with structuredAttrs lists will be bash arrays which cannot be exported which will be a issue with some patches and some wrappers like cc-wrapper this makes it clearer that NIX_CFLAGS_COMPILE must be a string as lists in env cause a eval failure
43 lines
1.2 KiB
Nix
43 lines
1.2 KiB
Nix
{ lib, stdenv, fetchFromGitHub, kernel, libdrm }:
|
|
|
|
stdenv.mkDerivation rec {
|
|
pname = "evdi";
|
|
version = "unstable-2022-10-13";
|
|
|
|
src = fetchFromGitHub {
|
|
owner = "DisplayLink";
|
|
repo = pname;
|
|
rev = "bdc258b25df4d00f222fde0e3c5003bf88ef17b5";
|
|
hash = "sha256-mt+vEp9FFf7smmE2PzuH/3EYl7h89RBN1zTVvv2qJ/o=";
|
|
};
|
|
|
|
env.NIX_CFLAGS_COMPILE = "-Wno-error -Wno-error=sign-compare";
|
|
|
|
nativeBuildInputs = kernel.moduleBuildDependencies;
|
|
|
|
buildInputs = [ kernel libdrm ];
|
|
|
|
makeFlags = kernel.makeFlags ++ [
|
|
"KVER=${kernel.modDirVersion}"
|
|
"KDIR=${kernel.dev}/lib/modules/${kernel.modDirVersion}/build"
|
|
];
|
|
|
|
hardeningDisable = [ "format" "pic" "fortify" ];
|
|
|
|
installPhase = ''
|
|
install -Dm755 module/evdi.ko $out/lib/modules/${kernel.modDirVersion}/kernel/drivers/gpu/drm/evdi/evdi.ko
|
|
install -Dm755 library/libevdi.so $out/lib/libevdi.so
|
|
'';
|
|
|
|
enableParallelBuilding = true;
|
|
|
|
meta = with lib; {
|
|
description = "Extensible Virtual Display Interface";
|
|
maintainers = with maintainers; [ eyjhb ];
|
|
platforms = platforms.linux;
|
|
license = with licenses; [ lgpl21Only gpl2Only ];
|
|
homepage = "https://www.displaylink.com/";
|
|
broken = kernel.kernelOlder "4.19" || stdenv.isAarch64;
|
|
};
|
|
}
|