nixpkgs/pkgs/os-specific/linux/ena/default.nix
2020-12-18 10:24:12 +08:00

42 lines
1.1 KiB
Nix

{ stdenv, fetchFromGitHub, kernel }:
stdenv.mkDerivation rec {
version = "2.3.0";
name = "ena-${version}-${kernel.version}";
src = fetchFromGitHub {
owner = "amzn";
repo = "amzn-drivers";
rev = "ena_linux_${version}";
sha256 = "sha256-ho6yKCgYo3p50leQUCmzNO/3wqzSzs27Eash3AWBaiE=";
};
hardeningDisable = [ "pic" ];
nativeBuildInputs = kernel.moduleBuildDependencies;
# linux 3.12
NIX_CFLAGS_COMPILE = "-Wno-error=implicit-function-declaration";
configurePhase = ''
cd kernel/linux/ena
substituteInPlace Makefile --replace '/lib/modules/$(BUILD_KERNEL)' ${kernel.dev}/lib/modules/${kernel.modDirVersion}
'';
installPhase = ''
strip -S ena.ko
dest=$out/lib/modules/${kernel.modDirVersion}/misc
mkdir -p $dest
cp ena.ko $dest/
xz $dest/ena.ko
'';
meta = with stdenv.lib; {
description = "Amazon Elastic Network Adapter (ENA) driver for Linux";
homepage = "https://github.com/amzn/amzn-drivers";
license = licenses.gpl2;
maintainers = [ maintainers.eelco ];
platforms = platforms.linux;
};
}