70ea99cfa8
Add linux kernel modules needed to do kernel tracing with LTTng. To make them available to lttng in NixOS, add this to configuration.nix: boot.extraModulePackages = [ pkgs.linuxPackages.lttngModules ];
32 lines
811 B
Nix
32 lines
811 B
Nix
{ stdenv, fetchurl, kernelDev }:
|
|
|
|
stdenv.mkDerivation rec {
|
|
pname = "lttng-modules-2.2.1";
|
|
name = "${pname}-${kernelDev.version}";
|
|
|
|
src = fetchurl {
|
|
url = "https://lttng.org/files/lttng-modules/${pname}.tar.bz2";
|
|
sha256 = "00ww1443ssv614s1ix6zby8llaf6zzlxcf5k4w7jsyji47ng33m2";
|
|
};
|
|
|
|
patches = [ ./lttng-fix-build-error-on-linux-3.2.patch ];
|
|
|
|
preConfigure = ''
|
|
export KERNELDIR="${kernelDev}/lib/modules/${kernelDev.modDirVersion}/build"
|
|
export INSTALL_MOD_PATH="$out"
|
|
'';
|
|
|
|
installPhase = ''
|
|
make modules_install
|
|
'';
|
|
|
|
meta = with stdenv.lib; {
|
|
description = "Linux kernel modules for LTTng tracing";
|
|
homepage = http://lttng.org/;
|
|
license = with licenses; [ lgpl21 gpl2 mit ];
|
|
platforms = platforms.linux;
|
|
maintainers = [ maintainers.bjornfor ];
|
|
};
|
|
|
|
}
|