pkgs/os-specific/linux/vmm_clock/default.nix

   1 { stdenv, lib, fetchFromGitHub, kernel }:
   2
   3 stdenv.mkDerivation rec {
   4   pname = "vmm_clock";
   5   version = "0.2.0";
   6
   7   src = fetchFromGitHub {
   8     owner = "voutilad";
   9     repo = "vmm_clock";
  10     rev = version;
  11     hash = "sha256-8z/N/dbkeFd40sH7jatNmSS62B88tC0jVgNljhxslOo=";
  12   };
  13
  14   hardeningDisable = [ "pic" "format" ];
  15   nativeBuildInputs = kernel.moduleBuildDependencies;
  16
  17   extraConfig = ''
  18     CONFIG_RTC_HCTOSYS yes
  19   '';
  20
  21   makeFlags = kernel.makeFlags ++ [
  22     "DEPMOD=echo"
  23     "INSTALL_MOD_PATH=$(out)"
  24     "KERNELRELEASE=${kernel.modDirVersion}"
  25     "KERNELDIR=${kernel.dev}/lib/modules/${kernel.modDirVersion}/build"
  26   ];
  27
  28   meta = with lib; {
  29     description =
  30       "Experimental implementation of a kvmclock-derived clocksource for Linux guests under OpenBSD's hypervisor";
  31     homepage = "https://github.com/voutilad/vmm_clock";
  32     license = licenses.gpl2Plus;
  33     maintainers = with maintainers; [ qbit ];
  34     platforms = [ "i686-linux" "x86_64-linux" ];
  35   };
  36
  37   enableParallelBuilding = true;
  38 }