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|
{
lib,
stdenv,
fetchFromGitHub,
kernel,
kernelModuleMakeFlags,
libdrm,
python3,
}:
let
python3WithLibs = python3.withPackages (
ps: with ps; [
pybind11
]
);
in
stdenv.mkDerivation (finalAttrs: {
pname = "evdi";
version = "1.14.15";
src = fetchFromGitHub {
owner = "DisplayLink";
repo = "evdi";
tag = "v${finalAttrs.version}";
hash = "sha256-tms+UNws+oBmwLvDFaDSIa/bUdSpK+CADodbsip3tRg=";
};
prePatch = ''
substituteInPlace module/Makefile \
--replace-fail '/etc/os-release' '/dev/null'
'';
env.CFLAGS = toString [
"-Wno-error"
"-Wno-error=sign-compare"
];
postBuild = ''
# Don't use makeFlags for userspace stuff
make library pyevdi
'';
nativeBuildInputs = kernel.moduleBuildDependencies;
buildInputs = [
kernel
libdrm
python3WithLibs
];
makeFlags = kernelModuleMakeFlags ++ [
"KVER=${kernel.modDirVersion}"
"KDIR=${kernel.dev}/lib/modules/${kernel.modDirVersion}/build"
"module"
];
hardeningDisable = [
"format"
"pic"
"fortify"
];
installPhase = ''
runHook preInstall
install -Dm755 module/evdi.ko $out/lib/modules/${kernel.modDirVersion}/kernel/drivers/gpu/drm/evdi/evdi.ko
install -Dm755 library/libevdi.so $out/lib/libevdi.so
runHook postInstall
'';
enableParallelBuilding = true;
meta = {
broken = kernel.kernelOlder "4.19";
changelog = "https://github.com/DisplayLink/evdi/releases/tag/v${finalAttrs.version}";
description = "Extensible Virtual Display Interface";
homepage = "https://www.displaylink.com/";
license = with lib.licenses; [
mit
lgpl21Plus
gpl2Only
];
maintainers = [ ];
platforms = lib.platforms.linux;
};
})
|
