nixpkgs/pkgs/os-specific/linux/lttng-modules/default.nix
Bjørn Forsman 7dbd9a6378 lttng-modules: use kernel.moduleBuildDependencies
Instead of explicitly depending on libelf, use
kernel.moduleBuildDependencies which was introduced in 1e77d0b975
("kernel 4.14 require libelf to compile modules.").
2018-06-08 18:25:39 +02:00

39 lines
1.1 KiB
Nix

{ stdenv, fetchurl, kernel }:
stdenv.mkDerivation rec {
pname = "lttng-modules-${version}";
name = "${pname}-${kernel.version}";
version = "2.10.5";
src = fetchurl {
url = "https://lttng.org/files/lttng-modules/lttng-modules-${version}.tar.bz2";
sha256 = "07rs01zwr4bmjamplix5qz1c6mb6wdawb68vyn0w6wx68ppbpnxq";
};
buildInputs = kernel.moduleBuildDependencies;
hardeningDisable = [ "pic" ];
NIX_CFLAGS_COMPILE = [ "-Wno-error=implicit-function-declaration" ];
preConfigure = ''
export KERNELDIR="${kernel.dev}/lib/modules/${kernel.modDirVersion}/build"
export INSTALL_MOD_PATH="$out"
'';
installTargets = [ "modules_install" ];
enableParallelBuilding = true;
meta = with stdenv.lib; {
description = "Linux kernel modules for LTTng tracing";
homepage = https://lttng.org/;
license = with licenses; [ lgpl21 gpl2 mit ];
platforms = platforms.linux;
maintainers = [ maintainers.bjornfor ];
broken = builtins.compareVersions kernel.version "3.18" == -1
|| builtins.compareVersions kernel.version "4.16" == 1;
};
}