.13"; src = fetchFromGitHub { owner = "lttng"; repo = "lttng-modules"; rev = "v${version}"; hash = "sha256-iA3B838EUU5rFWCL8BAubkTrTO1itDFp5d1653OPnS0="; }; nativeBuildInputs = kernel.moduleBuildDependencies; hardeningDisable = [ "pic" ]; env.NIX_CFLAGS_COMPILE = "-Wno-error=implicit-function-declaration"; makeFlags = kernel.makeFlags ++ [ "KERNELDIR=${kernel.dev}/lib/modules/${kernel.modDirVersion}/build" "INSTALL_MOD_PATH=${placeholder "out"}" ]; installTargets = [ "modules_install" ]; enableParallelBuilding = true; meta = with lib; { description = "Linux kernel modules for LTTng tracing"; homepage = "https://lttng.org/"; license = with licenses; [ lgpl21Only gpl2Only mit ]; platforms = platforms.linux; maintainers = [ maintainers.bjornfor ]; broken = (lib.versions.majorMinor kernel.modDirVersion) == "5.10" || (lib.versions.majorMinor kernel.modDirVersion) == "5.4"; }; }