{ lib , stdenv , fetchFromGitHub , kernel , bc }: stdenv.mkDerivation rec { pname = "rtl8821ce"; version = "${kernel.version}-unstable-2023-01-01"; src = fetchFromGitHub { owner = "tomaspinho"; repo = "rtl8821ce"; rev = "a3e2f7c1f91e92f2dc788e8fcd7f2986af3d19b6"; sha256 = "sha256-eR4iTkRMnhNEBrUEC+fKlwq3hezNC9mSAQ7D0Wwss/0="; }; hardeningDisable = [ "pic" ]; nativeBuildInputs = [ bc ] ++ kernel.moduleBuildDependencies; makeFlags = kernel.makeFlags; prePatch = '' substituteInPlace ./Makefile \ --replace /lib/modules/ "${kernel.dev}/lib/modules/" \ --replace '$(shell uname -r)' "${kernel.modDirVersion}" \ --replace /sbin/depmod \# \ --replace '$(MODDESTDIR)' "$out/lib/modules/${kernel.modDirVersion}/kernel/net/wireless/" ''; preInstall = '' mkdir -p "$out/lib/modules/${kernel.modDirVersion}/kernel/net/wireless/" ''; enableParallelBuilding = true; meta = with lib; { description = "Realtek rtl8821ce driver"; homepage = "https://github.com/tomaspinho/rtl8821ce"; license = licenses.gpl2Only; platforms = platforms.linux; maintainers = with maintainers; [ hhm ivar ]; broken = stdenv.isAarch64 || ((lib.versions.majorMinor kernel.version) == "5.4" && kernel.isHardened); }; }