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nixpkgs/pkgs/os-specific/linux/vmm_clock/default.nix
Aaron Bieber c54682539b os-specific/linux/vmm_clock: mark kernels older than 4.19 as broken
Upstream mentions[1] the oldest tested kernel is 4.19, so mark anything
older as broken.

ZHF: #172160

[1] https://github.com/voutilad/vmm_clock#tested-platforms-and-configs
2022-05-09 06:37:09 -06:00

40 lines
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Nix

{ stdenv, lib, fetchFromGitHub, kernel }:
stdenv.mkDerivation rec {
name = "vmm_clock";
version = "0.1.0";
src = fetchFromGitHub {
owner = "voutilad";
repo = "vmm_clock";
rev = "${version}";
sha256 = "0hg7ywznh6v11fywsz6f7w298bxph0wwm046zqaqncjvr4aizla4";
};
hardeningDisable = [ "pic" "format" ];
nativeBuildInputs = kernel.moduleBuildDependencies;
extraConfig = ''
CONFIG_RTC_HCTOSYS yes
'';
makeFlags = kernel.makeFlags ++ [
"DEPMOD=echo"
"INSTALL_MOD_PATH=$(out)"
"KERNELRELEASE=${kernel.modDirVersion}"
"KERNELDIR=${kernel.dev}/lib/modules/${kernel.modDirVersion}/build"
];
meta = with lib; {
broken = kernel.kernelOlder "4.19";
description =
"Experimental implementation of a kvmclock-derived clocksource for Linux guests under OpenBSD's hypervisor";
homepage = "https://github.com/voutilad/vmm_clock";
license = licenses.gpl2;
maintainers = with maintainers; [ qbit ];
platforms = platforms.linux;
};
enableParallelBuilding = true;
}