{ lib, stdenv, fetchFromGitHub, kernel, bc, nukeReferences }: stdenv.mkDerivation rec { pname = "rtl8812au"; version = "${kernel.version}-5.9.3.2.20210427"; src = fetchFromGitHub { owner = "gordboy"; repo = "rtl8812au-5.9.3.2"; rev = "6ef5d8fcdb0b94b7490a9a38353877708fca2cd4"; sha256 = "sha256-czExf4z0nf7XEJ1YnRSB3CrGV6NTmUKDiZjLmrh6Hwo="; }; nativeBuildInputs = [ bc nukeReferences ]; buildInputs = kernel.moduleBuildDependencies; hardeningDisable = [ "pic" "format" ]; prePatch = '' substituteInPlace ./Makefile \ --replace /lib/modules/ "${kernel.dev}/lib/modules/" \ --replace '$(shell uname -r)' "${kernel.modDirVersion}" \ --replace /sbin/depmod \# \ --replace '$(MODDESTDIR)' "$out/lib/modules/${kernel.modDirVersion}/kernel/net/wireless/" ''; makeFlags = [ "ARCH=${stdenv.hostPlatform.linuxArch}" "KSRC=${kernel.dev}/lib/modules/${kernel.modDirVersion}/build" ("CONFIG_PLATFORM_I386_PC=" + (if (stdenv.hostPlatform.isi686 || stdenv.hostPlatform.isx86_64) then "y" else "n")) ("CONFIG_PLATFORM_ARM_RPI=" + (if (stdenv.hostPlatform.isAarch32 || stdenv.hostPlatform.isAarch64) then "y" else "n")) ] ++ lib.optional (stdenv.hostPlatform != stdenv.buildPlatform) [ "CROSS_COMPILE=${stdenv.cc.targetPrefix}" ]; preInstall = '' mkdir -p "$out/lib/modules/${kernel.modDirVersion}/kernel/net/wireless/" ''; postInstall = '' nuke-refs $out/lib/modules/*/kernel/net/wireless/*.ko ''; enableParallelBuilding = true; meta = with lib; { description = "Driver for Realtek 802.11ac, rtl8812au, provides the 8812au mod"; homepage = "https://github.com/gordboy/rtl8812au-5.9.3.2"; license = licenses.gpl2Only; platforms = platforms.linux; maintainers = with maintainers; [ fortuneteller2k ]; broken = kernel.kernelOlder "4.10" || kernel.isHardened; }; }