nixpkgs/pkgs/os-specific/linux/wireguard/default.nix
2017-11-19 04:41:16 +01:00

72 lines
1.7 KiB
Nix

{ stdenv, fetchurl, libmnl, kernel ? null }:
# module requires Linux >= 3.10 https://www.wireguard.io/install/#kernel-requirements
assert kernel != null -> stdenv.lib.versionAtLeast kernel.version "3.10";
let
name = "wireguard-${version}";
version = "0.0.20171111";
src = fetchurl {
url = "https://git.zx2c4.com/WireGuard/snapshot/WireGuard-${version}.tar.xz";
sha256 = "0mqix3v4qqwwa7hcd0h5rcwhc7yvm9jcl8b3v1vc4sj0m637fd6r";
};
meta = with stdenv.lib; {
homepage = https://www.wireguard.com/;
downloadPage = https://git.zx2c4.com/WireGuard/refs/;
description = "A prerelease of an experimental VPN tunnel which is not to be depended upon for security";
maintainers = with maintainers; [ ericsagnes mic92 zx2c4 ];
license = licenses.gpl2;
platforms = platforms.linux;
};
module = stdenv.mkDerivation {
inherit src meta name;
preConfigure = ''
cd src
sed -i '/depmod/,+1d' Makefile
'';
hardeningDisable = [ "pic" ];
KERNELDIR = "${kernel.dev}/lib/modules/${kernel.modDirVersion}/build";
INSTALL_MOD_PATH = "\${out}";
NIX_CFLAGS = ["-Wno-error=cpp"];
buildPhase = "make module";
};
tools = stdenv.mkDerivation {
inherit src meta name;
preConfigure = "cd src";
buildInputs = [ libmnl ];
enableParallelBuilding = true;
makeFlags = [
"WITH_BASHCOMPLETION=yes"
"WITH_WGQUICK=yes"
"WITH_SYSTEMDUNITS=yes"
"DESTDIR=$(out)"
"PREFIX=/"
"-C" "tools"
];
buildPhase = "make tools";
postInstall = ''
substituteInPlace $out/lib/systemd/system/wg-quick@.service \
--replace /usr/bin $out/bin
'';
};
in if kernel == null
then tools
else module