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{ lib, stdenv, fetchFromGitHub, kernel, libdrm }:
stdenv.mkDerivation rec {
pname = "evdi";
version = "unstable-2021-07-07";
src = fetchFromGitHub {
owner = "DisplayLink";
repo = pname;
rev = "b0b2c80eb63f9b858b71afa772135f434aea192a";
sha256 = "sha256-io+CbZovGjEJjwtmARFH23Djt933ONoHMDoea+i6xFo=";
};
nativeBuildInputs = kernel.moduleBuildDependencies;
buildInputs = [ kernel libdrm ];
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
'';
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" || kernel.kernelAtLeast "5.15" || stdenv.isAarch64;
};
}
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